Abrégé

Disclosed is a single-material all-plastic lotion pump, including a main body, a pressing head, a barrel body, a one-way liquid outlet mechanism and a tubular spring; a guide hole communicates the inside of the main body from two opposite ports thereof; the press head is in an inserted connection with one port of the main body in a pressable manner, and is provided with a liquid outlet channel; the barrel body is in an inserted connection with the other port of the main body, and has a liquid inlet channel in a bottom wall; the one-way liquid outlet mechanism passes through the guide hole, and has an import channel and an export channel; and the tubular spring is compressed between the one-way liquid outlet mechanism and the bottom wall of the barrel body, and is connected and communicated with the import and liquid inlet channels at both ends, respectively.

Classes IPC  ?

• B05B 11/10 - Dispositions de pompage pour transférer le contenu du récipient vers une chambre de pompage par un effet d'aspiration et forcer le contenu à sortir par la buse de distribution

Abrégé

An all-plastic pump comprising an outer cover, a plastic spring, an inner cover and a pressing head. The pump includes an accessory cavity in the outer cover, with a conveying hole. A tubular plastic spring is positioned within the cavity, surrounding the conveying hole. Supporting rods are arranged circumferentially on an inner wall of the plastic spring's port, with one end of the rods connected to a baffle. The inner cover surrounds the plastic spring, and a stop tube is inserted through the supporting rods, with its port sealing against the baffle. The pressing head, mounted in a pressable manner, includes a discharging hole, pressing sheet, and conveying tube. When pressed, the pressing sheet compresses the plastic spring, causing separation between the baffle and stop tube, allowing fluid discharge.

Classes IPC  ?

• B05B 11/10 - Dispositions de pompage pour transférer le contenu du récipient vers une chambre de pompage par un effet d'aspiration et forcer le contenu à sortir par la buse de distribution

Abrégé

The disclosure provides a single material all plastic lotion pump and a storage bottle of application thereof, and the pump includes a plastic pump casing, a plastic pressing head, a plastic cylinder casing and a plastic double piston mechanism; the plastic pump casing is provided with a material delivery tube that communicates between the inside and outside; and the overall material of the disclosure is plastic, soft rubber, etc., there is no need for disassembly operation in case of recycling, and the full plastic lotion pump can be directly recycled, which greatly improves the recycling efficiency, greatly reduces the recycling cost, and effectively solves the problem of difficult recycling of the existing lotion pump head.

Classes IPC  ?

• B05B 11/10 - Dispositions de pompage pour transférer le contenu du récipient vers une chambre de pompage par un effet d'aspiration et forcer le contenu à sortir par la buse de distribution

Abrégé

Disclosed are a single-material all-plastic pump and a storage bottle applied thereby, mainly including a plastic pressing head, a plastic pump casing, a plastic piston mechanism and a plastic reset spring; the plastic pressing head is in a pressable connection with the plastic pump casing, and has a discharge hole which is connected and communicated with a discharge end of the plastic piston mechanism; the plastic piston mechanism is disposed inside the plastic pressing head and the plastic pump casing, has a feed end which is connected and communicated with a material guide hose, and is used to control the opening and closing of the discharge hole and the material guide hose; the plastic reset spring is sleeved outside the plastic piston mechanism and compressed between the plastic pressing head and the plastic pump casing; and therefore, materials used in the solution are generally plastic, soft rubber, etc.

Classes IPC  ?

• B05B 11/10 - Dispositions de pompage pour transférer le contenu du récipient vers une chambre de pompage par un effet d'aspiration et forcer le contenu à sortir par la buse de distribution

Abrégé

A single-material all-plastic pump and a material storage bottle using same. The single-material all-plastic pump comprises a plastic press head (10), a plastic pump housing (20), a plastic piston mechanism (30), and a plastic reset spring (40); the plastic press head is in pressing connection with the plastic pump housing, and a discharging hole (11) of the plastic press head is connected to and communicated with a discharging end of the plastic piston mechanism; the plastic piston mechanism is provided inside the plastic press head and the plastic pump housing, and a feeding end of the plastic piston mechanism is connected to and communicated with a material guiding flexible plastic tube (50) so as to control opening and closing of the discharging hole and the material guiding flexible plastic tube; the plastic reset spring is sleeved outside the plastic piston mechanism, and the plastic reset spring is compressed between the plastic press head and the plastic pump housing. The whole material is plastic, flexible plastic, etc., e.g., the plastic reset spring completely replaces an existing metal spring, i.e., a disassembling operation is not required during recycling, and the all-plastic pump can be directly recycled and treated. Therefore, the recycling efficiency is greatly improved, and recycling costs are also greatly reduced, and the problem of difficulty in recycling existing pumps is practically solved.

Classes IPC  ?

• B65D 47/34 - Fermetures avec évacuation par pompage

Abrégé

A single-material all-plastic lotion pump and a storage bottle applying same. The all-plastic lotion pump comprises: a plastic pump housing (10), a plastic pressing head (20), a plastic cylinder housing (30) and a plastic double-piston mechanism (40); the plastic pump housing (10) is provided with a material conveying tube (11) which communicates the inside and the outside of the plastic pump housing (10); the plastic pressing head (20) is in pressing connection with the material conveying tube (11), and a material output hole (21) of the plastic pressing head (20) is connected to and communicated with the material conveying tube (11); one port of the plastic cylinder housing (30) surrounds a tube opening of the material conveying tube (11), and a different port of the plastic cylinder housing (30) is connected to and communicated with a material guide rubber hose (50); the plastic double-piston mechanism (40) is movably arranged in the plastic cylinder housing (30), a material output end thereof is connected to and communicated with the material output hole (21), a material input end thereof is a structure which controls opening and closing when the plastic pressing head (20) is pressed, and an open material input end thereof is communicated with the material guide rubber hose (50). The all-plastic lotion pump is made entirely of plastic, soft rubber, etc., and does not need to be disassembled for recycling but rather can be directly recycled, thereby improving recycling efficiency, reducing recycling cost, and solving the problem that existing lotion pump heads are difficult to recycle.

Classes IPC  ?

• B05B 11/00 - Appareillages monoblocs tenus à la main dans lesquels l'écoulement du contenu est produit par la force musculaire de l'opérateur au moment de l'utilisation
• B65D 47/34 - Fermetures avec évacuation par pompage
• B65D 1/02 - Bouteilles ou réceptacles similaires, à cols ou à ouvertures rétrécies analogues, conçus pour verser le contenu

Abrégé

A single-material all-plastic emulsion pump, comprising a main body (10), a pressing head (20), a cylinder body (30), a one-way liquid outlet mechanism (40), and a tubular spring (50) that are made of a same plastic material. A guide hole (11) is formed inside the main body, and the guide hole communicates two end openings, facing away from each other, of the main body; the pressing head is in inserting connection to an end opening of the main body in a pressable manner, and the pressing head is provided with a liquid outlet passage (21); the cylinder body is in inserting connection to the other end opening of the main body, the cylinder body surrounds the guide hole, and the bottom wall of the cylinder body is provided with a liquid inlet passage (31); the one-way liquid outlet mechanism passes through the guide hole, the one-way liquid outlet mechanism is provided with a guide-in passage (41) and a guide-out passage (42), the guide-out passage and the liquid outlet passage are connected and communicated, and when the pressing head is pressed, the one-way liquid outlet mechanism is used for communicating the guide-in passage and the guide-out passage; the tubular spring is compressed between the one-way liquid outlet mechanism and the bottom wall of the cylinder body, one end of the tubular spring is connected and communicated with the guide-in passage, and the other end of the tubular spring is connected and communicated with the liquid inlet passage; therefore, the entire emulsion pump is made of a same material, and material classification is not required during recycling.

Classes IPC  ?

• B65D 47/34 - Fermetures avec évacuation par pompage
• B05B 11/00 - Appareillages monoblocs tenus à la main dans lesquels l'écoulement du contenu est produit par la force musculaire de l'opérateur au moment de l'utilisation
• A45D 34/00 - Récipients ou accessoires spécialement conçus pour l'emploi de produits de toilette ou cosmétiques liquides, p. ex. de parfums

Abrégé

The disclosure discloses a dual-spring all-plastic vacuum pump which includes a base and a pressing head. A feeding hole is formed in a bottom of the base, an accommodating cavity is defined by assembly of the pressing head and the base, the feeding hole is in communication with the accommodating cavity, and a limiting cover, a plastic one-way spring, a discharging member and a plastic reset spring are disposed in the accommodating cavity. The limiting cover surrounds the feeding hole, a guide hole in a top of the limiting cover is in communication with an interior of the limiting cover, the plastic one-way spring is clamped between the base and the limiting cover, a fixed end of the plastic one-way spring is in connection and communication with the feeding hole, a stressed end of the plastic one-way spring is in communication with the guide hole, and the fixed end and the stress are opposite. The discharging member is disposed between the pressing head and the limiting cover, the discharging member penetrates through the guide hole and is in communication with the stressed end, and the discharging member is configured to receive materials to the pressing head for output. The plastic reset spring is clamped between the discharging member and the limiting cover. Pressing of the pressing head is configured to push the discharging member to compress the plastic one-way spring. By means of the solution, a metal spring is replaced with a plastic spring, and the problem that an existing pump head is inconvenient to directly recycle is practically solved.

Classes IPC  ?

• B05B 11/00 - Appareillages monoblocs tenus à la main dans lesquels l'écoulement du contenu est produit par la force musculaire de l'opérateur au moment de l'utilisation
• B05B 11/10 - Dispositions de pompage pour transférer le contenu du récipient vers une chambre de pompage par un effet d'aspiration et forcer le contenu à sortir par la buse de distribution

Abrégé

The disclosure provides an anti-pollution bottle cap comprising a cap body, a liquid drainage one-way valve and an air intake one-way valve. A liquid drainage hole and an air intake hole are disposed in the cap body and both communicated with an inside of the cap body. The liquid drainage one-way valve is disposed in a space enclosed by the cap body. The liquid drainage hole is blocked by the liquid drainage one-way valve in one way so as to be opened during toppling operation. The air intake one-way valve is disposed in the space enclosed by the cap body. The air intake hole is blocked by the air intake one-way valve in one way so as to be closed during toppling operation. In application, the anti-pollution bottle cap will be installed on a bottle for matched use, so that a user can normally drain liquid through the liquid drainage hole only by squeezing the bottle. When use is stopped, through blockage of the liquid drainage one-way valve to the liquid drainage hole, adherends on the body surface of the user are prevented from entering the bottle, contents will not be polluted, and the problem that an existing bottle cap is likely to pollute contents is practically solved.

Classes IPC  ?

• B65D 47/20 - Fermetures avec dispositifs de décharge autres que des pompes comportant des éléments fonctionnant à la main pour commander l'évacuation
• B65D 35/46 - Fermetures avec valves
• B65D 41/10 - Capuchons ou couvercles en forme de capuchons conçus pour être mis en place par déformation permanente des parties en prise sur la paroi
• B65D 47/08 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures articulées ou à charnières
• B65D 49/10 - Aménagements pour plusieurs soupapes

Abrégé

An anti-pollution bottle cap, comprising a cap body (10), a liquid output one-way valve (20) and an air intake one-way valve (30). A liquid output hole (11) and an air intake hole (12) are provided in the cap body (10), and the liquid output hole (11) and the air intake hole (12) are both in communication with the interior of the cap body (10); the liquid output one-way valve (20) is arranged in a space enclosed by the cap body (10), and the liquid output one-way valve (20) blocks the liquid output hole (11) in a one-way manner, so as to communicate the liquid output hole (11) during a pouring operation; the air intake one-way valve (30) is arranged in the space enclosed by the cap body (10), and the air intake one-way valve (30) blocks the air intake hole (12) in a one-way manner, so as to close the air intake hole (12) during a pouring operation; and when in use, the anti-pollution bottle cap is mounted onto a bottle (40) so as to use in a matching manner therewith, such that a user only needs to press the bottle (40), liquid can be normally discharged via the liquid output hole (11), and when not in use, the liquid output one-way valve (20) blocks the liquid output hole (11), the substance adhered to the body surface of the user is prevented from entering the bottle, such that content within the bottle cannot be polluted.

Classes IPC  ?

• B65D 47/20 - Fermetures avec dispositifs de décharge autres que des pompes comportant des éléments fonctionnant à la main pour commander l'évacuation
• B65D 51/16 - Fermetures non prévues ailleurs avec moyens pour laisser partir l'air ou le gaz
• B65D 47/08 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures articulées ou à charnières
• B65D 47/32 - Fermetures avec dispositifs de décharge autres que des pompes comportant des évents
• B65D 51/24 - Fermetures non prévues ailleurs combinées avec dispositifs auxiliaires pour des buts autres que la fermeture
• B65D 53/00 - Éléments d'étanchéité ou d'emballageÉtanchéité réalisée par matériaux liquides ou plastiques
• A45D 34/00 - Récipients ou accessoires spécialement conçus pour l'emploi de produits de toilette ou cosmétiques liquides, p. ex. de parfums

Abrégé

A dual-spring all-plastic vacuum pump, comprising a base (10) and a pressing head (20). A feeding hole is provided in the bottom of the base (10); the pressing head (20) and the base (10) are assembled to enclose an accommodating cavity (12); a feeding hole (11) is in communication with the accommodating cavity (12); a limiting cover (30), a plastic one-way spring (40), a discharging member (50) and a plastic reset spring (60) are arranged in the accommodating cavity (12); the limiting cover (30) surrounds the outside of the feeding hole (11), and a guide hole (31) in the top of the limiting cover (30) is in communication with the interior of the limiting cover; the plastic one-way spring (40) is clamped between the base (10) and the limiting cover (30), an opposite fixed end (41) of the plastic one-way spring (40) is in communication connection with the feeding hole (11), and a force-bearing end (42) is in communication with the guide hole; the discharging member (50) is arranged between the pressing head (20) and the limiting cover (30), the discharging member (50) passes through the guide hole (31) to be in communication with the force-bearing end (42), and the discharging member (50) is used for receiving materials for outputting at the pressing head (20); the plastic reset spring (60) is clamped between the discharging member (50) and the limiting cover (30); and the pressing of the pressing head is used for pushing the discharging member (50) to compress the plastic one-way spring (40). According the the present invention, the plastic spring is used for replacing a metal spring, such that the problem of an existing pump head being inconvenient to directly recycle and reuse is practically solved.

Classes IPC  ?

• B65D 47/34 - Fermetures avec évacuation par pompage
• B65D 83/16 - Moyens d'actionnement
• B05B 11/00 - Appareillages monoblocs tenus à la main dans lesquels l'écoulement du contenu est produit par la force musculaire de l'opérateur au moment de l'utilisation

Abrégé

An all-plastic pump, comprising an outer cover (10), a tubular plastic spring (20), an inner cover (30) and a pressing head (40). An accessory cavity (11) is defined by the outer cover (10), and a material conveying hole (12) is provided in the accessory cavity (11); the plastic spring (20) surrounds the material conveying hole (12), a plurality of supporting rods (21) are circumferentially arranged on an inner wall of the plastic spring (20), and the plurality of supporting rods (21) are connected to a baffle (22); the plastic spring (20) is surrounded by the inner cover (30), and a blocking pipe (31) is arranged inside the inner cover (30) and penetrates the space surrounded by the supporting rods (21) to abut against the baffle (22) in a sealed manner; the pressing head (40) is installed in the accessory cavity (11) in such a manner that the pressing head can be pressed, the pressing head (40) is provided with a discharging hole (41), a pressing piece (42) and a conveying pipe (43), the pressing piece (42) is opposite an end face of the plastic spring (20), the conveying pipe (43) is inserted into the blocking pipe (31), and the conveying pipe (43) is connected to the discharging hole (41) in a communicating manner; and the pressing of the pressing head (40) is used for pushing the pressing piece (42) to push and press the plastic spring (20), such that the baffle (22) and the blocking pipe (31) are separated from each other. Therefore, the opening and closing of a pump head can still be achieved, and a metal spring can be replaced with the plastic spring (2), thereby practically solving the problem of it being inconvenient to directly recycle existing pump heads.

Classes IPC  ?

• B65D 35/48 - Valves fonctionnant à la main
• B65D 47/34 - Fermetures avec évacuation par pompage