Disclosed is a combined composting box. Multiple upright panels are assembled to form a closed loop-shaped unit, and multiple loop-shaped units are stacked to form the composting box. Panels of the single loop-shaped unit and the plurality of loop-shaped units are fixed by fasteners, and at least one panel of the at least one loop-shaped unit is provided with a door. Each loop-shaped unit is formed by assembling a plurality of panels. Compared with assembled composting box, unassembled panels have the advantages of small volume, and are convenient to store and transport. By changing the number of panels and the angle of connection between the panels, the volume of an individual loop-shaped unit can be changed, thereby changing the volume of the assembled composting box. The overall height of such a combined composting box can be changed by changing the number of layers of stacked loop-shaped units, thereby changing the volume. Therefore, such a composting box is flexible in practical use.
B65D 21/02 - Réceptacles de forme spéciale ou pourvus de garnitures ou de pièces de fixation, pour faciliter l'emboîtement, le gerbage ou l'assemblage
B65D 6/16 - Réceptacles dont le corps est formé par jonction ou liaison de plusieurs composants rigides ou sensiblement rigides, constitués en totalité ou principalement en métal, en matière plastique, en bois ou en un matériau de remplacement pliables
B65D 6/24 - Réceptacles dont le corps est formé par jonction ou liaison de plusieurs composants rigides ou sensiblement rigides, constitués en totalité ou principalement en métal, en matière plastique, en bois ou en un matériau de remplacement pliables avec des éléments amovibles
An assembled-type flower bed. A closed ring-shaped flower bed is formed by assembling a plurality of upright panels (1); the panels (1) are fixed by means of fastening members (2-4); and soil is placed in the flower bed. The assembled-type flower bed is convenient to convey and flexible in shape; and soil is placed in the flower bed, and flowers and vegetables, etc., can be planted.
Disclosed is a combined crushing device, comprising a support (1), a driving shaft (2), a driven shaft (3), a driving gear (21), a driven gear (31), a crushing wheel (4) and a hopper assembly (6). The driving shaft (2) and the driven shaft (3) are arranged on the support (1); the driving gear (21) and the driven gear (31) mesh and are respectively arranged at an end of the driving shaft (2) and an end of the driven shaft (3); the crushing wheel (4) is axially provided with a central hole (41); the crushing wheel (4) is sleeved on the driving shaft (2) and the driven shaft (3) and is fixedly connected to the driving shaft (2) or the driven shaft (3) by means of a crushing wheel positioning mechanism; and the hopper assembly (6) is detachable. According to the crushing device, since the crushing wheel and the hopper assembly are of an assembled structure, the size of parts is reduced, the number of parts is reduced, the assembly difficulty is low, the investment in molds is small, the packaging size is reduced, the transportation volume is increased, and the transportation cost is reduced.
A household hydraulic juicer, comprising a filter cartridge (1). The peripheral surface of the filter cartridge (1) is provided with densely distributed filtering holes. A hydraulic expander (2) is provided in the filter cartridge (1). The hydraulic expander (2) comprises a center shaft (21). The lower end of the center shaft (21) extends out of the filter cartridge (1) and an angle valve (7) is connected thereto. The angle valve (7) is connected to a water tap by means of a quick connecting water pipe. The upper end of the filter cartridge (1) is provided with an opening and equipped with a gland (3), and the lower end of the filter cartridge (1) is fixed to a tray (6). The tray (6) is provided with a liquid outlet (61), and the tray (6) is fixed to supporting legs (8). The angle valve (7) is connected to the hydraulic expander (2) and can be directly connected to a water tap in a family by means of the quick connecting water pipe; therefore, the juicer is suitable for use in a family environment, and is convenient to connect; moreover, sufficient pressure can be provided only by supplying tap water, and it is unnecessary to connect to a power supply, and thus the operation is safe and there is no hidden danger.
Disclosed is a rainwater collector, comprising a cylinder body and a water-storing bag. The water-storing bag is provided within the cylinder body. A water collecting opening is provided on the upper part of the cylinder body; the water collecting opening is in communication with the water-storing bag. The cylinder body comprises at least two assembly pieces. The assembly pieces are joined to form the cylinder body. A cylinder body water outlet is provided at the lower part of the cylinder body. A water bag water outlet is provided at the lower part of the water-storing bag. The cylinder body water outlet is in communication with the water bag water outlet. The cylinder body of the present solution is formed by employing the assembly pieces being joined together, is convenient to produce, reduces packaging size, and lowers transport costs. The assembly pieces are convenient and quick to assemble and can be used flexibly on the basis of the size of the cylinder body that is required. The parts are assembled flexibly, the need for a full replacement is obviated, and maintenance costs are reduced.
E03B 3/02 - Procédés ou installations pour obtenir ou recueillir de l'eau potable ou de l'eau courante à partir d'eau de pluie
E03B 3/03 - Récipients particuliers pour le recueil ou le stockage de l'eau de pluie en vue de son utilisation ménagère, p. ex. tonneaux pour recueillir l'eau de pluie
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