A telescopic folding chair includes an upper mounting seat, a lower mounting seat and a cushion. The upper mounting seat is hinged with a plurality of support legs, and the lower mounting seat is hinged with a plurality of telescopic arm tube sets. The cushion is mounted on the telescopic arm tube sets. The lower mounting seat is provided with a plurality of inclined guide holes through which the support legs run. The upper mounting seat is rotatably provided with a rotary limiting mechanism, and the lower mounting seat is provided with an avoidance hole. A bottom of the rotary limiting mechanism is provided with a limiting head, and a bottom wall of the lower mounting seat is provided with a limiting portion corresponding to a periphery of the avoidance hole. The rotary limiting mechanism rotates to control the limiting head to be movably limited by the limiting portion.
A47C 4/28 - Folding chairs with flexible coverings for the seat or back elements
A47C 3/26 - Chairs or stools with vertically-adjustable seats with vertical toothed rack
A47C 4/46 - Folding chairs with flexible coverings for the seat or back elements having a frame made of metal with legs pivotably connected to seat or underframe of adjustable type
2.
BOTTOM SUPPORT STRUCTURE OF HAND TROLLEY AND HAND TROLLEY
The present invention relates to the field of hand trolleys, and specifically, to a bottom support structure of a hand trolley and the hand trolley. The bottom support structure includes a bottom frame and ground wheels. The bottom frame includes one central joint, at least three groups of connection assemblies, and at least three corner joints, one end of each connection assembly is hingedly connected to the central joint, the other end of the connection assembly is hingedly connected to one corner joint, and the corner joint is connected to the ground wheel, so that a foldable structure that is selectively unfolded or folded of the bottom frame is formed. One of the connection assemblies includes a first connection piece and a second connection piece, and when the bottom frame is unfolded, the first connection piece is located on the second connection piece, so that a double-layer structure of the bottom frame is formed. The hand trolley includes the bottom support structure of the hand trolley and a side support disposed on the bottom frame, the side support includes a side rod, and the side rod is a fixed rod with a fixed height.
B62B 3/02 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor involving parts being adjustable, collapsible, attachable, detachable, or convertible
B62B 3/00 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor
B62B 5/06 - Hand moving equipment, e.g. handle bars
A rocking chair includes support bodies and a seat body. Support legs are mounted on the support bodies. A rocking frame assembly is mounted on the seat body. Two opposite parts of the seat body are defined as first and seconds matching surfaces. First and second blocking parts are formed on the first and second matching surfaces, respectively. The first and second blocking parts define offset rotation angle spaces on a path of relative rotation of the support bodies and the seat body. Elastic components are mounted in the offset rotation angle spaces, and the first and second blocking parts are driven by the relative rotation of the support bodies and the seat body to rotate oppositely along a rotation angle direction to squeeze the elastic components, thus causing the elastic components to generate an elastic force for the seat body to rock back and forth on the support bodies.
A47C 3/023 - Rocking chairs having elastic frames made of tubular material
A47C 3/026 - Rocking chairs with seat, or seat and back-rest unit, elastically mounted in a rigid frame with a central column, e.g. rocking office chairsTilting chairs
Embodiments provide a foldable chair frame, it includes an intermediate connecting device including a main body, a block, a first rotating piece and a second rotating piece, the block being provided in an inner cavity of the main body and capable to slide up and down along the inner cavity, the first rotating piece and the second rotating piece being pivoted in an opening groove of the main body and capable to rotate around a pivot point; a plurality of leg tubes pivoted to a periphery of the intermediate connecting device through the first rotating piece; a plurality of front seat tubes and backrest tubes pivoted to the periphery of the intermediate connecting device through the second rotating piece. The present disclosure connects each tube to the intermediate connecting device to make the foldable chair more stable.
22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
Goods & Services
Climbing ropes; Hammocks; Tents; Tarpaulins; Fleece wool; Packaging bags made of textile; Bags [envelopes, pouches] of textile, for packaging; Drop cloths; Tarpaulins made from plastics coated materials; Vehicle covers, not fitted.
A folding bedstead and a folding bed comprising same. The folding bedstead comprises a bed surface support frame and a support leg frame. The bed surface support frame comprises intermediate connecting pieces and support units symmetrically arranged at two ends of the intermediate connecting pieces. Each support unit comprises straight connecting tubes pivoted to the intermediate connecting pieces and a U-shaped bed frame tube pivoted at outer ends of the straight connecting tubes. The bed surface support frame is a closed planar frame in an unfolded state. The leg support frame comprises an intermediate leg frame, lateral leg frames, and outer leg frames, wherein the intermediate leg frame is arranged on the intermediate connecting pieces, the lateral leg frames are arranged on the straight connecting tubes in a folding manner, and the outer leg frames are arranged on the U-shaped bed frame tubes in a folding manner.
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Combs; Clothes drying racks; Cooking utensils, namely, grills; Cosmetic brushes; Cosmetic spatulas; Drinking glasses; Porcelain mugs; Tea services in the nature of tableware; Thermally insulated containers for food; Tooth brushes; Works of art of porcelain, ceramic, earthenware, terra-cotta, glass
A foldable handcart comprises a handcart frame comprising a bottom frame, a front frame, a rear frame and side frames. The bottom frame comprises two longitudinal beams and a supporting beam arranged in-between. Each longitudinal beam has two ends separately pivoted to the front and rear frames and comprises a front longitudinal beam part and a rear longitudinal beam part, which are pivoted to two ends of a longitudinal beam limiting part and can be folded downwards or be limited upwards to form the linear longitudinal beam. Each side frame comprises two first oblique beams having first ends pivoted together and second ends separately pivoted to the front and rear frames. In the unfolded state, each front longitudinal beam part and the corresponding rear longitudinal beam part form one linear longitudinal beam and form a triangular supporting structure together with the two first oblique beams of the corresponding side frame.
B62B 3/00 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor
B62B 3/02 - Hand carts having more than one axis carrying transport wheelsSteering devices thereforEquipment therefor involving parts being adjustable, collapsible, attachable, detachable, or convertible
A multifunctional grandstand chair includes a chair frame, a cushion movably arranged on the chair frame, and backrest cloth. The chair frame includes a base frame, a backrest tube and two foot supports, which are respectively pivoted to two sides of the base frame and capable of being inwards folded onto the base frame or outwards unfolded to support the base frame. The multifunctional grandstand chair further includes fixed connecting pieces connected between the base frame and the foot supports to limit the maximum unfolding angle of the foot supports. When the multifunctional grandstand chair needs to be transformed into a grandstand chair structure, the foot supports are folded onto the base frame. When the multifunctional grandstand chair needs to be transformed into a common chair, the foot supports are unfolded to be supported on the ground.
A47C 4/28 - Folding chairs with flexible coverings for the seat or back elements
A47C 7/40 - Supports for the head or the back for the back
A47C 1/16 - Seats detachably mounted on stadium benches
A47C 4/34 - Folding chairs with flexible coverings for the seat or back elements having a frame made of wood or plastics with legs pivotably connected to seat or underframe
A47C 4/44 - Folding chairs with flexible coverings for the seat or back elements having a frame made of metal with legs pivotably connected to seat or underframe
A collapsible butterfly chair comprises a support frame and a chair cover. The support frame comprises two first side support rods, two second side support rods, two front crossed rods hinged together in crossed mode, two rear crossed rods hinged together in a crossed mode, and two support rods. The first side support rods and the second side support rods are hinged together in a crossed mode and separately arranged on two opposite side vertical faces. Two sliding sleeves are slidably arranged on the two first side support rods in a sleeving mode separately. The lower ends of the support rods are hinged to the sliding sleeves. The upper ends of the support rods are hinged to the upper ends of the second side support rods.
The invention discloses a double folding chair with rotation angles. The double folding chair comprises four backrest pipes and two armrest pipes, wherein the a wrest pipes and the backrest pipes form a folding chair frame, rotation-angle transverse-bracing pipes are arranged between the two backrest pipes in the middle so that a flare angle can be formed between two chair backs, and intermediate connecting pieces which can rotate coaxially are arranged on a front support of the folding chair frame so as to be matched with the rotation-angle transverse-bracing pipes. Since the flare angle can be formed between two chair bodies, chair users can communicate conveniently, and the double folding chair has the advantages of being reasonable in structure, good in user experience etc.
