CN-224228526-U - Sliding door for attic goods shelf

CN224228526UCN 224228526 UCN224228526 UCN 224228526UCN-224228526-U

Abstract

The utility model relates to a sliding door for an attic shelf, which is used for shielding or opening a goods channel of the attic shelf, and comprises a door assembly and a positioning assembly, wherein the door assembly comprises a left sliding door and a right sliding door which are arranged on a floor slab in a left-right movable manner, the left sliding door is used for shielding or partially opening the goods channel from the left side, the right sliding door is used for shielding or partially opening the goods channel from the right side, and the left sliding door can completely shield the goods channel when propping against the right sliding door. The positioning assembly comprises a first guide piece and a second guide piece, wherein the first guide piece is connected with the first upright post and used for conducting guide fit with the left sliding door and preventing the left sliding door from being separated from the first guide piece from the left side and the right side, and the second guide piece is connected with the second upright post and used for conducting guide fit with the right sliding door and preventing the left sliding door from being separated from the second guide piece from the left side and the right side.

Inventors

ZHUO JIATIAN
Guo Yuezhong
SHEN WENTANG

Assignees

厦门鹏远仓储设备制造有限公司

Dates

Publication Date: 20260512
Application Date: 20250605

Claims (7)

1. The utility model provides a push-and-pull door for attic goods shelves for shelter from or open the goods passageway of attic goods shelves, attic goods shelves are including unsettled floor of arranging in ground top and erect the stand of floor front side, the stand is provided with a plurality of along controlling the direction interval, two in the middle the stand is first stand and second stand respectively, just form between first stand and the second stand the goods passageway, its characterized in that includes: The door assembly comprises a left sliding door and a right sliding door which are arranged on the floor in a left-right movable way, wherein the left sliding door is used for partially shielding or partially opening the goods channel from the left side, the right sliding door is used for partially shielding or partially opening the goods channel from the right side, and the left sliding door can completely shield the goods channel when propped against the right sliding door; The positioning assembly comprises a first guide piece and a second guide piece, wherein the first guide piece is connected with the first upright post and is used for conducting guide fit with the left sliding door and preventing the left sliding door from being separated from the first guide piece from the left side and the right side, and the second guide piece is connected with the second upright post and is used for conducting guide fit with the right sliding door and preventing the left sliding door from being separated from the second guide piece from the left side and the right side.
2. The sliding door for attic shelves of claim 1, wherein the left sliding door and the right sliding door each comprise a left standpipe, a right standpipe, and a cross tube connected to the left standpipe and the right standpipe, respectively; The guide grooves of the first guide piece and the second guide piece are respectively provided with a left-right through guide groove, a first stop piece and a second stop piece are respectively arranged on the guide grooves of the first guide piece and the transverse pipe of the left sliding door are in sliding connection, the guide grooves of the second guide piece and the transverse pipe of the right sliding door are in sliding connection, the first stop piece is positioned between a left vertical pipe and a right vertical pipe of the left sliding door in the left-right direction, and the second stop piece is positioned between the left vertical pipe and the right vertical pipe of the right sliding door in the left-right direction.
3. The sliding door for the attic shelf according to claim 2, wherein a plurality of transverse pipes are provided, each transverse pipe is arranged at intervals in sequence up and down, one transverse pipe positioned at the lowest is provided with a roller structure, and the roller structure is used for being supported on a floor slab; The first guide piece and the second guide piece are respectively provided with at least two, each first guide piece is correspondingly matched with different transverse pipes in the left sliding door, and each second guide piece is correspondingly matched with different transverse pipes in the right sliding door.
4. The sliding door for an attic shelf according to claim 2, wherein the second guide member comprises a first portion and a second portion which are arranged up and down, the first portion is in an L-shaped structure and comprises a first connecting piece and a second connecting piece which are connected, the second portion is in a U-shaped structure and comprises a third connecting piece, a fourth connecting piece and a fifth connecting piece which is respectively connected with one end of the third connecting piece and one end of the fourth connecting piece, a guide groove of the second guide member is formed among the third connecting piece, the fourth connecting piece and the fifth connecting piece, the length of the third connecting piece is larger than that of the fourth connecting piece, and the second stop piece is arranged on the other end of the third connecting piece; The first connecting piece and the third connecting piece are respectively connected with the second upright post, and the second connecting piece is connected with the fifth connecting piece.
5. The sliding door for the attic shelf of claim 1, further comprising a buckle assembly, wherein the buckle assembly comprises a clamping seat and a clamping tongue, the clamping seat is arranged on the left sliding door and is provided with a bayonet, and the clamping tongue is rotatably arranged on the right sliding door; when the left sliding door and the right sliding door are propped against each other, the clamping tongue can rotate relative to the right sliding door so as to enter the clamping seat through the bayonet and form limit fit with the clamping seat to limit the clamping seat to be separated from the clamping tongue from the left side.
6. The sliding door for an attic shelf of claim 5, wherein said cartridge comprises a main body, a gasket and a fastener, said main body comprising a first plate and a second plate connected in an L-shape, said second plate being positioned on the left side of said first plate, said fastener passing through said first plate and said gasket in sequence and locking on said left sliding door, and a cartridge pocket being formed between said first plate, gasket and said left sliding door, said cartridge pocket having said bayonet facing upward; The clamping tongue comprises a first tongue part and a second tongue part which are connected in an L shape, the first tongue part is hinged with the right sliding door, the first tongue part rotates to enter the clamping seat groove through the bayonet, and the second tongue part is positioned on the left side of the second plate body.
7. The sliding door for an attic shelf according to claim 5, further comprising a latch structure, wherein the latch structure comprises a latch seat and a latch, the latch seat is connected with the left sliding door and/or the right sliding door, the latch is vertically movably arranged in the latch seat in a penetrating manner, a plurality of jacks are arranged on the floor slab at intervals along the left-right direction, and the latch moves relative to the latch seat to extend into or withdraw from one of the jacks.

Description

Sliding door for attic goods shelf Technical Field The utility model relates to the technical field of storage shelves, in particular to a sliding door for an attic shelf. Background The attic shelf is a simple shelf which is used for building a middle attic on the existing work site or shelf so as to fully utilize the upper space of the warehouse, and the original single storage layer is changed into multi-layer storage, so that the space utilization rate can be greatly improved. The attic goods shelf is provided with a goods channel for goods to enter and exit. In order to prevent goods from accidentally falling through a goods channel in a storage state, the prior art discloses that a sliding door connected through a hinge mode is arranged on an attic goods shelf, and in particular, the goods channel can be opened or closed when the sliding door is rotated through the action of pushing and pulling so as to simultaneously meet the requirements of being convenient for goods loading and safety stock. However, when the sliding door adopts an internal rotation type design, a cargo channel or a cargo space in the attic goods shelf can be occupied, so that the space utilization rate of the attic goods shelf is reduced, when the sliding door adopts an external rotation type design, collision with other equipment or operators is likely to occur, potential safety hazards exist, and the sliding door is difficult to be applied to a scene with a narrow external space. Disclosure of utility model The utility model aims to provide a sliding door for an attic shelf, which solves the technical problems of improving the space utilization rate of the attic shelf and enhancing the use safety and applicability of the sliding door. In order to solve the technical problems, the utility model adopts the following technical scheme. The utility model provides a sliding door for an attic shelf, which is used for shielding or opening a goods channel of the attic shelf, the attic shelf comprises a floor slab and upright posts, wherein the floor slab is arranged above the ground in a suspending way, the upright posts are arranged on the front side of the floor slab at intervals along the left-right direction, the two upright posts in the middle are a first upright post and a second upright post respectively, the goods channel is formed between the first upright post and the second upright post, the sliding door comprises a door assembly, the door assembly comprises a left sliding door and a right sliding door which are arranged on the floor slab in a left-right moving way, the left sliding door is used for shielding or partially opening the goods channel from the left side, the right sliding door is used for shielding or partially opening the goods channel from the right side, and the left sliding door can completely shield the goods channel when propped against the right sliding door, and a positioning assembly comprises a first guide piece and a second guide piece, the first guide piece is connected with the first upright post and is used for conducting guide fit with the left sliding door and preventing the left sliding door from being pulled out of the left sliding door from the left sliding door and the right sliding door, the left sliding door is prevented from being pulled out of the left sliding door and the right guide piece is used for connecting the second guide piece and preventing the left sliding door from being pulled out of the right sliding door. In some embodiments of the present application, the left sliding door and the right sliding door each comprise a left vertical pipe, a right vertical pipe and a transverse pipe connected with the left vertical pipe and the right vertical pipe respectively, the first guide piece and the second guide piece are respectively provided with a left-right through guide groove, a first stop piece and a second stop piece are respectively arranged on the guide grooves, the guide grooves of the first guide piece are in sliding connection with the transverse pipe of the left sliding door, the guide grooves of the second guide piece are in sliding connection with the transverse pipe of the right sliding door, the first stop piece is positioned between the left vertical pipe and the right vertical pipe of the left sliding door in the left-right direction, and the second stop piece is positioned between the left vertical pipe and the right vertical pipe of the right sliding door in the left-right direction. In some embodiments of the present application, the transverse pipes are provided with a plurality of transverse pipes, each transverse pipe is arranged at intervals up and down, one transverse pipe at the lowest position is provided with a roller structure, the roller structure is used for supporting on a floor slab, the first guide piece and the second guide piece are provided with at least two, each first guide piece is respectively matched with a different transverse pipe in the left