CN213696157U

CN213696157U - Foldable commodity shelf

Info

Publication number: CN213696157U
Application number: CN202022164402.9U
Authority: CN
Inventors: 刘新喜; 焦伟平
Original assignee: Dongguan Xinfeng Home Industry Co ltd
Current assignee: Dongguan Xinfeng Home Industry Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-16
Anticipated expiration: 2030-09-27

Abstract

The utility model belongs to the technical field of furniture and specifically relates to a collapsible supporter is related to, it includes fly leaf and lower fly leaf, go up the fly leaf with lower fly leaf is parallel to each other, go up the fly leaf with the both sides that lower fly leaf is relative all are provided with and are used for supporting go up the fly leaf with lower activity makes go up the fly leaf with the folding bearing structure that lower activity is close to each other, go up the fly leaf with the same end of lower fly leaf with bearing structure rotates to be connected, go up the fly leaf with the free end joint of lower fly leaf is in on the bearing structure, go up the fly leaf with be provided with on the free end of lower fly leaf and be used for making go up the fly leaf with lower fly leaf synchronous pivoted draw structure. This application has and makes the supporter can fold to the effect of convenient storage and transportation.

Description

Foldable commodity shelf

Technical Field

The application relates to the field of furniture, in particular to a foldable storage rack.

Background

The shelf is a shelf for placing sundries, which is formed by combining a bottom plate and a support column. Many are supported by the bar support, do the bearing with the bottom plate, the molding is unique, the design is dexterous, the loading and unloading is simple and convenient, it is clean and beautiful, open design, it is visible at a glance to make the storing, because the application of putting the shelf in family life is more and more extensive, a lot of family articles for daily use kinds are also more and more, so need one can carry out the arrangement and put in order a supporter of these articles for daily use, and the design of supporter is very succinct and generous possess dexterous simultaneously again, so very useful to putting in order articles for daily use, the key is the searching that is not with very difficultly that is favorable to article for can be fine getting.

But the commodity shelf of life all can not fold, and this brings the inconvenience for the life, and this kind of supporter that can not fold when needs move is very troublesome moreover dismantled, brings the inconvenience for the transportation.

SUMMERY OF THE UTILITY MODEL

In order to make the supporter can fold to convenient storage and transportation, this application provides a collapsible supporter.

The application provides a collapsible supporter adopts following technical scheme:

a foldable commodity shelf comprises an upper movable plate and a lower movable plate, wherein the upper movable plate and the lower movable plate are parallel to each other, two opposite sides of the upper movable plate and the lower movable plate are respectively provided with a foldable supporting structure used for supporting the upper movable plate and the lower movable plate and enabling the upper movable plate and the lower movable plate to be close to each other, the same end of the upper movable plate and the lower movable plate is rotatably connected with the supporting structure, the free ends of the upper movable plate and the lower movable plate are clamped on the supporting structure, and the free ends of the upper movable plate and the lower movable plate are provided with a traction structure used for enabling the upper movable plate and the lower movable plate to synchronously rotate.

Through adopting above-mentioned technical scheme, during folding, utilize and pull the structure for the free end of going up fly leaf and lower fly leaf upwards rotates in step, makes and goes up fly leaf and lower fly leaf and leave bearing structure after, folding bearing structure, goes up fly leaf and lower fly leaf and rotates in step and accomodate, so, makes the supporter can fold, thereby conveniently accomodate and transport.

Preferably, the two support structures on two sides of the upper movable plate are symmetrically arranged about the upper movable plate, one of the support structures comprises a first support rod and a second support rod, the first support rod and the second support rod are distributed in an X-shaped cross manner, and the cross position of the first support rod and the second support rod is hinged through a locking bolt; two bearing structure first bracing piece all is located two bearing structure's inboard, two rotate between the upper end of second bracing piece and be connected with the connecting rod, two be provided with down the joint pole between the lower extreme of second bracing piece, two rotate between the lower extreme of first bracing piece and be connected with down the connecting rod, two be provided with the joint pole between the upper end of first bracing piece, the one end fixed connection of going up the fly leaf in go up connecting rod and other end joint in go up the joint pole, the one end fixed connection of lower fly leaf in connecting rod and other end joint in down on the joint pole.

Through adopting above-mentioned technical scheme, when bearing structure was folding, go up fly leaf and lower fly leaf and leave joint pole and lower joint pole respectively, rely on the supporter dead weight, the second bracing piece of bearing structure's first bracing piece tends to gently to fold good supporter, so easy operation is convenient.

Preferably, a plurality of unit plates which are parallel to the upper movable plate and have the same structure with the upper movable plate are further arranged above the upper movable plate, and the unit plates are in supporting connection with the upper movable plate and two adjacent unit plates through the supporting structure.

Through adopting above-mentioned technical scheme, the setting of cell board for the number of piles of supporter increases, improves the year thing capacity of supporter.

Preferably, the traction structure comprises fixed blocks arranged on the outer sides of the free ends of the upper movable plate, the lower movable plate and the unit plates, and a plurality of the fixed blocks are connected in series through traction ropes sequentially from top to bottom.

Through adopting above-mentioned technical scheme, make the effect of going up fly leaf, lower fly leaf and unit board item synchronous motion through the haulage rope.

Preferably, the free end of the upper movable plate is provided with a bent hook part, the inner side surface of the bent hook part is attached to the outer side wall of the upper clamping rod, and the lower movable plate and the unit plate are respectively connected with the supporting structure in the same clamping mode as the upper movable plate.

By adopting the technical scheme, the upper movable plate and the lower movable plate can be conveniently and quickly clamped and positioned with the supporting structure by utilizing the hook part.

Preferably, a plurality of through holes are formed in the upper movable plate, the lower movable plate and the unit plate in an array mode.

Through adopting above-mentioned technical scheme, the setting of through-hole can reduce weight, improves the biggest loading capacity of supporter, and the through-hole can make the granule that water goods is little flow moreover to make the supporter comparatively clean to a certain extent.

Preferably, the end parts of the first supporting rod and the second supporting rod are provided with through grooves in a penetrating mode.

Through adopting above-mentioned technical scheme, the tip of first bracing piece and second bracing piece all runs through and is provided with logical groove, so can reduce the dead weight of supporter, further improves the maximum load.

Preferably, the first bracing piece with the both ends in logical groove of second bracing piece all are provided with the rubber buffer.

Through adopting above-mentioned technical scheme, the rubber buffer set up the frictional force between increase supporter bottom and the ground on the one hand, and on the other hand prevents or reduces the emergence of scratch phenomenon.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the folding commodity shelf is folded, the free ends of the upper movable plate and the lower movable plate synchronously rotate upwards by utilizing the traction structure, and after the upper movable plate and the lower movable plate leave the supporting structure, the supporting structure is folded, and the upper movable plate and the lower movable plate synchronously rotate to be stored, so that the commodity shelf can be folded, and is convenient to store and transport;

2. when the supporting structure is folded, the upper movable plate and the lower movable plate are respectively separated from the upper clamping connection rod and the lower clamping connection rod, and the second supporting rod of the first supporting rod of the supporting structure tends to be gentle by means of the dead weight of the storage rack, so that the storage rack is folded, and the operation is simple and convenient;

3. the hook part can be used for conveniently and quickly completing the clamping and positioning of the upper movable plate, the lower movable plate and the supporting structure.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of a foldable commodity shelf according to the present application.

Fig. 2 is an exploded view of the support structure of the foldable shelf according to the embodiment of the present application.

Fig. 3 is an overall structure diagram of another view angle of an embodiment of the foldable commodity shelf according to the present application.

Fig. 4 is an enlarged schematic view of a portion a of fig. 1.

Description of reference numerals: 1. an upper movable plate; 11. a hook portion; 12. a through hole; 2. a movable plate is lowered; 3. a support structure; 31. a first support bar; 32. a second support bar; 33. a locking bolt; 34. a through groove; 35. a rubber plug; 36. an upper connecting rod; 37. a lower connecting rod; 38. an upper clamping connection rod; 39. a lower clamping and connecting rod; 4. fixing the bolt; 5. a unit plate; 6. a traction structure; 61. a fixed block; 62. and (6) pulling the rope.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a foldable commodity shelf. Referring to fig. 1, the foldable shelf comprises an upper movable plate 1 and a lower movable plate 2, wherein the upper movable plate 1 and the lower movable plate 2 are parallel to each other, and in an open state of the shelf, the upper movable plate 1 is in a horizontal state, two opposite sides of the upper movable plate 1 and the lower movable plate 2 are respectively provided with a foldable support structure 3 for supporting the upper movable plate 1 and the lower movable plate 2 and enabling the upper movable plate 1 and the lower movable plate 2 to be close to each other, the same end of the upper movable plate 1 and the same end of the lower movable plate 2 are rotatably connected with the support structure 3, and free ends of the upper movable plate 1 and the lower movable plate 2 are clamped on the support structure 3.

Referring to fig. 1 and 2, specifically, two support structures 3 on two sides of the upper movable plate 1 are symmetrically disposed about the upper movable plate 1, one of the support structures 3 includes a first support rod 31 and a second support rod 32 that is as long as the first support rod 31, the first support rod 31 and the second support rod 32 are distributed in an X-cross shape, the crossing position of the first support rod 31 and the second support rod 32 is hinged by a locking bolt 33, that is, the locking bolt 33 is used as a rotation axis, both the first support rod 31 and the second support rod 32 can rotate around a central axis of the locking bolt 33, and the crossing position of the first support rod 31 and the crossing position of the second support rod 32 are respectively located at the middle position of the first support rod 31 and the second support rod 32. Meanwhile, the ends of the first support rod 31 and the second support rod 32 are all provided with a through groove 34 in a penetrating manner, and the two ends of the through groove 34 of the first support rod 31 and the second support rod 32 are both provided with rubber stoppers 35.

Referring to fig. 1 and 3, the first support rods 31 of the two support structures 3 are located inside the two support structures 3, an upper connecting rod 36 is rotatably connected between the upper ends of the two second support rods 32, a lower clamping rod 39 is arranged between the lower ends of the two second support rods 32, a lower connecting rod 37 is rotatably connected between the lower ends of the two first support rods 31, an upper clamping rod 38 is arranged between the upper ends of the two first support rods 31, in this embodiment, movable holes (not shown) are respectively formed through the side surfaces of the first support rods 31 and the second support rods 32 near the ends thereof, fixing bolts 4 are movably penetrated in the movable holes, the ends of the fixing bolts 4 at corresponding positions are respectively in threaded connection with the ends of the upper connecting rod 36, the lower connecting rod 37, the upper clamping rod 38 and the lower clamping rod 39, wherein the upper clamping rod 38 and the lower clamping rod 39 are rotatably arranged, therefore, the parts are unified, the types of the parts are reduced, and the work matching difficulty is reduced.

Referring to fig. 1 and 3, one end of the upper movable plate 1 is fixedly connected to the upper connecting rod 36 and the other end is clamped to the upper clamping rod 38, and one end of the lower movable plate 2 is fixedly connected to the lower connecting rod 37 and the other end is clamped to the lower clamping rod 39. Specifically, the upper movable plate 1 and the upper connecting rod 36 can be fixedly connected in a welding mode, so that the structural strength is ensured; go up the free end of fly leaf 1 and be provided with hook portion 11, under the state that the supporter was opened, hook portion 11's opening is down, and the medial surface of hook portion 11 and the outside wall of last joint pole 38 are laminated mutually, hook portion 11 is hitched on last joint pole 38 promptly, thereby make fly leaf 1 keep the horizontality, and simultaneously, carry on spacingly to the relative position of first bracing piece 31 and second bracing piece 32, when placing article on fly leaf 1, under the action of gravity of article, go up connecting rod 36 and last joint pole 38 and keep away from each other, thereby make hook portion 11 and the fastening more that last joint pole 38 contradicted, thereby guarantee the stability of supporter structure. In addition, the clamping manner between the lower movable plate 2 and the supporting structure 3 is the same as that of the upper movable plate 1, and the description thereof is omitted.

Referring to fig. 1 and 2, a plurality of unit plates 5 which are parallel to the upper movable plate 1 and have the same structure as the upper movable plate 1 may also be disposed above the upper movable plate 1, and the unit plates 5 are supported and connected with the upper movable plate 1 and two adjacent unit plates 5 by a support structure 3. In this embodiment, a unit plate 5 may be disposed to form a three-layer rack, and the clamping and connection modes of the unit plate 5 and the supporting structure 3 are the same as those of the upper movable plate 1, which is not described herein again. Simultaneously, go up all the array on fly leaf 1, lower fly leaf 2 and the cell board 5 and have a plurality of through-hole 12, so, can reduce weight, improve the biggest loading capacity of supporter, through-hole 12 can make water or little granule flow moreover to make the supporter comparatively clean to a certain extent.

Referring to fig. 1 and 4, the free ends of the upper movable plate 1, the lower movable plate 2 and the unit plate 5 are provided with a traction structure 6 for enabling the upper movable plate 1, the lower movable plate 2 and the unit plate 5 to synchronously rotate, specifically, the traction structure 6 comprises a fixed block 61 arranged on the outer side of the free ends of the upper movable plate 1, the lower movable plate 2 and the unit plate 5, and the fixed block 61 can be fixedly connected by welding; three dry fixed blocks 61 go up from the top down and loop through haulage rope 62 and establish ties together, in this embodiment, haulage rope 62 can be the iron chain, and so, the iron chain is wear-resisting, and structural strength is high, long service life.

The implementation principle of this application embodiment a collapsible supporter does: when the shelf is folded, the uppermost unit plate 5 is lifted upwards, meanwhile, the free ends of the upper movable plate 1 and the lower movable plate 2 synchronously rotate upwards under the action of the traction rope 62, when the upper movable plate 1 leaves the upper clamping rod 38, the shelf is released downwards, the second support rod 32 of the first support rod 31 of the support structure 3 tends to be gentle under the condition of self weight, and therefore the shelf is folded; when the folding door is opened, the hook portion 11 is reversely lifted and hooked on the upper connecting rod 36, and in the process of lifting upwards, the synchronous rotation is kept when the lower and upper

movable plates

1 and 2 and the unit plates 5 are all acted by the traction rope 62, and the hooking operation of the hook portion 11 is synchronously performed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A foldable commodity shelf is characterized in that: comprises an upper movable plate (1) and a lower movable plate (2), the upper movable plate (1) and the lower movable plate (2) are parallel to each other, two opposite sides of the upper movable plate (1) and the lower movable plate (2) are respectively provided with a foldable supporting structure (3) for supporting the upper movable plate (1) and the lower movable plate (2) and enabling the upper movable plate (1) and the lower movable plate (2) to be close to each other, the same end of the upper movable plate (1) and the lower movable plate (2) is rotatably connected with the supporting structure (3), the free ends of the upper movable plate (1) and the lower movable plate (2) are clamped on the supporting structure (3), and the free ends of the upper movable plate (1) and the lower movable plate (2) are provided with traction structures (6) for enabling the upper movable plate (1) and the lower movable plate (2) to synchronously rotate.

2. A foldable storage shelf, according to claim 1, characterized in that: the two support structures (3) on two sides of the upper movable plate (1) are symmetrically arranged relative to the upper movable plate (1), one support structure (3) comprises a first support rod (31) and a second support rod (32), the first support rod (31) and the second support rod (32) are distributed in an X-shaped cross manner, and the cross position of the first support rod (31) and the second support rod (32) is hinged through a locking bolt (33); two bearing structure (3) first bracing piece (31) all are located two the inboard of bearing structure (3), two rotate between the upper end of second bracing piece (32) and be connected with connecting rod (36), two be provided with down joint pole (39) between the lower extreme of second bracing piece (32), two rotate between the lower extreme of first bracing piece (31) and be connected with down connecting rod (37), two be provided with joint pole (38) between the upper end of first bracing piece (31), the one end fixed connection of going up fly leaf (1) in go up connecting rod (36) and other end joint in go up joint pole (38), the one end fixed connection of lower fly leaf (2) in connecting rod (37) and other end joint in down on joint pole (39).

3. A foldable storage shelf, according to claim 2, characterized in that: the upper movable plate (1) is provided with a plurality of unit plates (5) which are parallel to the upper movable plate (1) and have the same structure, and the unit plates (5) are connected with the upper movable plate (1) and the adjacent two unit plates (5) in a supporting manner through the supporting structures (3).

4. A foldable storage shelf, according to claim 3, characterized in that: the traction structure (6) comprises fixing blocks (61) arranged on the outer sides of the free ends of the upper movable plate (1), the lower movable plate (2) and the unit plates (5), and the fixing blocks (61) are sequentially connected in series through traction ropes (62) from top to bottom.

5. A foldable storage shelf, according to claim 3, characterized in that: go up the free end of fly leaf (1) and be provided with hook portion (11), the medial surface of hook portion (11) with the lateral wall of going up joint pole (38) is laminated mutually, lower fly leaf (2) with cell board (5) respectively with the joint mode of bearing structure (3) all with go up fly leaf (1) the same.

6. A foldable storage shelf, according to claim 3, characterized in that: the upper movable plate (1), the lower movable plate (2) and the unit plate (5) are all provided with a plurality of through holes (12) in an array mode.

7. A foldable storage shelf, according to claim 2, characterized in that: the end parts of the first supporting rod (31) and the second supporting rod (32) are provided with through grooves (34) in a penetrating mode.

8. Foldable shelf according to claim 7, characterized in that: first bracing piece (31) with the both ends of logical groove (34) of second bracing piece (32) all are provided with rubber buffer (35).