CN114869063A

CN114869063A - Compact shelf capable of being automatically adjusted

Info

Publication number: CN114869063A
Application number: CN202210570273.4A
Authority: CN
Inventors: 彭顺平
Original assignee: Jiangxi Yangguang Safety Equipment Group Co ltd
Current assignee: Jiangxi Yangguang Safety Equipment Group Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-08-09
Anticipated expiration: 2042-05-24
Also published as: CN114869063B

Abstract

The invention relates to a compact shelf, in particular to a compact shelf capable of being automatically adjusted. The movable rack capable of being automatically adjusted is capable of limiting the moving distance of the movable rack and avoiding collision of the movable rack. An automatically adjustable compact shelf comprises a guide rail, a compact shelf body, an outer U-shaped plate, an inner U-shaped plate and the like; two guide rails are connected between the bottoms of the left compact shelf body and the right compact shelf body in a sliding mode, the guide rails are symmetrically arranged front and back, outer U-shaped plates are installed on the front portion and the back portion of the upper side of the left compact shelf body, and inner U-shaped plates are installed on the front portion and the back portion of the upper side of the right compact shelf body. The compact shelving body on the right side slides rightwards to be opened, so that the workers can conveniently take the file files in the compact shelving body, and meanwhile, the inner U-shaped plate can be clamped by the outer U-shaped plate after moving rightwards for a certain distance, so that the right moving distance of the compact shelving body on the right side is limited, manual adjustment is not needed, derailment of the compact shelving body can be effectively avoided, or other compact shelving bodies are collided.

Description

Compact shelf capable of being automatically adjusted

Technical Field

The invention relates to a compact shelf, in particular to a compact shelf capable of being automatically adjusted.

Background

The compact shelf is also called as a compact cabinet, is a shelf which can be linearly moved along a small guide rail paved on the ground and is used for storing various documents, and compared with the traditional document file cabinet, the compact shelf has the advantages of saving floor area and having more storage space.

Patent grant publication No. is CN 210809881U's patent has announced that intensive joining in marriage mechanism of intensive is deposited to archives, and this intensive joining in marriage mechanism includes the slide rail, the top fixed mounting of slide rail has the chassis, the front and the back fixed mounting on chassis have first backplate, and the right-hand fixed mounting of first backplate has the second backplate, the top on chassis is located fixed mounting between the first backplate and has the stand, fixed mounting has the shelf between the stand. The compact shelving allocation mechanism of the file storage compact shelving is characterized in that two strong magnets which are mutually exclusive are arranged inside two adjacent guard plates, when one compact shelf is about to topple, the compact shelf can ensure the upright state through the repulsive force of strong magnetism in the other compact shelf, thereby leading the compact shelves to have invisible supporting force, ensuring that the compact shelves can not topple over, not only preventing the compact shelves from being damaged by toppling over, but also ensuring that nearby workers can not be accidentally injured, however, the movable shelf matching mechanism is moved manually, does not have the function of limiting the moving distance of a single movable shelf, in the moving process, two adjacent compact shelves are easy to directly collide together, so that articles stored in the compact shelves are toppled over, and even the compact shelves are damaged.

Therefore, the movable rack capable of being automatically adjusted is provided, the moving distance of the movable rack can be limited, and collision of the movable rack is avoided.

Disclosure of Invention

In order to overcome the defects that the existing compact shelf does not have the function of limiting the moving distance of a single compact shelf and two adjacent compact shelves are easy to collide, the invention has the technical problems that: the movable rack capable of being automatically adjusted is capable of limiting the moving distance of the movable rack and avoiding collision of the movable rack.

The utility model provides a but intensive of automatically regulated, including the guide rail, the intensive body, outer U template, interior U template, fixed establishment and pushing mechanism, it is connected with two guide rails to control slidingtype between two intensive body bottoms, the guide rail sets up for symmetry around, outer U template is all installed to two parts around the left intensive body upside, U template in all installing two parts around the intensive body upside on right side, be equipped with fixed establishment between two interior U templates, fixed establishment is used for the position of fixed outer U template and interior U template, be equipped with pushing mechanism between fixed establishment and the intensive body.

In addition, it is especially preferred that fixed establishment is including guide arm, lifter plate, first spring and fixed block, and the partial left position of interior U template one side in opposite directions all is connected with the guide arm, and slidingtype is connected with the lifter plate between two front and back guide arms, all is connected with first spring between lifter plate and the guide arm, and the fixed block is all installed to two parts around the lifter plate, and the fixed block all blocks between adjacent outer U template and interior U template.

In addition, it is especially preferred that the pushing mechanism comprises a first mounting block, a rotating shaft, a gear, a pushing block, a second mounting block, an L-shaped rod, a rack, a guide plate and a sliding plate, the first mounting block is connected to the right part of the upper side of the left compact shelf, the rotating shaft is connected to the inner part of the first mounting block, the gear is connected to the right part of the rotating shaft, the pushing block is connected to the left part of the rotating shaft, the second mounting block is connected to the upper position of the right side of the left compact shelf body, the L-shaped rod is connected to the inner part of the second mounting block in a sliding manner, the rack is connected to the upper part of the L-shaped rod, the rack is meshed with the gear, the guide plate is connected to the left part of the upper side of the left compact shelf body in a sliding manner, the pushing block rotates to be in contact with the guide plate, the sliding plate is connected to the sliding plate in a sliding manner, and the right side of the sliding plate is connected with the lifting plate.

In addition, especially preferred is, still including the chucking mechanism that is used for U template in the chucking, chucking mechanism is including fixture block and second spring, and interior U template left part has all opened the draw-in groove, and outer U template right part all sliding type is connected with the fixture block, and interior U template moves right all to contact with adjacent fixture block, all is connected with the second spring between fixture block and the adjacent outer U template.

In addition, it is especially preferred, still including the release mechanism who is used for loosening the fixture block, release mechanism is including the bar rail, the sliding block, the third spring, the dead lever, the ejector pad, contact block and catch bar, interior U type board left part all is connected with the bar rail, all sliding type connection has the sliding block in the bar rail, all be connected with the third spring between sliding block and the adjacent bar rail, sliding block upper portion all is connected with the dead lever, the dead lever left part all is connected with the ejector pad, the ejector pad outwards removes all with adjacent fixture block contact, the dead lever right part all is connected with the contact block, the left front and back two of lifter plate all are connected with the catch bar, the catch bar all contacts with adjacent contact block.

In addition, it is especially preferred, still including being used for restoring to the throne the buffer gear who cushions to the compact shelf body, buffer gear is including the mounting panel, the slide bar, the fourth spring, buffer block and contact plate, both sides all are connected with the mounting panel around left compact shelf body upper portion, all sliding connection has the slide bar in the mounting panel, all be connected with the fourth spring between slide bar and the adjacent mounting panel, the fourth spring is in tensile state, the slide bar right part all is connected with the buffer block, both sides all are connected with the contact plate around the compact shelf body upper portion on right side, the contact plate all contacts with adjacent buffer block.

In addition, especially preferred is, still including being used for supplying the slewing mechanism that personnel had a rest, slewing mechanism is including rotor plate, backup pad, turning block and torsion spring, and the equal rotary type in intensive body right side lower part is connected with the rotor plate, and intensive body right side lower part all is connected with the backup pad, and the backup pad is located the rotor plate below, and the equal rotary type in backup pad middle part is connected with the turning block, and the turning block all contacts with adjacent rotor plate, all is connected with torsion spring between turning block and the adjacent backup pad.

In addition, particularly preferably, the device further comprises a pushing handle, and the lower part of the L-shaped rod is connected with the pushing handle.

The invention has the following advantages: 1. the compact shelving body on the right side slides rightwards to be opened, so that the workers can conveniently take the file files in the compact shelving body, and meanwhile, the inner U-shaped plate can be clamped by the outer U-shaped plate after moving rightwards for a certain distance, so that the right moving distance of the compact shelving body on the right side is limited, manual adjustment is not needed, derailment of the compact shelving body can be effectively avoided, or other compact shelving bodies are collided.

2. After the inner U-shaped plate moves rightwards, the clamping blocks can be clamped into the clamping grooves, and then the inner U-shaped plate is fixed, so that the phenomenon that when workers are in a gap between the two compact shelving bodies, the compact shelving body on the right side slides leftwards abnormally, and the workers are injured is avoided.

3. The lifter plate upwards slides and makes the ejector pad outwards remove, so, can make the fixture block outwards remove no longer block interior U template when staff control fixed block rebound.

4. The compact shelving body resets to enable the buffer block to be in contact with the contact plate, under the action of the fourth spring and the slide rod, the force of the contact plate moving leftwards can be buffered, and then the compact shelving body on the right side resets to be buffered, so that the phenomenon that articles stored in the compact shelving body topple over due to impact is avoided.

5. The rotating plate can be used for the staff to look up the file after rotating downwards.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 3 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 4 is a schematic partial perspective view of the pushing mechanism of the present invention.

Fig. 5 is a perspective view of the clamping mechanism of the present invention.

Fig. 6 is a perspective view of the release mechanism of the present invention.

Fig. 7 is a schematic perspective view of a portion of the release mechanism of the present invention.

Fig. 8 is a schematic perspective view of a buffering mechanism according to the present invention.

Fig. 9 is a schematic perspective view of a part of the buffering mechanism of the present invention.

Fig. 10 is a perspective view of the rotating mechanism of the present invention.

Fig. 11 is a schematic perspective view of the support plate, the rotation block and the torsion spring according to the present invention.

In the figure: 1. guide rail, 3, compact shelving body, 4, outer U-shaped plate, 5, inner U-shaped plate, 6, fixing mechanism, 61, guide rod, 62, lifting plate, 63, first spring, 64, fixing block, 7, pushing mechanism, 71, first mounting block, 72, rotating shaft, 73, gear, 74, pushing block, 75, second mounting block, 76, L-shaped rod, 77, rack, 78, guide plate, 79, sliding plate, 8, clamping mechanism, 81, clamping groove, 82, clamping block, 83, second spring, 9, loosening mechanism, 91, strip-shaped rail, 92, sliding block, 93, third spring, 94, fixing rod, 95, pushing block, 96, contact block, 97, pushing rod, 10, buffer mechanism, 101, mounting plate, 102, sliding rod, 103, fourth spring, 104, buffer block, 105, 11, rotating mechanism, 111, rotating plate, 112, support plate, 113, rotating block, 114, Torsion spring, 12, pushing handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

The utility model provides a compact shelving that can automatically adjust, as shown in fig. 1-4, including guide rail 1, compact shelving body 3, outer U template 4, interior U template 5, fixed establishment 6 and pushing mechanism 7, sliding type is connected with two guide rails 1 between two compact shelving bodies 3 bottoms about, guide rail 1 is the symmetry setting from beginning to end, outer U template 4 is all installed through the bolt in the front and back two of left compact shelving body 3 upside, U template 5 in the front and back two of 3 upsides of compact shelving body on right side all install through the bolt, be equipped with fixed establishment 6 between two interior U templates 5, fixed establishment 6 can fix the position of outer U template 4 and interior U template 5, be equipped with pushing mechanism 7 between fixed establishment 6 and the compact shelving body 3.

As shown in fig. 1 and 2, the fixing mechanism 6 includes guide rods 61, a lifting plate 62, first springs 63 and fixing blocks 64, the guide rods 61 are welded at the left part of one side of the inner U-shaped plate 5 opposite to each other, the lifting plate 62 is connected between the front guide rod 61 and the rear guide rod 61 in a sliding manner, the first springs 63 are connected between the lifting plate 62 and the guide rods 61, the fixing blocks 64 are installed at the front part and the rear part of the lifting plate 62 through bolts, the fixing blocks 64 are clamped between the adjacent outer U-shaped plate 4 and the inner U-shaped plate 5, and the fixing blocks 64 are used for fixing the positions of the outer U-shaped plate 4 and the inner U-shaped plate 5.

As shown in fig. 1, 3 and 4, the pushing mechanism 7 includes a first mounting block 71, a rotating shaft 72, a gear 73, and a pushing block 74, second installation piece 75, L type pole 76, rack 77, deflector 78 and sliding plate 79, left compact shelving upside right part welding has first installation piece 71, first installation piece 71 internal rotation formula is connected with pivot 72, pivot 72 right part key-type connection has gear 73, pivot 72 left part key-type connection has promotion piece 74, left compact shelving body 3 right side upper portion position welding has second installation piece 75, second installation piece 75 internal sliding type connection has L type pole 76, L type pole 76 upper portion welding has rack 77, rack 77 and gear 73 meshing, left compact shelving body 3 upside left side sliding type connection has deflector 78, promotion piece 74 rotates and contacts with deflector 78, sliding plate 79 is internal sliding type connection to deflector 78, the sliding plate 79 right side is connected with lifter plate 62.

As shown in fig. 1 and 4, the utility model also comprises a pushing handle 12, and the pushing handle 12 is connected with the lower part of the L-shaped rod 76.

When the device is used, a worker installs the guide rail 1 on the ground, a large amount of files can be stored through the compact shelf body 3, meanwhile, as the compact shelf body 3 is arranged on the guide rail 1 side by side, the occupied area can be effectively saved, when the files in the compact shelf body 3 need to be taken, the worker holds the pushing handle 12 by hand, pushes the L-shaped rod 76 to slide backwards on the second installation block 75 through the pushing handle 12, the L-shaped rod 76 slides backwards to drive the rack 77 to move backwards, the rack 77 moves backwards to drive the gear 73 to rotate, the gear 73 rotates to drive the pushing block 74 to rotate through the rotating shaft 72, the pushing block 74 rotates to extrude the guide plate 78 to slide upwards, the guide plate 78 slides upwards to drive the lifting plate 62 to slide upwards through the sliding plate 79, the first spring 63 deforms, the lifting plate 62 slides upwards to drive the fixing block 64 to move upwards to not to clamp the outer U-shaped plate 4 and the inner U5, at this time, the staff can push the compact shelf body 3 on the right side to slide rightwards on the guide rail 1, after the compact shelf body 3 on the right side slides rightwards, the staff can enter a gap between the two compact shelf bodies 3, so as to take the file stored in the compact shelf body 3, the compact shelf body 3 on the right side slides rightwards and simultaneously drives the inner U-shaped plate 5 to move rightwards, when the left part of the inner U-shaped plate 5 moves rightwards to be contacted with the right part of the outer U-shaped plate 4, the inner U-shaped plate 5 is limited through the outer U-shaped plate 4, so as to limit the rightwards movement distance of the compact shelf body 3 on the right side, manual adjustment is not needed any more, derailment of the compact shelf body 3 or collision with other compact shelf bodies 3 can be effectively avoided, the inner U-shaped plate 5 moves rightwards and simultaneously drives the whole fixing mechanism 6 to move rightwards, the lifting plate 62 moves rightwards and simultaneously drives the sliding plate 79 to slide rightwards in the guide plate 78, when the compact shelving body 3 on the right side moves rightwards, a worker can push the L-shaped rod 76 to slide forwards through the pushing handle 12, the L-shaped rod 76 slides forwards to drive the rack 77 to move forwards, the rack 77 moves forwards to drive the gear 73 to rotate backwards, the gear 73 rotates backwards to drive the pushing block 74 to rotate backwards through the rotating shaft 72 and not extrude the guide plate 78 any more, at this time, under the reset action of the first spring 63, the lifting plate 62 drives the fixed block 64 to move downwards to reset, the lifting plate 62 moves downwards and simultaneously drives the guide plate 78 to slide downwards to reset through the sliding plate 79, when the compact shelving body 3 on the right side needs to slide leftwards to reset, the worker pushes the L-shaped rod 76 to slide backwards again, so that the fixed block 64 moves upwards to be staggered with the outer U-shaped plate 4, at this time, the worker can push the compact shelving body 3 on the right side to slide leftwards, at this time, the fixed block 64 and the outer U-shaped plate 4 are in a staggered state, the outer U-shaped plate 4 can not block the fixed block 64, after the compact shelving body 3 on the right side slides leftwards and resets, the worker pulls the L-shaped rod 76 to slide forwards again, so that the fixed block 64 moves downwards to be clamped between the outer U-shaped plate 4 and the inner U-shaped plate 5 again, the positions of the outer U-shaped plate 4 and the inner U-shaped plate 5 are fixed, and the distance between the left compact shelving body and the right compact shelving body 3 is further fixed.

Example 2

On embodiment 1's basis, as shown in fig. 1 and 5, still including chucking mechanism 8, interior U template 5 can be blocked by chucking mechanism 8, chucking mechanism 8 is including fixture block 82 and second spring 83, and interior U template 5 left part all opens has draw-in groove 81, and outer U template 4 right part all is connected with fixture block 82 by slidingtype, and interior U template 5 moves right and all contacts with adjacent fixture block 82, all is connected with second spring 83 between fixture block 82 and the adjacent outer U template 4.

When the device is used, the compact shelving body 3 on the right side slides rightwards to drive the inner U-shaped plate 5 to move rightwards, when the left part of the inner U-shaped plate 5 moves rightwards to be contacted with the clamping block 82, the inner U-shaped plate 5 continues to move rightwards to extrude the clamping block 82 to slide outwards, the second spring 83 deforms, when the clamping block 82 slides outwards to the clamping groove 81, under the reset action of the second spring 83, the clamping block 82 slides inwards to be clamped into the clamping groove 81 to fix the position of the inner U-shaped plate 5, so that the position of the compact shelving body 3 on the right side is fixed, the situation that when a worker is in a gap between the two compact shelving bodies 3, the compact shelving body 3 on the right side slides leftwards abnormally and is injured is avoided, when the compact shelving body 3 on the right side needs to slide leftwards, the worker pushes the clamping block 82 to slide outwards to not to clamp the inner U-shaped plate 5 any more, and at the same time, the worker can push the compact shelving body 3 on the right side to slide leftwards to reset, thereby enabling the inner U-shaped plate 5 to move leftwards and reset.

As shown in fig. 1, 6 and 7, the lifting device further comprises a release mechanism 9, the release mechanism 9 can release the fixture block 82, the release mechanism 9 comprises a bar-shaped rail 91, a sliding block 92, a third spring 93, a fixing rod 94, a push block 95, a contact block 96 and a push rod 97, the left portion of the inner U-shaped plate 5 is connected with the bar-shaped rail 91, the sliding block 92 is connected in the bar-shaped rail 91 in a sliding manner, the third spring 93 is connected between the sliding block 92 and the adjacent bar-shaped rail 91, the upper portion of the sliding block 92 is connected with the fixing rod 94, the left portion of the fixing rod 94 is welded with the push block 95, the push block 95 moves outwards and is contacted with the adjacent fixture block 82, the right portion of the fixing rod 94 is welded with the contact block 96, the push rod 97 is welded on the left front and back portions of the lifting plate 62, and the push rod 97 is contacted with the adjacent contact block 96.

When the device is used, the inner U-shaped plate 5 and the lifting plate 62 move rightwards to enable the whole loosening mechanism 9 to move rightwards, when the clamping block 82 is clamped in the clamping groove 81, the pushing block 95 is just positioned at the inner side of the clamping block 82, when the compact shelving body 3 on the right side needs to slide leftwards, a worker pushes the L-shaped rod 76 to slide backwards again, so that the lifting plate 62 slides upwards, the lifting plate 62 slides upwards to drive the pushing rod 97 to move upwards, the pushing rod 97 moves upwards to squeeze the contact block 96 to slide outwards, the contact block 96 slides outwards to drive the fixing rod 94 to move outwards, the fixing rod 94 moves outwards to drive the sliding block 92 to slide outwards in the strip-shaped rail 91, the third spring 93 deforms, the fixing rod 94 drives the pushing block 95 to move outwards while moving outwards, the pushing block 95 moves outwards to squeeze the clamping block 82 to move outwards to stop clamping the inner U-shaped plate 5, and at the moment, the worker can push the compact shelving body 3 on the right side to slide leftwards to reset, when the lifting plate 62 slides downwards, the push rod 97 moves downwards along with the lifting plate and does not extrude the contact block 96 any more, at this time, under the reset action of the third spring 93, the sliding block 92 slides inwards and resets, and the fixed rod 94 drives the push block 95 and the contact block 96 to move inwards and reset, so that the clamping block 82 can automatically move outwards and does not clamp the inner U-shaped plate 5 any more while the worker controls the fixed block 64 to move upwards.

As shown in fig. 1, 8 and 9, the compact shelving further comprises a buffer mechanism 10, the buffer mechanism 10 can reset the compact shelving body 3 for buffering, the buffer mechanism 10 comprises a mounting plate 101, a slide rod 102, a fourth spring 103, a buffer block 104 and a contact plate 105, the mounting plate 101 is welded on the front side and the rear side of the upper portion of the left compact shelving body 3, the slide rod 102 is connected in the mounting plate 101 in a sliding manner, the fourth spring 103 is connected between the slide rod 102 and the adjacent mounting plate 101, the fourth spring 103 is in a stretching state, the buffer block 104 is connected on the right portion of the slide rod 102, the contact plate 105 is welded on the front side and the rear side of the upper portion of the right compact shelving body 3, and the contact plate 105 is in contact with the adjacent buffer block 104.

When the device is used, the compact shelving body 3 on the right side slides rightwards to drive the contact plate 105 to move rightwards, the contact plate 105 does not press the buffer block 104 any more after moving rightwards, at this time, under the action of resetting of the fourth spring 103, the slide rod 102 drives the buffer block 104 to move rightwards, when the compact shelving body 3 on the right side slides leftwards, the contact plate 105 moves leftwards along with the slide plate, when the contact plate 105 moves leftwards to be in contact with the buffer block 104, the contact plate 105 continues moving leftwards to press the buffer block 104 to move leftwards, the buffer block 104 moves leftwards to drive the slide rod 102 to slide leftwards, the fourth spring 103 deforms, under the action of the fourth spring 103 and the slide rod 102, the force of the contact plate 105 moving leftwards can be buffered, further, the compact shelving body 3 on the right side is reset to be buffered, and articles stored in the compact shelving body 3 are prevented from being toppled due to collision.

As shown in fig. 1, fig. 10 and fig. 11, the movable rack further comprises a rotating mechanism 11, the rotating mechanism 11 can be used for resting people, the rotating mechanism 11 comprises a rotating plate 111, a supporting plate 112, a rotating block 113 and a torsion spring 114, the rotating plate 111 is rotatably connected to the lower portion of the right side of the movable rack body 3, the rotating plate 111 is used for seating the workers, the supporting plate 112 is welded to the lower portion of the right side of the movable rack body 3, the supporting plate 112 is used for supporting the rotating plate 111, the supporting plate 112 is located below the rotating plate 111, the rotating block 113 is rotatably connected to the middle portion of the supporting plate 112, the rotating block 113 is in contact with the adjacent rotating plate 111, and the torsion spring 114 is connected between the rotating block 113 and the adjacent supporting plate 112.

When the device is used, an operator controls the rotating block 113 to rotate 90 degrees, the torsion spring 114 deforms, the rotating block 113 does not block the rotating plate 111 any more after rotating, at the moment, the operator can push the rotating plate 111 to rotate 90 degrees downwards, the rotating plate 111 is supported through the supporting plate 112, after the rotating plate 111 rotates downwards and is opened, the operator can sit on the rotating plate 111 to look up archive files, after the rotating plate 111 is used, the operator pushes the rotating plate 111 to rotate 90 degrees upwards, and at the moment, under the reset action of the torsion spring 114, the rotating block 113 rotates 90 degrees along with the rotating plate to reset and block the rotating plate 111 again.

The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.

Claims

1. The utility model provides a but intensive of automatically regulated, including guide rail (1) and intensive body (3), slidingtype connection has two guide rail (1) between two intensive body (3) bottoms about, guide rail (1) is symmetrical setting from beginning to end, characterized by, still including outer U template (4), interior U template (5), fixed establishment (6) and pushing mechanism (7), outer U template (4) are all installed to the front and back two of left intensive body (3) upside, U template (5) are all installed in the front and back two of right side intensive body (3) upside front and back two, be equipped with fixed establishment (6) between two interior U templates (5), fixed establishment (6) are used for fixing the position of outer U template (4) and interior U template (5), be equipped with pushing mechanism (7) between fixed establishment (6) and intensive body (3).

2. The movable rack capable of being automatically adjusted according to claim 1, wherein the fixing mechanism (6) comprises guide rods (61), lifting plates (62), first springs (63) and fixing blocks (64), the guide rods (61) are connected to the left parts of the opposite sides of the inner U-shaped plates (5), the lifting plates (62) are connected between the front and rear guide rods (61) in a sliding manner, the first springs (63) are connected between the lifting plates (62) and the guide rods (61), the fixing blocks (64) are installed on the front and rear parts of the lifting plates (62), and the fixing blocks (64) are clamped between the adjacent outer U-shaped plates (4) and the inner U-shaped plates (5).

3. The compact shelving capable of being automatically adjusted according to claim 2, wherein the pushing mechanism (7) comprises a first mounting block (71), a rotating shaft (72), a gear (73), a pushing block (74), a second mounting block (75), an L-shaped rod (76), a rack (77), a guide plate (78) and a sliding plate (79), the first mounting block (71) is connected to the right part of the upper side of the compact shelving on the left side, the rotating shaft (72) is rotatably connected to the first mounting block (71), the gear (73) is connected to the right part of the rotating shaft (72), the pushing block (74) is connected to the left part of the rotating shaft (72), the second mounting block (75) is connected to the upper part of the right side of the compact shelving body (3) on the left side, the L-shaped rod (76) is connected to the second mounting block (75) in a sliding manner, the rack (77) is connected to the upper part of the L-shaped rod (76), and the rack (77) is meshed with the gear (73), the left part of the upper side of the compact shelf body (3) on the left side is connected with a guide plate (78) in a sliding manner, a pushing block (74) rotates to be in contact with the guide plate (78), a sliding plate (79) is connected in the guide plate (78) in a sliding manner, and the right side of the sliding plate (79) is connected with a lifting plate (62).

4. An automatically adjustable compact shelf according to claim 3, characterized in that it further comprises a clamping mechanism (8) for clamping the inner U-shaped plate (5), the clamping mechanism (8) comprises a clamping block (82) and a second spring (83), the left part of the inner U-shaped plate (5) is provided with a clamping groove (81), the right part of the outer U-shaped plate (4) is slidably connected with the clamping block (82), the inner U-shaped plate (5) moves rightwards and contacts with the adjacent clamping block (82), and the second spring (83) is connected between the clamping block (82) and the adjacent outer U-shaped plate (4).

5. The movable rack capable of being automatically adjusted according to claim 4, characterized by further comprising a loosening mechanism (9) for loosening the clamping blocks (82), wherein the loosening mechanism (9) comprises strip rails (91), sliding blocks (92), third springs (93), fixing rods (94), pushing blocks (95), contact blocks (96) and pushing rods (97), the left parts of the inner U-shaped plates (5) are connected with the strip rails (91), the sliding blocks (92) are connected in the strip rails (91) in a sliding manner, the third springs (93) are connected between the sliding blocks (92) and the adjacent strip rails (91), the upper parts of the sliding blocks (92) are connected with the fixing rods (94), the left parts of the fixing rods (94) are connected with the pushing blocks (95), the pushing blocks (95) move outwards and are contacted with the adjacent clamping blocks (82), the right parts of the fixing rods (94) are connected with the contact blocks (96), the front part and the rear part on the left side of the lifting plate (62) are both connected with push rods (97), and the push rods (97) are both contacted with the adjacent contact blocks (96).

6. The compact shelving capable of being automatically adjusted according to claim 5, further comprising a buffer mechanism (10) for buffering the reset of the compact shelving body (3), wherein the buffer mechanism (10) comprises a mounting plate (101) and a sliding rod (102), the movable rack comprises a fourth spring (103), buffer blocks (104) and contact plates (105), mounting plates (101) are connected to the front side and the rear side of the upper portion of a left movable rack body (3), slide rods (102) are connected to the inner portions of the mounting plates (101) in a sliding mode, the fourth spring (103) is connected between each slide rod (102) and the adjacent mounting plate (101), the fourth spring (103) is in a stretching state, the buffer blocks (104) are connected to the right portions of the slide rods (102), the contact plates (105) are connected to the front side and the rear side of the upper portion of the movable rack body (3) on the right side, and the contact plates (105) are in contact with the adjacent buffer blocks (104).

7. The movable rack capable of being automatically adjusted according to claim 6, characterized by further comprising a rotating mechanism (11) for people to rest, wherein the rotating mechanism (11) comprises a rotating plate (111), a supporting plate (112), a rotating block (113) and a torsion spring (114), the rotating plate (111) is rotatably connected to the lower portion of the right side of the movable rack body (3), the supporting plate (112) is located below the rotating plate (111), the rotating block (113) is rotatably connected to the middle portion of the supporting plate (112), the rotating block (113) is in contact with the adjacent rotating plate (111), and the torsion spring (114) is connected between the rotating block (113) and the adjacent supporting plate (112).

8. Compact shelf according to claim 7, characterized in that it further comprises a pushing handle (12), the lower part of the L-shaped bar (76) being connected to the pushing handle (12).