CN220124253U - Compact shelf bottom anti-falling structure - Google Patents
Compact shelf bottom anti-falling structure Download PDFInfo
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- CN220124253U CN220124253U CN202321262704.7U CN202321262704U CN220124253U CN 220124253 U CN220124253 U CN 220124253U CN 202321262704 U CN202321262704 U CN 202321262704U CN 220124253 U CN220124253 U CN 220124253U
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- compact shelf
- pulley
- fixedly connected
- compact
- base support
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- 238000005192 partition Methods 0.000 claims abstract description 9
- 244000309464 bull Species 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 6
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
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Abstract
The utility model discloses a compact shelf bottom anti-falling structure, which relates to the technical field of compact shelf bottom anti-falling structures and comprises a compact shelf, wherein the bottom of the compact shelf is fixedly connected with a bottom pulley assembly, the bottom pulley assembly comprises a base support, a partition plate is fixedly connected to the inside of the base support, a first rotating rod is fixedly connected to the inside of the base support, a pulley is rotatably connected to the outer wall of the first rotating rod, and a first sliding rail is fixedly connected to one side surface of the base support. According to the movable rack, the base support, the partition plate, the first pulley, the first sliding rail, the second pulley and the second sliding rail are arranged, so that the movable rack is enabled to slide through the combination of the upper pulley and the lower pulley in the use process, and then is matched with the double-pulley structure at the bottom, the movable rack is better in stability and not easy to topple during moving, the working efficiency of the movable rack is enhanced, and the applicability of the movable rack is improved.
Description
Technical Field
The utility model relates to the technical field of compact shelving bottom anti-falling structures, in particular to a compact shelving bottom anti-falling structure.
Background
The compact shelf is used for storing various files and archives in industries and departments such as enterprises, public institutions, banks, archives (rooms), libraries, museums, geology, and the like; the heavy compact shelf is also particularly suitable for storing and displaying valuable cultural relics such as celebrity scroll calligraphy and painting, archaeological fossils, geological minerals and specimens in industries and departments such as museums, geological halls and the like. The characteristics of the valuable relics are that most valuable relics are valuable and heavy, and the special relics are required to be stable and cannot deform in the long-term storage and display processes, so that the heavy compact shelving for storing and displaying the special relics is required to have good stability and safety.
The following problems exist in the prior art:
1. the existing compact shelving bottom anti-falling structure is convenient to use, only a single pulley is generally arranged at four corners of the compact shelving bottom so that the compact shelving can conveniently move, but due to the fact that the compact shelving is heavy in weight and overlarge in size, a plurality of compact shelves are usually fixed together for use, when moving, the stability of sliding of the single pulley is poor, the compact shelves can be inclined due to uneven up-down movement, and the compact shelves are difficult to push.
2. The existing compact shelf bottom anti-falling structure is inconvenient to adjust the position of a placing plate arranged inside the compact shelf, and the placing plate is generally directly clamped on the compact shelf, so that stability is poor, and the applicability of the device is poor.
Disclosure of Invention
The utility model provides a compact shelf bottom anti-falling structure, which solves the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a compact shelf bottom prevents down structure, includes the compact shelf, the bottom fixedly connected with bottom pulley assembly of compact shelf, bottom pulley assembly includes the base support, the inside fixedly connected with baffle of base support, the first bull stick of inside fixedly connected with of base support, the outer wall rotation of first bull stick is connected with first pulley, a side fixedly connected with first slide rail of base support.
The technical scheme of the utility model is further improved as follows: the top fixedly connected with top pulley assembly of compact shelf, top pulley assembly includes the support frame, the inside fixedly connected with second bull stick of support frame, the outer wall rotation of second bull stick is connected with the second pulley, the top fixedly connected with second slide rail of support frame.
By adopting the technical scheme, the second rotating rod in the scheme enables the second pulley to slide in the second sliding rail, and then the second pulley can be matched with the bottom pulley to move, so that the compact shelf is not pushed well due to uneven up and down stress during movement, and toppling over is possible.
The technical scheme of the utility model is further improved as follows: the utility model discloses a compact shelf, including compact shelf, inside both sides fixedly connected with spring assembly of compact shelf, spring assembly includes the mount, the inside fixedly connected with draw-in groove of mount, the inside fixedly connected with stationary blade of draw-in groove, a side fixedly connected with spring of stationary blade.
By adopting the technical scheme, the spring in the scheme has a certain elastic force on the fixing piece, so that the stability of the device is improved.
The technical scheme of the utility model is further improved as follows: the number of the partition boards is six, a certain distance is reserved between every two partition boards, the number of the first pulleys is eight, and every two first pulleys form a double-pulley structure together.
Adopt above-mentioned technical scheme, baffle in this scheme makes first pulley cooperation first bull stick slide on first slide rail, and first pulley is located between the baffle, has promoted the practicality of device.
The technical scheme of the utility model is further improved as follows: the second pulley forms a communication structure through the second rotating rod and the second sliding rail, and the second pulley is positioned above the compact shelf.
By adopting the technical scheme, the second pulley in the scheme is positioned above the compact shelving, so that the pulley at the bottom of the compact shelving can be matched to slide when the compact shelving moves, and the stability of the device is improved.
The technical scheme of the utility model is further improved as follows: the inside joint of draw-in groove has the board of placing, just constitute detachable construction between board and the draw-in groove is placed, just the draw-in groove distributes in the inside both sides of compact shelf, totally eight.
By adopting the technical scheme, the clamping grooves in the scheme are beneficial to adjusting the position of the placing plate, so that the applicability of the device is improved.
The technical scheme of the utility model is further improved as follows: one side of the compact shelf is fixedly connected with a handle, and an integrated structure is formed between the handle and the compact shelf.
By adopting the technical scheme, the handle in the scheme is beneficial to the use of the device and facilitates the pushing movement of the compact shelf.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a compact shelf bottom anti-falling structure, which is characterized in that a base bracket, a partition plate, a first pulley, a first sliding rail, a second pulley and a second sliding rail are arranged, so that the compact shelf is better in stability and difficult to fall down when being moved through the combination sliding of an upper pulley and a lower pulley and the double pulley structure at the bottom, and the working efficiency of the compact shelf is enhanced.
2. The utility model provides a compact shelf bottom anti-falling structure, which is characterized in that through the clamping grooves, springs and fixing sheets, when the compact shelf bottom anti-falling structure is used, a placing plate can be placed in different clamping grooves for clamping, the using position of the placing plate can be adjusted, and the fixing sheets on two sides are matched with the fixing sheets under the action of elastic force, so that the placing plate is extruded and fixed by the fixing sheets on two sides, the stability of the compact shelf is better, and the applicability of the compact shelf bottom anti-falling structure is improved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a bottom pulley assembly view of the present utility model;
FIG. 3 is a top pulley assembly view of the present utility model;
fig. 4 is a diagram of a spring assembly of the present utility model.
In the figure: 1. compact shelf; 2. a bottom pulley assembly; 201. a base bracket; 202. a partition plate; 203. a first rotating lever; 204. a first pulley; 205. a first slide rail; 3. a top sheave assembly; 301. a support frame; 302. a second rotating rod; 303. a second pulley; 304. a second slide rail; 4. a spring assembly; 401. a fixing frame; 402. a clamping groove; 403. a fixing piece; 404. a spring; 5. placing a plate; 6. a handle.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a compact shelf bottom anti-falling structure, which comprises a compact shelf 1, wherein the bottom of the compact shelf 1 is fixedly connected with a bottom pulley assembly 2, the bottom pulley assembly 2 comprises a base support 201, the inside of the base support 201 is fixedly connected with a baffle 202, the inside of the base support 201 is fixedly connected with a first rotating rod 203, the outer wall of the first rotating rod 203 is rotatably connected with a first pulley 204, and one side surface of the base support 201 is fixedly connected with a first sliding rail 205.
In this embodiment, through the base support 201 that sets up, baffle 202, first pulley 204, first slide rail 205, the second pulley 303, second slide rail 304, make the device in the use, through the combination of upper and lower pulley sliding, the double pulley structure of cooperation bottom again, the stability of compact shelf is better when removing, be difficult to take place to empty, make the work efficiency of the device strengthen, through the draw-in groove 402 that sets up, a spring 404, stationary blade 403, make the device when using, can put the board 5 in different draw-in grooves 402 and carry out the joint, then can adjust the position of use of placing the board 5, and through both sides spring 404 cooperation stationary blade 403, make the stationary blade 403 of both sides extrude fixedly to placing the board 5 under the effect of elasticity, make the stability of the device better, the suitability of the device has been promoted.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, top fixedly connected with top pulley assembly 3 of compact shelf 1, top pulley assembly 3 includes support frame 301, the inside fixedly connected with second bull stick 302 of support frame 301, the outer wall rotation of second bull stick 302 is connected with second pulley 303, the top fixedly connected with second slide rail 304 of support frame 301, the inside both sides fixedly connected with spring assembly 4 of compact shelf 1, spring assembly 4 includes mount 401, the inside fixedly connected with draw-in groove 402 of mount 401, the inside fixedly connected with stationary blade 403 of draw-in groove 402, a side fixedly connected with spring 404 of stationary blade 403, baffle 202 totally six, have certain distance between every baffle 202, first pulley 204 is located between two baffles 202, totally eight, every two first pulleys 204 constitute double pulley structure together.
In this embodiment, the second rotating rod 302 in this solution makes the second pulley 303 slide in the second sliding rail 304, and then can cooperate with the bottom pulley to move, so that the compact shelving 1 is not pushed well due to uneven stress up and down during movement, and toppling over may occur, the spring 404 in this solution has a certain elastic force on the fixing piece 403, so as to promote the stability of the device, the partition 202 in this solution makes the first pulley 204 cooperate with the first rotating rod 203 to slide on the first sliding rail 205, and the first pulley 204 is located between the partition 202, so as to promote the practicability of the device.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, the second pulley 303 forms a communication structure with the second slide rail 304 through the second rotating rod 302, and the second pulley 303 is located above the compact shelving 1, the placing plate 5 is clamped in the clamping groove 402, a detachable structure is formed between the placing plate 5 and the clamping groove 402, the clamping grooves 402 are distributed on two sides of the interior of the compact shelving 1, eight clamping grooves are formed, one side of the compact shelving 1 is fixedly connected with the handles 6, and an integrated structure is formed between the handles 6 and the compact shelving 1.
In this embodiment, the second pulley 303 in this solution is located above the compact shelving 1, which is favorable to matching with the pulley at the bottom of the compact shelving 1 to slide when the compact shelving 1 moves, so as to increase the stability of the device, and the plurality of clamping grooves 402 in this solution are favorable to adjusting the position of the placement plate 5, so as to promote the applicability of the device, and the handle 6 in this solution is favorable to the use of the device, so as to facilitate the pushing movement of the compact shelving 1.
The working principle of the anti-falling structure at the bottom of the compact shelf is specifically described below.
As shown in fig. 1-4, when in use, the handle 6 is held to push the compact shelving 1 forward, the first rotating rod 203 at the bottom of the compact shelving 1 is matched with the first pulley 204, so that the compact shelving 1 moves on the first sliding rail 205, and then is matched with the second rotating rod 302, the second pulley 303 and the second sliding rail 304 at the top, so that the compact shelving 1 is pushed more conveniently and has better stability, in addition, the placing plate 5 is clamped in the clamping groove 402, and the placing plate 5 is extruded and fixed by the two side fixing plates 403 under the elastic action of the two side springs 404 on the fixing plates 403.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a compact shelf bottom prevents down structure, includes compact shelf (1), its characterized in that: the novel movable compact shelf is characterized in that the bottom of the compact shelf (1) is fixedly connected with a bottom pulley assembly (2), the bottom pulley assembly (2) comprises a base support (201), a partition plate (202) is fixedly connected to the inside of the base support (201), a first rotating rod (203) is fixedly connected to the inside of the base support (201), a first pulley (204) is rotatably connected to the outer wall of the first rotating rod (203), and a first sliding rail (205) is fixedly connected to one side face of the base support (201).
2. The compact shelf bottom fall prevention structure according to claim 1, wherein: the top fixedly connected with top pulley assembly (3) of compact shelf (1), top pulley assembly (3) are including support frame (301), the inside fixedly connected with second bull stick (302) of support frame (301), the outer wall rotation of second bull stick (302) is connected with second pulley (303), the top fixedly connected with second slide rail (304) of support frame (301).
3. The compact shelf bottom fall prevention structure according to claim 1, wherein: the movable compact shelf is characterized in that spring assemblies (4) are fixedly connected to two sides of the inside of the compact shelf (1), each spring assembly (4) comprises a fixing frame (401), a clamping groove (402) is fixedly connected to the inside of each fixing frame (401), a fixing piece (403) is fixedly connected to the inside of each clamping groove (402), and a spring (404) is fixedly connected to one side of each fixing piece (403).
4. The compact shelf bottom fall prevention structure according to claim 1, wherein: six clapboards (202) are arranged, a certain distance is reserved between each clapboards (202), the first pulleys (204) are arranged between the two clapboards (202), eight clapboards are arranged, and each two first pulleys (204) form a double-pulley structure together.
5. The compact shelf bottom fall prevention structure according to claim 2, wherein: the second pulley (303) forms a communication structure with the second sliding rail (304) through a second rotating rod (302), and the second pulley (303) is positioned above the compact shelf (1).
6. A compact shelving bottom fall prevention structure according to claim 3, wherein: the inside joint of draw-in groove (402) has places board (5), just place and constitute detachable construction between board (5) and draw-in groove (402), just draw-in groove (402) distribute in the inside both sides of compact shelf (1), totally eight.
7. The compact shelf bottom fall prevention structure according to claim 1, wherein: one side of the compact shelf (1) is fixedly connected with a handle (6), and an integrated structure is formed between the handle (6) and the compact shelf (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262704.7U CN220124253U (en) | 2023-05-24 | 2023-05-24 | Compact shelf bottom anti-falling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262704.7U CN220124253U (en) | 2023-05-24 | 2023-05-24 | Compact shelf bottom anti-falling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220124253U true CN220124253U (en) | 2023-12-05 |
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ID=88961230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321262704.7U Active CN220124253U (en) | 2023-05-24 | 2023-05-24 | Compact shelf bottom anti-falling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220124253U (en) |
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2023
- 2023-05-24 CN CN202321262704.7U patent/CN220124253U/en active Active
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