Anti-jamming heavy full-pull-out guide rail for storage box
By designing a heavy-duty fully pull-out guide rail in the storage box drawer, the sliding mechanism of pulleys and translation rods is used to solve the problem of drawer jam caused by the limited length of traditional guide rails, and the full opening and sliding out of drawers is achieved and efficient. Storage.
Patent Information
- Application Number
- CN202420502991.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-15
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-15
AI Technical Summary
The length of traditional drawer guides is limited, which causes the drawer to slide out or get stuck after being pulled to a half-open state, and cannot remove large items.
A heavy-duty fully pull-out guide rail for anti-jamming of storage boxes is designed. By setting two pulleys, two translation rods and transition plates, the pulleys and translation rods slide to half-open or fully open state in sequence to avoid jamming. Staying phenomenon.
The drawer is fully opened and slides out to avoid jamming, making it easier to remove large items and improve the storage rate of the drawer.
Smart Images
Figure CN222486670U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of guide rails, in particular to a heavy-duty full-pull-out guide rail for a storage box and which is anti-stuck. Background Art
[0002] In home storage or storage of car items, the role of drawers cannot be underestimated. In fact, drawer storage has many advantages. First, the privacy of drawer storage is quite good, so all items will not be exposed to everyone's field of vision. On the other hand, the drawer has good dustproof performance. For example, items placed on the shelves will soon be covered with dust, while things placed in drawers will be kept clean and tidy accordingly. When the drawer is in use, a guide rail needs to be installed at the place of use, and the drawer slides out along the guide rail to complete the pulling and pulling of the drawer.
[0003] However, traditional guide rails have the following disadvantages:
[0004] When a traditional drawer slides along the guide rail, due to the limited length of the guide rail, it is easy for the drawer to be unable to slide further when pulled to a half-open state, or to get stuck, and the user cannot take out large items stored in the drawer. Summary of the invention
[0005] The purpose of the utility model is to provide a heavy-duty full-extension guide rail for a storage box that is anti-stuck, so as to solve the problem in the above-mentioned background technology that during the sliding process of the traditional drawer along the guide rail, due to the limited length of the guide rail, the drawer is easily unable to continue to slide out when it is pulled to a half-open state, or gets stuck, and the user cannot take out large items stored in the drawer.
[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a heavy-duty full-pull-out guide rail for a storage box with an anti-stuck effect, comprising a storage box, drawer bodies are snap-fitted and installed at both ends of one side of the storage box, a first fixed seat is installed between the two drawer bodies, a transition plate is provided on one side of the first fixed seat, a second fixed seat is provided on one side of the transition plate, a first sliding groove is opened in the middle of one side of the first fixed seat, a second sliding groove is opened in the middle of one side of the second fixed seat, a first translation rail is fixedly installed in the middle of one side of the transition plate, and a second translation rail is fixedly installed in the middle of the other side of the transition plate, the first sliding groove is slidably connected to the inside of the first pulley, and the second sliding groove is slidably connected to the inside of the second pulley, and the drawer slides through the pulley and the translation rod, and slides to a half-open or fully-open state in turn.
[0007] Preferably, a first translation rod is slidably connected to the middle part of the first translation track, one end of the first translation rod is connected to the side opposite to the first pulley, and the first translation rod drives the first pulley to move synchronously during the sliding process along the first translation track, and the first pulley slides along the first sliding groove.
[0008] Preferably, a second translation rod is slidably connected to the middle part of the second translation track, one end of the second translation rod is connected to the side opposite to the second pulley, and the second translation rod drives the second pulley to move synchronously during the sliding process along the second translation track, and the second pulley slides along the second sliding groove.
[0009] Preferably, the first fixed seat is provided with two first limiting grooves respectively located on both sides of the first sliding groove, and the first limiting rods are fixedly installed inside the two first limiting grooves, and the opposite sides of the two first limiting rods are in contact and connected with the side directly opposite to the first pulley, and the two first limiting rods limit the first pulley from both ends to avoid position displacement of the first pulley during the sliding of the first pulley along the first sliding groove.
[0010] Preferably, the second fixed seat is provided with two second limiting grooves respectively located on both sides of the second sliding groove, and second limiting rods are fixedly installed inside the two second limiting grooves, and the opposite sides of the two second limiting rods are in contact and connected with the side directly opposite to the second pulley, and the two second limiting rods are limited from both ends of the second pulley to avoid position displacement of the second pulley during sliding along the second sliding groove.
[0011] Preferably, threaded holes are provided at the four corners at both ends of the first fixing seat and the four corners at both ends of the second fixing seat. The user uses screws to pass through the threaded holes to install the first fixing seat at the drawer pull-out position and the second fixing seat on the side of the drawer.
[0012] Preferably, a plurality of supporting steel pipes are fixedly mounted on the bottom end of the storage box, and pull rods are fixedly mounted on the surfaces of the two drawer bodies. The user holds the pull rods and pulls the drawer bodies by pulling the pull rods.
[0013] Compared with the prior art, the beneficial effects of the utility model are: by setting two pulleys, two translation rods and a transition plate, the two translation rods slide relative to the translation track on the transition plate, and the pulley slides relative to the sliding groove on the fixed seat, so that the drawers slide out in sequence until they are fully opened without getting stuck, which makes it convenient for users to take out large items stored in the drawers and improves the storage rate of the drawers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is one of the three-dimensional diagrams of the storage box of the utility model;
[0015] Figure 2 It is a three-dimensional diagram of the utility model;
[0016] Figure 3 It is a side view of the utility model;
[0017] Figure 4 This is the second stereoscopic view of the storage box of the present utility model.
[0018] In the figure: 1. first fixed seat; 2. first sliding groove; 3. first limiting rod; 4. first pulley; 5. transition plate; 6. second fixed seat; 7. threaded hole; 8. second limiting rod; 9. second sliding groove; 10. second limiting groove; 11. first limiting groove; 12. second pulley; 13. first translation track; 14. first translation rod; 15. second translation rod; 16. second translation track; 17. storage box; 18. supporting steel pipe; 19. drawer body; 20. pull rod. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0020] See also Figure 1-4 The utility model provides a heavy-duty full-pull-out guide rail for a storage box with an anti-stuck structure, including a storage box 17, drawer bodies 19 are mounted on both ends of one side of the storage box 17, a first fixed seat 1 is installed between the two drawer bodies 19, a transition plate 5 is provided on one side of the first fixed seat 1, a second fixed seat 6 is provided on one side of the transition plate 5, a first sliding groove 2 is opened in the middle of one side of the first fixed seat 1, a second sliding groove 9 is opened in the middle of one side of the second fixed seat 6, a first translation track 13 is fixedly installed in the middle of one side of the transition plate 5, and a second translation track 16 is fixedly installed in the middle of the other side of the transition plate 5, a first pulley 4 is slidably connected inside the first sliding groove 2, and a second pulley 12 is slidably connected inside the second sliding groove 9, and the drawer slides through the pulley and the translation rod, and slides to a half-open or fully-open state in turn.
[0021] The middle part of the first translation rail 13 is slidably connected with a first translation rod 14, one end of the first translation rod 14 is connected to the side opposite to the first pulley 4, and the first translation rod 14 drives the first pulley 4 to move synchronously during the sliding process along the first translation rail 13, and the first pulley 4 slides along the first sliding groove 2.
[0022] The middle part of the second translation rail 16 is slidably connected with a second translation rod 15, one end of the second translation rod 15 is connected to the side opposite to the second pulley 12, and the second translation rod 15 drives the second pulley 12 to move synchronously during the sliding process along the second translation rail 16, and the second pulley 12 slides along the second sliding groove 9.
[0023] The first fixed seat 1 is provided with two first limiting grooves 11 respectively located on both sides of the first sliding groove 2, and the first limiting rods 3 are fixedly installed inside the two first limiting grooves 11, and the opposite sides of the two first limiting rods 3 are in contact and connected with the side directly opposite to the first pulley 4, and the two first limiting rods 3 are limited from both ends of the first pulley 4 to avoid position deviation of the first pulley 4 during the sliding process of the first sliding groove 2.
[0024] The second fixed seat 6 is provided with two second limiting grooves 10 which are respectively located on both sides of the second sliding groove 9. Second limiting rods 8 are fixedly installed inside the two second limiting grooves 10. The opposite sides of the two second limiting rods 8 are in contact and connected with the side directly opposite to the second pulley 12. The two second limiting rods 8 are limited from both ends of the second pulley 12 to avoid position displacement of the second pulley 12 during the sliding process of the second sliding groove 9.
[0025] Threaded holes 7 are provided at the four corners at both ends of the first fixing seat 1 and the four corners at both ends of the second fixing seat 6. The user uses screws to pass through the threaded holes 7 to install the first fixing seat 1 at the drawer pull-out position and the second fixing seat 6 on the side of the drawer.
[0026] A plurality of supporting steel pipes 18 are fixedly mounted on the bottom end of the storage box 17 , and pull rods 20 are fixedly mounted on the surfaces of the two drawer bodies 19 . The user holds the pull rods 20 and pulls the drawer bodies 19 by pulling the pull rods 20 .
[0027] When the embodiment of the present application is in use: the user uses screws to pass through the threaded holes 7 to respectively install the first fixing seat 1 at the drawer pulling position, and the second fixing seat 6 is installed on the side of the drawer. During the sliding process of the second translation rod 15 along the second translation rail 16, the second pulley 12 is driven to move synchronously, and the second pulley 12 slides along the second sliding groove 9. The two second limiting rods 8 are limited from both ends of the second pulley 12 to prevent the second pulley 12 from sliding along the second sliding groove 9. Position deviation occurs, and the drawer is half opened. During the sliding process of the first translation rod 14 along the first translation rail 13, the first pulley 4 is driven to move synchronously, and the first pulley 4 slides along the first sliding groove 2. The two first limiting rods 3 are limited from both ends of the first pulley 4 to prevent the first pulley 4 from sliding along the first sliding groove 2. Position deviation occurs, and the drawer is fully opened. The user pulls and pulls the drawer body 19 by pulling the pull rod 20, and the two drawer bodies 19 on the storage box 17 can store items.
[0028] It should be pointed out that this storage box uses an anti-stuck heavy-duty full-pull-out rail, which is particularly suitable for installation on a vehicle storage box. It is easy to use and can bring a pleasant experience to travelers.
[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A heavy-duty full-extension guide rail for a storage box with an anti-stuck state, comprising a storage box (17), characterized in that: Both ends of one side of the storage box (17) are fitted with drawer bodies (19), a first fixed seat (1) is installed between the two drawer bodies (19), a transition plate (5) is provided on one side of the first fixed seat (1), a second fixed seat (6) is provided on one side of the transition plate (5), a first sliding groove (2) is provided in the middle of one side of the first fixed seat (1), a second sliding groove (9) is provided in the middle of one side of the second fixed seat (6), a first translation track (13) is fixedly installed in the middle of one side of the transition plate (5), a second translation track (16) is fixedly installed in the middle of the other side of the transition plate (5), a first pulley (4) is slidably connected inside the first sliding groove (2), and a second pulley (12) is slidably connected inside the second sliding groove (9).
2. The anti-stuck heavy-duty full-extension guide rail for a storage box according to claim 1, characterized in that: A first translation rod (14) is slidably connected to the middle of the first translation track (13), and one end of the first translation rod (14) is connected to a side directly opposite to the first pulley (4).
3. The anti-stuck heavy-duty full-extension guide rail for a storage box according to claim 1, characterized in that: A second translation rod (15) is slidably connected to the middle of the second translation rail (16), and one end of the second translation rod (15) is connected to a side directly opposite to the second pulley (12).
4. The anti-stuck heavy-duty full-extension guide rail for a storage box according to claim 1, characterized in that: The first fixing seat (1) is provided with two first limiting grooves (11) respectively located on both sides of the first sliding groove (2), and first limiting rods (3) are fixedly installed inside the two first limiting grooves (11), and opposite sides of the two first limiting rods (3) are in contact and connected with the side directly facing the first pulley (4).
5. The anti-stuck heavy-duty full-extension guide rail for a storage box according to claim 1, characterized in that: The second fixing seat (6) is provided with two second limiting grooves (10) respectively located on both sides of the second sliding groove (9), and a second limiting rod (8) is fixedly installed inside the two second limiting grooves (10), and the opposite sides of the two second limiting rods (8) are in contact and connected with the side directly opposite to the second pulley (12).
6. The anti-stuck heavy-duty full-extension guide rail for a storage box according to claim 1, characterized in that: The four corners at both ends of the first fixing seat (1) and the four corners at both ends of the second fixing seat (6) are provided with threaded holes (7).
7. The anti-stuck heavy-duty full-extension guide rail for a storage box according to claim 1, characterized in that: A plurality of supporting steel pipes (18) are fixedly mounted on the bottom end of the storage box (17), and pull rods (20) are fixedly mounted on the surfaces of the two drawer bodies (19).