Expansion bolt collecting and storing box

Abstract

The utility model discloses an expansion bolt collecting and storing box, which relates to the field of expansion bolts and comprises a box body, a placing groove is arranged on the box body, a partition plate is fixedly connected inside the placing groove, an adjusting plate is arranged on the outer side of the partition plate, and a fixing block is fixedly connected to the upper end of the adjusting plate. A threaded hole is formed in the fixing block, a stud is arranged in the threaded hole, and a nut is fixedly connected to the upper end of the stud; the expansion bolt fixing device has the advantages that the position of the adjusting plate can be adjusted through the fixing block, the stud, the rotating ring, the connecting ring and other assemblies, then the placing space can be changed according to the specification of an expansion bolt, and meanwhile the using limitation can be reduced; and the drawing box can be drawn out of the adjusting groove through the sliding block, the guide rod, the spring, the clamping rod and other assemblies, then the hidden storage area can be utilized, and meanwhile the practicability of the storage box can be improved.

Description

An expansion bolt collection and storage box Technical Field

[0001] This utility model relates to the field of expansion bolts, and in particular to an expansion bolt collection and storage box. Background Technology

[0002] Expansion bolts are commonly used fasteners, consisting of a bolt, expansion tube, flat washer, spring washer, and nut. In use, a hole is first drilled in the substrate such as a wall, the expansion bolt is inserted into the hole, and the nut is tightened. The bolt moves outward, and its tapered tail squeezes the expansion tube, causing it to expand outward and lock tightly into the hole wall, thus firmly fixing the bolt in place. With its strong friction and anchoring force, it can securely connect objects to hard substrates such as concrete and brick walls. It is easy to install, has high load-bearing capacity, and is widely used in construction, decoration, equipment installation, and other fields, providing reliable protection for the stable connection of various structures. Storage boxes are used to store expansion bolts.

[0003] However, in the existing technology, since the partitions inside the storage box are fixed, the storage space divided by the partitions cannot be adjusted according to the specifications of the expansion bolts, which increases the limitations of the storage box in use. Summary of the Invention

[0004] The purpose of this invention is to provide an expansion bolt collection and storage box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an expansion bolt collection and storage box, comprising a box body, a placement groove on the box body, a partition fixedly connected inside the placement groove, an adjusting plate provided on the outside of the partition, a fixing block fixedly connected to the upper end of the adjusting plate, a threaded hole provided inside the fixing block, a stud provided inside the threaded hole, a nut fixedly connected to the upper end of the stud, a swivel fixedly connected to the other end of the stud, and a connecting ring fixedly connected to the lower end of the swivel.

[0006] Preferably, the box body has an adjustment groove inside, the adjustment groove has a drawer inside, the drawer has a pull rod fixedly connected to the left side, the pull rod has a limit hole inside, the box body has a short block fixedly connected to the left side, the short block has a locking rod inside, the box body has a top cover at the top, and the top of the top cover has a handle fixedly connected to the top.

[0007] Preferably, a slider is fixedly connected to the lower end of the drawer, the slider has a sliding hole inside, a ball bearing is provided at the lower end of the slider, a guide rod is fixedly connected to the inner side of the adjustment groove, and a spring is sleeved on the outside of the guide rod.

[0008] Preferably, the connecting ring is rotatably connected to the stud via a swivel.

[0009] Preferably, the number of drawer boxes is two sets, and they are symmetrically arranged about the center line of the box body.

[0010] Preferably, the slider slides outside the guide rod via a drawer and spring.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] By rotating the nut, the nut drives the stud to rotate. Under the action of the threaded hole inside the fixing block, the connecting ring moves upward and releases the limit on the adjusting plate. At this time, pulling the adjusting plate to one side will cause the adjusting plate to slide along the outside of the partition. After it reaches the preset position, rotating the nut in the opposite direction will cause the nut to drive the stud to move in the opposite direction, and the connecting ring will once again press tightly against the partition, thus fixing the adjusting plate. This completes the change of the placement space inside the placement slot. The position of the adjusting plate can be adjusted by components such as the fixing block, stud, swivel, and connecting ring, thereby changing the placement space according to the specifications of the expansion bolts and reducing the limitations during use.

[0013] By pulling the lever, the lever slides out from the limiting hole. Under the action of the spring's own elastic potential energy, the slider moves to the left, and the drawer slides out from the placement slot. At this time, the user can put in the remaining expansion bolts. Similarly, by pushing the drawer in the opposite direction, the drawer moves the slider in the opposite direction and slides back into the adjustment slot. The spring is then compressed by the slider again, and the locking lever slides in the opposite direction, locking it back into the limiting hole, thus limiting the drawer. In addition, the lower end of the slider is equipped with a ball bearing, which can improve the smoothness of the drawer sliding in and out of the adjustment slot. Through the slider, guide rod, spring, locking lever and other components, the drawer can be pulled out from the adjustment slot, thus making use of the hidden storage area and improving the practicality of the storage box. Attached Figure Description

[0014] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 is a schematic diagram of the placement groove structure of this utility model.

[0016] Figure 3 is a schematic diagram of the fixing block structure of this utility model.

[0017] Figure 4 is a schematic diagram of the adjusting groove structure of this utility model.

[0018] Figure 5 is a schematic diagram of the drawer box structure of this utility model.

[0019] In the diagram: 1. Box body; 2. Placement slot; 3. Divider; 4. Adjustment plate; 5. Fixing block; 6. Threaded hole; 7. Stud; 8. Nut; 9. Rotary ring; 10. Connecting ring; 11. Adjustment slot; 12. Guide rod; 13. Spring; 14. Drawer box; 15. Slider; 16. Ball bearing; 17. Sliding hole; 18. Pull rod; 19. Limiting hole; 20. Short block; 21. Locking rod; 22. Top cover; 23. Handle. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. Embodiment 1

[0021] Please refer to Figures 1-5. This utility model provides a technical solution: an expansion bolt collection and storage box, including a box body 1, a placement groove 2 on the box body 1, a partition 3 fixedly connected inside the placement groove 2, an adjustment plate 4 on the outside of the partition 3, a fixing block 5 fixedly connected to the upper end of the adjustment plate 4, a threaded hole 6 inside the fixing block 5, a stud 7 inside the threaded hole 6, a nut 8 fixedly connected to the upper end of the stud 7, a rotating ring 9 fixedly connected to the other end of the stud 7, a connecting ring 10 fixedly connected to the lower end of the rotating ring 9, and the connecting ring 10 rotatably connected to the stud 7 through the rotating ring 9.

[0022] Specifically, rotating the nut 8 causes the stud 7 to rotate. Under the action of the threaded hole 6 inside the fixing block 5, the connecting ring 10 moves upward and releases the restriction on the adjusting plate 4. At this time, pulling the adjusting plate 4 to one side causes it to slide along the outside of the partition 3. After reaching the preset position, rotating the nut 8 in the opposite direction causes the stud 7 to move in the opposite direction, and the connecting ring 10 will once again press tightly against the partition 3, thus fixing the adjusting plate 4. This completes the change of the placement space inside the placement slot 2. The position of the adjusting plate 4 can be adjusted by components such as the fixing block 5, stud 7, rotating ring 9, and connecting ring 10, thereby changing the placement space according to the specifications of the expansion bolts and reducing limitations during use. Example 2

[0023] Please refer to Figures 1-5. This utility model provides a technical solution: an expansion bolt collection and storage box. The box body 1 has an adjustment groove 11 inside, and a drawer box 14 is set inside the adjustment groove 11. A pull rod 18 is fixedly connected to the left side of the drawer box 14. A limit hole 19 is opened inside the pull rod 18. A short block 20 is fixedly connected to the left side of the box body 1. A locking rod 21 is set inside the short block 20. A top cover 22 is set at the upper end of the box body 1. A handle 23 is fixedly connected to the upper end of the top cover 22. A slider 15 is fixedly connected to the lower end of the drawer box 14. A sliding hole 17 is opened inside the slider 15. A ball bearing 16 is set at the lower end of the slider 15. A guide rod 12 is fixedly connected to the inner side of the adjustment groove 11. A spring 13 is sleeved on the outside of the guide rod 12. There are two sets of drawer boxes 14, which are symmetrically arranged about the center line of the box body 1. The slider 15 slides outside the guide rod 12 through the drawer box 14 and the spring 13.

[0024] Specifically, pulling the lever 18 causes it to slide out of the limiting hole 19. Under the action of the elastic potential energy of the spring 13, the slider 15 moves to the left, and the drawer box 14 slides out of the placement slot 2. At this time, the user can put in the remaining expansion bolts. Similarly, pushing the drawer box 14 in the opposite direction causes the slider 15 to move in the opposite direction and slide back into the adjustment slot 11. The spring 13 is then compressed again by the slider 15, and the sliding lever 21 slides in the opposite direction, causing it to lock into the limiting hole 19 again, thereby limiting the drawer box 14. In addition, the lower end of the slider 15 is provided with a ball bearing 16, which can improve the smoothness of the drawer box 14 when sliding into and out of the adjustment slot 11. Through the slider 15, guide rod 12, spring 13, lever 21 and other components, the drawer box 14 can be pulled out from the adjustment slot 11, thereby making use of the hidden storage area and improving the practicality of the storage box.

[0025] Working Principle: When using this storage box, pull the handle 23 upwards. The handle 23 moves the top cover 22 upwards, exposing the placement slot 2 inside the box body 1. Then, adjust the position of the partition 3 according to the specifications of the expansion bolts. Specifically, rotate the nut 8, which rotates the stud 7. Under the action of the threaded hole 6 inside the fixing block 5, the connecting ring 10 moves upwards and releases the restriction on the adjusting plate 4. At this time, pull the adjusting plate 4 to one side, and the adjusting plate 4 will slide along the outside of the partition 3. After it reaches the preset position, rotate the nut 8 in the opposite direction. The nut 8 moves the stud 7 in the opposite direction, and the connecting ring 10 will once again press tightly against the partition 3, thus fixing the adjusting plate 4. This completes the change of the placement space inside the placement slot 2. The position of the adjusting plate 4 can be adjusted by components such as the fixing block 5, stud 7, rotating ring 9, and connecting ring 10, thereby changing the placement space according to the specifications of the expansion bolts and reducing limitations during use. When the remaining expansion bolts need to be placed, pull the lever 18. The lever 18 will slide out from the inside of the limiting hole 19. Under the action of the elastic potential energy of the spring 13, the slider 15 moves to the left, and the drawer box 14 slides out from the inside of the placement slot 2. At this time, the user can put in the remaining expansion bolts. Similarly, push the drawer box 14 in the opposite direction. The drawer box 14 drives the slider 15 to move in the opposite direction and slide into the adjustment slot 11 again. The spring 13 will be compressed again by the slider 15. The reverse sliding lever 21 will make it lock into the limiting hole 19 again, thereby limiting the drawer box 14. In addition, the lower end of the slider 15 is provided with a ball bearing 16. The ball bearing 16 can improve the smoothness of the drawer box 14 when sliding into and out of the adjustment slot 11. Through the slider 15, guide rod 12, spring 13, lever 21 and other components, the drawer box 14 can be pulled out from the adjustment slot 11, so that the hidden storage area can be utilized, and the practicality of the storage box can also be improved.

[0026] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. An expansion bolt collection storage box comprising a box body (1), characterized in that: The box body (1) has a placement groove (2), and a partition (3) is fixedly connected inside the placement groove (2). An adjustment plate (4) is provided on the outside of the partition (3). A fixing block (5) is fixedly connected to the upper end of the adjustment plate (4). A threaded hole (6) is provided inside the fixing block (5). A stud (7) is provided inside the threaded hole (6). A nut (8) is fixedly connected to the upper end of the stud (7). A swivel (9) is fixedly connected to the other end of the stud (7). A connecting ring (10) is fixedly connected to the lower end of the swivel (9).

2. The expansion bolt collection and storage box according to claim 1, characterized in that: The box body (1) has an adjustment groove (11) inside, and a drawer box (14) is provided inside the adjustment groove (11). A pull rod (18) is fixedly connected to the left side of the drawer box (14). A limit hole (19) is provided inside the pull rod (18). A short block (20) is fixedly connected to the left side of the box body (1). A locking rod (21) is provided inside the short block (20). A top cover (22) is provided at the upper end of the box body (1). A handle (23) is fixedly connected to the upper end of the top cover (22).

3. The expansion bolt storage and collection box of claim 2, wherein: The lower end of the drawer (14) is fixedly connected to a slider (15), the slider (15) has a sliding hole (17) inside, the lower end of the slider (15) is provided with a ball (16), the inner side of the adjustment groove (11) is fixedly connected to a guide rod (12), and the outer side of the guide rod (12) is sleeved with a spring (13).

4. The expansion bolt collection and storage box according to claim 1, characterized in that: The connecting ring (10) is rotatably connected to the stud (7) via a swivel ring (9).

5. The expansion bolt storage and collection box of claim 2, wherein: The number of drawer boxes (14) is two sets, and they are arranged symmetrically about the center line of the box body (1).

6. The expansion bolt storage and collection box of claim 3, wherein: The slider (15) slides outside the guide rod (12) via the drawer (14) and spring (13).

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