CN211082514U - Intelligent fastening system - Google Patents
Intelligent fastening system Download PDFInfo
- Publication number
- CN211082514U CN211082514U CN201921353922.5U CN201921353922U CN211082514U CN 211082514 U CN211082514 U CN 211082514U CN 201921353922 U CN201921353922 U CN 201921353922U CN 211082514 U CN211082514 U CN 211082514U
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- China
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- box body
- screw rod
- base box
- screw
- nut
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Abstract
The utility model discloses an intelligent fastening system, including base box body and fastening screw, the both sides and the open-top of base box body, a box body limiting plate of upper end fixedly connected with of base box body, the top of base box body has the screw rod stopper of two relative settings, the lower part of base box body has the elasticity gib block of two crisscross settings, fastening screw includes joint portion and threaded connection portion, threaded connection portion is a screw rod, joint portion sets up in the base box body, joint portion connects the one end at threaded connection portion, threaded connection portion's the other end runs through the box body limiting plate, joint portion sets up with the cooperation of screw rod stopper. The utility model discloses a screw rod stopper is spacing with fastening screw in the bottom box body, has realized fastening screw's from fixed, has solved when the one end of screw rod is difficult to the fixed, appears the screw rod easily and rotates along with the nut and cause the problem that is difficult to screw.
Description
Technical Field
The utility model relates to a fastening technical field specifically is an intelligent fastening system.
Background
Traditional fastening system is comparatively simple, and the fastening mode that uses screw nut at present mostly needs to be manual or utilize instrument fixed screw when fixed, the nut of screwing again, when the one end of screw rod is difficult to fix, if be in narrow position department, the screw rod appears easily and rotates along with the nut and cause the problem of being difficult to screw.
Therefore, there is an urgent need for an intelligent fastening system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent fastening system to when the solution was difficult to the fixed when the one end of screw rod, appeared the screw rod easily and rotated along with the nut and cause the problem that is difficult to screw.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent fastening system comprises a base box body and a fastening screw rod,
the two sides and the top of the base box body are provided with openings, the upper end of the base box body is fixedly connected with a box body limiting plate, the top of the base box body is provided with two oppositely arranged screw rod limiting blocks, and the lower part of the base box body is provided with two elastic guide strips which are arranged in a staggered mode;
the fastening screw rod comprises a clamping portion and a threaded connecting portion, the threaded connecting portion is a screw rod, the clamping portion is arranged in the base box body, the clamping portion is connected to one end of the threaded connecting portion, the other end of the threaded connecting portion penetrates through the box body limiting plate, and the clamping portion is matched with the screw rod limiting block.
Further, joint portion includes first joint piece and second joint piece, first joint piece is fixed to be set up in second joint piece upper end, the length of first joint piece is less than the length of second joint piece, first joint piece and two screw rod stopper cooperation sets up.
Further, still include gasket and nut, gasket and nut set up respectively on threaded connection portion.
Furthermore, the two ends of the gasket are downwards inclined to form gasket limiting bulges so as to improve the fastening strength between the intelligent fastening system and the object to be fastened and prevent the intelligent fastening system from generating transverse displacement.
Furthermore, the nut is a flange nut, and anti-skidding textures are arranged on one side, close to the gasket, of the nut, so that the friction force between the nut and the gasket is improved, and the fastening strength of the nut and the gasket is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the self-fixation of the fastening screw by limiting the fastening screw in the bottom box body by the screw limiting block, and solves the problem that the screw is difficult to screw because the screw rotates along with the nut when one end of the screw is difficult to fix; the utility model discloses the accessible is pressed fastening screw downwards and is adjusted fastening screw's angle to realize and treat the cooperation of fastening article.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention in a fastening state;
FIG. 3 is a schematic view of a connection structure of the present invention and an object to be fastened according to an embodiment;
in the figure: 100. a base box body; 110. a box body limiting plate; 120. a screw limiting block; 130. an elastic guide strip; 200. fastening a screw rod; 210. a clamping part; 211. a first clamping block; 212. a second clamping block; 220. a threaded connection; 300. a gasket; 310. a gasket limiting bulge; 400. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an intelligent fastening system comprises a base box body 100 and fastening screws 200, wherein two sides and the top of the base box body 100 are opened, the upper end of the base box body 100 is fixedly connected with a box body limiting plate 110, the top of the base box body 100 is provided with two screw rod limiting blocks 120 which are oppositely arranged, the lower part of the base box body 100 is provided with two elastic guide strips 130 which are arranged in a staggered mode, and the elastic guide strips 130 are made of plastics or rubber;
fastening screw 200 includes joint portion 210 and threaded connection portion 220, and threaded connection portion 220 is a screw rod, and joint portion 210 sets up in base box body 100, and joint portion 210 connects in the one end of threaded connection portion 220, and the other end of threaded connection portion 220 runs through box body limiting plate 110, and joint portion 210 sets up with the cooperation of screw rod stopper 120.
Specifically, the clamping portion 210 includes a first clamping block 211 and a second clamping block 212, the first clamping block 211 is fixedly disposed at the upper end of the second clamping block 212, the length of the first clamping block 211 is smaller than that of the second clamping block 212, and the first clamping block 211 is disposed in cooperation with the two screw limiting blocks 120.
Further, the smart fastening system further includes a washer 300 and a nut 400, and the washer 300 and the nut 400 are respectively disposed on the threaded connection portion 220.
Specifically, the two ends of the gasket 300 are provided with gasket limiting protrusions 310 in a downward inclined manner, so that the fastening strength between the intelligent fastening system and the object to be fastened is improved, and the intelligent fastening system is prevented from lateral displacement.
Specifically, the nut 400 is a flange nut, and one side of the nut 400 close to the gasket 300 is provided with anti-slip textures, so as to improve the friction force between the nut 400 and the gasket 300 and improve the fastening strength between the nut 400 and the gasket 300.
The working principle is as follows:
during operation, insert base box body 100 in waiting to fasten the article earlier, press fastening screw 200 downwards, make first joint piece 211 move downwards and leave two screw rod stopper 120, in this process, second joint piece 212 and elastic guide strip 130 contact, two crisscross elastic guide strip 130 that set up guide second joint piece 212 rotatory 90, later mention fastening screw 200 upwards, make first joint piece 211 joint on waiting to fasten the article, at this moment, because the length of second joint piece 212 is greater than the length of first joint piece 211, second joint piece 212 restriction intelligent fastening system upwards moves, and box body limiting plate 110 restriction intelligent fastening system downwards moves, later install gasket 300 and nut 400 on threaded connection portion 220 in proper order, accomplish the fastening work of waiting to fasten the article.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An intelligent fastening system is characterized by comprising a base box body and a fastening screw rod,
the two sides and the top of the base box body are provided with openings, the upper end of the base box body is fixedly connected with a box body limiting plate, the top of the base box body is provided with two oppositely arranged screw rod limiting blocks, and the lower part of the base box body is provided with two elastic guide strips which are arranged in a staggered mode;
the fastening screw rod comprises a clamping portion and a threaded connecting portion, the threaded connecting portion is a screw rod, the clamping portion is arranged in the base box body, the clamping portion is connected to one end of the threaded connecting portion, the other end of the threaded connecting portion penetrates through the box body limiting plate, and the clamping portion is matched with the screw rod limiting block.
2. The intelligent fastening system of claim 1, wherein the clamping portion comprises a first clamping block and a second clamping block, the first clamping block is fixedly arranged at the upper end of the second clamping block, the length of the first clamping block is smaller than that of the second clamping block, and the first clamping block is matched with the two screw limiting blocks.
3. The smart fastening system of any one of claims 1-2 further comprising a washer and a nut, each disposed on the threaded connection.
4. The smart fastening system of claim 3 wherein the two ends of the shim are provided with shim limiting protrusions that slope downward.
5. The intelligent fastening system of claim 3, wherein the nut is a flanged nut, and a side of the nut adjacent to the washer is provided with anti-slip texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353922.5U CN211082514U (en) | 2019-08-20 | 2019-08-20 | Intelligent fastening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921353922.5U CN211082514U (en) | 2019-08-20 | 2019-08-20 | Intelligent fastening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082514U true CN211082514U (en) | 2020-07-24 |
Family
ID=71628444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921353922.5U Active CN211082514U (en) | 2019-08-20 | 2019-08-20 | Intelligent fastening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082514U (en) |
-
2019
- 2019-08-20 CN CN201921353922.5U patent/CN211082514U/en active Active
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