CN208686768U - A kind of fastening parts of automobiles of anti-scratch bolt arrangement - Google Patents
A kind of fastening parts of automobiles of anti-scratch bolt arrangement Download PDFInfo
- Publication number
- CN208686768U CN208686768U CN201821291571.5U CN201821291571U CN208686768U CN 208686768 U CN208686768 U CN 208686768U CN 201821291571 U CN201821291571 U CN 201821291571U CN 208686768 U CN208686768 U CN 208686768U
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- China
- Prior art keywords
- bolt
- washer
- welded
- automobiles
- scratch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of fastening parts of automobiles of anti-scratch bolt arrangement, is related to fastening parts of automobiles technical field.The fastening parts of automobiles of the anti-scratch bolt arrangement, including screw rod, the right end of the screw rod is welded with bolt head, the surface of the screw rod is socketed with washer, the washer is located at the left side of bolt head, it is welded with annular knob on the right side of the bolt head, connecting rod is bonded on the right side of the washer, the right end of the connecting rod is welded with sliding block.The fastening parts of automobiles of the anti-scratch bolt arrangement, by being provided with washer, connecting rod and sliding block, so that the device is when in use, bolt head and screw rod are in the course of rotation, washer can be slided by sliding block in the inside of sliding slot, so that washer will not rub with vehicle body, so that the device can both play the fastening effect of bolt when in use, and effectively prevent bolt head from scratching the lacquer painting of automobile mounting surface in use, play the role of beautiful, anti-corrosion.
Description
Technical field
The utility model relates to fastening parts of automobiles technical field, specially a kind of fastening automobile of anti-scratch bolt arrangement
Part.
Background technique
In the vehicle manufacturing process of automobile, important spare part of the fastener as automobile has weight to the production of automobile
It acts on, existing installation bolt when in use, because of misoperation or matching piece scale error, causes bolt head to scratch automobile peace
The lacquer painting in dress face not only influences beauty, but also there may be corrosions, it is therefore desirable to a kind of novel device, so that installation bolt
When in use, the friction between bolt and automobile can be efficiently reduced, to effectively protect to the lacquer painting of automobile.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fastening parts of automobiles of anti-scratch bolt arrangement, solution
Existing installation bolt determined when in use, because of misoperation or matching piece scale error, bolt head has been caused to scratch automobile installation
The problem of lacquer painting in face not only influences beauty, but also there may be corrosions.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of anti-scratch bolt arrangement
Fastening parts of automobiles, including screw rod, the right end of the screw rod be welded with bolt head, and the surface of the screw rod is socketed with washer, institute
The left side that washer is located at bolt head is stated, annular knob, the company of being bonded on the right side of the washer are welded on the right side of the bolt head
Extension bar, the right end of the connecting rod are welded with sliding block, offer sliding slot on the left of the bolt head, the top of the bolt head and
Bottom is welded with fixed ring, and the internal activity of the fixed ring is plugged with inserted link, and the surface of the inserted link is socketed with flexible bullet
Spring, for the adjustable spring between fixed ring and limited block, the surface of the left end of the inserted link is welded with limited block, the limit
Position block is welded with crushing block far from one end of inserted link.
Preferably, the annular knob is semicircular structure, and the surface of annular knob is provided with anti-skid chequer.
Preferably, fixed block is welded on the left of the bolt head, the right side of the washer and the left side of fixed block overlap.
Preferably, the inside of the sliding block and sliding slot is shiny surface, the surface of the sliding block and the internal slide of sliding slot
Connection.
Preferably, rubber pad is bonded on the left of the crushing block, the left side of the rubber pad is shiny surface.
Preferably, the right end of the inserted link is welded with block, and the left side of the block and the right side of fixed ring overlap.
(3) beneficial effect
The utility model provides a kind of fastening parts of automobiles of anti-scratch bolt arrangement.Have it is following the utility model has the advantages that
1, the fastening parts of automobiles of the anti-scratch bolt arrangement, by being provided with washer, connecting rod and sliding block, so that the device
When in use, in the course of rotation, washer can be slided by sliding block in the inside of sliding slot for bolt head and screw rod, so that
Washer will not rub with vehicle body, so that the device can both play the fastening effect of bolt, Er Qie when in use
It effectively prevents bolt head from scratching the lacquer painting of automobile mounting surface in use, plays the role of beautiful, anti-corrosion.
2, the fastening parts of automobiles of the anti-scratch bolt arrangement enables bolt head to washer by being provided with fixed block
Play the role of extruding, bolt enabled to play fastening, then by be provided with crushing block, rubber pad, inserted link and
Adjustable spring, so that bolt can play certain supporting role after screwing to the both ends of bolt head, so that the fastening of bolt
Effect is more preferable.
3, the fastening parts of automobiles of the anti-scratch bolt arrangement reduces automobile at runtime by being provided with adjustable spring
Vibration, prevent bolt from loosening due to vibration, then by being provided with annular knob, when the surface of bolt head speckles with machine
When oil or surface are worn, is rotated convenient for auxiliary threaded rod, prevent screw rod due to using time longer appearance that can not rotate
The case where taking-up.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the schematic enlarged-scale view of A in the utility model Fig. 1；
Fig. 3 is the utility model structural side view.
In figure: 1 screw rod, 2 washers, 3 bolt heads, 4 annular knobs, 5 fixed blocks, 6 connecting rods, 7 sliding slots, 8 sliding blocks, 9 are fixed
Ring, 10 inserted links, 11 adjustable springs, 12 limited blocks, 13 crushing blocks, 14 rubber pads, 15 blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fastening automobile of anti-scratch bolt arrangement
Part, including screw rod 1, the right end of screw rod 1 are welded with bolt head 3, and the surface of screw rod 1 is socketed with washer 2, and 2 material of washer is PA6,
It can rotate freely, but cannot be fallen off from bolt under assembled state easily, 2 internal diameter of washer is greater than bolt thread internal diameter ruler
It is very little, and it is less than bolt thread outer diameter, 2 outer diameter of washer is less than 3 outer diameter of bolt head, and washer 2 is located at bolt head 3
Left side, the left side of bolt head 3 are welded with fixed block 5, and the right side of washer 2 and the left side of fixed block 5 overlap, fixed by being provided with
Block 5 enables bolt head 3 to play the role of extruding to washer 2, and bolt is enabled to play fastening, bolt head 3
Right side is welded with annular knob 4, and annular knob 4 is semicircular structure, and the surface of annular knob 4 is provided with anti-skid chequer, passes through
It is provided with annular knob 4, when the surface of bolt head 3 speckles with machine oil or surface is worn, convenient for 1 turn of auxiliary threaded rod
It is dynamic, prevent screw rod 1 due to the case where using time longer appearance that can not rotate taking-up, the right side of washer 2 is bonded with connecting rod 6,
The right end of connecting rod 6 is welded with sliding block 8, and the left side of bolt head 3 offers sliding slot 7, and the inside of sliding block 8 and sliding slot 7 is smooth
The surface in face, sliding block 8 is connect with the internal slide of sliding slot 7, and washer 2 can be slided by sliding block 8 in the inside of sliding slot 7,
So that washer 2 will not rub with vehicle body, so that the device can both play the fastening effect of bolt when in use, and
And effectively prevent bolt head 3 from scratching the lacquer painting of automobile mounting surface in use, play the role of beautiful, anti-corrosion, bolt head 3
Top and bottom are welded with fixed ring 9, and the internal activity of fixed ring 9 is plugged with inserted link 10, and the surface of inserted link 10, which is socketed with, stretches
Contracting spring 11, by being provided with crushing block 13, rubber pad 14, inserted link 10 and adjustable spring 11, so that bolt can after screwing
The both ends of bolt head 3 are played with certain supporting role, so that the fastening effect of bolt is more preferable, by being provided with adjustable spring
11, the vibration of automobile at runtime is reduced, prevents bolt from loosening due to vibration, adjustable spring 11 is located at fixed ring 9
Between limited block 12, the surface of the left end of inserted link 10 is welded with limited block 12, and limited block 12 is welded far from one end of inserted link 10
There is crushing block 13, the left side of crushing block 13 is bonded with rubber pad 14, and the left side of rubber pad 14 is shiny surface, and the right end of inserted link 10 welds
It is connected to block 15, the left side of block 15 and the right side of fixed ring 9 overlap, limit by block 15 to inserted link 10, prevent from inserting
Bar 10 is separated from the inside of fixed ring 9.
Working principle: in use, screw rod 1 is plugged into the threaded hole of mounting base, then bolt head 3 is blocked with spanner
Firmly, then bolt head 3 is rotated, during rotation, screw rod 1 is driven to be rotated, while rubber pad 14 being driven to carry out
Rotation, but when the courageous and resolute inside for turning to threaded hole, sliding block 8 is rotated in the inside of sliding slot 7, so that washer 2 is with respect to bolt
First 3 and screw rod 1 is opposite rotates so that with vehicle body relative motion will not occur for washer 2, reduce bolt and vehicle body it
Between friction, be effectively protected vehicle body.
In conclusion the fastening parts of automobiles of the anti-scratch bolt arrangement, by being provided with washer 2, connecting rod 6 and sliding block 8,
So that the device is when in use, in the course of rotation, washer 2 can be by sliding block 8 in sliding slot 7 for bolt head 3 and screw rod 1
Portion is slided, so that washer 2 will not rub with vehicle body, so that the device can both play bolt when in use
Fastening effect, and effectively prevent bolt head 3 from scratching the lacquer painting of automobile mounting surface in use, it plays beautiful, anti-corrosion and makees
With by enabling bolt head 3 to play the role of extruding to washer 2, bolt being enabled to play tightly provided with fixed block 5
Solid effect, then by being provided with crushing block 13, rubber pad 14, inserted link 10 and adjustable spring 11, so that after bolt screws
Can the both ends of bolt head 3 be played with certain supporting role it is flexible by being provided with so that the fastening effect of bolt is more preferable
Spring 11 is reduced the vibration of automobile at runtime, prevents bolt from being loosened due to vibration, then by being provided with annular
Knob 4 is rotated when the surface of bolt head 3 speckles with machine oil or surface is worn convenient for auxiliary threaded rod 1, and screw rod 1 is prevented
Due to the case where using time longer appearance that can not rotate taking-up.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fastening parts of automobiles of anti-scratch bolt arrangement, including screw rod (1), it is characterised in that: the right end of the screw rod (1)
It is welded with bolt head (3), the surface of the screw rod (1) is socketed with washer (2), and the washer (2) is located at a left side for bolt head (3)
Side is welded with annular knob (4) on the right side of the bolt head (3), is bonded with connecting rod (6) on the right side of the washer (2), described
The right end of connecting rod (6) is welded with sliding block (8), is offered sliding slot (7) on the left of the bolt head (3), the bolt head (3)
Top and bottom are welded with fixed ring (9), and the internal activity of the fixed ring (9) is plugged with inserted link (10), the inserted link
(10) surface is socketed with adjustable spring (11), and the adjustable spring (11) is located between fixed ring (9) and limited block (12), institute
The surface for stating the left end of inserted link (10) is welded with limited block (12), and the limited block (12) is welded with far from the one end of inserted link (10)
Crushing block (13).
2. a kind of fastening parts of automobiles of anti-scratch bolt arrangement according to claim 1, it is characterised in that: the annular rotation
Button (4) is semicircular structure, and the surface of annular knob (4) is provided with anti-skid chequer.
3. a kind of fastening parts of automobiles of anti-scratch bolt arrangement according to claim 1, it is characterised in that: the bolt head
(3) it is welded on the left of fixed block (5), the right side of the washer (2) and the left side of fixed block (5) overlap.
4. a kind of fastening parts of automobiles of anti-scratch bolt arrangement according to claim 1, it is characterised in that: the sliding block
It (8) is shiny surface with the inside of sliding slot (7), the surface of the sliding block (8) is connect with the internal slide of sliding slot (7).
5. a kind of fastening parts of automobiles of anti-scratch bolt arrangement according to claim 1, it is characterised in that: the crushing block
(13) it is bonded on the left of rubber pad (14), the left side of the rubber pad (14) is shiny surface.
6. a kind of fastening parts of automobiles of anti-scratch bolt arrangement according to claim 1, it is characterised in that: the inserted link
(10) right end is welded with block (15), and the left side of the block (15) and the right side of fixed ring (9) overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821291571.5U CN208686768U (en) | 2018-08-12 | 2018-08-12 | A kind of fastening parts of automobiles of anti-scratch bolt arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821291571.5U CN208686768U (en) | 2018-08-12 | 2018-08-12 | A kind of fastening parts of automobiles of anti-scratch bolt arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686768U true CN208686768U (en) | 2019-04-02 |
Family
ID=65884915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821291571.5U Expired - Fee Related CN208686768U (en) | 2018-08-12 | 2018-08-12 | A kind of fastening parts of automobiles of anti-scratch bolt arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628265A (en) * | 2020-12-22 | 2021-04-09 | 郑志强 | Fastening bolt |
| CN113803345A (en) * | 2021-09-09 | 2021-12-17 | 扬州市宝丰机械有限公司 | Flexible automobile fastener |
| CN114542571A (en) * | 2022-01-17 | 2022-05-27 | 深圳金鑫源精密技术有限公司 | Locking new energy automobile fastening bolt that moves |
-
2018
- 2018-08-12 CN CN201821291571.5U patent/CN208686768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628265A (en) * | 2020-12-22 | 2021-04-09 | 郑志强 | Fastening bolt |
| CN113803345A (en) * | 2021-09-09 | 2021-12-17 | 扬州市宝丰机械有限公司 | Flexible automobile fastener |
| CN114542571A (en) * | 2022-01-17 | 2022-05-27 | 深圳金鑫源精密技术有限公司 | Locking new energy automobile fastening bolt that moves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210812 |