CN113803345B - Flexible automobile fastener - Google Patents
Flexible automobile fastener Download PDFInfo
- Publication number
- CN113803345B CN113803345B CN202111056621.8A CN202111056621A CN113803345B CN 113803345 B CN113803345 B CN 113803345B CN 202111056621 A CN202111056621 A CN 202111056621A CN 113803345 B CN113803345 B CN 113803345B
- Authority
- CN
- China
- Prior art keywords
- rubber soft
- soft board
- fixing bolt
- rubber
- fixedly connected
- Prior art date
- 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.)
- Active
Links
- 244000261422 Lysimachia clethroides Species 0.000 claims abstract description 34
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 8
- 238000009833 condensation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to the technical field of automobile fasteners, and discloses a flexible automobile fastener which comprises a first rubber soft board and a second rubber soft board, wherein a fastening mechanism and an anti-loosening mechanism are arranged in the first rubber soft board and the second rubber soft board; the fastening mechanism comprises a first gooseneck, a second gooseneck, a third rubber soft board, a fourth rubber soft board, a first fixing bolt, a bolt cover, a second fixing bolt and a nut; the right sides of the first rubber soft plate and the second rubber soft plate are respectively and fixedly connected with a first gooseneck and a second gooseneck. According to the invention, the bolt cover and the second fixing bolt and the gooseneck on the rubber soft board are connected to the first fixing bolt, so that the second fixing bolt can be fixedly connected with the first fixing bolt by the bolt cover and the second fixing bolt, the first fixing bolt is prevented from loosening, and the positions and angles of a plurality of rubber soft boards can be freely moved through the arrangement of the gooseneck, and automobile elements in different positions can be fastened.
Description
Technical Field
The invention relates to the technical field of automobile fasteners, in particular to a flexible automobile fastener.
Background
In the various industries, fasteners play a critical role in the assembly of various products, a type of mechanical component that is used for fastening and joining and has extremely wide application, and mechanical components that mechanically fasten or bond two or more components together, and in the automotive industry, many interior components are required to be fastened to other components on a vehicle.
Patent number CN201911198930.1 discloses a flexible automobile fastener, belongs to automobile fastener technical field, including last fixed plate, go up fixed plate top fixedly connected with installation ear, the installation ear is "7" font and has four, the screw has been seted up at installation ear top, the installation ear passes through screw and bolt and can dismantle with automobile outer shell and be connected, go up fixed plate top and pass through fixed block and nylon rope and sucking disc fixed connection, when installing the fixed plate, can paste the tight automobile outer shell of installation ear at four angles at last fixed plate top, fix the bolt in penetrating the screw, hold automobile outer shell with the sucking disc top and strengthen the connection, facilitate the installation and dismantle, when partial connecting rod or the connector at the articulamentum top because of dismantling the too many bending or deformation that produce down, can dismantle the connecting rod and the connector of damaging or deformation wholly, go up new installation, threaded connection's mode, convenient installation and dismantlement.
However, the fastening degree of the bolt is not very high in the use process of the conventional flexible automobile fastener, the condition of loosening easily occurs after the bolt is connected for a long time, meanwhile, the fastening position and angle of the bolt fastener cannot be freely adjusted, and the fastener cannot be limited after the fastener is thoroughly loosened.
Disclosure of Invention
The invention aims to provide a flexible automobile fastener which solves the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a flexible automobile fastener comprises a first rubber soft board and a second rubber soft board, wherein a fastening mechanism and an anti-loosening mechanism are arranged in the first rubber soft board and the second rubber soft board;
the fastening mechanism comprises a first gooseneck, a second gooseneck, a third rubber soft board, a fourth rubber soft board, a first fixing bolt, a bolt cover, a second fixing bolt and a nut; the right sides of the first rubber soft plate and the second rubber soft plate are respectively fixedly connected with a first gooseneck pipe and a second gooseneck pipe, the right sides of the first gooseneck pipe and the second gooseneck pipe are respectively fixedly connected with a third rubber soft plate and a fourth rubber soft plate, the left side and the right side of the bottom of the second rubber soft plate and the right side of the bottom of the fourth rubber soft plate are respectively attached with a first fixing bolt, the top of the first fixing bolt penetrates through the second rubber soft plate to be in threaded connection with screw holes in the first rubber soft plate, the top of the first fixing bolt penetrates through the fourth rubber soft plate to be in threaded connection with screw holes in the third rubber soft plate, nuts are in threaded connection with the top of the first fixing bolt, a bolt cover is clamped at the bottom of the first fixing bolt, the left side and the right side of the bottom of the bolt cover are respectively attached with a second fixing bolt, and the top of the second fixing bolt penetrates through the bolt cover to be in threaded connection with the screw holes in the second rubber soft plate and the fourth rubber soft plate;
the anti-loosening mechanism comprises a first square groove, a thread groove, a square block and a thread column; first recess has all been seted up at first rubber soft board and third rubber soft board bottom and second rubber soft board and fourth rubber soft board top, the screw thread groove has been seted up to the inside one end of first recess, the inside threaded connection of screw thread groove has the screw thread post, the one end fixedly connected with square piece of screw thread groove is kept away from to the screw thread post, and square piece is located first recess inside, first fixing bolt has all been run through to square piece inside left and right sides, and the screw threaded connection of first fixing bolt and square piece inside.
As a preferable implementation mode of the invention, the front side, the rear side, the left side and the right side of the first fixing bolt are respectively provided with a second square groove, and the inside of the second square groove is fixedly connected with screw thread rubber.
As a preferred embodiment of the present invention, the threads on the outer side of the first fixing bolt are matched with the threads on the outer side of the thread rubber.
As a preferable implementation mode of the invention, the top parts of the first fixing bolts are fixedly connected with anti-collision rubber pads.
In a preferred embodiment of the present invention, the left and right ends between the first and second flexible rubber sheets and the left and right ends between the third and fourth flexible rubber sheets are fixedly connected with telescopic cylinders.
As a preferred implementation mode of the invention, the telescopic cylinder comprises a main telescopic cylinder and an auxiliary telescopic cylinder, wherein the bottom end of the inside of the main telescopic cylinder is fixedly connected with a spring, the auxiliary telescopic cylinder penetrates through the inside of the main telescopic cylinder, and the bottom of the auxiliary telescopic cylinder is fixedly connected with the spring.
As a preferred implementation mode of the invention, one end of the square block is provided with a third-party groove, and the inside of the third-party groove is fixedly connected with a DFC anti-condensation cotton plate.
As a preferred embodiment of the present invention, the top of the outer side of the first fixing bolt is penetrated with a pressing plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the bolt cover, the second fixing bolt and the gooseneck on the rubber soft board are connected to the first fixing bolt, so that the second fixing bolt can be utilized to carry out secondary fixing connection on the first fixing bolt, the first fixing bolt is prevented from loosening, the position angles of a plurality of rubber soft boards can be freely moved through the arrangement of the gooseneck, the automobile elements at different positions can be fastened, and the flexible automobile fastener is more practical.
2. According to the invention, the square block and the threaded column are arranged in the rubber soft board, the square block and the threaded column are in threaded connection with the rubber soft board, and the square block is also in threaded connection with the first fixing bolt, so that the first fixing bolt is in threaded connection with a plurality of objects, loosening of the first fixing bolt is avoided, and the flexible automobile fastener is more practical to use.
3. According to the invention, the threaded rubber and the anti-collision rubber pad are arranged on the first fixing bolt and the second fixing bolt, so that the threaded rubber is utilized to enable the friction force of the fixing bolt to be increased by utilizing the threaded rubber after the first fixing bolt and the second fixing bolt are in threaded connection, thereby avoiding loosening of the fixing bolt, and the head of the fixing bolt is prevented from damaging an automobile element through the anti-collision rubber pad on the fixing bolt, so that the flexible automobile fastener is more practical.
4. According to the invention, the telescopic cylinder is arranged between the rubber soft plates, so that the telescopic cylinder and the rubber soft plates can be connected by the spring, and after the fixing bolt is completely loosened, the spring and the telescopic cylinder can avoid the rubber soft plates from being thoroughly separated, thereby being used as a safety after the bolt is loosened, and being beneficial to using a flexible automobile fastener more practically.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure of a flexible automotive fastener of the present invention;
FIG. 2 is a schematic view of a first rectangular channel configuration of a flexible automotive fastener according to the present invention;
FIG. 3 is a schematic view of a second square groove configuration of a flexible automotive fastener of the present invention;
FIG. 4 is a schematic illustration of a third groove configuration of a flexible automotive fastener of the present invention;
fig. 5 is a schematic view of a telescopic cylinder of a flexible automobile fastener according to the present invention.
In the figure: 1. a first rubber soft board; 2. a second rubber soft board; 3. a third rubber soft board; 4. a fourth rubber soft board; 5. a first gooseneck; 6. a second gooseneck; 7. a first fixing bolt; 8. a bolt cover; 9. a second fixing bolt; 10. an auxiliary telescopic cylinder; 11. a nut; 12. a compacting plate; 13. a first square groove; 14. a thread groove; 15. square blocks; 16. a threaded column; 17. a second square groove; 18. a thread rubber; 19. an anti-collision rubber pad; 20. a third-party groove; 21. DFC anti-condensation cotton plate; 22. a telescopic cylinder; 23. a main telescopic cylinder; 24. and (3) a spring.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention; in the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a flexible automobile fastener comprises a first rubber soft board 1 and a second rubber soft board 2, wherein a fastening mechanism and an anti-loosening mechanism are arranged inside the first rubber soft board 1 and the second rubber soft board 2;
the fastening mechanism comprises a first gooseneck 5, a second gooseneck 6, a third rubber soft board 3, a fourth rubber soft board 4, a first fixing bolt 7, a bolt cover 8, a second fixing bolt 9 and a nut 11; the right sides of the first rubber soft board 1 and the second rubber soft board 2 are respectively and fixedly connected with a first gooseneck 5 and a second gooseneck 6, the right sides of the first gooseneck 5 and the second gooseneck 6 are respectively and fixedly connected with a third rubber soft board 3 and a fourth rubber soft board 4, the left and right sides of the bottoms of the second rubber soft board 2 and the fourth rubber soft board 4 are respectively and fixedly connected with a first fixing bolt 7, the top of the first fixing bolt 7 passes through the second rubber soft board 2 and screw threads in the first rubber soft board 1, the top of the first fixing bolt 7 passes through the fourth rubber soft board 4 and screw threads in the third rubber soft board 3, the top of the first fixing bolt 7 is in threaded connection with a nut 11, the bottom of the first fixing bolt 7 is clamped with a bolt cover 8, the left and right sides of the bottom of the bolt cover 8 are respectively and fixedly connected with a second fixing bolt 9, and the top of the second fixing bolt 9 passes through the bolt cover 8 and the screw threads in the second rubber soft board 2 and the fourth rubber soft board 4;
the anti-loosening mechanism comprises a first square groove 13, a threaded groove 14, a square block 15 and a threaded column 16; the first square groove 13 has all been seted up at first rubber soft board 1 and third rubber soft board 3 bottom and second rubber soft board 2 and fourth rubber soft board 4 top, screw thread groove 14 has been seted up to the inside one end of first square groove 13, screw thread groove 14 internal thread has screw thread post 16, screw thread post 16 keeps away from the one end fixedly connected with square 15 of screw thread groove 14, and square 15 is located first square groove 13 inside, first fixing bolt 7 has all been run through to the inside left and right sides of square 15, and the inside screw threaded connection of first fixing bolt 7 and square 15.
It should be noted that, through connecting the gooseneck on the first fixing bolt 7 on the bolt lid 8 and the second fixing bolt 9 and the rubber soft board, not only can utilize bolt lid 8 and second fixing bolt 9 to carry out secondary fixed connection to first fixing bolt 7, prevent that first fixing bolt 7 is not hard up, moreover through the setting of gooseneck, can freely remove the position angle of a plurality of rubber soft boards, can fasten the automobile component in different positions, owing to set up square block and screw thread post in the rubber soft board inside, utilize square block 15 and screw thread post 16 to carry out threaded connection with the rubber soft board, and utilize square block 15 to carry out threaded connection with first fixing bolt 7 equally, make first fixing bolt 7 carry out threaded connection with a plurality of articles, avoided the not hard up of first fixing bolt 7.
In this embodiment, referring to fig. 1, the first fixing bolt 7 is provided with second square grooves 17 on the front and rear sides and the left and right sides, and the threaded rubber 18 is fixedly connected inside the second square grooves 17.
It should be noted that, since the thread rubber 18 and the anti-collision rubber pad 19 are disposed on the first fixing bolt 7 and the second fixing bolt 9, not only the thread rubber 18 can be utilized to increase the friction force of the fixing bolt by utilizing the thread rubber 18 after the first fixing bolt 7 and the second fixing bolt 9 are in threaded connection, thereby avoiding loosening of the fixing bolt, but also the head of the fixing bolt can be prevented from being damaged to the automobile component by the anti-collision rubber pad 19 on the fixing bolt.
In this embodiment, referring to fig. 1, the threads on the outer side of the first fixing bolt 7 are matched with the threads on the outer side of the thread rubber 18.
Referring to fig. 1 in this embodiment, the top of the first fixing bolts 7 are fixedly connected with anti-collision rubber pads 19.
Referring to fig. 1, in this embodiment, the left and right ends between the first rubber soft board 1 and the second rubber soft board 2 are fixedly connected with telescopic cylinders 22 respectively.
It should be noted that, since the telescopic cylinder 22 is disposed between the rubber soft plates, the telescopic cylinder 22 and the rubber soft plates can be connected by the spring 24, and after the fixing bolt is completely loosened, the spring 24 and the telescopic cylinder 22 can avoid the rubber soft plates from being completely separated, thereby being used as a safety after the bolt is loosened.
Referring to fig. 1 in this embodiment, the telescopic cylinder 22 includes a main telescopic cylinder 23 and an auxiliary telescopic cylinder 10, a spring 24 is fixedly connected to the bottom end inside the main telescopic cylinder 23, the auxiliary telescopic cylinder 10 penetrates through the inside of the main telescopic cylinder 23, and a spring 24 is fixedly connected to the bottom of the auxiliary telescopic cylinder 10.
Referring to fig. 1 in this embodiment, a third-party groove 20 is formed at one end of the square block 15, and a DFC anti-condensation cotton plate 21 is fixedly connected inside the third-party groove 20.
In this embodiment, referring to fig. 1, a pressing plate 12 penetrates through the top of the outer side of the first fixing bolt 7.
When the flexible automobile fastener is used, the first rubber soft board 1 and the second rubber soft board 2 are clung to the automobile shell, then the automobile shell is connected by the first fixing bolt 7 and the second fixing bolt 9, before connection, the shells at different positions of the automobile can be connected by the first gooseneck 5 and the second gooseneck 6, after the connection of the first fixing bolt 7 is completed, the bolt cover 8 is sleeved on the first fixing bolt 7, and the second fixing bolt 9 is connected with the rubber soft board, as the square block 15 is arranged in the rubber soft board, the threaded column 16 on the square block 15 is connected with the threaded groove 14 in the rubber soft board, in the process of connecting the first fixing bolt 7, the threaded hole in the square block 15 is connected with the first fixing bolt 7 in a threaded manner, the screw thread rubber 18 and the anti-collision rubber pad 19 are arranged on the first fixing bolt 7 and the second fixing bolt 9, so that the screw thread rubber 18 can be utilized to enable the friction force of the fixing bolt to be increased by the screw thread rubber 18 after the first fixing bolt 7 and the second fixing bolt 9 are in threaded connection, loosening of the fixing bolt is avoided, the head of the fixing bolt can be prevented from being damaged to an automobile element through the anti-collision rubber pad 19 on the fixing bolt, the telescopic cylinder 22 is arranged between the rubber soft plates, the telescopic cylinder 22 and the rubber soft plates can be connected by the spring 24, and after the fixing bolt is completely loosened, the spring 24 and the telescopic cylinder 22 can be prevented from being thoroughly separated between the rubber soft plates, so that the anti-collision rubber pad is used as a safety after loosening of the bolts; 2. a second rubber soft board; 3. a third rubber soft board; 4. a fourth rubber soft board; 5. a first gooseneck; 6. a second gooseneck; 7. a first fixing bolt; 8. a bolt cover; 9. a second fixing bolt; 10. an auxiliary telescopic cylinder; 11. a nut; 12. a compacting plate; 13. a first square groove; 14. a thread groove; 15. square blocks; 16. a threaded column; 17. a second square groove; 18. a thread rubber; 19. an anti-collision rubber pad; 20. a third-party groove; 21. DFC anti-condensation cotton plate; 22. a telescopic cylinder; 23. a main telescopic cylinder; 24. the spring and the components are all general standard components or components known to the person skilled in the art, and the structure and the principle of the spring and the components are all known to the person skilled in the art through technical manuals or through routine experimental methods.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a flexible automobile fastener, includes first rubber soft board (1) and second rubber soft board (2), its characterized in that: the first rubber soft board (1) and the second rubber soft board (2) are internally provided with a fastening mechanism and an anti-loosening mechanism;
the fastening mechanism comprises a first gooseneck (5), a second gooseneck (6), a third rubber soft board (3), a fourth rubber soft board (4), a first fixing bolt (7), a bolt cover (8), a second fixing bolt (9) and a nut (11); the right sides of the first rubber soft board (1) and the second rubber soft board (2) are respectively and fixedly connected with a first gooseneck (5) and a second gooseneck (6), the right sides of the first gooseneck (5) and the second gooseneck (6) are respectively and fixedly connected with a third rubber soft board (3) and a fourth rubber soft board (4), the left side and the right side of the bottom of the second rubber soft board (2) and the right side of the bottom of the fourth rubber soft board (4) are respectively and fixedly connected with a first fixing bolt (7), the top of the first fixing bolt (7) penetrates through the second rubber soft board (2) to be in threaded connection with screw holes in the first rubber soft board (1), the top of the first fixing bolt (7) penetrates through the fourth rubber soft board (4) to be in threaded connection with a screw hole in the third rubber soft board (3), a nut (11) is in threaded connection with the top of the first fixing bolt (7), a bolt cover (8) is clamped at the bottom of the first fixing bolt (7), second fixing bolts (9) are attached to the left side and the right side of the bottom of the bolt cover (8), and the top of the second fixing bolts (9) penetrates through the bolt cover (8) to be in threaded connection with the screw holes in the second rubber soft board (2) and the fourth rubber soft board (4);
the anti-loosening mechanism comprises a first square groove (13), a thread groove (14), a square block (15) and a thread column (16); first square groove (13) have all been seted up at first rubber soft board (1) and third rubber soft board (3) bottom and second rubber soft board (2) and fourth rubber soft board (4) top, screw thread groove (14) have been seted up to inside one end in first square groove (13), screw thread groove (14) inside threaded connection has screw thread post (16), screw thread post (16) keep away from the one end fixedly connected with square piece (15) of screw thread groove (14), and square piece (15) are located inside first square groove (13), first fixing bolt (7) have all been run through in square piece (15) inside left and right sides, and screw thread connection inside first fixing bolt (7) and square piece (15).
2. A flexible automotive fastener as claimed in claim 1, wherein: second square grooves (17) are formed in the front side, the rear side, the left side and the right side of the first fixing bolt (7), and thread rubber (18) is fixedly connected inside the second square grooves (17).
3. A flexible automotive fastener as claimed in claim 2, wherein: the threads on the outer side of the first fixing bolt (7) are matched with the threads on the outer side of the thread rubber (18).
4. A flexible automotive fastener as claimed in claim 1, wherein: and the tops of the first fixing bolts (7) are fixedly connected with anti-collision rubber pads (19).
5. A flexible automotive fastener as claimed in claim 1, wherein: the left end and the right end between the first rubber soft board (1) and the second rubber soft board (2) are fixedly connected with telescopic cylinders (22) respectively, and the left end and the right end between the third rubber soft board (3) and the fourth rubber soft board (4).
6. A flexible automotive fastener as claimed in claim 5, wherein: the telescopic cylinder (22) comprises a main telescopic cylinder (23) and an auxiliary telescopic cylinder (10), a spring (24) is fixedly connected to the bottom end inside the main telescopic cylinder (23), the auxiliary telescopic cylinder (10) penetrates through the main telescopic cylinder (23), and the spring (24) is fixedly connected to the bottom of the auxiliary telescopic cylinder (10).
7. A flexible automotive fastener as claimed in claim 1, wherein: a third-party groove (20) is formed in one end of the square block (15), and a DFC condensation-preventing cotton plate (21) is fixedly connected inside the third-party groove (20).
8. A flexible automotive fastener as claimed in claim 1, wherein: the top of the outer side of the first fixing bolt (7) is penetrated with a pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111056621.8A CN113803345B (en) | 2021-09-09 | 2021-09-09 | Flexible automobile fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111056621.8A CN113803345B (en) | 2021-09-09 | 2021-09-09 | Flexible automobile fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113803345A CN113803345A (en) | 2021-12-17 |
| CN113803345B true CN113803345B (en) | 2023-06-13 |
Family
ID=78940500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111056621.8A Active CN113803345B (en) | 2021-09-09 | 2021-09-09 | Flexible automobile fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113803345B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216511B (en) * | 2013-04-22 | 2015-09-30 | 四川长虹电器股份有限公司 | For the screw connecting structure of electronic product |
| CN104088880A (en) * | 2014-07-01 | 2014-10-08 | 中国北方发动机研究所(天津) | Flexible bolt connecting structure |
| CN208686768U (en) * | 2018-08-12 | 2019-04-02 | 江西昌河汽车有限责任公司 | A kind of fastening parts of automobiles of anti-scratch bolt arrangement |
| CN108799304A (en) * | 2018-08-22 | 2018-11-13 | 董尊久 | A kind of Combined locknut |
| DE102018006715A1 (en) * | 2018-08-27 | 2020-02-27 | Eska Automotive Gmbh | Screw set for aluminum structures and structures in aluminum construction |
| FR3090519B1 (en) * | 2018-12-20 | 2022-06-17 | Faurecia Sieges Dautomobile | VENTILATION DEVICE FOR VEHICLE SEAT |
| CN210072510U (en) * | 2019-08-22 | 2020-02-14 | 敖日高勒 | Mobile device for computer case |
| CN214118685U (en) * | 2020-11-25 | 2021-09-03 | 江苏鑫腾源建设集团有限公司 | Gold utensil bolt convenient to dismouting |
-
2021
- 2021-09-09 CN CN202111056621.8A patent/CN113803345B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113803345A (en) | 2021-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207509146U (en) | A kind of stud fastening tool | |
| CN108533601A (en) | A kind of self-locking screw | |
| CN113803345B (en) | Flexible automobile fastener | |
| US8162578B2 (en) | Adjustable fastener | |
| CN117212321A (en) | Never-loosening screw | |
| CN206904031U (en) | Plate spring nut | |
| CN217271338U (en) | High-strength convenient double-stretching reed nut | |
| CN212267170U (en) | Front suspension lower swing arm assembly | |
| CN2866927Y (en) | Fastening assembly for hidden inter connecting plane of two objects | |
| CN210650482U (en) | Heavy vehicle steering linkage bulb assembly and disassembly tools | |
| CN107869508A (en) | A kind of compound bolt arrangement | |
| CN207782741U (en) | A kind of high-strength stable and easy-to-dismount photovoltaic plant maintenance pedal | |
| CN209126610U (en) | A kind of automobile lamp and car body | |
| CN213575102U (en) | Locking device for automobile fastener | |
| CN216009184U (en) | Novel nut of high strength | |
| CN206429505U (en) | A kind of safe fixed-guard of new pumping unit mule head pin | |
| CN218266705U (en) | Aerospace fastener with high pressure resistance | |
| CN201086745Y (en) | Vehicle girder and housing body fastening clamper | |
| CN220791656U (en) | Anchor ear connecting piece for iron tower and combined anchor ear | |
| CN216199672U (en) | Automatic positioning automobile fastening inner hexagon bolt | |
| CN215980335U (en) | High-strength stainless steel short-tail ring groove blind rivet fastener | |
| CN215109951U (en) | Connecting assembly | |
| CN216551523U (en) | Assembled steel bridge crossbeam connecting device | |
| CN220816208U (en) | Anti-drop screw assembly for computer case | |
| CN219452662U (en) | High-strength loosening nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |