CN214355863U - Soundproof cotton's location frock - Google Patents
Soundproof cotton's location frock Download PDFInfo
- Publication number
- CN214355863U CN214355863U CN202023129414.4U CN202023129414U CN214355863U CN 214355863 U CN214355863 U CN 214355863U CN 202023129414 U CN202023129414 U CN 202023129414U CN 214355863 U CN214355863 U CN 214355863U
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- CN
- China
- Prior art keywords
- soundproof cotton
- positioning
- wall
- rod
- top end
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- Expired - Fee Related
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 63
- 238000013016 damping Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000019005 Digitaria californica Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a positioning tool for soundproof cotton, which comprises a vibration stopping plate, wherein soundproof cotton is arranged at the top end of the vibration stopping plate, a first positioning hole is formed in the soundproof cotton, a first positioning rod is fixed at the top end of the vibration stopping plate and positioned in the first positioning hole, a second positioning hole is arranged in the soundproof cotton and positioned at one side of the first positioning hole, a first positioning rod is fixed at the top end of the vibration stopping plate and positioned in the second positioning hole, and a connecting ring is arranged at the top end of the soundproof cotton and positioned on the outer wall of the first positioning rod; the positioning tool for the soundproof cotton can prevent the soundproof cotton from falling off or deforming by arranging the clamping plate, the connecting hole, the fastening cap and the like, and effectively attach and fix the soundproof cotton and the vibration stopping plate; through setting up sliding sleeve, fastening block and swing arm etc. can reach the not hard up of the location frock that can prevent soundproof cotton, does not influence the use, prevents that soundproof cotton is not hard up the abnormal sound that brings.
Description
Technical Field
The utility model relates to a sound insulation material installs technical field, specifically is a soundproof cotton's location frock.
Background
Along with the rapid development of the automobile industry, people also require more and more to the quality of car, and car sound insulation effect also is an important index of car, and car sound insulation is through installing additional and ending the board and the soundproof cotton noise reduction that shakes at present, and the board that stops shakes is generally installed on the car sheet metal component, pastes soundproof cotton on the board that stops shaking again.
The prior art has the following defects or problems:
1. a positioning device is not arranged between the soundproof cotton and the vibration stopping plate, and the soundproof cotton and the vibration stopping plate are easy to fall off or deform after being adhered for a long time, so that the soundproof cotton and the vibration stopping plate cannot be effectively adhered;
2. the soundproof cotton has the advantages that the soundproof cotton is not provided with the anti-loosening device, long-time use is realized, and the combination between the soundproof cotton and the vibration stopping plate is not tight, so that the soundproof cotton shakes to bring abnormal sounds, and the use of a user is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a soundproof cotton's location frock to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning tool for soundproof cotton comprises a vibration stopping plate, soundproof cotton is arranged at the top end of the vibration stopping plate, a first positioning hole is formed in the soundproof cotton, a first positioning rod is fixed at the top end of the vibration stopping plate and located in the first positioning hole, a second positioning hole is formed in the soundproof cotton and located on one side of the first positioning hole, a first positioning rod is fixed at the top end of the vibration stopping plate and located in the second positioning hole, a connecting ring is arranged at the top end of the soundproof cotton and located on the outer wall of the first positioning rod, a clamping plate is arranged on the outer wall of the connecting ring, a connecting hole is formed in the clamping plate, a fastening cap is connected between the clamping plate and the connecting ring, a sliding sleeve is arranged at the top end of the connecting ring and located on the outer wall of the first positioning rod, a locking rod is fixed on the outer wall of the sliding sleeve, a first groove is formed in the locking rod, a second groove is formed in the clamping plate and located on one side of the connecting hole, and a locking spring is arranged in the second groove and the first groove.
As the utility model discloses a preferred technical scheme, the exterior wall of first locating lever and the top that is located the sliding sleeve are provided with the fastening block, the exterior wall of fastening block is fixed with the swing arm, the bottom of fastening block is pasted and is had crashproof foam.
As the utility model discloses a preferred technical scheme, the inner wall of fastening block is provided with the screw thread, the quantity of swing arm is two sets of, the outward appearance wall of swing arm is carved with anti-skidding line.
As the utility model discloses a preferred technical scheme, the diameter of first recess is the same in the diameter of second recess, locking spring's quantity is two sets of.
As the utility model discloses a preferred technical scheme, the exterior wall of first locating lever is provided with the screw thread, be sliding connection between sliding sleeve and the first locating lever.
As the utility model discloses a preferred technical scheme, the shape of splint is fan-shaped, the quantity of splint is two sets of, and splint are symmetrical about the go-between.
As the utility model discloses a preferred technical scheme, be threaded connection between fastening cap and the second locating lever, the second locating hole equals with the diameter of connecting hole, and the diameter of second locating hole is greater than the diameter of second locating lever.
Compared with the prior art, the utility model provides a soundproof cotton's location frock possesses following beneficial effect:
1. this soundproof cotton's location frock, through setting up first locating hole, first locating rod, the second locating hole, the second locating rod, the go-between, splint, connecting hole and fastening cap, place soundproof cotton in the upper end of ending the board that shakes, then place the go-between with splint place on soundproof cotton's top, first locating rod runs through the inside of go-between this moment, the connecting hole of splint inside is run through to the second locating hole, the fastening cap is screwed, thereby fix between splint and the second locating rod, thereby make splint and end the board that shakes carry out the clamping location with soundproof cotton, prevent coming off or being out of shape of soundproof cotton, wherein, two splint of fan-shaped shape can increase bigger area of contact, effectively with soundproof cotton and end the board laminating of shaking fixed;
2. the positioning tool for the soundproof cotton is characterized in that the sliding sleeve is sleeved outside the first positioning rod by arranging the sliding sleeve, the anti-loosening rod, the first groove, the second groove, the anti-loosening spring, the fastening block and the rotary rod, so that the sliding sleeve slides to the top end of the connecting ring, the anti-loosening rods at two ends of the sliding sleeve also move downwards, the rotary rod is rotated at the moment, so that the rotary rod drives the fastening block to rotate, because the fastening block is in threaded connection with the first positioning rod, the fastening block moves downwards in the rotating process, thereby pressing the sliding sleeve downwards to move downwards, at the same time, the sliding sleeve drives the anti-loosening rod to move downwards, so that the first groove in the anti-loosening rod downwards compresses the anti-loosening spring, the rotating rod stops rotating, at the same time, the first groove receives an upward elastic force of the anti-loosening spring, thereby achieving the anti-loosening effect, the device can prevent not hard up of soundproof cotton's location frock, does not influence the use, has prevented that soundproof cotton is not hard up the abnormal sound that brings.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention in a top view;
FIG. 3 is a schematic structural view of the anti-loosening rod of the present invention;
fig. 4 is a perspective view of the structure splint of the present invention.
In the figure: 1. a vibration damping plate; 2. sound insulation cotton; 3. a first positioning hole; 4. a first positioning rod; 5. a second positioning hole; 6. a second positioning rod; 7. a connecting ring; 8. a splint; 9. connecting holes; 10. a fastening cap; 11. a sliding sleeve; 12. a locking bar; 13. a first groove; 14. a second groove; 15. a locking spring; 16. a fastening block; 17. and (4) rotating the rod.
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. 1-4, in this embodiment: a positioning tool for soundproof cotton comprises a vibration stopping plate 1, soundproof cotton 2 is arranged at the top end of the vibration stopping plate 1, a first positioning hole 3 is formed in the soundproof cotton 2, a first positioning rod 4 is fixed at the top end of the vibration stopping plate 1 and positioned in the first positioning hole 3, a second positioning hole 5 is arranged in the soundproof cotton 2 and positioned at one side of the first positioning hole 3, a first positioning rod 4 is fixed at the top end of the vibration stopping plate 1 and positioned in the second positioning hole 5, a connecting ring 7 is arranged at the top end of the soundproof cotton 2 and positioned on the outer wall of the first positioning rod 4, a clamping plate 8 is arranged on the outer wall of the connecting ring 7, a connecting hole 9 is formed in the clamping plate 8, a fastening cap 10 is connected between the clamping plate 8 and the connecting ring 7, a sliding sleeve 11 is arranged at the top end of the connecting ring 7 and positioned on the outer wall of the first positioning rod 4, a locking rod 12 is fixed on the outer wall of the sliding sleeve 11, a first groove 13 is formed in the locking rod 12, a second groove 14 is formed in the clamping plate 8 and located on one side of the connecting hole 9, and a locking spring 15 is arranged in the second groove 14 and the first groove 13.
In this embodiment, the outer wall of the first positioning rod 4 and the top end of the sliding sleeve 11 are provided with a fastening block 16, the outer wall of the fastening block 16 is fixed with a rotating rod 17, the bottom end of the fastening block 16 is pasted with anti-collision foam, and the purpose of pasting the anti-collision foam is to protect the sliding sleeve 11 from being damaged by the rotation of the fastening block 16; the inner wall of the fastening block 16 is provided with threads, the number of the rotary rods 17 is two, anti-skidding lines are carved on the outer wall of the rotary rods 17, and the purpose that the anti-skidding lines are carved on the outer wall of the rotary rods 17 is to prevent slipping during rotation; the diameter of the first groove 13 is the same as that of the second groove 14, the number of the anti-loosening springs 15 is two, and the diameter of the first groove 13 is the same as that of the second groove 14, so that the anti-loosening springs 15 can be installed conveniently; the outer wall of the first positioning rod 4 is provided with threads, the sliding sleeve 11 is in sliding connection with the first positioning rod 4, and the sliding sleeve 11 is in sliding connection with the first positioning rod 4, so that the sliding sleeve 11 is in sliding connection with the first positioning rod 4 to move up and down; the shape of the clamping plates 8 is fan-shaped, the number of the clamping plates 8 is two, the clamping plates 8 are symmetrical relative to the connecting ring 7, and the shape of the clamping plates 8 is fan-shaped, so that a larger contact area can be increased, and the soundproof cotton 2 is more stable; be threaded connection between fastening cap 10 and the second locating lever 6, second locating hole 5 equals with the diameter of connecting hole 9, and the diameter of second locating hole 5 is greater than the diameter of second locating lever 6, is threaded connection between fastening cap 10 and the second locating lever 6 and is convenient for install and dismantle splint 8.
The utility model discloses a theory of operation and use flow: when in use, the soundproof cotton 2 is placed at the upper end of the vibration stopping plate 1, the second positioning hole 5 in the soundproof cotton 2 is aligned with the second positioning rod 6 at the top end of the vibration stopping plate 1, the first positioning hole 3 in the soundproof cotton 2 is aligned with the first positioning rod 4 at the top end of the vibration stopping plate 1, the soundproof cotton 2 is placed at the top end of the vibration stopping plate 1, then the connecting ring 7 with the clamping plate 8 is placed at the top end of the soundproof cotton 2, at the moment, the first positioning rod 4 penetrates through the connecting ring 7, the second positioning hole 5 penetrates through the connecting hole 9 in the clamping plate 8, the fastening cap 10 is screwed, so that the clamping plate 8 and the second positioning rod 6 are fixed, the soundproof cotton 2 is clamped and positioned by the clamping plate 8 and the vibration stopping plate 1, the soundproof cotton 2 is prevented from falling off or deforming, wherein the two clamping plates 8 in the fan shape can increase larger contact area, and the soundproof cotton 2 and the vibration stopping plate 1 are effectively fixed together, the sliding sleeve 11 is sleeved outside the first positioning rod 4 and is made to slide to the top end of the connecting ring 7, the locking rods 12 at two ends of the sliding sleeve 11 also move downwards at the moment, the rotating rod 17 is rotated at the moment, the rotating rod 17 drives the fastening block 16 to rotate, and the fastening block 16 is in threaded connection with the first positioning rod 4, so that the fastening block 16 moves downwards in the rotating process, the sliding sleeve 11 is pressed downwards to move downwards, the sliding sleeve 11 drives the locking rod 12 to move downwards at the moment, the first groove 13 inside the locking rod 12 downwards compresses the locking spring 15, the rotating rod 17 is stopped rotating, the first groove 13 receives upward elastic force of the locking spring 15 at the moment, and therefore the locking effect is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a soundproof cotton's location frock which characterized in that: the damping plate comprises a damping plate (1), soundproof cotton (2) is arranged on the top end of the damping plate (1), a first positioning hole (3) is formed in the soundproof cotton (2), a first positioning rod (4) is fixed on the top end of the damping plate (1) and inside the first positioning hole (3), a second positioning hole (5) is formed in the soundproof cotton (2) and on one side of the first positioning hole (3), a first positioning rod (4) is fixed on the top end of the damping plate (1) and inside the second positioning hole (5), a connecting ring (7) is arranged on the top end of the soundproof cotton (2) and on the outer wall of the first positioning rod (4), a clamping plate (8) is arranged on the outer wall of the connecting ring (7), a connecting hole (9) is formed in the clamping plate (8), and a fastening cap (10) is connected between the clamping plate (8) and the connecting ring (7), the top of go-between (7) and the exterior wall that is located first locating rod (4) are provided with sliding sleeve (11), the exterior wall of sliding sleeve (11) is fixed with locking pole (12), first recess (13) have been seted up to the inside of locking pole (12), second recess (14) have been seted up to the inside of splint (8) and the one side that is located connecting hole (9), second recess (14) and the inside of first recess (13) are provided with locking spring (15).
2. The soundproof cotton's location frock of claim 1, characterized in that: the outer wall of the first locating rod (4) and the top end of the sliding sleeve (11) are provided with a fastening block (16), the outer wall of the fastening block (16) is fixed with a rotary rod (17), and anti-collision foam is pasted at the bottom end of the fastening block (16).
3. The soundproof cotton's location frock of claim 2, characterized in that: the inner wall of fastening block (16) is provided with the screw thread, the quantity of swing arm (17) is two sets of, the outward appearance wall of swing arm (17) is carved with anti-skidding line.
4. The soundproof cotton's location frock of claim 1, characterized in that: the diameter of the first groove (13) is the same as that of the second groove (14), and the number of the anti-loosening springs (15) is two.
5. The soundproof cotton's location frock of claim 1, characterized in that: the outer wall of the first positioning rod (4) is provided with threads, and the sliding sleeve (11) is in sliding connection with the first positioning rod (4).
6. The soundproof cotton's location frock of claim 1, characterized in that: the shape of splint (8) is fan-shaped, the quantity of splint (8) is two sets of, and splint (8) are symmetrical about go-between (7).
7. The soundproof cotton's location frock of claim 1, characterized in that: the fastening cap (10) is in threaded connection with the second positioning rod (6), the diameter of the second positioning hole (5) is equal to that of the connecting hole (9), and the diameter of the second positioning hole (5) is larger than that of the second positioning rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023129414.4U CN214355863U (en) | 2020-12-23 | 2020-12-23 | Soundproof cotton's location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023129414.4U CN214355863U (en) | 2020-12-23 | 2020-12-23 | Soundproof cotton's location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214355863U true CN214355863U (en) | 2021-10-08 |
Family
ID=77987617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023129414.4U Expired - Fee Related CN214355863U (en) | 2020-12-23 | 2020-12-23 | Soundproof cotton's location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214355863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370388A (en) * | 2022-01-28 | 2022-04-19 | 岚图汽车科技有限公司 | Noise reduction device of air pump and air suspension system |
-
2020
- 2020-12-23 CN CN202023129414.4U patent/CN214355863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370388A (en) * | 2022-01-28 | 2022-04-19 | 岚图汽车科技有限公司 | Noise reduction device of air pump and air suspension system |
| CN114370388B (en) * | 2022-01-28 | 2023-09-19 | 岚图汽车科技有限公司 | Noise reduction device of air pump and air suspension system |
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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 |
Granted publication date: 20211008 |