CN211343626U - Automotive interior jump ring convenient to installation - Google Patents
Automotive interior jump ring convenient to installation Download PDFInfo
- Publication number
- CN211343626U CN211343626U CN201922313917.8U CN201922313917U CN211343626U CN 211343626 U CN211343626 U CN 211343626U CN 201922313917 U CN201922313917 U CN 201922313917U CN 211343626 U CN211343626 U CN 211343626U
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- China
- Prior art keywords
- jump ring
- automotive interior
- ring body
- grooves
- convenient
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Abstract
The utility model discloses an automotive interior jump ring convenient to installation relates to the fastener, and it is less to aim at solving present jump ring area of contact when contradicting with the inslot wall, and its effect that can bear the effort is not good enough when meeting with great effort, takes place the problem of the gliding condition in the inslot easily, and its technical scheme main points are: set up on the periphery wall of jump ring body a plurality of sections and be curved caulking grooves, it has the elasticity strip to bond in the caulking groove, just a plurality of outer recesses have been seted up along the outer edge of the top surface of jump ring body, outer recess is located between the adjacent caulking groove, outer recess is seted up and is run through the jump ring body along jump ring body thickness direction, fixedly connected with connecting rod in the outer recess, fixedly connected with cushion on the periphery wall of connecting rod. The utility model discloses an automotive interior jump ring convenient to installation passes through area of contact and coefficient of friction between cushion, connecting rod and the elasticity strip increase jump ring and the cell body inner wall.
Description
Technical Field
The utility model relates to a fastener, more specifically say, it relates to an automotive interior jump ring convenient to installation.
Background
The circlip is also called retainer ring or retainer ring, belongs to a kind of fastener, and is used for being installed in the shaft groove or hole groove of machine and equipment, and plays the role of preventing the axial movement of the parts on the shaft or hole.
The existing clamp spring comprises a clamp spring body, wherein the clamp spring body is in an arc shape, arc-shaped protrusions extend towards the inner sides of two ends of the clamp spring body, and operation holes are formed in the intersection positions of the arc-shaped protrusions and the clamp spring body. The operation hole is used for installing or disassembling the clamp spring, and the installation and the disassembly are generally completed directly through the clamp spring clamp.
The contact area is less when present jump ring is contradicted with the inslot wall, and it can bear the effect of effort not good enough when meeting with great effort, takes place the condition of sliding in the inslot easily.
Therefore, the utility model provides a new technical scheme solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a through area of contact and coefficient of friction's the automotive interior jump ring of being convenient for installation between cushion, connecting rod and the elastic strip increase jump ring and the cell body inner wall.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an automotive interior jump ring convenient to installation, includes the jump ring body, the jump ring body is the annular and has seted up the breach, it is curved caulking groove to have seted up a plurality of sections on the periphery wall of jump ring body, it has the elasticity strip to bond in the caulking groove, just a plurality of outer recesses have been seted up along the outer edge of the top surface of jump ring body, outer recess is located between the adjacent caulking groove, outer recess is seted up and is run through the jump ring body along jump ring body thickness direction, fixedly connected with connecting rod in the outer recess, fixedly connected with cushion on the periphery wall of connecting rod.
Through adopting above-mentioned technical scheme, through setting up elastic strip, connecting rod and cushion to make when the jump ring card is gone into the cell body, can increase the area of contact between whole jump ring and the cell body inner wall through elastic strip and connecting rod and cushion, and increase the frictional force between whole jump ring and the cell body inner wall, can bear certain effort and be difficult for taking place to slide when making whole jump ring card go into the cell body.
The utility model discloses further set up to: the outer groove is an arc-shaped groove.
Through adopting above-mentioned technical scheme, because outer recess is the arc wall to when not setting up the connecting rod in making outer recess, can come the stress concentration department of elimination through outer recess, make stress unable act on the jump ring body.
The utility model discloses further set up to: a plurality of inner grooves are formed in the inner ring of the clamp spring body, the inner grooves and the outer grooves are distributed in a staggered mode, and the inner grooves are arc-shaped grooves.
Through adopting above-mentioned technical scheme, because inner groovy and a plurality of outer recess dislocation distribution to make the thickness of jump ring body comparatively even, can not appear the condition that the jump ring body has the thinnest department of thickness, avoid the easy rupture of jump ring body.
The utility model discloses further set up to: the clamp spring body positioned on two sides of the notch is provided with a through hole penetrating through the clamp spring body.
Through adopting above-mentioned technical scheme, through setting up the through-hole to make when people need use this jump ring can insert the jump ring pincers into the through-hole and operate.
The utility model discloses further set up to: the clamp spring body is made of spring steel.
Through adopting above-mentioned technical scheme, because the jump ring body adopts the spring steel material to make the jump ring body have good intensity and certain elastic deformation performance, the difficult condition of breaking off that takes place, thereby make this jump ring body have stronger performance.
The utility model discloses further set up to: the outer groove, the inner groove and the embedded groove are distributed in an annular array.
By adopting the technical scheme, the outer grooves, the inner grooves and the caulking grooves are distributed in the annular array mode, so that the outer grooves, the inner grooves and the caulking grooves are distributed more uniformly.
To sum up, the utility model discloses following beneficial effect has:
through setting up elastic strip, connecting rod and cushion to when making when the jump ring card is gone into the cell body, can increase the area of contact between whole jump ring and the cell body inner wall through elastic strip and connecting rod and cushion, and increase the frictional force between whole jump ring and the cell body inner wall, can bear certain effort and be difficult for taking place to slide when making whole jump ring card go into the cell body.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention after the connecting rod is disassembled;
FIG. 4 is an enlarged view of FIG. 3 at A;
fig. 5 is a schematic structural view of the middle connecting rod of the present invention.
In the figure: 1. the clamp spring body; 2. an inner groove; 3. caulking grooves; 4. an elastic strip; 5. a through hole; 6. an outer groove; 7. a connecting rod; 8. an elastic pad.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b): an easily installed automotive trim clip is shown in figures 1 to 5,
an automotive interior clamp spring convenient to install comprises a clamp spring body 1 made of spring steel, wherein the clamp spring body 1 is annular and provided with a notch, through holes 5 penetrating through the clamp spring body 1 are formed in the clamp spring body 1 positioned on two sides of the notch, a plurality of embedded grooves 3 which are arc-shaped and distributed in an annular array are formed in the outer peripheral wall of the clamp spring body 1, elastic strips 4 are bonded in the embedded grooves 3, a plurality of outer grooves 6 which are arc-shaped grooves are formed in the outer edge of the top surface of the clamp spring body 1, the outer grooves 6 are positioned between the adjacent embedded grooves 3 and distributed in an annular array, the outer grooves 6 are formed in the thickness direction of the clamp spring body 1 and penetrate through the clamp spring body 1, connecting rods 7 are fixedly connected in the outer grooves 6, elastic pads 8 are fixedly connected on the outer peripheral wall of the connecting rods 7, a plurality of inner grooves 2 which are distributed in an annular array are formed in the inner ring of the clamp, the inner groove 2 is an arc-shaped groove, and the connecting rod 7, the elastic cushion 8 and the elastic strip 4 are made of rubber.
Because the clamp spring body 1 is made of spring steel, the clamp spring body 1 has better strength and certain elastic deformation performance, and is not easy to break in the deformation process, when people need to use the clamp spring, people can bond the connecting rod 7 in the outer groove 6 through bonding agent, then people insert the clamp spring pincers into the through holes 5 at two sides, and people tighten the clamp spring body 1 through the clamp spring pincers, so that the outer diameter of the clamp spring body 1 is reduced, in the engineering that the clamp spring body 1 is elastically deformed, the inner groove 2 can concentrate stress at the place outside the clamp spring body 1, so that the stress is not concentrated on the clamp spring body 1, the clamp spring body 1 is not easy to break, and the elastic strip 4 is elastically deformed along with the clamp spring body 1 in the process, and because the outer diameter of the clamp spring body 1 is tightened, connecting rod 7 follows jump ring body 1 and removes, then make whole jump ring can adapt to the cell body, people loosen the jump ring after putting into the cell body with whole jump ring and inlay, jump ring pincers remove the effort to through-hole 5, jump ring body 1 tries reconversion and releases elastic potential energy, make the elastic strip 4 and the laminating of cell body inner wall of 1 outer lane of jump ring body, elastic cushion 8 and the laminating of cell body inner wall on the connecting rod 7, and under the elastic force effect of jump ring body 1, jump ring body 1 extrudes elastic strip 4 and elastic cushion 8, make both take place elastic deformation, thereby make whole jump ring enter into the cell body after, frictional force between whole jump ring and the cell body inner wall is great, make whole jump ring can resist great effort and do not take place the condition that breaks away from.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an automotive interior jump ring convenient to installation, includes jump ring body (1), jump ring body (1) is the annular and has seted up breach, its characterized in that: seted up on the periphery wall of jump ring body (1) a plurality of sections and be curved caulking groove (3), it has elasticity strip (4) to bond in caulking groove (3), just a plurality of outer recesses (6) have been seted up along the outer edge of the top surface of jump ring body (1), outer recess (6) are located between adjacent caulking groove (3), outer recess (6) are seted up and are run through jump ring body (1) along jump ring body (1) thickness direction, fixedly connected with connecting rod (7) in outer recess (6), fixedly connected with cushion (8) on the periphery wall of connecting rod (7).
2. The automotive interior circlip convenient to mount as claimed in claim 1, wherein: the outer groove (6) is an arc-shaped groove.
3. The automotive interior circlip convenient to mount as claimed in claim 1, wherein: a plurality of inner grooves (2) are formed in the inner ring of the clamp spring body (1), the inner grooves (2) and the outer grooves (6) are distributed in a staggered mode, and the inner grooves (2) are arc-shaped grooves.
4. The automotive interior circlip convenient to mount as claimed in claim 1, wherein: the clamp spring body (1) positioned on two sides of the notch is provided with a through hole (5) penetrating through the clamp spring body (1).
5. The automotive interior circlip convenient to mount as claimed in claim 1, wherein: the clamp spring body (1) is made of spring steel.
6. The automotive interior circlip convenient to mount as claimed in claim 3, wherein: the outer grooves (6), the inner grooves (2) and the caulking grooves (3) are distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313917.8U CN211343626U (en) | 2019-12-20 | 2019-12-20 | Automotive interior jump ring convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922313917.8U CN211343626U (en) | 2019-12-20 | 2019-12-20 | Automotive interior jump ring convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211343626U true CN211343626U (en) | 2020-08-25 |
Family
ID=72108486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922313917.8U Active CN211343626U (en) | 2019-12-20 | 2019-12-20 | Automotive interior jump ring convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211343626U (en) |
-
2019
- 2019-12-20 CN CN201922313917.8U patent/CN211343626U/en active Active
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