CN204755485U - Elastomeric composition spare - Google Patents
Elastomeric composition spare Download PDFInfo
- Publication number
- CN204755485U CN204755485U CN201520444027.XU CN201520444027U CN204755485U CN 204755485 U CN204755485 U CN 204755485U CN 201520444027 U CN201520444027 U CN 201520444027U CN 204755485 U CN204755485 U CN 204755485U
- Authority
- CN
- China
- Prior art keywords
- stamping
- elastomeric composition
- rubber pad
- location
- shirt rim
- 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.)
- Expired - Fee Related
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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model belongs to the technical field of car elasticity hasp part, especially, relate to an elastomeric composition spare. It has solved prior art installation effectiveness low grade technical problem. This elastomeric composition spare includes to have the stamping to a location shirt rim of turning on one's side and rolling over in stamping circumference, stamping and location form the cavity between the shirt rim, the stamping on still be equipped with the through -hole that is located stamping central zone, the stamping internal surface cover and to have the rubber pad, be equipped with on the rubber pad can insert in the through -hole in the reference column, be equipped with the passageway at reference column axial direction, the cover is equipped with the spring on the reference column, the cover is equipped with and locates on the spring the cavity in the upper end cover, be equipped with a plurality of guide posts on the rubber pad, be equipped with on the upper end cover a plurality of one by one the cover establish the guide post on the tube -shape body, be equipped with on the upper end cover with the passageway intercommunication cross the nail hole. The utility model has the advantages of: easily assemble and the location.
Description
Technical field
The utility model belongs to vehicle spring lock buckling part technical field, especially relates to a kind of elastomeric composition part.
Background technique
Vehicle spring lock buckling part is applied to the various piece of automobile, such as, and fixing of automotive seat.At present, the structure of existing vehicle spring lock buckling part comprises: base and the compression spring be arranged on base, then by bolt, compression spring and base are fixed, base is metal casting part, the center region of metal casting part has through hole, during assembling, packing ring is placed on metal casting part or is set on bolt, and bolt from up to down precession is in metal casting part.
This vehicle spring lock buckling part can meet to a certain extent assembling and usage requirement, but also at least there is following defect in such vehicle spring lock buckling part: assembling process medi-spring pad easily departs from, not easily assembling and manufacturing efficiency is low, poor practicability.
Model utility content
The purpose of this utility model is for the problems referred to above, provides a kind of design more rationally and is easy to assemble and practical elastomeric composition part.
For achieving the above object, the utility model have employed following technical proposal: this elastomeric composition part comprises stamping, in stamping circumference, there is the shirt rim, location to side turnover, chamber is formed between described stamping and shirt rim, location, described stamping is also provided with the through hole being positioned at stamping center region, described stamping internal surface is coated with rubber pad, rubber pad is provided with the locating column that can insert in described through hole, passage is provided with in locating column axial centre, locating column is arranged with spring, spring is arranged with the upper end cap be located in described chamber, rubber pad is provided with some directional posts, upper end cap is provided with some cylinder be set in one by one on described directional post, upper end cap is provided with the mistake nail with channel connection.
In above-mentioned elastomeric composition part, be tightly connected between described upper end cap and shirt rim, location.
In above-mentioned elastomeric composition part, described shirt rim, location has away from a side of stamping the flange outwards turned down.
In above-mentioned elastomeric composition part, the internal surface of described stamping is provided with annular groove, has the annular protrusion corresponding with described annular groove at the outer surface of stamping.
In above-mentioned elastomeric composition part, described locating column is provided with circular orientation protuberance away from rubber pad one end.
In above-mentioned elastomeric composition part, the shaft axis of described through hole overlaps with the shaft axis of annular groove and arranges.
Compared with prior art, the advantage of this elastomeric composition part is: 1, design is more reasonable, because the structure being provided with upper end cap and cylinder can ensure packaging efficiency; Owing to departing from chamber when the structure being provided with locating column can prevent spring assembling, when avoiding swivel bolt, spring damages this bolt.2, significantly efficiency of assembling can be improved owing to being provided with flange.3, the structure owing to being provided with annular protrusion coupling collar connected in star can improve the structure fixing after assembling further, practical.4, structure is simple and be easy to manufacture.
Accompanying drawing explanation
The structural representation that Fig. 1 provides for the utility model.
The stamping structural representation that Fig. 2 provides for the utility model.
In figure, stamping 1, shirt rim 11, location, flange 11c, annular groove 12, annular protrusion 13, through hole 14, rubber pad 2, locating column 21, passage 22, circular orientation protuberance 23, directional post 24, spring 3, upper end cap 4, cylinder 41.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1-2, this elastomeric composition part comprises stamping 1, in stamping 1 circumference, there is the shirt rim, location 11 to side turnover, chamber is formed between described stamping 1 and shirt rim 11, location, described stamping 1 is also provided with the through hole 14 being positioned at stamping 1 center region, described stamping 1 internal surface is coated with rubber pad 2, rubber pad 2 is provided with the locating column 21 that can insert in described through hole 14, passage 22 is provided with in locating column 21 axial centre, locating column 21 is arranged with spring 3, spring 3 is arranged with the upper end cap 4 be located in described chamber, described rubber pad 2 is provided with some directional posts 24, upper end cap 4 is provided with some cylinder 41 be set in one by one on described directional post 24, upper end cap 4 is provided with the mistake nail 42 be communicated with passage 22.
Optimized project, is tightly connected between upper end cap 4 and shirt rim 11, location.
Secondly, there is away from a side of stamping 1 in shirt rim 11, location the flange 11c of outwards turnover.Flange 11c plays a part guiding, and arc convex surface 11a can improve efficiency of assembling and the structural strength after assembling.Be provided with annular groove 12 at the internal surface of stamping 1, at the outer surface of stamping 1, there is the annular protrusion 13 corresponding with described annular groove 12.
In addition, circular orientation protuberance 23 is provided with at locating column 21 away from rubber pad 2 one end.The shaft axis of through hole 14 overlaps with the shaft axis of annular groove 12 and arranges.
In the present embodiment, the structure owing to being provided with upper end cap 4 and cylinder 41 can ensure packaging efficiency; Owing to departing from chamber when the structure being provided with locating column 21 can prevent spring assembling, when avoiding swivel bolt, spring damages this bolt; Because the structure being provided with annular protrusion 13 coupling collar connected in star 12 can improve the structure fixing after assembling further, in addition, annular groove 12 can be convenient to location in conjunction with the structure of annular protrusion 13.Further, being provided with flange 11c can improve efficiency of assembling, is provided with arc convex surface 11a and can improves efficiency of assembling and the structural strength after assembling further.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the term such as stamping 1, location shirt rim 11, flange 11c, annular groove 12, annular protrusion 13, through hole 14, rubber pad 2, locating column 21, passage 22, circular orientation protuberance 23, directional post 24, spring 3, upper end cap 4, cylinder 41 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. an elastomeric composition part, it is characterized in that, comprise stamping (1), in stamping (1) circumference, there is the shirt rim, location (11) to side turnover, chamber is formed between described stamping (1) and shirt rim, location (11), described stamping (1) is also provided with the through hole (14) being positioned at stamping (1) center region, described stamping (1) internal surface is coated with rubber pad (2), rubber pad (2) is provided with the locating column (21) that can insert in described through hole (14), passage (22) is provided with in locating column (21) axial centre, locating column (21) is arranged with spring (3), spring (3) is arranged with the upper end cap (4) be located in described chamber, described rubber pad (2) is provided with some directional posts (24), upper end cap (4) is provided with some cylinder (41) be set in one by one on described directional post (24), upper end cap (4) is provided with the mistake nail (42) be communicated with passage (22).
2. elastomeric composition part according to claim 1, is characterized in that, is tightly connected between described upper end cap (4) and shirt rim, location (11).
3. elastomeric composition part according to claim 1 and 2, is characterized in that, described shirt rim, location (11) has away from a side of stamping (1) flange (11c) outwards turned down.
4. elastomeric composition part according to claim 1 and 2, it is characterized in that, the internal surface of described stamping (1) is provided with annular groove (12), has the annular protrusion (13) corresponding with described annular groove (12) at the outer surface of stamping (1).
5. elastomeric composition part according to claim 1 and 2, is characterized in that, described locating column (21) is provided with circular orientation protuberance (23) away from rubber pad (2) one end.
6. elastomeric composition part according to claim 4, is characterized in that, the shaft axis of described through hole (14) overlaps with the shaft axis of annular groove (12) and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444027.XU CN204755485U (en) | 2015-06-24 | 2015-06-24 | Elastomeric composition spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444027.XU CN204755485U (en) | 2015-06-24 | 2015-06-24 | Elastomeric composition spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755485U true CN204755485U (en) | 2015-11-11 |
Family
ID=54470196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444027.XU Expired - Fee Related CN204755485U (en) | 2015-06-24 | 2015-06-24 | Elastomeric composition spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194924A (en) * | 2016-08-31 | 2016-12-07 | 张集汇 | A kind of blackboard for teaching connects fixing device |
-
2015
- 2015-06-24 CN CN201520444027.XU patent/CN204755485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194924A (en) * | 2016-08-31 | 2016-12-07 | 张集汇 | A kind of blackboard for teaching connects fixing device |
| CN106194924B (en) * | 2016-08-31 | 2018-06-26 | 新昌县辰逸服饰有限公司 | A kind of blackboard for teaching connects fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151111 Termination date: 20160624 |