CN203864450U - Spring sheet for automobile gearshift drawing wire - Google Patents
Spring sheet for automobile gearshift drawing wire Download PDFInfo
- Publication number
- CN203864450U CN203864450U CN201420262778.5U CN201420262778U CN203864450U CN 203864450 U CN203864450 U CN 203864450U CN 201420262778 U CN201420262778 U CN 201420262778U CN 203864450 U CN203864450 U CN 203864450U
- Authority
- CN
- China
- Prior art keywords
- card
- wire drawing
- drawing wire
- spring
- spring sheet
- 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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- Clamps And Clips (AREA)
Abstract
The utility model provides a spring sheet for an automobile gearshift drawing wire formed by a sheet body, elastic clamp legs and a detachable convex edge. The sheet body is inverted U-shaped; two U-shaped arms on the bottom of the sheet body bend toward the same side to form the elastic clamp legs; and the top part of the sheet body bends toward the other side to form a flanging structure, namely the detachable convex edge. With the flexible spring sheet, an installation gap between a drawing wire spacing sleeve and a drawing wire rack can be fully covered and fastening force can be enhanced via self deformation of the spring sheet; and the spring sheet is simple and practical with low cost and obvious effect, thereby being suitable for application to other gearshift drawing wire mechanisms.
Description
Technical field
The utility model relates to automobile accessory technical field, is specifically related to a kind of automobile gear shift wire drawing spring card.
Background technology
At present, conventional manual-gear vehicle gearshift wire drawing stop collar is metallic material, and wire drawing support on change-speed box is also steel stamping part, and wire drawing stop collar and wire drawing support mounting hole are free-running fit, conventionally all need pad to make up gap, what make that wire drawing can be firm is arranged in bracket holes.
Because wire drawing stop collar and support exist error in the course of processing, and conventional pad is all fixed measure, do not possess deformation characteristic, so cause wire drawing stop collar and support assorted still to have gap, causes the abnormal sound in shift process.
Utility model content
In order to solve wire drawing, fixing comfort feature is installed, object provides a kind of deformable spring card to fix wire drawing.
Concrete technical scheme of the present utility model is as follows:
A kind of automobile gear shift wire drawing spring card, it is comprised of card body, elasticity card base and dismounting chimb, described card body is inverted U, and two U-shaped arms of its bottom form elasticity card base to a lateral buckling, and the turnup structure that its top is bent to form to opposite side is dismounting chimb.
Preferably, described spring card is the moulding of material 65Mn integrated punching, and its thickness is 1.5mm.
Preferably, described dismounting chimb and described card body junction are provided with correction of the flank shape shallow slot.
Preferably, end one side of described elasticity card base is provided with rounding.
Preferably, the deformable amount of described elasticity card base is 4 ± 0.2mm.
When wire drawing stop collar passes wire drawing support via hole, the installation length of stop collar is greater than wire drawing backing thickness, and both tolerance clearances are 2.5-2.7mm, and the card mounting groove width on stop collar is 2mm, now with deformable spring card, can make up gap completely, and provide fastening force by distortion.
The beneficial effects of the utility model are as follows:
The utility model utilizes deformable spring card can make up the assemblage gap of wire drawing stop collar and wire drawing support completely, by self-deformation, provides fastening force.This spring card is simple and practical, with low cost, and successful can effectively be extended to other gearshift wire-drawing mechanisms.
Accompanying drawing explanation
Fig. 1 is the structural representation of spring card;
Fig. 2 is the structural representation of gearshift wire drawing;
Fig. 3 is the structural representation of wire drawing support;
Fig. 4 is the structural representation that wire drawing is installed.
In figure, Reference numeral is as follows:
Spring card 1, card body 11, elasticity card base 12,13, dismounting chimb 14, correction of the flank shape shallow slot 15, rounding 16, stop collar 2, card mounting groove 2a, wire drawing support 3, via hole 3a.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment thereof, introduce in detail the utility model, in accompanying drawing by form the extension of number, position, relation and size of the assembly of preferred embodiment will have illustrated, read and understand instruction of the present utility model afterwards relevant change belong to industry technical ability.In addition, reading and understanding after instruction of the present utility model, coordinate the accurate dimension of specific strength, weight, intensity and similar requirement and the change of dimension scale also to belong to general knowledge known in this field.
As shown in Figure 1, a kind of spring card 1 for automobile gear shift wire drawing, it is comprised of card body 11, elasticity card base 12,13 and dismounting chimb 14, described card body 11 is inverted U, two U-shaped arms of its bottom form elasticity card base 12,13 to a lateral buckling, and the turnup structure that its top is bent to form to opposite side is dismounting chimb 14.
In order to make whole card high resilience, described spring card 1 is the moulding of material 65Mn integrated punching, and its thickness is preferably 1.5mm, and the deformable amount of described elasticity card base 12,13 is preferably 4 ± 0.2mm.According to actual accessory needs, material can also be other alloy, and thickness can also be adjusted, and deflection also can be adjusted.
In order to make convenient disassembly, described dismounting chimb 14 is provided with correction of the flank shape shallow slot 15 with described card body 11 junctions.This groove be specially one section of narrow down gradually circular-arc.
Convenient for whole card is inserted, end one side of described elasticity card base 12,13 is provided with rounding 16.
Fig. 2 is the structural representation of gearshift wire drawing, on gearshift wire drawing stop collar 2, card mounting groove 2a is set, and groove width is 2mm.Fig. 3 is the structural representation of wire drawing support 3, the via hole 3a on it.
The wire drawing installation process of shifting gears as shown in Figure 4: the first via hole 3a through wire drawing support 3 by gearshift wire drawing stop collar 2, because stop collar 2 installation lengths are greater than support via hole 3a thickness, the assembly clearance of generation must be made up by spring card 1.Card mounting groove 2a is set on stop collar 2, and groove width is 2mm.By checking after the installation dimension of stop collar 2 and support 3, show that gap is 2.5-2.7mm.Spring card 1 is inserted to stop collar 2 card mounting groove 2a, and elasticity card base 12,13 distortion by card 1, realize the installation of gearshift wire drawing and wire drawing support and fix.Adopt this elastic card 1 structure, can play the performance of shifting amortization and noise reduction, thereby avoid producing noise.
The above is only preferred implementation of the present utility model, it is to be noted, these embodiment are only not used in restriction scope of the present utility model for the utility model is described, and, after having read content of the present utility model, relevant technical staff in the field can make various changes or modification to the utility model, and these equivalent form of values fall into the application's appended claims limited range equally.
Claims (5)
1. an automobile gear shift wire drawing spring card, it is characterized in that, it is comprised of card body, elasticity card base and dismounting chimb, described card body is inverted U, two U-shaped arms of its bottom form elasticity card base to a lateral buckling, and the turnup structure that its top is bent to form to opposite side is dismounting chimb.
2. spring card according to claim 1, is characterized in that, described spring card is the moulding of material 65Mn integrated punching, and its thickness is 1.5mm.
3. spring card according to claim 1, is characterized in that, described dismounting chimb and described card body junction are provided with correction of the flank shape shallow slot.
4. spring card according to claim 1, is characterized in that, end one side of described elasticity card base is provided with rounding.
5. spring card according to claim 4, is characterized in that, the deformable amount of described elasticity card base is 4 ± 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262778.5U CN203864450U (en) | 2014-05-21 | 2014-05-21 | Spring sheet for automobile gearshift drawing wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262778.5U CN203864450U (en) | 2014-05-21 | 2014-05-21 | Spring sheet for automobile gearshift drawing wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203864450U true CN203864450U (en) | 2014-10-08 |
Family
ID=51645432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262778.5U Expired - Fee Related CN203864450U (en) | 2014-05-21 | 2014-05-21 | Spring sheet for automobile gearshift drawing wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203864450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843747A (en) * | 2019-11-29 | 2020-02-28 | 安徽江淮汽车集团股份有限公司 | Parking wire drawing fixing assembly |
| CN114658835A (en) * | 2022-03-04 | 2022-06-24 | 一汽解放汽车有限公司 | Locking plate, steel cable fixing device and speed change manipulator |
-
2014
- 2014-05-21 CN CN201420262778.5U patent/CN203864450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843747A (en) * | 2019-11-29 | 2020-02-28 | 安徽江淮汽车集团股份有限公司 | Parking wire drawing fixing assembly |
| CN114658835A (en) * | 2022-03-04 | 2022-06-24 | 一汽解放汽车有限公司 | Locking plate, steel cable fixing device and speed change manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |