CN204172885U - A kind of change speed gear box parking system and parking wire drawing fixation kit thereof - Google Patents
A kind of change speed gear box parking system and parking wire drawing fixation kit thereof Download PDFInfo
- Publication number
- CN204172885U CN204172885U CN201420649960.6U CN201420649960U CN204172885U CN 204172885 U CN204172885 U CN 204172885U CN 201420649960 U CN201420649960 U CN 201420649960U CN 204172885 U CN204172885 U CN 204172885U
- Authority
- CN
- China
- Prior art keywords
- wire drawing
- parking wire
- parking
- fixation kit
- buckle
- 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
Links
- 238000005491 wire drawing Methods 0.000 title claims abstract description 74
- 239000002184 metal Substances 0.000 claims abstract description 33
- 238000005452 bending Methods 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010009 beating Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a kind of change speed gear box parking system and parking wire drawing fixation kit thereof, this parking wire drawing fixation kit comprises the through hole being opened in vehicle body sheet metal, the buckle being connected in described through hole, and linear bearings; Described buckle offers mounting hole, one end of described linear bearings is passed on rear side of described mounting hole to bending, its other end is bent to form open slot, and parking wire drawing sheath snaps in described open slot, and the aperture at the minimal openings place of described open slot is less than the external diameter of described parking wire drawing sheath.Like this, when fixing parking wire drawing, by buckle, linear bearings is assembled on car body panel beating, parking wire drawing snaps in linear bearings opening, and this parking wire drawing fixation kit structure is comparatively simple, and easy for installation, accuracy requirement is lower, thus reduces manufacturing cost, improves work efficiency.
Description
Technical field
The utility model relates to Vehicle Engineering technical field, particularly relates to a kind of parking wire drawing fixation kit for change speed gear box parking system.The utility model also relates to a kind of change speed gear box parking system comprising above-mentioned parking wire drawing fixation kit.
Background technology
The effect of braking during standstill is when automobile is in parking shift, pins transmission shaft or trailing wheel, avoids slipping car, ensures safety during vehicle stop state.Tradition mechanical type emergency brake system comprises the parts such as parking braking control handle, parking wire drawing, Parking Brake, and wherein parking wire drawing is arranged in body bottom, and its trend is larger by the layout such as body structure, fuel tank, structure influence.
In prior art, parking wire drawing is assemblied on vehicle body sheet metal by the support of irony usually, and support plays fixing and directional tagging.As shown in Figure 1, support comprises parking wire drawing support 11 and mounting bracket 12, parking wire drawing support 11 is assembled on mounting bracket 12 by bolt 13, parking wire drawing support 11 riveting is on parking wire drawing sheath 14, mounting bracket 12 is welded on vehicle body sheet metal 15, welding of projection welded nut on mounting bracket 12, thus achieves the connection of parking wire drawing and vehicle body sheet metal 15.
But in the above prior art, parking wire drawing support needs riveting on parking wire drawing sheath, if both exist dimensional discrepancy easily cause assembling difficulty, therefore higher to the requirement of its location dimension precision, improve the manufacture difficulty of parking wire drawing support; Meanwhile, this parking wire drawing support need by mounting bracket as the transition piece be connected with vehicle body sheet metal, and need project-welding nut, bolt urgent, and manufacturing procedure is complicated, and cause manufacturing cost higher, work efficiency is lower.
Therefore, provide a kind of parking wire drawing fixation kit for change speed gear box parking system, making its structure simple, easy for installation, and there is lower manufacturing cost, needing the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of parking wire drawing fixation kit for change speed gear box parking system, and its structure is comparatively simple, and easy for installation, and accuracy requirement is lower, thus reduces manufacturing cost, improves work efficiency.Another object of the present utility model is to provide a kind of change speed gear box parking system comprising above-mentioned parking wire drawing fixation kit.
To achieve these goals, the utility model provides a kind of parking wire drawing fixation kit of change speed gear box parking system, comprises the through hole being opened in vehicle body sheet metal, the buckle being connected in described through hole, and linear bearings; Described buckle offers mounting hole, one end of described linear bearings is passed on rear side of described mounting hole to bending, its other end is bent to form open slot, and parking wire drawing sheath snaps in described open slot, and the aperture at the minimal openings place of described open slot is less than the external diameter of described parking wire drawing sheath.
Preferably, the outer wall of described buckle offers circumferential mounting groove, and the axial width of described circumferential mounting groove is greater than or equal to the thickness of described vehicle body sheet metal.
Preferably, described buckle also comprises elastic card claw, and described elastic card claw is installed on the side of described mounting groove, and it opens the external diameter that aperture is greater than described through hole, and its compression aperture is less than or equal to the external diameter of described through hole.
Preferably, described elastic card claw is multiple, and each described elastic card claw is uniform along the circumference of described buckle.
The utility model also provides a kind of change speed gear box parking system, and comprise parking wire drawing and described parking wire drawing is installed on the parking wire drawing fixation kit of vehicle body sheet metal, described parking wire drawing fixation kit is parking wire drawing fixation kit as above.
The parking wire drawing fixation kit that the utility model provides is for change speed gear box parking system, and this parking wire drawing fixation kit comprises the through hole being opened in vehicle body sheet metal, the buckle being connected in described through hole, and linear bearings; Described buckle offers mounting hole, one end of described linear bearings is passed on rear side of described mounting hole to bending, its other end is bent to form open slot, and parking wire drawing sheath snaps in described open slot, and the aperture at the minimal openings place of described open slot is less than the external diameter of described parking wire drawing sheath.Like this, when fixing parking wire drawing, by buckle, linear bearings is assembled on car body panel beating, parking wire drawing snaps in linear bearings opening, and this parking wire drawing fixation kit structure is comparatively simple, and easy for installation, accuracy requirement is lower, thus reduces manufacturing cost, improves work efficiency.
In a preferred embodiment, in parking wire drawing fixation kit provided by the utility model, the outer wall of its buckle offers circumferential mounting groove, and the axial width of described circumferential mounting groove is greater than or equal to the thickness of described vehicle body sheet metal; Like this, when installing condition, vehicle body sheet metal snaps in circumferential mounting groove, ensures that buckle is connected with the reliable of vehicle body sheet metal by circumferential mounting groove with the cooperation of vehicle body sheet metal, improve the connection reliability of buckle and vehicle body sheet metal, ensure that the stability that parking wire drawing is installed.
In another preferred embodiment, in parking wire drawing fixation kit provided by the utility model, its buckle also comprises elastic card claw, described elastic card claw is installed on the side of described mounting groove, and it opens the external diameter that aperture is greater than described through hole, its compression aperture is less than or equal to the external diameter of described through hole; In installation process, buckle is pushed in the process of through hole, vehicle body sheet metal elasticity of compression claw, open after elastic card claw press-in vehicle body sheet metal, and realize the clamping with vehicle body sheet metal; Like this, the buckle of this version is convenient to install, and after installing, clamped condition is stablized.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of parking wire drawing fixation kit in prior art;
Fig. 2 is the structural representation of a kind of detailed description of the invention of parking wire drawing fixation kit provided by the utility model;
Fig. 3 is the birds-eye view of the wire drawing of parking shown in Fig. 2 fixation kit.
Description of reference numerals:
In FIG: 11-parking wire drawing support 12-mounting bracket 13-bolt 14-parking wire drawing sheath 15-vehicle body sheet metal
In Fig. 2-Fig. 3: 21-vehicle body sheet metal 22-buckle 23-linear bearings 24-parking wire drawing sheath
Detailed description of the invention
Core of the present utility model is to provide a kind of parking wire drawing fixation kit for change speed gear box parking system, and its structure is comparatively simple, and easy for installation, and accuracy requirement is lower, thus reduces manufacturing cost, improves work efficiency.Another core of the present utility model is to provide a kind of change speed gear box parking system comprising above-mentioned parking wire drawing fixation kit.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 2 and Fig. 3, in a kind of detailed description of the invention, the parking wire drawing fixation kit that the utility model provides is for change speed gear box parking system, and this parking wire drawing fixation kit comprises the through hole being opened in vehicle body sheet metal 21, the buckle 22 being connected in described through hole, and linear bearings 23; Described buckle 22 offers mounting hole, one end of described linear bearings 23 is passed on rear side of described mounting hole to bending, its other end is bent to form open slot, parking wire drawing sheath 24 snaps in described open slot, and the aperture at the minimal openings place of described open slot is less than the external diameter of described parking wire drawing sheath 24.Like this, when fixing parking wire drawing, by buckle 22, linear bearings 23 is assembled on car body panel beating, parking wire drawing snaps in linear bearings 23 opening, this parking wire drawing fixation kit structure is comparatively simple, and easy for installation, and accuracy requirement is lower, thus reduce manufacturing cost, improve work efficiency.
Particularly, above-mentioned buckle 22 is the buckle of plastic material, the material of linear bearings 23 is 65Mn, mounting hole is opened in the center of buckle 22, and running through this buckle 22 along the axis of buckle 22, the diameter of mounting hole is 2.5mm-3.0mm, and linear bearings 23 is 2.2mm-2.5mm through the external diameter of mounting hole one end, the specification of mounting hole and linear bearings 23 is selected to meet, and mounting hole can be passed in one end of linear bearings 23.The diameter of the through hole that above-mentioned vehicle body sheet metal 21 is offered is 10mm-15mm, and be preferably 13mm, the external diameter of parking wire drawing sheath 24 is generally about 9mm, and the aperture at the minimal openings place of open slot is about 7mm.
The outer wall of above-mentioned buckle 22 offers circumferential mounting groove, and the axial width of described circumferential mounting groove is greater than or equal to the thickness of described vehicle body sheet metal 21; Like this, when installing condition, vehicle body sheet metal 21 snaps in circumferential mounting groove, ensures that buckle 22 is connected with the reliable of vehicle body sheet metal 21 by circumferential mounting groove with the cooperation of vehicle body sheet metal 21, improve buckle 22 and the connection reliability of vehicle body sheet metal 21, ensure that the stability that parking wire drawing is installed.
Buckle 22 also comprises elastic card claw, and described elastic card claw is installed on the side of described mounting groove, and it opens the external diameter that aperture is greater than described through hole, and its compression aperture is less than or equal to the external diameter of described through hole; In installation process, buckle 22 is pushed in the process of through hole, vehicle body sheet metal 21 elasticity of compression claw, open after elastic card claw press-in vehicle body sheet metal 21, and realize the clamping with vehicle body sheet metal 21; Like this, the buckle 22 of this version is convenient to install, and after installing, clamped condition is stablized.
Particularly, above-mentioned elastic card claw is multiple, and each described elastic card claw is uniform along the circumference of described buckle 22.The concrete quantity of elastic card claw can be selected according to actual service condition, in this no limit.
From theory, buckle 22 is also not limited to above-mentioned concrete structure, can be also other versions, as long as can be connected in the through hole of vehicle body sheet metal 21, such as, buckle 22 can be column structure, by its periphery wall interference fit in through hole.
Except above-mentioned parking wire drawing fixation kit, the utility model also provides a kind of change speed gear box parking system comprising above-mentioned parking wire drawing fixation kit, and other Each part of this change speed gear box parking system please refer to prior art, do not repeat them here.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (5)
1. a parking wire drawing fixation kit for change speed gear box parking system, is characterized in that, comprises the through hole being opened in vehicle body sheet metal (21), the buckle being connected in described through hole (22), and linear bearings (23); (22) offer mounting hole to described buckle, one end of described linear bearings (23) is passed on rear side of described mounting hole to bending, its other end is bent to form open slot, parking wire drawing sheath (24) snaps in described open slot, and the aperture at the minimal openings place of described open slot is less than the external diameter of described parking wire drawing sheath (24).
2. parking wire drawing fixation kit according to claim 1, it is characterized in that, the outer wall of described buckle (22) offers circumferential mounting groove, and the axial width of described circumferential mounting groove is greater than or equal to the thickness of described vehicle body sheet metal (21).
3. parking wire drawing fixation kit according to claim 2, it is characterized in that, described buckle (22) also comprises elastic card claw, described elastic card claw is installed on the side of described mounting groove, and it opens the external diameter that aperture is greater than described through hole, its compression aperture is less than or equal to the external diameter of described through hole.
4. parking wire drawing fixation kit according to claim 3, is characterized in that, described elastic card claw is multiple, and each described elastic card claw is uniform along the circumference of described buckle (22).
5. a change speed gear box parking system, comprise parking wire drawing and described parking wire drawing is installed on the parking wire drawing fixation kit of vehicle body sheet metal (21), it is characterized in that, described parking wire drawing fixation kit is the parking wire drawing fixation kit as described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649960.6U CN204172885U (en) | 2014-10-31 | 2014-10-31 | A kind of change speed gear box parking system and parking wire drawing fixation kit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649960.6U CN204172885U (en) | 2014-10-31 | 2014-10-31 | A kind of change speed gear box parking system and parking wire drawing fixation kit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204172885U true CN204172885U (en) | 2015-02-25 |
Family
ID=52561715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649960.6U Expired - Fee Related CN204172885U (en) | 2014-10-31 | 2014-10-31 | A kind of change speed gear box parking system and parking wire drawing fixation kit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204172885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890654A (en) * | 2015-06-24 | 2015-09-09 | 北京汽车研究总院有限公司 | Mounting structure of parking pulling cable and automobile |
-
2014
- 2014-10-31 CN CN201420649960.6U patent/CN204172885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890654A (en) * | 2015-06-24 | 2015-09-09 | 北京汽车研究总院有限公司 | Mounting structure of parking pulling cable and automobile |
| CN104890654B (en) * | 2015-06-24 | 2018-04-03 | 北京汽车集团有限公司 | A kind of parking bracing wire mounting structure and automobile |
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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 Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |