CN203488701U - 6-gear gear selecting and shifting control seat assembly - Google Patents
6-gear gear selecting and shifting control seat assembly Download PDFInfo
- Publication number
- CN203488701U CN203488701U CN201320598021.9U CN201320598021U CN203488701U CN 203488701 U CN203488701 U CN 203488701U CN 201320598021 U CN201320598021 U CN 201320598021U CN 203488701 U CN203488701 U CN 203488701U
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- Prior art keywords
- gear
- lock
- operating handle
- reverse gear
- shifting
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- Expired - Fee Related
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- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model relates to a lifting type reverse gear lock structure of a 6-gear gear selecting and shifting control seat assembly of a tot truck. The problem that the reverse gear can be easily engaged in gear shifting operation is solved. The tot truck 6-gear gear selecting and shifting control seat assembly comprises a control seat body, a reverse gear lock, a plastic washer, a reverse gear lock limit spring and a handle assembly. The reverse gear lock is arranged on a control rod of the control seat body, splines cast on the control rod play a guide role, a locating block on the control rod and the reverse gear lock limit spring play a locating role for an initial position, and a limit face of the lower end of the reverse gear lock is matched with a limit mechanism on a base to play a reverse gear limiting role. When the reverse gear operation is needed, the reverse gear lock only needs to be lifted, so that the lower border of the limit face is beyond the limit mechanism on the base to achieve gear selection and shifting of the reverse gear.
Description
Technical field
The utility model belongs to automobile shift choosing and changes field, refers to especially a kind of shifting operation seat assembly that reverses gear and lock with top uncoupling type.
Background technique
Pickup truck shifting operation seat assembly is installed on cab floor assembly, realizes the shifting of speed changer move by pushing away, draw the shifting flexible axle assembly being attached thereto.At present the shifting operation seat assembly of the pickup truck lock device that do not reverse gear, for six shift transmissions, can not play the position-limiting action of the gear that reverses gear.Because 6 shift transmissions reverse gear how adjacently with 1 gear on gear is arranged, if without reversing gear lock device, easily hang into 1 gear mistiming and hang into reversing gear in wish, affect travel safety.
Model utility content
The purpose of this utility model is to provide when a kind of pickup truck that overcomes current lift-launch 6 shift transmissions is carried out gear shift operation and easily hangs into the problem of reversing gear, improving product quality by mistake.
The utility model is achieved through the following technical solutions:
6 gear shifting operation seat assemblies, include and handle seat body and the lock that reverses gear; On described manipulation seat body, be provided with operating handle, by the shifting that pushes away, draws the shifting flexible axle assembly being connected with operating handle to realize speed changer of operating handle, move;
On the base of described manipulation seat body, be provided with position-limit mechanism, for the block selecting position with the lock engagement limits operating handle that reverses gear;
The described lock tube that reverses gear is loaded on operating handle, and it can slide up and down along operating handle; Inside described the reverse gear upper end of lock and the handgrip of operating handle, be provided with limit spring, one end of limit spring is arranged in the groove of operating handle handgrip inner side, and the other end is with the packing ring contact that is arranged at the upper end of the lock that reverses gear; Described reversing gear locked the internal diameter that internal diameter that end is provided with limit spring and packing ring part is greater than the lock intermediate portion that reverses gear;
The described internal diameter of lower end that reverses gear lock is greater than the internal diameter of the lock intermediate portion that reverses gear, and at the operating handle of this part, is provided with spline with reversing gear between lock internal diameter, and described spline is fixed on operating handle, reverses gear to lock to relatively move with spline;
Described lower end of reversing gear lock is provided with confined planes, coordinates and plays the position-limiting action that reverses gear with position-limit mechanism on base.
Described packing ring is plastic washer.
Described spline injection moulding is on operating handle.
The described lock confined planes that reverses gear is combined the gearbox rocking arm section 1.2 block selecting strokes of gear, the idle stroke of shifting flexible axle and is handled seat block selecting lever ratio with the radial height of handling distance between the confined planes of seat body or the position-limit mechanism on base designs.
The beneficial effects of the utility model are:
By the lock construction that reverses gear increasing on shifting operation seat, can prevent that gear shift operation mistiming from hanging into reversing gear, guaranteed the Security of driving.
Accompanying drawing explanation
Fig. 1 is the mounting structure figure of the utility model and shifting flexible axle;
Fig. 2 is the profile at the utility model operating handle place;
Fig. 3 reverses gear while being locked in initial position, to handle the front view of seat assembly;
Fig. 4 reverses gear while being locked in initial position, to handle the side view of seat assembly;
Fig. 5 be reverse gear on handle the side view of seat assembly while carrying.
Embodiment
Describe by the following examples the technical solution of the utility model in detail, should be understood that, following embodiment is only exemplary, only can be used for explaining and explanation the technical solution of the utility model, and can not to be interpreted as is the restriction to technical solutions of the utility model.
Referring to Fig. 1, pickup truck shifting operation seat assembly 1 moves by the shifting that pushes away, draws the shifting flexible axle assembly 2,3 that is attached thereto and realize speed changer.Referring to Fig. 2, the lock 7 that reverses gear is installed on the operating handle 10 of handling seat body, and the spline 9 by injection moulding on operating handle plays leading role, by the positioning action that is arranged on positioning block 8 on operating handle and limit spring 5 and plastic washer 6 and plays initial position.
The described lock 7 that reverses gear is set on operating handle, and it can slide up and down along operating handle; Described lock 7 the upper end of reversing gear is provided with limit spring with handgrip 4 inner sides of operating handle, and one end of limit spring 5 is arranged in the groove of operating handle handgrip 4 inner sides, and the other end connects 6 tactile with the plastic washer that is arranged at the upper end of the lock that reverses gear; Described reversing gear locked the internal diameter that internal diameter that end is provided with limit spring and plastic washer part is greater than the lock intermediate portion that reverses gear;
The described internal diameter of lower end that reverses gear lock is greater than the internal diameter of the lock intermediate portion that reverses gear, and at the operating handle of this part, is provided with spline 9 with reversing gear between lock internal diameter, and described spline is fixed on operating handle, reverses gear to lock to relatively move with spline.
Reverse gear lock lower end confined planes coordinate with the position-limit mechanism on base the spacing effect of reversing gear of playing, as shown in the I view position in Fig. 3 and Fig. 4.When needs, carry out while reversing gear operation, need to upwards mention the lock 7 that reverses gear, make the lower boundary of confined planes cross selection and gearshift that position-limit mechanism on base is realized the gear that reverses gear, now to gear lock with the relative position of handling seat position-limit mechanism as shown in II view in Fig. 5.
The described lock confined planes that reverses gear is combined gearbox rocking arm section 1 gear and the 2 block selecting strokes of gear, the idle stroke of shifting flexible axle with the radial height of handling distance between the confined planes of seat body or the position-limit mechanism on base and the block selecting lever ratio handled designs.In this enforcement, the distance of reversing gear between lock confined planes and the confined planes of manipulation seat body is 7mm.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present utility model is by claims and be equal to and limit.
Claims (4)
1. 6 gear shifting operation seat assemblies, is characterized in that: include and handle seat body and the lock that reverses gear; On described manipulation seat body, be provided with operating handle, by the shifting that pushes away, draws the shifting flexible axle assembly being connected with operating handle to realize speed changer of operating handle, move;
On the base of described manipulation seat body, be provided with position-limit mechanism, for the block selecting position with the lock engagement limits operating handle that reverses gear;
The described lock tube that reverses gear is loaded on operating handle, and it can slide up and down along operating handle; Inside described the reverse gear upper end of lock and the handgrip of operating handle, be provided with limit spring, one end of limit spring is arranged in the groove of operating handle handgrip inner side, and the other end is with the packing ring contact that is arranged at the upper end of the lock that reverses gear; Described reversing gear locked the internal diameter that internal diameter that end is provided with limit spring and packing ring part is greater than the lock intermediate portion that reverses gear;
The described internal diameter of lower end that reverses gear lock is greater than the internal diameter of the lock intermediate portion that reverses gear, and at the operating handle of this part, is provided with spline with reversing gear between lock internal diameter, and described spline is fixed on operating handle, reverses gear to lock to relatively move with spline;
Described lower end of reversing gear lock is provided with confined planes, coordinates and plays the position-limiting action that reverses gear with position-limit mechanism on base.
2. 6 gear shifting operation seat assemblies according to claim 1, is characterized in that: described packing ring is plastic washer.
3. 6 gear shifting operation seat assemblies according to claim 1, is characterized in that: described spline injection moulding is on operating handle.
4. 6 gear shifting operation seat assemblies according to claim 1, is characterized in that: described in lock confined planes is combined the gearbox rocking arm section 1.2 block selecting strokes of gear, the idle stroke of shifting flexible axle and the handles seat block selecting lever ratio with the radial height of handling distance between the confined planes of seat body or the position-limit mechanism on base of reversing gear design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598021.9U CN203488701U (en) | 2013-09-26 | 2013-09-26 | 6-gear gear selecting and shifting control seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598021.9U CN203488701U (en) | 2013-09-26 | 2013-09-26 | 6-gear gear selecting and shifting control seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488701U true CN203488701U (en) | 2014-03-19 |
Family
ID=50259537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598021.9U Expired - Fee Related CN203488701U (en) | 2013-09-26 | 2013-09-26 | 6-gear gear selecting and shifting control seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203488701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498915A (en) * | 2013-09-26 | 2014-01-08 | 安徽江淮汽车股份有限公司 | Six-gear gear selection and shift control base assembly |
-
2013
- 2013-09-26 CN CN201320598021.9U patent/CN203488701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498915A (en) * | 2013-09-26 | 2014-01-08 | 安徽江淮汽车股份有限公司 | Six-gear gear selection and shift control base assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20140319 Termination date: 20190926 |