CN2399254Y

CN2399254Y - Guidance device of gear rod locking structure

Info

Publication number: CN2399254Y
Application number: CN 99244894
Authority: CN
Inventors: 李吉源
Original assignee: Individual
Current assignee: Dong Fang Automotive Spare Parts (shanghai) Co Ltd
Priority date: 1999-09-21
Filing date: 1999-09-21
Publication date: 2000-10-04
Anticipated expiration: 2009-09-21

Abstract

The utility model relates to a guidance device of a gear shift rod locking structure, particularly a guidance device which is applied to a gear shift rod locking structure and is used for guiding a gear shift rod handle to downwards press a displacement path relatively to a gear rod shaft. The guidance device which is applied to a gear shift rod locking structure and is used for guiding a gear shift rod handle to downwards press a displacement path relatively to a gear rod shaft is characterized in that a guidance groove is arranged on the wall surface of a sleeve of the guidance device which is applied to a gear shift rod locking structure and is used for guiding a gear shift rod handle to downwards press a displacement path relatively to a gear rod shaft, and a convex button is arranged on the matching wall surface of a handle and the sleeve to be embedded in the guidance groove. The handle can be forced to downwards press the displacement path relatively to the gear rod shaft by the matching of the convex button and the guidance groove. A clamping element can accurately arrive a clamping position. Danger caused by that the handle is mistakenly pressed by a user in the process that a gear is shifted in the process of driving a vehicle can be prevented.

Description

The guidance device of gear shift lever lock solid structure

The utility model relates to the gear shift lever securing arrangement that a kind of automobile is used, and particularly a kind ofly is applied to guide the gear shift lever handle presses down the gear shift lever lock solid structure of displacement path with respect to the gear shift lever axle guidance device.

The Car Burglar Alarm that is applied to automobile at present mainly is divided into electronic type and mechanical type two big classes, because during the starting of electronic type Car Burglar Alarm, be to utilize the electric energy of storage battery to be in readiness for action for a long time, make the automobile consumption of current very surprising, even have the power supply with storage battery to exhaust the case generation that causes the car owner to start, and its antitheft effect still makes us querying; Therefore most car owner all can select the mechanical type Car Burglar Alarm, mainly be to cooperate suitable structure to produce antitheft effect with lockset, because as comparatively heavy large-scale Car Burglar Alarms such as crutch, not only heavy, also have and lock and the inconvenience of release, and the lockset bodily form that imposes on gear shift lever is less, and easy to use, for most of car owners are installed additional.

The Car Burglar Alarm of gear shift lever mainly is to avoid the burglar to pull gear shift lever, and the Car Burglar Alarm that gear shift lever is fixing, this kind of tradition Car Burglar Alarm must be established in conjunction with a base prior to the car body weldering in advance, uses in conjunction with lockset, again a U type bar is entangled gear shift lever when the time comes, be fixed on the lockset, so that the gear shift lever locking.

Yet this kind gear shift lever type Car Burglar Alarm in addition must cooperate U type bar combination, the weight of this U type bar (must make) and lockset head (with the same material of U type bar) only for the high strength steel material, and it is very heavy to seem when the user operates.

The Gear lever lockset of present automobile, the lightest form is no more than directly being located at gear shift lever head in-to-in lockset, the multiple gear shift lever head in-to-in lockset of being located at is also arranged on the market, utilize make the gear shift lever head after the lockset locking the gear press button can't on draw the replacing gear, reach theft-proof purpose, but this kind be located at gear shift lever head in-to-in lockset, though use easy to operate, but because design-calculated restriction on its structure, but only be confined to the application of auto transmission,, and can't be suitable for for present many on the market manual gearings, make the car owner of manual gearing, still must rely on heavy and awkward crutch is locked and reached theft-proof effect.

Main purpose of the present utility model, be that a kind of guidance device that is applied to manual gearing lever lock fixing structure will be provided, be meant a kind of guidance device in path when being applied to that gear shift lever locking is textural to be used for guiding the gear shift lever handle and to press down displacement with respect to the gear shift lever axle especially, using the lock solid structure that makes the manual gearing bar can be more simple and easy in design, more convenient in the operation, can force handle to press down the path of displacement with respect to the gear shift lever axle, make the clip element can arrive at the clip position accurately, and can prevent in the driving process that user's mistake in the gear process presses handle to cause danger.

The purpose of this utility model is achieved in that

A kind of guidance device of gear shift lever lock solid structure, this gear shift lever handle is provided with the blocking element, the gear shift lever root is provided with connecting element, it is characterized in that: cover unification sleeve on this gear shift lever axle, this sleeve outer wall face is provided with guide channel, this guide channel is to be L shape or the shape of falling L, establish a protruding button and embed in this guide channel on this handle with on the wall that sleeve cooperates, this protruding button and guide channel engagement limits handle press down the path of displacement with respect to the gear shift lever axle, make the mutual clip of connecting element of the accurate and gear shift lever root of clip element on the handle.

This protruding button is located on the sleeve lining face, and guide channel then is located on the gear shift lever axle.

Of the present utility model simple in structure, relative path when making handle with the relative telescopic displacement of gear shift lever can be limited, except the clip element can be arrived at or break away from the locking position accurately, can prevent in the driving process danger that user's mistake in the gear process is pressed handle and caused in addition.

Further specify the technical solution of the utility model and embodiment below in conjunction with accompanying drawing.

Description of drawings:

Fig. 1 is the sleeve schematic perspective view of the utility model embodiment one;

Fig. 2 is the relativeness figure of the sleeve of the utility model embodiment one and gear shift lever axle, handle;

Fig. 3 is the sleeve schematic perspective view of the utility model embodiment two;

Fig. 4 is the sleeve schematic perspective view of the utility model embodiment three;

Fig. 5 is the relativeness figure of the sleeve of the utility model embodiment three and gear shift lever axle, handle.

As shown in Figure 1, 2, 3, the utility model is a cover unification sleeve 10 on this gear shift lever axle 30, be provided with guide channel 11 in these sleeve 10 outside wall surface, this guide channel 11 is to be L shape (as shown in Figure 3) or the shape of falling L (as shown in Figure 1), establishing a protruding button 21 in addition on the wall that cooperates with sleeve 10 on handle 20 embeds in this guide channel 11, by cooperating of protruding button 21 and guide channel 11, can limit handle 20 and press down the path of displacement, make the mutual clip of connecting element of the accurate and gear shift lever root of clip element on the handle with respect to gear shift lever axle 30.

During the utility model practical application, be with behind sleeve 10 and gear shift lever axle 30 fits and fixed, behind handle 20 and sleeve 10 fits, handle 20 can be with respect to sleeve 10 and 30 motions of gear shift lever axle, when the downward pressure holding of handle 20 desires, must earlier handle 20 be rotated with respect to sleeve 10 and gear shift lever axle 30, can press down, by defaulting in handle in-to-in lockset 40 its relativeness is locked again, this moment default on the handle 20 the clip element promptly can with the mutual clip of the connecting element of gear shift lever root, make gear shift lever be pulled, reach its theft-proof purpose that locks.

Via cooperation of the present utility model, must make the gear shift lever lock solid structure when released state, the gear shift lever handle can't directly press down, and can press down locking after must rotating in advance, this characteristic can prevent in the driving process that user's mistake in the gear process presses handle to cause danger.

For another example shown in Fig. 4,5, the utility model also can be located at above-mentioned protruding button 21 on sleeve 10 internal faces, guide channel 11 then is located on the gear shift lever axle 30, need during assembling sleeve 10 is fixed in handle 20 inside, and this sleeve 10 and gear shift lever axle 30 fits protruding button 21 in season are embedded among the guide channel 11, when handle 20 desires to press down locking, can press down after need being rotated equally, reach identical purpose.

In sum, the utility model simple structure, and the clip element in the gear shift lever lock solid structure can be arrived at or break away from outside the locking position accurately, and can prevent in the driving process, user's danger that mistake is pressed handle and caused in the gear process has advance, practicality, therefore, architectural feature of the present utility model had met the important document of patent application already, so propose patent application in accordance with the law.

Claims

1, a kind of guidance device of gear shift lever lock solid structure, this gear shift lever handle is provided with the blocking element, the gear shift lever root is provided with connecting element, it is characterized in that: cover unification sleeve on this gear shift lever axle, this sleeve outer wall face is provided with guide channel, this guide channel is to be L shape or the shape of falling L, establish a protruding button and embed in this guide channel on this handle with on the wall that sleeve cooperates, this protruding button and guide channel engagement limits handle press down the path of displacement with respect to the gear shift lever axle, make the mutual clip of connecting element of the accurate and gear shift lever root of clip element on the handle.

2, the guidance device of gear shift lever lock solid structure as claimed in claim 1 is characterized in that: this protruding button is located on the sleeve lining face, and guide channel then is located on the gear shift lever axle.