CN2285742Y - Directional rotating any-angle brake transformation device for automobile - Google Patents
Directional rotating any-angle brake transformation device for automobile Download PDFInfo
- Publication number
- CN2285742Y CN2285742Y CN 97209629 CN97209629U CN2285742Y CN 2285742 Y CN2285742 Y CN 2285742Y CN 97209629 CN97209629 CN 97209629 CN 97209629 U CN97209629 U CN 97209629U CN 2285742 Y CN2285742 Y CN 2285742Y
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- CN
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- Prior art keywords
- brake
- automobile
- valve
- utility
- turns
- 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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Abstract
The utility model belongs to an automobile brake device, particularly a directional rotating arbitrary angle brake transformation device for an automobile. The utility model comprises a brake master cylinder, brakes, and brake oil pipes. The utility model is characterized in that the four oil chambers of the brake master cylinder are respectively connected with four brake converters through the brake oil pipes, each brake converter controls one brake through more than one oil pipe, and each brake converter is composed of one two-position two-way valve and one two position valve. The utility model can realize the special performance of arbitrary angle head turning, direction turning, etc. of the automobile when the automobile is in a dynamic state or a static state, having the advantages of good safety performance, etc.
Description
The utility model belongs to brake device for car, particularly relates to a kind of automobile fixed point and turns to any angle braking transfer device.
Braking performance of automobile is one of basic mechanical design feature of automobile, it is directly connected to the safety of people's lives and properties, and along with the development of society, automobile will progressively enter people's life, people will be more and more higher also to the requirement of automobile, also can cause the crowded of urban traffic simultaneously.The brake system of automobile all adopts front and back wheel to brake simultaneously at present, and to some occasions because of road surface or other specific (special) requirements, as carrying out 180 ° of tunes fast in the process of moving, or need carry out situations such as turning to of certain angle in narrow and small occasion, this just needs navigating mate that very high driving technique is arranged, and certain danger is arranged.The inventor is in its original " hub formula four shoe brakes and four loop safety devices thereof the " (patent No.: on the basis 95209260.3), done a large amount of experiments and research again, made the brake system of automobile more be tending towards perfect.
The purpose of this utility model provides a kind of brake equipment of realizing any wheel brake, makes automobile travel or when static, all can realize fixing a point to turn to the needs at any angle.
The technical solution of the utility model is: a kind of automobile fixed point turns to any angle braking transfer device, comprise master brake cylinder, brake pipe, drg, four oil pockets that it is characterized in that the four barrel master brake cylinder link to each other with four damping transformers by four brake pipes respectively, and each damping transformer links to each other with a drg by the oil pipe more than; Damping transformer is to be linked to each other with two-position valve by two position two-way valve to form, two-position valve is by valve body, spool and change and take out actuating element and form, and a cavity is arranged in the valve body, and spool can make and slide in it or rotate, have several ports on the valve body, one of them port links to each other with two position two-way valve; The actuating element of two position two-way valve and two-position valve can be electronic, manual or fluid control.
Advantage of the present utility model is:
1. under the cruising situation, can make brake system be in four loop safety systems, can improve the safety of brake system of car effectively;
2. under special circumstances, just can be easy to realize arbitrary wheel brake in the process of moving, just can make automobile carry out racing unspecified angle or original place and take turns fixed point along one and turn to arbitrarily angledly, so just can not be subjected to front and back vehicle or narrow and small the giving in place, can effectively utilize the road surface;
3. it is simple that this device has manipulation; Navigating mate only needs in a short period of time just can be on top of;
4. this device only needs to install damping transformer additional and simply transform on existing vehicle, just can improve original vehicle braked performance effectively, and makes original vehicle have the specific function of fixing a point to turn to any angle.
Embodiment of the present utility model is explanation in detail in conjunction with the accompanying drawings.
Accompanying drawing 1 is the utility model scheme drawing.
Accompanying drawing 2 is the utility model damping transformer scheme drawing.
Shown in accompanying drawing 1,2, a kind of automobile fixed point turns to any angle braking transfer device, comprises master brake cylinder 4, brake pipe 3, drg 6; Master brake cylinder 4 is a four barrel master brake cylinder, and four oil pockets of master brake cylinder 4 link to each other with the oil-feed port 7 of four damping transformers 2 by four brake pipes 3 respectively; When four damping transformers 2 are in as shown in Figure 1 the position, braking liquid is entered respectively by four brake pipes 3 by four oil pockets of master brake cylinder 4 in the cavity of valve body 10 of two-position valve 17, space between valve body 10 and spool 9, enter drg 6 by 11,15 and eight oil pipes 1 of port, just can realize the drg 6 of a wheel of a damping transformer 2 controls.Two position two-way valve 12 in damping transformer 2, when being in the draining state, braking liquid will enter two position two-way valve 12 along port 13, flow into then in the fuel tank, and this drg of taking turns 6 will be in braking.If when having three two position two-way valves 12 to be in the draining state simultaneously, have only a wheel to brake, at this moment automobile will be taken turns around this and be fixed a point to turn to.When the two-position valve in the damping transformer 2 17 is in as shown in Figure 2 the position, braking liquid enters by port 7 in the cavity of valve body 10 of two-position valve 17 through four brake pipes 3, the space that is formed by the cavity and the spool 9 of valve body 10 is by a brake cylinder of port 11 and oil pipe 1 control brake device 6, another road links to each other with the port 14 of another two-position valve 17 with oil pipe 5 by port 8, port 14 on the valve body 10 communicates with port 15, braking liquid just can enter another brake cylinder of drg 6 through oil pipe 1 like this, each damping transformer 2 so just can effectively improve the safety of brake system with regard to the drg 6 of may command two front-wheels or two trailing wheels like this.When adopting plate disc brake, 17 need of the two-position valve in the damping transformer 2 have an oil pipe 1 to link to each other with drg 6, and another port can be blocked.The reversing maneuver part of two position two-way valve 12 and two-position valve 17 can be electronic, manual or fluid control.
Claims (4)
1. an automobile fixed point turns to any angle braking transfer device, comprise master brake cylinder, brake pipe, drg, four oil pockets that it is characterized in that four barrel master brake cylinder (4) link to each other with four damping transformers (2) by four brake pipes (3) respectively, and each damping transformer (2) links to each other with a drg (6) by the oil pipe (1) more than.
2. a kind of automobile fixed point according to claim 1 turns to any angle braking transfer device, it is characterized in that damping transformer (2) is made up of two position two-way valve (12) and two-position valve (17), two-position valve (17) comprises valve body (10), spool (9) and reversing maneuver part (16), valve body has a cavity in (10), spool (9) can slide or rotate within it, have several ports on the valve body, one of them port (13) links to each other with two position two-way valve (12).
3. a kind of automobile fixed point according to claim 1 and 2 turns to any angle braking transfer device, it is characterized in that the two position two-way valve (12) in the damping transformer (2) and the reversing maneuver part (16) of two-position valve (17) can be electronic, manual or fluid control.
4. a kind of automobile fixed point according to claim 1 turns to any angle braking transfer device, it is characterized in that drg (6) can be hub formula two hoof, four hoof or plate disc brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209629 CN2285742Y (en) | 1997-01-24 | 1997-01-24 | Directional rotating any-angle brake transformation device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209629 CN2285742Y (en) | 1997-01-24 | 1997-01-24 | Directional rotating any-angle brake transformation device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285742Y true CN2285742Y (en) | 1998-07-08 |
Family
ID=33928763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97209629 Expired - Fee Related CN2285742Y (en) | 1997-01-24 | 1997-01-24 | Directional rotating any-angle brake transformation device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285742Y (en) |
-
1997
- 1997-01-24 CN CN 97209629 patent/CN2285742Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |