CN204197205U - A kind of four-wheel beach buggy brake pedal normal-running fit structure - Google Patents
A kind of four-wheel beach buggy brake pedal normal-running fit structure Download PDFInfo
- Publication number
- CN204197205U CN204197205U CN201420544472.9U CN201420544472U CN204197205U CN 204197205 U CN204197205 U CN 204197205U CN 201420544472 U CN201420544472 U CN 201420544472U CN 204197205 U CN204197205 U CN 204197205U
- Authority
- CN
- China
- Prior art keywords
- fixed pedestal
- axle
- axle sleeve
- running fit
- brake pedal
- 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 discloses a kind of four-wheel beach buggy brake pedal normal-running fit structure, comprise fixed pedestal axle, on fixed pedestal axle, free-running fit is arranged with the axle sleeve be connected with brake pedal; It is characterized in that, described axle sleeve inside face is provided with a mounting groove annularly separately near two ends place vertically, in mounting groove, clamping is provided with an O RunddichtringO and is connected with fixed pedestal sealing, the part of the gap of axle sleeve and fixed pedestal axle between two O RunddichtringOs is made to form an oil storage chamber, described sleeve outer surface is also provided with oil hole, oil hole outside is provided with a through type forced filling oil cup, oil hole inside and oil storage chamber.It is simple that the utility model has structure, can ensure vehicle breaking operation alerting ability and the persistent advantage of operation better, the lubrication that this utility model structure has and sealing function, makes vehicle more be suitable for travelling in landform such as sand grounds.
Description
Technical field
The utility model relates to a kind of four-wheel beach buggy; Particularly relate to a kind of four-wheel beach buggy brake pedal normal-running fit structure.
Background technology
Four-wheel beach buggy is the one in motor, has another name called four-wheel all-terrain vehicle, and its off-road capability is good, is adapted at the common vehicle such as sandy beach and is difficult to motor-driven landform travels.
The normal-running fit structure of the brake pedal of existing four-wheel beach buggy, be only the free-running fit structure of simple axle and axle sleeve hole, this structure, after long-term use, axle and hole tolerance clearance due to the tolerance clearance of both the reasons rubbed increasing, the traveling comfort of impact operation; Simultaneously beach buggy due to running environment severe, sand and dust are comparatively large, and sand grains or muddy water usually can be caused to enter in axle sleeve hole, and aggravation skimming wear, causes car brakeing ineffective, affect operating characteristic.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, can ensure car brakeing alerting ability and the persistent four-wheel beach buggy brake pedal normal-running fit structure of operation better.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of four-wheel beach buggy brake pedal normal-running fit structure, comprise fixed pedestal axle, on fixed pedestal axle, free-running fit is arranged with the axle sleeve be connected with brake pedal; It is characterized in that, described axle sleeve inside face is provided with a mounting groove annularly separately near two ends place vertically, in mounting groove, clamping is provided with an O RunddichtringO and is connected with fixed pedestal sealing, the part of the gap of axle sleeve and fixed pedestal axle between two O RunddichtringOs is made to form an oil storage chamber, described sleeve outer surface is also provided with oil hole, oil hole outside is provided with a through type forced filling oil cup, oil hole inside and oil storage chamber.
In the utility model, adopt O RunddichtringO between axle sleeve and fixed pedestal axle, define an oil storage chamber, then devise a through type forced filling oil cup and carry out fuel feeding.After such oil storage chamber is full of fluid, forms oil film, ensure that the rotating effect between fixed pedestal axle and axle sleeve, ensure that car brakeing is flexible.Seal ring can prevent the foreign material such as sand water from entering between axle sleeve and fixed pedestal axle effectively simultaneously, prevents wearing and tearing from causing damaging, ensures operation persistence, extend service life.
As optimization, fixed pedestal axle top there is cooperation section that a diameter diminishes and in cooperation section the sheathed described axle sleeve of free-running fit, the bolt by axially arranging on the end face of fixed pedestal axle upper end is fixed with for the back-up ring to axle sleeve axial limiting.Like this, what adopt more simple structure to ensure that axle sleeve is reliably spacing, is beneficial to assembling.
In sum, it is simple that the utility model has structure, can ensure vehicle breaking operation alerting ability and persistent advantage better, makes wheel more be suitable for travelling in landform such as sand grounds.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
During concrete enforcement:
As shown in Figure 1, a kind of four-wheel beach buggy brake pedal normal-running fit structure, comprises the fixed pedestal axle 1 be welded on vehicle frame, and on fixed pedestal axle 1, free-running fit is arranged with and combines with brake pedal the axle sleeve 4 be connected; Wherein, described axle sleeve 4 inside face is provided with a mounting groove annularly separately near two ends place vertically, in mounting groove clamping be provided with an O RunddichtringO 6 and and fixed pedestal axle 1 be tightly connected, the part of the gap of axle sleeve 4 and fixed pedestal axle 1 between two O RunddichtringOs 6 is made to form an oil storage chamber, described axle sleeve 4 outside face is also provided with oil hole, oil hole outside is provided with a through type forced filling oil cup 5, oil hole inside and oil storage chamber.In this detailed description of the invention, fixed pedestal axle 1 top there is cooperation section that a diameter diminishes and in cooperation section the sheathed described axle sleeve 4 of free-running fit, the bolt 2 by axially arranging on the end face of fixed pedestal axle 1 upper end is fixed with for the back-up ring 3 to axle sleeve axial limiting.
During the utility model assembling, first axle sleeve is contained in the cooperation section of fixed pedestal axle, then back-up ring and bolt of rear end plate is contained on fixed pedestal axle, thus prevent axle sleeve from coming off.In the course of the work, can mutually rotate between axle sleeve and fixed pedestal axle.The utility model alleviates the wearing and tearing between fixed pedestal axle and axle sleeve, extend service life, improve handling comfort, can maintain by periodical maintenance after having assembled, moderate lubrication fat is injected from through type forced filling oil cup, this structure can play the effect of packing grease and dustproof and waterproof, thus alleviates the wearing and tearing between brake pedal and joystick.
Claims (2)
1. a four-wheel beach buggy brake pedal normal-running fit structure, comprises fixed pedestal axle, and on fixed pedestal axle, free-running fit is arranged with the axle sleeve be connected with brake pedal; It is characterized in that, described axle sleeve inside face is provided with a mounting groove annularly separately near two ends place vertically, in mounting groove, clamping is provided with an O RunddichtringO and is connected with fixed pedestal sealing, the part of the gap of axle sleeve and fixed pedestal axle between two O RunddichtringOs is made to form an oil storage chamber, described sleeve outer surface is also provided with oil hole, oil hole outside is provided with a through type forced filling oil cup, oil hole inside and oil storage chamber.
2. four-wheel beach buggy brake pedal normal-running fit structure as claimed in claim 1, it is characterized in that, fixed pedestal axle top there is cooperation section that a diameter diminishes and in cooperation section the sheathed described axle sleeve of free-running fit, the bolt by axially arranging on the end face of fixed pedestal axle upper end is fixed with for the back-up ring to axle sleeve axial limiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544472.9U CN204197205U (en) | 2014-09-22 | 2014-09-22 | A kind of four-wheel beach buggy brake pedal normal-running fit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544472.9U CN204197205U (en) | 2014-09-22 | 2014-09-22 | A kind of four-wheel beach buggy brake pedal normal-running fit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204197205U true CN204197205U (en) | 2015-03-11 |
Family
ID=52655192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544472.9U Expired - Fee Related CN204197205U (en) | 2014-09-22 | 2014-09-22 | A kind of four-wheel beach buggy brake pedal normal-running fit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204197205U (en) |
-
2014
- 2014-09-22 CN CN201420544472.9U patent/CN204197205U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: 400054 Banan District, Chongqing building Avenue, No. 2, building 1 Patentee after: CHONGQING CONSTRUCTION ELECTROMECHANICAL CO., LTD. Address before: 400054 Huaxi Industrial Park, Banan District, Chongqing Road, No. 1 Patentee before: Chongqing Jianshe Motorcycle Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |