CN210941723U - Pedal structure capable of increasing lubricant - Google Patents
Pedal structure capable of increasing lubricant Download PDFInfo
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- CN210941723U CN210941723U CN201921918219.4U CN201921918219U CN210941723U CN 210941723 U CN210941723 U CN 210941723U CN 201921918219 U CN201921918219 U CN 201921918219U CN 210941723 U CN210941723 U CN 210941723U
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- lubricant
- footboard
- central shaft
- oil storage
- subassembly
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Abstract
The utility model discloses a footboard structure of multiplicable emollient mainly includes footboard support, footboard subassembly and center pin subassembly, and the footboard subassembly passes through the center pin subassembly and is connected with the footboard support, and the center pin subassembly includes central tube, center pin, left bush, right bush, its characterized in that: an oil storage bin is arranged between the shaft tube and the side surface of the central shaft, lubricant is filled in the oil storage bin, and when the bushing rotates, the lubricant in the oil storage bin permeates between the central shaft and the bushing to lubricate; the utility model effectively solves the problem of dry friction caused by the lack of lubricant at the rotating part of the central shaft of the pedal and the bush, thereby solving the problems of abnormal sound of the pedal and short service life; the utility model has the characteristics of simple structure, implementation cycle are short, low in manufacturing cost, easy popularization, and this design is applicable to the various motorcycle types of car.
Description
Technical Field
The utility model belongs to car footboard field, especially a footboard structure of multiplicable emollient.
Background
With the development of the automobile industry in China, automobiles enter thousands of households, brake pedals and clutch pedals are parts which are frequently used in the driving process of the automobiles, abnormal sound and short service life of the pedals are always the problems of more feedback of customers, the concept of maintenance of the pedals by the users is blank all the time in the annual maintenance process of the automobiles, the abnormal sound of the pedals or the excessive abrasion of a central shaft and a bush are only solved by using the rough replaceable pedals, so that the cost of replacing the pedals can be only increased for the users, the impression of the whole pedal industry in the mind of the customers is seriously influenced, and the problem of urgently solving is to prevent or reduce the abrasion.
Disclosure of Invention
The utility model provides a footboard structure of multiplicable emollient solves and leads to center pin and the excessive wearing and tearing of bush to influence footboard abnormal sound and life's problem because of the footboard frequent use.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a footboard structure of multiplicable emollient, mainly includes footboard support, footboard subassembly and central shaft subassembly, and the footboard subassembly passes through the central shaft subassembly to be connected with the footboard support, and the central shaft subassembly includes central axis pipe, center pin, left bush, right bush, its characterized in that: an oil storage bin is arranged between the shaft tube and the side face of the central shaft, lubricant is filled in the oil storage bin, and when the bushing rotates, the lubricant in the oil storage bin permeates into the space between the central shaft and the bushing to lubricate.
The technical scheme is further improved, oil storage grooves are formed in the inner side faces of the left bushing and the right bushing, and lubricating agents stored in the oil storage grooves can ensure the bushings to be lubricated for a long time, so that troubles caused by filling of the lubricating agents are reduced.
The technical scheme is further limited, the oil storage groove is spiral, so that the inner surface of the lining can be uniformly coated with a layer of lubricant, and the storage capacity of the lubricant is improved.
The technical scheme is further improved, the oil filling nozzle is arranged on the side face of the shaft tube, and the blocking cover is arranged on the oil filling nozzle, so that the lubricant can be conveniently filled into the oil storage bin, and the maintenance is convenient.
Has the advantages that: the utility model effectively solves the problem of dry friction caused by the lack of lubricant at the rotating part of the central shaft of the pedal and the bush, thereby solving the problems of abnormal sound of the pedal and short service life; the utility model has the characteristics of simple structure, implementation cycle are short, low in manufacturing cost, easy popularization, and this design is applicable to the various motorcycle types of car.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial sectional view of the present invention.
Fig. 3 is a left bush structure view in the present invention.
Fig. 4 is a right bush structure view in the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, a pedal structure capable of increasing lubricant mainly comprises a pedal support 1, a pedal assembly 2 and a central shaft assembly, wherein the pedal assembly is connected with the pedal support through the central shaft assembly, the central shaft assembly comprises a shaft tube 3, a central shaft 4, a left bushing 5 and a right bushing 6, an oil storage bin 7 is arranged between the shaft tube and the side surface of the central shaft, the oil storage bin is a gap between the shaft tube and the central shaft, the oil storage bin is filled with lubricant, and when the bushing rotates, the lubricant in the oil storage bin permeates into the gap between the central shaft and the bushing for lubrication; the inner side surfaces of the left bushing and the right bushing are provided with oil storage tanks 8 which are spiral; an oil injection nozzle 9 is arranged on the side surface of the shaft tube, and a blocking cover 10 is arranged on the oil injection nozzle; the oiling mouth is the nut, is equipped with the oil filler point on the side of central siphon, and the nut passes through welding mode to be fixed on the oil filler point, and the blanking cover is detachable screw, and the screw is used for the shutoff oil filler point.
Assembly description: respectively installing a left bushing and a right bushing into two ends of an axle tube, wherein the left bushing, the right bushing and the axle tube are in interference fit, smearing a lubricant into an oil storage groove of the bushings, limiting the axle tube on a pedal support through a central shaft and a central shaft locking nut 11, fixedly connecting one end of a pedal arm in a pedal assembly with the axle tube, and enabling the pedal assembly to rotate around the central shaft through the axle tube; when the contact rotating parts of the left bushing and the right bushing with the central shaft lack lubricant, the lubricant can be automatically supplemented to the contact rotating parts from the oil storage bin, so that the dry friction phenomenon of the rotating parts caused by the lack of the lubricant is prevented; during later maintenance, the screw is unscrewed, the lubricant is injected into the oil storage bin through the oil filling hole, and the screw is screwed after the lubricant is added, so that the lubricant is prevented from leaking; the lubricant is viscous lubricating oil.
The details which are not described in the present specification are well known in the art.
Claims (4)
1. The utility model provides a footboard structure of multiplicable emollient, mainly includes footboard support, footboard subassembly and central shaft subassembly, and the footboard subassembly passes through the central shaft subassembly to be connected with the footboard support, and the central shaft subassembly includes central axis pipe, center pin, left bush, right bush, its characterized in that: an oil storage bin is arranged between the shaft tube and the side face of the central shaft, lubricant is filled in the oil storage bin, and when the bushing rotates, the lubricant in the oil storage bin permeates into the space between the central shaft and the bushing to lubricate.
2. The lubricant-increasable pedal structure according to claim 1, wherein: and oil storage tanks are arranged on the inner side surfaces of the left bushing and the right bushing.
3. The lubricant-increasable step structure according to claim 2, wherein: the oil storage tank is spiral.
4. The lubricant-increasable step structure according to claim 1 or 2, wherein: and an oil injection nozzle is arranged on the side surface of the shaft tube, and a blocking cover is arranged on the oil injection nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921918219.4U CN210941723U (en) | 2019-11-08 | 2019-11-08 | Pedal structure capable of increasing lubricant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921918219.4U CN210941723U (en) | 2019-11-08 | 2019-11-08 | Pedal structure capable of increasing lubricant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210941723U true CN210941723U (en) | 2020-07-07 |
Family
ID=71390777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921918219.4U Active CN210941723U (en) | 2019-11-08 | 2019-11-08 | Pedal structure capable of increasing lubricant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210941723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959478A (en) * | 2020-08-27 | 2020-11-20 | 唐联 | Tread brake device |
-
2019
- 2019-11-08 CN CN201921918219.4U patent/CN210941723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959478A (en) * | 2020-08-27 | 2020-11-20 | 唐联 | Tread brake device |
| CN111959478B (en) * | 2020-08-27 | 2021-08-06 | 唐联 | Tread brake device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 442000 Hubei province Shiyan city Guizhou road Jingtan Village Patentee after: Dongshi Body Parts (Hubei) Co.,Ltd. Address before: 442000 Hubei province Shiyan city Guizhou road Jingtan Village Patentee before: DONGFENG (SHIYAN) CAB PARTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |