CN217706147U - Bicycle oil pressure dish fixing device - Google Patents
Bicycle oil pressure dish fixing device Download PDFInfo
- Publication number
- CN217706147U CN217706147U CN202221493447.3U CN202221493447U CN217706147U CN 217706147 U CN217706147 U CN 217706147U CN 202221493447 U CN202221493447 U CN 202221493447U CN 217706147 U CN217706147 U CN 217706147U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- lower cover
- cover
- connecting portion
- fixing device
- 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.)
- Active
Links
Images
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model belongs to the technical field of the bicycle technique and specifically relates to a bicycle oil pressure dish fixing device, the oil pressure dish body outside is provided with connecting portion, the upper and lower of connecting portion respectively are provided with a connection screw, upper cover and lower cover pass through threaded connection with connecting portion through locking screw respectively, the rear end of upper cover is the overhang of taking an upper cover pinhole, the breach end of rear end for having two lower cover pinholes of lower cover, the overhang stretches into in the breach end, the fastening behind upper cover pinhole and the lower cover pinhole is inserted to the dish lid round pin, compares with prior art, the utility model discloses a design of upper cover and lower cover has improved traditional brake dish and has fixed the fixed mode who only uses single part on hand, fixes the brake dish on hand through upper cover and lower cover, can install and maintain respectively to the atress is even, and the security is good, is applicable to the handle of various shapes, and the practicality is high, possesses certain market popularization prospect.
Description
Technical Field
The utility model belongs to the technical field of the bicycle technique and specifically relates to a bicycle oil pressure dish fixing device.
Background
The bicycle brake disc device is an essential important part of a bicycle, and a rider controls the brake of the bicycle through the brake disc, so that the bicycle brake disc device is very important for the safety of riding.
With the further application and development of human engineering, structural mechanics, beauty and comfort in the field of bicycles, the design of bicycle handlebars is also diversified, and the brake disc, as an important component for controlling the brake cable and the brake handlebar, must be mounted on the bicycle handlebar.
Conventional brake discs mounted on a handlebar, usually by a single part, are fixed to the bicycle handlebar and such designs suffer from the following problems:
the clamping force is borne by a single component, and when the component is damaged or broken by pressure, the whole brake disc device can be damaged and fall off.
When a single fixed component needs to be replaced or repaired, the entire component needs to be replaced, increasing the repair cost.
The single component is stressed unevenly, the fastening effect is poor, the requirements on the shape and the size of the handle are high, and the situation that the handle is not suitable can occur.
Based on above reason, the utility model discloses a bicycle oil pressure dish fixing device has solved above-mentioned technical problem through the improved design to oil pressure dish fixing device, possesses good practicality, commonality and reliability.
Disclosure of Invention
The utility model aims at overcoming prior art not enough, providing a bicycle oil pressure dish fixing device, through the improved design to oil pressure dish fixing device, solved above-mentioned technical problem, possess good practicality, commonality and reliability.
In order to achieve the above object, the utility model provides a bicycle oil pressure dish fixing device, including the oil pressure dish body, the upper cover pin hole, the lower cover pinhole, the dish lid round pin, locking screw, connecting portion, connect the screw, the oil pressure dish body outside is provided with connecting portion, the upper and lower of connecting portion respectively is provided with a connection screw, upper cover and lower cover pass through threaded connection with connecting portion through locking screw respectively, the rear end of upper cover is the overhang of taking an upper cover pinhole, the breach end of the rear end of lower cover for having two lower cover pinholes, the overhang stretches into in the breach end, the dish lid round pin inserts fastening behind upper cover pinhole and the lower cover pinhole.
The front ends of the upper cover and the lower cover are provided with holes.
The front ends of the upper cover and the lower cover are respectively attached to the upper surface and the lower surface of the connecting part.
The rear end of the upper cover is bent downward, and the rear end of the lower cover is bent upward.
The inner diameters of the upper cover pin hole and the lower cover pin hole are consistent with the outer diameter of the disc cover pin.
Round holes are formed at the upper cover, the lower cover, the connecting part, the protruding end and the gap end.
The side faces of the front ends of the upper cover and the lower cover are provided with inclined planes, and the inclined planes are respectively attached to the inclined planes of the oil pressure disc body close to the connecting part.
Compared with the prior art, the utility model discloses a traditional brake dish has been improved in the design of upper cover and lower cover and has been fixed the fixed mode that only uses single part on hand, fixes the brake dish on hand through upper cover and lower cover, can install respectively and maintain to the atress is even, and the security is good, is applicable to the handle of various shapes, and the practicality is high, possesses certain marketing prospect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals:
the hydraulic disc comprises an oil pressure disc body 1, an upper cover 2, an upper cover pin hole 2-1, a lower cover 3, a lower cover pin hole 3-1, a disc cover pin 4, a locking screw 5, a connecting part 6 and a connecting screw hole 6-1.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides a bicycle oil pressure dish fixing device, which comprises an oil pressure dish body 1, an upper cover 2, an upper cover pin hole 2-1, a lower cover 3, a lower cover pin hole 3-1, a dish cover pin 4, a locking screw 5, a connecting portion 6, a connecting screw hole 6-1, a connecting portion 6 disposed outside the oil pressure dish body 1, a connecting screw hole 6-1 disposed on each of the upper and lower surfaces of the connecting portion 6, the upper cover 2 and the lower cover 3 are respectively connected with the connecting portion 6 through the locking screw 5 by screw threads, the rear end of the upper cover 2 is an overhang with an upper cover pin hole 2-1, the rear end of the lower cover 3 is a notched end with two lower cover pin holes 3-1, the overhang extends into the notched end, and the dish cover pin 4 is inserted into the upper cover pin hole 2-1 and the lower cover pin hole 3-1 and then fastened.
The front ends of the upper cover 2 and the lower cover 3 are provided with holes.
The front ends of the upper cover 2 and the lower cover 3 are respectively attached to the upper and lower surfaces of the connecting portion 6.
The rear end of the upper cover 2 is bent downward, and the rear end of the lower cover 3 is bent upward.
The inner diameters of the upper cover pin hole 2-1 and the lower cover pin hole 3-1 are consistent with the outer diameter of the disc cover pin 4.
The upper cover 2, the lower cover 3, the connecting part 6, the protruding end and the gap end form a round hole.
The side surfaces of the front ends of the upper cover 2 and the lower cover 3 are provided with inclined surfaces, and the inclined surfaces are respectively attached to the inclined surfaces of the oil pressure disc body 1 close to the connecting part 6.
The working principle is as follows:
referring to fig. 1, the utility model discloses when the installation, need not too much debugging, at first select to install the oil pressure dish after the position of handle, press close to the handle with oil pressure dish body 1, keep stable after laminating the inboard of connecting portion 6 with the handle, at first align the front end trompil of upper cover 2 with the connection screw 6-1 of connecting portion 6 upper surface, use locking screw 5 to fix but not tighten, make the rear end overhang of upper cover 2 stretch into the breach end of lower cover 3 rear end in, at this moment align the front end trompil of lower cover 3 with the connection screw 6-1 of connecting portion 6 lower surface again, use locking screw 5 to fix but not tighten, last adjust the position of upper cover 2 and lower cover 3 and oil pressure dish body 1 after the last position of confirming on hand, tighten locking screw 5 respectively, insert dish lid round pin 4 into lower cover 3-1 and upper cover pinhole 2-1 at last, upper cover 2 and lower cover 3 fasten on connecting portion 6 like this with lower cover 3, thereby realize fixing the oil pressure dish on hand by oneself on hand.
Above is only the preferred embodiment of the utility model, only is used for helping to understand the method of this application and its core thought, the utility model discloses a protection scope not only limits to above-mentioned embodiment, and the fan belongs to the utility model discloses technical scheme under the thinking all belongs to the utility model discloses a protection scope. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
The utility model discloses solved single part pressurized influence whole part of prior art on the whole, problem that cost of maintenance is high and the installation condition is high has solved above-mentioned technical problem through the improved design to oil pressure dish fixing device, possesses good practicality, commonality and reliability.
Claims (7)
1. The utility model provides a bicycle oil pressure dish fixing device, its characterized in that includes oil pressure dish body (1), upper cover (2), upper cover pinhole (2-1), lower cover (3), lower cover pinhole (3-1), dish lid round pin (4), locking screw (5), connecting portion (6), connection screw (6-1), the oil pressure dish body (1) outside is provided with connecting portion (6), respectively be provided with one above and below connecting portion (6) and connect screw (6-1), upper cover (2) and lower cover (3) respectively through locking screw (5) with connecting portion (6) pass through threaded connection, the rear end of upper cover (2) is the overhang of taking an upper cover pinhole (2-1), the rear end of lower cover (3) is the breach end that has two lower cover pinholes (3-1), the overhang stretches into in the breach end, dish lid round pin (4) insert upper cover pinhole (2-1) and lower cover pinhole (3-1) back fastening hole.
2. A bicycle hydraulic disc mounting apparatus as claimed in claim 1, wherein the front ends of the upper and lower covers (2, 3) are open.
3. A bicycle hydraulic disc fixing device according to claim 1, wherein the front ends of the upper cover (2) and the lower cover (3) are respectively attached to the upper and lower surfaces of the connecting portion (6).
4. A bicycle hydraulic disc fixing device according to claim 1, wherein the rear end of the upper cover (2) is bent downward and the rear end of the lower cover (3) is bent upward.
5. A bicycle oil hydraulic disc fixing device according to claim 1, characterized in that the inner diameters of the upper cover pin hole (2-1) and the lower cover pin hole (3-1) are consistent with the outer diameter of the disc cover pin (4).
6. A bicycle hydraulic disc fixing device according to claim 1, wherein the upper cover (2), the lower cover (3), the connecting portion (6), the protruding end and the notched end form a circular hole.
7. The bicycle hydraulic disc fixing device according to claim 1, wherein the front end sides of the upper cover (2) and the lower cover (3) are provided with inclined surfaces, and the inclined surfaces are respectively attached to the inclined surfaces of the hydraulic disc body (1) close to the connecting portion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493447.3U CN217706147U (en) | 2022-06-15 | 2022-06-15 | Bicycle oil pressure dish fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221493447.3U CN217706147U (en) | 2022-06-15 | 2022-06-15 | Bicycle oil pressure dish fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217706147U true CN217706147U (en) | 2022-11-01 |
Family
ID=83802069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221493447.3U Active CN217706147U (en) | 2022-06-15 | 2022-06-15 | Bicycle oil pressure dish fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217706147U (en) |
-
2022
- 2022-06-15 CN CN202221493447.3U patent/CN217706147U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217706147U (en) | Bicycle oil pressure dish fixing device | |
| WO2009153038A1 (en) | Bicycle axle quick release | |
| US7303052B2 (en) | Device for tightening and loosening bicycle brake wire | |
| US5464277A (en) | Adaptor hub for automotive wheel ornaments | |
| US5553960A (en) | Field serviceable derailleur device | |
| CN208231646U (en) | A kind of engine link assembling fixture | |
| TWI634034B (en) | Bicycle cable positioning device | |
| CN210258695U (en) | Protection device for vehicle rod locking mechanism of folding vehicle | |
| CN216169627U (en) | Connecting structure of rope skipping handle and rope skipping rotating head | |
| CN202463465U (en) | Motorcycle rear wheel hub | |
| CN211474626U (en) | Direct-push type anti-rotation barrel shaft quick-dismantling structure | |
| CN201325556Y (en) | Pipe plug tight-pressing device of bicycle | |
| CN213106553U (en) | Crankshaft connecting rod bolt tightening tool | |
| CN215841424U (en) | Anti-pulling mechanism applied to seat rod or handlebar rod of exercise bicycle | |
| CN220743280U (en) | Disc brake upper pump assembly structure | |
| CN209126908U (en) | A kind of novel brake lever | |
| CN218929694U (en) | Handle-up structure and bicycle frame | |
| CN219237244U (en) | Bicycle chain cover convenient to installation | |
| CN214215367U (en) | False lock ring wheel hub of high security | |
| CN213292517U (en) | Anti-rotation handle fastener | |
| CN215575208U (en) | Multifunctional solar speedometer | |
| CN219133747U (en) | Quick-mounting structure convenient for wheel dismounting | |
| CN210083410U (en) | Electric scooter seat connection structure | |
| CN214837583U (en) | Honeycomb aluminum plate's connection structure | |
| CN220749017U (en) | High strength gearbox parking pawl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |