CN208576360U - A kind of bicycle rim easy to repair - Google Patents
A kind of bicycle rim easy to repair Download PDFInfo
- Publication number
- CN208576360U CN208576360U CN201821081193.8U CN201821081193U CN208576360U CN 208576360 U CN208576360 U CN 208576360U CN 201821081193 U CN201821081193 U CN 201821081193U CN 208576360 U CN208576360 U CN 208576360U
- Authority
- CN
- China
- Prior art keywords
- shape circle
- circle body
- arc shape
- segmental arc
- pin
- 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
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of bicycle rims easy to repair, including flower-drum, the top and bottom of the flower-drum are connected with spoke, the rear end of the spoke is connect with the spoke cap thread for passing through segmental arc shape circle body front end face, pin containing cavities and locating piece containing cavities are offered inside the left side of the segmental arc shape circle body, the pin containing cavities are internally provided with circular arc pin, the side end face of the circular arc pin is fixedly connected with sliding button, the locating piece containing cavities are internally provided with circular arc locating piece, the front end of the circular arc locating piece offers screw hole and cylindrical handle, sliding button slot and cylindrical handle loose slot are offered on the left of the front end of the segmental arc shape circle body, fluting socket cap axial screw is provided on the right side of the front end face of the segmental arc shape circle body, location hole and positioning chamber are offered inside the right side of the segmental arc shape circle body , the structure design of the utility model is reasonable, realizes the convenient maintenance of bicycle rim, saves the time, improves working efficiency.
Description
Technical field
The utility model relates to bicycle repairing technical fields, more particularly to a kind of bicycle rim easy to repair.
Background technique
Bicycle is conventional industries, and with more than 100 years history, the problem of due to environmental protection and traffic, bicycle became
The favorite traffic of countries in the world particularly developed countries resident, fitness tool, the center of gravity of world's bicycle trade is just from traditional
Type of riding instead of walk the vehicles to sports type, mountain, leisure type transformation, in beauty, Europe, Deng developed country, bicycle be one kind compared with
Universal movement, body-building, leisure and recreational product, with progress of the epoch, bicycle is also rapidly progressed in China,
As the personal vehicles of numerous cycling enthusiasts, while also developing in general population and coming, to office worker crowd with
It is next convenient and efficient, that is, body is tempered, and environment can be protected.
It in the bicycle manufacturing now possessed, is constantly used as bicycle enters into crowd, bicycle damage
The case where also with appearance, bicycle rim can generate it is serious distortion or " dog leg " be common in bicycle damaged condition
One kind, and the key that can bicycle travel most is directly affected, for bicycle rim " dog leg ", traditional method for maintaining is used
Wooden stick or hammer strike just, or artificial stepping on is stamped, and the rim qualification rate repaired in this way is low, and wasting manpower and material resources and cost again.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide it is a kind of it is easy to repair from
Driving rim, to solve the problems mentioned in the above background technology.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of bicycle rim easy to repair, including flower-drum, the inside of the flower-drum, which is run through, is connected with live bearing, institute
The top and bottom for stating flower-drum offer spoke hole, and the spoke hole is connected with spoke, and the rear end screw thread of the spoke connects
It is connected to spoke cap, the back end activity of the spoke cap is connected with segmental arc shape circle body, opens up inside the left side of the segmental arc shape circle body
There are a pin containing cavities and locating piece containing cavities, the pin containing cavities are internally provided with circular arc pin, and pin containing cavities
Right end face is flexibly connected by spring with the right end face of circular arc pin, and the side end face of the circular arc pin is fixedly connected with cunning
Dynamic button, the locating piece containing cavities are internally provided with circular arc locating piece, and the front end face of the circular arc locating piece offers spiral shell
Nail hole and it is fixedly connected with cylindrical handle, and screw hole is located at the left side of cylindrical handle, a front end face left side for the segmental arc shape circle body
Side offers sliding button slot and cylindrical handle loose slot, and sliding button slot and cylindrical handle loose slot extend through pin storage
The side end face of chamber and locating piece containing cavities, the front end face right side of the segmental arc shape circle body are provided with the fluting circle with screw hole cooperation
Column cap axial screw offers the location hole with circular arc pin and the cooperation of circular arc locating piece inside the right side of the segmental arc shape circle body
And positioning chamber, the location hole are for two groups and symmetrical about positioning chamber.
Preferably, in above-mentioned bicycle rim easy to repair, the segmental arc shape circle body exchange when interface error≤
0.05mm, the depth of parallelism, the error of perpendicularity≤0.05mm.
Preferably, in above-mentioned bicycle rim easy to repair, the spoke is symmetrically distributed in the two sides of flower-drum.
Preferably, in above-mentioned bicycle rim easy to repair, the bicycle rim is spelled by three groups of segmental arc shape circle bodies
Group forms, and the central angle of segmental arc shape circle body is 120 °.
Preferably, in above-mentioned bicycle rim easy to repair, the upper and lower end face of the segmental arc shape circle body offers two groups
Brake groove.
Preferably, in above-mentioned bicycle rim easy to repair, the interface of the segmental arc shape circle body is provided with limiting card
Padlock, the limiting card padlock are entrenched in the front end face of segmental arc shape circle body.
Preferably, in above-mentioned bicycle rim easy to repair, the pin containing cavities, circular arc pin, spring, sliding are pressed
Button, sliding button slot are all two groups and symmetrical about locating piece containing cavities.
Compared with prior art, the beneficial effects of the utility model are as follows:
The structure design of the utility model is reasonable, two groups of symmetrical spokes being on the one hand flexibly connected by flower-drum upper and lower end face
Item, the other end of spoke with pass through segmental arc shape circle body front end face spoke cap thread connect, when bicycle rim occur it is non-round with
When bounce, achieve the effect that correction bicycle rim is non-round and bounce, another aspect are logical by rotation spoke cap come elastic spoke
It crosses two groups of sliding buttons to slide in sliding button slot, the pin containing cavities for driving circular arc pin to open up inside segmental arc shape circle body
It is slided in location hole by spring, it is movable in cylindrical handle loose slot by cylindrical handle, drive circular arc locating piece
It is slided in the locating piece containing cavities and positioning chamber opened up inside segmental arc shape circle body, passes through opening through segmental arc shape circle body front end face
Slot socket cap axial screw is connect with the screw hole threaded engagement that the front end face of circular arc locating piece opens up, and is carried out to circular arc locating piece
It is elastic and fixed, then the limiting card padlock that is arranged by the interface of the segmental arc shape circle body segmental arc shape circle to spelling group together jointly
Body fixes, and when serious distortion or " dog leg " occurs in bicycle rim, can replace segmental arc shape circle body and have reached
The effect of rapid-maintenance rim damage, it is convenient and efficient, the time is saved, the qualification rate for improving work efficiency and repairing.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the using state structure diagram one of the utility model；
Fig. 2 is that the use state top view of the utility model is intended to two；
Fig. 3 is that the use state main view of the utility model is intended to three；
In attached drawing, parts list represented by the reference numerals are as follows:
1- flower-drum, 2- live bearing, 3- spoke hole, 4- spoke, 5- spoke cap, 6- segmental arc shape circle body, 7- pin containing cavities,
8- locating piece containing cavities, 9- circular arc pin, 10- spring, 11- sliding button, 12- circular arc locating piece, 13- screw hole, 14- cylinder
Handle, 15- sliding button slot, 16- cylindrical handle loose slot, 17- fluting socket cap axial screw, 18- location hole, 19- positioning
Chamber, 20- brake groove, 21- limiting card padlock.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of bicycle rim easy to repair, including flower-drum 1, the inside of flower-drum 1 is through company
It is connected to live bearing 2, the top and bottom of flower-drum 1 offer spoke hole 3, and spoke hole 3 is connected with spoke 4, after spoke 4
End is threaded with spoke cap 5, and the back end activity of spoke cap 5 is connected with segmental arc shape circle body 6, inside the left side of segmental arc shape circle body 6
Pin containing cavities 7 and locating piece containing cavities 8 are offered, pin containing cavities 7 are internally provided with circular arc pin 9, and pin is stored
The right end face of chamber 7 is flexibly connected by spring 10 with the right end face of circular arc pin 9, and the side end face of circular arc pin 9 is fixed to be connected
It is connected to sliding button 11, locating piece containing cavities 8 are internally provided with circular arc locating piece 12, and the front end face of circular arc locating piece 12 opens up
There is screw hole 13 and be fixedly connected with cylindrical handle 14, and screw hole 13 is located at the left side of cylindrical handle 14, segmental arc shape circle body 6
Sliding button slot 15 and cylindrical handle loose slot 16, and sliding button slot 15 and cylindrical handle loose slot are offered on the left of front end face
16 extend through the side end face of pin containing cavities 7 and locating piece containing cavities 8, and the front end face right side of segmental arc shape circle body 6 is provided with and spiral shell
The fluting socket cap axial screw 17 that nail hole 13 cooperates offers and circular arc pin 9 and circular arc inside the right side of segmental arc shape circle body 6
The location hole 18 and positioning chamber 19 that locating piece 12 cooperates, location hole 18 are for two groups and symmetrical about positioning chamber 19.
Interface error≤0.05mm when segmental arc shape circle body 6 exchanges, the depth of parallelism, the error of perpendicularity≤0.05mm guarantee
Good spelling group linking between segmental arc shape circle body 6, spoke 4 are symmetrically distributed in the two sides of flower-drum 1, and the more acurrate convenient correction of energy is certainly
Driving rim, bicycle rim are to be formed by three groups of 6 spelling groups of segmental arc shape circle body, and the central angle of segmental arc shape circle body 6 is 120 °,
The segmental arc shape circle body of even segmentation is conveniently manufactured in type, and the upper and lower end face of segmental arc shape circle body 6 offers two groups of brake grooves 20, allows certainly
The brake system of driving, which effectively can carry out brake to bicycle, allows it to stop, and the interface of segmental arc shape circle body 6 is provided with limit
Snap lock 21, limiting card padlock 21 are entrenched in the front end face of segmental arc shape circle body 6, pin containing cavities 7, circular arc pin 9, spring 10,
Sliding button 11, sliding button slot 15 are all for two groups and symmetrical about locating piece containing cavities 8, are convenient for changing the segmental arc shape circle of damage
Body 6, and preferably can be connected and limit between 6 multiple groups of segmental arc shape circle body more finished changing.
One concrete application of the present embodiment are as follows: the structure design of the utility model is reasonable, passes through the activity of 1 upper and lower end face of flower-drum
Two groups of symmetrical spokes 4 of connection, the other end of spoke 4 are threadedly coupled with the spoke cap 5 for passing through 6 front end face of segmental arc shape circle body,
When bicycle rim occur it is non-round and bounce when, by rotation spoke cap 5 come elastic spoke 4 reach correction bicycle rim it is non-round
It with the effect of bounce, is on the other hand slided in sliding button slot 15 by two groups of sliding buttons 11, drives circular arc pin 9 in arc
By 10 Elastic Sliding of spring in the pin containing cavities 7 and location hole 18 opened up inside section shape circle body 6, existed by cylindrical handle 14
8 He of locating piece containing cavities movable in cylindrical handle loose slot 16, driving circular arc locating piece 12 to open up inside segmental arc shape circle body 6
It is slided in positioning chamber 19, passes through the fluting socket cap axial screw 17 and circular arc locating piece 12 through 6 front end face of segmental arc shape circle body
13 threaded engagement of the screw hole connection that opens up of front end face, circular arc locating piece 12 is carried out elastic and fixed, then passes through segmental arc shape
The limiting card padlock 21 of the interface setting of circle body 6 jointly fixes the segmental arc shape circle body 6 of spelling group together, when certainly
When serious distortion or " dog leg " occurs in rim of driving a vehicle, segmental arc shape circle body 6 can be replaced and have reached the damage of rapid-maintenance rim
Effect, it is convenient and efficient, the time is saved, the qualification rate for improving work efficiency and repairing.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. a kind of bicycle rim easy to repair, including flower-drum (1), it is characterised in that: the inside of the flower-drum (1) is through company
It is connected to live bearing (2), the top and bottom of the flower-drum (1) offer spoke hole (3), and the spoke hole (3) is flexibly connected
Have spoke (4), the rear end of the spoke (4) is threaded with spoke cap (5), and the back end activity of the spoke cap (5) is connected with
Segmental arc shape circle body (6) offers pin containing cavities (7) and locating piece containing cavities inside the left side of the segmental arc shape circle body (6)
(8), the pin containing cavities (7) are internally provided with circular arc pin (9), and the right end face of pin containing cavities (7) passes through bullet
Spring (10) is flexibly connected with the right end face of circular arc pin (9), the side end face of the circular arc pin (9) be fixedly connected with sliding by
Button (11), the locating piece containing cavities (8) are internally provided with circular arc locating piece (12), the front end of the circular arc locating piece (12)
Face offers screw hole (13) and is fixedly connected with cylindrical handle (14), and screw hole (13) is located at a left side for cylindrical handle (14)
The front end face left side of side, the segmental arc shape circle body (6) offers sliding button slot (15) and cylindrical handle loose slot (16), and sliding
Dynamic button slot (15) and cylindrical handle loose slot (16) extend through the side end face of pin containing cavities (7) and locating piece containing cavities (8),
The fluting socket cap axial screw (17) with screw hole (13) cooperation is provided on the right side of the front end face of the segmental arc shape circle body (6),
The location hole with circular arc pin (9) and circular arc locating piece (12) cooperation is offered inside the right side of the segmental arc shape circle body (6)
(18) and positioning chamber (19), the location hole (18) are for two groups and symmetrical about positioning chamber (19).
2. one kind according to claim 1 bicycle rim easy to repair, it is characterised in that: the segmental arc shape circle body
(6) interface error≤0.05mm when exchanging, the depth of parallelism, the error of perpendicularity≤0.05mm.
3. one kind according to claim 1 bicycle rim easy to repair, it is characterised in that: the spoke (4) is symmetrical
It is distributed in the two sides of flower-drum (1).
4. one kind according to claim 1 bicycle rim easy to repair, it is characterised in that: the bicycle rim is
It is formed by three groups of segmental arc shape circle body (6) spelling groups, and the central angle of segmental arc shape circle body (6) is 120 °.
5. one kind according to claim 1 bicycle rim easy to repair, it is characterised in that: the segmental arc shape circle body
(6) upper and lower end face offers two groups of brake grooves (20).
6. one kind according to claim 1 bicycle rim easy to repair, it is characterised in that: the segmental arc shape circle body
(6) interface is provided with limiting card padlock (21), and the limiting card padlock (21) is entrenched in the front end of segmental arc shape circle body (6)
Face.
7. one kind according to claim 1 bicycle rim easy to repair, it is characterised in that: the pin containing cavities
(7), circular arc pin (9), spring (10), sliding button (11), sliding button slot (15) are all stored for two groups and about locating piece
Chamber (8) is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081193.8U CN208576360U (en) | 2018-07-09 | 2018-07-09 | A kind of bicycle rim easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081193.8U CN208576360U (en) | 2018-07-09 | 2018-07-09 | A kind of bicycle rim easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208576360U true CN208576360U (en) | 2019-03-05 |
Family
ID=65510016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081193.8U Expired - Fee Related CN208576360U (en) | 2018-07-09 | 2018-07-09 | A kind of bicycle rim easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208576360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003300A (en) * | 2021-03-15 | 2021-06-22 | 张清国 | A electric wire pulls mount for electric power construction |
-
2018
- 2018-07-09 CN CN201821081193.8U patent/CN208576360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003300A (en) * | 2021-03-15 | 2021-06-22 | 张清国 | A electric wire pulls mount for electric power construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208576360U (en) | A kind of bicycle rim easy to repair | |
| CN109093041A (en) | Knuckle composite die and technique | |
| CN201236540Y (en) | Multi-security lock for implementing fine control by key and spring length | |
| CN208034586U (en) | Screw-down torque double end stud screwing head is not influenced | |
| CN208681066U (en) | A kind of vehicle rear wheel hub screw hole processing tool | |
| CN212803971U (en) | Embedded flange of solid shocks resistance | |
| CN204134173U (en) | China's land curling stone | |
| CN102092042A (en) | Toolkit structure of bicycle | |
| CN208556713U (en) | A kind of laterally lock tool apron | |
| CN208947500U (en) | A kind of electronic double single-wheel scooter types of fast disassembly type | |
| CN207825817U (en) | One kind is rubbed wheel hub | |
| CN201008751Y (en) | Rotating component of building blocks toy | |
| CN201751291U (en) | Structure of improved scooter | |
| CN206682099U (en) | A kind of wedge-shaped automobile decoration cover latch | |
| CN204619353U (en) | The puppet sportsman of table football | |
| CN206012871U (en) | A kind of bicycle use durable type pedal | |
| CN205950611U (en) | 360 rotation type multifunctional screwdriver | |
| CN104960613A (en) | Small high-strength folding bicycle | |
| CN204846234U (en) | Small -size folding bicycle of high strength | |
| CN212473961U (en) | Unmanned aerial vehicle wing convenient to change | |
| CN202283972U (en) | Foldable pedal | |
| CN2062248U (en) | Intellectual ball | |
| CN204207228U (en) | A kind of combined type rocking handle mechanism of parasols | |
| CN215237975U (en) | Center drill spindle for machining bicycle accessories | |
| CN208868230U (en) | It is a kind of for adjusting the handlebar in bicycle wheel disc direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |