CN201380891Y - Compatible arm brace - Google Patents
Compatible arm brace Download PDFInfo
- Publication number
- CN201380891Y CN201380891Y CN200920035287U CN200920035287U CN201380891Y CN 201380891 Y CN201380891 Y CN 201380891Y CN 200920035287 U CN200920035287 U CN 200920035287U CN 200920035287 U CN200920035287 U CN 200920035287U CN 201380891 Y CN201380891 Y CN 201380891Y
- Authority
- CN
- China
- Prior art keywords
- roller
- support
- campatible
- supporting cover
- retainer
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a compatible arm brace, which comprises a bracket; a mounting hole is formed on the bracket; the compatible arm brace further comprises a roller and a bearing shade; the roller is mounted and connected on the bracket; the bearing shade is placed above the roller and fixedly connected with the bracket; an adjustable retainer is arranged on the bearing shade; and the retainer can be propped against the roller. The utility model provides the compatible arm brace, which can be conveniently used, not only can play a supporting role, but also can assist to push vehicles with burst tires.
Description
Technical field
The utility model relates to automobile-used auxiliary device, relates in particular to a kind of Campatible spike.
Background technology
Along with the modernization development of social life, motor bike, Electrical Bicycle have become modern people material benefit walking-replacing tool easily the most, make people's work, life become very convenient, light.In the daily life, motor bike, Electrical Bicycle have the phenomenon of blowing out often, and people run into carrying out that this situation can only waste time and energy and go to repair to compliant desk, but because of vehicle self is heavier, and so spoke broad in addition is very painstaking, very inconvenient during implementation.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Campatible spike that not only can play a supportive role but also can assist the vehicle of carrying out blowing out easy to use is provided.
The technical scheme that realizes above-mentioned purpose is: a kind of Campatible spike, comprise support, has mounting hole on the support, its improvement is: also comprise roller and supporting cover, be fitted with roller on the support, supporting cover places the roller top, and captives joint with support, supporting cover is provided with adjustable retainer, and retainer can offset with roller.
Described supporting cover is provided with screw, the bolt of retainer for matching with screw.
Described retainer places the roller top.
Described retainer places the roller side.
Described roller running-fit is installed on the roller shaft that is fixed in support.
At least be fitted with two rollers on the described roller shaft.
Each roller top is provided with an inverted U-shaped supporting cover in described two rollers.
Two inverted U-shaped supporting covers of two roller tops are an one-piece construction.
Described two inverted U-shaped supporting covers are connected by roller shaft and the support that is provided with in each inverted U-shaped supporting cover respectively, and running-fit is fitted with roller on the roller shaft.
Described supporting cover is welded on the support.
The utility model is installed on the wheel hub of vehicle easily, when the turn retainer offsets itself and roller, roller just can not rotate, then the utility model can be used as general spike and uses, and when blowing out, only needs the turn retainer that itself and roller are separated, then roller can rotate, play the effect that replaces wheel, move ahead just very laborsaving, light and promote vehicle this moment.
Description of drawings
Fig. 1 is first kind of structural representation of the present utility model;
Fig. 2 is the I portion enlarged diagram of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is second kind of structural representation of the present utility model;
Fig. 5 is the third structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, 2, 3, a kind of Campatible spike, comprise support 1, have mounting hole 1-1 on the support 1, also comprise roller 2 and supporting cover 3, be fitted with roller 2 on the support 1, supporting cover 3 places roller 2 tops, and captive joint with support 1, supporting cover 3 is provided with adjustable retainer 4, and retainer 4 can offset with roller 2.Described supporting cover 3 is provided with screw, the bolt of retainer 4 for matching with screw.Described retainer 4 places roller 2 tops.Described roller 2 running-fits are installed on the roller shaft that is fixed in support 1.Be fitted with two rollers 2 on the described roller shaft.Each roller 2 top is provided with an inverted U-shaped supporting cover 3 in described two rollers 2.Two inverted U-shaped supporting covers 3 of two roller 2 tops are an one-piece construction.Described two inverted U-shaped supporting covers 3 are connected by roller shaft and the support 1 that is provided with in each inverted U-shaped supporting cover 3 respectively, and running-fit is fitted with roller 2 on the roller shaft.Described supporting cover 3 is welded on the support 1.
As shown in Figure 4, a kind of Campatible spike comprises support 1, have mounting hole 1-1 on the support 1, also comprise roller 2 and supporting cover 3, be fitted with roller 2 and supporting cover 3 on the support 1, supporting cover 3 places roller 2 tops, and supporting cover 3 is provided with adjustable retainer 4, and retainer 4 can offset with roller 2.Described supporting cover 3 is provided with screw, the bolt of retainer 4 for matching with screw.Described retainer 4 places roller 2 tops.Described roller 2 running-fits are installed on the roller shaft that is fixed in support 1.Be fitted with two rollers 2 on the described roller shaft.Each roller 2 top is provided with an inverted U-shaped supporting cover 3 in described two rollers 2.Described supporting cover 3 is welded on the support 1.
As shown in Figure 5, a kind of Campatible spike, comprise support 1, have mounting hole 1-1 on the support 1, also comprise roller 2 and supporting cover 3, be fitted with roller 2 on the support 1, supporting cover 3 places roller 2 tops, and captive joint with support 1, supporting cover 3 is provided with adjustable retainer 4, and retainer 4 can offset with roller 2.Described supporting cover 3 is provided with screw, and retainer 4 is the bolt that matches with screw.Described retainer 4 places roller 2 sides.Described roller 2 running-fits are installed on the roller shaft that is fixed in support 1.At least be fitted with two rollers 2 on the described roller shaft.Each roller 2 top is provided with an inverted U-shaped supporting cover 3 in described two rollers 2.Two inverted U-shaped supporting covers 3 of two roller 2 tops are an one-piece construction.Described two inverted U-shaped supporting covers 3 are connected by roller shaft and the support 1 that is provided with in each inverted U-shaped supporting cover 3 respectively, and running-fit is fitted with roller 2 on the roller shaft.Described supporting cover 3 is welded on the support 1.
The utility model can be installed on the wheel hub of vehicle by mounting hole 1-1 easily, when turn retainer and roller offset, roller just can not rotate, then the utility model can be used as general spike and uses, and when blowing out, only needs the turn retainer that itself and roller are separated, then roller can rotate, play the effect that replaces wheel, move ahead just very laborsaving, light and promote vehicle this moment.Therefore the utility model is a kind of Campatible spike that not only can play a supportive role but also can assist the vehicle of carrying out blowing out easy to use.
Claims (10)
1, a kind of Campatible spike, comprise support (1), has mounting hole (1-1) on the support (1), it is characterized in that: also comprise roller (2) and supporting cover (3), be fitted with roller (2) on the support (1), supporting cover (3) places roller (2) top, and captives joint with support (1), supporting cover (3) is provided with adjustable retainer (4), and retainer (4) can offset with roller (2).
2, Campatible spike according to claim 1 is characterized in that: described supporting cover (3) is provided with screw, the bolt of retainer (4) for matching with screw.
3, Campatible spike according to claim 1 and 2 is characterized in that: described retainer (4) places roller (2) top.
4, Campatible spike according to claim 1 and 2 is characterized in that: described retainer (4) places roller (2) side.
5, Campatible spike according to claim 1 is characterized in that: described roller (2) running-fit is installed on the roller shaft that is fixed in support (1).
6, Campatible spike according to claim 5 is characterized in that: be fitted with two rollers (2) on the described roller shaft at least.
7, Campatible spike according to claim 6 is characterized in that: each roller (2) top is provided with an inverted U-shaped supporting cover (3) in described two rollers (2).
8, Campatible spike according to claim 7 is characterized in that: two inverted U-shaped supporting covers (3) of two rollers (2) top are an one-piece construction.
9, Campatible spike according to claim 8 is characterized in that: described two inverted U-shaped supporting covers (3) are connected by roller shaft and the support (1) that is provided with in each inverted U-shaped supporting cover (3) respectively, and running-fit is fitted with roller (2) on the roller shaft.
10, Campatible spike according to claim 1 is characterized in that: described supporting cover (3) is welded on the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035287U CN201380891Y (en) | 2009-03-16 | 2009-03-16 | Compatible arm brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035287U CN201380891Y (en) | 2009-03-16 | 2009-03-16 | Compatible arm brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380891Y true CN201380891Y (en) | 2010-01-13 |
Family
ID=41524365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920035287U Expired - Fee Related CN201380891Y (en) | 2009-03-16 | 2009-03-16 | Compatible arm brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380891Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295031A (en) * | 2010-06-24 | 2011-12-28 | 上海绿亮电动车有限公司 | Rear-wheel assisting auxiliary device |
| CN105172941A (en) * | 2015-09-22 | 2015-12-23 | 江苏诚天机械有限公司 | Central brace for electric bicycle |
-
2009
- 2009-03-16 CN CN200920035287U patent/CN201380891Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295031A (en) * | 2010-06-24 | 2011-12-28 | 上海绿亮电动车有限公司 | Rear-wheel assisting auxiliary device |
| CN105172941A (en) * | 2015-09-22 | 2015-12-23 | 江苏诚天机械有限公司 | Central brace for electric bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20120316 |