CN105196809A - Tire dismounting device capable of achieving suitable tire radius adjustment - Google Patents
Tire dismounting device capable of achieving suitable tire radius adjustment Download PDFInfo
- Publication number
- CN105196809A CN105196809A CN201410251378.9A CN201410251378A CN105196809A CN 105196809 A CN105196809 A CN 105196809A CN 201410251378 A CN201410251378 A CN 201410251378A CN 105196809 A CN105196809 A CN 105196809A
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- China
- Prior art keywords
- tire radius
- tire
- tyre bead
- bead breaker
- separation unit
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Abstract
The invention discloses a tire dismounting device capable of achieving suitable tire radius adjustment. The tire dismounting device capable of achieving suitable tire radius adjustment comprises a center rod, and further comprises a U-shaped support and a separation part. Clamping grooves are formed in the two ends of the U-shaped support respectively, the width of the clamping grooves is equal to the diameter of the center rod, and the separation port is movably connected with the center rod. The tire dismounting device capable of achieving suitable tire radius adjustment has the advantages that due to the fact that the U-shaped support is arranged, a hub can be fixed well, the hub is prevented from swinging in the separation operation process, human hands are prevented from being accidently injured, and labor is saved in use.
Description
Technical field
The present invention relates to a kind of tyre bead breaker, be more precisely a kind ofly suitable for the adjustable tyre bead breaker of tire radius.
Background technology
Repair tire generally all to need tire and wheel hub to separate, but tire extractor apparatus of the prior art in use wheel hub is not fixed, there is swing by a relatively large margin carrying out wheel hub in the process be separated, easily accidentally injure staff, and lock out operation is comparatively required great effort.
Summary of the invention
The present invention mainly solves the technical matters existing for prior art, thus provide a kind of with " U " shape support, can stationary hub preferably, prevent wheel hub from swinging in the process of carrying out lock out operation, thus prevent from accidentally injuring staff, use labour-saving to be suitable for the adjustable tyre bead breaker of tire radius.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind ofly be suitable for the adjustable tyre bead breaker of tire radius, comprise a center link, the described adjustable tyre bead breaker of tire radius that is suitable for also comprises one " U " shape support and a separation unit, the two ends of described " U " shape support are respectively arranged with a draw-in groove, the width of described draw-in groove and the equal diameters of described center link, described separation unit is flexibly connected with described center link.
As preferred embodiment of the present invention, described separation unit comprises a connecting cylinder and a separating head, and the side of the end of described connecting cylinder is provided with an inclined shore cylinder, and described separating head is connected with described inclined shore cylinder.
As preferred embodiment of the present invention, described separating head comprise the end that expands that is arranged on end.
As preferred embodiment of the present invention, described connecting cylinder is provided with a connection waist shaped hole, the width of described connection waist shaped hole and the equal diameters of described center link.
As preferred embodiment of the present invention, described separation unit also comprises one handle, and described handle and described connecting cylinder form detouchable and be connected.
The advantage being suitable for the adjustable tyre bead breaker of tire radius of the present invention is: with " U " shape support, can stationary hub preferably, prevents wheel hub from swinging in the process of carrying out lock out operation, thus prevents from accidentally injuring staff, use laborsaving.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view be suitable for when the adjustable tyre bead breaker of tire radius is connected with a wheel hub of the present invention;
Fig. 2 is the perspective view of " U " shape support in Fig. 1;
Fig. 3 is the perspective view of the separation unit in Fig. 1;
Fig. 4 is the perspective view of the connecting cylinder in Fig. 3;
Fig. 5 is the perspective view of the separating head in Fig. 3;
Wherein:
1, " U " shape support; 11, draw-in groove;
2, center link;
3, separation unit; 31, connecting cylinder; 311, waist shaped hole is connected; 312, inclined shore cylinder; 32, separating head; 321, end is expanded; 33, handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The advantage being suitable for the adjustable tyre bead breaker of tire radius of the present invention is: with " U " shape support, can stationary hub preferably, prevents wheel hub from swinging in the process of carrying out lock out operation, thus prevents from accidentally injuring staff, use laborsaving.
As shown in Figure 1 and Figure 2, a kind ofly be suitable for the adjustable tyre bead breaker of tire radius, comprise a center link 2, this is suitable for the adjustable tyre bead breaker of tire radius and also comprises one " U " shape support 1 and a separation unit 3, and the two ends of being somebody's turn to do " U " shape support 1 are respectively arranged with a draw-in groove 11, the width of this draw-in groove 11 and the equal diameters of this center link 2, this separation unit 3 is flexibly connected with this center link 2, during use, this center link 2 is connected with the center of wheel hub, is then snapped in draw-in groove 11.
As shown in Figure 3, Figure 4, this separation unit 3 comprises connecting cylinder 31 and a separating head 32, and the side of the end of this connecting cylinder 31 is provided with an inclined shore cylinder 312, and this separating head 32 is connected with this inclined shore cylinder 312.
As shown in Figure 5, this separating head 32 comprise one be arranged on end expand end 321.This expands in process that end 321 can prevent this this separation unit 3 from rotating at centrally bar 2 and is separated with wheel hub.
As shown in Figure 4, this connecting cylinder 31 is provided with a connection waist shaped hole 311, the width of this connection waist shaped hole 311 and the equal diameters of this center link 2, this connection waist shaped hole 311 can increase the scope being suitable for tire radius of this separation unit 3, thus can carry out lock out operation for the tire of multiple radius.
As shown in Figure 1, Figure 3, this separation unit 3 also comprises one handle 33, and this handle 33 forms detouchable with this connecting cylinder 31 and is connected, and arranges handle and can increase moment when people operates this separation unit, use comparatively laborsaving.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. one kind is suitable for the adjustable tyre bead breaker of tire radius, comprise a center link (2), it is characterized in that: the described adjustable tyre bead breaker of tire radius that is suitable for also comprises one " U " shape support (1) and a separation unit (3), the two ends of described " U " shape support (1) are respectively arranged with a draw-in groove (11), the width of described draw-in groove (11) and the equal diameters of described center link (2), described separation unit (3) is flexibly connected with described center link (2).
2. be according to claim 1ly suitable for the adjustable tyre bead breaker of tire radius, it is characterized in that: described separation unit (3) comprises a connecting cylinder (31) and a separating head (32), the side of the end of described connecting cylinder (31) is provided with an inclined shore cylinder (312), and described separating head (32) is connected with described inclined shore cylinder (312).
3. be according to claim 2ly suitable for the adjustable tyre bead breaker of tire radius, it is characterized in that: described separating head (32) comprise one be arranged on end expand end (321).
4. be according to claim 2ly suitable for the adjustable tyre bead breaker of tire radius, it is characterized in that: described connecting cylinder (31) is provided with a connection waist shaped hole (311), the width of described connection waist shaped hole (311) and the equal diameters of described center link (2).
5. be according to claim 2ly suitable for the adjustable tyre bead breaker of tire radius, it is characterized in that: described separation unit (3) also comprises one handle (33), described handle (33) forms detouchable with described connecting cylinder (31) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251378.9A CN105196809A (en) | 2014-06-07 | 2014-06-07 | Tire dismounting device capable of achieving suitable tire radius adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251378.9A CN105196809A (en) | 2014-06-07 | 2014-06-07 | Tire dismounting device capable of achieving suitable tire radius adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105196809A true CN105196809A (en) | 2015-12-30 |
Family
ID=54944915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251378.9A Pending CN105196809A (en) | 2014-06-07 | 2014-06-07 | Tire dismounting device capable of achieving suitable tire radius adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105196809A (en) |
-
2014
- 2014-06-07 CN CN201410251378.9A patent/CN105196809A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |