CN203937449U - Tire demounter - Google Patents
Tire demounter Download PDFInfo
- Publication number
- CN203937449U CN203937449U CN201420288771.0U CN201420288771U CN203937449U CN 203937449 U CN203937449 U CN 203937449U CN 201420288771 U CN201420288771 U CN 201420288771U CN 203937449 U CN203937449 U CN 203937449U
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting panel
- tire
- demounter
- utility
- 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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Abstract
The utility model discloses a kind of tire demounter, comprise a center link, described tire demounter also comprises a plate and a separating plate, the upper end of one end of described connecting panel and described center link is rotationally connected, on described connecting panel, end face is provided with one first through hole, the side of described connecting panel is provided with one second through hole, the second described through hole runs through the first described via arrangement, the side of described separating plate is provided with a connecting bore, and described connecting bore is connected by connecting pin with the second described through hole.The advantage of tire demounter of the present utility model is: the second through hole that is waist shaped hole with structure, can adapt to the wheel of multiple diameter specification, be rectangular the first through hole with structure simultaneously, can effectively prevent stuck phenomenon, structure is simpler, cost is lower, easy to use, is suitable for carrying with bicycle or motor bike.
Description
Technical field
The utility model relates to a kind of wheel recovery equipment, more precisely a kind of tire demounter.
Background technology
Tire demounter is the instrument that a kind of very common repairing wheel is used, but the structure of stripper of the prior art is more complicated, and cost is higher, is not suitable for individual and buys use, conducts oneself with dignity larger, is unsuitable for carrying with bicycle or motor bike.
Utility model content
The utility model is mainly to solve the existing technical matters of prior art, thereby provide a kind of the second through hole that is waist shaped hole with structure, can adapt to the wheel of multiple diameter specification, be rectangular the first through hole with structure simultaneously, can effectively prevent stuck phenomenon, structure is simpler, and cost is lower, easy to use, be suitable for the tire demounter carrying with bicycle or motor bike.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
A kind of tire demounter, comprise a center link, described tire demounter also comprises a plate and a separating plate, the upper end of one end of described connecting panel and described center link is rotationally connected, on described connecting panel, end face is provided with one first through hole, the side of described connecting panel is provided with one second through hole, the second described through hole runs through the first described via arrangement, the side of described separating plate is provided with a connecting bore, and described connecting bore is connected by connecting pin with the second described through hole.
As the utility model preferred embodiment, one end of described connecting panel is provided with one " U " v notch v, the both sides of described " U " v notch v are respectively arranged with a pin-and-hole, the width of described " U " v notch v is greater than the diameter of described center link, and the upper end of described pin-and-hole and described center link is rotationally connected by pin.
As the utility model preferred embodiment, described connecting panel is " Z " shape structure.
As the utility model preferred embodiment, described separating plate comprises a sharp edge for " L " shape structure and its lower end.
The advantage of tire demounter of the present utility model is: the second through hole that is waist shaped hole with structure, can adapt to the wheel of multiple diameter specification, be rectangular the first through hole with structure simultaneously, can effectively prevent stuck phenomenon, structure is simpler, cost is lower, easy to use, is suitable for carrying with bicycle or motor bike.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of tire demounter of the present utility model;
Fig. 2 is the perspective view of the tire demounter in Fig. 1 while being connected with a wheel hub;
Fig. 3 is the perspective view of the connecting panel in Fig. 1;
Fig. 4 is the perspective view of the separating plate in Fig. 1;
Wherein:
1, center link;
2, connecting panel; 21, " U " v notch v; 22, pin-and-hole; 23, the first through hole; 24, the second through hole;
3, separating plate; 31, connecting bore; 32, sharp edge.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
The advantage of tire demounter of the present utility model is: the second through hole that is waist shaped hole with structure, can adapt to the wheel of multiple diameter specification, be rectangular the first through hole with structure simultaneously, can effectively prevent stuck phenomenon, structure is simpler, cost is lower, easy to use, is suitable for carrying with bicycle or motor bike.
As shown in Figure 1 and Figure 2, a kind of tire demounter, comprise a center link 1, this tire demounter also comprises a plate 2 and a separating plate 3, and the upper end of one end of this connecting panel 2 and this center link 1 is rotationally connected, and on this connecting panel 2, end face is provided with one first through hole 23, the side of this connecting panel 2 is provided with one second through hole 24, this second through hole 24 runs through this first through hole 23 to be arranged, the side of this separating plate 3 is provided with a connecting bore 31, and this connecting bore 31 is connected by connecting pin with this second through hole 24.When use, this center link 1 is connected with the center of a wheel hub, the end of separating plate 3 is inserted between tire and wheel hub, within 3 one weeks, tire can be unloaded from wheel hub along this center link 1 this separating plate of rotation.The length of the centre hole of wheel hub is different, makes the relative position at the edge of centre hole and the edge of tire different, and the angle between this connecting panel 2 and this center link 1 can regulate by rotation, thereby can adapt to the wheel hub of multiple different model.
As shown in Figure 1 and Figure 2, one end of this connecting panel 2 is provided with one " U " v notch v 21, the both sides of being somebody's turn to do " U " v notch v 21 are respectively arranged with a pin-and-hole 22, the width that is somebody's turn to do " U " v notch v 21 is greater than the diameter of this center link 1, this pin-and-hole 22 is rotationally connected by pin with the upper end of this center link 1, and the angle between this connecting panel 2 and this center link 1 can be regulated.
As shown in Figure 2 and Figure 3, this connecting panel 2 is " Z " shape structure, makes this connecting panel 2 can more press close to the edge of wheel hub.
As shown in Figure 1, Figure 2, Figure 4 shows, this separating plate 3 is for " L " shape structure and its lower end comprise a sharp edge 32, and what this sharp edge 32 can make that separating plate 3 can be more prone to is inserted between wheel hub and tire.
As shown in Figure 1, Figure 2, Figure 3 shows, this first through hole 23 is rectangle structure, this second through hole 24 is waist shaped hole, rectangle structure, angle between this separating plate 3 and this connecting panel 2 can be regulated, prevent that this separating plate 3 is stuck by tire and wheel hub, the kidney-shaped structure of this second through hole 24, can make this tire demounter can adapt to the wheel of multiple diameter specification.
Below only with an embodiment, mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. a tire demounter, comprise a center link (1), it is characterized in that: described tire demounter also comprises a plate (2) and a separating plate (3), the upper end of one end of described connecting panel (2) and described center link (1) is rotationally connected, the upper end face of described connecting panel (2) is provided with one first through hole (23), the side of described connecting panel (2) is provided with one second through hole (24), described the second through hole (24) runs through described the first through hole (23) to be arranged, the side of described separating plate (3) is provided with a connecting bore (31), described connecting bore (31) is connected by connecting pin with described the second through hole (24).
2. tire demounter according to claim 1, it is characterized in that: one end of described connecting panel (2) is provided with one " U " v notch v (21), the both sides of described " U " v notch v (21) are respectively arranged with a pin-and-hole (22), the width of described " U " v notch v (21) is greater than the diameter of described center link (1), and described pin-and-hole (22) is rotationally connected by pin with the upper end of described center link (1).
3. tire demounter according to claim 1, is characterized in that: described connecting panel (2) is " Z " shape structure.
4. tire demounter according to claim 1, is characterized in that: described separating plate (3) comprises a sharp edge (32) for " L " shape structure and its lower end.
5. tire demounter according to claim 1, is characterized in that: described the first through hole (23) is rectangle structure, and described the second through hole (24) is waist shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288771.0U CN203937449U (en) | 2014-06-02 | 2014-06-02 | Tire demounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288771.0U CN203937449U (en) | 2014-06-02 | 2014-06-02 | Tire demounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937449U true CN203937449U (en) | 2014-11-12 |
Family
ID=51856793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288771.0U Expired - Fee Related CN203937449U (en) | 2014-06-02 | 2014-06-02 | Tire demounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937449U (en) |
-
2014
- 2014-06-02 CN CN201420288771.0U patent/CN203937449U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150602 |
|
| EXPY | Termination of patent right or utility model |