CN106808936A - A kind of extracting tool for dismantling motorcycle tyre - Google Patents
A kind of extracting tool for dismantling motorcycle tyre Download PDFInfo
- Publication number
- CN106808936A CN106808936A CN201510840773.5A CN201510840773A CN106808936A CN 106808936 A CN106808936 A CN 106808936A CN 201510840773 A CN201510840773 A CN 201510840773A CN 106808936 A CN106808936 A CN 106808936A
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- CN
- China
- Prior art keywords
- arm
- dismantling
- extracting tool
- rake
- motorcycle tyre
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- 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.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of extracting tool for dismantling motorcycle tyre and wheel hub, including a central shaft, one first arm and one second arm, described the first arm and the second described arm is connected with described central axis, the first described arm includes a first level portion and one first rake, and the second described arm includes one second horizontal part and one second rake.It is of the invention to be with the advantage of the extracting tool of wheel hub for dismantling motorcycle tyre：Using slot structure is deterred, the first arm and the second arm is set to be in same level, stress balance in horizontal plane, when second arm is rotated, tire is difficult to swing up and down, simultaneous with gag lever post, the first arm can be avoided from being relatively rotated with wheel hub, lock out operation more facilitates.
Description
Technical field
The present invention relates to a kind of extracting tool, more precisely a kind of extracting tool for dismantling motorcycle tyre.
Background technology
It is a kind of very common separating tool for separating tire and wheel hub to separate tire and wheel hub using two declutcher control levers for mutually rotating connection, but by the resistance run into rotating separation bar is larger, the diameter or thickness of declutcher control lever are generally large, in the prior art using by the structure that two declutcher control levers are staggeredly arranged make declutcher control lever rotation when, force unbalance in horizontal plane, tire is set easily to swing up and down, experience is poor.
The content of the invention
The present invention mainly solves the technical problem existing for prior art, slot structure is deterred so as to provide a kind of use, the first arm and the second arm is set to be in same level, stress balance in horizontal plane, when second arm is rotated, tire is difficult to swing up and down, simultaneous with gag lever post, the first arm can be avoided from being relatively rotated with wheel hub, lock out operation is more conveniently used for dismantling the extracting tool of motorcycle tyre and wheel hub.
Above-mentioned technical problem of the invention is mainly what is be addressed by following technical proposals：
A kind of extracting tool for dismantling motorcycle tyre and wheel hub, including a central shaft, one first arm and one second arm, described the first arm and the second described arm is connected with described central axis, the first described arm includes a first level portion and one first rake, and the second described arm includes one second horizontal part and one second rake.
Used as preferred embodiments of the present invention, the first described arm also includes a gag lever post, and described gag lever post is connected with below described first level portion.
Used as preferred embodiments of the present invention, described the second arm also deters groove including one, and the described groove that deters is through described the second horizontal part and horizontally disposed, and the described width for deterring groove is highly equal with described first level portion.
Used as preferred embodiments of the present invention, described also includes two separating heads for dismantling motorcycle tyre and the extracting tool of wheel hub, and two described separating heads are removably connected with the end composition of described the first rake and the second described rake respectively.
It is of the invention to be with the advantage of the extracting tool of wheel hub for dismantling motorcycle tyre：Using slot structure is deterred, the first arm and the second arm is set to be in same level, stress balance in horizontal plane, when second arm is rotated, tire is difficult to swing up and down, simultaneous with gag lever post, the first arm can be avoided from being relatively rotated with wheel hub, lock out operation more facilitates.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing to be used needed for embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is of the invention for dismantling the dimensional structure diagram that motorcycle tyre is connected with the extracting tool of wheel hub with a wheel hub；
Fig. 2 is the dimensional structure diagram for dismantling motorcycle tyre and the extracting tool of wheel hub of the invention；
Fig. 3 is the dimensional structure diagram of the first arm in Fig. 1；
Fig. 4 is the dimensional structure diagram of the second arm in Fig. 1；
Fig. 5 is the dimensional structure diagram of the separating head in Fig. 1；
Wherein：
1st, central shaft；
2nd, the first arm；21st, first level portion；22nd, the first rake；23rd, gag lever post；
3rd, the second arm；31st, the second horizontal part；32nd, the second rake；33rd, groove is deterred；
4th, separating head.
Specific embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, apparent are clearly defined so as to be made to protection scope of the present invention.
It is of the invention to be with the advantage of the extracting tool of wheel hub for dismantling motorcycle tyre：Using slot structure is deterred, the first arm and the second arm is set to be in same level, stress balance in horizontal plane, when second arm is rotated, tire is difficult to swing up and down, simultaneous with gag lever post, the first arm can be avoided from being relatively rotated with wheel hub, lock out operation more facilitates.
As shown in Figure 1 and Figure 2, a kind of extracting tool for dismantling motorcycle tyre and wheel hub, including a central shaft 1, one first arm 2 and one second arm 3, first arm 2 and second arm 3 are rotated with the central shaft 1 and are connected, first arm 2 includes a first level portion 21 and one first rake 22, and second arm 3 includes one second horizontal part 31 and one second rake 32.The central shaft 1 is connected with the hub centre of a bike wheel when in use, in the middle of the end insertion wheel hub and tire of first rake 22 and second rake 32, the center one week of first arm 2 or second arm 3 is rotated along the central shaft 1, wheel hub is to separate with tire.
As shown in Figure 1, Figure 2, Figure 3 shows, first arm 2 also includes a gag lever post 23, and the gag lever post 23 is connected with the lower section in the first level portion 21.When in use, one end of the gag lever post 23 can place restrictions on first arm 2 and be relatively rotated with wheel hub through the blank space on the wheel hub.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, second arm 3 also deters groove 33 including one, and this deters groove 33 through second horizontal part 31 and horizontally disposed, and the width that this deters groove 33 is highly equal with the first level portion 21.Setting this and deter groove 33 can be such that second horizontal part 31 and the first level portion 31 is in same plane, stress balance, and enable the end of first rake 22 and the end close proximity of second beveled end 32, can enable that the end of second rake 32 is complete to rotate a circle around wheel hub, separating effect is more preferable.
As shown in 1, Fig. 2, Fig. 5, this is used to dismantle the extracting tool of motorcycle tyre and wheel hub also including two separating heads 4, and two separating heads 4 are removably connected with the end composition of first rake 22 and second rake 32 respectively.End of the separating head 4 respectively with first rake 22 and the rake 32 of this point two uses split-type design, the separating head 4 is set to change more convenient after being worn, it is unlikely to change the whole arm 3 of first arm 2 or second, use cost is relatively low, split-type design individually can also select high-abrasive material for separating head 4 simultaneously, production cost is relatively low, while may be equipped with the separating head 4 of plurality of specifications to be applicable the tire of various models.
Below mentality of designing of the invention is only illustrated in one embodiment, and in the case where system is allowed, the present invention can expand to external more functional modules simultaneously, so as to extend its function to greatest extent.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and any change or replacement expected without creative work should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of extracting tool for dismantling motorcycle tyre, an including central shaft (1), one first arm (2) and one second arm (3), it is characterised in that：Described the first arm (2) and described the second arm (3) is rotated with described central shaft (1) and is connected, described the first arm (2) includes a first level portion (21) and one first rake (22), and described the second arm (3) includes one second horizontal part (31) and one second rake (32).
2. a kind of extracting tool for dismantling motorcycle tyre according to claim 1, it is characterised in that：Described the first arm (2) also includes a gag lever post (23), and described gag lever post (23) is connected with below described first level portion (21).
3. a kind of extracting tool for dismantling motorcycle tyre according to claim 1, it is characterised in that：Described the second arm (3) also deters groove (33) including one, the described groove (33) that deters is through described the second horizontal part (31) and horizontally disposed, and the described width for deterring groove (33) is highly equal with described first level portion (21).
4. a kind of extracting tool for dismantling motorcycle tyre according to claim 1, it is characterised in that：Described also includes two separating heads (4) for dismantling motorcycle tyre and the extracting tool of wheel hub, and two described separating heads (4) are removably connected with the end composition of described the first rake (22) and described the second rake (32) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840773.5A CN106808936A (en) | 2015-11-27 | 2015-11-27 | A kind of extracting tool for dismantling motorcycle tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510840773.5A CN106808936A (en) | 2015-11-27 | 2015-11-27 | A kind of extracting tool for dismantling motorcycle tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808936A true CN106808936A (en) | 2017-06-09 |
Family
ID=59103225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510840773.5A Pending CN106808936A (en) | 2015-11-27 | 2015-11-27 | A kind of extracting tool for dismantling motorcycle tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106808936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162701A (en) * | 2018-01-06 | 2018-06-15 | 刘斌 | A kind of tire quick-release arrangement |
-
2015
- 2015-11-27 CN CN201510840773.5A patent/CN106808936A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162701A (en) * | 2018-01-06 | 2018-06-15 | 刘斌 | A kind of tire quick-release arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
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| WD01 | Invention patent application deemed withdrawn after publication |