CN206900107U - Simple pressure tire instrument - Google Patents
Simple pressure tire instrument Download PDFInfo
- Publication number
- CN206900107U CN206900107U CN201720759919.8U CN201720759919U CN206900107U CN 206900107 U CN206900107 U CN 206900107U CN 201720759919 U CN201720759919 U CN 201720759919U CN 206900107 U CN206900107 U CN 206900107U
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- China
- Prior art keywords
- screw rod
- nut
- support
- bayonet socket
- hole
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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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Abstract
It the utility model is related to Autmobile tire safety device dismounting field, particularly a kind of simple pressure tire instrument includes support, bayonet socket, nut, screw rod and support block, bayonet socket is fixedly installed on one end of support, bayonet socket side is short side, opposite side is long side, the short side of bayonet socket is used for the outer edge for propping up rim for automobile wheel, and the long side of bayonet socket is used for the inner surface for propping up rim for automobile wheel；Nut is equipped with the other end in support with screw rod, and support block, bottom surface and the wheel tyre contacts side surfaces of support block are set in the bottom of screw rod.The utility model simply presses tire instrument, simple in construction, and operation is very simple and efficient, has wide applicability, especially adapts to carry out operation under adverse circumstances and urgent environment in the wild.
Description
Technical field
Autmobile tire safety device dismounting field is the utility model is related to, particularly a kind of simple pressure tire instrument.
Background technology
At present, the generation of accident is caused, it is necessary to pacify in tire to prevent vehicle from blowing out in the process of moving
Fill Autmobile tire safety device.Autmobile tire safety device is arranged between automotive hub and tire, and common practices is during dismounting
Inserted with crowbar between wheel hub and tire, prize tire, filled until there are enough space lengths to dismount tire safety insurance
Put." ZL 201420245864.5 ", the utility model patent of entitled " one kind pressing tire device " disclose one to Patent No.
Kind pressing tire device, but this device assembly is more, needs to combine each component before use, particularly pushes down tire
Presser feet (the i.e. knee component 2) quantity on side from more, not only assemble it is time-consuming, and using when each pin will be put into tire
Tyre bead, it is not easy to get hold of positioning, and need to lift on tire when assembling the part of bottom, operation is inconvenient and expense
Power.
Utility model content
The utility model is directed to above-mentioned problem, proposes a kind of simple pressure tire instrument, simple in construction, operation is very simple
Just it is quick.
Technical problem to be solved in the utility model is achieved by the following technical solution：
A kind of simple pressure tire instrument includes support, bayonet socket, nut, screw rod and support block, and bayonet socket is fixedly installed on support
One end, bayonet socket side are short side, and opposite side is long side, and the short side of bayonet socket is used for the outer edge for propping up rim for automobile wheel, the length of bayonet socket
Side is used for the inner surface for propping up rim for automobile wheel；Nut is equipped with the other end in support with screw rod, is set in the bottom of screw rod
Support block, bottom surface and the wheel tyre contacts side surfaces of support block.
Further, nut is fixedly connected with the other end of support.
Further, through hole is set in the other end of support, nut is arranged on the underface of the through hole, and screw rod passes through logical
Hole is connected with nut thread, and the diameter of through hole is more than the external diameter of the screw rod, less than the external diameter of nut；Set in nut circumference anti-
Only the pipe position of nut radial rotating, support described in Guan Weiyu are fixedly connected.
Further, through hole is set in the other end of support, nut is arranged on the underface of through hole, screw rod through through hole with
Nut thread connects, and the diameter of through hole is more than the external diameter of the screw rod, less than the external diameter of nut.
Specifically, the bottom of screw rod is connected with support block by clutch shaft bearing.
Specifically, the bottom of screw rod is fixedly connected with support block.
Specifically, second bearing is set in the contact surface of nut and support.
Preferably, through hole or groove be set on the top of screw rod, or the top of screw rod to there is one side is plane, or in spiral shell
The top of bar sets turning handle.
Preferably, reinforcement is set between support and the short side of bayonet socket.
Preferably, protective pad is set in the long side and short side of bayonet socket.
The utility model simply presses tire instrument, simple in construction, and operation is very simple and efficient, has wide applicability, special
Do not adapt to carry out operation under adverse circumstances in the wild and urgent environment.
Brief description of the drawings
Fig. 1 is use state figure of the present utility model；
Fig. 2 is the structural representation of bayonet socket；
Fig. 3 is the structural representation of the utility model embodiment one；
Fig. 4 is the structural representation of the utility model embodiment two；
Fig. 5 is the structural representation of the utility model embodiment three.
Embodiment
Embodiment one
Fig. 1 is use state figure of the present utility model；Fig. 2 is the structural representation of bayonet socket；Fig. 3 is implemented for the utility model
The structural representation of example one.With reference to shown in Fig. 1 to 3, a kind of simple pressure tire instrument, including support 1, bayonet socket 2, nut 3, screw rod 4
With support block 5, bayonet socket 2 is fixedly installed on one end of support 1, and bayonet socket 2 is circular arc, and the side of bayonet socket 2 is short side, and opposite side is length
Side, the short side of bayonet socket 2 are used for the outer edge for propping up rim for automobile wheel 21, and the long side of bayonet socket is used for the interior table for propping up rim for automobile wheel 21
Face；Nut 3 is equipped with the other end in support 1 with screw rod 4, and nut 3 and screw rod 4 are threadedly coupled, and is set in the bottom of screw rod 4
Support block 5, bottom surface and the contacts side surfaces of wheel tyre 20 of support block 5.
The nut 3 of embodiment one is fixedly connected with the other end of support 1, and bottom and the support block 5 of screw rod 4 pass through first axle
Hold 6 connections；Through hole 4.1 or groove 4.2 are set on the top of screw rod 4, coordinate turning handle to use；Or the top of screw rod 4 is to having
It is simultaneously plane 4.3, it is same to coordinate turning handle to use；Or turning handle 4.4 directly is set on the top of screw rod 4, as long as enabling to spiral shell
Bar 4 is convenient to be rotated.
Reinforcement 7 is set between the short side of support 1 and bayonet socket 2, naturally it is also possible to the is set on the outside of the long side of bayonet socket 2
Two reinforcements 8 so that overall structure is stronger；Embodiment one can also set protective pad 9, protection in the long side and short side of bayonet socket 2
The effect of pad 9 is to damage wheel rim 21 when preventing operation.
Shown in Figure 1, the simple pressure tire instrument of embodiment one is in use, bayonet socket 2 to be first stuck in the side of rim for automobile wheel 21
Edge, because bayonet socket 2 and the edge of rim for automobile wheel 21 leave diastema so that operation is very easy, and now the short side of bayonet socket 2 props up wheel
The outer edge of wheel rim 21, the long side of bayonet socket 2 prop up the inner surface of rim for automobile wheel 21, bottom surface and the side of wheel tyre 20 of support block 5
Face contacts.Then screw rod 4 is rotated using turning handle, nut 3 is done upward motion with respect to screw rod 4, be pressed downward support block 5, so as to
The tire 20 being enclosed on outside rim for automobile wheel 21 is pressed downward, the tire lip and wheel rim 21 for making the one side of tire 20 depart from, the tire of tire 20
Lip moves down certain distance, vacates disassembling operations space.Operating personnel just can by Autmobile tire safety device be arranged on wheel hub on or
The operation that person disassembles from wheel hub.It is very simple and efficient.
Embodiment two
Fig. 4 is the structural representation of the utility model embodiment two.As shown in figure 4, the other end of the embodiment two in support 1
Through hole 1.1 is set, and nut 3 is arranged on the underface of through hole 1.1, and screw rod 4 is threadedly coupled through through hole 1.1 with nut 3, through hole
1.1 diameter is more than the external diameter of screw rod 4, less than the external diameter of nut 3；Being set on the periphery of nut 3 prevents the pipe of the radial rotating of nut 3
Position 10, pipe position 10 is fixedly connected with support 1.Other settings of embodiment two are identical with embodiment one, will not be repeated here.
The simple pressure tire instrument of embodiment two is in use, identical with embodiment one, and same rotary screw 4, nut 3 is due to quilt
Pipe position 10 is limited, and itself can not be rotated, so rotary screw 4 just can cause support block 5 to move down, so as to reach the mesh of pressure tire
's.
Embodiment three
Fig. 5 is the structural representation of the utility model embodiment three.As shown in figure 5, the other end of the embodiment three in support 1
Through hole 1.1 is set, and nut 3 is arranged on the underface of through hole 1.1, and screw rod 4 is threadedly coupled through through hole 1.1 with nut 3, through hole
1.1 diameter is more than the external diameter of screw rod 4, less than the external diameter of nut 3.
The bottom of the screw rod 4 of embodiment three is fixedly connected with support block 5, and second is set in the contact surface of nut 3 and support 1
Bearing 12, facilitate nut 3 to rotate, reduce the friction with the contact surface of support 1.The screw rod 4 of embodiment three is without rotating, so being not required to
To be set on the top of screw rod the top of through hole or groove or screw rod to have one side for plane or screw rod top set
Turning handle, other settings of embodiment three are identical with embodiment one, will not be repeated here.
The simple pressure tire instrument of embodiment three is in use, rotating nut 3, is fixed with support block 5 due to the bottom of screw rod 4 and connected
Connect, so screw rod 4 does not rotate, therefore the rotation of nut 3 can cause support block 5 to move down, so as to reach the purpose of pressure tire.
In a word, the utility model simply presses tire instrument, simple in construction, and operation is very simple and efficient, has extensive be applicable
Property, especially adapt to carry out operation under adverse circumstances and urgent environment in the wild.
Claims (10)
1. a kind of simple pressure tire instrument, it is characterized in that, including support, bayonet socket, nut, screw rod and support block, the bayonet socket fix
One end of the support is arranged on, the bayonet socket side is short side, and opposite side is long side, and the short side of the bayonet socket is used to prop up car
The outer edge of wheel rim is taken turns, the long side of the bayonet socket is used for the inner surface for propping up rim for automobile wheel；The nut is equipped with screw rod
In the other end of support, the support block, bottom surface and the wheel tyre side of the support block are set in the bottom of the screw rod
Contact.
2. simple pressure tire instrument according to claim 1, it is characterized in that, the other end of the nut and the support is fixed
Connection.
3. simple pressure tire instrument according to claim 1, it is characterized in that, in the other end of the support, through hole, institute are set
The underface that nut is arranged on the through hole is stated, the screw rod is connected through the through hole with the nut thread, the through hole
Diameter be more than the screw rod external diameter, less than the external diameter of the nut；Being set in the nut circumference prevents nut from radially turning
Dynamic pipe position, support described in the Guan Weiyu are fixedly connected.
4. simple pressure tire instrument according to claim 1, it is characterized in that, in the other end of the support, through hole, institute are set
The underface that nut is arranged on the through hole is stated, the screw rod is connected through the through hole with the nut thread, the through hole
Diameter be more than the screw rod external diameter, less than the external diameter of the nut.
5. the simple pressure tire instrument according to claim 1 or 2 or 3, it is characterized in that, the bottom of the screw rod and the support
Block is connected by clutch shaft bearing.
6. the simple pressure tire instrument according to claim 1 or 4, it is characterized in that, the bottom of the screw rod and the support block
It is fixedly connected.
7. simple pressure tire instrument according to claim 4, it is characterized in that, set the in the contact surface of the nut and support
Two bearings.
8. simple pressure tire instrument according to claim 5, it is characterized in that, through hole or recessed is set on the top of the screw rod
Groove, or the screw rod top to have one side be plane, or the screw rod top setting turning handle.
9. the simple pressure tire instrument according to any one of Claims 1-4, it is characterized in that, in the support and the bayonet socket
Short side between reinforcement is set.
10. the simple pressure tire instrument according to any one of Claims 1-4, it is characterized in that, in the long side of the bayonet socket and short
Side sets protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759919.8U CN206900107U (en) | 2017-06-26 | 2017-06-26 | Simple pressure tire instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720759919.8U CN206900107U (en) | 2017-06-26 | 2017-06-26 | Simple pressure tire instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900107U true CN206900107U (en) | 2018-01-19 |
Family
ID=61284345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720759919.8U Active CN206900107U (en) | 2017-06-26 | 2017-06-26 | Simple pressure tire instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116594A (en) * | 2019-06-04 | 2019-08-13 | 宁波泰科威橡胶科技有限公司 | A kind of adjustable simple pressure tire tool of bayonet type |
-
2017
- 2017-06-26 CN CN201720759919.8U patent/CN206900107U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116594A (en) * | 2019-06-04 | 2019-08-13 | 宁波泰科威橡胶科技有限公司 | A kind of adjustable simple pressure tire tool of bayonet type |
| CN110116594B (en) * | 2019-06-04 | 2024-03-19 | 宁波泰科威橡胶科技有限公司 | Bayonet type adjustable simple tire pressing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 528200 7 902 of palm street, Zhonghai Wan brook garden, Guicheng, Nanhai District, Foshan, Guangdong Patentee after: Ye Jun Address before: 528247 No. 138 block D, West Bridge Town, Yanbu Hexi Town, Nanhai District, Foshan, Guangdong Patentee before: Ye Junjie |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200814 Address after: No.01-02 factory building, Taiping West Industrial Zone, No.75 Taiping Avenue, Dali Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Nanhai District of Foshan City Junda Economic Industrial Co.,Ltd. Address before: 528200 7 902 of palm street, Zhonghai Wan brook garden, Guicheng, Nanhai District, Foshan, Guangdong Patentee before: Ye Jun |
|
| TR01 | Transfer of patent right |