CN208216433U - Portable tire replaces tool - Google Patents
Portable tire replaces tool Download PDFInfo
- Publication number
- CN208216433U CN208216433U CN201820362083.2U CN201820362083U CN208216433U CN 208216433 U CN208216433 U CN 208216433U CN 201820362083 U CN201820362083 U CN 201820362083U CN 208216433 U CN208216433 U CN 208216433U
- Authority
- CN
- China
- Prior art keywords
- supporting element
- hole
- extrusion
- moving part
- screw rod
- 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
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000005452 bending Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a kind of portable tire replacement tool, is related to vehicle maintenance technical field, it includes dynamic extrusion and determines supporting element；One end of dynamic extrusion and determine that supporting element is hinged, and the other end is provided with pressure head portion, offer through-hole in the middle part of extrusion moving；In the threaded hole for determining to offer perforation in the middle part of supporting element；Screw rod passes through the through-hole and is threadedly coupled with the threaded hole determined on supporting element, determines end of the supporting element relative to hinged end from described by rotating the screw rod and the pressure head portion of the dynamic extrusion being pressed closely or dialled；Driving pivoted housing head is set on the end of the screw rod.When the utility model can solve two-wheeled or motor tricycle, electric vehicle and agricultural machinery re-type and tire nozzle or repairing the problem of large labor intensity.
Description
Technical field
The utility model relates to vehicle maintenance technical fields, especially a kind of to repair for two-wheeled or tricycle and agricultural vehicle
When re-type when use the tool for carrying out clip wheel tire.
Background technique
The replacement of electric motor car with two wheels, motorcycle or tricycle and agricultural tyre generallys use wheel in conditional situation
Tire replacement machine can be used for from corresponding wheel rim removing and being adapted to tire to repair or re-type itself, more convenient.
But it usually first to remove to be placed on machine after entire wheel using tire changing machine and can just split out tire, especially two-wheel electric
The rear-wheel of vehicle and motor one, motor two sides are that an axis by two sides has spindle nose to be connected with motor center, and electric vehicle
When rear-wheel re-type, even if, because two sides spindle nose withstands re-type machine, use is existing in the case where there is re-type case of machines
Tire changing machine also cannot all replace electric motor car with two wheels rear tyre.When being out of order in field work or in general motor
When vehicle maintenance store needs replacing tire or full capping, without being usually to use big bottle opener (hand under the occasion of tire changing machine
The big folder of pinch roller tire) or crowbar tire is separated with rim bead along rim bead and carries out repairing or replacing tire and tire after deviating from tire
Nozzle, this mode large labor intensity and very inconvenient.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of portable tires to replace tool, it can solve two
The problem of large labor intensity and inconvenience when wheel or motor tricycle, electric vehicle and agricultural tyre repair or replace.
To solve the above-mentioned problems, the technical solution of the utility model is: this portable tire replacement tool includes
It moves extrusion and determines supporting element；One end of the dynamic extrusion and it is described determine that supporting element is hinged, and the other end is provided with pressure head portion,
Through-hole is offered in the middle part of the dynamic extrusion；In the threaded hole for determining to offer perforation in the middle part of supporting element；Screw rod passes through
The through-hole is threadedly coupled with the threaded hole determined on supporting element, by rotating the screw rod for the dynamic extrusion
The pressure head portion, which presses closely or dials, determines end of the supporting element relative to hinged end from described.
In above-mentioned technical proposal, more specifically scheme is: driving pivoted housing head is set on the end of the screw rod.
Further, the pressure head portion determines the bending of supporting element direction to described in the end of the dynamic extrusion.
Further, the dynamic extrusion and described to determine supporting element be the steel framework curved by steel bar；In the dynamic extrusion
Middle part be hinged with moving part, the through-hole is provided on the upper moving part；Determine to be hinged with lower moving part in the middle part of supporting element described,
The threaded hole is arranged on the lower moving part.
Further, the dynamic extrusion and described determining supporting element and being made by steel plate.
Further, being provided with upper moving part in the middle part of the dynamic extrusion, the through-hole is provided on the upper moving part,
The hole for allowing the screw rod to pass through is offered on the dynamic extrusion below the through-hole；Downside hinge in the middle part of supporting element is determined described
It is connected to lower moving part, the threaded hole is arranged on lower moving part, and described above the threaded hole, which determines to offer on supporting element, allows institute
State the hole that screw rod passes through.
Determine supporting element further, described and made by steel plate；The dynamic extrusion is the steel framework curved by steel bar, described dynamic
Moving part is provided in the middle part of extrusion, the upper moving part is threaded onto the guide groove being located on the dynamic extrusion, the through-hole
It is provided on the upper moving part.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects:
The utility model drives screw rod mobile using the driving pivoted housing head that spanner or impact gun are rotatably installed in screw rod end, makes
The pressure head portion for the dynamic extrusion being mounted on screw rod is mobile to supporting element is determined, and dynamic extrusion and determines supporting element and is placed between them
Tire clamp, drive screw rod especially with impact gun, firmly easy and flexible makes tire clamp position and easily divides with rim bead
From, then tire is separated along rim bead with wheel rim with crowbar or other tools and deviates from tire and repairs or replaces, entire mistake
Journey labor intensity is small, and tread flaking is high-efficient, and re-type nozzle is more convenient.The utility model structure is simple, convenient and practical, is not easy to grind
Damage, it is light portable, it is particularly suitable for field or is used in the re-type of general repairing motorcycle shop or full capping.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of the utility model embodiment 2；
Fig. 3 is the structural schematic diagram of the utility model embodiment 3；
Fig. 4 is the structural schematic diagram of the utility model embodiment 4.
Figure label indicates are as follows: 1, dynamic extrusion, 1-1, pressure head portion, and 1-2, guide groove, 2, upper moving part, 3, driving pivoted housing head,
4, screw rod, 5, determine supporting element, 6, lower moving part.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
Embodiment 1:
The portable tire replacement tool of Fig. 1 includes dynamic extrusion 1 and determines supporting element 5, move extrusion 1 and supports calmly
Part 5 is the steel framework curved by steel bar.Similar to a loose-leaf, one end of dynamic extrusion 1 and the one end for determining supporting element 5 are hinged；
The other end of dynamic extrusion 1 is provided with the pressure head portion 1-1 of half circle, and pressure head portion 1-1 is in the end of dynamic extrusion 1 to determining supporting element
The bending of 5 directions；It is hinged with upper moving part 2 in the middle part of the steel framework of dynamic extrusion 1, upper moving part 2 offers through-hole；Determining supporting element 5
It is hinged with lower moving part 6 in the middle part of steel framework, the threaded hole for penetrating through lower moving part 6 is offered on lower moving part 6；It is passed through by a screw rod 4 upper dynamic
The through-hole of part 2 is threadedly coupled with the threaded hole of lower moving part 6, and the driving for driving screw rod 4 is set on the end of screw rod 4
Pivoted housing head 3 is pressed the pressure head portion 1-1 of dynamic extrusion 1 closely with end of the supporting element 5 relative to hinged end is determined by rotary screw 4
Or dial from.
Embodiment 2:
The portable tire replacement tool of Fig. 2 includes dynamic extrusion 1 and determines supporting element 5, move extrusion 1 and supports calmly
Part 5 is made by steel plate；Similar to a loose-leaf, steel plate one end of dynamic extrusion 1 and the steel plate one end for determining supporting element 5 are hinged；
The other end of dynamic extrusion 1 is provided with the pressure head portion 1-1 of semi-circular plate, and pressure head portion 1-1 is in the end of dynamic extrusion 1 to determining supporting element
The bending of 5 directions；It is hinged with upper moving part 2 in the middle part of the steel plate of dynamic extrusion 1, through-hole is offered in upper moving part 2, under the through-hole
The hole for allowing screw rod 4 to pass through is opened up again on the steel plate of the dynamic extrusion 1 of side；It is lower dynamic determining to be hinged on the downside of 5 middle part of supporting element
Part 6, the threaded hole are arranged on lower moving part 6, what determining supporting element 5 on offer above the threaded hole allowed screw rod 4 to pass through
Hole；The through-hole that screw rod 4 passes through upper moving part 2 is threadedly coupled with the threaded hole in lower moving part 6, is set on the end of screw rod 4
For driving the driving pivoted housing head 3 of screw rod 4, supporting element 5 by the pressure head portion 1-1 of dynamic extrusion 1 and is determined relatively by rotary screw 4
End pressure in hinged end it is close or dial from.
Embodiment 3:
The portable tire replacement tool of Fig. 3 includes dynamic extrusion 1 and determines supporting element 5, and moving extrusion 1 is by steel bar
The steel framework curved is determined supporting element 5 and is made by steel plate；Similar to a loose-leaf, one end of dynamic extrusion 1 and the steel for determining supporting element 5
Plate one end is hinged；The middle part of dynamic extrusion 1 is provided with upper moving part 2, upper moving part 2 is threaded onto the guide groove being located on dynamic extrusion 1
In 1-2, the through-hole is provided on moving part 2.The threaded hole of perforation steel plate is offered in the middle part of the steel plate for determining supporting element 5；Spiral shell
The through-hole that bar 4 passes through upper moving part 2 is threadedly coupled with the threaded hole determined in supporting element 5, is set with and is used on the end of screw rod 4
The driving pivoted housing head 3 for driving screw rod 4 by the pressure head portion 1-1 of dynamic extrusion 1 and determines supporting element 5 relative to hinge by rotary screw 4
Connect end end pressure it is close or dial from.
Embodiment 4:
The portable tire replacement tool of Fig. 4 includes dynamic extrusion 1 and determines supporting element 5, move extrusion 1 and supports calmly
Part 5 is made by steel plate；Similar to a loose-leaf, steel plate one end of dynamic extrusion 1 and the steel plate one end for determining supporting element 5 are hinged；
The other end of dynamic extrusion 1 is provided with the pressure head portion 1-1 of semi-circular plate, and pressure head portion 1-1 is in the end of dynamic extrusion 1 to determining supporting element
The bending of 5 directions；The long through-hole that ellipse is offered in the middle part of the steel plate of dynamic extrusion 1, opens up in the middle part of the steel plate for determining supporting element 5
There is the threaded hole of perforation steel plate；Screw rod 4 passes through oval through-hole on dynamic 1 steel plate of extrusion and determines the threaded hole in supporting element 5
It is threadedly coupled, the driving pivoted housing head 3 for driving screw rod 4 is set on the end of screw rod 4, will be moved by rotary screw 4
The pressure head portion 1-1 of extrusion 1 with determine supporting element 5 relative to the end pressure of hinged end it is close or group from.
Using the utility model carry out tire changing or maintenance when, by tire be placed in dynamic extrusion and determine supporting element it
Between, pressure head portion resists the clamping position of tire and wheel rim, in the occasion for having impact gun with impact gun come rotate driving pivoted housing head, without wind
The occasion of big gun can be pulled with spanner；It drives the movement of pressure head portion while rotating screw rod and presses to tire, finally make tire and wheel rim
Separation.
Claims (7)
1. a kind of portable tire replaces tool, it is characterised in that: include dynamic extrusion (1) and determine supporting element (5)；It is described dynamic
One end of extrusion (1) and it is described determine supporting element (5) hingedly, the other end is provided with pressure head portion (1-1), in the dynamic extrusion
(1) through-hole is offered in the middle part of；In the threaded hole for determining to offer perforation in the middle part of supporting element (5)；Screw rod (4) passes through described
Through-hole is determined the threaded hole on supporting element (5) and is threadedly coupled with described, by rotating the screw rod (4) for the dynamic extrusion
(1) the pressure head portion (1-1) pressure is close or dials from the end for determining supporting element (5) relative to hinged end.
2. portable tire according to claim 1 replaces tool, it is characterised in that: covered on the end of the screw rod (4)
Equipped with driving pivoted housing head (3).
3. portable tire according to claim 1 or 2 replaces tool, it is characterised in that: the pressure head portion (1-1) is in institute
The bending of supporting element (5) direction is determined to described in the end for stating extrusion (1).
4. portable tire according to claim 3 replaces tool, it is characterised in that: the dynamic extrusion (1) and described
Determining supporting element (5) is the steel framework curved by steel bar；It is hinged with upper moving part (2) in the middle part of the dynamic extrusion (1), it is described logical
Hole is provided on the upper moving part (2)；Determine to be hinged with lower moving part (6) in the middle part of supporting element (5) described, the threaded hole setting exists
On the lower moving part (6).
5. portable tire according to claim 3 replaces tool, it is characterised in that: the dynamic extrusion (1) and described
Determine supporting element (5) to be made by steel plate.
6. portable tire according to claim 5 replaces tool, it is characterised in that: in the dynamic extrusion (1)
Portion is provided with moving part (2), and the through-hole is provided on the upper moving part (2), the dynamic extrusion below the through-hole
(1) hole for allowing the screw rod (4) to pass through is offered on；Determine to be hinged with lower moving part (6), institute on the downside of in the middle part of supporting element (5) described
It states threaded hole to be arranged on lower moving part (6), described above the threaded hole, which determines to offer on supporting element (5), allows the screw rod
(4) hole passed through.
7. portable tire according to claim 3 replaces tool, it is characterised in that: described to determine supporting element (5) by steel plate
Production；The dynamic extrusion (1) is the steel framework curved by steel bar, is provided with upper moving part in the middle part of the dynamic extrusion (1)
(2), the upper moving part (2) is threaded onto the guide groove (1-2) being located on the dynamic extrusion (1), and the through-hole is provided with described
On upper moving part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362083.2U CN208216433U (en) | 2018-03-16 | 2018-03-16 | Portable tire replaces tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362083.2U CN208216433U (en) | 2018-03-16 | 2018-03-16 | Portable tire replaces tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216433U true CN208216433U (en) | 2018-12-11 |
Family
ID=64531765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820362083.2U Expired - Fee Related CN208216433U (en) | 2018-03-16 | 2018-03-16 | Portable tire replaces tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312788A (en) * | 2018-03-16 | 2018-07-24 | 钟献平 | Portable tire replaces tool |
-
2018
- 2018-03-16 CN CN201820362083.2U patent/CN208216433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312788A (en) * | 2018-03-16 | 2018-07-24 | 钟献平 | Portable tire replaces 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: 20190920 Address after: Pavement No. 3, No. 75, Gongnong Road, Censheng Town, Cenxi City, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Cenxi Kangli Motorcycle Parts Co.,Ltd. Address before: Cenxi City, Wuzhou City, 543200 the Guangxi Zhuang Autonomous Region GUI Yi Zhen Bao Tai Cun No. 862 Patentee before: Zhong Xianping |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |