CN107599761A - Tire changing aid - Google Patents
Tire changing aid Download PDFInfo
- Publication number
- CN107599761A CN107599761A CN201710687636.1A CN201710687636A CN107599761A CN 107599761 A CN107599761 A CN 107599761A CN 201710687636 A CN201710687636 A CN 201710687636A CN 107599761 A CN107599761 A CN 107599761A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bar
- clamp
- tire
- tire changing
- 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.)
- Pending
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Abstract
The present invention discloses a kind of tire changing aid, it is related to two wheels or tricycle maintenance technique field, it includes the clamp bar that one end is the dynamic clamping bar of chuck and one end is clamp head, the other end of the clamp bar is fixedly connected with connecting rod, and another termination of the connecting rod and the termination of the dynamic clamping bar are hinged；Cylinder is installed, the cylinder seat of the cylinder is fixed on the clamp bar, and the middle part of the piston mandril of the cylinder and the dynamic clamping bar is hinged in the middle part of the clamp bar.The present invention can solve the problems, such as that replacing labor intensity is big and not safe enough when two wheels or tricycle tire changing.
Description
Technical field
It is especially a kind of to be used to change two wheels or tricycle tire the present invention relates to two wheels or tricycle maintenance technique field
Aid.
Background technology
In maintenance store to electric car, the tire changing of motorcycle and many three wheeled transport vehicle used for farm or repairing, adopt under normal circumstances
With tire changing machine can be used for removed from corresponding wheel rim and be adapted to tire with repair or re-type in itself, very just
Just.But when needing to change or repair for out of order tire under the occasion of no tire changing machine, typically using big
Tire is separated and deviates from and repaired tire by bottle opener or crowbar along rim bead with rim bead, and this mode labor intensity is big,
It is not safe enough and big bottle opener or crowbar are often because tyre beads retraction force is ejected greatly very much sometimes.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of tire changing aid, and it can solve two wheels or three
The problem of tire changing labor intensity of wheel car is big and not safe enough.
In order to solve the above problems, the technical scheme is that：This tire changing aid is including one end
The dynamic clamping bar of chuck and the clamp bar that one end is clamp head, the other end of the clamp bar are fixedly connected with connecting rod, the connecting rod
Another termination and the termination of the dynamic clamping bar be hinged；Cylinder is installed, the cylinder seat of the cylinder is consolidated in the middle part of the clamp bar
It is scheduled on the clamp bar, the middle part of the piston mandril of the cylinder and the dynamic clamping bar is hinged.
In above-mentioned technical proposal, more specifically scheme is：The clamp head is flat board；The dynamic chuck is one rectangular
Body.
Further：The button for controlling the piston mandril of the cylinder flexible is arranged on the clamp bar, and the cylinder leads to
Snorkel is crossed with compressed gas source to be connected.
Due to being had the advantages that using above-mentioned technical proposal, the present invention：
The present invention is used as power using cylinder, using move, the chucks of two clamping bar front ends clamp tire calmly, firmly easy and flexible,
Make tire clamp position easily to separate with rim bead, then tire is separated with wheel rim along rim bead with crowbar or other instruments and taken off
Going out tire to be repaired or changed, whole process labor intensity is small, and because tire is clamped, tyre beads retraction force is controlled,
Crowbar or other instruments will not be ejected, and ensure that safe operation.
Brief description of the drawings
Fig. 1 is schematic front view of the present invention；
Fig. 2 is left view schematic diagram of the present invention.
Label is expressed as in figure：1st, clamping bar is moved；2nd, piston mandril；3rd, connecting rod；4th, button；5th, snorkel；6th, cylinder seat；7、
Clamp bar, 8, tire.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1 and Fig. 2 tire changing aid, include one end and be that the dynamic clamping bar 1 of chuck and one end are determining for clamp head
Clamping bar 7；The other end of clamp bar 7 is fixedly connected with connecting rod 3, and another termination of connecting rod 3 and another termination of dynamic clamping bar 1 are hinged；
The middle part of clamping bar 7 is provided with cylinder, and the cylinder seat 6 of the cylinder is fixed on the guide groove of clamp bar 7, the piston mandril 2 of cylinder with
The middle part of dynamic clamping bar 1 is hinged；The button 4 for controlling the piston mandril 2 of the cylinder flexible, the gas are additionally provided with clamp bar 7
Cylinder is connected by snorkel 5 with compressed gas source.The clamp head is flat board；The dynamic chuck is a cuboid.In use, will
Clamp head and dynamic chuck are placed in the both sides of tire 8, start button 4, slowly clamp tire 8 with the contraction of piston mandril 2, make
Tire is separated with rim bead so as to be convenient for changing or repair.
Claims (3)
- A kind of 1. tire changing aid, it is characterised in that：Including the dynamic clamping bar that one end is dynamic chuck（1）It is clamp with one end The clamp bar of head（7）, the clamp bar（7）The other end be fixedly connected with connecting rod（3）, the connecting rod（3）Another termination with The dynamic clamping bar（1）Termination be hinged；The clamp bar（7）Middle part cylinder, the cylinder seat of the cylinder are installed（6）It is fixed on The clamp bar（7）On, the piston mandril of the cylinder（2）With the dynamic clamping bar（1）Middle part be hinged.
- 2. tire changing aid according to claim 1, it is characterised in that：The clamp head is flat board；It is described dynamic Chuck is a cuboid.
- 3. tire changing aid according to claim 1 or 2, it is characterised in that：Control the piston top of the cylinder Bar（2）Flexible button（4）It is arranged on the clamp bar（7）On, the cylinder passes through snorkel（5）It is connected with compressed gas source It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687636.1A CN107599761A (en) | 2017-08-11 | 2017-08-11 | Tire changing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687636.1A CN107599761A (en) | 2017-08-11 | 2017-08-11 | Tire changing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107599761A true CN107599761A (en) | 2018-01-19 |
Family
ID=61063852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710687636.1A Pending CN107599761A (en) | 2017-08-11 | 2017-08-11 | Tire changing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107599761A (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100560392C (en) * | 2006-07-19 | 2009-11-18 | 古丽亚诺股份公司 | The tyre bead breaking unit that is used for the tire changing device |
| CN202744194U (en) * | 2012-09-10 | 2013-02-20 | 中联重科股份有限公司 | Tyre replacement tool |
| WO2014066985A1 (en) * | 2012-11-01 | 2014-05-08 | Rd Malenfant Inc. | Device for unseating tire beads from rims |
| CN205255912U (en) * | 2016-01-13 | 2016-05-25 | 张嘉强 | Tire changing device |
| CN106004269A (en) * | 2016-05-28 | 2016-10-12 | 东莞市联洲知识产权运营管理有限公司 | Device for hub replacement |
| CN205706022U (en) * | 2016-06-13 | 2016-11-23 | 山东金晶科技股份有限公司 | A kind of hydraulic pressure tire press |
-
2017
- 2017-08-11 CN CN201710687636.1A patent/CN107599761A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100560392C (en) * | 2006-07-19 | 2009-11-18 | 古丽亚诺股份公司 | The tyre bead breaking unit that is used for the tire changing device |
| CN202744194U (en) * | 2012-09-10 | 2013-02-20 | 中联重科股份有限公司 | Tyre replacement tool |
| WO2014066985A1 (en) * | 2012-11-01 | 2014-05-08 | Rd Malenfant Inc. | Device for unseating tire beads from rims |
| CN205255912U (en) * | 2016-01-13 | 2016-05-25 | 张嘉强 | Tire changing device |
| CN106004269A (en) * | 2016-05-28 | 2016-10-12 | 东莞市联洲知识产权运营管理有限公司 | Device for hub replacement |
| CN205706022U (en) * | 2016-06-13 | 2016-11-23 | 山东金晶科技股份有限公司 | A kind of hydraulic pressure tire press |
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 |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |