CN2928555Y - Portable hand operation tire press - Google Patents
Portable hand operation tire press Download PDFInfo
- Publication number
- CN2928555Y CN2928555Y CN 200620091882 CN200620091882U CN2928555Y CN 2928555 Y CN2928555 Y CN 2928555Y CN 200620091882 CN200620091882 CN 200620091882 CN 200620091882 U CN200620091882 U CN 200620091882U CN 2928555 Y CN2928555 Y CN 2928555Y
- Authority
- CN
- China
- Prior art keywords
- arm
- pressure
- chassis
- locking arm
- pressure roller
- 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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- Tires In General (AREA)
Abstract
The utility model relates to a portable bead breaker shoe for maintaining the automobile tire. The portable bead breaker shoe comprises an underpan with the rectangle hole in the groove shape mid bottom, the upper and lower dummy clubs on the two sides and a rectangular location slippery hole on the groove rearward, a pressure arm on the upper dummy, a locking arm on the lower dummy club, a fluid cylinder with a hydraulic selector equipped in the underpan connected with the underpan, the pressure arm- and the locking arm, a compression roller junction panel equipped on the out side of the pressure arm foreside, a drawplate for connecting the compression roller junction panel with the upper dummy club, a location knob arranged on the slid screw mandrel in the location hole, a compression roller between the two compression roller junction panels, a movable pressure plate on the locking arm, locating studs for jointing each unit, and a spring for connecting the pressure arm with the locking arm. The utility model of the portable bead breaker shoe has a small bulk, light weight, is easily portable and used safely. Unloading a tire by a people just needs 5 minutes, and the utility model resolves the problem that it is hard to unload the tire ever since a long time ago.
Description
Technical field the utility model relates to, a kind of portable manual tyre pressing device that the tire that services a car is used.
Background technology was taken off down the tire on the automotive wheels before the utility model, always be that the way of knocking with weight is carried out, and is time-consuming, and effort is dangerous, the heavy backwardness, but also hinder tire.
Summary of the invention is to overcome the difficulty that prior art exists in taking off tire, solves a difficult problem of taking off the motor tire difficulty that is always perplexing people for a long time, and the utility model will provide a kind of portable manual tyre pressing device.The design plan of this portable manual tyre pressing device is: it is that central bottom by a flute profile has rectangle opening, both sides have, following lug, the bottom land rear portion has the chassis of the location slide opening of bar shaped, the pressure arm that between two upper lug on chassis, is connecting cattle horn shape, between twice lugs on chassis, connecting meniscate locking arm, be located in the chassis and the chassis, pressure arm with lock the hydraulic actuating cylinder that has hydraulic efficiency pressure switch that arm is being connected, front part sides at pressure arm respectively is connected with a pressure roller connecting panel that has camber line, be provided with the arm-tie that connects pressure roller connecting panel and chassis upper lug in pressure roller connecting panel both sides, be located at the position fixing handle on the slidably screw mandrel in the slide opening of location, be fixed on two pressure rollers between the pressure roller connecting panel, be located at the movable pressing board that two triangular supports support that passes through of locking arm end, and bonded assembly locating dowel pin between each parts, and the extension spring of connection pressure arm and locking arm is formed.Portable manual device for taking off tyre of the present utility model is simple in structure, volume is little, in light weight, easy to carry, safe in utilization, but straightening directly is 900mm, 1000mm, 1200mm different types of tyre, one man operation is as long as just can take off next root tire in 5 minutes, improve work efficiency greatly, solved a difficult problem of taking off the motor tire difficulty that is always perplexing people for a long time.
Description of drawings Fig. 1, be the structural representation of the utility model portable manual device for taking off tyre.Fig. 2, be the birds-eye view of Fig. 1.
The specific embodiment is in order to have further understanding to structure of the present utility model and principle, and details are as follows in conjunction with embodiment of the present utility model:
Embodiment, the portable manual tyre pressing device.
With reference to accompanying drawing 1,2, the utility model portable manual tyre pressing device, be that bottom by a flute profile among the figure has rectangle opening, both sides have, following lug, the bottom land rear portion has the chassis 1 of the location slide opening 8 of bar shaped, the pressure arm 2 of a cattle horn shape of bonded assembly between the upper lug on chassis 1, a meniscate locking arm 3 that between the following lug on chassis 1, is connecting, be located in the chassis 1 and chassis 1, pressure arm 2 and lock the hydraulic actuating cylinder 4 that arm 3 bonded assemblys have hydraulic efficiency pressure switch 13, front part sides at pressure arm 2 respectively is provided with a pressure roller connecting panel 5 that has camber line, the two connection pressure roller connecting panels 5 that are provided with in two pressure roller connecting panels, 5 outsides and the arm-tie 6 of chassis 1 upper lug, be located at the position fixing handle 7 on the slidably screw mandrel in the location slide opening 8, be fixed on two pressure rollers 9 between the pressure roller connecting panel 5, be located at the movable pressing board 10 that two triangular supports support that passes through of locking arm 3 ends, and bonded assembly locating dowel pin 11 between each parts, and the extension spring 12 of connection pressure arm 2 and locking arm 3 is formed.By connecting for live axle between each parts of locating dowel pin 11 bonded assemblys.
During use: chassis 1 is placed on above the tire that unloads, with the wheel hub location of the handle 7 on the slidably screw mandrel that is located in the location slide opening 8 with tire, use hand hydrodynamic pressure switch 13 then, under the effect of hydraulic actuating cylinder 4, pressure arm 2, pressure roller connecting panel 5 and arm-tie 6 are released, pressure roller connecting panel 5 ends are withstood on the tire tyre collapse, and the tire after the flattening just can have been taken off from wheel hub smoothly.
Claims (2)
1, a kind of portable manual tyre pressing device, it is characterized in that it is that central bottom by a flute profile has rectangle opening, both sides have, following lug, the bottom land rear portion has the chassis (1) of the location slide opening (8) of bar shaped, the pressure arm (2) of the cattle horn shape that between two upper lug of chassis (1), is connecting, the meniscate locking arm (3) that between twice lugs of chassis (1), is connecting, be located in the chassis (1) with chassis (1), pressure arm (2) with lock the hydraulic actuating cylinder that has hydraulic efficiency pressure switch (13) (4) that arm (3) is being connected, front part sides at pressure arm (2) respectively is connected with a pressure roller connecting panel (5) that has camber line, be provided with the arm-tie (6) that connects pressure roller connecting panel (5) and chassis (1) upper lug in two pressure roller connecting panels (5) outside, be located at the position fixing handle (7) on the slidably screw mandrel in the location slide opening (8), be fixed on the pressure roller (9) between two pressure roller connecting panels (5), be located at the movable pressing board (10) that two triangular supports support that passes through of locking arm (3) end, and bonded assembly locating dowel pin (11) between each parts, and the extension spring (12) of connection pressure arm (2) and locking arm (3) is formed.
2, portable manual tyre pressing device according to claim 1 is characterized in that by connecting for live axle between each parts of locating dowel pin (11) bonded assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091882 CN2928555Y (en) | 2006-07-02 | 2006-07-02 | Portable hand operation tire press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620091882 CN2928555Y (en) | 2006-07-02 | 2006-07-02 | Portable hand operation tire press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928555Y true CN2928555Y (en) | 2007-08-01 |
Family
ID=38306944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620091882 Expired - Fee Related CN2928555Y (en) | 2006-07-02 | 2006-07-02 | Portable hand operation tire press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928555Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944285A (en) * | 2018-07-20 | 2018-12-07 | 芜湖清柏白露智能信息科技有限公司 | A kind of automobile tire assembly aids |
| CN111169235A (en) * | 2020-03-17 | 2020-05-19 | 池学建 | Tire prying mechanism of tire dismounting machine and working method thereof |
-
2006
- 2006-07-02 CN CN 200620091882 patent/CN2928555Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944285A (en) * | 2018-07-20 | 2018-12-07 | 芜湖清柏白露智能信息科技有限公司 | A kind of automobile tire assembly aids |
| CN111169235A (en) * | 2020-03-17 | 2020-05-19 | 池学建 | Tire prying mechanism of tire dismounting machine and working method thereof |
| CN111169235B (en) * | 2020-03-17 | 2023-11-03 | 池学建 | Tyre-removing machine tyre-prying mechanism and working method thereof |
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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: 20070801 Termination date: 20140702 |
|
| EXPY | Termination of patent right or utility model |