CN103129331A - Automobile tire replacement method and device - Google Patents
Automobile tire replacement method and device Download PDFInfo
- Publication number
- CN103129331A CN103129331A CN2011103857588A CN201110385758A CN103129331A CN 103129331 A CN103129331 A CN 103129331A CN 2011103857588 A CN2011103857588 A CN 2011103857588A CN 201110385758 A CN201110385758 A CN 201110385758A CN 103129331 A CN103129331 A CN 103129331A
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- tire
- air bag
- automobile
- wheel hub
- new tire
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Abstract
The invention provides an automobile tire replacement method and a device. The method includes the first step of jacking an automobile by means of a lifting tool to enable an old tire to be off the ground, the second step of detaching the old tire from a hub, the third step of placing an air bag on the lower portion of the hub, the fourth step of placing a new tire on the air bag, the fifth step of inflating the air bag by means of an air source to enable the new tire to be lifted to the position of the hub, and the sixth step of installing the lifted new tire on the hub. Additionally, the invention further provides an automobile tire replacement device comprising the air bag, an inflation pipe and an inflation valve. One end of the inflation pipe can be connected to an inflation port of the air bag, and the other end of the inflation pipe can be connected to the air source through the inflation valve. According to the automobile tire replacement method and the device, air of the automobile tire or an automobile air brake system is filled in the air bag through the inflation pipe, the air bag is bulged to drive the tire on the upper portion of the air bag to be lifted to the position of the hub, operation is convenient, and the structure is simple.
Description
Technical field
The present invention relates to the replacing of motor tire, particularly, relate to a kind of replacing method and device of motor tire.
Background technology
When changing motor tire, orthodox method is need to use the instrument jack-up automobile such as jack to make tire liftoff, then by instruments such as spanners, used tire is disassembled from wheel hub, and then with on the position that new tire artificially is raised to wheel hub aligns, make wheel bolt on wheel hub pass bolt hole on new tire, then fastening nut, new tire installs.
In above-mentioned traditional tire changing method, when new tire is installed, new tire need to be lifted to the height of wheel hub, inconvenient operation, especially for some commercial vehicle/comm..vehicles, the weight of the tire 50kg that can weigh adopts orthodox method to be difficult to operation, very effort.
Summary of the invention
The purpose of this invention is to provide a kind of replacing method and apparatus of motor tire, it is easy to operate, and is simple in structure.
To achieve these goals, the invention provides a kind of replacing method of motor tire, the method comprises: step 1: utilize lifting tool to make used tire liftoff automobile jack-up; Step 2: used tire is pulled down from wheel hub; Step 3: air bag is put into position below wheel hub; Step: 4: new tire is put on air bag; Step 5: utilize source of the gas to airbag aeration, make new tire be elevated to the position of wheel hub; Step 6: the new tire that will raise is installed on wheel hub.
Preferably, in step 2, new tire is rolled on air bag.
Preferably, in step 3, described source of the gas comes from new tire, perhaps comes from used tire, perhaps comes from the air braking system of automobile.
In addition, the present invention also provides a kind of more changing device of motor tire, this more changing device comprise air bag, appendix and charge valve, an end of described appendix can be connected on the inflation inlet of air bag, the other end can be connected to source of the gas by charge valve.
Preferably, be provided with operating handle on described charge valve.
Preferably, described source of the gas is used tire to be replaced, new tire to be installed or the air braking system of automobile.
Preferably, described air bag is the roller shutter type air bag.
Preferably, described air bag is oblong, and width is greater than the width of new tire.
Preferably, the material of described air bag is rubber, polyamide fibre or poly-ester fibres.
In technique scheme, the gas with motor tire or automobile air brake system is filled in air bag by appendix dexterously, and air bag is heaved, and is elevated to the position of wheel hub with the tire above air bag, and is therefore easy to operate, simple in structure.
Other features and advantages of the present invention will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and consists of the part of specification sheets, is used from explanation the present invention with the following specific embodiment one, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 shows to utilize jack with the schematic diagram of automobile jack-up.
Fig. 2 shows new tire is rolled into schematic diagram on air bag.
Fig. 3 is the schematic diagram that is shown as airbag aeration.
Fig. 4 shows the schematic diagram that new tire is raise by air bag.
Fig. 5 is the schematic diagram that shows apparatus for replacing tyre of the present invention.
Description of reference numerals
1 lifting tool; 2 wheel hubs; 3 air bags; 31 inflation inlets; 4 new tires; 41 tire tube valves
5 appendixs; 6 charge valves; 61 operating handles
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.Should be understood that, the specific embodiment described herein only is used for description and interpretation the present invention, is not limited to the present invention.
Before describing the present invention in detail, need to prove, in fact alleged tire in the present invention should comprise wheel rim, spoke etc.When mounted, the bolt hole on spoke is aimed at the wheel bolt on wheel hub, then be set on wheel hub and fastening nut, can complete the installation of tire.
The below engages accompanying drawing, and the present invention is described in detail.
At first the present invention provides a kind of replacing method of motor tire, and the method comprises: step 1: utilize jacking system to make used tire liftoff automobile jack-up; Step 2: used tire is pulled down from wheel hub; Step 3: air bag is put into position below wheel hub; Step: 4: new tire is put on air bag; Step 5: utilize source of the gas to airbag aeration, make new tire be elevated to the position of wheel hub; Step 6: the new tire that will raise is installed on wheel hub.
By this method, can be dexterously the gas of motor tire or automobile air brake system be filled in air bag by appendix, air bag is heaved, be elevated to the position of wheel hub with the tire above air bag, therefore easy to operate, simple in structure.
Particularly, as shown in Figure 1, when changing motor tire, at first utilize the lifting tool 2 such as jack with automobile jack-up one side jack-up of automobile (normally with), used tire is pulled down from wheel hub 1.In Fig. 1, used tire is pulled down, and does not show in Fig. 1.In addition, what show in Fig. 1 is the twin tire structure, namely on each wheel hub 1, two tires is installed.
Next, as shown in Figure 2, with air bag 3 be taped against wheel hub 1 below, then new tire to be installed (for example spare tyre) 4 is placed on air bag 3.Preferably, can new tire 4 be rolled on air bag 3 artificially, more laborsaving, convenient.The inflation inlet of the expression of 31 in figure air bag.
As shown in Figure 3, during position below new tire 4 is rolled into wheel hub 1, one end of appendix 5 is connected on the inflation inlet 31 of air bag 3, then the other end with appendix 5 for example is connected on the tire tube valve 41 of new tire 4 by charge valve 6, then open the operating handle 61 on charge valve 6, high pressure gas in new tire 4 will be filled in air bag 3 by appendix 5, and air bag 3 is heaved.
As shown in Figure 4, along with the gas in new tire 4 constantly is filled with in air bag 3, air bag 3 will raise with top new tire 4, until the position relative with wheel hub 1, then the shutoff operation handle 61, stop inflation, and the bolt hole on new tire 4 is aimed at the wheel bolt of wheel hub 1, new tire 4 is set on wheel hub 1, and then fastening nut gets final product.At last, charge valve 6 is pulled down from tire tube valve 41, opening operation handle 61 discharges the gas in air bag 3.
Therefore, by said method, new tire 4 can be installed easily.The unloading process of used tire can adopt operated in accordance with conventional methods, and the present invention is explanation no longer separately.
In the present invention, can use new tire 4 for the source of the gas of air bag 3 inflations, gather materials on the spot, easy to operate.Certainly, if the used tire of pulling down has enough air pressure, also can use used tire to air bag 3 inflations.In addition, as a kind of selection, can also use along with other sources of the gas that carry, for example air braking system of automobile.For example, can get gas from the air receiver of air braking system.
Fig. 5 has shown the more changing device of motor tire of the present invention.As shown in Figure 5, the invention provides a kind of more changing device of motor tire, this more changing device comprise air bag 3, appendix 5 and charge valve 6, an end of described appendix 5 can be connected on the inflation inlet 31 of air bag 3, the other end can be connected to source of the gas by charge valve 6.
As indicated above, the source of the gas that the present invention uses can be used tire to be replaced, new tire to be installed or the air braking system of automobile.
About air bag 3, it is preferably the roller shutter type air bag.That is, under the state that there is no inflation, air bag can be rolled, as shown in Figure 5, therefore be convenient to deposit.For the ease of placing and the jack-up tire, air bag is preferably oblong, and width is greater than the width of new tire.
The material of air bag can be rubber, polyamide fibre or poly-ester fibres.
Below describe by reference to the accompanying drawings the preferred embodiment of the present invention in detail; but; the present invention is not limited to the detail in above-mentioned embodiment; in technical conceive scope of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (9)
1. the replacing method of a motor tire, is characterized in that, the method comprises:
Step 1: utilize lifting tool to make used tire liftoff automobile jack-up;
Step 2: used tire is pulled down from wheel hub;
Step 3: air bag is put into position below wheel hub;
Step: 4: new tire is put on air bag;
Step 5: utilize source of the gas to airbag aeration, make new tire be elevated to the position of wheel hub;
Step 6: the new tire that will raise is installed on wheel hub.
2. method according to claim 1, is characterized in that, in step 2, new tire is rolled on air bag.
3. method according to claim 1, is characterized in that, in step 3, described source of the gas comes from new tire, perhaps comes from used tire, perhaps comes from the air braking system of automobile.
4. the more changing device of a motor tire, is characterized in that, this more changing device comprise air bag, appendix and charge valve, an end of described appendix can be connected on the inflation inlet of air bag, the other end can be connected to source of the gas by charge valve.
5. device according to claim 4, is characterized in that, is provided with operating handle on described charge valve.
6. device according to claim 4, is characterized in that, described source of the gas is used tire to be replaced, new tire to be installed or the air braking system of automobile.
7. device according to claim 4, is characterized in that, described air bag is the roller shutter type air bag.
8. device according to claim 4, is characterized in that, described air bag is oblong, and width is greater than the width of new tire.
9. device according to claim 4, is characterized in that, the material of described air bag is rubber, polyamide fibre or poly-ester fibres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103857588A CN103129331A (en) | 2011-11-28 | 2011-11-28 | Automobile tire replacement method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103857588A CN103129331A (en) | 2011-11-28 | 2011-11-28 | Automobile tire replacement method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103129331A true CN103129331A (en) | 2013-06-05 |
Family
ID=48490031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103857588A Pending CN103129331A (en) | 2011-11-28 | 2011-11-28 | Automobile tire replacement method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103129331A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692854A (en) * | 2013-12-16 | 2014-04-02 | 华侨大学 | Automatic automobile spare tire replacement system |
| CN104002116A (en) * | 2014-05-28 | 2014-08-27 | 中冶辽宁德龙钢管有限公司 | Method for replacing spiral welding pipe flying welding tractor wheel |
| CN107933518A (en) * | 2017-11-30 | 2018-04-20 | 成都顺宏鑫机械有限公司 | Automobile tire removes and installs method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275869A (en) * | 1978-01-05 | 1981-06-30 | Frank B. Dehn & Co. | Air cushion lifting device |
| AU695388B2 (en) * | 1994-09-09 | 1998-08-13 | John Hahn | Spare wheel lifting/lowering device |
| US6289962B1 (en) * | 1999-05-17 | 2001-09-18 | Snap-On Deutschland Holding Gmbh | Tire removal apparatus |
| CN2876048Y (en) * | 2006-01-25 | 2007-03-07 | 顾洪兴 | Supporting device |
| US20090032606A1 (en) * | 2007-08-05 | 2009-02-05 | Dan Hermann | Inflatable Automative Traction Recovery Device |
| CN202368263U (en) * | 2011-11-28 | 2012-08-08 | 北汽福田汽车股份有限公司 | Device for replacing automotive tire |
-
2011
- 2011-11-28 CN CN2011103857588A patent/CN103129331A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4275869A (en) * | 1978-01-05 | 1981-06-30 | Frank B. Dehn & Co. | Air cushion lifting device |
| AU695388B2 (en) * | 1994-09-09 | 1998-08-13 | John Hahn | Spare wheel lifting/lowering device |
| US6289962B1 (en) * | 1999-05-17 | 2001-09-18 | Snap-On Deutschland Holding Gmbh | Tire removal apparatus |
| CN2876048Y (en) * | 2006-01-25 | 2007-03-07 | 顾洪兴 | Supporting device |
| US20090032606A1 (en) * | 2007-08-05 | 2009-02-05 | Dan Hermann | Inflatable Automative Traction Recovery Device |
| CN202368263U (en) * | 2011-11-28 | 2012-08-08 | 北汽福田汽车股份有限公司 | Device for replacing automotive tire |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692854A (en) * | 2013-12-16 | 2014-04-02 | 华侨大学 | Automatic automobile spare tire replacement system |
| CN103692854B (en) * | 2013-12-16 | 2016-06-29 | 华侨大学 | Automobile spare tire automatic-exchanging system |
| CN104002116A (en) * | 2014-05-28 | 2014-08-27 | 中冶辽宁德龙钢管有限公司 | Method for replacing spiral welding pipe flying welding tractor wheel |
| CN107933518A (en) * | 2017-11-30 | 2018-04-20 | 成都顺宏鑫机械有限公司 | Automobile tire removes and installs method |
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Application publication date: 20130605 |