CN202896543U - Tire inflation device of motor vehicle - Google Patents
Tire inflation device of motor vehicle Download PDFInfo
- Publication number
- CN202896543U CN202896543U CN 201220618944 CN201220618944U CN202896543U CN 202896543 U CN202896543 U CN 202896543U CN 201220618944 CN201220618944 CN 201220618944 CN 201220618944 U CN201220618944 U CN 201220618944U CN 202896543 U CN202896543 U CN 202896543U
- Authority
- CN
- China
- Prior art keywords
- housing
- accumulator unit
- delivery device
- air delivery
- gas filled
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a tire inflation device of a motor vehicle. The tire inflation device of the motor vehicle comprises a shell body, a gas storage device and a gas conveying device which are arranged inside the shell body, the gas storage device is fixedly arranged on the inner bottom of the shell body, the gas conveying device is arranged above the gas storage device inside the shell body, and the gas storage device and the gas conveying device are communicated through a hollow steel needle. The tire inflation device of the motor vehicle is small and exquisite in size so as to be carried with the motor vehicle conveniently, and convenient to use so as to be used for inflating tires at anytime and anywhere.
Description
Technical field
The utility model relates to gas filled device, particularly relates to a kind of automobile tyre gas filled device.
Background technology
Automobile is as the vehicle of modern society, used widely, automobile in the process of moving, especially during long-distance running, the situation that often meeting the tire unsaturated vapor occurs or leaks gas fully because of a variety of causes, even tire is mended with the fast tyre repiring instrument temporarily, also because inflating tire, so that automobile can't continue to travel, after this situation occurring, chaufeur generally can be changed spare tyre, go to again vehicle maintenance and repair point or inflation point to be inflated by the charging blower of special use, all kinds of agencies that manage charging blower often have with a certain distance from accident site, inflate if vehicle can't drive to these inflation points voluntarily, just can only stop the original place and wait for extraneous assistance; For this reason, the contriver is through concentrating on studies, and it is small and exquisite to have invented a kind of volume, is convenient to self-propelled vehicle and carries, easy to use, can be the device of tyre inflating whenever and wherever possible.
The utility model content
The purpose of this utility model provides a kind of automobile tyre gas filled device, in order to solve the defective of above-mentioned prior art.
In order to achieve the above object, technical scheme provided by the utility model is: a kind of automobile tyre gas filled device, it comprises housing, be provided with accumulator unit and air delivery device in the described housing, described accumulator unit is packed in housing at interior the end, described air delivery device is installed in accumulator unit top in the housing, and accumulator unit is communicated with by hollow steel needle with air delivery device.
Further, described accumulator unit comprises cylindrical shell, gaholder and gland, and the end suitable for reading of described cylindrical shell is closed, and its bottom is bolted with gland, and the in-built gaholder that is equipped with of cylindrical shell is fixed with sealing plug in the bottleneck of described gaholder.
Further, described air delivery device comprises pressure loading valve, pressure measurement cabin and the air passage that connects successively, and described pressure measurement is separately installed with pressure measurement inductive head and aie escape valve in the cabin, and described air passage end is fixed with bolt.
Further, described gland is provided with bleeder port and groove.
Further, it also comprises pneumatic indicator, and described pneumatic indicator is arranged on the housing outer wall.
Further, it also wraps and stores the cabin, and the described cabin that stores is arranged on the air delivery device top.
Adopt technique scheme, technique effect of the present utility model has: the utility model automobile tyre gas filled device, volume is small and exquisite, is convenient to self-propelled vehicle and carries, and is easy to use, can be tyre inflating whenever and wherever possible.
Description of drawings
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the structural representation of the utility model gland;
Fig. 3 is the utility model embodiment two structural representations;
Wherein: 1, housing, 2, accumulator unit, 3, air delivery device, 4, hollow steel needle, 21, cylindrical shell, 22, gaholder, 23, gland, 211, bottleneck, 31, pressure loading valve, 32, the pressure measurement cabin, 33, air passage, 321, pressure measurement inductive head, 322, aie escape valve, 331, bolt, 231, bleeder port, 232, groove, 24, sealing plug, 25, store the cabin, 251, breather pipe, 26, pneumatic indicator.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As depicted in figs. 1 and 2, the utility model embodiment one structural representation, it comprises housing 1, be provided with accumulator unit 2 and air delivery device 3 in the housing 1, accumulator unit 2 is packed in housing at 1 the interior end, air delivery device 3 is installed in housing 1 interior accumulator unit 2 tops, and accumulator unit 2 is communicated with by hollow steel needle 4 with air delivery device 3; Accumulator unit 2 comprises cylindrical shell 21, gaholder 22 and gland 23, and the end suitable for reading of cylindrical shell 21 is closed, and its bottom is bolted with gland 23, and the cylindrical shell 21 in-built gaholder 22 that are equipped with are fixed with sealing plug 24 in the bottleneck 211 of gaholder 22; Air delivery device 3 comprises pressure loading valve 31, pressure measurement cabin 32 and the air passage 33 that connects successively, pressure loading valve 31 is used for the high pressure gas of gaholder 22 are converted to the low-pressure gas of tire used, if the tire internal gas pressure can be opened aie escape valve 322 venting greater than required air pressure, until reach the required air pressure of tire, close aie escape valve 322, be separately installed with pressure measurement inductive head 321 and aie escape valve 322 in the pressure measurement cabin 32, pressure measurement inductive head 321 is used for measuring the air pressure in pressure measurement cabin 32, and air passage 33 ends are fixed with bolt 331; Gland 23 is provided with bleeder port 231 and groove 232, can embed auxiliary gland 23 rotations of coin or other objects in the groove 232, can be with the gas discharging that leaks to cylindrical shell 21 outsides when in the gaholder 22 Leakage Gas being arranged; It also comprises pneumatic indicator 26, and pneumatic indicator 26 is packed on housing 1 outer wall, and pneumatic indicator 26 is used for the air pressure numerical value that demonstration pressure measurement inductive head 321 is measured; It also comprises and stores cabin 25, stores cabin 25 and is arranged on air delivery device 3 tops, stores and is provided with breather pipe 251 in the cabin 25, and breather pipe 251 two ends are fixed with bolt 331.
During use, breather pipe 251 is taken out from store cabin 25, breather pipe 251 1 ends are connected with air passage 33 by tie bolt 311, the other end is connected with the charging connector of tire by tie bolt 331, tighten gland 23, gaholder 22 is risen, until hollow steel needle 4 punctures gaholder 22, high pressure gas in the gaholder 22 enter hollow steel needle 4, opening pressure loading valve 31 makes the high pressure gas in the gaholder 22 become low-pressure gas through decompression, enter tire by pressure measurement cabin 32 and air passage 33, be tyre inflating, reach the required air pressure of tire until pneumatic indicator 26 shows, close pressure loading valve 31, breather pipe 251 is taken off, and income stores cabin 25, in order to using next time.
In addition, accumulator unit of the present utility model can also be large two accumulator units of tire configuration of required charge air; Fig. 3 namely shows a kind of embodiment that is provided with two accumulator units: it comprises housing 1, be provided with accumulator unit 2 and air delivery device 3 in the housing 1, accumulator unit 2 is set to two, one of them is for subsequent use, accumulator unit 2 is packed in housing at 1 the interior end, air delivery device 3 is installed in housing 1 interior accumulator unit 2 tops, and accumulator unit 2 is communicated with by hollow steel needle 4 with air delivery device 3; Present embodiment is when concrete the application, identical with principle embodiment illustrated in fig. 1, open the pressure loading valve 31 of air delivery device 3, gas in the gaholder 22 is the automobile tyre inflation by hollow steel needle 4 and air delivery device 3, when the gas in needing the more or gaholder of charge air is used up, the gaholder of changing in the accumulator unit for subsequent use can continue inflation, and is easy to use, quick.
It should be noted that at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1. automobile tyre gas filled device, it is characterized in that: it comprises housing (1), be provided with accumulator unit (2) and air delivery device (3) in the described housing (1), described accumulator unit (2) is packed in housing (1) at interior the end, described air delivery device (3) is installed in the interior accumulator unit of housing (1) (2) top, and accumulator unit (2) is communicated with by hollow steel needle (4) with air delivery device (3).
2. automobile tyre gas filled device according to claim 1, it is characterized in that: described accumulator unit (2) comprises cylindrical shell (21), gaholder (22) and gland (23), the end suitable for reading of described cylindrical shell (21) is closed, its bottom is bolted with gland (23), the in-built gaholder (22) that is equipped with of cylindrical shell (21) is fixed with sealing plug (24) in the bottleneck (211) of described gaholder (22).
3. automobile tyre gas filled device according to claim 1, it is characterized in that: described air delivery device (3) comprises pressure loading valve (31), pressure measurement cabin (32) and the air passage (33) that connects successively, be separately installed with pressure measurement inductive head (321) and aie escape valve (322) in the described pressure measurement cabin (32), described air passage (33) end is fixed with bolt (331).
4. automobile tyre gas filled device according to claim 2, it is characterized in that: described gland (23) is provided with bleeder port (231) and groove (232).
5. automobile tyre gas filled device according to claim 1, it is characterized in that: it also comprises pneumatic indicator (26), described pneumatic indicator (26) is packed on housing (1) outer wall.
6. automobile tyre gas filled device according to claim 1 is characterized in that: it comprises also and stores cabin (25) that the described cabin (25) that stores is arranged on air delivery device (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220618944 CN202896543U (en) | 2012-03-26 | 2012-11-21 | Tire inflation device of motor vehicle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220115425 | 2012-03-26 | ||
| CN201220115425.3 | 2012-03-26 | ||
| CN 201220618944 CN202896543U (en) | 2012-03-26 | 2012-11-21 | Tire inflation device of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896543U true CN202896543U (en) | 2013-04-24 |
Family
ID=48117247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220618944 Expired - Fee Related CN202896543U (en) | 2012-03-26 | 2012-11-21 | Tire inflation device of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896543U (en) |
-
2012
- 2012-11-21 CN CN 201220618944 patent/CN202896543U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20191121 |