CN205168078U - AUTOMATICALLY SUPPLY AIR device of non -motor spoked wheel - Google Patents
AUTOMATICALLY SUPPLY AIR device of non -motor spoked wheel Download PDFInfo
- Publication number
- CN205168078U CN205168078U CN201520867784.8U CN201520867784U CN205168078U CN 205168078 U CN205168078 U CN 205168078U CN 201520867784 U CN201520867784 U CN 201520867784U CN 205168078 U CN205168078 U CN 205168078U
- Authority
- CN
- China
- Prior art keywords
- air bag
- tire
- valve
- canned paragraph
- wheel rim
- 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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Abstract
The utility model discloses a AUTOMATICALLY SUPPLY AIR device of non -motor spoked wheel, the setting circles at the spoked wheel wheel, and the wheel circles and being equipped with the tire, is equipped with the air cock valve on the tire, the AUTOMATICALLY SUPPLY AIR device includes: mount, gasbag and admission valve, the mount includes the wheel rim canned paragraph and connects the gasbag canned paragraph on the wheel rim canned paragraph, the wheel rim canned paragraph of mount is fixed and is close to air cock valve department at the wheel rim internal surface, and the gasbag canned paragraph stretches out to the wheel rim side, the gasbag sets up in the gasbag canned paragraph below of mount, the gasbag with connect through the trachea between the air cock valve, the admission valve is connected on the gasbag. In this way, the utility model discloses can make non -motor realize tire AUTOMATICALLY SUPPLY AIR in traveling, it is normal to maintain atmospheric pressure, need not to make regular check on the tonifying qi.
Description
Technical field
The utility model relates to tire making-up air device field, particularly relates to a kind of automatic air supply device of unpowered vehicle wire wheel.
Background technology
Non-maneuver inflation tyre uses or after long-term placement, tire can be leaked slowly or slightly gas leakage causes air pressure to decline.When tire pressure is not enough, tire and contact area of ground increase, larger strength is needed to drive, simultaneously because air pressure declines, tire elasticity is not enough, comfort is deteriorated, the in-use performance needing inflation could recover best, needs the cost regular hour to use inflation pump or Floor Pump to inflate tire.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of automatic air supply device of unpowered vehicle wire wheel, when tire slightly leaks gas, tyre pressure declines, wheel and ground distance diminish, air bag with wheel rolling to ground time, air bag is compressed into and to Tyre inflating, when air bag leaves ground, the air inlet of inlet open air bag, so repeatedly complete tire automatic inflating device in non-automotive vehicle, air pressure is increased to normal value, realizes tire automatic inflating device in non-automotive vehicle, maintenance air pressure is normal, without the need to periodic inspection tonifying Qi.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the automatic air supply device providing a kind of unpowered vehicle wire wheel, and be arranged on wire wheel wheel rim, wheel rim is provided with tire, and tire is provided with valve valve; The automatic air supply device of unpowered vehicle wire wheel comprises: fixed mount, air bag and air inlet valve; Described fixed mount comprises wheel rim canned paragraph and is connected to the air bag canned paragraph on wheel rim canned paragraph; The wheel rim canned paragraph of described fixed mount is fixed on wheel rim inside face near valve valve place, and air bag canned paragraph extend out to wheel rim side, and described air bag is arranged on below the air bag canned paragraph of fixed mount, is connected between air bag with described valve valve by tracheae; Described air inlet valve is connected on air bag.
Preferably, described air bag is arranged on the position near tire side, and vertical distance when tire tire pressure is normal bottom air bag and between tire outer ring is 5 to 15 millimeters; When tire tire pressure is not enough bottom air bag and earth surface.
Preferably, described air bag is wearable elastic material, and air bag is compressed produces maximum pressure in 120psi to 150psi scope.
Preferably, described air inlet valve is arranged on above air bag, and air inlet valve is one-way conduction valve.
The beneficial effects of the utility model are: the utility model can make to realize tire automatic inflating device in non-automotive vehicle, maintain air pressure normal, without the need to periodic inspection tonifying Qi.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of automatic air supply device one preferred embodiment of a kind of unpowered vehicle of the utility model wire wheel;
Fig. 2 is the A-A sectional structure schematic diagram of the automatic air supply device of shown a kind of unpowered vehicle wire wheel;
Fig. 3 is the principle framework figure of the automatic air supply device of shown a kind of unpowered vehicle wire wheel;
In accompanying drawing, the mark of each parts is as follows: 1, fixed mount; 2, air bag; 3, air inlet valve; 4, wheel rim; 5, tire; 6, valve valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Fig. 3, the utility model embodiment comprises:
An automatic air supply device for unpowered vehicle wire wheel, comprising: fixed mount 1, air bag 2 and air inlet valve 3; Described fixed mount comprises wheel rim canned paragraph and air bag canned paragraph; Described wheel rim canned paragraph is fixed on wheel rim 4 inside face near valve valve 6 place, is threaded or welding manner is fixed between wheel rim canned paragraph with wheel rim 4 according to material selection; Air bag canned paragraph extend out to wheel rim side, described air bag 2 is arranged on below the air bag canned paragraph of fixed mount 1 by draw-in groove, described air bag 2 is arranged on the position near tire 5 side, according to the soft or hard degree of tire 5 by distance controlling bottom air bag 2 and between tire 5 outer ring at 10 millimeters; Elastic caoutchouc selected by described air bag 2, and it is Poundspersquareinch that air bag 2 is produced maximum pressure at the English full name of 130psi, PSI by compression.Be connected by tracheae between air bag 2 with described valve valve 6; Described air inlet valve 3 is connected to above air bag 2, and air inlet valve 3 is one-way conduction valve, and air inlet valve 3 is arranged on air inlet valve water inlet when air bag 2 can avoid the rainy day to ride.The utility model when tire is leaked slowly or is slightly leaked gas, air bag 2 with wheel rolling to ground time, air bag 2 is compressed, air bag 2 internal pressure raise, air inlet valve 3 is closed, and valve valve 6 is opened, and air bag 2 is inflated tire 5 by tracheae; When air bag 2 leaves ground, air bag 2 volume becomes large, and pressure reduces, and valve valve 6 cuts out, air inlet valve 3 is opened, air bag 2 air inlet, when again moving to ground, air bag 2 is again compressed and is inflated to tire 5, so repeatedly complete tire automatic inflating device in non-automotive vehicle, air pressure is increased to normal value gradually, and air bag is separated gradually with ground, until air bag is no longer compressed.Complete tire automatic inflating device in non-automotive vehicle like this, maintain air pressure normal, without the need to periodic inspection tonifying Qi.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an automatic air supply device for unpowered vehicle wire wheel, be arranged on wire wheel wheel rim, wheel rim is provided with tire, and tire is provided with valve valve, it is characterized in that, the automatic air supply device of unpowered vehicle wire wheel comprises: fixed mount, air bag and air inlet valve; Described fixed mount comprises wheel rim canned paragraph and is connected to the air bag canned paragraph on wheel rim canned paragraph; The wheel rim canned paragraph of described fixed mount is fixed on wheel rim inside face near valve valve place, and air bag canned paragraph extend out to wheel rim side, and described air bag is arranged on below the air bag canned paragraph of fixed mount, is connected between air bag with described valve valve by tracheae; Described air inlet valve is connected on air bag.
2. the automatic air supply device of a kind of unpowered vehicle wire wheel according to claim 1, is characterized in that: described air bag is arranged on the position near tire side, and vertical distance when tire tire pressure is normal bottom air bag and between tire outer ring is 5 to 15 millimeters; When tire tire pressure is not enough bottom air bag and earth surface.
3. the automatic air supply device of a kind of unpowered vehicle wire wheel according to claim 2, is characterized in that: described air bag is wearable elastic material, and air bag is compressed produces maximum pressure in 120psi to 150psi scope.
4. the automatic air supply device of a kind of unpowered vehicle wire wheel according to claim 3, is characterized in that: described air inlet valve is arranged on above air bag, and air inlet valve is one-way conduction valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867784.8U CN205168078U (en) | 2015-11-03 | 2015-11-03 | AUTOMATICALLY SUPPLY AIR device of non -motor spoked wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867784.8U CN205168078U (en) | 2015-11-03 | 2015-11-03 | AUTOMATICALLY SUPPLY AIR device of non -motor spoked wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168078U true CN205168078U (en) | 2016-04-20 |
Family
ID=55732100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867784.8U Expired - Fee Related CN205168078U (en) | 2015-11-03 | 2015-11-03 | AUTOMATICALLY SUPPLY AIR device of non -motor spoked wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383235A (en) * | 2015-11-03 | 2016-03-09 | 苏州市职业大学 | Automatic air replenishing device of non-motor vehicle spoked wheel |
-
2015
- 2015-11-03 CN CN201520867784.8U patent/CN205168078U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383235A (en) * | 2015-11-03 | 2016-03-09 | 苏州市职业大学 | Automatic air replenishing device of non-motor vehicle spoked wheel |
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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: 20160420 Termination date: 20161103 |