CN205675013U - Inflating gun of tyre - Google Patents
Inflating gun of tyre Download PDFInfo
- Publication number
- CN205675013U CN205675013U CN201620584369.6U CN201620584369U CN205675013U CN 205675013 U CN205675013 U CN 205675013U CN 201620584369 U CN201620584369 U CN 201620584369U CN 205675013 U CN205675013 U CN 205675013U
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- CN
- China
- Prior art keywords
- snap joint
- head
- boring pipe
- valve
- air tube
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of inflating gun of tyre.This inflating gun of tyre includes: snap joint female, and it is suitable with the valve of tire；Boring pipe, its head end is connected with described snap joint female and connects；Sealed screw, is bolted in the tail end of described boring pipe；Drive rod, its head end is fed through described sealed screw and extends in described boring pipe；Air tube key bit, is arranged in boring pipe, and described air tube key bit is connected with the head end of described drive rod；Described air tube key bit is suitable with the air tube of tire；The sub-head of snap joint, its inlet end is suitable with gas supply mechanism, and exhaust end is connected by stop valve is optionally internal with described boring pipe.The inflating gun of tyre that the utility model provides, not only ensure that tyre inflating safety, but also accelerates the aeration speed of tire, be greatly improved the efficiency of operation, and then also improve the operating efficiency of vehicle.
Description
Technical field
The utility model relates to tyre inflating technical field, particularly relates to a kind of inflating gun of tyre.
Background technology
When at present giving tyre inflating, general employing is directly inserted into gas tube or charge gun on valve that (air tube need not take
Go out), though simple to operate, aeration speed is slower；Furthermore it is exactly in advance air tube in valve to be taken out, be inflated, complete
Air tube is tightly entered afterwards, though accelerating the speed of inflation, but serious potential safety hazard of having buried, air tube takes out and tightly enters
When, careless slightly air tube will be made to penetrate, easily cause personal injury.DeGrain for light vehicle, but for
For engineering truck, tire capacity is big, pressure is high, and inflationtime is long, imitates the platform directly affecting vehicle.
Utility model content
In order to solve above technical problem, the utility model provides a kind of inflating gun of tyre.
The utility model provides a kind of inflating gun of tyre, comprising:
Snap joint female, it is suitable with the valve of tire；
Boring pipe, its head end is connected with described snap joint female and connects；
Sealed screw, is bolted in the tail end of described boring pipe；
Drive rod, its head end is fed through described sealed screw and extends in described boring pipe；
Air tube key bit, is arranged in boring pipe, and described air tube key bit is connected with the head end of described drive rod；Described air tube
Key bit is suitable with the air tube of tire；
The sub-head of snap joint, its inlet end is suitable with gas supply mechanism, and exhaust end is selective and described by stop valve
The internal connection of boring pipe.
Further, described snap joint female is formed with the internal thread suitable with described valve.
Further, it is provided with sealing ring between the head end of described snap joint female and described boring pipe.
Further, it is provided with dynamic sealing device between described sealed screw and described drive rod.
Further, described stop valve includes:
Valve body, it is provided with air inlet and exhaust outlet, and the exhaust end of described air inlet head with snap joint connects, exhaust
Mouth is internal with described boring pipe to be connected；
Spring, is arranged and the tail end in described valve body；
Straight-through valve, is arranged in described valve body, and its tail end and spring are supported；
Button, it is connected with the head end of straight-through valve, is used for driving described straight-through valve away from initial position；Described initial position
For keeping off the position being located between described air inlet and exhaust outlet.
Further, the sub-head of described snap joint is arranged at the lower section of described boring pipe.
Further, described gas supply mechanism is air compressor.
Further, the air gauge for detecting described boring intraductal atmospheric pressure is also included.
Further, the tail end of described drive rod is provided with handle.
Further, also include covering at the shell outside the sub-head of described snap joint.
The utility model provides inflating gun of tyre in use, is connected snap joint female with the valve of tire, then
Promote drive rod to move forward, make air tube key bit be connected with the air tube of tire；Again by rotation of drive rod, air tube is driven to rotate pine
Open；Drive rod is retracted, drives air tube key bit and air tube all to move to the afterbody of boring pipe；By sub-for snap joint head and air feeder
Structure is connected, and opens gas supply mechanism, adjusts stop valve and is in aeration status, and the gases at high pressure in gas supply mechanism pass sequentially through and quickly connect
Chieftain's head, stop valve, boring pipe, snap joint female enter in cranked tire valve.After inflation completes, close gas supply mechanism, adjust
Whole stop valve is in the state of holding one's breath, and promotes drive rod to move forward, and it is fixing that rotation of drive rod makes air tube tightly enter, and takes off snap joint
Female, completes gas replenishment process.As shown in the above, the inflating gun of tyre that the utility model provides, not only ensure that tire fills
Gas safety, but also accelerate the aeration speed of tire, it is greatly improved the efficiency of operation, and then also improve the work of vehicle
Industry efficiency.As a example by heavy mine-vehicle 40R57 tire, standard pressure 0.7～0.75mpa, Conventional pneumatic mode inflates needs
About 50 minutes, and the tire rifle using the utility model to provide is inflated, inflationtime can foreshorten to about 30 minutes, saves about
20 minutes, charging efficiency improved nearly 40%.
Brief description
The structural representation of the inflating gun of tyre that Fig. 1 provides for the utility model embodiment.
Description of reference numerals:
1st, snap joint female；2nd, boring pipe；3rd, air gauge；4th, air tube key bit；5th, sealed screw；6th, drive rod；7th, bullet
Spring；8th, straight-through valve；9th, button；10th, the sub-head of snap joint；11st, shell.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the utility model scheme, below in conjunction with the accompanying drawings and be embodied as
The utility model is described in further detail for mode.
In a kind of specific embodiment, the utility model provides a kind of inflating gun of tyre.Refer to Fig. 1, this figure
Show the structure of the inflating gun of tyre that the utility model embodiment provides.The inflating gun of tyre that the present embodiment provides includes:
Snap joint female 1, it is suitable with the valve of tire；
Boring pipe 2, its head end is connected with snap joint female 1 and connects；
Sealed screw 5, is bolted in the tail end of boring pipe 2；
Drive rod 6, the head end of drive rod 6 is fed through sealed screw 5 and extends in boring pipe 2；
Air tube key bit 4, it is arranged in boring pipe 2, and this air tube key bit 4 is connected with the head end of drive rod 6；This air tube key
Key bit 4 is suitable with the air tube of tire；
Snap joint son 10, its inlet end is suitable with gas supply mechanism, exhaust end selective and boring by stop valve
The internal connection of pipe 2.
Above-mentioned snap joint female 1 is for being connected with the valve of tire.This snap joint female 1 is preferably formed with and valve
Suitable internal thread.Thus, snap joint female 1 is threadeded with valve, on the one hand the tearing open of fast and easy joint female 1
Dress, on the other hand, improves the bonding strength of the two, and then improves the reliability of this charge gun work.
Further, it is provided with sealing ring between above-mentioned snap joint female 1 and the head end of boring pipe 2, to prevent gas from letting out
Leakage.
Above-mentioned air tube key bit 4 and drive rod 6 collectively constitute air tube key, for taking out and tightly entering air tube.Concrete, gas
Pin key bit 4 and air tube adaptation, can be connected with air tube, and drive rod 6 is connected with this air tube key bit 4, and drive rod 6 is at sealed screw
Can move forward and backward and rotate, to facilitate the taking-up of air tube and tightly to enter in 5.In order to prevent gas from leaking, sealed screw 5 with drive
Being preferably provided with dynamic sealing device between lever 6, this dynamic sealing device can be sliding seal and rotary seal.
In addition, operating personnel operate drive rod 6 for convenience, the tail end of drive rod 6 is preferably provided with handles, to facilitate behaviour
Make personnel to grip, improve the comfortableness of operation.
Above-mentioned snap joint son 10 is used for connecting gas supply mechanism, and this snap joint son 10 is preferably disposed on boring pipe 2
Lower section.Above-mentioned gas supply mechanism is specifically as follows air compressor.
Snap joint son 10 is connected by stop valve is selectively internal with boring pipe 2, i.e. realizes the controlled of inflation.This cut-off
Valve preferably includes:
Valve body, it is provided with air inlet and exhaust outlet, and air inlet connects with the exhaust end of snap joint son 10, exhaust outlet
Connect with boring pipe 2 inside；
Spring 7, the tail end being arranged in valve body；
Straight-through valve 8, is arranged in valve body, and its tail end is supported with spring 7；
Button 9, it is connected with the head end of straight-through valve 8, is used for driving straight-through valve 8 away from initial position；Described initial position
For keeping off the position being located between air inlet and exhaust outlet.
In the case of not exerting a force button 9 (when i.e. not pressing the button 9), straight-through valve 8 is positioned at initial position, be i.e. located at into
Position between gas port and exhaust outlet, now the gas of gas supply mechanism can not be passed through in boring pipe 2；In the case that button 9 is exerted a force
(when i.e. pressing the button 9), straight-through valve 8 is away from initial position, and now the gas of gas supply mechanism can be passed through in boring pipe 2, it is achieved fills
Gas；Then when removing the force to button 9, due to the restoring force effect of spring 7, spring 7 promotes straight-through valve 8 to return to initial bit
Put, stop supply.
Operating personnel observe tyre inflating situation for convenience, improve the security of operation, and above-mentioned inflating gun of tyre is also excellent
Choosing includes the air gauge 3 for detecting described boring pipe 2 internal gas pressure.This air gauge 3 can arrange the top with boring pipe 2 and in boring pipe
2 internal connections.
Preferably, above-mentioned inflating gun of tyre further preferably includes covering at the shell 11 outside snap joint son 10.This shell
Inner member can be played a protective role by 11, extends the service life of this charge gun.
The utility model provides inflating gun of tyre in use, is connected snap joint female 1 with the valve of tire, then
Promote drive rod 6 to move forward, make air tube key bit 4 be connected with the air tube of tire；Again by rotation of drive rod 6, air tube is driven to turn
Move and unclamp；Drive rod 6 is retracted, drives air tube key bit 4 and air tube all to move to the afterbody of boring pipe 2；By sub-for snap joint head
10 are connected with gas supply mechanism, open gas supply mechanism, adjust stop valve and are in aeration status, and the gases at high pressure in gas supply mechanism are successively
By snap joint son, the 10th, stop valve, boring pipe the 2nd, snap joint female 1 enter in cranked tire valve.After inflation completes, close
Closing gas supply mechanism, adjusting stop valve and be in the state of holding one's breath, promote drive rod 6 to move forward, it is solid that rotation of drive rod 6 makes air tube tightly enter
Fixed, take off snap joint female 1, complete gas replenishment process.
As shown in the above, the inflating gun of tyre that the utility model provides, not only ensure that tyre inflating safety, and
Also speed up the aeration speed of tire, be greatly improved the efficiency of operation, and then also improve the operating efficiency of vehicle.With weight
As a example by type mine truck 40R57 tire, standard pressure 0.7～0.75mpa, Conventional pneumatic mode is inflated needs about 50 minutes,
And the tire rifle using the utility model to provide is inflated, inflationtime can foreshorten to about 30 minutes, saves about 20 minutes, inflation
Efficiency improves nearly 40%.
Above inflating gun of tyre provided by the utility model is described in detail.Specific case used herein
Being set forth principle of the present utility model and embodiment, the explanation of above example is only intended to help and understands this practicality
Novel method and core concept thereof.It should be pointed out that, for those skilled in the art, without departing from this reality
On the premise of using new principle, can also carry out some improvement and modification to the utility model, these improve and modification also falls into
In the utility model scope of the claims.
Claims (10)
1. an inflating gun of tyre, it is characterised in that include:
Snap joint female, it is suitable with the valve of tire；
Boring pipe, its head end is connected with described snap joint female and connects；
Sealed screw, is bolted in the tail end of described boring pipe；
Drive rod, its head end is fed through described sealed screw and extends in described boring pipe；
Air tube key bit, is arranged in boring pipe, and described air tube key bit is connected with the head end of described drive rod；Described air tube key
Head is suitable with the air tube of tire；
The sub-head of snap joint, its inlet end is suitable with gas supply mechanism, exhaust end selective and described boring pipe by stop valve
Internal connection.
2. inflating gun of tyre according to claim 1, it is characterised in that described snap joint female is formed and described gas
The suitable internal thread of mouth.
3. inflating gun of tyre according to claim 1, it is characterised in that the head of described snap joint female and described boring pipe
It is provided with sealing ring between end.
4. inflating gun of tyre according to claim 1, it is characterised in that set between described sealed screw and described drive rod
It is equipped with dynamic sealing device.
5. inflating gun of tyre according to claim 1, it is characterised in that described stop valve includes:
Valve body, it is provided with air inlet and exhaust outlet, and the exhaust end of described air inlet head with snap joint connects, exhaust outlet with
The internal connection of described boring pipe；
Spring, is arranged and the tail end in described valve body；
Straight-through valve, is arranged in described valve body, and its tail end and spring are supported；
Button, it is connected with the head end of straight-through valve, is used for driving described straight-through valve away from initial position；Described initial position is gear
It is located at the position between described air inlet and exhaust outlet.
6. inflating gun of tyre according to claim 1, it is characterised in that the sub-head of described snap joint is arranged at described boring pipe
Lower section.
7. inflating gun of tyre according to claim 1, it is characterised in that described gas supply mechanism is air compressor.
8. inflating gun of tyre according to claim 1, it is characterised in that also include for detecting described boring intraductal atmospheric pressure
Air gauge.
9. inflating gun of tyre according to claim 1, it is characterised in that the tail end of described drive rod is provided with handle.
10. inflating gun of tyre according to claim 1, it is characterised in that also include covering at the sub-head of described snap joint
Outer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584369.6U CN205675013U (en) | 2016-06-15 | 2016-06-15 | Inflating gun of tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584369.6U CN205675013U (en) | 2016-06-15 | 2016-06-15 | Inflating gun of tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675013U true CN205675013U (en) | 2016-11-09 |
Family
ID=57433678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620584369.6U Withdrawn - After Issue CN205675013U (en) | 2016-06-15 | 2016-06-15 | Inflating gun of tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857266A (en) * | 2016-06-15 | 2016-08-17 | 内蒙古包钢钢联股份有限公司 | Tire inflator gauge |
-
2016
- 2016-06-15 CN CN201620584369.6U patent/CN205675013U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857266A (en) * | 2016-06-15 | 2016-08-17 | 内蒙古包钢钢联股份有限公司 | Tire inflator gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161109 Effective date of abandoning: 20220715 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161109 Effective date of abandoning: 20220715 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |