CN207526662U - A kind of integrated pressure table inflator - Google Patents
A kind of integrated pressure table inflator Download PDFInfo
- Publication number
- CN207526662U CN207526662U CN201721620743.4U CN201721620743U CN207526662U CN 207526662 U CN207526662 U CN 207526662U CN 201721620743 U CN201721620743 U CN 201721620743U CN 207526662 U CN207526662 U CN 207526662U
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- pressure gauge
- outer tube
- inflator
- rear end
- pressure
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Abstract
The utility model discloses a kind of integrated pressure table inflators, including cylinder, pressure gauge component, handle and the tracheae being connect with gas nozzle, feature is that pressure gauge component includes pressure gauge, piston and non-return valve, pressure gauge includes pressure gauge outer tube and movement, power off-balancesheet pipe is arranged in cylinder, piston and non-return valve are fixed at the rear end of pressure gauge outer tube, cause pressure gauge outer tube, plug and non-return valve while again piston component of the common combination as the inflator, handle is fixedly connected with the front end of pressure gauge outer tube, movement be arranged in pressure gauge outer tube and with pressure gauge outer tube axial sliding fit, the front end of movement is fixedly connected with the rear end of tracheae；Advantage is since movement is arranged in pressure gauge outer tube, and when not, movement and tracheae can be received into pressure gauge outer tube so that the small volume of entire inflator, it is easy to carry.
Description
Technical field
The utility model is related to be used for the inflator to tyre inflating more particularly to a kind of integrated pressure table inflator.
Background technology
There are mainly three types of the air gauges for being used for inflator currently on the market, respectively：Circle table is mechanical, electronic band pressure passes
Sensor formula and spring compression type.The mechanical structure of circle table mechanical type air-pressure gage is more complicated, and product cost is high, can be only installed at and beats
The outside of inflator, and it is not used to the inflator of small portable；The barometric cost of electronic band pressure sensor formula also compares
Height, volume is larger, is also not used to the inflator of small portable；Spring compression type air gauge is relative to first two, cost
It is relatively low, it is simple in structure, but all outside the stack shell of inflator, this causes most of spring compression type air gauge at present
The volume of inflator becomes larger, and makes troubles to carrying.
Invention content
The technical problem to be solved by the utility model is to provide a kind of easy to carry, the simple and at low cost one of assembling
Formula pressure gauge inflator.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of integrated pressure table inflator,
Including cylinder, pressure gauge component, handle and the tracheae being connect with gas nozzle, the pressure gauge component include pressure gauge, piston and
Non-return valve, the pressure gauge include pressure gauge outer tube and movement, and the pressure gauge outer tube is arranged in the cylinder, institute
The piston and the non-return valve stated are fixed at the rear end of the pressure gauge outer tube so that the pressure gauge outer tube,
The piston and the non-return valve piston component of the common combination as the inflator again simultaneously, the piston component with
The cylinder axial sliding fit, the handle are fixedly connected with the front end of the pressure gauge outer tube, the movement
Be arranged in the pressure gauge outer tube and with the pressure gauge outer tube axial sliding fit, the front end of the movement and institute
The rear end for the tracheae stated is fixedly connected, when the movement is located at the front end of the pressure gauge outer tube, the pressure gauge
It is in running order, it is described when the movement is located at the rear end of the pressure gauge outer tube and the close piston
Pressure gauge is in receiving state.
Further, the movement includes table pipe, sealing ring and spring, and the table pipe is arranged on the pressure gauge
In outer tube, the sealing ring is fixed at the rear end of the table pipe so that outside the table pipe and the pressure gauge
Pipe axial seal is slidably matched, and the front end of the table pipe is fixedly connected with the rear end of the tracheae, outside the table pipe
Surface is provided with pressure scale, be provided in the table pipe axially through air flue, the spring is set in the table
Guan Shang, when the pressure gauge is in running order, the spring apical grafting is held in the rear end of the table pipe with described
Between.
Further, the rear end of the table pipe is bolted with mounting base, and the sealing ring is fixed at the peace
It fills on seat.
Further, transparent interstage sleeve is arranged on the table pipe, the spring apical grafting is in the mounting base and institute
Between the transparent interstage sleeve stated, the rear end of the transparent interstage sleeve has been wholely set positioning convex ring, the positioning convex ring with it is described
Handle offset.
Further, transparent interstage sleeve is arranged on the table pipe, the spring apical grafting is in the rear end of the table pipe
Between the transparent interstage sleeve, the rear end of the transparent interstage sleeve has been wholely set positioning convex ring, the positioning convex ring with
The handle offsets.
Further, the front end face of the transparent interstage sleeve is provided with scale alignment line.
Further, the front end of the table pipe is fixedly installed baffle ring, when the tracheae and the movement are stored
During into the pressure gauge outer tube, the baffle ring pushes the transparent interstage sleeve to synchronize and returns to the pressure gauge outer tube
In.
Compared with prior art, the utility model has the advantages that：
（1）, be arranged in pressure gauge outer tube due to movement, when not, movement and tracheae can be received into outside pressure gauge
Guan Zhong so that the small volume of entire inflator, it is easy to carry.
（2）, due to pressure gauge outer tube, piston and non-return valve simultaneously again piston component of the common combination as the inflator,
The structure for making entire pressure gauge inflator is simple, and material is saved, easy to assembly, at low cost.
（3）, due to being arranged with transparent interstage sleeve on table pipe, and the front end face of transparent interstage sleeve is provided with scale alignment line, works as table
When pressure scale on pipe stretches out transparent interstage sleeve, user can be clearly observed the pressure gauge numerical value before and after scale alignment line,
Accurately read current pressure values shown on table pipe；Baffle ring is wholely set due to the front end of table pipe again, when needing to store
When, baffle ring pushes transparent interstage sleeve to synchronize and returns in pressure gauge outer tube, which so that the outer diameter requirement to tracheae is relatively low,
The range of choice of tracheae is big.
Description of the drawings
Fig. 1 is in structure diagram during pressure gauge working condition for the embodiment one of the utility model；
Fig. 2 is in structure diagram during pressure gauge receiving state for the embodiment one of the utility model；
Fig. 3 is the decomposition diagram of the utility model embodiment one；
Fig. 4 is in structure diagram during pressure gauge receiving state for the embodiment two of the utility model；
Fig. 5 is in structure diagram during pressure gauge working condition for the embodiment two of the utility model；
Fig. 6 is the decomposition diagram of the utility model embodiment two.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Embodiment one：As shown in the figure, a kind of integrated pressure table inflator, including cylinder 1, pressure gauge component, 3 and of handle
The tracheae 4 being connect with gas nozzle 9, pressure gauge component include pressure gauge, piston 21 and non-return valve 22, and pressure gauge includes pressure gauge outer tube
2 and movement, pressure gauge outer tube 2 be arranged in cylinder 1, piston 21 and non-return valve 22 are fixed at the rear end of pressure gauge outer tube 2,
So that pressure gauge outer tube 2, piston 21 and non-return valve 22 while again piston component of the common combination as the inflator, piston component
With 1 axial sliding fit of cylinder, handle 3 is fixedly connected with the front end of pressure gauge outer tube 2, and movement includes table pipe 5,61 and of sealing ring
Spring 7, table pipe 5 are arranged in pressure gauge outer tube 2, and sealing ring 61 is fixed at the rear end of table pipe 5 so that table pipe 5 and pressure
2 axial seal of off-balancesheet pipe is slidably matched, and the front end of table pipe 5 is fixedly connected with the rear end of tracheae 4, and the outer surface of table pipe 5 is provided with
Pressure scale 51, be provided in table pipe 5 axially through air flue 52, spring 7 is set on table pipe 5, when movement is located at pressure gauge
During the front end of outer tube 2, pressure gauge is in running order, and 7 apical grafting of spring is between the rear end of table pipe 5 and handle 3, when movement is located at
When the rear end of pressure gauge outer tube 2 and close piston 21, pressure gauge is in receiving state.
Embodiment two：As shown in the figure, a kind of integrated pressure table inflator, including cylinder 1, pressure gauge component, 3 and of handle
The tracheae 4 being connect with gas nozzle, pressure gauge component include pressure gauge, piston 21 and non-return valve 22, and pressure gauge includes pressure gauge outer tube 2
And movement, pressure gauge outer tube 2 are arranged in cylinder 1, piston 21 and non-return valve 22 are fixed at the rear end of pressure gauge outer tube 2,
So that pressure gauge outer tube 2, piston 21 and non-return valve 22 while again piston component of the common combination as the inflator, piston component
With 1 axial sliding fit of cylinder, handle 3 is fixedly connected with the front end of pressure gauge outer tube 2, and movement includes table pipe 5, mounting base 6, close
Seal 61, spring 7 and transparent interstage sleeve 8, table pipe 5 are arranged in pressure gauge outer tube 2, mounting base 6 is spirally connected be fixed on table pipe 5 after
End, sealing ring 61 are fixed in mounting base 6 so that table pipe 5 is slidably matched with 2 axial seal of pressure gauge outer tube, table pipe 5
Front end is fixedly connected with the rear end of tracheae 4, and the outer surface of table pipe 5 is provided with pressure scale 51, be provided in table pipe 5 axially through
Air flue 52, spring 7 and transparent interstage sleeve 8 be respectively sleeved on table pipe 5, and the front end face of transparent interstage sleeve 8 is provided with scale alignment line
（It is not shown in figure）, the rear end of transparent interstage sleeve 8 has been wholely set positioning convex ring 81, the front end fixed setting of table pipe 5 or integrally sets
Baffle ring 53 is equipped with, when movement is located at the front end of pressure gauge outer tube 2, pressure gauge is in running order, and 7 apical grafting of spring is in mounting base
Between 6 and transparent interstage sleeve 8, positioning convex ring 81 offsets with handle 3；When tracheae 4 and movement are received into pressure gauge outer tube 2, gear
Ring 53 pushes transparent interstage sleeve 8 to synchronize and returns in pressure gauge outer tube 2, and movement is located at the rear end of pressure gauge outer tube 2 and close to piston
21, pressure gauge is in receiving state.
Claims (7)
1. a kind of integrated pressure table inflator, special including cylinder, pressure gauge component, handle and the tracheae being connect with gas nozzle
Sign is：The pressure gauge component includes pressure gauge, piston and non-return valve, and the pressure gauge includes pressure gauge outer tube and machine
Core, the pressure gauge outer tube are arranged in the cylinder, and the piston and the non-return valve are fixed at described
Pressure gauge outer tube rear end so that again common group simultaneously of pressure gauge outer tube, the piston and the non-return valve
Cooperate the piston component for the inflator, the piston component and the cylinder axial sliding fit, the handle with
The front end of the pressure gauge outer tube is fixedly connected, the movement be arranged in the pressure gauge outer tube and with the pressure
Power off-balancesheet pipe axial sliding fit, the front end of the movement is fixedly connected with the rear end of the tracheae, when the movement
During positioned at the front end of the pressure gauge outer tube, the pressure gauge is in running order, when the movement is positioned at described
When the rear end of pressure gauge outer tube and the close piston, the pressure gauge is in receiving state.
2. a kind of integrated pressure table inflator as described in claim 1, it is characterised in that：The movement include table pipe,
Sealing ring and spring, the table pipe are arranged in the pressure gauge outer tube, and the sealing ring is fixed at described
The rear end of table pipe so that the table pipe is slidably matched with the pressure gauge outer tube axial seal, the front end of the table pipe
It is fixedly connected with the rear end of the tracheae, the outer surface of the table pipe is provided with pressure scale, is set in the table pipe
Have axially through air flue, the spring is set on the table pipe, when the pressure gauge is in running order, institute
The spring apical grafting stated is between the rear end of the table pipe and the handle.
3. a kind of integrated pressure table inflator as claimed in claim 2, it is characterised in that：The rear end of the table pipe is spirally connected
There is mounting base, the sealing ring is fixed in the mounting base.
4. a kind of integrated pressure table inflator as claimed in claim 3, it is characterised in that：It is arranged on the table pipe
Bright interstage sleeve, the spring apical grafting is between the mounting base and the transparent interstage sleeve, the rear end of the transparent interstage sleeve
Positioning convex ring is wholely set, the positioning convex ring offsets with the handle.
5. a kind of integrated pressure table inflator as claimed in claim 2, it is characterised in that：It is arranged on the table pipe
Bright interstage sleeve, the spring apical grafting between the rear end of the table pipe and the transparent interstage sleeve, the transparent interstage sleeve
Rear end has been wholely set positioning convex ring, and the positioning convex ring offsets with the handle.
6. a kind of integrated pressure table inflator as described in claim 4 or 5, it is characterised in that：The transparent interstage sleeve
Front end face is provided with scale alignment line.
7. a kind of integrated pressure table inflator as described in claim 4 or 5, it is characterised in that：The front end of the table pipe
Baffle ring is fixedly installed, when the tracheae and the movement are received into the pressure gauge outer tube, the baffle ring
The transparent interstage sleeve is pushed to synchronize to return in the pressure gauge outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620743.4U CN207526662U (en) | 2017-11-29 | 2017-11-29 | A kind of integrated pressure table inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620743.4U CN207526662U (en) | 2017-11-29 | 2017-11-29 | A kind of integrated pressure table inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526662U true CN207526662U (en) | 2018-06-22 |
Family
ID=62579423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620743.4U Active CN207526662U (en) | 2017-11-29 | 2017-11-29 | A kind of integrated pressure table inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526662U (en) |
-
2017
- 2017-11-29 CN CN201721620743.4U patent/CN207526662U/en active Active
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| GR01 | Patent grant |