CN207195118U - A kind of manual pump - Google Patents
A kind of manual pump Download PDFInfo
- Publication number
- CN207195118U CN207195118U CN201721122816.7U CN201721122816U CN207195118U CN 207195118 U CN207195118 U CN 207195118U CN 201721122816 U CN201721122816 U CN 201721122816U CN 207195118 U CN207195118 U CN 207195118U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- pull bar
- branch sleeve
- air nozzle
- flexible pipe
- 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
Links
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a kind of manual pump, including cylinder body, branch sleeve, check valve, flexible pipe air nozzle, end cap, pull bar, piston, it is horizontal to hold palm pushing-type handle, storage tank and sealing rubber ring, one end of cylinder body is connected with branch sleeve by screw thread engagement, the inside of branch sleeve is provided with check valve, the one end of branch sleeve away from cylinder body is provided with flexible pipe air nozzle, the other end of cylinder body is connected with end cap by screw thread engagement, cylinder interior is provided with pull bar, one end of pull bar is fixed with piston, the other end of pull bar is connected with horizontal hold by screw thread engagement through end cap and slaps pushing-type handle, pull bar offers the storage tank for placing flexible pipe air nozzle close to the horizontal side for holding palm pushing-type handle, the inflator, replacing easy to disassemble, save cost；Pull bar offers the storage tank for placing flexible pipe air nozzle close to the horizontal side for holding palm pushing-type handle, and flexible pipe air nozzle is placed in storage tank, not easy to be lost, and is convenient for carrying.
Description
Technical field
Inflation field is the utility model is related to, specially a kind of manual pump.
Background technology
The manual air pump of inflator, to inject or supplement various tires and some ball required air, inflator is divided into：
Manual pump and pin step on inflator, manual air pump, to inject or supplement various tires and some ball required skies
Gas, inflator are divided into：Manual pump and pin step on inflator, and general gas flow is nitrogen.
Existing manual pump, dismounting is inconvenient, and what is had can not be dismantled, it is sometimes desirable to which coordinating with flexible pipe air nozzle makes
With, because flexible pipe air nozzle carries tracheae, be also easy to produce bending, not the used time need take off, because flexible pipe air nozzle volume is smaller, very
It is easily lost.
Utility model content
The purpose of this utility model is to provide a kind of manual pump, asked with solve to propose in above-mentioned background technology
Topic.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of manual pump, including cylinder
Body, branch sleeve, check valve, flexible pipe air nozzle, end cap, pull bar, piston, horizontal hold slap pushing-type handle, storage tank and sealing rubber ring,
One end of the cylinder body is connected with branch sleeve by screw thread engagement, and the inside of the branch sleeve is provided with check valve, described
The one end of branch sleeve away from cylinder body is provided with flexible pipe air nozzle, and the other end of the cylinder body is connected with end cap by screw thread engagement,
The cylinder interior is provided with pull bar, and one end of the pull bar is fixed with piston, and the other end of the pull bar passes through through end cap
Screw thread engagement is connected with horizontal hold and slaps pushing-type handle, and the pull bar offers soft for placing close to the horizontal side for holding palm pushing-type handle
The storage tank of pipe air nozzle.
Further, the flexible pipe air nozzle is made up of ball pin, tracheae and screw shell, and one end of the screw shell passes through
Screw thread engagement is connected with branch sleeve, and the other end of the screw shell is fixed with tracheae, and the tracheae is away from screw shell
One end is provided with ball pin.
Further, sealing rubber ring is socketed with the outside of the piston, and sealing rubber ring closely pastes with inboard wall of cylinder block
Close.
Further, the cylinder body, branch sleeve, pull bar and horizontal palm pushing-type handle of holding are injection molding component.
Compared with prior art, the beneficial effect that the utility model is reached is：The inflator, one end of cylinder body pass through spiral shell
Line engagement is connected with branch sleeve, and the other end of cylinder body is connected with end cap by screw thread engagement, and one end of screw shell passes through spiral shell
Line engagement is connected with branch sleeve, and the other end of pull bar is connected with horizontal hold by screw thread engagement through end cap and slaps pushing-type handle, cylinder
Body, branch sleeve, flexible pipe air nozzle, end cap, pull bar and horizontal palm pushing-type handle of holding can just complete dismounting by hand, easy to disassemble
Change, save cost；Pull bar offers the storage tank for placing flexible pipe air nozzle close to the horizontal side for holding palm pushing-type handle, soft
Pipe air nozzle is placed in storage tank, not easy to be lost, and is convenient for carrying.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is one of overall structure diagram of the present utility model；
Fig. 2 is the two of overall structure diagram of the present utility model；
Fig. 3 is overall structure exploded perspective view of the present utility model；
Fig. 4 is the structural representation of pull bar of the present utility model；
Fig. 5 is baffle arrangement schematic diagram of the present utility model；
Fig. 6 is annular protrusion structural representation of the present utility model；
Fig. 7 is circular groove structure schematic diagram of the present utility model；
In figure：1st, cylinder body；2nd, branch sleeve；3rd, check valve；4th, flexible pipe air nozzle；5th, end cap；6th, pull bar；7th, piston；8th, it is horizontal
Hold palm pushing-type handle；9th, storage tank；10th, sealing rubber ring；11st, ball pin；12nd, tracheae；13rd, screw shell.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Fig. 1-7 are referred to, the utility model provides a kind of technical scheme：A kind of manual pump, including cylinder body 1, connection
Sleeve 2, check valve 3, flexible pipe air nozzle 4, end cap 5, pull bar 6, piston 7, horizontal hold slap pushing-type handle 8, storage tank 9 and sealing rubber ring
10, one end of cylinder body 1 is connected with branch sleeve 2 by screw thread engagement, and the inside of branch sleeve 2 is provided with check valve 3, adapter sleeve
2 one end away from cylinder body 1 of cylinder are provided with flexible pipe air nozzle 4, and the other end of cylinder body 1 is connected with end cap 5, cylinder body 1 by screw thread engagement
Inside is provided with pull bar 6, and one end of pull bar 6 is fixed with piston 7, and the other end of pull bar 6 is engaged through end cap 5 by screw thread to be connected
There is horizontal hold to slap pushing-type handle 8, pull bar 6 is offered for placing the accommodating of flexible pipe air nozzle 4 close to the horizontal side for holding palm pushing-type handle 8
Groove 9.
Further, flexible pipe air nozzle 4 is made up of ball pin 11, tracheae 12 and screw shell 13, and one end of screw shell 13 leads to
Cross screw thread engagement to be connected with branch sleeve 2, the other end of screw shell 13 is fixed with tracheae 12, and tracheae 12 is away from screw shell 13
One end ball pin 11 is installed, be easy to be inflated ball.
Further, the outside of piston 7 is socketed with sealing rubber ring 10, and sealing rubber ring 10 and the inwall of cylinder body 1 are close
Fitting, gas leakage when preventing from inflating.
Further, cylinder body 1, branch sleeve 2, pull bar 6 and horizontal palm pushing-type handle 8 of holding are injection molding component, airtight
Good, the low cost of property.
Operation principle：The inflator, one end of cylinder body 1 are connected with branch sleeve 2 by screw thread engagement, cylinder body 1 it is another
End is connected with end cap 5 by screw thread engagement, and one end of screw shell 13 is engaged by screw thread to be connected with branch sleeve 2, pull bar 6
The other end is connected with horizontal hold by screw thread engagement through end cap 5 and slaps pushing-type handle 8, cylinder body 1, branch sleeve 2, flexible pipe air nozzle 4, end
Lid 5, pull bar 6 and horizontal palm pushing-type handle 8 of holding can just complete dismounting by hand, if a damage parts, can directly tear open
Unload down, be replaced with new, save cost；Pull bar 6 is offered for placing flexible pipe close to the horizontal side for holding palm pushing-type handle 8
The storage tank 9 of air nozzle 4, flexible pipe air nozzle 4 is placed in storage tank 9, not easy to be lost, and is convenient for carrying.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, is not limited to this practicality
It is new, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should be included
Within the scope of protection of the utility model.
Claims (3)
1. a kind of manual pump, including cylinder body (1), branch sleeve (2), check valve (3), flexible pipe air nozzle (4), end cap (5), drawing
Bar (6), piston (7), horizontal hold slap pushing-type handle (8), storage tank (9) and sealing rubber ring (10), it is characterised in that：The cylinder body
(1) one end is connected with branch sleeve (2) by screw thread engagement, and the inside of the branch sleeve (2) is provided with check valve (3),
The one end of the branch sleeve (2) away from cylinder body (1) is provided with flexible pipe air nozzle (4), and the other end of the cylinder body (1) passes through screw thread
Engagement is connected with end cap (5), is provided with pull bar (6) inside the cylinder body (1), one end of the pull bar (6) is fixed with piston
(7), the other end of the pull bar (6) is connected with horizontal hold by screw thread engagement through end cap (5) and slaps pushing-type handle (8), the drawing
Bar (6) offers the storage tank (9) for placing flexible pipe air nozzle (4) close to the horizontal side for holding palm pushing-type handle (8)；
The flexible pipe air nozzle (4) is made up of ball pin (11), tracheae (12) and screw shell (13), and the one of the screw shell (13)
End is engaged by screw thread and is connected with branch sleeve (2), and the other end of the screw shell (13) is fixed with tracheae (12), the gas
The one end of pipe (12) away from screw shell (13) is provided with ball pin (11).
A kind of 2. manual pump according to claim 1, it is characterised in that：It is socketed with the outside of the piston (7) close
Rubber ring (10) is sealed, and sealing rubber ring (10) is brought into close contact with cylinder body (1) inwall.
A kind of 3. manual pump according to claim 1, it is characterised in that：The cylinder body (1), branch sleeve (2), draw
Bar (6) and horizontal palm pushing-type handle (8) of holding are injection molding component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122816.7U CN207195118U (en) | 2017-09-04 | 2017-09-04 | A kind of manual pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122816.7U CN207195118U (en) | 2017-09-04 | 2017-09-04 | A kind of manual pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195118U true CN207195118U (en) | 2018-04-06 |
Family
ID=61790864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721122816.7U Expired - Fee Related CN207195118U (en) | 2017-09-04 | 2017-09-04 | A kind of manual pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195118U (en) |
-
2017
- 2017-09-04 CN CN201721122816.7U patent/CN207195118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180406 Termination date: 20200904 |