CN106423617A - High-pressure cleaning overflow gun - Google Patents
High-pressure cleaning overflow gun Download PDFInfo
- Publication number
- CN106423617A CN106423617A CN201611090519.9A CN201611090519A CN106423617A CN 106423617 A CN106423617 A CN 106423617A CN 201611090519 A CN201611090519 A CN 201611090519A CN 106423617 A CN106423617 A CN 106423617A
- Authority
- CN
- China
- Prior art keywords
- valve
- pipe
- elastic component
- overflow
- water inlet
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
Abstract
The invention discloses a high-pressure cleaning overflow gun. The high-pressure cleaning overflow gun comprises a water inlet pipe, a water spraying pipe, an overflow pipe, a valve body and a control module; the valve body is fixedly connected with the water inlet pipe, the water spraying pipe and the overflow pipe; the control module includes a valve set mounted in the valve body, a connecting piece, and a trigger rotationally connected with the connecting piece; the valve set includes a valve base, a valve element held in the valve base, and a first elastic piece; two ends of the first elastic piece are respectively butted against the valve base and the valve body; the trigger is butted against the valve element through the connecting piece; and the valve element moves corresponding the valve base to separate the water inlet pipe from the overflow pipe and to communicate the water inlet pipe with the water spraying pipe. Two ends of the first elastic piece are respectively butted against the valve base and the valve body; the trigger is butted against the valve element through the connecting piece; the valve element moves to separate the water inlet pipe from the overflow pipe and to communicate the water inlet pipe with the water spraying pipe; the water spraying pipe sprays out a high-pressure water column; and as the first elastic piece is between the valve base and the valve body, the valve base is prevented from colliding with the valve body, the machining difficulty of the high-pressure cleaning overflow gun is reduced, and the service life is prolonged.
Description
Technical field
The invention belongs to industrial washing device field, especially relate to a kind of high-pressure wash overflow gun.
Background technology
At present, with the quickening of modernization construction paces, and the reinforcement to environmental protection consciousness for the people, cleaning equipment is clear
The requirement washing effect is also increasingly improving, and wherein cleaning device is a kind of efficient water jet cleaning instrument；Due to output hydraulic pressure by
Edge up height, and also this is improved the quality of therefore corresponding cleaning hydraulic giant accordingly, to improve the compression capability of this hydraulic giant.Mesh
High-pressure wash overflow gun on front market cleans the opening of overflow gun along valve body movement to control with movable valve plug generally by trigger
Close, now valve seat and valve body are conflicted, but power during operator's triggering pulling is unstable, so that valve seat is produced with valve body collision and damage
Wound.Or relatively elaborate gas, is easily caused operator's hand Local muscle fatigue impaired.
Content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of valve seat and valve body are difficult collision simultaneously easily
High-pressure wash overflow gun in manipulation.
The purpose of the present invention employs the following technical solutions realization：
A kind of high-pressure wash overflow gun, including a water inlet pipe, a sparge pipe, an overflow pipe, a valve body and a control assembly,
Described valve body is fixedly connected with described water inlet pipe, sparge pipe and overflow pipe, and described control assembly includes one and is installed on described valve body
Interior valve group, a connection piece and one rotate, with described connector, the trigger being connected, and described valve group includes a valve seat, one is contained in institute
State the valve element in valve seat and one first elastic component, conflicted with described valve seat and described valve body respectively in described first elastic component two ends,
Described trigger passes through described connector and conflicts described valve element, described valve element move relative to described valve seat make described water inlet pipe with described
Overflow pipe disconnects, and described water inlet pipe is connected with described sparge pipe.
Preferably, described valve group also includes one second elastic component, and described second elastic component is sheathed on described valve element and two
Conflicted with described valve element and described valve seat respectively in end.
Preferably, described connector includes a first connecting rod and a second connecting rod being connected with the rotation of described first connecting rod,
Described first connecting rod is conflicted with described valve element.
Preferably, described high-pressure wash overflow gun also includes one handle, and described handle is fixedly connected with described valve body, described
First connecting rod and second connecting rod rotate and are installed on described handle.
Preferably, described trigger rotation is installed on described handle and is connected with the rotation of described second connecting rod.
Preferably, described high-pressure wash overflow gun also includes one the 3rd elastic component, and described 3rd elastic component is fixed on described
Handle is simultaneously located at described trigger side.
Preferably, described first elastic component is a spring.
Preferably, described first elastic component is a butterfly pad.
Compared to existing technology, the beneficial effects of the present invention is：
Conflicted with valve seat and valve body respectively in first elastic component two ends of high-pressure wash overflow gun of the present invention, trigger passes through to connect
Part conflict valve element, the movement of valve element opposite valve seat makes water inlet pipe disconnect with overflow pipe, and water inlet pipe is connected with sparge pipe, and sparge pipe sprays
Water jets under high pressure, because the first elastic component is between valve seat and valve body, prevents valve seat collision valve body, reduces high-pressure wash overflow
The difficulty of processing of rifle, and extend service life.
Brief description
Fig. 1 is a structural representation of high-pressure wash overflow gun of the present invention.
Fig. 2 is the enlarged drawing at the high-pressure wash overflow gun A of Fig. 1.
In figure：100th, high-pressure wash overflow gun；10th, water inlet pipe；20th, sparge pipe；30th, overflow pipe；40th, valve body；50th, control
Assembly；52nd, valve group；520th, the first elastic component；522nd, valve seat；5220th, cavity；524th, valve element；526th, the second elastic component；54th, even
Fitting；542nd, first connecting rod；544th, second connecting rod；56th, trigger；60th, handle；70th, the 3rd elastic component；80th, buttstrap.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
It should be noted that when assembly is referred to as " being fixed on " another assembly, it can be directly on another assembly
Or can also there is assembly placed in the middle.When an assembly is considered as " connection " another assembly, it can be directly connected to
To another assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, it
Can be to be set directly on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein is " vertical
", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body is it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all of combination of the Listed Items closing.
Refer to Fig. 1 to Fig. 2, a kind of high-pressure wash overflow gun 100 includes a water inlet pipe 10, a sparge pipe 20, an overflow
Pipe 30, a valve body 40, a control assembly 50, one handle 60, one the 3rd elastic component 70 and a buttstrap 80.
Described control assembly 50 includes a valve group 52, a connection piece 54 and a trigger 56.Described valve group 52 includes one first
Elastic component 520, a valve seat 522, a valve element 524 and one second elastic component 526.In one embodiment, described first elastic component 520
For spring.In another embodiment, described first elastic component 520 is a butterfly pad.Described valve seat 522 is provided with a cavity
5220.Described second elastic component 526 is spring.Described connector 54 includes a first connecting rod 542 and a second connecting rod 544.
When assembling described high-pressure wash overflow gun 100, described water inlet pipe 10, a sparge pipe 20, overflow pipe 30, handle 60 and
Buttstrap 80 is fixedly connected with described valve body 40.Now described water inlet pipe 10 and described sparge pipe 20 are located at same straight line, described excessive
Flow tube 30 is located at same straight line with described buttstrap 80.Described first elastic component 520 be sheathed on described valve seat 522 one end and with described
Valve seat 522 is contained in described valve body 40 jointly.Now described first elastic component 520 two ends respectively with described valve body 40 and described
Valve seat 522 is conflicted.Described valve element 524 is contained in the cavity 5220 of described valve seat 522.Described second elastic component 526 is sheathed on institute
State valve element 524 and conflicted with described valve element 524 and described valve seat 522 in two ends.Described first connecting rod 542 one end rotates and is installed on
Described handle 60, the other end is rotated with described second connecting rod 544 and is connected.Described second connecting rod 544 rotates and is installed on described handle
60.Described first connecting rod 542 and described second connecting rod 544 form a crank connecting link.Described trigger 56 rotates and is installed on described handss
Handle 60 is simultaneously connected with the rotation of described second connecting rod 544.Now described first connecting rod 542 and described valve element 524 are conflicted.Described 3rd
Elastic component 70 is fixed on described handle 60 and is located at described trigger 56 side.Now described water inlet pipe 10 and described overflow pipe 30 connect
Logical, close between described water inlet pipe 10 and described sparge pipe 20.
During using described high-pressure wash overflow gun 100, an external force is applied to described trigger 56, described trigger 56 is relatively described
Handle 60 rotates, and drives described second connecting rod 544 and described first connecting rod 542 to rotate, when described first connecting rod 542 and second
When the crank connecting link that connecting rod 544 is formed forms dead point, the power of described trigger 56 is amplified, makes described first connecting rod 542 conflict institute
Stating valve element 524 makes described valve element 524 mobile along described cavity 5220, until described water inlet pipe 10 is closed with described overflow pipe 30,
Described water inlet pipe 10 is connected with described sparge pipe 20, and the water entering from described water inlet pipe 10 sprays from described sparge pipe 20 and forms height
Pressure water column.Now described first elastic component 520 and described second elastic component 526 are in compressive state.Described trigger 56 conflict institute
State the 3rd elastic component 70.
When removing described external force, described 3rd elastic component 70 recovers deformation makes described trigger 56 reset.Described first bullet
Property part 520 and described second elastic component 526 recover deformation so that described water inlet pipe 10 is connected with described overflow pipe 30, described water inlet pipe
Close between 10 and described sparge pipe 20.Now described high-pressure wash overflow gun 100 is closed, and enters from described water inlet pipe 10
Water flows out from described overflow pipe 30.
Because described first elastic component 520 is located between described valve seat 522 and described valve body 40, when applying to described trigger 56
Plus power excessive when, the deformation of described first elastic component 520, formed buffering, prevent described valve seat 522 from colliding described valve body 40, fall
The low difficulty of processing of described high-pressure wash overflow gun 100, and extend service life.In another embodiment, described first
Elastic component 520 is the elastic construction on described valve seat 522.Realize the buffering of power by the elastic construction on described valve seat 522,
The first elastic component 520 that need not be other.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (8)
1. a kind of high-pressure wash overflow gun, including a water inlet pipe, a sparge pipe, an overflow pipe, a valve body and a control assembly, institute
State valve body to be fixedly connected with described water inlet pipe, sparge pipe and overflow pipe, described control assembly includes one and is installed in described valve body
Valve group, a connection piece and rotate, with described connector, the trigger that is connected, described valve group includes a valve seat and and is contained in institute
State valve element in valve seat it is characterised in that：Described valve group also includes one first elastic component, described first elastic component two ends respectively with
Described valve seat and described valve body are conflicted, and described trigger passes through the described connector described valve element of conflict, the relatively described valve of described valve element
Seat movement makes described water inlet pipe disconnect with described overflow pipe, and described water inlet pipe is connected with described sparge pipe.
2. high-pressure wash overflow gun according to claim 1 it is characterised in that：Described valve group also includes one second elasticity
Part, described second elastic component is sheathed on described valve element and is conflicted with described valve element and described valve seat respectively in two ends.
3. high-pressure wash overflow gun according to claim 2 it is characterised in that：Described connector include a first connecting rod and
One rotates, with described first connecting rod, the second connecting rod being connected, and described first connecting rod is conflicted with described valve element.
4. high-pressure wash overflow gun according to claim 3 it is characterised in that：Described high-pressure wash overflow gun also includes one
Handle, described handle is fixedly connected with described valve body, and described first connecting rod and second connecting rod rotate and be installed on described handle.
5. high-pressure wash overflow gun according to claim 4 it is characterised in that：Described trigger rotation is installed on described handle
And be connected with the rotation of described second connecting rod.
6. high-pressure wash overflow gun according to claim 4 it is characterised in that：Described high-pressure wash overflow gun also includes one
3rd elastic component, described 3rd elastic component is fixed on described handle and is located at described trigger side.
7. high-pressure wash overflow gun according to claim 1 it is characterised in that：Described first elastic component is a spring.
8. high-pressure wash overflow gun according to claim 1 it is characterised in that：Described first elastic component is a butterfly pad
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090519.9A CN106423617A (en) | 2016-12-01 | 2016-12-01 | High-pressure cleaning overflow gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090519.9A CN106423617A (en) | 2016-12-01 | 2016-12-01 | High-pressure cleaning overflow gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106423617A true CN106423617A (en) | 2017-02-22 |
Family
ID=58222536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611090519.9A Pending CN106423617A (en) | 2016-12-01 | 2016-12-01 | High-pressure cleaning overflow gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423617A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160018Y (en) * | 1993-05-03 | 1994-03-30 | 吕炳生 | Portable injection gun |
| TW313006U (en) * | 1993-09-06 | 1997-08-11 | Kenichi Asaba | Gun-type sprayer |
| US20070267063A1 (en) * | 2006-05-22 | 2007-11-22 | Greg Davis | Unloader valve for pressurized fluid delivery system |
| CN201705962U (en) * | 2010-08-16 | 2011-01-12 | 岳阳东方自控工程设备有限公司 | Back-flushing quick-opening angle valve |
| GB201217243D0 (en) * | 2011-03-01 | 2012-11-07 | Gardner Denver Water Jetting Systems Inc | Water jetting gun having a removable valve cartridge an adjustable hand grip and an adjustable shoulder stock |
| CN202762711U (en) * | 2012-09-20 | 2013-03-06 | 台州职业技术学院 | Pressure switch of cleaning machine |
| CN203926881U (en) * | 2014-06-16 | 2014-11-05 | 科普蓝(上海)阀门工业有限公司 | single valve seat ball valve |
| CN104959336A (en) * | 2015-05-22 | 2015-10-07 | 天津市通洁高压泵制造有限公司 | Novel overflow gun for high-pressure cleaning |
| US20160325294A1 (en) * | 2015-05-07 | 2016-11-10 | Nordson Corporation | Fluid dispensing apparatus and methods utilizing a resilient nozzle |
| CN206286092U (en) * | 2016-12-01 | 2017-06-30 | 广州富森环保科技股份有限公司 | High-pressure wash overflow gun |
-
2016
- 2016-12-01 CN CN201611090519.9A patent/CN106423617A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2160018Y (en) * | 1993-05-03 | 1994-03-30 | 吕炳生 | Portable injection gun |
| TW313006U (en) * | 1993-09-06 | 1997-08-11 | Kenichi Asaba | Gun-type sprayer |
| US20070267063A1 (en) * | 2006-05-22 | 2007-11-22 | Greg Davis | Unloader valve for pressurized fluid delivery system |
| CN201705962U (en) * | 2010-08-16 | 2011-01-12 | 岳阳东方自控工程设备有限公司 | Back-flushing quick-opening angle valve |
| GB201217243D0 (en) * | 2011-03-01 | 2012-11-07 | Gardner Denver Water Jetting Systems Inc | Water jetting gun having a removable valve cartridge an adjustable hand grip and an adjustable shoulder stock |
| CN202762711U (en) * | 2012-09-20 | 2013-03-06 | 台州职业技术学院 | Pressure switch of cleaning machine |
| CN203926881U (en) * | 2014-06-16 | 2014-11-05 | 科普蓝(上海)阀门工业有限公司 | single valve seat ball valve |
| US20160325294A1 (en) * | 2015-05-07 | 2016-11-10 | Nordson Corporation | Fluid dispensing apparatus and methods utilizing a resilient nozzle |
| CN104959336A (en) * | 2015-05-22 | 2015-10-07 | 天津市通洁高压泵制造有限公司 | Novel overflow gun for high-pressure cleaning |
| CN206286092U (en) * | 2016-12-01 | 2017-06-30 | 广州富森环保科技股份有限公司 | High-pressure wash overflow gun |
Non-Patent Citations (1)
| Title |
|---|
| 《阀门设计》编写组: "《阀门设计》", 31 January 1976, 沈阳阀门研究所 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |