CN104959336A - Novel overflow gun for high-pressure cleaning - Google Patents
Novel overflow gun for high-pressure cleaning Download PDFInfo
- Publication number
- CN104959336A CN104959336A CN201510266183.6A CN201510266183A CN104959336A CN 104959336 A CN104959336 A CN 104959336A CN 201510266183 A CN201510266183 A CN 201510266183A CN 104959336 A CN104959336 A CN 104959336A
- Authority
- CN
- China
- Prior art keywords
- gun
- overflow
- barral
- rifle body
- pressure cleaning
- 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
- 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
-
- 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
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention discloses a novel overflow gun for high-pressure cleaning. The novel overflow gun for high-pressure cleaning comprises a gun body, the front end of which is downwardly provided with a gun rod. The end portion of the gun rod is provided with a nozzle. The front end of the gun body is upwardly provided with an overflow pipe. The back end of the gun body is downwardly provided with a water inlet pipe. A gun support and the overflow pipe are coaxially arranged. The bottom end of the gun body is provided with a gun handle, in which a trigger is arranged. The interior of the gun body is provided with a valve group. The valve group comprises a liquid inlet, a first liquid outlet, a second liquid outlet, a valve core and a spring. The valve core is arranged between the liquid inlet and the first liquid outlet. The lower end of the valve core is provided with the spring. The trigger is located below the spring. In the normal-pressure state, liquid entering from the water inlet pipe directly flows out of the overflow pipe. During work, the trigger is pulled in order to generate pressure such that the spring pushes the valve core to upwardly block the overflow pipe. High-pressure water is injected out of the nozzle of the gun rod. The novel overflow gun for high-pressure cleaning has following advantages: the novel overflow gun is suitable for high-pressure cleaning and has fine sealing effect and high working efficiency and is capable of overflowing in the normal-pressure state.
Description
Technical field
The invention belongs to industrial washing device field, especially relate to a kind of novel high-pressure cleaning overflow gun.
Background technology
At present, along with the quickening of modernization construction paces, and people are to the reinforcement of environmental protection consciousness, and the requirement of cleaning equipment cleaning performance is also improving day by day, and wherein cleaning device is a kind of water jet cleaning instrument efficiently; Raise gradually owing to exporting hydraulic pressure, also this is improved the quality of therefore corresponding cleaning hydraulic giant accordingly, to improve the compression capability of this hydraulic giant.In addition, up to the present, cleaning device is only applicable to a kind of cleaning way, and usage is more single.
Summary of the invention
The problem to be solved in the present invention is to provide and a kind of is applicable to high-pressure wash, good sealing effect, and operating efficiency is high, can the novel high-pressure cleaning overflow gun of overflow under normal pressure.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of novel high-pressure cleaning overflow gun, comprise rifle body, barral of a gun, the small of the stock, gun stock, trigger, water inlet pipe and overflow pipe, described rifle body front end upper position is provided with barral of a gun, and the end of described barral of a gun is provided with nozzle; Upper position, described rifle body front end is provided with overflow pipe, and described overflow pipe and barral of a gun be arranged in parallel, and this overflow pipe end position is provided with overfall; Described rifle body rear end upper position is provided with water inlet pipe, and described water inlet pipe connects rifle body one end and barral of a gun is coaxially arranged, and this water inlet pipe other end bends downwards, and termination is provided with water supply connector; Upper position, described rifle body rear end is provided with gun stock, and described gun stock and overflow pipe are coaxially arranged; Described rifle body bottom is provided with the small of the stock, is provided with trigger in the described small of the stock; Described rifle body inside is provided with valve group, described valve group comprises inlet, the first liquid outlet, the second liquid outlet, spool and spring, described inlet is connected with barral of a gun with water inlet pipe respectively with the first liquid outlet, described second liquid outlet is connected with overflow pipe, described spool is arranged between inlet and the first liquid outlet, and this spool lower end is provided with spring; Described trigger is positioned at below spring, is touched by the transmission mechanism of trigger upper end and spring interface.
Described barral of a gun and rifle body joint are provided with the adjustment matched and press female and lock swivel nut.
The described small of the stock and rifle body junction are provided with sealing ring.
Described barral of a gun is provided with handle, and described handle upper end is connected with barral of a gun, and vertical with barral of a gun.
It is long that described overflow pipe pipe range is shorter than barral of a gun bar.
Described adjustment pressure is female is high alloy material with locking swivel nut.
Described sealing ring is acrylonitrile-butadiene rubber material.
Owing to adopting technique scheme, the present invention is not when working, namely under atmospheric pressure state, the liquid entered from water inlet pipe directly flows out from overflow pipe, when the present invention works, cocking produces pressure, make spring promote spool and upwards block the second liquid outlet, namely the water transport channel of overflow pipe has been sealed, thus inlet is connected with the first liquid outlet, namely water under high pressure penetrates from the nozzle of barral of a gun, and the present invention not only increases operating efficiency, and more adapting to condition of high voltage, integrally-built setting and the locking swivel nut wherein arranged and sealing ring also make sealing effectiveness better.
The invention has the beneficial effects as follows: have applicable high-pressure wash, good sealing effect, operating efficiency is high, can the advantage of overflow under normal pressure.
Accompanying drawing explanation
Below by with reference to accompanying drawing describe the present invention particularly in conjunction with example, advantage of the present invention and implementation will be more obvious, wherein content shown in accompanying drawing is only for explanation of the present invention, and does not form restriction of going up in all senses of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention
Fig. 2 is the structure enlarged diagram in A portion in Fig. 1
In figure:
1, nozzle 2, barral of a gun 3, handle
4, swivel nut 5, adjustment pressure mother 6, valve group is locked
7, gun stock 8, drive mechanism 9, water inlet pipe
10, sealing ring 11, trigger 12, the small of the stock
13, rifle body 14, overflow pipe 15, water supply connector
601, inlet 602, first liquid outlet 603, second liquid outlet
604, spool 605, spring
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of novel high-pressure cleaning of the present invention overflow gun, comprise rifle body 13, barral of a gun 2, the small of the stock 12, gun stock 7, trigger 11, water inlet pipe 9 and overflow pipe 14, described rifle body 13 front end upper position is provided with barral of a gun 2, and the end of described barral of a gun 2 is provided with nozzle 1; Upper position, described rifle body 13 front end is provided with overflow pipe 14, and described overflow pipe 14 be arranged in parallel with barral of a gun 2, and this overflow pipe 14 end position is provided with overfall; Described rifle body 13 rear end upper position is provided with water inlet pipe 9, and described water inlet pipe 9 connects rifle body 13 one end and barral of a gun 2 is coaxially arranged, and this water inlet pipe 9 other end bends downwards, and termination is provided with water supply connector 15; Upper position, described rifle body 13 rear end is provided with gun stock 7, and described gun stock 7 is coaxially arranged with overflow pipe 14; Described rifle body 13 bottom is provided with the small of the stock 12, is provided with trigger 11 in the described small of the stock 12; Described rifle body 13 inside is provided with valve group 6, described valve group 6 comprises inlet 601, first liquid outlet 602, second liquid outlet 603, spool 604 and spring 605, described inlet 601 is connected with barral of a gun 2 with water inlet pipe 9 respectively with the first liquid outlet 602, described second liquid outlet 603 is connected with overflow pipe 15, described spool 604 is arranged between inlet 601 and the first liquid outlet 602, and this spool 604 lower end is provided with spring 605; Described trigger 11 is positioned at below spring 605, is contacted with spring 605 by the transmission mechanism 8 of trigger 11 upper end; Described barral of a gun 2 and rifle body 13 joint are provided with the adjustment matched and press mother 5 and lock swivel nut 4; The described small of the stock 12 is provided with sealing ring 10 with rifle body 13 junction; Described barral of a gun 2 is provided with handle 3, and described handle 3 upper end is connected with barral of a gun 2, vertical with barral of a gun 2; It is long that described overflow pipe 14 pipe range is shorter than barral of a gun 2 bar; Described adjustment pressure female 5 and locking swivel nut 4 are high alloy material; Described sealing ring 10 is acrylonitrile-butadiene rubber material.
The course of work of this example: the present invention is not when working, namely under atmospheric pressure state, the liquid entered from water inlet pipe 9 directly flows out from overflow pipe 14, when the present invention works, cocking 11 produces pressure, make spring 605 promote spool 604 and upwards block the second liquid outlet 603, namely the water transport channel of overflow pipe 14 has been sealed, thus inlet 601 is connected with the first liquid outlet 602, namely water under high pressure penetrates from the nozzle 1 of barral of a gun 2, the present invention not only increases operating efficiency, and more adapt to condition of high voltage, integrally-built setting and the locking swivel nut 4 wherein arranged and sealing ring 10 also make sealing effectiveness better.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the scope of the invention change and improve, and all should still belong within this patent covering scope.
Claims (7)
1. a novel high-pressure cleaning overflow gun, it is characterized in that: comprise rifle body, barral of a gun, the small of the stock, gun stock, trigger, water inlet pipe and overflow pipe, described rifle body front end upper position is provided with barral of a gun, and the end of described barral of a gun is provided with nozzle; Upper position, described rifle body front end is provided with overflow pipe, and described overflow pipe and barral of a gun be arranged in parallel, and this overflow pipe end position is provided with overfall; Described rifle body rear end upper position is provided with water inlet pipe, and described water inlet pipe connects rifle body one end and barral of a gun is coaxially arranged, and this water inlet pipe other end bends downwards, and termination is provided with water supply connector; Upper position, described rifle body rear end is provided with gun stock, and described gun stock and overflow pipe are coaxially arranged; Described rifle body bottom is provided with the small of the stock, is provided with trigger in the described small of the stock; Described rifle body inside is provided with valve group, described valve group comprises inlet, the first liquid outlet, the second liquid outlet, spool and spring, described inlet is connected with barral of a gun with water inlet pipe respectively with the first liquid outlet, described second liquid outlet is connected with overflow pipe, described spool is arranged between inlet and the first liquid outlet, and this spool lower end is provided with spring; Described trigger is positioned at below spring, is touched by the transmission mechanism of trigger upper end and spring interface.
2. novel high-pressure cleaning overflow gun according to claim 1, is characterized in that: described barral of a gun and rifle body joint are provided with the adjustment matched and press female and lock swivel nut.
3. novel high-pressure cleaning overflow gun according to claim 1, is characterized in that: the described small of the stock and rifle body junction are provided with sealing ring.
4. novel high-pressure cleaning overflow gun according to claim 1, it is characterized in that: described barral of a gun is provided with handle, described handle upper end is connected with barral of a gun, and vertical with barral of a gun.
5. novel high-pressure cleaning overflow gun according to claim 1, is characterized in that: it is long that described overflow pipe pipe range is shorter than barral of a gun bar.
6. novel high-pressure cleaning overflow gun according to claim 2, is characterized in that: described adjustment pressure is female is high alloy material with locking swivel nut.
7. novel high-pressure cleaning overflow gun according to claim 3, is characterized in that: described sealing ring is acrylonitrile-butadiene rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266183.6A CN104959336A (en) | 2015-05-22 | 2015-05-22 | Novel overflow gun for high-pressure cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266183.6A CN104959336A (en) | 2015-05-22 | 2015-05-22 | Novel overflow gun for high-pressure cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959336A true CN104959336A (en) | 2015-10-07 |
Family
ID=54213516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510266183.6A Pending CN104959336A (en) | 2015-05-22 | 2015-05-22 | Novel overflow gun for high-pressure cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959336A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772274A (en) * | 2016-05-13 | 2016-07-20 | 无锡海升高压泵有限公司 | Overflowing gun for high-pressure pump cleaning machine |
| CN106311515A (en) * | 2016-11-16 | 2017-01-11 | 天津福禄机电设备有限公司 | Handheld high-pressure water spray gun |
| CN106423617A (en) * | 2016-12-01 | 2017-02-22 | 广州富森环保科技股份有限公司 | High-pressure cleaning overflow gun |
| CN106622730A (en) * | 2016-12-23 | 2017-05-10 | 东至县文元瓷砖加工厂 | High-pressure spraying gun with conveying rod |
| CN106622732A (en) * | 2016-12-23 | 2017-05-10 | 东至县文元瓷砖加工厂 | High-pressure spray gun with external connector |
| CN106733362A (en) * | 2016-12-23 | 2017-05-31 | 东至县文元瓷砖加工厂 | High-pressure spray gun with coupling |
| CN106733286A (en) * | 2016-12-23 | 2017-05-31 | 东至县文元瓷砖加工厂 | Handled high-pressure spray gun |
| CN106824590A (en) * | 2016-12-23 | 2017-06-13 | 东至县文元瓷砖加工厂 | High-pressure spray gun with sliding shoe |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987963A (en) * | 1975-06-27 | 1976-10-26 | Partek Corporation Of Houston | Fluid delivery system |
| US5253808A (en) * | 1992-06-16 | 1993-10-19 | Butterworth Jetting Systems, Inc. | Power assisted dump valve |
| US5636789A (en) * | 1995-05-01 | 1997-06-10 | Nlb Corp | Fluid delivery system |
| US5975429A (en) * | 1997-12-23 | 1999-11-02 | J. Edward Stachowiak | High pressure fluid apparatus for blast cleaning |
| JP2001096203A (en) * | 2000-07-18 | 2001-04-10 | Cci Corp | Spray device for cleaning air cleaner in air conditioner for automobile |
| US6412516B1 (en) * | 2000-02-14 | 2002-07-02 | Gardner Denver, Inc. | Dry shut-off cartridge |
| US6431214B1 (en) * | 2001-02-20 | 2002-08-13 | Nlb Corp. | Removable valve assembly |
| CN101450345A (en) * | 2007-11-29 | 2009-06-10 | 陈吉明 | Hand-held electric cleaning device |
| US20120223163A1 (en) * | 2011-03-01 | 2012-09-06 | Amos Pacht | Water jetting gun having a removable valve cartridge, an adjustable hand grip and an adjustable shoulder stock |
| CN202962945U (en) * | 2012-12-14 | 2013-06-05 | 熊猫通用机械集团有限公司 | High pressure washer |
-
2015
- 2015-05-22 CN CN201510266183.6A patent/CN104959336A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987963A (en) * | 1975-06-27 | 1976-10-26 | Partek Corporation Of Houston | Fluid delivery system |
| US5253808A (en) * | 1992-06-16 | 1993-10-19 | Butterworth Jetting Systems, Inc. | Power assisted dump valve |
| US5636789A (en) * | 1995-05-01 | 1997-06-10 | Nlb Corp | Fluid delivery system |
| US5975429A (en) * | 1997-12-23 | 1999-11-02 | J. Edward Stachowiak | High pressure fluid apparatus for blast cleaning |
| US6412516B1 (en) * | 2000-02-14 | 2002-07-02 | Gardner Denver, Inc. | Dry shut-off cartridge |
| JP2001096203A (en) * | 2000-07-18 | 2001-04-10 | Cci Corp | Spray device for cleaning air cleaner in air conditioner for automobile |
| US6431214B1 (en) * | 2001-02-20 | 2002-08-13 | Nlb Corp. | Removable valve assembly |
| CN101450345A (en) * | 2007-11-29 | 2009-06-10 | 陈吉明 | Hand-held electric cleaning device |
| US20120223163A1 (en) * | 2011-03-01 | 2012-09-06 | Amos Pacht | Water jetting gun having a removable valve cartridge, an adjustable hand grip and an adjustable shoulder stock |
| CN202962945U (en) * | 2012-12-14 | 2013-06-05 | 熊猫通用机械集团有限公司 | High pressure washer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772274A (en) * | 2016-05-13 | 2016-07-20 | 无锡海升高压泵有限公司 | Overflowing gun for high-pressure pump cleaning machine |
| CN106311515A (en) * | 2016-11-16 | 2017-01-11 | 天津福禄机电设备有限公司 | Handheld high-pressure water spray gun |
| CN106423617A (en) * | 2016-12-01 | 2017-02-22 | 广州富森环保科技股份有限公司 | High-pressure cleaning overflow gun |
| CN106622730A (en) * | 2016-12-23 | 2017-05-10 | 东至县文元瓷砖加工厂 | High-pressure spraying gun with conveying rod |
| CN106622732A (en) * | 2016-12-23 | 2017-05-10 | 东至县文元瓷砖加工厂 | High-pressure spray gun with external connector |
| CN106733362A (en) * | 2016-12-23 | 2017-05-31 | 东至县文元瓷砖加工厂 | High-pressure spray gun with coupling |
| CN106733286A (en) * | 2016-12-23 | 2017-05-31 | 东至县文元瓷砖加工厂 | Handled high-pressure spray gun |
| CN106824590A (en) * | 2016-12-23 | 2017-06-13 | 东至县文元瓷砖加工厂 | High-pressure spray gun with sliding shoe |
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Legal Events
| 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: 20151007 |