CN204892182U - Leak protection spray gun kettle - Google Patents

Leak protection spray gun kettle Download PDF

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Publication number
CN204892182U
CN204892182U CN201520194608.2U CN201520194608U CN204892182U CN 204892182 U CN204892182 U CN 204892182U CN 201520194608 U CN201520194608 U CN 201520194608U CN 204892182 U CN204892182 U CN 204892182U
Authority
CN
China
Prior art keywords
spray gun
pot lid
kettle body
kettle
elastic ring
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
Application number
CN201520194608.2U
Other languages
Chinese (zh)
Inventor
崔付朝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU SHIBIKUAI SPRAYING EQUIPMENT Co Ltd
Original Assignee
GUANGZHOU SHIBIKUAI SPRAYING EQUIPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU SHIBIKUAI SPRAYING EQUIPMENT Co Ltd filed Critical GUANGZHOU SHIBIKUAI SPRAYING EQUIPMENT Co Ltd
Priority to CN201520194608.2U priority Critical patent/CN204892182U/en
Application granted granted Critical
Publication of CN204892182U publication Critical patent/CN204892182U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a leak protection spray gun kettle, fit the hu kou's of the kettle body pot lid including the kettle body and lid, the kettle body go up the one end relative with hukou be equipped with with the interface of spray gun butt joint, still include the elastic ring, hukou's periphery is equipped with the external screw thread, the inside wall of pot lid is equipped with the internal thread with matching the external screw, the lower extreme of external screw thread is opened has the ring channel that links up with this external screw thread, the inboard periphery clamping of elastic ring in the ring channel, the outside terminal surface of elastic ring and the sealed counterbalance of pot lid. The utility model discloses can effectively prevent to spray paint and spill from the kettle body.

Description

A kind of leakage-proof spray gun kettle
Technical field
The utility model relates to spray gun kettle, particularly relates to a kind of leakage-proof spray gun kettle.
Background technology
Spray gun kettle is the container sprayed paint for dynamic memory, and it generally coordinates with spray gun, to spray paint raw material for real-time feed.But, general spray gun kettle comprises kettle body and is covered on the pot lid of Hu Kou of kettle body, one end relative with Hu Kou on kettle body is provided with the interface docked with spray gun, spray gun kettle is after filling spraying paint, even action is toppled over because spray gun often makes rocking frequently user on hand, cause spraying paint and to spill from the gap between Hu Kou and pot lid, be difficult to unload pot lid after spray drying, and easily make dirty user or surrounding environment of making dirty.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of leakage-proof spray gun kettle, can effectively prevent from spraying paint spilling from kettle body.
The purpose of this utility model realizes by the following technical solutions:
A kind of leakage-proof spray gun kettle, comprise kettle body and be covered on the pot lid of Hu Kou of kettle body, one end relative with Hu Kou on kettle body is provided with the interface docked with spray gun, also comprise elastic ring, the periphery of Hu Kou is provided with external screw thread, and the madial wall of pot lid is provided with the internal thread with external screw thread threaded engagement, and externally threaded lower end has the cannelure be connected with this external screw thread, the inner peripheral clip of elastic ring is in cannelure, and the end face outside of elastic ring and pot lid seal and offset.
Preferably, the kettle body side wall of the lower end of described cannelure is provided with multiple projection, and each projection is uniform around the circumference of cannelure.
Preferably, described kettle body is cylinder, and described elastic ring is ring.
Preferably, described pot lid is bolted with air guide cap.
Preferably, the outer circumferential side of described pot lid is provided with anti-skidding lines.
Compared to existing technology, the beneficial effects of the utility model are:
Elastic ring of the present utility model is clamped in cannelure, certain elastic pre-stress is formed with cannelure, after pot lid is locked at Hu Kou, the periphery of pot lid will be pressed on the end face outside of elastic ring, form effective sealing, make spraying paint in kettle body be difficult to spill, and lock pot lid further and just can strengthen lid sealing effectiveness further, violent the rocking of user can be overcome even topple over action and bring vibration to get loose, also solve the cleaning problems of pot lid, kettle body, user, surrounding environment.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the utility model leakage-proof spray gun kettle.
In figure: 1, kettle body; 11, Hu Kou; 111, external screw thread; 12, interface; 13, cannelure; 14, protruding; 2, pot lid; 21, internal thread; 22, anti-skidding lines; 3, elastic ring; 4, air guide cap.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
A kind of leakage-proof spray gun kettle as shown in Figure 1, comprise kettle body 1 and be covered on the pot lid 2 of kettle mouth 11 of kettle body 1, one end relative with kettle mouth 11 on kettle body 1 is provided with the interface 12 docked with spray gun, also comprise elastic ring 3, the periphery of kettle mouth 11 is provided with external screw thread 111, the madial wall of pot lid 2 is provided with the internal thread 21 with external screw thread 111 threaded engagement, the lower end of external screw thread 111 has the cannelure 13 be connected with this external screw thread 111, the inner peripheral clip of elastic ring 3 is in cannelure 13, and the end face outside of elastic ring 3 and pot lid 2 seal and offset.
Kettle body 1 is connected to spray gun for paint by interface 12, elastic ring 3 is clamped in cannelure 13, certain elastic pre-stress is formed with cannelure 13, after pot lid 2 is locked at kettle mouth 11, the periphery of pot lid 2 will be pressed on the end face outside of elastic ring 3, be formed and effectively seal, make spraying paint in kettle body 1 be difficult to spill, and lock pot lid 2 further and just can strengthen sealing effect further, violent the rocking of user can be overcome and even topple over action and bring vibration to get loose.
For further strengthening sealing effectiveness, more effectively prevent elastic ring 3 from getting loose, kettle body 1 sidewall of the lower end of cannelure 13 is provided with multiple protruding 14, each protruding 14 uniform around the circumference of cannelure 13.Each protruding 14 can prevent elastic ring 3 from gliding, and compress elastic ring 3 and the elastic force making elastic ring 3 keep up, with the periphery of firm pressing pot lid 2.For producing balanced forces, prevented the generation of wide arc gap, preferably adopted following shape: kettle body 1 was in cylinder, and described elastic ring 3 is ring.
For ease of the mounting or dismounting of pot lid 2, and prevent from spraying paint and to be difficult at kettle body 1 internal cause atmospheric pressure flow into spray gun for paint, pot lid 2 is bolted with air guide cap 4, rotating air guide cap 4 can carry out degree of tightness adjustment, to realize the air guide compared with large discharge on the basis ensureing the sealing of kettle body 1 to greatest extent.Further, in order to the mounting or dismounting of more convenient pot lid 2, the outer circumferential side of pot lid 2 is provided with anti-skidding lines 22, and person easy to use grasps pot lid 2 and carries out anti-skidding rotation process.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.

Claims (5)

1. a leakage-proof spray gun kettle, comprise kettle body and be covered on the pot lid of Hu Kou of kettle body, one end relative with Hu Kou on kettle body is provided with the interface docked with spray gun, it is characterized in that: also comprise elastic ring, the periphery of Hu Kou is provided with external screw thread, and the madial wall of pot lid is provided with the internal thread with external screw thread threaded engagement, and externally threaded lower end has the cannelure be connected with this external screw thread, the inner peripheral clip of elastic ring is in cannelure, and the end face outside of elastic ring and pot lid seal and offset.
2. leakage-proof spray gun kettle according to claim 1, is characterized in that: the kettle body side wall of the lower end of described cannelure is provided with multiple projection, and each projection is uniform around the circumference of cannelure.
3. leakage-proof spray gun kettle according to claim 1, is characterized in that: described kettle body is cylinder, and described elastic ring is ring.
4. the leakage-proof spray gun kettle according to any one of claims 1 to 3, is characterized in that: described pot lid is bolted with air guide cap.
5. the leakage-proof spray gun kettle according to any one of claims 1 to 3, is characterized in that: the outer circumferential side of described pot lid is provided with anti-skidding lines.
CN201520194608.2U 2015-03-31 2015-03-31 Leak protection spray gun kettle Expired - Fee Related CN204892182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520194608.2U CN204892182U (en) 2015-03-31 2015-03-31 Leak protection spray gun kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520194608.2U CN204892182U (en) 2015-03-31 2015-03-31 Leak protection spray gun kettle

Publications (1)

Publication Number Publication Date
CN204892182U true CN204892182U (en) 2015-12-23

Family

ID=54914396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520194608.2U Expired - Fee Related CN204892182U (en) 2015-03-31 2015-03-31 Leak protection spray gun kettle

Country Status (1)

Country Link
CN (1) CN204892182U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423612A (en) * 2016-12-28 2017-02-22 王武恩 Disposable inner tank isolation type wash-free spraying gun spraying kettle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423612A (en) * 2016-12-28 2017-02-22 王武恩 Disposable inner tank isolation type wash-free spraying gun spraying kettle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151223

Termination date: 20170331

CF01 Termination of patent right due to non-payment of annual fee