CN218573980U

CN218573980U - Novel spraying gun

Info

Publication number: CN218573980U
Application number: CN202222408584.9U
Authority: CN
Inventors: 赖积康; 罗燕萍
Original assignee: Quanzhou Dazhongshan Paint Co ltd
Current assignee: Quanzhou Dazhongshan New Material Technology Co.,Ltd.
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-07
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a spray gun technical field has especially related to a novel spray gun, and its structure includes: the handle, the trigger, the rifle head, the body of a gun, the utility model discloses a rotatory turning handle, the turning handle impels forward on the connecting rod under the effect of second thread bush, take threaded rod and the effect of distance guide rod forward propulsion have, alright carry out the effect of first distance guide to the spraying distance, then through the rotation distance guide rod, the threaded rod follows the rotation, the threaded rod impels forward under the effect of first thread bush, the distance guide rod just impels forward, until contacting the article, when next face spraying, the distance guide rod keeps motionless, thereby keep the same distance spraying of rifle head and article, can impel telescopically along with the threaded rod through the distance guide rod, make the shower nozzle also can keep same distance spraying when changing position spraying to same article, have the effect that can the spraying guide the distance, the distance measurement is more accurate, and convenient, thereby make the spraying quality improve, and high applicability.

Description

Novel spraying gun

Technical Field

The utility model relates to a spray gun technical field has especially related to a novel spray gun.

Background

The spraying gun, as the name implies, "spray" means spray painting, "paint" means paint, meaning coating. A paint spray gun is a tool for spraying paint, is used for surface treatment of products, and is one of coating equipment. But prior art does not have the spraying distance that sets up comparatively accurate to the distance between shower nozzle and the sprayed object when using the spray gun and guides, and the spraying that relapse at every turn adopts visual observation or experience to judge the distance usually, leads to appearing the uneven phenomenon of spraying often on the object, and the user need hold the slide caliper and measure when need keep same distance spraying even, and is comparatively troublesome and inconvenient, greatly influences the spraying quality.

SUMMERY OF THE UTILITY MODEL

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The utility model aims to overcome the above-mentioned not enough, provide a novel spray gun.

To achieve the above purpose, the technical solution of the present invention is: a novel spray gun structurally comprises: the handle, the trigger, the rifle head, the body of a gun, scribble the paint can, the body of a gun is installed on the handle, the trigger is connected with body of a gun axial, it connects on the body of a gun to scribble the paint can, the rifle head passes through trigger spraying coating, the rifle head lower extreme is connected with and is used for the directional device that guides of spraying distance, guide the device including the distance guide rod, first thread bush, the threaded rod, the baffle, the turning handle, the second thread bush, the connecting rod, threaded rod one side is connected with and is used for rifle head spraying to indicate the guide rod apart from directional distance, threaded rod and first thread bush threaded connection, first thread bush is installed on the turning handle, the turning handle is rotatable on the connecting rod through the second thread bush, turning handle and second thread bush threaded connection, the threaded rod is kept away from the distance and is connected with the baffle apart from one side that the guide rod.

Preferably, the guide means are provided in two and are mounted on both sides of the lower end of the lance head.

Preferably, the upper end of the connecting rod is connected with the lance head.

Preferably, the threaded rod passes into the stem.

Preferably, the distance guide rod is provided with a number of scales for facilitating the observation of the distance.

Preferably, the paint tank comprises a pushing plate, a spring, a sealing ring, a pressing cap, a push rod, a sealing cover and a tank body, wherein the pushing plate is matched into the tank body and is perpendicular to the push rod, one side of the spring is connected with the sealing cover, the other side of the spring is connected with the pushing plate, the push rod is movably arranged on the sealing cover through the sealing ring, the sealing cover is in threaded connection with the tank body, and the lower end of the push rod penetrates into the tank body.

Preferably, the lower end of the can body is connected with the gun body.

The push rod is larger than the push rod passing through the opening of the sealing cover.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that: the utility model discloses a rotatory turning handle, the turning handle impels forward on the connecting rod under the effect of second thread bush, have and take threaded rod and distance guide rod impel effect forward, alright carry out the effect of first distance guide to the spraying distance, then through rotatory distance guide rod, the threaded rod is followed and is rotated, the threaded rod impels forward under the effect of first thread bush, the distance guide rod just impels forward, until contacting the article, when next face spraying, distance guide rod keeps motionless, thereby keep the same distance spraying of rifle head and article, it can impel flexible along with the threaded rod to lead to the pole through the distance, make the shower nozzle also can keep same distance spraying to same article when trading the position spraying, have the effect that can spray distance guide, the distance measurement is more accurate, and convenient, thereby make the spraying quality improve, and the suitability is higher.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Undoubtedly, such and other objects of the present invention will become more apparent after a detailed description of the preferred embodiments described below with reference to the various drawings and drawings.

These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of one or more preferred embodiments, taken in conjunction with the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the scope of the invention.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a novel spraying gun of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of the guiding device of the present invention;

fig. 3 is a schematic sectional view of the paint can of the present invention.

Description of the main reference numerals: the paint sprayer comprises a handle-1, a trigger-2, a guide device-3, a gun head-4, a gun body-5, a paint tank-6, a distance guide rod-301, a first threaded sleeve-302, a threaded rod-303, a baffle-304, a rotating handle-305, a second threaded sleeve-306, a connecting rod-307, a pushing plate-601, a spring-602, a sealing ring-603, a pressing cap-604, a push rod-605, a sealing cover-606 and a tank body-607.

Detailed Description

The following detailed description will be given with reference to the accompanying drawings and examples to explain how to apply technical means to solve the technical problems and to achieve the technical effects. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments in the present application may be combined with each other, and the technical solutions formed are all within the scope of the present application.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present embodiments. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details or with a specific implementation described herein.

Referring to fig. 1-2, the present invention provides a novel spray coating gun, which comprises: the structure includes: the paint spraying device comprises a handle 1, a trigger 2, a gun head 4, a gun body 5 and a paint tank 6, wherein the gun body 5 is installed on the handle 1, the trigger 2 is axially connected with the gun body 5, the paint tank 6 is connected onto the gun body 5, the gun head 4 sprays paint through the trigger 2, the lower end of the gun head 4 is connected with a guiding device 3 for directing the spraying distance, the guiding device 3 comprises a distance guiding rod 301, a first threaded sleeve 302, a threaded rod 303, a baffle plate 304, a rotating handle 305, a second threaded sleeve 306 and a connecting rod 307, one side of the threaded rod 303 is connected with the distance guiding rod 301 for directing the spraying distance of the gun head 4, the threaded rod 303 is in threaded connection with the first threaded sleeve 302, the first threaded sleeve 302 is installed on the rotating handle 305, the rotating handle 305 can rotate on the connecting rod 307 through the second threaded sleeve 306, the rotating handle 305 is in threaded connection with the second threaded sleeve 306, the baffle plate 304 is connected to one side, away from the distance guiding rod 301, and the baffle plate 304 prevents the threaded rod 303 from moving left to separate from the first threaded sleeve 302.

The guide means 3 are provided in two and are mounted on both sides of the lower end of the lance head 4. The distance guide is more accurate, one or two of the distance guide rods can be used at will, the situation that one side of the gun head 4 is blocked is prevented, the distance guide rod 301 of the guide device 3 cannot be extended conveniently, and the applicability is higher.

The upper end of the connecting rod 307 is connected with the gun head 4.

Threaded rod 303 passes into stem 305.

The distance indicating rod 301 is provided with a scale for facilitating distance observation.

Referring to fig. 1 and 3, the paint tank 6 includes a push plate 601, a spring 602, a seal ring 603, a pressing cap 604, a push rod 605, a seal cover 606, and a tank body 607, wherein the push plate 601 is fitted into the tank body 607 and perpendicular to the push rod 605, one side of the spring 602 is connected to the seal cover 606, the other side is connected to the push plate 601, the push rod 605 is movably mounted on the seal cover 606 through the seal ring 603, the seal cover 606 is screwed to the tank body 607, the lower end of the push rod 605 penetrates into the tank body 607, and the lower end of the tank body 607 is connected to the gun body 5. Spring 602 is in compression state in jar in the use is original, coating through in can body 607 constantly reduces, make spring 602 will bulldoze board 601 and descend along with the liquid level decline of coating, carry out the extrusion effect to remaining coating throughout, not only for trigger 2 has increased extruded jet power, but also can be cleaner with the coating derivation in the can body 607, it is difficult to derive completely in jar to prevent that coating from gluing, and still can artifical drawing and pulling repeatedly presses push rod 605, make the ejection of compact more thorough, it is unobstructed, difficult jam.

The push rod 605 is larger in size than the push rod 605 passing through the opening of the seal 606, effectively preventing the push rod 605 from entering the canister body 607 completely.

When the spray gun is used, the guiding device 3 is arranged at the lower end of the gun head 4, when an operator uses the spray gun to spray, firstly, paint is led into the paint tank 6, the paint tank 6 is connected to the gun body 5, the gun head 4 can spray the paint in the paint tank 6 by pulling the trigger 2, when the same distance is required to be sprayed on each surface of an object, the rotating handle 305 is rotated, the rotating handle 305 is pushed forwards on the connecting rod 307 under the action of the second thread sleeve 306, the action of pushing the threaded rod 303 and the distance guiding rod 301 forwards is achieved, the effect of guiding the spraying distance for the first time can be achieved, then, the threaded rod 303 rotates along with the rotating distance guiding rod 301, the threaded rod 303 is pushed forwards under the action of the first thread sleeve 302, the distance guiding rod 301 is pushed forwards for 3 times until the object is contacted, when the next surface is sprayed, the distance guiding rod 301 is kept still, the same distance spraying distance between the gun head 4 and the object is kept, and the paint in the tank body is prevented from being repeatedly pushed down along with the push plate 602, the push plate 601, the push rod 607 is not easy to push the push plate to push the paint to push the inner part, the left to push the paint out completely, the left paint can be prevented from being pushed out, and the left paint can be pushed out completely, and the push rod 607 is prevented from being pushed out, and the push rod.

It is to be understood that the embodiments disclosed herein are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, amounts, etc., to provide a thorough understanding of embodiments of the present invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth.

Claims

1. A novel spray gun structurally comprises: handle (1), trigger (2), rifle head (4), body of a gun (5), paint can (6), install on handle (1) body of a gun (5), trigger (2) and body of a gun (5) axial connection, paint can (6) are connected on body of a gun (5), rifle head (4) are through trigger (2) spraying coating, a serial communication port, rifle head (4) lower extreme is connected with and is used for spraying to lead device (3) apart from directive, guide device (3) are including leading pole (301) apart from directive, first thread bush (302), threaded rod (303), baffle (304), turning handle (305), second thread bush (306), connecting rod (307), threaded rod (303) one side is connected with and is used for rifle head (4) spraying to lead pole (301) apart from directive distance, threaded rod (303) and first thread bush (302) threaded connection, first thread bush (302) are installed on turning handle (305), turning handle (305) is rotatable on connecting rod (307) through second thread bush (306), turning handle (305) and second thread bush (306) one side is connected with the baffle (304).

2. The new paint gun as claimed in claim 1, wherein: the guide devices (3) are provided with two guide devices and are arranged on two sides of the lower end of the gun head (4).

3. The new paint gun as claimed in claim 2, wherein: the upper end of the connecting rod (307) is connected with the gun head (4).

4. The new paint gun as claimed in claim 2, wherein: the threaded rod (303) penetrates into the rotating handle (305).

5. The novel coating gun of claim 1, wherein: the distance guide rod (301) is provided with a ruler number for conveniently observing the distance.

6. The novel coating gun of claim 1, wherein: the paint tank (6) comprises a pushing plate (601), a spring (602), a sealing ring (603), a pressing cap (604), a push rod (605), a sealing cover (606) and a tank body (607), wherein the pushing plate (601) is matched into the tank body (607) and is perpendicular to the push rod (605), one side of the spring (602) is connected with the sealing cover (606), the other side of the spring is connected with the pushing plate (601), the push rod (605) is movably installed on the sealing cover (606) through the sealing ring (603), the sealing cover (606) is in threaded connection with the tank body (607), and the lower end of the push rod (605) penetrates into the tank body (607).

7. The new paint gun as claimed in claim 6, wherein: the lower end of the can body (607) is connected with the gun body (5).

8. The new paint gun as claimed in claim 6, wherein: the push rod (605) is larger in size than the opening through which the push rod (605) passes through the seal (606).