CN211217172U

CN211217172U - Novel spray gun for water-based paint

Info

Publication number: CN211217172U
Application number: CN201921757840.7U
Authority: CN
Inventors: 陈卫锋
Original assignee: Jingjiang Xinhao Environmental Protection Technology Co ltd
Current assignee: Jingjiang Xinhao Environmental Protection Technology Co ltd
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-08-11
Anticipated expiration: 2029-10-20

Abstract

The utility model discloses a novel spray gun for water based paint, including spray gun, shower nozzle and coating kettle, the left end fixed mounting of spray gun has the shower nozzle, and has inlayed the abaculus on the shower nozzle, the inner of abaculus and the one end of first spring are fixed, and the other end fixed mounting of first spring is in the inside of lag, the second spring is transversely installed to the left end of lag, and the left end of second spring and the right-hand member fixed welding of anticollision board, the upper end of spray gun is provided with the interface, and the upper end of interface is inserted and is equipped with the coating kettle, the fixed welding in inside upper end of coating kettle has the seal cover, and the inside of seal cover is provided with the third spring, the third spring cup joints in the outside of connecting axle, and the connecting axle inserts the inside of establishing at the seal cover. The utility model discloses a set up the lag and come to cover the shower nozzle to prevent that the shower nozzle from using the back that finishes, remaining coating of spout is infected with other impurity, and the lag can effectually avoid the shower nozzle directly to collide with foreign object.

Description

Novel spray gun for water-based paint

Technical Field

The utility model relates to a novel spray gun technical field specifically is a novel spray gun is used to water based paint.

Background

The spray gun for the water-based paint mainly sprays the water-based paint on the surface of an object, a protective layer is made or the appearance of the object is changed by covering the surface of the object with the paint, but the nozzle of the existing novel spray gun is not protected after being used, so that the residual paint on the nozzle is easily stained with other impurities when being placed, the next use of the nozzle is influenced, even the nozzle can be blocked, in addition, the paint stored in a spray can and a paint bottle is in a standing state when the spray gun is not used, the phenomenon of layering and the like of the paint is easily caused by the long-time standing state, so that the phenomenon of uneven spraying color appears when the spray gun is used suddenly, the bottle body is simply shaken, and the paint cannot be mixed uniformly, therefore, the novel spray gun for the water-based paint is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel spray gun is used to water based paint to the nozzle that proposes in solving above-mentioned background art is after using up, and the remaining liquid on its surface is infected with outside impurity easily, and the watering can stews for a long time and leads to the not enough even problem of inside coating colour when using.

In order to achieve the above object, the utility model provides a following technical scheme: a novel spray gun for water-based paint comprises a spray gun, a spray head and a paint kettle, wherein the spray head is fixedly installed at the left end of the spray gun, an embedded block is embedded in the spray head, the inner end of the embedded block is fixed with one end of a first spring, the other end of the first spring is fixedly installed in a protective sleeve, a second spring is transversely installed at the left end of the protective sleeve, the left end of the second spring is fixedly welded with the right end of an anti-collision plate, a connector is arranged at the upper end of the spray gun, the paint kettle is inserted at the upper end of the connector, a sealing sleeve is fixedly welded at the upper end in the paint kettle, a third spring is arranged in the sealing sleeve, the third spring is sleeved outside a connecting shaft and is inserted in the sealing sleeve, a stirring blade is fixedly welded at the lower end of the connecting shaft, the connecting shaft is fixedly sleeved at the lower end of a connecting rod, and the connecting, the thread bush is fixedly welded at the upper end of the coating kettle, and the upper end of the connecting rod is installed at the lower end of the pressing block through a bearing.

Preferably, the size of lag is greater than the outside size of shower nozzle, and encircles on the shower nozzle and open the recess that is equipped with the interval and equals the abaculus width, the abaculus and first spring equidistance encircle the inside that sets up at the lag, the outer end of abaculus is provided with the round end, and the abaculus sets up to extending structure through first spring in the lag is inside, the anticollision board sets up to extending structure through the second spring in the left end of lag.

Preferably, the inner side of the sealing sleeve is equal to the outer side of the upper end of the connecting shaft, and the connecting shaft is arranged in the sealing sleeve to be of a telescopic structure through a third spring.

Preferably, the center point of the middle shaft of the stirring blade is fixedly welded with the center point of the lower end of the connecting shaft, and circular holes are formed in the stirring blade at equal intervals.

Preferably, the outer surface of the upper side of the connecting rod is provided with an external thread, an internal thread is arranged in the threaded sleeve, and the connecting rod is matched with the threaded sleeve through the thread.

Compared with the prior art, the beneficial effects of the utility model are that: the novel spray gun for the water-based paint is characterized in that the spray head is covered by arranging the protective sleeve, so that the residual paint of the spray head is prevented from being contaminated by other impurities after the spray head is used, the protective sleeve can effectively prevent the spray head from directly colliding with foreign objects, and in addition, when the protective sleeve is collided, the embedded block, the first spring, the second spring and the anti-collision plate can relieve the force generated in collision through the elastic structure, so that the impact force and the vibration generated in collision are reduced;

through setting up the stirring leaf, make this device can stir the inside coating of coating kettle through rotating the stirring leaf, thereby make coating can the misce bene before the spraying, only need to press in addition and press the briquetting, the connecting rod that presses the briquetting lower extreme can receive decurrent power and with the screw thread bush cooperation promptly, take place to rotate and move down, thereby drive the connecting axle and rotate, and compress the third spring when making in the ejecting sealed cover of connecting axle, after loose hand, the third spring that is in compression state can apply an ascending power to the connecting axle afterwards, cause the connecting rod atress rebound, and take place to rotate, at the in-process that the connecting rod reciprocated, all can drive the stirring leaf through the connecting axle and rotate, and press once and press the briquetting, the stirring leaf can just reverse rotation twice, it is comparatively convenient laborsaving.

Description of the drawings:

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a spray gun; 2. a spray head; 3. an insert block; 4. a first spring; 5. a protective sleeve; 6. a second spring; 7. an anti-collision plate; 8. an interface; 9. a paint kettle; 10. sealing sleeves; 11. a third spring; 12. a connecting shaft; 13. stirring blades; 14. a connecting rod; 15. a threaded sleeve; 16. and pressing the block.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a novel spray gun for water-based paint comprises a spray gun 1, a spray head 2 and a paint kettle 9, wherein the spray head 2 is fixedly installed at the left end of the spray gun 1, an embedded block 3 is embedded on the spray head 2, the inner end of the embedded block 3 is fixed with one end of a first spring 4, the other end of the first spring 4 is fixedly installed inside a protective sleeve 5, a second spring 6 is transversely installed at the left end of the protective sleeve 5, the left end of the second spring 6 is fixedly welded with the right end of an anti-collision plate 7, the size of the protective sleeve 5 is larger than the outer size of the spray head 2, grooves with the interval equal to the width of the embedded block 3 are arranged on the spray head 2 in a surrounding manner, the embedded block 3 and the first spring 4 are arranged inside the protective sleeve 5 in a surrounding manner at equal intervals, a round end is arranged at the outer end of the embedded block 3, the embedded block 3 is arranged in a telescopic structure inside the protective sleeve 5 through the first spring 4, the anti-collision plate 7 is, the structure enables the embedded block 3 to be embedded into the groove on the spray head 2, so that the protective sleeve 5 is fixedly sleeved outside the spray head 2, the protective sleeve 5 can effectively cover the spray head 2, when the protective sleeve 5 is impacted, the protective sleeve 5 is not in direct contact with the spray head 2, force generated during impact can be transmitted to the spray head 2 through the first spring 4 and the embedded block 3, in the process, the first spring 4 can absorb and relieve impact force and vibration generated during impact through elastic deformation characteristics, so that influence of a gun needle inside the spray head 2 from impact is reduced, and the second spring 6 and the anti-collision plate 7 are similar;

the upper end of the spray gun 1 is provided with a connector 8, the upper end of the connector 8 is inserted with a coating pot 9, the upper end inside the coating pot 9 is fixedly welded with a sealing sleeve 10, a third spring 11 is arranged inside the sealing sleeve 10, the third spring 11 is sleeved outside a connecting shaft 12, the connecting shaft 12 is inserted inside the sealing sleeve 10, the inside size of the sealing sleeve 10 is equal to the outside size of the upper end of the connecting shaft 12, the connecting shaft 12 is arranged inside the sealing sleeve 10 through the third spring 11 to form a telescopic structure, the structure enables the connecting shaft 12 to be telescopic inside the sealing sleeve 10, and when the connecting shaft 12 is connected, the connecting shaft can automatically reset through the elasticity of the third spring 11, so that the operation is convenient;

the lower end of the connecting shaft 12 is fixedly welded with the stirring blade 13, the central point of the center shaft of the stirring blade 13 and the central point of the lower end of the connecting shaft 12 are fixedly welded, circular holes are formed in the stirring blade 13 at equal intervals, the structure enables the connecting shaft 12 to drive the stirring blade 13 to rotate when rotating, the circular holes in the stirring blade 13 enable resistance borne by the stirring blade 13 to be reduced when rotating, and meanwhile, paint can be dispersed, so that stirring is facilitated, and the stirring effect is improved;

connecting axle 12 is fixed cup joints the lower extreme at connecting rod 14, and connecting rod 14 inserts and establish in thread bush 15, thread bush 15 fixed welding is in the upper end of coating kettle 9, the lower extreme at pressure piece 16 is installed through the bearing in the upper end of connecting rod 14, the upside surface of connecting rod 14 is provided with the external screw thread, the inside of thread bush 15 is provided with the internal thread, connecting rod 14 mutually supports through screw thread and thread bush 15, this structure makes connecting rod 14 when receiving the thrust from top to bottom, can go up and down and rotate with the cooperation of thread bush 15.

The working principle is as follows: when the device is used, firstly, the coating is poured into the coating pot 9, then the coating pot 9 is connected with the spray gun 1 through the interface 8, then the pressing block 16 can be pressed downwards, the connecting rod 14 at the lower end of the pressing block 16 can be applied with downward force and is matched with the threaded sleeve 15, so that the coating can rotate and move downwards, when the connecting rod 14 moves downwards and rotates, the connecting shaft 12 can be driven to move downwards and rotate, so that the stirring blade 13 at the lower end of the connecting shaft 12 can stir and mix the coating in the coating pot 9 through rotation, the coating is prevented from being in a layered state, when the connecting shaft 12 moves downwards and extends out of the sealing sleeve 10, the third spring 11 can be extruded, after the pressing block 16 is loosened, the third spring 11 in a compressed state can upwards push the upper end of the connecting shaft 12 to recover, and when the connecting shaft 12 is applied with upward thrust, the connecting rod 14 can also be applied with upward thrust, the stirring blade 13 rotates in a manner of being matched with the threaded sleeve 15 and moves upwards, the stirring blade 13 also rotates, the paint in the paint kettle 9 is stirred twice by the stirring blade 13 by pressing the one-time pressing block 16, and the spray gun 1 can be used after the stirring is finished;

in addition, when the spray gun 1 is not used, the protective sleeve 5 can be sleeved on the spray head 2, when the protective sleeve 5 is used for arranging the spray head 2, the round end of the embedded block 3 can be extruded by the spray head 2, so that the protective sleeve 5 is internally contracted and compresses the first spring 4, when the embedded block 3 is aligned with the groove on the spray head 2, the first spring 4 in a compressed state can push the embedded block 3 to be embedded into the groove, at the moment, the protective sleeve 5 can cover the spray head 2 to prevent residual paint on the spray head 2 from being infected with other impurities, in addition, when the spray gun 1 is collided, the protective sleeve 5 can place the spray head 2 to be directly collided with an object, when the protective sleeve 5 receives left collision, the collision-proof plate 7 can be used as a receiving surface to meet collision, and when the collision is received, the force generated during collision can be absorbed and relieved through the elastic deformation characteristic of the second spring 6, so that the impact force generated during collision and the influence of the shock on the gun needle inside the spray head 2 are reduced, when receiving the striking in the lag 5 outside in addition, can alleviate and absorb the striking through encircleing the first spring 4 that sets up, also can directly avoid the impact force that produces when striking and directly conduct striking shower nozzle 2 with vibrations to form good protection, the above does to shower nozzle 2 the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel spray gun is used to water based paint, includes spray gun (1), shower nozzle (2) and coating kettle (9), its characterized in that: the spray gun is characterized in that a spray head (2) is fixedly mounted at the left end of the spray gun (1), an embedded block (3) is embedded in the spray head (2), the inner end of the embedded block (3) is fixed with one end of a first spring (4), the other end of the first spring (4) is fixedly mounted in a protective sleeve (5), a second spring (6) is transversely mounted at the left end of the protective sleeve (5), the left end of the second spring (6) is fixedly welded with the right end of an anti-collision plate (7), a connector (8) is arranged at the upper end of the spray gun (1), a coating kettle (9) is inserted into the upper end of the connector (8), a sealing sleeve (10) is fixedly welded at the upper end inside of the coating kettle (9), a third spring (11) is arranged inside the sealing sleeve (10), the third spring (11) is sleeved on the outer side of a connecting shaft (12), and the connecting shaft (12) is inserted into the sealing sleeve (10), the lower extreme fixed welding of connecting axle (12) has stirring leaf (13), connecting axle (12) are fixed to be cup jointed at the lower extreme of connecting rod (14), and connecting rod (14) insert and establish in thread bush (15), thread bush (15) fixed welding is in the upper end of coating kettle (9), the lower extreme of pressing according to briquetting (16) is installed through the bearing in the upper end of connecting rod (14).

2. The novel spray gun for water-based paint according to claim 1, characterized in that: the size of lag (5) is greater than the outside size of shower nozzle (2), and encircles on shower nozzle (2) and be equipped with the recess that the interval equals abaculus (3) width, abaculus (3) and first spring (4) equidistance encircle the inside that sets up in lag (5), the outer end of abaculus (3) is provided with the circle end, and abaculus (3) set up to extending structure in lag (5) inside through first spring (4), anticollision board (7) set up to extending structure through second spring (6) at the left end of lag (5).

3. The novel spray gun for water-based paint according to claim 1, characterized in that: the inner side size of the sealing sleeve (10) is equal to the outer side size of the upper end of the connecting shaft (12), and the connecting shaft (12) is arranged in the sealing sleeve (10) through a third spring (11) to form a telescopic structure.

4. The novel spray gun for water-based paint according to claim 1, characterized in that: the center point of the middle shaft of the stirring blade (13) is fixedly welded with the center point of the lower end of the connecting shaft (12), and round holes are formed in the stirring blade (13) at equal intervals.

5. The novel spray gun for water-based paint according to claim 1, characterized in that: the outside surface of the upper side of the connecting rod (14) is provided with an external thread, the inside of the thread bush (15) is provided with an internal thread, and the connecting rod (14) is matched with the thread bush (15) through the thread.