阅读说明：本技术 一种气压推进式喷雾装置 (Air pressure propelling type spraying device ) 是由 孔少补 张莉薇 孔维雍 孔维伟 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种气压推进式喷雾装置,包括顶板和按钮,所述顶板的顶面靠近左侧固定连接有按钮,所述顶板顶面靠近右侧处固定连接有喷头,所述按钮和喷头之间设置有通孔,所述顶板靠近中心处设置有调节机构。本发明通过设置有调节机构,通过对圆板的转动可以使得不同直径的圆孔与通孔实现重合,当气罐内气体通过时因为孔径的改变使得气压大小改变,可以方便的适应对不同喷涂的需要,使用效果好；通过设置有固定机构,通过对圆环板的转动可以使得夹板对不同直径大小的气罐或者原料罐的夹紧固定操作,极大的提高了本装置在使用时的通用性,便于使用。本发明具有通用性好和便于调节的优点。(The invention discloses an air pressure propelling type spraying device which comprises a top plate and a button, wherein the button is fixedly connected to the top surface of the top plate close to the left side, a spray head is fixedly connected to the top surface of the top plate close to the right side, a through hole is formed between the button and the spray head, and an adjusting mechanism is arranged on the top plate close to the center. According to the invention, the adjusting mechanism is arranged, the circular holes with different diameters can be coincided with the through holes by rotating the circular plate, when gas in the gas tank passes through, the air pressure is changed due to the change of the aperture, the requirements on different spraying can be conveniently met, and the using effect is good; through being provided with fixed establishment, can make splint to the tight fixed operation of clamp of gas pitcher or head tank of different diameters size through the rotation to the ring board, very big improvement the commonality of this device when using, convenient to use. The invention has the advantages of good universality and convenient adjustment.)

1. A gas-pressure propelled spraying device, comprising a top plate (1), characterized in that: the top surface of roof (1) is close to left side fixedly connected with button (2), roof (1) top surface is close to right side department fixedly connected with shower nozzle (3), be provided with through-hole (4) between button (2) and shower nozzle (3), roof (1) is close to center department and is provided with adjustment mechanism (5), two recess (6) have been seted up on the bottom surface of roof (1), the left side recess (6) link up with button (2), the right side recess (6) link up with through-hole (4), roof (1) bottom surface is located recess (6) department and all is provided with fixed establishment (7), left side be provided with gas pitcher (8) in fixed establishment (7), the right side be provided with head tank (9) in fixed establishment (7).

2. A gas pressure propelled sprayer according to claim 1 and further comprising: the adjusting mechanism (5) comprises a through groove (10), the through groove (10) penetrates through the upper side wall and the lower side wall of the top plate (1), the center of the side wall of the through groove (10) is movably connected with a rotating shaft (11), a circular plate (12) is fixedly connected to the side wall of the rotating shaft (11), a plurality of round holes (13) are uniformly distributed and arranged, the round holes (13) penetrate through the left side wall and the right side wall of the circular plate (12), the diameters of the round holes (13) are different, two side holes (14) are symmetrically arranged on the side wall of the through groove (10), a first spring (15) is fixedly connected to the inside of each side hole (14), a cross rod (16) is fixedly connected to the other end of the first spring (15), one end of the cross rod (16) far away from the first spring (15) extends out of the side hole (14) and is fixedly connected with a latch (17), a plurality of clamping grooves (18) are uniformly distributed and arranged on the left side wall and right side wall of the circular plate (12) close to the rotating shaft (11), the latch (17) is inserted into one of the slots (18).

3. A gas pressure propelled sprayer according to claim 1 and further comprising: the fixing mechanism (7) comprises an annular plate (19), the annular plate (19) is fixedly connected with the bottom surface of the top plate (1), a plurality of side grooves are uniformly distributed on the side wall of the annular plate (19), a circular plate (20) is arranged on the outer side of the annular plate (19), a plurality of connecting plates (21) are uniformly distributed and movably connected on the inner side wall of the circular plate (20), the connecting plates (21) penetrate through the side grooves and are movably connected with clamping plates (22), a fixing shaft (23) is fixedly connected on the side wall of the inner cavity of the side groove of the connecting plate (21), the fixing shaft (23) is movably connected with the side grooves, an inserting rod (24) is movably connected on the side wall of the circular plate (20), one end of the inserting rod (24) far away from the annular plate (19) is fixedly connected with a flat plate (25), and a fixing plate (26) is fixedly connected on the side wall of the inserting rod (24), the cover is equipped with second spring (27) on inserted bar (24), second spring (27) one end and ring board (20) inside wall fixed connection, second spring (27) other end and fixed plate (26) fixed connection, a plurality of jack (28) have been seted up to evenly distributed on the lateral wall of ring board (19), one of them jack (28) setting is inserted in inserted bar (24).

4. A gas pressure propelled sprayer according to claim 2, wherein: the left side wall and the right side wall of the through groove (10) are located at the through hole (4) and are fixedly connected with sealing rings (29).

5. A gas pressure propelled sprayer according to claim 3 and further comprising: the clamping plate (22) is arranged in an arc shape, and one side, far away from the connecting plate (21), of the clamping plate (22) is fixedly connected with an anti-slip pad (30).

6. A gas pressure propelled sprayer according to claim 3 and further comprising: one side of the flat plate (25) far away from the inserted link (24) is fixedly connected with a handle (31).

Technical Field

The invention relates to the technical field of spraying, in particular to an air pressure propelling type spraying device.

Background

In the prior art, there are various ways of spraying, wherein spraying by means of pneumatic propulsion is widely used in industrial production. The atmospheric pressure impulse type atomizer of prior art can only realize carrying out fixed operation to the gas pitcher or the head tank of single diameter when using to very big restriction atomizer's use, this is a big not enough of prior art, and what in addition, its spraying pressure's of prior art atmospheric pressure impulse type atomizer relied on completely when using is the inside atmospheric pressure size of gas pitcher, can't realize the control to atmospheric pressure, is unfavorable for the use of spraying, and this is another not enough of prior art. For the above reasons, the present invention provides a pneumatic propelling type spraying device to solve the disadvantages of the prior art.

Disclosure of Invention

The invention aims to overcome the defects of inconvenience in fixation and nonadjustable air pressure in the prior art and provides an air pressure propelling type spraying device. The air pressure propelling type spraying device has the characteristics of good universality, convenience in adjustment and the like.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an atmospheric pressure impulse type atomizer, includes the roof, the top surface of roof is close to left side fixedly connected with button, the roof top surface is close to right side fixedly connected with shower nozzle, be provided with the through-hole between button and the shower nozzle, the roof is close to center department and is provided with adjustment mechanism, two recesses have been seted up on the bottom surface of roof, the left side recess link up with the button, the right side recess link up with the through-hole, the roof bottom surface is located groove department and all is provided with fixed establishment, the left side be provided with the gas pitcher in the fixed establishment, the right side be provided with the head tank in the fixed establishment.

Preferably, adjustment mechanism is including leading to the groove, lead to the groove and run through the upper and lower lateral wall of roof, it has the pivot to lead to groove lateral wall center swing joint, fixedly connected with plectane on the pivot lateral wall, plectane evenly distributed has seted up a plurality of round hole, the round hole runs through the lateral wall about the plectane, the diameter size diverse setting of round hole, it has seted up two side openings to lead to bilateral symmetry on the groove lateral wall, the first spring of equal fixedly connected with in the side opening, first spring other end fixedly connected with horizontal pole, the horizontal pole is kept away from first spring one end and is extended side opening and fixedly connected with latch, evenly distributed has seted up a plurality of draw-in groove about the plectane is close to pivot department on the lateral wall, the latch inserts one of them draw-in groove.

Preferably, the fixing mechanism comprises an annular plate, the annular plate is fixedly connected with the bottom surface of the top plate, a plurality of side grooves are uniformly distributed on the side wall of the annular plate, the outer side of the annular plate is provided with an annular plate, a plurality of connecting plates are uniformly distributed and movably connected on the inner side wall of the annular plate, the connecting plates penetrate through the side grooves and are movably connected with clamping plates, fixed shafts are fixedly connected on the side wall of the inner cavity of the side grooves, the fixed shafts are movably connected with the side grooves, the side wall of the annular plate is movably connected with inserting rods, one ends of the inserting rods, far away from the annular plate, are fixedly connected with a flat plate, fixed plates are fixedly connected on the side wall of the inserting rods, second springs are sleeved on the inserting rods, one ends of the second springs are fixedly connected with the inner side wall of the annular plate, the other ends of the second springs are fixedly connected with the fixed plates, and a plurality of inserting holes are uniformly distributed on the outer side wall of the annular plate, the inserted rod is inserted into one of the jacks.

Preferably, the left side wall and the right side wall of the through groove are fixedly connected with sealing rings at the through hole.

Preferably, the clamping plate is arranged in an arc shape, and one side of the clamping plate, which is far away from the connecting plate, is fixedly connected with an anti-slip pad.

Preferably, one side of the flat plate, which is far away from the inserted link, is fixedly connected with a handle.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the adjusting mechanism is arranged, the circular holes with different diameters can be coincided with the through holes by rotating the circular plate, when gas in the gas tank passes through, the air pressure is changed due to the change of the aperture, the requirements on different spraying can be conveniently met, and the using effect is good;

2. through being provided with fixed establishment, can make splint to the tight fixed operation of clamp of gas pitcher or head tank of different diameters size through the rotation to the ring board, very big improvement the commonality of this device when using, convenient to use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic structural view of a fixing mechanism according to the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of FIG. 2 at B of the present invention;

FIG. 6 is a schematic view showing the structure of a circular plate according to the present invention.

Reference numbers in the figures: 1. a top plate; 2. a button; 3. a spray head; 4. a through hole; 5. an adjustment mechanism; 6. a groove; 7. a fixing mechanism; 8. a gas tank; 9. a raw material tank; 10. a through groove; 11. a rotating shaft; 12. a circular plate; 13. a circular hole; 14. a side hole; 15. a first spring; 16. a cross bar; 17. clamping teeth; 18. a card slot; 19. an annular plate; 20. a circular ring plate; 21. a connecting plate; 22. a splint; 23. a fixed shaft; 24. inserting a rod; 25. a flat plate; 26. a fixing plate; 27. a second spring; 28. a jack; 29. a seal ring; 30. a non-slip mat; 31. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an air pressure push type spraying device comprises a top plate 1, wherein a button 2 is fixedly connected to the top surface of the top plate 1 close to the left side, a spray head 3 is fixedly connected to the top surface of the top plate 1 close to the right side, and a through hole 4 is formed between the button 2 and the spray head 3, so that the spraying operation and use are facilitated;

an adjusting mechanism 5 is arranged near the center of the top plate 1, the adjusting mechanism 5 comprises a through groove 10, the through groove 10 penetrates through the upper and lower side walls of the top plate 1, the left and right side walls of the through groove 10 are respectively and fixedly connected with a sealing ring 29 at the through hole 4 to improve the sealing performance, the center of the side wall of the through groove 10 is movably connected with a rotating shaft 11, a circular plate 12 is fixedly connected on the side wall of the rotating shaft 11, a plurality of round holes 13 are uniformly distributed on the circular plate 12, the round holes 13 penetrate through the left and right side walls of the circular plate 12, the diameters of the round holes 13 are different, two side holes 14 are symmetrically arranged on the side wall of the through groove 10, a first spring 15 is fixedly connected in each side hole 14, the other end of the first spring 15 is fixedly connected with a cross rod 16, one end of the cross rod 16, far away from the first spring 15, extends out of the side hole 14 and is fixedly connected with a latch 17, and a plurality of clamping grooves 18 are uniformly distributed on the left and right side walls of the circular plate 12, near the rotating shaft 11, the latch 17 is inserted into one of the slots 18, so that the air pressure can be adjusted, and the spraying operation is convenient;

two grooves 6 are arranged on the bottom surface of a top plate 1, the left groove 6 is communicated with a button 2, the right groove 6 is communicated with a through hole 4, fixing mechanisms 7 are arranged at the positions, located at the grooves 6, of the bottom surface of the top plate 1, gas tanks 8 are arranged in the left fixing mechanisms 7, raw material tanks 9 are arranged in the right fixing mechanisms 7, each fixing mechanism 7 comprises a ring-shaped plate 19, the ring-shaped plates 19 are fixedly connected with the bottom surface of the top plate 1, a plurality of side grooves are uniformly distributed on the side walls of the ring-shaped plates 19, ring-shaped plates 20 are arranged on the outer sides of the ring-shaped plates 19, a plurality of connecting plates 21 are uniformly and movably connected on the inner side walls of the ring-shaped plates 20, the connecting plates 21 penetrate through the side grooves and are movably connected with clamping plates 22, the clamping plates 22 are arranged in an arc shape, anti-skid pads 30 are fixedly connected to one side, far away from the connecting plates 21, the fixing is firm and stable, and fixed shafts 23 are fixedly connected to the side walls, located at the inner cavities of the connecting plates 21, fixed axle 23 and side channel swing joint, swing joint has inserted bar 24 on the lateral wall of ring board 20, 19 one end fixedly connected with flat board 25 of ring board is kept away from to inserted bar 24, 24 one side fixedly connected with handle 31 of inserted bar is kept away from to flat board 25, convenient to operate and use, fixedly connected with fixed plate 26 on the lateral wall of inserted bar 24, the cover is equipped with second spring 27 on the inserted bar 24, second spring 27 one end and 20 inside wall fixed connection of ring board, the second spring 27 other end and fixed plate 26 fixed connection, a plurality of jack 28 has been seted up to evenly distributed on the lateral wall of ring board 19, inserted bar 24 inserts one of them jack 28 setting, realization that can be convenient is to the not fixed operation of gas pitcher 8 or head tank 9 of equidimension, thereby make fixed firm and the commonality good.

The working principle is as follows: when the device is used, firstly, a proper air tank 8 and a raw material tank 9 are selected, then, the top surface of the air tank 8 is inserted into the fixing mechanism 7 on the left side, the top surface of the air tank 8 is inserted into the groove 6 on the bottom surface of the top plate 1, then, the handle 31 is pulled to enable the inserted rod 24 to be drawn out from the insertion hole 28 on the side wall of the annular plate 19, the second spring 27 is compressed, at the moment, the annular plate 20 is driven by the handle 31 to rotate, the connecting plate 21 is driven by the annular plate 20 to rotate around the fixing shaft 23, the clamping plate 22 on the other side of the connecting plate 21 clamps the side wall of the air tank 8, then, the handle 31 is loosened, the inserted rod 24 is inserted into the insertion hole 28 on the proper position on the side wall of the annular plate 19 under the action of the second spring 27, the positioning of the annular plate 20 is realized, the air tank 8 is firmly and stably fixed, and the raw material tank 9 can be conveniently and firmly fixed inside the fixing mechanism 7 on the right side of the lower side of the top plate 1, then operating adjustment mechanism 5 according to actual need's atmospheric pressure size, through rotating plectane 12, make plectane 12 rotate round pivot 11, select the round hole 13 of suitable diameter to coincide with the through-hole 4 of roof 1 inside, and insert in the draw-in groove 18 of suitable position on plectane 12 through latch 17, the realization is to plectane 12's location, then open gas pitcher 8 through pressing button 2, make gas pass through-hole 4 and round hole 13 and enter into the head tank 9 inner chamber, then make the raw materials of head tank 9 inner chamber pass through 3 blowout of shower nozzle, realize the spraying operation, high durability and convenient use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.