CN220919687U - Leak protection liquid's atomizer - Google Patents

Abstract

The utility model discloses a leak-proof sprayer which comprises a base, wherein a water tank is fixedly arranged on the base, an extension tank is inserted in the water tank, a sleeve is fixedly arranged at the inner bottom end of the water tank, a threaded seat is connected in a rotary manner in the sleeve, a connecting rod is fixedly arranged at the top end of the threaded seat, a swivel is sleeved outside the top end of the connecting rod, a swivel is arranged in the extension tank, the swivel is rotatably connected in the swivel, a water injection hole is formed in the left side of the connecting rod, a water injection seat is arranged in the water injection hole, a lithium battery and a water pump are sequentially and fixedly arranged in the base from left to right, a spray rod is arranged on the right side of the water tank, and a water inlet pipe and a water outlet pipe are arranged on the water pump. This atomizer of leak protection liquid can be according to the whole volume in the use needs regulation water tank to further improved the suitability of this equipment, it is more convenient when utilizing above-mentioned subassembly to make the water injection simultaneously, and can form multiple sealedly to water injection hole department, effectively avoid appearing the problem of weeping.

Description

Leak protection liquid's atomizer

Technical Field

The utility model relates to the technical field of sprayers, in particular to a liquid leakage-proof sprayer.

Background

The electric sprayer consists of liquid storing barrel, filtering net, connecting head, aspirator (small electric pump), connecting pipe, spraying pipe and nozzle connected successively, and features that the sucking pump is one small electric pump connected electrically to the battery via wire and switch, the battery box is installed to the bottom of the liquid storing barrel, and the liquid storing barrel may be made into one sunk battery holding slot. The atomization effect is good, and the time, the labor and the medicine are saved, so the spray can be widely applied to medicine spraying and irrigation in gardens or agriculture.

Most of the water tanks on the existing sprayer are integrated, the loading volume cannot be adjusted according to the use requirement, so that pesticide or water cannot be carried according to the workload of spraying operation, the applicability is low, water injection holes on most of the water tanks of the sprayer are sealed by using sealing covers in threaded connection, the connection mode is troublesome in disassembly and assembly, thread slipping often occurs, and the problem of leakage is caused by poor sealing.

For this purpose, we propose a leak-proof sprayer.

Disclosure of utility model

The present utility model is directed to a liquid leakage preventing sprayer, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leak protection liquid atomizer, includes the base, fixed mounting has the water tank on the base, it has extension case to peg graft in the water tank, water tank inner bottom fixed mounting has the sleeve pipe, intraductal rotation is connected with the screw seat, screw seat's top fixed mounting has the connecting rod, the top outside cover of connecting rod is equipped with the swivel, extension incasement is provided with the change groove, the swivel rotates to be connected in the change groove, extension case top is located the left side of connecting rod and is provided with the water injection hole, be provided with the water injection seat in the water injection hole, from controlling fixed mounting in proper order in the base has lithium cell and water pump, the right side of water tank is provided with the spray bar, be provided with inlet tube and outlet pipe on the water pump, inlet tube on the water pump communicates with the water tank in, outlet pipe on the water pump communicates with the spray bar.

Optionally, extend out the extension case on the top of connecting rod, just the top fixed mounting of connecting rod has the carousel, is convenient for drive the connecting rod through the carousel and rotates.

Optionally, the bottom outside cover of extension case is equipped with the spacing ring, the corresponding spacing ring department is provided with the spacing groove in the water tank, spacing ring sliding connection can be spacing to the extension case box through the spacing ring in the spacing groove.

Optionally, a plurality of slide bars of outside fixed mounting that are located the water injection hole in the extension case, a plurality of equal fixed mounting in bottom of slide bar has the layer board, and is a plurality of the cover is equipped with the closing plate on the slide bar, the bottom fixed mounting of water injection seat is on the closing plate, a plurality of the equal cover in the outside of slide bar is equipped with the spring, a plurality of the equal fixed mounting in bottom of spring is on the layer board, a plurality of the equal fixed mounting in top of spring can form sealedly to water injection hole department through the closing plate on the closing plate.

Optionally, both sides of the water injection seat are provided with a plurality of leak holes, and pesticide or water can enter the water tank conveniently through the leak holes.

Optionally, the extension case top corresponds water injection hole department and rotates and be connected with the closing plate, can form secondary seal to water injection hole department through the closing plate.

Optionally, two braces are fixed fixedly at the rear end of the water tank, and a switch panel is fixed at the front end of the base, so that the equipment can be conveniently controlled to work through the switch panel.

Compared with the prior art, the utility model has the beneficial effects that:

Through water tank, extension case, slide bar, change groove, swivel, screw thread seat, sleeve pipe, connecting rod, sealed lid, water injection seat, leak orifice, closing plate, spring and the mutually supporting of layer board, can adjust the whole volume in the water tank according to the use needs to further improved the suitability of this equipment, it is more convenient when utilizing above-mentioned subassembly to make the water injection simultaneously, and can form multiple sealedly to water injection orifice department, effectively avoid the problem of weeping.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a leak-proof sprayer according to the present utility model.

Fig. 2 is a rear view of a leak-proof sprayer according to the present utility model.

Fig. 3 is a sectional view of a base of a leak-proof atomizer according to the present utility model.

FIG. 4 is an enlarged view of FIG. 3A of a leak-proof sprayer according to the present utility model.

In the figure: 1. a base; 2. a water tank; 3. a switch panel; 4. an extension box; 5. a spray rod; 6. a harness; 7. a slide bar; 8. a turntable; 9. a rotary groove; 10. a swivel; 11. a limit groove; 12. a limiting ring; 13. a lithium battery; 14. a water pump; 15. a screw seat; 16. a sleeve; 17. a connecting rod; 18. sealing cover; 19. a water injection seat; 20. a water injection hole; 21. a leak hole; 22. a sealing plate; 23. a spring; 24. and a supporting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a leak-proof sprayer, which comprises a base 1, a water tank 2 is fixedly arranged on the base 1, an extension tank 4 is inserted into the water tank 2, a sleeve 16 is fixedly arranged at the inner bottom end of the water tank 2, a threaded seat 15 is rotationally connected with the sleeve 16, a connecting rod 17 is fixedly arranged at the top end of the threaded seat 15, a swivel 10 is sleeved outside the top end of the connecting rod 17, a swivel 9 is arranged in the extension tank 4, the swivel 10 is rotationally connected in the swivel 9, a water injection hole 20 is arranged at the left side of the connecting rod 17 at the top end of the extension tank 4, a water injection seat 19 is arranged in the water injection hole 20, a lithium battery 13 and a water pump 14 are sequentially and fixedly arranged in the base 1 from left to right, a spray rod 5 is arranged at the right side of the water tank 2, a water inlet pipe and a water outlet pipe are arranged on the water pump 14, the water inlet pipe on the water pump 14 is communicated with the water tank 2, and the water outlet pipe on the water pump 14 is communicated with the spray rod 5.

The top end of the connecting rod 17 extends out of the extension box 4, the top end of the connecting rod 17 is fixedly provided with a rotary table 8, the connecting rod 17 is conveniently driven to rotate through the rotary table 8, the outer side of the bottom end of the extension box 4 is sleeved with a limiting ring 12, a limiting groove 11 is arranged in the water tank 2 corresponding to the limiting ring 12, the limiting ring 12 is slidably connected in the limiting groove 11, the extension box 4 can be limited through the limiting ring 12, a plurality of sliding rods 7 are fixedly arranged on the outer side of a water injection hole 20 in the extension box 4, the bottom ends of the plurality of sliding rods 7 are fixedly provided with supporting plates 24, a sealing plate 22 is sleeved on the plurality of sliding rods 7, the bottom ends of the water injection seat 19 are fixedly arranged on the sealing plate 22, the outer sides of the plurality of sliding rods 7 are sleeved with springs 23, the bottom of a plurality of springs 23 is all fixed mounting on layer board 24, the equal fixed mounting in top of a plurality of springs 23 is on closing plate 22, can form sealedly to water injection hole 20 department through closing plate 22, the both sides of water injection seat 19 all are provided with a plurality of weep holes 21, be convenient for pesticide or water get into in the water tank 2 through a plurality of weep holes 21, extend case 4 top corresponds water injection hole 20 department rotation and be connected with closing plate 22, can form secondary seal to water injection hole 20 department through closing plate 22, two braces 6 are fixed firmly in the rear end of water tank 2, the front end fixed mounting of base 1 has switch panel 3, be convenient for control this equipment to work through switch panel 3.

Working principle: during the use, the rotatable carousel 8, the carousel 8 drives connecting rod 17 and screw thread seat 15 rotation as required, owing to be provided with the screw thread that corresponds on the screw thread seat 15 in the sleeve pipe 16, can make screw thread seat 15 drive connecting rod 17 extend outside sleeve pipe 16, thereby drive extension case 4 extend outside water tank 2, can enlarge the volume in the water tank 2, when filling pesticide or water, can rotate sealed lid 18 right, make water injection hole 20 department expose completely, then insert external water injection pipe in water injection hole 20, the water injection pipe can downwardly extrusion water injection seat 19, make water injection seat 19 extend to extension case 4 inside, pesticide or water can get into extension case 4 through leak source 21 in this moment, after the filling finishes, pull out the water injection pipe, spring 23 drives closing plate 22 return, make water injection seat 19 extend to water injection hole 20 in, then rotate sealed lid 18 to water injection hole 20 department form shelter from sealed can, the atomizer of this kind of leak protection liquid can, can be adjusted the whole volume in water tank 2 according to the needs, thereby further improve the suitability of this equipment on the time, and can avoid the multiple water injection hole to form the sealed problem when using more convenient to use of this equipment.

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

Claims (7)

1. Leak protection liquid's atomizer, a serial communication port, including base (1), fixed mounting has water tank (2) on base (1), extension case (4) have been inserted in water tank (2), there is sleeve pipe (16) in inner bottom of water tank (2), the inside rotation of sleeve pipe (16) is connected with screw seat (15), the top fixed mounting of screw seat (15) has connecting rod (17), the top outside cover of connecting rod (17) is equipped with swivel (10), be provided with swivel (9) in extension case (4), swivel (10) swivelling joint is in swivel (9), the left side that extension case (4) top is located connecting rod (17) is provided with water injection hole (20), be provided with water injection seat (19) in water injection hole (20), from left to right fixed mounting in proper order in base (1) have lithium cell (13) and water pump (14), the right side of water tank (2) is provided with spray bar (5), be provided with inlet tube and outlet pipe (14) on water pump (14), on water pump (14) and water pump (14) are connected with in water pump (5).

2. The leak-proof sprayer according to claim 1, wherein the top end of the connecting rod (17) extends out of the extension box (4), and the top end of the connecting rod (17) is fixedly provided with a turntable (8).

3. The leak-proof sprayer according to claim 1, wherein the bottom end outer side of the extension box (4) is sleeved with a limiting ring (12), a limiting groove (11) is formed in the water tank (2) corresponding to the limiting ring (12), and the limiting ring (12) is slidably connected in the limiting groove (11).

4. The leak-proof sprayer according to claim 1, wherein a plurality of sliding rods (7) are fixedly installed on the outer side of the water injection hole (20) in the extension box (4), a supporting plate (24) is fixedly installed at the bottom ends of the sliding rods (7), sealing plates (22) are sleeved on the sliding rods (7), springs (23) are fixedly installed on the outer sides of the sliding rods (7) in a sleeved mode, the bottom ends of the springs (23) are fixedly installed on the supporting plate (24), and the top ends of the springs (23) are fixedly installed on the sealing plates (22).

5. The leak-proof sprayer according to claim 1, wherein the water injection seat (19) is provided with a plurality of leak holes (21) on both sides.

6. The leak-proof sprayer according to claim 1, wherein the top end of the extension tank (4) is rotatably connected with a sealing plate (22) corresponding to the water injection hole (20).

7. The leak-proof sprayer according to claim 1, wherein two braces (6) are fixedly mounted at the rear end of the water tank (2), and a switch panel (3) is fixedly mounted at the front end of the base (1).