Atomizing pump with grabbing opening structure

Abstract

The utility model relates to the technical field of atomizing pumps, in particular to an atomizing pump with a grabbing opening structure, which comprises a bottle body, the top of the bottle body is in threaded connection with a fixed cover, an inner convex grabbing opening is arranged in the fixed cover, the outer surface of the inner convex grabbing opening is fixedly connected with a pump body, and the top of the pump body is in sliding connection with a pressing pipe. The top of the pressing pipe is fixedly connected with a pressing head, and the bottom of the pressing head is fixedly connected with a connecting shell. Through the arrangement of the connecting shell, the positioning rod and the rotary button, when the spray pump is used, an operator rotates the rotary button after the spray pump is used, the rotary button rotates to drive the positioning rod to rotate, the positioning rod rotates, and then the positioning rod is moved through the arrangement of threaded connection of the positioning rod and the connecting shell; the pressing head is pressed, the pressing head drives the connecting shell and the positioning rod to move downwards, the positioning rod is blocked by the pump body, the pressing head cannot be pressed downwards, and therefore the effect of preventing solution waste caused by mistakenly touching the pressing head is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spray pumps, in particular to a spray pump with a gripping structure. Background Art

[0002] A spray pump is a device that converts liquid into mist. It is usually used together with bottles containing various solutions and is widely used in various fields of life. Spray pumps usually have a gripping structure to make the connection between the pump body closer.

[0003] However, the existing spray pump with a gripping structure has the following disadvantages:

[0004] (1) The existing spray pump with a grip structure has a weak anti-accidental touch function. When not in use, the spray pump may be accidentally pressed to spray due to the pressure head, resulting in waste of the solution in the bottle;

[0005] (2) The existing spray pump with a gripping structure has a weak filter replacement function. When in use, the filter will be clogged by impurities after long-term use. Since it is inconvenient to replace, the spray efficiency of the spray pump is reduced. Utility Model Content

[0006] The purpose of the utility model is to provide a spray pump with a gripping structure to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A spray pump with a grip structure comprises a bottle body, the top of the bottle body is threadedly connected to a fixing cover, the fixing cover is provided with an inner convex grip, the outer surface of the inner convex grip is fixedly connected to the pump body, the top of the pump body is slidably connected to a pressing tube, the top of the pressing tube is fixedly connected to a pressing head, the bottom of the pressing head is fixedly connected to a connecting shell, one side of the connecting shell is threadedly connected to a positioning rod, one end of the positioning rod is fixedly connected to a knob, the bottom end of the pressing tube is fixedly connected to a connecting head, the inside of the connecting head is fixedly connected to a spring, the bottom of the pump body is provided with a slot, a card block is clamped in the slot, the bottom of the card block is fixedly connected to a support ring, the top of the support ring is fixedly connected to a connecting tube, the top of the connecting tube is fixedly connected to a filter, and the bottom of the support ring is fixedly connected to a straw.

[0009] Preferably, both sides of the pressing tube are fixedly connected with stoppers, and a water leakage hole is opened at the bottom end of the outer surface of the pressing tube.

[0010] Preferably, a piston is slidably connected to the middle portion of the outer surface of the pressing tube, and the outer surface of the piston is slidably connected to the pump body.

[0011] Preferably, a water-permeable plate is fixedly connected to the inner side wall of the pump body, and a ball valve is placed on the bottom wall of the pump body.

[0012] Preferably, a nozzle is fixedly connected inside the pressing head, and one end of the nozzle is fixedly connected to the nozzle.

[0013] Preferably, an observation glass is fixedly connected to the outer surface of the bottle body, and a height groove is provided on the outer surface of the observation glass.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This spray pump with a gripping structure is provided with a connecting shell, a positioning rod and a knob. When in use, the operator rotates the knob after the spray pump is used. The rotation of the knob drives the positioning rod to rotate. The rotation of the positioning rod is then caused to move by the threaded connection between the positioning rod and the connecting shell. When the positioning rod moves to the top of the pump body, the pressing head is pressed. The pressing head drives the connecting shell and the positioning rod to move downward. The positioning rod is blocked by the pump body, so that the pressing head cannot be pressed down, thereby preventing the pressing head from being accidentally touched and causing waste of solution.

[0016] 2. This spray pump with a gripping structure is equipped with a block, a support ring and a filter. When the filter is seriously clogged, the support ring is pulled downward to make the block leave the slot at the bottom of the pump body, so that the support ring moves downward with the connecting pipe and the filter. After the filter leaves the pump body, the filter can be cleaned or replaced, thereby achieving the effect of quickly cleaning and replacing the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic cross-sectional view of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall appearance of the utility model;

[0019] Figure 3 This is a schematic diagram of the support ring and the clamping block of the present invention;

[0020] Figure 4 For the utility model Figure 1 Enlarged schematic diagram of point A in the middle.

[0021] In the figure: 1. Bottle body; 2. Fixed cover; 3. Inner convex grip; 4. Pump body; 5. Press tube; 6. Piston; 7. Stopper; 8. Connector; 9. Spring; 10. Water-permeable plate; 11. Valve ball; 12. Block; 13. Support ring; 14. Connecting pipe; 15. Filter; 16. Straw; 17. Connecting shell; 18. Press head; 19. Spray tube; 20. Spray head; 21. Positioning rod; 22. Knob; 23. Observation glass; 24. Height slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution:

[0024] A spray pump with a gripping structure includes a bottle body 1, a fixed cover 2 is threadedly connected to the top of the bottle body 1, an inner convex gripping hole 3 is opened inside the fixed cover 2, and the outer surface of the inner convex gripping hole 3 is fixedly connected to the pump body 4. The pump body 4 and the fixed cover 2 are fixed by the setting of the inner convex gripping hole 3, and the top of the pump body 4 is slidably connected to the pressing tube 5, and the top of the pressing tube 5 is fixedly connected to the pressing head 18, and the bottom of the pressing head 18 is fixedly connected to the connecting shell 17. A positioning rod 21 is threadedly connected to one side of the connecting shell 17, and a knob 22 is fixedly connected to one end of the positioning rod 21. When the knob 22 is turned, the knob 22 rotates and drives the positioning rod 21 to rotate. The rotation of the positioning rod 21 and the threaded connection between the positioning rod 21 and the connecting shell 17 cause the positioning rod 21 to move. When the positioning rod 21 moves above the pump body 4, the pressing head 18 is pressed, and the pressing head 18 drives the connecting shell 17 and the positioning rod 2 1 moves downward, the positioning rod 21 is blocked by the pump body 4, so that the pressing head 18 cannot be pressed down, thereby preventing the pressing head 18 from being accidentally touched and causing waste of solution. The bottom end of the pressing tube 5 is fixedly connected to the connecting head 8, and the spring 9 is fixedly connected inside the connecting head 8. A slot is provided at the bottom of the pump body 4, and a card block 12 is carded in the slot. The bottom of the card block 12 is fixedly connected to a support ring 13, and the top of the support ring 13 is fixedly connected to a connecting pipe 14. The top of the connecting pipe 14 is fixedly connected to a filter screen 15, and the bottom of the support ring 13 is fixedly connected to a straw 16. When the filter screen 15 is seriously clogged, the support ring 13 is pulled downward to make the card block 12 leave the slot provided at the bottom of the pump body 4, so that the support ring 13 moves downward with the connecting pipe 14 and the filter screen 15. When the filter screen 15 leaves the pump body 4, the filter screen 15 is cleaned or replaced, thereby achieving the effect of quickly cleaning and replacing the filter screen 15.

[0025] In this embodiment, preferably, both sides of the pressing tube 5 are fixedly connected with a stopper 7, and the bottom end of the outer surface of the pressing tube 5 is provided with a water leakage hole. The stopper 7 limits the piston 6. When the pressing tube 5 is pressed down, the solution in the pump body 4 enters the pressing tube 5 through the water leakage hole.

[0026] In this embodiment, preferably, a piston 6 is slidably connected to the middle portion of the outer surface of the pressing tube 5, and the outer surface of the piston 6 is slidably connected to the pump body 4. When the piston 6 moves, the air pressure in the pump body 4 is changed. As the piston 6 moves up and down in the pump body 4, the solution is sucked into the pump body 4 from the pipette 16, and then enters the nozzle 19 through the pressing tube 5 and is ejected from the nozzle 20.

[0027] In this embodiment, preferably, a water-permeable plate 10 is fixedly connected to the inner side wall of the pump body 4, and a ball valve 11 is placed on the inner bottom wall of the pump body 4. The water-permeable plate 10 supports the spring 9 and limits the ball valve 11. When the piston 6 moves upward, the ball valve 11 moves upward, so that the bottom of the pump body 4 sucks the solution into the pump body 4 through the suction tube 16. When the piston 6 moves downward, the ball valve 11 blocks the bottom of the pump body 4 to prevent the solution from returning to the inside of the bottle 1;

[0028] In this embodiment, preferably, a nozzle 19 is fixedly connected to the interior of the pressing head 18, and a nozzle 20 is fixedly connected to one end of the nozzle 19. Through the arrangement of the nozzle 19 and the nozzle 20, the sprayed solution is turned into mist;

[0029] In this embodiment, preferably, an observation glass 23 is fixedly connected to the outer surface of the bottle body 1, and a height groove 24 is provided on the outer surface of the observation glass 23. Through the arrangement of the observation glass 23 and the height groove 24, the user can judge the amount of solution in the bottle body 1 through the observation glass 23 and the height groove 24.

[0030] When the spray pump with a gripping structure of this embodiment is in use, the pressing head 18 is pressed, so that the pressing tube 5 drives the piston 6 to move downward and the connecting head 8 squeezes the spring 9. When the pressing stops, the spring 9 recovers its shape, so that the connecting head 8, the pressing tube 5, the piston 6 and the pressing head 18 rise. When the piston 6 moves, the air pressure in the pump body 4 is changed, and the piston 6 moves up and down in the pump body 4, so that the solution in the bottle 1 is sucked in through the straw 16, and the impurities in the solution are blocked by the filter 15. When the piston 6 moves upward, the ball valve 11 moves upward, so that the pump body 4 allows the solution to enter the pump body 4. When the piston 6 moves downward, the ball valve 11 blocks the bottom of the pump body 4 to prevent the solution from returning to the inside of the bottle 1. When the pressing tube 5 moves downward, the solution in the pump body 4 enters the inside of the pressing tube 5 through the water leakage hole, and then enters the nozzle 20 through the nozzle 19 to spray the solution out. When use is completed, turn the knob 22, and the rotation of the knob 22 drives the positioning rod 21 to rotate. The positioning rod 21 rotates and then moves through the threaded connection between the positioning rod 21 and the connecting shell 17, and when the positioning rod 21 moves to the top of the pump body 4, the pressing head 18 is pressed, and the pressing head 18 drives the connecting shell 17 and the positioning rod 21 to move downward. The positioning rod 21 is blocked by the pump body 4, so that the pressing head 18 cannot be pressed down, thereby preventing the pressing head 18 from being accidentally touched and causing waste of solution. When the filter 15 is seriously clogged, pull the support ring 13 downward to make the block 12 leave the slot opened at the bottom of the pump body 4, so that the support ring 13 moves downward with the connecting pipe 14 and the filter 15. When the filter 15 leaves the pump body 4, the filter 15 is cleaned or replaced, thereby achieving the effect of quickly cleaning and replacing the filter 15.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray pump with a gripping structure, characterized in that: The invention comprises a bottle body (1), wherein the top of the bottle body (1) is threadedly connected to a fixed cover (2), an inner convex gripping opening (3) is provided inside the fixed cover (2), the outer surface of the inner convex gripping opening (3) is fixedly connected to a pump body (4), the top of the pump body (4) is slidably connected to a pressing tube (5), the top of the pressing tube (5) is fixedly connected to a pressing head (18), the bottom of the pressing head (18) is fixedly connected to a connecting shell (17), one side of the connecting shell (17) is threadedly connected to a positioning rod (21), one end of the positioning rod (21) is fixed A rotary knob (22) is connected, the bottom end of the pressing tube (5) is fixedly connected to a connector (8), a spring (9) is fixedly connected inside the connector (8), a card slot is provided at the bottom of the pump body (4), a card block (12) is carded in the card slot, a support ring (13) is fixedly connected to the bottom of the card block (12), a connecting tube (14) is fixedly connected to the top of the supporting ring (13), a filter screen (15) is fixedly connected to the top of the connecting tube (14), and a suction pipe (16) is fixedly connected to the bottom of the supporting ring (13).

2. The spray pump with a gripping structure according to claim 1, characterized in that: Blocks (7) are fixedly connected to both sides of the pressing tube (5), and a water leakage hole is provided at the bottom end of the outer surface of the pressing tube (5).

3. The spray pump with a gripping structure according to claim 1, characterized in that: The middle portion of the outer surface of the pressing tube (5) is slidably connected to a piston (6), and the outer surface of the piston (6) is slidably connected to a pump body (4).

4. The spray pump with a gripping structure according to claim 1, characterized in that: A water-permeable plate (10) is fixedly connected to the inner side wall of the pump body (4), and a ball valve (11) is placed on the inner bottom wall of the pump body (4).

5. The spray pump with a gripping structure according to claim 1, characterized in that: The pressing head (18) is fixedly connected to a nozzle (19) inside, and one end of the nozzle (19) is fixedly connected to a nozzle (20).

6. The spray pump with a gripping structure according to claim 1, characterized in that: An observation glass (23) is fixedly connected to the outer surface of the bottle body (1), and a height groove (24) is provided on the outer surface of the observation glass (23).

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