Controllable integrated emulsion pump

Abstract

The utility model relates to the auxiliary technical field of cosmetics, and discloses a controllable integrated emulsion pump which comprises a cover head, a spray head is fixedly connected to the outer end of the cover head, a spray hole is formed in the spray head, a round pipe is fixedly connected to the middle of the top end of the inner side of the cover head, a cushion block is fixedly connected to the middle of the top end of the inner side of the cover head, and a spray nozzle is arranged in the cushion block. One end of the spray head is fixedly connected with the round pipe, the outer end of the cover head and the two ends of the lower side of the spray head are fixedly connected with fixing plates, the fixing plates are rotationally connected with supporting plates, the inner sides of the left ends of the supporting plates are fixedly connected with sealing plates, the spray holes are clamped with the sealing plates, and the interior of the lower end of the round pipe is rotationally connected with a pump rod. According to the emulsion pump, by rotating the supporting plate, the sealing plate is clamped with the spraying hole, the spraying hole is isolated from outside air, liquid in the spraying hole is prevented from being air-dried and hardened, and the liquid outlet amount of the emulsion pump is controlled by matching the baffle ring with the controllable mechanism through different pressing force of the cover head.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic auxiliary technology, in particular to a controllable integrated lotion pump. Background Art

[0002] Lotion pump is a kind of liquid filling equipment widely used in cosmetics, skin care products and daily chemical products industries. Its function is to extract high-viscosity substances such as lotion, lotion, shampoo, etc. from the container and spray them at a uniform speed. Lotion pump is generally divided into several parts such as nozzle, pump body and pipeline. Its structural design is both beautiful and practical, and it also has the functions of preventing bacteria and leakage.

[0003] The working principle of the lotion pump is to manually press the pressure handle downward, the volume in the spring cavity decreases, the pressure increases, the liquid enters the nozzle cavity through the hole of the valve core, and then sprays out the liquid through the nozzle. At this time, release the pressure handle, the volume in the spring cavity increases, forming a negative pressure. The ball opens under the action of negative pressure, and the liquid in the bottle enters the spring cavity. At this time, a certain amount of liquid has been stored in the valve body. When the handle is pressed again, the liquid stored in the valve body will rush up and spray out through the nozzle;

[0004] However, it is difficult to control the amount of liquid discharged from the above lotion pump when it is used, and some liquid will remain in the nozzle after use, which will dry and harden after a period of time, affecting its use. Therefore, a controllable integrated lotion pump is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a controllable integrated lotion pump, which aims to improve the problems in the prior art that the liquid output is difficult to control and the liquid remaining in the nozzle will dry and harden.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a controllable integrated lotion pump, comprising a cover head, the outer end of the cover head is fixedly connected to a nozzle, a spray hole is opened in the nozzle, a round tube is fixedly connected to the middle of the inner top of the cover head, a cushion block is fixedly connected to the middle of the inner top of the cover head, one end of the nozzle is fixedly connected to the round tube, the outer end of the cover head and the two ends of the lower side of the nozzle are fixedly connected to a fixing plate, the fixing plate is rotatably connected to a support plate, the inner side of the left end of the support plate is fixedly connected to a blocking plate, the spray hole is engaged with the blocking plate, the lower end of the round tube is rotatably connected to a pump rod, the middle part of the pump rod is fixedly connected to a sealing plate, the The outer end of the sealing plate is fixedly connected to the upper side of the inner end of the lock bottle cover, the middle part of the top end of the lock bottle cover is fixedly connected to the locking cover, the middle part of the bottom end of the sealing plate is fixedly connected to the pump chamber, the middle part of the pump chamber is fixedly connected to a plurality of controllable mechanisms, the outer side of the lower end of the pump chamber is fixedly connected to a retaining ring, the bottom end of the pump rod is fixedly connected to a push plate, the push plate is slidably connected to the inner wall of the pump chamber, a ball valve 2 is arranged inside the bottom end of the pump rod, a spring 1 is arranged at the bottom end of the push plate, a valve cover is fixedly connected to the inner side of the bottom end of the pump chamber, the bottom end of the spring 1 is fixedly connected to the valve cover, a ball valve 1 is arranged at the middle part of the bottom end of the pump chamber, and a suction pipe is fixedly connected to the middle part of the bottom end of the pump chamber;

[0007] As a further description of the above technical solution: an auxiliary plate is fixedly connected to the outer side of the left end of the support plate;

[0008] As a further description of the above technical solution: a sealing gasket is provided at the top end of the sealing plate;

[0009] As a further description of the above technical solution: the inner end of the bottle lock cap is provided with an internal thread, and the outer end of the bottle lock cap is provided with an anti-slip layer;

[0010] As a further description of the above technical solution: an outer side of the lower end of the round tube is provided with an external thread;

[0011] As a further description of the above technical solution: the inner end of the locking cover is provided with an internal thread, and the external thread of the round tube is engaged with the internal thread of the locking cover;

[0012] As a further description of the above technical solution: the controllable mechanism includes a sleeve, a second spring is arranged in the sleeve, a baffle is fixedly connected to the right end of the sleeve, a controllable plate is slidably connected in the sleeve, a controllable block is fixedly connected to the middle of the right end of the controllable plate, and the left end of the controllable plate is fixedly connected to the second spring.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by pressing the cover head, the spring is compressed, the push plate slides in the pump chamber, driving the baffle ring to cooperate with the controllable mechanism, and the resistance between the baffle ring and the controllable block is felt by the size of the pressing force to control the size of the liquid output of the lotion pump.

[0015] 2. In the utility model, after using the lotion pump, the auxiliary plate is pulled to engage the blocking plate on the fixed plate with the spray hole to isolate the air, thereby preventing the liquid remaining in the spray head from drying and hardening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a controllable integrated lotion pump proposed by the utility model;

[0017] Figure 2 This is a schematic structural diagram of a cross section of a controllable integrated lotion pump proposed by the utility model;

[0018] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Cap head; 2. Nozzle; 3. Auxiliary plate; 4. Support plate; 5. Fixed plate; 6. Round tube; 7. Locking cover; 8. Locking bottle cap; 9. Pump chamber; 10. Sleeve; 11. Straw; 12. Ball valve 1; 13. Spring 1; 14. Ball valve 2; 15. Push plate; 16. Pump rod; 17. Sealing plate; 18. Sealing gasket; 19. Spring 2; 20. Cushion block; 21. Spray hole; 22. Valve cover; 23. Retaining ring; 24. Controllable plate; 25. Baffle; 26. Controllable block; 27. Blocking plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 2The utility model provides an embodiment: a controllable integrated lotion pump, including a cap 1, a nozzle 2 is fixedly connected to the outer end of the cap 1, a nozzle 2 is provided inside the nozzle 2, a round tube 6 is fixedly connected to the middle of the inner top of the cap 1, a cushion block 20 is fixedly connected to the middle of the inner top of the cap 1, one end of the nozzle 2 is fixedly connected to the round tube 6, a fixing plate 5 is fixedly connected to the outer end of the cap 1 and the two ends of the lower side of the nozzle 2, the fixing plate 5 is rotatably connected to a support plate 4, a blocking plate 27 is fixedly connected to the inner side of the left end of the support plate 4, and the nozzle 21 is engaged with the blocking plate 27. When the lotion pump is not in use, the support plate 4 is rotated, and the blocking plate 27 on the support plate 4 is engaged with the nozzle 21, blocking the nozzle 21, isolating it from the outside air, and protecting the liquid from being dried and hardened by the wind.

[0023] Reference Figure 1-Figure 3 The lower end of the circular tube 6 is rotatably connected to a pump rod 16, and a sealing plate 17 is fixedly connected to the middle part of the pump rod 16. The outer end of the sealing plate 17 is fixedly connected to the upper inner end of the lock bottle cover 8, and a locking cover 7 is fixedly connected to the middle part of the top of the lock bottle cover 8. The middle part of the bottom end of the sealing plate 17 is fixedly connected to a pump chamber 9, and a plurality of controllable mechanisms are fixedly connected to the middle part of the pump chamber 9. A retaining ring 23 is fixedly connected to the outer side of the lower end of the pump chamber 9, and a push plate 15 is fixedly connected to the bottom end of the pump rod 16. The push plate 15 is slidably connected to the inner wall of the pump chamber 9. A ball valve 2 14 is arranged inside the bottom end of the pump rod 16, and a spring 13 is arranged at the bottom end of the push plate 15. A valve cover 22 is fixedly connected to the inner side of the bottom end of the pump chamber 9, and the bottom end of the spring 13 is fixedly connected to the valve cover 22. A ball valve 12 is arranged in the middle part of the bottom end of the pump chamber 9, and a suction pipe 11 is fixedly connected to the middle part of the bottom end of the pump chamber 9. The controllable mechanism includes a sleeve 10, a spring 219 is arranged inside the sleeve 10, a baffle 25 is fixedly connected to the right end of the sleeve 10, a controllable plate 24 is slidably connected inside the sleeve 10, a controllable block 26 is fixedly connected to the middle of the right end of the controllable plate 24, and the left end of the controllable plate 24 is fixedly connected to the spring 219. By pressing the lotion pump, the spring 13 is compressed, and the push plate 15 slides downward in the pump chamber 9, so that the baffle ring 23 on the pump rod 16 moves downward. At this time, the baffle ring 23 will encounter resistance from the controllable block 26, increase the pressing force, and the spring 219 is compressed, and the controllable plate 24 drives the controllable block 26 to move, so that people can feel that the amount of liquid discharged from the lotion pump can be controlled by controlling the pressing amplitude with different pressing forces.

[0024] The left end of the support plate 4 is fixedly connected to the outside with the auxiliary plate 3, the top of the sealing plate 17 is provided with a sealing gasket 18, the inner end of the bottle lock cap 8 is provided with an internal thread, the outer end of the bottle lock cap 8 is provided with an anti-skid layer, the outer side of the lower end of the round tube 6 is provided with an external thread, the inner end of the locking cover 7 is provided with an internal thread, and the external thread of the round tube 6 is engaged with the internal thread of the locking cover 7. The auxiliary plate 3 allows people to open or close the spray hole 21 more easily, the sealing gasket 18 can better seal the pump chamber 9, and the outer end of the bottle lock cap 8 is provided with an anti-skid layer, which can assist the closing or opening of the bottle lock cap 8 and the bottle. The outer side of the lower end of the round tube 6 is provided with an external thread, and the inner end of the locking cover 7 is provided with an internal thread. When the lotion pump is not in use, the round tube 6 and the locking cover 7 can be threadedly connected to prevent the lotion pump from being accidentally pressed.

[0025] Working principle: When using this lotion pump, first pull the auxiliary plate 3 to make the support plate 4 rotate downward, and the blocking plate 27 on the support plate 4 no longer blocks the spray hole 21, and then press the cover head 1 to make the push plate 15 slide downward in the pump chamber 9. The retaining ring 23 on the pump rod 16 drives it to move downward. At this time, it will first hit the first controllable block 26, and people will feel resistance. If the pressing force is increased, the controllable plate 24 slides in the sleeve 10, the spring 19 is compressed, and the retaining ring 23 continues to move downward and hits another controllable block 26 again. The pressure in the pump chamber 9 of the lotion pump changes with different pressing forces to control the amount of liquid discharged from the nozzle 2.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A controllable integrated lotion pump, comprising a cap (1), characterized in that: The outer end of the cap (1) is fixedly connected to a nozzle (2), a nozzle hole (21) is provided in the nozzle (2), a round tube (6) is fixedly connected to the middle of the inner top of the cap (1), a cushion block (20) is fixedly connected to the middle of the inner top of the cap (1), one end of the nozzle (2) is fixedly connected to the round tube (6), the outer end of the cap (1) and the two ends of the lower side of the nozzle (2) are fixedly connected to a fixing plate (5), the fixing plate (5) is rotatably connected to a support plate (4), the inner side of the left end of the support plate (4) is fixedly connected to a blocking plate (27), the nozzle hole (21) is engaged with the blocking plate (27), the lower end of the round tube (6) is rotatably connected to a pump rod (16), the middle part of the pump rod (16) is fixedly connected to a sealing plate (17), the outer end of the sealing plate (17) is fixedly connected to the upper side of the inner end of the bottle lock cap (8), The locking cover (7) is fixedly connected to the middle of the top of the locking bottle cover (8), the pump chamber (9) is fixedly connected to the middle of the bottom of the sealing plate (17), a plurality of controllable mechanisms are fixedly connected to the middle of the pump chamber (9), a retaining ring (23) is fixedly connected to the outer side of the lower end of the pump chamber (9), the push plate (15) is fixedly connected to the bottom of the pump rod (16), the push plate (15) is slidably connected to the inner wall of the pump chamber (9), a ball valve 2 (14) is arranged inside the bottom of the pump rod (16), a spring 1 (13) is arranged at the bottom end of the push plate (15), a valve cover (22) is fixedly connected to the inner side of the bottom of the pump chamber (9), the bottom end of the spring 1 (13) is fixedly connected to the valve cover (22), a ball valve 1 (12) is arranged in the middle of the bottom of the pump chamber (9), and a suction pipe (11) is fixedly connected to the middle of the bottom of the pump chamber (9).

2. The controllable integrated lotion pump according to claim 1, characterized in that: The outer side of the left end of the support plate (4) is fixedly connected with an auxiliary plate (3).

3. The controllable integrated lotion pump according to claim 1, characterized in that: A sealing gasket (18) is provided at the top end of the sealing plate (17).

4. The controllable integrated lotion pump according to claim 1, characterized in that: The inner end of the bottle lock cap (8) is provided with an internal thread, and the outer end of the bottle lock cap (8) is provided with an anti-slip layer.

5. The controllable integrated lotion pump according to claim 1, characterized in that: The outer side of the lower end of the circular tube (6) is provided with an external thread.

6. The controllable integrated lotion pump according to claim 1, characterized in that: The inner end of the locking cover (7) is provided with an internal thread, and the external thread of the round tube (6) is engaged with the internal thread of the locking cover (7).

7. The controllable integrated lotion pump according to claim 1, characterized in that: The controllable mechanism comprises a sleeve (10), a spring 2 (19) is arranged in the sleeve (10), a baffle (25) is fixedly connected to the right end of the sleeve (10), a controllable plate (24) is slidably connected to the sleeve (10), a controllable block (26) is fixedly connected to the middle of the right end of the controllable plate (24), and the left end of the controllable plate (24) is fixedly connected to the spring 2 (19).

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