Emulsion vacuum pump

Abstract

The utility model discloses an emulsion vacuum pump, and relates to the technical field of emulsion vacuum pumps, the emulsion vacuum pump comprises a main body structure, the main body structure comprises a bottle body, the top of the bottle body is fixedly connected with a bottle opening, the top of the bottle opening is provided with a bottle cap, and the bottom of the bottle body is fixedly connected with a bottom cap; the emulsion discharging assembly is arranged in an inner cavity of the bottle cap, and the top of the bottle cap is open; through the design that the driving piece is matched with the spring, a user only needs to press the pressing plate, emulsion extraction can be easily achieved with the help of elastic potential energy of the spring, extrusion with large force is not needed, especially for thick emulsion, operation can be easily achieved, the use convenience is greatly improved, and the user experience is improved. Meanwhile, through accurate opening and closing control of the first valve and the second valve in different pressure states and cooperative work of the whole discharging assembly, the emulsion discharging amount can be accurately controlled, the situation that waste is caused by excessive extrusion at a time or the requirement cannot be met due to too little extrusion is avoided, and the emulsion using efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to emulsion vacuum pump technical field, especially an emulsion vacuum pump. BACKGROUND

[0002] In the cosmetic field, emulsion is common in skin care products, such as skin care emulsion, the water phase provides moisturizing effect, and the oil phase can form a protective film on the skin surface, reduces water loss, and simultaneously adds various active ingredients, such as vitamins, plant extracts, etc., which can play the role of nourishing, repairing, etc.

[0003] In the existing emulsion taking technical field, the manual extrusion method is a common operation method, which has many drawbacks and greatly affects the user's experience. On the one hand, manual extrusion process requires a lot of effort, especially for some thick emulsion, it is very laborious to extrude, and it is very inconvenient to use. On the other hand, manual extrusion is difficult to accurately control the amount of emulsion extruded each time, which can easily cause waste due to too much extrusion at one time, or not enough to meet the use requirements. In addition, manual extrusion is also easy to contaminate the emulsion on the hands, which is not sanitary. SUMMARY

[0004] The purpose of this section is to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the use of emulsion, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the present utility model is how to solve the problem of manual extrusion process requiring a lot of effort and manual extrusion being difficult to accurately control the amount of emulsion extruded each time.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: an emulsion vacuum pump, comprising,

[0008] The main body structure comprises a bottle body, a bottle mouth is fixedly connected to the top of the bottle body, a bottle cap is arranged on the top of the bottle mouth, a bottom cover is fixedly connected to the bottom of the bottle body; and

[0009] The emulsion discharging assembly is arranged in the inner cavity of the bottle cap, the top of the bottle cap is open, the top of the bottle cap is provided with a movable block, the bottom of the movable block penetrates the bottle cap and extends to the inner cavity of the bottle cap, one side and the bottom of the movable block are open, a discharging pipe is embedded in the inner cavity of the movable block, one side of the discharging pipe penetrates the movable block and extends to outside of the movable block, the bottom of the movable block is provided with a discharging piece, and the top of the movable block is fixedly connected with a driving piece.

[0010] As a preferred scheme of the emulsion vacuum pump, the discharging piece comprises a pump plug fixedly connected to the bottom of the surface of the movable block, and the side of the pump plug is in contact with the inner cavity of the bottle mouth.

[0011] As a preferred scheme of the emulsion vacuum pump, the discharging piece further comprises a first valve fixedly connected to the bottom of the movable block, and the first valve is located at the bottom of the discharging pipe.

[0012] As a preferred scheme of the emulsion vacuum pump, the inner cavities of the bottle body and the bottle mouth are communicated, the top of the bottle body is fixedly connected with a second valve, and the second valve is located at the bottom of the first valve.

[0013] As a preferred scheme of the emulsion vacuum pump, the discharging piece further comprises a spring sleeved on the surface of the movable block, the top of the spring is fixedly connected with the movable block, and the bottom of the spring is in contact with the bottle cap.

[0014] As a preferred scheme of the emulsion vacuum pump, the discharging piece further comprises a floating block arranged in the inner cavity of the bottle body, and the side of the floating block is in contact with the inner cavity of the bottle body.

[0015] As a preferred scheme of the emulsion vacuum pump, the driving piece comprises a pressing plate fixedly connected to one side of the top of the movable block.

[0016] As a preferred scheme of the emulsion vacuum pump, the outer surface of the bottle mouth is fixedly connected with an external thread, the inner cavity of the bottle cap is provided with a locking thread, and the locking thread and the external thread are matched.

[0017] As a preferred scheme of the emulsion vacuum pump, one side of the inner cavity of the bottle cap is fixedly connected with a reinforcing rib.

[0018] As a preferred scheme of the emulsion vacuum pump, the reinforcing rib is annular.

[0019] The utility model has the advantages that: through the design of the driving part and the spring, the user only needs to press the pressing plate, and with the elastic potential energy of the spring, the user can easily realize the extraction of the emulsion, without exerting great force to squeeze, especially for thick emulsion, the user can also easily operate, greatly improve the convenience, and through the precise opening and closing control of the first valve and the second valve under different pressure conditions and the cooperative work of the whole discharge assembly, the emulsion discharge amount can be accurately controlled, the situation that too much is squeezed at one time to cause waste or too little to meet the demand can be avoided, and the emulsion use efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor, wherein:

[0021] Figure 1 It is the structure diagram of emulsion vacuum pump.

[0022] Figure 2 It is the sectional structure diagram of emulsion vacuum pump.

[0023] Figure 3 It is the sectional structure variation diagram of emulsion vacuum pump.

[0024] Figure 4 It is another perspective structure diagram of emulsion vacuum pump.

[0025] In the drawing: 100, main body structure;101, bottle body;102, bottle mouth;103, bottle cap;104, bottom cover;200, emulsion discharge assembly;201, movable block;202, discharge pipe;203, discharge part;204, driving part;203a, pump plug;203b, first valve;203c, second valve;203d, spring;203e, floating block;204a, pressing plate;102a, external thread;103a, reinforcing rib. DETAILED DESCRIPTION

[0026] In order to make the above purpose, features and advantages of the utility model more apparent and easy to understand, the following will make detailed description to the specific implementation of the utility model with the drawings in the specification.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore, the utility model is not limited by the specific embodiments disclosed below.

[0028] Secondly, the "one embodiment" or "embodiment" referred to herein means that a specific feature, structure, or characteristic described can be included in at least one implementation of the present application. The appearances of the "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another.

[0029] Referring to Figures 1-4 The utility model provides a kind of emulsion vacuum pump, emulsion vacuum pump includes emulsion discharge component 200.

[0030] Main body structure 100, including bottle body 101, the top of bottle body 101 is fixedly connected with bottle mouth 102, the top of bottle mouth 102 is provided with bottle cap 103, the bottom of bottle body 101 is fixedly connected with bottom cover 104;And,

[0031] Emulsion discharge component 200 is arranged in the inner cavity of bottle cap 103, the top of bottle cap 103 is open, the top of bottle cap 103 is provided with movable block 201, the bottom of movable block 201 penetrates bottle cap 103 and extends to the inner cavity of bottle cap 103, the side and bottom of movable block 201 are both open, the inner cavity of movable block 201 is embedded with discharge pipe 202, one side of discharge pipe 202 penetrates movable block 201 and extends to the outside of movable block 201, the bottom of movable block 201 is provided with discharge piece 203, the top of movable block 201 is fixedly connected with driving piece 204, bottle body 101 in main body structure 100 is used to store emulsion, provides containing space;Bottle mouth 102 is used as the component of connecting bottle body 101 and bottle cap 103, and is the starting point of the necessary passage of emulsion outflow;Bottle cap 103 closes bottle mouth 102, to prevent emulsion from leaking and foreign matter from invading;Bottom cover 104 is fixed at the bottom of bottle body 101, and plays the role of supporting and protecting bottle body 101, emulsion discharge component 200 is arranged in the inner cavity of bottle cap 103, wherein movable block 201 can move up and down, the top and bottom thereof are open, discharge pipe 202 is embedded in the inside for outputting emulsion, discharge piece 203 is connected to the bottom of movable block 201, and driving piece 204 is connected to the top of movable block 201, which provides a key structural basis for realizing emulsion extraction and discharge, and integrates each link from storage to discharge.

[0032] Specifically, discharge piece 203 includes pump plug 203a fixedly connected to the bottom of the surface of movable block 201, the side of pump plug 203a is in contact with the inner cavity of bottle mouth 102, pump plug 203a in discharge piece 203 is fixed to the bottom surface of movable block 201, and the side thereof is in close contact with the inner cavity of bottle mouth 102, in the emulsion extraction process, the up-and-down movement of pump plug 203a changes the space and pressure in the inner cavity of bottle mouth 102, to ensure that emulsion flows along the predetermined path, prevent leakage and air from mixing, and ensure the quality of emulsion and smooth discharge.

[0033] Specifically, the discharging part 203 further comprises a first valve 203b fixedly connected to the bottom of the movable block 201, the first valve 203b is located at the bottom of the discharging pipe 202, the first valve 203b is fixed to the bottom of the movable block 201 and located at the bottom of the discharging pipe 202, when the pressure of the paste in the bottle mouth 102 increases due to extrusion, the middle disc of the first valve 203b deforms upward to open, accurately controlling the emulsion flowing out of the discharging pipe 202, preventing the emulsion from accidentally flowing out when not pressed, and realizing preliminary control of discharging.

[0034] Specifically, the inner cavities of the bottle body 101 and the bottle mouth 102 are communicated, the top of the bottle body 101 is fixedly connected with a second valve 203c, the second valve 203c is located at the bottom of the first valve 203b, and the second valve 203c at the top of the bottle body 101 cooperates with the first valve 203b to form a negative pressure in the bottle mouth 102, and the vacuum pressure pushes away the second valve 203c, so that the paste in the bottle body 101 flows into the bottle mouth 102.

[0035] Specifically, the discharging part 203 further comprises a spring 203d sleeved on the surface of the movable block 201, the top of the spring 203d is fixedly connected with the movable block 201, the bottom of the spring 203d is in contact with the bottle cap 103, the spring 203d is sleeved on the surface of the movable block 201, the top of the spring 203d is fixed with the movable block 201, and the bottom of the spring 203d is in contact with the bottle cap 103, when the movable block 201 is pressed, the spring 203d is compressed, and after the pressing is completed, the spring 203d rebounds to push the movable block 201, the discharging pipe 202 and the pump plug 203a connected with the movable block 201 to move upward, providing power for resetting of the device, facilitating next time emulsion extraction operation, and improving use convenience.

[0036] Specifically, the discharging part 203 further comprises a floating block 203e arranged in the inner cavity of the bottle body 101, the side of the floating block 203e is in contact with the inner cavity of the bottle body 101, the side of the floating block 203e in the inner cavity of the bottle body 101 is in contact with the inner cavity of the bottle body 101, as the emulsion is continuously extracted, the floating block 203e moves accordingly, always pushing the emulsion to the direction of the bottle mouth 102, ensuring that the emulsion can be smoothly extracted by the pump, avoiding difficulty in discharging due to reduction of the emulsion residual amount, and improving emulsion utilization rate.

[0037] Specifically, the driving part 204 comprises a pressing plate 204a fixedly connected to one side of the top of the movable block 201, the pressing plate 204a of the driving part 204 is fixed to one side of the top of the movable block 201, facilitating the user to press, transmitting the hand force to the movable block 201, and realizing the operation of extracting the emulsion.

[0038] Specifically, the outer surface of the bottle mouth 102 is fixedly connected with external threads 102a, and the inner cavity of the bottle cap 103 is provided with locking threads, which are matched with the external threads 102a. The external threads 102a on the outer surface of the bottle mouth 102 are matched with the locking threads in the inner cavity of the bottle cap 103, so that the bottle cap 103 is tightly connected with the bottle mouth 102, ensuring the stability of the connection, preventing the bottle cap 103 from loosening during daily use or transportation, and avoiding leakage of the emulsion.

[0039] Specifically, one side of the inner cavity of the bottle cap 103 is fixedly connected with a reinforcing rib 103a, and the reinforcing rib 103a is annular. The annular reinforcing rib 103a on one side of the inner cavity of the bottle cap 103 enhances the structural strength of the bottle cap 103, so that the bottle cap 103 is not easily damaged when frequently opened and closed and subjected to certain external force, prolonging the service life of the product.

[0040] In use, when the user needs to take the emulsion, the finger presses the pressing plate 204a of the driving part 204, the pressing plate 204a drives the movable block 201 fixedly connected therewith to move downward, and then the discharge pipe 202 embedded in the inner cavity of the movable block 201 and the pump plug 203a fixed at the bottom of the movable block 201 move downward together. In this process, the spring 203d is compressed. Since the pump plug 203a moves downward, the paste in the bottle mouth 102 is extruded, the space in the bottle mouth 102 becomes smaller, and the pressure continuously increases. When the pressure reaches a certain degree, the first valve 203b is pressed, the middle disc deforms upward, the first valve 203b opens, and the paste in the bottle mouth 102 is extruded to the discharge pipe 202, and at the same time, the paste is extruded from the discharge pipe 202.

[0041] After the pressing is completed, the spring 203d starts to rebound, pushing the movable block 201, the discharge pipe 202 and the pump plug 203a to move upward. With the upward movement of the pump plug 203a, the space in the bottle mouth 102 gradually becomes larger. Since the bottle mouth 102 is in a relatively sealed environment, a negative pressure is formed at this time, and the vacuum pressure pushes the second valve 203c away. Under the negative pressure state, the atmospheric pressure pushes the paste in the bottle body 101 to flow upward, the paste in the bottle body 101 flows into the bottle mouth 102, and a complete emulsion supplement process is completed. During the continuous extraction of the emulsion, the floating block 203e in the inner cavity of the bottle body 101 moves with the change of the emulsion level, and always keeps the emulsion near the bottle mouth 102, so as to be continuously and smoothly extracted. The bottle mouth 102 is tightly connected with the bottle cap 103 through the external threads 102a and the locking threads of the bottle cap 103, and the annular reinforcing rib 103a in the bottle cap 103 enhances the structural strength, ensuring stable operation of the entire device.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An emulsion vacuum pump, characterized in that: include, The main structure (100) includes a bottle body (101), a bottle mouth (102) fixedly connected to the top of the bottle body (101), a bottle cap (103) provided on the top of the bottle mouth (102), and a bottom cap (104) fixedly connected to the bottom of the bottle body (101); and, An emulsion dispensing assembly (200) is disposed in the inner cavity of a bottle cap (103). The top of the bottle cap (103) is open, and a movable block (201) is disposed on the top of the bottle cap (103). The bottom of the movable block (201) penetrates the bottle cap (103) and extends into the inner cavity of the bottle cap (103). One side and the bottom of the movable block (201) are open. A dispensing pipe (202) is embedded in the inner cavity of the movable block (201). One side of the dispensing pipe (202) penetrates the movable block (201) and extends out of the movable block (201). A dispensing component (203) is disposed at the bottom of the movable block (201), and a driving component (204) is fixedly connected to the top of the movable block (201).

2. The emulsion vacuum pump as described in claim 1, characterized in that: The discharge component (203) includes a pump plug (203a) fixedly connected to the bottom of the surface of the movable block (201), and the side of the pump plug (203a) contacts the inner cavity of the bottle mouth (102).

3. The emulsion vacuum pump as described in claim 2, characterized in that: The discharge component (203) also includes a first valve (203b) fixedly connected to the bottom of the movable block (201), and the first valve (203b) is located at the bottom of the discharge pipe (202).

4. The emulsion vacuum pump as described in claim 3, characterized in that: The inner cavities of the bottle body (101) and the bottle mouth (102) are connected. A second valve (203c) is fixedly connected to the top of the bottle body (101), and the second valve (203c) is located at the bottom of the first valve (203b).

5. The emulsion vacuum pump as described in claim 4, characterized in that: The discharge component (203) also includes a spring (203d) sleeved on the surface of the movable block (201). The top of the spring (203d) is fixedly connected to the movable block (201), and the bottom of the spring (203d) is in contact with the bottle cap (103).

6. The emulsion vacuum pump as described in claim 5, characterized in that: The discharge component (203) also includes a floating block (203e) disposed in the inner cavity of the bottle body (101), the side of which contacts the inner cavity of the bottle body (101).

7. The emulsion vacuum pump as described in claim 1, characterized in that: The driving component (204) includes a pressure plate (204a) fixedly connected to one side of the top of the movable block (201).

8. The emulsion vacuum pump as described in claim 1, characterized in that: The outer surface of the bottle mouth (102) is fixedly connected with an external thread (102a), and the inner cavity of the bottle cap (103) is provided with a locking thread, which is engaged with the external thread (102a).

9. The emulsion vacuum pump as described in claim 8, characterized in that: A reinforcing rib (103a) is fixedly connected to one side of the inner cavity of the bottle cap (103).

10. The emulsion vacuum pump as described in claim 9, characterized in that: The reinforcing rib (103a) is ring-shaped.

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