Emulsion bottle facilitating extrusion of emulsion

Abstract

The utility model provides an emulsion bottle convenient for emulsion extrusion, which relates to the technical field of emulsion bottles, and comprises a protective shell, two buffer sleeves are arranged in the protective shell, an emulsion bottle is arranged in the two buffer sleeves, a bottle opening of the emulsion bottle penetrates through the protective shell, extends to the outside and is in threaded connection with a mounting seat, and a pressing head is arranged at the top of the mounting seat. The bottom of the protective shell is in threaded connection with a sealing seat, and the top of the sealing seat extends into the emulsion bottle. According to the emulsion bottle, emulsion in the emulsion bottle can be concentrated at the bottle bottom through the material pushing assembly, so that the emulsion can be extracted at the first time during pressing so as to be conveniently extruded out, the emulsion on the inner wall of the emulsion bottle can be scraped off, and the situation that the emulsion is attached to the inner wall and cannot be extracted, and consequently the emulsion is discarded, and waste is caused is avoided; and the emulsion can flow out smoothly through the discharging assembly, a pressing head does not need to be repeatedly pressed for use, more time and labor are saved, and the practical performance of the emulsion bottle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of emulsion bottles, in particular to an emulsion bottle which is convenient for extruding emulsion. Background Art

[0002] With the continuous development of technology, during the process of skin care, people evenly apply skin lotion on the user's skin, so as to achieve the effect of keeping the skin moist, improving the texture of the skin. Common skin lotions are usually placed in emulsion bottles, and the emulsion bottles are cylindrical, and a pressing nozzle is provided at the top. When it is necessary to take out the skin lotion in the emulsion bottle, however, a large amount of emulsion will adhere to the bottom and side walls of the existing emulsion bottle during use, and these emulsions are difficult to take out and use, resulting in a part of the emulsion remaining in the discarded empty emulsion bottle, which is easy to cause waste. At the same time, when using the emulsion, it is necessary to press the pressing nozzle multiple times to discharge the skin lotion in the emulsion bottle through pressure, so as to achieve the effect of conveniently taking the skin lotion. After the existing emulsion is not used for a period of time, the emulsion inside the pump body and the pipeline will fall back into the bottle under the action of gravity. When using it again, it is necessary to repeatedly press to pump the emulsion into the pump body and then extrude it, and this method is also time-consuming and laborious. Content of the Utility Model

[0003] The purpose of the utility model is to solve the disadvantages existing in the background art, and provide an emulsion bottle which is convenient for extruding emulsion. Through the pushing component, the emulsion in the emulsion bottle can be concentrated at the bottom of the bottle, so that the emulsion can be extracted immediately when pressing, so as to facilitate the extrusion of the emulsion, and the emulsion on the inner wall of the emulsion bottle can be scraped off, avoiding waste caused by the emulsion adhering to the inner wall and being discarded without being able to be extracted. Secondly, through the discharging component, the emulsion can flow out smoothly, without repeatedly pressing the pressing head for use, which is more time-saving and labor-saving, and improves the practical performance of the emulsion bottle.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an emulsion bottle which is convenient for extruding emulsion, comprising: a protective shell, two buffer sleeves are arranged inside the protective shell, an emulsion bottle is arranged inside the two buffer sleeves, the bottle mouth of the emulsion bottle penetrates through the protective shell and extends to the outside and is threadedly connected with a mounting seat, a pressing head is arranged on the top of the mounting seat, a nozzle is fixedly connected to the top of the pressing head, the bottom of the protective shell is threadedly connected with a sealing seat, the top of the sealing seat extends into the emulsion bottle, a pushing component is arranged on the mounting seat and is used for extruding the emulsion inside the emulsion bottle, the pushing component comprises: an air cavity, a liquid storage cylinder, a conveying pipe, a fixed rod, a piston block, a spring a and a pushing plate, a discharging component is respectively arranged inside the pressing head and the pressing head to let the emulsion flow out, and the discharging component comprises: a moving cavity, a liquid inlet, a liquid outlet, a valve core, a spring b and a push rod.

[0005] Furthermore, an air cavity is formed inside the mounting base. A liquid storage cylinder is fixedly connected inside the air cavity. A delivery pipe is fixedly connected to the bottom end of the liquid storage cylinder. A fixing rod is fixedly connected to the top of the liquid storage cylinder. The bottom end of the pressing head extends into the air cavity and is fixedly connected with a piston block. A spring a is connected between the bottom of the piston block and the air cavity. A pushing plate is slidably connected to the outside of the delivery pipe.

[0006] Furthermore, a moving cavity is formed inside the pressing head. A liquid inlet and a liquid outlet which are arranged in a staggered manner are respectively formed on the opposite sides of the moving cavity. A valve core with an I-shaped structure is slidably connected inside the moving cavity. A spring b is connected between the top of the valve core and the moving cavity. A push rod is fixedly connected to the bottom of the valve core.

[0007] Furthermore, two air outlet holes communicating with the emulsion bottle are formed at the bottom of the air cavity. One-way valve a is arranged inside the air outlet holes. An air inlet hole communicating with the outside is formed on one side of the air cavity. One-way valve b is arranged inside the air inlet hole. A pressure relief hole communicating with the inside and the outside of the emulsion bottle is formed inside the mounting base. A pressure relief valve is arranged inside the pressure relief hole.

[0008] Furthermore, a travel hole communicating with the inside of the moving cavity is formed at the bottom of the pressing head. The top end of the fixing rod extends into the travel hole. The bottom end of the push rod extends into the travel hole. Two limiting rings are fixedly connected to the inner wall of the moving cavity. The valve core is located between the two limiting rings.

[0009] Furthermore, a liquid outlet hole communicating with the outside is formed inside the nozzle. One end of the liquid outlet hole is connected with the liquid outlet. A liquid inlet hole is formed on one side of the travel hole. One end of the liquid inlet hole is connected with the liquid inlet. An intermediate hole used in cooperation with the liquid inlet hole is formed on one side of the fixing rod.

[0010] Furthermore, a fixing cylinder is fixedly connected to the top of the protective shell. A groove is formed on the outside of the fixing cylinder. A bottle cap is sleeved on the outside of the fixing cylinder. A circle of bumps used in cooperation with the groove is fixedly connected to the inner wall of the bottle cap.

[0011] The utility model provides an emulsion bottle which is convenient for extruding emulsion, and has the following beneficial effects:

[0012] The advantages of the utility model are that through the pushing component, the emulsion in the emulsion bottle can be concentrated at the bottom of the bottle, so that the emulsion can be extracted immediately when pressed, which is convenient for extruding the emulsion, and the emulsion on the inner wall of the emulsion bottle can be scraped off, avoiding the waste caused by discarding the emulsion that cannot be extracted because it adheres to the inner wall.

[0013] Secondly, the emulsion can flow out smoothly through the discharging component, eliminating the need for repeated pressing of the pressing head, which is more time-saving and labor-saving, and improves the practical performance of the emulsion bottle. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 It is a cross-sectional view of the overall structure of the present utility model.

[0016] Figure 3 It is an exploded view of the overall structure of the present utility model.

[0017] Figure 4 It is a cross-sectional view of the mounting seat structure of the present utility model.

[0018] Figure 5 It is a cross-sectional view of the pressing head of the present utility model.

[0019] Figure 6 For the present utility model Figure 2 Enlarged view at position A.

[0020] Figure 7 For the present utility model Figure 2 Enlarged view at position B.

[0021] Figure 8 For the present utility model Figure 2 Enlarged view at position C.

[0022] Figures 1-8 Wherein: 1. Protective shell; 11. Buffer sleeve; 12. Emulsion bottle; 13. Mounting seat; 14. Pressing head; 15. Nozzle; 16. Sealing seat; 2. Air chamber; 21. Liquid storage cylinder; 22. Delivery pipe; 23. Fixed rod; 24. Piston block; 25. Spring a; 26. Pushing plate; 27. Air outlet hole; 28. Check valve a; 29. Air inlet hole; 210. Check valve b; 211. Pressure relief hole; 212. Pressure relief valve; 3. Moving chamber; 31. Liquid inlet; 32. Liquid outlet; 33. Valve core; 34. Spring b; 35. Push rod; 36. Stroke hole; 37. Limiting ring; 38. Liquid outlet hole; 39. Liquid inlet hole; 310. Intermediate hole; 4. Fixed cylinder; 41. Groove; 42. Bottle cap; 43. Convex point. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0024] An embodiment of the present application provides an emulsion bottle that facilitates the extrusion of emulsion. This emulsion bottle that facilitates the extrusion of emulsion can achieve the concentration of the emulsion in the emulsion bottle at the bottom of the bottle through a pushing component, enabling the emulsion to be extracted immediately when pressed, facilitating the extrusion of the emulsion, and scraping the emulsion on the inner wall of the emulsion bottle to avoid waste caused by the emulsion sticking to the inner wall and being discarded without being able to be extracted.

[0025] The following provides a detailed description of this emulsion bottle that facilitates the extrusion of emulsion. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments.

[0026] The present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Embodiment 1

[0028] Please refer to Figures 1-8 In the figure, an emulsion bottle that facilitates the extrusion of emulsion provided in this embodiment includes: a protective shell 1, two buffer sleeves 11 are provided inside the protective shell 1, an emulsion bottle 12 is provided inside the two buffer sleeves 11, the bottle mouth of the emulsion bottle 12 penetrates through the protective shell 1 and extends to the outside and is threadedly connected with a mounting seat 13, a pressing head 14 is provided on the top of the mounting seat 13, a nozzle 15 is fixedly connected to the top of the pressing head 14, the bottom of the protective shell 1 is threadedly connected with a sealing seat 16, the top of the sealing seat 16 extends into the emulsion bottle 12, a pushing component, the pushing component is provided on the mounting seat 13 and is used for extruding the emulsion inside the emulsion bottle 12, the pushing component includes: an air cavity 2, a liquid storage cylinder 21, a delivery pipe 22, a fixing rod 23, a piston block 24, a spring a 25 and a pushing plate 26, a discharging component, the discharging component is respectively provided inside the pressing head 14 and the pressing head 14 to let the emulsion flow out, the discharging component includes: a moving cavity 3, a liquid inlet 31, a liquid outlet 32, a valve core 33, a spring b 34 and a push rod 35.

[0029] Among them, a fixing cylinder 4 is fixedly connected to the top of the protective shell 1, a circle of grooves 41 is opened on the outside of the fixing cylinder 4, a bottle cap 42 is sleeved on the outside of the fixing cylinder 4, and a circle of bumps 43 that are matched with the grooves 41 is fixedly connected to the inner wall of the bottle cap 42.

[0030] During production, first install the emulsion bottle 12 inside the protective shell 1. The protective shell 1 plays a protective role. The buffer sleeve 11 between the protective shell 1 and the emulsion bottle 12 can play a role in supporting and isolating the transfer of kinetic energy. Then screw the sealing seat 16 onto the bottom of the protective shell 1. The top of the sealing seat 16 enters the inner bottom of the emulsion bottle 12 for sealing. Then pour the emulsion into the inside through the mouth of the emulsion bottle 12. Then screw the mounting seat 13 onto the mouth of the emulsion bottle 12 for sealing, and then put on the bottle cap 42. The bumps 43 on the bottle cap are snapped into the grooves 41 of the fixing cylinder 4 for fixation. When in use, remove the bottle cap 42, and then press the pressing head 14 to smoothly extrude the emulsion through the pushing component, avoiding the situation where the emulsion cannot be extruded after pouring. Secondly, the nozzle 15 is timely cut off the flow through the discharging component, avoiding waste caused by the flowing out of the emulsion.

[0031] Embodiment 2

[0032] On the basis of Embodiment 1, an air cavity 2 is formed inside the mounting seat 13. A liquid storage cylinder 21 is fixedly connected inside the air cavity 2. A delivery pipe 22 is fixedly connected to the bottom end of the liquid storage cylinder 21. A fixing rod 23 is fixedly connected to the top of the liquid storage cylinder 21. The bottom end of the pressing head 14 extends into the air cavity 2 and is fixedly connected with a piston block 24. A spring a 25 is connected between the bottom of the piston block 24 and the air cavity 2. A pushing plate 26 is slidably connected to the outside of the delivery pipe 22. Two air outlet holes 27 communicating with the emulsion bottle 12 are formed at the bottom of the air cavity 2. A one-way valve a 28 is arranged inside the air outlet holes 27. An air inlet hole 29 communicating with the outside is formed on one side of the air cavity 2. A one-way valve b 210 is arranged inside the air inlet hole 29. A pressure relief hole 211 communicating with the inside and outside of the emulsion bottle 12 is formed inside the mounting seat 13. A pressure relief valve 212 is arranged inside the pressure relief hole 211.

[0033] Before the first use, the pressing head 14 needs to be pressed repeatedly for many times. The pressing head 14 moves downward along the outside of the fixed rod 23, thereby pushing the piston block 24 to move downward. The piston block 24 moves downward inside the air chamber 2, thereby compressing the air inside the air chamber 2. When the piston block 24 moves, it squeezes the spring a25, and the spring a25 is squeezed and contracts to store energy. The air pressure inside the air chamber 2 increases and pushes open the one-way valve a28 inside the air outlet hole 27, and the gas enters the emulsion bottle 12. After the pressing head 14 is pressed to the limit and then released, under the elastic force of the spring a25, the pressing head 14 moves upward and returns to the initial position. The pressing head 14 drives the piston block 24 to move upward for suction. At this time, the one-way valve a28 closes under the action of the suction force, and the one-way valve b210 inside the air inlet hole 29 opens under the traction of the suction force, and the external air is sucked in through the air inlet hole 29. In this way, through repeated pressing, air continuously enters the emulsion bottle 12. After the air enters, under the action of the air pressure, it pushes the pushing plate 26 to move downward, and the pushing plate 26 pushes all the emulsion to the bottom of the bottle until the emulsion sprays out from the nozzle 15. And if the air pressure is too large and exceeds the air pressure, the pressure relief valve 212 will be pushed open, and the excess air pressure will be discharged through the pressure relief hole 211. In this way, the pressing head 14 can be pressed, and the internal air pressure is also prevented from being too large. Under the extrusion of the pushing plate 26, the emulsion enters the conveying pipe 22, and then enters the liquid storage cylinder 21 from the conveying pipe 22, so that the emulsion is always at the bottom of the emulsion bottle 12 for easy extrusion, and the emulsion on the inner wall can be scraped off to avoid waste.

[0034] Embodiment 3

[0035] On the basis of Embodiment 2, a moving cavity 3 is opened inside the pressing head 14. Liquid inlet holes 31 and liquid outlet holes 32 which are arranged in a staggered manner are respectively opened on the opposite sides of the moving cavity 3. An I-shaped valve core 33 is slidably connected inside the moving cavity 3. A spring b34 is connected between the top of the valve core 33 and the moving cavity 3. The bottom of the valve core 33 is fixedly connected with a push rod 35. A travel hole 36 which is communicated with the inside of the moving cavity 3 is opened at the bottom of the pressing head 14. The top end of the fixed rod 23 extends into the travel hole 36, and the bottom end of the push rod 35 extends into the travel hole 36. Two limiting rings 37 are fixedly connected to the inner wall of the moving cavity 3, and the valve core 33 is located between the two limiting rings 37. A liquid outlet hole 38 which is communicated with the outside is opened inside the nozzle 15. One end of the liquid outlet hole 38 is connected with the liquid outlet hole 32. A liquid inlet hole 39 is opened on one side of the travel hole 36. One end of the liquid inlet hole 39 is connected with the liquid inlet hole 31. An intermediate hole 310 which is used in cooperation with the liquid inlet hole 39 is opened on one side of the fixed rod 23.

[0036] When the pressing head 14 is pressed down, the pressing head 14 moves along the outside of the fixed rod 23. When the top of the stroke hole 36 contacts the fixed rod 23, at this time, the middle hole 310 is aligned with the liquid inlet hole 39. The emulsion inside the liquid storage cylinder 21 enters the fixed rod 23 under the action of pressure. When the middle hole 310 is communicated with the liquid inlet hole 39, the emulsion flows from the middle hole 310 and the liquid inlet hole 39 into the liquid inlet port 31. And the bottom end of the push rod 35 is pushed into the moving cavity 3 by the fixed rod 23. The push rod 35 pushes the valve core 33 to move upward, so that the spring b34 is compressed and stores energy. The length of the push rod 35 extending to the bottom end of the stroke hole 36 is just equal to the distance from the valve core 33 to the top limiting ring 37. The valve core 33 moves upward and touches the top limiting ring 37 and stops moving. At this time, both ends of the valve core 33 move away from the positions of the liquid inlet port 31 and the liquid outlet port 32, so that the liquid inlet port 31 and the liquid outlet port 32 are communicated. The emulsion flows from the liquid inlet port 31 into the moving cavity 3 under the action of pressure, then flows from the moving cavity 3 into the liquid outlet port 32 and continuously flows out from the nozzle 15. Then release the pressing head 14, and it is lifted back to the initial position under the action of the elastic force of the spring a25. At this time, the pressing head 14 moves upward, so that the top of the stroke hole 36 is separated from the fixed rod 23. At this time, the middle hole 310 is separated from the liquid inlet hole 39, and the middle hole 310 is blocked by the inner wall of the stroke hole 36. The emulsion can no longer flow out from the middle hole 310. At the same time, the push rod 35 is separated from the top end of the fixed rod 23, and the spring b34 loses its restraint and pushes the valve core 33 to move downward under the action of the elastic force until the end of the valve core 33 contacts the bottom limiting ring 37. At this time, the top end of the valve core 33 moves to the position of the liquid inlet hole 39 and blocks it, so that the residual emulsion inside the liquid inlet hole 39 cannot flow out, thereby reducing a part of waste. The residual emulsion inside the liquid inlet hole 39 will flow back to the stroke hole 36. When the pressing head 14 is pressed down next time, the residual emulsion in the stroke hole 36 will be pushed into the liquid inlet hole 39 by the fixed rod 23. Due to the excessive pressure, the emulsion can flow out smoothly without repeatedly pressing the pressing head 14. Each time it is pressed, internal pressure is applied, so that the internal air pressure is maintained at a value that can extrude the emulsion.

[0037] In the above embodiments, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0038] The above has introduced in detail an emulsion bottle that is convenient for extruding emulsion provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of the present application; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A lotion bottle for facilitating lotion extrusion, characterized in that: include: A protective shell (1), wherein two buffer sleeves (11) are arranged inside the protective shell (1), and a lotion bottle (12) is arranged inside the two buffer sleeves (11), the bottle mouth of the lotion bottle (12) passes through the protective shell (1) and extends to the outside and is threadedly connected to a mounting seat (13), a pressing head (14) is arranged on the top of the mounting seat (13), a nozzle (15) is fixedly connected to the top of the pressing head (14), a sealing seat (16) is threadedly connected to the bottom of the protective shell (1), and the top of the sealing seat (16) extends to the inside of the lotion bottle (12); A pushing assembly, the pushing assembly being arranged on the mounting seat (13) and being used for squeezing out the lotion in the lotion bottle (12), the pushing assembly comprising: an air cavity (2), a liquid storage cylinder (21), a delivery pipe (22), a fixing rod (23), a piston block (24), a spring a (25) and a pushing plate (26); A discharge assembly is provided at the pressing head (14) and inside the pressing head (14) respectively to allow the emulsion to flow out, and the discharge assembly comprises: a moving chamber (3), a liquid inlet (31), a liquid outlet (32), a valve core (33), a spring b (34) and a push rod (35).

2. The lotion bottle for facilitating lotion extrusion according to claim 1, characterized in that: An air cavity (2) is provided inside the mounting seat (13), a liquid storage cylinder (21) is fixedly connected inside the air cavity (2), a delivery pipe (22) is fixedly connected to the bottom end of the liquid storage cylinder (21), a fixing rod (23) is fixedly connected to the top of the liquid storage cylinder (21), the bottom end of the pressing head (14) extends into the air cavity (2) and is fixedly connected to a piston block (24), a spring a (25) is connected between the bottom of the piston block (24) and the air cavity (2), and a push plate (26) is slidably connected to the outside of the delivery pipe (22).

3. The lotion bottle for facilitating lotion extrusion according to claim 1, characterized in that: A movable chamber (3) is provided inside the pressing head (14), and a liquid inlet (31) and a liquid outlet (32) are provided on opposite sides of the movable chamber (3), respectively, and are staggered. An I-shaped valve core (33) is slidably connected inside the movable chamber (3), a spring b (34) is connected between the top of the valve core (33) and the movable chamber (3), and a push rod (35) is fixedly connected to the bottom of the valve core (33).

4. The lotion bottle for facilitating lotion extrusion according to claim 1, characterized in that: The bottom of the air cavity (2) is provided with two air outlet holes (27) which are in communication with the lotion bottle (12), and a one-way valve a (28) is arranged inside the air outlet holes (27). One side of the air cavity (2) is provided with an air inlet hole (29) which is in communication with the outside, and a one-way valve b (210) is arranged inside the air inlet hole (29). The mounting seat (13) is provided with a pressure relief hole (211) which is in communication with the inside and outside of the lotion bottle (12), and a pressure relief valve (212) is arranged inside the pressure relief hole (211).

5. The lotion bottle for facilitating lotion extrusion according to claim 3, characterized in that: The bottom of the pressing head (14) is provided with a travel hole (36) which is in communication with the interior of the movable chamber (3); the top end of the fixing rod (23) extends into the interior of the travel hole (36); the bottom end of the push rod (35) extends into the interior of the travel hole (36); two limit rings (37) are fixedly connected to the inner wall of the movable chamber (3); and the valve core (33) is located between the two limit rings (37).

6. The lotion bottle for facilitating lotion extrusion according to claim 5, characterized in that: The nozzle (15) is provided with a liquid outlet hole (38) in communication with the outside, one end of the liquid outlet hole (38) is connected to the liquid outlet port (32), one side of the travel hole (36) is provided with a liquid inlet hole (39), one end of the liquid inlet hole (39) is connected to the liquid inlet port (31), and one side of the fixing rod (23) is provided with an intermediate hole (310) for use with the liquid inlet hole (39).

7. The lotion bottle for facilitating lotion extrusion according to claim 1, characterized in that: A fixing cylinder (4) is fixedly connected to the top of the protective shell (1); a circle of grooves (41) are formed on the outside of the fixing cylinder (4); a bottle cap (42) is sleeved on the outside of the fixing cylinder (4); a circle of protrusions (43) matched with the grooves (41) are fixedly connected to the inner wall of the bottle cap (42).

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