Vacuum cream bottle

Abstract

The utility model discloses a vacuum cream bottle and relates to the field of cream bottles. An outer cover is fixedly connected to the top of an outer bottle body, a threaded clamping ring is fixedly connected to the interior of the outer cover through threads, a charging assembly is arranged in the outer bottle body, a temporary storage assembly is arranged in the outer cover, and a pressing assembly is arranged in the temporary storage assembly; and a feeding assembly is arranged at the bottom of the temporary storage assembly. Power is transmitted to the pressing plate through the transmission rod by pressing the transmission plate, so that air in the inner cover is discharged through the discharging pipe, then the pressing plate restores to the original position under the action of the spring after the hand is released, negative pressure appears in the inner cover at the moment, cosmetics are conveyed into the inner cover through the feeding pipe, and the cosmetics are conveyed into the inner cover through the discharging pipe. And outside air can be blocked outside by the first one-way valve, and after the operation is repeated for several times, the cosmetics can be squeezed out after the interior of the inner cover is completely filled with the cosmetics, so that the possibility that the cosmetics are influenced by direct contact of the air and the cosmetics is reduced.

Description

Technical Field

[0001] The present application relates to the field of mechanical processing equipment, and in particular to a vacuum cream bottle. Background Art

[0002] As people's living standards improve, the demand for cosmetics is also growing. The exquisiteness of cosmetic packaging plays a significant role in whether many consumers choose to buy. As a result, the appearance of cosmetic bottles has become increasingly exquisite, and the production cost of cosmetic bottles has also increased. Cream bottles are no exception. Cream bottles are used to store cream-based cosmetics such as facial creams.

[0003] However, the above device still has some drawbacks in actual use. The most obvious one is that existing cream bottles usually require opening the lid and removing the contents by hand or with a spoon before applying to the skin. During this process, the contents are repeatedly exposed to air and to the hands or spoon, causing contamination or oxidation.

[0004] Therefore, it is necessary to invent a vacuum cream bottle to solve the above problems. Utility Model Content

[0005] The purpose of this application is to solve the problems raised in the above background technology, and to provide a vacuum cream bottle.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A vacuum cream bottle comprises an outer bottle body, an outer cover fixedly connected to the top of the outer bottle body, a threaded clamp fixedly connected to the inner part of the outer cover by threads, a loading assembly is provided inside the outer bottle body, a temporary storage assembly is provided inside the outer cover, a pressing assembly is provided inside the temporary storage assembly, a feeding assembly is provided at the bottom of the temporary storage assembly, and a discharging assembly is provided outside the temporary storage assembly.

[0008] Furthermore, the pressing assembly includes a pressure plate slidably connected to the inside of the temporary storage assembly, a rubber damping ring is provided on the outer fixed sleeve of the pressure plate, a transmission rod is fixedly connected to the top of the pressure plate, a spring is fixedly connected to the bottom of the pressure plate, and a transmission plate is fixedly connected to the top of the transmission rod.

[0009] By adopting the above technical solution, the transmission plate is pressed, thereby driving the pressing plate to perform pressing via the transmission rod.

[0010] Furthermore, the temporary storage assembly includes an inner cover fixedly connected to the inside of the outer cover, a sliding groove is opened inside the inner cover, a threaded clamp is fixedly connected to the top of the outer side of the inner cover, the outer cover is fixedly connected to the threaded clamp via threads, the inner cover is penetrated by a transmission rod and slidably connected, and the bottom of the inner cavity of the inner cover is fixedly connected to the end of the spring.

[0011] By adopting the above technical solution, the spring is connected between the pressure plate and the inner cover, so that the spring can drive the pressure plate to return to its original position.

[0012] Furthermore, the charging assembly includes an inner bottle body fixedly connected to the inner side of the outer bottle body, and the inner bottle body is made of plastic material and has a certain elasticity.

[0013] By adopting the above technical solution, the inner bottle body is made of an elastic plastic material, thereby facilitating the subsequent squeezing out of the cosmetics inside the inner bottle body.

[0014] Furthermore, the feed assembly includes a feed pipe connected to the bottom of the inner cavity of the inner cover, a second one-way valve is fixedly connected to the inside of the feed pipe, and the feed pipe is connected to the inner bottle body.

[0015] By adopting the above technical solution, the second one-way valve inside the feed pipe is used to prevent the air inside the inner cover from entering the inner bottle body.

[0016] Furthermore, the discharge assembly includes a discharge pipe connected to the interior of the inner cover, the discharge pipe passes through the threaded clamping ring, and a first one-way valve is fixedly connected to the interior of the discharge pipe.

[0017] By adopting the above technical solution, the first one-way valve inside the discharge pipe is used to facilitate the discharge of air from the cosmetics and the inner cover, while preventing the entry of external air.

[0018] Furthermore, the first one-way valve and the second one-way valve are arranged in opposite directions.

[0019] By adopting the above technical solution, the first one-way valve and the second one-way valve are arranged oppositely, and subsequent operations of one in and one out can be facilitated.

[0020] Furthermore, the chute is adapted to the discharge pipe.

[0021] By adopting the above technical solution, the installation is facilitated by adapting the chute to the discharge pipe.

[0022] In summary, the present application includes at least one of the following beneficial effects:

[0023] In the present application, when the cosmetics inside the inner bottle need to be taken out, the transmission plate can be pressed to transmit power to the pressure plate through the transmission rod, so that the air inside the inner cover is discharged through the discharge pipe. Then, the hand is released and the pressure plate returns to its original position under the action of the spring. At this time, negative pressure will appear inside the inner cover, so that the cosmetics are transmitted into the inner cover through the feed pipe, and the outside air will be blocked from the outside by the first one-way valve inside the discharge pipe. After repeating several times, the inside of the inner cover will be completely filled with cosmetics. Repeated pressing will squeeze out the cosmetics, thereby reducing the possibility of air and direct contact affecting the cosmetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the front three-dimensional structure of the device body in this application;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the internal components of the device body in this application;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of some components of the main body of the device in this application;

[0027] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of some components of the device main body in this application.

[0028] Description of reference numerals:

[0029] 1. Outer bottle body; 2. Threaded retaining ring; 3. Outer cover; 4. Slide; 5. Inner cover; 6. Discharge pipe; 7. First one-way valve; 8. Inner bottle body; 9. Pressure plate; 10. Transmission rod; 11. Transmission plate; 12. Spring; 13. Feed pipe; 14. Second one-way valve. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The embodiment of the present application discloses a vacuum cream bottle.

[0032] Reference Figure 1 and Figure 3 , including an outer bottle body 1, an outer cover 3 is fixedly connected to the top of the outer bottle body 1, a threaded clamp 2 is fixedly connected to the inside of the outer cover 3 through a thread, a loading component is provided inside the outer bottle body 1, a temporary storage component is provided inside the outer cover 3, a pressing component is provided inside the temporary storage component, a feeding component is provided at the bottom of the temporary storage component, and a discharging component is provided outside the temporary storage component.

[0033] Reference Figure 1 and Figure 4The pressing assembly includes a pressing plate 9 which is slidably connected to the inside of the temporary storage assembly. A rubber damping ring is fixedly sleeved on the outer side of the pressing plate 9. A transmission rod 10 is fixedly connected to the top of the pressing plate 9. A spring 12 is fixedly connected to the bottom of the pressing plate 9. A transmission plate 11 is fixedly connected to the top of the transmission rod 10.

[0034] Among them, the temporary storage component includes an inner cover 5 fixedly connected to the inside of the outer cover 3, a slide groove 4 is opened inside the inner cover 5, a threaded clamping ring 2 is fixedly connected to the top outside the inner cover 5, the outer cover 3 is fixedly connected to the threaded clamping ring 2 through threads, the inner cover 5 is penetrated by the transmission rod 10 and slidably connected, and the bottom of the inner cavity of the inner cover 5 is fixedly connected to the end of the spring 12.

[0035] In addition, the charging assembly includes an inner bottle body 8 fixedly connected to the inner part of the outer bottle body 1. The inner bottle body 8 is made of plastic material and has a certain elasticity.

[0036] In addition, the feed assembly includes a feed pipe 13 connected to the bottom of the inner cavity of the inner cover 5, a second one-way valve 14 is fixedly connected to the inside of the feed pipe 13, and the feed pipe 13 is connected to the inner bottle body 8.

[0037] The discharge assembly includes a discharge pipe 6 connected to the interior of the inner cover 5 , the discharge pipe 6 passes through the threaded clamping ring 2 , and a first one-way valve 7 is fixedly connected to the interior of the discharge pipe 6 .

[0038] In addition, the first one-way valve 7 and the second one-way valve 14 are arranged in opposite directions.

[0039] Furthermore, the chute 4 is adapted to the discharge pipe 6 .

[0040] Through the above components, when the cosmetics in the inner bottle body 8 need to be taken out, the transmission plate 11 can be pressed to transmit power to the pressing plate 9 through the transmission rod 10, so that the air inside the inner cover 5 is discharged through the discharge pipe 6. Then, the hand is released, and the pressing plate 9 will return to its original position under the action of the spring 12. At this time, negative pressure will appear inside the inner cover 5, thereby transmitting the cosmetics into the inner cover 5 through the feed pipe 13, while the outside air will be blocked outside by the first one-way valve 7 inside the discharge pipe 6. Repeating this several times will completely fill the inner cover 5 with cosmetics. Repeating the pressure again will squeeze the cosmetics out.

[0041] Working principle: When the cosmetics inside the inner bottle body 8 need to be taken out, the transmission plate 11 can be pressed to transmit the power to the pressing plate 9 through the transmission rod 10, so that the air inside the inner cover 5 is discharged through the discharge pipe 6. Then release your hand, and the pressing plate 9 will return to its original position under the action of the spring 12. At this time, negative pressure will appear inside the inner cover 5, so that the cosmetics are transmitted into the inner cover 5 through the feed pipe 13, and the outside air will be blocked outside by the first one-way valve 7 inside the discharge pipe 6. Repeat several times, and the inner cover 5 will be completely filled with cosmetics. Press again to squeeze out the cosmetics.

Claims

1. A vacuum cream bottle, comprising an outer bottle body (1), an outer cover (3) fixedly connected to the top of the outer bottle body (1), and a threaded clamping ring (2) fixedly connected to the inner part of the outer cover (3) via a thread, characterized in that: A loading assembly is provided inside the outer bottle body (1), a temporary storage assembly is provided inside the outer cover (3), a pressing assembly is provided inside the temporary storage assembly, a feeding assembly is provided at the bottom of the temporary storage assembly, and a discharging assembly is provided outside the temporary storage assembly; The pressing assembly comprises a pressing plate (9) slidably connected to the interior of the temporary storage assembly, a rubber damping ring is fixedly sleeved on the outer side of the pressing plate (9), a transmission rod (10) is fixedly connected to the top of the pressing plate (9), a spring (12) is fixedly connected to the bottom of the pressing plate (9), and a transmission plate (11) is fixedly connected to the top of the transmission rod (10); The temporary storage assembly comprises an inner cover (5) fixedly connected to the inside of the outer cover (3), a slide groove (4) is provided inside the inner cover (5), a threaded clamping ring (2) is fixedly connected to the top of the outer side of the inner cover (5), the outer cover (3) is fixedly connected to the threaded clamping ring (2) through a thread, the inner cover (5) is penetrated by a transmission rod (10) and is slidably connected, and the bottom of the inner cavity of the inner cover (5) is fixedly connected to the end of the spring (12).

2. The vacuum cream bottle according to claim 1, characterized in that: The loading assembly comprises an inner bottle body (8) fixedly connected to the interior of the outer bottle body (1); the inner bottle body (8) is made of plastic material and has a certain elasticity.

3. The vacuum cream bottle according to claim 2, characterized in that: The feed assembly comprises a feed pipe (13) connected to the bottom of the inner cavity of the inner cover (5), a second one-way valve (14) is fixedly connected inside the feed pipe (13), and the feed pipe (13) is connected to the inner bottle body (8).

4. The vacuum cream bottle according to claim 3, characterized in that: The discharge assembly comprises a discharge pipe (6) connected to the interior of the inner cover (5), the discharge pipe (6) passes through the threaded clamping ring (2), and a first one-way valve (7) is fixedly connected to the interior of the discharge pipe (6).

5. The vacuum cream bottle according to claim 4, characterized in that: The first one-way valve (7) and the second one-way valve (14) are arranged in opposite directions.

6. The vacuum cream bottle according to claim 5, characterized in that: The chute (4) is adapted to the discharge pipe (6).

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