CN215044480U

CN215044480U - Vacuum bottle convenient to change inner bag

Info

Publication number: CN215044480U
Application number: CN202121358031.6U
Authority: CN
Inventors: 竺林海
Original assignee: Shaoxing Haijing Plastics Co ltd
Current assignee: Shaoxing Haijing Plastics Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-07
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a vacuum bottle convenient to change inner bag, including outer bottle, the upper end of outer bottle is provided with outer bottleneck, the upper end position of outer bottleneck is provided with presses the force pump, the top position of bottleneck outside lieing in on the outer bottle is provided with the bottle lid, the bottom position of outer bottleneck is provided with the bottom mounting groove, be provided with bottom installation lid on the bottom mounting groove, be provided with interior bottle in the outer bottle, the top position of interior bottle is provided with No. two rubber pads, the inboard position of outer bottleneck is provided with the upper portion mounting groove, be provided with a rubber pad in the upper portion mounting groove. A vacuum bottle convenient to change inner bag belongs to the cosmetic bottle field, through the inner bottle body structure that sets up for go out to carry more conveniently, and avoid extravagant, simultaneously through toper body isotructure, make the inner bottle body that acts as the inner bag installation, dismantle and change more simple and convenient.

Description

Vacuum bottle convenient to change inner bag

Technical Field

The utility model relates to a vacuum bottle field, in particular to vacuum bottle convenient to change inner bag.

Background

The content of the vacuum bottle can be completely isolated from the air, thereby avoiding the products from oxidation deterioration and bacterial breeding due to the contact with the air, the vacuum bottle in the market consists of a cylinder-ellipsoid container and a piston with bottom, and is designed based on the contraction force of a spring without air entering the bottle to produce vacuum state, the piston at the bottom of the bottle is pushed to advance by using the atmospheric pressure, but the spring force and the atmospheric pressure cannot give enough force, therefore, the piston can not be tightly attached to the bottle wall, otherwise the piston can not rise and move forward due to too large resistance, the traditional vacuum bottle mainly comprises only one bottle body, however, in the actual using process, when a user goes out, a plurality of cosmetics are often needed, so that a plurality of vacuum bottles are needed to be carried, which is relatively wasteful and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a vacuum bottle convenient to change inner bag can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vacuum bottle with an inner container convenient to replace, which comprises an outer bottle body, wherein the upper end of the outer bottle body is provided with an outer bottle neck, a pressing pump is arranged at the upper end of the outer bottle neck, a bottle cap is arranged at the upper part of the outer bottle neck on the outer bottle body, a bottom mounting groove is arranged at the bottom of the outer bottleneck, a bottom mounting cover is arranged on the bottom mounting groove, an inner bottle body is arranged in the outer bottle body, a second rubber pad is arranged above the inner bottle body, an upper mounting groove is arranged at the inner side of the outer bottleneck, a first rubber pad is arranged in the upper mounting groove, the bottom end of the inner bottle body is provided with a conical body, the bottom mounting cover is internally provided with an internal movable plate, the inner movable plate is provided with a bottom rubber pad, the middle of the bottom rubber pad is provided with a conical hole, and the conical body is movably arranged in the conical hole.

Preferably, a nozzle is arranged at the upper end of the pressing pump.

Preferably, an inner bottleneck is arranged at the upper end of the inner bottle body, and the inner bottleneck is movably arranged in the outer bottleneck.

Preferably, the surface of the bottom mounting groove and the inner side position of the bottom mounting cover are both provided with threads, and the bottom mounting cover is movably mounted through the threads and the bottom mounting groove.

Preferably, a movable plug is arranged in the inner bottle body.

Preferably, the bottom surface of bottom installation lid fixed mounting has inside bottom plate, the another side of inside bottom plate is provided with inside spring, the one end and the inside bottom plate fixed mounting of inside spring, the other end and the inside fly leaf fixed mounting of inside spring.

Preferably, the conical body is positioned in the middle of the bottom surface of the inner bottle body and corresponds to the conical hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, inner bottle body isotructure through setting up, can act as the inner bag through the inner bottle body, when the user is gone out, only need carry a plurality of inner bottle bodies and a vacuum bottle can, it is more convenient to make to carry go out, and avoid extravagant, cone isotructure through setting up, it is more convenient to make the change of inner bottle body, when the bottom installation lid is dismantled in the rotation, can dismantle the inner bottle body, and during the installation, directly install the inner bottle body inside, it can install the inner bag to rotate the bottom installation lid, make dismantlement, installation and change more convenient.

Drawings

FIG. 1 is a schematic sectional view of the outer body of the present invention;

fig. 2 is a schematic structural view of the pressing pump and the bottle cap of the present invention;

FIG. 3 is a schematic cross-sectional view of the bottom mounting cover of the present invention;

fig. 4 is a schematic sectional view of the inner bottle body of the present invention.

In the figure: 1. an outer bottle body; 2. a pump is pressed; 3. a bottle cap; 4. a cover is arranged at the bottom; 5. a spout; 6. an outer bottleneck; 7. an inner bottle body; 8. an inner bottleneck; 9. an upper mounting groove; 10. a first rubber pad; 11. a second rubber pad; 12. a bottom mounting groove; 13. an interior floor; 14. an inner spring; 15. an inner movable plate; 16. a bottom rubber pad; 17. a tapered hole; 18. a movable plug; 19. and (4) a conical body.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a vacuum bottle convenient for replacing an inner container comprises an outer bottle body 1, an outer bottle neck 6 is arranged at the upper end of the outer bottle body 1, a pressing pump 2 is arranged at the upper end of the outer bottle neck 6, a bottle cap 3 is arranged on the outer bottle body 1 at a position above the outer bottle neck 6, a bottom mounting groove 12 is arranged at the bottom of the outer bottle neck 6, a bottom mounting cover 4 is arranged on the bottom mounting groove 12, an inner bottle body 7 is arranged in the outer bottle body 1, a second rubber pad 11 is arranged at a position above the inner bottle body 7, an upper mounting groove 9 is arranged at the inner side position of the outer bottle neck 6, a first rubber pad 10 is arranged in the upper mounting groove 9, a conical body 19 is arranged at the bottom end of the inner bottle body 7, an inner movable plate 15 is arranged in the bottom mounting cover 4, a bottom rubber pad 16 is arranged on the inner movable plate 15, and a conical hole 17 is arranged at the middle position of the bottom rubber pad 16, the cone 19 is movably mounted in the tapered hole 17.

In the present embodiment, in order to facilitate the ejection of the cosmetic, the nozzle opening 5 is provided at an upper end position of the pressing pump 2.

In this embodiment, in order to facilitate the installation of the inner neck 8 of the inner bottle body 7, the inner neck 8 is disposed at the upper end of the inner bottle body 7, and the inner neck 8 is movably installed in the outer neck 6.

In this embodiment, in order to facilitate the installation of bottom mounting cover 4, the surface of bottom mounting groove 12 and the inner side of bottom mounting cover 4 are both provided with threads, and bottom mounting cover 4 is movably mounted through threads and bottom mounting groove 12.

In this embodiment, in order to facilitate the cosmetic in the inner bottle body 7 to be pressed upward, a movable stopper 18 is provided inside the inner bottle body 7.

In this embodiment, in order to facilitate the fixed installation of the inner bottle body 7, an inner bottom plate 13 is fixedly installed on the bottom surface of the bottom installation cover 4, an inner spring 14 is disposed on the other surface of the inner bottom plate 13, one end of the inner spring 14 is fixedly installed with the inner bottom plate 13, and the other end of the inner spring 14 is fixedly installed with the inner movable plate 15.

In addition, the tapered body 19 is located at the middle of the bottom surface of the inner body 7 and corresponds to the tapered hole 17, so that the installation of the tapered body 19 is facilitated.

It should be noted that the present invention is a vacuum bottle with easy-to-replace inner container, when the user needs to go out, the cosmetics are filled in a plurality of inner bottle bodies 7, the upper ends of the inner bottle bodies 7 are fixed and sealed by the structure of plug, such as rubber plug, etc., so as to avoid carrying the cosmetic bottle with larger volume, the space occupied by the vacuum bottle to be carried out is narrower, the user can go out more conveniently, when the user needs to replace the inner bottle bodies 7, the inner bottle bodies 7 serve as the inner container structure, that is, when the user needs to replace the inner container, the bottom mounting cover 4 is rotated by screw thread, so that the bottom mounting cover 4 is detached from the bottom mounting groove 12, when the bottom mounting cover 4 moves down from the outer bottle body 1, the inner spring 14 is restored to open, the bottom mounting cover 4 is pushed to move down, the cone 19 rotates in the cone hole 17, when the bottom mounting cap 4 is completely removed, the inner spring 14 is opened again, the cone-shaped body 19 is still mounted in the cone-shaped hole 17, the bottom mounting cap 4 is pulled downwards to pull the cone-shaped body 19 below the inner bottle body 7 to start moving downwards, so that the inner bottle body 7 starts moving downwards to separate the inner bottle neck 8 above the inner bottle body 7 from the rubber gasket 10 one at the outer bottle neck 6, so that the rubber gasket 11 two above the inner bottle body 7 is separated from the outer bottle body 1, the inner bottle body 7 is removed, after the inner bottle body 7 is taken out of the outer bottle body 1, the cone-shaped body 19 is taken out of the cone-shaped hole 17 of the rubber gasket 16 at the bottom, when a new inner bottle body 7 needs to be mounted, the new cone-shaped body 19 at the bottom of the inner bottle body 7 is inserted into the cone-shaped hole 17 of the rubber gasket 16 at the bottom, and then the upper end of the inner bottle body 7 is mounted in the outer bottle body 1, upwards promote bottom installation lid 4, make inner bottle body 7 rebound, then rotate bottom installation lid 4, make bottom installation lid 4 install on bottom mounting groove 12, make inside spring 14 gradually compressed, bottom rubber pad 16 is by the compression part, make inner bottle body 7 upper end inner bottle neck 8 and rubber pad 10 in the upper portion mounting groove 9 contact each other, seal the outside position of inner bottle neck 8, No. two rubber pads 11 and the outer bottle body 1 mutual contact of inner bottle neck 8 top, it is sealed once more, thereby inner bottle neck 8 is sealed to rubber pad 10 and No. two rubber pads 11, inner bottle body 7 is fixed through bottom rubber pad 16 and the inside spring 14 of compression, prevent to rock.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated, but is capable of many modifications, variations, substitutions and alterations herein without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vacuum bottle convenient to change inner bag which characterized in that: comprises an outer bottle body (1), an outer bottleneck (6) is arranged at the upper end of the outer bottle body (1), a pressing pump (2) is arranged at the upper end position of the outer bottleneck (6), a bottle cap (3) is arranged at the upper position of the outer bottleneck (6) on the outer bottle body (1), a bottom mounting groove (12) is arranged at the bottom position of the outer bottleneck (6), a bottom mounting cover (4) is arranged on the bottom mounting groove (12), an inner bottle body (7) is arranged in the outer bottle body (1), a second rubber pad (11) is arranged at the upper position of the inner bottle body (7), an upper mounting groove (9) is arranged at the inner side position of the outer bottleneck (6), a first rubber pad (10) is arranged in the upper mounting groove (9), a conical body (19) is arranged at the bottom position of the inner bottle body (7), an inner movable plate (15) is arranged in the bottom mounting cover (4), a bottom rubber pad (16) is arranged on the inner movable plate (15), a tapered hole (17) is formed in the middle of the bottom rubber pad (16), and the tapered body (19) is movably arranged in the tapered hole (17).

2. The vacuum bottle with the inner container convenient to replace as claimed in claim 1, wherein: the upper end position of the pressing pump (2) is provided with a nozzle (5).

3. The vacuum bottle with the inner container convenient to replace as claimed in claim 2, wherein: an inner bottleneck (8) is arranged at the upper end of the inner bottle body (7), and the inner bottleneck (8) is movably arranged in the outer bottleneck (6).

4. The vacuum bottle with the inner container convenient to replace as claimed in claim 3, wherein: the surface of bottom installation groove (12) and the inboard position of bottom installation lid (4) all are provided with the screw thread, bottom installation lid (4) is through screw thread and bottom installation groove (12) movable mounting.

5. The vacuum bottle with the inner container convenient to replace as claimed in claim 4, wherein: the inner bottle body (7) is internally provided with a movable plug (18).

6. The vacuum bottle with the inner container convenient to replace as claimed in claim 5, wherein: the bottom surface fixed mounting of bottom installation lid (4) has inside bottom plate (13), the another side of inside bottom plate (13) is provided with inside spring (14), the one end and inside bottom plate (13) fixed mounting of inside spring (14), the other end and inside fly leaf (15) fixed mounting of inside spring (14).

7. The vacuum bottle with the inner container convenient to replace as claimed in claim 6, wherein: the conical body (19) is positioned in the middle of the bottom surface of the inner bottle body (7) and corresponds to the conical hole (17).