CN218618191U

CN218618191U - Plug-in vacuum bottle

Info

Publication number: CN218618191U
Application number: CN202222220047.1U
Authority: CN
Inventors: 何明辉; 陈炳祥; 朱慧
Original assignee: Zhejiang Wansheng Cosmetics Packaging Co ltd
Current assignee: Zhejiang Wansheng Cosmetics Packaging Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-03-14
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an insert and trade formula vacuum bottle, the vacuum bottle includes outer bottle, inner bag and head, outer bottle opening part is provided with a plurality of resettlement grooves, the head includes the press head, well festival and the pump body, well festival is provided with a plurality of decurrent inserted blocks, the inserted block uses and quantity is unanimous with the resettlement groove cooperation, outer bottle is fixed through the cooperation of resettlement groove and inserted block with the head, the resettlement groove top is provided with first stopper, the inboard top of inserted block is provided with the second stopper, outer bottle and head are spacing through the cooperation of first stopper with the second stopper, inner bag and head pass through the screw thread strip and connect or separate, inner bag and head can be fixed on outer bottle or separate with outer bottle through resettlement groove and inserted block, through this kind of method, the inner bag that has used up can be taken out from outer bottle, then install new inner bag and use next.

Description

Plug-in vacuum bottle

Technical Field

The utility model relates to a packing bottle field, in particular to plug-in type vacuum bottle.

Background

While people consume water and enhance the consumption capacity, the cosmetics are used as daily chemicals for keeping the human body clean, health care and beauty, and the production and the sale are unprecedented. Driven by this situation, the cosmetics packaging market is also increasingly competitive. Some cosmetics have high requirements on storage environment and cannot contact with air during storage, so the cosmetics need to be contained in vacuum bottles, most of the vacuum bottles for containing the cosmetics on the market are disposable at present, and the bottles need to be thrown away after use, but some vacuum bottles are expensive in cost and are discarded once, so the vacuum bottles are not economical and environment-friendly, and a replaceable vacuum bottle is needed to change the current condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art, providing an insert and trade formula vacuum bottle, can effectively solve the problem that exists in the background art.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides an insert and trade formula vacuum flask, the vacuum flask includes outer bottle, sets up inner bag in outer bottle and sets up the head at outer bottle top, outer bottle opening part is provided with a plurality of resettlement grooves, the head includes press head, well festival and the pump body, press head, well festival and pump body are fixed together, well festival is provided with a plurality of decurrent inserted blocks, the inserted block uses and quantity is unanimous with the resettlement groove cooperation, outer bottle and head are fixed through the cooperation of the resettlement groove of outer bottle opening part and the inserted block on the well festival.

Preferably, a first limiting block is arranged above the placing groove, a second limiting block is arranged above the inner side of the inserting block, the first limiting block and the second limiting block are matched for use, and the outer bottle and the head are limited through the matching of the first limiting block on the placing groove and the second limiting block on the inserting block.

Preferably, a first thread strip is arranged at the opening of the inner container, a second thread strip is arranged on the inner wall of the middle section, the first thread strip and the second thread strip are matched for use, the first thread strip and the second thread strip are respectively vertically arranged on the inner container and the middle section, and the inner container and the head are connected together through the matching of the first thread strip on the inner container and the second thread strip on the middle section.

Preferably, the piston is arranged in the inner container, the bottom of the inner container is also provided with a plurality of air holes, and the number of the air holes is two, and the two air holes are respectively and symmetrically arranged at the bottom of the inner container.

Preferably, a discharge port is further arranged on the pressing head and communicated with the pump body.

Preferably, the vacuum bottle further comprises an end cap disposed on the outer bottle, and the end cap may be fixed to the outer bottle.

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

the utility model discloses inner bag and head pass through threaded connection or separation, and inner bag and head can be fixed on outer bottle or separate with outer bottle through arrangement groove and inserted block, and through this kind of method, the inner bag that uses up can be followed outer bottle and taken out, then loads on new inner bag and uses after that, compares the vacuum bottle that can not change, the utility model discloses economic environmental protection more.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a schematic view of the head structure of the present invention;

fig. 5 is an enlarged view of the position a of the present invention.

In the figure: 1-outer bottle, 2-inner bag, 3-head, 4-mounting groove, 5-pressing head, 6-middle section, 7-pump body, 8-insert block, 9-first limiting block, 10-second limiting block, 11-first thread strip, 12-second thread strip, 13-piston, 14-air hole, 15-discharge hole, 16-end cover

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

As shown in fig. 1-5, an insert and change formula vacuum bottle, the vacuum bottle includes outer bottle 11, sets up inner bag 2 in outer bottle 11 and sets up the head 3 at outer bottle 1 top, outer bottle 1 opening part is provided with a plurality of resettlement grooves 4, head 3 includes pressing head 5, well festival 6 and pump body 7, pressing head 5, well festival 6 and pump body 7 are fixed together, well festival 6 is provided with a plurality of decurrent inserts 8, inserts 8 and resettlement groove 4 cooperation use and quantity are unanimous, outer bottle 1 and head 3 are fixed through the resettlement groove 4 of outer bottle 1 opening part and the cooperation of inserts 8 on the well festival 6.

In this embodiment, the placing groove 4 is provided with a first limiting block 9 above, the insertion block 8 is provided with a second limiting block 10 above the inner side, the first limiting block 9 is used in cooperation with the second limiting block 10, and the outer bottle 1 and the head 3 are limited by the cooperation of the first limiting block 9 on the placing groove 4 and the second limiting block 10 on the insertion block 8.

In this embodiment, the opening of the inner container 2 is provided with a first thread strip 11, the inner wall of the middle section 6 is provided with a second thread strip 12, the first thread strip 11 and the second thread strip 12 are used in a matching manner, the first thread strip 11 and the second thread strip 12 are respectively vertically arranged on the inner container 2 and the middle section 6, and the inner container 2 and the head 3 are connected together through the matching of the first thread strip 11 on the inner container 2 and the second thread strip 12 on the middle section 6.

In this embodiment, a piston 13 is arranged inside the inner container 2, a plurality of air holes 14 are further formed in the bottom of the inner container 2, the number of the air holes 14 is two, the air holes are symmetrically formed in the bottom of the inner container 2, and the inner container 2 and the head 3 are connected together through the matching of the first threaded strip 11 and the second threaded strip 12 to form a vacuum bottle, so that air is isolated, and the cosmetic retention period is longer.

In this embodiment, the pressing head 5 is further provided with a discharge port 15, and the discharge port 15 is communicated with the pump body 7.

In this embodiment, the vacuum bottle further comprises an end cap 16 disposed on the outer bottle 1, and the end cap 16 may be fixed to the outer bottle 1.

The utility model relates to an insert and trade formula vacuum bottle, when the cosmetics in the inner bag 2 are used to needs, only need through pressing head 3, can take out the cosmetics in the inner bag 2 in the effect of the pump body 7, when cosmetics in the inner bag 2 use up, only need to extract inner bag 2 and head 3 from outer bottle 1 together, then principle through the screw thread strip, separate inner bag 2 and head 3, more renew inner bag 2, cooperate through first screw thread strip 11 and second screw thread strip 12 and link together with head 3, then put into outer bottle 1 with inner bag 2 and head 3 together, need insert the mounting groove 4 with the inserted block 8 on the well festival 6 when fixed inner bag 2 and head 3, when inserting, second stopper 10 in the inserted block 8 can be located the below of the first stopper 9 of mounting groove 4, first stopper 9 will be spacing mutually under the effect of not having external force, make outer bottle 1, inner bag 2 and inner bag 3 just can fix each other together, the head of inner bag 2 has been changed together.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an insert and trade formula vacuum flask, its characterized in that, the vacuum flask includes outer bottle (1), sets up inner bag (2) in outer bottle (1) and sets up head (3) at outer bottle (1) top, outer bottle (1) opening part is provided with a plurality of resettlement grooves (4), head (3) are including pressing head (5), well festival (6) and pump body (7), it is together fixed to press head (5), well festival (6) and pump body (7), well festival (6) are provided with a plurality of decurrent inserted blocks (8), inserted block (8) and resettlement groove (4) cooperation are used.

2. The vacuum bottle of claim 1, wherein a first limiting block (9) is arranged above the placement groove (4), a second limiting block (10) is arranged above the inner side of the insertion block (8), and the first limiting block (9) and the second limiting block (10) are matched for use.

3. The vacuum bottle of claim 2, wherein a first threaded strip (11) is arranged at the opening of the inner container (2), a second threaded strip (12) is arranged on the inner wall of the middle section (6), and the first threaded strip (11) and the second threaded strip (12) are matched for use.

4. A plug-in vacuum bottle as claimed in claim 3, characterized in that the inner container (2) is provided with a piston (13) inside, and the bottom of the inner container (2) is further provided with a plurality of air holes (14).

5. The vacuum bottle with an insert function according to claim 4, wherein the pressing head (5) is further provided with a discharge port (15), and the discharge port (15) is communicated with the pump body (7).

6. A plug-in vacuum flask according to claim 5, characterized in that the vacuum flask further comprises an end cap (16) arranged on the outer flask (1).