CN217609911U

CN217609911U - Environment-friendly recyclable vacuum bottle

Info

Publication number: CN217609911U
Application number: CN202221072437.2U
Authority: CN
Inventors: 杭呈
Original assignee: Ningbo Jinyu Technology Industrial Co ltd
Current assignee: Ningbo Jinyu Technology Industrial Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-21
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a recoverable vacuum bottle of environmental protection, including the body, the inside lower edge of body is provided with big piston, the top of body is provided with out liquid mechanism, it includes pressing head cap, cutting ferrule, valve rod and the pump body to go out liquid mechanism, the inside of the pump body is not provided with the metal elastic component that is used for kick-backing, the pump body relies on the resilience of oneself. The plastic material that can retrieve is all selected for use to the body and the bottle lid of vacuum bottle, reforms transform the pump body simultaneously, will utilize the pump body of metal spring resilience originally to design into and utilize self structure and material resilience to make whole vacuum bottle can make by material plastic, accord with the plastic products and retrieve the standard, can directly retrieve after using, the accessory of vacuum bottle compares in current design still less simultaneously, is favorable to reducing the energy resource consumption, uses environmental protection more.

Description

Environment-friendly recyclable vacuum bottle

Technical Field

The utility model relates to a vacuum bottle field especially relates to a recoverable vacuum bottle of environmental protection.

Background

The cosmetic plastic vacuum bottle is a container for storing cosmetics or skin care products; most of vacuum pumps used in the existing cosmetic plastic vacuum bottles are provided with metal springs, and the elasticity of the metal springs is utilized to enable the press head to have pressing elasticity, so that the purpose of taking out contents in the vacuum bottle body is achieved.

However, according to the regulations in the technical specification of waste plastic recycling, when metal products are installed in a plastic vacuum bottle, the plastic vacuum bottle does not belong to the recyclable category, and the existing plastic vacuum bottle with the metal spring does not meet the regulations of the regulations, cannot be recycled, is not environment-friendly in use, and does not meet the concept of environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly recyclable vacuum bottle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the bottle comprises a bottle body, wherein a large piston is arranged at the lower edge inside the bottle body, and a liquid outlet mechanism is arranged at the top of the bottle body;

the liquid outlet mechanism comprises a pressing head cap, a clamping sleeve, a valve rod and a pump body;

the inside of the pump body is not provided with the metal elastic component that is used for kick-backing, the pump body relies on the self-force to kick-back.

Preferably, the side wall of the pump body is of a circular arc surface structure.

Preferably, the pump body is made of elastic plastic.

Preferably, the cutting ferrule sets up in the oral area of body, just cutting ferrule and body sealing connection, press the head cap, valve rod and the pump body all sets up the inboard at the cutting ferrule.

Preferably, the top end of the valve rod is connected with the pressing head cap, and the bottom end of the valve rod is connected with the pump body.

Preferably, a valve plate is arranged in the inner hole of the valve rod, and an exhaust groove is formed in the bottom of the valve plate.

Preferably, the pressing head cap is further provided with a limiting column.

Preferably, the bottom of the pump body is provided with a check valve.

Preferably, the number of the exhaust grooves is provided with one or more groups, and the height of the exhaust grooves in the valve rod is lower than that of the valve plate in the valve rod.

Preferably, an upper cover is arranged above the pressing head cap, and the upper cover, the bottle body and the liquid outlet mechanism are made of recyclable plastics.

The utility model discloses following beneficial effect has:

the plastic material that can retrieve is all selected for use to the body and the bottle lid of vacuum bottle, reforms transform the pump body simultaneously, will utilize the pump body of metal spring resilience originally to design into and utilize self structure and material resilience to make whole vacuum bottle can make by material plastic, accord with the plastic products and retrieve the standard, can directly retrieve after using, the accessory of vacuum bottle compares in current design still less simultaneously, is favorable to reducing the energy resource consumption, uses environmental protection more.

Drawings

FIG. 1 is a sectional structure revenue graph of the present invention;

FIG. 2 is a schematic view of the pump body structure of the present invention;

fig. 3 is a schematic view of the valve rod structure of the present invention.

Illustration of the drawings:

1. an upper cover; 2. a press head cap; 3. a card sleeve; 4. a bottle body; 5. a large piston; 6. a valve stem; 7. a valve plate; 8. a pump body; 9. a non-return valve; 10. an air discharge groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: comprises a bottle body 4, a large piston 5 is arranged at the lower edge of the inner part of the bottle body 4, and a liquid outlet mechanism is arranged at the top of the bottle body 4;

the liquid outlet mechanism comprises a pressing head cap 2, a clamping sleeve 3, a valve rod 6 and a pump body 8;

the inside of the pump body 8 is not provided with a metal elastic member for rebounding, and the pump body 8 rebounds by self-force.

Further, the side wall of the pump body 8 is of a circular arc surface structure.

Further, the pump body 8 is made of elastic plastic.

Through this technical scheme, the material and the structure of the pump body 8 make the pump body 8 can rely on self to kick-back after being compressed, need not additionally to install the metal spring of supplementary resilience additional.

Further, cutting ferrule 3 sets up in the oral area of body 4, and cutting ferrule 3 and body 4 sealing connection, press head cap 2, valve rod 6 and the pump body 8 all to set up the inboard at cutting ferrule 3.

Further, the top end of the valve rod 6 is connected with the pressing head cap 2, and the bottom end of the valve rod 6 is connected with the pump body 8.

Through the technical scheme, the pump body 8 is clamped in the middle position of the bottom of the clamping sleeve 3, the valve rod 6 presses the upper edge of the pump body 8, and the upper part of the valve rod is combined with the pressing head cap 2 to form a liquid outlet channel of the pump body 8, the valve rod 6 and the pressing head cap 2.

Further, a valve plate 7 is arranged in an inner hole of the valve rod 6, and an exhaust groove 10 is formed in the bottom of the valve plate 7.

Furthermore, a limiting column is arranged on the pressing head cap 2.

Further, the bottom of the pump body 8 is provided with a check valve 9.

Through the technical scheme, when the press head cap 2 is pressed down, the pump body 8 is compressed along with the press head cap, the cavity becomes smaller after the pump body 8 is compressed by times, so that the internal air is compressed, because the check valve 9 is arranged at the bottom of the pump body 8, the air cannot enter the bottle body 4 from the check valve 9 downwards, the compressed air can only enter the valve rod 6 from the exhaust groove 10, the valve plate 7 in the valve rod 6 is pressed to be ejected, and at the moment, the liquid can be discharged from the valve rod 6; meanwhile, the limiting column is abutted against the valve plate 7, so that the valve plate 7 is prevented from floating upwards and being extruded when air is discharged or liquid is discharged.

Furthermore, one or more groups of exhaust grooves 10 are arranged in number, and the height of the exhaust grooves 10 in the valve rod 6 is lower than that of the valve plate 7 in the valve rod 6.

Through the technical scheme, the exhaust grooves 10 can be provided with one group, two groups and three groups … …, and in order to ensure normal use, the exhaust grooves 10 are required to be arranged below the valve plate 7.

Furthermore, an upper cover 1 is arranged above the pressing head cap 2, and the upper cover 1, the bottle body 4 and the liquid outlet mechanism are all made of recyclable plastics.

The working principle is as follows: when the pressing head cap 2 is pressed down, the pump body 8 is compressed along with the pressing head cap, the containing cavity becomes small after the pump body is compressed 8 times, so that the internal air is compressed, the check valve 9 is arranged at the bottom of the pump body 8, the air cannot enter the bottle body 4 from the check valve 9 downwards, the compressed air can only enter the valve rod 6 from the exhaust groove 10, the valve disc 7 in the valve rod 6 is pressed to be ejected, meanwhile, a part of liquid is pre-stored in the pump body 8, and the liquid is also compressed and the valve disc 7 of the valve rod 6 is opened, so that the liquid in the pump body 8 can directly reach the liquid outlet of the pressing head cap 2, and then the liquid is delivered; send liquid to loosen behind the completion and press head cap 2, pump body 8 kick-backs under self elasticity effect, is located a vacuum environment in the pump body 8, at this moment, on the one hand the pump body 8 can inhale the gas of valve rod 6, and then closed valve disk 7, on the other hand can be with the content suction pump body 8 of body 4 in, wait for next time send liquid, big piston 5 is ascending lifting in step simultaneously, keeps the inner loop stable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an environmental protection recoverable vacuum bottle, includes body (4), its characterized in that: a large piston (5) is arranged at the lower edge of the inside of the bottle body (4), and a liquid outlet mechanism is arranged at the top of the bottle body (4);

the liquid outlet mechanism comprises a pressing head cap (2), a clamping sleeve (3), a valve rod (6) and a pump body (8);

the inside of the pump body (8) is not provided with the metal elastic component that is used for kick-backing, the pump body (8) relies on the self-force to kick-back.

2. The environmentally friendly recyclable vacuum bottle as defined in claim 1, wherein: the side wall of the pump body (8) is of an arc surface structure.

3. The environmentally friendly recyclable vacuum bottle as defined in claim 1, wherein: the pump body (8) is made of elastic plastic materials.

4. The environmentally friendly recyclable vacuum bottle as defined in claim 1, wherein: the clamping sleeve (3) is arranged at the opening of the bottle body (4), the clamping sleeve (3) is hermetically connected with the bottle body (4), and the pressing head cap (2), the valve rod (6) and the pump body (8) are all arranged on the inner side of the clamping sleeve (3).

5. The environmentally friendly recyclable vacuum bottle as defined in claim 1, wherein: the top end of the valve rod (6) is connected with the pressing head cap (2), and the bottom end of the valve rod (6) is connected with the pump body (8).

6. The environment-friendly recyclable vacuum bottle as described in claim 1, wherein: a valve plate (7) is arranged in an inner hole of the valve rod (6), and an exhaust groove (10) is formed in the bottom of the valve plate (7).

7. The environmentally friendly recyclable vacuum bottle as defined in claim 1, wherein: the pressing head cap (2) is also provided with a limiting column.

8. The environmentally friendly recyclable vacuum bottle as defined in claim 1, wherein: and a check valve (9) is arranged at the bottom of the pump body (8).

9. The environmentally friendly recyclable vacuum bottle as described in claim 6, wherein: the number of the exhaust grooves (10) is provided with one or more groups, and the height of the exhaust grooves (10) in the valve rod (6) is lower than that of the valve plate (7) in the valve rod (6).

10. The environmentally friendly recyclable vacuum bottle as defined in claim 1, wherein: an upper cover (1) is arranged above the pressing head cap (2), and the upper cover (1), the bottle body (4) and the liquid outlet mechanism are made of recyclable plastics.