CN211140208U

CN211140208U - Packaging cover for drinking water

Info

Publication number: CN211140208U
Application number: CN201922077582.4U
Authority: CN
Inventors: 田海灵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-31
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a packing lid of drinking water relates to bagging-off technical field, including lid, base member and body, the lower extreme inner wall fixed connection of lid has the internal thread, the top surface fixed connection of base member has the external screw thread, external screw thread and interior thread matching, the inside wall fixed connection of lid blocks the tooth in, the top of body is provided with outer calorie of tooth, outer calorie of tooth and interior calorie of tooth looks adaptation. The utility model discloses a packing bag, when the consumer drinks this bagged water, clockwise rotation lid, because the setting of internal thread and external screw thread, lid rebound, the lid can drive the body removal owing to the cooperation of interior calorie of tooth and outer calorie of tooth at the rebound in-process, the body can be broken the bag body between base member and the body at the removal in-process, just is broken with the round hole form bag body of body equidimension like this to be taken away by the body, thereby can open this bagged water.

Description

Packaging cover for drinking water

Technical Field

The utility model relates to a bagging-off technical field, in particular to drinking water's packing lid.

Background

The drinking water on the normal market is in a bottled form, and the bottled water has the defect that gas preservatives meeting national standards are required to be added to achieve a certain quality guarantee period because the vacuum packaging cannot be carried out. At present, although the bagged water on the market is completely vacuum-packed, the quality guarantee effect of the drinking water can be achieved under the condition that no preservative is added, but the bagged water is not convenient to drink, and meanwhile, the sanitary requirement cannot achieve the effect of the bottled water.

Therefore, it is necessary to invent a drinking water packaging cap to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drinking water's packing lid to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a packing lid of drinking water, includes lid, base member and body, the lower extreme inner wall fixed connection of lid has the internal thread, the top surface fixed connection of base member has the external screw thread, the external screw thread cooperatees with the internal thread, card tooth in the inner wall fixedly connected with of lid, the top of body is provided with outer card tooth, card tooth and interior card tooth looks adaptation outward, the body is located the inside of base member, be provided with the sealing ring between body and the base member, the inner wall fixedly connected with inner seal ring of base member, the outer wall fixedly connected with external seal ring of body, the bottom fixedly connected with bag body of base member, the bottom and the bag body fixed connection of body.

Optionally, the cover body and the base body are in threaded connection through internal threads and external threads.

Optionally, the inner bayonet is located above the internal thread.

Optionally, the inner clamping teeth are provided with a plurality of inner clamping teeth, and the inner clamping teeth are distributed in an equal annular array.

Optionally, the top of body is located the top inner wall below of lid.

The utility model discloses a technological effect and advantage:

the utility model can ensure that the water in the bag can not enter the cover body through the arrangement of the pipe body, the inner sealing ring, the outer sealing ring and the bag body, when the consumer drinks the bagged water, the cover body is clockwise rotated, the cover body moves upwards due to the arrangement of the inner thread and the outer thread, the pipe body can be driven to move by the cooperation of the inner clamping teeth and the outer clamping teeth in the upward moving process of the cover body, the bag body between the base body and the pipe body can be broken by the pipe body in the moving process, thus the circular hole-shaped bag body with the same size as the pipe body is broken by the pulling and is taken away by the pipe body, thereby the bagged water can be opened, the use of the consumer is convenient, the bag is clean and sanitary, the structure of the whole cover body and the bag of the drinking water are two independent before the cover body is opened by the consumer, so the bagged water can be really vacuum packaged, the bagged water is clean and sanitary, under the, the convenience and sanitation requirements of bottled water are met.

Drawings

Fig. 1 is the sectional view of the whole structure of the present invention.

Fig. 2 is a schematic top view of the internal latch structure of the present invention.

In the figure: 1. a cover body; 2. a substrate; 3. a pipe body; 4. an internal thread; 5. an external thread; 6. inner clamping teeth; 7. external clamping teeth; 8. an inner seal ring; 9. an outer seal ring; 10. a bag body.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a drinking water packaging cover as shown in figure 1-2, which comprises a cover body 1, a base body 2 and a pipe body 3, wherein the top end of the pipe body 3 is positioned below the top end inner wall of the cover body 1, the lower end inner wall of the cover body 1 is fixedly connected with an internal thread 4, the top end outer surface of the base body 2 is fixedly connected with an external thread 5, the external thread 5 is matched with the internal thread 4, the cover body 1 and the base body 2 are in threaded connection through the internal thread 4 and the external thread 5, the inner wall of the cover body 1 is fixedly connected with an internal clamping tooth 6, the internal clamping tooth 6 is positioned above the internal thread 4, the internal clamping teeth 6 are provided with a plurality of internal clamping teeth 6, the internal clamping teeth 6 are distributed in an equal annular array, the top end of the pipe body 3 is provided with an external clamping tooth 7, the external clamping tooth 7 is matched with the internal clamping tooth 6, the pipe body 3, the bottom end of the base body 2 is fixedly connected with a bag body 10, the bottom end of the tube body 3 is fixedly connected with the bag body 10, the tube body 3 is inserted into the base body 2, the top end of the tube body 3 can be connected to the cover body 1 through the outer clamping teeth 7 and the inner clamping teeth 6, the outer sealing ring 9 of the outer side wall of the tube body 3 is contacted with the inner sealing ring 8 of the inner wall of the base body 2 to form a sealing effect, the base body 2 and the bottom end of the tube body 3 are adhered to the bag body 10 through ultrasonic waves, water in the packaging bag can not enter the cover body 1 through the arrangement of the tube body 3, the cover body 1 is rotated clockwise when a consumer drinks the bagged water, the cover body 1 moves upwards due to the arrangement of the inner threads 4 and the outer threads 5, the tube body 3 can be driven to move due to the matching of the inner clamping teeth 6 and the outer clamping teeth 7 in the upward moving process of the cover body 1, the tube body 3 can break the bag, the round hole-shaped bag body with the same size as the tube body 3 is broken by pulling and is taken away by the tube body 3, so that the bagged water can be opened, the use is convenient for consumers, the bag is clean and sanitary, the structure of the whole cover body 1 and the bagged drinking water are two independent before the cover body 1 is opened by the consumers, and the bagged water is really vacuum-packaged and is clean and sanitary.

This practical theory of operation: when the consumer drinks this bagged water, clockwise rotation lid 1, because the setting of internal thread 4 and external screw thread 5, lid 1 moves upwards, lid 1 can drive body 3 and remove owing to the cooperation of interior calorie of tooth 6 and outer calorie of tooth 7 at the rebound in-process, body 3 can be broken the bag body 10 between base member 2 and body 3 at the removal in-process, just broken with the round hole form bag body of body 3 equidimension like this, and taken away by body 3, thereby can open this bagged water, consumer convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a drinking water's packing lid, includes lid (1), base member (2) and body (3), its characterized in that: the lower extreme inner wall fixed connection of lid (1) has internal thread (4), the top surface fixed connection of base member (2) has external screw thread (5), external screw thread (5) cooperate with internal thread (4), inside card tooth (6) of the inner wall fixedly connected with of lid (1), the top of body (3) is provided with outer card tooth (7), outer card tooth (7) and inside card tooth (6) looks adaptation, body (3) are located the inside of base member (2), the inner wall fixedly connected with inner seal ring (8) of base member (2), the outer wall fixedly connected with outer seal ring (9) of body (3), the bottom fixedly connected with bag body (10) of base member (2), the bottom and the bag body (10) fixed connection of body (3).

2. A drinking water packaging cap as set forth in claim 1, wherein:

the cover body (1) is in threaded connection with the base body (2) through the internal thread (4) and the external thread (5).

3. A drinking water packaging cap as set forth in claim 1, wherein:

the inner clamping teeth (6) are positioned above the inner threads (4).

4. A drinking water packaging cap as set forth in claim 1, wherein:

the inner clamping teeth (6) are arranged in a plurality of numbers, and the inner clamping teeth (6) are distributed in an equal annular array.

5. A drinking water packaging cap as set forth in claim 1, wherein:

the top end of the pipe body (3) is positioned below the inner wall of the top end of the cover body (1).