CN215191073U

CN215191073U - Inner plug cover of thermos flask

Info

Publication number: CN215191073U
Application number: CN202120954658.1U
Authority: CN
Inventors: 洪河
Original assignee: Zhejiang Zunrun Infant And Children Product Co ltd
Current assignee: Zhejiang Zunrun Infant And Children Product Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-17
Anticipated expiration: 2031-05-07

Abstract

The utility model belongs to the technical field of the bowl cover, concretely relates to gag in thermo jug, including the lower cover and with lower cover coupling and relative lower cover normal running fit's upper cover, the delivery port has been seted up in the lower cover, the upper cover is towards lid in one side fixedly connected with of lower cover, install the ejector pad subassembly of activity around one between well lid and the upper cover, the ejector pad subassembly includes that one is used for supplying the user to promote and realizes uncapping and running through the upper cover push button and one and push button fixed connection's ejector pad, the lower cover lateral wall is equipped with the draw-in groove, the ejector pad be equipped with draw-in groove matched with fixture block, be equipped with reset spring between well lid and the ejector pad subassembly. The utility model discloses a gag is by 4 subassembly joints equipment shaping in thermo jug, equipment and convenient to use, and the part is few, and the mode of opening is simple, safe, saves space, portable.

Description

Inner plug cover of thermos flask

Technical Field

The utility model relates to an inner plug cover of a thermos flask. Belongs to the technical field of cup covers.

Background

At present, a cup cover of a vacuum cup generally comprises a base, a turnover cover and a drinking nozzle, wherein the drinking nozzle and the base are integrally formed or fixed together in an undetachable manner, so that the vacuum cup is difficult to clean thoroughly and is easy to breed bacteria; the base is connected with the flip cover by arranging bulges at two sides of a flip cover connecting part, arranging corresponding grooves on the base, and connecting the bulges after the bulges are embedded into the grooves, but after the flip cover is used for a long time, the bulges are worn and the flip cover is easy to fall off; in addition, the existing cup snap-on type cup cover is opened by a button, but the button is often accidentally pressed in use, so that water in the cup is poured out and objects are wetted.

The patent No. 201821317073.3 Chinese Utility model discloses a cup cover, which comprises a rotary cover, wherein a water outlet and an air inlet are arranged in the rotary cover, the upper end of the rotary cover is connected with a flip cover which is in running fit with the rotary cover, a button is arranged at the middle part of the flip cover, and the front end of the flip cover is provided with a clamping block which is in clamping fit with the rotary cover; the whole cup cover is inconvenient to assemble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a by 4 subassembly joint equipment shaping, equipment and convenient to use, the part is few, and the mode of opening is simple, safety, saves space, and the problem that prior art exists is solved to portable's thermos bottle inner plug lid.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a gag in thermo jug, including the lower cover and with lower cover coupling and relative lower cover normal running fit's upper cover, the delivery port has been seted up in the lower cover, the upper cover is covered in one side fixedly connected with of lower cover, install the ejector pad subassembly of activity around one between well lid and the upper cover, the ejector pad subassembly includes one and is used for supplying the user to promote and realizes uncapping and run through the upper cover push button and one and push button fixed connection's ejector pad, the lower cover lateral wall is equipped with the draw-in groove, the ejector pad be equipped with draw-in groove matched with fixture block, be equipped with reset spring between well lid and the ejector pad subassembly.

In the use, operating personnel pushes the push button forward with the hand, pushes away the button and drives the ejector pad, and the ejector pad drives fixture block and draw-in groove separation, realizes upper cover and lower cover separation. An operator forcibly presses the upper cover downwards to lock the clamping block into the clamping groove, so that the clamping block is closed.

The upper cover is provided with a push button hole for the push button to penetrate through and a push block hole for the push block to penetrate through.

The side, facing the upper cover, of the middle cover is provided with a baffle plate assembly, and the shape of the side, facing the middle cover, of the push block is matched with that of the baffle plate assembly.

The baffle assembly comprises a front baffle, a left baffle and a right baffle, a rear baffle is arranged on one side, facing the middle cover, of the push block, and a space for placing the reset spring is formed by the front baffle, the rear baffle, the left baffle and the right baffle. The front baffle, the rear baffle, the left baffle and the right baffle prevent the reset spring from shifting left and right.

An air outlet is further formed in the lower cover and is located in the water outlet. The air outlet and the water outlet are arranged together to realize double channels.

And a sealing block for sealing the water outlet is arranged on one side of the middle cover facing the lower cover. The water outlet is blocked by the sealing block, so that a good heat preservation effect is achieved, and the overflow is prevented.

And a sealing block for sealing the water outlet and the air outlet is arranged on one side of the middle cover facing the lower cover.

The utility model has the advantages and beneficial effects of it is following:

the utility model relates to a gag in thermos bottle is in the use, and operating personnel promotes the push button forward with the hand, and the push button drives the ejector pad, and the ejector pad drives fixture block and draw-in groove separation, realizes upper cover and lower cover separation. An operator presses the upper cover downwards with force to lock the clamping block into the clamping groove to realize closing, the inner plug cover of the thermos bottle is assembled and formed by 4 components in a clamping mode, the assembly and the use are convenient, the number of parts is small, the opening mode is simple and safe, the space is saved, and the carrying is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a perspective view of an inner plug of a thermos bottle according to the present invention;

FIG. 2 is an exploded view of the inner plug of the thermos bottle of the present invention;

FIG. 3 is a schematic structural view of a middle lower cover of an inner plug cover of a thermos bottle according to the present invention;

FIG. 4 is a schematic structural view (1) of a push block assembly in an inner plug cover of a thermos flask according to the present invention;

FIG. 5 is a schematic structural view (2) of a push block assembly in an inner plug cover of a thermos bottle according to the present invention;

fig. 6 is a schematic structural view of a middle cap of an inner plug cap of a thermos bottle.

In the figure, 1-push button hole; 2-push block hole; 3-covering the cover; 4-pushing the block; 5-clamping blocks; 6-a return spring; 7-push button; 8-front baffle; 9-middle cover; 10-a sealing block; 11-a right baffle; 12-a left baffle; 13-a card slot; 14-a lower cover; 15-air outlet; and 16-water outlet.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-6, an inner plug cover of a thermos flask comprises a lower cover 14 and an upper cover 3 coupled to and opposite to the lower cover 14, wherein a water outlet 16 is formed in the lower cover 14, one side of the upper cover 3 facing the lower cover 14 is fixedly connected with a middle cover 9, a push block assembly moving back and forth is installed between the middle cover 9 and the upper cover 3, the push block assembly comprises a push button 7 for a user to push to open the cover and penetrate through the upper cover 3 and a push block 4 fixedly connected with the push button 7, a clamping groove 13 is formed in the side wall of the lower cover 14, the push block 4 is provided with a clamping block 5 matched with the clamping groove 13, and a reset spring 6 is arranged between the middle cover 9 and the push block assembly. In the using process, an operator pushes the push button 7 forwards by hand, the push button 7 drives the push block 4, and the push block 4 drives the clamping block 5 to be separated from the clamping groove 13, so that the upper cover 3 and the lower cover 14 are separated. An operator forcibly presses the upper cover 3 downwards to lock the clamping block 5 into the clamping groove 13, so that the clamping block is closed.

The upper cover 3 is provided with a push button hole 1 for the push button 7 to penetrate through and a push block hole 2 for the push block 4 to penetrate through. The middle cover 9 is provided with a baffle plate component on one side facing the upper cover 3, and the push block 4 is matched with the baffle plate component in shape on one side facing the middle cover 9. The baffle assembly comprises a front baffle 8, a left baffle 12 and a right baffle 11, the push block 4 faces to one side of the middle cover 9 and is provided with a rear baffle, and the front baffle 8, the rear baffle, the left baffle 12 and the right baffle 11 form a space for placing the return spring 6. The front baffle 8, the rear baffle, the left baffle 12 and the right baffle 11 prevent the return spring 6 from shifting left and right. An air outlet 15 is further formed in the lower cover 14, and the air outlet 15 is located in the water outlet 16. The air outlet 15 and the water outlet 16 are arranged together to realize double channels. And a closing block 10 for closing the water outlet 16 is arranged on one side of the middle cover 9 facing the lower cover 14. The sealing block 10 blocks the water outlet 16, so that a good heat preservation effect is achieved, and water overflow is prevented.

In other embodiments, the side of the middle cover 9 facing the lower cover 14 is provided with a closing block for closing the water outlet 16 and the air outlet 15.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a gag in thermo jug, including the lower cover and with lower cover coupling and relative lower cover normal running fit's upper cover, set up delivery port, its characterized in that in the lower cover: the utility model discloses a push-type button switch, including upper cover, push-block subassembly, upper cover is equipped with the draw-in groove, the push-block subassembly includes that one is used for supplying the user to promote and realizes uncapping and run through the push-button of upper cover and one with push-button fixed connection's push-block is installed to one side fixedly connected with well lid of upper cover face lower cover, the lower cover lateral wall is equipped with the draw-in groove, the push-block be equipped with draw-in groove matched with fixture block, be equipped with reset spring between well lid and the push-block subassembly.

2. An inner plug for a thermos bottle according to claim 1, wherein: the upper cover is provided with a push button hole for the push button to penetrate through and a push block hole for the push block to penetrate through.

3. An inner plug for a thermos bottle according to claim 1 or 2, characterized in that: the side, facing the upper cover, of the middle cover is provided with a baffle plate assembly, and the shape of the side, facing the middle cover, of the push block is matched with that of the baffle plate assembly.

4. A thermos bottle inner plug according to claim 3, wherein: the baffle assembly comprises a front baffle, a left baffle and a right baffle, a rear baffle is arranged on one side, facing the middle cover, of the push block, and a space for placing the reset spring is formed by the front baffle, the rear baffle, the left baffle and the right baffle.

5. An inner plug for a thermos bottle according to claim 1, wherein: an air outlet is further formed in the lower cover and is located in the water outlet.

6. An inner plug for a thermos bottle according to claim 1, wherein: and a sealing block for sealing the water outlet is arranged on one side of the middle cover facing the lower cover.

7. An inner plug for a thermos bottle according to claim 5, wherein: and a sealing block for sealing the water outlet and the air outlet is arranged on one side of the middle cover facing the lower cover.