CN211299614U

CN211299614U - Heat preservation kettle

Info

Publication number: CN211299614U
Application number: CN201921859988.1U
Authority: CN
Inventors: 王巍
Original assignee: Zhejiang Weilai Daily Necessities Co ltd
Current assignee: Zhejiang Weilai Daily Necessities Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-21
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a thermal insulation kettle, which aims to solve the problem that when hot water is filled in a kettle body, the kettle cover is connected with the kettle body through screw threads, and the kettle cover is taken down, which wastes time and labor. The key points of the technical scheme are as follows: the utility model provides a thermos, includes pot lid, the kettle body, the kettle handle and inner bag, and the inner bag inlays in the inside of the kettle body, can dismantle between pot lid and the kettle body to be connected, is equipped with a pair of first recess of mutual symmetry on the lateral wall of pot lid, is equipped with in the first recess and presses the briquetting, and the pot lid is close to the fixed surface of kettle body one end and is connected with the connecting block, is equipped with the second recess of a pair of mutual symmetry on the lateral wall of connecting block, is equipped with the fixture block in the second recess. The utility model discloses a press the interconnect between piece, movable block, the fixture block for drive the fixture block through the movable block and remove when pressing the piece removal, realize mutual block or separation between fixture block and the draw-in groove, reach the purpose that conveniently takes off the pot lid.

Description

Heat preservation kettle

Technical Field

The utility model relates to a daily necessities technical field, more specifically say, it relates to a thermo jug.

Background

The thermos bottle is a new product category which is specially developed mainly aiming at the inherent characteristics of the places such as houses, meetings and the like, the front body of the thermos bottle is evolved from a thermos bottle and a thermos cup, and the thermos bottle can also be called as a coffee pot.

Most of the existing thermos kettles in the market adopt a threaded connection mode between the kettle cover and the kettle body, but when hot water is filled in the kettle body, the pressure in the kettle body is increased, people need to use large force to take down the kettle cover, and time and labor are wasted.

For example, chinese patent publication No. CN203987712U discloses a thermos flask, which includes a flask body with an opening at the upper end and a flask lid assembled on the top end of the flask body to seal the opening at the upper end of the flask body, wherein the flask lid is provided with a containing cavity inside, the bottom of the containing cavity is provided with a through hole communicated with the flask body, the containing cavity is provided with a ball rolling freely inside the containing cavity, and the diameter of the ball is larger than that of the through hole at the bottom of the containing cavity; and a water outlet communicated with the accommodating cavity is also formed in the top of the kettle cover.

Above-mentioned scheme is the kettle stopper with the ball design, and utilizes the gravity principle for the pouring is easily operated, and the heat preservation effect of thermo jug promotes more. However, the kettle lid and the kettle body are connected by threads, and when hot water is filled in the kettle body, the problem that the kettle lid is time-consuming and labor-consuming to take down still exists.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a thermo jug for through the interconnect between pressing block, movable block, the fixture block when the movable block removes, realize mutual block or separation between fixture block and the draw-in groove, reach the purpose of conveniently taking off the pot lid.

The above technical purpose of the present invention can be achieved by the following technical solutions: a heat preservation pot comprises a pot cover, a pot body, a pot handle and an inner container, wherein the inner container is embedded in the pot body, the pot cover is detachably connected with the pot body, a pair of first grooves which are symmetrical to each other are arranged on the side wall of the pot cover, a pressing block is arranged in each first groove, the surface of one end, close to the pot body, of the pot cover is fixedly connected with a connecting block, a pair of second grooves which are symmetrical to each other are arranged on the side wall of the connecting block, a clamping block is arranged in each second groove, a conducting cavity is arranged between one end, close to the central point of the pot cover, of each first groove and one end, close to the central point of the pot cover, of each second groove, the first grooves and the second grooves are mutually connected through conducting cavities, movable blocks are arranged in the conducting cavities, two ends of the movable blocks are fixedly connected with the connecting blocks respectively, the side walls of the movable blocks are connected, and a clamping groove which is mutually clamped with the clamping block is arranged on the inner wall of the kettle body close to the opening.

By adopting the technical scheme, the pressing block is pushed towards the inner side of the first groove, the first groove and the second groove are mutually communicated through the conduction cavity, and the pressing block and the clamping block are mutually connected through the movable block, so that the movable block moves towards one side close to the central point of the pot lid while the pressing block moves towards the inner side of the first groove, the clamping block also moves towards the inner side of the second groove, the side wall of the movable block is connected with the side wall of the conduction cavity close to the central point of the pot lid through the spring, the spring contracts, the clamping block contracts into the second groove at the moment, then the pot lid is inserted into the pot body, the pressing block is released, the spring elastically deforms, the movable block is pushed to move towards one side far away from the central point of the pot lid, the movable block drives the clamping block to move towards one side far away from the second groove, so that the clamping block is clamped into the clamping groove, if the kettle cover is separated from the kettle body, the pressing block is pushed towards the inner side of the first groove, so that the kettle is simple, convenient, time-saving and labor-saving.

The utility model discloses further set up to: the side wall of the pressing block is attached to the side wall of the first groove, and the side wall of the fixture block is attached to the side wall of the second groove.

Through adopting above-mentioned technical scheme, avoid pressing to have the gap between briquetting and the first recess, between fixture block and the second recess, lead to filths such as dust, piece to fall into the inside of inner bag through the gap.

The utility model discloses further set up to: the side wall of the conducting cavity is provided with a silica gel hose, and the spring is located inside the silica gel hose.

Through adopting above-mentioned technical scheme, the spring can be avoided in setting up of silica gel hose and water contact, leads to the spring situation such as to appear rustting, influences the life of spring, and silica gel is insoluble in water and any solvent simultaneously, and is nontoxic tasteless, and chemical property is stable, does not react with any material except that alkali, hydrofluoric acid, and is safe in utilization.

The utility model discloses further set up to: the both ends of movable block are equipped with the pulley, it is equipped with the spout to switch on the intracavity, the pulley inlays the inside of spout.

Through adopting above-mentioned technical scheme, the setting of pulley for the sliding friction between movable block and the conduction cavity turns into rolling friction, reduces the frictional force between movable block and the pulley, makes more smoothly that the movable block removed in the conduction cavity.

The utility model discloses further set up to: the kettle body and the kettle handle are integrally formed.

By adopting the technical scheme, the overall firmness of the vacuum cup is improved, and the vacuum cup is safer to use.

The utility model discloses further set up to: the surface of one side of the kettle handle, which is far away from the kettle body, is provided with an arc-shaped groove.

By adopting the technical scheme, when the kettle handle is used for taking up the kettle body and pouring water, the arc-shaped groove is arranged according with human engineering, so that the kettle is more comfortable to use.

The utility model discloses further set up to: and a sealing ring is arranged on the inner wall of the kettle body close to the opening.

By adopting the technical scheme, the sealing effect after the kettle cover and the kettle body are connected is improved, so that the heat preservation effect is enhanced.

The utility model discloses further set up to: the inner wall of the kettle body close to the opening is provided with a placing groove, and the sealing ring is embedded in the placing groove.

Through adopting above-mentioned technical scheme, the fastness and the stability of sealing washer setting on the kettle body have been improved to the heat preservation effect has been improved.

To sum up, the utility model discloses following beneficial effect has:

through the mutual connection between the pressing block, the movable block and the clamping block, the pressing block moves while the movable block drives the clamping block to move, so that the clamping block and the clamping groove are clamped or separated from each other, and the purpose of conveniently taking down the pot cover is achieved.

Drawings

FIG. 1 is a schematic external structural view of the present embodiment, illustrating the external structural features of the thermo jug;

FIG. 2 is a first schematic view of the internal structure of the present embodiment, showing the internal structural features of the thermos;

FIG. 3 is a second schematic internal structural view of the present embodiment, showing the side view internal structural features of the thermo jug;

FIG. 4 is an enlarged view of the portion A in FIG. 2, showing the first internal feature of the pot lid and the connecting block;

fig. 5 is an enlarged view of the position B in fig. 3, which shows the second internal structural feature of the pot lid and the connecting block.

In the figure: 1. a pot lid; 2. a kettle body; 3. a kettle handle; 4. an inner container; 5. a first groove; 6. a pressing block; 7. connecting blocks; 8. a second groove; 9. a clamping block; 10. a communicating cavity; 11. a movable block; 12. a spring; 13. a card slot; 14. a silica gel hose; 15. a pulley; 16. a chute; 17. an arc-shaped slot; 18. and (5) sealing rings.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A thermos flask, as shown in figure 1-figure 5, includes a flask lid 1, a flask body 2, a flask handle 3 and an inner container 4, the inner container 4 is embedded inside the flask body 2, the flask body 2 and the flask handle 3 are integrally formed, the integral firmness of the thermos flask is improved, the thermos flask is safer when in use, an arc-shaped groove 17 is arranged on the surface of one side of the flask handle 3 far away from the flask body 2, when the flask handle 3 is used for taking up the flask body 2 for pouring water, the arrangement of the arc-shaped groove 17 accords with ergonomics, and the thermos flask is more comfortable when in use; the kettle cover 1 and the kettle body 2 are detachably connected, and the inner wall of the kettle body 2 close to the opening is provided with the sealing ring 18, so that the sealing effect after the kettle cover 1 and the kettle body 2 are connected is improved, and the heat preservation effect is enhanced; the inner wall of the kettle body 2 close to the opening is provided with a placing groove, and the sealing ring 18 is embedded in the placing groove, so that the firmness and the stability of the sealing ring 18 arranged on the kettle body 2 are improved, and the heat preservation effect is improved;

a pair of first grooves 5 which are symmetrical to each other are arranged on the side wall of the kettle cover 1, a pressing block 6 is arranged in each first groove 5, a connecting block 7 is fixedly connected to the surface of one end, close to the kettle body 2, of the kettle cover 1, a pair of second grooves 8 which are symmetrical to each other are arranged on the side wall of each connecting block 7, a clamping block 9 is arranged in each second groove 8, a conducting cavity 10 is arranged between one end, close to the central point of the kettle cover 1, of each first groove 5 and one end, close to the central point of the kettle cover 1, of each second groove 8, the first grooves 5 and the second grooves 8 are connected with each other through the conducting cavities 10, a movable block 11 is arranged in each conducting cavity 10, two ends of each movable block 11 are respectively and fixedly connected with the connecting blocks 7 and the clamping blocks 9, the side wall of each movable block 11 is connected with the side wall, close to the central point of the kettle, the arrangement of the silica gel hose 14 can avoid the situation that the spring 12 is rusted and the like due to the contact of the spring 12 and water, so that the service life of the spring 12 is influenced, meanwhile, the silica gel is insoluble in water and any solvent, is nontoxic and tasteless, has stable chemical properties, does not react with any substance except strong alkali and hydrofluoric acid, and is safe to use; a clamping groove 13 which is clamped with the clamping block 9 is arranged on the inner wall of the kettle body 2 close to the opening, the side wall of the pressing block 6 is mutually attached to the side wall of the first groove 5, the side wall of the clamping block 9 is mutually attached to the side wall of the second groove 8, and therefore gaps between the pressing block 6 and the first groove 5 and between the clamping block 9 and the second groove 8 are avoided, and dirt such as dust and debris can fall into the inner part of the inner container 4 through the gaps;

the pressing block 6 is pushed towards the inner side of the first groove 5, the first groove 5 and the second groove 8 are communicated with each other through the communicating cavity 10, and the pressing block 6 and the clamping block 9 are connected with each other through the movable block 11, so that when the pressing block 6 moves towards the inner side of the first groove 5, the movable block 11 moves towards one side close to the central point of the kettle cover 1, the clamping block 9 also moves towards the inner side of the second groove 8, pulleys 15 are arranged at two ends of the movable block 11, a sliding groove 16 is arranged in the communicating cavity 10, and the pulleys 15 are embedded in the sliding groove 16, so that sliding friction between the movable block 11 and the communicating cavity 10 is converted into rolling friction, the friction between the movable block 11 and the pulleys 15 is reduced, and the movable block 11 moves more smoothly in the communicating cavity 10; because the lateral wall of movable block 11 passes through spring 12 and the lateral wall that switches on chamber 10 and be close to pot lid 1 central point one side is connected, consequently spring 12 contracts, fixture block 9 contracts into second recess 8 this moment, later insert pot lid 1 among the kettle body 2, loosen and press piece 6, elastic deformation takes place for spring 12, promote movable block 11 towards keeping away from pot lid 1 central point one side and remove, movable block 11 drives fixture block 9 towards keeping away from second recess 8 one side and removes, in order this to make fixture block 9 block go into in the draw-in groove 13, realize the effect of being connected between pot lid 1 and the kettle body 2, if will make pot lid 1 and the separation of the kettle body 2, as long as the inboard promotion towards first recess 5 is pressed piece 6 can.

The utility model discloses during normal use, after pouring hot water into the inside of inner bag 4, the inboard promotion towards first recess 5 is pressed according to piece 6, under the drive according to piece 6, movable block 11 is close to pot lid 1 central point one side through pulley 15 orientation and is removed, fixture block 9 also moves towards the inboard of second recess 8, later insert pot lid 1 among the kettle body 2, loosen and press piece 6, elastic deformation takes place for spring 12, promote movable block 11 towards keeping away from pot lid 1 central point one side and remove, movable block 11 drives fixture block 9 and moves towards keeping away from second recess 8 one side, in this makes fixture block 9 card go into draw-in groove 13, make mutual joint between pot lid 1 and the kettle body 2, if will take off pot lid 1, only need towards the inboard promotion of first recess 5 press according to piece 6 can, it is simple and convenient, time saving and labor saving.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a thermo jug, includes pot lid (1), the kettle body (2), kettle handle (3) and inner bag (4), inner bag (4) inlay the inside of the kettle body (2), can dismantle between pot lid (1) and the kettle body (2) and be connected its characterized in that: a pair of first grooves (5) which are symmetrical to each other are arranged on the side wall of the kettle cover (1), a pressing block (6) is arranged in each first groove (5), a connecting block (7) is fixedly connected to the surface of one end, close to the kettle body (2), of the kettle cover (1), a pair of second grooves (8) which are symmetrical to each other are arranged on the side wall of each connecting block (7), a clamping block (9) is arranged in each second groove (8), a guide cavity (10) is arranged between one end, close to the central point of the kettle cover (1), of each first groove (5) and one end, close to the central point of the kettle cover (1), of each second groove (8), the first grooves (5) and the second grooves (8) are connected with each other through guide cavities (10), movable blocks (11) are arranged in the guide cavities (10), and two ends of the movable blocks (11) are fixedly connected with the connecting blocks (7) and the clamping blocks (9, the side wall of the movable block (11) is connected with the side wall of the conduction cavity (10) close to the side of the central point of the kettle cover (1) through a spring (12), and a clamping groove (13) mutually clamped with the clamping block (9) is arranged on the inner wall of the kettle body (2) close to the opening.

2. A thermo jug according to claim 1, wherein: the side wall of the pressing block (6) is attached to the side wall of the first groove (5), and the side wall of the clamping block (9) is attached to the side wall of the second groove (8).

3. A thermo jug according to claim 1, wherein: be equipped with silica gel hose (14) on the lateral wall of conduction chamber (10), spring (12) are located the inside of silica gel hose (14).

4. A thermo jug according to claim 1, wherein: the both ends of movable block (11) are equipped with pulley (15), be equipped with spout (16) in leading to chamber (10), pulley (15) inlay the inside of spout (16).

5. A thermo jug according to claim 1, wherein: the kettle body (2) and the kettle handle (3) are integrally formed.

6. An insulated kettle according to claim 5, wherein: the surface of one side of the kettle handle (3) far away from the kettle body (2) is provided with an arc-shaped groove (17).

7. A thermo jug according to claim 1, wherein: and a sealing ring (18) is arranged on the inner wall of the kettle body (2) close to the opening.

8. A thermo jug according to claim 7, wherein: a placing groove is arranged on the inner wall of the kettle body (2) close to the opening, and the sealing ring (18) is embedded in the placing groove.