CN214548884U

CN214548884U - Safe electric kettle structure for travel

Info

Publication number: CN214548884U
Application number: CN202120290177.5U
Authority: CN
Inventors: 甘跃斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-02
Anticipated expiration: 2031-02-01

Abstract

The utility model provides a safe electric kettle structure is used in travel, includes the thermos body and sets up the heating device in the thermos body is inside, the thermos body includes kettle body and pot lid, kettle body upper portion is equipped with the pot lid connecting portion of screwing up the connection with the pot lid, the kettle body is equipped with the power source that is used for inserting external power line, power source's the outside is equipped with removable cover, the kettle body still is equipped with the linkage locking lever with removable cover articulated seat and one end and removable cover butt, installation in articulated seat embedding kettle body, the lateral wall of kettle body is equipped with the movable hole that is used for installing the linkage locking lever, the other end of linkage locking lever passes the movable hole and extends to pot lid connecting portion, through the structure that further simplifies electric kettle, makes electric kettle structure more reasonable, through setting up the linkage locking lever at the kettle body, solves the mode of heating water-boiling in-process inner bag long-pending pressure big steam through linkage locking lever both ends connection removable cover and pot lid and leads to the inner bag to explode The problem of frying.

Description

Safe electric kettle structure for travel

Technical Field

The utility model relates to an electric kettle structure, concretely relates to safe electric kettle structure is used in travel.

Background

The travel electric kettle is mainly used for facilitating the use of a user when going out, the main process requirements of the travel electric kettle are that the sealing performance is strong, the volume is small, the weight is light, the water leakage is avoided, and the carrying of the electric kettle is convenient, while the travel electric kettle on the existing market generally comprises a kettle body, a kettle cover covered on the kettle body, and a heating device arranged in the kettle body, wherein a power supply interface for inserting an external power line is arranged on the kettle body, when the electric kettle needs to be heated and boiled, the kettle cover is screwed down, so that water to be heated is positioned in a closed inner container, then the external power line is inserted into the power supply interface for power-on heating, during the heating process, a large amount of water vapor can be generated after the water in the inner container is boiled, the air pressure of the inner container of the electric kettle is rapidly increased, therefore, the structure of the electric kettle is required to have high pressure resistance, otherwise, the electric kettle is extremely easy to explode during the use, and the safety is low, the electric kettle with high pressure resistance is generally manufactured by increasing the wall thickness of the inner container or using a material with higher density, the manufacturing cost and difficulty of the electric kettle with the structure can be improved, the whole weight of the electric kettle can be increased, and the weight of the electric kettle for travel is increased, so that the electric kettle for travel is very unfavorable for a user to carry.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a safe electric kettle for travel.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a safe electric kettle structure is used in travel, includes the thermos body and sets up the heating device in the thermos body is inside, the thermos body includes kettle body and pot lid, kettle body upper portion is equipped with the pot lid connecting portion of screwing up the connection with the pot lid, the kettle body is equipped with the power source that is used for inserting external power line, power source's the outside is equipped with removable cover, the kettle body still is equipped with the linkage locking lever with removable cover articulated seat and one end and removable cover butt, installation in articulated seat embedding kettle body, the lateral wall of kettle body is equipped with the movable hole that is used for installing the linkage locking lever, the other end of linkage locking lever passes the movable hole and extends to pot lid connecting portion.

In this embodiment, when the kettle lid is screwed and connected to the bottommost end of the kettle lid connecting part, the bottom end of the kettle lid presses the linkage lock rod to a low position, and the movable cover plate covers and seals the power interface; when the kettle lid is unscrewed upwards to a set position along the kettle lid connecting part, one end of the linkage locking rod extending to the kettle lid connecting part is in a free state, the movable cover plate can jack up the linkage locking rod to be manually lifted, and during heating, the movable cover plate can be lifted upwards to expose the power interface to be inserted into an external power line.

The utility model discloses in, be equipped with on the removable cover with articulated seat articulated shaft, the articulated shaft inserts articulated seat internal rotation and connects.

The utility model discloses in, power source, articulated seat and activity hole follow supreme arranging in proper order down along kettle body lateral wall.

The utility model discloses in, the kettle body corresponds and sets up the power kneck and is equipped with the lock position that is used for lock removable cover, when removable cover closed power source cover and seals, the removable cover lock is in the lock position, removable cover's laminating all around is in the lock position, the breach that is convenient for upwards lift removable cover is seted up to the bottom in lock position.

The utility model discloses in, the kettle body still is equipped with thermometer and the inner bag of splendid attire water, be equipped with the thermometer seat between the probe end of thermometer and the inner bag outer wall, the thermometer seat is made by hot good conductor.

The utility model discloses in, the kettle body still is equipped with adjust temperature knob and sets up the temperature calibrated scale in adjust temperature knob periphery, the temperature calibrated scale is from the inside sunken setting of kettle body lateral surface.

The utility model discloses in, the kettle body includes shell and inner bag, be equipped with the insulating layer between shell and the inner bag.

The utility model discloses in, the kettle body still is equipped with the handle, the tip of handle is equipped with the through-hole that can let the linkage locking lever pass, the kettle body still is equipped with and is used for the handle rotation to put into hidden handle and holds the position, the handle holds the position and holds the inside sunken setting from kettle body lateral surface, the handle holds the shape structure and the handle looks adaptation of position.

The utility model has the advantages that: the utility model further simplifies the structure of the electric kettle, so that the structure of the electric kettle is more reasonable, the linkage lock rod is arranged on the kettle body, and the problem that the inner container is overstocked by large amount of water vapor to cause the explosion of the inner container in the water heating process is solved by connecting the movable cover plate and the kettle cover at the two ends of the linkage lock rod, when the water heating process is carried out, the kettle cover needs to be unscrewed upwards to set the position, the movable cover plate only has the movable position which is opened upwards, the power supply interface can be leaked and inserted into an external power line, after the kettle cover is unscrewed, the water vapor generated in the water heating process can escape from the gap at the joint of the kettle cover and the kettle body, the water vapor can not generate a large amount of overstocked inside, when the kettle cover is screwed and connected to the bottom end of the connecting part of the kettle cover, the bottom end of the kettle cover presses the linkage lock rod to the low position, the movable cover plate closes and seals the power supply interface, and the external power line can not be inserted into the kettle to heat and heat the water, thereby make the utility model discloses an overall safety performance improves, and the utility model discloses an electric kettle's inner bag need not to make high pressure resistant structure, and holistic manufacturing cost, the degree of difficulty, weight all obtain the reduction of certain degree.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a perspective view of the removable cover of the present embodiment in a closed state;

FIG. 2 is a schematic structural view of the removable cover of the present embodiment in a closed state;

FIG. 3 is a schematic view of the internal structure of the present embodiment;

FIG. 4 is a perspective view of the flap of the present embodiment in an open state;

FIG. 5 is a schematic structural view of the removable cover of the present embodiment in an opened state;

FIG. 6 is a schematic structural view of the handle of the present embodiment in a flipped open state;

FIG. 7 is a cross-sectional view of section A-A of FIG. 6;

FIG. 8 is a perspective view of the removable cover of the present embodiment;

fig. 9 is a perspective view of the handle of the present embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Example (b):

referring to fig. 1 to 9, the embodiment discloses a safe electric kettle structure for travel, which comprises a kettle body and a heating device arranged inside the kettle body, wherein the kettle body comprises a kettle body 1 and a kettle cover 2, a kettle cover connecting part 11 screwed with the kettle cover 2 is arranged at the upper part of the kettle body 1, the kettle body 1 is provided with a power supply interface 12 for inserting an external power line, a movable cover plate 3 is arranged at the outer side of the power supply interface 12, the kettle body 1 is further provided with a hinge seat 13 hinged with the movable cover plate 3 and a linkage lock rod 4 with one end abutting against the movable cover plate 3, the hinge seat 13 is embedded into the kettle body 1 for installation, the outer side wall of the kettle body 1 is provided with a movable hole 14 for installing the linkage lock rod 4, the other end of the linkage lock rod 4 passes through the movable hole 14 to extend to the kettle cover connecting part 11, and when the kettle cover 2 is screwed and connected to the bottom end of the kettle cover connecting part 11, the linkage lock rod 4 is pressed to a low position by the bottom end of the kettle cover 2, and the movable cover plate 3 covers and seals the power interface 12; at this moment, the linkage lock rod 4 can not move up and down, and the movable cover plate 3 is in a fixed state, so that the power interface 12 can not be inserted into an external power line to heat and boil water, and the electric kettle can be effectively prevented from being heated and boiled water in a screwed and closed state, and explosion caused by generation of a large amount of water vapor in the electric kettle can be avoided. In addition, when the kettle lid 2 is unscrewed upwards along the kettle lid connecting part 11 to a set position, one end of the linkage lock rod 4 extending to the kettle lid connecting part 11 is in a free state, the movable cover plate 3 can jack up the linkage lock rod 4 for manual lifting, and when the kettle lid is heated, the movable cover plate 3 can be lifted upwards to expose the power interface 12 and insert an external power line; at this moment, the kettle lid 2 and the kettle body 1 are in a unscrewing state, a space for allowing steam to escape is reserved between the kettle lid 2 and the kettle body 1, the steam can escape through the space in the heating water boiling process, and the produced steam can not accumulate in the electric kettle, so that the electric kettle is effectively prevented from exploding, and the whole safety performance of the electric kettle is improved.

In a preferred embodiment, the hinged shaft 31 is hinged to the hinge seat 13, the hinged shaft 31 is disposed at the top of the movable cover plate 3, the hinged shaft 31 is inserted into the hinge seat 13 for rotational connection, and the movable cover plate 3 can rotate relative to the hinge seat 13 about the hinged shaft. The power supply interface 12, the hinged seat 13 and the movable hole 14 are sequentially arranged along the outer side wall of the kettle body 1 from bottom to top.

As a preferred embodiment, a fastening position 15 for fastening the movable cover plate 3 is arranged at a position where the kettle body 1 is provided with the power interface 12, when the movable cover plate 3 covers and seals the power interface 12, the movable cover plate 3 is fastened in the fastening position 15, the periphery of the movable cover plate 3 is attached in the fastening position 15, and a notch 16 for conveniently opening the movable cover plate 3 upwards is formed in the bottom of the fastening position 15. After the movable cover plate 3 is buckled in the buckling position 15, the movable cover plate 3 is hinged with the hinge seat 13, the movable cover plate 3 can only rotate around the hinge shaft 31, when the top end of the linkage lock rod 4 is pressed by the kettle cover 2 to be at a low position, the top end of the linkage lock rod 4 does not have a space moving upwards, the bottom end of the linkage lock rod 4 tightly pushes the top end of the movable cover plate 3, and no movable space exists above the movable cover plate 3, so that the movable cover plate 3 is in a locked state and cannot rotate; only when the kettle lid 2 is unscrewed upwards, the top end of the linkage lock rod 4 has a space moving upwards, and the movable cover plate 3 can be turned outwards, so that the linkage lock rod 4 is pushed to move upwards, the space turning outwards is arranged above the movable cover plate 3, and the power interface 12 is exposed and can be inserted into an external power line for heating and boiling water. According to the embodiment, whether the movable cover plate 3 can be turned over or not is controlled through the tightness of the kettle cover 2, and then whether the electric kettle can be inserted into an external power line to heat and boil water is controlled, so that the use safety of the electric kettle is greatly improved.

As a preferable embodiment, the kettle body 1 is further provided with a thermometer 6 and an inner container 17 for containing water, a thermometer seat 7 is arranged between the probe end of the thermometer 6 and the outer wall of the inner container 17, the thermometer seat 7 is made of a good heat conductor, the thermometer 6 is a glass thermometer 6, the temperature display of the structure does not need to extend the probe of the thermometer 6 into the inner container 17 for temperature detection, and therefore the integrity and the tightness of the inner container 17 are guaranteed.

As preferred embodiment, kettle body 1 still is equipped with adjust temperature knob 8 and sets up the temperature dial 18 in adjust temperature knob 8 periphery, temperature dial 18 is from the inside sunken setting of 1 lateral surface of kettle body, and through the temperature dial 18 of indent design, the surface that makes adjust temperature knob 8 protrusion kettle body 1 part need not too many or even adjust temperature knob 8 and kettle body 1's lateral surface parallel and level make the utility model discloses a carry more convenient, the wholeness is stronger, the appearance is more unique pleasing to the eye.

As preferred embodiment, kettle body 1 includes shell 19 and inner bag 17, be equipped with insulating layer 110 between shell 19 and the inner bag 17, make through setting up of insulating layer 110 the utility model discloses a thermal insulation performance further improves, can effectively prevent simultaneously that inside temperature from conducting to shell 19 and making the too high unable carrying of shell 19 temperature to the realization is carried and is felt good and heat retaining effect.

As a preferred embodiment, the kettle body 1 is further provided with a handle 9, the end of the handle 9 is provided with a through hole 91 through which the linkage lock rod 4 can pass, the kettle body 1 is further provided with a handle accommodating position 111 for rotatably accommodating the handle 9, the handle accommodating position 111 is arranged in a recessed manner from the outer side surface of the kettle body 1, the shape and structure of the handle accommodating position 111 are matched with those of the handle 9, when people need to use the handle 9, the handle 9 only needs to be taken out from the handle accommodating position 111 in a rotating manner, and the handle 9 can rotate along the linkage lock rod 4; and when not using handle 9, only need with handle 9 rotatory put into handle hold the position 111 can, handle 9 packs up the back and is absorbed in kettle body 1, makes the utility model discloses a wholeness is stronger, is convenient for accomodate and carry, and it is very convenient to use.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. The utility model provides a safe electric kettle structure is used in travel, includes the thermos body and sets up the heating device in the thermos body is inside, the thermos body includes kettle body (1) and pot lid (2), kettle body (1) upper portion is equipped with and screws up pot lid connecting portion (11) of being connected, its characterized in that with pot lid (2): kettle body (1) is equipped with power source (12) that is used for inserting external power source line, the outside of power source (12) is equipped with removable cover (3), kettle body (1) still is equipped with articulated seat (13) and the linkage locking lever (4) of one end and removable cover (3) butt with removable cover (3), installation in articulated seat (13) embedding kettle body (1), the lateral wall of kettle body (1) is equipped with movable hole (14) that are used for installing linkage locking lever (4), the other end of linkage locking lever (4) passes movable hole (14) and extends to pot lid connecting portion (11).

2. The electric kettle structure for traveling use of claim 1, characterized in that: when the kettle cover (2) is screwed and connected to the bottommost end of the kettle cover connecting part (11), the bottom end of the kettle cover (2) presses the linkage lock rod (4) to a low position, and the movable cover plate (3) covers and seals the power interface (12); when the kettle lid (2) is upwards unscrewed to a set position along the kettle lid connecting part (11), one end of the linkage lock rod (4) extending to the kettle lid connecting part (11) is in a free state, the movable cover plate (3) can jack the linkage lock rod (4) to be manually lifted, and during heating, the movable cover plate (3) can be lifted upwards to expose the power interface (12) and insert an external power line.

3. The electric kettle structure for traveling use of claim 1, characterized in that: be equipped with articulated shaft (31) articulated with articulated seat (13) on removable cover (3), articulated shaft (31) insert articulated seat (13) internal rotation and connect.

4. The electric kettle structure for traveling use of claim 1, characterized in that: the power supply interface (12), the hinged seat (13) and the movable hole (14) are sequentially arranged along the outer side wall of the kettle body (1) from bottom to top.

5. The electric kettle structure for traveling use of claim 1, characterized in that: kettle body (1) corresponds and sets up power source (12) department and is equipped with lock position (15) that are used for lock removable cover (3), when removable cover (3) closed power source (12) lid and seal, removable cover (3) lock is in lock position (15), laminate all around of removable cover (3) in lock position (15), breach (16) convenient to upwards lift removable cover (3) are seted up to the bottom of lock position (15).

6. The electric kettle structure for traveling use of claim 1, characterized in that: the kettle body (1) is further provided with a thermometer (6) and a liner (17) for containing water, a thermometer seat (7) is arranged between the probe end of the thermometer (6) and the outer wall of the liner (17), and the thermometer seat (7) is made of a good thermal conductor.

7. The electric kettle structure for traveling use of claim 1, characterized in that: kettle body (1) still is equipped with adjust temperature knob (8) and sets up temperature dial (18) in adjust temperature knob (8) periphery, temperature dial (18) are from kettle body (1) lateral surface inside sunken setting.

8. The electric kettle structure for traveling use of claim 1, characterized in that: the kettle body (1) comprises a shell (19) and an inner container (17), and a heat insulation layer (110) is arranged between the shell (19) and the inner container (17).

9. The electric kettle structure for traveling use of claim 1, characterized in that: the kettle body (1) still is equipped with handle (9), the tip of handle (9) is equipped with through-hole (91) that can let linkage locking lever (4) pass, kettle body (1) still is equipped with and is used for handle (9) rotatory to put into hidden handle and holds position (111), the handle holds position (111) and inwards caves in the setting from kettle body (1) lateral surface, the handle holds the shape structure and handle (9) looks adaptation of position (111).