CN215127448U

CN215127448U - Condensed water preventing structure of cover body and kettle thereof

Info

Publication number: CN215127448U
Application number: CN202120876280.8U
Authority: CN
Inventors: 李峰; 谭小乐; 田秘
Original assignee: Guangzhou K Kou Electrical Appliance Technology Co ltd
Current assignee: Guangzhou Jigu Electric Appliance Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-14
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a condensed water preventing structure of a cover body and a kettle thereof, wherein the condensed water preventing structure of the cover body comprises a cover seat, the cover body and an elastic limiting mechanism; the cover seat is provided with an opening and an installation platform, and the installation platform is provided with a communication structure which is communicated up and down; the cover body is provided with a connecting part which passes through the communicating structure from the bottom of the mounting table and is coupled with the cover seat through a shaft so as to open and close the opening; the connecting part is provided with a bulge, the elastic limiting mechanism is arranged on the cover seat and can block the bulge to maintain the cover body in a closed state and release the bulge to enable the cover body to rotate to be opened; the cap base further includes a sealing portion that covers the communication structure and blocks fluid connectivity of the communication structure. The utility model discloses an anti-condensate water structure of lid and kettle thereof, it can avoid the comdenstion water to produce in installation electronic component's region to avoid the electronic component of insulating pot to damage.

Description

Condensed water preventing structure of cover body and kettle thereof

Technical Field

The utility model belongs to the household appliance field, concretely relates to anti-condensation water structure of lid and kettle thereof.

Background

Among the current insulating pot, the pot lid is provided with the switching lid structure usually, generally sets up the elastic component in handle department to through the button, the pressure spring, the torsional spring, the closed state of lid is controlled in the cooperation between spacing slider and the pot lid, for example when the pot lid is closed, spacing slider supports the pot lid and places the pot lid rotation under the effect of pressure spring, when needing to uncap, the button pushes down and promotes spacing slider and remove the rotation restriction to the pot lid, the pot lid rotates automatically under the effect of torsional spring and opens. However, due to the limitation of the structure, the kettle body of the electric kettle forms a section of communicated structure between the buttons, hot water vapor generated during water boiling can pass through the pressure spring, the limiting slide block and the buttons from the kettle, but the hot water vapor meets cold air inside the electric kettle when the water vapor is discharged outwards from the communicated structure, so that the water vapor is cooled continuously in the kettle cover to be condensed, and condensed water can be accumulated in the internal structure of the electric kettle. A large number of precise electronic components are arranged in the kettle cover, and condensed water is attached to the electronic components to damage the electric kettle.

Therefore, a new technology is needed to solve the problem that the high-temperature water vapor in the prior art passes through the communication structure on the kettle cover and is condensed in the kettle cover, which causes damage to the electronic components of the electric kettle.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, the utility model provides an anti-condensation water structure of lid and kettle thereof, it can avoid the comdenstion water to produce in installation electronic component's region to avoid the electronic component damage of insulating kettle.

The utility model adopts the following technical scheme:

an anti-condensation structure of a cover body comprises a cover seat, the cover body and an elastic limiting mechanism;

the cover seat is provided with an opening and an installation platform, and the installation platform is provided with a communication structure which is communicated up and down;

the cover body is provided with a connecting part which passes through the communication structure from the bottom of the mounting table and is coupled with the cover seat through a shaft so as to open and close the opening;

the connecting part is provided with a bulge, the elastic limiting mechanism is arranged on the cover seat and can block the bulge to enable the cover body to be maintained in a closed state and release the bulge to enable the cover body to be rotated to be opened;

the cap seat further includes a seal portion that covers the communication structure and blocks fluid connectivity of the communication structure.

As a further improvement of the technical scheme of the utility model, the sealing has and is used for the cage intercommunication structure's cavity and behind the cage with the binding face of the sealed laminating of mount table, the sealing with mount table fixed connection.

As a further improvement of the technical scheme of the utility model, the lid seat is in be equipped with the spout in the cavity, the arch is located in the cavity, elasticity stop gear's one end butt connecting portion, the other end are located the arch is followed lid pivoted must pass through on the route, work as when the lid is closed, elasticity stop gear with protruding butt.

As a further improvement of the technical scheme of the utility model, elasticity stop gear includes slider and first elastic component, first elastic component is located keep away from in the spout bellied one end, bellied downside forms concave position down when the lid is closed, first elastic component will the slider card is gone into concave position and butt under the bellied bottom surface.

As a technical scheme of the utility model further improve, the slider is close to the upper and lower both sides of bellied one end are equipped with the direction inclined plane respectively, bellied terminal slick and sly setting, the butt is rotated to the arch during the direction inclined plane, the slider is promoted and compresses first elastic component.

As a further improvement of the technical scheme of the utility model, the both sides of cavity are followed the length direction of spout is equipped with the spacing groove, the both sides of slider are equipped with the embedding the spacing inslot can be followed the slider is in gliding spacing convex part of spacing inslot.

As a further improvement of the technical scheme of the utility model, the intercommunication structure does the mount table is in the confession that the below of cavity set up connecting portion with the arch stretches into stretching into in the cavity.

As a further improvement of the technical solution of the present invention, the present invention further includes a second elastic member, the cover body and the coupling of the mounting table are located in the cavity, the second elastic member is disposed in the coupling and the butt the cover body and the mounting table work as after the cover body is opened, the elastic force of the second elastic member is maintained in the state of the cover body being opened.

As a further improvement of the technical scheme of the utility model, be equipped with automatically controlled installing zone on the mount table, still including be used for with the sealed cowling that covers of the sealed cage in automatically controlled installing zone, the sealed cowling with mount table fixed connection.

A kettle comprises a kettle body and an anti-condensation water structure of the cover body, wherein the cover seat is fixed on a kettle opening of the kettle body and matched with the kettle opening.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an in the anti-condensate water structure of lid and kettle thereof, adopt the switching of elasticity stop gear control lid to set up the sealing, with the mounting table on the intercommunication structure cage cover and block the fluid connectivity of intercommunication structure, thereby make the vapor of the scorching hot that produces in the boiling water process can not discharge from intercommunication structure, because vapor does not discharge from this intercommunication structure then the vapor of this department can not contact external cold air and take place the condensation, consequently can avoid the comdenstion water to collect on the mounting table, avoid causing the damage of the part (for example electronic component) of installation on the mounting table.

Drawings

The technology of the present invention will be further described in detail with reference to the accompanying drawings and detailed description:

FIG. 1 is a sectional view of the condensed water preventing structure of the cover body of the utility model when the cover body is mounted on the pot body and closed;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of water vapor venting;

FIG. 4 is a sectional view of the anti-condensed water structure of the cover of the present invention when it is opened while being mounted on the pot body;

fig. 5 is a structural view of the seal portion of the present invention;

FIG. 6 is an exploded view of the kettle of the present invention;

FIG. 7 is a partial cross-sectional view of the access structure with the cover closed;

fig. 8 is a schematic view on a mounting table.

Reference numerals:

1-cover seat; 11-opening; 12-a seal; 121-a cavity; 122-a faying surface; 13-mounting a table; 131-a communicating structure; 14-a chute; 15-a limiting groove; 17-clearance of play; 18-an electronic control installation area; 19-sealing the cover;

2-a cover body; 21-bulge; 211-undercut position; 22-hand clasping; 23-a pin shaft; 24-a connecting portion;

3-an elastic limiting mechanism; 31-a slide; 311-a guide ramp; 312-a limit protrusion; 32-a first elastic member;

4-a second elastic member;

5-pot body;

100-kettle.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.

Referring to fig. 1 to 8, an anti-condensation structure of a cover body includes a cover base 1, a cover body 2 and an elastic limiting mechanism 3.

Wherein the cover base 1 is provided with an opening 11 and a mounting platform 13, the opening 11 is generally used for adding water, and the mounting platform 13 is used for mounting the cover body 2, the elastic limiting mechanism 3 and other components needing to be mounted, such as electronic components for controlling the electric kettle. In one embodiment, the cover base 1 is further connected with a kettle handle, and the mounting platform 13 is arranged on the kettle handle, namely the handle also belongs to a part of the cover base 1, and the handle and the mounting platform 13 can be integrally connected or can be arranged in a split mode.

The mounting table 13 is provided with a communicating structure 131 communicating up and down, the lid body 2 is provided with a connecting portion 24, and the connecting portion 24 is coupled with the lid base 1 by the bottom of the mounting table 13 through the communicating structure 131 to open and close the opening 11. The cover body 2 can rotate relative to the cover base 1 through the position of the shaft joint, so as to open the opening 11 or close the opening 11. In particular to the cover body 2 and the cover seat 1 which are rotationally connected through a pin shaft 23. The communication structure 131 enables the cover body 2 to be journaled from the bottom to the top of the mounting table 13.

The connecting portion 24 is provided with a protrusion 21, the elastic limiting mechanism 3 is disposed on the cover base 1, the elastic limiting mechanism 3 can block the protrusion 21 to maintain the cover body 2 in a closed state, and the protrusion 21 can be released to enable the cover body 2 to be rotated to be opened. Namely, the cover 2 is locked when the cover 2 is closed by the cooperation of the elastic limiting mechanism 3 and the protrusion 21, or the cover 2 is released to be opened, specifically, the locking is realized by blocking the rotation of the protrusion 21 and the releasing is realized by no longer blocking the rotation of the protrusion 21, and the specific structure is described in detail below.

The cap base 1 further includes a sealing portion 12, the sealing portion 12 covering the communication structure 131 and blocking fluid connectivity of the communication structure 131. Due to the communication structure 131, the water vapor may be discharged from the communication structure 131 to the mounting table and condensed, thereby damaging other components mounted on the mounting table 13. Therefore, in order to avoid the generation of condensed water, the sealing portion 12 is provided to block the fluid communication of the communicating structure 131, so that the generated water vapor cannot be discharged from the communicating structure 131, and no condensation occurs on the mounting table 13 without contacting with the outside air, thereby avoiding the generation of condensed water, avoiding the collection of water vapor on the mounting table 13, and avoiding the damage to the components mounted on the mounting table 13, particularly, the electronic components.

Specifically, the sealing portion 12 has a cavity 121 of the communicating structure 131 and an abutting surface 122 which abuts against the mounting base 13 in a sealing manner after covering, and the sealing portion 12 is fixedly connected to the mounting base 13. That is, the sealing portion 12 is a cover body that covers the elastic stopper 3 and the communicating structure 131, and the sealing with the mounting base 13 is realized by the abutting surface 122 after the covering, so that even if water vapor enters the communicating structure 131, the water vapor can only be discharged into the cavity 121, and cannot contact with the outside air to be condensed. As shown in fig. 3, the water vapor (black arrow in fig. 3) entering the cavity 121 cannot be directly discharged from the cavity 121 to the outside atmosphere, and can only continue to flow, leave the cavity 121, and finally be discharged from the opening 11, and cannot be directly condensed on the mounting stage 13 through the communicating structure 131. The abutting surface 122 is generally arranged to be a plane, and the contact part of the mounting table 13 and the abutting surface 122 is also a plane, so that the abutting surface can be tightly abutted to realize sealing. Preferably, a sealing ring can be further disposed on the abutting surface 122 to further ensure the sealing effect. The mounting table 13 and the seal portion 12 may be fixed by screws.

Specifically, the cover base 1 is provided with the sliding groove 14 in the cavity 121, the protrusion 21 is located in the cavity 121, one end of the elastic limiting mechanism 3 abuts against the connecting portion 24, the other end of the elastic limiting mechanism is located on a necessary path for the protrusion 21 to rotate along with the cover 2, and when the cover 2 is closed, the elastic limiting mechanism 3 abuts against the protrusion 21. That is, by providing one end of the elastic abutting portion on the path of rotation of the boss 21, the rotation of the boss 21 can be blocked, and when the cover body 2 is closed, the elastic stopper mechanism 3 abuts against the boss 21, the boss 21 can be held at the closed position, that is, the closed state of the cover body 2 can be maintained. The sliding groove 14 can be horizontally arranged or obliquely arranged, that is, the included angle between the sliding groove 14 and the horizontal plane can be 0-30 degrees, for example, the included angle is 0 °, 1 °, 3 °, 5 °, 10 °, 15 °, 18 ° or 25 °.

The elastic limiting mechanism 3 includes a sliding member 31 and a first elastic member 32, the first elastic member 32 is located at an end of the sliding slot 14 far away from the protrusion 21, a concave portion 211 is formed at a lower side of the protrusion 21, and when the cover 2 is closed, the first elastic member 32 clamps the sliding member 31 into the concave portion 211 and abuts against a bottom surface of the protrusion 21. When the cover 2 is closed, the sliding member 31 is clamped into the concave portion 211 and abuts against the bottom surface of the protrusion 21, that is, the sliding member 31 is located below the protrusion 21, the cover 2 needs to be opened and then turned upwards, the protrusion 21 needs to be turned downwards (the coupling portion is located between the cover 2 and the protrusion 21), and the sliding member 31 is located below the protrusion 21 and just blocks the protrusion 21, so that the cover 2 cannot be turned upwards, and the locking in the closed state is realized. When the cover needs to be opened, the sliding part 31 only needs to be retracted to compress the first elastic part 32, so that the sliding part 31 is separated from the lower concave part 211 and does not block the protrusion 21. In one embodiment, the first elastic member 32 is a compression spring, especially a metal compression spring. In order to facilitate the user to open the cover body, the cover body is further provided with a buckling hand part 22, so that the user can conveniently grasp the buckling hand part 22 with fingers to turn the cover body upwards.

Preferably, the upper and lower sides of one end of the sliding member 31 near the protrusion 21 are respectively provided with a guiding inclined surface 311, the end of the protrusion 21 is smoothly arranged, and when the protrusion 21 rotates to abut against the guiding inclined surface 311, the sliding member 31 is pushed and compresses the first elastic member 32. Due to the guiding inclined surface 311, the cover 2 can be abutted to the guiding inclined surface 311 by the protrusion 21 only by slightly rotating the cover, and the pressure of the protrusion 21 on the guiding inclined surface 311 can generate a component force in the same direction as the sliding chute 14, so that the sliding member 31 compresses the first elastic member 32, the sliding member 31 bypasses the protrusion 21, and the protrusion 21 is not blocked. For example, when the cover 2 is changed from open to closed, the cover 2 is pressed down by hand, the protrusion 21 rotates upward, the sliding member 31 is pushed, the sliding member 31 goes around the protrusion 21, after the protrusion 21 passes through the sliding member 31, the sliding member 31 is not pushed any more, the first elastic member 32 pushes the sliding member 31 into the recessed position 211 below the protrusion 21, and the closed state of the cover 2 is locked and maintained. When the cover needs to be opened, the cover body 2 is lifted slightly hard, and the guide slope 311 is pressed down by the protrusion 21, so that the sliding member 31 compresses the first elastic member 32, and the sliding member 31 exits the depressed position 211 and bypasses the protrusion 21, and the protrusion 21 is not blocked, and the cover body 2 is rotated to be opened.

Preferably, two sides of the cavity 121 are provided with a limiting groove 15 along the length direction of the sliding slot 14, and two sides of the sliding member 31 are provided with a limiting convex portion 312 which is embedded in the limiting groove 15 and can slide along with the sliding member 31 in the limiting groove 15. The sliding and the limiting of the sliding member 31 are realized by the matching and the limiting of the limiting groove 15 and the limiting convex part 312, and the sliding member 31 is prevented from deflecting in the sliding groove 14, so that the angle of the guide inclined surface 311 is changed and the function of guiding and pushing the sliding block cannot be realized.

Specifically, the communicating structure 13 is an extending port provided below the cavity 121 of the mount table 13, through which the connecting portion 24 and the protrusion 21 extend into the cavity 121. In one implementation, the connection 24 is U-shaped. The connecting portion 24 extends downward from the lower end of the lid body 2, passes through the opening 11 of the lid base 1, bends and turns into the insertion opening, and then extends into the cavity 121 together with the protrusion 21.

Preferably, the condensed water preventing structure of the cover further includes a second elastic member 4, a coupling portion between the cover 2 and the mounting base 13 is located in the cavity 121, the second elastic member 4 is disposed at the coupling portion and abuts against the cover 2 and the mounting base 13, and after the cover 2 is opened, the elastic force of the second elastic member 4 maintains the opened state of the cover 2. The second elastic member 4 may be a torsion spring, which is sleeved on the shaft joint, and the two legs abut against the cover 2 and the mounting platform 13 to apply an elastic force to the cover 2. This second elastic component 4 sets up in cavity 121, because the vapor in cavity 121 does not contact with the external world and the condensation, then can not accumulate the comdenstion water on the second elastic component 4 yet, difficult emergence corruption to the life of extension second elastic component 4.

Preferably, after the cover body 2 is opened, a movable gap 17 exists between the lower edge of the cover body 2 and the edge of the opening 11, the sealing part 12 is arranged on one side of the movable gap 17 in a protruding mode, and an electric control mounting area 18 is arranged on the cover seat 1 and is adjacent to the sealing part 12. In order to enable the cover body 2 to rotate smoothly without interference, the cover seat 1 is provided with a movable gap 17 to prevent the cover body 2 from being blocked by the rotation process of the cover body 2. The existence of the movable gap 17 allows the water vapor in the kettle to be discharged from the opening 11 and reach the movable gap 17 when the lid body 2 is opened.

In one embodiment, the mounting platform 13 is provided with an electronic control mounting area 18, and further comprises a sealing cover 19 for sealing the electronic control mounting area 18 to a cage, wherein the sealing cover 19 is fixedly connected with the mounting platform 13. The control circuit board and other electronic components are installed in the electronic control installation area 18, and the sealing cover 19 can prevent water vapor from entering the electronic control installation area 18 from the opening 11, prevent the water vapor from condensing in the electronic control installation area 18, and prevent the control circuit board and other electronic components installed in the electronic control installation area 18 from being damaged.

Referring to fig. 1 to 8, a water bottle 100 includes a body 5 and a condensed water preventing structure of a cover as above, and a cover holder 1 is fixed on and matched with a spout of the body 5. A heater is arranged in the kettle body 5, and a control circuit board for controlling the work of the heater is arranged in the electric control mounting area 18. The water bottle 100 adopts the above-mentioned condensed water-proof structure of the cover body, so that the condensed water can be prevented from damaging the electronic components installed in the cover body.

Example 1:

Wherein the cover base 1 is provided with an opening 11 and a mounting platform 13, the opening 11 is generally used for adding water, and the mounting platform 13 is used for mounting the cover body 2, the elastic limiting mechanism 3 and other components needing to be mounted, such as electronic components for controlling the electric kettle. In this embodiment, the cover base 1 is further connected with a handle of the kettle, and the mounting platform 13 is arranged on the handle of the kettle, that is, the handle also belongs to a part of the cover base 1 and is arranged separately from the mounting platform 13.

Specifically, the sealing portion 12 has a cavity 121 of the communicating structure 131 and an abutting surface 122 which abuts against the mounting base 13 in a sealing manner after covering, and the sealing portion 12 is fixedly connected to the mounting base 13. That is, the sealing portion 12 is a cover body that covers the elastic stopper 3 and the communicating structure 131, and the sealing with the mounting base 13 is realized by the abutting surface 122 after the covering, so that even if water vapor enters the communicating structure 131, the water vapor can only be discharged into the cavity 121, and cannot contact with the outside air to be condensed. As shown in fig. 3, the water vapor (black arrow in fig. 3) entering the cavity 121 cannot be directly discharged from the cavity 121 to the outside atmosphere, and can only continue to flow, leave the cavity 121, and finally be discharged from the opening 11, and cannot be directly condensed on the mounting stage 13 through the communicating structure 131. The abutting surface 122 is generally arranged to be a plane, and the contact part of the mounting table 13 and the abutting surface 122 is also a plane, so that the abutting surface can be tightly abutted to realize sealing. In this embodiment, a sealing ring may be provided on the abutting surface 122 to further ensure the sealing effect. The mounting table 13 and the seal portion 12 may be fixed by screws.

The elastic limiting mechanism 3 includes a sliding member 31 and a first elastic member 32, the first elastic member 32 is located at an end of the sliding slot 14 far away from the protrusion 21, a concave portion 211 is formed at a lower side of the protrusion 21, and when the cover 2 is closed, the first elastic member 32 clamps the sliding member 31 into the concave portion 211 and abuts against a bottom surface of the protrusion 21. When the cover 2 is closed, the sliding member 31 is clamped into the concave portion 211 and abuts against the bottom surface of the protrusion 21, that is, the sliding member 31 is located below the protrusion 21, the cover 2 needs to be opened and then turned upwards, the protrusion 21 needs to be turned downwards (the coupling portion is located between the cover 2 and the protrusion 21), and the sliding member 31 is located below the protrusion 21 and just blocks the protrusion 21, so that the cover 2 cannot be turned upwards, and the locking in the closed state is realized. When the cover needs to be opened, the sliding part 31 only needs to be retracted to compress the first elastic part 32, so that the sliding part 31 is separated from the lower concave part 211 and does not block the protrusion 21. In the present embodiment, the first elastic element 32 is a compression spring, especially a metal compression spring. In order to facilitate the user to open the cover body, the cover body is further provided with a buckling hand part 22, so that the user can conveniently grasp the buckling hand part 22 with fingers to turn the cover body upwards.

In this embodiment, the upper and lower sides of one end of the sliding member 31 close to the protrusion 21 are respectively provided with a guiding inclined surface 311, the end of the protrusion 21 is smoothly arranged, and when the protrusion 21 rotates to abut against the guiding inclined surface 311, the sliding member 31 is pushed and compresses the first elastic member 32. Due to the guiding inclined surface 311, the cover 2 can be abutted to the guiding inclined surface 311 by the protrusion 21 only by slightly rotating the cover, and the pressure of the protrusion 21 on the guiding inclined surface 311 can generate a component force in the same direction as the sliding chute 14, so that the sliding member 31 compresses the first elastic member 32, the sliding member 31 bypasses the protrusion 21, and the protrusion 21 is not blocked. For example, when the cover 2 is changed from open to closed, the cover 2 is pressed down by hand, the protrusion 21 rotates upward, the sliding member 31 is pushed, the sliding member 31 goes around the protrusion 21, after the protrusion 21 passes through the sliding member 31, the sliding member 31 is not pushed any more, the first elastic member 32 pushes the sliding member 31 into the recessed position 211 below the protrusion 21, and the closed state of the cover 2 is locked and maintained. When the cover needs to be opened, the cover body 2 is lifted slightly hard, and the guide slope 311 is pressed down by the protrusion 21, so that the sliding member 31 compresses the first elastic member 32, and the sliding member 31 exits the depressed position 211 and bypasses the protrusion 21, and the protrusion 21 is not blocked, and the cover body 2 is rotated to be opened.

In this embodiment, two sides of the cavity 121 are provided with a limiting groove 15 along the length direction of the sliding slot 14, and two sides of the sliding member 31 are provided with a limiting protrusion 312 which is embedded in the limiting groove 15 and can slide with the sliding member 31 in the limiting groove 15. The sliding and the limiting of the sliding member 31 are realized by the matching and the limiting of the limiting groove 15 and the limiting convex part 312, and the sliding member 31 is prevented from deflecting in the sliding groove 14, so that the angle of the guide inclined surface 311 is changed and the function of guiding and pushing the sliding block cannot be realized.

In this embodiment, the condensed water preventing structure of the cover further includes a second elastic member 4, a joint between the cover 2 and the mounting platform 13 is located in the cavity 121, the second elastic member 4 is disposed at the joint and abuts against the cover 2 and the mounting platform 13, and after the cover 2 is opened, the elastic force of the second elastic member 4 maintains the opened state of the cover 2. The second elastic member 4 may be a torsion spring, which is sleeved on the shaft joint, and the two legs abut against the cover 2 and the mounting platform 13 to apply an elastic force to the cover 2. This second elastic component 4 sets up in cavity 121, because the vapor in cavity 121 does not contact with the external world and the condensation, then can not accumulate the comdenstion water on the second elastic component 4 yet, difficult emergence corruption to the life of extension second elastic component 4.

In this embodiment, after the cover 2 is opened, a movable gap 17 exists between the lower edge of the cover 2 and the edge of the opening 11, the sealing portion 12 is protruded at one side of the movable gap 17, and an electrical control installation region 18 is arranged on the cover base 1 adjacent to the sealing portion 12. In order to enable the cover body 2 to rotate smoothly without interference, the cover seat 1 is provided with a movable gap 17 to prevent the cover body 2 from being blocked by the rotation process of the cover body 2. The existence of the movable gap 17 allows the water vapor in the kettle to be discharged from the opening 11 and reach the movable gap 17 when the lid body 2 is opened.

In this embodiment, the mounting platform 13 is provided with an electronic control mounting area 18, and further includes a sealing cover 19 for sealing the electronic control mounting area 18 to cover the electronic control mounting area, and the sealing cover 19 is fixedly connected to the mounting platform 13. The control circuit board and other electronic components are installed in the electronic control installation area 18, and the sealing cover 19 can prevent water vapor from entering the electronic control installation area 18 from the opening 11, prevent the water vapor from condensing in the electronic control installation area 18, and prevent the control circuit board and other electronic components installed in the electronic control installation area 18 from being damaged.

In this embodiment, the cover body 2 is provided with 2 connecting portions, each connecting portion is provided with 1 protrusion, 2 communicating structures 131 are correspondingly arranged on the mounting table 13, 2 elastic limiting mechanisms 3 are correspondingly arranged, and 2 sealing portions 12 are correspondingly arranged.

Example 2:

The condensed water preventing structure of the cover body and other contents of the water kettle of the utility model are referred to the prior art and are not repeated herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims

1. An anti-condensation water structure of a cover body is characterized by comprising a cover seat, a cover body and an elastic limiting mechanism;

2. The condensed water preventing structure of a cover body as set forth in claim 1, wherein: the sealing part is provided with a cavity for covering the communicating structure and a binding surface which is sealed and attached to the mounting platform after covering the cavity, and the sealing part is fixedly connected with the mounting platform.

3. The condensed water preventing structure of a cover body as set forth in claim 2, wherein: the cover seat is in be equipped with the spout in the cavity, the arch is located in the cavity, elasticity stop gear's one end butt connecting portion, the other end are located the arch is followed the lid pivoted must pass through on the route, when the lid is closed, elasticity stop gear with protruding butt.

4. The condensed water preventing structure of a cover body as set forth in claim 3, wherein: elasticity stop gear includes slider and first elastic component, first elastic component is located keep away from in the spout bellied one end, bellied downside forms the position of sinking when the lid is closed, first elastic component will the slider card is gone into the position of sinking and butt bellied bottom surface.

5. The condensed water preventing structure of a cover body as set forth in claim 4, wherein: the upper side and the lower side of one end, close to the bulge, of the sliding piece are respectively provided with a guide inclined plane, the tail end of the bulge is arranged smoothly, and when the bulge rotates to abut against the guide inclined planes, the sliding piece is pushed and compresses the first elastic piece.

6. The condensed water preventing structure of a cover body as set forth in claim 4, wherein: the two sides of the cavity are provided with limit grooves along the length direction of the sliding groove, and the two sides of the sliding part are provided with limit convex parts which are embedded into the limit grooves and can slide along with the sliding part in the limit grooves.

7. The condensed water preventing structure of a cover body as set forth in claim 2, wherein: the communicating structure is that the mounting table is arranged below the cavity and used for the connecting part and the protrusion to extend into the extending port in the cavity.

8. The condensed water preventing structure of a cover body as set forth in claim 2, wherein: the cover body and the mounting platform are arranged in the cavity, the shaft joint of the cover body and the mounting platform is located in the cavity, the second elastic piece is arranged at the shaft joint and abutted against the cover body and the mounting platform, and after the cover body is opened, the elastic force of the second elastic piece maintains the opening state of the cover body.

9. The condensed water preventing structure of a cover body as set forth in any one of claims 1 to 8, wherein: the mounting table is provided with an electric control mounting area and further comprises a sealing cover used for covering the electric control mounting area with a sealing cage, and the sealing cover is fixedly connected with the mounting table.

10. A kettle comprising a kettle body and a condensation-preventing structure of a cover body as claimed in any one of claims 1 to 9, wherein the cover seat is fixed on and matched with a spout of the kettle body.