Glass electric kettle
By using a combination of elastic elements and threaded connections in the glass electric kettle, the problems of small contact area and excessive stress caused by the rigid connection between the heating plate and the glass body are solved, improving the heating effect and service life, and reducing production costs.
Patent Information
- Application Number
- CN202520333034.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-02-27
AI Technical Summary
The heating plate of existing glass electric kettles is rigidly connected to the glass body, resulting in a small contact area. This leads to poor heating effect and may cause excessive stress, which can cause the glass body to crack and affect its service life.
An elastic element is used to make contact between the heating plate and the glass body. The combination of threaded connection and elastic element ensures good contact between the heating plate and the glass body, and silicone element isolates hard contact, improving service life and heating effect.
This design achieves stable contact between the heating plate and the glass body, improving heating efficiency and extending the lifespan of the electric kettle, while also reducing production costs.
Smart Images
Figure CN223929934U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the kettle related technical field, especially a glass electric kettle. BACKGROUND
[0002] Electric kettle is a kind of water heating device. With the need of life, electric kettle is also developing towards multifunctional direction, such as leakage prevention, scald prevention, water locking and the like. Although the existing glass electric kettle can meet the use demand of user, there is still certain deficiency in structure, for example, the glass cup body and heating disc of glass electric kettle are fixed by using glue or whole-circle locking mode, and the heating disc and cup body are hard connected, there is too small contact area, which influences heating effect, and there can be excessive stress in local contact position, leading to crack or even breakage of glass cup body, and influencing service life. SUMMARY
[0003] In order to overcome the technical defects of the prior art, the utility model aims at providing a glass electric kettle to solve the above technical problems.
[0004] The technical scheme adopted by the utility model to solve the technical problems is as follows:
[0005] According to one aspect of the utility model, a glass electric kettle is designed, which comprises a glass cup body, a heating disc and a seat body, the lower end of the glass cup body is threadedly connected with the seat body, the heating disc is arranged in the seat body, and an elastic member is arranged between the heating disc and the seat body, which elastically abuts with both and drives the heating disc to contact the bottom of the glass cup body.
[0006] By using the above technical scheme, the heating disc has certain up-and-down floating effect by the elastic member, and after the seat body is connected with the glass cup body, the heating disc is driven to contact the glass cup body by the elastic member, compared with the hard connection between the existing heating disc and cup body, the contact effect between the heating disc and the glass cup body can be well guaranteed, the heating effect during use is not affected, in addition, the problem of excessive stress between the heating disc and the glass cup body does not occur, the service life of electric kettle can be improved, and the use of screws between the glass cup body and the seat body can be reduced, and the cost is reduced.
[0007] In order to better solve the above technical defects, the utility model also has better technical schemes:
[0008] In some embodiments, the elastic member is a spring or a V-shaped elastic sheet or a Z-shaped elastic sheet.
[0009] In some embodiments, the elastic member is circumferentially provided with a plurality of.
[0010] In some embodiments, the seat body comprises a shell and a support frame fixed in the shell, the lower end of the elastic member elastically abuts against the support frame, and the upper end elastically abuts against the heating disc, and the support frame is threadedly connected with the glass cup body.
[0011] In some embodiments, the elastic member is a spring, a plurality of limiting columns are uniformly distributed on the circumference of one of the support frame and the heating disc, and a plurality of the elastic members are correspondingly sleeved on the plurality of limiting columns. Uniformly arranging a plurality of elastic members on the circumference can better elastically support the heating disc.
[0012] In some embodiments, a ring-shaped member is tightly sleeved in the annular groove at the lower end of the glass cup body, and the external thread on the ring-shaped member is threadedly connected with the internal thread on the support frame.
[0013] In some embodiments, a silica gel member is tightly sleeved at the lower end of the glass cup body, the silica gel member wraps the annular groove and the arc-shaped part at the lower end of the glass cup body to separate the glass cup body from the seat body, and the ring-shaped member is provided with a breakage opening and is tightly sleeved on the silica gel member. The silica gel member can play a role in heat insulation and prevent hard contact between the hard component and the glass cup body.
[0014] In some embodiments, a handle is further included, a clamping groove is arranged at the upper end of the handle and is clamped with the edge of the top of the glass cup body, the lower end of the handle is fixed between the seat body by a screw, and a silica gel gasket is arranged between the handle and the glass cup body. Thus, the handle can be quickly connected and installed, and the production efficiency of the electric heating kettle is improved.
[0015] In some embodiments, the support frame comprises a base and an annular shell arranged at the top of the base, and the external thread on the ring-shaped member is threadedly connected with the internal thread on the annular shell. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 A structure schematic view of a glass electric heating kettle according to an embodiment of the present application is shown in the figure;
[0017] Fig. 2 A structure schematic view of a glass electric heating kettle from another perspective is shown in the figure;
[0018] Fig. 3 An explosion structure schematic view of a glass electric heating kettle is shown in the figure;
[0019] Fig. 4 A cross-sectional structure schematic view of a glass electric heating kettle is shown in the figure;
[0020] REFERENCE SIGNS
[0021] 1, glass cup body; 11, annular groove; 12, arc part; 2, heating disc; 21, limiting column; 3, seat body; 31, outer shell; 32, support frame; 321, base; 322, annular shell; 4, handle; 41, buckle groove; 5, elastic piece; 6, annular piece; 7, silica gel piece; 8, silica gel gasket; 9, kettle temperature controller. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with specific embodiments and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0023] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.
[0024] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting and fixing should be understood broadly, and the skilled person in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0025] Reference Figs. 1 to 4 As shown in the figure, the utility model provides a glass electric kettle, which comprises a glass cup body 1, a heating disc 2, a seat body 3 and a handle 4.
[0026] The lower end of the glass cup body 1 is threadedly connected with the seat body 3, the heating disc 2 is arranged in the seat body 3, and the elastic piece 5, which elastically abuts against the heating disc 2 and the seat body 3 and drives the heating disc 2 to contact the bottom of the glass cup body 1, is arranged between the heating disc 2 and the seat body 3. The elastic piece 5 is a spring or a V-shaped elastic sheet or a Z-shaped elastic sheet, and is circumferentially uniformly provided with two or three or four or more, and in the embodiment, the elastic piece 5 is preferably a spring, and is circumferentially uniformly provided with three.
[0027] The seat body 3 comprises a shell 31 and a support frame 32 fixed in the shell 31, the lower end of the elastic piece 5 is in elastic abutment with the support frame 32, the upper end of the elastic piece 5 is in elastic abutment with the heating disc 2, the support frame 32 is threadedly connected with the glass cup body 1, the lower end of the glass cup body 1 is provided with an annular groove 11, the annular piece 6 is tightly sleeved in the annular groove 11, further, the lower end of the glass cup body 1 is tightly sleeved with a silica gel piece 7, the annular piece 6 is tightly sleeved on the silica gel piece 7, the silica gel piece 7 wraps the annular groove 11 and the arc-shaped part 12 of the lower end of the glass cup body 1, the silica gel piece 7 separates the glass cup body 1 from the seat body 3, the annular piece 6 is an elastic structure, specifically a conventional plastic material or an elastic steel material, etc., the annular piece 6 is provided with a break opening, the break opening facilitates the annular piece 6 to be expanded and sleeved on the glass cup body 1, the external thread on the annular piece 6 is threadedly connected with the internal thread on the support frame 32, wherein the support frame 32 comprises a base 321 and an annular shell 322 arranged on the base 321, the external thread on the annular piece 6 is threadedly connected with the internal thread on the annular shell 322, and the annular shell 322 and the base 321 are fixed by a plurality of screws or integrally formed. The base 321 and the shell 31 are fixed by a plurality of screws.
[0028] The support frame 32 and one of the heating disc 2 are circumferentially provided with two or three or four or more limiting columns 21, in the embodiment, three limiting columns 21 are uniformly distributed on the circumference of the heating disc 2, and three elastic pieces 5 are sleeved on the three limiting columns 21, and the lower end of the limiting column 21 is inserted into the through hole in the base 321.
[0029] The upper end of the handle 4 is provided with a buckle groove 41 buckled with the edge of the top of the glass cup body 1, the lower end of the handle 4 and the shell 31 of the seat body 3 are fixed by a screw 42, and the handle 4 and the glass cup body 1 are provided with a silica gel gasket 8.
[0030] The shell 31 of the seat body 3 is connected with a kettle temperature controller 9, the kettle temperature controller 9 is electrically connected with the heating tube at the bottom of the heating disc 2, when the electric kettle is placed on the kettle seat, the kettle temperature controller 9 is plugged with the connecting plug on the kettle seat, so that the electric connection is realized.
[0031] The above only describes some embodiments of the present application, and those skilled in the art can make some modifications and improvements without departing from the inventive concept, which all belong to the protection scope of the present application.
Claims
1. A glass electric kettle, characterized in that, include: The glass cup body, heating plate, and base are provided. The lower end of the glass cup body is threadedly connected to the base body. The heating plate is disposed in the base body. An elastic element is provided between the heating plate and the base body to elastically abut against both and drive the heating plate to contact the bottom of the glass cup body.
2. A glass electric kettle according to claim 1, characterized in that, The elastic element is a spring, a V-shaped spring, or a Z-shaped spring.
3. A glass electric kettle according to claim 1 or 2, characterized in that, Multiple elastic elements are arranged around the circumference.
4. A glass electric kettle according to claim 1, characterized in that, The base includes an outer shell and a support frame fixed inside the outer shell. The lower end of the elastic element elastically abuts against the support frame, and the upper end elastically abuts against the heating plate. The support frame is threadedly connected to the glass cup body.
5. A glass electric kettle according to claim 4, characterized in that, The elastic element is a spring, and multiple limiting posts are evenly distributed around the circumference of one of the support frame and the heating plate. The multiple elastic elements are correspondingly sleeved on the multiple limiting posts.
6. A glass electric kettle according to claim 4, characterized in that, An annular component is fastened into the annular groove at the lower end of the glass cup body, and the external thread on the annular component is threadedly connected to the internal thread on the support frame.
7. A glass electric kettle according to claim 6, characterized in that, A silicone component is securely fitted to the lower end of the glass cup body. The silicone component wraps around the annular groove and the arc-shaped portion at the lower end of the glass cup body to prevent the glass cup body from contacting the base. The annular component has a break opening and is securely fitted onto the silicone component.
8. A glass electric kettle according to claim 1, characterized in that, It also includes a handle, the upper end of which has a groove that engages with the edge of the top of the glass body, and the lower end is fixed to the base by screws. A silicone gasket is provided between the handle and the glass body.
9. A glass electric kettle according to claim 6, characterized in that, The support frame includes a base and an annular shell disposed on the top of the base, wherein the external thread on the annular member is threadedly connected to the internal thread on the annular shell.