Mosquito and cockroach prevention structure of electric kettle base
By incorporating a combination of a socket and a mesh screen at the base of the electric kettle, the problem of short circuits caused by the entry of insects such as mosquitoes and cockroaches is solved, thus achieving a protective effect on the electric kettle, extending its service life, and improving its stability.
Patent Information
- Application Number
- CN202520315380.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-02-25
AI Technical Summary
The existing design of the heat dissipation holes in the base of smart electric kettles makes it easy for mosquitoes and cockroaches to enter and breed, leading to short circuits, fires, and failures in the electrical control components, and there is a lack of effective protective measures.
A socket is installed at the bottom of the electric kettle base. A first through hole runs through the socket, and a second through hole is located at the corresponding position on the base. A mesh is provided on one side of the socket, forming a mesh structure with alternating upper and lower openings. The mesh is spaced apart from the base, and together with the fixing structure, a detachable protective design is achieved.
It effectively prevents mosquitoes and cockroaches from entering the base, avoiding short circuits caused by their breeding and excrement, thus improving the product's lifespan and stability and reducing the failure rate.
Smart Images
Figure CN223810560U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electric kettle technical field, especially electric kettle base's mosquito and cockroach structure of preventing. BACKGROUND
[0002] The intelligent electric kettle base on the market at present, in order to heat dissipation and drain hole all design is bigger, mosquito and cockroach class's worm egg is very easy to climb into and stay reproduction, even more mosquito and cockroach's excrement easily causes electric kettle base internal electronic control component short circuit fire failure, does not have good protection isolation measure. UTILITY MODEL CONTENTS
[0003] The utility model discloses an electric kettle base's mosquito and cockroach structure of preventing, which aims to improve the mosquito and cockroach prevention effect of the existing electric kettle base.
[0004] In order to achieve the above-mentioned purpose, the utility model provides an electric kettle base's mosquito and cockroach structure of preventing, including the base of electric kettle and the plug frame arranged at the bottom of the base, the plug frame is formed with a plurality of first perforations, the base is formed with a plurality of second perforations corresponding to the position above the plug frame, the side of the plug frame close to the second perforation is provided with a screen with a plurality of mesh, the screen and the base are arranged on the opposite side of the second perforation and form a spacing space.
[0005] Preferably, the bottom of the base is provided with a plug position matched with the plug frame, the front side and the bottom side of the plug position are open, and the plug frame is inserted into the plug position through the front opening of the plug position and fixed through a fixing structure.
[0006] Preferably, the plug frame is in a plate structure, the edge of the plug frame extends to the top wall of the plug position and forms a flange for contacting the top wall of the plug position, so as to realize the up-down spacing of the screen and the second perforation.
[0007] Preferably, the fixing structure includes a plurality of first insertion holes arranged on the rear side wall of the plug position and a plurality of first insertion parts arranged on the plug frame, the plurality of first insertion parts and the plurality of first insertion holes are one-to-one corresponding, and the first insertion part can be inserted into the first insertion hole while the plug frame is inserted into the plug position.
[0008] The fixing structure further includes a plurality of second insertion holes and a plurality of second insertion parts, the base is provided with a strip-shaped groove corresponding to the position of the front opening of the plug position, the plug frame is provided with a blocking strip matched with the strip-shaped groove corresponding to the position of the strip-shaped groove, the plurality of second insertion holes are arranged in the strip-shaped groove along the length direction of the strip-shaped groove, the side of the blocking strip close to the second insertion hole is provided with a plurality of second insertion parts, and the plurality of second insertion parts and the plurality of second insertion holes are one-to-one corresponding, the blocking strip is located in the strip-shaped groove, and the second insertion part is inserted into the second insertion hole after the plug frame is inserted into the plug position.
[0009] The fixing structure further comprises a positioning member with a hook portion, a third insertion hole, and a stopper. The third insertion hole is arranged on the rear sidewall of the insertion site. The positioning member is arranged on the side of the insertion frame opposite to the insertion site. The stopper is arranged on the inner bottom of the base at a position corresponding to the rear of the third insertion hole. When the insertion frame is inserted into the insertion site, the positioning member is inserted into the third insertion hole and is limited from being separated from the third insertion hole by the cooperation of the hook portion of the positioning member and the stopper.
[0010] Preferably, the separation net is fixed on the insertion frame by ultrasonic welding, glue fixing, or screw locking.
[0011] Preferably, the separation net is made of metal or plastic.
[0012] Preferably, the first perforations are polygonal, and a plurality of first perforations are distributed along the length direction of the insertion frame.
[0013] Preferably, the second perforations are long strips extending along the width direction of the insertion frame, and a plurality of second perforations are distributed along the length direction of the insertion frame.
[0014] Preferably, the side of the insertion frame away from the base is provided with anti-skid lines.
[0015] Preferably, an electrically controlled heat dissipation fin component assembly is fixed on the inner bottom of the base at a position corresponding to the upper side of the second perforations. The heat generated by the electrically controlled heat dissipation fin component assembly is discharged to the outside through the second perforations, the mesh holes, and the first perforations in sequence.
[0016] The technical scheme of the utility model discloses a base of an electric kettle, which is provided with an insertion frame, a plurality of first perforations are formed through the insertion frame, a plurality of second perforations are formed through the base at a position corresponding to the upper side of the insertion frame, and a separation net is arranged on the side of the insertion frame close to the second perforations. The separation net has a plurality of mesh holes, and the side of the base provided with the second perforations has a spacing space formed by the upper and lower sides. Compared with the prior art, the special separation measure structure can greatly avoid the biological climbing into the base, excretion and reproduction of mosquitoes and cockroaches, effectively avoid the short circuit and fire failure of the electronic and electric control components in the base of the electric kettle caused by excrement or insect eggs, improve the service life of the product, reduce the failure rate, improve the overall stability of the product, and indirectly improve the competitiveness of the product. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 It is a first angle perspective view of the utility model;
[0018] Fig. 2 It is a second angle perspective view of the utility model;
[0019] Fig. 3It is the first angle exploded view of the utility model;
[0020] Fig. 4 It is the second angle exploded view of the utility model;
[0021] Fig. 5 It is the sectional view of the utility model. Specific embodiments
[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0023] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), if the certain posture changes, the directional indications also change accordingly.
[0024] In addition, if the embodiments of the utility model involve "first" or "second" or the like, the "first" or "second" or the like is only for description purpose, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the person skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.
[0025] The utility model provides a mosquito and cockroach prevention structure of electric kettle base.
[0026] In the embodiments of the utility model, as shown in the drawings, Figs. 1 to 5 The mosquito and cockroach prevention structure of electric kettle base includes the base 1 of electric kettle and the insertion frame 2 arranged at the bottom of the base 1, a plurality of first perforations 21 are formed through the insertion frame 2, a plurality of second perforations 11 are formed through the base 1 corresponding to the position above the insertion frame 2, the insertion frame 2 is provided with the screen 3 with a plurality of mesh holes on the side close to the second perforation 11, and the screen 3 and the base 1 are arranged on one side of the second perforation 11 and form the spacing space 100 with spacing.
[0027] Specifically, a plurality of said mesh holes are densely distributed in said partition net 3, and the data of said mesh holes is 1*1MM.
[0028] Specifically, the bottom of the base 1 is provided with an insertion site 12 matched with the insertion frame 2, the front side and the bottom side of the insertion site 12 are open, and the insertion frame 2 is inserted into the insertion site 12 through the front side opening of the insertion site 12 and then fixed through a fixing structure. The insertion frame 2 can be installed or taken out in a lateral pulling manner. When cleaning is needed, the insertion frame 2 can be taken out for separate cleaning, which is convenient for cleaning and has the beneficial effect of repeated use. The existing fixed heat dissipation holes are easy to accumulate dust and are not easy to clean. When cleaning, water is easy to splash into the internal electronic components of the base, causing the electronic components to fail. The present design is detachable, which can be taken out for cleaning and will not cause the failure of the electronic components, thereby prolonging the service life of the components.
[0029] Specifically, the insertion frame 2 is in a plate-like structure, the edges of the insertion frame 2 extend towards the top wall of the insertion site 12 to form a flange 22 for contacting the top wall of the insertion site 12, so as to realize the upper and lower spacing of the partition net 3 and the second perforation 11.
[0030] Specifically, the fixing structure includes a plurality of first insertion holes 13 arranged on the rear side wall of the insertion site 12 and a plurality of first insertion parts 23 arranged on the insertion frame 2. The plurality of first insertion parts 23 and the plurality of first insertion holes 13 correspond one by one, and the first insertion part 23 can be inserted into the first insertion hole 13 at the same time as the insertion frame 2 is inserted into the insertion site 12.
[0031] The fixing structure further includes a plurality of second insertion holes 14 and a plurality of second insertion parts 24. The base 1 is provided with a strip-shaped groove 15 corresponding to the position of the front side opening of the insertion site 12, and the insertion frame 2 is provided with a blocking strip 25 matched with the strip-shaped groove 15. The plurality of second insertion holes 14 are arranged in the strip-shaped groove 15 along the length direction of the strip-shaped groove 15, and the side of the blocking strip 25 close to the second insertion hole 14 is provided with a plurality of second insertion parts 24. The plurality of second insertion parts 24 and the plurality of second insertion holes 14 correspond one by one. After the insertion frame 2 is inserted into the insertion site 12, the blocking strip 25 is located in the strip-shaped groove 15, and the second insertion part 24 is inserted into the second insertion hole 14.
[0032] The fixing structure further includes a positioning member 26 with a hook part 27, a third insertion hole 16, and a blocking block 17. The third insertion hole 16 is arranged on the rear side wall of the insertion site 12, the positioning member 26 is arranged on the side of the insertion frame 2 opposite to the insertion site 12, and the blocking block 17 is arranged on the inner bottom of the base 1 corresponding to the position behind the third insertion hole 16. When the insertion frame 2 is inserted into the insertion site 12, the positioning member 26 is inserted into the third insertion hole 16 and cooperates with the hook part 27 of the blocking block 17 and the positioning member 26 to limit the positioning member 26 from being separated from the third insertion hole 16.
[0033] The first insertion part 23 and the first insertion hole 13 are inserted into each other, and the second insertion part 24 and the second insertion hole 14 are inserted into each other, so that the support point of the insertion frame 2 is sufficient after the insertion frame 2 is inserted into the insertion site 12 in the lateral direction, and the insertion frame 2 cannot be separated from the insertion site 12 from the bottom opening of the insertion site 12, and the fixing of the insertion frame 2 and the base 1 is realized by the cooperation of the stop block 17 and the hook part 27 of the positioning part 26.
[0034] Specifically, the separation net 3 is fixed on the insertion frame 2 by ultrasonic welding, glue fixing or screw locking.
[0035] Specifically, the separation net 3 is a metal product or a plastic product.
[0036] Specifically, the first perforation 21 is a polygon, and a plurality of first perforations 21 are distributed along the length direction of the insertion frame 2.
[0037] Specifically, the second perforation 11 is a long strip extending along the width direction of the insertion frame 2, and a plurality of second perforations 11 are distributed along the length direction of the insertion frame 2.
[0038] Specifically, the side of the insertion frame 2 away from the base 1 is provided with an anti-skid pattern 28.
[0039] Specifically, the electric control heat dissipation fin component assembly 4 is fixed on the position above the second perforation 11 in the inner bottom of the base 1, and the heat generated by the electric control heat dissipation fin component assembly 4 is discharged to the outside through the second perforation 11, the mesh hole and the first perforation 21 in turn.
[0040] The technical scheme of the utility model discloses a base of electric kettle, which is provided with an insertion frame, a plurality of first perforations are formed through the insertion frame, a plurality of second perforations are formed through the base above the insertion frame, a separation net is arranged on the side of the insertion frame close to the second perforation, the separation net has a plurality of mesh holes, and the side of the base provided with the second perforation has a spacing space formed in the upper and lower directions. Compared with the prior art, the special isolation measure structure of the utility model can greatly avoid the biological climbing into the inside of the base, such as mosquitoes and cockroaches, to stay, excrete and breed, effectively avoids the short circuit and fire failure of the electronic and electric control components in the inside of the base of electric kettle caused by excrement or insect eggs, prolongs the service life of the product, reduces the failure rate, improves the overall stability of the product, and indirectly improves the competitiveness of the product.
[0041] The above only describes the preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model and the contents of the utility model specification are included in the patent protection range of the utility model.
Claims
1. A mosquito and cockroach-proof structure for the base of an electric kettle, characterized in that: The base (1) of the electric kettle and the stand (2) on the bottom of the base (1), the stand (2) is formed with a plurality of first perforations (21), the base (1) is formed with a plurality of second perforations (11) corresponding to the position above the stand (2), the stand (2) is provided with a mesh (3) with a plurality of mesh holes on the side close to the second perforation (11), the mesh (3) and the base (1) are formed with a spacing space (100) on the opposite side of the second perforation (11).
2. The electric kettle base anti-insect and cockroach structure according to claim 1, characterized in that: The bottom of the base (1) is provided with a plug-in position (12) corresponding to the stand (2), the front and bottom sides of the plug-in position (12) are open, the stand (2) is inserted into the plug-in position (12) through the front opening of the plug-in position (12) and is fixed by the fixing structure.
3. The electric kettle base anti-insect and cockroach structure according to claim 2, characterized in that: The stand (2) is in a plate structure, the edge of the stand (2) extends towards the top wall of the plug-in position (12) to form a flange (22) for contacting the top wall of the plug-in position (12), so as to realize the up-down spacing of the mesh (3) and the second perforation (11).
4. The electric kettle base anti-insect and cockroach structure according to claim 2, characterized in that: The fixing structure includes a plurality of first insertion holes (13) on the back side wall of the plug-in position (12) and a plurality of first insertion parts (23) on the stand (2), the first insertion parts (23) and the first insertion holes (13) are one-to-one corresponding, the first insertion parts (23) can be inserted into the first insertion holes (13) at the same time when the stand (2) is inserted into the plug-in position (12). The fixing structure also includes a plurality of second insertion holes (14) and a plurality of second insertion parts (24), the base (1) is provided with a strip-shaped groove (15) corresponding to the position of the front opening of the plug-in position (12), the stand (2) is provided with a blocking strip (25) corresponding to the strip-shaped groove (15), a plurality of second insertion holes (14) are arranged in the strip-shaped groove (15) along the length direction of the strip-shaped groove (15), the blocking strip (25) is provided with a plurality of second insertion parts (24) on the side close to the second insertion holes (14), the second insertion parts (24) and the second insertion holes (14) are one-to-one corresponding, the blocking strip (25) is located in the strip-shaped groove (15) and the second insertion parts (24) are inserted into the second insertion holes (14) after the stand (2) is inserted into the plug-in position (12). The fixing structure also includes a positioning member (26) with a hook part (27), a third insertion hole (16) and a blocking block (17), the third insertion hole (16) is arranged on the back side wall of the plug-in position (12), the positioning member (26) is arranged on the side of the stand (2) corresponding to the plug-in position (12), the blocking block (17) is arranged on the inner bottom of the base (1) corresponding to the position behind the third insertion hole (16), the positioning member (26) is inserted into the third insertion hole (16) when the stand (2) is inserted into the plug-in position (12), and the hook part (27) of the positioning member (26) cooperates with the blocking block (17) to limit the positioning member (26) from being separated from the third insertion hole (16).
5. The electric kettle base anti-insect and cockroach structure according to claim 1, characterized in that: The mesh (3) is fixed on the stand (2) by ultrasonic welding, glue or screw locking.
6. The electric kettle base anti-insect and cockroach structure according to claim 1, characterized in that: The screen (3) is made of metal or plastic.
7. The electric kettle base anti-insect and cockroach structure according to claim 1, characterized in that: The first perforations (21) are polygonal, and a plurality of first perforations (21) are distributed along the length direction of the rack (2).
8. The electric kettle base anti-insect and cockroach structure according to claim 1, characterized in that: The second perforations (11) are long strips extending along the width direction of the rack (2), and a plurality of second perforations (11) are distributed along the length direction of the rack (2).
9. The electric kettle base anti-insect and cockroach structure according to claim 1, characterized in that: The side of the rack (2) away from the base (1) is provided with anti-skid lines (28).
10. The anti-insect / anti-critter structure for an electric kettle base according to any one of claims 1 to 9, characterized in that: An electrically controlled heat sink component assembly (4) is fixed on the inner bottom of the base (1) corresponding to the position above the second perforations (11), and the heat generated by the electrically controlled heat sink component assembly (4) is discharged to the outside through the second perforations (11), the screen holes and the first perforations (21) in sequence.