Drip-proof structure of electric thermos bottle
By setting up a water-passing groove and water outlet in the outlet box of the electric water bottle, and using a water barrier and sealing structure to prevent water from flowing back, the problem of dripping of water in the electric water bottle is solved, and the situation where water drips are not seen after stopping the outlet is achieved. Improves user experience and environmental cleanliness.
Patent Information
- Application Number
- CN202420400303.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-02
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-02
AI Technical Summary
After the existing electric water bottle stops the water discharge, the residual water flow will easily flow back to the inside of the water discharge box and drip, resulting in an untidy environment and increasing the difficulty of cleaning.
An electric water bottle anti-drip structure is designed. By setting a water-through groove and a water outlet in the outlet box and installing a water barrier at its junction, it ensures that the water flow cannot flow back into the groove. It adopts a sealing upper cover and sealing. The convex ring achieves sealing effect.
It effectively prevents water dripping, maintains the cleanliness of the use environment, and simplifies the cleaning process.
Smart Images
Figure CN222149693U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electric water bottles, and in particular relates to an anti-drip structure for an electric water bottle. Background Art
[0002] As a common household appliance, electric kettles are widely used in life, especially for making tea or cooking in winter. However, some electric kettles currently on the market have certain dripping problems during use, which brings inconvenience to the user experience and easily causes an untidy use environment.
[0003] When using an electric kettle, when the user needs to get water, they usually turn on the faucet or button to let the water flow out from the water outlet. However, when the user turns off the faucet or button, some electric kettles have the problem of residual water backflow in the water outlet pipe. This backflow phenomenon will cause the water to flow back along the water outlet pipe into the water outlet box, or even drip to the bottom or around the electric kettle, causing the water droplets to pollute the use environment and increase the difficulty of cleaning.
[0004] In the current design of electric kettles on the market, the water outlet does not take effective anti-drip measures, resulting in the residual water flow being unable to completely remain inside the water outlet box after the water flow stops, but tends to flow back through the water outlet pipe and eventually drip onto the surrounding table or ground, causing certain inconveniences and cleaning difficulties for users.
[0005] In view of this, overcoming the defects of the above-mentioned prior art is an urgent problem to be solved in the field of this technology. Utility Model Content
[0006] In response to the technical problems mentioned in the background technology, the purpose of the utility model is to provide an anti-drip structure for an electric kettle, which can effectively prevent water from flowing back into the water passing groove through the intersection setting between the water baffle and the water outlet, and ensure that no dripping will occur after the water outlet stops, so as to solve the technical problems mentioned in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides a technical solution: an anti-drip structure for an electric water bottle, which includes a water outlet box, a glass tube and a drain pipe, the lower end of the water outlet box is respectively provided with a water inlet end and a water outlet end, the glass tube is connected to the water inlet end, and the drain pipe is connected to the water outlet end, and is characterized in that the interior of the water outlet box is concavely provided with a water flow groove, the top cover of the water flow groove is connected with a sealing upper cover, the inner front end of the water flow groove is provided with a water outlet, the lower front end of the sealing upper cover is convexly provided with a water baffle, and the water baffle is intersected and arranged at the upper end of the water outlet.
[0008] Furthermore, the water outlet is in the shape of a hollow cylinder, the water baffle is in the shape of a circular ring, and the diameter of the water baffle is greater than the diameter of the water outlet.
[0009] Furthermore, an annular sealing convex ring is convexly provided on the lower edge of the sealing upper cover, the size of the water passing groove is larger than the size of the sealing convex ring, and the sealing convex ring is embedded in the upper inner side wall of the water passing groove and abutted and fixed.
[0010] Furthermore, the water outlet is correspondingly arranged above the water outlet end, and the water outlet is communicated with the water outlet end.
[0011] Furthermore, a sealing silicone tube is provided between the water inlet end and the glass tube, the upper end of the sealing silicone tube is nested on the water inlet end, and the lower end of the sealing silicone tube is nested on the glass tube, so that the glass tube and the water inlet end are sealed and connected.
[0012] Furthermore, a pipe installation position is provided at the edge of the water outlet end, and a pipe installation position is provided at the upper edge of the drain pipe. The pipe installation position is arranged at the bottom of the pipe installation position, and connecting grooves are symmetrically recessed on both sides of the pipe installation position. Connecting holes are symmetrically opened on both sides of the installation pipe position, and the connecting holes correspond to the connecting grooves and are connected and fixed by fasteners.
[0013] Furthermore, the upper edge of the water outlet box is concavely provided with an annular connecting ring groove, and the lower edge of the sealing upper cover is convexly provided with an annular connecting convex ring, the connecting convex ring corresponds to the connecting ring groove, and the connecting convex ring is embedded in the connecting ring groove and fixed by gluing.
[0014] The utility model mainly has the following beneficial effects: a water flow groove is concavely arranged inside the water outlet box, a top sealing cover of the water flow groove is connected to a sealing upper cover, a water outlet is arranged at the inner front end of the water flow groove, a water baffle is convexly arranged on the lower surface of the front end of the sealing upper cover, a diameter of the water baffle is larger than the diameter of the water outlet, and the water baffle is intersectingly arranged at the upper end of the water outlet. The anti-drip structure of the electric water bottle of the utility model can effectively prevent water from flowing back into the water flow groove through the intersecting arrangement between the water baffle and the water outlet, thereby ensuring that no dripping will occur after the water outlet is stopped. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.
[0016] Figure 2 It is a schematic diagram of the exploded structure of the utility model.
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.
[0018] Figure 4 It is a schematic diagram of the sealing upper cover structure of the utility model.
[0019] Figure numerals: water outlet box 10; glass tube 20; drain pipe 30; water inlet end 11; water outlet end 12; water groove 13; water outlet 131; sealing upper cover 14; sealing convex ring 141; water baffle 142; sealing silicone tube 40; pipeline installation position 15; installation pipe position 31; connecting groove 151; connecting through hole 311; connecting ring groove 16; connecting convex ring 143. DETAILED DESCRIPTION
[0020] like Figures 1 to 4 As shown, an anti-drip structure of an electric water bottle includes a water outlet box 10, a glass tube 20 and a drain pipe 30, wherein the lower end of the water outlet box 10 is respectively provided with a water inlet end 11 and a water outlet end 12, the upper end of the glass tube 20 is connected to the water inlet end 11, and the upper end of the drain pipe 30 is connected to the water outlet end 12. When in use, the glass tube 20 is used for water flow in the inner tank to pass through, and the water flows from the inner tank through the glass tube 20 and the water inlet end 11 into the interior of the water outlet box 10, and then flows from the water outlet end 12 into the drain pipe 30, and finally is discharged into the water cup.
[0021] During specific implementation, the interior of the water outlet box 10 is provided with a water passing groove 13 with an opening at the upper end, and the inner front end of the water passing groove 13 is provided with a water outlet 131, and the water outlet 131 is a hollow cylindrical shape. The water outlet 131 is correspondingly arranged above the water outlet end 12, and the water outlet 131 is connected to the water outlet end 12. When in use, when water flows into the water passing groove 13, the water flows into the water outlet end 12 through the water outlet 131 and is discharged into the water cup.
[0022] During the specific implementation, the top cover of the water outlet box 10 is provided with a sealing upper cover 14, and the lower edge of the sealing upper cover 14 is convexly provided with an annular sealing convex ring 141. The size of the water passing groove 13 is larger than the size of the sealing convex ring 141. The sealing convex ring 141 is embedded in the upper end inner wall of the water passing groove 13 and abutted and fixed, so that the sealing upper cover 14 is sealed and connected to the top of the water outlet box 10, ensuring that the top of the water outlet box 10 has good sealing performance.
[0023] During specific implementation, a water baffle 142 is convexly provided on the lower surface of the front end of the sealing upper cover 14 facing the water outlet 131. The water baffle 142 is in a circular shape. The diameter of the water baffle 142 is larger than the diameter of the water outlet 131. The water baffle 142 is intersectingly arranged at the upper end of the water outlet 131. When in use, after the electric kettle discharges water, when the water discharge stops, the water flow of the drain pipe 30 will flow back. When the water flows back into the water outlet 131, the water baffle 142 can prevent the water from flowing back from the water outlet 131 to the water passing groove 13, thereby preventing dripping, ensuring that no dripping will occur after the water discharge stops, and keeping the use environment clean.
[0024] A sealing silicone tube 40 is provided between the water inlet end 11 and the glass tube 20 , the upper end of the sealing silicone tube 40 is nested on the water inlet end 11 , and the lower end of the sealing silicone tube 40 is nested on the glass tube 20 , so that the glass tube 20 and the water inlet end 11 are sealed and connected.
[0025] A pipe mounting position 15 is provided at the edge of the water outlet 12, and a mounting pipe position 31 is provided at the upper end edge of the drain pipe 30. When the drain pipe 30 is connected to the water outlet 12, the mounting pipe position 31 is arranged at the bottom of the pipe mounting position 15. Connecting grooves 151 are symmetrically recessed on both sides of the pipe mounting position 15, and connecting through holes 311 are symmetrically opened on both sides of the mounting pipe position 31. The connecting through holes 311 correspond to the connecting through holes 151 one by one, and are connected and fixed to the connecting through holes 151 by fasteners passing through the connecting through holes 311, respectively, so that a stable connection is formed between the drain pipe 30 and the water outlet 12, ensuring that the drain pipe 30 is safely fixed on the water outlet 12.
[0026] The upper edge of the water outlet box 10 is recessed with an annular connecting ring groove 16, and the lower edge of the sealing upper cover 14 is convexly provided with an annular connecting convex ring 143, the connecting convex ring 143 corresponds to the connecting ring groove 16, the connecting convex ring 143 is embedded in the connecting ring groove 16, and a sealing and adhesive connection is formed between the connecting convex ring 143 and the connecting ring groove 16 by glue, so that the sealing upper cover 14 is sealed and fixedly installed on the top of the water outlet box 10, thereby effectively preventing water from leaking or dripping from the top.
[0027] In summary, the interior of the water outlet box 10 is recessed with a water flow groove 13, the top sealing cover of the water flow groove 13 is connected to a sealing upper cover 14, the inner front end of the water flow groove 13 is provided with a water outlet 131, the front end lower surface of the sealing upper cover 14 is convexly provided with a water baffle 142, the diameter of the water baffle 142 is larger than the diameter of the water outlet 131, and the water baffle 142 is intersectingly arranged at the upper end of the water outlet 131. The anti-drip structure of the electric water bottle of the utility model can effectively prevent water from flowing back into the water flow groove through the intersection between the water baffle and the water outlet, to ensure that no dripping will occur after the water outlet is stopped.
Claims
1. An anti-drip structure for an electric water bottle, comprising a water outlet box (10), a glass tube (20) and a drain pipe (30), wherein the lower end of the water outlet box (10) is respectively provided with a water inlet end (11) and a water outlet end (12), the glass tube (20) is connected to the water inlet end (11), and the drain pipe (30) is connected to the water outlet end (12), characterized in that: The water outlet box (10) is provided with a water passing groove (13) in a concave manner inside, the top of the water passing groove (13) is covered with a sealing upper cover (14), the inner front end of the water passing groove (13) is provided with a water outlet (131), the lower front end of the sealing upper cover (14) is provided with a water baffle (142), and the water baffle (142) is intersectingly arranged at the upper end of the water outlet (131).
2. The anti-drip structure of the electric water bottle according to claim 1, characterized in that: The water outlet (131) is in the shape of a hollow cylinder, the water baffle (142) is in the shape of a circular ring, and the diameter of the water baffle (142) is greater than the diameter of the water outlet (131).
3. The anti-drip structure of the electric water bottle according to claim 1, characterized in that: An annular sealing convex ring (141) is convexly provided on the lower edge of the sealing upper cover (14); the size of the water passing groove (13) is larger than the size of the sealing convex ring (141); the sealing convex ring (141) is embedded in the inner side wall of the upper end of the water passing groove (13) and is abutted and fixed.
4. The anti-drip structure of the electric water bottle according to claim 1, characterized in that: The water outlet channel (131) is correspondingly arranged above the water outlet end (12), and the water outlet channel (131) is communicated with the water outlet end (12).
5. The anti-drip structure of the electric water bottle according to claim 1, characterized in that: A sealing silicone tube (40) is provided between the water inlet end (11) and the glass tube (20); the upper end of the sealing silicone tube (40) is nested on the water inlet end (11), and the lower end of the sealing silicone tube (40) is nested on the glass tube (20), so that the glass tube (20) and the water inlet end (11) are sealed and connected.
6. The anti-drip structure of the electric water bottle according to claim 1, characterized in that: The edge of the water outlet (12) is provided with a pipe installation position (15), the upper edge of the drain pipe (30) is provided with a pipe installation position (31), the pipe installation position (31) is arranged at the bottom of the pipe installation position (15), the two sides of the pipe installation position (15) are symmetrically provided with connecting grooves (151), the two sides of the installing pipe position (31) are symmetrically provided with connecting through holes (311), the connecting through holes (311) correspond to the connecting through grooves (151), and are connected and fixed by fasteners.
7. The anti-drip structure of the electric water bottle according to claim 1, characterized in that: The upper edge of the water outlet box (10) is concavely provided with an annular connecting ring groove (16), and the lower edge of the sealing upper cover (14) is convexly provided with an annular connecting convex ring (143), the connecting convex ring (143) corresponds to the connecting ring groove (16), and the connecting convex ring (143) is embedded in the connecting ring groove (16) and fixed by gluing.