Electric heating base

Abstract

The utility model discloses an electric heating base. The device comprises a shell and a water feeding pipeline arranged in the shell, the water feeding pipeline comprises a fixed pipeline and a water inlet pipe, the inner end of the water inlet pipe is rotationally and hermetically connected with the fixed pipeline, a receding hole is formed in the shell corresponding to the outer end of the water inlet pipe, the outer end of the water inlet pipe extends out of the outer surface of the shell through the receding hole, and the outer end of the water inlet pipe moves in the receding hole in the rotating process of the water inlet pipe. The water inlet pipe can rotate so as to adjust the position of the outer end of the water inlet pipe, so that the water inlet pipe can be conveniently connected with an external water inlet hose, passing of water is not affected, and the device is applicable to various tea tables and wider in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating appliances, in particular to an electric heating base with a water supply function. Background Art

[0002] Currently, most electric heating bases with water supply functions are built into tea tables. They feature a water inlet on the side of the base, which connects to a water hose. However, due to the installation of the base within the recess of the tea table, the inlet and hose are bent, reducing water flow and hindering water flow. Furthermore, the recess requires a hole for the water hose to pass through, necessitating that the water inlet of the base be aligned with the hose's hole. This limits the applicability of the electric heating base. Utility Model Content

[0003] The utility model aims to provide an electric heating base with a variable water inlet position.

[0004] The purpose of this utility model is achieved like this.

[0005] An electric heating base includes a shell and a water supply pipe arranged in the shell. The water supply pipe includes a fixed pipe and a water inlet pipe. The inner end of the water inlet pipe and the fixed pipe are rotatably and sealedly connected. The shell is provided with a clearance hole corresponding to the outer end of the water inlet pipe. The outer end of the water inlet pipe extends out of the outer surface of the shell through the clearance hole. During the rotation of the water inlet pipe, the outer end of the water inlet pipe moves in the clearance hole.

[0006] The water inlet pipe of the utility model can be rotated to adjust the position of the outer end of the water inlet pipe to facilitate connection with an external water inlet hose, ensuring that the passage of water is not affected. The utility model can be applied to a variety of tea tables and has a wider range of applications.

[0007] Furthermore, there are two fixed pipelines, the water inlet pipe is T-shaped, and the two fixed pipelines are fixed in the shell symmetrically. The inner ends of the two water inlet pipes are each connected to a fixed pipeline socket, and a sealing ring is provided between the inner end of the water inlet pipe and the fixed pipeline.

[0008] The fixed pipeline and the water inlet pipe rotation structure are simple and easy to implement.

[0009] Furthermore, at least one annular groove is provided on the circumference of one adjacent end of the two fixed pipes, the inner diameter of the inner end of the water inlet pipe is larger than the outer diameter of the fixed pipe, the fixed pipe is inserted into the inner end of the water inlet pipe, and the sealing ring is placed in the annular groove to seal the gap between the fixed pipe and the inner end of the water inlet pipe.

[0010] The fixed pipes and the water inlet pipes are easy to assemble and are not prone to water leakage.

[0011] Furthermore, ears are provided on both sides of the fixed pipeline, and fixing holes are provided on the ears. The fixing holes are used for connecting parts to pass through so as to connect and fix the fixed pipeline and the shell.

[0012] Fixed piping is simple and easy to install.

[0013] Furthermore, the outer surface of the shell is provided with a recess extending from the side to the bottom, the clearance hole is provided on the bottom of the recess, the outer end of the water inlet pipe extends into the recess, and the outer end of the water inlet pipe does not protrude from the side and bottom of the shell.

[0014] The outer end of the water inlet pipe is not easily damaged, making it convenient to connect the water inlet hose.

[0015] Furthermore, the water inlet pipe has a rotation angle range of 0-90°.

[0016] The water inlet pipe can be rotated from a horizontal to a vertical setting.

[0017] The water inlet pipe of this utility model can be rotated to adjust the position of the outer end of the water inlet pipe, making it easier to connect to the external water inlet hose without affecting the flow of water. It can be used with a variety of tea tables, extending its applicability. The fixed pipe and water inlet pipe are easy to assemble and are less likely to leak. The water inlet pipe can be rotated from a horizontal to a vertical setting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of Example 1 (the water inlet pipe is set horizontally).

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of Example 1 (the water inlet pipe is set vertically).

[0020] Figure 3 This is a schematic diagram of the decomposition structure of Example 1.

[0021] Figure 4 It is a schematic diagram of the local cross-sectional structure of Example 1. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Example 1, see Figure 1-4 As shown, an electric heating base includes a shell 1 and a water supply pipe 2 arranged in the shell 1, the water supply pipe 2 includes a fixed pipe 3 and a water inlet pipe 4, the inner end of the water inlet pipe 4 and the fixed pipe 3 are rotatably and sealedly connected, the shell 1 is provided with a clearance hole 11 corresponding to the outer end of the water inlet pipe 4, the outer end of the water inlet pipe 4 extends out of the outer surface of the shell 1 through the clearance hole 11, and during the rotation of the water inlet pipe 4, the outer end of the water inlet pipe 4 moves in the clearance hole 11.

[0024] In this embodiment, there are two fixed pipes 3, spaced apart from each other. The two fixed pipes 3 are fixed symmetrically within the housing 1, with the water inlet pipe 4 positioned between the two fixed pipes 3. The water inlet pipe 4 is T-shaped, with the inner ends of each water inlet pipe 4 connected to a fixed pipe 3 by a sleeve. A sealing ring 5 is provided between the inner ends of the water inlet pipe 4 and the fixed pipe 3. Two annular grooves 31 are provided on the circumference of adjacent ends of the two fixed pipes 3. The inner diameter of the inner end of the water inlet pipe 4 is larger than the outer diameter of the fixed pipe 3. The fixed pipe 3 is inserted into the inner end of the water inlet pipe 4, and the sealing ring 5 is placed in the corresponding annular groove 31 to seal the gap between the inner ends of the fixed pipe 3 and the water inlet pipe 4. Preferably, ears 32 are provided on both sides of the fixed pipe 3, each of which has a fixing hole 33. The fixing hole 33 allows a connecting member (such as a screw, not shown) to pass through to connect and secure the fixed pipe 3 to the housing 1.

[0025] The outer surface of the housing 1 is provided with a recess 12 extending from the side to the bottom. A clearance hole 11 is provided at the bottom of the recess 12. The outer end of the water inlet pipe 4 extends into the recess 12, and the outer end of the water inlet pipe 4 does not protrude from the side or bottom of the housing 1. Preferably, the water inlet pipe 4 can rotate from a horizontal to a vertical position within a range of 0-90°. The friction of the sealing ring 5 ensures that the water inlet pipe 4 stops at any angle within the rotation range.

[0026] As used in this utility model, the terms: first, second, etc. do not indicate any order, quantity or importance, but are only used to distinguish.

[0027] As used in this utility model, the terms "a", "an", etc. do not indicate a limitation of quantity, but rather indicate the presence of at least one of the mentioned objects.

[0028] For example, terms indicating orientation or position used in this utility model, such as front end, rear end, top, bottom, side, longitudinal, transverse, middle, center, outside, inside, horizontal, vertical, left, right, above, below, etc., are intended to reflect relative positions rather than absolute positions.

[0029] As used in this invention, terms such as "substantially," "overall," "approximately," and "similar" are qualifiers that indicate that a characteristic exists but a certain deviation is permitted. The amount of the permitted deviation may vary depending on the specific context.

Claims

1. An electric heating base, comprising a housing and a water supply pipe arranged in the housing, characterized in that: The water supply pipeline includes a fixed pipeline and a water inlet pipe. The inner end of the water inlet pipe and the fixed pipeline are rotatable and sealed. The shell is provided with a clearance hole corresponding to the outer end of the water inlet pipe. The outer end of the water inlet pipe extends out of the outer surface of the shell through the clearance hole. During the rotation of the water inlet pipe, the outer end of the water inlet pipe moves in the clearance hole.

2. The electric heating base according to claim 1, characterized in that: There are two fixed pipes, the water inlet pipe is T-shaped, and the two fixed pipes are fixed in the shell symmetrically. The inner ends of the two water inlet pipes are respectively connected to a fixed pipe socket, and a sealing ring is provided between the inner ends of the water inlet pipes and the fixed pipes.

3. The electric heating base according to claim 2, characterized in that: At least one annular groove is provided on the circumference of one adjacent end of the two fixed pipelines. The inner diameter of the inner end of the water inlet pipe is larger than the outer diameter of the fixed pipeline. The fixed pipeline is inserted into the inner end of the water inlet pipe. The sealing ring is placed in the annular groove to seal the gap between the fixed pipeline and the inner end of the water inlet pipe.

4. The electric heating base according to claim 2, characterized in that: Ears are provided on both sides of the fixed pipeline, and fixing holes are provided on the ears. The fixing holes are used for connecting parts to pass through so as to connect and fix the fixed pipeline and the shell.

5. The electric heating base according to claim 1, characterized in that: The outer surface of the shell is provided with a recess extending from the side to the bottom, the clearance hole is provided on the bottom of the recess, the outer end of the water inlet pipe extends into the recess, and the outer end of the water inlet pipe does not protrude from the side and bottom of the shell.

6. The electric heating base according to claim 5, characterized in that: The water inlet pipe rotation angle range is 0-90°.

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