Electric medicine pot capable of discharging medicine liquid downwards

Abstract

The electric medicine kettle comprises an electric kettle body assembly and a base assembly, the electric kettle body assembly is placed on the base assembly, the electric kettle body assembly is provided with a kettle body bottom, a liquid outlet is formed in the kettle body bottom, the liquid outlet is correspondingly provided with a valve body assembly, an open cavity used for containing a liquid receiving vessel is formed in the lower portion of the base assembly, and the valve body assembly is arranged in the open cavity. The liquid outlet is formed in the upper side of the open cavity. The electric medicine kettle capable of discharging the liquid medicine downwards is convenient to use and high in use safety.

Description

Technical Field

[0001] The present invention relates to the field of medicine pots, and in particular to an electric medicine pot capable of discharging medicine liquid downwards. Background Art

[0002] At present, there are electric medicine kettles on the market. For example, you can refer to the "Electric Medicine Kettle" with Chinese Utility Model Patent Publication No. CN202933225U. The electric medicine kettle includes a base and a medicine kettle body. The base and the medicine kettle body can be separated. The base and the medicine kettle body are connected by an electric coupler, so that the electric heating element inside the medicine kettle body can be connected to the power supply. When the medicine is decocted, the user needs to hold the handle of the medicine kettle body with his hand to lift the medicine kettle body, and then tilt the medicine kettle body to allow the liquid medicine to be discharged through the spout. However, for elderly patients with poor physical condition, it is not easy to lift the heavy medicine kettle body. In the process of pouring the liquid medicine, the hand needs to be stable to avoid the liquid medicine from pouring out of the container. It is more difficult for children and the elderly to operate. Moreover, if an accident occurs and the medicine kettle body falls out of the hand, the medicine kettle body will fall on the table and cause the boiling liquid medicine to injure the user. Therefore, the safety of the electric medicine kettle in the prior art is insufficient and needs to be improved. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide an electric medicine kettle capable of discharging medicine liquid downwards, which is easy to use and has high safety.

[0004] The purpose of the present invention is achieved through the following technical solutions.

[0005] The electric medicine kettle capable of draining medicine liquid downwards disclosed in the present invention comprises an electric kettle body assembly and a base assembly, wherein the electric kettle body assembly is placed on the base assembly, the electric kettle body assembly is provided with a kettle body bottom, a liquid discharge port is formed on the kettle body bottom, a valve body assembly is provided corresponding to the liquid discharge port, an open cavity for accommodating a liquid receiving vessel is formed at the lower part of the base assembly, and the liquid discharge port is provided on the upper side of the open cavity.

[0006] Preferably, the valve body assembly includes a valve cylinder shell, the upper end of the valve cylinder shell is connected to the drain port, the lower end of the valve cylinder shell is provided with a valve port, the valve body assembly includes a valve ball for closing the valve port, the valve ball is provided in the valve cylinder shell, a relevant valve spring is provided in the valve cylinder shell, and the lower end of the valve closing spring is abutted against the valve ball.

[0007] Preferably, the electric medicine kettle of the present invention further comprises a valve opening push rod, the upper end of which is correspondingly arranged on the lower side of the valve ball.

[0008] Preferably, the valve opening push rod includes a vertical rod portion and a horizontal rod portion, the lower end of the vertical rod portion is connected to the inner end of the horizontal rod portion, and the outer end of the horizontal rod portion is fixedly connected to a drainage key, and the drainage key protrudes forward from the base assembly.

[0009] Preferably, the drain key is arranged to swing up and down.

[0010] Preferably, the base assembly is provided with a drain pipe, the lower end of the drain pipe is connected to the upper part of the open cavity, the upper end of the drain pipe is aligned with the valve port, an elastic shell is provided in the upper part of the drain pipe, a supporting convex shell is formed on one side of the elastic shell, and the cross rod portion is adapted to pass through the supporting convex shell.

[0011] Preferably, the electric kettle body assembly includes a kettle body and a kettle bottom cover, the kettle bottom cover is connected to the bottom of the kettle body, a recess is formed in the upper part of the base assembly, the kettle bottom cover is adapted to be arranged in the recess, the kettle bottom cover is formed with a groove, the lower part of the valve cylinder shell is arranged in the groove, a convex tube portion is formed at the bottom of the recess, and the lower end portion of the valve cylinder shell is arranged in the convex tube portion.

[0012] Preferably, a sealing flange is formed on the upper end of the elastic sleeve, and the sealing flange is sandwiched between the upper end surface of the drain pipe and the lower end of the convex pipe portion.

[0013] Preferably, a heating upper convex portion is provided in the lower portion of the kettle body, and the liquid discharge port is provided on the outer side of the heating upper convex portion.

[0014] Preferably, the base assembly includes an upper seat body and a base, the base is formed with a supporting wall portion and a bottom plate portion for contacting the table top, the rear end of the bottom plate portion is fixedly connected to the lower end of the supporting wall portion, the upper end of the supporting wall portion is fixedly connected to the rear end of the upper seat body, and the open cavity is formed between the upper seat body and the bottom plate portion.

[0015] Compared with the prior art, the present invention has the following beneficial effects: by arranging the electric kettle body assembly and placing it on the base assembly, the electric kettle body assembly is provided with a kettle body bottom, a liquid discharge port is formed at the bottom of the kettle body, a valve body assembly is provided corresponding to the liquid discharge port, and an open cavity for accommodating a liquid receiving vessel is formed at the lower part of the base assembly, and the liquid discharge port is provided on the upper side of the open cavity, which is conducive to making the electric medicine kettle of the present invention convenient to use and making the electric medicine kettle of the present invention have higher safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the electric medicine kettle of the present invention.

[0017] Figure 2 It is a schematic cross-sectional structural diagram of the electric medicine kettle of the present invention as viewed from the left.

[0018] Figure 3 It is an exploded schematic diagram of the electric medicine kettle of the present invention as viewed from above.

[0019] Figure 4 This is an exploded schematic diagram of the electric medicine kettle of the present invention when viewed from above.

[0020] Figure 5 for Figure 2 Schematic diagram of the local structure.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the assembly of the discharge pipe, discharge key, valve opening push rod and elastic sleeve of the present invention.

[0022] Figure 7 This is a schematic diagram of the three-dimensional structure of the base assembly with the drain key removed according to the present invention.

[0023] Figure 8 for Figure 7 Schematic diagram of the local structure at point A.

[0024] Figure 9 It is a schematic diagram of the three-dimensional structure of the elastic shell of the present invention.

[0025] Reference numerals: electric kettle body assembly 1; kettle body 10; kettle body bottom 101; drain port 1011; kettle handle 11; kettle spout 12; kettle bottom cover 13; groove 131; support plate 132; heat dissipation groove 133; heating upper protrusion 14; electric heating pipe 141; base assembly 2; open cavity 20; drain pipe 201; drain key 202; rotating shaft 2021; elastic housing 203; supporting protrusion 2031; sealing flange 2032; upper base 21; Recess 210; through groove 2100; convex tube portion 2101; swing support groove 2102; valve opening push rod 212; vertical rod portion 2121; horizontal rod portion 2122; base 22; support wall portion 221; bottom plate portion 222; electric coupler 3; lower coupling portion 31; upper coupling portion 32; valve body assembly 4; valve cylinder shell 41; valve port 411; valve port inner sleeve 4111; valve ball 42; valve pipe seat 43; pipe seat flange 431; valve closing spring 44; liquid receiving vessel 99. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] The electric medicine kettle capable of discharging liquid medicine of the present invention is as follows: Figures 1 to 4 As shown, the electric kettle body assembly 1 and the base assembly 2 are included. The electric kettle body assembly 1 is placed on the base assembly 2. That is, the electric kettle body assembly 1 can be separated from the base assembly 2. Figure 3 and Figure 4As shown, the electric kettle body component 1 and the base component 2 are connected through an electric coupler 3, and the electric coupler 3 includes a lower coupling part 31 and an upper coupling part 32, wherein the lower coupling part 31 is provided on the base component 2, and the upper coupling part 32 is provided on the lower end of the electric kettle body component 1. Figure 2 As shown, the electric kettle body assembly 1 is provided with a kettle body bottom 101, as shown in FIG. Figure 1 and Figure 2 As shown, the electric kettle assembly 1 specifically includes a kettle body 10 for accommodating Chinese medicine and water. The bottom 101 of the kettle body is the bottom of the kettle body 10. A spout 12 and a handle 11 are formed on the kettle body 10. The upper end opening of the kettle body 10 is correspondingly provided with a kettle lid. Figure 5 As shown, the bottom 101 of the kettle body is formed with a drain port 1011, and the drain port 1011 is correspondingly provided with a valve body assembly 4, that is, when the valve body assembly 4 is in a closed state, the valve body assembly 4 closes the drain port 1011, and when the valve body assembly 4 is in an open state, the valve body assembly 4 opens the drain port 1011, as shown in FIG. Figure 2 As shown, the lower part of the base assembly 2 is formed with an open cavity 20 for accommodating a liquid receiving vessel 99, and the drain port 1011 is arranged on the upper side of the open cavity 20, that is, the liquid receiving vessel 99 is used to receive the liquid medicine flowing from the drain port 1011; in the horizontal direction, at least one side of the open cavity 20 is open, so that the liquid receiving vessel 99 can be moved from the outside to the bottom of the drain port 1011.

[0028] The working principle of the electric medicine kettle of the present invention is briefly described below: water and Chinese medicine are put into the electric kettle body assembly 1, and the electric kettle body assembly 1 is put into operation. After the Chinese medicine is decocted, the liquid receiving vessel 99 is moved into the open cavity 20, so that the liquid receiving vessel 99 is located below the drain port 1011, and the valve body assembly 4 is opened. As a result, the drain port 1011 is opened, and the medicinal liquid flows down into the liquid receiving vessel 99 through the drain port 1011. When the medicinal liquid has run out, the valve body assembly 4 is closed, thereby restoring the closed drain port 1011, and the liquid receiving vessel 99 is removed from the open cavity 20, or the user can close the valve body assembly 4 before the medicinal liquid has run out. This avoids the need for the user to lift the electric kettle body assembly 1 by holding the hot kettle handle 11 by hand to pour the medicinal liquid out through the spout 12. Therefore, the use safety of the electric medicine kettle of the present invention is higher, and the discharge of the medicinal liquid can be achieved or stopped by opening and closing the valve body assembly 4, so the electric medicine kettle of the present invention is more convenient to use.

[0029] Further, if Figure 5As shown, the valve body assembly 4 includes a valve cylinder shell 41, the upper end of the valve cylinder shell 41 is connected to the drain port 1011, specifically, the valve body assembly 4 also includes a valve pipe seat 43, the upper end of the valve pipe seat 43 is formed with a pipe seat flange 431, the valve pipe seat 43 is adapted to pass through the drain port 1011, the pipe seat flange 431 is arranged on the upper side of the upper edge of the drain port 1011, the upper part of the valve cylinder shell 41 is coaxially screwed to the outside of the lower part of the valve pipe seat 43, a lower sealing gasket is correspondingly provided between the upper end surface of the valve cylinder shell 41 and the lower edge of the drain port 1011, an upper sealing gasket is correspondingly provided between the pipe seat flange 431 and the upper edge of the drain port 1011, the lower end of the valve cylinder shell 41 is provided with a valve port 411, the valve body assembly 4 includes a valve ball 42 for closing the valve port 411, the valve ball 42 is arranged in the valve cylinder shell 41, that is, the valve The inner diameter of the port 411 is smaller than the diameter of the valve ball 42. A valve spring 44 is provided in the valve cylinder shell 41. The lower end of the valve closing spring 44 is abutted against the valve ball 42. Specifically, the upper end of the valve closing spring 44 is abutted against the lower end surface of the valve tube seat 43. Therefore, the valve ball 42 is pressed against the edge of the valve port 411 by the elastic restoring force of the valve closing spring 44, thereby closing the valve port 411. When the valve ball 42 is moved upward (it is necessary to overcome the elastic restoring force of the valve closing spring 44), the valve port 411 is opened, and the medicine liquid in the kettle body 10 can flow down to the valve tube seat 43 through the drain port 1011, and then the medicine liquid flows down to the valve cylinder shell 41. Thereafter, the medicine liquid is discharged downward through the valve port 411. When the valve ball 42 is released, the elastic restoring force of the valve closing spring 44 pushes the valve ball 42 downward, so that the valve ball 42 returns to its original position and closes the valve port 411. Specifically, as Figure 5 As shown, a valve port inner sleeve 4111 for contacting the valve ball 42 is further provided in the valve port 411. The valve port inner sleeve 4111 can be made of silicone rubber. The outer wall of the valve port inner sleeve 4111 contacts the inner wall of the valve port 411, and the inner wall of the valve port inner sleeve 4111 contacts the valve ball 42, thereby achieving a better sealing effect. Therefore, when the valve body assembly 4 is in a closed state, leakage of the liquid medicine between the valve port 411 and the valve ball 42 is further avoided.

[0030] Further, if Figure 2 and Figure 5 As shown, the electric medicine kettle of the present invention also includes a valve opening push rod 212, and the upper end of the valve opening push rod 212 is correspondingly arranged on the lower side of the valve ball 42. Therefore, by moving the upper end of the valve opening push rod 212 upward, the upper end of the valve opening push rod 212 can lift the valve ball 42, thereby opening the valve body assembly 4.

[0031] Further, if Figure 5 and Figure 6 As shown, the valve opening rod 212 includes a vertical rod portion 2121 and a horizontal rod portion 2122. The lower end of the vertical rod portion 2121 is connected to the inner end of the horizontal rod portion 2122 as a whole, and the outer end of the horizontal rod portion 2122 is fixedly connected to the drain key 202. Figure 1 and Figure 2As shown, the drain button 202 protrudes forward from the base assembly 2, so the user can manually operate the drain button 202 on the front side of the base assembly 2 to open the valve body assembly 4, which is convenient for using the electric medicine kettle.

[0032] Furthermore, the drain button 202 is set to swing up and down, specifically, as Figure 1 and Figure 6 As shown, the left and right sides of the rear portion of the drain key 202 are respectively formed with a rotating shaft 2021, and the base assembly 2 includes an upper base body 21. Figure 7 and Figure 8 As shown, the front portion of the upper seat body 21 is formed with a through slot 2100. Figure 2 As shown, the drain key 202 passes through the through slot 2100. Figure 7 and Figure 8 As shown, the left and right sides of the through groove 2100 are respectively formed with swing support grooves 2102, and the rotating shaft 2021 is arranged in the corresponding swing support groove 2102. That is to say, the drain key 202 is hinged to the upper base 21. Since the outer end of the cross bar 2122 is fixedly connected to the rear end of the drain key 202, for example, the cross bar 2122 and the rear end of the drain key 202 are interference fit. When the user presses the front end of the drain key 202 with his finger, the rear end of the drain key 202 is swung upward, thereby causing the inner end of the cross bar 2122 to swing upward, as shown in FIG. Figure 5 As shown, the vertical rod portion 2121 will swing upward, thereby opening the valve body assembly 4. The above arrangement is conducive to making the electric medicine kettle convenient to use, and avoids using an electric method to open the valve body assembly 4, which is conducive to reducing costs.

[0033] Further, if Figure 2 and Figure 5 As shown, the base assembly 2 is provided with a drain pipe 201, the lower end of the drain pipe 201 is connected to the upper part of the open cavity 20, the lower end of the drain pipe 201 can protrude downward from the upper seat body 21, and the upper end position of the drain pipe 201 is aligned with the valve port 411, that is, the drain pipe 201 is coaxially arranged with the valve cylinder shell 41, so the vertical rod portion 2121 is located in the upper part of the drain pipe 201, as shown in FIG. Figure 5 and Figure 6 As shown, an elastic casing 203 is provided in the upper portion of the discharge pipe 201. The elastic casing 203 can be made of silicone rubber. Figure 9 As shown, a supporting convex shell 2031 is formed on one side of the elastic shell 203. Specifically, the supporting convex shell 2031 is convex forward. A notch is formed on the front side of the drain pipe 201. The supporting convex shell 2031 protrudes forward through the notch. In other words, the crossbar portion 2122 also passes through the notch. Figure 5As shown, the cross bar portion 2122 is adapted to pass through the supporting convex shell 2031, so that the supporting convex shell 2031 supports and positions the cross bar portion 2122, and since the drain button 202 is hinged to the upper seat 21, the cross bar portion 2122 can stay in a horizontal position. When the user presses the drain button 202, the cross bar portion 2122 swings upward, and the cross bar portion 2122 pries the supporting convex shell 2031, causing the supporting convex shell 2031 and the connection part between the supporting convex shell 2031 and the elastic sleeve 203 to undergo elastic deformation. When the user releases the drain button 202, the supporting convex shell 2031 and the connection part between the supporting convex shell 2031 and the elastic sleeve 203 are elastically reset, thereby driving the valve opening push rod 212 and the drain button 202 to reset.

[0034] Further, if Figure 1 and Figure 4 As shown, the electric kettle body assembly 1 includes a kettle body 10 and a kettle bottom cover 13. The kettle bottom cover 13 is connected to the kettle body bottom 101. Specifically, the upper end of the kettle bottom cover 13 is sleeved outside the kettle body bottom 101, and a screw is provided to pass through the kettle body bottom 101 of the kettle body 10. The upper end of the screw is screwed to the shell of the heating upper protrusion 14, and the lower end of the screw passes through the kettle bottom cover 13. The screw is screwed with a nut, which is provided on the lower side of the kettle bottom cover 13, thereby fixing the kettle bottom cover 13 to the kettle body 10. The upper coupling part 32 is provided in the kettle bottom cover 13, as shown in FIG. Figure 3 As shown, a recess 210 is formed in the upper portion of the base assembly 2. Figure 1 and Figure 2 As shown, the bottom cover 13 is appropriately disposed in the recess 210, so that the recess 210 plays a role in horizontal positioning of the electric kettle body assembly 1. Figure 4 As shown, the bottom cover 13 is formed with a groove 131. Figure 5 As shown, the lower portion of the valve cylinder housing 41 is disposed in the groove 131, as shown in FIG. Figure 3 As shown, the bottom of the recess 210 is formed with a convex tube portion 2101. Figure 5 As shown, the lower end of the valve cylinder shell 41 is arranged in the convex tube portion 2101, so that the lower part of the valve cylinder shell 41 is hidden in the groove 131. The kettle bottom cover 13 can protect the lower part of the valve cylinder shell 41. When the electric kettle body assembly 1 is separated from the base assembly 2, the electric kettle body assembly 1 may need to be placed on the table, which can prevent the lower part of the valve cylinder shell 41 from contacting the table. Figure 5 As shown, by arranging the lower end of the valve cylinder housing 41 to be arranged in the convex tube portion 2101, when the valve body assembly 4 is opened, the liquid medicine flows from the valve cylinder housing 41 to the convex tube portion 2101, thus preventing the liquid medicine from leaking into the recess 210. Figure 5 As shown, when the electric medicine kettle is in use, the upper end of the protruding tube portion 2101 is located in the groove 131 .

[0035] Further, if Figure 9As shown, the upper end of the elastic shell 203 is formed with a sealing flange 2032. Figure 5 As shown, the sealing flange 2032 is clamped between the upper end surface of the drain pipe 201 and the lower end of the convex tube portion 2101. That is to say, when the bottom cover 13 of the pot is placed into the recess 210, the lower end of the convex tube portion 2101 will be pressed against the upper side of the sealing flange 2032, so that the sealing flange 2032 seals the gap between the lower end of the convex tube portion 2101 and the upper end surface of the drain pipe 201, and the lower end of the convex tube portion 2101 is connected to the bottom of the recess 210 as a whole.

[0036] Further, if Figure 2 As shown, a heating upper convex portion 14 is provided in the lower portion of the kettle body 10. Figure 5 As shown, the drain port 1011 is arranged on the outside of the heating upper convex portion 14, that is, the heating upper convex portion 14 is arranged to protrude upward relative to the bottom 101 of the kettle body, and the heating upper convex portion 14 is a hollow shell structure. An electric heating tube 141 is provided in the upper end portion of the heating upper convex portion 14, so that the heating upper convex portion 14 can be inserted into the pile of traditional Chinese medicine to heat the traditional Chinese medicine more effectively. The drain port 1011 is arranged on the outside of the heating upper convex portion 14, so that the drain port 1011 can be formed on the bottom 101 of the kettle body, so that the drain port 1011 is located at a lower position, which is conducive to the full discharge of the medicinal liquid in the kettle body 10 downward.

[0037] Further, if Figure 1 As shown, the base assembly 2 includes an upper base body 21 and a base 22. The base 22 is formed with a supporting wall portion 221 and a bottom plate portion 222 for contacting the table. The rear end of the bottom plate portion 222 is fixedly connected to the lower end of the supporting wall portion 221, and the upper end of the supporting wall portion 221 is fixedly connected to the rear end of the upper base body 21. The open cavity 20 is formed between the upper base body 21 and the bottom plate portion 222, so that the open cavity 20 is a three-sided open structure, which is convenient for the user to place the liquid receiving container 99 into the open cavity 20 from the left, right and front. The open cavity 20 is equivalent to forming a notch structure at the lower part of the base assembly 2, as shown in FIG. Figure 2 As shown, the liquid receiving vessel 99 is placed on the bottom plate 222. The upper opening of the liquid receiving vessel 99 is moved to the corresponding position at the lower end of the drain pipe 201. The valve body assembly 4 is opened, allowing the medicinal liquid to flow into the liquid receiving vessel 99. Because the front end of the bottom plate 222 can support the moment of gravity of the electric kettle body assembly 1 about the rear end of the bottom plate 222, the electric medicine kettle is prevented from tipping over. The upper portion of the upper body 21 is connected to the lower portion of the upper body 21 via corresponding screws, while the lower portion of the upper body 21 is integrally formed with the upper end of the support wall 221. The recess 210 is specifically formed in the upper portion of the upper body 21, and the lower coupling portion 31 is located at the center of the bottom of the recess 210.

[0038] like Figure 4As shown, the outer bottom of the pot bottom cover 13 is formed with a downwardly convex support piece 132, and the bottom of the pot bottom cover 13 is also formed with a heat dissipation groove 133, as shown in FIG. Figure 2 As shown, the lower end of the support piece 132 contacts the bottom of the recess 210, thereby forming a heat dissipation gap between the outer bottom of the pot bottom cover 13 and the inner bottom of the recess 210, which can prevent the temperature inside the pot bottom cover 13 from being too high.

[0039] In some cases, the user can also hold the kettle handle 11 by hand, lift the electric kettle body assembly 1 out of the recess 210, and then discharge the liquid medicine through the spout 12.

Claims

1. An electric medicine kettle capable of discharging liquid medicine downwards, characterized in that: The invention comprises an electric kettle body assembly (1) and a base assembly (2), wherein the electric kettle body assembly (1) is placed on the base assembly (2), the electric kettle body assembly (1) is provided with a kettle body bottom (101), the kettle body bottom (101) is formed with a liquid discharge port (1011), the liquid discharge port (1011) is provided with a valve body assembly (4) corresponding to the liquid discharge port (1011), and an open cavity (20) for accommodating a liquid receiving vessel (99) is formed at the lower part of the base assembly (2), and the liquid discharge port (1011) is provided on the upper side of the open cavity (20).

2. The electric medicine kettle capable of discharging liquid medicine downward according to claim 1, characterized in that: The valve body assembly (4) includes a valve cylinder shell (41), the upper end of the valve cylinder shell (41) is connected to the drain port (1011), and the lower end of the valve cylinder shell (41) is provided with a valve port (411). The valve body assembly (4) includes a valve ball (42) for closing the valve port (411), and the valve ball (42) is arranged in the valve cylinder shell (41). A valve spring (44) is provided in the valve cylinder shell (41), and the lower end of the valve closing spring (44) is in contact with the valve ball (42).

3. The electric medicine kettle capable of discharging liquid medicine downward according to claim 2, characterized in that: It also includes a valve opening push rod (212), the upper end of the valve opening push rod (212) being correspondingly arranged on the lower side of the valve ball (42).

4. The electric medicine kettle capable of discharging liquid medicine downward according to claim 3, characterized in that: The valve opening push rod (212) includes a vertical rod portion (2121) and a horizontal rod portion (2122), the lower end of the vertical rod portion (2121) is connected to the inner end of the horizontal rod portion (2122) as a whole, and the outer end of the horizontal rod portion (2122) is fixedly connected to a drainage key (202), and the drainage key (202) protrudes forward from the base assembly (2).

5. The electric medicine kettle capable of discharging liquid medicine downward according to claim 4, characterized in that: The drain key (202) is arranged to swing up and down.

6. The electric medicine kettle capable of discharging liquid medicine downward according to claim 5, characterized in that: The base assembly (2) is provided with a drain pipe (201), the lower end of the drain pipe (201) is connected to the upper part of the open cavity (20), the upper end of the drain pipe (201) is aligned with the valve port (411), an elastic sleeve (203) is provided in the upper part of the drain pipe (201), a supporting convex shell (2031) is formed on one side of the elastic sleeve (203), and the cross bar portion (2122) is adapted to pass through the supporting convex shell (2031).

7. The electric medicine kettle capable of discharging liquid medicine downward according to claim 6, characterized in that: The electric kettle body assembly (1) comprises a kettle body (10) and a kettle bottom cover (13), wherein the kettle bottom cover (13) is connected to the bottom of the kettle body (101), a recess (210) is formed in the upper part of the base assembly (2), the kettle bottom cover (13) is adapted to be arranged in the recess (210), the kettle bottom cover (13) is formed with a groove (131), the lower part of the valve cylinder shell (41) is arranged in the groove (131), the bottom of the recess (210) is formed with a convex tube portion (2101), and the lower end portion of the valve cylinder shell (41) is arranged in the convex tube portion (2101).

8. The electric medicine kettle capable of discharging liquid medicine downward according to claim 7, characterized in that: A sealing flange (2032) is formed at the upper end of the elastic sleeve (203), and the sealing flange (2032) is sandwiched between the upper end surface of the drain pipe (201) and the lower end of the convex tube portion (2101).

9. The electric medicine kettle capable of discharging liquid medicine downward according to claim 7, characterized in that: A heating upper convex portion (14) is provided in the lower portion of the kettle body (10), and the liquid discharge port (1011) is provided on the outside of the heating upper convex portion (14).

10. The electric medicine kettle capable of downwardly discharging medicine liquid according to any one of claims 1 to 9, characterized in that: The base assembly (2) includes an upper base (21) and a base (22), wherein the base (22) is formed with a supporting wall portion (221) and a bottom plate portion (222) for contacting a table top, wherein the rear end of the bottom plate portion (222) is fixedly connected to the lower end of the supporting wall portion (221), and the upper end of the supporting wall portion (221) is fixedly connected to the rear end of the upper base (21), and the open cavity (20) is formed between the upper base (21) and the bottom plate portion (222).

Images