Electric foam kettle

Abstract

The electric foam kettle comprises a water pump module, an air pump module, a battery module, a control module, a three-way pipe, a foaming cavity, a nozzle and a machine shell, the water pump module, the air pump module and the three-way pipe are arranged in the machine shell, a water inlet pipe is connected to a water inlet of the water pump module, and a connecting opening is formed in the bottom of the machine shell; a kettle body is arranged below the machine shell, the bottom of the water inlet pipe extends into the kettle body through a connecting opening, and a temperature detection module and a humidity detection module are further arranged at the rear end of the machine shell. The device has the characteristics of multiple functions, high use frequency and strong practicability.

Description

Technical Field

[0001] The utility model relates to the field of spray pots, in particular to an electric foam pot. Background Art

[0002] The patent application number CN201921829347.1 discloses a portable multifunctional electric foam cleaning gun, which includes a water pump module, an air pump module, a battery module, a control module, a three-way pipe, a foaming cavity, a nozzle and a housing. The water inlet of the water pump module is provided with a water pump water inlet pipe, and a liquid storage tank is provided under the housing. The above cleaning gun can only be used when the item needs to be cleaned. The product has a single function and is not frequently used in daily life. Utility Model Content

[0003] The present application provides an electric foam kettle, which provides a temperature detection module and a humidity detection module so that the product has temperature detection and humidity detection functions, thereby increasing the frequency of use of the product.

[0004] The electric foam pot provided in this application adopts the following technical solution:

[0005] An electric foam kettle comprises a water pump module, an air pump module, a battery module, a control module, a three-way pipe, a foaming cavity, a nozzle and a casing, wherein the water pump module, the air pump module and the three-way pipe are arranged in the casing, a water inlet of the water pump module is connected with a water inlet pipe, a connecting port is provided at the bottom of the casing, a kettle body is provided below the casing, the bottom of the water inlet pipe extends into the kettle body through the connecting port, and a temperature detection module and a humidity detection module are also provided at the rear end of the handle.

[0006] By adopting the above technical solution, when the foam pot is not in use, the foam pot can be used as a thermometer and a hygrometer, thereby increasing the frequency of use of the foam pot.

[0007] Preferably, a cover plate for sealing the opening of the kettle body is provided in the connecting port, the top surface of the cover plate protrudes upward to form a first clamping block, the bottom surface of the cover plate protrudes downward to form a second clamping block, a clamping hole is opened on the first clamping block in the vertical direction, the clamping hole passes through the cover plate and the second clamping block, and the water inlet pipe is clamped in the clamping hole.

[0008] By adopting the above technical solution, when the bottom of the water inlet pipe collides and scrapes against other objects, the clamping hole will limit the movement of the water inlet pipe, thereby reducing the pulling force on the water inlet pipe inside the casing, thereby reducing the probability of the water inlet pipe detaching from the water pump module.

[0009] Preferably, two clamping plates are provided in the housing, a clamping space is formed between the two clamping plates, the clamping space is located above the clamping hole, and the water inlet pipe is located in the clamping space and clamped by the two clamping plates.

[0010] By adopting the above technical solution, two clamping plates are provided to clamp the water inlet pipe to further restrict the movement of the water inlet pipe, thereby further reducing the probability of the water inlet pipe detaching from the water pump module.

[0011] Preferably, the two clamping plates are protruded toward the same side to form a protrusion.

[0012] By adopting the above technical solution, the provision of the two protrusions can further enhance the clamping effect of the two clamping blocks on the water inlet pipe.

[0013] Preferably, a first air inlet groove is provided at the bottom of the front end of the casing, and a second air inlet groove is provided on the cover plate in a vertical direction, and the second air inlet groove is connected to the kettle body.

[0014] By adopting the above technical solution, when the water pump module starts to pump water through the water inlet pipe, the outside air can be replenished into the kettle body from the first air inlet groove and the second air inlet groove, so that the water pump can pump water smoothly.

[0015] Preferably, a duckbill-shaped rubber sleeve is provided at the bottom of the second air inlet groove, and an air outlet is provided at the bottom of the rubber sleeve. When the water pump module is not turned on, the air outlet is in a closed state, and when the water pump module is turned on, the air outlet is in an open state.

[0016] By adopting the above technical solution, when the water pump module starts to pump water, air can enter the kettle body through the air outlet. When the water pump module is not started, the air outlet is in a closed state so that the water in the kettle body is not easy to flow into the casing, thereby protecting the circuits in the casing.

[0017] Preferably, a handle is provided at the rear end of the housing, the control module and the battery module are arranged on the handle, and a charging interface for charging the battery module is also provided at the top of the rear end of the housing.

[0018] By adopting the above technical solution, the battery and the charging port are kept away from the kettle body, thereby reducing the probability of the battery module being soaked by water leaking from the connection between the three-way pipe and the water inlet pipe.

[0019] Preferably, an annular baffle is provided on the bottom surface of the cover plate, the second clamping block is located inside the annular baffle, the annular baffle extends into the pot body, and a plurality of first reinforcing ribs are also provided on the bottom surface of the clamping block, one end of each of the first reinforcing ribs is connected to the second clamping block, and the other end is connected to the inner wall of the annular baffle, and the plurality of first reinforcing ribs are circumferentially distributed on the outer side of the second clamping block.

[0020] By adopting the above technical solution, the setting of the annular baffle can improve the strength of the cover. The second card block is exposed outside the housing, so it may collide with external objects. By setting a plurality of first cards to improve the strength of the second card block, the possibility of the second card block breaking during collision is reduced.

[0021] Preferably, a guiding slope is provided on the outer wall of the annular baffle, the top of the guiding slope is connected to the outer wall of the annular baffle, and the bottom of the guiding slope is connected to the bottom wall of the annular baffle.

[0022] By adopting the above technical solution, the opening of the guiding slope makes it easier to insert the annular baffle into the kettle body when the casing is connected to the kettle body.

[0023] Preferably, the water outlet of the water pump module and the air outlet of the air pump module are both provided with duckbill-shaped rubber sleeves.

[0024] By adopting the above technical solution, when the spray pot is not in use, the two duckbill-shaped rubber sleeves can prevent the liquid in the three-way pipe from flowing back and damaging the water pump module and the air pump module.

[0025] The technical effects of this utility model are mainly reflected in the following aspects:

[0026] 1. The utility model is provided with a temperature detection module and a humidity detection module to improve the practicality of the product;

[0027] 2. The utility model clamps the water inlet pipe into the clamping hole. When the bottom of the water inlet pipe collides and scrapes with other objects, the clamping hole will limit the movement of the water inlet pipe, thereby reducing the pulling force on the water inlet pipe in the housing, thereby reducing the probability of separation of the connection between the water inlet pipe and the water pump module;

[0028] 3. The utility model further restricts the movement of the water inlet pipe by clamping the water inlet pipe with two clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the electric foam kettle of the present application.

[0030] Figure 2 It is a schematic diagram of the structure of the present application after removing half of the casing.

[0031] Figure 3 yes Figure 1 A cross-sectional view of the electric foam pot along line AA.

[0032] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle.

[0033] Figure 5 yes Figure 1 Schematic diagram of the structure of the electric foam kettle when the kettle body is removed.

[0034] Figure 6 It is a structural diagram of the cover.

[0035] Figure 7 It is a schematic diagram of the structure of the cover from another angle.

[0036] Figure 8 It is a structural schematic diagram of the water outlet of the water pump module and the air outlet of the air pump module.

[0037] Figure numerals: 11. water pump module; 12. air pump module; 13. battery module; 14. control module; 15. three-way pipe; 16. foaming cavity; 17. nozzle; 18. water inlet pipe; 19. handle; 2. casing; 21. connecting port; 22. splint; 221. bump; 23. first air inlet groove; 24. charging port; 25. temperature detection module; 26. humidity detection module; 3. kettle body; 4. cover plate; 41. first clamping block; 42. second clamping block; 43. clamping hole; 44. second air inlet groove; 45. first reinforcing rib; 5. rubber sleeve; 51. air outlet; 6. annular baffle; 61. guide slope. DETAILED DESCRIPTION

[0038] The present application is further described in detail below in conjunction with the accompanying drawings to make the technical solution of the present application easier to understand and grasp.

[0039] Reference Figure 1 and Figure 2 The electric foam pot of the present embodiment includes a water pump module 11, an air pump module 12, a battery module 13, a control module 14, a three-way pipe 15, a foaming cavity 16, a nozzle 17 and a housing 2. The water pump module 11, the air pump module 12 and the three-way pipe 15 are arranged in the housing 2, and the foaming cavity 16 is arranged at the front end of the housing 2. The two inlets of the three-way pipe 15 are respectively connected to the water outlet of the water pump module 11 and the exhaust port of the air pump module 12, and the outlet of the three-way pipe 15 is connected to the inlet of the foaming cavity 16. The nozzle 17 is connected to the outlet of the foaming cavity 16, and the nozzle 17 is located on the side of the foaming cavity 16 away from the housing 2.

[0040] Reference Figure 1 , Figure 3 and Figure 5 A connection port 21 is provided at the bottom of the casing 2, and a kettle body 3 for holding liquid is connected to the bottom of the casing 2. A water inlet pipe 18 is connected to the water inlet of the water pump module 11, and the bottom end of the water inlet pipe 18 extends into the kettle body 3 through the connection port 21.

[0041] Reference Figure 1 and Figure 2A handle 19 is provided at the lower rear end of the housing 2, and a control module 14 and a battery module 13 are provided on the handle 19. The battery module 13 is used to supply power to the water pump module 11 and the air pump module 12, and the control module 14 is used to control whether the battery module 13 is supplied with power. The button of the control module 14 is exposed on the outside of the handle 19. When the operator presses the button, the control module 14 will control the battery module 13 to discharge, and the water pump module 11 and the air pump module 12 will start. A charging interface 24 for charging the battery module 13, a temperature detection module 25, and a humidity detection module 26 are provided at the top of the rear end of the handle 19. When the foam pot is not in use, the body can also be used as a temperature sensor and a humidity sensor.

[0042] Reference Figure 1 , Figure 3 and Figure 4 A cover plate 4 for blocking the opening of the kettle body 3 is fixed in the connection port 21. The top surface of the cover plate 4 protrudes upward to form a first clamping block 41, and the bottom surface of the cover plate 4 protrudes downward to form a second clamping block 42. A clamping hole 43 is provided on the first clamping block 41 in the vertical direction. The clamping hole 43 penetrates the cover plate 4 and the second clamping block 42, and the water inlet pipe 18 is clamped in the clamping hole 43. Two clamping plates 22 are fixedly connected in the housing 2. Both clamping plates 22 protrude to the same side to form a convex block 221. A clamping space is formed between the two clamping plates 22. The clamping space is located above the clamping hole 43. The water inlet pipe 18 is located in the clamping space and clamped by the two clamping plates 22. When the bottom of the water inlet pipe 18 collides and scrapes against other objects, the clamping hole 43 and the two clamping plates 22 will limit the movement of the water inlet pipe 18, thereby reducing the pulling force on the water inlet pipe 18 located in the casing 2, making it difficult for the water inlet pipe 18 to fall off the water pump module 11.

[0043] Reference Figure 1 , Figure 3-Figure 4 , Figure 6 and Figure 7 In order to improve the strength of the cover plate 4, an annular baffle 6 is fixed on the bottom surface of the cover plate 4, the second clamping block 42 is located inside the annular baffle 6, the annular baffle 6 extends into the kettle body 3, and the outer wall of the annular baffle 6 fits the inner wall of the kettle body 3. A guiding slope 61 is provided on the outer wall of the annular baffle 6, the top of the guiding slope 61 is connected to the outer wall of the annular baffle 6, and the bottom of the guiding slope 61 is connected to the bottom wall of the annular baffle 6. At the same time, three first reinforcing ribs 62 are also provided on the bottom surface of the clamping block, one end of the three first reinforcing ribs 62 are connected to the second clamping block 42, and the other end is connected to the inner wall of the annular baffle 6, and the three first reinforcing ribs 62 are circumferentially distributed on the outer side of the second clamping block 42.

[0044] Reference Figure 1 , Figure 2 , Figure 7 and Figure 8, when the water inlet pipe 18 pumps water, it is necessary to add air from the outside to the kettle body 3. A first air inlet groove 23 is provided at the bottom of the front end of the body, and a second air inlet groove 44 is provided on the cover plate 4 in the vertical direction, and the second air inlet groove 44 is connected to the kettle body 3. A duckbill-shaped rubber sleeve 5 is fixedly connected to the bottom of the second air inlet groove 44, and an air outlet 51 is provided at the bottom of the rubber sleeve 5. The rubber sleeve 5 is elastic. When the water pump module 11 starts to pump water, the air will push the air outlet 51 to make the air outlet 51 in an open state, so that the air can enter the kettle body 3 through the air outlet 51. When the water pump module 11 is not started, there is no air to push the air outlet 51, and the rubber sleeve 5 will rebound and reset to make the air outlet 51 in a closed state, so that the water in the kettle body 3 is not easy to flow into the casing 2, and the circuits in the casing 2 are protected. At the same time, duckbill-shaped rubber sleeves 5 are provided at the water outlet of the water pump module 11 and the air outlet of the air pump module 12. The openings of the two rubber sleeves 5 are both facing the three-way pipe 15. When the spray pot is not in use, the rubber sleeve 5 on the water pump module 11 and the rubber sleeve 5 on the air pump module 12 can prevent the liquid in the three-way pipe 15 from flowing back and damaging the water pump module 11 and the air pump module 12.

[0045] Of course, the above are only typical examples of the present application. In addition, the present application may have many other specific implementation methods. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present application.

Claims

1. An electric foam pot, comprising a water pump module (11), an air pump module (12), a battery module (13), a control module (14), a three-way pipe (15), a foaming cavity (16), a nozzle (17) and a casing (2), wherein the water pump module (11), the air pump module (12) and the three-way pipe (15) are arranged in the casing (2), a water inlet of the water pump module (11) is connected to a water inlet pipe (18), a connecting port (21) is provided at the bottom of the casing (2), a pot body (3) is provided below the casing (2), and the bottom of the water inlet pipe (18) extends into the pot body (3) through the connecting port (21), characterized in that: The rear end of the housing (2) is also provided with a temperature detection module (25) and a humidity detection module (26).

2. The electric foam pot according to claim 1, characterized in that: A cover plate (4) for sealing the opening of the kettle body (3) is provided in the connection port (21); the top surface of the cover plate (4) protrudes upward to form a first clamping block (41); the bottom surface of the cover plate (4) protrudes downward to form a second clamping block (42); a clamping hole (43) is provided on the first clamping block (41) in a vertical direction; the clamping hole (43) passes through the cover plate (4) and the second clamping block (42); and the water inlet pipe (18) is clamped in the clamping hole (43).

3. The electric foam pot according to claim 2, characterized in that: Two clamping plates (22) are arranged in the housing (2), a clamping space is formed between the two clamping plates (22), the clamping space is located above the clamping hole (43), and the water inlet pipe (18) is located in the clamping space and clamped by the two clamping plates (22).

4. The electric foam pot according to claim 3, characterized in that: The two clamping plates (22) are both protruded toward the same side to form a protrusion (221).

5. The electric foam pot according to claim 2, characterized in that: The front bottom of the housing (2) is provided with a first air inlet groove (23), and the cover plate (4) is provided with a second air inlet groove (44) in a vertical direction, wherein the second air inlet groove (44) is connected to the kettle body (3).

6. The electric foam pot according to claim 5, characterized in that: A duckbill-shaped rubber sleeve (5) is provided at the bottom of the second air inlet groove (44), and an air outlet (51) is provided at the bottom of the rubber sleeve (5); when the water pump module (11) is not turned on, the air outlet (51) is in a closed state; when the water pump module (11) is turned on, the air outlet (51) is in an open state.

7. The electric foam pot according to claim 1, characterized in that: A handle (19) is provided at the rear end of the housing (2), the control module (14) and the battery module (13) are arranged on the handle (19), and a charging interface (24) for charging the battery module (13) is also provided at the top of the rear end of the housing (2).

8. The electric foam pot according to claim 2, characterized in that: An annular baffle (6) is provided on the bottom surface of the cover plate (4), the second clamping block (42) is located inside the annular baffle (6), the annular baffle (6) extends into the kettle body (3), and a plurality of first reinforcing ribs (62) are also provided on the bottom surface of the clamping block, one end of each of the first reinforcing ribs (62) is connected to the second clamping block (42), the other ends of each of the first reinforcing ribs (62) is connected to the inner wall of the annular baffle (6), and the plurality of first reinforcing ribs (62) are circumferentially distributed on the outer side of the second clamping block (42).

9. The electric foam pot according to claim 8, characterized in that: A guiding slope (61) is provided on the outer wall of the annular baffle (6), the top of the guiding slope (61) is connected to the outer wall of the annular baffle (6), and the bottom of the guiding slope (61) is connected to the bottom wall of the annular baffle (6).

10. The electric foam pot according to claim 6, characterized in that: A duckbill-shaped rubber sleeve (5) is provided at the water outlet of the water pump module (11) and the air outlet of the air pump module (12).

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