Water purification pipe, water purification device and integrated cooker

Abstract

The utility model discloses a water purification pipe which is provided with a movable magnet and a fixed electromagnet which are arranged at intervals, the movable magnet is arranged on the water purification pipe, the water purification pipe moves in the pulling direction and the resetting direction to enable the movable magnet to be close to and away from the fixed electromagnet respectively, and the fixed electromagnet is provided with an electromagnetic coil. A magnetic field generated by the induced current is used for judging that the water purification pipe moves along the pulling direction or the resetting direction, so that when the water purification pipe moves along the pulling direction, the fixed electromagnet is electrified to generate a magnetic attraction force to the movable magnet, and when the water purification pipe moves along the resetting direction, the fixed electromagnet is electrified to generate a magnetic repulsive force to the movable magnet. The utility model further discloses a water purifying device and an integrated cooker. The water purification pipe has the beneficial effect that the water purification pipe can be pulled and reset by a user in a more labor-saving manner.

Description

Technical Field

[0001] The utility model relates to a water purification pipe, a water purification device and an integrated stove, belonging to the technical field of kitchen appliances. Background Art

[0002] In an existing technology of a water purification device for an integrated stove, the water purification pipe and the water outlet joint are arranged in the fan chamber of the range hood above the integrated stove, without occupying the external space of the machine body or the head. For users, the pot must be moved to the water outlet joint to add water, which makes it more troublesome for users to use. The water purification pipe can be set to be pullable, so that users can add water by pulling the water purification pipe without moving the pot, but the operation of users pulling the water purification pipe and moving and resetting the water purification pipe is more troublesome, resulting in a poor user experience. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a water purification pipe, a water purification device and an integrated stove, which can make it easier for users to pull and reset the water purification pipe.

[0004] The utility model is realized through the following technical solutions.

[0005] A water purification pipe is provided with a moving magnet and a fixed electromagnet spaced apart from each other, the moving magnet is arranged on the water purification pipe, and the movement of the water purification pipe in a pulling direction and a resetting direction respectively causes the moving magnet to approach and move away from the fixed electromagnet, and the fixed electromagnet has an electromagnetic coil, and the magnetic field generated by the induced current thereof is used to determine whether the water purification pipe moves in the pulling direction or the resetting direction, so that when the water purification pipe moves in the pulling direction, the fixed electromagnet is energized to generate a magnetic attraction force on the moving magnet, and when the water purification pipe moves in the resetting direction, the fixed electromagnet is energized to generate a magnetic repulsion force on the moving magnet.

[0006] As a further improvement of the present invention, the water purification pipe is vertically arranged in the portion between the fixed electromagnet and the moving magnet, and the fixed electromagnet is located above the moving magnet.

[0007] As a further improvement of the utility model, the outer jacket of the water purification pipe is provided with a magnetic-isolating shield, and the moving magnet is located inside the magnetic-isolating shield.

[0008] As a further improvement of the utility model, the water purification pipe is connected to a fixing seat, and the moving magnet is arranged in the fixing seat.

[0009] As a further improvement of the present invention, the fixing seat includes a fixing ring fixedly sleeved on the water purification pipe and an assembly ring sleeved on the outside of the water purification pipe, the assembly ring is connected to the fixing ring, and the moving magnet is sleeved on the outside of the water purification pipe and has an interference fit with the inner wall of the assembly ring.

[0010] As a further improvement of the present invention, the assembly ring has two opposite positions in the circumferential direction, and notches are provided at the two opposite positions, so that the assembly ring forms bendable portions at the two notches.

[0011] A water purification device comprises a water purifier, a water purification pipe connected to the water purifier and a water outlet joint arranged at one end of the water purification pipe, a positioning sleeve is slidably sleeved on the outside of the water purification pipe, and the first end of the positioning sleeve has a limiting end that can abut against the water outlet joint to prevent the water outlet joint from retracting into the positioning sleeve.

[0012] As a further improvement of the present invention, the positioning sleeve is provided with a vertical rotation axis, so that the first end portion can rotate horizontally around the rotation axis.

[0013] An integrated stove comprises the water purification device.

[0014] As a further improvement of the utility model, the integrated stove is provided with a connecting piece, the connecting piece connects the stove top and the range hood, a groove is provided on the front side of the connecting piece, and the positioning sleeve is arranged in the groove.

[0015] Beneficial effects of the utility model:

[0016] 1. When the user pulls the water purification pipe, the fixed electromagnet is energized to generate magnetic attraction to the moving magnet, which makes it easier for the user to pull the water purification pipe. When the user needs to reset the water purification pipe after using it, the fixed electromagnet is energized to generate magnetic repulsion to the moving magnet, which facilitates the reset of the water purification pipe;

[0017] 2. When the user pulls the water purification pipe, the magnetic attraction force generated by the fixed electromagnet on the moving magnet can provide the user with an upward pulling force, making it easier for the user to overcome the gravity of the water purification pipe when pulling it. After using the water purification pipe, the user can just release the water purification pipe, and the water purification pipe will reset under the action of its own gravity. The magnetic repulsion force generated by the fixed electromagnet on the moving electromagnet will accelerate the descent speed of the water purification pipe, making it reset more quickly;

[0018] 3. The magnetic shield acts as a magnetic shield for the moving magnet, preventing the moving magnet from being adsorbed onto the iron or steel structure near the water purification pipe;

[0019] 4. The moving magnet is arranged on the fixed seat, so that the arrangement of the moving magnet on the water purification pipe remains stable and reliable, thereby preventing the moving magnet from falling off from the moving magnet during the pulling or resetting of the water purification pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following is a detailed description of the preferred implementation examples of the present invention with reference to the accompanying drawings to help understand the purpose and advantages of the present invention, wherein:

[0021] Figure 1 This is a schematic diagram of a water purification pipe;

[0022] Figure 2 is a cross-sectional view of a water purification pipe;

[0023] Figure 3 is a schematic diagram of a fixing seat;

[0024] Figure 4 is a schematic diagram of a water purification device;

[0025] Figure 5 is a schematic diagram of positioning casing;

[0026] Figure 6 A schematic diagram of an integrated stove in one viewing angle;

[0027] Figure 7 This is a schematic diagram of the integrated stove from another perspective. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below based on the accompanying drawings and implementation cases.

[0029] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. The words "inside" and "outside" refer to the direction toward or away from the geometric center of a specific part, respectively. They are relative concepts, and therefore may change accordingly according to different locations and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0030] Implementation Case 1:

[0031] A water purification pipe, referring to Figure 1-3, which is made of flexible material, the water purification pipe 11 is equipped with a moving magnet 12 and a fixed electromagnet 13, wherein the moving magnet 12 is arranged on the water purification pipe 11, and moves accordingly as the water purification pipe 11 is pulled, the fixed electromagnet 13 and the moving magnet 12 are arranged at intervals from each other, the movement of the water purification pipe 11 along the pulling direction makes the moving magnet 12 approach the fixed electromagnet 13, and the movement of the water purification pipe 11 in the opposite direction of the pulling direction, i.e., the resetting direction, makes the moving magnet 12 move away from the fixed electromagnet 13. The fixed electromagnet 13 has an electromagnetic coil. The movement of the water purification pipe 11 causes the moving magnet 12 to move relative to the fixed electromagnet 13. According to the phenomenon of electromagnetic induction, the electromagnetic coil of the fixed electromagnet 13 will generate current, and the direction of the current is opposite when the moving magnet 12 approaches and moves away from the fixed electromagnet 13. According to the direction of the current in the electromagnetic coil, it can be judged whether the water purification pipe 11 moves in the pulling direction or in the resetting direction. According to the judgment result, when the water purification pipe 11 moves in the pulling direction, the fixed electromagnet 13 is energized to generate a magnetic attraction force on the moving magnet 12. When the water purification pipe 11 moves in the resetting direction, the fixed electromagnet 13 is energized to generate a magnetic repulsion force on the moving magnet 12.

[0032] In this implementation case, when the user pulls the water purification pipe 11, the fixed electromagnet 13 is energized to generate a magnetic attraction force on the moving magnet 12, so that the user can pull the water purification pipe 11 more labor-saving. When the user needs to reset the water purification pipe 11 after using it, the fixed electromagnet 13 is energized to generate a magnetic repulsion force on the moving magnet 12, thereby facilitating the resetting of the water purification pipe 11.

[0033] In the present embodiment, the water purification pipe 11 is vertically arranged in the part between the fixed electromagnet 13 and the moving magnet 12, and the fixed electromagnet 13 is located above the moving magnet 12. When the user pulls the water purification pipe 11, the magnetic attraction force generated by the fixed electromagnet 13 on the moving magnet 12 can provide the user with an upward pulling force, making it easier for the user to overcome the gravity of the water purification pipe 11 when pulling the water purification pipe 11, thereby saving the user effort. After using the water purification pipe 11, the user can release the water purification pipe 11, and the water purification pipe 11 will be reset under the action of its own gravity. In this process, the magnetic repulsion force generated by the fixed electromagnet 13 on the moving electromagnet will accelerate the descending speed of the water purification pipe 11, making the reset faster.

[0034] In this embodiment, a magnetically insulating shield 14 is provided on the outer sleeve of the water purification pipe 11, and the moving magnet 12 is located inside the magnetically insulating shield 14. The magnetically insulating shield 14 is a cylindrical structure with openings at both ends, so that the water purification pipe 11 can pass through the magnetically insulating shield 14. The magnetically insulating shield 14 acts as a magnetic shield for the moving magnet 12, and can prevent the moving magnet 12 from being adsorbed onto the iron or steel structure near the water purification pipe 11.

[0035] In this embodiment, the water purification pipe 11 is connected to a fixed seat, and the moving magnet 12 is arranged on the fixed seat, so that the setting of the moving magnet 12 on the water purification pipe 11 remains stable and reliable, thereby preventing the moving magnet 12 from falling off from the moving magnet 12 during the pulling or resetting of the water purification pipe 11, and the fixed electromagnet 13 is set as an annular electromagnet, whose inner diameter is larger than the outer diameter of the water purification pipe 11, and the fixed electromagnet 13 is arranged around the water purification pipe 11.

[0036] As for the fixing seat, in the present embodiment, the fixing seat comprises a fixing ring 15 and an assembling ring 16, wherein the fixing ring 15 is fixedly sleeved on the clean water pipe 11, the assembling ring 16 is connected to the fixing ring 15, the assembling ring 16 is sleeved outside the clean water pipe 11, the moving magnet 12 is annular in structure, and its inner diameter is approximately the outer diameter of the clean water pipe 11, and is sleeved outside the clean water pipe 11, and the inner wall of the moving magnet 12 and the assembling ring 16 are interference fit, so that the moving magnet 12 is stably and firmly set on the fixing seat.

[0037] In this embodiment, the assembly ring 16 has a plurality of mounting legs 163 , and the fixing ring 15 has a plurality of mounting holes corresponding to the mounting legs 163 . The mounting legs 163 are plug-fitted into the corresponding mounting holes.

[0038] In the present embodiment, the mounting ring 16 is configured as a plastic part, which can be bent within a certain range. The mounting ring 16 has two opposite parts in the circumferential direction, and the two parts are provided with notches 161, so that the mounting ring 16 forms bendable parts 162 at the two notches 161. Before the moving magnet 12 is installed into the mounting ring 16, the mounting ring 16 is first opened so that the two bendable parts 162 are bent and deformed, so that the moving magnet 12 can be installed into the mounting ring 16, and then the mounting ring 16 is loosened to restore its shape. At this time, the moving magnet 12 is interference fit with the inner wall of the mounting ring 16, which facilitates the assembly of the moving magnet 12.

[0039] Implementation Case 2:

[0040] A water purification device, referring to Figure 4 Figure 5 Combined with Figure 1-3 , including a water purifier 17, a water purification pipe 11, and a water outlet joint 18, wherein the water purification pipe 11 is as shown in implementation case 1, one end of the water purification pipe 11 is connected to the water purifier 17, and the other end is provided with a water outlet joint 18, and a positioning sleeve 19 is slidably sleeved on the outside of the water purification pipe 11, so that the water purification pipe 11 can change the length of the part between the water outlet joint 18 and the positioning sleeve 19 by pulling the water purification pipe 11, so as to facilitate user use. The user can pull the water purification pipe 11 by pulling the water outlet joint 18, and use the water outlet faucet to add water at any position within its stretchable range, thereby improving the user's convenience when using water in the kitchen.

[0041] In this embodiment, the positioning sleeve 19 has two ends, the one closer to the water outlet joint 18 is recorded as the first end, and the one farther from the water outlet joint 18 is recorded as the second end. The first end of the positioning sleeve 19 has a limiting end 191, which can abut the water outlet joint 18 to prevent the water outlet joint 18 from retracting into the positioning sleeve 19. When in use, the user pulls the water faucet to pull the water purification pipe 11. After use, the water faucet is released, and the water purification pipe 11 can be reset and moved under the action of gravity. The water outlet faucet is abutted by the limiting end 191 to complete the reset.

[0042] In this implementation case, the positioning sleeve 19 is provided with a vertical rotation axis. By rotating the positioning sleeve 19, the first end can be horizontally rotated around the rotation axis. Combined with the pullable characteristic of the water purification pipe 11, the movable range of the water outlet joint 18 can be further expanded to improve the user experience.

[0043] In this embodiment, the second end of the positioning sleeve 19 has a connecting seat 192 for being rotatably connected to a corresponding mounting position to match the rotation of the positioning sleeve 19 around the rotation axis and the horizontally rotatable and adjustable characteristics of the first end.

[0044] In this embodiment, the opening of the limiting end 191 is set downward, so that when the water purification pipe 11 and the water outlet connector 18 are not pulled out, the positioning sleeve 19 and the water outlet connector 18 form a structure of an ordinary faucet, so that the water outlet connector 18 can also allow the user to add water normally when it is not pulled out.

[0045] In this embodiment, the positioning sleeve 19 extends vertically upward from the second end and extends to the first end after being bent, so that the space occupied by the positioning sleeve 19 is minimized, and the space occupied by the positioning sleeve 19 after rotation adjustment is also small.

[0046] Implementation Case 3:

[0047] An integrated stove, referring to Figure 6 Figure 7 Combined with Figure 1-5 , including a water purification device, the water purification device is shown in Implementation Case 2.

[0048] In this embodiment, the integrated stove is provided with a connector 4, which is located on the rear side of the stove 2 and connects the stove 2 and the range hood 3. A groove 41 is provided on the front side of the connector 4, i.e., the side facing the user, and the positioning sleeve 19 of the water purification device is arranged in the groove 41.

[0049] The positioning sleeve 19 is set in the groove 41 on the front side of the connecting piece 4, so that the user will not occupy extra space of the integrated stove when the water purification device is not in use. In addition, the positioning sleeve 19 and the water outlet connector 18 are set close to the pot. The pot is usually placed on the burner of the stove 2. The user can move the water outlet connector 18 to the pot by pulling it a very short distance, which is convenient for the user to add water.

[0050] In this embodiment, the water purifier 17 is disposed below the stove 2, that is, the water purifier 17 is configured as a part of the lower machine of the integrated stove.

[0051] In this embodiment, the clean water pipe 11 passes through the portion between the bottom of the connector 4 and the bottom surface of the groove 41 to simplify the pipe route setting of the clean water pipe 11 .

[0052] In this embodiment, the second end of the positioning sleeve 19 is rotatably connected to the bottom surface of the groove 41. Since the second end is provided with a connecting seat 192, the connecting seat 192 is rotatably connected to the bottom surface of the groove 41. In addition, the fixed electromagnet 13 and the magnetic shield 14 configured by the water purification pipe 11 are connected to the frame of the lower machine of the integrated stove.

[0053] Finally, it should be noted that the above implementation cases are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the above implementation cases, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above implementation cases, or replace some of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the implementation cases of the utility model.

Claims

1. A water purification pipe, characterized in that: A moving magnet and a fixed electromagnet spaced apart from each other are arranged, the moving magnet is arranged on the water purification pipe, and the movement of the water purification pipe in the pulling direction and the resetting direction respectively makes the moving magnet approach and move away from the fixed electromagnet, and the fixed electromagnet has an electromagnetic coil, and the magnetic field generated by the induced current thereof is used to determine whether the water purification pipe moves in the pulling direction or the resetting direction, so that when the water purification pipe moves in the pulling direction, the fixed electromagnet is energized to generate a magnetic attraction force on the moving magnet, and when the water purification pipe moves in the resetting direction, the fixed electromagnet is energized to generate a magnetic repulsion force on the moving magnet.

2. The water purification pipe according to claim 1, characterized in that: The water purification pipe is vertically arranged at a portion between the fixed electromagnet and the moving magnet, and the fixed electromagnet is located above the moving magnet.

3. The water purification pipe according to claim 1, characterized in that: The outer jacket of the water purification pipe is provided with a magnetic-proof shield, and the moving magnet is located inside the magnetic-proof shield.

4. The water purification pipe according to claim 1, characterized in that: The water purification pipe is connected with a fixing seat, and the moving magnet is arranged in the fixing seat.

5. The water purification pipe according to claim 4, characterized in that: The fixing seat comprises a fixing ring fixedly sleeved on the water purification pipe and an assembly ring sleeved outside the water purification pipe, the assembly ring is connected to the fixing ring, and the moving magnet sleeves outside the water purification pipe and has an interference fit with the inner wall of the assembly ring.

6. The water purification pipe according to claim 5, characterized in that: The assembly ring has two opposite positions in the circumferential direction, and notches are arranged at the two opposite positions, so that the assembly ring forms bendable portions at the two notches.

7. A water purification device, characterized in that: It comprises a water purifier, a water purification pipe as described in any one of claims 1 to 6 connected to the water purifier, and a water outlet joint arranged at one end of the water purification pipe, the water purification pipe is slidably sleeved with a positioning sleeve, the first end of the positioning sleeve has a limiting end that can abut against the water outlet joint, so as to prevent the water outlet joint from retracting into the positioning sleeve.

8. The water purification device according to claim 7, characterized in that: The positioning sleeve is provided with a vertical rotation axis, so that the first end portion can rotate horizontally around the rotation axis.

9. An integrated stove, characterized in that: Comprising the water purification device as described in claim 7 or 8.

10. The integrated stove according to claim 9, characterized in that: The integrated stove is provided with a connecting piece, and the connecting piece connects the stove top and the range hood. A groove is provided on the front side of the connecting piece, and the positioning sleeve is arranged in the groove.

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