Humidifying circulating fan

Abstract

The utility model provides a humidifying circulating fan. The humidifying circulating fan comprises a fan body and a foot plate assembly. The standing pipe assembly is detachably connected between the fan body and the foot plate assembly; and the water tank assembly is detachably connected to the foot plate assembly and the ground pipe assembly. The humidifying circulating fan product can be decomposed into independent modules in the production, storage and transportation processes, all the modules can be flexibly stored, then the occupied space is effectively reduced, the space utilization rate and the production efficiency are improved, and meanwhile the packaging material consumption and the transportation cost can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a humidifying circulation fan. Background Art

[0002] A humidifier fan is a household appliance that integrates fan and humidification functions. It can add moisture to the air while blowing cool air, thereby reducing indoor temperatures and creating a more comfortable living environment. This device usually contains a fan module to circulate the air, and a humidification module, usually a water tank, which can convert water into tiny droplets and spread them into the air to achieve the humidification effect.

[0003] Existing humidification fan products are usually produced in an integrated manner, and users can plug and play without assembly. However, the integrated production makes the product larger in size, with low production efficiency and high transportation and storage costs. In addition, once the product fails, it often needs to be returned to the factory as a whole or professional technicians need to provide on-site service, making maintenance more difficult. Utility Model Content

[0004] The present application provides a humidifying circulation fan to solve the technical problem that existing humidifying fan products are large in size, low in production efficiency, and high in transportation and storage costs due to the integrated production; and once the product fails, it often needs to be returned to the factory as a whole or professional technicians need to provide on-site service, making maintenance difficult.

[0005] In a first aspect, the present application provides a humidifying circulation fan, comprising:

[0006] Fan body and foot plate assembly;

[0007] a riser assembly, the riser assembly being detachably connected between the fan body and the foot plate assembly; and

[0008] A water tank assembly is detachably connected to the foot tray assembly and the stand pipe assembly.

[0009] A further technical solution is that the fan body comprises a fan body, a first connecting shell and a second connecting shell, the first connecting shell is fixedly connected to the fan body, the second connecting shell is detachably connected to the first connecting shell, and the first connecting shell and the second connecting shell enclose a mounting cavity;

[0010] The riser tube assembly includes a first connection end and a second connection end connected to each other, wherein the first connection end is detachably located in the installation cavity, and the second connection end is detachably connected to the foot plate assembly.

[0011] A further technical solution is that one of the first connecting shell and the first connecting end is provided with a locking protrusion, and the other is provided with a locking groove, and the locking protrusion and the locking groove are fixedly matched.

[0012] A further technical solution is that a first plugging rib is provided at one end of the first connecting shell away from the fan body, and a second plugging rib is provided at one end of the second connecting shell away from the fan body;

[0013] The riser assembly further includes a third connection end and a limiting ring, wherein the third connection end is connected between the first connection end and the second connection end, and the limiting ring is movably sleeved on the outer circumference of the third connection end;

[0014] When the first connection end is located in the installation cavity, the first plug-in rib and the second plug-in rib are both in contact with between the third connection end and the limiting ring.

[0015] A further technical solution is that the first plug-in rib and the second plug-in rib are both arranged around the outer circumference of the third connecting end.

[0016] A further technical solution is that the second connecting end is provided with a first threaded portion;

[0017] The foot pan assembly includes a base and a column connected to each other, the column is provided with a second threaded portion, and the first threaded portion and the second threaded portion are threadably matched; the water tank assembly is detachably connected to the base.

[0018] A further technical solution is that the water tank assembly is provided with a shell, the shell is provided with a limiting groove, and the limiting groove extends along the height direction of the water tank assembly; the column is detachably located in the limiting groove.

[0019] A further technical solution is that the second connecting end is provided with a first magnetic attraction portion, the water tank assembly is provided with a second magnetic attraction portion, and the first magnetic attraction portion and the second magnetic attraction portion are magnetically matched.

[0020] A further technical solution is that the groove wall of the limiting through groove is concave to form a receiving groove, and the second magnetic attraction portion is located in the receiving groove.

[0021] A further technical solution is that the base is provided with a first limiting side wall, the shell includes a shell body and a second limiting side wall connected to each other, the first limiting side wall abuts against the shell body, and the second limiting side wall surrounds and abuts against the first limiting side wall.

[0022] The beneficial effects of the present application are as follows: Different from the prior art, the present application designs the humidification circulation fan into multiple independent detachable modules (including the fan body, the foot plate assembly, the floor pipe assembly and the water tank assembly), so that when the user encounters a failure or needs maintenance, he can replace or repair a specific module in a targeted manner without returning the entire device to the factory, which greatly reduces the maintenance cost and time, and also makes it easy for users to perform simple repairs by themselves, improving the user experience. In addition, the modular structure enables the humidification circulation fan product to be decomposed into independent modules during production, storage and transportation, and each module can be flexibly stored, thereby effectively reducing the occupied space, improving space utilization and production efficiency, and reducing the consumption of packaging materials and transportation costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0024] Figure 1 This is a schematic diagram of the assembly of an embodiment of a humidifying circulation fan provided by the present application;

[0025] Figure 2 A schematic structural diagram of an embodiment of a fan body in a humidifying circulation fan provided in the present application;

[0026] Figure 3 A structural schematic diagram of an embodiment of a neutral ground pipe assembly for a humidifying circulation fan provided by the present application;

[0027] Figure 4 A schematic structural diagram of an embodiment of a foot plate assembly in a humidifying circulation fan provided in the present application;

[0028] Figure 5 This is a structural schematic diagram of an embodiment of a water tank assembly in a humidifying circulating fan provided in the present application.

[0029] Description of Figure Numbers:

[0030] Humidification circulation fan 10, fan body 100, fan body 110, first connection shell 120, first plug rib 121, card convex 101, first motor connector 122, first communication connector 123, second connection shell 130, second plug rib 131, installation cavity 140, foot plate assembly 200, base 210, first limiting side wall 211, convex rib 2111, column 220, second threaded portion 221, first electrical connection end 222, vertical pipe assembly 300, first connection end 310, card slot 301, second motor connector 311, second communication connector 312, second connection end 320, first threaded portion 321, first magnetic portion 322, second electrical connection end 323, third connection end 330, limiting ring 340, water tank assembly 400, shell 410, shell body 411, groove 4111, second limiting side wall 412, limiting through groove 420, accommodating groove 421, second magnetic portion 430. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0032] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0033] A humidifier fan is a household appliance that integrates fan and humidification functions. It can add moisture to the air while blowing cool air, thereby reducing indoor temperatures and creating a more comfortable living environment. This device usually contains a fan module to circulate the air, and a humidification module, usually a water tank, which can convert water into tiny droplets and spread them into the air to achieve the humidification effect.

[0034] Existing humidification fan products are usually produced in an integrated manner, and users can plug and play without assembly. However, the integrated production makes the product larger in size, with low production efficiency and high transportation and storage costs. In addition, once the product fails, it often needs to be returned to the factory as a whole or professional technicians need to provide on-site service, making maintenance more difficult.

[0035] Therefore, in order to solve the technical problems that the existing humidifying fan products are large in size due to the integrated production, low in production efficiency, and high in transportation and storage costs; and once the product fails, it often needs to be returned to the factory as a whole or professional technicians need to provide on-site service, making maintenance difficult. The present application provides a humidifying circulation fan that can be disassembled into independent modules for easy transportation and maintenance. Please refer to the following embodiments for details.

[0036] like Figure 1-Figure 5 As shown, the humidification circulation fan 10 provided in the present application includes:

[0037] The fan body 100 and the foot plate assembly 200;

[0038] A stand pipe assembly 300, wherein the stand pipe assembly 300 is detachably connected between the fan body 100 and the foot plate assembly 200; and

[0039] The water tank assembly 400 is detachably connected to the foot plate assembly 200 and the stand pipe assembly 300 .

[0040] This embodiment designs the humidification circulation fan 10 into multiple independent detachable modules (including the fan body 100, the foot plate assembly 200, the stand pipe assembly 300 and the water tank assembly 400), so that when a user encounters a fault or needs maintenance, he can replace or repair a specific module in a targeted manner without returning the entire device to the factory, which greatly reduces the maintenance cost and time, and also makes it easier for users to perform simple repairs by themselves, thereby improving the user experience. In addition, the modular structure allows the humidification circulation fan 10 product to be decomposed into independent modules during production, storage and transportation, and each module can be flexibly stored, thereby effectively reducing the occupied space, improving space utilization and production efficiency, and reducing packaging material consumption and transportation costs.

[0041] In some embodiments, the fan body 100 includes a fan body 110, a first connecting shell 120 and a second connecting shell 130, the first connecting shell 120 is fixedly connected to the fan body 110, the second connecting shell 130 is detachably connected to the first connecting shell 120, and the first connecting shell 120 and the second connecting shell 130 enclose a mounting cavity 140.

[0042] The riser assembly 300 includes a first connection end 310 and a second connection end 320 connected to each other. The first connection end 310 is detachably located in the installation cavity 140 , and the second connection end 320 is detachably connected to the foot plate assembly 200 .

[0043] Specifically, the cavity of the first connection shell 120 may be provided with a motor and a communication corresponding connector, such as Figure 1 A first motor connector 122 and a first communication connector 123 are shown.

[0044] The first connection end 310 may be provided with a corresponding motor and communication connector, such as Figure 3 As shown, the second motor connector 311 and the second communication connector 312, wherein the first motor connector 122 and the first communication connector 123 can be anode connectors, and the second motor connector 311 and the second communication connector 312 can be cathode connectors.

[0045] By providing a detachably connected first connecting shell 120 and a second connecting shell 130, the first connecting end 310 of the riser pipe assembly 300 can be placed in the installation cavity 140 formed by the first connecting shell 120 and the second connecting shell 130, thereby protecting the first connecting end 310 of the riser pipe assembly 300 and preventing the first connecting end 310 from being adversely affected by external physical damage and environmental factors, thereby ensuring the reliability and durability of the electrical connection.

[0046] In some embodiments, one of the first connection shell 120 and the first connection end 310 is provided with a protrusion 101, and the other is provided with a slot 301, and the protrusion 101 and the slot 301 are fixedly matched.

[0047] As shown in the figure, the first connection shell 120 is provided with a protrusion 101, and the first connection end 310 is provided with a slot 301, and the protrusion 101 and the slot 301 are fixedly matched. In the process of assembling the vertical tube assembly 300, the user can align the slot 301 of the first connection end 310 with the protrusion 101 of the first connection shell 120, and then align the second connection shell 130 with the first connection shell 120, and then cover it. No additional tools are required, which improves the convenience of assembly. At the same time, when maintenance or replacement of parts is required, disassembly is also simple, which improves the maintenance efficiency of the product.

[0048] In addition, the close fit between the protrusion 101 and the groove 301 ensures the stability of the connection of the riser tube assembly 300. Even if it encounters slight vibration or external force during operation, the first connection end 310 can remain stable in the installation cavity 140 without displacement, thereby improving the stability of the overall structure and the reliability of operation.

[0049] In some embodiments, a first plug-in rib 121 is provided at one end of the first connecting shell 120 away from the fan body 100, and a second plug-in rib 131 is provided at one end of the second connecting shell 130 away from the fan body 100; the vertical tube assembly 300 also includes a third connecting end 330 and a limiting ring 340, the third connecting end 330 is connected between the first connecting end 310 and the second connecting end 320, and the limiting ring 340 can be movably mounted on the outer periphery of the third connecting end 330; when the first connecting end 310 is located in the installation cavity 140, the first plug-in rib 121 and the second plug-in rib 131 are both abutted between the third connecting end 330 and the limiting ring 340.

[0050] In some embodiments, the first plug-in rib 121 and the second plug-in rib 131 are both disposed around the outer circumference of the third connecting end 330 .

[0051] In some embodiments, the first plugging rib 121 and the second plugging rib 131 may be in an arc shape, such as a semicircular shape.

[0052] During the assembly process, when the first connecting end 310 is located in the installation cavity 140 and the second connecting shell 130 is covered on the first connecting shell 120, the first plug-in rib 121 and the second plug-in rib 131 can form a circular rib, and the limiting ring 340 slides to the position of the circular rib, so that the first plug-in rib 121 and the second plug-in rib 131 can be abutted between the third connecting end 330 and the limiting ring 340.

[0053] If inspection or replacement is required, the second connecting shell 130 can be separated from the first connecting shell 120 by simply removing the limiting ring 340, and then the vertical pipe assembly 300 of the second connecting shell 130 can be disassembled without complicated disassembly, which reduces maintenance costs and difficulty and extends the service life of the product.

[0054] A stable mechanical locking structure is formed by the mutual contact between the first plug-in rib 121 and the second plug-in rib 131 and the third connection end 330 and the stop ring 340. The first plug-in rib 121 and the second plug-in rib 131 are both arranged around the outer periphery of the third connection end 330, which can ensure that the vertical tube assembly 300 is firmly fixed in the installation cavity 140, and effectively prevent loosening due to vibration or external force during use, thereby improving the structural stability and safety of the entire humidification circulation fan 10.

[0055] In some embodiments, the second connection end 320 is provided with a first threaded portion 321; the foot plate assembly 200 includes a base 210 and a column 220 connected to each other, the column 220 is provided with a second threaded portion 221, and the first threaded portion 321 and the second threaded portion 221 are threadably matched; the water tank assembly 400 is detachably connected to the base 210.

[0056] Among them, the first threaded portion 321 can be a bolt or a screw, and the second threaded portion 221 can be an internal thread groove, or the second threaded portion 221 can be a bolt or a screw, and the first threaded portion 321 can be an internal thread groove, which is not limited in this application.

[0057] When the second connection end 320 rotates into the column 220 , the first threaded portion 321 and the second threaded portion 221 are threadedly matched, that is, the thread and the thread groove are meshed with each other, thereby fixing the second connection end 320 on the column 220 .

[0058] Since the threaded connection can provide strong axial fixing force and anti-pulling force, it can ensure a stable connection between the vertical tube assembly 300 and the foot plate assembly 200, and even if the equipment is subjected to vibration or external force impact during operation, the stability and reliability of the overall structure can be maintained. In addition, through the design of threaded matching, users can easily complete the installation or removal of the vertical tube assembly 300 and the foot plate assembly 200 without professional tools, which improves the usability and maintenance convenience of the product.

[0059] In some embodiments, the column 220 can be provided with a first electrical connection end 222, such as a 3p male terminal, and the second connection end 320 can be provided with a corresponding second electrical connection end 323, which can be a 3p female terminal, and the first electrical connection end 222 and the second electrical connection end 323 are electrically matched.

[0060] In some embodiments, the water tank assembly 400 is provided with a shell 410 , and the shell 410 is provided with a limiting slot 420 , and the limiting slot 420 extends along the height direction of the water tank assembly 400 ; the column 220 is detachably located in the limiting slot 420 .

[0061] The size and shape of the column 220 must be compatible with the limiting groove 420 to ensure that the two are neither too loose nor too tight, thereby achieving a stable and detachable fit.

[0062] Installation steps: First, the user aligns the limiting slot 420 of the housing 410 with the column 220, and easily inserts the water tank assembly 400 from top to bottom along the column 220 until it reaches the predetermined position.

[0063] When the water tank assembly 400 needs to be cleaned or parts need to be replaced, the water tank assembly 400 only needs to be pulled up from the bottom to be easily disassembled from the column 220, so that the water tank assembly 400 is easy to clean and replace.

[0064] By setting a limiting groove 420 on the outer shell 410 of the water tank assembly 400, it is convenient to detachably install the water tank assembly 400 on the foot plate assembly 200, and the column 220 is wrapped by the limiting groove 420, which can prevent the column 220 from being accidentally hit or scratched during use or transportation to a certain extent, thereby extending the service life of the column 220 and making the overall structure of the humidification circulation fan 10 more compact and beautiful.

[0065] In some embodiments, the second connection end 320 is provided with a first magnetic portion 322, and the water tank assembly 400 is provided with a second magnetic portion 430, and the first magnetic portion 322 and the second magnetic portion 430 are magnetically matched.

[0066] Among them, the first magnetic attraction part 322 can be a male magnetic attraction head, and the second magnetic attraction part 430 can be a female magnetic attraction head; or, the first magnetic attraction part 322 can be a female magnetic attraction head, and the second magnetic attraction part 430 can be a male magnetic attraction head. The specific settings can be made according to actual conditions, and this application does not limit it here.

[0067] By adopting magnetic attraction, the water tank assembly 400 can be easily adsorbed onto the second connection end 320 without the need for rotation, threaded tightening or tool assistance, which greatly simplifies the user's assembly and disassembly process and improves the convenience of use. In addition, the magnetic attraction design can provide a certain suction force to ensure that the water tank assembly 400 is firmly connected during use, reduce displacement caused by vibration or external force, and help maintain the sealing of the water tank to prevent water leakage. In addition, the magnetic connection can reduce physical friction, avoid wear problems during long-term use, and thus extend the service life of the component.

[0068] In some embodiments, the groove wall of the limiting through groove 420 is concave to form a receiving groove 421 , and the second magnetic attraction portion 430 is located in the receiving groove 421 .

[0069] It can be understood that inside the limiting groove 420 of the outer shell 410 of the water tank assembly 400, the groove wall is recessed inward to form a receiving groove 421 that matches the size of the second magnetic attraction part 430, and the second magnetic attraction part 430 is embedded in the receiving groove 421 to ensure that its position is fixed and aligned with the first magnetic attraction part 322.

[0070] In this way, by forming a receiving groove 421 through the concave groove wall of the limiting through groove 420, and placing the second magnetic part 430 in the receiving groove 421, the second magnetic part 430 can be prevented from shifting when the water tank assembly 400 moves or is slightly impacted, thereby ensuring the stability and reliability of the magnetic connection, reducing the risk of loosening due to vibration, and effectively preventing wear and external physical damage to the magnetic part, thereby extending the service life of the components, and at the same time reducing potential interference with external magnetic field sensitive equipment.

[0071] In addition, the design of the receiving groove 421 hides the magnetic attraction component, making the appearance of the entire device more unified and harmonious, and reducing unnecessary exposed components.

[0072] In some embodiments, the base 210 is provided with a first limiting side wall 211 , and the shell 410 includes a shell body 411 and a second limiting side wall 412 connected to each other, the first limiting side wall 211 abuts against the shell body 411 , and the second limiting side wall 412 surrounds and abuts against the first limiting side wall 211 .

[0073] A flange or a convex rib may be provided at the top end of the first limiting side wall 211 , and a groove or a concave edge may be provided at the connection between the shell body 411 and the second limiting side wall 412 .

[0074] Exemplarily, as shown in the figure, during the assembly process, the groove 4111 of the water tank assembly 400 can be aligned with the rib 2111 of the first limiting side wall 211, and then inserted into the first limiting side wall 211 from top to bottom, so that the first limiting side wall 211 abuts against the outer shell body 411, supporting and limiting the outer shell body 411, thereby preventing the water tank assembly 400 from relative movement or falling off during use, and providing necessary supporting force for the vertical water tank assembly 400 of the entire humidification circulation fan 10.

[0075] In some embodiments, the shell body 411 and the second limiting side wall 412 can be integrally formed. By surrounding and abutting the second limiting side wall 412 against the first limiting side wall 211, it can not only protect the first limiting side wall 211 but also play a further limiting role on the water tank assembly 400.

[0076] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0077] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain", and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof.

[0078] The above are only specific embodiments of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A humidifying circulation fan, characterized in that: include: Fan body and foot plate assembly; A stand pipe assembly, wherein the stand pipe assembly is detachably connected between the fan body and the foot plate assembly; as well as A water tank assembly is detachably connected to the foot tray assembly and the stand pipe assembly.

2. The humidifying circulation fan according to claim 1, characterized in that: The fan body comprises a fan body, a first connecting shell and a second connecting shell, wherein the first connecting shell is fixedly connected to the fan body, and the second connecting shell is detachably connected to the first connecting shell, and the first connecting shell and the second connecting shell enclose a mounting cavity; The riser tube assembly includes a first connection end and a second connection end connected to each other, wherein the first connection end is detachably located in the installation cavity, and the second connection end is detachably connected to the foot plate assembly.

3. The humidifying circulation fan according to claim 2, characterized in that: One of the first connecting shell and the first connecting end is provided with a clamping protrusion, and the other is provided with a clamping groove, and the clamping protrusion and the clamping groove are fixedly matched.

4. The humidifying circulation fan according to claim 2, characterized in that: A first plugging rib is provided at one end of the first connecting shell away from the fan body, and a second plugging rib is provided at one end of the second connecting shell away from the fan body; The riser assembly further includes a third connection end and a limiting ring, wherein the third connection end is connected between the first connection end and the second connection end, and the limiting ring is movably sleeved on the outer circumference of the third connection end; When the first connection end is located in the installation cavity, the first plug-in rib and the second plug-in rib are both in contact with between the third connection end and the limiting ring.

5. The humidifying circulation fan according to claim 4, characterized in that: The first plug-in rib and the second plug-in rib are both arranged around the outer circumference of the third connecting end.

6. The humidifying circulation fan according to claim 2, characterized in that: The second connecting end is provided with a first threaded portion; The foot pan assembly includes a base and a column connected to each other, the column is provided with a second threaded portion, and the first threaded portion and the second threaded portion are threadably matched; the water tank assembly is detachably connected to the base.

7. The humidifying circulation fan according to claim 6, characterized in that: The water tank assembly is provided with a shell, and the shell is provided with a limiting slot, and the limiting slot extends along the height direction of the water tank assembly; the column is detachably located in the limiting slot.

8. The humidifying circulation fan according to claim 7, characterized in that: The second connecting end is provided with a first magnetic attraction portion, the water tank assembly is provided with a second magnetic attraction portion, and the first magnetic attraction portion and the second magnetic attraction portion are magnetically matched.

9. The humidifying circulation fan according to claim 8, characterized in that: The groove wall of the limiting through groove is concave to form an accommodating groove, and the second magnetic attraction portion is located in the accommodating groove.

10. The humidifying circulation fan according to claim 7, characterized in that: The base is provided with a first limiting side wall, and the shell includes a shell body and a second limiting side wall connected to each other, the first limiting side wall abuts against the shell body, and the second limiting side wall surrounds and abuts against the first limiting side wall.

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