Household appliance base and household appliance

Abstract

The utility model relates to the technical field of household appliances, in particular to a household appliance base and a household appliance, and aims at solving the problems that an existing household appliance base is complex to assemble and disassemble and inconvenient to operate. In order to achieve the purpose, the base of the household appliance comprises a first sub-base and a second sub-base which can be installed and detached, a sliding block is arranged on the installation face of the first sub-base, a sliding rail is arranged on the installation face of the second sub-base, the sliding block can slide along the sliding rail, and a clamping structure is arranged on the sliding rail. And the sliding block can be clamped on the clamping structure so as to fix the first sub-base and the second sub-base. In the installation process of the base of the household appliance, the sliding block on the first sub-base is placed in the sliding rail on the second sub-base to slide, and when the sliding block slides to the correct position, the sliding block makes contact with the clamping structure on the sliding rail and is clamped on the clamping structure to be fixed. Compared with a pushing clamping structure in the prior art, the sliding clamping structure is simpler and more convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and specifically provides a household appliance base and a household appliance. Background Art

[0002] The heater chassis is a device that facilitates the installation and fixing of the heater. The heater chassis provides a certain degree of stability and support, ensuring that the heater can be placed stably on the ground. This is crucial to prevent the heater from tipping over or shaking. The heater chassis allows the heater to have a certain height from the bottom surface, so that air can circulate under the heater. This helps cool air flow into the bottom, be heated by the heater, and then release hot air from the top, ensuring that it can better distribute heat.

[0003] When installing the existing heater chassis and heater, in order to save packaging space and facilitate transportation, the heater chassis and the heater are often packaged separately, and the heater chassis is placed in the empty space of the packaging box as an accessory. After receiving the heater chassis and the heater, the user needs to install the heater chassis by himself before installing the heater chassis on the heater. The existing chassis installation structure is mostly a push-motion buckle, which has low flexibility, is easy to damage and loosen, and is difficult to disassemble. When installing, it is necessary to tilt the chassis on both sides at a specific angle to align the buckle with the positioning hole, and then the chassis on both sides can be installed together. The steps for disassembly are also cumbersome. The buckle on one side needs to be removed first. When disassembling, it is necessary to continuously press the chassis buckle on this side to keep it perpendicular to the positioning hole. Only then can the buckle and the positioning hole be separated, and the above steps are repeated on the other side, further increasing the complexity and time cost of the entire process.

[0004] In view of this, the art needs to propose a new household appliance base and household appliance to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the above technical problems, that is, to solve the problems of complicated assembly and disassembly of the base of existing household appliances and inconvenient operation.

[0006] In a first aspect, the utility model provides a household appliance base, which includes a first sub-base and a second sub-base that can be installed and removed. A slider is provided on the mounting surface of the first sub-base, and a slide rail is provided on the mounting surface of the second sub-base. The slider can slide along the slide rail, and a clip-on structure is provided on the slide rail. The slider can be clipped on the clip-on structure to fix the first sub-base and the second sub-base.

[0007] In a specific embodiment of the above-mentioned household appliance base, the width of the portion of the slider away from the first sub-base body is greater than the width of the slide rail, and the width of the portion of the slider close to the first sub-base body is less than the width of the slide rail. A mounting hole is also provided on the mounting surface of the second sub-base, and the mounting hole is connected to the first end of the slide rail. The slider can pass through the mounting hole so that the portion of the slider close to the first sub-base body slides along the slide rail, and the portion of the slider away from the first sub-base body is located on the back of the slide rail.

[0008] In a specific embodiment of the above-mentioned household appliance base, the clamping structure is a clamping platform, which is arranged on the back of the slide rail, and the part of the slider away from the first sub-base body can be clamped on the clamping platform, the second end of the slide rail is away from the mounting hole, and the clamping platform is arranged at the second end of the slide rail. A first guide slope is provided on the clamping platform, and the guiding direction of the first guide slope is along the first end of the slide rail toward the second end of the slide rail.

[0009] In a specific embodiment of the above household appliance base, a second guiding slope is provided on a portion of the slider away from the first sub-base body, and a guiding direction of the second guiding slope is consistent with that of the first guiding slope.

[0010] In a specific embodiment of the above household appliance base, a third guiding slope is provided at the first end of the slide rail, and a guiding direction of the third guiding slope is along the direction from the mounting hole to the clamping platform.

[0011] In a specific embodiment of the above-mentioned household appliance base, a first slider and a second slider are provided on the mounting surface of the first sub-base, and the first slider and the second slider are respectively provided at the two ends of the mounting surface of the first sub-base, and a first slide rail and a second slide rail are correspondingly provided on the mounting surface of the second sub-base, and the first slide rail and the second slide rail are respectively provided at the two ends of the mounting surface of the second sub-base, and a first clamping structure and a second clamping structure are respectively provided on the first slide rail and the second slide rail, and the first slider and the second slider can be clamped on the first clamping structure and the second clamping structure respectively.

[0012] In a specific embodiment of the above-mentioned household appliance base, a third slide rail and a fourth slide rail are further provided on the mounting surface of the first sub-base, and the third slide rail and the fourth slide rail are respectively arranged at the two ends of the mounting surface of the first sub-base, and the third slide rail and the fourth slide rail are respectively provided with a third clamping structure and a fourth clamping structure, and the corresponding third slider and the fourth slider are also provided on the mounting surface of the second sub-base, and the third slider and the fourth slider are respectively arranged at the two ends of the mounting surface of the second sub-base, and the third slider and the fourth slider can be respectively clamped on the third clamping structure and the fourth clamping structure.

[0013] In a specific embodiment of the above household appliance base, the slider is in the shape of one or more of a T-shape, an inverted triangle or an inverted trapezoid.

[0014] In a specific embodiment of the above-mentioned household appliance base, the clamping structure is a clamping groove, which is arranged at the end of the slide rail, and the slider can be clamped in the clamping groove to achieve fixation of the first sub-base and the second sub-base.

[0015] The present utility model also provides a household appliance, which includes the household appliance base according to any one of the above technical solutions.

[0016] When the above technical solution is adopted, during the installation process of the household appliance base of the present invention, the slider on the first sub-base is placed in the slide rail on the second sub-base and slides. When the slider slides to the correct position, the slider contacts the clamping structure on the slide rail and clamps on the clamping structure, thereby fixing the first sub-base and the second sub-base. When disassembling the household appliance base, it is only necessary to drag the slider to disengage the slider from the clamping structure, and continue to slide the slider to separate the slider from the slide rail to achieve disassembly of the first sub-base and the second sub-base. Compared with the push-clamping structure in the prior art, the sliding clamping structure in the present invention is simpler and more convenient to operate. It only requires simple dragging and pulling of the first sub-base to achieve the installation and disassembly of the first sub-base and the second sub-base, which solves the problem of complicated assembly and disassembly and inconvenient operation of the existing household appliance base. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0018] Figure 1 It is a structural diagram of an existing heater and its base;

[0019] Figure 2 It is a bottom view of the existing heater and its base;

[0020] Figure 3It is a cross-sectional view of an existing heater and its base, wherein Figure 3 yes Figure 2 AA in the middle;

[0021] Figure 4 This is a partial enlarged view of the existing heater buckle and positioning hole, where Figure 4 yes Figure 3 Point B in the middle;

[0022] Figure 5 It is a structural diagram of the heating device of the present utility model;

[0023] Figure 6 It is a structural schematic diagram of the first sub-base of the utility model;

[0024] Figure 7 It is a structural schematic diagram of the second sub-base of the utility model;

[0025] Figure 8 This is a schematic structural diagram of the first sub-base and the second sub-base of the present invention before assembly;

[0026] Figure 9 It is a schematic structural diagram of the first sub-base and the second sub-base of the utility model after assembly.

[0027] List of reference numerals:

[0028] 1-existing heater; 11-first part; 12-second part; 13-clip; 14-positioning hole.

[0029] 2-heating device; 21-heating device base; 211-first sub-base; 2111-first slider; 2112-second slider; 2113-third slide rail; 2114-fourth slide rail; 212-second sub-base; 2121-first slide rail; 2122-second slide rail; 2123-first mounting hole; 2124-second mounting hole; 2125-clamping platform; 21251-first guide slope; 2126-third guide slope; 2127-third slider. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific applications. For example, although the description is based on a heater as an example, the household appliance in the present invention can obviously also be a fan-type device, such as a tower fan, as long as the household appliance has an assembleable base and there is a problem that the base is complicated to assemble and disassemble and inconvenient to operate.

[0031] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element described must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, it should not be understood as limiting the utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] First, the chassis of the existing heater 1 is described.

[0034] like Figure 1-Figure 4 As shown, the current heater 1 chassis usually includes a first part 11 and a second part 12, each of which is provided with a buckle 13 and a positioning hole 14. The end of the buckle 13 is provided with an outward-turned claw, which can be clamped on the positioning hole 14. When installing the left buckle 13 on the positioning hole 14, the second part 12 needs to be placed below the first part 11 before installation. When installing the right buckle 13 on the positioning hole 14, the first part 11 needs to be placed below the second part 12 before installation. Therefore, when installing, the buckle 13 needs to be clamped to the positioning hole 14 in a certain order, and cannot be installed at the same time. After installing the buckle 13 on one side on the positioning hole 14, it is necessary to continue pressing the chassis to achieve installation on the other side. The operation is complicated, and the steps during disassembly are also cumbersome, which increases the complexity and time cost of the entire process. For this reason, the following implementation method is proposed.

[0035] Example 1

[0036] like Figure 5-Figure 9As shown, in order to solve the problem that the existing heater base 21 is complicated to install and uninstall and inconvenient to operate, the heater base 21 of the utility model includes a first sub-base 211 and a second sub-base 212 that can be installed and removed. A slider is provided on the installation surface of the first sub-base 211, and the slider includes a first slider 2111 and a second slider 2112. The first slider 2111 and the second slider 2112 are respectively arranged at the two ends of the installation surface of the first sub-base 211, and a corresponding mounting surface of the second sub-base 212 is provided with a slide rail, and the slide rail includes a first slide rail 2121 and a second slide rail 2122. The first slide rail 2121 and the second slide rail 2122 are respectively arranged at the two ends of the installation surface of the second sub-base 212, and the slider can slide along the slide rail, that is, the first slider 211 The first and second sliders 2111 and 2112 can slide along the first slide rail 2121 and the second slide rail 2122, respectively. The mounting surface of the second sub-base 212 is further provided with mounting holes, including a first mounting hole 2123 communicating with the first end of the first slide rail 2121 and a second mounting hole 2124 communicating with the first end of the second slide rail 2122. The first slider 2111 and the second slider 2112 are T-shaped. The width of the portions of the first slider 2111 and the second slider 2112 away from the main body of the first sub-base 211 is greater than the width of the first slide rail 2121 and the second slide rail 2122, while the width of the portions of the first slider 2111 and the second slider 2112 close to the main body of the first sub-base 211 is less than the width of the first slide rail 2121 and the second slide rail 2122. The first slider 2111 and the second slider 2112 can pass through the first mounting hole 2123 and the second mounting hole 2124 respectively so that the parts of the first slider 2111 and the second slider 2112 close to the main body of the first sub-base 211 slide along the first slide rail 2121 and the second slide rail 2122 respectively, and the parts of the first slider 2111 and the second slider 2112 away from the main body of the first sub-base 211 are located on the back of the first slide rail 2121 and the second slide rail 2122 respectively.The slide rails are provided with a clamping structure, that is, the first slide rail 2121 and the second slide rail 2122 are respectively provided with a first clamping structure and a second clamping structure, the first clamping structure and the second clamping structure are a clamping platform 2125, the clamping platform 2125 is provided on the back of the first slide rail 2121 and the second slide rail 2122, the slider can be clamped on the clamping structure, that is, the part of the first slider 2111 and the second slider 2112 away from the main body of the first sub-base 211 can be clamped on the clamping platform 2125, the clamping platform 2125 is provided with a first guide slope 21251, and the guiding direction of the first guide slope 21251 is In the direction along the first end of the first slide rail 2121 and the second slide rail 2122 to the second end of the first slide rail 2121 and the second slide rail 2122 (that is, along the direction from the mounting hole to the clamping platform 2125), the first slider 2111 and the second slider 2112 can be respectively clamped on the clamping platform 2125 to achieve the fixation of the first sub-base 211 and the second sub-base 212. Corresponding to the first slide rail 2121 and the second slide rail 2122, two groups of clamping platforms 2125 and first guide slopes 21251 are provided, which are collectively referred to as clamping platforms 2125 and first guide slopes 21251 for the sake of convenience.

[0037] When the above embodiment is adopted, during the installation process of the heater base 21 of the present invention, the first slider 2111 and the second slider 2112 on the first sub-base 211 are firstly passed through the first mounting hole 2123 and the second mounting hole 2124 on the second sub-base 212, and then the first sub-base 211 is moved in the direction toward the clamping platform 2125. At this time, the parts of the first slider 2111 and the second slider 2112 close to the main body of the first sub-base 211 slide along the first slide rail 2121 and the second slide rail 2122 respectively, and the parts of the first slider 2111 and the second slider 2112 away from the main body of the first sub-base 211 are respectively located on the back of the first slide rail 2121 and the second slide rail 2122, and then Continue to move the first sub-base 211 in the direction toward the clamping platform 2125, and the parts of the first slider 2111 and the second slider 2112 away from the main body of the first sub-base 211 will respectively contact the first guide slope 21251 of the clamping platform 2125, and climb onto the clamping platform 2125 under the guidance of the first guide slope 21251. At this time, the clamping platform 2125 is just embedded in the gap between the parts of the first slider 2111 and the second slider 2112 away from the main body of the first sub-base 211 and the main body of the first sub-base 211, and under the action of friction, the first slider 2111 and the second slider 2112 are fixed, thereby realizing the installation between the first sub-base 211 and the second sub-base 212. During disassembly, it is only necessary to move the first sub-base 211 in the direction away from the clamping platform 2125. The first slider 2111 and the second slider 2112 will overcome the friction force, and then slide down the clamping platform 2125 along the first guide slope 21251, and finally slide to the first mounting hole 2123 and the second mounting hole 2124 respectively and pull out from the first mounting hole 2123 and the second mounting hole 2124 respectively, thereby realizing the disassembly between the first sub-base 211 and the second sub-base 212.

[0038] The advantage of the above-mentioned setting method is that the sliding clamping structure in the utility model is simpler and more convenient to operate than the push clamping structure in the prior art. The first guide slope 21251 is set on the clamping platform 2125, which makes it easier for the first slider 2111 and the second slider 2112 to climb onto the clamping platform 2125 for clamping. The first sub-base 211 and the second sub-base 212 can be installed and disassembled by simply dragging and pulling the first sub-base 211, which solves the problem of complicated loading and unloading and inconvenient operation of the existing heater base 21. In addition, regarding the shape and number of the above-mentioned first slider 2111 and the second slider 2112 and the first slide rail 2121 and the second slide rail 2122, those skilled in the art can adjust them according to actual needs. For example, the first slider 2111 and the second slider 2112 can be set to an inverted triangle or an inverted trapezoid, or other common shapes with a larger top and a smaller bottom, so as to achieve the effect that the upper part of the slider can be clamped on the clamping platform 2125, and the lower part of the slider can slide in the slide rail. At the same time, the present invention does not limit the number of sliders and slide rails. Those skilled in the art can change the number of sliders and slide rails, and these changes are within the scope of protection of the present invention. In addition, the length and width of the slide rail and the slider do not exceed 50 mm. Regarding the shape of the heater base 21, the present invention does not make specific restrictions. It can be set to a circular, square or other common shapes.

[0039] In one possible embodiment, a second guide slope (not shown in the figure) is respectively provided on the part of the first slider 2111 and the second slider 2112 away from the main body of the first sub-base 211, and the guiding direction of the second guide slope is consistent with the guiding direction of the first guide slope 21251. A third guide slope 2126 is respectively provided at the first end of the first slide rail 2121 and the second slide rail 2122, and the guiding direction of the third guide slope 2126 is along the mounting hole toward the clamping platform 2125.

[0040] The advantages of the above embodiment are: corresponding to the first guide slope 21251 on the clamping platform 2125, in this embodiment, a second guide slope is provided on the first slider 2111 and the second slider 2112. In the process of the first slider 2111 and the second slider 2112 climbing onto the clamping platform 2125, the first guide slope 21251 and the second guide slope contact each other, reducing the resistance between the first slider 2111 and the second slider 2112 and the clamping platform 2125, making the climbing process of the first slider 2111 and the second slider 2112 smoother. In addition, by respectively providing the third guide slope 2126 at the connection between the first slide rail 2121 and the second slide rail 2122 and the first mounting hole 2123 and the second mounting hole 2124, it is convenient for the first slider 2111 and the second slider 2112 to slide into the first slide rail 2121 and the second slide rail 2122 from the first mounting hole 2123 and the second mounting hole 2124 respectively.

[0041] like Figure 5-Figure 9 As shown, in a possible embodiment, a third slide rail 2113 and a fourth slide rail 2114 are further provided on the mounting surface of the first sub-base 211, and the third slide rail 2113 and the fourth slide rail 2114 are respectively arranged at the two ends of the mounting surface of the first sub-base 211, and a third clamping structure and a fourth clamping structure are respectively provided on the third slide rail 2113 and the fourth slide rail 2114, and the third clamping structure and the fourth clamping structure are a clamping platform 2125. The corresponding third slider 2127 and the fourth slider (not shown in the figure) are also provided on the mounting surface of the second sub-base 212, and the third slider 2127 and the fourth slider are respectively arranged at the two ends of the mounting surface of the second sub-base 212, and the third slider 2127 and the fourth slider can be respectively clamped on the clamping platform 2125.

[0042] Compared to the previous embodiment, this embodiment differs in that a slide rail is added to the first sub-base 211, and a corresponding slider is added to the second sub-base 212. The installation and removal methods of the first and second sub-bases 211, 212 in this embodiment are similar to those in the previous embodiment and will not be repeated here. The advantage of this arrangement is that it improves the one-way locking in the previous solution to a two-way locking, further enhancing the fixing strength between the first and second sub-bases 211, 212.

[0043] Example 2

[0044] The aforementioned embodiment mentions a scheme in which a slider slides along a slide rail onto the engaging platform 2125 to achieve engagement. In this embodiment, the engaging structure is a engaging groove (not shown) provided at the end of the slide rail. The slider slides along the slide rail and ultimately engages within the engaging groove, thereby achieving fixation between the first sub-base 211 and the second sub-base 212. For example, the slider can be configured as an elongated strip, and the corresponding engaging groove can also be configured as an elongated strip, with the slider being inserted into and engaging the engaging groove. Alternatively, those skilled in the art can configure the slider and engaging groove to other common shapes, as long as the engaging groove can be achieved. Such modifications are within the scope of protection of the present invention.

[0045] It should be noted that the above-mentioned embodiment is only used to illustrate the principle of the present invention and is not intended to limit the scope of protection of the present invention. Without departing from the principle of the present invention, those skilled in the art can adjust the above-mentioned structure so that the present invention can be applied to more specific application scenarios.

[0046] In addition, the present invention further provides a heating device 2 , which has the heating device base 21 mentioned in any of the above embodiments.

[0047] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.

Claims

1. A household appliance base, characterized in that: The household appliance base includes a first sub-base and a second sub-base that can be installed and removed. A slider is provided on the mounting surface of the first sub-base, and a slide rail is provided on the mounting surface of the second sub-base. The slider can slide along the slide rail. A clamping structure is provided on the slide rail. The slider can be clamped on the clamping structure to fix the first sub-base and the second sub-base.

2. The household appliance base according to claim 1, characterized in that: The width of the portion of the slider away from the first sub-base body is greater than the width of the slide rail, and the width of the portion of the slider close to the first sub-base body is less than the width of the slide rail. A mounting hole is also provided on the mounting surface of the second sub-base, and the mounting hole is connected to the first end of the slide rail. The slider can pass through the mounting hole so that the portion of the slider close to the first sub-base body slides along the slide rail, and the portion of the slider away from the first sub-base body is located on the back of the slide rail.

3. The household appliance base according to claim 2, characterized in that: The clamping structure is a clamping platform, which is arranged on the back of the slide rail. The part of the slider away from the first sub-base body can be clamped on the clamping platform. The second end of the slide rail is away from the mounting hole. The clamping platform is arranged at the second end of the slide rail. A first guide slope is provided on the clamping platform. The guiding direction of the first guide slope is along the first end of the slide rail toward the second end of the slide rail.

4. The household appliance base according to claim 3, characterized in that: A second guiding inclined surface is provided on a portion of the sliding block away from the first sub-base body, and a guiding direction of the second guiding inclined surface is consistent with a guiding direction of the first guiding inclined surface.

5. The household appliance base according to claim 3, characterized in that: A third guiding slope is provided at the first end of the slide rail, and a guiding direction of the third guiding slope is along the direction from the mounting hole to the clamping platform.

6. The household appliance base according to any one of claims 1 to 5, characterized in that: A first slider and a second slider are provided on the mounting surface of the first sub-base, and the first slider and the second slider are respectively provided at the two ends of the mounting surface of the first sub-base, and a first slide rail and a second slide rail are correspondingly provided on the mounting surface of the second sub-base, and the first slide rail and the second slide rail are respectively provided at the two ends of the mounting surface of the second sub-base, and a first clamping structure and a second clamping structure are respectively provided on the first slide rail and the second slide rail, and the first slider and the second slider can be clamped on the first clamping structure and the second clamping structure respectively.

7. The household appliance base according to claim 6, characterized in that: A third slide rail and a fourth slide rail are also provided on the mounting surface of the first sub-base, and the third slide rail and the fourth slide rail are respectively arranged at the two ends of the mounting surface of the first sub-base, and a third clamping structure and a fourth clamping structure are respectively provided on the third slide rail and the fourth slide rail. Correspondingly, a third slider and a fourth slider are also provided on the mounting surface of the corresponding second sub-base, and the third slider and the fourth slider are respectively arranged at the two ends of the mounting surface of the second sub-base, and the third slider and the fourth slider can be clamped on the third clamping structure and the fourth clamping structure respectively.

8. The household appliance base according to claim 2, characterized in that: The sliding block is in the shape of one or more of a T-shape, an inverted triangle or an inverted trapezoid.

9. The household appliance base according to claim 1, characterized in that: The clamping structure is a clamping groove, which is provided at the end of the slide rail. The slider can be clamped in the clamping groove to fix the first sub-base and the second sub-base.

10. A household appliance, characterized in that: The household appliance comprises the household appliance base according to any one of claims 1 to 9.

Images