Detachable foot plate and electric fan

Abstract

The embodiment of the utility model discloses a detachable foot plate and an electric fan, and relates to the technical field of fan foot plates, the detachable foot plate comprises a standing pipe, a panel and a weighting block; the panel is provided with a first clamping hook, and the bottom end of the standing pipe is provided with a second clamping hook; a first embedding part corresponding to the first clamping hook is arranged on the upper side of the weighting block; the weighting block is provided with a slot, and a second embedding part corresponding to the second clamping hook is arranged in the slot; the panel covers the weighting block, and the first clamping hook and the first embedding part are embedded with each other; the vertical pipe penetrates through the panel to be embedded into the inserting groove, and the second clamping hook and the second embedding part are mutually embedded, so that the weighting block, the panel and the vertical pipe are fixed into a whole through an embedding structure, fasteners do not need to be used in the whole installation process, disassembly and assembly can be completed without using tools, and great convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fan foot trays, in particular to a detachable foot tray and an electric fan. Background Art

[0002] Fans are common household appliances and are widely used in summer. Among fans, the most common type is floor fans. In order to improve the stability of floor fans, floor fans need to have a certain weight. In the prior art, in order to increase the weight of floor fans, weight blocks are usually set on the foot plates of floor fans. In the prior art, the installation and fixation of weight blocks usually require multiple fasteners for fastening, which makes the installation and removal of weight blocks very cumbersome. Utility Model Content

[0003] The technical problem to be solved by the embodiments of the utility model is the problem of complicated installation and disassembly of the weight block in the foot tray of the prior art.

[0004] In order to solve the above problems, on the first aspect, an embodiment of the utility model proposes a detachable foot tray, which is applied to an electric fan, and the detachable foot tray includes a panel, a vertical tube, and a weight block; the panel is provided with a first hook, and the bottom end of the vertical tube is provided with a second hook; the upper side of the weight block is provided with a first engaging portion corresponding to the first hook; the weight block is provided with a slot, and the slot is provided with a second engaging portion corresponding to the second hook; the panel covers the weight block, and the first hook and the first engaging portion are mutually engaged; the vertical tube passes through the panel and is embedded in the slot, and the second hook and the second engaging portion are mutually engaged.

[0005] A further technical solution is that the panel includes a main body plate, the first hook is arranged around the outer edge of the main body plate, and the first hook forms an angle with the main body plate.

[0006] A further technical solution is that the first engaging portion protrudes from the outer edge of the upper side of the weight block, and the first hook is wrapped around the outer side of the first engaging portion.

[0007] A further technical solution is that a through hole is provided on the main plate, the through hole is aligned with the slot, and the riser pipe passes through the through hole and is embedded in the slot.

[0008] A further technical solution is that the weight block includes a column, and the slot is arranged around the outer periphery of the column; the column passes through the through hole of the main plate, and the column is embedded in the riser from the bottom of the riser, and the side wall of the riser is inserted into the slot on the outer periphery of the column.

[0009] A further technical solution is that the slot is provided with an upper slot section and a lower slot section from top to bottom, the diameter of the lower slot section is larger than that of the upper slot section, and the second engaging portion is formed between the upper slot section and the lower slot section.

[0010] A further technical solution is that the side wall at the opening of the slot is tilted downward to form a guide surface, and the opening of the slot is funnel-shaped.

[0011] A further technical solution is that the first hook is integrally formed with the main body plate.

[0012] A further technical solution is that the detachable foot plate also includes a foot pad block, and the foot pad block is arranged on the bottom side of the weight block.

[0013] In a second aspect, an embodiment of the utility model provides an electric fan, comprising a detachable foot plate as described in the first aspect.

[0014] Compared with the prior art, the technical effects that can be achieved by the embodiments of the present invention include:

[0015] By applying the technical solution of the embodiment of the utility model, the detachable foot plate includes a vertical tube, a panel and a weight block; the panel is provided with a first hook, and the bottom end of the vertical tube is provided with a second hook; the upper side of the weight block is provided with a first engaging portion corresponding to the first hook; the weight block is provided with a slot, and the slot is provided with a second engaging portion corresponding to the second hook; the panel covers the weight block, and the first hook and the first engaging portion are mutually engaged; the vertical tube passes through the panel and is embedded in the slot, and the second hook and the second engaging portion are mutually engaged. It can be seen that the weight block, the panel and the vertical tube are all fixed as a whole through the engaging structure, and the entire installation process does not require the use of fasteners, so that the disassembly and assembly can be completed without the use of tools, which is very convenient and quick. At the same time, the detachable foot plate proposed by the utility model has a simple structure, low cost, good reliability, and is not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0019] Figure 1 A schematic cross-sectional view of a detachable foot tray proposed in an embodiment of the utility model;

[0020] Figure 2 A schematic cross-sectional view of a detachable foot plate after the vertical tube is removed from an embodiment of the utility model;

[0021] Figure 3 A schematic structural diagram of a detachable foot tray proposed in an embodiment of the utility model.

[0022] Reference numerals

[0023] The panel 10 , the floor tube 20 , the weight block 30 , the foot pad block 40 , the first hook 11 , the main plate 12 , the through hole 121 , the second hook 21 , the first engaging portion 31 , the slot 32 , the second engaging portion 33 , the column 34 , the upper slot section 321 , the lower slot section 322 , and the guide surface 323 . DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments. Similar component numbers in the drawings represent similar components. Obviously, the embodiments to be described below are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0026] It should also be understood that the terms used in this utility model embodiment specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model embodiments. As used in the utility model embodiment specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0027] See also Figure 1-Figure 3The utility model provides a detachable foot plate, which is applied to an electric fan. The detachable foot plate includes a panel 10, a vertical tube 20 and a weight block 30. The weight block 30 is connected to the vertical tube 20 and the panel 10 through a chimeric structure, and no fasteners are needed, so that the assembly and disassembly between the vertical tube 20, the panel 10 and the weight block 30 is very convenient and quick, and can be completed without using tools. The specific structure is described as follows:

[0028] The panel 10 is provided with a first hook 11, and the bottom end of the vertical tube 20 is provided with a second hook 21. The first hook 11 can be specifically provided at the outer edge of the panel 10.

[0029] Correspondingly, the upper side of the weight block 30 is provided with a first engaging portion 31 corresponding to the first hook 11; the weight block 30 is provided with a slot 32, and a second engaging portion 33 corresponding to the second hook 21 is provided in the slot 32. The first engaging portion 31 can be provided at the outer edge of the upper side of the weight block 30. The slot 32 can be specifically provided in the middle of the weight block 30.

[0030] The matching method is as follows: the panel 10 is covered on the weight block 30, and the first hook 11 and the first fitting part 31 are fitted with each other; the vertical pipe 20 passes through the panel 10 and is embedded in the slot 32, and the second hook 21 and the second fitting part 33 are fitted with each other.

[0031] Specifically, the diameter of the panel 10 matches the diameter of the weight block 30, and the panel 10 is covered on the weight block 30, and the first hook 11 and the first interlocking portion 31 are interlocked with each other, so that the panel 10 and the weight block 30 are fixed as a whole. Further, the vertical tube 20 is inserted into the slot 32 through the panel 10 (the panel 10 is provided with a through hole 121 for the vertical tube 20 to pass through), and the second hook 21 and the second interlocking portion 33 are interlocked with each other, so that the vertical tube 20 and the weight block 30 are fixed as a whole. It can be seen that in the utility model, the weight block 30, the panel 10 and the vertical tube 20 are all fixed as a whole through the interlocking structure, and the entire installation process does not require the use of fasteners, so that the disassembly and assembly can be completed without the use of tools, which is very convenient and quick.

[0032] Furthermore, the weight block 30 may be blow-molded, and its material is plastic, which has elasticity and deformability.

[0033] By applying the technical solution of the embodiment of the utility model, the detachable foot plate includes a floor tube 20, a panel 10 and a weight block 30; the panel 10 is provided with a first hook 11, and the bottom end of the floor tube 20 is provided with a second hook 21; the upper side of the weight block 30 is provided with a first engaging portion 31 corresponding to the first hook 11; the weight block 30 is provided with a slot 32, and the slot 32 is provided with a second engaging portion 33 corresponding to the second hook 21; the panel 10 is covered on the weight block 30, and the first hook 11 and the first engaging portion 31 are engaged with each other; the floor tube 20 passes through the panel 10 and is embedded in the slot 32, and the second hook 21 and the second engaging portion 33 are engaged with each other. It can be seen that the weight block 30, the panel 10 and the floor tube 20 are all fixed as a whole through the engaging structure, and the entire installation process does not require the use of fasteners, so that the disassembly and assembly can be completed without the use of tools, which is very convenient and quick. Meanwhile, the detachable foot plate provided by the utility model has the advantages of simple structure, low cost, good reliability and not easy to be damaged.

[0034] Further, in some embodiments, such as the present embodiment, the panel 10 includes a main body plate 12, the first hook 11 is arranged around the outer edge of the main body plate 12, and the first hook 11 forms an angle with the main body plate 12. Specifically, the first hook 11 can be perpendicular to the main body plate 12. The first hook 11 and the panel 10 are integrally formed. The first hook 11 is elastic and is easy to deform when engaged. The material of the panel 10 can be plastic.

[0035] Correspondingly, the first engaging portion 31 protrudes from the outer edge of the upper side of the weight block 30, and the first hook 11 is wrapped around the outer side of the first engaging portion 31. The outer edge of the first engaging portion 31 has an outwardly convex arc, which is convenient for guiding the first hook 11 to slide during engagement. At the same time, the bottom of the first engaging portion 31 is a flat engaging surface, which fits with the hook portion of the first hook 11.

[0036] Furthermore, the main body plate 12 is provided with a through hole 121, the through hole 121 is aligned with the slot 32, and the riser 20 passes through the through hole 121 and is embedded in the slot 32. The diameter of the through hole 121 is the same as the outer diameter of the riser 20, thereby avoiding a matching gap.

[0037] Furthermore, the weight block 30 includes a column 34, and the slot 32 is arranged around the outer periphery of the column 34; the column 34 passes through the through hole 121 of the main plate 12, and the column 34 is embedded in the riser 20 from the bottom of the riser 20, and the side wall of the riser 20 is inserted into the slot 32 on the outer periphery of the column 34. The column 34 plays a role in limiting the riser 20, thereby achieving a better fixing effect. At the same time, the column 34 passes through the through hole 121 of the main plate 12 and extends out of the through hole 121, so that the riser 20 can be better aligned with the column 34.

[0038] Furthermore, the slot 32 is provided with an upper slot section 321 and a lower slot section 322 from top to bottom, the diameter of the lower slot section 322 is larger than the upper slot section 321, and the second fitting portion 33 is formed between the upper slot section 321 and the lower slot section 322. Specifically, the diameter of the upper slot section 321 is the same as the outer diameter of the riser 20. The diameter of the lower slot section 322 matches the size of the second hook 21. A step structure is formed between the inner wall of the upper slot section 321 and the inner wall of the lower slot section 322, and the step structure is the second fitting portion 33.

[0039] Furthermore, the side wall at the opening of the slot 32 is tilted downward to form a guide surface 323, and the opening of the slot 32 is funnel-shaped. The guide surface 323 facilitates guiding the bottom end of the stand pipe 20 to enter the slot 32. During installation, the second hook 21 at the bottom end of the stand pipe 20 expands and deforms the upper slot section 321 under the guidance of the guide surface 323 and enters the lower slot section 322, and then the upper slot section 321 restores its shape, so that the second hook 21 and the second engaging portion 33 engage with each other to form a limit.

[0040] Furthermore, the detachable foot plate further includes a foot pad 40, which is disposed on the bottom side of the weight block 30. The foot pad 40 can be connected to the weight block 30 by interlocking, bonding, or fastening with fasteners, which is not specifically limited in the present invention. The foot pad 40 starts the shock absorption function to reduce the noise when the electric fan is running.

[0041] An embodiment of the utility model provides an electric fan, which includes the detachable foot plate provided in any of the above embodiments.

[0042] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0048] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

[0049] The above is a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A detachable foot tray, characterized in that: Applied to electric fans, the detachable foot plate includes a panel, a floor stand, and a weight block; the panel is provided with a first hook, and the bottom end of the floor stand is provided with a second hook; the upper side of the weight block is provided with a first engaging portion corresponding to the first hook; the weight block is provided with a slot, and the slot is provided with a second engaging portion corresponding to the second hook; the panel covers the weight block, and the first hook and the first engaging portion are mutually engaged; the floor stand passes through the panel and is embedded in the slot, and the second hook and the second engaging portion are mutually engaged.

2. The detachable foot tray according to claim 1, characterized in that: The panel includes a main body plate, the first hook is arranged around the outer edge of the main body plate, and the first hook forms an angle with the main body plate.

3. The detachable foot tray according to claim 2, characterized in that: The first engaging portion protrudes from an outer edge of an upper side of the weight block, and the first hook is wrapped around an outer side of the first engaging portion.

4. The detachable foot tray according to claim 2, characterized in that: The main body plate is provided with a through hole, the through hole is aligned with the slot, and the riser pipe passes through the through hole and is embedded in the slot.

5. The detachable foot tray according to claim 4, characterized in that: The weight block includes a column, and the slot is arranged around the outer circumference of the column; the column passes through the through hole of the main plate, and the column is embedded in the riser from the bottom of the riser, and the side wall of the riser is inserted into the slot on the outer circumference of the column.

6. The detachable foot tray according to claim 1, characterized in that: The slot is provided with an upper slot section and a lower slot section in sequence from top to bottom, the diameter of the lower slot section is larger than the upper slot section, and the second engaging portion is formed between the upper slot section and the lower slot section.

7. The detachable foot tray according to claim 6, characterized in that: The side wall at the opening of the slot is tilted downward to form a guide surface, and the opening of the slot is funnel-shaped.

8. The detachable foot tray according to claim 2, characterized in that: The first hook is integrally formed with the main body plate.

9. The detachable foot tray according to claim 1, characterized in that: The detachable foot plate also includes a foot pad block, which is arranged on the bottom side of the weight block.

10. An electric fan, characterized in that: Comprising a detachable foot tray as described in any one of claims 1-9.

Images