CN117267180A

CN117267180A - Air supply device

Info

Publication number: CN117267180A
Application number: CN202311356554.0A
Authority: CN
Inventors: 王勇; 宋万坤; 宋嘉豪; 冯爽; 李亮; 王玉琪
Original assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Current assignee: Gree Green Refrigeration Technology Center Co Ltd of Zhuhai
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2023-12-22

Abstract

The present application relates to an air blowing device. The air supply device comprises a base, an air supply mechanism and an operating piece. The base is provided with a first matching part; the air supply mechanism comprises a second matching part; the operation piece is movably assembled on one of the first matching part and the second matching part, and can move between a first position and a second position relative to the first matching part and the second matching part; wherein, a clamping position is formed on the other one of the first matching part and the second matching part; one end of the operating piece moves into and is clamped in the clamping position at the first position, and is connected with the first matching part and the second matching part; when the operating piece moves out of the clamping position and is positioned at the second position, the first matching part and the second matching part are separated. According to the air supply device provided by the embodiment of the application, the operation piece moves between different positions, so that the connection or separation between the base and the air supply mechanism can be realized, the disassembly and assembly difficulty between the base and the air supply mechanism is simplified, and the operation of a user is facilitated.

Description

Air supply device

Technical Field

The application relates to the technical field of household appliances, in particular to an air supply device.

Background

The air supply device is a household electrical appliance commonly used in life, and is usually configured to be detachable between a base of the air supply device and the air supply mechanism for convenience of carrying by a user. However, when the conventional air supply device is disassembled, the procedures are more, less time is required, and auxiliary tools are required to be carried, so that inconvenience is brought to users

Disclosure of Invention

This application is dismantling its base and air supply mechanism to current air supply arrangement, needs the longer problem of spending, has proposed an air supply arrangement, has and need not appurtenance just can realize the dismouting between base and the air supply mechanism, shortens the technical effect when the dismouting is used.

An air supply device, comprising:

a base having a first mating portion;

an air supply mechanism comprising a second matching part;

an operation member movably mounted on one of the first and second engaging portions, the operation member being movable between a first position and a second position with respect to the first and second engaging portions;

wherein, a clamping position is formed on the other one of the first matching part and the second matching part;

one end of the operating piece moves into and is clamped in the clamping position to the first matching part and is connected with the second matching part; when the operating piece moves out of the clamping position and is positioned at the second position, the first matching part and the second matching part are separated.

In one embodiment, a first abutting part protruding from the outer wall of one of the clamping positions is formed in the first matching part and the second matching part, and the clamping position is formed by the first abutting part and the outer wall of the matching part where the first abutting part is positioned;

the operating piece comprises a connecting part and a second abutting part which are connected with each other, the connecting part is in sliding connection with the other one of the first matching part and the second matching part, and is positioned at the first position, and the second abutting part is positioned in the clamping position and abuts against the first abutting part.

In one embodiment, the outer surface of the first matching portion where the first abutting portion is located is recessed inwards to form a sliding groove, and when the operating member is located at the first position, a groove wall of one side of the sliding groove, which faces away from the second position, abuts against the second abutting portion.

In one embodiment, an opening is formed in one of the first matching portion and the second matching portion, where the first abutting portion is not disposed, and a clamping groove is formed at a connection position of the connecting portion and the second abutting portion, and the clamping groove is clamped with an edge of the opening.

In one embodiment, an end of the connecting portion remote from the second abutment portion forms a pushing portion, the pushing portion being provided protruding from the opening.

In one embodiment, the second abutting part comprises a connecting section and an abutting section, one end of the connecting section is connected with the connecting section, the other end of the connecting section is connected with the abutting section, and the connecting part of the abutting section and the connecting section is in a step shape;

in the first position, the abutting section abuts against the first abutting portion and is used for providing acting force for the base to be assembled with the air supply mechanism upwards.

In one embodiment, the spacing between the abutment section and the connection is greater than the spacing between the connection section and the connection.

In one embodiment, the end of the abutment section adjacent to the first abutment is provided with a bevel, which is directed towards the first abutment.

In one embodiment, the first abutting portion is disposed on the first mating portion, and the operating member is disposed on the second mating portion.

In one embodiment, the air supply mechanism further comprises an air supply body and an electric connection part, wherein the electric connection part is electrically connected with the air supply body and is used for externally connecting a power supply, and the air supply body is connected with one of the first matching part and the second matching part.

Above-mentioned air supply arrangement, the user acts on the operating piece for the operating piece can remove between different positions, can realize connecting or separating between first cooperation portion and the second cooperation portion, thereby realizes connecting or separating between base and the air supply mechanism, has simplified the dismouting degree of difficulty between base and the air supply mechanism, the user operation of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of an air supply device according to some embodiments of the present application.

Fig. 2 is a schematic structural diagram of a base and an air supply mechanism of an air supply device according to some embodiments of the present disclosure when the base and the air supply mechanism are separated.

Fig. 3 is a partial schematic view of an operation member of an air supply device according to some embodiments of the present application in a second position.

Fig. 4 is a partial schematic view of an operation member of an air supply device according to some embodiments of the present application in a first position.

Fig. 5 is a schematic structural diagram of a first mating portion of an air supply device according to some embodiments of the present disclosure.

Fig. 6 is a schematic structural diagram of a second matching portion of the air supply device according to some embodiments of the present disclosure.

Fig. 7 is a schematic structural diagram of an operating member of an air supply device according to some embodiments of the present disclosure.

Reference numerals illustrate:

10. a base; 11. a first mating portion; 111. a first abutting portion; 112. a chute; 20. an air supply mechanism; 21. an air supply body; 22. a second mating portion; 221. an opening; 30. an operating member; 31. a connection part; 311. a pushing part; 32. a second abutting portion; 321. a connection section; 322. an abutment section; 3221. an inclined plane; 33. a clamping groove; 100. and an air supply device.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 4, some embodiments of the present application provide an air supply device 100. The blower device 100 includes a base 10, a blower mechanism 20, and an operating element 30. The base 10 has a first mating portion 11. The operating member 30 is movably mounted on one of the first engaging portion 11 and the second engaging portion 22, and the operating member 30 is movable between a first position and a second position with respect to the first engaging portion 11 and the second engaging portion 22; wherein, a clamping position is formed on the other of the first matching part 11 and the second matching part 22; in the first position, one end of the operating member 30 moves into and is clamped in the clamping position, and is connected with the first matching part 11 and the second matching part 22, and when the operating member 30 moves out of the clamping position and is in the second position, the first matching part 11 and the second matching part 22 are separated.

The base 10 is used for supporting the air supply mechanism 20, and when the air supply device 100 is used, the base 10 and the air supply mechanism 20 can be assembled together to improve the stability of the air supply device 100 during operation. When the blower 100 is not in use, the base 10 and the blower 20 can be separated, so that the blower 100 can be conveniently stored and carried.

The blower 100 will be described in connection with various scenarios.

As shown in fig. 1, when the base 10 and the blower 20 are separated from each other, and a user needs to assemble the base 10 and the blower 20 together, the operation member 30 may be assembled to the second mating portion 22 (or the first mating portion 11) first, and the operation member 30 may move, e.g., move, rotate, with respect to the second mating portion 22. Assuming that the initial position of the operating member 30 assembled to the second mating member is the first position, the operating member 30 may be coupled to the first mating portion 11 when the operating member 30 moves to the second position with respect to the second mating portion 22. At this time, as shown in fig. 2, the first engaging portion 11 and the second engaging portion 22 are connected together, and the blower mechanism 20 and the base 10 are assembled together.

Similarly, when the assembled feeder mechanism and base 10 need to be separated, the user moves the operating member 30 from the second position to the first position, and at this time, the operating member 30 and the first engaging portion 11 are separated, the second engaging portion 22 and the first engaging portion 11 are also separated, and the base 10 and the blower mechanism 20 are naturally also separated.

In summary, the user acts on the operation member 30, so that the operation member 30 can move between different positions, and connection or separation between the first matching portion 11 and the second matching portion 22 can be realized, thereby realizing connection or separation between the base 10 and the air supply mechanism 20, simplifying the difficulty of disassembly and assembly between the base 10 and the air supply mechanism 20, and facilitating the operation of the user.

As shown in fig. 4, in some embodiments, a first abutment portion 111 protruding from an outer wall of one of the first mating portion 11 and the second mating portion 22 is formed, and the first abutment portion 111 and the outer wall of the currently located mating portion define a detent. The operating member 30 includes a connecting portion 31 and a second abutting portion 32 that are connected to each other, the connecting portion 31 is slidably connected to the other of the first engaging portion 11 and the second engaging portion 22, and in the first position, the second abutting portion 32 is located in the locking position and abuts against the first abutting portion 111.

The shape of the first abutting portion 111 may be, but not limited to, a strip shape and a landing, and only the strength of the first abutting portion 111 needs to be ensured to meet the requirement.

After the operating member 30 is assembled to the second mating portion 22, the second abutting portion 32 may be disposed to protrude with respect to the inner surface of the second mating portion 22. When the operating member 30 moves to the first position, the second abutting portion 32 can support the first abutting portion 111, and the connecting portion 31 and the second mating portion 22 are connected, so that the first mating portion 11 and the second mating portion 22 are connected together. By the arrangement, the assembly mode among the operating piece 30, the first matching piece and the second matching part 22 is further simplified, and the preparation difficulty of the three is reduced.

With continued reference to fig. 5, in some embodiments, the outer surface of the mating portion where the first abutting portion 111 is located is recessed inward to form a sliding groove 112, and when the operating member 30 is located at the first position, a groove wall of a side of the sliding groove 112 facing away from the second position abuts against the second abutting portion 32.

For example, the outer surface of the first mating portion 11 is recessed inward to form a sliding groove 112, a first abutment portion 111 is disposed on a groove wall of the sliding groove 112, and the groove wall of the sliding groove 112 limits the second abutment portion 32.

When the operation member 30, the first matching portion 11 and the second matching portion 22 are assembled together, the operation member 30 is slidably clamped to the second matching portion 22, and the second matching portion 22 is sleeved outside the first matching portion 11. A portion of the operating member 30 is located between the first and second mating portions 11 and 22, which portion is actually located within the chute 112. When the operating member 30 is pushed to move, since a part of the operating member 30 is always located in the chute 112, the chute 112 can guide and limit the operating member 30, so that not only is the efficiency of the operating member 30 in the moving process improved, but also the connection stability of the operating member 30, the first matching portion 11 and the second matching portion 22 is improved.

Referring to fig. 6 and fig. 7, in some embodiments, an opening 221 is formed in one of the first mating portion 11 and the second mating portion 22, where the first abutting portion 111 is not disposed, and a connection portion between the connecting portion 31 and the second abutting portion 32 forms a clamping groove 33, and edges of the clamping groove 33 and the opening 221 are clamped.

The opening 221 is disposed corresponding to the chute 112, and the opening size of the opening 221 is smaller than the opening size of the chute 112. When the operating element 30 is assembled to the second mating portion 22, the edge of the opening 221 is located in the clamping groove 33 of the operating element 30, and the surfaces located on both sides of the opening 221 are respectively contacted with the connecting portion 31 and the second abutting portion 32. In this manner, the operating member 30 is caught at the opening 221 and is movable along the opening 221 to reciprocate between the first position and the second position.

The opening 221 is formed on the second matching portion 22 to assemble the operation member 30, so that the connection stability between the two is improved, and the space occupied by the operation member 30 in the second matching portion 22 is reduced.

With continued reference to fig. 7, in some embodiments, a pushing portion 311 is formed at an end of the connecting portion 31 away from the second abutting portion 32, and the pushing portion 311 protrudes out of the opening 221. In this way, an operation space for pushing by the user can be formed between the pushing portion 311 and the second matching portion 22, so that a better application point is provided for the user, and the user can push the operation member 30 to move conveniently.

As shown in fig. 7, in some embodiments, the second abutting portion 32 includes a connecting section 321 and an abutting section 322, one end of the connecting section 321 is connected to the connecting portion 31, the other end is connected to the abutting section 322, and a connection portion between the abutting section 322 and the connecting section 321 is stepped. In the first position, the abutment section 322 abuts against the first abutment 111 for providing an upward force to the base 10 for assembly with the blower mechanism 20.

When the operating member 30 is assembled to the second mating portion 22 and moves from the second position to the first position, the abutting section 322 is first abutted against the first abutting portion 111, and the connecting section 321 may be abutted against the first abutting portion 111, so that the first abutting portion 111 is limited to the connection portion between the abutting section 322 and the connecting section 321. In this way, the different surfaces of the first abutting portion 111 are respectively contacted with the abutting section 322 and the connecting section 321, so that the first abutting portion 111 can be limited in multiple directions, and the connection stability between the first abutting portion 111 and the operating member 30 is improved.

Specifically, as shown in fig. 7, in some embodiments, the spacing between the abutment section 322 and the connection portion 31 is greater than the spacing between the connection section 321 and the connection portion 31. When the second abutting portion 32 moves in a direction approaching the first abutting portion 111, the abutting section 322 of the second abutting portion 32 is always located below the first abutting portion 111, and when the second abutting portion 32 contacts the first abutting portion 111, the first abutting portion 111 can be lifted up, and the entire base 10 can be lifted up at once. That is, the second contact portion 32 can support the first contact portion 111. The operating member 30 in the first position is deflected 18 ° relative to the operating member 30 in the second position. The abutment surface between the second abutment 32 and the first abutment 111 is a surface of the abutment section 322 distributed in the gravitational direction.

In this way, the first abutting portion 111 is limited in the gravity direction, so that the first matching portion 11 and the second matching portion 22 can be connected together, the structure of the operating member 30 is simplified, and the preparation difficulty of the operating member 30 is reduced.

More specifically, in some embodiments, as shown in fig. 7, an end of the abutment section 322 proximate to the first abutment 111 is provided with a bevel 3221, the bevel 3221 guiding the first abutment 111.

When the second abutting portion 32 contacts with the first abutting portion 111, the inclined surface 3221 of the second abutting portion 32 contacts with the first abutting portion 111 first, so that difficulty in lifting the first abutting portion 111 by the second abutting portion 32 is reduced, and abrasion loss of the second abutting portion 32 in the using process is reduced.

In some embodiments, the operating member 30 is a resilient member. In the process of assembling the operation member 30 to the second fitting portion 22, the assembling difficulty of the operation member 30 is reduced, and the assembling speed of the first fitting portion 11 and the second fitting portion 22 is increased.

As shown in fig. 1, in some embodiments, the first abutment portion 111 is disposed on the first mating portion 11, and the operating member 30 is disposed on the second mating portion 22. In this way, the difficulty in processing the first fitting portion 11 and the second fitting portion 22 is simplified.

With continued reference to fig. 1, in some embodiments, the air supply mechanism 20 further includes an air supply body 21 and an electrical connection portion, where the electrical connection portion is electrically connected to the air supply body 21 and is used for externally connecting to a power source, and the air supply body 21 is connected to one of the first mating portion 11 and the second mating portion 22. In this way, when the first engaging portion 11 and the second engaging portion 22 are in the separated state, the blower body 21 can still operate normally.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. An air blowing device, comprising:

a base (10) having a first engagement portion (11);

an air supply mechanism (20) including a second mating portion (22);

an operating element (30) movably mounted on one of the first engagement portion (11) and the second engagement portion (22), the operating element (30) being movable between a first position and a second position with respect to the first engagement portion (11) and the second engagement portion (22);

wherein, a clamping position is formed on the other of the first matching part (11) and the second matching part (22);

in the first position, one end of the operating piece (30) moves into and is clamped in the clamping position, and is connected with the first matching part (11) and the second matching part (22); when the operating piece (30) moves out of the clamping position and is in the second position, the first matching part (11) and the second matching part (22) are separated.

2. The air supply device according to claim 1, wherein a first abutting portion (111) protruding from an outer wall of one of the clamping positions is formed in the first matching portion (11) and the second matching portion (22), and the clamping position is defined by the first abutting portion (111) and an outer wall of a currently located matching portion;

the operating piece (30) comprises a connecting part (31) and a second abutting part (32) which are connected with each other, the connecting part (31) is in sliding connection with the other of the first matching part (11) and the second matching part (22) and is positioned at the first position, and the second abutting part (32) is positioned in the clamping position and abuts against the first abutting part (111).

3. The air supply device according to claim 2, wherein an outer surface of the mating portion where the first abutting portion (111) is located is recessed inward to form a chute (112), and when the operating member (30) is located at the first position, a wall of the chute (112) facing away from the second position abuts against the second abutting portion (32).

4. The air blowing device according to claim 2, wherein one of the first fitting portion (11) and the second fitting portion (22) where the first abutting portion (111) is not provided is provided with an opening (221), a joint of the connecting portion (31) and the second abutting portion (32) forms a clamping groove (33), and edges of the clamping groove (33) and the opening (221) are clamped.

5. A blowing device according to claim 4, characterized in that the end of the connecting portion (31) remote from the second abutment portion (32) forms a pushing portion (311), said pushing portion (311) being arranged protruding from the opening (221).

6. The air supply device according to claim 2, wherein the second abutting portion (32) includes a connecting section (321) and an abutting section (322), one end of the connecting section (321) is connected to the connecting portion (31), the other end is connected to the abutting section (322), and a connection portion between the abutting section (322) and the connecting section (321) is stepped;

in the first position, the abutting section (322) abuts against the first abutting portion (111) for providing the base (10) with a force to be assembled with the blower mechanism (20) upwards.

7. The air blowing device according to claim 6, characterized in that the distance between the abutment section (322) and the connection portion (31) is larger than the distance between the connection section (321) and the connection portion (31).

8. The air blowing device according to claim 6, characterized in that the end of the abutment section (322) near the first abutment (111) is provided with a bevel (3221), which bevel (3221) guides the first abutment (111).

9. The air blowing device according to any one of claims 2-8, wherein the first abutment portion (111) is provided on the first mating portion (11), and the operating member (30) is provided on the second mating portion (22).

10. The air blowing device according to any of claims 2-8, wherein the air blowing mechanism (20) further comprises an air blowing body (21) and an electrical connection portion, the electrical connection portion being electrically connected to the air blowing body (21) and being for external power supply, the air blowing body (21) being connected to one of the first mating portion (11) and the second mating portion (22).