CN215983169U - Buckle, sliding locking assembly, panel device and air conditioner - Google Patents

Abstract

The utility model provides a buckle, a sliding locking assembly, a panel device and an air conditioner, relates to the technical field of household appliances, and solves the technical problem that the existing buckle structure cannot maintain a pre-unlocking state, so that the buckle is not convenient to disassemble and assemble. The buckle comprises a sliding buckle and an elastic component, the elastic component and the sliding buckle are integrally formed or are installed in a split type matching mode, and the sliding buckle is provided with a pre-locking part; the sliding buckle can be assembled on one assembly part through the elastic component and the pre-locking part in a pre-unlocking state; the sliding buckle can be matched and connected with another assembly part under the action of resilience force of the elastic part to form a locking state. Compared with the prior art, the buckle disclosed by the utility model can maintain a pre-unlocking state, and the buckle cannot rebound to a locking state in the mounting or dismounting process, so that the convenience of dismounting is greatly improved.

Description

Buckle, sliding locking assembly, panel device and air conditioner

Technical Field

The utility model relates to the technical field of household appliances, in particular to a buckle, a sliding locking assembly, a panel device and an air conditioner.

Background

The grid plate and the panel of the existing single-sided ceiling fan are usually of a separate structure and are installed and fixed through screws or buckles. Because the courtyard machine specification variation in size, it is great to span the distance to and the particularity of the spatial position of courtyard machine installation, after sale installer need borrow the cat ladder and change the grid tray, need whole hand rest grid tray, and because some microstructures of buckle self, need operating personnel to adjust more meticulously, cause the installation and dismantle convenient inadequately when the buckle. In addition, the panel and the grating are fixed by using screws in production, so that the production efficiency is low, and the production cost is high.

Based on this, the prior art discloses a raise boring machine panel, utilizes latch segment motion cooperation draw-in groove to realize chucking or break away from, and the latch segment only has a locking state (the natural state of latch segment only locks) in this scheme, needs operating personnel to maintain the pre-unlocking state of buckle with the hand throughout when installation or dismantlement, can cause the difficulty of installation or dismantlement like this.

The applicant finds that the buckle structure for locking two assembly parts in the prior art cannot maintain a pre-unlocking state, so that the assembly and disassembly of the buckle are inconvenient, and the assembly parts connected through a plurality of buckle structures are inconvenient to operate during assembly and disassembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a buckle, a sliding locking assembly, a panel device and an air conditioner, and aims to solve the technical problems that a buckle structure for locking two assembly parts in the prior art cannot maintain a pre-unlocking state, so that the buckle is not convenient to disassemble and assemble. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a buckle which is used for locking two assembly parts and comprises a sliding buckle and an elastic component, wherein the elastic component and the sliding buckle are integrally formed or are installed in a split type matched mode, and the sliding buckle comprises a pre-locking part; the sliding buckle has a pre-unlocking state and a locking state, and the sliding buckle can maintain the pre-unlocking state through one assembly part in which the elastic component and the pre-locking part are assembled; the sliding buckle can be matched and connected with another assembly part under the action of resilience force of the elastic part to form a locking state.

Optionally, the pre-locking part is a boss structure formed on the sliding buckle, so that the structure is simple and the reliability is high.

Optionally, the pre-lock is located at a middle section of the sliding catch.

Optionally, the elastic component is arranged in the middle section of the sliding buckle, so that interference with other components is not easily generated during assembly and installation.

Optionally, the elastic member is an elastic flap formed on both wings of the pre-lock portion.

Optionally, the resilient member comprises a spring, a first end of the spring being fixed to the sliding catch, a second end of the spring being mountable on the fitting for pre-assembly.

Optionally, the sliding buckle further comprises an insertion part, and the sliding buckle can be inserted into another assembly part through the insertion part under the action of the resilience force of the elastic part to form a locking state.

Optionally, one end of the sliding buckle, which is far away from the insertion part, is provided with a force application part.

Optionally, the force application portion includes a step, and the step is disposed at an end of the sliding buckle away from the insertion portion.

Optionally, a clamping groove is formed in the sliding buckle, and the clamping groove and the insertion part are respectively located on two sides of the pre-locking part.

The utility model provides a sliding locking assembly which comprises an inserting structure, a clamping structure, a locking structure and two assembly parts, wherein the sliding locking assembly is used for being matched with any one of the buckles; the two assembly parts are respectively a first assembly part to be assembled and a second assembly part to be assembled, the inserting structure is arranged on the first assembly part to be assembled, and the clamping structure and the locking structure are arranged on the second assembly part to be assembled; the elastic component is abutted against or fixedly connected with the clamping structure, and the pre-locking part and the locking structure are in limit connection under the synergistic action of the elastic component and the clamping structure so as to assemble the sliding buckle on the second part to be assembled to maintain a pre-unlocking state; the inserting part can be inserted into the inserting structure to form a locking state under the resilience effect of the elastic component.

Optionally, the locking structure comprises a limiting protrusion located on the second to-be-assembled part.

Optionally, the clamping structure comprises a limiting buckle and a limiting part, a clamping groove is formed in the sliding buckle, the limiting buckle can be clamped in the clamping groove in a sliding mode, and the elastic component is abutted to or fixedly connected with the limiting part.

Optionally, the plug structure includes a slot opened on the first to-be-assembled part.

The utility model provides a panel device, which comprises any one of the buckles and any one of the sliding locking assemblies.

Optionally, the panel means comprises a plurality of said clasps.

The utility model provides an air conditioner, which comprises the panel device.

Optionally, the air conditioner is a courtyard unit.

The utility model provides a buckle for locking two assembly parts, which comprises a sliding buckle and an elastic component, wherein the sliding buckle is provided with a pre-locking part and an inserting part, and the sliding buckle can be assembled on one assembly part through the elastic component and the pre-locking part in a pre-tightening way.

The utility model provides a sliding locking assembly which comprises an inserting structure, a clamping structure, a locking structure and two assembly parts, wherein when a sliding buckle is assembled on a second assembly part to be assembled, a pre-locking part of the sliding buckle is limited by the locking structure, and an elastic part is limited by the clamping structure, so that the sliding buckle is in a pre-unlocking state; when a second to-be-assembled part preassembled with a sliding buckle is installed on the first to-be-assembled part, the sliding buckle slides by applying external force to separate from the limit of the locking structure, so that the second to-be-assembled part is connected with the first to-be-assembled part to form a locking state; when the second to-be-assembled part needs to be disassembled, the sliding buckle is pulled to release the limit between the sliding buckle and the locking structure and separate from the first to-be-assembled part, so that the first to-be-assembled part and the second to-be-assembled part are unlocked and are convenient to open. After adopting this slip locking Assembly between the panel of air conditioner and the grid tray, can realize that a plurality of slip buckles are in the state of unlocking in advance simultaneously, just can conveniently operate alone, the grid tray dismouting is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of an exploded view of a panel assembly according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a first buckle according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of a grid plate as a second ready-to-assemble member;

FIG. 4 is an enlarged partial view of portion A of FIG. 3, showing the structure of the snap-fit structure and the locking structure;

FIG. 5 is a partial enlarged view of a portion B of FIG. 3;

fig. 6 is a schematic structural view of a panel as a first to-be-assembled member;

FIG. 7 is a partially enlarged view of portion D of FIG. 6;

FIG. 8 is a schematic view showing an assembled relationship of the panel unit;

FIG. 9 is an enlarged, fragmentary, schematic view of section I of FIG. 8, showing the connection of the latch to the faceplate and grid in the latched position;

FIG. 10 is an enlarged, fragmentary, schematic view of section I of FIG. 8, showing the connection of the clasp to the faceplate and grid in an open position;

FIG. 11 is an enlarged partial view of the portion J of FIG. 8;

FIG. 12 is a schematic view, partly in section, of the panel assembly showing the position of the latch in a pre-unlatched condition;

FIG. 13 is a schematic view, partly in section, of the panel assembly showing the position of the latch in the locked condition;

FIG. 14 is a schematic view of the connection between the latch and the grid plate in the locked state;

fig. 15 is a partially enlarged structural view of a portion E in fig. 14;

FIG. 16 is a schematic cross-sectional view of a grid plate;

FIG. 17 is an enlarged partial view of section C of FIG. 16, with the grid at an oblique angle to the plate body;

FIG. 18 is a schematic top view of the panel assembly;

FIG. 19 is a schematic structural view of a second clip according to an embodiment of the present invention;

fig. 20 is a schematic view of the second clip attached to the grid plate.

100, first to-be-assembled part; 200. a second component to be assembled;

1. a plug-in structure;

2. a clamping structure;

21. a limiting buckle; 22. a limiting column; 23. hooking;

3. sliding the buckle;

301. a clamping groove; 302. an elastic flap; 303. a fin; 304. a through hole;

31. a force application part; 32. a pre-lock portion; 33. a plug-in part;

4. a locking structure;

5. a grid;

6. fixing the buckle;

7. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The utility model provides a buckle which is used for locking two assembly parts and comprises a sliding buckle 3 and an elastic component, wherein the elastic component and the sliding buckle 3 are integrally formed or are installed in a split type matched mode with the sliding buckle 3, the sliding buckle 3 is provided with a pre-locking part 32 and an inserting part 33, and the pre-locking part 32 is located in the middle section of the sliding buckle 3 and is convenient to install and match; the sliding buckle 3 can be assembled on one assembly part through the elastic component and the pre-locking part 32 in a pre-tightening mode, and the sliding buckle 3 can be in plug fit with the other assembly part through the plug-in part 33 under the effect of resilience force of the elastic component.

The buckle comprises a pre-unlocking state (self-locking state) and a locking state, when force is applied to the sliding buckle 3, the elastic part is driven to be elastically stretched, and then the sliding buckle 3 is in the pre-unlocking state through the pre-locking part 32 and the pre-tightening fit of the elastic part and one assembly part; when force is applied to the sliding buckle 3, the pre-locking part 32 is separated from the limit of the assembly part, the sliding buckle 3 is in inserted fit with another assembly part through the insertion part 33 under the action of the resilience force of the elastic part to form a locked state, and the two assembly parts are locked and matched together. Compared with the prior art, the buckle can be assembled on one assembly part through the elastic part and the pre-locking part 32 in a pre-tightening manner, a pre-unlocking state can be maintained, the buckle cannot rebound to a locking state in the mounting or dismounting process, and the convenience of dismounting is greatly improved.

Example 1:

as shown in fig. 2, the embodiment of the present invention provides a clip for locking an air conditioner panel and a grill, which includes a slide clip 3 and an elastic member, which is an elastic wing 302 integrally formed at both sides of the slide clip 3. The sliding buckle 3 is provided with a pre-locking portion 32, an insertion portion 33 and a force application portion 31, the pre-locking portion 32 is a boss structure formed in the middle of the sliding buckle 3, the elastic fins 302 are located on two wings of the boss structure, the insertion portion 33 is located at one end of the sheet-shaped sliding buckle 3, the force application portion 31 is a step platform arranged at one end of the sliding buckle 3 far away from the insertion portion 33, and the step platform is convenient to apply thrust and pull. The slide buckle 3 has a pre-unlocking state disengaged from the panel and a locking state inserted into the panel. Slide buckle 3 can maintain its preliminary unlocking state in the grid tray through elastic wing piece 302 and boss structure assembly, and it is spacing to make boss structure break away from the grid tray when promoting halfpace department, slide buckle 3 and slide under the effect of elastic wing piece 302 resilience force and make grafting portion 33 and the grafting structure 1 grafting cooperation on the panel form slide buckle 3's locking state to lock panel and grid tray. The boss structure who is located the middle section of slip buckle 3 as the pre-lock portion, boss structure is located between the slip buckle both ends promptly, plays limiting displacement, and on the other hand boss structure plays the effect of lever fulcrum when external force acts on the step, and 3 hunches of slip buckle of being convenient for make boss structure conveniently break away from the spacing of grid tray.

The sliding buckle 3 is further provided with a clamping groove 301, the clamping groove 301 and the insertion part 33 are respectively located on two sides of the pre-locking part 32, and the clamping groove 301 is located in the structural center of the sliding buckle 3, so that the stability is better, and the tripping is not easy to occur. The preliminary installation of the sliding buckle 3 can be realized by the cooperation of the clamping groove 301 and the limiting structure on the grid plate, and then the pre-installation is carried out.

Example 2:

as shown in fig. 19 and 20, the elastic member in this embodiment is a spring 7. The structure of the slide buckle 3 in embodiment 2 is basically the same as that in embodiment 1, but the wing 303 of the slide buckle 3 has no elasticity. The tail end of the fin 303 is provided with a through hole 304 (the shape can be a round hole or a square hole), the grid plate is provided with a hook 23, one end of the spring 7 is fixed in the through hole 304 on the fin 303, the other end of the spring 7 is fixed on the hook 23, the sliding buckle 3 is preassembled on the grid plate through the spring 7 and a boss structure of the sliding buckle 3, when external force is applied to enable the sliding buckle 3 to slide, the boss structure is separated from the limit of the grid plate and slides under the resilience effect of the spring 7, so that the insertion part 33 of the sliding buckle 3 is inserted into the insertion structure 1 on the panel to lock the panel and the grid plate.

The sliding buckle 3 is provided with an engaging groove 301, and the engaging groove 301 and the inserting portion 33 are respectively located at two sides of the boss structure.

Example 3:

the utility model provides a sliding locking assembly which is used for being matched with a buckle and comprises an inserting structure 1, a clamping structure 2, a locking structure 4 and two assembly parts, wherein the clamping structure 2 and the locking structure 4 are arranged on a second assembly part to be assembled 200, and a sliding buckle 3 can be preassembled on the second assembly part to be assembled under the limiting of the locking structure 4. The resilient part of the buckle cooperating with the slide and lock assembly in this embodiment is an elastic tab 302 integrally formed with the slide buckle 3.

When the sliding buckle 3 is pre-installed in the second assembly part 200 to be assembled, the sliding buckle 3 is limited by the locking structure 4, so that the sliding locking component is in a self-locking disconnected state; when the second to-be-assembled part 200 preassembled with the sliding buckle 3 is installed on the first to-be-assembled part 100, the sliding buckle 3 slides by applying external force to be separated from the limit of the locking structure 4, so that the second to-be-assembled part is connected with the first to-be-assembled part 100 to form a locking state; when the second to-be-assembled part 200 needs to be disassembled, the sliding buckle 3 is pulled to release the limiting of the pre-locking part 32 and the locking structure 4, so that the insertion part 31 of the sliding buckle 3 is separated from the insertion structure 1 on the first to-be-assembled part 100, and the first to-be-assembled part 100 and the second to-be-assembled part 200 are unlocked and are convenient to open. After adopting this slip locking Assembly between the panel of air conditioner and the grid tray, can realize that a plurality of slip buckles 3 are in the state of unlocking in advance simultaneously, just can conveniently operate alone, the grid tray dismouting is convenient.

Under the action of the resilience force of the elastic wing 302, the sliding buckle 3 tends to move in the direction (backwards) of the insertion structure 1 on the first to-be-assembled part 100, but the movement of the sliding buckle 3 is limited due to the limit matching of the pre-locking part 32 and the locking structure 4, so that a self-locking off state (pre-unlocking state) of the sliding buckle 3 is formed; when an external force (pressing or pushing) is applied to the force application portion 31 to make the pre-locking portion 32 of the sliding buckle 3 overcome the limit of the locking structure 4, the sliding buckle 3 moves towards the plug-in structure 1 under the action of the elastic force of the elastic component to make the plug-in portion 33 be plugged in the plug-in structure 1 in a matching manner, so that the first to-be-assembled part 100 and the second to-be-assembled part 200 are locked.

As an alternative embodiment, as shown in fig. 4, the clamping structure 2 includes a limiting buckle 21 and a limiting post 22, and the limiting buckle 21 passes through the clamping groove 301 to be clamped with the sliding buckle 3 in a sliding manner; the elastic wing pieces 302 are in limit fit with the limit columns 22; the locking structure 4 is a limiting protrusion located on the second fitting 200. When the sliding buckle 3 is preassembled to the second assembly part 200, the elastic wing piece 302 is firstly clamped to the limiting column 22, the limiting buckle 21 penetrates through the clamping groove 301 to be in sliding clamping with the sliding buckle 3, then the force application part 31 is pulled to enable the sliding buckle 3 to move towards the direction (forwards) far away from the plugging structure 1, so that the pre-locking part 32 passes through the limiting protrusion and then is in clamping fit with the limiting protrusion, and preassembly is completed. Then, the second assembly part 200 is mounted on the first assembly part 100, and is primarily fixed by the fixing buckle 6, and then acts on the force application part 31 to make the pre-locking part 32 separate from the limit of the limit protrusion, and the sliding buckle 3 slides backwards under the resilience of the elastic wing piece 302 to make the insertion part 33 be in fit connection with the insertion structure 1, so as to form a locking state.

When the sliding buckle 3 is pre-installed in the second assembly part 200 to be assembled, the sliding buckle 3 is limited by the locking structure 4, so that the sliding locking component is in a self-locking disconnected state; when the second assembly part to be assembled 200 preassembled with the sliding buckle 3 is installed on the first assembly part to be assembled 100, external force is applied to enable the sliding buckle 3 to slide and be separated from the limit of the limit protrusion, so that the plug-in connection between the plug-in part 33 and the plug-in structure 1 is realized to form a locking state; when the second to-be-assembled part 200 needs to be disassembled, the sliding buckle 3 is pulled to release the limiting of the pre-locking part 32 and the locking structure 4 and is separated from the inserting structure 1 under the resilience action of the elastic part, so that the first to-be-assembled part 100 and the second to-be-assembled part 200 are unlocked and are convenient to open. After the sliding locking assembly is adopted between the panel and the grid plate of the air conditioner, the plurality of sliding buckles 3 can be simultaneously in a pre-unlocking state, and the grid plate is convenient to disassemble and assemble.

As an alternative embodiment, as shown in fig. 6 and 7, the plug structure 1 is a slot opened on the first to-be-assembled part 100, and has a simple structure, and it is also convenient for the plug part 33 on the sliding buckle 3 to be locked and fixed therewith.

As an alternative embodiment, the insertion portion 33 is located at an end of the sliding buckle 3 away from the force application portion 31, referring to fig. 2, the insertion portion 33 is a sheet shape, and is convenient to be inserted into the card slot.

In another aspect, the present invention provides a panel assembly including a buckle and a slide lock assembly. The panel device comprises a plurality of buckles. The panel device can be used for a single-sided courtyard machine. The self-locking preassembly of the sliding buckle 3 is utilized to realize quick installation or disassembly of the grid plate, improve the production efficiency and facilitate after-sale maintenance.

As an optional implementation mode, the grid plate comprises a plate body, the grid 5 is integrally formed on the plate body, the grid 5 and the plate body form an inclination angle to further form an air return channel, so that the grid 5 and the plate body are integrally formed, and the appearance is more attractive.

Example 4:

as shown in fig. 1-18, the panel device of the single-sided raise-boring machine of the present invention comprises a panel, a grid plate, a sliding buckle 3, an inserting structure 1, a clamping structure 2 and a locking structure 4. In this embodiment, the slide fastener 3 is pre-assembled on the grid plate (see fig. 14 and 15) and then pre-unlocked (see fig. 10). Wherein, self-locking preassembly is realized by the boss structure on the sliding buckle 3 and the limiting bulge on the grid plate (as the disconnected state of figure 12); then, the grid plate is installed on the panel, the fixing buckles 6 on the left side and the right side of the panel are used for preliminary fixing, then the sliding buckle 3 is pressed downwards (towards the panel, as shown in the direction indication of fig. 12, the sliding buckle is pressed or pulled from the outside of the panel), the boss structure on the sliding buckle 3 is separated from the limit of the limit bulge on the front panel, and the sliding buckle 3 moves backwards by means of the elasticity of the elastic wing piece 302 (as shown in fig. 2) on the sliding buckle 3, so that a locking state is formed (as shown in fig. 13); if there is no self-locking function, the sliding buckle 3 can automatically rebound to lock when being mounted or dismounted, so that the assembly or the dismounting is difficult. Wherein the distance between each sliding catch 3 is 350mm (the distance can be determined as desired).

The panel device has the advantages that the panel device is arranged in a front-back mode after being assembled (as shown in figure 18), the panel is an air outlet portion, the grid plate is an air return portion, the whole size of the panel device is 1350 mm-568.8 mm, the grid 5 on the grid plate is designed into a local twisted structure with an inclination angle, the grid 5 inclines for a certain angle and forms an included angle of 50 degrees with the panel body (as shown in figures 16 and 17), and an air flow channel is formed between the grid 5 and the panel body after the grid 5 inclines, so that the grid plate and the panel are integrated. And adopt foretell slide fastener 3 structure, realized panel device screwless installation, optimized the outward appearance.

The assembly relationship of the buckle and the grid plate is shown in fig. 8, the sliding buckle 3 forms a locking state by means of the elastic wing piece 302, the limiting column 22, the limiting buckle 21 and the step 10, so that the sliding buckle 3 can not fall off. Wherein, the front panel is provided with a clamping groove (as shown in fig. 6 and 7), and the sliding buckle 3 can be inserted into the clamping groove in the panel locking state to realize locking; the slide fastener 3 is designed as a landing for pulling the fastener and for stopping, wherein the elastic wings 302 are elastic and the bosses are used for stopping.

In another aspect, the utility model provides an air conditioner, which comprises any one of the panel devices, wherein the air conditioner adopts a sliding locking assembly to realize quick assembly and disassembly between a grid plate and a panel of the panel device of the air conditioner.

In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (18)

1. A buckle for locking two fittings, characterized by comprising a sliding buckle (3) and an elastic part, the elastic part being integrally formed with the sliding buckle (3) or fitted separately to the sliding buckle (3), the sliding buckle (3) comprising a pre-lock portion (32); the sliding buckle (3) has a pre-unlocking state and a locking state, and the sliding buckle (3) can maintain the pre-unlocking state through one assembly part in which the elastic component and the pre-locking part (32) are assembled; the sliding buckle (3) can be matched and connected with another assembly part under the action of resilience force of the elastic part to form a locking state.

2. A buckle according to claim 1, characterized in that the pre-lock (32) is a boss structure formed on the sliding buckle (3).

3. A buckle according to claim 1, characterized in that the pre-lock (32) is located in the middle section of the sliding buckle (3).

4. A buckle according to any one of claims 1-3, characterized in that the resilient part is arranged in the middle section of the sliding buckle (3).

5. A clasp according to claim 4, characterized in that the elastic means are elastic tabs (302), said elastic tabs (302) being formed on both wings of the pre-lock (32).

6. A buckle according to claim 4, characterized in that the elastic means comprise a spring (7), a first end of the spring (7) being fixed to the sliding buckle (3), a second end of the spring (7) being able to be mounted on the fitting for pre-assembly.

7. A buckle according to claim 1, characterized in that the sliding buckle (3) further comprises an insertion part (33), and the sliding buckle (3) can be inserted into another assembly part through the insertion part (33) under the elastic part resilience force to form a locking state.

8. A buckle according to claim 7, characterized in that the end of the sliding buckle (3) remote from the plug-in part (33) is provided with a force application part (31).

9. A buckle according to claim 8, characterized in that the force application part (31) comprises a step provided at an end of the slide buckle (3) remote from the plug part (33).

10. A buckle according to claim 7, wherein the sliding buckle (3) is provided with a clamping groove (301), and the clamping groove (301) and the insertion part (33) are respectively located at two sides of the pre-locking part (32).

11. A sliding locking assembly, characterized by comprising a plug-in structure (1), a clamping structure (2), a locking structure (4) and two said assembly parts, said sliding locking assembly being adapted to cooperate with a buckle according to any of claims 1-10; the two assembling parts are a first assembling part to be assembled (100) and a second assembling part to be assembled (200) respectively, the inserting connection structure (1) is arranged on the first assembling part to be assembled (100), and the clamping connection structure (2) and the locking structure (4) are arranged on the second assembling part to be assembled (200); the elastic component is abutted against or fixedly connected with the clamping structure (2), and under the synergistic effect of the elastic component and the clamping structure, the pre-locking part (32) is in limited connection with the locking structure (4) so as to assemble the sliding buckle (3) on the second assembly part (200) to be assembled and maintain a pre-unlocking state; the inserting part (33) can be inserted into the inserting structure (1) to form a locking state under the resilience action of the elastic component.

12. The slide-and-lock assembly as claimed in claim 11, characterized in that the locking structure (4) comprises a stop projection on the second to-be-assembled part (200).

13. The slide locking assembly according to claim 11, wherein the snap structure (2) comprises a limiting buckle (21) and a limiting portion, the slide buckle (3) is provided with a snap groove (301), the limiting buckle (21) is slidably snapped in the snap groove (301), and the elastic component is abutted against or fixedly connected with the limiting portion.

14. The slide-and-lock assembly as claimed in claim 11, characterized in that the plug-in structure (1) comprises a slot opening onto the first to-be-assembled part (100).

15. A panel assembly comprising a clip according to any one of claims 1 to 10 and a slide and lock assembly according to any one of claims 11 to 14.

16. The panel apparatus of claim 15, wherein said panel apparatus includes a plurality of said snaps.

17. An air conditioner characterized by comprising the panel device of claim 15 or 16.

18. The air conditioner of claim 17, wherein the air conditioner is a patio machine.

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