CN217952638U - Sliding door assembly and cabinet air conditioner - Google Patents

Abstract

The utility model provides a sliding door subassembly and cabinet air conditioner relates to air conditioner technical field, rocks and produces the problem design of abnormal sound for sliding door body and rack in solving the sliding door motion process. The sliding door assembly comprises a sliding door body and a rack, the sliding door body is hung on the outer side of the rack, the rack is configured to be meshed with a gear of a sliding door driving device, and a flexible body is arranged between the rack and the sliding door body. The utility model provides a sliding door subassembly can not let the sliding door body directly take place to collide with the rack to alleviate or even eliminate and rock and the abnormal sound that leads to.

Description

Sliding door assembly and cabinet air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a sliding door subassembly and cabinet air conditioner.

Background

In the prior art, part of the cabinet air conditioner is provided with a sliding door capable of shielding an air outlet at the air outlet. When the air conditioner is started, when air is discharged from the air outlet, the driving device drives the sliding door to move away from the front of the air outlet, and when the air conditioner is closed, the driving device drives the sliding door to move to the front of the air outlet to seal the air outlet, so that indoor dust and the like are prevented from entering the inside of the cabinet air conditioner through the air outlet.

However, in order to facilitate the detachment of the sliding door and ensure the stable engagement of the rack with the gear of the driving device, the sliding door does not interfere with the guide rail thereof, so that a strong connection method such as screw fastening is not adopted between the sliding door and the rack. Therefore, there is a possibility that a relatively small distance shaking may occur between the two, and the shaking may generate noise during the operation of the sliding door, thereby affecting the user experience.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a sliding door subassembly to solve in the current sliding door motion process sliding door body and rack rock and produce the technical problem of abnormal sound.

The utility model provides a sliding door subassembly, including sliding door body and rack, the rack configuration is for the gear engagement with sliding door drive arrangement, the sliding door body is hung the dress and is in the outside of rack, the rack with be equipped with the flexibility body between the sliding door body.

The utility model discloses the beneficial effect that sliding door subassembly brought is:

through set up the flexible body between rack and sliding door body, even produce and rock, flexible integument compression also can show and reduce the noise of rocking the process braking process to the sliding door body when the process finishes, can not let the sliding door body directly take place to collide with the rack to alleviate and even eliminate and rock and the abnormal sound that leads to.

In a preferred technical scheme, the flexible body is jointed with the rack and the sliding door body.

The flexible body is attached to the rack and the sliding door body, the sliding door body is in contact with the flexible body at the beginning or before the sliding door body shakes, namely the whole shaking process runs in the process of needing the sliding door body to resist the resistance of the flexible body, the maximum distance and the maximum speed of shaking are naturally and obviously reduced, and the size and the generation possibility of abnormal sound are obviously reduced.

In a preferred technical scheme, a lower extension plate is arranged at the bottom of the inner side surface of the sliding door body; the lateral surface of the rack is provided with a coaming, and a flexible body is arranged between the lower extension plate and the coaming.

Through setting up down the extension board, have the great gap that is close to the parallel with the bounding wall of rack lateral surface and set up the flexible body between, can be so that the flexible body has great area, support sliding door body and rack, reduce the pressure that acts on the flexible body to reduce the deformation degree of the flexible body, increased the scope of the buffering of the flexible body, thereby reduced the size and the production possibility of abnormal sound.

In a preferred technical scheme, the flexible body is fixedly connected to the inner side surface of the lower extension plate.

The flexible body is fixedly connected to the inner side surface of the lower extension plate, so that the area of the flexible body can be increased, and the upper part of the flexible body can be reliably and fixedly connected to the lower extension plate. Thereby preventing the upper edge bending of the lower extension plate and the coaming from directly colliding because of no protection of the flexible body. On the other hand, if the flexible body is fixed to the apron plate, the flexible body also needs to be bent in order to protect the bent portion of the upper edge of the apron plate, and the bending of the flexible body may cause excessive local stress of the flexible body and accelerate the damage of the flexible body.

In a preferred embodiment, the flexible body is adhered to an inner side surface of the lower extension plate.

The flexible body is fixed by adopting a sticking mode, so that a groove is not required to be formed in the lower extension plate, the integrity of the surface of the lower extension plate is not damaged, and the manufacturing process of the lower extension plate is facilitated to be simplified. Moreover, since the sliding door body and the rack gear do not need to be relatively slid frequently, the sliding door body hardly slides relative to the rack gear unless the sliding door body is detached for maintenance and attached again. Therefore, the flexible body does not need to be worried about acting force in the sliding direction relative to the sliding door body, and the flexible body can be fixed in a sticking mode to completely meet the requirements.

Among the preferred technical scheme, the lateral surface fixedly connected with hangers of bounding wall, the hangers includes the peaceful plate portion of riser portion, riser portion with the peaceful plate portion is L shape jointly, the part of extension board is located down the hangers with the chamber that holds that the bounding wall formed, flexible body set up in the riser portion with between the extension board down.

Through set up the flexible body between riser portion and lower extension plate, can play the noise that reduces to rock relatively because of between sliding door body and the rack and produce equally, can be so that the flexible body is in more secret position, more can not receive the dust pollution in the air current of air conditioner to, improved the clean degree of flexible body, be favorable to prolonging its life.

In a preferred technical scheme, the flexible body is flannelette.

The flannelette is adopted as the flexible body, which is beneficial to enlarging the area of the flexible body so as to form protection in a larger range.

In a preferred technical scheme, the upper edge of the flexible body is higher than the upper edge of the coaming.

The upper edge of flexible body is higher than the upper edge of bounding wall, can prevent that the upper edge bending department of lower extension board and bounding wall from directly colliding with because there is not flexible body protection. On the other hand, if the flexible body is fixed to the apron, the flexible body needs to be bent in order to protect the bent portion of the upper edge of the apron, and the bending of the flexible body may cause excessive local stress of the flexible body and accelerate the damage of the flexible body.

In a preferred technical scheme, the flexible body is rectangular, and two flexible bodies are arranged along the sliding direction of the sliding door body.

So set up, can prevent that the both corners of lower part of sliding door body from bumping with the rack, and then can prevent sliding door body and rack collision.

A second object of the utility model is to provide a cabinet air conditioner to solve the sliding door motion in-process sliding door body and the rack rock and produce the technical problem of abnormal sound.

The utility model provides a cabinet air conditioner, including above-mentioned sliding door subassembly.

Through set up above-mentioned sliding door subassembly in cabinet air conditioner, correspondingly, this cabinet air conditioner has all advantages of above-mentioned sliding door subassembly, and the no longer giving unnecessary details herein.

Drawings

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

Fig. 1 is a schematic structural view of a sliding door assembly according to an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a of the sliding door assembly according to an embodiment of the present invention;

fig. 3 is a partial cross-sectional view of a portion a of a sliding door assembly according to an embodiment of the present invention.

Description of the reference numerals:

10-a sliding door body; 11-a lower extension plate; 12-a flexible body; 20-a rack; 21-enclosing plates; 22-a suspension loop; 99-sliding door drive.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment is as follows:

fig. 1 is a schematic structural view of a sliding door assembly according to an embodiment of the present invention; fig. 2 is a partially enlarged schematic view of a portion a of a sliding door assembly according to an embodiment of the present invention; fig. 3 is a partial cross-sectional view of a sliding door assembly a-section provided by an embodiment of the present invention. As shown in fig. 1 to 3, the sliding door assembly according to the embodiment of the present invention includes a sliding door body 10 and a rack 20, the sliding door body 10 is hung outside the rack 20, the rack 20 is configured to engage with a gear (not shown) of a sliding door driving device 99, and a flexible body 12 is disposed between the rack 20 and the sliding door body 10.

Wherein the rack 20 can be fixed with the sliding door body 10 in a manner of defining a relative circumferential position, such as fixedly connecting a component which can function as a pin shaft on the rack 20, and inserting into a hole of the sliding door body 10. The sliding door body 10 may be mounted on the sliding door driving device 99 and the air outlet frame (not shown) by using a roller or the like to limit the position in the vertical direction, and the position is preliminarily limited in the direction perpendicular to the sliding door body 10. Accordingly, since the rack 20 and the sliding door body 10 are not connected by a hard connection such as a screw fastening and are not precisely positioned relative to each other in a direction perpendicular to the sliding door body 10, shaking may be generated.

By arranging the flexible body 12 between the rack 20 and the sliding door body 10, even if the flexible body 12 is compressed during shaking, the noise generated during braking the sliding door body 10 when the shaking process is finished can be remarkably reduced, the sliding door body 10 cannot be directly collided with the rack 20, and thus the abnormal sound caused by shaking is reduced or eliminated.

As shown in fig. 2-3, the flexible body 12 preferably engages both the rack 20 and the sliding door body 10.

Note that the term "adhesion" as used herein means not adhesion or adhesion as described below, but means that one surface of the flexible body 12 is in contact with the rack 20 and the other surface is in contact with the sliding door body 10.

The flexible body 12 is attached to both the rack 20 and the sliding door body 10, and at the beginning or before the sliding door body 10 shakes, the sliding door body 10 is already in contact with the flexible body 12, that is, the whole shaking process runs in the process of needing the sliding door body 10 to resist the resistance of the flexible body 12, so that the maximum distance and the maximum speed of shaking are naturally and remarkably reduced, and the size and the generation possibility of abnormal sound are further reduced.

As shown in fig. 2 to 3, preferably, the bottom of the inner side surface of the sliding door body 10 is provided with a lower extension plate 11; the outer side surface of the rack 20 is provided with a surrounding plate 21, and a flexible body 12 is arranged between the lower extension plate 11 and the surrounding plate 21.

By arranging the lower extension plate 11 and arranging the flexible body 12 between the larger gap close to the parallel with the coaming 21 on the outer side surface of the rack 20, the flexible body 12 can have a larger area, support the sliding door body 10 and the rack 20, reduce the pressure acting on the flexible body 12, reduce the deformation degree of the flexible body 12, enlarge the buffering range of the flexible body 12, and reduce the size and the possibility of abnormal sound.

As shown in fig. 2 to 3, it is preferable that the flexible body 12 is fixedly attached to the inner side surface of the lower extension plate 11.

Wherein the upper edge of the lower extension plate 11 is higher than the upper edge of the shroud 21.

By fixedly attaching the flexible body 12 to the inner side surface of the lower extension plate 11, the area of the flexible body 12 can be increased, and the upper portion of the flexible body 12 can be securely fixedly attached to the lower extension plate 11. Thereby preventing the bent part of the upper edge of the lower extension plate 11 and the coaming 21 from directly colliding because of no protection of the flexible body 12. On the other hand, if the flexible body 12 is fixed to the apron 21, the flexible body 12 needs to be bent in order to protect the bent portion of the upper edge of the apron 21, and the bending of the flexible body 12 may cause excessive local stress of the flexible body 12 and accelerate the damage of the flexible body 12.

As shown in fig. 2 to 3, the flexible body 12 is preferably adhered to the inner surface of the lower extension plate 11.

The flexible body 12 is fixed by adopting an adhesion mode, so that grooves do not need to be formed on the lower extension plate 11, the integrity of the surface of the lower extension plate 11 does not need to be damaged, and the manufacturing process of the lower extension plate 11 is simplified. Moreover, since the sliding door body 10 and the rack 20 do not need to be slid relatively frequently, there is little relative sliding unless the sliding door body 10 needs to be removed for maintenance and attached again. Therefore, there is no fear that the flexible body 12 will be acted by the force in the sliding direction relative to the sliding door body 10, and the fixing by the adhesion method is also completely satisfactory.

Of course, the flexible body 12 is fixed to the lower extension plate 11 by means such as screws, but in this way it is desirable to offset the position of the screws from the region of the shroud 21, otherwise the impact of metal with plastic is not less audible than the impact of plastic with plastic. This will result in a larger area of the flexible body 12, and using more flexible body 12, which is less material efficient than the solution of the above embodiment. Moreover, in this implementation, the screws contact the shroud 21, which may also accelerate wear of the shroud 21.

In an implementation mode not shown in the drawings, preferably, the outer side surface of the coaming is fixedly connected with a hanging lug 22, the hanging lug 22 comprises a vertical plate part and a flat plate part, the vertical plate part and the flat plate part are L-shaped together, part of the lower extension plate 11 is located in a containing cavity formed by the hanging lug 22 and the coaming 21, and the flexible body 12 is arranged between the vertical plate part and the lower extension plate 11.

Specifically, the flexible body 12 can be fixedly connected to the outer side of the lower extension board 11, i.e. the side of the vertical board portion facing the hanging ear 22. Of course, the flexible body 12 can be fixedly connected to the inner side of the vertical plate portion, i.e. the side surface facing the lower extension plate 11.

Through set up flexible body 12 between floor portion and extension board 11 down, can play the noise that reduces to rock relatively because of between sliding door body 10 and the rack 20 and produce equally, can be so that flexible body 12 is in more secret position, more can not receive the dust pollution in the air current of air conditioner to, improved the clean degree of flexible body 12, be favorable to prolonging its life.

As shown in fig. 2-3, the flexible body 12 is preferably a lint.

The flannelette is adopted as the flexible body 12, which is beneficial to enlarging the area of the flexible body 12 so as to form protection in a larger range.

In another implementation, a rubber pad may be used as the flexible body 12, but the rubber pad is likely to age and gradually break after a long period of use, and may be damaged before the normal service life of the air conditioner. Whereas lint is generally not of this concern. In addition, the sliding door body 10 and the rack 20 can be supported by an elastic column, and the elastic column can also be made of rubber.

As shown in fig. 2-3, preferably the upper edge of the flexible body 12 is higher than the upper edge of the shroud 21.

The upper edge of the flexible body 12 is higher than the upper edge of the coaming 21, so that the bent part of the upper edges of the lower extension plate 11 and the coaming 21 can be prevented from directly colliding because the flexible body 12 is not protected. On the other hand, if the flexible body 12 is fixed to the apron plate 21, the flexible body 12 needs to be bent in order to protect the bent portion of the upper edge of the apron plate 21, and the bending of the flexible body 12 may cause an excessive local stress on the flexible body 12, thereby accelerating the breakage of the flexible body 12.

As shown in fig. 2 to 3, it is preferable that the flexible body 12 is rectangular and two pieces are arranged along the sliding direction of the sliding door body 10.

More specifically, two regions of the lower portion of the sliding door body 10, which are distant in the sliding direction, may be disposed, so that both corners of the lower portion of the sliding door body 10 may be prevented from colliding with the rack 20, and thus the sliding door body 10 may be prevented from colliding with the rack 20.

The second embodiment:

an embodiment two also provides a cabinet air conditioner, including above-mentioned sliding door subassembly.

By providing the above-mentioned sliding door assembly in the cabinet air conditioner, accordingly, the cabinet air conditioner has all the advantages of the above-mentioned sliding door assembly, which are not described herein again.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Finally, it should also be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

In the above embodiments, the descriptions of the orientations such as "up", "down", and the like are based on the drawings.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A sliding door assembly, comprising a sliding door body (10) and a rack (20), wherein the rack (20) is configured to engage with a gear of a sliding door driving device (99), the sliding door body (10) is hung outside the rack (20), and a flexible body (12) is provided between the rack (20) and the sliding door body (10).

2. Sliding door assembly according to claim 1, wherein the flexible body (12) is conformed to both the rack (20) and the sliding door body (10).

3. Sliding door assembly according to claim 2, characterized in that the bottom of the inner side of the sliding door body (10) is provided with a lower extension plate (11); the outer side surface of the rack (20) is provided with a coaming (21), and a flexible body (12) is arranged between the lower extension plate (11) and the coaming (21).

4. A sliding door assembly according to claim 3, wherein the flexible body (12) is fixedly connected to the inner side of the lower extension panel (11).

5. Sliding door assembly according to claim 4, wherein the flexible body (12) is glued to the inner side of the lower extension plate (11).

6. A sliding door assembly according to claim 3, wherein a suspension loop (22) is fixedly connected to the outer side of the coaming, the suspension loop (22) comprises a vertical plate portion and a flat plate portion, the vertical plate portion and the flat plate portion are together L-shaped, a part of the lower extension plate (11) is located in a receiving cavity formed by the suspension loop (22) and the coaming (21), and the flexible body (12) is disposed between the vertical plate portion and the lower extension plate (11).

7. A sliding door assembly according to any one of claims 3-5, wherein the upper edge of the flexible body (12) is higher than the upper edge of the coaming (21).

8. Sliding door assembly according to any one of the claims 1-6, characterized in that the flexible body (12) is a fleece.

9. Sliding door assembly according to any one of the claims 1-6, characterized in that the flexible body (12) is rectangular and that two pieces are arranged in the sliding direction of the sliding door body (10).

10. A cabinet air conditioner characterized in that it comprises a sliding door assembly according to any one of claims 1-9.

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