CN213630895U - Sliding door and air conditioner - Google Patents

Abstract

The utility model provides a sliding door and air conditioner relates to air conditioner technical field. The sliding door comprises a door plate and a door lining, wherein one of two opposite side walls of the door plate and the door lining is provided with a convex buckling piece, the other side wall of the door plate and the door lining is provided with a buckling part, and the buckling piece is in matched clamping connection with the buckling part; one of the two opposite side walls of the door panel and the door lining is provided with a convex guide part, the other one is provided with a guide cavity, and the guide part is inserted in the guide cavity in a matching way; in the process of assembling the door panel and the door lining, the matching of the guide piece and the guide cavity is prior to the matching of the buckling piece and the buckling part. The air conditioner comprises the sliding door. In the sliding door, the guide piece and the clamping piece are arranged, so that the assembling operation of the door liner and the door plate is convenient, the assembling position precision of the door liner and the door plate is high, and the normal use of the sliding door can be ensured.

Description

Sliding door and air conditioner

Technical Field

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

Background

Air conditioners are widely used for temperature regulation of indoor environments, wherein an air outlet of an indoor unit of some air conditioners is connected with a sliding door in a sliding manner, and when the air conditioners operate, the sliding door is opened; when the air conditioner is turned off, the sliding door is closed. In order to ensure the strength of the door plate of the sliding door and the connection between the sliding door and the shell of the indoor unit, the existing sliding door is generally provided with a door liner on the inner side of the door plate, however, the assembly of the door liner and the door plate is more complicated, which results in lower assembly efficiency of the air conditioner; in addition, the assembly position precision of the door liner and the door plate is poor, and the normal use of the sliding door is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sliding door and air conditioner to the assembly of the door lining of solving the sliding door and door plant is comparatively loaded down with trivial details, and the assembly efficiency that leads to the air conditioner is lower, and the assembly position precision of door lining and door plant is relatively poor, influences the technical problem of sliding door normal use.

In order to solve the above problems, the present invention provides a sliding door, which comprises a door plate and a door lining, wherein one of two opposite side walls of the door plate and the door lining is provided with a convex fastener, and the other side wall is provided with a buckling part, and the fastener is engaged with the buckling part; one of the two opposite side walls of the door panel and the door lining is provided with a convex guide part, the other one is provided with a guide cavity, and the guide part is inserted in the guide cavity in a matching way; in the process of assembling the door panel and the door lining, the matching of the guide piece and the guide cavity is prior to the matching of the buckling piece and the buckling part.

In the sliding door provided by the utility model, in the process of assembling the door plate and the door lining, the guide piece and the guide cavity are firstly matched to position the relative position of the door plate and the door lining, so as to ensure the accuracy of the relative position of the buckling piece and the buckling part, and then force is applied to the door plate and the door lining, so that the buckling piece can be accurately clamped into the buckling part, and the buckling connection of the buckling piece and the buckling part is ensured; namely, the guide piece and the clamping piece are arranged, so that the assembling operation of the door liner and the door panel is convenient, the assembling position precision of the guide piece and the clamping piece is high, and the normal use of the sliding door can be ensured.

Optionally, the fastening piece includes a connecting arm and a fastening head, one end of the connecting arm is fixedly connected to the door panel, the fastening head is fixedly arranged at the other end of the connecting arm, and the fastening head extends out of the connecting arm towards one side; the buckling part comprises a buckling hole arranged on the door lining, the connecting arm penetrates through the buckling hole, and the buckling head is clamped on the clamping edge of the buckling hole. The door plate is provided with the buckling piece, the buckling hole is formed in the door lining, and the door plate is provided with the buckling piece.

Optionally, the connecting arm is located the buckle head with the position between the door plant is equipped with the joint step, the joint step with form the draw-in groove between the buckle head, joint border joint in the draw-in groove. When linking arm and buckle head passed the buckle hole, the joint border in buckle hole can be gone into in the draw-in groove to further improve the fastness that buckle spare and buckle hole buckle are connected, correspondingly improve the fastness that door plant and door lining buckle are connected.

Optionally, an end surface of the buckle head, which faces away from the door panel, is a first guide surface, and the first guide surface is inclined from the connecting arm outward toward the door panel. The setting of first spigot surface can get into the buckle hole to the buckle head and lead, ensures the smooth and easy joint in buckle head and buckle hole, and it is downthehole that the lateral wall at joint border can't get into the buckle correspondingly to reduce the buckle head card, can't realize the emergence of door plant and door lining buckle connection condition.

Optionally, the number of the buckling pieces is at least two, the two buckling pieces are respectively located in two side areas of the door panel in the width direction, and buckling heads of the two buckling pieces are arranged in an opposite direction or in a back-to-back direction. On the basis of realizing the buckle connection of the door liner and the door panel, the connection firmness of the door liner and the door panel can be effectively ensured.

Optionally, the guide member includes a first guide body and a second guide body, the guide cavity includes a first cavity and a second cavity, and the first guide body is inserted into the first cavity and is used for limiting the relative position of the door panel and the door lining in the width direction; the second guide body is inserted into the second cavity and used for limiting the relative position of the door panel and the door liner in the length direction. The door plate and the door lining move oppositely to be guided and limited, so that the buckling piece can be accurately clamped into the buckling part, and the door plate and the door lining are connected in a buckling manner; on the basis of improving the convenient degree of door plant and door lining equipment, can also improve the firmness that both buckles are connected.

Optionally, the first guide body is disposed on the door panel, the door liner is provided with a first guide hole, the first guide hole is internally provided with the first cavity, the first guide body is divided into two groups, the two groups of first guide bodies are respectively located in two side regions of the door panel in the width direction and along the width direction of the door panel, the outward side wall of each first guide body abuts against the corresponding hole wall of the first guide hole, or the inward side wall of each first guide body abuts against the corresponding hole wall of the first guide hole. The specific form of first guide body leads spacingly through two sets of first guide body combined action to the relative position of door board and door lining width direction.

Optionally, the first guide body includes a first base body and a guide rib provided on a side wall of the first base body, and the guide rib is abutted against a side wall of the first base body away from the side wall of the first base body and a hole wall of the corresponding first guide hole. The setting of direction rib on the basis of the pore wall butt of realizing first guide body and first guiding hole, can reduce area of contact between them, on the basis of guaranteeing both butt stationarities, can improve both smooth and easy nature of grafting complex to reduce the noise that both vibrations produced.

Optionally, the guide rib is consistent with the extending direction of the first base body, the guide rib comprises a guide part and a limiting part along the direction departing from the insertion end, the outward protruding height of the guide part is consistent, the outward protruding height of the limiting part is increased along the direction departing from the insertion end, and the side surface of the limiting part departing from the first base body correspondingly forms a second guide surface. On the basis of realizing the inserting and matching of the first guide body and the first guide hole, the convenience degree of the assembly of the first guide body and the first guide hole can be improved.

Optionally, the second guiding body includes a second base body, and along the length direction of the door panel, two opposite side walls of the second base body are respectively provided with a first limiting rib and a second limiting rib, and the outer side walls of the first limiting rib and the second limiting rib departing from the second base body are both abutted to the cavity wall of the second cavity. In one specific form of the second guide body, the first limiting rib and the second limiting rib act together to guide and limit the relative position of the door plate and the door lining in the length direction.

The utility model also provides an air conditioner, including above-mentioned sliding door. In the sliding door, the arrangement of the guide part and the clamping part ensures that the assembly operation of the door liner and the door plate is convenient, the assembly position precision of the door liner and the door plate is high, the assembly convenience of the air conditioner is correspondingly improved, and the normal use of the sliding door on the air conditioner is ensured. In particular, the sliding door may be applied to an indoor unit of a floor type air conditioner.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 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 front view of a sliding door provided in the present invention, in which a door panel and a door lining are assembled together;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a partial schematic view of another viewing angle of the sliding door according to the present invention when the door panel and the door lining are assembled together;

fig. 5 is an exploded schematic view of the sliding door provided by the present invention;

FIG. 6 is an enlarged view of a portion C of FIG. 5;

fig. 7 is a schematic view of a door panel in the sliding door according to the present invention.

Description of reference numerals:

100-a door panel; 200-a door lining; 300-a fastener; 310-a connecting arm; 320-a buckle head; 321-a first guide surface; 330-clamping step; 331-card slot; 340-a first stiffening rib; 400-a snap hole; 410-a clamping edge; 420-a first boss; 500-a first guide; 510-a first substrate; 511-a first plate body; 512-a second plate body; 520-guide ribs; 521-a guide; 522-a limiting part; 523-a second guide surface; 530-a second stiffening rib; 600-a first pilot hole; 610-a second boss; 700-a second guide body; 710-a second substrate; 720-a first spacing rib; 730-a second spacing rib; 740-a third spacing rib; 750-a fourth spacing rib; 800-second pilot hole.

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 present embodiment provides a sliding door, as shown in fig. 1 and fig. 5, including a door panel 100 and a door lining 200, wherein one of two opposite side walls of the door panel 100 and the door lining 200 is provided with a convex fastener 300, and the other is provided with a fastening portion, and the fastener 300 is engaged with the fastening portion; one of two opposite side walls of the door panel 100 and the door liner 200 is provided with a convex guide part, and the other is provided with a guide cavity, and the guide part is inserted in the guide cavity in a matching way; during the assembly of the door panel 100 and the door liner 200, the guide member is engaged with the guide cavity prior to the engagement of the latch member 300 with the latch portion.

The sliding door provided by the embodiment comprises a door panel 100 as a blocking piece and a door liner 200 for improving the strength of the door panel 100, wherein when the door panel 100 and the door liner 200 are assembled, the door panel 100 and the door liner are arranged oppositely, a guide piece is aligned with a guide cavity, the door panel 100 and the door liner are moved oppositely, and when the insertion end of the guide piece is consistent with the insertion opening of the guide cavity, a gap exists between a buckling piece 300 and a buckling part; the door plate 100 and the door lining 200 are continuously moved in opposite directions, and then the guide piece is inserted into the guide cavity, so that the initial positioning of the assembly of the door plate 100 and the door lining 200 is realized; and continuously moving the door panel 100 and the door liner 200 in opposite directions, continuously inserting the guide piece along the guide cavity, and when the distance between the door panel 100 and the door liner 200 reaches the length of the buckling piece 300, abutting the buckling piece 300 against the buckling part, and pressing the buckling piece into the buckling part to be buckled with the buckling part. In the process of assembling the door panel 100 and the door lining 200, the guide piece and the guide cavity are firstly matched to position the relative position of the door panel 100 and the door lining 200, so that the accuracy of the relative position of the buckling piece 300 and the buckling part is ensured, and then the door panel 100 and the door lining 200 are applied with force, so that the buckling piece 300 can be accurately clamped into the buckling part, and the buckling connection of the buckling piece 300 and the buckling part is ensured; that is, the guide and the latch 300 are provided so that the assembling operation of the door liner 200 and the door panel 100 is convenient, the assembling position accuracy of the guide and the latch is high, and the normal use of the sliding door can be ensured.

Alternatively, the fastener 300 may be disposed on the side wall of the door panel 100 facing the door liner 200, and correspondingly, the fastening portion may be disposed on the side wall of the door liner 200 facing the door panel 100; or, the fastener 300 is disposed on the sidewall of the door liner 200 facing the door panel 100, and the fastening portion is correspondingly disposed on the sidewall of the door liner 200 facing the door panel 100; similarly, a guide may be provided at the side wall of the door panel 100 facing the door liner 200, and a guide cavity may be correspondingly provided at the side wall of the door liner 200 facing the door panel 100; alternatively, the guide member is provided at a side wall of the door liner 200 facing the door panel 100, and the guide chamber is correspondingly provided at a side wall of the door liner 200 facing the door panel 100.

Specifically, for a flat door panel and a door lining, the outward protruding length of the guide piece can be greater than the outward protruding length of the fastener, so that in the process of assembling the door panel and the door lining, the guide piece is firstly in insertion fit with the guide cavity to position the relative position of the door panel and the door lining; when the guide piece is inserted into the guide cavity for a certain depth, the buckling piece is contacted with the buckling part and is buckled and connected with the buckling part. When door plant and door lining are the arc along its width direction crooked, along the length direction of door plant or door lining, be located the guide and the buckle spare in same region, set up the outside convex length of guide and be greater than the outside convex length of buckle spare, also can realize that the guide is at first fixed a position with the cooperation of direction chamber.

Specifically, in this embodiment, as shown in fig. 3 and fig. 6, the fastening element 300 may include a connecting arm 310 and a fastening head 320, wherein one end of the connecting arm 310 is fixedly connected to the door panel 100, the fastening head 320 is fixedly connected to the other end of the connecting arm 310, and the fastening head 320 extends out of the connecting arm 310 towards one side; the fastening portion includes a fastening hole 400 formed in the door liner 200, the connecting arm 310 passes through the fastening hole 400, and the fastening head 320 is fastened to a fastening edge 410 of the fastening hole 400. Here, a specific form of the fastener 300 and the fastening portion defines, with the orientation of the sliding door in the use state as a reference, that the side wall of the door panel 100 facing the door liner 200 is an inner side wall, and that the side wall of the door liner 200 facing the door panel 100 is an outer side wall, when assembling, the door panel 100 and the door liner 200 are moved in opposite directions, and the guide member is first inserted into the guide cavity; continuously moving the door panel 100 and the door liner 200 in opposite directions, and when the distance between the inner side wall and the outer side wall reaches the length of the fastener 300, the fastener head 320 abuts against the outer side wall of the fastening edge 410 of the fastening hole 400; the door panel 100 and the door lining 200 are continuously forced to move in opposite directions, the buckling head 320 and the connecting arm 310 are extruded to deform and penetrate through the buckling hole 400, and then the buckling head 320 returns to the original state and is clamped on the inner side wall of the clamping edge 410, so that the buckling connection of the door panel 100 and the door lining 200 is realized. In addition, the fastener 300 is provided on the door panel 100, and the fastening hole 400 is provided on the door liner 200, so that the damage of the sealing performance and the appearance of the door panel 100 due to the hole formed in the door panel 100 can be effectively reduced on the basis of realizing the fastening connection of the fastener 300 and the fastening hole 400.

Optionally, in this embodiment, as shown in fig. 6, a clamping step 330 may be disposed at a position of the connection arm 310 between the clamping head 320 and the door panel 100, a clamping groove 331 is formed between the clamping step 330 and the clamping head 320, and the clamping edge 410 is clamped in the clamping groove 331. When the connecting arm 310 and the fastening head 320 pass through the fastening hole 400, the fastening edge 410 of the fastening hole 400 no longer presses the fastening head 320, the fastening head 320 and the connecting arm 310 are correspondingly restored, and the fastening edge 410 is fastened into the fastening groove 331, so that the fastening firmness of the fastening connection between the fastening piece 300 and the fastening hole 400 is further improved, and the fastening connection firmness of the fastening connection between the door panel 100 and the door lining 200 is correspondingly improved.

In this embodiment, as shown in fig. 6, an end surface of the fastening head 320 facing away from the door panel 100 is a first guide surface 321, and the first guide surface 321 is inclined from the connecting arm 310 to the outside in the direction of the door panel 100. When the distance between the door panel 100 and the door lining 200 is equal to the extension length of the fastener 300, the first guide surface 321 of the fastener head 320 abuts against the hole wall of the fastener hole 400, the door panel 100 and the door lining 200 continue to move in opposite directions, the hole wall of the fastener hole 400 exerts an extrusion effect on the first guide surface 321, and the fastener head 320 and the connecting arm 310 deform toward the hole body of the fastener hole 400 under the guide effect of the first guide surface 321 until the fastener head 320 completely enters the fastener hole 400, and continue to pass through the fastener hole 400 to recover to deform and be fastened to the fastening edge 410 of the fastener hole 400. The first guide surface 321 is configured to guide the fastening head 320 to enter the fastening hole 400, so as to ensure smooth fastening of the fastening head 320 and the fastening hole 400, and accordingly, the occurrence of fastening connection between the door panel 100 and the door lining 200 cannot be realized because the fastening head 320 is fastened to the outer side wall of the fastening edge 410 and cannot enter the fastening hole 400.

Alternatively, as shown in fig. 6, a first reinforcing rib 340 may be provided on a side wall of the connecting arm 310 facing away from the protruding direction of the buckle head 320. The first reinforcing rib 340 can improve the strength of the connecting arm 310, and reduce the occurrence of fracture caused by the deformation of the connecting arm 310 under the extrusion action of the buckling hole 400.

Specifically, in the embodiment, as shown in fig. 1 and fig. 7, at least two groups of fastening elements 300 may be provided, the two groups of fastening elements 300 are respectively located in two side areas of the door panel 100 in the width direction, and the fastening heads 320 of the two groups of fastening elements 300 are oppositely disposed. With the perspective of fig. 1 as a reference, one of the fastening members 300 is located in the left area of the door panel 100, the other fastening member 300 is located in the right area of the door panel 100, and the two fastening members 300 are respectively fastened and connected in the corresponding fastening holes 400, wherein the connecting arm 310 of the fastening member 300 in the left area is abutted against the right hole wall of the corresponding fastening hole 400, and the fastening head 320 is fastened and connected to the outer side wall of the right edge of the fastening hole 400; similarly, the connecting arm 310 of the fastener 300 in the right region abuts against the left hole wall of the corresponding fastening hole 400, and the fastening head 320 is fastened to the outer side wall of the left edge of the fastening hole 400, that is, the connecting arm 310 of the fastener 300 in the left region applies a rightward acting force to the door liner 200 through the hole wall of the fastening hole 400, and meanwhile, the connecting arm 310 of the fastener 300 in the right region applies a leftward acting force to the door liner 200 through the hole wall of the fastening hole 400, so that the door liner 200 is clamped between the two sets of fasteners 300, the fastening connection between the door liner 200 and the door panel 100 is realized, and the connection firmness of the two sets of fasteners can be effectively ensured.

Besides the above arrangement of the locking members 300, the locking heads 320 of the two locking members 300 may also be arranged oppositely. Taking the view angle in fig. 1 as an example, the connecting arm 310 of the fastener 300 in the left area abuts against the left hole wall of the corresponding fastening hole 400, and the fastening head 320 is fastened to the outer side wall of the left edge of the fastening hole 400; similarly, the connecting arm 310 of the fastener 300 in the right region abuts against the right hole wall of the corresponding fastening hole 400, and the fastening head 320 is fastened to the outer side wall of the right edge of the fastening hole 400, that is, the connecting arm 310 of the fastener 300 in the left region applies a leftward acting force to the door liner 200 through the hole wall of the fastening hole 400, and meanwhile, the connecting arm 310 of the fastener 300 in the right region applies a rightward acting force to the door liner 200 through the hole wall of the fastening hole 400, and the two sets of fasteners 300 apply a leftward and rightward pulling force to the door liner 200, so that on the basis of fastening the fastener 300 and the fastening hole 400, fastening firmness of the two sets of fasteners is ensured, and accordingly, connection firmness of the door panel 100 and the door liner 200 is ensured.

Optionally, in this embodiment, as shown in fig. 1 and fig. 4, the guide member includes a first guide body 500 and a second guide body 700, the guide cavity includes a first cavity and a second cavity, and the first guide body 500 is inserted into the first cavity and is used for limiting a relative position of the door panel 100 and the door liner 200 in the width direction; the second guide 700 is inserted into the second cavity to limit the relative position of the door panel 100 and the door liner 200 in the length direction. The first guide body 500 and the second guide body 700 respectively position the relative positions of the door panel 100 and the door lining 200 in different directions, when the door panel 100 and the door lining 200 are assembled, the first guide body 500 can be aligned and inserted into the first cavity, then the door panel 100 or the door lining 200 is adjusted along the length direction of the door panel 100 until the second guide body 700 is aligned with the second cavity and inserted into the second cavity, so that the positioning of the first guide body 500 on the length direction of the door panel 100 and the positioning of the second guide body 700 on the width direction of the door panel 100 are completed, and the assembly positioning of the door panel 100 and the door lining 200 is correspondingly realized; the door plate 100 and the door lining 200 are pushed to move continuously in opposite directions, the first cavity guides and limits the insertion path of the first guide body 500, meanwhile, the second cavity guides and limits the insertion path of the second guide body 700, and accordingly, the guide and limit of the opposite movement of the door plate 100 and the door lining 200 are realized, so that the buckling piece 300 can be accurately clamped into the buckling part, and the buckling connection of the door plate 100 and the door lining 200 is realized; on the basis of improving the convenience of assembling the door panel 100 and the door liner 200, the firmness of the buckling connection between the door panel and the door liner can be improved.

In this embodiment, as shown in fig. 4, the first guiding bodies 500 may be disposed on the door panel 100, the door liner 200 is disposed with first guiding holes 600, first cavities are formed in the first guiding holes 600, two sets of the first guiding bodies 500 are provided, the two sets of the first guiding bodies 500 are respectively located at two side regions of the width direction of the door panel 100, and along the width direction of the door panel 100, the outward side wall of the first guiding body 500 abuts against the hole wall of the corresponding first guiding hole 600. When the door panel 100 and the door liner 200 are assembled, the first guide bodies 500 of the guide members are inserted into the corresponding first guide holes 600, and based on the view angle in fig. 1, one group of the first guide bodies 500 is located in the left area of the door panel 100, and the left side wall of the first guide body 500 abuts against the left side hole wall of the corresponding first guide hole 600; the other set of first guiding bodies 500 is located in the right area of the door panel 100, the right side wall of the first guiding body 500 in the area abuts against the right side hole wall of the corresponding first guiding hole 600, and then the two sets of first guiding bodies 500 limit the relative position of the door liner 200 and the door panel 100 in the left-right direction, i.e. the width direction, so as to correspondingly ensure the matching position precision of the fastener 300 and the fastening part in the width direction.

Similarly, along the width direction of the door panel 100, the inwardly facing sidewalls of the two sets of first guiding bodies 500 may also abut against the wall of the corresponding first guiding hole 600. With the perspective of fig. 1 as a reference, the right side wall of the first guide body 500 located in the left region abuts against the right side hole wall of the corresponding first guide hole 600; the left side wall of the first guide body 500 located in the right side region abuts against the left side hole wall of the corresponding first guide hole 600, so that the two sets of first guide bodies 500 clamp the door liner 200, the door liner 200 and the door panel 100 are limited in the left-right direction, namely, the relative position in the width direction, and accordingly the matching position precision of the buckling piece 300 and the buckling part in the width direction can be ensured.

Specifically, in the present embodiment, as shown in fig. 5, the first guiding body 500 includes a first base 510 and a guiding rib 520 provided on a side wall of the first base 510, and a side wall of the guiding rib 520 facing away from the first base 510 abuts against a hole wall of the corresponding first guiding hole 600. Here, in a specific form of the first guiding body 500, specifically, in a width direction of the door panel 100, the guiding rib 520 may be located on a sidewall of the first base 510 facing outward, and a sidewall of the guiding rib 520 facing away from the first base 510 abuts against a hole wall of the corresponding first guiding hole 600; alternatively, the guiding rib 520 is located on the inner side wall of the first base 510, and the side wall of the guiding rib 520 facing away from the first base 510 abuts against the hole wall of the corresponding first guiding hole 600. Wherein, the setting of guide rib 520 can reduce area of contact between them on the basis of the pore wall butt of first guide body 500 and first guiding hole 600 of realization, on the basis of guaranteeing both butt stationarities, can improve both smooth and easy nature of grafting cooperation to reduce the noise that both vibrations produced. Specifically, the guide ribs 520 may be a plurality of guide ribs 520, the plurality of guide ribs 520 are all aligned with the extending direction of the first base 510, and the plurality of guide ribs 520 are spaced apart from each other; preferably, the end surface of the guide rib 520 facing away from the first base 510 may be an arc surface, the arc surface extends along the width direction of the guide rib 520, and accordingly, the guide rib 520 and the hole wall of the first guide hole 600 are in line contact, so that on the basis of ensuring the stability of the abutment of the first guide body 500 and the first guide hole 600, the smoothness of the insertion fit between the first guide body and the first guide hole can be further improved, and the noise generated by the vibration of the first guide body and the first guide hole can be reduced.

Specifically, in this embodiment, as shown in fig. 5, the guide rib 520 may be consistent with the extending direction of the first base 510, the guide rib 520 includes a guide portion 521 and a limiting portion 522 along the direction away from the plugging end, the height of the outward protrusion of the guide portion 521 is consistent, the height of the outward protrusion of the limiting portion 522 is increased along the direction away from the plugging end, and the side surface of the limiting portion 522 away from the first base 510 correspondingly forms a second guide surface 523. The arrangement of the guide rib 520 can widen the width of the first guide body 500, wherein the outward protruding heights of the guide parts 521 close to the insertion end are approximately equal, the outward protruding heights of the limit parts 522 departing from the insertion end are gradually increased, the overall dimensions of the guide sections of the first guide body 500 corresponding to the guide parts 521 are smaller, and the overall dimensions of the limit sections corresponding to the limit parts 522 are gradually increased; when the door panel 100 and the door liner 200 are assembled, the range of the guide section with the smaller outer dimension inserted into the corresponding first guide hole 600 is increased, thereby improving the convenience of assembling the first guide body 500 and the first guide hole 600; with the continuous insertion of the first guiding body 500, the second guiding surface 523 of the limiting section guides the position of the limiting section inserted into the first guiding hole 600 until the fastener 300 is fastened to the fastening part, and the second guiding surface 523 abuts against the hole wall of the first guiding hole 600 to limit the relative position of the door panel 100 and the door lining 200 in the width direction.

Specifically, in this embodiment, as shown in fig. 5, the first base 510 may include a first plate 511 extending along the width direction of the door panel 100, two ends of the first plate 511 are both fixedly connected with a second plate 512, and the second plate 512 and the first plate 511 are arranged in a crossing manner; the guide rib 520 is provided on a side wall of one of the second plate bodies 512 facing away from the first plate body 511. Here, in a specific form of the first base 510, three plates are used to form the first base 510, and under the effect of implementing the guiding of the first guiding element in cooperation with the first guiding hole 600, the material consumption of the first base 510 can be effectively reduced, the production cost of the sliding door is correspondingly lower, and the weight of the sliding door is reduced.

Optionally, one of the second plate bodies 512 may be provided with a guide rib 520, and the other second plate body 512 may be provided with a second reinforcing rib 530, so as to improve the strength of the first base 510; as shown in fig. 3, the number of the second reinforcing ribs 530 may be two, the extending direction of the two second reinforcing ribs 530 is the same as the outward extending direction of the second plate body 512, and the two second reinforcing ribs 530 are spaced apart from each other.

Optionally, in this embodiment, as shown in fig. 2 and fig. 4, the second guiding body 700 may include a second base 710, and along the length direction of the door panel 100, two opposite side walls of the second base 710 are respectively provided with a first limiting rib 720 and a second limiting rib 730, and outer side walls of the first limiting rib 720 and the second limiting rib 730 facing away from the second base 710 are both abutted against the cavity wall of the second cavity. When the door panel 100 and the door liner 200 are assembled, the second guide body 700 is inserted into the second cavity in a matching manner, the first limiting rib 720 positioned at the upper part abuts against the top side wall of the first cavity, and the second limiting rib 730 positioned at the lower part abuts against the bottom side wall of the first cavity, so that the relative position of the door panel 100 and the door liner 200 in the up-and-down direction is limited; the first limiting rib 720 and the second limiting rib 730 are abutted with the cavity wall of the first cavity, so that on the basis of realizing abutting limiting, the contact area can be effectively reduced, the smoothness of the splicing matching of the second guide body 700 and the second cavity is correspondingly improved, and the noise generated by the vibration of the two is reduced; preferably, the first and second spacing ribs 720 and 730 can be in line contact with the wall of the first cavity.

As shown in fig. 2 and 4, the left side wall of the second base 710 may be provided with a third stopper rib 740, the right side wall may be provided with a fourth stopper rib 750, and the ends of the first stopper rib 720, the second stopper rib 730, the third stopper rib 740, and the fourth stopper rib 750 facing the door liner 200 may be provided with a guide head to facilitate the insertion of the second guide 700 into the second cavity; in addition, when the second guiding body 700 is inserted into the second cavity, gaps exist between the third limiting rib 740 and the fourth limiting rib 750 as well as between the cavity walls of the second cavity, that is, the size of the second guiding body 700 in the width direction is smaller than that of the second cavity, so that the convenience of inserting the second guiding body 700 into the second cavity can be further improved during insertion and matching.

Specifically, the outward extending lengths of the first guide body 500 and the second guide body 700 are both greater than the length of the fastener 300, when the door panel 100 and the door liner 200 are assembled, the second guide body 700 may be firstly inserted into the second cavity, the relative position of the door panel 100 and the door liner 200 in the length direction is limited, and then the door panel 100 or the door liner 200 is adjusted left and right until the first guide body 500 is inserted into the first cavity, so that the limitation of the relative position of the door panel 100 and the door liner 200 in the width direction is completed; or, the first guide body 500 is inserted into the first cavity to limit the relative position of the door panel 100 and the door lining 200 in the width direction, and then the door panel 100 or the door lining 200 is adjusted up and down until the second guide body 700 is inserted into the second cavity to limit the relative position of the door panel 100 and the door lining 200 in the length direction.

Alternatively, as shown in fig. 2 and 4, a second guide hole 800 may be provided in the door liner 200, the second guide hole 800 forming the second cavity; preferably, the side wall of the door liner 200 facing away from the door panel 100 may be provided with a first boss 420 and a second boss 610, wherein the first boss 420 surrounds the periphery of the clamping hole and encloses the clamping edge 410 therein; second boss 610 encloses the periphery of locating first guiding hole 600, on the basis of deepening card hole and guiding hole degree of depth, can improve the intensity at card hole and guiding hole border, ensures the cooperation of card hole and fastener 300, guiding hole and guide. Alternatively, the guide cavity may be a groove body with an opening facing the door panel, in addition to the form of the guide hole.

As shown in fig. 1 and 7, the fasteners 300 may be three groups, wherein one group of the fasteners 300 is located in the left region of the door panel 100, the other group of the fasteners 300 is located in the middle region, and the group of the fasteners 300 is located in the right region; the first guiding bodies 500 may be two sets, wherein one set of the first guiding bodies 500 is located at a left region of the door panel 100, and the other set of the first guiding bodies 500 is located at a right region of the door panel 100. Each group of the fasteners 300 and the first guide bodies 500 are provided in plurality, wherein the fasteners 300 and the first guide bodies 500 in the left region are alternately arranged at intervals along the length direction of the door panel 100; the plurality of fasteners 300 and the plurality of first guide bodies 500 located in the right region are also alternately arranged along the length direction of the door panel 100; the plurality of fasteners 300 located in the middle region are arranged at intervals along the length direction of the door panel 100. The arrangement of the plurality of groups of first guide bodies 500 can effectively improve the comprehensiveness of the first guide bodies 500 in positioning the door panel 100 and the door lining 200, further improve the accuracy of the relative positions of the door panel 100 and the door lining 200, and correspondingly ensure the buckling of the buckling piece 300 and the buckling part; the multiple sets of fasteners 300 can improve the fastening of the door panel 100 to the door liner 200. Preferably, the second guide may be located at a middle upper region of the door panel 100.

The embodiment also provides an air conditioner, which comprises the sliding door. In the sliding door, the guide part and the fastener 300 are arranged, so that the assembly operation of the door liner 200 and the door panel 100 is convenient, the assembly position precision of the door liner and the door panel is high, the assembly convenience of the air conditioner is correspondingly improved, and the normal use of the sliding door on the air conditioner is ensured. In particular, the sliding door may be applied to an indoor unit of a floor type air conditioner.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be 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 phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (11)

1. A sliding door comprises a door panel (100) and a door lining (200), and is characterized in that one of two opposite side walls of the door panel (100) and the door lining (200) is provided with a convex buckling piece (300), the other side wall is provided with a buckling part, and the buckling piece (300) is in matched and clamped connection with the buckling part;

one of two opposite side walls of the door panel (100) and the door liner (200) is provided with a convex guide part, the other one is provided with a guide cavity, and the guide part is inserted in the guide cavity in a matching way; in the process of assembling the door panel (100) and the door lining (200), the matching of the guide piece and the guide cavity is prior to the matching of the buckling piece (300) and the buckling part.

2. The sliding door according to claim 1, wherein the fastener (300) comprises a connecting arm (310) and a fastening head (320), one end of the connecting arm (310) is fixedly connected to the door panel (100), the fastening head (320) is fixedly arranged at the other end of the connecting arm (310), and the fastening head (320) extends out of the connecting arm (310) to one side; the buckling part comprises a buckling hole (400) formed in the door lining (200), the connecting arm (310) penetrates through the buckling hole (400), and the buckling head (320) is clamped on a clamping edge (410) of the buckling hole (400).

3. The sliding door according to claim 2, wherein a clamping step (330) is disposed at a position of the connecting arm (310) between the clamping head (320) and the door panel (100), a clamping groove (331) is formed between the clamping step (330) and the clamping head (320), and the clamping edge (410) is clamped in the clamping groove (331).

4. Sliding door according to claim 2, characterized in that the end face of the snap head (320) facing away from the door panel (100) is a first guide surface (321), the first guide surface (321) being inclined from the connecting arm (310) outwards in the direction of the door panel (100).

5. The sliding door according to any one of the preceding claims 2 to 4, wherein there are at least two sets of said fasteners (300), two sets of said fasteners (300) are respectively located at two side regions of said door panel (100) in the width direction, and the fastening heads (320) of two sets of said fasteners (300) are disposed in opposite directions or in a back-to-back direction.

6. The sliding door according to any one of claims 1 to 4, wherein the guiding member comprises a first guiding body (500) and a second guiding body (700), the guiding cavity comprises a first cavity and a second cavity, and the first guiding body (500) is inserted into the first cavity for limiting the relative position of the door panel (100) and the door lining (200) in the width direction; the second guide body (700) is inserted into the second cavity and used for limiting the relative position of the door panel (100) and the door liner (200) in the length direction.

7. The sliding door according to claim 6, wherein the first guiding bodies (500) are disposed on the door panel (100), the door lining (200) is disposed with first guiding holes (600), the first cavity is formed in the first guiding holes (600), the first guiding bodies (500) are disposed in two sets, the two sets of the first guiding bodies (500) are respectively disposed on two side regions of the door panel (100) in the width direction, and along the width direction of the door panel (100), the outward side wall of the first guiding body (500) abuts against the hole wall of the corresponding first guiding hole (600), or the inward side wall of the first guiding body (500) abuts against the hole wall of the corresponding first guiding hole (600).

8. Sliding door according to claim 7, characterized in that the first guiding body (500) comprises a first base body (510) and guiding ribs (520) provided at the side walls of the first base body (510), the side walls of the guiding ribs (520) facing away from the first base body (510) abutting against the wall of the respective first guiding hole (600).

9. Sliding door according to claim 8, characterized in that the guide rib (520) is aligned with the extension of the first base body (510), the guide rib (520) comprises a guide part (521) and a stop part (522) in the direction away from the plug end, the height of the outward protrusion of the guide part (521) is aligned, the height of the outward protrusion of the stop part (522) increases in the direction away from the plug end, and the side of the stop part (522) facing away from the first base body (510) forms a second guide surface (523) accordingly.

10. The sliding door according to claim 6, wherein the second guiding body (700) comprises a second base body (710), two opposite side walls of the second base body (710) are respectively provided with a first limiting rib (720) and a second limiting rib (730) along the length direction of the door panel (100), and outer side walls of the first limiting rib (720) and the second limiting rib (730) facing away from the second base body (710) abut against the cavity wall of the second cavity.

11. An air conditioner characterized by comprising the sliding door according to any one of claims 1 to 10.

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