Sliding door

Abstract

The utility model discloses a sliding door, which relates to the technical field of door structures and comprises a track, a door leaf and a protective component. The track is arranged on a supporting structure at the top of the door opening, a sliding groove is formed in the track, and a sliding assembly capable of sliding along the sliding groove is arranged in the sliding groove; the door leaf is connected with the sliding assembly so that the door leaf can slide along the track in a push-pull mode. The protection assembly is arranged on the outer side of the track so as to cover the track. According to the sliding door provided by the utility model, the rail is directly mounted on the supporting structure at the top of the hole, and a groove does not need to be formed in the supporting structure, so that a larger operation space is provided for an operator, the operator can mount the rail more conveniently and quickly, and the mounting efficiency of the overhead rail sliding door is improved; and meanwhile, the protection assembly is arranged on the outer side of the track to cover the track, the situation that the track is exposed, and the attractiveness of the sliding door is affected is avoided, and then the attractiveness of the sliding door is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of door structures, and more specifically to a sliding door. Background Art

[0002] Sliding doors are doors that open and close by pushing and pulling. They are widely used in homes and businesses. Sliding doors can be divided into floor rail sliding doors and ceiling rail sliding doors according to different installation methods. Floor rail sliding doors are doors that install the track on the ground, and the door is opened and closed by sliding the door and the ground track. Since the track is installed on the ground, it is inconvenient to clean the ground and it is easy for the elderly and children to stumble. Ceiling rail sliding doors are doors that install the track on the wall above the door opening, and the door is opened and closed by sliding the door and the wall track. Since the track is installed on the wall above the door, it will not affect the cleanliness of the ground and can prevent the elderly and children from stumbling, making ceiling rail sliding doors more and more popular among users.

[0003] In order to prevent the track of the hanging rail sliding door from being exposed and affecting the aesthetics of the sliding door, a groove for installing the track is generally opened in advance on the wall above the door opening when installing the hanging rail sliding door, and the groove needs to have a certain depth so that the track will not be exposed to the wall after being installed in the groove, affecting the overall aesthetics of the sliding door. However, due to the limited space in the groove, it is inconvenient for operators to install the track, which makes the track installation more difficult, and further leads to low installation efficiency of the hanging rail sliding door.

[0004] Therefore, how to improve the installation efficiency of the hanging rail sliding door while ensuring the aesthetics of the sliding door has become a technical problem that needs to be urgently solved by technical personnel in this field. Utility Model Content

[0005] In view of this, an object of the present utility model is to provide a sliding door so as to improve the installation efficiency of the hanging rail sliding door while ensuring the aesthetics of the sliding door.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sliding door, comprising:

[0008] A track is arranged on a supporting structure at the top of the door opening, and the track is provided with a slide groove, and a sliding component that can slide along the slide groove is arranged in the slide groove;

[0009] A door leaf, wherein the door leaf is connected to the sliding assembly so that the door leaf can be pushed, pulled and slid along the track;

[0010] The protection component is arranged on the outer side of the track to cover the track.

[0011] Optionally, in the above-mentioned sliding door, the protection assembly includes at least one of a first protection member and a second protection member, and the first protection member and the second protection member are respectively detachably connected to the track.

[0012] Optionally, in the above-mentioned sliding door, when the protection assembly includes the first protection member, the number of the first protection member is at least one, and the first protection member includes a hanging rail side cover, and the hanging rail side cover is connected to the side wall of the track through a first connecting member.

[0013] Optionally, in the above-mentioned sliding door, the first connecting member includes a first plastic buckle, the hanging rail side cover is connected to the side wall of the rail by the first plastic buckle, and there are multiple first plastic buckles, and each of the first plastic buckles is spaced apart along the length direction of the rail.

[0014] Optionally, in the above-mentioned sliding door, when the protective assembly includes the second protective member, the number of the second protective member is at least one, and the second protective member includes a double-wrapped F strip and an L line connected to the double-wrapped F strip, and the double-wrapped F strip is connected to the side wall of the track through a second connecting member.

[0015] Optionally, in the above-mentioned sliding door, the second connecting member includes a second plastic buckle, the double-wrapped F-strip is connected to the side wall of the track by the second plastic buckle, and there are multiple second plastic buckles, and each second plastic buckle is spaced apart along the length direction of the track.

[0016] Optionally, in the above-mentioned sliding door, the L line and the double-wrapped F strip are connected by a decorative panel.

[0017] Optionally, in the above-mentioned sliding door, the track is fixed to the supporting structure by fasteners, and a guard plate is provided on the opening side of the track, and the guard plate is connected to the track by a third connecting member.

[0018] Optionally, in the above-mentioned sliding door, the third connecting member includes a third plastic buckle, the guard plate is connected to the bottom of the track by the third plastic buckle, and there are multiple third plastic buckles, and each of the third plastic buckles is spaced apart along the length direction of the track.

[0019] Optionally, in the above-mentioned sliding door, the sliding assembly includes a pulley located in the sliding groove and a metal connector connected to the pulley, and the metal connector is located on the outside of the sliding groove so as to be connected to the door leaf.

[0020] The sliding door provided by the utility model directly installs the track on the supporting structure at the top of the opening, such as the wall at the top of the opening, and connects the door leaf with the sliding component arranged in the slide groove of the track, so that the door leaf can be pushed and slid along the track. At the same time, a protective component that can cover the track is arranged on the outside of the track to prevent the track from being exposed.

[0021] Compared with the prior art, the sliding door provided by the utility model directly installs the track on the supporting structure at the top of the opening without opening grooves on the supporting structure, thereby providing a larger operating space for the operator, making it more convenient and quick for the operator to install the track, thereby improving the installation efficiency of the hanging track sliding door. At the same time, a protective component is arranged on the outside of the track to cover the track, preventing the track from being exposed and affecting the appearance of the sliding door, thereby ensuring the aesthetics of the sliding door.

[0022] The technical features mentioned above, the technical features to be mentioned below, and the technical features shown separately in the drawings can be combined with each other arbitrarily, as long as the combined technical features are not contradictory. All feasible feature combinations are technical contents clearly recorded in this article. Any of the multiple sub-features contained in the same sentence can be applied independently, and does not have to be applied together with other sub-features. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0024] Figure 1 A schematic diagram of the structure of a sliding door provided in Embodiment 1 of the present utility model;

[0025] Figure 2 A partial enlarged view of the sliding door provided in the first embodiment of the utility model;

[0026] Figure 3 A schematic diagram of the structure of a sliding door provided in Embodiment 2 of the present utility model;

[0027] Figure 4 A partial enlarged view of the sliding door provided in the second embodiment of the utility model;

[0028] Figure 5 A schematic diagram of the structure of a sliding door provided in Embodiment 3 of the present utility model;

[0029] Figure 6This is a partial enlarged view of the sliding door provided in Example 3 of the utility model.

[0030] Among them, 100 is a track, and 101 is a chute;

[0031] 200 for the door leaf;

[0032] 300 is a protection assembly, 301 is a first protection member, 3011 is a side cover of a hanging rail, 302 is a first connecting member, 3021 is a first plastic buckle, 303 is a second protection member, 3031 is a double-wrapped F strip, 3032 is an L line, 3033 is a decorative plate, 304 is a second connecting member, 3041 is a second plastic buckle, 305 is a guard plate, 306 is a third connecting member, and 3061 is a third plastic buckle;

[0033] 400 is the supporting structure. DETAILED DESCRIPTION

[0034] The core of the utility model is to provide a sliding door so as to improve the installation efficiency of the hanging rail sliding door while ensuring the aesthetics of the sliding door.

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] like Figures 1 to 6 As shown, an embodiment of the utility model discloses a sliding door, including a track 100 , a door leaf 200 and a protective assembly 300 .

[0037] It should be noted that sliding doors can be divided into single-track single-leaf sliding doors, double-track double-leaf sliding doors, double-track four-leaf sliding doors, triple-link sliding doors and quadruple-link sliding doors according to the different configurations of tracks and door leaves. Among them, single-track single-leaf sliding doors have only one track and one door leaf, and are usually used in places with small spaces or where simple separation is required. Double-track double-leaf sliding doors consist of two tracks and two door leaves. This design can provide a wider opening and is suitable for medium-width spaces. Double-track four-leaf sliding doors have two tracks and four door leaves. This type of sliding door can provide a larger opening area and is suitable for wider doorways or places that require larger passage space. Triple-link sliding doors are sliding doors with three door leaves. The door leaves can overlap and move, saving space while providing a larger passage. Quadruple-link sliding doors are designed with four door leaves, suitable for wider spaces. The door leaves can overlap each other to achieve flexible opening and closing. The above sliding doors can all be installed in a hanging track or a floor track.

[0038] For hanging rail sliding doors, in order to avoid the track of the hanging rail sliding door being exposed and affecting the aesthetics of the sliding door, a groove for installing the track is generally opened in advance on the wall above the door opening when the hanging rail sliding door is installed, and the groove needs to have a certain depth so that the track will not be exposed to the wall after being installed in the groove, affecting the overall aesthetics of the sliding door. However, due to the limited space of the groove, it is inconvenient for operators to install the track, which makes the track installation more difficult, and further leads to low installation efficiency of hanging rail sliding doors.

[0039] The sliding door disclosed in the embodiment of the utility model directly installs the track 100 on the supporting structure 400 at the top of the opening without opening a groove on the supporting structure 400, thereby providing a larger operating space for the operator, making it more convenient and quick for the operator to install the track 100, thereby improving the installation efficiency of the hanging track sliding door. At the same time, a protective component 300 is provided on the outer side of the track 100 to cover the track 100, thereby preventing the track 100 from being exposed and affecting the appearance of the sliding door, thereby ensuring the aesthetics of the sliding door.

[0040] The sliding door disclosed in the present invention will be specifically explained and illustrated below by taking a hanging rail type double-track double-leaf sliding door as an example. Of course, the installation method of the sliding door disclosed in the present invention can also be used for other hanging rail type sliding doors, which will not be explained one by one in this article.

[0041] like Figures 1 to 6As shown, the track 100 is arranged on the support structure 400 at the top of the door opening. The support structure 400 is generally the wall of the door opening. Of course, according to the actual situation, the support structure 400 can also be a beam or a ceiling, etc. The following explanation and description is based on the case where the support structure 400 is a wall. Unless otherwise specified, the support structure 400 in the following text refers to the wall. At the same time, the track 100 is provided with a slide groove 101, and a sliding component that can slide along the slide groove 101 is provided in the slide groove 101, and the door leaf 200 is connected to the sliding component so that the door leaf 200 can be pushed and slid along the track 100. By directly installing the track 100 on the support structure 400 at the top of the opening, there is no need to open a groove on the support structure 400, thereby providing a larger operating space for the operator, making it more convenient and quick for the operator to install the track 100, and improving the installation efficiency of the hanging track sliding door. In this embodiment, since it is a double-track double-leaf sliding door, a double-groove integrated track is used, that is, two slide grooves 101 are provided on one track 100, and a sliding assembly is provided in each slide groove 101, so that the two sliding assemblies are respectively connected to the two door leaves, so that the two door leaves 200 can be pushed and slid along the track 100. It should be noted that for the track 100 of a single-track single-leaf sliding door, only one slide groove 101 is required, and the door leaf 200 is connected to the sliding assembly in the slide groove 101, so that the door leaf 200 can be pushed and slid along the track 100.

[0042] In a specific embodiment, the sliding assembly includes a pulley located in the slide groove 101 and a metal connector connected to the pulley, and the metal connector is located outside the slide groove 101 so as to be connected to the door leaf 200. Specifically, each door leaf 200 is provided with at least two sliding assemblies along the length direction of the slide groove 101, that is, at least two pulleys and two metal connectors are provided along the length direction of the slide groove 101 to ensure the sliding stability of the door leaf 200. The metal connector and the pulley can be an integrated structure or a split structure connected by bolts, and one pulley can be provided on a metal connector, and of course two, three or more pulleys can also be provided, and the arrangement of the pulleys can be arranged side by side or in a straight line, so as to ensure the smoothness of the sliding of the door leaf 200. At the same time, the connection between the metal connector and the door leaf can be achieved by opening a slot at the top of the door leaf, and a plug-in end is provided on the metal connector. During installation, the sliding assembly is first installed in the slide groove 101 of the track 100, and the pulley is located in the slide groove 101, and the metal connector is located outside the slide groove 101. At this time, the plug-in end of the metal connector of the sliding assembly is inserted into the slot at the top of the door leaf 200 to complete the installation and fixation of the door leaf 200. It should be noted that the connection between the metal connector and the door leaf can also be connected by bolt connection or other connection methods. The specific installation method of the door leaf of the hanging rail sliding door can refer to the installation of the traditional hanging rail sliding door on the market, which will not be repeated in this article.

[0043] Since the track 100 is directly installed on the support structure 400 at the top of the opening, the track 100 will be directly exposed to the outside of the support structure 400, affecting the overall appearance and aesthetics of the sliding door, thereby causing a poor user experience.

[0044] In order to prevent the track 100 from being exposed and to allow the user to have a better sense of touch, a protective component 300 is provided on the outside of the track 100, so that the track 100 is completely covered by the protective component 300 to prevent the track 100 from being exposed and causing a poor sense of touch to the user, thereby ensuring the aesthetics of the sliding door after the track 100 is directly installed on the supporting structure 400 at the top of the opening.

[0045] Furthermore, if Figures 1 to 6 As shown, the protection assembly 300 includes at least one of a first protection member 301 and a second protection member 303 , and the first protection member 301 and the second protection member 303 are respectively detachably connected to the track 100 .

[0046] like Figures 1 to 4 As shown, in a specific embodiment, when the protection assembly 300 includes a first protection member 301, the number of the first protection member 301 is at least one, that is, the number of the first protection member 301 is one, and the number of the second protection member 303 is one, as shown in FIG. Figure 3 and Figure 4 As shown, or the number of the first protective member 301 is two, as Figure 1 and Figure 2 When the protection assembly 300 includes the second protection member 303, the number of the second protection member 303 is at least one, that is, the number of the first protection member 301 is one, and the number of the second protection member 303 is one, as shown in FIG. Figure 3 and Figure 4 As shown, or the number of the second protective member 303 is two, as shown Figure 5 and Figure 6 As shown, the first protection member 301 includes a hanging rail side cover 3011, and the hanging rail side cover 3011 is connected to the side wall of the track 100 through a first connection member 302. The second protection member 303 includes a double-wrapped F-bar 3031 and an L line 3032 connected to the double-wrapped F-bar 3031, and the double-wrapped F-bar 3031 is connected to the side wall of the track 100 through a second connection member 304.

[0047] For ease of understanding, the two relatively outer side surfaces of the track 100 are respectively defined as the first outer side surface and the second outer side surface, the surface where the track 100 is fixed to the wall at the top of the door opening is defined as the top surface, and the surface where the opening of the slide groove 101 of the track 100 is located is defined as the bottom surface, and the top surface and the bottom surface are arranged opposite to each other.

[0048] like Figure 1 and Figure 2As shown, if the number of the first protective members 301 is two, that is, the installation method without covering the wall is adopted, the two first protective members 301 are respectively arranged on the first outer side surface and the second outer side surface of the track 100, that is, the two hanging rail side covers 3011 are respectively connected to the first outer side surface and the second outer side surface of the track 100 through the first connecting member 302 to cover the exposed track 100. Specifically, the first connecting member 302 includes a first plastic buckle 3021, and the first outer side surface and the second outer side surface of the track 100 are respectively provided with a first snap-in groove that is snap-fitted with the first plastic buckle 3021, and the number of the first snap-in grooves arranged along the height direction of the track 100 is at least two to ensure the firmness of the installation of the hanging rail side cover 3011. At the same time, a second snap-in groove which is snap-connected with the first plastic snap-in groove 3021 is provided on the hanging rail side cover 3011, and the second snap-in groove is arranged corresponding to the first snap-in groove along the height direction of the hanging rail side cover 3011, so that the hanging rail side cover 3011 and the track 100 can be connected and fixed by snapping the first plastic snap-in groove 3021 into the first snap-in groove and the second snap-in groove respectively, and at the same time, it is ensured that the hanging rail side cover 3011 completely covers the side of the track 100 to avoid the track 100 being exposed and affecting the aesthetics of the sliding door. In order to ensure the firmness of the installation of the hanging rail side cover 3011 in the length direction of the track 100, a plurality of first snap-in grooves on the track 100 are arranged at intervals along the length direction of the track 100, and at the same time, the second snap-in grooves on the hanging rail side cover 3011 are arranged corresponding to the first snap-in grooves along the length direction of the hanging rail side cover 3011, so that the hanging rail side cover 3011 is snap-fitted and fixed to the track 100 by a plurality of first plastic snaps 3021 spaced apart along the length direction of the track 100, thereby ensuring the firmness of the installation of the hanging rail side cover 3011. In addition, by the installation method without covering the wall, the installation cost is saved, and the installation effect of the sliding door is made simpler. It should be noted that it is well known to relevant technical personnel in the field that the more the number of first plastic snaps 3021 distributed along the length direction of the track 100, the better the firmness of the connection between the hanging rail side cover 3011 and the track 100, and the higher the corresponding installation cost. In this embodiment, the spacing distance between two adjacent first plastic buckles 3021 distributed along the length direction of the track 100 is 30 cm, which reduces the installation cost while ensuring the firmness of the connection between the hanging rail side cover 3011 and the track 100.

[0049] like Figure 3 and Figure 4As shown, if the number of the first protective member 301 and the second protective member 303 is one respectively, that is, a single-wall installation method is adopted, the first protective member 301 is arranged on the first outer side surface of the track 100, and the second protective member 303 is arranged on the second outer side surface of the track 100, that is, the hanging rail side cover 3011 is connected to the first outer side surface of the track 100 through the first connecting member 302, and the double-wrapped F strip 3031 is connected to the second outer side surface of the track 100 through the second connecting member 304 to cover the exposed track 100, and at the same time wrap the single-sided wall, so that the sliding door and the single-sided wall form a better whole, thereby improving the overall appearance of the sliding door. Specifically, the installation method of the first protective member 301 and the first outer side surface of the track 100 has been explained and illustrated in the above embodiments, and will not be repeated herein. The second connecting member 304 includes a second plastic buckle 3041, and a third buckle groove for buckling with the second plastic buckle 3041 is provided on the second outer side of the track 100, and the number of the third buckle grooves provided along the height direction of the track 100 is at least two to ensure the firmness of the installation of the double-wrapped F-bar 3031. At the same time, a fourth buckle groove for buckling with the second plastic buckle 3041 is provided on the double-wrapped F-bar 3031, and the fourth buckle groove is provided corresponding to the third buckle groove along the height direction of the double-wrapped F-bar 3031, so that the second plastic buckle 3041 is respectively buckled into the third buckle groove and the fourth buckle groove, thereby achieving the connection and fixation of the double-wrapped F-bar 3031 with the second outer side of the track 100. In addition, a slot for connecting the double-wrapped F-bar 3031 is provided at one end of the L line 3032, and corrugations are provided in the slot. When connecting the L line 3032 and the double-wrapped F strip 3031, it is only necessary to insert the open end of the double-wrapped F strip 3031 into the slot of the L line 3032. Due to the corrugations provided in the slot, the friction between the L line 3032 and the double-wrapped F strip 3031 is increased, so that the connection between the L line 3032 and the double-wrapped F strip 3031 is firm. At the same time, the other end of the L line 3032 fits against the wall, thereby realizing the installation of a single-wrapped wall. In order to ensure the firmness of the installation of the double-wrapped F strip 3031 in the length direction of the track 100, a plurality of third snap-in grooves are arranged at intervals along the length direction of the track 100, and at the same time, the fourth snap-in groove on the double-wrapped F strip 3031 is arranged corresponding to the third snap-in groove along the length direction of the double-wrapped F strip 3031, so that the double-wrapped F strip 3031 is snap-fitted and fixed to the track 100 by a plurality of second plastic buckles 3041 arranged at intervals along the length direction of the track 100, thereby ensuring the firmness of the installation of the double-wrapped F strip 3031, and further ensuring the firmness of the installation of the second protective member 303. In addition, through the installation method of the single-wrapped wall, while saving the installation cost, the user can directly whitewash or paste tiles on the unwrapped wall according to the needs, thereby providing the user with more choices.It should be noted that it is well known to those skilled in the art that the more the number of second plastic buckles 3041 distributed along the length direction of the track 100, the better the firmness of the connection between the double-wrapped F-bar 3031 and the track 100, and the higher the corresponding installation cost. In this embodiment, the interval between two adjacent second plastic buckles 3041 distributed along the length direction of the track 100 is 30 cm, which reduces the installation cost while ensuring the firmness of the connection between the double-wrapped F-bar 3031 and the track 100.

[0050] like Figure 5 and Figure 6 As shown, if the number of the second protective members 303 is two, that is, the double-wrapped wall installation method is adopted, the two second protective members 303 are respectively arranged on the first outer side and the second outer side of the track 100, that is, the two double-wrapped F strips 3031 are respectively connected to the first outer side and the second outer side of the track 100 through the second connecting member 304 to cover the exposed track 100, and at the same time wrap the walls on both sides, so that the sliding door and the walls on both sides form a better whole, thereby improving the overall appearance of the sliding door. Specifically, the installation method of the two double-wrapped F strips 3031 to the first outer side and the second outer side of the track 100 is the same as the installation method of the double-wrapped F strips 3031 to the second outer side of the track 100 in the above embodiment, and it will not be repeated here. Among them, the L line 3032 is connected to the double-wrapped F strip 3031 through the decorative plate 3033. In this embodiment, the decorative plate 3033 can be an aluminum honeycomb panel. For the convenience of understanding, the two ends of the aluminum honeycomb panel that are oppositely arranged along the width direction are defined as the first end and the second end respectively. During installation, the first end of the aluminum honeycomb panel is inserted into the open end of the double-wrapped F strip 3031, and the second end of the aluminum honeycomb panel is inserted into the slot provided at one end of the L line 3032, so that the other end of the L line 3032 is in contact with the wall surface, thereby realizing the installation of the double-wrapped wall. The installation method of the double-wrapped wall makes the sliding door more beautiful after installation, bringing a better visual experience to the user.

[0051] It should be noted that, in order to improve the applicability and standardization of the track 100, facilitate the mass production of the track 100, and facilitate the installation between the track 100 and the protective assembly 300, the first clamping groove and the third clamping groove provided on the track 100 in the above embodiment can be shared with each other, that is, the first clamping groove can also be used to fix the second protective member 303, or the third clamping groove can also be used to fix the first protective member 301. In this embodiment, three first clamping grooves or third clamping grooves are provided along the height direction of the track 100, and the three clamping grooves are unequally distributed along the height direction of the track 100, so that when the hanging rail side cover 3011 and the double-wrapped F strip 3031 are respectively fixed to the track 100, they can be fixedly connected to the corresponding two clamping grooves, so that the same track 100 can be used regardless of whether no wall is used, a single wall is used, or a double wall is used, which is convenient for operators to install on site and provides users with more choices.

[0052] like Figures 1 to 6 As shown, in a specific embodiment, the track 100 is fixed to the support structure 400 by fasteners, and a guard plate 305 is provided on the open side of the track 100 to reduce the opening width of the track 100 and prevent the pulley in the slide groove 101 of the track 100 from being exposed, which affects the user's perception. The guard plate 305 is connected to the track 100 through a third connecting member 306. Specifically, the third connecting member 306 includes a third plastic buckle 3061, and a fifth clamping groove clamped with the third plastic buckle 3061 is provided on the bottom surface of the track 100, and a sixth clamping groove clamped with the third plastic buckle 3061 is provided on the guard plate 305, so that the guard plate 305 is connected and fixed to the bottom surface of the track 100 by clamping the third plastic buckle 3061 in the fifth clamping groove and the sixth clamping groove respectively. In order to ensure the firmness of the installation of the guard plate 305 in the length direction of the track 100, a plurality of fifth clamping grooves on the track 100 are arranged at intervals along the length direction of the track 100, and at the same time, the sixth clamping groove on the guard plate 305 is arranged corresponding to the fifth clamping groove along the length direction of the guard plate 305, so that the guard plate 305 is clamped and fixed to the track 100 by a plurality of third plastic buckles 3061 distributed at intervals along the length direction of the track 100, thereby ensuring the firmness of the installation of the guard plate 305. It should be noted that it is well known to those skilled in the art that the more the third plastic buckles 3061 are distributed along the length direction of the track 100, the better the firmness of the connection between the guard plate 305 and the track 100, and the higher the corresponding installation cost. In this embodiment, the interval between two adjacent third plastic buckles 3061 distributed along the length direction of the track 100 is 30 cm, which reduces the installation cost while ensuring the firmness of the connection between the guard plate 305 and the track 100.

[0053] It should be noted that the first plastic buckle 3021, the second plastic buckle 3041 and the third plastic buckle 3061 can use plastic buckles of the same specifications or plastic buckles of different specifications. Of course, the first connecting member 302, the second connecting member 304 and the third connecting member 306 can also use metal connecting members to achieve connection and fixation with the track 100.

[0054] The sliding door disclosed in the embodiment of the utility model improves the installation efficiency of the hanging rail type sliding door by directly fixing the track 100 on the supporting structure 400 without pre-forming grooves. At the same time, through various combinations of the first protective member 301 and the second protective member 303, various installation methods of sliding doors such as no wall wrapping, single wall wrapping and double wall wrapping can be realized, providing users with more choices.

[0055] The terms "first" and "second" in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may include steps or units that are not listed.

[0056] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sliding door, characterized in that: include: A track (100) is arranged on a supporting structure (400) at the top of the door opening, and the track (100) is provided with a slide groove (101), and a sliding component capable of sliding along the slide groove (101) is arranged in the slide groove (101); A door leaf (200), the door leaf (200) being connected to the sliding assembly so that the door leaf (200) can be pushed, pulled and slid along the track (100); The protection component (300) is arranged on the outside of the track (100) to cover the track (100).

2. The sliding door according to claim 1, characterized in that: The protection assembly (300) comprises at least one of a first protection member (301) and a second protection member (303), and the first protection member (301) and the second protection member (303) are respectively detachably connected to the track (100).

3. The sliding door according to claim 2, characterized in that: When the protection assembly (300) includes the first protection member (301), the number of the first protection member (301) is at least one, and the first protection member (301) includes a hanging rail side cover (3011), and the hanging rail side cover (3011) is connected to the side wall of the track (100) via a first connecting member (302).

4. The sliding door according to claim 3, characterized in that: The first connecting member (302) includes a first plastic buckle (3021), and the hanging rail side cover (3011) is connected to the side wall of the track (100) by snapping together the first plastic buckle (3021). There are multiple first plastic buckles (3021), and each of the first plastic buckles (3021) is spaced apart along the length direction of the track (100).

5. The sliding door according to claim 2, characterized in that: When the protection assembly (300) includes the second protection member (303), the number of the second protection member (303) is at least one, and the second protection member (303) includes a double-wrapped F-bar (3031) and an L line (3032) connected to the double-wrapped F-bar (3031), and the double-wrapped F-bar (3031) is connected to the side wall of the track (100) via a second connecting member (304).

6. The sliding door according to claim 5, characterized in that: The second connecting member (304) comprises a second plastic buckle (3041), and the double-wrapped F-strip (3031) is connected to the side wall of the track (100) by means of the second plastic buckle (3041), and there are a plurality of second plastic buckles (3041), and each of the second plastic buckles (3041) is spaced apart along the length direction of the track (100).

7. The sliding door according to claim 6, characterized in that: The L line (3032) and the double-wrapped F strip (3031) are connected via a decorative plate (3033).

8. The sliding door according to claim 1, characterized in that: The track (100) is fixed to the support structure (400) via fasteners, and a guard plate (305) is provided on the open side of the track (100), and the guard plate (305) is connected to the track (100) via a third connecting member (306).

9. The sliding door according to claim 8, characterized in that: The third connecting member (306) comprises a third plastic buckle (3061), and the guard plate (305) is connected to the bottom of the track (100) by means of the third plastic buckle (3061), and there are a plurality of third plastic buckles (3061), and each of the third plastic buckles (3061) is spaced apart along the length direction of the track (100).

10. The sliding door according to any one of claims 1 to 9, characterized in that: The sliding assembly comprises a pulley located in the sliding groove (101) and a metal connecting piece connected to the pulley, wherein the metal connecting piece is located outside the sliding groove (101) so as to be connected to the door leaf (200).

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