Glass sliding door

Abstract

The utility model relates to the technical field of glass doors, in particular to a glass sliding door which is composed of a door frame and a plurality of door bodies in sliding fit with the door frame, the door frame is provided with a top rail allowing the tops of the door bodies to slide and a bottom rail installed on the ground and allowing the bottoms of the door bodies to slide, and the bottom rail comprises a base and a plurality of rail bodies. The rail bodies are detachably connected to the base; the base is provided with at least two rails for the door bodies to slide respectively, and a plurality of positioning areas for mounting the rail bodies are arranged on the base; the rail body can be detached and cleaned, so that the cleaning effect on the rail body is guaranteed, and smooth movement of the door body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass doors, in particular to a glass sliding door. Background Art

[0002] Glass doors are a special type of door leaf. Their main body is made of glass, so they have excellent lighting effects and do not block the space in terms of sight. They are widely used, such as glass sliding doors in the kitchen.

[0003] The sliding function of a glass sliding door mainly relies on installing tracks on the indoor floor so that the door body can move on the tracks to achieve the purpose of sliding. However, after long-term use, a lot of impurities (such as lint, hair, and dust particles) will accumulate in the tracks. The existing tracks are very inconvenient to clean and it is difficult to completely remove the impurities in the tracks. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a glass sliding door, aiming to solve the problems arising from the above-mentioned background technology.

[0005] The technical solution of the utility model is achieved as follows: a glass sliding door, consisting of a door frame and a plurality of door bodies slidably matched with the door frame, wherein the door frame has at least a top rail for the top of the door body to slide and a bottom rail installed on the ground and for the bottom of the door body to slide, characterized in that the bottom rail includes:

[0006] A base, fixedly connected to the ground;

[0007] A plurality of rail bodies detachably connected to the base;

[0008] Wherein, each rail body has at least two tracks for sliding of each door body respectively, and a plurality of positioning areas for installing the rail body are provided on the base.

[0009] Preferably, the substrate comprises:

[0010] The bottom plate is fixedly connected to the ground and has a plurality of positioning areas recessed on its surface;

[0011] Wherein, each rail body is composed of a positioning body adapted to the positioning area and a sliding body integrally formed with the positioning body and having the track;

[0012] The bottom of the bottom plate and / or the positioning area is provided with a plurality of threaded holes, and the rail body is provided with a plurality of positioning holes capable of aligning the threaded holes;

[0013] The rail body is fixed to the base plate by bolts passing through the positioning holes and threaded holes in sequence.

[0014] Preferably, both ends of each sliding body are provided with semicircular holes, and when the two ends of adjacent sliding bodies abut against each other, the semicircular holes form the positioning holes.

[0015] Preferably, the rail body is provided with a plurality of positioning grooves, each positioning hole is located at the bottom of each positioning groove, and a limiting structure is detachably connected to the positioning groove.

[0016] Preferably, the limiting structure includes:

[0017] a limiting cover, detachably connected to the notch of the positioning slot;

[0018] An elastic sheet, one end of which is fixedly connected to the side wall of the limit cover;

[0019] Wherein, a groove for the elastic piece to be inserted is provided on the groove wall of the positioning groove.

[0020] Preferably, a limiting groove adapted to the bolt head is provided on a side of the limiting cover close to the bolt.

[0021] Preferably, a hook groove is provided on a side of the limiting cover away from the bolt, and a force-bearing shaft is connected between inner walls of the hook groove.

[0022] The utility model has at least the following beneficial effects:

[0023] 1. The track of the present invention consists of a base and a track body detachably connected to the base. The track body is used to support the sliding of the door body to realize the push-pull function of the door body. When cleaning, the track body can be disassembled for independent cleaning, so that impurities in the track can be completely removed to ensure the smooth use of the track body.

[0024] 2. In order to prevent the rail body from falling off, the utility model sets a limiting structure at the position of the bolt that fixes the rail body. The limiting structure can prevent the bolt from falling off, thereby making the rail more stable.

[0025] In addition, other advantages of the present invention will be demonstrated in the embodiment section of the present invention, thereby making the beneficial effects of the present invention more significant. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0027] Figure 1 This is a schematic structural diagram of a specific implementation method of the utility model;

[0028] Figure 2 This is a cross-sectional view of the bottom rail in the first embodiment of the present invention;

[0029] Figure 3 This is a cross-sectional view of the bottom rail in specific embodiment 2 of the present utility model. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1

[0032] like Figure 1-Figure 2 As shown, the present invention discloses a glass sliding door, which is composed of a door frame 10 and a plurality of door bodies 11 that slide with the door frame 10. The door frame 10 has at least a top rail for the top of the door body 11 to slide, and a bottom rail installed on the ground and for the bottom of the door body 11 to slide. In this embodiment, the bottom rail is an improved part. Therefore, the top rail, a mature existing technology, is not described in detail in this embodiment. The bottom rail of this embodiment includes:

[0033] Base 20, fixedly connected to the ground;

[0034] A plurality of rail bodies 21 are detachably connected to the base 20;

[0035] Each rail body 21 has at least two rails 210 for sliding the door bodies 11 , and a plurality of positioning areas 201 for installing the rail bodies 21 are provided on the base 20 .

[0036] In this embodiment, the substrate 20 includes:

[0037] The bottom plate 200 is fixedly connected to the ground and has a plurality of positioning areas 201 recessed on its surface;

[0038] Each rail body 21 is composed of a positioning body 211 adapted to the positioning area 201 and a sliding body 212 integrally formed with the positioning body 211 and having the rail 210;

[0039] The bottom of the base plate 200 and / or the positioning area 201 is provided with a plurality of threaded holes 3, and the rail body 21 is provided with a plurality of positioning holes 4 that can align with the threaded holes 3;

[0040] The rail body 21 is fixed to the base plate 200 by bolts 5 passing through the positioning holes 4 and the threaded holes 3 in sequence.

[0041] refer to Figure 1-Figure 2 When disassembling this embodiment, the door body is slid onto one of the rail bodies, and the other rail body is removed (disassembly is completed by unscrewing the bolts) for cleaning. After cleaning, it is reinstalled and the door body is slid onto the rail body, and the other rail body is removed for cleaning in the same way to ensure the use of the rail body.

[0042] Example 2 is different from Example 1 in that:

[0043] like Figure 3 As shown, in this embodiment, both ends of each sliding body 212 are provided with a semicircular hole 40 . When the two ends of adjacent sliding bodies 212 abut against each other, the semicircular holes 40 form the positioning hole 4 .

[0044] In this embodiment, a plurality of positioning grooves 6 are provided on the rail body 21 (on the sliding body 212 or the positioning body 211 ), each positioning hole 4 is located at the bottom of each positioning groove 6 , and a limiting structure is detachably connected to the positioning groove 6 .

[0045] In this embodiment: the limiting structure includes:

[0046] a limiting cover 70 detachably connected to the notch of the positioning slot 6 ;

[0047] An elastic piece 71, one end of which is fixedly connected to the side wall of the limiting cover 70;

[0048] The groove wall of the positioning groove 6 is provided with a groove 72 for the elastic piece 71 to be inserted into.

[0049] In this embodiment, a limiting groove 700 adapted to the head of the bolt 5 is provided on a side of the limiting cover 70 close to the bolt 5. For example, if it is a hexagonal bolt, the cross-sectional shape of the limiting groove 700 is hexagonal.

[0050] In this embodiment, a hook groove 8 is recessed on a side of the limiting cover 70 away from the bolt 5 , and a force-bearing shaft 80 is connected between the inner walls of the hook groove 8 .

[0051] refer to Figure 3 In this embodiment, a limiting structure is provided. When the limiting cover is installed in the positioning groove, the surface of the limiting cover is flush with the track surface, so it will not affect the movement of the door body.

[0052] After the limit cover is installed in the positioning groove, the limit groove at the bottom of the limit cover is provided for the head of the bolt to be inserted into, thereby limiting the rotation of the bolt and preventing the bolt from loosening.

[0053] Worthy of mention are:

[0054] In this embodiment, semicircular holes are provided on the edge of each sliding body to form positioning holes. When the bolts pass through the semicircular holes and cooperate with the threaded holes, the ends of the sliding body can be fixed to prevent the two ends of the sliding body from warping up and affecting the movement of the door body.

[0055] In addition, in order to facilitate the removal of the limit cover, this embodiment provides a hook groove on the limit cover. During removal, the limit cover can be separated from the positioning groove by using tools (such as a screwdriver, a screwdriver, etc.) and tilting the force-bearing shaft.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A glass sliding door, comprising a door frame (10) and a plurality of door bodies (11) slidingly engaged with the door frame (10), wherein: The door frame (10) comprises at least a top rail for the top of the door body (11) to slide, and a bottom rail mounted on the ground and for the bottom of the door body (11) to slide, characterized in that the bottom rail comprises: A base (20) fixedly connected to the ground; A plurality of rail bodies (21) detachably connected to the base (20); Each rail body (21) has at least two rails (210) for sliding each door body (11), and a plurality of positioning areas (201) for installing the rail body (21) are provided on the base (20).

2. A glass sliding door according to claim 1, characterized in that: The substrate (20) comprises: A bottom plate (200) is fixedly connected to the ground and has a plurality of positioning areas (201) formed in a recessed manner on its surface; Wherein, each rail body (21) is composed of a positioning body (211) adapted to the positioning area (201) and a sliding body (212) integrally formed with the positioning body (211) and having the rail (210); The bottom of the base plate (200) and / or the positioning area (201) is provided with a plurality of threaded holes (3), and the rail body (21) is provided with a plurality of positioning holes (4) capable of aligning the threaded holes (3); The rail body is fixed to the base plate by bolts passing through the positioning holes and threaded holes in sequence.

3. The glass sliding door according to claim 2, characterized in that: Both ends of each sliding body (212) are provided with a semicircular hole (40), and when the two ends of adjacent sliding bodies (212) abut against each other, the semicircular holes (40) form the positioning hole (4).

4. A glass sliding door according to claim 2 or 3, characterized in that: The rail body (21) is provided with a plurality of positioning grooves (6), each positioning hole (4) is located at the bottom of each positioning groove (6), and a limiting structure is detachably connected to the positioning groove (6).

5. The glass sliding door according to claim 4, characterized in that: The limiting structure includes: A limiting cover (70) detachably connected to the notch of the positioning groove (6); An elastic sheet (71), one end of which is fixedly connected to the side wall of the limiting cover (70); Wherein, a groove (72) for the elastic piece (71) to be snapped into is provided on the groove wall of the positioning groove (6).

6. The glass sliding door according to claim 5, characterized in that: A limiting groove (700) adapted to the head of the bolt (5) is provided on one side of the limiting cover (70) close to the bolt (5).

7. A glass sliding door according to claim 5 or 6, characterized in that: A hook groove (8) is recessed on one side of the limiting cover (70) away from the bolt (5), and a force-bearing shaft (80) is connected between the inner walls of the hook groove (8).

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