Detachable mounting structure of buffer and sliding door

Abstract

The utility model discloses a detachable installation structure of a buffer and a sliding door, the detachable installation structure of the buffer comprises a guide rail, a base and the buffer, the base is fixed in the guide rail, and the buffer is detachably fixed on the base. The guide rail is a round pipe guide rail, an opening is formed in the surface of the round pipe guide rail, and the base is fixed in the round pipe guide rail and located at the opening. According to the utility model, the buffer can be conveniently mounted and dismounted, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding doors, in particular to a detachable installation structure of a buffer and a sliding door. Background Art

[0002] In sliding door systems such as shower room doors, buffers are often used to prevent the door body from colliding strongly with the door frame when opening or closing the door, thereby improving safety and comfort. However, existing buffers are usually fixed in the track in an integrated manner. When the buffer is damaged and needs to be repaired, the entire door body and track must be disassembled to replace the buffer, which makes the installation and removal of the buffer very cumbersome and increases maintenance costs. Utility Model Content

[0003] The utility model provides a detachable installation structure of a buffer and a sliding door, which facilitates the installation and disassembly of the buffer and reduces the maintenance cost.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] According to a first aspect of the utility model, an embodiment of the utility model provides a detachable installation structure of a buffer, comprising a guide rail, a base and a buffer, wherein the base is fixed in the guide rail, and the buffer is detachably fixed on the base.

[0006] In some embodiments, the guide rail is a circular tube guide rail, a surface of which is provided with an opening, and the base is fixed in the circular tube guide rail and located at the opening.

[0007] In some embodiments, the outer surface of the base has a plurality of arc segments that match the inner side wall of the circular tube guide rail.

[0008] In some embodiments, the outer surface of the base is provided with a groove extending along the length direction of the base.

[0009] In some embodiments, the base is provided with a mounting groove adapted to the buffer, and the buffer is embedded in the mounting groove.

[0010] In some embodiments, a first threaded hole is provided on the base, and the buffer is provided with a first mounting hole penetrating through the buffer and docking with the first threaded hole. A first screw is passed through the first mounting hole and fixed in the first threaded hole.

[0011] In some embodiments, the base is detachably connected to the guide rail.

[0012] In some embodiments, a second threaded hole is provided on the guide rail, and a second mounting hole is provided on the base that passes through the base and docks with the second threaded hole. A second screw is passed through the second mounting hole, and the second screw is fixed in the second threaded hole.

[0013] According to the second aspect of the utility model, an embodiment of the utility model provides a sliding door, including a door body and a detachable installation structure of the buffer as described in any one of the first aspects above, the door body is provided with a pulley and a stopper that can cooperate with the buffer, and the pulley is slidably cooperated with the guide rail.

[0014] The utility model has at least the following beneficial effects: in the utility model, the base is fixed in the guide rail, and the buffer is detachably fixed on the base. Due to the detachable fixing method, the installation and disassembly of the buffer are more convenient. When the buffer needs to be replaced, the buffer can be directly removed and replaced without disassembling the overall structure, which reduces maintenance costs. At the same time, the base is used as an intermediate piece, which can be adapted to different guide rails and has stronger applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a detachable installation structure of a buffer according to an embodiment of the utility model;

[0016] Figure 2 This is an exploded schematic diagram of a detachable mounting structure of a buffer according to an embodiment of the utility model;

[0017] Figure 3 A cross-sectional schematic diagram of a detachable mounting structure of a buffer according to an embodiment of the utility model;

[0018] Figure 4 The present invention is a schematic structural diagram of a sliding door according to an embodiment of the present invention.

[0019] Wherein, the accompanying drawings are marked as follows:

[0020] Guide rail 100, opening 110;

[0021] Base 200, arc segment 210, groove 220, mounting groove 230;

[0022] Buffer 300, first mounting hole 301, clamping member 310;

[0023] A first screw 410, a second screw 420;

[0024] Door body 500 , pulley 510 , stopper 520 . DETAILED DESCRIPTION

[0025] The utility model provides the following description with reference to the accompanying drawings to help fully understand the various embodiments of the utility model as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the utility model.

[0026] In the description of the present invention, descriptions of orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] It will be understood that when one element (eg, a first element) is “connected” to another element (eg, a second element), the element may be directly connected to the other element or an intervening element (eg, a third element) may be present between the element and the other element.

[0028] The embodiment of the utility model provides a detachable installation structure of a buffer, such as Figure 1-3 As shown, it includes a guide rail 100, a base 200 and a buffer 300. The guide rail 100 may be provided with a corresponding cavity or groove, the base 200 is fixed in the cavity or groove of the guide rail 100, and the buffer 300 is detachably fixed on the base 200, thereby making the buffer 300 fixed on the guide rail 100. Due to the detachable fixing method, the installation and removal of the buffer 300 are more convenient. When the buffer 300 needs to be removed for maintenance or replacement, the buffer 300 can be directly removed from the base 200 without disassembling the overall structure, which reduces the maintenance cost. At the same time, by using the base 200 as an intermediate piece, the base 200 can be adapted to different guide rails and made into different shapes and / or sizes, which is more applicable and can be more firmly fixed in the guide rail 100 to improve the stability of the installation of the buffer 300.

[0029] In some embodiments, the guide rail 100 is a circular tube guide rail, and the pulley can contact the outer side of the circular tube guide rail to achieve sliding. The circular tube guide rail has a hollow circular hole, and an opening 110 is provided on the surface of the circular tube guide rail, and the opening 110 is connected to the circular hole. The base 200 is fixed in the circular hole of the circular tube guide rail, and the base 200 is located at the opening 110, and the buffer 300 is installed and removed from the opening 110. Among them, the buffer 300 can be fully exposed to the opening 110, or only a section can be exposed to the opening 110.

[0030] Further, for the guide rail 100 of this structure, the outer surface of the base 200 has a plurality of arc-shaped segments 210 adapted to the inner side wall of the circular tube guide rail, that is, the inner side wall of the circular hole. The arc-shaped segments 210 can closely adhere to the inner side wall of the circular tube guide rail to increase the contact area between the base 200 and the inner side wall of the circular tube guide rail, so as to better position the base 200. The base 200 is not easy to shake in the circular tube guide rail, making the fixation of the base 200 more stable. At the same time, when the base 200 needs to be disassembled, the base 200 can be slid along the length direction of the circular tube guide rail, and the arc-shaped segments 210 make the base 200 easier to slide.

[0031] Further, a groove 220 extending along the length direction of the base 200 is provided on the outer surface of the base 200. The existence of the groove 220 can reduce the material used for the base 200 to save the manufacturing cost.

[0032] In some embodiments, the base 200 is provided with a mounting groove 230 adapted to the buffer 300. The buffer 300 is embedded in the mounting groove 230. The mounting groove 230 will play a positioning role for the buffer 300 to improve the stability of the buffer 300 mounted on the base 200. The shape and size of the mounting groove 230 can be respectively adapted to the shape and size of the buffer 300. When the main cross-sectional shape of the buffer 300 is rectangular, the mounting groove 230 can be correspondingly set as a rectangular groove, and the cross-sectional shape of the entire base 200 can be in a "U" shape.

[0033] In some embodiments, the base 200 is provided with a first threaded hole, and the buffer 300 is provided with a first mounting hole 301 penetrating through itself and对接 with the first threaded hole. A first screw 410 is inserted into the first mounting hole 301 and fixed in the first threaded hole. Thus, the buffer 300 is detachably fixed on the base 200 through the first screw 410.

[0034] Of course, according to actual needs, the buffer 300 can also adopt other detachable mounting structures such as snap-on mounting and magnetic mounting.

[0035] In some embodiments, the base 200 is detachably connected to the guide rail 100, which makes the installation and disassembly of the base 200 more convenient. When the base 200 needs to be removed for maintenance or replacement, the base 200 can be removed after the buffer 300 is removed from the base 200.

[0036] Furthermore, the guide rail 100 is provided with a second threaded hole, the base 200 is provided with a second mounting hole that penetrates the base 200 and docks with the second threaded hole, a second screw 420 is passed through the second mounting hole, and the second screw 420 is fixed in the second threaded hole. Thus, the base 200 and the guide rail 100 are detachably connected by the second screw 420. After the second screw 420 is removed, the base 200 can slide along the circular tube guide rail to its end, so as to be pulled out from the end of the circular tube guide rail.

[0037] Of course, according to actual needs, the base 200 can also adopt other detachable installation structures such as snap installation, magnetic installation, etc.

[0038] In some embodiments, the buffer 300 has a clamp 310, and the clamp 310 extends out of the opening 110 so that the stopper on the door body can touch it, thereby achieving the function of buffering the door opening or buffering the door closing.

[0039] The embodiment of the utility model provides a sliding door, such as Figure 4 As shown, the detachable installation structure includes a door body 500 and a buffer of any of the above-mentioned embodiments. The specific description of the detachable installation structure of the buffer can refer to the above-mentioned embodiments and will not be repeated here. The door body 500 is provided with a pulley 510 and a stopper 520 that can cooperate with the buffer 300. The two ends of the guide rail 100 can be fixed on the door frame, wall or other structural members. The pulley 510 and the guide rail 100 are slidably matched, so that the door body 500 can slide along the guide rail 100 to realize a push-pull door structure. When the door body 500 is about to close and / or the door body 500 is about to open, the stopper 520 will touch the buffer 300 to buffer the sliding of the door body 500, thereby preventing the door body 500 from strongly colliding with the door frame when opening or closing the door, thereby improving the safety and comfort of use.

[0040] In some embodiments, when the guide rail 100 adopts a round tube guide rail, the pulley 510 will contact the outer surface of the round tube guide rail to slide on the outer side of the round tube guide rail.

[0041] The terms and words used in the above description and claims are not limited to the literal meanings, but are only used by the applicant to enable a clear and consistent understanding of the utility model. Therefore, it should be clear to those skilled in the art that the above description of various embodiments of the utility model is provided only for illustration, and not for limiting the utility model as defined by the attached claims and their equivalents.

Claims

1. A detachable installation structure of a buffer, characterized in that: It includes a guide rail, a base and a buffer, wherein the base is fixed in the guide rail, and the buffer is detachably fixed on the base; The guide rail is a round tube guide rail, the surface of which is provided with an opening, and the base is fixed in the round tube guide rail and located at the opening; The base is provided with a mounting groove matched with the buffer, and the buffer is embedded in the mounting groove.

2. The detachable installation structure of the buffer according to claim 1, characterized in that: The outer surface of the base has a plurality of arc sections matched with the inner side wall of the circular tube guide rail.

3. The detachable installation structure of the buffer according to claim 1, characterized in that: The outer surface of the base is provided with a groove extending along the length direction of the base.

4. The detachable installation structure of the buffer according to any one of claims 1 to 3, characterized in that: The base is provided with a first threaded hole, the buffer is provided with a first mounting hole penetrating the buffer and docking with the first threaded hole, a first screw is passed through the first mounting hole, and the first screw is fixed in the first threaded hole.

5. The detachable installation structure of the buffer according to any one of claims 1 to 3, characterized in that: The base is detachably connected to the guide rail.

6. The detachable installation structure of the buffer according to claim 5, characterized in that: The guide rail is provided with a second threaded hole, the base is provided with a second mounting hole penetrating the base and docking with the second threaded hole, a second screw is passed through the second mounting hole, and the second screw is fixed in the second threaded hole.

7. A sliding door, characterized in that: It comprises a door body and a detachable installation structure of a buffer as described in any one of claims 1 to 6, wherein the door body is provided with a pulley and a stopper which can cooperate with the buffer, and the pulley is slidably cooperated with the guide rail.

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