Sliding door guide rail convenient to clean

Abstract

The utility model discloses a convenient-to-clean guide rail of a sliding door, which comprises a guide rail dismounting mechanism, and a telescopic mechanism is arranged on one side of the guide rail dismounting mechanism; the guide rail dismounting mechanism comprises the ground, first guide rails are symmetrically mounted and connected to the top of the ground, first grooves are symmetrically formed in the bottoms of the two first guide rails, cylinders are slidably connected into the two first grooves, and a second guide rail can be dismounted by arranging the guide rail dismounting mechanism. A limiting column is prevented from being popped out of a first groove through the limiting effect of a spring stop block on the limiting column, the limiting column is driven to move in the first groove by pressing a cylinder, and the protruding position of the spring stop block is changed through sliding of a circular ring on the surface of a connecting column; and the limiting columns are popped out through restoring force generated after the first springs are compressed, the second guide rails can be detached, and the interiors of the guide rails can be cleaned conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding doors, in particular to a guide track of a sliding door which is easy to clean. Background Art

[0002] Sliding door is a commonly used door in households, which refers to a door that can be pushed and pulled. With the development of technology and the diversification of decoration methods, the function and scope of use of sliding doors are constantly expanding from traditional plate surfaces to glass, cloth, rattan, and aluminum alloy profiles, from sliding doors and folding doors to partition doors. A track is set under the sliding door for the sliding switch of the sliding door.

[0003] A large amount of debris will inevitably enter the track of the existing sliding door when in use. These debris accumulate in the groove and are difficult to be removed. In addition, some hard granular debris enters the groove and causes wear of the door and window during the pushing process. Therefore, a guide track for a sliding door that is easy to clean is proposed to solve the above problems. Utility Model Content

[0004] The technical problems to be solved by the utility model are as follows: a large amount of debris will inevitably enter the track of the existing sliding door when in use, and these debris will accumulate in the groove and be difficult to be removed, and some hard granular debris will enter the groove and cause wear of the door and window during the pushing process.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A guide rail for a sliding door that is easy to clean, comprising a guide rail disassembly mechanism, one side of which is provided with a telescopic mechanism;

[0007] Also includes:

[0008] The guide rail disassembly mechanism includes a ground, a first guide rail is symmetrically installed and connected on the top of the ground, first grooves are symmetrically opened at the bottom of the two first guide rails, a cylinder is slidably connected inside the two first grooves, a connecting column is fixedly connected to one end of the cylinder, and a ring is sleeved on the outer side of the connecting column.

[0009] As a further solution of the utility model: the end of the connecting column away from the cylinder is fixedly connected to the limiting column, and the end of the limiting column close to the connecting column is provided with an annular groove, and the interior of the annular groove is slidably connected to the circular ring.

[0010] As a further solution of the utility model: one end of the limiting column away from the connecting column is fittedly connected with a first spring, one end of the first spring away from the limiting column is fixedly connected to the first groove, the outer side of the limiting column is slidably connected with a second guide rail, and one side of the second guide rail is fittedly connected to the first guide rail.

[0011] As a further solution of the utility model: second grooves are symmetrically formed on both sides of the first guide rail close to the first groove, and spring stoppers are fixedly connected to one end of the two second grooves.

[0012] As a further solution of the utility model: the telescopic mechanism includes a base plate, the bottom of the base plate is fixedly connected to the second guide rail, the top of the base plate is fixedly connected to a fixed frame, the interior of the fixed frame is slidably connected to a slider, and the surface of the slider is provided with a mouth-shaped groove.

[0013] As a further solution of the utility model: a pull rod is slidably connected inside the mouth-shaped groove, and the end of the pull rod away from the mouth-shaped groove is rotatably connected to the bottom plate, and a second spring is fixedly connected to the center position of the bottom of the slider, and the end of the second spring away from the slider is fixedly connected to the bottom plate.

[0014] As a further solution of the utility model: a blocking rod is fixedly connected to the center position of the top of the sliding block, and the outer side of the blocking rod is slidably connected to the fixed frame.

[0015] Beneficial effects of the utility model:

[0016] 1. The second guide rail can be disassembled by setting a guide rail disassembly mechanism, which is convenient for cleaning the inside of the first guide rail and the second guide rail. The spring stopper is used to limit the limit column, thereby preventing the limit column from popping out of the first groove. The limit column is driven to move in the first groove by pressing the cylinder, and the ring is used to slide on the surface of the connecting column to change the protruding position of the spring stopper. When the ring coincides with the limit column, the limit column is popped out by the restoring force of the compressed first spring, and the second guide rail can be disassembled, which is convenient for cleaning the inside of the guide rail.

[0017] 2. The sliding door can be prevented from falling off by setting a telescopic mechanism. The slider is driven to move in the fixed frame by the shift rod. The position of the slider can be fixed by the cooperation between the mouth groove and the pull rod. The restoring force of the compressed second spring is used to drive the pull rod to move in the mouth groove. The shift rod can be popped out to facilitate the limiting of the sliding door. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 This utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the internal structure of the fixed frame in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the utility model in which the middle gear lever is in an extended state.

[0024] In the figure: 1. guide rail disassembly mechanism; 101. ground; 102. first guide rail; 103. first groove; 104. cylinder; 105. connecting column; 106. ring; 107. limiting column; 108. ring groove; 109. first spring; 110. second guide rail; 111. second groove; 112. spring stopper; 2. telescopic mechanism; 201. bottom plate; 202. fixed frame; 203. slider; 204. mouth groove; 205. pull rod; 206. second spring; 207. stopper. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, a guide rail of a sliding door that is easy to clean includes a guide rail disassembly mechanism 1, and a telescopic mechanism 2 is arranged on one side of the guide rail disassembly mechanism 1; the guide rail disassembly mechanism 1 includes a ground 101, and a first guide rail 102 is symmetrically installed and connected on the top of the ground 101, and first grooves 103 are symmetrically opened at the bottom of the two first guide rails 102, and there are four first grooves 103 in total on the front, back, left and right sides of the same first guide rail 102, and there are two first guide rails 102 in total, and a cylinder 104 is slidably connected inside the first groove 103, and a connecting column 105 is fixedly connected to one end of the cylinder 104, and a circular ring 106 is sleeved on the outer side of the connecting column 105, and by setting the circular ring 106, the protruding length of the spring stopper 112 can be changed along the outer side of the circular ring 106;

[0027] The end of the connecting column 105 away from the cylinder 104 is fixedly connected to the limiting column 107. The end of the limiting column 107 close to the connecting column 105 is provided with an annular groove 108. The inside of the annular groove 108 is slidably connected with the circular ring 106. When the circular ring 106 and the limiting column 107 overlap, the restoring force of the compressed first spring 109 is used to pop the limiting column 107 out of the first groove 103.

[0028] One end of the limiting column 107 away from the connecting column 105 is fitted with a first spring 109, and one end of the first spring 109 away from the limiting column 107 is fixedly connected to the first groove 103. The outer side of the limiting column 107 is slidably connected to the second guide rail 110, and one side of the second guide rail 110 is fitted with the first guide rail 102. The elastic coefficient of the first spring 109 is greater than the elastic coefficient of the spring stopper 112, so that the limiting column 107 can pop out of the first groove 103;

[0029] The first guide rail 102 is symmetrically provided with second grooves 111 on both sides close to the first groove 103, and one end of the two second grooves 111 is fixedly connected with a spring stopper 112. By providing the spring stopper 112, the limiting column 107 can be prevented from falling off from the first groove 103 when no external force is applied;

[0030] The telescopic mechanism 2 includes a bottom plate 201, the bottom of the bottom plate 201 is fixedly connected to the second guide rail 110, the top of the bottom plate 201 is fixedly connected to a fixed frame 202, the interior of the fixed frame 202 is slidably connected to a slider 203, a surface of the slider 203 is provided with a mouth-shaped groove 204, the position of the mouth-shaped groove 204 is changed by the slider 203, and the position of the slider 203 in the fixed frame 202 can be fixed by the cooperation between the pull rod 205 and the mouth-shaped groove 204;

[0031] A pull rod 205 is slidably connected inside the mouth-shaped groove 204, and one end of the pull rod 205 away from the mouth-shaped groove 204 is rotatably connected to the bottom plate 201. A second spring 206 is fixedly connected to the center of the bottom of the slider 203, and one end of the second spring 206 away from the slider 203 is fixedly connected to the bottom plate 201. The slider 203 is pushed to move in the fixed frame 202 by the restoring force of the compressed second spring 206.

[0032] A stop rod 207 is fixedly connected to the center position of the top of the slider 203 , and the outer side of the stop rod 207 is slidably connected to the fixed frame 202 , and the slider 203 is driven to move in the fixed frame 202 by the stop rod 207 , thereby releasing the restriction of the pull rod 205 on the mouth groove 204 .

[0033] The working principle of this utility model:

[0034] Before using this easy-to-clean sliding door guide track, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, first install the device at the designated position, then move the sliding door to one side of the guide rail, and then press down the stopper 207 close to the side of the sliding door to make the pull rod 205 rotate slightly, and use the restoring force of the compressed second spring 206 to drive the pull rod 205 to move in the mouth groove 204, so that the stopper 207 can be ejected, which is convenient for limiting the sliding door;

[0035] Secondly, the cylinder 104 is pressed inward, and the spring stopper 112 shrinks along the surface of the cylinder 104. The restoring force of the compressed first spring 109 is used to push the limiting column 107 to drive the ring 106 to move outward. The spring stopper 112 shrinks along the surface of the ring 106 to the second groove 111. When the ring 106 coincides with the limiting column 107, the limiting effect of the spring stopper 112 on the limiting column 107 can be released, thereby removing the second guide rail 110 to facilitate cleaning the interior of the guide rail. The cleaning process of other guide rails is the same as described above.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A guide rail for a sliding door that is easy to clean, comprising a guide rail disassembly mechanism (1), wherein a telescopic mechanism (2) is provided on one side of the guide rail disassembly mechanism (1); It is characterized in that Also includes: The guide rail disassembly mechanism (1) comprises a floor (101), the top of the floor (101) is symmetrically mounted with a first guide rail (102), the bottoms of the two first guide rails (102) are symmetrically provided with first grooves (103), the interiors of the two first grooves (103) are slidably connected with a cylinder (104), one end of the cylinder (104) is fixedly connected with a connecting column (105), and the outer side of the connecting column (105) is sleeved with a circular ring (106).

2. The guide track of a sliding door that is easy to clean according to claim 1, characterized in that: One end of the connecting column (105) away from the cylinder (104) is fixedly connected to a limiting column (107), and one end of the limiting column (107) close to the connecting column (105) is provided with an annular groove (108), and the interior of the annular groove (108) is slidably connected to the circular ring (106).

3. The guide track of a sliding door that is easy to clean according to claim 2, characterized in that: One end of the limiting column (107) away from the connecting column (105) is fitted and connected with a first spring (109); one end of the first spring (109) away from the limiting column (107) is fixedly connected to the first groove (103); the outer side of the limiting column (107) is slidably connected with a second guide rail (110); one side of the second guide rail (110) is fitted and connected with the first guide rail (102).

4. The guide track of a sliding door that is easy to clean according to claim 3, characterized in that: The first guide rail (102) is symmetrically provided with second grooves (111) on both sides close to the first groove (103), and one end of the inside of the two second grooves (111) is fixedly connected with a spring stopper (112).

5. The guide track of a sliding door that is easy to clean according to claim 1, characterized in that: The telescopic mechanism (2) comprises a bottom plate (201), the bottom of the bottom plate (201) is fixedly connected to the second guide rail (110), the top of the bottom plate (201) is fixedly connected to a fixed frame (202), the interior of the fixed frame (202) is slidably connected to a slider (203), and the surface of the slider (203) is provided with a mouth-shaped groove (204).

6. The guide track of a sliding door that is easy to clean according to claim 5, characterized in that: The mouth-shaped groove (204) is internally slidably connected with a pull rod (205), and one end of the pull rod (205) away from the mouth-shaped groove (204) is rotationally connected to the bottom plate (201). A second spring (206) is fixedly connected to the center position of the bottom of the slider (203), and one end of the second spring (206) away from the slider (203) is fixedly connected to the bottom plate (201).

7. The guide track of a sliding door that is easy to clean according to claim 6, characterized in that: A blocking rod (207) is fixedly connected to the center position of the top of the sliding block (203), and the outer side of the blocking rod (207) is slidably connected to the fixed frame (202).

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