Manual lifting sliding door guide rail mounting structure

Abstract

The utility model discloses a manual lifting sliding door guide rail installation structure which comprises a wall groove and a guide rail frame, the guide rail frame is located in the wall groove, two containing cavities are formed in the bottom of the guide rail frame, a movable plate is connected to the top of the guide rail frame in a sliding mode, limiting screw rods which are evenly distributed are fixedly connected to the bottom of the movable plate, and the limiting screw rods are fixedly connected to the wall groove. Mounting grooves are formed in the left side and the right side of the guide rail frame, and evenly-distributed through holes are formed in the top of the guide rail frame. According to the utility model, the position of the movable plate can be flexibly adjusted to adapt to wall grooves with different depths, the installation universality is improved, the installation difficulty is reduced, the position of the movable plate can be accurately controlled and the installation precision is ensured by matching the limiting nut with the limiting screw rod, the locking bolt and the locking screw hole are used for fixing, the connection is firm and reliable, and the whole installation process is simple and convenient to operate; and the installation efficiency and quality of the manual lifting sliding door guide rail can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to guide rail technical field more specifically, relate to a manual lift sliding door guide rail mounting structure. BACKGROUND

[0002] The lift door generally refers to the slidable pull door hung at the top of wall body. Among them, the recess needs to be set up at the top of wall body, then the guide rail is installed in the recess, and finally the lift door is installed on the guide rail. In order to avoid the problem of sanitary dead angle, the sealing plate is generally installed at the bottom of the guide rail, which can not only improve the aesthetic degree of the lift door, but also reduce the dust entering the guide rail, so that the dust in the guide rail is accumulated, and the lift door is difficult to slide.

[0003] However, the conventional lift door needs to select guide rails of different heights according to the depth of the recess of the wall body during installation to ensure that the sealing plate is flush with the wall body.

[0004] Patent application No. CN202322440923.6 A kind of guide rail for lift door, including the pipe body of rectangular cross section, the bottom edge of the body is opened with the opening extending longitudinally, the bottom edge of the opening forms support arm on both sides, the support arm is opened with the accommodating groove extending longitudinally, the accommodating groove is communicated with the opening;The top of the body is installed on the wall body by the first adhesive tape, the bottom of the support arm is installed with the sealing plate by the second adhesive tape, the first adhesive tape is used to adjust the height between the body and the wall body, the second adhesive tape is used to adjust the height between the sealing plate and the wall body. The utility model can make the body can be installed in a plurality of recesses of different depths by compressing or expanding the first adhesive tape and the second adhesive tape, and the sealing plate can be flush with the wall body, which solves the problem that the conventional lift door needs to select different guide rails according to the depth of the recess of the wall body during installation, resulting in long installation time and complex installation steps of the lift door.

[0005] The structure changes the position of the sealing plate by the expansion of the first adhesive tape and the second adhesive tape, but the strength of the adhesive tape is not enough in actual operation. If the top first adhesive tape is compressed when connecting with the wall groove, the position of the bottom sealing plate will still change, and the adjustment space and precision of the adhesive tape are low. Therefore, the professional in the field provides a manual lift sliding door guide rail mounting structure to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a manual lift sliding door guide rail mounting structure.

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] The utility model provides a manual hoist sliding door guide rail mounting structure, including wall groove and guide rail frame, the guide rail frame is located inside wall groove, the bottom of guide rail frame is equipped with two accommodating cavities, the top of guide rail frame is slidably connected with movable plate, the bottom of movable plate is fixedly connected with evenly distributed limit screw rod, both sides of guide rail frame are equipped with mounting groove, the top of guide rail frame is equipped with evenly distributed through -hole, the through -hole is located the top of mounting groove, the bottom of limit screw rod penetrates through the through -hole and extends to the inside of mounting groove, the limit screw rod is threadedly connected with limit nut no. One and limit nut no. Two, limit nut no. One is pasted with the inner wall of mounting groove, the bottom of limit nut no. Two is pasted with the top of guide rail frame, the inner wall of accommodating cavity is inserted with the lock bolt of equidistance arrangement, the inner wall of wall groove is equipped with evenly distributed lock screw hole, the top of lock bolt penetrates through guide rail frame and movable plate and is threadedly connected on the inner wall of lock screw hole.

[0009] As the further description of the above technical scheme: the top of the guide rail frame is provided with an inflatable air bag, and the top of the inflatable air bag is in contact with the bottom of the movable plate.

[0010] As the further description of the above technical scheme: the inner wall of the accommodating cavity is connected with evenly distributed teeth, and the teeth are distributed on the left and right sides of the inner wall of the accommodating cavity.

[0011] As the further description of the above technical scheme: the bottom of the guide rail frame is detachably connected with a sealing plate, and the sealing plate is located at the bottom of the accommodating cavity.

[0012] As the further description of the above technical scheme: the inner wall of the mounting groove is movably mounted with equidistance arranged rubber pads, and the rubber pads are located at the bottom end of the limit screw rod.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] In the utility model, the position of the movable plate can be flexibly adjusted to adapt to wall grooves of different depths, improve the installation versatility, reduce the installation difficulty, the position of the movable plate can be accurately controlled through the cooperation of the limit nut and the limit screw rod, the installation precision is ensured, the connection is firm and reliable through the fixation of the lock bolt and the lock screw hole, the overall installation process is simple to operate, and the installation efficiency and quality of the manual hoist sliding door guide rail can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the guide rail frame three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is the front view cross section structure schematic view of the utility model;

[0017] Figure 3 It is theFigure 2 Enlarged structural schematic view at A in the middle;

[0018] Figure 4 It is the movable board of the utility model unadjustable front view cross section structure schematic diagram.

[0019] Figure label explanation:

[0020] 1, wall groove; 2, guide rail frame; 201, containing cavity; 3, movable plate; 4, limit screw; 5, installation groove; 6, through hole; 7, limit nut one; 8, locking bolt; 9, locking screw hole; 10, inflatable air bag; 11, tooth; 12, sealing plate; 13, rubber pad; 14, limit nut two. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model;

[0022] Please refer to Figures 1 to 4 , the utility model discloses a manual lift sliding door guide rail mounting structure, including wall groove 1 and guide rail frame 2, guide rail frame 2 is located in the inside of wall groove 1, the bottom of guide rail frame 2 is provided with two containing cavities 201, the top of guide rail frame 2 is slidably connected with movable plate 3, the bottom of movable plate 3 is fixedly connected with the limit screw 4 that is evenly distributed, the left and right sides of guide rail frame 2 are provided with installation groove 5, the top of guide rail frame 2 is provided with the through hole 6 that is evenly distributed, and the through hole 6 is located at the top of installation groove 5, and the bottom end of limit screw 4 penetrates through the through hole 6 and extends to the inside of installation groove 5, and limit nut one 7 and limit nut two 14 are connected on limit screw 4, and limit nut one 7 is attached to the inner wall of installation groove 5, and the bottom of limit nut two 14 is attached to the top of guide rail frame 2, and the inner wall of containing cavity 201 is inserted with locking bolt 8 that is arranged at equal distance, the inner wall of wall groove 1 is provided with the locking screw hole 9 that is evenly distributed, and the top end of locking bolt 8 penetrates through guide rail frame 2 and movable plate 3 and is threadedly connected on the inner wall of locking screw hole 9;

[0023] Inflatable air bag 10 is installed at the top of guide rail frame 2, and the top of inflatable air bag 10 is in contact with the bottom of movable plate 3;

[0024] When the guide rail of the manual lift sliding door is installed, first, wall top is reserved and provided with wall groove 1, which can shield and protect guide rail frame 2, as Figure 4 Indicated, the bottom end of guide rail frame 2 is flush with the wall surface, but cannot be attached to the inner wall of wall groove 1, so that stable installation cannot be realized;

[0025] The user can measure the depth of the wall groove 1 and then adjust the position of the movable plate 3, the initial state is that the inflatable air bag 10 is not filled with gas and remains in a contracted state, then the user rotates the limiting nut one 7 in the mounting groove 5, so that the limiting nut one 7 moves to the bottom end of the limiting screw 4, and then the movable plate 3 can move vertically on the top of the guide rail frame 2, at this time, the user pulls the movable plate 3 so that the distance between the top of the movable plate 3 and the bottom of the guide rail frame 2 is the same as the depth of the wall groove 1, then the user rotates the limiting nut two 14 so that the limiting nut two 14 is in contact with the top end of the guide rail frame 2, at this time, the movable plate 3 is supported and limited to remain stable, then the user rotates a plurality of limiting nut two 14 upwards until they are tightly attached to the inner wall of the mounting groove 5, and the adjustment of the movable plate 3 is completed.

[0026] Then the user fills the inflatable air bag 10 with gas flow, so that the inflatable air bag 10 starts to expand, until the top of the inflatable air bag 10 is in contact with the bottom of the movable plate 3 to support the movable plate 3 and prevent it from moving, then the user pushes the movable plate 3 and the guide rail frame 2 into the wall groove 1, so that the movable plate 3 is attached to the inner wall of the wall groove 1, at this time, the guide rail frame 2 is adapted to the wall groove 1, then the locking bolt 8 is screwed into the locking hole 9, and the installation of the guide rail frame 2 is completed, as shown in Figure 2 .

[0027] In the utility model, the position of the movable plate 3 can be adjusted flexibly, the wall groove 1 of different depths can be adapted, the installation versatility is improved, the installation difficulty is reduced, the limiting nut and the limiting screw 4 are matched, the position of the movable plate 3 can be controlled accurately, the installation precision is ensured, the locking bolt 8 and the locking hole 9 are fixed, the connection is firm and reliable, the overall installation process is easy to operate, and the installation efficiency and quality of the manual lifting sliding door guide rail can be effectively improved.

[0028] Please refer to Figure 1 , 2 and 4, wherein the inner wall of the accommodating cavity 201 is connected with uniformly distributed teeth 11, and the teeth 11 are distributed on the left and right sides of the inner wall of the accommodating cavity 201.

[0029] In the utility model, when the pulley is installed in the accommodating cavity 201, the teeth 11 can be engaged with the corresponding structure, thereby improving the stability of the manual lifting sliding door.

[0030] Please refer to Figure 1 , 2 and 4, wherein the bottom of the guide rail frame 2 is detachably connected with an enclosing plate 12, and the enclosing plate 12 is located at the bottom of the accommodating cavity 201.

[0031] In the utility model, the enclosing plate 12 can play a dustproof and aesthetic role, and can prevent dust and impurities from entering the inside of the accommodating cavity 201 and affecting use.

[0032] Please refer to Figures 1 to 3 Wherein: the inner wall of the mounting groove 5 is movably mounted with rubber pads 13 arranged at equal distances, and the rubber pads 13 are located at the bottom end of the limiting screw 4.

[0033] In the actual operation, the user can insert the rubber pad 13 into the bottom of the limiting screw 4 after adjusting the position of the movable plate 3, so that the movement of the limiting screw 4 can be further prevented, and the stability of the movable plate 3 is improved.

[0034] The above is only a preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A manual sliding door guide rail installation structure, comprising a wall groove (1) and a guide rail frame (2), wherein the guide rail frame (2) is located inside the wall groove (1), characterized in that: The bottom of the guide rail frame (2) has two receiving cavities (201). The top of the guide rail frame (2) is slidably connected to a movable plate (3). The bottom of the movable plate (3) is fixedly connected to evenly distributed limiting screws (4). The left and right sides of the guide rail frame (2) are provided with mounting grooves (5). The top of the guide rail frame (2) is provided with evenly distributed through holes (6). The through holes (6) are located at the top of the mounting grooves (5). The bottom end of the limiting screws (4) passes through the through holes (6) and extends into the interior of the mounting grooves (5). The positioning screw (4) is threaded with a limiting nut one (7) and a limiting nut two (14). The limiting nut one (7) fits against the inner wall of the mounting groove (5), and the bottom of the limiting nut two (14) fits against the top of the guide rail frame (2). The inner wall of the receiving cavity (201) is inserted with locking bolts (8) arranged at equal intervals. The inner wall of the wall groove (1) is provided with evenly distributed locking screw holes (9). The top of the locking bolt (8) passes through the guide rail frame (2) and the movable plate (3) and is threaded onto the inner wall of the locking screw hole (9).

2. The manual sliding door guide rail installation structure according to claim 1, characterized in that: An inflatable airbag (10) is installed on the top of the guide rail frame (2), and the top of the inflatable airbag (10) contacts the bottom of the movable plate (3).

3. The manual sliding door guide rail installation structure according to claim 1, characterized in that: The inner wall of the receiving cavity (201) is connected with evenly distributed teeth (11), which are distributed on the left and right sides of the inner wall of the receiving cavity (201).

4. The manual sliding door guide rail installation structure according to claim 1, characterized in that: The bottom of the guide rail frame (2) is detachably connected to a sealing plate (12), which is located at the bottom of the receiving cavity (201).

5. The manual sliding door guide rail installation structure according to claim 1, characterized in that: Rubber pads (13) arranged at equal intervals are movably installed on the inner wall of the mounting groove (5), and the rubber pads (13) are located at the bottom end of the limiting screw (4).

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