Sliding door upper hinge roller support

Abstract

The utility model discloses a sliding door upper hinge roller support, and relates to the field of roller support devices.The sliding door upper hinge roller support comprises a mounting frame, a mounting sleeve is arranged on the mounting frame, a horizontal section is fixedly connected to the mounting frame, and two connecting plates are fixedly mounted on the outer wall of the top of the horizontal section; a first connecting piece and a second connecting piece are detachably mounted on the two connecting plates respectively, and mounting mechanisms are arranged on the first connecting piece and the second connecting piece. The first inserting columns are inserted into the first inserting holes, and then the corresponding first nuts are rotated, so that the first connecting piece can be installed, the same principle is adopted for the upper connecting piece and the second connecting piece, then matched parts can be installed according to requirements, the second connecting piece can be conveniently detached, replaced or maintained in the later period, the use cost is reduced, and the practicability is high. By arranging the first reinforcing edge and the second reinforcing edge, the overall structural rigidity and strength of the support can be improved.

Description

Technical Field

[0001] This application relates to the field of roller bracket devices, and particularly to a hinge roller bracket for a sliding door. Background Art

[0002] The hinge roller bracket for a sliding door is a key component, which is crucial for the normal operation of the sliding door. This bracket is usually composed of a cast bracket.

[0003] The existing roller brackets are generally integrally cast, making it difficult to quickly adjust according to installation requirements and replace compatible components during installation and use. As a result, it is not particularly convenient and flexible during installation and use, and it is not easy to disassemble and replace the components later, increasing the usage cost. Summary of the Utility Model

[0004] In order to improve the convenience during use and reduce the usage cost, this application provides a hinge roller bracket for a sliding door.

[0005] A hinge roller bracket for a sliding door provided by this application adopts the following technical solution: A hinge roller bracket for a sliding door includes a mounting frame, on which there is a mounting sleeve. A horizontal section is fixedly connected to the mounting frame. On the top outer wall of the horizontal section, two connecting plates are respectively and fixedly installed. A first connecting piece and a second connecting piece are respectively and detachably installed on the two connecting plates. Installation mechanisms are provided on both the first connecting piece and the second connecting piece;

[0006] The installation mechanism includes mounting blocks fixedly installed on the bottom outer walls of the first connecting piece and the second connecting piece. First insertion holes are opened on both the connecting plate and the mounting block. A first insertion post is slidably installed in the first insertion hole. First threads are provided on both outer surfaces of the first insertion post. First nuts are screwed on both of the first threads.

[0007] By adopting the above technical solution, by inserting the first insertion post into the first insertion hole and then rotating the corresponding first nut, the first connecting piece can be installed. Similarly, the second connecting piece has the same principle. Thus, compatible components can be installed according to requirements, and it is also convenient to disassemble, replace or maintain it later, reducing the usage cost.

[0008] Preferably, first mounting holes are opened on both outer walls of the connecting plate. Both of the first nuts are rotatably installed in the corresponding first mounting holes.

[0009] By adopting the above technical solution, the first mounting holes can play a role in assisting installation and protection.

[0010] Preferably, an installation groove is formed in the connecting plate, and the installation block is slidably installed in the installation groove.

[0011] By adopting the above technical solution, the installation groove and the installation block are provided to play an auxiliary installation role.

[0012] Preferably, second jacks are formed on both sides of the installation frame, and the two second jacks extend to the installation sleeve. A second plug post is slidably installed in the second jacks. Second threads are formed on the outer surfaces of both sides of the second plug post, and second nuts are screwed on the two second threads.

[0013] By adopting the above technical solution, by rotating the installation sleeve, the angle can be adjusted as the installation sleeve rotates. Then, the second plug post is inserted into the second jack, and the second nut is rotated to install and fix the position of the installation sleeve, and it can also be disassembled, replaced or maintained.

[0014] Preferably, second installation holes are formed on both sides of the installation frame, and the two second nuts are rotatably installed in the corresponding second installation holes.

[0015] By adopting the above technical solution, the second nut can be installed inside by providing the second installation hole.

[0016] Preferably, the first installation hole and the second installation hole respectively enclose the corresponding first nut and second nut.

[0017] By adopting the above technical solution, the first installation hole and the second installation hole respectively enclose the corresponding first nut and second nut, so that there will be no protruding phenomenon, which will affect the normal use.

[0018] Preferably, the openings on the first connecting piece and the second connecting piece are rectangular and arc-shaped respectively, and a first reinforcing edge and a second reinforcing edge are respectively provided on the installation frame and the horizontal section.

[0019] By adopting the above technical solution, the overall structural stiffness and strength of the bracket are improved by providing the first reinforcing edge and the second reinforcing edge.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. In this application, with the cooperation of components such as the mounting block, by inserting the first insertion post into the first insertion hole and then rotating the corresponding first nut, the first connecting piece can be installed. Similarly, the second connecting piece works on the same principle. Thus, components that match the requirements can be installed according to needs, and it is also convenient for later disassembly, replacement, or maintenance, reducing the usage cost. By setting the first reinforcing edge and the second reinforcing edge, the overall structural stiffness and strength of the bracket can be improved.

[0022] 2. In this application, with the cooperation of components such as the second insertion post, by rotating the mounting sleeve, the angle can be adjusted as the mounting sleeve rotates. Then, insert the second insertion post into the second insertion hole and rotate the second nut to install and fix the position of the mounting sleeve, and it can also be disassembled, replaced, or maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the hinge roller bracket for a sliding door in an embodiment of this application;

[0024] Figure 2 is a schematic diagram mainly showing the partially unfolded structure in an embodiment of this application;

[0025] Figure 3 is a schematic diagram mainly showing the installation structure in an embodiment of this application;

[0026] Figure 4 is a schematic diagram mainly showing the partially unfolded structure in an embodiment of this application;

[0027] Figure 5 is a schematic diagram mainly showing the adjustment structure in an embodiment of this application;

[0028] Reference numerals: 1, mounting frame; 2, mounting sleeve; 3, connecting plate; 4, first connecting piece; 5, second connecting piece; 6, first reinforcing edge; 7, second reinforcing edge; 8, mounting block; 9, mounting groove; 10, first mounting hole; 11, first insertion post; 12, first insertion hole; 13, first thread; 14, first nut; 15, second mounting hole; 16, second insertion hole; 17, second insertion post; 18, second thread; 19, second nut; 20, horizontal section. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following Figures 1 - 5 further elaborates on this application in detail.

[0030] An embodiment of this application discloses a hinge roller bracket for a sliding door.

[0031] Refer to Figures 1 - 3, A hinge roller bracket for a sliding door, comprising a mounting frame 1, a mounting sleeve 2 provided on the mounting frame 1, a horizontal section 20 fixedly mounted on the mounting frame 1, two connecting plates 3 respectively fixedly mounted on the outer wall of the top of the horizontal section 20, a first connecting member 4 and a second connecting member 5 detachably mounted on the two connecting plates 3 respectively, a mounting mechanism provided on the first connecting member 4 and the second connecting member 5, and an adjusting mechanism provided on the mounting frame 1;

[0032] Among them, the mounting mechanism includes mounting blocks 8 fixedly mounted on the outer walls of the bottoms of the first connecting member 4 and the second connecting member 5, first jacks 12 opened on the connecting plates 3 and the mounting blocks 8, first plug posts 11 slidably mounted in the first jacks 12, two first threads 13 opened on the outer surfaces of both sides of the first plug posts 11, two first nuts 14 screwed on the two first threads 13, two first mounting holes 10 opened on the outer walls of both sides of the connecting plates 3, and the two first nuts 14 are rotatably mounted in the corresponding first mounting holes 10, and an inner mounting groove 9 for the sliding mounting of the mounting blocks 8 is opened on the connecting plates 3.

[0033] When in use, by inserting the first plug post 11 into the first jack 12 and then rotating the corresponding first nut 14, the first connecting member 4 can be mounted. Similarly, the second connecting member 5 has the same principle. Furthermore, components that are adapted to each other can be mounted according to requirements, and it is also convenient to disassemble, replace or maintain it later, reducing the use cost.

[0034] Refer to Figures 2 - 5 , The adjusting mechanism includes two second jacks 16 opened on both sides of the mounting frame 1, and the two second jacks 16 extend to the mounting sleeve 2, second plug posts 17 slidably mounted in the second jacks 16, two second threads 18 opened on the outer surfaces of both sides of the second plug posts 17, second nuts 19 screwed on the two second threads 18, two second mounting holes 15 opened on both sides of the mounting frame 1, and the two second nuts 19 are rotatably mounted in the corresponding second mounting holes 15. The first mounting holes 10 and the second mounting holes 15 respectively wrap the corresponding first nuts 14 and second nuts 19 inside, and the openings on the first connecting member 4 and the second connecting member 5 are rectangular and arc-shaped respectively. First reinforcing edges 6 and second reinforcing edges 7 are respectively provided on the mounting frame 1 and the horizontal section 20;

[0035] When in use, by rotating the mounting sleeve 2, the angle can be adjusted by the rotation of the mounting sleeve 2. Then, the second plug post 17 is inserted into the second jack 16 and the second nut 19 is rotated to fix the position of the mounting sleeve 2, and it can also be disassembled, replaced or maintained. By providing the first reinforcing edge 6 and the second reinforcing edge 7, the overall structural stiffness and strength of the bracket are improved.

[0036] The implementation principle of a hinge roller bracket for a sliding door in an embodiment of the present application is as follows: during use, first insert the first plug post 11 into the first jack 12, and then rotate the corresponding first nut 14, so that the first connecting member 4 can be installed. Similarly, the second connecting member 5 has the same principle, and thus components that are adapted to each other can be installed according to requirements, and it is also convenient to disassemble, replace or maintain them later, reducing the use cost;

[0037] By rotating the mounting sleeve 2, the angle can be adjusted as the mounting sleeve 2 rotates. Then insert the second plug post 17 into the second jack 16 and rotate the second nut 19 to install and fix the position of the mounting sleeve 2, and it can also be disassembled, replaced or maintained. By providing the first reinforcing edge 6 and the second reinforcing edge 7, the structural stiffness and strength of the overall bracket are improved.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A sliding door upper hinge roller bracket, characterized in that: The invention comprises a mounting frame (1), wherein the mounting frame (1) is provided with a mounting sleeve (2), a horizontal section (20) is fixedly connected to the mounting frame (1), two connecting plates (3) are respectively fixedly installed on the top outer wall of the horizontal section (20), a first connecting member (4) and a second connecting member (5) are respectively detachably installed on the two connecting plates (3), and the first connecting member (4) and the second connecting member (5) are both provided with mounting mechanisms; The mounting mechanism comprises a mounting block (8) fixedly mounted on the bottom outer wall of the first connecting member (4) and the second connecting member (5); the connecting plate (3) and the mounting block (8) are both provided with a first insertion hole (12); a first insertion column (11) is slidably mounted in the first insertion hole (12); first threads (13) are both provided on the outer surfaces of both sides of the first insertion column (11); and first nuts (14) are both screwed onto the two first threads (13).

2. The sliding door upper hinge roller bracket according to claim 1, characterized in that: The outer walls on both sides of the connecting plate (3) are provided with first mounting holes (10), and the two first nuts (14) are rotatably mounted in the corresponding first mounting holes (10).

3. The sliding door upper hinge roller bracket according to claim 1, characterized in that: The connecting plate (3) is provided with a mounting groove (9), and the mounting block (8) is slidably mounted in the mounting groove (9).

4. The sliding door upper hinge roller bracket according to claim 2, characterized in that: The mounting frame (1) is provided with a second insertion hole (16) on both sides, and the two second insertion holes (16) extend to the mounting sleeve (2), a second insertion column (17) is slidably installed in the second insertion hole (16), and the outer surfaces of both sides of the second insertion column (17) are provided with a second thread (18), and the two second threads (18) are screwed with a second nut (19).

5. The sliding door upper hinge roller bracket according to claim 4, characterized in that: Second mounting holes (15) are provided on both sides of the mounting frame (1), and the two second nuts (19) are rotatably mounted in the corresponding second mounting holes (15).

6. The sliding door upper hinge roller bracket according to claim 5, characterized in that: The first mounting hole (10) and the second mounting hole (15) respectively enclose the corresponding first nut (14) and second nut (19).

7. The sliding door upper hinge roller bracket according to claim 1, characterized in that: The openings on the first connecting member (4) and the second connecting member (5) are respectively rectangular and arc-shaped, and the mounting frame (1) and the horizontal section (20) are respectively provided with a first reinforcement edge (6) and a second reinforcement edge (7).

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