Glass installation device and use method

Abstract

The present invention discloses a glass installation device, including a clamping assembly, a fixing frame and a locking device; the lower part of the fixing frame includes a folding plate, the upper part of the folding plate is arranged outward, and the lower part is connected to the fixing frame; the clamping assembly includes a first clamping block and a second clamping block, the first clamping block is located between the folding plate and the middle part of the fixing frame, and fits with the inner side of the folding plate; a slot is formed at the connection between the upper part of the second clamping block and its lower part, the upper part of the folding plate is slidably embedded in the slot, and is locked and fixed by a locking device, the upper part of the second clamping block is locked and fixed with the first clamping block by the locking device, and the lower part is adjacent to the lower part of the folding plate, and a glass is arranged between them. The glass installation device has a simple structure, not only realizes the clamping and fixing of glass of different thicknesses, but also is convenient for disassembly and assembly, more beautiful, and convenient for mass production.

Description

Technical Field

[0001] The invention relates to the field of glass installation, and in particular to a glass installation device and a use method thereof. Background Art

[0002] At present, the glass installation device on the known advertising light box is generally fixed to the door frame by a pressure strip (bending or extruding aluminum profile) through self-tapping screws. Although it can facilitate the fixation of the glass, there are the following problems: 1. After disassembly, the door frame needs to be re-drilled before installation, resulting in a large number of drill holes on the door frame, affecting the overall appearance; 2. Due to the different thickness of the glass, when the glass thickness is changed, the pressure strip must be replaced again, resulting in a waste of resources. Summary of the invention

[0003] The present invention provides a glass installation device and a method for using the same, which has a simple structure and can not only clamp and fix glasses of different thicknesses, but also is convenient for assembly and disassembly, more beautiful, and convenient for mass production.

[0004] To achieve the above-mentioned purpose, a glass installation device includes a clamping assembly, a fixing frame and a locking device;

[0005] The lower part of the fixing frame includes a folding plate, the upper part of the folding plate is arranged outward, and the lower part is connected to the fixing frame;

[0006] The clamping assembly comprises a first clamping block and a second clamping block, wherein the first clamping block is located between the folding plate and the middle of the fixed frame and is in contact with the inner side of the folding plate;

[0007] A slot is formed at the connection between the upper part of the second clamping block and its lower part, and the upper part of the folding plate is slidably embedded in the slot and locked and fixed by a locking device. The upper part of the second clamping block is locked and fixed to the first clamping block by a locking device, and the lower part is adjacent to the lower part of the folding plate, and a glass is arranged between them.

[0008] Furthermore, the folding plate is an inverted L-shaped structure, and the first clamping block is an inverted L-shaped structure.

[0009] Furthermore, the locking device includes a locking rod and a positioning pin, the upper part of the first clamping block is provided with a first threaded hole, the upper part of the second clamping block is provided with a limiting hole, one end of the locking rod is located in the limiting hole, and the other end is threaded in the first threaded hole, the lower part of the second clamping block is provided with a second threaded hole, the positioning pin is threadedly connected in the second threaded hole and supports the upper part of the folding plate.

[0010] Furthermore, there are multiple second threaded holes, which are arranged on the left and right sides of the second clamping block. There are multiple positioning pins, which are correspondingly arranged in the multiple second threaded holes and support the folding plate in the slot.

[0011] Furthermore, the upper and lower widths of the card slot are 0.5-2 mm greater than the upper and lower thicknesses of the upper part of the folding plate.

[0012] Furthermore, a blind hole is provided at the position where the lower part of the second clamping block contacts the glass, and an elastic pad is provided in the blind hole.

[0013] Furthermore, the lower part of the fixed frame also includes a bent plate, which is an arc-shaped structure, with an upper end connected to the middle part of the fixed frame and a lower part connected to the lower end of the folding plate.

[0014] Furthermore, the adjacent spacing between the lower portion of the second clamping block and the lower portion of the folding plate is no greater than 10 mm.

[0015] A method for using a glass installation device comprises the following specific steps:

[0016] (1) When the glass is mounted on the fixed frame, the first clamping block is fitted to the inner side of the folding plate which is arranged at the lower part of the fixed frame and is arranged in an inverted L-shaped structure;

[0017] (2) Place the glass on the outside of the lower part of the folding plate, then slide the slot in the middle of the second clamping block onto the upper part of the folding plate, rotate the locking rod between the upper part of the second clamping block and the upper part of the first clamping block, so that they are close to each other and locked, driving the lower part of the second clamping block and the lower part of the folding plate to clamp and fix the glass; finally, rotate the positioning pin on the lower part of the second clamping block, so that one end of the positioning pin presses against the upper part of the folding plate, and the second clamping block is locked and fixed;

[0018] (3) When removing the glass from the fixed frame, first rotate the positioning pin, then rotate the locking rod, and remove the first clamping block and the second clamping block respectively to complete the removal of the glass.

[0019] Compared with the prior art, the glass installation device of the present invention is convenient for fixing each other, and the clearance between the first clamping block and the second clamping block can be adjusted, so that the glass of different thicknesses can be clamped and fixed conveniently; since the upper part of the folding plate is slidably embedded in the card slot and locked and fixed by the positioning pin, the second clamping block is fixed on the folding plate, so there is no need to open a hole in the fixing frame as a whole, which makes the whole more beautiful and can be installed according to the glass of different thicknesses. , disassembly, and mold-based mass production; in addition, the installation method of the device is to firstly place the first clamping block with the first clamping block, and then place the glass on the outer side of the lower part of the folding plate, and the card slot in the middle of the second clamping block is slidably mounted on the upper part of the folding plate, and the spacing between the second clamping block and the first clamping block is adjusted by rotating the locking rod, and the upper part of the second clamping block and the lower part of the first clamping block clamp the glass of different thicknesses, so the overall disassembly and assembly are convenient; this kind of glass installation device and its use method have a simple structure, not only realize the clamping and fixing of glass of different thicknesses, but also facilitate disassembly and assembly, are more beautiful, and are convenient for mass production; BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall front view of the present invention;

[0021] Figure 2 It is a front view of the fixing frame of the present invention;

[0022] Figure 3 is a front view of the second clamping block of the present invention;

[0023] Figure 4 is a schematic diagram of a first clamping block of the present invention;

[0024] In the figure: 1, first clamping block, 11, first threaded hole, 2, second clamping block, 21, slot, 22, blind hole, 23, limit hole, 24, second threaded hole, 3, fixing frame, 31, folding plate, 32, bent plate, 4, elastic pad, 51, locking rod, 52, positioning pin. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4 As shown, the glass installation device includes a clamping assembly, a fixing frame 3 and a locking device;

[0027] The lower part of the fixing frame 3 includes a folding plate 31, the upper part of the folding plate 31 is arranged outward, and the lower part is connected to the fixing frame 3;

[0028] The clamping assembly includes a first clamping block 1 and a second clamping block 2. The first clamping block 1 is located between the folding plate 31 and the middle of the fixing frame 3 and is in contact with the inner side of the folding plate 31.

[0029] A slot 21 is formed at the connection between the upper part of the second clamping block 2 and its lower part, and the upper part of the folding plate 31 is slidably inserted into the slot 21 and locked and fixed by a locking device. The upper part of the second clamping block 2 is locked and fixed with the first clamping block 1 by a locking device, and the lower part is adjacent to the lower part of the folding plate 31, and a glass is arranged between them;

[0030] Further, the folding plate 31 is an inverted L-shaped structure, and the first clamping block 1 is an inverted L-shaped structure;

[0031] The folding plate 31 and the first clamping block 1 are both inverted L-shaped structures, which facilitates their mutual fitting. That is, the folding plate 31 is used to limit the first clamping block 1, which facilitates the fixation of the second clamping block 2 and the first clamping block 1 on the folding plate 31.

[0032] Further, the locking device includes a locking rod 5 and a positioning pin 52, the first clamping block 1 is provided with a first threaded hole 11 on the upper part, the second clamping block 2 is provided with a limiting hole 23 on the upper part, one end of the locking rod 5 is located in the limiting hole 23, and the other end is threaded in the first threaded hole 11, the second clamping block 2 is provided with a second threaded hole 24 on the lower part, and the positioning pin 52 is threadedly connected in the second threaded hole 24 and supports the upper part of the folding plate 31;

[0033] One end of the positioning pin 52 is against the folding plate 31 and is clamped on the folding plate 31 through the clamping groove 21, so as to fix the second clamping block 2 on the fixing frame 3. One end of the locking rod 5 is threadedly connected to the first clamping block 1 and the other end is rotatably limited in the limiting hole 23, which not only realizes the clamping and fixing of the first clamping block 1 and the second clamping block 2 on the fixing frame 3, but also realizes the adjustment of the distance between them, so as to facilitate the clamping and fixing of glass of different thicknesses.

[0034] Furthermore, there are multiple second threaded holes 24, which are arranged on the left and right sides of the second clamping block 2. There are multiple positioning pins 52, which are correspondingly arranged in the multiple second threaded holes 24 and support the folding plate 31 located in the slot 21. Multiple second threaded holes 24 and corresponding positioning pins 52 are provided, and the folding plate 31 is supported by the positioning pins 52, so that the second clamping block 2 is fixed on the folding plate 31 more stably.

[0035] Furthermore, the upper and lower widths of the card slot 21 are 0.5-2 mm greater than the upper and lower thicknesses of the upper portion of the folding plate 31 .

[0036] Furthermore, a blind hole 22 is provided at the contact point between the lower part of the second clamping block 2 and the glass, and an elastic pad 4 is provided in the blind hole 22; the elastic pad 4 can be made of rubber material; the elastic pad 4 contacts the glass to avoid damage to the glass when a rigid object contacts the glass and is in a clamped state, which is safer and more reliable.

[0037] Furthermore, the lower part of the fixing frame 3 further includes a bent plate 32, which is an arc-shaped structure, with an upper end connected to the middle part of the fixing frame 3, and a lower part connected to the lower end of the folding plate 31;

[0038] Furthermore, the adjacent spacing between the lower portion of the second clamping block 2 and the lower portion of the folding plate 31 is no greater than 10 mm; that is, the device is suitable for glass with a thickness of no greater than 10 mm.

[0039] When the glass installation device is used, the fixing frame 3 can be a one-step formed door frame. First, the first clamping block 1 is fitted with the inner side of the folding plate 31 of the inverted L-shaped structure. For easy fitting, the first clamping block 1 can also be an inverted L-shaped structure.

[0040] Place the glass on the outside of the lower part of the folding plate 31, then slide the card slot 21 in the middle of the second clamping block 2 to the upper part of the folding plate 31, rotate the locking rod 5 between the upper part of the second clamping block 2 and the upper part of the first clamping block 1, so that they are close to each other and locked, and drive the lower part of the second clamping block 2 and the lower part of the folding plate 31 to clamp and fix the glass, the lower part of the second clamping block 2 and the lower part of the folding plate 31 to clamp and fix the glass, and a positioning pin 52 is provided adjacent to the upper part of the folding plate 31, and the positioning pin 52 is threadedly locked and fixed on the second clamping block 2, and is locked and fixed to the bend;

[0041] When removing the glass on the fixed frame 3, first rotate the positioning pin 52, then rotate the locking rod 51, and remove the first clamping block 1 and the second clamping block 2 respectively, so as to complete the removal of the glass;

[0042] In this device, since the first clamping block 1 matches the folding plate 31 of the lower part of the fixing frame 3, and the upper part of the second clamping block 2 is connected to the first clamping block 1 through the locking rod 5, it is not only convenient for them to be fixed to each other, but also the gap between the first clamping block 1 and the second clamping block 2 can be adjusted, that is, it is convenient to clamp and fix the glass of different thicknesses;

[0043] In addition, the upper part of the folding plate 31 is slidably embedded in the card slot 21 and is locked and fixed by the positioning pin 52, so that the second clamping block 2 is fixed on the folding plate 31. Therefore, there is no need to open a hole in the fixing frame 3 as a whole, making the whole more beautiful, and it is more convenient to install, disassemble and mold mass production according to glass of different thicknesses.

Claims

1. A glass installation device, characterized in that: It comprises a clamping assembly, a fixing frame (3) and a locking device; The lower part of the fixing frame (3) comprises a folding plate (31), the upper part of the folding plate (31) is arranged outwardly, and the lower part is connected to the fixing frame (3); The clamping assembly comprises a first clamping block (1) and a second clamping block (2); the first clamping block (1) is located between the folding plate (31) and the middle of the fixing frame (3), and is in contact with the inner side of the folding plate (31); A slot (21) is formed at the connection between the upper part of the second clamping block (2) and its lower part, the upper part of the folding plate (31) is slidably inserted into the slot (21) and is locked and fixed by a locking device, the upper part of the second clamping block (2) is locked and fixed to the first clamping block (1) by the locking device, and the lower part is adjacent to the lower part of the folding plate (31), and a glass is arranged between them; The locking device comprises a locking rod (51) and a positioning pin (52); the first clamping block (1) is provided with a first threaded hole (11) on its upper portion, the second clamping block (2) is provided with a limiting hole (23) on its upper portion, one end of the locking rod (51) is located in the limiting hole (23), and the other end is threaded in the first threaded hole (11); the second clamping block (2) is provided with a second threaded hole (24) on its lower portion, the positioning pin (52) is threadedly connected in the second threaded hole (24) and supports the upper portion of the folding plate (31); The method for using the glass installation device includes the following specific steps: (1) When the glass is mounted on the fixing frame (3), the first clamping block (1) is fitted to the inner side of a folding plate (31) which is arranged at the lower part of the fixing frame (3) and is arranged to be an inverted L-shaped structure; (2) placing the glass on the outer side of the lower part of the folding plate (31), then slidingly clamping the slot (21) in the middle of the second clamping block (2) on the upper part of the folding plate (31), rotating the locking rod (51) between the upper part of the second clamping block (2) and the upper part of the first clamping block (1), so that they are close to each other and locked, driving the lower part of the second clamping block (2) and the lower part of the folding plate (31) to clamp and fix the glass; finally, rotating the positioning pin (52) on the lower part of the second clamping block (2), one end of the positioning pin (52) presses against the upper part of the folding plate (31), and locking and fixing the second clamping block (2); (3) When removing the glass on the fixed frame (3), first rotate the positioning pin (52), then rotate the locking rod (51), and remove the first clamping block (1) and the second clamping block (2) respectively, thereby completing the removal of the glass.

2. A glass installation device according to claim 1, characterized in that: The folding plate (31) is an inverted L-shaped structure, and the first clamping block (1) is an inverted L-shaped structure.

3. A glass installation device according to claim 1, characterized in that: There are multiple second threaded holes (24) arranged on the left and right sides of the second clamping block (2); there are multiple positioning pins (52) arranged in the multiple second threaded holes (24) and supporting the folding plate (31) located in the clamping groove (21).

4. A glass installation device according to claim 1 or 2, characterized in that: The upper and lower widths of the card slot (21) are 0.5-2 mm greater than the upper and lower thicknesses of the upper portion of the folding plate (31).

5. A glass installation device according to claim 1, characterized in that: A blind hole (22) is provided at the position where the lower part of the second clamping block (2) contacts the glass, and an elastic pad (4) is provided in the blind hole (22).

6. A glass installation device according to claim 1 or 2, characterized in that: The lower part of the fixed frame (3) further comprises a bent plate (32), which is an arc-shaped structure, with an upper end connected to the middle part of the fixed frame (3) and a lower part connected to the lower end of the folding plate (31).

7. A glass installation device according to claim 1, characterized in that: The adjacent spacing between the lower portion of the second clamping block (2) and the lower portion of the folding plate (31) is no greater than 10 mm.

Images