One-way perspective laminated glass

Abstract

The utility model relates to the technical field of laminated glass, in particular to one-way perspective laminated glass which comprises a laminated glass body, the laminated glass body comprises a first glass layer and a second glass layer, the first glass layer and the second glass layer are both one-way perspective glass, a connecting frame is in lap joint with the outer side of the laminated glass body, and the connecting frame is in lap joint with the laminated glass body. First extending grooves are formed in the upper end and the lower end of the inner wall of the connecting frame, second extending grooves are formed in the left end and the right end of the inner wall of the connecting frame, a groove is formed in the edge between the first glass layer and the second glass layer, and an elastic pressing positioning mechanism is installed on the connecting frame; the elastic pressing positioning mechanism comprises a pushing assembly, a crimping assembly and an offset assembly; the laminated glass assembling and disassembling device is simple in structure and convenient to operate, multiple workers do not need to be matched for assembling and disassembling the laminated glass body, time and labor are saved, and the operation efficiency and practicability are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laminated glass technical field, concretely relates to one -way perspective laminated glass. BACKGROUND

[0002] Laminated glass is by two or more glass, between sandwich one or more organic polymer interlayer, after special high temperature pre -press (or vacuum) and high temperature and high pressure process handle, make glass and interlayer permanent bonding as integral composite glass product, laminated glass belongs to safety glass, with building safety and scenic safety more and more people pay attention to, PVB laminated glass is used more and more widely, the glass of current in use, when installing on the window, after installation, it is inconvenient to disassemble, if glass cracks and is damaged, it is difficult to replace, and the sound insulation and sealing effect of glass are general, therefore need to be improved.

[0003] In order to solve the above technical problem, the prior art patent no.

[0004] The above prior art scheme although sets up vacuum sound chamber and sealing ring, greatly increases sound insulation effect and sealing effect, but when installing and separating laminated glass main body, each group of torsion bars needs to be twisted by staff in turns, and the position of torsion bar needs to be kept all the time, if loosening, then the inner clamping column will be driven to reset by the spring, and the operation needs to be completed by multiple workers, which is time-consuming and laborious, and then affects work efficiency and practicability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of one-way perspective laminated glass, to solve the problem that the laminated glass in the above background technique is installed and separated laminated glass main body, each group of torsion bars needs to be twisted by staff in turns, and the position of torsion bar needs to be kept all the time, if loosening, then the inner clamping column will be driven to reset by the spring, and the operation needs to be completed by multiple workers, which is time-consuming and laborious, and then affects work efficiency and practicability.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides an one -way perspective laminated glass, including laminated glass main part, the laminated glass main part includes first glass layer and second glass layer, both are one -way perspective glass of first glass layer and second glass layer, the outer side of laminated glass main part is overlapped with the connecting frame, and the upper and lower ends of connecting frame inner wall all are equipped with first extension groove, and the left and right ends of connecting frame inner wall all are equipped with second extension groove, and the edge between first glass layer and second glass layer is equipped with recess, and the connecting frame is installed with elastic pressing positioning mechanism, and the elastic pressing positioning mechanism includes push -pressing subassembly, pressure -welding subassembly and offset subassembly, push -pressing subassembly is used for clamping laminated glass main part, pressure -welding subassembly is used for locking the position of push -pressing subassembly, and offset subassembly is used for unlocking the locking of laminated glass main part.

[0008] As the preferred scheme of the utility model, the push -pressing subassembly includes that the first extension groove inside slide is connected with the first clamping plate, the second extension groove inside slide is connected with the second clamping plate, and the first clamping plate and the first extension groove inner wall and the second clamping plate and the second extension groove inner wall are all arranged and installed with multiple groups of first spring, and the first clamping plate and the second clamping plate are slidably connected with the recess at the end away from the first spring.

[0009] As the preferred scheme of the utility model, the pressure -welding subassembly includes that the first clamping plate and the second clamping plate one side is installed with the drag lever, and the outer wall of connecting frame is equipped with multiple groups of extension groove to the first extension groove and the second extension groove inside, and the extension groove and the drag lever are slidably connected, and the end of the drag lever close to the surface of connecting frame is equipped with the buckle slot, and one end of the first clamping plate and the second clamping plate is installed with the push -move plate, and the one side of the inside of connecting frame is equipped with the push -move groove of the slide connection with the push -move plate in the first extension groove and the second extension groove, and the one side of the push -move groove inner wall is embedded and installed with the rubber pad, and the inside of rubber pad is equipped with the pressure groove extending to the inside of connecting frame.

[0010] As the preferred scheme of the utility model, the one side of the push -move plate is installed with the pressure block, and the pressure block is slidably connected with the pressure groove, and the one side of the inside of connecting frame is equipped with the installation groove in the pressure groove, and the installation groove inner wall is rotatably connected with the movable rod, and the one end of the movable rod outside is installed with the movable block, and the abutting surface of the movable block and the pressure block is all equipped with the first inclined surface of mutual abutment.

[0011] As the preferred scheme of the utility model, the one side of the movable block is equipped with the pull -out groove, and the second spring is installed between the pull -out groove inner wall and the installation groove inner wall, and the recess is equipped at the first inclined surface of the inside of the pressure block, and the reset slot is equipped at the first inclined surface of the inside of the movable block, and the rotary rod is rotatably connected with the inside of the reset slot.

[0012] As the preferred scheme of the utility model, the outside of the rotating rod is sleeved with a reset plate, a torsional spring is installed between the rotating rod and the reset slot, and a second inclined surface is formed on one side of the reset plate and matched with the first inclined surface.

[0013] As the preferred scheme of the utility model, the offset assembly comprises a plurality of operation slots formed on the outer wall of the connecting frame, an extension rod is rotatably connected to the inner side of the operation slot, one end of the extension rod extends to the inner side of the mounting slot and is fixedly connected with one end of the movable rod, an operation wheel is rotatably connected to the outer side of the extension rod, a plurality of deflection slots are formed on the outer wall of the operation wheel, a limiting block is installed on the other end of the movable rod, and a limiting slot is formed on the other side of the mounting slot in the connecting frame and is slidably connected with the limiting block.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model, the push assembly clamps the laminated glass body, the compression assembly locks the position of the push assembly, and the offset assembly releases the locking of the laminated glass body, so that the structure is simple, the operation is convenient, the laminated glass body does not need to be disassembled and assembled by multiple workers, time and labor are saved, and the operation efficiency and practicability are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a laminated glass body separation structure schematic view of the utility model;

[0018] Figure 3 It is a connecting frame partial section view structure schematic view of the utility model;

[0019] Figure 4 It is a compression assembly partial section view structure schematic view of the utility model.

[0020] In the drawing: 1, laminated glass body; 2, first glass layer; 3, second glass layer; 4, connecting frame; 5, first clamping plate; 6, second clamping plate; 7, first spring; 8, drag rod; 9, pressing block; 10, second spring; 11, reset plate; 12, torsional spring; 13, second inclined surface; 14, push plate; 15, movable rod; 16, movable block; 17, extension rod; 18, operation wheel; 19, rubber pad; 20, limiting block. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with the embodiments of the utility model below, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments, all other embodiments obtained by the ordinary skilled in the art without creative labor based on the embodiments in the utility model belong to the scope of the utility model protection.

[0022] Embodiment: please refer to Figures 1-4 The utility model provides a technical scheme:

[0023] A kind of one-way perspective laminated glass, including laminated glass main body 1, laminated glass main body 1 includes first glass layer 2 and second glass layer 3, first glass layer 2 and second glass layer 3 are one-way perspective glass, the outer side of laminated glass main body 1 is overlapped with connecting frame 4, first extension groove is set to the upper and lower ends of connecting frame 4 inner wall, second extension groove is set to the left and right ends of connecting frame 4 inner wall, recess is set to the edge between first glass layer 2 and second glass layer 3, connecting frame 4 is installed with elastic pressing positioning mechanism, elastic pressing positioning mechanism includes push pressure assembly, pressure contact component and offset component, push pressure assembly is used to clamp laminated glass main body 1, pressure contact component is used to lock the position of push pressure assembly, offset component is used to unlock to laminated glass main body 1, the device can clamp laminated glass main body 1 by push pressure assembly when in use, the position of push pressure assembly is locked by pressure contact component, offset component unlocks to laminated glass main body 1, simple structure, it is convenient to operate, without multiple staff cooperation to laminated glass main body 1 is disassembled and is operated, save time and labor further improve operating efficiency and practicality.

[0024] In the embodiment, as shown in Figure 1 、 Figure 2 and Figure 3 , push pressure assembly includes that first extension groove inside slide is connected with first clamping plate 5, second extension groove inside slide is connected with second clamping plate 6, first clamping plate 5 and first extension groove inner wall and second clamping plate 6 and second extension groove inner wall between both are arranged and are installed with multiple groups of first spring 7, the end of first clamping plate 5 and second clamping plate 6 away from first spring 7 is slidably connected with recess, first, the first glass layer 2 and second glass layer 3 on laminated glass main body 1 are one-way perspective glass, when outdoor is brighter than indoor, one-way perspective glass is similar with ordinary mirror, outdoor cannot see the scene in indoor, but indoor can see the scene in outdoor, and when outdoor is dimmer than indoor, outdoor can see the scene in indoor, and indoor can also see the scene in outdoor, and its clarity degree depends on the strength of outdoor illumination.

[0025] In the embodiment, as shown in Figure 1 、 Figure 2 and Figure 3As shown, the crimping assembly includes a drag bar 8 mounted on one side of the first clamping plate 5 and the second clamping plate 6, a plurality of drag grooves extending to the inside of the first extension groove and the second extension groove are arranged on the outer wall of the connecting frame 4, the drag grooves are in sliding connection with the drag bar 8, the end of the drag bar 8 close to the surface of the connecting frame 4 is provided with a buckling groove, one end of the first clamping plate 5 and the second clamping plate 6 is provided with a push plate 14, the inside of the connecting frame 4 located on one side of the first extension groove and the second extension groove is provided with a push groove in sliding connection with the push plate 14, a rubber pad 19 is embedded on one side of the inner wall of the push groove, the inside of the rubber pad 19 is provided with a pressing groove extending to the inside of the connecting frame 4, one side of the push plate 14 is provided with a pressing block 9, the pressing groove is in sliding connection with the pressing block 9, the inside of the connecting frame 4 located on one side of the pressing groove is provided with a mounting groove, a movable rod 15 is rotatably connected to the inner wall of the mounting groove, an active block 16 is mounted on one end of the outer side of the movable rod 15, the abutting surfaces of the active block 16 and the pressing block 9 are provided with first inclined surfaces abutting with each other, then, when the laminated glass body 1 and the connecting frame 4 are combined, the buckling groove on the drag bar 8 can be buckled first, the drag bar 8 is made to slide in the drag groove, at the same time, the first clamping plate 5 and the second clamping plate 6 are made to slide in the first extension groove and the second extension groove, and the first spring 7 is extruded to shrink, so that the pressing block 9 at one end of the push plate 14 is pressed with the pressing groove, the pressing block 9 slides into the inside of the mounting groove through the pressing groove, the first inclined surfaces on the pressing block 9 and the active block 16 abut, the active block 16 on the outer side of the movable rod 15 is forced to be extruded and rotated, and the second spring 10 is stretched.

[0026] In this embodiment, as shown in Figure 2 、 Figure 3 and Figure 4 , one side of the active block 16 is provided with a pulling groove, the second spring 10 is mounted between the inner wall of the pulling groove and the inner wall of the mounting groove, the inside of the pressing block 9 located at the first inclined surface is provided with a recess, the inside of the active block 16 located at the first inclined surface is provided with a reset groove, a rotating rod is rotatably connected to the inside of the reset groove, the outer side of the rotating rod is sleeved with a reset plate 11, a torsion spring 12 is mounted between the rotating rod and the reset groove, one side of the reset plate 11 is provided with a second inclined surface 13 abutting with the first inclined surface, further, the drag bar 8 is continuously buckled and pressed, the rubber pad 19 is extruded to continuously retract, as the pressing block 9 gradually penetrates into the inside of the mounting groove, the first inclined surface on the pressing block 9 will contact the second inclined surface 13 on the reset plate 11, the torsion spring 12 is forced to retract, the reset plate 11 enters the inside of the reset groove, after the recess on the pressing block 9 approaches the reset groove, the torsion spring 12 can drive the reset plate 11 to pop out to the inside of the recess, at this time, the drag bar 8 is released to make the rubber pad 19 rebound a small distance, the reset plate 11 abuts with the inner wall of the recess.

[0027] In this embodiment, as shown in Figure 2 、 Figure 3 and Figure 4As shown, the offset assembly includes a plurality of operating grooves opened on the outer wall of the connecting frame 4, the inner side of the operating groove is rotatably connected with an extension rod 17, one end of the extension rod 17 extends to the inner side of the mounting groove and is fixedly connected with one end of the movable rod 15, the outer side of the extension rod 17 is rotatably connected with an operating wheel 18, a plurality of deflection grooves are arranged on the outer wall of the operating wheel 18, the other end of the movable rod 15 is mounted with a limiting block 20, the other side of the mounting groove in the inner part of the connecting frame 4 is provided with a limiting groove which is slidably connected with the limiting block 20, further, at this time, the laminated glass body 1 can be inserted into the inner side of the connecting frame 4, then the deflection grooves on the operating wheel 18 can be buckled to drive the extension rod 17 and the movable rod 15 to be twisted, the limiting block 20 slides in the inner side of the limiting groove to further ensure the stability during movement, so that the movable block 16 actively retracts to drive the reset plate 11 to be separated from the inner side of the groove, at this time, the rubber pad 19 and the two sets of first springs 7 are completely rebounded, drive the pressing block 9 away from the pressing groove, at the same time drive the first clamping plate 5 and the second clamping plate 6 to pop up and be clamped in the groove on the inner side of the laminated glass body 1, the position of the laminated glass body 1 is fixed, similarly, when the laminated glass body 1 needs to be taken out, the above operation can be repeated.

[0028] The implementation principle of the one-way perspective laminated glass embodiment of the present application is as follows: the first glass layer 2 and the second glass layer 3 on the laminated glass body 1 are both one-way perspective glass, when the outdoor is brighter than the indoor, the one-way perspective glass is similar to an ordinary mirror, the indoor scene cannot be seen from the outdoor, but the outdoor scene can be seen from the indoor, when the outdoor is dimmer than the indoor, the indoor scene can be seen from the outdoor, and the clear degree depends on the strength of the outdoor illumination, when the laminated glass body 1 and the connecting frame 4 are combined, the drag rod 8 can be buckled on the drag slot first, the drag rod 8 slides in the drag slot, the first clamping plate 5 and the second clamping plate 6 slide in the first extension slot and the second extension slot, the first spring 7 is squeezed and shrunk, the pressing block 9 at one end of the push plate 14 is pressed with the pressing slot, the pressing block 9 slides into the installation slot through the pressing slot, the first inclined surface on the pressing block 9 abuts against the second inclined surface 13 on the reset plate 11, the movable block 16 on the outer side of the movable rod 15 is squeezed and rotated, the second spring 10 is stretched, the drag rod 8 is continuously buckled, the rubber pad 19 is squeezed and forced to continuously shrink, as the pressing block 9 gradually penetrates into the installation slot, the first inclined surface on the pressing block 9 will contact the second inclined surface 13 on the reset plate 11, the reset plate 11 enters the reset slot, when the recess on the pressing block 9 is close to the reset slot, the reset plate 11 is driven by the torsional spring 12 to pop out to the recess, at this time, the drag rod 8 is released, the rubber pad 19 rebounds a small distance, the reset plate 11 abuts against the inner wall of the recess, at this time, the laminated glass body 1 can be inserted into the inner side of the connecting frame 4, then the deflection slot on the operation wheel 18 is buckled to drive the extension rod 17 and the movable rod 15 to be twisted, the limiting block 20 slides in the limiting slot to further ensure the stability during movement, the movable block 16 is actively shrunk to drive the reset plate 11 to be separated from the inner side of the recess, at this time, the rubber pad 19 and the two groups of first springs 7 completely rebound, the pressing block 9 is driven away from the pressing slot, the first clamping plate 5 and the second clamping plate 6 are driven to pop out and be clamped in the recess on the laminated glass body 1, the position of the laminated glass body 1 is fixed, similarly, the laminated glass body 1 can be taken out by repeating the above operation.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A one-way transparent laminated glass, comprising a laminated glass body (1), characterized in that: The laminated glass body (1) includes a first glass layer (2) and a second glass layer (3). Both the first glass layer (2) and the second glass layer (3) are one-way transparent glass. A connecting frame (4) overlaps the outer side of the laminated glass body (1). The upper and lower ends of the inner wall of the connecting frame (4) are provided with first extension grooves. The left and right ends of the inner wall of the connecting frame (4) are provided with second extension grooves. A groove is provided at the edge between the first glass layer (2) and the second glass layer (3). A spring-loaded positioning mechanism is installed on the connecting frame (4). The spring-loaded positioning mechanism includes a pushing component, a pressing component, and an offset component. The pushing component is used to clamp the laminated glass body (1). The pressing component is used to lock the position of the pushing component. The offset component is used to unlock the laminated glass body (1).

2. The one-way transparent laminated glass according to claim 1, characterized in that: The pushing assembly includes a first card plate (5) slidably connected to the inner side of the first extension groove, and a second card plate (6) slidably connected to the inner side of the second extension groove. Multiple sets of first springs (7) are arranged and installed between the first card plate (5) and the inner wall of the first extension groove, and between the second card plate (6) and the inner wall of the second extension groove. The ends of the first card plate (5) and the second card plate (6) away from the first spring (7) are slidably connected to the groove.

3. The one-way transparent laminated glass according to claim 2, characterized in that: The pressing assembly includes a drag bar (8) installed on one side of the first card plate (5) and the second card plate (6). The outer wall of the connecting frame (4) has multiple sets of drag grooves extending into the inner side of the first extension groove and the second extension groove. The drag grooves are slidably connected to the drag bar (8). The drag bar (8) has a shifting groove at one end near the surface of the connecting frame (4). The first card plate (5) and the second card plate (6) are each equipped with a push plate (14). The connecting frame (4) has a pushing groove slidably connected to the push plate (14) on one side of the first extension groove and the second extension groove. A rubber pad (19) is embedded in one side of the inner wall of the pushing groove. The rubber pad (19) has a pressing groove extending into the inside of the connecting frame (4).

4. A one-way transparent laminated glass according to claim 3, characterized in that: A pressure block (9) is installed on one side of the push plate (14). The pressure groove is slidably connected to the pressure block (9). An installation groove is opened inside the connecting frame (4) on one side of the pressure groove. A movable rod (15) is rotatably connected to the inner wall of the installation groove. A movable block (16) is installed at one end of the outer side of the movable rod (15). The mating surfaces of the movable block (16) and the pressure block (9) are both provided with a first inclined surface that fits against each other.

5. A one-way transparent laminated glass according to claim 4, characterized in that: A traction groove is provided on one side of the movable block (16), and a second spring (10) is installed between the inner wall of the traction groove and the inner wall of the mounting groove. A groove is provided inside the pressure block (9) at its first inclined surface. A reset groove is provided inside the movable block (16) at its first inclined surface, and a rotating rod is rotatably connected to the inside of the reset groove.

6. A one-way transparent laminated glass according to claim 5, characterized in that: A reset plate (11) is sleeved on the outside of the rotating rod, and a torsion spring (12) is installed between the rotating rod and the reset groove. A second inclined surface (13) that fits against the first inclined surface is opened on one side of the reset plate (11).

7. A one-way transparent laminated glass according to claim 6, characterized in that: The offset component includes multiple sets of operating slots on the outer wall of the connecting frame (4). An extension rod (17) is rotatably connected to the inner side of the operating slot. One end of the extension rod (17) extends to the inner side of the mounting slot and is fixedly connected to one end of the movable rod (15). An operating wheel (18) is rotatably connected to the outer side of the extension rod (17). Multiple sets of deflection slots are arranged on the outer wall of the operating wheel (18). A limit block (20) is installed on the other end of the movable rod (15). A limit slot that is slidably connected to the limit block (20) is provided inside the connecting frame (4) on the other side of the mounting slot.

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