CN216109338U - Double-layer anti-collision toughened glass - Google Patents

Abstract

The utility model belongs to the field of toughened glass, and particularly relates to anti-collision double-layer toughened glass, which comprises a toughened glass main body; two groups of toughened glass main bodies are arranged, and a buffer mechanism is arranged between the two groups of toughened glass main bodies; the buffer mechanism comprises a buffer layer, impact resistant layers, a vacuum cavity, a connecting plate, buffer cavities, buffer springs, extrusion blocks and clamping plates, wherein the buffer layer is fixedly connected to the inner side of the toughened glass main body, the impact resistant layers are fixedly connected with the buffer layer, the vacuum cavity is arranged between the two impact resistant layers, the connecting plate is arranged on two sides of the toughened glass main body, the buffer cavities are arranged on the front side and the rear side of the connecting plate, the buffer springs are arranged inside the buffer cavities, the extrusion blocks are slidably connected inside the buffer cavities, the clamping plates are fixedly connected with the extrusion blocks, and the clamping plates are clamped with the toughened glass main body; the effect of buffering the force of impact is played through the effect of buffer gear.

Description

Double-layer anti-collision toughened glass

Technical Field

The utility model relates to the field of toughened glass, in particular to anti-collision double-layer toughened glass.

Background

Tempered glass, which is glass having a compressive stress on the surface thereof after physical and chemical treatments, is widely used in building curtain walls and other fields.

The existing toughened glass has the capabilities of resisting wind pressure and cold and summer heat after long-time development, the safety is correspondingly improved, and the toughened glass is not easy to cause serious injury to human bodies when being cracked.

Most of the existing toughened glass resists impact only through self compressive stress, cannot buffer the impact, and can crack the glass when being impacted greatly; therefore, the double-layer toughened glass for collision avoidance is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and the problem that the existing toughened glass has poor anti-collision capacity, the utility model provides anti-collision double-layer toughened glass.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to anti-collision double-layer toughened glass, which comprises a toughened glass main body; two groups of toughened glass main bodies are arranged, and a buffer mechanism is arranged between the two groups of toughened glass main bodies; buffer gear includes buffer layer, shock resistance layer, vacuum cavity, connecting plate, cushion chamber, buffer spring, extrusion piece and splint, buffer layer fixed connection is in the inboard of toughened glass main part, shock resistance layer and buffer layer fixed connection, the vacuum cavity sets up between two sets of shock resistance layers, the connecting plate sets up the both sides in the toughened glass main part, both sides around the connecting plate are seted up to the cushion chamber, buffer spring sets up the inside at the cushion chamber, extrusion piece sliding connection is in the inside of cushion chamber, splint and extrusion piece fixed connection, and splint and toughened glass main part looks block play the effect of buffering the power of striking through buffer gear's effect.

Preferably, one side of the connecting plate close to the toughened glass main body is glued with a cushion pad, the cushion pad is tightly attached to the toughened glass main body, the cushion pad is made of rubber, and the effect of enhancing the sealing property between the glass main body and the connecting plate is achieved through the cushion pad made of rubber.

Preferably, one end of the buffer spring, which is close to the extrusion block, is fixedly connected with the extrusion block, and one end of the buffer spring, which is far away from the extrusion block, is fixedly connected inside the buffer cavity, so that the buffer is buffered by the impact of the restoring force of the buffer spring.

Preferably, be provided with coupling mechanism between splint and the toughened glass main part, coupling mechanism includes activity chamber, reset spring, button, connecting rod, spacing chamber, stopper, spacing spring and spacing groove, the inside at splint is seted up in the activity chamber, reset spring sets up the inside in activity chamber, the inside at activity chamber is established to the button cover, the one end and the button fixed connection of connecting rod, the inside at splint arch is seted up in spacing chamber, the inside at spacing chamber is established to the stopper cover, spacing spring sets up the inside at the stopper, the spacing groove is seted up in the toughened glass main part, and spacing groove and stopper block play the effect that conveniently is connected between splint and the toughened glass main part through coupling mechanism.

Preferably, the stopper is kept away from the one end fixed connection of button with the connecting rod, and connecting rod sliding connection is in the inside of activity groove, the activity groove is seted up between activity chamber and spacing chamber, and the activity groove is linked together with activity chamber and spacing chamber, plays the effect through the connecting rod and makes the button drive the stopper and remove in step when removing.

Preferably, the inside fixedly connected with loop bar in spacing chamber, and the loop bar cover is established in the inside of stopper, plays the effect of carrying out the extrusion to spacing spring through the effect of loop bar.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the buffer mechanism, the function of enhancing the anti-collision performance of the toughened glass is realized, the effects of enhancing the strength and the anti-collision performance of the toughened glass main body are achieved through the matching effect of the buffer layer, the anti-collision layer and the vacuum cavity, the impact of collision is buffered through the action of the reducing force of the buffer spring, and the problem that the existing toughened glass is poor in anti-collision capacity is solved;

2. according to the utility model, through the structural design of the connecting mechanism, the function of conveniently connecting the clamping plate and the toughened glass main body is realized, the button is pressed to drive the limiting block to move so as to enable the limiting block to be disengaged from the limiting groove, and at the moment, the connection between the clamping plate and the toughened glass main body is disengaged, so that the problem that the existing buffer mechanism is inconvenient to connect with the toughened glass main body is solved, and the effect of conveniently replacing the toughened glass main body after the toughened glass main body is damaged is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic top view of a cross-sectional structure according to a first embodiment;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 according to the first embodiment;

FIG. 4 is an enlarged structural diagram of a portion B in FIG. 1 according to the first embodiment;

fig. 5 is a schematic structural diagram of a partial top view cross section in the second embodiment.

In the figure: 1. a tempered glass body; 21. a buffer layer; 22. an impact resistant layer; 23. a vacuum chamber; 24. a connecting plate; 25. a cushion pad; 26. a buffer chamber; 27. a buffer spring; 28. extruding the block; 29. a splint; 31. a movable cavity; 32. a return spring; 33. a button; 34. a connecting rod; 35. a movable groove; 36. a limiting cavity; 37. a limiting block; 38. a loop bar; 39. a limiting spring; 310. a limiting groove; 311. a slider; 312. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, an anti-collision double-layer tempered glass includes a tempered glass main body 1; two groups of toughened glass main bodies 1 are arranged, and a buffer mechanism is arranged between the two groups of toughened glass main bodies 1; the buffer mechanism comprises a buffer layer 21, impact resistant layers 22, vacuum chambers 23, connecting plates 24, buffer chambers 26, buffer springs 27, extrusion blocks 28 and clamping plates 29, wherein the buffer layer 21 is fixedly connected to the inner side of the toughened glass main body 1, the impact resistant layers 22 are fixedly connected with the buffer layer 21, the vacuum chambers 23 are arranged between the two groups of impact resistant layers 22, the connecting plates 24 are arranged on two sides of the toughened glass main body 1, the buffer chambers 26 are arranged on the front side and the rear side of the connecting plates 24, the buffer springs 27 are arranged in the buffer chambers 26, the extrusion blocks 28 are slidably connected in the buffer chambers 26, the clamping plates 29 are fixedly connected with the extrusion blocks 28, and the clamping plates 29 are clamped with the toughened glass main body 1;

in operation, when the toughened glass main body 1 is impacted, the buffer layer 21 made of the polyester resin material is synchronously impacted, the polyester resin has good mechanical property and can effectively buffer the impact, meanwhile, the transparent property of the polyester resin has the effect of blocking ultraviolet rays, the sun-proof effect can be effectively achieved, the impact layer 22 made of the aerogel material has the effect of secondarily buffering the impact force, the aerogel has extremely strong pressure resistance and can effectively buffer the impact force to prevent the glass from being cracked, the vibration generated by the impact of the toughened glass main body 1 is buffered through the effect of the vacuum cavity 23, when the impact surface and the impact force are large, the toughened glass main body 1 drives the clamping plate 29 to move under the action of the impact force, so that the extrusion block 28 fixedly connected with the clamping plate 29 also synchronously moves and extrudes the buffer spring 27, the buffer spring 27 is elastically deformed, and the impact force is buffered by the restoring force of the buffer spring 27 to prevent the glass from being broken.

A buffer pad 25 is glued to one side of the connecting plate 24 close to the toughened glass main body 1, the buffer pad 25 is tightly attached to the toughened glass main body 1, and the buffer pad 25 is made of rubber;

during operation, the cushion pad 25 made of rubber plays a role in preventing the tempered glass main body 1 from being damaged due to direct contact with the connecting plate 24.

One end of the buffer spring 27 close to the extrusion block 28 is fixedly connected with the extrusion block 28, and one end of the buffer spring 27 far from the extrusion block 28 is fixedly connected inside the buffer cavity 26;

in operation, the pressing block 28 moves to press the damper spring 27, and elastically deforms the damper spring 27.

A connecting mechanism is arranged between the clamping plate 29 and the toughened glass main body 1, the connecting mechanism comprises a movable cavity 31, a reset spring 32, a button 33, a connecting rod 34, a limiting cavity 36, a limiting block 37, a limiting spring 39 and a limiting groove 310, the movable cavity 31 is arranged in the clamping plate 29, the reset spring 32 is arranged in the movable cavity 31, the button 33 is sleeved in the movable cavity 31, one end of the connecting rod 34 is fixedly connected with the button 33, the limiting cavity 36 is arranged in the bulge of the clamping plate 29, the limiting block 37 is sleeved in the limiting cavity 36, the limiting spring 39 is arranged in the limiting block 37, the limiting groove 310 is arranged on the toughened glass main body 1, and the limiting groove 310 is clamped with the limiting block 37;

when the connection between the clamp plate 29 and the toughened glass main body 1 is to be released, the button 33 is pushed inwards, the button 33 moves towards the inside of the movable cavity 31 under the action of the pushing force, the return spring 32 is squeezed to elastically deform the return spring 32, when the button 33 moves, the connecting rod 34 moves synchronously with the button 33 and drives the limit block 37 to move, the limit block 37 is released from being clamped with the limit groove 310 and squeezes the limit spring 39, the limit spring 39 is elastically deformed, at the moment, the connection between the clamp plate 29 and the toughened glass main body 1 is released, when the clamp plate 29 and the toughened glass main body 1 are to be connected, the button 33 is reversely operated, at the moment, the button 33 and the limit block 37 recover to the original positions under the restoring forces of the return spring 32 and the limit spring 39 respectively, and the limit block 37 is clamped with the limit groove 310, the clamping plate 29 is connected with the toughened glass main body 1.

The limiting block 37 is fixedly connected with one end of the connecting rod 34 far away from the button 33, the connecting rod 34 is connected inside the movable groove 35 in a sliding manner, the movable groove 35 is formed between the movable cavity 31 and the limiting cavity 36, and the movable groove 35 is communicated with the movable cavity 31 and the limiting cavity 36;

during operation, the button 33 moves and simultaneously drives the limiting block 37 to move synchronously under the action of the connecting rod 34.

A sleeve rod 38 is fixedly connected inside the limiting cavity 36, and the sleeve rod 38 is sleeved inside the limiting block 37;

during operation, the effect of extruding the limiting spring 39 is achieved through the action of the sleeve rod 38, and the limiting spring 39 generates elastic deformation.

Example two

Referring to fig. 5, as another embodiment of the present invention, in a first comparative example, a sliding block 311 is fixedly connected to one end of the button 33 away from the connecting rod 34, the sliding block 311 is slidably connected inside a sliding groove 312, and the sliding groove 312 is disposed inside the movable cavity 31 and away from the movable groove 35; during operation, the sliding block 311 slides inside the sliding groove 312 along with the movement of the movable groove 35, and the combined action of the sliding block 311 and the sliding groove 312 buffers the friction force of the button 33 during movement, so as to prevent the button 33 from being blocked due to the excessive friction force between the button 33 and the inner wall of the movable cavity 31, and ensure that the button 33 can move more smoothly.

The working principle is as follows: when the toughened glass main body 1 is impacted, the buffer layer 21 made of the polyester resin material is synchronously impacted, the polyester resin has good mechanical property and can effectively buffer the impact, meanwhile, the transparent property of the polyester resin has the effect of blocking ultraviolet rays, the sun-proof effect can be effectively achieved, the impact layer 22 made of the aerogel material has the effect of secondarily buffering the impact force, the aerogel has extremely strong pressure resistance and can effectively buffer the impact force to prevent the glass from being cracked, the vibration generated by the impact on the toughened glass main body 1 is buffered through the effect of the vacuum cavity 23, when the impact surface and the impact force are large, the toughened glass main body 1 drives the clamp plate 29 to move under the action of the impact force, so that the extrusion block 28 fixedly connected with the clamp plate 29 also synchronously moves and extrudes the buffer spring 27, the buffer spring 27 is elastically deformed, and the impact force is buffered by the restoring force of the buffer spring 27 to prevent the glass from being broken.

When the connection between the clamp plate 29 and the tempered glass body 1 is to be released, the button 33 is pushed inwards, the button 33 moves towards the inside of the movable cavity 31 under the action of the pushing force, the return spring 32 is squeezed to elastically deform the return spring 32, when the button 33 moves, the connecting rod 34 moves synchronously with the button and drives the limit block 37 to move, the limit block 37 is released from being clamped with the limit groove 310 and squeezes the limit spring 39 to elastically deform the limit spring 39, at the moment, the connection between the clamp plate 29 and the tempered glass body 1 is released, when the clamp plate 29 and the tempered glass body 1 are to be connected, the button 33 is released after reverse operation, at the moment, the button 33 and the limit block 37 recover to the original positions under the action of the restoring forces of the return spring 32 and the limit spring 39 respectively, and the limit block 37 is clamped with the limit groove 310, the clamping plate 29 is connected with the toughened glass main body 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a double-deck toughened glass of anticollision which characterized in that: comprises a toughened glass main body (1); two groups of toughened glass main bodies (1) are arranged, and a buffer mechanism is arranged between the two groups of toughened glass main bodies (1);

the buffer mechanism comprises a buffer layer (21), an anti-impact layer (22), a vacuum cavity (23), a connecting plate (24), a buffer cavity (26), a buffer spring (27), an extrusion block (28) and a clamping plate (29), the buffer layer (21) is fixedly connected with the inner side of the toughened glass main body (1), the impact resistant layers (22) are fixedly connected with the buffer layer (21), the vacuum cavity (23) is arranged between the two groups of impact resistant layers (22), the connecting plates (24) are arranged on two sides of the toughened glass main body (1), the buffer cavities (26) are arranged on the front side and the rear side of the connecting plates (24), the buffer spring (27) is arranged inside the buffer cavity (26), the extrusion block (28) is connected inside the buffer cavity (26) in a sliding way, the clamping plate (29) is fixedly connected with the extrusion block (28), and the clamping plate (29) is clamped with the toughened glass main body (1).

2. An anti-collision double-layer toughened glass as claimed in claim 1, wherein: one side of the connecting plate (24) close to the toughened glass main body (1) is glued with a cushion pad (25), the cushion pad (25) is tightly attached to the toughened glass main body (1), and the cushion pad (25) is made of rubber.

3. An anti-collision double-layer toughened glass as claimed in claim 2, wherein: one end, close to the extrusion block (28), of the buffer spring (27) is fixedly connected with the extrusion block (28), and one end, far away from the extrusion block (28), of the buffer spring (27) is fixedly connected inside the buffer cavity (26).

4. An anti-collision double-layer toughened glass as claimed in claim 3, wherein: be provided with coupling mechanism between splint (29) and toughened glass main part (1), coupling mechanism includes activity chamber (31), reset spring (32), button (33), connecting rod (34), spacing chamber (36), stopper (37), spacing spring (39) and spacing groove (310), the inside at splint (29) is seted up in activity chamber (31), reset spring (32) set up in the inside of activity chamber (31), the inside at activity chamber (31) is established in button (33) cover, the one end and the button (33) fixed connection of connecting rod (34), the inside at splint (29) arch is seted up in spacing chamber (36), the inside at spacing chamber (36) is established in stopper (37) cover, spacing spring (39) set up in the inside of stopper (37), spacing groove (310) are seted up on toughened glass main part (1), and the limiting groove (310) is clamped with the limiting block (37).

5. An anti-collision double-layer toughened glass as claimed in claim 4, wherein: stopper (37) and connecting rod (34) keep away from the one end fixed connection of button (33), and connecting rod (34) sliding connection is in the inside of activity groove (35), activity groove (35) are seted up between activity chamber (31) and spacing chamber (36), and activity groove (35) are linked together with activity chamber (31) and spacing chamber (36).

6. An anti-collision double-layer toughened glass as claimed in claim 5, wherein: the inside fixedly connected with loop bar (38) of spacing chamber (36), and loop bar (38) cover is established in the inside of stopper (37).

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