CN211751884U - Fixed manual broken glass device that breaks double-deck toughened glass - Google Patents
Fixed manual broken glass device that breaks double-deck toughened glass Download PDFInfo
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- CN211751884U CN211751884U CN201922311440.XU CN201922311440U CN211751884U CN 211751884 U CN211751884 U CN 211751884U CN 201922311440 U CN201922311440 U CN 201922311440U CN 211751884 U CN211751884 U CN 211751884U
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- slotted hole
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Abstract
The utility model discloses a fixed glass breaking device for manually breaking double-layer toughened glass, which comprises a vehicle body frame and an outer cover, wherein the vehicle body frame is provided with a fixing hole; the stroke lengthening device comprises a guide pipe, a telescopic rod and a limiting rod, wherein a first limiting groove hole is formed in the guide pipe, and a first mounting hole matched with the limiting rod is formed in the telescopic rod; the locking device comprises a guide pipe, a fixed base and a touch rod, wherein a second mounting hole matched with the touch rod is formed in the guide pipe, the second mounting hole is formed below a limiting slotted hole, and the fixed base is provided with a limiting slotted hole. The utility model provides a technical problem that drift stroke length and the whole length of device appearance are short can not compromise simultaneously, have compact structure, broken advantages such as easy, simple to operate of glass.
Description
Technical Field
The utility model relates to a technical field of broken glass device structure, concretely relates to fixed manual broken glass device that removes double-deck toughened glass.
Background
In the prior art, for the purposes of heat insulation, sound insulation and the like, a layer of medium gas with the thickness L of 0-15mm is arranged in a plurality of buildings and public transport vehicles in northern towns, such as common double-layer glass, vacuum glass and hollow glass, so that the heat loss from indoor to outdoor is reduced.
Most are equipped with the safety hammer on the passenger train, but the operation gets up to waste time and energy and easily loses, can't satisfy the requirement of breaking glass emergency rescue fast, and this kind of broken glass mode can only manual broken glass, needs to hit dozen times and just can break glass, breaks the glass difficulty.
The existing glass breaking device breaks double-layer toughened glass, the stroke length of the punch is the key for breaking the double-layer toughened glass, the stroke length of the punch is short, the requirement for breaking the double-layer toughened glass cannot be met, the stroke length of the punch is long, the requirement for breaking the double-layer toughened glass can be met, and the overall length of the appearance of the glass breaking device is too long, so that the glass breaking device is easy to scrape and collide after being installed in a vehicle and is damaged, and the riding safety of a customer can be particularly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed manual broken glass device of removing double-deck toughened glass to solve the technical problem that among the prior art drift stroke length and the whole length of device appearance are short can not compromise simultaneously.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a fixed glass breaking device for manually breaking double-layer toughened glass comprises a vehicle body frame and an outer cover, wherein the vehicle body frame is provided with a fixing hole, the outer cover is arranged on the vehicle body frame, a containing cavity is formed between the outer cover and the vehicle body frame, and a stroke lengthening device and a locking device are arranged in the containing cavity;
the stroke lengthening device comprises a guide pipe, a telescopic rod and a limiting rod, wherein the telescopic rod is positioned in the guide pipe, a first limiting groove hole formed by mutually communicating a vertical groove hole and a horizontal groove hole is formed in the guide pipe, and a first mounting hole matched with the limiting rod is formed in the telescopic rod; the limiting rod is arranged in the first mounting hole and can move in the first limiting groove hole;
the locking device comprises a guide pipe, a fixed base and a touch rod, wherein a second mounting hole matched with the touch rod is formed in the guide pipe, the second mounting hole is formed below a first limit slotted hole, the fixed base is fixedly mounted in a fixed hole of the vehicle body frame, the guide pipe is mounted in the fixed base, a second limit slotted hole is formed in the fixed base, the second limit slotted hole is formed by mutually communicating a vertical guide slotted hole and a horizontal sliding slotted hole, and the touch rod is mounted in the second mounting hole and can move in the second limit slotted hole.
Optionally or preferably, the first limiting slot is a "Z" -shaped slot, the horizontal slot of the "Z" -shaped slot is divided into an upper horizontal slot and a lower horizontal slot, and the length of the vertical slot between the upper horizontal slot and the lower horizontal slot is a lengthened stroke.
Optionally or preferably, the horizontal sliding slotted hole in the second limiting slotted hole is formed at the upper end of the vertical guide slotted hole.
Alternatively or preferably, the bottom end of the guide tube is provided with an alloy punch.
Alternatively or preferably, the touch rod is in contact with an alarm device.
Optionally or preferably, the alarm device includes a touch switch, a circuit board, a battery and a buzzer, wherein the circuit board and the battery are disposed on the body frame, and the buzzer and the touch switch are disposed on the circuit board.
Optionally or preferably, a round hole is formed in the top end of the telescopic rod, and a flap cover convenient for force application is installed in the round hole.
Optionally or preferably, the upper end of the racket cover is positioned outside the cavity, and a conical spring convenient to reset is arranged between the upper end of the racket cover and the outer cover.
Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:
the utility model provides a fixed glass breaking device for manually breaking double-layer toughened glass, which is characterized in that a stroke lengthening device is arranged between the containing cavities; the limiting rod is fixedly arranged on the telescopic rod, and part of the limiting rod is clamped in the first limiting groove hole and can move in the first limiting groove hole; when the device is not used, the clapper cover only needs to rotate anticlockwise, the clapper cover is pressed, the telescopic rod returns to the bottom end of the first limit slot hole, and the clapper cover rotates again to be clamped in place so as to reduce the length of the whole device; the second limit slot hole is mainly arranged for the locking device and plays the roles of safety (preventing misoperation), starting alarm and guiding (preventing misoperation). The device can be used repeatedly; the whole height is reduced, the installation is convenient, the action safety of personnel is not influenced by the installation position, and the installation is convenient.
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, 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 creative efforts.
Fig. 1 is a schematic structural view of a cross section of an overall structure in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an external structure in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an internal structure in an embodiment of the present invention;
fig. 4 is an exploded view of the stroke lengthening device and the locking device according to the embodiment of the present invention.
In the figure: 1-clapping the cover; 2, a telescopic rod; 21-mounting the first hole; 3-a guide tube; 31- "Z" shaped slot; 32-mounting hole two; 4-touch switch; 5-fixing the base; 51-horizontal sliding slot; 52-vertical guide slot holes; 53-circular bosses; 6-alloy punch; 7-a battery compartment; 8-a screw; 9-a buzzer; 10-a circuit board; 11-a vehicle body frame; 12-a housing; 13-a touch bar; 14-a limiting rod; 15-conical spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4:
a fixed glass breaking device for manually breaking double-layer toughened glass comprises a vehicle body frame 11 and an outer cover 12, wherein the vehicle body frame 11 is provided with a fixing hole, the vehicle body frame 11 is L-shaped, the outer cover 12 is installed on the vehicle body frame 11, a containing cavity is formed between the outer cover and the vehicle body frame 11, and a stroke lengthening device and a locking device are arranged in the containing cavity;
the stroke lengthening device comprises a guide pipe 3, a telescopic rod 2 and a limiting rod 14, wherein the telescopic rod 2 is positioned in the guide pipe 3, and the guide pipe 3 and the telescopic rod 2 are coaxial; a first limiting groove hole formed by mutually communicating a vertical groove hole and a horizontal groove hole is formed in the guide pipe 3, and a first mounting hole 21 matched with the limiting rod 14 is formed in the telescopic rod 2; the limiting rod 14 is arranged in the first mounting hole 21 and can move in the first limiting slotted hole, and the length of the limiting rod 14 protruding out of the telescopic rod 2 is smaller than the outer diameter of the guide tube 3;
the locking device comprises a guide pipe 3, a fixed base 5 and a touch rod 13, wherein a second mounting hole 32 matched with the touch rod 13 is formed in the guide pipe 3, the second mounting hole 32 is formed below a first limiting groove hole, the fixed base 5 is fixedly mounted in a fixed hole of the vehicle body frame 11, a circular boss 53 is arranged at the lower end of the fixed base 5, and the circular boss 53 and the fixed hole of the vehicle body frame 11 are fixed in a riveting and interference mode; the guide tube 3 is arranged in the fixed base 5, and the guide tube 3 and the fixed base 5 are coaxial; a second limiting slotted hole is formed in the fixed base 5, the second limiting slotted hole is formed by communicating a vertical guiding slotted hole 52 with a horizontal sliding slotted hole 51, the top end of the vertical guiding slotted hole 52 is higher than the horizontal plane of the upper end of the horizontal sliding slotted hole 51, and a circular limiting bulge is arranged at the connecting outlet of the horizontal sliding slotted hole 51 and the vertical guiding slotted hole 52; the touch rod 13 is arranged in the second mounting hole 32 and can move in the second limiting groove hole, and the touch rod 13 protrudes out of the guide tube 3.
As an alternative embodiment, the first limiting slot is a "Z" shaped slot 31, the horizontal slot of the "Z" shaped slot is divided into an upper horizontal slot and a lower horizontal slot, and the length of the vertical slot between the upper horizontal slot and the lower horizontal slot is an extended stroke.
As an alternative embodiment, the horizontal sliding slot 51 of the second limiting slot is arranged at the upper end of the vertical guiding slot 52.
As an alternative embodiment, the bottom end of the guide tube 3 is provided with an alloy punch 6.
As an alternative embodiment, the touch rod 13 is in contact with an alarm device, when the touch rod 13 is in contact with the alarm device, the alarm device does not give an alarm, and when the touch rod 13 is not in contact with the alarm device, the alarm device gives an alarm.
As an optional implementation manner, the alarm device includes a touch switch 4, a circuit board 10, a battery and a buzzer 9, wherein the circuit board 10 and the battery are arranged on a vehicle body frame 11, and the buzzer 9 and the touch switch 4 are arranged on the circuit board 10; the car body frame 11 is provided with a battery seat body, one end of the battery seat body is provided with a battery cabin 7, an energy storage battery is arranged in the battery cabin 7 and provides starting energy for the buzzer 9, the other end of the battery seat body is a support column, the battery seat body is fixed on the car body frame 11 through a screw 8, the opening end face of the battery cabin 7 is arranged at the lower end of the car body frame 11, and the opening end face and the circular boss 53 are arranged on the same plane.
As an optional implementation manner, a round hole is formed in the top end of the telescopic rod 2, a racket cover 1 convenient for force application is installed in the round hole, and the racket cover 1 is in threaded connection with the telescopic rod 2.
As an alternative embodiment, the upper end of the racket cover 1 is located outside the cavity and a conical spring 15 for facilitating resetting is arranged between the upper end and the outer cover 12; the lower end of the conical spring 15 is clamped on the positioning hole of the outer cover 12, and the upper end of the conical spring 15 is clamped in the inner cavity of the racket cover 1.
The utility model discloses a use method does:
when the flap cover 1 is rotated clockwise, the limiting rod 14 on the telescopic rod 2 is driven to move out of the lower horizontal slotted hole along the Z-shaped slotted hole 31 of the guide pipe 3, move upwards along the axial groove and enter the upper horizontal slotted hole, the clockwise top cover is continued, the touch rod 13 is screwed out of the horizontal sliding slotted hole 51 and enters the axial track of the vertical guide slotted hole 52, the touch switch 4 is turned on at the moment, the buzzer 9 sends out a warning alarm, the flap cover 1 is flapped at the moment, the telescopic rod 2, the guide pipe 3 and the flapped alloy punch 6 move up and down in the axial track, and the glass breaking operation is completed; when the top cover is rotated anticlockwise, the touch rod 13 is screwed into the horizontal sliding groove hole 51 from the guide groove, the touch switch 4 is closed at the moment, the buzzer 9 stops giving an alarm, the clapper 1 is rotated anticlockwise continuously, the limiting rod 14 moves out of the upper horizontal groove hole, the clapper is pressed and moves downwards along the axial line groove, and the clapper limiting rod 14 is rotated again to enter the lower horizontal groove hole.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a fixed manual broken glass device that removes double-deck toughened glass which characterized in that: the device comprises a vehicle body frame (11) and an outer cover (12) which are provided with fixing holes, wherein the outer cover (12) is arranged on the vehicle body frame (11) and forms a containing cavity with each other, and a stroke lengthening device and a locking device are arranged in the containing cavity;
the stroke lengthening device comprises a guide pipe (3), a telescopic rod (2) and a limiting rod (14), wherein the telescopic rod (2) is positioned in the guide pipe (3), a first limiting groove hole formed by mutually communicating a vertical groove hole and a horizontal groove hole is formed in the guide pipe (3), and a first mounting hole (21) matched with the limiting rod (14) is formed in the telescopic rod (2); the limiting rod (14) is installed in the first mounting hole (21) and can move in the first limiting groove hole;
locking device includes stand pipe (3), fixed baseplate (5) and touch bar (13), wherein, set up mounting hole two (32) that match with touch bar (13) on stand pipe (3), set up below spacing slotted hole one mounting hole two (32), fixed baseplate (5) fixed mounting be in the fixed orifices of automobile body frame (11), install in fixed baseplate (5) stand pipe (3), be equipped with spacing slotted hole two on fixed baseplate (5), spacing slotted hole two is by vertical guide slotted hole (52) and horizontal slip slotted hole (51) intercommunication each other constitution, touch bar (13) are installed in mounting hole two (32) and can be removed in spacing slotted hole two.
2. The fixed glass breaking device for manually breaking double-layer toughened glass according to claim 1, wherein: the first limiting slotted hole is a Z-shaped slotted hole (31), a horizontal slotted hole of the Z-shaped slotted hole (31) is divided into an upper horizontal slotted hole and a lower horizontal slotted hole, and the length of a vertical slotted hole between the upper horizontal slotted hole and the lower horizontal slotted hole is a lengthened stroke.
3. The fixed glass breaking device for manually breaking double-layer toughened glass according to claim 1, wherein: and a horizontal sliding slotted hole (51) in the second limiting slotted hole is formed at the upper end of the vertical guide slotted hole (52).
4. The fixed glass breaking device for manually breaking double-layer toughened glass according to claim 1, wherein: and an alloy punch (6) is arranged at the bottom end of the guide pipe (3).
5. The fixed glass breaking device for manually breaking double-layer toughened glass according to claim 1, wherein: the touch rod (13) is in contact with the alarm device.
6. The fixed glass breaking device for manually breaking double-layer toughened glass according to claim 5, wherein: the alarm device comprises a touch switch (4), a circuit board (10), a battery and a buzzer (9), wherein the circuit board (10) and the battery are arranged on a vehicle body frame (11), and the buzzer (9) and the touch switch (4) are arranged on the circuit board (10).
7. The fixed glass breaking device for manually breaking double-layer toughened glass according to claim 1, wherein: the top end of the telescopic rod (2) is provided with a round hole, and a clapper cover (1) convenient for force application is arranged in the round hole.
8. The fixed glass breaking device for manually breaking double-layer toughened glass according to claim 7, wherein: the upper end of the racket cover (1) is positioned outside the containing cavity, and a conical spring (15) convenient to reset is arranged between the upper end of the racket cover and the outer cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311440.XU CN211751884U (en) | 2019-12-20 | 2019-12-20 | Fixed manual broken glass device that breaks double-deck toughened glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311440.XU CN211751884U (en) | 2019-12-20 | 2019-12-20 | Fixed manual broken glass device that breaks double-deck toughened glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211751884U true CN211751884U (en) | 2020-10-27 |
Family
ID=72976011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922311440.XU Active CN211751884U (en) | 2019-12-20 | 2019-12-20 | Fixed manual broken glass device that breaks double-deck toughened glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211751884U (en) |
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2019
- 2019-12-20 CN CN201922311440.XU patent/CN211751884U/en active Active
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| GR01 | Patent grant | ||
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Address after: No. 99, Hewen West Road, Baihe street, Longquanyi District, Chengdu, Sichuan 610000 Patentee after: Sichuan Huachuan Industry Co.,Ltd. Address before: Shiling Town, Longquanyi District, Chengdu, Sichuan 610000 Patentee before: SICHUAN HUACHUAN INDUSTRIES Co.,Ltd. |