CN210904725U - Multifunctional anti-seismic life-saving box - Google Patents
Multifunctional anti-seismic life-saving box Download PDFInfo
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- CN210904725U CN210904725U CN201921540791.1U CN201921540791U CN210904725U CN 210904725 U CN210904725 U CN 210904725U CN 201921540791 U CN201921540791 U CN 201921540791U CN 210904725 U CN210904725 U CN 210904725U
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- turning plate
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- wide
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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000004083 survival effect Effects 0.000 claims description 9
- 210000003739 neck Anatomy 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
A multifunctional anti-seismic life-saving box. The table plate, the four turning plates at the front, the rear, the left and the right and the base form a rectangular box structure together. The transverse front and rear transmission shafts and the longitudinal rotating shaft are respectively connected to the base through bearing seats, the lower end heads of the four rocking rods are respectively connected with four shaft necks on the front and rear transmission shafts, and the upper end heads of the four rocking rods are respectively connected to the middle positions of the left and right end faces of the front and rear turning plates through half shafts. Two driving gears on the front shaft head and the rear shaft head of the rotating shaft are respectively meshed with two driven gears on the right shaft head of the front transmission shaft and the rear transmission shaft, and the operating rod is vertically connected to the rotating shaft. The left and right turning plates are turned upwards, and then the front and rear turning plates are driven by the operating rod, the rotating shaft, the transmission shaft, the gear and the rocker to be folded inwards, so that the table can be used as a table. When the operating rod drives the front and rear turning plates to rotate to the vertical position, the left and right turning plates automatically fall down and are matched with the front and rear transmission shafts to lock the front and rear turning plates, and meanwhile, the left and right turning plates can be locked by the lock catches arranged on the front and rear turning plates and the base, so that the anti-seismic life box is formed.
Description
Technical Field
The utility model relates to an antidetonation survival kit, especially can carry out the multi-functional antidetonation survival kit that swiftly changes between desk and survival kit.
Background
At present, the known anti-seismic lifesaving boxes are large in size, and due to the fact that the utilization rate of the anti-seismic lifesaving boxes is extremely low, indoor space is wasted due to the fact that the special anti-seismic lifesaving boxes are arranged in a room.
Disclosure of Invention
In order to overcome the not enough of current antidetonation survival kit extravagant indoor space, the utility model provides a multi-functional antidetonation survival kit, this multi-functional antidetonation survival kit can regard as the antidetonation survival kit to use and can regard as ordinary desk to use again, consequently the indoor finite space of utilization that can be better.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a desktop board, wide board, the long hinge that turns over, narrow board, short hinge, transmission shaft, base, bearing plate, rocker, action bars, driving gear, driven gear, pivot, bearing frame, access & exit, push-and-pull door, hasp, stopper and bleeder vent turn over.
The desktop plate is of a horizontally arranged rectangular plate structure, the front wide turning plate, the rear wide turning plate, the left narrow turning plate and the right narrow turning plate are longitudinally arranged below the desktop plate, and the wide turning plate and the narrow turning plate are of rectangular plate structures. The upper transverse edges of the front and rear wide turning plates and the left and right narrow turning plates are respectively connected with the front, rear, left and right edges of the table top plate through long hinges and short hinges. The base is of a rectangular plate structure, is arranged below the front and back wide turning plates and the left and right narrow turning plates and forms a rectangular box structure together with the desktop plate, the front and back wide turning plates and the left and right narrow turning plates. The height of the wide turning plate is equal to that of the narrow turning plate, and the width of the narrow turning plate is equal to the distance between the front wide turning plate and the rear wide turning plate. The two bearing plates are respectively arranged at the left end and the right end of the base and positioned at the outer sides of the left narrow turning plate and the right narrow turning plate, left and right limiting blocks are respectively arranged at the middle positions of the inner side surfaces of the left and right bearing plates, and shaft holes are respectively formed in the front end and the rear end of the left and right bearing plates. The front and the rear transmission shafts are arranged in parallel and are respectively positioned at the outer sides of the front and the rear wide turning plates, the left and the right inner end shaft necks on the front transmission shaft are respectively connected with the front shaft holes on the left and the right supporting plates, and the left and the right inner end shaft necks on the rear transmission shaft are respectively connected with the rear shaft holes on the left and the right supporting plates. The lower ends of the front rocker, the rear rocker, the left rocker and the right rocker are respectively connected to the left end journal and the right end journal of the front transmission shaft and the rear transmission shaft, the upper ends of the left rocker and the right rocker are respectively connected to the middle position of the left end surface and the right end surface of the front wide turning plate through two half shafts, and the upper ends of the left rocker and the right rocker are respectively connected to the middle position of the left end surface and the right end surface. Two driven gears are respectively connected to the right end shaft heads of the front and rear transmission shafts, the rotating shaft is connected with a right supporting plate on the base through a bearing seat, the operating rod is vertically connected to the rotating shaft, two driving gears arranged on the front and rear shaft heads of the rotating shaft are respectively meshed with the front and rear driven gears on the front and rear transmission shafts, and the driving gears and the driven gears are of bevel gear structures. An entrance and an exit are arranged on the right narrow turning plate, a sliding door is arranged on the entrance and the exit, and a plurality of air holes are arranged on the sliding door. Front and back lock catches used for respectively locking the left and right narrow turning plates are arranged on the front and back wide turning plates.
When the desk is used as a desk, the left narrow turning plate and the right narrow turning plate are turned around the short hinge and are overlapped on the lower end surface of the desk panel, then the operating rod is rotated upwards, and the operating rod can simultaneously drive the front wide turning plate and the rear wide turning plate to turn inwards around the long hinge through the rotating shaft, the driving gear, the driven gear, the transmission shaft and the rocker. When the operating rod rotates to the vertical position, the lower transverse edge of the front and rear wide turning plates can be positioned by the limiting block, and meanwhile, the four rocking rods support the front and rear wide turning plates and the desktop plate.
When the anti-seismic box is used, the operating rod is rotated to the horizontal position, the operating rod can simultaneously drive the front wide turning plate and the rear wide turning plate to be outwards turned to the vertical position around the long hinge through the rotating shaft, the driving gear, the driven gear, the transmission shaft and the rocker, and the left narrow turning plate and the right narrow turning plate can automatically turn downwards around the short hinge under the action of gravity. When the left narrow turning plate and the right narrow turning plate are turned to vertical positions, the left narrow turning plate and the right narrow turning plate can be matched with the front transmission shaft and the rear transmission shaft to respectively lock the front wide turning plate and the rear wide turning plate, and meanwhile, the left support plate and the right support plate on the base are matched with the latches on the front wide turning plate and the rear wide turning plate to respectively lock the left. When a human body enters the anti-seismic box through the entrance and the exit on the narrow right turning plate, the entrance and the exit can be closed through the sliding door.
The beneficial effects of the utility model are that, can regard as antidetonation survival kit to use and can regard as ordinary desk to use again, consequently indoor finite space of utilization that can be better.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a schematic view of the structure of fig. 1 deformed into a seismic tank.
Fig. 4 is a right side view of fig. 3.
Fig. 5 is an enlarged view of a-a section of fig. 1.
Fig. 6 is an enlarged partial sectional view B-B of fig. 2.
Fig. 7 is an enlarged view of the section C-C of fig. 2.
Fig. 8 is an enlarged view of the D-D section of fig. 3.
Fig. 9 is an enlarged view of a section E-E of fig. 3.
Fig. 10 is a schematic view of the structure of fig. 6 deformed into a seismic tank.
In the figure: 1. a table top is provided. 2. A long hinge. 3. Wide turning plate. 4. An operating lever. 5. A base. 6. A drive shaft. 7. And (5) locking. 8. A rocker. 9. A driven gear. 10. A drive gear. 11. A support plate. 12. A rotating shaft. 13. And a bearing seat. 14. And (4) an inlet and an outlet. 15. A narrow flap. 16. And a limiting block. 17. Provided is a sliding door. 18. A short hinge. 19. And (4) air holes.
Detailed Description
In fig. 1, 2, 5, 6, 7, 8 and 9, the table top board 1 is a horizontally disposed rectangular board structure, the front and rear wide turning boards 3 and the left and right narrow turning boards 15 are both longitudinally disposed under the table top board 1, and the wide turning boards 3 and the narrow turning boards 15 are both rectangular board structures. The upper transverse edges of the front and back wide turning plate 3 and the left and right narrow turning plate 15 are respectively connected with the front, back, left and right edges of the table top plate 1 through a long hinge 2 and a short hinge 18. The base 5 is in a rectangular plate structure, and the base 5 is arranged below the front and back wide turning plate 3 and the left and right narrow turning plate 15 and forms a rectangular box structure together with the desktop plate 1, the front and back wide turning plate 3 and the left and right narrow turning plate 15. The height of the wide turning plate 3 is equal to that of the narrow turning plate 15, and the width of the narrow turning plate 15 is equal to the distance between the front wide turning plate 3 and the rear wide turning plate 3. The two support plates 11 are respectively arranged at the left end and the right end of the base 5 and positioned at the outer sides of the left narrow turning plate and the right narrow turning plate 15, the middle positions of the inner side surfaces of the left support plate 11 and the right support plate 11 are respectively provided with a left limiting block 16 and a right limiting block 16, and the front end and the rear end of the left support plate 11 and the rear end of the. The front and the rear transmission shafts 6 are arranged in parallel and are respectively positioned at the outer sides of the front and the rear wide turning plates 3, the left and the right inner end shaft necks on the front transmission shafts 6 are respectively connected with the front shaft holes on the left and the right supporting plates 11, and the left and the right inner end shaft necks on the rear transmission shafts 6 are respectively connected with the rear shaft holes on the left and the right supporting plates 11. The lower ends of four rocker arms 8 are respectively connected to the left and right outer end shaft necks of the front and rear transmission shafts 6, the upper ends of the left and right front rocker arms 8 are respectively connected to the middle positions of the left and right end surfaces of the front wide turning plate 3 through two half shafts, and the upper ends of the left and right rear rocker arms 8 are respectively connected to the middle positions of the left and right end surfaces of the rear wide turning plate 3 through two half shafts. Two driven gears 9 are respectively connected to the right end shaft heads of the front and rear transmission shafts 6, a rotating shaft 12 is connected with a right supporting plate 11 on the base 5 through a bearing seat 13, the operating rod 4 is vertically connected to the rotating shaft 12, two driving gears 10 arranged on the front and rear shaft heads of the rotating shaft 12 are respectively meshed with the front and rear driven gears 9 on the front and rear transmission shafts 6, and the driving gears 10 and the driven gears 9 are of bevel gear structures. An entrance 14 is arranged on the right narrow turning plate 15, a sliding door 17 is arranged on the entrance 14, and a plurality of air holes 19 are arranged on the sliding door 17. Front and rear lock catches 7 for respectively locking the left and right narrow turning plates 15 are arranged on the front and rear wide turning plates 3.
In fig. 1, 2, 5, 6, and 7, when the desk is used as a desk, the left and right narrow turning plates 15 are turned around the short hinge 18 and overlapped on the lower end surface of the desktop plate 1, and then the operating rod 4 is turned upwards, so that the operating rod 4 can simultaneously drive the front and rear wide turning plates 3 to turn inwards around the long hinge 2 through the rotating shaft 12, the driving gear 10, the driven gear 9, the transmission shaft 6, and the rocker 8. When the operating rod 4 rotates to the vertical position, the lower transverse edges of the front and rear wide turning plates 3 can be positioned by the limiting blocks 16, and meanwhile, the four rocking rods 8 support the front and rear wide turning plates 3 and the desktop plate 1.
In fig. 3, 4, 8 and 10, when the shock-proof box is used, the operating rod 4 is rotated to the horizontal position, the operating rod 4 can simultaneously drive the front and rear wide turning plates 3 to be outwards turned to the vertical position around the long hinge 2 through the rotating shaft 12, the driving gear 10, the driven gear 9, the transmission shaft 6 and the rocker 8, and the left and right narrow turning plates 15 can automatically turn downwards around the short hinge 18 under the action of gravity. When the left and right narrow turning plates 15 are turned to vertical positions, the left and right narrow turning plates 15 can be matched with the front and rear transmission shafts 6 to respectively lock the front and rear wide turning plates 3, and meanwhile, the left and right support plates 11 on the base 5 are matched with the latches 7 on the front and rear wide turning plates 3 to respectively lock the left and right narrow turning plates 15. When a human body enters the anti-seismic box through the entrance 14 on the right narrow turning plate 15, the entrance 14 can be closed through the sliding door 17.
Claims (7)
1. The utility model provides a multi-functional antidetonation survival kit, it includes desktop board, wide board, the narrow board that turns over, base, bearing plate, action bars, pivot, driving gear, driven gear, transmission shaft, rocker, hasp and access & exit, characterized by: the table top plate is of a horizontally arranged rectangular plate structure, the front wide turning plate, the rear wide turning plate, the left narrow turning plate and the right narrow turning plate are longitudinally arranged below the table top plate, the upper transverse edges of the front wide turning plate, the rear wide turning plate, the left narrow turning plate and the right narrow turning plate are respectively connected with the front edge, the rear edge, the left edge, the right edge and the left edge of the table top plate through long hinges and short hinges, the base is of a rectangular plate structure, the base is arranged below the front wide turning plate, the rear wide turning plate, the left narrow turning plate, the right narrow turning plate and the table top plate to form a rectangular box structure together, two support plates are respectively arranged at the left end and the right end of the base and are respectively positioned at the outer sides of the left narrow turning plate and the right turning plate, left, the left and right inner end journals on the rear transmission shaft are respectively connected with the rear shaft holes on the left and right bearing plates, the lower end heads of the front, the rear, the left and the right rocking bars are respectively connected on the left and the right outer end journals of the front and the rear transmission shafts, the upper end heads of the left and the right front rocking bars are respectively connected at the middle positions of the left and the right end surfaces of the front wide turning plate through two half shafts, the upper end heads of the left and the right rear rocking bars are respectively connected at the middle positions of the left and the right end surfaces of the rear wide turning plate through two half shafts, two driven gears are respectively connected on the right end shaft heads of the front and the rear transmission shafts, the rotating shaft is connected with the right bearing, an entrance and an exit are arranged on the right narrow turning plate, and front and back lock catches used for respectively locking the left and right narrow turning plates are arranged on the front and back wide turning plates.
2. A multi-functional anti-seismic lifejacket according to claim 1 wherein: the wide turning plate and the narrow turning plate are both rectangular plate structures.
3. A multi-functional anti-seismic lifejacket according to claim 1 wherein: the height of the wide turning plate is equal to that of the narrow turning plate.
4. A multi-functional anti-seismic lifejacket according to claim 1 wherein: the width of the narrow turning plate is equal to the distance between the front wide turning plate and the rear wide turning plate.
5. A multi-functional anti-seismic lifejacket according to claim 1 wherein: the driving gear and the driven gear are both bevel gear structures.
6. A multi-functional anti-seismic lifejacket according to claim 1 wherein: a sliding door is arranged on the entrance and exit, and a plurality of air holes are arranged on the sliding door.
7. A multi-functional anti-seismic lifejacket according to claim 1 wherein: the narrow turning plate is matched with the front and rear transmission shafts to respectively lock the front and rear wide turning plates, and the left and right support plates are matched with the lock catches to respectively lock the left and right narrow turning plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540791.1U CN210904725U (en) | 2019-09-17 | 2019-09-17 | Multifunctional anti-seismic life-saving box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540791.1U CN210904725U (en) | 2019-09-17 | 2019-09-17 | Multifunctional anti-seismic life-saving box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210904725U true CN210904725U (en) | 2020-07-03 |
Family
ID=71360188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921540791.1U Withdrawn - After Issue CN210904725U (en) | 2019-09-17 | 2019-09-17 | Multifunctional anti-seismic life-saving box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210904725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523017A (en) * | 2019-09-17 | 2019-12-03 | 张卫 | Multifunctional shockproof life car |
-
2019
- 2019-09-17 CN CN201921540791.1U patent/CN210904725U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523017A (en) * | 2019-09-17 | 2019-12-03 | 张卫 | Multifunctional shockproof life car |
| CN110523017B (en) * | 2019-09-17 | 2024-01-16 | 张卫 | Multifunctional anti-seismic life-saving box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200703 Effective date of abandoning: 20240116 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200703 Effective date of abandoning: 20240116 |