CN112450643A - Multifunctional student bed with anti-seismic function - Google Patents
Multifunctional student bed with anti-seismic function Download PDFInfo
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- CN112450643A CN112450643A CN202011293318.5A CN202011293318A CN112450643A CN 112450643 A CN112450643 A CN 112450643A CN 202011293318 A CN202011293318 A CN 202011293318A CN 112450643 A CN112450643 A CN 112450643A
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 230000005484 gravity Effects 0.000 abstract description 9
- 235000016709 nutrition Nutrition 0.000 abstract description 7
- 230000035764 nutrition Effects 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000004630 mental health Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/22—Combinations of bedsteads with other furniture or with accessories, e.g. with bedside cabinets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
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Abstract
The invention relates to a student bed, in particular to a multifunctional student bed with an anti-seismic function. The multifunctional student bed with the earthquake-proof function needs to be designed, has the earthquake-proof function, can avoid danger, is trapped by buildings, and has nutrition supply. A multifunctional student bed with an anti-seismic function comprises: the device comprises a base, wherein four supporting legs are arranged on one side of the base; the bottom plate is arranged on the base; the first supporting device is installed between the base and the supporting legs and used for people to have a rest at bedtime. According to the invention, the first supporting device is disconnected with the circuit, so that people fall onto the bottom plate due to the action of gravity, the first supporting device stops limiting the second supporting device, and the second supporting device limits the upper part of people due to the action of gravity, so that the danger avoiding effect can be effectively realized when an earthquake occurs.
Description
Technical Field
The invention relates to a student bed, in particular to a multifunctional student bed with an anti-seismic function.
Background
Earthquake belongs to a natural disaster with extremely strong destructive power, once earthquake happens, if preventive measures are not taken in advance, serious damage is brought to life and property of people. At present, when an earthquake occurs, particularly in the midnight or the midday rest, the earthquake is hidden under a bed most effectively and quickly, but the existing bed for students is too simple in structure, does not have an earthquake-proof function and cannot play a role in danger avoidance. And when people are trapped by buildings, the people have no nutrition supply around the bodies, so that the physical and mental health of the people is reduced.
How to design a multifunctional student bed with an earthquake-proof function, which has an earthquake-proof function, can avoid danger, is trapped by buildings, has nutrition supply, and becomes a problem to be solved at present.
Disclosure of Invention
In order to overcome the defect that the device does not have a shockproof function and cannot play a role in avoiding danger. And when people are stranded by the building, the people have no nutrition supply around them, which causes the disadvantage that the physical and mental health of people is reduced, and the technical problem to be solved is as follows: the multifunctional student bed with the earthquake-proof function has the earthquake-proof function, can avoid danger, enables people to be trapped by buildings, and has nutrition supply.
The technical scheme is as follows: a multifunctional student bed with an anti-seismic function comprises: the device comprises a base, wherein four supporting legs are arranged on one side of the base; the bottom plate is arranged on the base; the first supporting device is arranged between the base and the supporting legs and used for people to have a rest at sleep; and the second supporting device is arranged between the first supporting device and the supporting leg and used for protecting people.
Further, the first supporting device comprises: the bed plate is hinged between the two support legs; the side plates are symmetrically arranged on the base; the electromagnet is arranged on the side plate; the special-shaped sliding block is arranged on the side plate in a sliding manner; the permanent magnet is embedded on the special-shaped sliding block and matched with the electromagnet; the first return spring is symmetrically arranged between the special-shaped sliding block and the side plate.
Further, the second supporting device comprises: the long sliding plates are symmetrically arranged on the side plates; the second return springs are symmetrically arranged between one side of the long sliding plate and the side plate; the sliding columns are symmetrically and slidably arranged on the side plates; and the cover plate is arranged among the four sliding columns.
Further, still including stifled hole device, stifled hole device is including: the limiting plates are symmetrically arranged on the side plates; the special-shaped sliding plate is arranged between the two limiting plates in a sliding manner; the hole plugging columns are uniformly arranged on the special-shaped sliding plate at intervals; the connecting plate is arranged on the special-shaped sliding plate; the rotating plates are symmetrically and hinged on the side plates and are in contact fit with the connecting plates; the fixed plates are symmetrically arranged on the side plates; and the third return spring is arranged between one side of the rotating plate and one side of the fixed plate.
Further, still including sound generating mechanism, sound generating mechanism includes: the mounting seat is mounted on one side plate; the pedal is hinged on the mounting seat; the buffer spring is arranged between one side of the pedal and one side of the mounting seat; the first vertical block is arranged on one side plate; the first rotating shaft is rotatably arranged on the first vertical block; the convex rod rotary table is arranged on the first rotating shaft; the hinge rod is rotatably arranged on the convex rod turntable and is in hinged connection with the pedal; the second vertical block is arranged on the base; the second rotating shaft is rotatably arranged on the second vertical block; the mounting plate is mounted on one side plate; the transmission assembly is arranged between the first rotating shaft and the second rotating shaft, penetrates through one side plate and is positioned in the mounting plate; the cam is arranged on the second rotating shaft; the vertical frame is arranged on the base; and the fourth return springs are symmetrically arranged on the vertical frame, a small bell is arranged between the tail ends of the two fourth return springs, and the small bell is matched with the cam.
Further, still including the storing device, the storing device is including: the storage boxes are symmetrically arranged on the base; the sliding sheet is arranged on the bed board in a sliding manner; and the fifth return spring is symmetrically arranged between one side of the sliding sheet and the bed plate.
Further, still include public address set, public address set includes: the shell is arranged on the base; the sound amplification cylinders are symmetrically arranged on the shell; the radio receiver is arranged on the loudspeaker.
Furthermore, the pedal is made of rubber.
The invention has the beneficial effects that:
1. through first strutting arrangement and circuit disconnection, because of the effect of gravity, first strutting arrangement function makes people drop to the bottom plate on, simultaneously, first strutting arrangement function stops to be spacing to the second strutting arrangement, and because of the effect of gravity, the second strutting arrangement operation is spacing to people's top, so, can make effectively play when the earthquake takes place and keep away dangerous effect.
2. The cam can rotate forwards to contact with the bell to knock the bell, so that people can call for help when being trapped.
3. Through the effect of storing mechanism, can pull the sliding sheet and move down and take out food and water from the storage tank and carry out the supply, so, can make people obtain the nutrition supply when stranded.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic cross-sectional view of a first supporting device according to the present invention.
Fig. 4 is a schematic cross-sectional view of a second supporting device according to the present invention.
Fig. 5 is a schematic perspective view of the plugging device of the present invention.
Fig. 6 is a schematic perspective view of the sound generating device of the present invention.
Fig. 7 is a schematic perspective view of the storage device of the present invention.
Fig. 8 is a schematic perspective view of a sound amplifying device according to the present invention.
Reference numerals: 1_ base, 2_ leg, 3_ base plate, 4_ first supporting device, 41_ bed plate, 42_ side plate, 43_ electromagnet, 44_ shaped slider, 45_ permanent magnet, 46_ first return spring, 5_ second supporting device, 51_ sliding long plate, 52_ second return spring, 53_ sliding column, 54_ cover plate, 6_ hole blocking device, 61_ limit plate, 62_ shaped sliding plate, 63_ hole blocking column, 64_ connecting plate, 65_ rotating plate, 66_ fixed plate, 67_ third return spring, 7_ sound producing device, 71_ pedal, 72_ first upright block, 73_ first rotating shaft, 74_ protruding rod rotating disc, 75_ hinged rod, 76_ second upright block, 77_ second rotating shaft, 78_ mounting plate, 79_ transmission assembly, 710_ cam, 711_ upright frame, 712_ fourth return spring, 713_ bell, 714_ buffer spring, 715_ mounting seat, 8_ storage device, 81_ storage box, 82_ sliding sheet, 83_ fifth return spring, 9_ public address device, 91_ shell, 92_ sound amplifying tube, and 93_ sound receiving tube.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A multifunctional student bed with an anti-seismic function is shown in figures 1-4 and comprises a base 1, supporting legs 2, a bottom plate 3, a first supporting device 4 and a second supporting device 5, wherein the supporting legs 2 are fixedly connected to the front side and the rear side of the top of the base 1 in a bilateral symmetry mode, the bottom plate 3 is fixedly connected to the top of the base 1, the first supporting device 4 is arranged between the base 1 and the supporting legs 2, and the second supporting device 5 is arranged between the first supporting device 4 and the supporting legs 2.
The first supporting device 4 comprises a bed plate 41, side plates 42, electromagnets 43, special-shaped sliding blocks 44, permanent magnets 45 and first return springs 46, the bed plate 41 is hinged between the front and rear two legs 2 on the left and right sides, the side plates 42 are fixedly connected to the front and rear sides of the top of the base 1, the electromagnets 43 are fixedly connected to the middle of the upper portion of the inner side of each side plate 42, the special-shaped sliding blocks 44 are slidably arranged in the middle of the upper portions of the side plates 42, the permanent magnets 45 are fixedly connected to the inner sides of the special-shaped sliding blocks 44 in an embedded mode, the permanent magnets 45 are matched with the electromagnets 43, and the first return springs.
The second supporting device 5 comprises a sliding long plate 51, a second return spring 52, sliding columns 53 and a cover plate 54, the sliding long plate 51 is arranged at the upper part in the side plate 42 in a bilateral symmetry sliding mode, the second return spring 52 is symmetrically and fixedly connected between the inner side surface of the sliding long plate 51 and the inside of the side plate 42, the sliding columns 53 are arranged on the side plate 42 in a bilateral symmetry sliding mode, and the cover plate 54 is fixedly connected between the top ends of the four sliding columns 53.
Ordinary people have a rest of sleeping through first strutting arrangement 4, when the earthquake comes temporarily, first strutting arrangement 4 and circuit disconnection, because of the effect of gravity, first strutting arrangement 4 functions and makes people drop to bottom plate 3 on, simultaneously, first strutting arrangement 4 functions and stops to be spacing to second strutting arrangement 5, because of the effect of gravity, second strutting arrangement 5 functions and carries on spacingly to people's top, so, can make and effectively play when the earthquake takes place and keep away dangerous effect.
At the beginning, first reset spring 46 is in compression state, ordinary people can have a rest of sleeping at bed board 41, when the earthquake comes temporarily, electro-magnet 43 and circuit disconnection, electro-magnet 43 stops to repel permanent magnet 45, because of first reset spring 46's effect, heterotypic slider 44 inwards removes and stops to carry out spacingly to bed board 41, because of the effect of gravity, bed board 41 downswing makes people drop to bottom plate 3 on, and simultaneously, heterotypic slider 44 inwards removes and also stops to be spacing to second strutting arrangement 5, because of the effect of gravity, second strutting arrangement 5 functions and carries on spacingly to people's top, so, can make and effectively play when the earthquake takes place and keep away the dangerous effect.
At the beginning, second reset spring 52 is in compression state, and when electro-magnet 43 and circuit disconnection, abnormal shape slider 44 inwards moved and stops to carry on spacingly to sliding long plate 51, because of second reset spring 52's effect, sliding long plate 51 inwards moved and stops to carry on spacingly to sliding column 53, because of the effect of gravity, sliding column 53 moves down and drives apron 54 and move down, apron 54 moves down and carries on spacingly to people's top, so, can make can effectively play when the earthquake takes place and keep away the dangerous effect.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 5 and fig. 6, the hole plugging device 6 further includes a hole plugging device 6, the hole plugging device 6 includes a limiting plate 61, a special-shaped sliding plate 62, a hole plugging column 63, a connecting plate 64, a rotating plate 65, a fixed plate 66 and a third return spring 67, the limiting plate 61 is symmetrically and fixedly connected to the top of the side plate 42, the special-shaped sliding plate 62 is slidably arranged between the lower portions of the left and right limiting plates 61, the hole plugging columns 63 are fixedly connected to the outer side of the special-shaped sliding plate 62 at regular intervals, the connecting plate 64 is fixedly connected to the inner side of the special-shaped sliding plate 62, the fixed plate 66 is fixedly connected to the top of the side plate 42 in a bilateral symmetry manner, the rotating plate 65 is hinged to the top of the side plate 42 in a bilateral symmetry manner, the rotating plate 65.
The sound production device 7 comprises a pedal 71, a first vertical block 72, a first rotating shaft 73, a convex rod rotating disc 74, a hinged rod 75, a second vertical block 76, a second rotating shaft 77, a mounting plate 78, a transmission assembly 79, a cam 710, a vertical frame 711, a fourth return spring 712, a bell 713, a buffer spring 714 and a mounting seat 715, wherein the mounting seat 715 is fixedly connected to the left side of the bottom of the front side plate 42, the pedal 71 is hinged to the rear portion of the mounting seat 715, the buffer spring 714 is fixedly connected between the middle of the bottom of the pedal 71 and the front side of the bottom in the mounting seat 715, the first vertical block 72 is fixedly connected to the front portion of the bottom of the front side plate 42, the first rotating shaft 73 is rotatably arranged on the upper portion of the first vertical block 72, the convex rod rotating disc 74 is circumferentially fixedly connected to the left portion of the first rotating shaft 73, the hinged rod 75 is rotatably arranged on the left portion of the convex rod rotating disc 74, the rear portion of the hinged rod 75 is hinged to the upper portion of the pedal, the left side of the lower part of the front side plate 42 is fixedly connected with a mounting plate 78, a second rotating shaft 77 is rotatably arranged between the upper part of the second upright block 76 and the front part of the mounting plate 78, a transmission component 79 is connected between the right circumferential part of the first rotating shaft 73 and the right circumferential part of the second rotating shaft 77, the transmission component 79 penetrates through the front side plate 42, the transmission component 79 is positioned in the mounting plate 78, the left circumferential part of the second rotating shaft 77 is fixedly connected with a cam 710, the left part of the front side of the top of the base 1 is fixedly connected with an upright frame 711, the interior of the upright frame 711 is symmetrically fixedly connected with fourth return springs 712, a bell 713 is fixedly connected between the tail ends of the fourth return springs 712 on the.
When the electromagnet 43 is disconnected from the circuit, the bed plate 41 swings downwards to be in contact with the rotating plate 65, the bed plate 41 drives the rotating plate 65 to swing outwards, the third return spring 67 plays a role in buffering, the rotating plate 65 swings outwards to drive the connecting plate 64 to move outwards, the connecting plate 64 moves outwards to drive the special-shaped sliding plate 62 to move outwards, the special-shaped sliding plate 62 moves outwards to drive the hole blocking column 63 to move outwards to be inserted into a hole of the side plate 42, when the external condition is stable, the connecting plate 64 is pulled to move inwards, the connecting plate 64 moves inwards to drive the hole blocking column 63 to move inwards to be separated from the side plate 42, and therefore dust enters through the side plate 42 when an earthquake happens inevitably, and physical and mental health is affected.
When a person is located on the bottom plate 3, the pedal 71 is stepped to swing up and down under the action of the buffer spring 714, the pedal 71 swings up and down to drive the convex rod rotating disc 74 to rotate forwards through the hinge rod 75, the convex rod rotating disc 74 rotates forwards to drive the first rotating shaft 73 to rotate forwards, the first rotating shaft 73 rotates forwards to drive the transmission component 79 to rotate forwards, the transmission component 79 rotates forwards to drive the second rotating shaft 77 to rotate forwards, the second rotating shaft 77 rotates forwards to drive the cam 710 to rotate forwards, the cam 710 rotates forwards to contact with the bell 713 to knock the bell, and the fourth reset spring 712 plays a role of buffering, so that the person can call for help to the outside when being trapped.
Example 3
On the basis of embodiments 1 and 2, as shown in fig. 1, 2, 7 and 8, the device further includes a storage device 8, the storage device 8 includes a storage box 81, a sliding thin plate 82 and a fifth return spring 83, the storage box 81 is fixedly connected to the top of the base 1 in a bilateral symmetry manner, the sliding thin plate 82 is slidably arranged in the bed plate 41, and the fifth return spring 83 is symmetrically fixedly connected between the inner side of the sliding thin plate 82 and the inner side of the bed plate 41.
The loudspeaker device comprises a base 1 and is characterized by further comprising a sound amplifying device 9, wherein the sound amplifying device 9 comprises a shell 91, a sound amplifying tube 92 and a sound receiving tube 93, the shell 91 is fixedly connected to the left portion of the front side of the top of the base 1, a vertical frame 711 is located in the shell 91, the sound amplifying tube 92 is fixedly connected to the left portion and the right portion of the front side of the shell 91 in a bilateral symmetry mode, and the sound receiving tube 93 is fixedly connected to the inner side of.
Firstly, people put a proper amount of food and water into the storage box 81, when an earthquake comes, the bed plate 41 swings downwards to enable people to fall onto the bottom plate 3, then the sliding thin plate 82 is pulled to move downwards to take the food and the water out of the storage box 81 for supply, the fifth return spring 83 is compressed, and after the food and the water are taken out, the sliding thin plate 82 is loosened to enable the food and the water to move upwards for return, so that the people can be supplied with nutrition when being trapped.
When people step on the pedal 71 to swing up and down, the cam 710 rotates forwards to contact with the bell 713 to knock the bell 713, the shell 91 can protect the bell 713, and the sound of the bell 713 can be amplified due to the action of the sound amplifying tube 92 and the sound receiving tube 93. Therefore, the outside can better receive the distress signal.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The utility model provides a multi-functional student bed with antidetonation function which characterized in that, including:
the device comprises a base (1), wherein four supporting legs (2) are arranged on one side of the base (1);
the bottom plate (3), the bottom plate (3) is installed on the base (1);
the first supporting device (4) is arranged between the base (1) and the supporting legs (2) and is used for sleeping and resting;
and the second supporting device (5) is arranged between the first supporting device (4) and the supporting leg (2) and is used for protecting people.
2. Multifunction student bed with anti-seismic function according to claim 1 characterized by the fact that the first support means (4) comprise:
the bed plate (41), the bed plate (41) is hinged and installed between the two supporting legs (2);
the side plates (42), the side plates (42) are symmetrically arranged on the base (1);
the electromagnet (43), the electromagnet (43) is installed on the side plate (42);
the special-shaped sliding block (44), the special-shaped sliding block (44) is installed on the side plate (42) in a sliding manner;
the permanent magnet (45), the permanent magnet (45) is embedded and installed on the heterotypic slide block (44), it cooperates with electro-magnet (43);
the first return spring (46), the first return spring (46) is installed between the profiled slide block (44) and the side plate (42) symmetrically.
3. An earthquake-resistant multifunctional student bed according to claim 2, wherein the second support means (5) comprises:
the long sliding plates (51), the long sliding plates (51) are symmetrically arranged on the side plates (42);
the second return spring (52), the second return spring (52) is installed between one side of the long sliding plate (51) and the side plate (42) symmetrically;
the sliding columns (53), the sliding columns (53) are symmetrically and slidably arranged on the side plates (42);
and the cover plate (54) is arranged between the four sliding columns (53).
4. The multifunctional student bed with the earthquake-proof function according to claim 3, further comprising a hole blocking device (6), wherein the hole blocking device (6) comprises:
the limiting plates (61), the limiting plates (61) are symmetrically arranged on the side plates (42);
the special-shaped sliding plate (62), the special-shaped sliding plate (62) is arranged between the two limiting plates (61) in a sliding mode;
the hole plugging columns (63), the hole plugging columns (63) are uniformly arranged on the special-shaped sliding plate (62) at intervals;
the connecting plate (64), the connecting plate (64) is installed on the heterotypic sliding plate (62);
the rotating plates (65), the rotating plates (65) are symmetrically and hingedly mounted on the side plates (42), and the rotating plates (65) are in contact fit with the connecting plates (64);
the fixing plates (66), the fixing plates (66) are symmetrically arranged on the side plates (42);
and a third return spring (67), wherein the third return spring (67) is installed between one side of the rotating plate (65) and one side of the fixed plate (66).
5. The multifunctional student bed with the earthquake-proof function is characterized by further comprising a sound production device (7), wherein the sound production device (7) comprises:
the mounting seat (715), the mounting seat (715) is mounted on one of the side plates (42);
the pedal (71), the pedal (71) is mounted on the mounting seat (715) in a hinged manner;
the buffer spring (714), the buffer spring (714) is installed between one side of the pedal (71) and one side of the installation seat (715);
a first upright block (72), the first upright block (72) being mounted on one of the side plates (42);
the first rotating shaft (73), the first rotating shaft (73) is rotatably installed on the first vertical block (72);
the convex rod rotating disc (74), the convex rod rotating disc (74) is arranged on the first rotating shaft (73);
the hinge rod (75) is rotatably arranged on the convex rod turntable (74) and is in hinged connection with the pedal (71);
the second vertical block (76), the second vertical block (76) is installed on the base (1);
the second rotating shaft (77), the second rotating shaft (77) is installed on the second vertical block (76) in a rotating mode;
a mounting plate (78), the mounting plate (78) being mounted on one of the side plates (42);
the transmission assembly (79), the transmission assembly (79) is installed between the first rotating shaft (73) and the second rotating shaft (77), and the transmission assembly (79) penetrates through one side plate (42) and is positioned in the mounting plate (78);
a cam (710), the cam (710) is installed on the second rotating shaft (77);
the vertical frame (711), the vertical frame (711) is installed on the base (1);
the four return springs (712), the four return springs (712) are symmetrically installed on the stand (711), a bell (713) is installed between the tail ends of the two fourth return springs (712), and the bell (713) is matched with the cam (710).
6. The multifunctional student bed with the earthquake-proof function according to claim 5 is characterized by further comprising a storage device (8), wherein the storage device (8) comprises:
the storage boxes (81), the storage boxes (81) are symmetrically arranged on the base (1);
the sliding thin plate (82), the sliding thin plate (82) is installed on the bedplate (41) in a sliding way;
and the fifth return spring (83), and the fifth return spring (83) is symmetrically arranged between one side of the sliding thin plate (82) and the bed plate (41).
7. The multifunctional student bed with the earthquake-proof function according to claim 6, further comprising a sound amplifying device (9), wherein the sound amplifying device (9) comprises:
the shell (91), the shell (91) is installed on the base (1);
the sound amplification tube (92), the sound amplification tube (92) is symmetrically installed on the shell (91);
and the sound receiving tube (93), wherein the sound receiving tube (93) is arranged on the sound amplifying tube (92).
8. The multifunctional student bed with the earthquake-proof function according to claim 7, wherein the pedal (71) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293318.5A CN112450643A (en) | 2020-11-18 | 2020-11-18 | Multifunctional student bed with anti-seismic function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011293318.5A CN112450643A (en) | 2020-11-18 | 2020-11-18 | Multifunctional student bed with anti-seismic function |
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| CN112450643A true CN112450643A (en) | 2021-03-09 |
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| CN202011293318.5A Pending CN112450643A (en) | 2020-11-18 | 2020-11-18 | Multifunctional student bed with anti-seismic function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104872A (en) * | 2022-07-22 | 2022-09-27 | 李吉跃 | Protective apartment bed applicable to earthquake areas |
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| CN2456559Y (en) * | 1998-11-15 | 2001-10-31 | 邓真根 | Life saving bed for earth quake |
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| CN201732445U (en) * | 2010-05-18 | 2011-02-02 | 安徽理工大学 | Novel portable acousto-optic distress alarm |
| CN202957964U (en) * | 2012-11-06 | 2013-05-29 | 浙江工商职业技术学院 | Loudspeaker system of self-SOS device of arched quakeproof bed |
| CN104382413A (en) * | 2014-11-13 | 2015-03-04 | 马云祥 | Bed capable of preventing earthquake |
| CN204232688U (en) * | 2014-12-10 | 2015-04-01 | 四川农业大学 | A kind of earthquake emergency bedside cupboard |
| CN105534134A (en) * | 2016-02-01 | 2016-05-04 | 厦门精图信息技术有限公司 | Intelligent earthquake escaping bed |
| CN208725254U (en) * | 2017-09-20 | 2019-04-12 | 宁俊杰 | A kind of Anti-seismic bed |
| CN107752551A (en) * | 2017-09-26 | 2018-03-06 | 南昌首诺科技有限公司 | A kind of antiseismic guard bed |
| CN108887987A (en) * | 2018-06-13 | 2018-11-27 | 苏州标杆知识产权运营有限公司 | A kind of earthquake risk avoiding is lifesaving bed |
| CN109008407A (en) * | 2018-10-12 | 2018-12-18 | 深圳市陀罗尼教育科技有限公司 | A kind of antiseismic lifesaving appliance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104872A (en) * | 2022-07-22 | 2022-09-27 | 李吉跃 | Protective apartment bed applicable to earthquake areas |
| CN115104872B (en) * | 2022-07-22 | 2023-12-19 | 江苏诚益达智能科技有限公司 | Protective apartment bed for earthquake area |
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