CN115104872B

CN115104872B - Protective apartment bed for earthquake area

Info

Publication number: CN115104872B
Application number: CN202210865333.5A
Authority: CN
Inventors: 李吉跃
Original assignee: Jiangsu Chengyida Intelligent Technology Co ltd
Current assignee: Jiangsu Chengyida Intelligent Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-12-19
Anticipated expiration: 2042-07-22
Also published as: CN115104872A

Abstract

The invention relates to an apartment bed, in particular to a protective apartment bed which can be used in earthquake areas. The invention aims to solve the technical problem of providing a protective apartment bed which can form a closed space when people are refuge and effectively protect people and can be used in earthquake areas. In order to solve the technical problems, the invention provides a protective apartment bed which can be used in earthquake areas, comprising a base, supporting legs, sliding seats and the like; the left and right ends of the base are connected with supporting legs, and the tops of the supporting legs are connected with sliding seats in a sliding manner. When an earthquake occurs, the hydraulic cylinder is started to stretch, the gap between the sliding seat and the supporting leg is blocked by the first cover plate, so that external objects are prevented from entering the gap between the base and the bed plate, and the toughness shielding cloth can prevent external dust from entering the gap between the base and the bed plate, so that the life safety of people in danger prevention of the base can be ensured.

Description

Protective apartment bed for earthquake area

Technical Field

The invention relates to an apartment bed, in particular to a protective apartment bed which can be used in earthquake areas.

Background

In areas with frequent earthquakes, sudden and sudden earthquakes often cause huge casualties due to lack of effective protective measures, and if people which cannot be evacuated in time can be protected to a certain extent when an earthquake occurs, the casualties can be effectively reduced.

The patent application number is: CN201810859661.8 discloses an earthquake refuge bed, including the bed body, storehouse board, earthquake inductor, rotating electrical machines, first toothed disc, second toothed disc, first belt pulley, second belt pulley, third belt pulley, sliding block, connecting rod, fourth belt pulley, apron, battery box, footboard, four connecting rods, bracing piece, generator, battery, escape door, link, stopper, spacing bayonet socket and torsion spring, bed body inner wall one side is fixed with control panel, bed body inside one side is fixed with the storehouse, storehouse top one side is connected with the storehouse board through the hinge rotation, bed body both sides top all is equipped with first recess, bed body one side outer wall is fixed with the earthquake inductor, one side symmetry that the bed body is close to the earthquake inductor is equipped with the second recess, this earthquake refuge bed, makes the bed body form closed structure through the apron, prevents that debris from falling on people's health during the earthquake, hurt to the artificial. The cover plate bottom of the refuge bed is not provided with the supporting device, the top of the cover plate is not provided with the buffer device, the supporting performance is poor, the cover plate is easy to deform when impacted by heavy objects, and the life safety of people in danger avoidance is difficult to ensure.

Therefore, a protective apartment bed which can form a closed space when people are refuge and effectively protect people and can be used in earthquake areas is developed.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the bottom of the cover plate of the existing refuge bed is not provided with a supporting device, the top of the cover plate is also not provided with a buffer device, the support performance is poor, the cover plate is easy to deform when being impacted by heavy objects, and the life safety of people in danger is difficult to ensure.

(2) Technical proposal

In order to solve the technical problems, the invention provides a protective apartment bed for an earthquake area, which comprises a base, support legs, sliding seats, a bed board, a mattress, hydraulic cylinders, covering components and blocking components, wherein the support legs are connected to the left end and the right end of the base, the sliding seats are connected to the tops of the support legs in a sliding mode, the bed board is connected between the tops of the two sliding seats, the mattress is placed at the top of the bed board, the hydraulic cylinders are arranged at four corners of the top of the base, the outer sides of the two support legs are connected with the covering components, the covering components are used for blocking gaps between the support legs and the sliding seats, and the blocking components for blocking gaps between the bed board and the base are arranged between the bed board and the base.

Preferably, the cover assembly comprises a first cover plate, a threaded rod and a nut, wherein the threaded rods are connected to the front side and the rear side of the two supporting legs, the first cover plate is installed between the two threaded rods, and the nut is connected to the threaded rod in a threaded mode.

Preferably, the blocking component comprises a telescopic guide rod, a sliding plate, a mounting seat, a shaft rod, a flexible retaining cloth, a coil spring, a fixed sliding rod, magnetic blocks and an iron plate, wherein sliding grooves are formed in the front side and the rear side of the bottom of the bed board, the left side and the right side of the sliding groove are respectively connected with the telescopic guide rod, the lower ends of the telescopic guide rods are connected to the top of a base, the sliding plate is connected between the two telescopic guide rods on the front side and the two telescopic guide rods on the rear side in a sliding mode, the sliding plate is positioned in the sliding groove, the middle of the sliding groove is connected with the mounting seat, the shaft rod is rotationally connected with the middle of the mounting seat, the flexible retaining cloth is wound on the shaft rod, the coil spring is connected between the left end of the shaft rod and the left end of the mounting seat, the front side of the lower portion of the mounting seat is connected with the fixed sliding rod, the tail end of the flexible retaining cloth is connected with the sliding plate, the magnetic blocks are connected in the middle of the bottom of the sliding plate in an embedded mode, and the iron plate mutually adsorbed with the magnetic blocks are respectively connected to the front side and the rear side of the bottom of the base.

Preferably, the clamping assembly comprises an L-shaped guide rod, a guide sleeve, a sliding rail, a wedge block, an elastic piece, a compression spring and a connecting plate, wherein the L-shaped guide rod is connected to four corners of the top of the base, the guide sleeve is connected to four corners of the bottom of the bed board, the sliding rail is connected to the guide sleeve in a sliding manner, the wedge block is connected to the sliding rail, the elastic piece is connected between the wedge block and the guide sleeve, the compression spring is connected to the top in the sliding rail, the connecting plate is connected to the bottom of the wedge block, the L-shaped guide groove is formed in the middle of the connecting plate, and the L-shaped guide rod penetrates into the L-shaped guide groove.

Preferably, the oxygen inhalation module is further arranged, the oxygen inhalation module comprises a hose, an aeration cover, a protective cover, a connecting pipe, a connector and a filter screen, the middle part of the left supporting leg is connected with the hose in a penetrating mode, the right end of the hose is connected with the aeration cover, the left end of the hose is connected with the connecting pipe, the connecting pipe penetrates through the left first cover plate, the left middle part of the left first cover plate is connected with the protective cover, the connecting pipe is located on the inner side of the protective cover, the lower end of the connecting pipe is connected with the connector, and the filter screen is connected to the connector.

Preferably, the storage device further comprises a storage component, the storage component comprises a storage box, a second cover plate and a partition plate, the storage box is connected to the inner side of the right side supporting leg, the second cover plate is rotatably connected to the top of the storage box, and a plurality of partition plates are uniformly connected to the middle of the storage box at intervals.

Preferably, the bed plate comprises a base, a support assembly and a support assembly, wherein the support assembly comprises a swinging plate, an inserting rod and a screw fastener, the swinging plate is rotationally connected to the front side and the rear side of the bottom of the bed plate, the inserting rod is connected to the front side and the rear side of the top of the base, the screw fastener is connected to the inserting rod, and an inserting hole matched with the inserting rod in a clamping mode is formed in the tail end of the swinging plate.

Preferably, the ventilation cover is made of rubber.

(3) Advantageous effects

1. When an earthquake occurs, the hydraulic cylinder is started to stretch, the gap between the sliding seat and the supporting leg is blocked by the first cover plate, so that external objects are prevented from entering the gap between the base and the bed plate, and the toughness shielding cloth can prevent external dust from entering the gap between the base and the bed plate, so that the life safety of people in danger prevention of the base can be ensured.

2. When an earthquake leads to an object to strike the mattress, the mattress can buffer the struck object, so that the bed board is prevented from being deformed by striking, and the safety of people on the base is further effectively ensured.

3. Through the effect of blocking the subassembly, people do not need manual pulling slide downwardly moving, have reduced artificial operation degree of difficulty, can be fast with toughness fender cloth expansion moreover, improve protection efficiency, realize protecting people rapidly.

4. People who keep away danger can be made through oxygen inhalation module inhale outside oxygen, during the inspiration moreover, can filter the grain dust, make people inhale pure air, so can avoid people to cause stifling because of the oxygen deficiency when keeping away danger, the security when having guaranteed people and keeping away danger.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a partial exploded view of the present invention.

Fig. 5 is a schematic perspective view of a blocking assembly according to the present invention.

Fig. 6 is a schematic perspective view of a part of the blocking assembly according to the present invention.

FIG. 7 is a diagram showing the connection of parts of a blocking assembly according to the present invention.

Fig. 8 is a schematic perspective view of a chucking assembly according to the present invention.

FIG. 9 is a schematic perspective view of parts of the oxygen inhalation module of the present invention.

FIG. 10 is a schematic perspective view of an oxygen inhalation module according to the present invention.

FIG. 11 is a diagram showing the connection between oxygen inhalation module parts according to the present invention.

FIG. 12 is a diagram illustrating the connection between parts of the storage assembly of the present invention.

Fig. 13 is a schematic perspective view of a storage assembly according to the present invention.

Fig. 14 is a schematic view of a first partial perspective view of the support assembly of the present invention.

Fig. 15 is a schematic view of a second partial perspective view of the support assembly of the present invention.

The marks in the drawings are: 1-base, 2-leg, 3-sliding seat, 4-bed board, 5-mattress, 6-hydraulic cylinder, 7-covering component, 71-first cover plate, 72-threaded rod, 73-nut, 8-blocking component, 81-sliding chute, 82-telescopic guide rod, 83-sliding plate, 84-mounting seat, 85-shaft, 86-flexible cloth, 87-coil spring, 88-fixed sliding rod, 89-magnetic block, 891-iron plate, 9-blocking component, 91-L-shaped guide rod, 92-guide sleeve, 93-sliding rail, 94-wedge block, 95-elastic piece, 96-compression spring, 97-connecting plate, 98-L-shaped guide slot, 10-oxygen absorbing component, 101-hose, 102-ventilation cover, 103-protective cover, 104-connecting pipe, 105-connector, 106-filter screen, 11-storage component, 111-storage box, 112-second cover plate, 113-partition plate, 12-supporting component, 121-swinging plate, 122-inserting rod, 123-screw fastener.

Detailed Description

The invention is further described below with reference to the drawings and examples.

Example 1

The utility model provides a protection apartment bed that can be used to earthquake area, as shown in fig. 1-7, including base 1, landing leg 2, sliding seat 3, bed board 4, mattress 5, pneumatic cylinder 6, cover subassembly 7 and block subassembly 8, the left and right sides of base 1 is connected with landing leg 2 through bolted connection's mode, the top of landing leg 2 is connected with the guide post, sliding seat 3 is connected with to the outside of guide post slidingtype, be connected with bed board 4 through bolted connection's mode between two sliding seat 3 tops, mattress 5 has been placed at bed board 4 top, the pneumatic cylinder 6 is all installed through bolted connection's mode in four bight at base 1 top, the outside of two landing legs 2 is connected with and covers subassembly 7, cover subassembly 7 and be used for blocking the gap between landing leg 2 and the sliding seat 3, install the block subassembly 8 that blocks the gap between bed board 4 and the base 1; the cover assembly 7 comprises a first cover plate 71, threaded rods 72 and nuts 73, the threaded rods 72 are connected to the front side and the rear side of the two supporting legs 2, round holes are formed in the front side and the rear side of the first cover plate 71, the first cover plate 71 is sleeved between the two threaded rods 72 through the round holes, and the nuts 73 are connected to the threaded rods 72 in a threaded mode; the blocking assembly 8 comprises a telescopic guide rod 82, a sliding plate 83, a mounting seat 84, a shaft rod 85, a flexible retaining cloth 86, a coil spring 87, a fixed sliding rod 88, a magnetic block 89 and an iron plate 891, wherein the sliding grooves 81 are formed in the front side and the rear side of the bottom of the bed board 4, the telescopic guide rod 82 is welded on the left side and the right side in the sliding groove 81, the lower ends of the telescopic guide rods 82 are welded on the top of the base 1, the sliding plate 83 is connected between the two telescopic guide rods 82 on the front side and the two telescopic guide rods 82 on the rear side in a sliding manner, the sliding plate 83 penetrates through the sliding plate 83, the sliding plate 83 is positioned in the sliding groove 81, the middle part in the sliding groove 81 is connected with the mounting seat 84, the middle part of the mounting seat 84 is connected with the shaft rod 85 through a bearing seat, the flexible retaining cloth 86 is connected with the coil spring 87 in a winding manner on the shaft rod 85, the front side of the lower part of the mounting seat 84 is connected with the fixed sliding rod 88 which is transversely arranged, the tail end of the flexible retaining cloth 86 is connected with the sliding plate 83, the bottom of the sliding plate 83 is connected with the magnetic block 89 in a screw manner, and the front side and the rear side of the top of the base 1 is connected with the iron plate 891 which is mutually adsorbed by the magnetic block 89.

When an earthquake occurs, the hydraulic cylinder 6 is started to stretch, the bed plate 4 and the mattress 5 move upwards, the sliding seat 3 moves upwards on the supporting leg 2 along with the upward movement, the sliding seat 3 is far away from the supporting leg 2, a gap between the sliding seat 3 and the supporting leg 2 is blocked by the first cover plate 71, external objects are prevented from entering between the base 1 and the bed plate 4, when the bed plate 4 moves upwards, the mounting seat 84 and the sliding plate 83 also move upwards, the telescopic guide rod 82 stretches, when the bed plate 4 moves to a proper height, the hydraulic cylinder 6 is closed, people climb into the top of the base 1, the sliding plate 83 is manually pulled to move downwards to unfold the flexible blocking 86, the shaft rod 85 rotates to drive the coil spring 87 to shrink, the fixed sliding rod 88 plays a guiding role on the flexible blocking 86, when the magnetic block 89 contacts with the iron plate 891, the magnetic block 89 is adsorbed on the iron plate 891, so that the flexible blocking 86 can prevent external dust from entering between the base 1 and the bed plate 4, and thus protecting people. When an earthquake leads to an object to strike the mattress 5, the mattress 5 can buffer the struck object, so that the bed board 4 is prevented from being deformed by striking, and the safety of people on the base 1 is effectively ensured. When the base 1 is required to be taken out, the sliding plate 83 is pulled upwards by force, the magnetic block 89 is separated from the iron plate 891, then the sliding plate 83 is loosened, the shaft rod 85 is driven to rotate under the action of the coil spring 87, the flexible blocking cloth 86 is wound by rotation of the shaft rod 85, the sliding plate 83 is retracted into the sliding groove 81, then people can climb out of the base 1, the hydraulic cylinder 6 is started to shrink and reset, the sliding seat 3 moves downwards to be attached to the top of the supporting leg 2, finally the hydraulic cylinder 6 is closed, when the first cover plate 71 is damaged, the nut 73 is unscrewed, and the first cover plate 71 can be taken down from the threaded rod 72.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 5, fig. 8 and fig. 9, the clamping assembly 9 is further included, the clamping assembly 9 comprises an L-shaped guide rod 91, a guide sleeve 92, a sliding rail 93, a wedge block 94, an elastic piece 95, a compression spring 96 and a connecting plate 97, the L-shaped guide rod 91 is connected to four corners of the top of the base 1 in a welded connection mode, the guide sleeve 92 is connected to four corners of the bottom of the bed board 4 in a bolt connection mode, the sliding rail 93 is connected to the sliding rail 92 in a sliding mode, the sliding rail 93 is connected with the wedge block 94 in a welded connection mode, the elastic piece 95 is sleeved outside the sliding rail 93, the compression spring 96 is connected between the sliding plate 83 and the inner top of the sliding groove 81, the bottom of the wedge block 94 is connected with the connecting plate 97, the L-shaped guide groove 98 is formed in the middle of the connecting plate 97, and the L-shaped guide rod 91 penetrates into the L-shaped guide groove 98.

Initially, the compression spring 96 is in a compressed state, the wedge block 94 is located under the sliding groove 81, when the bed board 4 moves upwards, the guide sleeve 92, the sliding rail 93, the wedge block 94 and the connecting plate 97 move upwards along with the wedge block, when the bent part of the L-shaped guide groove 98 moves to the upper part of the L-shaped guide rod 91, the connecting plate 97 continues to move upwards to be extruded by the L-shaped guide rod 91, so that the connecting plate 97 and the wedge block 94 move in a direction away from the sliding groove 81, the elastic piece 95 compresses, the wedge block 94 moves away from the lower part of the sliding groove 81, the sliding plate 83 is driven to move downwards along the telescopic guide rod 82 under the action of the compression spring 96, the toughness shielding cloth 86 expands, the coil spring 87 contracts, the magnetic block 89 is adsorbed on the iron plate 891, and therefore people do not need to manually pull the sliding plate 83 to move downwards, the manual operation difficulty is reduced, the toughness shielding cloth 86 can be rapidly expanded, and the protection efficiency is improved. When the flexible cloth 86 needs to be folded, the sliding plate 83 is manually pushed to move upwards, the compression spring 96 compresses, the flexible cloth 86 is rolled under the action of the coil spring 87, when the sliding plate 83 moves to the position, which is inscribed above the wedge-shaped block 94, of the sliding groove 81, the hydraulic cylinder 6 is started to shorten, under the matching action of the L-shaped guide groove 98 and the L-shaped guide rod 91, the wedge-shaped block 94 moves towards the sliding groove 81, the sliding plate 83 is blocked by the wedge-shaped block 94, then the sliding plate 83 is loosened, and the sliding plate 83 cannot move downwards because the sliding plate 83 is blocked by the wedge-shaped block 94.

As shown in fig. 1, 9, 10 and 11, the oxygen inhalation module 10 is further included, the oxygen inhalation module 10 includes a hose 101, a ventilation cover 102, a protection cover 103, a connection pipe 104, a connector 105 and a filter screen 106, a through hole is opened in the middle of the left leg 2, the hose 101 is connected with the hose 101 in the through hole in a penetrating manner, the hose 101 is connected with the left leg 2 through a clip, the right end of the hose 101 is connected with the ventilation cover 102, the ventilation cover 102 is made of rubber material, the rubber material has elasticity, the face of a human body is convenient to be attached, the left end of the hose 101 is connected with the connection pipe 104 through the clip connection manner, the connection pipe 104 penetrates through the left first cover 71, the left middle part of the left first cover 71 is connected with the protection cover 103 through the bolt connection manner, the connection pipe 104 is located inside the protection cover 103, the lower end of the connection pipe 104 is connected with the connector 105, and the filter screen 106 is connected with the connector 105.

When people creep into the base 1 to avoid danger, because the shielding effect of the first cover plate 71 and the toughness shielding cloth 86, a near-closed space is formed between the base 1 and the bed board 4, people can buckle the ventilation cover 102 on the face of the people, the people can inhale external oxygen through the hose 101 and the connecting pipe 104 during breathing, the filter screen 106 can filter particle dust, people inhale pure air, so that people can be prevented from choking due to oxygen deficiency during danger avoidance, safety of people during danger avoidance is guaranteed, and the protection cover 103 can play a protection role on the connecting pipe 104, the connector 105 and the filter screen 106 to avoid damage to the connecting pipe 104, the connector 105 and the filter screen 106.

Example 3

On the basis of embodiment 1, as shown in fig. 1, 12 and 13, the storage assembly 11 is further included, the storage assembly 11 includes a storage box 111, a second cover plate 112 and a partition plate 113, the storage box 111 is connected to the inner side of the right leg 2 in a bolt connection manner, two second cover plates 112 are rotatably connected to the top of the storage box 111, the two second cover plates 112 are in mirror image arrangement, and three partition plates 113 are uniformly connected to the middle of the storage box 111 at intervals.

The second cover plate 112 is opened, emergency food or articles are put into the storage box 111, the food and the articles are separated through the partition plate 113, then the second cover plate 112 is covered, when people avoid danger on the base 1, the second cover plate 112 can be opened, and the emergency food or articles in the storage box 111 are taken out for emergency.

As shown in fig. 1, 14 and 15, the device further comprises a supporting component 12, the supporting component 12 comprises a swinging plate 121, an inserting rod 122 and a screw buckle 123, the front side and the rear side of the bottom of the bed board 4 are respectively connected with the swinging plate 121 in a rotating mode through damping hinges, the swinging plate 121 is made of steel plates, the front side and the rear side of the top of the base 1 are respectively connected with the inserting rod 122, the screw buckle 123 is connected to the inserting rod 122 in a threaded mode, and an inserting hole matched with the inserting rod 122 in a clamping mode is formed in the tail end of the swinging plate 121.

When people avoid danger on the base 1, the screw buckle 123 is screwed out from the inserting rod 122, the swinging plate 121 is rotated to swing downwards, the inserting holes in the swinging plate 121 are sleeved on the outer side of the inserting rod 122, and then the screw buckle 123 is screwed into the inserting rod 122 again, so that the swinging plate 121 can be fixed, the bed board 4 is supported through the swinging plate 121, the bed board 4 is prevented from being deformed by heavy weight, and danger avoiding people on the base 1 can be protected. When the swing plate 121 is required to be detached from the inserting rod 122, the screw 123 is unscrewed, then the screw 123 and the swing plate 121 are removed from the inserting rod 122, and the swing plate 121 is rotated to reset upwards.

The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The utility model provides a protection apartment bed that can be used to earthquake area, a serial communication port, including base (1), landing leg (2), sliding seat (3) and bed board (4), both ends all are connected with landing leg (2) about base (1), sliding seat (3) are connected with to landing leg (2) top slidingtype, be connected with bed board (4) between two sliding seat (3) tops, a serial communication port, still include mattress (5), pneumatic cylinder (6), cover subassembly (7) and block subassembly (8), mattress (5) have been placed at bed board (4) top, pneumatic cylinder (6) are all installed at four bight at base (1) top, the outside of two landing legs (2) all is connected with and covers subassembly (7), cover the gap between subassembly (7) and sliding seat (3) is used for blocking landing leg (2), install between bed board (4) and base (1) and block subassembly (8) that block the gap between bed board (4) and base (1);

the cover assembly (7) comprises a first cover plate (71), threaded rods (72) and nuts (73), the threaded rods (72) are connected to the front side and the rear side of the two supporting legs (2), the first cover plate (71) is arranged between the two threaded rods (72), and the nuts (73) are connected to the threaded rods (72) in a threaded mode;

the blocking component (8) comprises a telescopic guide rod (82), a sliding plate (83), a mounting seat (84), a shaft rod (85), a flexible retaining cloth (86), a coil spring (87), a fixed sliding rod (88), a magnetic block (89) and an iron plate (891), wherein sliding grooves (81) are respectively formed in the front side and the rear side of the bottom of the bed plate (4), the telescopic guide rod (82) are respectively connected to the left side and the right side in the sliding grooves (81), the lower end of the telescopic guide rod (82) is connected to the top of the base (1), the sliding plate (83) is respectively connected between the two telescopic guide rods (82) on the front side and the two telescopic guide rods (82) on the rear side in a sliding manner, the sliding plate (83) is positioned in the sliding groove (81), the middle part in the sliding groove (81) is connected with the mounting seat (84), the middle part in the middle of the sliding seat (84) is rotationally connected with the shaft rod (85), the flexible retaining cloth (86) is wound on the shaft rod (85), the left end of the shaft rod (85) is connected with the coil spring (87) between the left end of the mounting seat (84), the front side of the lower part of the mounting seat (84) is connected with the fixed sliding rod (88), the tail end of the flexible retaining cloth (86) is connected with the middle part of the sliding plate (83), iron plates (891) mutually adsorbed with the magnetic blocks (89) are connected to the front side and the rear side of the top of the base (1);

still including blocking subassembly (9), block subassembly (9) including L type guide arm (91), guide pin bushing (92), slide rail (93), wedge (94), elastic component (95), compression spring (96) and connecting plate (97), four angle departments at base (1) top all are connected with L type guide arm (91), four angle departments at bed board (4) bottom all are connected with guide pin bushing (92), be connected with slide rail (93) in guide pin bushing (92) with sliding, be connected with wedge (94) on slide rail (93), be connected with elastic component (95) between wedge (94) and guide pin bushing (92), be connected with compression spring (96) between the top in slide (83) and spout (81), wedge (94) bottom is connected with connecting plate (97), it has L type guide slot (98) to open in connecting plate (97) middle part, L type guide arm (91) penetrate in L type guide slot (98).

2. The protective apartment bed for earthquake areas according to claim 1, further comprising an oxygen absorbing component (10), wherein the oxygen absorbing component (10) comprises a hose (101), a ventilation hood (102), a protection cover (103), a connecting pipe (104), a connector (105) and a filter screen (106), the hose (101) is connected to the middle of the left supporting leg (2) in a penetrating manner, the ventilation hood (102) is connected to the right end of the hose (101), the connecting pipe (104) is connected to the left end of the hose (101), the connecting pipe (104) penetrates through the left first cover plate (71), the protection cover (103) is connected to the left middle of the left first cover plate (71), the connecting pipe (104) is located inside the protection cover (103), the connector (105) is connected to the lower end of the connecting pipe (104), and the filter screen (106) is connected to the connector (105).

3. The protective apartment bed for earthquake areas according to claim 2, further comprising a storage assembly (11), wherein the storage assembly (11) comprises a storage box (111), a second cover plate (112) and a partition plate (113), the storage box (111) is connected to the inner side of the right supporting leg (2), the second cover plate (112) is rotatably connected to the top of the storage box (111), and a plurality of partition plates (113) are uniformly and alternately connected to the middle of the storage box (111).

4. The protective apartment bed for earthquake areas according to claim 3, further comprising a supporting component (12), wherein the supporting component (12) comprises a swinging plate (121), a plugging rod (122) and a screw buckle (123), the front side and the rear side of the bottom of the bed plate (4) are rotationally connected with the swinging plate (121), the front side and the rear side of the top of the base (1) are connected with the plugging rod (122), the screw buckle (123) is connected to the upper thread of the plugging rod (122), and the tail end of the swinging plate (121) is provided with a jack matched with the plugging rod (122) in a clamping manner.

5. A guard apartment bed for use in earthquake areas according to claim 2, characterized in that the ventilation hood (102) is of rubber material.