CN112401558B

CN112401558B - Double-deck apartment bed of student with prevent function of falling

Info

Publication number: CN112401558B
Application number: CN202011458187.1A
Authority: CN
Inventors: 聂展雄
Original assignee: Jiangxi Zhuoer Metal Equipment Group Co ltd
Current assignee: Jiangxi Zhuoer Metal Equipment Group Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2022-11-29
Anticipated expiration: 2040-12-10
Also published as: CN112401558A

Abstract

The invention relates to a double-deck apartment bed for students, in particular to a double-deck apartment bed for students with a falling prevention function. The invention provides a student double-deck apartment bed with a light-shading function and a falling-preventing function, which can fix a cup of an upper-deck user. A double-deck apartment bed with a falling prevention function for students comprises a base, a lower bed, an upper bed and a stairway, wherein the lower bed is arranged on the base, the upper bed is arranged on the lower bed, the stairway is arranged on the base, a lifting mechanism is arranged on the upper bed, and a spreading mechanism is arranged on the upper bed and the lifting mechanism. By arranging the lifting mechanism and the opening mechanism, the upper berth user can be prevented from falling down, and the effect of protecting the upper berth user is achieved; the invention can shade the bed of the user with the upper bed and the lower bed by the descending mechanism and the covering mechanism, thereby achieving the effect of improving the comfort of the user.

Description

Double-deck apartment bed of student with prevent function of falling

Technical Field

The invention relates to a double-deck apartment bed for students, in particular to a double-deck apartment bed for students with a falling prevention function.

Background

The apartment bed is a common student accommodation tool for schools and is generally in a structure of getting on and off the bed.

Patent application number CN201920632315.6, published date 20190506, a double-deck apartment bed with locker, including lower bed board, the upper portion of bed board passes through backup pad and support column fixedly connected with and goes up the bed board down, the upper portion fixedly connected with stationary cabinet of first fixed plate, one side upper portion fixedly connected with slide rail of backup pad, slidable mounting has the activity cabinet on the slide rail, set up the opening convenient for and the stationary cabinet intercommunication on the lower part side of backup pad, go up the one end lower part fixedly connected with opening cabinet respectively of bed board and lower bed board, the inside fixed mounting of opening cabinet has the row of inserting, the row of inserting has the plug through electric wire connection. The double-deck apartment bed is convenient for users of upper and lower berths to use the storage function, and the use space of the upper berth is wider, more open and brighter, and is very convenient; through the design of opening cabinet, the study article of life such as cell-phone, hand warmer, panel computer are deposited to the user of being convenient for bunk, and are convenient for charge, avoid electromagnetic radiation direct influence healthy in the charging process. However, the device does not have a light-shielding function, so that the use comfort of a user with the upper bunk and the lower bunk can be affected, and the water cup can be toppled in the process of taking the water cup by the user with the upper bunk, so that water wets the bed.

Aiming at the problems in the prior art, a student double-deck apartment bed with a light shading function and a falling prevention function is designed, wherein a water cup of a user can be fixed on an upper berth.

Disclosure of Invention

The invention aims to provide a student double-deck apartment bed with a light-shading function and a falling-preventing function, which can fix a water cup of an upper berth user, and aims to solve the problems that the prior art does not have the light-shading function, the use comfort of the upper berth user and the lower berth user is influenced, and the water cup is possibly toppled in the process of taking the water cup by the upper berth user, so that the water wets the berths.

In order to achieve the purpose, the invention provides the following technical scheme: a double-deck apartment bed with a falling prevention function for students comprises a base, a lower bed, an upper bed and a stair way, wherein the lower bed is arranged on the base, the upper bed is arranged on the lower bed, the stair way is arranged on the base, a lifting mechanism is arranged on the upper bed, and a spreading mechanism is arranged on the upper bed and the lifting mechanism.

Preferably, the upper bed is provided with a push rod in a sliding manner, the push rod is connected with a rack, a compression spring is connected between the push rod and the upper bed, the upper bed is provided with a rotary rod in a rotating manner, the bottom of the rotary rod is provided with a full gear, the full gear is meshed with the rack, the two sides of the upper bed are provided with first sliding sleeves, a second sliding sleeve is arranged between the two first sliding sleeves in a sliding manner and is connected with the rotary rod in a rotating manner, the two sides of the lower part of the second sliding sleeve are provided with buckles in a sliding manner, and the buckles are matched with the first sliding sleeves.

Preferably, the upper bed is provided with a first support, sliding rods are arranged on two sides in the second sliding sleeve in a sliding mode, a first rotating shaft is arranged on the upper side of the first support, two first connecting rods are rotatably arranged on the first rotating shaft, and the lower portions of the first connecting rods are rotatably connected with the sliding rods on the same side.

Preferably, the two parts of the upper bed are both provided with a second support, a second rotating shaft is rotatably arranged between the upper parts of the two second supports, a clockwork spring is arranged on the second rotating shaft, two ends of the clockwork spring are respectively connected with the second rotating shaft and the second support on one side, a first curtain is wound on the two parts of the second rotating shaft, a ratchet wheel is arranged on the second rotating shaft, a third support is arranged on the upper part of the second support on the other side, a ratchet is rotatably arranged on the third support, a first torsion spring is sleeved on the ratchet, two ends of the first torsion spring are respectively in contact fit with the ratchet and the third support, a one-way gear is arranged on the second rotating shaft, a pull wire is wound on the one-way gear, a fourth support is arranged on the upper bed, a pull rod is arranged on the second sliding sleeve and is slidably connected with the upper bed, a first roller is rotatably arranged in the fourth support, a second roller is rotatably arranged on the upper bed, a pull rope is wound between the first roller and the second roller, and two ends of the pull rope are respectively connected with the ratchet and the pull rod.

Preferably, the upper part of the upper bed is provided with a fixed rod, the fixed rod is provided with a plurality of connecting rings in a sliding manner, and a second curtain is connected between the bottoms of the connecting rings.

Preferably, a wardrobe is arranged on the base, a first cabinet door is arranged on the wardrobe in a rotating mode, a plurality of drawers are arranged inside the wardrobe in a sliding mode, a storage cabinet is arranged on the base and located on one side of the wardrobe, the storage cabinet is located on the lower side of the lower bed, and a second cabinet door is arranged on the storage cabinet in a rotating mode.

Preferably, the first support is provided with a collet, the upper part of the collet is rotatably provided with two clamping plates, the upper part of the collet is sleeved with a second torsion spring, and two ends of the second torsion spring are respectively connected with the clamping plates and the collet.

Preferably, the lower bed and the upper bed have the same width.

Compared with the prior art, the invention has the beneficial effects that: 1. by arranging the lifting mechanism and the opening mechanism, the upper berth user can be prevented from falling down, and the effect of protecting the upper berth user is achieved;

2. the invention is provided with the descending mechanism and the covering mechanism, and the covering mechanism and the descending mechanism can shade the bed of a user who uses the upper bed and the lower bed, thereby achieving the effect of improving the comfort level of the user;

3. through being equipped with storage mechanism and depositing the mechanism, can also make things convenient for the upper berth user to deposit the drinking cup when making things convenient for people's storing, prevent that the drinking cup from empting.

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 lifting mechanism of the present invention.

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

Fig. 4 is a schematic perspective view of the distraction mechanism of the invention.

Fig. 5 is a schematic perspective view of a first part of the descent mechanism of the present invention.

Fig. 6 is a perspective view of a second portion of the descent mechanism of the present invention.

Fig. 7 is a partially enlarged perspective view of fig. a of the present invention.

Fig. 8 is a perspective view of a third portion of the descent mechanism of the present invention.

Fig. 9 is a schematic perspective view of the covering mechanism of the present invention.

Fig. 10 is a schematic perspective view of the storage mechanism of the present invention.

Fig. 11 is a perspective view of the storage mechanism of the present invention.

Description of reference numerals: 1: base, 2: lower bed, 3: upper bed, 4: stair way, 5: lifting mechanism, 51: push rod, 52: rack, 53: compression spring, 54: rotating rod, 55: all-gear, 56: first sliding sleeve, 57: second runner, 58: buckle, 6: distraction mechanism, 61: first bracket, 62: slide bar, 63: first rotating shaft, 64: first connecting rod, 7: descending mechanism, 71: second bracket, 72: second rotating shaft, 73: spring, 74: first curtain, 75: ratchet, 76: third bracket, 77: ratchet, 78: first torsion spring, 79: one-way gear, 710: stay wire, 711: fourth bracket, 712: tie bar, 713: first roller, 714: second roller, 715: a pull rope, 8: cover mechanism, 81: fixing rod, 82: second curtain, 83: connection ring, 9: storage mechanism, 91: wardrobe, 92: first cabinet door, 93: a drawer, 94: locker, 95: second cabinet door, 10: storage mechanism, 101: clamping plate, 102: second torsion spring, 103: a bottom support.

Detailed Description

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

Referring to fig. 1-11, the present invention provides a technical solution: a double-deck apartment bed with a falling prevention function for students comprises a base 1, a lower bed 2, an upper bed 3, a stairway 4, a lifting mechanism 5, a push rod 51, a rack 52, a compression spring 53, a rotating rod 54, a full gear 55, a first sliding sleeve 56, a second sliding sleeve 57, a buckle 58, a support mechanism 6, a first support 61, a sliding rod 62, a first rotating shaft 63, a first connecting rod 64, a descending mechanism 7, a second support 71, a second rotating shaft 72, a clockwork spring 73, a first curtain 74, a ratchet 75, a third support 76, a ratchet 77, a first torsion spring 78, a one-way gear 79, a pull wire 710, a fourth support 711, a pull rod 712, a first roller 713, a second roller 714, a pull rope 715, a covering mechanism 8, a fixing rod 81, a second curtain 82, a connecting ring 83, a storage mechanism 9, a wardrobe 91, a first cabinet door 92, a drawer 93, a storage cabinet 94, a second cabinet door 95, a storage mechanism 10, a clamping plate 101 and a second torsion spring 102, wherein the upper bed 3 and the lifting mechanism 5 are arranged on the right side of the upper bed 3 and the upper bed 5.

Go up the sliding type in the right part of bed 3 front side and be equipped with push rod 51, push rod 51 is connected with rack 52 in the left side, be connected with compression spring 53 between push rod 51 right side and the bed 3, bed 3 front side middle part rotary type is equipped with rotary rod 54, rotary rod 54 bottom is equipped with full gear 55, full gear 55 and rack 52 meshing, go up all be equipped with first sliding sleeve 56 about the bed 3 front side, the sliding type is equipped with second sliding sleeve 57 between two first sliding sleeves 56, second sliding sleeve 57 is connected with rotary rod 54 rotary type, the equal sliding type in the left and right sides of second sliding sleeve 57 lower part is equipped with buckle 58, buckle 58 and the cooperation of first sliding sleeve 56.

The middle part of the front side of the upper bed 3 is provided with a first support 61, the left side and the right side in the second sliding sleeve 57 are both provided with sliding rods 62 in a sliding manner, the upper side of the first support 61 is provided with a first rotating shaft 63, the rear part of the first rotating shaft 63 is rotatably provided with two first connecting rods 64, and the lower parts of the first connecting rods 64 are respectively rotatably connected with the sliding rods 62 at the same side.

The upper bed 3 is provided with second brackets 71 on the left and right sides of the front side, a second rotating shaft 72 is rotatably arranged between the upper parts of the two second brackets 71, a spring 73 is arranged on the right side of the second rotating shaft 72, two ends of the spring 73 are respectively connected with the second rotating shaft 72 and the second bracket 71 on the right side, first curtains 74 are respectively wound on the left and right sides of the second rotating shaft 72, a ratchet 75 is arranged on the left side of the second rotating shaft 72, a third bracket 76 is arranged on the upper part of the second bracket 71 on the left side, a ratchet 77 is rotatably arranged on the left side of the third bracket 76, a first torsion spring 78 is sleeved on the right side of the ratchet 77, two ends of the first torsion spring 78 are respectively in contact fit with the third bracket 76 and the ratchet 79, a one-way gear 79 is arranged on the left end of the second rotating shaft 72, a pull wire 710 is wound on the one-way gear 79, a fourth ratchet bracket 711 is arranged on the left side of the upper bed 3, a pull rod 712 is arranged on the left side of the second sliding sleeve 57, the pull rod 712 is slidably connected with the upper bed 3, a first roller 714 and a pull rod 77 and a pull rod 715 are rotatably arranged on the left side of the upper bed 3.

The upper part of the front side of the upper bed 3 is provided with a fixed rod 81, the fixed rod 81 is provided with a plurality of connecting rings 83 in a sliding way, and a second curtain 82 is connected between the bottoms of the connecting rings 83.

Wardrobe 91 is arranged on the left side of base 1, first cabinet door 92 is arranged on the left side of the front side of wardrobe 91 in a rotating mode, a plurality of drawers 93 are arranged on the left side of the inside of wardrobe 91 in a sliding mode, cabinet 94 is arranged on the left side of base 1, cabinet 94 is located on the right side of wardrobe 91, cabinet 94 is located on the lower side of bed 2, and second cabinet door 95 is arranged on the front left side of cabinet 94 in a vertically symmetrical rotating mode.

The front side of the first support 61 is provided with a bottom support 103, the upper part of the bottom support 103 is rotatably provided with two clamping plates 101, the upper part of the bottom support 103 is sleeved with a second torsion spring 102, and two ends of the second torsion spring 102 are respectively connected with the clamping plates 101 and the bottom support 103.

People can use the upper bed 3 and the lower bed 2 to have a rest, the upper bed user can reach the upper bed 3 through the stair way 4, meanwhile, the upper bed user can push the lifting mechanism 5, the lifting mechanism 5 moves to drive the opening mechanism 6 to move, so that the purpose of protecting the upper bed user is achieved, when the upper bed user does not need to use the upper bed 3, the upper bed user drives the lifting mechanism 5 to reset, and the opening mechanism 6 resets.

People's manual right push rod 51, make push rod 51 drive rack 52 move to the right, compression spring 53 is compressed, rack 52 moves to the right and drives full gear 55 and rotate, thereby drive rotary rod 54 and rotate, make second sliding sleeve 57 rebound, thereby drive the buckle 58 and shift up, make buckle 58 pop out and with the hole block in the first sliding sleeve 56, subsequently people loosen push rod 51, second sliding sleeve 57 can prevent the upper berth user from dropping as the railing, when the upper berth user need not use bed 3, people manually inwards press buckle 58, make buckle 58 withdrawal in the second sliding sleeve 57, compression spring 53 resets this moment and drives push rod 51 and rack 52 and reset, make full gear 55 reversal, thereby drive rotary rod 54 reversal, thereby it resets to drive second sliding sleeve 57 down.

When the second sliding sleeve 57 moves up, the second sliding sleeve 57 gradually moves toward the first rotating shaft 63, so that the two first connecting rods 64 rotate to drive the two sliding rods 62 to slide outward, thereby achieving the purpose of protecting the upper berth users more comprehensively.

In order to improve the comfort of the upper berth user, the second sliding sleeve 57 moves upwards to drive the pull rod 712 to move upwards, so that the pull wire 710 drives the ratchet 77 to rotate through the first roller 713 and the second roller 714, so that the ratchet 77 is disengaged from the ratchet 75, the first torsion spring 78 is deformed, the spring 73 releases force and resets to drive the second rotating shaft 72 to rotate, so as to drive the first curtain 74 to rotate out of shielding light, at the moment, the one-way gear 79 does not rotate, when the upper berth user does not need to use the berth, people manually pull the pull wire 710, so that the pull wire 710 drives the one-way gear 79 to rotate, so as to drive the second rotating shaft 72 to rotate to fold the first curtain 74, the spring 73 is stressed to deform, then people manually press the buckle 58 inwards, so that the second sliding sleeve 57 moves downwards to drive the pull rod 712 to move downwards, so that the pull wire 710 resets to drive the ratchet 77 to reset, the first torsion spring 78 also resets, the ratchet 77 blocks the ratchet 75, so that the second rotating shaft 72 is fixed at the position.

The user of the lower bed can move the left and right connecting rings 83, the left and right connecting rings 83 can drive the second curtain 82 to open or close, when the second curtain 82 is completely opened, the purpose of improving the comfort level of the user of the lower bed can be achieved, and the connecting rings 83 do not need to be moved left to close the second curtain 82 when the lower bed 2 is not used.

People can open the first cabinet door 92, hang clothes in the wardrobe 91, can place smaller clothes through drawing the drawer 93 simultaneously, and then close the first cabinet door 92 can, people can deposit article in the locker 94 through opening and closing the second cabinet door 95 simultaneously.

When the upper berth user need place the drinking cup, people can open two clamp plates 101 for second torsion spring 102 deformation, then place the cup on collet 103, collet 103 plays limiting displacement to the cup, and people unclamp clamp plate 101 afterwards, and second torsion spring 102 resets and drives clamp plate 101 and reset, and the above-mentioned step of repetition can when getting the cup.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-deck apartment bed with a falling prevention function for students comprises a base (1), a lower bed (2), an upper bed (3) and a stair way (4), and is characterized in that the lower bed (2) is arranged on the base (1), the upper bed (3) is arranged on the lower bed (2), the stair way (4) is arranged on the base (1), a lifting mechanism (5) is arranged on the upper bed (3), and a support mechanism (6) is arranged on the upper bed (3) and the lifting mechanism (5);

a push rod (51) is arranged on the upper bed (3) in a sliding manner, a rack (52) is connected onto the push rod (51), a compression spring (53) is connected between the push rod (51) and the upper bed (3), a rotary rod (54) is arranged on the upper bed (3) in a rotating manner, a full gear (55) is arranged at the bottom of the rotary rod (54), the full gear (55) is meshed with the rack (52), first sliding sleeves (56) are arranged on two sides of the upper bed (3), a second sliding sleeve (57) is arranged between the two first sliding sleeves (56) in a sliding manner, the second sliding sleeve (57) is connected with the rotary rod (54) in a rotating manner, buckles (58) are arranged on two sides of the lower portion of the second sliding sleeve (57) in a sliding manner, and the buckles (58) are matched with the first sliding sleeves (56);

a first support (61) is arranged on the upper bed (3), sliding rods (62) are arranged on two inner sides of the second sliding sleeve (57) in a sliding manner, a first rotating shaft (63) is arranged on the upper side of the first support (61), two first connecting rods (64) are rotatably arranged on the first rotating shaft (63), and the lower parts of the first connecting rods (64) are rotatably connected with the sliding rods (62) on the same side respectively;

the upper bed (3) is provided with second supports (71) at two ends, a second rotating shaft (72) is rotatably arranged between the upper parts of the two second supports (71), a spring (73) is arranged on the second rotating shaft (72), two ends of the spring (73) are respectively connected with the second rotating shaft (72) and the second support (71) at one side, a first curtain (74) is wound on the two parts of the second rotating shaft (72), a ratchet wheel (75) is arranged on the second rotating shaft (72), a third support (76) is arranged at the upper part of the second support (71) at the other side, a ratchet (77) is rotatably arranged on the third support (76), a first torsion spring (78) is sleeved on the ratchet (77), two ends of the first torsion spring (78) are respectively in contact fit with the ratchet (77) and the third support (76), a one-way gear (79) is arranged on the second rotating shaft (72),

the pull wire (710) is wound on the one-way gear (79), the fourth support (711) is arranged on the upper bed (3), the pull rod (712) is arranged on the second sliding sleeve (57), the pull rod (712) is connected with the upper bed (3) in a sliding mode, the first roller (713) is arranged in the fourth support (711) in a rotating mode, the second roller (714) is arranged on the upper bed (3) in a rotating mode, the pull rope (715) is wound between the first roller (713) and the second roller (714), and two ends of the pull rope (715) are connected with the ratchet (77) and the pull rod (712) respectively.

2. The double-deck apartment bed for students with fall arrest function according to claim 1, wherein the upper bed (3) is provided at the upper portion with a fixing rod (81), the fixing rod (81) is slidably provided with a plurality of connection rings (83), and a second curtain (82) is connected between the bottoms of the plurality of connection rings (83).

3. The double-deck apartment bed with the function of preventing falling as claimed in claim 2, characterized in that a wardrobe (91) is provided on the base (1), a first door (92) is rotatably provided on the wardrobe (91), a plurality of drawers (93) are slidably provided inside the wardrobe (91), a storage cabinet (94) is provided on the base (1), the storage cabinet (94) is located on one side of the wardrobe (91), the storage cabinet (94) is located on the lower side of the lower bed (2), and a second door (95) is symmetrically and rotatably provided on the storage cabinet (94).

4. The double-deck apartment bed with the function of preventing falling as claimed in claim 3, wherein the first support frame (61) is provided with a bottom support (103), two clamping plates (101) are rotatably arranged on the upper portion of the bottom support (103), the second torsion spring (102) is sleeved on the upper portion of the bottom support (103), and two ends of the second torsion spring (102) are respectively connected with the clamping plates (101) and the bottom support (103).

5. A student's apartment bed with fall arrest function according to claim 1, characterized in that the lower bed (2) and the upper bed (3) are the same width.