CN213097128U

CN213097128U - Novel bunk bed

Info

Publication number: CN213097128U
Application number: CN202021979075.6U
Authority: CN
Inventors: 相解平
Original assignee: Zhejiang Shengli Furniture Manufacturing Co ltd
Current assignee: Zhejiang Shengli Furniture Manufacturing Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-04
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a novel bunk bed, including the bedstead, be provided with the bed body on the bedstead, the below of the bed body is provided with the table body, table body one side is provided with the wardrobe, the opposite side is provided with the bookshelf, be provided with the cat ladder on the bedstead, the cat ladder is including supporting a section of thick bamboo one and supporting a section of thick bamboo two, the top of supporting a section of thick bamboo one is articulated with the bedstead, support a section of thick bamboo one and support and be provided with a plurality of connecting plates between a section of thick bamboo two, the both sides of connecting plate are all seted up flutedly, support a section of thick bamboo one and support a section of thick bamboo two on equal fixedly. The utility model has the advantages that: through setting up collapsible cat ladder of accomodating, the shared volume of cat ladder that has significantly reduced has saved more spaces for the room and has supplied the use, has improved the result of use of bunk bed.

Description

Novel bunk bed

Technical Field

The utility model relates to the technical field of furniture, in particular to a novel bunk bed.

Background

The bunk beds are also called bunk beds and are designed for fully utilizing space, the apartment blocks provided for students are generally small in area in large schools and schools in the beginning of lodging, 4-8 persons need to be accommodated in each dormitory, and the bunk beds are certainly the best choice for a plurality of persons to live in the same dormitory room in a collective environment.

The movable escalator suitable for the upper berth and the lower berth disclosed in the Chinese patent with the publication number of CN209047727U has the technical key points that: including left branch strut, right branch strut, footboard, base, the left branch strut is installed in the left side of base, and the right branch strut is installed on the right side of base, and the footboard is a plurality of, and the crisscross installation of height is between left branch strut and right branch strut, installs a drawer in the cavity of footboard below, and the baffle that corresponds with the drawer is all installed to the left and right sides of drawer, installs the gliding slide rail of drawer of being convenient for on the baffle, all installs a roller device on four corners of the frame inboard of base. The utility model discloses a beneficial effect is: the escalator is provided with the pedal between the left support frame and the right support frame, so that a user can step on the pedal to carry out the operation of paving up and down, a certain included angle is formed between the escalator and the ground, the escalator is more suitable for the posture of a human body for climbing up and down stairs, the contact area between the pedal and the foot is large, and the condition that the escalator is stepped on when the escalator is paved up and down is avoided.

The problem of stepping on empty easily among the upper and lower berth process has been solved in the above-mentioned scheme, but because the footboard is fixed connection between left branch strut and right branch strut, occupy the usage space in room very much.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel bunk bed which can save the indoor space in order to solve the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a novel bunk bed, which comprises a bedstead, be provided with the bed body on the bedstead, the below of the bed body is provided with the table body, table body one side is provided with the wardrobe, and the opposite side is provided with the bookshelf, be provided with the cat ladder on the bedstead, the cat ladder is including supporting a section of thick bamboo one and supporting a section of thick bamboo two, the top of supporting a section of thick bamboo one is articulated with the bedstead, be provided with a plurality of connecting plates between supporting a section of thick bamboo one and the supporting a section of thick bamboo two, the both sides of connecting plate are all seted up flutedly, equal fixedly connected with stretches into the recess and rotates the connecting rod of connection inside the recess on supporting a section of.

By adopting the technical scheme, the ladder stand is arranged on the bedstead and comprises a first support cylinder and a second support cylinder, the top end of the first support cylinder is hinged with the bedstead, a plurality of connecting plates are arranged between the first support cylinder and the second support cylinder, grooves are formed in two sides of each connecting plate, connecting rods extending into the grooves and rotatably connected inside the grooves are fixedly connected on the first support cylinder and the second support cylinder, pedals are fixedly connected on the connecting plates, when the ladder stand is not used, the second support cylinder is held by hands and pushed towards the first support cylinder, at the moment, the connecting rods of the second support cylinder rotate in the grooves, the connecting rods drive the connecting plates to be turned upwards, so that the grooves at one end of the connecting plates close to the first support cylinder rotate to the upper parts of the connecting rods on the first support cylinder, the connecting plates are changed from a state vertical to the first support cylinder to a state parallel to the first support, the footboard is changed into with the ground vertically state by the state parallel with ground, and the footboard is accomodate between a support cylinder one and a support cylinder two, the shared volume of cat ladder that has significantly reduced has saved more spaces for the room and has supplied the use, has improved the convenience of bunk bed.

As the utility model discloses a further setting, the top of a support section of thick bamboo two is provided with latch device, latch device includes the spacing hook plate of fixed connection at two tops of a support section of thick bamboo, rotate on the spacing hook plate and be connected with the screens piece, the screens piece is L shape, be provided with the elastic component between screens piece and the spacing hook plate, elastic component one end and spacing hook plate fixed connection, the other end and screens piece fixed connection, set up the spacing groove that matches with latch device on the bedstead.

Through adopting above-mentioned technical scheme, because the top of a supporting cylinder two is provided with latch device, when the cat ladder is in user state, with holding between the fingers latch device, make the elastic component compressed, spacing hook plate is close to with the screens piece in opposite directions, thereby can get into the spacing groove, get into behind the spacing groove, loosen the hand, in the in-process that elastic component elasticity resets, keep away from once more between spacing hook plate and the screens piece, spacing hook plate and screens piece and spacing groove in close contact with and firmly chucking, make a supporting cylinder two fixed on the bedstead, it only needs to hold between the fingers latch device to make the cat ladder get into the storage state, make the elastic component compressed, spacing hook plate is close to with the screens piece in opposite directions, latch device can take out the spacing groove smoothly, whole joint process convenient and fast and joint strength is high, the convenience of bunk beds about having improved.

As a further setting of the utility model, the equal sliding connection in bottom of a support section of thick bamboo one and a support section of thick bamboo two has the slide bar, all be provided with fastening device on a support section of thick bamboo one and the support section of thick bamboo two, fastening device includes that a plurality of equidistances are seted up through-hole one on a support section of thick bamboo one and the support section of thick bamboo two, be provided with the bolt that is used for fixed slide bar on the through-hole one, set up through-hole two that are used for the bolt to pass on the slide bar.

By adopting the technical scheme, the sliding rods are connected to the bottoms of the first supporting cylinder and the second supporting cylinder in a sliding manner, the fastening mechanisms are arranged on the first supporting cylinder and the second supporting cylinder, a user can take out a bolt from the first through hole, adjust the positions of the bolt in the first supporting cylinder and the second supporting cylinder through the sliding rods, align the first through hole and the second through hole after adjusting to proper positions, penetrate the first through hole and the second through hole through the bolt and tighten the bolt, adjust the sliding length through the fastening mechanisms to fix the sliding rods, so that the ladder stand can present the inclination angle which is accustomed to the user with the ground, the process of climbing the ladder stand up and down is safer and more comfortable, if the ladder stand is required to be in a storage state, the fastening mechanisms are only required to be loosened, the sliding rods completely slide into the first supporting cylinder and the second supporting cylinder, and then are fixed by the fastening mechanisms, and the ladder stand, further saving the indoor space occupied by the ladder stand and improving the use effect of the upper and lower bunk beds.

As a further setting of the utility model, be provided with spacing fixture block on the connecting plate, it is adjacent set up the spacing groove that matches with spacing fixture block on the connecting plate.

By adopting the technical scheme, because the connecting plates are provided with the limiting fixture blocks, the adjacent connecting plates are provided with the limiting grooves matched with the limiting fixture blocks, in the process of accommodating the ladder stand, the limiting fixture block of the connecting plate is clamped into the limiting groove of the adjacent upper connecting plate, the limiting fixture block is extruded in the limiting groove, the limiting clamping block is connected with the limiting groove through friction force, so that the connecting plate is folded between the first supporting cylinder and the second supporting cylinder and is conveniently and quickly fixed, thereby the pedal is also driven to be accommodated and folded, thereby reducing the space occupied by the ladder stand, when the ladder stand is unfolded, the second supporting cylinder is pulled outwards, so that the limiting groove slides out along the guide surface on the limiting clamping block, thereby spacing groove and spacing fixture block lose to be connected, and the cat ladder is launched, whole process convenient and fast, labour saving and time saving for the bunk bed can save the indoor space when making things convenient for safe handling from top to bottom.

As a further arrangement of the utility model, one side of the first support cylinder towards the bookshelf is provided with the first magnetic sheet, be provided with the second magnetic sheet that matches with the first magnetic sheet on the bookshelf.

Through adopting above-mentioned technical scheme, because supporting cylinder one is provided with first magnetic sheet towards one side of bookshelf, be provided with the second magnetic sheet that matches with first magnetic sheet on the bookshelf, make the cat ladder accomodate the back, first magnetic sheet on the supporting cylinder one and the second magnetic sheet on the bookshelf attract each other, make the cat ladder fixed on the bedstead, avoid the cat ladder to touch because of the mistake and lead to supporting cylinder one to rotate around its pin joint with the bedstead, thereby avoid the cat ladder to accomodate the back and be connected unstablely between the bedstead, make the bunk bed accomodate conveniently, and the difficult emergence of state stability is rocked when accomodating.

As a further setting of the utility model, the slide bar bottom all is provided with anti-skidding callus on the sole.

By adopting the technical scheme, the anti-skidding foot pads are arranged at the bottoms of the sliding rods, so that the friction coefficient is increased when the sliding rods are in contact with the ground, the friction force between the sliding rods and the ground is increased, the relative sliding between the sliding rods and the ground is avoided, and the safety of a user when climbing a ladder is improved.

As a further setting of the utility model, be provided with the bradyseism pad on the top surface of footboard, the bradyseism pad adopts silica gel material to make.

Through adopting above-mentioned technical scheme, because be provided with the bradyseism pad on the top surface of footboard, the bradyseism pad adopts silica gel material to make, and silica gel material has soft characteristic for the user is at the in-process of cat ladder from top to bottom, and when the foot was stepped on the footboard, the bradyseism pad took place elastic deformation, and to the impact of foot when slowing down cat ladder from top to bottom, the condition of avoiding pressing against the foot takes place, has improved the travelling comfort of bunk bed from top to bottom.

As a further setting of the utility model, a plurality of anti-skidding lines have been seted up on the bradyseism pad.

Through adopting above-mentioned technical scheme, owing to seted up a plurality of anti-skidding lines on the bradyseism pad for the user increases at the in-process sole of cat ladder from top to bottom and the coefficient of friction between the bradyseism pad, avoids the user to skid at the in-process sole of cat ladder from top to bottom, has improved the security of bunk bed.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up collapsible cat ladder of accomodating, can be close to a support section of thick bamboo one with two orientation support sections of thick bamboo of support to make connecting plate and footboard upset, make adjacent connecting plate joint together, can adjust the length of cat ladder bottom slide bar simultaneously, the shared volume of cat ladder that has significantly reduced has saved more spaces for the room and has supplied the use, has improved the result of use of bunk bed.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a schematic structural view of the middle ladder of the present invention;

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

fig. 7 is a schematic structural view of the middle ladder stand of the present invention;

fig. 8 is an enlarged schematic view of the structure at D in fig. 7.

Reference numerals: 1. a bed frame; 2. a bed body; 3. a table body; 4. a wardrobe; 5. a bookshelf; 6. a first support cylinder; 7. a second support cylinder; 8. a connecting plate; 9. a groove; 10. a connecting rod; 11. a pedal; 12. a limiting hook plate; 13. a position clamping sheet; 14. an elastic member; 15. a card slot; 16. a slide bar; 17. a first through hole; 18. a bolt; 19. A second through hole; 20. a limiting clamping block; 21. a limiting groove; 22. a first magnetic sheet; 23. a second magnetic sheet; 24. Anti-skid foot pads; 25. a cushioning pad; 26. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 8, a novel bunk bed comprises a bed frame 1, a bed body 2 is fixedly connected to the bed frame 1, a table body 3 is arranged below the bed body 2, the table body 3 is fixedly connected to the table frame, a wardrobe 4 is arranged on one side of the table body 3, a bookshelf 5 is arranged on the other side of the table body, the wardrobe 4 and the bookshelf 5 are fixedly connected to the bed frame 1, a ladder stand is arranged on the bed frame 1 and comprises a first support cylinder 6 and a second support cylinder 7, the top end of the first support cylinder 6 is hinged to the bed frame 1, a plurality of connecting plates 8 are arranged between the first support cylinder 6 and the second support cylinder 7, grooves 9 are respectively formed in two sides of each connecting plate 8, connecting rods 10 extending into the grooves 9 and rotatably connected to the insides of the grooves 9 are fixedly connected to the first support cylinder 6 and the second support cylinder 7, pedals 11 are fixedly connected to the connecting plates 8, and the first support cylinder 6 and the second support cylinder, a pedal 11 is fixedly connected on the connecting plate 8, a certain inclination angle exists between the pedal 11 and the connecting plate 8, so that the pedal 11 is parallel to the ground in a working state, a shock absorption pad 25 is arranged on the top surface of the pedal 11, the shock absorption pad 25 is made of silica gel materials, a plurality of anti-skid lines 26 are arranged on the shock absorption pad 25, a clamping device is arranged on the top of the supporting cylinder II 7, the clamping device comprises a limiting hook plate 12 fixedly connected on the top of the supporting cylinder II 7, a clamping piece 13 is rotatably connected on the limiting hook plate 12, an elastic piece 14 is arranged between the clamping piece 13 and the limiting hook plate 12, one end of the elastic piece 14 is fixedly connected with the limiting hook plate 12, the other end of the elastic piece is fixedly connected with the clamping piece 13, a clamping groove 15 matched with the clamping device is arranged on the bedstead 1, slide rods 16 are slidably connected at the bottoms of the supporting cylinder I6 and the supporting cylinder II, the bottoms of the first support cylinder 6 and the second support cylinder 7 are connected with a slide rod 16 in a sliding mode, fastening mechanisms are arranged on the first support cylinder 6 and the second support cylinder 7 and comprise a plurality of first through holes 17 which are arranged on the first support cylinder 6 and the second support cylinder 7 at equal intervals, bolts 18 used for fixing the slide rod 16 are arranged on the first through holes 17, second through holes 19 used for the bolts 18 to penetrate through are formed in the slide rod 16, limiting clamping blocks 20 are arranged on the connecting plates 8 and comprise two flexible clamping hooks which are arranged oppositely, the limiting clamping blocks can be close to each other when pressure is applied, limiting grooves 21 matched with the limiting clamping blocks 20 are formed in the adjacent connecting plates 8, guide surfaces are arranged on the limiting clamping blocks 20 and the limiting grooves 21, the limiting clamping blocks 20 can conveniently slide out of the limiting grooves 21, a first magnetic sheet 22 is bonded on one side, facing the bookshelf 5, and a second magnetic sheet 23 matched with the first magnetic sheet 22 is bonded on the bookshelf 5.

Because the bedstead 1 is provided with the ladder stand, the ladder stand comprises a first support cylinder 6 and a second support cylinder 7, the top end of the first support cylinder 6 is hinged with the bedstead 1, a plurality of connecting plates 8 are arranged between the first support cylinder 6 and the second support cylinder 7, both sides of the connecting plates 8 are provided with grooves 9, the first support cylinder 6 and the second support cylinder 7 are fixedly connected with connecting rods 10 which extend into the grooves 9 and are rotatably connected inside the grooves 9, the connecting plates 8 are fixedly connected with pedals 11, when the ladder stand is not used, the second support cylinder 7 is held by hands and pushed towards the first support cylinder 6, the connecting rods 10 of the second support cylinder 7 rotate in the grooves 9, the connecting rods 10 drive the connecting plates 8 to be turned upwards, so that the grooves 9 at one end of the first support cylinder 6, close to the connecting plates 8, rotate to the positions above the connecting rods 10 on the first support cylinder 6, and the connecting plates 8 are changed to be parallel to the first support, the rotation of connecting plate 8 drives the rotation of footboard 11, and footboard 11 is changed into with the ground vertically state by the state parallel with ground, and footboard 11 is accomodate between a support cylinder 6 and a support cylinder 7, and the shared volume of cat ladder that has significantly reduced has saved more spaces for the room and has supplied the use, has improved the convenience of bunk bed.

Because the top of the second supporting cylinder 7 is provided with the clamping device, when the ladder is in a use state, the clamping device is pinched by hands, so that the elastic part 14 is compressed, the limiting hook plate 12 and the clamping piece 13 are close to each other, so that the limiting groove 21 can be entered, after the ladder enters the limiting groove 21, the hands are loosened, in the elastic resetting process of the elastic part 14, the limiting hook plate 12 and the clamping piece 13 are separated from each other again, the limiting hook plate 12 and the clamping piece 13 are in close contact with and firmly clamped with the limiting groove 21, so that the second supporting cylinder 7 is fixed on the bedstead 1, the clamping device only needs to be pinched to enable the ladder to enter a storage state, so that the elastic part 14 is compressed, the limiting hook plate 12 and the clamping piece 13 are close to each other, the clamping device can smoothly take out the limiting groove 21, the whole clamping process is convenient and fast, the connection strength is high, and the convenience of upper and lower.

Because the bottoms of the first support cylinder 6 and the second support cylinder 7 are both connected with the slide rod 16 in a sliding manner, the first support cylinder 6 and the second support cylinder 7 are both provided with fastening mechanisms, a user can take the bolt 18 out of the first through hole 17, adjust the positions of the bolt in the first support cylinder 6 and the second support cylinder 7 through the slide rod 16, align the first through hole 17 and the second through hole 19 after adjusting to a proper position, penetrate the first through hole 17 and the second through hole 19 through the bolt 18 and tighten the bolt, adjust the sliding length through the fastening mechanisms to fix the slide rod 16, so that the ladder stand can present the inclination angle which is customary by the user with the ground, the process of climbing the ladder stand is safer and more comfortable, if the ladder stand is required to be in a storage state, only the fastening mechanisms are required to be loosened, the slide rod 16 is completely slid into the first support cylinder 6 and the second support cylinder 7, and then the fastening mechanisms are used for fixing, at the moment, the, further saving the indoor space occupied by the ladder stand and improving the use effect of the upper and lower bunk beds.

Because the connecting plates 8 are provided with the limiting clamping blocks 20, the adjacent connecting plates 8 are provided with the limiting grooves 21 matched with the limiting clamping blocks 20, in the process of accommodating the ladder stand, the limiting clamping blocks 20 of the connecting plates 8 are clamped into the limiting grooves 21 of the adjacent connecting plates 8, the limiting clamping blocks 20 are extruded in the limiting grooves 21, the limiting clamping blocks 20 are connected with the limiting grooves 21 through friction force, so that the connecting plates 8 are folded between the first supporting cylinder 6 and the second supporting cylinder 7 and are conveniently and quickly fixed, the pedal 11 is also driven to be accommodated and folded, the space occupied by the ladder stand is reduced, when the ladder stand is required to be unfolded, the second supporting cylinder 7 is pulled outwards, the limiting grooves 21 slide out along the guide surfaces on the limiting clamping blocks 20, the limiting grooves 21 are disconnected with the limiting clamping blocks 20, the ladder stand is unfolded, and the whole process is convenient and quick, time and labor are saved, and the indoor space can be saved when the upper and lower bunk beds are used conveniently and safely.

Because the first magnetic sheet 22 is arranged on one side, facing the bookshelf 5, of the first supporting cylinder 6, the second magnetic sheet 23 matched with the first magnetic sheet 22 is arranged on the bookshelf 5, after the ladder stand is stored, the first magnetic sheet 22 on the first supporting cylinder 6 and the second magnetic sheet 23 on the bookshelf 5 attract each other, the ladder stand is fixed on the bedstead 1, the situation that the first supporting cylinder 6 rotates around a hinge point of the first supporting cylinder and the bedstead 1 due to mistaken touch of the ladder stand is avoided, the situation that the connection between the first supporting cylinder 6 and the bedstead 1 after the ladder stand is stored is unstable is avoided, the upper and lower bunk beds are convenient to store, and the state is stable and cannot easily shake during storage.

Because the bottom of the sliding rod 16 is provided with the anti-skidding foot pad 24, the friction coefficient is increased when the sliding rod 16 is contacted with the ground, so that the friction force between the sliding rod 16 and the ground is increased, the relative sliding between the sliding rod 16 and the ground is avoided, and the safety of a user when climbing up and down the ladder is improved.

Because be provided with bradyseism pad 25 on the top surface of footboard 11, bradyseism pad 25 adopts the silica gel material to make, and the silica gel material has soft characteristic for the user is at the in-process of cat ladder from top to bottom, and when the foot was stepped on footboard 11, bradyseism pad 25 took place elastic deformation, to the impact of foot when slowing down cat ladder from top to bottom, avoided pressing against the condition of foot to take place, has improved the travelling comfort of bunk bed from top to bottom.

Because the shock absorption pad 25 is provided with the plurality of anti-skidding lines 26, the friction coefficient between the sole of the user and the shock absorption pad 25 is increased in the process of climbing up and down the ladder, the sole of the user is prevented from skidding in the process of climbing up and down the ladder, and the safety of the bunk bed is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel bunk bed, includes bedstead (1), be provided with bed body (2) on bedstead (1), the below of bed body (2) is provided with the table body (3), table body (3) one side is provided with wardrobe (4), and the opposite side is provided with bookshelf (5), its characterized in that: the ladder stand is characterized in that the ladder stand is arranged on the bedstead (1), the ladder stand comprises a first supporting cylinder (6) and a second supporting cylinder (7), the top end of the first supporting cylinder (6) is hinged to the bedstead (1), a plurality of connecting plates (8) are arranged between the first supporting cylinder (6) and the second supporting cylinder (7), grooves (9) are formed in two sides of each connecting plate (8), the first supporting cylinder (6) and the second supporting cylinder (7) are fixedly connected with connecting rods (10) which stretch into the grooves (9) and are rotatably connected to the inner portions of the grooves (9), and pedals (11) are fixedly connected to the connecting plates (8).

2. A novel bunk bed as claimed in claim 1, wherein: the top of a support section of thick bamboo two (7) is provided with latch device, latch device includes spacing hook plate (12) of fixed connection at a support section of thick bamboo two (7) top, it is connected with screens piece (13) to rotate on spacing hook plate (12), be provided with elastic component (14) between screens piece (13) and spacing hook plate (12), elastic component (14) one end and spacing hook plate (12) fixed connection, the other end and screens piece (13) fixed connection, draw-in groove (15) of matcing with latch device are seted up on bedstead (1).

3. A novel bunk bed as claimed in claim 1, wherein: the equal sliding connection in bottom of a support section of thick bamboo (6) and a support section of thick bamboo two (7) has slide bar (16), all be provided with fastening device on a support section of thick bamboo (6) and a support section of thick bamboo two (7), fastening device includes that a plurality of equidistances are seted up through-hole one (17) on a support section of thick bamboo (6) and a support section of thick bamboo two (7), be provided with bolt (18) that are used for fixed slide bar (16) on through-hole one (17), set up through-hole two (19) that are used for bolt (18) to pass on slide bar (16).

4. A novel bunk bed as claimed in claim 2, wherein: the connecting plate (8) is provided with a limiting clamping block (20), and the adjacent connecting plate (8) is provided with a limiting groove (21) matched with the limiting clamping block (20).

5. A novel bunk bed as claimed in claim 1, wherein: one side, facing the bookshelf (5), of the first support cylinder (6) is provided with a first magnetic sheet (22), and the bookshelf (5) is provided with a second magnetic sheet (23) matched with the first magnetic sheet (22).

6. A novel bunk bed as claimed in claim 3, wherein: the bottom of the sliding rod (16) is provided with an anti-skidding foot pad (24).

7. A novel bunk bed as claimed in claim 1, wherein: be provided with bradyseism pad (25) on the top surface of footboard (11), bradyseism pad (25) adopt the silica gel material to make.

8. A novel bunk bed as claimed in claim 7, wherein: the shock absorption pad (25) is provided with a plurality of anti-skid grains (26).