CN209733191U

CN209733191U - Bunk bed with adjustable lower bed position

Info

Publication number: CN209733191U
Application number: CN201920427853.1U
Authority: CN
Inventors: 潘锡全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-31
Filing date: 2019-03-31
Publication date: 2019-12-06
Anticipated expiration: 2029-03-31

Abstract

The utility model discloses a double-layer bed capable of adjusting the lower bed position, which comprises stairs, a lower bed, an adjusting device, sliding grooves, upright posts, an upper limiting groove, a bedstead and an upper bed, wherein the top end of the stairs is welded with the upper bed, the lower bed is parallel to the upper bed, four adjusting devices are arranged, the adjusting devices are arranged on four sides of the lower bed, four upright posts are arranged, four upright posts are welded on four sides of the bottom of the upper bed, four upper limiting grooves are arranged, the upper limiting grooves are respectively arranged on the top end of the upright posts, four sliding grooves are arranged, the sliding grooves are respectively arranged on the inner sides of the upright posts, the bedstead is arranged on one side of the upper bed, the stairs are arranged on the outer side of the lower bed, when the lower bed position is not needed to be used, the moving blocks on the two connecting posts move upwards along the limiting posts, when the moving blocks move to the same horizontal line with the upper limiting groove, the, the space position is vacated by moving the bed plate upwards and downwards.

Description

Bunk bed with adjustable lower bed position

Technical Field

The utility model relates to a bunk beds of adjustable bed position down belongs to field of furniture.

Background

The bunk beds can save a large amount of space in rooms with difficult lifting, particularly in dormitories, and it is more common in most schools and students' dormitories to uniformly adopt the bunk beds.

The prior art discloses the application numbers as follows: 201620750527.0A bunk beds capable of adjusting lower bed position, the structure of which comprises a double-layer bed frame, two bed boards and a ladder, wherein the two bed boards are vertically distributed and are arranged on the double-layer bed frame, the ladder is fixed on the double-layer bed frame, the ladder comprises two vertical rods which are arranged in parallel, each vertical rod is welded on the double-layer bed frame, a plurality of foot rest rods are transversely arranged between the two vertical rods, but when the prior art does not need so many bed positions temporarily, the lower bed position occupies more space, and the utilization capacity of the space is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a double-deck bed with an adjustable lower bed position, which aims to solve the problem that the lower bed position occupies more space and has relatively poor space utilization capability when the prior double-deck bed is temporarily not required to be provided with more beds.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a double-layer bed with an adjustable lower bed position structurally comprises stairs, a lower bed, an adjusting device, sliding grooves, stand columns, upper limiting grooves, a bed frame and an upper bed, wherein the top ends of the stairs are welded with the upper bed, the lower bed is parallel to the upper bed, the number of the adjusting device is four, the adjusting device is arranged on four sides of the lower bed, the number of the stand columns is four, the stand columns are welded on four sides of the bottom of the upper bed, the number of the upper limiting grooves is four, the upper limiting grooves are respectively installed at the top ends of the stand columns, the number of the sliding grooves is four, the sliding grooves are respectively installed on the inner sides of the stand columns, the bed frame is installed on one side of the upper bed, the stairs are installed on the outer side of the lower bed, and the adjusting device comprises first fixing screws, first limiting blocks, first connecting columns, first linear sliding rails, second fixing screws, second limiting blocks, a moving block and two limiting columns, wherein the first fixing screws penetrate through the first limiting block, the two first limiting blocks are symmetrical, the first connecting column is fixedly connected with the outer slide rail of the first linear slide rail, the first limiting blocks and the second limiting blocks are parallel to each other, two second limiting blocks are arranged, the two second limiting blocks are symmetrical, the two second linear sliding rails are arranged and are symmetrical, the bottom of the second connecting column is fixedly connected with a second linear slide rail outer slide rail, the second linear slide rail inner slide rail is fixedly connected with the lower bed, four limiting columns are arranged, and the moving block is attached to the limiting columns, the first connecting column is fixedly connected with the moving block, four lower limiting grooves are arranged at the bottoms of the stand columns, and the lower limiting grooves and the stand columns are of an integrated structure.

Furthermore, the first limiting block is L-shaped, and the second limiting block is L-shaped.

Furthermore, the upper limiting groove and the upright post are of an integrated structure, and the limiting post is arranged inside the upright post.

Furthermore, the first limiting block is inserted into the lower limiting groove, and the second limiting block is in threaded connection with the lower bed through a second fixing screw.

Furthermore, the inner slide rail of the first linear slide rail is fixedly connected with the lower bed, and the upper limiting groove and the lower limiting groove are on the same plane.

Furthermore, the moving block and the limiting column are made of composite rubber, so that the moving block is good in toughness and large in friction force.

Furthermore, the first limiting block and the second limiting block are made of stainless steel materials and are firm and air corrosion resistant.

The utility model has the advantages that: when the lower bed position is not needed to be used, the lower bed is pulled outwards, the lower bed moves outwards with the first limiting block and the second limiting block, the first limiting block and the second limiting block are separated from the constraint of the lower limiting groove, then the second connecting column is fixed through the first connecting column and the second linear sliding rail, the first connecting column and the second linear sliding rail are fixed with the outer sliding rail of the first linear sliding rail, the moving blocks on the two connecting columns move upwards along the limiting columns, when the upper limiting groove and the second linear sliding rail are moved to the same horizontal line, the lower bed is pushed inwards, the first limiting block and the second limiting block are inserted into the upper limiting groove, and the spatial position is vacated by moving the bed board upwards.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a bunk bed with adjustable lower bed position according to the present invention;

FIG. 2 is a schematic structural view of a double-deck bed adjusting device with adjustable getting-off position of the present invention;

Fig. 3 is a schematic structural diagram of a side view of the double-deck bed column of the adjustable lower bed position of the utility model.

in the figure: the device comprises a stair-1, a lower bed-2, an adjusting device-3, a sliding groove-4, an upright post-5, an upper limiting groove-6, a bedstead-7, an upper bed-8, a first fixing screw-301, a first limiting block-302, a first connecting post-303, a first linear sliding rail-304, a second fixing screw-305, a second limiting block-306, a second connecting post-307, a second linear sliding rail-308, a moving block-309, a limiting post-310 and a lower limiting groove-51.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

referring to fig. 1-3, the present invention provides a double-deck bed with adjustable lower bed position, which comprises: the structure of the stair comprises a stair 1, a lower bed 2, an adjusting device 3, sliding grooves 4, upright posts 5, four upper limiting grooves 6, a bedstead 7 and an upper bed 8, wherein the top end of the stair 1 is welded with the upper bed 8, the lower bed 2 is parallel to the upper bed 8, the adjusting device 3 is arranged on four sides of the lower bed 2, the number of the upright posts 5 is four, the four sides of the bottom of the upper bed 8 are welded with the upright posts 5, the number of the upper limiting grooves 6 is four, the upper limiting grooves 6 are respectively arranged on the top ends of the upright posts 5, the number of the sliding grooves 4 is four, the sliding grooves 4 are respectively arranged on the inner sides of the upright posts 5, the bedstead 7 is arranged on one side of the upper bed 8, the stair 1 is arranged on the outer side of the lower bed 2, and the adjusting device 3 comprises a first fixing screw 301, a first limiting block 302, a first connecting post 303, a first linear sliding rail 304, A second limiting block 306, two second connecting columns 307, two second linear sliding rails 308, a moving block 309 and a limiting column 310, wherein the first fixing screw 301 penetrates through the first limiting block 302, the first limiting block 302 is provided with two symmetrical first limiting blocks 302, the first connecting column 303 is fixedly connected with the outer sliding rail of the first linear sliding rail 304, the first limiting block 302 and the second limiting block 306 are parallel to each other, the second limiting block 306 is provided with two symmetrical second limiting blocks 306, the second linear sliding rail 308 is provided with two symmetrical second linear sliding rails 308, the bottom of the second connecting column 307 is fixedly connected with the outer sliding rail of the second linear sliding rail 308, the inner sliding rail of the second linear sliding rail 308 is fixedly connected with the lower bed 2, the limiting columns 310 are provided with four limiting columns, the moving block 309 is attached to the limiting column 310, the first connecting column 303 is fixedly connected with the moving block 309, the bottom of the upright post 5 is provided with four lower limiting grooves 51, the lower limiting grooves 51 and the upright post 5 are of an integrated structure, the first limiting block 302 is of an L shape, the second limiting block 306 is of an L shape, the upper limiting groove 6 and the upright post 5 are of an integrated structure, the limiting post 310 is installed inside the upright post 5, the first limiting block 302 is inserted into the lower limiting groove 51, the second limiting block 306 is in threaded connection with the lower bed 2 through a second fixing screw 305, the inner slide rail of the first linear slide rail 304 is fixedly connected with the lower bed 2, the upper limiting groove 6 and the lower limiting groove 51 are on the same plane, the moving block 309 and the limiting post 310 are made of composite rubber, the toughness is good, the friction force is large, and the first limiting block 302 and the second limiting block 306 are made of stainless steel and are firm and resistant to air corrosion.

For example, when the user does not need to use the lower bed, the lower bed 2 moves outwards together with the first stopper 302 and the second stopper 306 by pulling the lower bed 2 outwards, so that the first stopper 302 and the second stopper 306 are separated from the lower limit groove 51, then the lower bed 2 is lifted upwards, the second connecting column 307 is fixed together with the first connecting column 303 and the second linear sliding rail 308 fixed together with the outer sliding rails of the first linear sliding rail 304, the moving blocks 309 on the two connecting columns move upwards along the stopper columns 310, and when the lower bed 2 moves to the same horizontal line with the upper limit groove 6, the lower bed 2 is pushed inwards, so that the first stopper 302 and the second stopper 306 are inserted into the upper limit groove 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 bunk beds of adjustable bed position down which characterized in that: the structure of the stair comprises a stair (1), a lower bed (2), an adjusting device (3), sliding grooves (4), upright posts (5), an upper limiting groove (6), a bedstead (7) and an upper bed (8), wherein the top end of the stair (1) is welded with the upper bed (8), the lower bed (2) and the upper bed (8) are parallel to each other, the number of the adjusting device (3) is four, the adjusting device (3) is arranged on four sides of the lower bed (2), the number of the upright posts (5) is four, the four sides of the bottom of the upper bed (8) are welded with the upright posts (5), the number of the upper limiting groove (6) is four, the upper limiting grooves (6) are respectively arranged on the top ends of the upright posts (5), the number of the sliding grooves (4) is four, the sliding grooves (4) are respectively arranged on the inner side of the upright posts (5), the bedstead (7) is arranged on one side of the upper bed (8), the stair (1), the adjusting device (3) comprises a first fixing screw (301), a first limiting block (302), a first connecting column (303), a first linear sliding rail (304), a second fixing screw (305), a second limiting block (306), a second connecting column (307), a second linear sliding rail (308), a moving block (309) and a limiting column (310), wherein the first fixing screw (301) penetrates through the first limiting block (302), the number of the first limiting blocks (302) is two, the two first limiting blocks (302) are symmetrical, the first connecting column (303) is fixedly connected with an outer sliding rail of the first linear sliding rail (304), the first limiting block (302) is parallel to the second limiting block (306), the number of the second limiting blocks (306) is two, the two second limiting blocks (306) are symmetrical, the number of the second linear sliding rail (308) is two, and the two second linear sliding rails (308) are symmetrical, the bottom of the second connecting column (307) is fixedly connected with an outer sliding rail of the second linear sliding rail (308), an inner sliding rail of the second linear sliding rail (308) is fixedly connected with the lower bed (2), four limiting columns (310) are arranged, the moving block (309) is attached to the limiting columns (310), the first connecting column (303) is fixedly connected with the moving block (309), four lower limiting grooves (51) are arranged at the bottom of the upright column (5), and the lower limiting grooves (51) and the upright column (5) are of an integrated structure.

2. A bunk bed with adjustable bunk bed according to claim 1, wherein: the first limiting block (302) is L-shaped, and the second limiting block (306) is L-shaped.

3. A bunk bed with adjustable bunk bed according to claim 1, wherein: the upper limiting groove (6) and the upright post (5) are of an integrated structure, and the limiting post (310) is installed inside the upright post (5).

4. A bunk bed with adjustable bunk bed according to claim 1, wherein: the first limiting block (302) is inserted into the lower limiting groove (51), and the second limiting block (306) is in threaded connection with the lower bed (2) through a second fixing screw (305).

5. A bunk bed with adjustable bunk bed according to claim 1, wherein: the inner slide rail of the first linear slide rail (304) is fixedly connected with the lower bed (2), and the upper limiting groove (6) and the lower limiting groove (51) are on the same plane.