CN218338034U

CN218338034U - Ladder stand structure of high-low bed

Info

Publication number: CN218338034U
Application number: CN202222596930.0U
Authority: CN
Inventors: 王为
Original assignee: Suzhou Bed King Metal Technology Co ltd
Current assignee: Suzhou Bed King Metal Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-20
Anticipated expiration: 2032-09-29

Abstract

The utility model belongs to the technical field of the height bed, specifically be a cat ladder structure of height bed, it includes bed board and last bed board down, it is provided with four support posts that are used for the joint support to go up bed board and bed board down between bed board and the bed board down, horizontal second spout has been seted up at the top of bed board down, it has the second slider to slide in the second spout, the front and the bottom surface of going up the bed board all open and shut and have the first spout of intercommunication of each other, it has first slider to slide in the first spout of bed board bottom surface to be located, fixed mounting has the cat ladder between first slider and the second slider, and the cat ladder is tilt state, the dead slot has been seted up to the inside of first slider, set up the positioning groove that a plurality of equidistance distribute on inner wall one side of first spout, be provided with telescopic latch mechanism in the dead slot, the latch structure can with the positioning groove block, the utility model discloses can conveniently adjust the position of cat ladder, in order to the demand of facilitate the use.

Description

Ladder stand structure of high-low bed

Technical Field

The utility model belongs to the technical field of the height bed, specifically be a cat ladder structure of height bed.

Background

The upper and lower berths are also called double-layer beds and square-tube iron beds, so that the space is fully utilized, the maximum use value is constructed in the minimum range, various styles can be selected and combined, the bed is simple, practical, reasonable and uniform, a well-known, orderly, pleasant and harmonious accommodation atmosphere is created for people, and the room becomes more spacious and comfortable. The multifunctional bed is more beneficial to improving the quality of life, and each person using the multifunctional bed can have a sufficient rest and feel relaxed and free after a frequent and tense work rhythm, and the high-low bed is provided with the ladder stand to help the user to go to the upper berth.

The cat ladder structure that current height bed was used all is fixed mounting between last bed board and the lower bed board, if the user need change the cat ladder position when, can only adjust the position of height bed and realize adjusting the cat ladder position, this process can be trouble very, and wastes time and energy, consequently, needs a comparatively perfect height bed cat ladder structure to realize the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a cat ladder structure of height bed, the effectual problem of proposing among the above-mentioned background of having solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cat ladder structure of bunk bed, includes bed board and last bed board down, it is provided with four support posts that are used for the joint support to go up bed board and bed board down to go up between bed board and the bed board down, horizontal second spout has been seted up at the top of bed board down, it has the second slider to slide in the second spout to peg graft, the front and the bottom surface of going up the bed board all open and shut and have the first spout of intercommunication of each other, are located the bed board bottom surface it has first slider to slide in the first spout to peg graft, fixed mounting has the cat ladder between first slider and the second slider, just the cat ladder is the tilt state, the dead slot has been seted up to the inside of first slider, set up the positioning groove that a plurality of equidistance distribute on the inner wall one side of first spout, be provided with telescopic joint mechanism in the dead slot, joint structure can block with positioning groove.

Furthermore, block mechanism includes plate body, locating lever and pull rod, the pull rod activity is pegged graft in the front of first slider and is inserted in the dead slot, the pull rod is located one of dead slot and is served fixed mounting the plate body, the locating lever has two and symmetry activities and pegs graft at the back of first slider, just the locating lever is located the inside one end fixed mounting of first slider on the back of plate body, fixed mounting has two bilateral symmetry's spring between the inner wall one side of plate body and dead slot.

Furthermore, a handle is fixedly arranged at one end of the pull rod.

Furthermore, the outer periphery of the plate body is tightly attached to the inner wall of the empty groove.

Furthermore, the surface of the ladder stand is provided with an anti-skid cushion layer.

Furthermore, the bottom four corners of the lower bed board are fixedly provided with supporting bases.

Furthermore, guardrails are fixedly arranged on the outer peripheral sides of the lower bed plate and the upper bed plate.

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

the utility model discloses position that can convenient adjustment cat ladder, in order to facilitate the use the demand, the particular operation is as, when needs adjustment cat ladder position, only need hold handle and outside pulling pull rod with the hand, the pull rod can drive the plate body and outwards remove, and then separate locating lever and positioning groove, in case after the separation, promote the cat ladder about only needing the hand, can remove the position of cat ladder, when removing suitable position, slowly loosen the handle can, the plate body can be under the effect automatic re-setting of spring when not receiving external force, and then make the locating lever can insert positioning groove once more, accomplish the fixing to the cat ladder.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a schematic cross-sectional view of the first chute as a whole;

fig. 4 is a schematic structural view of the second chute in a top view;

in the figure: 1. a bed plate is arranged; 2. a support column; 3. a bed board is arranged; 4. a first chute; 5. a guardrail; 6. a handle; 7. climbing a ladder; 8. a support base; 9. a first slider; 10. an empty groove; 11. a pull rod; 12. a spring; 13. a positioning groove; 14. a plate body; 15. positioning a rod; 16. a second chute; 17. and a second slider.

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 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.

Embodiment one, given by fig. 1-4, the utility model discloses a cat ladder structure of bunk bed, including bed board 1 and bed board 3 down, it is provided with four support columns 2 that are used for the joint support to go up bed board 1 and bed board 3 down to go up between bed board 1 and the bed board 3 down, horizontal second spout 16 has been seted up at the top of bed board 1 down, it has second slider 17 to slide in the second spout 16 to peg graft, the front and the bottom surface of going up bed board 3 all open and shut and have intercommunication first spout 4 each other, it has first slider 9 to slide in the first spout 4 that is located the bed board 3 bottom surface, fixed mounting has cat ladder 7 between first slider 9 and the second slider 17, and cat ladder 7 is the tilt state, dead slot 10 has been seted up to the inside of first slider 9, set up a plurality of equidistance distribution's positioning groove 13 on the inner wall one side of first spout 4, be provided with telescopic joint mechanism in the dead slot 10, joint structure can block with positioning groove 13.

Embodiment two, on the basis of embodiment one, block mechanism includes plate body 14, locating lever 15 and pull rod 11, pull rod 11 activity is pegged graft in the front of first slider 9 and is inserted in dead slot 10, pull rod 11 is located one of dead slot 10 and has served fixed mounting plate body 14, locating lever 15 has two and symmetry activities and pegs graft at the back of first slider 9, and locating lever 15 is located the inside one end fixed mounting of first slider 9 on the back of plate body 14, fixed mounting has two bilateral symmetry's spring 12 between plate body 14 and the inner wall one side of dead slot 10.

In the third embodiment, on the basis of the second embodiment, a handle 6 is fixedly installed at one end of the pull rod 11, so that a worker can pull the pull rod 11 conveniently.

In the fourth embodiment, in addition to the second embodiment, the outer peripheral side of the plate 14 is closely attached to the inner wall of the empty groove 10, so that the plate 14 does not shift when moving.

Fifth embodiment, on the basis of first embodiment, the surface of cat ladder 7 is provided with anti-skidding bed course, can play certain antiskid.

Sixth, on the basis of the first embodiment, the supporting bases 8 are fixedly installed at the four corners of the bottom of the lower bed board 1.

In the seventh embodiment, on the basis of the first embodiment, the guard rails 5 are fixedly installed on the outer peripheral sides of the lower bed plate 1 and the upper bed plate 3, and the guard rails 5 can play a certain protection role.

The working principle is as follows: in the process that the staff used the bunk bed, when needs adjustment cat ladder 7 position, only need hold handle 6 and outside pulling pull rod 11 with the hand, pull rod 11 can drive plate body 14 and outwards remove, and then separate locating lever 15 and positioning groove 13, in case after the separation, only need push cat ladder 7 about with the hand, can remove cat ladder 7's position, when removing suitable position, slowly loosen handle 6 can, plate body 14 can be under spring 12's effect automatic re-setting when not receiving external force, and then make locating lever 15 can insert positioning groove 13 once more, accomplish the fixed to cat ladder 7.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a cat ladder structure of high low bed, includes bed board (1) and last bed board (3) down, go up bed board (1) and be provided with four support column (2) that are used for joint support to go up bed board (1) and bed board (3) down between bed board (3), its characterized in that: horizontal second spout (16) have been seted up at the top of bed board (1) down, it has second slider (17) to slide in second spout (16) and peg graft, the front and the bottom surface of going up bed board (3) all open and shut and have intercommunication first spout (4) each other, lie in bed board (3) bottom surface it has first slider (9) to slide in first spout (4) and peg graft, fixed mounting has cat ladder (7) between first slider (9) and second slider (17), just cat ladder (7) are the tilt state, dead slot (10) have been seted up to the inside of first slider (9), set up positioning groove (13) that a plurality of equidistance distribute on inner wall one side of first spout (4), be provided with telescopic clamping mechanism in dead slot (10), clamping structure can block with positioning groove (13).

2. The ladder stand structure of high and low beds as claimed in claim 1, wherein: the clamping mechanism comprises a plate body (14), a positioning rod (15) and a pull rod (11), wherein the pull rod (11) is movably inserted in the front of the first sliding block (9) and inserted into the empty groove (10), the plate body (14) is fixedly installed at one end, located in the empty groove (10), of the pull rod (11), the two positioning rods (15) are symmetrically and movably inserted in the back of the first sliding block (9), one end, located in the first sliding block (9), of each positioning rod (15) is fixedly installed on the back of the plate body (14), and two bilateral symmetric springs (12) are fixedly installed between the plate body (14) and one side of the inner wall of the empty groove (10).

3. The ladder stand structure of high and low beds as claimed in claim 2, wherein: and one end of the pull rod (11) is fixedly provided with a handle (6).

4. The ladder stand structure of high and low beds as claimed in claim 2, wherein: the outer periphery of the plate body (14) is tightly attached to the inner wall of the empty groove (10).

5. The ladder stand structure of high and low beds as claimed in claim 1, wherein: the surface of the ladder stand (7) is provided with an anti-skid cushion layer.

6. The ladder stand structure of high-low bed as claimed in claim 1, wherein: the bottom four corners of the lower bed board (1) are fixedly provided with supporting bases (8).

7. The ladder stand structure of high and low beds as claimed in claim 1, wherein: and guardrails (5) are fixedly arranged on the outer peripheral sides of the lower bed board (1) and the upper bed board (3).