CN213909379U

CN213909379U - Dual-purpose folding bed that security is good

Info

Publication number: CN213909379U
Application number: CN202022934416.4U
Authority: CN
Inventors: 林狄强; 林金山
Original assignee: Himalaya Technology Enterprise Co ltd
Current assignee: Himalaya Technology Enterprise Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-10
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a folding bed technical field, and a dual-purpose folding bed that security is good is disclosed, which comprises a fixed base, remove the seat, first bed board and second bed board, first bed board is fixed to be set up in the upper surface of fixing base, set up through hinge between first bed board and the second bed board, it is located the below of second bed board to remove the seat, the upper surface that removes the seat is provided with flexible pipe, the lower fixed surface right side of second bed board is equipped with the dead lever, the upper end of flexible pipe is rotated through the pivot with the tip of dead lever and is connected, the blind hole has been seted up to the right side wall of fixing base, the inside of blind hole transversely is equipped with the threaded rod, the left end of threaded rod is rotated with the hole bottom of blind hole and is connected, the left end of threaded rod extends to the outside of fixing base, the left side wall that removes the seat is fixed and is equipped with the internal thread sleeve, the right-hand member and the telescopic inner wall screw thread setting of internal thread of threaded rod. The utility model provides the high versatility of folding bed, and safety and stability nature is high, has increased indoor variety.

Description

Dual-purpose folding bed that security is good

Technical Field

The utility model relates to a folding bed technical field especially relates to a dual-purpose folding bed that security is good.

Background

In daily life, a bed is necessary and needs to occupy a large indoor space, and for a small-sized bedroom, a bed with a relatively small size specification has to be selected to vacate a sufficient moving space, so that living comfort is greatly influenced. Therefore, there is a need for an improved structure of a bed in the prior art, which can be folded into other furniture when the bed is not in use, thereby realizing diversified designs in a room. Therefore, the utility model provides a dual-purpose folding bed with good safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the use limitation of the bed in the prior art is large, the bed can not be folded into other furniture because of small indoor space, and provides a dual-purpose folding bed with good safety.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dual-purpose folding bed with good safety, which comprises a fixed seat, a movable seat, a first bed board and a second bed board, the first bed board is fixedly arranged on the upper surface of the fixed seat, the first bed board and the second bed board are hinged by a hinge, the movable seat is positioned below the second bed board, the upper surface of the movable seat is provided with a telescopic pipe, a fixed rod is fixedly arranged on the right side of the lower surface of the second bed board, the upper end of the telescopic pipe is rotatably connected with the end part of the fixed rod through a rotating shaft, the right side wall of the fixed seat is provided with a blind hole, a threaded rod is transversely arranged in the blind hole, the left end of the threaded rod is rotatably connected with the bottom of the blind hole, the left end of threaded rod extends to the outside of fixing base, the left side wall of removal seat is fixed and is equipped with the internal thread sleeve, the right-hand member of threaded rod with the telescopic inner wall screw thread of internal thread sets up.

Preferably, the bottom of the movable seat is fixedly provided with a universal wheel.

Preferably, a rolling bearing is embedded at the bottom of the blind hole, and the rod wall of the threaded rod is rotatably connected with the bottom of the blind hole through the rolling bearing.

Preferably, a rocking handle is fixedly arranged at the left end of the threaded rod.

Preferably, a telescopic pedal is fixedly arranged on the left side wall of the fixing seat, and a handle is fixedly arranged on the side wall of the telescopic pedal.

Preferably, the upper surfaces of the first bed board and the second bed board are fixedly provided with mattresses together.

Compared with the prior art, the utility model provides a dual-purpose folding bed that security is good possesses following beneficial effect:

1. this dual-purpose folding bed that security is good through the fixing base that is equipped with, removes seat, first bed board, second bed board, hinge, flexible pipe, dead lever, threaded rod, internal thread sleeve, antifriction bearing and universal wheel, when not using the folding bed, can upwards fold the second bed board for first bed board and second bed board make up into the arm-chair, thereby have improved the practicality of folding bed, and owing to adopt the threaded rod drive, have guaranteed safety and stability.

2. This dual-purpose folding bed that security is good, through flexible running-board and the handle that is equipped with, convenient to use person places the foot, increases user's comfort level.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model provides high folding bed's versatility, and safety and stability are high, have increased indoor variety.

Drawings

Fig. 1 is a schematic structural view of a dual-purpose folding bed with good safety provided by the present invention;

fig. 2 is a schematic view illustrating a folded structure of the second bed board in fig. 1;

fig. 3 is a schematic top view of the retractable footrest of fig. 1.

In the figure: 1. a fixed seat; 2. a movable seat; 3. a first bed plate; 4. a second bed board; 5. a hinge; 6. a telescopic pipe; 7. fixing the rod; 8. a threaded rod; 9. an internally threaded sleeve; 10. a rolling bearing; 11. a universal wheel; 12. a telescopic foot pedal; 13. a handle; 14. a mattress; 15. a rocking handle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a dual-purpose folding bed with good safety comprises a fixed seat 1 and a movable seat 2, first bed board 3 and second bed board 4, first bed board 3 is fixed to be set up in the upper surface of fixing base 1, set up through hinge 5 is articulated between first bed board 3 and the second bed board 4, it is located the below of second bed board 4 to remove seat 2, the upper surface of removing seat 2 is provided with flexible pipe 6, the fixed dead lever 7 that is equipped with in lower surface right side of second bed board 4, the upper end of flexible pipe 6 is rotated through the pivot with the tip of dead lever 7 and is connected, the blind hole has been seted up to the right side wall of fixing base 1, the inside of blind hole transversely is equipped with threaded rod 8, the left end of threaded rod 8 is rotated with the hole bottom department of blind hole and is connected, the left end of threaded rod 8 extends to the outside of fixing base 1, the fixed internal thread sleeve 9 that is equipped with of left side wall of removing seat 2, the right-hand member of threaded rod 8 and internal thread sleeve 9's inner wall screw thread setting.

The bottom of the movable seat 2 is fixedly provided with a universal wheel 11, so that the moving performance of the movable seat 2 can be improved.

A rolling bearing 10 is embedded at the bottom of the blind hole, the rod wall of the threaded rod 8 is rotatably connected with the bottom of the blind hole through the rolling bearing 10, and a rocking handle 15 is fixedly arranged at the left end of the threaded rod 8.

The left side wall of fixing base 1 is fixed and is equipped with flexible running-board 12, and the lateral wall of flexible running-board 12 is fixed and is equipped with handle 13, and user's hand pulling handle 13 opens flexible running-board 12 to can provide the effect of placing for user's foot.

The upper surfaces of the first bed board 3 and the second bed board 4 are fixedly provided with a mattress 14.

In the utility model, when in use, the rocking handle 15 is rotated by the hand of a user to rotate the threaded rod 8, the threaded rod 8 is rotated to push the internal thread sleeve 9 to move, the internal thread sleeve 9 pushes the movable seat 2 to move, thereby the second bed board 4 can be laid flat and positioned on the same horizontal plane with the first bed board 3, the user can lie on the first bed board 3 and the second bed board 4 to sleep, when the user does not sleep, the hand rotates the rocking handle 15 to rotate the threaded rod 8, the threaded rod 8 makes the internal thread sleeve 9 move and drives the movable seat 2 to move, when the movable seat 2 moves, the second bed board 4 is folded around the hinge 5, thereby the second bed board 4 is used as a backup plate, and the user can use the backup plate as a backup chair, the versatility of the folding bed is improved, and the safety and stability is ensured due to the adoption of the driving of the threaded rod 8, when the leg needs to be placed, the user pulls the handle 13 with his hand to open the retractable foot pedal 12, thereby providing a resting effect for the user's foot.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dual-purpose folding bed with good safety comprises a fixed seat (1), a movable seat (2), a first bed board (3) and a second bed board (4), and is characterized in that the first bed board (3) is fixedly arranged on the upper surface of the fixed seat (1), the first bed board (3) and the second bed board (4) are hinged through a hinge (5), the movable seat (2) is positioned below the second bed board (4), an extension tube (6) is arranged on the upper surface of the movable seat (2), a fixed rod (7) is fixedly arranged on the right side of the lower surface of the second bed board (4), the upper end of the extension tube (6) is rotatably connected with the end part of the fixed rod (7) through a rotating shaft, a blind hole is formed in the right side wall of the fixed seat (1), a threaded rod (8) is transversely arranged in the blind hole, the left end of the threaded rod (8) is rotatably connected with the hole bottom of the blind hole, the left end of threaded rod (8) extends to the outside of fixing base (1), the left side wall of removal seat (2) is fixed and is equipped with internal thread sleeve (9), the right-hand member of threaded rod (8) with the inner wall screw thread setting of internal thread sleeve (9).

2. The dual-purpose folding bed with good safety as claimed in claim 1, wherein the bottom of the movable seat (2) is fixedly provided with universal wheels (11).

3. The dual-purpose folding bed with good safety as claimed in claim 1, wherein a rolling bearing (10) is embedded at the bottom of the blind hole, and the rod wall of the threaded rod (8) is rotatably connected with the bottom of the blind hole through the rolling bearing (10).

4. A dual-purpose folding bed with good safety according to claim 1, characterized in that a rocking handle (15) is fixed at the left end of the threaded rod (8).

5. The dual-purpose folding bed with good safety as claimed in claim 1, wherein a telescopic pedal (12) is fixedly arranged on the left side wall of the fixed base (1), and a handle (13) is fixedly arranged on the side wall of the telescopic pedal (12).

6. The dual-purpose folding bed with good safety as claimed in claim 1, wherein a mattress (14) is fixed on the upper surface of the first bed board (3) and the second bed board (4).