CN108887993B

CN108887993B - Leaf spring hard board bed

Info

Publication number: CN108887993B
Application number: CN201811020318.0A
Authority: CN
Inventors: 卢玫
Original assignee: Zhejiang Police College
Current assignee: Zhejiang Police College
Priority date: 2018-09-03
Filing date: 2018-09-03
Publication date: 2024-07-09
Anticipated expiration: 2038-09-03
Also published as: CN108887993A

Abstract

The steel plate spring hard bed comprises a bed head frame, steel plate springs, second nuts, threaded rods, first nuts, a bed tail frame, bearings, rotating shafts, a second bed plate, a first bed plate, an inner rod, screws, an outer cylinder, a sliding block, a third bed plate, sliding rails and wood strips, wherein a plurality of wood strips are arranged on the third bed plate; the invention has the advantages that: the wooden plank bed and the spring bed are combined with each other.

Description

Leaf spring hard board bed

Technical Field

The invention relates to a leaf spring hard plate bed, and belongs to the technical field of beds.

Background

The bed is furniture on which a person can lie to sleep. One third of the time a person spends in bed. The evolution for thousands of years is not only a tool for sleeping, but also one of the decorations of families. The beds in the prior art are single wood board beds or spring beds, and are not suitable for different people. To solve the above-mentioned difficulties, it is required to develop a leaf spring stiff bed that combines a wooden bed and a spring bed with each other.

Disclosure of Invention

The invention aims to provide a leaf spring hard plate bed.

The invention aims to solve the problem that the beds in the prior art are single wood board beds or spring beds.

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:

The steel plate spring hard bed comprises a bed head frame, steel plate springs, second nuts, threaded rods, first nuts, bed tail frames, bearings, rotating shafts, second bed plates, first bed plates, inner rods, screws, outer cylinders, sliding blocks, third bed plates, sliding rails and wood strips.

The left side and the right side of the leaf spring are respectively arranged on the second bed board.

One end of the sliding rail is fixed on the bed head frame, and the other end of the sliding rail is fixed on the bed tail frame.

And a second layer of cushions are paved on the first bed plate, and a first layer of cushions are paved on the second layer of cushions.

The second mat is a veneer mat.

The invention has the advantages that: lifting off the first layer of cushions and the second layer of cushions, rotating a threaded rod, enabling a threaded rod to unscrew a second nut, unscrewing a bolt, moving a sliding block to two sides, enabling an outer cylinder and an inner rod to move below a first bed plate, rotating a third bed plate, enabling the third bed plate to rotate around a rotating shaft and then to face upwards, enabling a leaf spring to face downwards, enabling the bed to become a hard bed, moving the sliding block, enabling the outer cylinder and the inner rod to move below the second bed plate, unscrewing a screw, enabling the inner rod to move upwards, and enabling the inner rod to be abutted against the lower part of the second bed plate; when the leaf spring is upward, the bed with local elasticity is changed, and the aim of combining the wood plate bed and the spring bed together is fulfilled.

Drawings

FIG. 1 is a block diagram of the whole leaf spring stiffening plate bed of the present invention;

FIG. 2 is a top view of a leaf spring;

FIG. 3 is a top view of a wood slat;

FIG. 4 is a top view of a slide rail;

In the figure: 1. the bed head frame 2, the first layer of cushions 3, the second layer of cushions 4, the leaf springs 5, the second nuts 6, the threaded rods 7, the first nuts 8, the bed tail frame 9, the bearings 10, the rotating shafts 11, the second bed plate 12, the first bed plate 13, the inner rods 14, the screws 15, the outer cylinders 16, the sliding blocks 17, the third bed plate 18, the sliding rails 19, the wood laths 20 and the bolts.

Detailed Description

The invention is further described below with reference to the drawings and examples.

The invention relates to a leaf spring hard board bed, which comprises a bed head frame 1, leaf springs 4, second nuts 5, threaded rods 6, first nuts 7, a bed tail frame 8, bearings 9, a rotating shaft 10, a second bed board 11, a first bed board 12, an inner rod 13, screws 14, an outer cylinder 15, a sliding block 16, a third bed board 17, sliding rails 18 and wood battens 19, wherein a plurality of wood battens 19 are fixedly arranged on the third bed board 17 by using screws, the left side and the right side of the third bed board 17 are respectively fixedly provided with the second bed board 11 by using screws, a plurality of leaf springs 4 are fixedly arranged between the two second bed boards 11 by using screws, the leaf springs 4 are positioned above the wood battens 19, the side surface of the second bed board 11 is respectively provided with a rotating shaft 10, one end of the rotating shaft is knocked into the second bed board 11, the rotating shaft 10 is arranged in the bearings 9, the bearings 9 are arranged in the first bed board 12, the bearings are fixedly arranged in the first bed board by using industrial glue, the side of the first bed plate 12 is fixedly provided with a first nut 7 by screws, one end of a threaded rod 6 is arranged in the first nut 7, the threaded rod 6 is mutually matched with the first nut 7 by threads, the other end of the threaded rod 6 is fixedly arranged in the second nut 5 by screws, the threaded rod 6 is mutually matched with the second nut 5 by threads, the first bed plate 12 on the left side is fixedly arranged on the right side of the bed head frame 1 by screws, the first bed plate 12 on the right side is fixedly arranged on the left side of the bed tail frame 8 by screws, two slide rails 18 are fixedly arranged between the bed head frame 1 and the bed tail frame 8 by screws, two slide blocks 16 are arranged on the slide rails 18, the slide blocks 16 are provided with bolts 20, the bolts 20 fix the slide blocks 16 on the slide rails 18, an outer cylinder 15 is welded and arranged on the slide blocks 16, the lower end of the inner rod 13 is arranged in the outer cylinder 15, the outer cylinder 15 is provided with screws 14, the screws 14 fix the inner rod 13 in the outer cylinder 15, the inner rod 13 is located below the second deck 11.

The left and right sides of the leaf spring 4 are respectively arranged on the second bed plate 11.

One end of the sliding rail 18 is fixed on the bed head frame 1, and the other end of the sliding rail 18 is fixed on the bed tail frame 8.

A second layer of cushions 3 are paved on the first bed plate 12, and a first layer of cushions 2 are paved on the second layer of cushions 3.

The second mat 3 is a veneer mat.

The application method of the invention comprises the following steps: lifting off the first layer of cushions 2 and the second layer of cushions 3, rotating the threaded rod 6, screwing out the threaded rod from the second nut 5, unscrewing the bolt 20, moving the sliding block 16 to two sides, moving the outer cylinder 15 and the inner rod 13 below the first bed plate 12, rotating the third bed plate 17 around the rotating shaft 10 upwards, enabling the leaf springs 4 to face downwards, changing the bed into a hard bed, moving the sliding block 16, moving the outer cylinder 15 and the inner rod 13 below the second bed plate 11, unscrewing the screw 14, moving the inner rod 13 upwards, and enabling the inner rod 13 to be abutted below the second bed plate 11; when the leaf springs 4 are upwards, the bed with partial elasticity is changed, and the aim of combining the wood board bed and the spring bed with each other is fulfilled.

Claims

1. The steel plate spring hard plate bed comprises a bed head frame (1), a steel plate spring (4), a second nut (5), a threaded rod (6), a first nut (7), a bed tail frame (8), a bearing (9), a rotating shaft (10), a second bed plate (11), a first bed plate (12), an inner rod (13), screws (14), an outer cylinder (15), a sliding block (16), a third bed plate (17), sliding rails (18) and wood strips (19), and is characterized in that: the utility model is characterized in that a plurality of wood laths (19) are arranged on the third bed plate (17), a second bed plate (11) is respectively arranged at the left side and the right side of the third bed plate (17), a plurality of leaf springs (4) are arranged between the two second bed plates (11), the leaf springs (4) are positioned above the wood laths (19), the side surfaces of the second bed plate (11) are respectively provided with a rotating shaft (10), the rotating shafts (10) are arranged in bearings (9), the bearings (9) are arranged in the first bed plate (12), the side surfaces of the first bed plate (12) are provided with first nuts (7), one end of a threaded rod (6) is arranged in the first nuts (7), the threaded rod (6) is mutually matched with the first nuts (7) through threads, the other end of the threaded rod (6) is arranged in the second nuts (5), the threaded rod (6) is mutually matched with the second nuts (5) through threads, the left side first bed plate (12) is arranged at the right side of a bed head frame (1), the right side of the first bed frame (12) is arranged at the left side of the bed head frame (8), one end of the bed frame (1) is arranged between the bed head frame (8) and the bed head frame (18) and two sliding blocks (16) are arranged on the sliding blocks (16) and are arranged on the sliding blocks (20), an outer cylinder (15) is arranged on a sliding block (16), the lower end of an inner rod (13) is arranged in the outer cylinder (15), a screw (14) is arranged on the outer cylinder (15), the screw (14) fixes the inner rod (13) in the outer cylinder (15), the inner rod (13) is positioned below a second bed plate (11), a first layer of cushions (2) and a second layer of cushions (3) are lifted off, a threaded rod (6) is rotated, the threaded rod is made to unscrew a second nut (5), a bolt (20) is unscrewed, the sliding block (16) is moved to two sides, the outer cylinder (15) and the inner rod (13) are made to move below the first bed plate (12), a third bed plate (17) is rotated, the third bed plate (17) is made to rotate upwards around a rotating shaft (10), a steel plate spring (4) is made to face downwards, the bed becomes a hard bed, the sliding block (16) is moved, the outer cylinder (15) and the inner rod (14) are made to move to the lower side of the second bed plate (11), the screw (14) is made to move upwards, and the inner rod (13) is made to collide with the second bed plate (11) to be below the second bed plate; when the leaf spring (4) faces upwards, the bed with local elasticity is changed, and the aim of combining the wood board bed and the spring bed is fulfilled.

2. The leaf spring hard deck of claim 1, wherein: the left side and the right side of the leaf spring (4) are respectively arranged on the second bed plate (11).

3. The leaf spring hard deck of claim 1, wherein: one end of the sliding rail (18) is fixed on the bed head frame (1), and the other end of the sliding rail (18) is fixed on the bed tail frame (8).

4. The leaf spring hard deck of claim 1, wherein: a second layer of cushions (3) are paved on the first bed plate (12), and a first layer of cushions (2) are paved on the second layer of cushions (3).

5. The leaf spring hard deck of claim 1, wherein: the second layer of mats (3) are veneer mats.