CN112353160B

CN112353160B - Prevent apartment wood bed that emptys

Info

Publication number: CN112353160B
Application number: CN202011267316.9A
Authority: CN
Inventors: 黄华
Original assignee: Hunan Gaosheng Hongfu Furniture Co ltd
Current assignee: Hunan Gaosheng Hongfu Furniture Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2022-07-22
Anticipated expiration: 2040-11-13
Also published as: CN112353160A

Abstract

The invention relates to a solid wood bed, in particular to an anti-toppling apartment solid wood bed. The invention aims to solve the technical problem of how to design an anti-toppling apartment solid wood bed which can reduce the applied pressure when a user gets on or off the bed and avoid toppling of a bed frame so as to ensure the safety of the user. In order to solve the above technical problems, the present invention provides an anti-toppling apartment solid wood bed, comprising: the bed frame and the sliding connection assembly are arranged on the bed frame; the steering transmission assembly is arranged on the bedstead, and the sliding connection assembly is in transmission connection with the steering transmission assembly; a ladder disposed on the slide connection assembly; the pushing assembly is arranged between the ladder and the bed frame, and the steering transmission assembly is in transmission connection with the pushing assembly. The invention achieves the basic function of an apartment bed through the bed frame, thereby realizing the basic function of the apartment bed.

Description

Prevent apartment wood bed that emptys

Technical Field

The invention relates to a solid wood bed, in particular to an anti-toppling apartment solid wood bed.

Background

With the continuous development of modern society, the quality of life of people is continuously improved, and in modern society, dormitories of many schools use apartment beds as beds for dormitories, and the apartment beds comprise beds, book cabinets, wardrobes, desks and ladder frames. The bookcase and the wardrobe are connected to the inner sides of the bed legs of the bed frame, the desk connects the bookcase and the wardrobe together, one end of the bed frame, which is provided with the bookcase, is provided with the ladder frame, the other end of the bed frame, which is arranged on the same side with the ladder frame, is provided with the guardrail, and the keyboard support and the drawer frame are arranged below the desktop of the desk.

Through retrieval, a patent with an authorized patent publication number of CN108741897B discloses an apartment bed, which solves the problem that dust on the floor at the bottom of the apartment bed is inconvenient to clean at present. Its technical scheme main points are apartment bed, include the bedstead, install in last bed board and the bed board down of bedstead and level setting, the bedstead includes four support post, the bedstead bottom still is equipped with the dust-retaining base, the border department of dust-retaining base sets up the constant head tank that supplies the support post card to go into, the dust-retaining plate that can follow dust-retaining base width direction roll-off bedstead bottom is still installed at the top of dust-retaining base, the length direction of dust-retaining base is followed at the top of dust-retaining base is equipped with a plurality of spouts of arranging along dust-retaining base width direction. The above patents suffer from the following disadvantages: when a user gets on or off the bed, pressure is completely applied to the bed frame, the bed frame is prone to toppling over due to improper operation, certain danger is generated, and the requirements of people cannot be met.

Therefore, there is a need to develop an apartment solid wood bed that can reduce the pressure applied by a user when he/she gets on or off the bed, and prevent the bed frame from falling down, thereby ensuring the safety of the user.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the pressure is applied to the bed frame when a user gets on or off the bed, the bed frame is easy to topple due to improper operation, and the bed frame is dangerous, the invention provides the apartment solid wood bed which can reduce the pressure applied by the user when the user gets on or off the bed, avoid toppling of the bed frame and ensure the safety of the user.

(2) Technical scheme

In order to solve the technical problem, the invention provides an anti-toppling apartment solid wood bed, which comprises a bed frame and a sliding connection assembly, wherein the sliding connection assembly is arranged on the bed frame; the steering transmission assembly is arranged on the bedstead, and the sliding connection assembly is in transmission connection with the steering transmission assembly; a ladder disposed on the slide connection assembly; the pushing assembly is arranged between the ladder and the bed frame, and the steering transmission assembly is in transmission connection with the pushing assembly.

Preferably, the sliding connection assembly comprises a sliding block, two sliding grooves are formed in one side of the bedstead, the sliding blocks are connected in the two sliding grooves in a sliding mode, the sliding block is hinged with a rotating connection plate, and the ladder is connected between the rotating connection plates on the two sides; two lifting guide rods are arranged and are respectively connected to the two sliding blocks, and the lifting guide rods are in sliding fit with the bed frame; and the two compression springs are arranged and are respectively connected between the two sliding blocks and the bedstead.

Preferably, the steering transmission assembly comprises a fixed sleeve connected to the bed frame, and a cylinder body is connected to the fixed sleeve; the first piston is connected in the cylinder body in a sliding manner, the top of the first piston is connected with a first connecting rod, and the first connecting rod is connected with one lifting guide rod; the bent water pipe is arranged at the bottom of the bedstead, and the liquid outlet end of the cylinder body is connected with the bent water pipe.

Preferably, the pushing assembly comprises a sliding sleeve which is connected to the bottom of the bedstead, a second connecting rod is connected to the sliding sleeve in a sliding manner, a second piston is connected to the second connecting rod, and the second piston extends into the curved water pipe and is in sliding fit with the curved water pipe; the horizontal push rod is connected to the second connecting rod; the return spring is connected between the second connecting rod and the sliding sleeve; the limiting frames are arranged in two ways, the two limiting frames are respectively connected to the lower parts of the two sides of the ladder, and the transverse push rod is clamped between the two limiting frames.

Preferably, the foldable handrail component comprises a plurality of connecting rods, and the connecting rods are respectively hinged to two sides of the ladder at uniform intervals; the two handrail iron rods are respectively hinged between the connecting rods on the two sides; spacing magnet piece, it is the polylith setting, and the even interval of polylith spacing magnet piece difference is connected in the ladder both sides, handrail iron pole and the cooperation of spacing magnet piece.

Preferably, the foldable handrail comprises two mounting frames, the two mounting frames are connected to the bed frame, the two mounting frames are rotatably connected with the wire spool, and the volute spiral spring is connected between the wire spool and the mounting frames; the two pull ropes are arranged and respectively wound on the two wire reels; the two swing rods are arranged and connected to the transmission shafts of the two uppermost connecting rods respectively, and the pull rope is connected with the swing rods.

Preferably, the ladder further comprises two torsion springs, the two torsion springs are respectively connected between the two uppermost connecting rods and the ladder, and the elastic force of each torsion spring is larger than that of the spiral spring.

Preferably, still including the gyro wheel, it is two settings, two gyro wheels respectively the rotary type connect in ladder bottom both sides.

(3) Has the advantages that:

1. the invention achieves the basic function of an apartment bed through the bed frame, thereby realizing the basic function of the apartment bed.

2. According to the invention, the ladder, the sliding connection assembly, the steering transmission assembly and the pushing assembly are matched to operate to assist a user to get on or off the bed, and the pressure applied by the ladder cannot be completely applied to the bed frame when the user gets on or off the bed, so that the bed frame can be prevented from toppling over, and the technical problems in the patent are effectively solved.

3. According to the invention, the handrail can be held by a user when the user gets on or off the bed through the cooperation of the handrail folding and unfolding group, the foldable handrail component and the torsion spring, so that the user can get on or off the bed more safely.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.

Fig. 3 is a schematic partial perspective view of a second embodiment of the present invention.

Fig. 4 is a partially enlarged view of the portion a of the present invention.

Fig. 5 is a perspective view of the steering transmission assembly and the pushing assembly of the present invention.

Fig. 6 is a schematic perspective view of the pushing assembly of the present invention.

Fig. 7 is a partially enlarged view of the portion B of the present invention.

Fig. 8 is a schematic view of a third partial perspective structure of the present invention.

The symbols in the drawings are: 1-bedstead, 2-ladder, 3-sliding connection assembly, 31-sliding chute, 32-sliding block, 33-rotating connection plate, 34-lifting guide rod, 35-compression spring, 4-steering transmission assembly, 41-fixed sleeve, 42-cylinder, 43-first piston, 44-first connection rod, 45-curved water pipe, 5-pushing assembly, 51-sliding sleeve, 52-second connection rod, 53-transverse push rod, 54-reset spring, 55-second piston, 56-limit bracket, 6-foldable handrail assembly, 61-connecting rod, 62-handrail iron rod, 63-limit magnet block, 7-handrail folding and unfolding assembly, 71-mounting bracket, 72-wire reel, 73-volute spring, 74-pull rope, 75-oscillating lever, 8-torsion spring, 9-roller.

Detailed Description

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

Example 1

An anti-toppling apartment solid wood bed is shown in figures 1-8 and comprises a bed frame 1, a ladder 2, a sliding connection assembly 3, a steering transmission assembly 4 and a pushing assembly 5, wherein the bed frame 1 is provided with the sliding connection assembly 3 and the steering transmission assembly 4, the sliding connection assembly 3 is in transmission connection with the steering transmission assembly 4, the sliding connection assembly 3 is provided with the ladder 2, the pushing assembly 5 is arranged between the ladder 2 and the bed frame 1, and the steering transmission assembly 4 is in transmission connection with the pushing assembly 5.

The sliding connection assembly 3 comprises a sliding block 32, a rotating connection plate 33, a lifting guide rod 34 and a compression spring 35, two sliding grooves 31 are formed in the right front side of the bedstead 1, the two sliding grooves 31 are arranged in a left-right mode, the sliding block 32 is connected in the two sliding grooves 31 in a sliding mode, the rotating connection plate 33 is connected to the sliding block 32 in a hinged mode, the ladder 2 is connected between the rotating connection plates 33 on two sides, the lifting guide rod 34 is connected to the sliding block 32, the lifting guide rod 34 is in sliding fit with the bedstead 1, and the compression spring 35 is connected between the sliding block 32 and the bedstead 1.

The steering transmission assembly 4 comprises a fixed sleeve 41, a cylinder 42, a first piston 43, a first connecting rod 44 and a curved water pipe 45, the fixed sleeve 41 is connected to the right side of the bedstead 1, the cylinder 42 is connected in the fixed sleeve 41, the first piston 43 is connected in the cylinder 42 in a sliding manner, the top of the first piston 43 is connected with the first connecting rod 44, the first connecting rod 44 is connected with the lifting guide rod 34 on the right side, the curved water pipe 45 is installed at the bottom of the bedstead 1, and the liquid outlet end of the cylinder 42 is connected with the curved water pipe 45.

The pushing assembly 5 comprises a sliding sleeve 51, a second connecting rod 52, a transverse pushing rod 53, a reset spring 54, a second piston 55 and a limiting frame 56, the sliding sleeve 51 is connected to the front side of the bottom of the bedstead 1, the second connecting rod 52 is connected to the sliding sleeve 51 in the sliding sleeve 51, the second piston 55 is connected to the second connecting rod 52, the second piston 55 extends into the curved water pipe 45 and is in sliding fit with the curved water pipe 45, the transverse pushing rod 53 is connected to the second connecting rod 52, the reset spring 54 is connected between the second connecting rod 52 and the sliding sleeve 51, the limiting frame 56 is connected to the left side and the right side of the lower part of the rear side of the ladder 2, and the transverse pushing rod 53 is clamped between the two limiting frames 56.

When a solid wood bed is needed, the solid wood bed can be used, when the solid wood bed needs to be put on or taken off, the ladder 2 can be stepped to move downwards, the ladder 2 moves downwards to drive the sliding block 32 to move downwards, the compression spring 35 is compressed, the sliding block 32 moves downwards to drive the lifting guide rod 34 to move downwards, the lifting guide rod 34 on the right side drives the first connecting rod 44 to move downwards when moving downwards, the first connecting rod 44 moves downwards to drive the first piston 43 to move downwards, the first piston 43 moves downwards to inject liquid in the first piston into the curved water pipe 45, the liquid in the curved water pipe 45 can drive the second piston 55 to move forwards, the second piston 55 moves forwards to drive the second connecting rod 52 to move forwards, the return spring 54 is stretched, the second connecting rod 52 moves forwards to drive the transverse push rod 53 to move forwards, the transverse push rod 53 moves forwards to push the lower part of the ladder 2 to move forwards, so that a certain angle is formed between the ladder 2 and the bedstead 1, and the bottom and the ground contact of ladder 2, when ladder 2 inclines to the limit, the user can get on or off the bed, when getting on or off the bed, because the bottom and the ground contact of ladder 2, the power can not all be used in on bedstead 1 during the atress to avoid bedstead 1 to topple over the condition emergence, so, just can get on or off the bed, get on or off the bed after, unclamp ladder 2 can.

Example 2

On the basis of embodiment 1, as shown in fig. 2, the foldable handrail assembly 6 is further included, the foldable handrail assembly 6 includes a connecting rod 61, a handrail iron rod 62 and a limiting magnet block 63, the left and right sides of the ladder 2 are all hinged and connected with a plurality of connecting rods 61 at uniform intervals, the handrail iron rod 62 is hinged and connected between the plurality of connecting rods 61 at the same side, the left and right sides of the ladder 2 are all hinged and connected with a plurality of limiting magnet blocks 63 at uniform intervals, and the handrail iron rod 62 is matched with the limiting magnet blocks 63.

When going on getting on or off the bed, can stimulate handrail iron set 62 and pass through connecting rod 61 and outwards swing for the user is grabbed at the upper and lower bed thing occasionally, and after the upper and lower bed finishes, the pulling handrail iron set 62 resets, and handrail iron set 62 can carry out spacingly through spacing magnet piece 63 when resetting, so, just can have the thing to hold up when the upper and lower bed.

As shown in fig. 7, the foldable armrest assembly 7 further includes an armrest foldable assembly 7, the armrest foldable assembly 7 includes an installation frame 71, a wire spool 72, a volute spring 73, a pull rope 74 and a swing rod 75, the upper portion of the right side of the bed frame 1 is connected with the two installation frames 71, the wire spool 72 is rotatably connected to each of the two installation frames 71, the volute spring 73 is connected between the wire spool 72 and the installation frame 71, the pull rope 74 winds the wire spool 72, the swing rod 75 is connected to the transmission shaft of the uppermost connecting rod 61 on the left and right sides, and the pull rope 74 is connected to the swing rod 75.

Ladder 2 drives connecting rod 61 and moves down when the downstream, connecting rod 61 the top is because swinging arms 75 on it is caught by stay cord 74 when the downstream because, swinging arms 75 can swing, swinging arms 75 drive connecting rod 61 the top and swing when the swing, connecting rod 61 the top can be released handrail iron set 62 when the swing, after pushing handrail iron set 62 to the limit, swinging arms 75 continue the downstream and then pull out stay cord 74, can make wire reel 72 rotate when pulling out stay cord 74 again, volute spiral spring 73 is compressed, so, just need not the manual work to pull out handrail iron set 62, the effectual manpower of having saved. When the handrail iron 62 needs to be retracted, manual retraction is also needed.

Example 3

In addition to embodiment 2, as shown in fig. 7, the ladder comprises a torsion spring 8, the torsion spring 8 is connected between the uppermost link 61 on the left and right sides and the ladder 2, and the elastic force of the torsion spring 8 is larger than that of the spiral spring 73.

Because the elastic force of the torsion spring 8 is greater than that of the volute spiral spring 73, when the ladder 2 moves downwards, the connecting rod 61 drives the swinging rod 75 to move downwards, the swinging rod 75 moves downwards to pull out the pull rope 74, the wire spool 72 rotates, the volute spiral spring 73 is compressed, when the pull rope 74 on the wire spool 72 is pulled out completely, the swinging rod 75 continues to move downwards and does not pull out the pull rope 74 any more, at the moment, the swinging rod 75 continues to move, one end of the swinging rod is pulled by the pull rope 74 to swing, the swinging rod 75 drives the connecting rod 61 to swing when swinging, the connecting rod 61 expands the handrail iron rod 62 when swinging, and when the ladder 2 is loosened, the connecting rod 61 resets under the action of the torsion spring 8 to retract the handrail iron rod 62, so that manual expansion and retraction of the handrail iron rod 62 are not needed, and manpower is effectively saved.

As shown in fig. 8, the ladder further comprises rollers 9, and the rollers 9 are rotatably connected to the left and right sides of the bottom of the ladder 2.

The rollers 9 reduce friction when the ladder 2 is moved.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, and all are intended to be included within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims

1. An anti-toppling apartment solid wood bed is characterized by comprising:

a bed frame (1),

a slide connection assembly (3) provided on the bed frame (1);

the steering transmission component (4) is arranged on the bedstead (1), and the sliding connection component (3) is in transmission connection with the steering transmission component (4);

a ladder (2) arranged on the sliding connection assembly (3);

the pushing assembly (5) is arranged between the ladder (2) and the bedstead (1), and the steering transmission assembly (4) is in transmission connection with the pushing assembly (5);

the sliding connection assembly (3) comprises:

the bed comprises a bed frame (1), a sliding block (32), two sliding grooves (31) are formed in one side of the bed frame (1), the sliding blocks (32) are connected in the two sliding grooves (31) in a sliding mode, rotating connecting plates (33) are hinged to the sliding blocks (32), and a ladder (2) is connected between the rotating connecting plates (33) on the two sides;

two lifting guide rods (34) are arranged, the two lifting guide rods (34) are respectively connected to the two sliding blocks (32), and the lifting guide rods (34) are in sliding fit with the bed frame (1);

two compression springs (35) are arranged, and the two compression springs (35) are respectively connected between the two sliding blocks (32) and the bedstead (1).

2. An anti-toppling apartment solid wood bed according to claim 1, wherein the steering transmission assembly (4) includes:

a fixed sleeve (41) connected to the bed frame (1), wherein a cylinder body (42) is connected in the fixed sleeve (41);

the first piston (43) is connected in the cylinder body (42) in a sliding manner, the top of the first piston (43) is connected with a first connecting rod (44), and the first connecting rod (44) is connected with one lifting guide rod (34);

the curved water pipe (45) is arranged at the bottom of the bedstead (1), and the liquid outlet end of the cylinder body (42) is connected with the curved water pipe (45).

3. An anti-toppling apartment solid wood bed according to claim 2, wherein the push assembly (5) comprises:

the sliding sleeve (51) is connected to the bottom of the bedstead (1), a second connecting rod (52) is connected to the sliding sleeve (51) in a sliding manner, a second piston (55) is connected to the second connecting rod (52), and the second piston (55) extends into the curved water pipe (45) and is in sliding fit with the curved water pipe (45);

a horizontal push rod (53) connected to the second connecting rod (52);

a return spring (54) connected between the second connecting rod (52) and the sliding sleeve (51); the limiting frames (56) are arranged in two numbers, the two limiting frames (56) are respectively connected to the lower portions of the two sides of the ladder (2), and the transverse push rod (53) is clamped between the two limiting frames (56).

4. An anti-toppling apartment solid wood bed according to claim 3, further comprising a foldable armrest assembly (6), wherein the foldable armrest assembly (6) comprises:

the connecting rods (61) are arranged in a plurality of ways, and the connecting rods (61) are respectively hinged to the two sides of the ladder (2) at uniform intervals;

the two handrail iron rods (62) are respectively hinged between the connecting rods (61) at the two sides;

spacing magnet piece (63), it is the polylith setting, and polylith spacing magnet piece (63) are even interval connection respectively in ladder (2) both sides, handrail iron-pole (62) and spacing magnet piece (63) cooperation.

5. An anti-toppling apartment solid wood bed according to claim 4,

still including handrail exhibition subassembly (7) of contracting, handrail exhibition subassembly (7) of contracting is including:

the two mounting racks (71) are arranged, the two mounting racks (71) are connected to the bed frame (1), the two mounting racks (71) are rotatably connected with wire reels (72), and volute springs (73) are connected between the wire reels (72) and the mounting racks (71);

two pull ropes (74), wherein the two pull ropes (74) are respectively wound on the two wire reels (72);

two oscillating levers (75) are arranged, the two oscillating levers (75) are respectively connected to the transmission shafts of the two uppermost connecting rods (61), and the pull rope (74) is connected with the oscillating levers (75).

6. An anti-toppling apartment solid wood bed according to claim 5, further comprising:

two torsion springs (8) are arranged, the two torsion springs (8) are respectively connected between the two uppermost connecting rods (61) and the ladder (2), and the elastic force of the torsion springs (8) is larger than that of the volute spiral spring (73).

7. An anti-toppling apartment solid wood bed according to claim 6, further comprising:

the two rollers (9) are arranged, and the two rollers (9) are respectively connected to two sides of the bottom of the ladder (2) in a rotating mode.