CN213308581U

CN213308581U - Fixed bed

Info

Publication number: CN213308581U
Application number: CN202022367453.1U
Authority: CN
Inventors: 马文新; 程新; 郭恒; 张立; 穆晓曦; 刘俊; 张宇; 王海涛
Original assignee: ANQING SANWEI ELECTRICAL CO LTD
Current assignee: ANQING SANWEI ELECTRICAL CO LTD
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-01
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a fixed bed, which comprises a multilayer bed, two groups of bed frames and connecting pieces, wherein the two groups of bed frames and the connecting pieces are respectively arranged at the two ends of the bed; the bed is fixed on the bed frame through a connecting piece; the connecting piece comprises a connecting block, a first connecting bolt and a second connecting bolt; a connecting block is arranged between the bed frame and the bed frame; the connecting block is fixed on the bed frame through a second connecting bolt; the bedstead is fixed on the connecting block through a first connecting bolt; the connecting block comprises a first main plate, a first threaded hole, a second main plate, a side plate and a second threaded hole; the upper end and the lower end of the second main board are fixedly provided with an integrally formed first main board; the utility model discloses, adopt the connecting piece to be connected together bed and bedstead, use first connecting bolt and second connecting bolt to connect landing leg, connecting block and connecting block, bed respectively for the lifting surface area increase of junction, stability reinforcing, simple structure, the dismouting is convenient, and the practicality is strong.

Description

Fixed bed

Technical Field

The utility model relates to the technical field of furniture, specifically a fixed bed.

Background

Most of the existing fixed beds in the market are convenient to disassemble and carry, and are basically assembled by adopting a plurality of independent components through screws during design. The screw is simple in structure, after the screw is used for a long time, the screw is subjected to external force impact for many times and can be infirm to generate shaking, and therefore the screw can make a sound.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the fixed bed is firm to install and convenient to disassemble and assemble.

In order to solve the technical problem, the utility model provides a following technical scheme: a fixed bed comprises a multilayer bed, two groups of bed frames and connecting pieces, wherein the two groups of bed frames and the connecting pieces are respectively arranged at two ends of the bed; the bed is fixed on the bed frame through a connecting piece; the connecting piece comprises a connecting block, a first connecting bolt and a second connecting bolt; a connecting block is arranged between the bedstead and the bed frame; the connecting block is fixed on the bed frame through a second connecting bolt; the bedstead is fixed on the connecting block through a first connecting bolt; the connecting block comprises a first main plate, a first threaded hole, a second main plate, a side plate and a second threaded hole; the upper end and the lower end of the second main board are fixedly provided with an integrally formed first main board; the second main board and the first main board are staggered in the horizontal direction, and the second main board is arranged in a manner of deviating from the center of the bed frame in the length direction of the bed frame relative to the first main board; the second main board and the first main board are flush with each other along the two sides of the bed frame in the width direction and are respectively fixed on the two side plates; a second threaded hole penetrates through the surface of the second main board along the length direction of the bed frame; the second threaded hole is matched with the second connecting bolt through threads; a first threaded hole penetrates through the surface of the first main board along the length direction of the bed frame; the first threaded hole is in threaded fit with the first connecting bolt.

Adopt the connecting piece to be connected together bed and bedstead, compare in traditional bolted connection, use first connecting bolt and second connecting bolt here to connect landing leg, connecting block and connecting block, bed respectively for the lifting surface area increase of junction, stability reinforcing still passes through bolted connection moreover, simple structure, and the dismouting is convenient, and the practicality is strong.

Preferably, the bed comprises a bed frame, a connecting sheet and a mattress; the bed frame is in a structure that a pair of long square irons and a pair of short square irons are connected end to form a square shape; a plurality of connecting sheets are fixed between the two opposite rectangular irons at equal intervals; a mattress embedded in the bed frame is fixed above the connecting sheet.

Preferably, the bed frame comprises two symmetrically arranged supporting legs, a bed head connecting rod, a bed head blocking rod and a supporting leg assembly; the bed head connecting rods are sequentially arranged along the height direction of the supporting legs, and the bed head connecting rods correspond to the bed one by one; a bed head connecting rod which is slightly higher than the bed is fixed between the two supporting legs; the bottom of the bedside connecting rod is fixed with an integrally formed bedside stop lever; the bedside blocking rod is perpendicular to the surface of the mattress.

Preferably, the support leg assembly comprises a support leg body, a lock bolt, a fixing block and a lock nut; the bottom of the support leg body is flared outwards; the support leg body is connected to the bottom end of the support leg through a lock bolt; a fixed block is also fixed in the bottom end of the supporting leg; the lock bolt penetrates through the fixed block, and the end part of the lock bolt is locked by the lock nut.

Preferably, a gasket sleeved on the lock bolt is further arranged between the lock nut and the fixed block.

Preferably, the bottom surface of the supporting leg body is provided with a lightening groove.

Preferably, the plate surface of the first main plate is bent and attached to the arc surface of the supporting leg.

Preferably, a bed ladder is further installed on the outer side of the long side of the bed.

Preferably, the first connecting bolt penetrates through the bed frame, and a cylindrical wrapping plate sleeved on the first connecting bolt is arranged between one end of the first connecting bolt and the bed frame.

Preferably, a gasket is sleeved between the head of the second connecting bolt and the second main plate.

The connecting blocks are respectively installed at the corners of two side edges of the bed frame, the second main board on the connecting blocks is firstly attached to the bed frame, then the second connecting bolts are inserted into second threaded holes formed in the second main board and rotatably enter the bed frame to enable the bed frame to be locked with the connecting blocks, then one outward side of the first main board on the connecting blocks is attached to the outer sides of the supporting legs, a cylindrical wrapping plate is attached to one side of the supporting legs opposite to the connecting blocks, the first connecting bolts penetrate through the cylindrical wrapping plate, the penetrating ends of the first connecting bolts are connected with the first threaded holes, the symmetrical rest positions of the bed are sequentially fixed, the bed and the bed frame can be fixed, the same operation is carried out on the multiple layers of beds, then the top end of the bed ladder is installed on the bed frame of the highest layer of the bed, the installation of the whole fixed bed can be completed, the bed and the bed frame are connected together by adopting the connecting pieces, compared with the traditional bolt connection, the first connecting bolt and the second connecting bolt are used for connecting the supporting leg, the connecting block and the bed frame respectively, so that the stress area of the connecting part is increased, the stability is enhanced, and the connecting part is still connected through the bolt, so that the structure is simple, the disassembly and the assembly are convenient and the practicability is high; the bottom of landing leg is fixed with the stabilizer blade body through the set bar, and the outside flaring in stabilizer blade body bottom improves the stability that the fixed bed was put, and the stabilizer blade body can be dismantled, and the dismouting is convenient.

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

A. the bed and the bed frame are connected together by the connecting piece, compared with the traditional bolt connection, the bed is connected with the supporting legs, the connecting blocks and the bed by the first connecting bolts and the second connecting bolts, so that the stress area of the connecting part is increased, the stability is enhanced, and the bed is still connected by the bolts, the structure is simple, the disassembly and the assembly are convenient and fast, and the practicability is high;

B. the bottom of landing leg is fixed with the stabilizer blade body through the set bar, and the outside flaring in stabilizer blade body bottom improves the stability that the fixed bed was put, and the stabilizer blade body can be dismantled, and the dismouting is convenient.

Drawings

FIG. 1 is a perspective view of a fixed bed of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1 according to the present invention;

FIG. 3 is a bottom view of the middle bed of the present invention;

FIG. 4 is a front view of the middle bed of the present invention;

FIG. 5 is an enlarged view of the area B of FIG. 4 according to the present invention;

FIG. 6 is a first axial side view of the connector of the present invention;

FIG. 7 is a second axial side view of the connector of the present invention;

fig. 8 is a side view of the bed frame of the present invention;

fig. 9 is an enlarged view of the area C in fig. 8 according to the present invention.

Reference numerals: 1. a bed is paved; 11. a bed frame; 12. connecting sheets; 13. a mattress; 2. a bed frame; 21. a support leg; 22. a bed head connecting rod; 23. a bedside bar; 24. a leg assembly; 241. a leg body; 242. a weight reduction groove; 243. a lock bolt; 244. a fixed block; 245. a gasket; 246. locking a nut; 3. a bed ladder; 4. a connecting member; 41. connecting blocks; 411. a first main board; 412. a first threaded hole; 413. a second main board; 414. A side plate; 415. a second threaded hole; 42. cylindrical wrapping plates; 43. a first connecting bolt; 44. a second connecting bolt; 45. a gasket.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, the present embodiment discloses a fixed bed, which includes a multi-layered bed 1, two sets of bed frames 2 respectively disposed at two ends of the bed 1, bed ladders 3, and connecting members 4.

The bed 1 as described with reference to fig. 3 comprises a bed frame 11, a connecting piece 12 and a mattress 13. The bed frame 11 is a structure formed by connecting a pair of long square irons and a pair of short square irons end to form a square shape. A plurality of connecting pieces 12 are welded between two opposite rectangular irons at equal intervals. A mattress 13 embedded in the bed frame 11 is fixed above the connecting sheet 12 through bolts.

Referring to fig. 8, the bed frame 2 includes two symmetrically disposed legs 21, a headboard connecting rod 22, a headboard bar 23 and a leg assembly 24. The bedside connecting rods 22 are sequentially arranged along the height direction of the supporting legs 21, and the bedside connecting rods 22 correspond to the bed 1 one by one. A bedside connecting rod 22 which is slightly higher than the bed 1 is fixed between the two supporting legs 21 through bolts. The bottom of the bedside connecting rod 22 is fixed with an integrated bedside stop rod 23. The bedside bar 23 is perpendicular to the face of the mattress 13.

Referring to fig. 9, the leg assembly 24 includes a leg body 241, a weight-reducing groove 242, a latch 243, a fixing block 244, a washer 245, and a locking nut 246. The bottom of the leg body 241 is flared outward. The bottom surface of the leg body 241 is provided with a lightening groove 242. The leg body 241 is connected to the bottom end of the leg 21 by a latch 243. A fixing block 244 is welded in the bottom end of the supporting leg 21. The latch 243 passes through the fixing block 244 and the end is locked by a locking nut 246. A gasket 245 sleeved on the latch 243 is further arranged between the lock nut 246 and the fixed block 244.

The outer side of the long edge of the bed 1 is also provided with a bed ladder 3.

Referring to fig. 2, 4 and 5, the connecting member 4 includes a connecting block 41, a cylindrical wrapping plate 42, a first connecting bolt 43 and a second connecting bolt 44. A connecting block 41 is arranged between the supporting leg 21 and the bed frame 11. The connecting block 41 is fixed on the bed frame 11 through a second connecting bolt 44. The leg 21 is fixed to the connecting block 41 by a first connecting bolt 43. The first connecting bolt 43 passes through the supporting leg 21, and a cylindrical wrapping plate 42 sleeved on the first connecting bolt 43 is arranged between one end of the first connecting bolt 43 and the supporting leg 21.

Referring to fig. 5, 6 and 7, the connection block 41 includes a first main plate 411, a first screw hole 412, a second main plate 413, a side plate 414 and a second screw hole 415. The upper and lower ends of the second main plate 413 are fixed with the first main plate 411 which is integrally formed. The second main plate 413 and the first main plate 411 are staggered in the horizontal direction, and the second main plate 413 is arranged in the length direction of the bed frame 11 and is deviated to the center of the bed frame 11 relative to the first main plate 411. The second main plate 413 and the first main plate 411 are flush with each other along the two sides of the bed frame 11 in the width direction, and are welded to the two side plates 414 respectively.

Referring to fig. 6 and 7, a second threaded hole 415 is formed through the second main plate 413 along the length direction of the frame 11. The second screw hole 415 is screw-engaged with the second coupling bolt 44. The first main plate 411 has a first threaded hole 412 extending through it along the length of the frame 11. The first threaded hole 412 is threadedly engaged with the first connection bolt 43.

A washer 45 is sleeved between the head of the second connecting bolt 44 and the second main plate 413.

The board surface of the first main board 411 is bent and attached to the arc surface of the leg 21.

The working principle of the embodiment is as follows: the connecting blocks 41 are respectively installed at the corners of two side edges of the bed frame 11, first, the second main plate 413 on the connecting block 41 is attached to the bed frame 11, then the second connecting bolt 44 is inserted into the second threaded hole 415 formed on the second main plate 413 and is rotated into the bed frame 11, so that the bed frame 11 is locked with the connecting block 41, then, the outward side of the first main plate 411 on the connecting block 41 is attached to the outer side of the leg 21, the side of the leg 21 opposite to the connecting block 41 is attached with the cylindrical wrapping plate 42, the first connecting bolt 43 is used for penetrating, the penetrating end of the first connecting bolt 43 is connected with the first threaded hole 412, the symmetrical residual positions of the bed 1 are sequentially fixed, the fixing of the bed 1 and the bed frame 2 can be completed, the same operation is performed on the multi-layer bed 1, then, the top end of the bed ladder 3 is installed on the bed frame 11 of the highest-layer bed 1, and the installation of the whole fixed bed can be completed, the bed 1 and the bed frame 2 are connected together by the connecting piece 4, compared with the traditional bolt connection, the first connecting bolt 43 and the second connecting bolt 44 are respectively connected with the supporting leg 21, the connecting block 41 and the bed frame 11, so that the stress area of the connecting part is increased, the stability is enhanced, and the bed frame is still connected by the bolts, the structure is simple, the disassembly and the assembly are convenient and the practicability is strong; through the bottom that the set bar 243 is fixed landing leg 21 with stabilizer blade body 241, and stabilizer blade body 241 bottom is outside flaring, improves the stability that the fixed bed was put, and stabilizer blade body 241 can be dismantled, and the dismouting is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.

Claims

1. A fixed bed characterized by: comprises a multilayer bed, two groups of bed frames and connecting pieces which are respectively arranged at two ends of the bed; the bed is fixed on the bed frame through a connecting piece; the connecting piece comprises a connecting block, a first connecting bolt and a second connecting bolt; a connecting block is arranged between the bedstead and the bed frame; the connecting block is fixed on the bed frame through a second connecting bolt; the bedstead is fixed on the connecting block through a first connecting bolt; the connecting block comprises a first main plate, a first threaded hole, a second main plate, a side plate and a second threaded hole; the upper end and the lower end of the second main board are fixedly provided with an integrally formed first main board; the second main board and the first main board are staggered in the horizontal direction, and the second main board is arranged in a manner of deviating from the center of the bed frame in the length direction of the bed frame relative to the first main board; the second main board and the first main board are flush with each other along the two sides of the bed frame in the width direction and are respectively fixed on the two side plates; a second threaded hole penetrates through the surface of the second main board along the length direction of the bed frame; the second threaded hole is matched with the second connecting bolt through threads; a first threaded hole penetrates through the surface of the first main board along the length direction of the bed frame; the first threaded hole is in threaded fit with the first connecting bolt.

2. A fixed bed according to claim 1 wherein: the bed comprises a bed frame, a connecting sheet and a mattress; the bed frame is in a structure that a pair of long square irons and a pair of short square irons are connected end to form a square shape; a plurality of connecting sheets are fixed between the two opposite rectangular irons at equal intervals; a mattress embedded in the bed frame is fixed above the connecting sheet.

3. A fixed bed according to claim 1 wherein: the bed frame comprises two symmetrically arranged supporting legs, a bed head connecting rod, a bed head stop rod and a supporting leg assembly; the bed head connecting rods are sequentially arranged along the height direction of the supporting legs, and the bed head connecting rods correspond to the bed one by one; a bed head connecting rod which is slightly higher than the bed is fixed between the two supporting legs; the bottom of the bedside connecting rod is fixed with an integrally formed bedside stop lever; the bedside blocking rod is perpendicular to the surface of the mattress.

4. A fixed bed according to claim 3 wherein: the support leg assembly comprises a support leg body, a lock bolt, a fixing block and a lock nut; the bottom of the support leg body is flared outwards; the support leg body is connected to the bottom end of the support leg through a lock bolt; a fixed block is also fixed in the bottom end of the supporting leg; the lock bolt penetrates through the fixed block, and the end part of the lock bolt is locked by the lock nut.

5. A fixed bed according to claim 4 wherein: and a gasket sleeved on the lock bolt is also arranged between the lock nut and the fixed block.

6. A fixed bed according to claim 4 wherein: the bottom surface of the supporting leg body is provided with a weight reduction groove.

7. A fixed bed according to claim 3 wherein: the board surface of the first main board is bent and is attached to the arc surface of the supporting leg.

8. A fixed bed according to claim 1 wherein: bed ladders are further mounted on the outer sides of the long sides of the beds.

9. A fixed bed according to claim 1 wherein: the first connecting bolt penetrates through the bed frame, and a cylindrical wrapping plate sleeved on the first connecting bolt is arranged between one end of the first connecting bolt and the bed frame.

10. A fixed bed according to claim 1 wherein: and a gasket is sleeved between the head of the second connecting bolt and the second main plate.