LU503674B1

LU503674B1 - Guardrail folding bed

Info

Publication number: LU503674B1
Application number: LU503674A
Authority: LU
Inventors: Xiao Fu; Shaohua Fu
Original assignee: Chongqing Vocational Inst Eng
Priority date: 2022-06-01
Filing date: 2023-03-17
Publication date: 2023-09-21
Also published as: CN115006127A

Abstract

The invention discloses a guardrail folding bed, which comprises a bed body and guardrails, wherein the bed body is enclosed by four panels; the guardrails comprise side guardrails and tail side guardrails; the side guardrails comprise left and right guardrails and the bottoms of the left and right guardrails are respectively hinged to the inner sides of the left and right panels in a left-right pitching and overturning manner; the lateral side of that tail-end side guard is hinged with the tail end of the side guardrail and fixed by a locking device; it can be the same as a normal bed when enclosure is not needed, but can provide a firm enclosure function when needed, ensuring the safety of children's activities or sleeping, moreover, it has beautiful appearance, convenient use and good applicability.

Description

DESCRIPTION

GUARDRAIL FOLDING BED

TECHNICAL FIELD

The invention relates to a multifunctional bed, particularly relates to a guardrail folding bed.

BACKGROUND

The function of a bed is generally used as a tool for sleeping and resting, and usually consists of à bed body and a matiress. Nowadays, as the country encourages childbearing, there are more and more newborn children, and infants spend a long time at home in the early days.

Therefore, many familles buy protective fences for the safety of children’s activities, but the general protective fences occupy a large ares. For small-sized families, many of them buy combined side fences to install around the bed, fornung a children's play area inside, At the same time, children can be prevented from falling when steeping with adults; the existing side enclosure is generally composed of metal skeleton and cloth baffle, which has poor stability after installation. For the fixed mattress, if the mattress is thin, it is not easy to install, and the cloth battic 1s easy to cause children to get stuck in the gap at the edge of the mattress, and even cause suffocation, resulting in serious safety hazards. However, the enclosure 1s inconvenient to collect, occupying a large space, and there are problems such as the mismatch between the side enclosure and the bed shape, unsightly and so on,

SUMMARY

In view of this, the purpose of the present invention is to overcome the defects in the prior art, and provide a guardrai folding bed, which can provide a firm enclosure function when necessary, inst like à normal bed when enclosure is not needed, so as to ensure the safety of children's activities or sleeping, moreover, it is beautiful in appearance, convenient to use and good in applicability.

A guardrail folding bed comprising a bed body and a guardrail, wherein the bed body is enclosed by four panels, The side guardrail comprises a left guardrail and a right quardrail, and the bottoms of the left guardrail and the right guardrail are respectively hinged to the inner sides of the left and right panels in a left-right pitching and overturning manner; the lateral side of that tail end side guard is hinged with the tail end of the side guard rail and fixed by a locking device the tail-end side guardrail comprises a fail-end left guardrail and a tad-end right

Quardrail, the cuter sides of which are respectively hinged at the tail ends of the left and right guardrails in a front-to-back overturning manner, and a locking device is arranged between the inner side of the tail-end left guardrail and the inner aide of the tail-end night guardrail,

Further, a mattress support frame which is detachably fixed above the left and right guardrail hinges.

Further, the upper part of the inner side surface of the panel is recessed to form steps for bearing the support frame, the step surfaces on the left and night sides are vertically recessed to form hinge grooves for installing the left and right guardrails, and the horizontal lateral edges of the support frame form notches for avoiding the left and night guardrail columns.

Further, a plurality of hinge grooves are sequentially arranged at intervals along the longitudinal direction of the left step surface and the right step surface, and the mattress support frame has an approximate fish bone-shaped structure.

Further, the middle longitudinal plate of the mattress support frame consists of two hinged left and right longitudinal plates.

Further, the transverse plates of the mattress support frame are fixedly provided with reinforcing longitudinal plaies arranged along the longitudinal direction.

Further, a limit plate arranged along the longitudinal direction is fixedly arranged in the transverse middle of the inner cavity of the bed body, and the lit plate is used for supporting the upper ends of the left and night guardrails after being accommodated.

Further, that lock device comprises a left fix seat fixed on the left guard plate at the tail end and provided with a threaded hole, a right fixed seat fix on the left guard plate at the tail end and provided with a through hole, and a locking screw which penetrates through the through hole and is in threaded fit with the left fixed seat.

Further, the guardrails are all made of strip-shaped wooden materials,

The guardrail folding bed disclosed by the invention bas the beneficial effects that when the guardrail is not needed, the side guardrail is turned inward, and the guardrail is stored under the mattress; in case of need, the mattress is moved, the side guardrail 1s turned upside down, and the tail side guardrail is turned out and locked and fixed, so that the bed forms a safe activity area for children; and the guardrail is convenient to store when not in use, and it has high structural fixing strength, safety, and beautiful appearance, and if ts convenient to use.

BRIEF DESCRIPTION OF THE FIGURES

The invention will be further described with reference to the attached drawings and examples: Bref description of the drawings

Fig 1is a schematic structural diagram of guardrail deployment in the present invention,

Fig. 2 is a structural schematic diagram of the tail end side guardrail in the present invention,

Fig. 3 is a schematic structural view of the guardrail in the present invention;

Fig 41s an axial developed view of the present invention:

Fig. 5 is a schematic structural diagram of the mattress support frame in the present invention,

Fig. 6 is a schematic structural diagram of the inner cavity of the bed in the present invention:

Fig. 715 a schematic structural view of the guardrail of the present invention after being stored.

DETAILED DESCRIPTION OF THE INVENTION

Fig. Z is a structural schematic diagram of the tail end side guardrail in the present invention;

Fig 3 is a schematic structural view of the guardrail in the present invention; Fig. 418 an axial developed view of the present invention; Fig. 5 is a schematic structural diagram of the mattress support frame in the present invention, Fig 6 18 a schematic structural diagram of the inner cavity of the bed in the present invention, Fig. 7 is a schematic structural view of the guardrail of the present invention after storage;

As shown in the figure, a guardrail folding bed in this embodiment comprises a bed body and guardrails, wherein the bed body 2 is enclosed by four panels, and the guardrails comprise à left guardrail 1a, a right guardrail 1b and a tail-end side guardrail, the bottoms of the left and right guardrails are respectively hinged to the inner sides of the left and right panels in a left- right pitching manner, the hinge of the side guardrail 1s located at the middle and lower part of the inner side of the coaming, and the existing hinge can be adopted, one hinge of which is fixed on the inner side of the coaming, and the other hinge is fixed on the bottom surface of the side guardrail; the tail-end side guardrail can be an integral one or two pieces of patchwork type, preferably two pieces of patchwork type, which 1s convenient to go up and down from the middie of the bed tail end. The tail-end side guardrail comprises a tail-end left guardrail 3a and a tail-end right guardrail 3b, the outer sides of which are respectively hinged to the tail ends of the left and tight guardrails in a front-back turning mode. The outer side of the left guardrail 3a at the tail end is hinged to the tail end of the left guardrail ta, the outer side of the right guardrail 3b at the tail end is hinged to the tail end of the right guardrail, and the inner side of the guardrail at the tail end indicates that it is close to the lateral middle side. On the contrary, a locking device is arranged between the inner side of the left guardrail Ga at the tail end and the inner side of the right guardrail 3b at the tai end. The locking device can be the existing locking device which can achieve the purpose of the invention, and belongs to the prior art, so if is not repeated here. The vertical length of the left and night guardrails at the tail end is smaller than that of the side guardrails, and the bottom can rotate away from the mattress. When the guardrails are not needed, the side guardraus are turned inward to be stored under the matiress.

When necessary, the mattress is moved, the side guardrails are turned upside down and turned out of the tail end side guardrails to be locked and fixed, so that the bed forms a safe activity area for children. The guardrails are convenient to store when not in use, and they have high structural fixing strength, safety and are convenient to use.

This embodiment also includes a mattress support frame 4, which is detachably fixed above the left and right guardrail hinges; the mattress support frame 4 is a bent frame structure, which can stably support the matiress, and an accommodating space 1s formed between the mattress support frame 4 and the accommodated left and right side guardrails, thereby increasing the storage function.

In this embodiment, the upper part of the inner side of the panel is recessed to form a step for bearing the support frame, and the part of the step 5 on the left and right sides is vertically recessed to form a hinge groove 6 for inatalling the left and right guardrails, and the horizontal side of the support frame forms a gap for avoiding the left and right guardrail columns; The surface of the step 5 is rectangular, so that the mattress support frame 4 is stably supported and the bearing capacity is large.

In this embodiment, a plurality of hinge grooves 6 are sequentially arranged at intervals along the longitudinal direction of the left and right step surfaces, and the mattress support frame 4 has an approximate "Fish bone“-shaped structure; Of course, there are not only three transverse plates 41 of the matiress support frame 4, but also more than three transverse plates 41, and the outer ends of the transverse plates ride on the surface of the step 5 between the two binge grooves 6.

In this embodiment, the middie longitudinal plate of the mattress support frame 4 is composed of two hinged left lonmiudinal plates 42 and night longitudinal plates 43. The transverse plate 41 of the mattress support frame 4 is fixedly provided with a reinforcing longitudinal plate 44 arranged along the longitudinal! direction; by arranging the hinged left and right longitudinal plates, it is convenient to turn over the mattress support frame 4 on one side only by lifting the mattress on the transverse side when the side guardrail is retracted, sp as to realize taking objects or accommodating or unfolding the side guardrail on one side, which is more labor-saving in operation and more convenient to use.

In this embodiment, a limit plate 7 arranged in the longitudinal direction is fixedly arranged in the transverse middie of the inner cavity of the bed body 2, and the limit plate 7 is used for supporting the upper ends of the left and right side guardrails after storage, and the limit plate 7 ts used for preventing the left and right side guardrails from falling to the ground due to unfixed storage, 50 as to ensure the stability of the bottom of the storage space. in this embodiment, the locking device comprises a left fixing seat 81 with a threaded hole fixed on the loft guard plate at the tail end, a night fixing seat 82 with a through hole fixed on the left guard plate at the tail end, and a locking screw 83 passing through the through hole and threaded with the left fixing seat 81; the locking device is located at the outer side of the tail guard plate, and is fixed by the locking screw 83, so that the locking force can be controlled by adults, so that children are prevented from opening by themselves, and the use safety is ensured.

In this embodiment, the guardrails are all made of strip-shaped wooden materials, The guardrail is painted with the same color as that of the bed surface, so that the overall appearance beautiful, in this embodiment, the mattress 9 is also included. The transverse dimension of the inner cavity of the bed body 2 15 greater than that of the mattress 9, and the transverse dimension of the inner cavity of the bed body 2 is equal to that of the mattress 9 plus the thickness of the guardrail, which is beneficial to the installation of the mattress 9.

Finally, the above embodiments are only used to illustrate the technical scheme of the present invention, but not to limit it, Although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical scheme of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical scheme, which should be included in the scope of the claims of the present invention.

Claims

1. A guardrail folding bed comprising a bed body and a guardrail, wherein the bed body is enclosed by four panels, the side guardrail comprises a left guardrail and à right guardrail, and the bottoms of the left guardrail and the right guardrail are respectively hinged to the inner sides of the left and right panels in a left-right pitching and overturning manner, the lateral side of that tail end side guard is hinged with the tail end of the side guard rail and fixed by a locking device.

2. The guardrail folding bed as claimed in claim 1, the tail-end side guardrail comprises a tail-end left guardrail and a tail-end right guardrail, the outer sides of which are respectively lunged at the tail ends of the left and night guardrails in a front-to-back overturning manner, and a locking device is arranged between the inner side of the tail-end left guardrail and the inner side of the tail-end right guardrail.

3. The guardrail folding bed as claimed in claim 2, comprising a mattress support frame which 1s detachably fixed above the left and right guardrail hinges.

4, The guardrail folding bed as claimed in claim 3, the upper part of the inner aide surface of the panel is recessed to form steps for bearing the support frame, the step surfaces on the left and right sides are vertically recessed to form hinge grooves for installing the left and right guardrails, and the horizontal lateral edges of the support frame form notches for avoiding the left and ngbt guardrail colurons.

5. The guardrail folding bed as claimed in claim 4, a plurality of hinge grooves are sequentially arranged at intervals along the longitudinal direction of the left step surface and the right step surface, and the matiress support frame has an approximate fish bone-shaped structure.

6. The guardrail folding bed as claimed in claim 4, the muddle longitudinal plate of the matiress support frame consists of two hinged lett and right longitudinal plates; the transverse plates of the mattress support frame are fixedly provided with reinforced [longitudinal plates arranged along the longitudinal direction.

7. The guardrail folding bed as claimed in claim 1, a stop plate arranged along the longitudinal direction is fixedly arranged in the transverse middie of the inner cavity of the bed body, and the stop plate is used for supporting the upper ends of the left and right side guardrails after being accommodated.

8. The guardrail folding bed as claimed in claim 1, the lock device comprises a left fix seat fixed on that left guard plate at the tad end and provided with a threaded hole, a right fixed seat fix on the left guard plate at the tail end and provided with a through bole, and a locking screw which penetrates through the through hole and is in threaded fit with the left fixed seat.

9. The guardrail folding bed as claimed in claim 1, the guardrails are all made of strip- shaped wooden materials.

10. The guardrail folding bed as claimed in claim 1, comprising a mattress, wherein that transverse dimension of the inn cavity of the bed body is larger than that of the mattress.