CN209898875U

CN209898875U - Folding bed guardrail

Info

Publication number: CN209898875U
Application number: CN201821999324.0U
Authority: CN
Inventors: 武海军; 谈棋元
Original assignee: Ningbo Mybaby Baby Products Manufacturing Co Ltd
Current assignee: Ningbo Mybaby Baby Products Manufacturing Co Ltd
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2020-01-07
Anticipated expiration: 2028-11-30

Abstract

The utility model discloses a folding bed guardrail, which comprises a bottom component, an upper component and two side components, wherein each side component comprises an upper side rod, a lower side rod and a locking joint, one end of the upper side rod is rotationally connected with the upper component, one end of the lower side rod is rotationally connected with the lower side rod, the upper side rod is connected with the lower side rod through the locking joint, and when the locking joint is locked, the upper side rod and the lower side rod are fixedly connected; when the locking joint is unlocked, the upper side rod and the lower side rod can rotate relatively, so that the folding bed guardrail is folded; the whole folding bed guardrail has simple structure and convenient operation during folding.

Description

Folding bed guardrail

Technical Field

The utility model relates to a bed guardrail especially relates to a folding bed guardrail.

Background

Infants and children usually have separate beds due to their younger age. In order to prevent infants and children from falling off the bed, bed guardrails are arranged at the edge of the bed body.

However, the existing bed guard rail has the following defects:

the bed guardrail in the market is inconvenient to use and install, and the operation is inconvenient for parents to overturn the bed guardrail when getting on or off the bed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a folding bed guardrail which can lead the door curtain to be suitable for doors and stairs with different widths.

The purpose of the utility model is realized by adopting the following technical scheme:

a folding bed guardrail comprises a bottom component, an upper component and two side components, wherein each side component comprises an upper side rod, a lower side rod and a locking joint, one end of the upper side rod is rotatably connected with the upper component, one end of the lower side rod is rotatably connected with the lower side rod, the upper side rod is connected with the lower side rod through the locking joint, and when the locking joint is locked, the upper side rod and the lower side rod are fixedly connected; when the locking joint is unlocked, the upper side rod and the lower side rod can rotate relatively, so that the folding bed guardrail is folded.

Further, the locking joint comprises an upper connector, a lower connector and a limit gear, the upper connector is fixedly connected with the upper side rod, the lower connector is fixedly connected with the lower side rod, a gap is formed between the upper connector and the lower connector, the limit gear is contained in the gap and is buckled with the upper connector and the lower connector, and the upper connector and the lower connector are locked.

Further, the locking joint still includes the unblock knob, the unblock knob with limit gear contradicts, the unblock knob pushes down and drives limit gear is in remove in the clearance and with it makes to go up the connector separation go up the connector and connector unblock down.

Further, the locking joint further comprises an elastic piece, wherein the elastic piece is installed in the gap, and two ends of the elastic piece are respectively abutted against the limiting gear and the lower connector.

Further, the elastic member is a spring.

Furthermore, the locking joint further comprises a connecting piece, and the upper connecting head is rotatably connected with the lower connecting head through the connecting piece.

Furthermore, the folding bed guardrail still includes the horizontal pole subassembly, the horizontal pole subassembly includes horizontal pole and two sliding sleeves, two the sliding sleeve rotate respectively install in the relative both ends of horizontal pole, each sliding sleeve slidable mounting in the lower extreme pole.

Further, when the folding bed guardrail is in a folded state, the cross bar, the bottom assembly and the upper assembly are parallel to each other.

Further, the side assemblies are positioned between the upper assembly and the crossbar when the folding bed barrier is in the folded state.

Further, when the folding bed fence is in a folded state, the upper side rod is parallel to the lower side rod.

Compared with the prior art, the utility model discloses the lateral part subassembly of folding bed guardrail includes upper side lever, lower side pole and locking joint, and upper side pole one end is rotated with upper portion subassembly and is connected, and lower side pole one end is rotated with lower side pole and is connected, passes through the locking joint between upper side lever and the lower side pole and connects, and when the locking joint is locked, upper side lever and lower side pole fixed connection; when the locking joint is unlocked, the upper side rod and the lower side rod can rotate relatively, so that the folding bed guardrail is folded; the whole folding bed guardrail has simple structure and convenient operation during folding.

Drawings

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

FIG. 2 is a front view of the folding bed barrier of FIG. 1;

FIG. 3 is a schematic view of the folding bed barrier of FIG. 2 during a folding process;

FIG. 4 is a schematic view of the folding bed barrier of FIG. 2 in a folded state;

FIG. 5 is a schematic view of a partial internal structure of the folding bed barrier of FIG. 1;

fig. 6 is an enlarged view of the folding bed fence of fig. 5 at a.

In the figure: 10. a bottom assembly; 20. an upper assembly; 30. a side assembly; 31. an upper side rod; 32. a lower side rod; 33. a locking joint; 330. an unlocking knob; 331. an upper connector; 332. a limit gear; 333. an elastic member; 334. a lower connector; 335. a connecting member; 336. a gasket; 40. a cross bar assembly; 41. a sliding sleeve; 42. a cross bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, the folding bed fence of the present invention includes a bottom assembly 10, an upper assembly 20, two side assemblies 30 and a cross bar assembly 40.

Each sidecar assembly 30 includes an upper bar 31, a lower bar 32 and a locking knuckle 33. The locking joint 33 includes an unlocking knob 330, an upper connector 331, a limit gear 332, an elastic member 333, a lower connector 334, a connecting member 335, and a spacer 336. The upper connector 331 is fixedly connected to the upper rod 31, and the lower connector 334 is fixedly connected to the lower rod 32. The upper connector 331 is rotatably connected with the lower connector 334 through a connector 335. A gap is formed between the upper connector 331 and the lower connector 334. The limit gear 332 is movably mounted in the gap and is respectively fastened with the upper connector 331 and the lower connector 334, so that the upper connector 331 and the lower connector 334 are locked. The elastic member 333 is installed in the gap and both ends thereof respectively abut against the limit gear 332 and the lower connector 334. The unlocking knob 330 is movably mounted on the upper connector 331 and abutted against the limit gear 332, and the gasket 336 is located between the unlocking knob 330 and the upper connector 331.

When the folding bed fence is assembled, the upper rod 31 and the lower rod 32 are locked by the locking joint 33, so that the upper rod 31 and the lower rod 32 are positioned on a straight line. The upper rod 31 is pivotally connected at its end to the upper assembly 20 and the lower rod 32 is pivotally connected at its end to the foot assembly 10. The two sliding sleeves 41 are rotatably mounted on two ends of the cross bar 42, and each sliding sleeve 41 is sleeved on the lower side bar 32. The bottom assembly 10, the upper assembly 20, and the side assemblies 30 form a rectangular structure.

When the folding bed guardrail needs to be folded, the unlocking knob 330 is pressed, the unlocking knob 330 abuts against the limiting gear 332, the limiting gear 332 moves in the gap, the limiting gear is separated from the upper connector 331 to unlock the upper connector 331 and the lower connector 334, and at the moment, the elastic piece 333 is compressed. When the upper connector 331 and the lower connector 334 are unlocked, the upper bar 31 can rotate relative to the lower bar 32, and thus can be folded. The folding bed guardrail after folding, the upper assembly 20, the bottom assembly 10 and the cross bar 42 are parallel to each other. The side assembly 30 is positioned between the top assembly 20 and the cross bar 42, with the top bar 31 parallel to the bottom bar 32.

The whole folding bed guardrail is simple in structure and convenient to operate.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides a folding bed guardrail, includes bottom subassembly, upper portion subassembly and both sides side subassembly, its characterized in that: each side component comprises an upper side rod, a lower side rod and a locking joint, one end of the upper side rod is rotatably connected with the upper component, one end of the lower side rod is rotatably connected with the lower side rod, the upper side rod is connected with the lower side rod through the locking joint, and when the locking joint is locked, the upper side rod and the lower side rod are fixedly connected; when the locking joint is unlocked, the upper side rod and the lower side rod can rotate relatively, so that the folding bed guardrail is folded.

2. The folding bed fence of claim 1, wherein: the locking joint comprises an upper connector, a lower connector and a limiting gear, the upper connector is fixedly connected with the upper side rod, the lower connector is fixedly connected with the lower side rod, a gap is formed between the upper connector and the lower connector, the limiting gear is contained in the gap and is buckled with the upper connector and the lower connector, and the upper connector and the lower connector are locked.

3. The folding bed fence of claim 2, wherein: the locking joint further comprises an unlocking knob, the unlocking knob is abutted to the limiting gear, and the unlocking knob is pressed down to drive the limiting gear to move in the gap and separate from the upper connector to enable the upper connector to be unlocked and the lower connector to be unlocked.

4. The folding bed fence of claim 3, wherein: the locking joint further comprises an elastic piece, wherein the elastic piece is arranged in the gap, and two ends of the elastic piece are respectively abutted against the limiting gear and the lower connector.

5. The folding bed fence of claim 4, wherein: the elastic piece is a spring.

6. The folding bed fence of claim 2, wherein: the locking joint further comprises a connecting piece, and the upper connecting head is rotatably connected with the lower connecting head through the connecting piece.

7. The folding bed fence of claim 1, wherein: the folding bed guardrail further comprises a cross rod assembly, the cross rod assembly comprises a cross rod and two sliding sleeves, the two sliding sleeves are respectively rotatably installed at the two opposite ends of the cross rod, and each sliding sleeve is slidably installed on the lower side rod.

8. The folding bed fence of claim 7, wherein: when the folding bed guardrail is in a folding state, the cross rod, the bottom assembly and the upper assembly are parallel to each other.

9. The folding bed fence of claim 7, wherein: when the folding bed guardrail is in a folding state, the side component is positioned between the upper component and the cross rod.

10. The folding bed fence of claim 9, wherein: when the folding bed guardrail is in a folding state, the upper side rod is parallel to the lower side rod.