CN219438656U

CN219438656U - Novel adjustable bed fence

Info

Publication number: CN219438656U
Application number: CN202320756554.9U
Authority: CN
Inventors: 李华明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-01
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a novel adjustable bed fence, which comprises a fixed base and foldable side rails, wherein each side rail comprises a middle rail body and two foldable rail rods; the two ends of the bottom surface of the middle railing main body are respectively provided with an inserting cavity, the bottom surface of the middle railing main body is also provided with a locking cavity, a locking inserting block is arranged in the locking cavity, a pressing spring is fixed between the end surface of the locking inserting block and the inner wall of the locking cavity, telescopic inserting rods are arranged in the inserting cavities, and insertion holes are formed in the side surfaces of the telescopic inserting rods at equal intervals; the fixed base is rotatably connected to the outer side end of the locking plug block. The structure of the utility model is reasonable, the locking cavity is internally provided with the locking plug block and the pressing spring, the telescopic plug rod which is matched with the locking cavity and is provided with the jack can adjust the position of the telescopic plug rod in the locking cavity according to the requirement, and the locking plug block is clamped into the corresponding jack to be positioned under the action of the pressing spring, so that the use requirements of different heights can be met, and the utility model has strong applicability and good practicability.

Description

Novel adjustable bed fence

Technical Field

The utility model belongs to the technical field of bed fences, and particularly relates to a novel adjustable bed fence.

Background

In order to prevent the infant in the bed from falling in the crawling or sleeping process, people select to shelter from the bedside through the bed fence, and traditional bed fence is fixed at the installation waiting structure, highly difficult regulation when adjusting the protection height, inconvenient dismantlement folding accomodate when accomodating, area is great, brings great inconvenience for the user use.

The Chinese patent publication number is: CN216059963U patent name: the utility model provides a portable regulation bed rail, includes that side railing and unable adjustment base, horizontal branch pole, bracing piece, contralateral railing and horizontal branch that are the U type splice rotatory joint and rotatory pipe box, rotatory pipe box and rotatory joint's installation end correspond and are equipped with the rotation regulation end to rotate the installation through rotation regulation end cooperation rivet; the inside from bottom to top cover of bracing piece is equipped with the altitude mixture control pole, the rotatory joint is located altitude mixture control pole and bracing piece junction, the terminal of altitude mixture control pole passes the mounting hole and is connected with the folding joint that is the L form, folding joint's outside terminal surface is equipped with the draw-in groove to have folding curved cover through the draw-in groove card.

As can be seen from the specification and the attached drawings of the patent, although the use requirements of the general situation can be met, the fixing base is mainly connected with the folding sleeve through the folding joint, the fixing base is relatively fixed in position, and the fixing base can be folded, but cannot be adjusted in telescopic height according to the requirements, so that the heights between the side rails and the fixing base are relatively fixed, the requirements of different heights cannot be met, and the applicability and the practicability are limited.

Disclosure of Invention

The utility model aims to provide a novel adjustable bed fence which is reasonable in structural arrangement and convenient to adjust in a telescopic mode.

The technical proposal for realizing the aim of the utility model is a novel adjustable bed fence, which comprises a fixed base and a foldable side rail,

the side rail comprises a middle rail body and two folding rail bodies which are rotatably connected to symmetrical side edges of the middle rail body;

the two ends of the bottom surface of the middle railing main body are respectively provided with an inserting cavity, the bottom surface of the middle railing main body is also provided with a locking cavity, the locking cavity is communicated with the inserting cavity, a locking inserting block is arranged in the locking cavity, a pressing spring is fixed between the end surface of the locking inserting block and the inner wall of the locking cavity, and the pressing spring is arranged on one side of the locking inserting block away from the inserting cavity;

the telescopic inserting rods are arranged in the inserting cavities, inserting holes are formed in the side faces of the telescopic inserting rods at equal intervals, and the end parts of the locking inserting blocks extend into the inserting cavities under the action of the pressing springs and are clamped into different inserting holes to enable the telescopic inserting rods to be positioned;

the fixed base is rotatably connected to the outer side end of the locking position inserting block.

Further preferred are: an L-shaped connecting block is fixed on the lateral surface of the outer side end of the telescopic inserted link, a clamping cavity is arranged on the lateral surface of the L-shaped connecting block, a convex plate is arranged on the symmetrical lateral edge of the outer side end of the clamping cavity, a positioning hole is formed in the clamping cavity, and a chute communicated with the inner wall of the clamping cavity and the inner side surface of the convex plate is arranged on the clamping cavity;

the fixing base is provided with a protruding shaft, the side face of the fixing base is provided with a marble, the fixing base is inserted into the clamping cavity, the protruding shaft is slidably arranged in the sliding groove, the fixing base downwards enters the clamping cavity, and the marble is clamped into the positioning hole to be positioned.

Further preferred are: the outer side end of the telescopic inserted link is inserted into the L-shaped connecting block and is fixed through a screw rod.

Further preferred are: the folding railing body is rotatably connected to symmetrical side edges of the middle railing body through bolts.

Further preferred are: the locking insert comprises an insert body and insert protrusions fixed on the side face of the insert body, and guide convex strips are arranged on the lower parts of the symmetrical side faces of the insert body;

the symmetrical inner wall of the locking cavity is provided with a guide chute, the guide convex strips are movably arranged in the guide chute, and the inserting card protrusions can be inserted into different inserting holes.

Further preferred are: the fixed base, the side rails, the telescopic inserted bars and the locking inserts are all plastic structures.

The utility model has the positive effects that: the telescopic jack is reasonable in structural arrangement, is provided with the inserting cavity and the locking cavity, is provided with the locking inserting block and the abutting spring in the locking cavity, is matched with the telescopic inserting rod in the inserting cavity and provided with the jack, can adjust the position of the telescopic inserting rod in the inserting cavity according to needs, enables the locking inserting block to be clamped into the corresponding jack for positioning under the action of the abutting spring, improves the convenience and the stability of adjustment, is convenient for telescopic adjustment, can meet the use requirements of different heights, and is high in applicability and good in practicability.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the folding structure of the present utility model;

FIG. 3 is a schematic view of a specific structure of a connection between an insertion cavity and a telescopic insertion rod according to the present utility model;

FIG. 4 is a schematic diagram of a specific structure of a locking plug according to the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1.

Reference numerals: the side rail 2, the middle rail body 21, the folding rail body 22, the bolt 23, the inserting cavity 3, the locking cavity 4, the locking inserting block 5, the inserting block body 51, the inserting card bulge 52, the guiding convex strip 53, the pressing spring 6, the telescopic inserting rod 7, the inserting hole 8, the L-shaped connecting block 9, the locking cavity 10, the convex plate 11, the positioning hole 12, the sliding groove 13, the convex shaft 14, the marble 15 and the screw 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

In the present embodiment, the directional words such as the bottom surface are merely for convenience of description, and are not limited thereto.

As shown in fig. 1 to 5, a novel adjustable bed fence includes a fixed base 1 and a foldable side rail 2, and in this embodiment, the above structure is a conventional structure in the prior art, and is simply applied, so it is not described in detail.

The side rail 2 comprises a middle rail body 21 and two folding rail bodies 22 rotatably connected to symmetrical sides of the middle rail body; in this embodiment, the folding bar body is rotatably connected to the symmetrical sides of the central rail body by bolts 23. The folding railing body can be folded on the middle railing body according to the requirement, so that occupied space is reduced, the folding railing body can be unfolded according to the requirement, and operation is more convenient.

The two ends of the bottom surface of the middle railing main body are respectively provided with an inserting cavity 3, the bottom surface of the middle railing main body is also provided with a locking cavity 4, the locking cavity is communicated with the inserting cavity, a locking inserting block 5 is arranged in the locking cavity, a pressing spring 6 is fixed between the end surface of the locking inserting block and the inner wall of the locking cavity, and the pressing spring is arranged on one side of the locking inserting block away from the inserting cavity; in the practical application process of the embodiment, the locking insert 5 includes an insert body 51 and an insert protrusion 52 fixed on a side surface of the insert body, and a guiding protruding strip 53 is arranged at a lower part of a symmetrical side surface of the insert body; meanwhile, a guide chute is arranged on the symmetrical inner wall of the locking cavity, the guide convex strips are movably arranged in the guide chute, and the inserting card protrusions can be inserted into different inserting holes. The guiding chute is a bar-shaped chute and is mainly used for limiting the inserting block body and simultaneously translating the inserting block body to prevent the inserting block body from loosening or falling, and the guiding chute is not shown in the drawing, but does not influence the understanding and realization of technicians.

The telescopic inserting rods 7 are arranged in the inserting cavities, inserting holes 8 are formed in the side faces of the telescopic inserting rods at equal intervals, and the end parts of the locking inserting blocks extend into the inserting cavities under the action of the pressing springs and are clamped into different inserting holes to enable the telescopic inserting rods to be positioned; the fixed base is rotatably connected to the outer side end of the locking position inserting block. In this embodiment, the shape of the telescopic inserted link is the same as the shape of the insertion cavity, and the size is the same, so that the situation of loosening or shaking does not occur when the card is inserted, and the shape of the telescopic inserted link can be an elliptic shape, a square shape or a cross shape and other conventional shapes.

An L-shaped connecting block 9 is fixed on the lateral surface of the outer side end of the telescopic inserted link, a clamping cavity 10 is arranged on the lateral surface of the L-shaped connecting block, a convex plate 11 is arranged on the symmetrical lateral edge of the outer side end of the clamping cavity, a positioning hole 12 is arranged on the clamping cavity, and a chute 13 which is communicated with the inner wall of the clamping cavity and the inner side surface of the convex plate is arranged on the clamping cavity; the fixing base is provided with a protruding shaft 14, the side face of the fixing base is provided with a marble 15, when the fixing base is installed, the fixing base is inserted into the clamping cavity, the protruding shaft is slidably arranged in the sliding groove, the fixing base downwards enters the clamping cavity, and the marble is clamped into the positioning hole to be positioned. The convex plates are arranged on the symmetrical side edges of the clamping cavities, namely, when the clamping cavities are folded, the convex shafts are required to be pulled outwards into the sliding grooves on the convex plates, then, folding space is reserved, so that folding stability and effectiveness are guaranteed, meanwhile, the clamping cavities are provided with positioning holes for matching with the marble, and when the clamping cavities are inserted, the fixing base can be guaranteed to be stably inserted into the clamping cavities, automatic folding of the fixing base is prevented, and use reliability is guaranteed.

The outer end of the telescopic rod is inserted into the L-shaped connecting block and fixed by a screw 16. In this embodiment, unable adjustment base, side railing, flexible inserted bar and locking position inserted block are the plastics structure body. The metal structure may be used, and is not described in detail.

The telescopic jack is reasonable in structural arrangement, is provided with the inserting cavity and the locking cavity, is provided with the locking inserting block and the abutting spring in the locking cavity, is matched with the telescopic inserting rod in the inserting cavity and provided with the jack, can adjust the position of the telescopic inserting rod in the inserting cavity according to needs, enables the locking inserting block to be clamped into the corresponding jack for positioning under the action of the abutting spring, improves the convenience and the stability of adjustment, is convenient for telescopic adjustment, can meet the use requirements of different heights, and is high in applicability and good in practicability.

The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.

Claims

1. Novel regulation formula bed rail, including unable adjustment base and folding side railing, its characterized in that:

2. A novel adjustable bed fence as set forth in claim 1 wherein: an L-shaped connecting block is fixed on the lateral surface of the outer side end of the telescopic inserted link, a clamping cavity is arranged on the lateral surface of the L-shaped connecting block, a convex plate is arranged on the symmetrical lateral edge of the outer side end of the clamping cavity, a positioning hole is formed in the clamping cavity, and a chute communicated with the inner wall of the clamping cavity and the inner side surface of the convex plate is arranged on the clamping cavity;

3. A novel adjustable bed fence as set forth in claim 2 wherein: the outer side end of the telescopic inserted link is inserted into the L-shaped connecting block and is fixed through a screw rod.

4. A novel adjustable bed fence as set forth in claim 3 wherein: the folding railing body is rotatably connected to symmetrical side edges of the middle railing body through bolts.

5. A novel adjustable bed fence as set forth in claim 1 wherein: the locking insert comprises an insert body and insert protrusions fixed on the side face of the insert body, and guide convex strips are arranged on the lower parts of the symmetrical side faces of the insert body;

6. The novel adjustable bed fence of claim 5, wherein: the fixed base, the side rails, the telescopic inserted bars and the locking inserts are all plastic structures.