CN210471601U

CN210471601U - Skeleton mounting structure and use this skeleton mounting structure's sofa bed support

Info

Publication number: CN210471601U
Application number: CN201921096340.3U
Authority: CN
Inventors: 张关生
Original assignee: Zhejiang Youran Home Furnishing Co ltd
Current assignee: Zhejiang Youran Home Furnishing Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-08
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a skeleton mounting structure and use this skeleton mounting structure's sofa bed support, including batten fixed part and frame fixed part set up fixed recess in the plank fixed part, the inside arc of frame fixed part is sunken, and batten fixed part and frame fixed part integrated into one piece the screw hole that link up is seted up to the both sides of frame fixed part, also discloses the sofa bed support that uses this kind of mounting structure simultaneously. The utility model can be suitable for the frame structure with round or other shapes by arranging the inner arc-shaped recess on the frame fixing part, and can be suitable for wood laths with different thicknesses by splicing the fixing grooves of the two mounting structures; set up the arc transition at the end of frame fixed part, can prevent to appear dangerously when bumping, can also prevent behind the installation nylon cloth that the nylon cloth is crooked too sharp-pointed easy fracture simultaneously.

Description

Skeleton mounting structure and use this skeleton mounting structure's sofa bed support

Technical Field

The utility model relates to a collapsible sofa bed technical field especially relates to a skeleton mounting structure and use this skeleton mounting structure's sofa bed support.

Background

The existing skeleton frame is generally of a steel frame structure, so that the comfort is poor. Traditional steel frame, in the use, can send great sound, brings not good use experience for the user when using.

The common skeleton texture of present sofa bed adopts the plank bar to act on the skeleton in the support, nevertheless because the plank bar intensity is relatively poor, and be not convenient for install on the steel frame, the sofa bed structural strength and the stability of making have certain difference compared in traditional steel frame.

Wooden lath is the joint in the plastics mounting bracket in conventional skeleton frame, and the plastics mounting bracket is laid in the groove that the steelframe was reserved and is fixed with the bolt, and this kind of structure generally is fit for the frame and is the frame thicker rectangular frame in, intangible increase the cost, and the bolt generally all sets up in the frame inboard, and is inconvenient fixed.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a skeleton mounting structure arranges can be applicable to the frame and be convex sofa bed support, easy to assemble, and the structure is firm, conveniently maintains the overhaul.

The technical scheme of the utility model as follows:

the utility model provides a skeleton mounting structure, includes batten fixed part and frame fixed part set up fixed recess in the batten fixed part, the inside arc of frame fixed part is sunken, and batten fixed part and frame fixed part integrated into one piece the screw hole that link up is seted up to the both sides of frame fixed part.

Preferably, one side of the frame fixing part, which is far away from the batten fixing part, is provided with an arc transition.

Preferably, the glue block is glued to the arc-shaped concave part of the frame fixing part.

Preferably, the last corresponding cover of skeleton arrangement mounting structure is equipped with a nylon cloth to walk around from arc transition department, the nylon cloth corresponds the screw hole from top to bottom and all opens there is the through-hole.

Preferably, the skeleton mounting structure is made of hard plastics.

A sofa bed support uses the above-mentioned skeleton mounting structure to fix the wooden lath.

The utility model has the advantages that: the utility model can be suitable for the frame structure with round or other shapes by arranging the inner arc-shaped recess on the frame fixing part, and can be suitable for wood laths with different thicknesses by splicing the fixing grooves of the two mounting structures; set up the arc transition at the end of frame fixed part, can prevent to appear dangerously when bumping, can also prevent behind the installation nylon cloth that the nylon cloth is crooked too sharp-pointed easy fracture simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a skeleton frame mounting structure provided by the present invention;

FIG. 2 is a schematic front view of the structure of FIG. 1;

fig. 3 is a schematic view of the middle frame assembly of the present invention installed on the circular frame of the sofa bed support.

In the figure: 1-a batten securing portion; 2-fixing the groove; 3-a frame fixing part; 4-arc transition; 5-a threaded hole; 6-mounting screws; 7-glue block; 8-a circular frame; 9-nylon cloth strips; 10-wooden lath.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 and 2, a skeleton mounting structure comprises a batten fixing part 1 and a frame fixing part 3, wherein a fixing groove 2 is formed in the batten fixing part 1 in an integrated mode (integrated forming mode), the inner portion of the frame fixing part 3 is arc-shaped and sunken, the batten fixing part 1 and the frame fixing part 3 are integrated into a whole, and threaded holes 5 which are communicated with each other are formed in two sides of the frame fixing part 3. One side of the frame fixing part 3, which is far away from the batten fixing part 1, is provided with (integrally formed) arc transition 4, so that the injury of personnel caused by over sharp points can be avoided during use. It should be noted that the skeleton mounting structure in this application is made of hard plastic (the same material as the wood slat mounting structure of the conventional sofa bed support).

In order to ensure that the skeleton mounting structure does not slide relatively when fixed on the circular frame 8, the adhesive block 7 is adhered to the arc-shaped concave part of the frame fixing part 3, so that the friction force is increased, the extrusion impact on the skeleton mounting structure is reduced during mounting, and a certain buffering capacity is realized.

Referring to fig. 1-3, when the skeleton mounting structure is used, the wood lath 10 is sleeved in the fixing groove 2 in the two wood lath fixing parts 1, the two frame fixing parts 3 are sleeved on the circular frame 8, and the mounting screw 6 penetrates through the threaded hole 5 to be screwed tightly, so that the skeleton mounting structure can be firmly mounted and fixed.

Because lath 10 intensity is limited, the cover that corresponds on the skeleton mounting structure is equipped with a nylon cloth 9, the width and the lath 10 width matching of nylon cloth 9, and walk around from arc transition 4, nylon cloth 9 corresponds screw hole 5 and has all opened the through-hole from top to bottom, the structure that all sets up the nylon cloth about forming, the intensity of increase skeleton lath structure that can be very big, also can play certain cushioning effect simultaneously, even lath 10 splits, can also guarantee the security. In addition, the arc transition 4 can also avoid the nylon cloth strip 9 from being easily broken at the bending position after being used for a long time, so that the nylon cloth strip 9 is uniformly stressed at the bending position.

In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a skeleton mounting structure, its characterized in that: including batten fixed part and frame fixed part set up fixed recess in the batten fixed part, the inside arc of frame fixed part is sunken, and batten fixed part and frame fixed part integrated into one piece the screw hole that link up is seted up to the both sides of frame fixed part.

2. The skeleton mounting structure of claim 1, wherein: and one side of the frame fixing part, which is far away from the batten fixing part, is provided with arc transition.

3. The skeleton mounting structure of claim 1, wherein: and gluing a glue block at the arc-shaped concave part of the frame fixing part.

4. The skeleton mounting structure of claim 2, wherein: the cover that corresponds on plank strip fixed part and the frame fixed part is equipped with a nylon cloth to walk around from arc transition department, the nylon cloth corresponds the screw hole all to open up and down and has the through-hole.

5. The skeleton mounting structure of any one of claims 1 to 4, wherein: the batten fixing part and the frame fixing part are made of hard plastics.

6. A sofa bed support, its characterized in that: the sofa bed bracket uses the flat frame mounting structure of claims 1-5 to secure the wooden slats.