CN212345744U

CN212345744U - Furniture frame and furniture

Info

Publication number: CN212345744U
Application number: CN201921850226.5U
Authority: CN
Inventors: 黄嘉雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2021-01-15
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a furniture frame, including a plurality of support piece, a plurality of crossbeam, support piece includes shank and installation department, shank and installation department fixed connection, the crossbeam cup joints with the installation department, the crossbeam still passes through connecting piece fixed connection with the installation department. The utility model discloses a with the crossbeam suit on the shank to form furniture frame, utilize to cup joint and the connecting piece is together fixed with shank and crossbeam, play good installation fixed action.

Description

Furniture frame and furniture

Technical Field

The utility model relates to the field of furniture, especially modular furniture.

Background

Generally, the furniture can be used as assembled furniture, such as a desk or a dining table. In some conventional assembled furniture, leg portions of a metal rectangular pipe are assembled to four corners of an upper plate having a predetermined width, and a width space is maintained by the upper plate and a required height is maintained by the leg portions. According to this kind of assemble furniture, the top end of the leg portion is inserted into the upper plate surface at the time of assembly, and then the top end is fastened to the nuts inserted and fixed to the four corners of the upper plate by bolts, screws, or the like.

However, the assembled furniture has the following disadvantages in long-term use: in the four legs assembled with the upper plate, if the bolts or screws of any one leg are loosened and the leg is shaken (shaken), the consumer needs to re-fasten the legs one by one during the use process. Also, the leg fixing structure of the assemble furniture has the following disadvantages: the vertical load applied to the upper plate provides a supporting force for the leg, but the bolt or screw fastened to the nut embedded in the upper plate assembled at the upper ends of the four legs is concentrated with a stress in the horizontal direction such as pushing or pulling by manpower, and the fastening portion with the upper plate is deformed, so that the service life cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: provides a combined furniture frame structure which is more firm after being assembled.

The utility model provides a solution of its technical problem is: the utility model provides a furniture frame, includes a plurality of support piece, a plurality of crossbeam, support piece includes shank and installation department, shank and installation department fixed connection, the crossbeam cup joints with the installation department, the crossbeam still passes through connecting piece fixed connection with the installation department.

The utility model has the advantages that: the utility model discloses a with the crossbeam suit on the shank to form furniture frame, utilize to cup joint and the connecting piece is together fixed with shank and crossbeam, play good installation fixed action.

As a further improvement of the above technical solution, the supporting member is a metal member, and the leg portion is welded to the mounting portion.

As a further improvement of the above technical solution, the mounting portion includes a cavity, and the cross member includes an end portion inserted into the cavity of the mounting portion.

As a further improvement of the above technical solution, the cross section of the cavity is triangular, and the end of the beam is also triangular; the tip of crossbeam includes the base face, be equipped with the screw on the base face, the connecting piece includes the bolt, be equipped with the through-hole on the installation department, the bolt runs through behind the through-hole with the screw threaded connection of base face. The triangular cavity and the triangular end part are used for splicing, so that the connection between the connected mounting part and the cross beam is tighter.

As a further improvement of the technical scheme, the cross beam is a hollow part, the inner side of the base surface is also fixedly provided with a nut, and the nut faces the screw hole. Through increase the nut in the crossbeam, can make the connection between crossbeam and the installation department inseparabler.

As a further improvement of the above technical solution, the cross beam includes a cross beam main body, the end portions are disposed at both ends of the cross beam main body, the cross beam main body includes an upper surface, the mounting portion includes a top surface, the upper surface is flush with the top surface, and the outer diameter of the end portion is smaller than the outer diameter of the cross beam main body. After adopting above-mentioned structure, can be so that the wholeness of the frame after the equipment is better.

As a further improvement of the technical scheme, the number of the screw holes is three, and the three screw holes are arranged in a triangular shape.

As a further improvement of the technical scheme, the connecting piece further comprises a spring meson and a flat meson. The connection reliability of the bolt can be improved by adding the spring meson and the flat meson.

And simultaneously, the utility model also provides a furniture, including foretell furniture frame, still include the top panel, the top panel is fixed in the furniture frame.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

FIG. 1 is an exploded view of a furniture frame of the present invention;

fig. 2 is a partially enlarged view of fig. 1.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. The preferred embodiment of the present invention is shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution. Meanwhile, all technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

The first embodiment is as follows: referring to fig. 1 to 2, a furniture frame includes four supporting members 100 and four cross members 200, where the supporting members 100 are metal members, the supporting members 100 include legs 110 and mounting portions 120, the legs 110 are welded to the mounting portions 120, the mounting portions 120 include two cavities 121 perpendicular to each other, and the legs 110 are perpendicular to the two cavities 121; the beam 200 includes a beam body 210 and end portions 220, the end portions 220 are located at two ends of the beam body 210, and the outer diameter of the beam body 210 is larger than that of the end portions 220. The cavity 121 is provided with three through holes 122, the end portion 220 is provided with three screw holes, the positions of the screw holes are opposite to the positions of the through holes 122, and the support member 100 and the cross beam 200 are connected together by three bolts 300.

When assembled, the four beams 200 are respectively sleeved on the four supporting members 100, and then all the supporting members are connected together by using a plurality of bolts 300, so that a furniture frame is formed, wherein the length and the width of the furniture frame depend on the length of the beams 200, and the height of the furniture frame depends on the length of the leg 110. The four beams 200 can be divided into two sets of table sides with different lengths according to actual requirements. Thus, the assembled furniture frame is rectangular or square.

Further as a preferred embodiment, the cross section of the cavity 121 is triangular, and the whole cross beam 200 is also triangular; end 220 of crossbeam 200 includes base surface 221, be equipped with the screw on the base surface, crossbeam main part 210 includes upper surface 211, installation part 120 includes top surface 123, upper surface 211 flushes with top surface 123.

In a further preferred embodiment, the cross member 200 is a hollow member, and a nut (not shown) is fixed on the inner side of the base surface 221, and the nut faces the screw hole. Crossbeam 200 is hollow, and not only save material, and intensity is higher moreover, and simultaneously, in order to improve crossbeam 200 and support piece 100's joint strength, through adding the welding nut at the internal surface of crossbeam 200 for the bolt has improved holistic joint strength simultaneously with nut and screw threaded connection.

Further as a preferred embodiment, the bolt 300 further includes a spring spacer and a flat spacer. By adding the spring meson and the flat meson, the connection reliability of the bolt 300 can be improved.

In some embodiments, the cavity 121 may also be rectangular. Suitably, the cross-section of the cross-beam 200 is also rectangular.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A furniture frame characterized by: including a plurality of support piece, a plurality of crossbeam, support piece includes shank and installation department, shank and installation department fixed connection, the crossbeam cup joints with the installation department, the crossbeam still passes through connecting piece fixed connection with the installation department.

2. The furniture frame according to claim 1, wherein: the support piece is a metal component, and the leg part is welded with the mounting part.

3. The furniture frame according to claim 1, wherein: the mounting portion includes a cavity, the beam includes an end portion, the end portion is inserted into the cavity of the mounting portion.

4. The furniture frame according to claim 3, wherein: the cross section of the cavity is triangular, and the end part of the beam is also triangular; the tip of crossbeam includes the base face, be equipped with the screw on the base face, the connecting piece includes the bolt, be equipped with the through-hole on the installation department, the bolt runs through behind the through-hole with the screw threaded connection of base face.

5. The furniture frame according to claim 4, wherein: the crossbeam is hollow, the inboard of base surface still is fixed and is equipped with the nut, the nut is to screw.

6. The furniture frame according to claim 5, wherein: the crossbeam includes the crossbeam main part, the tip sets up the both ends at the crossbeam main part, the crossbeam main part includes the upper surface, the installation department includes the top surface, the upper surface flushes with the top surface, the external diameter of tip is less than the external diameter of crossbeam main part.

7. The furniture frame according to claim 6, wherein: the screw hole has three, three the screw hole is triangle-shaped and arranges.

8. The furniture frame according to claim 7, wherein: the connecting piece also comprises a spring meson and a flat meson.

9. An article of furniture, characterized by: comprising the furniture frame of any of claims 1-8, further comprising an upper panel secured in the furniture frame.