CN209846470U

CN209846470U - Desk and chair assembly

Info

Publication number: CN209846470U
Application number: CN201920343053.1U
Authority: CN
Inventors: 王玉勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2019-12-27
Anticipated expiration: 2029-03-18

Abstract

The utility model relates to a desk chair subassembly, including the desk, the desk includes the table body, locates the support column of table body below and locates the table foot of support column bottom, and the support column includes first plate body and second plate body, is equipped with the socket that a plurality of surfaces have the jack on the first plate body, be equipped with on the second plate body with a plurality of spliced poles of jack adaptation, spliced pole and socket closely cooperate, all be provided with on the table body and the table foot with the mounting hole of support column tip adaptation. The desk chair component of the utility model is easy to install and stable to install.

Description

Desk and chair assembly

Technical Field

The utility model relates to a student's articles for use especially relate to a desk chair subassembly.

Background

As is well known, a desk is a desk used by students during class, and comprises a desk body and a support column arranged below the desk body. At present, the original support column of desk is through the mode integrated into one piece of extrusion molding, and in process of production, its inside heat dissipation is slower behind the product shaping, and the cooling is not in place to the precision that leads to the support column is lower, often can appear the support column tip and can't insert the phenomenon of mounting hole in the table body and the table foot, even the installation is good moreover, after the desk was used a period, not hard up phenomenon also appears easily in the support column, can directly drop from the table body or table foot when serious.

In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create a new desk and chair assembly with a new structure, so that the desk and chair assembly has a higher industrial utility value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a desk chair assembly which is easy to install and is stable to install.

The utility model discloses a desk chair subassembly, including the desk, the desk includes the table body, locates the support column of table body below and locates the table foot of support column bottom, the support column includes first plate body and second plate body, is equipped with the socket that a plurality of surfaces have the jack on the first plate body, be equipped with on the second plate body with a plurality of spliced poles of jack adaptation, the spliced pole with the socket closely cooperates, all be provided with on the table body and the table foot with the mounting hole of support column tip adaptation.

Further, the utility model discloses a desk chair subassembly, the medial surface of first plate body is provided with first limiting plate, be provided with on the medial surface of second plate body with the second limiting plate that first limiting plate corresponds.

Further, the utility model discloses a desk chair subassembly, the figure of first limiting plate and second limiting plate is two, still is provided with the strengthening rib between two first limiting plates.

Furthermore, the utility model discloses a desk chair subassembly, the altitude mixture control hole has been seted up to correspond on first plate body and the second plate body.

Further, the utility model discloses a desk chair subassembly, the constant head tank has still been seted up on the side of support column, be equipped with on the inboard face in the mounting hole with the locating piece of constant head tank adaptation.

Further, the utility model discloses a desk chair subassembly, the both sides of the table body all are provided with two spinal branch daggers.

Further, the desk and chair assembly of the present invention, the desk body comprises a desktop, a drawer disposed under the desktop, and the top of the support column is disposed on the drawer.

Further, the utility model discloses a desk chair subassembly still includes the chair, the chair includes the support column, locate the seat on support column top, locate the chair foot of support column bottom.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: the utility model discloses a desk chair subassembly, its support column are formed by the amalgamation of the first plate body and the second plate body that injection molding process made. When the table is spliced, the connecting columns on the second plate body are directly inserted into the jacks of the first plate body and the corresponding sockets of the first plate body, and after splicing is finished, an operator inserts the spliced supporting legs into the mounting holes on the table body and the table legs. Because the supporting legs are formed by splicing the first plate body and the second plate body, the single plate body is small in size and large in surface area, and the supporting legs are formed by an injection molding process, so that heat is easily dissipated after molding, and the manufacturing precision is high. In addition, the support column that the amalgamation is good inserts the mounting hole and uses after a period, because it is by first plate body, the amalgamation of second plate body forms, long-time back first plate body of using, can produce certain clearance between the second plate body, thereby make its shared volume can be along with live time and slightly increase, insert its size of support column in the mounting hole and also for slightly increasing thereupon, thereby make the support column more firm with being connected of table body and table foot, the difficult condition that the support column drops from table body or supporting legs that appears.

To sum up, the desk chair assembly of the utility model is easy to install and is stable to install.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a first plate body;

fig. 2 is a schematic structural view of a second plate body;

FIG. 3 is a partial perspective view of the support post;

FIG. 4 is a schematic structural view of the desk;

fig. 5 is a schematic structural view of the chair.

In the figure, 1: a desk; 2: a table body; 3: a support pillar; 4: a table leg; 5: a first plate body; 6: a second plate body; 7: a jack; 8: a socket; 9: connecting columns; 10: a first limit plate; 11: a second limiting plate; 12: reinforcing ribs; 13: a height adjustment hole; 14: positioning a groove; 15: a desktop; 16: a drawer; 17: a chair; 18: a chair surface; 19: a chair leg.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1 to 5, the utility model discloses a desk chair subassembly of preferred embodiment, including desk 1, the desk includes the table body 2, locates support column 3 of table body below and locates the table foot 4 of support column bottom, and the support column includes first plate body 5 and second plate body 6, is equipped with a plurality of surfaces on the first plate body and has the socket 8 of jack 7, is equipped with a plurality of spliced poles 9 with the jack adaptation on the second plate body, and the spliced pole closely cooperates with the socket, all is provided with the mounting hole with support column tip adaptation on the table body and the table foot.

As preferred, the utility model discloses a desk chair subassembly, the medial surface of first plate body are provided with first limiting plate 10, are provided with the second limiting plate 11 that corresponds with first limiting plate on the medial surface of second plate body.

The arrangement of the first limiting plate and the second limiting plate enables an operator not to damage the connecting column, the socket and other components due to excessive extrusion of the first plate body and the second plate body when the supporting legs are assembled. During the equipment, operating personnel aims at spliced pole and jack, then extrudees first plate body and second plate body, until the terminal surface contact of first limiting plate and second limiting plate.

Preferably, the utility model discloses a desk chair subassembly, the figure of first limiting plate and second limiting plate is two, still is provided with strengthening rib 12 between two first limiting plates.

The setting of strengthening rib for the support column can keep its intensity when lightening self weight.

Preferably, the desk and chair assembly of the present invention has height adjusting holes 13 formed on the first plate and the second plate.

Due to the arrangement of the height adjusting holes, when the supporting column is installed on the desk body or the desk legs, an operator can adjust the extending length of the supporting column by selecting different height adjusting hole installing screws, so that the height of the desk is adjusted.

Preferably, the desk and chair assembly of the present invention further comprises a positioning groove 14 formed on the side surface of the supporting column, and a positioning block (not shown in the figure) adapted to the positioning groove is disposed on the inner side surface of the mounting hole.

The setting of constant head tank, locating piece is used for the location effect to the support column, and the operating personnel of being convenient for inserts the support column accurately in the mounting hole.

Preferably, the desk and chair assembly of the present invention has two support columns disposed on both sides of the desk body.

Preferably, the desk and chair assembly of the present invention comprises a desk body including a desktop 15 and a drawer 16 disposed under the desktop, wherein the top of the supporting column is disposed on the drawer.

Preferably, the desk and chair assembly of the present invention further comprises a chair 17, wherein the chair comprises a support column 3, a seat surface 18 disposed on the top end of the support column, and a chair leg 19 disposed on the bottom end of the support column.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that the invention can be implemented in other specific forms by a person skilled in the art without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description.

Furthermore, the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention. Also, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a desk chair subassembly, includes the desk, the desk includes the table body, locates the support column of table body below and locates the table foot of support column bottom, its characterized in that: the support column includes first plate body and second plate body, is equipped with the socket that a plurality of surfaces have the jack on the first plate body, be equipped with on the second plate body with a plurality of spliced poles of jack adaptation, the spliced pole with the socket closely cooperates, all be provided with on the table body and the table foot with the mounting hole of support column tip adaptation.

2. A desk and chair assembly as claimed in claim 1, wherein: the inner side surface of the first plate body is provided with a first limiting plate, and the inner side surface of the second plate body is provided with a second limiting plate corresponding to the first limiting plate.

3. A desk and chair assembly as claimed in claim 2, wherein: the number of the first limiting plates and the number of the second limiting plates are two, and reinforcing ribs are further arranged between the two first limiting plates.

4. The desk chair assembly of claim 3 wherein: and height adjusting holes are correspondingly formed in the first plate body and the second plate body.

5. The desk chair assembly of claim 4 wherein: the side surface of the supporting column is also provided with a positioning groove, and the inner side surface in the mounting hole is provided with a positioning block matched with the positioning groove.

6. The desk chair assembly of claim 5 wherein: two supporting columns are arranged on two sides of the table body.

7. The desk and chair assembly of claim 6, wherein: the table body includes the desktop, locates the drawer of desktop below, the top of support column sets up on the drawer.

8. The desk chair assembly of claim 7 wherein: still include the chair, the chair includes the support column, locate the seat on support column top, locate the chair foot of support column bottom.