CN216723627U

CN216723627U - High-strength supporting structure for metal parts of desk and stool

Info

Publication number: CN216723627U
Application number: CN202121916286.XU
Authority: CN
Inventors: 赵冬
Original assignee: Henan Xingboyi Science And Education Equipment Co ltd
Current assignee: Henan Xingboyi Science And Education Equipment Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-06-14
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a high-strength supporting structure for a metal part of a desk stool, and relates to the technical field of teaching equipment. The table comprises two bases and a table plate, wherein the bases and the table plate are connected through a plurality of connecting blocks, and the bases and the table plate are respectively connected with two connecting blocks through two connecting rods. The desk comprises a desk body, a desk top, a desk plate, a connecting block, a base, a connecting block table plate, a connecting block table, a connecting block and a connecting rod, wherein the desk plate is connected with the base through the connecting rod.

Description

High-strength supporting structure for metal parts of desk and stool

Technical Field

The utility model belongs to the technical field of teaching equipment, and particularly relates to a high-strength supporting structure for a metal part of a desk stool.

Background

The desk stool, for student's desk and stool, the stool and the desk that are used for school, classroom study should be unified to be called the desk stool, and current desk stool all comprises metal parts bearing structure, base and table triplex, generally for bearing structure and base welding, bearing structure and table utilize bolted connection, though overall structure is simple, it still has following drawback in the in-service use:

1. an additional auxiliary structure is not arranged between the metal part supporting structure of the existing desk stool and the base as well as between the metal part supporting structure and the desk plate, so that the stability of the joint between the metal part supporting structure and the base as well as the connection between the desk plate and the base is insufficient, and the service life is short;

2. the metal part supporting structure and the base of the existing desk stool are generally welded, and the supporting structure is of an integral structure and cannot be disassembled, so that the integral device is inconvenient to install and transport and low in practicability.

Therefore, the existing supporting structure for the metal parts of the desk and stool cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength supporting structure for metal components of a desk stool, which is characterized in that a connecting block table plate, connecting blocks and a base are connected together by utilizing connecting rods, so that the connection between a long column formed by connecting a plurality of connecting blocks and the base and the table plate is more stable, the connecting blocks can be mutually disassembled by connecting the table plate and the base through the connecting blocks, so that the whole desk can be disassembled into scattered components, and the problems of insufficient stability and inconvenience in assembly and disassembly of the supporting structure of the metal components of the existing desk stool are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a high-strength supporting structure for metal parts of a desk stool, which comprises two bases and a desk plate, wherein the bases and the desk plate are connected through a plurality of connecting blocks, so that the bases and the desk plate are conveniently assembled into a desk whole, the bases and the desk plate are respectively connected with two connecting blocks through two connecting rods, and the stability of the connecting positions of the connecting blocks and the bases and the desk plate is enhanced.

Further, the central point department of putting at base top runs through to the middle part and has seted up the fixed orifices, is convenient for be connected with the connecting block, the first connecting ear of the equal fixedly connected with in base top both ends, the connecting rod of being convenient for is connected.

Further, the top central point department of putting of connecting block runs through to the middle part and has seted up the connecting hole, and the connection and the connecting block and the table between the connecting block of being convenient for are connected, the first fixing bolt of bottom fixedly connected with of connecting block, interconnect and base and connecting block between the connecting block of being convenient for are connected, the equal fixedly connected with second engaging lug in middle part of connecting block both sides wall is convenient for be connected with the connecting rod.

Further, the middle part of table top both sides all runs through to the bottom and has seted up the bolt hole, the placing of the second fixing bolt of being convenient for, and the inboard threaded connection of bolt hole has the second fixing bolt, and the table of being convenient for is connected with the connecting block, the equal fixedly connected with third engaging lug of four corners of table bottom is convenient for be connected with the connecting rod.

Further, any one the quantity of the connecting rod of base top is four, and the connecting block of being convenient for is connected with table and base, and wherein the one end of two connecting rods is connected with the first engaging lug that corresponds position department base top both ends, and the other end is connected with the second engaging lug that corresponds position department connecting block both sides, and the one end of two connecting rods is connected with two third engaging lugs that correspond position department bottom the table, and the other end is connected with the second engaging lug that corresponds position department connecting block both sides, strengthens the stability of connecting block and table and base junction, the equal screw thread embedding in both ends of connecting rod is connected with third fixing bolt.

The utility model has the following beneficial effects:

1. according to the utility model, the connecting block table plate, the connecting blocks and the base are connected together by the connecting rods, so that the connection part between the long column formed by connecting the connecting blocks and the base and the table plate is more stable, the stability of the whole device is enhanced, and the service life of the whole device is prolonged.

2. According to the utility model, the desk plate and the base are connected through the connecting blocks, and the connecting blocks can be mutually detached, so that the whole desk can be detached into scattered parts, the transportation of the whole device is facilitated, the height of the desk can be changed, and the practicability is enhanced.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the base and the connecting rod of the present invention;

FIG. 3 is a schematic view of the structure of the connecting block of the present invention;

fig. 4 is a schematic structural view of the table board of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a base; 101. a fixing hole; 102. a first connecting lug; 200. connecting blocks; 201. connecting holes; 202. a first fixing bolt; 203. a second engaging lug; 300. a table plate; 301. bolt holes; 302. a second fixing bolt; 303. a third engaging lug; 400. a connecting rod; 401. and a third fixing bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention is a high strength supporting structure for metal components of a desk stool, including two bases 100 and a desk 300, wherein the bases 100 and the desk 300 are connected by a plurality of connecting blocks 200, the bases 100 and the desk 300 are respectively connected with two of the connecting blocks 200 by two connecting rods 400, during use, a long column with a suitable length is formed by splicing the connecting blocks 200, and then the connecting blocks 200 at the head and tail ends of the long column are respectively connected with the bases 100 and the desk 300, thereby completing the splicing of a complete desk, a fixing hole 101 is opened from the center position of the top of the base 100 to the middle part, both ends of the top of the base 100 are fixedly connected with first connecting lugs 102, and the connecting process between the connecting blocks 200 and the base 100 is as follows: the first fixing bolt 202 at the bottom of the connecting block 200 is embedded into the fixing hole 101 on the base 100 by screw thread, one end of two connecting rods 400 is connected with the first connecting lug 102 at two ends of the top of the base 100 by the third fixing bolt 401, the other end of two connecting rods 400 is connected with the second connecting lug 203 at two side walls of the connecting block 200 by the third fixing bolt 401, thereby completing the connection of the connecting block 200 and the base 100, the connecting hole 201 is opened through the top center position of the connecting block 200 to the middle part, the first fixing bolt 202 is fixedly connected at the bottom of the connecting block 200, the second connecting lug 203 is fixedly connected at the middle part of two side walls of the connecting block 200, during the use, the first fixing bolt 202 at the bottom of one connecting block 200 is embedded into the connecting hole 201 at the top of the other connecting block 200 by screw thread, thereby completing the splicing of two connecting blocks 200, and the steps are repeated in this way, the connecting blocks 200 are spliced together, form a long post of suitable length, the middle part of table 300 top both sides all runs through to the bottom and has seted up bolt hole 301, and the inboard threaded connection of bolt hole 301 has second fixing bolt 302, the equal fixedly connected with third engaging lug 303 of four corners of table 300 bottom, and the concrete process of being connected of connecting block 200 and table 300 is: the second fixing bolt 302 on the desk plate 300 is embedded into the connecting hole 201 at the top of the connecting block 200 by screw thread, one end of the other two connecting rods 400 is connected with the two third lugs 303 at the two ends of one side of the bottom of the desk plate 300 by the third fixing bolt 401, the other end is connected with the second lugs 203 at the two side walls of the connecting block 200 by the third fixing bolt 401, thereby completing the connection of the desk plate 300 and the connecting block 200, the number of the connecting rods 400 above any one base 100 is four for facilitating the connection of the connecting block 200 with the desk plate 300 and the base 100, wherein one end of the two connecting rods 400 is connected with the first lugs 102 at the two ends of the top of the base 100 at the corresponding position, the other end is connected with the second lugs 203 at the two sides of the connecting block 200 at the corresponding position, one end of the other two connecting rods 400 is connected with the two third lugs 303 at the corresponding position of the bottom of the desk plate 300, the other end is connected with the second lugs 203 at the two sides of the connecting block 200 at the corresponding position, the stability of the connection part of the connecting block 200 and the table 300 and the base 100 is enhanced, and both ends of the connecting rod 400 are connected with a third fixing bolt 401 in a threaded embedded manner.

The working principle is as follows: in the use, through in the connecting hole 201 with the first fixing bolt 202 screw thread embedding another connecting block 200 top of a connecting block 200 bottom, accomplish the concatenation of two connecting blocks 200, so reciprocal, splice a plurality of connecting blocks 200 together, form the long post of a suitable length, be connected the connecting block 200 at long post head and the tail both ends respectively with base 100 and table 300 again, the connecting process of connecting block 200 and base 100 is: with in the fixed orifices 101 on the first fixing bolt 202 screw embedding base 100 of connecting block 200 bottom, with wherein the one end of two connecting rods 400 is connected with the first engaging lug 102 at base 100 top both ends through third fixing bolt 401 respectively, the other end of two connecting rods 400 passes through third fixing bolt 401 and is connected with the second engaging lug 203 of connecting block 200 both sides wall to accomplish connecting block 200 and base 100's being connected, the concrete process of being connected of connecting block 200 and table 300 does: with second fixing bolt 302 screw thread embedding connecting block 200 top on the table 300 in the connecting hole 201, pass through third fixing bolt 401 respectively with the one end of table 300 bottom one side both ends two third engaging lugs 303 be connected, the other end passes through third fixing bolt 401 and is connected with the second engaging lug 203 of connecting block 200 both sides wall to accomplish the connection of table 300 and connecting block 200, at this moment, complete desk concatenation is accomplished.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims

1. A high strength support structure of desk bench metal parts, includes two bases (100) and table (300), its characterized in that: the base (100) and the table plate (300) are connected through a plurality of connecting blocks (200), and the base (100) and the table plate (300) are connected with two of the connecting blocks (200) through two connecting rods (400) respectively.

2. The high-strength supporting structure for the metal components of the desk stool as claimed in claim 1, wherein a fixing hole (101) is formed through the central position to the middle part of the top of the base (100), and both ends of the top of the base (100) are fixedly connected with the first connecting lugs (102).

3. The high-strength supporting structure for the metal components of the desk stool as claimed in claim 1, wherein a connecting hole (201) is formed through the top center of the connecting block (200) to the middle of the connecting block, a first fixing bolt (202) is fixedly connected to the bottom of the connecting block (200), and second connecting lugs (203) are fixedly connected to the middle of the two side walls of the connecting block (200).

4. The high-strength support structure for the metal components of the desk stools as claimed in claim 1, wherein bolt holes (301) are formed in the middle parts of the two sides of the top of the desk plate (300) through to the bottom, the inner sides of the bolt holes (301) are in threaded connection with second fixing bolts (302), and the four corners of the bottom of the desk plate (300) are fixedly connected with third connecting lugs (303).

5. The high-strength support structure for the metal components of the desk stool as claimed in claim 1, wherein the number of the connecting rods (400) above any one of the bases (100) is four, one end of each of two connecting rods (400) is connected with the first connecting lug (102) at the two ends of the top of the base (100) at the corresponding position, the other end of each of the two connecting rods is connected with the second connecting lug (203) at the two sides of the corresponding position of the connecting block (200), one end of each of the other two connecting rods (400) is connected with the two third connecting lugs (303) at the corresponding position of the bottom of the desk (300), the other end of each of the other two connecting rods is connected with the second connecting lugs (203) at the two sides of the corresponding position of the connecting block (200), and the two ends of each of the connecting rods (400) are connected with third fixing bolts (401) in a threaded manner.