CN211408008U

CN211408008U - Simple and easy light desk

Info

Publication number: CN211408008U
Application number: CN201921362133.8U
Authority: CN
Inventors: 夏君杰
Original assignee: Zhejiang Ronghua Furniture Co ltd
Current assignee: Zhejiang Ronghua Furniture Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-09-04
Anticipated expiration: 2029-08-21

Abstract

The utility model belongs to the technical field of the desk technique and specifically relates to a simple and easy light desk is related to. Comprises a bottom frame, an upper table plate arranged on the upper part of the bottom frame and a front baffle plate arranged on the front side of the bottom frame; the chassis includes a footing frame, a rear rod, and a mounting plate. The footing frame is bent by a single round steel to form a space frame structure and comprises a right rear leg column, a right bottom rod, a right front leg column, a front rod, a left front leg column, a left bottom rod and a left rear leg column which are sequentially connected with one another; the opening distance between the right rear leg column and the left rear leg column is greater than that between the right front leg column and the left front leg column; the chassis structure of the frame is adopted, so that the weight is light, the moving is convenient, the use and the transportation are convenient, the manufacturing and mounting process is simple and convenient, the manufacturing cost is low, and the appearance is simple.

Description

Simple and easy light desk

Technical Field

The utility model belongs to the technical field of the desk technique and specifically relates to a simple and easy light desk is related to.

Background

The mode that current desk generally all adopted table and table leg to piece together is connected fixedly, and the preparation cycle of this kind of desk is long, because table and four table legs are connected alone, adapting unit is more, in long-term use, can appear the condition that partial part pine takes off. Furthermore, wooden desks are also used in some places. The desk has heavy weight and is not easy to move.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a simple and light desk.

A simple light desk is characterized by comprising a bottom frame, an upper desk plate arranged on the upper part of the bottom frame, and a front baffle plate arranged on the front side of the bottom frame; the bottom frame comprises a bottom foot frame, a rear rod and a mounting plate, the bottom foot frame is bent through a single round steel to form a space frame structure, and the bottom foot frame comprises a right rear leg column, a right bottom rod, a right front leg column, a front rod, a left front leg column, a left bottom rod and a left rear leg column which are sequentially connected with one another; the right bottom rod and the left bottom rod are used for contacting the ground to serve as table legs, and the right rear leg column, the right front leg column, the left front leg column and the left rear leg column serve as four table legs; the right bottom rod and the left bottom rod form a certain acute angle, so that the opening distance between the right rear leg column and the left rear leg column is greater than the opening distance between the right front leg column and the left front leg column; the left end and the right end of the rear rod are respectively fixed with the top ends of the right rear leg column and the left rear leg column; the mounting panel is fixed between back pole and preceding pole, sets up the round hole that is used for the bolt to pass through on the mounting panel, and the upper table is fixed on the mounting panel. The right bottom rod and the left bottom rod serve as table legs, so that the stability of the table can be greatly improved. The footing frame adopts a space frame structure, adopts a round steel, and with table leg and table foot integrated design, when lightening the weight of table, can simplify production mounting process, reducible material's use in addition.

Preferably, the footing frame further comprises a right transition rod and a left transition rod, and the right transition rod and the left transition rod are respectively extending parts of the right bottom rod and the left bottom rod which are bent towards the middle. Through setting up right transition pole and left transition pole for the size of bending is more accurate during the preparation.

Preferably, the right bottom rod and the left bottom rod are provided with foot cushion blocks near the rear ends, and the right transition rod and the left transition rod are provided with foot cushion blocks. The bottom of the bottom foot frame is provided with the bottom foot cushion block for protecting the table feet and avoiding the table feet of the round steel from directly contacting the ground to cause the abrasion of the table feet.

Preferably, the chassis still include the front plate, the welding of front plate is between right front leg post and left front leg post, sets up the round hole on the front plate, through setting up the bolt with preceding baffle fixed in front on the plate. Through the plate before welding between right front leg post and left front leg post, when baffle before the installation, can also increase footing frame's steadiness.

Preferably, the underframe further comprises a right side support, the right side support is fixed at the right end of the rear rod, the right side support is a bending piece, a vertical plate of the bending piece is provided with a circular groove facing the circular groove, a horizontal plate of the bending piece is provided with a circular hole, and a screw is installed through the circular hole and used for fixing the upper table plate. Through setting up right side support for the fixed of upper table board is more firm.

Preferably, the rear rod adopts a hollow round tube, a telescopic rod capable of sliding left and right is arranged in the hollow rear rod, and the telescopic rod can penetrate out or retract from the left side of the rear rod. Push-and-pull telescopic link about setting up at the back pole left end for hang by the book pocket, when using, stretch out the telescopic link, when not suitable for, directly push away to hollow back pole inside, avoid scraping the people.

Preferably, a long waist hole penetrating through the cylindrical wall of the rear rod is formed in the left end of the rear rod, a push rod device is arranged on the long waist hole and comprises a shifting rod and push blocks fixed to two ends of the shifting rod, the shifting rod is fixedly connected with the rear core rod, and the shifting rod penetrates through the long waist hole; the rear core rod is positioned in the rear rod inside the hollow rear rod and is connected with the rear rod in a sliding manner; the rear core bar is fixedly connected with the telescopic rod. Through stirring the driving lever, be convenient for manually to the telescopic link about flexible regulation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a simple and easy light desk adopts the chassis structure of frame, light in weight, is convenient for move, uses the transportation convenient, and the preparation mounting process is simple and convenient, and the cost of manufacture is low, and the outward appearance is succinct.

Drawings

Fig. 1 is a perspective view of the simple light desk of the present invention.

Fig. 2 is a perspective view of the bottom frame of the simple and easy desk of the present invention.

Fig. 3 is a perspective view of the footing frame of the present invention.

Fig. 4 is a front view of the bottom frame of the simple and easy desk of the present invention.

Fig. 5 is a view a-a of fig. 4.

Fig. 6 is a partially enlarged B view of fig. 5.

Wherein, 1-a chassis; 2, putting a table plate; 3-front baffle; 4-footing cushion blocks; 5-sealing the cover; 11-a footing frame; 12-rear rod; 13-mounting a plate; 14-a front plate; 15-right side support; 16-a push rod device; 111-right rear leg post; 112-right bottom bar; 113-right transition bar; 114-right front leg strut; 115-front bar; 116-left front leg post; 117-left transition bar; 118-left bottom bar; 119-left rear leg post; 121-long waist hole; 161-deflector rod; 162-rear core bar; 163-front core bar; 164-a telescoping rod; 165-push block.

Detailed Description

The invention will be described in further detail with reference to the following drawings and detailed description:

a simple light desk, as shown in figure 1, figure 2 and figure 3. Comprises an underframe 1, an upper table plate 2 arranged on the upper part of the underframe 1 and a front baffle plate 3 arranged on the front side of the underframe 1; the underframe 1 comprises a footing frame 11, a rear rod 12 and a mounting plate 13, the footing frame 11 is bent by a single round steel to form a space frame structure, and the footing frame 11 comprises a right rear leg column 111, a right bottom rod 112, a right front leg column 114, a front rod 115, a left front leg column 116, a left bottom rod 118 and a left rear leg column 119 which are sequentially connected with one another; wherein the right bottom rod 112 and the left bottom rod 118 are used for contacting with the ground to act as table feet, and the right rear leg column 111, the right front leg column 114, the left front leg column 116 and the left rear leg column 119 act as four table legs; right bottom bar 112 and left bottom bar 118 are at an acute angle such that the open-range distance between right rear leg post 111 and left rear leg post 119 is greater than the open-range distance between right front leg post 114 and left front leg post 116; the left and right ends of the rear rod 12 are fixed to the top ends of the right rear leg column 111 and the left rear leg column 119 respectively; the mounting plate 13 is fixed between the rear rod 12 and the front rod 115, a round hole for passing a bolt is formed in the mounting plate 13, and the upper table 2 is fixed on the mounting plate 13. The bottom end of the right rear leg column 111 is connected with the rear end of the right bottom rod 112, the front end of the right bottom rod 112 is connected with the lower end of the right front leg column 114, the upper end of the right front leg column 114 is connected with the right end of the front rod 115, the left end of the front rod 115 is connected with the upper end of the left front leg column 116, the lower end of the left front leg column 116 is connected with the front end of the left bottom rod 118, and the rear end of the left bottom rod 118 is connected with the lower end of the left rear leg column 119. The rear ends of the right bottom rod 112 and the left bottom rod 118 are folded outwards, so that the rear end openings of the right bottom rod 112 and the left bottom rod 118 are large, the front end openings are small, and when the folding chair is used, the rear ends face people, and the folding chair is convenient to use. The right bottom bar 112 and the left bottom bar 118 act as table legs, which may greatly increase the stability of the table. The footing frame 11 adopts a space frame structure and adopts a round steel, and the table legs and the table feet are integrally designed, so that the weight of the table is reduced, the production and installation process can be simplified, and in addition, the use of materials can be reduced.

In this embodiment, as shown in fig. 3. The foot frame 11 further includes a right transition rod 113 and a left transition rod 117, and the right transition rod 113 and the left transition rod 117 are respectively extensions of the right bottom rod 112 and the left bottom rod 118 which are bent towards the middle. The rear end of the bottom rod 112 of the foot frame 11 is connected, the front end of the right bottom rod 112 is connected with the outer end of the right transition rod 113, the inner and right bottom end of the right transition rod 113 is connected with the lower end of the right front leg column 114, the upper end of the right front leg column 114 is connected with the right end of the front rod 115, the left end of the front rod 115 is connected with the top of the left front leg column 116, the lower end of the left front leg column 116 is connected with the inner end of the left transition rod 117, the outer end of the left transition rod 117 is connected with the front end of the left bottom rod 118, and the rear end of the left bottom rod 118 is connected with the bottom end of the left rear leg column 119. By arranging the right transition rod 113 and the left transition rod 117, the bending size is more accurate during manufacturing.

In this embodiment, as shown in fig. 1. The foot cushion block 4 is arranged at the rear end of the right bottom rod 112 and the left bottom rod 118, and the foot cushion block 4 is arranged on the right transition rod 113 and the left transition rod 117. The footing cushion block 4 is made of hard rubber materials or engineering plastics, and the footing cushion block 4 is installed at the bottom of the footing frame 11 and used for protecting the table legs and avoiding the table legs of round steel from directly contacting with the ground to cause abrasion of the table legs.

In this embodiment, as shown in fig. 2. The chassis 1 further comprises a front plate member 14, the front plate member 14 is welded between a right front leg column 114 and a left front leg column 116, a round hole is formed in the front plate member 14, and the front baffle plate 3 is fixed on the front plate member 14 through a bolt. By welding the front plate 14 between the right front leg 114 and the left front leg 116, the stability of the foot frame 11 can be increased while the front baffle 3 is being installed.

In this embodiment, as shown in fig. 3. Chassis 1 still include right side support 15, right side support 15 is fixed at the right-hand member of back pole 12, right side support 15 is for bending, sets up the circular slot of orientation at the riser of bending, sets up the round hole on the horizontal plate of bending, through round hole installation screw for fixed upper table 2. The lower part of the right side bracket 15 of the bending angle-shaped piece is provided with a semicircular arc groove which is used for being matched with the rear rod 12, and the right side bracket 15 is fixed on the rear rod 12 through welding. The horizontal part of the right side bracket 15 is used for supporting the upper table plate 2 and is fixed on the right side bracket 15 of the upper table plate 2 through bolts or screws.

In this embodiment, as shown in fig. 4, 5, and 6. The rear rod 12 is a hollow circular tube, a telescopic rod 164 capable of sliding left and right is arranged in the hollow rear rod 12, and the telescopic rod 164 can penetrate out of or retract into the left side of the rear rod 12. The left end of the rear rod 12 is provided with a left-right push-pull telescopic rod 164 for hanging a book bag, when the book bag is used, the telescopic rod 164 is stretched out, the stretching length is about 3-5cm, and when the book bag is not used, the book bag is directly pushed into the hollow rear rod 12 to avoid scraping people. The right end of the rear rod 12 can be covered with the sealing cover 5, and the left side of the telescopic rod 164 is also provided with the sealing cover 5, so that the appearance of the table is neat, and people can be prevented from being scratched.

In this embodiment, as shown in fig. 4, 5, and 6. A long waist hole 121 penetrating through the cylindrical wall of the rear rod 12 is formed in the left end of the rear rod 12, a push rod device 16 is arranged on the long waist hole 121, the push rod device 16 comprises a shifting rod 161 and push blocks 165 fixed at two ends of the shifting rod 161, the shifting rod 161 is fixedly connected with a rear core rod 162, and the shifting rod 161 penetrates through the long waist hole 121; the rear core bar 162 is positioned inside the hollow rear bar 12 and is connected with the rear bar 12 in a sliding manner; the rear core bar 162 is fixedly connected with the telescopic bar 164. The shift lever 161 is inserted into the rear core bar 162, the rear core bar 162 is fixedly connected to the telescopic rod 164 by a screw, or the rear core bar 162 is hollow, and the rear end of the telescopic rod 164 is inserted into the rear core bar 162 and fixed by a pin. By toggling the shift lever 161, the telescopic rod 164 can be adjusted to extend and retract left and right. A front core bar 163 may also be disposed between the rear core bar 162 and the telescopic bar 164 for connecting the rear core bar 162 and the telescopic bar 164.

The above description is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the claims of the present invention.

Claims

1. A simple and easy light desk which characterized in that: comprises an underframe (1), an upper table plate (2) arranged on the upper part of the underframe (1) and a front baffle (3) arranged on the front side of the underframe (1); the underframe (1) comprises a footing frame (11), a rear rod (12) and a mounting plate (13), the footing frame (11) is bent by a single round steel to form a space frame structure, and the footing frame (11) comprises a right rear leg column (111), a right bottom rod (112), a right front leg column (114), a front rod (115), a left front leg column (116), a left bottom rod (118) and a left rear leg column (119) which are sequentially connected with one another; wherein the right bottom rod (112) and the left bottom rod (118) are used for contacting the ground to serve as table feet, and the right rear leg column (111), the right front leg column (114), the left front leg column (116) and the left rear leg column (119) serve as four table legs; the right bottom rod (112) and the left bottom rod (118) form an acute angle, so that the opening distance between the right rear leg column (111) and the left rear leg column (119) is greater than the opening distance between the right front leg column (114) and the left front leg column (116); the left end and the right end of the rear rod (12) are respectively fixed with the top ends of the right rear leg column (111) and the left rear leg column (119); the mounting plate (13) is fixed between the rear rod (12) and the front rod (115), a round hole for passing a bolt is formed in the mounting plate (13), and the upper table plate (2) is fixed on the mounting plate (13).

2. The simple and easy light desk of claim 1, wherein: the footing frame (11) further comprises a right transition rod (113) and a left transition rod (117), wherein the right transition rod (113) and the left transition rod (117) are respectively extending parts of a right bottom rod (112) and a left bottom rod (118) which are bent towards the middle.

3. The simple and easy light desk of claim 2, wherein: and the right bottom rod (112) and the left bottom rod (118) are provided with a bottom foot cushion block (4) close to the rear end, and the right transition rod (113) and the left transition rod (117) are provided with the bottom foot cushion block (4).

4. A simple light desk according to claim 1 or 2, wherein: chassis (1) still include front plate (14), front plate (14) welding is between right front leg post (114) and left front leg post (116), sets up the round hole on front plate (14), fixes preceding baffle (3) on front plate (14) through setting up the bolt.

5. A simple light desk according to claim 1 or 2, wherein: chassis (1) still include right side support (15), right side support (15) are fixed at the right-hand member of back pole (12), right side support (15) are for bending, set up the circular slot of orientation at the riser of bending, set up the round hole on the horizontal plate of bending, through round hole installation screw for fix upper table board (2).

6. A simple light desk according to claim 1 or 2, wherein: the rear rod (12) is a hollow round tube, a telescopic rod (164) capable of sliding left and right is arranged in the hollow rear rod (12), and the telescopic rod (164) can penetrate out of or retract into the left side of the rear rod (12).

7. The simple and easy light desk of claim 5, wherein: a long waist hole (121) penetrating through the cylindrical wall of the rear rod (12) is formed in the left end of the rear rod (12), a push rod device (16) is arranged on the long waist hole (121), the push rod device (16) comprises a shift lever (161) and push blocks (165) fixed to two ends of the shift lever (161), the shift lever (161) is fixedly connected with a rear core rod (162), and the shift lever (161) penetrates through the long waist hole (121); the rear core rod (162) is positioned in the rear rod (12) inside the hollow rear rod (12) and is connected with the rear rod in a sliding way; the rear core bar (162) is fixedly connected with the telescopic rod (164).