CN203435992U

CN203435992U - Net cloth chair surface structure

Info

Publication number: CN203435992U
Application number: CN201320311200.XU
Authority: CN
Inventors: 邓建波
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-28
Filing date: 2013-05-28
Publication date: 2014-02-19
Anticipated expiration: 2023-05-28

Abstract

The utility model discloses a net cloth chair surface structure which comprises a net cloth fixing frame and a bottom bracket connected with the net cloth fixing frame through screws. The net cloth chair surface structure is characterized in that an opening is formed in the front part of the net cloth fixing frame; the two sides of the net cloth fixing frame are bent downwards at the opening end to form a horizontal U shape; chair surface net cloth is fixed at the rear end of the net cloth fixing frame, on the two sides of the net cloth fixing frame and on the outer side of the horizontal U-shaped part of the net cloth fixing frame; a supporting arm is arranged at the front end of the bottom bracket and is connected with one end close to the horizontal U shape on the two sides of the net cloth fixing frame through screws, so that although the opening is formed in the front part of the net cloth fixing frame, the two sides of the net cloth fixing frame cannot be close to the middle for deformation due to the fixation effect of the supporting arm at the front end of the bracket under the pressure of the hip of a user, and the thighs of the user cannot be pressed by the fixing frame.

Description

A kind of screen cloth chair surface structure

Technical field

The utility model relates to a kind of chair, is specifically related to the screen cloth chair surface structure above a kind of chair.

Background technology

In order to ventilate with comfortable, people are designed to screen cloth by seat, common screen cloth seat surrounding is the screen cloth fixed frame being made into by hard plastic material of a sealing, centre is screen cloth, certain like this object of ventilating that reached, but comfortableness aspect still has problems, subject matter is after user's buttocks is sitting on seat, because screen cloth material all has certain elasticity, no matter you select the screen cloth that how good quality is, the wire side of chair all can be in various degree under the compressing of user's buttocks toward sinking, due to the fixed frame of periphery seal particularly the front end below thigh be that hard material is made and to play screen cloth fixing, can not sink along with sinking of chair wire side, allow user's leg portion rest the thrombosis that causes shank on this frame of plastic, affect comfortable.

Utility model content

The technical problems to be solved in the utility model is just: the technical problem existing for prior art, the utility model provides a kind of screen cloth chair surface structure, can allow user's leg portion not be subject to the compressing of chair frame around.

In order to solve the problems of the technologies described above, the solution the utility model proposes is: a kind of screen cloth chair surface structure is comprised of with a bottom bracket being connected by screw with screen cloth fixed frame a screen cloth fixed frame, it is characterized in that: the front openings of described screen cloth fixed frame, the both sides of screen cloth fixed frame are down bent to form a horizontal U-shaped at openend, seat screen cloth is fixed on the rear end of screen cloth fixed frame, the outside of both sides and horizontal U-shaped part, the front end of bottom bracket is provided with a support arm, be connected by screw with one end near horizontal U-shaped, screen cloth fixed frame both sides, although this makes the front openings of screen cloth fixed frame, under the pressure of user's buttocks, the both sides of screen cloth fixed frame are because the fixing of support front end support arm yet can not drawn close and be out of shape toward centre, colleague allows user's leg portion also there is no the compressing of fixed frame.

Compared with prior art, advantage of the present utility model is just:

The utility model can allow user not only can enjoy the gas permeability of screen cloth seat, can avoid again thigh by the problem of seat screen cloth fixed frame compressing simultaneously.

Accompanying drawing explanation

Fig. 1 is the top view of the utility model embodiment 1;

Fig. 2 is the side view of the utility model embodiment 1;

Fig. 3 is the upward view of the utility model embodiment 1;

Fig. 4 is the front view of the utility model embodiment 1;

Fig. 5 is the upward view of screen cloth fixed frame part in the utility model embodiment 1;

Fig. 6 is the upward view of the utility model embodiment 1 medium-height trestle part;

Fig. 7 is the side view of the holder part of the utility model embodiment 1;

Fig. 8 is the front view of the holder part of the utility model embodiment 1;

Fig. 9 is the rearview of the holder part of the utility model embodiment 1;

The specific embodiment

Below with reference to the drawings and specific embodiments, the utility model is described in further details.

As shown in Figures 1 to 9, a kind of screen cloth chair surface structure 10 of the present utility model is comprised of with a bottom bracket 14 being connected by screw with screen cloth fixed frame a screen cloth fixed frame 11, the front openings of screen cloth fixed frame 11, the both sides of screen cloth fixed frame 11 are down bent to form the U-shaped 12 of a level at openend, screen cloth 13 is fixed on the rear end of screen cloth fixed frame 11, the outside of both sides and the horizontal U-shaped 12 of both sides previous section.The front end of bottom bracket 14 has a support arm to be fixed on the both sides of screen cloth fixed frame 11 near one end of horizontal U-shaped 12, although this makes the front openings of screen cloth fixed frame 11, under the pressure of user's buttocks, the both sides of screen cloth fixed frame 11 are because the fixing of support front end support arm yet can not drawn close and be out of shape toward centre.Simultaneously bottom bracket 14 has 1 to 2 support arm to be used for better the fixedly relative position of screen cloth fixed frame 1 and bottom bracket 14 in rear end.Preferably, in every one end of support arm, be provided with screw structural well relative fixing with bottom bracket 14 by screen cloth fixed frame 1, and in the place of support arm intersection, porose position be set, facilitate bottom bracket 14 to be connected with the chassis of chair.User not only can enjoy the good ventilation effect of screen cloth seat like this, and its leg portion also can not be subject to the compressing of seat hard-edge frame.

The modification that the technical solution of the utility model is made or be equal to replacement, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. a screen cloth chair surface structure, it is comprised of with a bottom bracket being connected by screw with screen cloth fixed frame a screen cloth fixed frame, it is characterized in that: the front openings of described screen cloth fixed frame, the both sides of screen cloth fixed frame are down bent to form a horizontal U-shaped at openend, seat screen cloth is fixed on the rear end of screen cloth fixed frame, the outside of both sides and horizontal U-shaped part, the front end of bottom bracket is provided with a support arm, is connected by screw with one end near horizontal U-shaped, screen cloth fixed frame both sides.