Stool with steel wire spring net core

Abstract

The invention discloses a stool with a steel wire spring net core. The stool comprises a stool frame, the steel wire spring net core and a sponge cushion, a steel wire spring net core is placed in a stool frame, a sponge cushion is installed on the surface of the steel wire spring net core, and the four corners of the sponge cushion are tightened through screws; the stool frame is used for mounting the steel wire spring net core; screw holes are formed in the periphery of the frame and used for fixing the sponge cushion. Four exhaust holes are formed in the frame bottom and used for ventilation of lifting air of the steel wire spring net core in the frame; the steel wire mesh core is formed by arranging and combining a plurality of steel wire springs, the top surface and the bottom surface of the steel wire mesh core are steel wire connecting meshes formed by connecting thin steel wires, and the steel wire spring mesh core is placed in the stool frame and plays a role of a spring; the sponge cushion is placed on the surface of the steel wire spring net core, and four corners of the sponge cushion are fixed on the stool frame through nuts. According to the stool, air circulates when the steel wire spring net ascends and descends, and the stool has good flexibility, so that people feel very comfortable when sitting on the stool, and good long-term elasticity can be kept after the stool is used for a long time.

Description

TECHNICAL FIELD

[0001] The present application relates to a stool, in particular a stool with a steel spring net core. BACKGROUND

[0002] At present, there are various stools on the market, such as square, round, backrest type, sofa type and the like, which are different in size, length, height and the like. Some are very beautiful, some can be stacked, some can be lifted, some are installed with foam cushions, and some are installed with fixed springs. However, they all have a common shortcoming that the sitting surface is a hard board. Some are installed with foam cushions, but after sitting for a period of time, it is still a hard board. For the similar seat of "a seat spring structure", it is installed with a fixed spring, but the sitting surface is also a hard board. For the stools on the market at present, it is very unsatisfactory for some people who sit and work or office, and some people have calluses on their hips. It is very desirable to have a stool which is very comfortable and soft (similar to a mattress) when sitting. SUMMARY

[0003] The present application aims to provide a stool with a steel spring net core, which solves the problem of the hard board sitting surface of the stools at present, i.e. the problem of being very uncomfortable when sitting and working or office.

[0004] In order to solve the above-mentioned problems, the present application develops a stool with a steel spring net core. The sponge cushion is very soft under the support of the steel spring net core, and it is very comfortable when sitting, which solves the problem of the hard board sitting surface of the stool, i.e. the problem of being very uncomfortable when sitting and working or office.

[0005] In order to achieve the above-mentioned target, the present application provides the following technical scheme:

[0006] A stool with a steel spring net core comprises a stool frame, a steel spring net core and a sponge cushion. The steel spring net core is placed in the stool frame, the sponge cushion is installed on the surface of the steel spring net core, and the four corners of the sponge cushion are screwed.

[0007] The stool frame is used for installing the steel spring net core. The four corners of the frame are provided with screw holes for fixing the sponge cushion. The bottom of the frame is provided with four exhaust holes for air circulation when the steel spring net core in the frame is lifted.

[0008] The steel spring net core is composed of a plurality of steel springs arranged and combined. The top surface and the bottom surface are connected by thin steel wires to form a steel wire connection net. The steel spring net core is placed in the stool frame and functions as a spring.

[0009] The sponge cushion is placed on the surface of the steel spring net core and is fixed on the stool frame by screws at the four corners. The sponge cushion will not be separated from the steel spring net core when people sit and work or office.

[0010] A stool with a steel spring net core, the stool legs can be made into matching stool legs according to the shape of the stool.

[0011] A stool with a steel spring net core, compared with the prior art, the stool has the following advantages over the conventional technology:

[0012] 1. The upper part of the stool is made into a frame shape, the steel spring net core is placed in the frame, and the fixed sponge cushion is placed on the surface of the steel spring net core, which has good softness and makes people feel very comfortable when sitting on it; overcome the rigid hard surface of the "a seat spring structure".

[0013] 2. The upper part of the stool is made into a frame shape, the steel spring net core placed in the frame has a force point positioning that is not affected by the spring lifting pressure, and can also maintain good long-term elasticity and use performance after long-term use, changing the fixed elasticity of the "a seat spring structure".

[0014] 3. A stool with a steel spring net core, the stool bottom plate is made with exhaust holes, which can make the air flow when the steel spring net is lifted, and has good air permeability.

[0015] 4. A stool with a steel spring net core, the manufacturing and installation procedures are simpler than "a seat spring structure", and the user group is much larger. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the structure of the stool, Figure 1 In which: (1) is a sponge cushion, (2) is a steel connecting net, (3) is a stool frame, (4) is a steel spring net, and (5) is a stool leg.

[0017] Figure 2 It is a schematic view of the structure of the stool frame, Figure 2 In which: (8) is a screw hole, (3) is a stool frame, (6) is a bottom plate of the stool, (7) is an exhaust hole, and (5) is a stool leg.

[0018] Figure 3 It is a schematic view of the structure of the steel spring net core of the stool, Figure 3 In which, (2) is a steel connecting net, and (4) is a steel spring net.

[0019] Figure 4 It is a schematic view of the structure of the sponge cushion of the stool, Figure 4 In which, (1) is a sponge cushion, and (9) is a screw hole. DETAILED DESCRIPTION

[0020] Thanks to the above scheme, the present application is implemented in the following technical manner in combination with the drawings, and the numbers in the present manner are only for reference.

[0021] I. The frame of the stool Figure 2

[0022] 1. The frame of the stool is not limited by the shape of the stool, whether square or round, and has a certain height. Therefore, the height of the frame of the stool is generally 1-2 cm lower than the steel spring net core Figure 3 Figure 4 , so that the installation of the sponge cushion has considerable elasticity;

[0023] 2. The thickness of the frame of the stool should be able to set matching screw holes (8) at the four corners for tightening the sponge cushion Figure 4 .

[0024] 3. The bottom plate (6) of the frame of the stool is made with a certain thickness, which can withstand a pressure of about 100 kg, and at the same time is provided with an exhaust hole (7) of 2-3 cm around for air circulation when the steel spring net is lifted;

[0025] 4. The stool legs (5) are made according to the shape and height of the stool.

[0026] II. The manufacture of the steel spring net core Figure 3

[0027] 1. The steel spring net core generally uses the steel spring of the steel spring mattress, preferably the specially manufactured steel spring, 10 cm high, plus the steel connecting net at both ends, a total height of about 13 cm;

[0028] 2. The steel connecting net (2) at both ends of the steel spring net (4) uses relatively thin steel wire, generally of the same thickness as the steel spring;

[0029] 3. The steel connecting net (2) generally uses the connecting method of the mattress at both ends or adopts the cross-penetration method;

[0030] 4. The height of the steel spring net core Figure 3 is the sum of the height of the steel spring and the two ends, about 13 cm, if the spring of the steel spring mattress is used, the total height is about 18 cm.

[0031] III. The manufacture of the sponge cushion Figure 4

[0032] The sponge of the sponge cushion uses good sponge, and the thickness of the sponge cushion is the thickness of the sponge plus the outer sleeve, generally 2-3 cm, and the screw holes (9) at the four corners match the screw holes (8) on the frame of the stool.

[0033] IV. Assembly of the steel spring net core stool

[0034] 1. First, the steel spring net core​​​​Figure 3 Put into the stool frame, and with the bottom plate;

[0035] 2, and then the sponge mattress Figure 4 Install on the steel wire spring core surface, the screw hole (8) on the stool frame to the screw hole (9) of the sponge mattress;

[0036] 3, compact sponge mattress, tighten the four corners of the screw.

Claims

1. A stool with a steel spring net core, comprising a stool frame 2, a steel spring net core 3, a sponge cushion 4; characterized in that: Put the steel spring net core into the stool frame, install the sponge cushion (1) on the steel spring net core surface of figure 3, and tighten the four corners of the sponge cushion with screws.

2. A stool having a wire spring web core as defined in claim 1, further characterized by: The stool frame figure 2 is used to install the steel spring net core figure 3, the frame is provided with screw holes (8) around the frame for fixing the sponge cushion, and the bottom of the frame is provided with four air exhaust holes (7) for air circulation when the steel spring net core in the frame is lifted up and down.

3. A seat as defined in claim 1, further characterized by: The steel spring net core is composed of a plurality of steel springs, the top surface and the bottom surface are connected by thin steel wires to form a steel connecting net (2), the steel spring net core is placed in the stool frame and plays a spring role.

4. A seat as defined in claim 1, further characterized by: The sponge cushion figure 4 is placed on the surface of the steel spring net core, the four corners are fixed on the stool frame with screws, and the sponge cushion will not be separated from the steel spring core when people sit and work.

5. A seat as defined in claim 1, further characterized by: The stool legs (5) are made into matching stool legs according to the shape of the stool.

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