CN214803615U - Household multifunctional chair - Google Patents

Abstract

The utility model relates to a multifunctional seat especially relates to a domestic formula multifunctional seat. The utility model aims at providing a flexible operation, the structure is simple and convenient, uses manpower sparingly domestic formula multifunctional seat chair. The technical scheme is as follows: a household multifunctional chair comprises a base, wheels, a support rod, a cylinder, a first support plate, a lower pressure rod, a cushion, a handrail, a storage box, a back cushion, a pull rod, a second support plate, a rotating rod, a support column and a torsion spring; the even rotary type in base bottom interval is equipped with four wheels, is equipped with the bracing piece on the base, is equipped with the cylinder in the bracing piece, is connected with first backup pad on the piston rod of cylinder, is equipped with depression bar down on the piston rod of cylinder, sliding type connection between depression bar and the first backup pad down. The utility model discloses a when people sit on the cushion, the wheel rotates and to make the light shift position of people, and people can accomodate paper handkerchief charger class smallclothes article in the receiver on both sides, reaches the effect that increases the practicality.

Description

Household multifunctional chair

Technical Field

The utility model relates to a multifunctional seat especially relates to a domestic formula multifunctional seat.

Background

In the present society, free occupation means that the individual labor-oriented occupation is managed by oneself without the governance of enterprises and companies, such as lawyers, free writers and independent actors and singers, and is widely promoted, and the like, so that the market dealer who is skilled on the street is also the same as the market dealer without organization. Among them, when some free occupations work at home, people often neglect the chair condition, resulting in improper posture and long-time sitting fatigue, and causing a series of health problems such as cervical vertebra lumbar disc protrusion and sub-health. However, at present, the overturning seat in the structure of the traditional household seat is heavy in weight, not easy to carry, complex in structure, cumbersome to assemble and disassemble, capable of generating large noise during overturning and high in use cost. Therefore, the key disadvantages of the existing family seat are as follows: the turnover structure of the seat is not reasonable enough in design.

In view of the above problems in the prior art, it is desirable to design a household multifunctional chair that is flexible in operation, simple in structure and labor-saving.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of unreasonable design, heavier mass, difficult carrying, complex structure and complex loading and unloading, the utility model aims to provide a household multifunctional seat which is flexible in operation, simple and convenient in structure and saves manpower.

The technical scheme is as follows: a household multifunctional chair, which comprises a base, wheels, a support rod, a cylinder, a first support plate, a lower pressure rod and a cushion, the handrail, the receiver, the cushion, the pull rod, the second backup pad, the bull stick, support column and torsional spring, the even rotary type in base bottom interval is equipped with four wheels, be equipped with the bracing piece on the base, be equipped with the cylinder in the bracing piece, be connected with first backup pad on the piston rod of the cylinder, be equipped with down the depression bar on the piston rod of the cylinder, sliding connection between lower depression bar and the first backup pad, first backup pad top is equipped with the cushion, cushion top symmetry is equipped with the handrail, the cushion both sides all are equipped with the receiver, the cushion bilateral symmetry is equipped with the pull rod, the rotary type is equipped with the bull stick between the pull rod, bull stick outside cover has the support column, symmetrical connection has the second backup pad on the support column, be equipped with the cushion between the second backup pad, be connected with the torsional spring between pull rod and the bull stick, the torsional spring suit is on the bull stick.

As a further preferable scheme, the wheels are made of rubber anti-skid mute materials.

As a further preferable mode, the cylinder is connected by a bolt.

As a further preferred scheme, the cushion is made of memory cotton.

As a further preferred scheme, the storage box is made of detachable acrylic impact-resistant and fall-resistant materials.

As a further preferred scheme, the back cushion is an S-curve support for supporting the waist and back curves.

Compared with the prior art, the utility model has the advantages of as follows: 1. the utility model discloses a when people sit on the cushion, the wheel rotates and to make the light shift position of people, and people can accomodate paper handkerchief charger class smallclothes article in the receiver on both sides, reaches the effect that increases the practicality.

2. The utility model discloses a handheld depression bar extrudees downwards, makes the cylinder piston rod rebound, drives first backup pad and cushion rebound, otherwise, will descend the depression bar to mention upwards, can make cushion and first backup pad descend to reaching help people to adjust the cushion height better, promotes the effect of official working comfort level.

3. The utility model discloses a when people pressed the cushion downwards, clockwise turning took place for the bull stick, and the torsional spring is compressed, makes the cushion rotatory downwards, and people can lie and go on rest for a short time above it, reaches the flexible operation, and the structure is simple and convenient, the effect of using manpower sparingly.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.

Number designation in the figures: 1. the base, 2, wheel, 3, bracing piece, 4, cylinder, 5, first backup pad, 6, depression bar down, 7, cushion, 8, handrail, 9, receiver, 10, cushion, 11, pull rod, 12, second backup pad, 13, bull stick, 14, support column, 15, torsional spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

A household multifunctional chair is shown in figures 1 and 2 and comprises a base 1, wheels 2, support rods 3, a cylinder 4, a first support plate 5, a lower pressing rod 6, a cushion 7, a handrail 8, a storage box 9, a back cushion 10, a pull rod 11, a second support plate 12, a rotating rod 13, a support column 14 and a torsion spring 15, wherein the bottom of the base 1 is uniformly and rotatably provided with the four wheels 2 at intervals, the base 1 is provided with the support rods 3, the cylinder 4 is arranged in the support rods 3, the piston rod of the cylinder 4 is connected with the first support plate 5, the piston rod of the cylinder 4 is provided with the lower pressing rod 6, the lower pressing rod 6 is slidably connected with the first support plate 5, the top of the first support plate 5 is provided with the cushion 7, the handrail 8 is symmetrically arranged on the top of the cushion 7, the storage box 9 is respectively arranged on two sides of the cushion 7, the pull rods 11 are symmetrically arranged on two sides of the cushion 7, the rotating rod 13 is rotatably arranged between the pull rods 11, and the support column 14 is sleeved outside the rotating rod 13, the support columns 14 are symmetrically connected with second support plates 12, back cushions 10 are arranged between the second support plates 12, torsion springs 15 are connected between the pull rods 11 and the rotating rods 13, and the torsion springs 15 are sleeved on the rotating rods 13.

When people sit on the cushion 7, the wheels 2 rotate to enable people to easily move, people can store small articles such as paper towel chargers in the storage boxes 9 at two sides, when people work, the people can hold the lower pressing rod 6 to press downwards by hands, so that the piston rod of the air cylinder 4 moves upwards to drive the first supporting plate 5 and the cushion 7 to move upwards, otherwise, the lower pressing rod 6 is lifted upwards to enable the cushion 7 and the first supporting plate 5 to descend, so that people can better adjust the height of the cushion 7 and improve the working comfort level, when people press the back cushion 10 downwards, the rotating rod 13 rotates clockwise, the torsion spring 15 is compressed, the back cushion 10 rotates downwards, people can lie on the cushion for rest, when people lift up a little back cushion 10, the torsion spring 15 resets the rotating rod 13 to rotate anticlockwise to drive the back cushion 10 to reset upwards, the operation is flexible, the structure is simple and convenient, the effect of using manpower sparingly.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (6)

1. A household multifunctional chair is characterized by comprising a base (1), wheels (2), supporting rods (3), air cylinders (4), first supporting plates (5), lower pressing rods (6), a cushion (7), handrails (8), a storage box (9), a back cushion (10), pull rods (11), second supporting plates (12), rotating rods (13), supporting columns (14) and torsion springs (15), wherein the four wheels (2) are rotatably arranged at the bottom of the base (1) at even intervals, the supporting rods (3) are arranged on the base (1), the air cylinders (4) are arranged in the supporting rods (3), the first supporting plates (5) are connected onto piston rods of the air cylinders (4), the lower pressing rods (6) are arranged on piston rods of the air cylinders (4), the lower pressing rods (6) are slidably connected with the first supporting plates (5), the cushion (7) is arranged at the top of the first supporting plates (5), the handrails (8) are symmetrically arranged at the top of the cushion (7), cushion (7) both sides all are equipped with receiver (9), cushion (7) bilateral symmetry is equipped with pull rod (11), the rotary type is equipped with bull stick (13) between pull rod (11), bull stick (13) outside cover has support column (14), symmetrical connection has second backup pad (12) on support column (14), be equipped with cushion (10) between second backup pad (12), be connected with torsional spring (15) between pull rod (11) and bull stick (13), torsional spring (15) suit is on bull stick (13).

2. A domestic multifunctional chair according to claim 1 wherein the wheels (2) are of rubber non-slip and silent material.

3. A multi-functional domestic chair according to claim 1, wherein the cylinder (4) is bolted.

4. A domestic multifunctional chair as claimed in claim 1 wherein the seat (7) is of memory cotton material.

5. The household multifunctional chair as claimed in claim 1, wherein the storage box (9) is made of detachable acrylic impact-resistant and fall-resistant material.

6. A domestic multifunction chair according to claim 1, wherein the back cushion (10) is an S-curve support supporting the lumbar and dorsal curves.

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