CN209135848U

CN209135848U - One kind can lie health seat

Info

Publication number: CN209135848U
Application number: CN201821640893.6U
Authority: CN
Inventors: 邱海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2019-07-23
Anticipated expiration: 2028-10-10

Abstract

The utility model belongs to technical field of furniture, refering in particular to one kind can lie health seat, including chair legs, cushion, backrest and two handrails, backrest is rotatably connected with cushion, handrail is divided into mutually hinged upright bar and cross bar, backrest bottom end is provided with connecting rod and the gas spring of setting below cushion is hinged, pass through the angle of the extension and contraction control backrest of gas spring, backrest lower end is provided with waist pillow towards cushion side, waist pillow includes housing made of flexible material, and backrest and cushion correspond to and accommodate waist pillow when the fluted pillow expansion for waist being arranged at waist pillow.The health seat of lying of the utility model is laid flat handrail and backrest together using quadrilateral structure, and can lie can sit, while backrest can be locked in any angle using switch aerating spring, adapts to the requirement of different people；For the health of user, waist pillow is provided with below backrest, backrest erects when coming, and waist pillow protrusion withstands waist, and waist pillow is laid flat automatically when backrest fold-down falls into groove, easy to use.

Description

One kind can lie health seat

Technical field

The utility model belongs to technical field of furniture, and refering in particular to one kind can lie health seat.

Background technique

With increasing for household chair type, the utility function of household chair is also increasingly wider, but the function of most of chairs Can be more single, it is not economical and practical enough, because being unable to meet the needs of some consumers are growing well.And to full When the required different function of sufficient consumer, then more seats different function are equipped with, one, which carrys out chair, more takes up an area, daily to make With inconvenience；Two carry out expense increase；Three do not meet the general policy of economic and environment-friendly development sought by modern Economy Development yet.

Utility model content

It is higher and higher to the requirement of chair in daily life that purpose of the utility model is to solve people, function It more and more to require, providing one kind can sit and can lie, chair beneficial to health.

The technical solution adopted in the utility model are as follows: one kind can lie health seat, including chair legs, cushion, backrest and two Handrail, the backrest are rotatably connected with cushion, and handrail is divided into mutually hinged upright bar and cross bar, and upright bar and cushion two sides are cut with scissors It connects, cross bar and backrest two sides are hinged, and backrest bottom end is provided with connecting rod and reaches the gas being arranged below cushion with cushion lower section downwards Spring is hinged, passes through the angle of the extension and contraction control backrest of gas spring.

The opening and closing of switch control gas spring is provided on the handrail, switching makes in the state gas spring closing that do not press Backrest is locked in current angular.

It is described to switch the lower end inside that upright bar is set.

The backrest lower end is provided with waist pillow towards cushion side, and waist pillow includes housing made of flexible material, sets in housing Be equipped with mutually hinged waist pillow cross bar and waist pillow vertical bar, waist rests the head on cross bar and backrest is hinged, and waist rests the head on vertical bar and cushion is hinged, backrest with Cushion corresponds to and accommodates waist pillow when the fluted pillow expansion for waist being arranged at waist pillow, and when backrest erects next, waist rests the head on protrusion and withstands waist, leans on Waist pillow is laid flat automatically when back is laid flat falls into groove.

Housing upper section thickness lower section on the waist pillow vertical bar is thin, and upper section is made to support waist.

The utility model has the beneficial effects that the health seat of lying of the utility model, makes handrail using quadrilateral structure and leans on Back is laid flat together, and can lie can sit, while backrest can be locked in any angle using switch aerating spring, adapts to wanting for different people It asks；For the health of user, waist pillow is provided with below backrest, when backrest erects next, waist pillow protrusion withstands waist, and backrest is put Usually waist pillow is laid flat automatically falls into groove, easy to use.

Detailed description of the invention

Fig. 1 is the main view section view of the utility model；

Fig. 2 is the right view of the utility model

Fig. 3 is the utility model unfolded state main view.

In figure: 1- chair legs, 2- cushion, 3- backrest, 4- handrail, 401- upright bar, 402- cross bar, 5- connecting rod, 6- gas bullet Spring, 7- switch, 8- waist pillow, 801- housing, 802- waist pillow cross bar, 803- waist rest the head on vertical bar.

Specific embodiment

The utility model is described further with reference to the accompanying drawing.

As depicted in figs. 1 and 2, one kind can lie health seat, including chair legs 1, cushion 2, backrest 3 and two handrails, described Backrest is rotatably connected with cushion, and handrail 4 divides for mutually hinged upright bar 401 and cross bar 402, and upright bar 401 and 2 two sides of cushion are cut with scissors It connects, cross bar 402 and 3 two sides of backrest are hinged, and handrail 4 and 2 backrest 3 of cushion form parallelogram, make to help using quadrilateral structure Hand and backrest are laid flat together, and handrail 4 is also laid flat together when backrest 3 is laid flat, and can lie can sit；3 bottom end of backrest be provided with connecting rod 5 to Under to reach the gas spring 6 being arranged below the lower section of cushion 2 and cushion 2 hinged, by the angle of the extension and contraction control backrest 3 of gas spring 6, The lower end inside of the upright bar 401 of handrail 4 is provided with the opening and closing that switch 7 controls gas spring 6, and switch 7 is in the state gas that do not press The closing of spring 6 makes backrest 3 be locked in current angular.

3 lower end of backrest is provided with waist pillow 8 towards cushion side, and waist pillow 8 includes housing 801 made of flexible material, housing 801 It is inside provided with mutually hinged waist pillow cross bar 802 and waist pillow vertical bar 803, waist rests the head on cross bar 802 and backrest 3 is hinged, and waist rests the head on vertical bar 803 It is hinged with cushion 2, waist pillow 8, the standing of backrest 3 are accommodated when fluted 8 expansion of pillow for waist is set at backrest 3 and the corresponding waist pillow 8 of cushion 2 When coming, waist rests the head on 8 protrusions and withstands waist, and waist pillow 8 is laid flat automatically when backrest 3 is laid flat falls into groove；Waist rests the head on the housing on vertical bar 803 801 upper section thickness lower sections are thin, and upper section is made to support waist, and waist pillow 8 is designed with the linkage of backrest 3, convenient to use, are good for user Health is also more helpful.

Use process, when in use, user presses lower switch 7 to the health seat of the utility model, under the thrust of gas spring 6 Backrest 3 is restored to vertical state, and user sits on, while waist rests the head on 8 protrusions and withstands waist；When user wants to lie down, press Then switch 7 leans on backward, firmly so that backrest 3 is fallen backward to pusher on backrest 3, as shown in figure 3, backrest backward rest the head on by the waist of falling while 8 fold up into the groove of backrest 3 and cushion 2, and user trip switch 7 when feeling suitable angle, backrest 3 is just locked It is scheduled on current angular.

In other embodiments, switch 7 can also be provided at the inside or lower surface of cross bar 402, facilitate hand control, also not It is easy to operate by mistake.

Specific embodiment is the further explanation to the utility model rather than limits, and is come to those of ordinary skill in the art It says and further transformation is done to structure in the case where not departing from the utility model in essence content, and all these transformation all should belong to The protection scope of the appended claims for the utility model.

Claims

The health seat 1. one kind can lie, including chair legs, cushion, backrest and two handrails, it is characterised in that: the backrest and cushion It is rotatably connected, handrail is divided into mutually hinged upright bar and cross bar, and upright bar and cushion two sides are hinged, and cross bar and backrest two sides are cut with scissors It connects, backrest bottom end is provided with connecting rod and reaches downwards hinged with the gas spring of setting below cushion below cushion, passes through gas spring Extension and contraction control backrest angle.
The health seat 2. one kind according to claim 1 can lie, it is characterised in that: switch control gas is provided on the handrail The opening and closing of spring, switch makes backrest be locked in current angular in the state gas spring closing that do not press.
The health seat 3. one kind according to claim 2 can lie, it is characterised in that: the switch is arranged in the lower end of upright bar Side.
The health seat 4. one kind according to claim 1 can lie, it is characterised in that: the backrest lower end is arranged towards cushion side There is waist pillow, waist pillow includes housing made of flexible material, and mutually hinged waist pillow cross bar and waist pillow vertical bar, waist are provided in housing It rests the head on cross bar and backrest is hinged, waist rests the head on vertical bar and cushion is hinged, and backrest and cushion correspond to fluted rest the head on for waist of setting at waist pillow and be unfolded Shi Rongna waist pillow.
The health seat 5. one kind according to claim 4 can lie, it is characterised in that: the housing upper section on the waist pillow vertical bar is thick Lower section is thin, and upper section is made to support waist.