CN107997457A

CN107997457A - A kind of composite elastic type sofa

Info

Publication number: CN107997457A
Application number: CN201810049151.4A
Authority: CN
Inventors: 邢晓斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-18
Filing date: 2018-01-18
Publication date: 2018-05-08

Abstract

The present invention relates to the technical field of sofa, especially a kind of composite elastic type sofa, it opens up rectangle blind hole with elastic base, one middle side part of elastic base, and the elastic base upper end card sets chair mechanism；The chair mechanism includes backrest and bench, and the bench rear end is fixed at by back, and the bench front end extends downwardly and is bent to form hook-shaped Access Division to bench rear end after a distance；The chair mechanism is fastened on rectangle blind hole top edge on elastic base by the hook-shaped Access Division of bench end.The composite elastic type sofa, simple in structure, easy to the fast assembling-disassembling of people, floor space is small, is convenient for people to carry, and improves sofa elastic force, so as to improve sofa comfort, sofa service life is improved, easy to the use of people.

Description

A kind of composite elastic type sofa

Technical field

The present invention relates to the technical field of sofa, especially a kind of composite elastic type sofa.

Background technology

With the continuous development of society, household decoration industry has obtained quick development.Involved in household decoration process To various furniture.Wherein sofa is important part.Sofa species using at present or on the market is numerous It is more, but most of sofas are all monolithic constructions, volume is relatively large, is caused during carrying and movement very big Trouble, certain damage is will also result in sofa in moving process in itself；Sofa finds sofa during long-time use Comfort can become the elasticity variation for being that sofa is overall of worse and worse, tracing it to its cause so that user of service is using sofa During comfort substantially reduce, be greatly reduced the service life of sofa.

In conclusion also there is the defects of very big in existing sofa in structure and design, it is impossible to meet that people actually use Needs.

The content of the invention

The technical problem to be solved in the present invention is：It is existing in the prior art in above-mentioned background technology in order to solve the problems, such as, A kind of composite elastic type sofa is provided, simple in structure, easy to the fast assembling-disassembling of people, floor space is small, is convenient for people to carry, Sofa elastic force is improved, so as to improve sofa comfort, sofa service life is improved, easy to the use of people.

The technical solution adopted by the present invention to solve the technical problems is：A kind of composite elastic type sofa, has elasticity Pedestal, one middle side part of elastic base open up rectangle blind hole, and the elastic base upper end card sets chair mechanism；Described Chair mechanism includes backrest and bench, and the bench rear end is fixed at by back, and the bench front end extends downwardly After a distance hook-shaped Access Division is bent to form to bench rear end；The hook-shaped Access Division that the chair mechanism passes through bench end It is fastened on rectangle blind hole top edge on elastic base.

Further illustrate, in above-mentioned technical proposal, set in the chair mechanism between the front and rear end of bench end Telescoping mechanism, the telescoping mechanism are telescopic rod；So can by telescoping mechanism it is flexible come Convenient chair mechanism in base Clamping on seat, the Rapid Combination installation being convenient for people to.

Further illustrate, in above-mentioned technical proposal, the backrest lower part, which is located to also set up on the downside of bench junction, determines Position plate；The stationarity of chair mechanism in actual use can be increased by positioning plate.

Further illustrate, in above-mentioned technical proposal, the positioning plate is structure as a whole with backrest；Entirety can be improved The intensity of chair mechanism.

Further illustrate, in above-mentioned technical proposal, the hook-shaped Access Division is located at integrative-structure with bench；It can carry The intensity of high monolithic seat mechanism.

Further illustrate, be vertically arranged some high suppress in above-mentioned technical proposal, on the pedestal in rectangle blind hole Spring；The elastic force of sofa entirety can be further improved, improves comfort.

Further illustrate, in above-mentioned technical proposal, the equal fixed substrate in top and bottom of some high-strength compression springs； It can ensure the uniformity of elastic force, extend the service life of high-strength compression spring.

Further illustrate, in above-mentioned technical proposal, both sides are respectively provided with spacing pillow on the pedestal upper surface；Can be right The card of chair mechanism, which is set, to be played spacing well, ensures the steady use of chair mechanism.

Further illustrate, in above-mentioned technical proposal, some non-slip mats are fixedly installed in the pedestal lower end；It can carry The antiskid effect of high entirety sofa in use.

Further illustrate, in above-mentioned technical proposal, the bench upper surface also sets up flannelette napped fabric layer；Further carry It is high-comfort.

The beneficial effects of the invention are as follows：A kind of composite elastic type sofa proposed by the present invention, it is simple in structure, easy to people Fast assembling-disassembling, floor space is small, is convenient for people to carry, and improves sofa elastic force, so as to improve sofa comfort, improves husky Service life is sent out, easy to the use of people.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments described in application, for those of ordinary skill in the art, without creative efforts, Other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the structure diagram of the present invention；

Fig. 2 is the structure diagram of pedestal in the present invention.

In attached drawing marked as：1st, elastic base, 2, rectangle blind hole, 3, backrest, 4, bench, 5, hook-shaped Access Division, 6, stretch Contracting bar, 7, positioning plate, 8, high-strength compression spring, 9, substrate, 10, spacing pillow, 11, non-slip mat, 12, flannelette napped fabric layer.

Embodiment

In order to which technical problem, technical solution and beneficial effect solved by the invention is more clearly understood, below in conjunction with Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used To explain the present invention, it is not intended to limit the present invention.

In the description of the present invention, it is to be understood that term " side ", " opposite side ", " both sides ", " between ", " in The orientation or position relationship of the instruction such as portion ", " upper end ", " lower end " be based on orientation shown in the drawings or position relationship, be only for Easy to the description present invention and simplify description, rather than instruction or imply that signified device or element there must be specific side Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.

In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be It is connected directly, can also be indirectly connected by intermediary.For the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

In this application, 4 front end of bench is 4 edge of bench, and 4 rear end of bench is the one end being connected with backrest 3.

See that shown in Fig. 1 and Fig. 2 be a kind of composite elastic type sofa, there is elastic base 1, in 1 side of elastic base Portion opens up rectangle blind hole 2, and 1 upper end card of elastic base sets chair mechanism；Chair mechanism includes backrest 3 and bench 4,4 rear end of bench It is fixed on backrest 3,4 front end of bench extends downwardly and is bent to form hook-shaped Access Division 5 to 4 rear end of bench after a distance； Chair mechanism is fastened on 2 top edge of rectangle blind hole on elastic base 1 by the hook-shaped Access Division 5 of 4 end of bench.

Wherein, telescoping mechanism is set in chair mechanism between 4 end front and rear end of bench, and telescoping mechanism is telescopic rod 6.Lean on Carry on the back 3 lower parts and be located on the downside of 3 junction of bench and also set up positioning plate 7.Positioning plate 7 is structure as a whole with backrest 3.Hook-shaped Access Division 5 It is located at integrative-structure with bench 4.Some high-strength compression springs 8 are vertically arranged on pedestal 1 in rectangle blind hole 2.Some high-strength compression springs 8 it is upper End and the equal fixed substrate 9 in lower end.Both sides are respectively provided with spacing pillow 10 on 1 upper surface of pedestal.1 lower end of pedestal is fixedly installed some anti- Skidding 11.4 upper surface of bench also sets up flannelette napped fabric layer 12.

The use principle of the composite elastic type sofa is as follows：

First, when user of service needs to be assembled, it is laid flat after elastic base 1 being found suitable position, so After chair mechanism is fastened on the upper surface of elastic base 1 by hook-shaped Access Division 5 afterwards, flannelette napped fabric layer 12 is laid with just on bench 4 It can realize the normal use of sofa；It is in order to facilitate itself and elastic base that 4 end face of bench, which sets telescopic rod 6, in chair mechanism Clamping between 1, can be adapted to the use of the elastic base 1 of various different in width, it is only necessary to, will after 2 end face of bench is elongated The hook-shaped Access Division 5 of 2 front end of bench, which is fastened on 1 upper surface of elastic base, can realize fixed use, easy to operate； Disassembly process also only needs to pull down chair mechanism into the packing carrying that overall sofa can be achieved.

It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to This, any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

A kind of 1. composite elastic type sofa, it is characterised in that：With elastic base（1）, the elastic base（1）In side Portion opens up rectangle blind hole（2）, the elastic base（1）Upper end card sets chair mechanism；The chair mechanism includes backrest（3） And bench（4）, the bench（4）Rear end is fixed at backrest（3）On, the bench（4）Front end extends downwardly one section Apart from backward bench（4）Rear end is bent to form hook-shaped Access Division（5）；The chair mechanism passes through bench（4）End it is hook-shaped Access Division（5）It is fastened on elastic base（1）Upper rectangle blind hole（2）Top edge.
A kind of 2. composite elastic type sofa according to claim 1, it is characterised in that：Bench in the chair mechanism （4）End sets telescoping mechanism between front and rear end, and the telescoping mechanism is telescopic rod（6）.
A kind of 3. composite elastic type sofa according to claim 1, it is characterised in that：The backrest（3）Lower portion In bench（3）Positioning plate is also set up on the downside of junction（7）.
A kind of 4. composite elastic type sofa according to claim 3, it is characterised in that：The positioning plate（7）With by The back of the body（3）It is structure as a whole.
A kind of 5. composite elastic type sofa according to claim 1, it is characterised in that：The hook-shaped Access Division（5） With bench（4）Positioned at integrative-structure.
A kind of 6. composite elastic type sofa according to claim 1, it is characterised in that：The pedestal（1）Upper rectangle Blind hole（2）Inside it is vertically arranged some high-strength compression springs（8）.
A kind of 7. composite elastic type sofa according to claim 6, it is characterised in that：Some high-strength compression springs （8）The equal fixed substrate in top and bottom（9）.
A kind of 8. composite elastic type sofa according to claim 1, it is characterised in that：The pedestal（1）Upper surface Upper both sides are respectively provided with spacing pillow（10）.
A kind of 9. composite elastic type sofa according to claim 1, it is characterised in that：The pedestal（1）Lower end is equal Some non-slip mats are fixedly installed（11）.
A kind of 10. composite elastic type sofa according to claim 1, it is characterised in that：The bench（4）Upper surface Also set up flannelette napped fabric layer（12）.