CN101380171A

CN101380171A - Rolling screen type leisure chair

Info

Publication number: CN101380171A
Application number: CNA2008102282613A
Authority: CN
Inventors: 孙中春
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-22
Filing date: 2008-10-22
Publication date: 2009-03-11

Abstract

The invention provides a roller shutter typed leisure chair, consisting of a group of structural plates; the leisure chair is characterized in that the middle of the structural plate is provided with a keel plate and two ends thereof are provided with symmetric joint blocks; according to the shape of the cross-section of the joint block, the joint block has three types: rectangular joint block, trapezoid joint block and an inverted-trapezoid joint block; the joint block is transversely drilled by a connecting hole along the direction vertical to the keel plate; a group of structural plates are sequentially connected together by a connecting rope so as to form the leisure chair. The leisure chair has simple structure and is convenient for the user to carry along for tour as the leisure chair can be folded.

Description

Rolling screen type leisure chair

One, technical field

The present invention relates to the furniture item technical field, relate in particular to a kind ofly be easy to carry, folding rolling screen type leisure chair.

Two, background technology

Chair is the thing to sit on that generally uses in people's daily life, the work.Along with improving constantly of living standard, people are also more and more higher to the requirement of thing to sit on, for adapting to this demand, thing to sit on kind in the market is also varied, common Chair structure mostly is fixed structure, though some foldable chair products are arranged,, can't satisfy the growing demand of people owing to be subjected to its structural limitations.For example,,, be not easy to carry, be not suitable for the user and carry vacation tourism, out on tours use because its structure is complicated though present joint-stool can be amounted to.

Three, summary of the invention

Technical problem to be solved by this invention is exactly the deficiency that exists at present product, according to the principle of ergonomics, provide a kind of simple in structure, be easy to carry, and have the rolling screen type leisure chair of multiple function.

For solving the problems of the technologies described above, the present invention adopts following technical scheme: this rolling screen type leisure chair is to be made of one group of structure template, it is characterized in that: save piece for the keel plate, the two ends that are strip for the company of symmetry in the middle of the structure template, according to connecting the shape that saves the piece cross section, connect and to save piece and have rectangle to connect to save piece, trapezoidal company to save piece and fall trapezoidal company and save piece, save the perpendicular direction of piece upper edge and keel plate and laterally be drilled with connecting hole connecting, one group of structure template to be coupled together the formation rolling screen type leisure chair in order with connecting rope.

The structure template can adopt rigid plastics (such as: hard PVC material), perhaps lightweight metal material expendable mo(u)ld moulding.

As to further improvement in the technical proposal, the structure template can adopt wooden structures, the structure template that constitutes the chair main body be split as one independently keel plate and two independently connect the joint piece, make production technology simple like this, the manufacturing of the scale of being more convenient for batch machining.Connection between keel plate and the Lian Jie piece can be adopted the mortise and tenon connected mode, and the tenon shape is made at the two ends of keel plate, saves in company and drives a mortise that matches with the keel plate tenon on the piece, tenon and mortise is formed closely cooperate.For preventing that chair is because of frequently using connecting rope to connecting the wearing and tearing that save the piece connecting hole.Embedded with metal hole, the connecting hole two ends seat that saves piece can connected.

For further improving fastness, durability and the practicality of product, can be respectively with two rope syndeton templates on company's joint piece at structure template two ends.Two connecting ropes are fixed on to connect in chair seat portion and back-rest junction and save on the piece, and it can not be moved.Two companies that save piece upper and lower portion end in two companies of chair upper end save installs a rope fastening adjustment device respectively on the piece, the two ends of connecting rope are installed in respectively on the rope fastening adjustment device at two ends, so that fastening in good time or loosen connecting rope.

For further improving the practicality of product, can a location rope be installed at the backrest position of chair, back portion is not let droop.

For further improving the practicality and the comfortableness of product, according to the ergonomics principle, can be in the keel plate and the contacted one side of human body of the keel plate and the back-rest of chair seat portion, natural form profile according to human body, make curve shape, make its back shape of complying with human body and buttocks shape docilely.

For further improving the practicality of product, the top that can save piece in two companies of apex structure template respectively installs an ornament additional; Two of the structure template companies save the piece bottom and respectively install an ornament additional endways, so that the present invention has more aesthetic property.

After adopting technique scheme, the present invention is not only simple in structure, and owing to can collapse, is convenient to the user and carries the out on tours use.Owing to be not rigidly connected between seat portion of the present invention and the rest portions structure template, but by the flexibly connecting of rope, so the seat portion of chair can be flexible situation with contacting of human body with back-rest.The user can be folded into the present invention the chair form as required, perhaps launches to form a chaise longue, the bed of perhaps lying.The user is sitting in each position and the limbs of health are fully loosened, and can often keep the best posture that takes a seat.Also, can dispel the heat at any time, make chair have air permeability and good owing between the keel plate slit is arranged.Compare with common joint-stool, the present invention need not any locking mechanism, just can arbitrarily open and use or rolling.The present invention can be according to user's height and age situation, and assembling at any time is fit to the rolling screen type leisure chair of user's characteristics.

Four, description of drawings

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

Fig. 2 is a seat shape vertical view of the present invention;

Fig. 3 is that Fig. 2 A-A is to cutaway view;

Fig. 4 is the expansion shape side sectional view that the present invention dwindles;

Fig. 5 is that the present invention rolls the shape side sectional view;

Fig. 6 is a structure template schematic perspective view;

Fig. 7 is that three kinds of companies save the piece schematic diagram;

Fig. 8 is keel plate and Lian Jie piece mortise and tenon connection diagram;

Fig. 9 is that connecting rope connects the scheme of installation that saves on the piece in the end;

Figure 10 is that B place connecting rope is fixed on the schematic diagram that even saves on the piece among Fig. 1.

Five, the specific embodiment

As Fig. 8, Fig. 6 and shown in Figure 7, the structure template adopts wooden structures, be to adopt tenon structures to be connected and fixed, be divided into rectangle and connect and save piece 21, trapezoidal company and save piece 22 and fall trapezoidal company and save 23 3 kinds of patterns of piece according to connecting the shape that saves piece 2 cross sections by the company of two symmetries joint piece 2 and a keel plate 3.As depicted in figs. 1 and 2, rolling screen type leisure chair provided by the invention, be to save piece 22-rectangle by one group of structure template 1 according to trapezoidal company to connect and to save the trapezoidal company of piece 21-and save piece 23-rectangle and connect and save piece 21-and fall trapezoidal company and save piece 22-rectangle and connect and save putting in order and some ratios of piece 21, pass each connecting hole 24 that even saves piece 2 with two steel wire ropes 10 and assemble.As Fig. 9 and shown in Figure 10, connect the upper end of saving piece 25 on the top rope fastening adjustment device 8 is installed respectively, two steel wire ropes 7 are fixed on the rope fastening adjustment device 8, pass each then and even save piece 2, steel wire rope is fixed on rectangle at chair seat portion and back-rest junction B and connects and save on the piece 21, is fixed at last and saves on the rope fastening adjustment device 8 of piece 26 terminal the company.As shown in Figure 8, for the excessive wear that prevents to use the company of causing to save connecting hole 24 on the piece 2, inlay a metal aperture seat 10 in the end of each connecting hole 24 because of frequent.Install one at the backrest position on chair top and lean on back of the body static line 6, when rolling screen type leisure chair is in the chair state,, make back-rest not sagging forward by leaning on the positioning action of back of the body static line.When chair is rolled, can do the usefulness of binding rope.When rolling screen type leisure chair being opened when being used as chaise longue or bed and using,, can make leisure chair be in desirable angle and shape by regulating the rope fastening adjustment device 8 of chair bottom.

Claims

1, a kind of rolling screen type leisure chair, be to constitute by one group of structure template (1), it is characterized in that: save piece (2) for the keel plate (3), the two ends that are strip for the company of symmetry in the middle of the structure template (1), according to connecting the shape that saves piece (2) cross section, connect and to save piece (2) and have rectangle to connect to save piece (21), trapezoidal company to save piece (22) and fall trapezoidal company and save piece (23), save the perpendicular direction of piece (2) upper edge and keel plate (3) and laterally be drilled with connecting hole (24) connecting, one group of structure template (1) to be coupled together the formation leisure chair in order with connecting rope (7).

2, rolling screen type leisure chair according to claim 1 is characterized in that: structure template (1) adopts the moulding of rigid plastics expendable mo(u)ld.

3, rolling screen type leisure chair according to claim 1 is characterized in that: structure template (1) adopts the moulding of lightweight metal material expendable mo(u)ld.

4, rolling screen type leisure chair according to claim 1, the structure template adopts wooden structures, it is characterized in that: structure template (1) saves piece (2) by a keel plate (3) and two companies and forms, the two ends of keel plate (3) are tenon (31) shape, connect and save the mortise (32) that has to match on the piece (2), tenon (31) and mortise (32) are formed closely cooperate with keel plate (3) tenon (31).Connecting connecting hole (24) the two ends embedded with metal hole seats (10) that save piece (2).

5, according to claim 1,2,3 or 4 described rolling screen type leisure chairs, it is characterized in that: go up respectively with two ropes (7) syndeton templates (1) at company's joint piece (2) at structure template (1) two ends, two connecting ropes (7) are fixed in chair seat portion and back-rest junction to connect and save on the piece (2), two companies that save piece (25) upper and lower portion end in two companies of chair upper end save installs a rope fastening adjustment device (8) respectively on the piece (26), the two ends of connecting rope (7) are installed in respectively on the rope fastening adjustment device (8) at two ends.

6, according to claim 1,2,3 or 4 described rolling screen type leisure chairs, it is characterized in that: a location rope (6) is installed at the backrest position of chair.

7, according to claim 1,2,3 or 4 described rolling screen type leisure chairs, it is characterized in that:,, make curve shape according to the natural form profile of human body at the keel plate (3) of the seat portion of chair and the keel plate (3) and the contacted one side of human body of back-rest.

8, according to claim 1,2,3 or 4 described rolling screen type leisure chairs, it is characterized in that: the top of saving piece (2) in two companies of apex structure template (1) respectively installs an ornament (4) additional; Two companies of structure template (1) save piece (2) bottom and respectively install an ornament (5) additional endways.