CN102133008A

CN102133008A - Folding type wood chair and use method thereof

Info

Publication number: CN102133008A
Application number: CN 201110105748
Authority: CN
Inventors: 张光裕
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-16
Filing date: 2011-04-16
Publication date: 2011-07-27
Anticipated expiration: 2031-04-16
Also published as: CN102133008B

Abstract

The invention provides a folding type wood chair and a use method thereof. At ordinary times, the folding type wood chair can be easily retracted into a form of a chair, and can be easily stretched into a form of two to three chairs at any time according to needs. The folding type wood chair comprises a main chain and auxiliary chairs and is characterized in that a left auxiliary chair surface and a right auxiliary chair surface are respectively connected to the left end and the right end of the wood chair by hinged pieces; a left auxiliary chair back and a right auxiliary chair back are respectively connected to the rear ends of the left auxiliary chair surface and the right auxiliary chair surface by hinges; left auxiliary chair feet and right auxiliary chair feet are respectively fixed at the back surfaces of the left auxiliary chair surface and the right auxiliary chair surface; and positioning devices are respectively connected between the left auxiliary chair surface and the left auxiliary chair back and between the right auxiliary chair surface and the right auxiliary chair back.

Description

Collapsible wooden chair and using method thereof

Affiliated technical field

The present invention relates to a kind of faldstool.

Background technology

Usually the dining table of our three-person household and chair all are provided with by 6～8 seats, simultaneously for conserve space, general at ordinary times family all reduces dining table to 4 seat formulas of square, and dispose unnecessary 2～4 chair needed to stack separately, wasting space so not only, also increased the worry of daily cleaning maintenance, improved necessity has been arranged for this reason.

Summary of the invention

At the problems referred to above, the invention provides a kind of collapsible wooden chair and using method thereof, it can be shrunk to a chair form at ordinary times easily, and can be at any time as required, and stretching, extension becomes two～three the chair form easily.

The present invention is achieved in that a kind of collapsible wooden chair and using method thereof, it comprises main and auxiliary chair, it is characterized in that: left and right auxilliary seat is connected on the left and right end of wooden chair through articulated elements respectively, the left and right auxilliary chair back is respectively through the rear end of hinge-coupled at left and right auxilliary seat, left and right auxilliary chair pin is separately fixed at the reverse side of left and right auxilliary seat, is connecting positioner between left and right auxilliary seat and the left and right auxilliary chair back;

Described inside left's chair pin to the home record of articulated elements is F=E+3～10 apart from the vertical shelves of F and wooden chair to the overside of articulated elements apart from the pass of E, the pass of inside right forward's chair pin to the home record distance C of articulated elements and inside left's chair pin to the overside distance A of articulated elements is C 〉=A, the pass of the width B of wood chair and the height D of left and right auxilliary chair pin is B 〉=D, the width of left and right auxilliary chair pin is less than the length of the vertical shelves of wooden chair, make the left and right auxilliary chair pin in the folding back of left and right auxilliary chair can be placed in successively the vertical shelves of wooden chair below;

Described articulated elements, it comprises hinge, magnetic links, and magnetic links is fixed on the page of hinge, and when hinge closed up, magnetic links contacted with another page of hinge;

Described positioner, the axis hole of connection rod set is enclosed within the bearing outside respectively, be connected in respectively between the left and right auxilliary seat and the left and right auxilliary chair back by screw, the position is located at the left and right auxilliary chair back in the folding back of left and right auxilliary chair and can fixes on the next door of left and right auxilliary seat through positioner, sees for details shown in Figure 3;

Described wooden chair all is provided with to power apparatus at the two ends of the backrest back of wooden chair, and an end that makes left and right auxilliary chair launch the left and right auxilliary chair back in back obtains relying on.

The rod surface of connection rod set carries out assembling after plastic packaging is handled again in the positioner.

Collapsible wooden chair and using method thereof comprise the steps:

(1). when collapsible wooden chair launches, at first chair is tilted, then hand is pulled inside right forward's seat half-twist, and the chair that tilts is in the other direction then set level chair after then hand is pulled inside left's seat half-twist, and hand is pulled the left and right auxilliary chair back and is rotated in place and gets final product respectively at last;

(2). when collapsible wooden chair draws in, carry out to get final product in the other direction by above-mentioned steps;

(3). only inside right forward's chair is received in exhibition, at first chair is tilted, and sets level chair after then hand is pulled inside right forward's seat half-twist, and hand is pulled inside right forward's chair back and is rotated in place and gets final product then; Carry out in the other direction by above-mentioned steps during gathering and get final product;

(4). only inside left's chair is received in exhibition, at first chair is tilted, and then hand is pulled inside right forward's seat half-twist, chair then in the other direction tilts, then hand is pulled inside left's seat half-twist, and again with 90 ° of gatherings of inside right forward's seat opposite spin, defensive position is pulled inside left's chair back and is rotated in place and gets final product; Carry out in the other direction by above-mentioned steps during gathering and get final product.

Effect of the present invention is:

1. it can be shrunk to a chair form at ordinary times easily, and can be at any time as required, and stretching, extension becomes two～three the chair form easily.

2. its left and right auxilliary chair is after folding, and the inside is all ensconced in the front of its seat, the chair back, is not easy to make dirty or decreases ring.

3. its materials and cost all are lower than three chairs, and energy-conservation saving money helps promoting.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the stereogram of the collapsible wooden chair of the present invention when launching.

Fig. 2 is the stereogram of the collapsible wooden chair of the present invention when drawing in.

Fig. 3 is the upward view of the collapsible wooden chair of the present invention.

Among the figure: 1. inside left's chair back, 2. hinge, 3. wooden chair, 4. inside right forward's chair back, 5. inside right forward's seat, 6. positioner, 7. inside left's chair pin, 8. inside left's seat, 9. hinge, 10. magnetic links, 11. inside right forward's chair pin, 12. give power apparatus.

The specific embodiment

As shown in the figure, inside left's seat 8 is screwed the end at articulated elements, and wooden chair 3 is fixed on the other end of articulated elements, and articulated elements is to be set up in parallel two for good; Inside left's chair back 1 is screwed the end at hinge 2, and the other end of hinge 2 is fixed on the rear end of inside left's seat 8, and hinge 2 is to be set up in parallel two for good; Inside left's chair pin 7 is fixed on the reverse side of inside left's seat 8, inside left's chair pin 7 to the home record of articulated elements is F=E+3～10 apart from the vertical shelves of F and wooden chair 3 to the overside of articulated elements apart from the pass of E, its width is less than the length of wooden chair 3 vertical shelves, and it is B 〉=D that the width B of height D and wooden chair 3 is closed; Connecting positioner 6 between inside left's seat 8 and the inside left's chair back 1.

Inside right forward's seat 5 is screwed the end at articulated elements, and wooden chair 3 is fixed on the other end of articulated elements, and articulated elements is to be set up in parallel two for good; Inside right forward's chair back 4 is screwed the end at hinge 2, and the other end of hinge 2 is fixed on the rear end of inside right forward's seat 5, and hinge 2 is to be set up in parallel two for good; Inside right forward's chair pin 11 is fixed on the reverse side of inside right forward's seat 5, the pass of inside right forward's chair pin 11 to the home record distance C of articulated elements and inside left's chair pin 7 to the overside distance A of articulated elements is C 〉=A, its width is less than the length of wooden chair 3 vertical shelves, and it is B 〉=D that the width B of height D and wooden chair 3 is closed; Connecting positioner 6 between inside right forward's seat 5 and the inside right forward's chair back 4.

Above-mentioned articulated elements, magnetic links 10 are fixed on the page of hinge 9, and when hinge 9 closed up, magnetic links 10 contacted with another page of hinge 9, two pages are held the two ends that make auxilliary seat be positioned wooden chair 3 when drawing in.

Above-mentioned positioner 6, the axis hole of connection rod set is enclosed within the bearing outside respectively, be connected in respectively between the left and right

auxilliary seat

8,5 and the left and right auxilliary chair back 1,4 by screw, the position is located at the left and right auxilliary chair back 1,4 in left and right

auxilliary chair

8,5 folding backs and fixes on the next door of left and right

auxilliary seat

8,5 through positioner 6, sees for details shown in Figure 3; The rod surface of connection rod set carries out assembling after plastic packaging is handled again in the positioner 6.

Two ends in the backrest back of wooden chair 3 all are provided with to power apparatus 12, and an end that makes left and right auxilliary chair launch the left and right auxilliary chair back 1,4 in back obtains relying on.

Structure of the present invention is not limited to the described form of embodiment, and the further expansion that those of ordinary skill in the art makes according to the present invention all falls into protection scope of the present invention.

Technical scheme of the present invention extremely is suitable for using in small apartment family, improves its serviceability with conserve space.

Claims

1. collapsible wooden chair and using method thereof, it comprises main and auxiliary chair, it is characterized in that: left and right auxilliary seat (8,5) is connected on the left and right end of wooden chair (3) through articulated elements respectively, the left and right auxilliary chair back (1,4) is connected in the rear end of left and right auxilliary seat (8,5) respectively through hinge (2), left and right auxilliary chair pin (7,11) is separately fixed at the reverse side of left and right auxilliary seat (8,5), is connecting positioner (6) between left and right auxilliary seat (8,5) and the left and right auxilliary chair back (1,4);

Described inside left's chair pin (7) to the home record of articulated elements is F=E+3～10 apart from the vertical shelves of F and wooden chair (3) to the overside of articulated elements apart from the pass of E, the pass of inside right forward's chair pin (11) to the home record distance C of articulated elements and inside left's chair pin (7) to the overside distance A of articulated elements is C 〉=A, the pass of the width B of wood chair (3) and the height D of left and right auxilliary chair pin (7,11) is B 〉=D, the width of left and right auxilliary chair pin (7,11) is less than the length of the vertical shelves of wooden chair (3), make the folding left and right auxilliary chair pin in back of left and right auxilliary chair (7,11) can be placed in successively the vertical shelves of wooden chair (3) below;

Described articulated elements, it comprises hinge (9), magnetic links (10), and magnetic links (10) is fixed on the page of hinge (9), and when closing up, magnetic links (10) contacts with another page of hinge (9) at hinge (9);

Described positioner (6), the axis hole of connection rod set is enclosed within the bearing outside respectively, be connected in respectively between the left and right auxilliary seat (8,5) and the left and right auxilliary chair back (1,4) by screw, the position is located at the folding left and right auxilliary chair back in back of left and right auxilliary chair (1,4) and can fixes on the next door of left and right auxilliary seat (8,5) through positioner (6);

Described wooden chair (3) all is provided with to power apparatus (12) at the two ends of the backrest back of wooden chair (3), and an end that makes left and right auxilliary chair launch the left and right auxilliary chair back in back (1,4) obtains relying on.

2. collapsible wooden chair according to claim 1 and using method thereof is characterized in that: the rod surface of connection rod set carries out assembling after plastic packaging is handled again in the positioner (6).

3. collapsible wooden chair according to claim 1 and using method thereof comprise the steps:

(1). when collapsible wooden chair launches, at first chair (3) is tilted, then hand is pulled inside right forward's seat (5) half-twist, and chair (3) then in the other direction tilts, set level chair after then hand is pulled inside left's seat (8) half-twist, hand is pulled the left and right auxilliary chair back (1,4) and is rotated in place and gets final product respectively at last;

(3). only inside right forward's chair is received in exhibition, at first chair (3) is tilted, and sets level chair after then hand is pulled inside right forward's seat (5) half-twist, and hand is pulled inside right forward's chair (4) back of the body and is rotated in place and gets final product then; Carry out in the other direction by above-mentioned steps during gathering and get final product;

(4). only inside left's chair is received in exhibition, at first chair (3) is tilted, then hand is pulled inside right forward's seat (5) half-twist, chair (3) then in the other direction tilts, then hand is pulled inside left's seat (8) half-twist, again with 90 ° of gatherings of inside right forward's seat (5) opposite spin, defensive position is pulled inside left's chair (1) back of the body and is rotated in place and gets final product; Carry out in the other direction by above-mentioned steps during gathering and get final product.