CN103142044A

CN103142044A - Improved arm chair

Info

Publication number: CN103142044A
Application number: CN2013101241458A
Authority: CN
Inventors: 胡宗芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-11
Filing date: 2013-04-11
Publication date: 2013-06-12

Abstract

The invention discloses an improved arm chair, which comprises two horizontally spaced rigid side supports and a swaying frame connected with two cross parts and between two side brackets, wherein two horizontally spaced rear parts are fixed on middle length parts of rear parts of the side brackets in a pivot way, and are located or close to horizontal cross rods connected onto upper ends ; two horizontally spaced front parts are fixed on the side brackets in a pivot way, and are connected onto upper ends of two horizontally spaced parts through cross rods; two stretchable rigid chains are arranged on a rear part of the arm chair, are fixed on the side brackets in a pivot way, and are located or close to front parts on lower ends of the rigid chains; each chaining part is extended forwards so as to be beyond pivot connection on the front ends, and the bottom cross rods are connected with the forward extended chains; and a main support is fixed on the top cross rods and the bottom cross rods, and supports in a middle area of the length of the cross rods. The improved arm chair has the advantages of simple structure, convenience, practicability, wide applicable range, low cost, attractive and elegant appearance.

Description

The improvement arm-chair

Technical field

The present invention relates to a kind of daily life appliance, particularly a kind of improvement arm-chair.

Background technology

When not good or body and mind is tired whenever people spirit, except bed, just prefer the instrument that is used as having a rest with chair, close the eyes for rest in the above.The chair that occurs on the market now, of a great variety, different, many people show special preference to chaise longue or its analog, although this chair can play the function of similar bed sometimes, this chair is complex structure often, and is bulky, is difficult for mobile.

Summary of the invention

The object of the present invention is to provide a kind of arm-chair through improvement, in order to solve above-mentioned existing issue.

Technical scheme of the present invention is as follows: a kind of improvement arm-chair of the present invention, comprise that two spaced rigidity side stands and two cross portions connect, wave frame between two bogie side frames, it is characterized in that: described two back component that are spaced laterally apart all pivotally are fixed on the intermediate length at a side stand rear portion, and the horizontal cross bar that is in or connects near its upper end; Described two lateral separation front component all pivotally are fixed on a side stand, and be connected to the upper end of two lateral separation parts by crossbar, there are two to stretch the rigidity chain that draws after arm-chair, pivotally be fixed on side stand, be in or near their front member of lower end, the part of each link extends beyond forward the pivotally connected of its front end, and the bottom crossbar is connecting the chain that extends forward; Described main support is fixed on top crossbar and bottom crossbar, in the intermediate zone support of crossbar length.

Described each side supports designs a plat part, so that as handrail, each side stand is positioned at handrail and comprises below a horizontal shelf.

Described crossbar and bottom crossbar are fixed, and being positioned at them middle is flexible material.

Described main support comprises canvas continuous, strip, or other flexible materials, main support comprises a soft shell, enclosure is whippy filler, shell is that folder is cotton, and in main support, the distribution length of filler is consistent with the length that main support provides.

The invention has the beneficial effects as follows: simple in structure, original, convenient and practical, applied widely, with low cost, good looking appearance is generous.

Description of drawings

Fig. 1 is the perspective view that the present invention improves arm-chair;

Fig. 2 is the central vertical longitudinal sectional view that the present invention improves arm-chair.

Indicate in figure: 11, bogie side frame, 12, cross portion, 13, swing frame, 14, batten, 15, plat part, 16, plywood, 17, the slanted bar plywood, 18, delta-shaped members, 19, horizontal shelf, 21, back component, 22, front component, 23, bottom part, 24, pivot one, 25, pivot two, 26, pivot three, 27, pivot four, 28, extended spot, 29, the bottom crossbar, 31, top crossbar, 32, crossbar, 33, main support.

The specific embodiment

By reference to the accompanying drawings, the present invention is described in further detail.

As shown in the figure, the present invention improves arm-chair, comprise that two spaced rigidity side stands 11 and two cross portions 12 connect, wave frame 13 between two bogie side frames 11, it is characterized in that: described two back component that are spaced laterally apart 21 all pivotally are fixed on the intermediate length at side stand 11 rear portions, and the horizontal cross bar that is in or connects near its upper end; Described two lateral separation front component 22 all pivotally are fixed on a side stand 11, and be connected to the upper end of two lateral separation parts by crossbar 32, there are two to stretch the rigidity chain that draws after arm-chair, pivotally be fixed on side stand 11, be in or near their front member 22 of lower end, the part of each link extends beyond forward the pivotally connected of its front end, and bottom crossbar 29 is connecting the chain that extends forward; Described main support 33 is fixed on top crossbar 31 and bottom crossbar 29, in the intermediate zone support of crossbar 32 length.Described each side supports 11 designs a plat part 15, so that as handrail, each side stand 11 is positioned at handrail and comprises below a horizontal shelf 19 or groove.Described crossbar 32 and bottom crossbar 29 are fixed, and being positioned at them middle is flexible material.Described main support 33 comprises canvas continuous, strip, or other flexible materials, main support 33 comprises a soft shell, enclosure is whippy filler, shell is that folder is cotton, and in main support, the distribution length of filler is consistent with the length that main support 33 provides.

As shown in the figure, each bogie side frame 11 is close to the floor, comprises that a batten 14,14 is down the shape of a hoof, is elongated, the part of plat part 15.15 upper surface is a handrail.The inside of bogie side frame 11 is being wrapped similar plywood material 16, and this laminate almost extends to the floor.A slanted bar plywood 17 is arranged at bogie side frame 11 bottoms, and the bottom margin of plywood 16 is wrapped in bogie side frame 11, bottom triangle parts 18, and there is the groove of an extension on the both sides of arm-chair, thereby have formed a frame, are used for putting newspaper.Horizontal shelf 19 is fixed to every limit of support, between the handrail of the shape of a hoof bar that extends.The swing frame 13 of every side is by 21, one short front component 22 of a long back component, and bottom part 23 forms.Parts 23 comprise a chain, and it connects the bottom of back component 21, front component 22.Back component 21 is in 21 mid-length point 24 pivotables, to adjacent bogie side frame 11, to the bottom of horizontal position 14.Front component 22 near bogie side frame 11 tops, reaches the front portion of horizontal position 14 in pivot 2 25 loca pivotables.Chain forwardly parts 21, back component 22 pivotables are arranged, and turn at pivot 3 26, pivot 4 27 places respectively, move to pivot 1 with convenient back component 21, bottom part 23 is by pivot two 25 places of chain tethered sliding to pivot one 24

correspondences.Parts

21,22 are at lower parallel or parallel deviate slightly.Chain 23 extends to parts 22 pivotally connected places.28 places of extending forward, 1/4th or 1/5th identical apart from length between length and connecting rod gudgeon 3 26, pivot 4 27.Between 28 front center positions, place and chain the place ahead pivot 3 26, top crossbar 31 is connected with back component 21 upper ends by bottom crossbar 29, and crossbar 32 middle parts are connected with front component 22, and front component 22 is sitting on pivot 2 25, bogie side frame 11.The cotton filler of the folder that elasticity is very large, the end of its length is fixed to top crossbar 31, and bottom crossbar 29, flaky material are fixed on crossbar 32 mid-length.

When using, above user's health can rely on, in the middle of bottom crossbar 29 and crossbar 32.By changing the position of pivot, therefore user's adjustable swing frame position, also allows the user with " erect posture " or is seated in inclined comfortablely.

This invention also is applicable to long chair with back or park swing, and main support 33 can be hanging-connecting.For example, the horizontal line of several spacer segments is connected, and can be also the flaky material as the canvas shape.

Claims

1. a kind of improvement arm-chair of the present invention comprises that two spaced rigidity side stands (11) and two cross portions (12) connect, waves frame (13) between two bogie side frames (11), it is characterized in that:

Described two back component that are spaced laterally apart (21) all pivotally are fixed on the intermediate length at a side stand (11) rear portion, and the horizontal cross bar that is in or connects near its upper end;

Described two lateral separation front component (22) all pivotally are fixed on a side stand (11), and be connected to the upper end of two lateral separation parts by crossbar (32), pivotally be fixed on side stand (11), be in or near their front member (22) of lower end, the part of each link extends beyond forward the pivotally connected of its front end, and bottom crossbar (29) is connecting the chain that extends forward;

Described main support (33) is fixed on top crossbar (31) and bottom crossbar (29), in the intermediate zone support of crossbar (32) length.

2. improvement arm-chair according to claim 1, it is characterized in that: described each side supports (11) designs a plat part (15), so that as handrail, each side stand (11) is positioned at handrail and comprises below a horizontal shelf (19).

3. improvement arm-chair according to claim 1 and 2, it is characterized in that: described crossbar (32) and bottom crossbar (29) are fixed, and are flexible material in the middle of being positioned at their.

4. improvement arm-chair according to claim 1, it is characterized in that: described main support (33) comprises canvas continuous, strip, or other flexible materials, main support (33) comprises a soft shell, enclosure is whippy filler, shell is that folder is cotton, and in main support, the distribution length of filler is consistent with the length that main support (33) provides.