CN2726407Y

CN2726407Y - Chaise longue

Info

Publication number: CN2726407Y
Application number: CN 200420078220
Authority: CN
Inventors: 张静雄; 方法可
Original assignee: LONGDU ALUMINIUM INDUSTRY SCIENCE AND TECHNOLOGY (CHANGSHU) Co Ltd
Current assignee: LONGDU ALUMINIUM INDUSTRY SCIENCE AND TECHNOLOGY (CHANGSHU) Co Ltd
Priority date: 2004-07-28
Filing date: 2004-07-28
Publication date: 2005-09-21
Anticipated expiration: 2014-07-28

Abstract

A chaise chair belongs to a household goods of human's daily life, which comprises a chair back frame 7, a chair body frame hinged with the chair back frame 7, handrails 2 and a chair cloth 9 which is respectively connected on the chair back frame 7 and the chair body frame, the chair body frame comprises a feet supporter 23, a couple of upper and bottom connecting rods 3, 1, front and back supporters 22, 15 and a connecting rod 20. The utility model has the advantages of that the utility model can be freely adjusted with any angle, no noise is existed because each moving component for adjusting is sliding, the utility model is favorable for folding placing, the chaise cloth has good stretching effect with the chair back frame, the upper connecting rod and the feet supporter, and the utility model can make people feel comfortable.

Description

Chaise longue

Technical field

The utility model discloses a kind of chaise longue, belong to human daily living article.

Background technology

Though existing chaise longue can satisfy the need that people couch basically, the chaise longue that can regulate of chair back angle especially, it can do suitably to regulate obtain comfort to greatest extent to the chair back according to user's requirement.But the adjusting of the chaise longue of previous finding is subjected to certain limitation, and it shows can not step-less adjustment, for example adopts the governor motion of tooth plate, rack-and-pinion to bring restriction to the arbitrarily angled adjusting of chaise longue; And for example, at present the chaise longue of finding is unreasonable because of the connection between each joint, easily produces the sound of chuckleing when regulating, and easily brings to the user and worries the worried sense of falling apart; Also as, existing chaise longue is unfavorable for folding storage, carries.

Except that above-mentioned deficiency, because chaise longue is tending towards adopting chair cloth, stretching tight of chair cloth and chair back rack, chair body do not make us as one wishes admittedly yet, for example common cloth with chair cloth is fixed along direct and chair back rack, chair body, not only production and processing is brought difficulty, and the elasticity of chair cloth can't grasp, after the human body lying is on it, can not embody human-like crooked radian well, easily give and owe suitable sense to the people.Summary of the invention

Task of the present utility model be to provide a kind of can do any angular adjustment, do not have chaise longue sound, that be easy to fold when regulating.

An also task of the present utility model be to provide a kind of chair cloth and chair back rack, chair body to link reasonable and can be fully to the chaise longue of people's comfort.

Task of the present utility model is finished like this, a kind of chaise longue, it comprises chair back rack 7, the chair body frame hinged with chair back rack 7, handrail 2 and be attached at chair back rack 7 respectively and chair body frame on chair cloth 9, described chair body frame comprises stand-off frame 23, on a pair of, lower link 3,1, before,

back feet

22,15 and connecting rod 20, the top ends of stand-off frame 23 is fixed with a socket joint 30, be equipped with joint cover 28 on this socket joint 30, a hinged end of going up connecting rod 3 on the cover 28 of joint, the end in addition of last connecting rod 3 is hinged with chair back rack 7, the portion on the upper side of stand-off frame 23 is fixed with a stand-off holder 25, an end of hinged lower link 1 on this stand-off holder 25, the end in addition of lower link 1 is hinged with chair back rack 7, on, lower link 3,1 is parallel to each other, before feet 22 the top be sheathed on the connecting rod 3 and can be hinged along the sliding seat 5 that last connecting rod 3 slides, the top ends of back feet 15 is connected with fork joint 19, fork joint 19 and preceding feet 22 are hinged, feet 15 nearby is fixed with a spike holder 18 in the end in the back, spike holder 18 also is connected with the slip cap 14 of kink on lower link 1, one end and the holder 21 of connecting rod 20 are hinged, fixing base 21 is fixed on the preceding feet 22, the other end of connecting rod 20 and slip cap 16 are hinged, and slip cap 16 is slidably on the feet 15 of back.

An also task of the present utility model is finished like this, on described chair back rack 7, lower link 1, stand-off frame 23, offer caulking

groove

12,32,33 respectively, be embedded an end of hourglass head 8 in the groove, the end in addition of hourglass head 8 wears connection rope 10, and connection rope 10 links with the connect apertures 11 that defaults in chair cloth 9 edge parts.

Chair back rack 7 described in the utility model, stand-off frame 23, back and front supporting pin the 22, the 15th, hollow, its cross sectional shape is oval.

The material of chair back rack 7 described in the utility model, stand-off frame 23, back and

front supporting pin

22,15 is a metal.

Offer the tube seat 34 that is used for inserting mutually each other with handrail 2 embedding on the sliding seat 5 described in the utility model, described handrail 2 is matched with tube seat 34 by the last connecting rod 3 of its below.

The material that socket joint 30 described in the utility model, joint cover 28, sliding seat 5, stand-off frame holder 25, slip cap 14, spike holder 18, fork joint 19, holder 21, slip cap 16 are adopted is plastics.

The material that socket joint 30 described in the utility model, joint cover 28, sliding seat 5, stand-off holder 25, slip cap 14, spike holder 18, fork joint 19, holder 21, slip cap 16 are adopted is a nylon.

The advantage of the utility model is to realize the free adjustment of any angle, and realizes that each movement parts of regulating shows as slip, thereby noiseless; Be beneficial to folding storage; Lie cloth and chair back rack, to go up stretching tight of connecting rod, stand-off frame effective admittedly, can give comfort to the people.

Accompanying drawing and drawing explanation

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is in side view under the user mode after launching for the utility model.

Fig. 3 is the A-A cutaway view of Fig. 2.

Fig. 4 is the B-B cutaway view of Fig. 2.

Fig. 5 is the C-C cutaway view of Fig. 2.

Fig. 6 is the D-D cutaway view of Fig. 2.

The specific embodiment

Ask for an interview Fig. 1,2, the both sides of chair back rack 7 quadrate part position on the lower side are hinged with connecting pin 6,13 with an end of the upper and lower connecting rod 3,1 of chair body frame respectively, the other end of upper and lower connection 3,1 is hinged with joint cover 28, stand-off frame holder 25 respectively, this hinged concrete mode is: in each affixed socket joint 30 of top ends of the stand-off frame 23 of U-shaped, and on joint cover 28, be preset with tie rod holes 29, when joint cover 28 set or claim to insert be embedded on the socket joint 30 after, the end of the tool pin-and-hole 31 of last connecting rod 3 is inserted in tie rod holes 29, is hinged with bearing pin 27 then; At the fixing stand-off frame holder 25 of the portion on the upper side of the stand-off frame 23 of U-shaped, lower link 1 and stand-off frame holder 25 is hinged with connecting pin 26.Like this, the upper and lower connecting rod 3,1 that is positioned at chair back rack 7 and arranged on left and right sides has just been realized respectively hinged with chair back rack 7 and stand-off frame 23.And interval one determining deviation is guaranteed parallel each other between the upper and lower connecting rod 3,1.The shape of preceding feet 22 also takes the shape of the letter U, and two top ends of the preceding feet 23 of this U-shaped are hinged with the sliding seat 5 that is sheathed on the connecting rod 3 slidably by sliding seat bearing pin 4.The shape of back feet 15 also becomes U-shaped, and its two top ends fixes with fork joint 19, and fork joint 19 is hinged on the preceding feet 22 by bearing pin 24.At the fixing spike holder 18 of back feet 15 inclined to one side leading sections, spike holder 18 is connected with slip cap 14 by connecting pin 17, and slip cap 14 overlaps and extremely at lower link 1 is.One end of pair of links 20 is hinged with the holder that is fixed on the preceding feet 22, and the other end is then hinged to the slip cap 16 on the feet 15 of back with cover.

Ask for an interview Fig. 3, back feet 15 is a hollow, the cross sectional shape ovalize, and same, stand-off frame 23, preceding feet 22, chair back rack 7 also are hollow, the cross sectional shape ovalize.And their material adopts metal, preferably uses the aluminium extruded material.Ask for an interview Fig. 4, Fig. 4 has illustrated the caulking groove 12 on the chair back rack 7, similarly, lower link 1, stand-off frame 23 be the

corresponding caulking groove

32,33 of tool also, set an end of hourglass head 8 in the

caulking groove

12,32,33, the other end system of hourglass head 8 is connected and ties knots 10, and connection rope 10 links with the connect apertures 11 that defaults in chair cloth 9 edge parts.With chair cloth 9 program that is affixed on chair back rack 7, lower link 1, the stand-off frame 23 that stretches tight be: earlier connection rope 10 is arranged in the connect apertures 11 on the chair cloth 9, is embedded on the

caulking groove

12,32,33 by hourglass head 8 then, make chair cloth 9 realize stretching tight solid by this.The solid effect that stretches tight like this can embody the people and embody human-like physiological bending radian in the back that couches on it, gives comfort for the person of couching.

Ask for an interview Fig. 5, Fig. 6, be integrally molded into tube seat 34 on sliding seat 5, the last connecting rod 3 of handrail 2 belows is inlayed to tube seat 34 and is realized cooperating of handrail 2 and sliding seat 5.Fig. 6 has illustrated the section shape of slip cap 14, is appreciated that out that by it the cunning of itself and lower link 1 is joined annexation.

The material of socket joint 30 of the present utility model, joint cover 28, sliding seat 5, stand-off frame holder 25, slip cap 14, spike holder 18, fork joint 19, holder 21, slip cap 16 both can be with the integrally moulded moulding of plastics, also can be with the integrally moulded moulding of nylon.

The structure that is reflected from the utility model Fig. 1 is as can be seen: when collection, can chair back rack 7, back feet 15, preceding feet 22, stand-off frame 23 is superimposed each other, and taken up space to dwindle, be beneficial to certainly.In addition, when manufacturers produce is dispatched from the factory, all parts can be dismembered packing, give assembling during use again, save packing charges and cost of transportation with littleization volume.

From the state of the utility model Fig. 1 reflection as can be known, the position of sliding seat 5, slip cap 16 etc. changes and is not to be subjected to angle limits, therefore can guarantee step-less adjustment of the present utility model, till the degree that sees fit to the user.And in adjustment process, the athletic performance of sliding seat 5, slip cap 6 is slippage, thereby noiseless.

Claims

1, a kind of chaise longue, it comprises chair back rack (7), the chair body frame hinged with chair back rack (7), handrail (2) and be attached at chair back rack (7) respectively and chair body frame on chair cloth (9), it is characterized in that described chair body frame comprises stand-off frame (23), on a pair of, lower link (3), (1), before, back feet (22), (15) and connecting rod (20), the top ends of stand-off frame (23) is fixed with a socket joint (30), be equipped with joint cover (28) on this socket joint (30), joint cover (28) is gone up a hinged end of going up connecting rod (3), the end in addition of last connecting rod (3) is hinged with chair back rack (7), the portion on the upper side of stand-off frame (23) is fixed with a stand-off holder (25), this stand-off holder (25) is gone up an end of hinged lower link (1), the end in addition of lower link (1) is hinged with chair back rack (7), on, lower link (3), (1) parallel to each other, before feet (22) the top be sheathed on the connecting rod (3) and can be hinged along the sliding seat (5) that last connecting rod (3) slides, the top ends of back feet (15) is connected with fork joint (19), fork joint (19) is hinged with preceding feet (22), nearby be fixed with a spike holder (18) in the end at back feet (15), spike holder (18) also is connected with the slip cap (14) of kink on lower link (1), one end of connecting rod (20) and holder (21) are hinged, fixing base (21) is fixed on the preceding feet (22), the other end of connecting rod (20) and slip cap (16) are hinged, and slip cap (16) is slidably on back feet (15).

2, chaise longue according to claim 1, it is characterized in that on described chair back rack (7), lower link (1), stand-off frame (23), offering caulking groove (12), (32), (33) respectively, be embedded an end of hourglass head (8) in the groove, the end in addition of hourglass head (8) wears connection rope (10), and connection rope (10) links with the connect apertures (11) that defaults in chair cloth (9) edge part.

3, chaise longue according to claim 1 is characterized in that described chair back rack (7), stand-off frame (23), back and front supporting pin (22), (15) are hollow, and its cross sectional shape is oval.

4,, it is characterized in that the material of described chair back rack (7), stand-off frame (23), back and front supporting pin (22), (15) is a metal according to claim 1 or 3 described chaise longues.

5, chaise longue according to claim 1 is characterized in that offering on the described sliding seat (5) tube seat (34) that is used for inserting mutually each other with handrail (2) embedding, and described handrail (2) is matched with tube seat (34) by the last connecting rod (3) of its below.

6, chaise longue according to claim 1 is characterized in that the material that described socket joint (30), joint cover (28), sliding seat (5), stand-off frame holder (25), slip cap (14), spike holder (18), fork joint (19), holder (21), slip cap (16) are adopted is plastics.

7, chaise longue according to claim 1 is characterized in that the material that described socket joint (30), joint cover (28), sliding seat (5), stand-off holder (25), slip cap (14), spike holder (18), fork joint (19), holder (21), slip cap (16) are adopted is a nylon.