CN2346300Y

CN2346300Y - Deck chair

Info

Publication number: CN2346300Y
Application number: CN 98241028
Authority: CN
Inventors: 廖志谦
Original assignee: 廖志谦
Current assignee: Xinchang International Co., Ltd.
Priority date: 1998-09-28
Filing date: 1998-09-28
Publication date: 1999-11-03
Anticipated expiration: 2008-09-28

Abstract

The utility model relates to a chair, solving the problem of comfort. A supporting frame is composed of a front and a back brackets, wherein, both sides of the front bracket are pin-jointed with stay bars, and the other end of the stay bar is pin-jointed with a sliding sleeve arranged on a chair seat frame; the top of the back bracket is fixedly provided with a connecting sleeve which is pin-jointed on the front bracket; the points close to the lower ends of both sides of a chair back frame are pin-jointed with the chair seat frame, guide connecting rods are pin-jointed close to the lower ends in the middle of both sides, the guide connecting rod is sheathed with an adjusting device, the upper part is assemble with an arm rest protective cover, the front end of the arm rest protecting cover is pin-jointed with the front end of the guide connecting rod, and the back end is buckled on the guide connecting rod by a buckle; the adjusting device is composed of a base and a locating sleeve. The utility model is used for relaxing.

Description

Chaise longue

The utility model relates to chair.

Existing chaise longue such as Figure 11, shown in 12: before chair seat frame 10, the rear end support foot rest 20 that is pivoted, locate mat one connecting rod 201 on the support foot rest 20 of rear end on the lower side and articulate a chair back rack 30, chair back rack 30 both sides articulate handrail 40 rear ends, the junction, support foot rest 20 top of chair seat frame 10 has clamping rod 403, clamping rod 403 connects on the limiting plate 401 of establishing handrail 40 front end bottom sides clip breach 402, during adjustment, clamping rod 403 can be broken away from clip breach 402, the shortcoming of this structure is, even if clamping rod 403 is moved to foremost clip breach 402, the reclining angle of chair back rack 30 is still limited, can't be near horizontality, and comfortable inadequately and convenience in the use.

The purpose of this utility model provides a kind of chaise longue of adjusting the Energy and comfort of chair back rack reclining angle with lying low.

The purpose of this utility model is achieved in that chaise longue, it is by bracing frame, chair back rack, adjusting device, chair seat frame and put foot rest and cooperate chair cushion cloth to form, chair cushion cloth is attached at chair back rack, chair seat frame and puts on the foot rest, it is characterized in that: bracing frame is configured to by forward and backward, the fore-stock both sides strut that is pivoted, strut end in addition articulate with the sliding sleeve that seat support sets up; The top of after-poppet sets firmly a linking sleeve, and adapter sleeve is hubbed on the fore-stock; Chair back rack is a support body, nearly lower end in its both sides and chair seat frame are pivoted, articulate a guiding connecting rod by the lower end in the middle of the chair back rack both sides, sheathed adjusting device on the guiding connecting rod, upper set is established a handrail protecting cover, handrail protecting cover front end is hubbed on guiding connecting rod front end, and handrail protecting cover rear end be located in by a buckle on the guiding connecting rod; Adjusting device is made up of pedestal, positioning sleeve, and group is located on the guiding connecting rod of the top of bracing frame and chair back rack, the pedestal lower ending pivot is located at bracing frame fore-stock top, the top forms step shape guide hole and trepanning, and being off-centre between guide hole and trepanning sets up, guide hole wears the guiding connecting rod, and trepanning is nested with the decentralized casing on the positioning sleeve; Decentralized casing forms the perforation shape and wears the guiding connecting rod, and positioning sleeve wears the guiding connecting rod, and its guide hole at pedestal forms eccentric shape, and positioning sleeve is set in the guiding connecting rod and tight bundle is fixed; The chair seat frame both sides are propped up rod rear end and are articulated in chair back rack below, and the pole front end is hubbed on and puts foot rest by being installed with putting linking sleeve on the foot rest, and pole is near the rear end sliding sleeve that is pivoted, and sliding sleeve is embedded on rear leg, in addition the side strut of bracing frame that is pivoted; Put foot rest and be support body, body rear end, both sides is hubbed on guiding connecting rod front end inboard, puts and sets firmly linking sleeve on the foot rest.

Above-mentioned design, when decentralized casing is nested with in trepanning, limited block can be entered in the groove smoothly, and combine pedestal and positioning sleeve are fine, adjustment rack is interlock chair seat frame and put foot rest reclining up or down or fold simultaneously, to obtain meeting the reclining angle of ergonomics, reach and use comfortable, effect easily.

Below by drawings and Examples the utility model is described further again:

Fig. 1 is the utility model structural perspective;

Fig. 2 is the utility model handrail protecting cover side-looking combination generalized section;

Fig. 3 is the main combination generalized section of looking of the utility model hand saver lid;

Fig. 4 is the utility model adjusting device three-dimensional exploded view;

Fig. 5 is the utility model adjusting device combination generalized section;

Fig. 6 looks generalized section for the utility model adjusting device master;

Fig. 7 is one of a utility model user mode schematic diagram;

Fig. 8 is the main generalized section of looking after the adjustment of the utility model adjusting device;

Fig. 9 is two schematic diagrames of the utility model user mode;

Figure 10 is the utility model collapse state schematic diagram;

Figure 11 is existing chaise longue structural representation;

Figure 12 is existing chaise longue user mode schematic diagram.

Shown in Fig. 1-6: the utility model is by bracing frame 1, chair back rack 2, adjusting device 3, chair seat frame 4 and put foot rest 5 and cooperate chair cushion cloth 6 to form, chair cushion cloth 6 is attached at chair back rack 2, chair seat frame 4 and puts on the foot rest 5, it is characterized in that: bracing frame 1 is made of forward and backward

support

11,12, the fore-stock 11 both sides strut 111 that is pivoted, strut 111 sliding sleeve 42 established of end and chair seat frame 4 in addition articulate; The top of after-poppet 12 sets firmly a linking sleeve 121, and adapter sleeve 121 is hubbed on the fore-stock 11; Chair back rack 2 is a support body, nearly lower end in its both sides and chair seat frame 4 are pivoted, articulate a guiding connecting rod 21 by the lower end in the middle of chair back rack 2 both sides, sheathed adjusting device 3 on the guiding connecting rod 21, upper set is established a handrail protecting cover 22, handrail protecting cover 22 front ends are hubbed on guiding connecting rod 21 front ends, and handrail protecting cover 22 rear ends be located in by a buckle 222 on the guiding connecting rod 21; Adjusting device 3 is made up of pedestal 31, positioning sleeve 22, and group is located on the guiding connecting rod 21 of the top of bracing frame 1 and chair back rack 2, pedestal 31 lower ending pivots are located at bracing frame 1 fore-stock 11 tops, the top forms step shape guide hole 311 and trepanning 312, and 312 of guide hole 311 and trepannings are off-centre and set up, guide hole 311 wears guiding connecting rod 21, and trepanning 312 is nested with the decentralized casing 321 on the positioning sleeve 32; Decentralized casing 321 forms the perforation shape and wears guiding connecting rod 21, and positioning sleeve 32 is set in guiding connecting rod 21, and its guide hole 311 at pedestal 31 forms eccentric shape, and it is fixing that positioning sleeve 32 is set in the also tight bundle of guiding connecting rod 21; Chair seat frame 4 both sides poles 41 rear ends are articulated in chair back rack 2 belows, pole 41 front ends are hubbed on and put foot rest 5 by being installed with putting linking sleeve 51 on the foot rest 5, pole 41 is near the rear ends sliding sleeve 42 that is pivoted, and sliding sleeve 42 is embedded on rear leg 12, in addition the side strut 111 of bracing frame 1 that is pivoted; Put foot rest 5 and be support body, body rear end, both sides is hubbed on guiding connecting rod 21 front end inboards, puts and sets firmly linking sleeve 51 on the foot rest 5.Wherein, decentralized casing 321 is provided with profile groove 322, and the width of the limited block of establishing on the width of profile groove 322 and the pedestal 31 313 equates that slightly decentralized casing 321 belows are encircled and established a groove 323, and decentralized casing 321 lower surfaces outside groove 323 1 sides form a chamfering 324.

Wherein, top, positioning sleeve 32 outsides is connected with a positioning block 325, and has limiting plate 221 so that chaise longue folds or launches at handrail protecting cover 22 bottom side front and back ends, and adjusting device 3 is on guiding connecting rod 21 during slippage, can abut on the limiting plate 221 by locating piece 325, prevent that chaise longue from excessively launching or folding.

As shown in Figure 1: wherein, pole 41 sets firmly one group near the appropriate location, rear end and establishes body 411, the side that this group is established body 411 can supply to be pivoted sliding sleeve 42, and the socket section 421 of sliding sleeve 42 just can be embedded on the rear leg 12 of bracing frame 1, and the in addition side of sliding sleeve 42 can be pivoted for the strut 111 of bracing frame 1, but and the folding or launching and slippage on rear leg 12 of mat chair seat frame 4.

Shown in Fig. 7-10, wherein, after the utility model launches, can make chair back rack 2 and chair seat frame 4 become 90 to spend and make and put foot rest 5 and be positioned at chair seat frame 4 belows and fold approximately, at this moment, the positioning sleeve 32 of adjusting device 3 can be rotated by pulling of moving plate 326.

Wherein, the utility model chair back rack 2 can affect guiding connecting rod 21 start backward, and then the related foot rest 12 of putting is pulled upwardly, and its linking sleeve 51 that articulates with chair seat frame 4 of mat and make chair seat frame 4 upwards starts is adjusted its reclining angle simultaneously, is approaching to lie low, as snug as a bug in a rug.

Wherein, guiding connecting rod 21 bending downwards that the utility model can make chair back rack 2 articulate folds, and make pole 41 also along with sliding sleeve 42 slippage downwards and folding on the rear leg 12 of bracing frame 1, and but pole 41 interlocks are put foot rest 5 and are folded downwards, but along with the downward slippage of sliding sleeve 42 also mat strut 111 and before driving foot rest 11 inwardly fold, until fully each one being drawn close and chaise longue being folded fully, illustrate that the utility model uses, deposits all very convenient.

Claims

1, chaise longue, it is by bracing frame, chair back rack, adjusting device, chair seat frame and put foot rest and cooperate chair cushion cloth to form, chair cushion cloth is attached at chair back rack, chair seat frame and puts on the foot rest, it is characterized in that: bracing frame is configured to by forward and backward, the fore-stock both sides strut that is pivoted, strut end in addition articulate with the sliding sleeve that seat support sets up; The top of after-poppet sets firmly a linking sleeve, and adapter sleeve is hubbed on the fore-stock; Chair back rack is a support body, nearly lower end in its both sides and chair seat frame are pivoted, articulate a guiding connecting rod by the lower end in the middle of the chair back rack both sides, sheathed adjusting device on the guiding connecting rod, upper set is established a handrail protecting cover, handrail protecting cover front end is hubbed on guiding connecting rod front end, and handrail protecting cover rear end be located in by a buckle on the guiding connecting rod; Adjusting device is made up of pedestal, positioning sleeve, and group is located on the guiding connecting rod of the top of bracing frame and chair back rack, the pedestal lower ending pivot is located at bracing frame fore-stock top, the top forms step shape guide hole and trepanning, and being off-centre between guide hole and trepanning sets up, guide hole wears the guiding connecting rod, and trepanning is nested with the decentralized casing on the positioning sleeve; Decentralized casing forms the perforation shape and wears the guiding connecting rod, and positioning sleeve wears the guiding connecting rod, and its guide hole at pedestal forms eccentric shape, and positioning sleeve is set in the guiding connecting rod and tight bundle is fixed; The chair seat frame both sides are propped up rod rear end and are articulated in chair back rack below, and the pole front end is hubbed on and puts foot rest by being installed with putting linking sleeve on the foot rest, and pole is near the rear end sliding sleeve that is pivoted, and sliding sleeve is embedded on rear leg, in addition the side strut of bracing frame that is pivoted; Put foot rest and be support body, body rear end, both sides is hubbed on guiding connecting rod front end inboard, puts and sets firmly linking sleeve on the foot rest.

2, chaise longue as claimed in claim 1, it is characterized in that: wherein, decentralized casing is provided with profile groove, and the width of the limited block of establishing on the width of profile groove and the pedestal slightly equates, decentralized casing below ring is established a groove, and the decentralized casing lower surface outside groove one side forms a chamfering.

3, chaise longue as claimed in claim 1 is characterized in that: wherein, top, the positioning sleeve outside is connected with a positioning block, and has limiting plate at handrail protecting cover bottom side front and back ends.