CN2469799Y

CN2469799Y - Folding sling-chair support

Info

Publication number: CN2469799Y
Application number: CN00240088U
Authority: CN
Inventors: 邓鑑荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-16
Filing date: 2000-11-16
Publication date: 2002-01-09
Anticipated expiration: 2010-11-16

Abstract

The utility model relates to a folding reclining chair supporting frame. The flanking sides of a main body carriage (9) respectively comprises a folding side X bracket (4) and two symmetrical side X supporting rods (3), two tips at the underside of the side X bracket are respectively connected with side sliding bushes (2) which are sleeved on the side X supporting rods (3) through hinges; the top tips of two side X supporting rods (3) are respectively connected with knightheads above the side X bracket through hinges; the lower tips of two side X supporting rods (3) and the two tips of the top of the side X bracket are respectively hinged with the upper tips and the lower tips which are corresponds to the neighboring front and rear side X brackets into a hinge joint. The utility model has the advantages of simple structure, material saving and easy folding.

Description

The Folding deck chair bracing frame

The utility model belongs to a kind of Folding deck chair bracing frame.

The travelling X-shaped support composition that four sides of folding seat bracing frame of usefulness normally form with two support bar middle hinge of camping, wherein Folding deck chair is bigger because of chair body span, beside is not enough with the length of one group of X-shaped support, so by beside form by two groups of X-shaped supports, thereby have by four support bars respectively with 2 of end separately mutually in twos hinges form the rhombus hinge frame of four hinge points in the centre

The shape support is formed.

Also have some other structures, these structures exist relatively takes material or is difficult for folding deficiency of drawing in.

The utility model aims to provide a kind of material-saving simple in structure, the easy folding Folding deck chair bracing frame that draws in.

The technical scheme that realizes above-mentioned purpose is (referring to implementing figure): the utility model comprises collapsible body supports frame (9), with the anterior collapsible foot support frame (10) that links to each other of body supports frame, the backrest support rods (8) that links to each other with body supports frame rear portion, before the body supports frame, trailing flank all is made up of the X support (7) that two support bar middle hinge form, it is characterized in that: the side X support (4) that two beside of described body supports frame (9) are formed by two support bar middle hinge respectively and the side X frame pole (3) of two symmetries are formed, side X support bottom two ends respectively be enclosed within side X frame pole (3) on sideslip cover (2) hinge be connected, the upper end of two side X frame poles (3) is connected with the support bar hinge on side X support top respectively, this hinge point and side X support middle hinge point and the cover (2) that breaks away constitute collapsible leg-of-mutton three summits, the lower end of two side X frame poles (3) respectively with adjacent before, the lower end hinge of trailing flank X support correspondence is in preceding hinge head (1) down, the back is hinge head (5) down, side X support (4) both upper ends thereof head respectively with adjacent before, the upper end hinge of trailing flank X support correspondence is in preceding upper hinge head (11), back upper hinge head (6).

When folding this chaise longue, side X support (4) two ends of beside is slided side X frame pole (3) going up with the cover (2) that breaks away, and makes middle collapsible triangle pull into a straight line, thereby beside is drawn in the entire body support is folding.

The utility model utilizes side X frame pole to give vertical side X support that elongates with stronger support force, and overall structure is simple, material-saving, and be easy to folding gathering the in.

Accompanying drawing and drawing reference numeral explanation:

Fig. 1, the utility model example structure schematic diagram

The fixing structural representation behind the seat on Fig. 2, the utility model embodiment bracing frame

Structural representation after the folding gathering of Fig. 3, the utility model embodiment

Hinge head under behind the preceding hinge head 2-down of the 1-sideslip cover 3-side X frame pole 4-side X support 5-

Upper hinge head 7-X support 8-backrest support rods 9-main body rack 10-foot stand behind the 6-

The preceding lower support bar of the preceding X support 14-of upper support bar 13-before the upper hinge head 12-before the 11-

X frame support bar 16-backrest sliding sleeve before the 15-

The embodiment explanation:

The 8 downward oblique perforation of passing on the back upper hinge head 6 that is located at main body rack 9 rear portions of this example two backrest support rods, its lower end is connected with backrest sliding sleeve 16 hinges on being enclosed within corresponding side surface side X frame pole 3, and the backrest sliding sleeve is enclosed within on the side X frame pole 3 on upper end and the position between the cover 2 of breakking away.

This example and main body rack 9 anterior foot stand 10 structures that link to each other are: foot stand be provided with two respectively with main body rack leading flank two before upper hinge head 11 hinged preceding upper support bars 12, two and the main body rack leading flank two preceding 1 hinged preceding lower support bars 14 of hinge head down, before lower support bar 14 upper ends be connected with sliding sleeve hinge on being enclosed within preceding upper support bar 12, be provided with a preceding X support 13 that forms by two support bar middle hinge between two preceding lower support bars, preceding X frame pole 15 upper ends of two symmetries are connected with the support bar upper hinge of preceding X support 13, the lower end is connected with the sliding sleeve hinge that is enclosed within preceding lower support bar 14 bottoms respectively, before X support 13 both upper ends thereof respectively be enclosed within before the sliding sleeve hinge on lower support bar 14 tops is connected, the two ends, bottom respectively be enclosed within preceding X frame support bar 15 on the sliding sleeve hinge be connected.

Claims

1, the Folding deck chair bracing frame, comprise collapsible body supports frame (9), with the anterior collapsible foot support frame (10) that links to each other of body supports frame, the backrest support rods (8) that links to each other with body supports frame rear portion, before the body supports frame, trailing flank all is made up of the X support (7) that two support bar middle hinge form, it is characterized in that: the side X support (4) that two beside of described body supports frame (9) are formed by two support bar middle hinge respectively and the side X frame pole (3) of two symmetries are formed, side X support bottom two ends respectively be enclosed within side X frame pole (3) on sideslip cover (2) hinge be connected, the upper end of two side X frame poles (3) is connected with the support bar hinge on side X support top respectively, this hinge point and side X support middle hinge point and the cover (2) that breaks away constitute collapsible leg-of-mutton three summits, the lower end of two side X frame poles (3) respectively with adjacent before, the lower end hinge of trailing flank X support correspondence is in preceding hinge head (1) down, the back is hinge head (5) down, side X support (4) both upper ends thereof head respectively with adjacent before, the upper end hinge of trailing flank X support correspondence is in preceding upper hinge head (11), back upper hinge head (6).