CN201008739Y

CN201008739Y - Dual-purpose swing chair

Info

Publication number: CN201008739Y
Application number: CNU2007201055539U
Authority: CN
Inventors: 叶琪杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-01-12
Filing date: 2007-01-12
Publication date: 2008-01-23
Anticipated expiration: 2017-01-12

Abstract

A double purpose swing chair includes a supporting frame, a beam, a hanging device and a chair and bed assembly. The utility model is an improved chair and bed assembly, the structure includes drawing cloth tubes, a newel at the two ends of the middle drawing cloth tube, and a front and a back perforating cloth edge tubes movably connected with the newel, wherein the drawing cloth tubes are arranged in series according the orders of the front, the middle and the back in turn; a front handrail and a back handrail are also arranged between the top end of the newel and the end parts of the front and the back perforating cloth edge tubes; a chair and bed conversion connection piece is composed of the front handrail and the back handrail, a lifting rope and a back perforating cloth edge tube; through adjusting the different connection relation of the connection piece, the swing chair respectively make conversion of the chair state and a lifting bed state, at the same time, when the chair state is in use, a chair angle adjusting piece is arranged additionally to adjust different using angles of the chair, the structure after being improved is more simple, thereby the utility model has the advantages of convenient manufacture, lower cost, comfortable usage, lightened weight, small wrapping volume, easy moving and so on.

Description

A kind of dual-purpose swing chair

Technical field

The utility model relates to a kind of swing chair, is meant a kind of dual-purpose swing chair that can conveniently be adjusted to seat or hammock specifically.

Background technology

Present widely used swing chair, no matter be arranged on the large scale structure in spacious district, park or be applicable to small-scale structure in the family, its seat all is directly to be fixed on the swing rack, therefore only can rock with a kind of seating posture, function singleness, comfortable inadequately, also having a kind of is the swing chair backrest to be opened be used as the structure that bed is used, but but can not swing, lost the function of swing, for this reason the someone released a kind of for the user can seating again can sprawl and the swing rack that swings back and forth, as China Patent No. 01208697.5 " can adjust the swing rack of seat support angle ", its disclosed technical scheme is: comprise bracing frame, suspension apparatus, the chair that is connected with this suspension apparatus, the bed assembly, this chair, the bed assembly comprises stand and is located at the sitting and leaning rank on the stand and leans against frame portion, leans against the supporting and leaning rack that frame portion is provided with downward extension.When using, only need to adjust lean against frame portion, make its and sitting and leaning rank at an angle, supporting and leaning rack is supportted in the detent mechanism set on stand get final product simultaneously with the state of seat; When using, only need to lean against frame portion and lie on the stand, its and sitting and leaning rank level get final product with the state of hammock, but the seating section frame of this mechanism and lean against portion's frame and also need the stand support.The swing rack complex structure of this structure, handrail and stand are Contiuum type, and be non-dismountable, manufacturability is poor, can only have an angle seating when using with the seat state, can't adjust angle, comfortableness is poor, and production cost is higher simultaneously, weight is heavier, and packaging volume is big, increases to move difficulty.

Summary of the invention

Technical problem to be solved in the utility model be to overcome the defective of prior art and provide a kind of structure simple relatively, easily manufactured, use comfortable, weight is light, be convenient to move, a kind of dual-purpose swing chair that production cost is lower, and, improve comfort when swing chair can be adjusted backrest angle when using as the seat state.

Technical problem of the present utility model is achieved through the following technical solutions:

A kind of dual-purpose swing chair, it comprises symmetrical bracing frame, the top of two bracing frames is connected with crossbeam, the swing of crossbeam below connects by extension spring, preceding suspension rod, the suspension apparatus that middle hanger and lifting rope are formed, this suspension apparatus connects the chair of conversion mutually, the bed assembly, it is characterized in that described chair, the bed assembly comprises three by preceding, in, the granny rag pipe that back position is arranged in parallel successively, the two ends of middle granny rag pipe connect the newel bottom, before this newel bottom flexibly connects simultaneously, after wear an end of selvedge pipe, preceding, after wear the other end of selvedge pipe again respectively with preceding, the post-tensioning stringing connects; The newel top and before wear be provided with between the end of selvedge pipe preceding handrail, and after wear between the end of selvedge pipe and be provided with back bar; Wherein forward and backward handrail and lifting rope, after wear the selvedge pipe and constitute chair, bed conversion connector.

Described crossbeam upper fixed has top, and this top is to be connected to each other the frame structure that forms in twos by an a pair of horizontal adapter and an opposite side pipe.

The chair of described formation seat state, bed conversion connector are that the front end of back bar is provided with sleeve pipe fastened to each other and jumps the pearl seat, and be fixed on the top of newel by sleeve pipe, after being fixed on, the rear end of back bar wears the end of selvedge pipe, at the medium position of back bar and jump to be provided with in the pearl seat and jump pearl; Before the front end of the handrail end of wearing the selvedge pipe before being hinged on, the rear end is provided with and jumps " U " type that falls that pearl matches and buckles, " U " type that should fall snaps onto the middle part of back bar; Described lifting rope and after wear the selvedge pipe and be provided with the chair angle regulating part.

The chair of described formation hammock state, bed conversion connector are that the front end of back bar is provided with sleeve pipe fastened to each other and jumps the pearl seat, and be fixed on the top of newel by sleeve pipe, wear the end of selvedge pipe after the rear end of back bar is fixed on, at the medium position of back bar and jump to be provided with in the pearl seat and jump pearl); Before the front end of the handrail end of wearing the selvedge pipe before being hinged on, the rear end is provided with and jumps " U " type that falls that pearl matches and buckles, " U " type that should fall snaps onto on the jumping pearl seat of back bar.

The suspension ring that described chair angle regulating part is the lifting rope middle and lower part with after wear the hook of selvedge tube end combination; Or the hook of lifting rope middle and lower part with after wear the suspension ring of selvedge tube end combination.

The suspension ring of described lifting rope middle and lower part are a plurality of suspension ring.

Compared with prior art, the utility model is that the chair under the suspension apparatus, bed assembly are improved, by forward and backward handrail and lifting rope, after wear chair, the bed conversion connector that the selvedge pipe constitutes and carry out the conversion of seat state and hammock state, simultaneously when the seat state uses, lifting rope with after wear and also set up the different use angles that the chair angle regulating part is adjusted seat on the selvedge pipe, so the structure after improving is simpler, manufacturing is more prone to, have and use comfortable, weight saving, packaging volume little, the advantage of moving easily reduces production costs simultaneously.

Description of drawings

Fig. 1 is the utility model perspective view.

Fig. 2 is the structure chart of bearing support and crossbeam.

Fig. 3 is the A place enlarged drawing of Fig. 2.

Fig. 4 is the B place enlarged drawing of Fig. 2.

Fig. 5 is the top structural representation.

Fig. 6 is the C place enlarged drawing of Fig. 5.

Fig. 7 is the D place enlarged drawing of Fig. 5.

Fig. 8 is suspension apparatus and chair, bed assembly decomposition texture schematic diagram.

Fig. 9 is for jumping the scheme of installation of pearl.

Figure 10 is the armchair structure schematic diagram.

Figure 11 is the hammock structural representation.

Figure 12 is the cloth schematic diagram of lying.

Figure 13 is the pillow schematic diagram.

Figure 14 is a seat user mode reference diagram.

Figure 15 is a hammock user mode reference diagram.

The specific embodiment

To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.

As Fig. 1～shown in Figure 15,1, the pin pull bar, 2, back stay, 3, support bar, 4, the handwheel screw, 5, horizontal adapter, 6, crossbeam, 7, the limit pipe, 8, tripod, 9, extension spring, 10, lifting rope, 11, preceding handrail, 12, back bar, 13, after wear the selvedge pipe, 14, newel, 15, before wear the selvedge pipe, 16, preceding granny rag pipe, 17, middle granny rag pipe, 18, the post-tensioning stringing, 19, preceding suspension rod, 20, middle hanger, 21, corner connection, 22, the limit base, 23, fixing ear, 24, the disjunctor sleeve pipe, 25, suspension ring, 26, hanger, 27, socket pipe, 28, jump pearl, 29, sleeve pipe, 30, jump the pearl seat, 31, " U " type of falling buckles 32, hook, 33, wear the selvedge pipe and connect ear, 34, " U " type of falling connects ear, 35, " V " type spring, 36, the cloth of lying, 37, preceding cloth circle, 38, middle cloth circle, 39, back cloth circle, 40, both sides Bu Quan, 41, pillow.

A kind of dual-purpose swing chair, comprise the bracing frame that is symmetrical set, as shown in Figure 2, this bracing frame is by two support bars 3 and the equilateral triangle that pin pull bar 1 constitutes, the connected mode at place, triangle base angle as shown in Figure 3, the two ends of the lower end of two support bars 3 and pin pull bar 1 are fixed with one with bolt by corner connection 21, be fixed with crossbeam 6 on the support bar 3 at drift angle place simultaneously, as shown in Figure 4, the two ends of crossbeam are welded with tripod 8, the right-angle side of this tripod is directly inserted in two prolongation support bars 3 at bracing frame drift angle place, and tripod is fixed by screw, crossbeam 6 promptly was fixed on and formed the swing framework on two symmetrically arranged bracing frames this moment, in order to improve stability, also can be provided with back stay 2 on the support bar 3 of two bracing frames.

Crossbeam is provided with and its fixing top, as Fig. 5, shown in Figure 7, top is to be connected to each other the frame structure that forms in twos by an a pair of horizontal adapter 5 and an opposite side pipe 7, limit pipe decurvation archwise, arc two ends are provided with the disjunctor sleeve pipe 24 of pegging graft with horizontal adapter 5 two ends, the middle part is fixed on the crossbeam 6, Figure 6 shows that the johning knot composition of limit pipe and crossbeam, beam-end fixedly has the fixedly limit base 22 of ear 23 with handwheel screw 4, limit pipe 7 inserts that fixedly ear is interior and fastening by screw, tightening handwheel screw 4 can fix top, can regulate the top gradient when loosening, and covers the tarpaulin (not shown) of sun-shading rain-proof on the top.

The swing of crossbeam 6 belows connects the suspension apparatus of being made up of extension spring 9, preceding suspension rod 19, middle hanger 20 and lifting rope 10, one end of extension spring hangs on the tripod 8 of crossbeam, the other end colludes in the circular hole of hanging forward and backward pull bar and lifting rope end simultaneously, the middle and lower part of lifting rope 10 also is provided with a plurality of suspension ring 25, the number of suspension ring and installation site can be adjusted according to user's needs, satisfy the angular adjustment of backrest.Before, the other end of middle hanger and lifting rope suspends interconvertible chair, bed assembly in midair.

As Fig. 8, Figure 10, shown in Figure 11, chair, the bed assembly comprises three by preceding, in, the granny rag pipe 16 that back position is arranged in parallel successively, 17,18, one newel 14 connects the two ends that ear 34 is fixed on middle granny rag pipe 17 by " U " type that falls of its bottom welding, the bottom of this newel also is welded with two and wears selvedge pipe connection ear 33 simultaneously, and by this connect ear hinged before, after wear

selvedge pipe

15,13, before, after wear the selvedge pipe the other end be provided with before, the socket pipe 27 of post-tensioning cloth tube end socket, socket pipe is provided with the fixedly hanger 26 of lifting rope 10, also is provided with hook 32 near wearing selvedge pipe 13 outsides behind the socket pipe.After hook and the suspension ring on the lifting rope worn on the selvedge pipe can constitute the chair angle regulating part jointly.

Between newel 14 tops and socket pipe 27, be provided with back bar 12 and preceding handrail 11, described back bar one end is provided with the sleeve pipe 29 of mutual welding and jumps pearl seat 30, and be fixed on newel 14 tops by sleeve pipe, after being connected, wears the other end in the hanger 26 of selvedge pipe 13, as shown in Figure 9, jumping pearl seat 30 medium positions interior and back bar of back bar 12 also are provided with the jumping pearl 28 by 35 supportings of " V " type spring; Wear in the hanger 26 of selvedge pipe 15 before the front end of handrail 11 is hinged on before described, the rear end is welded with down " U " type and buckles 31, " U " type that should fall is buckled detachable and is snapped onto the jumping pearl seat 30 of back bar 12 and the both sides of back bar medium position, and by 28 lockings of the jumping pearl in both with carry out chair, the bed conversion connects.The preceding suspension rod 19 and the lifting rope 10 that also connect suspension apparatus in the forward and backward hanger 26 of wearing the selvedge pipe simultaneously connect middle hanger 20 on the newel 14.Chair, bed are coated with the cloth 36 of lying on the assembly, as shown in figure 12, the periphery of the cloth of lying be stitched with for the granny rag pipe penetrate before, during and after

cloth circle

37,38,39 and wear the both sides cloth circle 40 that the selvedge pipe penetrates.

The cloth loading procedure of lying of dual-purpose swing chair is: before first the general, the post-tensioning stringing penetrate the cloth 36 of lying before, in the back cloth circle, before inciting somebody to action again, after wear the selvedge pipe and penetrate in the both sides cloth circle 40, before inciting somebody to action then, after wear the selvedge pipe socket pipe 27 be inserted in respectively before, post-tensioning stringing two ends, and fix with screw, before then making with screw, the other end of back Cloth crossing tube is hinged on two of newel 14 and wears the selvedge pipe and connect in the ear 33, at last middle granny rag pipe 17 is penetrated in the middle cloth circle 38 of the cloth of lying, its two ends connect in the ear 34 with " U " type that falls that screw is fixed on the newel lower end, the cloth 36 of lying like this can be fixed on chair, on the bed assembly, simultaneously when using with the hammock state, can also put pillow 41, improve comfort.

Before, back bar and lifting rope 10, after wear selvedge pipe 13 and constituted chair, bed conversion connector, carry out corresponding chair by adjusting this connector, the bed conversion, as Figure 10, shown in Figure 14, when being adjusted into the use of seat state, " U " type that falls of handrail 11 is buckled 31 both sides before can at first pushing, make " U " type that falls of originally being jumped pearl 28 lockings buckle to break away from and jump pearl seat 30, rotate then back bar 12 and with its fixing post-tensioning stringing 18 and after wear selvedge pipe 13, after rotateing in place " U " type that falls of preceding handrail 16 being buckled 31 is buckled on the jumping pearl 28 at back bar 12 middle parts, promptly be fixed after pearl ejects from the hole when jumping, simultaneously with after wear selvedge pipe 13 ends hook 32 also hang in a plurality of suspension ring 25 of on the lifting rope 10, wearing selvedge pipe 13 after this moment relatively before wears selvedge pipe 15 and is an angle of inclination, hang different suspension ring and make seat have different use angles, the people just can use with the seating posture; As Figure 11, shown in Figure 15, when this structural adjustment is used for the hammock state, only need hook 32 is broken away from suspension ring 25, " U " type that falls of handrail 11 buckled for 31 28 interior disengagings of jumping pearl from back bar 12 medium positions simultaneously, and be buckled in back bar again and jump on the jumping pearl 28 in the pearl seat 30 and get final product, this moment, forward and backward granny rag pipe and forward and backward Cloth crossing tube were in same plane, and the people just can use with sprawl.

Forward and backward handrail of the present utility model both can be fastened to each other, can regulate mutually again, before, during and after the granny rag pipe can tighten the cloth of lying automatically when using with seat or hammock state, reach the purpose that chair angle is adjusted by linking up with in the suspension ring of going into diverse location simultaneously, satisfy more multi-user's requirement.

Claims

1. dual-purpose swing chair, it comprises symmetrical bracing frame, the top of two bracing frames is connected with crossbeam (6), the swing of crossbeam below connects by extension spring (9), preceding suspension rod (19), the suspension apparatus that middle hanger (20) and lifting rope (10) are formed, this suspension apparatus connects the chair of conversion mutually, the bed assembly, it is characterized in that described chair, the bed assembly comprises three by preceding, in, the granny rag pipe (16) that back position is arranged in parallel successively, (17), (18), the two ends of middle granny rag pipe (17) connect newel (14) bottom, before this newel bottom flexibly connects simultaneously, after wear selvedge pipe (15), (13) a end, preceding, after wear the other end of selvedge pipe again respectively with preceding, post-tensioning stringing (16), (18) connect; Newel (14) top and before wear be provided with between the end of selvedge pipe (15) preceding handrail (11), and after wear between the end of selvedge pipe (13) and be provided with back bar (12); Wherein forward and backward handrail and lifting rope (10), after wear selvedge pipe (13) and constitute chair, bed conversion connector.

2. a kind of dual-purpose swing chair according to claim 1 is characterized in that described crossbeam (6) upper fixed has top, and this top is to be connected to each other the frame structure that forms in twos by an a pair of horizontal adapter (5) and an opposite side pipe (7).

3. a kind of dual-purpose swing chair according to claim 1 and 2, it is characterized in that the chair of described formation seat state, the front end that bed conversion connector is back bar (12) are provided with sleeve pipe fastened to each other (29) and jump pearl seat (30), and be fixed on the top of newel (14) by sleeve pipe, after being fixed on, the rear end of back bar wears the end of selvedge pipe (13), at the medium position of back bar (12) and jump to be provided with in the pearl seat and jump pearl (28); Before the front end of handrail (11) wear the end of selvedge pipe (15) before being hinged on, the rear end is provided with and jumps " U " type that falls that pearl (28) matches and buckles (31), " U " type that should fall snaps onto the middle part of back bar (12); Described lifting rope (10) and after wear selvedge pipe (13) and be provided with the chair angle regulating part.

4. a kind of dual-purpose swing chair according to claim 1 and 2, it is characterized in that the chair of described formation hammock state, the front end that bed conversion connector is back bar (12) are provided with sleeve pipe fastened to each other (29) and jump pearl seat (30), and be fixed on the top of newel (14) by sleeve pipe, after being fixed on, the rear end of back bar wears the end of selvedge pipe (13), at the medium position of back bar (12) and jump to be provided with in the pearl seat and jump pearl (28); Before the front end of handrail (11) wear the end of selvedge pipe (15) before being hinged on, the rear end is provided with and jumps " U " type that falls that pearl (28) matches and buckles (31), " U " type that should fall snaps onto on the jumping pearl seat (30) of back bar (12).

5. a kind of dual-purpose swing chair according to claim 3, it is characterized in that described chair angle regulating part be lifting rope (10) middle and lower part suspension ring (25) with after wear the hook (32) of selvedge pipe (13) end combination; Or the hook (32) of lifting rope (10) middle and lower part with after wear the suspension ring (25) of selvedge pipe (13) end combination.

6. a kind of dual-purpose swing chair according to claim 5, the suspension ring (25) that it is characterized in that described lifting rope (10) middle and lower part are a plurality of suspension ring.