CN110664146A - Hanging chair - Google Patents

Abstract

The invention discloses a hanging chair which comprises a hanging chair support, a support base and a seat, wherein the support base is positioned at the bottom, the hanging chair support is positioned at the upper part of the support base, the seat is positioned in the hanging chair support, the hanging chair support comprises an ejector rod, an arc-shaped support rod and a front frame, the front frame is in an oval shape, the top of the front frame is fixedly connected with a hanging ring, two ends of the arc-shaped support rod are respectively positioned at the same height position of two opposite sides of the front frame, the ejector rod is fixedly connected with the front frame, the arc-shaped support rod is fixedly connected with the front frame through a folding device, the arc-shaped support rod is provided with a plurality of arc-shaped support rods which are arranged in parallel, and the folding device is provided with a plurality of arc-shaped support rods which. The folding device is arranged at the joint of the arc-shaped support rod and the front frame, so that the hanging chair can be folded to achieve the effects of saving space and being convenient to carry and store.

Description

Hanging chair

Technical Field

The invention relates to the field of leisure furniture, in particular to a hanging chair.

Background

Along with the gradual increase of the living and working pressure of people, people are more and more full of the way to leisure and comfortable living at home, and the people can move around and beat for one day outside, so that people are more eager to get back to the safe and comfortable fossa of people for relaxation. In recent years, fashionable leisure hanging chairs are silently pretty in modern cities, the rattan hanging chair woven by hands is elegant and elegant in shape, unique and unique in style, novel and various in style, firm, durable, noble and ancient in Europe, romantic in leisure in North America and ancient in oriental, and the style is full of artistic interest and cultural taste, and provides people with antique enjoyment.

People use the hanging chair when leisure and feel comfortable and satisfied, but when not using the hanging chair for a long time, the hanging chair can occupy a large amount of spaces, and because the hanging chair is bulky, the stacking and the transport of hanging chair are all more difficult, the seat of hanging chair on the market now adopts bamboo rattan to weave more, because the bamboo rattan structure is inseparable, the texture is gentle, toughness is splendid, and the style that bamboo rattan was woven is novel, the molding is changeable, but the bamboo rattan is woven and need consume a large amount of manual works and time, waste time and energy, the efficiency of hanging chair production has greatly been reduced.

Disclosure of Invention

The invention aims to provide a hanging chair, which solves the problems that the hanging chair is difficult to disassemble, so that the hanging chair is difficult to stack and carry, and the production efficiency of a bamboo rattan woven seat is low.

The technical purpose of the invention is realized by the following technical scheme:

a hanging chair comprises a hanging chair support, a supporting base and a seat, wherein the supporting base is positioned at the bottom, the hanging chair support is positioned at the upper part of the supporting base, the seat is positioned inside the hanging chair support, the hanging chair support comprises an ejector rod, an arc-shaped supporting rod and a front frame, the front frame is positioned at the front part of the hanging chair support, the front frame is oval, the top of the front frame is fixedly connected with a retaining ring, the two ends of the arc-shaped supporting rod are respectively positioned at the same height position of the two opposite sides of the front frame, the ejector rod is fixedly connected with the front frame, the arc-shaped supporting rod is fixedly connected with the front frame through a folding device, the hanging chair further comprises a connecting wire, a stud bolt and a lower supporting rod, the two ends of the connecting wire are both rings, the middle part of each ring is provided with a first circular through hole, the ejector rod is provided with, connecting wire one end is located ejector pin upper portion, just through-hole one is located directly over the through-hole two, stud passes through-hole one and through-hole two will ejector pin and connecting wire fixed connection, the connecting wire other end is located under the bracing piece lower part, just the through-hole one is located under the through-hole three, stud passes through-hole one and through-hole three will the lower support pole with connecting wire fixed connection, the connecting wire is provided with many, follows be interval distribution between ejector pin and the lower bracing piece, stud is provided with a plurality ofly, is located respectively each connecting wire both ends with ejector pin and lower bracing piece junction.

By adopting the technical scheme, the arc-shaped supporting rods are arranged between the front frames, so that the structure of the hanging chair support is more complete, and larger supporting force can be provided; through the arrangement of the connecting wires, a net-shaped structure is formed between the connecting wires and the arc-shaped supporting rods, so that the gap of the hanging chair support is reduced, the hanging chair support is attractive, and small objects can be prevented from falling off from the hanging chair support.

As preferred, still include the connecting strip, the ring cover has all been cup jointed at the connecting strip both ends, through-hole five has been seted up at ring cover middle part, anchor clamps are the ring form of jagged, anchor clamps with ejector pin and bottom suspension vaulting pole cup joint are fixed, anchor clamps breach both ends are provided with the lug, through-hole six has been seted up at the lug middle part, through-hole five and six vertical correspondences of through-hole, anchor clamps with the ring cover passes through stud fixed connection, the connecting wire is in alternate the setting in the connecting strip.

Adopt above-mentioned technical scheme, through setting up inferior connecting strip and connecting wire and alternate the setting in the connecting strip for density between the connecting wire has been increased, makes the interval diminish between the connecting strip, has improved the supporting role of connecting strip, has avoided the hanging seat bearing not enough and collapse or damage.

Preferably, the folding device comprises a fixed block, a connecting block, a rotating block and a stop block, one end of the fixed block is positioned on the surface of the front frame and is connected with the front frame through a bolt, one end of the rotating block is positioned on the surface of the arc-shaped supporting rod and is connected with the arc-shaped supporting rod through a bolt, one end of the rotating block close to the fixed block is positioned in the fixed block and is rotationally connected with the fixed block, the connecting block is provided with a threaded rod, the connecting block penetrates through the connecting part of the fixed block and the rotating block, two ends of the connecting block are in threaded fit connection with the threaded rod through two nuts, the stop block is fixedly connected with the connecting block and is vertically arranged with the fixing block, the arc-shaped supporting rods are provided with a plurality of arc-shaped supporting rods which are arranged in parallel, the folding device is provided with a plurality of arc-shaped supporting rods which are respectively positioned at the joints of the two ends of each arc-shaped supporting rod and the front frame.

Adopt above-mentioned technical scheme, the fixed block is fixed in the front bezel, the turning block is fixed in the arc bracing piece, the connecting block is connected with fixed block and turning block respectively and is made the turning block rotate round the fixed block, make the angle of arc bracing piece and front bezel can change, can reduce the area occupied of hanging seat when the arc bracing piece shrinks with the front bezel angle, make the hanging seat be convenient for carry and deposit, the hanging seat support can provide the holding power to support when the angle of arc bracing piece and front bezel increases, and because the existence of dog the hanging seat can not past the opposite direction rotation.

Preferably, the seat includes bottom plate, cloth layer, the bottom plate with cloth layer bonds fixedly, cloth layer top is provided with the line of weaving through the knurling, the bottom plate is the dustpan form, the bottom plate is provided with sharp limit, last pitch arc limit, down arc limit trilaterally, just the arc recess has all been seted up to the sharp limit of bottom plate, last pitch arc limit, down arc limit.

Adopt above-mentioned technical scheme, replace the seat board of weaving through the bottom plate and supply the user to sit, replace the seat board of weaving through the bottom plate and make to need not to carry out the manual work when man-hour adding and weave, greatly improved production efficiency, and the trilateral bracing piece that makes bearing structure through setting up the arc recess of bottom plate can be connected with the bottom plate more convenient effectively and support.

Preferably, still include outer supporting structure, outer supporting structure includes the sill bar, goes up bracing piece, lower support bar, sill bar, go up bracing piece and lower support bar inlay respectively in bottom plate straight line limit, last pitch arc limit and lower pitch arc limit arc recess and with the bottom plate bonds fixedly.

By adopting the technical scheme, the three support rods are arranged at the three edges of the bottom plate, the grooves are formed in the three edges of the bottom plate, the support rods are embedded in the grooves, the positions of the support rods and the bottom plate can be limited, and the support rods and the bottom plate are fixed through bonding, so that the support rods are fixedly connected with the bottom plate, and the support rods support the bottom plate.

Still include inner supporting structure, inner supporting structure includes chassis, branch, the chassis is H shape, the chassis both ends respectively with sill bar and bottom suspension vaulting pole fixed connection, the branch both ends respectively with go up bracing piece and bottom suspension vaulting pole fixed connection, branch is provided with many, follows it is interval distribution to go up between bracing piece and the bottom suspension vaulting pole.

Adopt above-mentioned technical scheme, the chassis both ends are fixed with lower support bar and sill bar respectively, and the chassis is H shape, self stable in structure for the chassis can play good supporting effect, prevents collapsing of seat, and branch protects the lateral part of bottom plate again, and interior bearing structure provides support and guard action for the seat.

Preferably, the supporting base comprises a bottom supporting rod, a main supporting rod, a chain, a pin and four springs, the main supporting rod is C-shaped, the main supporting rod is vertically arranged, one end of the bottom supporting rod is fixedly connected with the bottom of the main supporting rod, the four bottom supporting rods are respectively arranged on two sides of the main supporting rod and symmetrically distributed, the springs are arranged at the lower end of the top of the main supporting rod, the upper end and the lower end of each spring are hook-shaped, the top of each spring is fixedly connected with the main supporting rod through the pin, the bottom of each spring is fixedly sleeved with the chain, and the buckles are arranged at the bottom of the chain and fixedly fastened with the chain.

By adopting the technical scheme, the bottom of the supporting base is more stable by arranging the four bottom supporting rods, the bottom supporting rods are also enabled to provide more stable and comprehensive support for the main supporting rods, the springs are arranged at the tops of the main supporting rods and are connected with the main supporting rods and the hanging chair support through the springs, the top ends of the springs and the main supporting rods can be flexibly disassembled in a pin connection mode, and the bottom of the spring and the hanging chair support can also be disassembled through the buckles, so that the connecting mode of the supporting base is flexible and easy to disassemble.

Preferably, the bottom support bar and the main support bar are both detachable tubes.

Adopt above-mentioned technical scheme, through setting up end support pole and main tributary vaulting pole into the dismouting pipe to make end support pole and main tributary vaulting pole can carry out nimble dismouting and from controlling its length, when using the hanging seat, can adjust the height of hanging seat through the length of control main vaulting pole, adapt to the use of different people to the hanging seat, when need not using the hanging seat, can dismantle the back with the hanging seat and practice thrift the space through shortening the length of main tributary vaulting pole and end support pole, make it be convenient for deposit.

Preferably, the fixing part is positioned on the outer side surface of the arc-shaped supporting rod, the fixing part is integrally of an arch bridge-shaped structure, a fourth through hole is formed in the middle of the fixing part, the connecting screw sleeve is arranged in the fourth through hole, the fixing part is divided into an upper limiting block and a lower limiting block along the horizontal section of the middle part of the fourth through hole, the bottom of the lower limiting block is fixed with the arc-shaped supporting rod through a bolt, a guide groove in the vertical direction is formed in the top of the lower limiting block, a pressing block is arranged on one side of the guide groove and fixedly connected with the bottom of the lower limiting block, vertical downward clamping blocks are arranged at two ends of the bottom of the upper limiting block, clamping strips are fixedly connected to the outer side of the middle of the clamping blocks, the clamping strips are in a large and narrow ladder shape, the clamping blocks are arranged in the guide, and the clamping strip is positioned on the inner side of the pressing block and is contacted with the pressing block.

Adopt above-mentioned technical scheme, through set up the mounting on the arc bracing piece, and the quantity and the position of mounting and connecting wire are unanimous at the quantity and the position of arc bracing piece department, make the connecting wire fix it spacing through the mounting when the arc bracing piece, prevent that the mixed and disorderly range of connecting wire and cause the askew distortion of connecting wire to twist and influence pleasing to the eye even intertwine and influence its effect together, the mounting divide into to go up spacing piece and lower spacing piece and go up spacing piece and connect through the card strip and the mode according to the piece between spacing piece and the lower spacing piece, make the fixed mode of spacing piece and lower spacing piece nimble, can dismantle as required.

Preferably, the gasket further comprises an inserting block and a chassis, the inserting block is located at the upper portion of the chassis and fixedly connected with the chassis, the inserting block is provided with a socket, the cross section of the socket is consistent with that of the bottom support rod, one end of the bottom support rod, which is far away from the main rod, is fixedly sleeved with the inserting block, the chassis is located at the bottom, and the chassis is in a disc shape.

Adopt above-mentioned technical scheme, the chassis of gasket bottom is discoid, has increased the area of contact with ground for the bottom sprag pole is more stable with the contact on ground, also can be stable place not produce rocking on having micronic dust or little pit subaerial, the piece and the bottom sprag pole of inserting of gasket are fixed through cup jointing, make the bottom sprag pole can be fixed in and insert in the piece, and the mode that cup joints is comparatively nimble, can follow the bottom sprag pole at any time and take off the gasket when not needing the gasket.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural diagram of a folding device according to an embodiment;

FIG. 3 is a schematic structural view of a display fixture according to an embodiment;

FIG. 4 is another schematic structural view of the display fixture of the embodiment;

FIG. 5 is a schematic structural diagram of a gasket according to an embodiment;

FIG. 6 is a schematic structural view illustrating a seat according to an embodiment;

FIG. 7 is a side schematic view of the embodiment showing a seat;

FIG. 8 is a front schematic view of the embodiment showing a seat;

FIG. 9 is a schematic structural diagram of a connecting wire according to an embodiment;

FIG. 10 is a schematic connection diagram showing a connecting wire according to an embodiment;

FIG. 11 is a schematic connection diagram of an embodiment showing a connection bar;

FIG. 12 is a schematic structural view illustrating another seat according to the embodiment.

Reference numerals: 1. a top rod; 2. an arc-shaped support rod; 3. a front frame; 4. a retaining ring; 5. connecting wires; 6. a stud bolt; 7. a bottom support bar; 8. a main support bar; 9. a spring; 10. a pin; 11. a chain; 12. a gasket; 13. a fixing member; 14. an upper limit block; 15. a lower limiting block; 16. a clamping block; 17. clamping the strip; 18. a fixed block; 19. connecting blocks; 20. rotating the block; 21. a stopper; 22. inserting a block; 23. a socket; 24. a chassis; 25. a chassis; 26. a strut; 27. a base plate; 28. a bottom bar; 29. a lower support bar; 30. an upper support rod; 31. an arc-shaped groove; 32. a straight line edge; 33. a lower arc line edge; 34. an upper arc line edge; 35. a cloth layer; 36. a second through hole; 37. a torus; 38. a first through hole; 39. a third through hole; 40. a guide groove; 41. according to blocks; 42. a connecting strip; 43. a circular ring sleeve; 44. a clamp; 45. a bump; 46. a support; 47. a cross bar; 48. a vertical rod; 49. and (4) air holes.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.

See fig. 1 to 11, a hanging seat, including the hanging seat support, a supporting pedestal, the seat, the supporting pedestal is located the bottom, the hanging seat support is located supporting pedestal upper portion, the seat is located inside the hanging seat support, the hanging seat support includes ejector pin 1, arc bracing piece 2, preceding frame 3 is located the hanging seat support front portion, preceding frame 3 is oval, 3 top fixedly connected with buckles of preceding frame 4, 2 both ends of arc bracing piece are located the same high position in 3 opposite both sides of preceding frame respectively, ejector pin 1 and 3 fixed connection of preceding frame, arc bracing piece 2 passes through folding device fixed connection with preceding frame 3.

The folding device comprises a fixed block 18, a connecting block 19, a rotating block 20 and a stop dog 21, wherein one end of the fixed block 18 is located on the surface of a front frame 3 and is connected with the front frame 3 through a bolt, one end of the rotating block 20 is located on the surface of an arc-shaped supporting rod 2 and is connected with the arc-shaped supporting rod 2 through a bolt, one end of the rotating block 20 close to the fixed block 18 is located inside the fixed block 18 and is connected with the fixed block 18 in a rotating mode, the connecting block 19 is provided with a threaded rod, the connecting block 19 penetrates through the connecting part of the fixed block 18 and the rotating block 20, two ends of the connecting block 19 are connected with the threaded rod in.

Through setting up folding device, turning block 20 rotates round connecting block 19, make arc bracing piece 2 can rotate round front frame 3, when needs use the hanging seat, rotate arc bracing piece 2 and front frame 3 vertically position, prop up the hanging seat support, form the hanging seat support of tortoise shell form, the hanging seat support is the volume the biggest this moment, can supply the people to get into and deposit more article, when need not use the hanging seat, through the position of rotating arc bracing piece 2 and being close to front frame 3, the hanging seat support volume the minimum this moment, therefore the space that occupies is the minimum, both can practice thrift the space, be convenient for depositing of hanging seat again, and make the hanging seat have the restriction of maximum angle when expanding through setting up of dog 21, the angle is too big when having prevented the hanging seat and having made the hanging seat collapse or damaged, the quality of hanging seat has been guaranteed.

Arc bracing piece 2 is provided with many and arc bracing piece 2 and is parallel arrangement, and folding device is provided with a plurality ofly, lies in each 2 both ends of arc bracing piece and preceding frame 3 junction respectively, through setting up many arc bracing pieces 2 between frame 3 in the front for the hanging chair supporting structure is more complete, can provide bigger holding power, adopts many arc bracing pieces 2 to set up to the hanging chair support provides the back effect, has avoided the people who bears on the hanging chair to fall down from the back and drop.

The seat includes bottom plate 27, cloth layer 35, bottom plate 27 bonds fixedly with cloth layer 35, cloth layer 35 top is provided with through the knurling and weaves the line, rattan art hanging seat on the market is although pleasing to the eye, but rattan art hanging seat's seat need hand-woven rattan when production, hand-woven wastes time and energy, and the aesthetic measure of weaving depends on weaving personnel's skill, consequently, the hanging seat of weaving had both reduced the efficiency of hanging seat production, and hanging seat's weaving quality also is difficult to guarantee, consequently, replace the seat board of weaving through bottom plate 27 and cloth layer 35 and make and need not to carry out the manual work when adding man-hour and weave, production efficiency has greatly been improved, and the kind of knurling is various, can set up different knurling weaving lines according to user's hobby.

Bottom plate 27 is the dustpan form, bottom plate 27 is provided with straight line limit 32, go up pitch arc limit 34, pitch arc limit 33 is trilateral down, and bottom plate 27's straight line limit 32, go up pitch arc limit 34, arc recess 31 has all been seted up to pitch arc limit 33, still include outer support structure, outer support structure includes bottom bar 28, go up bracing piece 30, lower support bar 29, bottom bar 28, go up bracing piece 30 and lower support bar 29 and inlay respectively in bottom plate 27 straight line limit 32, go up in pitch arc limit 34 and the pitch arc limit 33 arc recess 31 and bond fixedly with bottom plate 27.

Three supporting rods are arranged at the three edges of the bottom plate 27, grooves are formed in the three edges of the bottom plate 27, the supporting rods are embedded in the grooves, the positions of the supporting rods and the bottom plate 27 can be limited, the supporting rods and the bottom plate 27 are fixed through bonding, the supporting rods and the bottom plate 27 are fixedly connected, the supporting rods support the bottom plate 27 more comprehensively and firmly, iron nails can be arranged at the joints of the supporting rods and the bottom plate 27 on the basis of bonding fixation, and the supporting rods and the bottom plate 27 are fixed more firmly.

Inner supporting structure includes chassis 25, branch 26, chassis 25 is the H shape, chassis 25 both ends respectively with sill bar 28 and lower support bar 29 fixed connection, branch 26 both ends respectively with last bracing piece 30 and lower support bar 29 fixed connection, branch 26 is provided with many, be interval distribution between last bracing piece 30 and the lower support bar 29 along, chassis 25 both ends are fixed with lower support bar 29 and sill bar 28 respectively, and chassis 25 is the H shape, self stable in structure, make chassis 25 can play good supporting effect, prevent collapsing of seat, branch 26 protects bottom plate 27's lateral part again, inner supporting structure also provides support and guard action for the seat.

The chair can be supported more firmly through the outer supporting structure and the inner supporting structure, the injury to a user caused by collapse or damage of the hanging chair due to insufficient support in the using process is avoided, and the safety of the user when the hanging chair is used is fully guaranteed.

With shown in the attached drawing 12, the seat can also be following structure, the seat includes bottom plate 27, support 46, bearing structure, bottom plate 27 is the dustpan form, a plurality of bleeder vents 49 have been seted up on bottom plate 27, support 46 is located bottom plate 27 lower part and passes through the clamp splice with bottom plate 27 and be connected, clamp splice top and bottom plate 27 fixed connection, the bottom is fixed with support 46 centre gripping, bearing structure includes horizontal pole 47 and montant 48, horizontal pole 47 and montant 48 all are located bottom plate 27 lower part and bottom fixed connection, and horizontal pole 47 and montant 48 distribute crisscross perpendicularly.

The seat with the structure ensures the air permeability of the seat by arranging the air holes 49 on the bottom plate 27, prevents the seat from feeling sultry when sitting on the hanging chair, and the lower part of the bottom plate 27 is supported by the bracket 46 and the supporting structure, so that the seat can be more stably supported, the problem that the user is injured due to collapse or damage of the hanging chair caused by insufficient support in the using process is avoided, and the safety of the user when the user is used as the hanging chair is fully ensured.

The two seat structures can achieve better use effect, and one of the two seat structures can be selected according to actual use requirements.

The supporting pedestal comprises a bottom supporting rod 7, a main supporting rod 8, a chain 11, a pin 10 and springs 9, the main supporting rod 8 is C-shaped, the main supporting rod 8 is vertical, one end of the bottom supporting rod 7 is fixedly connected with the bottom of the main supporting rod 8, the bottom supporting rod 7 is provided with four parts which are respectively positioned on two sides of the main supporting rod 8 and symmetrically distributed, the bottom of the supporting pedestal is more stable due to the four bottom supporting rods 7, the bottom supporting rod 7 and the main supporting rod 8 are dismounting pipes, the main supporting rod can be flexibly dismounted, the length of the main supporting rod can be controlled, when the hanging chair is used, the height of the chair seat of the hanging chair can be adjusted by controlling the length of the main supporting rod 8, the use of different people for the hanging chair is adapted, when the hanging chair is not needed, the space can be saved by shortening the length of the main supporting rod 8 and the bottom supporting rod 7 after the.

The spring 9 is positioned at the lower end of the top of the main supporting rod 8, the upper end and the lower end of the spring 9 are both in a hook shape, the top of the spring 9 is fixedly connected with the main supporting rod 8 through a pin 10, the bottom of the spring 9 is fixedly sleeved with the chain 11, the retaining ring 4 is positioned at the bottom of the chain 11 and is fixedly buckled with the chain 11, the spring 9 is arranged at the top of the main supporting rod 8, the main supporting rod 8 and the chair lift bracket are connected through the spring 9, the top end of the spring 9 and the main supporting rod 8 can be flexibly disassembled by adopting a pin 10 connection mode, the bottom of the spring 9 and the chair lift bracket can also be flexibly disassembled through the buckle ring 4, so that the connection mode of the supporting base is flexible, the disassembly is easy, and here the length of the chain 11 can be controlled by removing and adding the connecting loops of the chain 11, therefore, the height of the chair can be adjusted by changing the length of the chain 11 to adapt to different users.

The two ends of the connecting wire 5 are both circular rings 37, a first circular through hole 38 is formed in the middle of the circular rings 37, a second through hole 36 in the vertical direction is formed in the ejector rod 1, a third through hole 39 in the vertical direction is formed in the lower supporting rod 29, one end of the connecting wire 5 is located on the upper portion of the ejector rod 1, the first through hole 38 is located right above the second through hole 36, the stud bolt 6 penetrates through the first through hole 38 and the second through hole 36 to fixedly connect the ejector rod 1 and the connecting wire 5, the other end of the connecting wire 5 is located on the lower portion of the lower supporting rod 29, the first through hole 38 is located right below the third through hole 39, the stud bolt 6 penetrates through the first through hole 38 and the third through hole 39 to fixedly connect the lower supporting rod 29 and the connecting wire 5, the connecting wire 5 is provided with a plurality of connecting wires, the connecting wires are distributed at intervals between the ejector rod 1.

Form network structure between connecting wire 5 and arc bracing piece 2 to make the space of hanging seat support diminish, both made the hanging seat support become pleasing to the eye and can prevent that little article from dropping from the hanging seat support, the material of connecting wire 5 here can the steel wire, has powerful support capacity, also can be for the rattan, has powerful toughness, other materials that can provide the support all can.

With fig. 11, ring cover 43 has all been cup jointed at connecting strip 42 both ends, and ring cover 43 middle part has been seted up through-hole five, and anchor clamps 44 are the ring form of jagged, and anchor clamps 44 cup joint fixedly with ejector pin 1 and lower bracing piece 29, and anchor clamps 44 breach both ends are provided with lug 45, and through-hole six has been seted up at lug 45 middle part, and through-hole five and six vertical correspondences of through-hole, and anchor clamps 44 and ring cover 43 pass through stud fixed connection, and connecting wire 5 alternates the setting in connecting strip 42.

Through setting up inferior connecting strip and connecting wire and alternate the setting in the connecting strip for density between the connecting wire has been increased, makes the interval diminish between the connecting strip, has improved the supporting role of connecting strip, has avoided the hanging seat bearing not enough and has collapsed or damage.

As shown in fig. 3, the fixing member 13 is located on the outer side surface of the arc-shaped support rod 2, the whole fixing member 13 is of an arch bridge-shaped structure, a fourth through hole is formed in the middle of the fixing member 13, the connecting wire 5 is sleeved in the fourth through hole, the fixing member 13 is divided into an upper limiting block 14 and a lower limiting block 15 along the horizontal cross section of the middle of the fourth through hole, the bottom of the lower limiting block 15 is fixed to the arc-shaped support rod 2 through a bolt, a guide groove 40 in the vertical direction is formed in the top of the lower limiting block 15, a pressing block 41 is arranged on one side of the guide groove 40, the pressing block 41 is fixedly connected with the bottom of the lower limiting block 15, two ends of the bottom of the upper limiting block 14 are provided with vertically downward fixture blocks 16, a fixture strip 17 is fixedly connected to the outer side of the middle of the fixture block 16, the fixture strip 17 is in a step shape.

The connecting wire 5 and the connecting strip 42 are fixed and limited by the fixing piece 13 when passing through the arc-shaped supporting rod 2, and the connecting wire 5 is prevented from being disorderly arranged to cause the connecting wire 5 to be askew, twisted and attractive, and the connecting wire 5 is mutually wound to influence the function of the connecting wire.

As shown in fig. 4, the fixing member 13 may further include a structure, the bottom of the lower limiting block 15 is fixed to the arc-shaped support rod 2 through a bolt, one end of the top of the lower limiting block 15 is hinged to a corresponding end of the bottom of the upper limiting block 14, the other end of the top of the lower limiting block 15 is provided with a guide groove 40 in the vertical direction, a pressing block 41 is arranged on the outer side of the guide groove 40, the pressing block 41 is fixedly connected to the bottom of the lower limiting block 15, the other end of the bottom of the upper limiting block 14 is provided with a fixture block 16 facing downward vertically, a fixture strip 17 is fixedly connected to the outer side of the middle of the fixture block 16, the fixture strip 17 is in a stepped shape with a large top and a small bottom, the fixture block 16 is arranged in the guide groove.

By adopting the connection mode, two connection modes of hinging and clamping are respectively adopted at the connection parts of the lower limiting block 15 and the upper limiting block 14, the connection parts are separated through the clamping part and the hinged parts are still connected during separation, and the phenomenon that the upper limiting block 14 is completely separated from the lower limiting block 15 after separation to cause the upper limiting block 14 to be lost due to no place for placement is avoided.

The two connection modes of the fixing piece 13 are flexible connection, and can be selected appropriately according to needs, when the hanging chair is used, the upper limiting block 14 and the lower limiting block 15 can be buckled together to limit the connecting wire 5, so that the connecting wire 5 can conveniently play a supporting role, when the hanging chair is folded, the upper limiting block 14 and the lower limiting block 15 can be separated, the connecting wire 5 is prevented from being bent and shaped in a folded state, the connecting wire 5 is bent, and the attractiveness of the hanging chair is influenced when the hanging chair is used; this effect can be achieved in both ways, so that the fastening means 13 can be connected in either way.

The mounting 13 all is provided with a plurality ofly at every arc bracing piece 2, the quantity of mounting 13 on every arc bracing piece 2 with quantity unanimous and the position of mounting 13 on arc bracing piece 2 with the position corresponding, connecting wire 5 and connecting strip 42 are fixed spacingly through mounting 13 when passing through arc bracing piece 2, it is pleasing to the eye to prevent that connecting wire 5 and connecting strip 42 are mixed and disorderly arranged and cause its askew distortion to turn round the influence, also do not benefit to connecting wire 5 and connecting strip 42 and exert its supporting role.

The gasket 12 is including inserting piece 22 and chassis 24, insert piece 22 and be located chassis 24 upper portion and with chassis 24 fixed connection, insert piece 22 and seted up socket 23, socket 23 cross-sectional size is consistent with end support bar 7 cross-section, end support bar 7 is kept away from mobile jib one end and is inserted piece 22 and cup joint fixedly, insert piece 22 and end support bar 7 of gasket 12 are fixed through cup jointing, make end support bar 7 can be fixed in inserting piece 22, and the mode of cup jointing is comparatively nimble, can take off gasket 12 from end support bar 7 at any time when not needing gasket 12.

The chassis 24 is located the bottom, and the chassis 24 is discoid, has increased the area of contact with ground for the contact of bottom sprag pole 7 and ground is more stable, and it does not produce the rocking to place that also can be stable on having micronic dust or little pit.

In addition, the bolt connection mentioned in the above description may be replaced with a rivet connection, and either of the two connection methods may be selected for fixing.

Claims (10)

1. A hanging chair is characterized by comprising a hanging chair support, a supporting base and a seat, wherein the supporting base is positioned at the bottom, the hanging chair support is positioned on the upper portion of the supporting base, the seat is positioned inside the hanging chair support, the hanging chair support comprises a top rod (1), an arc-shaped supporting rod (2) and a front frame (3), the front frame (3) is positioned at the front portion of the hanging chair support, the front frame (3) is oval, a buckle ring (4) is fixedly connected to the top of the front frame (3), two ends of the arc-shaped supporting rod (2) are respectively positioned at the same height position of two opposite sides of the front frame (3), the top rod (1) is fixedly connected with the front frame (3), the arc-shaped supporting rod (2) is fixedly connected with the front frame (3) through a folding device, and the hanging chair further comprises a connecting wire (5), a double-end bolt (6) and a lower, the utility model discloses a supporting rod, including connecting wire (5), ejector pin (1), through-hole two (36) of vertical direction have been seted up at connecting wire (5) both ends, circular through-hole one (38) have been seted up at tourus (37) middle part, through-hole two (36) of vertical direction have been seted up in ejector pin (1), through-hole three (39) of vertical direction have been seted up in lower support rod (29), connecting wire (5) one end is located ejector pin (1) upper portion, just through-hole one (38) is located directly over through-hole two (36), stud (6) pass through-hole one (38) and through-hole two (36) will ejector pin (1) and connecting wire (5) fixed connection, the connecting wire (5) other end is located lower branch vaulting pole (29) lower part, just through-hole one (38) is located under through-hole three (39), stud (6) pass through-hole one (38) and through-hole three (39) will lower support rod (29) with connecting, connecting wire (5) are provided with many, follow be interval distribution between ejector pin (1) and bottom suspension vaulting pole (29), stud (6) are provided with a plurality ofly, are located respectively each connecting wire (5) both ends with ejector pin (1) and bottom suspension vaulting pole (29) junction.

2. The hanging chair according to claim 1, further comprising a connecting bar (42), wherein two ends of the connecting bar (42) are sleeved with ring sleeves (43), a fifth through hole is formed in the middle of each ring sleeve (43), each clamp (44) is in a notched ring shape, each clamp (44) is fixedly sleeved with the ejector rod (1) and the lower supporting rod (29), protruding blocks (45) are arranged at two ends of a notch of each clamp (44), a sixth through hole is formed in the middle of each protruding block (45), the fifth through hole vertically corresponds to the sixth through hole, each clamp (44) is fixedly connected with the corresponding ring sleeve (43) through a double-headed bolt, and the connecting wires (5) are arranged in the connecting bar (42) in a penetrating manner.

3. The hanging chair as claimed in claim 1, wherein the folding device comprises a fixed block (18), a connecting block (19), a rotating block (20) and a stop block (21), one end of the fixed block (18) is located on the surface of the front frame (3) and is connected with the front frame (3) through a bolt, one end of the rotating block (20) is located on the surface of the arc-shaped supporting rod (2) and is connected with the arc-shaped supporting rod (2) through a bolt, one end of the rotating block (20) close to the fixed block (18) is located inside the fixed block (18) and is connected with the fixed block (18) in a rotating manner, the connecting block (19) is provided with a threaded rod, the connecting block (19) penetrates through the connecting portion of the fixed block (18) and the rotating block (20) and two ends of the connecting block (19) are connected with the threaded rod through two nuts in a, dog (21) with connecting block (19) fixed connection just dog (21) with fixed block (18) set up perpendicularly, arc bracing piece (2) are provided with many just arc bracing piece (2) are parallel arrangement, folding device is provided with a plurality ofly, is located respectively each arc bracing piece (2) both ends with preceding frame (3) junction.

4. A chairlift as claimed in claim 1, wherein said seat comprises a base plate (27), a cloth layer (35), said base plate (27) is bonded and fixed with said cloth layer (35), said cloth layer (35) top is provided with woven patterns by embossing, said base plate (27) is dustpan-shaped, said base plate (27) is provided with three sides of a straight line side (32), an upper arc side (34) and a lower arc side (33), and said straight line side (32), said upper arc side (34) and said lower arc side (33) of said base plate (27) are all provided with arc grooves (31).

5. A chair lift as claimed in claim 1, further comprising an outer support structure, wherein the outer support structure comprises a bottom bar (28), an upper support bar (30) and a lower support bar (29), the bottom bar (28), the upper support bar (30) and the lower support bar (29) are respectively embedded in the arc-shaped grooves (31) of the straight side (32), the upper arc-shaped side (34) and the lower arc-shaped side (33) of the bottom plate (27) and are fixedly bonded with the bottom plate (27).

6. A chair lift as claimed in claim 1, further comprising an inner support structure, said inner support structure comprising a base frame (25), a support rod (26), said base frame (25) being H-shaped, two ends of said base frame (25) being fixedly connected to said base rod (28) and said lower support rod (29), two ends of said support rod (26) being fixedly connected to said upper support rod (30) and said lower support rod (29), said support rod (26) being provided with a plurality of rods, spaced along said upper support rod (30) and said lower support rod (29).

7. A chair-lift according to claim 1, characterized in that the supporting base comprises a bottom supporting bar (7), a main supporting bar (8), a chain (11), a pin (10), a spring (9), the main supporting bar (8) being C-shaped, the main supporting rod (8) is vertically arranged, one end of the bottom supporting rod (7) is fixedly connected with the bottom of the main supporting rod (8), four bottom support rods (7) are arranged and are respectively positioned at two sides of the main support rod (8) and are symmetrically distributed, the spring (9) is positioned at the lower end of the top of the main supporting rod (8), the upper end and the lower end of the spring (9) are in a hook shape, the top of the spring (9) is fixedly connected with the main supporting rod (8) through the pin (10), the bottom of the spring (9) is fixedly sleeved with the chain (11), and the retaining ring (4) is positioned at the bottom of the chain (11) and fixedly buckled with the chain (11).

8. A chair-lift according to claim 6, characterized in that the bottom support bar (7) and the main support bar (8) are both knock-down tubes.

9. The hanging chair according to claim 1, further comprising a fixing member (13), wherein the fixing member (13) is located on the outer side surface of the arc-shaped supporting rod (2), the fixing member (13) is integrally of an arch bridge-shaped structure, a through hole four is formed in the middle of the fixing member (13), the connecting wire (5) is sleeved in the through hole four, the fixing member (13) is divided into an upper limiting block (14) and a lower limiting block (15) along the horizontal section of the middle of the through hole four, the bottom of the lower limiting block (15) is fixed to the arc-shaped supporting rod (2) through a bolt, a vertical guide groove (40) is formed in the top of the lower limiting block (15), a pressing block (41) is arranged on one side of the guide groove (40), the pressing block (41) is fixedly connected with the bottom of the lower limiting block (15), and vertical downward clamping blocks (16) are arranged at two ends of the bottom of the upper limiting block (14), fixture block (16) middle part outside fixedly connected with card strip (17), card strip (17) are big narrow and small echelonment, fixture block (16) wear to locate in guide slot (40), card strip (17) upper portion with guide slot (40) top is inconsistent, just card strip (17) are located press piece (41) inboard with press piece (41) and contact.

10. A chair lift as claimed in claim 1, further comprising a pad (12), wherein the pad (12) comprises an insertion block (22) and a chassis (24), the insertion block (22) is located on the upper portion of the chassis (24) and is fixedly connected with the chassis (24), the insertion block (22) is provided with a socket (23), the cross-section of the socket (23) is identical to the cross-section of the bottom support rod (7), the end of the bottom support rod (7) away from the main rod is fixedly sleeved with the insertion block (22), the chassis (24) is located at the bottom, and the chassis (24) is disc-shaped.

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