CN202151224U - Universal chair capable of doing situp - Google Patents
Universal chair capable of doing situp Download PDFInfo
- Publication number
- CN202151224U CN202151224U CN2011202451712U CN201120245171U CN202151224U CN 202151224 U CN202151224 U CN 202151224U CN 2011202451712 U CN2011202451712 U CN 2011202451712U CN 201120245171 U CN201120245171 U CN 201120245171U CN 202151224 U CN202151224 U CN 202151224U
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- Prior art keywords
- cushion
- frame
- chair
- sit
- ups
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- Expired - Fee Related
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Abstract
The utility model provides a universal chair capable of doing situp, consisting of a side outer frame, a supporting and hanging disc, a back cushion and a seat cushion, wherein the side outer frame comprises a front arc rod, an assistant handrail, a restoring spring pipe and a back leg; the assistant handrail comprises an arc handle, a tension spring inserting shaft and a tension spring sleeve; the restoring spring pipe comprises a spring guide rod, a slide block, a screw knob and a housing; the back leg comprises a hinge and an orientation wheel; the supporting and hanging disc comprises a seat cushion frame, a pedal frame and a back frame; the seat cushion frame comprises a transverse support pipe and a lengthways support pipe; the pedal frame comprises a triple-folding bend rod, a pedal adjusting hinge and a connecting plate; the pedal adjusting hinge comprises a bar-shaped box, an orientation button and three sections of sleeves; the back cushion and the seat cushion are respectively formed by a hard plate softening cushion; and the back cushion is connected with a pillow frame. The universal chair is concise, universal, intelligent and interesting, can be used for facing upward, lying, getting up (getting up in a shaking way), sitting and situp, and has the functions of a waistline exercise device, a chest expander, a back chasing chair, a massage chair, a physiotherapy bed and the like, thereby being good for family and people.
Description
Technical field:
The utility model relates to a kind of general chair that can sit-ups, functions such as it can be realized the facing upward of chair, crouches, (having shaken), seat and sit-ups, chest expanding, fitness, be a kind of can be at general chair aspect office, leisure, the body-building.
Background technology:
A kind of general chair that can sit-ups is to pursue and healthyly design with fashion easily for catering to the modern.At present, be in fashion a kind of " nap culture " of workplace respite in the world and be " chair behaviour " body-building trend of utensil, and the weak point of prior art is: can not realize between office chair and leisure chaise longue, the ab lounge that a chair is general with the chair.
The utility model content:
The purpose of the utility model is to overcome above-mentioned weak point of the prior art; The general chair of a kind of ability sit-ups is provided; The chair that the pantograph shape of this employing quadrilateral structure connects; The elevation angle and center of gravity can be adjusted synchronously, can realize the facing upward of office chair and leisure chaise longue class, crouch, (shaking) rise, sit function, is beneficial to the workplace respite; After being aided with folding pedals frame, secondary armrest, leisure chaise longue, ab lounge are combined, realize that functions such as abdomen, body beautification chest expanding are good in the sit-ups of chair, thereby reach the general purpose of a chair.
The purpose of the utility model can reach through following measure:
The utility model comprises side outrigger, holder extension dish, back cushion and cushion.
The side outrigger is the external bracing frames in chair both sides, is " R " type, comprises frontal arc bar, secondary handrail, back-moving spring pipe, back leg.The frontal arc bar is the right half part of " R " type structure, roughly is " 3 " word shape, is composed of a fixed connection by two bend pipes that are camber.The support that handrail is played on the top of frontal arc bar be connected effect, can put panel on it; The middle part is porose, supplies to use screw (or screw knob) auxiliary connection handrail, back-moving spring pipe and holder extension dish usefulness simultaneously, and the foreleg effect is played in the lower part, and the shank lower end is connected with universal wheel.
Secondary handrail be installed with in the handrail outside, the arc shelf identical with handrail shapes, play chest expander, the chest expander effect of chair desk bracing frame and arm motion, comprise arc handle, slotting of extension spring, extension spring sleeve pipe.Arc handle is one section curve bend that jack is arranged, and jack can be hung secondary handrail, connect desktop usefulness; It is an extension spring that connects insertion axle usefulness that axle is inserted in extension spring, and an end of extension spring has outer logotype straight-bar, supplies to be fixedly connected with arc handle, and the other end colludes.The extension spring sleeve pipe is to be enclosed within extension spring to insert the arc short tube on the axle, and openend has limited bayonet, after the arc handle plug-in type is connected, the rotation of arc handle is located by bayonet socket, reaches a bracing frame and strides the leg effect; The other end has connecting hole, and torsion spring is disposed in the hole, can make chest expander separately and use.The arc handle of both sides, extension spring are inserted axle and can from the extension spring sleeve pipe, be pulled out, and extension spring is inserted and made it " S " type after axle links, and makes chest expander, chest expander usefulness.
The back-moving spring pipe is the telescoping tube of built-in spring, and its effect is to reset after the back leg displacement with fixing, comprises spring guide, sliding shoe, screw knob, shell.Spring guide is one one porose, the threaded screw shaft of an end of end, and its leading portion has an interplanar groove, supplies to limit the sliding shoe classification slip usefulness that places on it, and spring guide also places back-moving spring on it.Sliding shoe is one section pipe that a hole is arranged, and the silk hole of its sidewall supplies hinged screw knob to use.The screw knob is the knob of a band silk post, and shell is the overclad tubes of spring guide, sliding shoe, and front end is fixedly connected with sliding shoe; There is the hole hinged with back leg the rear end, operation screw knob, and sliding shoe slides on spring guide with shell; After receiving a groove resistance; Continue the rotation knob post is drawn out, the sliding shoe reactivation continues to slide, and reaches the grading control chair back cushion purpose of facing upward, crouch.The back-moving spring pipe also available one of both sides has a hole drag link to connect into the shelly body, adopts screw and back leg hinged.
Back leg be by bent rod with holes upper end put hinge, the lower end is put directed movable pulley and is constituted, and comprises hinge, directional wheel.Hinge is an ordinary construction, plays the hinged effect of upper extreme point of back leg and frontal arc bar; Epimere has two holes in the back leg, supplies to connect back-moving spring pipe, the use of back of the body frame.Directional wheel is can the directed wheel that slides.
Holder extension dish is the device of holder cushion, back cushion and an extension stretcher cleat, comprises cushion frame, stretcher cleat, back of the body frame.
The cushion frame is the seat cushions bracing frame, is made up of two sections tubing interconnections, is " ten " type, comprises horizontal trustship, vertical trustship.Horizontal trustship is one section pipe, on have and connect the hole that cushion is used, there is the ectodesma hole at two ends; Vertical trustship is one section flat type telescoping tube, and slide bar is fixedly to be made up of side by side two elongated tubulars in it, and two elongated tubular two ends link to each other, the gap is left in the centre, and confession limits stripped thread to penetrate; The anterior port of outer tube above-below direction is put the sliding screw of limit, plays slide bar slippage in the restriction, and the rear sides of vertical trustship is equipped with the cushion connecting hole.
Stretcher cleat is the bracing frame of pin, leg, is ", comprises three bending bars, transfers and pedal hinge, connecting plate.Three bending bars are by two straight-bars and knee is hinged successively constitutes, and launches to be " L " font, and bending is " D " font, and its knee end is used as pedal after expansion; Hinge pedaled in accent is a kind of hinge with fixed function that can adjust the stretcher cleat turned position; Laminating the directed button that rotates in a restriction stage casing by the hinged sleeve pipe of syllogic constitutes; Be " soil " font; Its effect is the connection hinge and location handle of slide bar within three bending bars and the vertical trustship, comprises bar shaped box, directed button, three sections sleeve pipes.The bar shaped box is the box-like pipe of bar shaped, in have a hole to put directed button; Directed button is the knob of band screw column; Three sections sleeve pipes are to be made up of three sections short tube covers, one long interior central siphon, and interior central siphon two ends grow part and do the connection eye-splice after three bending bars fold.Be fixedly connected with the bar shaped box above the two outer end short tubes of three sections sleeve pipes, the side is fixedly connected with three bending bars, the middle short tube of rotation receive the control of directed button and with vertical trustship within slide bar be fixedly connected, the box groove Nei Kejia directed button under puts the bakelite of increase frictional force.Connecting plate is the iron plate that connecting hole is arranged, and fixing, nameplate effect is arranged.Pedal hinge and be fixedly connected through connecting plate, accent between the straight-bar of two three bending bars.
Back of the body frame is a U type opening frame, and bottom band tube is connected with the cushion frame, and side frame is put the hole, supplies to connect back cushion, side outrigger usefulness.
Back cushion and cushion are the human body supports of chair, and structure is with existing consistent, plastic can wood, can firmly can be soft, back cushion top adopts the eye-splice mode to be connected with the pillow frame, second effect of pillow frame is to be inserted in to make desktop on the secondary handrail and use.
The frontal arc bar of side outrigger and back leg upper end is hinged, and the back-moving spring pipe is hinged between frontal arc bar and the back leg through screw, between the foreleg of both sides, be equipped with pull bar between the back leg, makes it to be fixedly connected into respectively " H " type.
Secondary handrail is hinged on the handrail side outside of frontal arc bar, operates secondary handrail and can separatedly pull out to inner rotary.
The vertical trustship of cushion frame is a telescoping tube, and front end is connected with stretcher cleat, and the rear end is connected with back of the body frame.
The horizontal trustship of holder extension dish hinged with the side outrigger, the both sides of back of the body frame are hinged with the back leg of side outrigger, make the pantograph shape that holds in the palm extension dish and the hinged formation quadrilateral structure of side outrigger.
The hardboard of back cushion is fixedly connected with back of the body frame, and the hardboard of cushion is fixedly connected with the cushion frame.
Under the seat state, the screw knob of operation back-moving spring pipe is realized facing upward (lying), crouch (lying low), rise (rocking chair), sit (office chair) and chasing after back of the body posture correcting chair function of chair by the human body back backward wing.Operate secondary handrail, become highest-ranking imperial concubine's chair, chair desk, pull out the arc handle and the combination of the secondary handrail in both sides, can be changed into waist body-building equipment, chest expander etc.; Operation is transferred and is pedaled hinge, becomes beach chair (connect and pedal chair), sit-ups Abdomen strengthening chair, and the configuration feature back cushion becomes massage armchair, key back of the body machine, infrared therapy bed, is out of shape or makes up its chair to can be changed into child's shaking table, car etc.
Description of drawings:
The drawing of accompanying drawing is explained as follows:
Fig. 1. be total figure of the utility model
Fig. 2. be the structural representation of the expansion of the utility model holder extension dish
Fig. 3. the structural representation that dwindles for the utility model Abdomen strengthening chair state
The piece number of accompanying drawing is represented:
1. side outrigger 2. holder extensions coil 3. back cushions, 4. cushions
5. frontal arc bar 6. secondary handrail 7. back-moving spring pipes 8. back legs
9. axle 11. extension spring sleeve pipes 12. spring guides are inserted in arc handle 10. extension springs
13. sliding shoe 14. screw knobs 15. shells 16. hinges
17. directional wheel 18. cushion framves 19. stretcher cleats 20. back of the body framves
21. horizontal trustship 22. vertical trustship 23. 3 bending bars 24. are transferred and are pedaled hinge
25. 28. 3 sections sleeve pipes of connecting plate 26. bar shaped boxes, 27. directed buttons
Embodiment:
To combine embodiment and accompanying drawing that the utility model is done further to detail below:
Fig. 1 representes the general structure of the seat attitude of the utility model, and Fig. 2 is the structural representation of the expansion of the utility model holder extension dish, and the structural representation that Fig. 3 dwindles for the utility model Abdomen strengthening chair is made up of side outrigger 1, holder extension dish 2, back cushion 3, cushion 4.
Side outrigger 1 comprises frontal arc bar 5, secondary handrail 6, back-moving spring pipe 7, back leg 8; Secondary handrail 6 comprises arc handle 9, slotting 10 of extension spring, extension spring sleeve pipe 11; Back-moving spring pipe 7 comprises spring guide 12, sliding shoe 13, screw knob 14, shell 15, and back leg 8 comprises hinge 16, directional wheel 17.
The frontal arc bar 5 of side outrigger 1 is hinged with back leg 8 upper ends, and back-moving spring pipe 7 is hinged between frontal arc bar 5 and the back leg 8, between the front leg portions of both sides is divided, be equipped with pull bar between the back leg 8, makes it to be fixedly connected into respectively " H " type.
The vertical trustship 22 of cushion frame 18 is a telescoping tube, and front end is connected with stretcher cleat 19, and the rear end is connected with back of the body frame 20.
The horizontal trustship 21 of holder extension dish 2 is hinged with side outrigger 1, and the both sides of back of the body frame 20 and the back leg 8 of side outrigger 1 are hinged, makes the pantograph shape of holder extension dish 2 and side outrigger 1 hinged formation quadrilateral structure.
When using seat, be the utility model Fig. 1 pattern.Under the seat state, operation screw knob 14, by the human body back backward wing realize chair leisure, function corrects faulty sitting posture.Operate secondary handrail, transfer and pedal hinge, can realize body-building, the physical therapy function of chair, make up it and can be changed into child's shaking table, car etc.
The utility model contrast prior art has following advantage:
Structural reduction, function is general, and is intellectual and interesting changeable, can realize office, the leisure of chair, 16 kinds more than function of body-building physiotherapy three broad aspect, can expand aspect industries such as intellectual and interesting household, body-building, physiotherapy monitoring, folding vintage car.
Claims (9)
1. the general chair of ability sit-ups is characterized in that: be made up of side outrigger, holder extension dish, back cushion and cushion, the side outrigger comprises frontal arc bar, secondary handrail, back-moving spring pipe, back leg; Secondary handrail comprises arc handle, the slotting axle of extension spring, extension spring sleeve pipe, and the back-moving spring pipe comprises spring guide, sliding shoe, screw knob, shell, and back leg comprises hinge, directional wheel; Holder extension dish comprises cushion frame, stretcher cleat, back of the body frame; The cushion frame comprises horizontal trustship, vertical trustship, and stretcher cleat comprises three bending bars, transfers and pedal hinge, connecting plate, and accent is pedaled hinge and comprised bar shaped box, directed button, three sections sleeve pipes; Back cushion and cushion are made up of the hardboard cushioning, and back cushion is connected with the pillow frame.
2. the general chair of a kind of ability according to claim 1 sit-ups is characterized in that: the pantograph shape of holder extension dish and the hinged formation quadrilateral structure of side outrigger.
3. the general chair of a kind of ability according to claim 1 sit-ups, it is characterized in that: the side outrigger is " R " type, is hinged with secondary handrail on the frontal arc bar, is hinged with the back-moving spring pipe between frontal arc bar and the back leg.
4. the general chair of a kind of ability according to claim 1 sit-ups; It is characterized in that: secondary handrail is inserted by arc handle and extension spring that axle is fixedly connected, axle is inserted in extension spring and extension spring sleeve pipe plug-in type connects and composes; Extension spring is inserted axle head and is colluded, and two arc handles can link " S " shape.
5. the general chair of a kind of ability according to claim 1 sit-ups, it is characterized in that: the cushion frame is cross, is laminated to be fixedly connected with vertical trustship by horizontal trustship to constitute, and vertical trustship is a flexible pipe structure, and front end is hinged with stretcher cleat, and the rear end is hinged with back of the body frame.
6. the general chair of a kind of ability according to claim 1 sit-ups, it is characterized in that: stretcher cleat is connected and composed by two three bending bars, launches to be ", folds to be two relative " D " fonts.
7. the general chair of a kind of ability according to claim 1 sit-ups is characterized in that: accent is pedaled hinge and is " soil " font, constitutes by laminated the directed button that rotates in a restriction stage casing by the hinged sleeve pipe of syllogic.
8. the general chair of a kind of ability according to claim 1 sit-ups is characterized in that: back of the body frame is " U " shape opening frame shape.
9. the general chair of a kind of ability according to claim 1 sit-ups is characterized in that: adopt the eye-splice mode to be connected with the pillow frame on the back cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202451712U CN202151224U (en) | 2011-07-01 | 2011-07-01 | Universal chair capable of doing situp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202451712U CN202151224U (en) | 2011-07-01 | 2011-07-01 | Universal chair capable of doing situp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202151224U true CN202151224U (en) | 2012-02-29 |
Family
ID=45691742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202451712U Expired - Fee Related CN202151224U (en) | 2011-07-01 | 2011-07-01 | Universal chair capable of doing situp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202151224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137660A (en) * | 2016-07-13 | 2016-11-23 | 广东东品美容医疗科技有限公司 | Handrail fold mechanism |
| CN111544218A (en) * | 2020-05-14 | 2020-08-18 | 梁国莉 | Postoperative care device with infusion support for general surgery department |
-
2011
- 2011-07-01 CN CN2011202451712U patent/CN202151224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137660A (en) * | 2016-07-13 | 2016-11-23 | 广东东品美容医疗科技有限公司 | Handrail fold mechanism |
| CN111544218A (en) * | 2020-05-14 | 2020-08-18 | 梁国莉 | Postoperative care device with infusion support for general surgery department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20120701 |