CN102743042A

CN102743042A - Vertically foldable stool support

Info

Publication number: CN102743042A
Application number: CN2012101845294A
Authority: CN
Inventors: 马计强
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-28
Filing date: 2012-05-28
Publication date: 2012-10-24

Abstract

The invention discloses a vertically foldable stool support. The vertically foldable stool support comprises a foldable support and a cushion plate connected to the foldable support. The foldable support a three-section frame and a control button handle. The foldable support comprises a bottom frame, a connecting control frame, a outside connecting frame, the foldable support is in a fillet Z-shaped by side view when supporting, the combination can be a five-folding chair, the cushion plate is an outside connecting part, and is formed by hard board and the soft cushion. The foldable frame has the advantages of easy structure, beautiful shape, strong function and can be taken by vehicle, and is in favor of space transformation, can be used for parlor furniture and restaurant, and can be used for hangers.

Description

A kind of vertically folded chair stool frame

Technical field:

The present invention relates to a kind of vertically folded chair stool frame; It can realize the vertically folded elevating function of appliance device such as a stool; Two combinations can be the folding seat frame, and the table stool that being applied to vehicle-mounted chair can have spirit to become is sat function such as lie, and also can make multi-functional hanger or ladder to use; As the parlor couch, can have dining room tables and chairs function concurrently.

Background technology:

A kind of vertically folded chair stool frame is to design for vertically folded up-down; The not vertical easily elevating function of the folding support frame of existing furniture; Parlor tea table sofa and dining room tables and chairs do not have simple and direct up-down transformational structure, the folding and multi-purpose function that vehicle-mounted chair does not have spirit to become.

Summary of the invention:

The objective of the invention is to overcome above-mentioned weak point of the prior art, a kind of novel folding platform is provided, this vertically folded is adopted folding wooden rule shape structure; Can make to fold and have concurrently with elevating function; This vertically folded is the basis with three folding stool frames, can be combined to five folding chair frames, develops into seven foldings or many foldings, uses aspect the bracing frame of appliance device; Be combined as parlor tea table sofa and can have dining room tables and chairs function concurrently; Its folding seat is applied to vehicle-mounted aspect, is beneficial to transformation space, makes it to have concurrently lorry, travelling sleeping carriage and commercial caravan function.

The object of the invention can reach through following measure:

The present invention includes folding stand and backing plate.

Folding stand is a kind of framework that can fold; Three folding frameworks and control knob handle by hinged constitute; Described three folding frameworks are three hinged frames or the frame that is linked to be by two three poles or connect frame by intermediate bar two ends and constitute (the present invention is by three hinged frames explanations); Side-looking is " Z " shape during holding state, comprises underframe, connects and to control frame, connect frame outward.

Underframe has been the frame of bottom support effect, is bent by tubing to constitute, and is porose on the framework, supplies fixing and butt joint usefulness.

Connect and control the frame that frame is one connection and control action; Be connected with angle modulation hinge pipe and control knob on the frame bar; Constitute through two control buttons that two angle modulation hinge pipe butt joint combinations are connected with the frame bar by two ringent half frameworks; Integral body is round rectangle, plays company and control underframe and connects the frame effect outward, comprises angle modulation hinge pipe, control knob.Angle modulation hinge pipe is the hinged sleeve pipe that can adjust rotational angle; Constitute by sleeve pipe and butt joint ring gear; Sleeve pipe is the articulated mounting of interior central siphon and outer tube, the butt joint ring gear be port have two of tooth can clutch the opposite toothing, integral body plays hinged and positioning action.Interior central siphon is a pipe that two ends are porose, a side ancient piece of jade, round, flat and with a hole in its centre has notch; Outer tube is the outer pipe of central siphon in can being enclosed within, and plays hinged effect, and a side ancient piece of jade, round, flat and with a hole in its centre has the welding hole that connects ring gear; Ring gear is the endless tube that the porose and end of sidewall has serrated teeth; In pin runs through behind the central siphon notch outer connect ring gear, in connect brake cable, be nested with spring on the brake cable, spring is fixed by riveting pin in the port of interior central siphon; Outer tube be fixedly connected one a groove arranged ring gear, spring makes two ring gears be automatic tooth and buckles state, drawing brake string can clutch its connect, can put reduction torsion spring between two pipes of sleeve pipe, pin can be used as its side push-and-pull fixing button and uses as becoming the screw button; The angle modulation sleeve pipe also can connect wing iron outward and do pair of pages hinge or the use of single page hinge.Control knob is knob (or spanner) device of controlling one or more angle modulation sleeve pipes through backguy, turns round spool by the knob of band screw mandrel with two controls and constitutes, and comprises that knob, two control turn round spool.Knob is the handle of turning round of strap bolt; It is the transverse tube that there is the band tap of vertical brake cable perforation a centre that spool is turned round in two controls; Play fixing two brake cables and rotation and turn round the drawing brake string effect; Brake cable is a stone dead wire, and the built-in two horizontal solenoid coils of turning round spool of controlling of Kong Houyu frame pipe that knob passes frame or pipe connect, to reach the twisting control action.

Connecting frame outward is a frame that has outer continuous cropping to use; Be provided with the hole in frame bar and the frame circle; Play multi-functional external platform action; The central hair hole supplies hinged table, stool face and a vertical hinged folding stand with (but its pin joint place also control spanner of side) in the frame circle, the flat butt joint combination usefulness that supplies water of the transverse holes on its frame bar, and vertical hole supplies to connect backing plate or does that hanger is fixing to be used.

The outer tube that connects two angle modulation hinge pipes controlling frame respectively with underframe with connect frame outward and be fixedly connected, wholely constitute three pole shape structures, on underframe, connect continuously and control frame, underframe, can constitute and roll over framves more, can be in folding ladder.

Connect when controlling frame as the seating link, two side rods of frame are bent, are beneficial to fold, and the company of making controls the frame side-looking and is " L " shape, connect back of the body pad outward, are connected with bolster on the underframe, also can remove underframe, and making the seating link is two folding mount structures.

Backing plate is an outer company headquarters part, is made up of the hardboard cushioning, and detachable and connects frame outward and is connected, and split type hardboard promptly can be desktop, and its hardboard can connect a rolling disc, and backing plate also can be made the Multi-function cushion of waist torsional disk, batheroom scale formula.

The outer frame that connects of two folding stands connects, and can be changed into five folding frames, is applied to chair frame and ladder.It is superimposed hinged up and down, can be changed into the Folding swivel chair frame, about butt joint can be changed into folding seat frame and ladder, its ladder also can be changed into chevron shaped by yi word pattern, two five folding frames also can dock and be combined as lengthened ladder.

Under the bracing frame state, the operation drag knob can be realized its vertically folded function, and the adjustment angle has the same table function; Two folding stands are combined into five folding chair frames with screw, and folding was the chaise longue frame for stretcher cleat, back exhibition before the operation drag knob can make the swivel chair frame, and the adjustment angle has travelling tea table function, and horizontal development has terraced function; Vehicle-mounted have caravan function and an emergency traffic effect; Be hung at balcony; Folding seating frame, body-building cat ladder and rope escape apparatus, the skylight that can make clothes hanger, hanging basket chair fold many usefulness such as hanging ladder, and folding seat is combined as sofa, makes lounge furniture can have dining room tables and chairs function concurrently.

Description of drawings:

The drawing of accompanying drawing is explained as follows:

Fig. 1. be holding state structural representation of the present invention

Fig. 2. be the deployed condition structural representation of folding stand of the present invention

Fig. 3. be combined into the folded state structural representation of swivel chair frame for the present invention

The piece number of accompanying drawing is represented:

1. folding stand 2. backing plates 3. underframes 4. are even controlled frame

5. connect 8. pairs of controls of frame 6. angle modulation hinge pipe 7. control knobs outward and turn round spool

Embodiment:

To combine embodiment and accompanying drawing that the present invention is made further detailed description below:

Fig. 1 and Fig. 2, Fig. 3 represent the general structure of expansion of the present invention and assembled state, are total to two parts by folding stand 1 with backing plate 2 and form.

Folding stand 1 comprises underframe 3, connect and to control frame 4, connect frame 5 outward, connects to control frame 4 and comprise angle modulation hinge pipe 6, control knob 7, and control knob 7 comprises that two controls turn round spool 8.

When using the monomer folding stand, be Fig. 1 form of the present invention.Under holding state, control button 8, can realize vertically folded function, launch can be changed into Fig. 2 form, when two folding stands are combined into the Folding swivel chair use, control the folding footstool shape that button also can be changed into Fig. 3 form.

The present invention contrasts prior art and has following advantage:

Brief, attractive in appearance, powerful, its vertically folded technology can be expanded at aspects such as wheelchair, folding automobiles.

Claims

1. a vertically folded chair stool frame is connected to form by folding stand and backing plate, it is characterized in that: folding stand is to be made up of hinged three folding frameworks and control knob.

2. a kind of vertically folded chair stool frame according to claim 1 is characterized in that: folding stand comprises underframe, even controls frame, connects frame outward, and the holding state side-looking is " Z " shape.

3. a kind of vertically folded chair stool frame according to claim 2 is characterized in that: connect continuously to connect on the underframe of folding stand and control frame, underframe, can constitute many folding framves.

4. a kind of folding stand according to claim 2 is characterized in that: even control frame and be connected with angle modulation hinge pipe and control knob.

5. frame is controlled in a kind of company according to claim 4, it is characterized in that: angle modulation hinge pipe is to be made up of sleeve pipe and butt joint ring gear.

6. a kind of vertically folded chair stool frame according to claim 1 is characterized in that: control knob is turned round spool by knob with two controls and is constituted.

7. a kind of control knob according to claim 6 is characterized in that: it is the threaded transverse tube that there is vertical brake cable perforation a centre that spool is turned round in two controls.

8. a kind of vertically folded chair stool frame according to claim 1 is characterized in that: two folding stands can connect into five folding frames.

9. a kind of five vertically folded folding frames according to claim 8, it is characterized in that: connect the two side rods bending of company's control frame of back of the body pad, the company of making controls the frame side-looking and is " L " shape.