CN104770997B

CN104770997B - Wall-mounted and flipping type power-assisted chair

Info

Publication number: CN104770997B
Application number: CN201410014157.XA
Authority: CN
Inventors: 姚水福; 陈苏梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-13
Filing date: 2014-01-13
Publication date: 2017-02-15
Anticipated expiration: 2034-01-13
Also published as: CN104770997A

Abstract

The present invention relates to a wall-mounted and flipping type power-assisted chair, which contains a micro-arc chair surface, a chair leg, and a wall-mounted upward-flipping type connection bracket arranged between the chair surface and the chair leg, wherein the micro-arc chair surface is provided with an assembly sinking hole, a water seepage anti-slipping hole and a position limiting assembly seat, the single support rod acts as the chair leg, the wall-mounted upward-flipping type connection bracket comprises a fixed installation seat, a deflectable support arm, a deflection control mechanism and a connection assembly seat, the connection assembly seat is provided with a chair leg installation seat and a chair surface installation hole, and the deflection control mechanism is arranged in a long strip-like arm rod concave slot chamber. According to the present invention, the wall-mounted upward-flipping type connection bracket can be controlled to perform the upward-flipping to bear against the wall or downward flipping of the chair surface and the chair leg so as to be used by people by turning the turning-type convex buckle, the wall-mounted and flipping type power-assisted chair has characteristics of small occupation space in the contraction state, reliable work in the downward flipping state, and easy use, can be adopted as the base security facility so as to be installed on the corner platform side wall of the multi-storey building stair channel or under the faucet of private bathroom or public baths, meets rest requirements of partial people having special requirements, and has strong practicality.

Description

A kind of wall built-up turnable power-assisted stool

Technical field

The present invention relates to a kind of daily living article, particularly one kind take up room little, easy to use, contribute to user The wall built-up turnable power-assisted stool arbitrarily using on demand.

Background technology

In people's daily life, bench is a kind of requisite daily basic living articles for use, with urban economy House basic facilities have also been put forward requirements at the higher level by increasingly increasing of development, the raising of living standards of the people and social older population, Especially for the multi-storey building coming into operation at present for many years, numerous resident families propose inconvenient downstairs reality on family the elderly Border problem is it is proposed that municipal sector considers to increase the reasonable request of setting elevator, although current cry is strong, be subject to government The attention of relevant departments, but very to implement, difficulty greatly, when taking effect is a unknown number.For this reason, inventors believe that, If can increase in the way upstairs setting some contribute to elderly and infirm in way upstairs as relaying, the seat in breath a moment Class safety guarantee facility, not only, facility input cost little on existing building impact is low, easy to implement and instant effect, can be certain In degree, release portion dtex needs personage to face at present, suddenly expects the practical problem difficult upstairs of solution.

Content of the invention

The invention aims to the elderly and infirm overcoming existing for existing multi-storey residential buildings no safety guarantee sets upstairs The weak point applied, provides one kind to be easily installed and is arranged on the other metope of stair relaying platform side, is convenient to user upstairs Relay in way, wall hanging turnable power-assisted stool that breath is for a moment up again.

The wall built-up turnable power-assisted stool main body of the present invention is made up of stool surface and stool leg, is characterised by between stool surface and stool leg Increase be provided with include fixed mounting, can partially formula support arm, deflection control mechanism, interconnect assembling stand wall built-up upper-turn-type mutual Chord frame, wherein：

Described fixed mounting main body is provided with the installing plate in fixed installation hole and is fixedly installed on a mounting board from above Rotating shaft mounting seat is constituted, and described rotating shaft mounting seat includes to be provided with respectively picks up the ears to the left and right wearing axle dress hole A and be located at a left side Between the ear of right side, it is provided with the seat chamber that the concave semicircle cambered surface of spacing pin jack and spacing edge is constituted from above, described is spacing Edge by described left and right pick up the ears on wear axle fill hole A line of centres A1 constitute equal with described installing plate bottom surface Plane A2 of row intersects composition with concave semicircle cambered surface, and described spacing pin jack is arranged on vertical by described spacing edge On the middle part of parallel lines A3 that interior offset distance is constituted after Z in concave semicircle cambered surface；

Described partially formula support arm main body can be provided with the flat strip armed lever in U-type groove chamber and be arranged on strip from above Axle dress head on one end of armed lever is constituted, and described axle dress head main body is one to be provided with center to the horizontal circle wearing shaft hole Cylinder, its appearance and size is disposed with the seat chamber in described rotating shaft mounting seat and is consistent, on itself and described rotating shaft mounting seat To the center line B1 structure wearing shaft hole in the raised type semicircle cambered surface that the laminating of concave semicircle cambered surface is consistent, by described center Plane B2 that the bottom surface with strip armed lever of one-tenth is perpendicular intersects on the centre position of datum line B3 of composition by strip arm Bar side is adjacent to be provided with the spacing card article of outer gibbosity, at described center to wearing the center line B1 of shaft hole to strip armed lever Bottom surface side parallel offset is provided with equal with described strip armed lever bottom surface on the horizontal cylinder middle part B4 of Z Row, the center line bolt rod for B4 is stretched and is put hole；Described strip armed lever is arranged in the U-type groove chamber that axle fills first end The deflection control mechanism stated, cavity wall edge is provided with the limit fastener of fixing spacing deflection control mechanism, strip armed lever Other end left and right sidewall on be provided with the fixing assembling hole of described interconnection assembling stand；

It is in U-shaped with strip armed lever that described deflection control mechanism main body includes control stick, compression spring and main body Vallecular cavity is embedded in the square being consistent, the limited block putting hole of stretching being provided with control stick, and described control stick main body is in elongate posts Shape, be provided with from above can dial the control end of formula cam, shank diameter is put hole and is stretched to put with described stretching and is consistent, is arranged with successively above The middle mobile jib of described limited block and compression spring and the action executing end composition being provided with spacing convex shoulder and bolt rod；

Described interconnection assembling stand main body is in the strip that upper band and the other end of strip armed lever dispose the U-shaped groove that is consistent Shape, be made up of centre panel and left side plate, centre panel outer surface is provided be oppositely arranged by a pair, upper band is to wearing axle dress The stool pin mounting seat of composition of picking up the ears about the L-type of hole B, left side plate is provided with the left and right sides with described strip armed lever Fixing assembling hole itself pilot hole of being consistent of correspondence of setting on wall, left side plate be fixedly mounted on the bottom surface with stool surface installing hole；

Described stool surface main body is made up of metallic circumferential frame and nick arc plastic central stool surface, and plastic central stool surface sets Be equipped with some seep water anti-slide opening and with interconnection assembling stand on the corresponding assembling counter sink being consistent of stool surface installing hole, on the back side setting Have and be consistent, there is the spacing assembling stand strengthening supporting stool surface function with the back side assembling of interconnection assembling stand；

Described stool pin is arranged with damping Anti-slip cover by one end, the other end is provided with to the single supporting bar structure wearing shaft hole Become.

Additionally, described deviation distance Z value, as bolt rod stretch the center line B4 putting hole and center to wearing in shaft hole Vertical interval between heart line B1 is it should be slightly larger than bolt rod Shen Zhikonghe center to the radius sum wearing shaft hole, vertically to set Put and stretch the center that the hole wall putting hole is arranged on axle dress head with horizontal axis to wearing rotating shaft in the bolt rod that described axle fills on head The hole wall in hole does not touch mutually and is defined, and does not touch mutually and is defined, and thus limits control stick axial line position in the assembled condition Put, thus limit control stick stretches the set location putting hole on limited block；Metallic circumferential frame in described stool surface is permissible Replaced by being cast directly in the frame of plastic side place outside nick arc plastic central stool surface；Described interconnection assembling stand is by engineering plastic Material is cast, and the described stool surface installing hole on left side plate bottom surface that is arranged on presses structure by the pre-buried casting of metal insert of upper band inner bolt hole Become.

In the assembled condition, the control stick of described deflection control mechanism is stretched spacing the stretching put in limited block and is put in the hole, Described compression spring is set on the middle mobile jib between limited block and described spacing convex shoulder, and described bolt rod is stretched and put The bolt rod filling on head in described axle is stretched and is put in hole, described limited block by limit fastener outer side edges are spacing, setting-in sets Put in strip armed lever groove cavity, and be mounted on the U-shaped of strip armed lever by integrally spacing for described control stick, movable In vallecular cavity, can with can dial the stirring of formula cam, make axially displaced, order about the overhanging locking of bolt rod execution or in contracting unblock dynamic Make, and played a leading role by the tension force of compression spring when power of stirring disappears, guarantee that bolt rod keeps being in overhanging lock-out state； Described strip armed lever by axle fill center on head to wear shaft hole and left and right pick up the ears on fill hole A, axle installing to wearing axle Put in the seat chamber of described rotating shaft mounting seat it is possible in the range of 0-90 degree controlled around axle deflection；Described interconnection assembling Seat is arranged on by the fixing assembling hole fixing assembling on itself pilot hole on left side plate and strip armed lever left and right sidewall The other end of strip armed lever, is connected with stool surface assembling by the stool surface installing hole on left side plate bottom surface, sets stool surface assembling Put and interconnect on the top position of support in described wall built-up upper-turn-type, by a pair of L-type left and right sides on middle mainboard outer surface Being connected to wearing the assembling of shaft hole and single supporting bar with described to wearing axle dress hole B on ear, the assembling of stool pin is arranged on described in Wall built-up upper-turn-type interconnect support lower position on；Described fixed mounting is fixed by the fixed installation hole on installing plate It is mounted on the proper height of target metope.

During work, wall hanging turnable power-assisted stool stool surface under non-working condition of the present invention is in state of turning over, and stool pin is inclined It is against on strip armed lever bottom surface, bolt rod keeps stretching under the tension force effect of compression spring puts the concave described in being locked in half In spacing pin jack on arc surface, the state that formula cam is in limited fastener clamping can be dialled；Formula cam can be dialled, lead when stirring Draw control stick entirety axle when being moved out, bolt rod exits therewith from spacing pin jack, strip armed lever unlocks state, hangs Wall upper-turn-type interconnects the action turning over stool surface under support just can perform, and single rod supported pin recovers vertical support state, simultaneously axle dress head On the spacing card article of outer gibbosity be subject to be stuck in spacing edge in rotating shaft mounting seat, make strip armed lever vertical in single rod supported pin Support and outer gibbosity spacing card article clamping double limitation control under be reliably fitted in micro- upper partially or on horizontal level.

Based on the wall hanging turnable power-assisted stool of the present invention of above-mentioned design, set due to increasing between traditional stool surface and stool leg Put have stool pin is drawn in after turn on the whole in company with stool surface, against metope positive lock control function the interconnection of wall built-up upper-turn-type Support, during use, can unlock, will turn to level under stool surface or close to horizontality as long as stirring and can dialling formula cam, and Fill spacing double of reliable clamping of the spacing card article of outer gibbosity on head by the secure support of the single supporting bar filling the post of stool pin and axle Insure again, have the characteristics that to receive by reliable operation under little, the down turning shape state of taking up room under state and easy to use, tied due to overall Structure is simple, good looking appearance, setting when overall input cost is not high and impact to building less, to traffic main artery after setting Interference also little, act not only as the corner platform side wall that basic security erection of equipment is arranged on multi-story structure stair passage On, for needing the special population provides convenient of breath, power-assisted in way upstairs, but also private bathroom or public affairs can be mounted on Under the water halter at many outdoor bathing places, for should not stand long or limb personage safe bathing provides convenient it is also possible to be arranged on the public by wall Place, immediately meets an urgent need used for the midway in need personage that has a rest, thus has very strong practicality, easily by municipal administration, property Administrative department accepts and the vast welcome special procuring personage, and market application foreground is wide.

Brief description

Fig. 1 is the general structure schematic diagram of the embodiment of the present invention；

Fig. 2 is the backsight structural representation of the embodiment of the present invention；

Fig. 3 is to turn over view in the embodiment of the present invention；

Fig. 4 is the contour structures schematic diagram of mounting seat in the embodiment of the present invention；

Fig. 5 is the cut-away view of mounting seat；

Fig. 6 be in the embodiment of the present invention can formula support arm partially structural representation；

Fig. 7 is partially can to unlock working state schematic representation by formula support arm；

Fig. 8 is the structural representation interconnecting assembling stand in the embodiment of the present invention；

Fig. 9 is the structure schematic diagram of interconnection assembling stand；

Figure 10 is stool surface structural representation in the embodiment of the present invention.

In figure:

1. stool surface 11. external surrounding frame 12. plastics stool surface 121. seeps water anti-slide opening 122. assembling counter sink

123. spacing assembling stand 2. stool pin 21. damp Anti-slip cover 22. shaft hole 23. single supporting bar

3. wall built-up upper-turn-type interconnection support 31. fixed mounting, 311. installing plate 312. rotating shaft mounting seat

Pick up the ears 316. spacing pin jacks to wearing axle dress hole A 315. about in 313. fixed installation holes 314.

317. spacing edge 318. 319. chambeies 32. of concave semicircle cambered surface can formula support arm partially

321. armed lever 322. axle dress, 323. center are to wearing the spacing card article of shaft hole 324. raised type

325. bolt rods are stretched and are put hole 326. limit fastener, 327. fixing assembling hole 33. deflection control mechanism

Spacing the stretching of 331. control stick, 332. compression spring 333. puts hole 334. limited block

335. can dial formula cam 336. spacing convex shoulder 337. bolt rod 34. interconnection assembling stand

341. middle mainboard 342. left side plates 343. fill hole B to wearing axle

Itself pilot hole 347. stool surface installing hole of 345. stool pin mounting seats 346. of picking up the ears about 344.L type.

Specific embodiment

The invention will be further described with exemplary embodiments below in conjunction with the accompanying drawings.

In Fig. 1, Fig. 2 and Fig. 3, the wall built-up turnable power-assisted stool main body of the present invention is made up of stool surface 1 and stool pin 2, feature Be between stool surface 1 and stool pin 2 increase be provided with include fixed mounting 31, can partially formula support arm 32, deflect control machine Structure 33, the wall built-up upper-turn-type interconnection support 3 of interconnection assembling stand 34, wherein：

In figures 4 and 5, described fixed mounting 31 main body is provided with installing plate 311 He in fixed installation hole 313 from above The rotating shaft mounting seat 312 being fixedly installed on installing plate 311 is constituted, and described rotating shaft mounting seat 312 includes and is provided with respectively Is picked up the ears in the left and right wearing axle and filling hole A314 with 315 and pick up the ears to be provided with spacing pin jack 316 and spacing between 315, from above positioned at left and right The seat chamber 319 that the concave semicircle cambered surface 318 of edge 317 is constituted, described spacing edge 317 picks up the ears 315 by described left and right On wear axle fill hole A314 line of centres A1 constitute plane A2 paralleled with described installing plate 311 bottom surface with interior Female semicircle cambered surface 318 intersects composition, and described spacing pin jack 316 is arranged on vertically interior inclined by described spacing edge 317 On the middle part of parallel lines A3 constituting in concave semicircle cambered surface 318 after Z；

In figure 6 and figure 7, described partially formula support arm 32 main body the flat strip armed lever in U-type groove chamber can be provided with from above 321 and axle dress 322 composition that is arranged on an end of strip armed lever 321, described axle dress 322 main body are one It is provided with the seat chamber to the horizontal cylinder wearing shaft hole 323, in its appearance and size and described rotating shaft mounting seat 312 for the center 319 arrangements are consistent, in its raised type being consistent half of fitting with the concave semicircle cambered surface 318 in described rotating shaft mounting seat 312 On arc surface, by described center, the center line B1 wearing shaft hole 323 being constituted hang down with strip armed lever 321 bottom surface phase Straight plane B2 intersects leans on the adjacent outer gibbosity that is provided with strip armed lever 321 side to limit on the centre position of datum line B3 of composition Position card article 324, at described center to wearing the center line B1 of shaft hole 323 to strip armed lever 321 bottom surface side parallel offset Be provided with the horizontal cylinder middle part B4 of Z parallel with described strip armed lever 321 bottom surface, center line be B4 Bolt rod stretch and put hole 325, described strip armed lever 321 is provided with described in the U-type groove chamber that axle fills 322 one end Deflection control mechanism 33, cavity wall edge is provided with the limit fastener 326 of fixing spacing deflection control mechanism 33, strip arm The fixing assembling hole 327 of described interconnection assembling stand 34 is provided with the other end left and right sidewall of bar 321；

Described deflection control mechanism 33 is arranged on strip armed lever 321 and leans on axle to fill in the groove of 322 one end, main body bag Containing control stick 331, compression spring 332 and main body be in be consistent with the U-type groove chamber of strip armed lever 321 setting-in square, on It is provided with the limited block 334 putting hole 333 of stretching of control stick 331, described control stick 331 main body is in that strip is shaft-like, by upper setting Have can dial the control end of formula cam 335, shank diameter and described stretching put hole 333 stretch put be consistent, be arranged with successively above described Limited block 334 and the middle mobile jib of compression spring 332 and the action executing being provided with spacing convex shoulder 336 and bolt rod 337 End is constituted；

In figs. 8 and 9, described interconnection assembling stand 34 main body is in that upper band is disposed with the other end of strip armed lever 321 Be consistent U-shaped groove strip, be made up of centre panel 341 and left side plate 342, centre panel 341 outer surface is provided with It is oppositely arranged by a pair, upper tape spool fills the 344 stool pin mounting seats 345 constituting of picking up the ears about the L-type of hole B 343, left side plate 342 On be provided with the left and right sidewall of described strip armed lever 321 setting fixing assembling hole 327 corresponding be consistent itself fill Distribution 346, left side plate 342 be fixedly mounted on the bottom surface with stool surface installing hole 347；

In Fig. 10, described stool surface 1 main body is made up of metallic circumferential frame 11 and nick arc plastic central stool surface 12, Be provided with plastic central stool surface 12 some seep water anti-slide opening 121 and with interconnection assembling stand 34 on stool surface installing hole 347 corresponding The assembling counter sink 122 being consistent, the back side is provided with and is consistent with the back side assembling interconnecting assembling stand 34, has reinforcement supporting stool surface The spacing assembling stand 123 of function；

In figs. 2 and 3, described stool pin 2 is arranged with damping Anti-slip cover 21, the other end by one end and is provided with to wearing rotating shaft The single supporting bar 23 in hole 22 is constituted.

Additionally, described deviation distance Z value, as bolt rod stretch the center line B4 putting hole 325 and center to wearing shaft hole Vertical interval between 323 center line B1 puts Kong325He center to the radius wearing shaft hole 323 it should stretch slightly larger than bolt rod Sum, stretches, with the bolt rod being vertically set on described axle dress 322, the hole wall putting hole 325 and horizontal axis is arranged on axle dress Center on 322 is not mutually touched to the hole wall wearing shaft hole 323 and is defined, and thus limits control stick 331 in the assembled condition Axle center line position, thus limit control stick 331 stretches the set location putting hole 333 on limited block 334；Described stool surface Metallic circumferential frame 11 on 1 can be replaced by being cast directly in the frame of plastic side place outside nick arc plastic central stool surface 12； Described interconnection assembling stand 34 is cast by engineering plastics, described be arranged on left side plate 342 bottom surface stool surface installing hole 347 by The metal insert pre-buried casting pressure of upper band inner bolt hole is fixing to be constituted.

In the assembled condition, the control stick 331 of described deflection control mechanism 33 is stretched to put and is stretched in the spacing of limited block 334 Put in hole 333, described compression spring 332 is set in the middle mobile jib between limited block 334 and described spacing convex shoulder 336 On, described bolt rod 337 is stretched the bolt rod put on described axle dress 322 and is stretched and puts in hole 325, described limited block 334 by limit fastener 326 outer side edges are spacing, setting-in is arranged in strip armed lever 321 groove cavity, and by described control stick In 331 overall spacing, the movable U-type groove chambeies being mounted on strip armed lever 321, can with can dial the stirring of formula cam 335, Make axially displaced, order about bolt rod 337 execute overhanging locking or in contracting unblock action, and when power of stirring disappears by compressing bullet The tension force of spring 332 plays a leading role, guarantees that bolt rod 337 keeps being in overhanging lock-out state；Described strip armed lever 321 leads to Cross center on axle dress 322 to wear shaft hole 323 and left and right pick up the ears on 315 to wearing axle dress hole A314, axle dress is arranged on institute In the seat chamber 319 of the rotating shaft mounting seat 312 stated it is possible in the range of 0-90 degree controlled around axle deflection；Described interconnection assembling Seat 34 passes through the fixing assembling hole 327 on itself pilot hole 346 and strip armed lever 321 left and right sidewall on left side plate 342 Fixing assembling is arranged on the other end of strip armed lever 321, by the stool surface installing hole 347 on left side plate 342 bottom surface and stool Face 1 assembling is connected, stool surface 1 assembling is arranged on the top position of described wall built-up upper-turn-type interconnection support 3, by middle main Pick up the ears about a pair of L-type on plate 341 outer surface on 344 to wear axle fill hole B 343 and described to wear shaft hole 22 with single Root support bar 23 assembling is connected, and stool pin 1 assembling is arranged on described wall built-up upper-turn-type and interconnects on the lower position of support 3；Institute Fixed installation hole 313 fixed installation that the fixed mounting 31 stated passes through on installing plate 311 is arranged on the suitable height of target metope On degree.

During work, wall hanging turnable power-assisted stool stool surface under non-working condition of the present invention is in state of turning over, and stool pin 2 is inclined Be against on strip armed lever 321 bottom surface, bolt rod 337 keep stretching under the tension force effect of compression spring 332 put be locked in described Concave semicircle cambered surface 318 on spacing pin jack 316 in, the shape that formula cam 335 is in limited fastener 334 clamping can be dialled State；When stir can dial formula cam 335, the overall axle of traction control bar 331 is moved out when, bolt rod 337 is therewith from spacing pin jack Exit in 316, strip armed lever 321 unlocks state, wall built-up upper-turn-type interconnects and turns over the dynamic of stool surface 1 under support 3 just can perform Make, single rod supported pin 23 recovers vertical support state, the spacing card article of outer gibbosity 324 on axle dress 322 is stuck in rotating shaft simultaneously Spacing edge 317 in mounting seat 312, makes strip armed lever 321 spacing in the vertical support of single rod supported pin 23 and outer gibbosity The double limitation of card article 324 clamping is reliably fitted in micro- upper partially or on horizontal level under controlling.

Claims

1. a kind of wall built-up turnable power-assisted stool, main body is by stool surface（1）With stool pin（2）Constitute it is characterised in that in stool surface（1）And stool Pin（2）Between increase and be provided with and include fixed mounting（31）, can formula support arm partially（32）, deflection control mechanism（33）, mutually Even assembling stand（34）Wall built-up upper-turn-type interconnection support（3）, wherein：

A. described fixed mounting（31）Main body is provided with fixed installation hole from above（313）Installing plate（311）Be fixedly installed In installing plate（311）On rotating shaft mounting seat（312）Constitute, described rotating shaft mounting seat（312）Include be provided with respectively right Wear axle dress hole A（314）Left and right pick up the ears（315）, and pick up the ears positioned at left and right（315）Between, be provided with spacing pin jack from above（316） With spacing edge（317）Concave semicircle cambered surface（318）The seat chamber constituting（319）, described spacing edge（317）By described Left and right pick up the ears（315）On to wear axle dress hole A（314）Between line of centres A1 constitute with described installing plate（311）Bottom Parallel plane A2 in face and concave semicircle cambered surface（318）Intersecting constitute, described spacing pin jack（316）It is arranged on by institute The spacing edge stated（317）Vertically interior offset distance after Z in concave semicircle cambered surface（318）The pars intermedia of the parallel lines A3 of upper composition On position；

B. described can formula support arm partially（32）Main body is provided with the flat strip armed lever in U-type groove chamber from above（321）, and be arranged on Strip armed lever（321）An end on axle dress head（322）Constitute, described axle fills head（322）Main body is provided with for one Center is to wearing shaft hole（323）Horizontal cylinder, its appearance and size and described rotating shaft mounting seat（312）On seat chamber （319）Arrangement is consistent, at it with described rotating shaft mounting seat（312）On concave semicircle cambered surface（318）It is outer that laminating is consistent To wearing shaft hole in male semicircle cambered surface, by described center（323）Center line B1 constitute with strip armed lever（321）'s Perpendicular plane B2 in bottom surface intersects leans on strip armed lever on the centre position of datum line B3 of composition（321）The adjacent setting in side There is the spacing card article of outer gibbosity（324）, at described center to wearing shaft hole（323）Center line B1 to strip armed lever（321） Bottom surface side parallel offset is provided with and described strip armed lever on the horizontal cylinder middle part of Z（321）Bottom surface Parallel bolt rod is stretched and is put hole（325）, described strip armed lever（321）Fill head near axle（322）In the U-type groove chamber of one end It is provided with described deflection control mechanism（33）, cavity wall edge is provided with fixing spacing deflection control mechanism（33）Spacing Buckle（326）, strip armed lever（321）Other end left and right sidewall on be provided with described interconnection assembling stand（34）Fixing dress Distribution（327）；

C. described deflection control mechanism（33）Main body includes control stick（331）, compression spring（332）With main body it is in and strip Shape armed lever（321）U-type groove chamber setting-in be consistent square, be provided with control stick（331）Stretch and put hole（333）Limited block （334）, described control stick（331）Main body is in that strip is shaft-like, is provided with from above and can dial formula cam（335）Control end, the body of rod Hole is put in diameter and described stretching（333）Stretch to put and be consistent, be arranged with described limited block above successively（334）And compression spring （332）Middle mobile jib and be provided with spacing convex shoulder（336）And bolt rod（337）Action executing end constitute；

D. described interconnection assembling stand（34）Main body is in upper band and strip armed lever（321）The other end dispose and be consistent U-shaped groove Strip, by centre panel（341）And left side plate（342）Constitute, centre panel（341）It is provided with outer surface by a pair It is oppositely arranged, upper band fills hole B to wearing axle（343）L-type about pick up the ears（344）The stool pin mounting seat constituting（345）, left and right sides Plate（342）On be provided with and described strip armed lever（321）Left and right sidewall on setting fixing assembling hole（327）Corresponding phase Itself pilot hole of symbol（346）, left side plate（342）Be fixedly mounted on the bottom surface with stool surface installing hole（347）；

E. described stool surface（1）Main body is by metallic circumferential frame（11）With nick arc plastic central stool surface（12）Composition, centre is moulded Material stool surface（12）On be provided with some infiltration anti-slide openings（121）And with interconnection assembling stand（34）On stool surface installing hole（347）Right The assembling counter sink that should be consistent（122）, the back side is provided with and interconnects assembling stand（34）The back side assembling be consistent, have reinforcement Hold the spacing assembling stand of stool surface function（123）；

F. described stool pin（2）Damping Anti-slip cover is arranged with by one end（21）, the other end be provided with to wearing shaft hole（22）List Root support bar（23）Constitute；

G. described deviation distance Z value is stretched for described bolt rod and is put hole（325）Center line B4 and described center turn to wearing Axis hole（323）Center line B1 between vertical interval put hole it should stretch slightly larger than bolt rod（325）With center to wearing shaft hole （323）Radius sum, to be vertically set on described axle dress head（322）On bolt rod stretch and put hole（325）Hole wall and water Put down and be axially disposed within axle dress head（322）On center to wearing shaft hole（323）Hole wall do not touch mutually and be defined, and thus limit Control stick（331）Axle center line position in the assembled condition, thus limit control stick（331）Stretch and put hole（333）In limiting card Part（334）On set location；

H. in the assembled condition, described deflection control mechanism（33）Control stick（331）Stretch and put in limited block（334）Limit Position is stretched and is put hole（333）Interior, described compression spring（332）It is set in limited block（334）With described spacing convex shoulder（336）It Between middle mobile jib on, described bolt rod（337）Stretch to put and fill head in described axle（322）On bolt rod stretch and put hole（325） In, described limited block（334）By limit fastener（326）Outer side edges spacing, setting-in be arranged on strip armed lever（321）Recessed In vallecular cavity, and by described control stick（331）Entirety is spacing, movable to be mounted on strip armed lever（321）U-type groove chamber Interior, can be with formula cam can be dialled（335）Stir, make axially displaced, order about bolt rod（337）Execution overhanging locking or in contracting solution The action of lock, and when power of stirring disappears by compression spring（332）Tension force play a leading role, guarantee bolt rod（337）Keep It is in overhanging lock-out state；Described strip armed lever（321）Head is filled by axle（322）On center to wearing shaft hole（323） Pick up the ears with left and right（315）On to wear axle dress hole A（314）, axle dress be arranged on described rotating shaft mounting seat（312）Seat chamber （319）Interior it is possible in the range of 0-90 degree controlled around axle deflection；Described interconnection assembling stand（34）By left side plate （342）On itself pilot hole（346）With strip armed lever（321）Fixing assembling hole in left and right sidewall（327）Fixing assembling It is arranged on strip armed lever（321）The other end, by left side plate（342）Stool surface installing hole on bottom surface（347）With stool surface （1）Assembling is connected, by stool surface（1）Assembling is arranged on described wall built-up upper-turn-type interconnection support（3）Top position on, by Between mainboard（341）Pick up the ears about a pair of L-type on outer surface（344）On to wear axle dress hole B（343）With described to wearing rotating shaft Hole（22）With single supporting bar（23）Assembling is connected, by stool pin（1）Assembling is arranged on described wall built-up upper-turn-type interconnection support（3） Lower position on；Described fixed mounting（31）By installing plate（311）On fixed installation hole（313）Fixed installation sets Put on the proper height of target metope；

When i. working, wall hanging turnable power-assisted stool stool surface under non-working condition is in state of turning over, stool pin（2）It is biased against in strip Shape armed lever（321）Bottom surface on, bolt rod（337）In compression spring（332）Tension force effect under keep stretching put be locked in described Concave semicircle cambered surface（318）On spacing pin jack（316）Interior, formula cam can be dialled（335）It is in limited fastener（334） The state of clamping；Formula cam can be dialled when stirring（335）, traction control bar（331）When overall axle is moved out, bolt rod（337）With From spacing pin jack（316）In exit, strip armed lever（321）Unlock state, and wall built-up upper-turn-type interconnects support（3）Just Stool surface is turned under executable（1）Action, single rod supported pin（23）Recover vertical support state, simultaneously axle dress head（322）On outer The spacing card article of convex（324）It is stuck in rotating shaft mounting seat（312）On spacing edge（317）, make strip armed lever（321）In list Bar support feet（23）Vertical support and the spacing card article of outer gibbosity（324）The double limitation of clamping is reliably fitted in level under controlling Or on micro- inclined position.

2. wall built-up turnable power-assisted stool according to claim 1 is it is characterised in that described stool surface（1）On metallic circumferential Frame（11）By being cast directly in nick arc plastic central stool surface（12）The frame of plastic side placed outward replaces.

3. according to claim 1HangWall turnable power-assisted stool is it is characterised in that described interconnection assembling stand（34）By work Engineering plastics are cast, and described is arranged on left side plate（342）Stool surface installing hole on bottom surface（347）Metal by upper band inner bolt hole Inserts pre-buried casting pressure is constituted.