CN109303433A

CN109303433A - A kind of shared accompanying chair

Info

Publication number: CN109303433A
Application number: CN201811307878.4A
Authority: CN
Inventors: 苏理敏
Original assignee: Foshan City Xu Feng Medical Technology Co Ltd
Current assignee: Foshan City Xu Feng Medical Technology Co Ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2019-02-05

Abstract

The present invention relates to a kind of inpatient department ward facility field technical fields, more particularly to a kind of shared accompanying chair, including seat support rack, GPS smart lock and panel, the panel includes seat plate, forward cam and rear backup plate, and the seat support rack includes movable axis and load-bearing axle, and the GPS smart lock is arranged on the movable axis, the load-bearing axle is equipped with fixed plate close to the side of the GPS smart lock, and the fixed plate is equipped with locked groove；The GPS smart lock includes centralized control unit, GPS positioning module, wireless mobile communications module, motor locking device, battery, lock in the motor locking device is stretching structure, the lock can snap onto the movement that the movable axis is limited in the locked groove of the fixed plate, locking processing is carried out to entire accompanying chair using locking structure, the case where capable of preventing abusing wantonly for accompanying chair, and lacking management；It is locked using GPS, while maintaining the interests of hospital, entourage and accompanying chair owning side three.

Description

A kind of shared accompanying chair

Technical field

The present invention relates to a kind of inpatient department ward facility field technical fields, and in particular to a kind of tool is shared to accompany and attend to Chair.

Background technique

Accompanying chair is commonly equipped in ward, accompanying chair has two kinds of utility functions of chair and simple bed, is folded to chair Sub- state takes a load off one's feet for entourage, and unfolded state is lain down rest for personnel, and accompanying chair practical at present is all letter Single is made of seat support rack and panel, and user placed under using chair state it is unstable, in order to solve this problem, Have on the market it is a kind of keep the accompanying chair of stability by increasing location structure, but still have the following problems: not appointing What safeguard procedures, or even simple locking structure all do not have, anyone can arbitrarily use, therefore just be easy to The damage of accompanying chair is caused, in addition, hospital is also difficult to be managed, is possessed to cause hospital, entourage and accompanying chair The case where Fang Sanzhe is all damaged is unfavorable for the development of the sector.

Summary of the invention

In view of the deficiencies of the prior art, the present invention is intended to provide a kind of shared accompanying chair with intelligent locking system, solution The random practical and hospital of accompanying chair of having determined is to the unmanageable problem of accompanying chair.

To achieve the above object, the present invention adopts the following technical scheme:

A kind of shared accompanying chair, including seat support rack, GPS smart lock and panel, the panel include seat plate, forward cam With rear backup plate, the seat support rack includes movable axis and load-bearing axle, and the movable axis is fixedly connected with the seat plate, is located at institute It states below seat plate, one end of the forward cam is connect with the rear end hinge of the seat plate, one end of the other end and the rear backup plate The other end of hinge connection, the rear backup plate is connect with load-bearing pivot hinge, and the rear side of the forward cam is arranged in the rear backup plate, The GPS smart lock is arranged on the movable axis, and the load-bearing axle is equipped with fixed plate close to the side of the GPS smart lock, The fixed plate is equipped with locked groove；The GPS smart lock includes centralized control unit, GPS positioning module, wireless mobile communications mould The table of the GPS smart lock is arranged in block, motor locking device, battery and two dimensional code matched with GPS smart lock, the two dimensional code Face, the battery are placed in the inside of the GPS smart lock, the centralized control unit respectively with GPS positioning module, wireless mobile Communication module, battery and motor locking device are electrically connected, and the motor locking device is electrically connected with the battery, the motor locking device In lock be stretching structure, the lock can snap onto the fortune that the movable axis is limited in the locked groove of the fixed plate It is dynamic.

Further, the load-bearing axle is provided with multiple and seat plate that is being symmetrically distributed under folded state two sides, institute The lower end for stating movable axis is equipped with idler wheel, pulls the seat plate to pull out from the seat support rack, drives the forward cam It forward extends out, and the connecting pin of the rear backup plate and the forward cam is driven to rotate around connecting shaft, when accompanying chair is fully deployed, The forward cam and the rear backup plate tiling and the seat plate are in same level height.

Further, the load-bearing axle includes preceding load-bearing axle and rear load-bearing axis, the forward cam be pulled along with it is described after Backup plate is under the same horizontal position state, and the preceding load-bearing axle is located between the forward cam and the rear backup plate, after described Load-bearing axle is located at one end of the rear backup plate, and when the forward cam is packed up, the preceding load-bearing axle and rear load-bearing axle position are in described Seat plate both ends.

Further, when accompanying chair is in folded state, the rear backup plate plate is equipped with handrail close to the seat plate side, The handrail is fixed on the rear backup plate and is symmetrically distributed in seat plate two sides.

Further, the preceding load-bearing axle and the rear load-bearing axis extend and connect, and cushion block is equipped at the top of the extension, When accompanying chair is in fully unfolded position, the cushion block is used for backup plate after support.

Further, when accompanying chair is in fully unfolded position, the rear load-bearing axis is set far from the side of the seat plate There is pulley, the terrain clearance of the pulley is 2-4cm.

Further, the top of the load-bearing axle is additionally provided with telescopic rod, and one end of the telescopic rod and the rotation of rear backup plate connect It connects, the other end and the rear load-bearing axis are rotatablely connected, and the telescopic rod is symmetrically distributed in the seat plate two sides.

Further, bed course is equipped on the panel；Wherein on the rear backrest plate bed course one end be equipped with it is upward convex The pillow risen, the other end are equipped with opening, and two sides are equipped with the shatter-resistant guardrail to raise upward.

The invention has the following beneficial effects: a kind of shared accompanying chairs of the present invention, by being equipped with locking knot on accompanying chair Structure carries out locking processing to entire accompanying chair using locking structure, can prevent abusing wantonly for accompanying chair, and lack the feelings of management Condition；It is locked using GPS, on the one hand without key unlocking, avoids the problem that the use for influencing entire locking structure because of key, separately Outside, entourage can use according to oneself demand lock in person even if, and accompanying chair owning side can send special messenger to safeguard accompanying chair, It is managed and repairs without hospital, bigger convenience is provided for hospital, while maintaining hospital, entourage and accompanying chair The interests of owning side three are conducive to the sector development.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of folded state of the present invention；

Fig. 2 is the structural schematic diagram that the present invention is fully deployed；

Fig. 3 is switch lock flow chart of the present invention；

In figure: 1 seat support rack, 2GPS smart lock, 3 fixed plates, 5 pulleys, 6 handrails, 7 cushion blocks, 8 telescopic rods, 9 pillows, Load-bearing axle, 122 rear load-bearing axis, 21 centralized control units, 22GPS positioning before 10 shatter-resistant guardrails, 11 movable axis, 12 load-bearing axles, 121 Backup plate behind module, 23 wireless mobile communications modules, 24 motor locking devices, 25 two dimensional codes, 31 seat plates, 32 forward cams, 33.

Specific embodiment

With reference to the accompanying drawing and specific embodiment, the invention will be further described, in order to clearer understanding this Invent claimed technical idea.

A kind of shared accompanying chair of the present invention as shown in Figs. 1-3, including seat support rack 1, GPS smart lock 2 and panel, institute Stating panel includes seat plate 31, forward cam 32 and rear backup plate 33, and the seat support rack 1 includes movable axis 11 and load-bearing axle 12, institute It states movable axis 11 to be fixedly connected with the seat plate 31, is located at 31 lower section of seat plate, one end of the forward cam 32 and the seat The rear end hinge of plate 31 connects, the other end with it is described after 33 one end hinge of backup plate connect, the other end of backup plate 33 afterwards with hold The rear side of the forward cam 32 is arranged in the connection of 12 hinge of solid axle, the rear backup plate 33, and the GPS smart lock 2 is arranged described On movable axis 11, the load-bearing axle 12 is equipped with fixed plate 3 close to the side of the GPS smart lock 2, and the fixed plate 3 is equipped with Locked groove；The GPS smart lock 2 includes centralized control unit 21, GPS positioning module 22, wireless mobile communications module 23, electromechanical locks The table of the GPS smart lock 2 is arranged in device 24, battery and two dimensional code 25 matched with GPS smart lock 2, the two dimensional code 25 Face, the battery are placed in the inside of the GPS smart lock 2, the centralized control unit 21 respectively with GPS positioning module 22, nothing Line mobile communication module 23, battery and motor locking device 24 are electrically connected, and the motor locking device 24 is electrically connected with the battery, institute Stating the lock in motor locking device 24 is stretching structure, and the lock can snap onto the locked groove of the fixed plate 3 to limit The movement of the movable axis 11 locks entire accompanying chair using locking structure by being equipped with locking structure on accompanying chair Fixed processing can prevent abusing wantonly for accompanying chair, and lack the case where managing；Using GPS smart lock 2, on the one hand without key It unlocks, the use for influencing entire locking structure because of key is avoided the problem that, in addition, entourage can be according to oneself demand Lock in person even if uses, and accompanying chair owning side can send special messenger to safeguard accompanying chair, be managed and repair without hospital, for doctor Institute provides bigger convenience.

More specifically, the load-bearing axle 12 is provided with the two of seat plate 31 that is multiple and being symmetrically distributed under folded state Side, the preferred quantity of load-bearing axle 12 are 4, save material again under the premise of keeping stability, and alleviate accompanying chair Weight, the lower end of the movable axis 11 is equipped with idler wheel, under accompanying chair folded state, facilitates seat plate 31 from seat support rack 1 pulls out；It pulls the seat plate 31 to pull out from the seat support rack 1, drives the forward cam 32 to forward extend out, and band The connecting pin for moving the rear backup plate 33 and the forward cam 32 is rotated around connecting shaft, and the process being entirely unfolded is convenient and efficient, coherent, After being fully deployed, the forward cam 32 and the rear tiling of backup plate 33 and the seat plate 31 are in same level height, lean on before making Plate 32, rear backup plate 33 and seat plate 31 flush after being fully deployed, it is therefore an objective to so that entourage's entire panel when sleep It is more uniformly stressed, enhances stability, while it is more comfortable also to allow entourage to sleep.

More specifically, the load-bearing axle 12 includes preceding load-bearing axle 121 and rear load-bearing axis 122, and the forward cam 32 is drawn forward It is dynamic with it is described after backup plate 33 be under the same horizontal position state, the preceding load-bearing axle 121 is located at the forward cam 32 and described Afterwards between backup plate 33, the rear load-bearing axis 122 is located at one end of the rear backup plate 33, when whole device is in unfolded state, Preceding load-bearing axle 121 and rear load-bearing axis 122 can preferably share the pressure of rear backup plate 33, when the forward cam 32 is packed up, institute Load-bearing axle 121 and rear load-bearing axis 122 are located at 31 both ends of seat plate before stating, and enable preceding load-bearing axle 121 and rear load-bearing axis 122 Preferably share the pressure on seat plate 31, both enhances the stability of whole device.

More specifically, when accompanying chair is in folded state, the rear backup plate 33 is equipped with close to 31 side of seat plate to be helped Hand 6, the handrail 6 is fixed on the rear backup plate 33 and is symmetrically distributed in 31 two sides of seat plate can when mainly people is sitting in seat plate Alleviate human-body fatigue on handrail to help.

More specifically, the preceding load-bearing axle 121 and the rear load-bearing axis 122 extend and connect, and set at the top of the extension There is cushion block 7, when accompanying chair is in fully unfolded position, the cushion block 7 is used for backup plate 33 after support, so that rear backup plate 33 is more Steadily.

More specifically, when accompanying chair is in fully unfolded position, the rear load-bearing axis 122 far from the seat plate 31 one Side is equipped with pulley 5, and the terrain clearance of the pulley 5 is 3cm, when whole device be under folded state, it is only necessary to artificially general Accompanying chair layback, the pulley 5 positioned at rear load-bearing axis 122 will squeeze ground, to realize movement, facilitate transfer；Either roll over Under overlapping state or fully unfolded position, as long as accompanying chair is in the case where not swinging back, pulley 5 would not contact ground, accompany Shield chair will not generate movement, and stability is high.

More specifically, the top of the load-bearing axle 12 is additionally provided with telescopic rod 8, one end of the telescopic rod 8 and rear backup plate 33 Rotation connection, the other end and the rear load-bearing axis 122 are rotatablely connected, and the telescopic rod 8 is symmetrically distributed in 31 two sides of seat plate, In a folded configuration, telescopic rod 8 is in tensional state, firm effect can be played to rear backup plate 33, in fully unfolded position Under, telescopic rod 8 is in contraction state, enhances the stability connected between rear backup plate 33 and seat support rack 1.

More specifically, bed course is equipped on the panel；After wherein described on backup plate 33 one end of bed course be equipped with it is upward convex The pillow 9 risen, it is therefore an objective to increase the comfort level of sleep, it is conveniently to be accompanied and attended to when folding with portable that the other end, which is equipped with opening purpose, The folding of chair, two sides are equipped with the shatter-resistant guardrail 10 to raise upward, prevent someone from falling bed.

Working principle of the present invention is as follows: in a folded configuration, the lock in GPS lock on movable axis 11 is to stretch to accompanying chair Shrinking structure, in the locked groove of lock insertion 12 upper mounted plate 3 of load-bearing axle, so that movable axis 11 can not move, when needing during sleep, hand The two dimensional code 25 of machine client scan GPS latching surface, then centralized control unit 21 passes through wireless mobile communications module 23 and terminal Server is attached, and centralized control unit 21 sends out the location information and unlocking request signal obtained from GPS positioning module 22 It is sent to terminal server, server is sent to centralized control unit 21 by wireless mobile communications module 23 after identifying successfully and unlocked Instruction, and then centralized control unit 21 sends unlock instruction to motor locking device 24, then locking system is opened, and artificial pull is sat Plate 31 drives forward cam 32 to forward extend out so that seat plate 31 is pulled out from seat support rack 1, up to forward cam 32, leans on afterwards Plate 33 and seat plate 31 flush, and when using completing, seat plate 31 is promoted seat support rack 1, hand to opposite direction when pulling out Machine client is sent to centralized control unit to be terminated to use signal, and centralized control unit 21 is shut to terminal server transmission at this time Request signal, terminal server, which determines, shuts signal, centralized control unit 21 to the sending of centralized control unit 21 after location information Signal is shut to the sending of motor locking device 24, then completes folding process.

For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas Kind is corresponding to be changed and deforms, and all these change and deform the protection model that all should belong to the claims in the present invention Within enclosing.

Claims

1. a kind of shared accompanying chair, it is characterised in that: including seat support rack, GPS smart lock and panel, the panel include sitting Plate, forward cam and rear backup plate, the seat support rack include movable axis and load-bearing axle, and the movable axis and the seat plate, which are fixed, to be connected Connect, be located at below the seat plate, one end of the forward cam is connect with the rear end hinge of the seat plate, the other end with it is described after lean on One end hinge of plate connects, and the other end of the rear backup plate is connect with load-bearing pivot hinge, and the rear backup plate setting is leaned on before described The rear side of plate, the GPS smart lock are arranged on the movable axis, and the load-bearing axle is set close to the side of the GPS smart lock There is fixed plate, the fixed plate is equipped with locked groove；The GPS smart lock includes centralized control unit, GPS positioning module, wireless Mobile communication module, motor locking device, battery and two dimensional code matched with GPS smart lock, the two dimensional code are arranged in the GPS The surface of smart lock, the battery are placed in the inside of the GPS smart lock, the centralized control unit respectively with GPS positioning mould Block, wireless mobile communications module, battery and motor locking device are electrically connected, and the motor locking device is electrically connected with the battery, institute Stating the lock in motor locking device is stretching structure, and the lock can snap onto the locked groove of the fixed plate to described in limitation The movement of movable axis.

2. a kind of shared accompanying chair as described in claim 1, it is characterised in that: the load-bearing axle is provided with multiple and symmetrical points Cloth is equipped with idler wheel, pulls the seat plate from the seat in the seat plate two sides under folded state, the lower end of the movable axis It is pulled out in support frame, the forward cam is driven to forward extend out, and drive the connecting pin of the rear backup plate and the forward cam It is rotated around connecting shaft, when accompanying chair is fully deployed, the forward cam and the rear backup plate tile and be in same with the seat plate Level height.

3. a kind of shared accompanying chair as described in claim 1, it is characterised in that: the load-bearing axle includes that preceding load-bearing axle is held with after Solid axle, the forward cam is pulled along to be under the same horizontal position state with the rear backup plate, and the preceding load-bearing axle is located at institute It states between forward cam and the rear backup plate, one end of rear load-bearing axle position backup plate after described, when the forward cam is packed up, The preceding load-bearing axle and rear load-bearing axle position are in the seat plate both ends.

4. a kind of shared accompanying chair as described in claim 1, it is characterised in that: described when accompanying chair is in folded state Backup plate plate is equipped with handrail close to the seat plate side afterwards, and the handrail is fixed on the rear backup plate and is symmetrically distributed in seat plate two Side.

5. a kind of shared accompanying chair as described in claim 1, it is characterised in that: the preceding load-bearing axle and the rear load-bearing axis prolong It stretches and connects, cushion block is equipped at the top of the extension, when accompanying chair is in fully unfolded position, after the cushion block is used for support Backup plate.

6. a kind of shared accompanying chair as described in claim 1, it is characterised in that: when accompanying chair is in fully unfolded position, The rear load-bearing axis is equipped with pulley far from the side of the seat plate, and the terrain clearance of the pulley is 2-4cm.

7. a kind of shared accompanying chair as described in claim 1, it is characterised in that: the top of the load-bearing axle is additionally provided with flexible Bar, one end of the telescopic rod and rear backup plate are rotatablely connected, and the other end and the rear load-bearing axis are rotatablely connected, the telescopic rod pair Title is distributed in the seat plate two sides.

8. a kind of shared accompanying chair as described in claim 1, it is characterised in that: be equipped with bed course on the panel；Wherein institute The one end for stating bed course on rear backrest plate is equipped with the pillow to raise upward, and the other end is equipped with opening, and two sides are anti-equipped with what is raised upward Fall guardrail.