CN210249168U

CN210249168U - Sharing chair of accompanying and attending to

Info

Publication number: CN210249168U
Application number: CN201821814389.3U
Authority: CN
Inventors: 苏理敏
Original assignee: Foshan Xufeng Medical Equipment Manufacturing Co ltd
Current assignee: Foshan Xufeng Medical Equipment Manufacturing Co ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2020-04-07
Anticipated expiration: 2028-11-05

Abstract

The utility model relates to the technical field of hospital accommodation in hospital department, in particular to a shared accompanying and attending chair, which comprises a seat support frame, a GPS intelligent lock and a panel, wherein the panel comprises a seat plate, a front backup plate and a rear backup plate, the seat support frame comprises a movable shaft and a bearing shaft, the GPS intelligent lock is arranged on the movable shaft, one side of the bearing shaft, which is close to the GPS intelligent lock, is provided with a fixed plate, and the fixed plate is provided with a lock groove; the GPS intelligent lock comprises a central control unit, a GPS positioning module, a wireless mobile communication module, a motor lock device and a battery, wherein a lock catch in the motor lock device is of a telescopic structure, the lock catch can be clamped into a lock groove of the fixed plate so as to limit the movement of the movable shaft, and the whole accompanying chair is locked by using a locking structure, so that the situation that the accompanying chair is wantonly used and lacks management can be prevented; the GPS lock is utilized, and the benefits of the hospital, the accompanying person and the accompanying chair owner are maintained simultaneously.

Description

Sharing chair of accompanying and attending to

Technical Field

The utility model relates to a hospital's department of living ward facility field technical field, concretely relates to utensil sharing chair of accompanying and attending to.

Background

Be equipped with the chair of accompanying and attending to usually in the ward, the chair of accompanying and attending to has two kinds of practical function of chair and simple and easy bed, it is folding to the chair state can supply the attendant to sit down and have a rest, its expansion state can supply the attendant to lie down and have a rest, the chair of accompanying and attending to of present practicality all is simple by seat support frame and panel component, and the user places the unstability under using the chair state, in order to solve this kind of problem, there is the chair of accompanying and attending to that keeps stability through increasing location structure on the market, but still there is following problem: there is not any safeguard measure, even does not have simple locking structure, and any personnel all can use at will, consequently just causes the damage of accompanying chair very easily, and in addition, the hospital also is difficult to manage to the condition that has caused hospital, accompanying personnel and accompanying chair owner's three to all decrease is unfavorable for the development of this trade.

Disclosure of Invention

The utility model aims at providing a sharing chair of accompanying and attending to with intelligent locking device, solved the chair of accompanying and attending to practical at will and the problem that the hospital is difficult to manage to the chair of accompanying and attending to.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sharing accompanying and attending chair comprises a seat support frame, a GPS intelligent lock and a panel, wherein the panel comprises a seat plate, a front backup plate and a rear backup plate, the seat support frame comprises a movable shaft and a bearing shaft, the movable shaft is fixedly connected with the seat plate and is positioned below the seat plate, one end of the front backup plate is hinged with the rear end of the seat plate, the other end of the front backup plate is hinged with one end of the rear backup plate, the other end of the rear backup plate is hinged with the bearing shaft, the rear backup plate is arranged on the rear side of the front backup plate, the GPS intelligent lock is arranged on the movable shaft, a fixed plate is arranged on one side, close to the GPS intelligent lock, of the bearing shaft, and a lock groove is formed in the fixed plate; GPS intelligence lock includes central control unit, GPS orientation module, wireless mobile communication module, motor locking device, battery and the supporting two-dimensional code of GPS intelligence lock, the two-dimensional code sets up the surface of GPS intelligence lock, the battery is arranged in the inside of GPS intelligence lock, central control unit respectively with GPS orientation module, wireless mobile communication module, battery and motor locking device electric connection, motor locking device and battery electric connection, hasp among the motor locking device is extending structure, thereby the hasp can block into thereby the restriction in the locked groove of fixed plate the motion of loose axle.

Further, the bearing shaft is provided with a plurality of and the symmetric distribution is in seat both sides under fold condition, the lower extreme of loose axle is equipped with the gyro wheel, the pulling the seat is followed outwards pull out in the seat support frame, drive preceding backup plate stretches out forward, and drives back backup plate with the link of preceding backup plate rotates around the connecting axle, when accompanying and attending to the chair and expandes completely, preceding backup plate with back backup plate tiling with the seat is in same level.

Furthermore, the bearing shaft comprises a front bearing shaft and a rear bearing shaft, the front backup plate is pulled forwards and is positioned at the same horizontal position with the rear backup plate, the front bearing shaft is positioned between the front backup plate and the rear backup plate, the rear bearing shaft is positioned at one end of the rear backup plate, and when the front backup plate is folded, the front bearing shaft and the rear bearing shaft are positioned at two ends of the seat plate.

Further, when the accompanying chair is in a folded state, the back backup plate is close to one side of the seat plate and is provided with armrests, and the armrests are fixed on the back backup plate and are symmetrically distributed on two sides of the seat plate.

Furthermore, the front bearing shaft and the rear bearing shaft extend and are connected, a cushion block is arranged at the top of the extending part, and when the accompanying chair is in a fully unfolded state, the cushion block is used for bearing the rear backup plate.

Furthermore, when the accompanying chair is in a completely unfolded state, a pulley is arranged on one side, away from the seat plate, of the rear bearing shaft, and the height from the ground of the pulley is 2-4 cm.

Furthermore, the upper portion of bearing axle still is equipped with the telescopic link, the one end of telescopic link with after lean on the board to rotate to be connected, the other end with after bear the weight of the axle and rotate to be connected, the telescopic link symmetric distribution is in the seat both sides.

Further, cushion layers are arranged on the panels; wherein one end of the cushion layer on the back rest board is provided with an upward convex pillow, the other end is provided with an opening, and two sides are provided with upward convex anti-falling guardrails.

The utility model discloses following beneficial effect has: the utility model relates to a sharing accompanying chair, which is characterized in that a locking structure is arranged on the accompanying chair, and the locking structure is used for locking the whole accompanying chair, so as to prevent the wantonly use and lack of management of the accompanying chair; utilize the GPS lock, thereby need not unlock because of the key on the one hand, avoid influencing the use of whole locking structure because of the problem of key, in addition, accompanying person can unblank the use by oneself according to own demand, accompanying chair possessor can send the special messenger to maintain accompanying chair, need not the hospital manage and maintain, for the hospital provides bigger facility, maintained the hospital simultaneously, accompanying person and accompanying chair possessor's three interests, be favorable to this trade development.

Drawings

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

FIG. 2 is a fully expanded structural view of the present invention;

FIG. 3 is a flow chart of the locking and unlocking process of the present invention;

in the figure: the intelligent safety seat comprises a seat support frame 1, a GPS intelligent lock 2, a fixing plate 3, pulleys 5, handrails 6, cushion blocks 7, telescopic rods 8, a pillow 9, a crash-proof guardrail 10, a movable shaft 11, a bearing shaft 12, a bearing shaft 121 in front, a bearing shaft 122 behind, a central control unit 21, a GPS positioning module 22, a wireless mobile communication module 23, a motor lock device 24, a two-dimensional code 25, a seat plate 31, a front backup plate 32 and a back backup plate 33.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.

The utility model relates to a sharing chair of accompanying and attending to, as shown in fig. 1-3, including seat support frame 1, GPS intelligent lock 2 and panel, the panel includes seat 31, preceding backup plate 32 and back backup plate 33, seat support frame 1 includes loose axle 11 and bearing shaft 12, loose axle 11 with seat 31 fixed connection is located below seat 31, the one end of preceding backup plate 32 with the rear end hinge joint of seat 31, the other end with back backup plate 33 one end hinge joint, the other end of back backup plate 33 with bearing shaft 12 hinge joint, back backup plate 33 sets up in the rear side of preceding backup plate 32, GPS intelligent lock 2 sets up on loose axle 11, one side that bearing shaft 12 is close to GPS intelligent lock 2 is equipped with fixed plate 3, be equipped with the locked groove on the fixed plate 3; the GPS intelligent lock 2 comprises a central control unit 21, a GPS positioning module 22, a wireless mobile communication module 23, a motor lock device 24, a battery and a two-dimensional code 25 matched with the GPS intelligent lock 2, the two-dimensional code 25 is arranged on the surface of the GPS intelligent lock 2, the battery is arranged inside the GPS intelligent lock 2, the central control unit 21 is electrically connected with the GPS positioning module 22, the wireless mobile communication module 23, the battery and the motor lock device 24 respectively, the motor lock device 24 is electrically connected with the battery, the lock catch in the motor lock device 24 is of a telescopic structure, the locking catch can be snapped into a locking groove of the fixed plate 3 to limit the movement of the movable shaft 11, the locking structure is arranged on the accompanying chair, and the whole accompanying chair is locked by the locking structure, so that the condition that the accompanying chair is used arbitrarily and is lack of management can be prevented; utilize GPS intelligence lock 2, thereby need not the key on the one hand unblank, avoid influencing the use of whole locking structure because of the problem of key, in addition, the use of unblanking by oneself according to own demand of accompanying person, and the chair owner of accompanying person can send the special messenger to maintain the chair of accompanying person, need not manage and maintain in hospital, provides bigger facility for the hospital.

More specifically, the bearing shafts 12 are symmetrically distributed on two sides of the seat plate 31 in the folded state, the preferable number of the bearing shafts 12 is 4, so that materials are saved on the premise of maintaining stability, the weight of the accompanying chair is reduced, the lower end of the movable shaft 11 is provided with rollers, and the seat plate 31 can be conveniently pulled out of the seat support frame 1 in the folded state of the accompanying chair; the pulling seat 31 is followed outwards pull out in the seat support frame 1, drive preceding backup plate 32 stretches out forward, and drives back backup plate 33 with the link of preceding backup plate 32 rotates around the connecting axle, and whole process convenient and fast, linking up of expandeing completely, preceding backup plate 32 with back backup plate 33 tiling with seat 31 is in same level, flushes after making preceding backup plate 32, back backup plate 33 and seat 31 expand completely, and the purpose makes the atress of whole panel more even when the sleep of accompanying and attending and taking place, reinforcing stability, also let simultaneously let the sleeping more comfortable of personnel.

More specifically, the bearing shaft 12 includes a front bearing shaft 121 and a rear bearing shaft 122, the front backup plate 32 is pulled forward and is in the same horizontal position state as the rear backup plate 33, the front bearing shaft 121 is located between the front backup plate 32 and the rear backup plate 33, the rear bearing shaft 122 is located at one end of the rear backup plate 33, when the whole device is in the unfolded state, the front bearing shaft 121 and the rear bearing shaft 122 can better distribute the pressure of the rear backup plate 33, and when the front backup plate 32 is folded, the front bearing shaft 121 and the rear bearing shaft 122 are located at two ends of the seat plate 31, so that the front bearing shaft 121 and the rear bearing shaft 122 can better distribute the pressure on the seat plate 31, and both of them enhance the stability of the whole device.

More specifically, when the accompanying chair is in a folded state, the back backup plate 33 is close to one side of the seat plate 31 and is provided with the armrests 6, the armrests 6 are fixed on the back backup plate 33 and are symmetrically distributed on two sides of the seat plate 31, and people can be supported on the armrests to relieve fatigue of the human body when sitting on the seat plate.

More specifically, the front bearing shaft 121 and the rear bearing shaft 122 extend and are connected, a cushion block 7 is arranged at the top of the extending part, and when the accompanying chair is in a fully unfolded state, the cushion block 7 is used for bearing the rear back plate 33, so that the rear back plate 33 is more stable.

More specifically, when the accompanying chair is in a fully unfolded state, one side of the rear bearing shaft 122, which is far away from the seat plate 31, is provided with the pulley 5, the height from the ground of the pulley 5 is 3cm, when the whole device is in a folded state, the accompanying chair only needs to be manually tilted backwards, and the pulley 5 positioned on the rear bearing shaft 122 can extrude the ground, so that the movement is realized, and the transfer is convenient; regardless of the folding state or the complete unfolding state, as long as the accompanying chair is not in the situation of leaning back, the pulley 5 can not contact the ground, the accompanying chair can not move, and the stability is high.

More specifically, the upper portion of bearing axle 12 still is equipped with telescopic link 8, the one end and the back backup plate 33 of telescopic link 8 rotate to be connected, the other end with back bearing axle 122 rotates to be connected, 8 symmetric distributions of telescopic link are in seat 31 both sides, under fold condition, telescopic link 8 is in tensile state, can play firm effect to back backup plate 33, and under the state of expanding completely, telescopic link 8 is in the shrink state, has strengthened the stability of being connected between back backup plate 33 and the seat support frame 1.

More specifically, the panels are provided with cushion layers; wherein the one end of back backup plate 33 upper cushion layer is equipped with the bellied pillow 9 that makes progress, and the purpose increases the comfort level of sleep, and the other end is equipped with the opening purpose and lifts up with the hand when folding, conveniently accompanies folding of chair, and both sides are equipped with the bellied guardrail 10 that prevents falling that makes progress, prevent that someone from falling the bed.

The working principle of the utility model is as follows: when the accompanying chair is in a folded state, a lock catch in a GPS lock on the movable shaft 11 is of a telescopic structure and is inserted into a lock groove of a fixing plate 3 on the bearing shaft 12, so that the movable shaft 11 cannot move, when a user needs to sleep, a mobile phone client scans a two-dimensional code 25 on the surface of the GPS lock, the central control unit 21 is connected with a terminal server through the wireless mobile communication module 23, the central control unit 21 sends position information and an unlocking request signal acquired from the GPS positioning module 22 to the terminal server, the server sends an unlocking instruction to the central control unit 21 through the wireless mobile communication module 23 after successfully identifying, and then the central control unit 21 sends an unlocking instruction to the motor lock device 24, so that the locking device is opened, the seat plate 31 is manually pulled, the seat plate 31 is pulled outwards from the seat support frame 1, the front backup plate 32 is driven to extend forwards until the front backup plate 32, The rear backup plate 33 and the seat plate 31 are flush, when the seat plate 31 is pulled out, the seat support frame 1 is pushed in the opposite direction, the mobile phone client sends a use ending signal to the central control unit, at the moment, the central control unit 21 sends a lock closing request signal to the terminal server, the terminal server determines the position information and sends a lock closing signal to the central control unit 21, and the central control unit 21 sends a lock closing signal to the electric locking device 24, so that the folding process is completed.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. A shared accompanying chair, characterized in that: the intelligent seat comprises a seat support frame, a GPS intelligent lock and a panel, wherein the panel comprises a seat plate, a front backup plate and a rear backup plate, the seat support frame comprises a movable shaft and a bearing shaft, the movable shaft is fixedly connected with the seat plate and positioned below the seat plate, one end of the front backup plate is hinged with the rear end of the seat plate, the other end of the front backup plate is hinged with one end of the rear backup plate, the other end of the rear backup plate is hinged with the bearing shaft, the rear backup plate is arranged on the rear side of the front backup plate, the GPS intelligent lock is arranged on the movable shaft, a fixing plate is arranged on one side, close to the GPS intelligent lock, of the bearing shaft, and a lock groove is formed in the fixing plate; the GPS intelligent lock comprises a central control unit, a GPS positioning module, a wireless mobile communication module, a motor lock device, a battery and a two-dimension code matched with the GPS intelligent lock, wherein the two-dimension code is arranged on the surface of the GPS intelligent lock, the battery is arranged in the GPS intelligent lock, the central control unit is respectively electrically connected with the GPS positioning module, the wireless mobile communication module, the battery and the motor lock device, the motor lock device is electrically connected with the battery, a lock catch in the motor lock device is of a telescopic structure, and the lock catch can be clamped into a lock groove of the fixed plate so as to limit the movement of the movable shaft; the bearing shaft comprises a front bearing shaft and a rear bearing shaft, the front backup plate is pulled forwards and is positioned at the same horizontal position with the rear backup plate, the front bearing shaft is positioned between the front backup plate and the rear backup plate, the rear bearing shaft is positioned at one end of the rear backup plate, and when the front backup plate is folded, the front bearing shaft and the rear bearing shaft are positioned at two ends of the seat plate; the front bearing shaft and the rear bearing shaft extend and are connected, a cushion block is arranged at the top of an extending part between the front bearing shaft and the rear bearing shaft, and when the accompanying chair is in a completely unfolded state, the cushion block is used for bearing the rear backup plate.

2. A shared caregiving chair as defined in claim 1, wherein: the bearing shaft is provided with a plurality of and the symmetric distribution is in seat both sides under fold condition, the lower extreme of loose axle is equipped with the gyro wheel, the pulling the seat is followed outwards pull out in the seat support frame, drive preceding backup plate stretches out forward, and drives back backup plate with the link of preceding backup plate rotates around the connecting axle, when accompanying and attending to the chair and expandes completely, preceding backup plate with back backup plate tiling with the seat is in same level.

3. A shared caregiving chair as defined in claim 1, wherein: when the accompanying chair is in a folded state, the back backup plate is close to one side of the seat plate and is provided with armrests which are fixed on the back backup plate and symmetrically distributed on two sides of the seat plate.

4. A shared caregiving chair as defined in claim 1, wherein: when the accompanying chair is in a completely unfolded state, a pulley is arranged on one side, away from the seat plate, of the rear bearing shaft, and the height from the ground of the pulley is 2-4 cm.

5. A shared caregiving chair as defined in claim 1, wherein: the upper portion of bearing axle still is equipped with the telescopic link, the one end of telescopic link with back backup plate rotate to be connected, the other end with back bearing axle rotates to be connected, the telescopic link symmetric distribution is in the seat both sides.

6. A shared caregiving chair as defined in claim 1, wherein: the panels are provided with cushion layers; wherein one end of the cushion layer on the back rest board is provided with an upward convex pillow, the other end is provided with an opening, and two sides are provided with upward convex anti-falling guardrails.