CN113133606A - Multifunctional shared accompanying bed and control method thereof - Google Patents

Abstract

The invention relates to a multifunctional shared accompanying bed and a control method thereof, wherein the structure of the multifunctional shared accompanying bed comprises a folding accompanying bed and a cabinet body, the cabinet body is provided with a containing cavity for storing the folded folding accompanying bed, the multifunctional shared accompanying bed also comprises an electric control lock for limiting the folding accompanying bed to move out of the containing cavity, a remote control circuit module for controlling the electric control lock, a wake-up switch for waking up a remote communication function in the remote control circuit module, and a remote program matched with the remote control circuit module to enter a two-dimensional code. This kind of multi-functional sharing accompanies bed is equipped with the switch of awakeing up that is arranged in awakening up remote communication module among the remote control circuit module, because remote communication module is in the off-state most of the time, so, reduces power consumptively, consequently, multi-functional sharing accompanies bed can not consider the problem of long-term connection external power source, and application scenario is wider.

Description

Multifunctional shared accompanying bed and control method thereof

Technical Field

The invention relates to a bed for accompanying and attending, in particular to a multifunctional shared bed for accompanying and attending and a control method thereof.

Background

Chinese patent No. 201921669412.9 discloses a sharing bedside cupboard with sofa bed of accompanying and attending to in 2020 9 month 8 days, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet side face is provided with the cabinet door, the cabinet door is swept the sign indicating number through the two-dimensional code and is unblanked, the inside of the cabinet body has the accommodation cavity, it is provided with folding sofa bed of accompanying and attending to slide in the accommodation cavity, the sofa is accompanied and is attended to and install flexible guide rail assembly between the bottom plate of bed and the cabinet body, opens the cabinet door through scanning the two-dimensional code, and the sofa bed of accompanying and attending to stretches out the cabinet body through flexible guide rail assembly, expandes the sofa bed of accompanying and attending to according to the demand. However, the structure only has the functions of the cabinet body and the bed body, and can not meet the requirements of accompanying personnel comprehensively.

In addition, the sharing bedside table of above-mentioned structure need sweep the payment of sign indicating number and open its sharing lock, because the sharing lock needs to carry out network connection, is in the on state for a long time with network connection's communication module, constantly receives and dispatches the signal, leads to the electric quantity consumption of battery serious, consequently, needs to insert the electricity for a long time and use. However, the nursing bed is mainly used in a hospital, the power supply plug resource of the hospital is limited, and a certain potential safety hazard exists in the rechargeable battery, so that the sharing lock is not suitable for being used on the sharing bedside table and needs to be improved.

Disclosure of Invention

The invention aims to provide a multifunctional shared accompanying bed which is reasonable in structure, low in energy consumption and convenient to operate and a control method thereof.

The purpose of the invention is realized as follows:

the utility model provides a multi-functional sharing bed of accompanying and attending to, includes the folding bed of accompanying and attending to and the cabinet body, and the cabinet body is equipped with the folding chamber of accomodating of following the bed that is used for depositing folding back, its characterized in that: the folding accompanying and nursing bed is characterized by further comprising an electric control lock for limiting the folding accompanying and nursing bed to move out of the containing cavity, a remote control circuit module for controlling the electric control lock, a wake-up switch for waking up a remote communication function in the remote control circuit module, and a remote program matched with the remote control circuit module to enter the two-dimensional code.

The aim of the invention can also be solved by the following technical measures:

as a more specific scheme, the remote control circuit module includes a main control circuit, a communication module in communication with the cloud, a wake-up circuit for waking up the communication module, a driving circuit for controlling the electric control lock, and a power supply, the main control circuit is electrically connected with the wake-up circuit, the driving circuit, and the power supply, and the wake-up switch is electrically connected with the wake-up circuit.

As a further scheme, the folding accompanying and attending to bed is connected with the containing cavity through a telescopic mechanism, and the electric control lock is arranged in the containing cavity and used for being matched with a lock catch of the folding accompanying and attending to bed, so that the folding accompanying and attending to bed is limited to move out of the containing cavity in a straight line mode.

As a further scheme, the remote control circuit module and the wake-up switch are arranged on the cabinet body, and the remote program enters the two-dimensional code and is arranged on the cabinet body and/or the folding accompanying bed.

As a further scheme, the folding accompanying bed comprises a main moving frame, a cushion moving frame, a backrest folding frame and a bearing tail plate, wherein the main moving frame is connected with a containing cavity through a telescopic mechanism, and one side of the main moving frame is provided with an avoiding area for containing the cushion moving frame; the backrest folding frame comprises more than two back cushions, each back cushion is sequentially folded and connected in an overturning way, and the outer ends of the back cushions at the two ends are respectively hinged with one end of the main moving frame and one end of the cushion moving frame; one end of the bearing tail plate is connected with the other end of the cushion moving frame in an up-and-down overturning manner, and a bearing support piece is arranged between the bearing tail plate and the ground or the cushion moving frame.

As a further scheme, the bearing tail plate is shielded outside the lower part of the opening of the containing cavity and shields the lower part of the main moving frame, so that the cabinet body is more attractive.

As a further scheme, the main moving frame comprises a left moving support and a right moving support, the avoidance area is formed between one ends of the two moving supports, the other ends of the two moving supports are connected through a cross rod, the upper end of each moving support is provided with a guardrail, and the lower end of each moving support is provided with a first directional trundle; the backrest folding frame comprises two folding connected back cushions, the two back cushions are a front back cushion and a rear back cushion respectively, the outer end of the front back cushion is hinged with the cushion moving frame through an overturning connecting rod, and the outer end of the rear back cushion is hinged with the main moving frame through an oblique angle connecting rod; the bottom surface of the cushion moving frame is provided with second directional trundles, wherein at least one second directional trundle is provided with a brake device, and the top of one end of the cushion moving frame, which is close to the front back cushion, is provided with a bearing part; the left side and the right side of the upper part of the avoidance area of the main moving frame are both provided with a front supporting pin and a rear supporting pin; after the backrest folding frame is unfolded, two ends of the front back cushion are respectively placed on the placing part and the front supporting pin, and two ends of the rear back cushion are respectively placed on the rear supporting pin and the cross rod.

As a further scheme, the cabinet body comprises a left side plate, a right side plate, a top cover, a back plate and a bottom plate, the back plate is connected between the rear sides of the left side plate and the right side plate, the top cover is connected to the upper ends of the side plates and the back plate, the bottom plate is connected to the lower ends of the side plates and the back plate, the top of the top cover is provided with the top plate, and the inner sides of the side plates are provided with reinforcing strips; the side plates, the top cover, the back plate and the bottom plate are enclosed together to form the containing cavity, and the folding accompanying bed is placed on the bottom plate.

As a further scheme, the cabinet body is provided with a decorative cover plate corresponding to the upper part of the opening of the containing cavity, and a drawer is arranged above the cabinet body corresponding to the decorative cover plate.

A control method of a multifunctional shared accompanying bed comprises the steps that in a storage state of a folding accompanying bed, when the folding accompanying bed needs to be used, a wake-up switch is firstly touched, so that a remote communication function in a remote control circuit module is wakened up, and the remote control circuit module is communicated with a cloud end through a wireless network; the user adopts the smart mobile phone to scan remote procedure and gets into the two-dimensional code, and the high in the clouds instruction remote control circuit module control electric control lock is unblanked after discerning the user identity, and folding bed of accompanying and attending to can shift out at this moment and accomodate the chamber outside, and then open the use.

The invention has the following beneficial effects:

this kind of multi-functional sharing accompanies bed is equipped with the switch of awakeing up that is arranged in awakening up remote communication module among the remote control circuit module, because remote communication module is in the off-state most of the time, so, reduces power consumptively, consequently, multi-functional sharing accompanies bed can not consider the problem of long-term connection external power source, and application scenario is wider.

Drawings

Fig. 1 is a schematic perspective view of the storage state of the present invention.

Fig. 2 is a schematic structural view of the function of opening the stool plate to form the flat stool according to the present invention.

Fig. 3 is a schematic structural view illustrating the folded bed according to the present invention pulled out and unfolded into a chair state.

Fig. 4 is a schematic structural view of the folded bed for accompanying and attending to of the present invention after being unfolded.

Fig. 5 is an exploded view of the cabinet of the present invention.

Fig. 6 is an enlarged schematic view of a portion a in fig. 5.

Fig. 7 is an exploded view of the guide rail assembly of the present invention.

Fig. 8 is a schematic view of a shortened structure of the guide rail assembly of the present invention.

Fig. 9 is a schematic view of the extended structure of the guide rail assembly of the present invention.

FIG. 10 is a front view of the storage device according to the present invention.

FIG. 11 is a schematic sectional view of the structure of FIG. 10B-B.

Fig. 12 is a schematic sectional view of fig. 11 taken along line D-D.

Fig. 13 is an enlarged view of the structure at F in fig. 12.

FIG. 14 is a cross-sectional view of the rear rail assembly of FIG. 11 taken at E-E.

Fig. 15 is an enlarged schematic view of G in fig. 14.

Fig. 16 is a schematic cross-sectional view of fig. 10 taken along line C-C.

Fig. 17 is an enlarged schematic view of H in fig. 16.

Fig. 18 is an enlarged schematic view of the structure at I in fig. 16.

Fig. 19 is an exploded view of the stool and the support member of the present invention.

FIG. 20 is a schematic view of another exploded view of the present invention.

FIG. 21 is a block diagram of a shared lock according to the present invention.

Fig. 22 is a schematic view of the folded bed according to the present invention.

Fig. 23 is a schematic structural view of the folding bed for accompanying nursing in the present invention when unfolded into a chair state.

Fig. 24 is a structural schematic view of the folding bed in the unfolded state in the invention.

FIG. 25 is a functional transition diagram of the present invention.

1 is a cabinet body, 10 is a folding accompanying and nursing bed, 11 is a side plate, 111 is a reinforcing strip, 112 is a guide groove, 113 is a node groove, 12 is an elastic handle, 13 is a hook, 14 is a top cover, 141 is a table top, 15 is a bottom plate, 151 is a cushion strip, 152 is an upward convex groove, 16 is a containing cavity, 161 is a fixed baffle and 17 is a back plate;

2, a remote control circuit module, 20, a main control circuit, 21, a wake-up switch, 22, an electric control lock, 221, a bolt, 23, a support seat, 24, a card seat, 25, a card slot, 26, an elastic bulge, 27, a communication module, 28, a driving circuit and 29, wherein the remote control circuit module, the main control circuit, the wake-up switch, the electric control lock, the card slot, the elastic bulge, the communication module, the driving circuit and the power supply are respectively arranged in the remote control circuit module, the card slot, the elastic bulge and the communication module;

3 is a drawer;

4 is a decorative cover plate, 41 is an upper cover plate, 411 is a pivot, 42 is a lower cover plate, 421 is a guide pin, 43 is a first handle, and 44 is a first hinge;

5 is a bearing tail plate, 51 is an invisible handle, 52 is a bearing support, 53 is a roller, 54 is a bearing support frame, 55 is a limit hinge seat, 551 is a pin shaft, 56 is a torsion spring, 57 is an iron plate, 58 is a reinforcing strip and 59 is a second hinge;

6 is a guide rail assembly, 61 is a first fixed seat, 62 is a fixed guide rod, 621 is an inner buffer washer, 622 is an outer buffer washer, 63 is a movable connecting block, 631 is a first trepan boring, 632 is an inner buffer washer, 633 is a second trepan boring, 634 is a first oil storage tank, 635 is a second oil storage tank, 64 is a second fixed seat, 641 is an abdicating groove, 65 is a bolt, 66 is a sliding sleeve, 661 is a U-shaped opening, 662 is a connecting wing, 67 is a movable guide rod, 671 is an outer buffer washer, 672 is a limit washer;

7 is a main moving frame, 71 is an avoidance area, 72 is a guardrail, 73 is a hand pad, 74 is a moving frame, 741 is a front supporting pin, 742 is a rear supporting pin, 75 is a first directional caster, 76 is a lower cross bar, 761 is a locking plate, 762 is a locking hole, 763 is a clamping head, and 764 is a connecting plate;

8 is a cushion moving frame, 81 is a supporting frame, 82 is a cushion, 83 is a second directional caster, 84 is a brake device, 85 is a turnover connecting rod, 86 is a rolling bearing, 87 is a movable baffle plate, and 88 is a magnetic block;

9 is a backrest folding frame, 91 is a front cushion, 92 is a rear cushion, 93 is a headrest, and 94 is an oblique angle connecting rod.

Detailed Description

The invention is further described with reference to the following figures and examples:

referring to fig. 1 to 8 and 21, a multifunctional shared accompanying bed comprises a folding accompanying bed 10 and a cabinet 1, wherein the cabinet 1 is provided with a storage cavity 16 for storing the folded folding accompanying bed 10, and further comprises an electric control lock 22 for limiting the folding accompanying bed 10 to move out of the storage cavity 16, a remote control circuit module 2 for controlling the electric control lock 22, a wake-up switch 21 for waking up a remote communication module 27 in the remote control circuit module 2, and a remote program matched with the remote control circuit module 2 to enter a two-dimensional code (not shown in the figure).

The remote control circuit module 2 comprises a main control circuit, a communication module 27 in communication with the cloud, a wake-up circuit for waking up the communication module 27, a driving circuit 28 for controlling the electric control lock 22 and a power supply 29, wherein the main control circuit is respectively electrically connected with the wake-up circuit, the driving circuit 28 and the power supply 29, and the wake-up switch 21 is electrically connected with the wake-up circuit.

Folding bed of accompanying and attending to 10 through telescopic machanism (guide rail set 6) with accomodate the chamber 16 and be connected, electric control lock 22 sets up in accomodating the chamber 16 and be used for with folding bed of accompanying and attending to 10 hasp cooperations to the folding bed of accompanying and attending to 10 of rectilinear restriction removes outside accomodating the chamber 16.

The remote control circuit module 2 and the awakening switch 21 are arranged on the cabinet body 1, and the remote program enters the two-dimensional code and is arranged on the cabinet body 1 and/or the folding accompanying bed 10.

The remote program access two-dimensional code is arranged on the cabinet body 1 and/or the folding bed 10.

The power supply 29 is a dry cell battery. Or, the battery is a rechargeable battery, the remote control circuit module 2 is further provided with a charging circuit, and the charging circuit is electrically connected with the main control circuit 20.

The close-to-position sensing switch 222 on the electrically controlled lock 22 is electrically connected to the main control circuit 20.

The remote control circuit module 2 is also provided with a buzzer, and the buzzer is electrically connected with the main control circuit.

The folding accompanying and attending bed 10 comprises a main moving frame 7, a cushion 82 moving frame 8, a backrest folding frame 9 and a bearing tail plate 5, wherein the main moving frame 7 is connected with a containing cavity 16 through a telescopic mechanism, and one side of the main moving frame 7 is provided with an avoiding area 71 for containing the cushion 82 moving frame 8; the backrest folding frame 9 comprises more than two back cushions, each back cushion is sequentially folded and connected in an overturning way, and the outer ends of the back cushions at the two ends are respectively hinged with one ends of the main moving frame 7 and the cushion 82 moving frame 8; one end of the bearing tail plate 5 is connected with the other end of the cushion 82 moving frame 8 in an up-and-down overturning manner, and a bearing support piece 52 is arranged between the bearing tail plate 5 and the ground.

More specifically, as shown in fig. 9 to 24, the backrest folding frame 9 includes two folding connected cushions, namely a front cushion 91 and a rear cushion 92, the outer end of the front cushion 91 is hinged to the cushion moving frame 8 through a turning link 85, and the outer end of the rear cushion 92 is hinged to the main moving frame 7 through a bevel link 94.

A headrest 93 is arranged on the rear cushion 92.

The main moving frame 7 comprises a left moving support 74 and a right moving support 74, the avoidance area 71 is formed between one ends of the two moving supports 74, the other ends of the two moving supports 74 are connected through a cross rod, a guardrail 72 is arranged at the upper end of each moving support 74, and a first direction caster 75 is arranged at the lower end of each moving support 74.

The guardrail 72 is higher than the top surface of the cushion moving frame 8, and a hand cushion 73 is arranged at the top of the guardrail 72.

The bottom surface of the cushion moving frame 8 is provided with second directional caster wheels 83, wherein at least one second directional caster wheel 83 is provided with a brake device 84, and the top of one end of the cushion moving frame 8 close to the front cushion 91 is provided with a bearing part; a front supporting pin 741 and a rear supporting pin 742 are arranged on the left side and the right side of the upper part of the avoidance area 71 of the main moving frame 7; when the backrest folding frame 9 is unfolded, both ends of the front cushion 91 are respectively supported by the supporting portion and the front supporting pin 741, and both ends of the rear cushion 92 are respectively supported by the rear supporting pin 742 and the cross bar.

The cross bars include an upper cross bar with a back pad support and a lower cross bar 76 with the rear back pad 92 resting on the back pad support.

Rolling bearings 86 are arranged on the left side and the right side of the upper portion of the seat cushion moving frame 8, and the horizontal height L1 of the bottom ends of the rolling bearings 86 is lower than the horizontal height L2 of the top ends of the front supporting pin 741 and the rear supporting pin 742.

The cushion moving frame 8 comprises a support frame 81 and a cushion 82, the cushion 82 is arranged on the support frame 81, and a second directional caster 83 is arranged at the bottom of the support frame 81.

The bearing tail plate 5 is shielded outside the lower part of the opening of the containing cavity 16 and shields the lower part of the main moving frame 7. The outer surface of the bearing tail plate 5 is also provided with a hidden handle 51.

The upper end of the bearing tail plate 5 is hinged with the upper part of the cushion moving frame 8, and the lower end of the bearing tail plate 5 is matched with the lower part of the cushion moving frame 8 in a magnetic attraction way; accomodate the intracavity 16 and be equipped with fixed separation blade 161, the cushion removes and puts up 8 and is equipped with movable separation blade 87, and fixed separation blade 161 keeps off with movable separation blade 87 mutually, realizes that the cushion removes to put up 8 and is received by spacingly after the chamber 16.

The bearing support 52 comprises a limiting hinged support 55, a bearing support frame 54 and a roller 53, the limiting hinged support 55 is arranged on the bearing tail plate 5 and is hinged with the upper end of the bearing support frame 54, a torsion spring 56 which enables the bearing support frame 54 to have an opening acting force is arranged between the bearing support frame 54 and the limiting hinged support 55, and the roller 53 is arranged at the lower end of the bearing support frame 54; when the bearing tail plate 5 is opened to a flat state, the upper end of the bearing support frame 54 is in limit fit with the limit hinged support 55, and the lower end of the bearing support frame 54 inclines outwards and is used for contacting the ground through the idler wheel 53. The method comprises the following steps: the upper end of the bearing support frame 54 is hinged with the limit hinged support 55 through a pin 551, the torsion spring 56 is sleeved outside the pin 551, two ends of the torsion spring 56 respectively abut against the limit hinged support 55 and the bearing support frame 54, and the lower end of the bearing support frame 54 inclines outwards.

The load bearing support bracket 54 is H-shaped.

An iron plate 57 is arranged on the back of the bearing tail plate 5, a limiting hinged support 55 is arranged on the iron plate 57, the movable baffle 87 is connected with a magnetic block 88 through a high-power adhesive, the bearing tail plate 5 is turned downwards, and the magnetic block 88 is magnetically attracted with the iron plate 57; the upper end back of bearing tailboard 5 is equipped with reinforcing strip 58, and reinforcing strip 58 moves the frame 8 upper end with the cushion and passes through second hinge 59 articulated.

The cabinet body 1 comprises a left side plate 11, a right side plate 11, a top cover 14, a back plate 17 and the bottom plate 15, the back plate 17 is connected between the rear sides of the left side plate 11 and the right side plate 11, the top cover 14 is connected with the upper ends of the side plates 11 and the back plate 17, the bottom plate 15 is connected with the lower ends of the side plates 11 and the back plate 17, a table board 141 is arranged at the top of the top cover 14, and reinforcing strips 111 are arranged on the inner sides of the side plates 11; the side plate 11, the top cover 14, the back plate 17 and the bottom plate 15 jointly enclose the accommodating cavity 16. The method comprises the following steps: the remote control circuit module 2 and the wake-up switch 21 are respectively arranged on one side and the front side of the top cover 14 of the cabinet body 1.

The mesa 141 is recessed downward and stepped forward and backward; the drawer 3 is arranged below the top cover 14 corresponding to the table board.

The inner side of the side plate 11 is provided with a reinforcing strip 111, and the outer side of the side plate 11 is provided with an elastic handle 12 and a folding hook 13.

The bottom of the containing cavity 16 is sealed by a bottom plate 15, and the folding nursing bed 10 is placed on the bottom plate 15; the cabinet body 1 corresponds the opening upper portion of accomodating the chamber 16 is equipped with dress trim cover 4, and the cabinet body 1 still is equipped with drawer 3 corresponding dress trim cover 4's top.

The decorative cover plate 4 comprises an upper cover plate 41 and a lower cover plate 42 which are hinged to each other, the upper end of the upper cover plate 41 is in running fit with the cabinet body 1, and the lower end of the lower cover plate 42 is in guide sliding fit with the side wall of the containing cavity 16.

The surface of the lower cover plate 42 is provided with a first handle 43.

The left side and the right side of the lower end of the lower cover plate 42 are provided with guide pins 421, the side wall of the side plate 11 facing the containing cavity 16 is provided with a guide groove 112, the upper end of the guide groove 112 is higher than the hinge point of the upper cover plate 41 and the lower cover plate 42, and the middle upper part of the guide groove 112 is provided with a node groove 113.

The upper cover plate 41 and the lower cover plate 42 are hinged by a first hinge 44.

The upper cover plate 41 is pivotally coupled at left and right sides thereof to side walls of the side plate 11 facing the storage chamber 16 via a pivot 411.

An upward convex groove 152 is formed between the bottom plate 15 and the first directional caster 75 and the second directional caster 83, the upward convex groove 152 protrudes upwards from the bottom surface of the bottom plate 15, and a gasket 151 is embedded in the bottom of the upward convex groove 152.

Telescopic machanism is a pair guide rail set spare 6, guide rail set spare 6 includes fixed guide bar 62, swing joint piece 63, activity guide bar 67 and sliding sleeve 66, fixed guide bar 62 is fixed to be set up in accomodating chamber 16, swing joint piece 63 and the 62 sharp sliding fit of fixed guide bar, activity guide bar 67 is parallel with fixed guide bar 62, activity guide bar 67 one end and swing joint piece 63 fixed connection, sliding sleeve 66 slides and sets up outside activity guide bar 67, and spacing between the both ends of activity guide bar 67, sliding sleeve 66 is connected with folding bed 10 of accompanying and attending to.

The activity guide bar 67 is connected with the movable connecting block 63 through the bolt 65, and first trepanning 631 is inserted to the one end of movable connecting block 63, and the bolt 65 runs through first trepanning 631 and activity guide bar 67, and the upper and lower both ends of bolt 65 are equipped with round pin cap and cross bore respectively, are equipped with the cross pin in the cross bore.

The fixed guide bar 62 is provided with two fixed guide bars 62 arranged in parallel with each other.

The sliding sleeve 66 and the movable guide rod 67 are positioned on the left and right bisecting planes of the folding bed 10.

Guide rail set 6 still includes first fixing base 61 and second fixing base 64, the inside and outside both ends of fixed guide bar 62 respectively with first fixing base 61 and second fixing base 64 fixed connection, first fixing base 61 and second fixing base 64 respectively with accomodate chamber 16 fixed connection, activity guide bar 67 is located between two fixed guide bar 62, second fixing base 64 correspond activity guide bar 67 and sliding sleeve 66 is equipped with and steps down groove 641.

Be equipped with on first fixing base 61 electric control lock 22, be equipped with lock plate 761 on the folding bed of accompanying and attending to 10, lock plate 761 is used for with electric control lock 22 lock.

The first fixing seat 61 is further provided with a supporting seat 23, the electric control lock 22 is arranged on the supporting seat 23, clamping seats 24 are arranged on the supporting seat 23 corresponding to the left side and the right side of the electric control lock 22, clamping grooves 25 are arranged on the clamping seats 24, and elastic bulges are arranged on the inner walls of the clamping grooves 25; a clamping head 763 is arranged on the folding accompanying bed 10 corresponding to the clamping groove 25, and the clamping head 763 is buckled with the elastic protrusion 26. The elastic bulge 26 is a steel ball with elastic hand feeling. The draw-in gear 763 is connected with the lower cross bar 76 of the main movable frame 7, the lock plate 761 is arranged on the lower cross bar 76, the electric control lock 22 is provided with the lock tongue 221, the lock plate 761 is provided with the lock hole 762, and the lock hole 762 is in lock catch fit with the lock tongue 221.

The electric control lock 22 is provided with a closing in-place sensing switch 222, and the closing in-place sensing switch 222 is triggered by the lock plate 761.

An inner buffer washer 621 and an outer buffer washer 622 are respectively arranged between the movable connecting block 63 and the two ends of the fixed guide rod 62.

The other end of activity guide bar 67 is equipped with spacing packing ring 672, be equipped with outer cushion ring 671 and interior cushion ring 632 between sliding sleeve 66 and the spacing packing ring 672 and between the swing joint respectively.

The sliding sleeve 66 is in rotational fit with the movable guide rod 67.

The sliding sleeve 66 is movably matched with the movable guide rod 67 up and down, and the bottom of the accommodating cavity 16 is closed.

The method comprises the following steps: the sliding sleeve 66 is U-shaped, a U-shaped opening 661 is formed in the inner side of the sliding sleeve 66, the U-shaped opening 661 is sleeved outside the movable guide rod 67, and the sliding sleeve 66 and the movable guide rod 67 are movably matched up and down along the U-shaped opening 661; the lower cross bar 76 of the folding bed for accompanying and attending to 10 is provided with a connecting plate 764, the outer side of the U-shaped opening 661 of the sliding sleeve 66 is provided with a connecting wing 662, and the connecting plate 764 covers the U-shaped opening 661 of the sliding sleeve 66 and is connected with the connecting wing 662 of the sliding sleeve 66.

The movable connecting block 63 is provided with a first sleeve hole 631 and a second sleeve hole 633 corresponding to the movable guide rod 67 and the fixed guide rod 62 respectively, the inner wall of the first sleeve hole 631 and the inner wall of the second sleeve hole 633 are provided with a second oil storage groove 635 and a first oil storage groove 634 respectively, and the second oil storage groove 635 and the first oil storage groove 634 are annular grooves.

The movable guide rod 67 and the fixed guide rod 62 are round rods.

With reference to fig. 25, the working principle of the multifunctional bedside cabinet is as follows: after the folding accompanying and attending bed 10 is folded, the cushion moving frame 8 is positioned in the avoiding area 71 of the main moving frame 7, the bearing tail plate 5 covers the outside of the avoiding area 71 and covers the lower part of the main moving frame 7, the backrest folding frame 9 is flatly placed on the cushion moving frame 8, and the front cushion 91 and the rear cushion 92 of the backrest folding frame 9 are stacked one on another; the folded folding bed 10 is accommodated in the accommodating cavity 16, and the bedside cabinet is in a state shown in the upper right corner of fig. 25; the bearing tail plate 5 is turned up along the direction F1 alone, the bearing tail plate 5 is supported by the bearing support 52, the bearing tail plate 5 forms a flat stool, as shown in the drawing indicated by the direction a1, in this state, the bearing tail plate 5 is lifted along the arrow F2, the lower end of the bearing support 52 is separated from the ground by a certain height, meanwhile, the bearing support 52 is pushed to turn along the arrow F3, and finally, the bearing tail plate 5 is put down along the arrow F4, and the bearing tail plate 5 can be restored to the vertical closing state.

The folded bed 10 is pulled out from the storage chamber 16 in the arrow direction of T1 in the state shown in the upper right corner of fig. 25, and then the state a2 is formed; then, as in the state b, the backrest folding frame 9 is turned up along the direction of the arrow R and is inclined outwards to form a chair, and if the bearing tail plate 5 is turned flat in the chair state, the chair is formed and is not shown in the figure; in the state of the reclining chair, the cushion moving frame 8 is pulled outwards, so that the cushion moving frame 8 moves out of the main moving frame 7, the backrest folding frame 9 starts to be opened in the process that the cushion moving frame 8 moves outwards, and the folding accompanying bed 10 is completely unfolded to form a lying bed until the front cushion 91 and the rear cushion 92 are unfolded to be flat, which is shown as a state c in fig. 25.

When the folding accompanying bed 10 is unfolded, the connecting part of the front cushion 91 and the rear cushion 92 is lifted upwards along the arrow direction T5, and the cushion moving frame 8 is pushed towards the main moving frame 7 along the arrow direction T4 until the cushion moving frame 8 enters the avoiding area 71, and the backrest folding frame 9 is inclined outwards, so that a chair is formed; when the bearing tail plate 5 is in a flat state, the bearing tail plate 5 is lifted upwards along an arrow F, the bearing support piece 52 leaves the ground, then the bearing support piece 52 is pushed towards the cushion moving frame 8 along an arrow F3, the included angle between the bearing support piece 52 and the bearing tail plate 5 is smaller than 90 degrees, finally the bearing tail plate 5 and the bearing support piece 52 are put down, and the bearing tail plate 5 can be turned to be in a vertical state along the direction F4; the backrest folding frame 9 in the chair state is overturned on the cushion moving frame 8, at this time, the folding bed 10 is in the folding state, and can be pushed into the accommodating cavity 16 of the cabinet body 1 by referring to the state of fig. 22.

When the multifunctional bedside cabinet is taken out of the folding bed for accompanying and attending to 10, the following operations are required: when the folding accompanying bed 10 needs to be used in a storage state of the folding accompanying bed 10, the wake-up switch 21 is firstly touched, so that a remote communication function in the remote control circuit module 2 is wakened up, and the remote control circuit module 2 is communicated with a cloud end through a wireless network; the user adopts the smart mobile phone to scan remote procedure and gets into the two-dimensional code, and high in the clouds discerns behind the user identity instruction remote control circuit module 2 control electric control lock 22 and unblanks, and folding bed 10 of accompanying and attending to can shift out outside accomodating chamber 16 this moment, and then open the use.

Further, the main control circuit 20 may also send a signal to the cloud end through the remote communication module, record the use start time of the shared accompanying bed, prompt the user (such as a mobile phone end) if the user does not pull out the shared accompanying bed within a certain time, and lock again if no further operation is performed, and close the remote communication module.

Further, after the user unlocks, when the folding bed 10 is pulled out, the lock plate 761 is separated from the in-place closing inductive switch 222, the main control circuit 20 receives a relevant signal, sends a signal to the cloud, defaults the user to use the folding bed formally, and closes the remote communication module after a certain time, so that power consumption is reduced.

After the folding accompanying bed 10 is used and stored, the lock plate 761 is close to or contacts the closing in-place inductive switch 222 again, a trigger signal is generated, the main control circuit 20 controls the remote communication module to be opened, a signal is sent to the cloud end, and the use end time is recorded. The total time length can be calculated by combining the use of the starting time and the ending time to be used as a reference for charging management, so that the commercial application of the multifunctional shared accompanying bed is realized.

Claims (10)

1. The utility model provides a multi-functional sharing bed of accompanying and attending to, is including folding bed of accompanying and attending to (10) and the cabinet body (1), and the cabinet body (1) is equipped with and is used for depositing folding chamber of accomodating (16) of accompanying and attending to bed (10) after folding, its characterized in that: the folding accompanying and nursing bed is characterized by further comprising an electric control lock (22) used for limiting the folding accompanying and nursing bed (10) to move out of the containing cavity (16), a remote control circuit module (2) used for controlling the electric control lock (22), a wake-up switch (21) used for waking up a remote communication function in the remote control circuit module (2), and a remote program matched with the remote control circuit module (2) to enter the two-dimensional code.

2. The multi-functional sharing bed of accompanying and attending of claim 1, characterized in that: the remote control circuit module (2) comprises a main control circuit, a communication module (27) communicated with the cloud, a wake-up circuit used for waking up the communication module (27), a driving circuit (28) used for controlling the electric control lock (22) and a power supply (29), wherein the main control circuit is respectively electrically connected with the wake-up circuit, the driving circuit (28) and the power supply (29), and the wake-up switch (21) is electrically connected with the wake-up circuit.

3. The multi-functional sharing bed of accompanying and attending of claim 1, characterized in that: folding bed of accompanying and attending to (10) through telescopic machanism with accomodate chamber (16) and be connected, electric control lock (22) set up in accomodating chamber (16) and be used for with folding bed of accompanying and attending to (10) hasp cooperation to the straight line restriction is folding bed of accompanying and attending to (10) is to accomodating chamber (16) outer removal.

4. The multi-functional sharing bed of accompanying and attending of claim 1, characterized in that: the remote control circuit module (2) and the awakening switch (21) are arranged on the cabinet body (1), and the remote program enters the two-dimension code and is arranged on the cabinet body (1) and/or the folding accompanying bed (10).

5. The multi-functional sharing bed of accompanying and attending of claim 1, characterized in that: the folding accompanying and nursing bed (10) comprises a main moving frame (7), a cushion (82) moving frame (8), a backrest folding frame (9) and a bearing tail plate (5), wherein the main moving frame (7) is connected with a containing cavity (16) through a telescopic mechanism, and one side of the main moving frame (7) is provided with an avoiding area (71) for containing the cushion (82) moving frame (8); the backrest folding frame (9) comprises more than two back cushions, each back cushion is sequentially folded and connected in an overturning way, and the outer ends of the back cushions at the two ends are respectively hinged with one ends of the main moving frame (7) and the moving frame (8) of the cushion (82); one end of the bearing tail plate (5) is connected with the other end of the cushion (82) moving frame (8) in an up-and-down overturning manner, and a bearing support piece (52) is further arranged between the bearing tail plate (5) and the ground or between the cushion (82) moving frame (8).

6. The multi-functional sharing bed of accompanying and attending of claim 5, characterized in that: the bearing tail plate (5) is shielded outside the lower part of the opening of the containing cavity (16) and shields the lower part of the main moving frame (7).

7. The multi-functional sharing bed of accompanying and attending of claim 5, characterized in that: the main moving frame (7) comprises a left moving support and a right moving support (74), the avoidance area (71) is formed between one ends of the two moving supports (74), the other ends of the two moving supports (74) are connected through a cross rod, a guardrail (72) is arranged at the upper end of each moving support (74), and a first directional caster (75) is arranged at the lower end of each moving support (74);

the backrest folding frame (9) comprises two folding connected back cushions, the two back cushions are a front back cushion (91) and a rear back cushion (92), the outer end of the front back cushion (91) is hinged with the movable frame (8) of the cushion (82) through a turnover connecting rod (85), and the outer end of the rear back cushion (92) is hinged with the main movable frame (7) through an oblique connecting rod (94);

the bottom surface of the seat cushion (82) moving frame (8) is provided with second directional trundles (83), wherein at least one second directional trundle (83) is provided with a brake device (84), and the top of one end, close to the front back cushion (91), of the seat cushion (82) moving frame (8) is provided with a bearing part; the left side and the right side of the upper part of the avoidance area (71) of the main moving frame (7) are provided with a front supporting pin (741) and a rear supporting pin (742); after the backrest folding frame (9) is unfolded, two ends of the front cushion (91) are respectively supported on the supporting part and the front supporting pin (741), and two ends of the rear cushion (92) are respectively supported on the rear supporting pin (742) and the cross bar.

8. The multi-functional sharing bed of accompanying and attending of claim 1, characterized in that: the cabinet body (1) comprises a left side plate, a right side plate (11), a top cover (14), a back plate (17) and a bottom plate (15), the back plate (17) is connected between the rear sides of the left side plate and the right side plate (11), the top cover (14) is connected to the upper ends of the side plates (11) and the back plate (17), the bottom plate (15) is connected to the lower ends of the side plates (11) and the back plate (17), a table top (141) is arranged at the top of the top cover (14), and reinforcing strips (111) are arranged on the inner sides of the side plates (11); the side plates (11), the top cover (14), the back plate (17) and the bottom plate (15) jointly enclose the containing cavity (16), and the folding accompanying bed (10) is placed on the bottom plate (15).

9. The multi-functional sharing bed of accompanying and attending of claim 1, characterized in that: the cabinet body (1) corresponds the opening upper portion of accomodating chamber (16) is equipped with dress trim cover (4), and the top that the cabinet body (1) corresponds dress trim cover (4) still is equipped with drawer (3).

10. A control method of the multifunctional shared accompanying bed as claimed in claim 1, wherein: when the folding accompanying bed (10) needs to be used in a storage state of the folding accompanying bed (10), the awakening switch (21) is firstly touched, so that a remote communication function in the remote control circuit module (2) is awakened, and the remote control circuit module (2) is communicated with a cloud end through a wireless network; the user adopts the smart mobile phone to scan remote program and gets into the two-dimensional code, instructs remote control circuit module (2) to control electric control lock (22) to unblank behind the high in the clouds discernment user identity, and folding bed of accompanying and attending to (10) can shift out this moment and accomodate outside chamber (16), and then open the use.

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