CN214803672U - Storage and connection structure of multifunctional folding accompanying bed - Google Patents
Storage and connection structure of multifunctional folding accompanying bed Download PDFInfo
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- CN214803672U CN214803672U CN202121282381.9U CN202121282381U CN214803672U CN 214803672 U CN214803672 U CN 214803672U CN 202121282381 U CN202121282381 U CN 202121282381U CN 214803672 U CN214803672 U CN 214803672U
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Abstract
The utility model relates to a multi-functional folding connection structure of accomodating of accompanying and attending to bed, its multi-functional folding bed of accompanying and attending to includes the folding bed and the cabinet body of accompanying and attending to, the cabinet body is equipped with the chamber of accomodating that is used for depositing the folding bed of accompanying and attending to, folding bed of accompanying and attending to is connected through a pair guide rail set spare between accomodating the chamber, folding bottom of accompanying and attending to bed is supported through directional truckle, guide rail set spare includes fixed guide bar, movable connecting block, activity guide bar and sliding sleeve, the intracavity is being accomodate in fixed guide bar fixed setting, movable connecting block and fixed guide bar straight line sliding fit, the activity guide bar is parallel with fixed guide bar, activity guide bar one end and movable connecting block fixed connection, the sliding sleeve slides and sets up outside the activity guide bar to spacing between the both ends of activity guide bar, the sliding sleeve is connected with folding bed of accompanying and attending to. The utility model discloses a folding bed of accompanying and attending to is connected through a pair guide rail set spare with the cabinet body, avoids the phenomenon that two pairs of guide rail set spares about prior art exist the installation technological requirement height, twist easily, and the pull is more smooth and easy.
Description
Technical Field
The utility model relates to a bed of accompanying and attending to, especially a multi-functional folding connection structure of accomodating of bed of accompanying and attending to.
Background
Chinese patent No. 201822159765.6 discloses a novel sharing bedside cupboard of accompanying and attending to in 2019, month 10 and 11, including the cabinet body and the bed body of accompanying and attending to, the internal bed of accompanying and attending to of placing of cabinet, it comprises four group's bedstead to accompany and attend to the bed, the bedstead comprises two sets of montants and three horizontal poles of group, and is middle two sets of the bedstead passes through the well fixed plate and connects, and is middle two sets of the bedstead both sides are connected with two sets of bedstead in the outside through linking up the frame respectively, the outside the bedstead installs the side fixing plate through the screw outside, the dead lever is all installed to side fixing plate and well fixed plate bottom inboard, the dead lever passes through the gag lever post and links up the frame bottom and is connected, the gag lever post both sides are connected with the dead lever and link up the frame rotation respectively through the round pin axle, the bottom lever middle part that links up the frame is connected with the farthest horizontal pole of adjacent is connected with the bedstead. The accompanying bed and the cabinet body of the structure are connected through the left guide rail and the right guide rail, the installation is complex, the height installation requirements of the two guide rails are high, and once the height is different, the stretching is not smooth. In addition, the bottom of the cavity for placing the accompanying bed can only be an open structure, otherwise, the accompanying bed has certain fall after leaving the cavity, and the guide rail is bent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rational in infrastructure, the connection structure is accomodate to multi-functional folding bed of accompanying and attending to that mounting process is simple, the motion is smooth and easy.
The purpose of the utility model is realized like this:
the utility model provides a multi-functional folding connection structure of accomodating of accompanying and attending to bed, multi-functional folding bed of accompanying and attending to is including folding bed and the cabinet body of accompanying and attending to, and the cabinet body is equipped with the chamber of accomodating that is used for depositing folding bed of accompanying and attending to, its characterized in that: folding bed of accompanying and attending to and accomodating between the chamber is connected through a pair guide rail set spare, folding bottom of accompanying and attending to bed is supported through directional truckle, guide rail set spare includes fixed guide bar, the swing joint piece, activity guide bar and sliding sleeve, the intracavity is accomodate to fixed guide bar fixed the setting, swing joint piece and fixed guide bar sharp sliding fit, the activity guide bar is parallel with fixed guide bar, activity guide bar one end and swing joint piece fixed connection, the sliding sleeve slides and sets up outside the activity guide bar, and spacing between the both ends of activity guide bar, the sliding sleeve is connected with folding bed of accompanying and attending to.
The purpose of the utility model can also adopt the following technical measures to solve:
more specifically, the number of the fixed guide rods is more than two, and the fixed guide rods are arranged in parallel.
As a further proposal, the sliding sleeve and the movable guide rod are positioned on the left and right bisection planes of the folding accompanying bed.
As a further scheme, the guide rail assembly further comprises a first fixing seat and a second fixing seat, the inner end and the outer end of each fixed guide rod are respectively fixedly connected with the first fixing seat and the second fixing seat, the first fixing seat and the second fixing seat are respectively fixedly connected with the containing cavity, the movable guide rod is located between the fixed guide rods, and the second fixing seat corresponds to the movable guide rod and the sliding sleeve is provided with a abdicating groove.
As a further scheme, an electric control lock is arranged on the first fixing seat, and a locking plate is arranged on the folding accompanying bed and used for being buckled with the electric control lock.
As a further scheme, a supporting seat is further arranged on the first fixing seat, the electric control lock is arranged on the supporting seat, clamping seats are arranged on the supporting seat and correspond to the left side and the right side of the electric control lock, clamping grooves are formed in the clamping seats, and elastic protrusions are arranged on the inner walls of the clamping grooves; the folding accompanying bed is provided with a clamping head corresponding to the clamping groove, and the clamping head is buckled with the elastic bulge. Folding bed of accompanying and attending to accomodate back dop that targets in place and elasticity arch and detain mutually, form the feedback for the user, simultaneously, eliminated certain clearance, reduce the relative cabinet body of folding bed of accompanying and attending to and rock.
As a further scheme, an inner buffer gasket and an outer buffer gasket are respectively arranged between the movable connecting block and the two ends of the fixed guide rod.
As a further scheme, the other end of the movable guide rod is provided with a limiting gasket, and an outer cushion ring and an inner cushion ring are respectively arranged between the sliding sleeve and the limiting gasket and between the movable connection.
The buffer washer and the buffer backing ring can play a certain buffer role, and noise is reduced.
As a further scheme, the sliding sleeve is in running fit with the movable guide rod. Therefore, even if the left side and the right side of the folding bed are uneven, the folding bed can be automatically adapted, and the twisting of the movable guide rod is avoided.
As a further scheme, the sliding sleeve is in up-and-down movable fit with the movable guide rod, and the bottom of the containing cavity is closed. Because the bottom of the containing cavity is closed, a certain fall is formed when the folding accompanying and nursing bed moves out, but the movable guide rod cannot be bent downwards due to the fact that the sliding sleeve is in up-and-down movable fit with the movable guide rod.
The utility model has the advantages as follows:
(1) the folding accompanying bed of the storage connection structure of the multifunctional folding accompanying bed is connected with the cabinet body through a pair of guide rail assemblies, so that the phenomena of high installation process requirements and easiness in distortion of the left guide rail assembly and the right guide rail assembly in the prior art are avoided, and the folding accompanying bed is more smoothly drawn;
(2) the folding accompanying bed of the storage connecting structure of the multifunctional folding accompanying bed is in sliding fit with the movable guide rod through the sliding sleeve, so that the movement of the folding accompanying bed in a certain range cannot be transmitted (or only slightly in friction contact) with the movable guide rod, and the folding accompanying bed has a certain aligning effect;
(3) the sliding sleeve of the storage connecting structure of the multifunctional folding accompanying and nursing bed is matched with the movable guide rod and the limit position, when the folding accompanying and nursing bed is pulled out, the sliding sleeve is limited and blocked with the movable guide rod when moving to be close to the outer end of the movable guide rod, so that the movable guide rod is pulled out, the outer end (free end) of the movable guide rod is pulled, and the movable guide rod is straightened conveniently; when the folding accompanying and nursing bed is stored, the sliding sleeve is moved to be close to the inner end of the movable guide rod (the supporting end matched with the fixed guide rod) and then is blocked with the movable guide rod in a limiting way, the movable guide rod is pulled into the storage cavity, the movable guide rod is also favorable for being stretched straight, and the collision and the bending are avoided.
Drawings
Fig. 1 is the three-dimensional structure schematic diagram of the folding accompanying bed in the storage state.
Fig. 2 is a schematic structural view of the utility model with the function of opening the stool plate to form a flat stool.
Fig. 3 is a schematic structural view of the foldable nursing bed of the present invention being pulled out and unfolded into a chair state.
Fig. 4 is the structure schematic diagram of the folding bed for accompanying and attending to of the utility model after unfolding.
Fig. 5 is the schematic view of the cabinet body of the present invention.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Fig. 7 is the exploded structure diagram of the middle guide rail assembly of the present invention.
Fig. 8 is a schematic structural view of the middle guide rail assembly of the present invention after shortening.
Fig. 9 is a schematic structural view of the extended middle rail assembly of the present invention.
Fig. 10 is a schematic view of the storage state of 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 middle stool plate and the load-bearing support of the present invention.
Fig. 20 is a schematic view of another angle-resolved structure of the present invention.
Fig. 21 is a block diagram of the structure of the shared lock of the present invention.
Fig. 22 is a schematic structural view of the middle folding nursing bed of the present invention after being folded completely.
Fig. 23 is a schematic structural view of the middle folding nursing bed of the present invention in the chair state after being unfolded.
Fig. 24 is a structural schematic view of the middle folding bed in the unfolded state.
Fig. 25 is a schematic diagram of the functional transition 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 will be further described with reference to the following drawings and examples:
referring to fig. 1 to 15, a storage and connection structure of a multifunctional folding bed for accompanying and attending, the multifunctional folding bed for accompanying and attending 10 comprises a folding bed for accompanying and attending 10 and a cabinet body 1, the cabinet body 1 is provided with a storage cavity 16 for storing the folding bed for accompanying and attending 10, folding bed 10 of accompanying and attending to and accomodating and being connected through a pair guide rail set spare 6 between the chamber 16, folding bottom of accompanying and attending to bed 10 is supported through directional truckle, guide rail set spare 6 includes fixed guide bar 62, movable connecting block 63, activity guide bar 67 and sliding sleeve 66, fixed guide bar 62 is fixed to be set up in accomodating the chamber 16, movable connecting block 63 and the 62 sharp sliding fit of fixed guide bar, movable guide bar 67 is parallel with fixed guide bar 62, 67 one end of movable guide bar 67 and movable connecting block 63 fixed connection, sliding sleeve 66 slides and sets up outside movable guide bar 67, and spacing between the both ends of movable 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 electric control lock 22 on the first fixing base 61, 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.
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.
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.
The folding accompanying and attending bed 10 comprises a main moving frame 7, a cushion 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 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 moving frame 8; one end of the bearing tail plate 5 is connected with the other end of the cushion 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.
As a more specific scheme, as shown in fig. 5 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. 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-position sensing switch 222, and the closing in-position sensing switch 222 is triggered by the lock plate 761.
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 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 multifunctional bedside cabinet is also provided with 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 the two-dimensional code.
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.
The remote control circuit module 2 and the awakening switch 21 are respectively arranged on one side and the front face of the top cover 14 of 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 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.
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.
Claims (10)
1. The utility model provides a multi-functional folding connection structure of accomodating of accompanying and attending to bed, multi-functional folding bed (10) of accompanying and attending to are including folding bed (10) of accompanying and attending to and the cabinet body (1), and the cabinet body (1) is equipped with and is used for depositing folding chamber (16) of accomodating of accompanying and attending to bed (10), its characterized in that: folding bed of accompanying and attending to (10) and accomodate and be connected through a pair guide rail set spare (6) between chamber (16), the bottom of folding bed of accompanying and attending to (10) is supported through directional truckle, guide rail set spare (6) are including fixed guide bar (62), swing joint piece (63), activity guide bar (67) and sliding sleeve, fixed guide bar (62) are fixed to be set up in accomodating chamber (16), swing joint piece (63) and fixed guide bar (62) sharp sliding fit, swing joint piece (67) are parallel with fixed guide bar (62), swing joint piece (67) one end and swing joint piece (63) fixed connection, the sliding sleeve slides and sets up outside activity guide bar (67), and spacing between the both ends of activity guide bar (67), the sliding sleeve is connected with folding bed of accompanying and attending to (10).
2. The storage connection structure of the multifunctional folding bed according to claim 1, wherein: the number of the fixed guide rods (62) is more than two, and the fixed guide rods (62) are arranged in parallel.
3. The storage connection structure of the multifunctional folding bed according to claim 1, wherein: the sliding sleeve and the movable guide rod (67) are positioned on the left and right bisecting surfaces of the folding accompanying bed (10).
4. The storage connection structure of the multifunctional folding bed according to claim 2, wherein: guide rail set spare (6) still include 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) are located between each fixed guide bar (62), second fixing base (64) correspond activity guide bar (67) and the sliding sleeve is equipped with and steps down groove (641).
5. The storage connection structure of the multifunctional folding bed according to claim 4, wherein: be equipped with electric control lock (22) on first fixing base (61), be equipped with lock board (761) on folding bed of accompanying and attending to (10), lock board (761) are used for with electric control lock (22) lock.
6. The storage connection structure of the multifunctional folding bed according to claim 5, wherein: 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 formed in the clamping seats (24), and elastic bulges are arranged on the inner walls of the clamping grooves (25); the folding accompanying and nursing bed (10) is provided with a clamping head (763) corresponding to the clamping groove (25), and the clamping head (763) is buckled with the elastic bulge.
7. The storage connection structure of the multifunctional folding bed according to claim 4, wherein: 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).
8. The storage connection structure of the multifunctional folding bed according to claim 1, wherein: the other end of activity guide bar (67) is equipped with spacing packing ring (672), between sliding sleeve and spacing packing ring (672) and be equipped with outer cushion ring (671) and interior cushion ring (632) between the swing joint respectively.
9. The storage connection structure of the multifunctional folding bed according to claim 1, wherein: the sliding sleeve is in running fit with the movable guide rod (67).
10. The storage connection structure of the multifunctional folding bed according to claim 1, wherein: the sliding sleeve is movably matched with the movable guide rod (67) up and down, and the bottom of the containing cavity (16) is closed.
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| CN202121282381.9U CN214803672U (en) | 2021-06-08 | 2021-06-08 | Storage and connection structure of multifunctional folding accompanying bed |
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| CN202121282381.9U CN214803672U (en) | 2021-06-08 | 2021-06-08 | Storage and connection structure of multifunctional folding accompanying bed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287896A (en) * | 2021-06-08 | 2021-08-24 | 广州德一好掌柜科技有限公司 | Storage and connection structure of multifunctional folding accompanying bed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287896A (en) * | 2021-06-08 | 2021-08-24 | 广州德一好掌柜科技有限公司 | Storage and connection structure of multifunctional folding accompanying bed |
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Effective date of registration: 20211222 Address after: 421008 Room 401, No. 1 plant, No. 2 electronic information Pioneer Park, No. 2, Changtang Road, Baishazhou Industrial Park, Yanfeng District, Hengyang City, Hunan Province Patentee after: Hunan Deyi Intelligent Manufacturing Technology Co.,Ltd. Address before: 510700 room 2206, No. 5, Huangpu East Road, Huangpu District, Guangzhou City, Guangdong Province (office use only) Patentee before: GUANGZHOU DEYI HAOZHANGGUI TECHNOLOGY Co.,Ltd. |
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