CN110693234B - Multifunctional telescopic up-down bed - Google Patents
Multifunctional telescopic up-down bed Download PDFInfo
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- CN110693234B CN110693234B CN201911126310.7A CN201911126310A CN110693234B CN 110693234 B CN110693234 B CN 110693234B CN 201911126310 A CN201911126310 A CN 201911126310A CN 110693234 B CN110693234 B CN 110693234B
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- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; Bedsteads stackable to multi-stage bedsteads
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
- A47C17/16—Seating furniture changeable to beds by tilting or pivoting the back-rest
- A47C17/165—Seating furniture changeable to beds by tilting or pivoting the back-rest with forward tiltable back-rest, e.g. back cushion
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/22—Combinations of bedsteads with other furniture or with accessories, e.g. with bedside cabinets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head-, foot- or like rests for beds, sofas or the like
- A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination by electric motors
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a multifunctional telescopic up-down bed, which comprises a bed body, wherein the bed body is formed by combining an upper bed and a lower bed which are symmetrical, an upper turning plate is arranged at the left side of the top of the upper bed, an upper turning plate torsion head is welded at the left side of the bottom of the upper turning plate, an upper turning plate supporting rod is connected at the bottom of the upper turning plate torsion head, a sliding rail is welded at the left side of the bottom of the upper bed, a forward-reverse motor is arranged at the right side of the bottom of the upper bed, a lower turning plate is arranged at the left side of the top of the lower bed, lower turning plate torsion heads are welded at the front end and the rear end of the bottom of the lower bed, lower turning plate electric push rods are vertically arranged at the front end and the rear end of the bottom of the lower bed, telescopic rods are symmetrically connected at the left side and the top of the bottom box, anti-skid pedals are arranged between the telescopic rods, and telescopic rod connectors are connected at the top of the telescopic rods.
Description
Technical Field
The invention relates to the technical field of indoor household devices, in particular to a multifunctional telescopic upper and lower bed.
Background
Although the upper and lower berth is updated in countless generations in the market at present, the upper and lower berth basically has a part of problems, the traditional upper and lower berth stairs basically have two states, namely a relatively large number of vertical stairs used in schools and a relatively large number of inclined stairs used in families, but the vertical stairs are quite unsuitable for people with uncomfortable bodies like old people, children or the like, have quite large potential safety hazards, the inclined stairs occupy too much living space, the basically occupied space is difficult to reuse due to the inclination, and with the arrival of intellectualization, more and more people like to play a mobile phone, read books and meals by leaning on the berth, but the behaviors are quite hurt the body, especially the spine, so we propose a multifunctional telescopic upper and lower berth.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a multifunctional telescopic up-down bed which can maximally utilize the room space and ensure the safety and comfort of users.
In order to achieve the technical purpose and the technical effect, the invention is realized by the following technical scheme:
The multifunctional telescopic upper and lower bed comprises a bed body, wherein the bed body is formed by combining an upper symmetrical bed and a lower symmetrical bed, an upper turning plate is arranged on the left side of the top of the upper bed, an upper turning plate torsion head is welded on the left side of the bottom of the upper turning plate, an upper turning plate support rod is rotatably connected with the bottom of the upper turning plate torsion head, a slide rail is welded on the left side of the bottom of the upper bed, and a forward and backward rotation motor is arranged on the right side of the bottom of the upper bed;
The lower turning plate is arranged on the left side of the top of the bed at the lower end, lower turning plate torsion heads are welded at the front and rear ends of the right side of the bottom of the lower turning plate, lower turning plate electric push rods are vertically arranged at the front and rear ends of the left side of the bottom of the bed at the lower end, the top power output end of each lower turning plate electric push rod is in switching connection with the corresponding lower turning plate torsion head, and the bottom of each lower turning plate electric push rod is in rotary connection with the ground;
The bottom of the right end of the front side of the bed body is provided with a bottom box, the left side and the right side of the top of the bottom box are symmetrically connected with telescopic rods, two groups of telescopic rods are provided with anti-slip pedals at equal intervals from bottom to top, the tops of the two groups of telescopic rods are respectively connected with telescopic rod connectors in a rotating mode, the telescopic rod connectors are fixedly connected with the front side of an upper-end bed on the bed body through screws, the left end and the right end of the rear side of the bottom box are respectively and horizontally provided with an electric telescopic ladder push rod, the left end of the front side wall of the bed is provided with a telescopic ladder controller and an upper turning plate controller, the telescopic ladder controller is positioned on the left side of the upper turning plate controller, and the left side of the front side wall of the bed is provided with a lower turning plate controller;
The front side power output end of the electric push rod of the telescopic ladder is connected with the telescopic ladder stepping motor connector in a switching mode, the front side and the rear side of the bottom end of the lower turning plate are symmetrically provided with lower turning plate connectors, the lower turning plate is rotationally connected with a lower end bed through the lower turning plate connectors, the front side and the rear side of the bottom end of the upper turning plate are symmetrically provided with upper turning plate connectors, and the upper turning plate is rotationally connected with the upper end bed through the upper turning plate connectors;
The front side power take off end of positive and negative rotation motor is connected with the transmission connecting rod, the inner chamber sliding connection of slide rail has the slider dop, the back lateral wall rigid coupling of slider dop has the threaded rod, the rear end of threaded rod stretches into the inner chamber of transmission connecting rod, and the one end that the threaded rod stretched into the transmission connecting rod inner chamber and transmission connecting rod looks spiro union, the bottom welding of slider dop has the removal slider, and removes the slider and be located the below of slide rail, the bottom of turning over the board bracing piece on is located the right side of slide rail, and goes up the bottom of turning over the board bracing piece and remove the top right side looks switching of slider.
Preferably, in the multifunctional telescopic up-down bed, an upper guard rail is arranged at the front side of the upper turning plate, and the bottom of the upper guard rail is fixedly connected with an upper end bed on the bed body, so that people can be prevented from falling to the ground during sleeping, and the safety of users is ensured.
Preferably, in the multifunctional telescopic up-down bed, the upper end of the bed is provided with a first storage groove matched with the upper turning plate, the lower end of the bed is provided with a second storage groove matched with the lower turning plate, and the upper turning plate and the lower turning plate are conveniently stored in the upper and lower beds respectively.
Preferably, in the multifunctional telescopic up-down bed, the telescopic links are formed by combining two groups of hinged chains, the hinged chains are formed by combining a plurality of straight rods, the plurality of straight rods are hinged end to end, the two hinged chains are hinged with the rotating shaft on the anti-skid pedal through the middle hinge point of the straight rods, and the telescopic links and the anti-skid pedal form a scissor type telescopic stair, so that the anti-skid pedal can be conveniently unfolded, folded and unfolded.
Preferably, in the multifunctional telescopic up-down bed, the upper surface of the anti-slip pedal is provided with anti-slip patterns, so that people are prevented from stepping down and sliding down when the people go up and down, and the safety of the people during use is improved.
Preferably, in the multifunctional telescopic up-down bed, a thread groove matched with the threaded rod is formed on one side, far away from the forward-reverse motor, of the transmission connecting rod, so that the transmission connecting rod is conveniently connected with threads on the threaded rod, and the threaded rod is driven to move towards the inside or the outside of the transmission connecting rod.
Compared with the prior art, the invention has the following beneficial effects:
The invention has reasonable structural design, on one hand, the upper turning plate and the lower turning plate are arranged on the upper bed and the lower bed of the bed body to form the liftable bed head, so that people can more conveniently read books or play books on the bed, the spine of the user is well protected, and the bed head is more comfortable; on the other hand, through the cooperation of telescopic link, antiskid footboard, base tank, gyro wheel and extension ladder electric putter, can make the flexible stair of scissors formula that telescopic link and antiskid footboard constitute freely flexible accomodate and expand, the space in the room is utilized in the more reasonable distribution of being convenient for, guarantee user's safety.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a usage status structure of the present invention;
FIG. 2 is a schematic diagram of a second embodiment of the present invention;
FIG. 3 is a schematic diagram of a third embodiment of the present invention;
FIG. 4 is a schematic diagram of a usage status structure of the present invention;
FIG. 5 is a schematic diagram showing a usage status structure of the present invention;
FIG. 6 is a schematic diagram of a usage status structure of the present invention;
FIG. 7 is a schematic diagram showing a connection state structure of the telescopic rod and the anti-skid pedal;
FIG. 8 is a second schematic diagram of the connection state between the telescopic rod and the anti-skid pedal;
FIG. 9 is a schematic diagram showing the connection state of the threaded rod and the transmission link according to the present invention;
FIG. 10 is a schematic diagram showing a connection state between a threaded rod and a transmission link according to the present invention;
Fig. 11 is a schematic structural view of a usage state of the lower flap connector of the present invention;
FIG. 12 is a schematic view of a connection state of a slider chuck and a slide rail according to the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
The novel multifunctional bed comprises a bed body, an upper turning plate, a turning head of a 3-upper turning plate, a supporting rod of a 4-upper turning plate, a guard rail of a 5-upper laying, a 6-telescopic rod, a 7-sliding rail, an 8-telescopic ladder controller, a 9-forward and backward rotating motor, a 10-anti-slip pedal, a 11-lower turning plate, a 12-lower turning plate turning head, a 13-lower turning plate controller, a 14-lower turning plate electric push rod, a 15-telescopic ladder electric push rod, a 16-bottom box, a 17-telescopic rod connector, a 18-upper turning plate controller, a 19-moving slide block, a 20-roller, a 21-telescopic ladder step motor connector, a 22-lower turning plate connector, a 23-upper turning plate connector, a 24-slide block clamp, a 25-threaded rod and a 26-transmission connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, a multifunctional telescopic up-down bed comprises a bed body 1, wherein the bed body 1 is formed by combining an upper symmetrical bed and a lower symmetrical bed, an upper turning plate 2 is arranged on the left side of the top of the upper end bed, an upper guard rail 5 is arranged on the front side of the upper turning plate 2, the bottom of the upper guard rail 5 is fixedly connected with the upper end bed on the bed body 1 to prevent people from falling on the ground during sleeping, an upper turning plate torsion head 3 is welded on the left side of the bottom of the upper turning plate 2 to ensure the safety of the users, an upper turning plate support rod 4 is rotatably connected to the bottom of the upper turning plate torsion head 3, a slide rail 7 is welded on the left side of the bottom of the upper end bed, a forward-backward rotation motor 9 is arranged on the right side of the bottom of the upper end bed, a lower turning plate 11 is arranged on the left side of the top of the lower end bed, a lower turning plate torsion head 12 is welded on the front and back ends of the bottom of the lower turning plate 11, a lower turning plate electric push rod 14 is vertically arranged on the front and back ends of the bottom of the lower end bed, the top power output end of the lower turning plate electric push rod 14 is connected with the lower turning plate torsion head 12 in a switching way, the bottom of the lower turning plate electric push rod 14 is rotationally connected with the ground, the bottom of the right end of the front side of the bed body 1 is provided with a bottom box 16, the left and right sides of the top of the bottom box 16 are symmetrically connected with telescopic rods 6, two groups of telescopic rods 6 are equidistantly arranged from bottom to top, an anti-skid pedal 10 is arranged on the upper surface of the anti-skid pedal 10, skid resistance is prevented from stepping down when people step on, the safety of the people in use is improved, the telescopic rods 6 are formed by combining two groups of articulated chains, the articulated chains are formed by combining a plurality of straight rods, the front ends of the straight rods are articulated, the two articulated chains are articulated with the rotating shaft on the anti-skid pedal 10 through the middle articulated point of the straight rods, the telescopic rods 6 and the anti-skid pedal 10 form a scissor type telescopic stair, the anti-slip pedal 10 is convenient to be unfolded and folded, the tops of the two groups of telescopic rods 6 are respectively connected with a telescopic rod connector 17 in a rotating way, the telescopic rod connectors 17 are fixedly connected with the front side of an upper-end bed on the bed body 1 through screws, the left and right ends of the rear side of the bottom box 16 are respectively and horizontally provided with an electric telescopic ladder push rod 15, the left end of the front side wall of the upper-end bed is provided with an telescopic ladder controller 8 and an upper flap controller 18, the telescopic ladder controller 8 is positioned at the left side of the upper flap controller 18, the left side of the front side wall of the lower-end bed is provided with a lower flap controller 13, the front side and the rear sides of the bottom of the inner cavity of the bottom box 16 are symmetrically connected with rollers 20 in a rotating way, the bottoms of the rollers 20 extend out of the bottom box 16, the left and right sides of the lower end of the rear side wall of the bottom box 16 are respectively welded with an electric telescopic ladder step motor connector 21, the power output end of the front side of the electric telescopic ladder push rod 15 is connected with the electric telescopic ladder connector 21 in a switching way, the front and back sides of the bottom end of the lower turning plate 11 are symmetrically provided with lower turning plate connectors 22, the lower turning plate 11 is rotationally connected with a lower end bed through the lower turning plate connectors 22, the front and back sides of the bottom end of the upper turning plate 2 are symmetrically provided with upper turning plate connectors 23, the upper turning plate 2 is rotationally connected with an upper end bed through the upper turning plate connectors 23, a containing groove I matched with the upper turning plate 2 is formed on the upper end bed, a containing groove II matched with the lower turning plate 11 is formed on the lower end bed, the upper turning plate 2 and the lower turning plate 11 are conveniently contained and stored on the upper and lower bed respectively, the front side power output end of the forward and backward rotation motor 9 is connected with a transmission connecting rod 26, the inner cavity of the sliding rail 7 is slidingly connected with a sliding block clamping head 24, the rear side wall of the sliding block clamping head 24 is fixedly connected with a threaded rod 25, the rear end of the threaded rod 25 stretches into the inner cavity of the transmission connecting rod 26, and the one end that threaded rod 25 stretched into the transmission connecting rod 26 inner chamber is connected with transmission connecting rod 26 looks spiro union, and the drive connecting rod 26 is kept away from positive and negative rotation motor 9 one side offered with threaded rod 25 matched with thread groove, be convenient for link together with the screw thread on the threaded rod 25, drive threaded rod 25 to the inside or outside removal of transmission connecting rod 26, the bottom welding of slider chuck 24 has the removal slider 19, and remove slider 19 and be located the below of slide rail 7, go up the bottom that turns over the board bracing piece 4 and be located the right side of slide rail 7, and go up the bottom that turns over board bracing piece 4 and remove slider 19's top right side and transfer mutually.
One specific application of this embodiment is: the invention has reasonable structural design, when a user of a lower berth needs to read books on a bed or raise the books on the bed, the switch on the lower flap controller 13 is moved leftwards to start the lower flap electric push rod 14, the lower flap electric push rod 14 and the telescopic ladder electric push rod 15 are provided with effective power by external stepping motors, the transmission ratio of the stepping motors is fixed, the operation sound is small, the structure is stable, the volume occupation ratio is small, the transmission is stable, the telescopic rod on the lower flap electric push rod 14 moves upwards to prop up the lower flap 11, thereby achieving the purpose of lifting, when the angle required by the user is reached, the lower flap can be stopped to the required position by moving the switch on the lower flap controller 13 rightwards to the middle position, when the user needs to put down, the lower flap 11 can be restored to the horizontal position by moving the switch in the lower flap controller 13 rightwards, if the user needs to stop in the descending process, by moving the switch on the lower flap controller 13 to the middle, when a user needs to go to the bed from the ground when the user uses the lower flap controller, the user starts the telescopic ladder electric push rod 15 by moving the switch on the telescopic ladder controller 8 to the left, after the telescopic ladder electric push rod 15 is connected with the bottom box 16 through the telescopic ladder stepping motor connector 21, when the telescopic ladder electric push rod 15 is started, the bottom box 16 is pushed to move forward on the ground through the roller 20, meanwhile, the telescopic rod 6 is driven to stretch out, an inclined stair is formed with the anti-skid pedal 10, when the telescopic ladder is completely stretched out, the user can start the telescopic ladder electric push rod 15 to shrink by moving the switch on the telescopic ladder controller 8 to the right to the middle after the user arrives at the bed through the telescopic ladder, the telescopic ladder is driven to be stored and reset, the space in a room is more reasonably distributed and utilized conveniently, the safety of a user is ensured, when the user needs to lean up on a bed to read books or play mobile phones, the switch on the upper turning plate controller 18 is moved leftwards, the forward and reverse motor 9 is started, the transmission connecting rod 26 is driven to rotate through the forward and reverse movement of the forward and reverse motor 9, the threaded rod 25 is driven to move towards the inside or the outside of the transmission connecting rod 26 through the rotation of the transmission connecting rod 26, the slide block clamping head 24 is driven to slide in the slide rail 7 through the movement of the transmission connecting rod 26, the movable slide block 19 is driven to move through the sliding of the slide block clamping head 24, the upper turning plate supporting rod 4 is driven to move through the movable slide block 19, through turning over board bracing piece 4 respectively on removing slider 19 and on turning over board torsion head 3, be convenient for turn over board 2 on the upper berth through turning over board connector 23 rotation lift up, when needs are put down with turning over board 2, can make to turn over board 2 to the normal position through moving the switch on turning over board controller 18 to the right, after the normal position is recovered, through moving the switch in turning over board controller 18 to intermediate position, also can stop fixedly through turning over board controller 18 at any time like turning over board 11 down in the in-process of turning over board 2 down, thereby be convenient for form the liftable formula head of a bed, it is more convenient when letting people read books or play on the bed, fine protection user's vertebra, make more comfortable.
| Model one | Model two | |
| Forward and reverse rotation motor | TCH(v)28-200-3-1800 | TCH40-1500-100S |
| Stepping motor | 57 Series two-phase stepping motor | 86 Series three-phase stepping motor |
The electric appliance models in the table are only two kinds of the schemes which can be used in the embodiment, other electric appliance elements which meet the use requirements of the embodiment can be used, the forward and reverse rotation motor 9, the lower turning plate electric push rod 14 and the telescopic ladder electric push rod 15 are respectively and electrically connected with an external power supply through the upper turning plate controller 18, the lower turning plate controller 13 and the telescopic ladder controller 8 which are matched, the upper turning plate controller 18, the lower turning plate controller 13 and the telescopic ladder controller 8 are in the mature technical field known to the person skilled in the art, and the electric appliance models are used only without changing the structure and the functions of the electric appliance models and are purchased in the market.
The above embodiments are only for illustrating the technical solution of the present invention, and the scope of the present invention is not limited to the description of the above embodiments, and any modifications and changes made by those skilled in the art without inventiveness fall into the scope of the present invention.
Claims (4)
1. The utility model provides a bed about multi-functional telescopic, includes bed body (1), and bed body (1) is by two sets of symmetrical beds combination about, its characterized in that: an upper turning plate (2) is arranged on the left side of the top of the bed at the upper end, an upper turning plate torsion head (3) is welded on the left side of the bottom of the upper turning plate (2), an upper turning plate supporting rod (4) is rotatably connected with the bottom of the upper turning plate torsion head (3), a sliding rail (7) is welded on the left side of the bottom of the bed at the upper end, and a forward and reverse rotation motor (9) is arranged on the right side of the bottom of the bed at the upper end;
the left side of the top of the bed at the lower end is provided with a lower turning plate (11), the front and rear ends of the right side of the bottom of the lower turning plate (11) are welded with lower turning plate torsion heads (12), the front and rear ends of the left side of the bottom of the bed at the lower end are vertically provided with lower turning plate electric push rods (14), the top power output end of each lower turning plate electric push rod (14) is connected with the corresponding lower turning plate torsion head (12) in a switching mode, and the bottom of each lower turning plate electric push rod (14) is rotationally connected with the ground;
The utility model discloses a bed, which is characterized in that a bottom box (16) is arranged at the bottom of the right end of the front side of the bed body (1), telescopic rods (6) are symmetrically connected on the left side and the right side of the top of the bottom box (16), two groups of telescopic rods (6) are uniformly connected with an anti-slip pedal (10) from bottom to top, the tops of the two groups of telescopic rods (6) are rotatably connected with a telescopic rod connector (17), the telescopic rod connector (17) is fixedly connected with the front side of an upper bed on the bed body (1) through screws, telescopic ladder electric push rods (15) are horizontally arranged on the left side and the right side of the rear side of the bottom box (16), an telescopic ladder controller (8) and an upper flap controller (18) are arranged at the left end of the front side wall of the bed, the telescopic ladder controller (8) is positioned on the left side of the upper flap controller (18), and a lower flap controller (13) is arranged on the left side of the front side wall of the bed;
The automatic lifting device is characterized in that rollers (20) are symmetrically connected to the front side and the rear side of the bottom of the inner cavity of the bottom box (16) in a rotating mode, the bottoms of the rollers (20) extend out of the bottom box (16), telescopic ladder stepping motor connectors (21) are welded on the left side and the right side of the lower end of the rear side wall of the bottom box (16), the front power output end of an electric telescopic ladder push rod (15) is connected with the telescopic ladder stepping motor connectors (21) in a switching mode, lower turning plate connectors (22) are symmetrically arranged on the front side and the rear side of the bottom end of the lower turning plate (11), the lower turning plate (11) is rotationally connected with a lower-end bed through the lower turning plate connectors (22), upper turning plate connectors (23) are symmetrically arranged on the front side and the rear side of the bottom end of the upper turning plate (2) and the upper-end bed through the upper turning plate connectors (23);
The front side power output end of the forward and backward rotation motor (9) is connected with a transmission connecting rod (26), the inner cavity of the sliding rail (7) is slidably connected with a sliding block clamping head (24), the rear side wall of the sliding block clamping head (24) is fixedly connected with a threaded rod (25), the rear end of the threaded rod (25) stretches into the inner cavity of the transmission connecting rod (26), one end of the threaded rod (25) stretching into the inner cavity of the transmission connecting rod (26) is in threaded connection with the transmission connecting rod (26), the bottom of the sliding block clamping head (24) is welded with a movable sliding block (19), the movable sliding block (19) is positioned below the sliding rail (7), the bottom end of the upper turning plate supporting rod (4) is positioned on the right side of the sliding rail (7), the bottom end of the upper turning plate supporting rod (4) is in switching connection with the right side of the top of the movable sliding block (19),
An upper guard rail (5) is arranged at the front side of the upper turning plate (2), the bottom of the upper guard rail (5) is fixedly connected with an upper end bed on the bed body (1),
The upper end bed is provided with a first storage groove matched with the upper turning plate (2), and the lower end bed is provided with a second storage groove matched with the lower turning plate (11).
2. A multi-functional telescopic bunk bed according to claim 1, characterized in that: the telescopic links (6) are formed by combining two groups of articulated chains, the articulated chains are formed by combining a plurality of straight rods, the plurality of straight rods are articulated head and tail, the two articulated chains are articulated with a rotating shaft on the anti-skid pedal (10) through a middle articulated point of the straight rods, and the telescopic links (6) and the anti-skid pedal (10) form a scissor type telescopic stair.
3. A multi-functional telescopic bunk bed according to claim 1, characterized in that: the upper surface of the anti-slip pedal (10) is provided with anti-slip patterns.
4. A multi-functional telescopic bunk bed according to claim 1, characterized in that: and a thread groove matched with the threaded rod (25) is formed on one side of the transmission connecting rod (26) away from the forward and reverse rotation motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126310.7A CN110693234B (en) | 2019-11-18 | 2019-11-18 | Multifunctional telescopic up-down bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126310.7A CN110693234B (en) | 2019-11-18 | 2019-11-18 | Multifunctional telescopic up-down bed |
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| Publication Number | Publication Date |
|---|---|
| CN110693234A CN110693234A (en) | 2020-01-17 |
| CN110693234B true CN110693234B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911126310.7A Active CN110693234B (en) | 2019-11-18 | 2019-11-18 | Multifunctional telescopic up-down bed |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407548A (en) * | 2020-03-30 | 2020-07-14 | 四川大学华西第二医院 | Multifunctional pediatric nursing bed |
| CN112353160B (en) * | 2020-11-13 | 2022-07-22 | 湖南高升宏福家具有限公司 | Prevent apartment wood bed that emptys |
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