CN208973066U

CN208973066U - A kind of lift bed body

Info

Publication number: CN208973066U
Application number: CN201820871069.5U
Authority: CN
Inventors: 严胜英
Original assignee: To Yalo Tong Hui (hubei) Technology Co Ltd
Current assignee: To Yalo Tong Hui (hubei) Technology Co Ltd
Priority date: 2018-06-06
Filing date: 2018-06-06
Publication date: 2019-06-14
Anticipated expiration: 2028-06-06

Abstract

The utility model relates to a kind of lift bed bodies, it is characterised in that: it includes bed body, and bed body is at least upper and lower double-layer structure, is equipped with lifting device in bed body side；Lifting device includes the bar shaped gear and movable plate for being connected to the body side that gets in and out of bed；Movable plate includes pedestal, guardrail, motor, shaft, gear, control circuit and power supply wiring；The output end of motor is connected to shaft；Position corresponding with two bar shaped gears is respectively sleeved on gear in shaft；Gear is engaged with bar shaped gear；Guardrail is connected to the surface of pedestal；Control circuit is located in pedestal, control circuit and electrical connection of motor.The utility model controls motor positive and inverse by button the corresponding button and drives moving up and down for movable plate, so that people are convenient for getting off to upper bed body or from upper bed body, and the flexible adjustable height of guardrail, so that user adjusts the height of guardrail according to different height demands, user is avoided to fall down.

Description

A kind of lift bed body

Technical field

The utility model relates to a kind of lift bed bodies.

Background technique

Bunk beds refer to the bed of Dual-layer.Bunk beds can save sizable space in taking a step as difficult room, Also it stays overnight and is provided conveniently for friend, and it is even more universal to be used uniformly bunk beds in most schools, students' dormitory, sleeps on upper layer The people of bed needs to get to upper bed by climbing ladder, but for some young students, climbing ladder is more Danger, and ladder not liftable, to bring inconvenience.

Utility model content

For the above, the purpose of this utility model is to provide a kind of lift bed bodies, with what is solved the above problems At least one aspect.

In order to realize that technical solution used by the purpose of this utility model is: a kind of lift bed body, it is characterised in that: It includes bed body, and the bed body is at least upper and lower double-layer structure, is equipped with lifting device in bed body side；The lifting dress Bar shaped gear and movable plate including being connected to the body side that gets in and out of bed are set, the bar size is in inversed l-shaped, bar shaped gear Top be connected to the side of upper bed body, bottom end is fixed on bottom surface；The movable plate include pedestal, guardrail, motor, shaft, Gear, control circuit and power supply wiring；The pedestal is in hollow rectangular parallelepiped structure, is equipped with and bar size pair in susceptor surface That answers runs through through-hole, so that bar shaped gear runs through pedestal；The motor is fixed in pedestal, and the output end of motor is connected to turn Axis；Position corresponding with two bar shaped gears is respectively sleeved on gear in the shaft；The gear is nibbled with bar shaped gear It closes；The guardrail is connected to the surface of pedestal；The control circuit is located in pedestal, and control circuit electrically connects with motor It connects；The power supply wiring connects to the control circuit.

Further, the control circuit includes power switch QM, fuse FU, electrothermal relay EH, A.C. contactor KF/ KR, button SF, anyway button SR and stop button STP are rotated forward.

Further, the rotating forward button, reversion button, power switch and stop button are located at susceptor surface.

Further, the guardrail is telescopic structure.

Further, the guardrail is evenly distributed in base edge by multiple connecting rods and forms, wherein connecting with pedestal Connecting rod be telescopic rod.

The utility model has the beneficial effects that motor positive and inverse is controlled by button the corresponding button, thus motor driven gear Rotation, gear engages with bar shaped gear, so that the rotation of gear drives moving up and down for movable plate, so that people are convenient for upper Bed body is got off from upper bed body, and the flexible adjustable height of guardrail, so that user adjusts shield according to different height demands The height on column, avoids user from falling down.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram.

Fig. 2 is the utility model side view.

Fig. 3 is movable plate schematic diagram of internal structure.

Fig. 4 is the utility model circuit diagram.

In figure, bed body, 6- guardrail, 7- pedestal, 8- electricity under 1- upper bed body, 2- bed body, 3- bar shaped gear, 4- movable plate, 5- Machine, 9- gear, 10- shaft.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

Fig. 1, Fig. 2, Fig. 3, Fig. 4 schematically show a kind of a kind of lift bed body of embodiment of the utility model Structure.

Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of lift bed body, it is characterised in that: it includes bed body, and the bed body is extremely Less it is upper and lower double-layer structure, is equipped with lifting device in bed body side；The lifting device includes being connected to the side that gets in and out of bed The bar shaped gear and movable plate on side, the bar size are in inversed l-shaped, and the top of bar shaped gear is connected to the side of upper bed body Side, bottom end are fixed on bottom surface；The movable plate includes that pedestal, guardrail, motor, shaft, gear, control circuit and power supply connect Line；The pedestal is in hollow rectangular parallelepiped structure, runs through through-hole equipped with corresponding with bar size in susceptor surface, thus bar shaped Gear runs through pedestal；The motor is fixed in pedestal, and the output end of motor is connected to shaft；In the shaft with two The corresponding position of bar shaped gear is respectively sleeved on gear；The gear is engaged with bar shaped gear；The guardrail is connected to bottom The surface of seat；The control circuit is located in pedestal, control circuit and electrical connection of motor；The power supply wiring and control Circuit connection.

Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, the control circuit includes that power switch, fuse, electrothermal relay, exchange connect Tentaculum rotates forward button, anyway button and stop button.

It shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, action process: rotates forward: pressing rotating forward SF button KF coil and obtain electric KF normally-closed contact It disconnects (interlocking another contactor prevents two contactors from simultaneously turning on) while inverting main contacts KR disconnection, KF normally opened contact closes It closes and (realizes self-sustaining) KF main contacts simultaneously to be closed, motor starts to rotate forward；Reversion: reversion button SR is pressed, contactor KR is inverted Coil obtains electric, KR normally-closed contact disconnection (interlocking another contactor prevents two contactors from simultaneously turning on), while rotating forward main touching Point KF is disconnected, and is then closed normally opened contact (realizing reversion self-sustaining), while inverting main contacts KR closure, motor starts to invert It presses stop button STP and no matter inverts or rotate forward and stop at once.

Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, the motor realizes that the positive and negative rotation of motor controls by control circuit, works as motor Positive and negative rotation, motor drive the rotation of shaft, and shaft drives the gear rotation being socketed in shaft, and gear is engaged with bar shaped gear, To drive movable plate to move up and down in bar shaped gear by the rotation of gear.

Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, when user needs to upper layer bed body, user stands onto pedestal, simultaneously The height for adjusting guardrail presses rotating forward button so that user be avoided to fall after the height adjustment of guardrail, motor obtain it is electric and Rotation, by engaging for gear and bar shaped gear, so that movable plate moves up, so that user be driven to move up, when making When the mobile upper layer bed body of user is parallel, user presses stop button, so that motor stalls, user leaves movable plate i.e. Upper layer bed body can be easily reached.

Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, when user needs to get off from upper layer bed body, user stands to movable plate On, button anyway is pressed, so that motor drives movable plate to move down anyway and by gear, when movable plate is moved to ground When, user presses stop button, so that motor stalls, user descends from movable plate.

Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, Without departing from the concept of the present invention, at least one modification and improvement can also be made, these belong to this The protection scope of utility model.

Claims

1. a kind of lift bed body, it is characterised in that: it includes bed body, and the bed body is at least upper and lower double-layer structure, in bed Body side is equipped with lifting device；The lifting device includes the bar shaped gear and movable plate for being connected to the body side that gets in and out of bed, institute The bar shaped gear stated is in inversed l-shaped, and the top of bar shaped gear is connected to the side of upper bed body, and bottom end is fixed on bottom surface；Described Movable plate includes pedestal, guardrail, motor, shaft, gear, control circuit and power supply wiring；The pedestal is in hollow cuboid Structure runs through through-hole equipped with corresponding with bar size in susceptor surface, so that bar shaped gear runs through pedestal；The motor is solid It is scheduled in pedestal, the output end of motor is connected to shaft；Position corresponding with two bar shaped gears covers respectively in the shaft It is connected to gear；The gear is engaged with bar shaped gear；The guardrail is connected to the surface of pedestal；The control circuit position In in pedestal, control circuit and electrical connection of motor；The power supply wiring connects to the control circuit.

2. a kind of lift bed body according to claim 1, it is characterised in that: the control circuit includes power switch QM, fuse FU, electrothermal relay EH, A.C. contactor KF/KR, button SF, anyway button SR and stop button STP are rotated forward.

3. a kind of lift bed body according to claim 2, it is characterised in that: the rotating forward button, reversion button, electricity Source switch and stop button are located at susceptor surface.

4. a kind of lift bed body according to claim 1, it is characterised in that: the guardrail is telescopic structure.

5. a kind of lift bed body according to claim 4, it is characterised in that: the guardrail is uniform by multiple connecting rods Be distributed in base edge composition, wherein connecting rod connect with pedestal be telescopic rod.