CN204970401U

CN204970401U - Portable bed

Info

Publication number: CN204970401U
Application number: CN201520362040.0U
Authority: CN
Inventors: 那希宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-29
Filing date: 2015-05-29
Publication date: 2016-01-20
Anticipated expiration: 2025-05-29

Abstract

The utility model discloses a portable bed, including the bed body and at least a set of tractive device, the tractive device includes that rotary drum, motor and at least one pull the area, motor and rotary drum are all installed on the bed body, the output shaft and the fixed coaxial rotation of rotary drum of motor, it is fixed with the rotary drum to pull the inner of area, pull the outer end in area and wear out the bed body and outside fulcrum fixed connection. The utility model relates to a portable bed, its removal of ability electric control need not dependent manual operation, and laborsaving, the structure is firm moreover, and the bed body removes does not steadily beat, and the motor is installed in the bed, is convenient for install, and tubular motor is little moreover, the noise is little, is convenient for hide, and is more pleasing to the eye.

Description

Movable bed

Technical field

The utility model belongs to a body technique field, specifically, relates to a kind of movable bed.

Background technology

At present, the bed miscellaneous that market is sold, mostly that bed is placed in bedroom, its area occupied is large, and for the smaller house type of floor space, bed is enough to the most of space occupying bedroom, seem that room is more narrow and small crowded, and taking in bed is a kind of well furniture, bed body can be received on roof or body of wall at ordinary times, when needed or when having guest to stay, bed is put down from roof or pulls out in side wall, the effect of bed can be played completely, this brief and decoration style of practicality, dark liking and welcoming by everybody.And drive unit is mostly arranged on roof by the jacking system of existing bed body, install inconvenient, and inconvenience is hidden.

Utility model content

For solving above technical problem, the purpose of this utility model is to provide a kind of movable bed, can Electronic control its move, without the need to manual operation, laborsaving, and effectively can hide drive unit.

The utility model object is achieved in that a kind of movable bed, its key is: comprise a body and at least one group of pulling device, described pulling device comprises rotating cylinder, motor and at least one leash, described motor and rotating cylinder are installed on a body, the output shaft of described motor and the fixing also coaxial rotation of rotating cylinder, the inner and the rotating cylinder of described leash are fixed, and the outer end of described leash passes a body and is fixedly connected with outside fulcrum.

Adopt said structure, driven by motor drum rotation, leash rolled by rotating cylinder, and leash shortens and pulls a body motion, when needs Height-adjustable body, installs after at least 3 leashes pass a body and can be fixedly connected with ceiling, can realize a body lifting; When needs upset bed body, bed body side is hinged, and leash is fixedly connected with side wall after passing a body, can realize the upset of a body; Above-mentioned lifting and upset can realize by one or more groups pulling device, and realize the translation of bed body, only need leash level is passed a body and fixes with body of wall, a body can be realized to a certain to movement, and corresponding each moving direction installs one group of pulling device respectively, the multidirectional translation of a body can be realized; Bed body installs pulling device very convenient, and can directly equipment be hidden in a body, do not affect the integral layout in house, more attractive in appearance.

On above-mentioned bed body, corresponding described leash is fixed with guiding fixed pulley, and the outer end of described leash passes a body after walking around the fixed pulley that leads and outside fulcrum is fixed.

Adopt said structure, guiding fixed pulley, as the stressed strong point of leash, can reduce the frictional force produced when leash pulls greatly, improve an efficiency of body movement and the service life of leash.

The outer end of above-mentioned leash is fixedly connected with screw hook, and the outer end of this leash is fixed with body of wall by screw hook.

Adopt said structure, screw hook can improve the fixing stability in leash outer end, prevents the potential safety hazards such as fixing shakiness.

Said external fulcrum comprises the fulcrum be arranged on ceiling, beam, body of wall or support.Adopt said structure, fixing point can be set in the eminence in house and be convenient to the fixing of leash, realize lifting.

Above-mentioned motor (2b) is tube shaped electric machine, the two ends of described rotating cylinder (2a) are arranged on a body (1) respectively by bearing (5) and tube shaped electric machine, one end of described rotating cylinder (2a) is fixedly connected with the inner ring of bearing (5), and the outer ring of this bearing (5) is fixedly connected with described bed body (1); The base of described motor (2b) is fixed on a body (1), on the output shaft that the other end fixed cover of described rotating cylinder (2a) is located at this motor (2b) and coaxial rotation.

Adopt said structure, bearing can reduce the frictional force of drum rotation widely, improves the sensitivity of drum rotation and pulls efficiency, reduces the loss of motor, improves service life.Tube shaped electric machine good stability, volume is little, the sound is little, be convenient to install and hide, its voltage requirements can meet household voltage simultaneously, and power stage also can meet lifting, the turnover of a body and move, bed body moves steadily, can not when bed body moves, because motor power is not enough, and there is the situation that bed body instability is beated.

Beneficial effect:

A kind of movable bed of the utility model, can Electronic control its move, without the need to manual operation, laborsaving, and stabilized structure, bed body moves steadily does not beat, and motor is arranged in bed, be convenient to installation, and tube shaped electric machine is little, noise is little, is convenient to hide, more attractive in appearance.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the assembling schematic diagram of bed body and pulling device in Fig. 1;

Fig. 3 is the structural representation of the utility model embodiment 2;

Fig. 4 is the structural representation of the utility model embodiment 3

Fig. 5 is the top view of Fig. 4.

Detailed description of the invention

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.

Embodiment 1:

As illustrated in fig. 1 and 2: a kind of movable bed, be made up of bed body 1 and one group of pulling device 2, described pulling device 2 is made up of rotating cylinder 2a, a motor 2b and 4 leash 2c, and described motor 2b is arranged on a body 1, this motor 2b is tube shaped electric machine, and the base of this motor 2b is fixed on a body 1; The two ends of described rotating cylinder 2a are arranged on a body 1 by bearing 5, and described rotating cylinder 2a is fixedly connected with the inner ring of bearing 5, and the outer ring of this bearing 5 is fixedly connected with described bed body 1; On the output shaft that the one end fixed cover of described rotating cylinder 2a is located at this motor 2b and coaxial rotation.On described bed body 1, corresponding described leash 2c is fixed with guiding fixed pulley 3, the inner and the rotating cylinder 2a of described leash 2c fix, the outer end of this leash 2c vertically passes a body 1 after being horizontally through the fixed pulley 3 that leads and fixes with ceiling, the outer end of this leash 2c is fixedly connected with screw hook 4, and this screw hook 4 is fixedly connected with ceiling.When driven by motor drum rotation, leash rolled by rotating cylinder, and leash pulls a body to move up, and realizes the lifting storage of bed body.

Embodiment 2:

As shown in Figure 3: a kind of movable bed, be made up of bed body 1 and 2 groups of pulling devices 2, two kinds of pulling devices are symmetricly set on the both sides of a body, described pulling device 2 is made up of rotating cylinder 2a, a motor 2b and 2 leash 2c, described motor 2b is arranged on a body 1, this motor 2b is tube shaped electric machine, and the base of this motor 2b is fixed on a body 1; The two ends of described rotating cylinder 2a are arranged on a body 1 by bearing 5, and described rotating cylinder 2a is fixedly connected with the inner ring of bearing 5, and the outer ring of this bearing 5 is fixedly connected with described bed body 1; On the output shaft that the one end fixed cover of described rotating cylinder 2a is located at this motor 2b and coaxial rotation.On described bed body 1, corresponding described leash 2c is fixed with guiding fixed pulley 3, the inner and the rotating cylinder 2a of described leash 2c fix, after the outer end of this leash 2c is horizontally through the fixed pulley 3 that leads, and the horizontal body 1 that passes is fixed with side wall, this leash 2c pastes ground and installs, the outer end of this leash 2c is fixedly connected with screw hook 4, and this screw hook 4 is fixedly connected with ceiling.When driven by motor drum rotation, leash rolled by rotating cylinder, and leash pulls a body flatly close to side wall, realizes the translation of bed body.

Embodiment 3:

As shown in Figures 4 and 5: a kind of movable bed, be made up of bed body 1 and the one group of pulling device 2 be arranged on a body, inner side and the side wall of described bed body 1 are hinged, described pulling device 2 is made up of rotating cylinder 2a, a motor 2b and 2 leash 2c, described motor 2b is arranged on a body 1, this motor 2b is tube shaped electric machine, and the base of this motor 2b is fixed on a body 1; The two ends of described rotating cylinder 2a are arranged on a body 1 by bearing 5, and described rotating cylinder 2a is fixedly connected with the inner ring of bearing 5, and the outer ring of this bearing 5 is fixedly connected with described bed body 1; On the output shaft that the one end fixed cover of described rotating cylinder 2a is located at this motor 2b and coaxial rotation.The corresponding described leash 2c in outside of described bed body 1 is fixed with guiding fixed pulley 3, the inner and the rotating cylinder 2a of described leash 2c fix, the outer end of this leash 2c is through the outside passing a body 1 after guiding fixed pulley 3 simultaneously, and fix with side wall, the outer end of this leash 2c is fixedly connected with screw hook 4, and this screw hook 4 is fixedly connected with side wall.When driven by motor drum rotation, leash rolled by rotating cylinder, and leash pulls bed external side direction side wall close, realizes bed body upset storage.

Claims

1. a movable bed, it is characterized in that: comprise a body (1) and at least one group of pulling device (2), described pulling device (2) comprises rotating cylinder (2a), motor (2b) and at least one leash (2c), described motor (2b) and rotating cylinder (2a) are installed on a body (1), the output shaft of described motor (2b) and the fixing also coaxial rotation of rotating cylinder (2a), the inner of described leash (2c) and rotating cylinder (2a) are fixed, the outer end of described leash (2c) passes a body (1) and is fixedly connected with outside fulcrum.

2. movable bed according to claim 1, it is characterized in that: the upper corresponding described leash (2c) of described bed body (1) is fixed with guiding fixed pulley (3), and the outer end of described leash (2c) passes a body (1) after walking around the fixed pulley (3) that leads and fixes with outside fulcrum.

3. movable bed according to claim 2, is characterized in that: described outside fulcrum place is provided with screw hook (4), and the outer end of described leash (2c) is linked up with (4) and is fixedly connected with screw.

4. the movable bed according to claim 1 or 2 or 3, is characterized in that: described outside fulcrum comprises the fulcrum be arranged on ceiling, beam, body of wall or support.

5. the movable bed according to claim 1 or 2 or 3, it is characterized in that: described motor (2b) is tube shaped electric machine, the two ends of described rotating cylinder (2a) are arranged on a body (1) respectively by bearing (5) and tube shaped electric machine, one end of described rotating cylinder (2a) is fixedly connected with the inner ring of bearing (5), and the outer ring of this bearing (5) is fixedly connected with described bed body (1); The base of described motor (2b) is fixed on a body (1), on the output shaft that the other end fixed cover of described rotating cylinder (2a) is located at this motor (2b) and coaxial rotation.