CN2701837Y

CN2701837Y - Domestic lifting device

Info

Publication number: CN2701837Y
Application number: CN 200420012070
Authority: CN
Inventors: 张贺东; 何志虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-11
Filing date: 2004-06-11
Publication date: 2005-05-25
Anticipated expiration: 2014-06-11

Abstract

The utility model relates to a domestic lifting device, belonging to the technical field of daily living equipment. To solve the inconvenience of carrying objects for citizens living in buildings, the utility model provides a domestic lifting device for convenient using suited to citizens living in buildings. The utility model comprises a motor, etc. The motor and a concentrator are arranged on the support bracket. One end of the concentrator axle is connected with a motor shaft of the motor through a connector, and the other end of the concentrator axle is provided with a braking gear. The steel cable is winded around the concentrator. A brake which is corresponding with the braking gear is arranged on the support bracket also. A hand crank is provided with at the end of the concentrator. The utility model is simple in structure, easy to use, convenient to install. The domestic lifting device is suitable to citizens living in tall building chiefly, for purchasing rice and vegetables, shopping, and decoration, for carrying objects within 50 kg up and down, and can be used to transport packet articles for enterprises and institutions. The domestic lifting device has advantages of labor saving, electricity saving, convenience, and application.

Description

The family expenses bont

Technical field:

The utility model belongs to the daily living article field.

Background technology:

At present,, inhabit building basically along with the raising of the daily residential level of people, yet, along with increasing of building, also produced the daily inconvenient problem of objects such as carrying rice, face, vegetables downstairs that goes up accordingly.Though some corresponding device thereof are also arranged, its structure that has is relatively complicated, and using of having also is not very convenient.

Technology contents:

In order to address the above problem, the utility model provides a kind of existing convenient family expenses bont that uses of building resident that inhabits that is suitable for.

The utility model is made up of electrical motor etc., electrical motor and concentrator are arranged on support, axle one end of concentrator links to each other with the motor shaft of electrical motor by adaptor union, the axle other end at concentrator is equipped with spragging gear, cable wire is wrapped on the concentrator, the drg that matches with spragging gear in addition on support is equipped with wind in the end of concentrator.

Receiver of remote-control sytem is rack-mount, and links to each other with electrical motor by lead.

On support, limit switch can be installed.

On the cooresponding support of concentrator one end, the deceleration screw can be installed.

One end of concentrator is equipped with big gear wheel, and big gear wheel is connected with miniature gears by belt, and miniature gears is installed on the axle of electrical motor.

Cable wire is outstanding to be connected on the pulley, and pulley is installed in the arm upper end, and the arm other end is installed on the body of wall.

Limit switch is installed in the position of arm near pulley.

Receiver of remote-control sytem is installed on the arm.

The utility model is simple in structure, and is easy to use, and it is convenient to install.Mainly be applicable to the resident in the high-rise residential building, be used to buy rice, buy vegetables, do shopping and use during finishing etc., carry 50 kilograms up and down, also can be used for enterprises and institutions and transport small article with interior object.Laborsaving, power saving, convenient suitable.

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is second kind of structure partial scheme drawing of the utility model;

Fig. 3 is the third structure partial scheme drawing of the utility model;

The specific embodiment:

The utility model has three kinds of modes:

First kind of mode is common mode, it mainly is made up of electrical motor 4 grades, electrical motor 4 and concentrator 2 are arranged on support 6, axle one end of concentrator 2 links to each other with the motor shaft of electrical motor 4 by adaptor union 3, the axle other end at concentrator 2 is equipped with spragging gear 10, cable wire 8 is wrapped on the concentrator 2, and the drg 1 that matches with spragging gear 10 in addition on support 6 is equipped with wind 11 in the end of concentrator 2.

Receiver of remote-control sytem 5 is installed on the support 6, and links to each other with electrical motor 4 by lead.

In order to prevent when the hoisting thing, limit switch 7 can be installed near on the support 6 of cable wire drop hanger.

On the cooresponding support 6 of concentrator 2 one ends, deceleration screw 9 can be installed, prevent that concentrator 2 rotation from overrunning.

The second way be band by the deceleration mode, an end of its concentrator 2 is equipped with big gear wheel 12, big gear wheel is connected with miniature gears 14 by belt 13, and the diameter of big gear wheel 13 is greater than the diameter of miniature gears 14, thereby reaches the deceleration effect.Miniature gears is installed on the axle of electrical motor 4.

The third mode is the mode that adds arm, cable wire 8 outstanding being connected on the pulley 15, and pulley 15 is installed in arm 16 upper ends, and arm 16 other ends are installed on the body of wall.

Limit switch 7 is installed in the position of arm 16 near pulley 15.

Receiver of remote-control sytem 5 is installed on the arm 16.

Occupation mode of the present utility model: (is example in first kind of mode)

With power connection, this device promptly is in readiness for action.At this moment, just can move thereby drive concentrator, make on the cable wire or down and move, and can make the suspension hook of cable wire end be parked in the optional position with the work of remote controller control motor.And when upwards drawing suspension hook, if without remote controller control, limit switch will make suspension hook be parked in the position that user oneself stipulates automatically.

When non-transformer, be screwed to the degree of tightness appropriate location with the screwdriver screw that will brake, unclamp the fix screw (or taking off belt pulley) on the adaptor union with electrical motor, drive suspension hook with wind control cable wire and move up and down.Therefore the time is emergency mode, after using up, and be with mechanical recovery to virgin state.

Claims

1, a kind of family expenses bont, form by electrical motor (4) etc., it is characterized in that: electrical motor (4) and concentrator (2) are arranged on support (6), axle one end of concentrator (2) links to each other with the motor shaft of electrical motor (4) by adaptor union (3), the axle other end at concentrator (2) is equipped with spragging gear (10), cable wire (8) is wrapped on the concentrator (2), go up the drg (1) that matches with spragging gear (10) in addition at support (6), wind (11) is installed in the end of concentrator (2).

2, family expenses bont according to claim 1 is characterized in that: receiver of remote-control sytem (5) is installed on the support (6), and links to each other with electrical motor (4) by lead.

3, family expenses bont according to claim 1 and 2 is characterized in that: limit switch (7) can be installed on support (6).

4, family expenses bont according to claim 1 and 2 is characterized in that: deceleration screw (9) can be installed on the concentrator cooresponding supports of (2) one ends (6).

5, family expenses bont according to claim 1 is characterized in that: an end of concentrator (2) is equipped with big gear wheel (12), and big gear wheel is connected with miniature gears (14) by belt (13), and miniature gears is installed on the axle of electrical motor (4).

6, family expenses bont according to claim 1 is characterized in that: cable wire (8) is outstanding to be connected on the pulley (15), and pulley (15) is installed in arm (16) upper end, and arm (16) other end is installed on the body of wall.

7, family expenses bont according to claim 6 is characterized in that: limit switch (7) is installed in the position of arm (16) near pulley (15).

8, according to claim 6 or 7 described family expenses bonts, it is characterized in that: receiver of remote-control sytem (5) is installed on the arm (16).