CN86202409U

CN86202409U - Three in one: automatic bed, cabinet and working table

Info

Publication number: CN86202409U
Application number: CN 86202409
Authority: CN
Inventors: 何志全
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-04-21
Filing date: 1986-04-21
Publication date: 1987-07-01

Abstract

The utility model relates to the triad of an automatic bed, a cabinet and a working table, which is the organic union of the three appliances for the daily life. The utility model can be used as a double bed provided with a hat hook as well as a big wardrobe and a book case and can be used for the table-top working of the learning, the drawing, the cutting, etc., by making use of the big working table of the triad of an automatic bed, a cabinet and a working table. The exchange of the functional structure of the triad can be automatically finished by a small size motor, and can also be manually finished, and the two methods are both handy and convenient. The use of the utility model makes one room used as the dormitory, the work chamber and the reception room, so the problem of the tight dwelling space is solved. The triad of an automatic bed, a cabinet and a working table relates to the manufacture of the furniture and the gear driving device.

Description

Three in one: automatic bed, cabinet and working table

The present invention is an organically gang of bed, cabinet, workbench with daily three big furniture, and purpose is intended to solve the nervous problem of living space.Hereinafter to be referred as triplet.The orientation language relates to three big furniture manufacturing and gear drive manufacturings so that the time spent physical slot is as the criterion.

Triplet is constructed as follows:

One, bed cabinet main body

Bed cabinet main body is undertaken the function of double bed, large clothes closet, bookcase.

Bed cabinet main body is identical with the double bed size, and long 200 centimetres, wide 150 centimetres, thick 26 centimetres.The bed board nail is on the frame of vertical view such as Fig. 1.A b c d e f is six among Fig. 1, and preceding four is left and right sides switch, and back two is switch up and down, adorns one pair of furniture lock and two pairs of hitch on every.In two of the e f again tabula be last 25 centimetres, following 30 centimetres two-layer, open and 16 open two-layer book in order to place 32.But tabula is three layers in four of a b c d.Can suitably indulge lattice in six, to strengthen support effect to bed surface.Also can not establish two of a d or b c.

Two plate washers up and down about 10 centimetres are all adorned on bed top, cabinet main body two ends.Fig. 2 looks the primary structure simplified schematic diagram for bed cabinet main body right side.Last plate washer 11 is connected with hinge with 12 of lower baffles, make plate washer can in turn back, lower baffle and headpiece connect solid.

Turn back in the last plate washer and finished by the commentaries on classics spring control that is positioned between two plate washers, when bed cabinet main body was changeed after back leg fulcrum 13 makes progress, foreleg was liftoff, changes spring and inwardly receives commentaries on classics, makes the plate washer invagination, object on the bed is pushed down, and can be reduced triplet by the anteroposterior diameter behind the wall.Respectively there is a short oblique chute 1 two forelegs, 4 upper ends, and foreleg fulcrum 2 can slide in this groove.Fulcrum 2 ends should prevent to be separated from oblique chute.When bed cabinet main body is set level, owing to making the foreleg upper end, a pressure of cabinet main body upwards oppresses the front end of the lever of being satisfied with the appropriate location, it is drop-down that lever rear end will have helical spring rope, because rope connects solid with last plate washer 11 rear portions, thereby force plate washer to be stood on the lower baffle 12 by outer commentaries on classics of invagination attitude, foreleg forms the gravity of splayed support bed cabinet main body this moment owing to fulcrum 2 and the support by point 3.Also can and change spring without lever, and to finish folding, upright work of going up plate washer 11 by hand.

After bed cabinet main body is leaned on wall, the sagging naturally both sides that are affixed on of foreleg.Bed cabinet main body is stretched out several places slightly to the projection of declivity by the bedside edge of wall, is used to support to be connected in hinge the work stage body 9 at this edge.

Two, work stage body

The work stage body is made up of 4 block length square plates, and every block of plate is grown about 2 meters, widely then is followed successively by 155 centimetres, 10 centimetres, 5 centimetres, 5 centimetres from top to bottom, all links to each other with hinge between each plate and between lower plate and the bedside edge, and each plate all can be turned back to bed surface.Upper plate is high about 2 centimetres rectangular from having on the front of 4 centimetres of dual-sides, lies against the usefulness of firm plate washer when making workbench on the plate washer and using at upper plate.4～6 hat-and-coat hooks 5 are established in appropriate location, upper plate front.Hook is high about 10 centimetres, when workbench keeps flat, can support platform top gravity.

Three, back leg and automatic transfer equipment

It is solid that back leg 15 links to each other with circular arc 14, and circular arc 14 is to be the center of circle with back leg fulcrum 13, for radius makes, slightly is longer than 1/4 circumference about 35 centimetres.Wide about about 3 centimetres, bent face tool horizontal stripe tooth in it.The side also has a wide smooth circular arc of about 3 centimetres in the circular arc 14; two arc radius and length also equate; the parallel company of left and right sides admittedly together; this smooth circular arc upper end connects a plain tube 10; high about 120 centimetres, when the user to the bed of triplet, when cabinet conversion is used, can slide on the bent face in smooth circular arc in the workbench lower end; can slide on plain tube 10 in the workbench rear portion, in order to protecting metope and reducing friction.All there is smooth circular arc at the triplet two ends and connects thereon plain tube 10, the plain tube at its two ends connect a smooth transverse tube topmost.About 3 centimetres at each outstanding workbench edge, its two ends, and respectively forwards directly bend about 4 centimetres formation of projection turn-knob hollow shaft 7 again, rotation axis 8 inserts in the turn-knob hollow shafts 7, and with the transmission rope reverse drive, rope is positioned at smooth transverse tube between the rotation axis 8 at its two ends.Turn-knob 6 is connected in rotation axis 8, and turn-knob 6 has projection long about 3 centimetres to the side.The user rotates a turn-knob 6, then drives offside turn-knob 6 by transmission rope, thereby makes turn-knob 6 upper process at two ends fasten or decontrol workbench simultaneously.

Supporting leg 16 is arranged outside the circular arc 14, connect admittedly the support effect with back leg.

Before using workbench,, buttress work stage body upper plate and set level on the plate washer of two ends fastening the turn-knob 6 upper process turn-ofves of work stage body.

A small size motor is fixed in the inboard right part of plate after the bed cabinet main body, and small size motor and the two-wheeled that is fixed in the appropriate location be through twice laborsaving transmission, meshes with serration on the bent faces in gear and the circular arc 14 at last.

Fig. 3 is the automatic stopping circuit schematic diagram, and the first switch is positioned on suitable eminence and starts for the user, has Rubber end and helical spring on the second switch, and the second switch is positioned on a rear side appropriate location, cabinet main body right part.

When first, second two switches when contacting with bar power line contact, small size motor 18 is not worked, if the user dials the first switch to other utmost point, small size motor 18 is started working, to lean on the bed cabinet main body of wall to set level gradually, and finally make band Rubber end and helical spring second switch bump the projection of the suitable eminence on the pipe 10, the second switch will be dialled to another utmost point, circuit is cut off, and small size motor 18 quits work automatically.If the user dials the first switch to another utmost point once more, small size motor 18 is task again, and backward rotation, bed cabinet main body is leaned on to wall gradually, finally make band Rubber end and helical spring second switch bump back leg and the second switch is dialled to another utmost point, circuit is cut off once more, and small size motor quits work once more automatically.Capacitor 17 is intended to change the current phase by on line of motor.

If economy, can uneasy automatic stopping circuit and transmission device, also lighter easily with manual conversion.

This utility model product can be supplied with the big cabinet that double bed of user, big work top, not only can have been adorned book but also can adorn clothing, the exchange of several functions is convenient, make the many usefulness in a Room, not only can make dormitory, but also can do the operating room, also can do the reception room, be applicable to the family of living space anxiety.

Claims

1, from movable bed, cabinet, workbench triplet, belong to field of furniture, feature of the present invention is with everybody tool of bed, cabinet, workbench three gang organically, has convertibility on the structure, is made up of bed cabinet main body, work stage body and automatic transfer equipment.

2, according to claim 1 from movable bed, cabinet, workbench triplet, it is characterized in that a cabinet main body is by bed and have at least two cabinet two big furniture to form, there are each two of forelegs, back leg, supporting leg the side, by two of points, front and back four legs can be around fulcrum rotation separately, a short skewed slot is respectively arranged on two forelegs, and back leg and supporting leg connect solid.

3, according to claim 1 from movable bed, cabinet, workbench triplet, it is characterized in that the work stage body is made up of two block length square plates at least, between each plate and with bed cabinet main body between link to each other with hinge, have 1 hat-and-coat hook on the upper plate at least.

4, according to claim 1 from movable bed, cabinet, workbench triplet, it is characterized in that automatic transfer equipment is made up of automatic stopping circuit and transmission device, this automatic stopping circuit is made up of motor, first and second liang of switches of capacitor, and transmission device is made up of two drives and band tooth circular arc at least.

5, according to claim 1,3 described from movable bed, cabinet, workbench triplet, it is characterized in that work stage body both sides are equipped with the turn-knob of reverse interlock, turn-knob has projection to the side, behind the work stage body its transverse tube that slides up and down of support and longitudinal tubule (L tubule) or bar is arranged.