CN1223837A

CN1223837A - Automatic control combined cabinet bed

Info

Publication number: CN1223837A
Application number: CN 98114424
Authority: CN
Inventors: 曾凡玉; 曾凡俊; 张殿英
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-02
Filing date: 1998-11-02
Publication date: 1999-07-28
Anticipated expiration: 2018-11-02
Also published as: CN1086121C

Abstract

The invention relates to an automatically controlled combined cabinet bed, which comprises a vertical cabinet, a base and a bed body, and is characterized in that the bed body is connected with the base through a shaft, so that the cabinet and the bed are connected into a whole, a transmission part is arranged in the base, a linkage part is arranged in the bed body, and the bed body can be automatically unfolded or closed through a control part.

Description

Automatically control is combined cabinet bed

The present invention relates to a kind of combined integratedly, particularly a kind ofly can realize the combined cabinet bed of control automatically by cabinet and bed.

Cabinet-type folding bed in the market (application number 98237313.9), institute provides a kind of when bed with drawers is closed, the bed with drawers one integrated mass, when launching, it is relatively independent that bed with drawers has, and takes up space less, and more common folding bed is attractive in appearance.But in real life was used, this combined cabinet bed expansion or closure can only be with manually moving a body.When particularly its movable footpost puts down, need pay close attention to, the bed body must be moved with the bed foreleg and put in place, and it is very inconvenient to operate.

Goal of the invention of the present invention is to overcome that the combinations thereof bed with drawers launches or closure can only be with manually moving a body, that makes troubles is worn-out sick, and a kind of renewal product is provided, control operation automatically, practical and safety combined cabinet bed.

For realizing above-mentioned goal of the invention, the technical scheme of taking is as follows:

It comprises clothes closet the present invention, pedestal, the bed body, its clothes closet lower frame and pedestal upper ledge connect by bolting, bed body one end puts in the pedestal and joins together by the axle activity with its intersection, the other end flexibly connects by axle with the bed foreleg, it is characterized in that: the bed end of body that puts in the pedestal is provided with elevator platform perpendicular with it and lifting chassis, be provided with running part thereon, it is by motor, speed changer, driving gear, mesomerism gear and semilune gear are formed, its motor is connected with transmission belts, the output of speed changer is connected with driving gear shaft, driving gear is meshed with mesomerism gear, mesomerism gear end in addition is meshed with the semilune gear again, and the semilune gear is connected with pedestal front cabinet plate; Be provided with double-action part in bed body inside, it mainly is made up of the 1st, the 2nd directive wheel, tension spring, stayed mast and steel wire, its described the 1st, the 2nd directive wheel is separately fixed at bed a body internal upper part and a bottom, one end of stayed mast is connected with the bed axon, its other end is connected with steel wire one end, the in addition end of steel wire is connected with tension spring in being fixed on base bottom by two directive wheels, and its other end is fixed on the pedestal.

This invention is characterized in that: the end of the stayed mast that connects by the stayed mast axle should be located at steel wire that two directive wheels connect below; The pedestal that is connected with cabinet is upper and lower two-layer, and cross section is a staged, and the distance between upper exterior surfaces and the lower inner surface is more than or equal to the thickness of bed body; Distance between described driving gear and the semilune gear is closed greater than two tooth radius, deviates to exceed not make mesomerism gear to be not more than the mesomerism gear diameter in the space between the two-wheeled of driving gear and semilune gear; Mesomerism gear is arranged on the upper position of driving gear and semilune gear centre line, also can be arranged on the lower position of driving gear and semilune gear centre line; The semilune gear center of circle is concentric with the axle of fixed bed body.

The present invention compared with prior art beneficial effect is as follows:

A. this invention project organization is reasonable, owing in former pedestal, be provided with running part, in the bed body, be provided with double-action part, make its combined cabinet bed two kinds of duties with automatic expansion or closure, very convenient to use like this, have promptly laborsaving, safe, the attractive in appearance floor space of lacking again.

B. should invent production, handling ease, cost is low, is well suited for modern life condition.

Description of drawings:

Fig. 1 is a front of the present invention front view;

Fig. 2 is the profile of the A-A direction of Fig. 1;

Fig. 3 is the left side structure partial cross section view of Fig. 1;

Fig. 4 plants embodiment for other of Fig. 3;

Fig. 5 is the unfolding state figure of Fig. 3.

In conjunction with above-mentioned accompanying drawing embodiments of the present invention are further described:

Referring to accompanying drawing 1～5, this novel comprising, also can carry out remote control by it by the running part in clothes closet 1, pedestal 2, bed body 3, the pedestal, the double-action part in the bed body; Its clothes closet 1 lower frame 1.1 and pedestal 2 upper ledges 2.1 are bolted to connection, and bed body 3 one ends put in the pedestal 2 and join together by axle 3.1 with its intersection, lower frame surface, and the other end is connected by axle 3.3 with bed foreleg 3.2; Bed body 3 ends that put in the pedestal 2 are provided with elevator platform 4.7 perpendicular with it and lifting chassis 4.1, the running part that is provided with thereon, it is by motor 4.2, speed changer 4.3, driving gear 4.4, mesomerism gear 4.5 and semilune gear 4.6 are formed, its motor 4.2 is connected with speed changer 4.3 belts, the output of speed changer connects an end of driving gear 4.4, mesomerism gear 4.5 is located between driving gear 4.4 and the semilune gear 4.6, and be meshing with each other, mesomerism gear 4.5 is the center of circle with driving gear 4.4, promptly do running in opposite directions with driving gear 4.4, can rotate around driving gear 4.4 again, driving gear 4.4 and semilune gear 4.6 force by the mesomerism gear 4.5 that rotates around driving gear 4.4 and are meshing with each other or separate, mesomerism gear can be located at the line upper position or the lower position of driving gear center and semilune gear centre, semilune gear 4.6 is vertically fixed on the pedestal 2 by bolt, on the back of down preceding frame, driving gear 4.4 and semilune gear 4.6 centre distances are closed greater than two tooth radius, exceed to be not more than mesomerism gear 4.5 diameters in the space between two circles of driving gear and semilune gear.Mesomerism gear 4.5 drives it semilune gear 4.6 upper and lower moving by driving gear 4.4, thereby drives bed body expansion or closed; It is upper and lower two-layer that fast pedestal 2 is divided into, and cross section is a staged, and the distance before its upper strata between the preceding inner surface of outer surface and lower floor is more than or equal to the thickness of bed body 3; In the bed body, double-action part is installed, it is by the 1st, the 2nd directive wheel 4.34,4.35, tension spring 4.36, stayed mast 4.32 and steel wire 4.38 form, its stayed mast 4.32 is connected with stayed mast axle 4.33, end and steel wire connect in addition, steel wire is connected with an end of tension spring 4.36 with the 2nd directive wheel 4.35 by the 1st directive wheel 4.34, and the other end of tension spring is fixed on the position of bottom 4.37 of pedestal 2, and two directive wheels are located at the interior upper and lower of a body respectively and fix with it.The end of the stayed mast that connects by the stayed mast axle be located at the steel wire that connects two guiding rubbish below.

Two kinds of duties that this is combined cabinet bed: when launching bed body 3, at first connect power supply, promptly press switch or remote controller, motor 4.2 is started, driving driving gear 4.4 by speed changer 4.3 rotates, driving gear drives mesomerism gear 4.5 and rotates around semilune gear 4.6, drive elevator platform 4.7, lifting frame drives bed body 3 rotates around axle 3.1,4.35 pairs of tension springs of bed body 3 drive directive wheels this moment 4.36 form tension force, spring hauls steel wire 4.38 by the 1st under the effect of tension force, the 2nd directive wheel 4.34,4.35 haul stayed mast 4.32, stayed mast is the center of circle with stayed mast axle 4.33, the other end pushes away the inboard of implantation foreleg 3.2, a foreleg is opened for the center of circle gradually with the axle 3.3 of bed body junction under the thrust of stayed mast, and when the opening angle of bed body 3 with cabinet reached gradually to 90 ° of whiles, a foreleg is also opened 90 ° synchronously and is landed, travel switch cuts off the power supply automatically, thereby a body is finished by the overall process that is closed into expansion.

When closure, deenergization or press the remote controller resetting key can be realized by another key again.

When not having electricity: manual operation is opened, and at first the people is in clutch state for making mesomerism gear 4.5 and semilune gear 4.6, and the only super counterweight effect to bed body 3 of running part at this moment makes the expansion of a body 3 or closure more laborsaving.Earlier bed foreleg 3.2 bottoms are started, firmly pulling downwards, when the moment that produces be enough to overcome counterweight forces apart from the time, bed body 3 just rotates around axle 3.1, after turning an angle, a bed body weight moment increases gradually, at this moment bed body 3 upwards need be lifted.When a this moment bed foreleg 3.2 opens gradually under the effect of double-action part and spends at an angle of 90 with the bed body, footpost is placed on the ground gently, manually moves a body expansion process thereby finish.Otherwise operating procedure is opposite with expansion when closed.

Claims

That 1, controls automatically is combined cabinet bed, it comprises clothes closet (1), pedestal (2), bed body (3), its clothes closet (1) and pedestal (2) connect by bolting on the upper and lower frame of its correspondence, bed body (3) one ends put in the pedestal (2) and join together by axle (3.1) activity with its intersection, it is characterized in that: the bed end of body in putting in pedestal (2) is provided with the lifting running part, is provided with double-action part in bed body (3) inside; The termination vertical direction of the bed body in its pedestal (2) is provided with elevator platform (4.7) and lifting chassis (4.1), the running part that on its chassis, is provided with, it is by motor (4.2), speed changer (4.3), driving gear (4.4), mesomerism gear (4.5) and semilune gear (4.6) are formed, its motor (4.2) is connected with speed changer (4.3) belt, the output of speed changer is connected with driving gear (4.4) axle, driving gear (4.4) is meshed with mesomerism gear (4.5), mesomerism gear end in addition is meshed with semilune gear (4.6) again, described semilune gear is connected with corresponding position, the front vertical direction of pedestal (2), by being meshing with each other or clutch of mesomerism gear (4.5) and semilune gear (4.6), thereby finish two kinds of duties that a body (3) is closed or launch; The double-action part that other is provided with in bed body (3), by the 1st, the 2nd directive wheel (4.34,4.35), tension spring (4.36), stayed mast (4.32) and steel wire (4.38) are formed, it is the described the 1st years old, the 2nd directive wheel (4.34,3.35) be separately fixed at a body (3) internal upper part and bottom, one end of stayed mast (4.32) is connected with stayed mast axle (4.33) on being fixed on a body (3), its other end connects steel wire (4.38), the in addition end of steel wire is connected with tension spring (4.36) on the base bottom by two directive wheels, and the tension spring other end is fixed on (4.37) of pedestal (2) and locates.
2, automatic control according to claim 1 is combined cabinet bed, it is characterized in that: the end of the stayed mast (4.32) that connects by the stayed mast axle should be located at the steel wire that connects two directive wheels below.
3, automatic control according to claim 2 is combined cabinet bed, it is characterized in that, the pedestal that is connected with cabinet (2) is for upper and lower two-layer, and cross section is a staged, and the distance between the preceding outer surface on its upper strata and the preceding inner surface of its lower floor is more than or equal to the thickness of bed body (3).
4, automatic control according to claim 3 is combined cabinet bed, it is characterized in that: distance the closing greater than two tooth radius between described driving gear (4.4) and semilune gear (4.6) center.
5, automatic control according to claim 4 is combined cabinet bed, it is characterized in that: exceed to be not more than mesomerism gear (4.5) diameter in the space between the two-wheeled of described driving gear and semilune gear.
6, automatic control according to claim 5 is combined cabinet bed, it is characterized in that: mesomerism gear (4.5) is arranged on the upper position of the driving gear (4.4) and semilune gear (4.6) line of centres.
7, automatic control according to claim 1 is combined cabinet bed, it is characterized in that: mesomerism gear (4.5) can be arranged on the lower position of driving gear (4.4) and semilune gear centre line.
8, automatic control according to claim 1 is combined cabinet bed, it is characterized in that: semilune gear (4.6) center of circle serves as concentric with the axle (3.1) of bed body (3).