CN105167449A - Multi-function combination bed - Google Patents
Multi-function combination bed Download PDFInfo
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- CN105167449A CN105167449A CN201510556844.9A CN201510556844A CN105167449A CN 105167449 A CN105167449 A CN 105167449A CN 201510556844 A CN201510556844 A CN 201510556844A CN 105167449 A CN105167449 A CN 105167449A
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Abstract
The invention provides a multi-function combination bed, belonging to the technical field of furniture. The multi-function combination bed comprises a sofa assembly and a desk assembly, wherein the sofa assembly comprises a sofa support, a sofa backrest and a sofa seat, the sofa backrest and the sofa seat are connected with the sofa support, and the sofa seat extends out of the sofa support; the desk assembly comprises a desk board, a desk bracket and a desk bottom, two ends of the desk bracket are respectively connected with the desk board and the desk bottom, the distance between the desk board and the desk bottom is adjustable, and the sofa seat extending out of the sofa support is spliced with the desk board to form a plane. According to the multi-function combination bed, under the condition that the original functions of the desk and the sofa are not damaged, the purpose of combining into a bed for use is achieved, thus the functionality of the desk and the sofa is improved, the application range of the desk and the sofa is wider, and the utilization ratio is higher.
Description
Technical field
The present invention relates to technical field of furniture, in particular to a kind of Multi-functional combined bed.
Background technology
At present, the built-up jig of cupboard, desk and bed is many, by nipper being combined as a kind of novel multi-functional clamp.But existing Combined bed mostly is integrative-structure, its structure is relatively complicated, and each building block can not be used alone, and greatly limit the scope of application of Combined bed and the flexibility of use.
Summary of the invention
The object of the present invention is to provide a kind of Multi-functional combined bed, to enable desk and sofa use independently, but also can use in combination, thus improve multi-purpose bed practical flexibility.
The present invention is achieved in that
A kind of Multi-functional combined bed, comprise: Parts of sofa and assembly for table, described Parts of sofa comprises sofa bearing, sofa backrest and sofa seat surface, described sofa backrest, described sofa seat surface is all connected with described sofa bearing, outside the extended described sofa bearing of described sofa seat surface, described assembly for table comprises desktop, at the bottom of table frame and table, the two ends of described table frame respectively with described desktop, connect at the bottom of described table, distance between at the bottom of described desktop and described table is adjustable, stretch out described sofa seat surface outside described sofa bearing and described desktop is spliced to form a plane.
Preferably, described table frame comprises the first expansion link and the second expansion link, the two ends of described first expansion link are connected respectively with at the bottom of described desktop, described table, the two ends of described second expansion link are connected respectively with at the bottom of described desktop, described table, and the length of described first expansion link, the length of described second expansion link are all adjustable.Because the length of the first expansion link and the length of the second expansion link all can regulate, when utilizing the first expansion link, the second expansion link with when being connected at the bottom of desktop, table, by regulating the length of the length of the first expansion link and the second expansion link to realize the adjustment of the spacing at the bottom of to desktop and table, so that desktop can and sofa seat surface between can more accurately splice, make the planarization of plane that formed higher.In addition, when needs are used alone desk, height can be regulated as required, to adapt to the user of different stature, thus improve flexibility and the convenience of use.
Preferably, described first expansion link comprises multiple first spacer pin and multiple first hollow tube, multiple described first hollow tube is coaxially socketed successively, described first hollow tube is provided with multiple first through hole vertically, each described first through hole runs through described first hollow tube along the radial direction of described first hollow tube, described first spacer pin can stretch into described first through hole, and adjacent two described first hollow tubes connect through the first through hole of adjacent two described first hollow tubes by described first spacer pin;
Described second expansion link comprises multiple second spacer pin and multiple second hollow tube, multiple described second hollow tube is coaxially socketed successively, described second hollow tube is provided with multiple second through hole vertically, each described second through hole runs through described second hollow tube along the radial direction of described second hollow tube, described second spacer pin can stretch into described second through hole, and adjacent two described second hollow tubes connect through the second through hole of adjacent two described second hollow tubes by described second spacer pin.The mode that first expansion link and the second expansion link are coaxially socketed by hollow tube forms, and its structure is relatively simple, stability is high, and the distance adjustment between can realizing fast at the bottom of desktop and table.
Preferably, one end of described first spacer pin is provided with the first non-slipping block, one end of described second spacer pin is provided with the second non-slipping block, it is outer and contact with the tube wall of described first hollow tube and connect that described first non-slipping block is positioned at described first through hole, and described second non-slipping block is positioned at described second through hole and contact with the tube wall of described second hollow tube and connect outward.Non-slipping block be arranged so that spacer pin can not pass completely through through hole, thus spacer pin can be avoided to depart from the problem of through hole.
Preferably, also comprise: Power Component, described table frame comprises the first strut and the second strut, described Power Component comprises motor, driving gear, first by moving gear and second by moving gear, one end of described first strut is fixedly connected with desktop, and one end of described second strut is fixedly connected with described desktop; Described motor is fixed on the one side of described table bottom surface to described desktop, and described driving gear is connected with described motor, and described first all engages with described driving gear by moving gear by moving gear, described second;
Described first is arranged at the one side of described table bottom surface to described desktop by moving gear rotation, and described second is arranged at the one side of described table bottom surface to described desktop by moving gear rotation; Described first is provided with the first screw by moving gear on axle center, and described first strut is connected with described first through hole whorl away from one end of described desktop; Described second is provided with the second screw by moving gear on axle center, and described second strut is connected with described second through hole whorl away from one end of described desktop.By Power Component and the first strut, the second strut with the use of the distance between regulating at the bottom of desktop and table, the operating procedure that the height that greatly can simplify assembly for table regulates, thus reduce the use difficulty of Multi-functional combined bed, improve the comfortableness used.
Preferably, also comprise: wireless generator and in order to control the wireless receiver that described motor opens or cuts out, described wireless generator mates with described wireless receiver, and described wireless receiver to be arranged at the bottom of described table and to be electrically connected with described motor.The use of Digiplex makes user can not need directly to contact assembly for table and gets final product adjuster height, and the operation of person easy to use, can save time for user, to carry out other work.
Preferably, also comprise reductor, described reductor is fixed on the one side of described table bottom surface to described desktop, and described motor is connected with described driving gear by described reductor.Reductor makes the output speed of motor reduce, thus the controllability that the height of assembly for table is regulated is higher, can carry out meticulousr adjustment.
Preferably, also comprise secondary backrest, described secondary backrest is arranged between described sofa backrest and described sofa seat surface, and one end that described secondary backrest is adjacent with described sofa seat surface is rotationally connected, and described secondary backrest can overturn relative to described sofa backrest.
Preferably, also comprise: bracing piece, described desktop arranges blind hole, and described bracing piece is positioned at described blind hole and is slidably connected with described blind hole, described sofa seat surface is provided with fixing hole, and the extended described blind hole in one end of described bracing piece contacts with described fixing hole and connects.More stable and firm when the use of bracing piece then makes sofa seat surface and desktop splice, the weight that can bear is larger.
Preferably, also comprise: slide block, described blind hole is provided with opening towards the sidewall at the bottom of described table, and described slide block and described opening are slidably connected, and one end of described slide block is connected with described bracing piece, and the other end of described slide block stretches out outside described opening.The use of slide block makes the slip of bracing piece more easily, conveniently, can be freely movable in blind hole.
Beneficial effect of the present invention:
Multi-functional combined bed provided by the invention is combined by Parts of sofa and assembly for table, Parts of sofa and assembly for table can independently use, also sliceable formation bed uses, thus make this Multi-functional combined bed have flexible and changeable occupation mode, can reduce and purchase separately bed, sofa and desk high cost.By sofa and desk combination, use as bed, desk and sofa can be utilized to a greater extent, improve utilization rate.In addition, the sofa seat surface of Parts of sofa can move, thus makes it have large usable floor area; Height Adjustable desk, then make desk can regulate according to the stature of user, thus improve the convenience of desk use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the first assembly for table in the Multi-functional combined bed that Fig. 1 provides for the embodiment of the present invention; (not comprising driving gear)
The structural representation of the second assembly for table in the Multi-functional combined bed that Fig. 2 provides for the embodiment of the present invention;
A kind of using state schematic diagram of the first Parts of sofa in the Multi-functional combined bed that Fig. 3 provides for the embodiment of the present invention;
A kind of using state schematic diagram of the second Parts of sofa in the Multi-functional combined bed that Fig. 4 provides for the embodiment of the present invention;
The another kind of using state schematic diagram of the Parts of sofa in the Multi-functional combined bed that Fig. 5 provides for the embodiment of the present invention;
Fig. 6 is the assembled state schematic diagram of the assembly for table in Fig. 2 and the Parts of sofa in Fig. 5;
The structural representation being provided with the desktop of blind hole in the Multi-functional combined bed that Fig. 7 provides for the embodiment of the present invention;
The structural representation of the bracing piece in the Multi-functional combined bed that Fig. 8 provides for the embodiment of the present invention;
Fig. 9 is the assembled state schematic diagram of the desktop in Fig. 7 and the bracing piece in Fig. 8.
Description of reference numerals
Desktop 101; The table end 102; First expansion link 103; Second expansion link 104;
Sofa backrest 201; Sofa seat surface 202; Sofa bearing 203; First strut 301;
Second strut 302; First by moving gear 303; Second by moving gear 304;
Motor 305; Blind hole 401; Opening 402; Bracing piece 501; Slide block 502;
Secondary backrest 601; Hinge 602; Chute rotating shaft 603; Secondary backrest rotating shaft 604;
Chute 605.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiments of the invention provided in the accompanying drawings and the claimed scope of the present invention of not intended to be limiting, but selected embodiment of the present invention is only represented.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In describing the invention, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this invention product orientation of usually putting or position relationship when using, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Consult Fig. 1 to Fig. 9, present embodiments provide a kind of Multi-functional combined bed, comprising: Parts of sofa and assembly for table, Parts of sofa and assembly for table can combinationally use, and also can be used alone, and functional and flexibility improves greatly.Wherein, Parts of sofa comprises sofa bearing 203, sofa backrest 201 and sofa seat surface 202, and sofa backrest 201, sofa seat surface 202 are all connected with sofa bearing 203, outside the extended sofa bearing 203 of sofa seat surface 202.Assembly for table to comprise at the bottom of desktop 101, table frame and table 102, and the two ends of table frame 102 to be connected with at the bottom of desktop 101, table respectively, and the distance at the bottom of desktop 101 and table between 102 is adjustable.Desktop 101 and the sofa seat surface 202 stretched out outside sofa bearing 203 of assembly for table are spliced to form a plane.
Desktop 101 and sofa seat surface 202 are spliced to form a plane, can as bed surface, and sofa backrest 201 can use as the backrest of bed.At the bottom of sofa bearing 203 and table 102 can the support of bed, load-carrying construction, for the bed combined provides a stable structure, user can lie in this combination cot safely.When needs use desk and sofa respectively, directly sofa seat surface 202 can be separated with desktop 101, sofa seat surface 202 is regained, itself and sofa bearing 203 are fitted, can continue to use sofa; The use of desk is then relatively simple, and after desk and sofa being separated, desk can independently use, when the stature of different users differs greatly, by regulating the distance at the bottom of desktop 101 and table between 102, thus table height can be regulated, with the needs of different users.The Multi-functional combined bed that the present embodiment provides has simple structure, and its stability is high, very easy to use, and cost of manufacture is low, is convenient to widely use.This combination cot does not destroy the original function of sofa and desk, by both are combined, achieve and carry out as bed the function that uses, the utilization rate of desk and sofa is improved greatly, reduce the expense that user purchases separately desk, sofa and bed, be conducive to cutting down living cost.
Sofa bearing 203 and sofa seat surface 202 can be rotated by hinge, and when needing Parts of sofa and assembly for table to be combined into bed, overturn by sofa seat surface 202, the sofa seat surface 202 after upset contacts with sofa bearing 203, thus the plane of an expansion.Arranging multiple hinge can in order to improve the degree that is connected firmly between the two, and sofa seat surface 202 can keep stable deployed condition simultaneously.Sofa bearing 203 and sofa seat surface 202 are also rotationally connected by torsion spring, sofa bearing 203 is connected a rotating shaft jointly with sofa seat surface 202, sofa seat surface 202 is around axis of rotation, and then in rotating shaft a sheathed torsion spring, the two ends of torsion spring respectively provide in sofa seat surface 202, sofa bearing 203.When using as sofa, the two ends of torsion spring are in receiving state, thus sofa seat surface 202 and sofa bearing 203 are fitted, and when needs are combined as bed, overturn sofa seat surface 202 and are then spliced to form bed surface with desktop 101.
In order to improve the comfort level of Multi-functional combined bed, Parts of sofa also comprises secondary backrest 601, secondary backrest 601 is arranged between sofa backrest and sofa seat surface, and one end that secondary backrest 601 is adjacent with sofa seat surface is rotationally connected, and secondary backrest 601 can overturn relative to sofa backrest.Particularly, a drive motors is provided with in sofa bearing settlement, the output revolving shaft cover of this drive motors has a gear, the side that sofa seat surface is adjacent with drive motors is provided with the tooth bar matched with gear, drive motors driven wheel rotates, gear driving rack thus promote the moving horizontally of sofa seat surface.On the other hand, secondary backrest 601 is provided with secondary backrest rotating shaft 604 away from one end of sofa seat surface, the side that sofa backrest is adjacent with secondary backrest 601 arranges with chute 605, a chute rotating shaft 603 is provided with in chute 605, this chute rotating shaft 603 can be slided in chute 605, and secondary backrest rotating shaft 604 is connected by a link rotatable with chute 605 backrest.In addition, one end that secondary backrest 601 is adjacent with sofa seat surface is rotationally connected or utilizes bearing pin to be rotationally connected by hinge 602.
When drive motors rotates, pinion rotation engages with tooth bar, thus promotes the motion of sofa seat surface, and sofa seat is towards the lateral movement away from sofa backrest.Because sofa seat surface and secondary backrest 601 are rotationally connected, the sofa seat surface of motion draws secondary backrest 601 and moves.Secondary backrest 601 rotates around secondary backrest rotating shaft 604 away from one end of sofa seat surface, draw chute rotating shaft 603 to move in chute 605 simultaneously, thus secondary backrest 601 is moved downward, secondary backrest 601 and sofa seat surface is finally made to keep flat, thus form the larger plane of a continuous print, can carry out being spliced into bed surface with desktop.
When drive motors rotates backward, gear rotates backward and engages with tooth bar, rack drives sofa seat surface moves, sofa seat surface is moved near sofa backrest, correspondingly, the sofa rotating shaft being arranged at sofa seat surface drives chute rotating shaft 603 to move in chute 605, thus makes secondary backrest 601 be retracted and fit with sofa backrest, and Parts of sofa can independently be used.
Can adopt the connecting method directly contacting and connect between sofa seat surface 202 with desktop 101, this mode is simple, but the stability of bed surface is relatively poor.Therefore, Multi-functional combined bed also includes bracing piece 501, and arranges blind hole 401 at desktop 101, consults Fig. 6 to Fig. 8.Bracing piece 501 is positioned at blind hole 401 and is slidably connected with blind hole 401, and sofa seat surface 202 is provided with fixing hole, and the extended blind hole 401 in one end of bracing piece 501 contacting with fixing hole connects.When sofa seat surface 202 and desktop 101 splice, blind hole 401 is stretched out in one end of bracing piece 501, then insert in fixing hole, make both splicings more firm, also sofa seat surface 202 is played a supporting role simultaneously.Further, Multi-functional combined bed is also provided with slide block 502, blind hole 401 at the bottom of table 102 sidewall opening 402 is set, slide block 502 and opening 402 are slidably connected.One end of slide block 502 is connected with bracing piece 501, and the other end of slide block 502 stretches out outside opening 402.Because bracing piece 501 is provided with slide block 502, then, when splicing sofa seat surface 202 and desktop 101, just can regulate stretching out of bracing piece 501 by slide block 502 or regain.
Because the height of general desk and bed all has certain difference, therefore, desk Height Adjustable, can improve flexibility and the independence of the use of sofa and desk.In the present embodiment, assembly for table to comprise at the bottom of desktop 101, table frame and table 102, and the height of assembly for table realizes regulation and control by the table frame being connected at the bottom of desktop 101 and table 102.
As a kind of implementation, table frame comprises the first expansion link 103 and the second expansion link 104, the two ends of the first expansion link 103 102 to be connected with at the bottom of desktop 101, table respectively, the two ends of the second expansion link 104 102 to be connected with at the bottom of desktop 101, table respectively, the length of the first expansion link 103, the length of the second expansion link 104 are all adjustable, consult Fig. 2.Particularly, first expansion link 103 comprises multiple first spacer pin and multiple first hollow tube, multiple first hollow tube is coaxially socketed successively, first hollow tube is provided with multiple first through hole vertically, first through hole radially runs through the first hollow tube, first spacer pin can stretch into the first through hole, and adjacent two the first hollow tubes connect through the first through hole of adjacent two the first hollow tubes by the first spacer pin.In the present embodiment, have two the first hollow tubes and first spacer pin, the diameter of one of them the first hollow tube is less than the diameter of another the first hollow tube, and two the first hollow tube coaxial sleeves are connected together, and both are connected with the first spacer pin.When needing the height lowering desk, taking out the first spacer pin, one of them first hollow tube is stretched into another the first hollow tube, then utilizing the first spacer pin through the first through hole, thus the length of two the first hollow tubes will to be locked.The number of the first hollow tube, the number of the first spacer pin can be arranged according to specific needs, are not limited to the quantity that the present embodiment provides.
Second expansion link 104 comprises multiple second spacer pin and multiple second hollow tube, multiple second hollow tube is coaxially socketed successively, second hollow tube is provided with multiple second through hole vertically, second through hole radially runs through the second hollow tube, second spacer pin can stretch into the second through hole, and adjacent two the second hollow tubes connect through the second through hole of adjacent two the second hollow tubes by the second spacer pin.The occupation mode of the second expansion link 104 is identical with the occupation mode of the first expansion link 103, only needs maintenance first expansion link 103 consistent with the height of the second expansion link 104, makes the stationarity that desktop 101 keeps higher, makes the planarization of the bed surface spliced simultaneously.
In order to improve the flexible accuracy between hollow tube, make coaxial on the through hole of different hollow tubes can contraposition better, can stopper slot be set in hollow tube and fin coordinates, makes the situation not easily occurring between coaxial hollow tube mutually to rotate.Utilize when two coaxial hollow tubes be socketed be integrated time, the stopper slot of rectangle is set vertically at the inwall of the larger hollow tube of diameter, arrange the fin of the rectangle mated with the stopper slot of rectangle at diameter compared with the outer wall of small amount hollow tube, fin slides in stopper slot.
Because the first spacer pin and the first through hole coordinate, second spacer pin and the second through hole coordinate, and after spacer pin departs from through hole, will bring impact to the use of desk and the bed combined, therefore, the dependability that slip-off preventing design can improve Multi-functional combined bed is carried out to spacer pin.Therefore, one end of first spacer pin is provided with the first non-slipping block 502, one end of second spacer pin is provided with the second non-slipping block 502, it is outer and contact with the tube wall of the first hollow tube and connect that first non-slipping block 502 is positioned at the first through hole, and the second non-slipping block 502 is positioned at the second through hole and contact with the tube wall of the second hollow tube and connect outward.By the design of said structure, after the first spacer pin stretches into the first through hole, the first non-slipping block 502 limit by the tube wall of the first hollow tube, thus can not depart from easily, the second spacer pin adopts identical structure also not easily to depart from.Preferably, the first spacer pin is connected with the first through hole whorl, and the second spacer pin and the second through hole are also threaded, thus improves the fastness connected.
The mode coordinated except above-mentioned employing spacer pin and through hole realizes the fixing of the expansion link after length adjustment, can also arrange stage clip and ball is fixed in hollow tube.Particularly, the side tube wall of hollow tube arranges spacing hole, and stage clip is arranged along the radial direction of hollow tube, and one end of stage clip is connected with the contact internal walls of hollow tube, and stretches into the recess of junction setting; The other end of stage clip withstands ball, and the part cambered surface of ball can be projected into outside spacing hole.During fixing adjacent two hollow tubes, the part cambered surface of ball can pass the spacing hole of the less hollow tube of diameter, then the spacing hole of the larger hollow tube of diameter is stretched into, both are limited, when needs carry out length adjustment, pressing ball, makes ball depart from through hole, thus can freely stretch and shrink hollow tube.
Realize the mode of regulation and control table height as another kind, Multi-functional combined bed utilizes Power Component and table frame to carry out coordinating to regulate the height of table frame, consults Fig. 1.Particularly, table frame comprises the first strut 301 and the second strut 302, and the one end stating the first strut 301 is fixedly connected with desktop 101, and one end of the second strut 302 is fixedly connected with desktop 101.Power Component comprises motor 305, driving gear, first is subject to moving gear 304 by moving gear 303 and second, at the bottom of motor 305 is fixed on, 102 towards the one side of desktop 101, driving gear is connected with motor 305, and first all engages with driving gear by moving gear 304 by moving gear 303, second.First by moving gear 303 rotate to be arranged at the bottom of 102 towards the one side of desktop 101, second to be arranged at by moving gear 304 rotation at the bottom of 102 towards the one side of desktop 101; First is provided with the first screw by moving gear 303 on axle center, and the first strut 301 is connected with the first through hole whorl away from one end of desktop 101; Second is provided with the second screw by moving gear 304 on axle center, and the second strut is connected with the second through hole whorl away from one end of desktop 101.Owing to relating to the use of the equipment such as gear and motor 305; a protective cover can be set at desktop 101; should so that motor 305, driving gear, first be protected by moving gear 304 by moving gear 303, second; avoid external object on its interference and impact, to guarantee the normal use of Multi-functional combined bed.
Motor 305 commercial equipment, the present embodiment is not elaborated its concrete structure.The base of motor 305 is by 102 fixing at the bottom of the table of bolt, and driving gear is connected with the output shaft of motor 305, drives driving gear to rotate by motor 305.Driving gear and first engages by moving gear 304 by moving gear 303, second, and the rotation of driving gear drives first to rotate by moving gear 304 by moving gear 303, second respectively.Because one end of the first strut 301 is fixedly connected with desktop 101, then the first strut 301 can not rotate; When the other end of the first strut 301 is threaded by moving gear 303 with first, first of rotation can drive the first strut 301 to carry out elevating movement by moving gear 303.Similarly, the second strut 302 is also undertaken non-lift by above-mentioned mode, thus acting in conjunction achieves the adjustment of the length of table frame, and the height of desk is regulated.
The convenience regulated based on table height examines rate, and Multi-functional combined bed also includes wireless generator and in order to control the wireless receiver that motor 305 opens or cuts out.Wireless generator mates work with wireless receiver, and wireless generator exports control instruction, and wireless receiver receives control instruction, and then opens or disable motor 305.The installation conveniently arranged, maintenance, at the bottom of wireless receiver is arranged at 102 and be electrically connected with motor 305.Such as, use remote control socket, socket and externally fed equipment connection, motor 305 is electrically connected with remote control socket, by using the remote control switch mated with remote control socket to control connecting or disconnecting of the power supply of remote control socket, and then controls work or the closedown of motor 305.
When the rotating speed of motor 305 is higher, the controllability of its rotating speed is relatively poor, and therefore, Multi-functional combined bed is also provided with reductor, and at the bottom of reductor is fixed on, 102 towards the one side of desktop 101, and motor 305 is connected with driving gear by reductor.Reductor is a kind of a kind of equipment carrying out rotating speed coupling, transmitting torque between prime mover and executing agency, rotating speed can be reduced by the use of reductor, be improved torque.The use of reductor makes the rotary speed of driving gear more fine to regulate and control, thus makes the height of desk can more accuracy controlling, can splice more in consistent manner, thus improve the planarization of the surface of a wound with desktop 101.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a Multi-functional combined bed, it is characterized in that, comprise: Parts of sofa and assembly for table, described Parts of sofa comprises sofa bearing, sofa backrest and sofa seat surface, described sofa backrest, described sofa seat surface is all connected with described sofa bearing, outside the extended described sofa bearing of described sofa seat surface, described assembly for table comprises desktop, at the bottom of table frame and table, the two ends of described table frame respectively with described desktop, connect at the bottom of described table, distance between at the bottom of described desktop and described table is adjustable, stretch out described sofa seat surface outside described sofa bearing and described desktop is spliced to form a plane.
2. Multi-functional combined bed according to claim 1, it is characterized in that, described table frame comprises the first expansion link and the second expansion link, the two ends of described first expansion link are connected respectively with at the bottom of described desktop, described table, the two ends of described second expansion link are connected respectively with at the bottom of described desktop, described table, and the length of described first expansion link, the length of described second expansion link are all adjustable.
3. Multi-functional combined bed according to claim 2, it is characterized in that, described first expansion link comprises multiple first spacer pin and multiple first hollow tube, multiple described first hollow tube is coaxially socketed successively, described first hollow tube is provided with multiple first through hole vertically, each described first through hole runs through described first hollow tube along the radial direction of described first hollow tube, described first spacer pin can stretch into described first through hole, and adjacent two described first hollow tubes connect through the first through hole of adjacent two described first hollow tubes by described first spacer pin;
Described second expansion link comprises multiple second spacer pin and multiple second hollow tube, multiple described second hollow tube is coaxially socketed successively, described second hollow tube is provided with multiple second through hole vertically, each described second through hole runs through described second hollow tube along the radial direction of described second hollow tube, described second spacer pin can stretch into described second through hole, and adjacent two described second hollow tubes connect through the second through hole of adjacent two described second hollow tubes by described second spacer pin.
4. Multi-functional combined bed according to claim 3, it is characterized in that, one end of described first spacer pin is provided with the first non-slipping block, one end of described second spacer pin is provided with the second non-slipping block, it is outer and contact with the tube wall of described first hollow tube and connect that described first non-slipping block is positioned at described first through hole, and described second non-slipping block is positioned at described second through hole and contact with the tube wall of described second hollow tube and connect outward.
5. Multi-functional combined bed according to claim 1, it is characterized in that, also comprise: Power Component, described table frame comprises the first strut and the second strut, described Power Component comprises motor, driving gear, first by moving gear and second by moving gear, one end of described first strut is fixedly connected with desktop, and one end of described second strut is fixedly connected with described desktop;
Described motor is fixed on the one side of described table bottom surface to described desktop, and described driving gear is connected with described motor, and described first all engages with described driving gear by moving gear by moving gear, described second; Described first is arranged at the one side of described table bottom surface to described desktop by moving gear rotation, and described second is arranged at the one side of described table bottom surface to described desktop by moving gear rotation; Described first is provided with the first screw by moving gear on axle center, and described first strut is connected with described first through hole whorl away from one end of described desktop; Described second is provided with the second screw by moving gear on axle center, and described second strut is connected with described second through hole whorl away from one end of described desktop.
6. Multi-functional combined bed according to claim 5, it is characterized in that, also comprise: wireless generator and the wireless receiver in order to control the unlatching of described motor or closedown, described wireless generator mates with described wireless receiver, and described wireless receiver to be arranged at the bottom of described table and to be electrically connected with described motor.
7. the Multi-functional combined bed according to claim 5 or 6, is characterized in that, also comprises reductor, and described reductor is fixed on the one side of described table bottom surface to described desktop, and described motor is connected with described driving gear by described reductor.
8. Multi-functional combined bed according to claim 1, it is characterized in that, also comprise secondary backrest, described secondary backrest is arranged between described sofa backrest and described sofa seat surface, one end that described secondary backrest is adjacent with described sofa seat surface is rotationally connected, and described secondary backrest can overturn relative to described sofa backrest.
9. the Multi-functional combined bed according to claim 1 or 8, it is characterized in that, also comprise: bracing piece, described desktop arranges blind hole, described bracing piece is positioned at described blind hole and is slidably connected with described blind hole, described sofa seat surface is provided with fixing hole, and the extended described blind hole in one end of described bracing piece contacts with described fixing hole and connects.
10. Multi-functional combined bed according to claim 9, it is characterized in that, also comprise: slide block, described blind hole is provided with opening towards the sidewall at the bottom of described table, described slide block and described opening are slidably connected, one end of described slide block is connected with described bracing piece, and the other end of described slide block stretches out outside described opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Application publication date: 20151223 |