CN202504725U - Multifunctional tray device capable of being attached to seat facilities and beds - Google Patents

Abstract

The utility model discloses a multifunctional tray device capable of being attached to seat facilities and beds, aiming at overcoming the defect that the existing table plates cannot be inclined in vertical surfaces and have single function. The multifunctional tray device capable of being attached to the seat facilities and the beds comprises a tray, wherein a support rod is fixed below one edge of the tray; and the lower part of the support rod is rotatably assembled in a fixed sleeve component on a handle of a seat facility or a bed. The multifunctional tray device capable of being attached to seat facilities and beds is characterized in that the support rod is a support component capable of adjusting the inclination angle of the tray. Furthermore, a lifting elevator for controlling the tray to lift, a catch component of the tray, a cup seat component, a flexible rod component for suspending food bags or trash bags, a USB (Universal Serial Bus) interface component and an embedded hand controller can be added, wherein the embedded hand controller is arranged on the handle of the seat facility or the bed and connected with a main control circuit and can be applied to intelligent furniture to realize the control of a plurality of functions such as massage, thermal therapy, audio, video, charging, lighting and the like, so as to realize the intellectualization of the furniture.

Description

Can be additional to the multipurpose tray device of seat facility and bed

Technical field

The utility model relates to the accessory in a kind of intelligentized Furniture, especially a kind of pallet apparatus that is additional to seat facility and bed.

Background technology

Use many intelligentized Furniture in the life of changing in modern times, for example had seat and the bed of regulating backrest and pedal angle, had massage armchair, sofa and the bed of massage functions and physical therapy function, the seat that disposes in cinema or the home theater etc.In these intelligentized Furniture, on the handrail of seat chair or bed, table has been installed, to be convenient for people to read, place portable electric appts such as some beverages, food and notebook computer and ipad toward contact.But above-mentioned up to now table has only fixed table and the rotary type table that can in horizontal plane, rotate to an angle.The defective that this table exists is:

1, the angle of table can't be regulated in vertical plane, low head reading this people who reads for the long period, and perhaps this computer of Operational Note is easy to fatigue, and cervical vertebra is had certain infringement;

2, the height of table can not go up and down, and this always can not suit for the people of all ages and classes and different heights;

If the angle of 3 these tables table in vertical plane can be regulated, but books of being placed or notebook computer are because the facility of not blocking then is easy to landing;

If 4 want on table, to place simultaneously books and beverage cup, the one, suffering from does not have the position, and the 2nd, be easy to drop into outside the table;

If 5 desires are given portable electric appts supply powers such as notebook computer, mobile phone and ipad; Then need connect wires in addition; And these electric wires trip the people easily; Perhaps want to be sitting in seat or bed and go up operation stereo set, home theater or illuminating lamp, must stand up so to operate these equipment separately, seem very inconvenient;

If 6 after snacks usefulness finishes, some rubbish such as pericarp, wrapping paper are deposited nowhere, can only stand up to deliver in the dust basket within doors, feel inconvenience equally.

The utility model content

First purpose of the utility model is the defective of the above-mentioned existing table that overcomes; And provide a kind of improved pallet apparatus to substitute existing table; Pallet in this pallet apparatus can be regulated the angle of pallet in vertical plane, read or this computer of Operational Note to adapt to the long period.

Second purpose of the utility model be this pallet apparatus except can achieving the above object, its pallet also can be in certain scope adjustable height, with the people's that adapts to different heights different needs.

The 3rd purpose of the utility model is that this pallet apparatus is except can reaching above-mentioned two purposes; Also on pallet, be provided with the active blade that can go up and down; When pallet during in the vertical plane tilt, this catch can prevent books or notebook computer landing, when pallet is set level; This catch can drop to its end face height equal with pallet, is unlikely to influence the attractive in appearance of pallet and places other bigger article.

The 4th purpose of the utility model be this pallet apparatus except can reaching aforesaid purpose, the movable cup of placing goblet can also be provided, cup can pull out when needing, and can return in the pallet with Bi Ze

The 5th purpose of the utility model is that this pallet apparatus is except can reaching aforesaid purpose; The expansion link of suspended item bag can also be provided; Can stretch out one of pallet side when this expansion link needs, hang article such as food bag or refuse bag above that, also can be withdrawn among the pallet with finishing.

The 6th purpose of the utility model is this pallet apparatus except can reaching above-mentioned purpose; Also be provided with USB interface in the side of pallet; The circuit of the total control circuit plate in the control box of USB interface and seat or bed is connected, so that charge for portable electric appts such as notebook computer, mobile phone and ipad.

The 7th purpose of the utility model is this pallet apparatus except can reaching above-mentioned purpose, also provide one with control box in the illuminace component that is connected of total control circuit, with the usefulness of convenient illumination when using pallet.

The 8th purpose of the utility model is this pallet apparatus except can reaching above-mentioned purpose; An embedded hand controller also is provided; This embedded hand controller is contained in the position of the handled easily on seat facility or the bed, and can control the various functions of intelligentized Furniture.

The 9th purpose of the utility model is this pallet apparatus except can reaching above-mentioned purpose; The control circuit of the total control circuit plate of an intelligentized Furniture that is electrically connected with embedded hand controller can also be provided; Only need push the button on the embedded hand controller, promptly can control the various functions of intelligentized Furniture.

In order to realize first above-mentioned purpose; Can adopt following technical scheme: the same pallet that comprises of the pallet apparatus of this programme with prior art; This pallet on one side below be fixed with a vertical strut; The bottom of this strut is rotating to be assemblied in the fixed cover on the handrail of seat facility or bed, and its improvement is:

Described pallet is the pallet of a rectangle;

Described strut is the support component at a scalable pallet inclination angle, and this support component comprises:

One cross section is the upper boom of rectangle; There is a vertical core hole I at the center of this upper boom; The lower end of upper boom and a semicolumn join, and are the pin-and-hole I that center line is provided with a level with the axial line of semicolumn, and there is upwardly extending one section flat groove at the middle part of this semicolumn bottom surface; This flat groove forms a fork-shaped with the lower end of upper boom, on the side face of the semicolumn of fork-shaped both sides forks plate, is evenly equipped with a plurality of hemispheric recesses respectively;

One mandrel, the bottom of this mandrel fixedly are assemblied among the above-mentioned core hole I, its top fixedly be assemblied in said pallet above;

One lower beam, this lower beam is divided into interconnective 3 sections along vertical center line: its stage casing is a box-shaped; Epimere is a flat rectangular block; The end face of flat rectangular block and a semicolumn join; The rectangular block that this is flat and the thickness of semicolumn are slightly less than the width of the flat groove in the above-mentioned upper boom, and the axial line place of this semicolumn is provided with the pin-and-hole II of a level, and pin-and-hole II is slightly larger than the pin-and-hole I in the upper boom; Its hypomere is one cylindrical, has one section to extend upward vertical core hole II at this columniform center; On the bottom surface of the square block of columniform the right and left, be respectively equipped with one with above-mentioned upper boom in hemispherical depression among the corresponding pellet shot from a slingshot external member of heart installing hole, the lower end of this installing hole is shaped on the negative thread of assembling jackscrew;

One bearing pin, this bearing pin insert above-mentioned pin-and-hole I and pin-and-hole II, flat rectangular block and semicolumn in the lower beam are inserted in the flat groove in the upper boom, and can in the flat groove of upper boom, rotate certain angle around the axis of bearing pin;

2 pellet shot from a slingshot external members, each pellet shot from a slingshot external member comprise that a head is inlaid with cylindrical, a compression spring I and a jackscrew of a little ball, and they are contained in the pellet shot from a slingshot external member installing hole in the above-mentioned lower beam from top to bottom successively;

One loop bar, the lower end of this loop bar have one be slightly larger than the body of rod head, its body of rod is assemblied among the core hole II in the above-mentioned lower beam;

Described fixed cover parts comprise:

One fixed cover, the endoporus of this fixed cover has a dividing plate near the place, bottom, and the center of dividing plate is shaped on a female threaded hole, and this dividing plate is divided into two sections with endoporus;

One push rod, this push rod is divided into 2 sections, and hypomere is slightly less than epimere, and the epimere endoporus sliding fit of the diameter of epimere and fixed cover; This push rod is assemblied in the top of the epimere endoporus of fixed cover;

One compression spring II, this compression spring II is contained in the epimere endoporus of fixed cover, and its top is enclosed within outside the hypomere of push rod; Also have in addition,

One with the screw rod of furniture assembling, the top of this screw rod is contained in the female threaded hole on the dividing plate of fixed cover;

Above-mentioned loop bar is inserted in the top of the epimere endoporus of fixed cover, and pallet and support component are installed in the fixed cover together.

Further, outside the top of above-mentioned fixed cover, can also be set with a ring flange that connects with furniture; Top at this ring flange also can be set with a trim.

In order to realize second above-mentioned purpose; Can adopt following technical scheme: the pallet apparatus of this programme is on the basis of technical scheme in front; Done further improvement to intelligent seat and bed, promptly also comprised a control box in the prior art, this control box is contained in the concealed location place of seat facility and bed; The total control circuit plate is arranged in the control box, and the control circuit in this circuit board comprises the circuit of the control seat facility and the various functions of bed; And, aforesaid fixed cover parts be improved to comprise:

One fixed cover, match with the upper end of lifting motor in the endoporus lower end of this fixed cover;

One push rod, this push rod are divided into 2 sections, the endoporus sliding fit of the diameter of its epimere and fixed cover, and its hypomere diameter is less than the internal diameter of following compression spring II; This push rod is assemblied in the fixed cover;

One compression spring II, this compression spring II is contained in the endoporus of fixed cover, and its top is enclosed within on the hypomere of push rod; Also have in addition,

One lifting motor, this lifting motor upper end is contained in the lower end of fixed cover endoporus;

The one stroke switch, also stretch in the endoporus of fixed cover the upper end that is contained in lifting motor of the trip switch; Also comprise in addition,

One embedded hand controller; This embedded hand controller is contained on the handrail of seat facility or bed; It comprises a touch key-press plate and key control circuit plate, and the control circuit in the total control circuit plate in the control box in the circuit of this key control circuit plate and seat facility or the bed is connected.

Further, above-mentioned pallet comprises loam cake, lower cover and central layer, and wherein loam cake and lower cover coat and be embedded in the upper and lower surface of central layer respectively.

In order to realize the 3rd above-mentioned purpose; Can adopt following technical scheme: the pallet apparatus of this programme is on the basis of second kind of technical scheme in front; Done further improvement, promptly the flapper parts that can stretch up and down is equipped with at the place, limit under near described pallet; This flapper parts comprises:

The catch of one strip; The right and left of this catch is respectively equipped with one section vertical strip groove with the centre; The edge symmetry is provided with two pairs of mounted elastically core bars under the both sides of middle groove, catch; Each core bar promptly is that the edge upwards is provided with two one section vertical channel at regular intervals under catch, and then the lath between these two vertical channel promptly is said core bar; The middle part of two sides is respectively equipped with the gap slot of a level about catch; The length of this catch is less than the length of lower cover, and it highly equals upper cover top surface and arrives the distance between hd top face down, and its thickness is slightly less than the gap width of this catch of assembling set on the central layer;

4 compression spring III, they are set in the outside of 4 above-mentioned core bars;

3 angle clips that are separately fixed at down on the hd top face; Be respectively equipped with a small column pin-and-hole on the facade of each angle clip; Be fixed with the short cylindrical pin of a convexity at this small column pin-and-hole, the diameter of this short cylindrical pin is slightly less than the width of the vertical strip groove in the catch; Two angle clips lay respectively at the both sides, front of catch wherein, and a middle angle clip is positioned at the centre of the back of catch, and the short cylindrical pin above them inserts respectively in the vertical strip groove in the above-mentioned catch;

2 fixed blocks; These 2 fixed blocks fixedly are assemblied in down the both sides, the left and right sides of hd top face, catch respectively; Be provided with the straight trough that front and back connect above each fixed block, be provided with a narrow groove and with straight trough vertical pin-and-hole parallel below the straight trough, a pin is housed in the pin-and-hole with straight trough;

2 sickleshaped slide blocks that can move forward and backward, each slide block comprises a vertical rectangular stick, is called perpendicular arm; Erect the width of arm and the straight trough sliding fit in the fixed block, on this perpendicular arm, be provided with the flat groove of a rectangle, stretch out the rectangle stick of a level respectively to the same side at the forward and backward two ends of perpendicular arm; Be called forward and backward transverse arm respectively, the termination of transverse arm is vertically stretched out a short rectangle stick backward in the back, is called the button arm; In the termination of button arm one button is housed; Stretch out a short rectangle stick backward in the termination of preceding transverse arm, be called the wedge shape arm, be provided with a scarf in the termination of wedge shape arm; What the perpendicular arm of this slide block can move forward and backward is contained in the straight trough in the said fixing piece; The scarf of wedge shape arm termination is inserted in the gap slot of level in the above-mentioned catch just; Catch can not be moved up and down; When pushing button perpendicular arm is moved forward, this scarf can break away from the gap slot of level, and catch moves up under the elastic force effect of compression spring III;

One torsion spring, this torsion spring is contained in the outside of above-mentioned pin, and in the flat groove of the rectangle of one of which end support on the perpendicular arm of sickleshaped slide block, the other end supports on fixed block, and when catch is fallen can not rise in fixing its position.

Further, the flapper parts that can stretch up and down also can be equipped with in the place, limit near described pallet.

In order to realize the 4th above-mentioned purpose; Can adopt following technical scheme: the pallet apparatus of this programme is on the basis of technical scheme in front; Done further improvement; But the cup parts of a move left and right promptly are housed on a side away from the support component of said pallet, and these cup parts comprise:

Be provided with the rectangle pit of assembling cup parts away from one of support component middle side part at described central layer; The minor face of a symmetry is inwardly stretched out on the both sides, front and back of the right flank of this pit respectively; On this minor face, be respectively equipped with a symmetrical horizontal through hole I; Be provided with and the corresponding breach of horizontal through hole simultaneously, in the through hole I of this breach and level, be fixed with the polished rod of a level respectively on the top of the central layer pit left side relative with two minor faces; Simultaneously, also be provided with the breach of a confession cup side-to-side movement in the respective side edge of described loam cake and lower cover;

One cup, this cup comprises a square plate, and the width of this square plate is slightly less than the width between above-mentioned two minor faces, and its center is provided with the through hole of a circle, is being uniformly distributed with a plurality of small gaps radially overhanging, the suspension mesh bag on the circumference of this through hole; Be provided with one section female threaded hole I at the symmetrical centre place of this cup left side;

One mesh bag, this mesh bag are assemblied in face under the small gap in the through hole of above-mentioned circle;

One can move left and right sliding panel; This sliding panel cross section be shaped as turn clockwise " protruding " font of 90 °; The protruding width of its right part equates that with the width of cup the width of its left part is slightly less than the width of the pit of above-mentioned central layer, is respectively equipped with the horizontal through hole II of a symmetry on the both sides, front and back of sliding panel left part; The somewhat larger in diameter of this horizontal through hole II is in the diameter of above-mentioned polished rod, and its position is corresponding with polished rod; Be provided with the core hole of a level at the symmetrical center line place of this sliding panel left and right sides end face;

One mandrel, the external diameter of this mandrel and core hole sliding fit, the center of its right side is provided with one section female threaded hole II;

One stud; The two ends of this stud are tightened in respectively among the female threaded hole I and female threaded hole II in cup and the mandrel; The left side of above-mentioned cup is sticked together with the right side of sliding panel mutually; Its total length equals the total length of the pit of central layer, and two horizontal through hole II of sliding panel left part are mobilizable respectively to be sleeved on 2 polished rods.

Further, can also set up a button control assembly in the aforesaid cup parts, this button control assembly comprises:

One button; This button comprises the button body of one " U " font; Protruding one section left and right sides top board respectively on the top of two vertical edges of " U " font button body, the surface is provided with two symmetrically and to blind hole I recessed, assembling compression spring on the horizontal edge of button body " U " font;

In described lower plate, have the rectangular opening of the button body of " U " font that is slightly larger than button with the corresponding position of button;

One fixed head, this fixed head comprises a rectangular flat, the right and left of this dull and stereotyped symmetrical centre respectively symmetry be provided with a screw hole, in the inside of two screw holes also symmetry be provided with 2 square through holes; Be provided with the depressed part of a rectangle at the back side in two square opening centre positions, be respectively equipped with the cylindrical boss of an ammunition feed spring location at the right and left of this depressed part, the position of this cylindrical boss is corresponding with the blind hole I that spring is compressed in above-mentioned assembling;

2 compression spring IV, they are set in above-mentioned cylindrical boss and assemble among the blind hole I of compression spring outward and accordingly;

One movable pin block, this activity pin block comprises a cuboid, is connecting a sphenoid respectively at the right and left of this cuboid lower surface; The right and left in cuboid upper surface symmetrical centre is respectively equipped with a mounted elastically blind hole II, and a compression spring V is housed respectively in this blind hole II; Longitudinal centre line at the cuboid lower surface upwards is provided with a bit of straight trough, and top and semi-circular groove of this straight trough is joined; And

Be provided with a upwards rectangle pit of depression at the cross central line place near the lower surface of cup right side, this rectangle pit can hold above-mentioned movable pin block and loose fit with it;

On the sliding panel left side, the inside of horizontal through hole II is provided with symmetrical a pair of blind hole III; One compression spring VI is housed respectively in this blind hole III, and a bearing pin also is equipped with on the left side of compression spring VI; This bearing pin can insert in the blind hole that is provided with on the central layer left side;

One straight pin, the radius of this straight pin are slightly less than the radius of the semi-circular groove in the above-mentioned movable pin block, and it is contained among the horizontal through hole II that is provided with on the cross central line of above-mentioned cup right side and inserts in the straight trough and semi-circular groove in the above-mentioned movable pin block;

Above-mentioned removable pin is packaged in the rectangle pit near the lower surface of cup right side, and two sphenoids insert respectively in two square through holes in the fixed head about it; Fixed head is assemblied on the cup lower surface and the corresponding position of rectangle pit with two screws; Button is assemblied in the depressed part of rectangle at the back side in two square opening centre positions of fixed head, its left and right sides top board respectively with movable pin block in left and right sides sphenoid relative, the button body of its " U " font exposes outside the rectangular opening on the lower plate.

In order to realize the 5th above-mentioned purpose; Can adopt following technical scheme: the pallet apparatus of this programme is on the basis of technical scheme in front; Done further improvement; The back that is described cup parts increases the expansion link parts of adorning a suspended item bag, and these expansion link parts comprise:

Face is provided with one section sliding rod hole with cup transverse center line parallel after the rectangle pit of the assembling cup parts on described central layer;

One sliding bar, this sliding bar and sliding rod hole sliding fit also are contained in the sliding rod hole, and its outer end is provided with a termination greater than bar portion.

Further, described expansion link parts also comprise the controlling organization of pushing of the automatic turnover of a sliding bar.

Further, the expansion link parts of a suspended item bag also are equipped with in the front of described cup parts.

In order to realize the 6th above-mentioned purpose; Can adopt following technical scheme: the pallet apparatus of this programme is on the basis of technical scheme in front; Done further improvement, promptly on a side near the support component of said pallet, at least one USB interface parts has been housed, these USB interface parts comprise a USB interface; USB interface is contained in the breach that is provided with on the left side of described central layer and lower cover, and leans on a pressing plate to be fixed on the central layer; And USB interface with the mode that described manual control box is electrically connected is:

Be provided with the small through hole I of the cross-under electric wire of a level in described fixed cover lower side;

On the vertical center line of described push rod, be provided with the small through hole II of a cross-under electric wire;

The top of the columniform core of hypomere in described support component hole II is provided with the aperture IV of the cross-under electric wire of a level to the side in stage casing;

The a pair of electric wire that key control circuit plate from manual control box picks out passes from aperture IV from the core hole of the loop bar of small through hole I, small through hole II and support component again, receives on the USB interface.

In order to realize the 7th above-mentioned purpose; Can adopt following technical scheme: the pallet apparatus of this programme is on the basis of technical scheme in front; Done further improvement, promptly set up one with control box in the illuminace component that is connected of total control circuit, this illuminace component comprises:

One LED lamp, this LED lamp comprise that lamp holder, coiled pipe, lower end that LED is housed have the lower contact of pin thread and the 3D blocking head female connectors in the microphone; Wherein the upper end of coiled pipe and lamp holder are affixed, and lower end and lower contact are affixed, and lower contact is tightened each other with the negative thread of the pin thread of lower end and the upper end of the 3D blocking head female connectors in the microphone and the two is linked together;

One integrated socket, this integrated socket comprise a public connector that matches with above-mentioned 3D blocking head female connectors; This integrated socket is connected with total control circuit in the control box;

3D blocking head female connectors in the above-mentioned LED lamp and the public connector in the integrated socket plug together each other or throw off.

In order to realize the 8th above-mentioned purpose; Can adopt following technical scheme: the pallet apparatus of this programme is on the basis of technical scheme in front, has done further improvement, and the touch key-press plate in the promptly aforesaid embedded hand controller is the round hypocrateriform top case of a back-off; Its upper surface comprises a plurality of touch key-press; This button is the button of spherical arc shape, and to recessed, its underpart projection is below the loam cake inner bottom surface from the end face of loam cake on its top; In addition, also have a lower cover, this lower cover comprises a circle basin; The upper end of this circle basin also is connected with a tubaeform basin mouth; Paste with the basin inner bottom surface of loam cake mutually the upper surface of this basin mouth, and this lower cover and loam cake have a hole of drawing electric wire with bolts assemblies together on the bottom surface of lower cover;

Described key control circuit plate lie in the conical surface of the tubaeform basin mouth of above-mentioned lower cover middle part and its upper surface respectively control the contact respectively with the loam cake lower surface on each ball arc projection respectively near; In addition; Also has a mounting disc that connects with seat facility or bed; This mounting disc comprises that one section internal diameter is slightly larger than the pipe of the round basin external diameter of lower cover bottom, is connected with a disk greater than pipe in the upper end of this pipe, on the circumference of the middle part of disk, is being uniformly distributed with a plurality of screw holes.

Further, the button on the touch key-press plate in the above-mentioned embedded hand controller comprises a middle circular key and a plurality of circular keys that distribute along its peripheral circumferential, and they can be:

The backrest of illuminating lamp control button, pallet rising and decline button and seat facility or bed and foot-operated angle of inclination increase and reduce button; Perhaps,

The backrest of illuminating lamp control button, pallet rising and decline button, seat facility or bed and foot-operated angle of inclination increase and reduce the volume increase of button and sound equipment facility and reduce to control button; Perhaps,

The backrest of illuminating lamp control button, pallet rising and decline button, seat facility or bed and foot-operated angle of inclination increase and reduce button and massage motor control button and thermotherapy control button; Perhaps,

Illuminating lamp control button, pallet rises and the backrest of decline button, seat facility or bed and foot-operated angle of inclination increase and reduce button and charging control button and massage, add the thermal control button.

In order to realize the 9th above-mentioned purpose, can adopt following technical scheme: the pallet apparatus of this programme is on the basis of technical scheme in front, has done further improvement, and the control circuit in the promptly above-mentioned total control circuit plate comprises:

Touch key-press module in power module, the embedded hand controller, MCUA, MCUB, heating module, massage motor control module, charge control module, push rod control module, music module, lighting module, lifting motor control module and USB module; Wherein power module is connected with the USB module with MCUA, MCUB, heating module, massage motor control module, charge control module, push rod control module, music module, lighting module, lifting motor control module respectively; And convert civil power into its operating voltage and supply power to it; MCUA is connected with MCUB with the touch key-press module respectively; MCUA detects the push button signalling imported on the key panel and through self-defined wireless communication protocol detected signal is transferred to MCUB, and MCUB is respectively with heating module, massage motor control module, charge control module, push rod control module, music module, lighting module, the lifting motor control module is connected with the USB module and control its work.

Further, the button on the touch key-press plate in the above-mentioned embedded hand controller comprises a middle circular key and a plurality of circular keys that distribute along its peripheral circumferential, and they can be:

The backrest of illuminating lamp control button, pallet rising and decline button and seat facility or bed and foot-operated angle of inclination increase and reduce button; Perhaps,

The backrest of illuminating lamp control button, pallet rising and decline button, seat facility or bed and foot-operated angle of inclination increase and reduce the volume increase of button and sound equipment facility and reduce to control button; Perhaps,

The backrest of illuminating lamp control button, pallet rising and decline button, seat facility or bed and foot-operated angle of inclination increase and reduce button and massage motor control button and thermotherapy control button; Perhaps,

Illuminating lamp control button, pallet rises and the backrest of decline button, seat facility or bed and foot-operated angle of inclination increase and reduce button and charging control button and massage, add the thermal control button.

The beneficial effect of the utility model is:

1, the pallet apparatus of the utility model not only can be assemblied in the fixed cover on the handrail of seat facility or bed left-right rotation in horizontal plane as common table; Can also be in vertical plane its angle of appropriate tilt, thereby be convenient for people to reading or this computer of Operational Note of long period; After setting up lifting motor, can also make the suitable height of pallet oscilaltion;

2, after above-mentioned pallet apparatus has increased flapper parts, can prevent the landing of books under the pallet heeling condition or notebook computer, make it safer;

3, after above-mentioned pallet apparatus has been set up a plurality of USB interfaces, can be connected or/and charge for the notebook computer charging or with other portable type electronic product;

After 4, but above-mentioned pallet apparatus has increased the cup parts of move left and right, made things convenient for the placement goblet,, can be withdrawn in the pallet, kept the clean and tidy and attractive in appearance of pallet when cup parts time spent not; After in these cup parts, setting up the button control assembly, then can utilize button that cup is ejected, be more convenient for the user;

5, after above-mentioned pallet apparatus has increased the expansion link parts of suspended item bag, can when expansion link stretches out, hang food bag or refuse bag etc., during the expansion link withdrawal, keep the clean and tidy and attractive in appearance of pallet;

6, the embedded hand controller in the above-mentioned pallet apparatus is contained on the handrail of seat facility or bed; It is reasonable in design; And be connected with total control circuit in the intelligentized Furniture, just can control the various functions of pallet apparatus and intelligentized Furniture through the different touch key-press on the embedded hand controller.

In order to make the utility model be convenient to understand, through accompanying drawing and embodiment it is described further below with more clear.

Description of drawings

Fig. 1 is the profile schematic perspective view of the utility model pallet apparatus embodiment.

Fig. 2 is the parts decomposing schematic representation of Fig. 1.

Fig. 3 is the enlarged diagram of the support component at the scalable pallet inclination angle among Fig. 2.

Fig. 4 a is that the Y of Fig. 1 is to sketch map; Fig. 4 b is the A-A cross-sectional schematic of Fig. 4 a; Fig. 4 c is the B-B cross-sectional schematic of Fig. 4 a.

Fig. 5 is the schematic perspective view that removes among the embodiment of Fig. 1 behind loam cake and the central layer.

Fig. 6 a is the enlarged diagram of the flapper parts that can stretch up and down among Fig. 2; Fig. 6 b is the A portion enlarged diagram of Fig. 6 a.

But Fig. 7 a is the enlarged diagram of the cup parts of the move left and right among Fig. 2; Fig. 7 b is the three-dimensional enlarged diagram of the fixed head among Fig. 7 a; Fig. 7 c is that the D of Fig. 7 b is to enlarged diagram; B portion enlarged diagram among Fig. 7 d Fig. 7 a; Fig. 7 e is that the C of the cup parts among Fig. 7 a is to enlarged diagram; Fig. 7 f is the A-A section enlarged diagram of Fig. 7 e; Fig. 7 g is the A portion enlarged diagram of Fig. 7 f; Fig. 7 h is that the B-B of Fig. 7 f analyses and observe enlarged diagram.

Fig. 8 a is the A portion enlarged diagram of Fig. 7 a; Fig. 8 b is the exploded view among Fig. 8 a; Fig. 8 c is the enlarged diagram of overlooking of Fig. 8 a; Fig. 8 d is the C-C generalized section of Fig. 8 c; Fig. 8 e is the enlarged diagram after Fig. 8 c removes control lever wherein.

Fig. 9 a be among Fig. 1 the utility model pallet apparatus embodiment 1 the fixed cover parts analyse and observe enlarged diagram; Fig. 9 b be among Fig. 1 the utility model pallet apparatus embodiment 2 the fixed cover parts analyse and observe enlarged diagram.

Figure 10 a is the sofa configuration sketch map that the pallet apparatus in the foregoing description is installed; Figure 10 b is the Bed structure sketch map that the pallet apparatus in the foregoing description is installed.

Figure 11 a is the section enlarged diagram of the embedded hand controller among the embodiment 11; Figure 11 b is one of the button distribution mode of the touch key-press plate among a Figure 11 a sketch map; Figure 11 c is two sketch mapes of the button distribution mode of the touch key-press plate among Figure 11 a; Figure 11 d is three sketch mapes of the button distribution mode of the touch key-press plate among Figure 11 a.

Figure 12 is the schematic perspective view of the illuminace component set up among the embodiment 10.

Figure 13 is control box and pallet apparatus and the sketch map of other each functional part connected mode among the embodiment.

Figure 14 is the control circuit block diagram in the total control circuit plate in the control box among Figure 13.

The specific embodiment

Embodiment 1, referring to Fig. 1-Fig. 5.The be additional to seat facility of present embodiment comprises with the multipurpose tray device of bed:

One pallet P, this pallet P is the pallet of a rectangle;

This pallet P on one side below be fixed with a vertical strut, this strut is the support component 50 at a scalable pallet inclination angle, support component 50 comprises:

One cross section is the upper boom 55 of rectangle; There is a vertical core hole I 551 at the center of this upper boom 55; The lower end of upper boom and a semicolumn 553 join, and are the pin-and-hole I 552 that center line is provided with a level with the axial line of semicolumn 553, and there is upwardly extending one section flat groove 554 at the middle part of these semicolumn 553 bottom surfaces; This flat groove 554 forms a fork-shaped with the lower end of upper boom, on the side of the semicolumn of fork-shaped both sides forks plate, is evenly equipped with a plurality of hemispheric recesses 555 respectively;

One mandrel 53, the bottom of this mandrel 53 fixedly are assemblied among the above-mentioned core hole I 551, its top with a nut 54 fixedly be assemblied in said pallet P above;

One lower beam 52, this lower beam 52 is divided into interconnective 3 sections along vertical center line: its stage casing is a box-shaped 522; Epimere is a flat rectangular block 521; The end face of flat rectangular block 521 and a semicolumn 524 join; The thickness of this flat rectangular block 521 and semicolumn 524 is slightly less than the width of the flat groove 554 in the above-mentioned upper boom 55; The axial line place of this semicolumn 524 is provided with the pin-and-hole II 5211 of a level, and pin-and-hole II 5211 is slightly larger than the pin-and-hole I 552 in the upper boom 55; Its hypomere is one cylindrical 523, has one section to extend upward vertical core hole II 5231 at this center of cylindrical 523; Be respectively equipped with on the bottom surface of the square block 522 of the right and left cylindrical 523 one with above-mentioned upper boom 55 in hemispherical depression 555 among the corresponding pellet shot from a slingshot external member of heart installing hole 5221, the lower end of this installing hole be shaped on the assembling jackscrew negative thread;

One bearing pin 56; This bearing pin 56 inserts above-mentioned pin-and-hole I 552 and pin-and-hole II 5211; Make in the flat rectangular block 521 and the flat groove 554 in the semicolumn 524 insertion upper booms 55 in the lower beam 52, and can in the flat groove 554 of upper boom, rotate certain angle around the axis of bearing pin 56;

2 pellet shot from a slingshot external members, each pellet shot from a slingshot external member comprise that a head is inlaid with cylindrical 57, the one compression spring I 58 and a jackscrew 59 of a little ball, and they are contained in the pellet shot from a slingshot external member installing hole 5221 in the above-mentioned lower beam 52 from top to bottom successively;

One loop bar 51, the lower end of this loop bar 51 have one be slightly larger than the body of rod head, its body of rod is assemblied among the core hole II 5231 in the above-mentioned lower beam;

One fixed cover parts 90-1, these parts comprise (referring to Fig. 9 a):

One fixed cover 92, the endoporus of this fixed cover 92 has a dividing plate 922 near the place, bottom, and the center of dividing plate 922 is shaped on a female threaded hole, and this dividing plate is divided into upper and lower two section 923,921 with endoporus;

One push rod 91, this push rod 1 is divided into 2 sections, and hypomere 912 is slightly less than epimere 911, and epimere endoporus 923 sliding fits of the diameter of epimere 911 and fixed cover 92; This push rod 91 is assemblied in the top of the epimere endoporus 923 of fixed cover 92;

One compression spring II 93, this compression spring II 93 is contained in the epimere endoporus 923 of fixed cover 92, and its top is enclosed within outside the hypomere 912 of push rod; Also have in addition,

One with the screw rod 99 of furniture assembling, the top of this screw rod 99 is contained in the female threaded hole on the dividing plate 922 of fixed cover.The lower end of this screw rod 99 comprises that with furniture the nut in seat facility or the bed is connected, thereby fixed cover 92 is installed and fixed.

Above-mentioned loop bar 51 is inserted in the top of the epimere endoporus of fixed cover 92, and pallet P and support component 50 are installed in the fixed cover 92 together.When needs are regulated the angle of inclination of pallet P; Only with hand rotary-tray P; Then upper boom 55 can be around the axis of bearing pin 56 with respect to lower beam 52 rotating certain angle, and the roundlet club in the pellet shot from a slingshot external member reaches in the hemispheric recess 555 in the upper boom 55, and the angle of inclination of pallet P is fixed.When being further rotated pallet P, the roundlet club in the pellet shot from a slingshot external member reaches in the next hemispheric recess 555 in the upper boom 55, by that analogy.

In addition, outside the top of described fixed cover 92, can also be set with a ring flange that connects with furniture 97; Top at this ring flange 97 also can be set with a trim 98.Ring flange 97 is provided with a plurality of screw holes, and available screw is fixed on ring flange on the handrail of furniture, makes fixed cover more stable.

Embodiment 2, referring again to Fig. 9 b, Figure 11 a and Figure 13, Figure 14.The pallet apparatus of present embodiment is on the basis of embodiment 1; Done further improvement to intelligent seat and bed; Be that intelligent seat comprises also that with bed a control box, this control box are contained in the concealed location place of seat facility and bed, have the total control circuit plate in the control box; Control circuit in this circuit board comprises the circuit of the control seat facility and the various functions of bed, for example circuit such as massage, thermotherapy; And, described fixed cover is improved, promptly at first be replaced by fixed cover parts 90-2 to fixed cover parts 90-1, fixed cover parts 90-2 comprises:

One fixed cover 92-2, match with the upper end of following lifting motor 95 in the endoporus lower end of this fixed cover 92-2;

One push rod 91-2, this push rod 91-2 is divided into 2 sections, the diameter of its epimere 911-2 and the endoporus sliding fit of fixed cover 92-2, its hypomere 912-2 diameter is less than the internal diameter of following compression spring II 93; This push rod 91-2 is assemblied among the fixed cover 92-2;

One compression spring II 93, this compression spring II 93 is contained in the endoporus of fixed cover 92-2, and its top is enclosed within on the hypomere 912-2 of push rod; Also have in addition,

One lifting motor 95, these lifting motor 95 upper ends are contained in the lower end of fixed cover 92=2 endoporus;

One stroke switch 94, the trip switch 94 are contained in the upper end of lifting motor 95 and stretch in the endoporus of fixed cover 92-2;

One embedded hand controller K; This embedded hand controller K is contained on the handrail of seat facility or bed; It comprises a touch key-press plate K1 and key control circuit plate K2, and the control circuit Z10 of the total control circuit plate in the control box Z in the circuit of this key control circuit plate K2 and seat facility or the bed is connected.

So, as long as press the touch key-press on the touch key-press plate K1 among the embedded hand controller K, promptly can control the up-down of lifting motor 95, the push rod 91-2 among the fixed cover parts 90-2 is gone up and down thereupon, support component 50 and pallet P one are hoisted or fall.

Embodiment 3, referring again to Fig. 2.The pallet apparatus of present embodiment improves described pallet P on the basis of embodiment 2, and promptly pallet P comprises loam cake 10, lower cover 30 and central layer 20, and wherein loam cake 10 and lower cover 30 coat and be embedded in the upper and lower surface of central layer 20 respectively.The strength and stiffness of the pallet in the present embodiment are enhanced, and also for adding some parts above that convenience are provided.

Embodiment 4, referring again to Fig. 5, Fig. 6 a and Fig. 6 b.The pallet apparatus of present embodiment is on the basis of the foregoing description 3, to improve, and promptly the flapper parts 80 that can stretch up and down is equipped with at the place, limit under near described pallet P; Flapper parts 80 comprises:

The catch 83 of one strip; The right and left of this catch 83 is respectively equipped with one section vertical strip groove 831 with the centre; The edge symmetry is provided with two pairs of mounted elastically core bars 832 under the both sides of middle groove, catch; Each core bar 832 promptly is that the edge upwards is provided with two one section vertical channel 834 at regular intervals under catch 83, and then the lath of 834 of these two vertical channel promptly is said core bar 832; The middle part of two sides is respectively equipped with the gap slot 833 of a level about catch 83; The length of this catch 83 is less than the length of lower cover 30, and it highly equals loam cake 10 end faces to the distance between lower cover 30 end faces, and its thickness is slightly less than the gap width of this catch of assembling set on the central layer 20;

4 compression spring III 87, they are set in the outside of 4 above-mentioned core bars 832;

3 angle clips 84 that are separately fixed on lower cover 30 end faces; Be respectively equipped with a small column pin-and-hole 841 on the facade of each angle clip 84; In this small column pin-and-hole 841, be fixed with the short cylindrical pin 88 of a convexity, the diameter of this short cylindrical pin 88 is slightly less than the width of the vertical strip groove 831 in the catch 83; Two angle clips 84 lay respectively at the both sides of the front of catch 83 wherein, and a middle angle clip 84 is positioned at the centre of the back of catch 83, and the short cylindrical pin 88 above them inserts respectively in the vertical strip groove 831 in the above-mentioned catch 83;

2 fixed blocks 85; These 2 fixed blocks 85 fixedly are assemblied in the end face of lower cover 30, the both sides, the left and right sides of catch 83 respectively; Be provided with the straight trough 851 that front and back connect above each fixed block 85; Be provided with a narrow groove 853 and with straight trough vertical pin-and-hole parallel below the straight trough 851, a pin 852 is housed in the pin-and-hole with straight trough;

2 sickleshaped slide blocks 82 that can move forward and backward, each slide block 82 comprises a vertical rectangular stick, is called perpendicular arm 821; The width of perpendicular arm 821 and straight trough 851 sliding fits in the fixed block 85; On this perpendicular arm 821, be provided with the flat groove 822 of a rectangle, stretch out the rectangle stick of a level respectively to the same side, be called forward and backward transverse arm 823 and 825 respectively at the forward and backward two ends of perpendicular arm 821; The termination of transverse arm 825 is vertically stretched out a short rectangle stick backward in the back; Be called button arm 826, a button 81 is housed in the termination of button arm 826, stretch out a short rectangle stick in the termination of preceding transverse arm 823 backward; Be called wedge shape arm 824, be provided with a scarf 8241 in the termination of wedge shape arm 824; What the perpendicular arm 821 of this slide block can move forward and backward is contained in the straight trough 851 in the said fixing piece 85; The scarf 8241 of wedge shape arm 824 terminations is inserted in the gap slot 833 of level in the above-mentioned catch 83 just; Catch 83 can not be moved up and down; When pushing button 81 perpendicular arm 821 is moved forward, this scarf 8241 can break away from the gap slot 833 of level, and catch 83 moves up under the elastic force effect of compression spring III 87;

One torsion spring 86, this torsion spring 86 is sleeved on the outside of above-mentioned pin 87, and in the flat groove 822 of the rectangle of one of which end support on the perpendicular arm of sickleshaped slide block 82, the other end supports on fixed block 85, and when catch 83 is fallen can not rise in fixing its position.

As long as push the button 81 of 80 li of flapper parts in the present embodiment; The perpendicular arm 821 that can promote in the sickleshaped slide block 821 moves forward along the straight trough 851 in the fixed block 85; Overcome stopping of torsion spring 86; So the scarf 8241 of the wedge shape arm 824 in the sickleshaped slide block 821 can break away from the gap slot 833 of the level in the catch 83, this moment, catch 83 made its strip groove 831 upwards rise along short cylindrical pin 88 under the effect of 4 compression spring III 87; When with hand when pressing down catch 83, torsion spring 86 forces the wedge shape arm 824 in the sickleshaped slide block 821 to move backward, so scarf 8241 inserts the gap slot 833 of the level in the catch 83, makes catch 83 drop to its end face position equal with the end face of loam cake 10.

If the flapper parts 80 that can stretch up and down also is equipped with at the place, limit near described pallet, can prevent that then the article that are placed on the pallet from skidding off from front end, books or notebook computer landing when perhaps preventing the pallet inclination from the front.

Embodiment 5, referring again to Fig. 5, Fig. 7 a, Fig. 7 e and Fig. 7 f.The pallet apparatus of present embodiment is on the basis of the foregoing description 4, to improve, but promptly the cup parts 60 of a move left and right is housed on a side away from the support component 50 of said pallet, and these cup parts 60 comprise:

Be provided with the rectangle pit 22 of assembling cup parts away from one of support component 50 middle side part at described central layer 20; The minor face 23 of a symmetry is inwardly stretched out on the both sides, front and back of the right flank of this pit 22 respectively; On this minor face 23, be respectively equipped with a symmetrical horizontal through hole I 24; Be provided with and the corresponding breach 25 of horizontal through hole simultaneously, in the through hole I 24 of this breach 25 and level, be fixed with the polished rod 61 of a level respectively on the top of central layer pit 22 left sides relative with two minor faces; Simultaneously, also be provided with the breach of a confession cup 62 side-to-side movements in the respective side edge of described loam cake 10 and lower cover 30;

One cup 62; This cup 62 comprises a square plate 621; The width of this square plate 621 is slightly less than the width of 23 of above-mentioned two minor faces, and its center is provided with the through hole 622 of a circle, is being uniformly distributed with a plurality of small gaps 623 radially overhanging, the suspension mesh bag on the circumference of this through hole 622; Be provided with one section female threaded hole I 624 at the symmetrical centre place of these cup 62 left sides;

One mesh bag (not shown), this mesh bag are assemblied in face under the small gap 623 in the through hole 622 of above-mentioned circle;

One can move left and right sliding panel 68; These sliding panel 68 cross sections be shaped as turn clockwise " protruding " font of 90 °; The width of its right part protruding 681 equates that with the width of cup 62 width of its left part 682 is slightly less than the width of the pit 22 of above-mentioned central layer, is respectively equipped with the horizontal through hole II 683 of a symmetry on the both sides, front and back of sliding panel 68 left parts; The somewhat larger in diameter of this horizontal through hole II 683 is in the diameter of above-mentioned polished rod 61, and its position is corresponding with polished rod; Be provided with the core hole III 685 of a level at the symmetrical center line place of these sliding panel 68 left and right sides end faces;

One mandrel 65, the external diameter of this mandrel 65 and core hole III 685 sliding fits, the center of its right side is provided with one section female threaded hole II;

One stud 69; The two ends of this stud 69 are tightened in respectively among the female threaded hole II of female threaded hole I 624 and mandrel 65 right sides of cup 62; The left side of above-mentioned cup 62 is sticked together with the right side of sliding panel 68 mutually; Its total length equals the total length of the pit 22 of central layer, and two horizontal through hole II 683 of sliding panel left part are mobilizable respectively to be sleeved on 2 polished rods 61.

When people need drink, only need pull out 62 usefulness of the cup in the cup parts, were placed on goblet in the mesh bag in the center circular hole 622 to get final product; When pallet is in obliquity; Because the external diameter and core hole III 685 sliding fits of mandrel 65; Promptly can rotate, the cup 62 that therefore links together with mandrel 65 usefulness studs 69 also can rotate an angle automatically, makes goblet under the gravity effect, be positioned at vertical position all the time.With finishing, the goblet of taking away back into cup in the rectangle pit 22 in the central layer 20.

Embodiment 6, referring again to Fig. 5, Fig. 7 a, Fig. 7 b-Fig. 7 h.The pallet apparatus of present embodiment is on the basis of the foregoing description 5, to improve, and promptly in the cup parts, has additional a button control assembly, and this button control assembly comprises:

One button 612; This button 612 comprises the button body 6121 of one " U " font; Protruding one section left and right sides top board 6123 respectively on the top of two vertical edges of " U " font button body, the surface is provided with two symmetrically and to blind hole I 6122 recessed, assembling compression spring on the horizontal edge of button body " U " font;

One fixed head 611, this fixed head 611 comprises a rectangular flat 6111, the right and left of the symmetrical centre of this flat board 6111 respectively symmetry be provided with a screw hole 6113, in the inside of two screw holes also symmetry be provided with 2 square through holes 6112; Be provided with the depressed part 6114 of a rectangle at the back side in two square opening 6112 centre positions; The right and left at this depressed part 6114 is respectively equipped with the cylindrical boss 6115 that an ammunition feed spring is located, and the position of this cylindrical boss 6115 is corresponding with the blind hole 6122 of above-mentioned assembling compression spring;

2 compression spring IV 613, they are set in the blind hole 6122 of above-mentioned cylindrical boss 6115 outer and corresponding assembling compression springs;

One movable pin block 610, this activity pin block 610 comprises a cuboid 6102, is connecting a sphenoid 6103 respectively at the right and lefts of this cuboid 6102 lower surfaces; The right and left in cuboid 6102 upper surface symmetrical centre is respectively equipped with a mounted elastically blind hole II 6101, and a compression spring V 614 is housed respectively in this blind hole; Longitudinal centre line at cuboid 6102 lower surfaces upwards is provided with a bit of straight trough 6105, and top and semi-circular groove 6106 of this straight trough 6105 is joined; And,

Be provided with a upwards rectangle pit of depression at the cross central line place near the lower surface of cup 62 right sides, this rectangle pit can hold above-mentioned movable pin block 610 and loose fits with it;

On sliding panel 68 left sides, the inside of horizontal through hole II 683 is provided with symmetrical a pair of blind hole III 684; One compression spring VI 67 is housed respectively in this blind hole III 684, and a bearing pin 66 also is equipped with on the left side of compression spring VI 67; This bearing pin 66 can insert in the blind hole that is provided with on central layer 20 left sides;

One straight pin 615; The radius of this straight pin 615 is slightly less than the radius of the semi-circular groove 6106 in the above-mentioned movable pin block 610, and it is contained among the horizontal through hole II 625 that is provided with on the cross central line of above-mentioned cup 62 right sides and inserts in the straight trough 6105 and semi-circular groove 6106 in the above-mentioned movable pin block 610;

Above-mentioned movable pin block 610 is contained in the rectangle pit near the lower surface of cup 62 right sides, and two sphenoids 6103 insert respectively in two square through holes 6112 in the fixed head 611 about it; Two screws of fixed head 611 usefulness are assemblied on cup 62 lower surfaces and the corresponding position of rectangle pit; Button 612 is assemblied in the depressed part 6114 of rectangle at the back side in two square opening centre positions of fixed head 611; Its left and right sides top board 6123 respectively with movable pin block 610 in left and right sides sphenoid 6103 relative, the button body of its " U " font exposes outside the rectangular opening 31 on the lower plate 30.

After having increased the button control assembly in the present embodiment, use just convenient.When needs use cup; Upwards promote button 612 with hand; Then the button elastic force that overcomes compression spring IV 613 moves upward; The left and right sides top board 6123 on the both sides of button 612 is with the jack-up in two square through holes 6112 from fixed head 611 respectively of two sphenoids 6103 about in the movable pin block 610; Overcome the elastic force of compression spring V 614, the straight trough 6105 in the movable pin block 610 is risen and disengaging straight pin 615 with semi-circular groove 6106, this moment, cup 62 just can eject to the right along polished rod 61 under the effect of compression spring VI 67 with sliding panel 68 automatically.After using up cup; Promote cup 62 left with hand, the elastic force that cup 62 overcomes compression spring VI 67 is moved to the left the most left position, and this moment is under the effect of the elastic force of compression spring V 614; Movable pin block 610 is moved downward; Straight trough 6105 wherein is enclosed within outside the straight pin 615 with semi-circular groove 6106, about two sphenoids 6103 insert respectively in two square through holes 6112 in the fixed head 611, make cup fix and can not eject.

Embodiment 7, referring again to Fig. 7 a, Fig. 8 a-Fig. 8 e.The pallet apparatus of present embodiment is on the basis of the foregoing description 6, to improve, and the expansion link parts 70 of a suspended item bag promptly are housed in the back of described cup parts 60, and these expansion link parts 70 comprise:

Face is provided with one section sliding rod hole 75 with cup transverse center line parallel after the rectangle pit 22 of the assembling cup parts on described central layer 20;

One sliding bar 71, this sliding bar 71 also is contained in respectively in the sliding rod hole 75 with sliding rod hole 75 sliding fits, and its outer end is provided with a termination greater than bar portion.

When needing suspension food bag or refuse bag,, on it, just can hang food bag or refuse bag, sliding bar 71 pushed home got final product with finishing with pulling out sliding bar 71.

In addition, the expansion link parts 70 of a suspended item bag also can be equipped with in the front of described cup parts, on former and later two sliding rod holes 75, can select a suspension food bag like this, a suspension refuse bag.

Embodiment 8, referring again to Fig. 7 a, Fig. 8 a-Fig. 8 e.The pallet apparatus of present embodiment is on the basis of the foregoing description 7, to improve; It is the controlling organization of pushing that described expansion link parts 70 also comprise the automatic turnover of a sliding bar; The structure of this pressing mechanism is similar to the structure of electric elements " lock switch ", promptly comprises:

Be provided with " protruding " font pit 21 that is rotated counterclockwise 90 ° in the central layer on said sliding rod hole 75; The cross central line of this pit 21 is parallel with the center line of sliding rod hole and be positioned at directly over it, and the distance between two center lines is designed to make the top of sliding rod hole 75 and the bottom surface of " protruding " font pit 21 to run through and forms a slit 29; On the left part bottom surface of this pit 21, be respectively equipped with the curve that limits 73 motions of following control lever, this curve comprises: the projection 26 of an arrowhead form, and the tip of the projection 26 of this arrowhead form is towards right; Also has an irregular broken line 28 that is trapped among projection 26 left sides of arrowhead form;

One rectangle gland 74; The profile of gland 74 can be contained in the right part pit of " protruding " font pit 21; Its cross central line place is provided with a semicircle groove (not shown); The radius of this semicircle groove is slightly larger than the radius of sliding bar 71, and these gland 74 usefulness screws are assemblied in the end face of the right part pit of " protruding " font pit 21 respectively, pushes down the right-hand member of sliding bar 71 is mobilizable;

One compression spring VII 72, they are contained in respectively between the bottom surface and sliding bar 71 left sides of sliding rod hole 75;

Left part at described sliding bar 71 is provided with a control lever hole 711 perpendicular to its axis;

The two ends that one usefulness spring steel wire is processed are respectively with the control lever 73 of crotch; The right-hand member of this control lever 73 is hooked in the described control lever hole 711, and its Design of length is depression points 27 places of the projection 26 of the arrowhead form in the curve of the crotch of its left end can be hooked on just above-mentioned control lever motion.

Embodiment 9, referring again to Fig. 1, Fig. 2 and Fig. 5.The pallet apparatus of present embodiment is on the basis of the foregoing description, to improve; Promptly on a side, 2 or more a plurality of USB interface parts 40 are housed near the support component 50 of said pallet; These USB interface parts 40 comprise a USB interface 41; Each USB interface 41 is contained in respectively in the breach 43 that is provided with on the left side of described central layer 20 and lower cover 30, and leans on a pressing plate 42 to be fixed on the central layer 20.

Above-mentioned USB interface 41 with the mode that described embedded hand controller K is electrically connected can be:

Be provided with the small through hole I 921-2 of the cross-under electric wire of a level in described fixed cover 92-2 lower side;

On the vertical center line of described push rod 91-2, be provided with the small through hole II 913-2 of a cross-under electric wire;

The top of the columniform core of hypomere hole II 5231 in described support component 50 is provided with the small through hole IV 5222 of the cross-under electric wire of a level to the side in stage casing 522;

The a pair of electric wire 96 that key control circuit plate K2 from embedded hand controller K picks out passes from aperture IV 5222 from the core hole of the loop bar 51 of small through hole I 921-2, small through hole II 913-2 and support component again, receives on the USB interface 41.This USB interface 41 can be given notebook computer, ipad or cell-phone charging, perhaps is connected with other externally connected portable formula electronic equipment or charges.

Embodiment 10, referring again to Figure 12 and Figure 13.The pallet apparatus of present embodiment is on the basis of the foregoing description, to improve, promptly set up one with control box Z in the illuminace component D that is connected of total control circuit Z10, this illuminace component D comprises:

One LED lamp, this LED lamp comprise that lamp holder D8, coiled pipe D7, lower end that LED is housed have the lower contact D6 of pin thread and the 3D blocking head female connectors D4 in the microphone; Wherein the upper end of coiled pipe D7 and lamp holder D8 are affixed, and lower end and lower contact D6 are affixed, and lower contact D6 tightens each other with the negative thread of the pin thread of lower end and the upper end of the 3D blocking head female connectors D4 in the microphone and the two is linked together;

One integrated socket D3, this integrated socket D3 comprise a public connector D31 who matches with above-mentioned 3D blocking head female connectors D4; This integrated socket D3 is connected with total control circuit Z10 among the control box Z;

3D blocking head female connectors D4 in the above-mentioned LED lamp and the public connector D31 in the integrated socket plug together each other or throw off.

For more firm, also can set up 2 " U " shape clamp D5 that fasten each other, these 2 " U " shape clamp D5 are with the junction of 2 screws clamp at lower contact D6 and 3D blocking head female connectors D4.

Further, can also be provided with a plurality of USB interface D32 among the described integrated socket D3, this USB interface D32 is connected with total control circuit among the control box Z, gives portable electric appts chargings such as mobile phone, MP4 with convenient.。

During use, can integrated socket D3 be installed in the correct position of seat facility or bed, plug together the 3D blocking head female connectors D4 in the LED lamp among the public connector D31 in integrated socket D3, then can throw light on.When not needing the LED lamp, can promote the push button D41 on the 3D blocking head female connectors D4 earlier, just can the LED lamp be thrown off.

Embodiment 11, referring again to Figure 11 a-Figure 11 d and Figure 13.The pallet apparatus of present embodiment is on the basis of the foregoing description, to improve; Be that touch key-press plate K among the described embedded hand controller K is the round hypocrateriform top case K1 of a back-off; Its upper surface comprises a plurality of touch key-press; This button is the button K1-1 of spherical arc shape, and to recessed, its underpart projection is below the loam cake inner bottom surface from the end face of loam cake K on its top; In addition; Also has a lower cover K3; This lower cover K3 comprises a circle basin K3-1, and the upper end of this circle basin K3-1 also is connected with a tubaeform basin mouth K3-2, and paste with the basin inner bottom surface of loam cake K mutually the upper surface of this basin mouth; This lower cover K3 and loam cake K1 are assembled together with bolt K4, on the bottom surface of lower cover K3, have a hole K3-3 who draws electric wire;

The conical surface of the tubaeform basin mouth K3-2 that described key control circuit plate K2 lies at above-mentioned lower cover middle part and its upper surface respectively control the contact respectively with loam cake K1 on each spherical arc shape projection K1-1 respectively near; In addition; Also has a mounting disc K4; This mounting disc K4 comprises that one section internal diameter is slightly larger than the pipe K4-1 of the round basin K3-1 external diameter of lower cover bottom; Be connected with a disk K4-2 greater than pipe in the upper end of this pipe K4-1, on the circumference of the middle part of disk K4-2, be uniformly distributed with a plurality of screw hole K4-3, this disk K4-2 is assemblied on the handrail of seat facility or bed with screw.

Draw among the hole K3-3 that draws electric wire of external cord on the key control circuit plate K2 from lower cover K3, be connected with control circuit on the total control circuit plate among the control box Z.In order to connect the neat of electric wire, can also on the bottom of lower cover K3, assemble an electric wire folder K5, electric wire is passed from its space.

Button on the touch key-press plate K1 among the above-mentioned embedded hand controller K can be shown in Figure 11 b, comprises a middle circular key k1.12 and 4 circular key k1.11, k1.13 and k1.14 distributing along its peripheral circumferential; They also can be shown in Figure 11 c:

Illuminating lamp control button k1.12, pallet rising and the backrest of decline button k1.11, k1.14 and seat facility or bed and foot-operated angle of inclination increase and reduce button k1.13, k1.15; Perhaps, shown in Figure 11 d:

The backrest of illuminating lamp control button k1.12, pallet rising and decline button k1.11, k1.14, seat facility or bed and foot-operated angle of inclination increase and reduce the volume increase of button k1.13, k1.15 and sound equipment facility and reduce to control button k1.21,1.22; Perhaps, shown in Figure 11 c:

The backrest of illuminating lamp control button k1.12, pallet rising and decline button k1.11, k1.14, seat facility or bed and foot-operated angle of inclination increase and reduce button k1.13, k1.15 and massage motor control button K1.21 and thermotherapy control button k1.22; Perhaps, shown in Figure 11 d:

Illuminating lamp is controlled button k1.12, pallet rises and the backrest of decline button k1.11, k1.14, seat facility or bed reaches foot-operated angle of inclination increase and reduce button k1.13, k1.15 and charging control button k1.32 and massage adds thermal control button k1.31.

Number of keys on the touch key-press plate K1 among the above-mentioned embedded hand controller K what and kind can be selected design according to client's needs.

Embodiment 12, referring again to Figure 14.The pallet apparatus of present embodiment is on the basis of the foregoing description 9, to improve, and the control circuit Z10 on the total control circuit plate among the promptly described control box Z comprises:

Touch key-press module Z12 in power module Z11, the embedded hand controller, MCUA Z13, MCUB Z14, heating module Z15, massage motor control module Z16, charge control module Z17, push rod control module Z18, music module Z19, lighting module Z110, lifting motor control module Z111 and USB module Z112; Wherein power module Z11 is connected and converts civil power into its operating voltage with USB module Z112 with MCUA Z13, MCUB Z14, heating module Z15, massage motor control module Z16, charge control module Z17, push rod control module Z18, music module Z19, lighting module Z110, lifting motor control module Z111 respectively and supplies power to it; MCUA Z13 is connected with MCUB Z14 with touch key-press module Z12 respectively; MCUA Z13 detects key panel K1 and goes up the push button signalling of input and through self-defined wireless communication protocol detected signal is transferred to MCUB Z14, and MCUB Z14 is respectively with heating module Z15, massage motor control module Z16, charge control module Z17, push rod control module Z18, music module Z19, lighting module Z110, lifting motor control module Z111 is connected with USB module Z112 and control its work.

So, just can directly control the various functions in pallet apparatus and the intelligentized Furniture, for example massage, thermotherapy, Voice & Video, charging and illumination etc. through the touch key-press on the touch key-press plate in the embedded hand controller.

Figure 10 a and Figure 10 b show the position that is assemblied in pallet apparatus P, illuminace component D and embedded hand controller K on sofa and the bed respectively, but this is the mode of a practical implementation, can change this design according to client's needs fully.

More than be merely the preferred embodiment of the utility model, but it does not limit the practical range of the utility model, promptly do not depart from equivalent variations and modification that the claim of the utility model is done, must belong to the protection domain of the utility model.

Claims (18)

1. One kind can be additional to the seat facility with the bed the multipurpose tray device; Comprise a pallet; This pallet on one side below be fixed with a vertical strut, the bottom of this strut is rotating to be assemblied in the fixed cover parts on the handrail of seat facility or bed, it is characterized in that:

   Described pallet is the pallet of a rectangle;

   Described strut is the support component at a scalable pallet inclination angle, and this support component comprises:

   One cross section is the upper boom of rectangle; There is a vertical core hole I at the center of this upper boom; The lower end of upper boom and a semicolumn join, and are the pin-and-hole I that center line is provided with a level with the axial line of semicolumn, and there is upwardly extending one section flat groove at the middle part of this semicolumn bottom surface; This flat groove forms a fork-shaped with the lower end of upper boom, on the side face of the semicolumn of fork-shaped both sides forks plate, is evenly equipped with a plurality of hemispheric recesses respectively;

   One mandrel, the bottom of this mandrel fixedly are assemblied among the above-mentioned core hole I, its top fixedly be assemblied in said pallet above;

   One lower beam, this lower beam is divided into interconnective 3 sections along vertical center line: its stage casing is a box-shaped; Epimere is a flat rectangular block; The end face of flat rectangular block and a semicolumn join; The rectangular block that this is flat and the thickness of semicolumn are slightly less than the width of the flat groove in the above-mentioned upper boom, and the axial line place of this semicolumn is provided with the pin-and-hole II of a level, and pin-and-hole II is slightly larger than the pin-and-hole I in the upper boom; Its hypomere is one cylindrical, has one section to extend upward vertical core hole II at this columniform center; On the bottom surface of the square block of columniform the right and left, be respectively equipped with one with above-mentioned upper boom in hemispherical depression among the corresponding pellet shot from a slingshot external member of heart installing hole, the lower end of this installing hole is shaped on the negative thread of assembling jackscrew;

   One bearing pin, this bearing pin insert above-mentioned pin-and-hole I and pin-and-hole II, flat rectangular block and semicolumn in the lower beam are inserted in the flat groove in the upper boom, and can in the flat groove of upper boom, rotate certain angle around the axis of bearing pin;

   2 pellet shot from a slingshot external members, each pellet shot from a slingshot external member comprise that a head is inlaid with cylindrical, a compression spring I and a jackscrew of a little ball, and they are contained in the pellet shot from a slingshot external member installing hole in the above-mentioned lower beam from top to bottom successively;

   One loop bar, the lower end of this loop bar have one be slightly larger than the body of rod head, its body of rod is assemblied among the core hole II in the above-mentioned lower beam;

   Described fixed cover parts comprise:

   One fixed cover, the endoporus of this fixed cover has a dividing plate near the place, bottom, and the center of dividing plate is shaped on a female threaded hole, and this dividing plate is divided into two sections with endoporus;

   One push rod, this push rod is divided into 2 sections, and hypomere is slightly less than epimere, and the epimere endoporus sliding fit of the diameter of epimere and fixed cover; This push rod is assemblied in the top of the epimere endoporus of fixed cover;

   One compression spring II, this compression spring II is contained in the epimere endoporus of fixed cover, and its top is enclosed within outside the hypomere of push rod; Also have in addition,

   One with the screw rod of furniture assembling, the top of this screw rod is contained in the female threaded hole on the dividing plate of fixed cover;

   Above-mentioned loop bar is inserted in the top of the epimere endoporus of fixed cover, and pallet and support component are installed in the fixed cover together.
2. 2. the multipurpose tray device that is additional to seat facility and bed according to claim 1 is characterized in that outside the top of described fixed cover, also being set with a ring flange that connects with furniture; Also be set with a trim on the top of this ring flange.
3. 3. the multipurpose tray device that can be additional to seat facility and bed comprises a control box and a pallet, and this control box is contained in the concealed location place of seat facility and bed, and the total control circuit plate is arranged in the control box; This pallet on one side below be fixed with a vertical strut, the bottom of this strut is rotating to be assemblied in the fixed cover parts on the handrail of seat facility or bed, it is characterized in that:

   Described pallet is the pallet of a rectangle;

   Described strut is the support component at a scalable pallet inclination angle, and this support component comprises:

   One cross section is the upper boom of rectangle; There is a vertical core hole I at the center of this upper boom; The lower end of upper boom and a semicolumn join, and are the pin-and-hole I that center line is provided with a level with the axial line of semicolumn, and there is upwardly extending one section flat groove at the middle part of this semicolumn bottom surface; This flat groove forms a fork-shaped with the lower end of upper boom, on the side face of the semicolumn of fork-shaped both sides forks plate, is evenly equipped with a plurality of hemispheric recesses respectively;

   One mandrel, the bottom of this mandrel fixedly are assemblied among the above-mentioned core hole I, its top fixedly be assemblied in said pallet above;

   One lower beam, this lower beam is divided into interconnective 3 sections along vertical center line: its stage casing is a box-shaped; Epimere is a flat rectangular block; The end face of flat rectangular block and a semicolumn join; The rectangular block that this is flat and the thickness of semicolumn are slightly less than the width of the flat groove in the above-mentioned upper boom, and the axial line place of this semicolumn is provided with the pin-and-hole II of a level, and pin-and-hole II is slightly larger than the pin-and-hole I in the upper boom; Its hypomere is one cylindrical, has one section to extend upward vertical core hole II at this columniform center; On the bottom surface of the square block of columniform the right and left, be respectively equipped with one with above-mentioned upper boom in hemispherical depression among the corresponding pellet shot from a slingshot external member of heart installing hole, the lower end of this installing hole is shaped on the negative thread of assembling jackscrew;

   One bearing pin, this bearing pin insert above-mentioned pin-and-hole I and pin-and-hole II, flat rectangular block and semicolumn in the lower beam are inserted in the flat groove in the upper boom, and can in the flat groove of upper boom, rotate certain angle around the axis of bearing pin;

   2 pellet shot from a slingshot external members, each pellet shot from a slingshot external member comprise that a head is inlaid with cylindrical, a compression spring I and a jackscrew of a little ball, and they are contained in the pellet shot from a slingshot external member installing hole in the above-mentioned lower beam from top to bottom successively;

   One loop bar, the lower end of this loop bar have one be slightly larger than the body of rod head, its body of rod is assemblied among the core hole II in the above-mentioned lower beam;

   Described fixed cover parts comprise:

   One fixed cover, match with the upper end of lifting motor in the endoporus lower end of this fixed cover;

   One push rod, this push rod are divided into 2 sections, the endoporus sliding fit of the diameter of its epimere and fixed cover, and its hypomere diameter is less than the internal diameter of following compression spring II; This push rod is assemblied in the fixed cover;

   One compression spring II, this compression spring II is contained in the endoporus of fixed cover, and its top is enclosed within on the hypomere of push rod; Also have in addition,

   One lifting motor, this lifting motor upper end is contained in the lower end of fixed cover endoporus;

   The one stroke switch, also stretch in the endoporus of fixed cover the upper end that is contained in lifting motor of the trip switch;

   One embedded hand controller; This embedded hand controller is contained on the handrail of seat facility or bed; It comprises a touch key-press plate and key control circuit plate, and the circuit of the total control circuit plate in the control box in the circuit of this key control circuit plate and seat facility or the bed is electrically connected.
4. 4. the multipurpose tray device that is additional to seat facility and bed according to claim 3 is characterized in that described pallet comprises loam cake, lower cover and central layer, and wherein loam cake and lower cover coat and be embedded in the upper and lower surface of central layer respectively.
5. 5. according to claim 3 or the 4 described multipurpose tray devices that are additional to seat facility and bed, it is characterized in that under near described pallet place, limit is equipped with the flapper parts that can stretch up and down; This flapper parts comprises:

   The catch of one strip; The right and left of this catch is respectively equipped with one section vertical strip groove with the centre; The edge symmetry is provided with two pairs of mounted elastically core bars under the both sides of middle groove, catch; Each core bar promptly is that the edge upwards is provided with two one section vertical channel at regular intervals under catch, and then the lath between these two vertical channel promptly is said core bar; The middle part of two sides is respectively equipped with the gap slot of a level about catch; The length of this catch is less than the length of lower cover, and it highly equals upper cover top surface and arrives the distance between hd top face down, and its thickness is slightly less than the gap width of this catch of assembling set on the central layer;

   4 compression spring III, they are set in the outside of 4 above-mentioned core bars;

   3 angle clips that are separately fixed at down on the hd top face; Be respectively equipped with a small column pin-and-hole on the facade of each angle clip; Be fixed with the short cylindrical pin of a convexity at this small column pin-and-hole, the diameter of this short cylindrical pin is slightly less than the width of the vertical strip groove in the catch; Two angle clips lay respectively at the both sides, front of catch wherein, and a middle angle clip is positioned at the centre of the back of catch, and the short cylindrical pin above them inserts respectively in the vertical strip groove in the above-mentioned catch;

   2 fixed blocks; These 2 fixed blocks fixedly are assemblied in down the both sides, the left and right sides of hd top face, catch respectively; Be provided with the straight trough that front and back connect above each fixed block, be provided with a narrow groove and with straight trough vertical pin-and-hole parallel below the straight trough with straight trough, be equipped with in the pin-and-hole one sell in;

   2 sickleshaped slide blocks that can move forward and backward, each slide block comprises a vertical rectangular stick, is called perpendicular arm; Erect the width of arm and the straight trough sliding fit in the fixed block, on this perpendicular arm, be provided with the flat groove of a rectangle, stretch out the rectangle stick of a level respectively to the same side at the forward and backward two ends of perpendicular arm; Be called forward and backward transverse arm respectively, the termination of transverse arm is vertically stretched out a short rectangle stick backward in the back, is called the button arm; In the termination of button arm one button is housed; Stretch out a short rectangle stick backward in the termination of preceding transverse arm, be called the wedge shape arm, be provided with a scarf in the termination of wedge shape arm; What the perpendicular arm of this slide block can move forward and backward is contained in the straight trough in the said fixing piece; The scarf of wedge shape arm termination is inserted in the gap slot of level in the above-mentioned catch just; Catch can not be moved up and down; When pushing button perpendicular arm is moved forward, this scarf can break away from the gap slot of level, and catch moves up under the elastic force effect of compression spring III;

   One torsion spring, this torsion spring set is contained in the outside of above-mentioned pin, and in the flat groove of the rectangle of one of which end support on the perpendicular arm of sickleshaped slide block, the other end supports on fixed block, and when catch is fallen can not rise in fixing its position.
6. 6. the multipurpose tray device that is additional to seat facility and bed according to claim 5 is characterized in that near described pallet place, limit also is equipped with the flapper parts that can stretch up and down.
7. 7. the multipurpose tray device that is additional to seat facility and bed according to claim 6, but it is characterized in that on a side, being equipped with the cup parts of a move left and right away from the support component of said pallet, and these cup parts comprise:

   Be provided with the rectangle pit of assembling cup parts away from one of support component middle side part at described central layer; The minor face of a symmetry is inwardly stretched out on the both sides, front and back of the right flank of this pit respectively; On this minor face, be respectively equipped with a symmetrical horizontal through hole I; Be provided with and the corresponding breach of horizontal through hole simultaneously, in the through hole I of this breach and level, be fixed with the polished rod of a level respectively on the top of the central layer pit left side relative with two minor faces; Simultaneously, also be provided with the breach of a confession cup side-to-side movement in the respective side edge of described loam cake and lower cover;

   One cup, this cup comprises a square plate, and the width of this square plate is slightly less than the width between above-mentioned two minor faces, and its center is provided with the through hole of a circle, is being uniformly distributed with a plurality of small gaps radially overhanging, the suspension mesh bag on the circumference of this through hole; Be provided with one section female threaded hole I at the symmetrical centre place of this cup left side;

   One mesh bag, this mesh bag are assemblied in face under the small gap in the through hole of above-mentioned circle;

   One can move left and right sliding panel; This sliding panel cross section be shaped as turn clockwise " protruding " font of 90 °; The protruding width of its right part equates that with the width of cup the width of its left part is slightly less than the width of the pit of above-mentioned central layer, is respectively equipped with the horizontal through hole II of a symmetry on the both sides, front and back of sliding panel left part; The somewhat larger in diameter of this horizontal through hole II is in the diameter of above-mentioned polished rod, and its position is corresponding with polished rod;

   One mandrel, the external diameter of this mandrel and core hole sliding fit, the center of its right side is provided with one section female threaded hole II;

   One stud; The two ends of this stud are tightened in respectively among the female threaded hole II of female threaded hole I and mandrel right side in the cup; The left side of above-mentioned cup is sticked together with the right side of sliding panel mutually; Its total length equals the total length of the pit of central layer, and two horizontal through hole II of sliding panel left part are mobilizable respectively to be sleeved on 2 polished rods.
8. 8. the multipurpose tray device that is additional to seat facility and bed according to claim 7 is characterized in that also being provided with a button control assembly in the described cup parts, and this button control assembly comprises:

   One button; This button comprises the button body of one " U " font; Protruding one section left and right sides top board respectively on the top of two vertical edges of " U " font button body, the surface is provided with two symmetrically and to blind hole I recessed, assembling compression spring on the horizontal edge of button body " U " font;

   In described lower plate, have the rectangular opening of the button body of " U " font that is slightly larger than button with the corresponding position of button;

   One fixed head, this fixed head comprises a rectangular flat, the right and left of this dull and stereotyped symmetrical centre respectively symmetry be provided with a screw hole, in the inside of two screw holes also symmetry be provided with 2 square through holes; Be provided with the depressed part of a rectangle at the back side in two square opening centre positions, be respectively equipped with the cylindrical boss of an ammunition feed spring location at the right and left of this depressed part, the position of this cylindrical boss is corresponding with the blind hole I that spring is compressed in above-mentioned assembling;

   2 compression spring IV, they are set in above-mentioned cylindrical boss and assemble among the blind hole I of compression spring outward and accordingly;

   One movable pin block, this activity pin block comprises a cuboid, is connecting a sphenoid respectively at the right and left of this cuboid lower surface; The right and left in cuboid upper surface symmetrical centre is respectively equipped with a mounted elastically blind hole II, and a compression spring V is housed respectively in this blind hole; Longitudinal centre line at the cuboid lower surface upwards is provided with a bit of straight trough, and top and semi-circular groove of this straight trough is joined; And,

   Be provided with a upwards rectangle pit of depression at the cross central line place near the lower surface of cup right side, this rectangle pit can hold above-mentioned movable pin block and loose fit with it;

   On the sliding panel left side, the inside of horizontal through hole II is provided with symmetrical a pair of blind hole III; One compression spring VI is housed respectively in this blind hole III, and a bearing pin also is equipped with on the left side of compression spring VI; This bearing pin can insert in the blind hole that is provided with on the central layer left side;

   One straight pin, the radius of this straight pin are slightly less than the radius of the semi-circular groove in the above-mentioned movable pin block, and it is contained among the horizontal through hole II that is provided with on the cross central line of above-mentioned cup right side and inserts in the straight trough and semi-circular groove in the above-mentioned movable pin block;

   Above-mentioned removable pin is packaged in the rectangle pit near the lower surface of cup right side, and two sphenoids insert respectively in two square through holes in the fixed head about it; Fixed head is assemblied on the cup lower surface and the corresponding position of rectangle pit with two screws; Button is assemblied in the depressed part of rectangle at the back side in two square opening centre positions of fixed head, its left and right sides top board respectively with movable pin block in left and right sides sphenoid relative, the button body of its " U " font exposes outside the rectangular opening on the lower plate.
9. 9. the multipurpose tray device that is additional to seat facility and bed according to claim 8 is characterized in that the back of described cup parts is equipped with the expansion link parts of a suspended item bag, and these expansion link parts comprise:

   The both sides, back are respectively equipped with one section sliding rod hole with cup transverse center line parallel before the rectangle pit of the assembling cup parts on described central layer;

   One sliding bar, this sliding bar and sliding rod hole sliding fit also are contained in respectively in the sliding rod hole, and its outer end is provided with a termination greater than bar portion.
10. 10. the multipurpose tray device that is additional to seat facility and bed according to claim 9 is characterized in that described expansion link parts also comprise the controlling organization of pushing of the automatic turnover of a sliding bar.
11. 11. the multipurpose tray device that is additional to seat facility and bed according to claim 10 is characterized in that the front of described cup parts also is equipped with the expansion link parts of a suspended item bag.
12. 12. the multipurpose tray device that is additional to seat facility and bed according to claim 11; It is characterized in that on a side, at least one USB interface parts being housed near the support component of said pallet; These USB interface parts comprise a USB interface; This USB interface is contained in the breach that is provided with on the left side of described central layer and lower cover, and leans on a pressing plate to be fixed on the central layer; And USB interface is electrically connected with described embedded hand controller.
13. 13. the multipurpose tray device that is additional to seat facility and bed according to claim 12 is characterized in that described USB interface with the mode that described embedded hand controller is electrically connected is:

    Be provided with the small through hole I of the cross-under electric wire of a level in described fixed cover lower side;

    On the vertical center line of described push rod, be provided with the small through hole II of a cross-under electric wire;

    The top of the columniform core of hypomere in described support component hole II is provided with the aperture IV of the cross-under electric wire of a level to the side in stage casing;

    The a pair of electric wire that key control circuit plate from embedded hand controller picks out passes from aperture IV from the core hole of the loop bar of small through hole I, small through hole II and support component again, receives on the USB interface.
14. 14. the multipurpose tray device that is additional to seat facility and bed according to claim 13, it is characterized in that also having one with control box in the illuminace component that is connected of total control circuit, this illuminace component comprises:

    One LED lamp, this LED lamp comprise that lamp holder, coiled pipe, lower end that LED is housed have the lower contact of pin thread and the 3D blocking head female connectors in the microphone; Wherein the upper end of coiled pipe and lamp holder are affixed, and lower end and lower contact are affixed, and lower contact is tightened each other with the negative thread of the pin thread of lower end and the upper end of the 3D blocking head female connectors in the microphone and the two is linked together;

    One integrated socket, this integrated socket comprise a public connector that matches with above-mentioned 3D blocking head female connectors; This integrated socket is connected with total control circuit in the control box;

    3D blocking head female connectors in the above-mentioned LED lamp and the public connector in the integrated socket plug together each other or throw off.
15. 15. the multipurpose tray device that is additional to seat facility and bed according to claim 14 is characterized in that also being provided with in the described integrated socket a plurality of USB interfaces.
16. 16. the multipurpose tray device that is additional to seat facility and bed according to claim 15; It is characterized in that the touch key-press plate in the described embedded hand controller is the round hypocrateriform top case of a back-off; Its upper surface comprises a plurality of touch key-press; This button is the button of spherical arc shape, and to recessed, its underpart projection is below the loam cake inner bottom surface from the end face of loam cake on its top; In addition, also have a lower cover, this lower cover comprises a circle basin; The upper end of this circle basin also is connected with a tubaeform basin mouth; Paste with the basin inner bottom surface of loam cake mutually the upper surface of this basin mouth, and this lower cover and loam cake have a hole of drawing electric wire with bolts assemblies together on the bottom surface of lower cover;

    Described key control circuit plate lie in the conical surface of the tubaeform basin mouth of above-mentioned lower cover middle part and its upper surface respectively control the contact respectively with the loam cake lower surface on each ball arc projection respectively near; In addition; Also has a mounting disc that connects with seat facility or bed; This mounting disc comprises that one section internal diameter is slightly larger than the pipe of the round basin external diameter of lower cover bottom, is connected with a disk greater than pipe in the upper end of this pipe, on the circumference of the middle part of disk, is being uniformly distributed with a plurality of screw holes.
17. 17. the multipurpose tray device that is additional to seat facility and bed according to claim 16; It is characterized in that the button on the touch key-press plate in the described embedded hand controller comprises a middle circular key and a plurality of spherical arc shape buttons that distribute along its peripheral circumferential, they can be:

    The backrest of illuminating lamp control button, pallet rising and decline button and seat facility or bed and foot-operated angle of inclination increase and reduce button; Perhaps,

    The backrest of illuminating lamp control button, pallet rising and decline button, seat facility or bed and foot-operated angle of inclination increase and reduce the volume increase of button and sound equipment facility and reduce to control button; Perhaps,

    The backrest of illuminating lamp control button, pallet rising and decline button, seat facility or bed and foot-operated angle of inclination increase and reduce button and massage motor control button and thermotherapy control button; Perhaps,

    Illuminating lamp control button, pallet rises and the backrest of decline button, seat facility or bed and foot-operated angle of inclination increase and reduce button and charging control button and massage, add the thermal control button.
18. 18. the multipurpose tray device that is additional to seat facility and bed according to claim 17 is characterized in that the control circuit of the total control circuit plate in the described control box comprises:

    Touch key-press module in power module, the embedded hand controller, MCUA, MCUB, heating module, massage motor control module, charge control module, push rod control module, music module, lighting module, lifting motor control module and USB module; Wherein power module is connected with the USB module with MCUA, MCUB, heating module, massage motor control module, charge control module, push rod control module, music module, lighting module, lifting motor control module respectively; And convert civil power into its operating voltage and supply power to it; MCUA is connected with MCUB with the touch key-press module respectively; MCUA detects the push button signalling imported on the key panel and through self-defined wireless communication protocol detected signal is transferred to MCUB, and MCUB is respectively with heating module, massage motor control module, charge control module, push rod control module, music module, lighting module, the lifting motor control module is connected with the USB module and control its work.

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