CN104305722A

CN104305722A - Foldable bed head writing desk

Info

Publication number: CN104305722A
Application number: CN201410542651.3A
Authority: CN
Inventors: 彭萍芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-15
Filing date: 2014-10-15
Publication date: 2015-01-28
Also published as: CN104544976A; CN104544976B

Abstract

The invention discloses a foldable bed head writing desk, which mainly consists of a hanging and abutting device, a folding device and a table top device, wherein the connecting rods of the folding device are mutually hinged to form a rod chain; a chain head is hinged to a hinged piece of the hanging and abutting device; a chain tail is hinged to the hinged piece of the table top device to fold or extend along a horizontal direction. The foldable bed head writing desk is combined with a floodlight, an electric wire hanging clip and a multifunctional table top which is provided with a mouse operational zone, a laptop cooling tray, a power socket and a round groove, the table top of the writing desk can extend to a position just above a bed, also can extend to a bedside and also can be folded to a wall near one side of the bedside, so that people can work and play a computer by the table top of the writing desk on the bed and the bedside, commonly-used products also can be put against the wall, and people can more conveniently work, write and use the computer in a bedroom.

Description

Folding bedside desk

Technical field

The present invention relates to office equipment field, is a kind of folding bedside desk specifically.

Background technology

At present, product market adapting to bed is handled official business is substantially all the table class with feet, is placed on bed and uses, and can handle official business in bed although facilitate user, makes troubles also to the preparation of user and the activity of getting up; There is a kind of bedside collapsible type rack for laptops having applied for patent, although solve user to get up the problem of inconvenient activity, but it is vertical mode that shelf is stretched in its project organization and contraction, it is attractive in appearance that expansion bracket is exposed to outer impact, be unfavorable for after stretching, extension rapidly, be convenient to use, each use all needs temporary fixed expansion link to be out of favour; Also have a kind of head of a bed bridge aiming at panel computer design, this be only suitable for loosing one's grip long-time viewing video time suitable, use limitation large.Nowadays people play mobile phone daytime outside, go home evening to play computer, computer is used also to feel exhausted so be sitting in traditional computer desk limit for a long time, want at any time to change a sitting posture, after having a bath evening, computer is moved on bed and look at video, the fatigue loosening next day of chatting is fallen asleep again, particularly wintry weather is cold, be seated for a long time and use computer not have activity to feel chilly, heating system will be opened again, by adding power consumption, if quilt can be covered with use computer in bed, would not tire out, also can not feel so cold, the clinotherapy person that is in also wishes be convenient to use computer and office in bed.

Summary of the invention

In order to overcome the deficiencies in the prior art, the invention provides a kind of folding bedside desk playing computer, office in bed.

The technical solution adopted for the present invention to solve the technical problems is: on the wall of head of a bed side or on bedstead, fixedly mount folding type desk, folding type desk is by device for hanging and supporting, folding device and desktop assembly composition, folding device is folding or stretching, extension with horizontal direction, folding device is by connecting rod, articulated elements, securing member and electric wire hang tag composition, desktop assembly is by desktop, articulated elements and tilt adjustments part composition, device for hanging and supporting is by link plate, wall lamp connector, height fine adjusting function assembly and pipe (or Taper Pipe) axle composition, connecting rod and the connecting rod of folding device are hinged to bar link chain successively, the articulated elements of the hinged device for hanging and supporting of head end of bar link chain, the articulated elements of the hinged desktop assembly of tail end of bar link chain, hinged axle head is provided with the screw thread of energy mounting fastener, ensure folding, stretch desktop assembly after loosing one's grip and can locate the depth of parallelism between motionless and connecting rod, desktop assembly can extend to the scope of application of bed-rest sitting posture person, also the operation scope of application of bedside sitting posture person can be extended to, user only needs a hand to catch desktop to push away toward wall direction, just can rapidly folding device be folded by wall, at this moment under connecting rod is hidden in desktop, connecting rod is provided with electric wire and hangs tag, when using desk, electric wire hangs tag with electric wire in the below of connecting rod, electric wire folds with gravity sag with connecting rod, not frangibility or scratch insulating barrier, desktop is provided with mouse action district, convenient placement and use Genius mouse, desktop is provided with circular groove, facilitate holding water cup or pen, small article, desktop is provided with supply socket, convenient at any time to mobile phone, the plug-ins such as computer use, desktop is provided with laptop radiating pallet, pallet is provided with block and stretch cord, assist laptop radiating and not easily drop, heat radiation pallet can start and manually can adjust angle, person's high appearance easy to use or low appearance and lying posture use computer, heat radiation tray surface is net plane, can ventilative again can as write office smooth table top, the height fine adjusting function assembly of device for hanging and supporting is by guide rod, pipe (or Taper Pipe) axle and positioning screw composition, wherein pipe (or Taper Pipe) axle and guide rod matched in clearance, there is positioning screw the two end axles side of pipe (or Taper Pipe) axle, be used for locking the position of pipe (or Taper Pipe) axle on guide rod, pipe (or Taper Pipe) axle is also hinged with the head end of bar link chain, the adjustment position of pipe (or Taper Pipe) axle on guide rod, also the height on connecting rod and desktop and ground can just be adjusted, device for hanging and supporting is provided with lamp stand connector, can connect or lighting lamp lever is installed.

It is below the advantage of folding bedside desk of the present invention.

1. easy to operate, do not have folding, the stretching, extension program of complex operations, without the need to prior preparation, one hand can complete whole desk desktop position and put work.

2. do not take up space, folding or different using state can be in after stretching, ingeniously make use of space, head of a bed side.

3. both artistic and practical, be desk or computer desk during expansion, even if do not place computer when folding also can place some other staple, under connecting rod is hidden in desktop time folding, do not affect the head of a bed original attractive in appearance.

4. function synthesized, desktop can work as the notebook pallet that can dispel the heat, and can work as again the table top of office of writing; Additional illuminating lamp can replace the original bedside cupboard desk lamp product of user, expands the range of application of folding bedside desk.

Below in conjunction with drawings and Examples, the present invention is further described.

Accompanying drawing explanation

Fig. 1 is the schematic top plan view that folding bedside desk of the present invention is stretched in position on bed.

Fig. 2 is the schematic top plan view that folding bedside desk of the present invention is folded to by wall displacement.

Fig. 3 is that folding bedside desk of the present invention stretches the schematic top plan view with bedside locations.

Fig. 4 is the schematic side view of folding bedside desk placing laptop of the present invention.

Fig. 5 be folding bedside desk of the present invention micro-folding time schematic side view.

Fig. 6 is folding bedside desk multi-function desktop front elevational schematic of the present invention.

In Fig. 1,2,3,4,5,6,1. desktop, 2. axle one, 3. connecting rod one, 4. axle two, 5. connecting rod two, 6. axle three, 7. device for hanging and supporting, 8. screw hole, 9. bedside cupboard, 10. bed, 11. walls, 12. stooles, 13. nuts, 14. electric wires hang tag, 15. lampshades, 16. angle modulation support bars, 17. notebook computers, 18. pallets, 19. mouse action districts, 20. blocks, 21. supply socket districts, 22. circular grooves, 23. grid panels, 24. electric fans, 25. positioning screws, 26. guide rods, 27. lamp stands, 28. angle modulation handles.

Specific embodiment

In FIG, the desktop of desk is rectangular flat, connecting rod has launched the overhead, upper position desktop (1) being extended to bed (10), at this moment the backrest that people leans against bed (10) sits up posture, just desktop (1) can be used to handle official business, play computer, and desktop (1) can be pulled with hand and carry out more suitably position adjustment, device for hanging and supporting (7), connecting rod one (3), connecting rod two (5), the mutual hinged formation chain successively of desktop (1), device for hanging and supporting (7) is provided with link plate, plate is provided with screw hole (8), whole device for hanging and supporting (7) can be fixed on wall or on bedstead.

In fig. 2, desk is folded to the side Kao Qiang of the head of a bed, direction now in desktop (1) direction and Fig. 1 just in time have passed through 180 ° and horizontally rotates, desktop (1) can serve as the effect of bedside cupboard table top, place some staples, if place a stool (12) at bedside, can be sitting on stool and utilize desktop (1) to carry out handling official business, playing computer.

In figure 3, desktop (1) horizontal direction have passed through 90 ° of rotations, rests on bedside, and connecting rod two (5) and connecting rod one (3) form tens degree of angles, lift desktop (1), and at this moment user can sit on the edge of the bed and use desktop (1).

In the diagram, it is level 90 ° of rotation status that connecting rod has been expanded to desktop (1) with metope, notebook computer (17) is placed on pallet (18), user can regulate angle modulation support bar (16), angle adjustment is carried out to pallet (18), angle modulation support bar simultaneously (16) can be played a supporting role again, keep the angle state after pallet (18) adjustment constant, originally the block (20) at plant pallet (18) edge is also pulled open, play and block on front side of notebook computer (17) operation board, prevent notebook computer (17) landing, stretch cord pinions the operation panel by liquid crystal display side in addition in addition, prevent from notebook computer (17) from rolling to drop, connecting rod one (3), the below of connecting rod two (5) is respectively equipped with electric wire and hangs tag (14), pin through all kinds of power lines along connecting rod, tone frequency channel wire, broadband line, prevent all kinds of electric wire from fractureing and improve attractive in appearance, device for hanging and supporting (7) is by link plate, lighting lamp lever connector, height fine adjusting function assembly and articulated elements axle one (2) form, guide rod (26), positioning screw (25) and axle one (2) form height fine adjusting function assembly, its axis one (2) is Taper Pipe or pipe, two ends tube wall is respectively provided with screwed hole, guide rod (26) two ends are embedded in the link plate projection of installation, axle one (2) entangles guide rod (26) completely and forms matched in clearance, screwed in place screw rod (25) just can make axle one (2) be positioned at a certain axial location of guide rod (26), when unscrewing positioning screw (25), axle one (2) can move axially on guide rod (26), one end articulated linkage two (5) of connecting rod one (3), the other end is hinged on axle one (2), the adjustment position of axle one (2) on guide rod (26), also the height on connecting rod and desktop (1) and ground can just be adjusted, this function uses mainly for during installation and when user requires highly to there are differences or user's height changes, without the need to again adjusting after once adjusting, link plate screw hole (8) is used for penetrating screw or screw rod securing member, overall apparatus (7) will be affiliated to fixing on the wall or on bedstead, lamp stand (27) extends out from device for hanging and supporting (7), lamp stand (27) is hollow pipe, the power line of the electric light in lampshade (15) can be penetrated in pipe, lamp stand (27) is played a supporting role again simultaneously.

In Figure 5, desk is slight deployed condition, pallet (18) on desktop (1) also falls down to be the level of state completely, basic and mouse action district (19) keep plane, the two ends of connecting rod one (3) are open circles, one end of connecting rod two (5) is open circles, the other end has inlayed circular cone or cylinder axis two (4), desktop assembly is inlaid with articulated elements circular cone or cylinder axis three (6), open circles one end of axle three (6) articulated linkage two (5), the other end of connecting rod two (5) is inlaid with axle two (4), connecting rod two (5) is by the open circles of wherein one end of axle two (4) articulated linkage one (3), the other end of connecting rod one (3) also has open circles and jointed shaft one (2), axle one (2), axle two (4), the shaft end of axle three (6) is provided with screw thread, loading onto nut (13) can twisting elasticity between regulating shaft and connecting rod, desktop assembly is provided with the angle modulation handle (28) of adjustment desktop inclination, inverse clock rotates angle modulation handle (28) and unclamps respective fastener, at this moment desktop can be pulled to proper angle, clockwise rotates angle modulation handle (28) and then clamps respective fastener, desktop is navigated to adjusted angle of inclination or level.

In figure 6, in order to the mouse looking after notebook computer uses, mouse action district (19) and ground keep substantially parallel, can holding water cup or some pens in circular groove (22), nail clipper, rubber etc. article, the supply socket in supply socket district (21) can provide 220v AC power, for notebook computer or mobile phone provide reliable source of power, when not needing to use notebook computer, block (20) can be pulled down and imbed in block groove, now block and pallet (18) surface form plane, pallet (18) is provided with the planar shaped grid panel (23) that lattice-like material is made, grid panel (23) is electric fan (24) below, for auxiliary laptop radiating.

Claims

1. on the head of a bed one side wall or bedstead fixedly mounts folding type desk, it is characterized in that: folding type desk is made up of device for hanging and supporting, folding device and desktop assembly, folding device is folding or stretch with horizontal direction.

2. folding bedside desk according to claim 1, is characterized in that: connecting rod and the connecting rod of folding device are hinged to bar link chain successively, the articulated elements of the hinged device for hanging and supporting of head end of bar link chain, the articulated elements of the hinged desktop assembly of tail end of bar link chain.

3. folding bedside desk according to claim 2, is characterized in that: hinged axle head is provided with the screw thread of energy mounting fastener.

4. folding bedside desk according to claim 1, is characterized in that: connecting rod is provided with electric wire and hangs tag.

5. folding bedside desk according to claim 1, is characterized in that: desktop is provided with mouse action district.

6. folding bedside desk according to claim 1, is characterized in that: desktop is provided with circular groove.

7. folding bedside desk according to claim 1, is characterized in that: desktop is provided with supply socket.

8. folding bedside desk according to claim 1, is characterized in that: desktop is provided with laptop radiating pallet.

9. folding bedside desk according to claim 1, it is characterized in that: the height fine adjusting function assembly of device for hanging and supporting is made up of guide rod and positioning screw, wherein pipe (or Taper Pipe) axle and guide rod matched in clearance, there is positioning screw the two end axles side of pipe (or Taper Pipe) axle, be used for locking the position of pipe (or Taper Pipe) axle on guide rod, pipe (or Taper Pipe) axle is also hinged with the head end of bar link chain.

10. folding bedside desk according to claim 1, is characterized in that: device for hanging and supporting is provided with lamp stand connector, can connect or install lighting lamp lever.