CN201929315U

CN201929315U - Multifunctional laptop computer desk on bed

Info

Publication number: CN201929315U
Application number: CN2010202676247U
Authority: CN
Inventors: 成正卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-22
Filing date: 2010-07-22
Publication date: 2011-08-17
Anticipated expiration: 2020-07-22

Abstract

The utility model discloses a multifunctional laptop computer desk on a bed, which comprises a desk top and a heat dissipation device, and is characterized in that the heat dissipation device is embedded and arranged on the desk top, the desk top is tightly and fixedly connected with one end of an angle-adjustable rotary connector, the other end of the angle-adjustable rotary connector is sleeved with a large-angle N-shaped upright or a vertical upright, the end of the angle-adjustable rotary connector connected with the desk top is in a shaft sleeve and shaft structure, thus an inclined angle of the desk top can be adjusted, and the other end of the angle-adjustable rotary connector is in a dual-shaft sleeve structure; and the desk top can horizontally rotate on the upright and the height of the desk top can be adjusted, the upright is inserted in an inserting tube on an upper installing board, the upper installing board is provided with width adapting grooves and thickness adapting adjusting screws, a lower installing board is provided with thickness adapting adjusting screws and fixing screws, thus the installing boards can be fixed on bed sides with different thicknesses and widths. According to the multifunctional laptop computer desk on the bed adopting the structure, the heat dissipation effect is good, the desk top is light and simple, the height adjusting of the desk top is simple and convenient, the activity limitation of a user is small, the desk is not easy to turn over and can be used on the bed edge, and the space on the bed can be saved by lightly rotating the desk.

Description

The multi-purpose bed note computer desk of going up

Technical field

The utility model relates to a kind of computer desk, particularly relates to a last note computer desk.

Background technology

At present, the part bed is gone up note computer desk on the market, be provided with heat abstractor, but because of factors such as heat abstractor mounting means, not only influence overall appearance, also can make desktop seem thicker, for example China on May 12nd, 2010 notification number be computer desk on the disclosed bed of 201452092U, the desktop of this computer desk has air vent and fan is equipped with in the air vent back, such mounting means, increased desktop thickness virtually, the spatial altitude of computer under desktop under the situation of same height will step-down, otherwise, under the situation of same under the desk spatial altitude, desktop is thicker, and user's hand when using keyboard just must be lifted De Genggao, has reduced convenience and the comfort level used; Also have the part bed to go up note computer desk on the market, as China on May 12nd, 2010 notification number be the heat radiating type in-bed multi-purpose note computer desk that uses on the disclosed a kind of bed of 201452107U, comprise desktop and table leg, desktop hollow out radiation panel and subplate, the table leg number is 4, every table leg comprises last leg section and the following leg section that is connected with desktop carriage and/or desktop, in the last leg section chute is arranged, by the knob in the chute, last leg section and following leg section connect together, when using, places in bed by the desk of the type, and present bed surface mostly is the padding for spring bed of flexible softness, people's mild action, mattress will be shaken, computer desk and computer also can and then rock, bring inconvenience to the user, and since 4 table legs of computer desk divide about 2 pairs stride respectively and be placed on the human body left and right sides, or stride and be placed on the quilt that is placed on human body, the table leg span is not very big, desk height adjustable range is less, in the use, people's scope of activities is limited in the small space under the desk, need do big action and need when away from keyboard, also to remove desk, casual big-movement and pull quilt, cause the desk overturning probably, in the needs sleep, this computer desk must be moved away from the bed, if move away from the preceding cables such as power line and netting twine of not pulling down, the process of moving away from just might be because of involving of cable causes the computer damage of dropping, and both inconvenience was also dangerous; When regulating the desktop height, need 4 screws on 4 leg upper hopper chutes of turn just can finish, neither be very convenient; For another example China on June 24th, 2009 Granted publication number be that 201260497 disclosed beds are gone up and used computer tables, this computer desk comprises: desktop, counterweight are with pedestal and be installed on the support cross bar on the bed of lying across on the pedestal, desktop is located at and is supported on the cross bar, support that cross bar is connected to form by plurality of sections first place successively, by the connection of shipping and reselling on another market, desktop is provided with some louvres between two sections; The support rail that this bed is gone up computer table is connected to form from beginning to end by plurality of sections, also will be with the connection of shipping and reselling on another market between two sections, not only assembling trouble, and support rail will play strong supporting role, and an end need be placed into other one side of bed, can give artificial one-tenth inconvenient activity, this desk also needs the pedestal of counterweight, the too light easy overturning of desk of counterweight, counterweight is too heavy is inconvenient to move and carry, and bed is gone up a note computer desk and is also seemed and not too made things convenient for easily.

The utility model content

Problem to be solved in the utility model: provide a kind of do not increase desktop thickness and have strong heat sinking function, not along with bed surface vibrations and in rocking, using the activity restriction to the people little, can vacate space on the bed quickly and easily, also possess the multi-purpose bed note computer desk of going up that can allow the user sit on the edge of the bed to use.

The utility model provides the multi-purpose bed note computer desk of going up of following structure at above-mentioned technical problem, and the described multi-purpose bed note computer desk of going up comprises: desktop, angle adjustable rotary connector, column, the combination installing plate of band heat abstractor; Described heat abstractor is that the axial flow blower that 1--4 direct current 5V has been installed is inlayed in perforate on the table, the driving power interface of described heat abstractor adopts USB plug, the attaching plug of described heat abstractor is inserted on the USB interface on the computer, can strengthen heat radiation notebook.

Described angle adjustable rotary connector is that the structure composite shaft sleeve constitutes anyhow, the angle steel of described angle adjustable rotary connector one end is anchored on an end of desktop with screw, angular adjustment screw on the described angle adjustable rotary connector of turn, can adjust the angle of inclination of desktop, the internal axle sleeve of the other end of described angle adjustable rotary connector is sleeved on the column, described angle adjustable rotary connector is enclosed within that this end is the twin shaft nested structure on the column, height set screw on the turn internal axle sleeve, described angle adjustable rotary connector can be fixed on differing heights on the column, the outer shaft of described angle adjustable rotary connector can rotate on internal axle sleeve, and this has just realized the horizontal direction rotation of desktop on column.

Another of described angle adjustable rotary connector optimized embodiment, being sleeved on the column this end also can adopt and independently highly locate the height that axle sleeve fixes and regulate desktop, connecting axle on the described angle adjustable rotary connector is welded on the rotary axle box, rotary axle box is sleeved on the column, desktop and described angle adjustable rotary connector are pressed in the height regulating shaft by self gravitation and put, the angle adjustable rotary connector of this structure can realize that also the convenient adjusting and the horizontal direction on column of height of table top rotated.

Edge, 2 long limits on the described desktop all is provided with the anti-skidding blend stop installing hole that tilts, and anti-skidding blend stop can be installed, and prevents that computer is in landing when excessive of tilting of desktop angle.

Described column, it can be the N shape bar of wide-angle, it also can be straight-bar, the upper and lower side of wide-angle N shape column is parallel but certain distance is arranged, described wide-angle N shape column is when rotating, formed the change in location of desktop with respect to bed surface, change as follows: slightly closely or far away slightly from the center of bed, from the head of a bed slightly closely or far away slightly, just can easily desktop be adjusted to a suitable use location as long as rotate column, be adjusted to desktop when edge of bed is far away slightly, the desktop rotation is parallel with the bed side of a ship, at this moment just can be sitting in edge of bed and use the utility model multifunctional note computer desk, and the relative N shape of straight column column does not just have above-described adjustable range.

Described column is plugged in the intubate on the installing plate, and described column and intubate are general cooperations, and therefore described column can freely rotate in described intubate, also can take off at any time.

Described installing plate by up and down two form, be provided with 2 adjustable screws on the described installing plate, described installing plate can be clamped on the bed side of a ship of different-thickness.

Described upper mounting plate upper plate has the width adequate groove, and therefore, the installing plate that is used in combination can adapt to the bed side of a ship of different in width, screws the connecting screw on the lower installation board, can will go up lower installation board and be clamped on the side of a ship.

Described combination installing plate can simple and easyly be installed, and last lower installation board does not match when using, and only will directly be fixed on the side of a ship with screw with the upper mounting plate of intubate, and desk also can normally use.

Note computer desk on many merits of the utility model bed is gone up note computer desk with existing bed and is compared, and following advantage is arranged: heat abstractor is inlayed and is installed on desktop, can not increase desktop thickness, and user's space is bigger, and desktop is frivolous flexibly; Because the utility model adopts single column to support desktop, one side desk does not have a table leg, just lacked constraint to the user, the user can more comfortable convenience; Highly regulate and adopt 1 hand-screw screw, highly regulate more simple and convenient; The utility model need not be placed in bed, and the mattress shake that user's action causes can not affect computer to rock or overturning, has increased the safety of computer; The utility model desktop can rotate on column, user's use that can sit on the edge of the bed, and when not using, as long as one push away gently, desk can forward the outside of bed to, vacates the space on the bed very quickly and easily.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is an overall structure oblique view of the present utility model.

Fig. 2 is the upward view of the utility model desktop bottom and angle adjustable rotary connector.

Fig. 3 is the oblique view of upper mounting plate.

Fig. 4 is the oblique view of lower installation board.

Fig. 5 is the structure chart of another embodiment of angle adjustable rotary connector

The specific embodiment

Referring to accompanying drawing 1, the multi-purpose bed note computer desk of going up of the utility model, desktop 1 has heat abstractor 6, heat abstractor 6 is 1-4 5V axial flow blower formations that installation is inlayed in perforate on desktop 1, two end faces of axial flow blower can install protective cover additional, the power interface of heat abstractor 6 is a USB plug, can directly be inserted in powered operation on the USB socket on the notebook computer, strengthens the heat radiation of notebook computer;

Referring to accompanying drawing 1, the edge, 2 long limits on the desktop 1 is provided with anti-skidding blend stop installing hole 7, and anti-skidding blend stop can be installed, and prevents computer landing when excessive at the desktop angle of inclination;

Referring to accompanying drawing 2, one end of desktop 1 and the 19 usefulness screws of the angle steel on the angle adjustable rotary connector 2 pass screw hole 14 and are installed together, angle steel 19 is welded on the axle sleeve 17, have half dark angular adjustment groove in the middle of the bottom of axle sleeve 17, angular adjustment screw 8 passes the angular adjustment groove on the axle sleeve 17, being spun on connecting axle 18 tightens up a screw in the hole, axle sleeve 17 can be made the two-way back rotation of coming less than 50 ° of angles on connecting axle 18, unclamp angular adjustment screw 8, can adjust the angle of inclination of desktop 1, adjust to after the required angle with the fixing angle of inclination of desktop 1 of the tight angular adjustment screw 8 of hand-screw; The outer shaft 16 of angle adjustable rotary connector 2 other ends is welded on the end of connecting axle 18, the centre of outer shaft 16 has darker groove, height set screw 9 is passed groove on the outer shaft 16 and is spun in the screw hole on the internal axle sleeve 15, internal axle sleeve 15 is sleeved on the column 3, angle adjustable rotary connector 2 can be fixed on the differing heights on column 3 tops with height set screw 9, simultaneously, outer shaft 16 also can be in internal axle sleeve 15 external back rotation, like this, desktop 1 just can be done the horizontal direction rotation on column 3; The lower end of column 3 is plugged in the intubate 10 of upper mounting plate 4, and column 3 and intubate 10 are for generally to cooperate, so column 3 is free to rotate under the effect of external force, also can be at any time from 10 li taking-ups of intubate; Column 3 adopts the N shape column or the right cylinder of wide-angle, the upper and lower side of wide-angle N shape column is parallel but certain distance is arranged, described wide-angle N shape column is when rotating, formed the change in location of desktop with respect to bed surface, change as follows: slightly closely or far away slightly from the center of bed, from the head of a bed slightly closely or far away slightly, just can easily desktop be adjusted to a suitable use location as long as rotate column, be adjusted to desktop from the bed center when far away slightly, turn to the long limit of desktop parallel with the bed side of a ship, at this moment just can be sitting in edge of bed and use the utility model multifunctional note computer desk, and the relative wide-angle N shape of straight column column does not just have above-described adjustable range;

Be welded with intubate 10 on the upper mounting plate 4 shown in Figure 3, and have width adequate groove 13, be provided with thickness and adapt to screw 11.

Be provided with thickness on the lower installation board 5 shown in Figure 4 equally and adapt to screw 11, also be provided with connecting screw 12, after being stuck in upper mounting plate 4 and lower installation board 5 on the string, screw thickness with screwdriver and adapt to screw 11, just upper mounting plate 4 and lower installation board 5 can be clamped on the bed side of a ship of different-thickness, connecting screw 12 is passed the width adequate groove 13 on the upper mounting plate 4, screw after being installed in the screw hole on the lower installation board 5, upper mounting plate 4 and lower installation board 5 can be linked together and be clamped on the bed side of a ship of different in width.

The upper mounting plate 4 lower installation board 5 supporting uses of also can getting along well can directly be passed with screw screw hole and the width adequate groove 13 that thickness adapts to screw 11 is installed, and upper mounting plate 4 directly is installed on the side of a ship, can guarantee normal use of the present utility model equally.

Fig. 5 is second kind of embodiment of the utility model angle adjustable rotary connector, this connector connects an end and the basically identical shown in Figure 2 of desktop, and the other end has adopted the same rotary axle box 21 of 2 internal diameters that separate and has highly regulated axle sleeve 20 and constituted, rotary axle box 21 is on the connecting axle 18 that is welded on the angle adjustable rotary connector 2, the height set screw 9 of highly regulating on the axle sleeve 20 can will highly be regulated on the differing heights that axle sleeve 20 is fixed on column 3, rotary axle box 21 is enclosed within on the column 3, highly regulate on the axle sleeve 20 being pressed under the gravity effect, also can realize the convenient adjusting and desktop the horizontally rotating on column 3 of height of table top of the present utility model, the connector of this structure of Fig. 5 can be realized 360 ° of rotations of desktop.

Desktop of the present utility model be not limited to above-mentioned 2 kinds of modes being connected of column; no matter be in shape or do little change on the structure; the bed of this structure of the single upright supports desktop of every utilization is gone up note computer desk, all is considered as within the utility model protection domain.

Claims

1. multi-purpose bed note computer desk of going up, it comprises desktop, heat abstractor, described heat abstractor is loaded on described desktop, it is characterized in that: described heat abstractor (6) punches on desktop (1) and inlays installation, the screw hole (14) that passes on the angle steel (19) with screw is fastenedly connected the end of described desktop (1) with angle adjustable rotary connector (2), internal axle sleeve (15) on described angle adjustable rotary connector (2) other end is sleeved on the column (3), column (3) is plugged in intubate (10) lining on the upper mounting plate (4), adapts to screw (11) and connecting screw (12) with thickness and jointly upper mounting plate (4) and lower installation board (5) is fixed on the side of a ship.

2. according to the described multi-purpose bed note computer desk of going up of claim 1, it is characterized in that: described heat abstractor (6) is made up of the axial flow blower of 1 to 4 direct current 5V, the axial flow blower both ends of the surface can be installed protective cover, and the driving power interface of described heat abstractor (6) is a USB plug.

3. according to the described multi-purpose bed note computer desk of going up of claim 1, it is characterized in that: described angle adjustable rotary connector (2) is structure composite shaft sleeve anyhow, connecting axle (18) on the described angle adjustable rotary connector (2) is provided with angular adjustment screw (8), and described angle adjustable rotary connector (2) internal axle sleeve (15) is provided with height set screw (9); Outer shaft (16) on the described angle adjustable rotary connector (2) can be gone up at internal axle sleeve (15) and rotate.

4. according to the described multi-purpose bed note computer desk of going up of claim 3, it is characterized in that: described angle adjustable rotary connector (2) is sleeved on this end of column (3), also can adopt following structure to realize, connecting axle (18) on the described angle adjustable rotary connector (2) is welded on the rotary axle box (21), rotary axle box (21) is sleeved on the column (3), and desktop and described angle adjustable rotary connector (2) are pressed in by self gravitation and highly regulate on the axle sleeve (20).

5. according to the described multi-purpose bed note computer desk of going up of claim 1, it is characterized in that: the horizontal edge on 2 long limits of described desktop (1) all is provided with anti-skidding blend stop installing hole (7).

6. according to the described multi-purpose bed note computer desk of going up of claim 1, it is characterized in that: the shape of described column (3) can be the N shape post of wide-angle, also can be right cylinder.

7. according to the described multi-purpose bed note computer desk of going up of claim 1, it is characterized in that: be equipped with thickness on described upper mounting plate (4) and the lower installation board (5) and adapt to screw (11).

8. according to the described multi-purpose bed note computer desk of going up of claim 7, it is characterized in that: have width adequate groove (13) on the described upper mounting plate (4).