CN109892832A - A kind of foldable bed computer desk - Google Patents
A kind of foldable bed computer desk Download PDFInfo
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- CN109892832A CN109892832A CN201711304270.1A CN201711304270A CN109892832A CN 109892832 A CN109892832 A CN 109892832A CN 201711304270 A CN201711304270 A CN 201711304270A CN 109892832 A CN109892832 A CN 109892832A
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Abstract
The present invention relates to a kind of foldable bed computer desks, include: cabinet body frame, be made of transverse slat and the riser at left and right sides of transverse slat, the bottom end of cabinet body frame is connected with pedestal, the rear end of cabinet body frame is connected with backboard, and the front end of cabinet body frame is equipped with rotary table plate；Rotary table plate symmetrically offers level-one rectangular straight slot, second level rectangular straight slot thereon, and folded illuminating mechanism is respectively equipped in level-one rectangular straight slot, second level rectangular straight slot, folds cooling mechanism；Folded illuminating mechanism includes lamp bracket, level-one foldable assembly；Folding cooling mechanism includes fan frame, second level foldable assembly；Installing mechanism comprising two angle steel, two tripods.The present invention provides one kind and occupies little space, and load-bearing property is good, convenient for handling, foldable bed computer desk that is height-adjustable, emptying setting.
Description
Technical field
The invention belongs to field of furniture more particularly to a kind of foldable bed computer desks.
Background technique
Students' dormitory is the important place of studying and living, but many schools are caused due to bedroom resource constraint at present
Bedroom space wretched insufficiency, used by students during reading study, even have a meal mainly carries out in bed.With student dormitory laptop
It is widely available and use, in addition the shortcomings that colleges and universities' current bedroom space wretched insufficiency, a kind of electricity suitable for working and studying on bed
Brain table comes into being.It is tingle that the computer desk occurred extensively currently on the market often will appear legs and feet when in use, places in bed
It is not sufficiently stable, has a single function again, be easy to produce certain danger when the articles of placement constant weight move back and forth on desk.
Chinese patent " a kind of folding type computer desk (CN201520851716.2) ", including frame body, frame body packet
Upper frame body and lower frame body are included, upper frame body and lower frame body are " ㄇ " shape structure, and spaced set has multiple partitions in upper frame body, under
Rotation combination platform is hingedly provided on the outside of framework top edge, there are two rotate L-type support, rotation for setting on rotation combination platform
Headlamp is provided in L-type support, the angular range of rotation L-type support rotation is 0~270 °, outside the left and right side plates of lower frame body
Edge, which is respectively articulated with, is provided with the contour offside door for being used to support rotation combination platform and right side case.But existing folding electricity
Brain table there is due to bedroom space it is small, place landing computer desk and take up a large area, position is not flexible, inconvenient to use etc. lacks
It falls into；Chinese patent " a kind of folding combination bed-table (CN201520258838.0) " includes desk A, on the desktop of desk A
Equipped with threading hole, it is equipped on the inside of desk A vertical plates on both sides and slides track slot A, sliding has desk B on track slot A, in the two sides of desk B2
It also is provided with sliding track slot B with slide that track slot A matches, the bottom of desk B is equipped with four folding table legs, and table leg is fixed
Pedestal is fixed on the bottom of desk B.But existing folding bed desk, there is placing to be not sufficiently stable in bed, safety is poor, function
Energy is single, occupies the defects of resting space.
Therefore, these problems are based on, one kind is provided and is occupied little space, load-bearing property is good, is convenient for handling, is height-adjustable
, the foldable bed computer desk for emptying setting, have important practical significance.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind to occupy little space, and load-bearing property is good, is convenient for
Handling, foldable bed computer desk that is height-adjustable, emptying setting.
The present invention solves its technical problem and adopts the following technical solutions to achieve:
A kind of foldable bed computer desk, comprising:
Cabinet body frame is made of transverse slat and the riser at left and right sides of transverse slat, is in " H " type structure, the cabinet
The bottom end of body frame is connected with pedestal, and the rear end of the cabinet body frame is connected with backboard, and the front end of the cabinet body frame is equipped with rotation
Table turning plate, the rotary table plate are connect by hinge with base rotation close to one end of pedestal, the riser and rotary table plate it
Between by folding rack be connected；
Rotary table plate, symmetrically offers level-one rectangular straight slot, second level rectangular straight slot thereon, and the level-one rectangle is logical
Slot, second level rectangular straight slot upper surface be equipped with steel wire protective net respectively, in the level-one rectangular straight slot, second level rectangular straight slot point
Not She You folded illuminating mechanism, fold cooling mechanism, and the folded illuminating mechanism, folding cooling mechanism, to be located at steel wire anti-
The lower section of protective net；
Folded illuminating mechanism comprising lamp bracket, level-one foldable assembly, the lamp bracket is hollow, rectangular frame structure, described
At least two level-one illuminating lamp tubes are equipped in lamp bracket in parallel, the left and right ends of the level-one illuminating lamp tube are respectively arranged in level-one lamp
On seat, the level-one lamp holder is affixed close to one end of lamp bracket and lamp bracket, and the quantity of the level-one foldable assembly is two, right respectively
Claim the right and left for being set to lamp bracket；
Fold cooling mechanism comprising fan frame, second level foldable assembly, the fan frame is interior equipped with fan, described
The quantity of second level foldable assembly is two, is respectively symmetrically set to the right and left of fan frame；
Installing mechanism comprising two angle steel, two tripods, two angle steel pass through hose clamp respectively and are fixed on bed
On column, two tripods are fixed by bolts on angle steel respectively, and two tripod positions are in same level
On, the lower end of the pedestal is fixed on two tripods.
Further, Telescopic lamp rack is additionally provided in the cabinet body frame, the Telescopic lamp rack includes mounting base, second level illumination
Fluorescent tube and two telescopic components, the left and right ends of the second level illuminating lamp tube are respectively arranged on second level lamp holder, the second level
The upper end of lamp holder is connected with the lower end of mounting base, and the telescopic component includes trapped orbit, the sliding rail of mutual sliding adaptation,
The length direction of the trapped orbit and the width direction of transverse slat are parallel, and the length of the trapped orbit is less than transverse slat
Width, the upper end of the trapped orbit are mutually fixed with the lower end of transverse slat, the lower end surface of the one end of the sliding rail far from backboard
It is mutually fixed with the top of mounting base, the mounting base is vertically arranged with sliding rail, is equipped in the trapped orbit for preventing
The locating part that sliding rail is pulled from trapped orbit, the locating part are located at the one end of trapped orbit far from backboard.
Further, the level-one foldable assembly includes that at least two level-ones fold arm, the level-one folding of adjacent two
Folded arm one end close to each other is hinged, and is locked by retaining mechanism, and the other end and lamp of arm are folded close to the level-one of lamp bracket
The side of frame is hinged, and is locked by retaining mechanism, and the other end and level-one of arm are folded close to the level-one of level-one rectangular straight slot
The inner wall of rectangular straight slot is hinged, and is locked by retaining mechanism.
Further, the second level foldable assembly includes that at least two second levels fold arm, the second level folding of adjacent two
Folded arm one end close to each other is hinged, and is locked by retaining mechanism, and the other end of arm is folded close to the second level of fan frame
It is hinged with the side of fan frame, and is locked by retaining mechanism, the second level close to second level rectangular straight slot folds the another of arm
It holds and is hinged with the inner wall of second level rectangular straight slot, and locked by retaining mechanism.
Further, the retaining mechanism is band internal thread locking nut, and the level-one folds arm, second level folds arm
Both ends extend through equipped with through-hole, the level-one of adjacent two folds in the through-hole of arm one end close to each other and is inserted with one
With externally threaded level-one screw rod, the both ends of the level-one screw rod are threaded with locking nut respectively, and the level-one folds arm
One is inserted in the through-hole of one end of lamp bracket with externally threaded second level screw rod, the second level screw rod is close to one end of lamp bracket
With lamp bracket Joint, the other end is threaded with locking nut, and the level-one folds one end of the nearly level-one rectangular straight slot of arm rest
It is inserted with one in through-hole and has externally threaded three-level screw rod, the one end and level-one square of the three-level screw rod close to level-one rectangular straight slot
Shape through slot Joint, the other end are threaded with locking nut, and the second level of adjacent two folds arm one end close to each other
Through-hole in be inserted with one with externally threaded level Four screw rod, the both ends of the level Four screw rod are threaded with locking screw respectively
Mother, the second level, which folds, is inserted with one in the through-hole of one end of the nearly fan frame of arm rest with externally threaded Pyatyi screw rod, described
The one end and fan frame Joint of Pyatyi screw rod close to fan frame, the other end are threaded with locking nut, the second level
It folds and is inserted with one in the through-hole of one end of the nearly second level rectangular straight slot of arm rest with externally threaded six grades of screw rods, six grades of screw rods
One end and second level rectangular straight slot Joint close to second level rectangular straight slot, the other end are threaded with locking nut.
Further, multiple partitions are equipped in the cabinet body frame, the width of the rotary table plate and the transverse slat are the bottom of away from
The distance between seat is identical, and the rotary table plate, riser, transverse slat, pedestal, backboard, which can enclose, is set as rectangular parallelepiped structure, the transverse slat
Front center be equipped with locking piece for locking rotary table plate, the section of the locking piece is ellipse, the locking piece
One end and transverse slat are rotatablely connected, and the height of the backboard and the height of riser are identical.
Further, the quantity of the folding rack is two, and bilateral symmetry is set to the top of rotary table plate respectively, described
Folding rack includes two folding rods, and two folding rods one end close to each other is rotatablely connected by folding joint, and position
It is rotatablely connected by folding joint and riser close to the side of transverse slat in the other end of the folding rod of top, underlying folding
The other end of bar is rotatablely connected also through the upper surface of folding joint and rotary table plate, the riser being connected by folding rack
Maximum open angle is 90 ° between rotary table plate.
The advantages and positive effects of the present invention are:
1. in the present invention, two angle steel being passed through hose clamp respectively and are fixed on the column of bed, angle steel frame rugged construction is steady
Gu, strong applicability, round tube column or square tube column can be installed, and not perforating does not drill, and not destroy original bed body, and install
Convenient, convenient disassembly, load-bearing property are good.
2. easy to use, real by position of the adjusting tripod on angle steel with the height of adjustable computer desk in the present invention
It is strong with property.
3. the present invention empties setting, it is not take up space, does not influence to rest, and capacity is sufficiently large, in the effect of folding rack
Under, rotary table plate can be parallel with pedestal, can place computer, books, schooling apparatus etc..
4. in the present invention, the fan in second level rectangular straight slot can accelerate the circulation of air, radiates to computer, prevent electricity
There is superheating phenomenon when running in brain, and improves radiating efficiency, heat dissipation effect.
5. in the present invention, when needing to illuminate in bed, the level-one illuminating lamp tube that can be opened in lamp bracket is illuminated, to mention
The comfort level of high user can adjust position, the tilt angle of lamp bracket by level-one foldable assembly, easy to use, practical.
6. in the present invention, when temperature is higher on bed, the fan that can be opened in fan frame radiates, used to improve
Person's comfort level can adjust position, the tilt angle of fan frame by second level foldable assembly, easy to use, practical.
7. in the present invention, for the comfort level for improving user, second level illuminating lamp tube can be adjusted by telescopic component and stretch out cabinet
Other than body frame, convenient is that user illuminates, and when not in use, can slide back into cabinet body frame second level illuminating lamp tube, be not take up
Space, it is easy to use.
Detailed description of the invention
Technical solution of the present invention is described in further detail below with reference to drawings and examples, but should
Know, these attached drawings are designed for task of explanation, therefore not as the restriction of the scope of the invention.In addition, except non-specifically
It points out, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to be drawn to scale.
Fig. 1 is use state schematic perspective view of the present invention；
Fig. 2 is schematic diagram of the three-dimensional structure；
Fig. 3 is the top view of rotary table plate in the present invention；
Fig. 4 is the bottom view of rotary table plate in the present invention；
Fig. 5 be in Fig. 4 rotary table plate along the left view in the face A-A；
Fig. 6 is that fan frame stretches out status architecture schematic diagram in Fig. 5；
Fig. 7 be in Fig. 4 rotary table plate along the left view in the face B-B；
Fig. 8 is that lamp bracket stretches out status architecture schematic diagram in Fig. 7；
Fig. 9 is the front view of cabinet body frame；
Figure 10 is right view of the Fig. 9 along the face C-C；
Figure 11 is that second level illuminating lamp tube stretches out status architecture schematic diagram in Figure 10.
In figure: 1. transverse slats, 2. risers, 3. pedestals, 4. backboards, 5. rotary table plates, 6. hinges, 7. level-one rectangular straight slot, 8.
Second level rectangular straight slot, 9. steel wire protective nets, 10. lamp brackets, 11. level-one illuminating lamp tubes, 12. level-one lamp holders, 13. level-ones fold arm,
14. retaining mechanism, 15. fan frames, 16. fans, 17. second levels fold arm, 18. angle steel, 19. tripods, 20. mounting bases, 21.
Second level illuminating lamp tube, 22. second level lamp holders, 23. trapped orbits, 24. sliding rails, 25. partitions, 26. locking pieces, 27. folding rods,
28. folding joint.
Specific embodiment
Firstly, it is necessary to which explanation, illustrates specific structure of the invention, feature and excellent for by way of example below
Point etc., however what all descriptions were intended merely to be illustrated, and should not be construed as to present invention formation any restrictions.This
Outside, any single technical characteristic for being described by or implying in each embodiment mentioned by this paper, or be shown or lie in
Any single technical characteristic in each attached drawing still can continue any group between these technical characteristics (or its equivalent)
It closes or deletes, to obtain the more other embodiments of the invention that may do not referred to directly herein.In addition, for simplification
For the sake of drawing, same or like technical characteristic may be indicated only at one in the same figure.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Fig. 1 is use state schematic perspective view of the present invention；Fig. 2 is schematic diagram of the three-dimensional structure；Fig. 3 is this hair
The top view of bright middle rotary table plate；Fig. 4 is the bottom view of rotary table plate in the present invention；Fig. 5 be in Fig. 4 rotary table plate along the face A-A
Left view；Fig. 6 is that fan frame stretches out status architecture schematic diagram in Fig. 5；Fig. 7 be in Fig. 4 rotary table plate along the left view in the face B-B
Figure；Fig. 8 is that lamp bracket stretches out status architecture schematic diagram in Fig. 7；Fig. 9 is the front view of cabinet body frame；Figure 10 is Fig. 9 along the face C-C
Right view；Figure 11 is that second level illuminating lamp tube stretches out status architecture schematic diagram in Figure 10.Just come specifically in conjunction with Fig. 1-Figure 11 below
The bright present invention.
As shown in figs. 1-11, a kind of foldable bed computer desk, comprising: cabinet body frame by transverse slat 1 and is set to cross
The riser 2 of 1 left and right sides of plate forms, and is in " H " type structure, the bottom end of the cabinet body frame is connected with pedestal 3, the cabinet body frame
The rear end of frame is connected with backboard 4, and the front end of the cabinet body frame is equipped with rotary table plate 5, and the rotary table plate 5 is close to pedestal 3
One end is rotatablely connected by hinge 6 and pedestal 3, is connected between the riser 2 and rotary table plate 5 by folding rack；Turntable
Plate 5 symmetrically offers level-one rectangular straight slot 7, second level rectangular straight slot 8, the level-one rectangular straight slot 7, second level rectangle thereon
The upper surface of through slot 8 is equipped with steel wire protective net 9 respectively, is respectively equipped in the level-one rectangular straight slot 7, second level rectangular straight slot 8
Folded illuminating mechanism folds cooling mechanism, and the folded illuminating mechanism, folding cooling mechanism are located at steel wire protective net 9
Lower section；Folded illuminating mechanism comprising lamp bracket 10, level-one foldable assembly, the lamp bracket 10 are hollow, rectangular frame structure, institute
It states and is equipped at least two level-one illuminating lamp tubes 11 in lamp bracket 10 in parallel, the left and right ends of the level-one illuminating lamp tube 11 are installed respectively
In on level-one lamp holder 12, the level-one lamp holder 12 is affixed close to one end of lamp bracket 10 and lamp bracket 10, the level-one foldable assembly
Quantity is two, is respectively symmetrically set to the right and left of lamp bracket 10；Fold cooling mechanism comprising fan frame 15, second level fold
Component, the fan frame 15 is interior to be equipped with fan 16；Installing mechanism comprising two angle steel, 18, two tripods 19, two institutes
It states angle steel 18 to be fixed on the column of bed by hose clamp respectively, two tripods 19 are fixed by bolts in angle steel 18 respectively
On, and two tripods 19 are located in same level, the lower end of the pedestal 3 is fixed on two tripods 19.
As an example, two angle steel 18 are fixed on the column of bed by hose clamp respectively, angle steel frame rugged construction is steady
Gu, strong applicability, round tube column or square tube column can be installed, and not perforating does not drill, and not destroy original bed body, and install
Convenient, convenient disassembly adjusts position of the tripod 19 on angle steel 18 to achieve the purpose that the height of adjustable computer desk, uses spiral shell
Tripod 19 is fixed on angle steel 18 by bolt, solid stabilization, will be by the way that pedestal 3 to be installed on tripod 19 to fix computer desk
Position (as shown in Figure 1), wherein can will be affixed between pedestal 3 and tripod 19 by modes such as gluing or bolts, the bed use
Computer desk empties setting, is not take up space, does not influence to rest, while capacity is sufficiently large, is used equally for placing on transverse slat 1, pedestal 3
Article can put down rotary table plate 5 when needing using desktop, and rotary table plate 5 is rotated by hinge 6, in the effect of folding rack
Under, rotary table plate 5 is perpendicular, parallel with pedestal 3 with riser 2, can place computer, books, on the rotary table plate 5 put down
Tool etc. is commonly used, when using laptop, laptop is placed on rotary table plate 5, also when computer temperature overheating
It can be radiated by folding cooling mechanism to computer, open fan 16, fan 16 can accelerate the circulation of air, and second level rectangle is logical
The steel wire protective net 9 that the upper surface of slot 8 is laid with respectively, which can be isolated, to be folded cooling mechanism and plays protective action, fan 16 to computer into
, there is superheating phenomenon in row heat dissipation when preventing computer from running, easy to use；When not using desktop, by rotary table plate 5 along hinge 6
It is folded up, and by locking piece latched position, saves space, it is easy to operate；When needing to illuminate in bed, lamp bracket can be opened
Level-one illuminating lamp tube 11 in 10 is illuminated, wherein to make user more comfortably can adjust lamp bracket by level-one foldable assembly
10 position, tilt angle；When temperature is higher on bed, the fan 16 that can be opened in fan frame 15 radiates, wherein is
Position, the tilt angle of fan frame 15 can be adjusted by second level foldable assembly by making user more comfortably.
For further, it can also consider in the present invention, Telescopic lamp rack is additionally provided in the cabinet body frame, it is described to stretch
Contracting lamp bracket includes mounting base 20, second level illuminating lamp tube 21 and two telescopic components, the left and right two of the second level illuminating lamp tube 21
End is respectively arranged on second level lamp holder 22, and the upper end of the second level lamp holder 22 is connected with the lower end of mounting base 20, and described flexible group
Part includes trapped orbit 23, the sliding rail 24 of mutual sliding adaptation, the length direction of the trapped orbit 23 and the width of transverse slat 1
Degree direction is parallel, and the length of the trapped orbit 23 is less than the width of transverse slat 1, the upper end of the trapped orbit 23 and cross
The lower end of plate 1 is mutually fixed, and the lower end surface of the described one end of sliding rail 24 far from backboard 4 and the top of mounting base 20 are mutually fixed,
The mounting base 20 is vertically arranged with sliding rail 24, is equipped in the trapped orbit 23 for preventing sliding rail 24 from fixation
The locating part pulled in track 23, the locating part are located at the one end of trapped orbit 23 far from backboard 4.
When rotary table plate 5 is put down, rotary table plate 5 is used as desktop, when lighting is needed, can open second level headlamp
Pipe 21 is illuminated, wherein the position of second level illuminating lamp tube 21 can be adjusted by telescopic component to make user more comfortably, by
In on the second level lamp holder 22 that second level illuminating lamp tube 21 is mounted on 20 lower end of mounting base, it is separate that mounting base 20 is mounted on sliding rail 24
The lower end surface of one end of backboard 4, and sliding rail 24 is adapted to the sliding of trapped orbit 24, sliding rail 24 can be in trapped orbit 23
Inside slide in and out, therefore second level illuminating lamp tube 21 can stretch out other than cabinet body frame with sliding rail 24, convenient is that user illuminates, when
When not in use, it can slide back into cabinet body frame, be not take up space, easy to use, the locating part in trapped orbit 23 is for preventing
Sliding rail 24 is pulled from trapped orbit 23, it should be noted that the present invention in use trapped orbit, sliding rail, with
And the locating part in trapped orbit is the prior art, structure is existing structure, therefore is no longer described in detail.
It should be noted that the specific structure of illuminating lamp tube, lamp holder used in the present apparatus, fan, working principle and
Circuit structure is the prior art, only the included power supply line connection mains supply of lamp holder, fan can need to be worked, therefore no longer
It elaborates.
For further, it can also consider in the present invention, the level-one foldable assembly includes at least two level-one foldings
Folded arm 13, the level-one of adjacent two folds the one end close to each other of arm 13 and is hinged, and is locked by retaining mechanism 14, leans on
The side that the level-one of low beam frame 10 folds the other end and lamp bracket 10 of arm 13 is hinged, and is locked by retaining mechanism 14, close
The level-one of level-one rectangular straight slot 7 folds the other end of arm 13 and the inner wall of level-one rectangular straight slot 7 is hinged, and passes through retaining mechanism
14 lockings.
It folds the retaining mechanism between arm 13 by unscrewing level-one rectangular straight slot 7 and level-one and may make lamp bracket 10 from level-one square
Stretch out in shape through slot 7, may make by the retaining mechanism for screwing level-one rectangular straight slot 7 and level-one folds between arm 13 fix this one
Grade folds the relative position between arm 13 and level-one rectangular straight slot 7, is folded between arm 13 by unscrewing two adjacent level-ones
Retaining mechanism is adjusted the angle that two adjacent level-ones fold between arm 13 and passes through to adjust the outreach of lamp bracket 10
It screws two adjacent level-ones and folds the phase that the retaining mechanism between arm 13 can be fixed between adjacent two level-ones folding arm 13
To position, the tilt angle of the retaining mechanism adjustable lamp rack between arm 13 and lamp bracket 10 is folded by unscrewing level-one, passes through rotation
Tight level-one, which folds the retaining mechanism between arm 13 and lamp bracket 10, can fix the relative position of lamp bracket 10.
For further, it can also consider in the present invention, the quantity of the second level foldable assembly is two, right respectively
Claiming the right and left for being set to fan frame 15, the second level foldable assembly includes that at least two second levels fold arms 17, and adjacent two
The second level folds the one end close to each other of arm 17 and is hinged, and is locked by retaining mechanism 14, close to the two of fan frame 15
The side that grade folds the other end and fan frame 15 of arm 17 is hinged, and is locked by retaining mechanism 14, close to second level rectangle
The second level of through slot 8 folds the other end of arm 17 and the inner wall of second level rectangular straight slot 8 is hinged, and is locked by retaining mechanism 14.
It folds the retaining mechanism between arm 17 by unscrewing second level rectangular straight slot 8 and second level and may make fan frame 15 from two
It is stretched out in grade rectangular straight slot 8, folds the retaining mechanism between arm 17 by screwing second level rectangular straight slot 8 and second level and may make fixation
This second level folds the relative position between arm 17 and second level rectangular straight slot 8, by unscrew two adjacent second levels fold arm 17 it
Between retaining mechanism adjacent two second levels be adjusted fold angle between arm 17, to adjust the swinging radius of fan frame 15
From, by screw adjacent two second levels fold the retaining mechanism between arm 17 can fix two adjacent second levels fold arm 17 it
Between relative position, fold retaining mechanism adjustable fan frame 15 between arm 17 and fan frame 15 by unscrewing second level
Tilt angle, by screw second level fold retaining mechanism between arm 17 and fan frame 15 can fan attachment frame 15 it is opposite
Position.
It should be pointed out that the retaining mechanism 14 is band internal thread locking nut, the level-one folds arm 13, two
The both ends that grade folds arm 17 are extended through equipped with through-hole, and the level-one of adjacent two folds the logical of the one end close to each other of arm 13
One is inserted in hole with externally threaded level-one screw rod, the both ends of the level-one screw rod are threaded with locking nut respectively, institute
It states level-one folding arm 13 and is inserted with one in the through-hole of one end of lamp bracket 10 with externally threaded second level screw rod, the second level spiral shell
The one end and 10 Joint of lamp bracket of bar close to lamp bracket 10, the other end are threaded with locking nut, and the level-one folds arm 13 and leans on
One is inserted with externally threaded three-level screw rod in the through-hole of one end of nearly level-one rectangular straight slot 7, and the three-level screw rod is close to one
One end of grade rectangular straight slot 7 and 7 Joint of level-one rectangular straight slot, the other end are threaded with locking nut, two adjacent institutes
It states in the through-hole of second level folding arm 17 one end close to each other and is inserted with one with externally threaded level Four screw rod, the level Four screw rod
Both ends be threaded with locking nut respectively, the second level folds to be plugged in the through-hole of the one end of arm 17 close to fan frame 15
Have one with externally threaded Pyatyi screw rod, the one end and 15 Joint of fan frame of the Pyatyi screw rod close to fan frame 15,
The other end is threaded with locking nut, plugs in the through-hole of the one end of the second level folding arm 17 close to second level rectangular straight slot 8
There is one to have externally threaded six grades of screw rods, the one end and 8 phase of second level rectangular straight slot of six grades of screw rods close to second level rectangular straight slot 8
Affixed, the other end is threaded with locking nut.
By unscrewing on level-one screw rod or second level screw rod or three-level screw rod or level Four screw rod or Pyatyi screw rod or six grades of screw rods
Locking nut, the tight mechanism of releasable lock, by screwing level-one screw rod or second level screw rod or three-level screw rod or level Four screw rod or five
Locking nut on grade screw rod or six grades of screw rods, can lock retaining mechanism.
It for further, can also consider in the present invention, multiple partitions 25, the rotation are equipped in the cabinet body frame
The width of table turning plate 5 is identical away from the distance between pedestal 3 as the transverse slat 1, the rotary table plate 5, riser 2, transverse slat 1, pedestal
3, backboard 4, which can enclose, is set as rectangular parallelepiped structure, and the front center of the transverse slat 1 is equipped with the locking piece 26 for locking rotary table plate,
The section of the locking piece 26 is ellipse, and one end of the locking piece 26 and transverse slat 1 are rotatablely connected, the height of the backboard 4
It is identical as the height of riser 2.
Also for placing article on partition 25, rotary table plate 5, riser 2, transverse slat 1, pedestal 3, backboard 4 can be enclosed and be set when folding
At rectangular parallelepiped structure, and empty setting, be not take up space, do not influence to rest, locking piece 26 be used for by the upper end of rotary table plate 5 with
Transverse slat 1 locks, and prevents rotary table plate 5 from putting down, and locks or unlocks rotary table plate 5 by rotating locking piece 26, easy to operate.
For further, it can also consider in the present invention, the quantity of the folding rack is two, respectively left and right pair
Claim the top for being set to rotary table plate 5, the folding rack includes two folding rods 27, and two folding rods 27 are close to each other
The other end for the folding rod 27 that one end is rotatablely connected by folding joint 28, and is located above is leaned on by folding joint 28 with riser
The side rotation connection of nearly transverse slat 1, the other end of underlying folding rod 27 is also through folding joint 28 and rotary table plate 5
Upper surface rotation connection is 90 ° by open angle maximum between the folding rack connected riser 2 and rotary table plate 5.
Two folding rods 27 one end close to each other can mutually be rotated by folding joint 28, the folding rod 27 being located above
The other end can mutually be rotated with riser 2 by folding joint 28, the other end of underlying folding rod 27 is closed by folding
Section 28 can mutually be rotated with rotary table plate 5, and when rotary table plate 5 is locked in transverse slat 1, folding rack is in V-shape, to not influence
The locking of rotary table plate 5, when putting down rotary table plate 5, folding rack is in "-" type, so that riser 2 and rotary table plate 5 are in 90 °,
So that rotary table plate 5 can be used as desktop use.
Occupy little space in conclusion the present invention provides one kind, load-bearing property is good, convenient for handling, it is height-adjustable, rise
The foldable bed computer desk of sky setting.
Above embodiments describe the invention in detail, but content is only the preferred embodiment of the present invention, no
It can be believed to be used to limit the scope of the invention.Any changes and modifications in accordance with the scope of the present application,
It should still fall within the scope of the patent of the present invention.
Claims (7)
1. a kind of foldable bed computer desk, it is characterised in that: include:
Cabinet body frame is made of transverse slat and the riser at left and right sides of transverse slat, is in " H " type structure, the cabinet body frame
The bottom end of frame is connected with pedestal, and the rear end of the cabinet body frame is connected with backboard, and the front end of the cabinet body frame is equipped with turntable
Plate, the rotary table plate are connect with base rotation by hinge close to one end of pedestal, are led between the riser and rotary table plate
Folding rack is crossed to be connected；
Rotary table plate symmetrically offers level-one rectangular straight slot, second level rectangular straight slot, the level-one rectangular straight slot, two thereon
The upper surface of grade rectangular straight slot is equipped with steel wire protective net respectively, sets respectively in the level-one rectangular straight slot, second level rectangular straight slot
There is folded illuminating mechanism, fold cooling mechanism, and the folded illuminating mechanism, folding cooling mechanism are located at steel wire protective net
Lower section；
Folded illuminating mechanism comprising lamp bracket, level-one foldable assembly, the lamp bracket are hollow, rectangular frame structure, the lamp bracket
Interior to be equipped at least two level-one illuminating lamp tubes in parallel, the left and right ends of the level-one illuminating lamp tube are respectively arranged in level-one lamp holder
On, the level-one lamp holder is affixed close to one end of lamp bracket and lamp bracket, and the quantity of the level-one foldable assembly is two, respectively symmetrically
Set on the right and left of lamp bracket；
Fold cooling mechanism comprising fan frame, second level foldable assembly, the fan frame is interior to be equipped with fan, the second level
The quantity of foldable assembly is two, is respectively symmetrically set to the right and left of fan frame；
Installing mechanism comprising two angle steel, two tripods, two angle steel pass through the column that hose clamp is fixed on bed respectively
On, two tripods are fixed by bolts on angle steel respectively, and two tripod positions are in same level, institute
The lower end for stating pedestal is fixed on two tripods.
2. a kind of foldable bed computer desk according to claim 1, it is characterised in that: be additionally provided in the cabinet body frame
Telescopic lamp rack, the Telescopic lamp rack include mounting base, second level illuminating lamp tube and two telescopic components, the second level headlamp
The left and right ends of pipe are respectively arranged on second level lamp holder, and the upper end of the second level lamp holder is connected with the lower end of mounting base, described to stretch
Contracting component includes trapped orbit, sliding rail, the length direction of the trapped orbit and the width of transverse slat of mutual sliding adaptation
Direction is parallel, and the length of the trapped orbit is less than the width of transverse slat, under the upper end and transverse slat of the trapped orbit
End mutually fix, the lower end surface of the one end of the sliding rail far from backboard is mutually fixed with the top of mounting base, the mounting base with
Sliding rail is vertically arranged, and the locating part for preventing sliding rail from pulling from trapped orbit is equipped in the trapped orbit,
The locating part is located at the one end of trapped orbit far from backboard.
3. a kind of foldable bed computer desk according to claim 1, it is characterised in that: the level-one foldable assembly includes
At least two level-ones fold arm, and the level-one of adjacent two folds arm one end close to each other and is hinged, and passes through locking machine
The side of structure locking, the other end and lamp bracket that fold arm close to the level-one of lamp bracket is hinged, and is locked by retaining mechanism, close
The level-one of level-one rectangular straight slot folds the other end of arm and the inner wall of level-one rectangular straight slot is hinged, and is locked by retaining mechanism
Tightly.
4. a kind of foldable bed computer desk according to claim 1, it is characterised in that: the second level foldable assembly includes
At least two second levels fold arm, and the second level of adjacent two folds arm one end close to each other and is hinged, and passes through locking machine
The side of structure locking, the other end and fan frame that fold arm close to the second level of fan frame is hinged, and passes through retaining mechanism
Locking, the other end of second level folding arm and the inner wall of second level rectangular straight slot close to second level rectangular straight slot are hinged, and pass through lock
Tight mechanism locking.
5. a kind of foldable bed computer desk according to claim 3 or 4, it is characterised in that: the retaining mechanism is band
Internal thread locking nut, the level-one folds arm, the both ends of second level folding arm are extended through equipped with through-hole, and adjacent two
One is inserted with externally threaded level-one screw rod, the level-one screw rod in the through-hole of level-one folding arm one end close to each other
Both ends be threaded with locking nut respectively, the level-one, which folds, to be inserted with one in the through-hole of one end of arm rest low beam frame and has
Externally threaded second level screw rod, the one end and lamp bracket Joint of the second level screw rod close to lamp bracket, the other end are threaded with locking
Nut, the level-one fold in the through-hole of one end of the nearly level-one rectangular straight slot of arm rest and are inserted with one with externally threaded three-level spiral shell
Bar, the one end and level-one rectangular straight slot Joint of the three-level screw rod close to level-one rectangular straight slot, the other end are threaded with lock
Tight nut, the second level of adjacent two fold in the through-hole of arm one end close to each other and are inserted with one with externally threaded level Four
Screw rod, the both ends of the level Four screw rod are threaded with locking nut respectively, and the second level folds the one of the nearly fan frame of arm rest
One is inserted in the through-hole at end with externally threaded Pyatyi screw rod, the one end and fan frame of the Pyatyi screw rod close to fan frame
Frame Joint, the other end are threaded with locking nut, and the second level folds the through-hole of one end of the nearly second level rectangular straight slot of arm rest
One is inside inserted with externally threaded six grades of screw rods, six grades of screw rods are logical close to one end of second level rectangular straight slot and second level rectangle
Slot Joint, the other end are threaded with locking nut.
6. a kind of foldable bed computer desk according to claim 1, it is characterised in that: be equipped in the cabinet body frame more
Block partition, the width of the rotary table plate is identical away from the distance between pedestal as the transverse slat, the rotary table plate, riser, cross
Plate, pedestal, backboard, which can enclose, is set as rectangular parallelepiped structure, and the front center of the transverse slat is equipped with the locking for locking rotary table plate
Part, the section of the locking piece are ellipse, and one end of the locking piece and transverse slat are rotatablely connected, the height of the backboard and perpendicular
The height of plate is identical.
7. a kind of foldable bed computer desk according to claim 1, it is characterised in that: the quantity of the folding rack is
Two, bilateral symmetry is set to the top of rotary table plate respectively, and the folding rack includes two folding rods, two folding rods
One end close to each other is rotatablely connected by folding joint, and the other end for the folding rod being located above by folding joint and erects
Plate is rotatablely connected close to the side of transverse slat, and the other end of underlying folding rod is upper also through folding joint and rotary table plate
End face rotation connection is 90 ° by open angle maximum between the folding rack connected riser and rotary table plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304270.1A CN109892832A (en) | 2017-12-11 | 2017-12-11 | A kind of foldable bed computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304270.1A CN109892832A (en) | 2017-12-11 | 2017-12-11 | A kind of foldable bed computer desk |
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| Publication Number | Publication Date |
|---|---|
| CN109892832A true CN109892832A (en) | 2019-06-18 |
Family
ID=66941647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711304270.1A Pending CN109892832A (en) | 2017-12-11 | 2017-12-11 | A kind of foldable bed computer desk |
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| Country | Link |
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| CN (1) | CN109892832A (en) |
Cited By (6)
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| CN111722679A (en) * | 2020-06-12 | 2020-09-29 | 潘忠鸿 | Heat dissipation machine case for desktop |
| CN112146045A (en) * | 2020-11-05 | 2020-12-29 | 邯郸市双鹏太阳能道路亮化工程有限公司 | Prevent drenching solar street lamp convenient to change |
| CN112293987A (en) * | 2020-11-01 | 2021-02-02 | 孙莉琼 | Intelligent mobile office table |
| CN112869388A (en) * | 2021-01-08 | 2021-06-01 | 江西精达金属设备有限公司 | Clothes storage rack |
| CN113639144A (en) * | 2021-06-24 | 2021-11-12 | 河南职业技术学院 | Computer support with keyboard tray |
| CN114306791A (en) * | 2021-12-23 | 2022-04-12 | 上海宏创医疗科技有限公司 | Control host for extracorporeal circulation equipment |
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Application publication date: 20190618 |