阅读说明：本技术 一种折叠式笔记本电脑床架 (Folding type notebook computer bedstead ) 是由 潘超瑜 于 2020-11-20 设计创作，主要内容包括：一种折叠式笔记本电脑床架,包括安装在床尾板外立面上的升降机构,所述升降机构顶部设置有可在竖直面内旋转90°的伸展机构,所述伸展机构的伸缩端连接有可在竖直平面内翻转180°的置物机构,所述升降机构用于纵向升降所述伸展机构,所述伸展机构用于横向伸缩输送所述置物机构,所述置物机构用于放置笔记本电脑。本发明避免了笔记本电脑床架直接放置在睡床上,既不会弄脏被褥,也不会阻碍人体躺卧时腿部的伸展；本发明依次通过置物机构的180°翻转、伸展机构的收缩并旋转90°以及升降机构的下落,形成一个可折叠式笔记本电脑床架,这样本发明在不使用时,其折叠后的体积相对较小,不会占用太多卧室空间。(A foldable notebook computer bedstead comprises a lifting mechanism installed on the outer vertical surface of a bed tail plate, wherein a stretching mechanism capable of rotating for 90 degrees in a vertical plane is arranged at the top of the lifting mechanism, a telescopic end of the stretching mechanism is connected with a storage mechanism capable of turning for 180 degrees in a vertical plane, the lifting mechanism is used for vertically lifting the stretching mechanism, the stretching mechanism is used for transversely stretching and conveying the storage mechanism, and the storage mechanism is used for placing a notebook computer. The invention avoids the notebook computer bedstead from being directly placed on the bed, thereby not dirtying the bed clothes and not obstructing the extension of the legs of the human body when lying; the foldable notebook computer bedstead is formed by sequentially turning the article placing mechanism by 180 degrees, contracting the extending mechanism and rotating the article placing mechanism by 90 degrees and falling the lifting mechanism, so that when the foldable notebook computer bedstead is not used, the folded notebook computer bedstead has relatively small volume and does not occupy too much bedroom space.)

1. A foldable notebook computer bedstead which is characterized in that: including installing elevating system (1) on the outer facade of bed tailboard (4), elevating system (1) top is provided with can be at vertical face internal rotation 90 extension mechanism (2), the flexible end of extension mechanism (2) is connected with can be in vertical plane turn over 180 put thing mechanism (3), elevating system (1) is used for vertical lift extension mechanism (2), extension mechanism (2) are used for horizontal flexible transport put thing mechanism (3), it is used for placing notebook computer to put thing mechanism (3).

2. The foldable notebook computer bed frame of claim 1, wherein: elevating system (1) is including installing through the vertical wainscot of first screw rod (111) fixed frid (11) on tailstock board (4) facade, it is equipped with movable frid (12) to decide frid (11) interior longitudinal sliding card, the first support (13) of top lateral surface fixedly connected with of movable frid (12), a side interval of fixed frid (11) upper portion is provided with first screw hole (112) more than two at least, movable frid (12) bottom be provided with first screw hole (112) size unanimous second screw hole (121), second screw hole (121) with accessible second screw rod (113) fixed spiro union between first screw hole (112).

3. The foldable notebook computer bed frame of claim 2, wherein: first support (13) include first branch (131) that two relative intervals set up, first branch (131) are the Z shape structure of handstand, the lower terminal surface of first branch (131) with move the top lateral surface fixed connection of frid (12), the up end of first branch (131) passes through pin (132) and connects, two first shaft hole (133) have respectively run through relatively on the facade of first branch (131).

4. The foldable notebook computer bed frame of claim 3, wherein: the extension mechanism (2) comprises a sliding rail (21) with a C-shaped structure, a second shaft hole (212) is formed in the sliding rail (21) in a penetrating mode, a first rotating shaft (22) is inserted into the second shaft hole (212), the sliding rail (21) is rotatably connected into the first support (13) through the first rotating shaft (22) matched with the first shaft hole (133), a sliding block (23) with a C-shaped structure is arranged on the sliding rail (21) in a sliding clamping mode, the opening directions of the sliding block (23) and the sliding rail (21) are consistent, a fence type expansion bracket (24) which is horizontally placed is arranged in openings of the sliding block and the sliding rail, one end of the expansion bracket (24) is hinged to the inner side of the opening of the sliding rail (21) through a first locating rod (241), the other end of the expansion bracket (24) is connected with the object placing mechanism (3) through a third locating rod (243), and the opening end of the sliding block (23) is hinged to the expansion bracket (24) through a, the transverse stroke of the sliding block (23) on the sliding rail (21) can push and pull the telescopic frame (24) to realize expansion and contraction;

the sliding rail (21) is divided into a first working state and a second working state, and in the first working state, the sliding rail (21) is horizontally placed through the support of the top surface of the movable groove plate (12); in the second working state, the slide rail (21) is kept vertically placed through the limit of the stop lever (132) after rotating for 90 degrees.

5. The foldable notebook computer bed frame of claim 4, wherein: the upper surface and the lower surface of the slide rail (21) are respectively provided with a slide groove (211) in an opposite way, and the slide grooves (211) penetrate through a cantilever of the slide rail (21); the cantilever of the sliding block (23) is in sliding fit with the sliding groove (211), and the thickness of the cantilever of the sliding block (23) is the same as the depth of the sliding groove (211).

6. The foldable notebook computer bed frame of claim 4, wherein: the article placing mechanism (3) comprises a second support (31) and an article placing plate (32), a connecting block (33) is installed in the middle of one end face of the article placing plate (32), the connecting block (33) is rotatably connected with the upper portion of the second support (31) through a second rotating shaft (34), and the lower portion of the second support (31) is connected with the telescopic end of the telescopic frame (24) through a third positioning rod (243);

the object placing plate (32) is divided into a first working state and a second working state, and in the first working state, the object placing plate (32) is fixedly supported by a supporting plate (35) arranged on the outer side surface of the second support (31) and is kept horizontally placed towards the side away from the bed tail plate (4); in the second working state, the telescopic frame (24) is pulled to one side of the bed tail plate (4) through the sliding block (23) to be contracted, the object placing plate (32) is turned over by 180 degrees after the telescopic frame (24) is contracted, and the horizontal placement is kept through the support of the top surface of the sliding block (23).

7. The foldable notebook computer bed frame of claim 6, wherein: the second support (31) comprises a rectangular connecting plate (311), two second supporting rods (312) are installed on a long side of the connecting plate (311) at intervals, the second supporting rods (312) are of an inverted L-shaped structure, two supporting blocks (313) are symmetrically connected to the upper end faces of the second supporting rods (312), third shaft holes (315) matched with the second rotating shafts (34) are formed in the two supporting blocks (313) in a penetrating mode respectively, mounting holes (314) are formed in the connecting plate (311) in a split mode, the third positioning rods (243) are vertically fixedly clamped in the mounting holes (314), and the supporting plates (35) are fixedly connected with the long side of the connecting plate (311) on the same side of the second supporting rods (312).

8. The foldable notebook computer bed frame of claim 2, wherein: the length of the movable slotted plate (12) is shorter than that of the fixed slotted plate (11).

9. The foldable notebook computer bed frame of claim 4, wherein: the telescopic frame (24) is made of rigid materials.

Technical Field

The invention belongs to the technical field of computer accessories, and particularly relates to a foldable notebook computer bedstead.

Background

With the pace of life of people increasing and the popularization of lightweight notebook computers, more and more people have chosen to work before sleep or entertain and enjoy leisure in bed, and the activity is gradually evolving into a regular fixed life style.

In the prior art, some people can select a foldable small desk to place a notebook computer, but the small desk is directly placed on a bed, so that not only can bedding be polluted, but also the legs of the user can be prevented from being stretched when the user lies down; the notebook computer can be placed on the door-shaped long table which stretches across the bed, and although the door-shaped long table cannot stain bedding and cannot obstruct legs of a person lying on the bed, the whole size of the notebook computer is too large, the notebook computer can greatly occupy bedroom space, and inconvenience is brought to indoor activities of people.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a folding notebook computer bedstead, which has the following specific technical scheme:

a foldable notebook computer bedstead comprises a lifting mechanism installed on the outer vertical surface of a bed tail plate, wherein a stretching mechanism capable of rotating for 90 degrees in a vertical plane is arranged at the top of the lifting mechanism, a telescopic end of the stretching mechanism is connected with a storage mechanism capable of turning for 180 degrees in a vertical plane, the lifting mechanism is used for vertically lifting the stretching mechanism, the stretching mechanism is used for transversely stretching and conveying the storage mechanism, and the storage mechanism is used for placing a notebook computer.

Further, elevating system includes that it installs to be in through the vertical wainscot of first screw rod the fixed frid on the outer facade of tailstock board, the vertical slip card in the fixed frid is equipped with the movable groove board, the first support of top lateral surface fixedly connected with of movable groove board, a side interval in fixed frid upper portion is provided with the first screw hole more than two at least, movable groove board bottom be provided with the unanimous second screw hole of first screw hole size, the second screw hole with the fixed spiro union of accessible second screw rod between the first screw hole.

Further, first support includes the first branch that two relative intervals set up, first branch is the Z shape structure of handstand, the lower terminal surface of first branch with move the top lateral surface fixed connection of frid, the up end of first branch passes through the pin and connects, two respectively run through relatively on the well facade of first branch and seted up first shaft hole.

Furthermore, the extension mechanism comprises a slide rail with a C-shaped structure, a second shaft hole is formed in the slide rail in a penetrating manner, a first rotating shaft is inserted into the second shaft hole, the slide rail is rotatably connected into the first support through the first rotating shaft matched with the first shaft hole, a slide block with the C-shaped structure is slidably clamped on the slide rail, the direction of the opening of the slide block is consistent with that of the opening of the slide rail, a horizontally-placed fence-type expansion bracket is arranged in the openings of the slide block and the slide rail, one end of the expansion bracket is hinged to the inner side of the opening of the slide rail through a first positioning rod, the other end of the expansion bracket is connected with the object placing mechanism through a third positioning rod, the opening end of the slide block is hinged to the expansion bracket through a second positioning rod, and the transverse stroke of the slide block on the slide;

the sliding rail is divided into a first working state and a second working state, and in the first working state, the sliding rail is horizontally placed through the support of the top surface of the movable groove plate; and in the second working state, after the sliding rail rotates by 90 degrees, the sliding rail is kept to be vertically placed through the limit of the stop lever.

Furthermore, the upper surface and the lower surface of the slide rail are respectively provided with a slide groove in an opposite way, and the slide grooves penetrate through the cantilever of the slide rail; the cantilever of the sliding block is in sliding fit with the sliding groove, and the thickness of the cantilever of the sliding block is the same as the depth of the sliding groove.

Furthermore, the article placing mechanism comprises a second support and an article placing plate, a connecting block is arranged in the middle of one end face of the article placing plate, the connecting block is rotatably connected with the upper part of the second support through a second rotating shaft, and the lower part of the second support is connected with the telescopic end of the telescopic frame through a third positioning rod;

the object placing plate is divided into a first working state and a second working state, and in the first working state, the object placing plate is fixedly supported by a supporting plate arranged on the outer side surface of the second support and is kept horizontally placed towards one side away from the bed tail plate; when the telescopic frame is in a second working state, the telescopic frame is pulled to one side of the bed tail plate through the sliding block to be contracted, the object placing plate is turned over by 180 degrees after the telescopic frame is contracted, and the object placing plate is horizontally placed through the support of the top surface of the sliding block.

Furthermore, the second support comprises a rectangular connecting plate, two second supporting rods are installed on a long side of the connecting plate at intervals, the second supporting rods are of inverted L-shaped structures, supporting blocks are symmetrically connected to the upper end faces of the two second supporting rods, third shaft holes matched with the second rotating shafts are formed in the two supporting blocks in a penetrating mode, the connecting plate is provided with mounting holes in a split mode, the third positioning rods are vertically fixedly clamped in the mounting holes, and the supporting plates are fixedly connected with the long side of the connecting plate on the same side of the second supporting rods.

Further, the length of the movable groove plate is shorter than that of the fixed groove plate.

Further, the telescopic frame is made of rigid materials.

The invention has the beneficial effects that:

the lifting mechanism arranged on the outer vertical surface of the bed tail plate is matched with the stretching mechanism capable of rotating 90 degrees in the vertical surface to form an inverted L-shaped cantilever supporting structure to support the object placing mechanism for placing the notebook computer, so that the phenomenon that the bed frame of the notebook computer is directly placed on a bed is avoided, and the bed clothes are not polluted, and the stretching of legs of a human body during lying is not hindered; the foldable notebook computer bedstead is formed by sequentially turning the article placing mechanism by 180 degrees, contracting the extending mechanism and rotating the article placing mechanism by 90 degrees and falling the lifting mechanism, so that when the foldable notebook computer bedstead is not used, the folded notebook computer bedstead has relatively small volume and does not occupy too much bedroom space.

Drawings

FIG. 1 is a schematic view showing the structure of the present invention when it is installed on a footboard and unfolded;

FIG. 2 is a schematic view showing the structure of the present invention when it is folded while being mounted on a footboard;

FIG. 3 is a front view showing the construction of the lifting mechanism of the present invention;

FIG. 4 is a side view showing the construction of the lifting mechanism of the present invention;

FIG. 5 is a schematic view showing a partial longitudinal sectional structure of the elevating mechanism of the present invention;

fig. 6 is a perspective view of a first support of the lifting mechanism according to the present invention;

FIG. 7 is a top plan view of the extension mechanism and storage mechanism of the present invention when deployed in combination;

FIG. 8 is a side view of the extension mechanism and storage mechanism of the present invention shown in an extended configuration;

FIG. 9 is a schematic view of a partial longitudinal cross-section of the slide rail and the slide block of the stretching mechanism of the present invention;

FIG. 10 is a perspective view of the slide rail of the extension mechanism of the present invention;

FIG. 11 is a perspective view of the slide block of the extension mechanism of the present invention;

fig. 12 is a perspective view of the second stand of the storage mechanism of the present invention.

Shown in the figure: 1. a lifting mechanism; 11. a fixed groove plate; 111. a first screw; 112. a first threaded hole; 113. a second screw; 12. a movable groove plate; 121. a second threaded hole; 13. a first bracket; 131. a first support bar; 132. a stop lever; 133. a first shaft hole; 2. an extension mechanism; 21. a slide rail; 211. a chute; 212. a second shaft hole; 22. a first rotating shaft; 23. a slider; 24. a telescopic frame; 241. a first positioning rod; 242. a second positioning rod; 243. a third positioning rod; 3. a placement mechanism; 31. a second bracket; 311. a connecting plate; 312. a second support bar; 313. a support block; 314. mounting holes; 315. a third shaft hole; 32. a storage plate; 33. connecting blocks; 34. a second rotating shaft; 35. a support plate; 4. a bed tail plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, a foldable notebook computer bedstead comprises a lifting mechanism 1 installed on the outer vertical surface of a bed tail plate 4, wherein a stretching mechanism 2 capable of rotating 90 ° in the vertical plane is arranged on the top of the lifting mechanism 1, a storage mechanism 3 capable of rotating 180 ° in the vertical plane is connected to the stretching end of the stretching mechanism 2, the lifting mechanism 1 is used for vertically lifting the stretching mechanism 2, the stretching mechanism 2 is used for transversely stretching and conveying the storage mechanism 3, and the storage mechanism 3 is used for placing a notebook computer; according to the technical scheme, the lifting mechanism 1 arranged on the outer vertical surface of the bed tail plate 4 is matched with the extension mechanism 2 capable of rotating 90 degrees in the vertical surface to form an inverted L-shaped cantilever support structure to support the object placing mechanism 3 for placing the notebook computer, so that the phenomenon that the notebook computer bedstead is directly placed on a bed is avoided, bedding cannot be dirtied, and the extension of legs cannot be hindered when a human body lies down is avoided; this scheme loops through 180 upsets of putting thing mechanism 3, the shrink of extension mechanism 2 and rotatory 90 and elevating system 1's whereabouts, forms a folded cascade notebook computer bedstead, and when not using like this, its volume after folding is less relatively, can not occupy too many bedrooms spaces.

As shown in fig. 3 to 5, the lifting mechanism 1 includes a fixed groove plate 11 vertically attached to the outer vertical surface of the footboard 4 by a first screw 111, a movable groove plate 12 is longitudinally slidably mounted in the fixed groove plate 11, a first bracket 13 is fixedly connected to the outer side surface of the top of the movable groove plate 12, at least two or more first threaded holes 112 are formed in one side surface of the upper portion of the fixed groove plate 11 at intervals, a second threaded hole 121 having a size consistent with that of the first threaded hole 112 is formed in the bottom of the movable groove plate 12, and the second threaded hole 121 and the first threaded hole 112 can be fixedly screwed by a second screw 113; by adopting the technical scheme, the lifting mechanism 1 is arranged on the outer vertical surface of the bed tail plate 4, so that an inverted L-shaped cantilever supporting structure is formed conveniently, and the occupied space of a bedroom is reduced; the lifting structure 1 adopts a longitudinal drawable design, and adopts the second screw 113 as a clamping piece after the movable trough plate 12 is lifted, so that the structure is stable.

As shown in fig. 6, the first support 13 includes two first support rods 131 arranged at an interval, the first support rods 131 are in an inverted Z-shaped structure, a lower end surface of the first support rod 131 is fixedly connected with an outer side surface of the top of the movable chute plate 12, an upper end surface of the first support rod 131 is connected through a stop lever 132, and a first shaft hole 133 is respectively and oppositely formed on a middle vertical surface of each of the two first support rods 131; through the technical scheme, the first support rod 131 and the stop rod 132 of the inverted Z-shaped structure form a 90-degree rotation limiting space, the stretching mechanism 2 can be kept in a vertical state after being rotated, the appearance is attractive, and the collision of people in bedrooms during walking is not easy to occur.

As shown in fig. 7 and 8, the extending mechanism 2 includes a C-shaped sliding rail 21, a second shaft hole 212 is formed through the sliding rail 21, a first rotating shaft 22 is inserted into the second shaft hole 212, the slide rail 21 is rotatably connected in the first bracket 13 through the first rotating shaft 22 matching with the first shaft hole 133, the slide rail 21 is slidably clamped with a slide block 23 with a C-shaped structure, the direction of the slide block 23 is consistent with that of the opening of the slide rail 21, and the openings of the two are internally provided with a fence type expansion bracket 24 which is horizontally arranged, one end of the expansion bracket 24 is hinged at the inner side of the opening of the slide rail 21 through a first positioning rod 241, the other end of the telescopic frame 24 is connected with the article placing mechanism 3 through a third positioning rod 243, the open end of the slider 23 is hinged to the telescopic frame 24 by a second positioning rod 242, the transverse stroke of the sliding block 23 on the sliding rail 21 can push and pull the telescopic frame 24 to realize expansion and contraction;

the slide rail 21 is divided into a first working state and a second working state, and in the first working state, the slide rail 21 is supported by the top surface of the movable groove plate 12 to be kept horizontally placed; in the second working state, the slide rail 21 is kept vertically after rotating 90 ° by the limit of the stop lever 132.

Through the technical scheme, the C-shaped sliding block 23 with the opening on the same side is combined with the sliding rail 21, so that the telescopic frame 24 is convenient to mount and fix, and the sliding block 23 is convenient to transversely push and pull the telescopic frame 24 on the sliding rail 21 to realize expansion and contraction; moreover, the sliding block 23 can synchronously rotate along with the sliding rail 21 in the same direction, so that the folding and the storage operations are convenient.

As shown in fig. 9 and 10, the upper and lower surfaces of the slide rail 21 are respectively provided with a slide groove 211, and the slide groove 211 penetrates through the cantilever of the slide rail 21; the cantilever of the slider 23 is in sliding fit with the sliding slot 211, and the thickness of the cantilever of the slider 23 is the same as the depth of the sliding slot 211; by the technical scheme, the cantilever surfaces of the sliding block 23 and the sliding rail 21 are flush, and the horizontal support of the top surface of the movable groove plate 12 is facilitated.

As shown in fig. 7 and 8, the article placing mechanism 3 includes a second bracket 31 and an article placing plate 32, a connecting block 33 is installed at a middle portion of one end surface of the article placing plate 32, the connecting block 33 is rotatably connected with an upper portion of the second bracket 31 through a second rotating shaft 34, and a lower portion of the second bracket 31 is connected with a telescopic end of the telescopic frame 24 through a third positioning rod 243;

the object placing plate 32 is divided into a first working state and a second working state, and in the first working state, the object placing plate 32 is fixedly supported by a supporting plate 35 arranged on the outer side surface of the second bracket 31 and is kept horizontally placed towards the side away from the bed tail plate 4; in the second working state, the telescopic frame 24 is retracted by pulling the slider 23 to the bed tail board 4 side, and the object placing board 32 is turned over by 180 ° after the telescopic frame 24 is retracted, and is kept horizontally by being supported by the top surface of the slider 23.

Through above-mentioned technical scheme, can will put thing board 32 propelling movement to the position that the people recumbent on the bed through expansion bracket 24, also can realize putting thing board 32 and carry out 180 upsets in vertical plane, make things convenient for the folding of placing and the later stage of notebook computer to accomodate.

As shown in fig. 12, the second bracket 31 includes a rectangular connecting plate 311, two second supporting rods 312 are installed on a long side of the connecting plate 311 at intervals, the second supporting rods 312 are in an inverted L-shaped structure, supporting blocks 313 are symmetrically connected to upper end surfaces of the two second supporting rods 312, third shaft holes 315 matched with the second rotating shafts 34 are respectively and oppositely formed in the two supporting blocks 313, mounting holes 314 are oppositely formed in the connecting plate 311, the third positioning rods 243 are vertically and fixedly clamped in the mounting holes 314, and the supporting plate 35 is fixedly connected to the long side of the connecting plate 311 on the same side as the second supporting rods 312; through the technical scheme, the telescopic end of the telescopic frame 24 can be conveniently connected and fixed, and the overturning connection of the object placing plate 32 is not hindered.

As shown in fig. 2, the length of the movable slotted plate 12 is shorter than that of the fixed slotted plate 11; through the technical scheme, the height of the whole notebook computer bedstead, which is lower than the bed tail plate 4 after being folded and stored, can be realized, and the movement of people in the peripheral space of the bed is not influenced.

Preferably, the telescopic frame 24 is made of a rigid material; with this arrangement, the rigid material of the telescoping shelf 24 is beneficial for supporting a notebook computer.

The working principle of the invention is as follows:

when the multifunctional bed is used, firstly, according to the height proportion of a human body during lying, the rising height of the movable groove plate 12 is adjusted, the second screw 113 is fixed by rotation, then, the extension mechanism 2 is rotated 90 degrees to the side away from the bed tail plate 4, meanwhile, the sliding block 23 is pushed, the expansion bracket 24 is extended and unfolded under the pushing of the sliding block 23, then, the object placing plate 32 is turned over 180 degrees, and the object placing plate 32 is supported by the supporting plate 35 to be kept horizontally placed, so that the multifunctional bed can be used for placing a notebook computer;

when the folding storage rack is not used, firstly, the sliding block 23 is pulled, the telescopic frame 24 is pulled to contract by the sliding block 23, then the object placing plate 32 is turned over by 180 degrees, the object placing plate 32 is kept horizontally by the support of the top surfaces of the sliding block 23 and the sliding rail 21, then the extension mechanism 2 is rotated by 90 degrees, the extension mechanism 2 is kept vertically under the limit of the first support 13, then the second screw 113 is screwed down, and the movable groove plate 12 is pressed to fall, so that the folding storage of the folding storage rack can be completed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.