CN211833367U

CN211833367U - Desk on bed

Info

Publication number: CN211833367U
Application number: CN202020393668.8U
Authority: CN
Inventors: 熊怡心; 周莉; 豆智尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-03
Anticipated expiration: 2030-03-24

Abstract

The utility model provides a desk on bed relates to desk technical field. The utility model discloses a desktop board, still include four table legs of the articulated setting of desktop board downside, four above-mentioned table legs are the rectangle and distribute, but two liang of coaxial line butt joints of four above-mentioned table legs, above-mentioned desktop board includes the spill table, the concave groove of above-mentioned spill table articulates there is movable table, the downside of above-mentioned desktop board is equipped with the drawing board, above-mentioned drawing board sets up the rectangle inboard that encloses at four above-mentioned table legs, above-mentioned drawing board passes through the telescoping device with the downside of desktop board and is connected, the ring side of above-mentioned desktop board can. The utility model solves the problems of single function and lack of individuality of the prior bed desk.

Description

Desk on bed

Technical Field

The utility model relates to a desk technical field particularly, relates to a desk on bed.

Background

At present, in part of colleges and universities, desks do not play the role to be played most of the time. Most apartment desks are connected with a bookshelf, due to the limitation of space, the available area of the desk is not large, the desk is not enough for people with more things, for girls, some people use the desk as a makeup desk, some people play a computer on the desk, and for boys, most boys choose the desk as a table for playing games. Of course, people can properly use the desk when needing to learn whether the students are male or female. However, for people with more things, the desk is not large enough, and for people with less things, the desk is too spacious. Many people would like to choose to buy a bed desk.

The bed desk is a small-sized furniture which is economical, practical, foldable, small, exquisite and portable and used on the bed, and is characterized in that when the desktop is adjusted to be flat, the desk can be used for activities such as dining, learning and using a notebook computer; after the use, the folding and the storage are only one panel, and when the folding and the storage are used again, the table legs can be moved down, so that the operation is simple and convenient. Through simple visit surveys, we found that over 70% of college students indicated that it was necessary to purchase a bed desk for necessary learning and entertainment and frequent use, but some indicated that the presence of the upper and lower berths of the bed desk was cumbersome to use and that neither of the upper and lower berths was particularly convenient to store. The bed desk is mainly small enterprises due to the fact that manufacturers mostly design desks with heavier cost, manufactured products are prone to damage, the products are good in color and earthy, the folding small desk does not consider the use safety problem of people when the folding small desk is used in design, and a plurality of college students are shown to be clamped in hands by the small desks and even scratched. But also is not in accordance with human engineering, and is easy to cause cervical vertebra and waist soreness after long-time sitting. Single function and lack of individuality.

In summary, we propose a bed desk to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk on bed solves current desk on bed function singleness, lack individualized problem.

The embodiment of the utility model is realized like this:

the utility model provides a desk on bed, including the desktop board, still include four table legs of the articulated setting of desktop board downside, four above-mentioned table legs are the rectangle and distribute, but two liang of coaxial line butt joints of four above-mentioned table legs, above-mentioned desktop board includes the spill table, the concave groove of above-mentioned spill table articulates there is the activity table, the downside of above-mentioned desktop board is equipped with the drawing board, above-mentioned drawing board sets up the rectangle inboard that encloses at four above-mentioned table legs, above-mentioned drawing board passes through the telescoping device with the downside of desktop board and is connected, the annular side of above-.

In some embodiments of the present invention, a ring-shaped roof board is disposed on the lower side of the table top, the roof board is disposed outside the rectangle enclosed by the four table legs, and the roof board is detachably connected to the table top.

In some embodiments of the present invention, the reinforcing bar is disposed on the lower side of the table top board along the transverse direction, the reinforcing bar is perpendicular to the transverse direction of the table top board, the two ends of the reinforcing bar are hinged with the table legs, and the two table legs on the same transverse direction of the table top board can be turned over by 90 degrees.

In some embodiments of the present invention, the table legs are provided with a circular pattern, and the two table legs form a complete pattern seal.

In some embodiments of the present invention, the table leg includes a fixed stay, the upper end of the fixed stay is provided with a first telescopic slot, the ring side of the upper end of the fixed stay is provided with a first adjusting slot communicated with the first telescopic slot, the first telescopic slot is provided with a movable stay matched with the first telescopic slot, the ring side of the movable stay is provided with a first adjusting locking bolt matched with the first adjusting locking bolt, the first adjusting locking bolt runs through the first adjusting slot, and the diameter of the nut on the first adjusting locking bolt is greater than the diameter of the first adjusting slot.

The utility model discloses an in some embodiments, the downside of above-mentioned spill table is equipped with four telescoping devices, four above-mentioned telescoping devices are rectangle form and distribute, above-mentioned telescoping device includes the dead lever, the lower tip of above-mentioned dead lever is equipped with the flexible groove of second, the ring side of tip is equipped with the second adjustment tank that communicates with the flexible groove of second under the above-mentioned dead lever, the flexible inslot of above-mentioned second is equipped with rather than flexible complex movable rod, the ring side of above-mentioned movable rod is equipped with rather than screw-thread fit's second regulation locking bolt, the second regulation locking bolt runs through the second adjustment tank, the nut bore on the above-mentioned second regulation locking bolt is greater than the bore of second adjustment tank.

The utility model discloses an in some embodiments, the open end of above-mentioned spill table transversely sets up, and one side of above-mentioned activity table is articulated with the recess bottom side of spill table, and above-mentioned drawing board upside transversely is equipped with the crossbeam pole, is equipped with a plurality of recesses along its axis direction on the above-mentioned crossbeam pole, and the below of above-mentioned activity table is equipped with the connecting rod, and the one end of above-mentioned connecting rod is articulated with the downside of activity table, and the other end of above-mentioned connecting rod can dock one by one with a plurality of recesses.

In some embodiments of the present invention, the baffle is detachably disposed at the end of the upper side of the movable table near the hinge.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

When the desk is used in a desk state: dismantle the couple, four table legs are when the open mode, four table legs are perpendicular with the desktop board, partial user when studying in bed, like directly to lie and lean on in bed and read, for adapting to above-mentioned crowd's operation requirement, make movable table upset certain angle, movable table slope drives books slope, for lying to provide a good visual experience by the user who leans on in bed, article such as can spacing books on the spill table of movable table upset direction, user's both arms also can be placed on the desktop board, provide good use for the user and experience, the tea cup can be placed to the both sides of spill table, books, articles such as mouse. The movable desk plate is turned over, so that the movable desk plate and the concave desk plate are positioned on the same horizontal plane, and the movable desk plate can be used as a common desk. When in storage and use: the four table legs are oppositely turned and butted in pairs, the frame formed by the four table legs surrounds the drawing board, the thickness of the table legs is not smaller than that of the drawing board, the hook is installed, the telescopic device drives the drawing board to move to the maximum distance towards one side of the desktop plate, the hook is hung on the wall, one side of the drawing board is back to the wall, the folded table legs are just like four frames of the picture frame, and when the hook is hung, the drawing board becomes a pair of pleasing pictures (different pictures can be displayed on the drawing board). Through the transform of the multiple form of desktop board, realize the diversified use of desk, solve current desk function singleness problem on bed, when accomodating the completion, will the utility model discloses hang on the wall, the drawing board can demonstrate a picture, has the effect of decorating, solves the problem that current desk lacks the individuality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an external view of a desk on bed according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 5 is a schematic structural view of the connection between the drawing board and the movable table board according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a telescopic device according to an embodiment of the present invention;

fig. 7 is a schematic partial cross-sectional view of a fixed stay bar according to an embodiment of the present invention;

fig. 8 is a schematic view of a partial section of a fixing rod according to an embodiment of the present invention.

Icon: 1-a table top plate, 101-a movable table plate, 102-a concave table plate, 2-a roof plate, 3-a connecting rod, 4-a drawing board, 5-a hook, 6-a baffle, 7-a table leg, 8-a first telescopic groove, 9-a first adjusting locking bolt, 10-a movable support rod, 11-a movable rod, 12-a reinforcing rod, 13-a telescopic device, 14-a beam rod, 15-a groove, 16-a fixed rod, 17-a second telescopic groove, 18-a second adjusting locking bolt, 19-a fixed support rod, 20-a first adjusting groove and 21-a second adjusting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1 to 8, the present embodiment provides a bed desk, which solves the problems of single function and lack of individuality of the existing bed desk.

The utility model provides a desk on bed, including desktop board 1, still include four table legs 7 of the articulated setting of 1 downside of desktop board, four above-mentioned table legs 7 are the rectangle and distribute, four above-mentioned table legs 7 can two liang of coaxial line butt joints, above-mentioned desktop board 1 includes spill table 102, the concave type inslot of above-mentioned spill table 102 articulates there is movable table 101, the downside of above-mentioned desktop board 1 is equipped with drawing board 4, above-mentioned drawing board 4 sets up the rectangle inboard of enclosing at four above-mentioned table legs 7, above-mentioned drawing board 4 passes through telescoping device 13 with the downside of desktop board 1 and is connected, the ring side of above-mentioned desktop board 1 can be.

When the desk is used in a desk state: the hook 5 is detached, the four desk legs 7 are in an open state, the four desk legs 7 are perpendicular to the desktop plate 1, partial users like to directly lie on the bed to read books when studying on the bed, the use requirements of the people are met, the movable desk plate 101 is turned over by a certain angle, the movable desk plate 101 is inclined to drive books to incline, good visual experience is provided for the users lying on the bed, articles such as limit books can be placed on the concave desk plate 102 along the turning direction of the movable desk plate 101, the arms of the users can also be placed on the desktop plate 1, good use experience is provided for the users, the tea cups can be placed on the two sides of the concave desk plate 102, the books, the mice and other articles. The movable desk board 101 is turned over, so that the movable desk board 101 and the concave desk board 102 are in the same horizontal plane, and the movable desk board can be used as a common desk. When in storage and use: make the butt joint of two liang of relative upsets of four table legs 7, the frame that four table legs 7 formed surrounds drawing board 4, and the thickness of table leg 7 is not less than drawing board 4's thickness, and install couple 5, make telescoping device 13 drive drawing board 4 move to the maximum distance towards one side of desktop 1, hang couple 5 on the wall, one side of drawing board 4 is back to the wall, the table leg 7 of packing up is just like the four-sided frame of frame, drawing board 4 has become a pleasing to the eye drawing (can present different pictures on drawing board 4) when hanging up. Through the transform of 1 multiple forms of desktop board, realize the diversified use of desk, solve current desk function singleness problem on bed, when accomodating the completion, will the utility model discloses hang on the wall, drawing board 4 can demonstrate a picture, has the effect of decorating, solves the problem that current desk lacks the individuality.

In a preferred embodiment, a ring-shaped roof board 2 is disposed under the table top 1, the roof board 2 is disposed outside a rectangle surrounded by four table legs 7, and the roof board 2 is detachably connected to the table top 1. The roof boarding 2, also known as roof boarding, is laid on the wood board on the rafters to support the tarpaulin back roof tile, and the roof boarding 2 can seal the gap between the drawing board 4 and the table top board 1.

In a preferred embodiment, a reinforcing bar 12 is oppositely disposed on the lower side of the table top 1 along the transverse direction, the reinforcing bar 12 is perpendicular to the transverse direction of the table top 1, the two ends of the reinforcing bar 12 are hinged with the table legs 7, and the two table legs 7 on the same transverse direction of the table top 1 can be turned over by 90 degrees. Two sides are formed after the four table legs 7 are butted pairwise, the two sides formed by the four table legs 7 and the two reinforcing rods 12 are enclosed into a rectangular shape, the reinforcing rods 12 can increase the connection stability of the table legs 7 and the table top plate 1, and the table legs 7 are horizontally contacted with the table top plate 1 after the table legs 7 are folded.

As a preferred embodiment, the table legs 7 are provided with a fret pattern, and two table legs 7 connected in an abutting manner form a complete fret pattern. The fret pattern designed on the table legs 7 can improve the aesthetic property of the product and has the advantage of elegant form.

In a preferred embodiment, the table leg 7 includes a fixed stay 19, the upper end of the fixed stay 19 is provided with a first telescopic groove 8, a ring side of the upper end of the fixed stay 19 is provided with a first adjusting groove 20 communicated with the first telescopic groove 8, the first telescopic groove 8 is provided with a movable stay 10 telescopically engaged therewith, the ring side of the movable stay 10 is provided with a first adjusting and locking bolt 9 threadedly engaged therewith, the first adjusting and locking bolt 9 penetrates through the first adjusting groove 20, and a nut diameter of the first adjusting and locking bolt 9 is larger than a diameter of the first adjusting groove 20. When a user uses the desk to study in bed, different sitting posture modes such as leg bending, leg coiling, leg straightening and the like are often adopted, the first adjusting locking bolt 9 is loosened, the movable support rod 10 can slide in the first telescopic groove 8 of the fixed support rod 19, the overall height of the fixed support rod 19 and the movable support rod 10 is adjusted, the four desk legs 7 are adjusted at the same time, the four desk legs 7 are positioned at the same horizontal height, and the first adjusting locking bolt 9 is locked, so that the height of the desktop board 1 can be adjusted, and the desk can adapt to different sitting postures of the user. The hook 5 can be detachably connected to the table top 1 in many ways, such as: the bolted connection is not limited to only bolted connections, and other detachable connections that enable the detachable connection of the table top 1 to the hanger 5 may be used.

In a preferred embodiment, four retractable devices 13 are disposed under the concave table 102, the four retractable devices 13 are distributed in a rectangular shape, the retractable devices 13 include a fixed rod 16, a second retractable groove 17 is disposed at a lower end of the fixed rod 16, a second adjusting groove 21 communicated with the second retractable groove 17 is disposed at a ring side of the lower end of the fixed rod 16, a movable rod 11 telescopically engaged with the second retractable groove 17 is disposed in the second retractable groove 17, a second adjusting locking bolt 18 threadedly engaged with the movable rod 11 is disposed at a ring side of the movable rod 11, the second adjusting locking bolt 18 penetrates through the second adjusting groove 21, and a nut diameter of the second adjusting locking bolt 18 is larger than a diameter of the second adjusting groove 21. And the second adjusting locking bolt 18 is loosened, so that the movable rod 11 can slide in the second telescopic groove 17 of the fixed rod 16, the overall height of the fixed rod 16 and the movable rod 11 is adjusted, and the four telescopic devices 13 are adjusted simultaneously, so that the drawing board 4 is at the same horizontal height, and the adjustment of the distance between the drawing board 4 and the desktop board 1 can be achieved.

In a preferred embodiment, the opening end of the concave table 102 is horizontally disposed, one side of the movable table 101 is hinged to the bottom side of the groove 15 of the concave table 102, the upper side of the drawing board 4 is horizontally disposed with a beam 14, the beam 14 is provided with a plurality of grooves 15 along the axial direction thereof, a link 3 is disposed below the movable table 101, one end of the link 3 is hinged to the lower side of the movable table 101, and the other end of the link 3 can be butted with the plurality of grooves 15 one by one. The four grooves 15 are designed, and when the connecting rod 3 is in butt joint with the four grooves 15 one by one, the included angle between the movable table plate 101 and the concave table plate 102 can be adjusted, namely the inclination of the movable table plate 101 is adjusted.

In a preferred embodiment, a baffle 6 is detachably disposed at an end of the upper side of the movable table board 101 near the hinge. When a book or a computer is placed on the movable desk board 101, the baffle 6 has a limiting effect, and the book or the computer is prevented from sliding off. The baffle 6 and the movable table plate 101 can be connected in a clamping manner, for example: set up the notch on activity table 101, set up the inserted block with the notch butt joint on baffle 6, realize baffle 6 and activity table 101 can dismantle the connection, baffle 6 and activity table 101 accessible bolted connection, of course here not only be limited to bolted connection, joint mode connection, other connection modes of dismantling can realize activity table 101 and baffle 6 can also use here with dismantling being connected.

To sum up, the utility model provides a desk on bed, it has following beneficial effect at least:

when the desk is used in a desk state: the hook 5 is detached, the four desk legs 7 are in an open state, the four desk legs 7 are perpendicular to the desktop plate 1, partial users like to directly lie on the bed to read books when studying on the bed, the use requirements of the people are met, the movable desk plate 101 is turned over by a certain angle, the movable desk plate 101 is inclined to drive books to incline, good visual experience is provided for the users lying on the bed, articles such as limit books can be placed on the concave desk plate 102 along the turning direction of the movable desk plate 101, the arms of the users can also be placed on the desktop plate 1, good use experience is provided for the users, the tea cups can be placed on the two sides of the concave desk plate 102, the books, the mice and other articles. The movable desk board 101 is turned over, so that the movable desk board 101 and the concave desk board 102 are in the same horizontal plane, and the movable desk board can be used as a common desk. When in storage and use: make the butt joint of two liang of relative upsets of four table legs 7, the frame that four table legs 7 formed surrounds drawing board 4, and the thickness of table leg 7 is not less than drawing board 4's thickness, and install couple 5, make telescoping device 13 drive drawing board 4 move to the maximum distance towards one side of desktop 1, hang couple 5 on the wall, one side of drawing board 4 is back to the wall, the table leg 7 of packing up is just like the four-sided frame of frame, drawing board 4 has become a pleasing to the eye drawing (can present different pictures on drawing board 4) when hanging up. Through the transform of 1 multiple forms of desktop board, realize the diversified use of desk, solve current desk function singleness problem on bed, when accomodating the completion, will the utility model discloses hang on the wall, drawing board 4 can demonstrate a picture, has the effect of decorating, solves the problem that current desk lacks the individuality. The hook 5 can be detachably connected to the table top 1 in many ways, such as: the bolted connection is not limited to only bolted connections, and other detachable connections that enable the detachable connection of the table top 1 to the hanger 5 may be used.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a desk on bed, includes the desktop board, still includes four table legs that the articulated setting of desktop board downside, four the table leg is the rectangle and distributes, four the table leg can two liang of coaxial line butt joints, its characterized in that, the desktop board includes the spill table, the concave groove of spill table articulates there is the activity table, the downside of desktop board is equipped with the drawing board, the drawing board sets up four the rectangle inboard that the table leg encloses, the drawing board passes through telescoping device with the downside of desktop board and is connected, the annular side of desktop board can be dismantled and be equipped with the couple.

2. The bed desk of claim 1, wherein a ring-shaped roof board is arranged on the lower side of the desk top board, the roof board is arranged on the outer side of the rectangle formed by the four desk legs, and the roof board is detachably connected with the desk top board.

3. The bed desk of claim 1, wherein reinforcing rods are oppositely arranged on the lower side of the desk top plate along the transverse direction, the reinforcing rods are perpendicular to the transverse direction of the desk top plate, two ends of each reinforcing rod are hinged with desk legs, and the two desk legs on the same transverse direction of the desk top plate can be turned over by 90 degrees oppositely.

4. The bed desk of claim 3, wherein the legs have a fret pattern, and two of the legs in abutting engagement form a complete fret pattern.

5. The desk as claimed in claim 1, wherein the desk legs comprise fixed support bars, the upper ends of the fixed support bars are provided with first telescopic grooves, the annular sides of the upper ends of the fixed support bars are provided with first adjusting grooves communicated with the first telescopic grooves, the first telescopic grooves are internally provided with movable support bars in telescopic fit with the first telescopic grooves, the annular sides of the movable support bars are provided with first adjusting locking bolts in threaded fit with the movable support bars, the first adjusting locking bolts penetrate through the first adjusting grooves, and the diameter of nuts on the first adjusting locking bolts is larger than that of the first adjusting grooves.

6. The desk of claim 1, wherein the lower side of the concave desk plate is provided with four expansion devices, the four expansion devices are distributed in a rectangular shape, each expansion device comprises a fixed rod, a second expansion groove is formed in the lower end portion of each fixed rod, a second adjusting groove communicated with the second expansion groove is formed in the annular side of the lower end portion of each fixed rod, a movable rod in telescopic fit with the second expansion groove is arranged in the second expansion groove, a second adjusting locking bolt in threaded fit with the movable rod is arranged on the annular side of each movable rod, the second adjusting locking bolt penetrates through the second adjusting groove, and the diameter of a nut on the second adjusting locking bolt is larger than that of the second adjusting groove.

7. The bed desk of claim 1, wherein the open end of the concave desk plate is transversely arranged, one side of the movable desk plate is hinged to the bottom side of the groove of the concave desk plate, a beam rod is transversely arranged on the upper side of the drawing board, a plurality of grooves are formed in the beam rod along the axis direction of the beam rod, a connecting rod is arranged below the movable desk plate, one end of the connecting rod is hinged to the lower side of the movable desk plate, and the other end of the connecting rod can be in butt joint with the grooves one by one.

8. The bed desk of claim 7, wherein a baffle is detachably provided at an end of the upper side of the movable desk board near the hinge.