CN212394251U - Multifunctional desk capable of being changed into bed - Google Patents
Multifunctional desk capable of being changed into bed Download PDFInfo
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- CN212394251U CN212394251U CN202020571554.8U CN202020571554U CN212394251U CN 212394251 U CN212394251 U CN 212394251U CN 202020571554 U CN202020571554 U CN 202020571554U CN 212394251 U CN212394251 U CN 212394251U
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- support frame
- mattress
- bed
- changed
- multifunctional desk
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- 230000008602 contraction Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of desks, in particular to a multifunctional desk which can be changed into a bed, comprising an expandable desk support frame consisting of a bottom support frame, a middle support frame and a top support frame; one end of the bottom support frame is movably connected with one end of the middle support frame, and the other end of the middle support frame is movably connected with the top support frame; a table top panel is arranged on the upper surface of the top supporting frame, and a first mattress is detachably arranged on the lower surface of the top supporting frame opposite to the table top panel; the inner side of the middle support frame is detachably provided with a second mattress and a third mattress, the third mattress is movably connected with the second mattress, and the third mattress can be unfolded to the bottom support frame. The multifunctional desk can quickly finish the mutual conversion from the desk and the chair to the lunch break bed, changes the single purpose of the prior article, changes the living habits of users, and thoroughly helps the users to leave the lying desk and sleep carelessly.
Description
Technical Field
The utility model relates to the technical field of desks, in particular to a multifunctional desk capable of being changed into a bed.
Background
At present, desks and folding noon break beds for schools and training institutions occupy large occupied space in use, especially for training institutions with small areas, the existing desks and the folding noon break beds cannot be well converted, and therefore space utilization rate of the desks and the folding noon break beds in the training institutions and the schools is reduced. Therefore, the students cannot have a full rest in the process of the class industry due to the influence of space and the incapability of switching between the desk and the folding lunch break bed, so that the physical and psychological health of the students is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defects of the prior art, the utility model provides a multifunctional desk which can be changed into a bed to solve the problems proposed in the above-mentioned background art.
The utility model provides a technical scheme that problem among the prior art adopted does: a multifunctional desk capable of being changed into a bed comprises an expandable desk support frame consisting of a bottom support frame, a middle support frame and a top support frame; one end of the bottom support frame is movably connected with one end of the middle support frame, and the other end of the middle support frame is movably connected with the top support frame; a table top panel is arranged on the upper surface of the top supporting frame, and a first mattress is detachably arranged on the lower surface of the top supporting frame opposite to the table top panel; the inner side of the middle support frame is detachably provided with a second mattress and a third mattress, the third mattress is movably connected with the second mattress, and the third mattress can be unfolded to the bottom support frame.
As the preferred scheme of the utility model, the middle part support frame is still including setting up the preceding baffle at the surface of middle part support frame, second mattress demountable installation be in on the internal surface of preceding baffle.
As a preferable scheme of the utility model, the inner surface of the first mattress is connected with the lower surface of the tabletop panel through a first detachable connecting device; the inner surface of the second mattress is connected with the inner surface of the front baffle plate through a second detachable connecting device.
As the preferred proposal of the utility model, one end of the third mattress is connected with the lower end of the second mattress through a rotating connecting device.
As the preferable proposal of the utility model, the outer surface of the third mattress is also provided with a support plate which is contacted with the bottom support frame when the third mattress is unfolded.
As the preferred proposal of the utility model, the bottom of the first bed bottom is also provided with a drawer, and the drawer is detachably arranged on the top support frame.
As the preferred scheme of the utility model, the desktop panel is provided with a pen groove and a cup groove on the surface.
As the preferred scheme of the utility model, be equipped with the receipts strake around the desktop panel, the vertical height that is slightly higher than the desktop panel of receipts strake.
As the utility model discloses an optimal scheme, through first revolution mechanic swing joint between bottom sprag frame and the middle part support frame, the middle part support frame passes through second revolution mechanic swing joint with the top sprag frame.
As a preferred scheme of the present invention, the first rotating structure comprises a horizontal support bar connected to the top support frame and a vertical support bar connected to the middle support frame, the horizontal support bar is connected to a rotary bearing, the other end of the rotary bearing is provided with a buckle matched with the vertical support bar, the vertical support bar is further provided with a rotary button, and a contracting spring assembly is further arranged between the rotary button and the housing of the rotary bearing; the first rotating structure is consistent with the second rotating structure in structure.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model discloses in one kind can become the multifunctional desk of bed, this multifunctional desk can accomplish the desk chair fast and to the mutual transformation of noon break bed, has changed the single usage of current article class, realizes multiple functions's demand in effectual space, great saving the space, improved the utilization efficiency in space, practiced thrift the material that uses simultaneously, reach the effect of environmental protection, changed user's custom in addition, thoroughly help the user to take a business the inequality that the desk was sleeped of lying prone.
Drawings
FIG. 1 is a structural view of a multifunctional desk of the present invention which can be changed into a bed;
FIG. 2 is a structural diagram of a first state of a middle support frame of the multifunctional desk capable of being changed into a bed;
FIG. 3 is a structural diagram of a second middle support frame of the multifunctional desk capable of being changed into a bed;
FIG. 4 is a connecting structure diagram of a first mattress and a tabletop panel in the multifunctional desk capable of being changed into a bed;
FIG. 5 is a connection structure diagram of the second mattress and the third mattress in the multifunctional desk capable of being changed into a bed;
FIG. 6 is a drawing showing the connection structure between the drawer and the top support frame of the multifunctional desk of the present invention, which can be changed into a bed;
fig. 7 is a structural diagram of the first rotary structure or the second rotary structure of the multifunctional desk which can be changed into a bed.
Reference numbers in the figures: 1. a bottom support frame; 2. a middle support frame; 3. a top support frame; 4. a first rotating structure; 5. a second rotating structure; 6. a desktop panel; 7. a first mattress; 8. a second mattress; 9. a third mattress; 10. a front baffle; 11. a support plate; 12. a first detachable connection device; 13. a groove; 14. a hinge; 15. a drawer; 16. a second detachable connection; 17. a third detachable connection; 301. a support bar; 302. a connecting rod; 401. a transverse support bar; 402. a vertical support bar; 403. a rotating bearing; 404. buckling; 405. rotating the button; 406. a retraction spring assembly; 601. a pen slot; 602. a cup slot; 603. and (6) edge banding.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in the attached drawings: a multifunctional desk which can be changed into a bed comprises an expandable desk support frame consisting of a bottom support frame 1, a middle support frame 2 and a top support frame 3; one end of the bottom support frame 1 is movably connected with one end of the middle support frame 2, and the other end of the middle support frame 2 is movably connected with the top support frame 3; specifically, the bottom support frame 1 is movably connected with the middle support frame 2 through a first rotating structure 4, the middle support frame 2 is movably connected with the top support frame 3 through a second rotating structure 5, in this embodiment, the adopted structures of the first rotating structure 4 and the second rotating structure 5 are the same, taking the first rotating structure 4 as an example, the first rotating structure 4 includes a horizontal support rod 401 connected with the bottom support rod 1 and a vertical support rod 402 connected with the middle support frame 2, the horizontal support rod 401 is connected with a rotating bearing 403, the other end of the rotating bearing 403 is provided with a buckle 404 matched with the vertical support rod 402, the vertical support rod 402 is further provided with a rotating button 405, a contracting spring assembly 406 is further arranged between the rotating button 405 and the shell of the rotating bearing 403, the buckle 404 is separated from the rotating bearing 403 by adjusting the rotating button 405, the rotation of the rotating bearing 403 is realized, and then the horizontal supporting rod 401 and the vertical supporting rod 402 drive the bottom supporting rod 1 and the middle supporting frame 2 to rotate in opposite directions, so that the relative angle between the bottom supporting rod 1 and the middle supporting frame 2 is adjusted to be 180 degrees for 90 degrees.
Further, bottom sprag frame 1, middle part support frame 2 and top sprag frame 3 all include two bracing pieces 301 that set up relatively, and bottom sprag frame 1's bracing piece 301 passes through 4 swing joint of first revolution mechanic with middle part support frame 2's bracing piece 301, and middle part support frame 2's bracing piece 301 passes through second optional equipment structure swing joint with top sprag frame 3's bracing piece 301, still is equipped with connecting rod 302 between middle part support frame 2 and top sprag frame 3's each relative bracing piece 301, in this embodiment, also be equipped with connecting rod 302 on the bottom sprag frame 1, baffle 10 and second mattress 8 before middle part support frame 2's connecting rod 302 is used for installing, top sprag frame 3's connecting rod 302 is used for installing desktop panel 6 and first mattress 7.
Furthermore, a table top panel 6 is arranged on the upper surface of the top support frame 3, and a first mattress 7 is detachably arranged on the lower surface of the top support frame 3 opposite to the table top panel 6; the inner surface of the first mattress 7 is connected with the lower surface of the table top panel 6 through a first detachable connecting device 12, specifically, the table top panel 6 is fixedly installed on the connecting rod 302, and two ends of the table top panel 6 are just embedded into the two oppositely arranged supporting rods 301, that is, the surfaces of the table top panel 6 and the supporting rods 301 are just on the same plane; simultaneously for convenience of first mattress 7 detachably installs at the lower surface of desktop panel 6, be equipped with the recess 13 with connecting rod 302 assorted in the one side of first mattress 7 and desktop panel 6 installation, make connecting rod 302 can inlay in this recess 13 (also be equipped with this recess 13 at second mattress 8 and third mattress 9, no longer describe here), let the internal surface of first mattress 7 and desktop panel 6's lower surface can better be connected, and for convenience of dismantling, first detachable device adopts the magic subsides to connect.
Can dismantle on the inboard of middle part support frame 2 and be equipped with second mattress 8 and third mattress 9, baffle 10 before the surface of middle part support frame 2 is equipped with, the edge of preceding baffle 10 also is equipped with receives strake 603, and connecting device 16 is connected through dismantling to the internal surface of second mattress 8 and preceding baffle 10, and the connected mode of second mattress 8 and preceding baffle 10 is unanimous with first mattress 7 and desktop panel 6's connected mode in this embodiment, and connecting device 16 can also be dismantled to the second adopts the magic subsides, no longer describes here any more.
Further, in order to enable the whole desk to be unfolded to become a bed, a third mattress 9 is movably connected to the bottom end of the second mattress 8, the third mattress 9 can be unfolded to the bottom support frame 1, and the first mattress 7 on the top support frame 3, the second mattress 8 on the middle support frame 2 and the third mattress 9 on the bottom support frame 1 are unfolded to form a bed.
Specifically, one end of the third mattress 9 is connected with the lower end of the second mattress 8 through a rotary connecting device, the rotary connecting device can adopt a hinge 14 and other structures, a supporting plate 11 which is contacted with the bottom supporting frame 1 when the third mattress 9 is unfolded is further arranged on the outer surface of the third mattress 9, an edge strip 603 is further arranged on the edge of the supporting plate 11, and the third mattress 9 is connected with the supporting plate 11 through a third detachable connecting device 17 (magic tape); when the multifunctional bed is in a desk shape, the third mattress 9 and the second mattress 8 are combined together, the side of the third mattress 9, on which a person lies, is just combined with the side of the second mattress 8, so that the problem of dust infection is solved to the maximum extent, and the third mattress 9 and the second mattress 8 can be combined together by arranging magnets to attract each other or other binding belts so as not to automatically expand after the third mattress 9 and the second mattress 8 are combined together.
As the preferred scheme of the utility model, the bottom at the bottom of first bed still is equipped with drawer 15, drawer 15 detachable installs on top sprag frame 3, can load onto drawer 15 when being in the desk form, but can take off drawer 15 when being in the form of bed.
As the utility model discloses an optimal scheme, desktop panel 6 is equipped with pen groove 601 and cup groove 602 on the surface for put the pen and put the cup, further, desktop panel 6 is equipped with receipts strake 603 all around, the vertical height that is a little higher than desktop panel 6 of receipts strake 603, receives the vertical height that is higher than desktop panel 63mm of strake 603 in this embodiment, rolls when avoiding the user to put the pen and drops.
The step of converting the desk state into the bed state comprises the following steps: 1. the drawer 15 of the top support frame 3 is taken down; 2. a front baffle plate 10 arranged on the middle support frame 2 is pushed to the ground; 3. adjusting the first rotating structure 4 and the second rotating structure 5 to enable the top supporting frame 3 and the bottom supporting frame 1 to be parallel to the ground; 4. the second mattress 8 and the third mattress 9 are unfolded and the third mattress 9 is unfolded onto the base support 1 to complete the conversion of the bed.
Compared with the prior art, the utility model discloses following technological effect has:
the utility model discloses in one kind can become the multifunctional desk of bed, this multifunctional desk can accomplish the desk chair fast and to the mutual transformation of noon break bed, has changed the single usage of current article class, realizes multiple functions's demand in effectual space, great saving the space, improved the utilization efficiency in space, practiced thrift the material that uses simultaneously, reach the effect of environmental protection, changed user's custom in addition, thoroughly help the user to take a business the inequality that the desk was sleeped of lying prone.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (10)
1. The utility model provides a multi-functional desk that can become bed which characterized in that: comprises an expandable desk support frame consisting of a bottom support frame, a middle support frame and a top support frame; one end of the bottom support frame is movably connected with one end of the middle support frame, and the other end of the middle support frame is movably connected with the top support frame; a table top panel is arranged on the upper surface of the top supporting frame, and a first mattress is detachably arranged on the lower surface of the top supporting frame opposite to the table top panel; the inner side of the middle support frame is detachably provided with a second mattress and a third mattress, the third mattress is movably connected with the second mattress, and the third mattress can be unfolded to the bottom support frame.
2. The multifunctional desk capable of being changed into a bed according to claim 1, wherein: the middle support frame further comprises a front baffle arranged on the outer surface of the middle support frame, and the second mattress is detachably mounted on the inner surface of the front baffle.
3. The multifunctional desk capable of being changed into a bed as claimed in claim 2, wherein: the inner surface of the first mattress is connected with the lower surface of the tabletop panel through a first detachable connecting device; the inner surface of the second mattress is connected with the inner surface of the front baffle plate through a second detachable connecting device.
4. The multifunctional desk capable of being changed into a bed as claimed in claim 3, wherein: one end of the third mattress is connected with the lower end of the second mattress through a rotary connecting device.
5. The multifunctional desk capable of being changed into a bed as claimed in claim 4, wherein: the outer surface of the third mattress is also provided with a support plate which is in contact with the bottom support frame when the third mattress is unfolded.
6. The multifunctional desk capable of being changed into a bed according to claim 1, wherein: the bottom at the bottom of first bed still is equipped with the drawer, drawer detachable installs on the top support frame.
7. The multifunctional desk capable of being changed into a bed according to claim 1, wherein: the surface of the desktop panel is provided with a pen groove and a cup groove.
8. The multifunctional desk capable of being changed into a bed as claimed in claim 6, wherein: the table top is characterized in that edge strips are arranged on the periphery of the table top panel, and the longitudinal height of the edge strips is slightly higher than that of the table top panel.
9. The multifunctional desk capable of being changed into a bed according to claim 1, wherein: the bottom support frame and the middle support frame are movably connected through a first rotating structure, and the middle support frame and the top support frame are movably connected through a second rotating structure.
10. The multifunctional desk capable of being changed into a bed as claimed in claim 9, wherein: the first rotating structure comprises a transverse supporting rod connected with the top supporting frame and a vertical supporting rod connected with the middle supporting frame, the transverse supporting rod is connected with a rotating bearing, a buckle matched with the vertical supporting rod is arranged at the other end of the rotating bearing, the vertical supporting rod is further provided with a rotating button, and a contraction spring assembly is further arranged between the rotating button and a shell of the rotating bearing; the first rotating structure is consistent with the second rotating structure in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020571554.8U CN212394251U (en) | 2020-04-16 | 2020-04-16 | Multifunctional desk capable of being changed into bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020571554.8U CN212394251U (en) | 2020-04-16 | 2020-04-16 | Multifunctional desk capable of being changed into bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212394251U true CN212394251U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020571554.8U Expired - Fee Related CN212394251U (en) | 2020-04-16 | 2020-04-16 | Multifunctional desk capable of being changed into bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212394251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407085A (en) * | 2020-04-16 | 2020-07-14 | 广州一学就明教育咨询有限公司 | Multifunctional desk capable of being changed into bed |
-
2020
- 2020-04-16 CN CN202020571554.8U patent/CN212394251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407085A (en) * | 2020-04-16 | 2020-07-14 | 广州一学就明教育咨询有限公司 | Multifunctional desk capable of being changed into bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |