CN209898632U - Movable desk on bed - Google Patents
Movable desk on bed Download PDFInfo
- Publication number
- CN209898632U CN209898632U CN201920328070.8U CN201920328070U CN209898632U CN 209898632 U CN209898632 U CN 209898632U CN 201920328070 U CN201920328070 U CN 201920328070U CN 209898632 U CN209898632 U CN 209898632U
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- bed
- main table
- table body
- desk
- locking
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Abstract
The utility model discloses a movable desk on a bed, which comprises a main desk body, a plurality of sliding devices and a plurality of locking and supporting devices; the sliding device is fixedly connected with the bottom of the main table body; the locking support device is rotatably connected with the bottom of the main table body; when the locking and supporting device rotates to be connected with the bed body, the vertical distance between the bottommost end of the locking and supporting device and the bottom of the main table body is larger than the distance between the bottom of the sliding device and the bottom of the main table body. By rotating the locking and supporting device, when the locking and supporting device is connected with the bed body, the sliding device is separated from the bed body, and the main table body is fixed on the bed body; when the locking supporting device is separated from the bed body, the sliding device is connected with the bed body, and the main table body can freely move on the bed body under the action of the sliding device, so that the students can easily arrange beds and change and wash bedclothes. And simultaneously, the utility model discloses simple structure, with low costs can directly carry out the adaptability on the current main table body and reform transform, strong adaptability.
Description
Technical Field
The utility model belongs to the desk field relates to a portable desk of bed.
Background
According to the latest data display released by the State statistics office and the education department, the number of people in schools in China is 2695.8 thousands, and the people are the first in the world. The problem that the area of a school house is not enough generally exists, and a desk placed on a bed can effectively save the space of a student dormitory, so that the desk is widely used in common colleges and universities, particularly students living on the upper berth do not have desks for study, and the students like to study on the bed in winter when being cold, and the students also have computers, books and small articles without places, so that the dormitory is smaller and smaller, and the students do not have comfortable environment. But it is inconvenient for students to change bedding because of the inconvenience of moving.
The desk on the existing shelf bed can not be moved when a bed sheet is changed and washed and the bed is collected, and the desk is completely lifted by two hands. However, this not only causes the items at their desks, such as computers and valuables, to fall; and the desk is likely to be lifted up because of too many things, so that no reasonable placement position exists even if the desk is lifted up, and the bed sheet can not be easily replaced and the bed can not be easily tidied up. The bed is tidied by students every day, and inconvenience and time are brought to the students every time when bed sheets are changed and washed; especially in a hurry class in the morning, it becomes more difficult to arrange the bunks.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a movable desk on a bed.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a movable desk on a bed comprises a main desk body, a plurality of sliding devices and a plurality of locking and supporting devices; the bottom of the main table body is connected with the bed body, the sliding device is fixedly connected with the bottom of the main table body, and the locking support device is rotatably connected with the bottom of the main table body;
when the locking and supporting device rotates to be connected with the bed body, the vertical distance between the bottommost end of the locking and supporting device and the bottom of the main table body is larger than the distance between the bottom of the sliding device and the bottom of the main table body.
The utility model discloses further improvement lies in:
the sliding device comprises two wheels, a connecting shaft and a bracket;
one end of the bracket is fixedly connected with the bottom of the main table body, and the other end is provided with a connecting shaft hole; the connecting shaft penetrates through the connecting shaft hole, and two ends of the connecting shaft are respectively connected with a wheel.
The locking support device comprises a rotating plate and a rotating connecting piece;
one end of the rotary connecting piece is connected with the rotary plate, and the other end of the rotary connecting piece is connected with the main table body;
when the rotating plate rotates to be connected with the bed body, the vertical distance between the bottommost end of the rotating plate and the bottom of the main table body is larger than the distance between the bottom of the sliding device and the bottom of the main table body.
The rotary connecting piece is a hinge.
The bottom of the rotating plate is provided with a plurality of grooves for preventing skidding.
The bottom of the rotating plate is provided with a plurality of auxiliary wheels used for assisting the rotating of the rotating plate.
The locking support device further comprises a handle, and the handle is fixedly connected with the rotating plate.
The main table body comprises two table plates and three baffles;
the three baffles are sequentially connected to form a main table body outer frame, and the two table plates are arranged inside the main table body outer frame and are connected with the three baffles; the first table plate is positioned above the second table plate, and the width of the first table plate is smaller than that of the second table plate; the tops of the three baffles extend out of the upper surface of the first table plate; the sliding device is fixedly connected with the bottom of the baffle, and the locking supporting device is rotatably connected with the bottom of the baffle.
The desk plate is connected with the baffle plate and the baffle plate through screws.
The fan protection cover is arranged on the fan;
the fan protection cover can be dismantled with the lower surface of second table and be connected, and the fan is located inside the fan protection cover and with fan protection cover fixed connection, and a plurality of louvres are evenly seted up in the region that is located fan protection cover top to the second table.
Compared with the prior art, the utility model discloses following beneficial effect has:
the sliding device and the locking support device are arranged at the bottom of the main table body, and when the locking support device rotates to be connected with the bed body, the vertical distance between the bottommost end of the locking support device and the bottom of the main table body is larger than the distance between the bottom of the sliding device and the bottom of the main table body, so that the sliding device is separated from the bed body, and the main table body is fixed on the bed body; when the locking support device rotates to be separated from the bed body, the vertical distance between the bottommost end of the locking support device and the bottom of the main table body is smaller than the distance between the bottom of the sliding device and the bottom of the main table body, the sliding device is connected with the bed body, the main table body can freely move on the bed body under the action of the sliding device, and the arrangement of a bed and the changing and washing of articles on the bed which can be relaxed by students are guaranteed. Meanwhile, the utility model has simple structure and low cost; can be directly adapted on the prior main table body, and has strong adaptability.
Furthermore, the locking support device is composed of a rotating plate and a rotating connecting piece, so that the locking support device is low in cost, convenient to install and convenient to operate when rotating.
Furthermore, the bottom of the rotating plate is provided with a groove for preventing skidding, so that the main table body is more stable when being fixed; still set up the handle on the rotor plate, guarantee that the rotation of rotor plate is lighter.
Further, the desk further comprises a fan and a fan protection cover, and a plurality of heat dissipation holes are uniformly formed in the second desk plate; when the desk is used with computer and other easy-to-heat products, the redundant heat can be well dissipated through the heat dissipation holes and the fan.
Drawings
FIG. 1 is a schematic view of the usage state of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the rotating plate in fig. 3 according to the present invention rotating to the vertical direction.
Wherein: 1-main table body; 2-bed body; 3-rotating the plate; 4-wheels; 5-a first baffle; 6-a second baffle; 7-a third baffle; 8-a first table; 9-a second table; 10-a hinge; 11-a handle; 12-a scaffold; 13-auxiliary wheel.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of 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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The present invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1-4, the utility model relates to a movable desk on bed, which comprises a main desk body 1, a plurality of sliding devices and a plurality of locking and supporting devices; the sliding device is fixedly connected with the bottom of the main table body 1; the locking support device is rotatably connected with the bottom of the main table body 1; when the locking support device rotates to the vertical direction, the distance between the bottom of the locking support device and the bottom of the main table body 1 is larger than the distance between the bottom of the sliding device and the bottom of the main table body 1.
Wherein, the sliding device comprises two wheels 4, a connecting shaft and a bracket 12; one end of the bracket 12 is fixedly connected with the bottom of the main table body 1, and the other end is provided with a connecting shaft hole; the connecting shaft passes through the connecting shaft hole, and two ends of the connecting shaft are respectively connected with a wheel 4. The locking support device comprises a rotating plate 3 and a hinge 10; one end of the hinge 10 is connected with the rotating plate 3, the other end of the hinge 10 is connected with the main table body 1, and the rotating plate 3 can easily rotate in the horizontal and vertical directions under the action of the hinge 10. When the rotating plate 3 rotates to the vertical direction, the distance between the bottom of the rotating plate 3 and the bottom of the main table body 1 is larger than the distance between the bottom of the sliding device and the bottom of the main table body 1. Meanwhile, the bottom of the rotating plate 3 is provided with a plurality of grooves for preventing slipping, and the direction of the grooves can be perpendicular to the moving direction of the main table body 1 or a plurality of circular grooves which are uniformly distributed, but not limited thereto. The bottom of the rotating plate 3 is provided with a plurality of auxiliary wheels 13 for assisting the rotating plate 3 to rotate, which may be 2, but not limited thereto. The rotating plate 3 is also connected with a handle 11 through a screw, so that the rotating plate 3 can be rotated more conveniently.
The main table body 1 comprises two table plates and three baffles; the first baffle 5 and the third baffle 7 are respectively positioned at the left side and the right side of the main table body 1, and the second baffle 6 is positioned at the rear side of the main table body 1; the three baffles are connected in sequence to form the outer frame of the main table body 1. The two table plates are arranged inside the outer frame of the main table body 1 and are connected with the three baffles; the first table board 8 is positioned above the second table board 9, and the width of the first table board 8 is smaller than that of the second table board 9; the tops of the three baffles extend out of the upper surface of the first table plate 8; the table plate, the baffle plate and the baffle plate are connected through screws, and stability of the main table body is guaranteed. The sliding device is fixedly connected with the bottom of the baffle, and the locking supporting device is rotatably connected with the bottom of the baffle. In the embodiment, the bottoms of the first baffle plate 5 and the third baffle plate 7 are respectively connected with two sliding devices and a locking and supporting device; the sliding devices are positioned on two sides of the locking and supporting device, so that the stability of the main table body 1 in the moving process can be well guaranteed, and meanwhile, the left locking and supporting device and the right locking and supporting device enable the main table body 1 to be relatively stable when being fixed.
The movable desk on the bed can be also provided with a fan and a fan protection cover; the fan protection cover is detachably connected with the lower surface of the second table plate 9, the fan is located inside the fan protection cover and fixedly connected with the fan protection cover, and a plurality of heat dissipation holes are uniformly formed in the region above the fan protection cover of the second table plate 9. When the desk is used with easily-heated products such as a computer and the like, redundant heat can be well dissipated through the heat dissipation holes and the fan; meanwhile, the fan is fixedly connected with the fan protection cover, but is detachably connected with the second table plate 9, and when the fan is not needed to be used, the fan can be detached.
The utility model discloses a concrete application method:
on the premise that a safety guardrail is arranged on a bed frame on the upper layer of the bed body 2 of the movable desk on the bed, the main desk body 1 can be placed between the safety guardrail and the wall; the main table body 1 can be placed on the upper layer and the lower layer of the bed body 2 without mutual interference, and the positions and the moving states of the main table body and the bed body are randomly selected according to actual conditions.
When the main table body 1 needs to be moved, the rotating plate 3 is rotated to the horizontal direction, the wheels 4 are in contact with the bed body 2, and the main table body 1 can be easily moved on the bed body 2 under the action of the wheels 4; when the main table body 1 needs to be fixed, the rotating plate 3 is rotated to the vertical direction, and the main table body 1 cannot move on the bed body 2 because the distance between the bottom of the rotating plate 3 and the bottom of the main table body 1 is greater than the distance between the bottom of the sliding device and the bottom of the main table body 1, and the wheels 4 are separated from the bed body 2.
By rotating the locking and supporting device, when the locking and supporting device is connected with the bed body, the sliding device is separated from the bed body, and the main table body is fixed on the bed body; when the locking supporting device is separated from the bed body, the sliding device is connected with the bed body, and the main table body can freely move on the bed body under the action of the sliding device, so that the students can easily arrange beds and change and wash bedclothes. And simultaneously, the utility model discloses simple structure, with low costs can directly carry out the adaptability on the current main table body and reform transform, strong adaptability.
The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.
Claims (10)
1. A movable desk on a bed is characterized by comprising a main desk body (1), a plurality of sliding devices and a plurality of locking and supporting devices; the bottom of the main table body (1) is connected with the bed body (2), the sliding device is fixedly connected with the bottom of the main table body (1), and the locking support device is rotatably connected with the bottom of the main table body (1);
when the locking and supporting device rotates to be connected with the bed body (2), the vertical distance between the bottommost end of the locking and supporting device and the bottom of the main table body (1) is larger than the distance between the bottom of the sliding device and the bottom of the main table body (1).
2. Movable on-bed desk according to claim 1, characterized in that the sliding means comprise two wheels (4), a connecting shaft and a support (12);
one end of the bracket (12) is fixedly connected with the bottom of the main table body (1), and the other end is provided with a connecting shaft hole; the connecting shaft penetrates through the connecting shaft hole, and two ends of the connecting shaft are respectively connected with a wheel (4).
3. The movable on-bed desk of claim 1, wherein the locking support means comprises a swivel plate (3) and a swivel connection;
one end of the rotary connecting piece is connected with the rotary plate (3), and the other end is connected with the main table body (1);
when the rotating plate (3) rotates to be connected with the bed body (2), the vertical distance between the bottommost end of the rotating plate (3) and the bottom of the main table body (1) is larger than the distance between the bottom of the sliding device and the bottom of the main table body (1).
4. The movable on-bed desk of claim 3, wherein the rotational connection is a hinge (10).
5. The movable on-bed desk according to claim 3, characterized in that the bottom of the rotating plate (3) is provided with grooves for preventing slipping.
6. The movable desk as claimed in claim 3, wherein the rotating plate (3) is provided at its bottom with a plurality of auxiliary wheels (13) for assisting the rotating plate (3) in rotating.
7. The movable bed desk of claim 3, wherein the locking support means further comprises a handle (11), the handle (11) being fixedly connected to the swivel plate (3).
8. The movable on-bed desk according to any one of claims 1-7, wherein the main desk body (1) comprises two desks and three shutters;
the three baffles are sequentially connected to form an outer frame of the main table body (1), and the two table plates are arranged inside the outer frame of the main table body (1) and are connected with the three baffles; wherein the first table plate (8) is positioned above the second table plate (9) and the width of the first table plate (8) is smaller than that of the second table plate (9); the tops of the three baffles extend out of the upper surface of the first table plate (8); the sliding device is fixedly connected with the bottom of the baffle, and the locking supporting device is rotatably connected with the bottom of the baffle.
9. The movable bed desk of claim 8, wherein the desk top and the bezel are all screwed together.
10. The movable on-bed desk of claim 8, further comprising a fan and a fan guard;
the fan protection cover is detachably connected with the lower surface of the second table plate (9), the fan is located inside the fan protection cover and fixedly connected with the fan protection cover, and a plurality of heat dissipation holes are uniformly formed in the area, located above the fan protection cover, of the second table plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328070.8U CN209898632U (en) | 2019-03-14 | 2019-03-14 | Movable desk on bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328070.8U CN209898632U (en) | 2019-03-14 | 2019-03-14 | Movable desk on bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209898632U true CN209898632U (en) | 2020-01-07 |
Family
ID=69031820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328070.8U Expired - Fee Related CN209898632U (en) | 2019-03-14 | 2019-03-14 | Movable desk on bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209898632U (en) |
-
2019
- 2019-03-14 CN CN201920328070.8U patent/CN209898632U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200107 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |