CN214258361U - Telescopic bed table with adjustable height - Google Patents
Telescopic bed table with adjustable height Download PDFInfo
- Publication number
- CN214258361U CN214258361U CN202022792549.2U CN202022792549U CN214258361U CN 214258361 U CN214258361 U CN 214258361U CN 202022792549 U CN202022792549 U CN 202022792549U CN 214258361 U CN214258361 U CN 214258361U
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- China
- Prior art keywords
- leg
- table leg
- opening
- stretchable
- telescopic
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- Expired - Fee Related
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a telescopic bed table with adjustable height, which comprises a stretchable table top and telescopic table legs, wherein the telescopic table legs are rotatably arranged on the bottom surface of the stretchable table top; the stretchable desktop comprises a front panel and a rear panel, wherein the front part of the rear panel is provided with a connecting plate, the rear part of the front panel is provided with a groove, and the connecting plate is movably arranged in the groove; the telescopic table legs comprise a first table leg, a second table leg, a third table leg and a fourth table leg; the utility model discloses both can make the desktop parallel with the horizontal plane, also can make the desktop slope, can increase the area of desktop simultaneously when the desktop slopes: the height of the third table leg and the height of the fourth table leg are adjusted to be larger than the height of the first table leg and the height of the second table leg, so that the table top can be inclined, and meanwhile, the exposed area of the connecting plate is increased, so that the use area of the table top is increased.
Description
Technical Field
The utility model relates to the field of articles for daily use, in particular to a telescopic bed table with adjustable height.
Background
With the popularization of computers and flat boards, most people can use the computers, the flat boards or read books when staying at a bed, people can generally place a small desk on the bed to place the computers, the flat boards or the books, and when the horizontal stretchable desktop (1) is used, people need to lower the head, have long-time head injury and are easy to suffer from cervical spondylosis, shoulder soreness, back pain and other diseases. Many courses at present have corresponding video courses, and when learning, people often need to read books by combining video contents, at the moment, many of the courses need relatively large stretchable table tops (1), but common bed tables are small in size, so that the common stretchable table tops (1) are convenient to carry and meet common use requirements.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide a telescopic bed table with adjustable height, which aims to overcome the defects of the prior art, and the bed table with adjustable height can increase the height of the table legs and the area of the table top.
The technical scheme is as follows: a telescopic bed table capable of adjusting height comprises a stretchable table top and telescopic table legs, wherein the telescopic table legs are rotatably arranged on the bottom surface of the stretchable table top; the stretchable desktop comprises a front panel and a rear panel, wherein the front part of the rear panel is provided with a connecting plate, the rear part of the front panel is provided with a groove, and the connecting plate is movably arranged in the groove; the telescopic table legs comprise a first table leg, a second table leg, a third table leg and a fourth table leg; the first table leg and the second table leg are rotatably connected to the bottom surface of the rear panel; the third table leg and the fourth table leg are rotatably connected to the bottom surface of the front panel; the first table leg and the fourth table leg are positioned on the left side of the stretchable table top, and the lower ends of the first table leg and the fourth table leg are connected into a whole through a first connecting rod; the second table legs and the third table legs are positioned on the right side of the stretchable table top, and the lower ends of the second table legs and the third table legs are connected into a whole through second connecting rods; when the third table leg and the fourth table leg are higher than the first table leg and the second table leg, the stretchable table top is inclined to the horizontal plane and the area of the connecting plate of the stretchable table top extending out of the groove is increased.
Furthermore, the first table leg, the second table leg, the third table leg and the fourth table leg comprise an upper supporting rod and a lower supporting rod; the upper end of the upper supporting rod is connected with a ball body, the lower end of the upper supporting rod is telescopically arranged in the lower supporting rod, and the lower end of the upper supporting rod is fixed with the lower supporting rod through a plate buckle; the upper end of the upper supporting rod is connected with the stretchable desktop through a connecting piece; a spherical cavity for accommodating the ball body is arranged in the connecting piece; the lower end of the cavity is provided with a first opening, three side surfaces of the cavity are respectively provided with a second opening, a third opening and a fourth opening, and the second opening, the third opening and the fourth opening are all communicated with the first opening; the widths of the first opening, the second opening, the third opening and the fourth opening are larger than the outer diameter of the upper supporting rod; the ball body of the upper supporting rod is clamped in the cavity, and the upper end of the connecting piece is connected with the bottom surface of the stretchable desktop 1 through a screw;
when the first table leg and the fourth table leg are connected with the table top through the connecting piece, the side surface of the cavity without the opening faces to the left side; when the second table leg and the third table leg are connected with the table top through the connecting piece, the side face, which is not provided with the opening, of the cavity faces towards the right side.
Furthermore, a baffle plate is arranged at the rear part of the front panel, the baffle plate and the front panel are vertically arranged, a groove corresponding to the baffle plate is formed in the front panel, the lower end of the baffle plate is hinged with the front stretchable table top, and the baffle plate can be accommodated in the groove.
Furthermore, hang the plug-in components including the cup, the plug-in components is hung to the cup includes the connecting portion that annular glass stand and glass stand are connected, connecting portion detachable install on scalable table leg.
Further, the rear end of the rear panel is of an arc-shaped structure.
Furthermore, an anti-skid layer is arranged on the front panel, and a silica gel layer is arranged on the rear panel.
Further, the front panel and the rear panel are both made of light density boards.
Further, the connecting plate is made of a hollow aluminum alloy plate.
Has the advantages that:
1) the utility model discloses both can make the desktop parallel with the horizontal plane, also can make the desktop slope, can increase the area of desktop simultaneously when the desktop slopes: the height of the third table leg and the height of the fourth table leg are adjusted to be larger than the height of the first table leg and the height of the second table leg, so that the table top can be inclined, and meanwhile, the exposed area of the connecting plate is increased, so that the use area of the table top is increased; 2) the first table leg, the second table leg, the third table leg and the fourth table leg can also be heightened at the same time, so that the height of the table is increased, and the table is suitable for users with different body types; 3) the connecting piece arranged between the telescopic table legs and the table top not only facilitates the adjustment of the inclination of the table top, but also facilitates the rightward folding of the first table leg and the fourth table leg, and the leftward folding of the second table leg and the third table leg facilitates the storage; 4) due to the design of the baffle, articles such as a flat plate, books and the like can be prevented from falling off when the desktop is inclined; 5) the contact area between the first connecting rod and the bed can be increased actually by the second connecting rod, so that the stability is increased; 6) the rear end of the rear panel is of an arc structure and is designed to meet the radian of human engineering, so that hands feel more comfortable when the mouse is used on a desktop; 7) the front panel is provided with an anti-slip layer which can prevent articles from sliding off; 8) the front panel and the rear panel are both made of light density plates, and the connecting plate is made of hollow aluminum alloy plates, so that the bed table is light in weight and convenient to carry.
Drawings
FIG. 1 is a schematic structural view of the stretchable desktop of the present invention parallel to the horizontal plane;
FIG. 2 is a schematic view of the stretchable tabletop of the present invention inclining to the horizontal plane;
FIG. 3 is a schematic view of the connection structure of the upper support rod and the lower support rod of the present invention;
FIG. 4 is a schematic structural view of the connecting member of the present invention;
FIG. 5 is a schematic view of the connection structure of the upper support rod and the connecting member of the present invention;
reference numbers in the figures: 1. a stretchable desktop; 101. a front panel; 102. a rear panel; 103. a connecting plate; 2. a first table leg; 3. a second table leg; 4. a third table leg; 5. a fourth table leg; 6. a first connecting rod; 7. a second connecting rod; 8. an upper support bar; 9. a lower support bar; 10. a sphere; 11. a connecting member; 12. buckling the plate; 13. a baffle plate; 14. And hanging the plug-in unit on the cup.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
As shown in fig. 1 to 5, a telescopic bed table capable of adjusting a height includes a stretchable table top 1 and telescopic legs rotatably installed at a bottom surface of the stretchable table top 1.
The stretchable desktop 1 comprises a front panel 101 and a rear panel 102, wherein the rear end of the rear panel 102 is an arc-shaped structure, and the front panel 101 and the rear panel 102 are both made of light-weight density boards. The front panel 101 is provided with an anti-slip layer, and the rear panel 102 is provided with a silica gel layer.
The front part of the rear panel 102 is provided with a connecting plate 103, the rear part of the front panel 101 is provided with a groove, and the connecting plate 103 is movably arranged in the groove; the connecting plate 103 is made of a hollow aluminum alloy plate.
The rear portion of the front panel 101 is provided with a baffle 13, the baffle 13 is perpendicular to the front panel 101, the front panel 101 is provided with a groove corresponding to the baffle 13, the lower end of the baffle 13 is hinged to the front stretchable table top 1, and the baffle 13 can be retracted into the groove.
The telescopic table legs comprise a first table leg 2, a second table leg 3, a third table leg 4 and a fourth table leg 5; the first leg 2 and the second leg 3 are rotatably connected to the bottom surface of the rear panel 102; the third leg 4 and the fourth leg 5 are rotatably connected to the bottom surface of the front panel 101; the first table leg 2 and the fourth table leg 5 are positioned at the left side of the stretchable table top 1, and the lower ends of the first table leg 2 and the fourth table leg 5 are connected into a whole through a first connecting rod 6; the second table legs 3 and the third table legs 4 are positioned at the right side of the stretchable table top 1, and the lower ends of the second table legs 3 and the third table legs 4 are connected into a whole through second connecting rods 7;
when the third legs 4 and the fourth legs 5 are higher than the first legs 2 and the second legs 3, the stretchable table top 1 is inclined with respect to the horizontal plane and the area of the connection plate 103 of the stretchable table top 1 extending out of the groove is increased.
The first table leg 2, the second table leg 3, the third table leg 4 and the fourth table leg 5 all comprise an upper supporting rod 8 and a lower supporting rod 9; the upper end of the upper support rod 8 is connected with a ball 10, the lower end of the upper support rod 8 is telescopically arranged in the lower support rod 9, and the lower end of the upper support rod 8 is fixed with the lower support rod 9 through a board buckle 12; the upper end of the upper supporting rod 8 is connected with the stretchable desktop 1 through a connecting piece 11; a spherical cavity for accommodating the ball body 10 is arranged in the connecting piece 11; the lower end of the cavity is provided with a first opening, three side surfaces of the cavity are respectively provided with a second opening, a third opening and a fourth opening, and the second opening, the third opening and the fourth opening are all communicated with the first opening; the widths of the first opening, the second opening, the third opening and the fourth opening are larger than the outer diameter of the upper support rod 8; the ball 10 of the upper support rod 8 is clamped in the cavity, and the upper end of the connecting piece 11 is connected with the bottom surface of the stretchable desktop 1 through a screw; when the first table leg 2 and the fourth table leg 5 are connected with the table top through the connecting piece 11, the side surface of the cavity without the opening faces to the left side; when the second table leg 3 and the third table leg 4 are connected with the table top through the connecting piece 11, the side surface of the cavity without the opening faces to the right side.
The first table leg 2 and the fourth table leg 5 can be folded rightwards, and the second table leg 3 and the third table leg 4 can be folded leftwards, so that the storage is convenient.
In order to place the water cup, the utility model discloses still set up the cup and hung plug-in components 14, the cup is hung plug-in components 14 and is included the annular glass stand and the connecting portion that the glass stand is connected, connecting portion detachable installs on the scalable table leg.
For convenient use, the utility model can not only make the desktop parallel to the horizontal plane, but also make the desktop incline; the height of the third table leg and the height of the fourth table leg are adjusted to be larger than the height of the first table leg and the height of the second table leg, so that the table top is inclined, and meanwhile, the exposed area of the connecting plate is increased, so that the use area of the table top is increased; the first table leg, the second table leg, the third table leg and the fourth table leg can also be heightened at the same time, so that the height of the table is increased, and the table is suitable for users with different body types.
The connecting piece that sets up between scalable table leg and the desktop both had conveniently adjusted the gradient of desktop, can make things convenient for first table leg and fourth table leg to fold right again, and second table leg and third table leg are folded left, are convenient for accomodate.
Due to the design of the baffle, articles such as a flat plate, books and the like can be prevented from falling off when the desktop is inclined; the contact area between the first connecting rod and the bed can be increased actually by the second connecting rod, so that the stability is increased;
the rear end of the rear panel is of an arc structure and is designed to meet the radian of human engineering, so that hands feel more comfortable when the mouse is used on a desktop; the front panel is provided with an anti-slip layer which can prevent articles from sliding off; the front panel and the rear panel are both made of light density plates, and the connecting plate is made of hollow aluminum alloy plates, so that the bed table is light in weight and convenient to carry.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A telescopic bed table with adjustable height is characterized by comprising a stretchable table top (1) and telescopic table legs, wherein the telescopic table legs are rotatably arranged on the bottom surface of the stretchable table top (1);
the stretchable desktop (1) comprises a front panel (101) and a rear panel (102), wherein the front part of the rear panel (102) is provided with a connecting plate (103), the rear part of the front panel (101) is provided with a groove, and the connecting plate (103) is movably arranged in the groove;
the telescopic table legs comprise first table legs (2), second table legs (3), third table legs (4) and fourth table legs (5); the first table leg (2) and the second table leg (3) are rotatably connected to the bottom surface of the rear panel (102); the third table leg (4) and the fourth table leg (5) are rotatably connected to the bottom surface of the front panel (101); the first table leg (2) and the fourth table leg (5) are positioned on the left side of the stretchable table top (1), and the lower ends of the first table leg (2) and the fourth table leg (5) are connected into a whole through a first connecting rod (6); the second table legs (3) and the third table legs (4) are positioned at the right side of the stretchable table top (1), and the lower ends of the second table legs (3) and the third table legs (4) are connected into a whole through second connecting rods (7);
when the third table leg (4) and the fourth table leg (5) are higher than the first table leg (2) and the second table leg (3), the area of the stretchable table top (1) which is inclined to the horizontal plane and the connecting plate (103) of the stretchable table top (1) extending out of the groove is increased.
2. The telescopic bed table with adjustable height as claimed in claim 1, wherein the first leg (2), the second leg (3), the third leg (4) and the fourth leg (5) each comprise an upper support bar (8) and a lower support bar (9); the upper end of the upper supporting rod (8) is connected with a ball body (10), the lower end of the upper supporting rod (8) is telescopically arranged in the lower supporting rod (9), and the lower end of the upper supporting rod (8) is fixed with the lower supporting rod (9) through a plate buckle (12);
the upper end of the upper supporting rod (8) is connected with the stretchable desktop (1) through a connecting piece (11); a spherical cavity for accommodating the sphere (10) is arranged in the connecting piece (11); the lower end of the cavity is provided with a first opening, three side surfaces of the cavity are respectively provided with a second opening, a third opening and a fourth opening, and the second opening, the third opening and the fourth opening are all communicated with the first opening; the widths of the first opening, the second opening, the third opening and the fourth opening are larger than the outer diameter of the upper supporting rod (8);
the ball body (10) of the upper supporting rod (8) is clamped in the cavity, and the upper end of the connecting piece (11) is connected with the bottom surface of the stretchable desktop (1) through a screw;
when the first table leg (2) and the fourth table leg (5) are connected with the table top through the connecting piece (11), the side surface of the cavity without the opening faces to the left side; when the second table leg (3) and the third table leg (4) are connected with the table top through the connecting piece (11), the side face of the cavity without the opening faces the right side.
3. The telescopic bed table as claimed in claim 1, wherein a baffle (13) is provided at the rear of the front panel (101), the baffle (13) is disposed perpendicular to the front panel (101), a groove corresponding to the baffle (13) is provided on the front panel (101), the lower end of the baffle (13) is hinged to the front stretchable table top (1), and the baffle (13) is received in the groove.
4. The telescopic bed table as claimed in claim 1, further comprising a cup hanging insert (14), wherein the cup hanging insert (14) comprises an annular cup holder and a connecting portion for connecting the cup holder, and the connecting portion is detachably mounted on the telescopic leg.
5. The telescopic height adjustable bed desk as claimed in claim 1, wherein the rear end of the rear panel (102) is of an arc-shaped configuration.
6. The telescopic bed table as claimed in claim 1, wherein the front panel (101) is provided with an anti-slip layer and the rear panel (102) is provided with a silicone layer.
7. The telescopic bed table with adjustable height as claimed in claim 1, wherein the front panel (101) and the rear panel (102) are made of lightweight density board.
8. The telescopic bed table capable of height adjustment according to claim 1, characterized in that the connection plate (103) is made of hollow aluminum plywood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792549.2U CN214258361U (en) | 2020-11-27 | 2020-11-27 | Telescopic bed table with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022792549.2U CN214258361U (en) | 2020-11-27 | 2020-11-27 | Telescopic bed table with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214258361U true CN214258361U (en) | 2021-09-24 |
Family
ID=77777919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022792549.2U Expired - Fee Related CN214258361U (en) | 2020-11-27 | 2020-11-27 | Telescopic bed table with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214258361U (en) |
-
2020
- 2020-11-27 CN CN202022792549.2U patent/CN214258361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221101 Address after: 211899 room 402, building A9, Huizhi Science Park, Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province Patentee after: Nanjing helsiyi Information Technology Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159, Nanjing Forestry University Patentee before: NANJING FORESTRY University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |