CN210783390U - Computer desk with adjustable height and angle - Google Patents
Computer desk with adjustable height and angle Download PDFInfo
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- CN210783390U CN210783390U CN201920493392.8U CN201920493392U CN210783390U CN 210783390 U CN210783390 U CN 210783390U CN 201920493392 U CN201920493392 U CN 201920493392U CN 210783390 U CN210783390 U CN 210783390U
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- adjusting
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Abstract
The utility model provides a computer desk with adjustable height and angle, which comprises a supporting lifting mechanism, an adjusting and limiting mechanism, a fixed plate, a desktop and a plurality of desk feet; the desktop is provided with a stepping groove, the supporting lifting mechanism comprises a supporting flat plate, a vertical lifting rod, a tilting rod, an operating rod and a central fulcrum seat, the central fulcrum seat is fixed on the lower portion of the fixing plate, the operating rod is horizontally arranged, the adjusting limiting mechanism is fixed on the tail end of the operating rod, the adjusting limiting mechanism comprises a telescopic adjusting portion and is fixed on a tray sucking portion at one end of the telescopic adjusting portion, the tray sucking portion is matched with the telescopic adjusting portion in a telescopic mode and can achieve height adjustment of the supporting flat plate, the supporting lifting mechanism and the fixing plate can achieve transverse swinging to adjust the angle of the supporting flat plate. The utility model relates to a multifunctional computer desk both can height-adjusting, can also angle regulation, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a computer office supplies technical field particularly, relates to a desk of adjustable height and angle.
Background
Along with the progress of society, a portable computer office desktop placed on a common office desktop appears in the market at present, and the portable computer office desktop can meet the use requirements of office workers with different heights by adjusting the height of the portable computer office desktop, but the height adjusting device of the height-adjustable computer office desktop is mostly positioned and adjusted in a mode of adopting a manual positioning pin or a manual tightening bolt, so that the height is inconvenient to adjust, the tightening and tightening devices are required to be repeatedly adjusted during height adjustment, and the adjusting range is small.
Meanwhile, the angle of the computer cannot be directly adjusted by the conventional computer desk, so that the requirements of many users cannot be met in many application scenes.
In view of this, the present designer provides a computer desk with adjustable height and angle, which can adjust both height and angle, aiming at many defects and inconvenience caused by the imperfect structural design of the existing computer desk.
SUMMERY OF THE UTILITY MODEL
The utility model provides a computer desk which can adjust the height and the angle and can adjust the angle.
The utility model discloses a realize like this:
a computer desk with adjustable height and angle comprises a supporting lifting mechanism, an adjusting limiting mechanism, a fixing plate, a desktop and a plurality of desk legs; the desktop is provided with a abdication groove, the supporting lifting mechanism comprises a supporting flat plate, a vertical lifting rod, a tilting rod, an operating rod and a central fulcrum seat, the fixed plate is rotatably arranged below the desktop, the fixed plate is provided with a limit groove, the vertical lifting rod penetrates through the abdication groove and the limit groove and is vertically arranged, the supporting flat plate is horizontally fixed at the upper end of the vertical lifting rod and is used for placing a computer, the central fulcrum seat is fixed below the fixed plate, one end of the tilting rod is hinged with the lower end of the vertical lifting rod, the middle end of the tilting rod is hinged with the central fulcrum seat, the other end of the tilting rod is fixedly connected with the operating rod, the operating rod is horizontally arranged, the adjusting limiting mechanism is fixedly arranged at the tail end of the operating rod, the adjusting limiting mechanism comprises a telescopic adjusting part and a disc sucking part fixed at one end of the telescopic adjusting part, the telescopic adjustment part is matched with the sucker part in a telescopic mode to adjust the height of the supporting flat plate, and the supporting lifting mechanism and the fixing plate can swing transversely to adjust the angle of the supporting flat plate.
As a further improvement, the telescopic adjusting part comprises a ball-touching pin and a limiting sleeve sleeved outside the ball-touching pin, the ball-touching pin comprises a pin body, a spring and a limiting ball, a fixing hole is transversely formed in the outer wall of the pin body, one end of the spring is fixed in the fixing hole, the other end of the spring is fixedly connected with the limiting ball, a plurality of limiting holes matched with the limiting ball are transversely formed in the side wall of the limiting sleeve to realize the fixing of the telescopic adjusting part during different lengths.
As a further improvement, the sucker part is opened upwards and can be sucked on the bottom surface of the table top.
As a further improvement, the operating rod extends to the lower part of the edge of the table top so as to be convenient for a user to use, and an operating hook is further arranged below the operating rod.
As a further improvement, the fixed plate is rectangular, a rotating pin is arranged at one end of the fixed plate in the length direction and used for realizing the rotation of the fixed plate, and the rotating pin is positioned on one side of the fixed plate, which is far away from the operating rod.
The utility model has the advantages that:
1. the utility model relates to a but height-adjusting and angle's desk wholly adopts such structure can guarantee that the user conveniently comes height and the angle of fast regulation support flat board in order to realize adjusting the height and the angle of computer through the length of adjusting stop gear and the swing that supports elevating system.
2. The utility model relates to a but support elevating system in desk of height-adjusting and angle adopts the structure principle of seesaw to cooperate and adjust stop gear and adjust the mode that supports dull and stereotyped height and angle and compare in current through loosening preloading device earlier and carrying out the regulation of height or angle and tighten preloading device again and carry out the mode that last rigidity was compared, the operation is got up convenient and fast a lot.
3. The utility model relates to a but the mode that uses flexible regulation portion and sucking disc portion's cooperation to adjust fixed stay flat height and angle is simple and easy more in the desk of height-adjusting and angle, labour saving and time saving because current desk adjustment mode all need separately adjust desk height and angle, all need two steps when the position of computer is adjusted to needs like this, very troublesome.
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 a schematic structural view of a computer desk with adjustable height and angle according to the present invention;
fig. 2 is a schematic structural view of the computer desk with adjustable height and angle of the present invention.
Description of the main elements
A supporting and lifting mechanism 10,
A supporting plate 11,
A vertical lifting rod 12,
A tilting rod 13,
An operating rod 14,
A central fulcrum seat 15,
An adjusting and limiting mechanism 20,
A telescopic adjusting part 21,
A sucker part 22,
A ball catch pin 211,
A limit sleeve 212,
A fixed plate 30,
A tabletop 40, a abdicating groove 41,
A table leg 50,
An operating hook 60,
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 work belong to the protection scope of the present invention. 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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1, in an embodiment, a computer desk with adjustable height and angle includes a supporting lifting mechanism 10, an adjusting limiting mechanism 20, a fixing plate 30, a desktop 40 and a plurality of desk legs 50; the desktop 40 is provided with an abdicating groove 41, the supporting lifting mechanism 10 comprises a supporting flat plate 11, a vertical lifting rod 12, an upwarping rod 13, an operating rod 14 and a central fulcrum seat 15, one end of the fixing plate 30 is rotatably arranged below the desktop 40, the fixing plate 30 is provided with a limiting groove with a shape matched with the cross section of the vertical lifting rod 12 in the length direction, the vertical lifting rod 12 passes through the abdicating groove 41 and the limiting groove and is vertically arranged, the supporting flat plate 11 is horizontally fixed at the upper end of the vertical lifting rod 12 and is used for placing a computer, the supporting flat plate 11 can pass through the abdicating groove 41, the central fulcrum seat 15 is fixed below the fixing plate 30, one end of the upwarping rod 13 is hinged with the lower end of the vertical lifting rod 12, the middle end of the upwarping rod 13 is hinged with the central fulcrum seat 15, the other end of the upwarping rod 13 is fixedly connected with the operating rod 14, the utility model discloses a support structure, including action bars 14, regulation stop gear 20, sucking disc portion 22, telescopic adjustment portion 21, fixed plate 30, support elevating system 10, fixed plate 30, the horizontal swing can be realized in order to adjust the dull and stereotyped angle of support, regulation stop gear 20 is fixed set up in 14 ends of action bars, regulation stop gear 20 includes telescopic adjustment portion 21 and is fixed in the sucking disc portion 22 of telescopic adjustment portion 21 one end, telescopic adjustment portion 21's flexible cooperation sucking disc portion 22 can realize the regulation of support dull and stereotyped height, support elevating system 10 with fixed plate 30.
The overall structure can ensure that a user can conveniently and quickly adjust the height and the angle of the supporting flat plate 11 by adjusting the length of the limiting mechanism 20 and the swinging of the supporting lifting mechanism 10 so as to adjust the height and the angle of a computer, and meanwhile, the supporting lifting mechanism 10 adopts the structural principle of a seesaw to match with the adjusting limiting mechanism 20 to adjust the height and the angle of the supporting flat plate 11, compared with the existing mode of firstly loosening the pre-tightening device to adjust the height or the angle and then screwing the pre-tightening device to fix the final position, the operation is convenient and rapid.
Referring to fig. 1, in an embodiment, the telescopic adjusting portion 21 includes a ball-touching pin 211 and a limiting sleeve 212 sleeved outside the ball-touching pin 211, the ball-touching pin includes a pin body, a spring and a limiting bead, a fixing hole is transversely formed on an outer wall of the pin body, one end of the spring is fixed in the fixing hole, the other end of the spring is fixedly connected with the limiting bead, and a plurality of limiting holes matched with the limiting bead are transversely formed on a side wall of the limiting sleeve to fix the telescopic adjusting portion at different lengths.
Further, the sucker portion 22 is opened upward and can be attached to the bottom surface of the table top.
When the height of the supporting flat plate needs to be adjusted, the limiting beads only need to be pressed into the fixing holes, then the length of the telescopic adjusting parts 21 is adjusted, and after the required height is adjusted, the limiting beads are ejected into the corresponding limiting holes to be fixed; when the angle of the supporting plate needs to be adjusted, the sucker part 22 is pulled off the desktop, the angle of the lifting mechanism 10 is swung, and the sucker part 22 is attracted to the lower side of the desktop again after the angle is determined.
The mode of using the cooperation of flexible regulating part 21 and sucking disc portion 22 to adjust the height and the angle of fixed stay flat board 11 is simple and easy more, labour saving and time saving because current desk adjustment mode all needs separately to adjust desk height and angle, all needs two steps when the position of computer once like this, and is very troublesome.
Referring to fig. 1, in an embodiment, the operating rod 14 extends to a position below an edge of the tabletop 40 for a user to use, and an operating hook 60 is further disposed below the operating rod 14, so that the user can directly adjust the operating hook 60 during working.
Besides, the fixing plate 30 has a rectangular shape, and a rotating pin is disposed at one end of the fixing plate 30 in the length direction for rotating the fixing plate 30, and the rotating pin is located on a side of the fixing plate 30 away from the operating rod 14. Through the arrangement, the angle of the computer can be effectively adjusted by rotating along the rotating pin.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 (5)
1. A but height-adjusting and angle's desk which characterized in that: comprises a supporting lifting mechanism, an adjusting and limiting mechanism, a fixed plate, a table top and a plurality of table legs; the desktop is provided with a abdication groove, the supporting lifting mechanism comprises a supporting flat plate, a vertical lifting rod, a tilting rod, an operating rod and a central fulcrum seat, the fixed plate is rotatably arranged below the desktop, the fixed plate is provided with a limit groove, the vertical lifting rod penetrates through the abdication groove and the limit groove and is vertically arranged, the supporting flat plate is horizontally fixed at the upper end of the vertical lifting rod and is used for placing a computer, the central fulcrum seat is fixed below the fixed plate, one end of the tilting rod is hinged with the lower end of the vertical lifting rod, the middle end of the tilting rod is hinged with the central fulcrum seat, the other end of the tilting rod is fixedly connected with the operating rod, the operating rod is horizontally arranged, the adjusting limiting mechanism is fixedly arranged at the tail end of the operating rod, the adjusting limiting mechanism comprises a telescopic adjusting part and a disc sucking part fixed at one end of the telescopic adjusting part, the telescopic adjustment part is matched with the sucker part in a telescopic mode to adjust the height of the supporting flat plate, and the supporting lifting mechanism and the fixing plate can swing transversely to adjust the angle of the supporting flat plate.
2. The adjustable height and angle computer desk of claim 1, wherein: the telescopic adjusting part comprises a ball-bumping pin and a limiting sleeve sleeved outside the ball-bumping pin, the ball-bumping pin comprises a pin body, a spring and a limiting ball, a fixing hole is transversely formed in the outer wall of the pin body, one end of the spring is fixed in the fixing hole, the other end of the spring is fixedly connected with the limiting ball, a plurality of limiting holes matched with the limiting ball are transversely formed in the side wall of the limiting sleeve to realize the fixing of the telescopic adjusting part during different lengths.
3. The computer desk capable of adjusting height and angle according to claim 2, wherein: the sucker part is upward opened and can be adsorbed on the bottom surface of the desktop.
4. A computer table with adjustable height and angle according to any one of claims 1 to 3, wherein: the operating rod extends to the lower part of the edge of the table top so as to be convenient for a user to use, and an operating hook is further arranged below the operating rod.
5. The adjustable height and angle computer desk of claim 4, wherein: the fixed plate is rectangular, one end department on the fixed plate length direction is provided with a rotation round pin and is used for realizing the rotation of fixed plate, the position of rotation round pin is located the fixed plate is kept away from on one side of action bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920493392.8U CN210783390U (en) | 2019-04-12 | 2019-04-12 | Computer desk with adjustable height and angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920493392.8U CN210783390U (en) | 2019-04-12 | 2019-04-12 | Computer desk with adjustable height and angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783390U true CN210783390U (en) | 2020-06-19 |
Family
ID=71223140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920493392.8U Expired - Fee Related CN210783390U (en) | 2019-04-12 | 2019-04-12 | Computer desk with adjustable height and angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210783390U (en) |
-
2019
- 2019-04-12 CN CN201920493392.8U patent/CN210783390U/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: 20200619 Termination date: 20210412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |