A kind of computer desk of rotatable contraction
Technical field
The utility model relates to a kind of computer desk, particularly relates to a kind of computer desk of rotatable contraction that can rotating shrinking, is applicable to notebook computer.
Background technology
Along with the arrival of information age, computer has become live closely bound up a kind of instrument, especially notebook computer with people, the performance that is equal to mutually because of itself and desktop computer and light and handy, and portable characteristics are accepted by increasing people.
Notebook computer is entering in the average family fast, and now a lot of young men like playing in bed notebook computer, and traditional computer desk is fixed mostly, and it is larger to take up room, and the shortcoming such as is inconvenient to take in.And when people need, during rest, often need spended time that computer desk is removed bed surface and put well, could not affect the space of rest.
The utility model content
The technical problem that the utility model mainly solves provides a kind of computer desk of rotatable contraction, is applicable to use in bed notebook computer, can be rotated contraction, reduce taking of space during storage, easy to operate during use, both can satisfy people's demand, also saved the time simultaneously.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the computer desk that a kind of rotatable contraction is provided, comprise desktop and the supporting member that is used for supporting table top board, described supporting member comprises first support and two the second supports, the centre position of described desktop one end is equipped with connecting rod, described the first support is installed on the centre position of desktop one end by connecting rod, described two the second supports are installed on respectively the both sides of the desktop other end, described the first support is to horizontally rotate with desktop and is connected, and the second support is vertical folding with desktop and is connected.
In preferred embodiment of the utility model, described connecting rod is telescopic connection rod.
In preferred embodiment of the utility model, described the first support is higher than the second support.
In preferred embodiment of the utility model, described the first support comprises that the cross section is that square upper end body, lower end body and cross section is circular middle body body, and described middle body is rotatably connected with the upper and lower end body by rotary support.
In preferred embodiment of the utility model, described desktop is connected in the middle body of the first support by connecting rod, and described desktop is rotated by middle body, and its anglec of rotation is 360 degree of horizontal direction.
In preferred embodiment of the utility model, the below that the middle body of described the first support connects connecting rod is equipped with the first lowering or hoisting gear; The lower end body of described the first support is equipped with the second lowering or hoisting gear that supports fixed station and support the fixed station below.
In preferred embodiment of the utility model, described the second support is by being flexibly connected between screw and the desktop, and its anglec of rotation is 90 degree of vertical direction.
In preferred embodiment of the utility model, on described the second support cross fastener is installed.
In preferred embodiment of the utility model, the inside, position that described desktop is installed the second support is provided with the groove of the horizontal direction corresponding with the second support.
The beneficial effects of the utility model are: the computer desk of rotatable contraction of the present utility model, be applicable to use in bed notebook computer, can be rotated contraction, reduce taking of space during storage, easy to operate during use, the spended time of need not standing up when the user thinks rest is removed computer desk, as long as push away the desktop of placing computer with have gentle hands light one, desktop just leaves bed surface does not affect rest, both can satisfy people's demand, has saved the time simultaneously yet.
Description of drawings
Fig. 1 is the front view of computer desk one preferred embodiment of rotatable contraction in the utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
The mark of each parts is as follows in the accompanying drawing: 1, desktop, 2, connecting rod, the 3, first support, 4, the second support, 5, rotary support, the 6, first lowering or hoisting gear, 7, support fixed station, the 8, second lowering or hoisting gear, 9, screw, 10, fastener, 11, groove, 31, the upper end body, 32, middle body, 33, lower end body, 71, supporting seat.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of computer desk of rotatable contraction, is applicable to use in bed notebook computer.The computer desk of this rotatable contraction comprises desktop 1 and the supporting member that is used for supporting table top board 1, and described supporting member comprises first support 3 and two the second supports 4, and this first support 3 is higher than the second support 4.The centre position of desktop 1 one ends in the utility model is equipped with connecting rod 2, this connecting rod 2 is telescopic connection rod, desktop 1 can be adjusted to and use the suitable position of the most comfortable, the first support 3 is installed on the centre position of desktop 1 one ends by connecting rod 2, two the second supports 4 are installed on respectively the both sides of desktop 1 other end, described the first support 3 is to horizontally rotate with desktop 1 and is connected, the second support 4 be vertical folding with desktop 1 and be connected.
The first support 3 in the utility model comprises that the cross section is that square upper end body 31, lower end body 33 and cross section is circular middle body 32, and described middle body 32 is rotatably connected with the upper and lower end body by rotary support 5.Desktop 1 is connected in the middle body 32 of the first support 3 by connecting rod 2, and desktop 1 is rotated by middle body 32, and its anglec of rotation is 360 degree of horizontal direction.
Wherein, the below that the middle body 32 of described the first support 3 connects connecting rod 2 is equipped with the first lowering or hoisting gear 6, and this first lowering or hoisting gear 6 is used for the height of adjusting table panel 1; The lower end body 33 of described the first support 3 is equipped with the second lowering or hoisting gear 8 that supports fixed station 7 and support fixed station 7 belows, and this second lowering or hoisting gear 8 is used for regulating the height that supports fixed station 7.Wherein, support fixed station 7 and also be provided with supporting seat 71, described supporting seat 71 is set to the groove of circular arc, is used for supporting fixed bed board, has realized the stability of computer desk.
Wherein, described the second support 4 is flexibly connected by forming between screw 9 and the desktop 1, and its anglec of rotation is 90 degree of vertical direction, by being installed in the cross fastener 10 on the second support 4, be fixed the anglec of rotation of the second support 4, realized the stability of computer desk.
The inside, position that desktop 1 in the utility model is installed the second support 4 be provided with groove 11, the second supports 4 of the horizontal direction corresponding with the second support 4 can indentation desktop 1 in, can fold up in time spent not, further saved the space.
In use, the first support 3 is placed the ground of bedside, support fixed station 7 is placed the bottom of bed board, regulate the height that supports fixed station 7 by the second lowering or hoisting gear 8, so that support the bottom that fixed station 7 upper support seats 71 place the bed board edge, by screw 9 with regulate fastener 10 with the second support 4 vertical being positioned on the bed surface, then pass through the height of the first lowering or hoisting gear 6 adjusting table panels 1, by the distance of connecting rod 2 adjusting table panels 1, just can adjust to and use the suitable position of the most comfortable.
When not using, the second support 4 can indentation desktop 1 in, saved the space, the spended time of need not standing up is simultaneously removed computer desk, as long as push away the desktop 1 of placing computer with have gentle hands light one, desktop 1 carries out the move left and right of horizontal direction by the rotary support 5 on the middle body 32 of connecting rod 2 and the first support 3, and desktop 1 just leaves bed surface does not affect rest.
The computer desk of rotatable contraction of the present utility model, be applicable to use in bed notebook computer, can be rotated contraction, reduce taking of space during storage, easy to operate during use, the spended time of need not standing up when the user thinks rest is removed computer desk, as long as push away the desktop 1 of placing computer with have gentle hands light one, computer desk just leaves bed surface does not affect rest, both can satisfy people's demand, has saved the time simultaneously yet.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.