CN203801976U - Height-adjustable laptop stand - Google Patents

Abstract

The utility model discloses a height-adjustable support frame for a notebook computer, which comprises an upper supporting plate, a lower supporting plate, a main connecting rod, an auxiliary connecting rod, a movable connecting rod, a sliding groove and a locking piece. The rod and the auxiliary connecting rod realize the support height of the support frame, and the movable link rod is locked on the side of the upper supporting plate by the lock plate to ensure the relatively stable state of the support frame. The utility model corrects the user's mistakes during work by adjusting the height of the notebook computer support frame The sitting posture reduces the risk of the user suffering from spondylosis.

Description

A height-adjustable laptop support stand

technical field

The utility model relates to the technical field of accessories for notebook computers, in particular to a height-adjustable support frame for notebook computers.

Background technique

In daily life, notebook computers have become an indispensable daily necessities for people. People need to use notebook computers anywhere and at any time. One's own body makes one's body in a bent state. This wrong posture is likely to cause deformation of the user's body and increase the risk of cervical spondylosis.

Utility model content

In order to overcome the shortcomings of the above-mentioned prior art, the utility model discloses a height-adjustable notebook computer support frame, which can effectively solve the insufficient height of the plane structure of the notebook computer and reduce the phenomenon that the user bends the body.

The technical scheme of the utility model is: a height-adjustable notebook computer support frame, which mainly includes an upper supporting plate, a lower supporting plate, a main connecting rod, an auxiliary connecting rod, a movable connecting rod, and a locking plate. There is a sliding lock slot, the top of the main connecting rod is connected to the top of the upper pallet, the end is connected to the end of the lower pallet, and coupled in the sliding groove of the lower pallet, the top of the secondary connecting rod is connected to the end of the upper pallet, and the end is connected to the top of the lower pallet , the movable connecting rod is arranged on the side of the upper supporting plate, and the locking plate is arranged on the movable connecting rod to connect the movable connecting rod and the upper supporting plate.

According to a height-adjustable notebook computer support frame provided by the utility model, it is characterized in that: the side of the lower supporting plate is provided with a sliding groove.

According to a height-adjustable notebook computer support frame provided by the utility model, it is characterized in that: the side of the upper supporting plate is provided with a movable connecting rod.

According to a height-adjustable notebook computer support frame provided by the utility model, it is characterized in that: the locking piece is arranged at the overlapping place of the movable link rod and the upper supporting plate.

Compared with the prior art, the benefit effect of the utility model is: the above-mentioned notebook computer support frame realizes the height-adjustable function of the support frame and locks the use state of the support frame, which is convenient for notebook computer users to use the notebook computer in a stable state, and has It is beneficial to correct the posture of the notebook computer user using the computer, and reduces the risk of the user suffering from cervical spondylosis.

Description of drawings

Figure 1 is a detailed view of the structure of the height-adjustable laptop support frame.

Among them, 1 is the upper supporting plate, 2 is the lower supporting plate, 3 is the main connecting rod, 4 is the auxiliary connecting rod, 5 is the movable connecting rod, 6 is the sliding groove, and 7 is the locking plate.

Detailed ways

Below in conjunction with figure the utility model is further described.

A height-adjustable notebook computer support frame, including an upper pallet (1), a lower pallet (2), a main connecting rod (3), a secondary connecting rod (4), a movable connecting rod (5), and a sliding groove ( 6), the locking piece (7), the side of the lower pallet (2) is provided with a sliding groove (6), the top of the main connecting rod (3) is connected to the top of the upper pallet (1), and the end is connected to the lower pallet ( 2) The side of the end is coupled in the sliding groove (6) of the lower pallet (2), the top of the secondary connecting rod (4) is connected to the end of the upper pallet (1), and the end is connected to the top of the lower pallet (2). The connecting rod (5) is set on the side of the upper supporting plate (1), and is used to connect the top of the main connecting rod (3) and the top of the secondary connecting rod (4), and the locking piece is set on the movable connecting rod (5) and the upper supporting plate (1) The overlapped side is used to lock the use state of the laptop support frame.

Example:

Pull the upper supporting plate (1) upward, the main connecting rod (3) moves upward with the upper supporting plate (1), the end of the column connecting rod (3) slides in the sliding groove (6) on the side of the lower supporting plate (2), and the main connecting rod (3) The movement of the connecting rod (3) drives the movable connecting rod (5) to move, and the movable connecting rod (5) drives the auxiliary connecting rod (4) to move upwards, adjust the upper supporting plate (1) to a suitable height, and move the locking piece (7), Lock the movable connecting rod (5), so that the movable connecting rod (5) fits the side of the upper pallet (1), and realizes the function of locking and locking the use state of the laptop support frame.

Unlock the cleat. Apply downward pressure on the upper supporting plate (1), the main link rod (3) moves downward with the upper supporting plate (1), the end of the main connecting rod (3) slides in the sliding groove (6), and the main connecting rod ( 1) Drive the movable connecting rod (5) to move, and the movable connecting rod (5) drives the auxiliary connecting rod (4) to move downward, guiding the upper pallet (1) to completely fit the lower pallet (2) to realize the laptop support frame Not in use.

Claims (1)

1. A height-adjustable laptop support frame, including an upper pallet (1), a lower pallet (2), a main connecting rod (3), an auxiliary connecting rod (4), a movable connecting rod (5), a sliding The groove (6) and the locking piece (7) are characterized in that: the top of the main connecting rod (3) is connected to the top of the upper supporting plate (1), and the end is connected to the end of the lower supporting plate (2), same as the lower supporting plate (2) The sliding groove (6) is coupled, the top of the auxiliary connecting rod (4) is connected to the end of the upper supporting plate (1), and the end is connected to the top of the lower supporting plate (2). 2. The height-adjustable laptop support frame according to claim 1, characterized in that: the sliding groove (6) is arranged on the side of the lower support plate (2). 3. The height-adjustable laptop support frame according to claim 1, characterized in that: the side of the upper support plate (1) is provided with a movable connecting rod (5) 4. The height-adjustable notebook computer support frame according to claim 1, characterized in that: the locking piece (7) is arranged at the overlapping position of the movable link rod (5) and the upper support plate (1).