CN204328384U - A kind of notebook computer height-regulating device - Google Patents

Abstract

A notebook computer height adjustment device, comprising a notebook computer placement plate, a spring connector, a baffle support piece, a front height adjustment rod, a rear end height adjustment rod, a leg fixing plate, a fixed leg, and a leg extension leg; The notebook computer placement plate is connected with the leg fixing plate through a spring connector, the fixed leg and its extended leg are connected by threads, and the front height adjustment rod and the rear height adjustment rod are connected by threads The outriggers are fixed on the board; this device can not only realize the first-level height adjustment of the laptop through the outrigger structure, but also realize the second-level height adjustment and tilt angle adjustment by the front-end height-adjustment rod and the rear-end height-adjustment rod, so that workers It is not easy to produce visual fatigue and physical fatigue during work, and improve its work efficiency.

Description

Laptop height adjusting device

technical field

The utility model relates to the technical field of notebook computers, in particular to a height adjustment device for notebook computers.

Background technique

With the development of high-tech and the improvement of people's living standards, notebook computers are more and more popular in homes and offices because of their smaller size than desktop computers, convenient carrying and storage, and more and more perfect functions. Then comes the problem of placing the laptop, that is, how to adjust the height of the laptop to relieve fatigue and improve work efficiency; although there are many matching computer desks and chairs on the market, these computer desks and chairs are expensive , In many occasions, we often cannot find suitable desks and chairs for office work, which can easily cause premature fatigue and affect office efficiency. China's patent application No. 200910050429.0 discloses a height-adjustable notebook stand for SAR testing. Although the height of the notebook can be adjusted, the structure is too complicated and the tilt angle of the notebook cannot be adjusted; the Chinese patent application No. 201220404905.1 The patent disclosed a notebook computer stand, which can only realize the adjustment of a fixed height, and cannot realize the adjustment of different heights. Therefore, it is necessary to design a notebook computer height adjustment device, which can realize the adjustment of the notebook computer according to the actual situation of different people. The two-level height adjustment and the adjustment of the tilt angle make the workers less prone to visual fatigue and physical fatigue, and can work continuously and efficiently for a long time.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a notebook computer height adjustment device with simple structure, convenient operation, and easy installation and disassembly.

The technical problem to be solved by the utility model adopts the following technical solutions to realize:

A notebook computer height adjustment device, comprising a notebook computer placement plate, a spring connector, a baffle support piece, a front height adjustment rod, a rear end height adjustment rod, a leg fixing plate, a fixed leg, and a leg extension leg; The fixed leg is connected with the extended leg through a threaded connection, the fixed leg is fixed on the leg fixing plate, the notebook computer placement plate is connected with the leg fixing plate through a spring connector, and the spring The connecting piece is fixed by a spring fastener, and the front-end height-adjusting rod and the rear-end height-adjusting rod are threaded rods, which are threaded on the leg fixing plate; the front-end height-adjusting rod and the rear end The thread pitch of the height adjustment rod is smaller than the thread pitch on the leg extension leg.

The notebook computer placement plate is provided with a plurality of cooling holes and rectangular grooves, the plurality of cooling holes are to ensure the ventilation of the bottom of the notebook computer, which is beneficial to the heat dissipation of the notebook computer; The groove is connected with the notebook computer placement plate, and the baffle support is used to prevent the notebook computer from sliding down when the notebook computer is adjusted for tilting angle.

Compared with the prior art, the beneficial effect of the utility model is that: a notebook computer height adjustment device has the advantages of simple structure, convenient operation, easy installation and disassembly, etc., and can not only realize the first-level height adjustment of the notebook computer through the outrigger mechanism , and can also rely on the front-end height-adjustment rod and the rear-end height-adjustment rod to realize the adjustment of the secondary height adjustment and tilt angle; the height of the laptop can be adjusted freely according to the actual height of the desk and chair when people are working, so that the workers are not easy to produce vision Fatigue and physical exhaustion to be able to work continuously and productively for long periods of time.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the structural bottom view of the utility model;

Labels in the figure: 1. Outrigger extended leg; 2. Fixed outrigger; 3. Front height adjustment rod; 4. Outrigger fixing plate; 5. Spring connector; 6. Baffle support; 7. Laptop placement 8. Rear-end height adjustment rod.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, the utility model provides a notebook computer height adjustment device which is composed of a leg extension leg 1, a fixed leg 2, a front height adjustment rod 3, a leg fixing plate 4, a spring connector 5, and a baffle The support piece 6, the notebook computer placement board 7 and the rear end height adjustment rod 8 are composed; the fixed leg 2 and its leg extension leg 1 are connected by threads, and the leg extension leg 1 is provided with external threads. The fixed leg 2 is provided with an internal thread, and this connection method is to realize the first-level height adjustment of the notebook computer; the fixed leg 2 is threaded on the leg fixing plate 4, and the screw thread The structure is convenient for installation and disassembly; the front-end height-adjusting rod 3 and the rear-end height-adjusting rod 8 are all threaded rods, which are threaded on the leg fixing plate 4, and the notebook computer placement plate 7 and the legs The fixed plate 4 is connected by a spring connector 5, and the spring connector 5 is fixed by a spring fastener. This connection method is to realize the secondary height adjustment of the notebook computer. The front height adjustment rod 3 is connected with the rear The thread pitch of the end height adjustment rod 8 is smaller than the thread pitch on the leg extension leg 1. The large pitch thread on the leg extension leg 1 and the fixed leg 2 is to realize the adjustment of the large height of the first-level height adjustment. The small-pitch thread of the height-adjusting rod 3 and the rear-end height-adjusting rod 8 is to realize the small height adjustment and the adjustment of the inclination angle of the notebook computer on the basis of the first-level height adjustment.

The notebook computer placement plate 7 has a plurality of small holes, and the notebook computer placement plate 7 and the leg fixing plate 4 leave a space. This structure is to facilitate the fan heat of the notebook computer and improve the operating efficiency of the notebook computer; The notebook computer placement plate 7 has a rectangular groove, and the baffle support member 6 is connected with the notebook computer placement plate 7 through the rectangular groove, and the baffle support member 6 can be directly removed when only the level needs to be adjusted. , does not need to be installed, when the adjustment of the inclination angle of the notebook computer is required, the baffle support member 6 needs to be installed, and this structure is to prevent the notebook computer from slipping.

When in use: first, the worker sits on the desk and chair at work, and realizes one-level height adjustment according to the specific conditions of the worker's field of vision height and the height of the laptop screen, that is, adjusts the outrigger connected to the fixed outrigger 2 to extend the outrigger 1; Secondly, the notebook computer is placed on the notebook computer placement board 7, and the second-level height adjustment is realized on the basis of the first-level height adjustment of the notebook computer realized above, that is, the front end height adjustment bar 3 and the rear end height adjustment bar 8 are rotated; The high bar 3 and the rear end height-adjusting bar 8 can not only ensure the height adjustment of the vertical height, but also realize the adjustment of the tilt angle of the notebook computer.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of protection claimed by the utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (2)

1. a notebook computer height-regulating device, comprises notebook computer placement plate, spring fastenings, baffle plate support parts, bar is heightened in front end, bar is heightened in rear end, supporting leg fixed plate, fixed supporting leg, supporting leg add long leg; Described fixed supporting leg is threaded connection mode to add long leg with supporting leg and be connected, described fixed supporting leg is fixed on supporting leg fixed plate, it is characterized in that: described notebook computer is placed plate and is connected by spring fastenings with supporting leg fixed plate, bar and rear end are heightened in described front end, and to heighten bar be all screwed rod member, is threaded connection on supporting leg fixed plate; Bar and rear end are heightened in described front end, and to heighten the thread pitch that bar thread pitch adds on long leg than supporting leg little.

2. a kind of notebook computer height-regulating device according to claim 1, is characterized in that: described notebook computer is placed on plate and had multiple heat radiation aperture and rectangular recess; Described baffle plate support parts places plate by rectangular recess and notebook computer to be connected.