CN202158315U

CN202158315U - Notebook computer supporting device with cervical spondylosis prevention function

Info

Publication number: CN202158315U
Application number: CN2011202162604U
Authority: CN
Inventors: 焦忠; 王成军; 王帅; 梁星; 杨元牧; 张�杰
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2012-03-07
Anticipated expiration: 2021-06-23

Abstract

The utility model relates to a notebook computer peripheral accessory, in particular to a notebook computer supporting device with the cervical spondylosis prevention function. The device consists of a movable base, a fan, a hinge, a base adjusting device and a bottom plate. The fan is arranged on the movable base which is connected with the bottom plate through the hinge; the base adjusting device is connected with the bottom plate and the movable base respectively; the base adjusting device is symmetrically arranged between the movable base and the bottom plate and consists of a handwheel, a rotating shaft, a cover, a ratchet wheel, a pawl, a pawl rod, a drum, a steel wire rope, a first connecting rod, a second connecting rod, a third connecting rod and a forth connecting rod; the distance and the elevation of a notebook computer put on the movable base to a user can be adjusted through the base adjusting device so that the user has to adjust the posture to fit for the adjustment to avoid staying in the same state of the neck all the time. The notebook computer supporting device with the cervical spondylosis prevention function has the advantages of compact structure, simple operation, convenience in adjustment, low fabrication cost and the like, and the occurrence possibility of cervical spondylosis can be effectively reduced.

Description

A kind of notebook computer support device of preventing cervical spondylosis

Technical field

The utility model relates to a kind of notebook computer periphery annex, specifically a kind of notebook computer support device of preventing cervical spondylosis.

Background technique

At present, the information technology high development, the life of convenient and efficient, work and entertainment way are people's generally pursuits; Therefore the use of notebook computer also obtains very big popularizing, and still, has also caused a series of health problem thus; Because workload, people are one half a day to be exactly on the computer side, during this; The staff has often ignored the attitude of adjustment parts of body, if things go on like this, people's cervical vertebra, vertebra, lumbar vertebrae is caused great threat; The incidence of disease of disease of cervical vetebra also so significantly promotes, and present way can only be to regulate the display screen of notebook computer or add article at the notebook computer underlay to increase height, and angle also can't be regulated; This brings inconvenience to people; Therefore most users have caused disease of cervical vetebra, therefore, press for the notebook computer support device of all adjustable preventing cervical spondylosis of a kind of height and angle.

Summary of the invention

In order to solve the existing health problems such as disease of cervical vetebra of using notebook computer to cause when long; The utility model provides a kind of notebook computer support device of preventing cervical spondylosis; Can realize that notebook computer with respect to user's the distance and the free adjustment at the elevation angle, can reduce the incidence of disease of disease of cervical vetebra.

The utility model solves the technological scheme that its technical problem adopted: a kind of notebook computer support device of preventing cervical spondylosis is made up of movable base, fan, hinge, base adjusting device and base plate.Described fan is installed on the movable base, and movable base links to each other with base plate through hinge, and movable base is in order to the support notebook computer, is installed in the heat radiation that fan on the movable base is used for notebook computer; Described base adjusting device links to each other with movable base with base plate respectively, and is arranged symmetrically between movable base and the base plate, and it is made up of handwheel, rotating shaft, case, ratchet, ratchet, pawl bar, reel, wire rope, first connecting rod, second connecting rod, third connecting rod and the 4th connecting rod; Wherein, handwheel, ratchet and reel link to each other with rotating shaft respectively, and ratchet is between handwheel and reel; Reel is positioned at the middle part of rotating shaft, and an end of pawl bar links to each other with rotating shaft, and the other end of pawl bar links to each other with ratchet; One end of wire rope is fixed on the base plate; The other end of wire rope is fixed on the reel, and first connecting rod links to each other with movable base through hinge, and second connecting rod links to each other with base plate through hinge; Third connecting rod links to each other with movable base through hinge, and the 4th connecting rod links to each other with base plate through hinge; Can regulate the notebook computer that places on the movable base the distance and the elevation angle through base adjusting device, make the user have to adjust posture and deacclimatize, in case owing to neck is in the disease of cervical vetebra that same state causes all the time with respect to the user.

The beneficial effect of the utility model is: a kind of notebook computer support device of preventing cervical spondylosis has advantages such as compact structure, cost are lower, simple to operate, easy to adjust, low cost of manufacture; The existing health problems such as disease of cervical vetebra of using notebook computer to cause when long can be solved, the incidence probability of disease of cervical vetebra can be effectively reduced.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the general structure schematic representation of the utility model;

Fig. 2 is that the A of Fig. 1 is to oblique drawing;

Fig. 3 is the right elevation of Fig. 1;

Fig. 4 is the B-B sectional view of Fig. 3.

Among the figure 1, base plate, 2, hinge, 3, movable base, 4, fan, 5, base adjusting device; 501, handwheel, 502, case, 503, first connecting rod, 504, second connecting rod; 505, rotating shaft, 506, reel, 507, wire rope, 508, third connecting rod; 509, the 4th connecting rod, 510, ratchet, 511, pawl bar, 512, ratchet.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with specific embodiment and diagram, further set forth the utility model.

As depicted in figs. 1 and 2, a kind of notebook computer support device of preventing cervical spondylosis is made up of movable base 3, fan 4, hinge 2, base adjusting device 5 and base plate 1.Described fan 4 is installed on the movable base 3, and movable base 3 links to each other with base plate 1 through hinge 2, and movable base 3 is in order to the support notebook computer, is installed in the heat radiation that fan 4 on the movable base 3 is used for notebook computer.

Like Fig. 1, Fig. 3 and shown in Figure 4; Described base adjusting device 5 links to each other with movable base 3 with base plate 1 respectively, and is arranged symmetrically between movable base 3 and the base plate 1, and it is made up of handwheel 501, rotating shaft 505, case 502, ratchet 512, ratchet 510, pawl bar 511, reel 506, wire rope 507, first connecting rod 503, second connecting rod 504, third connecting rod 508 and the 4th connecting rod 509; Wherein, Handwheel 501, ratchet 510 and reel 506 link to each other with rotating shaft 505 respectively, and ratchet 512 is between handwheel 501 and reel 506, and reel 506 is positioned at the middle part of rotating shaft 505; One end of pawl bar 511 links to each other with rotating shaft 505; The other end of pawl bar 511 links to each other with ratchet 510, and an end of wire rope 507 is fixed on the base plate 1, and the other end of wire rope 507 is fixed on the reel 506; First connecting rod 503 links to each other with movable base 3 through hinge 2; Second connecting rod 504 links to each other with base plate 1 through hinge 2, and third connecting rod 508 links to each other with movable base 3 through hinge 2, and the 4th connecting rod 509 links to each other with movable base 3 through hinge 2; Can regulate the notebook computer that places on the movable base 3 the distance and the elevation angle through base adjusting device 5, make the user have to adjust posture and deacclimatize, in case owing to neck is in the disease of cervical vetebra that same state causes all the time with respect to the user.

Adopt technique scheme, during work, earlier notebook computer is placed on the movable base, rotate handwheel then; Handwheel drives rotating shaft and rotates, and reel links to each other with rotating shaft, and then drives the reel rotation; Wire rope is wrapped on the reel, increases angle and the angle between third connecting rod and the 4th connecting rod between first connecting rod and second connecting rod through shortening length of steel wire rope, and then increase the angle that movable base tilts; The user obtains required angle according to the demand of oneself, carry out through the effect of ratchet and pawl spacing, when needs reduce angle; Push ratchet aside, pawl-and-gearing is disengaged, the rotating shaft counter-rotating gets final product.

More than show and described basic principle, major character and the advantage of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the specification of the utility model; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. the notebook computer support device of a preventing cervical spondylosis; Form by movable base, fan, hinge, base adjusting device and base plate; It is characterized in that: described fan is installed on the movable base; Movable base links to each other with base plate through hinge, and base adjusting device links to each other with the base plate movable base respectively.

2. the notebook computer support device of a kind of preventing cervical spondylosis according to claim 1, it is characterized in that: described base adjusting device is arranged symmetrically between movable base and the base plate, is made up of handwheel, rotating shaft, case, ratchet, ratchet, pawl bar, reel, wire rope, first connecting rod, second connecting rod, third connecting rod and the 4th connecting rod; Wherein, Handwheel, ratchet and reel link to each other with rotating shaft respectively, and ratchet is between handwheel and reel, and reel is positioned at the middle part of rotating shaft; One end of pawl bar links to each other with rotating shaft; The other end of pawl bar links to each other with ratchet, and an end of wire rope is fixed on the base plate, and the other end of wire rope is fixed on the reel; First connecting rod links to each other with movable base through hinge; Second connecting rod links to each other with base plate through hinge, and third connecting rod links to each other with movable base through hinge, and the 4th connecting rod links to each other with base plate through hinge.