CN202884416U

CN202884416U - Portable notebook computer support

Info

Publication number: CN202884416U
Application number: CN 201220578846
Authority: CN
Inventors: 郑世平; 郑天夏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-05
Filing date: 2012-11-05
Publication date: 2013-04-17
Anticipated expiration: 2022-11-05

Abstract

The utility model relates to a portable notebook computer support. The portable notebook computer support is characterized in that a support main body comprises a U-shaped frame, the support main body is provided with two parallel support rods and a cross rod connected with front end portions of the two support rods, slipping stopping blocks are respectively hinged to the positions of near end portions of the back ends of the two support rods through rivets and can upward overturn around the rivets, and height adjustable support feet are hinged to the positions of near end portions of the front ends of the two support rods through rivets and can downward overturn around the rivets. The portable notebook computer support has the advantages of being reasonable in design, ingenious in structure, simple in operation, reliable in support, small in volume and convenient to carry, can be placed into a notebook computer bag together with a notebook computer, is strong in portability, and can also improve the heat dispersion performance of the notebook computer. In addition, the support is also suitable for arrangement of a common keyboard and achieves multipurpose usage.

Description

Portable notebook computer stand

Technical field:

The utility model relates to a kind of portable notebook computer stand, both collapsible collections, again adjustable support angle.

Background technique:

Along with the progress of science and technology, notebook computer is also done thinner and thinner, and weight is lighter, has portability, is fit to needing of various mobile offices or interim office.Just because it is thin, it is shorter that computer keycap stroke also designs, and can only lie on the table top, and angle that can't the adjusting key disk area gives operation with inconvenience.For this reason, in Chinese patent, also disclose notebook computer bracket miscellaneous.As: CN201207151Y, the self-carrying bracket of notebook computer by name, its both sides behaviour font structure, on a side two rod members of chevron shaped structure, be fixed with respectively two cross bars, support notebook computer by two cross bars, and chevron shaped structure can be done angle adjustment around articulating point, changes the angle of inclination of notebook computer.Because the use habit of keyboard as long as raising about 30 degree arranged, can reach best travelling comfort, this moment chevron shaped structure drift angle, namely can be greater than the obtuse angles of 90 degree, so that the stressed increasing of articulating point causes trouble to the location.And CN201607679U, Multifunctional notebook computer radiating bracket by name, the support that its structure is used by supporting board for notebook computer and adjusting inclination forms, articulating point place at support and supporting plate, still be provided with fastening screw, when support is rocked to correct position around articulating point, need this fastening screw of locking, to fix this angle.How to design a kind of directly adjusting angle, need not the notebook computer bracket of lock operation, be i.e. the object of the utility model research.

Summary of the invention:

The purpose of this utility model is a kind of portable notebook computer stand that adopts Height Adjustable supporting foot support frame of design.

Technical solutions of the utility model are achieved in that a kind of portable notebook computer stand, it is characterized in that rack body comprises a U-shaped framework, have two parallel struts, and the cross bar that connects two strut front ends; The close end place is hinged with limited slip block by rivet respectively in two strut rear ends, and this limited slip block can be around upwards upset of rivet; Two strut front end close end places are hinged with Height Adjustable supporting foot by rivet respectively, and described supporting foot can overturn downwards around rivet.Limited slip block after the upset can prevent that notebook computer is backward sliding, and the supporting foot after the upset can play the U-shaped frame supported one angle, satisfies the work angle of keyboard.

Described limited slip block make progress flip angle be 90 the degree; The downward flip angle of supporting foot is less than 120 degree.

Described limited slip block and supporting foot surface all form the surface groove that coincide with the strut bore, and limited slip block and supporting foot fold time-out, and the strut part is embedded in described surface groove; Limited slip block also forms the end face groove that coincide with the strut bore with the end face that supporting foot contacts with strut after upset, and when limited slip block and supporting foot rotated, the strut locally embedding was in the end face groove.So that when collection volume smaller and more exquisite, and limited slip block and supporting foot and strut are embedded location, good integrity mutually.

Described supporting foot is binodal or three joint structures, and each trifle is movably hinged by rivet, and each is little energy-conservation around the separately past interior upset of hinged rivet.Binodal can satisfy the adjusting of two kinds of angles, and three joints can be finished the adjusting of three kinds of angles, and when regulating, only needs trifle get final product toward interior upset, supports reliably, and angle can not change along with use.

Described U-shaped framework is formed by a rod member bending, and moulding is more succinct processes with being easy to.

Described supporting foot is binodal or three joint structures, and each trifle is carried out telescopic adjustment by sleeve structure.

Be fixed with foot pad on the described strut rearward end, can play suitable anti-skidding effect, also can protect table top not by scratch.

The utlity model has reasonable in design, structure is ingenious, simple to operate, support reliable, volume is small and exquisite, the characteristics that are convenient for carrying; Can together put into laptop bags, portability is strong, also can improve the heat dispersion of notebook computer; Equally, this support also is applicable to shelving of common keyboard, realizes polynary use.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

Fig. 1 portable notebook computer stand folded state diagram

Fig. 2 portable notebook computer stand wide-angle holding state figure

Fig. 3 portable notebook computer stand small angle holding state figure

Wherein

1-U-shaped framework 11-strut 12-cross bar

2-supporting foot 3 limited slip block 4-foots pad

5-surface groove 51-end face groove

Embodiment:

With reference to Fig. 1, Fig. 2 and Fig. 3, portable notebook computer stand, its rack body comprise a U-shaped framework 1, are formed by a rod member bending in this U-shaped framework 1, have two parallel struts 11, and the cross bar 12 that connects two struts, 11 front ends; Two struts, 11 front end close end places are hinged with Height Adjustable supporting foot 2 by rivet respectively, and described supporting foot 2 can overturn downwards around rivet, and flip angle is less than 120 degree downwards; And close end place, two struts, 11 rear end is hinged with limited slip block 3 by rivet respectively, and this limited slip block 3 can be around upwards upset of rivet, and flip angle is 90 degree, to block notebook computer, avoids to downslide; Be fixed with foot pad 4 in strut 11 rearward end again, both risen anti-skidding, also can scratch resistant table top, also can be expanded into fixed block, in order to activity orientation on table top.

Described limited slip block 3 and supporting foot 2 surfaces all form the surface groove 5 that coincide with strut 11 bores, limited slip block 3 and supporting foot 2 folding time-outs, strut 11 parts are embedded in described surface groove 5, have both reduced volume, also can form the positioning relation after folding; After upset, limited slip block 3 also forms the end face groove 51 that coincide with strut 11 bores with the end face that supporting foot 2 contacts with strut 11, when limited slip block 3 and supporting foot 2 rotate, strut 11 parts are embedded in end face groove 51, so that 1 surfacing of U-shaped framework, to keep flat the need of notebook computer or common keyboard.

Such as Fig. 2 and Fig. 3, supporting foot 2 is the binodal structure, and two trifles are movably hinged by rivet, and two trifles strut when parallel, can form wide-angle such as Fig. 2 and support; When the trifle of bottom toward interior upset, the angle of its support namely can step-down, forms the small angle holding state such as Fig. 3.For this reason, supporting foot 2 also can adopt three joint structures, and each trifle is movably hinged by rivet equally, and each is little energy-conservation around the separately past interior upset of hinged rivet, can adjust three kinds of support angles.

Supporting foot 2 height adjusting structures except each trifle adopts rivet is movably hinged, also can adopt the sleeve structure of large pipe box tubule, carry out telescopic adjustment, at the large and small pipe fitting described in this structure with flat type Guan Weijia.

Claims

1. a portable notebook computer stand is characterized in that rack body comprises a U-shaped framework, has two parallel struts, and the cross bar that connects two strut front ends; The close end place is hinged with limited slip block by rivet respectively in two strut rear ends, and this limited slip block can be around upwards upset of rivet; Two strut front end close end places are hinged with Height Adjustable supporting foot by rivet respectively, and described supporting foot can overturn downwards around rivet.

2. portable notebook computer stand according to claim 1 is characterized in that the limited slip block flip angle that makes progress is 90 degree; The downward flip angle of supporting foot is less than 120 degree.

3. portable notebook computer stand according to claim 1, it is characterized in that limited slip block and supporting foot surface all form the surface groove that coincide with the strut bore, limited slip block and supporting foot fold time-out, and the strut part is embedded in described surface groove; Limited slip block also forms the end face groove that coincide with the strut bore with the end face that supporting foot contacts with strut after upset, and when limited slip block and supporting foot rotated, the strut locally embedding was in the end face groove.

4. according to claim 1,2 or 3 described portable notebook computer stands, it is characterized in that supporting foot is binodal or three joint structures, each trifle is movably hinged by rivet, each little energy-conservation around hinged rivet separately toward interior upset.

5. according to claim 1,2 or 3 described portable notebook computer stands, it is characterized in that supporting foot be binodal or three the joint structures, each trifle is carried out telescopic adjustment by sleeve structure.

6. portable notebook computer stand according to claim 1 is characterized in that the U-shaped framework is formed by a rod member bending.

7. according to claim 1,3 or 6 described portable notebook computer stands, it is characterized in that being fixed with foot pad on the strut rearward end.