CN201810657U

CN201810657U - Hinge capable of deviating from rotating trajectory

Info

Publication number: CN201810657U
Application number: CN201020553893XU
Authority: CN
Inventors: 苏丁鸿
Original assignee: KUNSHAN WANHE PRECISE INDUSTRY Co Ltd
Current assignee: KUNSHAN WANHE PRECISE INDUSTRY Co Ltd
Priority date: 2010-10-09
Filing date: 2010-10-09
Publication date: 2011-04-27
Anticipated expiration: 2020-10-09

Abstract

The utility model relates to a hinge capable of deviating from a rotating trajectory, which comprises a first rotating part, a second rotating part, an assembly part and a guide part, wherein the first rotating part and the second rotating part are connected by a rotating shaft and can mutually rotate, and the assembly part is arranged on the first rotating part, can be moved, and can make rotary motion along with the first rotating part; and the guide part and the assembly part are correspondingly provided with a brake part and a guide trajectory, the assembly part makes the rotary motion along with the first rotating part, and the guide trajectory guides the brake part, so that the assembly part moves relative to the first rotating part and separates from the rotary motion trajectory.

Description

A kind of hinge that departs from rotating locus

Technical field

The utility model relates to a kind of hinge that departs from rotating locus, relates in particular to a kind of to depart from the hinge that the rotating locus mode operates.

Background technique

Present common on the market portable electron device, as notebook computer, mobile phone, e-book etc., above-described electronic equipment is to adopt folding lid mostly, and hinge means is put in installing between two lids, two lids can rotate mutually and raise during use, needed torsion when providing two lids to raise through hinge means, back two lids of finishing using are covered mutually by the power that hinge means itself is produced, and are convenient to reduced volume carry.

Shown in TaiWan, China patent No. M340691,565238, the disclosed patent of I252016, wherein the M340691 patent is a kind of electronic equipment with rotatable screen, comprise screen, electronic device body and at least one joint, joint is for connecting screen and electronic device body, make screen to be rotated into relatively with electronic device body the user mode that lies low or upright user mode.No. 565238 patents are that a kind of electronic information shows machine, mainly have the display unit of two rectangular shapes, combine with hinge in the centre, this device is presented open or closed state.And the I252016 patent is a kind of used for mobile terminal hinge, be one can be with the button portion and the mutual longitudinal folding switch of display unit of product, and the hinge that can under predetermined angular, rotate to substantially horizontal, its structure except make with aforesaid button portion be connected with display unit become one can be to the hinge of longitudinal direction switch rotation, and can make button portion and display unit connect into the hinge that can rotate to substantially horizontal.

Above-mentioned patent case all can see through two lids that hinge means connects electronic equipment, two lids can be rotarily opened or close mutually, but the described hinge means of above-mentioned patent all is between two lids, because the structural relation of hinge means, when two Cover openings, hinge means must make between two lids and produce the slit, except influencing electronic equipment attractive in appearance, if when being applied on the e-book with two screens, with causing the picture of two screens to connect,, two screens demonstrate overall image and intactly being made up.

The model utility content

Main purpose of the present utility model is to improve above-mentioned shortcoming, reaches gap after two lids that dwindle electronic equipment rotarily open by the described hinge of the utility model.

For reaching above-mentioned purpose, the utility model proposes a kind of hinge that departs from rotating locus, it mainly comprises hinge and is located at guide member and builtup member on this hinge, wherein, this hinge is made up of first revolving part and second revolving part, and first revolving part is connected by rotating shaft with second revolving part and can rotates mutually; Guide member is arranged on the hinge, and is provided with a lead track; Builtup member is arranged on first revolving part, and can displacement, and can rotate with first revolving part, and be provided with the braking part of corresponding lead track, this builtup member makes relative first revolving part of builtup member produce displacement and breaks away from the track that rotatablely moves with lead track guiding braking part in the rotatablely moving of first revolving part.Thus, can drive lid and produce displacement through the lead track of guide member in order to the builtup member that connects the electronic equipment lid to dwindle the gap that is produced when hinge means turns round.

Description of drawings

Figure 1 shows that schematic appearance of the present utility model;

Figure 2 shows that STRUCTURE DECOMPOSITION schematic representation of the present utility model ();

Figure 2 shows that STRUCTURE DECOMPOSITION schematic representation of the present utility model (two);

Figure 4 shows that action schematic representation of the present utility model ();

Figure 5 shows that action schematic representation of the present utility model (two);

Figure 6 shows that action schematic representation of the present utility model (three).

Among the figure:

10, hinge; 20, first revolving part; 21, containing space; 22, opening; 23, fixing part; 30, second revolving part; 31, rotating shaft; 40, guide member; 41, through hole; 42, lead track; 421, depression section; 422, convex section; 50, builtup member; 51, braking part; 52, limitation part; 53, bounding means; 54, elastomer; 55, assembly part; 60, e-book; 61, display device.

Embodiment

Below in conjunction with accompanying drawing 1-6, specify the utility model.

As Fig. 1, Fig. 2 and shown in Figure 3, a kind of hinge that departs from rotating locus that the utility model relates to comprises first revolving part 20, second revolving part 30, builtup member 50 and guide member 40.This hinge 10 mainly is made up of first revolving part 20 and second revolving part 30, and first revolving part 20 is connected by rotating shaft 31 with second revolving part 30 and can rotates mutually; Wherein, hinge 10 is provided with guide member 40 between first revolving part 20 and second revolving part 30, guide member 40 is provided with through hole 41 and is fixed in the rotating shaft 31 in order to wear, and guide member 40 is provided with lead track 42, and lead track 42 includes convex section 422 and the depression section 421 that is located at convex section 422 two ends.

First revolving part 20 of the present utility model is provided with containing space 21, these containing space 21 two ends are respectively equipped with opening 22, and in containing space 21, be provided with builtup member 50, builtup member 50 penetrates containing space 21 by an end opening 22, passing from other end opening 22, thus, builtup member 50 not only can rotate with first revolving part 20, and can produce displacement by relative first revolving part 20.Builtup member 50 has a braking part 51 that passes an end opening 22 and corresponding lead track 42, connects braking part 51 and is placed in the limitation part 52 of this containing space 21 and connects limitation part 52 and expose to the assembly part 55 of other end opening 22, and the bounding means 53 that is provided with of limitation part 52 can place the displacement range of restriction builtup membeies 50 in the containing space 21; In addition, first revolving part 20 is provided with fixing part 23, and the bounding means 53 on the fixing part 23 that connects first revolving part 20 with elastic component and the builtup member 50, make braking part 51 normalities of builtup member 50 resist the lead track 42 of this guide member 40, so for constituting main framework of the present utility model.

In the preferred embodiment of the present utility model, hinge 10 can be provided with two first revolving parts 20, and can rotate by relative second revolving part 30, and guide member 40 can correspondence be provided with the depression section 421 that 42, two lead track 42 of two lead track all comprise convex section 422 and are located at convex section 422 two ends; When practical application, can be as Fig. 4, Fig. 5 and shown in Figure 6, the assembly part 55 that sees through builtup member 50 on two first revolving parts 20 connects two lids of electronic equipment, and for example two of folding electronic book 60 display devices 61 can rotarily open or close two display devices 61 of e-book 60 relatively.

When two display devices 61 cover and when being in closed condition, builtup member 50 is subjected to the elastic force effect of this elastomer 54 relatively, resist the depression section 421 of lead track 42 1 ends and builtup member 50 retractions first revolving part 20 (as shown in Figure 4) with braking part 51; When the 61 stressed unlatchings of two display devices, display device 61 interlock builtup membeies 50 rotate with first revolving part, 20 relative second revolving parts 30, and in rotatablely moving, the braking part 51 of builtup member 50 resists the convex section 422 of lead track 42, and displacement is stretched out first revolving part 20 and is broken away from the track that rotatablely moves, make display device 61 in the process of opening, can avoid the structure of second revolving part 30, and can not interfere mutually (as shown in Figure 5); When two display devices 61 are opened fully, the braking part 51 of builtup member 50 is subjected to the elastic force effect of elastomer 54, and resist in the depression section 421 of lead track 42 other ends, make builtup member 50 retractions first revolving part 20, so two display devices 61 when opening state, can rely closely hinge 10 is hidden (as shown in Figure 6), when making two display devices 61 demonstrate a picture jointly, the integrity that can keep picture can not be subjected to the influence of hinge 10 and be separated to hold.

In sum, the utility model is mainly by builtup member 50 and guide member 40 corresponding braking part 51 and the lead track 42 of being provided with, make builtup member 50 in the rotatablely moving of first revolving part 20, make builtup member 50 relative first revolving parts 20 produce displacements and break away from the track that rotatablely moves with lead track 42 guiding braking part 51; Two display devices 61 that make e-book 60 can be avoided the structure of hinge 10 to outer displacement with builtup member 50 when opening, and to intrinsic displacement mutually near, open the gap that the back produces to dwindle two display devices 61, not only promote aesthetics, more keep the picture integrity.

More than disclosed be the specific embodiment of this patent only, but this patent is not limited thereto, for a person skilled in the art, under the prerequisite that does not break away from the utility model principle, the change of making should be considered as belonging to protection domain of the present utility model.

Claims

1. the hinge that can depart from rotating locus is characterized in that, this hinge comprises:

Hinge, this hinge is made up of first revolving part and second revolving part, and first revolving part is connected by rotating shaft with second revolving part and can rotates mutually;

Guide member is arranged on the hinge, and is provided with lead track;

Builtup member, be arranged on first revolving part, and can displacement, and can rotate with first revolving part, and be provided with the braking part of corresponding lead track, this builtup member makes relative first revolving part of builtup member produce displacement and breaks away from the track that rotatablely moves with lead track guiding braking part in the rotatablely moving of first revolving part.

2. a kind of hinge that departs from rotating locus as claimed in claim 1 is characterized in that: lead track comprises the depression section that makes builtup member retraction first revolving part, and makes builtup member stretch out the convex section of first revolving part.

3. a kind of hinge that departs from rotating locus as claimed in claim 2 is characterized in that: the depression section is located at the convex section two ends.

4. a kind of hinge that departs from rotating locus as claimed in claim 1 is characterized in that: guide member is arranged between first revolving part and second revolving part, and has one and wear fixing through hole for rotating shaft.

5. a kind of hinge that departs from rotating locus as claimed in claim 1 is characterized in that: hinge is provided with the elastomer that assembles the part and first revolving part, makes the builtup member normality resist guide member.

6. a kind of hinge that departs from rotating locus as claimed in claim 1, it is characterized in that: first revolving part is provided with containing space, and is provided with the opening that wears for builtup member at the containing space two ends.

7. a kind of hinge that departs from rotating locus as claimed in claim 6, it is characterized in that: the braking part of builtup member is the opening that passes an end, and builtup member is provided with the limitation part that connects braking part and be placed in containing space, and connects limitation part and expose to the assembly part of other end opening.

8. a kind of hinge that departs from rotating locus as claimed in claim 7 is characterized in that: limitation part is provided with bounding means and limits the displacement range of builtup member in containing space.

9. a kind of hinge that departs from rotating locus as claimed in claim 8, it is characterized in that: first revolving part is provided with fixing part, and connects the fixing part of first revolving part and the bounding means on the builtup member with elastic component, makes the builtup member normality resist guide member.