CN203588135U

CN203588135U - Sliding hinge device

Info

Publication number: CN203588135U
Application number: CN201320657696.6U
Authority: CN
Inventors: 郑永发
Original assignee: AISHENGPEI PRODUCT DESIGN CO LTD
Current assignee: AISHENGPEI PRODUCT DESIGN CO LTD
Priority date: 2013-10-23
Filing date: 2013-10-23
Publication date: 2014-05-07
Anticipated expiration: 2023-10-23

Abstract

The utility model relates to a hinge device discloses a slip hinge device, contains: a dual-axis pivoting mechanism and two sliding housings. The double-shaft pivoting mechanism comprises two rotating shafts which are arranged at intervals and two supports which are fixedly connected to the two rotating shafts respectively. The two sliding shells are respectively connected with the two brackets, each sliding shell can slide relative to the connected bracket, and the two sliding shells are pivoted through the double-shaft pivoting mechanism. The utility model has the advantages that: through the arrangement of the sliding shell, the distance between the two liquid crystal displays is closer compared with the prior art, and the larger liquid crystal display can be accommodated under the same size.

Description

Slip Hinge

Technical field

The utility model relates to a kind of Hinge.

Background technology

Along with being showing improvement or progress day by day of electronic product, from the panel computer that only has a screen originally, develop the collapsible panel computer of two screens, consult Fig. 1, existing collapsible panel computer is in order can conveniently to fold and to open, so at 61 pivots that are provided with twin shaft of two shells, each shell 61 is equipped with a liquid crystal display 62 and an eyeglass 63, and for can be this two shells 61 be folding while closing, do not affect the twin shaft pivotable of pivot, so be designed to separately a curved corner 611 at the adjacent of these two shells 61.Yet, above-mentioned design, will limit in these two shells 61 can liquid crystal display 62 and the usage space of eyeglass 63, and the distance of 611 of two curved corners is also large, so that two screen panel computers are now difficult to make two screens to be used for playing same picture.

Utility model content

It is a kind of for two screen panel computers and make two nearer slip Hinges of screen spacing that the purpose of this utility model is to provide.

The utility model slip Hinge, comprises: a twin shaft pivot and two slip shells.This twin shaft pivot, comprises two rotating shafts separately, and two are fixed in respectively these two and turn shaft support.These two slip shells, join with these two supports respectively, and each slip shell can slide with respect to the support joining, and these two slip shells are by this twin shaft pivot pivotable.

Preferably, each support has a bar connected with corresponding rotating shaft, and one by the vertically extending body of this bar, the body of these two supports extends in the opposite direction, each slip shell comprises a basal wall, and one define and be installed with the slide rail of the body of a corresponding support by this basal wall, these two slip shells can be slided respectively with respect to these two supports.

Preferably, each slip shell also comprises a upstanding wall connected with corresponding basal wall, and these two upstanding walls are adjacent one another are, and each upstanding wall has a fluting passing for the bar of a corresponding support.

Preferably, these two upstanding walls of these two slip shells have respectively a bight, these two bights are adjacent opposite to each other and away from these basal walls, and in these two slip shell pivotables mutually in contiguous process, these two bights contact with each other, each bight has first Support Level that is parallel to arbitrary rotating shaft core, a spaced and parallel in the second Support Level of this first Support Level, and the supporting surface being connected between this first Support Level and this second Support Level, the distance between these two first Support Level is less than the distance between these two second Support Level.

Preferably, each support also has a groove of wearing that is opened in this body, and these slip shells also comprise that two are extended and wear the column of groove through these from these basal walls respectively, can not depart from from these supports these slip shells when sliding with respect to these supports.

Preferably, this slip Hinge also comprises two flexible members, and the two ends of each flexible member are fixed in respectively wherein support and a basal wall that can slide with respect to this support described in one, make these slip shell perseverances be subject to the bias voltage of these flexible members and set back.

Preferably, this rotating shaft of this twin shaft pivot is pivot in unison.

The beneficial effects of the utility model are: by the setting of slip shell, make the distance between these two liquid crystal display nearer compared to prior art, and can accommodating larger liquid crystal display under same size.

Accompanying drawing explanation

Fig. 1 is a diagrammatic cross-section of explanation prior art;

Fig. 2 is that a preferred embodiment of explanation the utility model slip Hinge is for a stereographic map of a pair of screen panel computer;

Fig. 3 is a schematic diagram of this preferred embodiment of explanation;

Fig. 4 is a partial enlarged drawing of this preferred embodiment of explanation;

Fig. 5 is a planimetric map of this preferred embodiment of explanation;

Fig. 6 is the vertical view of this pair of screen panel computer;

Fig. 7 is the sectional view along VII-VII straight line in Fig. 6;

Fig. 8 is the action schematic diagram of this pair of screen panel computer;

Fig. 9 is the action schematic diagram of this pair of screen panel computer;

Figure 10 is the action schematic diagram of this pair of screen panel computer;

Figure 11 is the action schematic diagram of this pair of screen panel computer;

Figure 12 is this pair of schematic diagram that screen panel computer closes.

Embodiment

Below in conjunction with drawings and Examples, the utility model is elaborated:

Consult Fig. 2, Fig. 3 and Fig. 4, one preferred embodiment of the utility model slip Hinge, for a pair of screen panel computer, this preferred embodiment comprises: two twin shaft pivots 1, four slip shells 2 and four flexible members 3, an eyeglass 4 and liquid crystal display 5 (seeing Fig. 7).Every two slip shell 2 each intervals are adjacent, and these two twin shaft pivots 1 are separately positioned on the both sides of these two slip shell 2 adjacents, and each twin shaft pivot 1, two flexible members 3 and two slip shells 2 are equipped with.Because mechanism and the action of the twin shaft pivot 1 of a side wherein, two flexible members 3 and two slip shells 2 are identical with an other side, for convenience of description, below, by only take a twin shaft pivot 1 of the same side, two flexible members 3 and two slip shells 2, explain as example.

This twin shaft pivot 1 comprises two separately and the rotating shaft 11 of pivot in unison, and two supports 12 that are fixed in respectively these two rotating shafts 11, in other words, and these two supports, 12 meetings and these two rotating shaft 11 pivot in unison.Each support 12 has a bar connected with corresponding rotating shaft 11 122, by the vertically extending body 123 of this bar 122, and one be opened in this body 123 wear groove 121, the body 123 of these two supports 12 extends in the opposite direction.

Each slip shell 2 comprises that a basal wall 22, a slide rail 23, that defines and be installed with the body 123 of a corresponding support 12 by this basal wall 22 extend and wear the column 24 of groove 121 through these from this basal wall 22, and one is connected with this basal wall 22 and is close to the upstanding wall 21 of this twin shaft pivot 1.Particularly, these two upstanding walls 21 are adjacent one another are, and each upstanding wall 21 has a fluting 211 passing for the bar 122 of a corresponding support 12, and the bight 212 (seeing Fig. 7) away from these basal walls 22, this fluting 211 can wear for the connecting line of both sides screen simultaneously and be accommodating, and these two bights 212 are adjacent opposite to each other.Consult Fig. 7 and Fig. 4, each bight 212 has first Support Level 213 that is parallel to arbitrary rotating shaft 11 axle center, a spaced and parallel in the second Support Level 215 of this first Support Level 213, and a supporting surface 214 that is connected in 215 of this first Support Level 213 and this second Support Level, the distance that these two the first Support Level are 213 is less than the distance of 215 of these two the second Support Level.The two ends of each flexible member 3 are fixed in respectively wherein support 12 and a basal wall 22 that can slide with respect to this support 12 described in one.

Consult Fig. 5, Fig. 6 and Fig. 7, the operating state of this preferred embodiment is described, same, by only take a twin shaft pivot 1 of the same side, two flexible members 3 and two slip shells 2, explain as example.These two slip shells 2 utilize respectively the slide rail 23 matching with the body 123 of these two supports 12, and can with respect to these two supports 12, slide respectively.

As shown in Figure 7, when this pair of screen panel computer is the state of opening, this two eyeglasses 4 are parallel to each other with these two liquid crystal display 5, and this two upstanding wall 21 spaces and be 180 degree.In the time this pair of screen panel computer will being packed up, as shown in Figure 8, this twin shaft pivot 1 (seeing Fig. 6) of pivotable, these two eyeglasses 4 are mutually close, the angle of 4, these two eyeglasses is diminished, and now, first Support Level 213 in these two bights 212 can be in contact with one another, and because this two columns 24 are permanent, spacingly at these two, wear in groove 121, these slip shells 2 can not departed from from these supports 12 when sliding with respect to these supports 12.

Then, as shown in Figure 9, when this twin shaft pivot 1 pivotable more, make 21 folders of these two upstanding walls, 120 degree, these two the first Support Level 213 are still in contact with one another, but can mutually push against to each other, and these two slip shells 2 are slided in the opposite direction with respect to these two bars 122 simultaneously.Then, as shown in figure 10,21 folders of these two upstanding walls, 90 degree, these two supporting surfaces 214 are in contact with one another, and the distance that these two slip shells 2 will outwards slide with respect to Fig. 9 is more.Further this twin shaft pivot 1 of pivotable, as shown in figure 11,21 folders of these two upstanding walls, 60 degree, these two the second Support Level 215 are in contact with one another, and these two slip shells 2 can outwards slide into ultimate range.As shown in figure 12 finally, this pair of screen panel computer closed completely, these two upstanding walls 21 separately, and because these two upstanding walls 21 are not in contact with one another, make these two slip shells 2 be subject to the bias voltage of these flexible members 3 (seeing Fig. 5) and set back.

In sum, see through the setting of slip shell 2, make the distance of 5 of these two liquid crystal display nearer compared to prior art, and can accommodating larger liquid crystal display 5 under same size, therefore really can reach the purpose of this utility model.

Only as described above, it is only preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, i.e. every simple equivalence of doing according to the utility model claim scope and description changes and modifies, and all still belongs in the scope that the utility model contains.

Claims

1. A sliding hinge device, comprising:

A two-axis pivoting mechanism, including two spaced apart rotating shafts, and two brackets respectively fixed on the two rotating shafts;

It is characterized in that: the sliding hinge device also includes:

Two sliding shells are respectively connected with the two brackets, each sliding shell can slide relative to the connected brackets, and the two sliding shells are pivoted by the biaxial pivot mechanism.

2. The sliding hinge device according to claim 1, wherein each bracket has a rod connected to the corresponding rotating shaft, and a body extending vertically from the rod, and the bodies of the two brackets extend in opposite directions , each sliding housing includes a base wall, and a slide rail bounded by the base wall and accommodating a body of a corresponding bracket, so that the two sliding housings can slide relative to the two brackets respectively.

3. The sliding hinge device according to claim 2, wherein each sliding housing further comprises an upright wall connected to the corresponding base wall, the two upright walls are adjacent to each other, and each upright wall has A slot for the rod of a corresponding bracket to pass through.

4. The sliding hinge device according to claim 3, characterized in that: the two upright walls of the two sliding housings respectively have a corner, and the two corners are adjacent to each other and away from the base wall , and during the pivoting of the two sliding housings to be adjacent to each other, the two corners contact each other, each corner has a first support line parallel to the axis of any one of the rotating shafts, and a space parallel to the first support line The second support line of the support line, and a support surface connected between the first support line and the second support line, the distance between the two first support lines is smaller than the distance between the two second support lines.

5. The sliding hinge device according to claim 4, characterized in that: each bracket also has a slot opened in the body, and the sliding housing also includes two slots respectively extending from the base wall and passing through The upright column through the slot prevents the sliding shell from detaching from the bracket when sliding relative to the bracket.

6. The sliding hinge device according to claim 2 or 5, characterized in that: it also comprises two elastic elements, and the two ends of each elastic element are fixedly connected to one of the brackets and one can be fixed relative to the bracket. The sliding base wall makes the sliding housing return to its original position under the bias of the elastic element.

7. The sliding hinge device as claimed in claim 1, wherein the rotating shafts of the biaxial pivoting mechanism are synchronously pivoting.