CN102734313A - Slant hinge and electronic device possessing same - Google Patents

Abstract

A slant hinge includes a cylindrical body, a flange element, a hinge rod, and a friction cam gear. The cylindrical body is arranged in either of a first housing and a second housing which can be opened and closed with each other. The cylindrical body is provided with a bottom which is small in diameter and is short in length. The flange element is arranged on an open end of the cylindrical body, and is arranged in the other housing. The hinge rod is arranged along the central axis direction of the cylindrical body and is fixed on either of the cylindrical body or the flange element, so the hinge rod can be pivotedly supported to rotate to another direction. The friction cam gear has the friction function and the adsorption function and is provided with a first cam, a cam element, and an elastic element. An electronic device which possesses the slant hinge is also disclosed.

Description

Incline hinge and have the electronic equipment of incline hinge

Technical field

The present invention is about in the compact electronic devices such as phone, e-dictionary, notebook computer, PDA (personal data assistant) or automobile navigation apparatus in action, makes the display unit of device body and second housing of first housing can open a kind of incline hinge of entire binding mutually and has the electronic equipment of this incline hinge.

Background technique

In compact electronic devices such as aforesaid mobile phone, e-dictionary, notebook computer, PDA and automobile navigation apparatus, the display unit of second housing by an opening-closing device can for the device body of first housing do mutual open entire.And this opening-closing device has and can make display unit keep being still in incline hinge at any angle for device body.

The incline hinge of aforesaid properties is recorded in the patent documentation 1～3 shown in following.And this type of incline hinge comprises an assembly element (bracket) that is installed in device body; Support assembly element rotationally and be installed in a hinge-rod of display unit; Can move to the axle direction of hinge-rod simultaneously and can rotate and receive the contained fixed friction dish of assembly element for hinge-rod; Can move to the axle direction of hinge-rod, also can be simultaneously and the pivoting friction dish that rotates of hinge-rod; And be installed on the hinge-rod, in order to fixed friction dish and pivoting friction dish toward the plural saucerspring of axle direction crimping separately.Incline hinge produces the frictional force of glide direction on the slip surface of friction disk, the friction torque that produces by this frictional force action makes display unit keep being still in arbitrarily angled to device body.

No. 3655498 communiques of patent documentation 1 special permission

No. 3402317 communiques of patent documentation 2 special permissions

Patent documentation 3 spies open the 2001-12451 communique

The incline hinge of record in the patent documentation 1～3; It is between shank and fixed friction dish or the hinge-rod supporting portion, between fixed friction dish and the hinge-rod supporting portion and distinctly be provided with the pivoting friction dish between fixed friction dish and the saucerspring; Because of producing the necessary friction square by the slide area that increases between hinge-rod and the assembly element; Even if axial length increase still can reduce the length of footpath direction, thereby is applied in the aforementioned compact electronic device.

But along with electronic equipment miniaturization more, lightening following, incline hinge also must satisfy this demand in recent years.For reaching this purpose; When dwindling the incline hinge diameter, also must dwindle the diameter of friction disk; So under the situation that friction area reduces, then to let more closely crimping each other between friction disk for obtaining the necessary friction square, thus must use pressure spring coil as elastic mean.But can in a disguised form increase the length of incline hinge thus, the demand of running counter to miniaturization causes awkward.

Summary of the invention

The present invention is except that the problem points that solves aforementioned incline hinge with facing a difficult choice, and the miniaturization requirement of when dwindling the hinge diameter, also reaching the axle direction length reduction further provides a kind of compact tilt hinge that can produce the necessary friction square.

For reaching above-mentioned purpose, it comprises a cylindric cylinder, a flange component, a hinge-rod and an attrition cam mechanism a kind of incline hinge of claim 1 of the present invention.Wherein cylinder is installed in and can opens first entire housing and one of them of second housing each other, and has the bottom that a diameter is less, length is short.Flange component is arranged at the open distolateral of cylinder, and is installed in another housing wherein of first housing and second housing.Hinge-rod is arranged at the central axis direction of cylinder, and is fixed in a wherein side of cylinder or flange component, uses a pivot support it can be rotated to the opposing party.Attrition cam mechanism has a friction function and an absorption function, and attrition cam mechanism comprises one first cam part, a cam member and an elastic mean, and wherein first cam part is arranged at one of them of cylinder bottom or flange component part surface.Cam member slides in axle direction in cylinder, and being provided with non-rotatingly, and passes through in the central axis direction of hinge-rod and to insert in hinge-rod, and cam member has one second cam part, and second cam part is arranged at a side of relative first cam part.Elastic mean is arranged in the cylinder and in order to first cam part and second cam part are done mutual crimping.

The described incline hinge of claim 2 of the present invention, the wherein one-body molded or indivedual settings of hinge-rod and cylinder or flange component.

The described incline hinge of claim 3 of the present invention, wherein cam member is done the axle direction slip in cylinder, and to be provided with non-rotatingly, cam member and hinge-rod is fastened.

The described incline hinge of claim 4 of the present invention, wherein cam member is done the axle direction slip in cylinder, and to be provided with non-rotatingly, cam member and cylinder is fastened.

The described incline hinge of claim 5 of the present invention, wherein first cam part is arranged at a side of flange component.

The described incline hinge of claim 6 of the present invention, wherein its upper surface of protuberance of first cam part and second cam part is a flat condition.

The described incline hinge of claim 7 of the present invention, wherein elastic mean is saucerspring, elastic washer or rubber element.

The described a kind of electronic equipment of claim 8 of the present invention, it comprises any one described a kind of incline hinge in 1 to 7 of the aforementioned claim the.

Incline hinge with formation of 1 to 7 of aforementioned claim the of the present invention; By the simple formation of a small amount of element and the formation of Miniaturizable and reducedization; Making second housing close entire angle with respect to first housing preset from it does to close and can have outside the absorption function when entire operation or preset certainly opening angle are done open operation; Further, can do freely in its use angle of second housing and open, and keep static with respect to first housing.

The described electronic equipment of claim 8 of the present invention can be applies flexibly in 1 to 7 of the aforementioned claim the electronic equipment of any one described incline hinge advantage.

Description of drawings

Fig. 1 is for using the electronic equipment oblique drawing of incline hinge of the present invention;

Fig. 2 is the outward appearance oblique drawing of incline hinge of the present invention, (a) is the oblique drawing of a side wherein, (b) is the oblique drawing of opposite side;

Fig. 3 is the sectional drawing of incline hinge of the present invention along central shaft;

Fig. 4 is the exploded perspective view of incline hinge of the present invention;

It is arranged at the first cam part oblique drawing of cylinder bottom to Fig. 5 for incline hinge of the present invention;

Fig. 6 is the central shaft section from its attrition cam mechanism of incline hinge of the present invention, and the explanatory drawing of its action is described;

Fig. 7 is the sectional drawings of other embodiments of incline hinge of the present invention along central shaft;

Fig. 8 is the sectional drawings of another other embodiments of incline hinge of the present invention along central shaft; And

Fig. 9 be incline hinge of the present invention again other embodiments along the sectional drawing of central shaft.

[primary component symbol description]

1,1A, 1B, 1C: incline hinge

11,33: cylinder

111: body portion

112,331: the bottom

113,363: the first cam part

1131,1331: protuberance

114: internal surface

115: outer surface

1151,126: the raised line hooking part

116,333: shaft-pivot hole

117: aperture portion

12,120,34: hinge-rod

121: main shaft part

122: loading part

123: the cam member loading part

124,1240,36: flange component

1243: the distortion axial region

1244,361: the distortion assembly hole

1245,1246,128,342: the engagement portion

124a, 362: lug boss

127: croze

13,37: cam member

131,151: main part

132: the hinge-rod through hole

133,372: the second cam part

1132,1332: recess

1133,1333: rake

14: elastic mean

14a～14e: saucerspring

141a～141e, 371: through hole

15,150,35: friction pads

152: the distortion hole

17: attrition cam mechanism

2: e-dictionary (electronic equipment)

21: the first housings

21a: keypad portion

211,221: the hinge assembly part

212,222: assembly hole

22: the second housings

22a: display unit

334: guide slot

341: head

373: the guiding protuberance

A: zone

Embodiment

Below, according to the enforcement aspect of graphic detailed description incline hinge of the present invention and electronic equipment.Though below the electronic equipment of explanation is example with the e-dictionary, electronic equipment of the present invention can be mobile phone, PDA, automobile navigation apparatus, notebook computer or other electronic equipments not as limit.

Embodiment one

Fig. 1 for use incline hinge of the present invention, wherein an embodiment e-dictionary 2 is arranged at the enlarged diagram of the incline hinge 1 of regional A with it.One second housing 22 that e-dictionary 2 its upper surfaces that are included in the constituent apparatus body are provided with one first housing 21 of keypad portion 21a and are provided with display unit 22a, both can open the entire entire hinge of using of opening mutually to incline hinge wherein of the present invention 1 in order to support first housing 21 and second housing 22.In the present embodiment; The cylinder 11 of incline hinge 1 is fixedly arranged on the hinge assembly part 211 of e-dictionary 2 its first housings 21; In addition by the hinge assembly part 221 of flange component 124 to second housings 22 of constant tilt hinge 1, both do and open entire binding each other can to make e-dictionary 2 its first housings 21 and second housing 22.Also can cylinder 11 be changed in addition and be fixedly held to second housing 22, flange component 124 and change and be fixed to first housing 21.

Like Fig. 1～shown in Figure 6; Its elastic mean 14 that comprises a cylinder 11 cylindraceous with bottom 112, a flange component 124, a hinge-rod 12, a cam member 13 and be made up of plural saucerspring 14a～14e of incline hinge of the present invention 1, wherein cylinder 11 is done the formation that can relatively rotate with flange component 124 by hinge-rod 12.

Though cylinder 11 appears with the aspect of amplifying in graphic; But actual finished product can for example be an external diameter less than 5mm, length less than the size as the 10mm and have the cylindric of the short and small bottom of length; Shown in figure (especially with reference to Fig. 5); Side in the body cylindraceous portion 111 with internal surface 114 and outer surface 115 is provided with bottom 112, and opposite side then is provided with aperture portion 117, and the central axis direction of bottom 112 is provided with the shaft-pivot hole 116 of hinge-rod 12 front ends one side in addition.Inner face one side of other first cam part 113 and bottom 112 is one-body molded, acts on simultaneously with second cam part 133 that is formed on the cam member 13, reaches required functions such as producing friction torque, hinge action and absorption action.And for reaching aforementioned required function; Especially as shown in Figure 5; First cam part 113 has the shaft-pivot hole of inserting and putting 116 and upper section is a flat condition; Simultaneously a pair of protuberance 1131 and the aforementioned a pair of protuberance 1131 of spaced set likewise therebetween insert and put shaft-pivot hole 116, and the bottom be flat condition simultaneously spaced set a pair of recess 1132 and from the rake 1133 of each protuberance 1131 with respect to each recess 1132.Again, be provided with position, shape and the size etc. for protuberance 1131 and recess 1132 do not have any restriction.

On the outer surface 115 of this external cylinder 11 shape be provided with a pair ofly be positioned at relative position, do in order to its assembly holes 212 (with reference to Fig. 3) assembling of hinge assembly part 211 time change stop, via the formed raised line hooking part 1151 of axle direction of cutting cylinder 11 its outer surfaces 115.Through constituting thus except that can the external diameter that does not extend out cylinder 11 is issued to the purpose of incline hinge 1 reducedization, also helping the miniaturization of incline hinge simultaneously.Further, it is made that cylinder 11 is generally sintering metal, and so this is merely illustrative, is not in order to limit the present invention.

Be installed in to flange component 124 fillings a side of cylinder 11 its aperture portion 117; Its external diameter is rough identical with cylinder 11; Insert and block and only be arranged at the assembly hole 222 on second housing, 22 its hinge assembly part 221; Simultaneously in order to prevent the rotation of assembly hole 222 inside, at a pair of raised line hooking part 126 in order to prevent axle direction from rotating of its peripheral relative position setting via its outer surface of cutting, formation.

One side of flange component 124 convexes with a hinge-rod 12, and wherein to can be integrated sintering metal made for flange component 124 and hinge-rod 12, but do not limit the present invention, also can for example be the product of capstan processing.Hinge-rod 12 has a main shaft part 121, and like Fig. 3 and shown in Figure 4, the elastic mean 14 that is made up of plural saucerspring 14a～14e and cam member 13 make hinge-rod 12 insert cylinder 11 inside along the central axis direction of cylinder 11 because of loading on it.The front end of main shaft part 121 connects a shaft-pivot hole 116 that is arranged at cylinder 11 bottoms rotationally; Be embedded with friction pads 15 times from shaft-pivot hole 116 outstanding front ends, be formed with the front end of the tight fixed main shaft portion 121 in engagement portion 128 (with reference to Fig. 2, Fig. 3) of enlarged-diameter.Friction pads 15 its main parts 151 are provided with and can supply hinge-rod 12 its distortion front ends to insert the distortion hole 152 that connects and engage.

Shape is provided with circular loading part 122 near the section of a side of the flange component 124 of hinge-rod 12 its main shaft part 121, its right angle orientation.Be embedded at plural pieces (implementing in the illustration the is 5) saucerspring 14a～14e of loading part 122, formation elastic mean 14; Especially as shown in Figure 4; Has circular through hole 141a～141e separately; Via the insertion and the perforation of hinge-rod 12 its loading parts 122, make saucerspring 14a～14e on the axle direction of hinge-rod 12 its loading parts 122, make movable loading.In other words, the saucerspring 14a～14e of elastic mean 14 can be applied to that its axle direction upward pressure is done corresponding free deformation and the permissible range of bearing in, it is loaded on the loading part 122 of hinge-rod 12.

Again; The mode of its shape of saucerspring 14a～14e, quantity and the setting of elastic mean 14 etc. is not the diagram that is defined among the embodiment; Can and spatial condition etc. be set according to necessary elastic force demand, do corresponding shape of all kinds, quantity and the aspect variation is set.But it is, unfavorable more on the contrary for the miniaturization of incline hinge body if increase the too much quantity that is provided with.

Moreover, divided by outside the preferred embodiment of saucerspring as elastic mean, also enumerate elastic washer and rubber element etc. and be example in the embodiment of the invention, can reach its due save space of elastic mean and elastomeric usefulness equally.

More front end one side at hinge-rod 12 its loading parts 122; Shape is provided with cam member loading part 123; It fastens groove 127 along what shape on the axle direction of outer surface was provided with 4 extensions; Wherein cam member 13 can be done axial moving to hinge-rod 12 its cam member loading parts 123, keeps simultaneously can not doing relative rotation to hinge-rod 12.In other words; The section shape of the axle right angle orientation of cam member 13 its hinge-rod through holes 132 is not to be circle; But the axle right angle orientation section of corresponding hinge-rod 12 its cam member loading parts 123, fasten the formed slightly crosss of groove 127 by 4; Putting before this, cam member 13 can not done relative rotation to hinge-rod 12.

As shown in Figure 4, cam member 13 its main parts 131 are when being provided with hinge-rod through hole 132, and shape is provided with second cam part 133 on the face of first cam part 113 of relative cylinder 11 its bottom 112 internal surfaces.In addition in figure in embodiment; As shown in Figure 4 especially; Second cam part 133 has the hinge-rod of inserting and putting through hole 132 and upper section is a flat condition; Simultaneously long protuberance 1331 and the aforementioned a pair of protuberance 1331 of a pair of width of spaced set likewise therebetween inserts and puts hinge-rod through hole 132, and the bottom is the flat condition narrow and small recess 1332 of a pair of width of spaced set and from the rake 1333 of each protuberance 1331 with respect to each recess 1332 simultaneously.In addition, protuberance 1331 is not limited to first cam part 113 be provided with position, shape and the size etc. of recess 1332, and first cam part 113 and both shapes of second cam part 133 also can mutual alternative.Cam member 13 front end toward hinge-rod 12 under the influence of elastic mean 14 its saucerspring 14a～14e is fitted, and 133 of second cam part of cam member 13 front ends are crimped on first cam part 113 of cylinder 11 bottom interior surfaces.Cam member 13 can be general sintering metal or processes via means such as casting, forgings in addition.

Under above-mentioned formation, as if being that fulcrum do relative rotation with flange component 124 with hinge-rod 12 with cylinder 11, then cam member 13 will together be done cylinder 11 with hinge-rod 12 and relatively rotate.Therefore shape is located at second cam part 133 of cam member 13, first cam part, 113, two cam part that are located on the cylinder 11 of crimping cam member 13 with shape can be according to concavo-convex aspect each other, and the moment of rotation that make 12 of corresponding cylinder 11 and hinge-rods changes.Cam member 13 is under the elastic force effect of elastic mean 14 its saucerspring 14a～14e at this moment, and corresponding first cam part of meeting and the concavo-convex aspect of second cam part on the axle direction of hinge-rod 12 its cam member loading parts 123 are done slip.Hence one can see that, and attrition cam mechanism 17 is made up of first cam part 113 of cylinder 11, second cam part 133 and 14 of the elastic means of cam member 13.In addition in addition can be in cylinder 11 according to the lubrication oil fat that needs not indicate among the filling figure.

The shape of first cam part 113 and second cam part 133 is to move to predeterminedly when closing entire angle according to first housing 21 and second housing 22, and restoring force (being so-called absorption action) to the condition of closing entire position of can rotating voluntarily of follow-up saucerspring 14a～14e via elastic mean 14 designs.Again, first cam part 113 and second cam part, 133 its concrete shapes can be other aspects, and moment of rotation size or other conditions of the initial position of for example corresponding absorption action, second framework 22 are done design modification miscellaneous.

To do explanation to the action effect of incline hinge 1 below.

The cylinder 11 of incline hinge 1 inserts and is fixed to the assembly hole 212 on first housing, 21 its hinge assembly part 211 that must open entire binding each other, and 124 of flange components insert and be fixed to the assembly hole 222 that is arranged on second housing, 22 its hinge assembly part 221.

At first housing 21 and second housing 22 when closing entire state; Because of the recess 1132 of first cam part 113 of 1331 pairs of cylinder 11 1 sides of convexity of cam member 13 its second cam part 133 is done chimeric; Let 22 maintenances of second housing and locking to the entire state of closing of first housing 21, so do not need other other locking means.

When self-closing entire state is opened second housing, 22 relative first housings 21 gradually; Flange component 124 and hinge-rod 12 will be done the rotation of a little; The protuberance 1331 of cam member 13 its second cam part 133 of together rotating with hinge-rod 12 can break away from by the recess 1132 of first cam part 113 on cylinder 11 its bottom 112 internal surfaces; Climb (being equivalent to the slip of 1333 of first cam part, 113 its rakes 1133 and second cam part, 133 its rakes) toward protuberance 1131, this moment, cam member 13 broke away from (with reference to Fig. 6) because of the elastic force of opposing elastic mean 14 its saucerspring 14a～14e from cylinder 11 its bottoms 112 in regular turn.Under this state, if will open second housing 22 more more, need to use than first cam part, 113 its rakes 1133 of 14 crimping of elastic mean and the surface friction drag of 1333 of second cam part, 133 its rakes (back forms friction torque) and friction pads 15 and the cylinder 11 bigger strength of surface friction drag between 112 outsides bottom it.Again, if second housing 22 is decontroled, second housing 22 will return back to the entire state that closes under the elastic force of elastic mean 14 its saucerspring 14a～14e under this state.

Second housing 22 is opened into required angle; When the protuberance 1331 of second cam part 133 contacts with the protuberance 1331 of first cam part 113; Two protuberances 1331,1331 on both the flat on surface temporarily contact each other and slide and produce frictional force down; By the frictional force of this frictional force and friction pads 15,, still can let second housing 22 keep arbitrarily angled unlatching and static maintenance to first housing 21 even if in opening the way, let go.

When again second housing 22 being opened into bigger angle; The protuberance 1331 of cam member 13 its second cam part 133 can arrive at the chimeric position of first cam part, 113 its next recesses 1132 under the state of complete opening; Again by the restoring force of the saucerspring 14a～14e of elastic mean 14; Protuberance 1331 is embedded in the recess 1132 via the absorption function automatically, let second housing 22 be locked to opening state.In the present embodiment, this opening angle is 180 degree.

When second housing 22 of closed complete opening, via with above-mentioned opposite sequence of operation, promptly be returned to the initial entire state that closes.Close the preceding momentary status of entire form even form in addition; The protuberance 1331 of cause second cam part 133 is by the automatic recess 1132 that embeds first cam part 113 of the restoring force of the saucerspring 14a～14e of elastic mean 14, so still have the absorption action when closing entire the operation.

Embodiment two

Fig. 7 is the sectional drawings of other embodiments of incline hinge of the present invention along central shaft; In embodiment 2 incline hinge 1A; Flange component 124 is provided with the lug boss 124a that is embedded at cylinder 11 inside, prevents cylinder 11 and the axle center overflow of flange component 124 when relatively rotating.And the element same content among other composed component and the embodiment 1 is then given the components identical label for components identical.

Embodiment three

Fig. 8 is another embodiment of the present invention aspect figure, and hinge-rod 12 is formed in one with flange component 124 in embodiment 1, but in embodiment 3 incline hinge 1B, 120 of hinge-rods are independent composed components of flange component 1240.In other words; By for example on hinge-rod 120 its flange component 1,240 one sides, form section for slightly oval-shaped distortion axial region 1243, and will be out of shape axial region 1243 and insert and be arranged at the distortion assembly hole 1244 of flange component 1240, tight fixing bared end formation engagement portion 1245 times again, can hinge-rod 120 be fixed on the flange component 1240.Mention in likewise can be on the other end of hinge-rod 120 like previous embodiment, use friction pads 150 as engagement portion 1246 situation under, can let the bottom 112 of cylinder 11 keep rotating state.

Embodiment four

Fig. 9 is another embodiment of the present invention aspect figure; Embodiment 4 incline hinge 1c is by the shaft-pivot hole 333 of its bottom 331 1 sides of cylinder 33 and be situated between and be located at the friction pads 35 of 331 of head 341 and bottoms; Make via cutting head 341 both sides, formation section and insert wherein for slightly oval-shaped hinge-rod 34, and its front end is fixed in flange component 36.This fixing means is the distortion assembly hole 361 that slightly oval-shaped hinge-rod 34 connects on the flange component 36 with section, reaches fixing effect in tight fixedly bared end, formation in the engagement portion 342.Side in flange component 36 is provided with 362 whiles of lug boss that are embedded in cylinder 33 in addition; At lug boss 362 first cam part 363 also is set; And at cam member 37 its be arranged at plug hinge-rod 34 rotationally in the through hole 371 on the axle direction of axis central part in; See through with the paired guiding protuberance 373 that is provided with on cam member 37 its peripheral relative positions be arranged at cylinder 33 inwalls on paired guiding ditch 334 both engage, make it have the function that can perhaps not rotate towards the axle direction slip.Also be provided with second cam part 372 that is positioned on the relative side of first cam part 363 in addition on the cam member 37.What deserves to be mentioned is, the formation of first cam part 363 and second cam part 372, and the elastic mean of being formed by saucerspring 14a～14e 14 constitute identically with embodiment 1 element, can reach the object of the invention equally.

Electronic equipment of the present invention (like e-dictionary 2, mobile phone, PDA, automobile navigation apparatus, notebook computer or other compact electronic devices) except that can be the device that comprises aforementioned incline hinge 1, also can be the electronic equipment of the advantage of applying flexibly aforementioned incline hinge.

Again; The present invention is not limited to previous embodiment; Such as the shape of saucerspring and quantity etc. in the shape of cylinder or hinge-rod shape, hinge-rod assembling means, its protuberance of first and second cam part and recess and the elastic mean with respect to cylinder; Can it use order and use condition etc. to do suitable design modification according to incline hinge, so the present invention comprise the included all changes embodiment of claim.

As above state bright; The present invention is by simple composition; Utilize minor diameter and small volume to make the necessary friction square; More possess simultaneously the absorption function of second housing, therefore can extensively be used in and make its first housing and second housing can open the incline hinge of entire binding mutually in the various short and small frivolous electronic equipments or use the electronic equipment of this incline hinge for first housing.

Claims (8)

1. incline hinge, it comprises a cylindric cylinder, a flange component, a hinge-rod and an attrition cam mechanism; This cylinder is installed in can open one first entire housing and one of them of one second housing each other, and has the bottom that a diameter is less, length is short; This flange component is arranged at the open distolateral of this cylinder, and is installed in another housing wherein of this first housing and this second housing; This hinge-rod is arranged at the central axis direction of this cylinder, and is fixed in one of them side of this cylinder or this flange component, uses a pivot support it can be rotated to the opposing party;

This attrition cam mechanism has a friction function and an absorption function, and this attrition cam mechanism comprises:

One first cam part, it is arranged at this cylinder bottom or this flange component part surface one of them;

One cam member, it slides in axle direction in this cylinder, and being provided with non-rotatingly, and passes through in the central axis direction of this hinge-rod and to insert in this hinge-rod, and it has one second cam part, and this second cam part is arranged at a side of this first cam part relatively; And

One elastic mean is arranged in this cylinder and in order to this first cam part and this second cam part are done mutual crimping.

2. incline hinge as claimed in claim 1, the wherein one-body molded or indivedual settings of this hinge-rod and this cylinder or this flange component.

3. incline hinge as claimed in claim 1, wherein this cam member is done the axle direction slip in this cylinder, and to be provided with non-rotatingly, this cam member and this hinge-rod fasten.

4. incline hinge as claimed in claim 1, wherein this cam member is done the axle direction slip in this cylinder, and to be provided with non-rotatingly, this cam member and this cylinder fasten.

5. incline hinge as claimed in claim 1, wherein this first cam part is arranged at a side of this flange component.

6. incline hinge as claimed in claim 1, wherein its upper surface of protuberance of this first cam part and this second cam part is a flat condition.

7. incline hinge as claimed in claim 1, wherein this elastic mean is saucerspring, elastic washer or rubber element.

8. electronic equipment, it comprises an incline hinge as claimed in claim 1.

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