CN104932608B - A kind of hinge engaging structure and laptop - Google Patents
A kind of hinge engaging structure and laptop Download PDFInfo
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- CN104932608B CN104932608B CN201410098082.8A CN201410098082A CN104932608B CN 104932608 B CN104932608 B CN 104932608B CN 201410098082 A CN201410098082 A CN 201410098082A CN 104932608 B CN104932608 B CN 104932608B
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Abstract
The invention discloses a kind of hinge engaging structure and laptops, are related to laptop technical field.Thickness to reduce laptop is invented.A kind of hinge engaging structure provided by the invention：Including stent, the stent is equipped with first axle, the second axis, floating locating piece and locking structure, the floating locating piece can sliding axially along the first axle, the slip of the floating locating piece can be limited when the locking structure is in lockup state, the first axle is equipped with the first pushing part, second axis is equipped with the second pushing part, when the first axle or the second axis rotate, first pushing part or the second pushing part can push the floating locating piece to slide between the first position and the second position.The present invention can be used for laptop.
Description
Technical field
The present invention relates to laptop technical field more particularly to a kind of hinge engaging structures and laptop.
Background technology
With the continuous development of computer technology, people are higher and higher to the requirement of laptop, more people
Tend to use flip angle bigger and more frivolous laptop.Laptop is usually made of two parts, that is, is included
The host machine part of keyboard and the display portion comprising display screen, and this two parts is usually linked together by hinge arrangement,
The relative rotation of host machine part and display portion is realized by hinge arrangement.
The hinge arrangement of the prior art can make laptop realize that host machine part and the opposite of display portion are revolved
Turn, specifically using structure as shown in Figure 1, including the shaft 1 ' for being used to connect with display portion and for being connect with host machine part
Shaft 2 ', floating pin 3 ' is equipped between shaft 1 ' and shaft 2 ', and open up fluted in shaft 1 ' and shaft 2 ', works as hinge
During in state as shown in Figure 1, the rotation of shaft 2 ' is limited by floating pin 3 ', and shaft 1 ' can rotate about the axis thereof, and work as shaft
After 1 ' rotation 180 degree, the groove 11 ' in shaft 1 ' is opposite with the floating pin 3 ', at this time rotatable shaft 2 ', rotation process
In, as shown in Fig. 2, shaft 2 ' can push floating pin 3 ' to be moved to, groove 11 ' is interior, so as to limit the rotation of shaft 1 '.Thus it is real
The relative rotation that laptop realizes host machine part and display portion is showed.
But the hinge arrangement of the prior art has the following disadvantages：Due to floating pin 3 ' need along shaft radially under
It is mobile, it is therefore desirable to the space for occupying vertical direction is larger, also, due to needing to open up groove in shaft 1 ' and shaft 2 ',
Therefore the radial dimension of shaft is constrained, the smaller shaft of diameter can not be used.The hinge arrangement of the prior art increases as a result,
The thickness of laptop.
Invention content
The embodiment of the present invention provides a kind of hinge engaging structure and laptop, is realizing notebook host
While the relative rotation of part and display portion, the thickness of laptop is reduced.
In order to achieve the above objectives, on the one hand the embodiment of the present invention provides a kind of hinge engaging structure, which is characterized in that packet
Stent is included, the stent is equipped with first axle, the second axis, floating locating piece and locking structure, the first axle and the second axis
It is arranged in parallel and be rotatably connected with the stent, the floating locating piece can sliding axially along the first axle,
The slip of the floating locating piece can be limited when the locking structure is in lockup state, the first axle is pushed away equipped with first
Dynamic portion, second axis are equipped with the second pushing part, when the first axle or the second axis rotate, first pushing part or the
Two pushing parts can push the floating locating piece to slide between the first position and the second position, when the floating locating piece is located at
The first position and when the locking structure is in lockup state, the floating locating piece can pass through first pushing part pair
The rotary stopper of the first axle, when the floating locating piece is located at the second position and the locking structure is in locking shape
During state, the floating locating piece can be by second pushing part to the rotary stopper of second axis.
Further, the first axle is equipped with the first stopper section, and second axis is equipped with the second stopper section, the branch
Frame is equipped with the first limiting section and the second limiting section, and first limiting section can be by first stopper section to the first axle
Rotary stopper, second limiting section can be by second stopper section to the rotary stopper of second axis.
Further, the angle of first stopper section and first limiting section is 180 °, second stopper section with
The angle of second limiting section is 180 °.
Further, the locking structure includes the first block for being set in the first axle and is set to described the
The second block on two axis when the first axle rotates, can drive first block to rotate, when first block rotates
During to lock position, first block can lean with one end of the floating locating piece, so as to prevent described second from pushing
Portion pushes floating locating piece the sliding axially along the first axle, when second axis rotates, can drive described second
Block rotates, and when second block is rotated to lock position, second block can be another with the floating locating piece
End leans, so as to which first pushing part be prevented to push floating locating piece the sliding axially along the first axle.
Further, first pushing part is the side wall of first block, and second pushing part is described second
The side wall of block, the floating locating piece include the first positive stop end and the second positive stop end, first positive stop end and the second limiting
End axially sets along the first axle and coordinates with the bracket slide, the end face of first positive stop end and the second positive stop end
It is lozenges structure, when the floating locating piece is located at the first position and second block is in the unlocked position,
With the rotation of the first axle, first pushing part can push the lozenges of first positive stop end to make the positioning of floating
Part slides into the second position from first position；When the floating locating piece is located at the second position and first block is in
During unlocked state, with the rotation of second axis, second pushing part can push the lozenges of second positive stop end to make
The floating locating piece slides into first position from the second position.
Further, first block is integrally formed with the first axle；Second stopper section and second axis
It is integrally formed.
Further, the stent includes first support and second support arranged in parallel, and the first axle is successively
It being set across the first support and second support, second axis sequentially passes through the first support and second support setting,
Offer pilot hole along the axial direction of the first axle in the first support and second support, the floating locating piece it is described
First positive stop end is arranged in the pilot hole of the first support, and second positive stop end is arranged in the guiding of the second support
In hole.
Further, first stopper section is respectively positioned on the outside of the second support with second pushing part, and
It is bonded with the outer end face of the second support, first limiting section is set on the outer end face of the second support；Described
Two stopper sections and first pushing part are respectively positioned on the outside of the first support, and with the outer end face paste of the first support
It closes, second limiting section is set on the outer end face of the first support.
Further, the floating locating piece includes the first guide pad and the second guide pad, the first guide pad setting
In the side of first positive stop end and parallel with first positive stop end, second guide pad is set to described second
The side of positive stop end and parallel with second positive stop end, the position that first guide pad is corresponded in the first support opens up
There is the first guide groove, the position that second guide pad is corresponded in the second support offers the second guide groove, when described floating
Dynamic locating piece by the cooperation of first guide pad and the first guide groove or can pass through institute along first axle when sliding axially
The cooperation for stating the second guide pad and the second guide groove is oriented to floating locating piece.
On the other hand the embodiment of the present invention provides a kind of laptop, including display portion, host machine part and use
In the hinge engaging structure of connection display portion and host machine part, the hinge engaging structure is institute in any of the above-described technical solution
The hinge engaging structure stated, the display portion are fixedly connected with the first axle, and the host machine part is consolidated with second axis
Fixed connection；Or the display portion is fixedly connected with second axis, the host machine part is fixedly connected with the first axle.
Hinge engaging structure and laptop provided in an embodiment of the present invention, due in entire rotary course, floating
Locating piece be along first axle in axial sliding, therefore the knot that floating locating piece is radially slided along shaft compared with the prior art
Structure, saves the space of shaft radial direction, and does not need to slot in shaft so that shaft diameter be can be made smaller.As a result, when
When above-mentioned variation rigidity shaft joint is applied to laptop, laptop can be made to realize the phase of host machine part and display portion
While to rotation so that laptop is thinner, lighter.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the hinge engaging structure of the prior art；
Fig. 2 is the rotation status figure of the hinge engaging structure of the prior art；
Fig. 3 is the dimensional structure diagram of hinge engaging structure of the embodiment of the present invention；
Fig. 4 is the stereochemical structure explosive view of hinge engaging structure of the embodiment of the present invention；
Fig. 5 is the plan front view of hinge engaging structure of the embodiment of the present invention；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the design sketch after first axle rotation in Fig. 6.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance or implicit finger
The quantity of bright indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or implicitly include
One or more this feature.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 3 is a specific embodiment of hinge engaging structure of the embodiment of the present invention；Reference Fig. 3, described in the present embodiment
Hinge engaging structure, including stent 1, the stent 1 is equipped with first axle 2, the second axis 3, floating locating piece 4 and locking structure
5,2 and second axis 3 of the first axle is arranged in parallel and is rotatably connected with the stent 1, and the floating locating piece 4 can
Along sliding axially for the first axle 2, the floating locating piece 4 can be limited when the locking structure 5 is in lockup state
It slides, the first axle 2 is equipped with the first pushing part 21, and second axis 3 is equipped with the second pushing part 31, when the first axle
2 or second axis 3 rotate when, 21 or second pushing part 31 of the first pushing part can push the floating locating piece 4 at first
It puts and is slided between the second position, when the floating locating piece 4 is located at the first position and the locking structure 5 is in locking
During state, the floating locating piece 4 can be by first pushing part 21 to the rotary stopper of the first axle 2, when described floating
Dynamic locating piece 4 is located at the second position and when the locking structure 5 is in lockup state, and the floating locating piece 4 can pass through
Second pushing part 31 is to the rotary stopper of second axis 3.
Variation rigidity shaft joint provided in an embodiment of the present invention, specifically used process are as follows：When floating locating piece 4 is located at first
During position, make locking structure 5 in the unlocked state first, then rotate first axle 2, can lead to during first axle 2 rotates
Crossing the first pushing part 21 will push floating locating piece 4 to be pushed to the second position from first position, and when floating locating piece 4 reaches
Locking structure 5 is made to be in lockup state during the second position, is positioned at this point, being floated due to the second pushing part 31 on the second axis 3
Part 4 stops, therefore the rotation of the second axis 3 is restricted.After first axle 2 rotates, locking structure 5 can be made to be in unlock shape
State, rotatable second axis 3, floating locating piece 4 from second can will be pushed when the second axis 3 rotates by the second pushing part 31 at this time
Position is pushed to first position, and locking structure 5 is made to be in lockup state when floating locating piece 4 reaches first position, this
When, since the first pushing part 21 in first axle 2 is stopped that the rotation of first axle 2 is restricted by floating locating piece 4.By
In in entire rotary course, floating locating piece 4 be along first axle 2 in axial sliding, therefore compared with the prior art
The structure radially slided along shaft, saves the space of shaft radial direction, and does not need to slot in shaft so that shaft diameter can
To be made smaller.As a result, when above-mentioned variation rigidity shaft joint is applied to laptop, laptop can be made to realize host
While the relative rotation of part and display portion so that laptop is thinner, lighter.
With reference to Fig. 3, Fig. 4, in order to be limited to the rotation of 2 and second axis 3 of first axle, preferable use is with lower structure：
First stopper section 22 in first axle 2 can be set, the second stopper section 32 is set on the second axis 3, and corresponding the on stent 1
One stopper section 22 is equipped with the first limiting section 121, and corresponding second stopper section 32 is equipped with the second limiting section 111, when first axle 2 rotates to
During certain angle, the first stopper section 22 is stopped by the first limiting section 121, so as to generate limiting to the rotation of first axle 2, when second
When axis 3 rotates, the second stopper section 32 is stopped by the second limiting section 111, so as to generate limiting to the rotation of the second axis 3.As a result, may be used
The rotation of 2 and second axis 3 of first axle is limited.When above-mentioned variation rigidity shaft joint such as being applied to laptop, it can lead to
That crosses the position of the first limiting section 121 of transformation or the second limiting section 111 to limit the host of laptop or display portion can
Rotational angle.This is simple in structure and realizes conveniently.
It, can be by the first stopper section 22 and the angle of the first limiting section 121 in order to which laptop is made to realize 360 degree of overturning
180 ° are set as, the angle of the second stopper section 32 and the second limiting section 111 is set as 180 °.Thus, it can be achieved that notebook is electric
The keyboard portion and display portion of brain can rotate in the range of 180 degree respectively, and 360 degree so as to fulfill laptop turn over
Turn.
The function of locking structure 5 can select kinds of schemes to realize, such as special automatic locking system can be used to realize,
Such as can angular displacement sensor be set respectively on 2 and second axis 3 of first axle, automatic lock body is set on stent 1, when first axle 2
Or second axis 3 when turning over certain angle, angle signal can be sent to automatic lock body by angular displacement sensor, so as to control automatic lock
Body locking or unlock.But above-mentioned implementation cost is higher, and due to need to set automatic lock body and angular displacement sensor because
This needs the space occupied also larger.Preferably, following scheme realization can be used in locking structure 5：With reference to Fig. 4, the locking knot
Structure 5 includes the first block 51 being set in first axle 2 and the second block 52 being set on the second axis 3.Its course of work is such as
Under：With reference to Fig. 5, Fig. 6, when first axle 2 is in original state, floating locating piece 4 is located at the second position, and the first block 51 is located at
Lock position（Position i.e. shown in fig. 6）, at this time one end of the first block 51 and floating locating piece 4 lean, so as to prevent
Two pushing parts 31 push the sliding axially along the first axle 2 of floating locating piece 4, with the rotation of first axle 2, first axle
2 can drive the first block 51 to rotate, with reference to Fig. 7, when the first block 51 leaves the end position of floating locating piece 4（That is Fig. 7 institutes
The position shown）, you can it releases to 4 locking of floating locating piece, at this point, rotatable second axis 3, when the second axis 3 rotates, second pushes away
Floating locating piece 4 can be pushed to the second position by dynamic portion 31 from first position, and the second block 52 is with the second axis 3 rotation to lock at this time
Stop bit is put, i.e. the other end of the second block 52 and floating locating piece 4 leans, and is determined so as to which the first pushing part 21 be prevented to push to float
Position the sliding axially along the first axle 2 of part 4.This structure is provided with only on 2 or second axis 3 of first axle determines for stopping to float
In axial sliding block of the position part 4 along the first axle 2, can be realized by the positions and dimensions for changing block to floating locating piece
4 locking reconciliation lock control.This is simple in structure, at low cost, it is easy to accomplish and occupy little space.
With reference to Fig. 4, it is preferable that in order to simplify manufacture craft, when 2 or second axis 3 of first axle rotates, first gear can be passed through
The side wall of 51 and second block 52 of block pushes floating locating piece 4 to slide between the first position and the second position, i.e., by first gear
The side wall of block 51 is as the first pushing part 21, using the side wall of the second block 52 as the second pushing part 31.At this point, in order to make first
The convert rotational motion of 51 and second block 52 of block is the linear motion of floating locating piece 4, and floating locating piece 4 may include setting
The first positive stop end 41 and the second positive stop end 42 in its both ends, 41 and second positive stop end 42 of the first positive stop end is along first axle
2 axial direction sets and is slidably matched with the stent 1, and the end face of the first positive stop end 41 and the second positive stop end 42 is lozenges knot
Structure as a result, when the first pushing part 21 pushes the first positive stop end 41, can be applied the first pushing part 21 by the effect of lozenges
The power along 2 axis direction of first axle of floating locating piece 4 is converted into the power of the direction of rotation of floating locating piece 4, if at this time
Two blocks 52 are in the unlocked state, then floating locating piece 4 can be pushed to slide into the second position from first position, due to the first promotion
Portion 21 is the side wall of the first block 51, and therefore, during floating locating piece 4 is pushed to slide, the first block 51 is always with floating
The end contact of dynamic locating piece 4 pushes floating locating piece 4 to be slided to first position so as to limit the second pushing part 31, when the
When one axis 2 rotates to designated position, the first block 51 can avoid open the end of floating locating piece 4, can be pushed at this time by second
Portion 31 pushes floating locating piece 4 to be slided to first position.The ingenious knot that the first block 51 and the second block 52 is utilized as a result,
Structure does not need in addition set pushing part on 2 and second axis 3 of first axle, simplifies manufacture craft, save cost；Also, wedge
The structure in shape face can be simple and reliable for structure effectively by the linear motion that convert rotational motion is floating locating piece 4.
As shown in figure 4, in order to easy to assembly, the first block 51 and the first axle 2 can be integrally formed；By the second backstop
Portion 32 is integrally formed with second axis 3.In assembling, first 2 and second axis 3 of first axle can be arranged on stent 1, makes first
The end face of block 51 is bonded positioning with stent 1, and the end face of the second stopper section 32 is made to be bonded positioning with stent 1, then first
The outflow end cap of axis 2 sets the first stopper section 22, sets the second block 52 in the outflow end cap of the second axis 3, this saves first gear
The assembly process of 51 and second stopper section 32 of block, saves assembly time.
Wherein, stent 1 preferably uses structure as shown in Figure 4：Stent 1 includes first support 11 arranged in parallel
With second support 12, the first axle 2 sequentially passes through the first support 11 and second support 12 is set, second axis 3 according to
It is secondary that the first support 11 and second support 12 is passed through to set, along described first in the first support 11 and second support 12
The axial direction of axis 2 offers pilot hole, and first positive stop end 41 of the floating locating piece 4 is arranged in the first support 11
In pilot hole, second positive stop end 42 is arranged in the pilot hole of the second support 12.It, can using the stent 1 of this structure
Floating locating piece 4 is limited so that floating locating piece 4 can only sliding axially along first axle 2, by adjusting first
Distance between frame 11 and second support 12 can change the floating stroke of floating locating piece 4, consequently facilitating fixed to floating during assembling
The floating stroke of position part 4 is adjusted.
Specifically, when stent 1 using the above structure, the first pushing part 21 and the second stopper section 32 can be may be contained within
The outside of first support 11, and the outer end face with first support 11 is bonded, and the second limiting section 111 is fixed on first support 1
Outer end face on；First stopper section 22 and the second pushing part 31 can may be contained within to the outside of second support 12, and with second
The outer end face fitting of stent 12, the first limiting section 121 is fixed on the outer end face of second support 12.
In order to which the slip of floating locating piece 4 is made more to stablize, floating locating piece 4 can be made as to H-type knot as shown in Figure 4
Structure is parallel to the first positive stop end 41 in the side of the first positive stop end 41 and is provided with the first guide pad 43, in the second positive stop end 42
Side be parallel to the second positive stop end 42 and be provided with the second guide pad 44, and corresponding first guide pad 43 in first support 11
Position offer the first guide groove 112, the position of corresponding second guide pad 44 offers the second guiding in second support 12
Slot 122.As a result, when floating locating piece 4 when sliding axially, can pass through the first guide pad 43 and the first guide groove along first axle 2
112 cooperation or the cooperation of the second guide pad 44 and the second guide groove 122 are oriented to floating locating piece 4 so that float
The slip of locating piece 4 is more stablized.
On the other hand the embodiment of the present invention provides a kind of laptop, the laptop include display portion,
Host machine part and the hinge engaging structure for connecting display portion and host machine part, the hinge engaging structure are any of the above-described
Hinge engaging structure described in embodiment, the display portion are fixedly connected with the first axle, the host machine part with it is described
Second axis is fixedly connected；Or the display portion is fixedly connected with second axis, the host machine part is consolidated with the first axle
Fixed connection.
Laptop provided in an embodiment of the present invention, as a result of the hinge connection knot described in any of the above-described embodiment
Structure connects display portion and host machine part, therefore can realize the relative rotation of display portion and host machine part, and compared to existing
The structure radially slided along shaft of technology, saves the space of shaft radial direction, and does not need to slot in shaft so that shaft
Diameter be can be made smaller, and make laptop thinner, lighter.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more
It applies and is combined in an appropriate manner in example or example.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of hinge engaging structure, which is characterized in that including stent, the stent is equipped with first axle, the second axis, floats and determine
Position part and locking structure, the first axle and the second axis are arranged in parallel and be rotatably connected with the stent, described
Floating locating piece can sliding axially along the first axle, can limit the floating when the locking structure is in lockup state
The slip of locating piece, the first axle are equipped with the first pushing part, and second axis is equipped with the second pushing part, when described first
When axis rotates, first pushing part can push the floating locating piece to slide into the second position from first position, when described the
When two axis rotate, second pushing part can push the floating locating piece to slide into first position from the second position, when described
Floating locating piece is located at the first position and when the locking structure is in lockup state, and the floating locating piece can pass through institute
Rotary stopper of first pushing part to the first axle is stated, when the floating locating piece is located at the second position and the locking
When structure is in lockup state, the floating locating piece can be by second pushing part to the rotary stopper of second axis.
2. hinge engaging structure according to claim 1, which is characterized in that the first axle is equipped with the first stopper section,
Second axis is equipped with the second stopper section, and the stent is equipped with the first limiting section and the second limiting section, first limiting
Portion can be by first stopper section to the rotary stopper of the first axle, and second limiting section can pass through second backstop
Portion is to the rotary stopper of second axis.
3. hinge engaging structure according to claim 2, which is characterized in that first stopper section and the described first limiting
The angle in portion is 180 °, and second stopper section and the angle of second limiting section are 180 °.
4. hinge engaging structure according to claim 2, which is characterized in that the locking structure includes being set to described the
The first block on one axis and the second block being set on second axis when the first axle rotates, can drive described
First block rotates, and when first block is rotated to lock position, first block can be with the floating locating piece
One end leans, so as to which second pushing part be prevented to push floating locating piece the sliding axially along the first axle, when
During second axis rotation, second block can be driven to rotate, when second block is rotated to lock position, described the
Two blocks can lean with the other end of the floating locating piece, so as to which first pushing part be prevented to push the positioning of floating
Part slides axially along the first axle.
5. hinge engaging structure according to claim 4, which is characterized in that first pushing part is first block
Side wall, second pushing part be second block side wall, the floating locating piece include the first positive stop end and second
Positive stop end, first positive stop end and the second positive stop end axially set along the first axle and coordinate with the bracket slide,
The end face of first positive stop end and the second positive stop end is lozenges structure, when the floating locating piece is located at described first
It puts and when second block is in the unlocked position, with the rotation of the first axle, first pushing part can push described
The lozenges of first positive stop end makes the floating locating piece slide into the second position from first position；When the floating locating piece position
When the second position and first block in the unlocked state, with the rotation of second axis, described second pushes
Portion can push the lozenges of second positive stop end that the floating locating piece is made to slide into first position from the second position.
6. hinge engaging structure according to claim 5, which is characterized in that first block and first axle one
Molding；Second stopper section is integrally formed with second axis.
7. hinge engaging structure according to claim 5, which is characterized in that the stent includes arranged in parallel the
One stent and second support, the first axle sequentially pass through the first support and second support setting, and second axis is successively
It sets across the first support and second support, is opened in the first support and second support along the axial direction of the first axle
Equipped with pilot hole, first positive stop end of the floating locating piece is arranged in the pilot hole of the first support, and described
Two positive stop ends are arranged in the pilot hole of the second support.
8. hinge engaging structure according to claim 7, which is characterized in that first stopper section is pushed with described second
Portion is respectively positioned on the outside of the second support, and the outer end face with the second support is bonded, the first limiting section setting
In on the outer end face of the second support；Second stopper section is respectively positioned on the outer of the first support with first pushing part
Side, and the outer end face with the first support is bonded, second limiting section is set on the outer end face of the first support.
9. hinge engaging structure according to claim 7, which is characterized in that the floating locating piece includes the first guide pad
With the second guide pad, first guide pad is set to the side of first positive stop end and parallel with first positive stop end,
Second guide pad is set to the side of second positive stop end and parallel with second positive stop end, described first
The position that first guide pad is corresponded on frame offers the first guide groove, and second guide pad is corresponded in the second support
Position offer the second guide groove, when the floating locating piece when sliding axially, can be led along first axle by described first
Cooperation to block and the first guide groove or by the cooperation of second guide pad and the second guide groove to floating locating piece into
Row is oriented to.
10. a kind of laptop, including display portion, host machine part and hinge for connecting display portion and host machine part
Chain link structure, it is characterised in that：The hinge engaging structure is hinge connection knot according to any one of claims 1 to 9
Structure, the display portion are fixedly connected with the first axle, and the host machine part is fixedly connected with second axis；It is or described aobvious
Show that part is fixedly connected with second axis, the host machine part is fixedly connected with the first axle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098082.8A CN104932608B (en) | 2014-03-17 | 2014-03-17 | A kind of hinge engaging structure and laptop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410098082.8A CN104932608B (en) | 2014-03-17 | 2014-03-17 | A kind of hinge engaging structure and laptop |
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| CN104932608A CN104932608A (en) | 2015-09-23 |
| CN104932608B true CN104932608B (en) | 2018-07-03 |
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| CN201410098082.8A Active CN104932608B (en) | 2014-03-17 | 2014-03-17 | A kind of hinge engaging structure and laptop |
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|---|---|---|---|---|
| CN110192165A (en) | 2017-02-03 | 2019-08-30 | 惠普发展公司，有限责任合伙企业 | Hinge component |
| CN111542798B (en) * | 2018-04-11 | 2023-02-28 | 华为技术有限公司 | Hinge structure, hinge device and electronic equipment |
| CN109992054B (en) | 2019-03-30 | 2021-04-13 | 联想(北京)有限公司 | Electronic equipment and connecting device |
| CN113530962A (en) * | 2021-07-23 | 2021-10-22 | 新连刚电子科技（重庆）有限公司 | Double-shaft switching device |
| CN114815976B (en) * | 2022-03-31 | 2024-09-17 | 联想(北京)有限公司 | Rotating shaft assembly, electronic equipment and rotating method of electronic equipment |
| CN114776695B (en) * | 2022-03-31 | 2024-08-23 | 联想(北京)有限公司 | Rotating shaft assembly, electronic equipment and rotating method of electronic equipment |
| JP7232954B1 (en) | 2022-07-25 | 2023-03-03 | ▲きん▼禾科技股▲ふん▼有限公司 | Sequential switching rotation 2-axis hinge |
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| CN202971543U (en) * | 2012-11-09 | 2013-06-05 | 昆山万禾精密电子有限公司 | Double-shaft hinge capable of being opened and closed smoothly |
| CN202926866U (en) * | 2012-12-12 | 2013-05-08 | 兆利科技工业股份有限公司 | Movable wheel device for reducing abnormal noises and double-shaft pivot device with same |
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| CN104932608A (en) | 2015-09-23 |
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