CN110134187A - Rotating shaft mechanism, the articulated mounting of clamshell equipment and clamshell equipment - Google Patents
Rotating shaft mechanism, the articulated mounting of clamshell equipment and clamshell equipment Download PDFInfo
- Publication number
- CN110134187A CN110134187A CN201910316534.8A CN201910316534A CN110134187A CN 110134187 A CN110134187 A CN 110134187A CN 201910316534 A CN201910316534 A CN 201910316534A CN 110134187 A CN110134187 A CN 110134187A
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- Prior art keywords
- shaft
- axle sleeve
- loose collar
- rotating shaft
- axis direction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The present invention relates to electronics field, in particular to the hinge means of a kind of rotating shaft mechanism, clamshell equipment, rotating shaft mechanism includes: shaft is rotationally threaded through on the axle sleeve of clamshell equipment；Axle sleeve is connect with one of ontology of clamshell equipment, and shaft is connect with another ontology of clamshell equipment, and the axis of two ontologies around the shaft pivots each other；Loose collar is slidably sheathed in shaft；The axis direction of movable twisted rotary shaft is coaxially fixed with shaft, loose collar along shaft axis direction slidably, and it is opposite with axle sleeve；Wherein, it after the axis direction of two ontologies around the shaft turns to closed configuration, is clamped when loose collar slides into first default along the axis direction of shaft with axle sleeve；It is separated from each other when loose collar also slides into second default along the axis direction of shaft with axle sleeve.Since after two ontologies close up, loose collar and shaft are clamped, so that two ontologies are locked together, avoid generating gap between two ontologies.
Description
Technical field
The present invention relates to electronics field, in particular to the hinge means of a kind of rotating shaft mechanism, clamshell equipment.
Background technique
Clamshell equipment such as laptop, generally includes: two ontologies, which is generally pedestal and display
Shield, is hinged between two ontologies, after two ontologies close up, since two ontologies are hinged, two sheets
Body rotates automatically sometimes, and to form gap between two ontologies, and after forming gap between two ontologies, foreign matter holds very much
Easily enter between two ontologies, scratches the inside of two ontologies, such as scratch the display screen or pedestal of laptop.
Summary of the invention
The purpose of the present invention is to provide a kind of rotating shaft mechanism, the articulated mounting of clamshell equipment and clamshell equipment, make
Obtain two of clamshell equipment.
In order to solve the above technical problems, embodiments of the present invention provide a kind of rotating shaft mechanism, include:
Shaft is rotatablely connected for being threaded through in the axle sleeve of clamshell equipment, and with the axle sleeve；The axle sleeve be used for
One of ontology of the clamshell equipment connects, and the shaft is also used to connect with another ontology of clamshell equipment,
Two ontologies are used to pivot each other around the axis of the shaft；
Loose collar is slideably sheathed in the shaft；The loose collar around the shaft axis direction with it is described
Shaft is coaxially fixed, the loose collar along the shaft axis direction slidably, and it is opposite with the axle sleeve；
Wherein, after two ontologies turn to closed configuration around the axis direction of the shaft, the loose collar is also
It is clamped when for sliding into first default along the axis direction of the shaft with the axle sleeve；The loose collar is also used to along institute
It states when the axis direction of shaft slides into second default and is separated from each other with the axle sleeve.
In terms of existing technologies, since rotating shaft mechanism includes: shaft, shaft is set embodiment of the present invention with clamshell
Standby ontology connection, another ontology of clamshell equipment connect with axle sleeve, are rotatably connected between shaft and axle sleeve,
That is two ontologies of clamshell equipment be axis around the shaft pivotally, further include living additionally, due to rotating shaft mechanism
Rotating ring, the loose collar are set in shaft, and can be clamped with shaft, after two ontologies close up so that two sheets
It after body closes up, can not relatively rotate, i.e., be locked together two ontologies again between shaft and axle sleeve, and then can avoid
Gap is generated between two ontologies.
In addition, the axle sleeve opens up groove towards the loose collar side；
The loose collar includes:
Ring body is slideably sheathed in the shaft；
Snap-gauge is fixedly connected with the ring body, and is extended towards the direction of the axle sleeve；
Wherein, after two ontologies turn to closed configuration around the axis direction of the shaft, the snap-gauge is used for
When the ring body slides into described first default along the axis direction of the shaft, it is inserted into the groove；The card
Plate is also used to be detached from the groove when the ring body slides into described second default along the axis direction of the shaft.
In addition, any one cell wall of the groove is inclined-plane, and the inclined-plane along the groove notch to described recessed
The slot bottom direction of slot is tilted toward the inside grooves.
It in addition, the snap-gauge side opposite with the inclined-plane is the inclined side mutually agreed with the inclined-plane, or is one
The cambered surface of evagination.
In addition, the rotating shaft mechanism further include: the retaining part being set in the shaft, the retaining part and the activity
Ring is oppositely arranged along the axis of the shaft, and the retaining part is used to slide into institute along the axis of the shaft in the loose collar
When stating the second predeterminated position, the loose collar is resisted.
In addition, the retaining part is detachably connected with the shaft.
In addition, the retaining part is connect with the shaft thread.
The present invention also provides a kind of articulated mountings of clamshell equipment, comprising:
Above-mentioned rotating shaft mechanism, the shaft in the rotating shaft mechanism be set to the clamshell equipment it is one of this
On body；
Axle sleeve is connect with the another one ontology of the clamshell equipment；The axle sleeve is by the institute of the rotating shaft mechanism
It states shaft to wear, and is rotatablely connected with the shaft.
The present invention also provides a kind of clamshell equipment, comprising:
Two ontologies；
The articulated mounting of above-mentioned clamshell equipment；The articulated mounting is connect with two ontologies respectively, is used for two
The pivot each other of a ontology.
In addition, the clamshell equipment further include: cover in the protective cover on the axle sleeve and the loose collar, the protection
The axis direction covered along the shaft opens up sliding slot；
The rotating shaft mechanism further include: the shifting part being set in the protective cover, the shifting part and the loose collar
It is fixedly connected, and the shifting part partially passes through the sliding slot, and is exposed to outside the protective cover.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of clamshell equipment in first embodiment of the invention；
Fig. 2 is the explosive view of rotating shaft mechanism in first embodiment of the invention；
Structural schematic diagram when Fig. 3 is loose collar and the axle sleeve clamping in first embodiment of the invention in rotating shaft mechanism；
Fig. 4 is the structural schematic diagram when loose collar in first embodiment of the invention in rotating shaft mechanism is separated with axle sleeve.
Description of symbols:
1, shaft；2, loose collar；21, ring body；22, snap-gauge；3, axle sleeve；31, groove；311, cell wall；4, ontology；5, only
Back pieces；6, protective cover；61, sliding slot；7, shifting part；71, link block；72, slide block.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, each claim of the application technical side claimed also may be implemented
Case.
Embodiments of the present invention are related to a kind of rotating shaft mechanism.As illustrated in fig. 1 and 2.It include: shaft 1 and loose collar 2,
In, shaft 1 is threaded through in the axle sleeve 3 of clamshell equipment, and is rotatably connected with axle sleeve 3, the axle sleeve 3 and clamshell equipment
One of ontology 4 connects, and shaft 1 is connect with another ontology 4 of clamshell equipment, two ontologies 4 can around the shaft 1 axis
Line pivots each other, that is to say, that two ontologies 4 of clamshell equipment are to be hinged with axle sleeve 3 and shaft 1 for hub switch side
's.
In addition, as shown in Fig. 2, loose collar 2 is slidably sleeved in shaft 1, and loose collar 2 around the shaft 1 axis
Direction is coaxial fixed with shaft 1, and loose collar 2 can be slided along the axis direction of shaft 1, and opposite with axle sleeve 3, wherein when this
Body 4 around the shaft 1 axis direction turn to closed configuration after, as shown in figure 3, loose collar 2 is also used to the axis direction along shaft 1
It is clamped when sliding into first default with axle sleeve 3；As shown in figure 4, loose collar 2 is also used to slide into along the axis direction of shaft 1
It is separated from each other at second default with axle sleeve 3.
Embodiment of the present invention in terms of existing technologies, since rotating shaft mechanism includes: shaft 1, shaft 1 and clamshell
One ontology 4 of equipment connects, another ontology 4 of clamshell equipment is connect with axle sleeve 3, can be rotated between shaft 1 and axle sleeve 3
Connection, that is to say, that two ontologies 4 of clamshell equipment be around the shaft 1 axis pivotally, additionally, due to rotating shaft mechanism
It further include loose collar 2, which is set in shaft 1, and can be clamped after two ontologies 4 close up with shaft 1, from
And can not relatively rotate again after two ontologies 4 are closed up, between shaft 1 and axle sleeve 3, i.e., two ontologies 4 are locked
Together, it and then can avoid generating gap between two ontologies 4.In addition, it is necessary to explanation, since loose collar 2 is that setting exists
In shaft 1, therefore loose collar 2 will not occupy the space of clamshell equipment, and then can avoid thickening clamshell equipment.
Specifically, as shown in Figures 2 to 4, in order to make axle sleeve 3 be connected together with loose collar 2, axle sleeve 3 is towards loose collar 2
Side opens up groove 31, meanwhile, specifically, loose collar 2 includes: ring body 21 and snap-gauge 22, wherein ring body 21 is slideably
It is sheathed in shaft 1；Snap-gauge 22 is fixedly connected with ring body 21, and is extended towards the direction of axle sleeve 3；When two ontologies 4 rotate
After the axis direction of axis 1 turns to closed configuration, user can stir ring body 21 and slide into first in advance along the axis direction of shaft 1
If position, at this point, snap-gauge 22 is inserted into groove 31, at this point, loose collar 2 is connected together with axle sleeve 3, between axle sleeve 3 and shaft 1
It can not relatively rotate again, when user needs to open one of ontology 4, user can stir ring body 21 along shaft
1 axis direction slides into the second predeterminated position, at this point, snap-gauge 22 is detached from groove 31, loose collar 2 and axle sleeve 3 it
Between unlock, can relatively rotate between two ontologies 4.
In addition, it is necessary to explanation, loose collar 2 rotates in shaft 1 in order to prevent, along the axis direction of shaft 1, shaft
Keyway, loose collar 2 are offered on 1 further include: the slide key of 21 inside of ring body is set, which is arranged in keyway,
And can be slided along the length direction of keyway, when axis direction sliding of the loose collar 2 along shaft 1, slide key is along keyway
Length direction sliding, thus can avoid activity around the shaft 1 axis rotation.
In addition, specifically, as shown in Figures 2 to 4, in order to facilitate snap-gauge 22 be inserted into groove 31 in, groove 31 any one
Cell wall is inclined-plane, specifically, as shown in Figures 2 to 4, the upside cell wall 311 of groove 31 is an inclined-plane, and the inclined-plane is along groove 31
Notch to the slot bottom direction of groove 31, toward groove 31 inside gradually tilt, after which is set, though snap-gauge 22 and groove 31 it
Between not to very quasi-, snap-gauge 22 still can be inserted in groove 31, also, snap-gauge 22 is in the process of insertion groove 31, by this
The guiding on inclined-plane enables snap-gauge 22 to be smoothly inserted into the bottom of groove 31.
In addition, cooperation, as shown in Figures 2 to 4, the inclined-plane of snap-gauge 22 and groove 31 is the cambered surface of an evagination, certainly,
In actual conditions, the side opposite with inclined-plane of snap-gauge 22 can also be the inclined side mutually agreed with inclined-plane.By by snap-gauge 22 with
The opposite side in inclined-plane is arranged to inclined side, so that snap-gauge 22 can be inserted into very wellly in groove 31.
In addition, as shown in Figures 2 to 4, rotating shaft mechanism further include: the retaining part 5 in shaft 1 is set, the retaining part 5 and card
Plate 22 is oppositely arranged along the axis direction of shaft 1, and retaining part 5 be used to slide into loose collar 2 along the axis of shaft 1 it is above-mentioned
When the second predeterminated position, loose collar 2 is resisted.That is, can prevent loose collar 2 from falling down from shaft 1 by the retaining part 5
Come.
In addition, the assembly of loose collar 2 for convenience, and also to portable propelling ring 2 substitutes after being broken, retaining part 5 with
Shaft 1 is detachably connected, specifically, retaining part 5 is an anti-return nut, which is threadedly coupled with shaft 1.
Second embodiment of the invention is related to a kind of articulated mounting of clamshell equipment, specifically, including: the first embodiment party
Rotating shaft mechanism and axle sleeve 3 in formula, wherein the shaft 1 in rotating shaft mechanism is arranged on the one of ontology 4 of clamshell equipment,
Axle sleeve 3 is connect with the another one ontology 4 of clamshell equipment, and axle sleeve 3 is worn by the shaft 1 of rotating shaft mechanism, and with shaft 1
It is rotatably coupled.
Third embodiment of the invention is related to a kind of clamshell equipment, and as illustrated in fig. 1 and 2, which includes: two
The articulated mounting of clamshell equipment in a ontology 4, second embodiment, the articulated mounting are connect with two ontologies 4 respectively, and two
A ontology 4 is mutually pivotable by the articulated mounting.
In addition, specifically, as shown in Fig. 2, clamshell equipment further include: the protective cover 6 on axle sleeve 3 and loose collar 2 is covered in,
Meanwhile retaining part 5 is also disposed on protective cover 6, in addition, the protective cover 6 opens up sliding slot 61 along the axis direction of shaft 1.
In addition, rotating shaft mechanism further include: the shifting part 7 being set in protective cover 6, shifting part 7 and loose collar 2 are fixed to be connected
It connects, and shifting part 7 partially passes through sliding slot 61, and is exposed to outside protective cover 6.
Specifically, as shown in Figures 2 to 4, shifting part 7 includes: link block 71 and slide block 72, wherein link block 71 is arranged
It is fixedly connected in protective cover 6, and with the ring body of loose collar 2 21, slide block 72 is consolidated after passing through sliding slot 61 with link block 71
Fixed connection, the slide block 72 have part to be exposed to outside protective cover 6, and user can be by pushing slide block 72, to drive loose collar 2
Axis direction along shaft 1 slides.
In addition, the protective cover 6 is arranged specifically, as shown in Figures 2 to 4, which is the sleeve of one end sealing
It is fixedly connected outside shaft 1, and with axle sleeve 3, for example, the protective cover 6 is connected together with axle sleeve 3, or is fixed by screws in
On axle sleeve 3, certainly, it can also be fixed by the connecting rod and link together between protective cover 6 and axle sleeve 3, the both ends of the connecting rod are equal
It is fixedly connected by screw with protective cover 6 and axle sleeve 3, the internal diameter of protective cover 6 is greater than the outer diameter of axle sleeve 3, so that protective cover 6
Loose collar 2 and link block 71 can be covered.
In addition, the barrel of sleeve opens up mounting groove along the axis direction of sleeve, one of a main body of clamshell equipment
Divide and is fixedly connected after the mounting groove with shaft 1.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of rotating shaft mechanism characterized by comprising
Shaft is rotatablely connected for being threaded through in the axle sleeve of clamshell equipment, and with the axle sleeve；The axle sleeve be used for it is described
One of ontology of clamshell equipment connects, and the shaft is also used to connect with another ontology of clamshell equipment, and two
The ontology is used to pivot each other around the axis of the shaft；
Loose collar is slideably sheathed in the shaft；Axis direction and the shaft of the loose collar around the shaft
It is coaxial fixed, the loose collar along the shaft axis direction slidably, and it is opposite with the axle sleeve；
Wherein, after two ontologies turn to closed configuration around the axis direction of the shaft, the loose collar is also used to
It is clamped when sliding into first default along the axis direction of the shaft with the axle sleeve；The loose collar is also used to along described turn
The axis direction of axis is separated from each other when sliding into second default with the axle sleeve.
2. rotating shaft mechanism according to claim 1, which is characterized in that the axle sleeve opens up recessed towards the loose collar side
Slot；
The loose collar includes:
Ring body is slideably sheathed in the shaft；
Snap-gauge is fixedly connected with the ring body, and is extended towards the direction of the axle sleeve；
Wherein, after two ontologies turn to closed configuration around the axis direction of the shaft, the snap-gauge is used in institute
When stating ring body and sliding into described first default along the axis direction of the shaft, it is inserted into the groove；The snap-gauge is also
For being detached from the groove when the ring body slides into described second default along the axis direction of the shaft.
3. rotating shaft mechanism according to claim 2, which is characterized in that any one cell wall of the groove is inclined-plane, and
The inclined-plane along the groove notch to the slot bottom direction of the groove, tilted toward the inside grooves.
4. rotating shaft mechanism according to claim 3, which is characterized in that the snap-gauge side opposite with the inclined-plane be with
The inclined side that the inclined-plane mutually agrees with, or the cambered surface for an evagination.
5. rotating shaft mechanism according to claim 1, which is characterized in that the rotating shaft mechanism further include: be set to described turn
Retaining part on axis, axis of the retaining part with the loose collar along the shaft are oppositely arranged, and the retaining part is used for
When the loose collar slides into second predeterminated position along the axis of the shaft, the loose collar is resisted.
6. rotating shaft mechanism according to claim 5, which is characterized in that the retaining part is detachably connected with the shaft.
7. rotating shaft mechanism according to claim 6, which is characterized in that the retaining part is connect with the shaft thread.
8. a kind of articulated mounting of clamshell equipment characterized by comprising
Rotating shaft mechanism as claimed in any one of claims 1 to 7, the shaft in the rotating shaft mechanism are set to described turn over
On the one of ontology of lid formula equipment；
Axle sleeve is connect with the another one ontology of the clamshell equipment；The axle sleeve turns described in the rotating shaft mechanism
Axis is worn, and is rotatablely connected with the shaft.
9. a kind of clamshell equipment characterized by comprising
Two ontologies；
The articulated mounting of clamshell equipment as claimed in claim 8, the articulated mounting are connect with two ontologies respectively,
Pivot each other for two ontologies.
10. clamshell equipment according to claim 9, which is characterized in that the clamshell equipment further include: cover in described
Protective cover on axle sleeve and the loose collar, the protective cover open up sliding slot along the axis direction of the shaft；
The rotating shaft mechanism further include: the shifting part being set in the protective cover, the shifting part are fixed with the loose collar
Connection, and the shifting part partially passes through the sliding slot, and is exposed to outside the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316534.8A CN110134187B (en) | 2019-04-19 | 2019-04-19 | Hinge mechanism, hinge device of flip type equipment and flip type equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316534.8A CN110134187B (en) | 2019-04-19 | 2019-04-19 | Hinge mechanism, hinge device of flip type equipment and flip type equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110134187A true CN110134187A (en) | 2019-08-16 |
| CN110134187B CN110134187B (en) | 2021-03-19 |
Family
ID=67570451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316534.8A Active CN110134187B (en) | 2019-04-19 | 2019-04-19 | Hinge mechanism, hinge device of flip type equipment and flip type equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110134187B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190729Y (en) * | 2008-05-08 | 2009-02-04 | 可胜科技(苏州)有限公司 | Hinge device |
| CN201190724Y (en) * | 2008-05-08 | 2009-02-04 | 可胜科技(苏州)有限公司 | Hinge device |
| US20120102675A1 (en) * | 2010-11-02 | 2012-05-03 | Shin Zu Shing Co., Ltd. | Torque-adjustable hinge and portable device with the same |
| CN206771425U (en) * | 2016-12-13 | 2017-12-19 | 罗海南 | Clamshell cigar lighter |
| US20190025887A1 (en) * | 2014-02-21 | 2019-01-24 | Samsung Electronics Co., Ltd. | Foldable device |
-
2019
- 2019-04-19 CN CN201910316534.8A patent/CN110134187B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201190729Y (en) * | 2008-05-08 | 2009-02-04 | 可胜科技(苏州)有限公司 | Hinge device |
| CN201190724Y (en) * | 2008-05-08 | 2009-02-04 | 可胜科技(苏州)有限公司 | Hinge device |
| US20120102675A1 (en) * | 2010-11-02 | 2012-05-03 | Shin Zu Shing Co., Ltd. | Torque-adjustable hinge and portable device with the same |
| US20190025887A1 (en) * | 2014-02-21 | 2019-01-24 | Samsung Electronics Co., Ltd. | Foldable device |
| CN206771425U (en) * | 2016-12-13 | 2017-12-19 | 罗海南 | Clamshell cigar lighter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110134187B (en) | 2021-03-19 |
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