CN206206387U - A kind of 360 degree of rotation laptop rotating shafts of gear synchronous self-locking - Google Patents
A kind of 360 degree of rotation laptop rotating shafts of gear synchronous self-locking Download PDFInfo
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- CN206206387U CN206206387U CN201621225189.5U CN201621225189U CN206206387U CN 206206387 U CN206206387 U CN 206206387U CN 201621225189 U CN201621225189 U CN 201621225189U CN 206206387 U CN206206387 U CN 206206387U
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Abstract
The utility model discloses a kind of 360 degree of rotation laptop rotating shafts of gear synchronous self-locking, including shell, upper holder and lower fixed frame, the side of upper holder is provided with connecting shaft, the side of lower fixed frame is provided with connecting shaft, the shaft gear component that installation is worn for upper connecting shaft and lower connecting shaft is provided with shell, upper connecting shaft and lower connecting shaft can drive shaft gear component to rotate, upper connecting shaft is during shaft gear component rotates, shaft gear component is by connecting shaft under middle gear driven together synchronous axial system, so as to drive shell to rotate together with to 360 °.360 degree of rotation notebooks of the synchronous self-locking that the utility model is used, shaft gear component can be rotated by 360 ° notebook-type computer screen curtain, the keyboard of notebook computer is set to be hidden into screen rear, notebook can be used as flat board, the enjoyment for more pleasing is brought to audience or operator, the demand of audience or operator is better met, the quality of life of people is effectively improved.
Description
Technical field
The utility model is related to notebook computer accessory, more particularly to a kind of 360 degree of rotation notebooks of gear synchronous self-locking
Rotating shaft.
Background technology
Notebook computer rotating-shaft device is people when using notebook computer, for being adjusted to notebook computer angle
It is whole, it is easy to put.But there is complex structure, awkward defect in traditional turning gear, and cannot accomplish 360 degree of rotations
Turn, thus be necessary to design a kind of rotating fixing machine that can be connected with notebook computer, be connected with the rotating mechanism
Notebook computer can arbitrarily be paused in 0-360 degree, notebook computer can be supported, and 360 degree of screen rotation can be made,
The keyboard of notebook computer is hidden into screen rear, notebook can be used as flat board, to audience or operator
The enjoyment for more pleasing is brought, the demand of audience or operator is better met, the quality of life of people is effectively improved.
Utility model content
The purpose of this utility model is directed to the drawbacks described above of prior art, there is provided a kind of simple structure, occupancy assembling are empty
Between less, 360 degree of rotation laptop rotating shafts of gear synchronous self-locking easy to use.
To solve the drawbacks described above of prior art, the technical scheme that the utility model is provided is：A kind of gear synchronous self-locking
360 degree of rotation laptop rotating shafts, including shell, a upper holder and a lower fixed frame, the side of fixed frame is provided with one
Upper connecting shaft, the side of the lower fixed frame is provided with connecting shaft, is provided with the shell for the upper connecting shaft and described
Lower connecting shaft wears the shaft gear component of installation, and the upper connecting shaft and the lower connecting shaft can drive the rotating shaft tooth
Wheel assembly rotates, and during shaft gear component rotates, the shaft gear component is by centre for the upper connecting shaft
Connecting shaft synchronous axial system together under gear driven, so as to drive shell to rotate together with to 360 °；The shaft gear component includes
The longitudinal gear of two groups of teeth wheel fixture, two transverse gears and one, two transverse gears and two groups of teeth wheel fixture point
It is not through in the upper connecting shaft and the lower connecting shaft, two groups of teeth wheel fixture secures the above longitudinal gear, two simultaneously
The transverse gear and longitudinal gear engagement.
As the self-locking of the utility model gear synchronous, a kind of 360 degree of the of rotation laptop rotating shaft are improved, and the gear is fixed
The side of part is provided with two snap arm for blocking longitudinal gear, and the end of the snap arm is provided with U-shaped breach, described in two
Respectively pad and be provided with least one poly- lubricating pad piece in the two ends of transverse gear.
As the self-locking of the utility model gear synchronous, a kind of 360 degree of the of rotation laptop rotating shaft improve, the upper connecting shaft
A transverse gear is equipped with the lower connecting shaft, the interstitial hole of the transverse gear is square, outside the transverse gear
Circle is provided with groove.
As the self-locking of the utility model gear synchronous, a kind of 360 degree of the of rotation laptop rotating shaft improve, the upper connecting shaft
When being rotated on the shaft gear component, the transverse gear meshes together with longitudinal gear, drives the lower connecting shaft
Together with the shell synchronous axial system to 360 degree.
As the self-locking of the utility model gear synchronous, a kind of 360 degree of the of rotation laptop rotating shaft improve, in the shell also
It is provided with the end positioning component and adjustable shelf that positioning is worn for the upper connecting shaft and the lower connecting shaft.
As the self-locking of the utility model gear synchronous, a kind of 360 degree of the of rotation laptop rotating shaft improve, the end positioning
Component includes convex closure cushion block and nut, and polylith spring shim and poly- lubricating pad piece are provided between the convex closure cushion block and nut.
As the self-locking of the utility model gear synchronous, a kind of 360 degree of the of rotation laptop rotating shaft improve, the adjustable shelf
Axis hole edge is provided with the breach with the convex closure cushion block clamping, and the shell is rotated to after 360 degree, and the convex closure cushion block blocks institute
State breach spacing.
As the self-locking of the utility model gear synchronous, a kind of 360 degree of the of rotation laptop rotating shaft improve, the upper connecting shaft
It is fixed on fixed frame by multiple rivets, the lower connecting shaft is fixed on the lower fixed frame by multiple rivets
On.
As a kind of improvement of 360 degree of the utility model gear synchronous self-locking rotation laptop rotating shafts, the adjustable shelf with
At least one poly- lubricating pad piece is provided between one of them described gear fixture.
Compared with prior art, the utility model has the advantages that：360 degree of rotary pens of synchronous self-locking that the utility model is used
Originally, shaft gear component can be rotated by 360 ° notebook-type computer screen curtain, after the keyboard of notebook computer is hidden into screen for note
Side, can use notebook as flat board, and the enjoyment for more pleasing is brought to audience or operator, better meet sight
Reward person or the demand of operator, effectively improve the quality of life of people.
Brief description of the drawings
Just the utility model and its beneficial technique effect are made further in detail with specific embodiment with reference to the accompanying drawings below
Thin description, wherein：
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model fractionation structural representation.
Fig. 3 is the utility model front view.
Fig. 4 is the utility model explosive view.
Reference title：1st, shell 2, upper holder 3, lower fixed frame 4, upper connecting shaft 5, lower connecting shaft
6th, shaft gear component 7, end positioning component 8, adjustable shelf 9, rivet 10, fastening wire set 61, gear fixture
62nd, transverse gear 63, longitudinal gear 64, snap arm 65, U-shaped breach 66, poly- lubricating pad piece 71, convex closure cushion block 72, spiral shell
Female 73, spring shim.
Specific embodiment
Just the utility model is further described with specific embodiment with reference to the accompanying drawings below, but implementation of the present utility model
Mode is not limited to this.
A kind of as shown in Figure 1, Figure 2, Figure 3 and Figure 4,360 degree of rotation laptop rotating shafts of gear synchronous self-locking, including shell 1,
One upper holder 2 and a lower fixed frame 3, the side of upper holder 2 are provided with connecting shaft 4 on, and the side of lower fixed frame 3 is provided with one
The shaft gear component 6 that installation is worn for upper connecting shaft 4 and lower connecting shaft 5, upper connecting shaft 4 are provided with lower connecting shaft 5, shell 1
Can drive shaft gear component 6 to rotate with lower connecting shaft 5, upper connecting shaft 4 shaft gear component 6 rotate during,
Shaft gear component 6 by connecting shaft 5 under middle gear driven together synchronous axial system so that drive shell 1 rotate together with to
360°；Shaft gear component 6 includes 61, two transverse gears 62 of two groups of teeth wheel fixture and a longitudinal gear 63, two horizontal strokes
It is through respectively in upper connecting shaft 4 and lower connecting shaft 5 to gear 62 and two groups of teeth wheel fixture 61, two groups of teeth wheel fixture 61 is simultaneously
Longitudinal gear 63 is fixed, two transverse gears 62 and longitudinal gear 63 are engaged.
Preferably, the side of gear fixture 61 is provided with two snap arm 64 for blocking longitudinal gear 63, snap arm 64
End is provided with U-shaped breach 65, and two two ends of transverse gear 62 are respectively padded and are provided with least one poly- lubricating pad piece 66.
Preferably, upper connecting shaft 4 and lower connecting shaft 5 are equipped with a transverse gear 62, and the interstitial hole of transverse gear 62 is
Square, the cylindrical of transverse gear 62 is provided with groove.
Preferably, when upper connecting shaft 4 rotates on shaft gear component 6, transverse gear 62 is engaged on longitudinal gear 63
Together, lower connecting shaft 4 is driven together with the synchronous axial system of shell 1 to 360 degree.
Preferably, to be additionally provided with shell 1 and wear the end positioning component 7 of positioning for upper connecting shaft 4 and lower connecting shaft 5 and live
Moving frame 8.One end of shell 1 is provided with fastening wire set 10.
Preferably, end positioning component 7 includes convex closure cushion block 71 and nut 72, is provided between convex closure cushion block 71 and nut 72
Polylith spring shim 73 and poly- lubricating pad piece 66.
Preferably, the axis hole edge of adjustable shelf 8 is provided with the breach with the clamping of convex closure cushion block 71, and shell 1 is rotated to 360 degree
Afterwards, to block breach spacing for convex closure cushion block 71.
Preferably, upper connecting shaft 4 is fixed on upper holder 2 by multiple rivets 9, and lower connecting shaft 5 passes through multiple rivets 9
It is fixed on lower fixed frame 3.
Preferably, at least one poly- lubricating pad piece 66 is provided between adjustable shelf 8 and one of gear fixture 61.Poly- lubricating pad
Piece 66 can reduce the friction between adjustable shelf 8 and gear fixture 61.
The utility model has the advantages that：360 degree of rotation notebooks of the synchronous self-locking that the utility model is used, shaft gear group
Part 6 can be rotated by 360 ° notebook-type computer screen curtain, the keyboard of notebook computer is hidden into screen rear, can be notes
Should have be used into flat board, the enjoyment for more pleasing is brought to audience or operator, better meet audience or operator
Demand, effectively improve the quality of life of people.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and structure is not departed from, repaiies
Change, replace and modification, scope of the present utility model is limited by appended claims and its equivalency range.
Claims (9)
1. 360 degree of a kind of gear synchronous self-locking rotates laptop rotating shafts, including shell, a upper holder and a lower fixed frame, its
It is characterised by, the side of fixed frame is provided with connecting shaft on, and the side of the lower fixed frame is provided with connecting shaft, institute
State the shaft gear component for being provided with shell and installation being worn for the upper connecting shaft and the lower connecting shaft, the upper connecting shaft and
The lower connecting shaft can drive the shaft gear component to rotate, the mistake that the upper connecting shaft rotates in shaft gear component
Cheng Zhong, the shaft gear component by connecting shaft under middle gear driven together synchronous axial system, so as to drive shell together
Rotation is to 360 °；The shaft gear component includes two groups of teeth wheel fixture, two transverse gears and a longitudinal gear, two
The transverse gear and two groups of teeth wheel fixture are through in the upper connecting shaft and the lower connecting shaft respectively, and two groups of teeth wheel is fixed
Part secures the above longitudinal gear, two transverse gears and longitudinal gear engagement simultaneously.
2. 360 degree of gear synchronous self-locking according to claim 1 rotates laptop rotating shafts, it is characterised in that the gear
The side of fixture is provided with two snap arm for blocking longitudinal gear, and the end of the snap arm is provided with U-shaped breach, two
Respectively pad and be provided with least one poly- lubricating pad piece in the two ends of the transverse gear.
3. 360 degree of gear synchronous self-locking according to claim 2 rotates laptop rotating shafts, it is characterised in that the upper company
Spindle and the lower connecting shaft are equipped with a transverse gear, and the interstitial hole of the transverse gear is square, the transverse gear
Cylindrical be provided with groove.
4. 360 degree of gear synchronous self-locking according to claim 3 rotates laptop rotating shafts, it is characterised in that the upper company
When spindle rotates on the shaft gear component, the transverse gear meshes together with longitudinal gear, drives the lower company
Spindle is together with the shell synchronous axial system to 360 degree.
5. 360 degree of gear synchronous self-locking according to claim 4 rotates laptop rotating shafts, it is characterised in that the shell
Inside it is additionally provided with the end positioning component and adjustable shelf that positioning is worn for the upper connecting shaft and the lower connecting shaft.
6. 360 degree of gear synchronous self-locking according to claim 5 rotates laptop rotating shafts, it is characterised in that the end
Positioning component includes convex closure cushion block and nut, and polylith spring shim and poly- lubricating pad piece are provided between the convex closure cushion block and nut.
7. 360 degree of gear synchronous self-locking according to claim 6 rotates laptop rotating shafts, it is characterised in that the activity
The axis hole edge of frame is provided with the breach with the convex closure cushion block clamping, and the shell is rotated to after 360 degree, the convex closure cushion block card
It is spacing that breach is stated in residence.
8. 360 degree of gear synchronous self-locking according to claim 1 rotates laptop rotating shafts, it is characterised in that the upper company
Spindle is fixed on fixed frame by multiple rivets, and the lower connecting shaft is fixed on the lower fixation by multiple rivets
On frame.
9. 360 degree of gear synchronous self-locking according to claim 7 rotates laptop rotating shafts, it is characterised in that the activity
At least one poly- lubricating pad piece is provided between frame and one of them described gear fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225189.5U CN206206387U (en) | 2016-11-15 | 2016-11-15 | A kind of 360 degree of rotation laptop rotating shafts of gear synchronous self-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225189.5U CN206206387U (en) | 2016-11-15 | 2016-11-15 | A kind of 360 degree of rotation laptop rotating shafts of gear synchronous self-locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206387U true CN206206387U (en) | 2017-05-31 |
Family
ID=58753732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621225189.5U Active CN206206387U (en) | 2016-11-15 | 2016-11-15 | A kind of 360 degree of rotation laptop rotating shafts of gear synchronous self-locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606790A (en) * | 2017-09-29 | 2018-01-19 | 江苏理士电池有限公司 | A kind of easy-to-dismount thermostat |
| WO2020147633A1 (en) * | 2019-01-15 | 2020-07-23 | 杭州安费诺飞凤通信部品有限公司 | Synchronizing mechanism of hinge of infolding flexible screen of mobile terminal |
-
2016
- 2016-11-15 CN CN201621225189.5U patent/CN206206387U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606790A (en) * | 2017-09-29 | 2018-01-19 | 江苏理士电池有限公司 | A kind of easy-to-dismount thermostat |
| WO2020147633A1 (en) * | 2019-01-15 | 2020-07-23 | 杭州安费诺飞凤通信部品有限公司 | Synchronizing mechanism of hinge of infolding flexible screen of mobile terminal |
| US11856119B2 (en) | 2019-01-15 | 2023-12-26 | Hangzhou Amphenol Phoenix Telecom Parts Co., Ltd. | Synchronizing mechanism of hinge of infolding flexible screen of mobile terminal |
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