CN205423517U - Simultaneous movement mechanism and use equipment of this mechanism - Google Patents
Simultaneous movement mechanism and use equipment of this mechanism Download PDFInfo
- Publication number
- CN205423517U CN205423517U CN201521004512.1U CN201521004512U CN205423517U CN 205423517 U CN205423517 U CN 205423517U CN 201521004512 U CN201521004512 U CN 201521004512U CN 205423517 U CN205423517 U CN 205423517U
- Authority
- CN
- China
- Prior art keywords
- helical gear
- support
- rotating shaft
- axle sleeve
- synchronous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a simultaneous movement mechanism and use equipment of this mechanism, including first pivot, second pivot, axle sleeve, first support, second support, first helical gear, second helical gear to and the synchronous helical gear of third, wherein overlap in proper order in the first pivot and establish first support, axle sleeve, first helical gear and second support, overlap in proper order in the second pivot and establish first support, axle sleeve, second helical gear and second support, the synchronous helical gear setting of third between second helical gear and first helical gear, first helical gear and second helical gear respectively with the synchronous oblique gear engagement of third. The utility model discloses a synchronous transmission mechanism, the synchronous of steady two pivots of realization is rotated, the processing cost preferred, a card risk not simultaneously, the transmission is steady, and the public nature of gear is good, the height of the synchronous helical gear of adjustment third, applicable equipment to multiple size.
Description
Technical field
The present invention relates to a kind of connection equipment being applied to electronic equipment, a kind of synchronism mechanism and use the equipment of this mechanism.
Background technology
Chinese invention patent application: 201410099472.7, open a kind of attachment means and equipment, described attachment means includes that the first rotary shaft, the second rotary shaft, sync-body and guide way, described first rotary shaft include offering the first synchronization portion of the first groove；Described second rotary shaft be arranged in parallel with described first rotary shaft, and described second rotary shaft includes the second synchronization portion offering the second groove；Described sync-body includes the second end that the first end is relative with described first end and connects described first end and the limiting section of described second end, described first end is arranged in described first groove and can slide in described first groove, and it is interior and can slide in described second groove that described second end is arranged at described second groove；The first accepting groove for housing described first synchronization portion is offered, for housing second accepting groove in described second synchronization portion and for housing the gathering sill of described limiting section between described first accepting groove and the second accepting groove on described guide way.
Gathering sill on two axles, the size of processing has size/shape/depth error, in rotary course, intermediate trailing wheel frictional force on both axes can be caused different.Easily cause Caton phenomenon.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of synchronism mechanism and use the equipment of this mechanism, make Double-axis rotating shaft synchronous rotary by helical gear synchronism mechanism.
The present invention is achieved by the following technical solutions, and the present invention includes the first rotating shaft, the second rotating shaft, axle sleeve, the first support, the second support, the first helical gear, the second helical gear, and the 3rd synchronizes helical gear；
Wherein the most sheathed first support, axle sleeve, the first helical gear and the second support in the first rotating shaft；The most sheathed first support, axle sleeve, the second helical gear and the second support in second rotating shaft；3rd synchronizes helical gear is arranged between the second helical gear and the first helical gear, and the first helical gear and the second helical gear helical gear Tong Bu with the 3rd respectively engages.
One of optimal way as the present invention, described first helical gear is fixed in the first rotating shaft, and the second helical gear is fixed in the second rotating shaft.
One of optimal way as the present invention, described first support and the second supporting structure are identical, it is parallel to each other, first support and the second support are offered two respectively for the through hole that the first rotating shaft and the second rotating shaft pass, the first support and the second support for limiting and position the first rotating shaft and the second rotating shaft rotation vertically.
One of optimal way as the present invention, described axle sleeve is offered the limiting section for limiting the 3rd synchronization helical gear motion.
A kind of equipment, its synchronism mechanism described in use.
The present invention has the advantage that the synchronous drive mechanism of the present invention compared to existing technology, realize the synchronous axial system of two rotating shafts smoothly, processing cost is preferable, the most do not block a risk, stable drive, the public property of gear is good, adjusts the 3rd helical gear height of synchronization, the applicable equipment to sizes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the first support；
Fig. 3 is the partial schematic diagram of axle sleeve；
Fig. 4 is the equipment of the synchronism mechanism of the application present invention.
Detailed description of the invention
Elaborating embodiments of the invention below, the present embodiment is implemented under premised on technical solution of the present invention, gives detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in figures 1-4, the synchronism mechanism of the present embodiment includes first rotating shaft the 100, second rotating shaft 101, axle sleeve the 102, first support the 103, second support the 104, first helical gear the 105, second helical gear 106, and the 3rd synchronizes helical gear 107.
Wherein the most sheathed first support 103, axle sleeve the 102, first helical gear 105 and the second support 104 in the first rotating shaft 100；The most sheathed first support 103, axle sleeve the 102, second helical gear 106 and the second support 104 in second rotating shaft 101；3rd synchronizes helical gear 107 is arranged between the second helical gear 106 and the first helical gear 105, and the first helical gear 105 and the second helical gear 106 helical gear 107 Tong Bu with the 3rd respectively engage.
First helical gear 105 is fixed in the first rotating shaft 100, and the second helical gear 106 is fixed in the second rotating shaft 101.
First support 103 is identical with the second support 104 structure, it is parallel to each other, first support 103 and the second support 104 are offered two respectively be used for limiting and position the first rotating shaft 100 and the second rotating shaft 101 rotation vertically for the through hole 108 that the first rotating shaft 100 and the second rotating shaft 101 pass, the first support 103 and the second support 104.
Two supports enable to the uniform force of two rotating shafts.One support also can realize, but effect is poor.
The limiting section 109 for limiting the 3rd synchronization helical gear 107 motion is offered on axle sleeve 102.3rd synchronization helical gear 107 is held in limiting section 109, it is achieved the 3rd synchronizes helical gear 107 can only rotate along its center axis direction.
The when of work, first rotating shaft 100 driver under stress, the first helical gear 105 is driven to rotate, first helical gear 105 helical gear 107 Tong Bu with the 3rd engages, 3rd synchronizes helical gear 107 is driven by the first helical gear 105, simultaneously driving the second helical gear 106 to rotate, the second helical gear 106 and the first helical gear 105 rotate backward, thus drive the first rotating shaft 100 to rotate.
The application being applied in equipment, equipment includes the first noumenon the 200, second body 300, and first rotating shaft 100 of the application is connected on the first noumenon 200, and the second rotating shaft 101 is connected on the second body 300.Realizing the first noumenon 200 rotation drives the second body 300 to rotate backward.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (4)
1. a synchronism mechanism, it is characterised in that include the first rotating shaft, the second rotating shaft, axle sleeve, the first support, the second support, the first helical gear, the second helical gear, and the 3rd synchronizes helical gear；
Wherein the most sheathed first support, axle sleeve, the first helical gear and the second support in the first rotating shaft；The most sheathed first support, axle sleeve, the second helical gear and the second support in second rotating shaft；3rd synchronizes helical gear is arranged between the second helical gear and the first helical gear, and the first helical gear and the second helical gear helical gear Tong Bu with the 3rd respectively engages.
A kind of synchronism mechanism the most according to claim 1, it is characterised in that described first helical gear is fixed in the first rotating shaft, and the second helical gear is fixed in the second rotating shaft.
A kind of synchronism mechanism the most according to claim 1, it is characterized in that, described first support and the second supporting structure are identical, it is parallel to each other, first support and the second support are offered two respectively for the through hole that the first rotating shaft and the second rotating shaft pass, the first support and the second support for limiting and position the first rotating shaft and the second rotating shaft rotation vertically.
A kind of synchronism mechanism the most according to claim 1, it is characterised in that offer the limiting section for limiting the 3rd synchronization helical gear motion on described axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004512.1U CN205423517U8 (en) | 2015-12-07 | 2015-12-07 | A kind of synchronism mechanism and use the equipment of this mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521004512.1U CN205423517U8 (en) | 2015-12-07 | 2015-12-07 | A kind of synchronism mechanism and use the equipment of this mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN205423517U true CN205423517U (en) | 2016-08-03 |
| CN205423517U8 CN205423517U8 (en) | 2016-11-02 |
Family
ID=56515046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521004512.1U Expired - Fee Related CN205423517U8 (en) | 2015-12-07 | 2015-12-07 | A kind of synchronism mechanism and use the equipment of this mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423517U8 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412892A (en) * | 2018-05-10 | 2018-08-17 | 安徽刚毅电子科技有限公司 | A kind of same dynamic laptop pivot structure of twin shaft |
-
2015
- 2015-12-07 CN CN201521004512.1U patent/CN205423517U8/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412892A (en) * | 2018-05-10 | 2018-08-17 | 安徽刚毅电子科技有限公司 | A kind of same dynamic laptop pivot structure of twin shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205423517U8 (en) | 2016-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CGPU | Change to patent or to utility model | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee Correct: Jiaoway Sporting Goods (Nanjing) Co., Ltd. False: Jiaoway Sporting Goods (Nanjing) Co., Ltd. Number: 31 Page: The title page Volume: 32 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Jiaoway Sporting Goods (Nanjing) Co., Ltd. False: Jiaoway Sporting Goods (Nanjing) Co., Ltd. Number: 31 Volume: 32 |
|
| ERR | Gazette correction | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |