CN209622365U - Rotating self-locking mechanism and holder - Google Patents
Rotating self-locking mechanism and holder Download PDFInfo
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- CN209622365U CN209622365U CN201822201030.5U CN201822201030U CN209622365U CN 209622365 U CN209622365 U CN 209622365U CN 201822201030 U CN201822201030 U CN 201822201030U CN 209622365 U CN209622365 U CN 209622365U
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- self
- locking mechanism
- rotating
- locking
- rotary shaft
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Abstract
A kind of rotating self-locking mechanism and holder disclosed in the present application, wherein rotating self-locking mechanism includes: adapter, fixing seat and self-locking device；Adapter is equipped with rotary shaft, and rotating shaft surface is equipped with annular groove；Fixing seat is equipped with the axocoel being inserted into for rotary shaft, and axocoel inner surface is equipped with the convex block that can be slided in sliding slot；Self-locking device includes the slide key for being set to fixed seating face, and is set to the self-locking grooves that switching seating face slides into for described slide key one end.The sliding slot of camera head given by the application, rotating shaft surface is matched with the convex block being arranged in fixing seat, and while limitation adapter is axially moved, rotary shaft can be freely rotated again, is realized that holder angle is freely adjusted, is operated conveniently；So that adapter can lock automatically after rotating to special angle, safe and reliable self-locking function can be realized without any tightening operation by the collocation of slide key and self-locking grooves for self-locking device.And the cradle head structure is simple, manufacturing cost is low.
Description
Technical field
This application involves photographic goods field more particularly to a kind of rotating self-locking mechanisms and holder.
Background technique
Equipment is stablized when the capture apparatus such as camera or mobile phone are in order to shoot, and therefore, requires in professional shooting using cloud
Platform.The rotation portion of existing holder is usually that a bolt is hinged by two revolving parts, and bolt is used as clamp device, is filled simultaneously
When the shaft of two revolving parts.When needing to adjust holder pitch angle, needs first to screw bolt and be unclamped, holder is adjusted to conjunction
Bolt is urgent after suitable angle, it is extremely inconvenient that this holder not only operates, and is relied on after bolt screws after its adjustment
Maintain angle inconvenient to the frictional force provided between revolving part, no self-locking function.Long-time service will lead to loosened screw, so that
Holder stability is gradually reduced.
Summary of the invention
The present invention provides a kind of rotating self-locking mechanism and holder, it is intended to inconvenient when solving existing holder angular adjustment and folding
And can not be self-locking problem.
A kind of rotating self-locking mechanism disclosed in the present application, comprising:
Adapter, the adapter are equipped with rotary shaft, and the rotating shaft surface is equipped with annular groove；
Fixing seat, the fixing seat are equipped with the axocoel that be inserted into for the rotary shaft, and the axocoel inner surface is equipped with can be
The convex block slided in the sliding slot；
Self-locking device, including being set to the slide key of the fixed seating face, and being set to the switching seating face can
The self-locking grooves slid into for described slide key one end.
In one embodiment of the application, the rotating self-locking mechanism, wherein the sliding slot is equipped with to be passed through for the convex block
Notch, trough width is suitable with the convex block.
In one embodiment of the application, the rotating self-locking mechanism, wherein the self-locking grooves are set to the adapter side
Face and concordant with the rotary shaft root, the self-locking grooves are in the adapter surface loop around the equal angular distribution of the rotary shaft
Many places.
In one embodiment of the application, the rotating self-locking mechanism, wherein the fixed seating face is equipped with for the cunning
The first guide groove that dynamic key slides in it.
In one embodiment of the application, the rotating self-locking mechanism, wherein be equipped in first guide groove to it is described from
Push up the reset spring for holding the slide key in locked groove direction.
In one embodiment of the application, the rotating self-locking mechanism, wherein the axocoel other end is equipped with for fixing
State the fixing bolt of rotary shaft.
In one embodiment of the application, the rotating self-locking mechanism, wherein the root of the rotary shaft is equipped with rubber ring.
In one embodiment of the application, the rotating self-locking mechanism, wherein the fixing seat includes shell, the shell
Side is equipped with the second guide groove passed through for the slide key.
In one embodiment of the application, the rotating self-locking mechanism, wherein the sliding slot is located at the rotating shaft surface phase
Being enclosed equipped with two for interval, it is corresponding in the axocoel to be equipped with convex block at two.
A kind of holder, including the moving load part for establishing shot device, support portion below the moving load part, and use
In the rotating self-locking mechanism for adjusting the moving load part angle, the rotating self-locking mechanism is set to the moving load part in the support
Between portion, which is above-described rotating self-locking mechanism.
Rotating self-locking mechanism given by the present invention and holder, the interior convex block being arranged of the sliding slot and fixing seat of rotating shaft surface
It matches, while limitation adapter is axially moved, rotary shaft can be freely rotated again, realize that holder angle is freely adjusted and rolled over
It is folded, it operates conveniently；Self-locking device by the collocation of slide key and self-locking grooves so that adapter rotate to after special angle can from
Dynamic locking, safe and reliable self-locking function can be realized without any tightening operation.And the cradle head structure is simple, manufacturing cost
It is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram under holder unfolded state in the embodiment of the present application；
Fig. 2 is the structural schematic diagram under holder folded state in the embodiment of the present application；
Fig. 3 is the explosive view of rotating self-locking mechanism in the embodiment of the present application；
Fig. 4 is the main view of adapter in the embodiment of the present application；
Fig. 5 is sectional view along A-A in Fig. 4；
Fig. 6 is the three-dimensional structure diagram of rotating self-locking mechanism in the embodiment of the present application；
Fig. 7 is the partial sectional view in the embodiment of the present application, after rotating self-locking mechanism assembly.
Specific embodiment
The application is described in further detail below by specific embodiment combination attached drawing.
Holder provided by the present embodiment including the moving load part 1 for establishing shot equipment, is located at as Figure 1-Figure 2
The support portion 2 of 1 its supporting role of lower section of moving load part, and adjustment moving load part 1 rotate the rotary self-locking machine 3 of angle.Rotary self-locking
Mechanism 3 is arranged between moving load part 1 and support portion 2, and moving load part 1 is rotatablely connected with support portion 2 by rotating self-locking mechanism 3.It should
Holder use state flowering structure as shown in Figure 1, and when the holder is in receiving state, 3 folding of rotating self-locking mechanism can be passed through
Build up structure as shown in Figure 2.
Specifically, as shown in Fig. 3-Fig. 7, rotating self-locking mechanism includes for being fixedly connected with the adapter 31 of moving load part 1, consolidating
Reservation 30,31 one end of adapter are equipped with rotary shaft 32, and 30 one end of fixing seat is equipped with axocoel 4, and rotary shaft 32 can be plugged into axocoel 4
Portion.The first connector 33 for being fixedly connected with moving load part 1 is equipped at the top of adapter 31,30 bottom of fixing seat is equipped with for connecting branch
Second connector 34 of support part 2.32 surface of rotary shaft is equipped with the sliding slot 35 of ring around it in a ring, and 4 inner surface of axocoel is equipped with can
The convex block 40 being embedded into sliding slot 35, when rotary shaft 32, convex block 40 can slide in sliding slot 35.Due to sliding slot 35 and convex block 40
Cooperation so that adapter 31 only exist be with rotary shaft 32 axis rotation freedom degree, and fortune axially or radially can not be carried out
It is dynamic.It is by rotary supporting part 2 or moving load part 1, i.e., deployable or fold the holder, in order to keep holder to be unfolded or folded appearance
State, the holder are also provided with self-locking device.Specific bottom, self-locking device include the slide key 5 that 30 surface of fixing seat is arranged in, and
The self-locking grooves 6 of 31 side of adapter are set.With the rotation of adapter 31, when slide key 5 and 6 face of self-locking grooves, sliding
5 end of key can slide into self-locking grooves 6, so that cannoting rotate relative to each other between adapter 31 and fixing seat 30, to realize holder
Self-locking function.
Specifically, sliding slot 35 is equipped with notch 36, and the length of notch 36 allows convex block 40 to pass through, the width and convex block of sliding slot 35
40 quite, in this way, rotary shaft 32 is inserted into axocoel 4 and rotates adapter 31, so that convex block 40 rotates again after entering notch 36
Adapter 31, such convex block 40 will enter in sliding slot 35, will be in sliding slot 35 with 1 convex block 40 of adapter is continued to rotate
Sliding.In order to enable multiple folding gears, the multiple self-locking grooves 6 of 31 side branch of adapter, these self-locking grooves 6 can be presented in holder
It is axis with rotary shaft 32, it is equal angular to be distributed around rotary shaft 32 1 weeks.In the present embodiment, self-locking grooves 6 are in 31 two sides of adapter
It is arranged at one, is in 180 degree angle between self-locking grooves 6 at two.
As shown in Fig. 3 and Fig. 7,30 side surface of fixing seat is equipped with the first guide groove 37 for fixing slide key 5.Slide key
5 bottoms are equipped with pedestal, and pedestal is stuck in inside the first guide groove 37, can slide between the both ends of the first guide groove 37, work as cunning
When dynamic key 5 slides backward, end can be detached from self-locking grooves 6, and adapter 1 is free to rotate at this time；When 5 forward slip of slide key
When, end can enter self-locking grooves 6, and adapter 31 can not be rotated relative to fixed seat 30, to realize the self-locking function of holder.The
It is additionally provided in one guide groove 37 reset spring 38 (as shown in Figure 4), the top of reset spring 38 is held in the tail portion of slide key 5, for sliding
5 forward slip of key provides restoring force.Due to the effect of reset spring 38, when adapter 31 is turning to slide key 5 and self-locking grooves 6 just
Clock synchronization, slide key 5 voluntarily can realize the self-locking of holder automatically into self-locking grooves 6 in forward slip, end.Outside fixing seat 30
Portion is equipped with shell 7, and 7 side of shell is equipped with the second guide groove 70 for passing through for slide key 5 and sliding inside it.
As shown in fig. 7, rotary shaft 32 is hollow tubular structure, it is internally provided with internal screw thread.Fixing seat 30 is equipped with by axis
4 other end of chamber passes into the fixing bolt 8 inside rotary shaft 32, in the external screw thread and rotary shaft 32 on 8 surface of fixing bolt
The internal screw thread in portion is adapted.
The root of rotary shaft 32 is also provided with rubber ring 39, and when rotary shaft 32 enters 4 inside of axocoel, rubber ring 39 is risen
To buffer function so that rotary shaft 32 and axocoel 4 when contacting will not sharp impacts, increase the service life of equipment.
Further, in order to increase stability when holder folds and adjust posture, between 32 end of rotary shaft and root
Sliding slot 35 is enclosed in setting two separately, and 4 inner surface corresponding position of axocoel is equipped with convex block 40 at two
Rotating self-locking mechanism and holder disclosed in the present application, the interior convex block being arranged of the sliding slot and fixing seat of rotating shaft surface
It matches, while limitation adapter is axially moved, rotary shaft can be freely rotated again, realize that holder angle is freely adjusted and rolled over
It is folded, it operates conveniently；Self-locking device by the collocation of slide key and self-locking grooves so that adapter rotate to after special angle can from
Dynamic locking, safe and reliable self-locking function can be realized without any tightening operation.And the cradle head structure is simple, manufacturing cost
It is low.
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, and it cannot be said that this Shen
Specific implementation please is only limited to these instructions.For those of ordinary skill in the art to which this application belongs, it is not taking off
Under the premise of from the present application design, a number of simple deductions or replacements can also be made.
Claims (10)
1. a kind of rotating self-locking mechanism characterized by comprising
Adapter, the adapter are equipped with rotary shaft, and the rotating shaft surface is equipped with annular groove；
Fixing seat, the fixing seat are equipped with the axocoel being inserted into for the rotary shaft, and the axocoel inner surface is equipped with can be described
The convex block slided in sliding slot；
Self-locking device including being set to the slide key of the fixed seating face, and is set to the switching seating face for institute
State the self-locking grooves of slide key one end slide-in.
2. rotating self-locking mechanism as described in claim 1, which is characterized in that the sliding slot, which is equipped with, to be passed through for the convex block
Notch, trough width are suitable with the convex block.
3. rotating self-locking mechanism as described in claim 1, which is characterized in that the self-locking grooves are set to the adapter side
And it is concordant with the rotary shaft root, the self-locking grooves are more around the equal angular distribution of the rotary shaft in the adapter surface loop
Place.
4. rotating self-locking mechanism as described in claim 1, which is characterized in that the fixed seating face is equipped with for the sliding
The first guide groove that key slides in it.
5. rotating self-locking mechanism as claimed in claim 4, which is characterized in that be equipped in first guide groove to described self-locking
Push up the reset spring for holding the slide key in slot direction.
6. rotating self-locking mechanism as described in claim 1, which is characterized in that the axocoel other end is equipped with for described in fixation
The fixing bolt of rotary shaft.
7. rotating self-locking mechanism as described in claim 1, which is characterized in that the root of the rotary shaft is equipped with rubber ring.
8. rotating self-locking mechanism as described in claim 1, which is characterized in that the fixing seat includes shell, the shell side
Face is equipped with the second guide groove passed through for the slide key.
9. rotating self-locking mechanism as described in claim 1, which is characterized in that it is alternate that the sliding slot is located at the rotating shaft surface
Every be equipped with two circles, it is corresponding in the axocoel to be equipped with convex block at two.
10. a kind of holder, which is characterized in that including the moving load part for establishing shot device, below the moving load part
Support portion, and the rotating self-locking mechanism for adjusting the moving load part angle, the rotating self-locking mechanism are set to the loading
Between the support portion, the rotating self-locking mechanism is any rotating self-locking mechanism of claim 1-9 in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201030.5U CN209622365U (en) | 2018-12-26 | 2018-12-26 | Rotating self-locking mechanism and holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201030.5U CN209622365U (en) | 2018-12-26 | 2018-12-26 | Rotating self-locking mechanism and holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622365U true CN209622365U (en) | 2019-11-12 |
Family
ID=68447176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822201030.5U Active CN209622365U (en) | 2018-12-26 | 2018-12-26 | Rotating self-locking mechanism and holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488854A (en) * | 2018-12-26 | 2019-03-19 | 深圳市固胜智能科技有限公司 | Rotating self-locking mechanism and holder |
| CN115059846A (en) * | 2022-06-06 | 2022-09-16 | 中邮通建设咨询有限公司 | Electronic intelligent road monitoring probe |
-
2018
- 2018-12-26 CN CN201822201030.5U patent/CN209622365U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488854A (en) * | 2018-12-26 | 2019-03-19 | 深圳市固胜智能科技有限公司 | Rotating self-locking mechanism and holder |
| CN115059846A (en) * | 2022-06-06 | 2022-09-16 | 中邮通建设咨询有限公司 | Electronic intelligent road monitoring probe |
| CN115059846B (en) * | 2022-06-06 | 2023-07-07 | 中邮通建设咨询有限公司 | Electronic intelligent highway monitoring probe |
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