CN209309059U - Rotation lock attachment device - Google Patents
Rotation lock attachment device Download PDFInfo
- Publication number
- CN209309059U CN209309059U CN201822277441.2U CN201822277441U CN209309059U CN 209309059 U CN209309059 U CN 209309059U CN 201822277441 U CN201822277441 U CN 201822277441U CN 209309059 U CN209309059 U CN 209309059U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- attachment device
- predeterminated position
- rotation lock
- boss
- 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.)
- Active
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to attachment device technical fields, it is intended to improve the problem of attachment device is in the prior art to damage, provide a kind of rotation lock attachment device.The rotation lock attachment device of the utility model includes the first pedestal and the second pedestal, and the first pedestal and the second pedestal are rotatably coupled by shaft.It is provided with multiple first clamping portions on first pedestal, multiple second clamping portions are provided on the second pedestal, the first clamping portion and the second clamping portion are arranged in a one-to-one correspondence.By the way that the second pedestal is configured to sliding axially along shaft, when the second pedestal is in the first predeterminated position, the second pedestal can be rotated relative to the first pedestal around the shaft；When the second pedestal slides into the second predeterminated position, the second clamping portion can be clamped with the first clamping portion, and the stress of rotation lock attachment device is shared by multiple first clamping portions and multiple second clamping portions, greatly reduce the damage rate of rotation lock attachment device.
Description
Technical field
The utility model relates to mechanical connecting device technical fields, in particular to a kind of rotation lock attachment device.
Background technique
Rotation lock attachment device is that one kind can be rotationally connected Liang Ge mechanism, while work as Liang Ge mechanism
When relatively rotating predeterminated position, it can be locked according to demand, thus limit the freedom degree of Liang Ge mechanism relative rotation
Device.
Existing rotation lock attachment device is mainly made of the bolt or lock of shaft and junction, and this device is at least
Only have shaft and bolt there are the stress of following junction or lock undertakes, easily the impaired disadvantage of fatigue.
Utility model content
The purpose of this utility model includes providing a kind of rotation lock attachment device, to improve rotation lock in the prior art
The problem of being close to connection device failure easy to damage.
The embodiments of the present invention are achieved in that
A kind of rotation lock attachment device comprising the first pedestal and the second pedestal, the first pedestal and the second pedestal pass through
Shaft is rotatably coupled, and the second pedestal being capable of sliding axially along shaft；Multiple first clampings are provided on first pedestal
Portion is provided with and one-to-one second clamping portion in the first clamping portion on the second pedestal；When the second pedestal is located at the first default position
When setting, the second pedestal can rotate around the axis；When the second pedestal slides into the second predeterminated position along the axis of shaft, the first card
Socket part can be clamped with the second clamping portion, to limit the rotation of the second pedestal.
In one embodiment of the utility model:
Above-mentioned first clamping portion includes the first boss being set on the first pedestal, axial direction of multiple first boss along shaft
Interval setting；Second clamping portion includes the second boss being set on the second pedestal, and second boss and first boss correspond；
When the first pedestal is in the first predeterminated position, second boss is staggered with first boss；When the first pedestal is in second in advance
If when position, second boss is abutted close to the side of the second pedestal with first boss.
In one embodiment of the utility model:
One end of the close shaft of above-mentioned first pedestal and one end of separate shaft are respectively arranged with first boss.
In one embodiment of the utility model:
Above-mentioned rotation lock attachment device further includes locking assembly, and locking assembly includes and the first pedestal and/or second
The snap close piece that body is movably connected, for preventing the second pedestal from sliding from the second predeterminated position to the first predeterminated position.
In one embodiment of the utility model:
Above-mentioned second pedestal has the first end and for the direction setting that the first predeterminated position is directed toward along the second predeterminated position
Two ends；Snap close piece is rotatably coupled with the first pedestal；When the second pedestal is in the second predeterminated position, snap close piece can be abutted
In second end, to prevent the second pedestal from sliding from the second predeterminated position to the first predeterminated position.
In one embodiment of the utility model:
Above-mentioned locking assembly further includes torsional spring, and two torsional spring arms of torsional spring are abutted with the first pedestal and snap close piece respectively, is used
In make snap close piece have to be connected to second end position rotate trend.
In one embodiment of the utility model:
Above-mentioned first pedestal has the third end and for the direction setting that the first predeterminated position is directed toward along the second predeterminated position
Four ends；Locking assembly includes the snap close piece being rotatably coupled with the second pedestal；When the second pedestal is in the second predeterminated position,
Snap close piece can be connected to third end, to prevent the second pedestal from sliding from the second predeterminated position to the first predeterminated position.
In one embodiment of the utility model:
Above-mentioned locking assembly further includes torsional spring, and two torsional spring arms of torsional spring are abutted with the second pedestal and snap close piece respectively, is used
In make snap close piece have to be connected to third end position rotate trend.
In one embodiment of the utility model:
Above-mentioned snap close piece has resistance surface, and resistance surface is arc surface.
In one embodiment of the utility model:
Above-mentioned first pedestal is provided with the axially extending sliding slot along shaft, and the second pedestal, which is provided with, to be slided with sliding slot
The slide protrusion of cooperation；
Alternatively, the first pedestal is provided with the axially extending slide protrusion along shaft, the second pedestal is provided with can be with cunning
The sliding slot that dynamic protrusion is slidably matched.
The beneficial effect of the utility model embodiment includes:
The rotation lock attachment device that the embodiments of the present invention provide comprising the first pedestal and the second pedestal, the
One pedestal and the second pedestal are rotatably coupled by shaft.Multiple first clamping portions, the second pedestal are provided on first pedestal
On be provided with multiple second clamping portions, the first clamping portion and the second clamping portion are arranged in a one-to-one correspondence.By the way that the second pedestal is arranged
For can sliding axially along shaft, when the second pedestal is in the first predeterminated position, the second pedestal can be around the shaft with respect to
The rotation of one pedestal；When the second pedestal slides into the second predeterminated position, the second clamping portion can be clamped with the first clamping portion, thus
Prevent the second pedestal from rotating relative to the first pedestal.Since the first pedestal is provided with multiple first clamping portions, the setting of the second pedestal
Second clamping portion is arranged in a one-to-one correspondence with the first clamping portion, and when locking, the stress of rotation lock attachment device is blocked by multiple first
Socket part and multiple second clamping portions are shared, and the damage rate of rotation lock attachment device is greatly reduced, so as to extend rotation
The service life of locking and connecting device.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure that the rotation lock attachment device that the utility model embodiment 1 provides is under the first visual angle
Schematic diagram；
The structural schematic diagram of first pedestal in the rotation lock attachment device that Fig. 2 provides for the utility model embodiment 1；
The structural schematic diagram of second pedestal in the rotation lock attachment device that Fig. 3 provides for the utility model embodiment 1；
Second pedestal is in the first default position in the rotation lock attachment device that Fig. 4 provides for the utility model embodiment 1
Structural schematic diagram when setting；
Second pedestal is in the second default position in the rotation lock attachment device that Fig. 5 provides for the utility model embodiment 1
Structural schematic diagram when setting；
Second pedestal is in the second default position in the rotation lock attachment device that Fig. 6 provides for the utility model embodiment 1
The schematic diagram of the section structure when setting.
Icon: 010- rotation lock attachment device；The first pedestal of 100-；The first attachment base of 110-；The connection of 120- first
Arm；130- first boss；140- sliding slot；The second pedestal of 200-；The second attachment base of 210-；The second linking arm of 220-；230- second
Boss；240- slide protrusion；300- shaft；400- snap close piece；410- resistance surface.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that term " first ", " second " etc. are only used for distinguishing
Description, is not understood to indicate or imply relative importance.
Embodiment 1
Fig. 1 is that rotation lock attachment device 010 provided in this embodiment is in the overall structure diagram under the first visual angle.
Fig. 1 is please referred to, a kind of rotation lock attachment device 010 is present embodiments provided comprising the first pedestal 100 and the second pedestal
200, the first pedestal 100 and the second pedestal 200 are rotatably coupled by shaft 300.Multiple are provided on first pedestal 100
One clamping portion is provided with multiple second clamping portions on the second pedestal 200, and the first clamping portion and the second clamping portion, which correspond, to be set
It sets.By the way that the second pedestal 200 is configured to sliding axially along shaft 300, preset when the second pedestal 200 is in first
When position, the second pedestal 200 300 can be rotated relative to the first pedestal 100 around the shaft；When the second pedestal 200 slides into second in advance
If when position, the second clamping portion can be clamped with the first clamping portion, to prevent opposite 100 turns of first pedestal of the second pedestal 200
It is dynamic.Since the first pedestal 100 is provided with multiple first clamping portions, the second clamping portion of the second pedestal 200 setting and the first clamping
Portion is arranged in a one-to-one correspondence, and when locking, the stress of rotation lock attachment device 010 is by multiple first clamping portions and multiple second clampings
Part is carried on a shoulder pole, and the damage rate of rotation lock attachment device 010 is greatly reduced, so as to extend rotation lock attachment device 010
Service life.
Rotation lock attachment device 010 provided in this embodiment is further described below:
Fig. 2 is the structural schematic diagram of the first pedestal 100 in rotation lock attachment device 010 provided in this embodiment.It please join
According to Fig. 2, in the present embodiment, the first pedestal 100 is including the first attachment base 110 and is connected to 110 one end of the first attachment base
First linking arm 120, two the first linking arms 120 are arranged at intervals on the upper and lower ends of the first attachment base 110.First attachment base
110 substantially ovals are annular, the cavity with kidney ellipsoid.First rotating shaft 300 is offered respectively on two the first linking arms 120
Hole, shaft 300 are threaded through in 300 hole of first rotating shaft.
Further, cavity one end of the first attachment base 110 is provided with multiple first clamping portions, specifically, the first card
Socket part includes the first boss 130 extended to cavity center, along the axial direction of shaft 300, two interval of first boss 130 settings.
Further, in order to keep the locking of the first pedestal 100 and the second pedestal 200 relatively reliable, the left and right two of the first attachment base 110
End, i.e. the first attachment base 110 are respectively set close to one end and first one end of attachment base 110 far from shaft 300 of shaft 300
There are two first boss 130.Preferably, it is symmetrical arranged along two first boss 130 of the left and right directions of the first pedestal 100.
It should be noted that the layout of the quantity to first boss 130 and multiple first boss 130 does not carry out herein
It is specific to limit, it is possible to understand that, in other embodiments, first boss 130 can also be configured according to demand, such as only
Multiple first boss 130 are set in one end of 110 left and right directions of the first attachment base, or in 110 left and right directions of the first attachment base
Both ends three first boss 130 etc. are respectively set.
Fig. 3 is the structural schematic diagram of the second pedestal 200 in rotation lock attachment device 010 provided in this embodiment.It please join
According to Fig. 3, in the present embodiment, the second pedestal 200 is including the second attachment base 210 and is connected to 210 one end of the second attachment base
Second linking arm 220, two the second linking arms 220 are arranged at intervals on the upper and lower ends of the second attachment base 210.Second attachment base
210 substantially ovals are annular, the cavity with kidney ellipsoid, in use, the connecting rod to connector is inserted into the logical of the kidney ellipsoid
In chamber, to be fixedly connected with the second pedestal 200.300 hole of the second shaft is offered respectively on two the second linking arms 220, is turned
Axis 300 is threaded through in 300 hole of the second shaft, so that the second pedestal 200 be enable 300 to carry out a certain range of turn around the shaft
It is dynamic.Two the second linking arms 220 are located between two the first linking arms 120 simultaneously, and between two the second linking arms 220
Distance is less than the distance between two first linking arms 120, to keep the second pedestal 200 opposite along the axis of shaft 300
It is slided up and down between the first predeterminated position and the second predeterminated position in the first pedestal 100.
Further, one end of first attachment base 110 is provided with multiple second cards in the cavity of the second attachment base 210
Socket part, specifically, the second clamping portion includes the second boss 230 being arranged on the second attachment base 210, second boss 230 is substantially
For L shape, one free end is fixedly connected with the second attachment base 210, another free end is along the left and right of the second attachment base 210
Direction extends outwardly.Along the axial direction of shaft 300, two interval of second boss 230 settings.Further, in order to make the first pedestal
100 is relatively reliable with the locking of the second pedestal 200, the left and right ends of the second attachment base 210, i.e. 210 close turns of the second attachment base
One end of axis 300 and second one end of attachment base 210 far from shaft 300 are respectively set there are two second boss 230.Preferably,
Two second boss 230 along the left and right directions of the second pedestal 200 are symmetrical arranged, to make first boss 130 and second convex one
One is correspondingly arranged.
When Fig. 4 is that second pedestal 200 is in the first predeterminated position in rotation lock attachment device 010 provided in this embodiment
Structural schematic diagram, Fig. 5 is that be in second default for second pedestal 200 in rotation lock attachment device 010 provided in this embodiment
Structural schematic diagram when position, Fig. 6 are that second pedestal 200 is in the in rotation lock attachment device 010 provided in this embodiment
The schematic diagram of the section structure when two predeterminated positions.Incorporated by reference to referring to Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, the first pedestal 100
It is rotatably coupled with the second pedestal 200 by shaft 300, when the second pedestal 200 is in first in advance relative to the first pedestal 100
If when position, first boss 130 is staggered with second boss 230, specifically, the second boss 230 of 200 upper end of the second pedestal
In gap between two first boss 130 of up and down direction, the second boss 230 of 200 lower end of the second pedestal is located at the
130 lower section of first boss of one pedestal, 100 lower end；When driving the second pedestal 200 to slide up to the along the axis of shaft 300
When two predeterminated positions, first boss 130 and second boss 230 are clamped, when the second pedestal 200 is generated to far from the first pedestal 100
Direction rotation trend when, first boss 130 is connected to second boss 230 close to the end face of 110 one end of the first attachment base and leans on
The end face of nearly second attachment base, 210 one end, to play the function of preventing the second pedestal 200 from rotating relative to the first pedestal 100 (such as
Shown in Fig. 6).Meanwhile in use, after the connecting rod of connector is inserted into the second attachment base 210, due to connecting rod
Gravity can generate moment of flexure to the second pedestal 200, first boss 130 abut frictional force and the company at place with second boss 230
The gravity of extension bar mutually balances, so that the second pedestal 200 in the second predeterminated position is not in the case where no external force
The trend slided to the first preset direction can be generated.
In order to preferably prevent the second pedestal 200 from sliding from the second predeterminated position to the first predeterminated position, further, turn
Dynamic locking and connecting device 010 further includes locking assembly.Specifically, the second pedestal 200 includes that edge refers to from second predeterminated position
The first end and second end being arranged to the direction of first predeterminated position, the i.e. top and bottom of the second pedestal 200；First
Body 100 includes the third end and the 4th end being arranged along the direction for being directed toward first predeterminated position from second predeterminated position,
That is the top and bottom of the first pedestal 100.In the present embodiment, locking assembly includes being rotatably connected to the second pedestal 200
First end snap close piece 400, when the second pedestal 200 slides into the second predeterminated position, by the way that snap close piece 400 is turned to lock
Tight position is connected to the position at the third end of the first pedestal 100, the first pedestal 100 applies support force to snap close piece 400, from
And prevent the second pedestal 200 from sliding (as shown in Figure 5) to the first predeterminated position.
Further, locking assembly further includes the torsional spring being arranged between the second pedestal 200 and snap close piece 400, torsional spring
Two torsional spring arms are abutted with the second pedestal 200 and snap close piece 400 respectively, when torsional spring in a free state, snap close piece 400 is located at
Locked position.In the second pedestal 200 along to during the close direction rotation of the first pedestal 100, snap close piece 400 is against first
On pedestal 100, to compress torsional spring, when the second pedestal 200 slides up to the second predeterminated position, snap close piece 400 is moved to
The abutting force of first pedestal, 100 upside, snap close piece 400 and the first pedestal 100 disappears, under the spring-force driven dual of torsional spring, lock
Part 400 is rotated to locked position, is operated more convenient.
Fig. 1 is please referred to, further, the resistance surface 410 that snap close piece 400 is used to abut with the first pedestal 100 is cambered surface, from
And in the rotation process of the second pedestal 200, the resistance surface 410 of arc is abutted with the first pedestal 100, can drive lock automatically
Part 400 is rotated to the direction far from the first pedestal 100, simplifies operating process, and operation can be completed in one hand.
It should be noted that be not defined to the specific location of locking assembly setting herein, it is possible to understand that, at other
In embodiment, snap close piece 400 can also be rotatably arranged in the 4th end of the first pedestal 100, when the second pedestal 200 is sliding
When moving to the second predeterminated position, snap close piece 400 turns to the position for being connected to 200 second end of the second pedestal, and snap close piece 400 is to
Two pedestals 200 apply upward support force, to prevent the second pedestal 200 from slipping down to the first predeterminated position, alternatively, can also be
4th end of the first pedestal 100 and the first end of the second pedestal 200 are respectively provided with locking assembly, pass through the common of two locking assemblies
The freedom degree of effect limitation 200 up and down direction of the second pedestal.
Incorporated by reference to referring to Fig.1 and Fig. 6, in the present embodiment, the upper and lower ends of the first pedestal 100 are respectively arranged with along shaft
300 axially extending sliding slot 140, the upper and lower ends of the second pedestal 200 are respectively arranged with the axially extending cunning along shaft 300
Dynamic protrusion 240, during the second pedestal 200 slides into the second predeterminated position from the first predeterminated position, slide protrusion 240 blocks
It is located in sliding slot 140, and 140 sliding along the chute, realizes the left and right relative position to the first pedestal 100 and the second pedestal 200
It is defined, helps to improve the reliability of rotation lock attachment device 010.It should be understood that in other embodiments, it can also
Being arranged sliding slot 140 on the second pedestal 200, slide protrusion 240 is arranged on the first pedestal 100.
The rotation lock attachment device 010 provided in the embodiments of the present invention, the first pedestal 100 and the second pedestal
200 are relatively rotatable to each other, and can be along the axially opposing sliding of shaft 300.Simultaneously when opposite first pedestal of the second pedestal 200
100 when sliding into the second predeterminated position, passes through the clamping with four second boss 230 respectively of four first boss 130, realizes pair
The limitation of second pedestal, 200 rotational freedom, the rotation lock attachment device 010 is by rotate driving power by four first at this time
Boss 130 and four 230 shareds of second boss, better reliability.And since the second pedestal 200 has up and down direction
Freedom degree can not be relatively rotated even if the locking assembly between the first pedestal 100 and the second pedestal 200 falls off or fails,
Security performance is higher.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of rotation lock attachment device characterized by comprising
First pedestal and the second pedestal, first pedestal and second pedestal are rotatably coupled by shaft, and described
Second pedestal being capable of sliding axially along the shaft；It is provided with multiple first clamping portions on first pedestal, described second
It is provided on pedestal and one-to-one second clamping portion in first clamping portion；When second pedestal is located at the first default position
When setting, second pedestal can be rotated around the shaft；When second pedestal slides into second along the axis of the shaft
When predeterminated position, first clamping portion can be clamped with second clamping portion, to limit the rotation of second pedestal.
2. rotation lock attachment device according to claim 1, it is characterised in that:
First clamping portion includes the first boss being set on first pedestal, and multiple first boss turn along described
The axially spaced-apart of axis is arranged；Second clamping portion includes the second boss being set on second pedestal, and described second is convex
Platform and the first boss correspond；When first pedestal is in first predeterminated position, the second boss with
First boss is staggered；When first pedestal is in second predeterminated position, the second boss can with it is described
First boss clamping.
3. rotation lock attachment device according to claim 2, it is characterised in that:
One end close to the shaft and one end far from the shaft of first pedestal are respectively arranged with described first
Boss.
4. rotation lock attachment device according to claim 1, it is characterised in that:
The rotation lock attachment device further includes locking assembly, and the locking assembly includes and first pedestal and/or institute
The snap close piece that the second pedestal is movably connected is stated, for preventing second pedestal from second predeterminated position to described
The sliding of one predeterminated position.
5. rotation lock attachment device according to claim 4, it is characterised in that:
Second pedestal has first be arranged along the direction for being directed toward first predeterminated position from second predeterminated position
End and second end；The snap close piece is rotatably coupled with first pedestal；When second pedestal is in the second default position
When setting, the snap close piece can be connected to the second end, to prevent second pedestal from second predeterminated position to institute
State the sliding of the first predeterminated position.
6. rotation lock attachment device according to claim 5, it is characterised in that:
The locking assembly further includes torsional spring, two torsional spring arms of the torsional spring respectively with first pedestal and the snap close piece
It abuts, the trend rotated for having the snap close piece to the position for being connected to the second end.
7. rotation lock attachment device according to claim 4, it is characterised in that:
First pedestal has the third end for the direction setting that first predeterminated position is directed toward along second predeterminated position
With the 4th end；The locking assembly includes the snap close piece being rotatably coupled with second pedestal；At second pedestal
When the second predeterminated position, the snap close piece can be connected to the third end, to prevent second pedestal from described second
Predeterminated position is slided to first predeterminated position.
8. rotation lock attachment device according to claim 7, it is characterised in that:
The locking assembly further includes torsional spring, two torsional spring arms of the torsional spring respectively with second pedestal and the snap close piece
It abuts, the trend rotated for having the snap close piece to the position for being connected to the third end.
9. according to the described in any item rotation lock attachment devices of claim 4-8, it is characterised in that:
The snap close piece has resistance surface, and the resistance surface is arc surface.
10. rotation lock attachment device according to claim 1, it is characterised in that:
First pedestal is provided with the axially extending sliding slot along the shaft, second pedestal be provided with can with it is described
The slide protrusion that sliding slot is slidably matched；
Alternatively, first pedestal is provided with the axially extending slide protrusion along the shaft, second pedestal is provided with
The sliding slot that can be slidably matched with the slide protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277441.2U CN209309059U (en) | 2018-12-29 | 2018-12-29 | Rotation lock attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277441.2U CN209309059U (en) | 2018-12-29 | 2018-12-29 | Rotation lock attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209309059U true CN209309059U (en) | 2019-08-27 |
Family
ID=67680229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822277441.2U Active CN209309059U (en) | 2018-12-29 | 2018-12-29 | Rotation lock attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209309059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935074A (en) * | 2022-06-08 | 2022-08-23 | 江门市广利电子科技有限公司 | Mounting device |
| CN116733832A (en) * | 2023-04-14 | 2023-09-12 | 成都纵横大鹏无人机科技有限公司 | Rotation self-locking connecting device and unmanned aerial vehicle |
-
2018
- 2018-12-29 CN CN201822277441.2U patent/CN209309059U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935074A (en) * | 2022-06-08 | 2022-08-23 | 江门市广利电子科技有限公司 | Mounting device |
| CN114935074B (en) * | 2022-06-08 | 2023-08-11 | 江门市广利电子科技有限公司 | Mounting device |
| CN116733832A (en) * | 2023-04-14 | 2023-09-12 | 成都纵横大鹏无人机科技有限公司 | Rotation self-locking connecting device and unmanned aerial vehicle |
| CN116733832B (en) * | 2023-04-14 | 2024-03-15 | 成都纵横大鹏无人机科技有限公司 | Rotation self-locking connecting device and unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209309059U (en) | Rotation lock attachment device | |
| CN208233359U (en) | Power suit | |
| CN208977379U (en) | Main shaft brake system | |
| CN208570434U (en) | A kind of runback mechanism for rotating switch | |
| AU2010100907A4 (en) | Head-Rising Mechanism | |
| CN208844461U (en) | The machine core of swing door gate | |
| CN210624031U (en) | Two-degree-of-freedom platform mechanism in sliding block form | |
| CN101806082A (en) | Lifting rod mechanism of shower | |
| CN207583824U (en) | A kind of full rotation shaft | |
| KR20160059119A (en) | Jig device for a vehicle seat assembly | |
| CN203880646U (en) | Table lamp support connecting structure | |
| CN208772817U (en) | A kind of rotating mechanism | |
| CN209907476U (en) | Base support of excavator control box | |
| CN214064288U (en) | Full-color LED screen of suspension type | |
| JP2013181483A (en) | Electric fan | |
| CN209195789U (en) | Fan | |
| CN209190515U (en) | One kind is milled brush | |
| CN207444433U (en) | A kind of rotatable Intelligent bracelet | |
| CN219927381U (en) | Directional castor | |
| CN208306802U (en) | A kind of motorcycle stand and motorcycle | |
| CN205639272U (en) | Quick locking device of ball pivot | |
| CN208556165U (en) | Track saw and its angle-adjusting mechanism | |
| CN220135161U (en) | Support frame | |
| CN212928861U (en) | Three-position circulation manual rotary valve | |
| CN207776583U (en) | Suitable for hanging the handle assembly of window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Jinsong Building, Tairan Science Park, No. 26 Tairan 4th Road, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province, 9C Patentee after: Shenzhen Longitudinal and Horizontal UAV Technology Co., Ltd. Address before: 518000 Jinsong Building, Tairan Science Park, No. 26 Tairan 4th Road, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province, 9C Patentee before: Dapeng Longitudinal and Horizontal Intelligent System (Shenzhen) Co., Ltd. |