CN212115905U - Prevent unmanned aerial vehicle remote control unit that mistake touched - Google Patents

Prevent unmanned aerial vehicle remote control unit that mistake touched Download PDF

Info

Publication number
CN212115905U
CN212115905U CN202021034503.8U CN202021034503U CN212115905U CN 212115905 U CN212115905 U CN 212115905U CN 202021034503 U CN202021034503 U CN 202021034503U CN 212115905 U CN212115905 U CN 212115905U
Authority
CN
China
Prior art keywords
box
remote control
aerial vehicle
unmanned aerial
fixedly connected
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
Application number
CN202021034503.8U
Other languages
Chinese (zh)
Inventor
陈益杉
王克寒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Dunkong Artificial Intelligence Technology Research And Development Co ltd
Nanjing Yuanfei Network Technology Co ltd
Original Assignee
Nanjing Huace Testing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Huace Testing Co ltd filed Critical Nanjing Huace Testing Co ltd
Priority to CN202021034503.8U priority Critical patent/CN212115905U/en
Application granted granted Critical
Publication of CN212115905U publication Critical patent/CN212115905U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Abstract

The utility model relates to an unmanned aerial vehicle remote control unit field just discloses an unmanned aerial vehicle remote control unit who prevents mistake and touch, including preventing touching the box, the inside of preventing touching the box is provided with the remote controller, the bottom fixedly connected with latch mechanism of remote controller, the fixed slot has been seted up to the inner diapire of preventing touching the box, latch mechanism and fixed slot joint, the top of preventing touching the box articulates there is the lid, folding dead slot has been seted up in the left side of lid bottom. The utility model discloses a, through pressing the button left, press the lid downwards, the lid promotes first connecting rod and overcomes the elasticity of torsional spring with the second connecting rod and folds, loosen the button, the bounce by first spring drives pothook and draw-in groove and carries out the joint, make lid and prevent touching and seal between the box, place the remote controller is sealed, the mistake can not appear touching, various mistake touches have easily appeared in having solved remote control unit, lead to unmanned aerial vehicle to be started by the remote control or carry out other actions, make easy damage or bring troublesome problem.

Description

Prevent unmanned aerial vehicle remote control unit that mistake touched
Technical Field
The utility model relates to an unmanned aerial vehicle remote control equipment field specifically is an unmanned aerial vehicle remote control unit who prevents mistake and touch.
Background
The unmanned aerial vehicle is an unmanned aerial vehicle controlled by a radio remote control device (namely a remote controller) and a self-contained program control device, the unmanned aerial vehicle is widely applied to the fields of aerial photography, agricultural plant protection, infectious disease monitoring, power inspection, disaster relief, movie shooting and the like, and the unmanned aerial vehicle remote controller can control the flight state of the unmanned aerial vehicle through radio.
At present, get for unmanned aerial vehicle remote control unit to have a plurality of control buttons usually, place at will when not using, various mistake that appear easily touch, and lead to unmanned aerial vehicle to receive the instruction and be started or carry out other actions by the remote control, probably lead to damaging or bring unnecessary trouble, provide an unmanned aerial vehicle remote control unit who prevents mistake and touch for this reason and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a prevent unmanned aerial vehicle remote control unit that mistake touched has and prevents that the mistake from touching effectually, simple structure, and convenient to use's advantage has solved remote control unit and has easily appeared various mistake and touch, leads to unmanned aerial vehicle to be started by the remote control or carry out other actions for damage easily or bring troublesome problem.
(II) technical scheme
For realizing that the aforesaid prevents mistake and touches effectually, simple structure, convenient to use's purpose, the utility model provides a following technical scheme:
an unmanned aerial vehicle remote control unit capable of preventing accidental touch comprises a touch-proof box, wherein a remote controller is arranged inside the touch-proof box, the bottom of the remote controller is fixedly connected with a clamping mechanism, a fixing groove is formed in the inner bottom wall of the touch-proof box, the clamping mechanism is clamped with the fixing groove, a box cover is hinged to the top of the touch-proof box, a folding empty groove is formed in the left side of the bottom of the box cover, a first fixing shaft is fixedly connected inside the touch-proof box, a first connecting rod is hinged to the first fixing shaft, a second fixing shaft is fixedly connected inside the folding empty groove, a second connecting rod is hinged to the second fixing shaft, a shaft pin is hinged between the right ends of the first connecting rod and the second connecting rod, a torsion spring is sleeved on the shaft pin, two ends of the torsion spring are respectively fixedly connected with the first connecting rod and the second connecting rod, a sleeve is, telescopic inside sliding connection has the pothook, the one end fixedly connected with button of pothook, and this end is located telescopic inside, the other end of pothook runs through and extends to the inboard of preventing touching the box, pothook and the box sliding connection that prevents touching, the cover is equipped with first spring on the pothook, both ends respectively with prevent touching box and button fixed connection about first spring, the draw-in groove has been seted up on the right side of lid bottom, the one end that the button was kept away from to the pothook extend to the inside of draw-in groove and with the draw-in groove joint.
Preferably, the clamping mechanism is including the connecting block, the cavity, two have all been seted up to the left and right sides of connecting block the equal fixedly connected with second spring in one side that the cavity is close to, two the equal fixedly connected with fixture block of the one end that the second spring carried on the back mutually, two the fixture block respectively with two cavity sliding connection, two the fixture block is carried on the back mutually the one end and all is run through and extend to the outside of connecting block, two the fixture block all with the fixed slot joint.
Preferably, the top and the bottom of the button are fixedly connected with guide blocks, guide grooves are formed in the top and the bottom of the inner side of the sleeve, and the guide blocks are connected with the two guide grooves in a sliding mode respectively.
Preferably, the front section of the clamping hook is J-shaped, and the bent end of the clamping hook is clamped with the clamping groove.
Preferably, prevent touching the front and the back of box and all seted up handheld portion, two the back of handheld portion all is provided with anti-skidding line.
Preferably, four corners outside the touch-proof box are fixedly connected with protective pads, and the protective pads are elastic material members (III)
Compared with the prior art, the utility model provides a prevent unmanned aerial vehicle remote control unit that mistake touched possesses following beneficial effect:
1. the anti-false-touch unmanned aerial vehicle remote control device is characterized in that a button is pressed by a finger, the button pushes a hook leftwards and compresses a first spring to enable the hook to move leftwards and separate from a clamping groove, a first connecting rod and a second connecting rod are pushed simultaneously under the action of a torsional spring, the first connecting rod is opened by rotating around a first fixed shaft, the second connecting rod pushes a box cover by rotating around a second fixed shaft, the box cover hinged with the anti-touch box is opened by rotating around the second fixed shaft, the anti-touch box can be held by hand to control a remote controller after being opened, the button is pressed leftwards by the finger after being used, the box cover is pressed downwards, the box cover can push the first connecting rod and the second connecting rod to rotate around a shaft pin and overcome the elasticity of the torsional spring to be relatively folded into a folding empty groove, the button is released by the finger, the hook is driven to move rightwards by the rebound force of the first spring, thereby can seal the remote controller when not using and place, various mistake can not appear touching to avoid unmanned aerial vehicle to receive the instruction and started or carry out other actions by the remote control, lead to damaging or bring unnecessary trouble and solved remote control unit and easily appear various mistake and touch, lead to unmanned aerial vehicle to be started or carry out other actions by the remote control, make easy damage or bring trouble problem.
2. This prevent unmanned aerial vehicle remote control unit that mistake touched, through handheld remote controller and upwards pulling, the inner wall of fixture block contact fixed slot and promoted, fixture block inward movement makes the cavity compression, in fixture block shrink to the cavity, the fixed slot can be left to the connecting block, accomplish the dismantlement of remote controller, can take out the remote controller and prevent touching the box in and use, the fixed of remote controller can be accomplished to the fixed slot down pressing down with the connecting block alignment fixed slot not time spent, prevent that the remote controller from preventing touching the box in and remove, moreover, the steam generator is simple in structure, and the operation is convenient.
3. This prevent unmanned aerial vehicle remote control unit that mistake touched through the setting of guide block and guide way, can slide along the guide way by the guide block when pressing the button, can lead to the button and prevent to deflect to guarantee that the pothook is stable and can not deflect, make the smooth and easy normal work of device operation.
4. This prevent unmanned aerial vehicle remote control unit that mistake touched through the pothook of J type form, can be more firm in with the draw-in groove complex for the lid is tightly closed, can not produce the mistake and touch, thereby prevents to touch the remote controller by mistake.
5. This prevent unmanned aerial vehicle remote control unit that mistake touched through the handheld portion that is equipped with anti-skidding line, can directly control the remote controller by handheld touch-proof box when the lid is opened, can not take out the remote controller, and it is more convenient to use, improves the practicality.
6. This prevent unmanned aerial vehicle remote control unit that mistake was touched fills up through the protection that elastic material made, can protect the box of preventing touching, carries out the shock attenuation buffering when the box of preventing touching drops, and the protection is prevented touching the difficult break of remote controller of box and inside.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 5 is a schematic view of the torsion spring structure of the present invention.
In the figure: 1. a touch prevention box; 2. a remote controller; 3. a clamping mechanism; 301. connecting blocks; 302. a cavity; 303. A second spring; 304. a clamping block; 4. fixing grooves; 5. a box cover; 6. folding the empty slot; 7. a first fixed shaft; 8. a first link; 9. a second fixed shaft; 10. a second link; 11. a shaft pin; 12. a torsion spring; 13. a sleeve; 14. a hook; 15. a button; 16. a first spring; 17. a card slot; 18. a guide block; 19. a guide groove; 20. a hand-held portion; 21. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a remote control device of an unmanned aerial vehicle for preventing false touch comprises a touch-proof box 1, a remote controller 2 is arranged inside the touch-proof box 1, a clamping mechanism 3 is fixedly connected to the bottom of the remote controller 2, the clamping mechanism 3 comprises a connecting block 301, a cavity 302, a second spring 303 and a clamping block 304, a fixing groove 4 is formed in the inner bottom wall of the touch-proof box 1, the clamping mechanism 3 is clamped with the fixing groove 4, the remote controller 2 is pulled upwards, the clamping block 304 is pushed inwards by contacting with the inner wall of the fixing groove 4, when the clamping block 304 is contracted into the cavity 302, the connecting block 301 can leave the fixing groove 4, the remote controller 2 can be taken out for control, after use, the connecting block 301 is directly aligned with the fixing groove 4 to press downwards to complete the fixing of the remote controller 2, a box cover 5 is hinged to the top of the touch-proof box 1, a folding empty groove 6 is, a first connecting rod 8 is hinged on the first fixing shaft 7, a second fixing shaft 9 is fixedly connected inside the folding empty groove 6, a second connecting rod 10 is hinged on the second fixing shaft 9, a shaft pin 11 is hinged between the right ends of the first connecting rod 8 and the second connecting rod 10, a torsion spring 12 is sleeved on the shaft pin 11, two ends of the torsion spring 12 are respectively and fixedly connected with the first connecting rod 8 and the second connecting rod 10, the first connecting rod 8 and the second connecting rod 10 are simultaneously pushed under the action of the torsion spring 12, the first connecting rod 8 opens by rotating around the first fixing shaft 7, the second connecting rod 10 pushes the box cover 5 by rotating around the second fixing shaft 9, so that the box cover 5 hinged with the touch-proof box 1 rotates and opens, otherwise, the box cover 5 can push the first connecting rod 8 and the second connecting rod 10 to rotate around the shaft pin 11 and overcome the elasticity of the torsion spring 12 to be relatively folded into the folding empty groove 6, a sleeve 13 is fixedly connected to the right side of the touch, a hook 14 is connected in the sleeve 13 in a sliding manner, one end of the hook 14 is fixedly connected with a button 15 and is positioned in the sleeve 13, the other end of the hook 14 penetrates through and extends to the inner side of the touch-proof box 1, the hook 14 is connected with the touch-proof box 1 in a sliding manner, a first spring 16 is sleeved on the hook 14, the left end and the right end of the first spring 16 are respectively fixedly connected with the touch-proof box 1 and the button 15, a clamping groove 17 is formed in the right side of the bottom of the box cover 5, the button 15 is pressed to push the hook 14 leftwards and compress the first spring 16, so that the hook 14 moves leftwards and is separated from the clamping groove 17, one end of the hook 14, which is far away from the button 15, extends to the inside of the clamping groove 17 and is clamped with the clamping groove 17, the hook 14 is driven to move rightwards by the resilience of the first spring 16, the hook 14 is inserted into the inside of the clamping, various mistouches can not appear, avoids unmanned aerial vehicle to receive the instruction and is started or carry out other actions by the remote control, leads to damaging.
Further, the clamping mechanism 3 comprises a connecting block 301, cavities 302 are formed in the left side and the right side of the connecting block 301, one sides of the two cavities 302 close to each other are fixedly connected with second springs 303, one ends of the two second springs 303 opposite to each other are fixedly connected with clamping blocks 304, the two clamping blocks 304 are respectively connected with the two cavities 302 in a sliding mode, one ends of the two clamping blocks 304 opposite to each other penetrate through and extend to the outer side of the connecting block 301, the two clamping blocks 304 are clamped with the fixing groove 4, the clamping blocks 304 are pulled upwards by holding the remote controller 2 by hand, the clamping blocks 304 are in contact with the inner wall of the fixing groove 4 to be pushed, the clamping blocks 304 move inwards to compress the cavities 302, when the clamping blocks 304 contract into the cavities 302, the connecting block 301 can leave the fixing groove 4, the remote controller 2 can be detached, the remote controller 2 can be taken out to be used in the anti-touch box, prevent that remote controller 2 from removing in preventing touching box 1, simple structure, convenient operation.
Further, the top and the equal fixedly connected with guide block 18 in bottom of button 15, guide way 19 has all been seted up with the bottom at the inboard top of sleeve 13, two guide blocks 18 respectively with two guide way 19 sliding connection, through the setting of guide block 18 and guide way 19, can the guide block 18 slide along guide way 19 when pressing button 15, can lead and prevent deflecting button 15, thereby guarantee that pothook 14 is stable and can not deflect, make the smooth and easy normal work of device operation.
Furthermore, pothook 14 front view cross-section is the J type form, and the bending end and the draw-in groove 17 joint of pothook 14 through the pothook 14 of J type form, can be more firm in the time with the draw-in groove 17 complex for lid 5 is tightly closed, can not produce the mistake and touches, thereby prevents to touch remote controller 2 by mistake.
Further, the front and the back of the anti-touch box 1 are provided with the handheld portions 20, the backs of the two handheld portions 20 are provided with anti-slip lines, the anti-touch box 1 can be directly handheld to control the remote controller 2 when the box cover 5 is opened through the handheld portions 20 with the anti-slip lines, the remote controller 2 cannot be taken out, the use is more convenient, and the practicability is improved.
Further, the equal fixedly connected with in four corners in the protection of preventing touching the box 1 outside fills up 21, and four protection pads 21 are the elastic material component, fill up 21 through the protection that elastic material made, can protect preventing touching box 1, carry out the shock attenuation buffering when preventing touching box 1 and dropping, and the protection is prevented touching box 1 and is difficult for the remote controller 2 of inside to break.
The working principle is as follows: when the anti-false-touch unmanned aerial vehicle remote control device is used, the button 15 is pressed by fingers, the button 15 pushes the hook 14 leftwards and compresses the first spring 16, the hook 14 moves leftwards and is separated from the clamping groove 17, the first connecting rod 8 and the second connecting rod 10 are simultaneously pushed under the action of the torsion spring 12, the first connecting rod 8 opens by rotating around the first fixing shaft 7, the second connecting rod 10 pushes the box cover 5 by rotating around the second fixing shaft 9, the box cover 5 hinged with the anti-touch box 1 rotates and opens, the anti-touch box 1 can be held by hands to control the remote controller 2 after opening, or the remote controller 2 is pulled upwards, the clamping block 304 is contacted with the inner wall of the fixing groove 4 and is pushed inwards, when the clamping block 304 is contracted into the cavity 302, the connecting block 301 can leave the fixing groove 4, the remote controller 2 can be taken out to control, the fixing of the remote controller 2 can be completed by directly aligning the connecting block 301 with the fixing groove, the button 15 is pressed to the left to the finger, and press lid 5 downwards, lid 5 can promote first connecting rod 8 and second connecting rod 10 and rotate around pivot 11 and overcome the elasticity of torsional spring 12 and fold relatively in folding dead slot 6, the finger loosens button 15, the bounce of first spring 16 drives pothook 14 and moves right, make pothook 14 insert the inside and the joint of draw-in groove 17, make lid 5 and prevent touching and seal between the box 1, thereby can seal remote controller 2 when not using and place, various mistake touches can not appear, thereby avoid unmanned aerial vehicle to receive the instruction and be started or carry out other actions by the remote control, lead to damaging or bring unnecessary trouble and solved remote control unit and easily appear various mistake touches, lead to unmanned aerial vehicle by remote control start or carry out other actions, make easy damage or bring troublesome problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a prevent unmanned aerial vehicle remote control unit that mistake touched, includes and prevents touching box (1), its characterized in that: the anti-touch box is characterized in that a remote controller (2) is arranged in the anti-touch box (1), the bottom of the remote controller (2) is fixedly connected with a clamping mechanism (3), a fixing groove (4) is formed in the inner bottom wall of the anti-touch box (1), the clamping mechanism (3) is clamped with the fixing groove (4), a box cover (5) is hinged to the top of the anti-touch box (1), a folding empty groove (6) is formed in the left side of the bottom of the box cover (5), a first fixing shaft (7) is fixedly connected to the inside of the anti-touch box (1), a first connecting rod (8) is hinged to the first fixing shaft (7), a second fixing shaft (9) is fixedly connected to the inside of the folding empty groove (6), a second connecting rod (10) is hinged to the second fixing shaft (9), a shaft pin (11) is hinged between the right ends of the first connecting rod (8) and the second connecting rod (10), and a torsion spring, two ends of the torsion spring (12) are respectively fixedly connected with the first connecting rod (8) and the second connecting rod (10), a sleeve (13) is fixedly connected to the right side of the anti-touch box (1), a hook (14) is connected to the inner part of the sleeve (13) in a sliding manner, a button (15) is fixedly connected to one end of the hook (14), the end is positioned in the sleeve (13), the other end of the hook (14) penetrates through and extends to the inner side of the anti-touch box (1), the hook (14) is connected with the anti-touch box (1) in a sliding way, a first spring (16) is sleeved on the hook (14), the left end and the right end of the first spring (16) are respectively fixedly connected with the anti-touch box (1) and the button (15), draw-in groove (17) have been seted up on the right side of lid (5) bottom, pothook (14) keep away from the one end of button (15) extend to the inside of draw-in groove (17) and with draw-in groove (17) joint.
2. The unmanned aerial vehicle remote control unit of claim 1, characterized in that: clamping mechanism (3) is including connecting block (301), cavity (302), two have all been seted up to the left and right sides of connecting block (301) the equal fixedly connected with second spring (303) in one side that cavity (302) are close to, two the equal fixedly connected with fixture block (304) in the one end that second spring (303) carried on the back mutually, two fixture block (304) respectively with two cavity (302) sliding connection, two fixture block (304) one end of carrying on the back mutually all runs through and extends to the outside of connecting block (301), two fixture block (304) all with fixed slot (4) joint.
3. The unmanned aerial vehicle remote control unit of claim 1, characterized in that: the top and the bottom of button (15) are all fixedly connected with guide block (18), guide way (19) have all been seted up to the top and the bottom of sleeve (13) inboard, two guide block (18) respectively with two guide way (19) sliding connection.
4. The unmanned aerial vehicle remote control unit of claim 1, characterized in that: the front section of the hook (14) is J-shaped, and the bent end of the hook (14) is clamped with the clamping groove (17).
5. The unmanned aerial vehicle remote control unit of claim 1, characterized in that: prevent touching front and the back of box (1) and all seted up handheld portion (20), two the back of handheld portion (20) all is provided with anti-skidding line.
6. The unmanned aerial vehicle remote control unit of claim 1, characterized in that: four corners of the outer side of the touch-proof box (1) are fixedly connected with protective pads (21), and the four protective pads (21) are elastic material members.
CN202021034503.8U 2020-06-08 2020-06-08 Prevent unmanned aerial vehicle remote control unit that mistake touched Active CN212115905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021034503.8U CN212115905U (en) 2020-06-08 2020-06-08 Prevent unmanned aerial vehicle remote control unit that mistake touched

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021034503.8U CN212115905U (en) 2020-06-08 2020-06-08 Prevent unmanned aerial vehicle remote control unit that mistake touched

Publications (1)

Publication Number Publication Date
CN212115905U true CN212115905U (en) 2020-12-08

Family

ID=73614425

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021034503.8U Active CN212115905U (en) 2020-06-08 2020-06-08 Prevent unmanned aerial vehicle remote control unit that mistake touched

Country Status (1)

Country Link
CN (1) CN212115905U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112627441A (en) * 2020-12-21 2021-04-09 福建省春天生态科技股份有限公司 Forked tail eaves steel constructs convenient to archaize building installation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112627441A (en) * 2020-12-21 2021-04-09 福建省春天生态科技股份有限公司 Forked tail eaves steel constructs convenient to archaize building installation
CN112627441B (en) * 2020-12-21 2022-03-08 福建省春天生态科技股份有限公司 Forked tail eaves steel constructs convenient to archaize building installation

Similar Documents

Publication Publication Date Title
US5147319A (en) Winged needle
CN212115905U (en) Prevent unmanned aerial vehicle remote control unit that mistake touched
EP3045113B1 (en) Safety blood-collection needle
JPH06503978A (en) Syringe with protective housing
EP3020316A1 (en) Self-wrung flat plate mop
CN108261142A (en) Cleaning equipment and its scrubbing brush
WO2024198662A1 (en) Vacuum cleaner
EP3187085A1 (en) Ground brush for vacuum cleaner and vacuum cleaner with the same
WO2015101263A1 (en) Convenient-type shearing apparatus and one-handed shearing method thereof
CN204839359U (en) In order to rotate box body structure and dust -collecting box that handle was uncapped
WO2013062206A1 (en) One-touch tape cutter
US20130154291A1 (en) Extraction device
CN207329726U (en) Special-shaped part double-station handgrip
CN210514341U (en) Exempt from to get formula abandonment rifle head box
CN201168997Y (en) Ceramic press security device
CN206213831U (en) Hinge and electric pressure cooker
JP7564714B2 (en) Syringe with needle cover and syringe cover
CN210666300U (en) Projection arrangement of touch-control all-in-one
CN209228816U (en) A kind of side window bonding preparation tooling
CN214166201U (en) Isolated picking and placing device for electronic element production
CN215813445U (en) Optical fiber connector joint
CN216017850U (en) Handheld Dahongpao pepper picking device
CN214955435U (en) Intelligent error correction system for drawing exercise set
CN218792114U (en) Base station of cleaning robot and cleaning system
CN118031077A (en) Hand-held type children's camera

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: Room 602, No. 18, Xinke Second Road, Jiangbei New District, Nanjing, Jiangsu 210000

Patentee after: Nanjing Hengbo Testing Co.,Ltd.

Address before: Room 602, No. 18, Xinke Second Road, Jiangbei New District, Nanjing, Jiangsu 210000

Patentee before: Nanjing Huace Testing Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240712

Address after: B405-110, Science and Technology Innovation Headquarters Building, No. 320 Pubin Road, Nanjing Free Trade Zone, Nanjing, Jiangsu Province, 210000

Patentee after: Nanjing Dunkong Artificial Intelligence Technology Research and Development Co.,Ltd.

Country or region after: China

Patentee after: Nanjing Yuanfei Network Technology Co.,Ltd.

Address before: Room 602, No. 18, Xinke Second Road, Jiangbei New District, Nanjing, Jiangsu 210000

Patentee before: Nanjing Hengbo Testing Co.,Ltd.

Country or region before: China