CN110242102A - A kind of automatic telescopic handle - Google Patents

A kind of automatic telescopic handle Download PDF

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Publication number
CN110242102A
CN110242102A CN201910661231.XA CN201910661231A CN110242102A CN 110242102 A CN110242102 A CN 110242102A CN 201910661231 A CN201910661231 A CN 201910661231A CN 110242102 A CN110242102 A CN 110242102A
Authority
CN
China
Prior art keywords
handle
shell
bottom plate
face
sliding
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.)
Pending
Application number
CN201910661231.XA
Other languages
Chinese (zh)
Inventor
陈海敏
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.)
Ningbo Everburg Intelligent Security Co Ltd
Original Assignee
Ningbo Everburg Intelligent Security 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 Ningbo Everburg Intelligent Security Co Ltd filed Critical Ningbo Everburg Intelligent Security Co Ltd
Priority to CN201910661231.XA priority Critical patent/CN110242102A/en
Publication of CN110242102A publication Critical patent/CN110242102A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • E05B2001/0023Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof being movable into a non-operating position, e.g. foldable towards the mounting plane

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

The invention discloses a kind of automatic telescopic handles, including the shell being easily installed and it is slidably connected to the intracorporal handle of shell, one end face of shell is equipped with a bottom plate, shell is equipped with one far from one end face of bottom plate for handle stretching shell or collapses into the intracorporal first through hole of shell, bottom plate is slidably connected handle by sliding equipment, sliding equipment includes a motor being fixedly connected on bottom plate, handle is fixedly connected with one close to one end face of shell can cooperate the first sliding block of sliding with motor, handle is equipped with the intelligent control mechanism of the control sliding sliding of motor driven first far from the first end face of bottom plate, bottom plate, which is equipped with, passes through the second through-hole for the first sliding block, first upper end of slide block face is equipped with the first control mechanism that the first sliding block of control stops sliding, handle is equipped with second connecting rod close to bottom plate first end face, bottom plate is equipped with the passed through for second connecting rod Three through-holes.

Description

A kind of automatic telescopic handle
Technical field
The present invention relates to telescoping handle technical field more particularly to automatic telescopic panels and handle.
Background technique
Necessity of the handle as utensil each in daily life, the multifarious hand for being wherein no lack of extension type of style Handle, extension type handle is mostly direct plug-in type in the prior art, and when needing rotational handle, handle is extracted out of shell, By handle by returning in shell when not needing, this handle is easy to appear due to the power of user's extraction is too big when in use from shell The phenomenon that inside falling off;In the prior art there is also a kind of handle of push type, mode is mostly that a bottom plate is added in inner housing, Have a spring between bottom plate and handle, handle lateral wall has barb, and have in shell for barb insertion groove, need by When handle is stretched out out of shell, the button driving barb pressed on lower handle is collapsed into handle, then realizes hand by hand-lifting handle The process that handle is stretched out out of shell, this handle are easy handle and the stuck phenomenon of shell in stretching or contraction, so that Handle normally can not be stretched out or be shunk out of shell.
Intelligent control mechanism is cipher lock structure and fingerprint lock construction in the technical program, and the class formation is in the daily life of reality The more conventional prior art in work, the circuit board realization typically be electrically connected with cipher lock panel by one piece unlock or It locks, this kind of technology has been the relatively conventional and mature technical solution of the technical field;Such as: odd photoelectronic intelligent locking face Plate.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of structure is simple, and the handle can be applied without using person The case where adding external force, realizes the automatic telescopic panel and handle that handle is stretched out or shunk from shell.
The present invention solves the above problems used technical solution are as follows: a kind of automatic telescopic handle, including be easily installed Shell and be slidably connected to the intracorporal handle of shell, one end face of shell be equipped with a bottom plate, shell far from one end face of bottom plate be equipped with one Shell is stretched out for handle or collapses into the intracorporal first through hole of shell, and bottom plate is slidably connected handle by sliding equipment, skate machine Structure includes a motor being fixedly connected on bottom plate, and handle, which is fixedly connected with one close to one end face of shell, to cooperate sliding with motor The first sliding block, handle far from bottom plate first end face be equipped with control motor driven first sliding sliding intelligent controller Structure, bottom plate, which is equipped with, passes through the second through-hole for the first sliding block, and the first upper end of slide block face is equipped with the first sliding block of control and stops sliding The first control mechanism, handle is equipped with second connecting rod close to bottom plate first end face, and bottom plate is equipped with and passes through for second connecting rod Third through-hole.
After using the above structure, the present invention has the advantage that with existing structure comparison
A kind of automatic telescopic handle of the invention needs to realize on telescopic Handle base by external force existing It has added motor and has cooperated the sliding equipment for realizing that handle slides in shell with motor;The handle is flexible in the technical program Process are as follows: when user inputs proper password on the cipher lock panel of handle, cipher lock panel can be driven by circuit board The motor being fixedly connected on bottom plate is rotated.Since motor upper end is equipped with a gear, handle is set on one end face of shell There is the first sliding block, the first sliding block lower end surface has equipped with an energy gear engagement with serrate sliding slot, therefore works as motor driven gear When being rotated counterclockwise, handle can stretch out shell under the pushing tow of the first sliding block;Bottom plate is equipped with the in the technical scheme One electric inductor, and the first electric inductor is equipped with the first sensing chip close to the second induction mechanism side, first sensing chip is from shell The structure constantly stretched out to first baffle direction is presented to handle for body.Therefore it is located at first during handle constantly stretches out shell The first baffle in upper end of slide block face can be touched positioned at the first sensing chip, so that the first sensing chip becomes under the extruding of first baffle Shape, and then sense to the first electric inductor and stop rotating counterclockwise for motor, handle rises from shell at this time;When needing to press password Button in lock panel, cipher lock panel can be rotated clockwise by circuit board driving motor, and handle can be in the first sliding block It pulls in lower retraction shell, the first sliding block can pass through the end face that the second through-hole stretching shell deviates from handle at this time;In this technology Scheme insole board is equipped with the second electric inductor, and the second electric inductor is equipped with the second induction close to the first induction mechanism side The structure constantly stretched out to second baffle direction is presented from shell to handle for piece, the second sensing chip.Therefore it is constantly collapsed into handle The second baffle for being located at the first upper end of slide block face during in shell can be touched positioned at the second sensing chip, so that the second induction Piece deforms under the extruding of second baffle, and then senses to the second electric inductor and stop rotating clockwise for motor, and then complete The raising telescopic process of handle.It needs to apply external force in compared with the prior art and is just able to achieve the knot that handle stretches from shell Structure, the handle in the technical program is more convenient, and is less susceptible to handle occur to be stuck in the phenomenon that can't get out in shell, will not occur The phenomenon that handle falls off from shell.
As it is a kind of preferably: the first control mechanism includes set on upper left first induction mechanism of the first sliding block and being set to the Second induction mechanism in one sliding block upper right side, the first induction mechanism include the first electric inductor for being electrically connected motor, the first inductance Device is answered to be equipped with the first sensing chip close to one end face of the second induction mechanism, the second induction mechanism includes the second inductance for being electrically connected motor Device is answered, the second electric inductor is equipped with the second sensing chip close to one end face of the first induction mechanism.
As a kind of preferred: the first sliding block lower end surface is equipped with a sliding slot, and chute wall is equipped with sawtooth, the rotation of motor upper surface It is connected with a gear that can be engaged with sawtooth in sliding slot, the first upper end of slide block face is equipped with far from handle side when handle stretches out The first sensing chip can be touched when shell certain distance and then stops the first baffle of motor rotation, and the first upper end of slide block face is close to hand Handle side is equipped with the second gear that can be touched the second sensing chip when handle collapses into shell certain distance and then stop motor rotation Plate.
As a kind of preferred: intelligent control mechanism includes being set to handle far from the cipher lock panel on one end face of shell, hand It is equipped with the circuit board being electrically connected simultaneously with cipher lock panel and motor in handle, a Fingerprint Lock, Fingerprint Lock and electricity are additionally provided on handle The electrical connection of road plate.
As a kind of preferred: the first electric inductor is fixedly connected in bottom plate, and the second electric inductor is fixedly connected with bottom plate.
As a kind of preferred: being equipped with the axis to rub when a reduction second connecting rod slides in third through-hole in third through-hole It holds.
Detailed description of the invention
Fig. 1 is a kind of exploded view of automatic telescopic handle of the present invention
Fig. 2 is the bottom view of sliding equipment in a kind of automatic telescopic handle of the present invention.
Fig. 3 is a kind of structural schematic diagram of automatic telescopic handle bottom plate of the present invention.
Fig. 4 is the structural schematic diagram after a kind of automatic telescopic handle base of the present invention and sliding equipment combination.
Fig. 5 is a kind of structural schematic diagram of automatic telescopic handle of the present invention.
In figure, 1, shell, 2, handle, 3, sliding equipment, 4, intelligent control mechanism, the 5, first control mechanism, 101, bottom plate, 102, first through hole, the 103, second through-hole, 104, second connecting rod, 105, third through-hole, 106, bearing, 301, motor, 302, One sliding block, 303, sliding slot, 304, sawtooth, 305, gear, 306, first baffle, 307, second baffle, 401, cipher lock panel, 402, circuit board, 403, Fingerprint Lock, the 501, first induction mechanism, the 502, second induction mechanism, the 503, first electric inductor, 504, First sensing chip, the 505, second electric inductor, the 506, second sensing chip,
Specific embodiment
It explains with reference to the accompanying drawing to a kind of specific embodiment of the invention.
Embodiment 1: referring to fig. 2, when user inputs proper password on the cipher lock panel of handle, cipher lock panel The motor being fixedly connected on bottom plate can be driven to be rotated by circuit board.Since motor upper end is equipped with a gear, handle is leaned on Nearly one end face of shell is equipped with the first sliding block, the first sliding block lower end surface have equipped with one can gear engagement with serrate sliding slot, Therefore when motor driven gear is rotated counterclockwise, handle can stretch out shell under the pushing tow of the first sliding block;In this technology side Case insole board is equipped with the first electric inductor, and the first electric inductor is equipped with the first sensing chip close to the second induction mechanism side, The structure constantly stretched out to first baffle direction is presented from shell to handle for first sensing chip.Therefore shell is constantly stretched out in handle During be located at the first baffle in the first upper end of slide block face and can touch positioned at the first sensing chip so that the first sensing chip is the It is deformed under the extruding of one baffle, and then senses to the first electric inductor and stop rotating counterclockwise for motor, handle rises from shell at this time Body;When needing to press the button on cipher lock panel, cipher lock panel can be rotated clockwise by circuit board driving motor, hand Handle can be under the pulling of the first sliding block in retraction shell, and the first sliding block can pass through the second through-hole stretching shell away from handle at this time One end face;Bottom plate is equipped with the second electric inductor in the technical scheme, and the second electric inductor is close to the first induction mechanism one Side is equipped with the second sensing chip, and the structure constantly stretched out to second baffle direction is presented from shell to handle for the second sensing chip.Therefore Handle is located at the first upper end of slide block face second baffle during constantly collapsing into shell can be touched positioned at the second induction Piece so that the second sensing chip deforms under the extruding of second baffle, and then senses to the second electric inductor the up time for stopping motor Needle rotation, and then complete the raising telescopic process of handle.
Handle in the technical program is chiefly used in being installed on a door or safety box or safety cabinet, and shell is installed on insurance Case, safety cabinet, the mounting means on door are mostly to be connected through a screw thread.
The connection type between motor and bottom plate is to be connected by screw thread in the technical scheme, the first electric induction It between device, the second electric inductor and bottom plate is threadedly coupled by screw.
Referring to Fig. 1, the present invention solves the above problems used technical solution are as follows: a kind of automatic telescopic handle, including The shell 1 being easily installed and the handle 2 being slidably connected in shell 1,1 one end face of shell are equipped with a bottom plate 101, and shell 1 is separate 101 1 end face of bottom plate is equipped with one and stretches out shell 1 for handle 2 or collapse into the first through hole 102 in shell 1, and bottom plate 101 is logical It crosses sliding equipment 3 to be slidably connected handle 2, sliding equipment 3 includes a motor 301 being fixedly connected on bottom plate 101, and handle 2 leans on Nearly 1 one end face of shell is fixedly connected with one can cooperate the first sliding block 302 of sliding with motor 301, and handle 2 is far from bottom plate 101 End face is equipped with the intelligent control mechanism 4 that control motor 301 drives the sliding of the first sliding block 302, and bottom plate 101 is equipped with for first The second through-hole 103 that sliding block 302 passes through, 302 upper surface of the first sliding block are equipped with the first control that the first sliding block 302 of control stops sliding Mechanism 5 processed, handle 2 are equipped with second connecting rod 104 close to the end face of bottom plate 101, and bottom plate 101 is equipped with and wears for second connecting rod 104 The third through-hole 105 crossed.
After using the above structure, the present invention has the advantage that with existing structure comparison
A kind of automatic telescopic handle of the invention needs to realize on telescopic Handle base by external force existing It has added motor and has cooperated the sliding equipment for realizing that handle slides in shell with motor;The handle is flexible in the technical program Process are as follows: when user inputs proper password on the cipher lock panel of handle, cipher lock panel can be driven by circuit board The motor being fixedly connected on bottom plate is rotated.Since motor upper end is equipped with a gear, handle is set on one end face of shell There is the first sliding block, the first sliding block lower end surface has equipped with an energy gear engagement with serrate sliding slot, therefore works as motor driven gear When being rotated counterclockwise, handle can stretch out shell under the pushing tow of the first sliding block;Bottom plate is equipped with the in the technical scheme One electric inductor, and the first electric inductor is equipped with the first sensing chip close to the second induction mechanism side, first sensing chip is from shell The structure constantly stretched out to first baffle direction is presented to handle for body.Therefore it is located at first during handle constantly stretches out shell The first baffle in upper end of slide block face can be touched positioned at the first sensing chip, so that the first sensing chip becomes under the extruding of first baffle Shape, and then sense to the first electric inductor and stop rotating counterclockwise for motor, handle rises from shell at this time;When needing to press password Button in lock panel, cipher lock panel can be rotated clockwise by circuit board driving motor, and handle can be in the first sliding block It pulls in lower retraction shell, the first sliding block can pass through the end face that the second through-hole stretching shell deviates from handle at this time;In this technology Scheme insole board is equipped with the second electric inductor, and the second electric inductor is equipped with the second induction close to the first induction mechanism side The structure constantly stretched out to second baffle direction is presented from shell to handle for piece, the second sensing chip.Therefore it is constantly collapsed into handle The second baffle for being located at the first upper end of slide block face during in shell can be touched positioned at the second sensing chip, so that the second induction Piece deforms under the extruding of second baffle, and then senses to the second electric inductor and stop rotating clockwise for motor, and then complete The raising telescopic process of handle.It needs to apply external force in compared with the prior art and is just able to achieve the knot that handle stretches from shell Structure, the handle in the technical program is more convenient, and is less susceptible to handle occur to be stuck in the phenomenon that can't get out in shell, will not occur The phenomenon that handle falls off from shell.
As a kind of preferred: the first control mechanism 5 includes being set to upper left first induction mechanism 501 of the first sliding block 302 With the second induction mechanism 502 for being set to 302 upper right side of the first sliding block, the first induction mechanism 501 includes the of electrical connection motor 301 One electric inductor 503, the first electric inductor 503 close to 502 1 end face of the second induction mechanism be equipped with the first sensing chip 504, second Induction mechanism 502 includes the second electric inductor 505 of electrical connection motor 301, and the second electric inductor 505 is close to the first induction mechanism 501 1 end faces are equipped with the second sensing chip 506.
As a kind of preferred: 302 lower end surface of the first sliding block is equipped with a sliding slot 303, and 303 side wall of sliding slot is equipped with sawtooth 304, electricity 301 upper surface of machine is rotatably connected to a gear 305 that can be engaged with sawtooth 304 in sliding slot 303,302 upper end of the first sliding block Face, which is equipped with far from 2 side of handle when handle 2 stretches out 1 certain distance of shell, can touch the first sensing chip 504 and then stop motor The first baffle 306 of 301 rotations, 302 upper surface of the first sliding block are equipped with close to 2 side of handle when handle 2 collapses into shell 1 one The second sensing chip 506 can be touched when set a distance and then stops the second baffle 307 that motor 301 rotates.
As a kind of preferred: intelligent control mechanism 4 includes being set to handle 2 far from the cipher lock panel on 1 one end face of shell 401, handle 2 is interior to be equipped with the circuit board 402 being electrically connected simultaneously with cipher lock panel 401 and motor 301, is additionally provided with one on handle 2 Fingerprint Lock 403, Fingerprint Lock 403 are electrically connected with circuit board 402.
As a kind of preferred: the first electric inductor 503 is fixedly connected with bottom plate 101, the second electric inductor 505 and bottom plate 101 are fixedly connected.
As a kind of preferred: when being slided in third through-hole 105 in third through-hole 105 equipped with a reduction second connecting rod 104 The bearing 106 of generated frictional force.

Claims (6)

1. a kind of automatic telescopic handle, including the shell (1) being easily installed and the handle (2) being slidably connected in shell (1), It is characterized by: (1) one end face of shell is equipped with a bottom plate (101), the shell (1) sets far from (101) one end face of bottom plate There is one to stretch out shell (1) for handle (2) or collapse into the first through hole (102) in shell (1), the bottom plate (101) passes through Sliding equipment (3) is slidably connected handle (2), and the sliding equipment (3) includes a motor being fixedly connected on bottom plate (101) (301), the handle (2) is fixedly connected with one close to (1) one end face of shell can cooperate the first sliding block of sliding with motor (301) (302), the handle (2) is equipped with control motor (301) driving the first sliding block (302) sliding far from the end face of bottom plate (101) Intelligent control mechanism (4), the bottom plate (101) is equipped with the second through-hole (103) for passing through for the first sliding block (302), institute It states the first sliding block (302) upper surface and is equipped with the first control mechanism (5) that control the first sliding block (302) stops sliding, the handle (2) end face close to bottom plate (101) is equipped with second connecting rod (104), and the bottom plate (101) is equipped with for second connecting rod (104) The third through-hole (105) passed through.
2. a kind of automatic telescopic handle according to claim 1, it is characterised in that: the first control mechanism (5) packet Include set on the first sliding block (302) upper left first induction mechanism (501) and be set to second sense in the first sliding block (302) upper right side It answers mechanism (502), first induction mechanism (501) includes the first electric inductor (503) of electrical connection motor (301), described First electric inductor (503) is equipped with the first sensing chip (504) close to (502) one end face of the second induction mechanism, second induction Mechanism (502) includes the second electric inductor (505) of electrical connection motor (301), and second electric inductor (505) is close to first (501) one end face of induction mechanism is equipped with the second sensing chip (506).
3. a kind of automatic telescopic handle according to claim 2, it is characterised in that: the first sliding block (302) lower end Face is equipped with a sliding slot (303), and sliding slot (303) side wall is equipped with sawtooth (304), motor (301) the upper surface rotation connection There is a gear (305) that can be engaged with sliding slot (303) interior sawtooth (304), the first sliding block (302) upper surface is far from hand Handle (2) side, which is equipped with when handle (2) stretch out shell (1) certain distance, can touch the first sensing chip (504) and then stop motor (301) first baffle (306) rotated, the first sliding block (302) upper surface is equipped with close to handle (2) side works as handle (2) The second sensing chip (506) can be touched when collapsing into shell (1) certain distance and then stops the second baffle of motor (301) rotation (307)。
4. a kind of automatic telescopic handle according to claim 1, it is characterised in that: intelligent control mechanism (4) packet It includes and is set to handle (2) far from the cipher lock panel (401) on (1) one end face of shell, be equipped in the handle (2) simultaneously and password The circuit board (402) of lock panel (401) and motor (301) electrical connection, is additionally provided with a Fingerprint Lock (403), institute on the handle (2) Fingerprint Lock (403) is stated to be electrically connected with circuit board (402).
5. a kind of automatic telescopic handle according to claim 2, it is characterised in that: first electric inductor (503) It is fixedly connected with bottom plate (101), second electric inductor (505) is fixedly connected with bottom plate (101).
6. a kind of automatic telescopic handle according to claim 1, it is characterised in that: set in the third through-hole (105) There is the bearing (106) of a reduction second connecting rod (104) generated frictional force when sliding in third through-hole (105).
CN201910661231.XA 2019-07-22 2019-07-22 A kind of automatic telescopic handle Pending CN110242102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910661231.XA CN110242102A (en) 2019-07-22 2019-07-22 A kind of automatic telescopic handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910661231.XA CN110242102A (en) 2019-07-22 2019-07-22 A kind of automatic telescopic handle

Publications (1)

Publication Number Publication Date
CN110242102A true CN110242102A (en) 2019-09-17

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Application Number Title Priority Date Filing Date
CN201910661231.XA Pending CN110242102A (en) 2019-07-22 2019-07-22 A kind of automatic telescopic handle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113296603A (en) * 2021-05-14 2021-08-24 刘军 Intelligent manufacturing human-computer interaction VR handle capable of being automatically matched and fixed

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201347661Y (en) * 2009-01-23 2009-11-18 宁波永发集团有限公司 Handle mechanism for safe box
CN104295161A (en) * 2014-10-15 2015-01-21 曹松祥 Safe box opening linkage mechanism with automatically retractable handle
CN204139781U (en) * 2014-10-15 2015-02-04 曹松祥 Handle of safe deposit box automatic telescopic door-opening linkage mechanism
CN204627141U (en) * 2015-04-20 2015-09-09 易俊达 Full-automatic motor stretches out hidden handle
CN105822176A (en) * 2015-01-07 2016-08-03 宁波艾谱实业有限公司 Sliding plate mechanism device for controlling safe box cabinet handle to automatically stretch out and draw back
CN206158390U (en) * 2016-10-25 2017-05-10 曹超翔 Automatic flexible link gear that opens door of insurance cabinet handle
CN207728119U (en) * 2017-12-27 2018-08-14 浙江广纳工贸有限公司 One kind being hidden into formula safety box knob jack
CN210768147U (en) * 2019-07-22 2020-06-16 宁波艾斐堡智能安防有限公司 Automatic telescopic handle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201347661Y (en) * 2009-01-23 2009-11-18 宁波永发集团有限公司 Handle mechanism for safe box
CN104295161A (en) * 2014-10-15 2015-01-21 曹松祥 Safe box opening linkage mechanism with automatically retractable handle
CN204139781U (en) * 2014-10-15 2015-02-04 曹松祥 Handle of safe deposit box automatic telescopic door-opening linkage mechanism
CN105822176A (en) * 2015-01-07 2016-08-03 宁波艾谱实业有限公司 Sliding plate mechanism device for controlling safe box cabinet handle to automatically stretch out and draw back
CN204627141U (en) * 2015-04-20 2015-09-09 易俊达 Full-automatic motor stretches out hidden handle
CN206158390U (en) * 2016-10-25 2017-05-10 曹超翔 Automatic flexible link gear that opens door of insurance cabinet handle
CN207728119U (en) * 2017-12-27 2018-08-14 浙江广纳工贸有限公司 One kind being hidden into formula safety box knob jack
CN210768147U (en) * 2019-07-22 2020-06-16 宁波艾斐堡智能安防有限公司 Automatic telescopic handle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113296603A (en) * 2021-05-14 2021-08-24 刘军 Intelligent manufacturing human-computer interaction VR handle capable of being automatically matched and fixed
CN113296603B (en) * 2021-05-14 2023-06-27 东莞市三奕电子科技有限公司 Intelligent manufacturing human-computer interaction VR handle capable of being automatically matched and fixed

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