CN109162571A - A kind of door switch unit - Google Patents

A kind of door switch unit Download PDF

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Publication number
CN109162571A
CN109162571A CN201811064615.5A CN201811064615A CN109162571A CN 109162571 A CN109162571 A CN 109162571A CN 201811064615 A CN201811064615 A CN 201811064615A CN 109162571 A CN109162571 A CN 109162571A
Authority
CN
China
Prior art keywords
cavity
gear
shaft
sliding
rotatably
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.)
Withdrawn
Application number
CN201811064615.5A
Other languages
Chinese (zh)
Inventor
张灵杰
Original Assignee
张灵杰
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 张灵杰 filed Critical 张灵杰
Priority to CN201811064615.5A priority Critical patent/CN109162571A/en
Publication of CN109162571A publication Critical patent/CN109162571A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/652Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132Doors

Abstract

The invention discloses a kind of door switch units, sliding cavity is provided in the door frame, the first cavity is provided with above the sliding cavity, the second cavity is equipped with above first cavity, the first cavity right-hand end is equipped with third cavity, the sliding cavity inner left wall is equipped with motor, the motor power is connected with the first threaded rod, first threaded rod, which extends into the right, is equipped with the first worm screw in the third cavity, the first sliding block being threadedly engaged with first threaded rod is slidably fitted in the sliding cavity, first slider top end face is equipped with the first rack gear, inner wall is rotatably equipped with first rotating shaft before and after first cavity, the first rotating shaft is equipped with first gear.

Description

A kind of door switch unit
Technical field
The present invention relates to door switch technical field, specifically a kind of door switch unit.
Background technique
Door is particularly important for the protection of production safety or household safe, under the environment with rapid changepl. never-ending changes and improvements of science and technology instantly, passes The manual control door of system has been insufficient for demand instantly, it is difficult to realize automation switch gate, the prior art also has use Door engine switch gate, but often device is extremely huge, and cost is prohibitively expensive, cannot promote on a large scale, and operate very Complexity needs to improve there are larger defect.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of door switch units.
A kind of door switch unit of apparatus of the present invention, including door frame are provided with sliding cavity, the sliding cavity in the door frame Top is provided with the first cavity, the second cavity is equipped with above first cavity, it is empty that the first cavity right-hand end is equipped with third Chamber, the sliding cavity inner left wall are equipped with motor, and the motor power is connected with the first threaded rod, and first threaded rod is to the right It extends into and is equipped with the first worm screw in the third cavity, be slidably fitted in the sliding cavity and match with the first threaded rod screw thread The first sliding block closed, first slider top end face are equipped with the first rack gear, and inner wall is rotatably set before and after first cavity There is first rotating shaft, the first rotating shaft is equipped with first gear, and the first rotating shaft, which is equipped with, to be located at below the first gear First bevel gear, between first cavity and second cavity rotatably be equipped with the second shaft, second shaft It is equipped with the second bevel gear engaged with the first bevel gear, second shaft, which is equipped with, to be located in second cavity Second gear, the second cavity lower section is equipped with the 4th cavity, rotatable between the 4th cavity and second cavity Equipped with third shaft, the third shaft is equipped with the third gear engaged with the second gear, sets in the third shaft There is the third hand tap gear being located in the 4th cavity, the is rotatably equipped between the 4th cavity and the third cavity Four shafts, the 4th shaft are equipped with the 4th bevel gear engaged with the third hand tap gear, and the 4th shaft is equipped with The 4th gear in the third cavity, third cavity front and back inner wall are rotatably equipped with the 5th shaft and second Worm screw, the 5th shaft are equipped with the first turbine engaged with first worm screw, and the 5th shaft is equipped with the 5th tooth Wheel and the 7th gear, the third cavity is interior to be equipped with first sliding groove, is slidably fitted with the second sliding block, institute in the first sliding groove It states the second slider top end face and is equipped with the second rack gear engaged with the 4th gear, the second sliding block front end face can be rotated Be equipped with the 6th shaft, the 6th shaft is equipped with the eighth gear that engages with the 7th gear, on second worm screw Equipped with the 9th gear engaged with the eighth gear, inner wall is rotatably equipped with the 7th shaft, institute before and after the third cavity The 7th shaft is stated equipped with the tenth gear, the 7th shaft is equipped with first pulley.
Further technical solution, the third cavity lower section are equipped with the 5th cavity, are equipped with the 8th in the 5th cavity Shaft, the eight revolution axis are equipped with the second belt wheel, and transmission cooperation is equipped with skin between second belt wheel and the first pulley Band, the eight revolution axis are equipped with the 5th bevel gear being located at below second belt wheel, and the is equipped on the right side of the 5th cavity Six cavitys, are rotatably equipped with the 9th shaft between the 6th cavity and the 5th cavity, the 9th shaft is equipped with The 6th bevel gear engaged with the 5th bevel gear, the 9th shaft are equipped with the third band being located in the 6th cavity Wheel is equipped with the 7th cavity on the left of the 6th cavity, and the is rotatably equipped between the 7th cavity and the 6th cavity Ten shafts, the tenth shaft are equipped with the 4th belt wheel being located in the 6th cavity, the 4th belt wheel and the third Transmission cooperation is equipped with chain between belt wheel.
Further technical solution, the tenth shaft are equipped with the 7th bevel gear being located in the 7th cavity, institute Inner wall is rotatably equipped with the 11st shaft before and after stating the 7th cavity, and 11 shaft is equipped with and nibbles with the 7th bevel gear The 8th bevel gear closed, 11 shaft are equipped with the 11st gear, are equipped with second sliding slot in the 7th cavity, and described the It is slidably fitted with third sliding block in two sliding slots, the third sliding block inside left end face is equipped with engages with the 11st gear Third rack gear, third slider top end face are fixed with electromagnet.
Further technical solution, the door frame is interior to be equipped with installation cavity, and inner wall is equipped with socket chamber, institute on the right side of the installation cavity It states sliding in installation cavity and is equipped with slide and fixed door, be equipped with the metal block opposite with the socket chamber, institute on the right side of the slide It states installation cavity inner roof wall and is equipped with third sliding slot, be slidably fitted in the third sliding slot and be fixedly connected with the slide top end surface Four-slider, inner wall is rotatably equipped with the second threaded rod on the right side of the third cavity, second threaded rod be equipped with Second turbine of second worm screw engagement, the second threaded rod screw-internal thread fit has to be fixedly connected with the Four-slider Third threaded rod.
The beneficial effects of the present invention are:
It starts to work, the motor is opened, and first threaded rod and first worm screw rotation, first screw thread are driven Bar rotation will drive first sliding block to move right, and the first worm screw rotation will drive first turbine rotation, described First turbine rotation will drive the 5th shaft to rotate, and the 5th shaft rotation will drive the 7th gear to rotate, institute Stating the rotation of the 7th gear will drive the 9th gear to rotate, while will drive the one the first threaded rod and described second Worm screw rotation, second worm screw rotation will drive second turbine rotation, and second turbine rotation will drive described the The rotation of two threaded rods, the second threaded rod rotation will drive the Four-slider to move right, while will drive the slide It closes, when first sliding block moves right, until the first gear is engaged with first rack gear, continues to move right, institute Stating the first rack gear will drive the first gear to rotate, and the first gear rotation will drive second shaft to rotate, described The rotation of second shaft drives the 4th shaft rotation, and the 4th shaft rotation will drive the 4th gear to rotate, described The rotation of 4th gear will drive second sliding block to move forward, until the first gear is disengaged from first rack gear, At this point, the slide completely closes, the eighth gear is disengaged from the 9th gear and the 7th gear, described Eighth gear is engaged with the 5th gear and the tenth gear, and the 5th shaft rotation will drive the described 5th at this time Gear rotation, the 5th gear rotation will drive the tenth gear to rotate, and the tenth gear rotation will drive described the Eight revolution axis rotates, and the eight revolution axis rotation will drive the tenth shaft to rotate, and the tenth shaft rotation will be described in drive The rotation of 11 shafts, the 11 shaft rotation will drive the 11st gear to rotate, and the 11st gear is rotated band The third sliding block is moved to move up, until the electromagnet and the metal block contact, the electromagnet is powered, door is locked, When needing to open the door, the electromagnet is powered off, the motor reversal;
Apparatus of the present invention, structure is simple, easy to operate, it can be achieved that the automatic lock operation of automatic opening and closing door, it is grasped without the use of manpower Make, greatly improve the convenience of device, and greatly improve the security performance of device, and present apparatus structure is simple, pacifies Dress is extremely easy, cheap, can large-scale promotion.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of door switch unit of the invention.
Fig. 2 is the structural schematic diagram at a kind of door switch unit A-A of the invention.
Fig. 3 is the structural schematic diagram at a kind of door switch unit B-B of the invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is An example in a series of equivalent or similar characteristics.
As shown in Figure 1-Figure 3, a kind of door switch unit of apparatus of the present invention, including door frame 10, the interior setting of the door frame 10 There is sliding cavity 15, the first cavity 23 is provided with above the sliding cavity, is equipped with the second cavity 17, institute above first cavity 23 23 right-hand end of the first cavity is stated equipped with third cavity 30,15 inner left wall of sliding cavity is equipped with motor 11, and the motor 11 is dynamic Power is connected with the first threaded rod 75, and first threaded rod 75 extends into the right in the third cavity 30 and is equipped with the first worm screw 12, the first sliding block 13 being threadedly engaged with first threaded rod 75 is slidably fitted in the sliding cavity 15, described first is sliding 13 top end surface of block is equipped with the first rack gear 14, and the 23 front and back inner wall of the first cavity is rotatably equipped with first rotating shaft 20, described First rotating shaft 20 is equipped with first gear 22, and the first rotating shaft 20 is equipped with the first cone for being located at 22 lower section of first gear Gear 16 is rotatably equipped with the second shaft 19, second shaft between first cavity 23 and second cavity 17 19 are equipped with the second bevel gear 21 engaged with the first bevel gear 16, and second shaft 19, which is equipped with, is located at described second Second gear 18 in cavity 17, is equipped with the 4th cavity 25 below second cavity 17, the 4th cavity 25 and described the Third shaft 26 is rotatably equipped between two cavitys 17, the third shaft 26 is equipped with and engages with the second gear 18 Third gear 24, the third shaft 26 are equipped with the third hand tap gear 76 being located in the 4th cavity 25, and the described 4th is empty The 4th shaft 28 is rotatably equipped between chamber 25 and the third cavity 30, the 4th shaft 28 is equipped with and the third The 4th bevel gear 27 that bevel gear 76 engages, the 4th shaft 28 are equipped with the 4th gear being located in the third cavity 30 29, the 30 front and back inner wall of third cavity is rotatably equipped with the 5th shaft 65 and the second worm screw 33, the 5th shaft 65 It is equipped with the first turbine 77 engaged with first worm screw 12, the 5th shaft 65 is equipped with the 5th gear 66 and the 7th Gear 67, the third cavity 30 is interior to be equipped with first sliding groove 71, is slidably fitted with the second sliding block 69, institute in the first sliding groove 71 It states 69 top end surface of the second sliding block and is equipped with the second rack gear 78 engaged with the 4th gear 29,69 front side end of the second sliding block Face is rotatably equipped with the 6th shaft 31, and the 6th shaft 31 is equipped with the eighth gear engaged with the 7th gear 67 68, second worm screw 33 is equipped with the 9th gear 70 that engage with the eighth gear 68, before and after the third cavity 30 in Wall is rotatably equipped with the 7th shaft 74, and the 7th shaft 74 is equipped with the tenth gear 72, and the 7th shaft 74 is equipped with First pulley 73.
Valuably or illustratively, wherein the 5th cavity 55, the 5th cavity 55 are equipped with below the third cavity 30 It is inside equipped with eight revolution axis 58, the eight revolution axis 58 is equipped with the second belt wheel 57, second belt wheel 57 and the first pulley Transmission cooperation is equipped with belt 53 between 73, and the eight revolution axis 58 is equipped with the 5th cone tooth for being located at 57 lower section of the second belt wheel 56 are taken turns, the 6th cavity 45 is equipped on the right side of the 5th cavity 55, can turn between the 6th cavity 45 and the 5th cavity 55 Dynamic is equipped with the 9th shaft 60, and the 9th shaft 60 is equipped with the 6th bevel gear 59 engaged with the 5th bevel gear 56, 9th shaft 60 is equipped with the third belt wheel 52 being located in the 6th cavity 45, and the is equipped on the left of the 6th cavity 45 Seven cavitys 62, between the 7th cavity 62 and the 6th cavity 45 rotatably be equipped with the tenth shaft 47, the described ten turn Axis 47 is equipped with the 4th belt wheel 46 being located in the 6th cavity 45, between the 4th belt wheel 46 and the third belt wheel 52 Transmission cooperation is equipped with chain 51.
Valuably or illustratively, wherein the tenth shaft 47 is equipped with the 7th be located in the 7th cavity 62 Bevel gear 49, the 62 front and back inner wall of the 7th cavity are rotatably equipped with the 11st shaft 50, and 11 shaft 50 is equipped with The 8th bevel gear 61 engaged with the 7th bevel gear 49,11 shaft 50 are equipped with the 11st gear 64, and described the It is equipped with second sliding slot 43 in seven cavitys 62, is slidably fitted with third sliding block 48, the third sliding block 48 in the second sliding slot 43 Inside left end face is equipped with the third rack gear 63 engaged with the 11st gear 64, and 48 top end surface of third sliding block is fixed There is electromagnet 44.
Valuably or illustratively, wherein be equipped with installation cavity 80 in the door frame 10, the 80 right side inner wall of installation cavity is set Have a socket chamber 42, sliding is equipped with slide 37 and fixed door 36 in the installation cavity 80, be equipped on the right side of the slide 37 with it is described The opposite metal block 41 of socket chamber 42,80 inner roof wall of installation cavity are equipped with third sliding slot 40, sliding in the third sliding slot 40 The Four-slider 39 being fixedly connected with 37 top end surface of slide is installed, the 30 right side inner wall of third cavity is rotatable Equipped with the second threaded rod 34, second threaded rod 34 is equipped with the second turbine 32 engaged with second worm screw 33, described Second threaded rod, 34 screw-internal thread fit has the third threaded rod 35 being fixedly connected with the Four-slider 39, to drive the cunning Door 37 switchs.
In the initial state, the slide 37 is in the open state for apparatus of the present invention, the eighth gear 68 and described the Nine gears 70 and the 7th gear 67 engagement, the eighth gear 68 and the 5th gear 66 and the tenth gear 72 do not engage.
It starts to work, the motor 11 is opened, and first threaded rod 75 and first worm screw 12 rotation, institute are driven Stating the rotation of the first threaded rod 75 will drive first sliding block 13 to move right, and first worm screw 12 rotation will drive described the The rotation of one turbine 77, the rotation of the first turbine 77 will drive the 5th shaft 65 to rotate, and the 5th shaft 65 rotation will The 7th gear 67 is driven to rotate, the 7th gear 67 rotation will drive the 9th gear 70 to rotate, while will drive The one the first threaded rod 21 and second worm screw 33 rotation, the rotation of the second worm screw 33 will drive second whirlpool 32 rotation of wheel, the rotation of the second turbine 32 will drive second threaded rod 34 to rotate, and the rotation of the second threaded rod 34 will It drives the Four-slider 39 to move right, while the slide 37 will be driven to close, when first sliding block 13 moves right, It is engaged with first rack gear 14 to the first gear 22, continues to move right, first rack gear 14 will drive described the The rotation of one gear 22, the rotation of first gear 22 will drive second shaft 19 to rotate, and second shaft 19 rotates band The 4th shaft 28 rotation is moved, the 4th shaft 28 rotation will drive the 4th gear 29 to rotate, the 4th gear 29 rotations will drive second sliding block 69 to move forward, until the first gear 22 is disengaged from first rack gear 14, At this point, the slide 37 completely closes, the eighth gear 68 is detached from the 9th gear 70 and the 7th gear 67 Engagement, the eighth gear 68 are engaged with the 5th gear 66 and the tenth gear 72, at this time the 5th shaft 65 Rotation will drive the 5th gear 66 to rotate, and the 5th gear 66 rotation will drive the tenth gear 72 to rotate, described The rotation of tenth gear 72 will drive the eight revolution axis 58 to rotate, and the rotation of eight revolution axis 58 will drive the tenth shaft 47 Rotation, the tenth shaft 47 rotation will drive 11 shaft 50 to rotate, and the rotation of 11 shaft 50 will be described in drive The rotation of 11st gear 64, the 11st gear 64 rotation will drive the third sliding block 48 to move up, until the electromagnetism Iron 44 is contacted with the metal block 41, and the electromagnet 44 is powered, and door is locked, when needing to open the door, by the electromagnet 44 Power-off, the motor 11 invert.
The beneficial effects of the present invention are:
It starts to work, the motor is opened, and first threaded rod and first worm screw rotation, first screw thread are driven Bar rotation will drive first sliding block to move right, and the first worm screw rotation will drive first turbine rotation, described First turbine rotation will drive the 5th shaft to rotate, and the 5th shaft rotation will drive the 7th gear to rotate, institute Stating the rotation of the 7th gear will drive the 9th gear to rotate, while will drive the one the first threaded rod and described second Worm screw rotation, second worm screw rotation will drive second turbine rotation, and second turbine rotation will drive described the The rotation of two threaded rods, the second threaded rod rotation will drive the Four-slider to move right, while will drive the slide It closes, when first sliding block moves right, until the first gear is engaged with first rack gear, continues to move right, institute Stating the first rack gear will drive the first gear to rotate, and the first gear rotation will drive second shaft to rotate, described The rotation of second shaft drives the 4th shaft rotation, and the 4th shaft rotation will drive the 4th gear to rotate, described The rotation of 4th gear will drive second sliding block to move forward, until the first gear is disengaged from first rack gear, At this point, the slide completely closes, the eighth gear is disengaged from the 9th gear and the 7th gear, described Eighth gear is engaged with the 5th gear and the tenth gear, and the 5th shaft rotation will drive the described 5th at this time Gear rotation, the 5th gear rotation will drive the tenth gear to rotate, and the tenth gear rotation will drive described the Eight revolution axis rotates, and the eight revolution axis rotation will drive the tenth shaft to rotate, and the tenth shaft rotation will be described in drive The rotation of 11 shafts, the 11 shaft rotation will drive the 11st gear to rotate, and the 11st gear is rotated band The third sliding block is moved to move up, until the electromagnet and the metal block contact, the electromagnet is powered, door is locked, When needing to open the door, the electromagnet is powered off, the motor reversal;
Apparatus of the present invention, structure is simple, easy to operate, it can be achieved that the automatic lock operation of automatic opening and closing door, it is grasped without the use of manpower Make, greatly improve the convenience of device, and greatly improve the security performance of device, and present apparatus structure is simple, pacifies Dress is extremely easy, cheap, can large-scale promotion.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.

Claims (4)

1. a kind of door switch unit, including door frame, it is provided with sliding cavity in the door frame, is provided with first above the sliding cavity Cavity, the first cavity top are equipped with the second cavity, and the first cavity right-hand end is equipped with third cavity, and the sliding cavity is left Side inner wall is equipped with motor, and the motor power is connected with the first threaded rod, and first threaded rod extends into the right the third It is equipped with the first worm screw in cavity, is slidably fitted with the first sliding block being threadedly engaged with first threaded rod in the sliding cavity, First slider top end face is equipped with the first rack gear, and inner wall is rotatably equipped with first rotating shaft before and after first cavity, institute First rotating shaft is stated equipped with first gear, the first rotating shaft is equipped with the first bevel gear being located at below the first gear, The second shaft is rotatably equipped between first cavity and second cavity, second shaft is equipped with and described the The second bevel gear of one bevel gear engagement, second shaft is equipped with the second gear being located in second cavity, described It is equipped with the 4th cavity below second cavity, third shaft is rotatably equipped between the 4th cavity and second cavity, The third shaft is equipped with the third gear engaged with the second gear, and the third shaft, which is equipped with, is located at the described 4th Third hand tap gear in cavity, is rotatably equipped with the 4th shaft between the 4th cavity and the third cavity, and described the Four shafts are equipped with the 4th bevel gear engaged with the third hand tap gear, and the 4th shaft, which is equipped with, is located at the third sky The 4th intracavitary gear, inner wall is rotatably equipped with the 5th shaft and the second worm screw before and after the third cavity, and the described 5th Shaft is equipped with the first turbine engaged with first worm screw, and the 5th shaft is equipped with the 5th gear and the 7th tooth Wheel, the third cavity is interior to be equipped with first sliding groove, is slidably fitted with the second sliding block, second sliding block top in the first sliding groove End surface is equipped with the second rack gear engaged with the 4th gear, and the second sliding block front end face is rotatably equipped with the 6th turn Axis, the 6th shaft are equipped with the eighth gear that engage with the 7th gear, and second worm screw is equipped with described the 9th gear of octadentate wheel engagement, inner wall is rotatably equipped with the 7th shaft before and after the third cavity, in the 7th shaft Equipped with the tenth gear, the 7th shaft is equipped with first pulley.
2. a kind of door switch unit according to claim 1, it is characterised in that: it is empty to be equipped with the 5th below the third cavity Chamber, is equipped with eight revolution axis in the 5th cavity, and the eight revolution axis is equipped with the second belt wheel, second belt wheel and described the Transmission cooperation is equipped with belt between one belt wheel, and the eight revolution axis is equipped with the 5th cone tooth being located at below second belt wheel Wheel is equipped with the 6th cavity on the right side of the 5th cavity, and the is rotatably equipped between the 6th cavity and the 5th cavity Nine shafts, the 9th shaft are equipped with the 6th bevel gear engaged with the 5th bevel gear, and the 9th shaft is equipped with Third belt wheel in the 6th cavity, is equipped with the 7th cavity on the left of the 6th cavity, the 7th cavity with it is described The tenth shaft is rotatably equipped between 6th cavity, the tenth shaft is equipped with the 4th band being located in the 6th cavity Wheel, transmission cooperation is equipped with chain between the 4th belt wheel and the third belt wheel.
3. a kind of door switch unit according to claim 2, it is characterised in that: the tenth shaft is equipped with positioned at described The 7th bevel gear in 7th cavity, inner wall is rotatably equipped with the 11st shaft before and after the 7th cavity, and described 11 turns Axis is equipped with the 8th bevel gear that engage with the 7th bevel gear, and 11 shaft is equipped with the 11st gear, and described the It is equipped with second sliding slot in seven cavitys, is slidably fitted with third sliding block, the third sliding block inside left end in the second sliding slot Face is equipped with the third rack gear engaged with the 11st gear, and third slider top end face is fixed with electromagnet.
4. a kind of door switch unit according to claim 1, it is characterised in that: installation cavity is equipped in the door frame, it is described Inner wall is equipped with socket chamber on the right side of installation cavity, and sliding is equipped with slide and fixed door in the installation cavity, is equipped on the right side of the slide The metal block opposite with the socket chamber, the installation cavity inner roof wall are equipped with third sliding slot, are slidably installed in the third sliding slot There is the Four-slider being fixedly connected with the slide top end surface, inner wall is rotatably equipped with the second spiral shell on the right side of the third cavity Rasp bar, second threaded rod are equipped with the second turbine engaged with second worm screw, and the second threaded rod internal screw thread is matched Conjunction has the third threaded rod being fixedly connected with the Four-slider.
CN201811064615.5A 2018-09-12 2018-09-12 A kind of door switch unit Withdrawn CN109162571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811064615.5A CN109162571A (en) 2018-09-12 2018-09-12 A kind of door switch unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811064615.5A CN109162571A (en) 2018-09-12 2018-09-12 A kind of door switch unit

Publications (1)

Publication Number Publication Date
CN109162571A true CN109162571A (en) 2019-01-08

Family

ID=64894983

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811064615.5A Withdrawn CN109162571A (en) 2018-09-12 2018-09-12 A kind of door switch unit

Country Status (1)

Country Link
CN (1) CN109162571A (en)

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WW01 Invention patent application withdrawn after publication

Application publication date: 20190108

WW01 Invention patent application withdrawn after publication