CN109025568A - A kind of Door magnet device - Google Patents

Abstract

The invention discloses a kind of Door magnet devices, including first device main body, it is set to the intracorporal transmission device of first device master, the door attraction device for being set to the intracorporal extending apparatus of the first device master and being set on the left of the first device main body, the transmission device includes the first telescopic cavity for being set in the first device main body and being open to the left, the first sliding block is slidably provided in first telescopic cavity, the first drive cavity is provided in first sliding block, first motor is fixedly installed in inner wall on the right side of first drive cavity, the present apparatus can be stored when being without the use of door-inhale, it prevents from generating collision with door-inhale in unexpected situations, harm is brought to prevent from living to people.

Description

A kind of Door magnet device

Technical field

The present invention relates to Smart Home technical field, specifically a kind of Door magnet device.

Background technique

In people's daily life, whether in private family or public arena, door be it is essential, shut door Can safety to people and privacy protect, but sometimes for convenience, sometimes need that door is allowed to maintain a normally open State, but wind or other fortuitous events cause door to be automatically closed in order to prevent, can all select to install Door magnet on door, but Be existing Door magnet all it is that a root long bar is fixedly mounted on door, equally also has while bringing convenience certain dangerous Property, therefore design a kind of Door magnet device it is really necessary to the present apparatus can be stored when being without the use of door-inhale, prevent from taking notice of Collision is generated with door-inhale in outer situation, brings harm to prevent from living to people.

Summary of the invention

Technical problem to be solved by the invention is to provide a kind of Door magnet devices, are able to solve above-mentioned present technology The problems in.

The present invention is achieved through the following technical solutions: a kind of Door magnet device of the invention, including the first dress Main body is set, the intracorporal transmission device of the first device master is set to, is set to the intracorporal extending apparatus of first device master And it is set to the door attraction device on the left of the first device main body, the transmission device includes being set to the first device master In vivo and opening the first telescopic cavity to the left, it is slidably provided with the first sliding block in first telescopic cavity, described first is sliding It is provided with the first drive cavity in block, is fixedly installed first motor, the first motor in inner wall on the right side of first drive cavity Left end is connected with first bevel gear by shaft power, and what the first bevel gear upper end was meshed is provided with the second cone tooth It takes turns, is provided with spiral chamber in the first drive cavity upper inside walls, the second bevel gear upper end is fixedly connected with extension and is passed through The intracavitary first rotating shaft of the spiral, the first rotating shaft upper end are fixedly connected with reel, and is arranged on the reel One bracing wire is provided with the second drive cavity in the spiral chamber upper inside walls, and the reel upper end is fixedly connected with extension and is passed through The second shaft in second drive cavity, second shaft upper end are fixedly connected with third hand tap gear, the triconodont What wheel rear end was meshed is provided with the 4th bevel gear, and the 4th bevel gear rear end is fixedly connected with the first straight-tooth by shaft Wheel, what is be connected in the second drive cavity upper inside walls is provided with the first sliding cavity, slidable in first sliding cavity It is provided with the second sliding block, is fixedly installed in end face on the downside of second sliding block and is engaged in the first of first spur gear upper end Rack gear, what is be connected on the downside of first sliding cavity in inner wall is provided with the second sliding cavity, inner wall on the downside of second sliding cavity What is be inside connected is provided with third drive cavity, and lower end extension is slidably provided in second sliding cavity and is passed through the third Third sliding block in drive cavity, third sliding block lower end are fixedly connected with sliding connection and are driven cavity wall in the third Four-slider, Four-slider lower end is rotatably assorted by shaft is connected with the 5th bevel gear, and the first bevel gear is left End is fixedly connected with the 6th bevel gear by the shaft extended in the third drive cavity, can turn on the left of the 6th bevel gear Dynamic is provided with the 7th bevel gear, and the 4th drive cavity, the 7th bevel gear are provided in the third drive cavity inner left wall Left end is fixedly connected with the 8th bevel gear, the 8th bevel gear upper end phase by the shaft extended in the 4th drive cavity Engagement is provided with the 9th bevel gear, and the 9th bevel gear upper end is connected to the extending apparatus.

The extending apparatus includes the 5th drive cavity being set in first sliding block as a preferred technical solution, The second spur gear is rotatably provided in 5th drive cavity, second spur gear lower end is fixedly connected on by shaft On the upside end face of 9th bevel gear, what second spur gear left end was meshed be provided with third spur gear, described What three spur gear rear and front ends were meshed is provided with the 4th spur gear, is symmetrical arranged in the inner wall of two sides above and below the 5th drive cavity There is second telescopic cavity of the opening to the separate 5th transmission cavity direction, is slidably provided with the 5th in second telescopic cavity Sliding block, it is straight to the thread cavity close to the 5th drive cavity, the described 4th that the interior front and back of the 5th sliding block is symmetrically arranged with opening Gear upper and lower ends are symmetrical and are fixedly connected with the first screw rod for extending and being passed through in the thread cavity, the 5th sliding block left-hand end It is fixedly connected with the first magnet block on face, it is flexible that being provided with of being connected in inner wall on the right side of the spiral chamber is connected to described first First threading hole of chamber, described first, which is drawstring through first threading hole, is fixedly connected in the right side of first telescopic cavity On wall, the first spring is fixedly connected between inner wall on the right side of the first sliding block right end and first telescopic cavity.

The door attraction device includes the second dress being set on the left of the first device main body as a preferred technical solution, Main body is set, third sliding cavity is provided in the second device main body, is slidably provided with the 6th in the third sliding cavity Sliding block, is fixedly connected with second spring between the 6th sliding block left end and the third sliding cavity inner left wall, and the described 6th Sliding block right end, which is fixedly connected with, extends to extraneous connecting rod, and the connecting rod right end is fixedly connected with fixed plate, and the fixed plate is right It is symmetrical above and below and be fixedly installed the second magnet block on side end face.

It is symmetrical in inner wall at left and right sides of second sliding cavity as a preferred technical solution, and what is be connected is provided with the One guide runner, third sliding block left and right ends are symmetrical and are fixedly connected with first for extending and being passed through in first guide runner and lead Third spring is fixedly connected between inner wall on the downside of sliding block, first slider guide lower end and first guide runner.

First telescopic cavity is symmetrical in inner wall up and down as a preferred technical solution, and being provided with of being connected second is led Sliding slot, the first sliding block upper and lower ends are symmetrical and are fixedly connected with the second slide guide for extending and being passed through in second guide runner Block.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, and when carrying out suction door by the present apparatus, first Electric motor starting, and then first bevel gear rotation is driven by shaft, and then engage by gear and drive second bevel gear rotation, into And reel rotation driving by first rotating shaft, and then loosen the first bracing wire, the first sliding block is made in the elastic force of the first spring at this time It moves to left, and then is stretched out outside the first telescopic cavity under, in the process, reel drives third hand tap gear rotation by the second shaft, And then it is engaged by gear and drives the rotation of the 4th bevel gear, and then the rotation of the first spur gear is driven by shaft, and then pass through tooth Wheel rack gear engagement drives the first rack gear to move to left, and then drives the second sliding block to move to left, and then third sliding block is driven to overcome third spring Elastic force effect move down, and then Four-slider is driven to move down, at this time the 5th bevel gear and the 6th bevel gear and the 7th cone tooth Wheel is meshed, and the first sliding block left end portion has been stretched out outside the first telescopic cavity at this time, and first bevel gear drives the by shaft at this time The rotation of six bevel gears, and then engaged by gear and drive the rotation of the 5th bevel gear, and then the 7th cone tooth is driven by gear engagement Wheel rotation, and then the rotation of the 8th bevel gear is driven by shaft, and then engage by gear and drive the rotation of the 9th bevel gear, in turn The rotation of the second spur gear is driven by shaft, and then is engaged by gear and drives the rotation of third spur gear, and then nibbled by gear Crossed belt moves the rotation of the 4th spur gear, and then drives the rotation of the first screw rod, and then being threadedly engaged by the first screw rod and thread cavity Drive the 5th sliding block mobile to the direction far from the 5th drive cavity, the 5th sliding block reaches outside the second telescopic cavity at this time, and then band Dynamic first magnet block reaches the external world, and the first magnet block is corresponding with the second magnet block at this time, can mutually be sucked after shutdown.

Detailed description of the invention

The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.

Fig. 1 is a kind of schematic diagram of internal structure of Door magnet device of the invention；

Fig. 2 is the schematic diagram in direction " A-A " in Fig. 1；

Fig. 3 is the enlarged diagram of " B " in Fig. 1；

Fig. 4 is the schematic diagram of internal structure of " door attraction device " in the present invention.

Specific embodiment

As Figure 1-Figure 4, a kind of Door magnet device of the invention, including first device main body 11, be set to it is described It transmission device in first device main body 11, the extending apparatus being set in the first device main body 11 and is set to described The door attraction device in 11 left side of first device main body, the transmission device include being set in the first device main body 11 and being open The first telescopic cavity 12 to the left is slidably provided with the first sliding block 13, first sliding block 13 in first telescopic cavity 12 It is inside provided with the first drive cavity 14, is fixedly installed first motor 15 in the 14 right side inner wall of the first drive cavity, described first 15 left end of motor is connected with first bevel gear 16, the setting that 16 upper end of first bevel gear is meshed by shaft power There is second bevel gear 17, spiral chamber 18,17 upper end of second bevel gear are provided in 14 upper inside walls of the first drive cavity It is fixedly connected with the first rotating shaft 19 for extending and being passed through in the spiral chamber 18,19 upper end of first rotating shaft is fixedly connected with spiral 20 are taken turns, the first bracing wire 21 is arranged on the reel 20, is provided with the second drive cavity 22 in 18 upper inside walls of spiral chamber, 20 upper end of reel is fixedly connected with the second shaft 23 for extending and being passed through in second drive cavity 22, second shaft 23 upper ends are fixedly connected with third hand tap gear 24, and what 24 rear end of third hand tap gear was meshed is provided with the 4th bevel gear 25, 4th bevel gear, 25 rear end is fixedly connected with the first spur gear 26 by shaft, in 22 upper inside walls of the second drive cavity What is be connected is provided with the first sliding cavity 27, is slidably provided with the second sliding block 28 in first sliding cavity 27, and described The first rack gear 29 for being engaged in 26 upper end of the first spur gear is fixedly installed in two sliding blocks, 28 downside end face, described first is sliding What is be connected in dynamic 27 downside inner wall of chamber is provided with the second sliding cavity 30, is connected in the 30 downside inner wall of the second sliding cavity It is provided with third drive cavity 31, lower end extension is slidably provided in second sliding cavity 30 and is passed through the third drive cavity Third sliding block 32 in 31,32 lower end of third sliding block are fixedly connected with sliding connection in the third drive cavity 31 The Four-slider 33 of wall, 33 lower end of Four-slider is rotatably assorted by shaft is connected with the 5th bevel gear 34, and described first 16 left end of bevel gear is fixedly connected with the 6th bevel gear 39 by the shaft extended in the third drive cavity 31, and the described 6th 39 left side of bevel gear is rotatably provided with the 7th bevel gear 35, and the 4th biography is provided in 31 inner left wall of third drive cavity Dynamic chamber 36,35 left end of the 7th bevel gear are fixedly connected with the 8th cone by the shaft extended in the 4th drive cavity 36 Gear 37, what 37 upper end of the 8th bevel gear was meshed is provided with the 9th bevel gear 38, and 38 upper end of the 9th bevel gear connects It is connected to the extending apparatus.

Valuably, the extending apparatus includes the 5th drive cavity 40 being set in first sliding block 13, and the described 5th The second spur gear 41 is rotatably provided in drive cavity 40,41 lower end of the second spur gear is fixedly connected on institute by shaft On the upside end face for stating the 9th bevel gear 38, what 41 left end of the second spur gear was meshed is provided with third spur gear 42, institute That states that 42 rear and front end of third spur gear is meshed is provided with the 4th spur gear 43, about the 40 two sides inner wall of the 5th drive cavity It is inside symmetrically arranged with second telescopic cavity 44 of the opening to separate 5th drive cavity, 40 direction, it can in second telescopic cavity 44 Sliding is provided with the 5th sliding block 45, and front and back is symmetrically arranged with opening to close to the 5th drive cavity in the 5th sliding block 45 40 thread cavity 46,43 upper and lower ends of the 4th spur gear are symmetrical and are fixedly connected with extension and are passed through in the thread cavity 46 First screw rod 47, is fixedly connected with the first magnet block 48 in 45 left end face of the 5th sliding block, in 18 right side of spiral chamber What is be connected in wall is provided with the first threading hole 58 for being connected to first telescopic cavity 12, and first bracing wire 21 passes through described First threading hole 58 is fixedly connected on the right side inner wall of first telescopic cavity 12,13 right end of the first sliding block and described the The first spring 49 is fixedly connected between one telescopic cavity, 12 right side inner wall.

Valuably, the door attraction device includes the second device main body 50 for being set to 11 left side of first device main body, It is provided with third sliding cavity 51 in the second device main body 50, it is sliding that the 6th is slidably provided in the third sliding cavity 51 Block 52 is fixedly connected with second spring 53 between 52 left end of the 6th sliding block and 51 inner left wall of third sliding cavity, institute It states 52 right end of the 6th sliding block and is fixedly connected with the connecting rod 54 for extending to the external world, 54 right end of connecting rod is fixedly connected with fixed plate 55, it is symmetrical above and below in 55 right end face of fixed plate and be fixedly installed the second magnet block 56.

Valuably, symmetrical in 30 left and right sides inner wall of the second sliding cavity and what is be connected is provided with the first guide runner 61,32 left and right ends of third sliding block are symmetrical and are fixedly connected with the first slide guide for extending and being passed through in first guide runner 61 Block 62 is fixedly connected with third spring 63 between 61 downside inner wall of first slider guide, 62 lower end and first guide runner.

Valuably, symmetrical in about 12 inner wall of the first telescopic cavity and what is be connected is provided with the second guide runner 64, institute It states 13 upper and lower ends of the first sliding block symmetrically and is fixedly connected with the second slider guide 65 for extending and being passed through in second guide runner 64.

When original state, the first sliding block 13 overcomes the elastic force effect of the first spring 49 to be retracted the first telescopic cavity 12 to greatest extent Interior, the first bracing wire 21 is in tension at this time, and the 5th sliding block 45 is retracted to greatest extent in the second telescopic cavity 44 at this time, and at this time One magnet block 48 is retracted to greatest extent in the second telescopic cavity 44, and the first screw rod 47 is retracted in thread cavity 46 to greatest extent at this time, this When Four-slider 33 rise to greatest extent, the 5th bevel gear 34 and the 6th bevel gear 39 and the 7th bevel gear 35, which are in, at this time is detached from Meshing state, third sliding block 32 rises to greatest extent at this time, and the second sliding block 28 moves to right to greatest extent at this time.

When carrying out suction door by the present apparatus, first motor 15 starts, and then drives first bevel gear 16 to rotate by shaft, And then engaged by gear and second bevel gear 17 is driven to rotate, and then drive reel 20 to rotate by first rotating shaft 19, in turn Loosen the first bracing wire 21, the first sliding block 13 moves to left under the elastic force effect of the first spring 49 at this time, and then stretches out the first telescopic cavity Outside 12, in the process, reel 20 drives third hand tap gear 24 to rotate by the second shaft 23, and then is engaged and driven by gear The rotation of 4th bevel gear 25, and then the rotation of the first spur gear 26 is driven by shaft, and then pass through rack and pinion engagement drive the One rack gear 29 moves to left, and then the second sliding block 28 is driven to move to left, and then drives third sliding block 32 that the elastic force of third spring 63 is overcome to make With moving down, and then Four-slider 33 is driven to move down, at this time the 5th bevel gear 34 and the 6th bevel gear 39 and the 7th bevel gear 35 are meshed, and 13 left end portion of the first sliding block has been stretched out outside the first telescopic cavity 12 at this time, and first bevel gear 16 passes through shaft at this time It drives the 6th bevel gear 39 to rotate, and then is engaged by gear and drive the rotation of the 5th bevel gear 34, and then band is engaged by gear Dynamic 7th bevel gear 35 rotation, and then the rotation of the 8th bevel gear 37 is driven by shaft, and then drive the 9th by gear engagement Bevel gear 38 rotates, and then drives the rotation of the second spur gear 41 by shaft, and then engage by gear and drive third spur gear 42 rotations, and then the rotation of the 4th spur gear 43 is driven by gear engagement, and then drive the rotation of the first screw rod 47, and then pass through the One screw rod 47 drives the 5th sliding block 45 mobile to the direction far from the 5th drive cavity 40 with being threadedly engaged for thread cavity 46, and at this time the Five sliding blocks 45 reach outside the second telescopic cavity 44, and then the first magnet block 48 is driven to reach the external world, at this time the first magnet block 48 It is corresponding with the second magnet block 56, it can be mutually sucked after shutdown.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, and when carrying out suction door by the present apparatus, first Electric motor starting, and then first bevel gear rotation is driven by shaft, and then engage by gear and drive second bevel gear rotation, into And reel rotation driving by first rotating shaft, and then loosen the first bracing wire, the first sliding block is made in the elastic force of the first spring at this time It moves to left, and then is stretched out outside the first telescopic cavity under, in the process, reel drives third hand tap gear rotation by the second shaft, And then it is engaged by gear and drives the rotation of the 4th bevel gear, and then the rotation of the first spur gear is driven by shaft, and then pass through tooth Wheel rack gear engagement drives the first rack gear to move to left, and then drives the second sliding block to move to left, and then third sliding block is driven to overcome third spring Elastic force effect move down, and then Four-slider is driven to move down, at this time the 5th bevel gear and the 6th bevel gear and the 7th cone tooth Wheel is meshed, and the first sliding block left end portion has been stretched out outside the first telescopic cavity at this time, and first bevel gear drives the by shaft at this time The rotation of six bevel gears, and then engaged by gear and drive the rotation of the 5th bevel gear, and then the 7th cone tooth is driven by gear engagement Wheel rotation, and then the rotation of the 8th bevel gear is driven by shaft, and then engage by gear and drive the rotation of the 9th bevel gear, in turn The rotation of the second spur gear is driven by shaft, and then is engaged by gear and drives the rotation of third spur gear, and then nibbled by gear Crossed belt moves the rotation of the 4th spur gear, and then drives the rotation of the first screw rod, and then being threadedly engaged by the first screw rod and thread cavity Drive the 5th sliding block mobile to the direction far from the 5th drive cavity, the 5th sliding block reaches outside the second telescopic cavity at this time, and then band Dynamic first magnet block reaches the external world, and the first magnet block is corresponding with the second magnet block at this time, can mutually be sucked after shutdown, this Device can be stored when being without the use of door-inhale, prevent from generating collision with door-inhale in unexpected situations, to prevent to people Life brings harm.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention Protection scope should be determined by the scope of protection defined in the claims.

Claims (5)

1. a kind of Door magnet device, including first device main body, it is set to the intracorporal transmission device of the first device master, sets The door attraction device for being placed in the intracorporal extending apparatus of the first device master and being set on the left of the first device main body, it is special Sign is: the transmission device includes being set in the first device main body and the first telescopic cavity of opening to the left, and described the It is slidably provided with the first sliding block in one telescopic cavity, the first drive cavity, first transmission are provided in first sliding block It is fixedly installed first motor in inner wall on the right side of chamber, the first motor left end is connected with the first cone tooth by shaft power Wheel, what the first bevel gear upper end was meshed is provided with second bevel gear, is provided in the first drive cavity upper inside walls Spiral chamber, the second bevel gear upper end, which is fixedly connected with to extend, is passed through the intracavitary first rotating shaft of the spiral, and described first turn Axis upper end is fixedly connected with reel, and the first bracing wire is arranged on the reel, is provided in the spiral chamber upper inside walls Second drive cavity, the reel upper end, which is fixedly connected with, extends the second shaft for being passed through in second drive cavity, and described the Two shaft upper ends are fixedly connected with third hand tap gear, and what the third hand tap gear rear end was meshed is provided with the 4th bevel gear, institute It states the 4th bevel gear rear end and the first spur gear is fixedly connected with by shaft, be connected in the second drive cavity upper inside walls It is provided with the first sliding cavity, the second sliding block, end face on the downside of second sliding block are slidably provided in first sliding cavity It is inside fixedly installed the first rack gear for being engaged in first spur gear upper end, is connected in inner wall on the downside of first sliding cavity Be provided with the second sliding cavity, what is be connected in inner wall on the downside of second sliding cavity is provided with third drive cavity, described second It is slidably provided with lower end in sliding cavity and extends the third sliding block being passed through in the third drive cavity, third sliding block lower end Sliding connection is fixedly connected in the Four-slider of third transmission cavity wall, Four-slider lower end passes through shaft It is rotatably assorted and is connected with the 5th bevel gear, the first bevel gear left end is solid by the shaft extended in the third drive cavity Surely it is connected with the 6th bevel gear, is rotatably provided with the 7th bevel gear, the third drive cavity on the left of the 6th bevel gear It is provided with the 4th drive cavity in inner left wall, the 7th bevel gear left end passes through the shaft that extends in the 4th drive cavity It is fixedly connected with the 8th bevel gear, what the 8th bevel gear upper end was meshed is provided with the 9th bevel gear, the 9th cone tooth Wheel upper end is connected to the extending apparatus.

2. a kind of Door magnet device according to claim 1, it is characterised in that: the extending apparatus includes being set to institute The 5th drive cavity in the first sliding block is stated, the second spur gear is rotatably provided in the 5th drive cavity, described second is straight Gear lower end is fixedly connected on the upside end face of the 9th bevel gear by shaft, and second spur gear left end is meshed Be provided with third spur gear, what third spur gear rear and front end was meshed be provided with the 4th spur gear, the described 5th passes It moves and is symmetrically arranged with the second telescopic cavity that opening is driven cavity direction to the separate described 5th in the inner wall of chamber or more two sides, described second The 5th sliding block is slidably provided in telescopic cavity, front and back is symmetrically arranged with opening to close to the described 5th in the 5th sliding block The thread cavity of drive cavity, the 4th spur gear upper and lower ends are symmetrical and are fixedly connected with for extending and being passed through in the thread cavity One screw rod is fixedly connected with the first magnet block in the 5th sliding block left end face, is connected in inner wall on the right side of the spiral chamber Be provided with the first threading hole for being connected to first telescopic cavity, described first is drawstring through that first threading hole is fixed to be connected It is connected on the right side inner wall of first telescopic cavity, it is solid between inner wall on the right side of the first sliding block right end and first telescopic cavity Surely it is connected with the first spring.

3. a kind of Door magnet device according to claim 1, it is characterised in that: the door attraction device includes being set to institute The second device main body on the left of first device main body is stated, third sliding cavity, the third are provided in the second device main body The 6th sliding block is slidably provided in sliding cavity, it is solid between the 6th sliding block left end and the third sliding cavity inner left wall Surely it is connected with second spring, the 6th sliding block right end, which is fixedly connected with, extends to extraneous connecting rod, and the connecting rod right end is fixed It is connected with fixed plate, it is symmetrical above and below in the fixed plate right end face and be fixedly installed the second magnet block.

4. a kind of Door magnet device according to claim 1, it is characterised in that: at left and right sides of second sliding cavity Symmetrical and what is be connected is provided with the first guide runner in wall, third sliding block left and right ends are symmetrical and to be fixedly connected with extension logical Enter the first slider guide in first guide runner, on the downside of first slider guide lower end and first guide runner between inner wall It is fixedly connected with third spring.

5. a kind of Door magnet device according to claim 1, it is characterised in that: first telescopic cavity is up and down in inner wall Symmetrical and what is be connected is provided with the second guide runner, the first sliding block upper and lower ends are symmetrical and are fixedly connected with extension and are passed through institute State the second slider guide in the second guide runner.