CN109138696A

CN109138696A - A kind of door suspension system

Info

Publication number: CN109138696A
Application number: CN201811126239.8A
Authority: CN
Inventors: 帅向义
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-26
Filing date: 2018-09-26
Publication date: 2019-01-04

Abstract

The invention discloses a kind of door suspension systems, including apparatus main body and it is set to the intracorporal switching device of described device master, the switching device includes the first cavity for being set in described device main body and being open to the left, the first rotation axis is rotatably provided in first cavity, the lower end of first rotation axis is rotatablely connected on the downside inner wall of first cavity by shaft, the upper end of first rotation axis is fixedly connected with the second rotation axis, the second cavity is provided in the upper inside walls of first cavity, what is be connected in the upper inside walls of two cavity is provided with third cavity；The present invention is directed to design one kind to control window unlatching size according to user of service personal inclination, and the present apparatus can self-braking device when window has foreign matter.

Description

A kind of door suspension system

Technical field

The present invention relates to Smart Home technical field, specially a kind of door suspension system.

Background technique

Window is seen everywhere in our daily lifes, window can not only increase indoor light transmission but also can ensure room Interior ventilation at any time nowadays will appear automatic vent window in the market, can realize certainly under artificial control when in use Dynamic open simultaneously is closed, but these vent windows also have biggish loophole in use, for example, only open when in use and Closing two states, the size that user of service can not be opened by the wish of oneself control window, and another point, when in use, For user when hand or foreign matter are placed in windowsill, vent window is closed by force under motor driven will cause itself or to user Member causes personal injury, therefore designing one kind can be according to user of service personal inclination control window unlatching size, and has in window When foreign matter the present apparatus can a kind of self-braking door suspension system it is really necessary to.

Summary of the invention

The purpose of the present invention is to provide a kind of door suspension systems, for overcoming drawbacks described above in the prior art.

A kind of door suspension system according to the present invention, including apparatus main body and it is set to the intracorporal switch of described device master Device, the switching device includes being set to the first cavity that described device main body is interior and is open to the left, in first cavity It is rotatably provided with the first rotation axis, the lower end of first rotation axis is rotatablely connected with first sky by shaft On the downside inner wall of chamber, the upper end of first rotation axis is fixedly connected with the second rotation axis, in the upside of first cavity The second cavity is provided in wall, what is be connected in the upper inside walls of two cavity is provided with third cavity, second rotation The upper end of axis, which extends through, extends that be passed through in the third cavity and be fixedly connected with can be in the third after second cavity The first rotating block rotated in cavity, what is be connected in the side arc inner wall of the third rotation chamber is provided with the first rotation Slot, the left end and lower end of first rotating block side curved end are fixedly connected with extension and are passed through in first rotation slot Second rotating block, the side curved end annular array of second rotating block are provided with open slot, first rotation What is be connected in the inner left wall of slot is provided with the 4th cavity, is slidably provided with the first sliding block in the 4th cavity, institute The 5th cavity being provided in the first sliding block Kai Kou to the right is stated, it is extensible logical that right end is slidably provided in the 5th cavity Enter the second sliding block in the open slot, it is solid between the left end face of second sliding block and the inner left wall of the 5th cavity Surely it is connected with the first spring, what is be connected in the inner left wall of the 4th cavity is provided with the 6th cavity, the 6th cavity Interior to be slidably provided with third sliding block, what is be connected in the right side inner wall of first rotation slot is provided with the second rotation slot, The third rotating block for extending and being passed through in second rotation slot is fixedly connected in the back end surface of first rotating block, it is described The first lead screw, the medianly zygomorphic setting of first lead screw are rotatably connected on the upside end face of first rotating block There is the first fixed block being fixedly connected on the upside of first rotating block on end face, is arranged on first lead screw described in being located at Between first fixed block and it is threadedly engaged the Four-slider being connected on first lead screw, the left and right sides of the Four-slider It is fixedly connected with the 5th sliding block that can be offseted with first fixed block on end face, the right side of first fixed block and is located at institute The 7th cavity that is provided with being connected in the right side inner wall of third cavity is stated, is slidably provided with the 5th in the 7th cavity Sliding block, wherein the right side of the 5th sliding block and be located at the 7th cavity in be equipped with hydraulic oil, the right end of the 7th cavity It is provided with and communicated with hydraulic oil pipe, opening is provided in the upper inside walls of the 7th cavity and is connected to the left and with the third cavity The 8th logical cavity is slidably provided with the 6th sliding block, the right end face of the 6th sliding block and institute in the 8th cavity It states and is fixedly connected with second spring between the right side inner wall of the 8th cavity, what is be connected in the right side inner wall of the 8th cavity sets It is equipped with the 9th cavity, one end is fixedly connected in the right end face of the 6th sliding block and extends the be passed through in the 9th cavity Seven sliding blocks, wherein the other end of the hydraulic oil pipe upwardly extends and is connected with the right end of the 9th cavity, and described first The 8th sliding block that is arranged with sliding connection on lead screw and can slide up and down in the third cavity, the third cavity lean on First to be connected with the 6th cavity upper end that be provided with being connected in the inner left wall of nearly upper inside walls is begun to speak, and the described 8th It is fixedly connected with to extend in the left end face of sliding block and is passed through described first and begins to speak the 9th interior sliding block, the downside of the 9th sliding block It is fixedly connected with the first bracing wire between end face and the upside end face of the third sliding block, consolidates in the upper inside walls of the third cavity Surely it is provided with first motor, wherein the upper end power of first lead screw is cooperatively connected in the lower end of the first motor.

It is characterized in that, being fixedly connected with the 4th rotation that can be rotated in second cavity in second rotation axis Block is fixedly connected with the first torque spring between the 4th rotating block and the inner wall of second cavity.

It is characterized in that, being fixedly connected with left end in the left end face of first rotation axis extends first cavity Door-plate outside the opening of left side, the rotation of first rotation axis can control closing and unlatching of the door-plate to aperture of door.

It is characterized in that, bevel structure is provided in the inner wall of the open slot, in the right end face of second sliding block It is provided with the bevel structure that can be matched with the bevel structure being set in the open slot, the left end setting of the 5th sliding block There is bevel structure, it can be by pushing the 5th upper end of slide block inclined-plane for institute when first fixed block is inverted to original state The 5th sliding block is stated to push back in the 7th cavity.

It is characterized in that, what is be connected in the right side inner wall of the 6th cavity is provided with the first guide runner, the third The first slider guide for extending and being passed through in first guide runner, first slider guide are fixedly connected in the right end face of sliding block Upside end face and first guide runner upper inside walls between be fixedly connected with the first return spring.

The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, meanwhile, the present apparatus can be realized when in use Automatic open and close, while the present apparatus can control the size that window is opened with user personal inclination when in use, use When also prevented to cause due to the driving of motor the accident crushed to occur, securely and reliably, while the present apparatus is without using to sensing Device is only realized by machine driving and is automatically controlled, and then is reduced sensor and identified ineffective or made due to sensor degradation At unrecognized phenomenon.

Detailed description of the invention

Fig. 1 is overall structure diagram inside a kind of door suspension system of the invention；

Fig. 2 is the enlarged diagram of " A " in Fig. 1；

Fig. 3 is the structural schematic diagram in direction " B-B " in Fig. 2；

Fig. 4 is the structural schematic diagram in direction " C-C " in Fig. 2.

Specific embodiment

Below with reference to Fig. 1-4, the present invention is described in detail.

Referring to Fig.1-4, a kind of door suspension system of embodiment according to the present invention, including apparatus main body 11 and be set to Switching device in described device main body 11, the switching device include being set in described device main body 11 and being open to the left First cavity 21 is rotatably provided with the first rotation axis 22, the lower end of first rotation axis 22 in first cavity 21 It is rotatablely connected with by shaft on the downside inner wall of first cavity 21, the upper end of first rotation axis 22 is fixed to be connected Be connected to the second rotation axis 23, be provided with the second cavity 39 in the upper inside walls of first cavity 21, two cavity 39 it is upper What is be connected in the inner wall of side is provided with third cavity 54, and the upper end of second rotation axis 23 extends through second cavity 39 Extend afterwards and be passed through in the third cavity 54 and be fixedly connected with the first rotating block 42 that can be rotated in the third cavity 54, What is be connected in the side arc inner wall of the third rotation chamber 54 is provided with the first rotation slot 37, first rotating block 42 weeks The left end and lower end of side curved end are fixedly connected with the second rotating block 38 for extending and being passed through in first rotation slot 37, described The side curved end annular array of second rotating block 28 is provided with open slot 62, in the left side of first rotation slot 37 What is be connected in wall is provided with the 4th cavity 35, is slidably provided with the first sliding block 36 in the 4th cavity 35, and described The 5th cavity 64 of opening to the right is provided in one sliding block 36, it is extensible to be slidably provided with right end in the 5th cavity 64 The second sliding block 66 being passed through in the open slot 62, the left side of the left end face of second sliding block 66 and the 5th cavity 64 The first spring 65 is fixedly connected between inner wall, what is be connected in the inner left wall of the 4th cavity 35 is provided with the 6th cavity 29, it is slidably provided with third sliding block 31 in the 6th cavity 29, is connected in the right side inner wall of first rotation slot 37 Logical is provided with the second rotation slot 44, is fixedly connected with extension in the back end surface of first rotating block 42 and is passed through described second Third rotating block 63 in rotation slot 44 is rotatably connected with the first lead screw on the upside end face of first rotating block 42 56, medianly zygomorphic be provided with of first lead screw 56 is fixedly connected on the 42 upside end face of the first rotating block First fixed block 58, is arranged between first fixed block 58 and is threadedly engaged on first lead screw 56 and be connected to institute The Four-slider 59 on the first lead screw 56 is stated, being fixedly connected on the left and right sides end face of the Four-slider 59 can be with described The 5th sliding block 61 that one fixed block 58 offsets, the right side of first fixed block 58 and be located at the third cavity 54 right side in What is be connected in wall is provided with the 7th cavity 46, is slidably provided with the 5th sliding block 45 in the 7th cavity 46, wherein institute It states the right side of the 5th sliding block 45 and is located in the 7th cavity 47 and be equipped with hydraulic oil, the right end connection of the 7th cavity 47 is set It is equipped with hydraulic oil pipe 47, opening is provided in the upper inside walls of the 7th cavity 47 and is connected to the left and with the third cavity 54 The 8th logical cavity 52 is slidably provided with the 6th sliding block 53, the right side of the 6th sliding block 53 in the 8th cavity 52 Second spring 51 is fixedly connected between end face and the right side inner wall of the 8th cavity 52, in the right side of the 8th cavity 52 What is be connected in wall is provided with the 9th cavity 49, and one end extension is fixedly connected in the right end face of the 6th sliding block 53 and is passed through The 7th sliding block 49 in 9th cavity 48, wherein the other end of the hydraulic oil pipe 47 upwardly extends and with the described 9th The right end of cavity 48 is connected, and is arranged on being slidably connected and can be in the third cavity 54 on first lead screw 56 8th sliding block 55 of lower slider, what the third cavity 54 was connected in the inner left wall of upper inside walls be provided with it is described What 29 upper end of the 6th cavity was connected first begins to speak 26, is fixedly connected with extension in the left end face of the 8th sliding block 55 and is passed through institute State the first the 9th sliding block 27 begun to speak in 26, the downside end face of the 9th sliding block 27 and the upside end face of the third sliding block 31 Between be fixedly connected with the first bracing wire 28, be fixedly installed first motor 25 in the upper inside walls of the third cavity 54, wherein The upper end power of first lead screw 56 is cooperatively connected in the lower end of the first motor 25.

Valuably, the 4th rotation that can be rotated in second cavity 39 is fixedly connected in second rotation axis 23 Block is fixedly connected with the first torque spring 41 between the 4th rotating block and the inner wall of second cavity 39.

Valuably, it is fixedly connected with left end in the left end face of first rotation axis 22 and extends first cavity 21 Door-plate 24 outside the opening of left side, the rotation of first rotation axis 22 can control closing and unlatching of the door-plate 24 to aperture of door.

Valuably, bevel structure is provided in the inner wall of the open slot 62, in the right end face of second sliding block 66 It is provided with the bevel structure that can be matched with the bevel structure being set in the open slot 62, the left end of the 5th sliding block 45 It is provided with bevel structure, it can be by pushing 45 upper end of the 5th sliding block when first fixed block 58 is inverted to original state Inclined-plane pushes back the 5th sliding block 45 in the 7th cavity 46.

Valuably, what is be connected in the right side inner wall of the 6th cavity 29 is provided with the first guide runner 32, the third It is fixedly connected in the right end face of sliding block 31 and extends the first slider guide 34 for being passed through in first guide runner 32, described first The first return spring 33 is fixedly connected between the upside end face of slider guide 34 and the upper inside walls of first guide runner 32.

When original state, door-plate 24 closes aperture of door, and the first torque spring 41 is in relaxed state at this time, and first is solid Determine the left and right sides that block 58 is located at the first lead screw 56, the first sliding block 36 moves to right to greatest extent in the 4th cavity 35 at this time, and second Sliding block 66 is caught in the open slot 62 of the leftmost side, while Four-slider 59 declines to greatest extent in third cavity 54, left side The front end face of first fixed block 58 of the back end surface and left side of the 5th sliding block 61 offsets, the front side of the 5th sliding block 61 on right side The back end surface of first fixed block 58 of end face and right side offsets, under the 8th sliding block 55 is in third cavity 54 to greatest extent at this time Drop, the 9th sliding block 27 begin to speak to decline to greatest extent in 26 first, and third sliding block 31 declines to greatest extent in the 6th cavity 29, The left end face of the 5th sliding block 45 and the right end face of the first fixed block 58 abut against and are retracted into the 9th sky to greatest extent at this time In chamber 48, while the left end of third rotating block 63 is protruded into greatest extent in third cavity 54.

The specific work process of the present apparatus, when aperture of door is opened, first motor 25 starts, and then passes through first Lead screw 56 drives Four-slider 59 to act, at this time since the first rotating block 42 and the second rotation axis 23 are all in rotatable shape State, while the first rotating block 42 and the pivoting friction of the second rotation axis 23 are less than the cunning between Four-slider 59 and the first lead screw 56 Dynamic friction, therefore, in the rotation of the first lead screw 56 since Four-slider 59 is without rotational restraint, the first lead screw 56 can drive the The rotation of one rotating block 42 is fixed when the first rotating block 42 turns an angle since the left end of the 5th sliding block 45 loses first The abutting of block 58, therefore the 6th sliding block 53 moves to the right under the action of 51 pulling force of second spring, and then passes through hydraulic oil band Dynamic 5th sliding block 45 moves to the left, can drive 22 turns of the first rotation axis by the second rotation axis 23 when the first rotating block 42 rotates It is dynamic, and then door-plate 24 is driven to be opened, in the process, the first rotating block 42 of rotation drives the rotation of the second rotating block 38, The inclined-plane being set in open slot 62 at this time constantly pushes the second sliding block 66 that the elastic force of the first spring 65 is overcome to act on and retracts the 5th Second sliding block 66 is caught in next open slot 62 in cavity 64 and when next open slot 62 is opposite with the 4th cavity 35, Jin Erke The first rotating block 42 is limited when in use there is a situation where inverting, while the first rotating block 42 can drive 63 turns of third rotating block Dynamic, when the right end face of third rotating block 63, which is gone to, to offset with 44 close to the inner left wall of front inner wall, the first rotating block 42 is most Limits are opened, and door-plate 24 is opened to greatest extent at this time, when user of service with hand push lives door-plate during door-plate 24 is opened 24 or when door-plate 24 touches foreign matter, since the rotation of door-plate 24 is restricted, and then the rotation of the first rotation axis 22 is limited, And then the rotation of the first rotating block 42 is limited, the first fixed block 58 stops operating at this time, and the rotation of the first rotating block 42 rubs at this time The sliding friction for being greater than Four-slider 59 is wiped, therefore the rotation of Four-slider 59 is restricted, and then in the first fixed block 58 Four-slider 59 is gradually increasing in third cavity 54 and finally abuts with the disengaging of the first fixed block 58 under abutting state, when second When sliding block 66 is detached from the abutting with the first fixed block 58, first motor 25 is continued to rotate, and then the 5th sliding block 61 is driven to restore extremely Original state, in the process, Four-slider 59 drive the by pushing the 8th sliding block 55 that the 9th sliding block 27 is driven to rise Three sliding blocks 31 rise, and the left end of the first sliding block 36 loses abutting at this time, and door-plate 24 remains static at this time, while the second sliding block 66 right end offsets under the elastic force effect of the first spring 65 with the tooth root of open slot 62, when user of service needs to close at door When, it is only necessary to push door-plate 24 to the distance for opening one tooth of side promotion, the first rotating block 42 rotated at this time drives second turn Motion block 38 rotates, and the second sliding block of slope driving 66 being set in open slot 62 moves to the left, at this time due to the first sliding block 36 Friction between the 4th cavity 35 is less than the elastic force of the first spring 65, and then the second sliding block 66 pushes the first sliding block 36 to the left Mobile, when the tooth top of the right end of the second sliding block 66 and the second rotating block 38 offsets, the first rotating block 42 is by the first torsion bullet The effect of 41 back stretch of spring inverts and restores to push the 5th sliding block 45 to restore extremely to original state and by the first fixed block 58 Original state, and then the 6th sliding block 53 is driven to restore to original state, the at this time front end face of the 5th sliding block 61 on right side and the The back end surface of six sliding blocks 53 offsets, the back end surface and the back end surface phase of third rotating block 63 of first fixed block 58 on right side It flushes, first motor 25 starts at this time, and then drives the rotation of the first lead screw 56, at this time since there is constraint in the front side of Four-slider 59 And then be gradually reduced and restore to original state, and simultaneously third sliding block 31 under the action of the first 33 elastic force of return spring gradually Decline.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims

1. a kind of door suspension system, including apparatus main body and it is set to the intracorporal switching device of described device master, the switch Device includes the first cavity for being set in described device main body and being open to the left, is rotatably provided in first cavity First rotation axis, the lower end of first rotation axis are rotatablely connected with the downside inner wall of first cavity by shaft On, the upper end of first rotation axis is fixedly connected with the second rotation axis, and is provided in the upper inside walls of first cavity Two cavitys, what is be connected in the upper inside walls of two cavity is provided with third cavity, and the upper end of second rotation axis extends It is passed through in the third cavity and is fixedly connected with and can be rotated in the third cavity by extending after second cavity First rotating block, what is be connected in the side arc inner wall of third rotation chamber is provided with the first rotation slot, and described first turn The left end and lower end of motion block side curved end are fixedly connected with the second rotating block for extending and being passed through in first rotation slot, institute The open slot that is provided with of the side curved end annular array of the second rotating block is stated, in the inner left wall of first rotation slot What is be connected is provided with the 4th cavity, and the first sliding block is slidably provided in the 4th cavity, is set in first sliding block It is equipped with opening the 5th cavity to the right, is slidably provided with that right end is extensible to be passed through in the open slot in the 5th cavity The second sliding block, be fixedly connected with the first bullet between the left end face of second sliding block and the inner left wall of the 5th cavity Spring, what is be connected in the inner left wall of the 4th cavity is provided with the 6th cavity, is slidably arranged in the 6th cavity There is third sliding block, what is be connected in the right side inner wall of first rotation slot is provided with the second rotation slot, first rotating block Back end surface on be fixedly connected with and extend the third rotating block that is passed through in second rotation slot, first rotating block it is upper The first lead screw is rotatably connected on side end face, medianly zygomorphic be provided with of first lead screw is fixedly connected on institute The first fixed block on the upside of the first rotating block on end face is stated, is arranged between first fixed block on first lead screw And it is threadedly engaged the Four-slider being connected on first lead screw, it is fixedly connected on the left and right sides end face of the Four-slider There are the 5th sliding block that can be offseted with first fixed block, the right side of first fixed block and the right side for being located at the third cavity What is be connected in the inner wall of side is provided with the 7th cavity, is slidably provided with the 5th sliding block in the 7th cavity, wherein described The right side of 5th sliding block and be located at the 7th cavity in be equipped with hydraulic oil, the right end of the 7th cavity is provided with and communicated with hydraulic Oil pipe is provided with the 8th cavity that opening is connected to the left and with the third cavity in the upper inside walls of the 7th cavity, The 6th sliding block, the right end face of the 6th sliding block and the right side of the 8th cavity are slidably provided in 8th cavity Second spring is fixedly connected between the inner wall of side, what is be connected in the right side inner wall of the 8th cavity is provided with the 9th cavity, It is fixedly connected with one end in the right end face of 6th sliding block and extends the 7th sliding block being passed through in the 9th cavity, wherein The other end of the hydraulic oil pipe upwardly extends and is connected with the right end of the 9th cavity, is arranged on first lead screw Sliding connection and the 8th sliding block that can be slided up and down in the third cavity, the third cavity is close to upper inside walls First to be connected with the 6th cavity upper end that be provided with being connected in inner left wall is begun to speak, the left-hand end of the 8th sliding block It is fixedly connected with to extend on face and is passed through described first and begins to speak the 9th interior sliding block, the downside end face of the 9th sliding block and described the It is fixedly connected with the first bracing wire between the upside end face of three sliding blocks, is fixedly installed first in the upper inside walls of the third cavity Motor, wherein the upper end power of first lead screw is cooperatively connected in the lower end of the first motor.

2. a kind of door suspension system according to claim 1, it is characterised in that: be fixedly connected in second rotation axis The 4th rotating block that can be rotated in second cavity, it is fixed between the 4th rotating block and the inner wall of second cavity It is connected with the first torque spring.

3. a kind of door suspension system according to claim 1, it is characterised in that: in the left end face of first rotation axis It is fixedly connected with left end and extends the door-plate outside being open on the left of first cavity, the rotation of first rotation axis can control institute State closing and unlatching of the door-plate to aperture of door.

4. a kind of door suspension system according to claim 1, it is characterised in that: be provided in the inner wall of the open slot tiltedly Face structure, being provided in the right end face of second sliding block can match with the bevel structure being set in the open slot The left end of bevel structure, the 5th sliding block is provided with bevel structure, can when first fixed block is inverted to original state The 5th sliding block is pushed back in the 7th cavity by pushing the 5th upper end of slide block inclined-plane.

5. a kind of door suspension system according to claim 1, it is characterised in that: phase in the right side inner wall of the 6th cavity Connection is provided with the first guide runner, and extension is fixedly connected in the right end face of the third sliding block and is passed through first slide guide The first slider guide in slot, it is fixed between the upside end face of first slider guide and the upper inside walls of first guide runner to connect It is connected to the first return spring.