CN109057593A - A kind of hinges of door and window - Google Patents
A kind of hinges of door and window Download PDFInfo
- Publication number
- CN109057593A CN109057593A CN201810988670.7A CN201810988670A CN109057593A CN 109057593 A CN109057593 A CN 109057593A CN 201810988670 A CN201810988670 A CN 201810988670A CN 109057593 A CN109057593 A CN 109057593A
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- Prior art keywords
- cavity
- gear
- shaft
- threaded rod
- sliding
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of hinges of door and window, including door frame, the third cavity inner bottom wall is provided with the 4th sliding slot, slide bar is slidably installed in 4th sliding slot, the 7th gear engaged with the third gear and the second gear is provided on the slide bar, the left and right wall body of 4th sliding slot is respectively arranged with the second limiting slot, it is slidably provided with the second limited block being fixedly connected with the slide bar in second limiting slot, is provided with the second top pressure spring between second limited block and the second limiting slot inner bottom wall.
Description
Technical field
The present invention relates to door and window lock-in techniques field, specifically a kind of hinges of door and window.
Background technique
When closing the doors and windows, traditional door and window is often locked using keeper, but such method often due to external force by
It opens easily, security performance is not strong, and the prior art also has using hinge into line-locked but often complicated for operation, automates journey
Degree is not high, expensive, and such method efficiency is extremely low, there are larger defect, needs to improve.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of hinges of door and window.
A kind of hinges of door and window of apparatus of the present invention, including door frame are provided with the first cavity in the door frame, and described first is empty
The second cavity is provided on the left of chamber, the first cavity inner left wall is provided with motor, and the motor power, which is connected with, actively to be turned
Axis, the active rotating shaft are extended into the left in second cavity, are provided on the active rotating shaft positioned at first cavity
Interior driving gear, the first cavity inner left wall are rotatably equipped with the first threaded rod, and first threaded rod is to the left
Extend on the outside of door frame, be slidably fitted with the first movement platform being threadedly engaged with first threaded rod in first cavity,
The first movement platform right end face is rotatably provided with first rotating shaft, and first gear, institute are provided in the first rotating shaft
It states first rotating shaft right end and is provided with spline housing, the first cone in second cavity is provided on the active rotating shaft
Gear, the second cavity top are provided with third cavity, rotatably set between the third cavity and second cavity
It is equipped with the second shaft, is provided with the second bevel gear engaged with the first bevel gear in second shaft, described second turn
The second gear being provided in the third cavity on axis, is provided with the 4th cavity above the third cavity, and described the
It is rotatably provided with third shaft between four cavitys and the third cavity, is provided in the third shaft positioned at described
Third gear in three cavitys, is provided with the first pulley in the 4th cavity in the third shaft, and the described 4th
It is provided with the first movable chamber above cavity, is rotatably provided with the 4th turn between first movable chamber and the 4th cavity
Axis is provided with the second belt wheel in the 4th cavity, second belt wheel and the first band in the 4th shaft
Transmission is equipped with belt between wheel, and the third cone in first movable chamber is provided in the 4th shaft
Gear, inner wall is rotatably provided with the 5th shaft before and after first movable chamber, be provided in the 5th shaft with it is described
4th bevel gear of third hand tap gear engagement, is provided with the 5th cavity on the right side of first cavity, the 5th cavity with it is described
The second threaded rod being rotatably provided between first cavity, the 5th cavity inner bottom wall are provided with the first sliding cavity, institute
State the second mobile station for being slidably provided in the first sliding cavity and being threadedly engaged with second threaded rod, second screw thread
The splined shaft being provided on bar in first cavity.
Further technical solution, the 5th cavity right side are provided with the 6th cavity, and second threaded rod prolongs to the right
It protrudes into the 6th cavity, the 5th bevel gear being provided in the 6th cavity on second threaded rod is described
The second movable chamber is provided with above 6th cavity, the is rotatably provided between second movable chamber and the 6th cavity
Six shafts are provided with the 6th bevel gear engaged with the 5th bevel gear in the 6th shaft, set in the 6th shaft
It is equipped with the 7th bevel gear being located in second movable chamber, inner wall is rotatably provided with the 7th before and after second movable chamber
Shaft is provided with the 8th bevel gear engaged with the 7th bevel gear in the 7th shaft, is arranged in the 7th shaft
There is the 4th gear being located above the 8th bevel gear, is provided with first sliding groove in the second movable cavity wall, described the
It is slidably provided with the first sliding block in one sliding slot, is rotatably provided with third threaded rod in first sliding block, described
It is provided with the 5th gear on three threaded rods, the 4th threaded rod is rotatably provided in the third threaded rod, described first is sliding
Inner wall is respectively arranged with the first limiting slot to slot up and down, is slidably provided in first limiting slot solid with first sliding block
Surely the first limited block connected is provided with the first press bullet between first limited block and the first limiting slot inner bottom wall
Spring.
Further technical solution, the 5th cavity inner bottom wall are respectively arranged with fixing seat, top in the 5th cavity
Wall is provided with second sliding slot, and the second sliding block is slidably fitted in the second sliding slot, and second mobile station and described second are slided
It is hinged with first connecting rod between block, second connecting rod, second sliding block are hinged between the fixing seat and second sliding block
Top end surface is provided with rack gear, and the 5th cavity inner roof wall is provided with line chamber, and the front and back inner wall of the line chamber is rotatably set
It is equipped with eight revolution axis, the 6th gear engaged with the rack gear is provided on the eight revolution axis, is arranged on the eight revolution axis
There is line wheel, the wire that the other end is fixedly connected with the first sliding block left end face is wound in the line wheel.
Further technical solution, is provided with installation cavity below first movable chamber, slidable in the installation cavity
It is provided with doorframe, the doorframe front end face is provided with the lock slots opposite with the 4th threaded rod, setting in the doorframe
There is glass, be provided with third sliding slot below first movable chamber, is slidably provided in the third sliding slot and the weights such as door
Third sliding block, be provided with the 7th gear in the 5th shaft, third slider top end face is provided with and the described 7th
The chain of gear drive cooperation, the chain other end are fixedly connected with the doorframe top end surface.
Further technical solution, the third cavity inner bottom wall are provided with the 4th sliding slot, can slide in the 4th sliding slot
Dynamic is equipped with slide bar, and the 7th gear engaged with the third gear and the second gear is provided on the slide bar,
The left and right wall body of 4th sliding slot is respectively arranged with the second limiting slot, is slidably provided in second limiting slot and institute
The second limited block that slide bar is fixedly connected is stated, is provided with second between second limited block and the second limiting slot inner bottom wall
Top pressure spring.
The beneficial effects of the present invention are:
When start-up operation, first threaded rod is rotated, the first movement platform is made to move right, after a period of time, described the
Seven gears are disengaged from the third gear and the second gear, and the first movement platform continues to move right, until institute
It states driving gear to engage with the first gear, the splined shaft and the spline housing spline fitted, at this point, the motor is opened
It opens, the active rotating shaft is driven to rotate, the active rotating shaft rotation will drive the driving gear to rotate, the driving tooth rotation
It is dynamic that the first gear will be driven to rotate, while second threaded rod will be driven to rotate, second threaded rod is rotated band
It moves second mobile station to move right, second mobile station, which moves right, will drive second sliding block to move right, institute
Stating the second sliding block and moving right will drive the 6th gear to rotate, and the 6th gear rotation will drive the line wheel to rotate,
The line wheel rotation will drive first sliding block to move right, until the 4th threaded rod is opposite with the lock slots, simultaneously
So that the 5th gear is engaged with the 4th gear, at the same time, the second threaded rod rotation will drive the described 5th
Bevel gear rotation, while the 6th bevel gear will be driven to rotate, the 6th bevel gear rotation will drive the 7th cone tooth
Wheel rotation, while the 7th shaft will be driven to rotate, the 7th shaft rotation will drive the 5th gear to rotate, described
The rotation of 5th gear will drive the third threaded rod to rotate, while the 4th threaded rod will be driven to move backward, until locking
It completes, the motor is closed at this time, and when needing to open the door, the motor reversal will drive the 4th threaded rod to move forward,
The lock slots are completely disengaged to the 4th threaded rod, at this point, reversion first threaded rod, make the first movement platform to
It moving left, the driving gear is disengaged from the first gear, and the splined shaft and the spline housing are detached from spline fitted,
After a period of time, the first movement platform continues to move right, the 7th gear and the third gear and described second
Gear engagement opens the motor, the active rotating shaft reversion, while the first bevel gear will be driven to rotate, and described first
Bevel gear rotation will drive the second bevel gear to rotate, while the second gear will be driven to rotate, and the second gear turns
Dynamic that the third gear will be driven to rotate, the third gear rotation will drive the 4th shaft to rotate, the 4th shaft
Rotation will drive the 4th bevel gear to rotate, while the 7th gear will be driven to rotate, and the 7th gear is rotated band
It moves the chain to rotate counterclockwise, while the third sliding block will be driven to move down, while the doorframe will be driven to moving up
It moves to fully opening, closes the motor at this time;
Apparatus of the present invention, structure is simple, easy to operate, makes optimization for original hinges of door and window locking structure, greatly mentions
Door and window locking degree has been risen, while having greatly improved safety, the house quality of life has been improved, is different from original door
Window, the present apparatus fully achieve automatic operation.
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 hinges of door and window of the invention.
Fig. 2 is the enlarged structure schematic diagram at a kind of hinges of door and window A 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 Figure 1-Figure 2, a kind of hinges of door and window of apparatus of the present invention, including door frame 10 are provided in the door frame 10
First cavity 76 is provided with the second cavity 12 on the left of first cavity 76, and 76 inner left wall of the first cavity is provided with electricity
Machine 11, the motor 11 have been connected by power active rotating shaft 16, and the active rotating shaft 16 is extended into the left in second cavity 12,
The driving gear 15 being provided on the active rotating shaft 16 in first cavity 76,76 inner left wall of the first cavity
First threaded rod 78 is rotatably installed, first threaded rod 78 extends 10 outside of door frame, first cavity to the left
The first movement platform 83 being threadedly engaged with first threaded rod 78,83 right-hand end of first movement platform are slidably fitted in 76
Face is rotatably provided with first rotating shaft 77, and first gear 79 is provided in the first rotating shaft 77, and the first rotating shaft 77 is right
Side end is provided with spline housing 80, the first bevel gear being provided in second cavity 12 on the active rotating shaft 16
14, third cavity 68 is provided with above second cavity 12, can be turned between the third cavity 68 and second cavity 12
Dynamic is provided with the second shaft 67, and the second bevel gear engaged with the first bevel gear 14 is provided in second shaft 67
13, the second gear 69 in the third cavity 68,68 top of third cavity are provided in second shaft 67
It is provided with the 4th cavity 63, is rotatably provided with third shaft 65 between the 4th cavity 63 and the third cavity 68,
The third gear 72 being provided in the third cavity 68 in the third shaft 65 is provided in the third shaft 65
First pulley 64 in the 4th cavity 63, is provided with the first movable chamber 53 above the 4th cavity 63, and described
It is rotatably provided with the 4th shaft 60 between one movable chamber 53 and the 4th cavity 63, is provided in the 4th shaft 60
The second belt wheel 61 in the 4th cavity 63, transmission cooperation is set between second belt wheel 61 and the first pulley 64
It is equipped with belt 62, the third hand tap gear 57 being provided in first movable chamber 53 in the 4th shaft 60, institute
It states 53 front and back inner wall of the first movable chamber and is rotatably provided with the 5th shaft 54, be provided in the 5th shaft 54 and described
The 4th bevel gear 56 that third hand tap gear 57 engages is provided with the 5th cavity 26, the 5th cavity on the right side of first cavity 76
The second threaded rod 21 being rotatably provided between 26 and first cavity 76,26 inner bottom wall of the 5th cavity are provided with
First sliding cavity 20 is slidably provided with second be threadedly engaged with second threaded rod 21 in first sliding cavity 20
Mobile station 22 is provided with the splined shaft 17 in first cavity 76 on second threaded rod 21.
Valuably or illustratively, wherein the 6th cavity 31, second screw thread are provided on the right side of the 5th cavity 26
Bar 21 extends into the right in the 6th cavity 31, is provided in the 6th cavity 31 on second threaded rod 21
5th bevel gear 28 is provided with the second movable chamber 33, second movable chamber 33 and the described 6th above the 6th cavity 31
It is rotatably provided with the 6th shaft 29 between cavity 31, is provided in the 6th shaft 29 and is nibbled with the 5th bevel gear 28
The 6th bevel gear 32 closed is provided with the 7th bevel gear 34 in second movable chamber 33 in the 6th shaft 29,
Second movable chamber, the 33 front and back inner wall is rotatably provided with the 7th shaft 37, be provided in the 7th shaft 37 with it is described
8th bevel gear 35 of the 7th bevel gear 34 engagement, is provided with above the 8th bevel gear 35 in the 7th shaft 37
The 4th gear 36, be provided with first sliding groove 40 in 33 inner wall of the second movable chamber, it is slidable in the first sliding groove 40
It is provided with the first sliding block 41, third threaded rod 39, the third threaded rod 39 are rotatably provided in first sliding block 41
On be provided with the 5th gear 38, the 4th threaded rod 81, the first sliding groove are rotatably provided in the third threaded rod 39
About 40 inner walls are respectively arranged with the first limiting slot 43, are slidably provided in first limiting slot 43 and slide with described first
The first limited block 42 that block 41 is fixedly connected is provided between first limited block 42 and 43 inner bottom wall of the first limiting slot
First top pressure spring 45.
Valuably or illustratively, wherein 26 inner bottom wall of the 5th cavity is respectively arranged with fixing seat 25, and the described 5th
26 inner roof wall of cavity is provided with second sliding slot 27, and the second sliding block 24 is slidably fitted in the second sliding slot 27, and described second moves
It is hinged with first connecting rod 23 between dynamic platform 22 and second sliding block 24, is cut with scissors between the fixing seat 25 and second sliding block 24
It is connected to second connecting rod, 24 top end surface of the second sliding block is provided with rack gear, and 26 inner roof wall of the 5th cavity is provided with line chamber
49, the front and back inner wall of the line chamber 49 is rotatably provided with eight revolution axis 46, be provided on the eight revolution axis 46 with it is described
6th gear 48 of rack gear engagement, is provided with line wheel 47 on the eight revolution axis 46, be wound in the line wheel 47 other end with
The wire that first sliding block, 41 left end face is fixedly connected, to control the movement of first sliding block 41.
Valuably or illustratively, wherein installation cavity 52, the installation cavity 52 are provided with below first movable chamber 53
Interior to be slidably provided with doorframe 50,50 front end face of doorframe is provided with the lock slots opposite with the 4th threaded rod 81
82, glass 51 is provided in the doorframe 50, and third sliding slot 85, the third sliding slot are provided with below first movable chamber 53
It is slidably provided with the third sliding block 59 with weights such as doors in 85, is provided with the 7th gear 55 in the 5th shaft 54, it is described
59 top end surface of third sliding block is provided with the chain 58 with the 7th gear 55 transmission cooperation, 58 other end of chain and institute
It states 50 top end surface of doorframe to be fixedly connected, to realize moving up and down for doorframe.,
Valuably or illustratively, wherein 68 inner bottom wall of third cavity is provided with the 4th sliding slot, can in the 4th sliding slot
Sliding is equipped with slide bar 76, is provided on the slide bar 76 and engages with the third gear 72 and the second gear 69
7th gear 70, the left and right wall body of the 4th sliding slot are respectively arranged with the second limiting slot 73, can in second limiting slot 73
Sliding is provided with the second limited block 75 being fixedly connected with the slide bar 76, second limited block 75 and second limit
The second top pressure spring 74 is provided between 73 inner bottom wall of slot.
In the initial state, the first movement platform 83 is not contacted with the slide bar 76 apparatus of the present invention, and door, which is in, closes
State, it is unlocked.
When start-up operation, first threaded rod 78 is rotated, the first movement platform 83 is made to move right, a period of time
Afterwards, the 7th gear 70 is disengaged from the third gear 72 and the second gear 69, the first movement platform 83
Continue to move right, until the driving gear 15 is engaged with the first gear 79, the splined shaft 17 and the spline housing 80
Spline fitted drives the active rotating shaft 16 to rotate at this point, the motor 11 is opened, and the rotation of active rotating shaft 16 will drive
The driving gear 15 rotates, and the rotation of driving gear 15 will drive the first gear 79 to rotate, while will be described in drive
The rotation of second threaded rod 21, the rotation of the second threaded rod 21 will drive second mobile station 22 to move right, and described second
Mobile station 22, which moves right, will drive second sliding block 24 to move right, and second sliding block 24 moves right will be described in drive
The rotation of 6th gear 48, the 6th gear 48 rotation will drive the line wheel 47 to rotate, and the rotation of line wheel 47 will drive institute
It states the first sliding block 41 to move right, until the 4th threaded rod 81 and the lock slots 82 are opposite, while making the 5th tooth
Wheel 38 is engaged with the 4th gear 36, and at the same time, the rotation of the second threaded rod 21 will drive the 5th bevel gear 28
Rotation, while the 6th bevel gear 32 will be driven to rotate, the 6th bevel gear 32 rotation will drive the 7th bevel gear
34 rotations, while the 7th shaft 37 will be driven to rotate, the 7th shaft 37 rotation will drive described 38 turns of 5th gear
Dynamic, the 5th gear 38 rotation will drive the third threaded rod 39 to rotate, at the same will drive the 4th threaded rod 81 to
After move, until locking is completed, the motor 11 is closed at this time, and when needing to open the door, the motor 11 is inverted, and will drive described the
Four threaded rods 81 move forward, until the 4th threaded rod 81 completely disengages the lock slots 82, at this point, reversion first spiral shell
Rasp bar 78 is moved to the left the first movement platform 83, and the driving gear 15 is disengaged from the first gear 79, described
Splined shaft 17 and the spline housing 80 are detached from spline fitted, and after a period of time, the first movement platform 83 continues to move right, institute
It states the 7th gear 70 to engage with the third gear 72 and the second gear 69, opens the motor 11, the active turns
Axis 17 inverts, while the first bevel gear 14 will be driven to rotate, and the rotation of first bevel gear 14 will drive second cone
Gear 13 rotates, while the second gear 69 will be driven to rotate, and the rotation of second gear 69 will drive the third gear
72 rotations, the rotation of third gear 72 will drive the 4th shaft 60 to rotate, and the 4th shaft 60 rotation will drive institute
The rotation of the 4th bevel gear 56 is stated, while the 7th gear 55 will be driven to rotate, the 7th gear 55 rotation will be described in drive
Chain 58 rotates counterclockwise, while the third sliding block 59 will be driven to move down, while the doorframe 50 will be driven to moving up
It moves to fully opening, closes the motor 11 at this time.
The beneficial effects of the present invention are:
When start-up operation, first threaded rod is rotated, the first movement platform is made to move right, after a period of time, described the
Seven gears are disengaged from the third gear and the second gear, and the first movement platform continues to move right, until institute
It states driving gear to engage with the first gear, the splined shaft and the spline housing spline fitted, at this point, the motor is opened
It opens, the active rotating shaft is driven to rotate, the active rotating shaft rotation will drive the driving gear to rotate, the driving tooth rotation
It is dynamic that the first gear will be driven to rotate, while second threaded rod will be driven to rotate, second threaded rod is rotated band
It moves second mobile station to move right, second mobile station, which moves right, will drive second sliding block to move right, institute
Stating the second sliding block and moving right will drive the 6th gear to rotate, and the 6th gear rotation will drive the line wheel to rotate,
The line wheel rotation will drive first sliding block to move right, until the 4th threaded rod is opposite with the lock slots, simultaneously
So that the 5th gear is engaged with the 4th gear, at the same time, the second threaded rod rotation will drive the described 5th
Bevel gear rotation, while the 6th bevel gear will be driven to rotate, the 6th bevel gear rotation will drive the 7th cone tooth
Wheel rotation, while the 7th shaft will be driven to rotate, the 7th shaft rotation will drive the 5th gear to rotate, described
The rotation of 5th gear will drive the third threaded rod to rotate, while the 4th threaded rod will be driven to move backward, until locking
It completes, the motor is closed at this time, and when needing to open the door, the motor reversal will drive the 4th threaded rod to move forward,
The lock slots are completely disengaged to the 4th threaded rod, at this point, reversion first threaded rod, make the first movement platform to
It moving left, the driving gear is disengaged from the first gear, and the splined shaft and the spline housing are detached from spline fitted,
After a period of time, the first movement platform continues to move right, the 7th gear and the third gear and described second
Gear engagement opens the motor, the active rotating shaft reversion, while the first bevel gear will be driven to rotate, and described first
Bevel gear rotation will drive the second bevel gear to rotate, while the second gear will be driven to rotate, and the second gear turns
Dynamic that the third gear will be driven to rotate, the third gear rotation will drive the 4th shaft to rotate, the 4th shaft
Rotation will drive the 4th bevel gear to rotate, while the 7th gear will be driven to rotate, and the 7th gear is rotated band
It moves the chain to rotate counterclockwise, while the third sliding block will be driven to move down, while the doorframe will be driven to moving up
It moves to fully opening, closes the motor at this time;
Apparatus of the present invention, structure is simple, easy to operate, makes optimization for original hinges of door and window locking structure, greatly mentions
Door and window locking degree has been risen, while having greatly improved safety, the house quality of life has been improved, is different from original door
Window, the present apparatus fully achieve automatic operation.
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 (5)
1. a kind of hinges of door and window, including door frame, it is provided with the first cavity in the door frame, the is provided on the left of first cavity
Two cavitys, the first cavity inner left wall are provided with motor, and the motor power is connected with active rotating shaft, the active rotating shaft
It is extended into second cavity to the left, the driving gear being provided on the active rotating shaft in first cavity, institute
It states the first cavity inner left wall and the first threaded rod is rotatably installed, first threaded rod extends to the left on the outside of door frame,
The first movement platform being threadedly engaged with first threaded rod is slidably fitted in first cavity, the first movement platform is right
Side end face is rotatably provided with first rotating shaft, and first gear, end on the right side of the first rotating shaft are provided in the first rotating shaft
End is provided with spline housing, the first bevel gear being provided in second cavity on the active rotating shaft, and described second is empty
It is provided with third cavity above chamber, the second shaft, institute are rotatably provided between the third cavity and second cavity
The second bevel gear for being provided in the second shaft and engaging with the first bevel gear is stated, is provided in second shaft positioned at institute
The second gear in third cavity is stated, the 4th cavity, the 4th cavity and the third are provided with above the third cavity
Third shaft, the third tooth being provided in the third cavity in the third shaft are rotatably provided between cavity
Wheel is provided with the first pulley in the 4th cavity in the third shaft, and the is provided with above the 4th cavity
One movable chamber is rotatably provided with the 4th shaft, the 4th shaft between first movable chamber and the 4th cavity
On be provided with the second belt wheel in the 4th cavity, between second belt wheel and the first pulley transmission cooperation set
It is equipped with belt, the third hand tap gear in first movable chamber is provided in the 4th shaft, described first is living
Before and after dynamic chamber inner wall is rotatably provided with the 5th shaft, is provided in the 5th shaft and engages with the third hand tap gear
4th bevel gear, the first cavity right side are provided with the 5th cavity, can turn between the 5th cavity and first cavity
Dynamic the second threaded rod being provided with, the 5th cavity inner bottom wall are provided with the first sliding cavity, can in first sliding cavity
Sliding is provided with the second mobile station being threadedly engaged with second threaded rod, is provided on second threaded rod positioned at institute
State the splined shaft in the first cavity.
2. a kind of hinges of door and window according to claim 1, it is characterised in that: be provided with the 6th sky on the right side of the 5th cavity
Chamber, second threaded rod extend into the right in the 6th cavity, are provided on second threaded rod positioned at the described 6th
The 5th bevel gear in cavity, the 6th cavity top are provided with the second movable chamber, second movable chamber and the described 6th
It is rotatably provided with the 6th shaft between cavity, is provided with the 6th engaged with the 5th bevel gear in the 6th shaft
Bevel gear, is provided with the 7th bevel gear in second movable chamber in the 6th shaft, before second movable chamber
Inner wall is rotatably provided with the 7th shaft afterwards, and the 8th cone engaged with the 7th bevel gear is provided in the 7th shaft
Gear, the 4th gear being provided in the 7th shaft above the 8th bevel gear, the described second movable cavity wall
In be provided with first sliding groove, be slidably provided with the first sliding block in the first sliding groove, it is rotatable in first sliding block
It is provided with third threaded rod, the 5th gear is provided on the third threaded rod, is rotatably arranged in the third threaded rod
There is the 4th threaded rod, inner wall is respectively arranged with the first limiting slot to the first sliding groove up and down, in first limiting slot slidably
Be provided with the first limited block being fixedly connected with first sliding block, bottom in first limited block and first limiting slot
The first top pressure spring is provided between wall.
3. a kind of hinges of door and window according to claim 2, it is characterised in that: the 5th cavity inner bottom wall is respectively arranged with
Fixing seat, the 5th cavity inner roof wall are provided with second sliding slot, and the second sliding block is slidably fitted in the second sliding slot, described
It is hinged with first connecting rod between second mobile station and second sliding block, is hinged between the fixing seat and second sliding block
Second connecting rod, second slider top end face are provided with rack gear, and the 5th cavity inner roof wall is provided with line chamber, the line chamber
Front and back inner wall be rotatably provided with eight revolution axis, the 6th tooth engaged with the rack gear is provided on the eight revolution axis
It takes turns, is provided with line wheel on the eight revolution axis, the other end is wound in the line wheel and is fixed with the first sliding block left end face
The wire of connection.
4. a kind of hinges of door and window according to claim 1, it is characterised in that: be provided with installation below first movable chamber
Chamber is slidably provided with doorframe in the installation cavity, and the doorframe front end face is provided with opposite with the 4th threaded rod
Lock slots, glass is provided in the doorframe, is provided with third sliding slot below first movable chamber, in the third sliding slot
It is slidably provided with the third sliding block with weights such as doors, is provided with the 7th gear, third sliding block top in the 5th shaft
End surface is provided with the chain with the 7th gear drive cooperation, and the chain other end is fixed with the doorframe top end surface
Connection.
5. a kind of hinges of door and window according to claim 1, it is characterised in that: the third cavity inner bottom wall is provided with the 4th
Sliding slot is slidably equipped with slide bar in the 4th sliding slot, is provided on the slide bar and the third gear and described
7th gear of second gear engagement, the left and right wall body of the 4th sliding slot are respectively arranged with the second limiting slot, second limit
The second limited block being fixedly connected with the slide bar, second limited block and second limit are slidably provided in the slot of position
The second top pressure spring is provided between the slot inner bottom wall of position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810988670.7A CN109057593A (en) | 2018-08-28 | 2018-08-28 | A kind of hinges of door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810988670.7A CN109057593A (en) | 2018-08-28 | 2018-08-28 | A kind of hinges of door and window |
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