CN109184445A - A kind of door check - Google Patents
A kind of door check Download PDFInfo
- Publication number
- CN109184445A CN109184445A CN201811032896.6A CN201811032896A CN109184445A CN 109184445 A CN109184445 A CN 109184445A CN 201811032896 A CN201811032896 A CN 201811032896A CN 109184445 A CN109184445 A CN 109184445A
- Authority
- CN
- China
- Prior art keywords
- cavity
- shaft
- gear
- sliding
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 208000002925 dental caries Diseases 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F15/75—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to the weight or other physical contact of a person or object
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of door checks, including body, the first cavity is provided in the body, the second cavity is equipped on the left of first cavity, third cavity is equipped on the right side of first cavity, inner wall is fixed with motor on the right side of first cavity, the motor power is connected with active rotating shaft, the active rotating shaft is equipped with the first pulley being located in first cavity, the active rotating shaft is equipped with the first spline housing being located in second cavity, the second cavity inner left wall is equipped with spline, the second spline housing is slidably fitted in the spline, the second spline housing internal spline is fitted with splined shaft, the splined shaft is equipped with first gear, the 4th cavity is equipped on the left of second cavity.
Description
Technical field
The present invention relates to door switch technical field, specifically a kind of door check.
Background technique
In ball shooting game, often have such in the prior art using the design that door check principle carries out game
Game mode, when game starts, door starts slowly closing, and when the specific region of ball and body contacts, door check will make
It obtains shutdown movement to temporarily cease, but such method is often complicated for operation, machine sensitivity is limited, and game experiencing sense is very poor, exists
Larger defect needs to improve.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of door checks.
A kind of door check of apparatus of the present invention, including body, are provided with the first cavity in the body, and described first
It is equipped with the second cavity on the left of cavity, third cavity is equipped on the right side of first cavity, inner wall fixation is set on the right side of first cavity
There is motor, the motor power is connected with active rotating shaft, and the active rotating shaft is equipped with first be located in first cavity
Belt wheel, the active rotating shaft are equipped with the first spline housing being located in second cavity, and the second cavity inner left wall is set
There is spline, the second spline housing is slidably fitted in the spline, the second spline housing internal spline is fitted with spline
Axis, the splined shaft are equipped with first gear, are equipped with the 4th cavity on the left of second cavity, the 4th cavity and described the
First rotating shaft is rotatably equipped between two cavitys, the first rotating shaft is equipped with second gear, and the first rotating shaft is equipped with
First bevel gear in the 4th cavity, the 4th cavity top are equipped with the 5th cavity, the 5th cavity and institute
It states between the 4th cavity and to be rotatably equipped with the second shaft, second shaft is equipped with the engaged with the first bevel gear
Two bevel gears, second shaft be equipped be located at the 5th cavity in third hand tap gear, the third cavity with it is described
Third shaft is rotatably equipped between first cavity, the third shaft is equipped with the second band being located in first cavity
Wheel, transmission cooperation is equipped with belt between second belt wheel and the first pulley, and the third shaft is described equipped with being located at
Third gear and the 4th gear in third cavity, are equipped with the 6th cavity on the left of the third cavity, the 6th cavity with
The 4th shaft is rotatably equipped between the third cavity, the 4th shaft is equipped with the be located in the third cavity
Five gears and the 6th gear, third cavity right side inner wall are rotatably equipped with the 5th shaft, set in the 5th shaft
There is the 7th gear engaged with the 6th gear, inner wall is rotatably equipped with the 6th shaft before and after the 5th cavity, described
6th shaft is equipped with the 4th bevel gear engaged with the third hand tap gear, and the 6th shaft, which is equipped with, is located at the described 4th
Eighth gear on front side of bevel gear, the 5th cavity inner roof wall are equipped with first sliding groove, are slidably fitted in the first sliding groove
First sliding block, first slider bottom end face are equipped with the rack gear engaged with the eighth gear.
Further technical solution, the first sliding block right end face are equipped with the push rod for extending into the engine body exterior, institute
It states push rod and is equipped with the 9th gear engaged with the 5th gear and the third gear, the push rod, which is equipped with, is located at institute
The tenth gear in third cavity is stated, the push rod is equipped with the first limited block, and inner wall is equipped with and institute on the right side of the third cavity
It states the first opposite limiting slot of the first limited block, is equipped with the first sliding cavity on the left of the first sliding groove, in first sliding cavity
It is slidably fitted with the second sliding block, line, second sliding block and described the are equipped between second sliding block and first sliding block
Reset spring is equipped between one sliding cavity wall.
Further technical solution, movable chamber in the body are slidably fitted with slide and fixation in the movable chamber
Door, movable chamber right side inner wall are equipped with second sliding slot, third sliding block are slidably fitted in the second sliding slot, and described second is sliding
It is equipped with third sliding slot on the right side of slot, is slidably fitted in the third sliding slot and the third sliding block and the spline axis connection
Push rod, the push rod are rotatably assorted with the splined shaft and connect, and inner wall is respectively equipped with the second limiting slot to the third sliding slot up and down,
The second limited block being fixedly connected with the push rod, second limited block and second limit are equipped in second limiting slot
Top pressure spring is equipped between the slot inner wall of position.
Further technical solution, the 4th shaft are equipped with the 5th bevel gear being located in the 6th cavity, institute
It states and is equipped with the second sliding cavity on the left of the 6th cavity, be rotatably assorted between second sliding cavity and the 6th cavity equipped with screw thread
Bar, the threaded rod are equipped with the 6th bevel gear engaged with the 5th bevel gear, are slidably installed in second sliding cavity
There is the Four-slider being threadedly engaged with the threaded rod, the Four-slider is fixedly connected with the slide top end surface.
The beneficial effects of the present invention are:
It starts to work, the motor is opened, and the active rotating shaft is driven to rotate, and the active rotating shaft rotation will drive described first
Belt wheel rotation, first pulley rotation will drive the belt to rotate, while the third shaft will be driven to rotate, and described the
The rotation of three shafts will drive the 4th shaft to rotate, and the 4th shaft rotation will drive the 5th bevel gear to rotate, institute
Stating the rotation of the 5th bevel gear will drive the threaded rod to rotate, and the threaded rod rotation will drive the slide to move forward, together
When, start pitching, if there is ball to contact the third sliding block, the third sliding block will be driven to move right, while making described
Splined shaft and the first spline housing spline fitted, first spline housing will drive the splined shaft to rotate at this time, the flower
The rotation of key axis will drive the first rotating shaft to rotate, and the first rotating shaft rotation will drive second shaft to rotate, and described the
The rotation of two shafts will drive the 6th shaft to rotate, while first sliding block will be driven to move right, while described in drive
Second sliding block moves right, and the 5th gear and the third gear are disengaged from the 9th gear, this
When, the slide stops movement, when the power that ball acts on the third sliding block weakens to when disappearing, the splined shaft with it is described
First spline housing be detached from spline fitted, when there is ball to encounter the third sliding block again, repeat before movement, until the cunning
Door is thoroughly closed, and the motor stops, and when game starts again at, is pulled the push rod not let go to critical distance, is opened at this time
Motor is opened, the tenth gear is engaged with the 4th gear and the 7th gear at this time, will drive the 4th shaft
Reversion, while the slide will be driven to open；
Apparatus of the present invention, structure is simple, easy to operate, and the degree of automation is high, substantially without manual operation, greatly improves
The operability of game, so that game experiencing is more preferable, and present apparatus sensitivity is high, makes a basket, and slide temporarily ceases, the present apparatus
Structure is relatively simple, significantly reduces cost, sells price and its preferential.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of door check of the invention.
Fig. 2 is the structural schematic diagram at a kind of door check A-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 door check of apparatus of the present invention, including body 10, the interior setting of the body 10
There is the first cavity 61, the second cavity 18 is equipped on the left of first cavity 61, is equipped with third cavity on the right side of first cavity 61
53, the 61 right side inner wall of the first cavity is fixed with motor 11, and the motor 11 has been connected by power active rotating shaft 13, the master
Turn axis 13 is equipped with the first pulley 63 being located in first cavity 61, and the active rotating shaft 13, which is equipped with, is located at described the
The first spline housing 14 in two cavitys 18,18 inner left wall of the second cavity are equipped with spline, sliding peace in the spline
Equipped with the second spline housing 22,22 internal spline of the second spline housing is fitted with splined shaft 20, and the splined shaft 20 is equipped with
First gear 19, is equipped with the 4th cavity 24 on the left of second cavity 18, the 4th cavity 24 and second cavity 18 it
Between be rotatably equipped with first rotating shaft 17, the first rotating shaft 17 is equipped with second gear 12, and the first rotating shaft 17 is equipped with
First bevel gear 21 in the 4th cavity 24, is equipped with the 5th cavity 42 above the 4th cavity 24, and the described 5th
The second shaft 62 is rotatably equipped between cavity 42 and the 4th cavity 24, second shaft 62 is equipped with and described the
The second bevel gear 23 of one bevel gear 21 engagement, second shaft 62 are equipped with the third cone being located in the 5th cavity 42
Gear 25 is rotatably equipped with third shaft 49, the third shaft between the third cavity 53 and first cavity 61
49 are equipped with the second belt wheel 58 being located in first cavity 61, pass between second belt wheel 58 and the first pulley 63
Dynamic cooperation is equipped with belt 60, and the third shaft 49 is equipped with the third gear 57 and the 4th being located in the third cavity 53
Gear 59 is equipped with the 6th cavity 35 on the left of the third cavity 53, can between the 6th cavity 35 and the third cavity 53
Rotation be equipped with the 4th shaft 36, the 4th shaft 36 be equipped be located at the third cavity 53 in the 5th gear 52 and
6th gear 54, the 53 right side inner wall of third cavity are rotatably equipped with the 5th shaft 71, and the 5th shaft 71 is equipped with
The 7th gear 56 engaged with the 6th gear 54, the 42 front and back inner wall of the 5th cavity are rotatably equipped with the 6th shaft
45, the 6th shaft 45 is equipped with the 4th bevel gear 47 that engages with the third hand tap gear 25, in the 6th shaft 45
Equipped with the eighth gear 46 for being located at 47 front side of the 4th bevel gear, 42 inner roof wall of the 5th cavity is equipped with first sliding groove 50,
The first sliding block 48 is slidably fitted in the first sliding groove 50,48 bottom end face of the first sliding block is equipped with and the eighth gear
The rack gear 43 of 46 engagements.
Valuably or illustratively, wherein 48 right end face of the first sliding block is equipped with and extends into outside the body 10
Push rod 51, the push rod 51 is equipped with the 9th gear 55 that engages with the 5th gear 52 and the third gear 57,
The push rod 51 is equipped with the tenth gear 70 being located in the third cavity 53, and the push rod 51 is equipped with the first limited block
72, the 53 right side inner wall of third cavity is equipped with first limiting slot 73 opposite with first limited block 72, and described first is sliding
It is equipped with the first sliding cavity 39 on the left of slot 50, is slidably fitted with the second sliding block 38, second sliding block in first sliding cavity 39
It is equipped with line 41 between 38 and first sliding block 48, is equipped between second sliding block 38 and 39 inner wall of the first sliding cavity multiple
Position spring 40.
Valuably or illustratively, wherein movable chamber 37 in the body 10 is slidably fitted with cunning in the movable chamber 37
Door 34 and fixed door 33, the 37 right side inner wall of movable chamber are equipped with second sliding slot 30, are slidably installed in the second sliding slot 30
There is a third sliding block 31, third sliding slot is equipped on the right side of the second sliding slot 30, is slidably fitted in the third sliding slot and described the
The push rod 29 that three sliding blocks 31 and the splined shaft 20 connect, the push rod 29 are rotatably assorted with the splined shaft 29 and connect, institute
Stating third sliding slot, inner wall is respectively equipped with the second limiting slot 27 up and down, is equipped in second limiting slot 27 fixed with the push rod 29
Second limited block 28 of connection is equipped with top pressure spring 26 between second limited block 28 and 27 inner wall of the second limiting slot.
Valuably or illustratively, wherein the 4th shaft 36 is equipped with the 5th be located in the 6th cavity 35
Bevel gear 69 is equipped with the second sliding cavity 66, second sliding cavity 66 and the 6th cavity 35 on the left of the 6th cavity 35
Between be rotatably assorted equipped with threaded rod 65, the threaded rod 65 is equipped with the 6th bevel gear engaged with the 5th bevel gear 69
68, the Four-slider 67 being threadedly engaged with the threaded rod 65 is slidably fitted in second sliding cavity 66, the described 4th is sliding
Block 67 is fixedly connected with 34 top end surface of slide, to drive switch gate.
In the initial state, the slide 34 is in the open state for apparatus of the present invention, the tenth gear 70 and described the
Four gears 59 and the 7th gear 56 do not engage.
It starts to work, the motor 11 is opened, and the active rotating shaft 13 is driven to rotate, and the active rotating shaft 13 is rotated band
It moves the first pulley 63 to rotate, the rotation of first pulley 63 will drive the belt 60 to rotate, while will drive described the
The rotation of three shafts 49, the rotation of third shaft 49 will drive the 4th shaft 36 to rotate, and the 4th shaft 36 rotation will
The 5th bevel gear 69 is driven to rotate, the 5th bevel gear 69 rotation will drive the threaded rod 65 to rotate, the screw thread
The rotation of bar 65 will drive the slide 34 to move forward, meanwhile, start pitching, it, will if there is ball to contact the third sliding block 31
It drives the third sliding block 31 to move right, while making the splined shaft 20 and 14 spline fitted of the first spline housing, this
The first spline housing of Shi Suoshu 14 will drive the splined shaft 20 to rotate, and the rotation of splined shaft 20 will drive the first rotating shaft 17
Rotation, the rotation of first rotating shaft 17 will drive second shaft 62 to rotate, and the rotation of the second shaft 62 will be described in drive
The rotation of 6th shaft 45, while first sliding block 48 will be driven to move right, while second sliding block 38 being driven to move right
It is dynamic, and the 5th gear 52 and the third gear 57 are disengaged from the 9th gear 55, at this point, the cunning
Door 34 stops movement, when the power that ball acts on the third sliding block 31 weakens to when disappearing, the splined shaft 20 and described the
One spline housing 14 be detached from spline fitted, when there is ball to encounter the third sliding block 31 again, repeat before movement, until described
Slide 34 is thoroughly closed, and the motor 11 stops, and when game starts again at, the push rod 51 is pulled not put to critical distance
Hand opens motor 11 at this time, and the tenth gear 70 is engaged with the 4th gear 59 and the 7th gear 56 at this time, will
It drives the 4th shaft 36 to invert, while the slide 34 will be driven to open.
The beneficial effects of the present invention are:
It starts to work, the motor is opened, and the active rotating shaft is driven to rotate, and the active rotating shaft rotation will drive described first
Belt wheel rotation, first pulley rotation will drive the belt to rotate, while the third shaft will be driven to rotate, and described the
The rotation of three shafts will drive the 4th shaft to rotate, and the 4th shaft rotation will drive the 5th bevel gear to rotate, institute
Stating the rotation of the 5th bevel gear will drive the threaded rod to rotate, and the threaded rod rotation will drive the slide to move forward, together
When, start pitching, if there is ball to contact the third sliding block, the third sliding block will be driven to move right, while making described
Splined shaft and the first spline housing spline fitted, first spline housing will drive the splined shaft to rotate at this time, the flower
The rotation of key axis will drive the first rotating shaft to rotate, and the first rotating shaft rotation will drive second shaft to rotate, and described the
The rotation of two shafts will drive the 6th shaft to rotate, while first sliding block will be driven to move right, while described in drive
Second sliding block moves right, and the 5th gear and the third gear are disengaged from the 9th gear, this
When, the slide stops movement, when the power that ball acts on the third sliding block weakens to when disappearing, the splined shaft with it is described
First spline housing be detached from spline fitted, when there is ball to encounter the third sliding block again, repeat before movement, until the cunning
Door is thoroughly closed, and the motor stops, and when game starts again at, is pulled the push rod not let go to critical distance, is opened at this time
Motor is opened, the tenth gear is engaged with the 4th gear and the 7th gear at this time, will drive the 4th shaft
Reversion, while the slide will be driven to open；
Apparatus of the present invention, structure is simple, easy to operate, and the degree of automation is high, substantially without manual operation, greatly improves
The operability of game, so that game experiencing is more preferable, and present apparatus sensitivity is high, makes a basket, and slide temporarily ceases, the present apparatus
Structure is relatively simple, significantly reduces cost, sells price and its preferential.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of door check, including body, it is provided with the first cavity in the body, the is equipped on the left of first cavity
Two cavitys, the first cavity right side are equipped with third cavity, and inner wall is fixed with motor, the motor on the right side of first cavity
It is connected by power active rotating shaft, the active rotating shaft is equipped with the first pulley being located in first cavity, and the active turns
Axis is equipped with the first spline housing being located in second cavity, and the second cavity inner left wall is equipped with spline, the flower
It is slidably fitted with the second spline housing in keyway, the second spline housing internal spline is fitted with splined shaft, on the splined shaft
Equipped with first gear, it is equipped with the 4th cavity on the left of second cavity, can turn between the 4th cavity and second cavity
Dynamic is equipped with first rotating shaft, and the first rotating shaft is equipped with second gear, and the first rotating shaft, which is equipped with, is located at the 4th sky
Intracavitary first bevel gear, the 4th cavity top is equipped with the 5th cavity, between the 5th cavity and the 4th cavity
It is rotatably equipped with the second shaft, second shaft is equipped with the second bevel gear engaged with the first bevel gear, described
Second shaft is equipped with the third hand tap gear being located in the 5th cavity, can between the third cavity and first cavity
Rotation is equipped with third shaft, and the third shaft is equipped with the second belt wheel being located in first cavity, second band
Transmission cooperation is equipped with belt between wheel and the first pulley, and the third shaft is equipped with the be located in the third cavity
Three gears and the 4th gear, are equipped with the 6th cavity on the left of the third cavity, the 6th cavity and the third cavity it
Between rotatably be equipped with the 4th shaft, the 4th shaft be equipped be located at the third cavity in the 5th gear and the 6th
Gear, third cavity right side inner wall are rotatably equipped with the 5th shaft, and the 5th shaft is equipped with and the 6th tooth
The 7th gear of engagement is taken turns, inner wall is rotatably equipped with the 6th shaft before and after the 5th cavity, and the 6th shaft is equipped with
The 4th bevel gear engaged with the third hand tap gear, the 6th shaft are equipped with the be located on front side of the 4th bevel gear
Octadentate wheel, the 5th cavity inner roof wall are equipped with first sliding groove, are slidably fitted with the first sliding block in the first sliding groove, and described the
One slider bottom end face is equipped with the rack gear engaged with the eighth gear.
2. a kind of door check according to claim 1, it is characterised in that: the first sliding block right end face, which is equipped with, prolongs
The push rod of the engine body exterior is protruded into, the push rod is equipped with the 9th engaged with the 5th gear and the third gear
Gear, the push rod are equipped with the tenth gear being located in the third cavity, and the push rod is equipped with the first limited block, described
Inner wall is equipped with first limiting slot opposite with first limited block on the right side of third cavity, is equipped with first on the left of the first sliding groove
Sliding cavity is slidably fitted with the second sliding block in first sliding cavity, is equipped between second sliding block and first sliding block
Line is equipped with reset spring between second sliding block and the first sliding cavity wall.
3. a kind of door check according to claim 2, it is characterised in that: movable chamber in the body, the activity
Intracavitary to be slidably fitted with slide and fixed door, inner wall is equipped with second sliding slot on the right side of the movable chamber, slides in the second sliding slot
It is dynamic that third sliding block is installed, third sliding slot is equipped on the right side of the second sliding slot, be slidably fitted in the third sliding slot with it is described
The push rod of third sliding block and the spline axis connection, the push rod are rotatably assorted with the splined shaft and connect, and the third is sliding
Inner wall is respectively equipped with the second limiting slot to slot up and down, and the second limit being fixedly connected with the push rod is equipped in second limiting slot
Block is equipped with top pressure spring between second limited block and the second limiting slot inner wall.
4. a kind of door check according to claim 1, it is characterised in that: the 4th shaft is equipped with positioned at described
The 5th bevel gear in 6th cavity, is equipped with the second sliding cavity on the left of the 6th cavity, second sliding cavity and described the
It is rotatably assorted between six cavitys equipped with threaded rod, the threaded rod is equipped with the 6th cone tooth engaged with the 5th bevel gear
It takes turns, is slidably fitted with the Four-slider being threadedly engaged with the threaded rod, the Four-slider and institute in second sliding cavity
Slide top end surface is stated to be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032896.6A CN109184445A (en) | 2018-09-05 | 2018-09-05 | A kind of door check |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032896.6A CN109184445A (en) | 2018-09-05 | 2018-09-05 | A kind of door check |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109184445A true CN109184445A (en) | 2019-01-11 |
Family
ID=64914646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032896.6A Withdrawn CN109184445A (en) | 2018-09-05 | 2018-09-05 | A kind of door check |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109184445A (en) |
-
2018
- 2018-09-05 CN CN201811032896.6A patent/CN109184445A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |
|
| WW01 | Invention patent application withdrawn after publication |