CN107975315A - Door body assembly - Google Patents
Door body assembly Download PDFInfo
- Publication number
- CN107975315A CN107975315A CN201711293433.0A CN201711293433A CN107975315A CN 107975315 A CN107975315 A CN 107975315A CN 201711293433 A CN201711293433 A CN 201711293433A CN 107975315 A CN107975315 A CN 107975315A
- Authority
- CN
- China
- Prior art keywords
- door body
- swing rod
- magnet
- body assembly
- pendulum
- 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.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 claims description 14
- 230000005347 demagnetization Effects 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003068 static effect 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The present invention provides a kind of door body assembly, including：Door body, door pivot and wobble component, the door body includes the first second side opposite while described first, the door pivot is arranged at the first side of the door body, the position that the second side is closed in the door body is provided with columned protrusion, the wobble component is connected to the protrusion above and can be around the raised axial-rotation, under inactive state, the edge of the wobble component is contacted with second side.
Description
Technical field
The present invention relates to mechanical structure field, more particularly to a kind of door body assembly.
Background technology
In daily life, often there is door body to accelerate to close under wind action so as to clip to user especially child's
Finger, causes no small security risk.
Therefore, the prior art is defective.
The content of the invention
The embodiment of the present invention provides a kind of door body assembly, and having prevents door body from accelerating to clip to having for the finger of child when closing
Beneficial effect.
The embodiment of the present invention provides a kind of door body assembly, including：Door body, door pivot and wobble component, the door body bag
The first second side opposite while described first is included, the door pivot is arranged at the first side of the door body, the door
The position that the second side is closed on body is provided with columned protrusion, and the wobble component is connected to the protrusion above and can be around institute
The axial-rotation of protrusion is stated, under inactive state, the edge of the wobble component is contacted with second side.
In door body assembly of the present invention, the wobble component includes the lantern ring, swing rod, pendulum and housing；
The density of the swing rod is less than the density of the pendulum, and the density of the housing is less than the density of the swing rod；
One end of the swing rod is connected with the lantern ring, and the other end of the swing rod is connected with the pendulum, the housing cladding
In the periphery of the swing rod and the pendulum；
The lantern ring is rotatably socketed in the protrusion.
In door body assembly of the present invention, the one side towards door body of the pendulum is provided with the first magnet；It is described
The position opposite with the pendulum is provided with the second magnet in door body；Second magnet is electromagnet, when second magnet
During energization, first magnet attracts each other with second magnet.
In door body assembly of the present invention, an acceleration transducer and electromagnet control are additionally provided with the door body
Device processed, the acceleration transducer are connected with the electromagnet controller, and the electromagnet controller connects with second magnet
Connect；When acceleration transducer detects that acceleration exceedes preset value, the electromagnet controller controls the power-off of the second magnet pre-
If recover to power on after the period so that the second magnet demagnetization preset time period.
In door body assembly of the present invention, the door body assembly further includes elastic component, is additionally provided with the door body
A connecting seat, one end of the elastic component are connected with the connecting seat, and the other end of the elastic component is connected with the housing, institute
Swing rod is stated between the elastic component and second side；When the swing rod is in vertical state, the elastic component is in
Compressive state.
In door body assembly of the present invention, the housing is elastic shell.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the door body assembly in the embodiment of the present invention.
Embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, can also be by between intermediary
Connect connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the present invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
Fig. 1 is refer to, Fig. 1 is the structure diagram of the door body assembly in one embodiment of the invention, a kind of door body assembly,
Including：Door body 10, door pivot 30 and wobble component 20, it is opposite while described first that the door body 10 includes first
Second side, the door pivot 30 are arranged at the first side of the door body 10, and the position that the second side is closed in the door body 10 is set
There is columned protrusion, the wobble component 20 is connected to the protrusion above and can be static around the raised axial-rotation
Under state, the edge of the wobble component 20 is contacted with second side.
Specifically, which includes the lantern ring 23, swing rod 21, pendulum 22 and housing 24.
Wherein, the density of swing rod 21 is less than the density of pendulum 22, and the density of housing 24 is less than the density of swing rod 21.Wherein,
The swing rod 21 is non-metallic plastic bar, which is the larger nonmetallic materials of density, which is rubber elastomeric material
It is made.
The raised end is additionally provided with one and is used to prevent the wobble component from departing from the raised locating part.
One end of the swing rod 21 is connected with the lantern ring 23, and the other end of swing rod 21 is connected with pendulum 22, and housing is coated on described
The periphery of swing rod 21 and the pendulum 22.The lantern ring 23 is rotatably socketed in protrusion.
In certain embodiments, the one side towards door body 10 of pendulum 22 is provided with the first magnet（It is not shown）；The door
The position opposite with the pendulum 22 is provided with the second magnet 60 on body 10；Second magnet 60 is electromagnet, when described
When two magnets 60 are powered, first magnet attracts each other with second magnet 60.
In certain embodiments, an acceleration transducer and electromagnet controller are additionally provided with the door body 10, it is described
Acceleration transducer is connected with the electromagnet controller, and the electromagnet controller is connected with second magnet；Work as acceleration
It is extensive after electromagnet controller control the second magnet 60 power-off preset time period when degree sensor detects that acceleration exceedes preset value
Power on again so that 60 demagnetization preset time period of the second magnet.When door body 10 accelerates to close, 60 demagnetization preset time of the second magnet
Section, the wobble component 20 are swung towards the direction on the second side under the influence of centrifugal force so that the wobble component 20 shows the door
Second side of body 10.
In certain embodiments, which further includes elastic component 40, and a connecting seat 50 is additionally provided with the door body,
One end of the elastic component 40 is connected with the connecting seat 50, and the other end of the elastic component 40 is connected with the housing 24, institute
Swing rod 21 is stated between the elastic component 40 and second side.When the swing rod 21 is in vertical state, the elasticity
Part 40 is in compressive state.
When door body 10, which accelerates to rotate, closes, acceleration transducer detects that acceleration exceedes preset value, magnet control
Device controls the 60 demagnetization preset time of the second magnet, effect of the wobble component 20 in centrifugal force and the elastic force of elastic component 40
Under, swung towards the second side of door body 10 so that the housing 24 of the wobble component 20 shows the second side of the door body 10, so as to hinder
Only the door body is closed, so as to prevent door body clamp hand.
In certain embodiments, which is elastic shell.
In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
In conclusion although the present invention is disclosed above with preferred embodiment, above preferred embodiment simultaneously is not used to limit
The system present invention, those of ordinary skill in the art, without departing from the spirit and scope of the present invention, can make various changes and profit
Decorations, therefore protection scope of the present invention is subject to the scope that claim defines.
Claims (7)
- A kind of 1. door body assembly, it is characterised in that including：Door body, door pivot and wobble component, the door body include the first side And with described first at opposite second, the door pivot is arranged at the first side of the door body, is closed in the door body The position on the second side is provided with columned protrusion, and the wobble component is connected to the protrusion above and can be around described raised Axial-rotation, under inactive state, the edge of the wobble component is contacted with second side.
- 2. door body assembly according to claim 1, it is characterised in that the wobble component include the lantern ring, swing rod, pendulum with And housing；The density of the swing rod is less than the density of the pendulum, and the density of the housing is less than the density of the swing rod；One end of the swing rod is connected with the lantern ring, and the other end of the swing rod is connected with the pendulum, the housing cladding In the periphery of the swing rod and the pendulum；The lantern ring is rotatably socketed in the protrusion.
- 3. door body assembly according to claim 1, it is characterised in that the one side of the direction door body of the pendulum is set There is the first magnet；The position opposite with the pendulum is provided with the second magnet in the door body；Second magnet is electromagnet, When second energizing magnets, first magnet attracts each other with second magnet.
- 4. door body assembly according to claim 3 a, it is characterised in that acceleration transducer is additionally provided with the door body And electromagnet controller, the acceleration transducer are connected with the electromagnet controller, the electromagnet controller and institute State the connection of the second magnet；When acceleration transducer detects that acceleration exceedes preset value, electromagnet controller control the Recover to power on after two magnets power-off preset time period so that the second magnet demagnetization preset time period.
- 5. door body assembly according to claim 4, it is characterised in that the door body assembly further includes elastic component, the door A connecting seat is additionally provided with body, one end of the elastic component is connected with the connecting seat, the other end of the elastic component and institute Housing connection is stated, the swing rod is between the elastic component and second side；When the swing rod is in vertical state, institute State elastic component and be in compressive state.
- 6. door body assembly according to claim 1, it is characterised in that the housing is elastic shell.
- 7. door body assembly according to claim 6, it is characterised in that the housing is rubber shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293433.0A CN107975315B (en) | 2017-12-08 | 2017-12-08 | Door body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293433.0A CN107975315B (en) | 2017-12-08 | 2017-12-08 | Door body assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107975315A true CN107975315A (en) | 2018-05-01 |
| CN107975315B CN107975315B (en) | 2020-02-14 |
Family
ID=62009810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293433.0A Active CN107975315B (en) | 2017-12-08 | 2017-12-08 | Door body assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107975315B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2175403A (en) * | 1938-12-13 | 1939-10-10 | Larson Co Charles O | Door check |
| US3800360A (en) * | 1972-12-29 | 1974-04-02 | O Knarreborg | Spring-operated door silencer |
| KR20070045073A (en) * | 2005-10-26 | 2007-05-02 | 주식회사 다스 | Safety system for swing door using acceleration sensor and method therefor |
| CN204457198U (en) * | 2015-01-25 | 2015-07-08 | 林智勇 | A kind of automatic control Anti-pinch door without injuring device |
| CN104948057A (en) * | 2015-07-10 | 2015-09-30 | 无锡市崇安区科技创业服务中心 | Smart control door |
-
2017
- 2017-12-08 CN CN201711293433.0A patent/CN107975315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2175403A (en) * | 1938-12-13 | 1939-10-10 | Larson Co Charles O | Door check |
| US3800360A (en) * | 1972-12-29 | 1974-04-02 | O Knarreborg | Spring-operated door silencer |
| KR20070045073A (en) * | 2005-10-26 | 2007-05-02 | 주식회사 다스 | Safety system for swing door using acceleration sensor and method therefor |
| CN204457198U (en) * | 2015-01-25 | 2015-07-08 | 林智勇 | A kind of automatic control Anti-pinch door without injuring device |
| CN104948057A (en) * | 2015-07-10 | 2015-09-30 | 无锡市崇安区科技创业服务中心 | Smart control door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107975315B (en) | 2020-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200117 Address after: 225500 Taizhou, Jiangsu, Jiangyan District People's road, No. 261 Applicant after: Qi Minghai Address before: 528200 East First Block, Jiansha Road, Danzao Town, Nanhai District, Foshan City, Guangdong Province Applicant before: FOSHAN HAIKE YUNCHOU INFORMATION TECHNOLOGY CO., LTD. Applicant before: Wang Ya |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |