CN107842263A - A kind of simple door-inhale - Google Patents
A kind of simple door-inhale Download PDFInfo
- Publication number
- CN107842263A CN107842263A CN201711067303.5A CN201711067303A CN107842263A CN 107842263 A CN107842263 A CN 107842263A CN 201711067303 A CN201711067303 A CN 201711067303A CN 107842263 A CN107842263 A CN 107842263A
- Authority
- CN
- China
- Prior art keywords
- inhale
- door
- claw
- card ball
- pedestal
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 42
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 238000003475 lamination Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000003795 desorption Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention belongs to commodity technical field, discloses a kind of simple door-inhale, and it is big in magnetic portion at closing time and adsorption section collision impact ratio to solve common permanent magnetism door-inhale, and big, the problem of caused noise is big is damaged to door-inhale.The simple door-inhale, including claw and card ball, the claw are fixed on claw pedestal, and the card ball is fixed on card ball pedestal, elastic buffer portion are provided with the claw pedestal, the adsorption plane of the card ball and claw pedestal is plane.The setting in the elastic buffer portion can reduce collision impact during contact between door-inhale part, reduce noise, protect door-inhale, its service life is extended；The adsorption plane is plane, and absorption is more firm；The claw plays reinforcement effect, increases door-inhale desorption difficulty.
Description
Technical field
The invention belongs to commodity technical field, and in particular to a kind of simple door-inhale.
Background technology
Door-inhale is also commonly called as door knob, and a kind of door leaf open after hold the device of positioning, to prevent wind or touch door leaf
And close.Door-inhale is divided into two kinds of permanent magnetism door-inhale and electromagnetism door-inhale, and permanent magnetism door-inhale is commonly used in common door, can only control manually；
Electromagnetic door is smoked in the automatically controlled door window device such as fire resistant doorsets, has control and automatic control function manually concurrently.
Common permanent magnetism door-inhale by installation form divide wall-mounted type, fill formula, divide shaped plastics, metal mold by material；Electromagnetism door-inhale
By different door-inhale mounting means products with being divided into CT-01 wall, CT-02 formula, CT-03 chain type three major types, wall electromagnetism door-inhale
It is divided into standard type, raised type, extended type, box-packed type, concealed-installed, long arm type etc. again according to structure is different；Ground formula electromagnetism door-inhale by
CT-01 wall electromagnetism door-inhales and right angle ground mounting bracket composition；Chain electromagnetic door-inhale is by CT-01 wall electromagnetism door-inhales and chain
Fastener forms；Due to CT-01 wall, CT-02 formula, CT-03 chain electromagnetic door-inhale main bodys it is general mutually, facilitate user according to making
Selected with in-site installation condition.
Existing common permanent magnetism door-inhale, it is bigger in magnetic portion at closing time and adsorption section collision impact, to door-inhale damage compared with
Greatly, when particularly effort to close is big, very big noise can also be brought.
The content of the invention
To solve the above problems, the technical solution adopted in the present invention is：A kind of simple door-inhale, including claw and card ball,
The claw is fixed on claw pedestal, and the card ball is fixed on card ball pedestal, is set on the claw pedestal flexible slow
Portion is rushed, the adsorption plane of the card ball and claw pedestal is plane.
The card ball is the oval ball that one end is scabbled, and described one end scabbled is longitudinal end, and the card ball scabbles place
It is provided with magnetosphere.
The claw includes two pieces of opposite arc spring laminations.
The arc spring lamination is bonded with card ball surface and tightly blocks card ball.
The elastic buffer portion is spring.
The spring is welded between the Attraction block on claw pedestal and claw pedestal.
The surface area of the Attraction block is less than magnetospheric surface area.
The claw pedestal is fixed on door body bottom.
The card ball pedestal is fixed on wall bottom.
The present invention has advantages below and effect compared with prior art：The simple door-inhale, including claw and card ball, institute
State claw to be fixed on claw pedestal, the card ball is fixed on card ball pedestal, and elastic buffer is provided with the claw pedestal
Portion, the adsorption plane of the card ball and claw pedestal is plane.The setting in the elastic buffer portion can reduce door-inhale component contact
When collision impact, reduce noise, protect door-inhale, its service life is extended；The adsorption plane is plane, and absorption is more
Firmly；The claw plays reinforcement effect, increases door-inhale desorption difficulty.
Brief description of the drawings
Fig. 1 is a kind of structural representation of simple door-inhale of the present invention.
In figure, 1 is claw pedestal, and 2 be elastic buffer portion, and 3 be Attraction block, and 4 be claw, and 5 be card ball pedestal, and 6 be card ball,
7 be magnetosphere.
Embodiment
It is described in further detail, implements below below in conjunction with the accompanying drawings and by embodiment to technical scheme
Example is explanation of the invention and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1, in the present embodiment, a kind of simple door-inhale, including claw 4 and card ball 6, the claw 4 are fixed on claw
On pedestal 1, the card ball 6 is fixed on card ball pedestal 5, and elastic buffer portion 2, the card ball 6 are provided with the claw pedestal 1
Adsorption plane with claw pedestal 1 is plane.The setting in the elastic buffer portion 2 can reduce collision punching during door-inhale component contact
Hit, reduce noise, protect door-inhale, its service life is extended；The adsorption plane is plane, and absorption is more firm；It is described
Claw 4 plays reinforcement effect, increases door-inhale desorption difficulty.
In the present embodiment, the card ball 6 is the oval ball that one end is scabbled, and described one end scabbled is longitudinal end, described
The place of scabbling of card ball 6 is provided with magnetosphere.
In the present embodiment, the claw 4 includes two pieces of opposite arc spring laminations.
In the present embodiment, the arc spring lamination is bonded with the surface of card ball 6 and tightly blocks card ball 6.
In the present embodiment, the elastic buffer portion 2 is spring.
In the present embodiment, the spring is welded between the Attraction block 3 on claw pedestal 1 and claw pedestal 1.
In the present embodiment, the surface area of the Attraction block 3 is less than the surface area of magnetosphere 7.
In the present embodiment, the claw pedestal 1 is fixed on door body bottom.
In the present embodiment, the card ball pedestal 5 is fixed on wall bottom.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, shape, the named title of its part
Etc. can be different, the above content described in this specification be only illustration made for the present invention.It is all according to this hair
The equivalence changes or simple change that construction, feature and principle described in bright inventional idea are done, are included in patent of the present invention
Protection domain in.Those skilled in the art can do various to described specific embodiment
Modification or supplement are substituted using similar mode, structure without departing from the present invention or are surmounted the claims and are determined
The scope of justice, all should belong to protection scope of the present invention.
Claims (9)
1. a kind of simple door-inhale, including claw and card ball, the claw are fixed on claw pedestal, the card ball is fixed on card ball
On pedestal, it is characterised in that elastic buffer portion is provided with the claw pedestal, the adsorption plane of the card ball and claw pedestal is
Plane.
2. simple door-inhale according to claim 1, it is characterised in that the oval ball that the card ball scabbles for one end, institute
It is longitudinal end to state the one end scabbled, and the place of scabbling of the card ball is provided with magnetosphere.
3. simple door-inhale according to claim 1, it is characterised in that the claw includes two pieces of opposite arc spring laminations.
4. simple door-inhale according to claim 3, it is characterised in that the arc spring lamination is bonded with card ball surface and will card
Ball tightly blocks.
5. simple door-inhale according to claim 3, it is characterised in that the elastic buffer portion is spring.
6. simple door-inhale according to claim 3, it is characterised in that the spring is welded in claw pedestal and claw pedestal
On Attraction block between.
7. simple door-inhale according to claim 6, it is characterised in that the surface area of the Attraction block is less than magnetospheric table
Area.
8. simple door-inhale according to claim 1, it is characterised in that the claw pedestal is fixed on door body bottom.
9. simple door-inhale according to claim 1, it is characterised in that the card ball pedestal is fixed on wall bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711067303.5A CN107842263A (en) | 2017-11-02 | 2017-11-02 | A kind of simple door-inhale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711067303.5A CN107842263A (en) | 2017-11-02 | 2017-11-02 | A kind of simple door-inhale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842263A true CN107842263A (en) | 2018-03-27 |
Family
ID=61682267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711067303.5A Pending CN107842263A (en) | 2017-11-02 | 2017-11-02 | A kind of simple door-inhale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842263A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675972A (en) * | 2017-11-02 | 2018-02-09 | 李艳青 | One kind fastening door-inhale |
| CN109356501A (en) * | 2018-11-28 | 2019-02-19 | 佛山市南海益通铝业有限公司 | A kind of heat-insulated manual aluminum alloy doors and windows |
| CN111577039A (en) * | 2020-05-12 | 2020-08-25 | 刘华军 | Mute door stopper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29703465U1 (en) * | 1997-02-26 | 1997-07-10 | Richter, Lothar, 94036 Passau | Door buffer with magnetic holder |
| JPH11293993A (en) * | 1998-04-15 | 1999-10-26 | Yagi:Kk | Door stop |
| CN104453499A (en) * | 2014-12-19 | 2015-03-25 | 苏州市淞舜五金有限公司 | Mute door sucker |
| CN205743379U (en) * | 2016-07-13 | 2016-11-30 | 刘睿 | A kind of machinery carrying magnetic double-purpose type door-inhale |
-
2017
- 2017-11-02 CN CN201711067303.5A patent/CN107842263A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29703465U1 (en) * | 1997-02-26 | 1997-07-10 | Richter, Lothar, 94036 Passau | Door buffer with magnetic holder |
| JPH11293993A (en) * | 1998-04-15 | 1999-10-26 | Yagi:Kk | Door stop |
| CN104453499A (en) * | 2014-12-19 | 2015-03-25 | 苏州市淞舜五金有限公司 | Mute door sucker |
| CN205743379U (en) * | 2016-07-13 | 2016-11-30 | 刘睿 | A kind of machinery carrying magnetic double-purpose type door-inhale |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675972A (en) * | 2017-11-02 | 2018-02-09 | 李艳青 | One kind fastening door-inhale |
| CN109356501A (en) * | 2018-11-28 | 2019-02-19 | 佛山市南海益通铝业有限公司 | A kind of heat-insulated manual aluminum alloy doors and windows |
| CN111577039A (en) * | 2020-05-12 | 2020-08-25 | 刘华军 | Mute door stopper |
| CN111577039B (en) * | 2020-05-12 | 2022-01-28 | 临沂泰德信门业有限公司 | Mute door stopper |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180327 |