CN107842263A - A kind of simple door-inhale - Google Patents

A kind of simple door-inhale Download PDF

Info

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
Application number
CN201711067303.5A
Other languages
Chinese (zh)
Inventor
李艳青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711067303.5A priority Critical patent/CN107842263A/en
Publication of CN107842263A publication Critical patent/CN107842263A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices 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
    • E05C17/56Devices 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

A kind of simple door-inhale
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.
CN201711067303.5A 2017-11-02 2017-11-02 A kind of simple door-inhale Pending CN107842263A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN107842263A (en) A kind of simple door-inhale
CN102493719A (en) Magnetic refrigerator door lock
CN203296533U (en) Magnetic buffer door attractor
CN208010140U (en) A kind of household items anti-extrusion protection cap
CA2957945A1 (en) Magnetic door securing device for use on a door stopper
CN108756546B (en) Electromagnetic door stopper
CN207647386U (en) A kind of intelligence magnetic window
CN203826296U (en) Magnet latching relay for buffer of operation voltage difference
CN203271405U (en) Anti-collision silencing door stopper
CN107675972A (en) One kind fastening door-inhale
CN206903455U (en) A kind of mechanical carrying magnetic double-purpose type door-inhale
CN205743379U (en) A kind of machinery carrying magnetic double-purpose type door-inhale
CN103485626B (en) A kind of door-inhale
CN204478670U (en) Refrigerator doors and refrigerator
CN200992876Y (en) Convenient door stopper
CN205778072U (en) A kind of door attraction device
CN205118390U (en) Novel automobile -used electromagnetic switch
CN104328994B (en) A kind of door-plate of built-in sealing plate
CN202633183U (en) Magnetic latching relay with anti-magnetic-inference capacity
CN207905667U (en) The small-sized grille door of self-closing with buffering
CN105464496A (en) Noiseless door stopper
CN206685318U (en) A kind of anti-scrapings relay
CN201695822U (en) Practical door latch
CN105332576A (en) Door stop
CN203239105U (en) Suction seat

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