CN108590407A - A kind of simple door closer of cabinet door - Google Patents
A kind of simple door closer of cabinet door Download PDFInfo
- Publication number
- CN108590407A CN108590407A CN201810673570.5A CN201810673570A CN108590407A CN 108590407 A CN108590407 A CN 108590407A CN 201810673570 A CN201810673570 A CN 201810673570A CN 108590407 A CN108590407 A CN 108590407A
- Authority
- CN
- China
- Prior art keywords
- outer housing
- cabinet door
- axis
- piece
- axis pin
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/14—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with double-acting springs, e.g. for closing and opening or checking and closing no material
-
- 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
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of simple door closers of cabinet door, including the insertion piece for being fixed on the outer housing of cabinet opening and being fixed on cabinet door plate, and the insertion piece includes inserted sheet, and the insertion end of inserted sheet is fixed with shifting shaft；Hooking clip is rotatablely equipped with by the first axis pin inside the outer housing, the hooking clip left-hand end is rotatablely connected by the articulated section of the second axis pin and spring retainer piece end, connection bar groove is offered on the end face of the spring retainer piece far from articulated section, connection bar groove in be equipped with both ends respectively with the fixed third axis pin in outer housing two side, spring retainer on piece is set with compressed spring, compressed spring one end is contradicted with articulated section, and the compressed spring other end is contradicted with third axis pin side wall；Outer housing front end offers the inserting mouth stretched into for inserted sheet.The door closer structure of the present invention is simple, and processing and fabricating cost is low, not only ensure that the stability and durability of cabinet door switch, but also can be applicable in the door hinge of load-bearing style, and the deficiency of current product has been solved perfectly.
Description
Technical field
The present invention relates to door closer technical field, the simple door closer of specially a kind of cabinet door.
Background technology
Existing door closer is a hydraulic press for a upper spring-like, when door unlatching after can by compression after discharge,
Door is shut automatically, is played the role of as single or double acting door, it is ensured that after door is opened, accurate, timely closing to initial position.
In the application of laboratory furniture or office furniture cabinet door construction of switch, common cabinet door construction of switch is on the market
Collision bead structure or buffer hinge, the former service life is low fragile, cuts the when of closing and can rebound and lead to Guan Bushang, the latter's door
Load-bearing is relatively low.
Invention content
The purpose of the present invention is to provide a kind of simple door closers of cabinet door, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of simple door closer of cabinet door, including be fixed on the outer housing of cabinet opening and be fixed on inserting on cabinet door plate
Enter part, the insertion piece includes inserted sheet, and the insertion end of inserted sheet is fixed with shifting shaft；Turned by the first axis pin inside the outer housing
Dynamic to be equipped with hooking clip, the central axis of the first axis pin is C, and the hooking clip left-hand end passes through the second axis pin and spring retainer piece
The articulated section of end is rotatablely connected, and the central axis of the second axis pin is B, is opened on the end face of the spring retainer piece far from articulated section
Equipped with connection bar groove, connect bar groove in be equipped with both ends respectively with the fixed third axis pin in outer housing two side, third axis pin
Central axis is A, and spring retainer on piece is set with compressed spring, and compressed spring one end is contradicted with articulated section, and compressed spring is another
End is contradicted with third axis pin side wall；Outer housing front end offers the inserting mouth stretched into for inserted sheet, offered on the hooking clip with
The central axis of the arc groove of shifting shaft cooperation, arc groove inner terminal is D；
When A, B and C are coplanar, elastic force maximum critical point is formed, the length of compressed spring is most short；When hooking clip is in shifting shaft
Under the action of, when crossing elastic force maximum critical point with spring retainer piece and inwardly swinging, compressed spring can discharge elastic force, auxiliary
Hooking clip is pushed to swing, until shifting shaft leaves arc groove；When hooking clip is under the action of shifting shaft, got over spring retainer piece
When crossing elastic force maximum critical point and swinging out, compressed spring can discharge elastic force, and auxiliary pushing hooking clip is swung, until shifting shaft
Completely into arc groove, at this point, A, B and D are coplanar, arc groove assists clamping shifting shaft.
As a further solution of the present invention, the outer housing front end be formed with the fixed mounting board of cabinet, it is described insert
Dress mouth is opened on mounting board, and nut seat for fixing is provided on mounting board.
As a further solution of the present invention, the outer housing rear end extends the limit that restricted hooking clip is inwardly excessively swung
Position catch.
As a further solution of the present invention, the inserted sheet outboard end is extended with the Extendible flake being bonded with cabinet door plate, extends
On piece offers mounting hole for fixing.
As a further solution of the present invention, the outer housing is by one piece of sheet metal bending forming, and outer housing is by two shells
Body sidewall, mounting board and limit catch composition.
As a further solution of the present invention, the outer housing and inserted sheet are that high-strength steel sheet is made, the grab
Piece uses plastics grab, the shifting shaft to use plastics shifting shaft.
Compared with prior art, the beneficial effects of the invention are as follows：The door closer structure of the present invention is simple, processing and fabricating cost
It is low, it not only ensure that the stability and durability of cabinet door switch, but also the door hinge of load-bearing style can be applicable in, be solved perfectly at present
The deficiency of product.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of cabinet door simple door closer each component under cabinet door closed state；
Fig. 2 is a kind of structural schematic diagram of cabinet door simple door closer each component under cabinet door opening state；
Fig. 3 is a kind of each axis pin axial centerline distribution signal under cabinet door closed state with simple door closer of cabinet door
Figure；
Fig. 4 is a kind of each axis pin axial centerline distribution signal under cabinet door opening state with simple door closer of cabinet door
Figure；
Fig. 5 is a kind of dimensional structure diagram of the simple door closer of cabinet door；
Fig. 6 is the structural schematic diagram after a kind of cabinet door is installed with simple door closer on cabinet and cabinet door；
Fig. 7 is a kind of structural schematic diagram of the simple door closer side of cabinet door；
Fig. 8 is a kind of structural schematic diagram of cabinet door insertion piece in simple door closer.
In figure：1- outer housings, 11- mounting boards, 12- insert mouth, 13- nut seats, and 14- limits catch, 2- third axis pins, 3-
Spring retainer piece, the articulated sections 31-, 32- connection bar grooves, 4- compressed springs, 5- hooking clips, 51- arc grooves, the second axis pins of 6-, 7-
First axis pin, 8- inserted sheets, 81- Extendible flakes, 82- mounting holes, 83- shifting shafts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
~8 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of simple door closer of cabinet door, including it is fixed on cabinet
The outer housing 1 of body opening and the insertion piece being fixed on cabinet door plate, the insertion piece include inserted sheet 8, and the insertion end of inserted sheet 8 is solid
Surely there is shifting shaft 83；Hooking clip 5, the central shaft of the first axis pin 7 are rotatablely equipped with by the first axis pin 7 inside the outer housing 1
Line is C, and 5 left-hand end of the hooking clip is rotatablely connected by the second axis pin 6 and the articulated section 31 of 3 end of spring retainer piece, second
The central axis of axis pin 6 is B, and connection bar groove 32, connection strap are offered on the end face of the spring retainer piece 3 far from articulated section 31
Both ends are equipped in slot 32 respectively with the fixed third axis pin 2 in 1 two side of outer housing, the central axis of third axis pin 2 is A, bullet
Compressed spring 4 is set on spring banking stop 3,4 one end of compressed spring is contradicted with articulated section 31,4 other end of compressed spring and third
2 side wall of axis pin contradicts；1 front end of outer housing offers the inserting mouth 12 stretched into for inserted sheet 8, offers and dials on the hooking clip 5
The central axis of the arc groove 51 that moving axis 83 coordinates, 51 inner terminal of arc groove is D；
When A, B and C are coplanar, elastic force maximum critical point is formed, the length of compressed spring 4 is most short；When hooking clip 5 is being stirred
Under the action of axis 83, when crossing elastic force maximum critical point with spring retainer piece 3 and inwardly swinging, compressed spring 4 can discharge bullet
Power, auxiliary pushing hooking clip 5 are swung, until shifting shaft 83 leaves arc groove 51；When hooking clip 5 is under the action of shifting shaft 83,
When crossing elastic force maximum critical point with spring retainer piece 3 and swinging out, compressed spring 4 can discharge elastic force, auxiliary pushing card
Hook tabs 5 is swung, until shifting shaft 83, completely into arc groove 51, at this point, A, B and D are coplanar, arc groove 51 assists clamping shifting shaft
83。
Wherein, 1 front end of the outer housing is formed with is opened in attachment with the fixed mounting board 11 of cabinet, the inserting mouth 12
On plate 11, nut seat 13 for fixing is provided on mounting board 11.
1 rear end of the outer housing extends the limit catch 14 that restricted hooking clip 5 is inwardly excessively swung.
8 outboard end of the inserted sheet is extended with the Extendible flake 81 being bonded with cabinet door plate, is offered on Extendible flake 81 for fixing
Mounting hole 82；The outer housing 1 by one piece of sheet metal bending forming, outer housing 1 by two housing sidewalls, mounting board 11 and
Catch 14 is limited to form；The outer housing 1 and inserted sheet 8 are that high-strength steel sheet is made, and the hooking clip 5 uses plastic clip
Hook, the shifting shaft 83 use plastics shifting shaft.
Operation principle：Touch cabinet door plate at closing time, the insertion piece being fixed on cabinet door plate can be inserted into outer housing 1, inserted sheet 8
Shifting shaft 83 can enter 51 outermost end of arc groove, shifting shaft 83 can push hooking clip 5 and overcome the elastic force of compressed spring 4, when
Hooking clip 5 is under the action of shifting shaft 83, when crossing elastic force maximum critical point with spring retainer piece 3 and swinging out, compression
Spring 4 can discharge elastic force, and auxiliary pushing hooking clip 5 is swung, until shifting shaft 83 is completely into arc groove 51, at this point, A, B and D
Coplanar, arc groove 51 assists clamping shifting shaft, is shutdown state as shown in figures 1 and 3 to close cabinet door plate.
When enabling, it is necessary first to pull cabinet door plate, shifting shaft 83 to be moved to outermost end in 51 inner terminal of arc groove, meanwhile,
Shifting shaft 83 can push hooking clip 5 and overcome the elastic force of compressed spring 4, when hooking clip 5 is under the action of shifting shaft 83, with bullet
When spring banking stop 3 is crossed elastic force maximum critical point and inwardly swung, compressed spring 4 can discharge elastic force, and auxiliary pushing hooking clip 5 is put
It is dynamic, until shifting shaft 83 leaves arc groove 51, pass through the auxiliary elastic force of compressed spring 4 so that cabinet door plate can be opened easily.Such as
Fig. 2 and Fig. 4 show door opening state.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of simple door closer of cabinet door, including be fixed on the outer housing (1) of cabinet opening and be fixed on cabinet door plate
Insertion piece, it is characterised in that：The insertion piece includes inserted sheet (8), and the insertion end of inserted sheet (8) is fixed with shifting shaft (83)；It is described
Outer housing (1) is internal to be rotatablely equipped with hooking clip (5) by the first axis pin (7), and the central axis of the first axis pin (7) is C, described
Hooking clip (5) left-hand end is rotatablely connected by the articulated section (31) of the second axis pin (6) and spring retainer piece (3) end, the second pin
The central axis of axis (6) is B, and the spring retainer piece (3) offers connection bar groove (32), connection on the end face far from articulated section
Be equipped in bar groove (32) both ends respectively with the fixed third axis pin (2) in outer housing (1) two side, the center of third axis pin (2)
Axis is A, and compressed spring (4) is set on spring retainer piece (3), and compressed spring (4) one end is contradicted with articulated section (31), compression
Spring (4) other end is contradicted with third axis pin (2) side wall；Outer housing (1) front end offers the inserting mouth stretched into for inserted sheet (8)
(12), the arc groove (51) with shifting shaft (83) cooperation, the center of arc groove (51) inner terminal are offered on the hooking clip (5)
Axis is D；
When A, B and C are coplanar, elastic force maximum critical point is formed, the length of compressed spring (4) is most short；When hooking clip (5) is being stirred
Under the action of axis (83), when crossing elastic force maximum critical point with spring retainer piece (3) and inwardly swinging, compressed spring (4) meeting
Elastic force is discharged, auxiliary pushing hooking clip (5) is swung, until shifting shaft (83) leaves arc groove (51)；When hooking clip (5) is being stirred
Under the action of axis (83), when crossing elastic force maximum critical point with spring retainer piece (3) and swinging out, compressed spring (4) meeting
Elastic force is discharged, auxiliary pushing hooking clip (5) is swung, until shifting shaft (83) is completely into arc groove (51), at this point, A, B and D are total
Face, arc groove (51) assist clamping shifting shaft (83).
2. a kind of simple door closer of cabinet door according to claim 1, it is characterised in that：Outer housing (1) front end shape
The fixed mounting board of Cheng Youyu cabinets (11), the inserting mouth (12) are opened on mounting board (11), and mounting board is arranged on (11)
It is useful for fixed nut seat (13).
3. a kind of simple door closer of cabinet door according to claim 2, it is characterised in that：Prolong outer housing (1) rear end
Stretch the limit catch (14) that restricted hooking clip (5) is inwardly excessively swung.
4. a kind of simple door closer of cabinet door according to claim 1, it is characterised in that：Inserted sheet (8) outboard end prolongs
The Extendible flake (81) for having and being bonded with cabinet door plate is stretched, mounting hole for fixing (82) is offered on Extendible flake (81).
5. a kind of simple door closer of cabinet door according to claim 3, it is characterised in that：The outer housing (1) is by one piece
Sheet metal bending forming, outer housing (1) are made of two housing sidewalls, mounting board (11) and limit catch (14).
6. a kind of simple door closer of cabinet door according to claim 1, it is characterised in that：The outer housing (1) and insert
Piece (8) is that high-strength steel sheet is made, and the hooking clip (5) uses plastics grab, the shifting shaft (83) to be stirred using plastics
Axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673570.5A CN108590407A (en) | 2018-06-26 | 2018-06-26 | A kind of simple door closer of cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673570.5A CN108590407A (en) | 2018-06-26 | 2018-06-26 | A kind of simple door closer of cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108590407A true CN108590407A (en) | 2018-09-28 |
Family
ID=63634628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810673570.5A Pending CN108590407A (en) | 2018-06-26 | 2018-06-26 | A kind of simple door closer of cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590407A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004137821A (en) * | 2002-10-18 | 2004-05-13 | Matsushita Electric Works Ltd | Swing door blocking stop device |
| CN2665317Y (en) * | 2003-08-15 | 2004-12-22 | 陈锦华 | Automatic lock for sliding doors and windows |
| CN101382020A (en) * | 2007-09-03 | 2009-03-11 | 台湾福兴工业股份有限公司 | Bolt structure for fireproofing door lock |
| CN103670100A (en) * | 2013-12-25 | 2014-03-26 | 无锡晶美精密滑轨有限公司 | Self-locking mechanism for three sliding rails |
| CN103827427A (en) * | 2011-05-23 | 2014-05-28 | 博尔托卢齐实验室有限责任公司 | Device for sliding door leaves with co-planar closure, particularly for furniture and the like |
| CN103924858A (en) * | 2014-04-09 | 2014-07-16 | 希美克(广州)实业有限公司 | Door closer device with automatic stopping function |
| CN203939333U (en) * | 2014-04-28 | 2014-11-12 | 上海索维尼科技发展有限公司 | Door closer |
| US20150240545A1 (en) * | 2014-02-26 | 2015-08-27 | Bmt Medical Technology S.R.O. | Door closing and securing mechanism |
| CN106068356A (en) * | 2014-03-14 | 2016-11-02 | 尤利乌斯·布卢姆有限公司 | Regulation driving means for furniture lid |
| CN205908151U (en) * | 2016-07-22 | 2017-01-25 | 中国航空工业集团公司西安飞机设计研究所 | Take four connecting rod hook latch mechanisms of auto -lock |
| CN208416253U (en) * | 2018-06-26 | 2019-01-22 | 卢园园 | A kind of simple door closer of cabinet door |
-
2018
- 2018-06-26 CN CN201810673570.5A patent/CN108590407A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004137821A (en) * | 2002-10-18 | 2004-05-13 | Matsushita Electric Works Ltd | Swing door blocking stop device |
| CN2665317Y (en) * | 2003-08-15 | 2004-12-22 | 陈锦华 | Automatic lock for sliding doors and windows |
| CN101382020A (en) * | 2007-09-03 | 2009-03-11 | 台湾福兴工业股份有限公司 | Bolt structure for fireproofing door lock |
| CN103827427A (en) * | 2011-05-23 | 2014-05-28 | 博尔托卢齐实验室有限责任公司 | Device for sliding door leaves with co-planar closure, particularly for furniture and the like |
| CN103670100A (en) * | 2013-12-25 | 2014-03-26 | 无锡晶美精密滑轨有限公司 | Self-locking mechanism for three sliding rails |
| US20150240545A1 (en) * | 2014-02-26 | 2015-08-27 | Bmt Medical Technology S.R.O. | Door closing and securing mechanism |
| CN106068356A (en) * | 2014-03-14 | 2016-11-02 | 尤利乌斯·布卢姆有限公司 | Regulation driving means for furniture lid |
| CN103924858A (en) * | 2014-04-09 | 2014-07-16 | 希美克(广州)实业有限公司 | Door closer device with automatic stopping function |
| CN203939333U (en) * | 2014-04-28 | 2014-11-12 | 上海索维尼科技发展有限公司 | Door closer |
| CN205908151U (en) * | 2016-07-22 | 2017-01-25 | 中国航空工业集团公司西安飞机设计研究所 | Take four connecting rod hook latch mechanisms of auto -lock |
| CN208416253U (en) * | 2018-06-26 | 2019-01-22 | 卢园园 | A kind of simple door closer of cabinet door |
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