CN108150042A - A kind of door body door opener - Google Patents
A kind of door body door opener Download PDFInfo
- Publication number
- CN108150042A CN108150042A CN201810109864.5A CN201810109864A CN108150042A CN 108150042 A CN108150042 A CN 108150042A CN 201810109864 A CN201810109864 A CN 201810109864A CN 108150042 A CN108150042 A CN 108150042A
- Authority
- CN
- China
- Prior art keywords
- spring
- central shaft
- support construction
- supporting rod
- door body
- 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
- 238000010276 construction Methods 0.000 claims abstract description 27
- 238000009827 uniform distribution Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 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
- E05F1/1008—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 a coil spring parallel with the pivot axis
-
- 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
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of door body door opener, including central shaft, shell, driving shaft, driven shaft, spring one, intermediate sleeve, support construction and capping；Support construction is located between intermediate sleeve and capping, support construction includes supporting sleeve and supporting rod component, supporting rod component passes through supporting sleeve, supporting rod component one end is elastic component, the other end is hemispherical dome structure, supporting rod component one end and closure contacts, the other end are contacted with the first surface of intermediate sleeve, and first surface is equipped with and the matched groove of hemispherical dome structure；When support construction is with the central axis, until when the hemispherical dome structure of supporting rod component is transferred in groove, central shaft is formed locked, central shaft stops operating.It is an advantage of the invention that due to being equipped with support construction, when the hemispherical dome structure of support construction is transferred in groove, under the action of elastic component, larger damping is generated, central shaft is made to stop operating, door body is made to stop movement, door body will not rebound, will not swing back and forth.
Description
Technical field
The present invention relates to door opener field, more particularly to a kind of door body door opener.
Background technology
Existing door opener operation principle：Door is when open, and door opener is in initial bit, in door closing procedure, driving shaft with
Door rotation, since driving shaft and driven shaft are the helicoids that cooperate, driven shaft does not rotate, by driving shaft rotation push from
Moving axis slides, and so as to compressed spring one, stores elastic potential energy.After door is closed, spring one does not recompress, and energy storage finishes.Door is opened
When, spring one discharges elastic potential energy, automatically opens door.
But existing door opener is during auxiliary door opening, there are torque it is excessive the problem of, reach predetermined angular in door
Driving shaft will continue to rotate afterwards, make to rebound again, and can swing back and forth several times after bumping against limiting, customer experience is bad.
Invention content
Goal of the invention：In view of the above-mentioned problems, the object of the present invention is to provide a kind of door body door opener, it can be anti-to solve door
Bullet, the problem of swinging back and forth.
Technical solution：
A kind of door body door opener, including central shaft, shell, driving shaft, driven shaft, spring one, intermediate sleeve, support construction
And capping, described central shaft one end, the driving shaft, the driven shaft, the spring one, the intermediate sleeve and the support knot
Structure is sequentially arranged in the shell, and described central shaft one end sequentially passes through the driving shaft, the driven shaft, the spring
First, the intermediate sleeve and the support construction, the central shaft other end stretch out described shell one end, and the capping is located at described
The shell other end；
For the support construction between the intermediate sleeve and the capping, the support construction includes supporting sleeve and support
Bar assembly, the supporting sleeve are set in the intermediate sleeve, and the supporting rod component passes through the supporting sleeve, the support bar group
Part one end is elastic component, and the other end is hemispherical dome structure, and described elastic component one end of the supporting rod component connects with the capping
It touches, described hemispherical dome structure one end is contacted with the first surface of the intermediate sleeve, and the first surface is equipped with and the hemisphere
The groove of shape structure matching；
When the support construction is with the central axis, until the hemispherical dome structure of the supporting rod component be transferred to it is described recessed
When in slot, the central shaft is formed locked, the central shaft stops operating.Due to being equipped with support construction, when support construction
When hemispherical dome structure is transferred in groove, under the action of elastic component, larger damping is generated, central shaft is made to stop operating, so as to make
Door body stops movement, and door body will not rebound, will not swing back and forth.
The supporting rod component includes roller, gasket and spring two in one of the embodiments, and the gasket is located at institute
It states between roller and the spring two, one end that the roller is contacted with the first surface of the intermediate sleeve is equipped with hemispherical junction
Structure, described two one end of spring and the closure contacts, the other end are contacted with the gasket.Due to being equipped with roller and spring two, when
When hemispherical dome structure one end of roller is turned in groove, spring two and gasket apply larger elastic force to roller, make roller compared with
Difficulty is produced from groove, so as to which central shaft be made to stop operating, door body is made to stop movement.
The quantity of the roller is three in one of the embodiments, and three rollers are set in same circumference uniform distribution
It puts, the quantity of the groove is three.
The supporting rod component includes ball and spring three, described three one end of spring and institute in one of the embodiments,
Closure contacts are stated, the other end is connect with the ball, and the ball is matched with the groove shapes.Due to being equipped with ball and spring
Three, when ball is gone in groove, spring three applies elastic force, makes ball is more difficult to be produced from groove, so as to stop central shaft
Rotation stop is moved.
The quantity of the spring three and the ball is all three in one of the embodiments, three springs three
It is set in same circumference uniform distribution.
Axle sleeve is further included in one of the embodiments, and the axle sleeve is located at the one end of the shell far from the capping.
Advantageous effect：Compared with prior art, it is an advantage of the invention that due to being equipped with support construction, when the half of support construction
When spherical structure is transferred in groove, under the action of elastic component, larger damping is generated, central shaft is made to stop operating, so as to make door
Body stops movement, and door body will not rebound, will not swing back and forth.Due to being equipped with roller and spring two, when roller hemispherical dome structure
One end when turning in groove, spring two and gasket apply larger elastic force to roller, make roller is more difficult to be produced from groove,
So as to which central shaft be made to stop operating, door body is made to stop movement.
Description of the drawings
Fig. 1 is the structure diagram of the door body door opener of embodiment 1；
Fig. 2 is the Section A-A figure of Fig. 1；
Fig. 3 is the explosive view of Fig. 1；
Fig. 4 is the structure diagram of the intermediate sleeve of the present invention；
Fig. 5 is the structure diagram of the roller of embodiment 1；
Fig. 6 is the structure diagram of the door body door opener of embodiment 2；
Specific embodiment
Embodiment 1
~3 are please referred to Fig.1, a kind of door body door opener, including central shaft 1, shell 2, driving shaft 3, driven shaft 4, spring
One 5, intermediate sleeve 6, support construction 7, capping 8 and axle sleeve 9,1 one end of central shaft, axle sleeve 9, driving shaft 3, driven shaft 4, spring 1,
Intermediate sleeve 6 and support construction 7 are sequentially arranged in shell 2, the flat position of 1 one end of central shaft sequentially pass through axle sleeve 9, driving shaft 3, from
Moving axis 4, spring 1, intermediate sleeve 6 and support construction 7,1 other end of central shaft stretch out 2 one end of shell, and it is another that capping 8 is located at shell 2
One end；Axle sleeve 9 is located at the one end of shell 2 far from capping 8.9 one side of axle sleeve is contacted with 3 one side of driving shaft.Driven shaft 4 is indulged
Section is matched with the longitudinal section of shell 2, and driven shaft 4 is made not rotate, and driven shaft 4 is only along 1 length direction of shell in shell 1
It is mobile.
Support construction 7 is located between intermediate sleeve 6 and capping 8, and support construction 7 includes supporting sleeve 71 and supporting rod component 72,
Supporting sleeve 71 is set in intermediate sleeve 6, and supporting rod component 72 passes through supporting sleeve 71, and 72 one end of supporting rod component is elastic component, separately
One end is hemispherical dome structure, and elastic component one end of supporting rod component 72 is contacted with capping 8, hemispherical dome structure one end and intermediate sleeve 6
First surface 61 contact, first surface 61 be equipped with groove 611 matched with hemispherical dome structure；
When support construction 7 is rotated with central shaft 1, until when the hemispherical dome structure of supporting rod component 72 is transferred in groove 611, it is right
Central shaft 1, which is formed, to be locked, and central shaft 1 stops operating.
Fig. 3~5 are please referred to, supporting rod component 72 includes roller 721, gasket 722 and spring 2 723, and gasket 722 is located at rolling
Between son 721 and spring 2 723, one end that roller 721 is contacted with the first surface 61 of intermediate sleeve 6 is equipped with hemispherical dome structure, bullet
2 723 one end of spring is contacted with capping 8, and the other end is contacted with gasket 722.Wherein, the quantity of roller 721 is three, three rollers
721 are set in same circumference uniform distribution, and the quantity of groove 611 is three.The quantity of roller 721 and groove 611 can be according to stopping
Angle set, and not have to be three rollers 721.
The course of work of above-mentioned door body door opener is：When door body is opened, drive central shaft 1 rotate, supporting sleeve 71 with
Central shaft 1 rotates synchronously, when three rollers 721 are turned to respectively in three grooves 611 of intermediate sleeve 6, spring 2 723 and pad
Piece 722 generates larger elastic force to roller 721, makes to generate larger frictional force between roller 721 and groove 611, stops central shaft 1
Rotation stop is moved, so as to make a stopping movement.When needing to close door body, force rotates central shaft 1, so as to make roller 721 from recessed
It is produced in slot 611, door body is closed.The position of roller 721 and the position of groove 611 is set as needed, so as to reach in door
Body turns to the effect stopped during predetermined angular.
Embodiment 2
The present embodiment and the distinctive points of embodiment 1 are on the concrete structure of supporting rod component 72.
Referring to Fig. 6, in the present embodiment, supporting rod component 72 includes ball 724, spring 3 725,3 725 one end of spring
It is contacted with capping 8, the other end is connect with ball 724, and ball 724 is matched with 611 shape of groove.Wherein, spring 3 725 and ball
724 quantity is all three, and three springs 3 725 are set in same circumference uniform distribution.
The course of work of above-mentioned door body door opener is：When door body is opened, drive central shaft 1 rotate, supporting sleeve 71 with
Central shaft 1 rotates synchronously, when three balls 724 are turned to respectively in three grooves 611 of intermediate sleeve 6,3 725 pairs of circles of spring
Pearl 724 generates larger elastic force, makes to generate larger frictional force between ball 724 and groove 611, central shaft 1 is made to stop operating, from
And make a stopping movement.It when door body is closed, exerts a force and rotates central shaft 1, ball 724 is made to be produced from groove 611, by door body
It closes.
Claims (6)
1. a kind of door body door opener, which is characterized in that including central shaft (1), shell (2), driving shaft (3), driven shaft (4),
Spring one (5), intermediate sleeve (6), support construction (7) and capping (8), it is described central shaft (1) one end, the driving shaft (3), described
Driven shaft (4), the spring one (5), the intermediate sleeve (6) and the support construction (7) are sequentially arranged at the shell (2)
It is interior, described central shaft (1) one end sequentially pass through the driving shaft (3), the driven shaft (4), the spring one (5), it is described in
Between set (6) and the support construction (7), central shaft (1) other end stretches out described shell (2) one end, described capping (8) position
In the shell (2) other end；
For the support construction (7) between the intermediate sleeve (6) and the capping (8), the support construction (7) includes support
Set (71) and supporting rod component (72), the supporting sleeve (71) are set in the intermediate sleeve (6), the supporting rod component (72)
Across the supporting sleeve (71), described supporting rod component (72) one end is elastic component, and the other end is hemispherical dome structure, the support
Described elastic component one end of bar assembly (72) is contacted with the capping (8), described hemispherical dome structure one end and the intermediate sleeve (6)
First surface (61) contact, the first surface (61) be equipped with and the matched groove of the hemispherical dome structure (611)；
When the support construction (7) with the central shaft (1) rotate, until the hemispherical dome structure of the supporting rod component (72) is transferred to
When in the groove (611), the central shaft (1) is formed and is locked, the central shaft (1) stops operating.
2. a kind of door body door opener according to claim 1, which is characterized in that the supporting rod component (72) includes rolling
Sub (721), gasket (722) and spring two (723), the gasket (722) is positioned at the roller (721) and the spring two
(723) between, one end that the roller (721) contacts with the first surface (61) of the intermediate sleeve (6) is equipped with hemispherical dome structure,
Described two (723) one end of spring is contacted with the capping (8), and the other end is contacted with the gasket (722).
3. a kind of door body door opener according to claim 2, which is characterized in that the quantity of the roller (721) is three
A, three rollers (721) are set in same circumference uniform distribution, and the quantity of the groove (611) is three.
4. a kind of door body door opener according to claim 1, which is characterized in that the supporting rod component (72) is including circle
Pearl (724) and spring three (725), described three (725) one end of spring are contacted with the capping (8), the other end and the ball
(724) it connects, the ball (724) matches with the groove (611) shape.
A kind of 5. door body door opener according to any one in claim 4, which is characterized in that the spring three
(725) and the quantity of the ball (724) is all three, and three springs three (725) are set in same circumference uniform distribution.
6. a kind of door body door opener according to any one in Claims 1 to 5, which is characterized in that further include axle sleeve
(9), the axle sleeve (9) is positioned at the one end of the shell (2) far from the capping (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109864.5A CN108150042A (en) | 2018-02-05 | 2018-02-05 | A kind of door body door opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109864.5A CN108150042A (en) | 2018-02-05 | 2018-02-05 | A kind of door body door opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108150042A true CN108150042A (en) | 2018-06-12 |
Family
ID=62456862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109864.5A Pending CN108150042A (en) | 2018-02-05 | 2018-02-05 | A kind of door body door opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108150042A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200187430Y1 (en) * | 2000-01-31 | 2000-07-01 | 이호은 | Hinge structure for door with closure means and stopping means |
| CN1727625A (en) * | 2004-02-19 | 2006-02-01 | 伊利诺斯器械工程公司 | Automotive door check assemblies |
| CN2769449Y (en) * | 2004-12-30 | 2006-04-05 | 罗永华 | Door-closing device |
| CN203961570U (en) * | 2014-05-28 | 2014-11-26 | 东莞市隆基塑胶电子有限公司 | Damping closer |
| CN208010161U (en) * | 2018-02-05 | 2018-10-26 | 苏州市吉凯中电子科技有限公司 | A kind of door body door opener |
-
2018
- 2018-02-05 CN CN201810109864.5A patent/CN108150042A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200187430Y1 (en) * | 2000-01-31 | 2000-07-01 | 이호은 | Hinge structure for door with closure means and stopping means |
| CN1727625A (en) * | 2004-02-19 | 2006-02-01 | 伊利诺斯器械工程公司 | Automotive door check assemblies |
| CN2769449Y (en) * | 2004-12-30 | 2006-04-05 | 罗永华 | Door-closing device |
| CN203961570U (en) * | 2014-05-28 | 2014-11-26 | 东莞市隆基塑胶电子有限公司 | Damping closer |
| CN208010161U (en) * | 2018-02-05 | 2018-10-26 | 苏州市吉凯中电子科技有限公司 | A kind of door body door opener |
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| 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 |