CN107795216A - It is a kind of to release top sheave certainly - Google Patents
It is a kind of to release top sheave certainly Download PDFInfo
- Publication number
- CN107795216A CN107795216A CN201711039576.9A CN201711039576A CN107795216A CN 107795216 A CN107795216 A CN 107795216A CN 201711039576 A CN201711039576 A CN 201711039576A CN 107795216 A CN107795216 A CN 107795216A
- Authority
- CN
- China
- Prior art keywords
- rotor plate
- certainly
- axle
- pedestal
- spring
- 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
- 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 42
- 230000003068 static effect Effects 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Top sheave is released the invention discloses a kind of certainly, including pedestal, pedestal is provided with releases axle certainly, rotor plate is provided with from axle is released, pedestal is connected with rotor plate with expansion spring, the both ends of rotor plate are provided with roller, it is located at from axle is released between the both ends of rotor plate, stop section and rotational segment are sequentially provided with from top to bottom from axle is released, slip hole is connected with stop section can allow rotor plate static, slip hole is connected with rotational segment can allow the both ends of rotor plate to be stretched out respectively toward the both sides of pedestal, and rotor plate is provided with the pressing down section being higher than from axle top is released.Stop section is connected with slip hole, rotor plate is allowed to be in collapsed state, after the present invention is mounted on upper sash, firmly door and window is up lifted, when pressing down section and upper door and window guide groove are collided, rotor plate can move down, and allow rotor plate to be changed into being connected with rotational segment from being connected with stop section, so rotor plate will be rotated by the driving of expansion spring, allow the present invention to adapt to different upper door and window guide grooves automatically.The present invention is used for door and window accessory.
Description
Technical field
It is particularly a kind of to release top sheave certainly the present invention relates to field of door and window accessories.
Background technology
Existing door and window is slided in guide groove, it is necessary to top sheave be set on upper sash, in order to adapt to different in width
Guide groove, top sheave includes pedestal, and pedestal is provided with rotor plate, and the both ends on rotor plate are respectively equipped with two rollers, then
Angulation between pedestal and rotor plate is adjusted by the mechanical adjusting structure of hardness, so as to control two rollers to stretch out base
Distance outside frame, the guide groove of different in width can be adapted to.But because window frame of visiting is located at higher position, so adjustment
When it is very laborious.
The content of the invention
The technical problem to be solved in the present invention is：A kind of top sheave that can discharge rotor plate automatically is provided.
The present invention solve its technical problem solution be：
A kind of from top sheave, including pedestal is released, pedestal is provided with releases axle certainly, is provided with rotor plate from axle is released, pedestal is with turning
Dynamic plate is connected with expansion spring so that rotor plate has around the trend for releasing axle rotation certainly, and the both ends of rotor plate are provided with roller, released certainly
Axle is located between the both ends of rotor plate, is released axle certainly and is sequentially provided with stop section and rotational segment from top to bottom, rotor plate can be from stop section
Rotational segment is snapped down to, stop section is provided with scotch, and rotor plate is provided with slip hole, and slip hole is provided with stop breach, sliding
Hole is connected with stop section so as to which scotch is connected with stop breach, makes rotor plate and pedestal geo-stationary, slip hole and rotational segment
Connection is from making rotor plate to be rotated on axle from releasing, allow the both ends of rotor plate to be stretched out respectively toward the both sides of pedestal, set on rotor plate
There is pressing down section.
As the further improvement of such scheme, the expansion spring be torque spring, deploys spring housing from releasing on axle,
The first end of expansion spring is connected with pedestal, and the second end for deploying spring is connected with rotor plate, when rotor plate is connected with stop section
Slipping space is provided between second end and rotor plate.
As the further improvement of such scheme, the expansion spring is compression spring or extension spring, deploys spring
First end is connected with pedestal, and the second end for deploying spring is connected with rotor plate.
As the further improvement of such scheme, it is provided between pedestal and rotor plate and keeps spring, the holding spring is
Compression spring, the elastic force of spring is kept up to push away rotor plate.
As the further improvement of such scheme, rotational segment is provided with external screw thread, and slip hole is provided with and the external screw thread
The internal thread of adaptation, expansion spring are adapted to the direction of the power of rotor plate with externally threaded rotation direction so that rotor plate is rotating
Rotor plate can move down when being rotated in section.
As the further improvement of such scheme, being higher than for pressing down section releases axle top certainly.
As the further improvement of such scheme, the pressing down section is the upper surface of roller.
As the further improvement of such scheme, the pressing down section is the roller shaft that roller, rotor plate link together
Top.
As the further improvement of such scheme, the upper surface of roller is provided with ball.
As the further improvement of such scheme, the pressing down section is the top of ball.
The beneficial effects of the invention are as follows：A kind of pedestal is provided with from releasing axle from releasing top sheave, including pedestal, from releasing on axle
Provided with rotor plate, pedestal is connected with rotor plate with expansion spring so that rotor plate has around the trend for releasing axle rotation certainly, rotor plate
Both ends be provided with roller, release axle certainly and be located between the both ends of rotor plate, release axle certainly and be sequentially provided with stop section and rotation from top to bottom
Section, rotor plate can be snapped down to rotational segment from stop section, and stop section is provided with scotch, and rotor plate is provided with slip hole, slip hole
Stop breach is provided with, slip hole is connected with stop section so as to which scotch is connected with stop breach, makes rotor plate relative with pedestal
Static, slip hole is connected with rotational segment from making rotor plate to be rotated on axle from releasing, allow the both ends of rotor plate respectively toward pedestal
Both sides are stretched out, and rotor plate is provided with pressing down section.Stop section is connected with slip hole, allows rotor plate to be in collapsed state, by the present invention
After on upper sash, firmly door and window is up lifted, when pressing down section is collided with upper door and window guide groove, rotor plate past can move down
It is dynamic, allow rotor plate to be changed into being connected with rotational segment from be connected with stop section, such rotor plate will by the driving for deploying spring and
Rotate, abutted so as to make way for the roller at rotor plate both ends with the two sides of upper door and window guide groove, realize that the present invention is automatic
Adapt to the function of the upper door and window guide groove of different in width.The present invention is used for door and window accessory.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is the part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the main structure diagram of the embodiment of the present invention；
Fig. 2 is the plan structure schematic cross-sectional view of the embodiment of the present invention；
Fig. 3 is the structure schematic top plan view of the rotor plate with roller of the embodiment of the present invention；
Fig. 4 is the dimensional structure diagram for releasing axle certainly of the embodiment of the present invention.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to form more excellent draw bail.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Referring to figs. 1 to Fig. 4, this is embodiments of the invention, specifically：
A kind of to release top sheave, including pedestal 1 certainly, pedestal 1 is provided with from axle 2 is released, and rotor plate 3, pedestal are provided with from axle 2 is released
1 is connected with rotor plate 3 with expansion spring 5 so that rotor plate 3 has around the trend for releasing the rotation of axle 2 certainly, and the both ends of rotor plate 3 are set
There is roller 4, release axle 2 certainly and be located between the both ends of rotor plate 3, release axle 2 certainly and be sequentially provided with stop section and rotational segment from top to bottom, turn
Dynamic plate 3 can be snapped down to rotational segment from stop section, and stop section is provided with scotch 21, and rotor plate 3 is provided with slip hole 31, slip hole
31 are provided with stop breach 311, and slip hole 31 is connected with stop section so as to which scotch 21 is connected with stop breach 311, and order rotates
Plate 3 and the geo-stationary of pedestal 1, slip hole 31 are connected with rotational segment from making rotor plate 3 to be rotated on axle 2 from releasing, allow rotor plate
3 both ends are stretched out toward the both sides of pedestal 1 respectively, in order to avoid specially setting a boss in upper door and window guide groove come under colliding
Splenium, rotor plate 3 are provided with the pressing down section being higher than from the top of axle 2 is released, and pressing down section is positioned at whole from the peak for releasing top sheave.Only
Dynamic section is connected with slip hole, allows rotor plate to be in collapsed state, after the present invention is mounted on upper sash, firmly by door and window up
Lift, when pressing down section and upper door and window guide groove are collided, rotor plate can move down, allow rotor plate be changed into from be connected with stop section and
Rotational segment connects, and such rotor plate will be rotated by the driving of expansion spring, so as to make way for the roller at rotor plate both ends
Abutted with the two sides of upper door and window guide groove, realize the work(of the automatic upper door and window guide groove for adapting to different in width of the present invention
Energy.
The expansion spring 5 of the present embodiment is torque spring, and expansion spring 5 is enclosed on from releasing on axle 2, deploys the first of spring 5
End is connected with pedestal 1, and the second end of expansion spring 5 is connected with rotor plate 3, the second end described in when rotor plate 3 is connected with stop section
Slipping space is provided between rotor plate 3, such structure is very simple.
It is compression spring or extension spring that expansion spring 5, which can certainly be allowed, and the first end of expansion spring 5 connects with pedestal 1
Connect, the second end of expansion spring 5 is connected with rotor plate 3.
In order to prevent the present invention to be given a shock in transportation and allow rotor plate can from stop section automatically into rotational segment,
It is provided between pedestal 1 and rotor plate 3 and keeps spring 6, the holding spring 6 is compression spring, keeps the elastic force of spring 6 and will rotate
Plate 3 up pushes away.
In order to prevent the top surface of pressing down section and upper door and window guide rail from interfering, rotational segment is provided with external screw thread, set on slip hole 31
There is the internal thread being adapted to the external screw thread, expansion spring 5 is adapted to the direction of the power of rotor plate 3 with externally threaded rotation direction,
So that the rotor plate 3 when being rotated in rotational segment of rotor plate 3 can move down, the top of pressing down section and upper door and window guide rail can be thus allowed
Certain empty avoiding gap be present in face.
Can allow the pressing down section be roller 4 upper surface.
Also allow for the top that the pressing down section is the roller shaft that roller 4, rotor plate 3 link together.
The upper surface of the roller 4 of the present embodiment is provided with ball 7, can so prevent from shaking when door and window from moving, so as to allow
The upper surface of roller 4 and the top surface of upper door and window guide rail are interfered, and reduce of the invention and upper door and window guide rail coefficient of friction.
The pressing down section of the present embodiment is the top of ball 7.
The better embodiment of the present invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (10)
1. a kind of release top sheave, including pedestal (1) certainly, it is characterised in that：Pedestal (1) is provided with from axle (2) is released, and releases axle (2) certainly
It is provided with rotor plate (3), pedestal (1) be connected with rotor plate (3) with expansion spring (5) so that rotor plate (3) with around releasing axle certainly
(2) trend of rotation, the both ends of rotor plate (3) are provided with roller (4), release axle (2) certainly and be located between the both ends of rotor plate (3), from
Release axle (2) and be sequentially provided with stop section and rotational segment from top to bottom, rotor plate (3) can be snapped down to rotational segment, stop section from stop section
Scotch (21) is provided with, rotor plate (3) is provided with slip hole (31), and slip hole (31) is provided with stop breach (311), sliding
Hole (31) is connected with stop section so as to which scotch (21) is connected with stop breach (311), makes rotor plate (3) relative with pedestal (1)
Static, slip hole (31) is connected with rotational segment from making rotor plate (3) to be rotated on axle (2) from releasing, allow the two of rotor plate (3)
End is stretched out toward the both sides of pedestal (1) respectively, and rotor plate (3) is provided with pressing down section.
2. one kind according to claim 1 releases top sheave certainly, it is characterised in that：The expansion spring (5) is torque spring,
Expansion spring (5) is enclosed on from releasing on axle (2), and the first end of expansion spring (5) is connected with pedestal (1), and the second of expansion spring (5)
End is connected with rotor plate (3), is provided with sliding sky described in when rotor plate (3) is connected with stop section between the second end and rotor plate (3)
Between.
3. one kind according to claim 1 releases top sheave certainly, it is characterised in that：The expansion spring (5) is compression spring
Or extension spring, the first end of expansion spring (5) are connected with pedestal (1), the second end and the rotor plate (3) of expansion spring (5) connect
Connect.
4. one kind according to claim 1 releases top sheave certainly, it is characterised in that：It is provided between pedestal (1) and rotor plate (3)
Spring (6) is kept, the holding spring (6) is compression spring, keeps the elastic force of spring (6) up to push away rotor plate (3).
5. one kind according to claim 1 releases top sheave certainly, it is characterised in that：Rotational segment is provided with external screw thread, slip hole
(31) be provided with the internal thread that be adapted to the external screw thread, deploy spring (5) to the direction of the power of rotor plate (3) with it is externally threaded
Rotation direction is adapted so that rotor plate (3) rotor plate (3) when being rotated in rotational segment can move down.
6. one kind according to claim 1 releases top sheave certainly, it is characterised in that：Being higher than for pressing down section releases axle (2) top certainly.
7. one kind according to claim 1 or 6 releases top sheave certainly, it is characterised in that：The pressing down section is upper for roller (4)
Surface.
8. one kind according to claim 1 or 6 releases top sheave certainly, it is characterised in that：The pressing down section be by roller (4),
The top for the roller shaft that rotor plate (3) links together.
9. one kind according to claim 1 or 6 releases top sheave certainly, it is characterised in that：The upper surface of roller (4) is provided with ball
(7)。
10. one kind according to claim 9 releases top sheave certainly, it is characterised in that：The pressing down section is the top of ball (7)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039576.9A CN107795216B (en) | 2017-10-30 | 2017-10-30 | It is a kind of to release top sheave certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039576.9A CN107795216B (en) | 2017-10-30 | 2017-10-30 | It is a kind of to release top sheave certainly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107795216A true CN107795216A (en) | 2018-03-13 |
| CN107795216B CN107795216B (en) | 2019-05-24 |
Family
ID=61548216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711039576.9A Active CN107795216B (en) | 2017-10-30 | 2017-10-30 | It is a kind of to release top sheave certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795216B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685529A (en) * | 2018-07-04 | 2020-01-14 | 郑州宇通客车股份有限公司 | Roller assembly and door window and passenger car using same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1074092A (en) * | 1963-02-14 | 1967-06-28 | Deans And Lightalloys Ltd | Improved guide for doors, shutters or like closure members |
| DE10351942A1 (en) * | 2003-11-07 | 2005-06-09 | Karl-Heinz Zenker | Method for stacking panels especially sliding door panels has the panels linked by flexible connections with sloping grips on one panel engaging profiled grips on the adjacent panel |
| JP2009155792A (en) * | 2007-12-25 | 2009-07-16 | Panasonic Electric Works Co Ltd | Traveling guide device and sliding door equipped the same |
| CN102518349A (en) * | 2011-12-22 | 2012-06-27 | 广东顶固集创家居股份有限公司 | Concealed type guide device for door body |
| CN203684886U (en) * | 2013-11-04 | 2014-07-02 | 刘芳 | Wheel mounting device capable of automatically adjusting wheel distance |
-
2017
- 2017-10-30 CN CN201711039576.9A patent/CN107795216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1074092A (en) * | 1963-02-14 | 1967-06-28 | Deans And Lightalloys Ltd | Improved guide for doors, shutters or like closure members |
| DE10351942A1 (en) * | 2003-11-07 | 2005-06-09 | Karl-Heinz Zenker | Method for stacking panels especially sliding door panels has the panels linked by flexible connections with sloping grips on one panel engaging profiled grips on the adjacent panel |
| JP2009155792A (en) * | 2007-12-25 | 2009-07-16 | Panasonic Electric Works Co Ltd | Traveling guide device and sliding door equipped the same |
| CN102518349A (en) * | 2011-12-22 | 2012-06-27 | 广东顶固集创家居股份有限公司 | Concealed type guide device for door body |
| CN203684886U (en) * | 2013-11-04 | 2014-07-02 | 刘芳 | Wheel mounting device capable of automatically adjusting wheel distance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685529A (en) * | 2018-07-04 | 2020-01-14 | 郑州宇通客车股份有限公司 | Roller assembly and door window and passenger car using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107795216B (en) | 2019-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205064695U (en) | Permanent damping machanism | |
| CN107242759B (en) | A kind of letter box arrangement | |
| CN107795216A (en) | It is a kind of to release top sheave certainly | |
| CN107700999A (en) | It is a kind of to release set top sheave certainly | |
| JP6795232B1 (en) | LED lighting device | |
| CN204225740U (en) | Curtain rope rolling device | |
| CN203922456U (en) | Safety hook | |
| CN202251390U (en) | Crank length adjusting device | |
| CN204711780U (en) | Heavy duty detergent timber floor burnishing device | |
| CN203109091U (en) | Supporting plate support of bending machine | |
| CN208071880U (en) | A kind of tensioner | |
| CN111960276A (en) | Lifting device for reducing landing impact force | |
| CN203109088U (en) | Supporting plate mechanism for bending machine | |
| CN208747542U (en) | A kind of ammunition lifting device with driving mechanism | |
| CN107738814B (en) | A kind of industrial dust storing apparatus | |
| CN107905664A (en) | A kind of stent-type Guide rollers | |
| CN108086838B (en) | A kind of multistage axis is from releasing top sheave | |
| CN208634227U (en) | A kind of bearing block | |
| CN105464488A (en) | Door lock device for sliding plug door | |
| CN105648813B (en) | Twisting wire rope rotation payingoff mechanism | |
| CN205802716U (en) | Packaged type crosshead sheave | |
| CN207161999U (en) | Support body extension spring stretching structure is safeguarded before one kind | |
| CN108502452A (en) | The hopper type hoister for preventing chain from shaking | |
| CN208703045U (en) | A kind of closed double-strand wheel transmission device | |
| KR200484560Y1 (en) | Horizontal keeping devices of portable ladders |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190425 Address after: 226100 Fuxing Road, Yuet Lai Town, Haimen, Nantong, Jiangsu, 18 Applicant after: Haimen Zhi Zhou Industrial Design Co., Ltd. Address before: 528247 No. 113, Yanbu Sha Chong north, Dali Town, Nanhai District, Foshan, Guangdong Applicant before: Huang Lixian |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |