CN105888511B - A kind of external adjustable spring roller shutter - Google Patents
A kind of external adjustable spring roller shutter Download PDFInfo
- Publication number
- CN105888511B CN105888511B CN201610397421.1A CN201610397421A CN105888511B CN 105888511 B CN105888511 B CN 105888511B CN 201610397421 A CN201610397421 A CN 201610397421A CN 105888511 B CN105888511 B CN 105888511B
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- China
- Prior art keywords
- connector
- spring
- slot
- fixed plate
- limiting plate
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- 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.)
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/60—Spring drums operated only by closure members
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of external adjustable spring roller shutter, including the first fixed plate, the first adjustable connector, tubular type casement support, the second adjustable connector, the second fixed plate and casement；First fixed plate right side is provided with the first slot and the first elastic spacing plate, first adjustable connector includes the first housing, the first inserted block, the first rotary shaft, the first regulating bolt and left cross recess, second fixed plate left side is provided with the second slot and the second elastic spacing plate, and the second adjustable connector includes the second housing, the second inserted block, the second rotary shaft, the second regulating bolt and right cross recess.The present invention is coordinated by the quick grafting of the first inserted block and the first slot, the second inserted block and the second slot can be such that curtain quickly installs, first spring assembly and second spring device corresponding can be adjusted by left cross recess and right cross recess, spring is kept enough backrush dynamics after using long-time, improve the performance of spring curtain.
Description
Technical field
The present invention relates to sun-shading equipment technical field, more particularly to a kind of external adjustable spring roller shutter.
Background technology
Spring rolling curtain can not only be in the light but also can be all the time valued by people and liked with beautifying household environment, people
Require that structure of rolling is not only attractive in appearance, operation is also efficient and convenient, but existing roller shutter product use structure bulky, installation with
Dismounting inconvenience, and spring reduces with the backrush dynamics of the growth of usage time, so as to have influence on the usability of spring rolling curtain
Energy.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of external adjustable spring roller shutter, the spring rolling curtain solved
The low problem of performance.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of external adjustable spring roller shutter, including be from left to right sequentially connected the first fixed plate, first adjustable connect
Joint, tubular type casement support, the second adjustable connector and the second fixed plate, the tubular type casement support are provided with
Casement；The first fixed plate right side is provided with the first slot, and first slot connects with the first fixed plate front end face
Logical, the described first adjustable connector includes the first housing, is provided with what is be connected with first slot on the left of first housing
First inserted block, is provided with the first rotary shaft being plugged in the first shell body on the right side of first housing, before first housing
End face is provided with the first regulating bolt, and the first inserted block left side is provided with left cross recess, first slot be provided with
The first elastic spacing plate that the left cross recess is engaged by clamping, first rotary shaft are provided with the first spring assembly；Described
Two fixed plate left sides are provided with the second slot, and second slot connects with the second fixed plate front end face, and described second can
Regulation connector includes the second housing, and the second inserted block being connected with second slot is provided with the right side of second housing, described
The second rotary shaft being plugged in the second shell body is provided with the left of second housing, the second housing front end face is provided with second
Regulating bolt；The second inserted block right side is provided with right cross recess, and second slot is provided with and the right cross recess card
The second elastic spacing plate of cooperation is connect, second rotary shaft is provided with second spring device.
Further, be provided with the first limiting plate in the tubular type casement support, first spring assembly including from
Left-to-right the first connector being sequentially connected, the first spring and the second connector, first connector and second connection
Head is connected by the first connecting pole, and first spring is socketed on first connecting pole, and first rotary shaft is grafting
Hexagon cylinder on first connector, first connector are provided with the be engaged with first limiting plate
Two limiting plates, second connector are provided with the 3rd limiting plate being engaged with first limiting plate.
Further, the second spring device include with the described second joint among three members for rotating axis connection, described the
Screw rod is provided with the left of joint among three members, the screw rod is provided with second spring, and the second spring left side is connected to institute provided with spiral
The 4th connector on screw rod is stated, the joint among three members is provided with the 4th limiting plate being engaged with first limiting plate,
4th connector is provided with the 5th limiting plate being engaged with first limiting plate.
Further, the screw rod left end is provided with the 5th connector, and the 5th connector is provided with and the described first limit
The 6th limiting plate that position plate is engaged.
Further, first slot and second slot are all dovetail groove.
Further, first fixed plate is provided with the first waist type mounting hole.
Further, second fixed plate is provided with the second waist type mounting hole.
Further, first fixed plate and second fixed plate are all L-type structure.
Further, the first spacing hole is provided among the left cross recess, first spacing hole is provided with the first elasticity
Limited post, the first elastic spacing post left end are pyramidal structure；It is provided with the second spacing hole among the right cross recess, described the
Two spacing holes are provided with the second elastic spacing post, and the second elastic spacing post right-hand member is pyramidal structure.
Using above-mentioned technical proposal, due to quick with the second slot with the first slot, the second inserted block by the first inserted block
Grafting, which coordinates, curtain is quickly installed, and reduce the parts such as connecting bracket, can be right by left cross recess and right cross recess
The spring assembly of regulation first and second spring device answered, make spring to keep enough backrush power after using long-time
Degree, improve the performance of spring curtain.
Brief description of the drawings
Fig. 1 is the solid that a kind of external adjustable spring roller shutter of the present invention does not include tubular type casement support and casement
Structural representation；
Fig. 2 is a kind of dimensional structure diagram of external adjustable spring roller shutter one embodiment of the present invention；
Fig. 3 is the dimensional structure diagram of the first fixed plate of the present invention；
Fig. 4 is the dimensional structure diagram of the first adjustable connector of the present invention.
Figure number and its explanation：
1st, the first fixed plate；2nd, the first waist type mounting hole；3rd, the first adjustable connector；4th, the first slot；5th, first adjust
Save bolt；6th, the first connector；7th, the second limiting plate；8th, the first spring；9th, the second connector；10th, the 3rd limiting plate；11st,
Five connectors；12nd, screw rod；13rd, the 6th limiting plate；14th, the 4th connector；15th, the 5th limiting plate；16th, second spring；17th,
Four limiting plates；18th, joint among three members；19th, the second waist type mounting hole；20th, the second fixed plate；21st, the second regulating bolt；22nd,
Two adjustable connectors；23rd, tubular type casement support；24th, casement；25th, the first elastic spacing plate；26th, the first elasticity limit
Position post；27th, left cross recess；28th, the first inserted block；29th, the first housing；30th, the first rotary shaft.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below
As long as each embodiment of the invention in involved technical characteristic do not form conflict can each other and be mutually combined.
Referring to figs. 1 to Fig. 4, a kind of external adjustable spring roller shutter provided by the invention, including be from left to right sequentially connected
The first fixed plate 1, first can adjust connector 3, that tubular type casement support 23, second can adjust connector 22 and second is solid
Fixed board 20, tubular type casement support 23 are provided with casement 24；The right side of first fixed plate 1 is provided with the first slot 4, and first inserts
Groove 4 is connected with the front end face of the first fixed plate 1, and the first adjustable connector 3 includes the first housing 29, and the left side of the first housing 29 is provided with
The first inserted block 28 being connected with the first slot 4, the right side of the first housing 29 are provided with the first rotary shaft being plugged in the first housing 29
30, the front end face of the first housing 29, which is provided with, to be used to adjust the first flexible regulating bolt 5 of the first rotary shaft 30 or so, the first inserted block
28 left sides are provided with left cross recess 27, and the first slot 4 is provided with the first elastic spacing plate being engaged by clamping with left cross recess 27
25, the first rotary shaft 30 is provided with the first spring assembly；The left side of second fixed plate 20 is provided with the second slot, the second slot and
The front end face of two fixed plate 20 connects, and the second adjustable connector 22 includes the second housing, is provided with the right side of the second housing and is inserted with second
Second inserted block of groove connection, the second housing left side are provided with the second rotary shaft being plugged in second shell body, the second housing front end face
It is provided with and is used to adjust the second flexible regulating bolt 21 of second rotary shaft or so；Second inserted block right side is provided with right cross
Groove, the second slot are provided with the second elastic spacing plate being engaged by clamping with right cross recess, and the second rotary shaft is provided with second spring
Device.Second fixed plate 20, second can adjust connector 22 and refer to the explanation that the first fixed plate 1, first can adjust connector 3
Book accompanying drawing 3,4.
When spring curtain is assembled, the first inserted block 28 is inserted into the first slot 4, while the first elastic spacing plate 25
It is stuck in left cross recess 27, can so prevents the first inserted block 28 from coming off in use to cause contingency；In dismounting bullet
, can be by straight screwdriver or other auxiliary devices from the left front end of cross recess 27 by left cross recess 27 when spring curtain
Mouth inserts the first elastic spacing plate 25 of pressing, the first elastic spacing plate 25 is separated with left cross recess 27, is then inserted first
Block 28 pulls outward, and thus can quickly dismantle spring curtain.Second inserted block is inserted into the structural principle of the second slot and first and inserted
It is identical that block is inserted into the first slot, will not be described here；Using the spring curtain time it is longer occur spring backrush dynamics deficiency
When, the first rotary shaft 30 can be made to stretch to make the first spring 8 in the He of the first connector 6 by adjusting the first regulating bolt 5
Spring backrush dynamics is kept in the presence of second connector 9, by adjust the second regulating bolt 21 make the second rotary shaft flexible come
Second spring 16 is set to keep spring backrush dynamics in the presence of the connector 14 of joint among three members 18 and the 4th, so as to improve spring
The service life of curtain.
The first limiting plate is provided with tubular type casement support 23, the first spring assembly includes what is be from left to right sequentially connected
First connector 6, the first spring 8 and the second connector 9, the first connector 6 and the second connector 9 are connected by the first connecting pole
Connecing, the first spring 8 is socketed on the first connecting pole, and the first rotary shaft 30 is the hexagon cylinder being plugged on the first connector 6,
First connector 6 is provided with the second limiting plate 7 for being engaged with the first limiting plate, the second connector 9 be provided with it is first spacing
The 3rd limiting plate 10 that plate is engaged.It can position the first spring 8 by the second limiting plate 7 and the 3rd limiting plate 10, simultaneously
Facilitate the resilience dynamics of later stage adjustment spring, realize the function of spring curtain revolution.
Second spring device includes being provided with spiral shell with the second joint among three members 18 for rotating axis connection, the left side of joint among three members 18
Bar 12, screw rod 12 are provided with second spring 16, and the left side of second spring 16 is provided with the 4th connector that spiral is connected on screw rod 12
14, joint among three members 18 is provided with the 4th limiting plate 17 that is engaged with the first limiting plate, and the 4th connector 14 is provided with and the
The 5th limiting plate 15 that one limiting plate is engaged.It can make second spring 16 can by the 4th limiting plate 17 and the 5th limiting plate 15
With automatic rotary, while facilitate the resilience dynamics of later stage adjustment spring, realize the function of spring curtain revolution.Pass through the 4th connection
First 14 can increase the curtain later stage with coordinating for screw rod 12 according to the second spring 16 of service condition replacing different length and elastic force
Resilience dynamics, improve spring curtain service life.
The left end of screw rod 12 is provided with the 5th connector 11, and the 5th connector 11 is provided with the 6th be engaged with the first limiting plate
Limiting plate 13.It can prevent the deformation of screw rod 12 from causing the 4th connector 14 can not by the 5th connector 11 and the 6th limiting plate 13
Second spring 16 is enough compressed, influences the normal use of spring curtain.
First slot 4 and the second slot are all dovetail groove.It can quickly be assembled by dovetail groove, while optimize each connecting portion
The structure of part.
First fixed plate 1 is provided with the first waist type mounting hole 2.Second fixed plate 20 is provided with the second waist type mounting hole 19.
So screw can be installed according to the installation situation of reality.
First fixed plate 1 and the second fixed plate 20 are all L-type structure.Separately installed support, base can be so saved, can
To realize the Fast Installation of spring curtain, and it is not take up space.
The first spacing hole is provided among left cross recess 27, the first spacing hole is provided with the first elastic spacing post 26, the first bullet
The property left end of limited post 26 is pyramidal structure；The second spacing hole is provided among right cross recess, the second spacing hole is provided with the second elasticity
Limited post, the second elastic spacing post right-hand member are pyramidal structure.The taper knot of first elastic spacing post 26 and the second elastic spacing post
The convenient pressing and disengaging to the first elastic spacing post 26 and the second elastic spacing post of structure；First elastic spacing post 26 is used to control
The rotating speed of first rotary shaft 30；When assembling all parts, the first elastic spacing plate 25 connects with the first elastic spacing post 26
Touch, be now in the first elastic spacing plate 25 press the first elastic spacing post 26 state, can so make the first rotary shaft without
The rotation of limitation, facilitate freely rotating for tubular type casement support 23.The structure and working method of right cross recess 27 and a left side ten
Word groove 27 is identical, will not be described here.
In summary, the present invention is matched somebody with somebody by the quick grafting of the first inserted block and the first slot, the second inserted block and the second slot
Conjunction can be such that curtain quickly installs, and reduce the parts such as connecting bracket, corresponding can be adjusted by left cross recess and right cross recess
The first spring assembly and second spring device are saved, spring is kept enough backrush dynamics after using long-time, is improved
The performance of spring curtain.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.
Claims (9)
- A kind of 1. external adjustable spring roller shutter, it is characterised in that：Including be from left to right sequentially connected the first fixed plate, first Adjustable connector, tubular type casement support, the second adjustable connector and the second fixed plate, the tubular type casement branch Frame is provided with casement；The first fixed plate right side is provided with the first slot, first slot and first fixed plate Front end face connects, and the described first adjustable connector includes the first housing, is provided with the left of first housing and is inserted with described first First inserted block of groove connection, is provided with the first rotary shaft being plugged in the first shell body on the right side of first housing, and described the One housing forward end face is provided with the first regulating bolt, and the first inserted block left side is provided with left cross recess, first slot The first elastic spacing plate being engaged by clamping with the left cross recess is provided with, first rotary shaft fills provided with the first spring Put；The second fixed plate left side is provided with the second slot, and second slot connects with the second fixed plate front end face, institute Stating the second adjustable connector includes the second housing, and second be connected with second slot is provided with the right side of second housing and is inserted Block, is provided with the second rotary shaft being plugged in the second shell body on the left of second housing, on the second housing front end face Provided with the second regulating bolt；The second inserted block right side is provided with right cross recess, and second slot is provided with and the right side The second elastic spacing plate that cross recess is engaged by clamping, second rotary shaft are provided with second spring device.
- 2. external adjustable spring roller shutter according to claim 1, it is characterised in that：In the tubular type casement support Provided with the first limiting plate, first spring assembly includes the first connector, the first spring and the being from left to right sequentially connected Two connectors, first connector are connected with second connector by the first connecting pole, and first spring is socketed in On first connecting pole, first rotary shaft is the hexagon cylinder being plugged on first connector, described first Connector is provided with the second limiting plate being engaged with first limiting plate, and second connector is provided with and described first The 3rd limiting plate that limiting plate is engaged.
- 3. external adjustable spring roller shutter according to claim 2, it is characterised in that：The second spring device include with Described second rotates the joint among three members of axis connection, and screw rod is provided with the left of the joint among three members, and the screw rod is provided with second Spring, the second spring left side are provided with the 4th connector that spiral is connected on the screw rod, set in the joint among three members There is the 4th limiting plate being engaged with first limiting plate, the 4th connector is provided with to match with first limiting plate The 5th limiting plate closed.
- 4. external adjustable spring roller shutter according to claim 3, it is characterised in that：The screw rod left end is provided with the 5th and connected Joint, the 5th connector are provided with the 6th limiting plate being engaged with first limiting plate.
- 5. according to any described external adjustable spring roller shutters of claim 1-4, it is characterised in that：First slot and institute It is all dovetail groove to state the second slot.
- 6. according to any described external adjustable spring roller shutters of claim 1-4, it is characterised in that：In first fixed plate Provided with the first waist type mounting hole.
- 7. according to any described external adjustable spring roller shutters of claim 1-4, it is characterised in that：In second fixed plate Provided with the second waist type mounting hole.
- 8. according to any described external adjustable spring roller shutters of claim 1-4, it is characterised in that：First fixed plate and Second fixed plate is all L-type structure.
- 9. according to any described external adjustable spring roller shutters of claim 1-4, it is characterised in that：Among the left cross recess Provided with the first spacing hole, first spacing hole is provided with the first elastic spacing post, and the first elastic spacing post left end is cone Shape structure；The second spacing hole is provided among the right cross recess, second spacing hole is provided with the second elastic spacing post, described Second elastic spacing post right-hand member is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397421.1A CN105888511B (en) | 2016-06-06 | 2016-06-06 | A kind of external adjustable spring roller shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397421.1A CN105888511B (en) | 2016-06-06 | 2016-06-06 | A kind of external adjustable spring roller shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105888511A CN105888511A (en) | 2016-08-24 |
| CN105888511B true CN105888511B (en) | 2017-12-15 |
Family
ID=56710327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397421.1A Active CN105888511B (en) | 2016-06-06 | 2016-06-06 | A kind of external adjustable spring roller shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888511B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2715966B1 (en) * | 1994-02-04 | 1996-04-05 | Farnier & Penin | Canvas winding mechanism. |
| DE19817317A1 (en) * | 1998-04-18 | 1999-10-21 | Bubenzer & Co Gmbh | Roller blind especially with spring tension |
| TWM264990U (en) * | 2004-05-07 | 2005-05-21 | Nien Made Entpr Co Ltd | Rope winder with clamping function |
| CN102733749B (en) * | 2012-07-10 | 2014-07-09 | 南京金星宇节能技术有限公司 | Construction outdoor sun-shading metal roller blind with turnover blind slats |
| CN203515281U (en) * | 2013-11-14 | 2014-04-02 | 宁波格兰家居用品有限公司 | Roller shutter device support |
| CN206016636U (en) * | 2016-06-06 | 2017-03-15 | 江门市明星窗帘制品有限公司 | A kind of external adjustable spring roller shutter |
-
2016
- 2016-06-06 CN CN201610397421.1A patent/CN105888511B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105888511A (en) | 2016-08-24 |
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