CN204126528U - A kind of wing blinds - Google Patents
A kind of wing blinds Download PDFInfo
- Publication number
- CN204126528U CN204126528U CN201420425030.2U CN201420425030U CN204126528U CN 204126528 U CN204126528 U CN 204126528U CN 201420425030 U CN201420425030 U CN 201420425030U CN 204126528 U CN204126528 U CN 204126528U
- Authority
- CN
- China
- Prior art keywords
- housing
- blade
- lower housing
- pivot pin
- driving mechanism
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wing blinds, comprise housing and multiple blade, housing comprises the lower housing of housing and hollow structure, one end of blade is provided with rotating shaft, rotating shaft is connected to lower housing by bearing, the inside of lower housing is fixed with driving mechanism, driving mechanism is provided with the drive rod that can do straight reciprocating motion along the inner chamber of lower housing, each rotating shaft is connected to drive rod respectively by promotion connecting rod piece, the other end of blade is provided with axis hole, be provided with telescopic pivot pin in axis hole, blade is connected to the holddown groove of upper housing by pivot pin.One end of blade in this programme is connected to lower housing by bearing, more laborsaving when wing blinds can be made to rotate; The other end of blade is connected to upper housing by telescopic pivot pin, just can pull down blade like a cork, not need to disassemble housing, simplify the process of installing and keeping in repair by pressure pivot pin; Driving mechanism is built in the inside of lower housing, can play the effect of waterproof and dustproof.
Description
Technical field
The utility model relates to shutter technical field, particularly relates to a kind of wing blinds.
Background technology
Wing blinds is a kind of emerging building decorative product, has the functions such as sunshade, noise reduction, wind resistance and architecture protection thing, is applicable to the multiple occasions such as large-scale curtain wall, public building or exhibition hall.Existing wing blinds generally comprises blade and housing two large divisions, blade is arranged in the preformed hole on housing by the latch at two ends, drive rod is connected with at the latch of one end of blade, when blade needs to rotate time, control drive rod by drive unit and make blade rotation, thus realize the open and close of wing blinds.
But there is Railway Project in existing wing blinds, first, the blade upset of wing blinds controls latch rotation by drive rod and realizes, latch is placed in the preformed hole of housing, when the upset of wing blinds, the frictional force of latch and preformed hole inwall is comparatively large, blade is overturn and comparatively requires great effort, and can produce certain noise; Secondly, because drive unit and drive rod are outside housing, long term exposure is in atmosphere, non-watertight, and unsightly, the accumulation of long-term dust can cause the upset difficulty of wing blinds; Again, when installation wing blinds, need first the latch of blade one end to be placed in the preformed hole of housing, and then the housing of opposite side is installed, installation process is comparatively complicated, and in time needing repairing or change blade, need the housing of side to pull down, keep in repair or change very inconvenient.
Therefore, how solving the rotation effort of wing blinds, to install and inconvenient maintenance and drive unit cannot anti-water problem, is the current technical issues that need to address of those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of wing blinds, for solve wing blinds rotation effort, to install and inconvenient maintenance and drive unit cannot anti-water problem.
In order to solve the problem, the utility model provides a kind of wing blinds, comprise housing and multiple blade, described housing comprises the lower housing of housing and hollow structure, one end of described blade is provided with rotating shaft, described rotating shaft is connected to described lower housing by bearing, the inside of described lower housing is fixed with driving mechanism, described driving mechanism is provided with the drive rod that can do straight reciprocating motion along the inner chamber of described lower housing, each described rotating shaft is connected to described drive rod respectively by promotion connecting rod piece, the other end of described blade is provided with axis hole, telescopic pivot pin is provided with in described axis hole, described blade is connected to the holddown groove of described upper housing by described pivot pin.
Preferably, described driving mechanism comprises linear electric motors, and described linear electric motors are connected with described drive rod by motor push rod.
Preferably, described bearing is taper roll bearing.
Preferably, described pivot pin is connected in described axis hole by Compress Spring telescopically.
Preferably, described lower housing is provided with dismountable cover plate.
A kind of wing blinds that the utility model provides, comprise housing and multiple blade, housing comprises the lower housing of housing and hollow structure, one end of blade is provided with rotating shaft, rotating shaft is connected to lower housing by bearing, the inside of lower housing is fixed with driving mechanism, driving mechanism is provided with the drive rod that can do straight reciprocating motion along the inner chamber of lower housing, each rotating shaft is connected to drive rod respectively by promotion connecting rod piece, the other end of blade is provided with axis hole, be provided with telescopic pivot pin in axis hole, blade is connected to the holddown groove of upper housing by pivot pin.One end of blade in this programme is connected to lower housing by bearing, more laborsaving when wing blinds can be made to rotate; The other end of blade is connected to upper housing by telescopic pivot pin, just can pull down blade like a cork, not need to disassemble housing, simplify the process of installing and keeping in repair by pressure pivot pin; Driving mechanism is built in the inside of lower housing, can play the effect of waterproof and dustproof.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the wing blinds that Fig. 1 provides for the utility model specific embodiment scheme;
Fig. 2 is the structural representation of driving mechanism in the utility model specific embodiment scheme;
Fig. 3 is the partial enlarged drawing of motor and drive rod junction in the utility model specific embodiment scheme;
Fig. 4 is the partial enlarged drawing of lower latch structure in the utility model specific embodiment scheme;
Fig. 5 is the partial enlarged drawing of upper latch structure in the utility model specific embodiment scheme;
The three-dimensional structure diagram of the wing blinds that Fig. 6 provides for the utility model specific embodiment scheme;
In Fig. 1 to Fig. 6:
Housing-1, upper housing-11, holddown groove-111, lower housing-12;
Inner panel-22, axis hole-23 on inner panel-21, blade under blade-2, blade;
Upper latch structure-3, pivot pin-31, Compress Spring-32;
Lower latch structure-4, promotion connecting rod piece-41, rotating shaft-42, bearing-43, axle sleeve-44, circlip-45, driving nylon jacket-46;
Driving mechanism-5, electric machine support-51, linear electric motors-52, motor push rod-53, drive rod-54, driving reinforcement-55, nut-56, bolt-57, locking nut-58.
Detailed description of the invention
Core of the present utility model is to provide a kind of wing blinds, for solve wing blinds rotation effort, to install and inconvenient maintenance and drive unit cannot anti-water problem.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 6, the structural representation of the wing blinds that Fig. 1 provides for the utility model specific embodiment scheme; Fig. 2 is the structural representation of driving mechanism in the utility model specific embodiment scheme; Fig. 3 is the partial enlarged drawing of motor and drive rod junction in the utility model specific embodiment scheme; Fig. 4 is the partial enlarged drawing of lower latch structure in the utility model specific embodiment scheme; Fig. 5 is the partial enlarged drawing of upper latch structure in the utility model specific embodiment scheme; The three-dimensional structure diagram of the wing blinds that Fig. 6 provides for the utility model specific embodiment scheme.
In a kind of specific embodiment, present solution provides a kind of wing blinds, the multiple blades 2 comprising housing 1 and be rotatably mounted on housing 1.Concrete, housing 1 comprises housing 11 and lower housing 12, and blade 2 is connected to upper housing 11 by upper latch structure 3, and the other end of blade 2 is connected to lower housing 12 by lower latch structure 4.Lower housing 12 is hollow structure, and its inside is fixedly installed driving mechanism 5, and driving mechanism 5 is provided with the drive rod 54 that can do straight reciprocating motion along the inner chamber of lower housing 12, and this drive rod 54 realizes upset for driving each blade 2.
It should be noted that, driving mechanism 5 has multiple way of realization, such as, by motor driving, linear electric motors driving or air cylinder driven etc., preferably adopts linear electric motors 52 to drive in the present embodiment.Concrete, linear electric motors 52 are fixedly connected in the inner chamber of lower housing 12 by electric machine support 51, the output shaft of linear electric motors 52 is connected with motor push rod 53, the end of motor push rod 53 is fixedly connected with drive rod 54 by bolt 57, and drive rod 54 just can be driven like this when linear electric motors 52 run to realize straight reciprocating motion.Concrete, motor push rod 53 can also be provided with the junction of drive rod 54 and drive reinforcement 55, reinforcement 55 is driven to fix by nut 56 and locking nut 58 and between motor push rod 53 and drive rod 54, for improving the intensity of junction, guarantee that bolt 57 has enough large coupling mechanism force.Driving mechanism 5 is placed in the inside of lower housing 12, so arranges, and can ensure driving mechanism 5 waterproof and dustproof, and appearance looks elegant.
Each blade 2 is all connected to lower housing 12 by lower latch structure 4, concrete, lower latch structure 4 comprises: promote connecting rod piece 41, rotating shaft 42, bearing 43, axle sleeve 44, circlip 45 and drive nylon jacket 46, rotating shaft 42 to be fixedly installed under blade on inner panel 21, the periphery of rotating shaft 42 is provided with axle sleeve 44 and bearing 43, and rotating shaft 42 is rotatably connected in lower housing 12 by bearing 43.The end of rotating shaft 42 is fixedly connected with and promotes connecting rod piece 41, the other end promoting connecting rod piece 41 is connected to drive rod 54, concrete, promote connecting rod piece 41 and be connected to drive rod 54 by circlip 45 and driving nylon jacket 46, drive rod 54 is while moving back and forth, drive promotion connecting rod piece 41 to carry out horizontal hunting, thus realize driving rotating shaft 42 and blade 2 to rotate.
Visible, the blade 2 in this programme be connected to lower housing 12 by bearing 43, more laborsaving when wing blinds can be made to rotate.
In order to reduce the resistance when rotation of blade 2 further, the bearing 43 in this programme preferably adopts taper roll bearing, so just can reduce the two-way pressure that blade 2 bears, make the rotation of blade 2 more freely.
The other end of each blade 2 is all connected to upper housing 11 by upper latch structure 3, and wherein, upper latch structure 3 comprises telescopic pivot pin 31 and the axis hole 23 for placing this pivot pin 31.Concrete, this axis hole 23 is arranged at the end of inner panel 22 on blade, and upper housing 11 is provided with the holddown groove 111 for blocking pivot pin 31.When installation blade 2, by pivot pin 31 by being pressed in axis hole 23, then, pivot pin 31 being aimed at the holddown groove 111 of upper housing 11, finally discharging pivot pin 31, it is inner that pivot pin 31 will spring into holddown groove 111 automatically, realizes installation fixing.When needs dismounting blade 2 keeps in repair, only need pivot pin 31 to press thus remove fixing restriction, then blade 2 being shifted out housing 1.Visible, this programme, when installation and maintenance blade 2, does not need housing 1 to carry out disassembling and can complete, easy and simple to handle.
It should be noted that, pivot pin 31 in this programme can be accomplished in several ways elastic telescopic, such as by Compress Spring, compress bellows, compressing rubber block or compression cylinder etc., in order to simplify structure, this programme preferably adopts Compress Spring 32 to arrange pivot pin 31.
It should be noted that, conveniently keep in repair driving mechanism 5 or lower latch structure 4, the lower housing 12 in this programme is provided with dismountable cover plate, when needs keep in repair, only cover plate need be taken apart, whole lower housing 12 need not be disassembled, and is convenient to safeguard.
One end of blade 2 in this programme is connected to lower housing 12 by bearing 43, more laborsaving when wing blinds can be made to rotate; The other end of blade 2 is connected to upper housing 11 by telescopic pivot pin 31, just can pull down blade 2 like a cork, not need to disassemble housing 1, simplify the process of installing and keeping in repair by pressure pivot pin 31; Driving mechanism 5 is built in the inside of lower housing 12, can play the effect of waterproof and dustproof.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a wing blinds, comprise housing (1) and multiple blade (2), it is characterized in that, described housing (1) comprises the lower housing (12) of housing (11) and hollow structure, one end of described blade (2) is provided with rotating shaft (42), described rotating shaft (42) is connected to described lower housing (12) by bearing (43), the inside of described lower housing (12) is fixed with driving mechanism (5), described driving mechanism (5) is provided with the drive rod (54) that can do straight reciprocating motion along the inner chamber of described lower housing (12), each described rotating shaft (42) is connected to described drive rod (54) respectively by promotion connecting rod piece (41), the other end of described blade (2) is provided with axis hole (23), telescopic pivot pin (31) is provided with in described axis hole (23), described blade (2) is connected to the holddown groove (111) of described upper housing (11) by described pivot pin (31).
2. wing blinds according to claim 1, it is characterized in that, described driving mechanism (5) comprises linear electric motors (52), and described linear electric motors (52) are connected with described drive rod (54) by motor push rod (53).
3. wing blinds according to claim 1, is characterized in that, described bearing (43) is taper roll bearing.
4. wing blinds according to claim 1, is characterized in that, described pivot pin (31) is connected in described axis hole (23) by Compress Spring (32) telescopically.
5. wing blinds according to claim 1, is characterized in that, described lower housing (12) is provided with dismountable cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425030.2U CN204126528U (en) | 2014-07-30 | 2014-07-30 | A kind of wing blinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425030.2U CN204126528U (en) | 2014-07-30 | 2014-07-30 | A kind of wing blinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126528U true CN204126528U (en) | 2015-01-28 |
Family
ID=52382895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425030.2U Expired - Fee Related CN204126528U (en) | 2014-07-30 | 2014-07-30 | A kind of wing blinds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153699A (en) * | 2014-07-30 | 2014-11-19 | 湖南湘联节能科技股份有限公司 | Winged shutter |
-
2014
- 2014-07-30 CN CN201420425030.2U patent/CN204126528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153699A (en) * | 2014-07-30 | 2014-11-19 | 湖南湘联节能科技股份有限公司 | Winged shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |