CN209293664U - Shearing fork telescopic formula blinds ventilation sunshade regulating device - Google Patents
Shearing fork telescopic formula blinds ventilation sunshade regulating device Download PDFInfo
- Publication number
- CN209293664U CN209293664U CN201821235391.5U CN201821235391U CN209293664U CN 209293664 U CN209293664 U CN 209293664U CN 201821235391 U CN201821235391 U CN 201821235391U CN 209293664 U CN209293664 U CN 209293664U
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- China
- Prior art keywords
- scissor
- sunshade
- pin
- shearing fork
- fork telescopic
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Abstract
A kind of shearing fork telescopic formula blinds ventilation sunshade regulating device uses it in building field, light, air quantity, sunshade area etc. is adjusted, wind resistance is preferable.The utility model patent is that the above sunshade deflector 2 of two panels is mounted in shearing fork telescopic mechanism.Shearing fork telescopic mechanism is made of two sets of scissor bar link chains for being mounted on 5 both sides of frame；In the upper end of scissor bar link chain, pin 6 is to be fixedly connected with frame 5；The infall of pin 6 and two scissor connecting rods 1 is connected as rotatably being flexibly connected；In the lower end of scissor bar link chain, guide pin 7 and guide rail 3 are connected as slidably being flexibly connected；The infall of guide pin 7 and two scissor connecting rods 1 is connected as rotatably being flexibly connected.Every sunshade deflector 2 scissor connecting rod 1 corresponding with both sides is fixedly connected.By adjusting the lifting of shearing fork telescopic mechanism, linkage drives every group of evenly spaced expansion of sunshade deflector 2, withdrawal.
Description
Technical field:
The utility model patent is related to a kind of house, office building ventilation, sunshade regulating device.In particular to a kind of scissor is stretched
Contracting formula blinds ventilation sunshade regulating device.Building field use it, can to ventilation quantity, sunshade area, indoor light etc. into
Row is adjusted, and has the preferable characteristic for resisting nature wind disturbance.It is also the comparatively ideal method of radiation-inhibiting heat.
Background technique:
The ventilation sunshade measure that we can take house, office building at present is to install indoor window-blind, rope control
Venetian blind or Wooden blind window etc., for preceding two class due to being influenced by natural wind disturbance, when use, need to close window, cannot divulge information.It hides
While positive, indoor ventilation, light are also restricted.Especially in the summer of southern area, heat insulation is undesirable.And it is wooden
Matter shutter has certain limitation to the adjusting of sight, light.
Utility model content:
The utility model patent is that the above sunshade deflector 2 of two panels is mounted in shearing fork telescopic mechanism.Shearing fork telescopic machine
Structure is made of two sets of scissor bar link chains for being mounted on 5 both sides of frame；In the upper end of scissor bar link chain, pin 6 and frame 5 are solid
Fixed connection；The infall of pin 6 and two scissor connecting rods 1 is connected as rotatably being flexibly connected；In the lower end of scissor bar link chain, lead
It is connected as slidably being flexibly connected to pin 7 and guide rail 3；The infall of guide pin 7 and two scissor connecting rods 1 is connected as rotatably
It is flexibly connected.Every sunshade deflector 2 scissor connecting rod 1 corresponding with both sides is fixedly connected.By adjusting shearing fork telescopic mechanism
Lifting, linkage drive every group of evenly spaced expansion of sunshade deflector 2, withdrawal, thus realize sunshade, ventilation, adjusting light
Purpose.Since guide pin 7 and guide rail 3 are to be slidably connected, structural strength is higher, improves the ability for resisting nature wind disturbance.
Detailed description of the invention:
Attached drawing 1 is a kind of structural schematic diagram of shearing fork telescopic formula blinds ventilation sunshade regulating device of the utility model patent.
Attached drawing 2 is the side structure schematic view of the utility model patent sunshade deflector 2 " expansion " and " withdrawal ".
Attached drawing acceptance of the bid note is described below: 1- scissor connecting rod；2- sunshade deflector；3- guide rail；4- links pin；5- frame；
6- pin；7- guide pin.
Specific embodiment:
The utility model patent is that the above sunshade deflector 2 of two panels is mounted in shearing fork telescopic mechanism；Shearing fork telescopic machine
Structure is made of two sets of scissor bar link chains for being mounted on 5 both sides of frame；Scissor bar link chain is led to by scissor linkage unit more than two
It crosses and interlinks and constitute；Every group of scissor linkage unit includes intersecting the two scissor connecting rods 1 and pin 6 placed, and passes through pin 6
It is connected as rotatably being flexibly connected in infall；By link pins between every group of scissor linkage unit and two adjacent groups unit
Nail 4 is correspondingly connected with to be rotatably flexibly connected；The pin 6 of scissor bar link chain upper end is fixedly connected with frame 5；Guide pin
7 and two 1 infalls of scissor connecting rod of scissor bar link chain lower end be connected as rotatably being flexibly connected；Guide pin 7 and guide rail 3 connect
It is connected in slidable flexible connection；Guide rail 3 is to be fixedly connected with frame 5；Every sunshade deflector 2 scissor corresponding with both sides
Connecting rod 1 is fixedly connected；By adjusting the lifting (lifting control mechanism summary) of shearing fork telescopic mechanism, linkage drives every group of sunshade water conservancy diversion
The evenly spaced expansion of plate 2, withdrawal, to realize sunshade, ventilation, the purpose for adjusting light.
Due to use shearing fork telescopic mechanism so that the utility model patent have biggish, uniform ventilation cell every, and
With the stronger ability for resisting nature wind disturbance.
Claims (2)
1. a kind of shearing fork telescopic formula blinds ventilation sunshade regulating device, it is characterised in that: pacify the above sunshade deflector (2) of two panels
In shearing fork telescopic mechanism；Shearing fork telescopic mechanism is made of two sets of scissor bar link chains for being mounted on frame (5) both sides；Scissor
Bar link chain is made of and interlinking scissor linkage unit more than two；Every group of scissor linkage unit includes intersecting to place
It is connected as rotatably being flexibly connected by two scissor connecting rods (1) and pin (6) by pin (6) in infall；Every group is cut
It is correspondingly connected with by link pin (4) between fork linkage unit and two adjacent groups unit to be rotatably flexibly connected；Scissor
The pin (6) of bar link chain upper end is fixedly connected with frame (5)；Two scissor connecting rods of guide pin (7) and scissor bar link chain lower end
(1) infall is connected as rotatably being flexibly connected；Guide pin (7) and guide rail (3) are connected as slidably being flexibly connected；Guide rail
It (3) is to be fixedly connected with frame (5)；Every sunshade deflector (2) scissor connecting rod (1) corresponding with both sides is fixedly connected；It is logical
The lifting of adjustment shearing fork telescopic mechanism is crossed, linkage drives the evenly spaced expansion of every group of sunshade deflector (2), withdrawal, thus real
Existing sunshade, ventilation, the purpose for adjusting light.
2. shearing fork telescopic formula blinds ventilation sunshade regulating device according to claim 1, it is characterized in that: passing through two sets of scissors
Bar link chain moves up and down, and linkage drives sunshade deflector (2) expansion, withdraws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235391.5U CN209293664U (en) | 2018-08-02 | 2018-08-02 | Shearing fork telescopic formula blinds ventilation sunshade regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821235391.5U CN209293664U (en) | 2018-08-02 | 2018-08-02 | Shearing fork telescopic formula blinds ventilation sunshade regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209293664U true CN209293664U (en) | 2019-08-23 |
Family
ID=67650864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821235391.5U Active CN209293664U (en) | 2018-08-02 | 2018-08-02 | Shearing fork telescopic formula blinds ventilation sunshade regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209293664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047760A (en) * | 2021-03-10 | 2021-06-29 | 兴巨方圆(北京)科技发展有限责任公司 | Movable rotary shutter |
-
2018
- 2018-08-02 CN CN201821235391.5U patent/CN209293664U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047760A (en) * | 2021-03-10 | 2021-06-29 | 兴巨方圆(北京)科技发展有限责任公司 | Movable rotary shutter |
| CN113047760B (en) * | 2021-03-10 | 2022-06-28 | 兴巨方圆(北京)科技发展有限责任公司 | Movable rotary shutter |
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