CN219774021U - Light transmittance adjusting device for blind - Google Patents
Light transmittance adjusting device for blind Download PDFInfo
- Publication number
- CN219774021U CN219774021U CN202320588497.8U CN202320588497U CN219774021U CN 219774021 U CN219774021 U CN 219774021U CN 202320588497 U CN202320588497 U CN 202320588497U CN 219774021 U CN219774021 U CN 219774021U
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- CN
- China
- Prior art keywords
- fixedly connected
- transmission box
- blind
- light transmittance
- rod
- 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.)
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- 238000002834 transmittance Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000000670 limiting effect Effects 0.000 description 11
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Blinds (AREA)
Abstract
The utility model discloses a light transmittance adjusting device for a blind, which comprises a blind frame body, a light transmittance adjusting component fixedly connected to the top of the front surface of the blind frame body, an adjusting rod penetrating through the left side of the light transmittance adjusting component, a transmission box fixedly connected to the top of the left side of the blind frame body, the left side of the adjusting rod penetrating through the inside of the transmission box, a small cylinder fixedly connected to the left side of the bottom of an inner cavity of the transmission box, a connecting rod fixedly connected to the output end of the small cylinder, a toothed plate fixedly connected to the top of the connecting rod, a rotary rod transversely and movably connected to the inside of the transmission box through a bearing, a gear ring sleeved on the left side of the surface of the rotary rod, the back surface of the gear ring meshed with the toothed plate, and a vertical wheel I sleeved on the right side of the surface of the rotary rod. The light transmittance adjusting device changes the traditional manual adjustment mode, and adopts an automatic adjustment mode, so that the labor is not wasted excessively, and the convenience of a user is not affected.
Description
Technical Field
The utility model relates to the technical field of blind, in particular to a light transmittance adjusting device for a blind.
Background
The shutter is mainly manufactured by using aluminum alloy, wood and bamboo baking varnish, and has the characteristics of durability, easiness in cleaning, no aging, fastness, sun shading, heat insulation, ventilation, fire prevention and the like; the light transmittance is the proportion of the fabric penetrating sunlight, for example, the light transmittance of the film material is 10-15%, which shows that 10-15% sunlight can penetrate the stretch film, so that the building does not need illumination in daytime, and energy can be saved.
When the blind is used, the light transmittance adjusting device is needed, but the existing light transmittance adjusting device is generally manually adjusted, and the manual adjustment is too wasteful, so that the convenience of a user is affected.
Therefore, the light transmittance adjusting device needs to be designed and improved, and the phenomenon of manual adjustment is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a light transmittance adjusting device for a blind, which has the advantage of automatic adjustment and solves the problem of manual adjustment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a light transmittance adjusting device for a blind comprises a blind frame;
the light transmission adjusting component is fixedly connected to the top of the front surface of the shutter curtain frame body;
the adjusting rod penetrates through the left side of the light transmission adjusting component;
the blind comprises a blind frame body, a transmission box is fixedly connected to the left top of the blind frame body, the left side of an adjusting rod penetrates into the transmission box, a small cylinder is fixedly connected to the left side of the bottom of an inner cavity of the transmission box, a connecting rod is fixedly connected to the output end of the small cylinder, a toothed plate is fixedly connected to the top of the connecting rod, a rotating rod is transversely and movably connected to the inside of the transmission box through a bearing, a gear ring is sleeved on the left side of the surface of the rotating rod, the back of the gear ring is meshed with the toothed plate, a vertical wheel I is sleeved on the right side of the surface of the rotating rod, a connecting belt is connected with a connecting belt in a surface transmission mode, a vertical wheel II is sleeved on the left side of the surface of the adjusting rod, and one side of the connecting belt, which is far away from the vertical wheel I, is connected to the surface of the vertical wheel II.
As the preferable mode of the utility model, the surface of the connecting rod is sleeved with a limiting block, and the right side of the limiting block is fixedly connected with the inner wall of the transmission box.
As the preferable mode of the utility model, the top and the bottom of the limiting block are fixedly connected with triangular blocks, and the right sides of the triangular blocks are fixedly connected with the inner wall of the transmission box.
As the preferable mode of the utility model, the top and the bottom of the right side of the vertical wheel are fixedly connected with slide bars, and the right side of the slide bars is in sliding connection with the inner wall of the transmission box.
As preferable, the bottom of the transmission box is fixedly connected with a bending block, and the right side of the bending block is fixedly connected with the shutter curtain frame body.
As the preferable choice of the utility model, the top of the right side of the transmission box is provided with a rotating opening, and the rotating opening is matched with the adjusting rod for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. the light transmittance adjusting device changes the traditional manual adjustment mode, and adopts an automatic adjustment mode, so that the labor is not wasted excessively, and the convenience of a user is not affected.
2. According to the utility model, through the arrangement of the limiting block, the connecting rod can move more stably, and meanwhile, the limiting effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A;
fig. 3 is a partial structural perspective view of the present utility model.
In the figure: 1. a blind frame; 2. a light transmission adjustment assembly; 3. an adjusting rod; 4. a transmission box; 5. a small cylinder; 6. a connecting rod; 7. a toothed plate; 8. a rotating rod; 9. a gear ring; 10. a first vertical wheel; 11. a connecting belt; 12. a second vertical wheel; 13. a limiting block; 14. triangular blocks; 15. a slide bar; 16. bending blocks; 17. and (5) rotating the mouth.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the light transmittance adjustment device for a blind provided by the utility model comprises a blind frame 1;
the light transmission adjusting component 2 is fixedly connected to the top of the front surface of the blind frame body 1;
the adjusting rod 3 is arranged on the left side of the light transmission adjusting component 2 in a penetrating way;
the blind frame 1 is characterized in that the transmission box 4 is fixedly connected to the left top of the blind frame 1, the left side of the adjusting rod 3 penetrates into the transmission box 4, the small cylinder 5 is fixedly connected to the left side of the bottom of the inner cavity of the transmission box 4, the connecting rod 6 is fixedly connected to the output end of the small cylinder 5, the toothed plate 7 is fixedly connected to the top of the connecting rod 6, the rotating rod 8 is movably connected to the inside of the transmission box 4 through a bearing, the gear ring 9 is sleeved on the left side of the surface of the rotating rod 8, the back of the gear ring 9 is meshed with the toothed plate 7, the vertical wheel 10 is sleeved on the right side of the surface of the rotating rod 8, the connecting belt 11 is connected to the surface of the vertical wheel 10 in a transmission manner, the vertical wheel 12 is sleeved on the left side of the surface of the adjusting rod 3, and one side of the connecting belt 11, which is far away from the vertical wheel 10, is connected to the surface of the vertical wheel 12 in a transmission manner.
Referring to fig. 1, a limiting block 13 is sleeved on the surface of the connecting rod 6, and the right side of the limiting block 13 is fixedly connected with the inner wall of the transmission box 4.
As a technical optimization scheme of the utility model, the connecting rod 6 can move more stably through the arrangement of the limiting block 13, and meanwhile, the limiting effect is achieved.
Referring to fig. 1, triangular blocks 14 are fixedly connected to the top and the bottom of the limiting block 13, and the right sides of the triangular blocks 14 are fixedly connected with the inner wall of the transmission box 4.
As a technical optimization scheme of the utility model, the limit block 13 can be more stably connected with the transmission box 4 through the arrangement of the triangular block 14, so that the phenomenon of separation is prevented.
Referring to fig. 2, a slide bar 15 is fixedly connected to the top and the bottom of the right side of the first vertical wheel 10, and the right side of the slide bar 15 is slidably connected to the inner wall of the transmission box 4.
As a technical optimization scheme of the utility model, the vertical wheel I10 can be rotated more stably through the arrangement of the sliding rod 15, and meanwhile, the phenomenon of deflection is avoided.
Referring to fig. 1, a bending block 16 is fixedly connected to the bottom of the driving box 4, and the right side of the bending block 16 is fixedly connected to the blind frame 1.
As a technical optimization scheme of the utility model, the transmission box 4 can be more firmly connected with the blind frame body 1 through the arrangement of the bending block 16, so that the falling phenomenon is avoided.
Referring to fig. 2, a rotating opening 17 is formed in the top of the right side of the transmission box 4, and the rotating opening 17 is matched with the adjusting rod 3 for use.
As a technical optimization scheme of the utility model, through the arrangement of the rotary opening 17, the adjusting rod 3 can be moved more smoothly, and the phenomenon of blockage is avoided.
The working principle and the using flow of the utility model are as follows: firstly, when a user needs to adjust the light transmission adjusting component 2, a small cylinder 5 is started, the output end of the small cylinder 5 drives a connecting rod 6 to move downwards, the connecting rod 6 drives a toothed plate 7 to move downwards, the toothed plate 7 drives a gear ring 9 to rotate, the gear ring 9 drives a rotary rod 8 to rotate, the rotary rod 8 drives a first vertical wheel 10 to rotate, the first vertical wheel 10 drives a second vertical wheel 12 to rotate through a connecting belt 11, the second vertical wheel 12 drives an adjusting rod 3 to rotate, and the adjusting rod 3 adjusts the light transmission of the blind, so that the effect of automatic adjustment can be achieved.
To sum up: this light transmissivity adjusting device for blind has changed traditional manual regulation's mode through light transmissivity adjusting device, has adopted the mode of automatically regulated, just can not excessively extravagant manpower, also can not influence user's convenience.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A light transmittance adjustment device for a blind comprises a blind frame (1);
a light transmission adjusting component (2) fixedly connected to the top of the front surface of the shutter frame body (1);
the adjusting rod (3) is arranged on the left side of the light transmission adjusting component (2) in a penetrating way;
the method is characterized in that: the blind comprises a blind frame body (1), wherein a transmission box (4) is fixedly connected to the left top of the blind frame body (1), the left side of an adjusting rod (3) penetrates into the transmission box (4), a small cylinder (5) is fixedly connected to the left side of the bottom of an inner cavity of the transmission box (4), a connecting rod (6) is fixedly connected to the output end of the small cylinder (5), a toothed plate (7) is fixedly connected to the top of the connecting rod (6), a rotary rod (8) is transversely connected to the inside of the transmission box (4) through a bearing in a movable mode, a gear ring (9) is sleeved on the left side of the surface of the rotary rod (8), the back side of the gear ring (9) is meshed with the toothed plate (7), a first vertical wheel (10) is sleeved on the right side of the surface of the rotary rod (8), a connecting belt (11) is connected to the surface of the first vertical wheel (10), a second vertical wheel (12) is sleeved on the left side of the surface of the adjusting rod (3), and one side of the connecting belt (11) far away from the first vertical wheel (10) is connected to the surface of the second vertical wheel (12).
2. The light transmittance adjustment device for a blind according to claim 1, wherein: the surface of connecting rod (6) cup joints stopper (13), the right side of stopper (13) is connected with the inner wall fixed of transmission box (4).
3. The light transmittance adjustment device for a blind according to claim 2, wherein: the top and the bottom of stopper (13) are all fixedly connected with triangle piece (14), the right side of triangle piece (14) and the inner wall fixed connection of transmission box (4).
4. The light transmittance adjustment device for a blind according to claim 1, wherein: the top and the bottom on the right side of the first vertical wheel (10) are fixedly connected with a sliding rod (15), and the right side of the sliding rod (15) is in sliding connection with the inner wall of the transmission box (4).
5. The light transmittance adjustment device for a blind according to claim 1, wherein: the bottom of the transmission box (4) is fixedly connected with a bending block (16), and the right side of the bending block (16) is fixedly connected with the shutter curtain frame body (1).
6. The light transmittance adjustment device for a blind according to claim 1, wherein:
the top on the right side of the transmission box (4) is provided with a rotary opening (17), and the rotary opening (17) is matched with the adjusting rod (3) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588497.8U CN219774021U (en) | 2023-03-23 | 2023-03-23 | Light transmittance adjusting device for blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320588497.8U CN219774021U (en) | 2023-03-23 | 2023-03-23 | Light transmittance adjusting device for blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219774021U true CN219774021U (en) | 2023-09-29 |
Family
ID=88137878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320588497.8U Active CN219774021U (en) | 2023-03-23 | 2023-03-23 | Light transmittance adjusting device for blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219774021U (en) |
-
2023
- 2023-03-23 CN CN202320588497.8U patent/CN219774021U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240726 Address after: No. 621, Gate 12, Yuanxing Xinli, Shaoxing Road, Hexi District, Tianjin City, 300000 Patentee after: Yang Jianbin Country or region after: China Patentee after: Li Fangfang Address before: Room 606, No. 39-1, Chuangxin Second Road, Shenyang area, China (Liaoning) pilot Free Trade Zone, Shenyang, Liaoning Province Patentee before: Liaoning Menggongfang Intelligent Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240814 Address after: Room 423-82, 4th Floor, Building 5, No. 6 Fengke Road, Fengtai District, Beijing 100000 Patentee after: Beijing Yuyuan Mingyang window decoration Co.,Ltd. Country or region after: China Address before: No. 621, Gate 12, Yuanxing Xinli, Shaoxing Road, Hexi District, Tianjin City, 300000 Patentee before: Yang Jianbin Country or region before: China Patentee before: Li Fangfang |