CN211230130U - Sheet metal shutter - Google Patents
Sheet metal shutter Download PDFInfo
- Publication number
- CN211230130U CN211230130U CN201921602314.3U CN201921602314U CN211230130U CN 211230130 U CN211230130 U CN 211230130U CN 201921602314 U CN201921602314 U CN 201921602314U CN 211230130 U CN211230130 U CN 211230130U
- Authority
- CN
- China
- Prior art keywords
- shutter
- frame
- louver
- sheet metal
- blades
- 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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Links
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 238000005452 bending Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 description 7
- 238000010009 beating Methods 0.000 description 4
- 125000003003 spiro group Chemical group 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to the technical field of shutters, in particular to a sheet metal shutter, which comprises an outer shutter and an inner shutter, wherein the blades of the outer shutter and the inner shutter are formed by cutting and bending a whole metal plate; the direction of the blades of the outer shutter is upward and inward bent, and the direction of the blades of the inner shutter is downward and outward bent; the outer louver is provided with a plane outer frame, the inner louver is provided with an inner frame which is matched with the outer frame and has a certain depth, and the outer frame is fixedly connected with the inner frame; the slats of the outer louver and the inner louver are in contact with each other. Through setting up outer shutter and interior shutter, outer shutter with the blade of interior shutter contacts each other and forms wideer blade, improves the effect of shutter sunshade and rain-proof, and the production degree of difficulty is low, the spraying does not have the dead angle, more is applicable to building window and outdoor rack.
Description
Technical Field
The utility model relates to a shutter technical field, especially a panel beating shutter.
Background
The louver window originates from China, belongs to a style of a window, can be used on building or cabinet equipment, and plays roles in shading sun, shielding rain and ventilating. Traditional shutter comprises on the window frame by a plurality of blades are fixed, and the blade slope sets up, has the effect of sunshade, keeping off the rain, forms the ventilation hole between blade and the blade simultaneously, and ventilation effect is good. When the shutter is produced, the number of the blades is excessive, the installation amount of the blades is large, the production difficulty is high, dead angles are large when the surface of the shutter is sprayed, and the coating is difficult to cover all areas. In the rack technical field, adopt the panel beating shutter to ventilate and dispel the heat usually, the blade is formed through cutting and bending by the monoblock panel beating, and the production degree of difficulty is low, the spraying does not have the dead angle, but the blade is narrower, sunshade and rain-proof effect are poor, even with the wide some with the blade cutting, but the ventilation hole also can corresponding widen influence the effect of sunshade and rain-proof, consequently is unsuitable for being applied to building window and outdoor rack's air intake and air outlet.
At present, a metal plate shutter with better sun-shading and rain-shielding effects is urgently needed, the production difficulty is low, the spraying is free of dead angles, and the metal plate shutter is more suitable for building windows and outdoor cabinets.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a panel beating shutter through setting up outer shutter and interior shutter, improves the effect of shutter sunshade and rain-proof, and the production degree of difficulty is low, the spraying does not have the dead angle, more is applicable to building window and outdoor rack.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a sheet metal shutter comprises an outer shutter and an inner shutter, wherein blades of the outer shutter and the inner shutter are formed by cutting and bending a whole metal plate; the direction of the blades of the outer shutter is upward and inward bent, and the direction of the blades of the inner shutter is downward and outward bent; the outer louver is provided with a plane outer frame, the inner louver is provided with an inner frame which is matched with the outer frame and has a certain depth, and the outer frame is fixedly connected with the inner frame; the slats of the outer louver and the inner louver are in contact with each other.
As an improvement of the utility model, still include joint strip, joint strip presses the outline with between the interior frame for have good water-proof effects between outer shutter and the interior shutter.
As the improvement of the utility model, the outline with interior frame passes through fixed subassembly spiro union, and the spiro union belongs to detachable fixed connection for the shutter dismouting is convenient.
As an improvement of the present invention, the outer frame is welded to the inner frame.
As the utility model discloses an improvement, interior frame is formed by the punching press of monoblock metal sheet, makes interior shutter can integrated into one piece, and it is more convenient to produce.
As the improvement of the utility model, the position that outer shutter bottom leaned on the blade is provided with the limbers, when a small amount of rainwater flowed into the shutter inside, can be discharged by the limbers.
As the improvement of the utility model, the upper ends of the blades of the outer shutter and the lower ends of the blades of the inner shutter are in contact with each other.
As the improvement of the utility model, the outer shutter with the blade width and the angle of bending of interior shutter are all the same.
As the improvement of the utility model, outer shutter with the blade angle of bending of interior shutter sets up to 45 for the shutter is under the condition that does not influence the sunshade and keep off the rain effect, and ventilation effect is better.
Compared with the prior art, the beneficial effects of the utility model are that: (1) the blades of the outer shutter and the inner shutter are formed by cutting and bending a whole metal plate, so that the production difficulty is low, and no dead angle exists in spraying; (2) the shutter of the utility model has the advantages of less number of parts, simpler production and low cost; (3) the blades of the outer louver and the inner louver are in mutual contact to form wider blades, the blades are widened under the condition that the width of the ventilation hole is certain, the sun-shading and rain-shielding effects are better, and the window type outdoor louver is more suitable for building windows and outdoor cabinets.
Drawings
FIG. 1 is a perspective view of a blind of the present invention;
FIG. 2 is a schematic sectional view of the louver of the present invention;
FIG. 3 is a schematic cross-sectional view of an outer louver and an inner louver of the window blind of the present invention;
wherein: 1. an outer louver; 11 an outer frame; 12. a water through hole; 2. an inner louver; 21. an inner frame; 3. sealing rubber strips; 4. and (6) fixing the assembly.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to the attached drawings 1-3, a sheet metal shutter comprises an outer shutter 1 and an inner shutter 2, wherein blades of the outer shutter 1 and the inner shutter 2 are formed by cutting and bending a whole metal plate; the direction of the blades of the outer shutter 1 is upward and inward bent, and the direction of the blades of the inner shutter 2 is downward and outward bent; the outer louver 1 is provided with a plane outer frame 11, the inner louver 2 is provided with an inner frame 21 which is matched with the outer frame 11 and has a certain depth, and the outer frame 11 is fixedly connected with the inner frame 21; the blades of the outer louver 1 and the inner louver 2 contact each other to form wider blades, and ventilation holes are formed between the blades.
In one embodiment, the waterproof window shade further comprises a sealing rubber strip 3, and the sealing rubber strip 3 is pressed between the outer frame 11 and the inner frame 21, so that a good waterproof effect is achieved between the outer window shade 1 and the inner window shade 2.
In one embodiment, the outer frame 11 and the inner frame 21 are screwed by the fixing component 4, and the screwed connection belongs to a detachable fixed connection, so that the shutter is convenient to assemble and disassemble.
In one embodiment, the outer frame 11 and the inner frame 21 are welded.
In one embodiment, the inner frame 21 is formed by stamping a single metal plate, so that the inner louver 2 can be integrally formed, and the production is more convenient.
In one embodiment, the bottom of the outer louver 1 is provided with a water through hole 12 at a position adjacent to the blades, and when a small amount of rainwater flows into the inner portion of the louver, the rainwater can be discharged through the water through hole 12.
In one embodiment, the upper ends of the slats of the outer blind 1 and the lower ends of the slats of the inner blind 2 are in contact with each other.
In one embodiment, the width of the slats and the bending angle of the outer louver 1 and the inner louver 2 are the same.
In one embodiment, the bending angle of the blades of the outer louver 1 and the inner louver 2 is set to 45 degrees, so that the louver has better ventilation effect under the condition of not influencing the sun-shading and rain-shielding effects.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention. For example, the present invention is not limited to the use of metal materials, and can also use plastic or nylon materials with integral molding effect.
Claims (9)
1. A sheet metal shutter is characterized by comprising an outer shutter and an inner shutter, wherein blades of the outer shutter and blades of the inner shutter are formed by cutting and bending a whole metal plate; the direction of the blades of the outer shutter is upward and inward bent, and the direction of the blades of the inner shutter is downward and outward bent; the outer louver is provided with a plane outer frame, the inner louver is provided with an inner frame which is matched with the outer frame and has a certain depth, and the outer frame is fixedly connected with the inner frame; the slats of the outer louver and the inner louver are in contact with each other.
2. The sheet metal shutter as claimed in claim 1, further comprising a sealing strip compressed between the outer frame and the inner frame.
3. The sheet metal shutter as claimed in claim 1, wherein the outer frame and the inner frame are bolted together by a fixing assembly.
4. The sheet metal shutter as claimed in claim 1, wherein the outer frame and the inner frame are welded.
5. The sheet metal shutter as claimed in claim 1, wherein the inner frame is stamped from a single piece of sheet metal.
6. The sheet metal shutter as claimed in claim 1, wherein a water passage hole is provided at a position of the bottom of the outer shutter adjacent to the vanes.
7. The sheet metal shutter according to claim 1, wherein upper ends of the slats of the outer shutter and lower ends of the slats of the inner shutter are in contact with each other.
8. The sheet metal shutter as claimed in claim 1, wherein the outer shutter and the inner shutter have the same louver width and bending angle.
9. The sheet metal shutter as claimed in claim 1, wherein the blade bending angle of the outer shutter and the inner shutter is set to 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602314.3U CN211230130U (en) | 2019-09-24 | 2019-09-24 | Sheet metal shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602314.3U CN211230130U (en) | 2019-09-24 | 2019-09-24 | Sheet metal shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230130U true CN211230130U (en) | 2020-08-11 |
Family
ID=71924255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921602314.3U Active CN211230130U (en) | 2019-09-24 | 2019-09-24 | Sheet metal shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199194A (en) * | 2022-07-06 | 2022-10-18 | 上海玖行能源科技有限公司 | Expandable rainproof shutter of cabinet and manufacturing method |
-
2019
- 2019-09-24 CN CN201921602314.3U patent/CN211230130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199194A (en) * | 2022-07-06 | 2022-10-18 | 上海玖行能源科技有限公司 | Expandable rainproof shutter of cabinet and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sheet metal louver Effective date of registration: 20230828 Granted publication date: 20200811 Pledgee: Hainan Province Financing Guarantee Fund Co.,Ltd. Pledgor: Hainan Liangshi New Energy Technology Co.,Ltd. Registration number: Y2023980054193 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200811 Pledgee: Hainan Province Financing Guarantee Fund Co.,Ltd. Pledgor: Hainan Liangshi New Energy Technology Co.,Ltd. Registration number: Y2023980054193 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of sheet metal louver Granted publication date: 20200811 Pledgee: Hainan Province Financing Guarantee Fund Co.,Ltd. Pledgor: Hainan Liangshi New Energy Technology Co.,Ltd. Registration number: Y2024980036617 |