CN211370229U - Simple to operate's large-scale roll-type (window) curtain of taking cover shell - Google Patents
Simple to operate's large-scale roll-type (window) curtain of taking cover shell Download PDFInfo
- Publication number
- CN211370229U CN211370229U CN201922361401.0U CN201922361401U CN211370229U CN 211370229 U CN211370229 U CN 211370229U CN 201922361401 U CN201922361401 U CN 201922361401U CN 211370229 U CN211370229 U CN 211370229U
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- topside
- roll
- housing
- ups
- bottom groove
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Abstract
The utility model discloses a simple to operate's large-scale roll formula (window) curtain of taking cover shell in the (window) curtain field, including the housing, the housing top is equipped with the installation sign indicating number, the housing both ends are fixed with the mounting panel, be equipped with the reel in the housing, the reel both ends are connected on the mounting panel, be connected with the curtain cloth on the reel, the curtain cloth lower extreme is connected with the kerve, the housing includes topside and preceding side, the topside middle part is equipped with the endocentric circular-arc arch of reel, preceding side upper segment stretches out topside and end and is equipped with the back turn-ups, back turn-ups end has decurrent little turn-ups, the installation sign indicating number front end inserts in the back turn-ups, the topside rear end is inboard, topside and preceding side hookup location are inboard, preceding side. The utility model discloses a simple to operate's large-scale roll-type (window) curtain of taking cover shell has advantages such as simple to operate, pleasing to the eye practicality.
Description
Technical Field
The utility model relates to a (window) curtain field, in particular to simple to operate's large-scale roll-type (window) curtain of taking cover.
Background
The curtain is used as an article on a window, brings convenience to the life of people, and is generally applied to places such as home, leisure, office and the like. With the development of society, the height of commercial buildings such as office buildings on the market is larger and larger, and the height of curtain products in the prior art can only be within 3 meters, so that the use requirements of people can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple to operate, pleasing to the eye practical simple to operate's large-scale roll of formula (window) curtain with cover shell.
The purpose of the utility model is realized like this: the utility model provides a simple to operate's large-scale roll-type (window) curtain of taking cover shell, which comprises a housing, the cover top is equipped with the installation sign indicating number, the cover both ends are fixed with the mounting panel, be equipped with the reel in the cover, the reel both ends are connected on the mounting panel, be connected with the curtain cloth on the reel, the curtain cloth lower extreme is connected with the kerve, the cover includes topside and preceding side, the topside middle part is equipped with the concentric circular-arc arch of reel, preceding side upper segment stretches out the topside and the end is equipped with the back turn-ups, back turn-ups end has decurrent little turn-ups, the installation sign indicating number front end inserts in the back turn-ups, topside rear end is inboard, topside and preceding side hookup location are inboard, preceding.
The utility model discloses a simple to operate's large-scale roll-type (window) curtain of taking housing through the institutional advancement to the housing, has enlarged housing internally mounted space to can the holding expand the bigger curtain cloth of length. The design of the rear flange and the small flange increases the connection strength of the mounting code and the housing, the C-shaped inserting groove and the C-shaped bolt hole are arranged, so that the positioning and the mounting of the support plate are facilitated, and the mounting efficiency is improved. To sum up, the utility model discloses a simple to operate's large-scale roll-type (window) curtain of taking the cover shell has advantages such as simple to operate, pleasing to the eye practicality.
As a further improvement, the bottom groove bottom is inserted with an anti-collision rubber strip, so that when the roller shutter is prevented from being pulled down excessively, the bottom groove collides with the windowsill or the ground to generate noise.
As a further improvement, the kerve includes epicoele and cavity of resorption, is equipped with first opening in the middle of the epicoele top, and first opening both sides are equipped with vertical decurrent direction turn-ups, and epicoele base angle symmetry stretches out there is the slant strengthening rib, and the cavity of resorption is the decurrent C type of opening, and anticollision adhesive tape top is equipped with the T type portion of inserting with C type opening complex. This kerve structure has good intensity, and convenient and anti-collision rubber strip's connection, improves assembly efficiency.
As a further improvement, the bottom surface of the anti-collision rubber strip is arc-shaped, and a rectangular cavity is arranged in the anti-collision rubber strip, so that a good damping effect is achieved.
As a further improvement, the two ends of the bottom groove are provided with bottom groove end covers, and the inner ends of the bottom groove end covers are inserted into the bottom groove, thereby realizing the sealing of the two sides of the bottom groove, preventing dust from falling into the bottom groove and being more beautiful.
As a further improvement, the kerve end cover inboard is equipped with two vertical waist type bosss and a horizontal rib, and vertical waist type boss inserts slant strengthening rib upside and upper end and meets with epicoele top internal surface, and the horizontal rib inserts slant strengthening rib downside. Thereby the joint strength of kerve and kerve end cover has been improved, under the condition that is equipped with the counter weight strip in last intracavity, still can guarantee stable connection.
As a further improvement, the outer side of the end cover of the bottom groove is provided with a water drop type boss, so that the utility model discloses a large-scale roll type curtain with a cover shell can be used with the side rail in a matching way, thereby improving the windproof effect. And because the boss outside the bottom groove is of a water drop shape, the surface contact with the inner side of the side rail is changed into line contact, so that the friction resistance is reduced, and the roller shutter can slide up and down more smoothly.
As a further improvement, the winding drum is connected with an electric rotating device, thereby improving the use convenience.
As a further improvement, the housing is made of aluminum alloy materials, so that the manufacturing is simple, the whole weight is light, and the installation is convenient.
Drawings
Fig. 1 is a perspective view of a large roll-type curtain with a cover, which is convenient to install.
Fig. 2 is a schematic plan view of the housing structure of the large roll-up window curtain with housing according to the present invention.
Fig. 3 is an enlarged view at K in fig. 1.
Fig. 4 is an enlarged view at P in fig. 1.
Wherein, 1 topside, 2 preceding sides, 3 back turn-ups, 4 bolt holes, 5 inserting grooves, 6 erection codes, 7 mounting panels, 8 curtain cloth, 9 epicoeles, 9A direction turn-ups, 9B slant strengthening rib, 10 lower cavities, 11 crashproof adhesive tape, 12 kerve end covers, 13 waist type boss, 14 horizontal rib, 15 water droplet type boss.
Detailed Description
1-2, a large, conveniently installed, cased window treatment includes a casing. The housing comprises a top edge 1 and a front side edge 2, wherein the middle part of the top edge 1 is provided with a concentric arc-shaped bulge of the winding drum, the upper section of the front side edge 2 extends out of the top edge 1, the tail end of the front side edge is provided with a rear flanging 3, and the tail end of the rear flanging 3 is provided with a downward small flanging. The inner side of the rear end of the top edge 1, the inner side of the connecting position of the top edge 1 and the front side edge 2, and the inner side of the lower end of the front side edge 2 are provided with C-shaped bolt holes 4, and the inner side of the rear end of the top edge 1 is also provided with a C-shaped inserting groove 5 with a downward opening. The C-shaped inserting groove 5 and the C-shaped bolt hole 4 are arranged, so that the support plate 7 is convenient to position and install, and the installation efficiency is improved. The housing is integrally formed by adopting an aluminum alloy material.
The top of the housing is provided with an installation code 6, and the front end of the installation code 6 is inserted into the rear flanging 3. The support plates 7 are fixed at the two ends of the housing, the winding drum is arranged in the housing and connected with an electric rotating device, the two ends of the winding drum are connected to the support plates 7, the cord fabric 8 is connected to the winding drum, and the lower end of the cord fabric 8 is connected with the bottom groove.
As shown in fig. 3, the bottom groove includes an upper chamber 9 and a lower chamber 10, a first opening is provided in the middle of the top of the upper chamber 9, vertical downward guiding flanges 9A are provided on both sides of the first opening to facilitate the insertion and fixation of the curtain cloth 8, and oblique reinforcing ribs 9B are symmetrically extended from the bottom corner of the upper chamber 9 to increase the strength and weight of the bottom groove. The lower cavity 10 is C-shaped with a downward opening, and the bottom of the lower cavity 10 is inserted with an anti-collision rubber strip 11. The top of the anti-collision rubber strip 11 is provided with a T-shaped insertion part matched with the C-shaped opening. The bottom surface of the anti-collision rubber strip 11 is arc-shaped, and a rectangular cavity 11A is arranged in the anti-collision rubber strip 11, so that a good damping effect is achieved. The kerve adopts aluminum alloy material integrated into one piece, in order to increase kerve weight, can insert in last cavity 9 and establish the counterweight strip to make curtain cloth 8 put down the back more perpendicular and in the same direction as.
As shown in fig. 1, 3 and 4, the two ends of the bottom groove are provided with bottom groove end covers 12, and the inner ends of the bottom groove end covers 12 are inserted into the bottom groove, so that the two sides of the bottom groove are sealed, dust is prevented from falling into the bottom groove, and the bottom groove is more attractive. Two vertical waist-shaped bosses 13 and a horizontal rib 14 are arranged on the inner side of the end cover of the bottom groove, the vertical waist-shaped bosses 13 are inserted into the upper sides of the oblique reinforcing ribs 9B, the upper ends of the vertical waist-shaped bosses are connected with the inner surface of the top of the upper cavity, and the horizontal rib 14 is inserted into the lower sides of the oblique reinforcing ribs 9B. Thereby improving the connection strength of the bottom groove and the bottom groove end cover 12, and still ensuring stable connection under the condition that the counterweight strip is arranged in the upper cavity 9. The kerve end cover outside is equipped with water droplet type boss 15, makes the utility model discloses a large-scale roll-up formula (window) curtain of taking the cover shell can use with the side rail cooperation, improves and prevent wind the effect. Because the boss outside the bottom groove is of a water drop shape, the surface contact with the inner side of the side rail is changed into line contact, so that the friction resistance is reduced, and the roller shutter can slide up and down more smoothly.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (9)
1. The utility model provides a simple to operate's large-scale roll-up type curtain of taking cover shell, includes the housing, the housing top is equipped with the installation sign indicating number, the housing both ends are fixed with the mounting panel, be equipped with the reel in the housing, the reel both ends are connected on the mounting panel, be connected with the curtain cloth on the reel, the curtain cloth lower extreme is connected with kerve, its characterized in that: the housing includes topside and preceding side, the topside middle part is equipped with the concentric circular-arc arch of reel, preceding side upper segment stretches out topside and end are equipped with the back turn-ups, back turn-ups end has decurrent little turn-ups, the installation sign indicating number front end inserts in the back turn-ups, topside rear end inboard, topside and preceding side hookup location inboard, preceding side lower extreme inboard are equipped with C type bolt hole, topside rear end inboard still is equipped with the C type inserting groove that the opening is decurrent.
2. A large easy-to-install roll-up window covering with a cover according to claim 1, wherein: and an anti-collision rubber strip is inserted at the bottom of the bottom groove.
3. A large easy-to-install roll-up window covering with a cover according to claim 2, wherein: the kerve includes epicoele and cavity of resorption, be equipped with first opening in the middle of the epicoele top, first opening both sides are equipped with vertical decurrent direction turn-ups, epicoele base angle symmetry is stretched out and is had the slant strengthening rib, the cavity of resorption is opening decurrent C type, anticollision adhesive tape top be equipped with C type opening complex T type insert portion.
4. A large easy-to-install roll-to-roll window covering with a cover according to claim 3, wherein: the bottom surface of the anti-collision rubber strip is arc-shaped, and a rectangular cavity is arranged in the anti-collision rubber strip.
5. A large scale easy to install roll-to-roll window covering with a cover according to claim 4, wherein: and bottom groove end covers are arranged at two ends of the bottom groove, and the inner ends of the bottom groove end covers are inserted into the bottom groove.
6. A large easy-to-install roll-up window shade with a cover according to claim 5, wherein: the bottom groove end cover is characterized in that two vertical waist-shaped bosses and a horizontal rib are arranged on the inner side of the bottom groove end cover, the vertical waist-shaped bosses are inserted into the upper sides of the oblique reinforcing ribs and the upper ends of the oblique reinforcing ribs are connected with the inner surface of the top of the upper cavity, and the horizontal rib is inserted into the lower sides of the oblique reinforcing ribs.
7. A large easy-to-install roll-up window shade with a cover according to claim 5, wherein: and a water drop type boss is arranged on the outer side of the end cover of the bottom groove.
8. A large scale easy to install roll-to-roll window shade with cover according to any of claims 1-7, wherein: the winding drum is connected with an electric rotating device.
9. A large scale easy to install roll-to-roll window shade with cover according to any of claims 1-7, wherein: the housing is integrally formed by adopting an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361401.0U CN211370229U (en) | 2019-12-25 | 2019-12-25 | Simple to operate's large-scale roll-type (window) curtain of taking cover shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361401.0U CN211370229U (en) | 2019-12-25 | 2019-12-25 | Simple to operate's large-scale roll-type (window) curtain of taking cover shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370229U true CN211370229U (en) | 2020-08-28 |
Family
ID=72171365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361401.0U Expired - Fee Related CN211370229U (en) | 2019-12-25 | 2019-12-25 | Simple to operate's large-scale roll-type (window) curtain of taking cover shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211370229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575732A (en) * | 2021-12-29 | 2022-06-03 | 宁波格兰家居用品有限公司 | Roller shutter with rail |
-
2019
- 2019-12-25 CN CN201922361401.0U patent/CN211370229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575732A (en) * | 2021-12-29 | 2022-06-03 | 宁波格兰家居用品有限公司 | Roller shutter with rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |