CN218934281U - Side rail with elastic piece and windproof roller shutter comprising side rail - Google Patents
Side rail with elastic piece and windproof roller shutter comprising side rail Download PDFInfo
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- CN218934281U CN218934281U CN202123454999.1U CN202123454999U CN218934281U CN 218934281 U CN218934281 U CN 218934281U CN 202123454999 U CN202123454999 U CN 202123454999U CN 218934281 U CN218934281 U CN 218934281U
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Abstract
The utility model relates to a side rail with an elastic piece and a windproof rolling screen comprising the side rail, wherein the side rail comprises a side rail body, a fabric guide assembly and the elastic piece extending along the length direction of the side rail body, the side rail body is internally provided with a fabric guide groove, the fabric guide assembly is positioned in the fabric guide groove, both the upper end and the lower end of the fabric guide assembly are provided with limiting grooves, one end of the elastic piece is provided with an elastic card, and the elastic card can be detachably worn in the limiting grooves, so that the elastic piece is fixedly worn in the fabric guide groove. The utility model effectively avoids collision in the side rail under the action of wind power, and the fabric is uneven; the problems that the elastic piece in the side rail is troublesome to install and easy to fall off are solved; the cushioning and resilience properties of the resilient member in the side rail are improved.
Description
Technical Field
The utility model relates to the field of windproof roller blinds, in particular to a side rail with an elastic piece and a windproof roller blind comprising the side rail.
Background
Along with development and maturity of wind-proof rolling curtain technology, wind-proof rolling curtains are used in more occasions, the main structural principle of the wind-proof rolling curtains is very similar to that of indoor window decoration rolling curtains, but the wind-proof rolling curtains are formed by effectively integrating curtain cloth with each accessory through special accessory construction and treatment technology, fabrics are wound in a cover box, and two sides of the wind-proof rolling curtains move up and down in fabric guiding components of side rails under the driving of a motor and the balance weight of a lower rail in the cover box, so that wind-proof capability is achieved.
The common windproof rolling curtain has no elastic structure between the side rail and the fabric guiding component, so that the fabric is folded towards the middle part frequently, and wrinkles and unevenness are easy to occur on the fabric; in the case of wind, the roller blind can be blown up, the fabric guide component can directly strike the inner wall of the side rail to generate noise, and the inner wall of the side rail is easy to damage; the existing wind-proof roller shutter in the existing products adopts the sponge cushion to buffer the impact between the side rail and the fabric guiding component and enable the fabric guiding component to have rebound resilience, but the buffering and rebound resilience of the sponge cushion are poor, the sponge cushion is easy to damage and troublesome to install, and the sponge cushion is directly installed between the fabric guiding component and the side rail, so that the sponge cushion has the risk of falling off, and the buffering and rebound effects are poor, so that the use of the wind-proof roller shutter is affected.
Disclosure of Invention
Aiming at the existing problems, the utility model provides the side rail with the elastic piece and the windproof rolling shutter comprising the side rail, so that collision in the side rail under the action of wind force is effectively avoided, and the fabric is uneven; the problems that the elastic piece in the side rail is troublesome to install and easy to fall off are solved; the cushioning and resilience properties of the resilient member in the side rail are improved.
The technical scheme of the utility model is realized as follows:
the utility model provides a side rail that possesses elastic component, includes side rail body, surface fabric guide component and follows the elastic component that side rail body length direction extends, the surface fabric guide slot has been seted up in the side rail body, the surface fabric guide component is located in the surface fabric guide slot, the spacing groove has all been seted up at the surface fabric guide component upper and lower both ends, the one end of elastic component is equipped with the elasticity card, through the detachable person of wearing of elasticity card is in the spacing groove, so that the elastic component is fixed wears to establish in the surface fabric guide slot.
Preferably, the elastic piece is an elastic silica gel strip.
Preferably, the elastic piece is semicircular in shape at one end far away from the elastic card.
Preferably, the side rail body comprises a main guide rail plate and an auxiliary guide rail plate, wherein a clamping hook is arranged at one end, far away from the fabric guide groove, of the auxiliary guide rail plate, a clamping groove is arranged at one end, far away from the fabric guide groove, of the main guide rail plate, and the auxiliary guide rail plate is arranged on the main guide rail plate through the clamping hook and the clamping groove in a mutually clamping mode.
Preferably, the notch of the fabric guide slot is symmetrically provided with two-sided cooking structures, one of the fabric straightening structures is positioned on the inner side wall of the main guide rail plate, the other fabric straightening structure is positioned on the inner side wall of the auxiliary guide rail plate, and a channel gap for passing the fabric is formed between the two-sided cooking structures.
Preferably, the fabric straightening structure comprises a straightening strip and a containing frame, wherein a sliding rail is arranged on the straightening strip, and the straightening strip is detachably arranged in the containing frame through the sliding rail.
Preferably, a distance H1 from one side edge of the sliding rail to the first side wall of the straightening strip is not equal to a distance H2 from the other side edge of the sliding rail to the second side wall of the straightening strip.
Preferably, the side rail body is an aluminum alloy profile.
On the other hand, the utility model also discloses a windproof rolling screen, which comprises a fabric, a top cover, a lower rail and two side rails, wherein the two side rails are respectively connected with two sides of the bottom of the top cover, two ends of the lower rail are connected with the side rails through lower rail end covers and can move back and forth in the side rails, the starting end of the fabric is positioned in the top cover, two sides of the fabric slide and penetrate through the side rails, and the tail ends of the fabric are connected with the lower rail.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, the elastic pieces are arranged in the side rail, and the elastic pieces rebound towards two sides, so that the fabric is prevented from being folded inwards to cause wrinkles and unevenness, the side rail and the fabric guide assembly are prevented from being damaged due to collision, the noise of the fabric in operation is reduced, and the service life of the side rail is prolonged; the elastic piece can be fixedly arranged in the fabric guide groove of the side rail in a penetrating mode only by penetrating the elastic clamping piece into the limiting groove, the installation is convenient and fast, the installation efficiency is greatly improved, and the risk that the elastic piece is easy to fall off is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a cross-sectional view of a side rail of a wind-resistant roller shutter of the present utility model;
FIG. 2 is a cross-sectional exploded view of a side rail of the wind-resistant roller shutter of the present utility model;
FIG. 3 is a schematic view of the structure of the side rails of the wind-resistant roller shutter of the present utility model;
fig. 4 is a schematic view of a windbreak roller blind according to the utility model.
The attached drawings are identified:
1. a fabric guiding component; 11. a limit groove; 2. an elastic member; 21. an elastic card; 3. a fabric guide groove; 4. a main rail plate; 41. a clamping groove; 5. an auxiliary guide rail plate; 51. a clamping hook; 6. a fabric straightening structure; 61. a channel gap; 62. straightening the strips; 621. a slide rail; 63. a housing frame; 631. a slide bar; 10. a side rail body; 20. a fabric; 30. a top cover; 40. a lower rail; 50. a lower rail end cap.
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.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, the side rail with the elastic member provided by the utility model comprises a side rail body 10, a fabric guide assembly 1 and an elastic member 2 extending along the length direction of the side rail body 10, wherein the side rail body 10 is provided with a fabric guide groove 3, the fabric guide assembly 1 is positioned in the fabric guide groove 3, both the upper end and the lower end of the fabric guide assembly 1 are provided with limiting grooves 11, one end of the elastic member 2 is provided with an elastic card 21, and the elastic member 2 is detachably arranged in the limiting grooves 11 in a penetrating manner through the elastic card 21 so as to be fixedly arranged in the fabric guide groove 3 in a penetrating manner.
Specifically, the starting end of the fabric 20 is located in the top cover 30, the other end of the fabric 20 passes through the bottom of the top cover 30 and then passes into the fabric guide groove 3 of the side rail, the end parts on two sides of the fabric 20 movably pass through the fabric guide assembly 1 so that the fabric 20 can slide up and down in the side rail, when the fabric 20 is pulled down to play roles in wind prevention and sun shading, under the action of wind force, the fabric 20 is folded towards the middle part to drive the fabric guide assembly 1 to be folded inwards so as to enable the fabric guide assembly 1 to collide with the inner wall of the fabric guide groove 3 to generate noise, and at the moment, the wrinkles of the fabric 20 are uneven, so that in order to solve the problems, the utility model arranges elastic pieces 2 at the upper end and the lower end of the fabric guide assembly 1; the impact between the fabric guide assembly 1 and the inner wall of the fabric guide groove 3 is buffered through the buffer action of the elastic piece 2, so that the noise of the fabric 20 during operation is reduced, and the service life of the side rail is prolonged; and the elastic element 2 has rebound property, under the effect of wind force, the fabric 20 can drive the fabric guide assembly 1 to fold towards the middle part of the fabric 20, at this time, the elastic element 2 at two ends of the fabric guide assembly 1 can be compressed, but the elastic element 2 is used for driving the fabric guide assembly 1 to rebound towards two sides, so that the fabric 20 stretches towards two sides, the smoothness of the fabric 20 is ensured, and the effects of shading and preventing wind of the wind-proof roller shutter are avoided.
In order to prevent the elastic piece 2 from easily separating from the fabric guide assembly 1, limit grooves 11 are formed in the upper end and the lower end of the fabric guide assembly 1, elastic clamping pieces 21 matched with the limit grooves 11 are arranged at one end of the elastic piece 2, and the elastic piece 2 is fixedly arranged in the fabric guide groove 3 in a penetrating manner through the elastic clamping pieces 21 and the limit grooves 11, so that the elastic piece 2 is prevented from easily falling off to influence the buffering and rebound functions of the elastic piece 2; the elastic piece 2 can be fixedly arranged in the fabric guide groove 3 in a penetrating way only by clamping the elastic card 21 with the limit groove 11, so that the installation is simple, and the installation work efficiency is greatly improved; in this embodiment, the limiting groove 11 penetrates through the fabric guiding assembly 1, and the elastic card 21 penetrates through the elastic piece 2, so that when the elastic piece 2 needs to be detached from the side rail, the elastic card 21 is only required to be pulled out along the limiting groove 11, and the elastic piece 2 can be replaced.
The further improvement is that the elastic piece 2 is an elastic silica gel strip; the silica gel strip is smooth and unsharpened, has light weight and good buffering performance and rebound resilience performance, effectively buffers the impact between the fabric guide assembly 1 and the inner wall of the fabric guide groove 3, and effectively ensures the flatness of the fabric 20; and the elastic silica gel strip has excellent compression set resistance to make the service life of the elastic member 2 long, thereby extending the service life of the side rail.
A further improvement is that the end of the elastic member 2 remote from the elastic card 21 is semicircular in shape; the shape of the one end at the elastic silica gel strip contact surface fabric guide slot 3 inner wall sets up to semi-circular promptly, and semi-circular silica gel strip is better for square silica gel strip, and its resilience and buffer capacity, and utilizes its protruding shape to make the resilience more rapidly, and can resume fast after the deformation to the practicality of the side rail that possesses the elastic component has been improved.
The side rail body 10 comprises a main guide rail plate 4 and an auxiliary guide rail plate 5, wherein a clamping hook 51 is arranged at one end of the auxiliary guide rail plate 5 far away from the fabric guide groove 3, a clamping groove 41 is arranged at one end of the main guide rail plate 4 far away from the fabric guide groove 3, and the auxiliary guide rail plate 5 is arranged on the main guide rail plate 4 by clamping the clamping hook 51 with the clamping groove 41; the auxiliary guide rail plate 5 can be mounted on the main guide rail plate 4 only by clamping the clamping hooks 51 with the clamping grooves 41 without other connecting pieces, so that the mounting efficiency is greatly improved, and the mounting precision and the attractiveness of the side rail are improved.
The improvement lies in that two fabric straightening structures 6 are symmetrically arranged at the notch of the fabric guide groove 3, one fabric straightening structure 6 is positioned on the inner side wall of the main guide rail plate 4, the other fabric straightening structure 6 is positioned on the inner side wall of the auxiliary guide rail plate 5, and a channel gap 61 for the passage of the fabric 20 is formed between the two fabric straightening structures 6.
Specifically, in the process that the fabric 20 slides up and down along the side rail, uneven stress on two sides of the fabric 20 easily causes the phenomenon that the fabric 20 is easy to wrinkle or rugged when approaching to the notch of the fabric guide groove 3, so in the embodiment, two fabric straightening structures 6 are symmetrically arranged at the notch of the fabric guide groove 3, one fabric straightening structure 6 is positioned on the inner side wall of the main guide rail plate 4, the other fabric straightening structure 6 is positioned on the inner side wall of the auxiliary guide rail plate 5, and the fabric 20 penetrates out from a channel gap 61 formed between the two-side cooking structures 6, so that under the limitation of the channel gap 61 between the two-side cooking structures 6 which are symmetrically distributed, the stress of the fabric 20 is more balanced when sliding up and down in the side rail, and the shaking resistance of the fabric 20 is increased when blowing wind, thereby causing the phenomenon that the fabric 20 is difficult to wrinkle or rugged, and the wind pressure resistance and the wrinkle resistance of the fabric 20 are improved.
The further improvement is that the fabric straightening structure 6 comprises a straightening strip 62 and a containing frame 63, wherein a sliding rail 621 is arranged on the straightening strip 62, and the straightening strip 62 is detachably arranged in the containing frame 63 through the sliding rail 621.
In this embodiment, the straightening out strip 62 is i-shaped, and the sliding rail 621 is a recess of the straightening out strip 62; the middle part of holding frame 63 is provided with slide bar 631, and the strip 62 is in order to install in holding frame 63 through slide bar 631 and slide rail 621 sliding fit, and the installation is nimble convenient, and can follow slide bar 631 with the strip 62 and take out from holding frame 63 along slide bar 631, so the strip 62 and hold the setting of frame 63 in order to make can be as required from holding frame 63 at any time demolish strip 62 or will be straightened strip 62 and install in holding frame 63.
A further improvement is that, as shown in fig. 3, the distance H1 from one side of the sliding rail 621 to the first side wall of the straightening out strip 62 is not equal to the distance H2 from the other side of the sliding rail 621 to the second side wall of the straightening out strip 62.
In the present embodiment, the straightening out strip 62 is i-shaped, and since the distance H1 from one side of the sliding rail 621 to the first side wall of the straightening out strip 62 is not equal to the distance H2 from the other side of the sliding rail 621 to the second side wall of the straightening out strip 62, i.e. in the straightening out strip 62, the thickness of the linear structure at one side of the sliding rail 621 is not equal to the thickness of the linear structure at the other side of the sliding rail 621; and since the straightening out strip 62 is detachably installed in the accommodating frame 63, the straightening out strip 62 may be inversely installed in the accommodating frame 63, i.e., the straightening out strip 62 may be inserted into the accommodating frame 63 in the forward direction and inserted into the accommodating frame 63 in the reverse direction; the interval between two straightening strips 62 is inconsistent due to the insertion of the two modes, namely the channel gaps 61 for the fabric 20 to pass through are inconsistent, so that the straightening strips 62 can be inserted into the accommodating frame 63 in the forward direction or inserted into the accommodating frame 63 in the reverse direction so as to adapt to the fabric 20 with different thickness, and the requirements of different users on the fabric with different thickness are met.
The side rail body 10 is made of aluminum alloy, is light in weight and has good wear resistance so as to prolong the service life of the side rail; and has good polishing performance, and the polished surface is flat and bright, so that the beauty is enhanced and the use experience of a user is improved.
The utility model also provides a windproof rolling shutter, as shown in fig. 4, which comprises a fabric 20, a top cover 30, a lower rail 40 and two side rails, wherein the two side rails are respectively connected with two sides of the bottom of the top cover 30, two ends of the lower rail 40 are connected with side rails through lower rail end covers 50 and can move back and forth in the side rails, the initial end of the fabric 20 is positioned in the top cover 30, the two sides are slidably arranged in the side rails in a penetrating manner, and the tail ends of the fabric are connected with the lower rail 40.
Specifically, the rails on two sides are respectively connected with two sides of the bottom of the top cover 30, two ends of the lower rail 40 are connected with the side rails through the lower rail end cover 50 and can move back and forth in the side rails, the starting end of the fabric 20 is rotatably installed in the top cover 30 through a coil pipe, two sides of the fabric 20 are arranged in the side rails in a penetrating manner, two sides of the fabric 20 can move back and forth in the side rails under the driving of a motor positioned in the coil pipe, the tail end of the fabric 20 is connected with the lower rail 40, and the flatness of the fabric 20 in the sliding process can be ensured under the gravity action of the lower rail 40.
In summary, the elastic pieces are arranged in the side rails, and the elastic pieces rebound towards two sides, so that the fabric is prevented from being wrinkled and uneven due to the fact that the fabric is folded inwards, the side rails and the fabric guide assembly are prevented from being damaged due to collision, noise of the fabric in operation is reduced, and the service life of the side rails is prolonged; the elastic piece can be fixedly arranged in the fabric guide groove of the side rail in a penetrating way only by the elastic clamping piece arranged in the limit groove, so that the installation is convenient, the installation efficiency is greatly improved, and the risk that the elastic piece is easy to fall off is reduced; the auxiliary guide rail plate can be mounted on the main guide rail plate only by clamping the clamping hooks with the clamping grooves, and other connecting pieces are not needed for mounting and fixing, so that the structure is simple, the mounting efficiency is greatly improved, and the mounting precision and the attractiveness of the side rail are improved; the fabric straightening structure is arranged at the notch of the fabric guide groove, so that the stress of the fabric is more balanced when the fabric slides up and down in the side rail, and the fabric is prevented from being wrinkled or uneven; the fabric with different thickness can be adapted to the requirements of different users on the fabric with different thickness by forward inserting the straightening strip into the accommodating frame or reverse inserting the straightening strip into the accommodating frame; the side rail body is an aluminum alloy section, the surface is smooth and attractive, and the use experience of a user is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. A side rail having an elastic member, characterized in that,
including side rail body (10), surface fabric direction subassembly (1) and follow side rail body (10) length direction extension's elastic component (2), surface fabric guide slot (3) have been seted up in side rail body (10), surface fabric direction subassembly (1) are located in surface fabric guide slot (3), limiting groove (11) have all been seted up at both ends about surface fabric direction subassembly (1), the one end of elastic component (2) is equipped with elasticity card (21), through elasticity card (21) detachable wearing who is in limiting groove (11), so that elasticity component (2) are fixed to be worn to establish in surface fabric guide slot (3).
2. The side rail with elastic member according to claim 1,
the elastic piece (2) is an elastic silica gel strip.
3. The side rail with elastic member according to claim 2,
the elastic piece (2) is semicircular in shape at one end far away from the elastic card (21).
4. The side rail with elastic member according to claim 1,
the side rail body (10) comprises a main guide rail plate (4) and an auxiliary guide rail plate (5), wherein a clamping hook (51) is arranged at one end, far away from the fabric guide groove (3), of the auxiliary guide rail plate (5), a clamping groove (41) is arranged at one end, far away from the fabric guide groove (3), of the main guide rail plate (4), and the clamping hook (51) and the clamping groove (41) are clamped mutually to enable the auxiliary guide rail plate (5) to be installed on the main guide rail plate (4).
5. The side rail with elastic member according to claim 4,
two fabric straightening structures (6) are symmetrically arranged at the notch of the fabric guide groove (3), one fabric straightening structure (6) is located on the inner side wall of the main guide rail plate (4), the other fabric straightening structure (6) is located on the inner side wall of the auxiliary guide rail plate (5), and a channel gap (61) for passing through of the fabric (20) is formed between the two fabric straightening structures (6).
6. The side rail with elastic member according to claim 5,
the fabric straightening structure (6) comprises a straightening strip (62) and an accommodating frame (63), wherein a sliding rail (621) is arranged on the straightening strip (62), and the straightening strip (62) is detachably arranged in the accommodating frame (63) through the sliding rail (621).
7. The side rail with elastic member according to claim 6,
the distance H1 from one side edge of the sliding rail (621) to the first side wall of the straightening strip (62) is not equal to the distance H2 from the other side edge of the sliding rail (621) to the second side wall of the straightening strip (62).
8. The side rail with elastic member according to claim 1,
the side rail body (10) is an aluminum alloy section.
9. The wind-proof rolling shutter is characterized by comprising a fabric (20), a top cover (30), a lower rail (40) and two side rails according to any one of claims 1-8, wherein the two side rails are respectively connected with two sides of the bottom of the top cover (30), two ends of the lower rail (40) are connected with the side rails through lower rail end covers (50) and can move back and forth in the side rails, the starting end of the fabric (20) is positioned in the top cover (30), the two sides of the fabric slide and penetrate through the side rails, and the tail end of the fabric is connected with the lower rail (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454999.1U CN218934281U (en) | 2021-12-31 | 2021-12-31 | Side rail with elastic piece and windproof roller shutter comprising side rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454999.1U CN218934281U (en) | 2021-12-31 | 2021-12-31 | Side rail with elastic piece and windproof roller shutter comprising side rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218934281U true CN218934281U (en) | 2023-04-28 |
Family
ID=86087892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123454999.1U Active CN218934281U (en) | 2021-12-31 | 2021-12-31 | Side rail with elastic piece and windproof roller shutter comprising side rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218934281U (en) |
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2021
- 2021-12-31 CN CN202123454999.1U patent/CN218934281U/en active Active
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