CN218479770U - Telescopic winding sunshade - Google Patents
Telescopic winding sunshade Download PDFInfo
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- CN218479770U CN218479770U CN202222750472.1U CN202222750472U CN218479770U CN 218479770 U CN218479770 U CN 218479770U CN 202222750472 U CN202222750472 U CN 202222750472U CN 218479770 U CN218479770 U CN 218479770U
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- winding
- cloth
- winding cloth
- sliding
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model relates to the technical field of furniture structures, in particular to a telescopic winding sunshade, which comprises a winding pipe, a first winding cloth, a sliding rod and a second winding cloth; one end of the first winding cloth is arranged in the winding pipe, and the other end of the first winding cloth penetrates out of the winding pipe from the opening; the sliding rod is connected with the inside of the winding pipe in a sliding mode, one end of the second winding cloth is connected with the sliding rod, and the other end of the second winding cloth penetrates out of the winding pipe from the opening. The beneficial effects of the utility model reside in that: firstly, unwinding a first winding cloth and a second winding cloth wound on the outer wall of the winding pipe; and then the sliding rod is pulled out from the winding rod, and the second winding cloth slides and extends out along the width direction of the first winding cloth from the original state of being laminated with the first winding cloth. The event the utility model provides a sunshade of flexible coiling expandes and flexible dual mode through the coiling, makes sunshade of flexible coiling area change around accomodating big, made things convenient for the sunshade of accomodating and large tracts of land.
Description
Technical Field
The utility model relates to a furniture structure technical field, concretely relates to flexible sunshade of coiling.
Background
In some regions, the illumination intensity changes greatly in seasons, and in order to maintain reasonable indoor illumination or temperature, a sun shade is usually placed on the glass roof when the illumination is strong; when the illumination is insufficient, the sunshade cover is taken down and stored.
The sun shade is usually large in area, and various telescopic sun shades are disclosed in the prior art for facilitating storage of the sun shade; however, the above solutions generally have the following disadvantages: the area of the sunshade does not change greatly before and after expansion.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a telescopic winding sunshade cover with large area change before and after expansion.
In order to solve the technical problem, the utility model discloses a technical scheme be: a telescopic winding sunshade cover comprises a winding pipe, a first winding cloth, a sliding rod and a second winding cloth;
the side wall of the winding pipe is provided with an axial opening, one end of the first winding cloth is arranged in the winding pipe, and the other end of the first winding cloth penetrates out of the winding pipe from the opening; the sliding rod is connected with the inside of the winding pipe in a sliding mode, one end of the second winding cloth is connected with the sliding rod, and the other end of the second winding cloth penetrates out of the winding pipe from the opening.
The winding pipe further comprises a supporting strip, and one end of the supporting strip is hinged to the end part of the winding pipe; after the first winding cloth is unfolded, the supporting strips are attached to the first winding cloth to rotate.
Further, the sliding bar includes a first bar body to which the second winding cloth is fixed and a second bar body having an end portion hinged to an end portion of the first bar body; and after the second winding cloth is unfolded, the second rod body is attached to the second winding cloth to rotate.
Further, the second rod body is hinged to one end, far away from the winding pipe, of the first rod body.
Furthermore, the one end of keeping away from second pole body pin joint on the first pole body is equipped with the joint arch, be equipped with the bellied joint groove of corresponding joint on the second pole body.
Furthermore, a strip-shaped sliding protrusion is arranged on the circumferential surface of the sliding rod, the sliding protrusion is axially arranged along the sliding rod, and a sliding groove corresponding to the sliding protrusion is formed in the winding pipe.
Furthermore, the number of the winding pipes and the number of the sliding rods are two, the two winding pipes are arranged on one side of the first winding cloth respectively, and the two sliding rods are arranged on one side of the second winding cloth respectively.
The beneficial effects of the utility model reside in that: when the telescopic winding sunshade cover provided by the utility model is used, a first winding cloth and a second winding cloth which are wound on the outer wall of the winding pipe are firstly unfolded; and then the sliding rod is pulled out from the winding rod, the sliding rod drives the second winding cloth to move, and the second winding cloth slides and extends out along the width direction of the first winding cloth from the original state of being laminated with the first winding cloth. The event the utility model provides a sunshade of flexible coiling expandes and flexible dual mode through the coiling, makes sunshade of flexible coiling area change around accomodating big, made things convenient for the sunshade of accomodating and large tracts of land.
Drawings
Fig. 1 is a schematic view of an overall structure of a storage state of a telescopically wound sunshade according to an embodiment of the present invention;
fig. 2 is a schematic view of an overall structure of a telescopically-rolled sun shield according to an embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of a telescopically rolled sun shield according to an embodiment of the present invention;
fig. 4 is a schematic view of a part of the structure of a telescopically-wound sun shield according to an embodiment of the present invention in use;
description of the reference symbols:
1. a winding tube; 2. a first winding cloth;
3. a slide bar; 31. a first lever body; 32. a second lever body;
4. a second winding cloth; 5. a support bar.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1-4, an embodiment of the present invention provides a telescopic winding sunshade, which includes a winding tube 1, a first winding cloth 2, a sliding rod 3 and a second winding cloth 4;
the side wall of the winding pipe 1 is provided with an axial opening, one end of the first winding cloth 2 is arranged in the winding pipe 1, and the other end of the first winding cloth 2 penetrates out of the winding pipe 1 from the opening; the sliding rod 3 is connected inside the winding pipe 1 in a sliding mode, one end of the second winding cloth 4 is connected to the sliding rod 3, and the other end of the second winding cloth penetrates out of the winding pipe 1 from the opening.
As can be seen from the above description, the utility model has the advantages that: when the telescopic winding sunshade cover provided by the utility model is used, a first winding cloth 2 and a second winding cloth 4 which are wound on the outer wall of the winding pipe 1 are firstly unfolded; and then the sliding rod 3 is pulled out from the winding rod, the sliding rod 3 drives the second winding cloth 4 to move, and the second winding cloth 4 slides and extends out along the width direction of the first winding cloth 2 from the original state of being laminated with the first winding cloth 2. The event the utility model provides a sunshade of flexible coiling expandes and flexible dual mode through coiling, makes the sunshade of flexible coiling area change around accomodating big, made things convenient for the sunshade of accomodating and large tracts of land.
Further, the winding device also comprises a supporting strip 5, wherein one end of the supporting strip 5 is hinged to the end part of the winding pipe 1; after the first winding cloth 2 is unfolded, the support strip 5 is attached to the first winding cloth 2 to rotate.
As is clear from the above description, the support bar 5 is accommodated in parallel with the winding tube 1 when not in use, and the support bar 5 supports the first wound cloth 2 in abutment after rotating, thereby keeping the first wound cloth 2 flat.
Further, the sliding bar 3 includes a first bar body 31 and a second bar body 32, the second winding cloth 4 is fixed to the first bar body 31, and an end of the second bar body 32 is hinged to an end of the first bar body 31; after the second roll sheet 4 is unwound, the second rod body 32 is attached to the second roll sheet 4 and rotated.
As can be seen from the above description, the second rod body 32 performs the same function to the second wound cloth 4 as the support strip 5 performs to the first wound cloth 2.
Further, the second lever body 32 is hinged to the end of the first lever body 31 remote from the winding tube 1.
Further, the one end of keeping away from second pole body 32 pin joint on the first pole body 31 is equipped with the joint arch, be equipped with the bellied joint groove of corresponding joint on the second pole body 32.
As can be seen from the above description, the user can fix the first rod body 31 and the second rod body 32 after the clamping protrusion is clamped into the clamping groove, so as to prevent the second rod body 32 from rotating when the sliding rod 3 is stored.
Furthermore, a strip-shaped sliding protrusion is arranged on the circumferential surface of the sliding rod 3, the sliding protrusion is axially arranged along the sliding rod 3, and a sliding groove corresponding to the sliding protrusion is arranged in the winding pipe 1.
As can be seen from the above description, the above arrangement prevents the sliding rod 3 from rotating in the winding tube 1 and thus prevents the sliding rod 3 from winding the second wound cloth 4 into the winding tube 1.
Further, the winding tube 1 and the sliding rod 3 are provided in two, the two winding tubes 1 are respectively disposed on one side of the first winding cloth 2, and the two sliding rods 3 are respectively disposed on one side of the second winding cloth 4.
Example one
The utility model provides an application scene of flexible sunshade of coiling does: the area of the sunshade is changed greatly before and after the sunshade is stored so as to facilitate storage and sunshade in large area.
Referring to fig. 1 to 4, a retractable sun shade includes a winding tube 1, a first winding cloth 2, a sliding bar 3, and a second winding cloth 4;
the side wall of the winding pipe 1 is provided with an axial opening, one end of the first winding cloth 2 is arranged in the winding pipe 1, and the other end of the first winding cloth 2 penetrates out of the winding pipe 1 from the opening; the sliding rod 3 is connected inside the winding pipe 1 in a sliding mode, one end of the second winding cloth 4 is connected to the sliding rod 3, and the other end of the second winding cloth penetrates out of the winding pipe 1 from the opening.
The telescopic winding sunshade cover also comprises a supporting strip 5, and one end of the supporting strip 5 is hinged to the end part of the winding pipe 1; after the first winding cloth 2 is unfolded, the support strip 5 is attached to the first winding cloth 2 to rotate.
The sliding rod 3 comprises a first rod body 31 and a second rod body 32, the second winding cloth 4 is fixed on the first rod body 31, and the end part of the second rod body 32 is hinged on the end part of the first rod body 31; after the second roll sheet 4 is unwound, the second rod body 32 is attached to the second roll sheet 4 and rotated.
The second lever body 32 is hinged to the end of the first lever body 31 remote from the winding tube 1.
The one end of keeping away from second pole body 32 pin joint on first pole body 31 is equipped with the joint arch, be equipped with the bellied joint groove of corresponding joint on the second pole body 32.
The winding pipe is characterized in that a strip-shaped sliding protrusion is arranged on the circumferential surface of the sliding rod 3, the sliding protrusion is axially arranged along the sliding rod 3, and a sliding groove corresponding to the sliding protrusion is arranged in the winding pipe 1.
The winding pipes 1 and the sliding rods 3 are respectively provided with two winding pipes 1 which are respectively arranged on one side of the first winding cloth 2, and the sliding rods 3 which are respectively arranged on one side of the second winding cloth 4.
The utility model provides a flexible sunshade of coiling's use and principle:
when the user uses the telescopic winding sunshade, the rolling winding pipe 1 is used for unfolding the first winding cloth 2 and the second winding cloth 4, the user pulls the sliding rod 3 out of the winding pipe 1 after unfolding, and the sliding rod 3 drives the second winding cloth 4 to move along the width direction of the first winding cloth 2, so that the telescopic winding sunshade is prolonged in width.
The sliding rod 3 is formed by hinging a first rod body 31 and a second rod body 32 which are both semi-cylindrical;
after the first and second winding cloths 2 and 4 are completely extended, the user rotates the support strip 5 and the second lever body 32, and the support strip 5 and the second lever body 32 support the first and second winding cloths 2 and 4 to flatten the first and second winding cloths 2 and 4.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. A telescopic winding sunshade is characterized by comprising a winding pipe, a first winding cloth, a sliding rod and a second winding cloth;
the side wall of the winding pipe is provided with an axial opening, one end of the first winding cloth is arranged in the winding pipe, and the other end of the first winding cloth penetrates out of the winding pipe from the opening; the sliding rod is connected with the inside of the winding pipe in a sliding mode, one end of the second winding cloth is connected with the sliding rod, and the other end of the second winding cloth penetrates out of the winding pipe from the opening.
2. A telescopically collapsible sun shield according to claim 1, further comprising a support strip, one end of which is hingedly connected to an end of the winding tube; after the first winding cloth is unfolded, the supporting strips are attached to the first winding cloth to rotate.
3. A telescopically collapsible sun shield according to claim 1, wherein the sliding rod comprises a first rod body to which the second fabric roll is secured and a second rod body end hinged to an end of the first rod body; and after the second winding cloth is unfolded, the second rod body is attached to the second winding cloth and rotates.
4. A telescopically-rolled sun shield according to claim 3, wherein the second lever body is hingedly connected to the first lever body at an end remote from the winding tube.
5. A telescopically collapsible sun shield according to claim 3, wherein the first rod body is provided with a snap-fit projection at an end remote from the hinge point of the second rod body, and the second rod body is provided with a snap-fit groove corresponding to the snap-fit projection.
6. The telescopically rolled sun shield according to claim 1, wherein the sliding rod is provided at a circumferential surface thereof with a sliding protrusion having a bar shape, the sliding protrusion being axially provided along the sliding rod, and the winding tube is provided therein with a sliding groove corresponding to the sliding protrusion.
7. A telescopically-rolled sun shield according to claim 1, wherein there are two of said winding tubes and two of said slide rods, one on each side of the first winding cloth and one on each side of the second winding cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222750472.1U CN218479770U (en) | 2022-10-19 | 2022-10-19 | Telescopic winding sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222750472.1U CN218479770U (en) | 2022-10-19 | 2022-10-19 | Telescopic winding sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218479770U true CN218479770U (en) | 2023-02-14 |
Family
ID=85169046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222750472.1U Active CN218479770U (en) | 2022-10-19 | 2022-10-19 | Telescopic winding sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218479770U (en) |
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2022
- 2022-10-19 CN CN202222750472.1U patent/CN218479770U/en active Active
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