CN216969280U - Sunshade curtain connection structure and sunshade curtain operation structure - Google Patents
Sunshade curtain connection structure and sunshade curtain operation structure Download PDFInfo
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- CN216969280U CN216969280U CN202123389691.3U CN202123389691U CN216969280U CN 216969280 U CN216969280 U CN 216969280U CN 202123389691 U CN202123389691 U CN 202123389691U CN 216969280 U CN216969280 U CN 216969280U
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- clamping
- sunshade
- coil spring
- curtain
- channel
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Abstract
The utility model relates to the technical field of automobile manufacturing, in particular to a sunshade curtain connecting structure and a sunshade curtain running structure. The sunshade curtain connecting structure comprises a coil spring and a clamping piece; the coil spring is used for being connected with the sun-shading curtain; the clamping piece is provided with a channel and a clamping part; the coil spring is accommodated in the channel, and the clamping part is clamped with the coil spring so as to limit the movement of the coil spring relative to the channel. This sunshade screen connection structure can improve the connection stability and the joint strength of sunshade screen to avoid the sunshade screen problem that the sunshade screen drops to appear at the in-process of operation.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing, in particular to a sunshade curtain connecting structure and a sunshade curtain running structure.
Background
At present, when the sun-shading curtain is installed, the sun-shading curtain and a coil spring are sewn together, then the sun-shading curtain and a clamping piece are fused into a whole, and the clamping piece is connected with a sun-shading curtain flexible shaft in a clamping manner, so that the sun-shading curtain can be driven to move through the movement of the sun-shading curtain flexible shaft; in such a connection manner, the coil spring and the clip need to be hot-melted into a whole, so that the problems of unstable connection and insufficient strength are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sunshade curtain connecting structure and a sunshade curtain running structure, which can improve the connection stability and the connection strength of a sunshade curtain so as to avoid the problem that the sunshade curtain falls off in the running process of the sunshade curtain.
The embodiment of the utility model is realized by the following steps:
in a first aspect, the present invention provides a sunshade curtain connection structure, which includes a coil spring and a clip;
the coil spring is used for connecting with the sun-shading curtain; the clamping piece is provided with a channel and a clamping part; the coil spring is accommodated in the channel, and the clamping portion is clamped with the coil spring so as to limit the movement of the coil spring relative to the channel.
In an optional embodiment, the channel includes a first segment and a second segment, the first segment and the second segment are disposed at an interval, and the clamping portion is located between the first segment and the second segment.
In an optional embodiment, the clamping portion includes a clamping groove and a clamping column, the clamping groove is located between the first section and the second section and is communicated with the first section and the second section; the clamping column is convexly arranged on the clamping groove and is used for being clamped with the part of the coil spring crossing the clamping groove.
In an alternative embodiment, the part of the coil spring crossing the clamping groove is provided with a clamping hole which is used for matching with the clamping column.
In an optional embodiment, the clamping portion comprises a plurality of clamping columns, the coil spring is provided with a plurality of clamping holes, and the plurality of clamping columns are matched with the plurality of clamping holes in a one-to-one correspondence mode.
In an alternative embodiment, the plurality of clamping holes are sequentially arranged at intervals along the extending direction of the channel.
In an alternative embodiment, the protruding direction of the clamping column is perpendicular to the extending direction of the channel.
In an optional implementation mode, a connecting part used for being connected with a flexible shaft of the sun-shading curtain is arranged on the side surface of the clamping piece.
In an alternative embodiment, the connection portion comprises a plurality of connection posts arranged in sequence along the extension direction of the channel.
In a second aspect, the present invention provides a sunshade curtain running structure, which includes a sunshade curtain flexible shaft, a sunshade curtain and a sunshade curtain connection structure as in any one of the above embodiments;
the sun-shading curtain is connected with the coil spring, and the clamping piece is connected with the sun-shading curtain flexible shaft.
The embodiment of the utility model has the beneficial effects that:
the sunshade curtain connecting structure comprises a coil spring and a clamping piece; the coil spring is used for connecting with the sun-shading curtain; the clamping piece is provided with a channel and a clamping part; the coil spring is accommodated in the channel, and the clamping portion is clamped with the coil spring so as to limit the movement of the coil spring relative to the channel. In the process of connecting the sun-shading curtain, the sun-shading curtain is connected with the coil spring, the coil spring is accommodated in the channel, and the displacement of the coil spring relative to the clamping piece is limited, so that the position of the coil spring and the position of the sun-shading curtain relative to the clamping piece can be limited, the connection stability and the connection strength of the sun-shading curtain can be improved, and the problem that the sun-shading curtain falls off in the running process of the sun-shading curtain is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a running structure of a sun shade according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first perspective of a connecting structure of a sunshade in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a second perspective of a connecting structure of a sun shade according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a third perspective of a sunshade curtain attachment structure according to an embodiment of the present invention;
FIG. 5 is a schematic view of a clip from a first perspective according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a second view of a clip according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a flexible shaft of the sunshade in the embodiment of the present invention.
The icon is 200-a sunshade curtain running structure; 210-sunshade flexible shaft; 10-a sun-shading curtain; 100-sunshade curtain connecting structure; 110-coil spring; 120-a clip; 121-channel; 122-a clamping part; 123-a first segment; 124-a second section; 125-card slot; 126-a clamping column; 111-a snap-in hole; 127-a connecting portion; 128-connecting column; 211-connecting hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, fig. 1 shows a structure of a running structure of a sunshade in an embodiment of the present invention, fig. 2 to 4 show a structure of a connecting structure of a sunshade in an embodiment of the present invention, and fig. 5 and 6 show a structure of a clip in an embodiment of the present invention;
the embodiment provides a sunshade curtain running structure 200, the sunshade curtain running structure 200 comprises a sunshade curtain flexible shaft 210, a sunshade curtain 10 and a sunshade curtain connecting structure 100; the sun-shading curtain 10 is connected with the coil spring 110, and the clamping piece 120 is connected with the sun-shading curtain flexible shaft 210.
Wherein, the sunshade curtain connecting structure 100 comprises a coil spring 110 and a clip 120; the coil spring 110 is used for connecting with the sunshade curtain 10; the clip 120 is provided with a channel 121 and a clamping portion 122; the coil spring 110 is received in the passage 121, and the catching portion 122 catches the coil spring 110 to restrict movement of the coil spring 110 relative to the passage 121.
It should be noted that, in order to improve the installation stability of the coil spring 110, when the channel 121 on the clip 120 is disposed, the channel 121 may have a profile adapted to the coil spring 110, that is, a side wall of the channel 121 is attached to an outer circumferential surface of the coil spring 110, so that when the coil spring 110 is accommodated in the channel 121, the channel 121 serves to position the coil spring 110, and the coil spring 110 is prevented from shaking in the channel 121.
The operating principle of the sunshade curtain operating structure 200 is as follows:
referring to fig. 1 to 6, in the operation process of the sunshade curtain operation structure 200, the sunshade curtain 10 is connected to the coil spring 110, and the clip 120 is connected to the sunshade curtain flexible shaft 210, so that the sunshade curtain 10 can be driven to move by the movement of the sunshade curtain flexible shaft 210; therefore, when the sunshade screen 10 is driven to move, the power of the sunshade screen flexible shaft 210 is transmitted to the sunshade screen 10 through the sunshade screen connecting structure 100.
The sunshade curtain attachment structure 100 includes a coil spring 110 and a clip 120; the coil spring 110 is used for connecting with the sun shade 10; the clip 120 is provided with a channel 121 and a clamping portion 122; the coil spring 110 is received in the passage 121, and the catching portion 122 catches the coil spring 110 to restrict movement of the coil spring 110 relative to the passage 121. Therefore, in the process of connecting the sun-shading curtain 10, the sun-shading curtain 10 is connected with the coil spring 110, the coil spring 110 is accommodated in the channel 121, and the displacement of the coil spring 110 relative to the clamping piece 120 is limited, so that the positions of the coil spring 110 and the sun-shading curtain 10 relative to the clamping piece 120 can be limited, the connection stability and the connection strength of the sun-shading curtain 10 can be improved, and the problem that the sun-shading curtain 10 falls off in the running process of the sun-shading curtain 10 is avoided.
Moreover, when the sunshade curtain connection structure 100 is connected to the sunshade curtain 10, the position of the sunshade curtain 10 is relatively fixed through the matching of the coil spring 110 and the channel 121 of the connector and the clamping of the clamping portion 122, and compared with the connection mode of hot melting in the prior art, the connection mode can simplify the connection difficulty and connection steps of the sunshade curtain 10 while ensuring the connection stability and connection strength of the sunshade curtain 10, and is convenient for disassembling and maintaining the sunshade curtain 10.
Further, referring to fig. 1-6, in the present embodiment, when the channel 121 and the locking portion 122 are disposed, in order to improve the connection stability between the coil spring 110 and the clip 120, the channel 121 includes a first segment 123 and a second segment 124, the first segment 123 and the second segment 124 are disposed at an interval, and the locking portion 122 is located between the first segment 123 and the segments.
Therefore, through such a setting mode, the position of the coil spring 110 can be positioned through the channel 121, and the coil spring 110 can be limited through the clamping portion 122, so that the connection stability and the connection strength of the sun-shading curtain 10 are ensured through the matching of the clamping portion 122 and the channel 121.
Specifically, in the present embodiment, when the clamping portion 122 is disposed, the clamping portion 122 may include a clamping slot 125 and a clamping column 126. The clamping groove 125 is located between the first segment 123 and the second segment 124, and is communicated with the first segment 123 and the second segment 124; the locking post 126 protrudes from the locking slot 125, and the locking post 126 is used to lock with the portion of the coil spring 110 that spans the locking slot 125.
Further, referring to fig. 1-6, in the present embodiment, in order to allow the coil spring 110 to be engaged with the engaging column 126, a portion of the coil spring 110 crossing the engaging slot 125 is provided with an engaging hole 111, and the engaging hole 111 is used for cooperating with the engaging column 126.
For the connection stability and the connection strength of the sun blind 10, when the clip column 126 and the clip hole 111 are provided, the clip portion 122 includes a plurality of clip columns 126, the coil spring 110 is provided with a plurality of clip holes 111, and the clip columns 126 are in one-to-one corresponding fit with the clip holes 111. And the plurality of catching holes 111 are sequentially provided at intervals along the extending direction of the passage 121. The protruding direction of the engaging column 126 is perpendicular to the extending direction of the channel 121.
It should be noted that, when the coil spring 110 is accommodated in the channel 121, the coil spring 110 is curled toward the bottom side of the clamping groove, that is, when the coil spring 110 is matched with the first segment 123 and the second segment 124, the part of the coil spring 110 located between the first segment 123 and the second segment 124 has an elastic force moving toward the bottom direction of the clamping groove, so that the part of the coil spring 110 provided with the clamping hole 111 can be kept in a state of being matched with the clamping column 126 in such a way, and the stability of connection and the strength of connection can be further kept.
Further, referring to fig. 1 to 6, in the present embodiment, in order to facilitate the connection between the clip 120 and the sunshade flexible shaft 210, a connecting portion 127 for connecting with the sunshade flexible shaft 210 is disposed on a side surface of the clip 120. Specifically, in an alternative embodiment, the connection portion 127 includes a plurality of connection posts 128 arranged in sequence along the extending direction of the channel 121.
Please refer to fig. 7, fig. 7 shows a structure of a connection hole in an embodiment of the present invention, so that the clip 120 can be connected to the flexible sunshade curtain shaft 210, and therefore, the flexible sunshade curtain shaft 210 is provided with a connection hole 211 correspondingly matched with the connection post 128.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A sunshade screen connection structure which characterized in that:
the sunshade curtain connecting structure (100) comprises a coil spring (110) and a clamping piece (120);
the coil spring (110) is used for being connected with the sun-shading curtain (10); the clamping piece (120) is provided with a channel (121) and a clamping part (122); the coil spring (110) is accommodated in the channel (121), and the clamping part (122) is clamped with the coil spring (110) to limit the movement of the coil spring (110) relative to the channel (121).
2. The sunshade screen connecting structure of claim 1, wherein:
the channel (121) comprises a first segment (123) and a second segment (124), the first segment (123) and the second segment (124) are arranged at intervals, and the clamping portion (122) is located between the first segment (123) and the segments.
3. The sunshade connecting structure of claim 2, wherein:
the clamping portion (122) comprises a clamping groove (125) and a clamping column (126), the clamping groove (125) is located between the first section (123) and the second section (124) and is communicated with the first section (123) and the second section (124); the clamping column (126) is arranged on the clamping groove (125) in a protruding mode, and the clamping column (126) is used for being clamped with the portion, crossing the clamping groove (125), of the coil spring (110).
4. The sunshade screen connecting structure of claim 3, wherein:
the part of the coil spring (110) crossing the clamping groove (125) is provided with a clamping hole (111), and the clamping hole (111) is used for being matched with the clamping column (126).
5. The sunshade screen connecting structure of claim 4, wherein:
the clamping portion (122) comprises a plurality of clamping columns (126), the coil spring (110) is provided with a plurality of clamping holes (111), and the clamping columns (126) are matched with the clamping holes (111) in a one-to-one correspondence mode.
6. The sunshade connecting structure of claim 5, wherein:
the clamping holes (111) are sequentially arranged at intervals along the extending direction of the channel (121).
7. The sunshade connecting structure of claim 5, wherein:
the protruding direction of the clamping column (126) is perpendicular to the extending direction of the channel (121).
8. The sunshade connecting structure of any one of claims 1 to 7, wherein:
the side surface of the clamping piece (120) is provided with a connecting part (127) which is used for being connected with a sun-shading curtain flexible shaft (210).
9. The sunshade connecting structure of claim 8, wherein:
the connecting portion (127) includes a plurality of connecting posts (128) sequentially arranged in an extending direction of the passage (121).
10. A sunshade curtain operation structure which characterized in that:
the sunshade curtain running structure (200) comprises a sunshade curtain flexible shaft (210), a sunshade curtain (10) and the sunshade curtain connecting structure (100) as claimed in any one of claims 1 to 9;
the sun-shading curtain (10) is connected with the coil spring (110), and the clamping piece (120) is connected with the sun-shading curtain flexible shaft (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123389691.3U CN216969280U (en) | 2021-12-30 | 2021-12-30 | Sunshade curtain connection structure and sunshade curtain operation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123389691.3U CN216969280U (en) | 2021-12-30 | 2021-12-30 | Sunshade curtain connection structure and sunshade curtain operation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216969280U true CN216969280U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123389691.3U Active CN216969280U (en) | 2021-12-30 | 2021-12-30 | Sunshade curtain connection structure and sunshade curtain operation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216969280U (en) |
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2021
- 2021-12-30 CN CN202123389691.3U patent/CN216969280U/en active Active
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