Automobile sunshade curtain capable of being automatically recycled through one key

Abstract

The utility model relates to an automobile sunshade curtain capable of being automatically recovered by one key, which belongs to the technical field of automobile sunshade curtains and comprises a bottom shell, a top shell is fixed on the upper surface of the bottom shell, limit rings are fixed on the right sides of the bottom shell and the top shell, and a reset mechanism is arranged in the bottom shell. The outer surfaces of the two limiting rings are slidably connected with a mounting plate. According to the automobile sunshade curtain capable of achieving one-key automatic recovery, the sunshade curtain is pulled, the mounting block and the pull rope are driven to move together, the rotary disc and the fixing block are driven to rotate, the torsional spring is compressed, the rotary disc drives the fixing block to rotate, the pressing block is driven to move downwards and extrude the spring, the pressing block is reset, the limiting block abuts against the fixing block, the pull rope is limited, and the sunshade curtain is convenient to open; when the pressing block is pressed downwards, the rotating disc resets under the action of the torsional spring, the pull rope is driven to move, the mounting block is driven to contract through the pull rope, the sunshade curtain is automatically recycled through one key, the structure is simple, operation is convenient, and the sunshade curtain can be automatically and rapidly recycled through one key.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile sunshade curtains, in particular to an automobile sunshade curtain which can be automatically recovered with one button. Background Art

[0002] Sunshades are used to effectively block the sunlight from the front windshield and side and rear windows of a car. Sunshades can be designed according to the curvature of the windshield of different models, and can be high-end sunshades with automatic constant speed mechanisms.

[0003] For example, a Chinese patent (publication number: CN215244274U) discloses a car sunshade curtain, in which a storage connecting strap is sewn and nailed on one end of the lower side of the sunshade curtain body, and matching connecting buckle components are arranged at both ends of the storage connecting strap; through the cooperation of the storage connecting strap and the connecting buckle component, when the sunshade curtain body is stored, the sunshade curtain body is tied and fastened, so that the sunshade curtain body will not unfold loosely by itself and will not affect the line of sight.

[0004] The storage device of the above-mentioned car sunshade curtain still has certain shortcomings. When the sunshade curtain body is stored, the sunshade curtain body is tied and fastened so that the sunshade curtain body will not unfold loosely by itself and will not affect the line of sight. Tying and fastening the sunshade curtain not only complicates the operation, but also delays the storage time and cannot quickly recycle the sunshade curtain. Therefore, a car sunshade curtain that can be automatically retracted with one button is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a car sunshade curtain that can be automatically recycled with one button, has the advantages of convenient one-button recycling, and solves the problem of inconvenient recycling of the existing car sunshade curtains.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car sunshade curtain that can be automatically recovered with one button, comprising a bottom shell, a top shell is fixed to the upper surface of the bottom shell, limit rings are fixed to the right sides of the bottom shell and the top shell, a reset mechanism is provided inside the bottom shell, a mounting plate is slidably connected to the outer surfaces of the two limit rings, a connecting block is fixed to the lower surface of the mounting plate, and a sunshade curtain is fixed to the lower surface of the connecting block;

[0007] The reset mechanism includes a reset component and a moving component. The reset component includes a fixed column fixed to the lower surface of the bottom shell inner cavity, the outer surface of the fixed column is sleeved with a torsion spring, the lower surface of the fixed column inner cavity is fixed with a spring, the upper surface of the spring is fixed with a pressing block, the outer surface of the fixed column is rotatably connected to a turntable, the upper surface of the turntable inner cavity is provided with a first mounting groove, and the reset component also includes a second mounting groove provided on the lower surface of the bottom shell inner cavity.

[0008] Furthermore, the moving component includes a limiting ball abutting against the left side of the turntable inner cavity, a pull rope is fixed to the left side of the limiting ball, fixed blocks are fixed on the left and right sides of the turntable inner cavity, limiting blocks are fixed on the left and right sides of the pressing block, the outer surface of the pull rope is slidably connected to a plurality of movable blocks, and an installation block is fixed to the right side of the outer surface of the pull rope.

[0009] Furthermore, the upper surface of the torsion spring is inserted into the interior of the first installation slot, and the lower surface of the torsion spring is inserted into the interior of the second installation slot.

[0010] Furthermore, sliders are fixed on both the left and right sides of the inner cavity of the pressing block, and sliding grooves are opened on both the left and right sides of the fixing column, and the sliders are slidably connected to the inside of the sliding grooves.

[0011] Furthermore, an insert block is fixed on the lower surface of the top shell, a slot is provided on the upper surface of the bottom shell, and the insert block is inserted into the inside of the slot.

[0012] Furthermore, a square hole is opened on the upper surface of the top shell, and the pressing block is slidably connected to the inside of the square hole.

[0013] Furthermore, the pull rope is wound around the outer surface of the rotating disk, and the pull rope is slidably connected to the inside of the two limiting rings.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The automobile sunshade curtain that can be automatically recovered with one button is configured to pull the sunshade curtain through a reset mechanism, drive the installation block and the pull rope to move together, drive the turntable and the fixed block to rotate together and compress the torsion spring, and the turntable drives the fixed block to rotate while moving on the upper surface of the limit block, drive the pressing block to move downward and squeeze the spring, when the fixed block is away from the limit block, the pressing block is reset, and when the installation block moves to a suitable position, the limit block abuts against the fixed block to limit the pull rope, so that the sunshade curtain can be opened conveniently, and when the pull rope needs to be recovered, the pressing block is pressed downward, and the turntable is reset under the action of the torsion spring, driving the pull rope to move, and the installation block is driven to contract through the pull rope, so that the sunshade curtain can be automatically recovered with one button. The structure is simple, the operation is convenient, and the sunshade curtain can be automatically and quickly recovered with one button. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional appearance diagram of the connection between the bottom shell and the mounting plate of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the reset mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 4It is an exploded stereogram of the utility model.

[0020] In the figure: 1 bottom shell, 2 top shell, 3 reset mechanism, 301 fixed column, 302 torsion spring, 303 first mounting groove, 304 second mounting groove, 305 turntable, 306 spring, 307 pressing block, 308 limiting ball, 309 pull rope, 310 mounting block, 311 fixed block, 312 limiting block, 313 movable block, 4 mounting plate, 5 limiting ring, 6 connecting block, 7 sunshade. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 and Figure 3 In this embodiment, a car sunshade curtain that can be automatically recovered with one button includes a bottom shell 1, a top shell 2 is fixed on the upper surface of the bottom shell 1, and limit rings 5 ​​are fixed on the right sides of the bottom shell 1 and the top shell 2. The limit rings 5 ​​are semi-annular, and a reset mechanism 3 is provided inside the bottom shell 1. The outer surfaces of the two limit rings 5 ​​are slidably connected with a mounting plate 4 to facilitate the installation of the mounting plate 4. A connecting block 6 is fixed on the lower surface of the mounting plate 4, and a sunshade curtain 7 is fixed on the lower surface of the connecting block 6. The sunshade curtain 7 can be easily recovered with one button through the reset mechanism 3.

[0023] Among them, an insert block is fixed on the lower surface of the top shell 2, and a slot is opened on the upper surface of the bottom shell 1. The insert block is inserted into the inside of the slot to limit the top shell 2 and the bottom shell 1, thereby facilitating the installation of the top shell 2 and the bottom shell 1.

[0024] See also Figure 2-4 In order to facilitate one-key reset, the reset mechanism 3 in this embodiment includes a reset component and a moving component. The reset component includes a fixed column 301 fixed to the lower surface of the inner cavity of the bottom shell 1, and the outer surface of the fixed column 301 is sleeved with a torsion spring 302. A spring 306 is fixed to the lower surface of the inner cavity of the fixed column 301, and a pressing block 307 is fixed to the upper surface of the spring 306. The pressing block 307 is reset by the spring 306. The outer surface of the fixed column 301 is rotatably connected with a turntable 305, and the turntable 305 is reset by the torsion spring 302. A first mounting groove 303 is provided on the upper surface of the inner cavity of the turntable 305. The reset component also includes a second mounting groove 304 provided on the lower surface of the inner cavity of the bottom shell 1, and the torsion spring 302 is limited by the first mounting groove 303 and the second mounting groove 304.

[0025] The moving assembly includes a limiting ball 308 abutting against the left side of the inner cavity of the rotating disk 305, a pull rope 309 is fixed to the left side of the limiting ball 308, a round hole is opened on the left side of the rotating disk 305, the pull rope 309 is slidably connected to the inside of the round hole, and the pull rope 309 is limited by the limiting ball 308. The left and right sides of the inner cavity of the rotating disk 305 are fixed with fixed blocks 311, and the lower surface of the fixed block 311 is inclined. The left and right sides of the pressing block 307 are fixed with limiting blocks 312. The limiting blocks 312 The upper surface is inclined. When the fixed block 311 is driven to rotate by the turntable 305, the fixed block 311 can slide on the upper surface of the limit block 312 and move the pressing block 307 downward. The outer surface of the pull rope 309 is slidably connected to a plurality of movable blocks 313. The right side of the outer surface of the pull rope 309 is fixed with a mounting block 310. The right side of the upper surface of the sunshade curtain 7 is fixed to the lower surface of the mounting block 310. The lower surfaces of the plurality of movable blocks 313 are equidistantly fixed to the upper surface of the sunshade curtain 7.

[0026] The upper surface of the torsion spring 302 is inserted into the first installation slot 303 , and the lower surface of the torsion spring 302 is inserted into the second installation slot 304 , which is used to limit the torsion spring 302 and reset the turntable 305 through the torsion spring 302 .

[0027] In addition, sliders are fixed on both sides of the inner cavity of the pressing block 307, and sliding grooves are opened on both sides of the fixed column 301. The sliders are slidably connected to the inside of the sliding grooves, so that the pressing block 307 can move up and down in a straight line.

[0028] In addition, a square hole is opened on the upper surface of the top shell 2, and the pressing block 307 is slidably connected to the inside of the square hole to facilitate the movement of the pressing block 307. The pull rope 309 is wrapped around the outer surface of the turntable 305, and the pull rope 309 is slidably connected to the inside of the two limit rings 5 ​​to facilitate the movement of the pull rope 309.

[0029] The reset mechanism 3 in this embodiment pulls the sunshade 7, drives the mounting block 310 and the pull rope 309 to move together, drives the turntable 305 and the fixed block 311 to rotate together and compresses the torsion spring 302, and the turntable 305 drives the fixed block 311 to rotate while moving on the upper surface of the limit block 312, drives the pressing block 307 to move downward and squeeze the spring 306, when the fixed block 311 is away from the limit block 312, the pressing block 307 is reset, when the mounting block 310 moves to the appropriate position, the limit block 312 abuts against the fixed block 311, limits the pull rope 309, and facilitates the opening of the sunshade 7, when the pull rope 309 needs to be recovered, press the pressing block 307 downward, the turntable 305 is reset under the action of the torsion spring 302, drives the pull rope 309 to move, drives the mounting block 310 to contract through the pull rope 309, and automatically recovers the sunshade 7 with one button.

[0030] The working principle of the above embodiment is:

[0031] When the sunshade 7 needs to be opened, the right side of the sunshade 7 is pulled, and the sunshade 7 drives the mounting block 310 and the pull rope 309 to move together. The pull rope 309 slides inside the limit ring 5 and drives the turntable 305 to rotate on the outer surface of the fixed column 301. During the rotation of the turntable 305, the fixed block 311 is driven to rotate together. Since the limit block 312 is an inclined surface, when the turntable 305 drives the fixed block 311 to rotate, it will move on the upper surface of the limit block 312, driving the pressing block 307 to move downward and squeeze the spring 306. When the fixed block 311 is away from the limit block 312, the pressing block 307 is pressed downward. 07 is reset under the action of spring 306. At the same time, when the turntable 305 rotates, the torsion spring 302 is compressed. When the mounting block 310 moves to the appropriate position, the limit block 312 abuts against the fixed block 311 to complete the limit of the pull rope 309, which is convenient for opening the sunshade 7. When the pull rope 309 needs to be recovered, the pressing block 307 is pressed downward, and the limit block 312 releases the limit on the fixed block 311. At this time, the turntable 305 will be reset under the action of the torsion spring 302, driving the pull rope 309 to move, and the installation block 310 is driven to shrink through the pull rope 309, so that the sunshade 7 is automatically recovered with one button.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car sunshade curtain that can be automatically recovered with one button, comprising a bottom shell (1), characterized in that: The top shell (2) is fixed to the upper surface of the bottom shell (1), and the right sides of the bottom shell (1) and the top shell (2) are fixed with limit rings (5), a reset mechanism (3) is provided inside the bottom shell (1), the outer surfaces of the two limit rings (5) are slidably connected with a mounting plate (4), the lower surface of the mounting plate (4) is fixed with a connecting block (6), and the lower surface of the connecting block (6) is fixed with a sunshade (7); The reset mechanism (3) comprises a reset component and a moving component, wherein the reset component comprises a fixed column (301) fixed to the lower surface of the inner cavity of the bottom shell (1), the outer surface of the fixed column (301) is sleeved with a torsion spring (302), the lower surface of the inner cavity of the fixed column (301) is fixed with a spring (306), the upper surface of the spring (306) is fixed with a pressing block (307), the outer surface of the fixed column (301) is rotatably connected with a rotating disk (305), the upper surface of the inner cavity of the rotating disk (305) is provided with a first mounting groove (303), and the reset component further comprises a second mounting groove (304) provided on the lower surface of the inner cavity of the bottom shell (1).

2. The one-button automatically retractable automobile sunshade curtain according to claim 1, characterized in that: The moving assembly comprises a limiting ball (308) abutting against the left side of the inner cavity of the rotating disk (305); a pull rope (309) is fixed to the left side of the limiting ball (308); fixed blocks (311) are fixed to the left and right sides of the inner cavity of the rotating disk (305); limiting blocks (312) are fixed to the left and right sides of the pressing block (307); the outer surface of the pull rope (309) is slidably connected to a plurality of movable blocks (313); and a mounting block (310) is fixed to the right side of the outer surface of the pull rope (309).

3. The one-button automatically retractable automobile sunshade curtain according to claim 1, characterized in that: The upper surface of the torsion spring (302) is inserted into the interior of the first installation groove (303), and the lower surface of the torsion spring (302) is inserted into the interior of the second installation groove (304).

4. The one-button automatically retractable automobile sunshade curtain according to claim 1, characterized in that: Slide blocks are fixed on both the left and right sides of the inner cavity of the pressing block (307), and slide grooves are provided on both the left and right sides of the fixing column (301), and the slide blocks are slidably connected to the inside of the slide grooves.

5. The one-button automatically retractable automobile sunshade curtain according to claim 1, characterized in that: An insert block is fixed on the lower surface of the top shell (2), a slot is provided on the upper surface of the bottom shell (1), and the insert block is inserted into the interior of the slot.

6. The one-button automatically retractable automobile sunshade curtain according to claim 1, characterized in that: A square hole is provided on the upper surface of the top shell (2), and the pressing block (307) is slidably connected to the inside of the square hole.

7. The one-button automatically retractable automobile sunshade curtain according to claim 2, characterized in that: The pull rope (309) is wound around the outer surface of the rotating disk (305), and the pull rope (309) is slidably connected to the inside of the two limiting rings (5).

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