阅读说明：本技术 一种方便收纳的车用遮阳帘 (Vehicle sunshade curtain convenient to store ) 是由 许永旺 于 2021-08-12 设计创作，主要内容包括：本发明属于汽车遮阳帘领域,尤其是一种方便收纳的车用遮阳帘,针对现有的遮阳帘在使用时所有操作都需要手动对帘子进行收操作,操作较为繁琐的问题,现提出如下方案,其包括前挡帘和侧帘,所述前挡帘包括第一挡帘和第二挡帘,且第一挡帘和第二挡帘结构相同并对称设置,所述第一挡帘包括第一固定壳,第一固定壳内活动连接有转动轴,转动轴的一侧固定连接有棘轮,棘轮的顶部和顶部均固定连接有第一扭簧,所述转动轴的一侧对称固定连接有两个限位杆,本发明不仅能够使第一波纹帘自动收回,提高第一波纹帘的收纳效率,同时能够快速使第二波纹帘展开,减少人工的操作,还能够使固定绳在收线轮上卷曲的更加均衡。(The invention belongs to the field of automobile sun-shading curtains, in particular to a conveniently-stored automobile sun-shading curtain, which aims at the problem that the operation of the existing sun-shading curtain is complicated because all the operations are manually performed and the operation is complicated when in use, and provides a proposal that the automobile sun-shading curtain comprises a front curtain and a side curtain, wherein the front curtain comprises a first curtain and a second curtain, the first curtain and the second curtain are identical in structure and are symmetrically arranged, the first curtain comprises a first fixed shell, a rotating shaft is movably connected in the first fixed shell, a ratchet wheel is fixedly connected at one side of the rotating shaft, a first torsion spring is fixedly connected at the top and the top of the ratchet wheel, and two limiting rods are symmetrically and fixedly connected at one side of the rotating shaft, so that the invention not only can automatically retract the first corrugated curtain, improve the storage efficiency of the first corrugated curtain, but also can rapidly expand the second corrugated curtain and reduce the manual operation, the fixed rope can be more evenly curled on the take-up pulley.)

1. The utility model provides a convenient storage's automobile-used sunshade screen, includes preceding check curtain (1) and side curtain (2), its characterized in that, preceding check curtain (1) includes first check curtain (3) and second check curtain (4), and first check curtain (3) and second check curtain (4) structure the same and symmetry set up, first check curtain (3) include first set casing (5), swing joint has axis of rotation (13) in first set casing (5), one side fixedly connected with ratchet (14) of axis of rotation (13), the equal fixedly connected with first torsion spring (12) in top and top of ratchet (14), one side symmetry fixedly connected with two gag lever posts (15) of axis of rotation (13), the circumference outer wall swing joint of axis of rotation (13) has two take-up pulley (19), one side fixedly connected with fore-set (16) of take-up pulley (19), take-up pulley (19) and gag lever post (15) sliding connection, the other ends of the two first torsion springs (12) are respectively fixed with the two take-up pulleys (19), the inner wall of one side of the first fixed shell (5) is symmetrically and fixedly connected with two fixed sleeves (18), one side of each fixed sleeve (18) is fixedly connected with a wave ring (17), each wave ring (17) is in contact with the corresponding support pillar (16), one side of each take-up pulley (19) is fixedly connected with a first spring (20), the other end of each first spring (20) is fixed with the corresponding first fixed shell (5), one side of each take-up pulley (19) is wound with a fixed rope (7), the other end of each fixed rope (7) is fixedly connected with a fixed plate (8), one side of each fixed plate (8) is fixedly connected with a first corrugated curtain (6), the other end of each first corrugated curtain (6) is fixed with the corresponding first fixed shell (5), and each fixed rope (7) penetrates through the corresponding first corrugated curtain (6) and is in sliding connection with the corresponding first corrugated curtain (6), and one side of the first fixed shell (5) is provided with an anti-rotation mechanism.

2. The vehicle sun shade convenient to store according to claim 1, wherein the side curtain (2) comprises a second fixed shell (26), a cover plate (27) is movably connected in the second fixed shell (26), a second corrugated curtain (28) is fixedly connected to one side of the cover plate (27), the other end of the second corrugated curtain (28) is fixed to the bottom inner wall of the second fixed shell (26), a fixed shaft (35) is fixedly connected between the inner walls of the two sides of the second fixed shell (26) in a rotating mode, a third torsion spring (34) is movably connected to the outer wall of the circumference of the fixed shaft (35), two ends of the third torsion spring (34) are respectively fixed to the bottom inner wall of the second fixed shell (26) and the cover plate (27), and a fixing mechanism is arranged on one side of the second fixed shell (26).

3. The vehicle sunshade curtain convenient for storage according to claim 2, wherein the fixing mechanism comprises a mounting groove, the mounting groove is formed in one side of the second fixing shell (26), a guide rod (31) is fixedly connected in the mounting groove, a clamping block (32) is movably connected to one side of the guide rod (31), a second spring (30) is movably connected to the outer circumferential wall of the guide rod (31), the second spring (30) is located between the clamping block (32) and the mounting groove, a clamping plate (33) is fixedly connected to one side of the cover plate (27), and the clamping plate (33) is clamped with the clamping block (32).

4. The sunshade curtain for vehicle convenient to store as claimed in claim 3, wherein one side of said fixture block (32) is fixedly connected with a push plate (29), and one side of said push plate (29) is fixedly connected with an anti-slip cover.

5. The vehicle sun visor curtain convenient to store according to claim 1, wherein the rotation preventing mechanism comprises a fixing seat (22), one side of the fixing seat (22) is movably connected with an installation shaft (25), one side of the installation shaft (25) is fixedly connected with a pawl (21), the pawl (21) is clamped with the ratchet wheel (14), one side of the installation shaft (25) is fixedly connected with a second torsion spring (24), and the other end of the second torsion spring (24) is fixed with the first fixing shell (5).

6. The sunshade curtain for vehicle convenient to store according to claim 5, wherein a shift lever (23) is fixedly connected to one side of said pawl (21), and an anti-slip pattern is formed on one side of said shift lever (23).

7. The sunshade curtain for vehicle convenient to store as claimed in claim 1, wherein a magic tape (9) is provided between said first curtain (3) and said second curtain (4).

8. The sunshade curtain for vehicle convenient to store as claimed in claim 1, wherein one side of said fixing plate (8) is fixedly connected with suction cups (10), and the suction cups (10) are uniformly distributed.

9. The sunshade curtain for vehicle convenient to store as claimed in claim 1, wherein a pull rope (11) is fixedly connected to one side of said fixing plate (8).

10. The sunshade curtain for vehicle convenient to store as claimed in claim 2, wherein an adhesive plate (501) is fixedly connected to one side of the first fixing shell (5) and the bottom of the second fixing shell (26).

Technical Field

The invention relates to the technical field of automobile sun shades, in particular to a conveniently-stored automobile sun shade.

Background

It is known that non-rail-borne vehicles, driven by power, with 4 or more than 4 wheels, are mainly used for: carrying personnel and/or goods; the vehicle can be used for towing and carrying people and/or goods, and as the society develops, the vehicle can move into more and more families and become a tool for people to ride instead of walk.

However, in some areas, due to the fact that no parking lot exists, the automobile often stays outdoors, the automobile outdoors is exposed to wind and sunlight, and the aging of the automobile interior is accelerated due to the long-time sunlight of the automobile interior, so that the interior needs to be protected by the sunshade screen, and the sunshade screen used in the market is operated manually when being used, so that the operation is complex, and therefore the sunshade screen for the automobile is convenient to store.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, all operations of a sunshade curtain need to be manually folded when the sunshade curtain is used, and the operation is complicated, and provides a conveniently-folded sunshade curtain for a vehicle.

In order to achieve the purpose, the invention adopts the following technical scheme:

a conveniently-stored sun-shading curtain for a vehicle comprises a front curtain and a side curtain, wherein the front curtain comprises a first curtain and a second curtain, the first curtain and the second curtain are identical in structure and are symmetrically arranged, the first curtain comprises a first fixed shell, a rotating shaft is movably connected in the first fixed shell, a ratchet wheel is fixedly connected to one side of the rotating shaft, a first torsion spring is fixedly connected to the top and the top of the ratchet wheel, two limiting rods are fixedly connected to one side of the rotating shaft, two take-up wheels are movably connected to the outer wall of the circumference of the rotating shaft, a support pillar is fixedly connected to one side of each take-up wheel, the take-up wheels are slidably connected with the limiting rods, the other ends of the two first torsion springs are respectively fixed to the two take-up wheels, two fixed sleeves are fixedly connected to the inner wall of one side of the first fixed shell, a wave ring is fixedly connected to one side of each fixed sleeve, and the wave, the winding device is characterized in that a first spring is fixedly connected to one side of the winding wheel, the other end of the first spring is fixed to a first fixing shell, a fixing rope is wound on one side of the winding wheel, a fixing plate is fixedly connected to the other end of the fixing rope, a first corrugated curtain is fixedly connected to one side of the fixing plate, the other end of the first corrugated curtain is fixed to the first fixing shell, the fixing rope penetrates through the first corrugated curtain and is in sliding connection with the first corrugated curtain, and an anti-rotation mechanism is arranged on one side of the first fixing shell.

Further, the side curtain includes the second set casing, and swing joint has the apron in the second set casing, one side fixedly connected with second ripple curtain of apron, and the other end of second ripple curtain is fixed mutually with the bottom inner wall of second set casing, rotate the fixedly connected with fixed axle between the both sides inner wall of second set casing, the circumference outer wall swing joint of fixed axle has the third torsional spring, and the both ends of third torsional spring are fixed mutually with the bottom inner wall and the apron of second set casing respectively, one side of second set casing is equipped with fixed establishment.

On the basis of the scheme, fixed establishment includes the mounting groove, and one side at the second set casing is seted up to the mounting groove, fixedly connected with guide bar in the mounting groove, one side swing joint of guide bar has the fixture block, the circumference outer wall swing joint of guide bar has the second spring, and the second spring is located between fixture block and the mounting groove, one side fixedly connected with cardboard of apron, and cardboard and fixture block looks joint.

As a further scheme of the invention, one side of the clamping block is fixedly connected with a push plate, and one side of the push plate is fixedly connected with an anti-skidding sleeve.

Furthermore, prevent that favourable turn includes the fixing base, one side swing joint of fixing base has the installation axle, one side fixedly connected with pawl of installation axle, and pawl and ratchet looks joint, one side fixedly connected with second torsional spring of installation axle, and the other end and the first set casing of second torsional spring are fixed mutually.

On the basis of the scheme, one side of the pawl is fixedly connected with a shifting rod, and one side of the shifting rod is provided with anti-skid grains.

As a further aspect of the present invention, a hook and loop fastener is disposed between the first curtain and the second curtain.

Furthermore, one side of the fixing plate is fixedly connected with suckers which are uniformly distributed.

On the basis of the scheme, one side of the fixing plate is fixedly connected with a pull rope.

As a further aspect of the present invention, an adhesive plate is fixedly connected to both one side of the first fixing case and the bottom of the second fixing case.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the matching use of the first corrugated curtain and the first torsion spring, when the first corrugated curtain needs to be retracted, the contact between the pawl and the ratchet wheel is released, the first corrugated curtain can be restored and retracted into the first fixed shell under the torsion of the torsion spring, the manual retraction of the first corrugated curtain is avoided, and the retraction efficiency of the first corrugated curtain is improved.

2. According to the invention, through the arrangement of the second corrugated curtain and the second torsion spring, when the side face of the automobile needs to be shaded, the cover plate can drive the second corrugated curtain to shade the side face of the automobile under the action of the second torsion spring, so that the manual operation is reduced.

3. According to the invention, the sucker is arranged on the fixing plate and can be adsorbed on the front glass through the sucker, so that the first corrugated curtain can be closer to the front glass, and the sun shading effect is improved.

4. According to the invention, the take-up pulley is arranged to move up and down, so that the fixed rope is curled on the take-up pulley more uniformly when the take-up pulley curls the fixed rope.

According to the invention, the first corrugated curtain is quickly collected into the first fixing shell through the torsion force of the first torsion spring, and the second corrugated curtain is quickly opened through the second torsion spring to shade the side surface of the automobile, so that manual collection of the first corrugated curtain is avoided, and the fixing rope can be curled on the take-up pulley more uniformly through up-and-down movement of the take-up pulley.

Drawings

FIG. 1 is a schematic front view of a front curtain of a conveniently stored sunshade for a vehicle according to the present invention;

FIG. 2 is a schematic view of a first curtain of the conveniently retractable sunshade for a vehicle shown in the present invention;

FIG. 3 is a schematic view of a first curtain of the conveniently retractable sunshade for a vehicle shown in the drawing;

FIG. 4 is a schematic view of a retracting structure of a first curtain of a conveniently stored sunshade for a vehicle according to the present invention;

FIG. 5 is a schematic sectional view of a first fixing shell of the conveniently-stored sunshade for a vehicle according to the present invention;

FIG. 6 is an enlarged schematic view of point A of the conveniently stored sunshade for vehicle of the present invention;

FIG. 7 is an enlarged schematic view of a point B of the conveniently stored sunshade for a vehicle according to the present invention;

FIG. 8 is a schematic view of a side curtain unfolding structure of a conveniently foldable sunshade for a vehicle according to the present invention;

FIG. 9 is a schematic view of a side curtain retracting structure of a conveniently retractable sunshade for a vehicle according to the present invention;

fig. 10 is a schematic sectional view of a second fixing shell of the conveniently-stored sunshade for a vehicle according to the present invention.

In the figure: 1. a front curtain; 2. a side curtain; 3. a first curtain; 4. a second curtain; 5. a first stationary case; 501. sticking a plate; 6. a first corrugated curtain; 7. fixing a rope; 8. a fixing plate; 9. magic tape; 10. a suction cup; 11. pulling a rope; 12. a first torsion spring; 13. a rotating shaft; 14. a ratchet wheel; 15. a limiting rod; 16. a top pillar; 17. a wavy ring; 18. fixing a sleeve; 19. a take-up pulley; 20. a first spring; 21. a pawl; 22. a fixed seat; 23. a deflector rod; 24. a second torsion spring; 25. installing a shaft; 26. a second stationary case; 27. a cover plate; 28. a second corrugated curtain; 29. pushing the plate; 30. a second spring; 31. a guide bar; 32. a clamping block; 33. clamping a plate; 34. a third torsion spring; 35. and fixing the shaft.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1 to 10, a conveniently stored sunshade for a vehicle includes a front curtain 1 and a side curtain 2, the front curtain 1 includes a first curtain 3 and a second curtain 4, and the first curtain 3 and the second curtain 4 have the same structure and are symmetrically disposed, and a sunshade can be provided to a front windshield of the vehicle through the first curtain 3 and the second curtain 4, the first curtain 3 includes a first fixing housing 5, a rotation shaft 13 is rotatably connected to the first fixing housing 5, a ratchet 14 is fixed to one side of the rotation shaft 13 through a bolt, a first torsion spring 12 is fixed to the top and the top of the ratchet 14 through a bolt, the first torsion spring 12 can be reset after being deformed, thereby reducing manual operation, two limit rods 15 are symmetrically and fixedly connected to one side of the rotation shaft 13, two take-up wheels 19 are slidably connected to the circumferential outer wall of the rotation shaft 13, a top post 16 is fixed to one side of the take-up wheel 19 through a bolt, the take-up pulley 19 is connected with the limiting rod 15 in a sliding manner, the take-up pulley 19 can be prevented from rotating by the limiting rod 15 and can move up and down under external force, the other ends of the two first torsion springs 12 are respectively fixed with the two take-up pulleys 19, two fixing sleeves 18 are symmetrically and fixedly connected with the inner wall of one side of the first fixing shell 5, one side of each fixing sleeve 18 is fixedly provided with a wave ring 17 through a bolt, the wave ring 17 is in contact with the top column 16, one side of each take-up pulley 19 is fixedly provided with a first spring 20 through a bolt, the other end of each first spring 20 is fixed with the first fixing shell 5, each first spring 20 can apply pressure to the take-up pulley 19, so that the top column 16 on the take-up pulley 19 is in contact with the wave ring 17, one side of each take-up pulley 19 is wound with a fixing rope 7, the other end of each fixing rope 7 is fixedly provided with a fixing plate 8 through a bolt, one side of each fixing plate 8 is fixedly provided with a first corrugated curtain 6 through a bolt, the other end of first ripple curtain 6 is fixed mutually with first set casing 5, and first ripple curtain 6 can shelter from sunshine, and fixed rope 7 pass first ripple curtain 6 and with first ripple curtain 6 sliding connection, one side of first set casing 5 is equipped with prevents that the favourable turn constructs.

Example two

Referring to fig. 1 to 10, the present invention provides a new technical solution: a conveniently-stored sun-shading curtain for a vehicle comprises a front curtain 1 and a side curtain 2, wherein the front curtain 1 comprises a first curtain 3 and a second curtain 4, a magic tape 9 is arranged between the first curtain 3 and the second curtain 4, the magic tape 9 can enable the first curtain 3 and the second curtain 4 to be connected more stably, the first curtain 3 and the second curtain 4 are identical in structure and are symmetrically arranged, sun-shading can be carried out on automobile front windshield glass through the first curtain 3 and the second curtain 4, the first curtain 3 comprises a first fixing shell 5, a rotating shaft 13 is rotatably connected in the first fixing shell 5, a ratchet 14 is fixed on one side of the rotating shaft 13 through a bolt, a first torsion spring 12 is fixed on the top of the ratchet 14 and the top of the ratchet 14 through a bolt, the first torsion spring 12 can reset after deformation, manual operation is reduced, two limiting rods 15 are symmetrically and fixedly connected on one side of the rotating shaft 13, the outer wall of the circumference of the rotating shaft 13 is slidably connected with two take-up pulleys 19, one side of each take-up pulley 19 is fixed with a top column 16 through a bolt, each take-up pulley 19 is slidably connected with a limiting rod 15, the take-up pulleys 19 can be prevented from rotating through the limiting rods 15 and can move up and down under external force, the other ends of two first torsion springs 12 are respectively fixed with the two take-up pulleys 19, the inner wall of one side of the first fixed shell 5 is symmetrically and fixedly connected with two fixed sleeves 18, one side of each fixed sleeve 18 is fixed with a wave ring 17 through a bolt, the wave ring 17 is in contact with the top column 16, one side of each take-up pulley 19 is fixed with a first spring 20 through a bolt, the other end of the first spring 20 is fixed with the first fixed shell 5, the first spring 20 can apply pressure to the take-up pulleys 19, so that the top columns 16 on the take-up pulleys 19 are in contact with the wave rings 17, one side of each take-up pulley 19 is wound with a fixed rope 7, the other end of the fixed rope 7 is fixed with a fixed plate 8 through a bolt, one side of the fixed plate 8 is fixed with a first corrugated curtain 6 through a bolt, one side of the fixed plate 8 is fixed with a pull rope 11 through a bolt, the pull rope 11 is convenient for people to use, the other end of the first corrugated curtain 6 is fixed with a first fixed shell 5, the first corrugated curtain 6 can shield sunlight, the fixed rope 7 penetrates through the first corrugated curtain 6 and is in sliding connection with the first corrugated curtain 6, one side of the first fixed shell 5 is provided with an anti-rotation mechanism, the anti-rotation mechanism comprises a fixed seat 22, one side of the fixed seat 22 is rotatably connected with a mounting shaft 25, one side of the mounting shaft 25 is fixed with a pawl 21 through a bolt, the pawl 21 is clamped with a ratchet 14, one side of the mounting shaft 25 is fixed with a second torsion spring 24 through a bolt, the other end of the second torsion spring 24 is fixed with the first fixed shell 5, the anti-rotation mechanism can prevent the first corrugated curtain 6 from being drawn back under the pulling of the first torsion spring 12, one side of the pawl 21 is fixed with a shift lever 23 through a bolt, one side of the shift lever 23 is provided with anti-skid grains, the shift lever 23 is convenient for people to operate the pawl 21, the side curtain 2 comprises a second fixed shell 26, a cover plate 27 is rotationally connected in the second fixed shell 26, one side of the cover plate 27 is fixed with a second corrugated curtain 28 through a bolt, the other end of the second corrugated curtain 28 is fixed with the bottom inner wall of the second fixed shell 26, a fixed shaft 35 is rotationally fixed between the two side inner walls of the second fixed shell 26 through a bolt, the circumferential outer wall of the fixed shaft 35 is sleeved with a third torsion spring 34, two ends of the third torsion spring 34 are respectively fixed with the bottom inner wall of the second fixed shell 26 and the cover plate 27, the cover plate 27 is manually pressed, the cover plate 27 rotates to deform the third torsion spring 34 and drive the second corrugated curtain 28 to be accommodated in the second fixed shell 26, one side of the second fixed shell 26 is provided with a fixing mechanism, the fixing mechanism comprises a mounting groove, the mounting groove is formed in one side of the second fixing shell 26, a guide rod 31 is fixed in the mounting groove through a bolt, a clamping block 32 is slidably connected to one side of the guide rod 31, a second spring 30 is sleeved on the outer circumferential wall of the guide rod 31, the second spring 30 is located between the clamping block 32 and the mounting groove, a clamping plate 33 is fixed to one side of the cover plate 27 through a bolt, the clamping plate 33 is clamped with the clamping block 32, the clamping block 32 is pushed to move by pushing the clamping block 32, the clamping block 32 is separated from contact with the clamping plate 33, the cover plate 27 is jacked up under the action of a third torsion spring 34, so that the second corrugated curtain 28 is driven to shade the side face of the automobile, a push plate 29 is fixed to one side of the clamping block 32 through a bolt, an anti-slip sleeve is bonded to one side of the push plate 29, the push plate 29 can facilitate movement of people to the clamping plate 33, sucking discs 10 are fixed to one side of the fixing plate 8 through bolts, and the sucking discs 10 are uniformly distributed, make first ripple curtain 6 can fix with preceding glass through sucking disc 10, the one side of first set casing 5 and the bottom of second set casing 26 all bond and glue board 501, make things convenient for the fixed of first set casing 5 and second set casing 26 through gluing board 501.

The working principle is as follows: when the automobile front part is required to be fixed in an automobile, the fixing plate 8 is pulled through the pull rope 11, the first corrugated curtain 6 is pulled out through the fixing plate 8, the fixing rope 7 is pulled through the fixing plate 8, the take-up pulley 19 is pulled to rotate through the fixing rope 7, the rotating shaft 13 is pulled by the take-up pulley 19 under the action of the limiting rod 15, the take-up pulley 19 rotates, the first torsion spring 12 deforms, the ratchet 14 is clamped by the pawl 21, the first corrugated curtain 6 is prevented from being withdrawn, then the first curtain 3 and the second curtain 4 are connected through the magic tape 9, the automobile front part is shielded, and when the first corrugated curtain 6 needs to be withdrawn, the shift lever 23 is pushed, the pawl 21 is separated from contact with the ratchet 14, and the first torsion spring 12 resets, and drives the take-up pulley 19 to take up the fixed rope 7, so that the first corrugated curtain 6 is drawn back under the pulling of the fixed plate 8, when the take-up pulley 19 takes up the fixed rope, the top pillar 16 on the take-up pulley 19 contacts with the wave ring 17, so that the take-up pulley 19 moves up and down under the cooperation of the first spring 20, so that the take-up pulley 19 takes up the fixed rope 7 more evenly, when the side of the automobile needs to be shaded, firstly, the push plate 29 pushes the fixture block 32 to move, so that the fixture block 32 is separated from the contact with the fixture plate 33, so that the cover plate 27 is jacked up under the action of the third torsion spring 34, so as to drive the second corrugated curtain 28 to shade the side of the automobile, then when the push plate 29 is released, the fixture block 32 resets under the action of the second spring 30, and when the side curtain 2 needs to be taken in, the cover plate 27 is manually pressed, the cover plate 27 rotates, so that the third torsion spring 34 deforms, and drives the second corrugated curtain 28 to be taken in the second fixed shell 26, when the clamping plate 33 contacts with the clamping block 32, the clamping plate 33 pushes the clamping block 32 to move, and then the clamping block 32 is reset under the action of the second spring 30 to clamp the clamping plate 33, so that the cover plate 27 is prevented from being ejected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.