CN210680373U - Sunshade umbrella opening and closing mechanism and portable full-automatic automobile sunshade umbrella adopting same - Google Patents
Sunshade umbrella opening and closing mechanism and portable full-automatic automobile sunshade umbrella adopting same Download PDFInfo
- Publication number
- CN210680373U CN210680373U CN201921088064.6U CN201921088064U CN210680373U CN 210680373 U CN210680373 U CN 210680373U CN 201921088064 U CN201921088064 U CN 201921088064U CN 210680373 U CN210680373 U CN 210680373U
- Authority
- CN
- China
- Prior art keywords
- sunshade
- ring
- opening
- umbrella
- closing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 110
- 230000005540 biological transmission Effects 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 7
- 230000008093 supporting effect Effects 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 208000035224 Ring chromosome 12 syndrome Diseases 0.000 description 21
- 208000032836 Ring chromosome 15 syndrome Diseases 0.000 description 13
- 208000035209 Ring chromosome 17 syndrome Diseases 0.000 description 8
- 208000032820 Ring chromosome 13 syndrome Diseases 0.000 description 7
- 208000035187 Ring chromosome 14 syndrome Diseases 0.000 description 6
- 230000002265 prevention Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
Images
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The sunshade opening and closing mechanism comprises a multi-stage sleeve composed of a plurality of sleeves; a power driving device consisting of a driving motor and a plurality of bevel gears; the stepped driving ring, the driven traction ring, the fixed ring and the main movable ring are respectively arranged on the inner sleeve of the multi-stage sleeve from top to bottom; the auxiliary movable ring is arranged on the outer sleeve of the multi-stage sleeve; and a plurality of groups of multi-stage X-shaped telescopic supports arranged between the main movable ring and the auxiliary movable ring. The invention overcomes the defects that the traditional sunshade opening and closing mechanism has enough extension space when being unfolded and folded and can not be unfolded and folded in narrow areas, and greatly enhances the portability of the use of the sunshade of the automobile.
Description
Technical Field
The invention relates to a sunshade opening and closing mechanism, in particular to a portable full-automatic sunshade opening and closing mechanism arranged on the roof of an automobile and an automobile sunshade adopting the mechanism.
Background
In summer, the temperature in the automobile exposed under the sun is very high, the interior trim is burnt, when the outside temperature reaches about 36 ℃, the automobile is parked for half an hour under the sun, the temperature in the automobile can suddenly rise to about 70 ℃, and the temperature in the automobile can be kept at about 40 ℃ by using the automobile sunshade. The sunshade umbrella for the automobile has the functions of sun protection and heat insulation, rain and wind sand prevention, dust and bird droppings prevention, firework damage prevention, energy conservation, interior decoration protection, health protection and the like. The automobile sunshade umbrella in the current market generally adopts a folding skeleton structure, and the automobile sunshade umbrella adopting the structure is large in size, very high in vertical height, large in wind shielding area and not attractive in appearance when folded, so that the automobile sunshade umbrella cannot be driven along with a vehicle, the automobile sunshade umbrella needs to be detached when the automobile is driven every time, and meanwhile, the automobile sunshade umbrella needs to be installed temporarily when the automobile sunshade umbrella is used when the automobile is parked every time. The common automobile sunshade with the folding skeleton structure has the weight of about 5Kg, and the great physical strength and time of an automobile owner are required to be consumed when the automobile sunshade is dismounted and mounted each time, so that the automobile sunshade has the advantages of protecting automobiles, but the automobile sunshade is rarely used by people. The applicant provides a sunshade umbrella rib plane unfolding and folding mechanism in Chinese patent application No. 201810779128.0, which can effectively solve the problems that the traditional automobile sunshade umbrella is high in vertical height, large in wind shielding area and not attractive, and therefore cannot be driven along with an automobile. However, in patent application No. 201810779128.0, the technical solutions of how to open the sunshade umbrella in the vertical direction and how to realize half-cycle rotation of the main movable ring in the horizontal plane direction, and how to open the umbrella cover for one cycle are not given.
Disclosure of Invention
The invention aims to provide a sunshade opening and closing mechanism and a portable full-automatic automobile sunshade adopting the same, so as to solve the technical problems mentioned in the background technology.
In a first aspect: the invention provides a sunshade opening and closing mechanism, which comprises a multi-stage sleeve consisting of a plurality of sleeves; a power driving device consisting of a driving motor and a plurality of bevel gears; the stepped driving ring, the driven traction ring, the fixed ring and the main movable ring are respectively arranged on the inner sleeve of the multi-stage sleeve from top to bottom; the auxiliary movable ring is arranged on the outer sleeve of the multi-stage sleeve; a plurality of groups of multi-stage X-shaped telescopic supports arranged between the main movable ring and the auxiliary movable ring; the sunshade umbrella opening and closing mechanism also comprises an umbrella rib traction rod arranged on the stepped driving ring; a movable knot which is arranged on the umbrella rib draw bar and is used for drawing the main umbrella rib at the outermost side of the sunshade umbrella to move; a plurality of traction cylinders fixedly arranged on the driven traction ring; the middle of the stepped driving rod is fixed on the driven traction ring, one end of the stepped driving rod is arranged on the main movable ring, and the other end of the stepped driving rod is matched with the outer ring of the stepped driving ring; the middle of the linkage rod is arranged on the main movable ring, and one end of the linkage rod is connected with the movable ends of the group of multi-stage X-shaped telescopic brackets respectively; the center is arranged on the main movable ring, and one corner of the crescent lock is connected with the tail end of a linkage rod;
furthermore, the power driving device is used for providing driving power for the sunshade opening and closing mechanism and comprises a driving motor arranged in the inner sleeve of the multistage sleeve, a transmission bevel gear I arranged on a rotating shaft of the driving motor, a transmission bevel gear II matched with the transmission bevel gear I, a transmission bevel gear III arranged outside the inner sleeve of the multistage sleeve and connected with the transmission bevel gear II through a transmission rod, and a transmission bevel gear IV, wherein a central hole of the transmission bevel gear III is fixed above the stepped driving ring and matched with the transmission bevel gear III through the inner sleeve of the multistage sleeve;
further, the step-by-step driving ring can realize the step-by-step action of the sunshade opening and closing mechanism, so that the sunshade can be unfolded and folded in the horizontal direction, the inner ring hole of the sunshade is circular, and the outer ring of the sunshade is in the shape of: the other half circle is a small circular ring, and an arc notch sunken in the small circular ring is arranged at the joint of the large circular ring and the small circular ring;
furthermore, the driven traction ring can pull the main movable ring, the step-by-step driving rod and the linkage rod to move according to the movement of the step-by-step driving ring, and each traction cylinder fixedly arranged below the driven traction ring is movably connected with one end of one linkage rod respectively and can drive the linkage rod to move;
furthermore, the outer ring of the fixing ring is provided with a notch matched with the outer arc of the crescent lock, and the notch is used for enabling the multiple groups of multi-stage X-shaped telescopic supports to be in an instant locking state after being expanded and contracted.
Furthermore, the main movable ring is provided with a plurality of movable grooves for the movable ends of the multistage X-shaped telescopic bracket to move and main umbrella rib mounting holes for mounting a plurality of main umbrella ribs; the auxiliary movable ring is provided with a plurality of limiting grooves for the movable end of the multistage X-shaped telescopic bracket to move and auxiliary umbrella rib mounting holes for mounting a plurality of auxiliary umbrella ribs;
furthermore, the multi-stage X-shaped telescopic bracket is arranged between the main movable ring and the auxiliary movable ring and is used for realizing the opening and closing movement of the sunshade opening and closing mechanism in the vertical direction;
furthermore, the step-by-step driving ring, the driven traction ring, the fixed ring and the main movable ring can not move up and down along the inner sleeve of the multi-stage sleeve, and the rest rings can rotate along the inner sleeve of the multi-stage sleeve except that the fixed ring can not rotate along the inner sleeve; the auxiliary movable ring can not move up and down along the outer sleeve of the multi-stage sleeve but can rotate along the outer sleeve of the multi-stage sleeve;
furthermore, the main movable ring and the auxiliary movable ring of the sunshade opening and closing mechanism can keep synchronous rotation under the action of the multi-group multistage X-shaped telescopic supports, so that the main umbrella rib and the auxiliary umbrella rib of the sunshade can keep synchronous rotation, and a supporting effect can be formed between the main umbrella rib and the auxiliary umbrella rib of the sunshade.
The invention relates to a sunshade opening and closing mechanism, which is characterized in that: on one hand, under the driving of a power driving device, the driving rings are driven to rotate along the inner sleeves of the multistage sleeves step by step, and the multistage X-shaped telescopic supports are driven to move through the linkage rods, so that the sunshade opening and closing mechanism can be opened or closed in the vertical direction; on the other hand, under the driving of the power driving device, the stepped driving ring rotates along the inner sleeve of the multi-stage sleeve, and the main umbrella rib at the outermost side of the sunshade is driven to rotate through the movable knot on the umbrella rib traction rod, so that the umbrella cover of the sunshade can be unfolded or folded in the horizontal direction; specifically, in the opening process of the sunshade opening and closing mechanism, the ring is driven to rotate along the inner sleeve of the multi-stage sleeve step by step, so that the whole sunshade opening and closing mechanism can be driven to finish the actions of opening in the vertical direction and then opening in the horizontal direction; in the closing process of the sunshade opening and closing mechanism, the ring is driven to rotate along the inner sleeve of the multi-stage sleeve step by step, so that the whole sunshade opening and closing mechanism can be driven to finish the actions of folding in the horizontal direction and then folding in the vertical direction; in the opening and closing process of the sunshade opening and closing mechanism, the main movable ring of the sunshade opening and closing mechanism only rotates for half a circle, and the umbrella rib draw bar for driving the main umbrella ribs at the outermost side of the sunshade to rotate rotates for a circle.
In a second aspect: the invention provides a portable full-automatic automobile sunshade adopting the sunshade opening and closing mechanism. The invention relates to a portable full-automatic automobile sunshade, which is characterized in that: this portable full-automatic car sun shade contains the aforesaid sun shade closing mechanism, it includes: the sunshade comprises upper and lower sunshade cover plates, a partition plate, two groups of sunshade opening and closing mechanisms, two groups of main ribs and auxiliary ribs, two traction bolts, two groups of sunshade cloth, a synchronous transmission rod, a driving power supply, a wireless remote controller and two groups of roof mounting cross rods; wherein, the clapboard is arranged below the upper cover plate; the two groups of sunshade umbrella opening and closing mechanisms are both arranged between the upper cover plate and the lower cover plate of the sunshade umbrella, and the two groups of main umbrella ribs are respectively arranged on the main movable rings of the two groups of sunshade umbrella opening and closing mechanisms; one end of each of the two groups of auxiliary umbrella ribs is respectively arranged on the auxiliary movable ring of the two groups of sunshade opening and closing mechanisms, and the other end of each of the two groups of auxiliary umbrella ribs is respectively arranged on the main umbrella ribs; the two traction bolts are respectively arranged on two main umbrella ribs on the outermost side and are connected with movable joints arranged on umbrella rib traction rods of the sunshade opening and closing mechanism; the two groups of sunshade cloth are respectively arranged on the two groups of main umbrella ribs; the driving power supply is arranged in a multi-stage sleeve of one group of sunshade opening and closing mechanisms; the two groups of roof mounting cross bars are respectively mounted in cross bar mounting grooves of a sunshade umbrella lower cover plate;
furthermore, the portable full-automatic automobile sunshade can be arranged on the top of an automobile through two groups of roof mounting cross bars;
furthermore, the synchronous transmission rod is used for keeping the two groups of sunshade umbrella opening and closing mechanisms to synchronously act and is arranged in a space formed by the partition board and the upper cover plate so as to avoid the interference of the unfolding and folding of the sunshade umbrella when the sunshade umbrella rotates;
furthermore, the multistage sleeves of the two groups of sunshade opening and closing mechanisms are fixed at the two ends, close to the upper cover plate and the lower cover plate, of the upper cover plate and the lower cover plate, close to the sides rather than the center, so that enough storage space is reserved for the sunshade cloth on the two groups of main ribs to ensure that the upper cover plate and the lower cover plate can completely collect the sunshade cloth in the cover plates and minimize the width of the upper cover plate and the lower cover plate;
furthermore, a plurality of main ribs of the sunshade umbrella have different lengths, and when the sunshade umbrella is unfolded, all the main ribs and the sunshade cloth form a square sunshade area together;
the invention relates to a portable full-automatic automobile sunshade, which is characterized in that: all main ribs and auxiliary ribs of the portable full-automatic automobile sunshade can be opened and closed along the vertical direction of the multi-stage sleeve under the driving of the sunshade opening and closing mechanism, and simultaneously all the main ribs, the auxiliary ribs and the umbrella cover can be sequentially unfolded and folded on the horizontal plane in a circular motion mode under the driving of the sunshade opening and closing mechanism, so that the whole sunshade is finally opened and closed.
Compared with the prior art, the invention has the beneficial effects that: on one hand, the invention provides a specific sunshade opening and closing mechanism, which overcomes the defects that the traditional sunshade needs to have enough large extending space when being unfolded and folded, and the traditional sunshade cannot be unfolded and folded in some narrow areas. On the other hand, the main movable ring and the auxiliary movable ring of the sunshade opening and closing mechanism can keep synchronous rotation under the action of the multiple groups of multi-stage X-shaped telescopic supports, so that the main rib and the auxiliary rib of the sunshade can keep synchronous rotation, and the sunshade can form a supporting effect. On one hand, the portable full-automatic automobile sunshade umbrella disclosed by the invention has the advantages of small volume, low vertical height, small wind shielding area, attractive appearance and the like in the folded state because the umbrella cover is unfolded and folded in a circular motion mode, so that the sunshade umbrella can run along with a vehicle in the folded state without being detached every time the sunshade umbrella is used up, and the portability of the automobile sunshade umbrella in use is greatly enhanced.
Drawings
Fig. 1 is a schematic structural view of a sunshade opening and closing mechanism of the present invention.
Fig. 2 is an exploded view of the sunshade opening and closing mechanism of the present invention.
Fig. 3 is an assembly view of the sunshade opening and closing mechanism of the present invention.
Fig. 4 is a plan view of the sunshade opening and closing mechanism of the present invention.
Fig. 5 is a top view of the sunshade opening and closing mechanism of the present invention shown in fig. 4 in an opening process.
FIG. 6 is a top view of the opening process of the main movable ring surface of the sunshade opening and closing mechanism.
Fig. 7 is a schematic structural diagram of a portable full-automatic automobile sunshade adopting the mechanism.
Fig. 8 is a top view of the portable full-automatic automobile sunshade (with the upper cover plate and the clapboard removed) adopting the mechanism in a folded state.
Fig. 9 is a top view of the portable full-automatic automobile sunshade (with the upper cover plate and the partition plate removed) adopting the mechanism in an unfolded state.
Fig. 10 is a top view of the portable full-automatic sunshade mounted on the roof of the car in a folded state (C1) and in an unfolded state (C2).
Reference numerals: sunshade opening and closing mechanism-10; a power drive-11; a drive motor-111; a transmission bevel gear I-112; a transmission bevel gear II-113 and a transmission bevel gear III-114; a transmission bevel gear IV-115; a synchrotron-116; step-driving ring-12; umbrella rib draw bar-121; a movable knot-122; a driven traction ring-13; step-by-step driving rod-131; a pull cylinder-132; a fixed ring-14; a main movable ring-15; a linkage rod-151; crescent moon lock-152; -153, a movable slot; main umbrella rib mounting holes-154; a multi-stage X-shaped telescopic bracket-16; an auxiliary movable ring-17; sub-umbrella rib mounting holes-171; a multi-stage bushing-18; main umbrella rib-201; secondary rib-202; tow pin-203; a wireless remote control-30; a drive power supply-301; a roof mounting rail-40; sun-shading cloth-50; an upper cover plate-601; a lower cover plate-602; a separator-603.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings.
In a first aspect: referring to fig. 1, 2, 3 and 4, a sunshade opening and closing mechanism 10 provided by the invention comprises a multi-stage sleeve 18 composed of a plurality of sleeves, a sun shade opening and closing mechanism 10, a sun shade opening and closing mechanism, a sun shade and a sun shade cover, wherein the multi-stage sleeve 18 is composed of a plurality of sleeves; a power driving unit 11 composed of a driving motor 111 and a plurality of bevel gears; a step driving ring 12, a driven traction ring 13, a fixed ring 14 and a main movable ring 15 which are respectively arranged on the inner sleeve of the multi-stage sleeve 18 from top to bottom; an auxiliary movable ring 17 mounted on the outer sleeve of the multistage sleeve 18; a plurality of groups of multi-stage X-shaped telescopic brackets 16 arranged between the main movable ring 15 and the auxiliary movable ring 17; the sunshade opening and closing mechanism 10 further comprises an umbrella rib traction rod 121 mounted on the stepped driving ring 12; a movable knot 122 mounted on the umbrella frame traction rod 121 for drawing the movement of the main umbrella frame 201 at the outermost side of the sunshade; a plurality of traction cylinders 132 fixedly provided on the driven traction ring 13; a step driving rod 131 fixed in the middle of the driven traction ring 13, having one end mounted on the main movable ring 15 and the other end fitted with the outer ring of the step driving ring 12; a plurality of linkage rods 151 which are arranged on the main movable 15 ring in the middle and one ends of which are respectively connected with the movable ends of a group of multi-stage X-shaped telescopic brackets 16; a crescent lock 152 with one corner connected with the end of a linkage rod 151 and the center installed on the main movable ring 15;
referring to fig. 1 and 2, further, the power driving device 11 is used for providing driving power for the sunshade opening and closing mechanism 10, and includes a driving motor 111 installed inside an inner sleeve of the multistage sleeve 18, a transmission bevel gear i 112 installed on a rotating shaft of the driving motor 111, a transmission bevel gear ii 113 fitted with the transmission bevel gear i 112, a transmission bevel gear iii 114 installed outside the inner sleeve of the multistage sleeve 18 and connected with the transmission bevel gear ii 113 through a transmission rod 116, and a transmission bevel gear iv 115 fixed above the stepped driving ring 12 and fitted with the transmission bevel gear iii 114 through the inner sleeve of the multistage sleeve 18 with a central hole;
referring to fig. 1 and 4, further, the stepped driving ring 12 may implement stepped motion of the sunshade opening and closing mechanism 10, so as to implement unfolding and folding of the sunshade in the horizontal direction, wherein the inner ring hole is circular, and the outer ring shape is: the other half circle is a small circular ring, and an arc notch sunken in the small circular ring is arranged at the joint of the large circular ring and the small circular ring;
referring to fig. 2 and 4, further, the driven traction ring 13 can pull the main movable ring 15, the step driving rods 131 and the linkage rods 151 to move according to the movement of the step driving ring 12, and each traction cylinder 132 fixedly arranged below the driven traction ring is movably connected with one end of one linkage rod 151 respectively to drive the linkage rods 151 to move;
referring to fig. 1 and 4, further, the outer ring of the fixing ring 14 is provided with a notch matched with the outer arc of the crescent 152, so as to enable the multiple sets of multistage X-shaped telescopic brackets 16 to form an instant locking state after being expanded and contracted;
referring to fig. 2, further, the main movable ring 15 is provided with a plurality of movable grooves 153 for moving the movable end of the multi-stage X-shaped telescopic bracket 16 and main rib mounting holes 154 for mounting a plurality of main ribs 201; the auxiliary movable ring 17 is provided with a plurality of limiting grooves for the movable end of the multistage X-shaped telescopic bracket 16 to move and auxiliary umbrella rib mounting holes 171 for mounting a plurality of auxiliary umbrella ribs 202;
referring to fig. 2, further, the multi-stage X-shaped telescopic bracket 16 is installed between the main movable ring 15 and the auxiliary movable ring 17, and is used for realizing the opening and closing movement of the sunshade opening and closing mechanism 10 in the vertical direction;
referring to fig. 1, further, the step driving ring 12, the driven traction ring 13, the fixed ring 14 and the main movable ring 15 are all incapable of moving up and down along the inner sleeve of the multi-stage sleeve, and the rest rings can rotate along the inner sleeve of the multi-stage sleeve 18 except that the fixed ring 14 is incapable of rotating along the inner sleeve; the auxiliary movable ring 17 can not move up and down along the outer sleeve of the multi-stage sleeve 18, but can rotate along the outer sleeve of the multi-stage sleeve 18;
further, the main movable ring 15 and the auxiliary movable ring 17 of the sunshade opening and closing mechanism 10 can keep synchronous rotation under the action of the multiple sets of multi-stage X-shaped telescopic supports 16, so as to ensure that the main rib 201 and the auxiliary rib 202 of the sunshade keep synchronous rotation, and thus a supporting effect can be formed between the main rib 201 and the auxiliary rib 202 of the sunshade;
referring to fig. 1 and 4, the sunshade opening and closing mechanism 10 of the present invention is characterized in that: on one hand, under the driving of the power driving device 11, the step-by-step driving ring 12 rotates along the inner sleeve of the multistage sleeve 18, and drives the multistage X-shaped telescopic bracket 16 to move through the linkage rod 151, so that the sunshade opening and closing mechanism 10 is opened or closed in the vertical direction; on the other hand, under the driving of the power driving device 11, the stepped driving ring 12 rotates along the inner sleeve of the multi-stage sleeve 18, and drives the main umbrella rib 201 at the outermost side of the sunshade umbrella to rotate through the movable knot 122 on the umbrella rib traction rod 121, so that the umbrella cover of the sunshade umbrella can be unfolded or folded in the horizontal direction; specifically, in the opening process of the sunshade opening and closing mechanism 10, the 12 rings are driven to rotate along the inner sleeve of the multi-stage sleeve 18 step by step, so that the whole sunshade opening and closing mechanism 10 can be driven to complete the actions of opening in the vertical direction and then opening in the horizontal direction; in the closing process of the sunshade opening and closing mechanism 10, the ring 12 is driven to rotate along the inner sleeve of the multi-stage sleeve 18 step by step, so that the whole sunshade opening and closing mechanism can be driven to finish the actions of folding in the horizontal direction and then folding in the vertical direction; in addition, in the opening and closing process of the sunshade opening and closing mechanism 10, the main movable ring 15 of the sunshade opening and closing mechanism 10 rotates only half a circle, and the umbrella rib traction rod 121 for driving the outermost main umbrella rib 201 of the sunshade to rotate rotates one circle.
The opening and closing process of the sunshade opening and closing mechanism 10 of the present invention is as follows:
fig. 5 and 6 are a top view of the sunshade opening and closing mechanism 10 of the present invention in the opening process and a top view of the main movable ring surface in the opening process, respectively. Referring to fig. 5 and 6, the sunshade opening and closing mechanism 10 of the present invention specifically opens:
firstly, under the driving of the power driving device 11, the step driving ring 12 rotates a small angle (refer to a1 and a2 in fig. 5), at this time, the arc notch on the step driving ring 12 recessed in the small circular ring can drive the step driving rod 131 to move, and further can drive the driven traction ring 13, the linkage rod 151 and the crescent lock 152 (refer to B1 and B2 in fig. 6) to move, and further drive the multiple sets of multi-stage X-shaped telescopic brackets 16 (refer to fig. 1 and 2) to move, so that the sunshade opening and closing mechanism 10 opens in the vertical direction, and forms a locking state of opening in the vertical direction under the interlocking action of the crescent lock 152 and the fixed ring 14 (refer to B2 in fig. 6); then, under the driving of the power driving device 11, the stepped driving ring 12 rotates for another half cycle, at this time, the umbrella rib traction rod 121 on the stepped driving ring 12 for driving the outermost main umbrella rib of the sunshade rotates for a half cycle (refer to a2 and A3 in fig. 5), and at the same time, because the stepped driving rod 131 contacts with the small half cycle ring of the outer ring of the stepped driving ring 12 (refer to a2 in fig. 5) and has no traction force, the driven traction ring 15, the linkage rod 151 and the crescent lock 152 do not move at this time (refer to B2 and B3 in fig. 6); finally, driven by the power driving device 11, the stepped driving ring 12 rotates for a half cycle again, at this time, the umbrella rib traction rod 121 on the stepped driving ring 12 for driving the outermost main umbrella rib 201 of the sunshade rotates for a half cycle again (refer to A3 and a4 in fig. 5), and at the same time, because the stepped driving rod 131 contacts with the interface of the half cycle small circle and the half cycle large circle of the outer ring of the stepped driving ring 12 (refer to A3 in fig. 5), and has traction force, the driven traction ring 15, the linkage rod 151 and the crescent lock 152 rotate for a half cycle along with the stepped driving ring 12 (refer to B3 and B4 in fig. 6); this completes the whole process of rotating the stepped drive ring 12 and the umbrella rib traction rod 121 for one revolution, while the main movable ring rotates only for half a revolution. The closing process of the sunshade opening/closing mechanism 10 is actually the reverse of the above opening process.
In a second aspect: referring to fig. 7, 8 and 9, the invention provides a portable full-automatic automobile sunshade umbrella using the sunshade umbrella opening and closing mechanism 10. The invention relates to a portable full-automatic automobile sunshade, which is characterized in that: this portable full-automatic car sun shade contains the aforesaid sun shade closing mechanism, it includes: the sunshade comprises upper and lower sunshade cover plates (601, 602), a partition plate 603, two groups of sunshade opening and closing mechanisms 10, two groups of main ribs 201 and auxiliary ribs 202, two traction bolts 203, two groups of sunshade cloth 50, a synchronous transmission rod 116, a driving power supply 301, a wireless remote controller 30 and two groups of roof mounting cross rods 40; wherein, the baffle 603 is installed below the upper cover plate 601; the two groups of sunshade opening and closing mechanisms 10 are both arranged between upper and lower sunshade cover plates (601, 602), and the two groups of main ribs 201 are respectively arranged on the main movable rings 15 of the two groups of sunshade opening and closing mechanisms 10; one end of each of the two sets of auxiliary ribs 202 is mounted on the auxiliary movable ring 17 of each of the two sets of sunshade opening and closing mechanisms 10, and the other end is mounted on the main rib 201; the two traction bolts 203 are respectively arranged on two main umbrella ribs 201 at the outermost side and connected with movable knots arranged on umbrella rib traction rods 121 of the sunshade opening and closing mechanism 10; the two groups of sunshade cloth 50 are respectively arranged on the two groups of main umbrella ribs 201; the driving power supply 301 is installed in the multistage sleeve 18 of one group of sunshade opening and closing mechanisms 10; the two groups of roof mounting rails 40 are respectively mounted in rail mounting grooves of the sunshade lower cover plate 602;
referring to fig. 7 and 10, further, the portable full-automatic automobile sunshade can be installed on the top of an automobile through two sets of roof installation cross bars 40;
referring to fig. 7, further, the synchronous transmission rod 116 is used for keeping two sets of sunshade opening and closing mechanisms 10 synchronously operating, and is installed in a space formed by the partition 603 and the upper cover plate 601 to avoid interfering with the unfolding and folding of the sunshade when the sunshade rotates;
referring to fig. 8, further, the multistage sleeves 18 of the two sunshade opening and closing mechanisms 10 are fixed to the upper cover plate 601 and the lower cover plate 602 near to both ends, rather than the center, so that enough storage space is reserved for the sunshade cloth 50 on the two main ribs to ensure that the upper cover plate and the lower cover plate can completely store the sunshade cloth in the cover plates and minimize the widths of the upper cover plate and the lower cover plate (601, 602);
referring to fig. 9, further, a plurality of main ribs 201 of the sunshade have different lengths, and when the sunshade is unfolded, all the main ribs 201 and the sunshade cloth form a square sunshade area together;
referring to fig. 7 and 9, the portable full-automatic automobile sunshade umbrella of the invention is characterized in that: all the main ribs 201 and the auxiliary ribs 202 of the portable full-automatic automobile sunshade can be opened and closed along the vertical direction of the multistage sleeve 18 under the driving of the sunshade opening and closing mechanism 10, and simultaneously, all the main ribs 201, the auxiliary ribs 202 and the umbrella cover can be sequentially unfolded and closed on the horizontal plane in a circular motion mode under the driving of the sunshade opening and closing mechanism 10, and finally, the opening and closing of the whole sunshade is realized.
Referring to fig. 10, C1 is a top view of the portable full-automatic sunshade umbrella of the present invention fixed on the top of the automobile in a folded state, and the sunshade umbrella can be driven with the automobile; c2 is the top view of the portable full-automatic automobile sunshade fixed on the top of the automobile, at this time, the sunshade can protect the automobile.
The present invention has been described in detail, and specific embodiments thereof have been shown and described herein, and it will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention.
Claims (10)
1. Sunshade umbrella operating device, its characterized in that: the sunshade opening and closing mechanism (10) comprises a multi-stage sleeve (18) consisting of a plurality of sleeves; a power drive unit (11) consisting of a drive motor (111) and a plurality of bevel gears; a step driving ring (12), a driven traction ring (13), a fixed ring (14) and a main movable ring (15) which are respectively arranged on an inner sleeve of a multi-stage sleeve (18) from top to bottom; an auxiliary movable ring (17) arranged on the outer sleeve of the multi-stage sleeve (18); a plurality of groups of multi-stage X-shaped telescopic brackets (16) arranged between the main movable ring (15) and the auxiliary movable ring (17); the sunshade opening and closing mechanism (10) also comprises an umbrella rib draw bar (121) arranged on the step-by-step driving ring (12); a movable knot (122) which is arranged on the umbrella frame traction rod (121) and is used for drawing the motion of the main umbrella frame (201) at the outermost side of the sunshade umbrella; a plurality of traction cylinders (132) fixedly disposed on the driven traction ring (13); a step driving rod (131) with the middle fixed on the driven traction ring (13), one end installed on the main movable ring (15) and the other end engaged with the outer ring of the step driving ring (12); a plurality of linkage rods (151) which are arranged on the main movable ring (15) in the middle and one ends of which are respectively connected with the movable ends of a group of multi-stage X-shaped telescopic brackets (16); a crescent lock (152) with one corner connected with the end of a linkage rod (151) and the center installed on the main movable ring (15);
furthermore, the power driving device (11) is used for providing driving power for the sunshade opening and closing mechanism (10), and comprises a driving motor (111) arranged in an inner sleeve of the multistage sleeve (18), a transmission bevel gear I (112) arranged on a rotating shaft of the driving motor (111), a transmission bevel gear II (113) matched with the transmission bevel gear I (112), a transmission bevel gear III (114) arranged outside the inner sleeve of the multistage sleeve (18) and connected with the transmission bevel gear II (113) through a transmission rod (116), a transmission bevel gear IV (115) with a central hole passing through the inner sleeve of the multistage sleeve (18) and fixed above the stepped driving ring (12) and matched with the transmission bevel gear III (114).
2. The sunshade opening and closing mechanism of claim 1, wherein: the step-by-step driving ring (12) can realize the step-by-step action of the sunshade opening and closing mechanism (10), so that the sunshade can be unfolded and folded in the horizontal direction, the inner ring hole of the sunshade is circular, and the outer ring of the sunshade has the shape: the half circle is a big ring, the other half circle is a small ring, and an arc notch sunken in the small ring is arranged at the joint of the big ring and the small ring.
3. The sunshade opening and closing mechanism of claim 1, wherein: the driven traction ring (13) can pull the main movable ring (15), the step-by-step driving rod (131) and the linkage rods (151) to move according to the movement of the step-by-step driving ring (12), and each traction cylinder (132) fixedly arranged below the driven traction ring is movably connected with one end of one linkage rod (151) respectively and can drive the linkage rods (151) to move.
4. The sunshade opening and closing mechanism of claim 1, wherein: the outer ring of the fixing ring (14) is provided with a notch matched with the outer arc of the crescent lock (152) and is used for enabling a plurality of groups of multi-stage X-shaped telescopic supports (16) to form an instant locking state after being expanded and contracted.
5. The sunshade opening and closing mechanism of claim 1, wherein: the main movable ring (15) is provided with a plurality of movable grooves (153) for the movable ends of the multi-stage X-shaped telescopic bracket (16) to move and main umbrella rib mounting holes (154) for mounting a plurality of main umbrella ribs (201); the auxiliary movable ring (17) is provided with a plurality of limiting grooves for the movable end of the multi-stage X-shaped telescopic bracket (16) to move and auxiliary umbrella rib mounting holes (171) for mounting a plurality of auxiliary umbrella ribs (202).
6. The sunshade opening and closing mechanism of claim 1, wherein: the multi-stage X-shaped telescopic bracket (16) is arranged between the main movable ring (15) and the auxiliary movable ring (17) and is used for realizing the opening and closing movement of the sunshade opening and closing mechanism (10) in the vertical direction.
7. The sunshade opening and closing mechanism of claim 1, wherein: the multi-stage sleeve is characterized in that the step-by-step driving ring (12), the driven traction ring (13), the fixed ring (14) and the main movable ring (15) cannot move up and down along the inner sleeve of the multi-stage sleeve, and the rest rings can rotate along the inner sleeve of the multi-stage sleeve (18) except that the fixed ring (14) cannot rotate along the inner sleeve; the auxiliary movable ring (17) can not move up and down along the outer sleeve of the multi-stage sleeve (18) but can rotate along the outer sleeve of the multi-stage sleeve (18); furthermore, a main movable ring (15) and an auxiliary movable ring (17) of the sunshade opening and closing mechanism (10) can keep synchronous rotation under the action of a plurality of groups of multi-stage X-shaped telescopic supports (16), so that a main rib (201) and an auxiliary rib (202) of the sunshade can keep synchronous rotation, and a supporting effect can be formed between the main rib (201) and the auxiliary rib (202) of the sunshade.
8. The sunshade opening and closing mechanism of claim 1, wherein: on one hand, under the driving of a power driving device (11), a step-by-step driving ring (12) rotates along an inner sleeve of a multi-stage sleeve (18), and a linkage rod (151) drives a multi-stage X-shaped telescopic bracket (16) to move, so that a sunshade opening and closing mechanism (10) is opened or closed in the vertical direction; on the other hand, under the driving of a power driving device (11), a step-by-step driving ring (12) rotates along an inner sleeve of a multi-stage sleeve (18), and a main umbrella rib (201) at the outermost side of the sunshade is driven to rotate by a movable knot (122) on an umbrella rib traction rod (121), so that the umbrella cover of the sunshade can be unfolded or folded in the horizontal direction; specifically, in the opening process of the sunshade opening and closing mechanism (10), the step-by-step driving ring (12) rotates along the inner sleeve of the multi-stage sleeve (18), and the whole sunshade opening and closing mechanism (10) can be driven to complete the actions of opening in the vertical direction and then opening in the horizontal direction; in the closing process of the sunshade opening and closing mechanism (10), the step-by-step driving ring (12) rotates along the inner sleeve of the multi-stage sleeve (18), and the whole sunshade opening and closing mechanism can be driven to finish the actions of folding in the horizontal direction and then folding in the vertical direction; in the process of opening and closing the sunshade opening and closing mechanism (10), the main movable ring (15) of the sunshade opening and closing mechanism (10) only rotates for half a circle, and the umbrella rib draw bar (121) for driving the main umbrella rib (201) at the outermost side of the sunshade to rotate rotates for a circle.
9. Portable full-automatic car sun shade, its characterized in that: the portable full automatic automobile sunshade umbrella comprising the sunshade umbrella opening and closing mechanism of claim 1, comprising: the sunshade comprises upper and lower sunshade cover plates (601, 602), a partition plate (603), two groups of sunshade opening and closing mechanisms (10), two groups of main ribs (201) and auxiliary ribs (202), two traction bolts (203), two groups of sunshade cloth (50), a synchronous transmission rod (116), a driving power supply (301), a wireless remote controller (30) and two groups of roof mounting cross bars (40); wherein the clapboard (603) is arranged below the upper cover plate (601); the two groups of sunshade opening and closing mechanisms (10) are arranged between upper and lower cover plates (601 and 602) of the sunshade, and the two groups of main ribs (201) are respectively arranged on main movable rings (15) of the two groups of sunshade opening and closing mechanisms (10); one end of each of the two groups of auxiliary umbrella ribs (202) is respectively arranged on the auxiliary movable ring (17) of the two groups of sunshade opening and closing mechanisms (10), and the other end of each of the two groups of auxiliary umbrella ribs is respectively arranged on the main umbrella rib (201); the two traction bolts (203) are respectively arranged on two main umbrella ribs (201) at the outermost sides and are connected with movable joints arranged on umbrella rib traction rods (121) of the sunshade umbrella opening and closing mechanism (10); the two groups of sunshade cloth (50) are respectively arranged on the two groups of main umbrella ribs (201); the driving power supply (301) is arranged in a multi-stage sleeve (18) of one group of sunshade opening and closing mechanisms (10); the two groups of roof mounting cross bars (40) are respectively mounted in cross bar mounting grooves of a sunshade umbrella lower cover plate (602);
further, the portable full-automatic automobile sunshade can be arranged on the top of an automobile through two groups of roof mounting cross bars (40);
furthermore, the synchronous transmission rod (116) is used for keeping two groups of sunshade opening and closing mechanisms (10) to synchronously act, and is arranged in a space formed by the partition plate (603) and the upper cover plate (601) so as to avoid interfering with the unfolding and folding of the sunshade when the sunshade rotates;
furthermore, the multistage sleeves (18) of the two groups of sunshade opening and closing mechanisms (10) are fixed at the two ends of the upper cover plate (601) and the lower cover plate (602) close to the sides rather than the center, so that enough storage space is reserved for the sunshade cloth (50) on the two groups of main ribs to ensure that the sunshade cloth can be completely collected in the cover plates by the upper cover plate and the lower cover plate and the width of the upper cover plate and the lower cover plate (601, 602) is minimized;
further, a plurality of main ribs (201) of the sunshade umbrella have different lengths, and when the sunshade umbrella is unfolded, all the main ribs (201) and the sunshade cloth form a square sunshade area together.
10. The portable full-automatic automobile sunshade umbrella of claim 9, characterized in that: all main ribs (201) and auxiliary ribs (202) of the portable full-automatic automobile sunshade can be opened and closed along the vertical direction of the multistage sleeve (18) under the driving of the sunshade opening and closing mechanism (10), and meanwhile, all the main ribs (201) and the auxiliary ribs (202) and an umbrella cover can be sequentially unfolded and folded on a horizontal plane in a circular motion mode under the driving of the sunshade opening and closing mechanism (10), so that the whole sunshade is finally opened and closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088064.6U CN210680373U (en) | 2019-07-12 | 2019-07-12 | Sunshade umbrella opening and closing mechanism and portable full-automatic automobile sunshade umbrella adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921088064.6U CN210680373U (en) | 2019-07-12 | 2019-07-12 | Sunshade umbrella opening and closing mechanism and portable full-automatic automobile sunshade umbrella adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210680373U true CN210680373U (en) | 2020-06-05 |
Family
ID=70894109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921088064.6U Expired - Fee Related CN210680373U (en) | 2019-07-12 | 2019-07-12 | Sunshade umbrella opening and closing mechanism and portable full-automatic automobile sunshade umbrella adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210680373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281753A (en) * | 2019-07-12 | 2019-09-27 | 熊鹏 | Parasols switching mechanism and the Portable type full-automatic car sunshade for using the mechanism |
| US12383036B2 (en) | 2022-09-21 | 2025-08-12 | Ningbo Esoul Digital Technology Co., Ltd. | Lifting device and shading device for sunshades |
-
2019
- 2019-07-12 CN CN201921088064.6U patent/CN210680373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281753A (en) * | 2019-07-12 | 2019-09-27 | 熊鹏 | Parasols switching mechanism and the Portable type full-automatic car sunshade for using the mechanism |
| US12383036B2 (en) | 2022-09-21 | 2025-08-12 | Ningbo Esoul Digital Technology Co., Ltd. | Lifting device and shading device for sunshades |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105888163B (en) | A kind of folding sunshade canopy used on the courtyard wall of square | |
| CN210680373U (en) | Sunshade umbrella opening and closing mechanism and portable full-automatic automobile sunshade umbrella adopting same | |
| CN223119331U (en) | Roof opening and closing system | |
| CN102126422B (en) | Foldable car protective cover | |
| CN105986685A (en) | Sectional type movement framework of folding garage | |
| CN116141940A (en) | Vehicle-mounted sunshade device and vehicle | |
| CN110635760A (en) | A photovoltaic panel that can be quickly stored | |
| CN110228356A (en) | A kind of automobile solar energy automatic sun-proof paulin | |
| CN106926679B (en) | Automatic folding sunshade umbrella for car tail wing | |
| CN216184421U (en) | A portable fully automatic sunshade mounted on the roof of a car | |
| CN220031679U (en) | Vehicle-mounted and outdoor dual-purpose portable full-automatic sunshade umbrella | |
| CN210659485U (en) | Solar roof tent and vehicle thereof | |
| CN201288430Y (en) | Sunshade | |
| CN110774876A (en) | Install in portable full-automatic sun shade of car roof | |
| CN201011160Y (en) | Sunshade awning for car | |
| CN104477079A (en) | Space-variable motor home carriage structure | |
| CN209079618U (en) | A kind of Portable type full-automatic parasols being installed on car roof | |
| CN215793430U (en) | Electric remote control retractable car as a house sunshade | |
| CN113696702B (en) | A portable fully automatic sunshade installed on the roof of a car | |
| CN205033916U (en) | A telescopic canopy for dining car | |
| CN115749428A (en) | A tent that is easy to store based on four-way and three-way connectors | |
| CN108952228A (en) | A kind of folding type intelligent crow | |
| CN211441931U (en) | Install in portable full-automatic sun shade of car roof | |
| CN201721304U (en) | Extensible automobile protective cover | |
| CN113525044A (en) | A car rain protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |