CN210747673U - Large-scale sun shade that opens and shuts fast - Google Patents
Large-scale sun shade that opens and shuts fast Download PDFInfo
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- CN210747673U CN210747673U CN201921096504.2U CN201921096504U CN210747673U CN 210747673 U CN210747673 U CN 210747673U CN 201921096504 U CN201921096504 U CN 201921096504U CN 210747673 U CN210747673 U CN 210747673U
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Abstract
The utility model provides a large-scale sun shade of quick open-close, including the umbrella pole, go up the umbrella dish, the umbrella dish down, long rib and short rib, long rib rotates with last umbrella dish mutually and articulates, the one end of short rib is articulated mutually with the umbrella dish down, the other end of short rib articulates with the upper portion of long rib mutually and constitutes the umbrella skeleton, the umbrella pole includes outer tube and inner tube, go up the umbrella dish and fix at the top of inner tube, umbrella dish detachably sets up on the outer tube down, go up the umbrella dish and be connected together with the outer tube through the inner tube with the umbrella dish down, be equipped with a crank case in the outer tube and with crank case complex drive mechanism, be equipped with a synchronizing belt in the inner tube, when rotating the crank, the inner tube can slide from top to bottom and fix a position relative to the outer tube through the. The utility model discloses simple structure is compact, opens the umbrella and receive umbrella convenient and fast, both can satisfy the large tracts of land sunshade and open and shut the convenience, and the location is firm stable simultaneously.
Description
Technical Field
The utility model relates to a sun shade, concretely relates to large-scale sun shade that opens and shuts fast.
Background
The sunshade umbrella is used as an outdoor leisure tool, is widely applied to leisure places such as squares, beaches, parks and courtyards, and provides comfortable cooling space for people. The structure of the existing sunshade umbrella generally comprises an umbrella rod, an umbrella framework and umbrella cloth, wherein the umbrella framework is connected to the top of the umbrella rod, the umbrella rod mainly plays a role in supporting the umbrella framework, the umbrella cloth is connected to the umbrella framework to prop the umbrella framework open, and the umbrella cloth is also propped open, so that the sunshade umbrella is opened. Sunshade umbrellas need different sunshade areas in different use occasions, and large sunshade umbrellas used outdoors are usually very large and high, and are generally opened and closed by means of hand pushing, pull ropes, cranks and the like.
The sunshade design in the prior art has certain defects, and when the sunshade is large in area, the lengths of the umbrella ribs and the pipe of the middle section forming the structure are also long. When a hand-push and pull rope structure is used, in order to meet the operating height requirement of a user, a part of the pipe needs to be lengthened, so that waste is caused, and the operating process is complicated; when the crank structure is used, the length of the pipe is limited, the umbrella can be opened and closed by rotating the crank for many times, time and labor are wasted, the efficiency is low, and the use is inconvenient. With the improvement of living standard, the sunshade umbrella which is labor-saving in opening and closing and convenient to adjust and fix is the development trend of the sunshade umbrella in the future.
According to the investigation, the Chinese patent CN95208983, a large-scale sunshade umbrella, comprises an umbrella cover, an opening and closing device, an umbrella rod and a supporting rod, wherein one end of the supporting rod is connected with a supporting seat, the other end of the supporting rod is connected with the umbrella rod, the umbrella rod and one end of the supporting rod are directly hinged with the supporting seat through a pipe sleeve, the other end of the supporting rod is hinged with a pipe clamp fixed on the umbrella rod through a pipe sleeve, and a rope is fixed on the umbrella rod through the supporting seat to form the opening and closing device. The sunshade umbrella is opened and closed through a rope, and the problem of labor waste in operation is also solved.
Disclosure of Invention
The utility model aims to solve the technical problem that a large-scale sun shade that opens and shuts fast that simple structure is reasonable, both can satisfy the large tracts of land sunshade and open and shut the convenience is provided to foretell technical current situation.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a large-scale sun shade that opens and shuts fast, includes the umbrella pole, goes up umbrella disk, long rib and short rib down, and long rib rotates with last umbrella disk mutually and articulates, and the one end of short rib is articulated mutually with umbrella disk down, and the other end of short rib articulates with the upper portion of long rib mutually and constitutes umbrella frame, its characterized in that: the umbrella pole includes outer tube and inner tube, goes up the umbrella dish and fixes at the top of inner tube, and lower umbrella dish detachably sets up on the outer tube, goes up the umbrella dish and is connected together with the outer tube through the inner tube with lower umbrella dish, is equipped with a crank case in the outer tube and with crank case complex drive mechanism, is equipped with a synchronous belt in the inner tube, and when rotating the crank, the inner tube passes through synchronous belt and drive mechanism's cooperation and can slide and fix a position from top to bottom relatively the outer tube.
As an improvement, the crank case is arranged at the lower part of the outer pipe, a crank shaft is arranged in the crank case, one end of the crank shaft is connected with the crank, a first gear is arranged at the other end of the crank shaft, a rack which is meshed with the first gear and can move up and down is arranged on the inner wall of the outer pipe along the length direction, and when the crank is rotated, the crank shaft rotates to drive the first gear to rotate so as to drive the rack to move up and down.
As an improvement, a supporting pipe is arranged in the outer pipe and at the top of the crank case, the transmission mechanism comprises a transmission case, the transmission case is arranged at the upper part in the outer pipe and is positioned at the upper end of the supporting pipe, a second gear matched with a rack and a synchronous wheel matched with a synchronous belt are arranged in the transmission case, the second gear is connected with the sector wheel through a transmission shaft, a torsion spring is arranged outside the sector wheel, the torsion spring is arranged in the transmission case and can rotate relative to the transmission case, two supporting rods are arranged in the torsion spring and are respectively contacted with two ends of the sector wheel, a sector boss contacted with the two supporting rods of the torsion spring is arranged in the synchronous wheel, when the rack moves up and down, the second gear rotates to drive the sector wheel to rotate, the sector wheel presses the supporting rods on the torsion spring to reduce the friction between the torsion spring and the circular inner wall in the transmission case to drive the torsion spring to rotate, the supporting rods on the, thereby driving the synchronous belt to move up and down, further driving the inner pipe to move synchronously, and realizing the opening and closing of the umbrella.
And the second gear, the sector wheel and the synchronizing wheel are coaxially arranged, the transmission case is formed by assembling a transmission frame and a left side plate and a right side plate, a round hole for the transmission shaft to penetrate is formed in the middle of the transmission frame, the second gear is arranged on one side of the round hole of the transmission frame, and a cylinder structure for the sector wheel to penetrate is convexly arranged on the other side of the round hole of the transmission frame.
Further, the synchronizing wheel cover is established outside the drum structure of driving frame, and fan-shaped boss in the synchronizing wheel just in time is located the breach position of fan-shaped wheel, and two bracing pieces of torsional spring just in time are located the clearance department between fan-shaped boss and the fan-shaped wheel, and after the umbrella is accomplished in the receipts of opening, when the synchronizing wheel receives the pulling force of hold-in range rotatory, the bracing piece of fan-shaped boss oppression torsional spring one side in the synchronizing wheel forces the torsional spring external diameter to enlarge, thereby the torsional spring increases unable rotation with the inner wall frictional force of the drum structure of driving frame, realizes the location of umbrella stand.
Furthermore, the upper end and the lower end of the left side and the right side of the transmission frame are respectively provided with a connecting column which is connected with the left side plate and the right side plate in a protruding way, the left side plate and the right side plate are provided with corresponding connecting holes, and the left side plate and the right side plate are fixed with the transmission frame through a connecting shaft and a fixing nut; the circular port has been seted up at the middle part of controlling the curb plate, circular downthehole install with transmission shaft complex bearing, the internal thread hole has been seted up at the both ends of transmission shaft, rotationally fixes on controlling the curb plate through the screw.
Furthermore, the upper end and the lower end of the synchronous belt are respectively fixed at the two ends of the inner pipe, and a guide wheel which is abutted against the upper end and the lower end of the synchronous wheel and is used for increasing the stability of the mechanism is arranged in the transmission case.
Still further, install the bearing in the hole of leading wheel, the leading wheel rotationally sets up on the connecting axle.
Further, the transmission mode of the synchronous belt and the synchronous wheel can be replaced by a chain-sprocket or rack-gear or belt-pulley transmission mode.
Finally, the gear ratio of the first gear in the crank case and the second gear in the transmission case can be mutually adjusted so as to adjust the rotation times of the crank required by umbrella opening.
Compared with the prior art, the utility model has the advantages of: the synchronous wheel and the synchronous belt are driven by the gear and the rack, so that the rotation times of the crank handle required by opening and closing the umbrella are greatly reduced; the torsion spring mechanism in the synchronizing wheel can automatically fix the position of the umbrella rib without operating the crank, thereby increasing the use safety; the lower umbrella disc is detachably connected, so that the packaging volume can be reduced. The utility model discloses simple structure is compact, opens the umbrella and receive umbrella convenient and fast, both can satisfy the large tracts of land sunshade and open and shut the convenience, and the location is firm stable simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of FIG. 1 during the process of closing the umbrella;
FIG. 3 is a schematic view of the umbrella of FIG. 1 after being folded;
figure 4 is a front cross-sectional view of the pole of figure 1;
figure 5 is a side cross-sectional view of the pole of figure 1;
FIG. 6 is an exploded view of the transmission case structure of FIG. 4;
FIG. 7 is a cross-sectional view of FIG. 4 corresponding to the synchronizing wheel;
fig. 8 is an exploded view of the crank case.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in figures 1-5, a large sunshade umbrella capable of being opened and closed quickly usually has an umbrella surface area larger than 5M2The umbrella comprises an umbrella rod A, an upper umbrella disk 3, a lower umbrella disk 4, long umbrella ribs 5 and short umbrella ribs 6, wherein the umbrella rod A comprises an outer tube 2 and an inner tube 1, the upper umbrella disk 3 is fixed at the top of the inner tube 1, the lower umbrella disk 4 is detachably arranged on the outer tube 2, and the upper umbrella disk 3 and the lower umbrella disk 4 are connected with the outer tube 2 through the inner tube 1. The long umbrella ribs 5 are hinged with the upper umbrella disk 3 in a rotating way, one end of the short umbrella ribs 6 is hinged with the lower umbrella disk 4, and the other end of the short umbrella ribs 6 is hinged with the upper part of the long umbrella ribs 5 to form an umbrella framework. The outer tube 2 is internally provided with a crank case 7 and a transmission mechanism matched with the crank case 7, the inner tube 1 is internally provided with a synchronous belt 17, the upper end and the lower end of the synchronous belt 17 are respectively fixed at the two ends of the inner tube 1, and when the crank 72 is rotated, the inner tube 1 can slide up and down and be positioned relative to the outer tube 2 through the matching of the synchronous belt 17 and the transmission mechanism.
The fixed setting of crank case 7 is in the lower part of outer tube 2, is equipped with a crank axle 71 in the crank case 7, and the one end of crank axle 71 is equipped with the square hole that can let crank 72 male, and the other end of crank axle 71 is equipped with first gear 73, is equipped with along length direction on the inner wall of outer tube 2 with first gear 73 engaged with, rack 8 that can move from top to bottom, when rotating crank 72, crank axle 71 rotates, drives first gear 73 and rotates, and then drives rack 8 and reciprocate. A support tube 16 is provided in the outer tube 2 at the top of the crank case 7, and the support tube 16 is fixed relative to the outer tube 2 so that the inner tube 1 can slide up and down relative to the support tube 16. The transmission mechanism comprises a transmission case 9, the transmission case 9 is arranged on the upper portion in the outer tube 2 and located at the upper end of the supporting tube 16, a transmission shaft 10 is arranged in the transmission case 9, the transmission shaft 10 can freely rotate in the transmission case 9, one end of the transmission shaft 10 is fixedly connected with a second gear 13 matched with the rack 8, a sector wheel 14 is fixedly installed in the middle of the transmission shaft 10, the other side of the transmission shaft 10 is provided with a synchronous wheel 11 matched with a synchronous belt 17, the second gear 13, the sector wheel 14 and the synchronous wheel 11 are coaxially arranged, and the sector wheel 14, the second gear 13 and the transmission shaft 10 synchronously rotate. The transmission case 9 is assembled by a transmission frame 91 and left and right side plates 92, a circular hole 911 for the transmission shaft 10 to pass through is formed in the middle of the transmission frame 91, a second gear 13 is arranged on one side of the circular hole 911 of the transmission frame 91, a cylindrical structure 912 for the sector wheel 14 to be placed in is convexly arranged on the other side of the circular hole 911 of the transmission frame 92, a torsion spring 15 is arranged outside the sector wheel 14, the torsion spring 15 is arranged in the cylindrical structure 912 and can rotate relative to the cylindrical structure 912, two support rods 151 are arranged in the torsion spring 15 and respectively contacted with two ends of the sector wheel 14, the synchronizing wheel 11 is provided with an outer ring and an inner ring, the outer ring is sleeved outside the cylindrical structure 912 of the transmission frame 91, a sector boss 111 contacted with the two support rods 151 of the torsion spring 15 is arranged on the inner ring of the synchronizing wheel 11, the sector boss 111 is just positioned at the gap position of the sector wheel 14, the two support rods, when the rack 8 moves up and down, the second gear 13 rotates to drive the sector wheel 14 to rotate, the sector wheel 14 presses the support rod 151 on the torsion spring 15 to reduce the friction between the torsion spring 15 and the inner wall of the cylinder structure 912 of the transmission frame 91, the torsion spring 15 is driven to rotate, the support rod 151 on the torsion spring 15 contacts the sector boss 111 in the synchronous wheel 11 to further drive the synchronous wheel 11 to rotate, thereby driving the synchronous belt 17 to move up and down, and further driving the inner pipe 1 to move synchronously, thereby realizing the opening and closing of the umbrella, after the opening and closing of the umbrella are completed, the synchronous wheel 11 is rotated by the pulling force of the synchronous belt 17, the sector boss 111 in the synchronous wheel 11 presses the support rod 151 on one side of the torsion spring 15, the outer diameter of the torsion spring 15 is forced to expand to abut against the inner wall of the cylinder structure 912 of the transmission frame 91.
The upper and lower ends of the left and right sides of the driving frame 91 are respectively provided with a connecting column 913 connected with the left and right side plates 91 in a protruding manner, the left and right side plates 92 are provided with corresponding connecting holes 922, and the left and right side plates 92 and the driving frame 91 are fixed together through the connecting shaft 18 and the fixing nut 19. The middle part of controlling curb plate 92 offers the circular port 921 corresponding with round hole 911 of driving frame 91, installs in the circular port 921 with transmission shaft 10 complex bearing, and the internal thread hole has been offered at the both ends of transmission shaft 10, rotationally fixes on controlling curb plate 92 through screw 20. The transmission case 9 is also provided with a guide wheel 12 which is abutted against the upper end and the lower end of the synchronizing wheel 11, a bearing is arranged in an inner hole of the guide wheel 12, the guide wheel 12 is rotatably arranged on a connecting shaft 18, and the guide wheel 12 is arranged to force the synchronizing belt 17 to increase the contact area with the synchronizing wheel 11 so as to increase the stability of the mechanism.
In addition, the transmission mode of the synchronous belt 17 and the synchronous wheel 11 can be replaced by the transmission mode of a chain-chain wheel or a rack-gear or a belt-pulley, the structure principle is similar, and the transmission mode is not unfolded. The first gear 73 in the crank case 7 and the second gear 13 in the transmission case 9 can be adjusted in gear ratio to each other to adjust the number of crank rotations required for opening the umbrella.
When the umbrella folding device is used, the operation crank 72 rotates clockwise to complete umbrella unfolding, other actions are not needed after the umbrella unfolding is completed, the umbrella cover is automatically fixed, the operation crank 7 rotates anticlockwise to complete umbrella folding, other actions are not needed after the umbrella is folded, and the umbrella cover is automatically fixed differently.
The principle is as follows: when the crank 72 rotates to drive the crank shaft 71 to rotate, the crank shaft 71 drives the first gear 73 to rotate, the first gear 73 drives the rack 8 to move up and down, the rack 8 drives the second gear 13 to rotate when moving up and down, the second gear 13 drives the transmission shaft 10 to rotate when rotating, the transmission shaft 10 drives the sector wheel 14 to rotate, the sector wheel 14 presses the support rod 151 on the torsion spring 16 to increase the gap between the torsion spring 15 and the inner wall of the cylinder structure 912 in the transmission box 9, the friction force is reduced to drive the torsion spring 15 to rotate, the support rod 151 on the torsion spring 15 contacts the sector boss 111 in the synchronizing wheel 11 to drive the synchronizing wheel 11 to rotate, the synchronizing wheel 11 drives the synchronizing belt 17 to move up and down when rotating, the synchronizing belt 17 is fixed in the inner tube 1, the inner tube 1 moves synchronously when the synchronizing belt 17 moves up and the upper umbrella disk 3 is fixed on; after the umbrella is unfolded and folded, the long umbrella ribs 5 are influenced by external force to enable the synchronous belt 17 to apply pulling force to the synchronous wheel 11 to drive the synchronous wheel 11 to rotate, when the synchronous wheel 11 is under the pulling force of the synchronous belt 17, the fan-shaped bosses 111 inside press the supporting rods 151 on one side of the torsion spring 15 to enlarge the outer diameter of the torsion spring 15, at the moment, the gap between the torsion spring 15 and the inner wall of the cylinder structure 912 in the transmission case 9 is reduced, the friction force is enlarged and cannot rotate, finally, when the synchronous wheel 11 is under the pulling force transmitted by the synchronous belt 17, transmission cannot be carried out, and.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a large-scale sun shade that opens and shuts fast, includes the umbrella pole, goes up umbrella disk, long rib and short rib down, and long rib rotates with last umbrella disk mutually and articulates, and the one end of short rib is articulated mutually with umbrella disk down, and the other end of short rib articulates with the upper portion of long rib mutually and constitutes umbrella frame, its characterized in that: the umbrella pole includes outer tube and inner tube, goes up the umbrella dish and fixes at the top of inner tube, and lower umbrella dish detachably sets up on the outer tube, goes up the umbrella dish and is connected together with the outer tube through the inner tube with lower umbrella dish, is equipped with a crank case in the outer tube and with crank case complex drive mechanism, is equipped with a synchronous belt in the inner tube, and when rotating the crank, the inner tube passes through synchronous belt and drive mechanism's cooperation and can slide and fix a position from top to bottom relatively the outer tube.
2. A large parasol according to claim 1, characterised in that: the crank case sets up in the lower part of outer tube, is equipped with a crank axle in the crank case, and the one end and the crank of crank axle are connected, and the other end of crank axle is equipped with first gear, is equipped with along length direction on the inner wall of outer tube with first gear engaged with, the rack that can move about from top to bottom, and when rotating the crank, the crank axle rotates, drives first gear revolve, and then drives the rack and reciprocate.
3. A large parasol according to claim 2, characterised in that: a supporting pipe is arranged in the outer pipe and at the top of the crank case, the transmission mechanism comprises a transmission case, the transmission case is arranged at the upper part in the outer pipe and is positioned at the upper end of the supporting pipe, a second gear matched with the rack and a synchronous wheel matched with the synchronous belt are arranged in the transmission case, the second gear is connected with the fan-shaped wheel through a transmission shaft, a torsion spring is arranged outside the fan-shaped wheel, the torsion spring is arranged in the transmission case and can rotate relative to the transmission case, two supporting rods are arranged in the torsion spring and are respectively contacted with the two ends of the fan-shaped wheel, a fan-shaped boss contacted with the two supporting rods of the torsion spring is arranged in the synchronous wheel, when the rack moves up and down, the second gear rotates to drive the fan-shaped wheel to rotate, the fan-shaped wheel presses the supporting rods on the torsion spring to reduce the friction force between the torsion spring and the inner wall of the, thereby driving the synchronous belt to move up and down, further driving the inner pipe to move synchronously, and realizing the opening and closing of the umbrella.
4. A large parasol according to claim 3, characterised in that: the second gear, the sector wheel and the synchronizing wheel are coaxially arranged, the transmission case is formed by assembling a transmission frame and left and right side plates, a round hole for the transmission shaft to penetrate is formed in the middle of the transmission frame, the second gear is arranged on one side of the round hole of the transmission frame, and a cylinder structure for the sector wheel to be arranged is convexly arranged on the other side of the round hole of the transmission frame.
5. A large parasol according to claim 4, characterised in that: the synchronizing wheel cover is established outside the drum structure of driving frame, and fan-shaped boss in the synchronizing wheel just in time is located the breach position of fan-shaped wheel, and two bracing pieces of torsional spring just in time are located the clearance department between fan-shaped boss and the fan-shaped wheel, and after the umbrella is accomplished in the receipts of opening, when the synchronizing wheel receives the pulling force of hold-in range rotatory, the bracing piece of fan-shaped boss oppression torsional spring one side in the synchronizing wheel forces the torsional spring external diameter to enlarge, thereby the torsional spring increases unable rotation with the inner wall frictional force of the drum structure of driving frame, realizes the location of umbrella stand.
6. A large parasol according to claim 5, characterised in that: the upper end and the lower end of the left side and the lower end of the right side of the transmission frame are respectively provided with a connecting column which is connected with the left side plate and the right side plate in a protruding way, the left side plate and the right side plate are provided with corresponding connecting holes, and the left side plate and the right side plate are fixed with the transmission frame through a connecting shaft and a fixing nut; the circular port has been seted up at the middle part of controlling the curb plate, circular downthehole install with transmission shaft complex bearing, the internal thread hole has been seted up at the both ends of transmission shaft, rotationally fixes on controlling the curb plate through the screw.
7. A large parasol according to claim 6, characterised in that: the upper end and the lower end of the synchronous belt are respectively fixed at the two ends of the inner pipe, and a guide wheel which is abutted against the upper end and the lower end of the synchronous wheel and used for increasing the stability of the mechanism is arranged in the transmission case.
8. A large parasol according to claim 7, characterised in that: and a bearing is arranged in an inner hole of the guide wheel, and the guide wheel is rotatably arranged on the connecting shaft.
9. A large parasol according to any of claims 3 to 8, characterised in that: the transmission mode of the synchronous belt and the synchronous wheel can be replaced by a chain-chain wheel or a rack-gear or belt-belt pulley transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096504.2U CN210747673U (en) | 2019-07-12 | 2019-07-12 | Large-scale sun shade that opens and shuts fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096504.2U CN210747673U (en) | 2019-07-12 | 2019-07-12 | Large-scale sun shade that opens and shuts fast |
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| Publication Number | Publication Date |
|---|---|
| CN210747673U true CN210747673U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921096504.2U Withdrawn - After Issue CN210747673U (en) | 2019-07-12 | 2019-07-12 | Large-scale sun shade that opens and shuts fast |
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| Country | Link |
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| CN (1) | CN210747673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393347A (en) * | 2019-07-12 | 2019-11-01 | 江苏腾魄休闲用品有限公司 | A kind of large-scale parasols quickly opened and closed |
-
2019
- 2019-07-12 CN CN201921096504.2U patent/CN210747673U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393347A (en) * | 2019-07-12 | 2019-11-01 | 江苏腾魄休闲用品有限公司 | A kind of large-scale parasols quickly opened and closed |
| CN110393347B (en) * | 2019-07-12 | 2024-09-03 | 江苏腾魄休闲用品有限公司 | Large-scale sunshade umbrella capable of being opened and closed rapidly |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200616 Effective date of abandoning: 20240903 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200616 Effective date of abandoning: 20240903 |