CN115227008A - Umbrella with terminal reinforced rib - Google Patents
Umbrella with terminal reinforced rib Download PDFInfo
- Publication number
- CN115227008A CN115227008A CN202210561896.5A CN202210561896A CN115227008A CN 115227008 A CN115227008 A CN 115227008A CN 202210561896 A CN202210561896 A CN 202210561896A CN 115227008 A CN115227008 A CN 115227008A
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- Prior art keywords
- folding
- driving
- umbrella
- block
- connecting block
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- 239000004744 fabric Substances 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/04—Special folding or telescoping of umbrellas with telescopic sticks
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/06—Umbrella runners
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention relates to the technical field of umbrellas, and provides an umbrella with a tail end reinforced umbrella rib, which has reasonable structural design, does not change the original using method, and can be correspondingly unfolded or folded along with the unfolding or folding of the umbrella rib.
Description
Technical Field
The invention relates to the technical field of umbrellas, in particular to an umbrella with reinforced umbrella ribs at the tail end.
Background
The umbrella is an indispensable life tool in life. In order to facilitate use, people pursue the umbrella to be small in size and convenient to store and carry, and the umbrella is promoted to evolve to a folding umbrella. The folding umbrella is light because the ribs of the folding umbrella are thin and the number of the ribs is generally controlled to be six, so the distance between the tail ends of the ribs is large, and the umbrella cloth between the tail ends of the ribs cannot be effectively tightened. When the umbrella is lifted, the untightened umbrella cloth can float along with the wind to drive the umbrella ribs to shake, so that the umbrella body is difficult to hold, and the frequent shaking can also lead the umbrella ribs to be scattered, thereby influencing the service life of the umbrella.
Disclosure of Invention
Therefore, in order to solve the above problems, the present invention provides an umbrella with end reinforced ribs, which has a reasonable structural design, does not change the original using method, and can be correspondingly unfolded or folded along with the unfolding or folding of the ribs.
The umbrella with the end reinforcing ribs comprises a telescopic middle rod, a handle arranged at the lower end of the telescopic middle rod, an upper honeycomb arranged at the upper end of the telescopic middle rod, a pull ring capable of sliding up and down on the telescopic middle rod, a lower honeycomb arranged on the pull ring, a plurality of folding ribs connected to the upper honeycomb and the lower honeycomb, and umbrella cloth arranged on the folding ribs, wherein a rotating connecting piece is arranged between a last section support of the folding ribs and a reverse second section support, the rotating connecting piece comprises a first connecting block with one end arranged on the last section support and a second connecting block with one end arranged on the reverse second section support, the middle part of the first connecting block can be rotatably arranged on the free end of the second connecting block, one end of a traction steel wire which is positioned on the reverse second section support and used for drawing the last section support to be synchronously folded and unfolded is arranged on the free end of the first connecting block, at least one corresponding umbrella rib structure which is unfolded or folded along with the folding ribs and used for unfolding or folding the side face of the folding ribs and is used for upwards unfolding the umbrella cloth between the folding ribs is arranged above the first connecting block, and the folding ribs are arranged above the last section support, and at least one corresponding umbrella driving block for unfolding driving rib and the folding ribs when the folding ribs are arranged between the folding ribs and the folding ribs.
The further improvement is that: the number of the branch supports is two, and the branch supports are symmetrically arranged above the tail section support.
The further improvement is that: the driving structure comprises a driving block integrally arranged on the upper end face of the first connecting block, a driving cavity is formed in the driving block, a driving sliding block is arranged in the driving cavity in a sliding mode, a folding and unfolding port for the branch frame to stretch into is formed in one end of the driving block, one end of the branch frame is rotatably arranged on the driving sliding block, an unfolding structure used for supporting the branch frame to the side edge to enable the branch frame to unfold is arranged at the folding and unfolding port in the driving cavity, limiting structures used for limiting the maximum unfolding angle of the branch frame are arranged on two sides of the folding and unfolding port, and a folding and unfolding structure which is used for dragging a driving sliding block to slide to one end, far away from the folding and unfolding port, of the first connecting block and the middle portion of the second connecting block to drive the branch frame to fold or release the driving sliding block to drive the branch frame to reset to one end of the folding and unfold branch frame to unfold under the effect of the unfolding structure is arranged between the first connecting block and the second connecting block.
The further improvement is that: the unfolding structure comprises a sleeve arranged on the wall of the driving cavity along the sliding direction of the vertical driving sliding block, a first spring is inserted into the sleeve, and the end part of the first spring is provided with an ejecting block used for ejecting the branch frame to the side edge.
The further improvement is that: the limiting structure comprises a limiting inclined plane which is arranged on the side surface of the driving block and communicated with the folding and unfolding port.
The further improvement is that: the folding and unfolding structure comprises a traction rope and a reset spring, one end of the traction rope is arranged on the driving sliding block, the driving block is provided with a traction hole communicated with the sliding cavity and used for the traction rope to pass through, the free end of the first connecting block is provided with a traction channel used for the traction rope to pass through, the middle part of the second connecting block is provided with a connecting ring, the free end of the traction rope is arranged on the connecting ring in a winding mode through a tie buckle, and the reset spring is sleeved on the traction rope and arranged on the driving sliding block and between the traction holes in the driving cavity.
The further improvement is that: drive block both sides are followed the inside middle part of the inside inner wall extends to offer and is used for supplying drive block part upper end to face up deformation and turns up increase receipts exhibition mouth size and supply spare part to get into but drive intracavity and external force pressfitting deformation seam that recovers down.
By adopting the technical scheme, the invention has the beneficial effects that:
1. the branch frame arranged in the invention can be correspondingly unfolded or folded along with the unfolding or folding of the folding umbrella framework, and the folding and unfolding of the branch frame can be synchronously driven without increasing the step of opening and closing the umbrella.
2. The driving sliding block is dragged to slide by pulling the traction rope, the flexible deformation of the traction rope is fully utilized, the driving sliding block is driven to slide by the loosening and tensioning states of the traction rope, and the driving sliding block is driven to slide and reset by the elastic reset of the reset spring.
3. The traction channel in the invention is the original structure of the folding umbrella rib, and the traction channel is not required to be additionally arranged, thus simplifying the umbrella rib structure.
4. The branch frame is arranged at the tail end of the umbrella rib, so that umbrella cloth between the tail ends of the umbrella rib can be effectively tightened, and the drifting of the umbrella cloth along with wind and the degree of the umbrella rib shaking driven by the drifting are reduced. The branch frames are mainly characterized in that the umbrella cloth is reversely upwards supported and tightened to improve the stability of the umbrella body by unfolding and being wrapped by the umbrella cloth, and the distance between the tail ends of the umbrella frame is shortened between the branch frames, so that the number of the umbrella frames can be reduced to five on the basis of the original six limit. The branch frames adopt fiber frameworks, the weight of the ten branch frames is less than that of one umbrella framework, the weight of the portable folding umbrella is further reduced, the stability is greater than that of the six umbrella frameworks, and the folding umbrella has great significance in development.
Drawings
Fig. 1 is a schematic side view of an umbrella with reinforced end ribs according to an embodiment of the present invention after being folded.
Fig. 2 is a schematic diagram showing a side view of an umbrella with end reinforcing ribs after being unfolded according to an embodiment of the present invention.
Fig. 3 is a structural schematic view of an umbrella with end reinforcing ribs, which is folded along a direction perpendicular to a branch frame according to an embodiment of the invention.
Fig. 4 is a schematic view showing the structure of an umbrella having end reinforcing ribs in the direction perpendicular to the branch frames after being unfolded according to an embodiment of the present invention.
Fig. 5 is an enlarged view of a portion of the structure at a in fig. 4.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, disclosed in an embodiment of the present invention is an umbrella with end reinforcing ribs, including a telescopic central rod 10, a handle disposed at a lower end of the telescopic central rod 10, an upper honeycomb 11 disposed at an upper end of the telescopic central rod 10, a pull ring 12 slidably disposed on the telescopic central rod 10 up and down, a lower honeycomb 13 disposed on the pull ring 12, a plurality of folding ribs 14 connected to the upper honeycomb 11 and the lower honeycomb 13, and umbrella cloth disposed on the folding ribs 14, wherein a rotating connector is disposed between a last section support 15 of the folding ribs 14 and an inverted section support 16, the rotating connector includes a first connecting block 17 having one end disposed on the last section support 15 and a second connecting block 18 having one end disposed on the inverted section support 16, a middle portion of the first connecting block 17 is rotatably disposed on a free end of the second connecting block 18, the folding ribs 14 are disposed on the inverted section support 16 for pulling one end of a pulling wire 19 for pulling the last section support 15 to be synchronously folded and unfolded, one end of the first connecting block 17 is disposed on the free end of the first connecting block, a side of the folding ribs 14 is symmetrically disposed above the last section support 15 or a pulling wire 20 for pulling the folding ribs 14 to be unfolded when the folding ribs 14 or the folding ribs 14 is disposed between the corresponding first connecting block 20 for driving the folding ribs 14 and the folding ribs 20 for driving the folding ribs 14 to be unfolded when the folding ribs 14.
The driving structure comprises a driving block 21 integrally arranged on the upper end surface of the first connecting block 17, a driving cavity 22 is formed in the driving block 21, a driving sliding block 23 is slidably arranged in the driving cavity 22, a folding and unfolding port 24 into which the branch frame 20 extends is formed in one end of the driving block 21, one end of the branch frame 20 is rotatably arranged on the driving sliding block 23, an unfolding structure for supporting the branch frame 20 to the side edge to enable the branch frame 20 to be unfolded is arranged in the driving cavity 22 at the folding and unfolding port 24, limiting structures for limiting the maximum unfolding angle of the branch frame 20 are arranged on two sides of the folding and unfolding port 24, and a folding and unfolding structure for driving the branch frame 20 to slide along the driving cavity 22 to one end far away from the folding and unfolding port 24 to drive the branch frame 20 or release the folding and unfolding structure 23 to drive the branch frame 20 to reset to one end of the folding and the unfolding structure under the effect of the unfolding structure by utilizing the difference of the distance between the free end of the first connecting block 17 and the middle part of the second connecting block 18 after folding and folding umbrella ribs 14 are folded or unfolded is arranged between the first connecting block 17 and the second connecting block 18.
The unfolding structure comprises a sleeve 25 which is arranged on the wall of the driving cavity 22 along the sliding direction of the vertical driving sliding block 23, a first spring 26 is inserted into the sleeve 25, and an ejector block 27 for ejecting the sub-frame 20 to the side edge is arranged at the end part of the first spring 26.
The limiting structure comprises a limiting inclined surface 28 which is arranged on the side surface of the driving block 21 and communicated with the contraction and expansion opening 24.
The structure of taking up and spreading includes haulage rope 29, reset spring 30, haulage rope 29 one end set up in on the drive slider 23, seted up on the drive block 21 with slide the chamber be linked together, supply the traction hole 31 that haulage rope 29 passed, the confession has been seted up to the free end of first connecting block 17 the passageway 32 that pulls that haulage rope 29 passed, pull passageway 32 by set up in first connecting block 17 free end middle part be used for the installation pull steel wire 19 the mounting groove with wear to locate and will pull on the pull steel wire 19 and form around the combination between the fixed pin of installing the steel wire 19 in the mounting groove, need not to set up the passageway in addition, simplify rib structure, second connecting block 18 middle part is provided with go-between 33, haulage rope 29 free end around establishing the tie-down set up in on go-between 33, reset spring 30 cover is located set up on the haulage rope 29 drive slider 23 with between the traction hole 31 in the drive chamber 22.
The use method of the umbrella with the end reinforced ribs comprises the following steps:
during the expansion, upwards jack-up expand folding rib 14 through pull ring 12 and drive the umbrella cloth and expand, folding rib 14 expands back 17 free ends of first connecting block and the second and is connected the interval between the middle part and reduce, release originally pulls taut haulage rope 29, make haulage rope 29 be in the state of relaxing, drive slider 23 resets under reset spring 30's effect after removing haulage rope 29's traction force, drive slider 23 drives the motion of feeder pillar 20 to taking up and unfolding mouth 24, feeder pillar 20 expands to both sides respectively under the effect of first spring 26, expand to feeder pillar 20 lateral wall laminating restriction inclined plane. Because the sub-frame 20 is higher than the end-section frame 15, under the wrapping limitation of the umbrella cover, the sub-frame 20 supports the umbrella cover upwards, the umbrella cover between the end-section frames 15 is effectively tightened, and meanwhile, the whole body is formed between the sub-frame 20 and the end-section frame 15, so that the reverse resistance force of the tail end of the folding umbrella rib 14 when the tail end is deformed by wind is increased.
When the folding umbrella is folded, the pull ring 12 moves downwards to drive the folding umbrella ribs 14 to be folded, after the folding umbrella ribs 14 are folded, the distance between the free end of the first connecting block 17 and the middle part of the second connecting block is increased, the traction rope 29 in a relaxed state is tensioned, the driving sliding block 23 is forced to compress the return spring 30 to drive the connecting end of the sub-support 20 to slide towards the driving cavity 22, and the sub-support 20 extrudes the first spring 26 to draw close inwards under the limitation of two side walls of the driving cavity 22.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are included to illustrate the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides an parachute kit with terminal rib of strengthening, including flexible well stick, set up in the handle of flexible well stick lower extreme, set up in the last honeycomb of flexible well stick upper end, can slide from top to bottom and set up the pull ring on flexible well stick, set up the lower honeycomb on the pull ring, connect in a plurality of folding ribs that set up on last honeycomb and honeycomb down, set up the umbrella cloth on folding rib, its characterized in that: the umbrella cloth folding device is characterized in that a rotating connecting piece is arranged between a tail section support of the folding umbrella rib and the inverted two-section support, the rotating connecting piece comprises a first connecting block and a second connecting block, one end of the first connecting block is arranged on the tail section support, one end of the second connecting block is arranged on the inverted two-section support, the middle portion of the first connecting block is rotatably arranged at the free end of the second connecting block, the folding umbrella rib is positioned on the inverted two-section support and used for drawing a drawing steel wire used for drawing the tail section support to be synchronously folded and unfolded, one end of the drawing steel wire is arranged on the free end of the first connecting block, at least one branch frame which is unfolded or folded correspondingly towards the side face of the folding umbrella rib and used for upwards tightening umbrella cloth between the tail ends of the folding umbrella rib is arranged above the tail section support, and a driving structure which is used for driving the corresponding unfolding of the branch frame when the folding umbrella rib is unfolded and driving the corresponding folding of the branch frame to be folded when the folding umbrella rib is folded is arranged between the first connecting block and the second connecting block.
2. An umbrella having end reinforcing ribs according to claim 1, wherein: the number of the branch supports is two, and the branch supports are symmetrically arranged above the tail section support.
3. An umbrella with end reinforcing ribs according to claim 1 or 2, characterized in that: the driving structure comprises a driving block integrally arranged on the upper end face of the first connecting block, a driving cavity is formed in the driving block, a driving sliding block is arranged in the driving cavity in a sliding mode, a folding and unfolding port for the branch frame to stretch into is formed in one end of the driving block, one end of the branch frame is rotatably arranged on the driving sliding block, an unfolding structure used for supporting the branch frame to the side edge to enable the branch frame to unfold is arranged at the folding and unfolding port in the driving cavity, limiting structures used for limiting the maximum unfolding angle of the branch frame are arranged on two sides of the folding and unfolding port, and a folding and unfolding structure which is used for dragging a driving sliding block to slide to one end, far away from the folding and unfolding port, of the first connecting block and the middle portion of the second connecting block to drive the branch frame to fold or release the driving sliding block to drive the branch frame to reset to one end of the folding and unfold branch frame to unfold under the effect of the unfolding structure is arranged between the first connecting block and the second connecting block.
4. An umbrella having end reinforcing ribs according to claim 3, wherein: the unfolding structure comprises a sleeve arranged on the wall of the driving cavity along the sliding direction of the vertical driving sliding block, a first spring is inserted into the sleeve, and the end part of the first spring is provided with an ejecting block used for ejecting the branch frame to the side edge.
5. An umbrella having end reinforcing ribs according to claim 3, wherein: the limiting structure comprises a limiting inclined plane which is arranged on the side surface of the driving block and communicated with the folding and unfolding port.
6. An umbrella having end reinforcing ribs according to claim 3, wherein: the folding and unfolding structure comprises a traction rope and a reset spring, one end of the traction rope is arranged on the driving sliding block, the driving block is provided with a traction hole communicated with the sliding cavity and used for the traction rope to pass through, the free end of the first connecting block is provided with a traction channel used for the traction rope to pass through, the middle part of the second connecting block is provided with a connecting ring, the free end of the traction rope is arranged on the connecting ring in a winding way, and the reset spring is sleeved on the traction rope and arranged in the driving sliding block and between the traction holes in the driving cavity.
7. An umbrella having end reinforcing ribs according to claim 3, wherein: drive block both sides are followed the inside middle part of inner wall extends to offer and is used for supplying drive block part upper end to upwards deform and turn up increase and receive exhibition mouth size and supply spare part to get into the deformation seam that the drive intracavity just can deform under the external force pressfitting and recover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210561896.5A CN115227008A (en) | 2022-05-23 | 2022-05-23 | Umbrella with terminal reinforced rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210561896.5A CN115227008A (en) | 2022-05-23 | 2022-05-23 | Umbrella with terminal reinforced rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115227008A true CN115227008A (en) | 2022-10-25 |
Family
ID=83667883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210561896.5A Pending CN115227008A (en) | 2022-05-23 | 2022-05-23 | Umbrella with terminal reinforced rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115227008A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3049440U (en) * | 1997-12-02 | 1998-06-09 | 福太洋傘工廠股ふん有限公司 | Multi-stage folding umbrella |
| CN2596819Y (en) * | 2002-12-11 | 2004-01-07 | 深圳市龙岗区坪地世通洋伞厂 | Wind proof, anti wind umbrella |
| CN201123467Y (en) * | 2007-12-18 | 2008-10-01 | 黄禄财 | Umbrella backbone of multi-fold umbrella |
| CN206836447U (en) * | 2017-06-29 | 2018-01-05 | 深圳市超锋雨伞有限公司 | A kind of umbrella frame of not easy damaged umbrella cover |
| CN208740187U (en) * | 2018-07-20 | 2019-04-16 | 深圳市亿兴隆伞业有限公司 | The reversed umbrella of eighty percent discount automatic open-close |
| CN210539378U (en) * | 2019-06-19 | 2020-05-19 | 福建虞牌实业有限公司 | Folding umbrella with adjustable umbrella surface area |
| CN211672750U (en) * | 2020-01-22 | 2020-10-16 | 福建永春添福雨具制品有限公司 | Combined structure of stretching and contracting wind-resistant bone |
-
2022
- 2022-05-23 CN CN202210561896.5A patent/CN115227008A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3049440U (en) * | 1997-12-02 | 1998-06-09 | 福太洋傘工廠股ふん有限公司 | Multi-stage folding umbrella |
| CN2596819Y (en) * | 2002-12-11 | 2004-01-07 | 深圳市龙岗区坪地世通洋伞厂 | Wind proof, anti wind umbrella |
| CN201123467Y (en) * | 2007-12-18 | 2008-10-01 | 黄禄财 | Umbrella backbone of multi-fold umbrella |
| CN206836447U (en) * | 2017-06-29 | 2018-01-05 | 深圳市超锋雨伞有限公司 | A kind of umbrella frame of not easy damaged umbrella cover |
| CN208740187U (en) * | 2018-07-20 | 2019-04-16 | 深圳市亿兴隆伞业有限公司 | The reversed umbrella of eighty percent discount automatic open-close |
| CN210539378U (en) * | 2019-06-19 | 2020-05-19 | 福建虞牌实业有限公司 | Folding umbrella with adjustable umbrella surface area |
| CN211672750U (en) * | 2020-01-22 | 2020-10-16 | 福建永春添福雨具制品有限公司 | Combined structure of stretching and contracting wind-resistant bone |
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