CN102578772A - Full-automatic multi-fold umbrella - Google Patents
Full-automatic multi-fold umbrella Download PDFInfo
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- CN102578772A CN102578772A CN2012100821004A CN201210082100A CN102578772A CN 102578772 A CN102578772 A CN 102578772A CN 2012100821004 A CN2012100821004 A CN 2012100821004A CN 201210082100 A CN201210082100 A CN 201210082100A CN 102578772 A CN102578772 A CN 102578772A
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Abstract
A full-automatic multi-fold umbrella comprises an umbrella framework, an umbrella fabric, a middle rod set, an upper runner, a lower runner, an umbrella handle and an opening-closing control mechanism disposed inside the middle bar set. The middle bar set includes an outer tube, a middle tube and an inner tube. A fixed pulley is disposed at the upper end of the outer tube. A moving pulley is disposed at the top of the middle tube. The opening-closing control mechanism comprises a pusher and a speed changer. The pusher comprises a screw, a nut fitted to the screw, and a push rod. The push rod is connected with the nut and a middle tube plug. The lower end of the screw is driven by a power source inside the umbrella handle. The speed changer comprises a lower runner pull cord and a middle tube pull cord. One end of the lower runner pull cord is connected to the middle tube plug, and the other end of the lower runner pull cord passes by the fixed pulley and passes through the outer tube to be fixed together with the lower runner. One end of the middle tube pull cord is connected to an inner tube plug, and the other end of the middle tube pull cord passes by the moving pulley to be fixed to the lower end of the outer tube. The power source is controlled through a button on the umbrella handle. The power source drives the screw to rotate to drive the nut in vertical motion, and enables the tubes of the middle bar set and the umbrella fabric to be in linkage of opening and closing.
Description
Technical field
The relevant a kind of parachute kit of the present invention is meant that especially a kind of full-automatic many disassembles that can realize opening fully and fold fully close one's umbrella.
Background technology
In recent years, variable because of climate change, make everyone that the custom of carrying umbrella all arranged on one's body, drenched soaked through to prevent precipitate heavy rain.But early stage umbrella needs with hand the umbrella frame frame up to be pushed into certain position and can umbrella be strutted, and has drenched in case brash anxious following time often has little time umbrella strutted just.Therefore; Someone just designs a kind of umbrella; Be provided with a button in grip, press this button and can automatically umbrella be opened and do not have the function that closes one's umbrella automatically, needing still when desire is ridden that both hands use together could be into the car with the umbrella folding; Drench and in this blink, still subject to rainwater, so just lose the convenience of umbrella itself.
The inner typical structure of automatic umbrella folding and unfolding can be consulted Granted publication on February 13rd, 2002, and notification number is the Chinese utility model patent of CN2476208Y, and it discloses a kind of " control device of automatic umbrella folding and unfolding ".The operating principle of this automatic umbrella folding and unfolding is: when desire is opened umbrella, push button downwards, make the control of excellent device out of hand in the umbrella, the inner deployment spring of rod releases energy in the umbrella, rod in the umbrella is upspringed stretch, and umbrella is opened; And when desire is packed up umbrella, push button once more, make the also control of device out of hand of discount in the rod in the umbrella; Discount is release conditions; Under the elastic force effect of the umbrella colsing spring on the umbrella frame, make umbrella cover be umbrella closing state, discount then is withdrawn into rod top in the umbrella by stay cord; Also be in umbrella closing state fully this moment, reach fully and close one's umbrella, also will exert oneself again umbrella cover is partly promoted to grip; Make rod shortening in the umbrella; Deployment spring is put aside energy again, and rod and discount are controlled by the control device in the lever again in the umbrella, and parachute kit just is folding state fully like this.
The operating principle of existing automatic umbrella folding and unfolding; Basically with above-mentioned patent before case identical; For example application number is: the Chinese utility model patent of 01217730.X, 01237609.4,01262761.5,03267824.X or the like, different mostly be the inner control device that is used for controlling umbrella rod and discount of lever.
This shows; Present automatic umbrella folding and unfolding; Be merely automatic deployment in fact and the semi-automatic function that closes one's umbrella, and can't parachute kit be folded to the initial state of parachute-opening fully and realize full automatic function, must be by can parachute kit being folded the state to full gathering to the secondary application of force.How to rely on the control lever just can realize automatically opening and drawing in fully of parachute kit fully parachute kit, be the problem that the present invention need solve, and this case just produces thus.
Summary of the invention
The purpose of this invention is to provide a kind of full-automatic many disassembles simple in structure, reliable in function and that the more piece parachute kit is opened fully and folded fully closes one's umbrella.
For realizing above-mentioned purpose, solution of the present invention is:
A kind of full-automatic many disassembles close one's umbrella, comprise umbrella frame frame with umbrella colsing spring, be fixed in umbrella cloth, middle rod group on the umbrella frame frame, be fixed in rod group top last nest, be placed in rod following nest and the umbrella handle organized; Umbrella frame frame and last nest, following nest are combined together; Wherein:
Also comprise the controlling organization that closes one's umbrella of opening that places the rod group; Said middle rod group is followed successively by outer tube, middle pipe and interior pipe from top to bottom for having three joint sleeve pipes at least; Outer tube upper end is provided with a fixed pulley, the top of middle pipe be fixed with one have a movable pulley middle pipe plug, interior pipe top is fixed with pipe plug in, interior pipe lower end is fixed on the umbrella handle; The said controlling organization that closes one's umbrella of opening comprises a pusher and a speed changer; This pusher comprises that a screw mandrel, is matched with nut and the push rod on the screw mandrel, push rod attaching nut and middle pipe plug, and the lower end of screw mandrel is rotated by the drive power source in the umbrella handle and is made nut move up and down along screw mandrel; This speed changer comprises manages stay cord in the nest stay cord and; During one end of this time nest stay cord is connected on the pipe plug, the other end is to stride across to pass outer tube behind the fixed pulley and be fixed together with following nest; Should be connected on the interior pipe plug by a middle end of managing stay cord, be fixed in the lower end of outer tube during the other end strides across behind the movable pulley of pipe plug; Power source is by the button control on the umbrella handle.。
The upper end internal fixation of said outer tube has an outer pipe plug, and fixed pulley is to be located on this outer pipe plug.
Said outer tube upper end is to forming the breach that the nest stay cord passes under the confession on the outer tube at fixed pulley place.
The last nest that said fixed pulley is located at.
Said upward nest is fixed on the top of outer tube, and the bottom is placed on the outer tube, and the breach of corresponding outer tube forms the cover groove that the nest stay cord passes through under the confession.
Said lower end of going up nest also is connected with the power assistant spring that is placed on the outer tube.
Said push rod is two symmetrically arranged hard bodies of rod, then is provided with the guide groove of ccontaining push rod in the both sides of interior pipe plug.
Said push rod is a hard body.
Described power source is a motor.
Said power source is that Mechanical Driven cooperates the change-speed gearing group to drive the screw mandrel motion.
After adopting such scheme, the work of parachute kit of the present invention is achieved in that
During parachute-opening, push umbrella handle pushbutton enable power source outputting power, power source drives screw mandrel and rotates; Nut moves up along screw mandrel; In last moving screw mandrel utilize push rod promote in pipe plug related in pipe move up, in the promotion pipe mutually internally pipe upwards launch, the other end of middle pipe stay cord just can draw outer tube relatively in pipe move up to replenish the variation of this distance; Promptly promote simultaneously outer tube relatively in the pipe and launch; Distance between this moment outer pipe plug and the middle pipe plug extends, and following nest stay cord just can spur down nest phase outer tube and move up with the variation of additional this distance, moves on the following nest just can push the umbrella frame frame open and realize complete parachute-opening function; When closing one's umbrella; Push the pushbutton enable power source output Reverse Power of umbrella handle again, power source can be with the screw mandrel backward rotation, and nut just can move down along screw mandrel; When moving down screw mandrel utilize in the push rod traction pipe plug related in pipe move down; Pipe is internally managed mutually and is moved down fit in the pulling, and middle pipe stay cord can draw the middle relatively pipe of outer tube and move down fit, and the umbrella frame frame draws under the effect of umbrella colsing spring and umbrella cloth parachute kit is folded fully.
The setting of the present invention through driving the controlling organization that closes one's umbrella in the rod group in the parachute kit thus; Cooperate again and drive pusher and the speed changer in the controlling organization that closes one's umbrella; Cooperate the power source in the umbrella handle; Give the power that the screw mandrel in the pusher rotates, and when driving nut on the screw mandrel and moving up and down, each pipe fitting that promotes rod group in the speed changer order and umbrella cover are realized the function that links and open and link and fold.Let multi-fold umbrella realize automatically opening the function of receipts fully, make us convenient, quick to the use of parachute kit.
Description of drawings
Fig. 1 is the outward appearance front view of parachute kit deployed condition of the present invention;
Fig. 2 is the partial structurtes sketch map 1 of parachute kit deployed condition of the present invention;
Fig. 3 is the partial structurtes sketch map 2 of parachute kit deployed condition of the present invention;
Fig. 4 is the partial structurtes sketch map 3 of parachute kit deployed condition of the present invention;
Fig. 5 is the partial structurtes sketch map 4 of parachute kit deployed condition of the present invention;
Fig. 6 is the outward appearance front view of parachute kit umbrella closing state of the present invention;
Fig. 7 is the partial structurtes sketch map 1 of parachute kit umbrella closing state of the present invention;
Fig. 8 cuts open structural representation Fig. 2 for the office of parachute kit umbrella closing state of the present invention;
Fig. 9 is the partial structurtes sketch map 3 of parachute kit umbrella closing state of the present invention;
Figure 10 cuts open structural representation Fig. 4 for the office of parachute kit umbrella closing state of the present invention.
The specific embodiment
Extremely shown in Figure 10 like Fig. 1; A kind of full-automatic many disassembles that the present invention discloses close one's umbrella; It is that example describes with the triple folding umbrella, and this pack is drawn together: umbrella frame frame 1, be fixed in umbrella cloth (not shown) on the umbrella frame frame, middle rod group 2, go up nest 3, down nest 4, place rod to organize 2 close one's umbrella controlling organization 5 and the umbrella handle 6 opened.
Cooperate Fig. 1, shown in 6, each umbrella frame 11 of said umbrella frame frame 1 is combined together with corresponding last nest 3, time nest 4, is respectively equipped with umbrella colsing spring 12 on each umbrella frame 11 of while.
Said middle rod group 2 has three joint sleeve pipes, is followed successively by outer tube 21, middle pipe 22 and interior pipe 23 from top to bottom;
Wherein internal fixation has pipe plug 211 outside in the upper end of outer tube 21, and a fixed pulley 212 is set on the outer pipe plug 211; To forming the breach that supplies following following nest stay cord 521 to pass on the outer tube 21 at fixed pulley 212 places; Certainly this fixed pulley 212 can be directly arranged in outer tube 21 upper ends or go up nest 3 places;
The top of middle pipe 22 is fixed with pipe plug 221 in; The bottom of pipe plug 221 is that build-in is in middle pipe 22 in being somebody's turn to do; Top is to stretch to place outer tube 21; And the lower end of outer tube 21 has a barrier effect, prevents promptly during outer tube 21 relatively that pipe 22 launches the back and throws off, and pipe plug 221 middle parts are provided with a movable pulley 222 in this;
The top of interior pipe 23 is fixed with pipe plug 231 in; The bottom build-in of pipe plug 231 is in interior pipe 23 in being somebody's turn to do, and top is to stretch to place pipe 22, and the lower end of centering pipe 22 has a barrier effect; Pipe 22 is internally managed 23 mutually and is launched the back disengagement in promptly preventing, pipe 23 lower ends are fixed on the umbrella handle 6 in this;
Be to utilize stopper separately to realize mutual annexation between the above-mentioned three joint sleeve pipes, stretch each other and the middle rod group 2 of shrinking thereby constitute.
Said upward nest 3 is the tops that are fixed on outer tube 21, and its underpart is placed on the outer tube 21, and the formation one cover groove 31 of corresponding outer tube 21, passes through for following following nest stay cord; The lower end of nest 3 also is connected with a power assistant spring 7 on this in addition, and this power assistant spring 7 is when umbrella cover is in open mode, and power assistant spring 7 receives down nest 4 extruding and is in the compress energy storage state.
Said nest 4 down is that slip cap places on the outer tube 21.
The said controlling organization 5 that closes one's umbrella of opening comprises a pusher 51 and a speed changer 52;
This pusher 51 comprises that a screw mandrel 511, is matched with the push rod 513 that nut 512 and the nut 512 on the screw mandrel 511 connects; The bottom of pipe plug 221 during the upper end of push rod 513 is connected in; The push rod 513 here is two symmetrically arranged hard bodies of rod; Like steel wire, also can adopt a hard body certainly, purpose be make nut 512 can drive in pipe plug 221 move up and down; The lower end of said screw mandrel 511 connects the power source in the following umbrella handle 6, and the upper end is pipe plug 231 places in being engaged in, and is provided with the guide groove 232 of ccontaining push rod 513 in addition in the both sides of interior pipe plug 231;
This speed changer 52 comprises manages stay cord 522 in the nest stay cord 521 and; On the pipe plug 221, the other end was to pass outer tube 21 after penetrating outer pipe plug 211 and striding across fixed pulley 212 to be fixed together with following nest 4 during one end of this time nest stay cord 521 was connected in; Should be connected on the interior pipe plug 231 by a middle end of managing stay cord 522, be fixed in the lower end of outer tube 21 during the other end strides across behind the movable pulley 222 of pipe plug 221.
Said umbrella handle 6 is the cover body of a ccontaining power source, on umbrella handle 6 cover bodies, is provided with a button 61 to start the turn power and the Reverse Power of power source, and this power source can be the machine driving that the change-speed gearing group constitutes, and also can adopt the transmission of rotating motor.
Cooperation Fig. 6 is to shown in Figure 10, and these full-automatic many folding umbrellas are when normality folds, and the sleeve pipe that respectively saves of at first middle rod group 2 is to contract to be nested together, and nut 512 is the bottoms that are positioned at screw mandrel 511, and nest 4 is the bottoms that are positioned at outer tube 21 down.
To shown in Figure 5, as when carrying out parachute-opening, the button 61 of pushing umbrella handle 6 starts power sources output turn power like Fig. 1; Power source can drive screw mandrel 511 and rotate; Nut 512 just can move up along screw mandrel 511, in last moving screw mandrel 511 utilize push rod 513 promote in pipe plug 221 related in pipe 22 move up, pipe 22 is internally managed 23 mutually and is upwards launched in the promotion; Middle pipe 22 is when moving up; In distance lengthening between pipe plug 221 and the interior pipe plug 231, then in the other end of pipe stay cord 522 just can draw outer tube 21 relatively in pipe 22 move up to replenish the variation of this distance, promptly promote outer tube 21 simultaneously and manage 22 and launch in relatively; Distance lengthening between the outer pipe plug 211 of this moment and the middle pipe plug 221; Following nest stay cord 521 just can spur down nest 4 phase outer tube 21 and move up to replenish the variation of this distance, moves just on the following nest 4 and can push umbrella frame frame 1 open, and a series of synchronization action like this can be realized complete parachute-opening function.
To shown in Figure 10, when closing one's umbrella action, the button 61 of pushing umbrella handle 6 again starts power source output Reverse Power like Fig. 6; Power source can be with screw mandrel 511 backward rotation; Nut 512 just can move down along screw mandrel 511, when moving down screw mandrel 511 utilize in push rod 513 traction pipe plug 221 related in pipe 22 move down, pipe 22 is internally managed 23 mutually and is moved down fit in the pulling; Middle pipe 22 is when moving down; Reduced distances between middle pipe plug 221 and the interior pipe plug 231, the other end of then middle pipe stay cord 522 just can be drawn the middle relatively pipe 22 of outer tube 21 and moved down the variation with additional this distance, and the middle relatively pipe 22 of outer tube 21 moves down fit; Same nest 4 at present is under the promotion of power assistant spring 7 reset forces; Can have the movement tendency that moves down along outer tube 21, umbrella frame frame 1 draws under the effect of umbrella colsing spring 11 and umbrella cloth, the reduced distances between outer pipe plug 211 and the middle pipe plug 221; Following nest stay cord 521 receives down nest 4 tractions to replenish the variation of this distance, and a series of synchronization action like this can fold parachute kit fully.
Structure in sum; The present invention is the setting of driving the controlling organization 5 that closes one's umbrella through in the middle rod group 2 in the parachute kit; Cooperate the pusher 51 and speed changer 52 opened in the controlling organization 5 that closes one's umbrella again, cooperate the power source in the umbrella handle 6, give the power that the screw mandrel 511 in the pusher 51 rotates; And when driving nut 512 on the screw mandrel 511 and moving up and down, each pipe fitting that promotes rod group 2 in speed changer 52 orders and umbrella cover are realized the function that links and open and link and fold.Let multi-fold umbrella realize automatically opening the function of receipts fully, make us convenient, quick to the use of parachute kit!
Claims (10)
1. full-automatic many disassembles close one's umbrella, comprise umbrella frame frame with umbrella colsing spring, be fixed in umbrella cloth, middle rod group on the umbrella frame frame, be fixed in rod group top last nest, be placed in rod following nest and the umbrella handle organized; Umbrella frame frame and last nest, following nest are combined together; It is characterized in that:
Also comprise the controlling organization that closes one's umbrella of opening that places the rod group; Said middle rod group is followed successively by outer tube, middle pipe and interior pipe from top to bottom for having three joint sleeve pipes at least; Outer tube upper end is provided with a fixed pulley, the top of middle pipe be fixed with one have a movable pulley middle pipe plug, interior pipe top is fixed with pipe plug in, interior pipe lower end is fixed on the umbrella handle; The said controlling organization that closes one's umbrella of opening comprises a pusher and a speed changer; This pusher comprises that a screw mandrel, is matched with nut and the push rod on the screw mandrel, push rod attaching nut and middle pipe plug, and the lower end of screw mandrel is rotated by the drive power source in the umbrella handle and is made nut move up and down along screw mandrel; This speed changer comprises manages stay cord in the nest stay cord and; During one end of this time nest stay cord is connected on the pipe plug, the other end is to stride across to pass outer tube behind the fixed pulley and be fixed together with following nest; Should be connected on the interior pipe plug by a middle end of managing stay cord, be fixed in the lower end of outer tube during the other end strides across behind the movable pulley of pipe plug, power source is by the button control on the umbrella handle.
2. full-automatic many disassembles as claimed in claim 1 close one's umbrella, and it is characterized in that: the upper end internal fixation of said outer tube has an outer pipe plug, and fixed pulley is to be located on this outer pipe plug.
3. full-automatic many disassembles as claimed in claim 2 close one's umbrella, and it is characterized in that: said outer tube upper end is to forming the breach that the nest stay cord passes under the confession on the outer tube at fixed pulley place.
4. full-automatic many disassembles as claimed in claim 1 close one's umbrella, and it is characterized in that: the last nest that said fixed pulley is located at.
5. full-automatic many disassembles as claimed in claim 3 close one's umbrella, and it is characterized in that: said upward nest is fixed on the top of outer tube, and the bottom is placed on the outer tube, and the breach of corresponding outer tube forms the cover groove that the nest stay cord passes through under the confession.
6. full-automatic many disassembles as claimed in claim 1 close one's umbrella, and it is characterized in that: said lower end of going up nest also is connected with the power assistant spring that is placed on the outer tube.
7. full-automatic many disassembles as claimed in claim 1 close one's umbrella, and it is characterized in that: said push rod is two symmetrically arranged hard bodies of rod, then is provided with the guide groove of ccontaining push rod in the both sides of interior pipe plug.
8. full-automatic many disassembles as claimed in claim 1 close one's umbrella, and it is characterized in that: said push rod is a hard body.
9. full-automatic many disassembles as claimed in claim 1 close one's umbrella, and it is characterized in that: described power source is a motor.
10. full-automatic many disassembles as claimed in claim 1 close one's umbrella, and it is characterized in that: said power source is that Mechanical Driven cooperates the change-speed gearing group to drive the screw mandrel motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082100.4A CN102578772B (en) | 2012-03-27 | 2012-03-27 | Full-automatic multi-fold umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082100.4A CN102578772B (en) | 2012-03-27 | 2012-03-27 | Full-automatic multi-fold umbrella |
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| Publication Number | Publication Date |
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| CN102578772A true CN102578772A (en) | 2012-07-18 |
| CN102578772B CN102578772B (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210082100.4A Active CN102578772B (en) | 2012-03-27 | 2012-03-27 | Full-automatic multi-fold umbrella |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120448A (en) * | 2013-03-07 | 2013-05-29 | 厦门明和实业有限公司 | Full-automatic opening-closing straight stand umbrella |
| CN103190750A (en) * | 2013-03-14 | 2013-07-10 | 厦门明和实业有限公司 | Fully automatic multi-folding umbrella |
| JP2016034397A (en) * | 2014-08-04 | 2016-03-17 | 廈門明和實業有限公司 | Control mechanism of fully automatic multistage folding umbrella |
| CN105795635A (en) * | 2016-01-25 | 2016-07-27 | 谢溢河 | Electric umbrella with internal pulley blocks |
| CN109043761A (en) * | 2018-09-30 | 2018-12-21 | 深圳源发雨具有限公司 | Opening-closing structure, medium rod and umbrella |
| CN110074528A (en) * | 2018-12-30 | 2019-08-02 | 福建舒雨伞业有限公司 | A kind of three folding electrical umbrellas of two compromises stick |
| CN112006396A (en) * | 2020-07-30 | 2020-12-01 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic opening and closing umbrella |
| CN115088927A (en) * | 2022-06-16 | 2022-09-23 | 泉州爱天晴伞业科技有限公司 | Automatic folding umbrella with arbitrarily folding umbrella stick |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2529176A (en) * | 2014-08-12 | 2016-02-17 | Xiamen Minghe Industry Co Ltd | Control mechanism for an automatic collapsible umbrella |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120448A (en) * | 2013-03-07 | 2013-05-29 | 厦门明和实业有限公司 | Full-automatic opening-closing straight stand umbrella |
| CN103190750A (en) * | 2013-03-14 | 2013-07-10 | 厦门明和实业有限公司 | Fully automatic multi-folding umbrella |
| JP2016034397A (en) * | 2014-08-04 | 2016-03-17 | 廈門明和實業有限公司 | Control mechanism of fully automatic multistage folding umbrella |
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| CN109043761B (en) * | 2018-09-30 | 2024-01-30 | 深圳源发雨具有限公司 | Opening and closing structure, middle rod and umbrella |
| CN110074528A (en) * | 2018-12-30 | 2019-08-02 | 福建舒雨伞业有限公司 | A kind of three folding electrical umbrellas of two compromises stick |
| CN110074528B (en) * | 2018-12-30 | 2024-04-12 | 福建舒雨伞业有限公司 | Three-fold electric umbrella with two folding rods |
| CN112006396A (en) * | 2020-07-30 | 2020-12-01 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic opening and closing umbrella |
| CN115088927A (en) * | 2022-06-16 | 2022-09-23 | 泉州爱天晴伞业科技有限公司 | Automatic folding umbrella with arbitrarily folding umbrella stick |
| CN115088927B (en) * | 2022-06-16 | 2024-02-13 | 泉州爱天晴伞业科技有限公司 | Automatic folding umbrella with arbitrarily foldable umbrella stick |
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