CN101411555B - Multi-fold umbrella with automatic umbrella-collecting function - Google Patents
Multi-fold umbrella with automatic umbrella-collecting function Download PDFInfo
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- CN101411555B CN101411555B CN2008101762276A CN200810176227A CN101411555B CN 101411555 B CN101411555 B CN 101411555B CN 2008101762276 A CN2008101762276 A CN 2008101762276A CN 200810176227 A CN200810176227 A CN 200810176227A CN 101411555 B CN101411555 B CN 101411555B
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Abstract
The invention provides a multi-fold umbrella with automatic contracting function. The umbrella comprises a multi-fold shaft (1), an upper nest (2), a lower nest (3), and a plurality of groups of radial umbrella rib units, wherein an cavity of the shaft (1) is provided with a pull wire (71) and a pullback spring (72) used for contracting the shaft; the upper end of the pull wire (71) is fixed with the upper nest (2) through an upper pulley (74) arranged in the upper nest (2) and a lower pulley arranged in the lower nest (3); the lower section of the pull wire (71) is made of rigid material; the lower end of the pull wire is connected with a positioning piece (73); an umbrella stick (4) is provided with a locking device and a releasing device for the positioning piece (73); and two ends of the pullback spring (72) are fixed with the upper end and the lower end of the shaft (1) respectively so as to provide power for contracting the shaft (1). When the umbrella is automatically contracted, the umbrella cover and the shaft are contracted sequentially; and water on the umbrella cover can not be splashed to a user. The umbrella with the structure does not increase the diameter and volume of the umbrella contraction, and has a more simple structure.
Description
Technical field
The present invention relates to parachute kit used in everyday, but relate in particular to many foldings umbrella of a kind of Automatic umbrella face of umbrella and middle rod.
Background technology
Automatically many foldings umbrella of opening in the prior art, receiving uses easily, but blemish in an otherwise perfect thing is, the function that closes one's umbrella automatically of this many folding umbrellas only can the folding umbrella cover, and rod in can't shrinking automatically still wants the both hands cooperation could be excellent folding in the umbrella when therefore closing one's umbrella.For this reason, someone has designed the many foldings umbrella with the function that closes one's umbrella automatically of umbrella cover of folding simultaneously and middle rod, as notification number is that the disclosed folding umbrella of Chinese utility model patent of CN2733965Y is received structure automatically, this many folding umbrellas nest on umbrella compresses spring with the outside socket one of the middle rod between the following nest provides power excellent in the contraction, the user only needs just can finish the action that closes one's umbrella with a hand, can vacate a hand when closing one's umbrella carries thing or does things, the people that rainy day is got on the bus is also very convenient in addition, just can accept umbrella because the door of driving only needs to click the button that closes one's umbrella with a hand when getting on the bus.Yet yet there is shortcoming in this structure: at first, when nest was downward under described compression spring promoted, its umbrella cover and middle rod are to finish folding simultaneously, and when umbrella cover was covered with rainwater, the mode of closing one's umbrella that this umbrella cover and middle rod are finished folding simultaneously can make the water spilling arrive on one's body the user; On the other hand, the outer compression spring that is with of rod can increase diameter and the volume that closes one's umbrella in the umbrella.
Summary of the invention
The technical problem to be solved in the present invention provides in a kind of umbrella cover and the umbrella rod folding and can not increase the many foldings umbrella with the function that closes one's umbrella automatically of the volume that closes one's umbrella successively.
Purpose of the present invention can realize by adopting following technical measures, design a kind of many foldings umbrella, comprising with the function that closes one's umbrella automatically: middle rod, be socketed on described in rod last nest and following nest, be fixed on described in handle of umbrella, support many groups of the umbrella cover umbrella frame unit radially of excellent lower end; Rod is slided successively from the inside to the outside by two joints or the above pipe fitting of two joints and is socketed to form in described, described radially umbrella frame unit is equipped with umbrella colsing spring, two the inners up and down of described radially umbrella frame unit are hinged with described upward nest and following nest respectively, and the surface of described handle of umbrella is provided with the button that closes one's umbrella; Wherein:
The extension spring that excellent inner chamber is provided with backguy and is used for shrinking rod in described, the upper end pile warp of described backguy is arranged on and describedly is fixed on described going up on the nest after going up the top sheave of nest and being arranged on the lower sheave of described nest down, the hypomere of described backguy is the rigidity material, its lower end connects positioning piece, and described handle of umbrella is provided with the buckling and locking device and the releasing device of described keeper; The two ends of described extension spring act on the upper and lower side of described middle rod respectively so that the contraction power of described middle rod to be provided;
Upwards promote described nest parachute-opening down, described backguy lower end is fixed by described buckling and locking device, and its upper end is held described nest down by described lower sheave and do not glided to keep deployed condition; Trigger described releasing device, described keeper is released, the pulling force that described nest down loses described backguy glides, umbrella cover folding under the effect of described umbrella colsing spring, rod shrinks under the effect of described extension spring in described, and described upward nest returns latched position by the described keeper of the downward promotion of the rigidity hypomere of described backguy and fixed by described buckling and locking device.
Described buckling and locking device and releasing device comprise an operating key and back-moving spring; The middle part of described operating key is articulated on the described handle of umbrella, and it has press section that offsets with the described button that closes one's umbrella and the lock part of extending along handle of umbrella inside; Position corresponding with described lock part on the described keeper sidewall offers interior recess, described back-moving spring is pushing against described operating key makes its lock part be stuck in the interior recess place of described keeper, keeper can be fixed thus, and when pushing described closing one's umbrella during button, the lock part of described operating key breaks away from the interior recess of described keeper, and described keeper promptly is released.
Be fixed with plug in the described handle of umbrella, inner being provided with for described keeper of plug stretched out or the cavity of indentation in this, and its sidewall is provided with the window that can enter for the lock part of described operating key.This structure guarantees that described keeper can be positioned in latched position more exactly.
The upper end of described extension spring is fixed on the described nest inside of going up, and its lower end is fixed on the upper end of described interior plug, and the vestibule of described extension spring is passed in described backguy.
Every group radially the umbrella frame unit comprise a joint short bone, an and above middle bone and the joint coccyx of the joint in-seam, a joint or the joint that connect successively from the inside to the outside; The inner of described short bone and in-seam and described upward nest and following nest are hinged, and the outermost end of described short bone is connected described in-seam middle part, and the outside of this short bone is connected by the inner terminal of a connecting rod with described middle bone; The two ends of described umbrella colsing spring connect the inboard of described connecting rod and the outside of described in-seam respectively, and under the pulling force effect of this umbrella colsing spring, described radially umbrella frame unit keeps a kind of past interior nest downtrend down that folds and promote.
Described middle excellent interior edge vertically is provided with some catapults or hoodle structure and catapult thereof or hoodle interior the plug is installed, and the internal side wall of described catapult or the interior plug of hoodle installation is past interior recessed, the passage that formation can supply described backguy and extension spring to pass.
Described catapult or hoodle structure comprise the decorative pearl on top of an official cap and the catapult that offsets with the described decorative pearl on top of an official cap, the perforate of excellent sidewall during the extended or retraction of described decorative pearl on top of an official cap leading section is described, described catapult has with described catapult or hoodle installs two legs that interior plug offsets, these two legs are V-shaped to be extended forward and middle part merging forwardly, and the described decorative pearl on top of an official cap is fixed on this merging place.This structure can reduce catapult or thereby hoodle is installed the shape that the required size of interior plug adapts to its concave side wall.
When closing one's umbrella, in order to play the effect of buffering, described keeper has certain activity space in handle of umbrella.After umbrella draws in, handle of umbrella can the cavity activity space scope at the keeper place slide up and down together with the middle rod that connects handle of umbrella, so umbrella integral body looks that some loose sensations are arranged, for this reason, described keeper sidewall can reduce the activity space of keeper to a great extent along vertically being provided with a plurality of interior recess.
Rod plays the lasso on the slick and sly surface of having of the fixedly sleeved anti-tong in the second pipe joint spare lower end from bottom to top in described, and the middle excellent pipe fitting end that excellent lower end or handle of umbrella were glided topmost the time during the user did not note hand is placed in the time of can avoiding closing one's umbrella crushes.
In addition, described nest lower external face down also is with the flexible glue layer of anti-tong.
Compared with prior art, many foldings umbrella with the function that closes one's umbrella automatically of the present invention utilizes the umbrella colsing spring that is provided with on the umbrella frame unit radially to come the folding umbrella cover, rod during the extension spring of excellent inner chamber was shunk during utilization was arranged on, the action of above-mentioned folding umbrella cover and middle rod is finished successively, water when therefore closing one's umbrella on the umbrella cover not spilling suddenly to the person, built-in in addition extension spring can not increase diameter and the volume that closes one's umbrella yet, and be more convenient for carrying, and structure is simpler.
Description of drawings
The drawing of accompanying drawing is described as follows:
Many foldings umbrella that Fig. 1 has a function that closes one's umbrella automatically for the present invention structural representation of rod 1, handle of umbrella 4 and up-down runner wherein under deployed condition;
Fig. 2 is the syndeton schematic diagram of described backguy 71 under deployed condition;
Fig. 3 is the syndeton schematic diagram of described extension spring 72 under deployed condition;
Fig. 4 is the syndeton schematic diagram of described backguy 71 under umbrella closing state;
Fig. 5 is the structural representation of described handle of umbrella 4 inside under deployed condition;
Fig. 6 middle excellent 1 fills in the horizontal sectional drawing at 9 places in described catapult or hoodle are installed;
Fig. 7 is the vertical structure schematic diagram at plug 9 places in described catapult or hoodle are installed;
Fig. 8 is the profile at plug 9 places in described catapult or hoodle are installed;
Fig. 9 is the schematic diagram of described keeper 73 another kind of structures;
Figure 10 for described lasso 16 be enclosed within the structural representation of rod 1 when outer;
Figure 11 is the profile at described lasso 16 places;
Figure 12 is the described cross-sectional view of nest 3 down;
Figure 13 is one group of radially structural representation of umbrella frame unit 5.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As Fig. 1 and shown in Figure 13, the many foldings pack with the function that closes one's umbrella automatically of the present invention is drawn together: middle excellent 1, be socketed on described in rod 1 last nest 2 and following nest 3, be fixed on described in the handle of umbrella 4 of excellent 1 lower end and support umbrella cover many groups umbrella frame unit 5 radially.Rod 1 is slided successively from the inside to the outside by two joints or the above pipe fitting of two joints and is socketed to form in described, and in the present embodiment, middle excellent 1 is made up of outer tube 11, middle pipe 12 and 13 3 pipe fittings of interior pipe from top to bottom.Described radially umbrella frame unit 5 is equipped with the umbrella colsing spring 6 that is used for the folding umbrella cover, and two the inners up and down of described radially umbrella frame unit 5 are hinged with described upward nest 2 and following nest 3 respectively, and the surface of described handle of umbrella 4 is provided with the button 41 that closes one's umbrella.
As shown in Figure 1 to Figure 3, the extension spring 72 that excellent 1 inner chamber is provided with backguy 71 and is used for shrinking rod in described.Described going up in the nest 2 is installed with pulley base 21, and top sheave 74 is installed in this pulley base 21, and be same, describedly also is installed with pulley base and lower sheave 75 is installed on the nest 3 down, and the quantity according to the folding pipe fitting of middle rod can be provided with one group or above pulley up and down.Described backguy 71 is passed from the vestibule of described extension spring 72, its epimere is soft backguy 711, the upper end of this soft backguy 711 is described top sheave 74 of pile warp and described lower sheave 75 successively, be fixed at last on the pulley base 21 of described upward nest 2, as Fig. 2, the hypomere of described backguy 71 is rigidity backguy 712, and as steel wire, its lower end connects a keeper 73.
Described handle of umbrella 4 is provided with the buckling and locking device and the releasing device of described keeper 73, as shown in Figure 5, this buckling and locking device and releasing device comprise an operating key 76 and back-moving spring 77, wherein, the middle part of described operating key 76 is articulated on the described handle of umbrella 4, and it has press section 761 that offsets with the described button 41 that closes one's umbrella and the lock parts 762 of extending along handle of umbrella 4 inside.Recess 731 in the position corresponding with described lock part 762 offers on described keeper 73 sidewalls, described back-moving spring 77 is pushing against described operating key 76 makes its lock part 762 be stuck in interior recess 731 places of described keeper 73.In order to guarantee that described keeper 73 can be in latched position comparatively exactly, also be fixed with in one in the described handle of umbrella 4 and fill in 42, should in plug 42 inside be provided with for described keeper 73 and stretch out or the cavity of indentation, its sidewall is provided with the window that can enter for the lock part 762 of described operating key 76.Usually under the state, described keeper 73 is fixed on latched position by the lock part 762 of described operating key 76, and when pushing described closing one's umbrella during button 41, the interior recess 731 of keeper 73 is left in described lock part 762, described keeper 73 promptly is released, and can move up and down with described backguy 71.
When closing one's umbrella, in order to play the effect of buffering, described keeper 73 has certain activity space in the cavity of interior plug 42.After umbrella drew in, handle of umbrella 4 slided up and down together with the cavity activity space scope of middle excellent 1 meeting at keeper 73 places that connects handle of umbrella 4, so umbrella integral body looks some loose sensations is arranged.Fill in activity space in the cavity within it in order to reduce keeper 73, as shown in Figure 9, in described keeper 73 sides along recess 731 in several vertically is set.When closing one's umbrella, in being pushed by last nest 2, fills in 42 cavitys by keeper 73, interior recess 731 on the keeper 73 passes through the lock part 762 of described operating key 76 from bottom to top successively, draw in fully up to umbrella, lock part 762 is stuck in last interior recess 731 places by it, has reduced the activity space of keeper 73 in interior plug 42 cavitys this moment to a great extent.
As shown in Figure 3, the top of described extension spring 72 is fixed on the bottom of described pulley base 21, then be fixed on described interior plug 42 upper ends bottom it, and act on described middle excellent 1 upper and lower side respectively so that described middle excellent 1 contraction power to be provided by described pulley base 21 and Nei Sai 42.
When closing one's umbrella, under the pulling force of middle excellent 1 inner extension spring 72, the folding successively of middle excellent many foldings of 1 pipe fitting, at this moment, if the user does not notice that handle is placed on handle of umbrella 4 and manages 13 topmost or in holding, and the situation that hand is crushed by the middle pipe of receiving down 12 may occur.In order to prevent the generation of this situation, shown in Figure 10 and 11, the pipe fourth of the twelve Earthly Branches, 12 lower end connects the lasso 16 with slick and sly surface, no sharp corner angle, for example an aluminium circle in described.In addition, in order to prevent that nest crushes under the hand quilt, as shown in figure 12, described nest 3 lower external face down also are with the flexible glue layer 31 of anti-tong.
For each pipe fitting of middle rod 1 under the deployed condition is fixed, excellent 1 domestic demand is installed interior plug 9 along vertically being provided with some catapults or hoodle structure 8 and catapult thereof or hoodle in described, as shown in Figure 6, the internal side wall of plug 9 was past interior recessed in described catapult or hoodle were installed, the passage 15 that formation can supply described backguy 71 and extension spring 72 to pass.After adopting said structure, the size that described catapult or hoodle are installed interior plug 9 has just diminished, and is just relatively more difficult if catapult or hoodle structure still adopt the common decorative pearl on top of an official cap to add the compression spring structure, also poorly uses.For this reason, as shown in Figure 7 and Figure 8, a kind of novel catapult or hoodle structure 8 have been adopted among the present invention, it comprises the decorative pearl on top of an official cap 81 and the catapult 82 that offsets with the described decorative pearl on top of an official cap 81, the perforate of excellent 1 sidewall during the extended or retraction of the described decorative pearl on top of an official cap 81 leading sections is described, described catapult 82 has with described catapult or hoodle installs interior plug 9 two legs 821 that fixedly offset, these two legs, 821 V-shaped extensions forward and middle part merging forwardly, the described decorative pearl on top of an official cap 81 is fixed on this merging place, and described catapult 82 keeps an active force that pushes against outward by the elastic force of self to the described decorative pearl on top of an official cap 81.
Many folding umbrellas of the present invention can be used many foldings umbrella of multiple broken number, are example with the triple folding umbrella, as Figure 13, every group radially umbrella frame unit 5 comprise a joint short bone 54, and a bone 52 and a joint coccyx 53 in the joint in-seam 51 that connects successively from the inside to the outside, a joint.The inner of described in-seam 51 and short bone 54 is hinged with described upward nest 2 and following nest 3 respectively, and the outermost end of described short bone 54 is connected described in-seam 51 middle parts, and the outside of this short bone 54 is connected by the inner terminal of a connecting rod 55 with described middle bone 52.The two ends of described umbrella colsing spring 6 connect the inboard of described connecting rod 55 and the outside of described in-seam 51 respectively, form thus described radially umbrella frame unit 5 toward the interior folding and downward power of nest 3 down that promotes.
As Fig. 2, when upwards promoting described time nest 3 parachute-openings, the keeper 73 of described backguy 71 lower ends is by lock part 762 fixing can not the moving of described operating key 76, along with the described distance that goes up between nest 2 and the following nest 3 furthers, excellent 1 inner chamber during the major part of described backguy 71 enters, each pipe fitting of rod 1 launches gradually in described, and is last, and backguy 71 upper ends are held described nest 3 down by described lower sheave 75 and made it to glide to maintain deployed condition; When pushing described closing one's umbrella during button 41, the interior recess 731 of keeper 73 is left in described lock part 762, described keeper 73 promptly is released, the pulling force that described down nest 3 loses described backguy 71 glide and act on the excellent sidewall outstanding catapult or hoodle make it interior receipts, umbrella cover folding under the effect of described umbrella colsing spring 6,1 folding successively under the effect of described extension spring 72 of rod in described, the described rigidity backguy 712 of pulley base 21 bottoms by described backguy 71 hypomeres of going up in the nest 2 promote downwards described keeper 73 return described in the latched position of plug 42 inner chambers or following position and fixed by described buckling and locking device, at this moment, described middle rod 1 is that folding becomes state as shown in Figure 4.Hence one can see that, and the length of the rigidity backguy 712 of described backguy 71 hypomeres is the distance of described pulley base 21 bottoms between the described keeper 73 under the umbrella folded state.
Claims (10)
1. many foldings umbrella with the function that closes one's umbrella automatically comprises: middle rod (1), be socketed on described in last nest (2) and following nest (3), the handle of umbrella (4) that is fixed on described middle excellent (1) lower end, support umbrella cover many groups of rod (1) radially umbrella frame unit (5); Rod (1) is slided successively from the inside to the outside by two joints or the above pipe fitting of two joints and is socketed to form in described, described radially umbrella frame unit (5) is equipped with umbrella colsing spring (6), two the inners up and down of described radially umbrella frame unit (5) are hinged with described upward nest (2) and following nest (3) respectively, and the surface of described handle of umbrella (4) is provided with the button that closes one's umbrella (41); It is characterized in that:
The extension spring (72) that rod (1) inner chamber is provided with backguy (71) and is used for shrinking rod in described, the upper end pile warp of described backguy (71) be arranged on described be fixed on after going up the top sheave (74) of nest (2) and being arranged on the lower sheave (75) of described nest (3) down described on the nest (2), the hypomere of described backguy (71) is the rigidity material, its lower end connects positioning piece (73), and described handle of umbrella (4) is provided with the buckling and locking device and the releasing device of described keeper (73); The two ends of described extension spring (72) are separately fixed at the upper and lower side of described middle rod (1) so that the contraction power of described middle rod (1) to be provided;
Upwards promote described nest (3) parachute-opening down, described backguy (71) lower end is fixed by described buckling and locking device, and its upper end is held described nest (3) down by described lower sheave (75) and do not glided to keep deployed condition; Trigger described releasing device, described keeper (73) is released, the pulling force that described nest (3) down loses described backguy (71) glides, umbrella cover folding under the effect of described umbrella colsing spring (6), rod (1) shrinks under the effect of described extension spring (72) in described, and the described rigidity hypomere downward promotion described keeper (73) of nest (2) by described backguy (71) of going up returns latched position and fixed by described buckling and locking device.
2. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 1 is characterized in that: described buckling and locking device and releasing device comprise an operating key (76) and back-moving spring (77); The middle part of described operating key (76) is articulated on the described handle of umbrella (4), and it has press section (761) that offsets with the described button that closes one's umbrella (41) and the lock part (762) of extending along handle of umbrella (4) inside; Position corresponding with described lock part (762) on described keeper (73) sidewall offers interior recess (731), and described back-moving spring (77) is pushing against the interior recess (731) that described operating key (76) makes its lock part (762) be stuck in described keeper (73) and locating.
3. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 2, it is characterized in that: be fixed with plug (42) in the described handle of umbrella (4), should in plug (42) inside be provided with for described keeper (73) and stretch out or the cavity of indentation, its sidewall is provided with the opening that can enter for the lock part (762) of described operating key (76).
4. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 3, it is characterized in that: the upper end of described extension spring (72) is fixed on described nest (2) inside of going up, its lower end is fixed on the upper end of described interior plug (42), and the vestibule of described extension spring (72) is passed in described backguy (71).
5. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 1 and 2, it is characterized in that: every group radially umbrella frame unit (5) comprise a joint short bone (54), and the above middle bone (52) and of a joint in-seam (51), a joint or a joint that connects successively from the inside to the outside saves coccyx (53); The inner of described short bone (54) and in-seam (51) and described upward nest (2) and following nest (3) are hinged, the outermost end of described short bone (54) is connected described in-seam (51) middle part, and the outside of this short bone (54) is connected by the inner terminal of a connecting rod (55) with described middle bone (52); The two ends of described umbrella colsing spring (6) connect the inboard of described connecting rod (55) and the outside of described in-seam (51) respectively.
6. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 1 and 2, it is characterized in that: rod (1) is interior along vertically being provided with plug (9) in the installation of some catapults or hoodle structure (8) and catapult thereof or hoodle in described, the internal side wall of plug (9) was past interior recessed in described catapult or hoodle were installed, the passage (15) that formation can supply described backguy (71) and extension spring (72) to pass.
7. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 6, it is characterized in that: described catapult or hoodle structure (8) comprise the decorative pearl on top of an official cap (81) and the catapult (82) that offsets with the described decorative pearl on top of an official cap (81), the perforate of rod (1) sidewall during the extended or retraction of the described decorative pearl on top of an official cap (81) leading section is described, described catapult (82) has with described catapult or hoodle installs two legs (821) that interior plug (9) offsets, these two legs (821) are V-shaped to be extended forward and middle part merging forwardly, and the described decorative pearl on top of an official cap (81) is fixed on this merging place.
8. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 2 is characterized in that: described keeper (73) sidewall is along vertically being provided with a plurality of interior recess (731).
9. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 1 and 2 is characterized in that: rod (1) plays the lasso (16) with slick and sly surface of the fixedly sleeved anti-tong in the second pipe joint spare lower end from bottom to top in described.
10. the many foldings umbrella with the function that closes one's umbrella automatically according to claim 1 and 2 is characterized in that: described nest (3) lower external face down is with the flexible glue layer (31) of anti-tong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101762276A CN101411555B (en) | 2008-08-29 | 2008-11-14 | Multi-fold umbrella with automatic umbrella-collecting function |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820147094.5 | 2008-08-29 | ||
| CN200820147094 | 2008-08-29 | ||
| CN2008101762276A CN101411555B (en) | 2008-08-29 | 2008-11-14 | Multi-fold umbrella with automatic umbrella-collecting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101411555A CN101411555A (en) | 2009-04-22 |
| CN101411555B true CN101411555B (en) | 2010-08-04 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201788074U Expired - Lifetime CN201286404Y (en) | 2008-08-29 | 2008-11-14 | Multi-fold umbrella with automatic umbrella folding function |
| CN2008101762276A Expired - Fee Related CN101411555B (en) | 2008-08-29 | 2008-11-14 | Multi-fold umbrella with automatic umbrella-collecting function |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201788074U Expired - Lifetime CN201286404Y (en) | 2008-08-29 | 2008-11-14 | Multi-fold umbrella with automatic umbrella folding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN201286404Y (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785596B (en) * | 2009-06-22 | 2013-05-01 | 厦门福太洋伞有限公司 | Improved wire retracting structure for protective device of automatic opening-closing umbrella |
| CN102669904A (en) * | 2011-03-16 | 2012-09-19 | 酷波(厦门)进出口有限公司 | Opening and closing positioning device for umbrella |
| CN105077879A (en) * | 2014-05-15 | 2015-11-25 | 盛靖科技（深圳）有限公司 | Control mechanism for folding and unfolding umbrella |
| CN110025104A (en) * | 2019-04-30 | 2019-07-19 | 吕孙宝 | Opening-closing structure, medium rod and umbrella |
| CN110250683B (en) * | 2019-06-10 | 2024-07-23 | 江苏腾魄休闲用品有限公司 | Hand-push sunshade umbrella |
-
2008
- 2008-11-14 CN CNU2008201788074U patent/CN201286404Y/en not_active Expired - Lifetime
- 2008-11-14 CN CN2008101762276A patent/CN101411555B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101411555A (en) | 2009-04-22 |
| CN201286404Y (en) | 2009-08-12 |
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