CN103445420B - A kind of safe automatic umbrella opening and closing - Google Patents
A kind of safe automatic umbrella opening and closing Download PDFInfo
- Publication number
- CN103445420B CN103445420B CN201310342653.3A CN201310342653A CN103445420B CN 103445420 B CN103445420 B CN 103445420B CN 201310342653 A CN201310342653 A CN 201310342653A CN 103445420 B CN103445420 B CN 103445420B
- Authority
- CN
- China
- Prior art keywords
- umbrella
- air defense
- defense missile
- shaft
- fork
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
- A45B25/143—Devices for opening and for closing umbrellas automatic
Abstract
The present invention relates to a kind of parachute kit, especially relate to a kind of safe Air Defense Missile, the simple automatic umbrella folding and unfolding of structure: a kind of safe automatic umbrella opening and closing, comprises umbrella frame, umbrella shaft and umbrella handle, in umbrella handle, be provided with the Control Component controlling to open, close one's umbrella; Also comprise Air Defense Missile device, Air Defense Missile device comprises storage rope ratchet, protective pull rope and Air Defense Missile fork; Described Air Defense Missile fork is the jag shape of anti-y shape, and one jag end is provided with rotating shaft, middle part is provided with projection, and its another jag is arc-like sheet; Described Control Component comprises button, slide block and catch; The present invention increases by an Air Defense Missile device, prevents empty; Air Defense Missile fork has arc-like sheet structure, and need not increase other elastic components, structure is simple; Button in Control Component, slide block, elastic component and Air Defense Missile device can be assembled on main body base puts into umbrella handle again, and structure is simple, compact, facilitates assembling product.
Description
Technical field
The present invention relates to a kind of parachute kit, especially relate to a kind of automatic opening and closing umbrella with safeguard construction.
Background technology
Automatic umbrella folding and unfolding is opened and automatic retracting function automatically because it has, and deeply likes by users and has been widely used in daily life.Umbrella bar need be pressed onto the end during automatic umbrella folding and unfolding just can open again automatically, once slip out of the hand and will cause quick resilience and work the mischief to operator in the process pressed down; And complicated because having automatic open-close function Umbrella handle structure, separately, assembling product process is complicated for the pressing piece in the Umbrella handle structure of existing automatic umbrella folding and unfolding, elastic component and fastener structure.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of safe Air Defense Missile, the simple automatic umbrella folding and unfolding of structure are provided.
For achieving the above object, technical solution of the present invention is: a kind of safe automatic umbrella opening and closing, comprise umbrella frame, umbrella shaft and umbrella handle, described umbrella shaft is at least socketed by pipe in pipe and in an outer tube, and forms, the upper end of described umbrella shaft is provided with nest, and in described umbrella shaft, slip cap is provided with lower nest, described upper nest, lower nest, umbrella shaft and umbrella frame composition serial verb construction, described outer tube upper end is socketed with top sheave seat, described top sheave seat is fixed one end of a main rope; The other end of described main rope walks around lower nest downwards, more upwards walks around top sheave seat, then is connected to a sub warhead downwards; Be provided with pipe inner spring and conduit in the pipe of described umbrella shaft, described umbrella handle is located at the lower end of umbrella shaft, is provided with the Control Component controlling to open, close one's umbrella in described umbrella handle; The present invention also comprises Air Defense Missile device, and described Air Defense Missile device comprises storage rope ratchet, protective pull rope and Air Defense Missile fork; Umbrella handle inside is located at by described storage rope ratchet, its rotating shaft established an elastic component to order about rotation; Described protective pull rope lower end is fixed and can rolling be restricted on ratchet in storage, and top sheave seat is upwards fixed in its upper end edge umbrella shaft inside; Described Air Defense Missile fork is the jag shape of anti-y shape, one jag end is provided with rotating shaft, middle part is provided with projection, its another jag is an arc-like sheet, this Air Defense Missile fork is fixed on by rotating shaft on the main body base of umbrella handle inside, and whether the middle part projection of this Air Defense Missile fork touches to touch to sub warhead, arc-like sheet and can by jack-up be left according to middle part projection to umbrella handle inwall, tail end or snap in the ratchet of storage rope ratchet.
Preferably, described Control Component comprises button, slide block and catch; Described button front is provided with pressing key, and its top is ring bodies, and its ring bodies is provided with to projecting inward hook sheet in the inner side relative with pressing key, is connected with button spring after its ring bodies; Described button is socketed on the lower end of umbrella shaft by ring bodies, and it hooks sheet and engages with the draw-in groove of outer tube lower end when umbrella shaft folds; A latch is provided with inside the pressing key of described button, below ring bodies; Described skid is socketed on latch, and this slide block cross section is inverted L-shaped, and its end face is provided with open slot, below is provided with inside projection, is connected with sliding block spring bottom it; Described catch is located at the opposite side of slide block, and the positive Middle face of this catch is provided with the block of protrusion, the back side is connected with catch spring, and this catch is by the draw-in groove of block engaging sub warhead.
Preferably, guide pin is provided with above described storage rope ratchet.
Preferably, described Air Defense Missile fork is that plastic cement is one-body molded.
Preferably, the end face of described button ring bodies is provided with groove, and described hook sheet is located in groove, and described hook sheet profile takes the shape of the letter U.
Preferably, described umbrella handle comprises umbrella handle shell and main body base, and described main body base is sheathed in umbrella handle shell, and described Control Component, storage rope ratchet, elastic component are all installed on the main body base in umbrella handle.
By adopting above-mentioned technical scheme, the invention has the beneficial effects as follows: increase by an Air Defense Missile device, the ratchet that when umbrella shaft folds, storage rope ratchet tightens up protective pull rope, ratchet is restricted in Air Defense Missile fork engaging storage prevents the reversion of storage rope ratchet, when the power of folding umbrella suddenly disappears, protective pull rope can strain umbrella shaft, prevents empty; Air Defense Missile fork has flexible arc-like sheet structure, and need not increase other elastic components, structure is simple; Button in Control Component, slide block, elastic component and Air Defense Missile device can be assembled on main body base puts into umbrella handle again, and structure is simple, compact, facilitates assembling product.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the schematic diagram of deployed condition umbrella handle of the present invention;
Fig. 4 is the B-B view of Fig. 3;
Fig. 5 is the perspective view of umbrella handle inside of the present invention;
Fig. 6 is the perspective view of Control Component of the present invention;
Fig. 7 is the schematic diagram of umbrella closing state umbrella handle of the present invention;
Fig. 8 is the C-C view of Fig. 7.
(identify in figure: 1, upper nest; 2, top sheave seat; 3, umbrella shaft; 4, umbrella frame; 5, main rope; 6, lower nest; 7, sub warhead; 8, umbrella handle; 9, Air Defense Missile device; 10, Control Component; 11, guide pin; 12, pipe inner spring; 13, conduit; 81, umbrella handle shell; 82, main body base; 91, Air Defense Missile fork; 92, protective pull rope; 93, storage rope ratchet; 94, elastic component; 101, sheet is hooked; 102, button spring; 103, button; 104, slide block; 105, catch; 106, catch spring; 107, sliding block spring; 108, latch; 911, arc-like sheet; 912, rotating shaft; 913, projection; 914, tail end).
Detailed description of the invention
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of safe automatic umbrella opening and closing of the present invention, it comprises umbrella frame 4, umbrella shaft 3 and umbrella handle 8, described umbrella shaft 3 is made up of pipe 33 order socket in pipe in an outer tube 31, one 32 and, the upper end of described umbrella shaft 3 is provided with nest 1, described umbrella shaft 3 slip cap sets nest 6, and described upper nest 1, lower nest 6, umbrella shaft 3 and umbrella frame 4 form serial verb construction and control the folding of umbrella frame 6; Be socketed with top sheave seat 2 below described outer tube 31 upper end, upper nest 1, top sheave seat 2 is provided with pulley, described top sheave seat 2 is fixed one end of main rope 5; The other end of main rope 5 walks around the pulley on lower nest 6 downwards, upwards walk around the pulley on top sheave seat 2 again, and a sub warhead 7 is connected to again downwards along umbrella shaft 3 inside, inwardly pipe inner spring 12 and conduit 13 is provided with successively in the pipe of described umbrella shaft 3, described umbrella handle 8 is located at the lower end of umbrella shaft 3, is provided with Air Defense Missile device 9 and the Control Component 10 controlling to open, close one's umbrella in described umbrella handle 8.
As shown in Fig. 3, Fig. 4 and Fig. 5, described Air Defense Missile device 9 comprises storage rope ratchet 93, protective pull rope 92 and Air Defense Missile fork 91; Main body base 82 bottom of umbrella handle 8 is located at by described storage rope ratchet 93, and its rotating shaft is provided with clockwork spring elastic component 94, and clockwork spring elastic component 94 rotates for ordering about storage rope ratchet 93; Described protective pull rope 92 one end is fixed on and is stored up on rope ratchet 93 and can rolling restrict on ratchet 93 in storage, and its other end is fixed on top sheave seat 2, and described top of storing up ratchet 93 of restricting also is provided with the guide pin 11 optimized protective pull rope 92 and move towards; Described Air Defense Missile fork 91 for plastic cement integrated be the jag shape of anti-y shape, one jag top end end is provided with rotating shaft 912, middle part is provided with projection 913, its another jag is arc-like sheet 911, this Air Defense Missile fork 91 by rotating shaft 912 stationary body seat 82, projection 913 touch support sub warhead 7, arc-like sheet 911 touches the ratchet whether inwall, the tail end 914 that support umbrella handle shell 81 could be left by sub warhead 7 jack-up or snap according to middle part projection 913 storage rope ratchet 93.
As shown in Figure 4, Figure 5 and Figure 6, described Control Component 10 comprises button 103, slide block 104 and catch 105; Described button 103 front is provided with pressing key, its top is ring bodies, its ring bodies end face is provided with groove, groove is placed with and hooks sheet 101, be connected with button spring 102 after ring bodies, this button 103 is socketed on umbrella shaft 3 lower end, hook sheet 101 engages with the draw-in groove of outer tube 31 lower end when umbrella shaft 3 folds; Described slide block 104 is slidably socketed on the latch 108 inside button 103 pressing key, this slide block 104 is in inverted L-shaped, its end face is provided with open slot, open slot width is less than middle pipe 32 external diameter, this slide block 104 bottom is provided with projection, be connected with sliding block spring 107 below it, described sliding block spring 107 is also socketed on latch 108; Described catch 105 and slide block 104 are relatively arranged on the both sides of umbrella shaft 3, and the positive Middle face of this catch 105 is provided with the block of protrusion, the back side is connected with catch spring 106, and the block of this catch 106 is sticked in the draw-in groove of sub warhead 7.
As shown in Fig. 1, Fig. 3 and Fig. 7, when the present invention is in collapse state and deployed condition, sub warhead 7 is sticked in umbrella handle 8 by catch 105; The now projection 913 of sub warhead 7 jack-up Air Defense Missile fork 91, the arc-like sheet 911 of Air Defense Missile fork 91 is by straightening energy storage, and tail end 914 and storage ratchet 93 of restricting are separated; When collapse state enters into deployed condition: protective pull rope 92 is opened, clockwork spring elastic component 94 energy storage; During umbrella closing state, storage rope ratchet 93 drives by elastic clockwork spring 94 and reclaims protective pull rope 92, and sub warhead 7 moves, and the elasticity of arc-like sheet 911 makes Air Defense Missile fork 91 bottom, tail end 914 engages ratchet 93 and limits pawl wheel direction, prevents because the inadequate umbrella shaft 3 of the power of closing one's umbrella flicks suddenly with this.
As shown in Fig. 2, Fig. 4 and Fig. 8, during collapse state of the present invention, middle pipe 32 pressed slider 104 of umbrella shaft 3, the position of slide block 104 lower lobes is lower than the position at the two ends with catch 105; During parachute-opening, button 103 moves after pressing down and driving the hook sheet 101 in the ring bodies groove of top, and the draw-in groove hooking sheet 101 outer tube 31 departs from, and pipe inner spring 12 flicks and drives umbrella shaft 3 to stretch, sliding block spring 107 stretches and is with on movable slider 104 and moves, and it is right that two of slide block 104 lower lobes and catch 105 is rectified; When closing one's umbrella, button 103 continues to press down and is with movable slider 104 to press down catch 105, and catch 105 and the exact separation of sub warhead 7, sub warhead 7 moves, lower nest 6 because of main rope 5 loosen after move down and drive umbrella frame 4 to fold; When folding, umbrella shaft 3 is compressed, outer tube 31 engages hook sheet 101, middle pipe 32 presses down slide block 104 and is separated to making slide block 104 projection misplace with catch 105, and sub warhead 7 is pushed into by conduit 13 and engages and jack-up Air Defense Missile fork 91 with catch 105, and the tail end 914 of Air Defense Missile fork 91 and storage ratchet 93 of restricting is separated.
Above-described, be only a preferred embodiment of the present invention, the scope that this practicality is implemented can not be limited, every equalization change of doing according to the present patent application the scope of the claims and decoration, all should still belong in scope that the present invention contains.
Claims (5)
1. a safe automatic umbrella opening and closing, comprise umbrella frame, umbrella shaft and umbrella handle, described umbrella shaft is at least socketed by pipe in pipe and in an outer tube, and forms, the upper end of described umbrella shaft is provided with nest, in described umbrella shaft, slip cap is provided with lower nest, described upper nest, lower nest, umbrella shaft and umbrella frame composition serial verb construction, described outer tube upper end is socketed with top sheave seat, described top sheave seat is fixed one end of a main rope; The other end of described main rope walks around lower nest downwards, more upwards walks around top sheave seat, then is connected to a sub warhead downwards; Be provided with pipe inner spring and conduit in the pipe of described umbrella shaft, described umbrella handle is located at the lower end of umbrella shaft, is provided with the Control Component controlling to open, close one's umbrella, it is characterized in that in described umbrella handle:
Also comprise Air Defense Missile device, described Air Defense Missile device comprises storage rope ratchet, protective pull rope and Air Defense Missile fork; Umbrella handle inside is located at by described storage rope ratchet, its rotating shaft established an elastic component to order about rotation; Described protective pull rope lower end is fixed and can rolling be restricted on ratchet in storage, and top sheave seat is upwards fixed in its upper end edge umbrella shaft inside; Described Air Defense Missile fork is the jag shape of anti-y shape, one jag end is provided with rotating shaft, middle part is provided with projection, its another jag is an arc-like sheet, this Air Defense Missile fork is fixed on by rotating shaft on the main body base of umbrella handle inside, and whether the middle part projection of this Air Defense Missile fork touches to touch to sub warhead, arc-like sheet and can by jack-up be left according to middle part projection to umbrella handle inwall, tail end or snap in the ratchet of storage rope ratchet;
Described Control Component comprises button, slide block and catch; Described button front is provided with pressing key, and its top is ring bodies, and its ring bodies is provided with to projecting inward hook sheet in the inner side relative with pressing key, is connected with button spring after its ring bodies; Described button is socketed on the lower end of umbrella shaft by ring bodies, and it hooks sheet and engages with the draw-in groove of outer tube lower end when umbrella shaft folds; A latch is provided with inside the pressing key of described button, below ring bodies; Described skid is socketed on latch, and this slide block cross section is inverted L-shaped, and its end face is provided with open slot, below is provided with inside projection, is connected with sliding block spring bottom it; Described catch is located at the opposite side of slide block, and the positive Middle face of this catch is provided with the block of protrusion, the back side is connected with catch spring, and this catch is by the draw-in groove of block engaging sub warhead.
2. a kind of safe automatic umbrella opening and closing according to claim 1, is characterized in that: be provided with guide pin above described storage rope ratchet.
3. a kind of safe automatic umbrella opening and closing according to claim 1, is characterized in that: described Air Defense Missile fork is that plastic cement is one-body molded.
4. a kind of safe automatic umbrella opening and closing according to claim 1, is characterized in that: the end face of described button ring bodies is provided with groove, and described hook sheet is located in groove, and described hook sheet profile takes the shape of the letter U.
5. a kind of safe automatic umbrella opening and closing according to claim 1, it is characterized in that: described umbrella handle comprises umbrella handle shell and main body base, described main body base is sheathed in umbrella handle shell, and described Control Component, storage rope ratchet, elastic component are all installed on the main body base in umbrella handle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342653.3A CN103445420B (en) | 2013-08-08 | 2013-08-08 | A kind of safe automatic umbrella opening and closing |
| PCT/CN2013/001311 WO2015017954A1 (en) | 2013-08-08 | 2013-10-30 | Safe automatic folding and unfolding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310342653.3A CN103445420B (en) | 2013-08-08 | 2013-08-08 | A kind of safe automatic umbrella opening and closing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103445420A CN103445420A (en) | 2013-12-18 |
| CN103445420B true CN103445420B (en) | 2015-09-30 |
Family
ID=49728593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310342653.3A Active CN103445420B (en) | 2013-08-08 | 2013-08-08 | A kind of safe automatic umbrella opening and closing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103445420B (en) |
| WO (1) | WO2015017954A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111955865B (en) * | 2020-09-17 | 2022-01-04 | 福建省晋江市东石兴隆雨具制造有限公司 | Safety anti-false-opening umbrella |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9704538D0 (en) * | 1997-03-05 | 1997-04-23 | Ko Chin Sung | Umbrella having means for opening and closing the same automatically |
| CN201640768U (en) * | 2009-06-16 | 2010-11-24 | 太阳城(厦门)雨具有限公司 | Automatic folding and unfolding umbrella |
| CN203555275U (en) * | 2013-08-08 | 2014-04-23 | 太阳城（厦门）户外用品科技股份有限公司 | Safe automatic folding and unfolding umbrella |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512303Y (en) * | 2001-09-14 | 2002-09-25 | 厦门明和实业有限公司 | Controller of multiple folding automatic open and close umbrella |
| CN2553665Y (en) * | 2002-05-24 | 2003-06-04 | 东莞清溪松岗又福伞厂 | Umbrella head structure of automatic open-close umbrella |
| CN201303659Y (en) * | 2008-11-10 | 2009-09-09 | 陈秀惠 | Safety device for automatic folding umbrella |
| CN101642319B (en) * | 2009-06-22 | 2011-03-09 | 太阳城(厦门)雨具有限公司 | Automatic opening and shutting umbrella |
| US8225805B2 (en) * | 2010-03-29 | 2012-07-24 | Tsun-Zong Wu | Protective member for automatic open close umbrella with anti-springing effect |
| CN201846969U (en) * | 2010-10-29 | 2011-06-01 | 太阳城(厦门)雨具有限公司 | Improved structure of umbrella head button part of automatic opening-closing umbrella |
| CN201948173U (en) * | 2010-12-24 | 2011-08-31 | 晋江鸿盛雨具有限公司 | Automatic opening and closing umbrella with safety protection function |
-
2013
- 2013-08-08 CN CN201310342653.3A patent/CN103445420B/en active Active
- 2013-10-30 WO PCT/CN2013/001311 patent/WO2015017954A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9704538D0 (en) * | 1997-03-05 | 1997-04-23 | Ko Chin Sung | Umbrella having means for opening and closing the same automatically |
| CN201640768U (en) * | 2009-06-16 | 2010-11-24 | 太阳城(厦门)雨具有限公司 | Automatic folding and unfolding umbrella |
| CN203555275U (en) * | 2013-08-08 | 2014-04-23 | 太阳城（厦门）户外用品科技股份有限公司 | Safe automatic folding and unfolding umbrella |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015017954A1 (en) | 2015-02-12 |
| CN103445420A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103767269A (en) | Umbrella | |
| CN101642319B (en) | Automatic opening and shutting umbrella | |
| AU2012216468B2 (en) | Venetian blind and operating device thereof | |
| CN103445420B (en) | A kind of safe automatic umbrella opening and closing | |
| US20100288317A1 (en) | Automatic umbrella safety device | |
| CN203555275U (en) | Safe automatic folding and unfolding umbrella | |
| CN203182193U (en) | Full-automatic opening and closing straight umbrella | |
| TWI500402B (en) | Electrical opening-closing mechanism of the umbrella | |
| CN203084601U (en) | Embedded hand controller device applied to massage chair | |
| CN103120448A (en) | Full-automatic opening-closing straight stand umbrella | |
| CN201197437Y (en) | Lock structure of umbrella for safely opening umbrella | |
| CN201846969U (en) | Improved structure of umbrella head button part of automatic opening-closing umbrella | |
| CN102197908B (en) | Anti-rebound device of automatically opening/closing umbrella | |
| WO2011026273A1 (en) | Structure for safely and automatically folding and unfolding umbrella | |
| CN204861610U (en) | Umbrella is received to automatic opening of superfine antiaircraft bullet | |
| CN205866237U (en) | Automatic roll over open -close control device of umbrella | |
| CN202618593U (en) | Sleeve type automatic umbrella | |
| CN204722405U (en) | The straight rib self-opening umbrella of stealthy spring | |
| CN202218666U (en) | Automatic multi-fold umbrella with safety device | |
| CN210248716U (en) | Hand-push scissors type folding sunshade | |
| CN210407388U (en) | Improved umbrella capable of avoiding mistaken touch | |
| CN201938580U (en) | Automatic unfolding-folding umbrella | |
| CN215242445U (en) | Material taking sucker for injection molding product | |
| CN208755701U (en) | A kind of electric water heating kettle structure | |
| CN217524144U (en) | Umbrella stand structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Safe automatic folding and unfolding umbrella Effective date of registration: 20190520 Granted publication date: 20150930 Pledgee: Xiamen finance Company limited by guarantee Pledgor: SUN CITY (XIAMEN) OUTDOOR TECHNOLOGY CO., LTD. Registration number: 2019990000449 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200901 Granted publication date: 20150930 Pledgee: Xiamen finance Company limited by guarantee Pledgor: SUN CITY (XIAMEN) OUTDOOR TECHNOLOGY Co.,Ltd. Registration number: 2019990000449 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of safety automatic opening and closing umbrella Effective date of registration: 20200901 Granted publication date: 20150930 Pledgee: Xiamen finance Company limited by guarantee Pledgor: SUN CITY (XIAMEN) OUTDOOR TECHNOLOGY Co.,Ltd. Registration number: Y2020990001060 |