CN203969499U - A kind of sky shade adjusting device being applied on Backpack type folded umbrella - Google Patents
A kind of sky shade adjusting device being applied on Backpack type folded umbrella Download PDFInfo
- Publication number
- CN203969499U CN203969499U CN201420404419.9U CN201420404419U CN203969499U CN 203969499 U CN203969499 U CN 203969499U CN 201420404419 U CN201420404419 U CN 201420404419U CN 203969499 U CN203969499 U CN 203969499U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- regulating mechanism
- rack
- adjusting device
- folded umbrella
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B11/00—Umbrellas characterised by their shape or attachment
- A45B11/02—Umbrellas characterised by their shape or attachment attached to the body of the user
-
- 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
Abstract
The utility model discloses a kind of sky shade adjusting device being applied on Backpack type folded umbrella, comprise Knapsack-rack, be arranged on the solar protection devices on Knapsack-rack, solar protection devices comprises left and right support and flexible shade, Knapsack-rack be provided with can folding and expansion strut the rotation expanding mechanism of solar protection devices, rotate expanding mechanism and comprise the left and right support rotation regulating mechanism that is positioned at Knapsack-rack both sides, between left and right support rotation regulating mechanism, be connected with sychronisation.The utility model links left and right support rotation regulating mechanism by sychronisation, user only need can open or fold solar protection devices with one hand rotation left side or right side knob, simple and easy to use, strengthen the convenience that folded umbrella uses, the demand of having catered to market.And avoided the inconsistent phenomenon that causes solar protection devices support to occur distortion of exerting oneself because of right-hand man, extend service life of whole Umbrella attached to back-carrying bag of user.
Description
Technical field
The utility model relates to Backpack type folded umbrella, is specifically related to a kind of sky shade adjusting device being applied on Backpack type folded umbrella.
Background technology
The inventor invented a kind of novel folding umbrella of carrying on the back and has applied for patent in April, 2013, and the visible patent No. of details is 201320199373.7 and 201320199340.2 utility model patent.Subsequently in September, 2013, the inventor improves this technology again, on the basis of technique scheme, increased expansion kepone function and height adjusting function, concrete technical scheme can be 201320615574.0 and 201320615206.6 utility model patent with reference to the patent No..In technique scheme, because switch needs bimanualness when fluffy, convenience deficiency, in order to cater to the demand in market, strengthens the convenience that folded umbrella uses, and the inventor has made improvement on the basis of former patent, has released second generation product.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of sky shade adjusting device of rational in infrastructure, one-hand operation.
The utility model solves the technical scheme that its technical problem adopts:
A kind of sky shade adjusting device being applied on Backpack type folded umbrella, comprise Knapsack-rack, be arranged on the solar protection devices on Knapsack-rack, solar protection devices comprises left and right support and flexible shade, Knapsack-rack be provided with can folding and expansion strut the rotation expanding mechanism of solar protection devices, rotate expanding mechanism and comprise the left and right support rotation regulating mechanism that is positioned at Knapsack-rack both sides, between left and right support rotation regulating mechanism, be connected with sychronisation.
In the utility model, described sychronisation is synchronizing shaft, and described synchronizing shaft is arranged on Knapsack-rack.
In the utility model, described solar protection devices comprises left and right support arm, left and right inner support and covers the flexible shade on support, and that described left and right support rotation regulating mechanism regulates is respectively left outside, inner support and right outside, inner support.
In the utility model, each support rotation regulating mechanism includes the holder being arranged on Knapsack-rack, the tumbler of swinging mounting and the knob that rotation regulates, and described knob is connected with travelling gear by rotating shaft
, the two ends of described synchronizing shaft are respectively equipped with travelling gear
, travelling gear
,
intermeshing.
In the utility model, the outer face of described holder is arranged to cammed surface or reverses curved surface make tumbler and knob in vertical direction with acute angle, and the rotation center line of described knob is crossing with the rotation center line of synchronizing shaft or intersect.
In the utility model, described travelling gear
be positioned at tumbler inner side or outside.
In the utility model, described sychronisation comprises the synchronous rotating shaft that extends and cooperatively interact to centre from left and right support rotation regulating mechanism respectively, the tumbler interlock of synchronous rotating shaft and support rotation regulating mechanism.
In the utility model, described sychronisation comprises chain or belt, and described left and right support rotation regulating mechanism is respectively equipped with the sprocket wheel or the roller that coordinate with chain or belt, the tumbler interlock of described sprocket wheel or roller and support rotation regulating mechanism.
The beneficial effects of the utility model are: the utility model links left and right support rotation regulating mechanism by sychronisation, user only need can open or fold solar protection devices with one hand rotation left side or right side knob, simple and easy to use, strengthen the convenience that folded umbrella uses, the demand of having catered to market.And avoided the inconsistent phenomenon that causes solar protection devices support to occur distortion of exerting oneself because of right-hand man, extend service life of whole Umbrella attached to back-carrying bag of user.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated:
Fig. 1 is the structural representation of embodiment mono-;
Fig. 2 is the structural representation of embodiment bis-;
Fig. 3 is the structural representation of embodiment tri-;
Fig. 4 is the structural representation of embodiment tetra-.
Detailed description of the invention
With reference to Fig. 1, a kind of sky shade adjusting device being applied on Backpack type folded umbrella provided by the utility model, comprise Knapsack-rack 1, be arranged on the solar protection devices 2 on Knapsack-rack 1, described solar protection devices 2 comprises a left side, right outside support, left, right support, left, right inside support and cover the flexible shade on support, Knapsack-rack 1 be provided with can folding and expansion strut the rotation expanding mechanism of solar protection devices, rotate expanding mechanism and comprise a left side that is positioned at Knapsack-rack both sides, right support rotation regulating mechanism 3, 4, a described left side, right support rotation regulating mechanism 3, 4 regulate respectively left outside, in, inner support and right outside, in, inner support, each support rotation regulating mechanism includes the holder 31 being arranged on Knapsack-rack 1, the knob 33 that the tumbler 32 of swinging mounting and rotation regulate, the outer face of described holder 31 is arranged to cammed surface or reverses curved surface make tumbler 32 and knob 33 in vertical direction with acute angle.Because the existence of cammed surface can make constantly expansion outward in process that solar protection devices 2 opens forward, until reach the maximum magnitude of expansion, but in the time that reality is used, solar protection devices 2 is expanded to after maximum magnitude, then continues while regulating forward, and its scope can be shunk gradually, cannot continue to keep maximum magnitude, therefore this cammed surface can be designed to reverse curved surface or spiral camber, can ensure to continue again to there will not be while adjusting like this state of contraction forward, solar protection devices 2 is reasonably expanded.In the utility model patent that the concrete structure of described solar protection devices 2 and rotation expanding mechanism is 201320615574.0 in the patent No., have a detailed description, be not repeated herein.
For reaching the object of one-handed performance, between described left and right support rotation regulating mechanism 3,4, be connected with sychronisation.Described sychronisation can be synchronizing shaft 5, also can be synchronous belt etc.At this, taking synchronizing shaft 5 as example, described sychronisation is synchronizing shaft 5, and described synchronizing shaft 5 is flatly arranged on Knapsack-rack 1, and described knob 33 is connected with travelling gear by rotating shaft
34, the two ends of described synchronizing shaft 5 are respectively equipped with travelling gear
51, travelling gear
,
34,51 is intermeshing.In the time rotating the knob 33 on left side or right side, can power be passed to the tumbler 32 of opposite side simultaneously, the support on both sides is rotated simultaneously, reaching can single hand-guided object.Due to cammed surface or reverse the existence of curved surface, make the rotation center line of knob 33 and the rotation center line of synchronizing shaft 5 crossing or intersect, therefore travelling gear
,
34,51 can adopt helical gear, bevel gear or skew bevel.As shown in Figure 2, described travelling gear
34 not only can be positioned at the inner side of tumbler 32, also can be positioned at the outside of tumbler 32.
Further, as shown in Figure 3, described sychronisation also can adopt the mode of synchronous rotating shaft, and it specifically comprises the synchronous rotating shaft that extends and cooperatively interact to centre from left and right support rotation regulating mechanism 3,4 respectively, and the tumbler 32 of synchronous rotating shaft and support rotation regulating mechanism links.
Further, as shown in Figure 4, described sychronisation also can adopt the mode of synchronous belt, it specifically comprises chain or belt, described left and right support rotation regulating mechanism 3,4 is respectively equipped with the sprocket wheel or the roller that coordinate with chain or belt, the tumbler 32 of described sprocket wheel or roller and support rotation regulating mechanism links, described sprocket wheel or roller are connected with a gear shaft, the travelling gear of this gear shaft and knob 33 is intermeshing, can reach equally the object of interlock, all having identical technique effect, is its equivalent technology scheme.
The foregoing is only preferential embodiment of the present utility model, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (8)
1. the sky shade adjusting device being applied on Backpack type folded umbrella, comprise Knapsack-rack (1), be arranged on the solar protection devices (2) on Knapsack-rack (1), solar protection devices (2) comprises left and right support and flexible shade, Knapsack-rack (1) be provided with can folding and expansion strut the rotation expanding mechanism of solar protection devices, rotate expanding mechanism and comprise the left and right support rotation regulating mechanism (3,4) that is positioned at Knapsack-rack both sides, it is characterized in that: left and right support rotation regulating mechanism is connected with sychronisation between (3,4).
2. a kind of sky shade adjusting device being applied on Backpack type folded umbrella according to claim 1, is characterized in that: described sychronisation is synchronizing shaft (5), and described synchronizing shaft (5) is arranged on Knapsack-rack (1).
3. a kind of sky shade adjusting device being applied on Backpack type folded umbrella according to claim 1 and 2, it is characterized in that: described solar protection devices (2) comprises left and right support arm, left and right inner support and cover the flexible shade on support, that described left and right support rotation regulating mechanism (3,4) regulates is respectively left outside, inner support and right outside, inner support.
4. a kind of sky shade adjusting device being applied on Backpack type folded umbrella according to claim 3, it is characterized in that: each support rotation regulating mechanism includes the holder (31) being arranged on Knapsack-rack (1), the tumbler (32) of swinging mounting and the knob (33) that rotation regulates, described knob (33) is connected with travelling gear I (34) by rotating shaft, the two ends of described synchronizing shaft (5) are respectively equipped with travelling gear II (51), and travelling gear I, II (34,51) are intermeshing.
5. a kind of sky shade adjusting device being applied on Backpack type folded umbrella according to claim 4, it is characterized in that: the outer face of described holder (31) is arranged to cammed surface or reverses curved surface make tumbler (32) and knob (33) in vertical direction with acute angle, the rotation center line of the rotation center line of described knob (33) and synchronizing shaft (5) is crossing or intersect.
6. a kind of sky shade adjusting device being applied on Backpack type folded umbrella according to claim 5, is characterized in that: described travelling gear I (34) is positioned at tumbler (32) inner side or outside.
7. a kind of sky shade adjusting device being applied on Backpack type folded umbrella according to claim 1, it is characterized in that: described sychronisation comprises the synchronous rotating shaft that extends and cooperatively interact to centre from left and right support rotation regulating mechanism (3,4) respectively tumbler (32) interlock of synchronous rotating shaft and support rotation regulating mechanism.
8. a kind of sky shade adjusting device being applied on Backpack type folded umbrella according to claim 1, it is characterized in that: described sychronisation comprises chain or belt, described left and right support rotation regulating mechanism (3,4) is respectively equipped with the sprocket wheel or the roller that coordinate with chain or belt, tumbler (32) interlock of described sprocket wheel or roller and support rotation regulating mechanism.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404419.9U CN203969499U (en) | 2014-07-21 | 2014-07-21 | A kind of sky shade adjusting device being applied on Backpack type folded umbrella |
| PCT/CN2015/081417 WO2016011854A1 (en) | 2014-07-21 | 2015-06-15 | Sunshade adjustment device applied to backpack-type folding umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404419.9U CN203969499U (en) | 2014-07-21 | 2014-07-21 | A kind of sky shade adjusting device being applied on Backpack type folded umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969499U true CN203969499U (en) | 2014-12-03 |
Family
ID=51966984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404419.9U Expired - Fee Related CN203969499U (en) | 2014-07-21 | 2014-07-21 | A kind of sky shade adjusting device being applied on Backpack type folded umbrella |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203969499U (en) |
| WO (1) | WO2016011854A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016011854A1 (en) * | 2014-07-21 | 2016-01-28 | 陈国凡 | Sunshade adjustment device applied to backpack-type folding umbrella |
| CN107997320A (en) * | 2017-12-05 | 2018-05-08 | 佛山市趣途智能科技有限公司 | A kind of multifunctional backpack umbrella |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE532428T1 (en) * | 2005-03-31 | 2011-11-15 | Alan Kaufman | UMBRELLA WITH OFFSET HANDLE |
| CN201345945Y (en) * | 2008-11-25 | 2009-11-18 | 上海电机学院 | Hand-free windproof umbrella |
| JP2013138767A (en) * | 2011-12-29 | 2013-07-18 | Hirotaka Mizujiri | Shoulder-mounted umbrella |
| CN203226368U (en) * | 2013-04-18 | 2013-10-09 | 陈国凡 | Novel folding umbrella capable of being borne |
| CN203505772U (en) * | 2013-09-30 | 2014-04-02 | 陈国凡 | Back type foldable sunshade device and foldable sunshade backpack |
| CN203969498U (en) * | 2014-07-21 | 2014-12-03 | 陈国凡 | A kind of automatic opening-closing device being applied on Backpack type folded umbrella |
| CN203969499U (en) * | 2014-07-21 | 2014-12-03 | 陈国凡 | A kind of sky shade adjusting device being applied on Backpack type folded umbrella |
-
2014
- 2014-07-21 CN CN201420404419.9U patent/CN203969499U/en not_active Expired - Fee Related
-
2015
- 2015-06-15 WO PCT/CN2015/081417 patent/WO2016011854A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016011854A1 (en) * | 2014-07-21 | 2016-01-28 | 陈国凡 | Sunshade adjustment device applied to backpack-type folding umbrella |
| CN107997320A (en) * | 2017-12-05 | 2018-05-08 | 佛山市趣途智能科技有限公司 | A kind of multifunctional backpack umbrella |
| CN107997320B (en) * | 2017-12-05 | 2020-02-18 | 佛山市趣途智能科技有限公司 | Multifunctional backpack umbrella |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016011854A1 (en) | 2016-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171016 Address after: Beijiao Town, Shunde District of Guangdong city of Foshan province Sanle 528000 northbound No. 1 design city community design city two east 2 Building Room 203 Patentee after: Foshan fun Intelligent Technology Co., Ltd. Address before: Xiqiao town of Nanhai District of Guangdong city in Foshan province 528000 Xiangang East Village, East Star Group Shishi Lane No. 1 Patentee before: Chen Guofan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |