CN111838909A - Rain shield device with cold prevention function - Google Patents
Rain shield device with cold prevention function Download PDFInfo
- Publication number
- CN111838909A CN111838909A CN202010689465.8A CN202010689465A CN111838909A CN 111838909 A CN111838909 A CN 111838909A CN 202010689465 A CN202010689465 A CN 202010689465A CN 111838909 A CN111838909 A CN 111838909A
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- Prior art keywords
- gear
- module
- hydraulic
- rod
- hydraulic pressure
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- 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
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/14—Devices for opening and for closing umbrellas
- A45B25/143—Devices for opening and for closing umbrellas automatic
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Abstract
The invention discloses a rain shielding device with a cold prevention function, which comprises a box body, a hydraulic base barrel, an expansion module, waterproof cloth, braces, a supporting plate, a secondary hydraulic barrel, a hydraulic module and a driving module, wherein the hydraulic base barrel, the hydraulic module and the driving module are arranged in the box body. According to the invention, through the arranged hydraulic module, the opening and retraction processes of the unfolding module can be smoother, so that the loss caused by mechanical friction of the device is reduced, the service life of the device is further prolonged, and by adopting the driving module, when a user needs to use the device, the user only needs to press the movable rod to move the movable rod, so that the waterproof cloth is unfolded through the hydraulic module, an electronic structure is not needed, the probability of the whole device being in failure is reduced, the device is connected to the back through the arranged braces, the problem that people forget to take the umbrella when going out in rainy days, the umbrella is touched by the person when the user goes out in a season, and the cold is easily caused is solved.
Description
Technical Field
The invention relates to the technical field of medical care, in particular to a rain shield device with a cold prevention function.
Background
The upper respiratory tract viral infectious diseases are mostly caused by rhinovirus, parainfluenza virus, respiratory syncytial virus, echovirus, coxsackie virus, coronavirus, adenovirus and the like, clinically show nasal obstruction, sneeze, watery nasal discharge, fever, cough, headache and the like, are mostly self-limiting and mostly distribute, and are frequently encountered in winter and spring, but pandemics cannot occur, particularly, people with weak resistance are easy to catch a cold after catching a cold, wherein the most common is season change, and people always forget to take an umbrella or are inconvenient to take an umbrella when going out in the rainy day, are easy to be drenched, and at the moment, the cold is easy to occur.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a rain shield device with a cold prevention function, which solves the problems that people always forget to take an umbrella when going out in rainy days in season, and are easily caught by the umbrella when people get cold.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rain-proof device with prevention flu function, includes box, hydraulic pressure base bucket, expandes module, tarpaulin, braces, backup pad, second grade hydraulic pressure bucket, hydraulic module and drive module, the inside of box is provided with hydraulic pressure base bucket, hydraulic module and drive module, the inner wall of hydraulic pressure base bucket is pegged graft and is had second grade hydraulic pressure bucket, and the top of second grade hydraulic pressure bucket is provided with the expansion module, and the last fixed surface who expandes the module is provided with the tarpaulin, the side fixedly connected with backup pad that shows with, the side fixedly connected with braces of backup pad.
Preferably, the unfolding module further comprises an extension support rod, a contraction rod, a stretching rod, a three-stage hydraulic barrel, a sliding ring, a connecting rod and a permanent magnet; the inner wall sliding connection of second grade hydraulic pressure bucket has tertiary hydraulic pressure bucket, and the inner wall swing joint of tertiary hydraulic pressure bucket has permanent magnetic path, and the outside of permanent magnetic path is provided with the runner, the surface sliding connection of runner and tertiary hydraulic pressure bucket, and the surface swing joint of runner has eight tensile poles, eight the equal swing joint in middle part of tensile pole has the shrink pole, and the bottom swing joint of shrink pole has the extension bracing piece, and the seventh department swing joint of extension bracing piece from the bottom up has the connecting rod to the top swing joint of connecting rod and tertiary hydraulic pressure bucket, the top of tensile pole and the middle part swing joint of connecting rod.
Preferably, the hydraulic module further comprises a reinforcing plate, a left linkage rod, a hydraulic transmission box, a connecting pipe, a piston barrel, a piston rod, a pressure plate, a right linkage rod and a piston; the middle part fixed connection of gusset plate and box inner wall, the top of gusset plate is provided with six piston barrels, six the equal sliding connection of inner wall of piston barrel has the piston, and the last fixed surface of piston is connected with the piston rod, the top fixedly connected with pressure plate of piston rod, and the positive left and right sides of pressure plate swing joint has left side gangbar and right side gangbar respectively, and the side sliding connection of left side gangbar and right side gangbar and gusset plate, the little fixed surface of gusset plate is connected with hydraulic transmission case to connecting pipe intercommunication is passed through to the inside of hydraulic transmission case and the inside of piston barrel, the inside of hydraulic transmission case and the inside intercommunication of hydraulic pressure base bucket.
Preferably, the driving module further comprises a movable rod, a movable primary gear, a sliding support, a primary gear stabilizing frame, a secondary gear support, a secondary gear, a driven gear, a gear stabilizing support, an execution shaft, an execution gear support, a connecting plate, a rack and an execution gear; the movable rod is connected with the box body in a sliding manner through a sliding support, the upper surface gear of the movable rod is connected with a movable primary gear, the movable primary gear is connected with the box body in a rotating manner through a primary gear stabilizing frame and a secondary gear support, the back of the secondary gear support is connected with a secondary gear in a rotating manner, the secondary gear is fixedly connected with the movable primary gear through a connecting shaft, the side gear of the secondary gear is connected with a driven gear, the back of the driven gear is provided with a gear stabilizing support, the gear stabilizing support is connected with the driven gear and the secondary gear in a rotating manner, an executing gear support is arranged behind the gear stabilizing support, the back of the executing gear support is connected with an executing gear in a rotating manner, the executing gear is fixedly connected with the driven gear through an executing shaft, the outer surface gear of the executing gear is, the connecting plate is fixedly connected with the left linkage rod and the right linkage rod, and the rack is connected with the executing gear bracket in a sliding manner.
Preferably, the bottom of the left side and the bottom of the box body are both provided with through holes, and the inner walls of the through holes are connected with the movable rods in a sliding mode.
Has the advantages that: compared with the prior art, the invention provides a rain shield device with a cold prevention function, which has the following beneficial effects: according to the invention, through the arranged hydraulic module, the opening and retraction processes of the unfolding module can be smoother, so that the loss caused by mechanical friction of the device is reduced, the service life of the device is further prolonged, and by adopting the driving module, when a user needs to use the device, the user only needs to press the movable rod to move the movable rod, so that the waterproof cloth is unfolded through the hydraulic module, an electronic structure is not needed, the probability of the whole device being in failure is reduced, the device is connected to the back through the arranged braces, the problem that people forget to take the umbrella when going out in rainy days, the umbrella is touched by the person when the user goes out in a season, and the cold is easily caused is solved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the present invention.
Fig. 3 is a schematic structural diagram of a driving module according to the present invention.
Fig. 4 is a schematic diagram of the hydraulic module structure of the present invention.
FIG. 5 is a schematic view of the present invention.
Fig. 6 is a schematic structural diagram of a driving module according to the present invention.
Fig. 7 is an enlarged view of the structure of the expanded module of the present invention.
In the figure: 1-a box body; 2-hydraulic base barrel; 3-unfolding the module; 301-extension of the support bar; 302-a shrink rod; 303-stretch rod; 304-a tertiary hydraulic barrel; 305-a runner; 306-a connecting rod; 307-permanent magnet block; 4-waterproof cloth; 5-carrying the strap; 6-a support plate; 7-a secondary hydraulic barrel; 8-a hydraulic module; 801-reinforcing plates; 802-left linkage bar; 803-hydraulic transmission case; 804-connecting pipe; 805-piston barrels; 806-a piston rod; 807-a pressure plate; 808-right linkage bar; 809-a piston; 9-a drive module; 901-a movable rod; 902-movable primary gear; 903-a sliding bracket; 904-primary gear stabilization rack; 905-secondary gear support; 906 — a secondary gear; 907-driven gear; 908-gear stabilizing bracket; 909-execution axis; 910-implement gear holder; 911-connecting plate; 912-rack; 913 — implement gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, the present invention provides a technical solution: the utility model provides a rain shield device with prevention flu function, the power distribution box comprises a box body 1, hydraulic pressure base bucket 2, expand module 3, tarpaulin 4, braces 5, backup pad 6, second grade hydraulic pressure bucket 7, hydraulic pressure module 8 and drive module 9, the inside of box 1 is provided with hydraulic pressure base bucket 2, hydraulic pressure module 8 and drive module 9, the inner wall of hydraulic pressure base bucket 2 is pegged graft and is had second grade hydraulic pressure bucket 7, the top of second grade hydraulic pressure bucket 7 is provided with and expands module 3, the last fixed surface who expands module 3 is provided with tarpaulin 4, the side fixedly connected with backup pad 6 with that show, the side fixedly connected with braces 5 of backup pad 6.
The unfolding module 3 further comprises an extension supporting rod 301, a contraction rod 302, a stretching rod 303, a three-stage hydraulic barrel 304, a sliding ring 305, a connecting rod 306 and a permanent magnet 307; inner wall sliding connection of second grade hydraulic pressure bucket 7 has tertiary hydraulic pressure bucket 304, the inner wall swing joint of tertiary hydraulic pressure bucket 304 has permanent magnet 307, the outside of permanent magnet 307 is provided with runner 305, runner 305 and tertiary hydraulic pressure bucket 304's surface sliding connection, runner 305's surface swing joint has eight tensile poles 303, the equal swing joint in middle part of eight tensile poles 303 has shrink pole 302, the bottom swing joint of shrink pole 302 has extension bracing piece 301, one seventh swing joint of extension bracing piece 301 from the bottom up has connecting rod 306, and connecting rod 306 and tertiary hydraulic pressure bucket 304's top swing joint, the top of tensile pole 303 and the middle part swing joint of connecting rod 306.
The hydraulic module 8 further comprises a reinforcing plate 801, a left linkage rod 802, a hydraulic transmission box 803, a connecting pipe 804, a piston barrel 805, a piston rod 806, a pressure plate 807, a right linkage rod 808 and a piston 809; the reinforcing plate 801 is fixedly connected with the middle of the inner wall of the box body 1, six piston barrels 805 are arranged above the reinforcing plate 801, pistons 809 are connected with the inner walls of the six piston barrels 805 in a sliding mode, piston rods 806 are fixedly connected to the upper surfaces of the pistons 809, pressure plates 807 are fixedly connected to the top ends of the piston rods 806, a left linkage rod 802 and a right linkage rod 808 are movably connected to the left side and the right side of the front faces of the pressure plates 807 respectively, the left linkage rod 802 and the right linkage rod 808 are connected with the side faces of the reinforcing plate 801 in a sliding mode, a hydraulic transmission box 803 is fixedly connected to the small surface of the reinforcing plate 801, the interior of the hydraulic transmission box 803 is communicated with the interior of the piston barrels 805 through a connecting pipe 804, and the interior of the hydraulic transmission.
The driving module 9 further comprises a movable rod 901, a movable primary gear 902, a sliding bracket 903, a primary gear fixing bracket 904, a secondary gear bracket 905, a secondary gear 906, a driven gear 907, a gear fixing bracket 908, an execution shaft 909, an execution gear bracket 910, a connecting plate 911, a rack 912 and an execution gear 913; the movable rod 901 is connected with the box body 1 in a sliding way through a sliding support 903, the upper surface of the movable rod 901 is in gear connection with a movable primary gear 902, the movable primary gear 902 is connected with the box body 1 in a rotating way through a primary gear fixing frame 904 and a secondary gear support 905, the back surface of the secondary gear support 905 is in rotation connection with a secondary gear 906, the secondary gear 906 is fixedly connected with the movable primary gear 902 through a connecting shaft, the side gear of the secondary gear 906 is connected with a driven gear 907, the back surface of the driven gear 907 is provided with a gear fixing frame 908, the gear fixing frame 908 is in rotation connection with the driven gear 907 and the secondary gear 906, an execution gear support 910 is arranged behind the gear fixing frame 908, the back surface of the execution gear support 910 is in rotation connection with an execution gear 913, the execution gear 913 is fixedly connected with the driven gear 907 through an execution shaft 909, the top end of the rack 912 is fixedly connected with a connecting plate 911, the connecting plate 911 is fixedly connected with the left linkage rod 802 and the right linkage rod 808, and the rack 912 is connected with the execution gear bracket 910 in a sliding manner.
Through holes are formed in the bottom ends of the left side and the right side of the box body 1, and the inner walls of the through holes are connected with the movable rods 901 in a sliding mode.
When in use, a user carries the whole device on the back of the body through the shoulder strap 5, when the user presses down the left side of the movable rod 901 in rainy days, the movable rod 901 can drive the movable primary gear 902 to rotate, the movable primary gear 902 is fixedly connected with the secondary gear 906, the secondary gear 906 rotates, the secondary gear 906 can drive the driven gear 907 to rotate, the driven gear 907 is fixedly connected with the execution gear 913 through the execution shaft 909, the execution gear 913 rotates, the execution gear 913 can pull the connecting plate 911 to move downwards through the rack 912, the connecting plate 911 can pull the pressure plate 807 to move downwards through the left side linkage rod 802 and the right side linkage rod 808, the pressure plate 807 can press the piston 809 through the piston rod 806, the pressure in the piston barrel 805 is increased, the pressure in the hydraulic transmission box 803 is increased through the connecting pipe 804, and the hydraulic transmission box 803 is communicated with the inner wall of the hydraulic base barrel 2, therefore, the secondary hydraulic barrel 7 and the tertiary hydraulic barrel 304 can move upwards, when the tertiary hydraulic barrel 304 moves to the top end, the permanent magnet 307 inside the tertiary hydraulic barrel 304 can move upwards under the action of pressure, meanwhile, the sliding ring 305 can be driven to move upwards, at the moment, the waterproof cloth 4 can be unfolded under the driving of the unfolding module 3, and when the waterproof cloth 4 needs to be retracted, only the right driving module 9 needs to be pressed down.
In conclusion, this rain gear with prevention cold function, through the hydraulic module 8 that sets up, the process that expansion module 3 opened and withdrawed becomes more level and smooth in time to reduce the loss that mechanical friction leads to adorning an individual device and bring, and then make the life of this device increase, through adopting drive module 9, when the user needs to use, only need press movable rod 901 and make movable rod 901 remove, thereby make waterproof cloth 4 expand through hydraulic module 8, need not to utilize electronic structure, thereby reduced the probability that whole device broke down.
Claims (5)
1. The utility model provides a rain shield with prevention cold function, includes box (1), hydraulic pressure base bucket (2), expandes module (3), tarpaulin (4), braces (5), backup pad (6), second grade hydraulic pressure bucket (7), hydraulic module (8) and drive module (9), its characterized in that: the inside of box (1) is provided with hydraulic pressure base bucket (2), hydraulic module (8) and drive module (9), the inner wall of hydraulic pressure base bucket (2) is pegged graft and is had second grade hydraulic pressure bucket (7), and the top of second grade hydraulic pressure bucket (7) is provided with expansion module (3), and the last fixed surface that expands module (3) is provided with tarpaulin (4), side fixedly connected with backup pad (6) that show with, side fixedly connected with braces (5) of backup pad (6).
2. A rain shield apparatus having a function of preventing a cold according to claim 1, wherein: the unfolding module (3) further comprises an extension supporting rod (301), a contraction rod (302), a stretching rod (303), a three-stage hydraulic barrel (304), a sliding ring (305), a connecting rod (306) and a permanent magnet block (307);
the inner wall sliding connection of second grade hydraulic pressure bucket (7) has tertiary hydraulic pressure bucket (304), the inner wall swing joint of tertiary hydraulic pressure bucket (304) has permanent magnet piece (307), and the outside of permanent magnet piece (307) is provided with runner (305), the surface sliding connection of runner (305) and tertiary hydraulic pressure bucket (304), the surface swing joint of runner (305) has eight tensile poles (303), eight the equal swing joint in middle part of tensile pole (303) has shrink pole (302), and the bottom swing joint of shrink pole (302) has extension bracing piece (301), and one seventh department swing joint from the bottom up of extension bracing piece (301) has connecting rod (306) to the top swing joint of connecting rod (306) and tertiary hydraulic pressure bucket (304), the middle part swing joint with connecting rod 306 on tensile pole (303) top.
3. A rain shield apparatus having a function of preventing a cold according to claim 1, wherein: the hydraulic module (8) further comprises a reinforcing plate (801), a left linkage rod (802), a hydraulic transmission box (803), a connecting pipe (804), a piston barrel (805), a piston rod (806), a pressure plate (807), a right linkage rod (808) and a piston (809);
The reinforcing plate (801) is fixedly connected with the middle part of the inner wall of the box body (1), six piston barrels (805) are arranged above the reinforcing plate (801), the inner walls of the six piston barrels (805) are all connected with pistons (809) in a sliding mode, the upper surfaces of the pistons (809) are fixedly connected with piston rods (806), the top ends of the piston rods (806) are fixedly connected with pressure plates (807), the left side and the right side of the front of each pressure plate (807) are respectively and movably connected with a left side linkage rod (802) and a right side linkage rod (808), and the left side linkage rod (802) and the right side linkage rod (808) are connected with the side surface of the reinforcing plate (801) in a sliding way, the small surface of the reinforcing plate (801) is fixedly connected with a hydraulic transmission box (803), and the inside of the hydraulic transmission case 803 and the inside of the piston barrel 805 are communicated through a connection pipe 804, the interior of the hydraulic transmission box (803) is communicated with the interior of the hydraulic base barrel (2).
4. A rain shield apparatus having a function of preventing a cold according to claim 1, wherein: the driving module (9) further comprises a movable rod (901), a movable primary gear (902), a sliding support (903), a primary gear fixing frame (904), a secondary gear support (905), a secondary gear (906), a driven gear (907), a gear fixing support (908), an execution shaft (909), an execution gear support (910), a connecting plate (911), a rack (912) and an execution gear (913);
The movable rod (901) is connected with the box body (1) in a sliding mode through a sliding support (903), a movable primary gear (902) is connected with a gear on the upper surface of the movable rod (901), the movable primary gear (902) is connected with the box body (1) through a primary gear fixing frame (904) and a secondary gear support (905) in a rotating mode, a secondary gear (906) is connected to the back face of the secondary gear support (905) in a rotating mode, the secondary gear (906) is fixedly connected with the movable primary gear (902) through a connecting shaft, a driven gear (907) is connected with a side gear of the secondary gear (906), a gear fixing frame (908) is arranged on the back face of the driven gear (907), the gear fixing frame (908) is connected with the driven gear (907) and the secondary gear (906) in a rotating mode, an execution gear support (910) is arranged behind the gear fixing frame (908), and an execution gear (913) is connected with the back face of the, the execution gear (913) is fixedly connected with the driven gear (907) through an execution shaft (909), a rack (912) is connected to the outer surface gear of the execution gear (913), a connecting plate (911) is fixedly connected to the top end of the rack (912), the connecting plate (911) is fixedly connected with the left side linkage rod (802) and the right side linkage rod (808), and the rack (912) is connected with the execution gear support (910) in a sliding mode.
5. A rain shield apparatus having a function of preventing a cold according to claim 1, wherein: the bottom of the left side and the bottom of the right side of the box body (1) are both provided with through holes, and the inner walls of the through holes are in sliding connection with the movable rods (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010689465.8A CN111838909A (en) | 2020-07-17 | 2020-07-17 | Rain shield device with cold prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010689465.8A CN111838909A (en) | 2020-07-17 | 2020-07-17 | Rain shield device with cold prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111838909A true CN111838909A (en) | 2020-10-30 |
Family
ID=72984796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010689465.8A Pending CN111838909A (en) | 2020-07-17 | 2020-07-17 | Rain shield device with cold prevention function |
Country Status (1)
| Country | Link |
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| CN (1) | CN111838909A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888418U (en) * | 2010-11-23 | 2011-07-06 | 谭远瞳 | Backpack with self-opening umbrella |
| CN206866842U (en) * | 2017-05-15 | 2018-01-12 | 东莞市爱童文具有限公司 | A kind of multifunctional intellectual knapsack that automatic umbrella device is set |
| CN107713207A (en) * | 2017-10-18 | 2018-02-23 | 青海智通遮阳技术工程有限公司 | A kind of electric folding stacked landscape umbrella |
| CN108402621A (en) * | 2018-03-14 | 2018-08-17 | 郑州蓝智枫智能科技有限公司 | Umbrella stand device on a kind of automatic umbrella shoulder |
| CN108552691A (en) * | 2018-03-29 | 2018-09-21 | 刘聪 | A kind of Umbrella capable of inserted into waistband and combined with school-bag for not having to lift |
| CN108968249A (en) * | 2018-08-03 | 2018-12-11 | 安徽甬安雨具有限公司 | A kind of fixed umbrella of the large size of induction type automatic open close |
| CN109700141A (en) * | 2017-10-25 | 2019-05-03 | 集力制伞（惠州）有限公司 | A kind of band both shoulders can backpack type umbrella |
| CN109846159A (en) * | 2019-03-06 | 2019-06-07 | 万一平 | It is a kind of can be in loading and unloading the automatic umbrella used on knapsack |
-
2020
- 2020-07-17 CN CN202010689465.8A patent/CN111838909A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888418U (en) * | 2010-11-23 | 2011-07-06 | 谭远瞳 | Backpack with self-opening umbrella |
| CN206866842U (en) * | 2017-05-15 | 2018-01-12 | 东莞市爱童文具有限公司 | A kind of multifunctional intellectual knapsack that automatic umbrella device is set |
| CN107713207A (en) * | 2017-10-18 | 2018-02-23 | 青海智通遮阳技术工程有限公司 | A kind of electric folding stacked landscape umbrella |
| CN109700141A (en) * | 2017-10-25 | 2019-05-03 | 集力制伞（惠州）有限公司 | A kind of band both shoulders can backpack type umbrella |
| CN108402621A (en) * | 2018-03-14 | 2018-08-17 | 郑州蓝智枫智能科技有限公司 | Umbrella stand device on a kind of automatic umbrella shoulder |
| CN108552691A (en) * | 2018-03-29 | 2018-09-21 | 刘聪 | A kind of Umbrella capable of inserted into waistband and combined with school-bag for not having to lift |
| CN108968249A (en) * | 2018-08-03 | 2018-12-11 | 安徽甬安雨具有限公司 | A kind of fixed umbrella of the large size of induction type automatic open close |
| CN109846159A (en) * | 2019-03-06 | 2019-06-07 | 万一平 | It is a kind of can be in loading and unloading the automatic umbrella used on knapsack |
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Application publication date: 20201030 |
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| RJ01 | Rejection of invention patent application after publication |