CN105193040A - Magnetic suspension umbrella - Google Patents
Magnetic suspension umbrella Download PDFInfo
- Publication number
- CN105193040A CN105193040A CN201510678705.3A CN201510678705A CN105193040A CN 105193040 A CN105193040 A CN 105193040A CN 201510678705 A CN201510678705 A CN 201510678705A CN 105193040 A CN105193040 A CN 105193040A
- Authority
- CN
- China
- Prior art keywords
- umbrella
- magnet
- spoke
- bar
- coil
- 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.)
- Pending
Links
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The invention discloses a magnetic suspension umbrella, and in particular discloses an umbrella using electromagnetic induction phenomenon and magnetism. The magnetic suspension umbrella comprises an umbrella pole and an umbrella rack arranged on the umbrella pole, wherein the umbrella rack consists of an umbrella spoke, an umbrella cover and a strutting spoke; the umbrella spoke supports the umbrella cover and is connected with the strutting spoke; the other end of the strutting spoke is in articulated connection with a sliding block which is supported in a longitudinal slippage manner on the umbrella pole; a magnet is inlaid in one end, close to one end of the umbrella cover, in the umbrella pole; an 8-shaped coil arranged longitudinally is fixed in the other end of the umbrella pole; a magnet is connected to the sliding block and can slide on the umbrella pole, and the movement track of the magnet during opening of the umbrella passes through the 8-shaped coil; and the magnetic poles of the two magnets are placed oppositely. The umbrella disclosed by the invention can be opened with a very small force due to the electromagnetic induction phenomenon, and because of the buffering of the magnetism of the magnets, the umbrella can be prevented from being damaged when wind and rain are heavy in a windy and rainy day, so that the service life of the umbrella is greatly prolonged.
Description
Technical field
The invention discloses a kind of umbrella, particularly disclose a kind of umbrella utilizing electromagnetic induction phenomenon and magnetic.
Background technology
In allegro life, we always press forward regardless of the weather, and umbrella has become our requisite apparatus, but the umbrella major part that we use now easily fractures when wind and rain is very large, is unfavorable for recycling of umbrella.
A kind of magnetic suspension umbrella disclosed by the invention, solves umbrella easily by shortcoming that wind and rain destroys.There is the features such as laborsaving, practical.
Summary of the invention
For overcoming above-mentioned defect, the object of the invention is to, a kind of magnetic suspension umbrella is provided, this umbrella utilizes electromagnetic induction phenomenon and magnetic, make umbrella in the process strutted, only need the effect of very little power, and because magnetic is to the cushioning effect strutting spoke of umbrella, make umbrella be not easy to fracture.
In order to realize above-mentioned technical purpose, reach corresponding technique effect, the present invention is achieved through the following technical solutions:
A kind of magnetic suspension umbrella, comprise umbrella bar and be arranged on the umbrella stand on umbrella bar, described umbrella stand is by umbrella spoke, umbrella cover and strut spoke and form, described umbrella spoke supports umbrella cover, and struts spoke and is connected, described in strut spoke the other end be hingedly connected to the slide block that the straight skidding on umbrella bar supports, it is characterized in that: the one end close to umbrella cover in described umbrella bar is provided with groove, inlay one block of magnet in groove, described magnet can slide in groove, magnet when lower trench be umbrella strut the complete softened state of spoke; The other end inside of described umbrella bar is fixed with the figure-eight coil of longitudinal arrangement; Described slide block is connected with magnet, and described magnet can slide on umbrella bar, and movement locus is through figure-eight coil in the process unfurled an umbrella for described magnet, and described magnet is contrary with the magnetic pole of magnet to be placed.
On this basis, umbrella bar supports umbrella stand, umbrella spoke supports umbrella cover, strut spoke and can fix umbrella spoke, umbrella is prevented to be out of shape, after unfurling an umbrella, there is a natural attraction between the sexes for two blocks of magnet, umbrella is made to keep the state strutted completely, when strong wind blows from the umbrella back side, the effect of applying power, umbrella has the trend of closedown, the effect of traditional umbrella owing to there being umbrella to buckle, umbrella can not be closed, the adverse effect of power is applied on umbrella, umbrella is easily damaged, and because umbrella of the present invention is owing to being that magnetic pole is attracting and make umbrella keep the state strutted, strong wind blows and makes, strut spoke to close, below magnet has the trend moved downward, but due to the attraction between two magnet, umbrella can not be made again to close, the strutting spoke and can obtain a buffering of umbrella, umbrella is less likely to occur to damage.When strong wind blows from umbrella front, the magnet of below will continue up to slide along umbrella bar, after sliding into certain degree, no longer slides during two magnet two like magnetic poles repel each others, have a buffering course in the process, make umbrella strut spoke and umbrella spoke is not easy to be destroyed.
When magnet moves near conductor, therefore the magnetic field in conductor can change, and induce electric current, and induced-current can produce magnetic field again, and the magnetic field generated so is always tended to resist the change causing this to respond to.When after applying very little power to the umbrella of closing, because the magnet of motion is in the side process of figure-eight coil, therefore, the change of flux of figure-eight coil side is larger than opposite side, induces electric current, produces magnetic force.The magnetic pole of figure-eight coil side is first identical close to the magnetic pole of coil one end with magnet, the other end then in contrast, result coil produces a power upwards to magnet, magnet is floated, and can produce an attraction to the other end of magnet, promotion magnet moves upward along the direction of umbrella bar, so in the process of parachute-opening, only need the power that applying one is very little in the process started, umbrella will be opened automatically, and does not need the effect applying the power continued.
Further, two magnet in described umbrella are all bar magnet, the two ends of bar magnet are the two poles of the earth, north and south respectively, the distribution of its magnetic induction line is more even, magnet movement is also very even to the change of the magnetic flux that conductor produces, uniform electric current and magnetic force can be produced, umbrella can be made so more stable in the process opened, quick.
Further, described figure-eight coil is one group with a vertical setting of types, the magnet that in described umbrella, umbrella bar top is inlayed, identical with the group number of the quantity with figure-eight coil that strut the magnet that spoke connects, and distribution in a center of symmetry, its quantity >=1.The identical umbrella that mainly can make of quantity is in the process used, and the power that each several part of umbrella is subject to can be balanced, the optimum state of the power keeping umbrella to bear.
Further, spoke and the hinged place of umbrella spoke is strutted described at one circumferentially.This every root can be made to strut spoke be subject to the size of power when umbrella work identical, there will not be the situation having and strut the fracture of spoke unbalance stress.
Further, described umbrella cover is synthetic material.The material of umbrella can play waterproof, sun-proof effect, has the material of this effect can be nylon, terylene etc.
Further, described umbrella bar, umbrella spoke, to strut spoke be Memorability alloy material.This material has larger intensity, is not easy to damage, and magnet can attract metal, can umbrella spoke be made when umbrella is closed to be connected with umbrella bar, be not easy to scatter; This Memorability alloy material can make the umbrella that is out of shape due to large wind action automatically restore at wind hour the optimum state that umbrella support opens, and facilitates us to the use of umbrella.
Further, the diameter of described umbrella bar is 5mm-15mm, and length is 0.5m-1.5m.Can the fineness degree of adjusting umbrella bar and length, the people of height different under different weather conditions plays associated umbrella.
In sum, owing to taking technique scheme, Advantageous Effects of the present invention is:
Under the effect of very little power, due to magnet movement, change the magnetic flux in coil, obtain electromagnetic induction, produce magnetic force, promote umbrella and automatically strut, do not need to use the power continued that umbrella support is opened, after umbrella struts completely, umbrella bar supports umbrella stand, umbrella spoke supports umbrella cover, strut spoke and can fix umbrella spoke, umbrella is prevented to be out of shape, after unfurling an umbrella, there is a natural attraction between the sexes for two blocks of magnet, umbrella is made to keep the state strutted, when strong wind blows from the umbrella back side, the effect of applying power, umbrella has the trend of closedown, the effect of traditional umbrella owing to there being umbrella to buckle, umbrella can not be closed, the adverse effect of power is applied on umbrella, umbrella is easily damaged, and because umbrella of the present invention is when wind comes, strut spoke can reduce, make the magnet slide downward of below, umbrella just has the trend down collected, but due to the attraction between two magnet, it can not close disengaging again, strutting spoke and obtaining a buffering of umbrella can be made, umbrella is less likely to occur to damage.When strong wind blows from umbrella front, the magnet of below will continue up to slide along umbrella bar, after sliding into certain degree, no longer slides during two magnet two like magnetic poles repel each others, have a buffering course in the process, make umbrella strut spoke and umbrella spoke is not easy to be destroyed.After umbrella is finished using, applying power makes to peel off completely between two blocks of magnet, just can automatically be closed by umbrella.
This invention can save the power of parachute-opening, and due to the cushioning effect of magnetic force, prevent when strong wind and heavy rain, umbrella easily finds damage, substantially prolongs the service life of umbrella.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of umbrella bar bottom of the present invention.
Fig. 3 is the schematic diagram on umbrella bar top of the present invention.
Detailed description of the invention
Be described in further detail the specific embodiment of the present invention below in conjunction with accompanying drawing, wherein identical in accompanying drawing label represents same or similar parts, and the accompanying drawing in description is reduced form, only for understanding concrete structure of the present invention.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention.
As shown in Figure 1, magnetic suspension umbrella of the present invention by umbrella bar 1, umbrella stand 2, umbrella spoke 2-1, umbrella cover 2-2, strut spoke 2-3, slide block 3, magnet 4, figure-eight coil 5, magnet 6 forms.
On this basis, a kind of magnetic suspension umbrella of the present invention, umbrella bar 1 supports umbrella stand 2, umbrella spoke 2-1 supports umbrella cover 2-2, strut spoke 2-3 and can fix umbrella spoke 2-1, umbrella spoke 2-1, umbrella cover 2-2 and strut spoke 2-3 and to be centrosymmetric figure, can making umbrella each local stress equalization when strutting, preventing umbrella to be out of shape, as Fig. 3, one block of magnet 4 is inlayed in one end close to umbrella cover 2-2 in umbrella bar 1, when described magnet 4 is attracting with below magnet 6, keep the best softened state of umbrella, the other end strutting spoke 2-3 is connected with magnet 6, described magnet 6 is contrary with one end magnetic pole that magnet 4 is close, after unfurling an umbrella, there is a natural attraction between the sexes for two blocks of magnet, umbrella is made to keep the state strutted, when strong wind blows from the umbrella back side, the effect of applying power, umbrella has the trend of closedown, the effect of traditional umbrella owing to there being umbrella to buckle, umbrella can not be closed, the adverse effect of power is applied on umbrella, umbrella is easily damaged, and strut the trend that spoke 2-3 has closedown when wind comes due to magnetic suspension umbrella of the present invention, below magnet 6 has the trend of slide downward, but due to the sucking action of magnet, umbrella has can not close, make strutting spoke 2-3 and obtaining a buffering of umbrella, umbrella is less likely to occur to damage.When strong wind blows from umbrella front, the magnet 6 of below will continue up to slide along umbrella bar, after sliding into certain degree, no longer slides during two magnet two like magnetic poles repel each others, have a buffering course in the process, make umbrella strut spoke 2-3 and umbrella spoke 2-1 is not easy to be destroyed.
When magnet moves near conductor, therefore the magnetic field in conductor can change, and induce electric current, and induced-current can produce magnetic field again, and the magnetic field generated so is always tended to resist the change causing this to respond to.As Fig. 2, another part of umbrella bar 1 is fixed with figure-eight coil 5, described one end strutting spoke 2-3 is connected with magnet 6, described magnet 6 can slide on umbrella bar 1, the inside of described magnet 5 movement locus in the process unfurled an umbrella is the half of each coil in figure-eight coil 5, when after applying very little power to the umbrella of closing, because the magnet 6 of motion passes through in the coil side of figure-eight coil 5, therefore, the change of flux of figure-eight coil 5 side is larger than opposite side, induce electric current, produce magnetic force.The magnetic pole of figure-eight coil 5 first half is identical with the magnetic pole of magnet 6, Lower Half then in contrast, result coil produces a power upwards to conductor, magnet 6 is floated, but coil produce attraction to another magnetic pole again, and magnet is moved upward along umbrella bar, so in the process of parachute-opening, only need the power that applying one is very little in the process started, umbrella will be opened automatically, and does not need the effect applying the power continued.
On this basis, two magnet in described umbrella are all bar magnet, the two ends of bar magnet are the two poles of the earth, north and south respectively, the distribution of its magnetic induction line is more even, magnet movement is also very even to the change of the magnetic flux that conductor produces, uniform electric current and magnetic force can be produced, umbrella can be made so more stable in the process opened, quick.
On this basis, described figure-eight coil 5 is one group with a vertical setting of types, the magnet 4 in umbrella in umbrella bar, identical with the group number of the quantity with figure-eight coil 5 that strut the magnet 6 that spoke 2-3 connects, and distribution in a center of symmetry, its quantity >=1.The identical umbrella that mainly can make of quantity is in the process used, and the power that each several part of umbrella is subject to can be balanced, the optimum state of the power keeping umbrella to bear.
On this basis, the hinged place of spoke 2-3 and umbrella spoke 2-1 is strutted described at one circumferentially.This every root can be made to strut spoke 2-3 be subject to the size of power when umbrella work identical, there will not be the situation having and strut the fracture of spoke 2-3 unbalance stress.
On this basis, described umbrella cover 2-2 is synthetic material.The material of umbrella can play waterproof, sun-proof effect, has the material of this effect can be nylon, terylene etc.
On this basis, described umbrella bar 1, umbrella spoke 2-1, to strut spoke 2-3 be Memorability alloy material.It is metal material, has larger intensity, is not easy to damage, and magnet can attract metal, can umbrella spoke be made when umbrella is closed to be connected with umbrella bar, be not easy to scatter, due to the effect of memorizing material, after wind reduces, umbrella automatically restores to original best softened state.
On this basis, the diameter of described umbrella bar 1 is 5mm-15mm, and length is 0.5m-1.5m.Can the fineness degree of adjusting umbrella bar and length, the people of height different under different weather conditions plays associated umbrella.
When going out rainy day, after applying very little power to the umbrella of closing, because the magnet 6 of motion is in figure-eight coil 5 top process, therefore, the change of flux of figure-eight coil 5 side is larger than opposite side, induces electric current, produces magnetic force.The magnetic pole of figure-eight coil 5 side is first identical close to the magnetic pole of coil with magnet 6, afterwards close to coil magnetic pole then in contrast, result coil produces a power upwards to conductor, magnet 6 is floated, there is an attraction to coil again simultaneously, magnet is moved upward along the direction of umbrella bar, so in the process of parachute-opening, only need the power that applying one is very little in the process started, umbrella will be opened automatically, umbrella bar 1 supports umbrella stand 2, umbrella spoke 2-1 supports umbrella cover 2-2, strut spoke 2-3 and can fix umbrella spoke 2-1, umbrella spoke 2-1, umbrella cover 2-2 and strut spoke 2-3 and to be all centrosymmetric figure, umbrella each local stress equalization when strutting can be made, umbrella is prevented to be out of shape, one block of magnet 4 is inlayed in one end close to umbrella cover 2-2 in umbrella bar 1, the one end strutting spoke 2-3 is connected with magnet 6, described magnet 6 is contrary with one end magnetic pole that magnet 4 is close, after unfurling an umbrella, there is a natural attraction between the sexes for two blocks of magnet, umbrella is made to keep the state strutted, when strong wind blows from the umbrella back side, the effect of applying power, umbrella has the trend of closedown, the effect of traditional umbrella owing to there being umbrella to buckle, umbrella can not be closed, the adverse effect of power is applied on umbrella, umbrella is easily damaged, and be connected with magnet 6 because umbrella support of the present invention is opened on spoke, when wind comes, magnet 6 has the trend of slide downward, but due to the effect of the attraction between two blocks of magnet, umbrella can not be closed, umbrella has the trend down collected, make strutting spoke 2-3 and obtaining a buffering of umbrella, umbrella is less likely to occur to damage.When strong wind blows from umbrella front, the magnet 7 of below will continue up to slide along umbrella bar, after sliding into certain degree, no longer slide during two magnet two like magnetic poles repel each others, there is a buffering course in the process, make umbrella strut spoke 2-3 and umbrella spoke 2-1 is not easy to be destroyed, increase service time of umbrella.After umbrella is finished using, apply external force and the connection of two blocks of magnet is disconnected, just can close umbrella.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a magnetic suspension umbrella, comprise umbrella bar (1) and be arranged on the umbrella stand (2) on umbrella bar, described umbrella stand (2) is by umbrella spoke (2-1), umbrella cover (2-2) and strut spoke (2-3) and form, described umbrella spoke (2-1) supports umbrella cover (2-2), with strut spoke (2-3) and be connected, the described other end strutting spoke (2-3) is hingedly connected to the slide block (3) of the straight skidding supporting on umbrella bar (1), it is characterized in that: inlay one piece of magnet (4) in (1) one end close to umbrella cover (2-2) in described umbrella bar; The other end inside of described umbrella bar (1) is fixed with the figure-eight coil (5) of longitudinal arrangement; Described slide block (3) is connected with magnet (6), described magnet (6) can in the upper slip of umbrella bar (1), movement locus is through figure-eight coil (5) in the process unfurled an umbrella for described magnet (6), and described magnet (4) is contrary with the magnetic pole of magnet (6) to be placed.
2. a kind of magnetic suspension umbrella according to claim 1, is characterized in that: the inside of described magnet (6) movement locus in the process unfurled an umbrella is the single sided coil of each coil in figure-eight coil (5) just in time.
3. a kind of magnetic suspension umbrella according to claim 1, is characterized in that: described magnet (4) and magnet (6) are bar magnet.
4. a kind of magnetic suspension umbrella according to claim 1, it is characterized in that: described figure-eight coil (5) is one group with a vertical setting of types, the quantity of described magnet (4), magnet (6) is identical with the group number of figure-eight coil (5), and distribution in a center of symmetry, its quantity >=1.
5. a kind of magnetic suspension umbrella according to claim 1, is characterized in that: described in strut the hinged place of spoke (2-3) and umbrella spoke (2-1) at one circumferentially.
6. a kind of magnetic suspension umbrella according to claim 1, is characterized in that: described umbrella cover (2-2) is synthetic material.
7. a kind of magnetic suspension umbrella according to claim 1, is characterized in that: described umbrella bar (1), umbrella spoke (2-1), strut spoke (2-3) for elastic memory alloy material.
8. a kind of magnetic suspension umbrella according to claim 1, is characterized in that: the diameter of described umbrella bar (1) is 5mm-15mm, and length is 0.5m-1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678705.3A CN105193040A (en) | 2015-10-19 | 2015-10-19 | Magnetic suspension umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510678705.3A CN105193040A (en) | 2015-10-19 | 2015-10-19 | Magnetic suspension umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105193040A true CN105193040A (en) | 2015-12-30 |
Family
ID=54941301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510678705.3A Pending CN105193040A (en) | 2015-10-19 | 2015-10-19 | Magnetic suspension umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193040A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444816A (en) * | 2016-11-11 | 2017-02-22 | 徐州赛欧电子科技有限公司 | Control system for sunshade of unmanned aerial vehicle and control method thereof |
| CN108783793A (en) * | 2018-05-25 | 2018-11-13 | 南昌航空大学 | A kind of Intelligent flight sun umbrella device |
| CN109758210A (en) * | 2019-03-07 | 2019-05-17 | 王奎梅 | The thrombus remover of beveled structure |
-
2015
- 2015-10-19 CN CN201510678705.3A patent/CN105193040A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106444816A (en) * | 2016-11-11 | 2017-02-22 | 徐州赛欧电子科技有限公司 | Control system for sunshade of unmanned aerial vehicle and control method thereof |
| CN108783793A (en) * | 2018-05-25 | 2018-11-13 | 南昌航空大学 | A kind of Intelligent flight sun umbrella device |
| CN109758210A (en) * | 2019-03-07 | 2019-05-17 | 王奎梅 | The thrombus remover of beveled structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105193040A (en) | Magnetic suspension umbrella | |
| CN208416123U (en) | A kind of convenient construction guardrail used | |
| CN203819782U (en) | Auxiliary solar cell back film storage rack | |
| CN208207159U (en) | The earth detector of miniature circuit breaker | |
| CN204833828U (en) | Assembly pulley experiment teaching aid | |
| CN210746415U (en) | Gardens are with ancient wood protection frame | |
| CN103590220A (en) | Anti-wind clothes airing rod and matched clothes hanger thereof | |
| CN107130538B (en) | A kind of adjustable traffic conic road-sign | |
| CN204580159U (en) | A kind of collapsible beautiful view umbrella | |
| CN203654861U (en) | Caravan screen | |
| CN204091183U (en) | Intelligent solar umbrella | |
| CN106766744A (en) | A kind of new energy high efficiency turns over the equipment of basking seeds planted | |
| CN203367884U (en) | Special-purpose wrench for spacers | |
| CN204370886U (en) | Flag waves device | |
| CN204377578U (en) | A kind of nursery stock fixture | |
| CN208502399U (en) | A kind of fast quick change flag device | |
| CN201972445U (en) | Flag tower | |
| CN207202331U (en) | A kind of umbrella | |
| CN108903409A (en) | A kind of magnetism fixing seat | |
| CN104076175B (en) | Electric meter box support | |
| CN204426952U (en) | One can fix umbrella | |
| CN205589057U (en) | Government is with propaganda electric automobile | |
| CN214168686U (en) | Device is used in construction of landscape architecture highway | |
| CN201718641U (en) | Sun umbrella permanent seat | |
| CN219202727U (en) | Outdoor advertising machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |