CN201205005Y - Automatic power generation perpendicular crutch - Google Patents
Automatic power generation perpendicular crutch Download PDFInfo
- Publication number
- CN201205005Y CN201205005Y CNU2008200067410U CN200820006741U CN201205005Y CN 201205005 Y CN201205005 Y CN 201205005Y CN U2008200067410 U CNU2008200067410 U CN U2008200067410U CN 200820006741 U CN200820006741 U CN 200820006741U CN 201205005 Y CN201205005 Y CN 201205005Y
- Authority
- CN
- China
- Prior art keywords
- crutch
- upright
- walking
- stick
- bar
- 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
Abstract
The utility model relates to an automatic power-generation upright walking stick, which comprises a walking-stick handrail, a walking-stick rod, a knob, a walking-stick inner rod, a fixed wooden board, an upright base, a fixed shaft, a movable tongue, a bulb, an electric wire, a long arc rack, a gear unit, a generator, a power-source switch and a charging battery. The automatic power-generation upright walking stick can automatically generate the power and store the electric power; through the bulb that is arranged at the head part of the walking stick, the front road can be illuminated when walking at night. The upright base that is arranged at the lower part of the automatic power-generation upright walking stick has large volume, so as to support the entire body, so that the automatic power-generation upright walking stick stands on the ground without falling down, thereby releasing the seniors with troubled waist and legs or the disabled from picking up the walking stick that is fell on the ground. The length of the walking stick can be adjusted by rotating the knob; the walking-stick inner rod can be free to extend inside the walking-stick rod, thereby being applicable to people with different heights.
Description
Technical field:
The utility model relates to the upright crutch of automatic power generation type.
Background technology:
Crutch is the thing of indispensability of the daily walking of people of the articles for use, the especially the elderly that often use during people live and legs and feet deformity.Traditional crutch can be used the various material manufacturing, for example, wooden, bamboo matter, plastics or rattan etc., its outward appearance and color also can have varied being not quite similar, but they only possess the effect that traditional sense " is leaned on cane ".The people of the elderly and legs and feet deformity is walking in the dark particularly, owing to there is not light, often tripped and falls down.Therefore, the technical scheme that lighting device is set on crutch becomes first-selection, is CN02256463.2 as the patent No., and denomination of invention just provides a kind of feasible technical scheme for the utility model of novel electric light crutch.But still have some deficits, its power supply is provided by outer charged pool.Now, the energy, environmental protection are increasing to the pressure of society, therefore how to allow crutch oneself generating satisfy the needs of reality, become a problem.
Summary of the invention:
The utility model is exactly that a kind of upright crutch of automatic power generation type that can generate electricity and satisfy the demand will be provided.
The automatic upright crutch of power generation type, comprise Arm of walking stick, crutch bar, also comprise bar in the knob, crutch, fixedly plank, uprightly base, fixed axis, removable tongue, bulb, electric wire, oval arc-shaped rack, gear train, generator, power switch, rechargeable battery; Arm of walking stick and crutch bar are connected and fixed; The crutch bar is connected by knob with the interior pipe of crutch, and the knob rotation is regulated the interior pipe of crutch and moved up and down; The pipe bottom is connected and fixed plank in the crutch; Fixedly plank is connected and fixed upright base; Below, position, Arm of walking stick the place ahead is provided with bulb, and Arm of walking stick inside is emptied rechargeable battery is set; On the crutch bar power switch is set, inner hollow; Bar hollow in the crutch; Upright base inside is provided with generator, gear train, oval arc-shaped rack, removable tongue and fixed axis; Removable tongue is located at the bottom of upright base, and rotatablely moves around fixed axis; Oval arc-shaped rack is fixed on the removable tongue; Gear train is made up of two gears of size, and two gears of size are synchronized with the movement; The pinion rotation of oval arc-shaped rack drive gear set; The line shaft that the gear wheel of gear train drives generator rotates; The positive and negative electrode of generator is connected with the both positive and negative polarity of rechargeable battery respectively by electric wire; Rechargeable battery, switch and bulb are connected to form the loop by electric wire, controlling switch lamp bubble switch; Electric wire is arranged on bar in the Arm of walking stick, crutch bar, crutch, the fixedly plank and the upright hollow space of base.
Upright base side wall is provided with the hole, and latch matches with the groove that is provided with on the oval arc-shaped rack by pulling and pushing inside and outside the hole, the oval arc-shaped rack motion of fixed constraints.
Be fixed on the crutch bar on the knob, and knob can be around knob and the rotation of crutch fixed position, the screw thread that knob lower end inwall is provided with pipe upper end outer wall in screw thread and the crutch cooperatively interacts, and pipe moves up and down in the crutch bar in the adjusting crutch.
The upright crutch of described automatic power generation type, the upright base volume that the bottom is provided with is bigger, can prop up support integral, make the upright crutch of described automatic power generation type stand on the ground not fall, allow the elderly of waist leg inconvenience or disabled person remove to bend over to pick up be poured on ground crutch trouble.
The length of the upright crutch of described automatic power generation type can allow the interior bar of crutch freely stretch in the crutch bar by the rotation knob, is fit to the different people of height and uses.
The upright crutch head of described automatic power generation type is equipped with bulb, can utilize its illumination to see the road surface in the place ahead clearly when walking outside at night.
In the upright base of the upright crutch of described automatic power generation type automatic generating plant is installed, when the upright crutch of described automatic power generation type lifts, oval arc-shaped rack and removable tongue move downward around fixed axis by self gravitation, the driven gear group, drive generator for electricity generation, and electricity is stored in the rechargeable battery; When the upright crutch of described automatic power generation type falls, oval arc-shaped rack and strength that makes progress of removable tongue are given in ground, make oval arc-shaped rack and removable tongue move upward the driven gear group around fixed axis, drive generator for electricity generation, and electricity is stored in the rechargeable battery.
The upright base side wall of the upright crutch of described automatic power generation type is provided with a hole, pull and push inside and outside using latch, simultaneously with match the oval arc-shaped rack motion of fixed constraints with the groove that is provided with on the oval arc-shaped rack.When electric quantity of rechargeable battery is full, just can plug latch, oval arc-shaped rack is fixed, no longer drive generator for electricity generation.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The interior bar 5 of 1 Arm of walking stick, 2 crutch bars, 3 knobs, 4 crutch is plank 6 upright base 7 latches 8 fixed axis 9 removable tongue 10 bulbs 11 electric wires 12 oval arc-shaped rack 13 gear trains 14 generators 15 power switches 16 rechargeable batteries fixedly
Specific embodiment
Arm of walking stick and crutch bar are connected and fixed in the present embodiment; The crutch bar is connected by knob with the interior pipe of crutch, and the knob rotation is regulated the interior pipe of crutch and moved up and down; The pipe bottom is connected and fixed plank in the crutch; Fixedly plank is connected and fixed upright base; Below, position, Arm of walking stick the place ahead is provided with bulb, and Arm of walking stick inside is emptied rechargeable battery is set; On the crutch bar power switch is set, inner hollow; Bar hollow in the crutch; Upright base inside is provided with generator, gear train, oval arc-shaped rack, removable tongue and fixed axis; Removable tongue is located at the bottom of upright base, and rotatablely moves around fixed axis; Oval arc-shaped rack is fixed on the removable tongue; Gear train is made up of two gears of size, and two gears of size are synchronized with the movement; The pinion rotation of oval arc-shaped rack drive gear set; The line shaft that the gear wheel of gear train drives generator rotates; The positive and negative electrode of generator is connected with the both positive and negative polarity of rechargeable battery respectively by electric wire; Rechargeable battery, switch and bulb are connected to form the loop by electric wire, controlling switch lamp bubble switch; Electric wire is arranged on bar in the Arm of walking stick, crutch bar, crutch, the fixedly plank and the upright hollow space of base.
Upright base side wall is provided with the hole, and latch matches with the groove that is provided with on the oval arc-shaped rack by pulling and pushing inside and outside the hole, the oval arc-shaped rack motion of fixed constraints.
Be fixed on the crutch bar on the knob, and knob can be around knob and the rotation of crutch fixed position, the screw thread that knob lower end inwall is provided with pipe upper end outer wall in screw thread and the crutch cooperatively interacts, and pipe moves up and down in the crutch bar in the adjusting crutch.
Claims (3)
1, the automatic upright crutch of power generation type, comprise Arm of walking stick, crutch bar, it is characterized in that also comprising bar in the knob, crutch, fixedly plank, uprightly base, fixed axis, removable tongue, bulb, electric wire, oval arc-shaped rack, gear train, generator, power switch, rechargeable battery; Arm of walking stick and crutch bar are connected and fixed; The crutch bar is connected by knob with the interior pipe of crutch, and the knob rotation is regulated the interior pipe of crutch and moved up and down; The pipe bottom is connected and fixed plank in the crutch; Fixedly plank is connected and fixed upright base; Below, position, Arm of walking stick the place ahead is provided with bulb, and Arm of walking stick inside is emptied rechargeable battery is set; On the crutch bar power switch is set, inner hollow; Bar hollow in the crutch; Upright base inside is provided with generator, gear train, oval arc-shaped rack, removable tongue and fixed axis; Removable tongue is located at the bottom of upright base, and rotatablely moves around fixed axis; Oval arc-shaped rack is fixed on the removable tongue; Gear train is made up of two gears of size, and two gears of size are synchronized with the movement; The pinion rotation of oval arc-shaped rack drive gear set; The line shaft that the gear wheel of gear train drives generator rotates; The positive and negative electrode of generator is connected with the both positive and negative polarity of rechargeable battery respectively by electric wire; Rechargeable battery, switch and bulb are connected to form the loop by electric wire, controlling switch lamp bubble switch; Electric wire is arranged on bar in the Arm of walking stick, crutch bar, crutch, the fixedly plank and the upright hollow space of base.
2, according to the upright crutch of the described automatic power generation type of claim 1, it is characterized in that upright base side wall is provided with the hole, latch matches with the groove that is provided with on the oval arc-shaped rack by pulling and pushing inside and outside the hole, the oval arc-shaped rack motion of fixed constraints.
3, according to the upright crutch of the described automatic power generation type of claim 1, it is characterized in that the knob upper end is fixed on the crutch bar, and knob can be around knob and the rotation of crutch fixed position, the screw thread that knob lower end inwall is provided with pipe upper end outer wall in screw thread and the crutch cooperatively interacts, and regulates the interior pipe of crutch and moves up and down in the crutch bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200067410U CN201205005Y (en) | 2008-02-18 | 2008-02-18 | Automatic power generation perpendicular crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200067410U CN201205005Y (en) | 2008-02-18 | 2008-02-18 | Automatic power generation perpendicular crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201205005Y true CN201205005Y (en) | 2009-03-11 |
Family
ID=40464072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200067410U Expired - Fee Related CN201205005Y (en) | 2008-02-18 | 2008-02-18 | Automatic power generation perpendicular crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201205005Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193031A (en) * | 2015-11-04 | 2015-12-30 | 吴江市莘塔前进五金厂 | Walking stick type self-power-generation LED lamp |
-
2008
- 2008-02-18 CN CNU2008200067410U patent/CN201205005Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193031A (en) * | 2015-11-04 | 2015-12-30 | 吴江市莘塔前进五金厂 | Walking stick type self-power-generation LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20100218 |