CN205652320U - Hand props device structure of oar - Google Patents
Hand props device structure of oar Download PDFInfo
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- CN205652320U CN205652320U CN201620528156.1U CN201620528156U CN205652320U CN 205652320 U CN205652320 U CN 205652320U CN 201620528156 U CN201620528156 U CN 201620528156U CN 205652320 U CN205652320 U CN 205652320U
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- output board
- pole
- rod
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- oar
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Abstract
The utility model relates to an amusement equipment technical field on water, hand props device structure of oar especially, prop oar, head rod, second connecting rod, ring, output board and telescoping device including the hand, during the use, the structure that articulates through well core rod, head rod and second connecting rod and ring changes the effort that moment turned into transfer line in the centering core rod with angle between the arm, and the transfer line atress goes up and down, drives the telescoping device and changes the state to can make displacement volume change, the hand props the function that the oar possesses increases buoyancy from this, can regard as appurtenance on water to use, and doing, it is balanced to help.
Description
Technical field
This utility model relates to water amusement equipment, the device structure of a kind of hands support oar.
Background technology
Along with growth in the living standard, scale overwater entertainment is increasingly welcome by masses, and corresponding also appearance a lot of amusement on water facility, including walking shoes on water surface.Walking shoes on water surface is the simple amusement apparatus being suitable for single use.The most freely walking is mankind's dream over 10000000 year, since ancient times, traveling mode waterborne is mainly carried out with overall sliding modes such as manned ships and light boats rafts, occur in that on Vehicles Collected from Market with the innovation floating walking pattern of double-legged discrete sliding modes such as " buoyancy footwear, overwater walking apparatus ", start to apply to tourism and leisure field.The floating walking mode that drain vessel patterns such as existing " buoyancy footwear, overwater walking apparatus " realizes, is substantially split into two ships by a ship, and two feet of human body are stood in respectively as, in footwear big on two ships, being slided implementation human body by footwear on the water and advance.Shoe body both bulk, it is difficult to carry, human body is controlled difficulty, is taken action the most restricted, be difficulty with " Overwater-floating " bodybuilding and entertainment musicality and the purposes effect such as operation at sea and security relief.
Chinese invention patent (patent No.: 200620116037.1) discloses a kind of overwater walking apparatus, by being respectively provided with forearm and rear wall before and after two pieces of parallel pedals, buoyancy aid is had to provide buoyancy below its pedal, it is connected between two pedals, by human body, above, the both feet offer power that seesaws moves ahead, and equipped with can the water extraction board of one-way movable so that it is can only advance and can not retreat, supporting support bar of also striking, keep one's balance and strike cooperation foot motion；But major defect has volume big, it has not been convenient to carry, the actually parallel connection of two canoes；During use hard, seesaw by both legs and double arm swing support bar of striking provide power, energy converts low, arduously；Bottom is equipped with unidirectional plectrum, and direction of playing is dumb, and interest is substantially reduced.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in construction, the device structure of practical hands support oar.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of device structure of hands support oar, including center-pole, head rod, second connecting rod and annulus, annulus, drive link, first distance rod, second distance rod and retractor device, described center-pole top is hinged with one end of head rod, one end of described second connecting rod is articulated with on described head rod, the other end is articulated with on described annulus, described annulus is sheathed on described center-pole, described center-pole bottom is provided with gathering sill, described drive link is embedded in gathering sill, upper end is connected with annulus, hinged first distance rod in lower end and the second distance rod, described center-pole bottom connects retractor device.
Wherein in an embodiment, described retractor device includes the first output board, the second output board, some " U " type support bar and collapsible water proof shroud, inside described first output board and the second output board, upper edge is hinged with center-pole bottom, described some " U " each leg of type support bar is articulated with between the first output board and the second output board along two ends, described collapsible water proof shroud covers at respectively " U " type support bar outer, two ends respectively with the first output board and the second output board inside surrounding be tightly connected.The central point of described first distance rod and the first output board is hinged, and the central point of described second distance rod and the second output board is hinged.
Wherein in an embodiment, the described head rod other end connects has handle, described center-pole upper end to be provided with loop bar and can slide up and down along center-pole, and described center-pole gathering sill lower end is provided with latch.
Wherein in an embodiment, described first output board, the second output board, collapsible water proof shroud all use impermeable material to make.
Owing to using technique scheme, this utility model beneficial effect: the structure being hinged to by center-pole, head rod, the second connecting rod and annulus, angle changing torque between arm is converted into the active force of drive link in center-pole, drive link lifting causes first, second distance rod push-and-pull first and second output board to stir, drive retractor device to change state, thus displacement of volume can be made to change.Thus hands support oar possesses the function increasing buoyancy, can use as aid waterborne, also can assist balance.
Accompanying drawing explanation
Fig. 1 is the left view structural representation of this utility model one embodiment；
Fig. 2 is the initial state schematic diagram of this utility model one embodiment；
Fig. 3 is the expansion schematic diagram of this utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
Such as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of device structure of hands support oar, including center-pole 1, loop bar 2, head rod 4, second connecting rod 5, annulus 6, drive link 7, first distance rod 10 and the second distance rod 11 and retractor device 3, described center-pole 1 top is hinged with one end of head rod 4, one end of described second connecting rod 5 is articulated with on described head rod 4, the other end is articulated with on described annulus 6, described annulus 6 is sheathed on described center-pole 1, described center-pole 1 lower part is provided with gathering sill, described drive link 7 is embedded in gathering sill, drive link 7 upper end is connected with annulus 6, hinged first distance rod 10 and the second distance rod 11 in lower end, the bottom of described center-pole 1 is provided with retractor device 3.
Wherein in an embodiment, described retractor device 3 includes first output board the 8, second output board 9, some " U " type support bar 14 and collapsible water proof shroud 12.Inside described first output board 8 and the second output board 9, upper edge is hinged with center-pole 1 bottom, described some " U " type support bar 14 is installed between two output boards, the each leg of " U " type support bar 14 is articulated with between two output boards along two ends, described collapsible water proof shroud 12 covers at respectively " U " type support bar 14 outer, two ends respectively with the first output board 8 and the second output board 9 inside surrounding be tightly connected.Described first distance rod 10 is hinged with the central point of the first output board 8, and described second distance rod 12 is hinged with the central point of the second output board 9.Described first output board the 8, second output board 9, collapsible water proof shroud 12 all use impermeable material to make, and can intercept water and enter in retractor device 3.
Wherein in an embodiment, described center-pole 1 upper end is provided with loop bar 2 and can slide up and down along center-pole, described center-pole gathering sill lower end is provided with latch 15, the kinestate determining control drive link can be sold, described head rod 4 other end connects handle 13, is used for facilitating hand-held operation and implementing to control to loop bar 2, latch 15.
Owing to using technique scheme, this utility model beneficial effect: by center-pole 1, head rod 4, the structure that second connecting rod 5 and annulus 6 are hinged to, human body upper arm is bound with loop bar 2, hold handle 13, when locking loop bar 2 solves angle change between locking plug 15 situation underarm, now press under handle or on lift, between head rod 4 and center-pole 1, angle changing torque is converted into the active force of drive link 7 in center-pole 1, drive link 7 lifting causes the first distance rod 10, second distance rod 11 operates the first output board 8, second output board 9 stirs, drive the collapsible water proof shroud 12 that " U " type support bar 14 struts, retractor device 3 cavity stretches repeatedly, realize buoyancy bracing transform；When unlocking angle change between loop bar 2 dead bolt 15 situation underarm, head rod 4 does not changes with center-pole 1 angle, loop bar 2 along center-pole 1 slide up and down time, handle operation can fully support retractor device 3 keep under volume situation hands support oar brandish, support the function such as water, division.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (4)
1. the device structure of a hands support oar, it is characterized in that: include center-pole, head rod, second connecting rod, annulus, drive link, first distance rod, first distance rod and retractor device, described center-pole top is hinged with one end of head rod, one end of described second connecting rod is articulated with on described head rod, the other end is articulated with on described annulus, described annulus is sheathed on described center-pole, described center-pole lower part is provided with gathering sill, described drive link is embedded in gathering sill, upper end is connected with annulus, hinged first distance rod in lower end and the second distance rod, described center-pole bottom connects retractor device.
The device structure of a kind of hands the most according to claim 1 support oar, it is characterized in that: described retractor device includes the first output board, the second output board, some " U " type support bar and collapsible water proof shroud, inside described first output board and the second output board, upper edge is hinged with center-pole bottom, described some " U " each leg of type support bar is articulated with between the first output board and the second output board along two ends, described collapsible water proof shroud covers at respectively " U " type support bar outer, two ends respectively with the first output board and the second output board inside surrounding be tightly connected；The central point of described first distance rod and the first output board is hinged, and the central point of described second distance rod and the second output board is hinged.
The device structure of a kind of hands the most according to claim 1 support oar, it is characterised in that: the described head rod other end connects has handle, described center-pole upper end to arrange loop bar, and gathering sill lower end is provided with latch.
The device structure of a kind of hands the most according to claim 2 support oar, it is characterised in that: described first output board, the second output board, collapsible water proof shroud all use impermeable material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528156.1U CN205652320U (en) | 2016-06-02 | 2016-06-02 | Hand props device structure of oar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528156.1U CN205652320U (en) | 2016-06-02 | 2016-06-02 | Hand props device structure of oar |
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| Publication Number | Publication Date |
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| CN205652320U true CN205652320U (en) | 2016-10-19 |
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| CN201620528156.1U Active CN205652320U (en) | 2016-06-02 | 2016-06-02 | Hand props device structure of oar |
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| CN (1) | CN205652320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501876A (en) * | 2020-05-23 | 2020-08-07 | 深圳市东深工程有限公司 | River sludge cleaning device and application method thereof |
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2016
- 2016-06-02 CN CN201620528156.1U patent/CN205652320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501876A (en) * | 2020-05-23 | 2020-08-07 | 深圳市东深工程有限公司 | River sludge cleaning device and application method thereof |
| CN111501876B (en) * | 2020-05-23 | 2023-09-01 | 深圳市东深工程有限公司 | River sludge cleaning device and application method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |