CN206315438U - Aquatic sports apparatus - Google Patents
Aquatic sports apparatus Download PDFInfo
- Publication number
- CN206315438U CN206315438U CN201621419802.7U CN201621419802U CN206315438U CN 206315438 U CN206315438 U CN 206315438U CN 201621419802 U CN201621419802 U CN 201621419802U CN 206315438 U CN206315438 U CN 206315438U
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- Prior art keywords
- support
- squeezing plate
- water squeezing
- water
- sports apparatus
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Abstract
The utility model is related to a kind of aquatic sports apparatus, including support, the bottom pressure water plate of support, water squeezing plate can rotate in the bottom of support, when support is pressed into below the water surface, water squeezing plate is rotated clockwise to closure state due to the reaction force by water, makes support and water squeezing plate one larger sealing surface of formation, and user is played a supporting role；When support is lifted up from water, water squeezing plate rotates counterclockwise to open mode, therefore, it is possible to more easily be lifted up support from water, and what is repeated is pressed downward support or is lifted up, it can be achieved to swim in waterborne or advance on the water, and without the buoyancy of external power or water；Further, since required parts are less, and can be obtained by conventional processing mode, therefore its cost and cost are relatively low, are relatively adapted to masses.
Description
Technical field
The utility model is related to the technical field of sports equipment, more particularly, to a kind of aquatic sports apparatus.
Background technology
Aquatic sports has the motion glamour of uniqueness, is also the dream of many ordinary peoples.Either sailing boat, water skiing, still
Dragon boat, motor boat, aquatics programme not only have very strong sight, and the speed popularized in general population is also more and more faster.But
It is that the motion mode of these aquatic sports is required for the buoyancy by external power or water, and these aquatic sports apparatuses
Cost and cost are higher, are not suitable for mass participation.
Utility model content
The purpose of this utility model is to provide a kind of aquatic sports apparatus, to solve fortune waterborne present in prior art
It is dynamic to need the buoyancy and aquatic sports apparatus cost and the higher technical problem of cost by external power or water.
Pedal position is provided with a kind of aquatic sports apparatus that the utility model is provided, including support, the support, it is described
Pedal position is used for the foot of regular user；
The bottom of the support is provided with water squeezing plate, and one end of the water squeezing plate is hinged with the support, the water squeezing plate
The other end be free end, for by basic point of pin joint the support bottom rotation.
The hinged end of the water squeezing plate is the angular one end of tool；Angle between the water squeezing plate and the support is
0°-90°。
Elastic reset member is provided with the water squeezing plate, the elastic reset member is used for the pressure water for promoting to open
Plate is rotated in a clockwise direction.
The support includes the first cross bar and the first montant that are staggered, first cross bar and first montant
Radial cross-section is fusiformis broad in the middle small in ends.
First cross bar includes many compound rods, and the compound rod joins end to end；The company of being provided with first montant
Hole is connect, the compound rod is arranged in the connecting hole.
The bottom of the support, which is provided with to be hinged on lower floor's grid beam, lower floor's grid beam, is provided with lower floor's water squeezing plate.
Lower floor's grid beam includes the second cross bar and the second montant being staggered, second cross bar and described second
The radial cross-section of montant is fusiformis broad in the middle small in ends.
The bottom of the support is provided with mobile holder, and the bottom surface of the mobile holder is outwardly cambered surface, described
Mobile holder is used to provide support on the ground or in bottom walking.
It is provided with the pedal position and is mutually bonded fixed fixing band；Determining for adjusting size is provided with the pedal position
Position ring.
It is provided with the support on strut, the strut and is provided with multiple braces, the brace is connected with the support；
The strut includes many connecting rods, and the connecting rod joins end to end.
A kind of aquatic sports apparatus that the utility model is provided, the bottom pressure water plate of support, water squeezing plate can be in support
Bottom rotates, and when support is pressed into below the water surface, water squeezing plate is rotated clockwise to closure due to the reaction force by water
State, makes support and water squeezing plate one larger sealing surface of formation, and user is played a supporting role；When support from water to
On when lifting, water squeezing plate rotates counterclockwise to open mode, therefore, it is possible to more easily be lifted up support from water, weight
Multiple is pressed downward support or is lifted up, you can realize that floating is advanced on the water or on the water, and is moved without external
The buoyancy of power or water；Further, since required parts are less, and can be obtained by conventional processing mode, therefore its
Cost and cost are relatively low, are relatively adapted to masses.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram for the aquatic sports apparatus that the utility model embodiment 1 is provided；
Fig. 2 is the front view for the aquatic sports apparatus that the utility model embodiment 2 is provided；
Fig. 3 is the front view of support shown in Fig. 1；
Fig. 4 is sectional view of first montant at A-A shown in Fig. 3；
Fig. 5 is sectional view of first cross bar at B-B shown in Fig. 3；
Fig. 6 is the explosive view of the first cross bar shown in Fig. 3；
Fig. 7 is the dimensional structure diagram for the aquatic sports apparatus that the utility model embodiment 4 is provided；
Fig. 8 is the front view of lower floor's grid beam shown in Fig. 7；
Fig. 9 is sectional view of second cross bar at C-C shown in Fig. 8；
Figure 10 is the explosive view of strut shown in Fig. 7.
Reference：
1- supports；2- struts；3- pedal positions；
4- water squeezing plates；5- lower floors grid beam；6- mobile holders；
7- lower floors water squeezing plate；The cross bars of 11- first；The montants of 12- first；
21- braces；22- connecting rods；The cross bars of 51- second；
The montants of 52- second；111- compound rods.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
Embodiment 1：
Fig. 1 is the dimensional structure diagram for the aquatic sports apparatus that the utility model embodiment is provided；As shown in figure 1, this
Embodiment, which is provided, is provided with pedal position 3 on a kind of aquatic sports apparatus, including support 1, support 1, pedal position 3, which is used for fixation, to be made
The foot of user；The bottom of support 1 is provided with water squeezing plate 4, and one end and the support 1 of water squeezing plate 4 are hinged, the other end of water squeezing plate 4
For free end, for being rotated by basic point of pin joint in the bottom of support 1.
It is preferred that, the distance between fixing end of adjacent water squeezing plate 4 is less than or equal to the width of water squeezing plate 4, to reduce branch
Resistance when frame 1 is lifted from the water surface.
Support 1 includes housing and skeleton, during housing can be rectangle, oval or sole shape, and housing and skeleton are
Hollow structure；Skeleton is arranged on the inside of housing, and skeleton is interlocked by many skeleton pipes to be formed, and can play support and the work strengthened
With.
Support 1 and water squeezing plate 4 may be configured as rectangle, and the stress of the water squeezing plate 4 of this kind of structure is more uniform；Water squeezing plate 4
Upper angular one end of tool is hinged with support 1, water squeezing plate 4 is rotated by basic point of pin joint, therefore water squeezing plate 4 is relevant
Close and open two states：When water squeezing plate 4 is closed mode, the angle between water squeezing plate 4 and support 1 is zero；When water squeezing plate 4
During for open mode, the angle between water squeezing plate 4 and support 1 is not more than 90 °.
The length of water squeezing plate 4 is identical with the width of support 1, makes its more aesthetic property.
In addition, water squeezing plate 4 may also be configured to triangle, and two pieces or polylith water squeezing plate 4 can be spliced into one piece of rectangular slab.
User can select the quantity of water squeezing plate 4 as needed, and the strength that the quantity of water squeezing plate 4 needs more at least is bigger,
The strength that the quantity of water squeezing plate 4 more at most needs is smaller.
The specifically used method of aquatic sports apparatus that the utility model embodiment is provided is：The foot of user is fixed on
In pedal position 3, when the foot of user exerts oneself to step on downwards, support 1 is pressed into below the water surface, and water squeezing plate 4 is due to by water
Reaction force and be rotated clockwise to closure state, i.e., the angle between water squeezing plate 4 and support 1 is zero, makes support 1 and water squeezing plate
4 form a larger sealing surface, and user is played a supporting role；When the foot of user is exerted oneself upwards, make support 1 from
When being lifted up in water, water squeezing plate 4 turns to open mode under gravity, therefore, it is possible to more easily by support 1
It is lifted up from water, what is so repeated is pressed downward support 1 or is lifted up, user can float on the water or on the water
Advance, and the buoyancy without external power or water in the process, but the muscle power of itself is relied on, therefore, it is possible to take exercise
The physical efficiency and muscle strength and trick of user and the coordination ability and balanced capacity of whole body.
The right-hand member of water squeezing plate 4 is hinged with support 1, specifically, and water squeezing plate 4 is connected with support 1 by hinge, the hinge
Two ends are fixed with water squeezing plate 4 and support 1 respectively, and the open angle of the hinge is less than or equal to 90 °.
Water squeezing plate 4 may be selected the high material of light weight, intensity and be made, for example, be made up of carbon fibre material, carbon fibre material
Not only light weight but also intensity height, therefore can either ensure that the intensity used will not bring excessive heavy burden for user again.
Support 1 is set to be split type, can carry out disassembly and assembly；Support 1 is folding structure, can be along its length
Folded；Split type support 1 and foldable support can be convenient for carrying and transport.
Pedal position 3 may be configured as that hollow-out parts can be set in the shoe body fixed with support 1, the shoe body；Pedal position 3 also can be set
For the retainer ring of adjustable size, to be adapted to different foot's sizes.
The aquatic sports apparatus that the utility model is provided, without the buoyancy of external power or water, but is relied on certainly
The muscle power of body, in favor of the physical and mental health of user, additionally due to required parts are less, and passes through conventional processing side
Formula can be obtained, therefore its cost is relatively low, relatively be adapted to mass consumption.
Embodiment 2：
Fig. 2 is the front view for the aquatic sports apparatus that the utility model embodiment 2 is provided；As shown in Fig. 2 in above-mentioned implementation
On the basis of example, the present embodiment has made further improvement to aquatic sports apparatus, specifically：The hinged end of water squeezing plate 4 is
Have angular one end, may be configured as arc tip, i.e., be provided with rounding on the sideline of the lower end of water squeezing plate 4, pressure can be reduced
The resistance that water plate 4 is subject to when being lifted up in water.
Angle between water squeezing plate 4 and support 1 is 0 ° -90 °.Water squeezing plate 4 is closed mode when being 0 °, now water squeezing plate
4 and support 1 be in same plane (as shown in Figure 2), when water squeezing plate 4 is rotated counterclockwise, now water squeezing plate 4 for open
State, and hard-over is that 90 °, i.e. water squeezing plate 4 are in plumbness.
The distance between hinged end of water squeezing plate 4 is less than or equal to the width of water squeezing plate 4, therefore, when water squeezing plate 4 is closure
It is very close to each other between water squeezing plate 4 during state, make the one complete plane of formation of water squeezing plate 4, the contact surface with water can be increased
Product, improves the navigability of the aquatic sports apparatus.
Elastic reset member is provided with water squeezing plate 4, elastic reset member is used to recover the water squeezing plate 4 of opening to closure
State.
Elastic reset member may be configured as self-return spring hinge.When the angle between water squeezing plate 4 and support 1 is 90 °
When water squeezing plate 4 can be promoted to turn clockwise, promote water squeezing plate 4 closure, it is to avoid can not be closed when water squeezing plate 4 is opened to maximum angle
The phenomenon of conjunction.
In addition, elastic reset member may also be configured to elastic rubber band, elastic rubber band can also play the closure for promoting water squeezing plate 4
Effect.Specifically, elastic rubber band one end is fixed on the free end of water squeezing plate 4, and the other end of elastic rubber band is fixed on support 1
On；When elastic rubber band reaches maximal tensility, the angle between water squeezing plate 4 and support 1 is 90 °, and subsequent elastic rubber band shrinks, and
And under the reaction of water, water squeezing plate 4 can recover to closure state.
The aquatic sports apparatus that the utility model is provided, enables water squeezing plate 4 to be answered automatically when reaching the maximum anglec of rotation
Position.
Embodiment 3：
Fig. 3 is the front view of support shown in Fig. 1；Fig. 4 is sectional view of first montant at A-A shown in Fig. 3；Fig. 5 is Fig. 3
Sectional view of shown first cross bar at B-B；Fig. 6 is the explosive view of the first cross bar shown in Fig. 3；As seen in figures 3-6, in above-mentioned reality
Apply on the basis of example, the present embodiment has made further improvement to aquatic sports apparatus, specifically：Support 1 may be configured as net
Framework, support 1 includes the radial direction of the first cross bar 11 and the first montant 12 being staggered, the first cross bar 11 and the first montant 12
Cross section is fusiformis (as shown in Figure 4 and Figure 5) broad in the middle small in ends.Cross section is perpendicular for the first cross bar 11 and first of fusiformis
Bar 12 can reduce the resistance of water when being lifted up support 1.
The aquatic sports apparatus that the utility model is provided, can reduce support 1 and enter the resistance being subject to when water and water outlet.
It is preferred that, the first cross bar 11 and the first montant 12 are disposed as hollow structure, can mitigate the weight of support 1, subtract
The heavy burden of light user.
First cross bar 11 includes many compound rods 111, and compound rod 111 joins end to end (as shown in Figure 6).
It is preferred that, the quantity of compound rod 111 is 3, therefore support 1 can be split as 3 sections, can be convenient for carrying and transport
It is defeated.
The mode that first cross bar 11 and the first montant 12 can be connected through a screw thread or weld is fixed.
It is preferred that, the quantity of the first cross bar 11 and the first montant 12 is four；The first cross bar of two of which 11 and two
First montant 12 constitutes rectangular shaped rim, in addition two first cross bars 11 and two other first montants 12 be located at rectangle frame it
It is interior, play a part of supporting and strengthen, and position is used for being provided with connecting hole on first montant of two within rectangular shaped rim
The first cross bar 11 is penetrated, i.e.,：The tail end of compound rod 111 is penetrated in connecting hole, and fixes company with the head end of adjacent conjunction bar 111
Connect.
Connection can be threadably secured between compound rod 111, makes its connection reliable and convenient dismounting.
The aquatic sports apparatus that the utility model is provided, can be convenient for carrying and transport.
Embodiment 4：
Fig. 7 is the dimensional structure diagram for the aquatic sports apparatus that the utility model embodiment 4 is provided；Fig. 8 is shown in Fig. 7
The front view of lower floor's grid beam；Fig. 9 is sectional view of second cross bar at C-C shown in Fig. 8；As Figure 7-9, in above-mentioned implementation
On the basis of example, the present embodiment has made further improvement to aquatic sports apparatus, specifically：The bottom of support 1 is provided with
It is hinged on lower floor's grid beam 5, lower floor's grid beam 5 and is provided with lower floor's water squeezing plate 7, lower floor's grid beam 5 can strengthens the support of support 1
Power.
Similar with the structure of water squeezing plate 4, the hinged end of lower floor's water squeezing plate 7 is also tip, can reduce lower floor's water squeezing plate 7 and exist
The resistance being subject to when being lifted up in water.
In addition, the area of lower floor's grid beam 5 is smaller than the area of support 1, the distance between adjacent lower floor's water squeezing plate 7 can
Quantity more than the width of lower floor's water squeezing plate 7, and lower floor's water squeezing plate 4 can be less than the quantity of water squeezing plate 4, to improve the aquatic sports
The navigability of apparatus.
Lower floor's grid beam 5 includes the second cross bar 51 and the second montant 52 being staggered, the second cross bar 51 and the second montant
52 radial cross-section is fusiformis (as shown in Figure 9) broad in the middle small in ends, can reduce when being lifted up in water by
Resistance.
The aquatic sports apparatus that the utility model is provided, can strengthen the support force of support 1, improve aquatic sports apparatus
Navigability.
Embodiment 5：
On the basis of above-described embodiment, the present embodiment has made further improvement to aquatic sports apparatus, specifically：
The bottom of support 1 is provided with mobile holder 6 (as shown in Figure 8), and the bottom surface of mobile holder 6 is outwardly cambered surface, walking branch
Frame 6 is used to provide support on the ground or in bottom walking.
It is preferred that, mobile holder 6 includes cross bar, montant and the bow contacted with ground, and the bow is shaped as
The shape of low arc between the senior middle school of two ends, cross bar and montant is flat-shaped, when can reduce mobile holder 6 and being run in water
Resistance.
Because the bottom of support 1 sets water squeezing plate 4, it is impossible to directly contact face, and user also needs under preparation during water
Walking stretch journey, therefore the effect of mobile holder 6 is that convenient use person walks on the ground on the ground；In addition, also can use
Walked in support user at the bottom.
To be detachably connected between mobile holder 6 and support 1, specifically, the upper end of mobile holder 6 is respectively arranged with four
Root connects montant, and the upper end of four connection montants is detachably connected with support 1, for example, be threadedly coupled, therefore mobile holder 6
It can separate, can be convenient for carrying with support 1.
In order to prevent that water squeezing plate 4 from producing interference with the connection montant on mobile holder 6, in connection montant corresponding position
Breach is set on water squeezing plate 4, the connection montant is arranged in the breach, mobile holder 6 is not interfered with the rotation of water squeezing plate 4.
In addition, when the bottom of support 1 is provided with lower floor's grid beam 5, walking branch can be set in the bottom of lower floor's grid beam 5
Frame 6.It is connected between mobile holder 6 and support 1 and lower floor's grid beam 5 by connecting montant, specifically, connection montant includes upper
Layer connection montant and lower floor's connection montant, are detachably connected, for example screw thread connects between upper strata connection montant and lower floor's connection montant
Connect；Upper strata connection montant two ends be connected respectively with support 1 and lower floor's grid 5, lower floor connect montant two ends respectively with lower floor
Grid 5 is connected with mobile holder 6.
Similar, for water squeezing plate 4 and lower floor's water squeezing plate 7 and the connection montant generation interference on mobile holder 6, exist respectively
The first breach is set on the water squeezing plate 4 of upper strata connection montant corresponding position, the lower floor of montant corresponding position is connected in lower floor
Second breach is set on water squeezing plate 7, and upper strata connection montant is located in the first breach, lower floor's connection montant is located at the second breach
It is interior, mobile holder 6 is not interfered with the rotation of water squeezing plate 4 and lower floor's water squeezing plate 7.
The aquatic sports apparatus that the utility model is provided, can be conveniently on the ground or in bottom walking.
It is provided with pedal position 3 and is mutually bonded fixed fixing band；The locating ring of adjusting size is provided with pedal position 3.
The aquatic sports apparatus that the utility model is provided, in case of emergency user can be rapid in motion process
Fixing band is torn, so as to be rapidly separated aquatic sports apparatus, the generation of accident is prevented.
Embodiment 6：
Figure 10 is the explosive view of strut shown in Fig. 7；On the basis of above-described embodiment, the present embodiment is to aquatic sports apparatus
Further improvement is made, specifically：Be provided with support 1 on strut 2, strut 2 and be provided with multiple braces 21, brace 21 with
Support 1 is connected (as shown in Figure 7).The effect of strut 2 is can to adjust the balance and stabilising direction of aquatic sports apparatus, in addition tiltedly
Bar 21 can play a part of reinforcement.
Strut 2 includes many connecting rods 22, and connecting rod 22 joins end to end (as shown in Figure 10).
It is detachably connected between strut 2 and support 1, for example, rivets or be threadedly coupled.
To be detachably connected between strut 2 and brace 21, it is easy to carry.
The effect of strut 2 and brace 21 is：User's both hands buttress two struts in left and right respectively, it is possible to control fortune waterborne
Stabilization, balance and the direction of dynamic apparatus.
The aquatic sports apparatus that the utility model is provided, can stablize and control the direction of aquatic sports apparatus, conveniently make
The operation of user.
In addition it should be noted that grid beam 1, water squeezing plate 4, strut 2, pedal position 3, lower floor's grid beam 5, lower floor's water squeezing plate
7th, it is dismountable between mobile holder 6 and strut 2, these constituting portion point, in order to transport and carry.
The above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. it is provided with pedal position (3), institute on a kind of aquatic sports apparatus, it is characterised in that including support (1), the support (1)
Stating pedal position (3) is used for the foot of regular user；
The bottom of the support (1) is provided with water squeezing plate (4), and one end and the support (1) of the water squeezing plate (4) are hinged, institute
The other end for stating water squeezing plate (4) is free end, for being rotated by basic point of pin joint in the bottom of the support (1).
2. aquatic sports apparatus according to claim 1, it is characterised in that the hinged end of the water squeezing plate (4) be with
One end of wedge angle；Angle between the water squeezing plate (4) and the support (1) is 0 ° -90 °.
3. aquatic sports apparatus according to claim 2, it is characterised in that set flexible multiple on the water squeezing plate (4)
Bit unit, the elastic reset member is used to promote the water squeezing plate (4) opened to be rotated in a clockwise direction.
4. the aquatic sports apparatus according to any one in claim 1-3, it is characterised in that the support (1) includes
The radial direction of the first cross bar (11) and the first montant (12) being staggered, first cross bar (11) and first montant (12)
Cross section is fusiformis broad in the middle small in ends.
5. aquatic sports apparatus according to claim 4, it is characterised in that first cross bar (11) includes many combinations
Bar (111), the compound rod (111) joins end to end；Connecting hole, the compound rod are provided with first montant (12)
(111) it is arranged in the connecting hole.
6. the aquatic sports apparatus according to any one in claim 1-3, it is characterised in that the bottom of the support (1)
Portion, which is provided with to be hinged on lower floor's grid beam (5), lower floor's grid beam (5), is provided with lower floor's water squeezing plate (7).
7. aquatic sports apparatus according to claim 6, it is characterised in that lower floor's grid beam (5) includes staggeredly setting
The radial cross-section of the second cross bar (51) and the second montant (52) put, second cross bar (51) and second montant (52)
It is fusiformis broad in the middle small in ends.
8. the aquatic sports apparatus according to any one in claim 1-3, it is characterised in that the bottom of the support (1)
End is provided with mobile holder (6), and the bottom surface of the mobile holder (6) is outwardly cambered surface, and the mobile holder (6) is used for
There is provided support on the ground or in bottom walking.
9. the aquatic sports apparatus according to any one in claim 1-3, it is characterised in that on the pedal position (3)
It is provided with and is mutually bonded fixed fixing band；The locating ring of adjusting size is provided with the pedal position (3).
10. the aquatic sports apparatus according to any one in claim 1-3, it is characterised in that set on the support (1)
It is equipped with strut (2), the strut (2) and is provided with multiple braces (21), the brace (21) is connected with the support (1)；
The strut (2) includes many connecting rods (22), and the connecting rod (22) joins end to end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/108451 WO2018082532A1 (en) | 2016-11-04 | 2017-10-31 | Water sports equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016211829412 | 2016-11-04 | ||
| CN201621182941 | 2016-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206315438U true CN206315438U (en) | 2017-07-11 |
Family
ID=59258688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621419802.7U Expired - Fee Related CN206315438U (en) | 2016-11-04 | 2016-12-22 | Aquatic sports apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206315438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693336A (en) * | 2016-11-04 | 2017-05-24 | 李保华 | Water sports equipment |
| WO2018082532A1 (en) * | 2016-11-04 | 2018-05-11 | 李保华 | Water sports equipment |
-
2016
- 2016-12-22 CN CN201621419802.7U patent/CN206315438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693336A (en) * | 2016-11-04 | 2017-05-24 | 李保华 | Water sports equipment |
| WO2018082532A1 (en) * | 2016-11-04 | 2018-05-11 | 李保华 | Water sports equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |