CN209581799U - Surfboard with inflatable structure - Google Patents

Abstract

A kind of surfboard with inflatable structure is provided, wherein, the surfboard includes the shroud of the side wall periphery of ontology and the cladding ontology, the shroud and the ontology bound main gas charge chamber, the surfboard further includes being arranged at least one indoor sub- inflating cells of the main gas charge chamber, the sub- inflating cells are not connected to the main gas charge chamber fluid, and the main gas charge chamber is equipped with main air valve, and the sub- inflating cells are equipped with independent sub- air valve.The surfboard with inflatable structure of the utility model can not only deflate folding to reduce footprint area, facilitate storage and carrying, greatly reduce transportation cost, and due to having the disconnected multiple inflating cells of fluid each other, any one gas chamber leaks air or damages explosion, remaining gas chamber remains to carrying surfer, has ensured the water safety of surfer.

Description

Surfboard with inflatable structure

Technical field

The utility model relates to Boating-used equipment field, especially a kind of surfboard with inflatable structure.

Background technique

Currently, aquatic sports has become a kind of important entertainment way of people.Aquatic sports it is many kinds of, including trip Swimming, diving, surfing are rowed the boat.Wherein, surfing is increasingly liked by people with its challenge and irritation, and surfing is transported It is dynamic to have higher requirements to strength, the balance of surfer, therefore the adaptability to changes and balanced capacity of surfer also can be improved.Tradition The usual volume of surfing equipment is larger, heavy, inconvenient to carry.With popularizing for surfing, pulpboard surfing (SUP) is increasingly flowed Row, especially inflatable SUP, can deflate to be placed in such as knapsack when not in use carries.However, this inflatable surfboard It is overboard and drowned to will lead to surfer when encountering emergency situations makes gas chamber that leakage or explosion occur for a usually only gas chamber Danger not can guarantee the personal safety of surfer.

Utility model content

The purpose of this utility model, which is that, solves above-mentioned problems of the prior art, proposes that a kind of safety is higher Inflatable surfboard, with multiple independent gas chambers, the gas leakage or damage of any one gas chamber will not influence remaining gas chamber Bearing function to guarantee reliable structural strength, therefore the surfboard not only has convenient for storage and the convenience carried, also It can satisfy the safety code requirements of dependence test assessment.

For this purpose, one aspect according to the present utility model, provides a kind of surfboard with inflatable structure, wherein described Surfboard includes the shroud of the side wall periphery of ontology and the cladding ontology, the shroud and the ontology bound main gas charge chamber Room, the surfboard further include being arranged at least one indoor sub- inflating cells of the main gas charge chamber, the sub- inflating cells It is not connected to the main gas charge chamber fluid, the main gas charge chamber is equipped with main air valve, and the sub- inflating cells are equipped with independent Sub- air valve.

According to above-mentioned technical concept, the utility model can further comprise any one or more following optional forms.

In certain optional forms, the ontology includes both forming positive top flat, forming the egative film at the back side and be located at Between multiple tension parts, multiple sub- inflating cells are arranged between the multiple tension part, and along the transverse direction side of the ontology To or longitudinal direction extend in parallel.

In certain optional forms, the multiple sub- inflating cells extend in parallel and uniformly along the longitudinal direction of the ontology It is spaced apart.

In certain optional forms, one or more a part along the ontology in the multiple sub- inflating cells are vertical Extend to length or entire longitudinal length.

In certain optional forms, at least one sub- inflating cells follows the peripheral shape of the ontology around arrangement.

In certain optional forms, each sub- inflating cells are respectively equipped with independent sub- air valve or multiple sub- inflatable chambers Room is equipped with the sub- air valve of one or more shared, and at least two sub- inflating cells are in fluid communication.

In certain optional forms, the shroud includes the interior shroud connecting with the front and back of the ontology, and The peripheral band for being bonded the outer surface of the interior shroud and being connect with the front and back of the ontology.

In certain optional forms, the surfboard is at least provided with Anti-skid sheet on the front of the ontology.

In certain optional forms, the surfboard further includes the fixed rope being arranged on, handle, safety leg sling The flow deflector at the back side at least one and that the surfboard is set.

In certain optional forms, the outer surface of the sub- inflating cells passes through sewing, welding, hot-melt adhesive paste or bonding It is engaged in the interior surface of the main gas charge chamber.

Another aspect according to the present utility model provides a kind of surfboard with inflatable structure, wherein the surfboard Shroud including ontology and the side wall periphery for coating the ontology, the shroud and the ontology bound inflating cells, it is described Surfboard further includes at least one separator, and the inflating cells are divided into the disconnected multiple sons of fluid and filled by the separator Gas chamber, each sub- inflating cells are equipped with independent air valve.

According to above-mentioned technical concept, the utility model can further comprise any one or more following optional forms.

In certain optional forms, longitudinal direction or transverse direction cloth of at least one the described separator along the ontology It sets, and transverse direction or longitudinal direction extension along the ontology.

In certain optional forms, the ontology includes both forming positive top flat, forming the egative film at the back side and be located at Between multiple tension parts, the separator have Z-shaped, tee T or i shaped cross section, including with the top flat and/or The connecting band of egative film connection, and the isolation strip being arranged between the tension part.

In certain optional forms, the connecting band of the separator is connected to the appearance of the top flat and/or the egative film Face, the surfboard further include separator reinforcing strip, and the separator reinforcing strip is connected to the top flat and/or the egative film Outer surface and the connecting band for covering the separator.

In certain optional forms, the shroud includes the interior shroud connecting with the front and back of the ontology, and The peripheral band for being bonded the outer surface of the interior shroud and being connect with the front and back of the ontology.

In certain optional forms, the surfboard is at least provided with Anti-skid sheet on the front of the ontology.

In certain optional forms, the surfboard further includes the fixed rope being arranged on, handle, safety leg sling The flow deflector at the back side at least one and/or that the surfboard is set.

The surfboard with inflatable structure of the utility model can not only deflate folding to reduce footprint area, facilitate storage It deposits and carries, greatly reduce transportation cost, and due to having the disconnected multiple inflating cells of fluid each other, any one Gas chamber leaks air or damages explosion, remaining gas chamber remains to carrying surfer, has ensured the water safety of surfer.In addition, this The surfboard of utility model has lower cost and relatively simple preparation process, is suitble to large-scale industrial production and application.

Detailed description of the invention

The other feature of the utility model and advantage are by the optional embodiment by being described in detail below in conjunction with attached drawing It more fully understands, identical label identifies the same or similar component in attached drawing, in which:

Fig. 1 is according to a kind of schematic diagram of the surfboard of embodiment of the utility model；

Fig. 2 is the decomposition diagram of surfboard shown in Fig. 1；

Fig. 3 is the partial schematic diagram to form the ontology of surfboard in Fig. 2；

Fig. 4 is the amplification schematic cross-section along Fig. 1 middle line A-A；

Fig. 5 is the partially exploded diagram according to the surfboard of the utility model another embodiment；

Fig. 6 is the amplification schematic cross-section along Fig. 5 middle line B-B；

Fig. 7 is the schematic diagram that Fig. 5 illustrated embodiment is applied particularly to surfboard；

Fig. 8 is the partially exploded diagram according to the surfboard of the utility model another embodiment；

Fig. 9 is the amplification schematic cross-section along Fig. 8 middle line C-C.

Specific embodiment

The implementation and use of embodiment is discussed further below.It will be appreciated, however, that the specific embodiment discussed only shows Illustrate to plasticity the ad hoc fashion for implementing and using the utility model, rather than limits the scope of the utility model.It is each in description The statement in the locations of structures of a component such as directions such as upper and lower, top, bottom is not absolute, opposite.When each portion When part is arranged as shown in the figure, the statement of these directions is appropriate, but in figure when the position change of all parts, these direction tables State also corresponding change.

Herein, "inner" refers to that the direction towards the inflatable region of inflating cells, "outside" refer to away from inflatable region Direction；" fluid " refers to that air stream etc. can filling gas；" front " refers to the surface usually trampled by surfer on surfboard, " back side " Refer to the surface being usually placed in water on surfboard.

Referring first to Fig. 1, show according to a kind of surfboard of embodiment of the utility model, which can be suitable In the various plates of SUP movement, including but not limited to generic disk, racing board, travelling plate, surfboard, Yoga plate etc..

As shown in connection with fig. 2, surfboard may include the shroud 30 of the side wall periphery of ontology and cladding ontology, be inflated with bound Chamber, wherein ontology includes forming the positive top flat 10 of surfboard, forming the egative film 20 of surfing back and be located between the two Multiple wire drawings or tension part 70.In conjunction with Fig. 2 and Fig. 4, shroud 30 may include in connecting with the top flat 10 of ontology and egative film 20 Shroud 31, and the peripheral band 32 for being bonded the outer surface of interior shroud 31 and being connect with the top flat of ontology 10 and egative film 20.Here Connection mean to be fixedly connected, including but not limited to sewing, high-frequency welding, hot-melt adhesive paste, adherency and those skilled in the art At least one of known other machinery connection type.Referring specifically to Fig. 3, tension part 70 is from top flat 10 and egative film 20 Densely covered connected rope, band or the line etc. that inner surface extends, can be no spinning or textile yarn.When the inflating cells of sealing are full of gas When, tension part 70, so that structure is stronger, is not easy to be scratched to lead together with capable of tensing top flat 10 with the inner surface of egative film 20 Gas leakage is caused, while keeping the ontology dimensional stability of surfboard, is unlikely to deform, so that durable antidetonation, can be applied to strong wind The surfing environment of billow.

Alternatively, surfboard may also include the handle 61 being arranged on the top flat 10 of ontology, fixed rope 62 and/or safety Foot sling (not shown) etc. is to provide some miscellaneous functions.For example, handle 61 lifts surfboard, fixed rope 62 convenient for user It then can be used for fixing waterproof packet or other articles.It is understood that the side wall of surfboard or the back side are also settable for user The handle of holding.Alternatively, one or more water diversing sheets or flow deflector 63 can be equipped at the back side of surfboard.In addition, rushing One or more Anti-skid sheets with rough surface can be also advantageously provided on the front of wave plate, that is, the top flat 10 of ontology 64, which can be bonded or welded on top flat 10, to help to increase safety of the coefficient of friction to guarantee surfer.Make To select, the rough surface on Anti-skid sheet can be formed by shapes such as multiple particles, protrusion or grid, and for example can be used The materials such as EVA (ethylene-vinyl acetate copolymer) are made.

It is in some embodiments, above-mentioned by filling based on ontology and the inflating cells of shroud limit according to the utility model Gas chamber, surfboard further include being arranged at least one indoor sub- inflating cells of main gas charge chamber, neutron inflating cells and master Inflating cells fluid is not connected to.In this way, even if gas leakage occurs for main gas charge chamber, sub- inflating cells still are able to substantially protect The monnolithic case for holding surfboard avoids that accident occurs.For this purpose, main gas charge chamber is advantageously equipped with main air valve 40, and son is inflated Chamber is equipped with independent sub- air valve 50.

In some embodiments, surfboard includes the multiple sub- inflating cells being arranged between multiple tension parts.Accordingly Ground can provide multiple spaces 71 between tension part 70 as shown in Figure 3 to accommodate sub- inflating cells.Shown in Fig. 2 to Fig. 4 In embodiment, three spaces 71 of exemplary offer accommodate three sub- inflating cells 81,82,83 respectively.In certain embodiment party In formula, multiple sub- inflating cells can be extended in parallel along the longitudinal direction or transverse direction of ontology, to be formed as the son inflation of bar shaped Chamber preferably extends in the longitudinal direction.In some embodiments, one or more of multiple sub- inflating cells can be along this A part of longitudinal length of body or entire longitudinal length extend, to meet the stress bearing requirements of different parts.In certain implementations In mode, multiple sub- inflating cells can also be evenly spaced from each other, such as shown in figure.

As described above, main gas charge chamber and sub- inflating cells are respectively equipped with independent main air valve and sub- air valve.For tool There is the embodiment of multiple sub- inflating cells, each sub- inflating cells can be respectively equipped with independent sub- air valve, so that each height Fluid is not connected to inflating cells each other.In some embodiments, multiple sub- inflating cells can be equipped with shared one or more Sub- air valve, and at least two sub- inflating cells are in fluid communication.Below in conjunction with Fig. 2 and Fig. 4 with each sub- inflating cells difference With being described for independent sub- air valve.

In the illustrated embodiment, main air valve and each sub- air valve are arranged on the top flat 10 of ontology, for this purpose, top flat 10 It is equipped with the main air valve hole 14 of connection main gas charge chamber, and is respectively communicated to the sub- air valve of each sub- inflating cells 81,82,83 Hole 11,12,13.Main air valve may include the main air valve seat 43 in main controllable air valve cap 41 and merging main gas charge chamber, can also set Have be located between main controllable air valve cap 41 and the top flat 10 of ontology can air control valve patch 42, to play the role of sealing.It is similar Ground, about sub- inflating cells, sub- air valve may include the controllable air valve cap 511 of son for respectively corresponding sub- inflating cells 81,82,83, 521,531, son can air control valve patch 512,522,532 and sub- air valve seat 513,523,533.

Fig. 5 to Fig. 7 shows the another embodiment of sub- inflating cells.In this embodiment, ontology equally includes Formed positive top flat 10, formed the back side egative film 20 and positioned at multiple tension parts 70 between the two, with above embodiment The difference is that at least one sub- inflating cells 84 follows the peripheral shape of ontology around arrangement, to form annular Sub- inflating cells.In this embodiment, annular sub- inflating cells 84 can be arranged around tension part.Correspondingly, main gas charge chamber Room has independent main air valve 40, and the controllable air valve cap 41 of master including the main air valve hole 14 that can run through on top flat 10 can be placed in master Main air valve seat (not shown) in inflating cells, and the controllable gas between the controllable air valve cap 41 of master and the top flat 10 of ontology Valve patch 42.In addition, the sub- inflating cells 84 of annular have independent sub- air valve, including that can run through the sub- air valve hole on top flat 10 The controllable air valve cap 541 of 15 son, son can air control valve patch 542 and sub- air valve seat (not shown).

It should be understood that above-mentioned main air valve and sub- air valve can be the High-pressure air valve of charge and discharge one, cooperate external hand pull pump etc. Air pump device, user can inflate into inflating cells or pumping/deflation out of inflating cells.In this way, when not in use can By the gas discharge in surfboard, and then it can fold and be carried convenient for storage.

It is also seen that in the above-described embodiment, the sub- inflating cells of bar shaped or annular are illustrated as having from figure Circular cross-section, however other suitable cross sectional shape is not precluded.In addition, sub- inflating cells are advantageously fixed on main gas charge chamber It is interior, after being inflated, moreover it is possible to further function as the effect of support surfboard ontology.Optionally, the outer surface of sub- inflating cells It can be by sewing, welding, hot-melt adhesive paste or adhesive joint in the interior surface of main gas charge chamber, that is, top flat 10 and egative film 20 Inner surface.

Fig. 8 and Fig. 9 shows another embodiment of multiple inflating cells.In this embodiment, ontology equally may be used Including forming positive top flat 10, the egative film 20 at the formation back side and positioned at multiple tension parts 70 between the two, with above-mentioned implementation Mode the difference is that, surfboard includes at least one separator 100, which is divided into fluid for inflating cells Disconnected multiple sub- inflating cells, and each sub- inflating cells are equipped with independent air valve.Specifically, separator can be along ontology Longitudinal direction or transverse direction arrangement, including the connecting band connecting with top flat 10 and/or egative film 20, and are arranged in tension part 70 Between isolation strip.When longitudinal direction arranged for interval of multiple separators along ontology, each separator can be along the transverse direction of ontology Direction extends, and vice versa.

In the embodiment shown in fig. 8, a separator 100 is illustrated, ontology side along longitudinal direction is generally disposed at To center, and along the transverse direction of ontology extend, preferably along ontology entire width extend, thus filling surfboard Gas chamber is separated into two sub- inflating cells.Referring specifically to Fig. 9, separator 100 can have i shaped cross section shape, connecting band 101,102 outer surface for being connected respectively to top flat 10 and egative film 20, isolation strip 103 is then arranged in inflatable chamber between tension part 70 Interventricular septum is the two sub- inflating cells in left and right.Correspondingly, each chamber has independent air valve.For illustrating direction, top flat 10 are equipped with the left air valve hole 25 for being connected to left inflating cells, and left air valve may include left controllable air valve cap 911 and the left inflation of merging Left air valve seat 913 in chamber, can also be equipped with the left side being located between left controllable air valve cap 911 and the top flat 10 of ontology can air control valve Patch 912.Similarly, the right air valve hole 26 for being connected to right inflating cells is additionally provided on top flat 10, right air valve may include right controllable gas Right air valve seat 923 in valve deck 921 and the right inflating cells of merging can also be equipped with and be located at right controllable air valve cap 921 and ontology The right side between top flat 10 can air control valve patch 922.

It should be understood that separator can also have other suitable cross sectional shapes, including but not limited to Z-shaped, tee T Deng.In addition, the connecting band of separator can be connected to inner surface and/or the outer surface of top flat and/or egative film.When separator is for example above-mentioned When connecting band is connected to the outer surface of top flat and egative film by embodiment, surfboard can also advantageously comprise separator reinforcing strip. As shown in Figure 9, separator reinforcing strip 110 is connected to the outer surface of top flat 10 and egative film 20, to cover the company of separator 100 Tape splicing 101,102.

No matter implementing in which way, the surfboard of the utility model can be when any one gas chamber breaks down Guarantee the safety of surfer.It should be understood that above, ontology, shroud, sub- inflating cells, separator or separator reinforcing strip It can be made of at least one of PVC (polyvinyl chloride) film, PU (polyurethane) film, PVC folder net material or PU folder net material.Example Such as, PVC folder net material includes the screen cloth of one layer of high tenacity polyester fiber silk braiding of two layers of PVC film and in-between sandwiched, and three layers pass through Fitting is formed, and has good resistance to pressure and wear resistance.In addition, all parts described herein and feature can be by multiple material systems At including but not limited to polymer, rubber, foam, metal, coated fabric etc. are well-known to those skilled in the art other suitable Material or material combination.

Here it should be understood that Fig. 1 to Fig. 9 illustrated embodiment only show it is according to the present utility model have inflation Optional shape, size and the arrangement of each selectable unit (SU) of the surfboard of structure, however it is only to illustrate rather than limit, In Without departing substantially from the utility model thought and range in the case where, can also take other shapes, size and arrangement.

The technology contents and technical characterstic of the utility model are had revealed that above, it being understood, however, that in the utility model Under creative ideas, those skilled in the art can make various changes and improve to design disclosed above, but belong to this reality With novel protection scope.The description of above embodiment is exemplary rather than restrictive, the protection of the utility model Range is determined by claim.

Claims (17)

1. a kind of surfboard with inflatable structure, which is characterized in that the surfboard includes ontology and the cladding ontology The shroud of side wall periphery, the shroud and the ontology bound main gas charge chamber, the surfboard further include be arranged in it is described At least one indoor sub- inflating cells of main gas charge chamber, the sub- inflating cells are not connected to the main gas charge chamber fluid, institute Main gas charge chamber is stated equipped with main air valve, the sub- inflating cells are equipped with independent sub- air valve.

2. the surfboard according to claim 1 with inflatable structure, which is characterized in that the ontology includes forming front Top flat, formed the back side egative film and positioned at multiple tension parts between the two, multiple sub- inflating cells are arranged in the multiple Transverse direction or longitudinal direction between tension part, and along the ontology extend in parallel.

3. the surfboard according to claim 2 with inflatable structure, which is characterized in that the multiple sub- inflating cells edge The longitudinal direction of the ontology extends in parallel and evenly-spaced.

4. the surfboard according to claim 3 with inflatable structure, which is characterized in that in the multiple sub- inflating cells One or more extend along a part of longitudinal length of the ontology or entire longitudinal length.

5. the surfboard according to claim 1 with inflatable structure, which is characterized in that at least one sub- inflating cells is abided by The peripheral shape of the ontology is followed around arrangement.

6. with the surfboard of inflatable structure according to any one of claim 2 to 5, which is characterized in that each height fills Gas chamber is respectively equipped with independent sub- air valve or multiple sub- inflating cells are equipped with the sub- air valve of one or more shared, and makes At least two sub- inflating cells are obtained to be in fluid communication.

7. the surfboard according to claim 1 with inflatable structure, which is characterized in that the shroud includes and described The interior shroud of the front and back connection of body, and the fitting interior shroud outer surface and with the front of the ontology and back The peripheral band of face connection.

8. the surfboard according to claim 1 with inflatable structure, which is characterized in that the surfboard is at least described Anti-skid sheet is provided on the front of ontology.

9. the surfboard according to claim 1 with inflatable structure, which is characterized in that the surfboard further includes setting The flow deflector at back side at least one and/or that the surfboard is set of fixed rope, handle, safety leg sling thereon.

10. the surfboard according to claim 1 with inflatable structure, which is characterized in that outside the sub- inflating cells Portion surface is by sewing, welding, hot-melt adhesive paste or adhesive joint in the interior surface of the main gas charge chamber.

11. a kind of surfboard with inflatable structure, which is characterized in that the surfboard includes ontology and the cladding ontology The shroud of side wall periphery, the shroud and the ontology bound inflating cells, the surfboard further includes at least one isolation The inflating cells are divided into the disconnected multiple sub- inflating cells of fluid by part, the separator, and each sub- inflating cells are set There is independent air valve.

12. the surfboard according to claim 11 with inflatable structure, which is characterized in that at least one described separator Longitudinal direction or transverse direction along the ontology are arranged, and transverse direction or longitudinal direction extension along the ontology.

13. the surfboard according to claim 11 with inflatable structure, which is characterized in that the ontology includes being formed just The top flat in face, the egative film for forming the back side and positioned at multiple tension parts between the two, the separator has Z-shaped, tee T Or i shaped cross section, including the connecting band being connect with the top flat and/or egative film, and it is arranged between the tension part Isolation strip.

14. the surfboard according to claim 13 with inflatable structure, which is characterized in that the connecting band of the separator It is connected to the outer surface of the top flat and/or the egative film, the surfboard further includes separator reinforcing strip, and the separator adds Strong band connection is in the outer surface of the top flat and/or the egative film and covers the connecting band of the separator.

15. the surfboard according to claim 11 with inflatable structure, which is characterized in that the shroud include with it is described The interior shroud of the front and back connection of ontology, and the fitting interior shroud outer surface and with the front of the ontology and The peripheral band of back side connection.

16. the surfboard according to claim 11 with inflatable structure, which is characterized in that the surfboard is at least in institute It states and is provided with Anti-skid sheet on the front of ontology.

17. the surfboard according to claim 11 with inflatable structure, which is characterized in that the surfboard further includes setting The water conservancy diversion at back side at least one and/or that the surfboard is set of fixed rope, handle, safety leg sling placed on it Piece.