TW201934422A - Surfboard - Google Patents

Abstract

This invention relates to a surfboard structure. The surfboard structure includes a surfboard body and a socket. The socket is embedded in the surfboard body, and includes a base and a plurality of columns disposed on the base, each of the columns defining a hole, the holes being exposed on the surfboard body.

Description

Surfboard structure

The invention relates to a surfboard structure.

See U.S. Patent No. 9290245, which discloses a traction pad used on a stand-up paddle board. The traction pad is bonded to the top surface of the surfboard through an adhesive layer on the back. . It is worth noting that the anti-slip pad is integrally formed with a liftable back plate. The back plate is aligned with the other parts of the anti-slip pad when it is flat when not lifted, so that the user can step on the anti-slip pad to stand Paddle surfing, and when the user wants to adopt a sitting position, the user can raise the backboard to form a chair back for the user to sit against the support while sitting on the surfboard.

The invention provides a surfboard structure, which includes a surfboard body and a socket. The socket is embedded in the body of the surfboard, and includes a base and a plurality of pillars provided on the base. Each of the pillars defines a jack, and the jacks are exposed in the body of the surfboard.

In one embodiment, the surfboard structure of the present invention further includes a pedal, and the pedal is inserted into a jack on one of the posts of the socket.

In an embodiment, the pedal may include an inserting post and a pedal body pivotally connected to the inserting post, the inserting post is used to insert a socket on one of the posts of the socket, and the pedal body can be opposite to the inserting post. The plunger swings and is positioned in a flat position and an upright position.

In one embodiment, the pedal may include an inserting post, a pedal body, and a positioning block disposed therebetween. Wherein, the plug post has two ends, one end of which is used to be inserted into a jack on one of the posts of the socket, and the other end is provided with a limiting bump. The pedal body is pivotally disposed at the other end of the insertion post, and can swing to a flat position and an upright position relative to the insertion post. The positioning block has two ends, one end of which is pivoted to the pedal body, and the other end can swing from an original position to a support position with the end as an axis, and abuts against the limit projection at the support position to support The pedal body in the upright position.

In an embodiment, the pedal body has a recess, the other end of the insertion post is located in the recess, and the other end of the positioning block is submerged into the recess of the pedal body when in the original position, This allows the pedal body to swing to the flattened position.

In one embodiment, the above-mentioned surfboard structure of the present invention further includes a base fixed on the surfboard body and a chair backboard provided on the base. When a user sits on the surfboard body, The user can lean on the seat back and step on the pedal body.

In an embodiment, the above-mentioned column system is arranged at intervals along the length direction of the base portion, the insertion column has a latch portion, and each column body has a latch slot for the latch portion to be inserted.

The invention also provides another surfboard structure, which includes a surfboard body, a socket and a pedal. The socket is embedded in the body of the surfboard and defines a jack, which is exposed in the body of the surfboard. The pedal includes an insert post and a pedal body. The insert post has two ends, one end of which is used to insert the jack of the socket, and the other end is connected to the pedal body.

In one embodiment, the pedal body of the other surfboard structure can swing to an even position and an upright position relative to the post. The pedal further includes a positioning block, the positioning block has two ends, and one end is pivoted. In the pedal body, the other end can swing from an original position to a support position with the end as an axis, and abuts against a limit projection of the insertion post at the support position to support the positioning position in the upright position. Pedal body.

In addition, the pedals mentioned in the present invention may further include a first torsion spring and a second torsion spring. The first torsion spring is disposed between the insertion post and the pedal body, and can accumulate an elastic force when the pedal body swings from the flat position to the upright position, and the elastic force is used to push the pedal body. The second torsion spring is disposed between the pedal body and the positioning block, and can accumulate an elastic force when the pedal is in the flattened position, and the elastic force is used to push the positioning block.

1 to 3 show a preferred embodiment of a surfboard structure 100 with a retractable seat back device according to the present invention. As shown in FIG. 1, the surfboard structure 100 generally includes a surfboard body 1, a retractable chair back device 2 embedded in the surfboard body 1, a pedal structure 3, and a plurality of lays around the chair back device 2. Non-slip mat 4.

Referring to FIGS. 1 and 3, a shallow groove 10 is defined on the top surface of the surfboard body 1. The base 21 of the chair back device 2 is embedded in the shallow groove 10 of the surfboard body 1, and is fixed to the surfboard body 1 through a bolt 5 below the surfboard body 1. FIG. 2 shows that the seat back device 2 is in a collapsed state, and one pair of pedals 32 of the pedal structure 3 has been detached from the surfboard body 1, so that the surface of the surfboard structure 100 is substantially flat, which is suitable for standing on surfing. Conversely, when a user wants to take a seated position on the surfboard body 1, the backboard 22 of one of the chair back devices 2 can be unfolded to an upright position relative to a base 21 (or the surfboard body 1) for the user. The backrest abuts, and one pair of pedals 32 of the pedal structure 3 can be correspondingly inserted on one pair of sockets 31 of the pedal structure 3 to provide the user's two-foot support.

Please refer to FIGS. 4, 5 and 9. In addition to the base 21 and the seat back plate 22 described above, the seat back device 2 further includes a support frame 23 for supporting the seat back plate 22. The base 21 defines a receiving groove 213 for receiving the chair back plate 22, and the bottom of the receiving groove 213 defines a receiving groove 212 for receiving the support frame 23 behind the chair back plate 22. In addition, the base 21 further has a positioning slot 210 defined on the bottom of the receiving slot 212. The base 21 further includes a plurality of coupling posts 211 protruding from the periphery of the base surface for coupling the surfboard body 1. The seat back plate 22 is pivotally connected to the front end of the base 21 and can be unfolded or collapsed relative to the base 21. As shown in FIG. 3 or 9, one end of the supporting frame 23 is pivotally connected to the back of the seat back plate 22, and the other end can be inserted into the positioning card groove 210 of the base 21, so that the unfolded seat back plate 22 stands on On the base 21.

Referring to FIGS. 3 and 6, the support frame 23 of the seat back device 2 includes a pivot post 231, a support rod 232 and a link 233. The pivot post 231 is fixed to the back of the seat back plate 22 along a horizontal direction, and the support rod 232 has a pivot end 232a and a free end 232b opposite to each other. Referring to FIG. 11, one end of the link 233 is pivotally connected to the pivot post 231, and the other end is pivotally connected to the pivot end 232 a of the support rod 232. When the seat back plate 22 stands on the base 21, the free end 232b of the support rod 232 can be inserted into the positioning slot 210 of the base 21, as shown in FIG.

Referring back to FIG. 6 and in conjunction with FIG. 11, the back plate 22 defines two positioning grooves 221 and 222 on the back of the seat back plate 22, which are respectively located on the upper and lower sides of the pivot post 231 for the pivot end 232 a of the support rod 232 to be selectively Click in. When the seat back plate 22 is unfolded to a first inclination angle with respect to the base 21, as shown by the solid line in FIG. 3, the pivot end 232a of the support rod 232 can be caught in a positioning groove 222 on the lower side of the pivot post 231. The free end 232b of the support rod 232 is inserted into the positioning card groove 210 of the base 21, so that the seat back plate 22 stands up to the base 21 at a first inclination angle. At the second inclination angle, as shown by the dashed line in FIG. 3, the pivot end 232a of the support rod 23 can be caught in a positioning groove 221 on the upper side of the pivot post 231, while the free end 232b of the support rod 23 is still inserted into the base. The positioning slot 210 of 21 allows the seat back plate 22 to stand on the base 21 at a second inclined angle.

During operation, as shown in FIGS. 9 and 10, the user first clamps the pivot end 232 a of the support rod 232 to the positioning groove 221 of the seat back plate 22, and the free end 232 b of the support rod 232 is inserted into the base 21. The card groove 210 is positioned so that the seat back plate 22 stands up to the aforementioned second inclination angle. Referring to FIG. 11, when the user wants to switch the angle, the user can continue to unfold the seat back plate 22 with respect to the base 21, so that the pivot end 232 a of the support rod 232 is separated from the positioning groove 221 of the seat back plate 22, and simultaneously The lever 233 is pivoted with the pivot post 231 as the axis so that the pivot end 232a of the support rod 232 correspondingly snaps into another positioning groove 222 of the seat back plate 22, so that the seat back plate 22 can stand up to the aforementioned first tilt. Angle, as shown in Figures 12 and 13.

With the above configuration, the seat back plate 22 and the support frame 23 of the seat back device 2 can be accommodated in the receiving groove 213 and the receiving groove 212 of the base 21, respectively, in a collapsed state, as shown in FIGS. 7 and 8 So that the seat back device 2 is almost completely hidden on the surface of the surfboard structure. Furthermore, since the back plate 22 defines two positioning grooves 221 and 222 on the back, the back plate 22 can be deployed to be positioned at different tilting angles.

In short, the support frame 23 of the seat back device 2 in the present invention is disposed between the base 21 and the seat back plate 22. The seat back plate 22 is pivotally connected to the base 21 and can be expanded or retracted relative to the base 21. Together. As shown in FIG. 8, a back surface of the seat back plate 22 faces the base 21 face to face when the seat back plate 22 is folded relative to the base 21, and the support frame 23 can be received by the seat back plate 22 relative to the base 21. It is sandwiched between the base 21 and the seat back plate 22 at the same time. As shown in FIG. 3, the support frame 23 can also support the back surface of the seat back plate 22 with the base 21 as a support when the seat back plate 22 is deployed relative to the base 21. The base 21 can be used to stand upright to provide back support when the user adopts a sitting position.

Referring to FIG. 14 and FIG. 1, the pair of sockets 31 of the pedal structure 3 of the surfboard structure 100 of the present invention are embedded in the surfboard body 1 and are juxtaposed in parallel. Each socket 31 includes a base 300 and a base 300 provided on the base 300. Each of the plurality of pillars 301 defines a socket 310. As shown in FIG. 1, each of the jacks 310 is exposed on the top surface of the surfboard body 1 so that the pedal 32 can be selectively inserted into one of the jacks 310 to adjust the distance between the pedal 32 and the seat back device 2. distance. Preferably, the pillars 301 on each socket 31 are arranged at intervals along the length direction of the base 300. In addition, when the pedal 32 is inserted into the corresponding jack 310, the pedal 32 can be swung relative to the socket 31 and positioned in a flat position and an upright position, as shown in FIGS. 18 and 19.

In detail, referring to FIGS. 15 to 17, each pedal 32 includes an insert post 321, a pedal body 322, a first torsion spring 323, a positioning block 324, and a second torsion spring 325. Wherein, one end of the inserting post 321 is formed with a plurality of elastic buckle legs 321a for inserting into the socket 310 of the socket 31, and the other end is formed with a pivoting portion 321b and a limiting protrusion 321c. One end of the pedal body 322 is pivotally connected to the pivoting portion 321 b of the plug post 321 and defines a recess 322 a. The first torsion spring 323 is disposed between the insert post 321 and the pedal body 322, one end of the positioning block 324 is pivoted on the inner wall of the recess 322a of the pedal body 322, and the second torsion spring 325 is disposed between the pedal body 322 and the positioning block Between 324. As shown in FIG. 19, when the elastic buckle 321a of the insert 321 of the pedal 32 is inserted into the jack 310 of the socket 31, a bump 320 on each elastic buckle 321a will correspond to the positioning of the buckle on the side wall of the jack 310. The hole 310a is temporarily positioned.

With the above configuration, when the pedal 32 is located in the flat position (as shown in FIG. 18), the positioning block 324 is hidden in an original position in the recess 322a of the pedal body 322, and the second torsion spring 325 accumulates an elastic force; To use the pedal 32, the user can swing the pedal 32 from the flat position to the upright position in the direction of the arrow in FIG. 18 (as shown in FIG. 20). At this time, the first torsion spring 323 accumulates an elastic force and the positioning block The other end of 324 is ejected from a support position outside the recess 322a of the pedal body 322 by the elastic force accumulated by the second torsion spring 325, and abuts against the limit projection 321c of the insert post 321 at this support position, thereby The pedal body 322 is supported to stand upright. When the user wants to swing the pedal 32 from the upright position back to the flat position again, the user can easily swing the positioning block 324 back to the direction of the arrow in FIG. 19 by pulling a twisting portion 324a of the positioning block 324. In the recess 322a of the pedal body 322, at the same time, the pedal body 322 will be pushed back to the flattened position by receiving the elastic force previously accumulated by the first torsion spring 323.

In addition, as shown in FIG. 16, the inserting post 321 of each pedal 32 has at least one latching portion 326, and each post 301 has at least one latching slot 312 for the corresponding latching portion 326 to engage, so that the inserting post 321 It will not turn arbitrarily, ensuring that the position of the pedal 32 is stable and will not turn arbitrarily. In this embodiment, each pedal 32 has two clamping portions 326 and each pillar 301 has two clamping slots 312. The two clamping slots 312 are located on both sides of the socket 310 and communicate with the socket 310.

100‧‧‧surfboard structure

1‧‧‧surfboard body

10‧‧‧ shallow groove

2‧‧‧backrest device

21‧‧‧ base

210‧‧‧ Positioning slot

212‧‧‧Container

213‧‧‧Receiving slot

22‧‧‧Seat Backboard

221, 222‧‧‧ positioning groove

23‧‧‧Support

231‧‧‧ Pivot

232‧‧‧Support rod

232a‧‧‧Pivot end

232b‧‧‧Free End

233‧‧‧ connecting rod

3‧‧‧ pedal structure

300‧‧‧ base

301‧‧‧cylinder

31‧‧‧Socket

310‧‧‧jack

312‧‧‧card slot

32‧‧‧ pedal

321‧‧‧insert post

321a‧‧‧Elastic buckle

321b‧‧‧Pivot

321c‧‧‧ limit bump

322‧‧‧pedal body

322a‧‧‧Dent

323‧‧‧first torsion spring

324‧‧‧ positioning block

324a‧‧‧Twisted

325‧‧‧Second torsion spring

326‧‧‧Card

4‧‧‧ non-slip mat

FIG. 1 is a schematic perspective view of the surfboard structure of the present invention when the seat back device is in an unfolded state.

FIG. 2 is a schematic perspective view of the surfboard structure of the present invention when the seat back device is in a folded state.

FIG. 3 is a schematic cross-sectional view of the surfboard structure of FIG. 2 taken along the line III-III.

FIG. 4 is a schematic perspective view of the seat back device of FIG. 1. FIG.

FIG. 5 is a perspective view of the seat back device of FIG. 4 from another angle.

FIG. 6 is an exploded perspective view of the seat back device of FIG. 5.

FIG. 7 is a schematic diagram of the three-dimensional structure of the chair back device of FIG. 4 when it is folded. FIG.

FIG. 8 is a schematic sectional view of the seat back device of FIG. 7.

FIG. 9 is a schematic diagram of the three-dimensional structure of the seat back device of FIG. 4 when it stands upright at an angle.

FIG. 10 is a schematic sectional view of the seat back device of FIG. 9.

FIG. 11 is a schematic sectional view of the seat back device of FIG. 9 when the position is changed.

FIG. 12 is a schematic diagram of the three-dimensional structure of the seat back device of FIG. 9 when it is transformed to another angle.

13 is a schematic cross-sectional view of the seat back device of FIG. 12.

FIG. 14 is a schematic perspective view of a part of the pedal structure of the surfboard structure of the present invention.

FIG. 15 is a perspective view of the pedal structure of the surfboard structure of the present invention.

FIG. 16 is an exploded perspective view of the pedal structure of FIG. 14.

FIG. 17 is an exploded perspective view of the pedal of FIG. 15.

FIG. 18 is a schematic sectional view of the pedal structure of FIG. 14 when it is flat.

19 is a schematic cross-sectional view of the pedal structure of FIG. 18 taken along the line XVII-XVII.

20 is a schematic cross-sectional view of the pedal structure of FIG. 14 when it is in an upright state.

Claims (10)

A surfboard structure includes: A surfboard body; and A socket is embedded in the body of the surfboard, and includes a base and a plurality of pillars provided on the base. Each of the pillars defines a jack, and the jacks are exposed in the body of the surfboard. The surfboard structure according to claim 1, comprising a pedal, the pedal comprising an inserting post and a pedal body pivotally connected to the inserting post, the inserting post being used to insert into a socket on one of the posts of the socket The pedal body can swing relative to the insert post and be positioned in a flat position and an upright position. The surfboard structure according to claim 1, comprising a pedal, the pedal comprising: An inserting post having two ends, one end of which is used for inserting a jack on one of the posts of the socket, and the other end having a limiting bump; A pedal body pivotally disposed at the other end of the insertion post and capable of swinging to a flat position and an upright position relative to the insertion post; and A positioning block has two ends, one end of which is pivoted to the pedal body, and the other end can swing from an original position to a support position with the end as an axis, and abuts the limit projection at the support position, so that The pedal body is supported in the upright position. The surfboard structure according to claim 4, wherein the pedal body has a recess, the other end of the plunger is located in the recess, and the other end of the positioning block is submerged into the pedal body when in the original position. The recess to allow the pedal body to swing to the flattened position. The surfboard structure according to claim 4, wherein the pedal comprises: A first torsion spring is provided between the insertion post and the pedal body, and can accumulate an elastic force when the pedal body swings from the flat position to the upright position, and the elastic force is used to push the pedal body; and A second torsion spring is disposed between the pedal body and the positioning block, and can accumulate an elastic force when the pedal is in the flat position, and the elastic force is used to push the positioning block. The surfboard structure according to 3 or 4, comprising a base fixed to the surfboard body and a chair backboard provided on the base. When a user sits on the surfboard body, the user can The backrest rests on the chair backboard and the pedal body is stepped on. The surfboard structure according to claim 1, wherein the column systems are arranged at intervals along the length direction of the base, the inserting post has a latching section, and each post has a latching slot for the latching section to engage. A surfboard structure includes: A surfboard body; A socket embedded in the body of the surfboard, and defining a jack, the jack being exposed in the body of the surfboard; and A pedal includes an insert post and a pedal body. The insert post has two ends, one end of which is used to insert the jack of the socket, and the other end is connected to the pedal body. The surfboard structure according to claim 8, wherein the pedal body is capable of swinging to a flat position and an upright position relative to the plunger, and the pedal further includes a positioning block having two ends and one end pivoted on The other end of the pedal body can be swung from an original position to a support position with the end as an axis, and abuts against a limit projection of the insertion post at the support position to support the pedal in the upright position. Ontology. The surfboard structure of claim 9, wherein the pedal comprises: A first torsion spring is provided between the insertion post and the pedal body, and can accumulate an elastic force when the pedal body swings from the flat position to the upright position, and the elastic force is used to push the pedal body; and A second torsion spring is disposed between the pedal body and the positioning block, and can accumulate an elastic force when the pedal is in the flat position, and the elastic force is used to push the positioning block.