Riding device

Abstract

The invention discloses a riding device. The riding device comprises a frame, a first locking piece, a handlebar, a second locking piece, a fixing base, a third locking piece and a linkage piece. The frame comprises a first supporting piece and a second supporting piece, and the first supporting piece is pivoted to the second supporting piece. The first locking piece locks the first supporting piece and the second supporting piece. The handlebar is pivoted to the first supporting piece. And the handlebar is locked by the second locking piece. The fixing base is pivoted to the first supporting piece. And the third locking piece locks the fixed seat. The linkage piece is pivoted to the second supporting piece and the fixing base. And when the second locking piece releases the handlebar, the second locking piece drives the third locking piece to release the fixed seat. When the third locking piece unlocks the fixed seat and the first locking piece unlocks the first supporting piece and the second supporting piece, the first supporting piece and the second supporting piece can be folded relatively, so that the second supporting piece drives the linkage piece to drive the fixed seat to rotate relative to the frame to be folded. As the frame and the handlebar are relatively independent to fold, the risk that the handlebar drives the frame to fold synchronously can be avoided.

Description

Technical Field

[0001] The present invention relates to a riding device, and particularly to a riding device in which the folding of the frame and the rider are relatively independent of each other. Background Art

[0002] A baby carriage is a tool used by parents to carry infants or children when going out shopping or strolling. Currently, there are various foldable baby carriages on the market to facilitate storage or transportation. To facilitate interaction between parents and children in the baby carriage, a rider reversing mechanism is provided on the baby carriage, and when the rider is reversed and continues to rotate, it can drive the frame to fold synchronously. Although this mechanism can make the operation of folding the baby carriage more convenient, it also brings the risk of accidental folding, posing a potential hazard to children's safety. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: in order to make up for the deficiencies of the prior art, a riding device in which the folding of the frame and the rider are relatively independent of each other is provided to solve the above problems.

[0004] The riding device of the present invention adopts the following technical solutions:

[0005] The riding device includes a frame, a first locking member, a rider, a second locking member, a fixed seat, a third locking member, and a linkage member. The frame includes a first support member and a second support member, and the first support member is pivotally connected to the second support member. The first locking member is disposed between the first support member and the second support member, and the first locking member locks the first support member and the second support member. The rider is pivotally connected to the first support member. The second locking member is disposed between the first support member and the rider, and the second locking member locks the rider. The fixed seat is pivotally connected to the first support member. The third locking member is disposed between the first support member and the fixed seat, and the third locking member locks the fixed seat. The linkage member is pivotally connected to the second support member and the fixed seat. When the second locking member unlocks the rider, the second locking member drives the third locking member to unlock the fixed seat. When the third locking member unlocks the fixed seat and the first locking member unlocks the first support member and the second support member, the first support member and the second support member can be relatively folded, so that the second support member drives the linkage member to drive the fixed seat to rotate relative to the frame and fold.

[0006] Preferably, the first support member has a first card slot, the second support member has a second card slot, and the first locking member has a first engaging portion. The first engaging portion is engaged in the first card slot and the second card slot to lock the first support member and the second support member.

[0007] Preferably, the second support member has a first driving structure, and the riding device further includes a first driving member and a pulling member. The first driving member abuts against the first locking member and the first driving structure. The pulling member is connected to the first driving member. When the pulling member is pulled, the pulling member drives the first driving member, and the first driving structure pushes the first driving member towards the first locking member, and the first driving member pushes the first locking member towards the first support member, so that the first locking member unlocks the first support member and the second support member.

[0008] Preferably, the riding device further includes a first elastic member that abuts against the first support member and the first locking member.

[0009] Preferably, the first driving member and the first driving structure have mutually abutting inclined surfaces.

[0010] Preferably, the first support member has a third card slot, the rider has a fourth card slot, and the second locking member has a second engaging portion. The second engaging portion is engaged in the third card slot and the fourth card slot to lock the rider.

[0011] Preferably, the rider has a second driving structure, and the riding device further includes a second driving member and a towing member. The second driving member abuts against the second locking member and the second driving structure. The towing member is connected to the second driving member. When the towing member is pulled, the towing member drives the second driving member, and the second driving structure pushes the second driving member towards the second locking member, and the second driving member pushes the second locking member towards the first support member, so that the second locking member unlocks the rider.

[0012] Preferably, the riding device further includes a second elastic member that abuts against the first support member and the second locking member.

[0013] Preferably, the second driving member and the second driving structure have mutually abutting inclined surfaces.

[0014] Preferably, the riding device further includes an operating member movably disposed on the rider. The towing member is connected to the operating member. When the operating member is pressed, the operating member pulls the towing member.

[0015] Preferably, the riding device further includes an operating member, a pushing member, and a rotating member. The rider includes an upper rider and a lower rider. The lower end of the upper rider is telescopically inserted into the lower rider. The pushing member is disposed at the lower end of the upper rider. The operating member is slidably disposed on the upper rider. The rotating member is rotatably disposed in the lower rider. The towing member is connected to the rotating member. The lower rider is pivotally connected to the first support member. The operating member can be operated to slide the upper rider relative to the lower rider. When the upper rider slides relative to the lower rider to a lowest position, the pushing member pushes the rotating member to rotate, so that the rotating member pulls the towing member.

[0016] Preferably, the riding device further includes a connecting member and a engaging member. The getting-off handle has a plurality of engaging holes. Two ends of the connecting member are respectively connected to the operating member and the engaging member. The engaging member engages with one of the plurality of engaging holes to lock the getting-on handle. The operating member can be operated to drive the engaging member to disengage from the engaging hole through the connecting member, so that the getting-on handle can slide relative to the getting-off handle.

[0017] Preferably, the second locking member and the third locking member are located on two sides of the first support member. The first support member has a through hole. The second locking member has a pushing post, and the pushing post passes through the through hole. When the second driving member pushes the second locking member towards the first support member, the pushing post pushes the third locking member towards the fixing seat to unlock the fixing seat.

[0018] Preferably, the first support member has a fifth clamping groove, the fixing seat has a sixth clamping groove, and the third locking member has a third engaging portion. The third engaging portion engages in the fifth clamping groove and the sixth clamping groove to lock the fixing seat.

[0019] Preferably, the riding device further includes a third elastic member, which abuts between the third locking member and the fixing seat.

[0020] Preferably, the riding device further includes a seat, and the seat is arranged on the fixing seat. When the fixing seat rotates and folds relative to the vehicle frame, the seat rotates and folds along with the fixing seat.

[0021] Preferably, the riding device further includes an adapter, which includes a first seat body, a second seat body, an unlocking member and a locking member. The first seat body is connected to the second seat body. The first seat body is used to connect a vehicle. The locking member is rotatably arranged in the second seat body. The unlocking member is movably arranged in the second seat body. The unlocking member has a guiding portion. The locking member has an inclined slot and a hook, and the guiding portion is arranged in the inclined slot. When the second seat body is arranged on the fixing seat, the hook engages with the fixing seat. When the unlocking member is pressed, the guiding portion pushes the inclined slot to drive the locking member to rotate, so that the hook disengages from the engagement with the fixing seat.

[0022] Preferably, the vehicle is a safety seat or a bassinet.

[0023] Therefore, according to the above technical solution, the passenger device of the present invention has at least the following advantages and beneficial effects: When the user wants to fold the frame, the user needs to first operate the second unlocking member to unlock the rider. When the second locking member unlocks the rider, the second locking member will simultaneously drive the third locking member to unlock the fixing seat. Then, the user operates the first unlocking member to unlock the first support member and the second support member. At this time, the user can relatively fold the first support member and the second support member. When the first support member and the second support member are relatively folded, the second support member will simultaneously drive the linkage member to drive the fixing seat to rotate relative to the frame and fold, thereby realizing the folding of the frame. When the second unlocking member unlocks the rider, the user can turn or fold the rider. At this time, the first support member and the second support member of the frame are still locked by the first unlocking member. Therefore, the turning or folding of the rider will not cause the folding of the frame. Since the folding of the frame and the rider of the passenger device of the present invention are relatively independent, the risk of the rider driving the frame to fold synchronously can be avoided, thereby improving the safety of the passenger device. In addition, when the frame folds, it will drive the fixing seat to rotate and fold, which can reduce the volume of the folded passenger device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a perspective view of a passenger device according to an embodiment of the present invention.

[0025] Figure 2 is Figure 1 a perspective view of the passenger device in

[0026] Figure 3 an exploded view of the rider, the second driving member, the second locking member, the second elastic member and the first support member.

[0027] Figure 4 is Figure 3 a perspective view of the rider connecting seat in

[0028] Figure 5 an exploded view of the linkage member, the fixing seat, the third elastic member, the third locking member and the first support member.

[0029] Figure 6 is Figure 5 a perspective view of the fixing seat in

[0030] Figure 7 an exploded view of the linkage member, the second connecting seat, the first driving member, the first locking member, the first elastic member and the first support member.

[0031] Figure 8 is Figure 1 a side view of the passenger device in

[0032] Figure 9 is Figure 8The side view after the rider and the seat are folded

[0033] Figure 10 is Figure 9 The side view after the frame is folded

[0034] Figure 11 is Figure 1 The side view after the rider of the riding device is turned

[0035] Figure 12 is Figure 11 The side view after the rider and the seat are folded

[0036] Figure 13 is Figure 12 The side view after the frame is folded

[0037] Figure 14 Is the three-dimensional view of the riding device of another embodiment of the present invention

[0038] Figure 15 is Figure 14 The partial sectional view of the riding device

[0039] Figure 16 is Figure 15 The sectional view when the upper rider slides relative to the lower rider to the lowest position

[0040] Figure 17 Is the three-dimensional view of the adapter of another embodiment of the present invention

[0041] Figure 18 is Figure 17 The three-dimensional view of the adapter after removing the second seat body

[0042] Figure 19 is Figure 17 The partial sectional view of the adapter

[0043] Among them, the reference numerals are explained as follows

[0044] 1 Riding device

[0045] 10 Frame

[0046] 12 First locking member

[0047] 14 Rider

[0048] 16 Second locking member

[0049] 18 Fixed seat

[0050] 20 Third locking member

[0051] 22 Linkage member

[0052] 24 First driving member

[0053] 26 Pulling member

[0054] 28 First elastic member

[0055] 30 Second driving member

[0056] 32 Traction member

[0057] 34 Second elastic member

[0058] 36 Third elastic member

[0059] 38, 42 Operating member

[0060] 40 Seat

[0061] 44 Pushing member

[0062] 46 Rotating member

[0063] 48 Connecting member

[0064] 50 Engaging member

[0065] 52 Adapter

[0066] 100 First support member

[0067] 102 Second support member

[0068] 120 First engaging portion

[0069] 140 Rider connection seat

[0070] 142 Second driving structure

[0071] 144 Upper rider

[0072] 146 Lower rider

[0073] 160 Second engaging portion

[0074] 162 Pushing column

[0075] 180 Sixth card slot

[0076] 200 Third engaging portion

[0077] 520 First seat body

[0078] 522 Second seat body

[0079] 524 Unlocking member

[0080] 526 Locking member

[0081] 1000 First connection seat

[0082] 1002 First card slot

[0083] 1004 Third card slot

[0084] 1006 Fifth card slot

[0085] 1008 Through hole

[0086] 1020 Second connector

[0087] 1400 Fourth card slot

[0088] 1440 Lower end

[0089] 1460 Engagement hole

[0090] 5240 Guide portion

[0091] 5260 Oblique groove

[0092] 5262 Hook

[0093] Arrows A1, A2 Detailed implementation manner

[0094] Please refer to Figures 1 to 7 , Figure 1 which is a perspective view of the riding device 1 according to an embodiment of the present invention, Figure 2 is Figure 1 a perspective view of the riding device 1 in FIG. Figure 3 from another perspective after removing the seat 40, Figure 4 is Figure 3 a perspective view of the rider connector 140 in FIG. Figure 5 from another perspective, Figure 6 is Figure 5 a perspective view of the fixed seat 18 in FIG. Figure 7 from another perspective,

[0095] As shown in Figures 1 to 7As shown in the figure, the passenger device 1 of the present invention includes a vehicle frame 10, a first locking member 12, a rider 14, a second locking member 16, a fixing seat 18, a third locking member 20, a linkage member 22, a first driving member 24, a pulling member 26, a first elastic member 28, a second driving member 30, a towing member 32, a second elastic member 34, a third elastic member 36, an operating member 38, and a seat 40. The passenger device 1 can be a baby stroller or other rideable devices. It should be noted that the passenger device 1 of the present invention is generally a left-right symmetric structure. The following describes the technical features of the present invention with the structure on one side as an example.

[0096] As Figure 1 shown in Figure 2 the figure, the vehicle frame 10 includes a first support member 100 and a second support member 102. The first support member 100 is pivotally connected to the second support member 102, such that the first support member 100 and the second support member 102 can rotate relative to each other to fold or unfold. In this embodiment, the first support member 100 can be the rear leg of the vehicle frame 10, and the second support member 102 can be the front leg of the vehicle frame 10, but it is not limited thereto. The first support member 100 can include a first connection seat 1000, and the second support member 102 can include a second connection seat 1020, where the first connection seat 1000 is pivotally connected to the second connection seat 1020. The fixing seat 18 is pivotally connected to the first connection seat 1000 of the first support member 100, such that the fixing seat 18 can rotate relative to the first support member 100. The linkage member 22 is pivotally connected to the second connection seat 1020 of the second support member 102 and the fixing seat 18. Therefore, when the first support member 100 and the second support member 102 rotate relative to each other to fold or unfold, the second support member 102 will drive the linkage member 22 to drive the fixing seat 18 to rotate relative to the vehicle frame 10 to fold or unfold.

[0097] As Figure 3 shown in Figure 4 the figure, in this embodiment, the rider 14 can include a rider connection seat 140. The rider connection seat 140 of the rider 14 is pivotally connected to the first connection seat 1000 of the first support member 100, such that the rider 14 can rotate relative to the first support member 100. The second locking member 16, the second driving member 30, and the second elastic member 34 are all disposed between the first connection seat 1000 of the first support member 100 and the rider connection seat 140 of the rider 14. As

[0098] shown in Figure 3 the figure, the rider connection seat 140 of the rider 14 has a second driving structure 142. The second driving member 30 abuts against the second locking member 16 and the second driving structure 142 of the rider 14. The second elastic member 34 abuts against the first connection seat 1000 of the first support member 100 and the second locking member 16. In this embodiment, the second elastic member 34 can be a spring, but it is not limited thereto.

[0098] As Figure 3 shown in Figure 4As shown, the first connection seat 1000 of the first support member 100 may have a third card slot 1004, the rider connection seat 140 of the rider 14 may have a fourth card slot 1400, and the second locking member 16 may have a second engaging portion 160. The second engaging portion 160 is engaged in the third card slot 1004 and the fourth card slot 1400 to lock the rider 14. It should be noted that the number and positions of the third card slot 1004, the fourth card slot 1400, and the second engaging portion 160 may be determined according to actual applications.

[0099] As Figure 1 shown, the operating member 38 is movably disposed on the rider 14. One end of the traction member 32 is connected to the operating member 38, and the other end of the traction member 32 is connected to Figure 3 the second driving member 30 as shown. Thus, when the operating member 38 is pressed, the operating member 38 will pull the traction member 32. When the traction member 32 is pulled, the traction member 32 will drive the second driving member 30 to move. In this embodiment, the operating member 38 may be a button, and the traction member 32 may be a steel wire, but not limited thereto.

[0100] As Figure 5 shown, the third locking member 20 and the third elastic member 36 are both disposed between the first connection seat 1000 of the first support member 100 and the fixed seat 18. The third elastic member 36 abuts against the third locking member 20 and the fixed seat 18. In this embodiment, the third elastic member 36 may be a spring, but not limited thereto. As Figure 5 and Figure 6 shown, the first connection seat 1000 of the first support member 100 may have a fifth card slot 1006, the fixed seat 18 may have a sixth card slot 180, and the third locking member 20 may have a third engaging portion 200. The third engaging portion 200 is engaged in the fifth card slot 1006 and the sixth card slot 180 to lock the fixed seat 18. It should be noted that the number and positions of the fifth card slot 1006, the sixth card slot 180, and the third engaging portion 200 may be determined according to actual applications.

[0101] As Figure 3 and Figure 5 shown, the second locking member 16 and the third locking member 20 are located on both sides of the first connection seat 1000 of the first support member 100. In addition, the first connection seat 1000 of the first support member 100 may have a through hole 1008, and the second locking member 16 may have a pushing post 162, wherein the pushing post 162 passes through the through hole 1008.

[0102] As Figure 7As shown, the first locking member 12, the first driving member 24, and the first elastic member 28 are all disposed between the first connecting seat 1000 of the first support member 100 and the second connecting seat 1020 of the second support member 102. In this embodiment, the inner surface of the second connecting seat 1020 of the second support member 102 may have a first driving structure (not shown in the figure), where the first driving structure is substantially the same as the second driving structure 142 in FIG. 4. The first driving member 24 abuts against the first locking member 12 and the first driving structure of the second support member 102. The first elastic member 28 abuts against the first connecting seat 1000 of the first support member 100 and the first locking member 12. In this embodiment, the first elastic member 28 may be a spring, but is not limited thereto.

[0103] As Figure 7 shown, the first connecting seat 1000 of the first support member 100 may have a first slot 1002, the inner surface of the second connecting seat 1020 of the second support member 102 may have a second slot (not shown in the figure), and the first locking member 12 may have a first engaging portion 120, where the second slot is substantially the same as the fourth slot 1400 in FIG. 4. The first engaging portion 120 is engaged in the first slot 1002 and the second slot to lock the first support member 100 and the second support member 102. It should be noted that the number and positions of the first slot 1002, the second slot, and the first engaging portion 120 may be determined according to actual applications. In addition, Figure 2 as shown, the pulling member 26 extends into the second connecting seat 1020 of the second support member 102 and is connected to the first driving member 24. In this embodiment, the pulling member 26 may be a webbing, but is not limited thereto.

[0104] The following will describe Figures 1 to 7 the operating principle of the present invention in conjunction with the

[0105] When the riding device 1 is in Figure 1 the deployed state as shown, the first locking member 12 locks the first support member 100 and the second support member 102, the second locking member 16 locks the rider 14, and the third locking member 20 locks the fixed seat 18. At this time, the first support member 100, the second support member 102, the rider 14, and the fixed seat 18 cannot rotate. When the user wants to turn or retract the rider 14, the user can press the operating member 38. At this time, the operating member 38 will pull the traction member 32, causing the traction member 32 to drive the second driving member 30 to move. As Figure 3 and Figure 4As shown, the second driving member 30 and the second driving structure 142 have inclined surfaces that abut against each other. Therefore, when the traction member 32 drives the second driving member 30 to move, the second driving structure 142 will push the second driving member 30 towards the second locking member 16, and the second driving member 30 will push the second locking member 16 towards the first connecting seat 1000 of the first support member 100, causing the second engaging portion 160 of the second locking member 16 to disengage from the fourth slot 1400 of the rider 14. Thereby, the second locking member 16 unlocks the rider 14. At this time, the user can rotate the rider 14 to turn or fold the rider 14. At this time, the first support member 100 and the second support member 102 of the frame 10 are still locked by the first unlocking member 12. Therefore, the turning or folding of the rider 14 will not cause the folding of the frame 10.

[0106] When the second driving member 30 pushes the second locking member 16 towards the first connecting seat 1000 of the first support member 100, the second locking member 16 will compress the second elastic member 34. When the second engaging portion 160 of the second locking member 16 is aligned with the fourth slot 1400 of the rider 14 again, the second elastic member 34 will push the second locking member 16 to reset the second locking member 16.

[0107] In addition, when the second driving member 30 pushes the second locking member 16 towards the first connecting seat 1000 of the first support member 100, the pushing post 162 of the second locking member 16 will push the third locking member 20 towards the fixing seat 18, causing the third engaging portion 200 of the third locking member 20 to disengage from the fifth slot 1006 of the first support member 100 to unlock the fixing seat 18. In other words, when the second locking member 16 unlocks the rider 14, the second locking member 16 will drive the third locking member 20 to unlock the fixing seat 18.

[0108] When the pushing post 162 of the second locking member 16 pushes the third locking member 20 towards the fixing seat 18, the third locking member 20 will compress the third elastic member 36. When the second locking member 16 resets, the third elastic member 36 will push the third locking member 20 to reset the third locking member 20.

[0109] When the user wants to fold the frame 10, the user can further pull the pulling member 26. When the pulling member 26 is pulled, the pulling member 26 will drive the first driving member 24 to move. In this embodiment, the first driving structure of the first driving member 24 and the second supporting member 102 (the first driving structure is substantially the same as the second driving structure 142 in FIG. 4) also has inclined surfaces that abut against each other. Therefore, when the pulling member 26 drives the first driving member 24 to move, the first driving structure will push the first driving member 24 towards the first locking member 12, and the first driving member 24 will push the first locking member 12 towards the first connecting seat 1000 of the first supporting member 100, so that the first engaging portion 120 of the first locking member 12 disengages from the engagement with the second supporting member 102. Thereby, the first locking member 12 unlocks the first supporting member 100 and the second supporting member 102.

[0110] When the third locking member 20 unlocks the fixing seat 18 and the first locking member 12 unlocks the first supporting member 100 and the second supporting member 102, the first supporting member 100 and the second supporting member 102 can rotate relative to each other to fold, so that the second supporting member 102 drives the linkage member 22 to drive the fixing seat 18 to rotate relative to the frame 10 to fold.

[0111] When the first driving member 24 pushes the first locking member 12 towards the first connecting seat 1000 of the first supporting member 100, the first locking member 12 will compress the first elastic member 28. When the first engaging portion 120 of the first locking member 12 is aligned with the second slot of the second supporting member 102 again, the first elastic member 28 will push the first locking member 12 to reset the first locking member 12.

[0112] As Figure 1 shown, the seat 40 is detachably disposed on the fixing seat 18. Therefore, when the fixing seat 18 rotates relative to the frame 10 to fold, the seat 40 will rotate and fold along with the fixing seat 18.

[0113] Please refer to Figures 8 to 10 , Figure 8 which Figure 1 is a side view of the riding device 1 in Figure 9 which Figure 8 is a side view of the rider 14 and the seat 40 after being folded in Figure 10 which Figure 9 is a side view of the frame 10 after being folded in

[0114] As Figures 8 to 10 shown, the user can first fold the rider 14 according to the above operation method. When the rider 14 is folded, the frame 10 remains unfolded. Then, the user can fold the seat 40. After the rider 14 and the seat 40 are folded, the user can then fold the frame 10 according to the above operation method. During the folding process of the frame 10, the frame 10 will synchronously drive the seat 40 to fold.

[0115] Please refer to Figures 11 to 13 , Figure 11 which Figure 1 is a side view of the rider 14 of the riding device 1 in Figure 12 which Figure 11 is a side view of the rider 14 and the seat 40 in a folded state in Figure 13 which Figure 12 is a side view of the frame 10 in a folded state in

[0116] As Figures 11 to 13 shown, the user can first turn the rider 14 and then fold it according to the above operation method. When the rider 14 is folded, the frame 10 remains unfolded. Then, the user can fold the seat 40. After the rider 14 and the seat 40 are folded, the user can fold the frame 10 according to the above operation method. During the folding process of the frame 10, the frame 10 will synchronously drive the seat 40 to fold.

[0117] In another embodiment, the present invention allows the rider 14 to be foldable when in the state shown in Figure 8 and non - foldable when in the state shown in Figure 11 . Further, when the rider 14 is in the state shown in Figure 8 , the user can fold the rider 14 into the state shown in Figure 9 ; when the user turns the rider 14 from the state shown in Figure 8 to the state shown in Figure 11 , the user cannot fold the rider 14 into the state shown in Figure 12 .

[0118] Therefore, the present invention can selectively make the rider 14 foldable or non - foldable when in the state shown in Figure 11 , depending on the actual application.

[0119] Please refer to Figures 14 to 16 , Figure 14 which Figure 15 is a perspective view of the riding device 1 of another embodiment of the present invention, Figure 14 which Figure 16 is Figure 15 a partial cross - sectional view of the riding device 1 in

[0120] As Figures 14 to 16As shown, the riding device 1 may further include an operating member 42, a pushing member 44, a rotating member 46, a connecting member 48, and an engaging member 50, and the rider 14 may include an upper rider 144 and a lower rider 146. The lower rider 146 is pivotally connected to the first connecting seat 1000 of the first support member 100, and a lower end 1440 of the upper rider 144 is telescopically inserted into the lower rider 146. The pushing member 44 is disposed at the lower end 1440 of the upper rider 144. The operating member 42 is slidably disposed on the upper rider 144. The rotating member 46 is rotatably disposed in the lower rider 146. Two ends of the connecting member 48 are respectively connected to the operating member 42 and the engaging member 50. The lower rider 146 has a plurality of engaging holes 1460. The engaging member 50 engages with one of the plurality of engaging holes 1460 to lock the upper rider 144. The operating member 42 can be operated to drive the engaging member 50 to disengage from the engaging hole 1460 through the connecting member 48, so that the upper rider 144 can slide relative to the lower rider 146 to adjust the length of the rider 14. In this embodiment, the user can pull the operating member 42 upward to drive the engaging member 50 to disengage from the engaging hole 1460 through the connecting member 48. Then, the user can slide the upper rider 144 upward or downward relative to the lower rider 146 and make the engaging member 50 engage with the corresponding engaging hole 1460 to adjust the length of the rider 14.

[0121] As Figure 15 shown, two ends of the traction member 32 may be respectively connected to the rotating member 46 and the second driving member 30 described above. As described above, the operating member 42 can be operated to make the upper rider 144 slide relative to the lower rider 146. As Figure 16 shown, when the upper rider 144 slides relative to the lower rider 146 to a lowest position, the pushing member 44 will push one end of the rotating member 46 to rotate in the direction of arrow A1, so that the other end of the rotating member 46 pulls the traction member 32 in the direction of arrow A2, thereby unlocking the lower rider 146 of the rider 14. At this time, the user can rotate the rider 14 to turn or fold the rider 14. It should be noted that the unlocking structure and operating principle of the rider 14 are as described above and will not be elaborated here. Figure 16 shown, when the upper rider 144 slides relative to the lower rider 146 to a lowest position, the pushing member 44 will push one end of the rotating member 46 to rotate in the direction of arrow A1, so that the other end of the rotating member 46 pulls the traction member 32 in the direction of arrow A2, thereby unlocking the lower rider 146 of the rider 14. At this time, the user can rotate the rider 14 to turn or fold the rider 14. It should be noted that the unlocking structure and operating principle of the rider 14 are as described above and will not be elaborated here.

[0122] Please refer to Figures 17 to 19 , Figure 17 which is a perspective view of an adapter 52 according to another embodiment of the present invention, Figure 18 is Figure 17 a perspective view of the adapter 52 in Figure 19 after removing the second seat body 522, Figure 17 and is a partial sectional view of the adapter 52 in

[0123] The above-mentioned riding device 1 may further include an adapter 52, as Figures 17 to 19As shown. The adapter 52 includes a first housing 520, a second housing 522, a release member 524, and a locking member 526. The first housing 520 is connected to the second housing 522. The first housing 520 is used to connect to a vehicle (not shown in the figure), where the vehicle can be a safety seat, a bassinet, or other baby carriers, depending on the actual application. The user can set the second housing 522 of the adapter 52 on Figure 2 the fixed seat 18 shown, and then connect the vehicle to the first housing 520. Thus, the vehicle can be set on the frame 10 of the riding device 1 through the adapter 52.

[0124] As Figure 18 shown in Figure 19 As shown, the locking member 526 is rotatably disposed in the second housing 522, and the release member 524 is movably disposed in the second housing 522. The release member 524 has a guiding portion 5240, and the locking member 526 has an inclined slot 5260 and a hook 5262, wherein the guiding portion 5240 of the release member 524 is disposed in the inclined slot 5260 of the locking member 526. When the second housing 522 of the adapter 52 is set on Figure 2 the fixed seat 18 shown, the hook 5262 of the locking member 526 will engage with the engaging structure (not shown in the figure) in the fixed seat 18. When the user wants to remove the adapter 52, the user can press the release member 524. When the release member 524 is pressed, the guiding portion 5240 of the release member 524 will push against the inclined slot 5260 of the locking member 526 to drive the locking member 526 to rotate, so that the hook 5262 of the locking member 526 disengages from the engaging structure of the fixed seat 18. Thus, the user can easily remove the adapter 52.

[0125] Therefore, according to the above technical solution, the riding device of the present invention has at least the following advantages and beneficial effects: When the user wants to fold the frame, the user needs to first operate the second release member to release the rider. When the second locking member releases the rider, the second locking member will simultaneously drive the third locking member to release the fixed seat. Then, the user operates the first release member to release the first support member and the second support member. At this time, the user can relatively fold the first support member and the second support member. When the first support member and the second support member are relatively folded, the second support member will simultaneously drive the linkage member to drive the fixed seat to rotate relative to the frame and fold, thereby realizing the folding of the frame. When the second release member releases the rider, the user can turn or fold the rider. At this time, the first support member and the second support member of the frame are still locked by the first release member. Therefore, the turning or folding of the rider will not cause the folding of the frame. Since the folding of the frame and the rider of the riding device of the present invention is relatively independent, the risk of the rider driving the frame to fold synchronously can be avoided, thereby improving the safety of the riding device. In addition, when the frame folds, it will drive the fixed seat to rotate and fold, which can reduce the volume of the folded riding device.

[0126] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A riding device, comprising: a frame including a first support member and a second support member, the first support member including a first connection seat, and the second support member being pivotally connected to the first connection seat; a fixed seat pivotally connected to the first support member and coaxially arranged with the second support member; and a linkage pivotally connected to the second support member and the fixed seat; wherein when one of the fixed seat and the second support member rotates relative to the first support member, the linkage can be driven to drive the other of the fixed seat and the second support member to rotate relative to the first support member.

2. The riding device according to claim 1, characterized in that the riding device further comprises: a first locking member disposed between the first support member and the second support member, the first locking member locking the first support member and the second support member; and a third locking member disposed between the first support member and the fixed seat, the third locking member locking the fixed seat; when the third locking member unlocks the fixed seat and the first locking member unlocks the first support member and the second support member, one of the fixed seat and the second support member can be folded relative to the first support member.

3. The riding device according to claim 1, characterized in that the first support member has a first card slot, the second support member has a second card slot, the first locking member has a first engaging portion, and the first engaging portion engages in the first card slot and the second card slot to lock the first support member and the second support member; and / or the first support member has a fifth card slot, the fixed seat has a sixth card slot, the third locking member has a third engaging portion, and the third engaging portion engages in the fifth card slot and the sixth card slot to lock the fixed seat.

4. The riding device according to claim 1, characterized in that the second support member has a first driving structure, and the riding device further comprises: a first driving member abutted against the first locking member and the first driving structure; and a pulling member connected to the first driving member; wherein when the pulling member is pulled, the pulling member drives the first driving member, the first driving structure pushes the first driving member towards the first locking member, and the first driving member pushes the first locking member towards the first support member, so that the first locking member unlocks the first support member and the second support member.

5. The riding device according to claim 4, characterized in that the riding device further comprises a first elastic member abutted against the first support member and the first locking member, and / or the first driving member and the first driving structure have mutually abutted inclined surfaces.

6. The riding device according to claim 2, characterized in that the riding device further comprises: a rider, the rider being pivotally connected to the first support member and capable of pivoting towards the first support member or the second support member to fold the rider.

7. The riding device according to claim 6, characterized in that the riding device further comprises: A second locking member is disposed between the first support member and the rider. The second locking member locks the rider, and when the third locking member unlocks the fixed seat, the second locking member unlocks the rider.

8. The riding device according to claim 7, wherein, the first support member has a third card slot, the rider has a fourth card slot, the second locking member has a second engaging portion, and the second engaging portion is engaged in the third card slot and the fourth card slot to lock the rider.

9. The riding device as claimed in claim 7, wherein, the rider has a second driving structure, and the riding device further includes: a second driving member abutted against the second locking member and the second driving structure; wherein, when the second driving member is driven, the second driving structure pushes the second driving member towards the second locking member, and the second driving member pushes the second locking member towards the first support member, so that the second locking member unlocks the rider.

10. The riding device according to claim 9, wherein, the riding device further includes a second elastic member abutted against the first support member and the second locking member; and / or the second driving member and the second driving structure have mutually abutted inclined surfaces.

11. The riding device according to claim 7, wherein, the second locking member and the third locking member are located on both sides of the first support member. The first support member has a through hole, and a pushing column is disposed in the through hole. The pushing column pushes towards the first support member to unlock the fixed seat or the rider.

12. The riding device according to claim 1, wherein, the riding device further includes a seat, the seat is disposed on the fixed seat, and the seat is folded into the frame as the frame rotates relative to the fixed seat.

13. The riding device according to claim 1, wherein, the riding device further includes an adapter, the adapter includes a first seat body, a second seat body, a first unlocking member and a locking member. The first seat body is connected to the second seat body. The first seat body is used to connect to a vehicle carrier. The locking member is rotatably disposed in the second seat body. The first unlocking member is movably disposed in the second seat body. The first unlocking member has a guiding portion. The locking member has an inclined slot and a hook. The guiding portion is disposed in the inclined slot. When the second seat body is disposed on the fixed seat, the hook is engaged with the fixed seat. When the first unlocking member is pressed, the guiding portion pushes the inclined slot to drive the locking member to rotate, so that the hook disengages from the engagement with the fixed seat.

14. The riding device according to claim 13, wherein, the vehicle carrier is a safety seat or a bassinet.

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