CN216185738U - Folding scooter - Google Patents

Abstract

The utility model discloses a folding scooter which comprises a scooter head, a stand column assembly, a scooter body and a seat assembly, wherein a front wheel assembly and a rear wheel assembly are arranged on the scooter body, the scooter body comprises a front scooter plate and a rear scooter frame, the front scooter plate is connected with the rear scooter frame through a movable structure, and a locking structure is arranged between the front scooter plate and the rear scooter frame for fixing and locking. The folding device is reasonable in design, is more beneficial to providing a brand new folding mode, and can meet the use requirement.

Description

Folding scooter

Technical Field

The utility model relates to the technical field of mobility carts, in particular to a folding mobility cart.

Background

The known scooter is an ideal vehicle for the old to travel outdoors for riding instead of walk. The vehicle speed is relatively stable, the vehicle speed is relatively low, the vehicle does not need to be oiled by electric power, and the using objects are people who have inconvenient actions but do not lose the action ability, such as light disabled people, old people and the like, so that the convenient auxiliary device is provided to achieve the purposes of saving labor, increasing the action and living space and the like. Although the scooter can better serve people, the existing scooter can not be folded or has a complex folding structure, the folding process of a user is complicated, and once the scooter is damaged, the maintenance is difficult, unnecessary troubles are brought to the user, meanwhile, the phenomenon of automatic opening is easy to occur after the existing scooter is folded, and a lot of troubles are brought to the user, so that the foldable scooter appears, for example, the Chinese utility model patent of the granted bulletin No. CN213502758U discloses a foldable electric scooter, which comprises a scooter head, a scooter front wheel, a scooter rear wheel, a pedal and a seat, wherein an expansion sleeve and an expansion link are arranged between the scooter head and the scooter front wheel, the expansion link part is inserted in the expansion sleeve, an expansion lock catch capable of fixing the expansion link is arranged on the expansion sleeve, the pedal comprises a front pedal and a rear pedal, the expansion sleeve is hinged with the front end of the front pedal, the rear pedal is hinged with the rear end of the front pedal, the seat includes the seat and the back of the chair, and the seat is connected with back of the chair pivot, supporting mechanism is installed to the below of seat, supporting mechanism is articulated with the rear end of back footboard, makes supporting mechanism can drive the side folding of going up of seat footboard backward, the back of the chair is equipped with the holding tank of vertical direction, embedding holding tank after flexible cover and the locomotive are folded. Although the scooter can be folded, the scooter is not convenient for folding the pedals, so that another folding mode is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects in the prior art, the utility model provides a folding scooter which is reasonable in design, is more beneficial to providing a brand new folding mode and can meet the use requirement.

(II) technical scheme to be adopted

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a folding car of riding instead of walk, includes locomotive, stand subassembly, automobile body and seat subassembly, be provided with front wheel subassembly and rear wheel subassembly on the automobile body, the automobile body includes preceding sweep and back frame, preceding sweep with connect through the beta structure between the back frame, just preceding sweep with be provided with the fixed locking of locking structure between the back frame.

Preferably, preceding sweep includes underframe and plate body, be provided with on the underframe the plate body, the beta structure sets up on the underframe.

Preferably, the movable structure comprises a hinge seat arranged on the lower surface of the front vehicle plate and a hinge hole arranged on the rear vehicle frame, and the hinge hole is connected with the hinge seat through a movable shaft.

Preferably, the hinge seat is two, and correspondingly, the hinge hole is two.

Preferably, still including strengthening the movable subassembly, strengthen the movable subassembly including setting up the first mount pad and the second mount pad that the mutual opposition of back frame lower surface distributes, be provided with first connecting axle between the first mount pad, be provided with the second connecting axle between the second mount pad, the both ends of second connecting axle are connected with the second connecting plate respectively, every the other end swing joint of second connecting plate has the front wheel subassembly, the both ends of first connecting axle are provided with first connecting plate respectively, the other end of first connecting plate passes through the activity of third connecting axle and sets up on the first connecting plate.

Preferably, the seat subassembly is including fixed the setting the support column that distributes of mutual opposition on the back frame, be provided with the seat frame on the support column, seat frame pivot is connected with the back of the chair frame, be provided with the seat on the seat frame, be provided with the back of the chair on the back of the chair frame, the upset the back of the chair frame makes the back of the chair frame can overturn the chair the upside of face frame.

Preferably, locking structure is including setting up base on the underframe, be provided with the couple on the base, couple one end is provided with the crotch, couple other end swing joint has the hasp, be provided with on the seat subassembly be used for with crotch matched with locking post.

Preferably, the base is fixed and locked with the bottom frame through clamping.

Preferably, the hook is fixedly connected with the base through a transverse shaft.

Preferably, the other end of the hook is movably connected with a lock catch, and particularly, the hook is connected with the lock catch through a movable shaft.

Preferably, a drive mechanism for driving a rear wheel assembly is mounted to the bottom of the seat assembly, wherein the drive mechanism is located on the rear frame below the seat assembly.

Preferably, the upright post assembly comprises a fixed cylinder arranged on the vehicle body, a vertical rod is inserted into the fixed cylinder, the vehicle head is arranged on the vertical rod, a plug-in lock is arranged on the fixed cylinder, a corresponding lock hole is arranged on the vertical rod, and the lock hole and the plug-in lock are matched with each other to lock the fixed cylinder and the vertical rod.

Preferably, the number of the vertical rods is two, correspondingly, two vertical holes are formed in the fixed cylinder, and the vertical rods are correspondingly installed in the vertical holes.

(III) technical effects to be achieved

Compared with the prior art, the utility model has the beneficial effects that:

the folding type bicycle comprises a bicycle body, a front bicycle plate, a rear bicycle frame, a locking structure and a folding mechanism, wherein the front bicycle plate is connected with the rear bicycle frame through the movable structure, the locking structure is arranged between the front bicycle plate and the rear bicycle frame for fixing and locking, the folding type bicycle body is a brand-new folding type bicycle body, the use requirements can be met, the operation is very simple and convenient, and the large-scale popularization and application are facilitated.

Secondly, the movable structure comprises a hinge seat arranged on the lower surface of the front frame plate and a hinge hole arranged on the rear frame, and the hinge hole is connected with the hinge seat through a movable shaft.

Thirdly, the locking structure comprises a base arranged on the bottom frame, a hook is arranged on the base, a first hook and a second hook are arranged at one end of the hook, a lock catch is movably connected at the other end of the hook, and a locking column matched with the hook is arranged on the seat assembly.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic front view of the present invention.

Fig. 3 is a rear view schematically illustrating the present invention.

Fig. 4 is a sectional view taken along the line a-a of fig. 3.

FIG. 5 is a schematic view of the front panel and the movable reinforcement assembly of the present invention.

Fig. 6 is a schematic view of the movable structure of the present invention.

FIG. 7 is a schematic view of the connection between the locking post and the support post of the present invention.

Fig. 8 is a schematic view of the present invention in a folded state.

Fig. 9 is a schematic view of the locking structure of the present invention.

Fig. 10 is a schematic structural view of the pillar assembly of the present invention.

Figure 11 is a schematic view of the pole construction of the present invention.

In the figure: 1, a vehicle head; 2, a column component; 3, a vehicle body; 4, a seat assembly; 5, a front wheel assembly; 6, a rear wheel assembly; 7, a driving mechanism; 21, fixing the cylinder; 22, erecting a rod; 23, inserting and pulling a lock; 31, a front panel; 32, a rear frame; 33, a mobile structure; 34, a locking structure; 35, reinforcing the movable component; 41, a support column; 42, a chair top frame; 43, a seat back frame; 311, a bottom frame; 312, a plate body; 331, a hinge mount; 332, hinge holes; 333, a movable shaft; 341, a base; 342, a hook; 343, a first hook; 344, a second hook; 345, locking and buckling; 346, locking post; 351, a first mounting seat; 352, a second mount; 353, a first connecting shaft; 354, a second connecting shaft; 355, a second connecting plate; 356, a first connecting plate; 357 and a third connecting shaft.

Detailed Description

In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed" to another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships in which the products of the present invention are conventionally placed when used, and are merely used for convenience of describing and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1 and 2, the folding scooter comprises a scooter head 1, a stand column assembly 2, a scooter body 3 and a seat assembly 4, wherein a front wheel assembly 5 and a rear wheel assembly 6 are arranged on the scooter body 3, the scooter body 3 comprises a front scooter plate 31 and a rear scooter frame 32, the front scooter plate 31 and the rear scooter frame 32 are connected through a movable structure 33, and a locking structure 34 is arranged between the front scooter plate 31 and the rear scooter frame 32 for fixing and locking.

Further, as shown in fig. 3, 4 and 5, the front board 31 includes a bottom frame 311 and a board 312, the board 312 is disposed on the bottom frame 311, and the movable structure 33 is disposed on the bottom frame 311.

Further, as shown in fig. 4, 5 and 6, the movable structure 33 includes a hinge seat 331 provided on a lower surface of the front panel 31 and a hinge hole 332 provided on the rear frame 32, and the hinge hole 332 is connected to the hinge seat 331 through a movable shaft 333, thereby achieving folding of the front panel 31 and the rear frame 32. In this embodiment, the hinge seats 331 are two, and correspondingly, the hinge holes 332 are also two, which is beneficial to make the connection between the front board 31 and the rear frame 32 more stable, and make the folding operation of the front board 31 and the rear frame 32 more stable. Furthermore, still include and strengthen movable assembly 35, strengthen movable assembly 35 including setting up first mount pad 351 and the second mount pad 352 of mutual opposition distribution at rear frame 32 lower surface, be provided with first connecting axle 353 between the first mount pad 351, be provided with second connecting axle 354 between the second mount pad 352, the both ends of second connecting axle 354 are connected with second connecting plate 355 respectively, the other end swing joint of every second connecting plate 355 has front wheel subassembly 5, the both ends of first connecting axle 353 are provided with first connecting plate 356 respectively, the other end of first connecting plate 356 sets up on first connecting plate 356 through third connecting axle 357 activity, this kind of setting is favorable to realizing folding of front truck plate 31 and rear frame 32.

Further, as shown in fig. 4 and 7, the seat assembly 4 includes support pillars 41 fixed on the rear frame 32 and oppositely distributed, a seat frame 42 is disposed on the support pillars 41, a seat back frame 43 is connected to the seat frame 42 through a pivot, a seat is disposed on the seat frame 42, a seat back is disposed on the seat back frame 43, and the seat back frame 43 is turned over to turn over the seat back frame 43 to the upper side of the seat frame 42, which is beneficial to folding the seat assembly 4.

Further, as shown in fig. 2, 4, 7, 8 and 9, the locking structure 34 includes a base 341 disposed on the bottom frame 311, the base 341 is fixedly locked with the bottom frame 311 by a snap fit in the present embodiment, a hook 342 is disposed on the base 341, in the present embodiment, the hook 342 is fixedly connected with the base 341 by a horizontal shaft, one end of the hook 342 is provided with a first hook 343 and a second hook 344, the other end of the hook 342 is movably connected with a latch 345, specifically, the hook 342 is connected with the latch 345 by a movable shaft, the seat assembly 4 is provided with a locking post 346 for cooperating with the first hook 343, specifically, the locking post 346 is disposed between the mutually opposite distributed support posts 41. When the foldable vehicle is used, as shown in fig. 2, the lock catch 345 only needs to be rotated upwards, and at this time, the lock catch 345 can be separated from the plate body 312, so that the bottom frame 311 of the front vehicle plate 31 and the rear vehicle frame 32 can be folded, specifically, the bottom frame 311 and the rear vehicle frame 32 move downwards relatively, the folding of the vehicle body 3 can be realized, then the first hook 343 is clamped with the locking column 346, and the lock catch 345 moves downwards to clamp the plate body 312, so that the front vehicle plate 31 and the rear vehicle frame 32 of the vehicle body 3 can be folded and locked, and the separation of the two is avoided; as shown in fig. 7 and 8, when the original state needs to be restored, the lock catch 345 is rotated upward only, so that the lock catch 345 is separated from the plate body 312, the first hook 343 is separated from the locking post 346, then the front plate 31 and the rear frame 32 are rotated upward relatively, the two are parallel to each other, at this time, the lock catch 346 moves downward to lock the plate body 312, so that the front plate 31 and the rear frame 32 are locked, the second hook 344 can be hooked with the first connecting shaft 353, and finally the original state is restored, so that the bicycle can be ridden, the operation is extremely simple and convenient, and the large-area popularization and use are facilitated.

Further, as shown in fig. 3 and 4, a drive mechanism 7 for driving the rear wheel assembly 6 is mounted to the bottom of the seat assembly 4, wherein the drive mechanism 7 is located on the rear frame 32 below the seat assembly 4, avoiding space occupation.

Further, as shown in fig. 10 and 11, the pillar assembly 2 includes a fixed cylinder 21 disposed on the vehicle body 3, the fixed cylinder 21 is plugged with two vertical rods 22, and correspondingly, the fixed cylinder 21 is opened with two vertical holes, the vertical rods 22 are correspondingly installed in the vertical holes, the vertical rod 22 is provided with the vehicle head 1, the fixed cylinder 21 is provided with a plug-in lock 23, the vertical rod 22 is provided with a corresponding lock hole, and the lock hole and the plug-in lock 23 are mutually matched to lock the fixed cylinder 21 and the vertical rod 22. When using, when needs are folding, pull out earlier plug lock 23 from plug lock 23, then press pole setting 22 downwards, the height of stand subassembly 2 has been reduced like this, then can insert plug lock 23 back to on the solid fixed cylinder 21, when needs resume the original state, only need take off plug lock 23 from solid fixed cylinder 21, then upwards pull up pole setting 22, then through connecting plug lock 23 from the lockhole of solid fixed cylinder 21 with pole setting 22 in series, fix a fixed cylinder 21 with pole setting 22 like this and pin, thereby be favorable to normal people's the traveling.

The standard parts used in the present document are all available from the market, and the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and no specific description is given here.

It should be noted that, although the above embodiments have been described herein, the utility model is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present patent.

Claims (10)

1. The utility model provides a folding car of riding instead of walk, includes locomotive (1), stand subassembly (2), automobile body (3) and seat subassembly (4), be provided with front wheel subassembly (5) and rear wheel subassembly (6) on automobile body (3), its characterized in that: the bicycle body (3) comprises a front bicycle plate (31) and a rear bicycle frame (32), the front bicycle plate (31) is connected with the rear bicycle frame (32) through a movable structure (33), and a locking structure (34) is arranged between the front bicycle plate (31) and the rear bicycle frame (32) for fixing and locking.

2. The folding walker as claimed in claim 1, wherein: preceding sweep (31) include underframe (311) and plate body (312), be provided with on underframe (311) plate body (312), active structure (33) set up on underframe (311).

3. The folding walker as claimed in claim 1, wherein: the movable structure (33) comprises a hinge seat (331) arranged on the lower surface of the front frame plate (31) and a hinge hole (332) arranged on the rear frame (32), and the hinge hole (332) is connected with the hinge seat (331) through a movable shaft (333).

4. A folding walker according to claim 1, 2 or 3 wherein: still including strengthening movable part (35), strengthen movable part (35) including setting up first mount pad (351) and second mount pad (352) of mutual opposition distribution of rear frame (32) lower surface, be provided with first connecting axle (353) between first mount pad (351), be provided with second connecting axle (354) between second mount pad (352), the both ends of second connecting axle (354) are connected with second connecting plate (355) respectively, every the other end swing joint of second connecting plate (355) has front wheel subassembly (5), the both ends of first connecting axle (353) are provided with first connecting plate (356) respectively, the other end of first connecting plate (356) passes through third connecting axle (357) activity and sets up on first connecting plate (356).

5. A folding walker according to claim 1, 2 or 3 wherein: seat subassembly (4) are including fixed setting up support column (41) that mutual opposition distributes on back frame (32), be provided with seat frame (42) on support column (41), seat frame (42) pivot is connected with back of the chair frame (43), be provided with the seat on seat frame (42), be provided with the back of the chair on back of the chair frame (43), the upset back of the chair frame (43) makes back of the chair frame (43) can overturn the chair the upside of face frame (42).

6. The folding walker as claimed in claim 2, wherein: the locking structure (34) comprises a base (341) arranged on the bottom frame (311), a hook (342) is arranged on the base (341), one end of the hook (342) is provided with a first hook (343) and a second hook (344), the other end of the hook (342) is movably connected with a lock catch (345), and a locking column (346) matched with the first hook (343) is arranged on the seat component (4).

7. The folding walker as claimed in claim 6, wherein: the hook (342) is fixedly connected with the base (341) through a transverse shaft.

8. The folding walker as claimed in claim 7, wherein: the other end of the hook (342) is movably connected with a lock catch (345), and specifically, the hook (342) is connected with the lock catch (345) through a movable shaft.

9. The folding walker as claimed in claim 1, wherein: a driving mechanism (7) for driving a rear wheel assembly (6) is arranged at the bottom of the seat assembly (4), wherein the driving mechanism (7) is positioned on the rear frame (32) below the seat assembly (4).

10. The folding walker as claimed in claim 1, wherein: the upright post component (2) comprises a fixed cylinder (21) arranged on the vehicle body (3), a vertical rod (22) is inserted into the fixed cylinder (21), the vehicle head (1) is arranged on the vertical rod (22), a plug-pull lock (23) is arranged on the fixed cylinder (21), a corresponding lock hole is arranged on the vertical rod (22), and the lock hole and the plug-pull lock (23) are matched with each other to lock the fixed cylinder (21) and the vertical rod (22).

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