Sliding carrier structure with detachable rear fender

Abstract

The utility model provides a sliding carrier structure with a detachable rear fender. The sliding carrier structure comprises a handlebar, a head pipe, a front wheel set, a frame set, a rear wheel set and a rear fender set. The top end of the head pipe is connected to a handlebar. The front wheel set is connected to the bottom end of the head pipe. The frame group is detachably arranged on the head tube. The rear wheel set is provided with a rear fork unit and a rear wheel unit provided with the rear fork unit, and the rear wheel set is connected to the frame set through the rear fork unit. The rear fender assembly is provided with an adapter and a fender body, a buckle unit is formed at one end of the fender body, the fender body is detachably assembled to the adapter through the buckle unit, and the adapter is assembled to the rear fork unit of the rear wheel assembly. Therefore, the mud remover body of the rear mud remover group is independently mounted on the adapter and can be separated from the adapter as required.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sliding carrier structure, especially a sliding carrier structure with a detachable rear mud removal device. BACKGROUND

[0002] Powered carriers include human-powered vehicles, bicycles, scooters, or skateboards, and different carrier forms can be selected according to the different needs of users. A scooter is a common carrier form, which is provided with a standing plate between the front wheel set and the rear wheel set for a user to stand on. The user steps on the ground with one foot to make the scooter slide forward, but standing for a long time can easily make the user feel tired. A scooter is usually provided for children to use, allowing the user to ride the scooter in a sitting position and step on the ground with both feet to drive the scooter to slide forward. Some scooters are provided with pedals in front of the wheel set, which are driven by the front wheels to move the scooter.

[0003] Currently, there are dual-purpose carriers that combine scooters and scooters on the market. Patent CN109398554A provides a multifunctional child carrier, which is provided with a saddle part and a skateboard part on the frame. The saddle part and the skateboard part are respectively arranged on the upper and lower sides of the frame. The frame can be connected to the head tube in different directions through the rotating assembly. When the frame is turned to the state where the saddle part faces upward, it is used as a bicycle. When the frame is turned to the state where the skateboard part faces upward, it is used as a scooter.

[0004] It can be seen that the dual-purpose carrier mainly designs the frame to be used in two directions. The frame can be connected to the head tube in two directions through the rotating mechanism to achieve the conversion of the two riding modes. However, the current dual-purpose carrier does not design the structure of the mud removal of the wheel set. There is no mud removal device. During the user's riding process, the tires will bring up the mud on the ground and splash it onto the user's body, causing the user's clothes and pants to be covered with a lot of dirt. Therefore, how to provide a mud removal device that can be applied to a dual-purpose carrier to facilitate installation in different riding modes has become a technical problem to be solved. SUMMARY

[0005] In view of the many shortcomings of the existing sliding carrier structure, the main purpose of the utility model is to provide a sliding carrier structure with a detachable rear mud removal device. The mud removal device is designed to be easily detachable. When the sliding carrier structure changes its form, it can be detached and used in different forms, so that the mud removal device also achieves the effect of being used in two ways.

[0006] To achieve the above main purpose, the utility model provides a kind of sliding carrier structure, it includes a handlebar, a head tube, a front wheel group, a frame group, a rear wheel group and a rear mud removing group.The top end of head tube is connected to handlebar.The front wheel group is connected to the bottom end of head tube.The frame group is detachably arranged in head tube.The rear wheel group has a rear fork unit and a rear wheel unit arranged in rear fork unit, and the rear wheel group is connected to the frame group by rear fork unit.The rear mud removing group has an adapter and a mud removing body, one end of mud removing body forms a buckle unit, mud removing body is detachably connected to adapter by buckle unit, adapter is connected to the rear fork unit of rear wheel group, and the inner side of mud removing body surrounds the rear wheel unit of part of rear wheel group.

[0007] Through the above technical features, the rear mud removing group is assembled in rear fork unit by adapter, and mud removing body is assembled in adapter, so that mud removing body can be independently detached from adapter without affecting the disassembly operation of frame group and head tube, and after frame group is installed in head tube, mud removing body is assembled to adapter by buckle unit, and mud removing body can block the mud and sand splashed from rear wheel unit, to avoid the user's clothes from being stained when riding.

[0008] Preferably, the rear fork unit of rear wheel group has two rear fork pieces and a rear mud removing torsional spring, one end of two rear fork pieces is fixed to one end of rear wheel unit by a pivot joint, and two rear fork pieces, rear mud removing torsional spring and adapter of rear mud removing group are fixed to each other by a fixing piece. Therefore, after the user steps on mud removing body of rear mud removing group to complete deceleration, mud removing body and adapter can be restored to the original position by the elastic force of rear mud removing torsional spring.

[0009] Preferably, one side of adapter of rear mud removing group forms two adapter holes, and an inner side forms a positioning groove, adapter is fixed to rear fork unit of rear wheel group by a fixing piece penetrating two adapter holes, one end of mud removing body is penetrated in positioning groove, so that buckle unit is hooked on the end edge of one end of adapter. Therefore, adapter and rear fork unit are fixed, so that mud removing body can be independently detached, and when mud removing body is installed, mud removing body is penetrated to a certain position along positioning groove, and buckle unit can be hooked on adapter to achieve the effect of fixing mud removing body.

[0010] Preferably, the buckle unit of the mud removing body has two structure grooves, a buckle piece, a buckle block and an operation part. The buckle piece is arranged between the two structure grooves, and is connected to the mud removing body with one end as a fulcrum, and the other end of the buckle piece protrudes from the end edge of the mud removing body. The end edge is formed with the buckle block and the operation part. The mud removing body is hooked to the end edge of one end of the adapter by the buckle block. Therefore, the two structure grooves make the buckle piece itself have elasticity. When the mud removing body is arranged in the position of the positioning groove, the buckle block is moved from abutting against the inner side of the adapter to being hooked to one end of the adapter, so that the mud removing body cannot be directly moved back along the positioning groove, and force needs to be applied to the operation part to make the buckle block and the adapter unhooked, so as to achieve the functions of effective fixing and convenient dismounting of the mud removing body.

[0011] Preferably, the buckle unit of the mud removing body further has a limiting block formed on the outer side of the mud removing body and arranged adjacent to one end of the mud removing body. The limiting block abuts against the end edge of the other end of the adapter. Therefore, the distance between the limiting block and the buckle block can be designed according to the width of the adapter. When the buckle block is hooked to one end of the adapter, the limiting block can abut against the other end of the adapter, so as to prevent the mud removing body from continuously moving along the positioning groove of the adapter, and make the mud removing body positioned at a better position.

[0012] Preferably, the rear mud removing group further has a speed reduction piece fixed to the inner side of the mud removing body and facing the rear wheel unit of the rear wheel group. Therefore, the user can make the speed reduction piece contact the rear wheel unit by stepping on the mud removing body, so that the mud removing body can not only be used to prevent mud and sand from splashing, but also achieve the effect of speed reduction.

[0013] Preferably, the frame group is detachably connected to the head tube through a quick release unit, so that the frame group can be installed on the head tube in a forward direction or a reverse direction. Therefore, the frame group can be quickly and simply dismounted or assembled on the head tube through the quick release mechanism, and the slide car and the slide walker in two types of applications can be provided according to the two types of installation modes.

[0014] The detailed structure, characteristics, assembly or use mode of the slide vehicle structure provided by the present application will be described in the following detailed description of the embodiments. However, those skilled in the art should understand that the detailed description and the specific embodiments listed in the implementation of the present application are only used to illustrate the present application, and are not used to limit the patent application range of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and other objects, features and advantages of the present application will become more apparent from the following description of the embodiments of the present application taken with reference to the accompanying drawings, in which:

[0016] Figure 1 It is a perspective view of the present application, showing the first type of style;

[0017] Figure 2 A partial enlarged view of the utility model, showing the setting position of the rear mud removing group;

[0018] Figure 3 A perspective exploded view of the utility model;

[0019] Figure 4 A perspective view of the rear mud removing group of the utility model;

[0020] Figure 5 A perspective exploded view of the rear mud removing group of the utility model;

[0021] Figure 6 A perspective exploded view of the rear mud removing group of the utility model, showing Figure 5 Another perspective view;

[0022] Figure 7 A partial enlarged view of the utility model, showing the combination of the rear mud removing group and the rear wheel group;

[0023] Figure 8 A partial enlarged view of the utility model, showing the combination of the rear mud removing group, the rear wheel group and the frame group; and

[0024] Figure 9 A perspective view of the utility model, showing the second type of style.

[0025] In the above drawings, the meanings of the reference signs are as follows:

[0026] 10, sliding vehicle structure;

[0027] 20, handlebar;

[0028] 30, head tube;

[0029] 31, stand tube;

[0030] 32, front tube;

[0031] 33, connecting tube;

[0032] 40, front wheel group;

[0033] 41, front wheel unit;

[0034] 42, front fork unit;

[0035] 43, front mud removing plate;

[0036] 50, frame group;

[0037] 51, connecting tube;

[0038] 511, bent section;

[0039] 52. frame body;

[0040] 521. first use surface;

[0041] 522. second use surface;

[0042] 523. seat tube bundle;

[0043] 53. quick release unit;

[0044] 54. seat cushion;

[0045] 55. seat tube;

[0046] 60. rear wheel set;

[0047] 61. rear fork unit;

[0048] 611. rear fork piece;

[0049] 612. rear mudguard torsion spring;

[0050] 62. rear wheel unit;

[0051] 63. pivot piece;

[0052] 70. rear mudguard set;

[0053] 71. adapter piece;

[0054] 711. adapter hole;

[0055] 712. positioning groove;

[0056] 72. mudguard body;

[0057] 721. buckle unit;

[0058] 7211. structure groove;

[0059] 7212. buckle piece;

[0060] 7213. buckle block;

[0061] 7214. operation part;

[0062] 7215. limiting block;

[0063] 722. speed reduction piece;

[0064] 723. pin piece;

[0065] T1. first type;

[0066] T2. second type. DETAILED DESCRIPTION

[0067] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will combine with specific embodiments, and refer to the drawings, make further detailed description to the utility model.

[0068] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "includes" and tautological expressions thereof, means the inclusion of the stated features, steps, operations, and / or components but not to the exclusion of any others.

[0069] All terms used herein including technical and scientific terms have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of the specification, and should not be interpreted in an idealized or overly formal way.

[0070] In the case of using expressions such as "at least one of A, B, and C", it will be generally understood that the expression is intended to mean any of the individual members of the set A, B, and C, A, B and C themselves, and any combination thereof (e.g., A, B, and C; A, B; A and C; B and C; A and B; A and C; B and C; or A, B, and C).

[0071] It is also to be noted that the directional terms mentioned in the embodiments, such as "upper", "lower", "front", "back", "left", "right", etc., are only reference directions of the drawings, and are not intended to limit the protection scope of the utility model. Throughout the drawings, the same elements are represented by the same or similar reference numerals. When the conventional structures or configurations may cause confusion in understanding the utility model, the conventional structures or configurations will be omitted.

[0072] Applicant first notes that in the following description of the embodiments and in the drawings, identical reference numerals in different drawings represent the same or similar elements or structural features. It is to be noted, that the elements and structural features illustrated in the drawings are intended to ex-emplify the present application and are not necessarily drawn to scale, and that the various embodiments can be applied to other structural features and / or embodiments without departing from the scope of the present application. Furthermore, when referring to elements and structural features as being positioned on one another, this is to be understood to mean that the elements are either directly on one another or indirectly on one another, i.e. one or more other elements can be positioned between the elements. When referring to elements as being "directly" on one another, this is to be understood to mean that no other elements are positioned between the elements.

[0073] Reference is made to Figures 1 to 3 The sliding vehicle structure 10 of the present application mainly comprises a handlebar 20, a head tube 30, a front wheel set 40, a frame set 50, a rear wheel set 60 and a rear mud removing set 70.

[0074] The handlebar 20 in the present embodiment is a flat handlebar, but a bent handlebar can also be used.

[0075] The head tube 30 has a vertical tube 31, a front tube 32 and a connecting tube 33. The top end of the vertical tube 31 is connected to the central position of the handlebar 20, for example by welding the head tube 30 to the handlebar 20, and the vertical tube 31 is arranged in the front tube 32 so that the vertical tube 31 can move up and down relative to the front tube 32 to adjust the height, and the connecting tube 33 is connected to the front tube 32.

[0076] The front wheel set 40 has a front wheel unit 41, a front fork unit 42 and a front mud removing plate 43. The front fork unit 42 is fixed to the bottom end of the connecting tube 33 of the head tube 30 and is pivotally arranged on the front wheel unit 41. The front mud removing plate 43 is arranged between the front fork unit 42 and the front wheel unit 41. When the user swings the handlebar 20 left and right, the front wheel set 40 is swung left or right to control the forward direction of the sliding vehicle structure 10. The mud and sand brought up by the forward movement of the front wheel unit 41 is blocked by the front mud removing plate 43 to prevent splashing onto the frame set 50 or the user's clothing.

[0077] The frame set 50 has a connecting tube 51, a frame body 52 and a quick release unit 53. The connecting tube 51 has a bent section 511. The frame body 52 has a first use surface 521 and a second use surface 522 opposite the first use surface 521. One end of the connecting tube 51 is combined to the first use surface 521 of the frame body 52, for example by welding the connecting tube 51 to the square tube inside the frame body 52. The other end of the connecting tube 51 is combined to the quick release unit 53. The frame set 50 is installed on the connecting tube 33 of the head tube 30 in the forward or reverse direction through the quick release unit 53.

[0078] The rear wheel set 60 has a rear fork unit 61 and a rear wheel unit 62. The rear fork unit 61 has two rear fork members 611 and a rear mud removing torsion spring 612. The rear fork members 611 are plate bodies, and the rear mud removing torsion spring 612 is a torsion spring. The rear ends of the two rear fork members 611 are fixed to one end of the frame set 50 through a pivot member 63, and the rear wheel unit 62 can rotate relative to the rear fork members 611.

[0079] The rear mud removing set 70 has a connecting member 71 and a mud removing body 72. The connecting member 71 is an arc-shaped plate body, and two connecting holes 711 are formed on the outer side of the connecting member 71. The left and right sides of the connecting member 71 are bent inward to form two positioning grooves 712. The connecting member 71 is fixed to the two rear fork members 611 and the rear mud removing torsion spring 612 of the rear fork unit 61 of the rear wheel set 60 through two fixing members penetrating the two connecting holes 711. The mud removing body 72 is an arc-shaped plate body, and one end of the mud removing body 72 is provided with a buckle unit 721. Two pin members 723 are fixed to the inner side of the mud removing body 72 to fix a speed reduction piece 722 to the inner side of the mud removing body 72, as shown in Figures 4 to 8

[0080] The buckle unit 721 of the mud removing body 72 has two structure grooves 7211, a buckle member 7212, a buckle block 7213, an operation part 7214, and a limiting block 7215. The two structure grooves 7211 are formed on one end of the mud removing body 72, and the part between the two structure grooves 7211 is the buckle member 7212. Therefore, the buckle member 7212 is connected to one end of the mud removing body 72 and has elasticity. The end of the buckle member 7212 connected to the mud removing body 72 extends outward from the edge of the mud removing body 72. The buckle block 7213 and the operation part 7214 are formed on the end of the mud removing body 72, and the operation part 7214 is located on the edge of the buckle member 7212. The limiting block 7215 is formed on the outer side of the mud removing body 72 near the buckle member 7212, and the limiting block 7215 is opposite to the buckle block 7213 on the buckle member 7212. The end of the mud removing body 72 with the buckle unit 721 penetrates the positioning groove 712 of the connecting member 71 to a certain position. The edges of the upper and lower ends of the connecting member 71 are hooked by the limiting block 7215 and the buckle block 7213, respectively. At this time, the inner side of the mud removing body 72 surrounds a part of the rear wheel unit 62 of the rear wheel set 60, and the speed reduction piece 722 fixed to the inner side of the mud removing body 72 faces the rear wheel unit 62. When the user uses the first type T1 of the sliding vehicle structure 10, the user only needs to step on the mud removing body 72, and the speed reduction piece 722 will contact the rear wheel unit 62 to achieve the effect of speed reduction and braking.

[0081] The sliding vehicle structure 10 of the present embodiment can provide conversion between two types. The first type T1 is a scooter type, as shown in Figure 1 The second type T2 is a slide car type, as shown in Figure 9 ​As shown, the following describes how the rear mudguard assembly 70 is applied to the first mode T1 and the second mode T2.

[0082] In the first mode T1, the quick release unit 53 of the frame assembly 50 is in a state of being mounted to the head tube 30 in a forward direction, the bent section 511 of the adapter tube 51 presents a normal position of being bent downward to the frame body 52, and the first use surface 521 of the frame body 52 faces upward to serve as the step of the scooter, and the sliding carrier structure 10 is driven to slide forward by the way of stepping on the ground with one foot. If the second mode T2 is to be converted, the user unlocks the quick release unit 53 to remove the combination of the frame assembly 50 and the head tube 30, and turns the frame assembly 50 by 180°, at this time, the bent section 511 of the adapter tube 51 of the frame assembly 50 presents an inverted position of being bent upward to the frame body 52, and the second use surface 522 of the frame body 52 faces upward, and then the frame assembly 50 is mounted to the head tube 30 in a reverse direction through the quick release unit 53, and finally the seat tube 55 with the cushion 54 is combined to the second use surface 522, for example, the seat tube 55 is inserted into the adapter tube 51 combined by the first use surface 521 of the frame body 52, and the seat tube bundle 523 on the side of the frame body 52 is converted from the unlocked state to the locked state to fix the seat tube 55, so that the user can sit on the cushion 54 and drive the sliding carrier structure 10 to slide forward by the way of stepping on the ground with two feet.

[0083] In the process of converting the first mode T1 to the second mode T2, since the mudguard body 72 of the rear mudguard assembly 70 is still mounted to the adapter 71, before unlocking the quick release unit 53, the mudguard body 72 needs to be removed first to facilitate the action of disassembling the frame assembly 50 for turning. When disassembling the mudguard body 72, first, the user presses the operation part 7214 of the buckle unit 721 of the mudguard body 72, the position of the operation part 7214 is as shown in Figure 2 As shown, the buckle 7212 is slightly bent backward due to its elasticity, so that the buckle block 7213 is separated from the end edge of the lower end of the adapter 71, and the state of the mudguard body 72 and the adapter 71 not being hooked is presented, at this time, the mudguard body 72 can be pulled out along the positioning groove 712, and the adapter 71 is still fixed to the rear fork unit 61.

[0084] The user unlocks the quick release unit 53 to flip the entire frame set 50, reversely installs the quick release unit 53 to the head tube 30, and then inserts the mud removing body 72 into the positioning groove 712 of the adapter 71 from one end of the buckle unit 721, so that the mud removing body 72 moves along the positioning groove 712, the buckle block 7213 simultaneously abuts against the inner side of the adapter 71, until the limiting block 7215 abuts against the end edge of the upper end of the adapter 71, and the position of the buckle block 7213 is just beyond the end edge of the lower end of the adapter 71, the buckle block 7213 is pushed to hook the end edge of the lower end of the adapter 71 due to the elastic force of the buckle 7212, at this time, the mud removing body 72 is clamped in the adapter 71 by the limiting block 7215 and the buckle block 7213, so as to achieve the effect of blocking the splashing of mud. Since the adapter 71 is flipped together with the frame set 50, the upper end of this paragraph also refers to the lower end before flipping, and the lower end before flipping becomes the upper end after flipping.

[0085] In summary, compared with the prior art, the sliding carrier structure 10 provided by the utility model has at least the following advantages:

[0086] 1. The mud removing body 72 of the rear mud removing set 70 of the sliding carrier structure 10 of the utility model is connected to the adapter 71 through the buckle unit 721, and when the sliding carrier structure 10 is in the mode conversion, the mud removing body 72 can be quickly separated from the adapter 71, and the sliding carrier structure 10 after the mode conversion is also applicable, so that the rear mud removing set 70 is used in a modular structure design.

[0087] 2. The inner side of the mud removing body 72 of the rear mud removing set 70 surrounds part of the area of the rear wheel unit 62, so as to block the splashing of mud brought by the rear wheel unit 62 when advancing to the user's clothes, and reduce the trouble when riding.

[0088] Finally, it must be pointed out again that the constituent elements disclosed in the embodiments of the utility model are only for illustration and are not intended to limit the scope of the utility model, and other equivalent elements or changes are also covered by the patent application range of the utility model.

[0089] The embodiments of the utility model are described above. However, these embodiments are only for illustrative purposes, but not for limiting the scope of the utility model. Although each embodiment is described above, this does not mean that the measures in each embodiment cannot be used advantageously in combination. The scope of the utility model is defined by the appended claims and their equivalents. Without departing from the scope of the utility model, those skilled in the art can make various substitutions and modifications, which should fall within the scope of the utility model.

Claims

1. A planing vehicle structure, characterized by Comprising: a handlebar; a head tube, the top end of which is connected to the handlebar; a front wheel set, connected to the bottom end of the head tube; a frame set, detachably arranged on the head tube; a rear wheel set, having a rear fork unit and a rear wheel unit arranged on the rear fork unit, the rear wheel set being connected to the frame set through the rear fork unit; and a rear mud removing set, having an adapter and a mud removing body, one end of the mud removing body being formed as a clamping unit, the mud removing body being detachably connected to the adapter through the clamping unit, the adapter being connected to the rear fork unit of the rear wheel set, and the inner side of the mud removing body surrounding the rear wheel unit of the part of the rear wheel set.

2. The ride structure of claim 1, wherein, The rear fork unit of the rear wheel set has two rear fork pieces and a rear mud removing torsion spring, one end of the two rear fork pieces being fixed to one end of the frame set through a pivot piece, and the two rear fork pieces, the rear mud removing torsion spring and the adapter of the rear mud removing set being fixed to each other through a fixing piece.

3. The ride structure of claim 1, wherein, One side of the adapter of the rear mud removing set is formed with two adapter holes and an inner positioning groove, the adapter being fixed to the rear fork unit of the rear wheel set through the two adapter holes and the fixing piece, one end of the mud removing body being arranged in the positioning groove so that the clamping unit is hooked on the end edge of one end of the adapter.

4. The ride structure of claim 3, wherein, The clamping unit of the mud removing body has two structure grooves, a clamping piece, a clamping block and an operating part, the clamping piece being arranged between the two structure grooves so that the clamping piece is connected to the mud removing body with one end as a fulcrum, the other end of the clamping piece protruding from the end edge of the mud removing body, the end being formed with the clamping block and the operating part, and the mud removing body being hooked on the end edge of one end of the adapter through the clamping block.

5. The ride structure of claim 4, wherein, The clamping unit of the mud removing body further has a limiting block formed on the outer side of the mud removing body and arranged adjacent to the end of the mud removing body to which the clamping piece is connected, the limiting block abutting against the end edge of the other end of the adapter.

6. The ride structure of claim 1, wherein, The rear mud removing set further has a speed reduction piece fixed to the inner side of the mud removing body and facing the rear wheel unit of the rear wheel set.

7. The ride structure of claim 1, wherein, The frame set is detachably connected to the head tube through a quick release unit, so that the frame set is installed on the head tube in a forward or reverse direction.

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