CN210116598U

CN210116598U - Assembled tricycle

Info

Publication number: CN210116598U
Application number: CN201920111715.2U
Authority: CN
Inventors: 黄逸贤
Original assignee: Guangdong Wanfeng Culture Co Ltd
Current assignee: Guangdong Wanfeng Culture Co Ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-02-28
Anticipated expiration: 2029-01-22

Abstract

The utility model provides an assembled tricycle, include: the bicycle comprises a handle, a rear shell, a saddle, a beam frame, rear wheels, a bicycle head, a front shell, a protective shell and front wheels; handles are arranged on two sides of the vehicle head and connected with the vehicle head in an insertion mode; the front end of the bottom side of the vehicle head is provided with a front shell, and the top end of the front shell is connected with the vehicle head in a clamping mode; the rear end of the front shell is provided with a rear shell, and the rear shell is connected with the front shell through a screw; the two sides below the rear shell and the front shell are provided with protective shells, and the protective shells are connected with the rear shell and the front shell through bolts; the bottom side of the protective shell is provided with a front wheel, and the front wheel is connected with the rear shell and the front shell through a connecting shaft. The utility model discloses a to the improvement of assembly tricycle, it is convenient to have the dismantlement, the equipment of being convenient for, and area occupation advantage such as little to effectual solution the utility model discloses the problem that proposes in current device is with not enough.

Description

Assembled tricycle

Technical Field

The utility model relates to a children's tricycle technical field, more specifically the theory especially relates to an equipment tricycle.

Background

The swing car is a tricycle in the children toy, is also called as a children body-building car, can run by only shaking a steering wheel left and right by hands without charging, fuel, winding and pedaling, adopts the driving principle of a centrifugal principle and a curve force principle, does not need electric energy, fuel and a clockwork spring to drive, can freely move, integrates the characteristics of environmental protection, entertainment and body building, and is popular with children.

Search analysis, such as: publication No.: CN207274869U discloses a swing car, which relates to the technical field of toy cars for children, and comprises a car body and a seat plate buckled on the car body; the vehicle body is provided with a groove with an opening at the top, and the seat plate covers the opening; an adjusting device for adjusting the height of the seat plate is arranged in the groove. Child takes the utility model provides a swing car, the comfort level satisfaction improves. The height of swing car accessible adjusting device regulation seat board can be fit for the child of different heights and use, and application scope is wide. And, the recess in the automobile body can also regard as the storage tank to use, has expanded the function of swing car. The utility model provides a swing car can realize the altitude mixture control of seat board, can adjust the height of seat board along with user's height, and accommodation is wide, has improved the comfort level of swing car to the life of swing car has been prolonged.

For another example: publication No.: CN204527452U discloses a novel intelligence children swing car, which comprises a carriage body, the automobile body head is vertical to be worn to be equipped with the rotary rod, the rotary rod top is fixed with the steering wheel, be provided with control module on the steering wheel, control module contains interconnect's the module and the automatic brake module of testing the speed, the rotary rod end is fixed with the front foot wheelset, automobile body middle part below is provided with the brake subassembly that is connected with control module, the automobile body afterbody is provided with the pedestal, automobile body afterbody below is provided with the back foot wheelset. The utility model has the advantages of reasonable design, stability is good, and the user drives in order to utilize health inertia and centrifugal force through controlling the steering wheel of shaking the utility model discloses, when meetting the roadblock or when traveling speed is greater than the predetermined value, the utility model discloses through the effect of module, automatic brake module and brake subassembly and automatic the stopping, factor of safety is high.

Based on the above, the applicant finds that the vehicle body beam frames of the two types of swing cars are all of an integrated structure, the occupied area of the structure is large when the structure is stored, and although the vehicle bodies of the two types of swing cars can be detached from the rotating rod with the vertical head, the assembly and the disassembly are time-consuming and labor-consuming, and the assembly is inconvenient.

In view of this, research and improvement are carried out to the existing problems, and an assembled tricycle which is convenient to disassemble and assemble and occupies a small area is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment tricycle to the area occupied who proposes in solving the background art is big, when dismantling and assembling, wastes time and energy, the problem and the not enough of equipment of being not convenient for.

In order to achieve the above object, the present invention provides an assembled tricycle, which is achieved by the following specific technical means:

an assembled tricycle, comprising: the bicycle comprises a handle, a rear shell, a saddle, a beam frame, rear wheels, a bicycle head, a front shell, a protective shell, front wheels, auxiliary wheels, a connecting shaft, a connecting plate, a protective shell, a connecting end and a shaft sleeve; handles are arranged on two sides of the vehicle head and connected with the vehicle head in an insertion mode; the front end of the bottom side of the vehicle head is provided with a front shell, and the top end of the front shell is connected with the vehicle head in a clamping mode; the rear end of the front shell is provided with a rear shell, and the rear shell is connected with the front shell through a screw; the two sides below the rear shell and the front shell are provided with protective shells, and the protective shells are connected with the rear shell and the front shell through bolts; the bottom side of the protective shell is provided with a front wheel, and the front wheel is connected with the rear shell and the front shell through a connecting shaft; the auxiliary wheel is arranged in the middle of the bottom sides of the rear shell and the front shell and is connected with the rear shell and the front shell through movable connection; the rear end face of the rear shell is provided with a connecting plate, and the connecting plate is connected with the rear shell in a clamping mode; shaft sleeves are arranged inside the upper part and the lower part of the end face of the right side of the connecting plate and are connected with the connecting plate in an embedding mode; a protective shell is arranged on the outer side of the shaft sleeve and connected with the connecting plate through a screw; the shaft sleeve is internally provided with a connecting end, and the connecting end is connected with the shaft sleeve in a sleeving manner; the outer wall of one side of the connecting end is provided with a beam frame, and the beam frame and the connecting end are arranged in an integrated structure; the bottom side of the right end of the beam frame is provided with a rear wheel, and the rear wheel is connected with the beam frame through movable connection; the saddle is arranged on the top side of the right end of the beam frame and connected with the beam frame in a clamping mode.

Preferably, the appearance of the rear shell is in the shape of an automobile seat, an arc-shaped rectangular cavity is formed below the rear end face of the rear shell, and a rectangular through hole is formed in the top end of the rectangular cavity.

Preferably, the appearance of the connecting plate is matched with the inner diameter of the rectangular cavity formed in the rear end face of the rear shell, and the top end of the connecting plate is provided with a rectangular protrusion clamped with the rectangular through hole of the rear shell in shape.

Preferably, an arc-shaped groove is formed in the upper portion of the right end face of the connecting plate, a plurality of teeth which are symmetrical up and down are formed in the inner wall of the arc-shaped groove, a rectangular cavity is formed in the middle of the right end face of the connecting plate, and an arc-shaped groove protruding outwards is formed in the lower portion of the rectangular cavity.

Preferably, all set up the axle sleeve on the upper and lower link outer wall of roof beam structure left end, and tooth has all been seted up on the outer wall upper end of axle sleeve, and tooth on the axle sleeve outer wall meshes with the tooth in the connecting plate arc recess mutually.

Preferably, the appearance of the protective shell is in a semicircular semi-surrounding structure, and the diameter of the outer wall of the protective shell is equal to that of the outer wall of the arc-shaped groove below the connecting plate.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a rear housing rear end face below has seted up the rectangle cavity that is the arc form, the inside setting of seting up the rectangle through-hole in rectangle cavity top, be favorable to the equipment of rear housing and connecting plate, the fixed connection board of being convenient for simultaneously.

2. The utility model discloses an outward appearance of connecting plate is identical with the internal diameter that the rectangle cavity was seted up to back casing rear end face, and the top of connecting plate be provided with the back casing the bellied setting of rectangle through-hole shape looks block is with the protruding installation of rectangle and back casing in the rectangle through-hole, be convenient for equipment and dismantlement.

3. The utility model discloses an arc recess has been seted up to the top inside of connecting plate right-hand member face, and has seted up the tooth that many places are longitudinal symmetry on the inner wall of arc recess, and the rectangle cavity has been seted up to the right-hand member face intermediate position of connecting plate, rectangle cavity below set up the setting of outside bellied arc recess, be convenient for install the roof beam structure, make the roof beam structure more firm in the connecting plate.

4. The utility model discloses a to the improvement of assembly tricycle, it is convenient to have the dismantlement, the equipment of being convenient for, and area occupation advantage such as little to effectual solution the utility model discloses the problem that proposes in current device is with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

Fig. 2 is a schematic view of the split structure of the present invention.

Fig. 3 is a schematic view of the structure of the connecting plate and the rear housing of the present invention.

Fig. 4 is a schematic diagram of the point a enlarged structure of the present invention.

Fig. 5 is a schematic view of the mounting structure of the connecting plate and the beam frame of the present invention.

In the figure: the bicycle comprises a handle 1, a rear shell 2, a saddle 3, a beam frame 4, a rear wheel 5, a bicycle head 6, a front shell 7, a protective shell 8, a front wheel 9, an auxiliary wheel 10, a connecting shaft 11, a connecting plate 12, a protective shell 13, a connecting end 401 and a shaft sleeve 402.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a specific technical implementation of an assembled tricycle:

an assembled tricycle, comprising: the bicycle comprises a handle 1, a rear shell 2, a saddle 3, a beam frame 4, a rear wheel 5, a bicycle head 6, a front shell 7, a protective shell 8, a front wheel 9, an auxiliary wheel 10, a connecting shaft 11, a connecting plate 12, a protective shell 13, a connecting end 401 and a shaft sleeve 402; handles 1 are arranged on two sides of the vehicle head 6, and the handles 1 are connected with the vehicle head 6 in an insertion mode; a front shell 7 is arranged at the front end of the bottom side of the vehicle head 6, and the top end of the front shell 7 is connected with the vehicle head 6 in a clamping mode; the rear end of the front shell 7 is provided with a rear shell 2, and the rear shell 2 is connected with the front shell 7 through screws; the two sides below the rear shell 2 and the front shell 7 are provided with protective shells 8, and the protective shells 8 are connected with the rear shell 2 and the front shell 7 through bolts; the bottom side of the protective shell 8 is provided with a front wheel 9, and the front wheel 9 is connected with the rear shell 2 and the front shell 7 through a connecting shaft 11; an auxiliary wheel 10 is arranged at the middle position of the bottom sides of the rear shell 2 and the front shell 7, and the auxiliary wheel 10 is connected with the rear shell 2 and the front shell 7 through movable connection; a connecting plate 12 is arranged on the rear end face of the rear shell 2, and the connecting plate 12 is connected with the rear shell 2 in a clamping manner; shaft sleeves 402 are arranged in the upper and lower inner parts of the right end face of the connecting plate 12, and the shaft sleeves 402 are connected with the connecting plate 12 in an embedding manner; a protective shell 13 is arranged on the outer side of the shaft sleeve 402, and the protective shell 13 is connected with the connecting plate 12 through a screw; a connecting end 401 is arranged in the shaft sleeve 402, and the connecting end 401 is connected with the shaft sleeve 402 in a sleeving manner; a beam frame 4 is arranged on the outer wall of one side of the connecting end 401, and the beam frame 4 and the connecting end 401 are arranged in an integrated structure; the bottom side of the right end of the beam frame 4 is provided with a rear wheel 5, and the rear wheel 5 is connected with the beam frame 4 through movable connection; the top side of the right end of the beam frame 4 is provided with a saddle 3, and the saddle 3 is connected with the beam frame 4 in a clamping mode.

Specifically, 2 outward appearances of back casing are car seat forms, and the rectangle cavity that is the arc form is seted up to 2 rear end face below of back casing, the rectangle cavity top inside seted up the rectangle through-hole.

Specifically, the appearance of the connecting plate 12 is matched with the inner diameter of the rectangular cavity formed in the rear end face of the rear shell 2, and a rectangular protrusion clamped with the rectangular through hole of the rear shell 2 in shape is arranged at the top end of the connecting plate 12.

Specifically, an arc-shaped groove is formed inside the upper portion of the right end face of the connecting plate 12, a plurality of teeth which are in up-down symmetry are formed in the inner wall of the arc-shaped groove, a rectangular cavity is formed in the middle of the right end face of the connecting plate 12, and an arc-shaped groove protruding outwards is formed below the rectangular cavity.

Specifically, all set up axle sleeve 402 on the upper and lower link 401 outer wall of roof beam structure 4 left end, and tooth has all been seted up on the outer wall of axle sleeve 402 top, and tooth on the axle sleeve 402 outer wall meshes with the tooth in the 12 arc recesses of connecting plate mutually, and the left end of roof beam structure 4 is provided with the arch that is right angle trapezoidal form, and the left end block of roof beam structure 4 is in the rectangle cavity of seting up in the middle of connecting plate 12.

Specifically, the appearance of the protective shell 13 is in a semicircular semi-surrounding structure, and the diameter of the outer wall of the protective shell 13 is equal to that of the outer wall of the arc-shaped groove below the connecting plate 12.

The method comprises the following specific implementation steps:

children sit on the saddle 3, hold the handle 1 with both hands, swing the handle 1 from side to side, make the headstock 6 rotate with the rotation of the front housing 7 and back housing 2, make the apparatus move forward through the principle of the centrifugal rule and the curve force rule, offer the rectangular cavity in the form of arc through the back end of the back housing 2, the setting of the rectangular through hole is offered inside the top end of the said rectangular cavity, help the assembly of the back housing 2 and connecting plate 12, facilitate the fixed connection plate 12 at the same time, the appearance through connecting plate 12 is identical with the inside diameter of offering the rectangular cavity of the back end of the back housing 2, and the top of the connecting plate 12 is provided with the setting of the rectangular bulge that is engaged with the said rectangular through hole shape of the back housing 2, install the rectangular bulge in the said rectangular through hole of the back housing 2, facilitate the assembly and disassembly, offer the arc groove through the inside of the upper portion of the, and set up the tooth that many places are longitudinal symmetry on the inner wall of arc recess, rectangular cavity has been seted up to the right-hand member face intermediate position of connecting plate 12, rectangular cavity below set up the setting of outside bellied arc recess, be convenient for install roof beam structure 4, it is convenient to dismantle, the equipment of being convenient for.

In summary, the following steps: the assembled tricycle is characterized in that an arc-shaped rectangular cavity is formed below the rear end face of a rear shell, a rectangular through hole is formed in the top end of the rectangular cavity, so that the assembly of the rear shell and a connecting plate is facilitated, the connecting plate is convenient to fix, the appearance of the connecting plate is matched with the inner diameter of the rectangular cavity formed in the rear end face of the rear shell, a rectangular protrusion which is clamped with the rectangular through hole in shape is arranged at the top end of the connecting plate, the rectangular protrusion is installed in the rectangular through hole of the rear shell, the assembly and the disassembly are convenient, an arc-shaped groove is formed in the upper portion of the right end face of the connecting plate, a plurality of teeth which are vertically symmetrical are formed in the inner wall of the arc-shaped groove, a rectangular cavity is formed in the middle position of the right end face of the connecting plate, an arc-shaped groove which protrudes outwards is, the beam frame is firmer in the connecting plate, and the problems of large occupied area, time and labor waste and inconvenient assembly during disassembly and assembly are solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembled tricycle, comprising: the bicycle comprises a handle (1), a rear shell (2), a saddle (3), a beam frame (4), rear wheels (5), a bicycle head (6), a front shell (7), a protective shell (8), front wheels (9), auxiliary wheels (10), a connecting shaft (11), a connecting plate (12), a protective shell (13), a connecting end (401) and a shaft sleeve (402); the method is characterized in that: handles (1) are arranged on two sides of the vehicle head (6), and the handles (1) are connected with the vehicle head (6) in an inserting mode; a front shell (7) is arranged at the front end of the bottom side of the vehicle head (6), and the top end of the front shell (7) is connected with the vehicle head (6) in a clamping mode; the rear end of the front shell (7) is provided with a rear shell (2), and the rear shell (2) is connected with the front shell (7) through screws; protective shells (8) are arranged on two sides below the rear shell (2) and the front shell (7), and the protective shells (8) are connected with the rear shell (2) and the front shell (7) through bolts; the bottom side of the protective shell (8) is provided with a front wheel (9), and the front wheel (9) is connected with the rear shell (2) and the front shell (7) through a connecting shaft (11); an auxiliary wheel (10) is arranged in the middle of the bottom sides of the rear shell (2) and the front shell (7), and the auxiliary wheel (10) is connected with the rear shell (2) and the front shell (7) through movable connection; the rear end face of the rear shell (2) is provided with a connecting plate (12), and the connecting plate (12) is connected with the rear shell (2) in a clamping mode; shaft sleeves (402) are arranged inside the upper part and the lower part of the right end face of the connecting plate (12), and the shaft sleeves (402) are connected with the connecting plate (12) in an embedding mode; a protective shell (13) is arranged on the outer side of the shaft sleeve (402), and the protective shell (13) is connected with the connecting plate (12) through a screw; a connecting end (401) is arranged in the shaft sleeve (402), and the connecting end (401) is connected with the shaft sleeve (402) in a sleeving manner; the outer wall of one side of the connecting end (401) is provided with a beam frame (4), and the beam frame (4) and the connecting end (401) are arranged in an integrated structure; a rear wheel (5) is arranged on the bottom side of the right end of the beam frame (4), and the rear wheel (5) is connected with the beam frame (4) through movable connection; roof beam structure (4) right-hand member top side is provided with saddle (3), and saddle (3) are connected with roof beam structure (4) through the block mode.

2. The assembled tricycle of claim 1, wherein: the appearance of the rear shell (2) is in the shape of an automobile seat, a rectangular cavity in an arc shape is formed below the rear end face of the rear shell (2), and a rectangular through hole is formed in the top end of the rectangular cavity.

3. The assembled tricycle of claim 1, wherein: the appearance of the connecting plate (12) is matched with the inner diameter of the rectangular cavity formed in the rear end face of the rear shell (2), and a rectangular bulge clamped with the rectangular through hole of the rear shell (2) in shape is arranged at the top end of the connecting plate (12).

4. The assembled tricycle of claim 1, wherein: an arc-shaped groove is formed in the upper portion of the right end face of the connecting plate (12), a plurality of teeth which are in up-down symmetry are formed in the inner wall of the arc-shaped groove, a rectangular cavity is formed in the middle of the right end face of the connecting plate (12), and an arc-shaped groove protruding outwards is formed in the lower portion of the rectangular cavity.

5. The assembled tricycle of claim 1, wherein: all set up axle sleeve (402) on the upper and lower link (401) outer wall of roof beam structure (4) left end, and tooth has all been seted up on the outer wall top of axle sleeve (402), and tooth on axle sleeve (402) outer wall meshes with the tooth in connecting plate (12) arc recess mutually.

6. The assembled tricycle of claim 1, wherein: the appearance of protective housing (13) is the semi-circular semi-surrounding structure setting, and the outer wall diameter of protective housing (13) equals with the outer wall diameter of the arc recess of connecting plate (12) below.