Tipping bucket mechanism of buggy

Abstract

The utility model discloses a tipping bucket mechanism of a buggy. According to the tipping bucket mechanism, a bucket part can be turned over to be in an inclined state. A tipping bucket mechanism of a buggy comprises a buggy shell and a bucket part, the buggy shell and the bucket part are of a split structure, one end of the bucket part is hinged to the buggy shell, a sliding rod capable of sliding is arranged on the buggy shell, a tooth part is fixed to the sliding rod, a gear meshed with the tooth part is in transmission connection with an output shaft of a motor, one end of a connecting rod is hinged to the sliding rod, and the other end of the connecting rod is connected with the bucket part. And the other end of the connecting rod is hinged with the other end of the bucket part.

Description

Technical Field

[0001] The utility model belongs to the technical field of baby carriages, and in particular relates to a tipping mechanism of a baby carriage. Background Art

[0002] A baby stroller is a toy vehicle for children to drive. In the prior art, there is a baby stroller with a bucket on its shell, which can be used to carry small items for children. This baby stroller with a bucket enriches the types of baby strollers, and this baby stroller has a novel shape and is deeply favored by consumers.

[0003] In the prior art, the bucket is directly formed on the vehicle shell, and such bucket does not have the function of being turned up and tilted. Utility Model Content

[0004] The utility model aims to provide a dump bucket mechanism for a baby carriage, which can turn over the bucket part to make it in an inclined state.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A tipping bucket mechanism for a baby stroller comprises a vehicle shell and a bucket portion, wherein the vehicle shell and the bucket portion are split structures, one end of the bucket portion is hinged to the vehicle shell, a slidable slide bar is provided on the vehicle shell, a tooth portion is fixed on the slide bar, a gear meshing with the tooth portion is transmission-connected to an output shaft of a motor, one end of a connecting rod is hinged to the slide bar, and the other end of the connecting rod is hinged to the other end of the bucket portion.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the sliding rod is arranged obliquely and is arranged in a form of being lower in the front and higher in the back.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: a mounting seat is provided on the vehicle shell, a mounting cavity is provided on the mounting seat, the mounting cavity is used to accommodate the slide rod and the tooth portion, and a cover plate fixed on the mounting seat limits the slide rod in the mounting cavity.

[0009] On the basis of the above solution and as a preferred solution of the above solution: convex ridges are arranged on both sides of the bottom of the installation cavity, and the convex ridges are used to support the sliding rod.

[0010] On the basis of the above solution and as a preferred solution of the above solution: the tooth portion protrudes from the bottom of the slide rod, and the tooth portion is located between the convex ridges.

[0011] On the basis of the above solution and as a preferred solution of the above solution: the mounting seat and the cover plate together construct a receiving cavity for accommodating the motor, and the mounting seat and the cover plate together fix the motor.

[0012] On the basis of the above solution and as a preferred solution of the above solution: a through groove is provided on the cover plate, and the connecting rod passes through the through groove.

[0013] On the basis of the above solution and as a preferred solution of the above solution: the sliding rod and the tooth portion are an integrated structure.

[0014] On the basis of the above solution and as a preferred solution of the above solution: the mounting seat and the vehicle shell are separate structures.

[0015] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0016] The bucket tipping mechanism of the child stroller of the utility model adopts structures such as a slide bar, a toothed portion, a gear and a motor. When the motor works, it drives the gear to rotate, so that the slide bar moves backward. During this period, the bucket is tilted, so that the bucket is turned over and is in an inclined state; the motor drives the gear to rotate in the opposite direction, so that the slide bar moves forward, so that the bucket returns to its initial state. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the explosion structure of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the slide bar and the tooth portion of the utility model.

[0021] Figure 5 It is a structural schematic diagram of the mounting seat of the utility model.

[0022] Figure 6 It is a structural schematic diagram of the motor and gear of the utility model.

[0023] In the figure, 1, vehicle shell; 2, bucket; 3, first hinged part; 4, second hinged part; 5, slide rod; 6, toothed part; 7, gear; 8, motor; 9, connecting rod; 10, mounting seat; 11, mounting cavity; 12, cover plate; 13, through groove; 14, convex ridge; 15, accommodating cavity. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of this application clearer, the technical solution in the embodiment will be clearly and completely described below in conjunction with the drawings in the embodiment. Obviously, the described embodiment is only a part of the embodiment of this application, not all embodiments. Based on the given embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0025] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0027] In the description of this embodiment, the front refers to the direction of the front of the stroller, and the rear refers to the direction of the rear of the stroller.

[0028] The utility model discloses a dump bucket mechanism for a baby stroller, comprising a vehicle shell 1 and a bucket portion 2, wherein the vehicle shell 1 and the bucket portion 2 are split structures, and one end of the bucket portion 2 is hinged to the vehicle shell 1. As shown in the figure, one end of the bucket portion 2 has a first hinge portion 3, which is used to be hinged to the vehicle shell 1. A slidable slide bar 5 is provided on the vehicle shell 1, and a tooth portion 6 is fixed on the slide bar 5. A gear 7 meshing with the tooth portion 6 is transmission-connected to the output shaft of a motor 8. Usually, the gear 7 is connected to the motor 8 via a reduction mechanism, and the motor 8 and the reduction mechanism are a motor assembly structure. One end of a connecting rod 9 is hinged to the slide bar 5, and the other end of the connecting rod 9 is hinged to the other end of the bucket portion 2. As shown in the figure, the other end of the bucket portion 2 has a second hinge portion 4 for being hinged to the other end of the connecting rod 9. In specific applications, the motor 8 works to drive the gear 7 to rotate, so that the slide bar 5 moves backward. During this period, the bucket 2 is tilted, so that the bucket 2 is turned over and tilted; the motor 8 drives the gear 7 to rotate in the opposite direction, so that the slide bar 5 moves forward, so that the bucket 2 returns to its initial state. Figure 1 The bucket part shown in the figure is in a flat state. Usually, the slide bar 5 and the tooth part 6 are an integral structure. Of course, the tooth part 6 and the slide bar 5 can also adopt a split structure, and the two are fixed together by a screw structure.

[0029] In this embodiment, the slide bar 5 is arranged in an inclined manner, and is arranged in a form of being low in the front and high in the back. Since the slide bar 5 is arranged in an inclined manner, the bucket 2 is more easily turned over, and the other end of the bucket 2 can be lifted to a higher height.

[0030] As shown in the figure, a mounting seat 10 is provided on the vehicle shell 1. Usually, the mounting seat 10 and the vehicle shell 1 are separate structures. A mounting cavity 11 is provided on the mounting seat 10. The mounting cavity 11 is used to accommodate the slide bar 5 and the tooth portion 6. The cover plate 12 fixed on the mounting seat 10 limits the slide bar 5 in the mounting cavity 11. In this embodiment, after the cover plate 12 is fixed to the mounting seat 10, a part of the cover plate 12 extends above the slide bar 5, so that the slide bar 5 is located in the mounting cavity 11 and the slide bar 5 is limited from escaping from the mounting cavity 11. This structure makes the installation structure of the slide bar 5 simpler, and the slide bar 5 does not need to be assembled through other guide structures. Usually, a through groove 13 is provided on the cover plate 12, and the through groove 13 is for the connecting rod 9 to pass through and be hinged with the bucket 2.

[0031] In this embodiment, ridges 14 are provided on both sides of the bottom of the installation cavity 11, and the ridges 14 are used to support the slide bar 5. Since the slide bar 5 is supported on the ridges 14, the slide bar 5 slides more smoothly.

[0032] In this embodiment, the tooth portion 6 protrudes from the bottom of the slide bar 5, and the tooth portion 6 is located between the ridges 14. With this structure, the slide bar 5 has an appropriate width, and a longer gear 7 can be used to fully mesh with the tooth portion 6 to transmit a larger torque, and the gear 7 will not interfere with the slide bar 5.

[0033] In this embodiment, the mounting seat 10 and the cover plate 12 together form a receiving cavity 15 for accommodating the motor 8, and the mounting seat 10 and the cover plate 12 together fix the motor 8. By adopting this structure, the motor 8, the slide bar 5, the cover plate 12 and the mounting seat 10 form a whole, which is convenient for assembly to the vehicle shell 1.

[0034] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dump box mechanism for a baby stroller, comprising a vehicle shell (1) and a bucket (2), characterized in that: The vehicle shell (1) and the bucket (2) are separate structures. One end of the bucket (2) is hinged to the vehicle shell (1). A slidable slide bar (5) is provided on the vehicle shell (1). A toothed portion (6) is fixed on the slide bar (5). A gear (7) meshing with the toothed portion (6) is connected to the output shaft of the motor (8) in a transmission manner. One end of a connecting rod (9) is hinged to the slide bar (5), and the other end of the connecting rod (9) is hinged to the other end of the bucket (2).

2. The tipping mechanism of a baby stroller according to claim 1, characterized in that: The slide bar (5) is arranged in an inclined manner, and is arranged in a form of being lower at the front and higher at the back.

3. The tipping mechanism of a baby stroller according to claim 1, characterized in that: The vehicle shell (1) is provided with a mounting seat (10), and a mounting cavity (11) is provided on the mounting seat (10). The mounting cavity (11) is used to accommodate the slide bar (5) and the tooth portion (6). A cover plate (12) fixed on the mounting seat (10) limits the slide bar (5) in the mounting cavity (11).

4. The tipping mechanism of a baby carriage according to claim 3, characterized in that: Both sides of the bottom of the installation cavity (11) are provided with ridges (14), and the ridges (14) are used to support the sliding rod (5).

5. The tipping mechanism of a baby carriage according to claim 4, characterized in that: The tooth portion (6) protrudes from the bottom of the slide rod (5), and the tooth portion (6) is located between the convex ridges (14).

6. The tipping mechanism of a baby stroller according to claim 3, characterized in that: The mounting seat (10) and the cover plate (12) together form a receiving cavity (15) for accommodating the motor (8), and the mounting seat (10) and the cover plate (12) together fix the motor (8).

7. The tipping mechanism of a baby stroller according to claim 3, characterized in that: The cover plate (12) is provided with a through slot (13), and the through slot (13) is for the connecting rod (9) to pass through.

8. The tipping mechanism of a baby stroller according to claim 1, characterized in that: The sliding rod (5) and the tooth portion (6) are an integral structure.

9. The tipping mechanism of a baby stroller according to claim 3, characterized in that: The mounting seat (10) and the vehicle shell (1) are separate structures.

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