Tractor type electric baby carriage capable of carrying objects

Abstract

The utility model discloses a loadable tractor type electric baby carriage, which comprises a tractor baby carriage body and a trolley body, a quick disassembly and assembly structure is arranged between the trolley body and the tractor baby carriage body, the quick disassembly and assembly structure comprises a male connecting split body and a female connecting split body, the female connecting split body is arranged on the tractor baby carriage body, and the male connecting split body is connected with the trolley body. The male connecting split body is arranged on the trolley body; the male connecting split body comprises a first fixing part connected with the trolley body, a movable rod extending towards the tractor baby carriage body is arranged on the first fixing part, and a limiting part is arranged at the end, not connected with the first fixing part, of the movable rod; and the limiting part is spherical. The electric baby carriage has the advantages of being convenient to disassemble and assemble, complete in overall function and high in practicability, and the connecting position is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of baby carriage manufacturing, and more specifically, to a tractor-type electric baby carriage capable of carrying objects. Background Art

[0002] There are various types of electric strollers on the market, including tractor-type electric strollers that can carry goods. This type of electric stroller has a detachable bucket at the rear. When the bucket is separated, the front half can still be used as a two-wheel or four-wheel drive four-wheel electric stroller.

[0003] Because this type of electric baby stroller with load-carrying tractor type is less than the traditional electric baby stroller, the disassembly structure between the main part of the baby stroller and the bucket is more complicated, the two are inconvenient to disassemble and assemble, the degree of activity at the connection is limited, the turning is restricted during driving, and the overall effect is not good. Based on this, the utility model proposes a tractor-type electric baby stroller with load-carrying tractor type. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned deficiencies in the prior art and to provide a tractor-type electric baby carriage capable of carrying objects. The electric baby carriage has the characteristics of convenient assembly and disassembly and flexible connection.

[0005] In order to solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a load-carrying tractor-type electric baby carriage, comprising a tractor baby carriage body and a bucket car body, a quick-disconnect structure is provided between the bucket car body and the tractor baby carriage body, the quick-disconnect structure comprises a male connecting split and a female connecting split, the female connecting split is arranged on the tractor baby carriage body, and the male connecting split is arranged on the bucket car body.

[0006] The utility model is further configured as follows: the male connecting split includes a first fixing portion connected to the bucket cart body, the first fixing portion is provided with a movable rod extending toward the tractor baby carriage body, and a limiting portion is provided at one end of the movable rod not connected to the first fixing portion.

[0007] The utility model is further configured as follows: the limiting portion is spherical.

[0008] The utility model is further configured as follows: the female connection split body includes a second fixing part connected to the tractor baby carriage body, the second fixing part is provided with a clamping plate extending downward, the clamping plate is provided with a clamping slot with a notch downward and extending upward, the movable rod slides into the clamping slot for universal rotation, the left and right sides of the clamping slot are respectively provided with movable guide strips rotatably connected to the second fixing part, the side of the movable guide strip facing away from the clamping slot is provided with a fixed guide strip provided on the second fixing part, a first compression spring close to the top and a second compression spring close to the bottom are connected between the fixed guide strip and the movable guide strip, and the end of the movable guide strip facing away from the fixed guide strip is provided with a lock head extending into the clamping slot.

[0009] The utility model is further configured as follows: the upper and lower ends of the lock head both have chamfered structures.

[0010] In summary, the utility model has the following beneficial effects:

[0011] 1. The movable rod can be quickly inserted into the slot from bottom to top, and can also be quickly removed from the slot from top to bottom, making the disassembly and assembly between the male connection split and the female connection split convenient and quick.

[0012] 2. After the movable rod is inserted into the slot, it can rotate freely with high flexibility, so that when the tractor baby carriage body and the bucket truck body are traveling, they are not restricted by uneven roads or small radius turns, and are flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0017] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0018] Example 1

[0019] See also Figures 1 to 3 As shown, the present embodiment involves a load-carrying tractor-type electric stroller, comprising a tractor stroller body 100 and a bucket body 200, wherein a quick-disconnect structure is provided between the bucket body 200 and the tractor stroller body 100, and the quick-disconnect structure comprises a male connecting split 10 and a female connecting split 20, wherein the female connecting split 20 is provided on the tractor stroller body 100, and the male connecting split 10 is provided on the bucket body 200.

[0020] Furthermore, the male connecting part 10 includes a first fixed part 11 connected to the bucket car body, and the first fixed part 11 is provided with a movable rod 12 in the shape of a round rod extending toward the tractor baby carriage body, and the end of the movable rod 12 not connected to the first fixed part is provided with a spherical limiting part 13.

[0021] Furthermore, the female connection split body 20 includes a second fixed part 21 connected to the tractor baby carriage body, the second fixed part 21 is provided with a clamping plate 22 extending downward, the clamping plate 22 is provided with a clamping slot 23 with a notch downward and extending upward, the movable rod 12 slides into the clamping slot 23 for universal rotation, and the left and right sides of the clamping slot 23 are respectively provided with movable guide strips 24 rotatably connected to the second fixed part 21, and the side of the movable guide strip 24 facing away from the clamping slot is provided with a fixed guide strip 25 provided on the second fixed part, and a first compression spring 26 and a second compression spring 27 are connected between the fixed guide strip 25 and the movable guide strip 24, and a lock 28 extending into the clamping slot 23 is provided at one end of the movable guide strip 24 facing away from the fixed guide strip 25.

[0022] In this embodiment, when the movable rod 12 slides into the slot 23 from bottom to top, the lock head 28 is pushed upward and rotated accordingly until the lock head 28 moves out of the slot 23. At this time, the movable rod 12 that moves upward will enter the bottom of the slot 23. When the lock head 28 is reset, the movable rod 12 will be bound in the slot 23; during this period, the first compression spring 26 is compressed and the second compression spring 27 is stretched. When the movable rod 12 slides out of the slot 23 from top to bottom, the lock head 28 is pushed downward and rotated accordingly until the lock head 28 moves out of the slot 23. At this time, the movable rod 12 that moves downward will move from the bottom of the slot 23 to the slot opening of the slot and separate from the slot; during this period, the first compression spring 26 is stretched and the second compression spring 27 is compressed.

[0023] The limiting portion 13 is provided to limit the movable rod 12 in the axial direction.

[0024] Example 2

[0025] See also Figures 1 to 3 As shown, the present embodiment involves a load-carrying tractor-type electric stroller, which is further configured on the basis of the first embodiment, that the upper and lower ends of the lock head 28 both have chamfered structures 29 .

[0026] In this embodiment, the chamfered structure 29 is provided to guide the movable rod 12 when it is inserted into the slot 23 or removed from the slot 23 .

[0027] The utility model relates to a load-carrying tractor-type electric baby carriage. The movable rod on the electric baby carriage can be quickly inserted into a slot from bottom to top, and can also be quickly removed from the slot from top to bottom, so that the male connection part and the female connection part can be easily and quickly disassembled. Moreover, after the movable rod is inserted into the slot, it can rotate freely, and the flexibility is high, so that when the tractor baby carriage body and the bucket car body are traveling, they are not restricted by uneven roads, nor are they restricted by small radius turns. The electric baby carriage is flexible and convenient to use, has complete overall functions, and is highly practical.

[0028] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0029] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A tractor-type electric baby carriage capable of carrying goods, comprising a tractor baby carriage body and a bucket carriage body, characterized in that: A quick-disassembly structure is provided between the bucket body and the tractor baby carriage body. The quick-disassembly structure comprises a male connection split and a female connection split. The female connection split is provided on the tractor baby carriage body, and the male connection split is provided on the bucket body.

2. The load-carrying tractor-type electric stroller according to claim 1, characterized in that: The male connecting body comprises a first fixing part connected to the bucket car body, the first fixing part is provided with a movable rod extending toward the tractor baby carriage body, and a limiting part is provided at one end of the movable rod not connected to the first fixing part.

3. The load-carrying tractor-type electric stroller according to claim 2, characterized in that: The limiting portion is spherical.

4. The load-carrying tractor-type electric baby carriage according to claim 2 or 3, characterized in that: The female connection split body includes a second fixing part connected to the tractor baby carriage body, the second fixing part is provided with a clamping plate extending downward, the clamping plate is provided with a clamping slot with a notch downward and extending upward, the movable rod slides into the clamping slot for universal rotation, the left and right sides of the clamping slot are respectively provided with movable guide strips rotatably connected to the second fixing part, the side of the movable guide strip facing away from the clamping slot is provided with a fixed guide strip provided on the second fixing part, a first compression spring close to the top and a second compression spring close to the bottom are connected between the fixed guide strip and the movable guide strip, and a lock head extending into the clamping slot is provided at one end of the movable guide strip facing away from the fixed guide strip.

5. The load-carrying tractor-type electric stroller according to claim 4, characterized in that: The upper and lower ends of the lock head both have chamfered structures.

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