A toy cart with anti-collision structure

Abstract

The utility model discloses a toy cart with an anti-collision structure, which relates to the field of toy carts, including a frame, a push rod frame installed on the surface of the frame, a roller installed on the bottom of the frame, two long slots are provided at the front end of the frame, a guide rod is movably installed inside the long slot, an anti-collision rod is installed between the two guide rods, an alarm is fixedly installed at the front end of the frame, a connecting spring is fixedly installed inside the long slot, and one end of the connecting spring is fixed to one end of the guide rod. The toy cart with an anti-collision structure described in the utility model is provided with an anti-collision rod, a guide rod and an alarm. When the frame collides with an object, the anti-collision rod will be squeezed. At this time, the anti-collision rod drives the guide rod to move, and the connecting spring is compressed to form a buffer area at one end to protect the frame. When the anti-collision rod collides with the surface of the frame, the alarm is squeezed to sound an alarm, and a child can perform processing operations through the alarm sound, thereby training the child's reaction ability.

Description

Technical Field

[0001] The utility model relates to the field of toy carts, in particular to a toy cart with an anti-collision structure. Background Art

[0002] A toy stroller is a toy for young children. Playing with it can enhance hand strength and improve body balance and coordination. Toy strollers are basically made of plastic, so they are easily damaged by external bumps during the process of pushing and playing. In addition, young children's reaction ability is relatively poor, and it is difficult for them to react in time when a collision occurs, resulting in a short service life of the toy stroller. Utility Model Content

[0003] The main purpose of the utility model is to provide a toy cart with an anti-collision structure, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a toy cart with an anti-collision structure, including a frame, a push rod frame is installed on the surface of the frame, a roller is installed on the bottom of the frame, two long grooves are opened at the front end of the frame, guide rods are movably installed inside the long grooves, an anti-collision rod is installed between the two guide rods, an alarm is fixedly installed at the front end of the frame, a connecting spring is fixedly installed inside the long grooves, and one end of the connecting spring is fixed to one end of the guide rod.

[0005] A built-in groove is provided at the front end of the frame, the long groove is provided inside the built-in groove, the shape of the built-in groove is adapted to the shape of the anti-collision bar, and a locking device is installed on the surface of the frame for fixing the position of the anti-collision bar.

[0006] The locking device comprises a circular groove opened on the surface of the frame, a bearing is fixedly installed on the inner wall of the circular groove, and an L-shaped rotating rod is fixedly installed on the inner wall of the bearing.

[0007] The number of the circular grooves is two, and a groove is provided on the surface of the anti-collision rod, and the shape of the inner wall of the groove is adapted to the shape of the rotating rod.

[0008] A through slot is provided on the surface of the anti-collision rod, the shape of the through slot is adapted to the shape of the alarm, the through slot is located directly in front of the alarm, and an extrusion device is installed at the position of the through slot.

[0009] The extrusion device includes a transverse groove, which is opened inside the through groove, a transverse plate is installed inside the transverse groove, a slide groove is opened inside the transverse groove, the slide groove is connected with the inside of the transverse groove, a slider is fixedly installed inside the slide groove, and the slider is fixedly connected to the transverse plate.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. In the utility model, by arranging the anti-collision rod, the guide rod and the alarm, when the frame hits an object, the anti-collision rod will be squeezed. At this time, the anti-collision rod drives the guide rod to move, and the connecting spring is compressed to form a buffer area at one end to protect the frame. When the anti-collision rod hits the surface of the frame, the alarm is squeezed to sound an alarm, and the child can perform processing operations through the alarm sound, thereby exercising the child's reaction ability.

[0012] 2. In the utility model, by providing a slider, a through slot, an alarm and a transverse slot, the slider is pushed to drive the transverse plate away from the through slot, the anti-collision bar is squeezed to be placed inside the built-in slot, the alarm is moved to the inside of the through slot, and then the rotating rod is rotated to be placed horizontally in front of the anti-collision bar, and the rotating rod is rotated to the inside of the groove to prevent the rotating rod from falling off, so that the space for storing the toy cart is smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a toy cart with an anti-collision structure according to the utility model;

[0014] Figure 2 This is a partial structural diagram of the built-in groove position of a toy cart with an anti-collision structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the circular groove position of a toy cart with an anti-collision structure according to the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the structure of the slide groove of a toy cart with an anti-collision structure.

[0017] In the figure: 1, frame; 2, push rod frame; 3, roller; 4, long groove; 5, guide rod; 6, anti-collision rod; 7, alarm; 8, connecting spring; 9, built-in groove; 10, round groove; 11, bearing; 12, rotating rod; 13, groove; 14, through groove; 15, horizontal groove; 16, horizontal plate; 17, slide groove; 18, slider. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-4As shown, a toy cart with an anti-collision structure comprises a frame 1, a large space is provided inside the frame 1, and the inside of the frame 1 can be used to place articles, a push rod frame 2 is installed on the surface of the frame 1, and a roller 3 is installed at the bottom of the frame 1, and a child can push the push rod frame 2 to rotate the roller 3, and two long grooves 4 are provided at the front end of the frame 1, and a guide rod 5 is movably installed inside the long groove 4, and an anti-collision rod 6 is installed between the two guide rods 5, and soft cotton is provided on the surface of the anti-collision rod 6 to protect the anti-collision rod 6, and an alarm 7 is fixedly installed at the front end of the frame 1, and a connecting spring 8 is fixedly installed inside the long groove 4, and one end of the connecting spring 8 is fixed to one end of the guide rod 5.

[0020] When a child pushes the frame 1 to move, if it is about to hit a wall or other hard objects, the anti-collision rod 6 will be squeezed. At this time, the anti-collision rod 6 drives the guide rod 5 to move, and the connecting spring 8 is compressed to form a buffer area at one end to protect the frame 1. If the anti-collision rod 6 hits the surface of the frame 1, the alarm 7 will be squeezed to sound an alarm, and the child can handle the operation through the alarm sound, thereby exercising the child's reaction ability.

[0021] A built-in groove 9 is provided at the front end of the frame 1, and the long groove 4 is provided inside the built-in groove 9. The shape of the built-in groove 9 is adapted to the shape of the anti-collision bar 6. When the toy stroller is not in use, the anti-collision bar 6 is stuck inside the built-in groove 9. A locking device is installed on the surface of the frame 1 for fixing the position of the anti-collision bar 6.

[0022] The locking device includes a circular groove 10 opened on the surface of the frame 1, and a bearing 11 is fixedly installed on the inner wall of the circular groove 10. An L-shaped rotating rod 12 is fixedly installed on the inner wall of the bearing 11. When the anti-collision bar 6 needs to be stored, the anti-collision bar 6 is squeezed and placed inside the built-in groove 9, and then the rotating rod 12 is rotated to be placed horizontally in front of the anti-collision bar 6. The squeezing force of the connecting spring 8 is used to make the anti-collision bar 6 press against the surface of the rotating rod 12, and the friction force is used to prevent the rotating rod 12 from rotating.

[0023] There are two circular grooves 10 , and a groove 13 is formed on the surface of the anti-collision rod 6 . The inner wall shape of the groove 13 matches the shape of the rotating rod 12 . The rotating rod 12 is rotated into the groove 13 to prevent the rotating rod 12 from falling off.

[0024] A through groove 14 is provided on the surface of the anti-collision rod 6, and the shape of the through groove 14 is adapted to the shape of the alarm 7. The through groove 14 is located directly in front of the alarm 7. An extrusion device is installed at the position of the through groove 14. When the anti-collision rod 6 is stored, the alarm 7 needs to be placed inside the through groove 14.

[0025] The extrusion device includes a transverse groove 15, which is opened inside the through groove 14, and a transverse plate 16 is installed inside the transverse groove 15. A slide groove 17 is opened inside the transverse groove 15, and the slide groove 17 is connected with the inside of the transverse groove 15. A slider 18 is fixedly installed inside the slide groove 17, and the slider 18 is fixedly connected to the transverse plate 16. Pushing the slider 18 can drive the movement of the transverse plate 16, so that the transverse plate 16 moves to the position of the through groove 14, and the alarm 7 is squeezed by the transverse plate 16.

[0026] It should be noted that the utility model is a toy cart with an anti-collision structure. When in use, the rotating rod 12 is rotated away from the anti-collision rod 6, and the slider 18 is pushed to drive the cross plate 16 to move, so that the cross plate 16 is close to the through groove 14. When the toy cart is used, if it hits a wall or other hard objects, the anti-collision rod 6 will be squeezed. At this time, the anti-collision rod 6 drives the guide rod 5 to move, and the connecting spring 8 is compressed to form a buffer area at one end to protect the frame 1. If the anti-collision rod 6 hits the surface of the frame 1, the alarm 7 is squeezed to sound an alarm, and the child can handle the operation through the alarm sound. When not in use, pushing the slider 18 can drive the movement of the cross plate 16, so that the cross plate 16 moves to a position away from the through groove 14, the anti-collision rod 6 is stuck in the inside of the built-in groove 9, and the rotating rod 12 is rotated to the inside of the groove 13 to prevent the rotating rod 12 from falling off.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A toy stroller with an anti-collision structure, comprising a frame (1), a push rod frame (2) being mounted on the surface of the frame (1), and a roller (3) being mounted on the bottom of the frame (1), characterized in that: The front end of the vehicle frame (1) is provided with two long slots (4), a guide rod (5) is movably mounted inside the long slots (4), an anti-collision rod (6) is mounted between the two guide rods (5), an alarm (7) is fixedly mounted on the front end of the vehicle frame (1), a connecting spring (8) is fixedly mounted inside the long slots (4), and one end of the connecting spring (8) is fixed to one end of the guide rod (5).

2. A toy cart with an anti-collision structure according to claim 1, characterized in that: The front end of the vehicle frame (1) is provided with a built-in groove (9), the long groove (4) is provided inside the built-in groove (9), the shape of the built-in groove (9) is adapted to the shape of the anti-collision rod (6), and a locking device is installed on the surface of the vehicle frame (1) for fixing the position of the anti-collision rod (6).

3. A toy cart with an anti-collision structure according to claim 2, characterized in that: The locking device comprises a circular groove (10) formed on the surface of the frame (1), a bearing (11) being fixedly mounted on the inner wall of the circular groove (10), and an L-shaped rotating rod (12) being fixedly mounted on the inner wall of the bearing (11).

4. A toy cart with an anti-collision structure according to claim 3, characterized in that: The number of the circular grooves (10) is two, and a groove (13) is provided on the surface of the anti-collision rod (6), wherein the shape of the inner wall of the groove (13) matches the shape of the rotating rod (12).

5. A toy cart with an anti-collision structure according to claim 2, characterized in that: A through slot (14) is provided on the surface of the anti-collision rod (6), the shape of the through slot (14) matches the shape of the alarm (7), the through slot (14) is located directly in front of the alarm (7), and a squeezing device is installed at the position of the through slot (14).

6. A toy cart with an anti-collision structure according to claim 5, characterized in that: The extrusion device comprises a transverse groove (15), wherein the transverse groove (15) is provided inside the through groove (14), a transverse plate (16) is installed inside the transverse groove (15), a slide groove (17) is provided inside the transverse groove (15), the slide groove (17) is communicated with the inside of the transverse groove (15), a slider (18) is fixedly installed inside the slider (17), and the slider (18) is fixedly connected to the transverse plate (16).

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