Anti-falling baby stroller

Abstract

The utility model discloses an anti-falling child stroller which comprises a stroller frame, a handle folding joint is installed at the upper end of the stroller frame, the handle folding joint can adjust the angle of a handle frame installed at the inner side position, an inner fixing pipe is fixed to the inner side position of the handle frame, and the inner fixing pipe is fixed to the inner side position of the handle frame. A plurality of through holes are distributed in the middle position of the outer wall of the inner fixing pipe, a U-shaped seat is installed at the lower end position of the anti-toppling wheel pipe, and an anti-toppling wheel playing an auxiliary role is installed at the inner side position of the U-shaped seat. The anti-toppling wheels are installed on the stroller frame through the anti-toppling wheel pipes and can be inserted and pulled out, due to the design, the anti-toppling wheels can be conveniently installed or detached when needed, the flexibility and convenience of the stroller are improved, the anti-toppling wheels provide additional support when the stroller inclines, the stroller is prevented from toppling over, and therefore the safety of children is effectively protected.

Description

Technical Field

[0001] The utility model belongs to the technical field related to anti-falling child strollers, and in particular relates to an anti-falling child stroller. Background Art

[0002] An anti-tip stroller is a safety device designed to prevent a stroller from tipping over. This safety device plays a vital role in the design of a stroller. It can ensure that the stroller remains balanced and stable during use, prevent accidents, and protect the safety of children.

[0003] Traditional strollers are prone to tipping over when in poor road conditions, which can cause injuries to children. Therefore, the market needs a new device to solve the current problem. Summary of the invention

[0004] The purpose of the utility model is to provide a child stroller that prevents tipping over, so as to solve the problem that the traditional child stroller proposed in the above background technology is prone to tipping over when the road environment is poor during use, which may cause injuries to children. Therefore, the market needs a new device to solve the current problem.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-falling child stroller, comprising a stroller frame, a handle folding joint is installed at the upper end position of the stroller frame, the handle folding joint can adjust the angle of the handle frame installed at the inner position, an internal fixing tube is fixed at the inner position of the handle frame, a plurality of through holes are distributed on the outer wall of the internal fixing tube at the middle position, a rotatable handle grip is sleeved at the outer position of the internal fixing tube, the handle grip rotates along the internal fixing tube through the ball at the inner wall position, a stainless steel spring is arranged at the upper end of the handle grip at the inner position, an elastic button is sleeved at the inner position of the handle grip, and the elastic button squeezes the stainless steel spring when pressed;

[0006] The lower end of the stroller frame is provided with a front wheel that can rotate in any direction at the front position, and the lower end of the stroller frame is provided with a rear wheel that allows the stroller to move at the rear position. A child seat is installed at the upper end of the stroller frame, and a safety belt is provided at the front end of the child seat. The stroller frame can adjust the inclination angle of the child seat through turntables at the left and right end positions. A pedal tube is plug-in connected at the front end position of the stroller frame, and the pedal tube allows the foot pedal connected at the outer position to be installed with the child seat. The rear end of the stroller frame is plug-in connected with an anti-tip wheel tube at the lower position, a U-shaped seat is installed at the lower end position of the anti-tip wheel tube, and an anti-dump wheel that plays an auxiliary role is installed at the inner side of the U-shaped seat.

[0007] Preferably, the upper end of the child seat is restrained by a safety belt when a child is sitting on it, and the tilt angle of the child seat can be adjusted by a turntable.

[0008] Preferably, the foot pedal can be adjusted according to the height of the child through the foot pedal tube.

[0009] Preferably, the handle frame and the cart frame can be adjusted via a handle folding joint, and the handle frame can push the cart frame to move.

[0010] Preferably, the cart frame is moved by the front wheels at the lower end and the cart frame, and the front wheels can be rotated at any angle.

[0011] Preferably, the trolley frame can be prevented from tipping over during movement by a U-shaped seat, and the U-shaped seat is mounted on the trolley frame via an anti-tip wheel tube.

[0012] Preferably, when the cart frame is moving, the handle grip can be gripped to control the direction of movement, and the handle grip can be rotated at the outer wall position of the internal fixed tube through a ball.

[0013] Preferably, when the elastic button is pressed by an external force and enters a position inside the through hole, the handle cannot be rotated, and the stainless steel spring resets the elastic button after the external force applied to the elastic button disappears.

[0014] Compared with the prior art, the utility model provides an anti-falling child stroller, which has the following beneficial effects:

[0015] The device is equipped with an anti-dump wheel at the rear wheel position of the cart. The anti-dump wheel is installed on the cart frame through an anti-dump wheel tube and can be plugged in and out. This design makes it easy to install or remove the anti-dump wheel when needed, which increases the flexibility and convenience of the cart. The anti-dump wheel provides additional support when the cart is tilted to prevent the cart from tipping over, thereby effectively protecting the safety of children.

[0016] The device is equipped with a handle grip, and the handle grip can be rotated at the outer wall position of the internal fixed tube through the ball at the inner side position. The rotatability of the handle grip can make the control of the cart more flexible and convenient, and the rotatability of the handle grip can reduce the situation of slipping out of the hands. When the handle grip does not need to be rotated, the elastic button can be pressed so that the elastic button enters the inner position of the through hole, which can prevent the handle grip from rotating. Such flexible adjustment increases the convenience of using the cart. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the structure of an anti-falling child stroller.

[0018] Figure 2 The utility model is a three-dimensional structural schematic diagram of an anti-falling child stroller.

[0019] FIG. 3 is a schematic diagram of a handle structure of an anti-falling child stroller according to the present invention.

[0020] Figure 4 It is a partial enlarged structural schematic diagram of a handle of an anti-falling child stroller of the present invention.

[0021] In the figure: 1. Child seat; 2. Handle folding joint; 3. Handle frame; 4. Safety belt; 5. Turntable; 6. Rear wheel; 7. Anti-dump wheel; 8. Front wheel; 9. Foot pedal; 10. Foot pedal; 11. Cart frame; 12. Handle grip; 13. Elastic button; 14. Anti-dump wheel tube; 15. U-shaped seat; 16. Internal fixing tube; 17. Through hole; 18. Stainless steel spring; 19. Ball. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4The anti-falling child stroller shown in the figure comprises a stroller frame 11, a handle folding joint 2 is installed at the upper end position of the stroller frame 11, the handle folding joint 2 can adjust the angle of the handle frame 3 installed at the inner position, an internal fixing tube 16 is fixed at the inner position of the handle frame 3, the outer wall of the internal fixing tube 16 is distributed with a plurality of through holes 17 at the middle position, a rotatable handle grip 12 is sleeved at the outer position of the internal fixing tube 16, the handle grip 12 rotates along the internal fixing tube 16 through a ball 19 at the inner wall position, a stainless steel spring 18 is arranged at the upper end of the handle grip 12 at the inner position, an elastic button 13 is sleeved at the inner position of the handle grip 12, and the elastic button 13 squeezes the stainless steel spring 18 when pressed, and the stroller frame 11 is provided with a handle folding joint 2. 1 is provided with a front wheel 8 which can rotate in any direction at the front position, a rear wheel 6 which enables the cart to move is provided at the rear position of the lower end of the cart frame 11, a child seat 1 is provided at the upper end position of the cart frame 11, a safety belt 4 is provided at the front end position of the child seat 1, the cart frame 11 can adjust the inclination angle of the child seat 1 through the turntables 5 at the left and right ends, a pedal tube 9 is plug-in connected at the front end position of the cart frame 11, and the pedal tube 9 enables the foot pedal 10 sleeved at the outer position to be installed with the child seat 1, and an anti-tilt wheel tube 14 is plug-in connected at the rear end of the cart frame 11 at the lower position, a U-shaped seat 15 is installed at the lower end position of the anti-tilt wheel tube 14, and an anti-dump wheel 7 which plays an auxiliary role is installed at the inner side position of the U-shaped seat 15.

[0024] An anti-dump wheel 7 is installed at the position of the rear wheel 6 of the stroller. The anti-dump wheel 7 is installed with the stroller frame 11 through an anti-dump wheel tube 14 and can be plugged in and out. This design makes it easy to install or remove the anti-dump wheel 7 when needed, thereby increasing the flexibility and convenience of the stroller. The anti-dump wheel 7 provides additional support when the stroller is tilted to prevent the stroller from tipping over, thereby effectively protecting the safety of children.

[0025] like Figure 2 and Figure 3As shown, the upper end of the child seat 1 is restrained by the safety belt 4 when a child is sitting on it, the inclination angle of the child seat 1 can be adjusted by the turntable 5, the turntable 5 is used in conjunction with the child seat 1 so that the child's feet can be stepped on the upper area, the foot pedal 10 can be adjusted according to the height of the child through the foot pedal tube 9, the handle frame 3 and the stroller frame 11 can be adjusted through the handle folding joint 2, the handle frame 3 can push the stroller frame 11 to move, the stroller frame 11 is moved by the front wheel 8 at the lower end position and the stroller frame 11, and the front wheel 8 can be adjusted to any angle The trolley frame 11 can be rotated in a certain degree, and the U-shaped seat 15 can prevent it from tipping over during movement. The U-shaped seat 15 is installed with the trolley frame 11 through the anti-tilt wheel tube 14. When the trolley frame 11 moves, the handle 12 can be held tightly to control the direction of movement. The handle 12 can be rotated at the outer wall position of the internal fixed tube 16 through the ball 19. When the elastic button 13 is pressed by an external force and enters the internal position of the through hole 17, the handle 12 cannot be rotated. The stainless steel spring 18 resets the elastic button 13 after the external force on it disappears.

[0026] The handle 12 can be rotated at the outer wall of the internal fixed tube 16 through the ball 19 at the inner side. The rotatability of the handle 12 can make the cart more flexible and convenient to control, and the rotatability of the handle 12 can reduce the possibility of the handle slipping out of the hand. When the handle 12 does not need to be rotated, the elastic button 13 can be pressed to allow the elastic button 13 to enter the inner position of the through hole 17, thereby preventing the handle 12 from rotating.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A child stroller that can prevent tipping over, characterized in that: The invention comprises a trolley frame (11), wherein a handle folding joint (2) is installed at the upper end of the trolley frame (11), wherein the handle folding joint (2) can adjust the angle of a handle frame (3) installed at an inner position, wherein an internal fixing tube (16) is fixed at the inner position of the handle frame (3), wherein the outer wall of the internal fixing tube (16) is provided with a plurality of through holes (17) at a middle position, wherein a rotatable handle grip (12) is sleeved at the outer position of the internal fixing tube (16), wherein the handle grip (12) is rotated along the internal fixing tube (16) via a ball (19) at an inner wall position, wherein a stainless steel spring (18) is arranged at the upper end of the handle grip (12) at an inner position, wherein an elastic button (13) is sleeved at an inner position of the handle grip (12), and wherein the elastic button (13) squeezes the stainless steel spring (18) when pressed; The lower end of the stroller frame (11) is provided with a front wheel (8) that can rotate in any direction at a front position, and the lower end of the stroller frame (11) is provided with a rear wheel (6) that allows the stroller to move at a rear position. A child seat (1) is installed at an upper end of the stroller frame (11), and a safety belt (4) is provided at a front end of the child seat (1). The stroller frame (11) can adjust the inclination of the child seat (1) by means of a turntable (5) at the left and right ends. The stroller frame (11) has a front end which is plug-connected with a pedal tube (9), and the pedal tube (9) enables a foot pedal (10) sleeved at an outer position to be mounted on the child seat (1). The rear end of the stroller frame (11) is plug-connected with an anti-tilt wheel tube (14) at a lower position, and a U-shaped seat (15) is installed at the lower end of the anti-tilt wheel tube (14). An anti-tilt wheel (7) that plays an auxiliary role is installed at the inner side of the U-shaped seat (15).

2. The anti-falling baby stroller according to claim 1, characterized in that: The upper end of the child seat (1) is restrained by a safety belt (4) when a child is seated thereon, and the tilt angle of the child seat (1) can be adjusted by a turntable (5).

3. The anti-fall baby stroller according to claim 2, characterized in that: The foot pedal (10) can be adjusted according to the height of the child through the foot pedal tube (9).

4. The anti-fall baby stroller according to claim 1, characterized in that: The handle frame (3) and the cart frame (11) can be adjusted via a handle folding joint (2), and the handle frame (3) can push the cart frame (11) to move.

5. The anti-falling baby stroller according to claim 4, characterized in that: The cart frame (11) is moved via the front wheels (8) at the lower end and the cart frame (11), and the front wheels (8) can be rotated at any angle.

6. The anti-falling baby stroller according to claim 4, characterized in that: The trolley frame (11) can be prevented from tipping over by the U-shaped seat (15) during movement, and the U-shaped seat (15) is mounted on the trolley frame (11) via an anti-tipping wheel tube (14).

7. The anti-falling baby stroller according to claim 4, characterized in that: When the cart frame (11) is moved, the direction of movement can be controlled by gripping the handle grip (12), and the handle grip (12) can be rotated at the outer wall position of the internal fixed tube (16) via the ball (19).

8. The anti-falling baby stroller according to claim 7, characterized in that: When the elastic button (13) is pressed by an external force and enters a position inside the through hole (17), the handle (12) cannot be rotated, and the stainless steel spring (18) resets the elastic button (13) after the external force applied to it disappears.

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