Automatic angle adjusting device of child safety seat based on touch screen control

Abstract

The utility model discloses an automatic angle adjusting device of a child safety seat based on touch screen control, which comprises a seat body, a groove is arranged in the seat body, a plurality of arc-shaped angle adjusting plates are arranged on the inner side of the groove at intervals, the arc-shaped angle adjusting plates are connected through a connecting shaft, an adjusting plate is arranged on the connecting shaft, an angle adjusting motor is connected onto the adjusting plate, and the angle adjusting motor is connected with a touch screen. Threads are arranged on an output shaft of the angle adjusting motor, a threaded hole is formed in the adjusting plate, and the output shaft of the angle adjusting motor is inserted into the threaded hole. The reclining angle of the seat body is controlled through the touch screen, the safety of the seat body is greatly improved, the angle is automatically and accurately adjusted, and potential safety hazards possibly caused by improper manual operation are reduced. And secondly, the convenience of the touch screen control interface enables parents to easily adjust the angle of the seat body so as to adapt to different sitting requirements of children, so that the overall comfort and convenience are enhanced.

Description

Technical Field

[0001] The utility model relates to an automatic angle adjustment device for a child safety seat based on touch screen control. Background Art

[0002] With the development of society, the fixed angle design of ordinary child car seats can no longer meet the needs of modern families for children's travel comfort and safety. In order to provide a better riding experience, parents expect child safety seats to be able to flexibly adjust the angle according to factors such as the child's sleeping posture, changes in the environment inside and outside the car, and the duration of the journey. This demand has led to technical innovations in child safety seat angle adjustment devices.

[0003] The reclining device is a key component in a child safety seat, which allows parents to adjust the reclining angle of the seat as needed to ensure that the child can remain comfortable and safe in different driving conditions. Traditional reclining mechanisms usually rely on manual operations, such as knobs or pull rope systems. Although these methods achieve the function of angle adjustment, they have problems such as inconvenient operation, low adjustment accuracy, and long time consumption.

[0004] In order to solve these problems, the development of a more intelligent and automated angle adjustment system has become a new trend in the industry. Such a system can achieve fine-tuning through an electric mechanical mechanism, providing more precise and convenient angle adjustment. Utility Model Content

[0005] The main purpose of the utility model is to provide an automatic angle adjustment device for a child safety seat based on touch screen control, so as to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0007] An automatic angle adjustment device for a child safety seat based on touch screen control includes a seat body, a groove is arranged inside the seat body, a plurality of arc-shaped angle adjustment plates are arranged at intervals inside the groove, the plurality of arc-shaped angle adjustment plates are connected by a connecting shaft, an adjustment plate is arranged on the connecting shaft, an angle adjustment motor is connected to the adjustment plate, a thread is arranged on the output shaft of the angle adjustment motor, a threaded hole is arranged on the adjustment plate, and the output shaft of the angle adjustment motor is inserted into the threaded hole.

[0008] Preferably, a base is provided below the seat body.

[0009] Preferably, a main control panel is arranged inside the seat body, and a touch electronic screen is arranged on the base.

[0010] Preferably, two arc-shaped angle adjustment plates are provided, and the two arc-shaped angle adjustment plates are respectively arranged on the inner walls on both sides of the groove.

[0011] Preferably, two connecting shafts are provided, and the two connecting shafts are respectively arranged on the upper and lower sides of the arc-shaped angle adjustment plate.

[0012] Preferably, slide grooves are provided at the four corners of the groove, and the ends of the connecting shaft are inserted into the slide grooves.

[0013] Preferably, a contact type micro switch is arranged above the slide slot in the upper left corner of the groove.

[0014] Preferably, a fixing frame for supporting the angle adjustment motor is provided inside the seat body.

[0015] Beneficial technical effects of the utility model:

[0016] The utility model controls the reclining angle of the seat body through the touch screen, which greatly improves the safety of the seat body. By automatically and accurately adjusting the angle, it reduces the potential safety hazards caused by improper manual operation. Secondly, the convenience of the touch screen control interface allows parents to easily adjust the angle of the seat body to meet the different riding needs of children, thereby enhancing the overall comfort and convenience. In addition, the structural design of the automatic angle adjustment device allows for smooth and smooth angle adjustment, ensuring the fluency and reliability of the adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of an embodiment of the utility model.

[0020] In the figure: 1. Seat body; 2. Groove; 3. Arc-shaped angle adjustment plate; 4. Connecting shaft; 5. Adjustment plate; 6. Angle adjustment motor; 7. Threaded hole; 8. Base; 9. Main control board; 10. Touch electronic screen; 11. Slide slot; 12. Contact micro switch; 13. Fixed bracket. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 3As shown, the automatic angle adjustment device of the child safety seat based on touch screen control provided in this embodiment includes a seat body 1, a groove 2 is arranged inside the seat body 1, a plurality of arc-shaped angle adjustment plates 3 are arranged at intervals inside the groove 2, the plurality of arc-shaped angle adjustment plates 3 are connected by a connecting shaft 4, an adjustment plate 5 is arranged on the connecting shaft 4, an angle adjustment motor 6 is connected to the adjustment plate 5, a thread is arranged on the output shaft of the angle adjustment motor 6, a threaded hole 7 is arranged on the adjustment plate 5, and the output shaft of the angle adjustment motor 6 is inserted into the threaded hole 7.

[0023] The angle adjustment motor 6 uses a 12V DC Hall motor. After the angle adjustment motor 6 is started, the adjustment plate 5 moves along the output shaft of the angle adjustment motor 6, driving the arc-shaped angle adjustment plate 3 to move, thereby adjusting the lying angle of the seat body 1, reducing manual operation errors, and thus improving the safety of children riding.

[0024] In this embodiment, if Figure 3 As shown, a base 8 is arranged under the seat body 1, a main control panel 9 is arranged inside the seat body 1, and a touch electronic screen 10 is arranged on the base 8. The use of the touch electronic screen 10 provides a user-friendly interface, so that parents can easily adjust the lying angle of the seat body 1 through the screen, and the traditional manual adjustment method is no longer needed.

[0025] In this embodiment, if Figure 1 As shown, there are two arc-shaped angle adjustment plates 3, which are respectively arranged on the inner walls on both sides of the groove 2, and there are two connecting shafts 4, which are respectively arranged on the upper and lower sides of the arc-shaped angle adjustment plates 3, ensuring the stability and synchronization of the adjustment process.

[0026] In this embodiment, if Figure 1 As shown, the four corners of the groove 2 are provided with slide grooves 11, and the ends of the connecting shaft 4 are inserted into the slide grooves 11, which can limit the adjustment angle of the arc-shaped angle adjustment plate 3, so that the seat body 1 is limited to be adjusted within a range.

[0027] In this embodiment, if Figure 1 As shown, a contact micro switch 12 is provided above the slide slot 11 in the upper left corner of the groove 2. After the lying angle is adjusted to the right position, the contact micro switch 12 sends a signal to the main control board 9 to stop the angle adjustment motor 6 and complete the angle adjustment operation, making the angle adjustment result more accurate.

[0028] In this embodiment, if Figure 1 As shown, a fixing frame 13 for supporting the angle adjustment motor 6 is disposed inside the seat body 1, providing necessary support for the angle adjustment motor 6 to ensure stability and durability under long-term use.

[0029] In summary, in this embodiment, the lying angle of the seat body 1 is controlled by the touch screen, which greatly improves the safety of the seat body 1. By automatically and accurately adjusting the angle, the potential safety hazards caused by improper manual operation are reduced. Secondly, the convenience of the touch screen control interface allows parents to easily adjust the angle of the seat body 1 to meet the different riding needs of children, thereby enhancing the overall comfort and convenience. In addition, the structural design of the automatic angle adjustment device allows for smooth and smooth angle adjustment, ensuring the fluency and reliability of the adjustment process.

[0030] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. Automatic angle adjustment device for child safety seat based on touch screen control, characterized in that: The invention comprises a seat body (1), wherein a groove (2) is arranged inside the seat body (1), a plurality of arc-shaped angle adjustment plates (3) are arranged at intervals inside the groove (2), the plurality of arc-shaped angle adjustment plates (3) are connected via a connecting shaft (4), an adjustment plate (5) is arranged on the connecting shaft (4), an angle adjustment motor (6) is connected to the adjustment plate (5), a thread is arranged on the output shaft of the angle adjustment motor (6), a threaded hole (7) is arranged on the adjustment plate (5), and the output shaft of the angle adjustment motor (6) is inserted into the threaded hole (7).

2. The automatic angle adjustment device for a child safety seat based on touch screen control according to claim 1 is characterized in that: A base (8) is provided below the seat body (1).

3. The automatic angle adjustment device for a child safety seat based on touch screen control according to claim 2 is characterized in that: A main control panel (9) is arranged inside the seat body (1), and a touch-control electronic screen (10) is arranged on the base (8).

4. The automatic angle adjustment device for a child safety seat based on touch screen control according to claim 1, characterized in that: Two arc-shaped angle adjustment plates (3) are provided, and the two arc-shaped angle adjustment plates (3) are respectively arranged on the inner walls on both sides of the groove (2).

5. The automatic angle adjustment device for a child safety seat based on touch screen control according to claim 1, characterized in that: Two connecting shafts (4) are provided, and the two connecting shafts (4) are respectively arranged on the upper and lower sides of the arc-shaped angle adjustment plate (3).

6. The automatic angle adjustment device for a child safety seat based on touch screen control according to claim 1, characterized in that: Slide grooves (11) are provided at the four corners of the groove (2), and the ends of the connecting shaft (4) are inserted into the slide grooves (11).

7. The automatic angle adjustment device for a child safety seat based on touch screen control according to claim 6, characterized in that: A contact type micro switch (12) is arranged above the slide slot (11) at the upper left corner of the groove (2).

8. The automatic angle adjustment device for a child safety seat based on touch screen control according to claim 1, characterized in that: A fixing frame (13) for supporting the angle adjustment motor (6) is arranged inside the seat body (1).

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