Automobile seat angle regulator with high safety coefficient

Abstract

The utility model discloses an automobile seat angle regulator with high safety factor, which comprises a bottom plate, two groups of vertical plates are arranged on the upper part of the bottom plate, a screw rod is arranged between the two groups of vertical plates through a bearing, the side wall of the screw rod is sleeved with a screw rod sleeve, one side of the bottom plate is provided with an electric control box, and the other side of the bottom plate is provided with a screw rod. And a controller and a storage battery are installed in the electric control box, the side wall of the lead screw sleeve is fixedly connected with a movable plate in a sleeving mode, two sets of transverse rods slidably penetrate through one side of the movable plate, the two ends of the two sets of transverse rods are connected with the opposite faces of the two sets of vertical plates correspondingly, and push plates are installed on the two sides of the movable plate correspondingly. The automobile seat angle adjuster has the advantages that the concave plate, the connecting plate and the air storage cylinder are adopted, the automobile seat can be disassembled and assembled conveniently through the concave plate, the connecting plate and the air storage cylinder, and convenience is brought to disassembly and assembly of the automobile seat through the automobile seat angle adjuster with the high safety coefficient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to an automobile seat angle adjuster with a high safety factor. Background Art

[0002] A car seat is a seat used when riding in a car. It provides drivers and passengers with a driving and riding position that is easy to operate, comfortable and safe. When the car seat is actually used, it needs to be equipped with an angle adjuster to complete the angle adjustment of the car seat. In actual use, it has the advantages of simple operation, stable structure and safe use.

[0003] The prior art discloses a car seat adjustment mechanism and a car seat including the same, which is announced as CN219523740U, and includes a horizontal adjustment structure, a worm, a worm seat, a first bottom plate, a first support plate, a first reinforcing rib plate, an angle adjustment structure, a worm gear structure, a worm gear shaft, a worm gear, a seat pan bracket, a second bottom plate, a second support plate, a support seat, a cam, a locking structure, a roller mounting seat, a roller, a support seat, a side plate, a connecting plate and a second reinforcing rib plate. The horizontal adjustment structure is connected to the body of the car seat. When the horizontal adjustment structure is driven, the body of the seat is driven to move forward and backward, thereby adjusting the spatial range of the car seat. At the same time, when the horizontal adjustment structure moves, it can also synchronously drive the angle adjustment structure to adjust the backrest of the car seat, thereby realizing the angle adjustment of the seat backrest. The adjustment mechanism has a simple structure and is easy to operate. While realizing the function, it can also reduce the manufacturing cost.

[0004] The above utility model needs to be connected to a car seat. Due to the small space inside the car, it is difficult to use a screw structure to complete the connection and installation of the car seat, which brings inconvenience to the disassembly and assembly of the car seat of this utility model. Secondly, when the car seat is adjusted horizontally, there is no prompt structure. When there is a foreign object in the horizontal movement path of the horizontal adjustment structure of the car seat, the foreign object is easily clamped and damaged, reducing the practicality of the use of this utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the shortcomings of the prior art, the utility model provides a car seat angle adjuster with a high safety factor, which has the advantages of being able to conveniently complete the disassembly and assembly of the car seat and having a prompt structure that can remind the operator that there are foreign objects in the horizontal moving path of the car seat horizontal adjustment structure, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above advantages of being able to conveniently complete the disassembly and assembly of the car seat and having a prompting structure that can remind the operator that there are foreign objects in the horizontal moving path of the horizontal adjustment structure of the car seat, the specific technical solutions adopted by the utility model are as follows:

[0010] The camshaft is an axially-coupled device for translating a plurality of moving parts of the plurality of moving parts into and out of the plurality of moving parts, and the plurality of moving parts are connected to each other via a plurality of couplings. The camshaft is an axially-coupled device for translating a plurality of moving parts into and out of the plurality of moving parts. The camshaft is an axially-coupled device for translating a plurality of moving parts into and out of the plurality of moving parts. The transmission gear of the present invention is a gear shifting device, and the gear shifting device is a gear shifting device. The gear shifting device is a gear shifting device for transmitting the rotation of the transmission gear to the transmission gear of the present invention. The gear shifting device is a gear shifting device for transmitting the rotation of the transmission gear of the present invention.

[0011] Furthermore, the threaded lever and the lead screw sleeve thread cooperate with each other.

[0012] Furthermore, the main gear and the driven gear are meshed with each other.

[0013] Furthermore, concave frames and pressure sensors are installed on both sides of the movable plate, two groups of connecting rods are installed on the facing surfaces of the two groups of push plates, one end of the two groups of connecting rods on the same side slides through the concave frames of the same side, a pressure plate is installed on one end of the two groups of connecting rods on the same side, the side walls of the four groups of connecting rods are all sleeved with telescopic springs, and an alarm is installed on the end face of the electrical control box.

[0014] Furthermore, the controller is electrically connected to the battery, the two groups of pressure sensors and the alarm through wires.

[0015] Furthermore, a control panel is installed on one side of the electric control box, and the control panel is electrically connected to the first self-locking forward and reverse motor, the second self-locking forward and reverse motor, the suction air pump and the two groups of solenoid valves through wires.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a car seat angle adjuster with a high safety factor, which has the following beneficial effects:

[0018] (1) The utility model adopts a concave plate, a connecting plate and an air storage cylinder. Before actually using the car seat angle adjuster with a high safety factor, first install the two sets of connecting plates and the lower part of the car seat outside the car, then move the car seat, and when the two sets of connecting plates are respectively moved into the interior of the two sets of concave plates, use the control panel to make the suction air pump work, so that the external air can be sucked into the interior of the air storage box. The air inside the air storage box can enter the interior of the two sets of air storage cylinders through the two sets of connecting hoses. This part of the air can push the two sets of pistons. When the two sets of plug rods pass through the two sets of connecting holes and the two sets of plug holes respectively, use the control panel to close the two sets of pistons. Two sets of solenoid valves complete the installation of the car seat at this time. When the car seat needs to be disassembled, the control panel is used to open and close the two sets of solenoid valves. At the same time, the suction air pump is used to extract the air inside the two sets of air cylinders, and the two sets of pistons perform a reset movement. When the two sets of connecting rods are moved out of the two sets of connecting holes and the two sets of jacks, the control panel is used again to close the two sets of solenoid valves. At this time, the car seat can be moved out to complete the disassembly work. The concave plate, connecting plate and air cylinder are set to conveniently complete the disassembly and assembly of the car seat, which brings convenience to the disassembly and assembly of the car seat with a high safety factor car seat angle adjuster.

[0019] (2) The utility model adopts a push plate. When the angle of the car seat needs to be adjusted, the control panel is used to operate the second self-locking forward and reverse motor, and its output end drives the main gear to rotate through the reducer. Since the main gear and the driven gear are meshed with each other, the rotating main gear can drive the driven gear to rotate. The rotating driven gear can drive the car seat to adjust the angle through the mounting shaft, two sets of concave plates and two sets of connecting plates. When the use position of the car seat needs to be adjusted horizontally, the control panel is used to operate the first self-locking forward and reverse motor, and the output end of the first self-locking forward and reverse motor drives the screw lever to rotate. Since the screw lever and the screw sleeve thread cooperate with each other, the rotating screw lever can push the screw sleeve The screw sleeve can drive the two groups of push plates to move through the moving plate. When one group of push plates contacts foreign objects, this group of push plates and a group of concave frames on the same side can squeeze the two groups of telescopic springs on the same side. When a group of pressure plates on the same side presses a group of pressure sensors on the same side, this group of pressure sensors will send a signal to the controller, and the controller will then make the alarm work. The operator can know that there are foreign objects on the horizontal moving path of the moving plate through the sound emitted by the alarm. The use of the other group of push plates can be obtained by the same operation. The push plates set up have a prompt structure, which can prompt the operator that there are foreign objects in the horizontal moving path of the horizontal adjustment structure of the car seat, thereby improving the practicality of the use of the car seat angle adjuster with a high safety factor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a structural schematic diagram of a car seat angle adjuster with a high safety factor proposed by the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the push plate proposed by the utility model;

[0023] Figure 3 The utility model proposes Figure 1 A magnified view of middle;

[0024] Figure 4 The utility model proposes Figure 1 Enlarged view of B.

[0025] In the figure:

[0026] 1. Bottom plate; 2. Vertical plate; 3. Screw lever; 4. Screw sleeve; 5. Moving plate; 6. Cross bar; 7. Push plate; 8. Concave plate; 9. Connecting plate; 10. Air cylinder; 11. Piston; 12. Connecting hole; 13. Plug hole; 14. Plug rod; 15. Filter screen; 16. Mounting shaft; 17. First self-locking forward and reverse motor; 18. Speed ​​reducer; 19. Main gear; 20. Driven gear; 21. Mounting plate; 22. Second self-locking forward and reverse motor; 23. Air storage box; 24. Suction air pump; 25. Connecting hose; 26. Solenoid valve; 27. Concave frame; 28. Pressure sensor; 29. ​​Connecting rod; 30. Pressing plate; 31. Telescopic spring. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, a car seat angle adjuster with a high safety factor is provided.

[0029] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, according to an embodiment of the utility model, a car seat angle adjuster with a high safety factor includes a base plate 1, two groups of vertical plates 2 are installed on the upper part of the base plate 1, and a wire lever 3 is installed between the two groups of vertical plates 2 through a bearing, and a side wall of the wire lever 3 is sleeved with a screw sleeve 4, an electric control box is installed on one side of the base plate 1, and a controller and a battery are installed inside the electric control box, a moving plate 5 is fixedly sleeved on the side wall of the screw sleeve 4, two groups of cross bars 6 are slidably penetrated on one side of the moving plate 5, and the two ends of the two groups of cross bars 6 are respectively connected to the facing surfaces of the two groups of vertical plates 2, and the sides of the moving plate 5 are both installed with Push plate 7, a second self-locking forward and reverse motor 22 is installed on the other side of a group of vertical plates 2 on the right side, and the output end of the second self-locking forward and reverse motor 22 is connected to the wire lever 3 through a coupling, two groups of mounting plates 21 are installed on the upper part of the moving plate 5, and a mounting shaft 16 is passed through the two groups of mounting plates 21 through a bearing, and the side walls of both ends of the two groups of mounting shafts 16 are sleeved with concave plates 8, and the interiors of the two groups of concave plates 8 are provided with connecting plates 9, and the other sides of the two groups of concave plates 8 are penetrated by air storage cylinders 10, and the end surface of the rear group of mounting plates 21 is installed with a first self-locking forward and reverse motor 17, and the rear A reducer 18 is installed on the rear end face of a group of mounting plates 21, a first self-locking forward and reverse motor 17 is connected to the reducer 18, a main gear 19 is sleeved on the output end of the reducer 18, a driven gear 20 is sleeved on one end side wall of the mounting shaft 16, an air storage box 23 is installed on the upper part of a group of vertical plates 2 on the right side, and a suction air pump 24 is installed on the other side of the air storage box 23, a connecting hose 25 is passed through the two groups of air storage cylinders 10 and the air storage box 23, and the side walls of the two groups of connecting hoses 25 are provided with solenoid valves 26, pistons 11 are slidably installed inside the two groups of air storage cylinders 10, and the two groups of air storage cylinders 1 0 is penetrated by a filter screen 15 at one end, a connecting hole 12 is opened on one side of the two groups of concave plates 8, a plug hole 13 is opened on one side of the two groups of connecting plates 9, an insertion rod 14 is installed at one end of the two groups of pistons 11, and one end of the two groups of insertion rods 14 slides through one end of the inner side of the two groups of air cylinders 10 respectively, and one end of the two groups of insertion rods 14 respectively penetrates the two groups of connecting holes 12 and the two groups of plug holes 13. Through the concave plate 8, connecting plate 9 and air cylinder 10, the disassembly and assembly of the car seat can be completed conveniently, which brings convenience to the disassembly and assembly of the car seat with a high safety factor car seat angle adjuster.

[0030] In one embodiment, the threaded lever 3 and the screw sleeve 4 are threadably matched with each other, so as to facilitate adjustment of the use position of the screw sleeve 4 .

[0031] In one embodiment, the main gear 19 and the driven gear 20 mesh with each other, so that the main gear 19 pushes the driven gear 20 to rotate.

[0032] In one embodiment, concave frames 27 and pressure sensors 28 are installed on both sides of the movable plate 5, and two groups of connecting rods 29 are installed on the facing surfaces of the two groups of push plates 7. One end of the two groups of connecting rods 29 on the same side slides through a group of concave frames 27 on the same side, and a pressure plate 30 is installed on one end of the two groups of connecting rods 29 on the same side. The side walls of the four groups of connecting rods 29 are all sleeved with telescopic springs 31, and an alarm is installed on the end face of the electric control box. The push plate 7 is provided with a prompt structure, which can remind the operator that there are foreign objects in the horizontal moving path of the horizontal adjustment structure of the car seat, thereby improving the practicality of the use of the car seat angle adjuster with a high safety factor.

[0033] In one embodiment, the controller is electrically connected to the battery, two sets of pressure sensors 28 and the alarm through wires. The controller can be implemented through simple programming by technicians in this field. It is common knowledge in the field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0034] In one embodiment, a control panel is installed on one side of the electrical control box, and the control panel is electrically connected to the first self-locking forward and reverse motor 17, the second self-locking forward and reverse motor 22, the suction air pump 24 and the two sets of solenoid valves 26 through wires. The control panel can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.

[0035] Working principle:

[0036] Before actually using the car seat angle adjuster with a high safety factor, first install the two sets of connecting plates 9 and the lower part of the car seat outside the car, then move the car seat, when the two sets of connecting plates 9 are respectively moved into the interior of the two sets of concave plates 8, use the control panel to make the suction air pump 24 work, and the external air can be sucked into the interior of the air storage box 23. The air inside the air storage box 23 can enter the interior of the two sets of air storage cylinders 10 through the two sets of connecting hoses 25. This part of the air can push the two sets of pistons 11. When the two sets of plug rods 14 pass through the two sets of connecting holes 12 and the two sets of plug holes 13 respectively, use the control panel to close the two sets of solenoid valves 26. At this time, the installation of the car seat is completed. When it is necessary to disassemble the car seat, When the car seat is in a state of being moved, the control panel is used to open and close the two sets of solenoid valves 26, and at the same time, the suction air pump 24 is used to extract the air inside the two sets of air cylinders 10, and the two sets of pistons 11 are reset. When the two sets of connecting rods 29 are moved out of the two sets of connecting holes 12 and the two sets of plug holes 13, the control panel is used again to close the two sets of solenoid valves 26. At this time, the car seat can be moved out to complete the disassembly work. The concave plate 8, the connecting plate 9 and the air cylinder 10 are provided, and the disassembly and assembly of the car seat can be completed conveniently, which brings convenience to the disassembly and assembly of the car seat with a high safety factor. At the same time, when the angle of the car seat needs to be adjusted, the control panel is used to make the second self-locking forward and reverse electric The motor 22 works, and its output end drives the main gear 19 to rotate through the reducer 18. Since the main gear 19 and the driven gear 20 are meshed with each other, the rotating main gear 19 can push the driven gear 20 to rotate. The rotating driven gear 20 can drive the car seat to adjust the angle through the installation shaft 16, the two sets of concave plates 8 and the two sets of connecting plates 9. When it is necessary to adjust the use position of the car seat horizontally, the control panel is used to make the first self-locking forward and reverse motor 17 work, and the output end of the first self-locking forward and reverse motor 17 drives the wire lever 3 to rotate. Since the wire lever 3 and the screw sleeve 4 threads cooperate with each other, the rotating wire lever 3 can push the screw sleeve 4 to move, and the screw sleeve 4 can drive the two screw sleeves 4 through the moving plate 5. The push plates 7 move. When one group of push plates 7 contacts foreign objects, this group of push plates 7 and a group of concave frames 27 on the same side can squeeze the two groups of telescopic springs 31 on the same side. When a group of pressure plates 30 on the same side presses a group of pressure sensors 28 on the same side, this group of pressure sensors 28 will send a signal to the controller, and the controller will then make the alarm work. The operator can know that there are foreign objects on the horizontal moving path of the moving plate 5 through the sound emitted by the alarm. The use of the other group of push plates 7 can be obtained by the same operation. The push plates 7 are provided with a prompt structure, which can prompt the operator that there are foreign objects on the horizontal moving path of the horizontal adjustment structure of the car seat, thereby improving the practicality of the use of the car seat angle adjuster with a high safety factor.

[0037] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 car seat angle adjuster with high safety factor, characterized in that: The invention comprises a bottom plate (1), two groups of vertical plates (2) are installed on the upper part of the bottom plate (1), and a screw lever (3) is installed between the two groups of vertical plates (2) through a bearing, and a screw sleeve (4) is sleeved on the side wall of the screw lever (3), an electric control box is installed on one side of the bottom plate (1), and a controller and a battery are installed inside the electric control box, a movable plate (5) is fixedly sleeved on the side wall of the screw sleeve (4), two groups of cross bars (6) are slidably penetrated on one side of the movable plate (5), and the two ends of the two groups of cross bars (6) are respectively connected to the facing surfaces of the two groups of vertical plates (2), and push plates (7) are installed on both sides of the movable plate (5), and a right side A second self-locking forward and reverse motor (22) is installed on the other side of the vertical plate (2) of the group, and the output end of the second self-locking forward and reverse motor (22) is connected to the wire lever (3) through a coupling, two groups of mounting plates (21) are installed on the upper part of the movable plate (5), and a mounting shaft (16) passes through the two groups of mounting plates (21) through a bearing, and the side walls of both ends of the two groups of mounting shafts (16) are sleeved with concave plates (8), the interiors of the two groups of concave plates (8) are provided with connecting plates (9), the other sides of the two groups of concave plates (8) are penetrated by air storage cylinders (10), and the end surface of the rear group of mounting plates (21) is installed with a first A self-locking forward and reverse motor (17) is provided, and a reducer (18) is installed on the rear end surface of the rear group of mounting plates (21). The first self-locking forward and reverse motor (17) is connected to the reducer (18). The output end of the reducer (18) is sleeved with a main gear (19). The side wall of one end of the mounting shaft (16) is sleeved with a driven gear (20). An air storage box (23) is installed on the upper part of the right group of vertical plates (2), and a suction air pump (24) is installed on the other side of the air storage box (23). A connecting hose (25) is passed through the two groups of air storage cylinders (10) and the air storage box (23), and the side of the two groups of connecting hoses (25) is connected to the air storage box (23). The walls are both provided with electromagnetic valves (26), pistons (11) are slidably installed inside the two groups of gas cylinders (10), one end of the interior of the two groups of gas cylinders (10) is penetrated by a filter screen (15), one side of the two groups of concave plates (8) is provided with a connecting hole (12), one side of the two groups of connecting plates (9) is provided with a plug hole (13), one end of the two groups of pistons (11) is installed with an insertion rod (14), and one end of the two groups of insertion rods (14) respectively slides through one end of the interior of the two groups of gas cylinders (10), and one end of the two groups of insertion rods (14) respectively penetrates the two groups of connecting holes (12) and the two groups of plug holes (13).

2. The car seat angle adjuster with high safety factor according to claim 1, characterized in that: The threaded lever (3) and the threaded screw sleeve (4) are matched with each other.

3. The car seat angle adjuster with high safety factor according to claim 1, characterized in that: The main gear (19) and the driven gear (20) are meshed with each other.

4. The car seat angle adjuster with high safety factor according to claim 1, characterized in that: A concave frame (27) and a pressure sensor (28) are installed on both sides of the movable plate (5), and two groups of connecting rods (29) are installed on the facing surfaces of the two groups of push plates (7). One end of the two groups of connecting rods (29) on the same side slides through the concave frame (27) on the same side, and a pressure plate (30) is installed on one end of the two groups of connecting rods (29) on the same side. The side walls of the four groups of connecting rods (29) are all sleeved with telescopic springs (31), and an alarm is installed on the end surface of the electric control box.

5. The car seat angle adjuster with high safety factor according to claim 4, characterized in that: The controller is electrically connected to the battery, the two groups of pressure sensors (28) and the alarm through electric wires.

6. The car seat angle adjuster with high safety factor according to claim 1, characterized in that: A control panel is installed on one side of the electric control box, and the control panel is electrically connected to the first self-locking forward and reverse motor (17), the second self-locking forward and reverse motor (22), the suction air pump (24) and the two groups of solenoid valves (26) through electric wires.

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