Electric rotating seat for vehicle

Abstract

The utility model provides an electric rotary seat for a vehicle. The electric rotary seat comprises a seat panel body, a seat panel body is mounted at the upper end of the seat rotating base through screws; the auxiliary rolling mechanisms are mounted on the two sides of the rear end of the seat rotating base through screws; the rotating auxiliary frame is mounted and connected to the peripheral side of the seat rotating base, and the upper end of the rotating auxiliary frame is fixedly connected with the seat panel body. The rotating auxiliary frame can perform positioning rotation on the peripheral side of the seat rotating base, the upper end of the rotating auxiliary frame is fixedly connected with the seat panel body, and the rotating auxiliary frame can assist rotation of the seat panel body, so that the seat panel body can be effectively supported during rotation, and the seat panel body is more stable during rotation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a vehicle seat technical field, especially a vehicle electric rotary seat. BACKGROUND

[0002] The vehicle seat refers to the seat installed in the car cabin for the passenger to sit, and the vehicle electric seat refers to the seat driven by the motor, which adjusts various positions of the seat by the transmission device and the actuator. Unlike the manual seat, the electric seat can realize the front and back movement, the up and down adjustment, the backrest inclination and other functions of the seat by operating the button or the control key, and brings comfortable and convenient adjustment experience.

[0003] When the vehicle electric rotary seat rotates, the driving base is driven to rotate, thereby driving the seat panel to rotate. The seat panel lacks auxiliary structure in rotation, so that when the center of gravity of the load above the seat panel deviates, the rotation is not very stable.

[0004] Therefore, a new type of vehicle electric rotary seat is proposed to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model wants to solve the technical problem of overcoming the defects of the prior art. The utility model proposes a vehicle electric rotary seat. The vehicle electric rotary seat has a rotating auxiliary structure, so that the seat panel is more stable in rotation.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of a vehicle electric rotary seat, which comprises:

[0007] A seat panel body;

[0008] A seat rotating base, the upper end of the seat rotating base is provided with a seat panel body by screwing;

[0009] An auxiliary rolling mechanism, the auxiliary rolling mechanism is installed on the rear end of the seat rotating base by screwing;

[0010] A rotating auxiliary frame, the rotating auxiliary frame is installed and connected on the circumferential side of the seat rotating base, and the upper end of the rotating auxiliary frame is fixedly connected with the seat panel body.

[0011] Preferably, the seat rotating base comprises a base shell, a screw hole mounting ring is fixedly connected to the lower end of the base shell, a seat rotating disc is rotatably mounted to the inner side of the upper end of the base shell, a rotating shaft rod is mounted to the lower end of the seat rotating disc through the base shell, a driven gear disc is fixedly connected to the lower end of the rotating shaft rod, a driving gear disc is engagedly connected to the outer side of the driven gear disc, a rotating motor is mounted to the base shell at the lower end of the driving gear disc, a rotating auxiliary frame is mounted to the inner side of the lower end of the base shell, positioning lugs are fixedly connected to the outer wall of the upper end of the base shell, and auxiliary rolling mechanisms are mounted to the inner side of the two ends of the positioning lugs.

[0012] Preferably, the rotating auxiliary frame comprises a double-headed telescopic cylinder fixedly connected to the inner bottom end of the base shell, a hollow sleeve is mounted to the outer end of the telescopic rod of the double-headed telescopic cylinder at the periphery of the base shell, the hollow sleeve is sleeved on the periphery of the base shell through a rotating sleeve cavity, a connecting end column is fixedly connected to the outer end of the hollow sleeve, a bottom vertical plate is fixedly connected to the outer end of the connecting end column, and a seat panel body is fixedly connected to the upper end of the bottom vertical plate.

[0013] Preferably, the auxiliary rolling mechanism comprises a hollow sleeve, a screw mounting disc is fixedly connected to the periphery of the hollow sleeve, the hollow sleeve is mounted and connected to the positioning lug through the screw mounting disc, a rolling ball is rotatably mounted to the inner side of the upper end of the hollow sleeve, and the rolling ball rolls at the bottom end of the seat panel body.

[0014] Preferably, a bearing is arranged at the connecting position of the rotating shaft rod and the base shell.

[0015] Preferably, a rubber pad is adhesively fixedly connected to the end of the telescopic rod of the double-headed telescopic cylinder.

[0016] Preferably, a maintenance panel is screw-mounted to the inner side of the rear end of the base shell.

[0017] Compared with the prior art, the utility model has the beneficial effects that the rotating auxiliary frame can be positioned and rotated at the periphery of the seat rotating base, the upper end of the rotating auxiliary frame is fixedly connected to the seat panel body, the rotating auxiliary frame can assist the rotation of the seat panel body, the seat panel body can be effectively supported during rotation, and the rotation is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] The disclosure of the utility model will be explained with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the scope of protection of the utility model. In the drawings, the same reference signs are used to refer to the same parts. Among them:

[0019] Figure 1 A perspective structural schematic view of an electric rotating seat for a vehicle according to one embodiment of the utility model is schematically shown;

[0020] Figure 2 Fig. 1 is a schematic view of a seat rotating base, an auxiliary rolling mechanism and a rotating auxiliary frame combined structure of an electric rotating seat for vehicle according to an embodiment of the present application;

[0021] Figure 3 Fig. 2 is a schematic view of a cross-sectional structure of the seat rotating base of the electric rotating seat for vehicle according to an embodiment of the present application;

[0022] Figure 4 Fig. 3 is a schematic view of a rotating auxiliary frame structure of the electric rotating seat for vehicle according to an embodiment of the present application;

[0023] Figure 5 Fig. 4 is a schematic view of an auxiliary rolling mechanism structure of the electric rotating seat for vehicle according to an embodiment of the present application.

[0024] In the figure, 1 is a seat panel body; 2 is a bottom vertical plate; 21 is a connecting end column; 22 is a double-end telescopic cylinder; 3 is a base shell; 31 is a screw hole mounting ring; 4 is a hollow sleeve; 41 is a rotating sleeve cavity; 5 is a positioning ear plate; 51 is a rolling ball; 52 is a hollow sleeve; 53 is a screw mounting disc; 6 is a seat rotating disc; 61 is a rotating shaft; 7 is a rotating motor; 71 is a driven gear disc; 72 is a driving gear disc. DETAILED DESCRIPTION

[0025] It is easy to understand that, according to the technical solution of the present application, a person skilled in the art can propose a plurality of structure modes and implementation modes which can be replaced with each other without changing the essential spirit of the present application. Therefore, the following specific embodiments and the accompanying drawings are only exemplary descriptions of the technical solution of the present application, and should not be regarded as the whole or regarded as the limitation or restriction of the technical solution of the present application.

[0026] According to an embodiment of the present application combined Figures 1-5 Fig. 1 is a schematic view of a seat rotating base, an auxiliary rolling mechanism and a rotating auxiliary frame combined structure of an electric rotating seat for vehicle according to an embodiment of the present application;

[0027] The upper end of the seat rotating base is provided with a seat panel body 1 through screw mounting, the seat rotating base can drive the seat panel body 1 to rotate, the auxiliary rolling mechanism is mounted on the both sides of the rear end of the seat rotating base through screw mounting, the seat panel body 1 is rolled through the rolling assistance of the auxiliary rolling mechanism on the both sides of the rear end of the seat rotating base, so that the seat panel body 1 is more flexible in rotation, the rotation auxiliary frame is mounted and connected on the circumferential side of the seat rotating base, the rotation auxiliary frame can be positioned and rotated on the circumferential side of the seat rotating base, the upper end of the rotation auxiliary frame is fixedly connected with the seat panel body 1, the rotation auxiliary frame can assist the rotation of the seat panel body 1, so that the seat panel body 1 can be effectively supported in rotation, and thus is more stable in rotation.

[0028] In combination Figures 1-3 It is shown that the seat rotating base comprises a base shell 3, the lower end of the base shell 3 is fixedly connected with a screw hole mounting ring 31, the base shell 3 is mounted on the specified position through the screw hole mounting ring 31 at the lower end, the inner side of the upper end of the base shell 3 is rotatably mounted with a seat rotating disc 6, the seat rotating disc 6 can be positioned and rotated in the base shell 3, the lower end of the seat rotating disc 6 is mounted with a rotating shaft rod 61 penetrating through the base shell 3, the rotating shaft rod 61 can drive the seat rotating disc 6 to rotate in rotation, the lower end of the rotating shaft rod 61 is fixedly connected with a driven gear disc 71, the rotating shaft rod 61 can rotate through the rotation of the driven gear disc 71, the outer side of the driven gear disc 71 is meshingly connected with a driving gear disc 72, the driven gear disc 71 is rotated through the meshing transmission of the driving gear disc 72, the lower end of the driving gear disc 72 is mounted with a rotating motor 7 on the base shell 3, the driving gear disc 72 can be driven to rotate through the output shaft rotation of the rotating motor 7, the lower end of the base shell 3 is mounted with a rotation auxiliary frame, so that the rotation can be assisted, the upper end of the base shell 3 is fixedly connected with a positioning lug plate 5, the both ends of the inner side of the positioning lug plate 5 are mounted with an auxiliary rolling mechanism, the auxiliary rolling mechanism can be mounted on the positioning lug plate 5 to assist rolling;

[0029] The connecting position of the rotating shaft rod 61 and the base shell 3 is provided with a bearing, so that the rotation can be positioned and used.

[0030] In combination Figure 1 , Figure 2 and Figure 4It is shown that the rotating auxiliary frame includes a double-headed telescopic cylinder 22 fixed at the inner bottom end of the base shell 3, which can stably extend and contract on the base shell 3. The outer end of the telescopic rod of the double-headed telescopic cylinder 22 is located on the periphery of the base shell 3 and is installed with a hollow sleeve 4. The hollow sleeve 4 is sleeved on the periphery of the base shell 3 through the rotating sleeve cavity 41. The hollow sleeve 4 can be positioned and rotated on the periphery of the base shell 3 through the area of the rotating sleeve cavity 41. The outer end of the hollow sleeve 4 is fixed with a connecting end column 21. The hollow sleeve 4 rotates through the circumferential movement of the connecting end column 21. The outer end of the connecting end column 21 is fixed with a bottom vertical plate 2. The connecting end column 21 rotates through the circumferential movement of the bottom vertical plate 2. The upper end of the bottom vertical plate 2 is fixed with a seat panel body 1. The bottom vertical plate 2 can move through the seat panel body 1, so that the seat panel body 1 can be assisted to move through the bottom vertical plate 2. After the seat panel body 1 rotates, the double-headed telescopic cylinder 22 is extended and contacted on the hollow sleeve 4, so that the hollow sleeve 4 can be stably placed to avoid rotation. The seat panel body 1 is fixed through the positioning of the hollow sleeve 4, so that the positioning effect is achieved.

[0031] The outer end of the telescopic rod of the double-headed telescopic cylinder 22 is fixed with a rubber pad, so that it is more stable when being contacted and positioned.

[0032] The inner side of the rear end of the base shell 3 is installed with a maintenance panel through screws, so as to be convenient for disassembly and maintenance.

[0033] In combination Figure 1 , Figure 2 and Figure 5 It is shown that the auxiliary rolling mechanism includes a hollow sleeve 52, which is fixed with a screw mounting disc 53 on the periphery. The hollow sleeve 52 is installed and connected on the positioning ear plate 5 through the screw mounting disc 53, so that the hollow sleeve 52 can be installed and placed. The upper end of the hollow sleeve 52 is rotatably installed with a rolling ball 51. The rolling ball 51 rolls at the bottom end of the seat panel body 1. The hollow sleeve 52 rolls and assists the support of the seat panel body 1 through the rolling ball 51, so that the seat panel body 1 is more flexible when rotating.

[0034] In this embodiment, the seat rotating base can drive the seat panel body 1 to rotate. The seat panel body 1 is more flexible when rotating through the rolling assistance of the auxiliary rolling mechanism on both sides of the rear end of the seat rotating base. The rotating auxiliary frame can be positioned and rotated on the periphery of the seat rotating base. The upper end of the rotating auxiliary frame is fixedly connected with the seat panel body 1. The rotating auxiliary frame can assist the rotation of the seat panel body 1, so that the seat panel body 1 can be effectively supported when rotating, which is more stable in rotation.

[0035] The technical scope of the present application is not limited to the above-described embodiments, and various modifications and changes can be made to the above-described embodiments without departing from the spirit and scope of the present application.

Claims

1. An electric rotating seat for vehicles, characterized in that, include: Seat panel body (1); A seat rotating base, wherein the upper end of the seat rotating base is fitted with a seat panel body (1) by screws; An auxiliary rolling mechanism is mounted on both sides of the rear end of the seat rotating base by screws; A rotating auxiliary frame is installed on the periphery of the seat rotating base, and the upper end of the rotating auxiliary frame is fixedly connected to the seat panel body (1).

2. The electric rotating seat for vehicles according to claim 1, characterized in that, The rotating seat base includes a base shell (3), a screw hole mounting ring (31) is fixedly connected to the lower end of the base shell (3), a seat rotating disk (6) is rotatably installed on the inner side of the upper end of the base shell (3), a rotating shaft (61) is installed through the base shell (3) at the lower end of the seat rotating disk (6), a driven gear disk (71) is fixedly connected to the lower end of the rotating shaft (61), a driving gear disk (72) is meshed with the outer side of the driven gear disk (71), a rotary motor (7) is installed on the lower end of the driving gear disk (72) on the base shell (3), a rotating auxiliary frame is installed on the inner side of the lower end of the base shell (3), a positioning ear plate (5) is fixedly connected to the outer wall of the upper end of the base shell (3), and an auxiliary rolling mechanism is installed on the inner side of both ends of the positioning ear plate (5).

3. The electric rotating seat for vehicles according to claim 2, characterized in that, The rotating auxiliary frame includes a double-headed telescopic cylinder (22) fixed to the bottom of the base shell (3). The outer end of the telescopic rod of the double-headed telescopic cylinder (22) is equipped with a hollow sleeve (4) on the periphery of the base shell (3). The hollow sleeve (4) is sleeved on the periphery of the base shell (3) through a rotating sleeve cavity (41). A connecting end post (21) is fixed to the outer end of the hollow sleeve (4). A bottom vertical plate (2) is fixed to the outer end of the connecting end post (21). The seat panel body (1) is fixed to the upper end of the bottom vertical plate (2).

4. A vehicle electric rotating seat according to claim 2, characterized in that, The auxiliary rolling mechanism includes a hollow sleeve (52), and a screw mounting plate (53) is fixed to the periphery of the hollow sleeve (52). The hollow sleeve (52) is mounted on the positioning ear plate (5) through the screw mounting plate (53). A rolling ball (51) is rotatably installed on the inner side of the upper end of the hollow sleeve (52). The rolling ball (51) rolls at the bottom end of the seat panel body (1).

5. A vehicle electric rotating seat according to claim 2, characterized in that, A bearing is provided at the connection between the rotating shaft (61) and the base housing (3).

6. A vehicle electric rotating seat according to claim 3, characterized in that, The telescopic rod end of the double-headed telescopic cylinder (22) is bonded with a rubber pad.

7. A vehicle electric rotating seat according to claim 3, characterized in that, An inspection panel is installed on the inner rear end of the base housing (3) by screws.

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