JP3053358U - Easy driver seats for cars, drive-run seats. - Google Patents

Abstract

(57) [Summary] [Purpose] It is easy to transfer the fare of the crew of a commercial vehicle, and it is possible to prevent accidents when the vehicle is locked. If you drive in a cab over wagon car, you can talk while looking at the face of the person in the rear, making driving fun. [Structure] The backrest of a driver seat and other backrest seats is divided into an upper portion and a lower portion, and the upper backrest is configured to be able to freely rotate left and right. In the other, the upper part and the lower part of the backrest are divided into two parts, so that the upper backrest can be freely raised and lowered.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 This invention relates to an improved driver's seat for passenger cars and a backrest for other seats.

[0002]

[Prior art]

 In the conventional driver's seat, the driver's seat simply moves the front and back and up and down and the backrest back and forth, so it is painful for taxi hire passengers to face backward and extend their arms when the crew passes the fare when getting off. When looking back, it was difficult to see behind the rearview mirror together with the rearview mirror, which caused problems such as a collision accident.The left passenger seat on the left side of the cab over wagon car had different front and rear and upper and lower backrest angles depending on the model. The seat in the rear center rotated, and the backrest turned backwards or sideways. However, there were problems such as feeling sick when driving in the opposite direction to driving.

[0003]

[Issues to resolve the invention]

 This invention solves the above-mentioned problems, and solves the pain point of crew members when delivering tolls.

[0004] The present invention solves the above-mentioned problems and eliminates a contact accident when the vehicle is backed up.

An object of the present invention is to provide a cab-over-wagon car that can be enjoyably driven by a passenger car, which solves the above-mentioned problems.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, one of the devices of this invention is divided into two parts, the upper part and the lower part of the backrest of the car driver seat, and the pivot is screwed to the center of the lower part of the backrest. When installed, the upper part of the backrest can be freely turned by pressing the left or right shoulder to a certain angle. The cab-over wagon features a passenger seat and the upper back of the rear center, which can be turned left or right. One of the features of this invention is that the upper part of the back of the driver's seat of a taxi or hire can be freely raised, lowered and adjusted.

[0007]

[Action]

 In the case of an automatic vehicle with the starter switch set to the "ON" position and the shift lever in the parking or back position When the upper part is lightly pressed with the shoulder, the turning angle changes freely from side to side. The angle varies slightly depending on the vehicle type, but it is generally 15 degrees, and the change lever of the transmission vehicle of the business vehicle is in the back position and the upper part of the back is automatic. It turns like a car, but on mission vehicles, when the change lever is in the neutral position and the switch on the lower side of the lever is pressed, the upper part of the backrest turns freely left and right. The upper part rotates freely at a fixed angle and stops with a stopper. Cab over wagon In the case of the left passenger seat of a car, the upper part of the backrest turns to the right, the right side turns to the left, the left side of the upper back of the rear center turns to the right, the right side turns to the left, and the angle is 15 degrees. I do. Business vehicle taxi, hire driver seat back part can be freely extended and retracted up and down and adjusted manually at the driver's sitting height or at the place that suits him.Manual type and power type are available Power type is back when passengers get off By lowering the seat, you can extend your arms to the rear seats and make it easier for you to transfer the fare.

[0008]

【Example】

 FIG. 1 is a cross-sectional view of the backrest of the driver seat, which is an upper backrest 1 and a lower backrest 2 center rotation pivot 5, and a rotation pivot 5 is screwed to the upper surface of the lower backrest 2 to make the center of the upper backrest 1 center. Close to the pivot guide 9 and divided into two parts at a position 18 cm from the lower surface of the lower part 2 of the back, and there are magnets 6 safety pins 7 provided on the lower left and right inside the upper part 1 of the back. The safety pin 10 comes out of the lower backrest 2 safety pin hole 10, and the upper backrest 1 rotates freely by a certain angle. FIG. 2 is a cross-sectional view of the lower part of the backrest 2 as viewed from above. The lower part of the backrest 2 is screwed with the central pivot 5 and has two safety pin holes 10 on the upper surface of the lower part of the backrest 2. The safety pin 7 passes through the center of the magnets 2 provided on the lower side and goes up and down. During traveling, the safety pin 6 enters the safety pin hole 10 and the upper back 1 and the lower back 2 are screwed into the original driver. Returning to the seat, for commercial taxis and hire automatic vehicles, the starter switch is in the "ON" position and the shift lever is in the backing position in the packing or back position. Pull out from the safety pin hole 10 and store it inside the magnet. The lamp installed on the dashboard can be checked, and the upper back 1 and the lower back 2 can be separated. Either 5 degrees around. Although the embodiment has been described above, FIG. 2 shows that the starter switch is “ON” and the power of the magnet 6 goes from the battery to the magnet 6 through the relay. The switch installed under the change lever is a switch from the battery. , Relays, and magnets. In addition, in the case of automatic and transmission vehicles, the back switch 1 can be turned from side to side in the neutral position by pressing the switch installed under the change lever of the transmission of the business vehicle from the back switch to the relay when backing. I can do it. Except for the driver seat back of the cab over wagon car, pulling the lever manually pulls out the safety pin 7 from the safety pin hole 10 and is stored in the upper part 1 of the backrest, and the upper part 1 of the backrest can be turned freely left and right. . Also, when returning to normal, if the posture toward the traveling direction is correct, the upper back 1 and the lower back 2 are screwed and return to the conventional driver seat. Figure 3 is a cross-sectional view of a passenger car transportation business vehicle, taxi, and driver's seat driver seat back divided into upper and lower parts. The upper part of the back is slid up and down, and the back is 10 cm to 15 cm. A headrest 1 that can be lowered by a centimeter, a headrest pivot 2, an upper backrest 3, an upper backrest pivot guide 4, a pivot 5 that is screwed to the guide 4, An adjustment lock lever 6, a bellows sheet 7 of 10 cm to 15 cm between the upper and lower portions of the backrest, a lower portion 8 of the backrest, and a seat 9. The pivot 5 is pivotally attached to the lower part 8 of the back and screwed to the upper pivot guide 4 of the back. The upper part of the back is adjusted by pushing down with three hands, and the lock lever 6 is tightened. Then, when the lock lever is released by the coil spring 10, it returns to the top. If the upper part of the backrest 3 is extended and retracted, the headrest pivot 2 is longer than usual, so the backrest 3 may be longer than the upper surface. The backrest angle is the seat 9 and the lower part 8 of the backrest. Street angle changes. The power type consists of a motor and a regulator, and operates only while the starter switch is in the "ON" position and the manual mode switch is pressed. Although there is a difference between the upper back 3 and the lower 8 depending on the type of vehicle, if the height is between 10 cm and 15 cm, the lower back 3 will make it easier for the crew to transfer the fare.

[0009]

[Result of the invention]

 This invention is configured as described above, and the driver's seat back, the passenger seat, and the passenger seat back can be freely rotated left and right, the crew member's fare transfer and the rear view can be seen well, and the accident and the business vehicle The crew's pain can be resolved, the ride can be enjoyed while talking on the car with a cab over wagon, and the other is to lower the seat at the top of the back, without raising the shoulders when passing the fare of the crew, You can easily stretch your arms when getting off. Has an effect.

[Brief description of the drawings]

FIG. 1 is an operation explanatory sectional view of an example of a backrest of a driver seat of an automobile.

FIG. 2 is an explanatory cross-sectional view of an example of a backrest of a driver seat of an automobile.

[Explanation of symbols]

1 upper back, 2 lower back, 5 central axis, 6
Magnet, 7 ... Safety pin, 8 ... Rotation stopper 9
... Center axis guide, 10 ... Safety pin hole,

FIG. 3 is an operation explanatory sectional view of an example of a backrest of a driver seat of an automobile.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Headrest, 2 ... Headrest pivot, 3 ... Upper backrest, 4 ... Axis guide of upper backrest, 5 ... Axis which comprises upper and lower backrests, 6 ... Lock lever for manual operation, 7
... bellows seat between upper and lower backrest, 8 ... lower backrest, 9 ... seat, 10 ... coil spring, 11
… Arm 12… Motor and regulator,

[Procedure amendment]

[Submission date] May 6, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (2)

[Utility model registration claims] 1. The driver's seat back of a driver's seat of an automatic car of a passenger car, a general passenger car transportation business car of a transmission car, and a private car is divided into an upper part and a lower part, and the upper part of the back part can be freely rotated left and right. It is characterized in that the angle changes to the left and right, and that the front passenger seat and the upper part of the rear center seat back of the cab overdrive vehicle freely rotate to a fixed angle to the left and right to change the angle. 2. A general passenger car transportation business vehicle, wherein the upper and lower backrests of the driver's seat driver seat are divided into two parts, and the upper backrest moves up and down.