CN210591526U - Comfortable seat for passenger car - Google Patents

Abstract

A comfortable seat for passenger car. The handrails are arranged on the two sides of the passenger car seat, a driver can hold the steering wheel all the time in the long-distance running process, the arms are quite tired after the driver holds the steering wheel for a few hours, and the arms do not have supportable places. The utility model discloses the constitution includes: seat (1), the back both sides of seat are connected through fixed axle (3) with rotor arm (2) respectively, be connected through back shaft (21) with supporting box (5) on the rotor arm, the supporting box includes box (12), the box is inside to rotate with power shaft (18) and is connected, be fixed with power carousel (17) on the power shaft, power carousel is connected through transfer line (16) with main carousel (13) of both sides, main carousel and worm (14) fixed connection, the worm meshes with worm wheel (11) on pivot (10) mutually, be fixed with vice carousel (15) in the pivot, vice carousel is articulated through connecting rod (7) with fixed plate (8). The utility model is used for passenger traffic car's travelling comfort seat.

Description

Comfortable seat for passenger car

Technical Field

The utility model relates to a car seat, concretely relates to travelling comfort seat for passenger traffic car.

Background

The conventional passenger car seats are in a simple seat form, the two sides of the seats are provided with armrests, but the passenger cars usually face long-distance driving, a driver can hold a steering wheel with one hand in the long-distance running process, the arms are quite tired after the driver holds the steering wheel for a few hours, and the arms cannot be supported.

Disclosure of Invention

The utility model aims at solving the problem that the existing passenger car seat does not have arm support, and providing a comfortable seat for passenger car, which can support the hand holding steering wheel arm.

The above purpose is realized by the following technical scheme:

a comfort seat for a passenger vehicle comprising: the seat, the back both sides of seat pass through the fixed axle with the rotor arm respectively and be connected, the rotor arm on pass through the back shaft with the supporting box and be connected, the supporting box include the box, the box inside rotate with the power shaft and be connected, the power shaft on be fixed with the power carousel, the main carousel of power carousel and both sides pass through the transfer line and be connected, main carousel and worm fixed connection, worm and the epaxial worm wheel of commentaries on classics mesh mutually, the pivot on be fixed with vice carousel, vice carousel pass through the connecting rod with the fixed plate and articulate. The comfortable seat for the passenger car is characterized in that a sponge cushion layer is fixed on the fixing plate.

The lower part of the fixed plate is connected with the interior of the box body through a sliding loop bar.

The comfortable seat for the passenger car is characterized in that the rotating shaft is connected with a fixing frame fixed at the bottom of the box body through a bearing.

The comfortable seat for the passenger car is characterized in that two sides of the backrest of the seat are provided with barrier strips.

The utility model discloses the beneficial effect who reaches is:

1. the utility model discloses can support the arm that the steering wheel was held to the adversary for the arm need not be unsettled always, can prevent that the arm is too aching, plays the effect of alleviating and guaranteeing the comfort level to the arm.

2. The utility model discloses a height of supporting box upper plate can be adjusted, because every driver's frame gesture habit is different, and the frame gesture posture and the height of arm at same driver different moments are all different, set up altitude mixture control and can guarantee to both play the supporting role to the arm under the condition of different frame gesture postures.

3. The utility model discloses set up the sponge bed course, can improve the comfort level of arm and fixed plate contact.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the support box;

in the figure: 1. a seat; 2. a rotating arm; 3. a fixed shaft; 4. blocking strips; 5. a support box; 6. a square hole; 7. a connecting rod; 8. a fixing plate; 9. a sponge cushion layer; 10. a rotating shaft; 11. a worm gear; 12. a box body; 13. a main turntable; 14. a worm; 15. an auxiliary turntable; 16. a transmission rod; 17. a power turntable; 18. a power shaft; 19. a fixed mount; 20. sliding the loop bar; 21. and supporting the shaft.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

a comfort seat for a passenger vehicle comprising: the seat 1, the both sides of back of the said seat are connected with the rotor arm 2 through the fixed axis 3 separately, the fixed axis bonds the left and right sides of the back of the seat, the left and right sides of the back of the seat sets up the blend stop, the blend stop is located the front lower side of the fixed axis, put on blend stop after the rotor arm rotates, can support the rotor arm, make it keep in horizontal position, prevent from continuing rotating, the left and right sides sets up rotor arm and supporting box separately, can support two arms of driver left and right sides, because the person who erects is holding when holding the steering wheel is one to hold, some is holding for two, can guarantee to support two arm back bending places in this way, the said rotor arm connect with supporting box 5 through the back shaft 21, the back shaft is fixed in the bottom of supporting box, the back shaft connects with the rotor arm through the bearing, the said supporting box include the box 12, the upper portion of the box has square hole 6, the inside and power shaft 18 of box rotate and be connected, the power shaft passes box outside and handle fixed connection, the power shaft on be fixed with power carousel 17, power carousel be connected through transfer line 16 with the main carousel 13 of both sides, main carousel and worm 14 fixed connection, worm and the epaxial worm wheel 11 of pivot 10 mesh mutually, the pivot on be fixed with vice carousel 15, vice carousel and fixed plate 8 articulated through connecting rod 7.

Example 2:

according to the comfortable seat for the passenger automobile in the embodiment 1, the fixing plate is fixed with the sponge cushion layer 9, and the sponge cushion layer and the fixing plate can be connected in a bonding mode or in a screw connection mode.

Example 3:

according to the comfortable seat for passenger cars in embodiment 1 or 2, the lower part of the fixed plate is connected with the inside of the box body through the sliding sleeve rod 20.

Example 4:

according to the comfortable seat for passenger cars in embodiment 1, 2 or 3, the rotating shaft is connected with the fixed frame 19 fixed at the bottom of the box body through a bearing.

Example 5:

according to embodiment 1 or 2 or 3 or 4, the two sides of the seat back are provided with the barrier strips 4, and the barrier strips are connected with the seat back through screws.

The supporting principle is as follows: when the device is not used, the rotating arm rotates to a vertical position, the groove on the rotating arm is matched with the fixed shaft, when the device needs to be supported, the rotating arm is put on the barrier strip after rotating, then the supporting box is rotated to be positioned in front of a driver, the power shaft penetrates through the box body and is fixed with the handle, the driver holds the handle to rotate, the handle drives the power shaft to rotate, the power shaft drives the power turntable to rotate, the power turntable drives the main turntable to rotate through the transmission rod, the main turntable is fixedly connected with the worm, the worm realizes rotation, the worm drives the worm wheel to rotate, the worm wheel is fixed with the auxiliary turntable through the rotating shaft, the auxiliary turntable is hinged with the fixed plate through the connecting rod, so that the fixed plate can be driven to move up and down when the auxiliary turntable rotates, the fixed plate is connected with the bottom of the box body through the sliding sleeve rod, and the, the adjustment of supporting height can be realized through fixed plate up-and-down motion, sets up the transmission form of worm gear simultaneously, and worm gear transmission form itself has the function of auto-lock, can prevent that the fixed plate from falling by oneself, guarantees stably, and the height that is located the fixed plate of two supporting boxes in frame vigor person the place ahead left and right sides can be adjusted respectively, can all support two arms after guaranteeing the height-adjusting according to driver's frame vigor custom.

Claims (5)

1. A comfort seat for a passenger vehicle comprising: the seat is characterized in that: the back both sides of seat pass through fixed axle connection with the rotor arm respectively, the rotor arm on pass through the back shaft with the supporting box and be connected, the supporting box include the box, the box inside rotate with the power shaft and be connected, the power shaft on be fixed with the power carousel, the main carousel of power carousel and both sides pass through the transfer line and be connected, main carousel and worm fixed connection, worm and the epaxial worm wheel of commentaries on classics mesh, the pivot on be fixed with vice carousel, vice carousel pass through the connecting rod with the fixed plate and articulate.

2. A comfort seat for a passenger vehicle according to claim 1, wherein: a sponge cushion layer is fixed on the fixing plate.

3. A comfort seat for a passenger vehicle according to claim 2, wherein: the lower part of the fixed plate is connected with the interior of the box body through a sliding sleeve rod.

4. A comfort seat for a passenger vehicle according to claim 3, wherein: the rotating shaft is connected with a fixed frame fixed at the bottom of the box body through a bearing.

5. A comfort seat for a passenger vehicle according to claim 4, wherein: and two sides of the seat back are provided with barrier strips.

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