CN213007754U

CN213007754U - Vehicle armrest and vehicle

Info

Publication number: CN213007754U
Application number: CN202021259559.3U
Authority: CN
Inventors: 陈步春; 李龙珍; 张统
Original assignee: Nuo Chuang Auto Technology Shanghai Co ltd
Current assignee: Nuo Chuang Auto Technology Shanghai Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-20
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a vehicle armrest and vehicle, the utility model discloses a vehicle armrest includes mount pad and handrail body, and this mount pad is used for constituting the fixed of vehicle armrest on the automobile body. The handrail body is including locating the base member on the mount pad, by the midbody that front and back adjustment mechanism and base member are connected to and by the body that elevating system and midbody are connected, and front and back adjustment mechanism can make the midbody move for the base member along vehicle length direction, and elevating system can make the body go up and down for the midbody along vehicle height direction. Vehicle handrail, can constitute the midbody through the setting and move for the base member along vehicle length direction around adjustment mechanism to and can constitute the elevating system that the face body goes up and down for the midbody along vehicle height direction, thereby the adjustable height and the front and back position that are used for supporting the face body of arm, and then can satisfy different passenger's demand, can make this vehicle handrail have better result of use.

Description

Vehicle armrest and vehicle

Technical Field

The utility model relates to a vehicle spare part technical field, in particular to vehicle armrest. And simultaneously, the utility model discloses still relate to a vehicle that has this vehicle handrail.

Background

Vehicle armrests are used in vehicles to support the arms of an occupant and provide comfortable seating performance for the occupant. However, the existing armrest can not be adjusted generally, and the height and sitting posture of different passengers are different, so that the existing armrest is difficult to provide comfortable riding environment for the passengers with different body types, and the requirements of different passengers are difficult to meet.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a vehicle armrest, which can adjust the height and the front-back position of the surface body, so that the vehicle armrest can meet the requirements of different passengers.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a vehicle armrest, comprising:

the mounting seat is used for fixing the vehicle armrest on the vehicle body;

the armrest body comprises a base body arranged on the mounting seat, a middle body connected with the base body through a front-back adjusting mechanism, and a surface body connected with the middle body through the lifting mechanism, wherein the front-back adjusting mechanism is configured to enable the middle body to move relative to the base body along the length direction of the vehicle, and the lifting mechanism is configured to enable the surface body to lift relative to the middle body along the height direction of the vehicle.

Furthermore, the intermediate body is arranged on the base body in a guiding and sliding manner, the front-back adjusting mechanism comprises a driving part connected with the intermediate body, and a transmission part arranged at a power output end of the driving part, and the transmission part is connected with the base body, so that the intermediate body follows the driving part and can slide relative to the base body.

Further, the driving part is a screw motor, and the transmission part is a first screw nut in transmission connection with the screw motor.

Further, be equipped with the sliding sleeve on the base member, in slide and wear to be equipped with the slide rail in the sliding sleeve, the midbody with the slide rail links to each other.

Furthermore, elevating system is including locating the double-end motor that has two power take off ends of relative arrangement on the midbody, and with two the power take off end is the transmission connection's respectively the lift unit, the face body with the lift unit is connected.

Furthermore, the power output end is a lead screw, the lifting unit comprises a second lead screw nut connected with the lead screw in a transmission manner, a first connecting rod piece with two ends respectively connected with the second lead screw nut and the surface body in a hinged manner, and a second connecting rod piece with one end connected with the middle of the first connecting rod piece in a hinged manner and the other end rotatably arranged on the intermediate body.

Furthermore, the first connecting rod is of a plate-shaped structure and is provided with two connecting ends respectively arranged at two ends of the second lead screw nut, connecting shafts are respectively arranged on each side of the second lead screw nut corresponding to the connecting ends, and the connecting ends are rotatably arranged on the connecting shafts.

Further, the front-back adjusting mechanism and the lifting adjusting mechanism are configured to be controlled by an external control unit to act, and a switch portion connected with the external control unit is arranged on the armrest body and can be triggered by external force to send an opening signal to the external control unit.

Furthermore, the base body is arranged on the mounting seat in a turnover mode.

Compared with the prior art, the utility model discloses following advantage has:

vehicle handrail, can constitute the midbody through the setting and move for the base member along vehicle length direction around adjustment mechanism to and can constitute the elevating system that the face body goes up and down for the midbody along vehicle height direction, thereby the adjustable height and the front and back position that are used for supporting the face body of arm, and then can satisfy different passenger's demand, can make this vehicle handrail have better result of use.

In addition, the intermediate body is made to follow the driving portion, so that the sliding effect of the intermediate body can be improved. The sliding arrangement of the intermediate body is realized by arranging the sliding rail, the structure is simple, and the design and implementation are convenient. The front and back adjusting mechanism and the lifting mechanism are connected with an external control unit, and the switch part is arranged, so that the automation performance of the vehicle armrest can be improved. And the first connecting rod piece is designed into a plate-shaped structure, so that the supporting effect of the facing body is improved. In addition, the base body is arranged on the mounting seat in a reversible manner, so that the using effect of the vehicle armrest can be further improved.

Another object of the present invention is to provide a vehicle, wherein the vehicle armrest is provided in the vehicle.

The vehicle, through setting up as above vehicle handrail, can improve the result of use of this vehicle to can promote whole car quality.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a vehicle armrest according to an embodiment of the present invention;

fig. 2 is an exploded perspective view of a vehicle armrest according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a front-back adjustment mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention;

FIG. 5 is a top view of FIG. 4;

description of reference numerals:

1-mounting a base;

2-base, 201-body, 202-engaging lug;

the device comprises a 3-face body, a 4-button, a 5-intermediate body, a 6-sliding sleeve, a 7-screw motor, a 8-first screw nut, a 9-screw fixing block, a 10-sliding rail, a 11-first connecting rod piece, a 12-second screw nut, a 13-screw, a 14-double-head motor, a 15-second connecting rod piece and a 16-connecting shaft.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present embodiment, and do not indicate or imply that the referred devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present embodiment. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The present invention relates to a vehicle armrest, which mainly includes a mounting seat and an armrest body, wherein the mounting seat is used to fix the vehicle armrest on the vehicle body, and the mounting seat is specifically fixed on the armrest box body in the vehicle. The handrail body comprises a base body arranged on the mounting seat, an intermediate body connected with the base body through a front-back adjusting mechanism, and a face body connected with the intermediate body through a lifting mechanism. And the front-back adjusting mechanism of the embodiment can enable the middle body to move relative to the base body along the length direction of the vehicle, and the lifting mechanism can enable the surface body to lift relative to the middle body along the height direction of the vehicle.

The vehicle armrest can adjust the height and the front-back position of the surface body for supporting the arm by arranging the front-back adjusting mechanism which can form the middle body to move relative to the base body along the length direction of the vehicle and the lifting mechanism which can form the surface body to lift relative to the middle body along the height direction of the vehicle, so that the requirements of different passengers can be met, and the vehicle armrest has a good using effect.

Based on the above design concept, an exemplary structure of the vehicle armrest of the present embodiment is shown in fig. 1 and fig. 2, wherein, in order to improve the use effect of the vehicle armrest, the base body 2 of the present embodiment is arranged on the mounting seat 1 in a reversible manner, and the reversible structure only needs to adopt a structure of the existing vehicle armrest box, which can implement armrest turnover, and is not described herein again.

Specifically, as shown in fig. 3 in combination with fig. 2, the mount 1 is vertically disposed on the vehicle body, and is configured with a fixing hole for fixing to the vehicle body. Based on the state shown in fig. 2, the base body 2 of the present embodiment includes a main body 201 in a flat plate shape, and a connecting lug 202 fixedly connected to the main body 201 and extending outward to the lower side of the main body 201. The intermediate body 5 of the present embodiment has a substantially flat plate-like structure, and is slidably guided on the base body 2.

In a specific structure, as shown in fig. 3, a sliding sleeve 6 is provided on the main body 201, a sliding rail 10 is slidably disposed in the sliding sleeve 6, and the intermediate body 5 is connected to the sliding rail 10 via a fixing block. In order to improve the sliding effect of the intermediate body 5, the sliding sleeve 6 and the sliding rail 10 of the embodiment are both disposed on the base body 2. The surface body 3 of this embodiment is used for supporting the arms of the passengers, and the specific structure thereof is the same as that of the prior art, and mainly comprises a supporting framework, a polyurethane foam layer covering the supporting framework, and an outer skin covering the polyurethane foam layer.

Still as shown in fig. 2, the front-back adjusting mechanism of the present embodiment includes a driving portion connected to the intermediate body 5, a transmission portion provided at a power output end of the driving portion, and the transmission portion is connected to the base body 2, so that the intermediate body 5 follows the driving portion and can have a sliding motion relative to the base body 2. The driving part of this embodiment is a screw motor 7, and the transmission part is a first screw nut 8 in transmission connection with the screw motor 7. And lead screw motor 7 links firmly with midbody 5 via the motor fixed plate of locating its both sides, and first lead screw nut 8 links firmly on main part 201 via lead screw fixed block 9 to this when lead screw motor 7 circular telegram, because of first lead screw nut 8 is fixed motionless, thereby can order to drive lead screw motor 7 and drive midbody 5 and slide 2 relative base member, the accessible control lead screw motor 7 positive and negative rotation realizes midbody 5 and slides back and forth for base member 2 from this.

As shown in fig. 4 in combination with fig. 5, the lifting mechanism of the present embodiment includes a double-head motor 14 having two power output ends oppositely disposed on the middle body 5, and a lifting unit in transmission connection with the two power output ends, and the supporting framework of the surface body 3 is connected with the lifting unit. In this embodiment, for convenience of manufacturing, the power output end is specifically a screw 13, the lifting unit includes a second screw nut 12 connected to the screw 13 in a transmission manner, a first connecting rod 11 connected to the second screw nut 12 and the supporting framework of the surface body 3 via a rotating shaft, and a second connecting rod 15 connected to the middle of the first connecting rod 11 via a rotating shaft and having one end hinged to the middle of the first connecting rod and the other end rotatably disposed on the intermediate body 5.

In order to improve the supporting effect of the opposing body 3, as shown in fig. 4, the first connecting rod 11 of the present embodiment is specifically a plate-shaped structure, and has two connecting ends respectively disposed at two ends of the second lead screw nut 12, and corresponding to the connecting ends, a connecting shaft 16 is respectively disposed at each side of the second lead screw nut 12, and the connecting ends are rotatably disposed on the connecting shaft 16. Further, as shown in fig. 4, the second link members 15 of the present embodiment are disposed on the first link member 11 in opposite directions.

In addition, in order to improve the automation performance of the vehicle armrest, the front-back adjusting mechanism and the lifting adjusting mechanism of the embodiment are configured to be operated under the control of the external control unit, and a switch portion connected with the external control unit is provided on the armrest body, and the switch portion can send an opening signal to the external control unit due to the triggering of an external force. The external control unit of the present embodiment may be a vehicle ECU, the lead screw motor 7 and the double-headed motor 14 are electrically connected to the vehicle ECU, and the switch unit may be a button 4 shown in fig. 1 and provided on the surface body 3. According to the arrangement, based on the requirements of different passengers, the passengers can send an opening signal to the vehicle ECU through the trigger button 4, so that the vehicle ECU controls the screw motor 7 and/or the double-head motor 14 to act, and the front-back and/or height adjustment of the surface body 3 is realized.

Furthermore, the present embodiment also relates to a vehicle in which the vehicle seat has the vehicle armrest as described above.

The vehicle of this embodiment, through setting up as above the vehicle handrail, can improve the result of use of this vehicle to can promote whole car quality.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle armrest, comprising:

a mounting seat (1) for fixing the vehicle armrest on the vehicle body;

the armrest body comprises a base body (2) arranged on the mounting seat (1), a middle body (5) connected with the base body (2) through a front-back adjusting mechanism, and a surface body (3) connected with the middle body (5) through a lifting mechanism, wherein the front-back adjusting mechanism is configured to enable the middle body (5) to move relative to the base body (2) along the length direction of a vehicle, and the lifting mechanism is configured to enable the surface body (3) to lift relative to the middle body (5) along the height direction of the vehicle.

2. The vehicle armrest according to claim 1, characterized in that: the middle body (5) is arranged on the base body (2) in a guiding sliding mode, the front-back adjusting mechanism comprises a driving portion connected with the middle body (5), and a transmission portion arranged at a power output end of the driving portion, and the transmission portion is connected with the base body (2), so that the middle body (5) follows the driving portion and can slide relative to the base body (2).

3. The vehicle armrest according to claim 2, characterized in that: the driving part is a lead screw motor (7), and the transmission part is a first lead screw nut (8) in transmission connection with the lead screw motor (7).

4. The vehicle armrest according to claim 2, characterized in that: a sliding sleeve (6) is arranged on the base body (2), a sliding rail (10) penetrates through the sliding sleeve (6) in a sliding mode, and the intermediate body (5) is connected with the sliding rail (10).

5. The vehicle armrest according to claim 1, characterized in that: the lifting mechanism comprises a double-end motor (14) which is arranged on the intermediate body (5) and is provided with two power output ends which are oppositely arranged, and a lifting unit which is in transmission connection with the two power output ends respectively, wherein the surface body (3) is connected with the lifting unit.

6. The vehicle armrest according to claim 5, characterized in that: the power output end is a lead screw (13), the lifting unit comprises a second lead screw nut (12) connected with the lead screw (13) in a transmission mode, a first connecting rod piece (11) connected with the second lead screw nut (12) and the surface body (3) in a hinged mode at two ends respectively, and a second connecting rod piece (15) arranged on the intermediate body (5) and provided with one end connected with the middle of the first connecting rod piece (11) in a hinged mode and the other end in a rotating mode.

7. The vehicle armrest according to claim 6, characterized in that: the first connecting rod piece (11) is of a plate-shaped structure and is provided with two connecting ends which are respectively arranged at two ends of the second lead screw nut (12), connecting shafts (16) are respectively arranged on each side of the second lead screw nut (12) corresponding to the connecting ends, and the connecting ends are rotatably arranged on the connecting shafts (16).

8. The vehicle armrest according to claim 1, characterized in that: the front-back adjusting mechanism and the lifting mechanism are constructed to be controlled by an external control unit to act, a switch part connected with the external control unit is arranged on the armrest body, and the switch part can send an opening signal to the external control unit due to external force triggering.

9. The vehicle armrest according to any one of claims 1 to 8, characterized in that: the base body (2) is arranged on the mounting seat (1) in a turnable manner.

10. A vehicle, characterized in that: the vehicle having therein the vehicle armrest according to any one of claims 1 to 9.