CN109318779B

CN109318779B - Cup holder for automobile seat armrest

Info

Publication number: CN109318779B
Application number: CN201811460153.9A
Authority: CN
Inventors: 邓新元; 赵天宇; 佘骋南; 余映红; 谢锡义
Original assignee: Anduto Chongqing Automotive Parts Co ltd
Current assignee: Anduto Chongqing Automotive Parts Co ltd
Priority date: 2018-12-01
Filing date: 2018-12-01
Publication date: 2023-06-16
Anticipated expiration: 2038-12-01
Also published as: CN109318779A

Abstract

The invention discloses a cup stand for an automobile seat armrest, which structurally comprises an armrest shell, wherein one side of the armrest shell is provided with an opening, the armrest shell is formed by buckling a first shell and a second shell, a mounting base is arranged in the outside of the armrest, a supporting shell is rotatably arranged on the mounting base through a rotating pin, a turnover mechanism is used for driving the supporting shell to rotate and enable the supporting shell to be exposed out of the opening, the cup stand is slidably arranged in the supporting shell, and a lifting mechanism is used for driving the cup stand to slide. When a user uses the cup stand, the overturning mechanism firstly enables the supporting shell to outwards overturn and expose the supporting shell, and then the lifting mechanism enables the cup stand to upwards rise, so that the use state of the cup stand is formed. The beneficial effects of the invention are as follows: when the cup stand is used, the cup stand can be opened automatically in all directions, so that the user experience is effectively improved, and the cup stand is rich in high-grade sense. The cup stand is arranged in the armrest of the seat when not in use, so that the whole structure of the seat is more compact and the appearance is good.

Description

Cup holder for automobile seat armrest

Technical Field

The invention relates to a functional accessory of a vehicle seat, in particular to a cup stand for an automobile seat armrest.

Background

In recent years, automobiles are rapidly developed, choices of people are diversified, and requirements on accessories of the automobiles are higher, wherein the requirements on the functions of the armrests of the rear seats of the automobiles are included. The automobile rear seat armrest is initially used for providing elbow support for passengers, and the functions of an automobile storage box, a cup holder and the like are gradually derived from the rear of the automobile rear seat armrest.

The cup stand on the armrest has the main effects of facilitating the placement of the cup by passengers, and the structural design and the using effect of the cup stand directly influence the overall evaluation of the automobile by the user, especially for some middle and high-grade business vehicles. At present, the structural design and the use mode of a plurality of cup holders are single, and the cup holders are formed by reserving a groove on an armrest, so that the overall attractiveness in a vehicle is affected, the user experience is poor, and the high-grade feeling is lacked.

Disclosure of Invention

In view of the above, the invention provides the cup stand for the automobile seat armrest, and the cup stand is arranged in the seat armrest, so that the whole seat structure is more compact, the appearance is good, the cup stand can be automatically opened, the user experience is effectively improved, and the seat is rich in high-grade feeling.

In order to achieve the above purpose, the technical scheme of the invention is as follows:

a saucer for car seat handrail, is equipped with open-ended handrail shell including one side to and install the mounting base in handrail shell inside, its main points lie in:

the support shell is rotatably arranged on the mounting base, the turnover mechanism drives the support shell to rotate and enable the support shell to be exposed out of the opening, the turnover mechanism comprises a first screw rod and a first motor for driving the first screw rod to rotate, the first motor is fixed on the mounting base, a pushing block is connected to the first screw rod in a threaded mode, guide columns are symmetrically arranged at two ends of the pushing block, the guide columns are cylindrical, and sliding grooves matched with the guide columns are formed in the bottom end of the support shell;

the inside slidable mounting of support casing has the saucer to and the gliding elevating system of drive saucer, elevating system includes second lead screw and the pivoted second motor of drive second lead screw, and second motor fixed mounting is on the support casing, and threaded connection has the elevating block of fixed mounting on the saucer on the second lead screw.

By adopting the structure, when the cup stand is not used, the whole cup stand mechanism is positioned in the armrest shell, the whole structure of the seat is more compact, and the appearance is good. When a user needs to use the cup stand, the first motor drives the first screw rod to rotate, the rotation of the first screw rod drives the pushing block to move up and down, and as the two ends of the pushing block are matched with the sliding groove at the bottom end of the supporting shell through the cylindrical guide post, and the supporting shell is rotatably arranged on the mounting base, when the pushing block moves upwards, the supporting shell can turn outwards from the opening of the armrest shell and is exposed, then the second motor drives the second screw rod to rotate, the rotation of the second screw rod drives the lifting block to move upwards, the cup stand moves upwards along with the lifting block, so that the use state required by the user is formed, the whole opening process of the cup stand is full-automatic, the user experience is effectively improved, the cup stand is rich in high-grade feeling, and the cup stand is applicable to medium-grade and high-grade commercial vehicles.

As preferable: the support shell is provided with a rotating pin, two ends of the rotating pin are rotatably arranged on two side walls of the two ends of the mounting base, and the axial lead of the rotating pin is vertical to the axial lead of the first screw rod in space. By adopting the structure, the assembly is convenient, and the support shell can be ensured to rotate, the central line of which is offset to one side relative to the axis of the screw rod, so that the support shell can be ensured to be smoothly overturned.

As preferable: the two ends of the pushing block are symmetrically provided with protruding parts extending to one side, and the guide posts are arranged on one sides of the two protruding parts, which are opposite to each other. By adopting the structure, the structure is reasonable in arrangement, and can ensure that the mechanism moves effectively and prevent motion interference.

As preferable: the support shell is characterized in that the side walls at the two ends of the support shell are provided with outwards protruding cylinders, and the inner walls at the two ends of the mounting base are provided with arc grooves which are in sliding fit with the cylinders. By adopting the structure, when the support shell rotates, the cylinder slides in the arc-shaped groove, and the rotating range of the support shell can be controlled through the length of the arc-shaped groove, so that the positioning function is realized.

As preferable: the outer walls of the two sides of the cup stand are in sliding connection with the inside of the supporting shell through linear sliding rails. By adopting the structure, the smoothness of the sliding of the cup stand in the supporting shell can be ensured.

As preferable: one side of the cup stand is provided with a strip-shaped groove, positioning grooves are formed in the inner walls of two sides of the strip-shaped groove, the lifting block is fixed in the strip-shaped groove in a screw fastening mode, and positioning blocks which are matched with the positioning grooves are arranged on two sides of the lifting block. With the structure, the lifting block is convenient to install

As preferable: the cup stand is divided into at least two cup placing grooves through a partition plate. By adopting the structure, a plurality of cup placing grooves can facilitate a user to simultaneously place a plurality of utensils such as water cups or wine cups.

As preferable: a cover plate is arranged on the outer side surface of the support shell. The cover plate is the decorative outer plate, and can improve the appearance quality.

As preferable: the handrail shell is formed by buckling a first shell and a second shell. By adopting the structure, the assembly is convenient.

Compared with the prior art, the invention has the beneficial effects that:

by adopting the cup stand for the automobile seat armrest, the cup stand can be automatically opened in all directions when in use, so that the user experience is effectively improved, and the cup stand is rich in high-grade feeling. The cup stand is arranged in the armrest of the seat when not in use, so that the whole structure of the seat is more compact and the appearance is good.

Drawings

FIG. 1 is a schematic view of the present invention (cup holder open state);

FIG. 2 is a schematic view of the structure of the present invention (cup holder closed state);

FIG. 3 is a schematic diagram of an exploded construction of the present invention;

FIG. 4 is a schematic view of the structure of the mounting base;

FIG. 5 is a schematic diagram of the principle of operation of the reaction turnover mechanism;

FIG. 6 is a schematic diagram of the structure of the push block;

FIG. 7 is a schematic structural view of the reaction cup holder in mating relationship with the support housing;

fig. 8 is a schematic structural view showing the working principle of the lifting mechanism.

Detailed Description

The invention is further described below with reference to examples and figures.

As shown in fig. 1, 2, 3 and 7, a cup holder for an automobile seat armrest has a structure including an armrest housing 1 having an opening 1a on one side, the armrest housing 1 being formed by a first housing 1B and a second housing 1c which are fastened together, a mounting base 2 being mounted in the armrest housing 1, a support housing 3 being rotatably mounted on the mounting base 2 by a rotation pin 11, and a tilting mechanism a for driving the support housing 3 to rotate and expose from the opening 1a, a cup holder 7 being slidably mounted in the support housing 3, and a lifting mechanism B for driving the cup holder 7 to slide. When a user uses the cup holder 7, the supporting shell 3 is turned outwards and exposed by the turning mechanism A, and then the cup holder 7 is lifted upwards by the lifting mechanism B, so that the cup holder is in a use state.

As shown in fig. 3 to 6, the turnover mechanism a includes a first screw rod 4 and a first motor 5 for driving the first screw rod 4 to rotate, the first motor 5 is fixed on the mounting base 2, a pushing block 6 is connected to the first screw rod 4 in a threaded manner, two ends of the pushing block 6 are symmetrically provided with guide posts 6a which are cylindrical, the bottom end of the support housing 3 is provided with a sliding groove 3a which is adapted to the guide posts 6a, and based on the structure, under the driving of the first motor 5, the sliding of the guide posts 6a in the sliding groove 3a can realize the turnover motion of the drive support housing 3.

As shown in fig. 3, 7 and 8, the lifting mechanism B includes a second screw rod 8 and a second motor 9 for driving the second screw rod 8 to rotate, the second screw rod 8 is in threaded connection with a lifting block 10 fixedly installed on the cup stand 7, based on this structure, the second motor 9 drives the second screw rod 8 to rotate, and the rotation of the second screw rod 8 drives the lifting block 10 to move upwards, so that the cup stand 7 moves upwards along with the lifting block 10, thereby forming a use state required by a user.

As shown in fig. 3 and 4, the rotation pins 11 on the support housing 3 are rotatably mounted on both end side walls of the mounting base 2 through the mounting holes 2 b.

As shown in fig. 6, the two ends of the pushing block 6 are symmetrically provided with protruding parts 6b extending to one side, and the guide posts 6a are arranged on the opposite sides of the two protruding parts 6 b.

As shown in fig. 4 and 5, the side walls at two ends of the supporting housing 3 are provided with outwardly protruding cylinders 3b, the inner walls at two ends of the mounting base 2 are provided with arc-shaped grooves 2a in sliding fit with the cylinders 3b, and when the supporting housing 3 rotates, the cylinders 3b slide in the arc-shaped grooves 2a, so that the rotating range of the supporting housing 3 can be controlled through the length of the arc-shaped grooves 2a, and a positioning effect is achieved.

As shown in fig. 7 and 8, to ensure the smoothness of the sliding of the cup holder 7 in the support housing 3, the outer walls of the two sides of the cup holder 7 are slidably connected with the inside of the support housing 3 through linear slide rails 12.

As shown in fig. 8, for easy installation of the lifting block 10, one side of the cup holder 7 is provided with a bar-shaped groove 7a, two side inner walls of the bar-shaped groove 7a are provided with positioning grooves 7b, the lifting block 10 is fixed in the bar-shaped groove 7a in a screw fastening manner, and two sides of the lifting block 10 are provided with positioning blocks 10a which are matched with the positioning grooves 7 b.

As shown in fig. 7, the cup holder 7 is partitioned into 3 cup grooves 7d by a partition plate 7 c.

As shown in fig. 1 and 2, a cover plate 13, i.e., a decorative outer plate, is provided on one side surface of the support housing 3, which can improve the appearance quality.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and that many similar changes can be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A saucer for car seat armrests, includes handrail shell (1) that one side is equipped with opening (1 a), and installs inside installation base (2) at handrail shell (1), its characterized in that:

the support device is characterized in that a support shell (3) is rotatably arranged on the mounting base (2), a turnover mechanism (A) for driving the support shell (3) to rotate and enable the support shell to be exposed out of the opening (1 a) is arranged on the mounting base, the turnover mechanism (A) comprises a first screw rod (4) and a first motor (5) for driving the first screw rod (4) to rotate, the first motor (5) is fixed on the mounting base (2), a pushing block (6) is connected to the first screw rod (4) in a threaded mode, guide columns (6 a) are symmetrically arranged at two ends of the pushing block (6), the guide columns (6 a) are cylindrical, and sliding grooves (3 a) which are matched with the guide columns (6 a) are formed in the bottom end of the support shell (3);

the inside slidable mounting of support casing (3) has saucer (7) to and gliding elevating system (B) of drive saucer (7), elevating system (B) include second lead screw (8) and drive second lead screw (8) pivoted second motor (9), and second motor (9) fixed mounting is on support casing (3), and threaded connection has lifting block (10) of fixed mounting on saucer (7) on second lead screw (8).

2. A cup holder for an automotive seat armrest as set forth in claim 1, wherein: the support shell (3) is provided with a rotating pin (11), two ends of the rotating pin (11) are rotatably arranged on two end side walls of the mounting base (2), and the axial lead of the rotating pin (11) is vertical to the axial lead of the first screw rod (4) in space.

3. A cup holder for an automotive seat armrest according to claim 1 or 2, characterized in that: two ends of the pushing block (6) are symmetrically provided with protruding parts (6 b) extending to one side, and the guide posts (6 a) are arranged on the opposite sides of the two protruding parts (6 b).

4. A cup holder for an automotive seat armrest according to claim 3, wherein: the two-end side walls of the supporting shell (3) are provided with outwards protruding cylinders (3 b), and the inner walls of the two ends of the mounting base (2) are provided with arc grooves (2 a) which are in sliding fit with the cylinders (3 b).

5. A cup holder for an automotive seat armrest as set forth in claim 1, wherein: the outer walls of the two sides of the cup stand (7) are in sliding connection with the inside of the supporting shell (3) through linear sliding rails (12).

6. A cup holder for an automotive seat armrest according to claim 1 or 5, wherein: one side of the cup stand (7) is provided with a strip-shaped groove (7 a), the inner walls of the two sides of the strip-shaped groove (7 a) are provided with positioning grooves (7 b), the lifting block (10) is fixed in the strip-shaped groove (7 a) in a screw fastening mode, and the two sides of the lifting block (10) are provided with positioning blocks (10 a) which are matched with the positioning grooves (7 b).

7. A cup holder for an automotive seat armrest as set forth in claim 1, wherein: the cup stand (7) is divided into at least two cup placing grooves (7 d) through a partition plate (7 c).

8. A cup holder for an automotive seat armrest as set forth in claim 1, wherein: the outer side surface of the support shell (3) is provided with a cover plate (13).

9. A cup holder for an automotive seat armrest as set forth in claim 1, wherein: the handrail shell (1) is formed by buckling a first shell (1 b) and a second shell (1 c).