Automobile rear armrest screen

Abstract

The automobile back row armrest screen comprises an armrest screen body, an armrest body and an adjusting assembly, a groove is formed in the armrest body, the adjusting assembly is arranged in the groove, the armrest screen body is arranged in the groove, the bottom of the armrest screen body is connected with the adjusting assembly, the adjusting assembly can provide high-degree-of-freedom adjustment, and the adjusting assembly can provide high-degree-of-freedom adjustment. The angle of the armrest screen body can be conveniently adjusted by rear-row passengers according to needs, and the automobile rear-row armrest screen has high degree of freedom, can flexibly rotate and can be conveniently operated by the rear-row passengers.

Description

Technical Field

[0001] The utility model belongs to the field of rear-seat armrest screens for automobiles, and specifically relates to a rear-seat armrest screen for automobiles. Background Art

[0002] With the development of electrification and intelligence in the automotive industry, many car models will install an additional display screen at the rear armrest position, which has functions such as helping rear passengers control air-conditioning temperature and seat adjustment. However, the display screen is usually fixed at the armrest position, or can rotate with a single degree of freedom, which is inconvenient for passengers to operate.

[0003] To solve the above problems, patent document 217892596U discloses a charging armrest screen with an anti-kick and collision structure, which relates to the technical field of charging armrest screens. The charging armrest screen aims to solve the technical problem that it is difficult to achieve comprehensive anti-kick and collision protection for automobile armrest screens during use under the prior art. The charging armrest screen includes an armrest box, a charging armrest screen body is installed on the inner side of the armrest box cavity, a base is installed on the lower end of the charging armrest screen body, a front-to-back symmetrical slide groove is opened on the inner side of the armrest box, and sliders are fixedly connected to the front and rear ends of the base, but the above problems cannot be solved. Utility Model Content

[0004] The utility model is designed to solve the above problems, and aims to provide a rear-seat armrest screen for automobiles that is convenient for rear passengers to operate, has a high degree of freedom, and can be flexibly rotated. In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The utility model provides a rear armrest screen for a car, which has the following characteristics: it comprises an armrest screen body, an armrest body and an adjustment component, wherein a groove is provided on the armrest body, the adjustment component is arranged in the groove, the armrest screen body is arranged in the groove, and the bottom of the armrest screen body is connected to the adjustment component.

[0006] The rear armrest screen of the automobile provided by the utility model may also have such a feature that the adjustment component includes a primary rotation structure, a secondary rotation structure and a tertiary rotation structure.

[0007] The rear armrest screen of the vehicle provided by the utility model may also have such a feature that the first-level rotating structure includes a first-level rotating arm and a first-level rotating shaft, the first-level rotating arm is arranged at the bottom of the armrest screen body, a first through hole is provided at one end of the first-level rotating arm, and the first-level rotating shaft is passed through the first through hole.

[0008] The rear armrest screen of the automobile provided by the utility model may also have such a feature that the secondary rotating structure includes a secondary rotating arm and a secondary rotating shaft, the two ends of the secondary rotating arm are respectively provided with a second through hole and a third through hole, the primary rotating shaft is passed through the second through hole, and the secondary rotating shaft is passed through the third through hole.

[0009] The rear armrest screen of the automobile provided by the utility model may also have such a feature that the three-stage rotating structure includes a three-stage rotating arm, a three-stage rotating shaft and a base, a fourth through hole is provided at the end of the three-stage rotating arm, the secondary rotating shaft is passed through the fourth through hole, a fifth through hole is provided on the three-stage rotating arm, the base is arranged in the groove, a sixth through hole matched with the fifth through hole is provided on the base, and the three-stage rotating shaft is passed through the fifth through hole and the sixth through hole.

[0010] The rear armrest screen of the automobile provided by the utility model may also have the following characteristics: a primary damping washer is sleeved on the primary rotating shaft, a secondary damping washer is sleeved on the secondary rotating shaft, and a third damping washer is sleeved on the third rotating shaft.

[0011] The rear armrest screen of the automobile provided by the utility model may also have the following features: a rotating groove is provided on the base, and an elastic ball is provided on the three-stage rotating arm.

[0012] The technical effect of the utility model is as follows: the rear armrest screen of the automobile provided by the utility model includes an armrest screen body, an armrest body and an adjustment component, a groove is opened on the armrest body, the adjustment component is arranged in the groove, the armrest screen body is arranged in the groove, the bottom of the armrest screen body is connected to the adjustment component, and the adjustment component can provide a high degree of freedom of adjustment, which is convenient for the rear passengers to adjust the angle of the armrest screen body according to their needs.

[0013] Therefore, the automobile rear armrest screen provided by the utility model has a high degree of freedom, can be flexibly rotated, and can be convenient for rear passengers to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] This specification includes the following drawings, which show the following contents:

[0015] Figure 1 This is a schematic diagram of the structure of the rear armrest screen of the car in the embodiment of the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the rear armrest screen of the car in the embodiment of the utility model Figure 2 ;

[0017] Figure 3 It is an exploded view of the rear armrest screen of a car in an embodiment of the utility model;

[0018] Figure 4It is a structural schematic diagram of the adjustment component in the embodiment of the utility model;

[0019] Figure 5 It is a structural schematic diagram of a three-stage rotating structure in an embodiment of the utility model;

[0020] Figure 6 It is a cross-sectional view of the base in an embodiment of the present utility model.

[0021] Marked in the figure: 10-armrest screen body, 20-armrest body, 21-groove, 22-arc groove, 30-adjustment component, 31-first-level rotating structure, 311-first-level rotating arm, 312-first-level rotating axis, 313-first-level damping washer, 32-second-level rotating structure, 321-second-level rotating arm, 322-second-level rotating axis, 323-second-level damping washer, 33-third-level rotating structure, 331-third-level rotating arm, 332-third-level rotating axis, 333-base, 334-third-level damping washer, 335-rotation groove, 336-elastic dial bead. DETAILED DESCRIPTION

[0022] The specific implementation methods of the present invention are further explained in detail below by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and facilitating their implementation.

[0023] Figure 1 This is a schematic diagram of the structure of the rear armrest screen of the car in the embodiment of the utility model Figure 1 ; Figure 2 This is a schematic diagram of the structure of the rear armrest screen of the car in the embodiment of the utility model Figure 2 .

[0024] like Figure 1 and Figure 2 As shown, the rear armrest screen of the automobile provided by the utility model includes an armrest screen body 10, an armrest body 20 and an adjustment component 30. A groove 21 is opened on the armrest body 20, and the adjustment component 30 is arranged in the groove 21. The armrest screen body 10 is arranged in the groove 21, and the shape and size of the armrest screen body 10 are adapted to the groove 21, so that the armrest screen body 10 can be conveniently embedded in the groove 21. The bottom of the armrest screen body 10 is connected to the adjustment component 30. The adjustment component 30 can provide a high degree of freedom of adjustment, so that the rear passengers can adjust the angle of the armrest screen body 10 according to their needs.

[0025] The armrest body 20 is rectangular in shape, the groove 21 is rectangular in shape, and an arc groove 22 is provided on the edge of the groove 21. The arc groove 22 can facilitate the operator to lift the armrest screen body 10 out of the groove 21 to avoid the armrest screen body 10 being embedded in the groove 21 and being inconvenient to adjust.

[0026] Figure 3 It is an exploded view of the rear armrest screen of a car in an embodiment of the utility model; Figure 4 It is a structural schematic diagram of the adjustment component in the embodiment of the utility model;

[0027] like Figure 3 and Figure 4 As shown, the adjustment assembly 30 includes a primary rotating structure 31 , a secondary rotating structure 32 and a tertiary rotating structure 33 .

[0028] The primary rotating structure 31 includes a primary rotating arm 311 and a primary rotating shaft 312. The primary rotating arm 311 is arranged at the bottom of the handrail screen body 10. One end of the primary rotating arm 311 is provided with a first through hole, and the primary rotating shaft 312 is passed through the first through hole. The two primary rotating arms 311 are arranged parallel to each other at the bottom of the handrail screen body 10, thereby enhancing the reliability of the structure.

[0029] The secondary rotating structure 32 includes a secondary rotating arm 321 and a secondary rotating shaft 322. The two ends of the secondary rotating arm 321 are respectively provided with a second through hole and a third through hole. The primary rotating shaft 312 is penetrated in the second through hole, thereby connecting the primary rotating arm 311 and the secondary rotating arm 321, so that the primary rotating arm 311 and the secondary rotating arm 321 are rotatably connected. The two secondary rotating arms 321 are respectively connected to the two primary rotating arms 311 through two primary rotating shafts 312, thereby enhancing the structural reliability. The secondary rotating shaft 322 is penetrated in the third through hole.

[0030] Figure 5 It is a structural schematic diagram of a three-stage rotating structure in an embodiment of the utility model; Figure 6 It is a cross-sectional view of the base in an embodiment of the present utility model.

[0031] like Figure 5 and Figure 6 As shown, the three-stage rotating structure 33 includes a three-stage rotating arm 331, a three-stage rotating shaft 332 and a base 333. The end of the three-stage rotating arm 331 is provided with a fourth through hole, and the secondary rotating shaft 322 is penetrated in the fourth through hole, so as to movably connect the secondary rotating arm 321 and the three-stage rotating arm 331, so that the secondary rotating arm 321 is rotatably connected to the end of the three-stage rotating arm 331, and the two secondary rotating arms 321 are respectively arranged at the two ends of the three-stage rotating arm 331, and the three-stage rotating arm 331 is provided with a fifth through hole, and the fifth through hole is located in the middle of the three-stage rotating arm 331. The base 333 is arranged in the groove 21, and the base 333 is provided with a sixth through hole adapted to the fifth through hole. The three-stage rotating shaft 332 is penetrated in the fifth through hole and the sixth through hole, so as to movably connect the three-stage rotating arm 331 and the base 333, so that the three-stage rotating arm 331 can be rotatably connected to the base 333 through the three-stage rotating shaft 332.

[0032] The armrest screen body 10 can be rotated and lifted through the primary rotating structure 31 , the secondary rotating structure 32 and the tertiary rotating structure 33 , and can be adjusted in multiple degrees of freedom, thereby facilitating the rear passengers to adjust the armrest screen body 10 .

[0033] A primary damping washer 313 is sleeved on the primary rotating shaft 312, and two primary damping washers 313 are respectively in contact with the primary rotating arm 311 and the secondary rotating arm 321, so that the relative rotation between the primary rotating arm 311 and the secondary rotating arm 321 has a damping feeling, preventing the primary rotating arm 311 and the secondary rotating arm 321 from loosening, causing the armrest screen body 10 to shake. A secondary damping washer 323 is sleeved on the secondary rotating shaft 322, and two secondary damping washers 323 are respectively in contact with the secondary rotating arm 321 and the tertiary rotating arm 331, so that the relative rotation between the secondary rotating arm 321 and the tertiary rotating arm 331 has a damping feeling, preventing the secondary rotating arm 321 and the tertiary rotating arm 331 from loosening, causing the armrest screen body 10 to shake. A third-level damping washer 334 is sleeved on the third-level rotating shaft 332, and the two third-level damping washers 334 are respectively abutted against the third-level rotating arm 331 and the base 333, so that the relative rotation between the third-level rotating arm 331 and the base 333 has a damping feeling, thereby preventing the third-level rotating arm 331 and the base 333 from loosening and causing the armrest screen body 10 to shake.

[0034] A rotation groove 335 is provided on the base 333, and an elastic bead 336 is provided on the third-level rotation arm 331. The elastic bead 336 is adapted to the rotation groove 335. The rotation groove 335 is hemispherical and evenly distributed around the sixth through hole, so that when the third-level rotation arm 331 and the base 333 rotate relative to each other, a damping with a sense of interval is formed between the elastic bead 336 and the rotation groove 335, so that the relative rotation between the third-level rotation arm 331 and the base 333 has a stuck feel, which is convenient for the rear passengers to adjust the armrest screen body 10.

[0035] Functions and Effects of the Embodiments

[0036] The rear armrest screen of the automobile provided by the utility model comprises an armrest screen body 10, an armrest body 20 and an adjustment component 30. A groove 21 is opened on the armrest body 20, and the adjustment component 30 is arranged in the groove 21. The armrest screen body 10 is arranged in the groove 21, and the shape and size of the armrest screen body 10 are adapted to the groove 21, so that the armrest screen body 10 can be conveniently embedded in the groove 21. The bottom of the armrest screen body 10 is connected to the adjustment component 30. The adjustment component 30 can provide a high degree of freedom of adjustment, so that the rear passengers can adjust the angle of the armrest screen body 10 according to their needs. The rear armrest screen of the automobile provided by the utility model has a high degree of freedom, can be flexibly rotated, and can be convenient for the rear passengers to operate.

[0037] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A rear armrest screen for a car, characterized in that: The invention comprises an armrest screen body (10), an armrest body (20) and an adjustment component (30), wherein a groove (21) is provided on the armrest body (20), the adjustment component (30) is arranged in the groove (21), the armrest screen body (10) is arranged in the groove (21), and the bottom of the armrest screen body (10) is connected to the adjustment component (30).

2. The rear armrest screen of a car according to claim 1, characterized in that: The adjustment component (30) comprises a primary rotating structure (31), a secondary rotating structure (32) and a tertiary rotating structure (33).

3. The rear armrest screen of a car according to claim 2, characterized in that: The primary rotating structure (31) comprises a primary rotating arm (311) and a primary rotating shaft (312); the primary rotating arm (311) is arranged at the bottom of the handrail screen body (10); a first through hole is arranged at one end of the primary rotating arm (311); and the primary rotating shaft (312) is passed through the first through hole.

4. The rear armrest screen of a car according to claim 3, characterized in that: The secondary rotating structure (32) comprises a secondary rotating arm (321) and a secondary rotating shaft (322); the two ends of the secondary rotating arm (321) are respectively provided with a second through hole and a third through hole; the primary rotating shaft (312) is penetrated in the second through hole; and the secondary rotating shaft (322) is penetrated in the third through hole.

5. The rear armrest screen of a car according to claim 4, characterized in that: The three-stage rotating structure (33) comprises a three-stage rotating arm (331), a three-stage rotating shaft (332) and a base (333); a fourth through hole is provided at the end of the three-stage rotating arm (331); the two-stage rotating shaft (322) is inserted into the fourth through hole; a fifth through hole is provided on the three-stage rotating arm (331); the base (333) is arranged in the groove (21); a sixth through hole matched with the fifth through hole is provided on the base (333); and the three-stage rotating shaft (332) is inserted into the fifth through hole and the sixth through hole.

6. The rear armrest screen of a car according to claim 5, characterized in that: The primary rotating shaft (312) is sleeved with a primary damping washer (313), the secondary rotating shaft (322) is sleeved with a secondary damping washer (323), and the tertiary rotating shaft (332) is sleeved with a tertiary damping washer (334).

7. The rear armrest screen of a car according to claim 6, characterized in that: The base (333) is provided with a rotation groove (335), and the three-stage rotating arm (331) is provided with an elastic ball (336).

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