Integrated electric sliding door hinge structure

Abstract

The utility model relates to the field of automobile parts, in particular to an integrated electric sliding door hinge structure. Comprising a hinge body, the hinge body comprises a bearing support, a hinge bearing seat, a load-bearing wheel connecting plate and a guide wheel connecting plate, the hinge bearing seat is arranged at one end of the bearing support, the load-bearing wheel connecting plate is vertically arranged at the other end of the bearing support, and a load-bearing wheel is arranged on the load-bearing wheel connecting plate; the two guide wheel connecting plates are arranged at the top of the bearing wheel connecting plate, the two guide wheel connecting plates are located on the upper left portion and the upper right portion of the bearing wheel respectively, a stay wire support is integrally arranged at the end, away from the hinge bearing seat, of the hinge body, and a first stay wire connecting assembly is arranged on the stay wire support; a second stay wire connecting assembly is arranged on the lower plate face, close to the stay wire support, of the guide wheel connecting plate. The integrated electric sliding door hinge structure has the advantages of being high in strength, simplified and stable in structure, and better in product consistency and appearance.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts, in particular to an integrated electric sliding door hinge structure. Background Art

[0002] As society develops at a rapid pace, cars have become an essential means of transportation. With this development, consumers are paying more attention to the quality of their vehicles, particularly high-end commercial vehicles. Patent No. CN116084790B discloses a hinge structure primarily used in the electric sliding door drive mechanism of MPVs. In this solution, the wiring harness bracket is connected to the hinge body via bolts. This hinge assembly structure lacks consistency and a stable appearance. Utility Model Content

[0003] The utility model aims to provide an integrated electric sliding door hinge structure with better product consistency and appearance, high strength and stable structure.

[0004] An integrated electric sliding door hinge structure in this solution includes a hinge body, which includes a bearing bracket, a hinge bearing seat, a load-bearing wheel connecting plate and a guide wheel connecting plate. The hinge bearing seat is set at one end of the bearing bracket, and the load-bearing wheel connecting plate is vertically set at the other end. The load-bearing wheel connecting plate is provided with a load-bearing wheel; two guide wheel connecting plates are provided on the top of the load-bearing wheel connecting plate, and the two guide wheel connecting plates are respectively located at the upper left and upper right of the load-bearing wheel. The hinge body at one end away from the hinge bearing seat is integrally provided with a wire bracket, and the wire bracket is provided with a first wire connection component; the lower plate surface of the guide wheel connecting plate close to the wire bracket is provided with a second wire connection component.

[0005] Furthermore, the pull wire bracket is integrally formed and connected to the load-bearing wheel connecting plate.

[0006] Furthermore, the pull wire bracket includes a connecting plate and a fixed platform, the connecting plate and the fixed platform are an integrated structure, the fixed platform is arranged at one end of the connecting plate, and the other end of the connecting plate is integrally connected to the load-bearing wheel connecting plate, and the first pull wire connection assembly is arranged on the fixed platform.

[0007] Furthermore, the connecting plate is arranged in a vertical direction, and its side is integrally formed and connected to the load-bearing wheel connecting plate and is arranged coplanar with the load-bearing wheel connecting plate.

[0008] Furthermore, the first wire connection assembly includes a wire connection column and a first wire connection pressure head, and the first wire connection pressure head is arranged on the top end surface or the bottom end surface of the wire connection column.

[0009] Furthermore, a vertical guide wheel pin is provided in the mounting hole on the guide wheel connecting plate, a guide wheel is rotatably provided on the top end surface of the guide wheel pin, and a second pull wire connection pressure head is fixedly provided on the bottom end surface of the guide wheel pin.

[0010] The advantages of the present invention are that the wire bracket is integrally formed with the hinge body, which has better strength, stable structure, better product consistency and appearance, and a guide wheel pin is used to connect the wire, which also simplifies the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural diagram of Example 1 of an integrated electric sliding door hinge structure of the present utility model;

[0012] Figure 2 This is a top view of Example 1 of an integrated electric sliding door hinge structure of the present invention;

[0013] Figure 3 This is a structural schematic diagram of Example 2 of an integrated electric sliding door hinge structure of the present invention. DETAILED DESCRIPTION

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0015] Example 1

[0016] according to Figure 1 and 2 As shown, an integrated electric sliding door hinge structure of the present invention includes a hinge body 100, and the hinge body 100 includes a bearing bracket 1, a hinge bearing seat 2, a load-bearing wheel connecting plate 3 and a guide wheel connecting plate 4. A hinge bearing seat 2 is provided at one end of the bearing bracket 1, and a load-bearing wheel connecting plate 3 is vertically provided at the other end. A load-bearing wheel connecting plate 3 is provided on the load-bearing wheel connecting plate 3. The hinge bearing seat 2 is used to hinge the door bracket 300 on the vehicle door; two guide wheel connecting plates 4 are provided on the top of the load-bearing wheel connecting plate 3, and the two guide wheel connecting plates 4 are respectively located on the upper left and upper right of the load-bearing wheel 9.

[0017] A cable support 200 is integrally mounted on the hinge body 100 at the end away from the hinge bearing seat 2. A first cable connection assembly is mounted on the cable support 200. A second cable connection assembly is mounted on the lower surface of a guide wheel connecting plate 4 near the cable support 200. Utilizing the guide wheel connecting plate 4 to connect a single cable simplifies the overall structure. Furthermore, this solution eliminates the Y-axis space occupied by the guide wheel.

[0018] As a further improvement to this embodiment, the cable bracket 200 is integrally formed and connected to the load-bearing wheel connecting plate 3. The cable bracket 200 includes an integrally formed connecting plate 5 and a fixing platform 6. The connecting plate 5 and the fixing platform 6 are an integral structure. The fixing platform 6 is provided at one end of the connecting plate 5. The other end of the connecting plate 5 is integrally formed and connected to the load-bearing wheel connecting plate 3. A first cable connection assembly is provided on the fixing platform 6.

[0019] In this embodiment, the connecting plate 5 is arranged in a vertical direction, and its side is integrally connected to the load-bearing wheel connecting plate 3 and arranged coplanar with the load-bearing wheel connecting plate 3. Among them, the first cable connection assembly includes a cable connection column 7 and a first cable connection pressure head 8. The first cable connection pressure head 8 is fixed to the top surface of the cable connection column 7, and the fixing method is not limited to threaded connection or riveting.

[0020] As a further improvement to this embodiment, a vertical guide wheel pin 10 is interference-fitted into the mounting hole on the guide wheel connecting plate 4. The top end surface of the guide wheel pin 10 is pivotally connected to the wheel center of the guide wheel 12. The bottom end surface of the guide wheel pin 10 is fixedly provided with a second cable connection pressure head 11. The second cable connection pressure head 11 is integrally formed with the guide wheel pin 10 or welded to the guide wheel pin 10. Here, the second cable connection pressure head 11 and the guide wheel 12 are fixed by sharing a pin, which saves material costs and simplifies the overall structure.

[0021] Example 2

[0022] according to Figure 3 As shown, different from Example 1, this solution is an integrated electric sliding door hinge structure, in which the first wire connection pressure head 8 is fixed to the bottom end surface of the wire connection column 7, and the fixing method is not limited to threaded connection or riveting.

[0023] The above description is merely an embodiment of the present invention. The well-known specific structures and characteristics of the scheme are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention. These modifications and improvements should also be considered within the scope of protection of the present invention and will not affect the effectiveness of the implementation of the present invention or the practical application of the patent.

Claims

1. An integrated electric sliding door hinge structure, comprising a hinge body (100), wherein the hinge body (100) comprises a bearing bracket (1), a hinge bearing seat (2), a load-bearing wheel connecting plate (3) and a guide wheel connecting plate (4), wherein the hinge bearing seat (2) is provided at one end of the bearing bracket (1), and the load-bearing wheel connecting plate (3) is vertically provided at the other end, and a load-bearing wheel (9) is provided on the load-bearing wheel connecting plate (3); two guide wheel connecting plates (4) are provided on the top of the load-bearing wheel connecting plate (3), and the two guide wheel connecting plates (4) are respectively located on the upper left and upper right of the load-bearing wheel (9), and characterized in that: The hinge body (100) at one end away from the hinge bearing seat (2) is integrally provided with a wire drawing bracket (200), and the wire drawing bracket (200) is provided with a first wire drawing connection component; the lower plate surface of the guide wheel connecting plate (4) close to the wire drawing bracket (200) is provided with a second wire drawing connection component.

2. The integrated electric sliding door hinge structure according to claim 1, characterized in that: The wire support (200) is integrally formed and connected to the load-bearing wheel connecting plate (3).

3. The integrated electric sliding door hinge structure according to claim 1 or 2, characterized in that: The pull wire bracket (200) includes a connecting plate (5) and a fixing platform (6), wherein the connecting plate (5) and the fixing platform (6) are an integrated structure, wherein the fixing platform (6) is provided at one end of the connecting plate (5), and the other end of the connecting plate (5) is integrally connected to the load-bearing wheel connecting plate (3), and the first pull wire connection assembly is provided on the fixing platform (6).

4. The integrated electric sliding door hinge structure according to claim 3, characterized in that: The connecting plate (5) is arranged in a vertical direction, and its side is integrally formed and connected to the load-bearing wheel connecting plate (3) and is arranged coplanar with the load-bearing wheel connecting plate (3).

5. The integrated electric sliding door hinge structure according to claim 3, characterized in that: The first pull wire connection assembly comprises a pull wire connection column (7) and a first pull wire connection pressure head (8), and the first pull wire connection pressure head (8) is arranged on the top end surface or the bottom end surface of the pull wire connection column (7).

6. The integrated electric sliding door hinge structure according to claim 1, characterized in that: A vertical guide wheel pin (10) is provided in the mounting hole on the guide wheel connecting plate (4), a guide wheel (12) is provided on the top end surface of the guide wheel pin (10), and a second pull wire connection pressure head (11) is fixedly provided on the bottom end surface of the guide wheel pin (10).

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