Automobile door lock mounting plate

Abstract

The utility model discloses an automobile door lock mounting plate which comprises a door lock mounting plate body, the door lock mounting plate body comprises a first tongue piece, a clamping piece, a second tongue piece and a third tongue piece which are integrally connected with a base plate, the middle of the base plate is divided into a left part and a right part through a U-shaped notch, the bottoms of the left part and the right part are communicated, and the tops of the left part and the right part are separated. The top of the left substrate is connected with a second tongue piece, the bottom of the left substrate is connected with a first tongue piece, the left substrate is provided with a first through hole and a seventh through hole, the top of the right substrate is connected with a third tongue piece, the right substrate is provided with a second through hole, a third through hole, a fourth through hole, a fifth through hole and a protruding belt, and the bottom of the substrate is connected with a clamping plate. The door lock installation plate is reasonable and simple in structural design, installation of an automobile door lock is facilitated, deformation of the door lock installation plate can be reduced through the integrally-formed structure, and the stability of the performance of the door lock installation plate is integrally improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an automobile door lock mounting plate. Background Art

[0002] The car door lock system is a device installed on the car door and pillar that can reliably lock the car door and realize the opening and locking functions through its internal mechanism. It is a very important car body accessory with a safety protection function, that is, to ensure the reliable locking of the car door during normal use to prevent the car door from being opened accidentally, and to ensure that the car door is opened smoothly when needed to ensure normal passage or when an emergency occurs to avoid causing casualties and property losses. The performance of the car door lock is closely related to the structural design, strength and stability of the car door lock mounting plate. The existing car door lock mounting plate structural design is too cumbersome and inconvenient to install, which also leads to poor performance stability, seriously affecting the overall safety performance of the car. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a car door lock mounting plate.

[0004] The utility model adopts the following technical solutions:

[0005] A car door lock mounting plate comprises a door lock mounting plate body, wherein the door lock mounting plate body comprises a tongue piece 1, a clamping plate, a tongue piece 2 and a tongue piece 3 which are integrally connected to a substrate, wherein the substrate is divided into a left part and a right part which are connected at the bottom and separated at the top by a U-shaped notch in the middle, wherein the tongue piece 2 is connected to the top of the left substrate, the tongue piece 1 is connected to the bottom of the left substrate, a through hole 1 and a through hole 7 are respectively provided on the left substrate, the tongue piece 3 is connected to the top of the right substrate, the through hole 2, the through hole 3, the through hole 4, the through hole 5 and a convex belt are respectively provided on the right substrate, the clamping plate is connected to the bottom of the substrate, and a through hole 6 is provided on the bottom of the substrate.

[0006] As a preferred technical solution of the utility model, the inner diameters of through hole one, through hole three, and through hole five are all 5 mm, the inner diameters of through hole two and through hole six are all 4 mm, the inner diameter of through hole four is 10 mm, and the inner diameter of through hole seven is 9.6 mm.

[0007] As an optimal technical solution of the utility model, the vertical distance between the centers of the inner circles of through hole one and through hole seven is 20.17±0.2mm, the vertical distance between the centers of the inner circles of through hole four and through hole five is 15.46±0.2mm, the horizontal distance between the centers of the inner circles of through hole one and through hole two is 38.7±0.2mm, the horizontal distance between the centers of the inner circles of through hole one and through hole three is 55.02±0.2mm, the horizontal distance between the centers of the inner circles of through hole two and through hole three is 16.3±0.2mm, and the horizontal distance between the centers of the inner circles of through hole seven and through hole four is 36.2±0.2mm.

[0008] As a preferred technical solution of the utility model, the convex band is an irregular shape, and the edge of the convex band is connected to the edges of through hole four and through hole five.

[0009] As a preferred technical solution of the present utility model, the height of the card board is 17.7±0.2 mm.

[0010] The beneficial effects of the utility model are:

[0011] The door lock mounting plate of the utility model has a reasonable and simple structural design, and is convenient for installing the automobile door lock. The one-piece molding structure can reduce the deformation of the door lock mounting plate, and improve the stability of its performance as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a top view of the door lock mounting plate of the utility model;

[0013] Figure 2 This is a view of the door lock mounting plate of the utility model in direction A.

[0014] Explanation of symbols in the figure:

[0015] 1: base plate, 2: tongue piece 1, 3: card plate, 4: tongue piece 2, 5: tongue piece 3, 6: U-shaped notch, 7: convex belt, 8: through hole 1, 9: through hole 2, 10: through hole 3, 11: through hole 4, 12: through hole 5, 13: through hole 6, 14: through hole 7. DETAILED DESCRIPTION

[0016] The utility model is now described in further detail with reference to the accompanying drawings.

[0017] In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "bottom", "right", "left", "above", "below", "back", "front", "middle", "outside", "inside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments.

[0018] like Figure 1 to Figure 2 As shown, a car door lock mounting plate comprises a door lock mounting plate body, wherein the door lock mounting plate body comprises a tongue piece 1 2, a clamping plate 3, a tongue piece 2 4 and a tongue piece 3 5 which are integrally connected with a base plate 1, wherein the base plate 1 is divided into a left part and a right part which are connected at the bottom and separated at the top by a U-shaped notch 6 in the middle, wherein the tongue piece 2 4 is connected to the top of the left base plate 1, the tongue piece 1 2 is connected to the bottom of the left base plate 1, a through hole 1 8 and a through hole 7 14 are respectively provided on the left base plate 1, a tongue piece 3 5 is connected to the top of the right base plate 1, and a through hole 2 9, a through hole 3 10, a through hole 4 11, a through hole 5 12 and a convex belt 7 are respectively provided on the right base plate 1, a clamping plate 3 is connected to the bottom of the base plate 1, and a through hole 6 13 is provided on the bottom of the base plate 1.

[0019] Furthermore, the inner diameters of through hole one 8, through hole three 10, and through hole five 12 are all 5 mm, the inner diameters of through hole two 9 and through hole six 13 are all 4 mm, the inner diameter of through hole four 11 is 10 mm, and the inner diameter of through hole seven 14 is 9.6 mm.

[0020] Furthermore, the vertical distance between the inner circle centers of the through hole one 8 and the through hole seven 14 is 20.17±0.2mm, the vertical distance between the inner circle centers of the through hole four 11 and the through hole five 12 is 15.46±0.2mm, the horizontal distance between the inner circle centers of the through hole one 8 and the through hole two 9 is 38.7±0.2mm, the horizontal distance between the inner circle centers of the through hole one 8 and the through hole three 10 is 55.02±0.2mm, the horizontal distance between the inner circle centers of the through hole two 9 and the through hole three 10 is 16.3±0.2mm, and the horizontal distance between the inner circle centers of the through hole seven 14 and the through hole four 11 is 36.2±0.2mm.

[0021] Furthermore, the convex band 7 is an irregular shape, and the edge of the convex band 7 is connected to the edge of the through hole four 11 and the through hole five 12.

[0022] Furthermore, the height of the clamping plate 3 is 17.7±0.2 mm.

[0023] Finally, it should be noted that these embodiments are only used to illustrate the present invention and do not limit the scope of the present invention. In addition, for those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. An automobile door lock mounting plate, comprising a door lock mounting plate body, characterized in that: The door lock mounting plate body comprises a tongue piece 1 (2), a clamping plate (3), a tongue piece 2 (4) and a tongue piece 3 (5) which are integrally formed and connected with the base plate (1); the base plate (1) is divided into a left part and a right part which are connected at the bottom and separated at the top by a U-shaped notch (6); the top of the left base plate (1) is connected with the tongue piece 2 (4); the bottom of the left base plate (1) is connected with the tongue piece 1 (2); the left base plate (1) is respectively provided with a through hole 1 (8) and a through hole 7 (14); the top of the right base plate (1) is connected with the tongue piece 3 (5); the right base plate (1) is respectively provided with a through hole 2 (9), a through hole 3 (10), a through hole 4 (11), a through hole 5 (12) and a convex belt (7); the bottom of the base plate (1) is connected with the clamping plate (3); the bottom of the base plate (1) is provided with a through hole 6 (13).

2. The automobile door lock mounting plate according to claim 1, characterized in that: The inner diameters of through hole one (8), through hole three (10) and through hole five (12) are all 5 mm, the inner diameters of through hole two (9) and through hole six (13) are all 4 mm, the inner diameter of through hole four (11) is 10 mm, and the inner diameter of through hole seven (14) is 9.6 mm.

3. The automobile door lock mounting plate according to claim 2, characterized in that: The vertical distance between the inner centers of the through holes one (8) and seven (14) is 20.17±0.2 mm, the vertical distance between the inner centers of the through holes four (11) and five (12) is 15.46±0.2 mm, the horizontal distance between the inner centers of the through holes one (8) and two (9) is 38.7±0.2 mm, the horizontal distance between the inner centers of the through holes one (8) and three (10) is 55.02±0.2 mm, the horizontal distance between the inner centers of the through holes two (9) and three (10) is 16.3±0.2 mm, and the horizontal distance between the inner centers of the through holes seven (14) and four (11) is 36.2±0.2 mm.

4. The automobile door lock mounting plate according to claim 1, characterized in that: The convex belt (7) is an irregular shape, and the edge of the convex belt (7) is connected to the edge of the through hole four (11) and the edge of the through hole five (12).

5. The automobile door lock mounting plate according to claim 1, characterized in that: The height of the clamping plate (3) is 17.7±0.2 mm.

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