Anti-pinch strip assembly, vehicle door assembly and vehicle

Abstract

The utility model discloses an anti-pinch strip assembly, a vehicle door assembly and a vehicle. The anti-pinch strip assembly comprises an anti-pinch strip body, a fixing insert and a connecting piece. The fixing insert is connected with the anti-pinch strip body in an abutting mode. The connecting piece is arranged at the abutting position of the anti-pinch strip body and the fixing insert in a penetrating mode and used for fixing the anti-pinch strip body and the fixing insert to a first workpiece. According to the anti-pinch strip assembly, through the arrangement of the fixing insert and the connecting piece, the anti-pinch strip body can be fixed and reinforced, the anti-pinch strip body is firmly fixed to the first workpiece, and the bad conditions that the anti-pinch strip body is warped, disengaged from the first workpiece and the like are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-pinch strips, in particular to an anti-pinch strip component, a vehicle door assembly and a vehicle. Background Art

[0002] Some closures, such as security doors and car doors, often feature elastic anti-pinch strips to prevent personal injury during movement and closure. Existing anti-pinch strips are typically secured to the closures through gluing or snapping. However, these strips can easily become loose, causing the strips to become loose or loosen at the ends or joints of the closures. This can lead to the strips falling off after extended use, negatively impacting the user experience. Utility Model Content

[0003] The embodiments of the present invention provide an anti-pinch strip assembly, a vehicle door assembly, and a vehicle to solve the problem of poor fit between the anti-pinch strip assembly and a closing device on which it is installed.

[0004] The embodiment of the utility model provides an anti-pinch strip assembly, comprising an anti-pinch strip body, a fixing insert and a connecting piece;

[0005] The fixing insert abuts against the anti-pinch strip body;

[0006] The connecting piece is arranged through the abutment portion of the anti-pinch strip body and the fixing insert, and is used to fix the anti-pinch strip body and the fixing insert on the first workpiece.

[0007] Preferably, the anti-pinch strip body includes an anti-pinch portion and a corner portion extending from one side of the anti-pinch portion along the first direction;

[0008] The corner portion abuts against the fixed insert;

[0009] The connecting piece is passed through the connecting portion between the corner portion and the fixing insert.

[0010] Preferably, the anti-pinch strip body further comprises a first corner flange extending from the anti-pinch portion along the second direction, and a second corner flange extending from one end of the first corner flange along the first direction;

[0011] An accommodating space for accommodating the fixing insert is formed between the second corner flange and the corner portion.

[0012] Preferably, the fixing insert includes a first support plate and a second support plate extending from one end of the first support plate along the second direction;

[0013] The first support plate abuts against the anti-pinch portion and the corner portion;

[0014] The second supporting plate abuts against the first corner flange.

[0015] Preferably, a first connecting hole is provided on the anti-pinch strip body, and a second connecting hole is provided on the fixing insert;

[0016] The first connecting hole and the second connecting hole are arranged opposite to each other;

[0017] The connecting member is inserted into the first connecting hole and the second connecting hole.

[0018] Preferably, the anti-pinch strip assembly further comprises a connecting flange extending from the anti-pinch strip body along the second direction;

[0019] The connecting flange is arranged outside the first connecting hole, and the second connecting hole is sleeved on the connecting flange.

[0020] Preferably, the connecting member comprises a connecting rod and a connecting cap provided at a first end of the connecting rod;

[0021] The connecting rod is inserted into the first connecting hole and the second connecting hole;

[0022] The connecting cap abuts against one side surface of the fixing insert, and the second end of the connecting rod is used to be connected to the first workpiece.

[0023] Preferably, the anti-pinch strip body is an injection molded part.

[0024] The embodiment of the present utility model further provides a vehicle door assembly, comprising a vehicle door sheet metal and any one of the above-mentioned anti-pinch strip assemblies;

[0025] The anti-pinch strip body is assembled on one side of the vehicle door sheet metal, and the connecting piece fixes the anti-pinch strip body and the fixing insert on the vehicle door sheet metal.

[0026] An embodiment of the present invention further provides a vehicle, comprising the above-mentioned door assembly.

[0027] The anti-pinch strip assembly, door assembly and vehicle provided by the embodiments of the present invention can fix and strengthen the anti-pinch strip body by providing fixing inserts and connecting parts, firmly fixing the anti-pinch strip body to the first workpiece to prevent it from warping, detaching from the first workpiece and other undesirable situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] Figure 1 This is a schematic diagram of the assembly of the anti-pinch strip assembly and the door sheet metal in one embodiment of the present utility model;

[0030] Figure 2 This is a structural diagram of the anti-pinch strip body in one embodiment of the present utility model;

[0031] Figure 3 This is a structural diagram of a fixed insert in one embodiment of the utility model;

[0032] Figure 4 This is a structural diagram of the anti-pinch strip body in one embodiment of the present utility model;

[0033] Figure 5 This is a structural diagram of a fixed insert in one embodiment of the utility model;

[0034] Figure 6 It is a structural schematic diagram of a connecting piece in one embodiment of the present utility model.

[0035] In the figure: 1. Anti-pinch strip body; 11. Anti-pinch portion; 12. Corner portion; 13. First corner flange; 14. Second corner flange; 15. Connecting flange; 2. Fixing insert; 21. First support plate; 22. Second support plate; 3. Connecting piece; 31. Connecting rod; 32. Connecting cap; 4. First connecting hole; 5. Second connecting hole; 6. Door sheet metal. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] In the description of the present invention, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0039] An embodiment of the utility model provides an anti-pinch strip assembly, including an anti-pinch strip body 1, a fixed insert 2 and a connecting piece 3; the fixed insert 2 abuts against the anti-pinch strip body 1; the connecting piece 3 is passed through the abutment between the anti-pinch strip body 1 and the fixed insert 2, and is used to fix the anti-pinch strip body 1 and the fixed insert 2 on a first workpiece.

[0040] As an example, the anti-pinch strip assembly includes an anti-pinch strip body 1, a fixed insert 2, and a connector 3. One side of the fixed insert 2 abuts against one side of the anti-pinch strip body 1, and the other side of the anti-pinch strip body 1 abuts against a first workpiece (such as a vehicle door sheet metal 6). The connector 3 is disposed through the abutment between the anti-pinch strip body 1 and the fixed insert 2, and is used to ensure close contact between the fixed insert 2 and the anti-pinch strip body 1, and firmly fix the fixed insert 2 and the anti-pinch strip body 1 to the first workpiece.

[0041] In this example, by providing the fixing insert 2 and the connecting piece 3, the anti-pinch strip body 1 can be fixed and strengthened, and the anti-pinch strip body 1 can be firmly fixed on the first workpiece to prevent adverse conditions such as warping and detachment.

[0042] In one embodiment, the anti-pinch strip body 1 includes an anti-pinch portion 11 and a corner portion 12 extending from a side edge of the anti-pinch portion 11 along a first direction; the corner portion 12 abuts against the fixed insert 2; and a connecting member 3 is passed through the abutment between the corner portion 12 and the fixed insert 2.

[0043] As an example, the anti-pinch strip body 1 includes an anti-pinch portion 11 and a corner portion 12 extending from one side of the anti-pinch portion 11 along a first direction. The anti-pinch portion 11 is an elastic portion that acts as an anti-pinch buffer. The first direction is a direction perpendicular to the extension direction of the anti-pinch portion 11. For example, when the anti-pinch strip body 1 is assembled on a vehicle door, the anti-pinch portion 11 extends in the vehicle height direction, and the first direction is in the vehicle length direction. One side of the corner portion 12 abuts against one side of the fixed insert 2, and the other side of the corner portion 12 abuts against the first workpiece. A connector 3 is provided at the abutment point between the corner portion 12 and the fixed insert 2, and the connector 3 secures the corner portion 12 and the fixed insert 2 to the first workpiece.

[0044] In one embodiment, the anti-pinch strip body 1 also includes a first corner flange 13 extending from the anti-pinch portion 11 along the second direction, and a second corner flange 14 extending from one end of the first corner flange 13 along the first direction; a receiving space for accommodating the fixed insert 2 is formed between the second corner flange 14 and the corner portion 12.

[0045] As an example, the anti-pinch strip body 1 also includes a first corner flange 13 extending from the anti-pinch portion 11 along a second direction and a second corner flange 14 extending from one end of the first corner flange 13 along the first direction. The second direction is a direction intersecting with the first direction, and the intersection angle between the two can be 90 degrees or other degrees. For example, when the anti-pinch strip body 1 is assembled on the vehicle door, the extension direction of the anti-pinch portion 11 is the vehicle height direction, and the second direction can be the vehicle width direction, so that the extended second corner flange 14 is spaced apart from the corner portion 12 to form a accommodating space for accommodating the fixed insert 2. The anti-pinch strip body 1, the anti-pinch portion 11, the first corner flange 13 and the second corner flange 14 are U-shaped in cross section. The first corner flange 13 and the second corner flange 14 are used to expand the space for elastic deformation and enhance the elasticity of the anti-pinch strip body 1.

[0046] In one embodiment, the fixing insert 2 includes a first support plate 21 and a second support plate 22 extending from one end of the first support plate 21 along a second direction; the first support plate 21 abuts against the anti-pinch portion 11 and the corner portion 12; the second support plate 22 abuts against the first corner flange 13.

[0047] As an example, the fixed insert 2 includes a first support plate 21 and a second support plate 22 extending from one end of the first support plate 21 along the second direction. One side of the first support plate 21 abuts against the corner portion 12, and the second support plate 22 abuts against the first corner flange 13, for forming a support between the corner portion 12 and the second corner flange 14. Furthermore, the second support plate 22 can be an L-shaped support plate, one right-angled side of the second support plate 22 abuts against the first corner flange 13, and the other right-angled side of the second support plate 22 abuts against the second corner flange 14. By providing the second support plate 22, the adhesion of the anti-pinching strip body 1 to the first workpiece in the second direction can be further enhanced, thereby preventing the anti-pinching strip body 1 from warping.

[0048] In one embodiment, a first connecting hole 4 is opened on the anti-pinch strip body 1, and a second connecting hole 5 is opened on the fixing insert 2; the first connecting hole 4 and the second connecting hole 5 are arranged opposite to each other; and the connecting member 3 is inserted into the first connecting hole 4 and the second connecting hole 5.

[0049] As an example, the anti-pinch strip body 1 has a first connection hole 4, and the fixed insert 2 has a second connection hole 5. When the fixed insert 2 abuts the anti-pinch strip body 1, the first connection hole 4 and the second connection hole 5 are positioned opposite each other. A connector 3 passes through the first and second connection holes 4 and 5. One end of the connector 3 abuts the fixed insert 2, and the other end of the connector 3 is connected to the first workpiece, thereby securing the fixed insert 2 and the anti-pinch strip body 1 to the first workpiece.

[0050] In one embodiment, the anti-pinch strip assembly further includes a connecting flange 15 extending from the anti-pinch strip body 1 along the second direction; the connecting flange 15 is arranged outside the first connecting hole 4, and the second connecting hole 5 is sleeved on the connecting flange 15.

[0051] As an example, the anti-pinch strip assembly also includes a connecting flange 15 extending from a side surface of the anti-pinch strip body 1 along the second direction. The connecting flange 15 is arranged around the first connecting hole 4. When the fixed insert 2 abuts against the anti-pinch strip body 1, the second connecting hole 5 can be sleeved on the connecting flange 15. By setting the connecting flange 15, the fixed insert 2 and the anti-pinch strip assembly can be positioned to prevent the fixed insert 2 from shifting.

[0052] In one embodiment, the connecting member 3 includes a connecting rod 31 and a connecting cap 32 arranged at the first end of the connecting rod 31; the connecting rod 31 is inserted into the first connecting hole 4 and the second connecting hole 5; the connecting cap 32 abuts against one side of the fixed insert 2, and the second end of the connecting rod 31 is used to be connected to the first workpiece.

[0053] As an example, the connecting member 3 includes a connecting rod 31 and a connecting cap 32 arranged at the first end of the connecting rod 31. The connecting rod 31 is inserted into the first connecting hole 4 and the second connecting hole 5. The connecting cap 32 abuts against one side of the fixed insert 2. The second end of the connecting rod 31 is connected to the first workpiece to fix the fixed insert 2 and the anti-pinching strip body 1 on the first workpiece.

[0054] In one embodiment, the anti-pinch strip body 1 is an injection molded part.

[0055] As an example, the fixed insert 2 can be a pre-prepared insert of PA46 material, and the anti-pinch strip body 1 is an injection molded part. When the anti-pinch strip body 1 is injection molded, the fixed insert 2 can be placed in the molding mold of the anti-pinch strip body 1 first, and then the mold is injection molded to form the anti-pinch strip body 1, so that the anti-pinch strip body 1 formed by injection molding can form a tight interlocking structure with the fixed insert 2 when assembled with the fixed insert 2, which is convenient for positioning and installing the fixed insert 2 in the anti-pinch strip body 1, and also enables the fixed insert 2 and the anti-pinch strip body 1 to be in close contact when abutting, thereby enhancing the adhesion of the anti-pinch strip body 1 to the first workpiece.

[0056] An embodiment of the present invention also provides a vehicle door assembly, including a vehicle door sheet metal 6 and an anti-pinch strip assembly in any of the above embodiments; the anti-pinch strip body 1 is assembled at one side edge of the vehicle door sheet metal 6, and the connecting member 3 fixes the anti-pinch strip body 1 and the fixing insert 2 on the vehicle door sheet metal 6.

[0057] As an example, the vehicle door assembly includes a door sheet metal 6 and an anti-pinch strip assembly as described in any of the above examples. The anti-pinch strip body 1 has an anti-pinch portion 11 mounted on a side edge of the door sheet metal 6. A corner portion 12 extends from the side edge of the anti-pinch portion 11 along the length of the vehicle. A connector 3 secures the fixing insert 2 and the corner portion 12 to the door sheet metal 6, thereby improving the adhesion between the anti-pinch strip body 1 and the door sheet metal 6 and preventing the anti-pinch strip body 1 from warping or detaching from the door sheet metal 6.

[0058] An embodiment of the present invention further provides a vehicle, comprising the door assembly in the above embodiment.

[0059] As an example, the vehicle includes the door assembly in the above example. In the door assembly, by adding a connector 3 and a fixing insert 2 to the anti-pinch strip body 1, the adhesion between the anti-pinch strip body 1 and the door sheet metal 6 can be improved, thereby preventing the anti-pinch strip body 1 from warping or detaching from the door sheet metal 6 and other adverse situations.

[0060] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included in the scope of protection of the present invention.

Claims

1. An anti-pinch strip assembly, characterized in that: It includes an anti-pinch strip body, a fixing insert and a connecting piece; The fixing insert abuts against the anti-pinch strip body; The connecting piece is arranged through the abutment portion of the anti-pinch strip body and the fixing insert, and is used to fix the anti-pinch strip body and the fixing insert on the first workpiece.

2. The anti-pinch strip assembly according to claim 1, characterized in that: The anti-pinch strip body includes an anti-pinch portion and a corner portion extending from one side of the anti-pinch portion along a first direction; The corner portion abuts against the fixed insert; The connecting piece is passed through the abutting portion between the corner portion and the fixing insert.

3. The anti-pinch strip assembly according to claim 2, characterized in that: The anti-pinch strip body further includes a first corner flange extending from the anti-pinch portion along the second direction, and a second corner flange extending from one end of the first corner flange along the first direction; An accommodating space for accommodating the fixing insert is formed between the second corner flange and the corner portion.

4. The anti-pinch strip assembly according to claim 3, characterized in that: The fixing insert includes a first support plate and a second support plate extending from one end of the first support plate along a second direction; The first support plate abuts against the anti-pinch portion and the corner portion; The second supporting plate abuts against the first corner flange.

5. The anti-pinch strip assembly according to claim 1, characterized in that: A first connecting hole is formed on the anti-pinch strip body, and a second connecting hole is formed on the fixing insert; The first connecting hole and the second connecting hole are arranged opposite to each other; The connecting member is inserted into the first connecting hole and the second connecting hole.

6. The anti-pinch strip assembly according to claim 5, characterized in that: The anti-pinch strip assembly further includes a connecting flange extending from the anti-pinch strip body along a second direction; The connecting flange is arranged outside the first connecting hole, and the second connecting hole is sleeved on the connecting flange.

7. The anti-pinch strip assembly according to claim 5, characterized in that: The connecting member includes a connecting rod and a connecting cap provided at a first end of the connecting rod; The connecting rod is inserted into the first connecting hole and the second connecting hole; The connecting cap abuts against one side surface of the fixing insert, and the second end of the connecting rod is used to be connected to the first workpiece.

8. The anti-pinch strip assembly according to claim 1, characterized in that: The anti-pinch strip body is an injection molded part.

9. A vehicle door assembly, characterized in that: It comprises a door sheet metal and the anti-pinch strip assembly according to any one of claims 1 to 8; The anti-pinch strip body is assembled on one side of the vehicle door sheet metal, and the connecting piece fixes the anti-pinch strip body and the fixing insert on the vehicle door sheet metal.

10. A vehicle, characterized in that: Including the vehicle door assembly described in claim 9.

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