A plastic support for an automobile front windshield

Abstract

The application discloses a plastic support for a front windshield of an automobile and belongs to the technical field of automobile accessories. The plastic support for the front windshield of the automobile is used for providing a plastic support for the front windshield of the automobile with higher installation efficiency. The plastic support comprises a supporting frame, the inner side of the supporting frame is provided with an embedded frame extending towards a cockpit, the outer side of the supporting frame is provided with a wrapping frame extending away from the cockpit, the side edge of the front windshield of the automobile is adapted to be placed on the front side of the supporting frame, the edge is in close contact with the inner wall of the wrapping frame, the outer side of the embedded frame is provided with a limiting clamping plate between the rear side of the supporting frame, the edge of the embedded frame away from the supporting frame is provided with a matching clamping groove, and the upper side of the embedded frame is provided with a matching clamping groove. The embedded frame is arranged at the rear of the supporting frame, and the wrapping frame is arranged at the front, so that the matching degree of the plastic support and the automobile frame can be ensured, the stability of the front windshield and the plastic support can be ensured, and the installation efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of automotive parts technology, and in particular to a plastic bracket for an automotive windshield. Background Technology

[0002] Because car frames are made of hard alloy materials, they cannot come into direct contact with equally hard glass. Therefore, a softer material, such as a rubber protective pad, is usually placed between the glass and the metal parts of the frame. However, because the rubber pad is very soft, it needs to be pressed tightly along the mounting frame of the frame during installation. This operation involves a large range and takes a relatively long time. Utility Model Content

[0003] The purpose of this application is to provide a plastic bracket for automotive windshields that offers higher installation efficiency.

[0004] To achieve the above objectives, this application provides a plastic bracket for a car windshield: including a support frame, the inner side of which has an embedded frame extending toward the cockpit, and the outer side of which has a wrapping frame extending away from the cockpit. The side of the car windshield is adapted to rest on the front of the support frame, while the edge is in close contact with the inner wall of the wrapping frame, so that it can be well restrained.

[0005] As a preferred embodiment, a limiting plate is provided between the outer side of the inner frame and the rear side of the supporting frame to limit the movement of the plastic bracket after it is engaged with the plug-in connector.

[0006] As a preferred embodiment, the inner frame has a fitting groove on its edge facing away from the support frame, which further increases the fit between the plastic bracket and the car frame.

[0007] As a preferred embodiment, the upper side of the inner frame has one fitting slot and the lower side has two fitting slots; the upper side of the inner frame has two limiting plates and the lower side of the inner frame has three limiting plates. More fitting structures can increase the fit between the plastic bracket and the car frame.

[0008] As a preferred embodiment, the fitting slot on the upper side of the embedded frame is located between the two limiting plates on the upper side, and the reasonable layout can evenly distribute the fitting positions.

[0009] As a preferred embodiment, the fitting slots and limiting plates on the lower side of the embedded frame are arranged at intervals, which also serves to disperse the fitting positions and make the constraint structure more uniform.

[0010] As a preferred embodiment, the rear sides of the left and right sides of the support frame are provided with positioning posts, and the rear end of the positioning posts is provided with forward-extending internal threaded holes, which are suitable for tightening with bolt structures.

[0011] As a preferred embodiment, the outer surface of the positioning post has a coaxial retaining ring, and there are several retaining rings evenly arranged along the axis of the positioning post to increase the contact friction between the positioning post and the vehicle frame.

[0012] Compared with the prior art, the beneficial effects of this application are as follows: (1) By setting an embedded frame at the rear of the support frame and a wrapping frame at the front, the fit between the plastic bracket and the car frame can be guaranteed, as well as the stability between the windshield and the plastic bracket. The installation can be completed by applying pressure to the plastic bracket relative to the car frame once, which improves the installation efficiency. (2) By designing a fitting slot, a limiting plate and a positioning column structure on the back of the plastic bracket, the fit between the plastic bracket and the car frame is further increased, thereby ensuring the stability of the plastic bracket and the car frame after a short period of installation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the plastic bracket for the windshield of the car.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the plastic bracket for the car's windshield.

[0015] Figure 3 This is a schematic diagram of the third-dimensional structure of the plastic bracket for the car's windshield.

[0016] Figure 4 This is a first three-dimensional structural cross-sectional view of the plastic support for the windshield of the car.

[0017] Figure 5 This is a second three-dimensional structural cross-sectional view of the plastic support for the car's windshield.

[0018] In the diagram: 1. Embedded frame; 101. Fitting slot; 2. Support frame; 3. Wrapping frame; 4. Limiting plate; 5. Positioning post; 501. Internal threaded hole; 502. Snap ring. Detailed Implementation

[0019] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0020] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0021] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0022] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0023] like Figure 1-5 The illustrated automotive windshield plastic bracket includes a quadrilateral support frame 2, which is roughly rectangular. The upper and lower sides of the support frame 2 are curved, consistent with the curvature of the automotive windshield. The left and right sides of the support frame 2 are not necessarily parallel, but are determined according to the shape of the automotive windshield. The inner side of the support frame 2 has an embedded frame 1 extending towards the cockpit, located between the left and right A-pillars of the car. The outer side of the support frame 2 has a wrapping frame 3 extending away from the cockpit. The side of the automotive windshield needs to rest on the front of the support frame 2, while the edge is in close contact with the inner wall of the wrapping frame 3, so as to obtain a relatively stable constraint.

[0024] The rear sides of the left and right sides of the support frame 2 have positioning posts 5 for insertion into the positioning holes of the car A-pillar. The rear end of the positioning post 5 has a forward-extending internal threaded hole 501. Bolts can pass through the positioning hole and tighten into the internal threaded hole 501, thereby fixing the support frame 2 to the car A-pillar. The outer side of the positioning post 5 has coaxial retaining rings 502. There are several retaining rings 502, which are evenly arranged along the axis of the positioning post 5 to increase the contact surface between the positioning post 5 and the inner wall of the positioning hole of the car A-pillar and increase the constraint.

[0025] A limiting plate 4 is provided between the outer side of the inner frame 1 and the rear side of the supporting frame 2, which is used to engage with the limiting slot on the car frame to suppress the movement of the middle part of the supporting frame 2 relative to the car frame. A matching slot 101 is provided on the edge of the inner frame 1 facing away from the supporting frame 2, which is used to engage with the locking block structure on the car frame to further increase the fit between the plastic bracket and the car frame. A matching slot 101 is provided on the upper side of the inner frame 1 and two matching slots 101 are provided on the lower side. The upper side of the inner frame 1 has two limiting plates 4, and the lower side of the inner frame 1 has three limiting plates 4. The matching slot 101 on the upper side of the inner frame 1 is located between the two limiting plates 4 on the upper side. The matching slot 101 on the lower side of the inner frame 1 is arranged alternately with the limiting plates 4, so that the middle part of the supporting frame 2 has a high degree of fit and constraint stability with the car frame.

[0026] Installation method: First, install the plastic bracket on the car frame. After positioning and snapping it into place, fix it with bolts. Then, install the car windshield. During installation, first apply adhesive to the front of the support frame 2, press the windshield firmly against the front of the support frame 2, and then use a suction cup to apply a reverse force to the windshield to test whether the windshield is firmly adhered. Finally, apply glue to the edge of the windshield to seal the gap between the edge of the windshield and the inner wall of the frame 3 to complete the installation.

[0027] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A plastic bracket for a car windshield, characterized in that: Includes a support frame (2), the inner side of which has an embedded frame (1) extending toward the cockpit, and the outer side of which has a wrapping frame (3) extending away from the cockpit. The side of the windshield of the vehicle is adapted to rest on the front of the support frame (2), while the edge is in close contact with the inner wall of the wrapping frame (3).

2. The automotive windshield plastic bracket as described in claim 1, characterized in that: A limiting plate (4) is provided between the outer side of the inner frame (1) and the rear side of the supporting frame (2).

3. The automotive windshield plastic bracket as described in claim 2, characterized in that: The inner frame (1) has a fitting slot (101) on its edge facing away from the supporting frame (2).

4. The automotive windshield plastic bracket as described in claim 3, characterized in that: The upper side of the embedded frame (1) has a matching slot (101) and the lower side has two matching slots (101); the upper side of the embedded frame (1) has two limiting plates (4) and the lower side of the embedded frame (1) has three limiting plates (4).

5. The automotive windshield plastic bracket as described in claim 4, characterized in that: The fitting slot (101) on the upper side of the embedded frame (1) is located between the two limiting plates (4) on the upper side.

6. The automotive windshield plastic bracket as described in claim 5, characterized in that: The fitting slot (101) on the lower side of the embedded frame (1) and the limiting plate (4) are arranged at intervals.

7. The automotive windshield plastic bracket as described in any one of claims 1 to 6, characterized in that: The rear sides of the left and right sides of the support frame (2) have positioning posts (5), and the rear end of the positioning posts (5) has forward-extending internal threaded holes (501).

8. The automotive windshield plastic bracket as described in claim 7, characterized in that: The outer side of the positioning post (5) has a coaxial retaining ring (502), and there are several retaining rings (502) evenly arranged along the axis of the positioning post (5).

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