Novel lower clamping strip structure of automobile front windshield

Abstract

The utility model discloses a novel automobile front windshield lower clamping strip structure, which relates to the technical field of automobile body interior and exterior and comprises a clamping strip main body and a ventilation cover plate, a limiting convex hook is fixedly arranged in the middle of the upper end face of the clamping strip main body, and a clamping claw is fixedly mounted at one end of the clamping strip main body. The upper end faces of the limiting protruding hooks and the upper end faces of the clamping jaws are arranged to be inclined faces facilitating the ventilation cover plate to be clamped in, a U-shaped clamping groove structure is formed between the clamping strip body and the limiting protruding hooks, the ventilation cover plate is clamped in the U-shaped clamping groove structure, soft lip edges are fixedly installed on the limiting protruding hooks and correspond to the interior of the U-shaped clamping groove structure, and the soft lip edges are matched with the ventilation cover plate in a limiting mode. By optimizing the structure of the clamping groove and arranging the soft lip edge in the clamping groove, the soft lip edge is pressed downwards by the bottom end of the ventilation cover plate to deform during assembly, the cover plate is convenient to assemble, and after the ventilation cover plate is assembled in place, the soft lip edge rebounds to tightly press the concave part of the ventilation cover plate, so that the ventilation cover plate is prevented from loosening and abnormal sound caused by loosening is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of interior and exterior decoration of a vehicle body, in particular to a novel lower clip strip structure of a front windshield of an automobile. Background Art

[0002] When the car's windshield is installed on the sheet metal of the frame, a lower clamping strip is set between the windshield and the sheet metal. The lower clamping strip achieves shock absorption, noise reduction and waterproofing. Therefore, a well-structured lower clamping strip is the key to ensuring the safe and stable installation of the windshield.

[0003] A lower clip strip for a car windshield is disclosed in Chinese patent CN217863645U, comprising a metal strip and a wrapping layer. The clip strip is formed by bending one side of the metal strip into a hook and forming a clipping portion, and setting the other side of the metal strip as a fitting portion. The clipping portion and the fitting portion respectively cooperate with the clipping foot of the ventilation cover and the windshield, thereby realizing the installation connection between the windshield and the ventilation cover. In addition, the clipping portion and the fitting portion of the metal strip are provided with staggered serrations, and a number of through holes are opened on the metal strip, so that the material of the wrapping layer can enter the serrations and the through holes during injection molding. In addition, an adhesive layer is provided between the metal strip and the wrapping layer, which effectively improves the connection strength between the metal strip and the wrapping layer.

[0004] The above-mentioned existing automobile windshield lower clip has the following problems when in use: the existing lower clip slot is designed in a V-shape, and there is no fixing structure for the ventilation cover in the slot, which easily leads to abnormal noise after the slot structure and the ventilation cover are assembled. The abnormal noise will distract the driver's attention, reduce driving comfort, and cause wear or damage to the ventilation cover and related components.

[0005] In order to solve the above problems, the utility model proposes a novel lower clip strip structure for a front windshield of an automobile. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a novel lower clip strip structure for a front windshield of an automobile.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of card strip structure under the front windshield of a car, including a card strip main body and a ventilation cover plate, a limiting convex hook is fixedly provided in the middle of the upper end surface of the card strip main body, and a claw is fixedly installed at one end of the card strip main body, and the upper end surfaces of the limiting convex hook and the claw are both arranged as inclined surfaces for facilitating the insertion of the ventilation cover plate, a U-shaped slot structure is formed between the card strip main body and the limiting convex hook, the ventilation cover plate is clamped inside the U-shaped slot structure, and a soft lip edge is fixedly installed on the limiting convex hook corresponding to the inside of the U-shaped slot structure, and the soft lip edge cooperates with the ventilation cover plate in limiting position.

[0008] Preferably, the bottom of the claw is hook-shaped and forms a 90-degree angle with the side of the clip body.

[0009] Preferably, recesses are provided at the bottom end of the ventilation cover corresponding to the positions of the claws and the soft lip.

[0010] Preferably, a glass soft lip is fixedly mounted on the top end of the limiting convex hook.

[0011] Preferably, a soft rubber pad is fixedly installed on the lower end surface of the card strip body at a position corresponding to the U-shaped card slot structure.

[0012] Preferably, a soft rubber support pad is fixedly mounted on the lower end surface of the card strip body.

[0013] Preferably, a reinforcing aluminum strip is fixedly installed inside the clip strip body.

[0014] Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This new car windshield lower clip strip structure optimizes the slot structure and sets a soft lip inside the slot. During assembly, the bottom end of the ventilation cover presses the soft lip downward to deform it, making it easier to assemble the cover. When the ventilation cover is assembled into place, the soft lip rebounds and presses the concave part of the ventilation cover, thereby preventing the ventilation cover from loosening and preventing abnormal noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model.

[0019] Figure numerals: 1. Card strip body; 2. Reinforced aluminum strip; 3. Limiting hook; 4. Glass soft lip; 5. Claw; 6. Soft lip; 7. Ventilation cover; 8. Soft rubber pad; 9. Soft rubber support pad. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] See also Figure 1 The utility model provides a technical solution: a new type of automobile windshield lower clip structure, including a clip body 1 and a ventilation cover 7, and a limited convex hook 3 is fixedly provided on the middle part of the upper end surface of the clip body 1.

[0022] A clamping claw 5 is fixedly mounted on one end of the clamping strip body 1 .

[0023] The bottom of the clamping claw 5 is designed to be hook-shaped and is at a 90-degree angle to the side of the clamping bar body 1 .

[0024] The upper end surfaces of the limiting protruding hook 3 and the claw 5 are both configured as inclined surfaces to facilitate the insertion of the ventilation cover 7.

[0025] A U-shaped slot structure is formed between the card strip body 1 and the limiting convex hook 3, and the ventilation cover 7 is clamped inside the U-shaped slot structure. A soft lip edge 6 is fixedly installed on the limiting convex hook 3 corresponding to the inside of the U-shaped slot structure, and the soft lip edge 6 is limited and matched with the ventilation cover 7.

[0026] The bottom of the vent flap 7 is equipped with recesses corresponding to the claws 5 and the soft lip 6. When the vehicle experiences bumps and the vent flap 7 vibrates upward, the soft lip 6 presses against the inner recess of the vent flap 7, preventing further upward movement and reducing vibration amplitude while also providing a damping effect.

[0027] The top of the limiting hook 3 is fixed with a glass soft lip 4. The boundary contour of the clip body 1 and the glass soft lip 4 is designed with the shape of the glass, thereby increasing the overlap coverage of the glass soft lip 4 and the glass, reducing the risk of gap separation and improving the appearance quality.

[0028] A soft rubber pad 8 is fixedly mounted on the lower end of the clip body 1, corresponding to the U-shaped slot structure. After the windshield is installed, the soft rubber pad 8 contacts the body sheet metal. This allows the insertion force during assembly to be transferred from the soft rubber pad 8 to the body sheet metal, eliminating the possibility of excessive insertion force causing the clip to be squeezed and deformed.

[0029] Since the vehicle body structures of the main manufacturers are different, in order to meet the different vehicle body structures, the lower end surface of the card strip body 1 is fixedly installed with a soft rubber support pad 9, thereby being applicable to the vehicle body structures of various main manufacturers.

[0030] Furthermore, a reinforcing aluminum strip 2 is fixedly installed inside the clip body 1 .

[0031] Working principle:

[0032] By optimizing the slot structure, a soft lip 6 is set inside the slot. During assembly, the bottom end of the ventilation cover 7 presses the soft lip 6 down to deform it, which facilitates assembly. When the ventilation cover 7 is assembled into place, the soft lip 6 rebounds and presses the recessed part of the ventilation cover 7, thereby preventing the ventilation cover 7 from loosening and preventing abnormal noise.

[0033] The upper guide angle of the clamping claw 5 is large, which is convenient for the assembly and insertion of the ventilation cover 7. The lower matching angle of the clamping claw 5 is relatively straight, and the bottom end of the ventilation cover 7 is not easy to fall out after being clamped, further preventing the ventilation cover 7 from loosening.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A novel automobile windshield lower clip structure, comprising a clip body (1) and a ventilation cover (7), characterized in that: A limiting convex hook (3) is fixedly provided at the middle of the upper end surface of the card strip body (1), and a claw (5) is fixedly installed at one end of the card strip body (1). The upper end surfaces of the limiting convex hook (3) and the claw (5) are both arranged as inclined surfaces for facilitating the insertion of the ventilation cover (7). A U-shaped slot structure is formed between the card strip body (1) and the limiting convex hook (3), and the ventilation cover (7) is clamped inside the U-shaped slot structure. A soft lip edge (6) is fixedly installed on the limiting convex hook (3) corresponding to the inside of the U-shaped slot structure, and the soft lip edge (6) is limitedly matched with the ventilation cover (7).

2. The novel automobile windshield lower clip structure according to claim 1, characterized in that: The bottom of the clamping claw (5) is designed to be hook-shaped and is at a 90-degree angle to the side of the clamping strip body (1).

3. The novel automobile windshield lower clip structure according to claim 1 is characterized in that: The bottom end of the ventilation cover plate (7) is provided with recesses at positions corresponding to the clamping claws (5) and the soft lip edge (6).

4. The novel automobile windshield lower clip structure according to claim 1 is characterized in that: A glass soft lip (4) is fixedly mounted on the top end of the limiting convex hook (3).

5. The novel automobile windshield lower clip structure according to claim 1 is characterized in that: A soft rubber pad (8) is fixedly mounted on the lower end surface of the card strip body (1) at a position corresponding to the U-shaped card slot structure.

6. The novel automobile windshield lower clip structure according to claim 1, characterized in that: A soft rubber support pad (9) is fixedly mounted on the lower end surface of the clip body (1).

7. The novel automobile windshield lower clip structure according to claim 1, characterized in that: A reinforcing aluminum strip (2) is fixedly installed inside the clip strip body (1).

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