A SEALING DEVICE
The sealing device with a swelling paste and triangular structure effectively addresses sealing gaps in vehicle bodies, offering a cost-effective and efficient solution by expanding to fill and seal large gaps, reducing noise and production costs.
Patent Information
- Application Number
- TR202516796
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-11-06
- Publication Date
- 2026-10-21
AI Technical Summary
Existing methods for sealing gaps in vehicle body production lines, particularly those with large gaps, are inadequate, leading to potential leakage and inefficiencies in sealing, noise reduction, and increased production costs due to complex processes and materials like putty.
A sealing device with a swelling paste and a triangular cross-section mounting structure, featuring a wall, claw, and support end, which fills gaps between vehicle parts and ensures a watertight seal by expanding upon heat application.
Provides a reliable, cost-effective, and efficient sealing solution that reduces noise and minimizes production time and costs by using a simple, expandable design that adapts to varying gap sizes without requiring mold development.
Smart Images
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Abstract
Description
1 TARIFF A SEALING DEVICE Technical Area 5 This invention is for multi-part assemblies of vehicles where sealing is required. applied to the affected areas with a swelling paste It relates to a device that provides a seal. Previous Technique Inflatable structure for filling gaps that occur in the vehicle during vehicle body production lines. Baffles are used. These baffles are used to fill the gaps. Leakage is ensured. The vehicles have 15 different mounting structures combined. Certain gaps are also forming in these areas. These gaps are of varying sizes. It is possible. These gaps may exceed a certain limit. In this case, it needs to be filled for a watertight seal. But putty... It is not suitable due to the large gaps in the areas. Therefore... Today, there are 20 ways to fill these gaps and ensure a watertight seal. Solutions are needed. Chinese patent CN201646588U, which falls under the known state of the art. The document states that it expands when heated, sealing the vehicle body. It refers to a designed material. The utility model is an innovative and simple 25 This relates to the expandable sealing barrier in the automobile. The automobile is expandable. In the center of the sealing barrier is an EVA foam sheet; this EVA The foam board has highly porous nylon mesh on both surfaces. The composite panel has evenly distributed fixing rubber studs on its surface, Insert a sheet metal mounting card block 30 onto the side surface of the composite plate It is connected. In a utility model, basically any pattern 2 It is not being developed, multi-perforated plates are readily available, and an expansion body is needed. And the multi-hole backing is stamped with a spring-shaped blade. The process is simple, The investment is low and the development process is short. Processing is fast and practical, thus the processing Production and delivery times are shortened. As with traditional similar products. Since no mold development is required, processing and production are 5 The cost is significantly reduced. Assembly is easy and feasible, and the locations... delicate, parts do not fall off and have a negative effect on the electrophoresis solution. It does not create. Most importantly, the innovative and simple car is expandable. The sealing barrier provides a better effect in noise reduction. Brief Description of the Invention The purpose of this invention is to create triangular cross-section mounting openings on the vehicle. a sealing device that provides a seal and contains a swelling paste to accomplish. 15 Detailed Description of the Invention A "Sealing Device" was attached to achieve the purpose of this invention. as shown in the figures, these figures are; 20 Figure 1. Perspective view of an apparatus that is the subject of the invention. Figure 2. Side view of an apparatus that is the subject of the invention. The parts shown in the figures are individually numbered, and these numbers correspond to 25. The equivalents are given below: 1. Apparatus 2. Body 3. Paste 30 4. The Wall 3 5. Nails 6. Support end To the multi-part joints of vehicles where sealing is required. an apparatus that provides a seal by being placed in (1), 5 - at least one which has at least one sealant (3) that swells and seals on it body (2), - located at one end of the body (2) fitted to the vehicle and from the upper surface of the body (2) at least one wall rising upwards (4), - located on the lower surface of the body (2) and to the vehicle part that the body (2) contacts 10 at least one claw (5) that ensures its fixation and - located at the other end of the body (2) where there is no wall (4) and the body (2) It includes at least one support end (6) which enables its positioning. The subject of the invention is a body (2) in a sealing apparatus (1) in three different 15 vehicles. to fill the gaps that form between parts during part assembly It is positioned where the three parts join. The fuselage (2) is preferred. In practice, it is an almost triangular plate. At one end of the body (2) The wall (4) has a claw (5) and a support end (6) at the other end. The subject of the invention is the paste (3) contained in a sealing device (1) which swells It provides sealing and is located on the upper surface of the body (2). Putty (3) in a cavity located on the upper surface of the body (2) in the preferred application It is located there. The subject of the invention is the upper wall (4) of the body (2) in a sealing device (1). located on the surface and with the placement of the body (2) on the vehicle body It contacts the part where the ends of the three parts meet. The wall (4) is preferred. In practice, it has a triangular cross-section and its height can vary. 4 The subject of the invention is the claw (5) located in a sealing device (1) on the wall of the body (2) (4) located at the other end which is not included and passed through a hole in the vehicle It ensures the fixation of the body (2). The claw (5) is preferably placed under the body (2). It is located on the surface. The subject of the invention is the support end (6) located in a sealing device (1) on the body (2) The claw (5) is located at the end of the body (2) It ensures its positioning. Thanks to the support end (6), the putty (3) swells. The seal in the area is properly ensured. The subject of the invention is a sealing device (1) in which three different mounting structures are combined in the vehicle. It is used to fill gaps that form in certain areas. Sealing. The device (1) is positioned on the vehicle on the support end (6) and the nail on the vehicle The body (2) is fixed by fitting into the mounting hole. When the body (2) is fixed The wall (4) contacts the point where three different mounting structures meet. The body 15 (2) After assembly, the putty (3) swells by applying heat and the three parts are assembled The area where the gap is located is sealed. Around these basic concepts, the subject of the invention is "A Sealing Apparatus (1)". It is possible to develop a wide variety of applications, and the invention is one of the 20 described herein. It cannot be limited to examples; it is essentially as stated in the requests.
Claims
REQUESTS 1. To the multi-part joints of vehicles where sealing is required. sealed by being placed - at least one 5 which has at least one sealant (3) that swells and seals. body (2), - located at one end of the body (2) fitted to the vehicle and from the upper surface of the body (2) at least one wall rising upwards (4), -the vehicle part located on the lower surface of the body (2) and in contact with the body (2) at least one claw (5) and 10 that secures it - located at the other end of the body (2) where there is no wall (4) and the body (2) a characterized by having at least one support end (6) that enables its positioning Sealing device (1).
2. The gaps created by assembling three different parts in the vehicle are 15. The body (2) is positioned at the point where the three parts in question join in order to fill it. a sealing device as in Claim 1 characterized by (1).
3. Characterized by the body (2), which is an almost triangular plate. A sealing device as in Claim 1 or 2 (1). 20 4. With a wall (4) at one end and a claw (5) and a support end (6) at the other end as in any of the above claims characterized by body (2) Sealing device (1).
5. It provides a seal by inflating and is located on the upper surface of the body (2) any of the above requests characterized by paste (3) Sealing device (1). 6 6. The putty (3) located in a cavity on the upper surface of the body (2) a seal as in any of the above characterized claims apparatus (1).
7. It is located on the upper surface of the body (2) and the body (2) is attached to the vehicle 5 by placement, it makes contact with the point where the ends of the three parts join on the vehicle body. any of the above claims characterized by the wall (4) such as a sealing device (1).
8. Characterized by a wall (4) which has a triangular cross-section and a variable height. a sealing device as in any of the above requirements (1).
9. Located at the other end of the body (2) where the wall (4) is not located and which is on the vehicle with a tab (5) that secures the body (2) by passing it through a hole A seal like any of the above-mentioned requirements characterized 15 apparatus (1).
10. It is located at the end of the body (2) where the claw (5) is located, and the body (2) characterized by the support end (6) which ensures its correct positioning a sealing device as in any of the above requirements (1). 20