Vehicle door outer sealing strip, vehicle door and vehicle
By connecting the water parts with the water cutting body in the water cut outside the car door, and setting multiple scraping parts in the upper and lower direction intervals, the problem of poor deformation and rebound effect of the water scraping parts is solved. Scraping effect.
Patent Information
- Application Number
- CN202421368229.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-14
AI Technical Summary
After long-term use, the existing wipers with water cut outside the car door have poor deformation and rebound effect, resulting in the problem of improper scraping of water stains on the car window glass.
By connecting the water cut parts with the water cut body, it is limited to the closed cavity with the water cut body, and multiple scraping parts are set in the upper and lower direction intervals to maintain a stable shape and constant pressure.
The service life of the water scraping parts is extended, and the stable shape of the water cut outside the door is maintained, and the effect of the windows and the water scraping effect of the window glass is ensured.
Smart Images
Figure CN222407923U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicles, in particular to a vehicle door outer water cut, a vehicle door and a vehicle. Background Art
[0002] With the development of science and technology, vehicles are used more and more widely, and users' requirements for the appearance and quality of vehicles are gradually increasing. The external water-cut sealing strip is an important part of the window system, which can achieve the sealing between the window glass and the door sheet metal.
[0003] In the related art, the outer water cut of the car door generally includes a decorative lip and a supporting lip. When the car door window glass moves up and down, the supporting lip squeezes the decorative lip, and the supporting lip elastically contacts the car window glass, thereby realizing the wiper function. However, the root of the supporting lip is folded and deformed to contact the car window glass. With long-term use, the deformation and rebound effect of the supporting lip is poor, which reduces the pressing force between the supporting lip and the car window glass, resulting in problems such as water stains on the car window glass not being scraped clean. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a car door outer water cut, which has a better sealing effect and wiping effect on the car door glass.
[0005] Another object of the present invention is to provide a vehicle door.
[0006] Another object of the present invention is to provide a vehicle.
[0007] According to the embodiment of the utility model, the outer water cut of a vehicle door includes: a water cut body; a wiper component, the wiper component and the water cut body are interconnected, the wiper component and the water cut body jointly define a closed cavity, there are multiple wiper components, the multiple wiper components are spaced apart in the upper and lower directions of the water cut body, the multiple wiper components respectively define a multiple closed cavity with the water cut body, and the wiper component is suitable for elastically squeezing and wiping the vehicle window glass.
[0008] Therefore, by connecting the wiper component and the water cut body to each other, the wiper component and the water cut body jointly define a closed cavity, and the wiper component is divided into multiple, and the multiple wiper components are spaced apart in the upper and lower directions of the water cut body, and the multiple wiper components respectively define multiple closed cavities with the water cut body. In this way, after long-term use, the water cut outside the car door can still maintain a stable shape, ensuring that the pressing force of the water cut outside the car door on the car window glass is constant, thereby improving the sealing effect of the water cut outside the car door on the car window glass and improving the wiping effect of the water cut outside the car door on the car window glass.
[0009] In some examples of the present invention, there are two wiper members, namely a first wiper member and a second wiper member. The first wiper member and the second wiper member are spaced apart in the up and down directions, and both the first wiper member and the second wiper member are arc-shaped.
[0010] In some examples of the present invention, the first wiper member is located above the second wiper member, and the upper portion of the first wiper member is protruding upward.
[0011] In some examples of the utility model, the outer water cut of the vehicle door also includes: a bright strip, which is connected to the water cut body, at least part of which is located on the side of the water cut body away from the first wiper element, and the upper part of the first wiper element abuts against the upper part of the bright strip in the inner and outer directions.
[0012] In some examples of the present invention, the upper portion of the second wiper member is recessed downward.
[0013] In some examples of the utility model, the outer water cut of the vehicle door also includes: a supporting rib, which is connected to the water cut body, and is located in the closed cavity defined by the second wiper and the water cut body, and the supporting rib extends in a direction away from the water cut body.
[0014] In some examples of the present invention, the water-cutting body and the wiper element are integrally manufactured structural members.
[0015] In some examples of the present invention, a flocking portion is provided on a side of the wiper element facing the vehicle window glass, and the flocking portion is sealed with the vehicle window glass.
[0016] The vehicle door according to the embodiment of the utility model comprises: the vehicle door outer water cutout described above.
[0017] A vehicle according to an embodiment of the utility model includes: the vehicle door described above.
[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 It is a partial schematic diagram of a vehicle door according to an embodiment of the utility model.
[0021] Reference numerals:
[0022] 100. Car door;
[0023] 10. Water cut outside the car door;
[0024] 11. Water-cut body; 12. Wiper; 121. First wiper; 122. Second wiper; 13. Closed cavity; 14. Flocking part; 15. Bright strip; 16. Support rib;
[0025] 20. Car window glass;
[0026] 30. Door sheet metal. DETAILED DESCRIPTION
[0027] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.
[0028] Reference below Figure 1 A vehicle door outer water cutout 10 according to an embodiment of the present utility model is described. The vehicle door outer water cutout 10 can be applied to a vehicle door 100 , and the vehicle door 100 can be applied to a vehicle.
[0029] Combination Figure 1 As shown, the door outer water cutter 10 according to the utility model can mainly include: a water cutter body 11 and a wiper 12. Among them, the wiper 12 and the water cutter body 11 are connected to each other, and the wiper 12 and the water cutter body 11 jointly define a closed cavity 13. There are multiple wiper members 12, and the multiple wiper members 12 are arranged at intervals in the upper and lower directions of the water cutter body 11. The multiple wiper members 12 respectively define multiple closed cavities 13 with the water cutter body 11, and the wiper members 12 are suitable for elastically squeezing and wiping the vehicle window glass 20.
[0030] Specifically, the water-cut body 11 is used to connect with the door sheet metal 30 , and the wiper element 12 is suitable for elastically extruding and fitting the window glass 20 . The wiper element 12 can not only seal the window glass 20 , but also wipe the window glass 20 .
[0031] This is different from the prior art, in which the wiper element contacts the vehicle window glass only by folding and deforming the lower end connected to the wiper body. Long-term use will cause aging and permanent deformation of the lower end, reducing the pressing force between the wiper element and the vehicle window glass, which will lead to problems such as water stains on the vehicle window glass not being able to be wiped clean.
[0032] The present application connects both ends of the wiper component 12 to the water cut body 11, so that a closed cavity 13 is defined between the wiper component 12 and the water cut body 11. In this way, when the wiper component 12 and the vehicle window glass 20 are squeezed and deformed, the closed cavity 13 is deformed, thereby improving the elastic deformation ability of the wiper component 12 and extending the service life of the wiper component 12. After long-term use, the outer water cut 10 of the vehicle door can still maintain a stable shape, ensuring that the pressing force of the outer water cut 10 of the vehicle door on the vehicle window glass 20 is constant, thereby ensuring the sealing effect of the outer water cut 10 of the vehicle door on the vehicle window glass 20 and ensuring the wiping effect of the outer water cut 10 of the vehicle door on the vehicle window glass 20.
[0033] Furthermore, a plurality of wiper components 12 can be provided, and the plurality of wiper components 12 are spaced apart in the up and down directions of the water cut body 11, and the plurality of wiper components 12 respectively define a plurality of closed cavities 13 with the water cut body 11, so that during the lifting and lowering process of the vehicle door 100, at least one wiper component 12 can seal and wipe the vehicle window glass 20, thereby further improving the working performance of the water cutter 10 outside the vehicle door.
[0034] It should be noted that the wiper element 12 and the window glass 20 are elastically matched in the left-right direction, and the wiper element 12 can also play a certain supporting role on the window glass 20 to avoid shaking when the window glass 20 is raised or lowered, thereby improving the sound quality of the door 100.
[0035] Therefore, by connecting the wiper component 12 and the water cut body 11 to each other, the wiper component 12 and the water cut body 11 jointly define a closed cavity 13, and the wiper component 12 is divided into multiple, and the multiple wiper components 12 are spaced apart in the up and down directions of the water cut body 11, and the multiple wiper components 12 respectively define multiple closed cavities 13 with the water cut body 11. In this way, after long-term use, the outer water cut 10 of the vehicle door can still maintain a stable shape, ensuring that the pressing force of the outer water cut 10 of the vehicle door on the vehicle window glass 20 is constant, thereby improving the sealing effect of the outer water cut 10 of the vehicle door on the vehicle window glass 20 and improving the wiping effect of the outer water cut 10 of the vehicle door on the vehicle window glass 20.
[0036] Combination Figure 1 As shown, there are two wiper members 12, namely a first wiper member 121 and a second wiper member 122. The first wiper member 121 and the second wiper member 122 are spaced apart in the up and down directions, and both the first wiper member 121 and the second wiper member 122 are arc-shaped.
[0037] Specifically, the first wiper member 121 and the second wiper member 122 are spaced apart in the up-and-down direction, so that when the window glass 20 is raised or lowered, the first wiper member 121 and the second wiper member 122 both have the functions of sealing, supporting and wiping the window glass 20 .
[0038] By setting the first wiper component 121 to be in an arc shape, the two ends of the first wiper component 121 are respectively connected to the water-cut body 11, so that the first wiper component 121 can define a closed cavity 13 together with the water-cut body 11, and the arc-shaped first wiper component 121 can be elastically sealed with the vehicle window glass 20, thereby not only improving the elastic deformation ability of the first wiper component 121, but also making the first wiper component 121 fit closely with the vehicle window glass 20, thereby improving the wiping effect of the first wiper component 121 on the vehicle window glass 20.
[0039] Furthermore, by setting the second wiper member 122 to be in an arc shape, the two ends of the second wiper member 122 are respectively connected to the water-cut body 11, so that the second wiper member 122 can define a closed cavity 13 together with the water-cut body 11, and the arc-shaped second wiper member 122 can be elastically sealed with the vehicle window glass 20, thereby not only improving the elastic deformation ability of the second wiper member 122, but also making the second wiper member 122 fit closely with the vehicle window glass 20, thereby improving the wiping effect of the second wiper member 122 on the vehicle window glass 20.
[0040] Combination Figure 1 As shown, the first wiper member 121 is located above the second wiper member 122, and the upper portion of the first wiper member 121 is protruding upward.
[0041] Specifically, the first wiper member 121 is located above the second wiper member 122, and at least a portion of the first wiper member 121 is exposed to the outside world. By making the upper portion of the first wiper member 121 protrude upward, the upper portion of the first wiper member 121 is made arc-shaped. In this way, when the first wiper member 121 is squeezed and deformed by the vehicle window glass 20, the upper portion of the second wiper member 122 will continue to deform upward under the squeezing action instead of deforming downward, so that the upper portion of the first wiper member 121 can be continuous and without pits, which can avoid the accumulation of mud on the first wiper member 121 and improve the user experience.
[0042] Furthermore, combined with Figure 1 As shown, the outer water cut of the vehicle door 10 can also include: a bright strip 15, the bright strip 15 is connected to the water cut body 11, at least part of the bright strip 15 is located on the side of the water cut body 11 away from the first wiper member 121, and the upper part of the first wiper member 121 abuts against the upper part of the bright strip 15 in the inner and outer directions.
[0043] Specifically, the bright strip 15 is connected to the water-cut body 11 so that at least part of the bright strip 15 is located on the side of the water-cut body 11 away from the first wiper element 121. In this way, the bright strip 15 can shield the water-cut body 11 on the outside and top, thereby improving the refinement of the vehicle.
[0044] By connecting the upper end of the first wiper component 121 with the upper end of the water cut body 11, the upper part of the first wiper component 121 is abutted against the upper part of the bright strip 15 in the inner and outer directions. In this way, the first wiper component 121 can match the surface of the bright strip 15 after compression, so that the overall upper appearance of the water cut 10 outside the vehicle door is continuous and without pits, which can not only enhance the perception of refinement, but also avoid the accumulation of mud, thereby improving the user experience.
[0045] Combination Figure 1 As shown, the upper portion of the second wiper member 122 is recessed downward. Specifically, considering that the second wiper member 122 is disposed below the first wiper member 121, the upper portion of the first wiper member 121 is arc-shaped by recessing the upper portion of the second wiper member 122 downward. In this way, when the second wiper member 122 is deformed by squeezing with the vehicle window glass 20, the upper portion of the second wiper member 122 will continue to deform downward under the squeezing action, rather than deforming upward, so that the second wiper member 122 can be prevented from interfering with the first wiper member 121 after being compressed, thereby ensuring that the shape of the second wiper member 122 is stable when the vehicle window glass 20 is lowered, thereby preventing the second wiper member 122 from shifting up and down or even folding, and improving the lifting stability of the vehicle window glass 20.
[0046] Combination Figure 1 As shown, the door outer water cut 10 may further include: a support rib 16, the support rib 16 is connected to the water cut body 11, the support rib 16 is located in the closed cavity 13 defined by the second wiper element 122 and the water cut body 11, and the support rib 16 extends in a direction away from the water cut body 11.
[0047] Specifically, by arranging a support rib 16 in the closed cavity 13 defined by the second wiper member 122 and the water-cut body 11, and extending the support rib 16 in a direction away from the water-cut body 11, that is, the support rib 16 can extend toward the vehicle window glass 20. In this way, when the vehicle window glass 20 drops, the support rib 16 can support and abut the vehicle window glass 20 in the inward and outward directions, thereby preventing the vehicle window glass 20 from shaking a lot after it drops. Therefore, the space of the closed cavity 13 defined by the second wiper member 122 and the water-cut body 11 can be fully utilized. Under the premise of not affecting the sealing and wiping effect of the second wiper member 122 on the vehicle window glass 20, the supporting effect of the second wiper member 122 on the vehicle window glass 20 is improved, thereby improving the sound quality of the vehicle door 100, improving the NVH performance of the vehicle door 100 and even the vehicle, and improving the user experience.
[0048] In some embodiments of the present invention, the water-cutting body 11 and the wiper element 12 are integrally made structural members.
[0049] Specifically, by configuring the water cut body 11 and the wiper element 12 as an integrally formed structural component, not only can the production process of the outer door water cut 10 be simplified and the production efficiency of the outer door water cut 10 be improved, but also the connection strength between the water cut body 11 and the wiper element 12 can be improved, thereby avoiding failure of the connection between the wiper element 12 and the water cut body 11 after multiple deformations, and improving the structural reliability of the outer door water cut 10.
[0050] Furthermore, the water cut body 11 and the wiper element 12 can be set as an integrally extruded rubber part, or the water cut body 11 and the wiper element 12 can be set as an integrally extruded silicone part, etc., so as to ensure the elastic deformation ability of the wiper element 12 and ensure the sealing effect and wiping effect of the water cut 10 outside the car door on the car window glass 20.
[0051] Combination Figure 1 As shown, a flocking portion 14 is provided on a side of the wiper element 12 facing the vehicle window glass 20 , and the flocking portion 14 is in sealing cooperation with the vehicle window glass 20 .
[0052] Specifically, a flocking portion 14 is provided on the side of the wiper element 12 facing the vehicle window glass 20, so that when the wiper element 12 is working, the flocking portion 14 can be sealed with the vehicle window glass 20. On the one hand, compared with the direct contact between the wiper element 12 and the vehicle window glass 20, the friction between the flocking portion 14 and the vehicle window glass 20 is lower, so that the lifting and lowering of the vehicle window glass 20 can be smoother and the noise when the vehicle window glass 20 is lifted and lowered can be reduced. On the other hand, compared with making the wiper element 12 wipe the vehicle window glass 20, the wiping effect of the wiper element 12 deteriorates after aging, and the flocking portion 14 can play a better role in removing water stains, dust, etc., thereby improving the working performance of the water cutter 10 outside the vehicle door.
[0053] Combination Figure 1 As shown, the vehicle door 100 according to the present invention can mainly include: the above-mentioned vehicle door outer water cut 10. Specifically, the vehicle window glass 20 can be raised and lowered on the vehicle door sheet metal 30, and the water cut body 11 is engaged with the vehicle door sheet metal 30, so that the wiper 12 and the vehicle window glass 20 are elastically sealed, so that the multiple wiper 12 can seal, support and wipe the vehicle window glass 20, thereby not only avoiding residual water stains on the vehicle window glass 20, but also facilitating the user to observe the external environment through the vehicle window glass 20, and improving the exquisite perception of the vehicle door 100, but also avoiding the shaking of the vehicle window glass 20, and improving the sound quality of the vehicle door 100.
[0054] The vehicle according to the present invention may mainly include: the above-mentioned vehicle door 100. Specifically, by applying the vehicle door 100 to the vehicle, not only the exquisite perception of the vehicle can be improved, but also the NVH performance of the vehicle can be improved, thereby improving the product competitiveness of the vehicle and improving the user experience.
[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.
[0057] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A car door outer water cut, characterized in that: include: Water cutting body(11); A wiper component (12), wherein the wiper component (12) is connected to the water-cut body (11), and the wiper component (12) and the water-cut body (11) jointly define a closed cavity (13). There are a plurality of wiper components (12), and the plurality of wiper components (12) are arranged at intervals in the upper and lower directions of the water-cut body (11). The plurality of wiper components (12) respectively define a plurality of closed cavities (13) with the water-cut body (11), and the wiper component (12) is suitable for elastically squeezing and wiping the vehicle window glass (20).
2. The door outer water cut according to claim 1, characterized in that: The wiper member (12) comprises two wipers, namely a first wiper member (121) and a second wiper member (122); the first wiper member (121) and the second wiper member (122) are arranged at intervals in the up and down directions; and the first wiper member (121) and the second wiper member (122) are both arc-shaped.
3. The door outer water cut according to claim 2, characterized in that: The first wiper member (121) is located above the second wiper member (122), and the upper portion of the first wiper member (121) is arranged to protrude upwards.
4. The door outer water cut according to claim 3, characterized in that: Also includes: A bright strip (15), the bright strip (15) being connected to the water-cutting body (11), at least a portion of the bright strip (15) being located on a side of the water-cutting body (11) away from the first wiper member (121), and an upper portion of the first wiper member (121) being in contact with an upper portion of the bright strip (15) in an inner and outer direction.
5. The door outer water cut according to claim 3, characterized in that: The upper portion of the second wiper member (122) is recessed downward.
6. The door outer water cut according to claim 2, characterized in that: Also includes: A support rib (16), wherein the support rib (16) is connected to the water-cutting body (11), the support rib (16) is located in the closed cavity (13) defined by the second wiper element (122) and the water-cutting body (11), and the support rib (16) is extended in a direction away from the water-cutting body (11).
7. The vehicle door outer water cut according to claim 1, characterized in that: The water-cutting body (11) and the wiper element (12) are integrally manufactured structural elements.
8. The vehicle door outer water cut according to claim 1, characterized in that: A flocking portion (14) is provided on the side of the wiper element (12) facing the vehicle window glass (20), and the flocking portion (14) is in sealing cooperation with the vehicle window glass (20).
9. A vehicle door, characterized in that: include: The vehicle door outer water cut (10) as claimed in any one of claims 1 to 8.
10. A vehicle, characterized in that: include: The vehicle door (100) as claimed in claim 9.