Rail and sliding window
By opening a drain tank extending to the drain hole on the bottom wall of the vehicle sliding window, the problem of the vehicle sliding window being unable to be discharged in time after being rain for a long time is solved, achieving a more efficient drainage effect and avoiding water leakage Phenomenon.
Patent Information
- Application Number
- CN202421294799.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When existing vehicle sliding windows are rained for a long time, water is prone to enter the guide groove, resulting in the accumulation of water being unable to be discharged in time, resulting in water leakage.
Designing a track includes opening a drainage groove on the bottom wall of the track body so that it extends away from the first side wall and is arranged through the first drain hole, forming a height drop to facilitate drainage of accumulated water, and passing through the drainage groove Connect with the external space and expand the drainage area.
By opening drainage tanks and passing through drainage holes, a height drop is formed and the drainage area is expanded, the drainage efficiency is improved, the drainage effect is improved, and the water leakage caused by the inability to discharge water in time is avoided.
Smart Images
Figure CN222522431U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of vehicle windows, in particular to a track and a sliding window. Background Art
[0002] In order to facilitate drainage, the existing vehicle sliding windows usually use milling or punching methods on the side wall of the sliding window track, with the bottom of the track as the reference, to process drainage holes, and embed wool strips in the guide groove of the track to form a sealing relationship between the sliding window and the track to play a water barrier role. However, when this type of structure is exposed to rain for a long time, water will continuously enter the guide groove. If the amount of water is too large and cannot be discharged in time through the drainage hole, it will cause water to enter the vehicle through the gap between the sliding window and the wool strip, causing water leakage. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a track and a sliding window to improve the drainage effect.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0005] A track includes a track body;
[0006] The track body has a first side wall, a second side wall and a bottom wall;
[0007] The first side wall and the second side wall are arranged opposite to each other, and the first side wall, the second side wall and the bottom wall are surrounded to form a first guide groove;
[0008] The first side wall is provided with a first drainage hole, and the bottom wall is provided with a drainage groove. The drainage groove extends in a direction away from the first side wall and passes through the first drainage hole.
[0009] Further, in the width direction of the first guide groove, the length of the drainage groove is smaller than the distance between the first side wall and the second side wall.
[0010] Furthermore, the depth of the drainage groove is 0.1 to 0.8 of the thickness of the bottom wall.
[0011] Further, in the height direction of the first guide groove, the height of the first drainage hole is greater than the depth of the drainage groove.
[0012] Furthermore, the track body also has a third side wall, the third side wall is located at a position of the second side wall away from the first side wall, and the second side wall, the third side wall and the bottom wall together form a second guide groove.
[0013] Furthermore, the third side wall is provided with a second drainage hole.
[0014] Further, the drainage groove is extended in a direction away from the first side wall and passes through the second drainage hole.
[0015] Furthermore, the angle formed between the bottom of the drainage groove and the second side wall is 90°.
[0016] Further, in the height direction of the first guide groove, the height of the first side wall is greater than that of the second side wall.
[0017] In order to solve the above technical problems, another technical solution adopted by the utility model is:
[0018] A sliding window comprises the track as described above.
[0019] The beneficial effects of the utility model are as follows: by providing a drainage groove, the drainage groove is extended in a direction away from the first side wall, so that a height difference is formed on the bottom wall, which promotes the discharge of accumulated water, and because the drainage groove is arranged through the first drainage hole, the drainage groove is connected with the external space, thereby expanding the drainage area, improving the drainage efficiency, and improving the drainage effect, thereby avoiding leakage caused by long-term accumulation of water in the first guide groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a cross-sectional view of a sliding window in the prior art;
[0021] Figure 2 is a cross-sectional view of a track in the prior art;
[0022] Figure 3 It is a structural schematic diagram of the track in the utility model;
[0023] Figure 4 for Figure 3 Sectional view of the AA plane;
[0024] Figure 5 for Figure 3 Sectional view of the middle BB plane;
[0025] Figure 6 It is a cross-sectional view of the sliding window in the utility model.
[0026] Description of labels:
[0027] 100, track; 110, first side wall; 111, first drainage hole; 120, second side wall; 130, bottom wall; 131, drainage groove; 140, first guide groove; 150, third side wall; 151, second drainage hole; 160, second guide groove;
[0028] 200, window; 300, wool strip. DETAILED DESCRIPTION
[0029] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.
[0030] Please refer to Figure 1 as well as Figure 2 In order to facilitate drainage, the existing sliding window track usually uses milling or punching to process drainage holes 10 on the side wall of the sliding window track based on the bottom of the track, and embeds wool strips 30 in the guide groove 20 of the track to form a sealing relationship between the window body 40 of the sliding window and the track to play a water-blocking role. In order to ensure the strength of the profile, the opening area of the drainage hole 10 should not be too large. However, due to the limited drainage area of the drainage hole, it is easy for water to accumulate in the guide groove 20 of the track after a long period of rain. If the accumulated water cannot be discharged in time, as the rain continues to fall, the accumulated water will pass over the side wall of the track 100 and enter the interior of the vehicle, resulting in water leakage.
[0031] Based on this, a sliding window is proposed, referring to Figure 3-Figure 5 , including a track 100 and a window 200, the window 200 is slidably connected to the track 100; the track 100 includes a track 100 body; the track 100 body has a first side wall 110, a second side wall 120 and a bottom wall 130; the first side wall 110 and the second side wall 120 are arranged opposite to each other, and the first side wall 110, the second side wall 120 and the bottom wall 130 are surrounded to form a first guide groove 140; the first side wall 110 is provided with a first drainage hole 111, and the bottom wall 130 is provided with a drainage groove 131, and the drainage groove 131 extends in a direction away from the first side wall 110 and is arranged through the first drainage hole 111.
[0032] It is understandable that by providing the drainage groove 131, the drainage groove 131 is extended in a direction away from the first side wall 110, so that a height difference is formed on the bottom wall 130, which promotes the drainage of accumulated water, and because the drainage groove 131 is arranged through the first drainage hole 111, the drainage groove 131 is connected to the external space, which expands the drainage area, improves the drainage efficiency, improves the drainage effect, and avoids the phenomenon of water leakage caused by long-term accumulation of water in the first guide groove 140. Among them, the first side wall 110 is located in the vehicle interior space, and the second side wall 120 is located in the vehicle exterior space.
[0033] In some embodiments, in the width direction of the first guide groove 140, the length of the drainage groove 131 is smaller than the spacing between the first side wall 110 and the second side wall 120, so as to generate a height difference on the bottom wall 130, improve the drainage speed, and make the accumulated water be discharged from the first guide groove 140 in time. Specifically, there is a spacing between the end of the drainage groove 131 close to the first side wall 110 and the first side wall 110, which is used to form a height difference between the top surface of the bottom wall 130 and the bottom surface of the drainage groove 131 on the one hand, and to support the wool strip 300 embedded in the first guide groove 140 on the other hand.
[0034] In some embodiments, the depth of the drainage groove 131 is 0.1 to 0.8 of the wall thickness of the bottom wall 130. Optionally, the depth of the drainage groove 131 is 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7 or 0.8 of the wall thickness of the bottom wall 130. Preferably, the depth of the drainage groove 131 is 0.5 of the wall thickness of the bottom wall 130, thereby ensuring the strength and hardness of the bottom wall 130 while ensuring that the bottom wall 130 forms a height difference.
[0035] In some embodiments, in the height direction of the first guide groove 140, the height of the first drainage hole 111 is greater than the depth of the drainage groove 131, providing sufficient space for the discharge of accumulated water, and maximizing the area of the first drainage hole 111 while ensuring the strength and hardness of the track 100, thereby improving the drainage effect.
[0036] In some embodiments, the track 100 body further has a third side wall 150, which is located at a position of the second side wall 120 away from the first side wall 110, and the second side wall 120, the third side wall 150 and the bottom wall 130 together form a second guide groove 160. The first guide groove 140 and the second guide groove 160 are formed to accommodate different windows respectively.
[0037] In some embodiments, the third side wall 150 is provided with a second drainage hole 151, and the second drainage hole 151 is provided to quickly drain the accumulated water in the second guide groove 160. Correspondingly, the first drainage hole 111 is connected to the second guide groove 160, so the accumulated water in the first guide groove 140 will be preferentially drained into the second guide groove 160 and drained through the second drainage hole 151 of the second guide groove 160, or the accumulated water will be directly drained from climbing over the third side wall 150.
[0038] In some embodiments, the drainage groove 131 extends in a direction away from the first side wall 110 and passes through the second drainage hole 151, so that the drainage groove 131 passes through the first drainage hole 111 and the second drainage hole 151 at the same time. The accumulated water will enter the second guide groove 160 along the drainage groove 131 and then be discharged from the second drainage hole 151, and the drainage efficiency can be further improved.
[0039] In some embodiments, the angle α formed between the bottom of the drainage groove 131 and the second side wall 120 is 90°. Since a step is formed between the bottom of the drainage groove 131 and the top of the bottom wall 130, water can be discharged more quickly at this angle.
[0040] In some embodiments, in the height direction of the first guide groove 140, the height of the first side wall 110 is greater than that of the second side wall 120. The first side wall 110 is higher than the second side wall 120 to block the accumulated water when the amount of accumulated water is too large, slowing down the speed at which the accumulated water flows into the vehicle, and providing sufficient time for the discharge of the accumulated water.
[0041] Please refer to Figure 3-Figure 6 , Embodiment 1 of the present utility model is:
[0042] A sliding window includes a track 100 and a window body 200, wherein the window body 200 is slidably connected to the track 100; the track 100 includes a track body 100; the track body 100 has a first side wall 110, a second side wall 120 and a bottom wall 130; the first side wall 110 and the second side wall 120 are arranged opposite to each other, and the first side wall 110, the second side wall 120 and the bottom wall 130 are surrounded to form a first guide groove 140; the first side wall 110 is provided with a first drainage hole 111, and the bottom wall 130 is provided with a drainage groove 131, which extends in a direction away from the first side wall 110 and passes through the first drainage hole 111, and the drainage groove 131 is connected to an external space. A wool strip 300 and the window body 200 are embedded in the first guide groove 140, and the window body 200 is pressed against the wool strip 300.
[0043] In this embodiment, in the width direction of the first guide groove 140, the length of the drainage groove 131 is smaller than the distance between the first side wall 110 and the second side wall 120, and the distance L between one end of the drainage groove 131 close to the first side wall 110 and the first side wall 110 is greater than the distance D between the end and the second side wall 120.
[0044] In this embodiment, in the height direction of the first guide groove 140 , the height of the first drainage hole 111 is greater than the depth of the drainage groove 131 , and the depth h of the drainage groove 131 is 0.5 of the wall thickness d of the bottom wall 130 .
[0045] In this embodiment, the angle α formed between the bottom of the drainage groove 131 and the second side wall 120 is 90°.
[0046] In this embodiment, in the height direction of the first guide groove 140 , the height of the first side wall 110 is greater than that of the second side wall 120 .
[0047] Please refer to Figure 5 and Figure 6 , Embodiment 2 of the present utility model is:
[0048] On the basis of the first embodiment, a third side wall 150 is further provided.
[0049] In this embodiment, the rail 100 body further has a third side wall 150, which is located at a position of the second side wall 120 away from the first side wall 110, and the second side wall 120, the third side wall 150 and the bottom wall 130 together form a second guide groove 160, and the third side wall 150 is provided with a second drainage hole 151, the drainage hole 131 extends in a direction away from the first side wall 110 and passes through the second drainage hole 151, and the drainage hole 131 is connected to the external space. In the width direction of the second guide groove, the second drainage hole 151 is also opposite to the first drainage hole 111.
[0050] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.
Claims
1. A track, characterized in that: including a track body; The track body has a first side wall, a second side wall and a bottom wall; The first side wall and the second side wall are arranged opposite to each other, and the first side wall, the second side wall and the bottom wall are surrounded to form a first guide groove; The first side wall is provided with a first drainage hole, and the bottom wall is provided with a drainage groove. The drainage groove extends in a direction away from the first side wall and passes through the first drainage hole.
2. A track according to claim 1, characterized in that: In the width direction of the first guide groove, the length of the drainage groove is smaller than the distance between the first side wall and the second side wall.
3. A track according to claim 1, characterized in that: The depth of the drainage groove is 0.1 to 0.8 of the thickness of the bottom wall.
4. A track according to claim 1, characterized in that: In the height direction of the first guide groove, the height of the first drainage hole is greater than the depth of the drainage groove.
5. A track according to claim 1, characterized in that: The track body further has a third side wall, which is located at a position of the second side wall away from the first side wall, and the second side wall, the third side wall and the bottom wall together form a second guide groove.
6. A track according to claim 5, characterized in that: The third side wall is provided with a second drainage hole.
7. A track according to claim 6, characterized in that: The drainage groove is extended in a direction away from the first side wall and passes through the second drainage hole.
8. A track according to claim 1, characterized in that: The included angle formed between the bottom of the drainage groove and the second side wall is 90°.
9. A track according to claim 1, characterized in that: In the height direction of the first guide groove, the height of the first side wall is greater than that of the second side wall.
10. A sliding window, comprising the track according to any one of claims 1 to 9.