A sliding window for a vehicle

Abstract

The utility model discloses a kind of automobile sliding sash, it includes first glass, fixed frame and second glass, the window is opened on the first glass, the fixed frame is located on the first glass, and it is surrounded in the outer edge of the window, the second glass is slidably arranged on the fixed frame along the length direction of the first glass, and the outer surface of the fixed frame is provided with thermal insulation layer.In the utility model, the automobile sliding sash designed in this way is provided with thermal insulation layer on the outer surface of frame material, and the thermal insulation effect of the automobile sliding sash is improved by the thermal insulation layer, so that the problem of increasing the energy consumption of the vehicle for taking temperature caused by the high thermal conductivity coefficient of the profile of the existing vehicle sliding sash and the poor thermal insulation performance is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of automotive glass technology, and in particular to a sliding window for automobiles. Background Technology

[0002] As is well known, in order to ensure that the air inside the bus can circulate with the outside air, sliding windows are usually used in existing buses. This allows users to easily control the opening and closing of the sliding windows, thereby meeting the user needs in different scenarios.

[0003] Of course, the sliding windows used in buses are mainly aluminum alloy sliding windows. To improve energy efficiency, double-glazed windows are used to reduce heat conduction. This structure has a certain effect in terms of heat preservation and insulation, but there are still some shortcomings. In actual use, existing aluminum alloy sliding window products have the problem of poor heat preservation. The thermal conductivity of their sliding window profiles is relatively high, which easily leads to temperature differences between the inside and outside in cold regions, increasing the energy consumption for heating. In addition, the interior of the vehicle usually has a high temperature and humidity. When the low temperature outside the vehicle is transferred to the interior through the sliding window profiles, it will cause frost to condense on the surface of the sliding window profiles, affecting the user experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is: This utility model discloses a new type of automobile sliding window to solve the problem of increased vehicle heat extraction energy consumption caused by the high thermal conductivity and poor heat insulation performance of the existing vehicle sliding window.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a sliding window for automobiles, which includes a first glass, a fixed frame and a second glass. The first glass has a window, the fixed frame is disposed on the first glass and surrounds the outer edge of the window, the second glass is slidably disposed on the fixed frame along the length direction of the first glass, and the outer surface of the fixed frame is provided with a heat insulation layer.

[0006] In the above-mentioned technical solution of this utility model, a new type of car sliding window is disclosed. By optimizing its own structure, the car sliding window can enhance the heat preservation effect of the car sliding window through the heat preservation layer set on the fixed frame, reduce heat conduction and loss, thereby effectively reducing the heat consumption of vehicles using the car sliding window when working and using in cold regions, and effectively saving energy.

[0007] Furthermore, in the automotive sliding window described in this utility model, the heat insulation layer includes a first heat insulation part and a second heat insulation part. The first heat insulation part is disposed on the outer surface of the fixed frame away from the first glass, and the second heat insulation part is disposed on the outer surface of the fixed frame away from the second glass.

[0008] Furthermore, in the automotive sliding window described in this utility model, the extending direction of the second heat insulation part is perpendicular to the extending direction of the first heat insulation part.

[0009] Furthermore, in the automotive sliding window described in this utility model, the thermal insulation layer is bonded to the outer surface of the fixed frame along the extending direction of the fixed frame.

[0010] Furthermore, the sliding window for automobiles described in this utility model also includes a cover plate, which is placed on the fixed frame, and the cover plate and the fixed frame together form a receiving cavity; wherein the heat insulation layer is disposed in the receiving cavity.

[0011] The sliding window designed in this utility model needs to be specifically applied to vehicles. In order to meet the diverse needs of users, it is necessary to consider not only the thermal insulation performance of the sliding window, but also its aesthetic appearance and reliability.

[0012] Therefore, in the above-mentioned technical solution of this utility model, a cover plate is also provided. The cover plate can be specifically placed on the fixed frame and together with the fixed frame to form a receiving cavity, so as to use the receiving cavity to receive the insulation layer. In this way, while ensuring the aesthetic appearance of the sliding window, the insulation material can be effectively prevented from leaking out and being damaged, thereby improving the stability and reliability of the car sliding window.

[0013] Furthermore, in the automotive sliding window described in this utility model, the cover plate and the fixed frame are fixedly connected by a snap-fit ​​structure.

[0014] Furthermore, in the sliding window of the car described in this utility model, the cover plate is provided with a latch, and the fixing frame is provided with a clip for engaging and fixing with the latch.

[0015] In the above-mentioned technical solution of this utility model, in order to replace the cover plate when it has quality problems due to oxidation or harsh external environment, the cover plate and the fixing frame are fixedly connected by a buckle. The operator only needs to release the buckle to replace the cover plate. The operation is simple and the maintenance cost is low.

[0016] Furthermore, in the sliding window of the car described in this utility model, the cover plate is at least provided on the outer surface of the fixed frame away from the first glass and the outer surface of the fixed frame away from the second glass.

[0017] Furthermore, in the automotive sliding window described in this utility model, the cover plate is an L-shaped cover plate.

[0018] Furthermore, in the sliding window of the car described in this utility model, a sliding groove is formed on the outer surface of the fixed frame near the second glass, and the end of the second glass is slidably disposed in the sliding groove so as to slide along the length direction of the first glass.

[0019] The beneficial effects of this utility model are as follows: The sliding window designed by this utility model can be effectively applied to vehicles. By adding an insulation layer to its fixed frame, the insulation effect of the sliding window is enhanced, reducing heat conduction and loss. This effectively reduces the energy consumption for heating when the vehicle using the sliding window is working and using in cold regions. It has good prospects for promotion and application value. Attached Figure Description

[0020] Figure 1 This is a front view of the structure of the automotive sliding window described in one embodiment of the present invention; Figure 2 This is a structural side view of the automotive sliding window described in one embodiment of the present invention; Figure 3 This is a structural schematic diagram of one embodiment of the automotive sliding window described in this utility model; Figure 4 This is a schematic diagram of the structure of the first glass in one embodiment of the automotive sliding window of this utility model. Figure 5 for Figure 1 The diagram shows a cross-sectional view (AA) of a car sliding window. Figure 6 for Figure 5 The enlarged view of section B shown.

[0021] Label Explanation: 1. First glass; 11. Window; 2. Fixed frame; 21. Sliding groove; 22. Clip; 3. Second glass; 4. Insulation layer; 41. First insulation section; 42. Second insulation section; 5. Cover plate; 51. Bayonet. Detailed Implementation

[0022] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0023] Please refer to Figure 1 and Figure 2 and Figure 5This utility model discloses a car sliding window, which is effectively applicable to the automotive field and allows users to easily push the car sliding window to open and close it. The car sliding window can be specifically installed on a vehicle, and by adding an insulation layer 4 to the fixed frame 2 of the first glass 1, the insulation effect of the fixed frame 2 profile is enhanced, reducing heat conduction and loss, thereby effectively reducing the energy consumption for heating when the vehicle using the car sliding window is working and using in cold regions.

[0024] like Figure 3 and Figure 4 As shown, in this utility model, the car sliding window includes: a first glass 1, a fixed frame 2, and a second glass 3. The first glass 1 has a window 11, and the fixed frame 2 is disposed on the first glass 1 and surrounds the outer edge of the window 11. The second glass 3 extends along the length of the first glass 1 (e.g., ...). Figure 1 The X-axis shown is slidably disposed on the fixed frame 2, and the outer surface of the fixed frame 2 is provided with a heat insulation layer 4.

[0025] Based on this design, see Figure 5 As shown, in practical application of the sliding window of the automobile described in this utility model, a sliding groove 21 is formed on the outer surface of the fixed frame 2 near the second glass 3. The end of the second glass 3 is slidably disposed in the sliding groove 21, so that the second glass 3 is along the length direction of the first glass 1 (e.g., ...). Figure 1 Slide in the X direction as shown.

[0026] In practical applications, the aforementioned fixed frame 2 is made of aluminum alloy, magnesium alloy, or magnesium-aluminum alloy, which can improve overall strength and stability and control the overall weight of the car's sliding window. However, because this type of alloy frame has a high thermal conductivity, it easily conducts heat from the car's interior to the exterior, potentially leading to temperature differences between the inside and outside in cold regions and increasing the vehicle's energy consumption for heating.

[0027] Therefore, see Figure 5 and Figure 6 As can be seen, the sliding window for automobiles designed in this utility model has an insulation layer 4 set on the outer surface of the frame profile of the fixed frame 2, so as to reduce the conduction and loss of heat by adding insulation material to the key parts of the sliding window.

[0028] It should be noted that, in practical applications, considering that the outer surface of the fixed frame 2 has multiple sides that come into contact with the outside, in order to improve the insulation effect of the insulation layer 4, the insulation layer 4 provided on the car sliding window can specifically include a first insulation part 41 and a second insulation part 42; wherein, the extension direction of the second insulation part 42 can be perpendicular to the extension direction of the first insulation part 41, and the first insulation part 41 can specifically cover the outer surface of the fixed frame 2 away from the first glass 1, and the second insulation part 42 can specifically cover the outer surface of the fixed frame 2 away from the second glass 3.

[0029] In this utility model, the first glass 1 is specifically a fixed glass, while the second glass 3 is specifically a sliding glass. The second glass 3 is disposed in the fixed frame 2 and can slide along the length direction of the first glass 1 (e.g., Figure 1 The fixed glass (as shown in the X direction) can be slid to open or close window 11. Depending on the specific usage requirements, the fixed glass and sliding glass can be either curved or flat glass.

[0030] It should be noted that, in practical applications, the above-mentioned insulation layer 4 can be made of a material with low thermal conductivity, such as PE (Polyethylene) cotton, which has the characteristics of low moisture absorption, good thermal insulation and easy processing. In terms of installation, the insulation layer 4 can be fixed to the outer surface of the fixed frame 2 along the extension direction of the fixed frame 2 by adhesive bonding. Environmentally friendly adhesives can be used to achieve bonding, and it is ensured that the insulation layer 4 can be firmly bonded to the profile of the fixed frame 2.

[0031] In practical applications, the aforementioned fixing frame 2 can be a frame assembled from various frame edges, which can be glued to the first glass 1; or, in some other embodiments, the fixing frame 2 can be a one-piece molded frame, which can improve the overall strength of the fixing frame 2. In any case, the aforementioned insulation layer 4 can be glued to the outer surface of all frame edges of the fixing frame 2.

[0032] Accordingly, see further Figure 6 The sliding window designed in this utility model needs to be specifically applied to vehicles. To meet the diverse needs of users, it is necessary to consider not only the thermal insulation performance of the sliding window, but also its aesthetic appearance and reliability. Therefore, in some embodiments, a cover plate 5 is also provided. This cover plate 5 can be specifically placed on the fixed frame 2 and together with the fixed frame 2 to form a receiving cavity. When the thermal insulation layer 4 is placed on the outer surface of the fixed frame 2, the receiving cavity is used to accommodate the thermal insulation layer 4. This ensures the aesthetic appearance of the sliding window while effectively preventing leakage and damage of the thermal insulation material, thereby improving the stability and reliability of the sliding window.

[0033] Furthermore, to facilitate replacement of the cover plate 5 in case of oxidation or quality issues due to harsh external environments, the cover plate 5 is specifically designed to be fixedly connected to the fixing frame 2 via clips. Subsequent operators only need to release the clips to replace the cover plate 5, simplifying the operation and reducing subsequent maintenance costs. For example, as... Figure 6 As shown, in practical applications, the cover plate 5 is specifically provided with a bayonet 51, and the fixing frame 2 is provided with a clip 22 for engaging and fixing with the bayonet 51, so as to ensure that the cover plate 5 and the fixing frame 2 are matched together by engaging the bayonet 51 and the clip 22.

[0034] See Figure 6 As shown, in this utility model, in order to effectively match the insulation layer 4 on the fixed frame 2, the cover plate 5 can be specifically set as an L-shaped cover plate, and the cover plate 5 covers at least the outer surface of the fixed frame 2 away from the first glass 1 and the outer surface of the fixed frame 2 away from the second glass 3, so as to protect the insulation layer 4.

[0035] In practical applications, the cover plate 5 can be specifically selected as a PVC (Polyvinyl Chloride) cover plate 5. PVC material has good plasticity and corrosion resistance, and the color of the cover plate 5 can be set to match the color of the sliding window profile to achieve a stronger sense of unity and aesthetics.

[0036] To further illustrate the superior performance of the automotive sliding window designed in this utility model, it was installed on a vehicle and subjected to a climate simulation test. In the climate simulation test, even in extremely cold environments, the low temperature outside the vehicle was not transmitted to the interior through the sliding window profile, and the surface of the fixed window profile no longer condensed, achieving a heat preservation effect.

[0037] In summary, the automotive sliding window designed in this utility model significantly reduces heat conduction by bonding an insulation layer 4 to the outer surface of the fixed window profile. This improves the insulation performance of the window in cold regions. Furthermore, in some preferred embodiments, a cover plate 5 is used for decoration, ensuring aesthetics while preventing the insulation layer 4 from being exposed or damaged. This design has good prospects for promotion and application value.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A sliding window for automobiles, characterized in that, It includes a first glass, a fixed frame, and a second glass. The first glass has a window, the fixed frame is disposed on the first glass and surrounds the outer edge of the window, and the second glass is slidably disposed on the fixed frame along the length direction of the first glass. The outer surface of the fixed frame is provided with a heat insulation layer.

2. The sliding window for automobiles according to claim 1, characterized in that, The insulation layer includes a first insulation part and a second insulation part. The first insulation part is disposed on the outer surface of the fixed frame away from the first glass, and the second insulation part is disposed on the outer surface of the fixed frame away from the second glass.

3. The sliding window for automobiles according to claim 2, characterized in that, The extension direction of the second insulation part is perpendicular to the extension direction of the first insulation part.

4. The sliding window for automobiles according to claim 1, characterized in that, The insulation layer is bonded to the outer surface of the fixing frame along the extension direction of the fixing frame.

5. The sliding window for automobiles according to claim 1, characterized in that, It also includes a cover plate, which is placed on the fixed frame and the cover plate and the fixed frame together form a receiving cavity; wherein the heat insulation layer is disposed in the receiving cavity.

6. The sliding window for automobiles according to claim 5, characterized in that, The cover plate and the fixing frame are fixedly connected by a snap-fit ​​structure.

7. The automotive sliding window according to claim 6, characterized in that, The cover plate is provided with a bayonet, and the fixing frame is provided with a clip for engaging and fixing with the bayonet.

8. The sliding window for automobiles according to claim 5, characterized in that, The cover plate is provided at least on the outer surface of the fixing frame away from the first glass and on the outer surface of the fixing frame away from the second glass.

9. The sliding window for automobiles according to claim 8, characterized in that, The cover plate is an L-shaped cover plate.

10. The automotive sliding window according to claim 1, characterized in that, A sliding groove is formed on the outer surface of the fixed frame near the second glass, and the end of the second glass is slidably disposed in the sliding groove so as to slide along the length direction of the first glass.

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