A snap-on quick-connect installation RV window

Abstract

The utility model discloses a buckle type quick -witted connection installation's house car window is set up on the car body wall body, including car window inner frame and car window outer frame, its car window outer frame includes car window installation frame, heat insulation frame body and car window glass, and heat insulation frame body and car window installation frame are attached on the car body wall body and are fixed through screw rod, car window glass is rotatablely connected on heat insulation frame body through the hinge, the inside surface edge of car window installation frame is integrally formed with a plurality of strip buckle protrusions, the outside surface of car window inner frame is fixed with a plurality of buckle pieces through screw, and strip buckle protrusion is positioned in a plurality of buckle pieces in the same straight line and is clamped into. The utility model discloses the structure is reasonably arranged, and its car window installation frame has strip buckle protrusion, and car window inner frame has buckle piece, improves the convenience and effectiveness of buckle, avoids the buckle operation of a buckle piece a buckle piece, improves the efficiency of assembly, and a plurality of heat insulation strips are arranged between the outer frame edge and the inner frame edge, also be favorable to improving the overall heat insulation performance.

Description

Technical Field

[0001] This utility model belongs to the field of RV component technology, specifically relating to a snap-on type quick-connect RV window. Background Technology

[0002] RV windows are an essential structure on RVs, not only for ventilation but also for observing the scenery and environment outside the vehicle. Existing RV windows consist of an outer window frame and an inner window frame, which are rotatably connected by a pivot. There are also telescopic rods on the inner wall of the outer window frame, as shown in CN202321593013.5. Although this can meet the needs of general use, the components of the outer window frame are mostly fixed with screws, which makes disassembly and assembly inconvenient. At the same time, the aesthetics are limited, and the heat insulation performance is also limited, making it difficult to meet market demands. Summary of the Invention

[0003] The purpose of this invention is to provide a snap-on type quick-connect installation RV window with a reasonable structural design and convenient assembly and disassembly.

[0004] The technical solution to achieve the purpose of this utility model is a snap-on type quick-connect installation RV window, which is set on the wall of the vehicle body and includes an inner window frame and an outer window frame. The outer window frame includes a window mounting frame, a heat insulation frame and a window glass. The heat insulation frame is set on the inner edge of the outer window frame.

[0005] The heat insulation frame and the window mounting frame are attached to the vehicle body wall and fixed by screws;

[0006] The window glass is rotatably connected to the heat insulation frame via hinges;

[0007] The inner side edge of the window mounting frame is integrally formed with several strip-shaped buckle protrusions;

[0008] The outer side of the inner frame of the window is fixed with several fasteners by screws;

[0009] The inner frame of the window is attached to the wall of the vehicle body, and the strip-shaped buckle protrusion is positioned by engaging with several buckle pieces that are aligned in a straight line.

[0010] A further preferred embodiment is that the heat-insulating frame includes an outer frame side and an inner frame side fixed by screws;

[0011] The inner surface of the outer frame edge and the outer surface of the inner frame edge are both provided with several locking grooves;

[0012] The inner frame edge is located inside the outer frame edge, and a number of heat insulation strips are provided between the outer frame edge and the inner frame edge. The two ends of the heat insulation strips are respectively inserted into the locking grooves for limiting.

[0013] A further preferred embodiment is that the edge of the outer frame is integrally formed with an arc-shaped fitting protrusion;

[0014] The car window glass can be rotatably connected to the outer frame via hinges;

[0015] The outer frame edge is attached to the inner edge of the vehicle body wall, and the arc-shaped fitting protrusion edge is attached to the outer side edge of the vehicle body wall.

[0016] A further preferred embodiment is that a telescopic rod is provided between the inner wall of the inner frame and the window glass, and a locking handle is provided on the window glass.

[0017] A further preferred embodiment is that the inner frame edge, outer frame edge, and arc-shaped fitting protrusion are all aluminum structural bodies.

[0018] A further preferred embodiment is that the cross-section of the locking groove is dovetail-shaped or T-shaped;

[0019] The shapes of the two ends of the heat insulation strip match the shape of the locking groove.

[0020] A further preferred embodiment is that the buckle is a plastic buckle, and the end of the buckle protrusion is cylindrical.

[0021] The plastic fastener is provided with a C-shaped groove and a figure-eight-shaped snap-in guide opening at the opening of the C-shaped groove.

[0022] The cylindrical protrusion of the strip buckle is inserted into the C-shaped slot through the figure-eight shaped guide opening for positioning.

[0023] A further preferred embodiment is that the window mounting frame is a plastic structural component or an aluminum structural component.

[0024] This utility model has the following positive effects: Its structure is rationally designed. The inner side edge of the window mounting frame is integrally formed with several strip-shaped buckle protrusions. Several buckle pieces are fixed to the outer side of the inner window frame with screws. The strip-shaped buckle protrusions engage with these buckle pieces, which are aligned on the same line, improving the convenience and effectiveness of the buckles. This avoids the need for individual buckle operation, increasing assembly efficiency. The buckle connection between the inner window frame and the window mounting frame enhances assembly convenience, reduces screw usage, and improves aesthetic appeal. Furthermore, the heat insulation frame includes an outer frame edge and an inner frame edge fixed with screws. Several heat insulation strips are provided between the outer and inner frame edges, further improving overall heat insulation performance. It also facilitates disassembly and maintenance, ensuring stable and reliable operation and strong applicability. Attached Figure Description

[0025] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is another structural view of the present invention;

[0028] Figure 3 This is a cross-sectional view of the vehicle body wall and the heat insulation frame combined in this utility model.

[0029] Figure 4 This is a cross-sectional structural diagram of the heat insulation frame in this utility model;

[0030] Figure 5 This is a schematic diagram of the specific structure of the fastener in this utility model.

[0031] Attached reference numerals: 1. Vehicle body wall; 2. Window mounting frame; 3. Window inner frame; 4. Window glass; 5. Heat insulation frame; 51. Outer frame edge; 52. Inner frame edge; 53. Clip groove; 54. Heat insulation strip; 6. Strip buckle protrusion; 7. Buckle piece; 8. Curved fitting protrusion; 9. Telescopic rod; 10. Lock handle. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0033] See Figures 1 to 5 As shown, a snap-fit ​​type quick-connect installation RV window is installed on the vehicle body wall 1, including an inner window frame 3 and an outer window frame. The outer window frame includes a window mounting frame 2, a heat insulation frame 5, and a window glass 4. The heat insulation frame is located on the inner edge 5 of the outer window frame. In this embodiment, the vehicle body wall and window glass are conventional structures of the prior art. The inner window frame is used to improve decorative and protective performance, while the heat insulation frame not only improves heat insulation performance but also ensures sealing when closed with the window glass. The window mounting frame is a plastic structural component or an aluminum structural component.

[0034] During assembly, the heat-insulating frame and the window mounting frame are attached to the vehicle body wall and fixed with screws; the window glass is rotatably connected to the heat-insulating frame via hinges; the inner side edge of the window mounting frame has several strip-shaped buckle protrusions 6 integrally formed; the outer side of the inner window frame is fixed with several buckle pieces 7 by screws; in use, the inner window frame is attached to the vehicle body wall, and the strip-shaped buckle protrusions are engaged with several buckle pieces that are aligned in a straight line for positioning. This improves the ease and effectiveness of assembling the inner window frame, and allows for simultaneous engagement and positioning with multiple buckle pieces, enhancing the convenience and effectiveness of the buckling process, avoiding the need for one buckle piece at a time, improving assembly efficiency, reducing the use of screws, and improving the aesthetic appeal.

[0035] In this embodiment, the fastener is a plastic fastener, and the insertion end of the strip-shaped fastener protrusion is cylindrical. The plastic fastener has a C-shaped groove and a figure-eight-shaped insertion guide opening at the opening of the C-shaped groove. The cylindrical protrusion of the strip-shaped fastener is positioned by engaging with the C-shaped groove through the figure-eight-shaped insertion guide opening. The main advantage is the deformability of the plastic, and the width of the opening of the C-shaped groove is smaller than the diameter of the cylinder; therefore, even after engagement, the plastic's deformability ensures stable and reliable clamping.

[0036] In this embodiment, the heat-insulating frame includes an outer frame edge 51 and an inner frame edge 52 fixed by screws; both the inner surface of the outer frame edge and the outer surface of the inner frame edge are provided with a plurality of locking grooves 53; during assembly, the inner frame edge is located inside the outer frame edge, and a plurality of heat-insulating strips 54 are provided between the outer frame edge and the inner frame edge, with both ends of the heat-insulating strips respectively engaging and limiting their position within the locking grooves. The use of multiple heat-insulating strips improves the heat insulation effect and facilitates disassembly, assembly, and maintenance. The cross-section of the locking groove is dovetail-shaped or T-shaped; the shapes of the two ends of the heat-insulating strips match the shapes of the locking grooves.

[0037] In this embodiment, the outer frame edge is integrally formed with an arc-shaped fitting protrusion 8; the window glass is rotatably connected to the outer frame edge via a hinge; the outer frame edge is attached to the inner edge of the vehicle body wall, and the arc-shaped fitting protrusion is attached to the outer side edge of the vehicle body wall. The inner frame edge, outer frame edge, and arc-shaped fitting protrusion are all aluminum structures. This structure improves the assembly stability and reliability of the outer frame edge and the vehicle body wall, and also increases the contact area. In practical applications, a waterproof sealing strip is provided at the connection between the outer frame edge and the window glass, which is common knowledge in existing technology.

[0038] Meanwhile, to facilitate the opening and closing of the car window, a telescopic rod 9 is provided between the inner wall of the inner frame and the car window glass, and a locking handle 10 is provided on the car window glass. This is a conventional structure in the prior art, and it is simply applied.

[0039] This utility model has the following positive effects: Its structure is rationally designed. The inner side edge of the window mounting frame is integrally formed with several strip-shaped buckle protrusions. Several buckle pieces are fixed to the outer side of the inner window frame with screws. The strip-shaped buckle protrusions engage with these buckle pieces, which are aligned on the same line, improving the convenience and effectiveness of the buckles. This avoids the need for individual buckle operation, increasing assembly efficiency. The buckle connection between the inner window frame and the window mounting frame enhances assembly convenience, reduces screw usage, and improves aesthetic appeal. Furthermore, the heat insulation frame includes an outer frame edge and an inner frame edge fixed with screws. Several heat insulation strips are provided between the outer and inner frame edges, further improving overall heat insulation performance. It also facilitates disassembly and maintenance, ensuring stable and reliable operation and strong applicability.

[0040] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0041] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A snap-fit ​​type quick-connect installation RV window, installed on the vehicle wall, including an inner window frame and an outer window frame, wherein the outer window frame includes a window mounting frame, a heat insulation frame, and window glass, characterized in that: The heat insulation frame is installed on the inner edge of the outer frame of the vehicle window; The heat insulation frame and the window mounting frame are attached to the vehicle body wall and fixed by screws; The window glass is rotatably connected to the heat insulation frame via hinges; The inner side edge of the window mounting frame is integrally formed with several strip-shaped buckle protrusions; The outer side of the inner frame of the window is fixed with several fasteners by screws; The inner frame of the window is attached to the wall of the vehicle body, and the strip-shaped buckle protrusion is positioned by engaging with several buckle pieces that are aligned in a straight line.

2. The RV window with snap-fit ​​quick connection installation according to claim 1, characterized in that: The heat insulation frame includes an outer frame side and an inner frame side fixed by screws; The inner surface of the outer frame edge and the outer surface of the inner frame edge are both provided with several locking grooves; The inner frame edge is located inside the outer frame edge, and a plurality of heat insulation strips are provided between the outer frame edge and the inner frame edge, with the two ends of the heat insulation strips respectively inserted into the locking grooves for limiting.

3. A snap-fit ​​type quick-connect installation RV window according to claim 2, characterized in that: The outer frame edge is integrally formed with an arc-shaped fitting protrusion; The car window glass can be rotatably connected to the outer frame via hinges; The outer frame edge is attached to the inner edge of the vehicle body wall, and the arc-shaped fitting protrusion edge is attached to the outer side edge of the vehicle body wall.

4. A snap-fit ​​type quick-connect installation RV window according to claim 2, characterized in that: A telescopic rod is provided between the inner wall of the inner frame and the window glass, and a locking handle is provided on the window glass.

5. A snap-fit ​​type quick-connect installation RV window according to claim 3, characterized in that: The inner frame edge, outer frame edge, and arc-shaped fitting protrusion edge are all aluminum structural bodies.

6. A snap-fit ​​type quick-connect installation RV window according to claim 2, characterized in that: The cross-section of the slot groove is dovetail-shaped or T-shaped; The shapes of the two ends of the heat insulation strip match the shape of the locking groove.

7. A snap-fit ​​type quick-connect installation RV window according to claim 1, characterized in that: The buckle is a plastic buckle, and the end of the protruding snap-in part of the strip buckle is cylindrical; The plastic fastener is provided with a C-shaped groove and a figure-eight-shaped snap-in guide opening at the opening of the C-shaped groove. The cylindrical protrusion of the strip buckle is inserted into the C-shaped slot through the figure-eight shaped guide opening for positioning.

8. A snap-fit ​​type quick-connect installation RV window according to claim 1, characterized in that: The window mounting frame is a plastic structural component or an aluminum structural component.

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