Tent round window and tent

Abstract

According to the tent round window, the tent round window comprises a window frame, at least two outer ring flanges, at least two inner ring flanges, tempered glass and screws; the window frame is of an annular structure and comprises an outer frame and an inner frame, and the window frame is installed on a framework of the tent. The second outer ring flange is installed on the outer frame through screws and used for fixing an outer film of the tent. The thickness of the second outer ring flange is larger than that of the tempered glass, the center of the second outer ring flange can contain the tempered glass, and the first outer ring flange penetrates through the second outer ring flange through a screw to be installed on the outer frame so as to clamp the tempered glass and form a sealing structure. The second inner ring flange is fixedly mounted on the inner frame so as to fix the tent inner film; the first inner ring flange penetrates through the second inner ring flange through a screw to be installed on the inner frame and used for fixing the inner curtain of the tent. The problem that water enters the round window is solved, the cost and difficulty of part replacement and adjustment are reduced, the round window of the steel structure tent can be better installed and sold, and waste of labor and materials is reduced.

Description

Technical Field

[0001] The utility model relates to the field of tents, in particular to a round tent window and a tent. Background Art

[0002] Tents, as essential shelters for outdoor camping and temporary accommodation, must be designed not only to provide basic protection from wind and rain but also to ensure ventilation, lighting, and ease of use. While traditional round window designs provide visibility and ventilation to a certain extent, their structure and installation methods present numerous inconveniences and drawbacks.

[0003] Specifically, existing round tent windows typically consist of a window frame, an outer flange, round tempered glass, an inner flange, and self-tapping screws. This design faces the following major challenges in practical application: First, window frame machining accuracy has long been a challenge for both tent manufacturers and users. Traditional window frames are often made of channel steel and are thermally bent to achieve a perfect circle. However, this process inevitably introduces slight deformations and errors. These minor variations may not be noticeable in a single window frame, but when multiple frames are combined, the accumulated errors can significantly affect the installation accuracy and sealing of the entire window. Furthermore, thermal stress generated during welding can further deform the window frame, complicating the installation of the tempered glass and making quality assurance difficult. Secondly, insufficient waterproofing is a major drawback of traditional round tent windows. Since the round tempered glass is typically installed on the inside of the window frame, directly exposed to the external environment, sealing its edges is particularly important. However, in practice, even the most sophisticated sealing techniques cannot completely prevent rainwater penetration. Once rainwater enters, it not only destroys the dryness and comfort of the indoor environment but may also damage the decorative materials and items inside the tent, affecting the user's camping experience. Furthermore, the high cost and increased difficulty of maintenance are also issues that cannot be ignored. When the tempered glass or inner curtain needs to be replaced due to damage or aging, users often have to face a tedious disassembly process. Due to the limitations of existing designs, the replacement process often requires the removal of the entire outer or inner flange, which not only requires specialized skills and tools, but also may cause unnecessary damage to other parts of the tent. More importantly, this frequent disassembly and assembly accelerates the wear and aging of the tent materials, further increasing maintenance and usage costs.

[0004] In summary, traditional tent round window designs have significant shortcomings and limitations in terms of machining precision, waterproofing, and ease of maintenance. To enhance the overall performance and user experience of tents, it is necessary to innovate and optimize traditional designs. By introducing new materials and processes, improving structural design, and enhancing machining precision and waterproofing, we can create more efficient, durable, and convenient tent round window products that meet users' pursuit of a high-quality camping experience. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides a tent round window and a tent to solve or alleviate the problems existing in the above-mentioned prior art.

[0006] In order to achieve the above objectives, this application provides the following technical solutions:

[0007] A round window for a tent, comprising: a window frame, at least two outer flanges, at least two inner flanges, tempered glass, and screws;

[0008] The window frame is an annular structure, including an outer frame and an inner frame, and the window frame is fixedly mounted on the frame of the tent to provide a supporting structure and an installation reference;

[0009] The outer ring flange includes a second outer ring flange and a first outer ring flange. The second outer ring flange is fixedly mounted on the outer frame by the screws, and the outer membrane of the tent is mounted between the second outer ring flange and the outer frame. The second outer ring flange is an annular structure, and its thickness is greater than that of the tempered glass, so that an installation space is formed in the center of the second outer ring flange to accommodate the tempered glass. The first outer ring flange is fixedly mounted on the second outer ring flange by the screws. The first outer ring flange, the second outer ring flange, and the outer frame jointly clamp the tempered glass to form a sealed structure.

[0010] The inner ring flange includes a second inner ring flange and a first inner ring flange, the second inner ring flange is fixedly mounted on the inner frame by the screws, and the inner membrane of the tent is fixedly mounted between the second inner ring flange and the inner frame; the first inner ring flange is fixedly mounted on the second inner ring flange by the screws, and the inner curtain of the tent is fixedly mounted between the first inner ring flange and the second inner ring flange.

[0011] Optionally, the second outer ring flange includes a fitting portion and a clamping portion, the fitting portion is arranged parallel to the outer frame to provide a stable contact interface; the clamping portion is a double-layer ring structure, including an inner ring and an outer ring, the two are coaxially arranged and vertically connected to the fitting portion, the first outer ring flange, the second outer ring flange and the outer frame have the same outer diameter, the inner diameter of the first outer ring flange and the inner diameter of the outer frame are both smaller than the diameter of the inner ring, the diameter of the inner ring is larger than the diameter of the tempered glass, the first outer ring flange, the inner ring and the outer frame together constitute a clamping space to fix the tempered glass.

[0012] Optionally, a plurality of support plates are evenly distributed between the inner ring and the outer ring, and the support plates are fixedly connected to the inner ring, outer ring and the fitting part respectively in the diameter direction of the second outer ring flange and perpendicular to the fitting part to form a stable support structure.

[0013] Optionally, the number of the supporting pieces is 8.

[0014] Optionally, the outer frame is provided with a circle of first threaded holes along the circumferential direction, and the second outer ring flange is provided with a circle of first mounting through holes along the circumferential direction. The positions of the first mounting through holes correspond one-to-one to the positions of the first threaded holes. The screws pass through the first mounting through holes and are screwed into the first threaded holes to firmly connect the second outer ring flange to the outer frame.

[0015] Optionally, the outer frame is provided with a circle of second threaded holes along the circumferential direction, the second outer ring flange is provided with a circle of second mounting through holes along the circumferential direction, and the first outer ring flange is provided with a circle of third mounting through holes along the circumferential direction. The positions of the third mounting through holes, the second mounting through holes and the second threaded holes correspond to each other, and the screws pass through the third mounting through holes and the second mounting through holes in sequence and are screwed into the second screw holes to firmly connect the first outer ring flange with the second outer ring flange and the outer frame.

[0016] Optionally, the inner frame is provided with a circle of third threaded holes along the circumferential direction, and the second inner ring flange is provided with a circle of fourth mounting through holes along the circumferential direction, the fourth mounting through holes correspond one-to-one to the third threaded holes, and the screws pass through the fourth mounting through holes and are screwed into the third threaded holes to stably connect the second inner ring flange to the inner frame.

[0017] Optionally, the inner frame is provided with a circle of fourth threaded holes along the circumferential direction, the second inner ring flange is provided with a circle of fifth mounting through holes along the circumferential direction, and the first inner ring flange is provided with a circle of sixth mounting through holes along the circumferential direction. The positions of the sixth mounting through holes, the fifth mounting through holes and the fourth threaded holes correspond to each other, and the screws pass through the sixth mounting through holes and the fifth mounting through holes in sequence and are screwed into the fourth screw holes to firmly connect the first inner ring flange with the second inner ring flange and the inner frame.

[0018] Optionally, a hanging ear is installed on the outer side of the window frame annular structure for connecting to the frame of the tent.

[0019] A tent adopts the tent round window provided by the present application.

[0020] In the present application, a tent round window is provided, which includes: a tent round window, which includes: a window frame, at least two outer ring flanges, at least two inner ring flanges, tempered glass, and screws; the window frame is an annular structure, including an outer frame and an inner frame, and the window frame is fixedly installed on the frame of the tent to provide a support structure and an installation reference; the outer ring flange includes a second outer ring flange and a first outer ring flange, the second outer ring flange is fixedly installed on the outer frame by the screws, and the outer membrane of the tent is installed between the second outer ring flange and the outer frame; the second outer ring flange is an annular structure, and its thickness is greater than the thickness of the tempered glass, so that the center of the second outer ring flange The first outer flange is fixedly mounted to the second outer flange via screws. The first outer flange, the second outer flange, and the outer frame together clamp the tempered glass to form a sealed structure. The inner flange includes a second inner flange and a first inner flange. The second inner flange is fixedly mounted to the inner frame via screws, and the inner membrane of the tent is fixedly mounted between the second inner flange and the inner frame. The first inner flange is fixedly mounted to the second inner flange via screws, and the inner curtain of the tent is fixedly mounted between the first and second inner flanges. This solves the problem of water ingress into circular windows, reduces the cost and difficulty of component replacement and adjustment, and enables better installation and after-sales service for circular windows in steel-structured tents, reducing labor and material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0022] Figure 1 This is an exploded view of a round window of a tent according to an embodiment of the present application;

[0023] Figure 2 This is a schematic structural diagram of a round window in a tent according to an embodiment of the present application;

[0024] Figure 3 This is a cross-sectional view of a round window of a tent according to an embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the first outer flange structure of the tent round window according to an embodiment of the present application;

[0026] Figure 5 This is a schematic diagram of the second outer flange structure of the tent round window according to an embodiment of the present application;

[0027] Figure 6Schematic diagram of the tempered glass of the round window of the tent according to the embodiment of the present application;

[0028] Figure 7 This is a schematic diagram of the window frame structure of a round window of a tent according to an embodiment of the present application;

[0029] Figure 8 This is a schematic diagram of the inner frame side structure of the window frame of the tent round window according to an embodiment of the present application;

[0030] Figure 9 This is a schematic diagram of the second inner flange structure of the tent round window according to an embodiment of the present application;

[0031] Figure 10 This is a schematic diagram of the first inner flange structure of the tent round window according to an embodiment of the present application;

[0032] Among them, the numbers in the figure represent: 1. window frame; 11. inner frame; 111. third threaded hole; 112. fourth threaded hole; 12. outer frame; 121. first threaded hole; 122. second threaded hole; 13. hanging ear; 2. outer ring flange; 21. first outer ring flange; 211. third mounting hole; 22. second outer ring flange; 221. fitting part; 222. clamping part; 2221. inner ring; 2222. outer ring; 223. supporting plate; 224. first mounting hole; 225. second mounting hole; 3. inner ring flange; 31. first inner ring flange; 311. sixth mounting hole; 32. second inner ring flange; 321. fourth mounting hole; 322. fifth mounting hole; 4. tempered glass; 5. screw; 6. inner membrane; 7. inner curtain; 8. outer membrane. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0034] It should be noted that the term "including" in the specification and claims of this application and the above-mentioned drawings is intended to cover non-exclusive inclusions. In this application, the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit the indicated components to having specific directions. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to the specific circumstances.

[0035] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0036] Figure 1 This is an exploded view of a round window of a tent according to an embodiment of the present application; Figure 2 This is a schematic structural diagram of a round window in a tent according to an embodiment of the present application; Figure 3 This is a cross-sectional view of a round window of a tent according to an embodiment of the present application; Figure 4 This is a schematic diagram of the first outer flange structure of the tent round window according to an embodiment of the present application; Figure 5 This is a schematic diagram of the second outer flange structure of the tent round window according to an embodiment of the present application; Figure 6 Schematic diagram of the tempered glass of the round window of the tent according to the embodiment of the present application; Figure 7 This is a schematic diagram of the window frame structure of a round window of a tent according to an embodiment of the present application; Figure 8 This is a schematic diagram of the inner frame side structure of the window frame of the tent round window according to an embodiment of the present application; Figure 9 This is a schematic diagram of the second inner flange structure of the tent round window according to an embodiment of the present application; Figure 10 This is a schematic diagram of the first inner flange structure of the tent round window according to an embodiment of the present application;

[0037] like Figures 1 to 10As shown, the present application provides a round window of a tent, which includes: a window frame 1, at least two outer ring flanges 2, at least two inner ring flanges 3, tempered glass 4, and screws 5; the window frame 1 is an annular structure, including an outer frame 12 and an inner frame 11, and the window frame 1 is fixedly installed on the skeleton of the tent to provide a support structure and an installation reference; the outer ring flange 2 includes a second outer ring flange 22 and a first outer ring flange 21, the second outer ring flange 22 is fixedly installed on the outer frame 12 by the screws 5, and the outer membrane 8 of the tent is installed between the second outer ring flange 22 and the outer frame 12; the second outer ring flange 22 is an annular structure, and its thickness is greater than the thickness of the tempered glass 4, so as to form an installation space in the center of the second outer ring flange 22, so as to To accommodate the tempered glass 4, the first outer flange 21 is fixedly mounted to the second outer flange 22 via the screws 5. The first outer flange 21, the second outer flange 22, and the outer frame 12 jointly clamp the tempered glass 4 to form a sealed structure. The inner flange 3 includes a second inner flange 32 and a first inner flange 31. The second inner flange 32 is fixedly mounted to the inner frame 11 via the screws 5. The inner membrane 6 of the tent is fixedly mounted between the second inner flange 32 and the inner frame 11. The first inner flange 31 is fixedly mounted to the second inner flange 32 via the screws 5. The inner curtain 7 of the tent is fixedly mounted between the first inner flange 31 and the second inner flange 32. This solves the problem of water ingress into circular windows, reduces the cost and difficulty of component replacement and adjustment, and enables better installation and after-sales service for circular windows in steel-structured tents, reducing labor and material waste.

[0038] Optionally, the second outer ring flange 22 includes a fitting portion 221 and a clamping portion 222, the fitting portion 221 is arranged parallel to the outer frame 12 to provide a stable contact interface; the clamping portion 222 is a double-layer ring structure, including an inner ring 2221 and an outer ring 2222, the two are coaxially arranged and vertically connected to the fitting portion 221, the first outer ring flange 21, the second outer ring flange 22 and the outer frame 12 have the same outer diameter, the inner diameter of the first outer ring flange 21 and the inner diameter of the outer frame 12 are both smaller than the diameter of the inner ring 2221, the diameter of the inner ring 2221 is larger than the diameter of the tempered glass 4, the first outer ring flange 21, the inner ring 2221 and the outer frame 12 together constitute a clamping space to fix the tempered glass 4.

[0039] In this embodiment, the fitting portion 221 is arranged parallel to the outer frame 12, ensuring a tight fit between the second outer flange 22 and the outer frame 12, forming a stable contact interface. This not only enhances the stability of the entire window structure but also lays a foundation for subsequent sealing. Furthermore, to position and clamp the tempered glass 4, the clamping portion 222 utilizes a double-ring structure consisting of an inner ring 2221 and an outer ring 2222. The two rings are coaxially arranged and perpendicularly connected to the fitting portion 221, forming a unique clamping mechanism. The diameter of the inner ring 2221 is larger than that of the tempered glass 4, allowing the tempered glass 4 to be accurately and securely inserted therein. The dimensions of the first outer flange 21, the second outer flange 22, and the outer frame 12 ensure that they together form a clamping space, effectively securing the tempered glass 4 and preventing displacement or breakage due to vibration or external forces, significantly improving the durability and safety of the window. Furthermore, because the first and second outer flanges 21, 22, and outer frame 12 share the same outer diameter, assembly is streamlined, eliminating the need for complex alignment or adjustment steps. Furthermore, the smaller inner diameters of the first outer flange 21 and outer frame 12 than the inner ring 2221 ensure a seamless fit between components, simplifying maintenance and replacement, and reducing maintenance costs. Finally, the specialized design of the second outer flange 22 not only secures the tempered glass 4 but also ensures the structural integrity of the entire window. This design reduces the risk of water leakage caused by loose or misaligned components, enhancing the adaptability and reliability of the tent window in various environments.

[0040] Optionally, a plurality of support plates 223 are evenly distributed between the inner ring 2221 and the outer ring 2222. The support plates 223 are fixedly connected to the inner ring 2221, the outer ring 2222 and the fitting portion 221 in the diameter direction of the second outer ring flange 22 and perpendicular to the fitting portion 221 to form a stable support structure.

[0041] In this embodiment, the presence of support plates 223 significantly enhances the structural stability of the second outer flange 22. By distributing support plates 223 between the inner ring 2221 and the outer ring 2222, as well as perpendicular to the contact portion 221, a robust triangular support network is formed, effectively distributing external forces and improving the compressive strength and rigidity of the entire window frame. Furthermore, the secure connection of support plates 223 not only enhances structural strength but also indirectly improves sealing performance. This stable support structure ensures the proper alignment of the inner ring 2221 and the outer ring 2222, preventing seal failure due to structural deformation and effectively preventing the intrusion of moisture and dust. Furthermore, the layout of support plates 223 optimizes the securement of the tempered glass 4. By providing additional support points around the inner ring 2221, the support plates 223 ensure precise positioning of the tempered glass 4 during installation, reducing stress concentration caused by improper installation and minimizing the risk of glass breakage. Furthermore, the evenly distributed support plates 223 simplify window installation and maintenance. Not only do they ensure a tight fit between the various components, they also provide clear installation instructions, allowing non-professionals to complete assembly quickly and accurately, while making it easy to inspect and replace damaged parts during maintenance. At the same time, by enhancing the stability and sealing of the structure, the support pieces 223 indirectly extend the service life of the tent's round windows. The stable structure reduces performance degradation caused by environmental changes or wear and tear during use, allowing the windows to remain in good working condition for a long time. Finally, the design of the support pieces 223 not only contributes to the functionality, but also enhances the aesthetics and safety of the windows. Carefully arranged support pieces 223 can be integrated into the overall appearance of the window as a design element, while their reinforcement function also provides additional safety for users.

[0042] Optionally, the number of the supporting pieces 223 is 8.

[0043] In this embodiment, the selection of eight support plates 223 ensures even distribution around the circumference, forming a stable support network. This even distribution helps distribute the load, reducing excessive pressure on any single point, thereby improving the stability and durability of the entire window structure. Furthermore, the additional structural support provided by the eight support plates 223 ensures more uniform contact between the tempered glass 4 and the inner and outer rings 2221 and 2222, reducing gaps and enhancing the sealing effect. This is crucial for preventing moisture, dust, and insects from entering the tent interior, especially in inclement weather. Furthermore, the configuration of eight support plates 223 in a tent's round window significantly improves the window's ability to withstand strong winds. Each support plate 223 bears a portion of the wind load, and together, the overall wind resistance of the window structure is significantly enhanced, reducing the risk of window damage in windy conditions. Furthermore, the design of the eight support plates 223 ensures structural stability and sealing while also taking into account ease of production and installation. Compared to using too many support panels 223, a layout with eight support panels 223 reduces manufacturing complexity and also makes alignment and securing easier during installation, reducing the likelihood of installation errors. Ultimately, the optimal number of support panels 223 was calculated, resulting in eight panels that provide sufficient support and sealing while avoiding material waste caused by overdesign. This not only controls production costs but also reduces unnecessary weight, improving the tent's portability and cost-effectiveness.

[0044] Optionally, the outer frame 12 is provided with a circle of first threaded holes 121 along the circumferential direction, and the second outer ring flange 22 is provided with a circle of first mounting through holes 224 along the circumferential direction. The positions of the first mounting through holes 224 and the first threaded holes 121 correspond one to one. The screws 5 pass through the first mounting through holes 224 and are screwed into the first threaded holes 121 to firmly connect the second outer ring flange 22 to the outer frame 12.

[0045] In this embodiment, the alignment of the first threaded holes 121 and the first mounting holes 224, combined with the insertion and securing of the screws 5, ensures a secure connection between the second outer flange 22 and the outer frame 12. This design can withstand significant external forces, such as wind pressure or accidental impact, maintaining the structural integrity of the window. Furthermore, the tightening action of the screws 5 ensures a tight fit between the second outer flange 22 and the outer frame 12, reducing gaps caused by improper installation. This enhances the overall sealing performance of the window, effectively preventing rainwater leakage and air circulation, keeping the tent interior dry and warm. Furthermore, the circumferential distribution of threaded holes and mounting holes provides a clear guide for installation, simplifying the assembly process and enabling even non-professionals to complete the installation quickly and accurately. Furthermore, this design facilitates subsequent maintenance and component replacement, reducing maintenance costs and time. Furthermore, the pre-set first threaded holes 121 and first mounting holes 224 reduce the need for on-site machining and improve production efficiency. Furthermore, the standardized use of screws 5 facilitates cost control, avoiding the additional expense of customizing specialized connectors. Finally, the screw connection ensures alignment between all components, preventing distortion or damage due to installation errors and maintaining the window's structural consistency and aesthetics. This secure connection not only enhances the window's structural safety but also strengthens its reliability in various environmental conditions. Whether facing inclement weather or prolonged use, this design ensures stable operation and reduces safety risks.

[0046] Optionally, the outer frame 12 is provided with a circle of second threaded holes 122 along the circumferential direction, the second outer ring flange 22 is provided with a circle of second mounting through holes 225 along the circumferential direction, and the first outer ring flange 21 is provided with a circle of third mounting through holes 211 along the circumferential direction. The positions of the third mounting through holes 211, the second mounting through holes 225 and the second threaded holes 122 correspond to each other. The screws 5 pass through the third mounting through holes 211 and the second mounting through holes 225 in sequence and are screwed into the second threaded holes 122 to firmly connect the first outer ring flange 21 with the second outer ring flange 22 and the outer frame 12.

[0047] In this embodiment, this multi-layered flange structure, secured by screws 5, ensures a tight connection between the first and second outer flanges 21, 22, and the outer frame 12. This enhances the rigidity and stability of the entire window structure, enabling it to withstand greater external loads such as wind pressure or impact. Furthermore, the tightening action of the screws 5 ensures closer contact between the first and second outer flanges 21, 22, and between them and the outer frame 12, reducing the infiltration paths for air and water, effectively improving the window's sealing performance and protecting the comfortable environment inside the tent from the elements. Furthermore, the pre-designed threaded holes and mounting holes provide clear installation guidelines, simplifying and expediting the assembly process. Even non-professionals can easily complete the installation, reducing errors and time. Furthermore, when maintenance or replacement of window components is required, this screw connection design allows for easy disassembly and reassembly, reducing maintenance costs and facilitating future upgrades or modifications. Furthermore, during production, the pre-designed threaded holes and mounting holes reduce the need for on-site machining and improve production line efficiency. The standardized screw connection method also facilitates mass production and inventory management, reducing production costs. Finally, the circumferential distribution of threaded holes and mounting holes ensures the uniform distribution of screws, which not only enhances the stability of the connection but also optimizes the spatial layout, avoids localized stress concentration, and extends the service life of the window.

[0048] Optionally, the inner frame 11 is provided with a circle of third threaded holes 111 along the circumferential direction, and the second inner ring flange 32 is provided with a circle of fourth mounting through holes 321 along the circumferential direction. The fourth mounting through holes 321 correspond one-to-one to the third threaded holes 111. The screws 5 pass through the fourth mounting through holes 321 and are screwed into the third threaded holes 111 to firmly connect the second inner ring flange 32 to the outer frame 12.

[0049] In this embodiment, screws 5 securely fasten the second inner flange 32 to the inner frame 11, ensuring the stability and robustness of the window's internal structure. This secure connection helps resist external forces, such as strong winds or impact, maintaining the window's structural integrity and safety. Furthermore, the tightening action of screws 5 creates a closer contact surface between the second inner flange 32 and the inner frame 11, reducing any gaps that might exist. This enhances the window's sealing performance, effectively preventing the infiltration of rain, moisture, and dust, and keeping the tent interior dry and clean. Furthermore, the pre-defined third threaded hole 111 and fourth mounting hole 321 ensure ease and accuracy of installation, enabling even inexperienced individuals to quickly complete assembly. Furthermore, the reversibility of screw 5 facilitates future maintenance or replacement, reducing maintenance costs and complexity. Furthermore, during production, the pre-defined threaded holes and mounting holes reduce on-site machining, speeding up assembly and improving production efficiency. Furthermore, the standardized screw 5 connection facilitates mass production, reducing unit production costs. Finally, the five screw connection points, evenly distributed around the circumference, not only enhance structural stability but also maintain a clean and consistent appearance within the window, avoiding visual disruption caused by disorganized connections and enhancing the overall aesthetics. This secure connection not only improves the safety of the window structure but also reduces the potential risks of loose or falling window components, providing a safer living environment for tent users.

[0050] Optionally, the inner frame 11 is provided with a circle of fourth threaded holes 112 along the circumferential direction, the second inner ring flange 32 is provided with a circle of fifth mounting through holes 322 along the circumferential direction, and the first inner ring flange 31 is provided with a circle of sixth mounting through holes 311 along the circumferential direction. The positions of the sixth mounting through holes 311, the fifth mounting through holes 322 and the fourth threaded holes 112 correspond to each other. The screws 5 pass through the sixth mounting through holes 311 and the fifth mounting through holes 322 in sequence and are screwed into the fourth threaded holes 112, so that the first inner ring flange 31 is firmly connected with the second inner ring flange 32 and the inner frame 11.

[0051] In this embodiment, screws 5 securely fasten the second inner flange 32 to the inner frame 11, ensuring the stability and rigidity of the window's internal structure. This secure connection helps resist external forces, such as strong winds or impact, maintaining the window's structural integrity and safety. Furthermore, the tightening action of screws 5 creates a closer contact surface between the second inner flange 32 and the inner frame 11, reducing any gaps that might exist. This enhances the window's sealing performance, effectively preventing the penetration of rain, moisture, and dust, and keeping the tent interior dry and clean. Furthermore, installation and maintenance are simplified: the pre-defined third threaded hole 111 and fourth mounting through-hole 321 ensure ease and accuracy of installation, allowing even inexperienced individuals to quickly complete assembly. Furthermore, the reversibility of the screw connection facilitates future maintenance or replacement, reducing maintenance costs and complexity. Furthermore, during production, the pre-defined threaded holes and mounting through-holes reduce the need for on-site machining, speeding up assembly and improving production efficiency. Furthermore, the standardized screw connection facilitates mass production, reducing unit production costs. Furthermore, the secure connection not only improves the safety of the window structure, but also reduces the potential risks caused by loose or falling window components, providing a safer living environment for tent users.

[0052] Optionally, a hanging ear 13 is installed on the outer side of the annular structure of the window frame 1 for connecting to the frame of the tent.

[0053] In this embodiment, the provision of the hanging lugs 13 provides a direct fixing point for connection to the tent frame, making the installation and removal of the round window much simpler and faster. The round window can be securely installed without the need for complex installation tools or specialized knowledge, improving installation efficiency. Furthermore, the connection of the hanging lugs 13 to the tent frame ensures a secure fixation of the window frame 1, enhancing the overall structural stability of the window. This design effectively prevents the window from shaking or falling off, particularly in strong winds or other extreme weather conditions, thereby improving the safety of tent use. Furthermore, the installation of the hanging lugs 13 ensures a tight fit between the window frame 1 and the tent frame, reducing gaps caused by improper installation, thereby enhancing the window's sealing performance, effectively preventing the intrusion of rain, moisture, and dust, and keeping the tent interior dry and clean. Finally, the standardized design of the hanging lugs 13 facilitates mass production and reduces production costs. Furthermore, the independent nature of the hanging lugs 13 facilitates replacement in the event of damage, eliminating the need to replace the entire window due to a single component failure, thereby reducing maintenance costs.

[0054] The present application also provides a tent, which includes the round tent window provided by the present application.

[0055] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A round window of a tent, characterized in that: include: Window frame (1), at least two outer flanges (2), at least two inner flanges (3), tempered glass (4), screws (5); The window frame (1) is an annular structure, comprising an outer frame (12) and an inner frame (11); the window frame (1) is fixedly mounted on the frame of the tent to provide a supporting structure and an installation reference; The outer ring flange (2) includes a second outer ring flange (22) and a first outer ring flange (21), the second outer ring flange (22) is fixedly mounted on the outer frame (12) by means of the screws (5), and the outer membrane (8) of the tent is mounted between the second outer ring flange (22) and the outer frame (12); the second outer ring flange (22) is an annular structure, the thickness of which is greater than the thickness of the tempered glass (4), so as to form an installation space in the center of the second outer ring flange (22) to accommodate the tempered glass (4), the first outer ring flange (21) is mounted on the outer frame (12) by means of the screws (5) passing through the second outer ring flange (22), the first outer ring flange (21), the second outer ring flange (22) and the outer frame (12) jointly clamp the tempered glass (4) to form a sealing structure; The inner ring flange (3) includes a second inner ring flange (32) and a first inner ring flange (31), the second inner ring flange (32) is fixedly mounted on the inner frame (11) by means of the screws (5), and the inner membrane (6) of the tent is fixedly mounted between the second inner ring flange (32) and the inner frame (11); the first inner ring flange (31) is mounted on the inner frame (11) through the second inner ring flange (32) by means of the screws (5), and the inner curtain (7) of the tent is fixedly mounted between the first inner ring flange (31) and the second inner ring flange (32).

2. The tent round window according to claim 1, characterized in that: The second outer ring flange (22) includes a fitting portion (221) and a clamping portion (222), wherein the fitting portion (221) is arranged in parallel with the outer frame (12) to provide a stable contact interface; the clamping portion (222) is a double-layer ring structure, including an inner ring (2221) and an outer ring (2222), which are coaxially arranged and vertically connected to the fitting portion (221); the first outer ring flange (21), the second outer ring flange (22) and the outer frame (12) have the same outer diameter; the inner diameter of the first outer ring flange (21) and the inner diameter of the outer frame (12) are both smaller than the diameter of the inner ring (2221); the diameter of the inner ring (2221) is larger than the diameter of the tempered glass (4); the first outer ring flange (21), the inner ring (2221) and the outer frame (12) together constitute a clamping space to fix the tempered glass (4).

3. The tent round window according to claim 2, characterized in that: A plurality of support sheets (223) are evenly distributed between the inner ring (2221) and the outer ring (2222), and the support sheets (223) are fixedly connected to the inner ring (2221), the outer ring (2222), and the fitting portion (221) in a manner perpendicular to the fitting portion (221) and in a diameter direction of the second outer ring flange (22) to form a stable support structure.

4. The tent round window according to claim 3, characterized in that: The number of the supporting pieces (223) is 8.

5. The tent round window according to claim 1, characterized in that: The outer frame (12) is provided with a circle of first threaded holes (121) along the circumferential direction, and the second outer ring flange (22) is provided with a circle of first mounting through holes (224) along the circumferential direction. The positions of the first mounting through holes (224) and the first threaded holes (121) correspond one to one. The screws (5) pass through the first mounting through holes (224) and are screwed into the first threaded holes (121) to firmly connect the second outer ring flange (22) to the outer frame (12).

6. The tent round window according to claim 1, characterized in that: The outer frame (12) is provided with a circle of second threaded holes (122) along the circumferential direction, the second outer ring flange (22) is provided with a circle of second mounting holes (225) along the circumferential direction, and the first outer ring flange (21) is provided with a circle of third mounting holes (211) along the circumferential direction. The positions of the third mounting holes (211), the second mounting holes (225) and the second threaded holes (122) correspond to each other. The screws (5) pass through the third mounting holes (211), the second mounting holes (225) and are screwed into the second threaded holes (122) in sequence, so that the first outer ring flange (21) is firmly connected with the second outer ring flange (22) and the outer frame (12).

7. The tent round window according to claim 1, characterized in that: The inner frame (11) is provided with a circle of third threaded holes (111) along the circumferential direction, and the second inner ring flange (32) is provided with a circle of fourth mounting through holes (321) along the circumferential direction. The fourth mounting through holes (321) correspond to the third threaded holes (111) one by one. The screws (5) pass through the fourth mounting through holes (321) and are screwed into the third threaded holes (111) to ensure that the second inner ring flange (32) is stably connected to the inner frame (11).

8. The tent round window according to claim 1, characterized in that: The inner frame (11) is provided with a circle of fourth threaded holes (112) along the circumferential direction, the second inner ring flange (32) is provided with a circle of fifth mounting holes (322) along the circumferential direction, and the first inner ring flange (31) is provided with a circle of sixth mounting holes (311) along the circumferential direction. The positions of the sixth mounting holes (311), the fifth mounting holes (322) and the fourth threaded holes (112) correspond to each other, and the screws (5) pass through the sixth mounting holes (311) and the fifth mounting holes (322) in sequence and are screwed into the fourth threaded holes (112) so that the first inner ring flange (31) is firmly connected with the second inner ring flange (32) and the inner frame (11).

9. The tent round window according to claim 1, characterized in that: A hanging ear (13) is installed on the outer side of the annular structure of the window frame (1) for connection with the frame of the tent.

10. A tent, characterized in that: A tent round window as described in any one of claims 1 to 9 is used.

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