Right-angle screen frame connecting assembly convenient to install

Abstract

The utility model discloses a right-angle screen frame connecting assembly convenient to install, and relates to the technical field of right-angle screen frame connection, the right-angle screen frame connecting assembly comprises two vertical rods, widening chambers are arranged on the peripheries of the two ends of the two vertical rods, and a plurality of limiting chambers are evenly arranged on the outer surfaces of the sides, close to each other, of the two vertical rods; two groups of transverse rods are arranged between the two groups of vertical rods in parallel, limiting grooves are formed in the tail ends of the left side and the right side of each group of transverse rods, each group of limiting grooves are clamped in the corresponding limiting chambers in a limiting mode, the interior of each widening chamber comprises a limiting chamber, a limiting ring and a second limiting protruding block, and a plurality of groups of limiting chambers are formed in the inner surface of the left side of each group of widening chamber; a first movable groove is formed in the outer surface of the right side of each widening chamber, a first pressing piece is arranged on the inner wall of each movable groove in a sliding mode, and a telescopic rod is arranged at the tail end of the side, close to the corresponding limiting chamber, of each first pressing piece. And quick positioning and accurate fixation can be ensured in the mounting process.

Description

Technical Field

[0001] The utility model belongs to the technical field of right-angled net frame connection, in particular to a right-angled net frame connection component which is easy to install. Background Art

[0002] The right-angle mesh frame connection component is a practical tool designed to simplify the installation process. It adopts a unique structural design that can easily achieve a stable connection of the mesh frame at a right angle. This connection component is usually equipped with precise guide grooves and locking mechanisms to ensure that it can be quickly positioned and accurately fixed during the installation process. Users only need to follow simple steps to insert the two ends of the connection component into the corresponding notches of the mesh frame, and then quickly install it by loosening the corresponding components. This component is not only easy to install, but also firm and reliable, and can maintain the stability and beauty of the mesh frame for a long time. Whether it is for home use or industrial applications, the right-angle mesh frame connection component shows its unique advantages.

[0003] In the process of implementing this application, it was found that the technology has the following problems: the existing right-angle mesh frame connection components are disassembled at a fixed position, the size of the mesh frame cannot be adjusted, and the mesh frame is difficult to adapt to the requirements of different sizes, which brings inconvenience to the user. At the same time, the process of disassembling and installing components is complicated, which increases the difficulty of operation for the user and reduces the efficiency of use.

[0004] For this purpose, a right-angle mesh frame connection component which is easy to install is proposed. Utility Model Content

[0005] The purpose of the utility model is to improve the efficiency of disassembly and installation of the right-angle mesh frame and adapt the mesh frame to the requirements of different sizes. The present application provides a right-angle mesh frame connection component that is easy to install.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A right-angle net frame connection component that is easy to install, comprising vertical rods, wherein two groups of vertical rods are provided, and widening chambers are provided at the peripheries of both ends of the two groups of vertical rods, and a plurality of groups of second limit chambers are evenly provided on the outer surfaces of the sides of the two groups of vertical rods that are close to each other, and two groups of cross rods are arranged in parallel between the two groups of vertical rods, and limit grooves are provided at the ends of the left and right sides of each group of cross rods, and each group of limit grooves is limit-engaged in the corresponding second limit chambers;

[0008] The interior of the widening chamber includes a first limit chamber, a limit ring and a second limit protrusion. The left inner surface of each group of the widening chambers is provided with several groups of the first limit chambers, and the right outer surface of each group of the widening chambers is provided with a group of first movable grooves. A group of first pressing pieces are slidably arranged on the inner wall of each group of the movable grooves, and a telescopic rod is arranged at the end of one side of each group of the first pressing pieces close to the corresponding first limit chamber.

[0009] Furthermore, a spring fixing block is provided on the periphery of the junction between each group of the telescopic rods and the corresponding first pressing member, and a first spring is fixedly connected to the outer surface of one side of each group of the spring fixing blocks close to the corresponding first limiting chamber, and each group of the first springs is arranged around the periphery of the corresponding telescopic rod.

[0010] Furthermore, the other end of each group of telescopic rods is provided with the limiting ring, and the outer periphery of the telescopic rods is surrounded by a connecting piece, and the outer surface of each group of telescopic rods is slidably connected to the inner surface of the corresponding connecting piece, and the other end of each group of the first springs is fixedly connected to the outer surface of the corresponding connecting piece.

[0011] Furthermore, second limiting protrusions are provided at both ends of each group of the connecting members away from the corresponding first spring, and the outer surface of each group of the second limiting protrusions is slidably connected to the inner surface of the corresponding first limiting chamber.

[0012] Furthermore, a plurality of second movable grooves are evenly arranged on the front outer surfaces of the two groups of vertical rods, a group of second pressing members are slidably arranged on the inner surface of each group of the second movable grooves, and a group of second springs are arranged around the periphery of the second pressing members.

[0013] Furthermore, the second limiting chamber includes a second spring, a connecting block and a first limiting protrusion, and the connecting block is provided at the other end of each group of the second pressing members, and the first limiting protrusion is provided at the other end of each group of the connecting blocks away from the corresponding second pressing member.

[0014] Furthermore, the second spring is arranged around the periphery of each group of the second pressing members, and two ends of the second spring are respectively fixed between the outer surface of the connecting block and the inner surface of the second limiting chamber.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. In the utility model, when the right-angle mesh frame connecting assembly is used for disassembly and installation, the corresponding first pressing piece is pulled to move outward, and the first pressing piece drives the telescopic rod on its periphery to move outward. At the same time, the first spring is compressed, and the telescopic rod moves outward to drive the limit ring to move outward, thereby moving the corresponding connecting piece, so as to achieve the purpose of releasing the position restriction between the second limit protrusion and the corresponding first limit chamber, slide the first pressing piece longitudinally, move the corresponding second limit protrusion, release the first pressing piece, and at this time, the first spring drives the connecting piece connected to its end to rebound, so that the corresponding second limit protrusion is restricted by another group of first limit chambers, so as to achieve the purpose of adjusting the size of the mesh frame.

[0017] 2. In the utility model, the second pressing piece at the corresponding position is pulled to move the connected connecting block outward, and the connecting block drives the first limiting protrusion to move outward. After the corresponding limiting groove is extended into the corresponding second limiting chamber, the second pressing piece is released. At this time, the second spring drives the corresponding connecting block to rebound, and the connecting block drives the first limiting protrusion to rebound, so that it forms a position limit with the corresponding limiting groove, thereby ensuring that it can be quickly positioned and accurately fixed during the installation process, and maintaining the stability and aesthetics of the screen frame for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the network frame connection assembly of the utility model;

[0020] Figure 3 It is a cross-sectional view of the screen frame area adjustment device of the utility model;

[0021] Figure 4 It is a cross-sectional view of the disassembly and assembly structure of the screen frame of the utility model.

[0022] In the figure: 1-vertical rod; 2-second pressing piece; 3-widening chamber; 4-cross bar; 5-first pressing piece; 6-limiting groove; 7-first movable groove; 8-second movable groove; 9-spring fixing block; 10-first spring; 11-first limiting chamber; 12-limiting ring; 13-second limiting protrusion; 14-connecting piece; 15-connecting block; 16-second limiting chamber; 17-first limiting protrusion; 18-second spring; 19-telescopic rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0024] Reference Figure 1-Figure 4A right-angle mesh frame connection component that is easy to install, including a vertical rod 1, wherein the vertical rod 1 is provided with two groups, and the two ends of the two groups of vertical rods 1 are provided with widening chambers 3, and the outer surfaces of the two sides of the two groups of vertical rods 1 are evenly provided with a plurality of groups of second limit chambers 16, and two groups of cross bars 4 are arranged in parallel between the two groups of vertical rods 1, and the left and right ends of each group of cross bars 4 are provided with limit grooves 6, and each group of the limit grooves 6 is limitedly engaged in the corresponding second limit chamber 16, and the widening chamber 3 includes a first limit chamber 11, a limit ring 12 and a second limiting protrusion 13, each group of the widened chambers 3 is provided with a plurality of the first limiting chambers 11 on the left inner surface, each group of the widened chambers 3 is provided with a group of first movable grooves 7 on the right outer surface, each group of the movable grooves 7 is slidably provided with a group of first pressing members 5 on the inner wall, and each group of the first pressing members 5 is provided with a telescopic rod 19 at one end close to the corresponding first limiting chamber 11. Specifically, through the cooperation of the above structures, the mesh frame can be easily connected stably at a right angle, ensuring that it can be quickly positioned and accurately fixed during the installation process.

[0025] Reference Figure 1-Figure 4 , each group of the telescopic rod 19 is provided with a spring fixing block 9 at the periphery of the intersection of the corresponding first pressing member 5, and each group of the spring fixing block 9 is fixedly connected with a first spring 10 on the outer surface of one side close to the corresponding first limiting chamber 11, and each group of the first spring 10 is arranged around the periphery of the corresponding telescopic rod 19, specifically, a spring fixing block 9 is provided at the intersection of the telescopic rod 19 and the first pressing member 5, and the fixing block 9 is connected through the first spring 10 to achieve flexible telescopic movement. The other end of each group of the telescopic rod 19 is provided with the limiting ring 12, and the outer periphery of the telescopic rod 19 is surrounded by a connecting member 14, and the outer surface of each group of the telescopic rod 19 is slidably connected with the inner surface of the corresponding connecting member 14, and the other end of each group of the first spring 10 is fixedly connected with the outer surface of the corresponding connecting member 14, specifically, the first pressing member 5 drives the telescopic rod 19 on its periphery to move outward, and at the same time the first spring 10 is compressed, and the telescopic rod 19 moves outward to drive the limiting ring 12 to move outward, thereby moving the corresponding connecting member 14.

[0026] Reference Figure 1-Figure 4, each group of the connecting members 14 is provided with a second limiting protrusion 13 at both ends away from the corresponding first spring 10, and the outer surface of each group of the second limiting protrusion 13 is slidably connected with the inner surface of the corresponding limiting chamber 11. Specifically, in order to release the position restriction between the second limiting protrusion 13 and the corresponding first limiting chamber 11, the first pressing member 5 is slid longitudinally to move the corresponding second limiting protrusion 13. The front outer surfaces of the two groups of the vertical rods 1 are evenly provided with a plurality of groups of second movable grooves 8, and the inner surface of each group of the second movable grooves 8 is slidably provided with a group of second pressing members 2, and the outer periphery of the second pressing members 2 is surrounded by a group of second springs 18. Specifically, the second pressing members 2 are slidably installed in the grooves and surround the second springs 18, providing flexible operation and reset functions.

[0027] Reference Figure 1-Figure 4 , the second limiting chamber 16 includes a second spring 18, a connecting block 15 and a first limiting protrusion 17, and the connecting block 15 is provided at the other end of each group of the second pressing members 2, and the first limiting protrusion 17 is provided at the other end of each group of the connecting blocks 15 away from the corresponding second pressing members 2. Specifically, after the corresponding limiting groove 6 is extended into the corresponding second limiting chamber 16, the second pressing member 2 is released, and the second spring 18 drives the corresponding connecting block 15 to rebound. The second spring 18 is arranged around the periphery of each group of the second pressing members 2, and the two ends of the second spring 18 are respectively fixed between the outer surface of the connecting block 15 and the inner surface of the second limiting chamber 16. Specifically, the connecting block 15 drives the first limiting protrusion 17 to rebound, so that it forms a position limit with the corresponding limiting groove 6, thereby ensuring that it can be quickly positioned and accurately fixed during the installation process, and maintaining the stability and aesthetics of the screen frame for a long time.

[0028] The implementation principle of an embodiment of a right-angle mesh frame connection component that is easy to install in the present application is as follows:

[0029] When using the right-angle mesh frame connecting assembly to disassemble and install it, the corresponding first pressing piece 5 is pulled to move outward, and the first pressing piece 5 drives the telescopic rod 19 on its periphery to move outward. At the same time, the first spring 10 is compressed, and the telescopic rod 19 moves outward to drive the limiting ring 12 to move outward, thereby moving the corresponding connecting piece 14, so as to achieve the purpose of releasing the position restriction between the second limiting protrusion 13 and the corresponding first limiting chamber 11, slide the first pressing piece 5 longitudinally to move the corresponding second limiting protrusion 13, and release the first pressing piece 5. At this time, the first spring 10 drives the connecting piece 14 connected to its end to rebound, so that the corresponding second limiting protrusion 13 is restricted by another group of first limiting chambers 11, so as to achieve the purpose of adjusting the size of the mesh frame.

[0030] On the other hand, by pulling the second pressing piece 2 at the corresponding position to move the connected connecting block 15 outward, the connecting block 15 drives the first limiting protrusion 17 to move outward, and the corresponding limiting groove 6 is extended into the corresponding second limiting chamber 16 and then the second pressing piece 2 is released. At this time, the second spring 18 drives the corresponding connecting block 15 to rebound, and the connecting block 15 drives the first limiting protrusion 17 to rebound, so that it forms a position limit with the corresponding limiting groove 6, thereby ensuring that it can be quickly positioned and accurately fixed during the installation process, and maintaining the stability and aesthetics of the screen frame for a long time.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A right-angle mesh frame connection assembly that is easy to install, comprising a vertical rod (1), characterized in that: Two groups of the vertical rods (1) are provided, and widening chambers (3) are provided at both ends of the two groups of the vertical rods (1). A plurality of groups of second limit chambers (16) are evenly provided on the outer surfaces of the sides of the two groups of the vertical rods (1) that are close to each other. Two groups of cross rods (4) are arranged in parallel between the two groups of the vertical rods (1). Limiting grooves (6) are provided at the left and right ends of each group of the cross rods (4), and each group of the limiting grooves (6) is limit-engaged in the corresponding second limit chamber (16). The widening chamber (3) comprises a first limiting chamber (11), a limiting ring (12) and a second limiting protrusion (13). The left inner surface of each group of the widening chambers (3) is provided with a plurality of groups of the first limiting chambers (11). The right outer surface of each group of the widening chambers (3) is provided with a group of first movable grooves (7). The inner wall of each group of the movable grooves (7) is slidably provided with a group of first pressing members (5). The end of each group of the first pressing members (5) close to the corresponding first limiting chamber (11) is provided with a telescopic rod (19).

2. A right-angle mesh frame connection assembly that is easy to install as claimed in claim 1, characterized in that: A spring fixing block (9) is arranged at the periphery of the junction between each group of telescopic rods (19) and the corresponding first pressing member (5); a first spring (10) is fixedly connected to the outer surface of one side of each group of spring fixing blocks (9) close to the corresponding first limiting chamber (11); and each group of first springs (10) is arranged around the periphery of the corresponding telescopic rod (19).

3. A right-angle mesh frame connection assembly that is easy to install as claimed in claim 2, characterized in that: The other end of each group of telescopic rods (19) is provided with the limiting ring (12), and the outer periphery of the telescopic rods (19) is surrounded by a connecting piece (14), and the outer surface of each group of telescopic rods (19) is slidably connected to the inner surface of the corresponding connecting piece (14), and the other end of each group of the first springs (10) is fixedly connected to the outer surface of the corresponding connecting piece (14).

4. A right-angle mesh frame connection assembly that is easy to install as claimed in claim 3, characterized in that: Each group of the connecting members (14) is provided with second limiting protrusions (13) at both ends away from the corresponding first spring (10), and the outer surface of each group of the second limiting protrusions (13) is slidably connected to the inner surface of the corresponding first limiting chamber (11).

5. A right-angle mesh frame connection assembly that is easy to install as claimed in claim 4, characterized in that: A plurality of groups of second movable grooves (8) are evenly arranged on the front outer surfaces of the two groups of vertical rods (1), a group of second pressing members (2) are slidably arranged on the inner surface of each group of the second movable grooves (8), and a group of second springs (18) are arranged around the outer periphery of the second pressing members (2).

6. A right-angle mesh frame connection assembly that is easy to install as claimed in claim 5, characterized in that: The second limiting chamber (16) comprises a second spring (18), a connecting block (15) and a first limiting protrusion (17), and the connecting block (15) is provided at the other end of each group of the second pressing members (2), and the first limiting protrusion (17) is provided at the other end of each group of the connecting blocks (15) away from the corresponding second pressing member (2).

7. A right-angle mesh frame connection assembly that is easy to install as claimed in claim 6, characterized in that: The second spring (18) is arranged around the periphery of each group of the second pressing members (2), and the two ends of the second spring (18) are respectively fixed between the outer surface of the connecting block (15) and the inner surface of the second limiting chamber (16).

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