An impact-resistant anti-theft window grid that can be conveniently installed

Abstract

The present invention relates to an impact-resistant anti-theft window grid that can be conveniently installed, including an installation body, an upper bracket, a lower bracket, and an elastic protection component; during actual production and use, when it is necessary to install an anti-theft net on the installation body, the upper bracket and the lower bracket can be installed on the installation body through screws, and then the upper limit sleeve and the lower limit sleeve on the steel rod are adjusted to a predetermined position on the threaded section, and the lower limit sleeve is installed on the lower bracket. Subsequently, the elastic clamping component is compressed, so that the upper limit sleeve is installed on the upper bracket through the elastic clamping component, and the steel rod is tightened by the elastic clamping component. Subsequently, the remaining steel rods are installed in sequence. When impacted during use, the steel rod can pull and compress the elastic clamping component, so that the elastic clamping component reduces the impact force while being compressed, and the steel rod returns to its original position after the external force is removed. Thereby, the installation of the steel rod can be more convenient, and the impact resistance of the steel rod can be improved, ensuring the overall protection performance.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-theft nets, and particularly to an impact-resistant anti-theft window grid that can be conveniently installed. Background Art

[0002] An anti-theft net is a metal net that plays a protective role. It is mostly mesh-shaped and is installed in places such as doors, windows, and ventilation openings that can be invaded. The anti-theft net is the main security measure for the windows of residential buildings. Its main functions are anti-invasion and anti-fall. It prevents outsiders from invading the room through the window and prevents people and objects inside the room from falling out of the window.

[0003] Currently, most traditional anti-theft nets are made of materials such as steel, iron, and aluminum alloy. The classifications of anti-theft nets are as follows: iron anti-theft nets, stainless steel anti-theft nets, aluminum alloy anti-theft nets, and invisible anti-theft nets;

[0004] The invisible anti-theft net is a substitute product invented to solve the problem that traditional anti-theft nets are not allowed to be installed in the community. It adopts a steel bar surrounding structure, bringing the anti-theft net into the era of invisibility.

[0005] The installation of traditional invisible anti-theft nets usually involves installing a bracket on the upper and lower sides of the window, and then installing the two ends of the steel bar on the bracket through screws respectively.

[0006] However, the installation of the steel bars of traditional invisible anti-theft nets is not convenient enough. When installing the remaining steel bars after installing some steel bars, the remaining steel bars tighten the brackets on the upper and lower sides, resulting in the loosening of the previously installed steel bars, which requires multiple adjustments. Moreover, the traditional steel bars have poor impact resistance and are prone to deformation after being impacted, causing the impacted steel bars to further tighten the brackets on the upper and lower sides, making the remaining steel bars loose, resulting in a reduction in the protection performance. Summary of the Invention

[0007] (1) Technical Problems to be Solved

[0008] In order to solve the above problems of the prior art, the present invention provides an impact-resistant anti-theft window grid that can be conveniently installed, which can make the installation of steel bars more convenient, improve the impact resistance of the steel bars, and ensure the overall protection performance.

[0009] (2) Technical Solutions

[0010] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0011] An impact-resistant anti-theft window grid that can be conveniently installed, comprising an installation body, an upper bracket, a lower bracket, and an elastic protection component. The upper part of the installation body is connected with the upper bracket, the lower part of the installation body is connected with the lower bracket, and the upper bracket is connected with the lower bracket through the elastic protection component;

[0012] The elastic protection component includes an upper limit sleeve, a threaded section, an elastic clamping component, a steel rod, and a lower limit sleeve. Threaded sections are provided at both ends of the steel rod. One end of the upper limit sleeve is detachably connected to one end of a threaded section. The elastic clamping component is provided at the other end of a threaded section, and the lower limit sleeve is detachably connected to the other threaded section.

[0013] Further, external threads are provided on the outer surface of the threaded section, and internal threads are provided on the inner surfaces of the upper limit sleeve and the lower limit sleeve. The upper limit sleeve is threadedly connected to one threaded section, and the lower limit sleeve is threadedly connected to the other threaded section.

[0014] Further, the upper bracket and the lower bracket are arranged oppositely.

[0015] Further, a plurality of first receiving grooves adapted to the threaded section are provided at the lower part of the upper bracket, and a plurality of second receiving grooves adapted to the threaded section are provided at the upper part of the lower bracket. One end of the steel rod is connected to one first receiving groove through a threaded section, and the other end of the steel rod is connected to one second receiving groove through the other threaded section.

[0016] Further, the lower limit sleeve is used to prevent the other threaded section from disengaging from the second receiving groove.

[0017] Further, the upper limit sleeve abuts against the inner surface of the first receiving groove through the elastic clamping component.

[0018] Further, a cover plate is further included. A cover plate is detachably connected to the outer surfaces of the upper bracket and the lower bracket.

[0019] Further, a stabilizing component is further included. The steel rods are all connected to the stabilizing component, and the stabilizing component is detachably connected to the mounting body;

[0020] The stabilizing component includes a first profile and a second profile. One side of the first profile is detachably connected to the mounting body. A third receiving groove is provided on the other side of the first profile. A fourth receiving groove is provided on the second profile. The middle part of the steel rod is arranged in the third receiving groove. The second profile is pressed against the outside of the first profile and is detachably connected. The fourth receiving groove is connected to the middle part of the steel rod.

[0021] (III) Beneficial effects

[0022] The beneficial effects of the present invention are as follows: When it is necessary to install an anti-theft net on the installation body during actual production and use, the upper bracket and the lower bracket can be installed on the installation body through screws. Subsequently, the upper limit sleeve and the lower limit sleeve on the steel rod are adjusted to a predetermined position on the threaded section, and the lower limit sleeve is installed on the lower bracket. Then, the elastic clamping component is compressed, so that the upper limit sleeve is installed on the upper bracket through the elastic clamping component, and the steel rod is tightened through the elastic clamping component. Subsequently, the remaining steel rods are installed in sequence. When impacted during use, the elastic clamping component can be pulled and compressed by the steel rod, so that the elastic clamping component reduces the impact force while being compressed, and the steel rod is reset after the external force is removed. Therefore, the steel rod can be installed more conveniently, and the impact resistance of the steel rod is improved, ensuring the overall protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. is a schematic diagram of the overall structure of a conveniently installable impact-resistant anti-theft window grid for an embodiment of the present invention;

[0024] Figure 2 FIG. is a schematic diagram of the structures of the upper bracket and the lower bracket in a conveniently installable impact-resistant anti-theft window grid for an embodiment of the present invention;

[0025] Figure 3 FIG. is a schematic diagram of the use state of an elastic protection component in a conveniently installable impact-resistant anti-theft window grid for an embodiment of the present invention;

[0026] Figure 4 FIG. is a schematic diagram of the structure of an elastic protection component in a conveniently installable impact-resistant anti-theft window grid for an embodiment of the present invention;

[0027] Figure 5 FIG. is a schematic diagram of the structure of a stable component in a conveniently installable impact-resistant anti-theft window grid for an embodiment of the present invention;

[0028]

DESCRIPTION OF THE REFERENCE NUMERALS

[0029] 1 - upper bracket, 2 - installation body, 3 - stable component, 4 - lower bracket, 5 - elastic protection component, 6 - cover plate, 301 - first profile, 302 - second profile, 501 - upper limit sleeve, 502 - spring, 503 - sliding sleeve, 504 - lower limit sleeve, 505 - threaded section, 506 - steel rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] In order to better explain the present invention for easy understanding, the present invention will be described in detail below with reference to the accompanying drawings through specific embodiments.

[0031] Please refer to Figures 1 to 5As shown in the figure, a shock-resistant and anti-theft window grid that can be conveniently installed according to the present invention includes an installation body 2, an upper bracket 1, a lower bracket 4, and an elastic protection component 5. The upper part of the installation body 2 is connected to the upper bracket 1, the lower part of the installation body 2 is connected to the lower bracket 4, and the upper bracket 1 is connected to the lower bracket 4 through the elastic protection component 5;

[0032] The elastic protection component 5 includes an upper limit sleeve 501, a threaded section 505, an elastic clamping component, a steel rod 506, and a lower limit sleeve 504. Threaded sections 505 are provided at both ends of the steel rod 506. The upper limit sleeve 501 is detachably connected to one end of a threaded section 505. An elastic clamping component is provided at the other end of a threaded section 505, and the lower limit sleeve 504 is detachably connected to the other threaded section 505.

[0033] The working principle of the present invention is as follows: During actual production and use, when it is necessary to install a security net on the installation body 2, the upper bracket 1 and the lower bracket 4 can be installed on the installation body 2 by screws. Subsequently, the upper limit sleeve 501 and the lower limit sleeve 504 on the steel rod 506 are adjusted to a predetermined position on the threaded section 505, and the lower limit sleeve 504 is installed on the lower bracket 4. Subsequently, the elastic clamping component is compressed so that the upper limit sleeve 501 is installed on the upper bracket 1 through the elastic clamping component, and the steel rod 506 is tightened through the elastic clamping component. Subsequently, the remaining steel rods 506 are installed in sequence. When impacted during use, the elastic clamping component can be pulled and compressed by the steel rod 506, so that the elastic clamping component reduces the impact force while being compressed, and the steel rod 506 is reset after the external force is removed.

[0034] Further, external threads are provided on the outer surface of the threaded section 505, internal threads are provided on the inner surfaces of the upper limit sleeve 501 and the lower limit sleeve 504, the upper limit sleeve 501 is threadedly connected to a threaded section 505, and the lower limit sleeve 504 is threadedly connected to the other threaded section 505.

[0035] From the above description, it is beneficial for the upper limit sleeve 501 and the lower limit sleeve 504 to move on the threaded section 505, so as to adjust the distance between the upper limit sleeve 501 and the lower limit sleeve 504, so that it can adapt to installation bodies 2 of more sizes.

[0036] Further, the elastic clamping component includes a sliding sleeve 503 and a spring 502. The sliding sleeve 503 is sleeved outside the other end of a threaded section 505 and is connected by a slidable connection. The sliding sleeve 503 is connected to the upper limit sleeve 501 through the spring 502.

[0037] As can be seen from the above description, when it is necessary to install the steel rod 506, it is beneficial to move the sliding sleeve 503 upward on the outer surface of the threaded section 505 and compress the spring 502. Subsequently, the upper part of the steel rod 506 is placed into the first receiving groove, and the sliding sleeve 503 is released, enabling the spring 502 to reset and the sliding sleeve 503 to abut against the first receiving groove.

[0038] Furthermore, the upper bracket 1 and the lower bracket 4 are arranged oppositely.

[0039] As can be seen from the above description, it is beneficial for the installation of the steel rod 506.

[0040] Furthermore, several first receiving grooves adapted to the threaded section 505 are provided at the lower part of the upper bracket 1, and several second receiving grooves adapted to the threaded section 505 are provided at the upper part of the lower bracket 4. One end of the steel rod 506 is connected to one of the first receiving grooves through one of the threaded sections 505, and the other end of the steel rod 506 is connected to one of the second receiving grooves through the other threaded section 505.

[0041] As can be seen from the above description, it is beneficial for the steel rod 506 to enter the interior of the upper bracket 1 through the first receiving groove, and the upper limit sleeve 501 prevents the steel rod 506 from detaching from the first receiving groove.

[0042] Furthermore, the lower limit sleeve 504 is used to restrict the other threaded section 505 from detaching from the second receiving groove.

[0043] As can be seen from the above description, it is beneficial to prevent the lower part of the steel rod 506 from detaching from the lower bracket 4 through the second receiving groove after entering the interior of the lower bracket 4.

[0044] Furthermore, the upper limit sleeve 501 abuts against the inner surface of the first receiving groove through the spring 502 and the sliding sleeve 503.

[0045] As can be seen from the above description, it is beneficial for the upper limit sleeve 501 to be pressed against the inner surface of the first receiving groove by the spring 502, preventing the steel rod 506 from detaching from the first receiving groove, and when the steel rod 506 is impacted, the impact force received can be reduced through the collapse of the spring 502.

[0046] Furthermore, it further includes a cover plate 6, and one cover plate 6 is detachably connected to the outer surfaces of both the upper bracket 1 and the lower bracket 4.

[0047] As can be seen from the above description, it is beneficial to avoid the exposure of the elastic clamping assembly through the snap connection between the cover plate 6 and the upper bracket 1 after the installation of the steel rod 506 is completed, improving the protection performance and preventing the elastic clamping assembly from being eroded by rainwater.

[0048] Further, it further includes a stabilizing component 3. All the steel bars 506 are connected to the stabilizing component 3, and the stabilizing component 3 is detachably connected to the mounting body 2;

[0049] The stabilizing component 3 includes a first profile 301 and a second profile 302. One side of the first profile 301 is detachably connected to the mounting body 2. A third receiving groove is provided on the other side of the first profile 301. A fourth receiving groove is provided on the second profile 302. The middle part of the steel bar 506 is arranged in the third receiving groove. The second profile 302 is pressed against the outside of the first profile 301 and is detachably connected. The fourth receiving groove is connected to the middle part of the steel bar 506.

[0050] As can be seen from the above description, it is beneficial to press the middle part of the steel bar 506 on the mounting body 2 through the first profile 301 and the second profile 302, which can further improve the impact resistance of the middle part of the steel bar 506.

[0051] Embodiment 1

[0052] Please refer to Figures 1 to 5 , a shock-resistant and anti-theft window grid that can be conveniently installed, includes a mounting body 2, an upper bracket 1, a lower bracket 4 and an elastic protection component 5. The upper part of the mounting body 2 is connected to the upper bracket 1 by screws. The lower part of the mounting body 2 is connected to the lower bracket 4 by screws. The upper bracket 1 is connected to the lower bracket 4 through the elastic protection component 5;

[0053] The mounting body 2 can adopt a window form, a wall and a railing, which is beneficial to improving the overall application range;

[0054] The elastic protection component 5 includes an upper limit sleeve 501, a threaded section 505, an elastic clamping component, a steel bar 506 and a lower limit sleeve 504. Threaded sections 505 are provided at both ends of the steel bar 506 and are welded. The upper limit sleeve 501 is detachably connected to one end of a threaded section 505. An elastic clamping component is provided at the other end of a threaded section 505. The lower limit sleeve 504 is detachably connected to the other threaded section 505;

[0055] External threads are provided on the outer surface of the threaded section 505. Internal threads are provided on the inner surfaces of the upper limit sleeve 501 and the lower limit sleeve 504. The upper limit sleeve 501 is threadedly connected to a threaded section 505. The lower limit sleeve 504 is threadedly connected to the other threaded section 505;

[0056] The elastic clamping assembly includes a sliding sleeve 503 and a spring 502. The sliding sleeve 503 is sleeved outside the other end of one of the threaded segments 505 and is connected in a slidable manner. The sliding sleeve 503 is connected to the upper limit sleeve 501 through the spring 502;

[0057] The sliding sleeve 503 is composed of a pressing ring and a sleeve. The inner diameter of the sleeve is larger than the outer surface diameter of the threaded segment 505. One end of the sleeve is welded to one side of the pressing ring, and the other side of the pressing ring presses against the inside of the upper bracket 1. The pressing ring is used to prevent the sleeve from passing through the first receiving groove;

[0058] One end of the spring 502 is connected to one side of the pressing ring, and the other end of the spring 502 is connected to the upper limit sleeve 501;

[0059] The upper bracket 1 and the lower bracket 4 are arranged oppositely;

[0060] The upper bracket 1 and the lower bracket 4 have the same structure. A number of first receiving grooves adapted to the threaded segment 505 are provided at the lower part of the upper bracket 1, and a number of second receiving grooves adapted to the threaded segment 505 are provided at the upper part of the lower bracket 4. One end of the steel rod 506 is connected to one of the first receiving grooves through one of the threaded segments 505, and the other end of the steel rod 506 is connected to one of the second receiving grooves through the other threaded segment 505;

[0061] The lower limit sleeve 504 is used to prevent the other threaded segment 505 from disengaging from the second receiving groove;

[0062] The upper limit sleeve 501 abuts against the inner surface of the first receiving groove through the spring 502 and the sliding sleeve 503;

[0063] It further includes a cover plate 6. A cover plate 6 is detachably connected to the outer surfaces of the upper bracket 1 and the lower bracket 4;

[0064] One side of the upper bracket 1 is connected to the upper part of the mounting body 2, and a buckle is provided on the other side of the upper bracket 1 and is connected to the cover plate 6 through the buckle;

[0065] It further includes a stabilizing assembly 3. The steel rods 506 are all connected to the stabilizing assembly 3, and the stabilizing assembly 3 is detachably connected to the mounting body 2;

[0066] The stable component 3 includes a first profile 301 and a second profile 302. One side of the first profile 301 is detachably connected to the mounting body 2 by screws. A third receiving groove is provided on the other side of the first profile 301. A fourth receiving groove is provided on the second profile 302. The middle part of the steel bar 506 is arranged in the third receiving groove. The second profile 302 is pressed against the outside of the first profile 301 and is detachably connected. The second profile 302 is reversely pressed against the outside of the first profile 301 and is detachably connected to the first profile 301 by screws. The fourth receiving groove is connected to the middle part of the steel bar 506;

[0067] The first profile 301 and the second profile 302 have the same structure.

[0068] The above shows and describes the basic principles, main features and advantages of the present invention. The standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0069] The above are only the embodiments of the present invention, and thus do not limit the patent scope of the present invention. All equivalent transformations made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are equally included in the patent protection scope of the present invention.

Claims

1. A shock-resistant anti-theft window grid that can be conveniently installed, characterized in that: It includes an installation body, an upper bracket, a lower bracket and an elastic protection component. The upper part of the installation body is connected with the upper bracket, the lower part of the installation body is connected with the lower bracket, and the upper bracket is connected with the lower bracket through the elastic protection component; The elastic protection component includes an upper limit sleeve, a threaded section, an elastic clamping component, a steel rod and a lower limit sleeve. Threaded sections are provided at both ends of the steel rod. The upper limit sleeve is detachably connected to one end of a threaded section. An elastic clamping component is provided at the other end of a threaded section, and a lower limit sleeve is detachably connected to the other threaded section; A number of first receiving grooves adapted to the threaded sections are provided at the lower part of the upper bracket, and a number of second receiving grooves adapted to the threaded sections are provided at the upper part of the lower bracket. One end of the steel rod is connected to a first receiving groove through a threaded section, and the other end of the steel rod is connected to a second receiving groove through the other threaded section; The elastic clamping component includes a sliding sleeve and a spring. The sliding sleeve is sleeved outside the other end of a threaded section and is slidably connected. The sliding sleeve is connected to the upper limit sleeve through the spring; The sliding sleeve is composed of a pressing ring and a sleeve. The inner diameter of the sleeve is larger than the outer surface diameter of the threaded section. One end of the sleeve is welded to one side of the pressing ring, and the other side of the pressing ring presses inside the upper bracket. The pressing ring is used to prevent the sleeve from passing through the first receiving groove; One end of the spring is connected to one side of the pressing ring, and the other end of the spring is connected to the upper limit sleeve; It further includes a stabilizing component. The steel rods are all connected to the stabilizing component, and the stabilizing component is detachably connected to the installation body; The stabilizing component includes a first profile and a second profile. One side of the first profile is detachably connected to the installation body. A third receiving groove is provided on the other side of the first profile. A fourth receiving groove is provided on the second profile. The middle part of the steel rod is arranged in the third receiving groove. The second profile presses outside the first profile and is detachably connected. The fourth receiving groove is connected to the middle part of the steel rod.

2. The impact-resistant anti-theft window grid that can be conveniently installed according to claim 1, characterized in that: External threads are provided on the outer surfaces of the threaded sections, and internal threads are provided on the inner surfaces of the upper limit sleeve and the lower limit sleeve. The upper limit sleeve is threadedly connected to a threaded section, and the lower limit sleeve is threadedly connected to the other threaded section.

3. The shock-resistant and theft-proof window grid that can be conveniently installed according to claim 1 is characterized in that: The upper bracket and the lower bracket have the same structure and are arranged oppositely.

4. The impact-resistant anti-theft window grid that can be conveniently installed according to claim 1, wherein: The lower limit sleeve is used to prevent the other threaded section from disengaging from the second receiving groove.

5. The impact-resistant anti-theft window grid that can be conveniently installed according to claim 1, wherein: The upper limit sleeve abuts against the inner surface of the first receiving groove through the elastic clamping component.

6. The impact-resistant anti-theft window grid that can be conveniently installed according to claim 1, wherein: It further includes a cover plate. A cover plate is detachably connected to the outer surfaces of the upper bracket and the lower bracket.

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