Detachable multipurpose door and window protective fence structure

Abstract

The utility model belongs to the technical field of door and window protective guards, and discloses a detachable multipurpose door and window protective guard structure which comprises a protective window, a cloth cover is fixedly arranged on the outer side of the top of the protective window, a fixing shaft is fixedly arranged in the cloth cover, breathable sunshade cloth is arranged on the outer side of the fixing shaft in a winding mode, and the breathable sunshade cloth is arranged on the outer side of the fixing shaft in a winding mode. A cloth sleeve is fixedly arranged on the outer side of the protective window, breathable sunshade cloth is fixedly arranged on the outer side of the cloth sleeve and penetrates through the cloth sleeve, a weight increasing shaft is fixedly arranged on the outer side of the breathable sunshade cloth, a pull ring is fixedly arranged on the outer side of the weight increasing shaft, a lead screw is in threaded connection with the bottom of the protective window, a connecting block is fixedly arranged on the outer side of the lead screw, and the other lead screw is fixedly arranged on the other side of the connecting block. The problem that a door and window protective fence cannot shade the sun is solved, the living comfort and satisfaction degree of a user are increased, and meanwhile the practicability of the protective fence and the convenience during installation are improved.

Description

Technical Field

[0001] This utility model belongs to the field of door and window protection railing technology, specifically a detachable multi-purpose door and window protection railing structure. Background Technology

[0002] Door and window guardrails are safety protection devices installed on the outside or inside of doors and windows. They are mainly used for preventing falls, theft, intrusion, and insects, while also taking into account ventilation, lighting, and aesthetic needs. The main structure includes a frame, railings, locks, and screens.

[0003] Existing door and window safety railings are extremely time-consuming and labor-intensive to install and dismantle due to their fixed structure, requiring a significant amount of time each time they are installed. Furthermore, existing door and window safety railings have limited functionality and cannot meet the diverse needs of residents. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a detachable, multi-purpose door and window safety railing structure, which has the advantages of being multifunctional and easy to install. This utility model solves the problem that door and window safety railings cannot provide sun shading, increasing user comfort and satisfaction, while also improving the practicality of the railing and the ease of installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a detachable multi-purpose door and window guardrail structure, including a protective window, a cloth cover fixedly installed on the top outer side of the protective window, a fixed shaft fixedly installed inside the cloth cover, a breathable sunshade cloth wrapped around the outside of the fixed shaft and penetrating the cloth cover, a weight-increasing shaft fixedly installed on the outside of the breathable sunshade cloth, and a pull ring fixedly installed on the outside of the weight-increasing shaft.

[0006] Preferably, the bottom of the protective window is threaded with a lead screw, a connecting block is fixedly provided on the outside of the lead screw, and another lead screw is fixedly provided on the other side of the connecting block, and the outer side of the other lead screw is threadedly connected to the guard window.

[0007] Preferably, a retaining pin is fixedly installed on the outer side of the guard window, and the retaining pin is engaged with the pull ring.

[0008] Preferably, a hinge is fixedly installed on the outer side of the guardrail window, and an escape door is fixedly installed on the other side of the hinge, with the escape door located inside the guardrail window.

[0009] Preferably, a first fixing sleeve is fixedly installed on the top outer side of the escape door, a pin is inserted into the inside of the first fixing sleeve, a second fixing sleeve is fitted on the outside of the pin, and the second fixing sleeve is fixedly connected to the protective window.

[0010] Preferably, a connecting shaft is rotatably provided on the top inner side of the protective window, and another connecting shaft is rotatably provided on the bottom inner side of the protective window, with a hexagonal shaft fixedly provided on the top surface of the connecting shaft.

[0011] Preferably, a threaded rod is fixedly provided on the outer side of the hexagonal shaft, an installation sleeve is threadedly connected to the outer side of the threaded rod, and a wall is fixedly provided on the outer side of the installation sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a pull ring to pull out a breathable sunshade cloth via a weight-increasing shaft, thus unfolding the breathable sunshade cloth. The pull ring can then be hung on the shaft to block sunlight, solving the problem that door and window railings cannot provide sunshade, and increasing the comfort and satisfaction of users.

[0014] 2. This utility model solves the problem of installing and fixing the guardrail by rotating the connecting block, which in turn causes the lead screw to reduce the distance between the guardrail and the barrier window, making it easier to put the guardrail inside the guardrail. Then, the hexagonal shaft is rotated, which drives the threaded rod to engage with the installation sleeve. When it needs to be removed, the operation can be repeated in reverse, thus solving the problem of installing and fixing the guardrail and saving installation and disassembly time. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the escape door of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting structure of the fixing sleeve of this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the wall of this utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the fixing sleeve of this utility model.

[0020] In the diagram: 1. Protective window; 2. Fabric cover; 3. Fixing shaft; 4. Breathable sunshade fabric; 5. Weight-adding shaft; 6. Pull ring; 7. Connecting block; 701. Screw rod; 8. Guard window; 9. Clip shaft; 10. Hinge; 11. Escape door; 12. First fixing sleeve; 13. Second fixing sleeve; 14. Pin; 15. Connecting shaft; 16. Hexagonal shaft; 17. Threaded rod; 18. Mounting sleeve; 19. Wall. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 5 As shown, this utility model provides a detachable multi-purpose door and window guardrail structure, including a guardrail 1. A cloth cover 2 is fixedly installed on the top outer side of the guardrail 1. A fixing shaft 3 is fixedly installed inside the cloth cover 2. A breathable sunshade cloth 4 is wrapped around the outside of the fixing shaft 3 and passes through the cloth cover 2. A weight-reinforcing shaft 5 is fixedly installed on the outside of the breathable sunshade cloth 4. A pull ring 6 is fixedly installed on the outside of the weight-reinforcing shaft 5. By pulling the pull ring 6, the pull ring 6 pulls out the breathable sunshade cloth 4 through the weight-reinforcing shaft 5, thereby unfolding the breathable sunshade cloth 4 to block sunlight. This solves the problem that door and window guardrails cannot provide sunshade and increases the comfort and satisfaction of users.

[0023] Specifically, the bottom of the protective window 1 is threaded with a lead screw 701, a connecting block 7 is fixedly installed on the outside of the lead screw 701, and another lead screw 701 is fixedly installed on the other side of the connecting block 7. The outer side of the other lead screw 701 is threadedly connected to the guard window 8. When the connecting block 7 is rotated, the connecting block 7 drives the lead screw 701 to reduce the distance between the protective window 1 and the guard window 8, so that it can be easily inserted into the wall later.

[0024] Furthermore, a retaining pin 9 is fixedly installed on the outside of the guard window 8, and the retaining pin 9 is engaged with the pull ring 6. The pull ring 6 can be fixed by the retaining pin 9 to prevent it from rebounding.

[0025] Furthermore, a hinge 10 is fixedly installed on the outside of the guardrail window 8, and an escape door 11 is fixedly installed on the other side of the hinge 10. The escape door 11 is located inside the guardrail window 8 and can serve as an emergency escape window, making it convenient for people to escape in times of crisis.

[0026] It is worth noting that a first fixing sleeve 12 is fixedly installed on the top outer side of the escape door 11. A pin 14 is inserted into the inside of the first fixing sleeve 12. A second fixing sleeve 13 is sleeved on the outside of the pin 14. The second fixing sleeve 13 is fixedly connected to the protective window 1. The escape door 11 is normally fixed by connecting the first fixing sleeve 12 and the second fixing sleeve 13 through the pin 14.

[0027] It is worth noting that a connecting shaft 15 is rotatably provided on the top inner side of the protective window 1, and another connecting shaft 15 is rotatably provided on the bottom inner side of the guardrail window 8. A hexagonal shaft 16 is fixedly provided on the top surface of the connecting shaft 15.

[0028] It is worth mentioning that a threaded rod 17 is fixedly installed on the outer side of the hexagonal shaft 16, and an installation sleeve 18 is threadedly connected to the outer side of the threaded rod 17. A wall 19 is fixedly installed on the outer side of the installation sleeve 18. This structure facilitates the installation and disassembly of door and window guardrails and saves a lot of time.

[0029] Among them, the breathable sunshade fabric 4 and the hinge 10 are existing technologies and will not be described in detail; at the same time, this utility model also includes a power supply, controller and switch, etc., which are not the main technical points of this patent and will not be described in detail; the "front, back, left and right" perspectives of this device are as follows: Figure 1 The direction shown in the diagram is the reference.

[0030] Working principle:

[0031] When installing the protective window 1 and the barrier window 8, firstly, the mounting sleeve 18 is pre-installed and fixed inside the wall 19. Then, the connecting block 7 is rotated, and the threaded rod 701 begins to reduce the distance between the protective window 1 and the barrier window 8. At this point, it can be placed inside the wall 19 for installation. Align the threaded rod 17 with the mounting sleeve 18 and rotate the hexagonal shaft 16 to fix it. The connecting shaft 15 is used to connect the protective window 1 and the barrier window 8. If the sunlight is too strong during daily use, the pull ring 6 can be pulled. The pull ring 6 pulls out the breathable sunshade cloth 4 through the weight-increasing shaft 5. The breathable sunshade fabric 4 is unfolded and installed inside the fabric sleeve 2 via the fixing shaft 3. Then, the pull ring 6 is hung on the position of the clip shaft 9. The escape door 11 can be used as an escape window in case of emergency. It is installed on one side of the guardrail window 8 via the hinge 10. Normally, it is fixed by connecting the second fixing sleeve 13 and the first fixing sleeve 12 with the pin 14. This utility model solves the problem that the door and window guardrail cannot provide sunshade, increases the comfort and satisfaction of users, and also improves the practicality of the guardrail and the convenience of installation.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable multi-purpose door and window guardrail structure, comprising a guardrail window (1), characterized in that: A cloth cover (2) is fixedly installed on the top outer side of the protective window (1). A fixing shaft (3) is fixedly installed inside the cloth cover (2). A breathable sunshade cloth (4) is wrapped around the outside of the fixing shaft (3) and the breathable sunshade cloth (4) passes through the cloth cover (2). A weight-increasing shaft (5) is fixedly installed on the outside of the breathable sunshade cloth (4). A pull ring (6) is fixedly installed on the outside of the weight-increasing shaft (5).

2. The detachable multi-purpose door and window guardrail structure according to claim 1, characterized in that: The bottom of the protective window (1) is threaded with a lead screw (701), a connecting block (7) is fixedly provided on the outside of the lead screw (701), and another lead screw (701) is fixedly provided on the other side of the connecting block (7), and a guard window (8) is threadedly connected to the outside of the other lead screw (701).

3. The detachable multi-purpose door and window guardrail structure according to claim 2, characterized in that: A retaining pin (9) is fixedly installed on the outside of the guard window (8), and the retaining pin (9) is engaged with the pull ring (6).

4. The detachable multi-purpose door and window guardrail structure according to claim 2, characterized in that: A hinge (10) is fixedly installed on the outside of the guardrail window (8), and an escape door (11) is fixedly installed on the other side of the hinge (10), and the escape door (11) is located inside the guardrail window (8).

5. The detachable multi-purpose door and window guardrail structure according to claim 4, characterized in that: The top outer side of the escape door (11) is fixedly provided with a first fixing sleeve (12), and a pin (14) is inserted into the inside of the first fixing sleeve (12). A second fixing sleeve (13) is sleeved on the outside of the pin (14), and the second fixing sleeve (13) is fixedly connected to the protective window (1).

6. The detachable multi-purpose door and window guardrail structure according to claim 1, characterized in that: The protective window (1) is rotatably provided with a connecting shaft (15) on the top inner side, and the guardrail window (8) is rotatably provided with another connecting shaft (15) on the bottom inner side. The top surface of the connecting shaft (15) is fixedly provided with a hexagonal shaft (16).

7. A detachable multi-purpose door and window guardrail structure according to claim 6, characterized in that: A threaded rod (17) is fixedly provided on the outer side of the hexagonal shaft (16), and an installation sleeve (18) is threadedly connected to the outer side of the threaded rod (17). A wall (19) is fixedly provided on the outer side of the installation sleeve (18).

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