Simple window unlocking tool

Abstract

The utility model relates to the technical field of unlocking tools, in particular to a simple window unlocking tool which comprises a multi-fold unlocking lock head and a force application portion, the multi-fold unlocking lock head comprises a tip end, a tail end and a right-angle bending section, and the tip end and the tail end are perpendicularly connected to the two ends of the right-angle bending section respectively. The tip end and the tail end are located on the front side and the rear side of the right-angle bent section respectively, and the force application part is connected to the tail end. The aluminum alloy window opener is simple in structure, easy to carry and convenient to use, a user can easily operate the aluminum alloy window opener without professional skills, the locked aluminum alloy window can be easily opened on the premise that a window sash and a lock are not damaged, and a more convenient and economical solution is provided for the user.

Description

Technical Field

[0001] The utility model belongs to the technical field of unlocking tools, and in particular relates to a simple window unlocking tool. Background Art

[0002] Windows are crucial components of buildings. They not only fulfill basic functions such as ventilation, lighting, and spatial separation, but also directly affect the overall aesthetics and safety of the building. Generally speaking, windows are composed of window frames, sashes, glass, and hardware accessories.

[0003] Aluminum windows, with their elegant appearance, lightweight and durable features, and excellent sound and heat insulation, have become a very common window type in modern buildings. When the window is closed, the lock tongue fully inserts into the lock seat, firmly locking the window to the window frame. At this point, the handle can be used to control the lock tongue to retract, allowing the window to be opened. Currently, most aluminum windows use a two-point locking mechanism. This structure uses a fork transmission rod linked to the handle to drive the upper and lower locking pins (or bolt heads) to engage corresponding locking points on the window frame, greatly enhancing the safety and sealing of aluminum windows.

[0004] However, during actual use, the handle may be damaged for various reasons, making it impossible to open the window properly. The handle can only be replaced when the window is open. To open such a locked window, people often have to pry open the window sash, which often damages the window sash and requires the entire window sash to be replaced, increasing the additional cost of replacing the window sash.

[0005] Therefore, we propose a simple window unlocking tool to solve the above-mentioned technical problems. Utility Model Content

[0006] In order to solve the technical problems existing in the above-mentioned prior art, the utility model proposes a simple window unlocking tool, the purpose of which is to easily open the locked aluminum alloy window without damaging the window sash and lock, providing users with a more convenient and economical solution.

[0007] The technical solutions adopted by this utility model are as follows:

[0008] A simple window unlocking tool includes a multi-fold unlocking head and a force-applying portion. The multi-fold unlocking head includes a tip, a tail end, and a right-angle bend section. The tip and the tail end are respectively vertically connected to the two ends of the right-angle bend section, and the tip and the tail end are respectively located on the front and rear sides of the right-angle bend section. The force-applying portion is connected to the tail end.

[0009] In a further technical solution, the tail of the force-applying portion is connected to a gripping handle.

[0010] In a further technical solution, the tip, right-angle bend section, tail end, force-applying portion and gripping handle are all made of stainless steel.

[0011] In a further technical solution, the tip, right-angle bend section, tail end, force-applying portion and gripping handle are integrally formed.

[0012] In a further technical solution, a force applying plate is further included, a force applying hook is provided at the front end of the force applying plate, and a hook hole is provided on the force applying portion to match the force applying hook.

[0013] In a further technical solution, the force application plate is provided with anti-slip grooves.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] 1. The utility model has a simple structure, is easy to carry and easy to use, so that users can easily operate it without having professional skills, thereby easily opening locked aluminum alloy windows without damaging the window sash and locks, providing users with a more convenient and economical solution.

[0016] 2. Compared with the traditional method of prying windows to unlock them, the utility model can reduce the risk of damage to window sashes and window frames, which not only protects the user's property but also reduces the additional cost of replacing window sashes due to damage.

[0017] 3. The handle design of this utility model greatly facilitates the user's adjustment process when inserting the multi-fold lock head into the narrow gap between the window frame and the window sash. At the same time, the handle design allows the user to hold the lock picking tool more firmly when applying force, avoiding operational errors caused by hand slippage or uneven force.

[0018] 4. The present invention enhances the efficiency of force application by designing a force-applying plate that cooperates with the force-applying part and by cooperating with the force-applying hook and the hook hole. This design allows the user to transfer force to the unlocking tool in a more direct and efficient manner, thereby improving the success rate and efficiency of unlocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be described by way of examples with reference to the accompanying drawings, in which:

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the force-applying plate of the present utility model;

[0022] Figure 3This is a schematic diagram of the multi-fold lock head of the utility model extending into the area behind the window sash.

[0023] Figure numerals: 1-multi-fold unlocking head, 101-tip, 102-tail, 103-right-angle bending section, 2-force applying portion, 3-gripping handle, 4-force applying plate, 5-force applying hook, 6-hook hole, 7-anti-slip pattern. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See Figure 1 The present invention provides a simple window unlocking tool, including a multi-fold unlocking head 1 and a force-applying part 2. The multi-fold unlocking head 1 includes a tip 101, a tail end 102 and a right-angle bending section 103. The tip 101 and the tail end 102 are respectively vertically connected to the two ends of the right-angle bending section 103, and the tip 101 and the tail end 102 are respectively located at the front and rear sides of the right-angle bending section 103, and the force-applying part 2 is connected to the tail end 102.

[0026] When using this unlocking tool, due to height issues, the window is usually opened by operating the locking point below the window. The specific steps are as follows: First, point the tip 101 of the unlocking tool upwards, and insert the tip 101 into the gap between the window frame and the window sash from an appropriate position above the locking point. Next, rotate the unlocking tool 90° clockwise so that the tip 101 can smoothly pass through the gap and penetrate into the area behind the window sash. Then, rotate the unlocking tool 90° downward, and one end of the right-angled bend section 103 will smoothly enter the gap between the window frame and the window sash. After that, rotate the unlocking tool 90° clockwise so that this end of the right-angled bend section 103 can also smoothly pass through the gap and penetrate into the area behind the window sash. Then, continue to rotate the unlocking tool 90° downward so that the other end of the right-angled bend section 103 also enters the gap between the window frame and the window sash. So far, refer to Figure 3, the entire plane of the right-angled bend section 103 is parallel to the plane of the window frame and the window sash, while the tip 101 is perpendicular to the plane of the window frame and the window sash. Finally, the user only needs to move the unlocking tool downward and apply appropriate force through the force-applying part 2 to drive the locking pin on the shift fork transmission rod to disengage from the locking point on the window frame. At the same time, the shift fork transmission rod is linked to the handle to control the retraction of the lock tongue, thereby smoothly opening the window sash. This unlocking tool has a simple structure, is easy to carry and easy to use, so that users can easily operate it without having professional skills, thereby easily opening the locked aluminum alloy window without damaging the window sash and lock, providing users with a more convenient and economical solution. Compared with the traditional method of prying windows to unlock, this unlocking tool can reduce the risk of damage to window sashes and window frames, which not only protects the user's property, but also reduces the additional cost of replacing window sashes due to damage.

[0027] In a specific embodiment, see Figure 1 The tail of the force-applying part 2 is connected to a gripping handle 3.

[0028] The design of the gripping handle 3 greatly facilitates the user's adjustment process when inserting the multi-fold lock opening tool 1 into the narrow gap between the window frame and the sash. Furthermore, the gripping handle 3 allows the user to more firmly grasp the unlocking tool when subsequently applying force, preventing operational errors caused by hand slippage or uneven force. This improves the success rate of unlocking and reduces damage to the window or the tool itself caused by improper operation. The gripping handle 3 is, but is not limited to, a straight shape; other convenient gripping shapes are also acceptable.

[0029] In a specific embodiment, the tip 101 , the right-angled bend section 103 , the tail end 102 , the force-applying portion 2 , and the gripping handle 3 are all made of stainless steel.

[0030] Lock picking tools made of stainless steel have excellent strength and durability, are easy to clean and maintain, and can withstand large external forces and long-term use without deformation or damage, thus extending the service life of the lock picking tools. In addition, this lock picking tool is simple to manufacture and inexpensive, ensuring that the product is provided to users at a more affordable price. It is worth mentioning that the manufacturing material selection of lock picking tools is wide-ranging and not limited to stainless steel. Other materials such as high-strength alloys, specially coated metals, and high-performance plastics can also provide lock picking tools with excellent strength, corrosion resistance, lightness, or adaptability to specific environments based on their unique physical and chemical properties. These diverse material choices enable lock picking tools to meet the diverse needs of different users and different application scenarios, thereby providing more comprehensive and professional lock picking solutions.

[0031] In a specific embodiment, the tip 101 , the right-angled bend section 103 , the tail end 102 , the force-applying portion 2 , and the gripping handle 3 are integrally formed.

[0032] The one-piece design allows for seamless connection between the various parts of the lock picking tool, eliminating gaps and weaknesses that may exist in traditional splicing methods, thereby significantly improving the overall structural strength of the lock picking tool, making the tool more sturdy and durable when subjected to external forces and less prone to damage.

[0033] In a specific embodiment, see Figure 1 and Figure 2 , further comprising a force applying plate 4 , a force applying hook 5 is provided at the front end of the force applying plate 4 , and a hook hole 6 matching the force applying hook 5 is opened on the force applying portion 2 .

[0034] The design of the force applying plate 4 and the force applying hook 5 at its front end enhances the force applying efficiency through the cooperation between the force applying hook 5 and the hook hole 6. This design enables the user to transfer force to the unlocking tool in a more direct and efficient manner, thereby improving the success rate and efficiency of unlocking.

[0035] In a specific embodiment, see Figure 2 The force applying plate 4 is provided with anti-slip grooves 7.

[0036] The anti-slip pattern 7 increases the friction between the user's hand and the force plate 4, preventing operational errors caused by hand sliding during use, ensuring that the user can remain stable when applying force, and improving the accuracy and success rate of the unlocking operation.

[0037] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A simple window unlocking tool, characterized in that: The invention comprises a multi-fold lock head (1) and a force-applying portion (2); the multi-fold lock head (1) comprises a tip (101), a tail end (102) and a right-angle bending section (103); the tip (101) and the tail end (102) are respectively vertically connected to the two ends of the right-angle bending section (103); the tip (101) and the tail end (102) are respectively located at the front and rear sides of the right-angle bending section (103); and the force-applying portion (2) is connected to the tail end (102).

2. A simple window unlocking tool according to claim 1, characterized in that: The tail of the force-applying portion (2) is connected to a gripping handle (3).

3. A simple window unlocking tool according to claim 2, characterized in that: The tip (101), the right-angled bend section (103), the tail end (102), the force-applying portion (2) and the gripping handle (3) are all made of stainless steel.

4. A simple window unlocking tool according to claim 3, characterized in that: The tip (101), the right-angled bend section (103), the tail end (102), the force-applying portion (2) and the gripping handle (3) are integrally formed.

5. A simple window unlocking tool according to any one of claims 1 to 4, characterized in that: It also includes a force applying plate (4), the front end of which is provided with a force applying hook (5), and the force applying portion (2) is provided with a hook hole (6) that matches the force applying hook (5).

6. A simple window unlocking tool according to claim 5, characterized in that: The force application plate (4) is provided with anti-slip grooves (7).

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