High-reliability door and window sealing rubber strip fixing mechanism

Abstract

The utility model discloses a high reliability door and window sealing rubber strip fixing mechanism relates to sealing rubber strip installation technical field, including handle, the end of handle is equipped with connecting block, and the side of connecting block is fixedly installed with the roller body, the side of connecting block away from roller body is equipped with connecting rod. The utility model discloses be provided with inlaying rod and connecting strip, in the use, through the mutual matching of inlaying rod and connecting strip, can realize the adjustment of handle and connecting rod combination length to make operator can according to the height and space of operation surface, freely adjust handle to the best length, this not only avoided the fatigue of long -time improper posture, is provided with reinforcing rod and plug -in slot, in the use, through the mutual cooperation of reinforcing rod and plug -in slot, can effectively guarantee the structural strength in handle and connecting rod connecting process to can effectively improve the reliability in the use process of this device.

Description

Technical Field

[0001] This utility model relates to the field of sealing strip installation technology, and in particular to a high-reliability door and window sealing strip fixing mechanism. Background Technology

[0002] Sealing strips are key components in door and window systems to achieve airtightness, watertightness, and sound insulation. Their performance depends on whether they can be pressed flat, evenly, and completely into the fixing groove of the profile during installation. Currently, the installation of sealing strips mainly relies on manual operation using special sealing strip pressing rollers to ensure the reliability of the installation process.

[0003] Currently, the length of the handle of the existing sealing strip pressing roller is usually fixed. When installing the sealing strip located at the top or bottom of the door and window, the handle is too short, which requires the operator to raise his hand or bend over for a long time, which can easily cause physical fatigue, has poor spatial adaptability, and will affect the work efficiency of the staff. To solve the above problems, we propose a highly reliable door and window sealing strip fixing mechanism. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a highly reliable door and window sealing strip fixing mechanism.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A high-reliability door and window sealing strip fixing mechanism includes a handle, a connecting block at the end of the handle, a roller body fixedly installed on the side of the connecting block, a connecting rod on the side of the connecting block away from the roller body, a connecting groove adapted to the connecting rod inside the handle, an embedded rod inserted inside the handle, and a connecting strip fixedly connected to the end of the embedded rod, and slots adapted to the embedded rod evenly opened inside the connecting rod.

[0006] Preferably, a reinforcing rod is fixedly connected to the side of the connecting block, and the handle has an insertion groove adapted to the reinforcing rod inside.

[0007] Preferably, the outer surface of the connecting rod is evenly distributed with scale marks, and the outer surface of the scale marks is coated with an anti-rust coating.

[0008] Preferably, the end of the connecting rod is fixedly connected to a threaded head, and the inside of the connecting block is provided with a threaded groove that matches the threaded head.

[0009] Preferably, a movable rod is fixedly connected to the inner side of the connecting strip, and a rectangular groove adapted to the movable rod is opened inside the handle. A connecting spring is fixedly connected to the inner wall of the rectangular groove, and the other end of the connecting spring is fixedly connected to the inner wall of the movable rod.

[0010] Preferably, a sliding block is fixedly connected to the outer side of the moving rod, and a slide rail adapted to the sliding block is provided inside the handle.

[0011] Preferably, there are two sets of the moving rod and the connecting spring, and the two sets of the moving rod and the connecting spring are symmetrically distributed about the central axis of the connecting strip.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device is equipped with an embedded rod and a connecting strip. During use, the combined length of the handle and connecting rod can be adjusted by the cooperation of the embedded rod and the connecting strip. This allows the operator to freely adjust the handle to the optimal length according to the height and space of the work surface. This not only avoids fatigue caused by improper posture for a long time, but also effectively improves the applicability of the tool.

[0013] 2. By incorporating a reinforcing rod and a connector slot, the device effectively ensures the structural strength of the connection between the handle and the connecting rod during use, thereby enhancing the reliability of the device during operation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a high-reliability door and window sealing strip fixing mechanism proposed in this utility model; Figure 2 for Figure 1 A three-dimensional cross-sectional view of the embedded rod and connecting strip structure in the diagram; Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the threaded head and connecting rod structure in the diagram; Figure 4 for Figure 1 A three-dimensional cross-sectional view of the moving rod and connecting spring structure in the diagram; Figure 5 for Figure 1 A three-dimensional schematic diagram of the reinforcing rod and scale structure in the middle; Figure 6 for Figure 1 A three-dimensional schematic diagram of the threaded head and connecting rod structure.

[0015] In the diagram: 1. Handle; 2. Connecting block; 3. Roller body; 4. Connecting rod; 5. Connecting groove; 6. Embedded rod; 7. Connecting strip; 8. Moving rod; 9. Connecting spring; 10. Sliding block; 11. Reinforcing rod; 12. Scale mark; 13. Threaded head. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-6 A high-reliability door and window sealing strip fixing mechanism includes a handle 1, a connecting block 2 at the end of the handle 1, and a roller body 3 fixedly installed on the side of the connecting block 2. The rotation and pressing principle of the roller body 3 is existing technology and will not be described in detail here. A connecting rod 4 is provided on the side of the connecting block 2 away from the roller body 3. A connecting groove 5 adapted to the connecting rod 4 is opened inside the handle 1. An embedded rod 6 is inserted inside the handle 1, and a connecting strip 7 is fixedly connected to the end of the embedded rod 6. The connecting rod 4 has slots evenly opened inside to adapt to the embedded rod 6. By opening multiple sets of slots, the connecting rod 4 can be limited and fixed when it is moved to a suitable position. By opening the connecting groove 5, the lateral movement requirement of the connecting rod 4 can be met.

[0018] Furthermore, refer to Figure 2 , Figure 3 , Figure 4 and Figure 5 It can be seen that a reinforcing rod 11 is fixedly connected to the side of the connecting block 2, and a plug groove adapted to the reinforcing rod 11 is opened inside the handle 1. During use, the tightness of the connection between the connecting rod 4 and the handle 1 can be ensured through the cooperation between the reinforcing rod 11 and the plug groove, thus effectively ensuring the reliability of the device during use.

[0019] Furthermore, refer to Figure 5 It can be seen that the outer surface of the connecting rod 4 is evenly distributed with scale marks 12, and the outer surface of the scale marks 12 is coated with an anti-rust coating. Through the cooperation of the scale marks 12 and the anti-rust coating, it is easy for the staff to judge the extension length of the connecting rod 4, thereby effectively improving the accuracy of the device adjustment process.

[0020] Furthermore, refer to Figure 3 and Figure 6 It can be seen that the end of the connecting rod 4 is fixedly connected to the threaded head 13, and the inside of the connecting block 2 is provided with a threaded groove that matches the threaded head 13. Through the mutual cooperation of the threaded head 13 and the threaded groove, the need to separate the connecting rod 4 and the connecting block 2 can be realized, so as to replace the damaged roller body 3 or the connecting rod 4, thereby effectively reducing the maintenance cost of this device.

[0021] Furthermore, refer to Figure 4It can be seen that a moving rod 8 is fixedly connected to the inner side of the connecting bar 7, and a rectangular groove adapted to the moving rod 8 is opened inside the handle 1. A connecting spring 9 is fixedly connected to the inner wall of the rectangular groove, and the other end of the connecting spring 9 is fixedly connected to the inner wall of the moving rod 8. Through the cooperation of the moving rod 8 and the connecting spring 9, the reliability of the embedded rod 6 when it is inserted into the groove inside the connecting rod 4 can be effectively guaranteed.

[0022] Furthermore, refer to Figure 4 It can be seen that a sliding block 10 is fixedly connected to the outside of the moving rod 8, and a slide rail adapted to the sliding block 10 is opened inside the handle 1. The stability of the moving rod 8 when it is pulled out can be guaranteed by the cooperation of the sliding block 10 and the slide rail.

[0023] Furthermore, refer to Figure 4 It can be seen that there are two sets of moving rods 8 and connecting springs 9, and the two sets of moving rods 8 and connecting springs 9 are symmetrically distributed about the central axis of connecting bar 7. The arrangement of the two sets of moving rods 8 and connecting springs 9 can effectively ensure the balance and stability of connecting bar 7 during movement.

[0024] Working Principle: When using this utility model, the operator can first insert the sealing strip into the corresponding slot of the door or window, and then hold the handle 1. The roller body 3 at the front end of the handle 1 can press and fix the sealing strip, ensuring it is reliably inserted into the door or window. When fixing doors or windows at higher locations, the operator can manually pull the connecting strip 7, causing the embedded rod 6 to be subjected to force, thus pulling the embedded rod 6 out of the slot inside the connecting rod 4. Then, the operator can pull the roller body 3 horizontally, causing the connecting block 2 and the connecting rod 4 to be subjected to force, causing the connecting rod 4 to slide along the inner wall of the connecting groove 5. When the combined length of the connecting rod 4 and the handle 1 is adjusted to a suitable position, the operator can stop pulling the connecting strip 7, allowing the embedded rod 6 to be embedded into the corresponding slot inside the connecting rod 4, thus limiting and fixing the connecting rod 4. The operator can then hold the handle 1 again to fix the sealing strip. The above is the complete working principle of this utility model.

[0025] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0026] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, 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 series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A high-reliability door and window sealing strip fixing mechanism, comprising a handle (1), characterized in that, The handle (1) has a connecting block (2) at its end, and a roller body (3) is fixedly installed on the side of the connecting block (2). A connecting rod (4) is provided on the side of the connecting block (2) away from the roller body (3). A connecting groove (5) adapted to the connecting rod (4) is opened inside the handle (1). An embedded rod (6) is inserted inside the handle (1), and a connecting strip (7) is fixedly connected to the end of the embedded rod (6). A slot adapted to the embedded rod (6) is evenly opened inside the connecting rod (4).

2. The high-reliability door and window sealing strip fixing mechanism according to claim 1, characterized in that, The side of the connecting block (2) is fixedly connected to a reinforcing rod (11), and the inside of the handle (1) is provided with a plug groove that is compatible with the reinforcing rod (11).

3. The high-reliability door and window sealing strip fixing mechanism according to claim 1, characterized in that, The outer surface of the connecting rod (4) is evenly distributed with scale marks (12), and the outer surface of the scale marks (12) is coated with an anti-rust coating.

4. The high-reliability door and window sealing strip fixing mechanism according to claim 1, characterized in that, The end of the connecting rod (4) is fixedly connected to a threaded head (13), and the inside of the connecting block (2) is provided with a threaded groove that is compatible with the threaded head (13).

5. The high-reliability door and window sealing strip fixing mechanism according to claim 1, characterized in that, The inner side of the connecting bar (7) is fixedly connected to a moving rod (8). The handle (1) has a rectangular groove that is adapted to the moving rod (8) inside. A connecting spring (9) is fixedly connected to the inner wall of the rectangular groove. The other end of the connecting spring (9) is fixedly connected to the inner wall of the moving rod (8).

6. The high-reliability door and window sealing strip fixing mechanism according to claim 5, characterized in that, A sliding block (10) is fixedly connected to the outside of the moving rod (8), and a sliding track adapted to the sliding block (10) is opened inside the handle (1).

7. The high-reliability door and window sealing strip fixing mechanism according to claim 5, characterized in that, There are two sets of the moving rod (8) and the connecting spring (9), and the two sets of the moving rod (8) and the connecting spring (9) are symmetrically distributed about the central axis of the connecting bar (7).

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