Pressing and fixing piece for installing window sealing strip

Abstract

The utility model discloses a pressing and fixing piece for installing a window sealing strip, which comprises a pressing and fixing assembly detachably installed on a window frame, the inner walls of multiple sides of the window frame are all provided with installation grooves, and sealing strip bodies are arranged in the installation grooves, the pressing and fixing piece is characterized in that the pressing and fixing assembly comprises a first L-shaped clamping block and a second L-shaped clamping block, the first L-shaped clamping block and the second L-shaped clamping block are arranged on the outer side of the window frame, the top of the first L-shaped clamping block is movably connected with a first lead screw, the first lead screw is in threaded connection with the second L-shaped clamping block, one side of the second L-shaped clamping block is movably connected with a second lead screw, and the outer side of the second lead screw is movably connected with an L-shaped sliding block. The sealing strip body on the window frame can be compacted into the mounting groove through the extrusion block, the whole pressing and fixing piece can move more smoothly through the rolling roller, and the moving height of the round rod can be limited through the fixing block.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strip installation, in particular to a pressing piece for installing a window sealing strip. Background Art

[0002] Door and window sealing strips are a type of seal mainly used in architectural decorative doors and windows such as plastic-steel doors and windows, aluminum alloy doors and windows, and wooden doors and windows. They are an indispensable accessory in windows.

[0003] The existing window sealing strips are basically installed by workers through manual pressing. Due to manual pressing, it is easy for some parts to be pressed incorrectly, which in turn causes air leakage and rain leakage, resulting in water accumulation on the floor of the house, affecting the living comfort. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pressing piece for installing a window sealing strip.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A pressing piece for installing a window sealing strip comprises a pressing assembly that can be detachably installed on a window frame, wherein multiple inner walls of the window frame are provided with installation grooves, and a sealing strip body is provided in the installation grooves, characterized in that the pressing assembly comprises a first L-shaped clamp block and a second L-shaped clamp block, the first L-shaped clamp block and the second L-shaped clamp block are arranged on the outer side of the window frame, the top of the first L-shaped clamp block is movably connected with a first screw rod, and the first screw rod is threadedly connected to the second L-shaped clamp block, one side of the second L-shaped clamp block is movably connected with a second screw rod, and the outer side of the second screw rod is movably connected with an L-shaped slider, the interior of the L-shaped slider is plugged and slidably connected with two round rods, the bottom ends of the two round rods pass through the L-shaped slider and are fixedly connected with an extrusion block, the top of the round rod that extends out of the L-shaped slider is sleeved with a first spring, and the two ends of the first spring are respectively fixed to the L-shaped slider and the top of the round rod.

[0007] As a further solution of the utility model, the inner walls on both sides of the first L-shaped clamp block, the inner walls on both sides of the second L-shaped clamp block and both sides of the extrusion block are fixedly connected with multiple mounting seats, and a rolling roller is movably connected to one side of the mounting seat.

[0008] As a further solution of the utility model, the rolling rollers installed on the first L-shaped clamp block and the second L-shaped clamp block are in contact with the window frame, and the rolling rollers installed on the side of the extrusion block are in contact with the sealing strip body.

[0009] As a further solution of the utility model, two second guide rods are fixedly connected to one side of the second L-shaped clamping block, and the L-shaped sliding block is slidably connected to the second guide rods.

[0010] As a further solution of the utility model, two first guide rods are fixedly connected to the top of the first L-shaped clamping block, and the first guide rods are threadedly connected to the second L-shaped clamping block.

[0011] As a further solution of the utility model, the top end of the round rod is fixedly connected with a fixing block.

[0012] As a further solution of the present invention, one end of the second screw rod passes through the L-shaped slider and is fixedly connected to the second knob.

[0013] As a further solution of the utility model, the top end of the first screw rod passes through the second L-shaped clamp block and is fixedly connected to the first knob.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the use of the extrusion block and the L-shaped slider, the sealing strip body on the window frame can be pressed into the installation groove, avoiding the situation where manual pressing may cause partial inadequate pressing and lead to air leakage and rain leakage, thereby improving the use effect of the device.

[0016] 2. Through the setting of the rolling roller, the rolling roller can make the whole pressing piece move more smoothly, avoid the wear of the window frame caused by the large friction during movement, and improve the movement effect of the extrusion block.

[0017] 3. In the utility model, the first guide rod can guide the second L-shaped clamp block so that it can move stably, and the fixed block can limit the height of the round rod to prevent it from moving out of the L-shaped slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front three-dimensional structure of a pressing piece for installing a window sealing strip proposed by the utility model;

[0019] Figure 2 This is an enlarged structural diagram of part A of a pressing piece for installing a window sealing strip proposed by the utility model;

[0020] Figure 3 The utility model is a schematic diagram of a window frame cross-sectional structure of a pressing piece for installing a window sealing strip.

[0021] In the figure: 1. window frame; 2. sealing strip body; 3. first L-shaped clamp; 4. second L-shaped clamp; 5. first screw rod; 6. first guide rod; 7. first knob; 8. first spring; 9. L-shaped slider; 10. fixing block; 11. second knob; 12. second screw rod; 13. second guide rod; 14. round rod; 15. mounting seat; 16. mounting groove; 17. rolling roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 3 , a pressing piece for installing a window sealing strip, comprising a pressing assembly detachably mounted on a window frame 1, multiple inner walls of the window frame 1 are provided with mounting grooves 16, a sealing strip body 2 is arranged in the mounting grooves 16, the pressing assembly comprises a first L-shaped clamp block 3 and a second L-shaped clamp block 4, the first L-shaped clamp block 3 and the second L-shaped clamp block 4 are arranged on the outer side of the window frame 1, the top of the first L-shaped clamp block 3 is rotatably connected with a first screw rod 5, and the first screw rod 5 is threadedly connected to the second L-shaped clamp block 4, one side of the second L-shaped clamp block 4 is rotatably connected with a second screw rod 12, the outer side of the second screw rod 12 is threadedly connected with an L-shaped slider 9, the first L-shaped clamp block 3 moves downward so that the L-shaped slider 9 drives the extrusion block to move downward and contact the glass in the window frame 1 through the round rod 14, and at the same time, under the action of the first spring 8, the bottom of the extrusion block is prevented from exerting a large pressure on the glass, the internal plug-in sliding of the L-shaped slider 9 has two round rods 14, the bottom ends of the two round rods 14 pass through the L-shaped slider 9 and are fixed with the extrusion block by bolts, the round rod The portion of the L-shaped slider 9 extending from the top of 14 is sleeved with the first spring 8, and the two ends of the first spring 8 are respectively fixed to the L-shaped slider 9 and the top of the round rod 14, the sealing strip body 2 is placed in the installation groove 16, and the pressing piece is placed on the outside of the window frame 1, so that the window frame 1 is located in the space surrounded by the first L-shaped clamp block 3, the second L-shaped clamp block 4 and the L-shaped slider 9, and the first L-shaped clamp block 3 is in contact with the window frame 1, and then the first screw rod 5 is rotated to move the second L-shaped clamp block 4 downward until the second L-shaped clamp block 4 is in close contact with the corner on one side of the top of the window frame 1. At this time, the first L-shaped clamp block 3 and the second L-shaped clamp block 4 clamp the window frame 1, and then the second screw rod 12 is rotated to move the L-shaped slider 9 inwardly and in close contact with the corner on the other side of the top of the window frame 1. At the same time, the L-shaped slider 9 moves to make the extrusion block contact with the sealing strip body 2 and squeeze the sealing strip body 2, and then the staff pushes the pressing piece as a whole to compact the sealing strip body 2 on the window frame 1 into the installation groove 16.

[0024] In the present invention, it should be noted that the inner walls on both sides of the first L-shaped clamp block 3, the inner walls on both sides of the second L-shaped clamp block 4 and the two sides of the extrusion block are all fixed with multiple mounting seats 15 by bolts, and one side of the mounting seat 15 is rotatably connected with a rolling roller 17. The rolling rollers 17 installed on the first L-shaped clamp block 3 and the second L-shaped clamp block 4 are in contact with the window frame 1, and the rolling rollers 17 installed on the side of the extrusion block are in contact with the sealing strip body 2. The rolling rollers 17 can make the pressing piece move more smoothly. One side of the second L-shaped clamp block 4 is fixed with two second guide rods 13 by bolts, and the L-shaped slider 9 is slidably connected to the second guide rod 13, and the second guide rod 13 can The block 4 is used to guide so that it can move stably. The top of the first L-shaped clamp block 3 is fixed with two first guide rods 6 by bolts, and the first guide rods 6 are threadedly connected to the second L-shaped clamp block 4. The first guide rods 6 can guide the second L-shaped clamp block 4 so that it can move stably. A fixed block 10 is welded to the top of the round rod 14. The fixed block 10 can limit the height of the movement of the round rod 14 to prevent it from moving out of the L-shaped slider 9. One end of the second screw rod 12 passes through the L-shaped slider 9 and is welded with a second knob 11, which is convenient for the staff to rotate the second screw rod 12. The top of the first screw rod 5 passes through the second L-shaped clamp block 4 and is welded with a first knob 7.

[0025] Working principle: When the sealing strip body 2 needs to be installed, first place the sealing strip body 2 into the installation groove 16, place the pressing piece on the outside of the window frame 1, so that the window frame 1 is located in the space surrounded by the first L-shaped clamp block 3, the second L-shaped clamp block 4 and the L-shaped slider 9, and make the rolling roller 17 on the first L-shaped clamp block 3 contact the window frame 1, then rotate the first screw rod 5 to make the second L-shaped clamp block 4 move downward until the rolling roller 17 on the second L-shaped clamp block 4 is in close contact with the corner on one side of the top of the window frame 1. At this time, the first L-shaped clamp block 3 and the second L-shaped clamp block 4 clamp the window frame 1, and then rotate the second screw rod 12 to make the L-shaped slider 9 move inward and in close contact with the corner on the other side of the top of the window frame 1. At the same time, the L-shaped slider 9 moves so that the extrusion block drives the rolling roller 17 connected thereto to contact the sealing strip body 2 and extrude the sealing strip body 2. Then the staff pushes the pressing piece as a whole to compact the sealing strip body 2 on the window frame 1 into the installation groove 16.

[0026] In addition, the terms "installation", "setting", "connection" and "socketing" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. Those skilled in the art can understand the specific meanings of the above terms in this application according to specific circumstances.

Claims

1. A pressing member for installing a window sealing strip, comprising a pressing assembly detachably mounted on a window frame (1), wherein multiple inner walls of the window frame (1) are provided with mounting grooves (16), and a sealing strip body (2) is arranged in the mounting groove (16), characterized in that: The pressing assembly comprises a first L-shaped clamp (3) and a second L-shaped clamp (4), the first L-shaped clamp (3) and the second L-shaped clamp (4) being arranged on the outside of the window frame (1), the top of the first L-shaped clamp (3) being movably connected to a first screw rod (5), and the first screw rod (5) being threadedly connected to the second L-shaped clamp (4), one side of the second L-shaped clamp (4) being movably connected to a second screw rod (12), the outer side of the second screw rod (12) being movably connected to an L-shaped slider (9), the inside of the L-shaped slider (9) having two round rods (14) inserted and slidably arranged, the bottom ends of the two round rods (14) passing through the L-shaped slider (9) and being fixedly connected to an extrusion block, the top end of the round rod (14) extending out of the L-shaped slider (9) being sleeved with a first spring (8), and the two ends of the first spring (8) being respectively fixed to the top of the L-shaped slider (9) and the top of the round rod (14).

2. A pressing piece for installing a window sealing strip according to claim 1, characterized in that: The inner walls on both sides of the first L-shaped clamping block (3), the inner walls on both sides of the second L-shaped clamping block (4) and both sides of the extrusion block are fixedly connected with a plurality of mounting seats (15), and one side of the mounting seat (15) is movably connected with a rolling roller (17).

3. A pressing piece for installing a window sealing strip according to claim 2, characterized in that: The rolling roller (17) installed on the first L-shaped clamp block (3) and the second L-shaped clamp block (4) is in contact with the window frame (1), and the rolling roller (17) installed on the side of the extrusion block is in contact with the sealing strip body (2).

4. A pressing piece for installing a window sealing strip according to claim 1, characterized in that: Two second guide rods (13) are fixedly connected to one side of the second L-shaped clamping block (4), and the L-shaped sliding block (9) is slidably connected to the second guide rods (13).

5. A pressing piece for installing a window sealing strip according to claim 1, characterized in that: Two first guide rods (6) are fixedly connected to the top of the first L-shaped clamping block (3), and the first guide rods (6) are threadedly connected to the second L-shaped clamping block (4).

6. A pressing piece for installing a window sealing strip according to claim 1, characterized in that: The top end of the round rod (14) is fixedly connected to a fixing block (10).

7. A pressing piece for installing a window sealing strip according to claim 1, characterized in that: One end of the second screw rod (12) passes through the L-shaped slider (9) and is fixedly connected to the second knob (11).

8. The pressing piece for installing a window sealing strip according to claim 1, characterized in that: The top end of the first screw rod (5) passes through the second L-shaped clamp block (4) and is fixedly connected to the first knob (7).

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