Soundproof casement window

Abstract

The utility model relates to casement window technical field discloses a sound insulation casement window, including the outer frame, the inner frame and the slidable sliding frame are equipped in the outer frame, the opposite box is equipped on the outer frame, the cavity is all equipped in the box, the rotatable threaded rod is all equipped in the cavity, the moving assembly is all equipped on the threaded rod, and the moving assembly is used for driving the sliding frame to slide, the rotatable rotating rod of two ends is equipped between the box and can stretch into the corresponding cavity, and the driving assembly is equipped on the rotating rod, and the driving assembly is used for driving two threaded rods to rotate in synchronization, the lower end of the rotating rod is set up and stretches out the box, and the sleeve rod is set up on the stretching out end of the rotating rod, and the lifting assembly is equipped on the box at the lower part. Through above -mentioned configuration, make through the lower end of the sleeve rod can drive the moving assembly, through the moving assembly drive sliding frame and slide, can open and shut the window at the high place, and the practical use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of casement window technology, specifically to a soundproof casement window. Background Technology

[0002] Currently, high-level casement windows are common in most buildings, such as warehouses, factories, waiting rooms, canteens, and other high-rise buildings. Due to the height, it is not easy for staff to open and close the high-level casement windows while standing on the ground. A ladder is required each time, which is not only inefficient but also poses a safety hazard.

[0003] For example, a heat-insulating casement window disclosed in patent CN218815979U improves the heat insulation capacity of the casement window by setting a sunshade between the two panes of glass; however, in actual use, the window needs to be manually moved by the staff to open and close the window. When the heat-insulating casement window is at a high position, the staff needs to use a ladder to move the window frame to open and close the window, which makes it inconvenient for the staff to open and close the window. At the same time, it also poses a significant safety hazard, so it needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a soundproof casement window to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A soundproof casement window includes an outer frame, an inner frame and a slidable sliding frame inside the outer frame, and opposing boxes on the outer frame. Each box has a cavity, and each cavity has a rotatable threaded rod. Each threaded rod has a moving component, which drives the sliding frame to slide.

[0007] The box body is provided with a rotating rod with both ends extending into the corresponding cavity and rotatable. The rotating rod is provided with a drive assembly, which is used to drive the two threaded rods to rotate synchronously.

[0008] The lower end of the rotating rod extends out of the box body, and a sleeve rod is fitted on the extended end of the rotating rod. A lifting component is provided on the box body located below, and the lifting component adjusts the sleeve rod by raising and lowering it on the rotating rod.

[0009] Preferably, the side walls of the cavity are provided with sliding grooves that penetrate the box body;

[0010] The movable component includes a threaded block threaded onto a threaded rod, and a connecting block on the threaded block having one end passing through a slide groove and connected to a sliding frame. The rotation of the threaded rod drives the sliding frame to slide.

[0011] Preferably, a first bevel gear is fitted at one end of each threaded rod;

[0012] The drive assembly includes a second bevel gear mounted on the rotating rod, which meshes with the corresponding first bevel gear to drive the rotating rod to rotate the two threaded rods synchronously.

[0013] Preferably, the side wall of the extended end of the rotating rod is provided with corresponding slots, and the sleeve is provided with corresponding blocks that engage with the corresponding slots.

[0014] Preferably, a rotatable threaded cylinder is fitted onto the sleeve rod;

[0015] The lifting assembly includes a fixed cylinder located on the lower end face of the box body. The fixed cylinder has a fixed cavity with an opening facing downwards, into which the threaded cylinder can be threadedly inserted, so as to realize the rotation of the threaded cylinder to drive the sleeve rod for lifting and adjustment.

[0016] Preferably, a rotating ring for driving the threaded cylinder to rotate is sleeved at the lower end of the threaded cylinder.

[0017] Preferably, the lower end of the sleeve is fitted with a handle for driving the sleeve to rotate.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model allows the moving component to be driven by rotating the lower end of the sleeve rod, and the sliding frame to be slid by the moving component, so that the window can be opened and closed. Compared with the existing ones, this kind of soundproof casement window allows the staff to open and close the window without the need for a ladder, which is more convenient for actual use.

[0020] 2. In this utility model, the lifting assembly drives the sleeve rod to adjust its height on the rotating rod. When the lifting assembly drives the sleeve rod to move down, the sleeve rod can move down to a suitable height so that the worker can rotate the sleeve rod. After the rotation of the sleeve rod is completed, when the lifting assembly drives the sleeve rod to move up, the sleeve rod is positioned above the worker, thereby preventing the sleeve rod from easily bumping into the worker when passing by. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of a soundproof casement window according to the present invention.

[0022] Figure 2 This is a schematic diagram of the structure inside the cavity of this utility model.

[0023] Figure 3 This is a schematic diagram of the structure of the threaded cylinder mounted on the sleeve rod in this utility model.

[0024] Figure 4This is an exploded structural diagram of the sleeve rod and rotating rod in this utility model.

[0025] The meanings of the labels in the diagram are as follows:

[0026] 100. Outer frame; 101. Inner frame; 102. Sliding frame; 110. Box body; 120. Rotating rod; 121. Sleeve rod; 122. Handle; 130. Threaded cylinder; 131. Rotary ring; 140. Fixed cylinder;

[0027] 201. Cavity; 202. Slide groove; 210. Threaded rod; 211. First bevel gear; 220. Threaded block; 221. Connecting block; 230. Second bevel gear; 240. Support;

[0028] 401, Card slot; 410, Card block. Detailed Implementation

[0029] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0030] The following is in conjunction with the appendix Figures 1-4 This embodiment will be described in further detail.

[0031] like Figure 1 As shown, a soundproof casement window in this embodiment includes an outer frame 100, an inner frame 101 and a slidable sliding frame 102 inside the outer frame 100, and opposite boxes 110 on the outer frame 100. Each box 110 has a cavity 201 inside, and each cavity 201 has a rotatable threaded rod 210 inside. Each threaded rod 210 has a moving component, which is used to drive the sliding frame 102 to slide.

[0032] A rotating rod 120 is provided between the boxes 110, with both ends extending into the corresponding cavities 201 and rotatable. A drive assembly is provided on the rotating rod 120, which is used to drive the two threaded rods 210 to rotate synchronously.

[0033] The lower end of the rotating rod 120 extends out of the box body 110. A sleeve rod 121 is fitted on the extended end of the rotating rod 120. A lifting assembly is provided on the box body 110 located below. The lifting assembly adjusts the sleeve rod 121 on the rotating rod 120 by raising and lowering it.

[0034] In this embodiment, glass is embedded in both the inner frame 101 and the sliding frame 102. The inner frame 101 is fixedly installed on the outer frame 100. The upper and lower side walls of the sliding frame 102 are provided with grooves with openings at both ends. The outer frame 100 is fixedly installed with corresponding protrusions that fit into the corresponding grooves, so that the sliding frame 102 can be slidably installed in the outer frame 100, thus forming a window. When the window needs to be opened or closed, the rotating rod 120 is driven to rotate by the sleeve rod 121. The rotation of the rotating rod 120 drives the two threaded rods 210 to rotate synchronously through the driving component. The rotation of the threaded rods 210 drives the moving component. The moving component drives the sliding frame 102 to move in the outer frame 100. When the sliding frame 102 is parallel to the inner frame 101, the window is in the open state. When the sliding frame 102 is offset from the inner frame 101, the sliding frame 102 closes the window.

[0035] When the outer frame 100 is installed at a high position, the moving component can be driven by rotating the lower end of the sleeve rod 121. The moving component drives the sliding frame 102 to slide, so that the window can be opened and closed. Compared with the existing type, this kind of soundproof casement window allows workers to open and close the window without the need for a ladder, which is more convenient for actual use.

[0036] The rotating rod 120 has a corresponding slot 401 on the side wall of the extended end. The slot 401 is set along the height direction of the rotating rod 120. The sleeve rod 121 is fixedly installed with a corresponding block 410 that is inserted into the corresponding slot 401. The block 410 is set along the height direction of the sleeve rod 121. Through the cooperation of the block 410 and the slot 401, the rotation of the sleeve rod 121 can drive the rotating rod 120 to rotate.

[0037] Two boxes 110 are fixedly installed on the front side of the outer frame 100 and located on the upper and lower sides. The lifting component is installed on the lowermost box 110. The operator drives the sleeve rod 121 to adjust the height on the rotating rod 120 by the lifting component. When the lifting component drives the sleeve rod 121 to move down, the sleeve rod 121 can move down to a suitable height so that the operator can rotate the sleeve rod 121. After the rotation of the sleeve rod 121 is completed, when the lifting component drives the sleeve rod 121 to move up, the sleeve rod 121 is positioned above the operator, thereby preventing the sleeve rod 121 from bumping into the operator when the operator passes by.

[0038] The lower end of the sleeve rod 121 is fixedly equipped with a handle 122 for driving the sleeve rod 121 to rotate. The handle 122 can better drive the sleeve rod 121 to rotate.

[0039] In actual use, soundproof film is attached to the glass of both the inner frame 101 and the sliding frame 102, which enables the glass to achieve a soundproofing effect.

[0040] like Figure 1-2 As shown, in this embodiment, the side walls of the cavity 201 are provided with sliding grooves 202 that penetrate the box body 110.

[0041] The movable component includes a threaded block 220 threaded onto a threaded rod 210. The threaded block 220 has a connecting block 221 with one end passing through a sliding groove 202 and connected to a sliding frame 102. The rotation of the threaded rod 210 drives the sliding frame 102 to slide.

[0042] In this embodiment, by setting up the slide groove 202, the threaded block 220 and the connecting block 221, one end of the connecting block 221 is fixedly connected to the sliding frame 102 and the other end is fixedly connected to the threaded block 220. When the threaded rod 210 rotates, the threaded rod 210 can drive the threaded block 220 to slide along the threaded rod 210. The sliding of the threaded block 220 causes the connecting block 221 to slide along the slide groove 202, thereby realizing the sliding of the sliding frame 102 within the outer frame 100 and opening and closing the window.

[0043] The slide groove 202 is provided along the length direction of the threaded rod 210;

[0044] In actual use, a support 240 is fixedly installed inside the cavity 201, and the two ends of the threaded rod 210 are respectively installed on the support 240 and the side wall of the cavity 201 through bearings, so as to realize the rotational installation of the threaded rod 210 inside the cavity.

[0045] like Figure 1-4 As shown, in this embodiment, a first bevel gear 211 is sleeved at one end of the threaded rod 210;

[0046] The drive assembly includes a second bevel gear 230 disposed on the rotating rod 120. The second bevel gear 230 meshes with the corresponding first bevel gear 211, so that the rotation of the rotating rod 120 drives the two threaded rods 210 to rotate synchronously.

[0047] In this embodiment, by setting the first bevel gear 211 and the second bevel gear 230, the first bevel gear 211 is fixedly mounted on the threaded rod 210, and the second bevel gear 230 is fixedly mounted on the rotating rod 120. When the rotating rod 120 rotates, the rotating rod 120 can drive the two first bevel gears 211 to rotate synchronously through the two second bevel gears 230, that is, the two threaded rods 210 rotate synchronously.

[0048] In actual use, the upper and lower ends of the rotating rod 120 are rotatably mounted on the corresponding housing 110 via bearings.

[0049] like Figure 1-4As shown, in this embodiment, a rotatable threaded cylinder 130 is sleeved on the sleeve rod 121;

[0050] The lifting assembly includes a fixed cylinder 140 located on the lower end face of the housing 110. The fixed cylinder 140 has a fixed cavity with an opening facing downwards, into which the threaded cylinder 130 is threadedly inserted, so that the rotation of the threaded cylinder 130 drives the sleeve rod 121 to perform lifting and adjustment.

[0051] In this embodiment, by setting up the threaded cylinder 130, the fixed cylinder 140 and the fixed cavity, the threaded cylinder 130 is sleeved on the sleeve rod 121 through the bearing, and the fixed cylinder 140 is fixedly installed on the lower end face of the box body 110. When the threaded cylinder 130 rotates in the fixed cavity, the threaded cylinder 130 can be adjusted up and down below the fixed cylinder 140. The up and down movement of the threaded cylinder 130 can drive the sleeve rod 121 to be adjusted up and down.

[0052] In actual use, a rotating ring 131 for driving the threaded cylinder 130 to rotate is fixedly installed at the lower end of the threaded cylinder 130. The rotating ring 131 facilitates the rotation of the threaded cylinder 130.

[0053] In actual use, the operator drives the threaded cylinder 130 to rotate via the rotating ring 131. The threaded cylinder 130 moves the sleeve rod 121 down to a suitable height, allowing the operator to drive the sleeve rod 121 to rotate via the handle 122. The rotation of the sleeve rod 121 drives the second bevel gear 230 on the rotating rod 120 to rotate. The second bevel gear 230 drives the threaded rod 210 to rotate via the first bevel gear 211. The threaded rod 210 can move via the threaded block 220 and the connecting block 221. The movement of the connecting block 221 can drive the sliding frame 102 to slide, opening and closing the window. After the window is opened or closed, the rotating ring 131 drives the threaded cylinder 130 to rotate, causing the threaded cylinder 130 to move the sleeve rod 121 up to a certain height, thereby preventing the sleeve rod 121 from easily bumping into the operator when passing by.

[0054] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. A soundproof casement window, comprising an outer frame (100), an inner frame (101) and a slidable sliding frame (102) within the outer frame (100), characterized in that: The outer frame (100) is provided with opposite boxes (110), each box (110) is provided with a cavity (201), each cavity (201) is provided with a rotatable threaded rod (210), each threaded rod (210) is provided with a moving component, the moving component is used to drive the sliding frame (102) to slide; A rotating rod (120) with both ends extending into the corresponding cavity (201) and rotatable is provided between the box body (110). A driving assembly is provided on the rotating rod (120) and the driving assembly is used to drive the two threaded rods (210) to rotate synchronously. The lower end of the rotating rod (120) extends out of the box body (110), and a sleeve rod (121) is sleeved on the extended end of the rotating rod (120). A lifting assembly is provided on the box body (110) located below, and the lifting assembly adjusts the sleeve rod (121) on the rotating rod (120) by raising and lowering.

2. The soundproof casement window according to claim 1, characterized in that: The side walls of the cavity (201) are provided with grooves (202) that penetrate the box (110). The moving component includes a threaded block (220) threaded onto a threaded rod (210), and a connecting block (221) on the threaded block (220) having one end passing through a slide groove (202) and connected to a sliding frame (102). The rotation of the threaded rod (210) drives the sliding frame (102) to slide.

3. A soundproof casement window according to claim 2, characterized in that: A first bevel gear (211) is fitted at one end of each threaded rod (210); The drive assembly includes a second bevel gear (230) disposed on the rotating rod (120), which meshes with the corresponding first bevel gear (211) to drive the two threaded rods (210) to rotate synchronously.

4. A soundproof casement window according to claim 3, characterized in that: The side wall of the extended end of the rotating rod (120) is provided with a corresponding slot (401), and the sleeve rod (121) is provided with a corresponding block (410) that is engaged in the corresponding slot (401).

5. A soundproof casement window according to claim 4, characterized in that: A rotatable threaded cylinder (130) is fitted onto the sleeve rod (121). The lifting assembly includes a fixed cylinder (140) located on the lower end face of the box body (110). The fixed cylinder (140) has a fixed cavity with an opening facing downwards for the threaded cylinder (130) to thread into, so that the threaded cylinder (130) can rotate to drive the sleeve rod (121) to lift and adjust.

6. A soundproof casement window according to claim 5, characterized in that: A rotating ring (131) for driving the threaded cylinder (130) to rotate is sleeved at the lower end of the threaded cylinder (130).

7. A soundproof casement window according to claim 5, characterized in that: The lower end of the sleeve (121) is fitted with a handle (122) for driving the sleeve (121) to rotate.

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