Mute door and window
By installing a cleaning frame with a fixed frame and elastic support in the silent doors and windows, the noise problem caused by dust particles between the window sash and the window frame is solved, achieving better sealing and noise reduction, and automatically cleaning dust when opening and closing.
Patent Information
- Application Number
- CN202423238791.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-27
AI Technical Summary
After prolonged use, existing silent doors and windows can easily cause noise when opening and closing due to dust particles between the window sash and frame.
A silent door and window was designed. By setting a fixed frame and a cleaning frame supported by elastic elements on the inside of the window, the cleaning element automatically cleans the dust on the inner wall of the window, avoiding dust particles getting stuck between the window and the window sash and causing noise through friction.
It improves the sealing and sound insulation of doors and windows, and automatically cleans dust when opening and closing doors and windows, thus avoiding noise generation.
Smart Images
Figure CN223661639U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to door and window technical field, especially a mute door and window. BACKGROUND
[0002] The mute door and window is a door and window product that can effectively reduce noise, usually adopts special material and design to reduce the propagation of sound waves, thereby providing a more quiet environment for the room.
[0003] At present, the existing mute door and window mostly adopts multilayer glass on the window sash to form a vacuum layer or fills argon gas to ensure sound insulation. Although such door and window has good sound insulation and noise reduction effect after the window sash is closed, dust and other stains are easy to accumulate on the window frame during long-term use, so that dust particles are easy to be clamped at the bottom of the window sash and the window frame during opening and closing, which causes noise during opening and closing, and needs to be further optimized.
[0004] Therefore, the mute door and window is provided to meet the needs. UTILITY MODEL CONTENTS
[0005] The utility model solves the problem that the window sash and the window frame are clamped with dust particles, which causes noise during opening and closing in the existing door and window.
[0006] To solve the above technical problems, the utility model provides the following technical scheme:
[0007] A mute door and window, comprising a frame body, a window sash is hingedly installed on the frame body, a window opening is arranged in the middle of the frame body for embedding the window sash, a fixed frame is fixedly arranged on the inner side of the window opening, a cleaning frame is elastically installed on the fixed frame and faces the window sash, and a cleaning piece is installed on the edge of the cleaning frame and abuts against the inner wall of the window opening.
[0008] Optionally, a limiting groove is formed in the fixed frame, and an elastic piece is installed in the limiting groove to elastically support the cleaning frame.
[0009] Optionally, the limiting groove is a straight slot, the elastic piece is an elastic arc piece, both ends of the elastic piece are arranged in the limiting groove, the middle part of the elastic piece is arched, and the middle part of the inner side of the cleaning frame is supported.
[0010] Optionally, an installation groove is formed in both ends of the elastic piece, and a roller is rotatably installed in the installation groove.
[0011] Optionally, a limiting lug is fixed to the end of the elastic piece, the limiting lug slides and abuts against the inner wall of the limiting groove, and is limited in the limiting groove.
[0012] Optionally, the inner side of the cleaning frame is provided with a positioning groove for the middle part of the elastic member to be arched into.
[0013] Optionally, a plurality of rolling rollers are rotatably installed in the positioning groove.
[0014] Optionally, the outer side of the cleaning frame is provided with a clamping groove, and the cleaning member is clamped and installed on the clamping groove.
[0015] Optionally, the cleaning member is a square frame-shaped sponge strip adapted to the middle part window of the frame body.
[0016] Optionally, the middle part of the sash is provided with soundproof glass, and the outer edge of the sash is provided with a sealing edge, and the sealing edge abuts against the outer edge surface of the frame body.
[0017] Compared with the prior art, the utility model has at least the following beneficial effects:
[0018] In the above scheme, by setting the fixed frame, the limiting groove, the elastic member and the cleaning frame, the cleaning frame and the cleaning member can form a sealing strip structure between the middle part window of the frame body and the sash, thereby improving the mute effect after the door and window are closed.
[0019] By setting the elastic support of the cleaning frame by the elastic member, when the sash is opened, the elastic member will pop the cleaning frame out of the middle part window of the frame body by a distance, and the cleaning member is used to automatically clean the dust on the inner wall of the window, thereby avoiding the problem that the dust particles are rubbed to generate noise between the window of the frame body and the sash.
[0020] In summary, the device can not only improve the sealing effect of the door and window when closed, improve the mute effect, but also automatically clean the dust particles in the window when the door and window are opened and closed, thereby avoiding the problem that the window and the sash are rubbed by the dust particles to generate noise. BRIEF DESCRIPTION OF DRAWINGS
[0021] The drawings incorporated herein and forming part of the specification show embodiments of the present utility model, and together with the specification further serve to explain the principles of the present utility model, and enable a person skilled in the relevant art to implement and use the present utility model.
[0022] Figure 1 is a schematic view of the three-dimensional structure of the mute door and window;
[0023] Figure 2 is a schematic view of the structure of the cleaning frame;
[0024] Figure 3 is Figure 2 is an enlarged schematic view of the structure at A in the middle part;
[0025] Figure 4A schematic view of a partial structure on the inner side of the frame.
[0026] Reference signs:
[0027] 1, frame; 2, fixed frame; 3, limiting groove; 4, elastic piece; 401, mounting groove; 402, roller; 403, limiting lug; 5, cleaning frame; 501, cleaning piece; 502, clamping groove; 503, positioning groove; 504, rolling roller; 6, sash; 601, sealing edge; 602, handle; 7, soundproof glass.
[0028] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in this specific structure, device and environment. According to the specific needs, those skilled in the art can adjust or modify these devices and environments. DETAILED DESCRIPTION
[0029] The mute door and window provided by the present application will be described in detail below in combination with the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.
[0030] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the related art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).
[0031] Generally, the terms can be understood at least in part from the usage in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular or can be used to describe combinations of features, structures, or characteristics that are combinable into one or more instances. In addition, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but instead can allow for existence of other factors that are not expressly described, depending at least in part on the context.
[0032] It is to be understood that the terms "on", "above", and "upper" in the present application should be interpreted in the broadest context, such that "on" not only means "directly on" but also includes the meaning of "on" with intervening characteristics or layers therebetween, and "above" or "upper" not only means "above" or "upper" but also can include the meaning of "above" or "upper" without intervening characteristics or layers therebetween.
[0033] In addition, spatially relative terms, such as "under", "below", "lower", "on", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0034] As Figure 1 shown, the embodiment of the present application provides a mute door and window, comprising a frame body 1, a window sash 6 is hingedly installed on the frame body 1, a window opening for the window sash 6 to be embedded is arranged in the middle of the frame body 1, and soundproof glass 7 is installed in the middle of the window sash 6, in the embodiment, the soundproof glass 7 is double-layer vacuum glass, and a sealing edge 601 is arranged around the outer side edge of the window sash 6, the sealing edge 601 abuts against the outer edge surface of the frame body 1, so that after the window sash 6 is embedded in the window opening of the frame body 1, the sealing edge 601 can cover and protect the gap between the two, and the sealing effect is improved. In addition, a handle 602 is also arranged on the window sash 6.
[0035] Cooperating Figure 2 with Figure 3 As shown, a fixed frame 2 is fixedly arranged around the inner side of the middle window of the frame body 1, a cleaning frame 5 is elastically installed on the fixed frame 2 and faces the direction of the window sash 6, a cleaning piece 501 abutting against the inner wall of the window is installed on the edge of the cleaning frame 5, and the cleaning piece 501 is a square sponge strip matching the middle window of the frame body 1.
[0036] In the embodiment, the fixing frame 2 is provided with a linear limiting groove 3, and an elastic piece 4 for supporting the cleaning frame 5 is arranged in the limiting groove 3, the elastic piece 4 is an elastic arc piece, the two ends of the elastic piece 4 are arranged in the limiting groove 3, the middle part of the elastic piece 4 is arched and supports the middle part of the inner side of the cleaning frame 5, the two ends of the elastic piece 4 are provided with mounting grooves 401, the mounting grooves 401 are rotatably provided with rollers 402, the ends of the elastic piece 4 are provided with limiting ears 403, the limiting ears 403 slide against the inner wall of the limiting groove 3 and are limited in the limiting groove 3, and the inner side of the cleaning frame 5 is provided with a positioning groove 503 for the arched middle part of the elastic piece 4, and the positioning groove 503 is rotatably provided with a plurality of rolling rollers 504.
[0037] In addition, the outer side of the cleaning frame 5 is provided with a clamping groove 502, and the cleaning piece 501 is clamped and arranged on the clamping groove 502.
[0038] The technical scheme of the utility model provides the working principle as follows:
[0039] The mute door and window, when in use, utilizes the cleaning frame 5 and the cleaning piece 501 to form a sealing strip structure between the middle part window of the frame body 1 and the window sash 6, thereby improving the mute effect after the door and window is closed. At the same time, when the window sash 6 is opened, the elastic piece 4 arranged on the limiting groove 3 will pop out the cleaning frame 5 from the middle part window of the frame body 1 by a distance, so that the cleaning piece 501 can automatically clean the dust on the inner wall of the window, thereby avoiding the problem that the dust particles are rubbed between the window of the frame body 1 and the window sash 6 to generate noise.
[0040] In summary, the device can not only improve the sealing effect and mute effect when the door and window is closed, but also automatically clean the dust particles in the window when the door and window is opened and closed, thereby avoiding the problem that the window and the window sash 6 are rubbed by the dust particles to generate noise.
[0041] The utility model covers any alternative, modification, equivalent method and scheme made on the essence and range of the utility model. In order to make the public have a thorough understanding of the utility model, the specific details are described in the following preferred embodiments of the utility model, and the utility model can also be completely understood without the description of these details for those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known methods, processes, flows, elements and circuits are not described in detail.
[0042] The above only describes the preferred embodiments of the utility model, and it should be pointed out that, for ordinary skilled in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection range of the utility model.
Claims
1. A soundproof door and window comprising a frame body on which a sash is hingedly mounted, characterized in that, The middle part of the frame is provided with a window for embedding the sash, the inner side of the window is fixed with a fixed frame, the fixed frame is elastically mounted with a cleaning frame towards the sash, and the edge of the cleaning frame is mounted with a cleaning piece abutting the inner wall of the window.
2. The soundproof door and window according to claim 1, wherein, The fixed frame is provided with a limiting groove, and the limiting groove is mounted with an elastic piece elastically supporting the cleaning frame.
3. The soundproof door and window according to claim 2, wherein, The limiting groove is a linear groove, the elastic piece is an elastic arc piece, the two ends of the elastic piece are arranged in the limiting groove, the middle part of the elastic piece is arched, and the inner middle part of the cleaning frame is supported.
4. The soundproof door and window according to claim 3, wherein, The two ends of the elastic piece are provided with mounting grooves, and the mounting grooves are rotatably mounted with rollers.
5. The soundproof door and window according to claim 4, wherein, The end of the elastic piece is provided with a limiting lug, the limiting lug is slidably abutted with the inner wall of the limiting groove, and is limited in the limiting groove.
6. The soundproof door and window according to claim 3, wherein, The inner side of the cleaning frame is provided with a positioning groove for the arched middle part of the elastic piece.
7. The soundproof door and window according to claim 6, wherein, The positioning groove is rotatably mounted with a plurality of rolling rollers.
8. The soundproof door and window according to claim 1, wherein, The outer side of the cleaning frame is provided with a clamping groove, and the cleaning piece is clamped and mounted on the clamping groove.
9. The soundproof door and window according to claim 8, wherein, The cleaning piece is a square sponge strip matched with the middle window of the frame.
10. The soundproof door and window according to claim 1, wherein, The middle part of the sash is mounted with soundproof glass, and the outer edge of the sash is provided with a sealing edge, and the sealing edge is abutted with the outer edge surface of the frame.