Window sash angle bead with folding function
By designing the window sash angle guard with folding function, using structures such as the bearing parts, side guards, folding parts and anti-curving mechanisms, the safety problems caused by sharp corners at the corners of the casement window sash are solved, and the firm fixation and safety improvement of the corner guard is achieved.
Patent Information
- Application Number
- CN202421802546.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-29
AI Technical Summary
Multiple sharp corners are formed at the corners of the sash of existing casement windows, which can easily cause personal injury accidents, especially when children move around the windows, which can easily scratch the skin or cause abrasions.
A sash corner guard with folding function is designed, including a corner guard body. The corner guard body consists of a first side guard plate, a second side guard plate, a folding member and a support member. The first side guard plate and the second side guard plate are connected through the support member to form a receiving cavity to accommodate the window sash. The folding member is connected to the outer surface of the guard plate and is provided with a movable gap. The first side guard plate is used to be stuck on the vertical surface at the corner of the window sash, and the second side guard plate is used to be plugged on the horizontal surface at the corner of the window sash.
By setting up support parts, side guards, folding parts, anti-curve mechanisms and chamfered fastening structures, the corners of window sashes are effectively protected, the curving edges and gaps are prevented, the guards are firmly fixed, and the safety is improved. It has good market application value.
Smart Images
Figure CN222879562U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of window sash corner protectors, and in particular to a window sash corner protector with a folding function. Background Art
[0002] Since casement windows have higher airtightness and watertightness indicators than sliding windows, and have the most superior sound insulation effect, they are widely used in high-rise buildings and high-quality construction projects. While casement windows are widely used, they also expose technical defects in product structural design, especially casement windows made of broken aluminum profiles, which have multiple layers of sharp corners at the corners of the window sashes. When people carry out activities around the windows, especially children, the corners of the window sashes can easily cause personal injury accidents, which may result in skin scratches and abrasions in mild cases, or large wounds requiring stitches in severe cases.
[0003] The existing technology has defects and needs to be improved. Utility Model Content
[0004] In order to solve the defects of the existing technology, the utility model provides a window sash corner protector with a folding function.
[0005] The technical document provided by the utility model is a window sash corner guard with a folding function, comprising a corner guard body, the corner guard body comprising a first side guard plate, a second side guard plate, a folding piece and a receiving piece, one end of the first side guard plate and one end of the second side guard plate are connected through the receiving piece, and the connection forms an accommodating cavity for accommodating the window sash, one end of the folding piece is connected to the outer surface of the first side guard plate, and the other end of the folding piece is connected to the outer surface of the second side guard plate, and a movable gap is provided at the connection between the folding piece and the first side guard plate and the second side guard plate, the first side guard plate is used to be clamped on the vertical surface at the corner of the window sash, and the second side guard plate is used to be inserted into the horizontal surface at the corner of the window sash.
[0006] Preferably, the inner side of the first side guard plate is provided with a claw that cooperates with the installation groove on the vertical surface at the corner of the window sash, and the side edge of the second side guard plate is provided with a slide rail that cooperates with the installation groove on the horizontal surface at the corner of the window sash.
[0007] Preferably, the first side guard plate and the second side guard plate are both made of nylon or PVC material.
[0008] Preferably, at least one clamping groove is provided between the inner surface of the first side guard plate and the inner surface of the second side guard plate, and the clamping groove can be snapped onto the inner sealing edge of the door or window sash to be protected which is inlaid with a rubber strip.
[0009] Preferably, the folding member includes a telescopic device, a first telescopic device and a second telescopic device, one end of the first telescopic device and the second telescopic device are both connected to the telescopic device, and the other ends of the first telescopic device and the second telescopic device are respectively connected to the first side guard plate and the second side guard plate.
[0010] Preferably, the outer side edges of the folding member, the receiving member, the first side guard plate and the second side guard plate are all configured as arc-shaped structures.
[0011] Preferably, the folding member further comprises a chamfered structure, and a mounting block extending outward is provided on the chamfered structure.
[0012] Preferably, it also includes an anti-warping mechanism, and the anti-warping mechanism is arranged in the accommodating cavity in the receiving member.
[0013] Compared with the beneficial effects of the prior art, the utility model is provided with a receiving part, a side guard plate, a folding part, an anti-warping structure and a chamfered fastening structure, which can effectively ensure that the corner guard is installed inside the window sash without warping or gaps. At the same time, it also ensures that the window sash corner guard is firmly fixed at the corner of the window sash, which can effectively prevent the window sash corner guard from falling off, greatly improves safety, and has good market application value. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the structure of the utility model in a folded state.
[0016] Markings: first side guard plate 1, second side guard plate 2, folding part 3, receiving part 4. DETAILED DESCRIPTION
[0017] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present utility model specification; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present utility model.
[0018] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.
[0020] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by technicians in the technical field of the utility model. The terms used in this specification are only for the purpose of describing specific embodiments and are not used to limit the utility model.
[0021] The utility model is described in detail below in conjunction with the accompanying drawings.
[0022] like Figure 1-Figure 2 An embodiment shown: a window sash corner guard with a folding function, comprising a corner guard body, the corner guard body comprising a first side guard plate 1, a second side guard plate 2, a folding piece 3 and a receiving piece 4, one end of the first side guard plate 1 and one end of the second side guard plate 2 are connected through the receiving piece 4, and the connection forms an accommodating cavity for accommodating the window sash, one end of the folding piece 3 is connected to the outer surface of the first side guard plate 1, and the other end of the folding piece 3 is connected to the outer surface of the second side guard plate 2, and a movable gap is provided at the connection between the folding piece 3 and the first side guard plate 1 and the second side guard plate 2, the first side guard plate 1 is used to be clamped on the vertical surface at the corner of the window sash, and the second side guard plate 2 is used to be inserted into the horizontal surface at the corner of the window sash.
[0023] It should be noted that the corner guard can be folded and placed and taken away when not in use, and is not inconvenient to carry due to the opening of the side guard plate. At the same time, when installed on the window corner, it can be installed according to window corners of different sizes or different angles. There will be no gaps in the installation due to the unevenness or angle of the window. Long-term use will cause the corner guard to open and cause scratches to the user, while also ensuring the quality of the product.
[0024] Preferably, the inner side of the first side guard plate 1 is provided with a claw that cooperates with the installation groove on the vertical surface at the corner of the window sash, and the side edge of the second side guard plate 2 is provided with a slide rail that cooperates with the installation groove on the horizontal surface at the corner of the window sash.
[0025] It should be noted that the second side guard plate 2 is first installed into the installation grooves on both sides of the horizontal plane at the corner of the window sash. When the second side guard plate 2 is installed in place, the first side guard plate 1 is just stuck on the vertical plane at the corner of the window sash, and the claws on the inner side of the first side guard plate 1 are just stuck in the installation grooves on the vertical plane at the corner of the window sash, so as to achieve positioning and tightening, cover the corner pits and glue injection holes at the corners of the window sash, make the surface smooth, and ensure the quality.
[0026] Preferably, the first side guard plate 1 and the second side guard plate 2 are both made of nylon or PVC material.
[0027] It should be noted that nylon or PVC materials have good molding and weather resistance, and can utilize the elasticity of the window sash corner guard itself to be inserted into the corner of the window sash, so that it can be installed tightly without gaps.
[0028] Preferably, at least one clamping groove is provided between the inner surface of the first side guard plate 1 and the inner surface of the second side guard plate 2, and the clamping groove can be snapped onto the inner sealing edge of the door or window sash to be protected which is inlaid with a rubber strip.
[0029] It should be noted that the function of the clip groove is that when the window sash is opened, the corner protector can be installed on the corner below the window sash, and all the sharp corners of the corner can be covered to play a protective role.
[0030] Preferably, the folding member 3 includes a telescopic member, a first telescopic member and a second telescopic member, one end of the first telescopic member and the second telescopic member are both connected to the telescopic member, and the other ends of the first telescopic member and the second telescopic member are respectively connected to the first side guard plate 1 and the second side guard plate 2.
[0031] It should be noted that the side guard plate is unfolded and closed by the telescopic rod under the action of the telescopic device.
[0032] Preferably, the outer side edges of the folding member 3, the receiving member 4, the first side guard plate 1 and the second side guard plate 2 are all configured as arc-shaped structures.
[0033] It should be noted that the arc-shaped structure can be better embedded in the window sash.
[0034] Preferably, the folding member 3 further comprises a chamfered structure, and a mounting block extending outward is provided on the chamfered structure.
[0035] It should be noted that the mounting block is configured to be L-shaped.
[0036] Preferably, an anti-warping mechanism is further included, and the anti-warping mechanism is arranged in the accommodating cavity in the receiving component 4.
[0037] It should be noted that the anti-warping mechanism can be configured as a plate-shaped body in any of the following shapes: a triangle, a ∟ shape, or a straight shape.
[0038] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present utility model specification; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present utility model.
Claims
1. A window sash corner protector with folding function, characterized in that: It includes a corner guard body, which includes a first side guard plate, a second side guard plate, a folding piece and a receiving piece. One end of the first side guard plate is connected to one end of the second side guard plate through the receiving piece, and the connection forms an accommodating cavity for accommodating the window sash. One end of the folding piece is connected to the outer surface of the first side guard plate, and the other end of the folding piece is connected to the outer surface of the second side guard plate. A movable gap is provided at the connection between the folding piece and the first side guard plate and the second side guard plate. The first side guard plate is used to be clamped on the vertical surface at the corner of the window sash, and the second side guard plate is used to be inserted into the horizontal surface at the corner of the window sash.
2. A window sash corner protector with folding function according to claim 1, characterized in that: The inner side of the first side guard plate is provided with a clamping claw that matches with the mounting groove on the vertical surface at the corner of the window sash, and the side edge of the second side guard plate is provided with a slide rail that matches with the mounting groove on the horizontal surface at the corner of the window sash.
3. The window sash corner protector with folding function according to claim 1, characterized in that: The first side guard plate and the second side guard plate are both made of nylon or PVC material.
4. The window sash corner protector with folding function according to claim 1, characterized in that: At least one clamping groove is provided between the inner surface of the first side guard plate and the inner surface of the second side guard plate, and the clamping groove can be clamped on the inner sealing edge of the door and window leaf to be protected which is inlaid with a rubber strip.
5. The window sash corner protector with folding function according to claim 1, characterized in that: The folding member includes a telescopic device, a first telescopic device and a second telescopic device, one end of the first telescopic device and the second telescopic device are both connected to the telescopic device, and the other ends of the first telescopic device and the second telescopic device are respectively connected to a first side guard plate and a second side guard plate.
6. The window sash corner protector with folding function according to claim 1, characterized in that: The outer side edges of the folding member, the receiving member, the first side guard plate and the second side guard plate are all configured as arc-shaped structures.
7. The window sash corner protector with folding function according to claim 1, characterized in that: The folding member further comprises a chamfered structure, on which a mounting block extending outward is provided.
8. The window sash corner protector with folding function according to claim 1, characterized in that: It also includes an anti-warping mechanism, which is arranged in the accommodating cavity in the receiving component.