A sash anti-collision sliding window
By installing anti-collision components and a stainless steel sliding rail structure on the sliding window sash, the problem of collision between the sliding window sash and the edge seal is solved, thus protecting the window and extending its service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 蒋银
- Filing Date
- 2025-07-16
- Publication Date
- 2026-06-09
AI Technical Summary
Existing sliding window sashes are prone to colliding with the edge seal when opening and closing, resulting in window damage, and lack an effective anti-collision structure.
Anti-collision components are installed on the sliding window sash, including connecting pressure plate, connecting column, rubber strip pressure seat and anti-collision rubber strip. The arc-shaped anti-collision strip made of EPDM foam material reduces the impact force. Combined with stainless steel slide rail and lock box hook structure, it protects the window sash and edge seal.
It effectively reduces direct impact between the sliding window sash and the edge seal, protects the overall window structure, reduces damage, and extends service life.
Smart Images

Figure CN224338850U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of door and window technology, specifically, it relates to a sliding window with anti-collision sash. Background Technology
[0002] Sliding windows, named for their opening mechanism, are a widely used type of window in modern architecture, generally available in two types: horizontal sliding and vertical sliding. Sliding windows offer advantages such as not taking up interior space, a simple and elegant appearance, economical price, good sealing, and flexible opening. The window sash consists of a top and bottom panel, a clear bracket, and a hook bracket. Most sliding window sashes use the same profile for the top and bottom panels and the clear bracket. Currently, most sliding window sashes lack impact-resistant structures. This means that when the window sash collides with the edge seal during opening and closing, there is no structure to protect it. Frequent collisions can easily cause paint chipping on the window sash and edge seal, and a high probability of window damage with repeated impacts.
[0003] In view of this, this utility model is hereby proposed. Utility Model Content
[0004] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:
[0005] A type of anti-collision sliding window includes: a sliding window frame and sliding window sashes; the sliding window frame is assembled from an upper slide, a lower slide, and a side seal; two sliding window sashes are installed between the upper and lower slides of the sliding window frame; each sliding window sash is assembled from two parallel and equal-length upper and lower light bars and two parallel and equal-length left and right light bars by corner brackets with pins; a lower slide cover plate is provided on the lower slide of the sliding window frame, and a track groove is provided on the lower slide cover plate; anti-collision components are provided on the light bars near the side seals on both sides of the two sliding window sashes; each anti-collision component consists of a connecting pressure plate, a connecting column, a rubber strip pressure seat, and an anti-collision rubber strip; the anti-collision rubber strip consists of a fixed rubber strip and an arc-shaped anti-collision strip.
[0006] The connecting pressure plate of the anti-collision component has an installation groove, and several connecting posts are connected to the installation groove by threads. A rubber strip pressure seat is fixedly connected to the section of the connecting post away from the connecting pressure plate by screws. Both ends of the rubber strip pressure seat are provided with rubber strip grooves, and each rubber strip groove is provided with an anti-collision rubber strip.
[0007] The two sliding window sashes installed between the upper and lower sliding sides of the sliding window frame have narrow hooks and wide hooks respectively on the light rods on the left and right sides away from the edge seal. Both the narrow hooks and wide hooks are threaded with rubber strip pressure seats, and anti-collision rubber strips are provided in the two rubber strip grooves on the rubber strip pressure seats.
[0008] The anti-collision strip installed in the groove of the rubber strip pressure seat is formed by extrusion through a mold. Both ends of the arc-shaped anti-collision strip are provided with fixing strips. The fixing strips are made of EPDM material, and the arc-shaped anti-collision strip is made of EPDM foam material.
[0009] The narrow hook and the wide hook are respectively equipped with a lock box and a lock hook.
[0010] A stainless steel slide rail is installed in the track groove provided on the sliding cover plate.
[0011] Compared with the prior art, the present invention has the following advantages:
[0012] The anti-collision component in this utility model reduces direct impact with the edge seal when the sliding window sash moves left and right on the stainless steel slide rail, protecting the paint surface of the edge seal and the sliding window sash. The arc-shaped anti-collision strip is made of EPDM foam, which is relatively soft and can reduce the impact force of direct collision between the sliding window sash and the edge seal, thereby reducing the damage to the entire window caused by the collision between the sliding window sash and the edge seal.
[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0014] In the attached diagram:
[0015] Figure 1 This is a schematic diagram of the vertical section node of this utility model;
[0016] Figure 2 This is a schematic diagram of the transverse section node of this utility model;
[0017] Figure 3 This is a schematic diagram of the anti-collision component of this utility model;
[0018] Figure 4 This is a cross-sectional schematic diagram of the anti-collision component of this utility model.
[0019] In the diagram: 101, connecting pressure plate; 102, mounting groove; 201, adhesive strip pressure seat; 301, fixing adhesive strip; 302, arc-shaped anti-collision strip; 401, connecting column; 501, upper slide; 601, lower slide; 602, lower slide cover plate; 701, hook; 801, side seal; 1101, wide hook; 1102, narrow hook. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.
[0021] like Figures 1 to 4 As shown,
[0022] A type of anti-collision sliding window includes a sliding window frame and a sliding window sash. The sliding window frame is assembled from an upper slide 501, a lower slide 601, and a side seal 801. Both sides of the sliding window frame are made of aluminum profiles of the side seal 801, and the upper and lower sides are made of aluminum profiles of the upper slide 501 and the lower slide 601, respectively. Screw holes are provided on both the upper slide 501 and the lower slide 601 of the sliding window frame. The upper slide and the lower slide of the sliding window frame are fixedly connected to the side seal 801 by screws. Two sliding doors are installed between the upper slide 501 and the lower slide 601 of the sliding window frame. The sliding window sash is assembled from two parallel and equal-length upper and lower light brackets 701 and two parallel and equal-length left and right light brackets 701, joined together by corner brackets with pins. A sliding cover plate 602 passes through the lower slide 601 of the sliding window frame. The lower slide cover plate 602 has a track groove, in which a stainless steel slide rail is installed. Each sliding window sash has pulleys installed on the upper and lower light brackets 701, allowing the sliding window sash to move left and right on the stainless steel slide rails on the lower slide cover plate 602 and on the upper slide 501. Anti-collision components are installed on the light fixtures 701 near the edge seals 801 on both sides of the two sliding window sashes. The anti-collision components consist of a connecting pressure plate 101, a connecting post 401, a rubber strip pressure seat 201, and an anti-collision rubber strip. The connecting pressure plate 101 is inserted into the light fixture 701. The length of the connecting pressure plate 101 is equal to the length of the rubber strip pressure seat 201, and the length of the connecting pressure plate 101 is less than the length of the light fixture 701. The connecting pressure plate 101 has a mounting groove 102. Screws are installed in the mounting groove 102 to fix the connecting pressure plate 101 by means of threads. On the optical fiber 701, several connecting posts 401 are connected to the mounting slot 102 by threads. A rubber strip holder 201 is fixedly connected to the end of the connecting post 401 away from the connecting pressure plate 101 by screws. Both ends of the rubber strip holder 201 are provided with rubber strip grooves. Anti-collision rubber strips are provided in the rubber strip grooves. The anti-collision rubber strips are composed of fixed rubber strips 301 and arc-shaped anti-collision strips 302. Both ends of the arc-shaped anti-collision strips 302 are provided with fixed rubber strips 301. The fixed rubber strips 301 are pressed into the rubber strip grooves at both ends of the rubber strip holder 201. The anti-collision component reduces direct impact with the edge seal when the sliding window sash moves left and right on the stainless steel track, protecting the paint surface of the edge seal and the sliding window sash. The curved anti-collision strip 302 is made of EPDM foam, which is relatively soft and can reduce the impact force of direct collision between the sliding window sash and the edge seal 801, thereby reducing the damage to the entire window caused by the collision between the sliding window sash and the edge seal 801.
[0023] The two sliding window sashes installed between the upper sliding 501 and the lower sliding 601 of the sliding window frame have narrow hooks 1102 and wide hooks 1101 respectively on their left and right sides away from the edge seal 801. Both the narrow hooks 1102 and the wide hooks 1101 are threadedly connected to rubber strip holders 201. Anti-collision rubber strips are provided in the two rubber strip grooves on the rubber strip holders 201. The anti-collision rubber strips in the rubber strip holders 201 on the narrow hooks 1102 and the wide hooks 1101 can prevent the narrow hooks 1102 and the wide hooks 1101 from directly colliding with the edge seal 801 when the sliding window sashes move left and right, thus protecting the paint surface of the narrow hooks 1102, the wide hooks 1101 and the edge seal 801.
[0024] The anti-collision rubber strip installed in the rubber strip groove of the rubber strip pressure seat 201 is formed by extrusion molding. The fixed rubber strip 301 is made of EPDM material, and the arc-shaped anti-collision strip 302 is made of EPDM foam material.
[0025] The narrow hook 1102 and the wide hook 1101 are equipped with lock boxes and lock hooks respectively, which can lock the two sliding window sashes together to protect indoor safety.
Claims
1. A sliding window with anti-collision sash, comprising: A sliding window frame and sliding window sash; characterized in that the sliding window frame is assembled from an upper slide (501), a lower slide (601), and a side seal (801), and two sliding window sashes are installed between the upper slide (501) and the lower slide (601) of the sliding window frame, and the sliding window sashes are assembled from two parallel and equal-length light brackets (701) on the top and bottom and two parallel and equal-length light brackets (701) on the left and right sides by corner brackets with pins. A sliding cover plate (602) is provided on the sliding slide (601). A track groove is provided on the sliding cover plate (602). Anti-collision components are provided on the light brackets (701) on the left and right sides of the two sliding window sashes near the edge seal (801). The anti-collision components are composed of a connecting pressure plate (101), a connecting column (401), a rubber strip pressure seat (201), and an anti-collision rubber strip. The anti-collision rubber strip is composed of a fixed rubber strip (301) and an arc-shaped anti-collision strip (302).
2. The anti-collision sliding window according to claim 1, characterized in that, The connecting pressure plate (101) of the anti-collision component is provided with an installation groove (102). Several connecting posts (401) are connected in the installation groove (102) by threads. A rubber strip pressure seat (201) is fixedly connected to the section of the connecting post (401) away from the connecting pressure plate (101) by screws. Both ends of the rubber strip pressure seat (201) are provided with rubber strip grooves, and each rubber strip groove is provided with an anti-collision rubber strip.
3. A sliding window with anti-collision sash as described in claim 1 or 2, characterized in that, The two sliding window sashes installed between the upper slide (501) and the lower slide (601) of the sliding window frame have narrow hooks (1102) and wide hooks (1101) respectively on the light brackets (701) on the left and right sides away from the edge seal (801). Both the narrow hooks (1102) and the wide hooks (1101) are threaded with rubber strip pressure seats (201), and anti-collision rubber strips are provided in the two rubber strip grooves on the rubber strip pressure seats (201).
4. A sliding window with anti-collision sash as described in any one of claims 1 to 2, characterized in that, The anti-collision strip installed in the groove of the rubber strip pressure seat (201) is formed by extrusion molding. Both ends of the arc-shaped anti-collision strip (302) are provided with fixing strips (301). The fixing strips (301) are made of EPDM material, and the arc-shaped anti-collision strip (302) is made of EPDM foam material.
5. A sliding window with anti-collision sash according to claim 3, characterized in that, The narrow hook (1102) and the wide hook (1101) are respectively equipped with a lock box and a lock hook.
6. A sliding window with anti-collision sash according to claim 1, characterized in that, A stainless steel slide rail is installed in the track groove provided on the sliding cover plate (602).