Pressing line and pressing line groove matched with pressing line
By designing a structure that combines the pressure line and pressure line groove in a triangular closed area, the problem of insufficient pressure line restraint on the glass is solved, achieving multiple restraint forces, improving safety, and preventing the glass from falling in strong winds.
Patent Information
- Application Number
- CN202423015592.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-07
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-07
AI Technical Summary
The existing pressure line and pressure line groove structure is unreasonable, resulting in weak pressure line restraint on the glass, low safety, and easy for the glass to fall off in strong winds, posing a safety hazard.
Design a pressure line including a first abutting protrusion, a second abutting protrusion and a third abutting protrusion, forming a closed area with a triangular cross-section, and cooperating with the first receiving protrusion, the second receiving protrusion and the third receiving protrusion in the pressure line groove to provide multiple, multi-directional restraining forces.
By using multiple, multi-directional limiting forces, the safety of the pressure line on the glass is improved, preventing the glass from tipping over in strong winds and enhancing safety.
Smart Images
Figure CN223523611U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of sash window safety devices, in particular to a pressing line and a pressing line groove matched with the pressing line. BACKGROUND
[0002] The existing broken bridge aluminum window frame on the market is composed of a frame and a sash frame. When the window frame is installed on a building, the frame is fixed on the building, the sash frame (glass is installed in the sash frame) is hingedly connected with the frame, and the pressing line limits the glass to prevent the glass from falling into the indoor direction. The structure of the pressing line and the pressing line groove matched with the pressing line on the market is unreasonable, so that the limiting force of the pressing line on the glass is not strong, the safety is low, and the glass is easily blown into the indoor direction in strong wind weather, causing personnel casualty or property loss. CONTENT OF THE UTILITY MODEL
[0003] In order to effectively solve the problem that the limiting force of the pressing line on the glass is not strong, the application provides a pressing line and a pressing line groove matched with the pressing line.
[0004] The pressing line and the pressing line groove matched with the pressing line provided by the application adopt the following technical scheme:
[0005] A pressing line comprises a body, a first abutting protrusion and a second abutting protrusion. The first abutting protrusion is arranged on the body, and the second abutting protrusion is connected with the body through a first connecting plate.
[0006] Further, in order to better realize the application, the following arrangement structure is particularly adopted: a third abutting protrusion is further arranged between the first abutting protrusion and the second abutting protrusion.
[0007] Further, in order to better realize the application, the following arrangement structure is particularly adopted: the closed area formed by the body, the second abutting protrusion, the third abutting protrusion and the first connecting plate is in a triangular shape in cross section.
[0008] Further, in order to better realize the application, the following arrangement structure is particularly adopted: a pressing line groove matched with the pressing line comprises a first abutting protrusion, a second abutting protrusion and a third abutting protrusion. The first abutting protrusion is abuttingly matched with the first abutting protrusion, the second abutting protrusion is abuttingly matched with the second abutting protrusion, and the third abutting protrusion is abuttingly matched with the third abutting protrusion.
[0009] Further, in order to better achieve the application, the following arrangement structure is adopted: after the first receiving protrusion is in abutment with the first abutment protrusion, the second receiving protrusion is in abutment with the second abutment protrusion, and the third receiving protrusion is in abutment with the third abutment protrusion, the closed area formed by the body and the first abutment protrusion, the second abutment protrusion, the third abutment protrusion, the first connecting plate, the first receiving protrusion, the second receiving protrusion, and the third receiving protrusion has a triangular cross section.
[0010] In summary, the application has at least one of the following beneficial technical effects:
[0011] 1. By arranging the first receiving protrusion in abutment with the first abutment protrusion, the second receiving protrusion in abutment with the second abutment protrusion, and the third receiving protrusion in abutment with the third abutment protrusion, multiple and multidirectional limiting forces (resistances) can be provided to the glass by the pressing line, thereby improving safety. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 FIG. 3 is a perspective view of the pressing line not embedded in the pressing line groove in the embodiment;
[0013] Figure 2 FIG. 4 is a front view of the cross section of the pressing line not embedded in the pressing line groove in the embodiment;
[0014] Figure 3 FIG. 5 is a perspective view of the pressing line embedded in the pressing line groove in the embodiment;
[0015] Figure 4 FIG. 6 is a front view of the cross section of the pressing line embedded in the pressing line groove in the embodiment;
[0016] Figure 5 FIG. 7 is a front view of the cross section of the pressing line embedded in the pressing line groove in the embodiment.
[0017] FIG. 1 is a schematic view of the pressing line according to the application; FIG. 2 is a perspective view of the pressing line not embedded in the pressing line groove in the embodiment; FIG. 3 is a front view of the cross section of the pressing line not embedded in the pressing line groove in the embodiment; FIG. 4 is a perspective view of the pressing line embedded in the pressing line groove in the embodiment; FIG. 5 is a front view of the cross section of the pressing line embedded in the pressing line groove in the embodiment; FIG. 6 is a front view of the cross section of the pressing line embedded in the pressing line groove in the embodiment; FIG. 7 is a front view of the cross section of the pressing line embedded in the pressing line groove in the embodiment; FIG. 8 is a front view of the cross section of the pressing line embedded in the pressing line groove in the embodiment; 1, pressing line; 111, first abutment protrusion; 112, second abutment protrusion; 113, third abutment protrusion; 114, first connecting plate; 115, body; 2, sash inner profile; 21, pressing line groove; 211, first receiving protrusion; 212, second receiving protrusion; 213, third receiving protrusion; 3, frame; 4, glass. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the application.
[0019] The application discloses a compression line and a compression line groove matched with the compression line. Figures 1-5 The window frame is composed of a sash frame and a border frame, and the compression line 1 comprises a body 115, a first abutting protrusion 111, a second abutting protrusion 112, a third abutting protrusion 113 and a first connecting plate 114.
[0020] The first abutting protrusion 111 is arranged on the body 115, the first connecting plate 114 is connected between the body 115 and the second abutting protrusion 112, and the third abutting protrusion 113 is arranged between the first abutting protrusion 111 and the second abutting protrusion 112.
[0021] The compression line groove 21 matched with the compression line is arranged on a sash frame inner profile 2 (the sash frame inner profile 2 is a part of the sash frame, and the part of the profile is located indoors when the sash frame is closed, so it is called the sash frame inner profile), and comprises a first abutting protrusion 211, a second abutting protrusion 212 and a third abutting protrusion 213. The first abutting protrusion 211 is matched with the first abutting protrusion 111, the second abutting protrusion 212 is matched with the second abutting protrusion 112, and the third abutting protrusion 213 is matched with the third abutting protrusion 113.
[0022] The closed area formed by the body 115, the second abutting protrusion 112, the third abutting protrusion 113 and the first connecting plate 14 has a triangular cross section. After the first abutting protrusion 211 is matched with the first abutting protrusion 111, the second abutting protrusion 212 is matched with the second abutting protrusion 112, and the third abutting protrusion 213 is matched with the third abutting protrusion 113, the closed area formed by the body 115, the first abutting protrusion 111, the second abutting protrusion 112, the third abutting protrusion 113, the first connecting plate 14, the first abutting protrusion 211, the second abutting protrusion 212 and the third abutting protrusion 213 has a triangular cross section. The triangular frame has stability. When a pushing force X from the outside to the inside is generated, the matching of the first abutting protrusion 211 and the first abutting protrusion 111 and the matching of the third abutting protrusion 213 and the third abutting protrusion 113 both generate resistance forces opposite to the pushing force X, and the matching of the second abutting protrusion 212 and the second abutting protrusion 112 generates a resistance force in the Y direction. The three resistance forces cooperate with each other to prevent the glass 4 from falling indoors, thereby improving the safety.
[0023] The application discloses a compression line and a compression line groove matched with the compression line. Figures 1-5, first receiving protrusion 211 and first receiving protrusion 111 abut, because second receiving protrusion 112 is arc-shaped, second receiving protrusion 212 is also arc-shaped, so as long as a Y direction force is applied to body 115, the line 1 can be embedded in the line groove 21, when disassembling, as long as a Y direction force is applied to the end of body 115 away from first receiving protrusion 111, first receiving protrusion 111 can be separated from first receiving protrusion 211, in the process of assembling and disassembling, second receiving protrusion 112 and second receiving protrusion 212 are both arc-shaped, which is conducive to reducing wear and improving efficiency.
[0024] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A wire press, characterized by: The body (115), the first abutting protrusion (111), and the second abutting protrusion (112) are connected by the first connecting plate (114).
2. The wire press of claim 1, wherein: The third abutting protrusion (113) is arranged between the first abutting protrusion (111) and the second abutting protrusion (112).
3. The wire press of claim 2, wherein: The closed area formed by the body (115), the second abutting protrusion (112), the third abutting protrusion (113), and the first connecting plate (114) has a triangular cross section.
4. The wireway of claim 2, wherein: The first abutting protrusion (211), the second abutting protrusion (212), and the third abutting protrusion (213) are arranged to abut the first abutting protrusion (111), the second abutting protrusion (112), and the third abutting protrusion (113) respectively.
5. The raceway of claim 4, wherein: The closed area formed by the body (115), the first abutting protrusion (111), the second abutting protrusion (112), the third abutting protrusion (113), the first connecting plate (114), the first abutting protrusion (211), the second abutting protrusion (212), and the third abutting protrusion (213) has a triangular cross section.