Glass pressing strip

Abstract

The utility model discloses a glass pressing strip which comprises a pressing strip body, the pressing strip body is of a strip-shaped hollow structure and comprises a second side wall, a third side wall, a fourth side wall and a first side wall used for knocking, the length of the second side wall is smaller than that of the third side wall, so that the first side wall inclines along a straight line, and the length of the fourth side wall is smaller than that of the second side wall. And the knocking contact area is increased. The batten is reasonable in design structure, the batten body is provided with the first side wall, the batten body is installed through the knocked first side wall, the first side wall is obliquely arranged, the first side wall makes surface contact with a tool hammer, the contact surface between the tool hammer and the batten body is increased, a worker can conveniently knock and install the batten, and the work efficiency is improved. The problems that when an existing arc pressing strip is installed, a tool hammer and a pressing strip body are in linear contact, the knocking contact face is small, the knocking effect is poor, installation is time-consuming, and the working efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building structure devices, in particular to a glass bead. Background Art

[0002] The glass pressure strip is a key part of installing glass in plastic steel. The pressure strip used in plastic steel doors and windows cooperates with the corresponding groove on the glass frame on one side, and supports the glass through the sealing strip on the other side, squeezing and fixing the glass, which plays a decisive role in the strength of the glass installation.

[0003] Existing glass moldings mostly adopt arc and bevel molding structures. When installing the moldings, the workers usually use a tool hammer to continuously knock the moldings to make the moldings enter the corresponding grooves. However, when installing the arc moldings, there is a line contact between the tool hammer and the molding body, and the knocking contact surface is small, resulting in poor knocking effect, and then the installation is more time-consuming, resulting in low work efficiency. For this reason, we provide glass moldings to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a glass bead.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A glass bead includes a bead body, wherein the bead body includes a second side wall, a third side wall, a fourth side wall and a first side wall for knocking, wherein the first side wall and the fourth side wall are arranged opposite to each other, and the second side wall and the third side wall are arranged opposite to each other, and the length of the second side wall is smaller than that of the third side wall, so that the first side wall is inclined along a straight line to increase the contact area for knocking.

[0007] Furthermore, the second side wall is arranged in parallel with the third side wall, and the second side wall and the third side wall are both arranged perpendicular to the fourth side wall.

[0008] Furthermore, an included angle between the first side wall and the second side wall is 105°.

[0009] Furthermore, an installation groove is provided on the outer side of the third side wall, and the installation groove is used for installing a sealing strip.

[0010] Furthermore, an assembly angle is provided on the outer side of the fourth side wall for installing the pressure strip body with the assembly groove on the glass frame.

[0011] Furthermore, a connecting portion between the third side wall and the fourth side wall is provided with a chamfer, and a connecting portion between the second side wall and the first side wall is provided with another chamfer.

[0012] Furthermore, the pressure strip body is formed by a double-layer arch extrusion design.

[0013] Furthermore, the layering strip body is a strip-shaped hollow structure.

[0014] Compared with the prior art, the glass bead has the following beneficial effects:

[0015] 1. The utility model provides a first side wall for striking on the pressure strip body, and the first side wall is inclined so that the first side wall and the tool hammer are in surface contact, thereby increasing the contact surface between the tool hammer and the pressure strip body, so as to facilitate the workers to strike and install. This solves the problem that when installing the existing arc pressure strip, there is line contact between the tool hammer and the pressure strip body, the striking contact surface is small, the striking effect is not good, and the installation is time-consuming, resulting in low work efficiency.

[0016] 2. The utility model forms a right-angled trapezoid through the first side wall, the second side wall, the third side wall and the fourth side wall, so that when the first side wall is hit, the force is better transmitted to the fourth side wall along the parallel second side wall and the third side wall, making the installation more labor-saving for the workers and further improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a top view of the utility model.

[0019] In the figure: 1, pressure strip body; 2, fourth side wall; 3, installation groove; 4, assembly angle; 5, first side wall; 6, second side wall; 7, third side wall. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-2As shown, the utility model provides a technical solution: a glass molding, including a molding body 1, the molding body 1 is a strip-shaped hollow structure, the molding body 1 includes a second side wall 6, a third side wall 7 and a fourth side wall 2 and a first side wall 5 for knocking, the first side wall 5 and the fourth side wall 2 are arranged opposite to each other, the second side wall 6 and the third side wall 7 are arranged opposite to each other, the length of the second side wall 6 is less than the length of the third side wall 7, so that the first side wall 5 is inclined along a straight line, when in use, by knocking the first side wall 5, the first side wall 5 and the tool hammer are in surface contact, the contact area during knocking is increased, so that the tool hammer can knock and install the molding body 1.

[0022] During the specific implementation process, the cross section of the layering strip body 1 is a trapezoidal structure, and the first side wall 5 , the second side wall 6 , the third side wall 7 and the fourth side wall 2 are respectively the four side surfaces of the layering strip body 1 .

[0023] The layering strip body 1 adopts a double-layer co-extrusion design, and can produce a layering strip with gray inside and white outside.

[0024] The second side wall 6 is arranged parallel to the third side wall 7, and the second side wall 6 and the third side wall 7 are both arranged perpendicular to the fourth side wall 2. The angle between the first side wall 5 and the second side wall 6 is 105°, the length of the third side wall 7 is 23 mm, and the length of the fourth side wall 2 is 24.5 mm. When in use, a right-angled trapezoid is formed by the first side wall 5, the second side wall 6, the third side wall 7 and the fourth side wall 2, so that after the first side wall 5 is hit, the force is better transmitted to the fourth side wall 2 along the parallel second side wall 6 and the third side wall 7, making the installation more labor-saving for the staff and improving the installation efficiency. The overall square inclined design structure makes it easier to connect the two frame joints on the frame, and it is not easy to have the problem of uneven installation corners and gaps. At the same time, it is also convenient to cut the pressure strip.

[0025] An installation groove 3 is provided on the outer side of the third side wall 7, and the installation groove 3 is used to install the sealing strip; an assembly angle 4 is provided on the outer side of the fourth side wall 2. When in use, it is assembled into the assembly groove on the glass frame through the assembly angle 4, and the other side of the bead body 1 is installed through the installation groove 3 and the sealing strip, so that the sealing strip is squeezed on the glass surface, and the glass frame, the bead body 1 and the glass are formed into a whole, thereby achieving the effect of glass installation.

[0026] A chamfer is provided at the connection position between the third side wall 7 and the fourth side wall 2, and another chamfer is provided at the connection position between the second side wall 6 and the first side wall 5. Both chamfers are arc chamfers with a chamfer radius of 3mm. The chamfer design reduces fatigue damage to the molding during long-term friction or impact compared to sharp corners, thereby extending the service life and durability of the molding.

[0027] First, press the sealing strip corresponding to the molding main body 1 into the installation groove 3 on the molding main body 1, and then make the molding main body 1 support the surface of the glass through the sealing strip, and at the same time, make the assembly corner 4 on the molding main body 1 correspond to the assembly groove on the glass frame, and then the staff uses a tool hammer to knock the inclined first side wall 5 on the molding, and the first side wall 5 is inclined along a straight line, so that there is surface contact between the first side wall 5 and the tool hammer, increasing the contact surface between the tool hammer and the first side wall 5, so that the tool hammer can better act on the molding main body 1, and at the same time, the third side wall 7 and the second side wall 6 on both sides of the first side wall 5 are arranged in parallel, and the two are arranged perpendicular to the fourth side wall 2, so that the force of the first side wall 5 is transmitted to the fourth side wall 2 along the third side wall 7 and the second side wall 6 respectively, so that the fourth side wall 2 drives the assembly corner 4 to enter the corresponding assembly groove, so that the glass frame, molding and glass form a whole, and the glass is installed and fixed.

Claims

1. A glass bead, comprising a bead body (1), characterized in that: The pressure strip body (1) comprises a second side wall (6), a third side wall (7), a fourth side wall (2) and a first side wall (5) used for knocking, wherein the first side wall (5) and the fourth side wall (2) are arranged opposite to each other, the second side wall (6) and the third side wall (7) are arranged opposite to each other, and the length of the second side wall (6) is smaller than the length of the third side wall (7), so that the first side wall (5) is inclined along a straight line, so as to increase the contact area for knocking.

2. The glass bead according to claim 1, characterized in that: The second side wall (6) is arranged parallel to the third side wall (7), and the second side wall (6) and the third side wall (7) are both arranged perpendicular to the fourth side wall (2).

3. The glass bead according to claim 2, characterized in that: The included angle between the first side wall (5) and the second side wall (6) is 105°.

4. The glass bead according to claim 1, characterized in that: An installation groove (3) is provided on the outer side of the third side wall (7), and the installation groove (3) is used for installing a sealing strip.

5. The glass bead according to claim 1, characterized in that: An assembly angle (4) is provided on the outer side of the fourth side wall (2) for assembling the pressure strip body (1) with the assembly groove on the glass frame.

6. The glass bead according to claim 1, characterized in that: A chamfer is provided at a connection point between the third side wall (7) and the fourth side wall (2), and another chamfer is provided at a connection point between the second side wall (6) and the first side wall (5).

7. The glass bead according to claim 1, characterized in that: The pressure strip body (1) adopts a double-layer extrusion design.

8. The glass bead according to claim 1, characterized in that: The layering strip body (1) is a strip-shaped hollow structure.

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