Adjustable auxiliary frame for fixing glass

Abstract

The utility model discloses an adjustable auxiliary frame for fixing glass, which is characterized in that the upper side of a main frame body is provided with a baffle plate with a single side extending out, the baffle plate is matched with a second cross arm which is arranged on the lower side of the main frame body and extends out in the same direction to clamp a plurality of layers of glass groups, and the baffle plate and the main frame body are split. The auxiliary frame with the fixed thickness size is arranged in the sash frame, the variable baffle accessory is arranged on the auxiliary frame, and the size of a frame body clamping groove is changed to adapt to glass of different thicknesses and models.

Description

Technical Field

[0001] The utility model relates to the field of system doors and windows, in particular to an adjustable auxiliary frame for fixing glass. Background Art

[0002] In the existing thermal break door and window structure, the thickness of the sash frame and the thickness of the glass are matched independently, that is, the thickness of the sash frame increases with the thickness of the glass. Therefore, in the batch production of large-scale projects, a large number of materials of different models will be generated, which will further increase the number of tooling in the factory, which is not conducive to production management. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide an adjustable auxiliary frame for fixing glass, so as to achieve the purpose of product standardization and platformization.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An adjustable auxiliary frame for fixing glass has a baffle extending on one side arranged on the upper side of the main frame body, the baffle cooperates with a second horizontal arm extending in the same direction from the lower side of the main frame body to clamp the multi-layer glass group, and the baffle is separate from the main frame body.

[0006] In a preferred embodiment of the present utility model, the baffle has a flange extending toward the multi-layer glass group, and the flange is connected to the multi-layer glass group through an embedded sealing strip.

[0007] In a preferred embodiment of the present invention, an inner notch is provided on the second cross arm, and the inner notch cooperates with the baffle to clamp the multi-layer glass set through a sealing component disposed therein.

[0008] In a preferred embodiment of the present utility model, the baffle includes a hook portion inserted into the main frame and a first cross arm extending outward, and the flange is arranged on the first cross arm.

[0009] In a preferred embodiment of the utility model, a deep groove opposite to the first cross arm is opened on the main frame, the inner wall of the deep groove has a protruding portion, and the hook is inserted into the deep groove and hooked on the protruding portion to fix the baffle.

[0010] In a preferred embodiment of the utility model, the baffle includes a hook portion inserted into the main frame and a first cross arm extending outward, the first cross arm has an extension portion toward one side of the multi-layer glass group, and the flange is arranged on the extension portion.

[0011] In a preferred embodiment of the present invention, the sealing component is composed of a bracket used for being engaged and fixed with the inner groove and extending toward one side of the multi-layer glass group, and a sealing strip arranged on the bracket and engaged with the multi-layer glass group.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides an adjustable auxiliary frame for fixing glass. An auxiliary frame with fixed thickness is arranged in a sash frame. By arranging a variable baffle attachment on the auxiliary frame, the size of the frame clamping groove is changed to adapt to glass of different thicknesses and models. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a schematic cross-sectional view of the structure of the utility model.

[0016] Figure 2 It is a schematic diagram of assembly between the utility model and the fan frame profile.

[0017] Figure 3 It is a schematic diagram of the first embodiment of the present utility model.

[0018] Figure 4 It is a schematic diagram of a second embodiment of the present utility model.

[0019] Figure 5 It is a schematic diagram of a third embodiment of the present utility model. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings. The above description is simplified for the convenience of describing the present invention, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0021] The singular forms "a", "said" and "the" used in the specification include plural forms unless clearly indicated. The terms "include", "comprises" and "comprising" used in the specification indicate the presence of the claimed features, but do not exclude the presence of one or more other features.

[0022] In the specification, when an element is said to be "on", "fixed" to, "connected" to, "engaged" to, etc., another element, the element may be directly on, fixed to, connected to, engaged to, or in contact with the other element, or there may be intervening elements. In the specification, when a feature is arranged "adjacent" to another feature, it may mean that the feature has a portion overlapping with the adjacent feature or a portion located above or below the adjacent feature.

[0023] It is to be understood that although the terms "first", "second", etc. may be used herein to describe different elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. Therefore, a first element may be referred to as a second element without departing from the teachings of the present application.

[0024] The following will describe exemplary embodiments of the present application with reference to the accompanying drawings. However, it should be understood that the present application can be presented in a variety of different ways and is not limited to the embodiments described below. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide more additional embodiments. In all drawings, the same reference numerals represent the same or functionally identical elements.

[0025] Figure 1 and Figure 2The basic structure shown is mainly composed of a main frame 100 as the main body and a baffle 200. The cross section of the main frame 100 is "L" shaped, and a baffle 200 extending laterally is provided on the upper part thereof to clamp and fix the glass. The baffle 200 is variable in thickness, and the shape of the baffle 200 is changed to adapt to glass of different thicknesses. Specifically, a deep groove 121 extending in the opposite direction to the baffle 200 is provided on the upper part of the main frame 100, and the baffle 200 has a hook 210 for inserting into the deep groove 121 and a first cross arm 220 extending outward. Since there is a protruding part 122 in the inner wall of the deep groove 121, the hook 210 can be engaged therein to fix the baffle 200. On the other side, the L-shaped shape of the main frame 100 is composed of a second cross arm 131 extending in the same direction as the baffle 200 at the lower part. Since the baffle 200 is detachable and replaceable, the glass of different thicknesses can be clamped by replacing different baffles 200. For the auxiliary frame of this structure, it is assembled into the frame and sash body as a component, that is, the main frame 100 is installed in the sash frame profile 4, and fixed by the reinforcement 2 and the fastener 3 on the back of the sash frame profile 4, so as to adapt to the glass of different thicknesses without changing the structure of the sash frame profile 4. In order to ensure the heat insulation performance of the auxiliary frame part, the main frame 100 can be composed of a first profile 120, a heat insulation strip 110 and a second profile 130, and the first profile 120, the second profile 130 and the baffle 200 are all made of metal, preferably aluminum alloy.

[0026] Combined with reference Figure 3 In the first embodiment shown, a flange 230 is provided on the side of the first cross arm 220 facing the glass, and an inner notch 132 is provided on the side of the second cross arm 131 also facing the glass. The sealing strip 1 is clamped with the multi-layer glass set 301 through the flange 230 and the inner notch 132. At this time, the thickness of the multi-layer glass set 301 reaches the maximum, and three layers of insulating glass can be selected.

[0027] Combined with reference Figure 4 In the second embodiment, the first cross arm 220 has an extension portion 240 extending toward one side of the glass, and the flange 230 is located on the side where the extension portion 240 is adjacent to the glass. In this case, the glass may be a double-layer angled glass set 302 with a moderate thickness.

[0028] Combined with reference Figure 5 In the third embodiment shown, a bracket 400 constituting a sealing assembly and a sealing strip 100 fixed by a buckle 401 on the bracket 400 are installed on the inner groove 132. The bracket 400 also extends toward one side of the glass, and cooperates with the baffle 200 to further reduce the clamping size to adapt to the double-layer glass group 303 with a smaller thickness.

Claims

1. An adjustable auxiliary frame for fixing glass, characterized in that: A baffle extending from one side is arranged on the upper side of the main frame body, and the baffle plate cooperates with a second horizontal arm extending from the lower side of the main frame body in the same direction to clamp the multi-layer glass group, and the baffle plate is separate from the main frame body.

2. The adjustable auxiliary frame for fixing glass according to claim 1, characterized in that: The baffle has a flange extending toward the multi-layer glass group, and the flange is connected to the multi-layer glass group through an embedded sealing strip.

3. The adjustable auxiliary frame for fixing glass according to claim 2, characterized in that: An inner notch is provided on the second cross arm, and the inner notch cooperates with the baffle to clamp the multi-layer glass group through a sealing component arranged therein.

4. The adjustable auxiliary frame for fixing glass according to claim 2, characterized in that: The baffle comprises a hook portion inserted into the main frame and a first cross arm extending outward, and the flange is arranged on the first cross arm.

5. The adjustable auxiliary frame for fixing glass according to claim 4, characterized in that: A deep groove opposite to the first cross arm is provided on the main frame, and a protruding portion is provided on the inner wall of the deep groove. The hook is inserted into the deep groove and hooked on the protruding portion to fix the baffle.

6. The adjustable auxiliary frame for fixing glass according to claim 2, characterized in that: The baffle includes a hook portion inserted into the main frame and a first cross arm extending outward, the first cross arm has an extension portion facing one side of the multi-layer glass group, and the flange is arranged on the extension portion.

7. The adjustable auxiliary frame for fixing glass according to claim 3, characterized in that: The sealing component is composed of a bracket used for being joined and fixed with the inner groove and extending toward one side of the multi-layer glass group, and a sealing strip arranged on the bracket and joined with the multi-layer glass group.

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