Corner connector facilitating installation of sealing strip and hanging sliding door using same

Abstract

The utility model discloses a corner connector facilitating installation of a sealing strip and a hanging sliding door using the corner connector. The corner connector comprises a first connecting arm, a second connecting arm and a baffle. One end of the first connecting arm is vertically connected to one end of the second connecting arm to form a corner connector body with an L-shaped side surface; the first connecting arm and the second connecting arm are detachably connected with the door frame strips on the corresponding sides respectively. The baffles are arranged on the two sides of the corner connector body, and the shapes of the baffles are matched with the shapes of the side faces of the corner connector body. The first connecting arm and the baffles on the two sides are matched to form a first sealing groove, and the second connecting arm and the baffles on the two sides are matched to form a second sealing groove. According to the corner connector facilitating installation of the sealing strip, through cooperation of the first connecting arm, the second connecting arm and the baffle, the first sealing groove and the second sealing groove are formed in the inner side of the corner connector body, the sealing strip installation hole is formed through cooperation of the first receding notch and the second receding notch, installation of the sealing strip is facilitated, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of door and window corner codes, in particular to a corner code facilitating the installation of a sealing strip and a sliding door using the same. Background Art

[0002] In the prior art, for the convenience of handling, the door leaf frame and the door leaf are usually assembled. During installation, the door leaf frame or the door is connected into a whole through a corner code. To ensure stable connection between the door leaf frame and the door leaf and prevent the assembled door from making abnormal noises due to the installation gap between the door leaf frame and the door leaf, a sealing strip is provided between the corner code and the door leaf. However, the existing corner code has a relatively fixed structure. When installing the sealing strip, first fix the sealing strip between the door leaf frame and the door leaf, and manually fix the whole structure to be immobile, and then fix it with a corner code. The installation process is very troublesome, time-consuming and laborious. Content of the Utility Model

[0003] The purpose of the utility model is to provide a corner code facilitating the installation of a sealing strip and a sliding door using the same, so as to solve the problem of high installation difficulty of the sealing strip during the assembly process of the door frame and the door leaf of the assembled door.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] The utility model provides a corner code facilitating the installation of a sealing strip, which includes a first connecting arm, a second connecting arm and a baffle; one end of the first connecting arm is vertically connected to one end of the second connecting arm to form a corner code body with an "L" - shaped side surface; the first connecting arm and the second connecting arm are respectively detachably connected to the corresponding door frame strip on one side;

[0006] The baffle is arranged on both sides of the corner code body, and the shape of the baffle is adapted to the shape of the side surface of the corner code body; a first sealing groove is formed by the cooperation between the first connecting arm and the baffles on both sides, and a second sealing groove is formed by the cooperation between the second connecting arm and the baffles on both sides;

[0007] One end of the first connecting arm is provided with a first avoiding notch, and one end of the second connecting arm is provided with a second avoiding notch; the first avoiding notch and the second avoiding notch cooperate to form a sealing strip installation hole; the sealing strip installation hole is communicated with the first sealing groove and the second sealing groove for inserting the sealing strip.

[0008] In the corner code facilitating the installation of a sealing strip, the first connecting arm and the second connecting arm are provided with a plurality of installation screw holes at intervals along the length direction, and both the first connecting arm and the second connecting arm are fixedly connected to the corresponding door frame strip through the cooperation of screws and the installation screw holes.

[0009] In the corner fitting facilitating the installation of a sealing strip, convex strips are respectively provided at the bottoms of the first sealing groove and the second sealing groove. The convex strips are arranged along the length direction of the first sealing groove or the second sealing groove, and the mounting screw holes penetrate through the convex strips.

[0010] In the corner fitting facilitating the installation of a sealing strip, the first connecting arm, the second connecting arm and the baffle are integrally formed.

[0011] In the corner fitting facilitating the installation of a sealing strip, inclined surfaces are provided on one side along the length direction of the first avoidance notch and the second avoidance notch, and the inclined surfaces incline outward.

[0012] In the corner fitting facilitating the installation of a sealing strip, the corner fitting is made of aluminum alloy.

[0013] The present utility model further provides a hanging sliding door, which includes door leaves, a top door frame strip, a bottom door frame strip, a sealing strip, a first side door frame strip, a second side door frame strip and four corner fittings facilitating the installation of a sealing strip as described above;

[0014] Between one end of the top door frame strip and the top end of the first side door frame strip, between the other end of the top door frame strip and the top end of the second side door frame strip, between one end of the bottom door frame strip and the bottom end of the first side door frame strip, and between the other end of the bottom door frame strip and the bottom end of the second side door frame strip, they are all detachably connected through the corner fittings facilitating the installation of a sealing strip to form a door leaf frame;

[0015] Grooves are provided on the inner sides of the top door frame strip, the bottom door frame strip, the first side door frame strip and the second side door frame strip; the sealing strip is embedded in the grooves, and the four side edges of the door leaf are respectively embedded in the sealing strips on the corresponding sides.

[0016] One technical solution in the present utility model can have the following beneficial effects:

[0017] Through the cooperation of the first connecting arm, the second connecting arm and the baffle of the corner fitting facilitating the installation of a sealing strip, a first sealing groove and a second sealing groove are formed inside the corner fitting body, and a sealing strip installation hole is formed through the cooperation of the first avoidance notch and the second avoidance notch, which facilitates the installation of the sealing strip. The installation process of the door body is simple and easy to operate, improving the installation efficiency of the assembled door and reducing the working intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the corner fitting in one embodiment of the present utility model;

[0019] Figure 2 is Figure 1 a schematic structural view of the other side of the embodiment;

[0020] Figure 3It is a schematic structural diagram of a hanging sliding door in one embodiment of the present utility model;

[0021] Figure 4 It is a schematic connection diagram of the first side door frame strip and the corner fitting in one embodiment of the present utility model;

[0022] In the drawings: the first connecting arm 1, the second connecting arm 2, the baffle 3; the door leaf 4, the top door frame strip 5, the bottom door frame strip 6, the sealing strip 7, the first side door frame strip 8, the second side door frame strip 9;

[0023] The first sealing groove 10, the installation screw hole 11, the convex strip 12, the inclined surface 13; the second sealing groove 20; the groove 80; the sealing strip installation hole 101. Detailed implementation manners

[0024] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features, used to distinguish and describe the features, without order or importance.

[0026] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer to Figures 1 to 4, the present utility model provides an angle code facilitating the installation of a sealing strip, comprising a first connecting arm 1, a second connecting arm 2 and a baffle 3; one end of the first connecting arm 1 is vertically connected to one end of the second connecting arm 2 to form an angle code body with an "L"-shaped side; the first connecting arm 1 and the second connecting arm 2 are respectively detachably connected to the door frame strips on the corresponding sides;

[0029] The baffle 3 is arranged on both sides of the angle code body, and the shape of the baffle 3 is adapted to the shape of the side of the angle code body; a first sealing groove 10 is formed by the cooperation between the first connecting arm 1 and the baffles 3 on both sides, and a second sealing groove 20 is formed by the cooperation between the second connecting arm 2 and the baffles 3 on both sides;

[0030] One end of the first connecting arm 1 is provided with a first avoidance notch, and one end of the second connecting arm 2 is provided with a second avoidance notch; the first avoidance notch and the second avoidance notch cooperate to form a sealing strip installation hole 101; the sealing strip installation hole 101 is communicated with the first sealing groove 10 and the second sealing groove 20 for inserting a sealing strip.

[0031] Through the cooperation of the first connecting arm 1, the second connecting arm 2 and the baffle 3, the angle code facilitates the formation of a first sealing groove 10 and a second sealing groove 20 inside the angle code body, and the first sealing groove 10 and the second sealing groove 20 are used to accommodate the sealing strip 7. The first avoidance notch and the second avoidance notch cooperate to form a sealing strip installation hole 101, which facilitates the staff to insert the sealing strip 7 into the first sealing groove 10 or the second sealing groove 20 through the sealing strip installation hole 101.

[0032] In the specific application of the present utility model, the installation process includes: first, angle codes facilitating the installation of a sealing strip are respectively connected to both ends of the first side door frame strip 8 and the second side door frame strip 9; for the sake of distinction, the angle code connected to the top end of the first side door frame strip 8 is called the first angle code, the angle code connected to the bottom end of the first side door frame strip 8 is called the second angle code, the angle code connected to the top end of the second side door frame strip 9 is called the third angle code, and the angle code connected to the bottom end of the second side door frame strip 9 is called the fourth angle code.

[0033] The first connecting arm 1 of the first corner fitting, the first connecting arm 1 of the second corner fitting are screwed and assembled with the first side door frame bar 8; the first connecting arm 1 of the third corner fitting, the first connecting arm 1 of the fourth corner fitting are screwed and assembled with the second side door frame bar 9. The two sides of the door leaf are respectively inserted into the sealing strips 7 on the corresponding side. The first sealing groove 10 of the first corner fitting, the first sealing groove 10 of the second corner fitting and the top of the door leaf form a complete top sealing strip accommodating groove; the second sealing groove 20 of the first corner fitting, the second sealing groove 20 of the third corner fitting and the first side of the door leaf form a complete first side sealing strip accommodating groove; the first sealing groove 10 of the third corner fitting, the first sealing groove 10 of the fourth corner fitting and the second side of the door leaf form a complete second side sealing strip accommodating groove; the second sealing groove 20 of the second corner fitting, the second sealing groove 20 of the fourth corner fitting and the bottom of the door leaf form a complete bottom sealing strip accommodating groove.

[0034] Subsequently, insert the first sealing strip 7 into the top sealing strip accommodating groove from the sealing strip installation hole 101 of the first corner fitting; insert the second sealing strip 7 into the first side sealing strip accommodating groove from the sealing strip installation hole 101 of the second corner fitting; insert the third sealing strip 7 into the bottom sealing strip accommodating groove from the sealing strip installation hole 101 of the fourth corner fitting; insert the fourth sealing strip 7 into the second side sealing strip accommodating groove from the sealing strip installation hole 101 of the fourth corner fitting, so that the four sealing strips 7 are connected end to end.

[0035] Finally, place the top door frame bar 5 on the top of the first side door frame bar 8 and the second side door frame bar 9, screw-connect one end of the top door frame bar 5 with the second connecting arm 2 of the first corner fitting, and connect the other end of the top door frame bar 5 with the second connecting arm 2 of the third corner fitting; then place the bottom door frame bar 6 on the bottom of the first side door frame bar 8 and the second side door frame bar 9, screw-connect one end of the bottom door frame bar 6 with the second connecting arm 2 of the second corner fitting, and connect the other end of the bottom door frame bar 6 with the second connecting arm 2 of the fourth corner fitting, then the installation of the assembled door can be completed.

[0036] The corner fitting facilitating the installation of the sealing strip forms the first sealing groove 10 and the second sealing groove 20 inside the corner fitting body through the cooperation of the first connecting arm 1, the second connecting arm 2 and the baffle 3, and forms the sealing strip installation hole 101 through the cooperation of the first avoidance notch and the second avoidance notch, which is convenient for the installation of the sealing strip. The installation process of the door body is simple and easy to operate, improving the installation efficiency of the assembled door and reducing the working intensity of the staff.

[0037] Specifically, a plurality of installation screw holes 11 are arranged at intervals along the length direction of the first connecting arm 1 and the second connecting arm 2, and both the first connecting arm and the second connecting arm are fixedly connected to the corresponding door frame bar through the cooperation of screws and the installation screw holes.

[0038] In a specific embodiment of the present utility model, the first connecting arm 1 and the second connecting arm 2 are detachably connected through the mounting screw holes 11 and fixing screws. By adopting the above connection method, the installation process is simple, and reliable fixing and connection effects can be achieved, enabling the two door frame strips to be connected to each other.

[0039] Specifically, rib strips 12 are respectively provided at the bottoms of the first sealing groove 10 and the second sealing groove 20. The rib strips 12 are arranged along the length direction of the first sealing groove 10 or the second sealing groove 20, and the mounting screw holes 11 penetrate through the rib strips 12.

[0040] By adopting the above structure, the thickness of the first connecting arm 1 and the second connecting arm 2 can be increased, thereby increasing the length of the mounting screw holes 11, enabling the mounting screw holes 11 to have a sufficiently long space for setting threads, ensuring that sufficient friction and pressure can be generated between the mounting screw holes 11 and the fixing screws so that the two components are tightly connected together. By providing the rib strips 12, while ensuring the connection strength, the weight of the corner fitting can also be reduced.

[0041] Specifically, the first connecting arm 1, the second connecting arm 2 and the baffle 3 are integrally formed. In a specific embodiment of the present utility model, the corner fitting is integrally formed by die-casting. The first connecting arm 1, the second connecting arm 2 and the baffle 3 are formed by die-casting alloy, ensuring the strength of the corner fitting; moreover, by adopting die-casting molding, through holes can also be formed on the first connecting arm 1 and the second connecting arm 2, and then threads are provided on the through holes, and the mounting screw holes 11 can be formed, also omitting the subsequent process of opening the mounting screw holes 11 on the corner fitting, avoiding the problem that the subsequent drilling process is deviated and cannot be assembled with the door frame strip.

[0042] Preferably, inclined surfaces 13 are provided on one side along the length direction of the first avoidance notch and the second avoidance notch, and the inclined surfaces 13 are inclined outward.

[0043] The inclined surfaces 13 play a guiding role. By adopting the above structure, it is convenient for the staff to insert the sealing strip 7 into the first sealing groove 10 / second sealing groove 20.

[0044] Optionally, the corner fitting is made of aluminum alloy. In a specific embodiment of the present utility model, the corner fitting is made of aluminum alloy; while maintaining the strength, the weight is reduced, and it is easy to process and has good corrosion resistance.

[0045] The present utility model also provides a hanging sliding door, which includes a door leaf 4, a top door frame strip 5, a bottom door frame strip 6, a sealing strip 7, a first side door frame strip 8, a second side door frame strip 9 and four corner fittings for facilitating the installation of the sealing strip as described above;

[0046] Between one end of the top door frame bar 5 and the top end of the first side door frame bar 8, between the other end of the top door frame bar 5 and the top end of the second side door frame bar 9, between one end of the bottom door frame bar 6 and the bottom end of the first side door frame bar 8, and between the other end of the bottom door frame bar 6 and the bottom end of the second side door frame bar 9, they are all detachably connected by the corner brackets facilitating the installation of the sealing strip to form a door leaf frame;

[0047] Grooves 80 are provided on the inner sides of the top door frame bar 5, the bottom door frame bar 6, the first side door frame bar 8, and the second side door frame bar 9; the sealing strip 7 is embedded in the grooves 80, and the four sides of the door leaf 4 are respectively embedded in the sealing strip 7 on the corresponding side.

[0048] The hanging sliding door uses the above-mentioned corner brackets, and the first avoidance notch and the second avoidance notch can cooperate to form a sealing strip installation hole 101, which is convenient for the installation of the sealing strip. The installation process of the door body is simple and easy to operate, improving the installation efficiency of the assembled door and reducing the working intensity of the staff.

[0049] The technical principle of the present invention has been described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted in any way as a limitation on the protection scope of the present invention. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the present invention without creative labor, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. An angle bracket for facilitating installation of a sealing strip, characterized in that: It includes a first connecting arm, a second connecting arm and a baffle; one end of the first connecting arm is vertically connected to one end of the second connecting arm to form an angle code body with an "L" shape on the side; the first connecting arm and the second connecting arm are respectively detachably connected to the door frame strip on the corresponding side; The baffles are arranged on both sides of the angle code body, and the shape of the baffles matches the shape of the side of the angle code body; the first connecting arm cooperates with the baffles on both sides to form a first sealing groove, and the second connecting arm cooperates with the baffles on both sides to form a second sealing groove; A first avoidance notch is provided at one end of the first connecting arm, and a second avoidance notch is provided at one end of the second connecting arm; the first avoidance notch and the second avoidance notch cooperate to form a sealing strip mounting hole; the sealing strip mounting hole is connected to the first sealing groove and the second sealing groove for inserting the sealing strip.

2. The angle bracket for facilitating installation of a sealing strip according to claim 1, characterized in that: The first connecting arm and the second connecting arm are provided with a plurality of mounting screw holes at intervals along the length direction, and the first connecting arm and the second connecting arm are both fixedly connected to the corresponding door frame strips by the cooperation of screws and the mounting screw holes.

3. The angle bracket for facilitating installation of a sealing strip according to claim 2, characterized in that: The groove bottoms of the first sealing groove and the second sealing groove are respectively provided with convex strips, the convex strips are arranged along the length direction of the first sealing groove or the second sealing groove, and the mounting screw holes pass through the convex strips.

4. The angle bracket for facilitating installation of a sealing strip according to claim 1, characterized in that: The first connecting arm, the second connecting arm and the baffle are integrally formed.

5. The angle bracket for facilitating installation of a sealing strip according to claim 1, characterized in that: The first avoidance gap and the second avoidance gap are provided with an inclined surface along one side of the length direction, and the inclined surface is inclined outward.

6. The angle bracket for facilitating installation of a sealing strip according to claim 1, characterized in that: The angle bracket is made of aluminum alloy.

7. A hanging sliding door, characterized in that: It comprises a door leaf, a top door frame strip, a bottom door frame strip, a sealing strip, a first side door frame strip, a second side door frame strip and four corner brackets for facilitating installation of the sealing strip as claimed in any one of claims 1 to 6; One end of the top door frame strip and the top end of the first side door frame strip, the other end of the top door frame strip and the top end of the second side door frame strip, one end of the bottom door frame strip and the bottom end of the first side door frame strip, and the other end of the bottom door frame strip and the bottom end of the second side door frame strip are all detachably connected by the angle code for facilitating the installation of the sealing strip to form a door leaf frame; The inner sides of the top door frame strip, the bottom door frame strip, the first side door frame strip and the second side door frame strip are all provided with grooves; the sealing strip is embedded in the groove, and the four sides of the door leaf are respectively embedded in the sealing strip on the corresponding side.

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