Glass door and window positioning and mounting structure and glass door and window device

Abstract

The utility model discloses a glass door and window positioning installation structure and a glass door and window device. The glass door and window positioning installation structure comprises a bottom cross beam and a door and window frame. A limiting groove is formed in the bottom cross beam, and a limiting protruding block is arranged at the lower end of the door and window frame. During assembly, the limiting protruding block is inserted into the limiting groove, the limiting protruding block can be movably adjusted in the limiting groove in the length direction and clamped in the width direction, and the effects of limiting and preventing the fixed glass door and window from inclining inwards or outwards are achieved. The connecting position of the limiting protruding block and the limiting groove is hidden in the bottom cross beam, product appearance optimization is facilitated, and a user can conveniently clean the appearance surface of the product. The limiting protruding blocks and the limiting grooves are connected in an inserted / clamped mode, screws are not needed, and connection is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of glass door and window positioning and installation, in particular to a glass door and window positioning and installation structure and a glass door and window device. Background Art

[0002] like Figure 1-2 As shown, the existing glass door and window device includes a bottom crossbeam 1', a fixed glass door and window 2', a movable glass door and window 3', a vertical frame 4' and a stopper 5'. The fixed glass door and window 2' and the movable glass door and window 3' are respectively installed on the bottom crossbeam 1' and are located between the wall and the vertical frame 4'. One side of the door and window frame of the fixed glass door and window 2' is connected to the wall, and the other side of the door and window frame is adjacent to the movable glass door and window 3'. The movable glass door and window 3' is connected to the vertical frame 4' through a hinge, and the movable glass door and window 3' can be turned on and off.

[0003] When installing the fixed glass door and window 2', generally the lower end of the fixed glass door and window 2' is placed on the bottom crossbeam 1' first, and then pushed toward the wall, and then the fixed glass door and window 2' is fixed after being pushed into place. When pushing the fixed glass door and window 2' or after installing and fixing the fixed glass door and window 2', in order to prevent the fixed glass door and window 2' from tilting to the inside and outside, generally a limit block 5' is installed on the top of the bottom crossbeam 1', and the limit block 5' is connected to the bottom crossbeam 1' by screws, and the limit block 5' is located at the front side of the fixed glass door and window 2' and at a corner close to the movable glass door and window 3'.

[0004] The setting method of the limit block 5' in the prior art has the following defects:

[0005] 1. The user can see the bump, which affects the appearance of the product.

[0006] 2. The gap between the limit block 5' and the fixed glass door and window 2' is prone to dust accumulation and difficult to clean.

[0007] 3. The limit block 5' is connected to the top plate of the bottom cross beam 1' by screws. When disassembling, special tools are needed to tighten the screws, which is inconvenient to operate. Utility Model Content

[0008] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a novel glass door and window positioning and installation structure and glass door and window device. A limiting groove is provided on the bottom crossbeam, and a limiting protrusion is provided at the lower end of the door and window frame. The limiting protrusion is inserted into the limiting groove during assembly. The limiting protrusion can be moved and adjusted in the length direction in the limiting groove, and is stuck in the width direction, which plays a role in limiting and preventing the fixed glass door and window from tilting outward or inward. The connection position of the limiting protrusion and the limiting groove is hidden in the bottom crossbeam, which is conducive to optimizing the product appearance and also convenient for users to clean the product appearance surface. The limiting protrusion and the limiting groove are plug-in / card-connected, and no screws are required, which is convenient for connection.

[0009] The technical solution of the utility model provides a glass door and window positioning and installation structure, including a bottom crossbeam and a door and window frame;

[0010] The bottom crossbeam has a limiting groove opening upward, and the lower end of the door and window frame is provided with a limiting protrusion, and the limiting protrusion is inserted into the limiting groove;

[0011] Wherein, along the width direction of the bottom cross beam, the inner and outer surfaces of the limiting protrusion are in close contact with the inner and outer groove walls of the limiting groove;

[0012] In the length direction along the bottom cross beam, the length of the limiting groove is greater than the length of the limiting protrusion, and the limiting protrusion can be adjusted along the length direction in the limiting groove.

[0013] In one of the optional technical solutions, the limiting protrusion is integrally connected to the door and window frame.

[0014] In one of the optional technical solutions, a cushion block is detachably connected to the bottom of the limiting protrusion.

[0015] In one of the optional technical solutions, the pad is a plastic pad.

[0016] In one of the optional technical solutions, the limiting protrusion has a vertically extending plug hole, and the top of the cushion block is provided with a plug pin;

[0017] The plug pin is interference-fitted in the plug hole.

[0018] In one of the optional technical solutions, the plug pin and the cushion block are integrally formed.

[0019] In one of the optional technical solutions, a positioning groove opening downward is provided on one side of the limiting protrusion, and a positioning piece extending upward is provided on one side of the cushion block;

[0020] The positioning piece is fitted in the positioning groove.

[0021] In one of the optional technical solutions, the positioning plate and the cushion block are integrally formed.

[0022] In one of the optional technical solutions, the bottom cross beam includes a cross beam body, a cross beam pad and a cross beam baffle;

[0023] The crossbeam pad is arranged on the crossbeam body, the lower end of the crossbeam baffle is connected to the crossbeam body, and the crossbeam baffle is connected to the inner side of the crossbeam pad;

[0024] The limiting groove passes through the upper and lower surfaces of the beam pad.

[0025] An embodiment of the utility model provides a glass door and window device, comprising a glass door and window positioning and installation structure as described in any of the above technical solutions.

[0026] The above technical solution has the following beneficial effects:

[0027] The utility model provides a glass door and window positioning and installation structure and a glass door and window device, including a bottom crossbeam and a door and window frame. A limiting groove is provided on the bottom crossbeam, and a limiting protrusion is provided at the lower end of the door and window frame. During assembly, the limiting protrusion is inserted into the limiting groove, and the limiting protrusion can be moved and adjusted in the length direction in the limiting groove, and stuck in the width direction, which plays a role in limiting and preventing the fixed glass door and window from tilting inward or outward. The connection position between the limiting protrusion and the limiting groove is hidden in the bottom crossbeam, which is conducive to optimizing the product appearance and also convenient for users to clean the product appearance surface. The limiting protrusion and the limiting groove are plug-in / card-connected, and no screws are required, so the connection is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The disclosure of the present invention will become easier to understand with reference to the accompanying drawings. It should be understood that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings:

[0029] Figure 1 It is a three-dimensional diagram of a glass door and window device in the prior art;

[0030] Figure 2 for Figure 1 An enlarged view of part A in FIG.

[0031] Figure 3 A three-dimensional diagram of a glass door and window device provided by an embodiment of the utility model;

[0032] Figure 4 for Figure 2 An enlarged view of part B in FIG.

[0033] Figure 5 A three-dimensional diagram of a fixed glass door and window;

[0034] Figure 6 for Figure 5 An enlarged view of part C in FIG.

[0035] Figure 7 It is an enlarged view of the assembled pad, limiting protrusion and door and window frame at the first viewing angle;

[0036] Figure 8 for Figure 7 Exploded diagram of

[0037] Fig. 9 An enlarged view of the assembled pad, limiting protrusion and door and window frame at a second viewing angle;

[0038] Fig.10 for Fig. 9 Exploded diagram of

[0039] Fig.11 It is a three-dimensional diagram of the bottom beam;

[0040] Fig.12 for Fig.11 An enlarged view of part D in FIG.

[0041] Fig.13 for Fig.12 A cross-sectional view along the width direction of the limiting groove;

[0042] Fig.14 A cross-sectional view of the assembled door and window frame and bottom crossbeam along the width direction;

[0043] Fig.15 It is a cross-sectional view of the assembled door and window frame and the bottom crossbeam along the length direction. DETAILED DESCRIPTION

[0044] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0045] like Figure 3-15 As shown, a glass door and window positioning and installation structure provided by an embodiment of the utility model includes a bottom crossbeam 1 and a door and window frame 21 .

[0046] The bottom cross beam 1 has a limiting groove 14 opening upward, and a limiting protrusion 22 is provided at the lower end of the door and window frame 21 , and the limiting protrusion 22 is inserted into the limiting groove 14 .

[0047] In the width direction of the bottom cross beam 1 , the inner and outer surfaces of the limiting protrusion 22 are in close contact with the inner and outer groove walls of the limiting groove 14 .

[0048] In the length direction along the bottom cross beam 1 , the length of the limiting groove 14 is greater than the length of the limiting protrusion 22 , and the limiting protrusion 22 can be adjusted in the limiting groove 14 along the length direction.

[0049] The glass door and window positioning and installation structure provided by the utility model is used in a glass door and window device to limit the position of the fixed glass door and window. The glass door and window involved in the utility model can be a glass door or a glass window.

[0050] The fixed glass doors and windows and movable glass doors and windows involved in the utility model are distinguished by whether the glass doors and windows can be opened when in use. Generally, the glass doors and windows close to the wall are fixed glass doors and windows, and the glass doors and windows adjacent to the fixed glass doors and windows are movable glass doors and windows.

[0051] The glass door and window positioning and installation structure comprises a bottom crossbeam 1 and a door and window frame 21. The bottom crossbeam 1 is the bottom crossbeam of the glass door and window device, which is used to be fixed on the ground or the windowsill. The door and window frame 21 is a vertical frame for fixing the glass door and window 2, preferably a vertical frame for fixing the glass door and window 2 away from the wall.

[0052] A limiting groove 14 is provided on the bottom cross beam 1 , and the notch of the limiting groove 14 faces upward. The limiting groove 14 is located below the door and window frame 21 .

[0053] A limiting protrusion 22 is provided at the lower end of the door and window frame 21 , and the limiting protrusion 22 can be a metal protrusion, a plastic protrusion or a rubber protrusion.

[0054] During assembly, the lower end of the fixed glass door and window 2 is pushed toward the wall until the limiting protrusion 22 is inserted into the limiting groove 14 below.

[0055] For the convenience of description, the direction perpendicular to the fixed glass door and window 2 is called the inside-outside direction, and the extending direction of the bottom crossbeam 1 is called the front-back direction. The dimension along the front-back direction is called the length dimension, and the dimension along the inside-outside direction is called the width dimension.

[0056] The width dimension of the limiting protrusion 22 is slightly smaller than the width dimension of the limiting groove 14. The length dimension of the limiting groove 14 is larger than the length dimension of the limiting protrusion 22. After the limiting protrusion 22 is inserted into the limiting groove 14, the inner and outer side surfaces of the limiting protrusion 22 are in contact with the inner and outer side walls of the limiting groove 14, and in the inner and outer directions, the limiting protrusion 22 is in contact with the groove wall of the limiting groove 14, thereby preventing the fixed glass door and window 2 from tilting inward or outward. After the limiting protrusion 22 is inserted into the limiting groove 14, the limiting protrusion 22 can be adjusted forward and backward in the limiting groove 14 to adapt to the forward and backward adjustment of the fixed glass door and window 2, so as to complete the fixed installation of the fixed glass door and window 2 and the wall.

[0057] The glass door and window positioning and installation structure provided by the utility model has the connection position of the limiting protrusion 22 and the limiting groove 14 hidden in the bottom crossbeam 1, which is conducive to optimizing the product appearance and also convenient for users to clean the product appearance surface. The limiting protrusion 22 and the limiting groove 14 are plug-in / card-connected, without the need for screws, and the connection is convenient.

[0058] In one embodiment, the limiting protrusion 22 is integrally connected to the door and window frame 21 .

[0059] In this embodiment, the limiting protrusion 22 is integrally arranged with the door and window frame 21, and has high structural strength and long service life. The limiting protrusion 22 is made of the same material as the door and window frame 21, and can be a metal part or a plastic part.

[0060] In one embodiment, if Figure 6-10 and Figure 14-15 As shown, a cushion block 23 is detachably connected to the bottom of the limiting protrusion 22 .

[0061] In this embodiment, a pad 23 is arranged at the bottom of the limiting protrusion 22 to prevent wear. The limiting protrusion 22 is preferably a metal protrusion that is integrally provided with the door and window frame 21. The pad 23 is a non-metallic pad. The bottom crossbeam 1 is a metal beam. When the glass door and window 2 is pushed and fixed on the bottom crossbeam 1 for installation, the pad 23 contacts the bottom crossbeam 1 to avoid direct friction between the limiting protrusion 22 and the bottom crossbeam 1. If the pad 23 is damaged, it can be directly replaced with a new pad, which will not affect the limiting protrusion 22 and play a role in protecting the limiting protrusion 22 and the bottom crossbeam 1.

[0062] In one embodiment, the pad 23 is a plastic pad, which has a certain hardness, is easy to assemble with the bottom beam 1, and will not scratch the bottom beam 1.

[0063] In one embodiment, if Figure 6-10 and Figure 14-15 As shown, the limiting protrusion 22 has a vertically extending plug hole 221, and a plug pin 231 is provided on the top of the cushion block 23. The plug pin 231 is interference-fitted in the plug hole 221.

[0064] In this embodiment, a plug hole 221 is provided on the limiting protrusion 22, and correspondingly, a plug pin 231 is provided on the top of the cushion block 23. During assembly, the plug pin 231 is interference-fitted in the plug hole 221 to assemble the cushion block 23 onto the bottom surface of the limiting protrusion 22, which facilitates the assembly of the cushion block 23 and the limiting protrusion 22.

[0065] In one embodiment, the plug pin 231 and the cushion block 23 are integrally formed, and the structure has high strength and long service life.

[0066] In one embodiment, if Figure 6-10 and Figure 14-15 As shown, a positioning groove 222 opening downward is provided on one side of the limiting protrusion 22, and a positioning piece 232 extending upward is provided on one side of the cushion block 23.

[0067] The positioning piece 232 is fitted in the positioning groove 222 .

[0068] In this embodiment, a positioning groove 222 is provided on one side of the limiting protrusion 22, and the opening of the positioning groove 222 faces downward. A positioning piece 232 is provided on one side of the cushion block 23, and the positioning piece 232 extends upward. During assembly, the positioning piece 232 is first inserted into the positioning groove 222 to complete the positioning, and then the cushion block 23 is connected to the limiting protrusion 22, so as to facilitate the assembly of the cushion block 23 and the limiting protrusion 22.

[0069] Preferably, the positioning piece 232 is symmetrically arranged with respect to the axis of the plug pin 231, and the positioning groove 222 is symmetrically arranged with respect to the axis of the plug hole 221. After the positioning piece 232 is inserted into the positioning groove 222, the plug pin 231 is naturally aligned with the plug hole 221, which is convenient for installation.

[0070] In one embodiment, the positioning piece 232 and the cushion block 23 are integrally formed, and the structure has high strength and long service life.

[0071] In one embodiment, if Figure 12-15 As shown, the bottom cross beam 1 includes a cross beam body 11 , a cross beam pad 12 and a cross beam baffle 13 .

[0072] The cross beam pad 12 is arranged on the cross beam body 11 , the lower end of the cross beam baffle 13 is connected to the cross beam body 11 , and the cross beam baffle 13 is connected to the inner side of the cross beam pad 12 .

[0073] The limiting groove 14 passes through the upper and lower surfaces of the beam pad 12 .

[0074] In this embodiment, the bottom crossbeam 1 includes a crossbeam body 11, a crossbeam pad 12 and a crossbeam baffle 13. The crossbeam body 11 is a U-shaped structure, and the opening of the U-shaped structure faces downward. The width of the crossbeam pad 12 is smaller than the width of the top plate of the crossbeam body 11, and in the width direction, the crossbeam pad 12 is installed in the approximate middle position of the crossbeam body 11. The crossbeam baffle 13 is connected to the inner side of the crossbeam pad 12, and the lower end of the crossbeam baffle 13 is connected to the top plate of the crossbeam body 11. In this arrangement, the top of the bottom crossbeam 1 is roughly L-shaped. When pushing and pulling the fixed glass door and window 2, the lower end of the fixed glass door and window 2 is on the crossbeam pad 12 and moves along the crossbeam baffle 13, which is convenient for users to push and pull the fixed glass door and window 2.

[0075] The limiting groove 14 is provided in the cross beam pad 12 , and passes through the upper and lower surfaces of the cross beam pad 12 .

[0076] When the fixed glass door and window 2 is pushed into place, the limiting protrusion 22 naturally falls into the limiting groove 14 to limit the position.

[0077] Combination Figure 3-15 As shown, a glass door and window device provided by one embodiment of the utility model includes the glass door and window positioning and installation structure described in any of the aforementioned embodiments.

[0078] The glass door and window device includes a bottom crossbeam 1, a fixed glass door and window 2, and a movable glass door and window 3. The fixed glass door and window 2 and the movable glass door and window 3 are respectively installed on the bottom crossbeam 1. The bottom crossbeam 1 in the glass door and window positioning installation structure is the same crossbeam as the bottom crossbeam 1 in the glass door and window device. The fixed glass door and window 2 is on the side close to the wall and cannot be opened. The movable glass door and window 3 is next to the fixed glass door and window 2 and can be rotated to open.

[0079] The glass door and window positioning and installation structure is located at the bottom corner of the fixed glass door and window 2 close to the movable glass door and window 3. Specifically, the limiting protrusion 22 is connected to the lower end of a door and window frame 21 of the fixed glass door and window 2, and the door and window frame 21 is adjacent to the movable glass door and window 3.

[0080] As needed, the above technical solutions can be combined to achieve the best technical effect.

[0081] The above are only the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principles of the present invention, several other modifications can be made, which should also be considered as the protection scope of the present invention.

Claims

1. A glass door and window positioning and installation structure, characterized in that: It comprises a bottom crossbeam (1) and a door and window frame (21); The bottom cross beam (1) has a limiting groove (14) opening upward, and the lower end of the door and window frame (21) is provided with a limiting protrusion (22), and the limiting protrusion (22) is inserted into the limiting groove (14); Wherein, along the width direction of the bottom cross beam (1), the inner and outer surfaces of the limiting protrusion (22) are in close contact with the inner and outer groove walls of the limiting groove (14); In the length direction of the bottom cross beam (1), the length of the limiting groove (14) is greater than the length of the limiting protrusion (22), and the limiting protrusion (22) can be adjusted in the length direction in the limiting groove (14).

2. The glass door and window positioning and installation structure according to claim 1, characterized in that: The limiting protrusion (22) is integrally connected to the door and window frame (21).

3. The glass door and window positioning and installation structure according to claim 1, characterized in that: A cushion block (23) is detachably connected to the bottom of the limiting protrusion (22).

4. The glass door and window positioning and installation structure according to claim 3, characterized in that: The cushion block (23) is a plastic cushion block.

5. The glass door and window positioning and installation structure according to claim 3, characterized in that: The limiting protrusion (22) has a vertically extending plug hole (221), and the top of the cushion block (23) is provided with a plug pin (231); The plug pin (231) is interference-fitted in the plug hole (221).

6. The glass door and window positioning and installation structure according to claim 5, characterized in that: The plug pin (231) and the cushion block (23) are integrally formed.

7. The glass door and window positioning and installation structure according to claim 3, characterized in that: A positioning groove (222) opening downward is provided on one side of the limiting protrusion (22), and a positioning piece (232) extending upward is provided on one side of the cushion block (23); The positioning piece (232) is fitted in the positioning groove (222).

8. The glass door and window positioning and installation structure according to claim 7, characterized in that: The positioning piece (232) and the cushion block (23) are integrally formed.

9. The glass door and window positioning and installation structure according to claim 1, characterized in that: The bottom cross beam (1) comprises a cross beam body (11), a cross beam pad (12) and a cross beam baffle (13); The crossbeam pad (12) is arranged on the crossbeam body (11), the lower end of the crossbeam baffle (13) is connected to the crossbeam body (11), and the crossbeam baffle (13) is connected to the inner side of the crossbeam pad (12); The limiting groove (14) passes through the upper and lower surfaces of the crossbeam pad (12).

10. A glass door and window device, characterized in that: The invention comprises the glass door and window positioning and installation structure described in any one of claims 1 to 9.

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