CN211422376U

CN211422376U - Mullion connecting structure of door and window

Info

Publication number: CN211422376U
Application number: CN201922159955.2U
Authority: CN
Inventors: 周谱峰
Original assignee: Guangdong Phonpa Furniture Technology Co ltd
Current assignee: Guangdong Huangpai Custom Home Group Co., Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-04
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a door and window muntin connection structure, including erecting muntin and violently muntin, C type groove has been seted up in the front of erecting muntin, and the inner chamber swing joint in C type groove has the open connecting piece that rises, erect the positive right side swing joint of muntin has the connecting plate, erect the positive left side swing joint of muntin has lower wedge, the screw has been seted up in the front of lower wedge, and the inner chamber threaded connection of screw has the screw, and the screw runs through lower wedge and with erect muntin threaded connection, the top swing joint of violence muntin has last wedge, go up the screw at the top of wedge. The utility model discloses a cooperation of erecting muntin, connecting plate, the formula connecting piece that rises, going up wedge and lower wedge is used, can realize the connection of the door and window of being convenient for, avoids producing the crack in the connection, has improved door and window's performance, the better outward appearance design who does benefit to door and window, the better door and window that prevents produces not hard up, the better practicality that has increased the device.

Description

Mullion connecting structure of door and window

Technical Field

The utility model relates to a door and window technical field specifically is a door and window mullion connection structure.

Background

The aluminum alloy window is by aluminum alloy building section bar preparation frame, the window of fan structure, divide ordinary aluminum alloy door and window and bridge cut-off aluminum alloy door and window, the aluminum alloy window has beautifully, it is sealed, high strength, wide application in the building engineering field, in the house ornamentation, aluminum alloy door and window encapsulation balcony commonly used, there is the connecting piece to connect current door and window muntin one side in the muntin connection structure, one side because there is not connection measure for planar structure, can produce the gap when can lead to that one side of plane when the section bar equipment to connect, lead to the whole outward appearance of door and window, the performance can receive the influence, aluminum alloy door and window structure is unstable, can appear the not hard up condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and window muntin connection structure possesses fixed effectual and prevent not hard up advantage, has solved current door and window muntin connection structure muntin one side and has connected the connecting piece, and one side can produce the gap when that one side of plane is connected because there is not connection measure for planar structure when can leading to the section bar equipment, and whole outward appearance, the performance that lead to door and window can receive the influence, have resulted in aluminum alloy door and window structure unstable, can appear the problem of the not hard up condition after making up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a door and window muntin connection structure, includes perpendicular muntin and horizontal muntin, C type groove has been seted up in the front of perpendicular muntin, and the inner chamber swing joint in C type groove has the open connecting piece that rises, the positive right side swing joint of perpendicular muntin has the connecting plate, the positive left side swing joint of perpendicular muntin has lower wedge, the screw has been seted up in the front of lower wedge, and the inner chamber threaded connection of screw has the screw, and the screw runs through lower wedge and with perpendicular muntin threaded connection, the top swing joint of horizontal muntin has last wedge, go up the top of wedge and seted up the screw, the inner chamber threaded connection of screw has the screw, the screw run through last wedge and with horizontal muntin threaded connection, the bottom of horizontal muntin is seted up flutedly, the inner chamber swing joint of recess has the pin.

Preferably, the number of the screw holes in the front face of the lower wedge block is three, the distances between the adjacent screw holes are equal, a rack is arranged on the back face of the lower wedge block, and the side face and the bottom face of the lower wedge block are rectangular.

Preferably, the number of the screw holes in the top of the upper wedge block is three, the distances between the adjacent screw holes are equal, a rack is arranged on one side of the bottom of the upper wedge block, the top of the upper wedge block is L-shaped, and the side of the upper wedge block is rectangular.

Preferably, the side surface of the expansion type connecting piece is rectangular, the inner cavity of the expansion type connecting piece is cylindrical in the middle and rectangular on two sides, and the inside of the expansion type connecting piece can be expanded through screws.

Preferably, the side surfaces of the vertical middle stile and the horizontal middle stile are both T-shaped, and the overlooking shapes of the vertical middle stile and the horizontal middle stile are both rectangular.

Preferably, the inside of connecting plate is three inner chambers altogether, and the shape of three inner chambers is cuboid, cuboid and L shape from the top down.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of erecting muntin, connecting plate, the formula connecting piece that rises, going up wedge and lower wedge is used, can realize the connection of the door and window of being convenient for, avoids producing the crack in the connection, has improved door and window's performance, the better outward appearance design who does benefit to door and window, the better door and window that prevents produces not hard up, the better practicality that has increased the device.

2. The utility model discloses a set up the pin, can fix after door and window connects, the better degree of stability of having guaranteed door and window, the better assurance the device can normal operating, through setting up violently in, can realize going up the fixed of wedge, the better assurance the device can connect, the better practicality that has increased the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the expanding-type connecting member of the present invention;

FIG. 3 is a schematic view of the present invention showing the upper wedge and the lower wedge not engaged with each other;

fig. 4 is a schematic view of the engagement state of the upper wedge and the lower wedge of the present invention;

fig. 5 is the structural schematic diagram of the lower wedge block of the present invention.

In the figure: 1. erecting in the vertical direction; 2. transversely erecting; 3. an expandable connector; 4. a connecting plate; 5. a lower wedge block; 6. an upper wedge block; 7. a pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-5, a door and window mullion connecting structure comprises a vertical mullion 1 and a horizontal mullion 2, wherein the front of the vertical mullion 1 is provided with a C-shaped groove, the inner cavity of the C-shaped groove is movably connected with an expanding connecting piece 3, the side shapes of the vertical mullion 1 and the horizontal mullion 2 are both T-shaped, the overlooking shapes of the vertical mullion 1 and the horizontal mullion 2 are both rectangular, the side shape of the expanding connecting piece 3 is rectangular, the inner cavity of the expanding connecting piece 3 is cylindrical in the middle and cuboid on both sides, the interior of the expanding connecting piece 3 can be expanded by screws, the right side of the front of the vertical mullion 1 is movably connected with a connecting plate 4, the connecting plate 4 has three inner cavities in total, the three inner cavities are cuboid, cuboid and L-shaped from top to bottom, the left side of the front of the vertical mullion 1 is movably connected with a lower wedge 5, the number of screw holes on the front of the, the distance between the adjacent screw holes is equal, the back of the lower wedge-shaped block 5 is provided with a rack, the side surface and the bottom surface of the lower wedge-shaped block 5 are rectangular, the front of the lower wedge-shaped block 5 is provided with a screw hole, the inner cavity of the screw hole is in threaded connection with a screw, the screw penetrates through the lower wedge-shaped block 5 and is in threaded connection with the vertical mullion 1, the top of the horizontal mullion 2 is movably connected with an upper wedge-shaped block 6, the upper wedge-shaped block 6 can be fixed by arranging the horizontal mullion 2, the connection of the device can be better ensured, the practicability of the device is better increased, the number of the screw holes at the top of the upper wedge-shaped block 6 is three, the distance between the adjacent screw holes is equal, one side of the bottom of the upper wedge-shaped block 6 is provided with a rack, the top of the upper wedge-shaped block 6 is L-shaped, the side surface of the upper wedge-, the screw runs through wedge 6 and with horizontal muntin 2 threaded connection, the recess has been seted up to horizontal muntin 2's bottom, the inner chamber swing joint of recess has pin 7, through setting up pin 7, can fix after door and window connects, the better degree of stability of having guaranteed door and window, the better assurance device can normal operating, through erecting muntin 1, connecting plate 4, expanding type connecting piece 3, go up wedge 6 and lower wedge 5's cooperation use, can realize the connection of the door and window of being convenient for, avoid producing the crack in the connection process, door and window's performance has been improved, the better outward appearance design who does benefit to door and window, the better door and window that prevents produces not hard up, the better practicality that has increased the device.

During the use, even board and expansion type connecting piece 3 have been installed to stile 1 in the perpendicular, 1 plane department is fixed down wedge 5 in the stile in the perpendicular, 2 tip fixed upper wedge 6 in the violence, it is nevertheless unset to connect violently 2 in the stile, make violently 2 in the violence adjust from top to bottom, utilize the instrument to make violently 2 in the violence to remove, make upper wedge 6 and lower wedge 5 fully cooperate, upper wedge 6 and lower wedge 5 design have the profile of tooth structure, make upper wedge 6 and lower wedge 5 interlock, prevent to become flexible, squeeze into pin 7, fixed connection board 4, fixed expansion type connecting piece 3, realize the installation of door and window stile connection structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door and window mullion connection structure, includes vertical mullion (1) and horizontal mullion (2), its characterized in that: the front surface of the vertical mullion (1) is provided with a C-shaped groove, the inner cavity of the C-shaped groove is movably connected with an expansion type connecting piece (3), the right side of the front surface of the vertical mullion (1) is movably connected with a connecting plate (4), the left side of the front surface of the vertical mullion (1) is movably connected with a lower wedge-shaped block (5), the front surface of the lower wedge-shaped block (5) is provided with a screw hole, the inner cavity of the screw hole is connected with a screw in a threaded manner, the screw penetrates through the lower wedge-shaped block (5) and is connected with the vertical mullion (1) in a threaded manner, the top of the transverse mullion (2) is movably connected with an upper wedge-shaped block (6), the top of the upper wedge-shaped block (6) is provided with a screw hole, the inner cavity of the screw hole is in threaded connection with a screw, the screw penetrates through the upper wedge-shaped block (6) and is in threaded connection with the transverse mullion (2), the bottom of the transverse mullion (2) is provided with a groove, and the inner cavity of the groove is movably connected with a pin (7).

2. A door and window mullion connecting structure as claimed in claim 1, wherein: the number of screw holes in the front face of the lower wedge block (5) is three, the distance between every two adjacent screw holes is equal, a rack is arranged on the back face of the lower wedge block (5), and the side face and the bottom face of the lower wedge block (5) are rectangular.

3. A door and window mullion connecting structure as claimed in claim 1, wherein: the number of screw holes in the top of the upper wedge block (6) is three, the distance between every two adjacent screw holes is equal, a rack is arranged on one side of the bottom of the upper wedge block (6), the top of the upper wedge block (6) is L-shaped, and the side of the upper wedge block (6) is rectangular.

4. A door and window mullion connecting structure as claimed in claim 1, wherein: the side surface of the expansion type connecting piece (3) is rectangular, the inner cavity of the expansion type connecting piece (3) is cylindrical in the middle and cuboid on two sides, and the inside of the expansion type connecting piece (3) can be expanded through a screw.

5. A door and window mullion connecting structure as claimed in claim 1, wherein: the side shapes of the vertical mullions (1) and the horizontal mullions (2) are both T-shaped, and the overlooked shapes of the vertical mullions (1) and the horizontal mullions (2) are both rectangular.

6. A door and window mullion connecting structure as claimed in claim 1, wherein: the inside of connecting plate (4) is three inner chambers altogether, and the shape of three inner chambers is cuboid, cuboid and L shape from the top down.