Door mullion mounting auxiliary material and door mullion mounting structure

Abstract

The utility model provides a door mullion installation auxiliary material and a door mullion installation structure. The installation auxiliary material is provided with a wall body connecting groove and a height adjusting hole, the height adjusting hole is used for allowing a door body connecting piece to penetrate through so that the installation auxiliary material can be fixedly connected with a door vertical frame through the door body connecting piece, and the wall body connecting groove extends in the first direction and penetrates through the installation auxiliary material in the first direction. One end of the wall connecting groove is used for being clamped into a wall connecting piece pre-arranged on a wall so that the door vertical frame can be connected to the wall in a hung mode through the installation auxiliary material.

Description

Technical Field

[0001] The utility model relates to the technical field of installation auxiliary materials, in particular to an installation auxiliary material for a door mullion and a door mullion installation structure. Background Art

[0002] Traditionally, the door mullion is installed on the wall by screwing. The door mullion is nailed to the wall by screws.

[0003] In order to ensure that the door mullion is firmly fixed to the wall, firstly, according to the installation requirements, holes are punched on the door mullion, and holes are punched at the corresponding positions of the wall. Then, the expansion bolts are inserted into the door mullion and the wall through the holes to fix the door mullion. The traditional door mullion installation method has high requirements for the accuracy of the punching position and low tolerance. If the hole position in the wall is not accurate and cannot be completely aligned with the door mullion, it is necessary to drill again, which requires high construction accuracy and is inconvenient. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the existing door vertical frame installation method has high requirements on construction accuracy and is difficult to install.

[0005] In particular, the utility model provides an auxiliary material for installing a door vertical frame, wherein the auxiliary material is provided with a wall connecting groove and a height adjustment hole, wherein the height adjustment hole is used to penetrate a door body connecting piece so as to be fixedly connected to the door vertical frame through the door body connecting piece, wherein the wall connecting groove extends along a first direction and passes through the auxiliary material for installing the door vertical frame in the first direction, and one end of the wall connecting groove is used to snap into a wall connecting piece preset on the wall so that the door vertical frame can be hung on the wall through the auxiliary material for installing the door vertical frame.

[0006] Furthermore, the height adjustment hole is an elongated hole, and the length direction of the elongated hole is perpendicular to the extension direction of the wall connecting groove.

[0007] Furthermore, there are at least two height adjustment holes, which are arranged on both sides of the wall connecting groove.

[0008] Furthermore, the wall connection groove includes a bottom wall and two side walls arranged opposite to each other in the width direction, and the two side walls are respectively provided with wing plates extending toward each other on the side away from the bottom wall, and the two wing plates are close to the side of the bottom wall for clamping the wall connecting piece, and the wing plates are serrated.

[0009] Furthermore, expansion openings for guiding are provided at both ends of the wall connecting groove, and the expansion openings gradually expand in a direction away from the installation auxiliary material.

[0010] In particular, the utility model also provides a door vertical frame installation structure, including a door vertical frame, a door body connecting piece, a wall connecting piece, and the above-mentioned door vertical frame installation auxiliary materials, the door body connecting piece is connected to the door vertical frame through the height adjustment hole, the wall connecting piece is installed in the wall and the end of the wall connecting piece exposed from the wall is engaged with the wall connecting groove.

[0011] Furthermore, the door vertical frame is provided with a door body connecting hole for passing the door body connecting piece, the door body connecting hole corresponds to the center position of the height adjustment hole, and the door body connecting hole does not penetrate the door vertical frame.

[0012] Furthermore, the door vertical frame is provided with a plurality of groups of door body connection holes, and each group of door body connection holes corresponds to one installation auxiliary material.

[0013] Furthermore, a plurality of groups of door body connecting holes are arranged in the length direction and the height direction of the door vertical frame respectively.

[0014] Furthermore, the door body connecting member includes a rod and an end head arranged at one end of the rod, and the width of the end head is greater than the width of the height adjustment hole.

[0015] The beneficial effects of the utility model are:

[0016] The wall connection groove of the door vertical frame installation auxiliary material is set through. When the setting position of the wall connection part is not accurate, it can be adjusted by the horizontal pushing operation of the door vertical frame, which improves the fault tolerance rate during the installation of the door vertical frame, facilitates the construction, improves the construction efficiency, and avoids repeated drilling.

[0017] By setting the height adjustment hole into a long strip shape, the longitudinal position of the door mullion installation auxiliary material on the door mullion can be adjusted, further reducing the requirements for construction accuracy; by setting the wing plate into a serrated shape, while ensuring that the door mullion installation auxiliary material can be adjusted in the horizontal direction, the connection between the door mullion installation auxiliary material and the wall connecting piece can be made more stable; by setting the expansion opening, the door mullion installation auxiliary material can be more conveniently assembled to the wall connecting piece; by the non-through setting of the door body connecting hole on the door mullion, the door mullion is made more beautiful after installation, while ensuring the integrity of the door mullion and enhancing the durability of the door mullion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the auxiliary material for installing the door mullion according to one embodiment of the utility model;

[0019] Figure 2 It is a top view of a door mullion installation auxiliary material according to an embodiment of the utility model;

[0020] Figure 3This is a cross-sectional view of an embodiment of the utility model in which a door mullion mounting auxiliary material is mounted on a door mullion and hung on a wall;

[0021] Figure 4 It is a front view of an embodiment of the utility model in which a door body connecting hole is arranged on a door vertical frame.

[0022] In the figure:

[0023] 1-door vertical frame installation auxiliary materials; 2-wall connection groove; 21-bottom wall; 22-side wall; 23-wing plate; 3-height adjustment hole; 4-door body connection piece; 41-rod; 42-end; 5-door vertical frame; 6-wall; 7-wall connection piece; 8-expansion opening; 9-door body connection hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. It is understood that the specific embodiments described herein are only used to explain the present application, rather than to limit the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0025] Figure 1 It is a three-dimensional diagram of the auxiliary material for installing the door mullion according to one embodiment of the utility model; Figure 2 It is a top view of a door mullion installation auxiliary material according to an embodiment of the utility model; Figure 3 This is a cross-sectional view of an embodiment of the utility model in which a door mullion mounting auxiliary material is mounted on a door mullion and hung on a wall; Figure 4 It is a front view of an embodiment of the utility model in which a door body connecting hole is arranged on a door vertical frame;

[0026] like Figure 1 In one embodiment shown, the door mullion mounting auxiliary material 1 is provided with a wall connecting groove 2 and a height adjustment hole 3, the height adjustment hole 3 is used to penetrate the door body connecting piece 4 so as to be fixedly connected with the door mullion 5 through the door body connecting piece 4, the wall connecting groove 2 extends along a first direction and passes through the door mullion mounting auxiliary material 1 in the first direction, and one end of the wall connecting groove 2 is used to be clamped into a wall connecting piece 7 preset on the wall 6, so that the door mullion 5 is hung on the wall 6 through the door mullion mounting auxiliary material 1.

[0027] During installation, firstly, the wall connector 7 is arranged on the wall 6, the door mullion installation auxiliary material 1 is connected to the door mullion 5 through the door connector 4, and then the wall connector 7 is inserted into the wall connecting groove 2 to achieve the door mullion 5 being hung on the wall 6.

[0028] With this installation method, if the setting position of the wall connector 7 is not accurate, it can be adjusted by horizontally pushing the door vertical frame 5, which improves the fault tolerance during installation of the door vertical frame 5, facilitates construction, improves construction efficiency, and avoids repeated drilling.

[0029] Furthermore, the height adjustment hole 3 is an elongated hole, and the length direction of the elongated hole is perpendicular to the extension direction of the wall connecting groove 2 .

[0030] Furthermore, there are at least two height adjustment holes 3, which are arranged on both sides of the wall connection groove 2. Both ends of the wall connection groove 2 are connected to the door mullion 5, thereby improving the stability of the connection between the door mullion mounting auxiliary material 1 and the door mullion 5.

[0031] Furthermore, the wall connection groove 2 includes a bottom wall 21 and two side walls 22 arranged opposite to each other in the width direction. The two side walls 22 are respectively provided with wing plates 23 extending toward each other on the side away from the bottom wall 21. The two wing plates 23 are used to clamp the wall connection member 7 on the side close to the bottom wall 21. The wing plates 23 are serrated. By setting the wing plates 23 to be serrated, the wall connection member 7 can be limited between the serrated grooves of the two wing plates 23, so that the connection between the door vertical frame installation auxiliary material 1 and the wall connection member 7 is tighter and firmer. The wall connection member 7 can use a cross countersunk twist nail.

[0032] Furthermore, expansion openings 8 for guiding are provided at both ends of the wall connection groove 2, and the expansion openings 8 gradually expand in a direction away from the door vertical frame installation auxiliary material 1. By providing the expansion openings 8, the wall connection member 7 is more easily engaged in the wall connection groove 2 by utilizing the guiding effect of the expansion openings 8.

[0033] In particular, such as Figure 3 In one embodiment shown, the utility model provides a door vertical frame installation structure, including a door vertical frame 5, a door body connector 4, a wall connector 7, and the above-mentioned door vertical frame installation auxiliary material 1, the door body connector 4 is connected to the door vertical frame 5 through a height adjustment hole 3, the wall connector 7 is installed in the wall 6 and the end of the wall connector 7 exposed from the wall 6 is engaged with the wall connection groove 2.

[0034] Furthermore, the door vertical frame 5 is provided with a door body connecting hole 9 for passing the door body connecting member 4, and the door body connecting hole 9 corresponds to the center position of the height adjustment hole 3. Figure 3 As shown, the door body connecting hole 9 does not penetrate the door mullion 5, so that the door mullion 5 is more beautiful after installation and the integrity of the door mullion 5 is ensured, making the door mullion 5 more durable.

[0035] Further, the door mullion 5 is provided with a plurality of groups of door body connection holes 9, and each group of door body connection holes 9 corresponds to a door mullion mounting auxiliary material 1. By providing a plurality of groups, the connection between the door mullion 5 and the wall 6 is more stable and firm.

[0036] Furthermore, if Figure 4 In one embodiment, multiple groups of door body connection holes 9 are arranged in the length direction and width direction of the door mullion 5, so that the door mullion 5 is more evenly stressed in the frame as a whole and is less likely to shake after installation.

[0037] like Figure 4 As shown in one embodiment, 6 groups of door body connecting holes 9 are arranged on the door vertical frame 5, and every two groups are distributed on the same horizontal line. In each group of door body connecting holes 9, the distance between the center of the door body connecting holes 9 symmetrically distributed up and down is 30 mm, the distance between the center of the door body connecting holes 9 distributed on the vertical side edge of the door vertical frame 5 and the vertical side edge of the door vertical frame 5 is 40 mm, and the distance between the center of the door body connecting holes 9 distributed on the horizontal side edge of the door vertical frame 5 is 85 mm, and the diameter of the hole is 4.5 mm.

[0038] When the door mullion installation auxiliary material 1 and the wall connecting piece 7 in the width direction cannot be installed in a good correspondence due to poor construction accuracy, the door mullion 5 can be adjusted by pushing the door mullion 5 horizontally; when the door mullion installation auxiliary material 1 and the wall connecting piece 7 in the length direction of the door mullion 5 cannot be installed in a good correspondence due to poor construction accuracy, the door mullion 5 can be removed from the wall 6 first, the door body connecting piece 9 can be loosened, and the door mullion installation auxiliary material 1 can be adjusted to a suitable position through the height adjustment hole 3, and then the door body connecting piece 9 can be tightened to hang the door mullion 5 on the wall 6.

[0039] Furthermore, if Figure 2 In one embodiment, the door body connector 4 includes a rod 41 and an end 42 disposed at one end of the rod 41, and the width of the end 42 is greater than the width of the height adjustment hole 3. The door body connector 4 can be a cross pan head self-drilling screw.

[0040] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A door mullion installation auxiliary material, characterized in that: The installation auxiliary material is provided with a wall connection groove and a height adjustment hole, the height adjustment hole is used to penetrate the door body connection piece so as to be fixedly connected to the door vertical frame through the door body connection piece, the wall connection groove extends along a first direction and passes through the installation auxiliary material in the first direction, and one end of the wall connection groove is used to snap into the wall connection piece preset on the wall, so that the door vertical frame is hung on the wall through the installation auxiliary material.

2. The door mullion installation auxiliary material according to claim 1, characterized in that: The height adjustment hole is an elongated hole, and the length direction of the elongated hole is perpendicular to the extension direction of the wall connecting groove.

3. The door mullion mounting auxiliary material according to claim 1, characterized in that: There are at least two height adjustment holes, which are arranged on both sides of the wall connecting groove.

4. The door mullion installation auxiliary material according to claim 3, characterized in that: The wall connecting groove includes a bottom wall and two side walls arranged opposite to each other in the width direction. The two side walls are respectively provided with wing plates extending toward each other on the side away from the bottom wall. The two wing plates are close to the bottom wall on the side for clamping the wall connecting piece, and the wing plates are serrated.

5. The door mullion mounting auxiliary material according to claim 4, characterized in that: Both ends of the wall connecting groove are provided with expansion openings for guiding, and the expansion openings gradually expand in a direction away from the installation auxiliary material.

6. A door mullion mounting structure, characterized in that: It comprises a door vertical frame, a door body connecting piece, a wall connecting piece, and the door vertical frame installation auxiliary material according to any one of claims 1 to 5, wherein the door body connecting piece passes through the height adjustment hole to be connected to the door vertical frame, the wall connecting piece is installed in the wall and one end of the wall connecting piece exposed from the wall is engaged with the wall connecting groove.

7. The door mullion mounting structure according to claim 6, characterized in that: The door vertical frame is provided with a door body connecting hole for passing the door body connecting piece, the door body connecting hole corresponds to the center position of the height adjustment hole, and the door body connecting hole does not penetrate the door vertical frame.

8. The door mullion mounting structure according to claim 7, characterized in that: The door vertical frame is provided with a plurality of groups of door body connection holes, and each group of door body connection holes corresponds to one installation auxiliary material.

9. The door mullion mounting structure according to claim 8, characterized in that: A plurality of groups of door body connecting holes are respectively arranged in the length direction and the height direction of the door vertical frame.

10. The door mullion mounting structure according to claim 7, characterized in that: The door body connecting member includes a rod and an end head arranged at one end of the rod, and the width of the end head is greater than the width of the height adjustment hole.

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