WO2023142234A1 - Door body structure - Google Patents

Abstract

A door body structure, comprising a door body (1), a side sealing frame (2), and a transverse frame (3) for mounting a functional component. The transverse frame (3) is fixedly connected to the top and/or bottom of the door body (1), the side sealing frame (2) is sealed at two sides of the door body (1) and two ends of the transverse frame (3), achieving the aim of sealing an end portion of the transverse frame (3) which is provided with a built-in motion device, thereby preventing the problems whereby dust easily accumulates inside the transverse frame (3) and the built-in motion device is exposed at the end portion of the transverse frame (3), and thus achieving and ensuring an aesthetic effect for the overall structure of the door body.

Description

a door structure technical field

The invention relates to the technical field of linkage doors, in particular to a door body structure.

Background technique

Linkage doors have been widely used in real life, especially in home life, and in the existing linkage doors, the top of the linkage door is used to install the horizontal section of functional parts (such as moving devices, transmission parts, adjustment parts, etc.). The end of the frame is exposed on the outside, and the dust from the outside easily enters the horizontal frame through the two ends of the horizontal frame, which makes the problem of dust accumulation inside the horizontal frame easy to occur. Part of the movement device, which will also affect the overall appearance and structure of the linkage door.

Contents of the invention

In order to overcome at least one defect described in the above-mentioned prior art, the present invention provides a door body structure to achieve the purpose of sealing the end of the horizontal frame with the movement device built in, so as to avoid dust accumulation inside the horizontal frame and built-in The problem that the functional parts are exposed from the end of the horizontal frame achieves the effect of ensuring the overall structure of the door body is beautiful.

The technical scheme that the present invention adopts for solving its problem is:

A door body structure, comprising a door body, a side sealing frame, and a horizontal frame for installing functional components; the horizontal frame is fixedly connected to the top and/or bottom of the door body, so that the gap between the horizontal frame and the door body The connection is more firm, the bottom of the linkage groove is provided with a through hole, the bolt passes through the through hole, and the horizontal frame is connected with the door body through the bolt, and the side sealing frame is sealed On both sides of the door body and both ends of the horizontal frame. Installing the functional components in the horizontal frame not only prevents the linkage components from being exposed on the door structure, but also makes the structure of the door more beautiful. At the same time, install the functional components on the horizontal frame first, and then fix the horizontal frame To the door body, which makes the assembly of the door body more convenient and efficient.

Furthermore, the side sealing frame is sealed on the side of the door body and the end of the horizontal frame. On the one hand, the built-in functional parts are exposed from the end of the horizontal frame, which further makes the whole door more beautiful and improves the The problem of easy dust accumulation in the horizontal frame.

On the other hand, it avoids the problem of the door curtain being caught by the tip of the end of the door body and the end of the horizontal frame, etc., and avoids the problem of human body touching the tip of the end or the side of the door body to cause cuts, so as to protect the door curtain and the human body the goal of.

Further, the door body and the side seal frame are clamped or bolted or corner-locked.

Further, the door body is provided with a buckle protrusion, and the side seal frame is provided with a buckle groove that engages with the buckle protrusion. The purpose of locking the door body and the side sealing frame is realized, and at the same time, because the installation position of the bolt connection is hidden, the door body structure is further made more beautiful.

Furthermore, one side of the side sealing frame is provided with an extension used as a handle and/or as a decorative piece, which not only achieves the purpose of dragging the door body, but also further achieves the purpose of beautifying the door body.

Furthermore, the cross frame is provided with a connecting groove, and the door core board of the door body is plugged into the inside of the connecting groove, so that the door core board of the door body can be positioned and fixed during the assembly process.

Further, the inner side wall of the connection groove is provided with a zigzag structure, so that the door core board can be tightly inserted inside the connection groove, so that the connection between the horizontal frame and the door body is more firm.

Furthermore, the inside of the side sealing frame is provided with a side joint groove, and the door core board can be clamped in the side joint groove, so that the door core board of the door body is fixed more stably.

Further, it also includes a first fixing piece and a second fixing piece, the first fixing piece is fixedly connected to the door body, the second fixing piece is fixedly connected inside the side connection groove, the first fixing piece The fixing piece abuts or engages with the second fixing piece, so that the side sealing frame is fixed on the door body.

Further, the interior of the horizontal frame is provided with a receiving groove for receiving the functional components, and the receiving groove is located on the side opposite to the groove bottom of the connecting groove.

Further, the interior of the horizontal frame is provided with an installation groove for fixedly connecting the functional components, and the installation groove is arranged inside the receiving groove.

In summary, the door structure provided by the present invention has the following technical effects:

1) Use the horizontal frame to install functional components, making the process of installing the door more efficient and convenient, and hiding the functional components, making the structure of the entire door beautiful;

2) The horizontal frame is fixedly installed on the top and/or bottom of the door body, and the side sealing frame is sealed on both sides of the door body and both ends of the horizontal frame, which not only further makes the whole door body more beautiful, but also through The side sealing frame covers the functional parts on the door body, solves the exposed appearance problem of the "rail assembly, hanging wheel assembly and linkage assembly" in the existing linkage door, and improves the problem of easy dust accumulation in the horizontal frame. At the same time, it also avoids It prevents the side of the door body and the tip of the end of the horizontal frame from hooking the door curtain, etc., and avoids the problem of human body touching the tip of the end or the side of the door body to cause cuts, so as to achieve the purpose of protecting the door curtain and the human body.

Description of drawings

Fig. 1 is the first structural schematic diagram of embodiment 1 of the present invention;

Fig. 2 is a second structural schematic diagram of Embodiment 1 of the present invention;

Fig. 3 is a partially enlarged schematic diagram of direction A of Fig. 1;

FIG. 4 is a partially enlarged schematic diagram of the B direction of FIG. 1;

Fig. 5 is an assembly drawing of the side sealing frame and the horizontal frame provided with extensions in Embodiment 2 of the present invention;

6 is a first installation diagram of the first fixing part and the second fixing part in Embodiment 3 of the present invention;

Fig. 7 is a half-sectional schematic diagram in the C direction of Fig. 6, wherein the side seal frame and the door body are schematically shown in section;

Fig. 8 is a schematic diagram of the explosion of Fig. 6, in which the side seal frame and the door body are shown in section;

Fig. 9 is a second installation diagram of the first fixing part and the second fixing part in Embodiment 3 of the present invention.

Among them, the reference signs have the following meanings:

1. Door body; 11. Buckle protrusion; 12. Door core board; 13. Door slot; 2. Side seal frame; 21. Card slot; 22. Side connection slot; 3. Horizontal frame; 31. Connection slot; 32. Zigzag pattern structure; 33. Accommodating groove; 34. Installation groove; 35. Linkage groove; 36. Through hole; 4. Bolt;

Detailed ways

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "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 invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should not be construed as limitations on the invention.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

Example 1

Referring to Fig. 1 to Fig. 4, the present invention discloses a door body structure, including a door body 1, a side sealing frame 2 and a horizontal frame 3 for installing functional components, wherein the functional components refer to the movement that drives the door body 1 to move device, the transmission part used to connect the adjacent door body, or the adjustment part used to adjust the lifting of the door body, the linkage part or other adjustment parts for adjusting the door body 1 will be accommodated in the horizontal frame 3, so that the functional parts will not be exposed On the outside, at the same time, when installing the functional parts of the door body, the functional parts can be installed in the horizontal frame 3 first, thereby improving the assembly efficiency of the door body; further, the horizontal frame 3 is fixedly connected to the top of the door body 1 and/or At the bottom, the side sealing frame 2 is sealed on both sides of the door body 1 and both ends of the horizontal frame 3 . Therefore, when the side sealing frame 2 is assembled to both sides of the door body 1, both ends of the horizontal frame 3 will be sealed at the same time, so that the receiving groove 33 of the horizontal frame 3 forms a closed groove body. The end is exposed outside, and the inside of the horizontal frame 3 is less likely to accumulate dust, so that the problem of dust accumulation can be improved. Covering the end of the horizontal frame 3 not only makes the structure of the door body more integrated, so that the whole door body is more beautiful, but also makes the side of the door body 1 and the position at the tip of the end of the horizontal frame 3 be closed in the side sealing frame 2 Inside, it avoids the problem that the tip of the end hooks the door curtain, etc., and the human body touches the tip of the end or the side of the door body 1 to cause cuts, so as to achieve the purpose of protecting the door curtain and the human body.

In this embodiment, in order to realize that the side sealing frame 2 seals the end of the door body 1 and the horizontal frame 3, the door body 1 and the side sealing frame 2 are clamped or bolted or corner-coded connected, wherein the side of the door body 1 A number of threaded holes can be set on the side, so that the side seal frame 2 can be connected with the door body 1 by bolts; One end is bolted to the door body 1, and the other end is bolted to the side seal frame 2, so that the side seal frame 2 is fixedly assembled on the side of the door body 1 and the end of the horizontal frame 3.

As the most optimal solution, as shown in Figure 3, the door body 1 is provided with a buckle protrusion 11, and the side seal frame 2 is provided with a card slot 21 that is engaged with the buckle protrusion 11, so that the door body 1. The purpose of snapping with the side seal frame 2, as an equivalent alternative to the most preferred solution, the door body 1 is provided with a snap slot, and the side seal frame 2 is provided with a snap slot corresponding to the snap slot. Protrusion, the clamping protrusion and the clamping groove can also realize the purpose of clamping the door body 1 and the side seal frame 2. At the same time, because the installation position of the bolt connection is hidden, the door body structure is further improved. beautiful. Specifically, referring to FIG. 4 , a connection groove 31 is provided on the horizontal frame 3 , and the door core board 12 of the door body 1 is plugged into the connection groove 31 . Thereby, the positioning and fixing of the door core panel 12 of the door body 1 during the assembly process are realized. Preferably, a zigzag pattern structure 32 is provided on the inner side wall of the connecting groove 31 , so that the door core board 12 is tightly inserted into the connecting groove 31 . In order to make the connection between the horizontal frame 3 and the door body 1 more firm, the bottom of the linkage groove 35 is provided with a through hole 36 through which the bolt 4 passes, and the horizontal frame 3 is connected with the door body 1 through the bolt 4 .

Further, please refer to FIG. 3 , the side sealing frame 2 is provided with a side connection groove 22 inside. When the side sealing frame 2 is assembled on the door body 1, the door core board 12 will be snapped into the side connection groove 22, so that the door core board 12 of the door body 1 is fixed more firmly.

Specifically, please refer to FIG. 1 to FIG. 4 , the inside of the horizontal frame 3 is provided with an accommodating groove 33 for accommodating functional components. In the groove, so as to realize the purpose of hiding the functional parts in the door body.

Further, as shown in FIG. 4 , the interior of the horizontal frame 3 is provided with a mounting groove 34 for fixing and connecting functional components, wherein, when the door body is a linkage door, the functional components are preferably provided with linkage components of connectors, and the linkage components It is fixedly installed in the installation groove 34, and the installation groove 34 is arranged in the inside of the accommodation groove 33, then the installation groove 34 is fixedly installed in the accommodation groove 33, then when assembling the linkage door, the linkage parts can be placed on the horizontal frame 3 first, and then the The horizontal frame 3 is fixedly installed on the door body 1 to achieve the purpose of conveniently assembling the linkage door.

Further, please refer to FIG. 4, the groove wall of the receiving groove 33 and the same side groove wall of the installation groove 34 form a linkage groove 35, and the connecting piece used to connect with the linkage components is slidably fitted in the linkage groove 35, preferably , the two sides of the installation groove 34 and the two sides of the groove walls corresponding to the receiving groove 33 respectively form two linkage grooves 35, and the two linkage grooves 35 are located on the opposite sides of the installation groove 34. Correspondingly, the linkage parts are provided with There are two connecting pieces, and the two connecting pieces are respectively slidably fitted in two corresponding linkage grooves 35, and the driven door body adjacent to the door body 1 is fixedly connected with the corresponding connecting piece, thus realizing the door The linkage between the body 1 and two adjacent driven door bodies, and only the end of the connecting piece can be seen between the door body 1 and the adjacent driven door bodies, so that the overall linkage door is simpler and more beautiful.

In summary, the present invention discloses a door body structure, including a side sealing frame and a horizontal frame installed on the door body, wherein the side sealing frame is sealed on the side of the door body and the end of the horizontal frame, then Installing the functional components required by the door body in the horizontal frame not only prevents the functional components from being exposed on the door body structure, but also makes the structure of the door body more beautiful. At the same time, install the functional components on the horizontal frame first, and then install them The horizontal frame is fixedly installed on the door body, thereby making the assembly of the door body more convenient and efficient. Furthermore, the side sealing frame is sealed on the side of the door body and the end of the horizontal frame, on the one hand, it further makes the whole door body more beautiful, and improves the problem of easy dust accumulation in the horizontal frame. On the other hand, it avoids the side of the door body and the tip of the end of the horizontal frame from hooking the door curtain, etc., and avoids the problem of human body touching the tip of the end or the side of the door to cause cuts, so as to protect the door curtain and the human body.

Example 2

As a preferred solution, please refer to Fig. 5, the structure of the extension part 5 is more clearly shown in the illustration, the horizontal frame 2 is shown in a cross-sectional structure, and the side sealing frame 2 in the above-mentioned embodiment 1 is applied, which is different from the embodiment 1. The side seal frame 2, one side of the side seal frame 2 is provided with an extension part 5 used as a handle and/or as a decorative part, the extension part 5 is preferably set as a hollow structure, so that the weight of the entire side seal frame 2 is lighter In addition, when used as a handle, a through hole that can pass through the hand can be provided on the extension part 5, then when the hand passes through the through hole, the purpose of dragging the door body can be achieved by holding the extension part 5. Of course, the extension Part 5 can additionally install a handle assembly to achieve the effect of pulling the door body. In addition, the wall plate of the extension part 5 can be hollowed out and carved, so as to not only seal the end of the horizontal frame 2 to cover the functional parts inside the horizontal frame 2 Purpose, also further realize the purpose of beautifying the door body.

Example 3

In order to ensure that the side seal frame 2 in Embodiment 1 or Embodiment 2 is not easy to slide after being installed on the door body 1, the inventor provides a preferred solution, please refer to Fig. 6 and Fig. 9 for details, the door body structure is also Including a first fixing piece 61 and a second fixing piece 62, the first fixing piece 61 is fixedly connected to the door body 1, the second fixing piece 62 is fixedly connected inside the side groove 22, and the first fixing piece 61 abuts or snaps The second fixing member 62 is used to fix the side sealing frame 2 on the door body 1 . Wherein, the first fixing part 6 is bolted inside the door groove 13 of the door body 1, the first fixing part 61 and the second fixing part 62 can be made of non-metallic material or metal material, further, the first fixing part 61 can be Choose to abut against the second fixing piece 62, through the friction between the first fixing piece 61 and the second fixing piece 62, the side sealing frame 2 is fixed on the door body 1, and the side sealing frame 2 is prevented from being installed on the door body 1 will inevitably slide down, the first fixing member 61 and the second fixing member 62 can be made of non-metallic materials or metal materials with knurled layers. In addition, the first fixing part 61 can optionally be engaged with the second fixing part 62 , so as to realize the fixing of the side sealing frame 2 on the door body 1 , and prevent the side sealing frame 2 from sliding up and down when installed on the door body 1 .

The technical means disclosed in the solutions of the present invention are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that those skilled in the art can make some improvements and modifications without departing from the principle of the present invention, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (10)

A door body structure, characterized in that it includes a door body (1), a side sealing frame (2) and a horizontal frame (3) for installing functional components; The horizontal frame (3) is fixedly connected to the top and/or bottom of the door body (1), and the side sealing frame (2) is sealed on both sides of the door body (1) and the horizontal frame (3) both ends. The door body structure according to claim 1, characterized in that, the door body (1) and the side sealing frame (2) are clamped or bolted or corner-locked. The door body structure according to claim 2, characterized in that, the door body (1) is provided with buckle protrusions (11), and the side seal frame (2) is provided with buckle protrusions that are compatible with the buckle protrusions. Lift (11) the draw-in slot (21) that is clamped together. The door body structure according to claim 1, characterized in that, one side of the side sealing frame (2) is provided with an extension portion (5). The door body structure according to claim 1, characterized in that, the cross frame (3) is provided with a connecting groove (31), and the door core board (12) of the door body (1) is inserted into the The inside of the connection groove (31). The door body structure according to claim 5, characterized in that a zigzag structure (32) is provided on the inner side wall of the connecting groove (31), so that the door core board (12) is tightly inserted into the The inside of the connection groove (31). The door body structure according to claim 5, characterized in that, a side joint groove (22) is provided inside the side sealing frame (2). The door body structure according to claim 7, characterized in that it further comprises a first fixing piece (61) and a second fixing piece (62), and the first fixing piece (61) is fixedly connected to the door body ( 1), the second fixing piece (62) is fixedly connected inside the side connection groove (22), and the first fixing piece (61) abuts or clips the second fixing piece (62), So that the side seal frame (2) is fixed on the door body (1). The door body structure according to claim 5, characterized in that, the interior of the horizontal frame (3) is provided with an accommodating groove (33) for accommodating the functional parts, and the accommodating groove (33) is located at the connecting The groove bottom opposite side of groove (31). The door body structure according to claim 9, characterized in that, the inside of the horizontal frame (3) is provided with a mounting groove (34) for fixedly connecting the functional parts, and the mounting groove (34) is arranged on the Describe the inside of the holding tank (33).

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