Universal door body structure for sliding door and shaft door of dry-hanging surface material

Abstract

The utility model discloses a universal door body structure of a sliding door and a shaft door of a dry hanging surface material, which comprises a sound insulation plate, first frame body profiles are arranged at two ends of the sound insulation plate, a second frame body profile is fixedly connected onto one of the first frame body profiles, a cover plate is clamped and fixed on the second frame body profile, and the cover plate is fixed on the sound insulation plate. Sound insulation felts are fixedly connected to the outer walls of the two sides of the sound insulation plate, a dry-hanging plate is arranged on one side of each sound insulation felt, and a closing-in sectional material is installed at one end of each dry-hanging plate and fixedly connected to the other first frame sectional material; the dry-hanging type design is adopted, on-site assembly can be achieved, therefore, the transportation and packaging cost can be reduced, a press and gluing are not needed, and higher efficiency and environment friendliness are achieved; the sound insulation door has good universality and is suitable for a shaft door and a sliding door, the door leaf surface material can be replaced, the surface materials made of different materials can be adopted, the sound insulation effect is enhanced through composite use of the sound insulation felt and the sound insulation plate, and the designed sectional material is high in structural strength, so that the door frame is not prone to deformation.

Description

Technical Field

[0001] This utility model relates to the field of door structure technology, and in particular to a universal door structure for sliding doors and hinged doors with dry-hanging surface materials. Background Technology

[0002] Door structures can be divided into sliding doors and hinged doors. Sliding doors are doors that open and close by sliding, while hinged doors are doors that open and close by rotating around a pivot. Existing door structures have the following disadvantages in use: 1. In terms of installation, the door leaf material and door frame lack a dry-hanging design, so on-site assembly is not possible. They need to be assembled into finished products before leaving the factory, which limits installation flexibility and transportation convenience. In addition, since a press is needed during assembly and glue needs to be applied, the production cycle is long and not environmentally friendly; 2. In terms of function, the door leaf material cannot be replaced, different base materials cannot be used for the front and back, hinged doors and sliding doors are not interchangeable, and there are also problems with poor sound insulation and easy deformation of the door frame. Utility Model Content

[0003] The purpose of this utility model is to provide a universal door structure for sliding doors and hinged doors with dry-hung facade materials, so as to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a universal door structure for sliding doors and hinged doors with dry-hanging surface material, including a sound insulation panel, with a first frame profile at both ends of the sound insulation panel, a second frame profile fixedly connected to one of the first frame profiles, a cover plate snapped onto the second frame profile, sound insulation felt fixedly connected to both outer walls of the sound insulation panel, a dry-hanging board is provided on one side of the sound insulation felt, and a closing profile is installed at one end of the dry-hanging board, and the closing profile is fixedly connected to the other first frame profile.

[0005] Preferably, the first frame profile has a first cavity, nail holes are provided on both inner walls of the first cavity, a first mounting groove is provided on both outer walls of the first cavity, a second mounting groove is provided on the other outer wall of the first cavity, and the sound insulation board is inserted into the second mounting groove.

[0006] Preferably, the outer walls on both sides of the first frame profile are provided with first serrated surfaces, and the two dry-hanging panels are respectively fixedly connected to the two first serrated surfaces.

[0007] Preferably, two positioning grooves are formed on one side of the outer wall of the first frame profile, and a positioning block is fixedly connected to one side of the outer wall of the second frame profile at the position corresponding to the positioning groove, and the positioning block is inserted into the positioning groove. A second cavity is formed on the second frame profile, and a third mounting groove is formed on both sides of the outer wall of the second cavity. A fourth mounting groove is formed on the other side of the outer wall of the second cavity, and the cover plate is snapped and fixed in the fourth mounting groove.

[0008] Preferably, protrusions are fixedly connected to both inner walls of the fourth mounting groove, and elastic claws are fixedly connected to both outer walls of the cover plate, with the elastic claws engaging and fixing to the protrusions.

[0009] Preferably, multiple reinforcing ribs are evenly distributed on both sides of the inner wall of the second cavity.

[0010] Preferably, the outer walls on both sides of the second frame profile are provided with second sawtooth surfaces, and the two dry-hanging panels are respectively fixedly connected to the two second sawtooth surfaces.

[0011] This utility model provides a universal door structure for sliding and hinged doors with dry-hanging surface materials. Its advantages are: this utility model adopts a dry-hanging design, which can be assembled on-site, thus reducing transportation and packaging costs, and eliminating the need for presses and adhesives, making it more efficient and environmentally friendly; this utility model has good versatility, applicable to hinged and sliding doors, the door leaf surface material can be replaced, and different materials can be used for the surface material; the sound insulation effect is enhanced by the composite use of sound insulation felt and sound insulation board; the designed profile structure has high strength, making the door frame less prone to deformation. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall top sectional structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the first frame profile of this utility model;

[0015] Figure 3 This is a schematic diagram of the main structure of the second frame profile of this utility model;

[0016] Figure 4 This is a schematic diagram of the main structure of the cover plate of this utility model.

[0017] In the diagram: 1. Sound insulation board; 11. Sound insulation felt; 2. First frame profile; 21. First cavity; 22. Nail hole; 23. First mounting groove; 24. Second mounting groove; 25. First serrated surface; 26. Positioning groove; 3. Second frame profile; 31. Positioning block; 32. Third mounting groove; 33. Second serrated surface; 34. Second cavity; 35. Reinforcing rib; 36. Fourth mounting groove; 37. Protrusion; 4. Cover plate; 41. Elastic claw; 5. Dry-hanging panel; 6. Edge trim. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Please see the appendix Figure 1 -Appendix Figure 4This utility model provides an embodiment of a universal door structure for sliding and hinged doors with dry-hanging facade materials, including a soundproof panel 1. Both ends of the soundproof panel 1 are provided with first frame profiles 2. A second frame profile 3 is fixedly connected to one of the first frame profiles 2, and a cover plate 4 is snapped onto the second frame profile 3. Soundproof felt 11 is fixedly connected to both outer walls of the soundproof panel 1. A dry-hanging panel 5 is provided on one side of the soundproof felt 11, and a closing profile 6 is installed at one end of the dry-hanging panel 5, which is fixedly connected to the other first frame profile 2. The soundproof panel 1 and the soundproof felt 11 constitute a soundproof inner liner to improve sound insulation. The first frame profile 2 is the main inner liner of the dry-hanging door body, and the second frame profile 3 is the main frame of the door body. The frame consists of a body, a cover plate 4 (decorative panel), and dry-hanging panels 5 (door panels). A first cavity 21 is formed on the first frame profile 2. Nail holes 22 are provided on the inner walls of both sides of the first cavity 21. First mounting grooves 23 are provided on the outer walls of both sides of the first cavity 21. A second mounting groove 24 is provided on the outer wall of the other side of the first cavity 21, and the soundproofing panel 1 is inserted into the second mounting groove 24. The nail holes 22 in the first cavity 21 are used to install connecting nails, the first mounting grooves 23 are used to install inner and outer hanging parts, and the second mounting groove 24 is used to install the soundproofing inner liner. First serrated surfaces 25 are provided on the outer walls of both sides of the first frame profile 2, and the two dry-hanging panels 5 are respectively fixedly connected to the two first serrated surfaces 25. The first serrated surfaces 25 are used for… To strengthen the connection with the connecting joint and to improve the strength of the profile; two positioning grooves 26 are opened on one side of the outer wall of the first frame profile 2, and a positioning block 31 is fixedly connected to one side of the outer wall of the second frame profile 3 at the position corresponding to the positioning groove 26, and the positioning block 31 is inserted into the positioning groove 26. A second cavity 34 is opened on the second frame profile 3, and a third mounting groove 32 is opened on both sides of the outer wall of the second cavity 34. A fourth mounting groove 36 is opened on the other side of the outer wall of the second cavity 34, and the cover plate 4 is snapped and fixed in the fourth mounting groove 36. The positioning groove 26 cooperates with the positioning block 31 to realize the positioning of the first frame profile 2 and the second frame profile 3. The third mounting groove 32 is used to install the finished adhesive strip, and the fourth mounting groove 36 is used to install the finished adhesive strip. The mounting groove 36 is used to install the cover plate 4; protrusions 37 are fixedly connected to both inner walls of the fourth mounting groove 36, and elastic claws 41 are fixedly connected to both outer walls of the cover plate 4, and the elastic claws 41 are engaged and fixed to the protrusions 37. The elastic claws 41 cooperate with the protrusions 37 to achieve the engagement and fixation of the cover plate 4 and the second frame profile 3; multiple reinforcing ribs 35 are evenly distributed on both inner walls of the second cavity 34. The reinforcing ribs 35 in the second cavity 34 are used to improve the strength of the profile; second serrated surfaces 33 are provided on both outer walls of the second frame profile 3, and two dry-hanging plates 5 are respectively fixedly connected to the two second serrated surfaces 33. The second serrated surfaces 33 are used to strengthen the connection strength with the connecting joint and also to improve the strength of the profile.

[0020] Working principle: When using this utility model, the second frame profile 3 is installed on the first frame profile 2, so that the positioning block 31 is inserted into the positioning groove 26. Through the elastic claw 41 cooperating with the protrusion 37, the cover plate 4 is snapped into the fourth mounting groove 36 on the second frame profile 3. The sound insulation liner composed of the sound insulation board 1 and the sound insulation felt 11 is installed in the second mounting groove 24 on the first frame profile 2. Another first frame profile 2 is provided at the other end of the sound insulation liner, and two receivers are installed on this first frame profile 2. The profile 6 and two dry-hanging panels 5 are respectively installed on both sides of the first frame profile 2, with one end of the dry-hanging panel 5 inserted into the closing profile 6; wherein, the first serrated surface 25 and the second serrated surface 33 are used to strengthen the connection strength with the connecting glue joint and also to improve the profile strength, the nail hole 22 in the first cavity 21 is used to install connecting nails, the first mounting groove 23 is used to install inner and outer hanging parts, the third mounting groove 32 is used to install finished glue strips, and the reinforcing rib 35 in the second cavity 34 is used to improve the profile strength.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A dry hanging surface material sliding door and shaft door universal door body structure comprising a soundproof board (1), characterized in that: Both ends of the soundproof board (1) are provided with first frame profiles (2), one of the first frame profiles (2) is fixedly connected with a second frame profile (3), the second frame profile (3) is fixedly connected with a cover plate (4), both sides of the soundproof board (1) are fixedly connected with soundproof felt (11), one side of the soundproof felt (11) is provided with a dry hanging plate (5), one end of the dry hanging plate (5) is provided with a closing profile (6), and the closing profile (6) is fixedly connected to the other first frame profile (2).

2. The door body structure of claim 1, wherein: The first frame profile (2) is provided with a first cavity (21), the two side walls of the first cavity (21) are provided with a nail hole (22), the two side walls of the first cavity (21) are provided with a first installation groove (23), the other side wall of the first cavity (21) is provided with a second installation groove (24), and the soundproof board (1) is inserted into the second installation groove (24).

3. The door body structure of claim 1, wherein: The two side walls of the first frame profile (2) are provided with a first sawtooth surface (25), and the two dry hanging plates (5) are fixedly connected to the two first sawtooth surfaces (25).

4. The door body structure of claim 1, wherein: The one side wall of the first frame profile (2) is provided with two positioning grooves (26), the one side wall of the second frame profile (3) is fixedly connected with a positioning block (31) at the position corresponding to the positioning groove (26), the positioning block (31) is inserted into the positioning groove (26), the second frame profile (3) is provided with a second cavity (34), the two side walls of the second cavity (34) are provided with a third installation groove (32), the other side wall of the second cavity (34) is provided with a fourth installation groove (36), and the cover plate (4) is fixedly connected to the fourth installation groove (36).

5. A dry-hanging door structure according to claim 4, wherein: The two side walls of the fourth installation groove (36) are fixedly connected with a protruding block (37), the two side walls of the cover plate (4) are fixedly connected with an elastic clamping jaw (41), and the elastic clamping jaw (41) is fixedly connected to the protruding block (37).

6. A dry-hanging door structure according to claim 4, wherein: The two side walls of the second cavity (34) are provided with a plurality of reinforcing ribs (35).

7. The door structure according to claim 1, wherein: the door body is a door body for a sliding door or a pivot door. The two side walls of the second frame profile (3) are provided with a second sawtooth surface (33), and the two dry hanging plates (5) are fixedly connected to the two second sawtooth surfaces (33).

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