Wood-plastic door with sealing and sound insulation effects

Abstract

The utility model relates to a wood-plastic door, belongs to the technical field of furniture doors, in particular to a wood-plastic door with sealing and sound insulation effects, which comprises a door frame, and a door body is attached to the inner wall of the door frame. A user drives a door body to be far away from a door frame, drives a second connecting column on a supporting block to rotate and drives a clamping ball on a first connecting column to move through a handle, so that the clamping ball is located in two limiting blocks, and the two limiting blocks can reciprocate through arrangement of a torsion spring; the sealing and sound insulation effects of the wood-plastic door are improved through the sound insulation plate and the sealing gasket, opening and closing of the door body are achieved, the door body does not need to be closed due to the influence of external force, meanwhile, the door body can be repeatedly used, the fixing effect is conveniently improved, and the problems that when an existing device is used for opening and fixing a wood door, sundries are prone to being accumulated in a groove after long-time use, and the fixing effect is poor are solved. And the problems that the wooden door is inconvenient to limit and fix and inconvenient to use for a long time, and the number of the wooden door in the later period is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture doors, in particular to a wood-plastic door with sealing and sound insulation effects. Background Art

[0002] A door is a product that is installed in a door opening in production and life to isolate space. As people's requirements for work and quality of life become higher and higher, consumers pay more and more attention to the sound insulation performance of doors. One measure to achieve sound insulation is sealing.

[0003] After searching the Chinese patent with publication number CN219672459U, a furniture door with good sound insulation effect is disclosed, including a door frame, a sleeve, a pin, a connecting plate, a door body and an opening and closing device, the sleeve is arranged on the door frame, the pin is inserted in the sleeve, the connecting plate is arranged on the pin, the door body is arranged on the connecting plate, and the opening and closing device is arranged on the pin.

[0004] Based on the above search and combined with the prior art, we found that:

[0005] When the existing device is used to open and fix the wooden door, debris is easily accumulated in the groove after long-term use, which is not convenient for limiting and fixing the wooden door and for long-term use of the wooden door, thereby reducing the safety of the wooden door in the later stage. Utility Model Content

[0006] In order to solve the above technical problems, the utility model proposes a wood-plastic door with sealing and sound insulation effects. The handle drives the door body away from the door frame, drives the second connecting column on the support block to rotate, and drives the locking ball on the first connecting column to move, so that the locking ball is located inside the two limit blocks. Through the setting of the torsion spring, the two limit blocks can reciprocate.

[0007] The technical solution to achieve the purpose of the utility model is: a wood-plastic door with sealing and sound insulation effect, including a door frame, the inner wall of the door frame is attached to the door body, the door frame is provided with two grooves, the two grooves are fixedly connected with movable columns, and also includes;

[0008] A fixing mechanism, wherein the fixing mechanism is located on the door frame;

[0009] The fixing mechanism includes a fixing unit and a rotating unit. The fixing unit includes an outer shell fixedly connected to one side of the door frame. Fixed columns are commonly fixedly connected to the inner walls on both sides of the outer shell. Two limit blocks are rotatably connected to the circumferential outer walls of the fixing columns. A torsion spring is sleeved on the fixing column. Both ends of the torsion spring are respectively fixedly connected to the fixing column and the limit blocks. A first connecting column is fixedly connected to one side of the door body, and a clamping ball is fixedly connected to one end of the first connecting column.

[0010] In some embodiments, the rotating unit includes connecting blocks rotatably connected to the circumferential outer walls of two movable columns, two support blocks are fixedly connected to one side of the door body, movable holes are provided on the two support blocks, and a second connecting column is rotatably connected in the two movable holes, and two connecting blocks are fixedly connected to the circumferential outer wall of the second connecting column.

[0011] In some embodiments, the two connecting blocks are in an "L" shape.

[0012] In some embodiments, a sound insulation board is fixedly connected to one side of the door frame.

[0013] In some embodiments, a sealing gasket is fixedly connected to one side of the door body.

[0014] In some embodiments, handles are installed on both sides of the door body.

[0015] Compared with the prior art, the present invention has the following significant advantages:

[0016] The user of the utility model drives the door body away from the door frame through the handle, drives the second connecting column on the supporting block to rotate, drives the clamping ball on the first connecting column to move, so that the clamping ball is located inside the two limit blocks. Through the setting of the torsion spring, the two limit blocks can be reciprocated, which is convenient for repeated clamping. The sealing and sound insulation effect of the wood-plastic door is improved through the sound insulation board and the sealing gasket, and the opening and closing of the door body is realized without the need for the door body to be closed due to external force. At the same time, it can be reused, which is convenient for improving the fixing effect.

[0017] The problem that the existing device is easy to accumulate debris in the groove when the wooden door is opened and fixed for a long time is solved, which makes it inconvenient to limit and fix the wooden door and make it inconvenient to use the wooden door for a long time, thereby reducing the problem of the wooden door in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0020] Figure 2 It is a schematic diagram of the overall three-dimensional structure from another perspective provided in one embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the overall cross-sectional three-dimensional structure provided by the utility model in one embodiment;

[0022] Figure 4 The utility model provides in one embodiment Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0023] Figure 5 The utility model provides in one embodiment Figure 3 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0024] Description of reference numerals:

[0025] 1. Door frame; 2. Door body; 3. Outer shell; 4. Fixed column; 5. Torsion spring; 6. First connecting column; 7. Snap-in ball; 8. Groove; 9. Movable column; 10. Connecting block; 11. Second connecting column; 12. Support block; 13. Sound insulation board; 14. Sealing gasket; 15. Handle; 16. Limit block. DETAILED DESCRIPTION

[0026] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides a wood-plastic door with sealing and sound insulation effect through improvement. The technical solution of the utility model is:

[0028] like Figure 1-Figure 5 As shown, a wood-plastic door with sealing and sound insulation effects comprises a door frame 1, the inner wall of the door frame 1 is fitted with a door body 2, two grooves 8 are provided on the door frame 1, and movable columns 9 are fixedly connected in the two grooves 8, and also comprises; a fixing mechanism, the fixing mechanism is located on the door frame 1; the fixing mechanism comprises a fixing unit and a rotating unit, the fixing unit comprises an outer shell 3 fixedly connected to one side of the door frame 1, and fixing columns 4 are commonly fixedly connected to the inner walls on both sides of the outer shell 3, and two limit blocks 16 are rotatably connected to the circumferential outer wall of the fixing column 4, a torsion spring 5 is sleeved on the fixing column 4, and the two ends of the torsion spring 5 are respectively fixedly connected to the fixing column 4 and the limit block 16, a first connecting column 6 is fixedly connected to one side of the door body 2, and a clamping ball 7 is fixedly connected to one end of the first connecting column 6; through the setting of the fixing unit, the door body 2 is fixed, and it is also convenient to close, and the operation is simple.

[0029] like Figure 2 and Figure 4As shown, in one embodiment, the rotating unit includes connecting blocks 10 rotatably connected to the circumferential outer walls of the two movable columns 9, and two supporting blocks 12 are fixedly connected to one side of the door body 2. The two supporting blocks 12 are each provided with a movable hole, and a second connecting column 11 is rotatably connected in the two movable holes, and two connecting blocks 10 are fixedly connected to the circumferential outer wall of the second connecting column 11; through the setting of the rotating unit, the door body 2 can be rotated to facilitate opening.

[0030] like Figure 4 As shown, in one embodiment, the two connection blocks 10 are in an "L" shape; the "L"-shaped arrangement facilitates the connection of the devices.

[0031] like Figure 1 As shown, in one embodiment, the door frame 1 and the sound insulation board 13 are preferably fixed by welding to improve the stability of both. The sound insulation board 13 is fixedly connected to one side of the door frame 1; through the provision of the sound insulation board 13, sound insulation of the device is achieved.

[0032] like Figure 2 As shown, in one embodiment, a sealing gasket 14 is fixedly connected to one side of the door body 2; through the provision of the sealing gasket 14, the door body 2 is sealed.

[0033] like Figure 1 As shown, in one embodiment, handles 15 are installed on both sides of the door body 2; through the provision of the handles 15, it is achieved that the door body 2 is easy to open.

[0034] The specific working method is: when in use, the user drives the door body 2 away from the door frame 1 through the handle 15, drives the second connecting column 11 on the support block 12 to rotate, drives the locking ball 7 on the first connecting column 6 to move, so that the locking ball 7 is located inside the two limit blocks 16, and through the setting of the torsion spring 5, the two limit blocks 16 can be reciprocated, which is convenient for repeated locking. The sealing and sound insulation effects of the wood-plastic door are improved through the sound insulation board 13 and the sealing gasket 14, and the opening and closing of the door body 2 are realized without being affected by external forces to cause the door body 2 to be closed. At the same time, it can be reused, which is convenient for improving the fixing effect.

[0035] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A wood-plastic door with sealing and sound insulation effect, comprising a door frame (1), the inner wall of the door frame (1) being fitted with a door body (2), the door frame (1) being provided with two grooves (8), and movable columns (9) being fixedly connected in the two grooves (8), characterized in that: Also includes; A fixing mechanism, wherein the fixing mechanism is located on the door frame (1); The fixing mechanism comprises a fixing unit and a rotating unit, wherein the fixing unit comprises an outer shell (3) fixedly connected to one side of the door frame (1), a fixing column (4) being fixedly connected to the inner walls on both sides of the outer shell (3), two limit blocks (16) being rotatably connected to the circumferential outer wall of the fixing column (4), a torsion spring (5) being sleeved on the fixing column (4), two ends of the torsion spring (5) being fixedly connected to the fixing column (4) and the limit blocks (16), respectively, a first connecting column (6) being fixedly connected to one side of the door body (2), and a clamping ball (7) being fixedly connected to one end of the first connecting column (6).

2. A wood-plastic door with sealing and sound insulation effect according to claim 1, characterized in that: The rotating unit comprises connecting blocks (10) which are respectively rotatably connected to the circumferential outer walls of the two movable columns (9); two supporting blocks (12) are fixedly connected to one side of the door body (2); movable holes are provided on the two supporting blocks (12); a second connecting column (11) is rotatably connected in the two movable holes; and two connecting blocks (10) are fixedly connected to the circumferential outer wall of the second connecting column (11).

3. The wood-plastic door with sealing and sound insulation effect according to claim 2, characterized in that: The two connecting blocks (10) are in an "L" shape.

4. The wood-plastic door with sealing and sound insulation effect according to claim 1, characterized in that: A sound insulation board (13) is fixedly connected to one side of the door frame (1).

5. The wood-plastic door with sealing and sound insulation effect according to claim 1, characterized in that: A sealing gasket (14) is fixedly connected to one side of the door body (2).

6. The wood-plastic door with sealing and sound insulation effect according to claim 1, characterized in that: Handles (15) are installed on both sides of the door body (2).

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