CN222633160U - A kind of sliding door with hidden frame - Google Patents
A kind of sliding door with hidden frame Download PDFInfo
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- CN222633160U CN222633160U CN202421331134.7U CN202421331134U CN222633160U CN 222633160 U CN222633160 U CN 222633160U CN 202421331134 U CN202421331134 U CN 202421331134U CN 222633160 U CN222633160 U CN 222633160U
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Abstract
The frame hidden sliding door comprises a sliding door body and a frame, wherein the sliding door body comprises a front door plate and a rear door plate, a door cavity is formed by surrounding the front door plate and the rear door plate, a first extending surface is formed by extending a first base towards the front door plate, a second extending surface is formed by extending a second base towards the rear door plate, the frame body comprises a first frame wall, a frame bottom wall and a second frame wall, the first frame wall, the frame bottom wall and the second frame wall form a frame cavity, the first frame wall is connected with a first base, a first groove is formed between the first extending surface and the second frame wall, and a second groove is formed between the second base and the second extending surface. The sliding door has the beneficial effects that the sliding door is provided with the hidden frame structure, the frame is separated from the sealing device of the sliding door, the frame is hidden in the door cavity of the sliding door, enough space is reserved for installing the sealing device with larger occupied space, and the sealing performance of the sliding door is obviously improved.
Description
Technical Field
The utility model relates to the field of airtight doors, in particular to an airtight door with a hidden frame.
Background
The airtight door is widely applied to the medical industry and the electronic manufacturing industry, such as medical diagnosis X-ray film shooting rooms, sterile ward rooms, dust-free workshops and the like. The airtight door is used for forming an isolation barrier for isolating harmful rays, pathogens, dust and other harmful factors. The patent of the utility model with the publication number of CN209990390U discloses a medical airtight door with good air tightness, and the technical scheme provided by the patent is that electromagnetic force formed after an electromagnet is electrified is used for driving an airtight strip to move so as to realize the closing and opening of a door body. Although the electromagnetic sealing technology applied in the technical scheme of the patent enables the door to have better sealing performance, the door body cannot work under the condition of power failure. In addition, the patent of the utility model with the publication number of CN218971033U also discloses a medical airtight door, and although the sealing effect is improved by increasing the contact area between the sealing strip and the frame, the abrasion and aging of the sealing strip can also have adverse effect on the sealing effect over time.
The door frame sealing structure in the prior art generally adopts a scheme of installing sealing strips on the frame of the door for sealing, and because of the limitation of the size of the frame and the installation space, a sealing device with larger occupied space cannot be installed, so that the sealing performance of the sliding door cannot be obviously improved. Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems in the prior art, the novel frame hidden sliding door is provided, the frame is separated from the sealing device of the door, the frame is hidden in the door cavity of the sliding door, enough space is reserved for installing the sealing device with larger occupied space, the sealing performance of the sliding door is obviously improved, in addition, the upper frame, the lower frame and the anti-swing wheel are hidden in the sliding door, the safety of public places is improved, and the integral appearance of the sliding door is beautified.
The technical scheme is that the frame hidden sliding door comprises a sliding door body and a frame, wherein the sliding door body comprises a front door plate 12 and a rear door plate 13, the front door plate 12 and the rear door plate 13 enclose a door cavity 18, the frame comprises an upper frame and a lower frame, the upper frame is of a profile structure and comprises a first base 1, a second base 2 and a frame body 19, the first base 1 and the second base 2 are respectively connected with the frame body 19, and a hanging wheel mounting port 11 is formed between the first base 1 and the second base 2. The first base 1 extends to the front door plate 12, the second base 2 extends to the rear door plate 13, the second base 2 extends to the second extending surface 4, the frame 19 comprises a first frame wall 7, a frame bottom wall 9 and a second frame wall 8, the first frame wall 7, the frame bottom wall 9 and the second frame wall 8 enclose a frame cavity 10, the first frame wall 7 is connected with the first base 1 and forms a first groove 5 with the first extending surface 3, the second frame wall 8 is connected with the second base 2 and forms a second groove 6 with the second extending surface 4. The upper end part of the front door plate 12 is bent towards the door cavity 18 and is embedded into the first groove 5, the upper end part of the rear door plate 13 is bent towards the door cavity 18 and is embedded into the second groove 6, and the frame body 19 is arranged in the door cavity 18.
Preferably, a first connecting surface 14 is connected between the first base 1 and the frame bottom wall 9, and a second connecting surface 15 is connected between the second base 2 and the frame bottom wall 9.
Preferably, the thickness of the frame bottom wall 9 is greater at the location between the first connection surface 14 and the second connection surface 15 than at other locations of the frame bottom wall 9.
Preferably, two bracket surfaces 30 are provided on the frame bottom wall 9 at a position between the first connecting surface 14 and the second connecting surface 15, corresponding to the positions of the first base 1 and the second base 2, respectively.
Preferably, the lower frame is in a profile structure and comprises a lower frame main body 20, a first sealing strip mounting opening 21 and a second sealing strip mounting opening 22, wherein the first sealing strip mounting opening 21 is connected with the lower frame main body 20 and forms a third groove 23, the second sealing strip mounting opening 22 is connected with the lower frame main body 20 and forms a fourth groove 24, the lower end part of the front door plate 12 is bent towards the door cavity 18 and embedded in the third groove 23, the lower end part of the rear door plate 13 is bent towards the door cavity 18 and embedded in the fourth groove 24, and the lower frame main body 20 is arranged in the door cavity 18.
Preferably, the lower frame body 20 includes a first side wall cavity 25, a second side wall cavity 26, and a top wall cavity 27, and the first side wall cavity 25, the second side wall cavity 26, and the top wall cavity 27 enclose a balance-block slideway 28.
Preferably, a stop balance 29 is mounted on the ground at the junction of the open and closed states of the sliding door, said stop balance 29 being placed in said stop balance slide 28.
The sliding door has the beneficial effects that firstly, the frame body 19 of the upper frame of the sliding door is directly arranged in the door cavity 18 of the sliding door body, and the upper frame is arranged by utilizing the space of the door cavity 18, so that the sliding door device forms a hidden frame structure, the whole structure is more compact, enough space is reserved for installing the sealing device with larger occupied space, and the sealing performance of the sliding door is obviously improved. The upper frame, the lower frame and the anti-swing wheel are hidden in the sliding door, so that the safety of public places is improved, the overall appearance of the sliding door is beautified, the end part of the front door plate 12 is bent towards the door cavity 18 and is embedded or sleeved in grooves of the upper frame and the lower frame, the end part of the rear door plate 13 is bent towards the door cavity 18 and is embedded or sleeved in the grooves, the sliding door structure is simplified, and the assembly is more convenient.
Drawings
Fig. 1 is a schematic perspective view of an upper frame of the present utility model.
FIG. 2 is a schematic diagram illustrating an assembly relationship between an upper frame and a sliding door body according to the present utility model.
FIG. 3 is a schematic diagram illustrating the assembly relationship between the lower frame and the sliding door body.
Fig. 4 is a schematic perspective view of the lower frame of the present utility model.
Detailed Description
The utility model will be further described with reference to the following detailed description.
The leading numerals in fig. 1 to 4 illustrate that the first base 1, the second base 2, the first extension surface 3, the second extension surface 4, the first groove 5, the second groove 6, the first frame wall 7, the second frame wall 8, the frame bottom wall 9, the frame cavity 10, the guide wheel mounting opening 11, the front door panel 12, the rear door panel 13, the first connection surface 14, the second connection surface 15, the anti-balance base 16, the anti-balance mounting bracket 17, the door cavity 18, the frame body 19, the lower frame body 20, the first seal mounting opening 21, the second seal mounting opening 22, the third groove 23, the fourth groove 24, the first side wall cavity 25, the second side wall cavity 26, the top wall cavity 27, the anti-balance slide 28, the anti-balance 29, and the bracket surface 30.
The embodiment of the invention relates to a frame hidden sliding door, which comprises a sliding door body and a frame, wherein the sliding door body comprises a front door plate 12 and a rear door plate 13, the front door plate 12 and the rear door plate 13 enclose a door cavity 18, the frame comprises an upper frame and a lower frame, the upper frame is of a profile structure and comprises a first base 1, a second base 2 and a frame body 19, the first base 1 and the second base 2 are respectively connected with the frame body 19, and a hanging wheel mounting port 11 is formed between the first base 1 and the second base 2.
The first base 1 extends to the front door plate 12, the second base 2 extends to the rear door plate 13, the second base 2 extends to the second extending surface 4, the frame 19 comprises a first frame wall 7, a frame bottom wall 9 and a second frame wall 8, the first frame wall 7, the frame bottom wall 9 and the second frame wall 8 enclose a frame cavity 10, the first frame wall 7 is connected with the first base 1 and forms a first groove 5 with the first extending surface 3, the second frame wall 8 is connected with the second base 2 and forms a second groove 6 with the second extending surface 4.
The upper end part of the front door plate 12 is bent towards the door cavity 18 and is embedded or sleeved in the first groove 5, the upper end part of the rear door plate 13 is bent towards the door cavity 18 and is embedded or sleeved in the second groove 6, and the frame body 19 is arranged in the door cavity 18. The upper frame is hidden in the door cavity, so that the sliding door structure is simplified, enough space is reserved for independent installation of the sealing device, the sealing performance of the sliding door is integrally improved, and in addition, the structure can be used for assembling the frame more conveniently.
A first connecting surface 14 is connected between the first base 1 and the frame bottom wall 9, and a second connecting surface 15 is connected between the second base 2 and the frame bottom wall 9. The connecting surface has the function of improving the strength of the upper frame.
The thickness of the frame bottom wall 9 between the first connection surface 14 and the second connection surface 15 is greater than that of other parts of the frame bottom wall 9. Such a design increases the overall structural strength of the frame body 19, while also saving materials and reducing the weight of the product.
Two bracket surfaces 30 are provided on the frame bottom wall 9 between the first connecting surface 14 and the second connecting surface 15, and correspond to the positions of the first base 1 and the second base 2, respectively. The bracket surface is used for supporting the bracket of the hanging wheel fixing plate, so that the hanging wheel bracket is convenient to install.
The structure is a concrete structure of the upper frame, the upper frame is formed by hot melting and extrusion molding of aluminum materials, and the production efficiency is greatly improved.
The lower frame is of a section structure and comprises a lower frame main body 20, a first sealing strip mounting opening 21 and a second sealing strip mounting opening 22, wherein the first sealing strip mounting opening 21 is connected with the lower frame main body 20 and forms a third groove 23, the second sealing strip mounting opening 22 is connected with the lower frame main body 20 and forms a fourth groove 24, the lower end part of the front door plate 12 is bent towards the door cavity 18 and embedded into the third groove 23, the lower end part of the rear door plate 13 is bent towards the door cavity 18 and embedded into the fourth groove 24, and the lower frame main body 20 is arranged in the door cavity 18.
The lower frame body 20 includes a first side wall cavity 25, a second side wall cavity 26, and a top wall cavity 27, where the first side wall cavity 25, the second side wall cavity 26, and the top wall cavity 27 enclose a balance-stopping slideway 28.
A stop wheel 29 is mounted on the ground at the junction of the open and closed positions of the sliding door, said stop wheel 29 being placed in said stop wheel slide 28. An anti-balance wheel mounting frame 17 is mounted on the anti-balance wheel base 16, and an anti-balance wheel is mounted on the anti-balance wheel mounting frame 17. The swing of the sliding door can be limited by arranging the swing stopping wheel, so that the stability of the movement of the sliding door is greatly improved. The stop balance is mounted on the ground at the junction of the open and closed states of the sliding door, and cannot be seen from the exterior in either the open or closed state of the sliding door. The safety of public places is improved, and the whole appearance of the sliding door is beautified.
While the utility model has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions may be made therein without departing from the spirit of the utility model and that these changes and substitutions are intended in the scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a hidden frame moves door, includes moves door body, frame, move door body and include preceding door plant (12), back door plant (13), preceding door plant (12), back door plant (13) enclose into door cavity (18), its characterized in that, the frame includes frame, lower frame, it is the section bar structure to go up the frame, including first base (1), second base (2), frame body (19), first base (1), second base (2) respectively with frame body (19) are connected, form hanging wheel installing port (11) between first base (1), second base (2);
The first base (1) extends to the front door plate (12) and is provided with a first extending surface (3), the second base (2) extends to the rear door plate (13) and is provided with a second extending surface (4), the frame body (19) comprises a first frame wall (7), a frame bottom wall (9) and a second frame wall (8), the first frame wall (7), the frame bottom wall (9) and the second frame wall (8) enclose a frame cavity (10), the first frame wall (7) is connected with the first base (1) and forms a first groove (5) with the first extending surface (3), and the second frame wall (8) is connected with the second base (2) and forms a second groove (6) with the second extending surface (4);
The upper end part of the front door plate (12) is bent towards the door cavity (18) and is embedded into the first groove (5), the upper end part of the rear door plate (13) is bent towards the door cavity (18) and is embedded into the second groove (6), and the frame body (19) is arranged in the door cavity (18).
2. The hidden sliding door with the frame according to claim 1, wherein a first connecting surface (14) is connected between the first base (1) and the bottom wall (9) of the frame, and a second connecting surface (15) is connected between the second base (2) and the bottom wall (9) of the frame.
3. A hidden sliding door according to claim 2, wherein the frame bottom wall (9) has a greater thickness between the first and second connection surfaces (14, 15) than the rest of the frame bottom wall (9).
4. A hidden sliding door according to claim 3, wherein the frame bottom wall (9) is provided with two bracket surfaces (30) between the first connecting surface (14) and the second connecting surface (15), corresponding to the positions of the first base (1) and the second base (2), respectively.
5. The hidden sliding door with the frame according to claim 1, wherein the lower frame is of a sectional material structure and comprises a lower frame main body (20), a first sealing strip mounting opening (21) and a second sealing strip mounting opening (22), the first sealing strip mounting opening (21) is connected with the lower frame main body (20) and forms a third groove (23), the second sealing strip mounting opening (22) is connected with the lower frame main body (20) and forms a fourth groove (24), the lower end part of the front door plate (12) is bent towards the door cavity (18) and embedded into the third groove (23), the lower end part of the rear door plate (13) is bent towards the door cavity (18) and embedded into the fourth groove (24), and the lower frame main body (20) is arranged in the door cavity (18).
6. The hidden sliding door of claim 5, wherein the lower frame body (20) includes a first side wall cavity (25), a second side wall cavity (26), and a top wall cavity (27), and the first side wall cavity (25), the second side wall cavity (26), and the top wall cavity (27) enclose a balance-block slide (28).
7. A hidden frame sliding door according to claim 6, characterized in that a stop balance (29) is mounted on the ground at the junction of the open and closed positions of the sliding door, said stop balance (29) being placed in the stop balance slide (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421331134.7U CN222633160U (en) | 2024-06-12 | 2024-06-12 | A kind of sliding door with hidden frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421331134.7U CN222633160U (en) | 2024-06-12 | 2024-06-12 | A kind of sliding door with hidden frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222633160U true CN222633160U (en) | 2025-03-18 |
Family
ID=94965989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421331134.7U Active CN222633160U (en) | 2024-06-12 | 2024-06-12 | A kind of sliding door with hidden frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222633160U (en) |
-
2024
- 2024-06-12 CN CN202421331134.7U patent/CN222633160U/en active Active
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