CN219932011U - Clean door frame structure - Google Patents
Clean door frame structure Download PDFInfo
- Publication number
- CN219932011U CN219932011U CN202320948978.5U CN202320948978U CN219932011U CN 219932011 U CN219932011 U CN 219932011U CN 202320948978 U CN202320948978 U CN 202320948978U CN 219932011 U CN219932011 U CN 219932011U
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- door frame
- door
- clean
- sealing
- groove
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- 238000007789 sealing Methods 0.000 claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a clean door frame structure, comprising: a door frame body embedded on the wall; the clean door body is rotationally connected with the door frame main body; the closed structure is arranged on the door frame body and matched with the clean door body; the movable mechanism is arranged on the door frame body and is used for being rotationally connected with the clean door body; wherein the enclosure comprises: the door comprises a door frame body, a door leaf groove arranged on the door frame body, a sealing block integrally formed on the clean door body and matched with the door leaf groove, a groove arranged on the door frame body and a sealing mechanism arranged in the groove. This clean door frame structure through seal structure's setting, can make clean door body when door frame body cooperation is used, makes the inside of clean door body embedding to the door frame, makes door frame body and clean door body keep unanimous roughness to keep aesthetic property.
Description
Technical Field
The utility model relates to the technical field of clean room door frame structures, in particular to a clean door frame structure.
Background
The clean room is a space with good tightness, which is used for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like as required.
The clean room needs higher leakproofness, and wherein door frame and door's seal strength is then especially critical, in order to solve door frame and door's leakproofness, current majority adopts the mode of sealing strip to increase the leakproofness.
Although the sealing strip can be increased, the door seam at the position can be highlighted, so that the aesthetic property is reduced, and the sealing strip is easy to damage under the friction between the sealing strip and the cleaning door for a long time, so that the subsequent replacement is more troublesome.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a clean door frame structure which has the advantages of high tightness and the like.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a clean door frame structure comprising:
a door frame body embedded on the wall;
the clean door body is rotationally connected with the door frame main body;
the closed structure is arranged on the door frame body and matched with the clean door body;
the movable mechanism is arranged on the door frame body and is used for being rotationally connected with the clean door body;
wherein the enclosure comprises: the door comprises a door frame body, a door leaf groove arranged on the door frame body, a sealing block integrally formed on the clean door body and matched with the door leaf groove, a groove arranged on the door frame body and a sealing mechanism arranged in the groove.
Realize above-mentioned technical scheme, through seal structure's setting, can make the clean door body when door frame body cooperation is used, make the inside of clean door body embedding to the door frame, make door frame body and clean door body keep unanimous roughness, thereby keep aesthetic property, and can increase the seal strength of clean door body and door frame body through sealing mechanism, make the outside air of clean room can not get into the inside of clean room through the door crack department, thereby keep the uniformity of clean room internal environment, and adopt sealing mechanism to drive current sealing strip, repair or change after sealing mechanism is broken.
When the clean door body is matched with the door frame body to be closed, the sealing block enters the door leaf groove and is matched with the door leaf groove, so that the sealing state is completed.
As a preferred embodiment of the present utility model, the sealing mechanism includes: the cleaning door comprises a frame-shaped mounting seat fixed in the groove, a sealing air bag arranged in the mounting seat, and a sealing groove arranged on the cleaning door body and matched with the sealing air bag.
When the sealing block enters the door leaf groove, the sealing air bag is clamped in the sealing groove to form a multiple sealing structure, and the sealing air bag is adopted to not only increase the sealing performance, but also improve certain buffering, so that the clean door body is not closed violently due to wind force, and noise is generated.
The sealing air bag can be installed through the installation seat, and when the sealing air bag is damaged, the sealing air bag can be replaced.
As a preferable scheme of the utility model, the sealing air bags are arranged in a strip-shaped cylindrical shape, and the sealing grooves are arranged in an arc shape.
As a preferable scheme of the utility model, the sealing air bag is made of rubber, and the sealing air bag is fixed in the mounting seat by adopting glue.
According to the technical scheme, the sealing air bag made of rubber can use the abrasion-resistant characteristic to prolong the service life, and the glue adhesion can be more convenient in production and assembly.
As a preferred solution of the present utility model, a buffer mechanism is disposed in the groove, and the buffer mechanism includes: the device comprises a movable groove arranged on the groove, a sliding rod arranged in the movable groove, a sliding sleeve connected with the sliding rod in a sliding mode, a connecting plate arranged on the sliding sleeve and a buffer block arranged at the bottom of the connecting plate.
Realize above-mentioned technical scheme, when clean door body entered into the inside of recess, the top of clean door body then contacted the buffer block, when the buffer block pressurized, then can enter into the inside of movable groove through sliding sleeve and slide bar to utilize the removal to offset the power that will receive, thereby reduce the dynamics that clean door body closed, make clean door body can not take place great noise with the door frame body when closing, and can play buffering protection's effect.
As a preferable scheme of the utility model, the connecting plate is provided with the buffer spring fixedly connected with the movable groove, the buffer block is made of rubber, and the bottom of the buffer block is arranged in an inclined plane.
According to the technical scheme, the counteracting force can be further increased through the buffer spring, the buffer block and the cleaning door body are prevented from being clamped by the inclined plane, and the buffer block can enter the movable groove through the inclined plane.
As a preferred embodiment of the present utility model, the movable mechanism includes: the door frame comprises a first movable sleeve fixed on the door frame, a rotating shaft arranged inside the movable sleeve and rotationally connected with the movable sleeve, and a second movable sleeve rotationally connected with the movable sleeve and sleeved outside the movable sleeve.
The technical scheme is realized, and the hinge form can be formed through the first movable sleeve, the rotating shaft and the second movable sleeve, so that the cleaning door body has large-range rotation capacity.
As a preferable scheme of the utility model, the first movable sleeve is provided with a first torsion spring fixedly connected with the rotating shaft, the second movable sleeve is provided with a second torsion spring fixedly connected with the rotating shaft, and the second movable sleeve is fixedly connected with the cleaning door body.
According to the technical scheme, through the arrangement of the first torsion spring and the second torsion spring, after the clean door body is opened, the door can be automatically reset under the condition of no stress, so that the door frame body is matched with the door frame body to be closed, and a large amount of air outside the clean room is prevented from entering the clean room.
In summary, the utility model has the following beneficial effects:
according to the clean door frame structure, through the arrangement of the sealing structure, when the clean door body is matched with the door frame body for use, the clean door body is embedded into the door frame, so that the door frame body and the clean door body keep consistent flatness, attractive appearance is kept, the sealing strength of the clean door body and the door frame body can be increased through the sealing mechanism, air outside the clean room cannot enter the interior of the clean room through a door seam, the consistency of the interior environment of the clean room is kept, the sealing mechanism is adopted to drive the existing sealing strip, and after the sealing mechanism is broken, repairing or replacing is carried out.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic elevational view of the structure of the present utility model.
Fig. 2 is a schematic side cross-sectional view of the structure of the present utility model.
Fig. 3 is a schematic cross-sectional elevation view of the movable mechanism of the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
Corresponding part names are indicated by numerals and letters in the drawings:
1. a door frame body; 11. a cleaning door body; 2. a door leaf groove; 21. a closing block; 22. a groove; 3. a mounting base; 31. sealing the air bag; 32. sealing grooves; 4. a movable groove; 41. a slide bar; 42. a sliding sleeve; 43. a connecting plate; 44. a buffer block; 45. a buffer spring; 5. a first movable sleeve; 51. a rotating shaft; 52. a second movable sleeve; 53. a first torsion spring; 54. and a second torsion spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
A clean door frame structure as in fig. 1-4, comprising: a door frame body 1 embedded on the wall; a clean door body 11 rotatably connected to the door frame body; and a sealing structure which is arranged on the door frame body 1 and matched with the cleaning door body 11.
Through the setting of enclosed construction, can make clean door body 11 when door frame body 1 cooperation use, make the inside of clean door body 11 embedded to the door frame, make door frame body 1 and clean door body 11 keep unanimous roughness to remain the aesthetic property.
A movable mechanism arranged on the door frame body 1 and used for rotating and connecting with the cleaning door body 11.
The movable mechanism comprises: the door comprises a first movable sleeve 5 fixed on a door frame, a rotating shaft 51 arranged inside the movable sleeve and rotationally connected with the movable sleeve, and a second movable sleeve 52 rotationally connected with the movable sleeve and sleeved outside the movable sleeve.
The first movable cover 5, the rotating shaft 51 and the second movable cover 52 may be formed in a hinge form, thereby enabling the cleaning door body 11 to have a large-range rotation capability.
The first movable sleeve 5 is provided with a first torsion spring 53 fixedly connected with the rotating shaft 51, the second movable sleeve 52 is provided with a second torsion spring 54 fixedly connected with the rotating shaft 51, and the second movable sleeve 52 is fixedly connected with the cleaning door body 11.
Through the arrangement of the first torsion spring 53 and the second torsion spring 54, the door can automatically reset under the condition of no stress after the clean door body 11 is opened, thereby being matched with the door frame body 1 to be closed, and avoiding a large amount of air outside the clean room from entering the clean room.
Wherein, the enclosed structure includes: the door comprises a door leaf groove 2 formed on a door frame body 1, a sealing block 21 integrally formed on a clean door body 11 and matched with the door leaf groove 2, a groove 22 formed on the door frame body 1 and a sealing mechanism arranged in the groove 22.
And can increase the sealing strength of clean door body 11 and door frame body 1 through sealing mechanism, make the outside air of clean room can not get into the inside of clean room through door crack department to keep the uniformity of clean room internal environment, and adopt sealing mechanism to drive current sealing strip, repair or change after sealing mechanism is broken.
When the door body 11 is closed in cooperation with the door frame body 1, the closing block 21 enters the door leaf groove 2 and faces the door leaf groove 2, thereby completing the closed state.
The sealing mechanism comprises: the cleaning door comprises a frame-shaped mounting seat 3 fixed in the groove 22, a sealing air bag 31 arranged in the mounting seat 3, and a sealing groove 32 arranged on the cleaning door body 11 and matched with the sealing air bag 31.
When the sealing block 21 enters the door leaf groove 2, the sealing air bag 31 is clamped in the sealing groove 32 to form a multiple sealing structure, and the sealing air bag 31 can not only increase the sealing performance, but also improve certain buffering, so that the clean door body 11 cannot be closed suddenly due to wind power, and noise is generated.
The sealing airbag 31 can be mounted by the mounting base 3, and when the sealing airbag 31 is broken, the sealing airbag can be replaced.
The sealing airbag 31 is in a cylindrical shape, and the sealing groove 32 is in an arc shape.
The material of the sealing airbag 31 is set to be rubber material, and the sealing airbag 31 is fixed inside the mounting seat 3 by adopting glue.
The rubber sealing airbag 31 can use the wear-resistant property to prolong the service life, and the glue adhesion can be more convenient in production and assembly.
The recess 22 is provided with a buffer mechanism therein, the buffer mechanism including: the movable groove 4 arranged on the groove 22, the sliding rod 41 arranged in the movable groove 4, the sliding sleeve 42 in sliding connection with the sliding rod 41, the connecting plate 43 arranged on the sliding sleeve 42 and the buffer block 44 arranged at the bottom of the connecting plate 43.
When the cleaning door body 11 enters the groove 22, the top end of the cleaning door body 11 contacts the buffer block 44, and when the buffer block 44 is pressed, the cleaning door body can enter the movable groove 4 through the sliding sleeve 42 and the sliding rod 41, so that the force applied by the movement is utilized to offset, the closing force of the cleaning door body 11 is reduced, the cleaning door body 11 can not generate larger noise with the door frame body 1 when being closed, and the buffer protection effect can be achieved.
The connecting plate 43 is provided with a buffer spring 45 fixedly connected with the movable groove 4, the buffer block 44 is made of rubber, and the bottom of the buffer block 44 is arranged in an inclined plane.
The force which can be offset can be further increased through the buffer spring 45, and the buffer block 44 and the cleaning door body 11 are prevented from being blocked by the inclined surface, so that the buffer block 44 can enter the movable groove 4 through the inclined surface.
In summary, the utility model has the following beneficial effects:
according to the clean door frame structure, through the arrangement of the sealing structure, when the clean door body 11 is matched with the door frame body 1 for use, the clean door body 11 is embedded into the door frame, so that the door frame body 1 and the clean door body 11 keep consistent flatness, thereby maintaining attractive appearance, and the sealing strength of the clean door body 11 and the door frame body 1 can be increased through the sealing mechanism, so that air outside the clean room cannot enter the interior of the clean room through a door seam, thereby keeping the consistency of the internal environment of the clean room, and the sealing mechanism is adopted to drive the existing sealing strip, and after the sealing mechanism is broken, the sealing strip is repaired or replaced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A clean door frame structure, comprising:
a door frame body embedded on the wall;
the clean door body is rotationally connected with the door frame main body;
the closed structure is arranged on the door frame body and matched with the clean door body;
the movable mechanism is arranged on the door frame body and is used for being rotationally connected with the clean door body;
wherein the enclosure comprises: the door comprises a door frame body, a door leaf groove arranged on the door frame body, a sealing block integrally formed on the clean door body and matched with the door leaf groove, a groove arranged on the door frame body and a sealing mechanism arranged in the groove.
2. The clean door frame structure of claim 1, wherein the sealing mechanism comprises: the cleaning door comprises a frame-shaped mounting seat fixed in the groove, a sealing air bag arranged in the mounting seat, and a sealing groove arranged on the cleaning door body and matched with the sealing air bag.
3. The clean door frame structure of claim 2, wherein the sealing bladder is in a cylindrical configuration in a strip shape and the sealing groove is in an arcuate configuration.
4. The clean door frame structure according to claim 2, wherein the sealing air bag is made of rubber, and the sealing air bag is fixed inside the mounting seat by using glue.
5. The clean door frame structure of claim 1, wherein a buffer mechanism is disposed in the recess, the buffer mechanism comprising: the device comprises a movable groove arranged on the groove, a sliding rod arranged in the movable groove, a sliding sleeve connected with the sliding rod in a sliding mode, a connecting plate arranged on the sliding sleeve and a buffer block arranged at the bottom of the connecting plate.
6. The clean door frame structure according to claim 5, wherein the connecting plate is provided with a buffer spring fixedly connected with the movable groove, the buffer block is made of rubber, and the bottom of the buffer block is arranged in an inclined plane.
7. The clean door frame structure of claim 1, wherein the movable mechanism comprises: the door frame comprises a first movable sleeve fixed on the door frame, a rotating shaft arranged inside the movable sleeve and rotationally connected with the movable sleeve, and a second movable sleeve rotationally connected with the movable sleeve and sleeved outside the movable sleeve.
8. The clean door frame structure of claim 7, wherein the first movable sleeve is provided with a first torsion spring fixedly connected with the rotating shaft, the second movable sleeve is provided with a second torsion spring fixedly connected with the rotating shaft, and the second movable sleeve is fixedly connected with the clean door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320948978.5U CN219932011U (en) | 2023-04-25 | 2023-04-25 | Clean door frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320948978.5U CN219932011U (en) | 2023-04-25 | 2023-04-25 | Clean door frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219932011U true CN219932011U (en) | 2023-10-31 |
Family
ID=88503074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320948978.5U Active CN219932011U (en) | 2023-04-25 | 2023-04-25 | Clean door frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219932011U (en) |
-
2023
- 2023-04-25 CN CN202320948978.5U patent/CN219932011U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |