CN215889852U - Effectual air pressure seal push-and-pull door gives sound insulation - Google Patents
Effectual air pressure seal push-and-pull door gives sound insulation Download PDFInfo
- Publication number
- CN215889852U CN215889852U CN202122016300.7U CN202122016300U CN215889852U CN 215889852 U CN215889852 U CN 215889852U CN 202122016300 U CN202122016300 U CN 202122016300U CN 215889852 U CN215889852 U CN 215889852U
- Authority
- CN
- China
- Prior art keywords
- door
- sound insulation
- air pressure
- door frame
- insulation effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 210000003437 trachea Anatomy 0.000 claims abstract 2
- 239000000919 ceramic Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a pneumatic sealing sliding door with good sound insulation effect, which comprises a door frame, wherein two mounting grooves are arranged on the inner side of the door frame, the left side and the right side of the bottom end of the door frame are both fixedly connected with mounting blocks, the middle parts of the mounting blocks are provided with bolts, the bottom end of the bolt is fixedly connected with a bottom plate, the middle part of the bolt is in threaded connection with a nut, the nut is arranged at the bottom end of the mounting block, the front and the back sides of the left and the right ends of the door panel are both provided with a clamping groove, the left and the right ends of the door panel are both provided with a second magnet, the left side and the right side of the mounting groove are both provided with grooves, a main piston is arranged in each groove, an iron sheet is arranged at the input end of the main piston, both sides all are provided with first magnet around the main piston, both sides all are provided with inferior piston and pass through the trachea around the recess and be connected with the main piston, inferior piston output end fixedly connected with fixture block. The sound insulation structure has good sound insulation effect, is convenient to install, and is worthy of great popularization.
Description
Technical Field
The utility model relates to the field of sliding doors, in particular to an air pressure sealing sliding door with a good sound insulation effect.
Background
The sliding door is a common household door, and refers to a door capable of being pushed and pulled, and along with the development of technology and diversification of decoration means, the sliding door extends from the surface of a traditional plate to glass, cloth, rattan woven fabric and aluminum alloy sections, and extends from the sliding door, a folding door to a partition door, and the functions and the application range of the sliding door are continuously expanded.
The existing sliding door is not tightly closed when being closed, so that the sound insulation effect is poor, and the installation is inconvenient when being installed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an air pressure sealing sliding door with a good sound insulation effect.
In order to achieve the purpose, the utility model adopts the following technical scheme: a pneumatic sealing sliding door with good sound insulation effect comprises a door frame, wherein two mounting grooves are formed in the inner side of the door frame, door plates are connected to the inner side of each mounting groove in a sliding mode, the two door plates are tightly attached to each other, mounting blocks are fixedly connected to the left side and the right side of the bottom end of the door frame, a bolt is arranged in the middle of each mounting block, a bottom plate is fixedly connected to the bottom end of each bolt, nuts are connected to the middle of each bolt in a threaded mode, the nuts are arranged at the bottom end of each mounting block, clamping grooves are formed in the front side and the back side of the left end and the right end of each door plate, grooves are formed in the left side and the right side of each mounting groove, a main piston is arranged in each groove, an iron sheet is arranged at the input end of the main piston, first magnets are arranged on the front side and the back side of each main piston, secondary pistons are arranged on the front side and the back side of each groove, and the secondary pistons are connected with the main pistons through air pipes, and a clamping block is fixedly connected with the output end of the secondary piston.
As a further description of the above technical solution:
the handle is arranged on the outer side of the door panel.
As a further description of the above technical solution:
the width of the clamping groove is larger than that of the clamping block.
As a further description of the above technical solution:
the opposite ends of the first magnet and the second magnet have opposite polarities.
As a further description of the above technical solution:
and porous sound-absorbing foamed ceramics are arranged inside the door panel.
As a further description of the above technical solution:
the door frame is made of aluminum profiles.
As a further description of the above technical solution:
the clamping block is a rubber block.
The utility model has the following beneficial effects:
1. according to the utility model, when the sliding door is closed, the first magnet and the second magnet attract each other to compress the main piston, the main piston conveys air to the secondary piston through the air pipe, so that the output end of the secondary piston pushes the clamping block to be clamped into the clamping groove, the clamping block is tightly attached to the clamping groove due to the mutual attraction of the first magnet and the second magnet, the sealing effect is greatly improved, and the sound insulation effect is good due to the cooperation of porous sound-absorbing foamed ceramics.
2. According to the utility model, when the door frame is installed, the nut is screwed, and the nut moves upwards along the bolt to jack up the installation block and the door frame, so that the installation of the door frame is facilitated, and the door frame is worth of great popularization.
Drawings
Fig. 1 is a perspective view of a pneumatic sealing sliding door with good sound insulation effect provided by the utility model;
fig. 2 is a top sectional view of the air pressure sealing sliding door with good sound insulation effect provided by the utility model;
fig. 3 is a schematic view of an installation block of the air pressure sealing sliding door with good sound insulation effect provided by the utility model;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a door frame; 2. a door panel; 3. a base plate; 4. mounting grooves; 5. mounting blocks; 6. a bolt; 7. a nut; 8. a groove; 9. a primary piston; 10. a first magnet; 11. a secondary piston; 12. a clamping block; 13. a second magnet; 14. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a pneumatic sealing sliding door with good sound insulation effect comprises a door frame 1, wherein two mounting grooves 4 are formed in the inner side of the door frame 1, door plates 2 are connected to the inner side of the mounting grooves 4 in a sliding mode, the two door plates 2 are tightly attached to each other, mounting blocks 5 are fixedly connected to the left side and the right side of the bottom end of the door frame 1, a bolt 6 is arranged in the middle of each mounting block 5, a bottom plate 3 is fixedly connected to the bottom end of each bolt 6, a nut 7 is connected to the middle of each bolt 6 in a threaded mode, the nut 7 is arranged at the bottom end of each mounting block 5, clamping grooves 14 are formed in the front side and the back side of the left side and the right side of each door plate 2, second magnets 13 are arranged at the left side and the right side of each mounting groove 4, a main piston 9 is arranged in each groove 8, an iron sheet is arranged at the input end of each main piston 9, first magnets 10 are arranged on the front side and the back side of each groove 8, secondary pistons 11 are arranged on the front side and back side of each groove 8, and the secondary pistons 11 are connected with the main piston 9 through air pipes, the output end of the secondary piston 11 is fixedly connected with a clamping block 12, in the structure, when the door frame 1 is installed, the door frame 1 is arranged at a door installing place, then the nut 7 is screwed to enable the nut 7 to move upwards along the direction of the bolt 6, the nut 7 jacks up the installation block 5 and the door frame 1 to enable the door frame 1 to touch and jack, then the door frame 1 is installed, when the sliding door is closed, the two door plates 2 move oppositely along the installation groove 4 to be clamped with the groove 8, the first magnet 10 and the second magnet 13 mutually attract and extrude the primary piston 9, the primary piston 9 conveys air to the secondary piston 11 through the air pipe after being extruded, the output end of the secondary piston 11 pushes out the clamping block 12 to be clamped into the clamping groove 14, when the sliding door is opened, the door plates 2 are pulled to push out the groove 8, the second magnet 13 attracts the iron sheet to take out the input end of the primary piston 9, the primary piston 9 sucks the air into the primary piston 9 again, the air pressure in the secondary piston 11 is reduced, the clamping block 12 is separated from the clamping groove 14, the door panel 2 is then pulled out.
2 outsides of door plant are provided with the handle, the setting up of door handle makes things convenient for the switch of push-and-pull door to use, the width of draw-in groove 14 is greater than the width of fixture block 12, avoid fixture block 12 and draw-in groove 14 to produce and interfere, first magnet 10 and the relative one end polarity of second magnet 13 are opposite, opposite poles attract, 2 inside porous sound foamed ceramics that inhale that are provided with of door plant, porous sound foamed ceramics that inhale sound absorbing effect is good, the material of door frame 1 is the aluminium alloy, matter is light and intensity is high, fixture block 12 is the block rubber, the soft easy deformation of block rubber matter, can seal the junction of fixture block 12 and draw-in groove 14.
The working principle is as follows: when the door frame 1 is installed, the door frame 1 is arranged at a door installing place, then the nut 7 is screwed to enable the nut 7 to move upwards along the direction of the bolt 6, the nut 7 jacks up the installation block 5 and the door frame 1, the door frame 1 is enabled to be contacted, then the door frame 1 is installed, when the sliding door is closed, the two door plates 2 move upwards along the installation groove 4 and are clamped with the groove 8, the first magnet 10 and the second magnet 13 attract each other to extrude the main piston 9, the main piston 9 conveys air to the secondary piston 11 through the air pipe after being extruded, the output end of the secondary piston 11 pushes the clamping block 12 out to be clamped into the clamping groove 14, when the sliding door is opened, the door plate 2 is pulled to push the groove 8, the second magnet 13 attracts the iron sheet to take out the input end of the main piston 9, the main piston 9 sucks the air into the main piston 9 again, the internal air pressure of the secondary piston 11 is reduced, the clamping block 12 is separated from the clamping groove 14, and then the door plate 2 is pulled out.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides an effectual air pressure seal push-and-pull door gives sound insulation, includes door frame (1), its characterized in that: the door frame is characterized in that two mounting grooves (4) are formed in the inner side of the door frame (1), door plates (2) are slidably connected to the inner side of each mounting groove (4), the two door plates (2) are tightly attached to each other, mounting blocks (5) are fixedly connected to the left side and the right side of the bottom end of the door frame (1), bolts (6) are arranged in the middle of the mounting blocks (5), a bottom plate (3) is fixedly connected to the bottom ends of the bolts (6), nuts (7) are in threaded connection with the middle of the bolts (6) and are arranged at the bottom ends of the mounting blocks (5), clamping grooves (14) are formed in the front side and the rear side of the left end and the right end of each door plate (2), second magnets (13) are arranged at the left end and the right end of each door plate (2), grooves (8) are formed in the left side and the right side of each mounting groove (4), a main piston (9) is arranged in each groove (8), and an iron sheet is arranged at the input end of each main piston (9), both sides all are provided with first magnet (10) around main piston (9), both sides all are provided with inferior piston (11) and are connected with main piston (9) through the trachea around recess (8), inferior piston (11) output fixedly connected with fixture block (12).
2. The air pressure sealing sliding door with good sound insulation effect according to claim 1, characterized in that: the outer side of the door panel (2) is provided with a handle.
3. The air pressure sealing sliding door with good sound insulation effect according to claim 1, characterized in that: the width of the clamping groove (14) is larger than that of the clamping block (12).
4. The air pressure sealing sliding door with good sound insulation effect according to claim 1, characterized in that: the opposite ends of the first magnet (10) and the second magnet (13) have opposite polarities.
5. The air pressure sealing sliding door with good sound insulation effect according to claim 1, characterized in that: the door plate (2) is internally provided with porous sound-absorbing foamed ceramics.
6. The air pressure sealing sliding door with good sound insulation effect according to claim 1, characterized in that: the door frame (1) is made of aluminum profiles.
7. The air pressure sealing sliding door with good sound insulation effect according to claim 1, characterized in that: the fixture block (12) is a rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016300.7U CN215889852U (en) | 2021-08-25 | 2021-08-25 | Effectual air pressure seal push-and-pull door gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016300.7U CN215889852U (en) | 2021-08-25 | 2021-08-25 | Effectual air pressure seal push-and-pull door gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889852U true CN215889852U (en) | 2022-02-22 |
Family
ID=80341766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016300.7U Expired - Fee Related CN215889852U (en) | 2021-08-25 | 2021-08-25 | Effectual air pressure seal push-and-pull door gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215889852U (en) |
-
2021
- 2021-08-25 CN CN202122016300.7U patent/CN215889852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |