CN220081254U - Sealing structure of push-pull door leaf - Google Patents
Sealing structure of push-pull door leaf Download PDFInfo
- Publication number
- CN220081254U CN220081254U CN202321304623.9U CN202321304623U CN220081254U CN 220081254 U CN220081254 U CN 220081254U CN 202321304623 U CN202321304623 U CN 202321304623U CN 220081254 U CN220081254 U CN 220081254U
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- CN
- China
- Prior art keywords
- mounting
- strip
- section bar
- sealing strip
- mounting groove
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- 238000007789 sealing Methods 0.000 title claims abstract description 72
- 230000002265 prevention Effects 0.000 abstract description 8
- 241000255925 Diptera Species 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to the technical field of sliding doors, in particular to a sealing structure of a sliding door leaf, which comprises a lower section bar arranged at the bottom of a movable fan, wherein a first mounting groove for mounting pulleys and two second mounting grooves are arranged at the lower side of the lower section bar, the two second mounting grooves are respectively arranged at two sides of the first mounting groove, a mounting strip is slidably arranged in the two first mounting grooves, a sealing strip is inserted at the bottom of the mounting strip, the second mounting groove is arranged at the bottom of the lower section bar, the sealing strip arranged in the second mounting groove downwards abuts against a lower rail section bar of a frame by utilizing the self weight of the movable fan, so that the sealing strip downwards protrudes out of the lower section bar to abut against the frame to achieve the effects of dust prevention and mosquito prevention, and meanwhile, the sealing strip is arranged in the second mounting groove of the lower section bar by utilizing the mounting strip to shorten the height of the sealing strip, so that the sealing strip can deform and swing when being pushed and pulled, and is directly inserted on the mounting strip to facilitate disassembly and replacement.
Description
Technical Field
The utility model relates to the technical field of sliding doors, in particular to a sealing structure of a sliding door leaf.
Background
The sliding door is also called a translation door, is a door body type for realizing the opening and closing of the door through the relative translation among a plurality of door leaves, is widely applied by the characteristics of saving space and convenient installation, and generally comprises a door frame and the door leaves arranged in the door body, the sliding door is mostly made of aluminum alloy sections, the lower section of the existing sliding door leaves is provided with pulleys because of the need of installing the pulleys, the hardware grooves of the lower section are generally deeper, sealing strips are difficult to install, and the lower rail section of the part of the sliding door such as a hanging sliding door is not provided with excessive structures, even the lower rail is not provided with sliding strips only matched with the pulleys, so that the sealing strips are difficult to install;
also have some door leaf lower section bar can set up the great sealing strip of height in the five metals inslot, make its sealing strip downwardly extending protrusion in lower section bar bottom and frame butt, but the easy deformation swing that takes place of sealing strip when push-and-pull door leaf influences the ride comfort that the door leaf used, consequently current sealing strip can only shorten as far as possible with the frame lower rail section bar, lead to it to have the clearance, be difficult to dustproof and mosquito, can't satisfy people's demand, the dismouting of sealing strip of being inconvenient for moreover.
Disclosure of Invention
The utility model provides a sealing structure of a sliding door leaf, which achieves the effects of dust prevention and mosquito prevention, and is convenient to assemble, disassemble and replace.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seal structure of push-and-pull door leaf, is including installing in the lower section bar of movable fan bottom, the lower section bar downside is equipped with the first mounting groove and two second mounting grooves that are used for installing the pulley, two the second mounting groove sets up respectively in first mounting groove both sides, two the sliding of first mounting groove is provided with the installation strip, the grafting of installation strip bottom has the sealing strip.
Further, two sides of the second mounting groove are correspondingly provided with clamping plates, and two sides of the mounting strip are correspondingly provided with sliding grooves which are in sliding connection with the clamping plates.
Further, the straight line distance from the clamping plate to the bottom of the lower section bar is equal to the straight line distance from the sliding groove to the bottom of the mounting bar.
Further, the notch of the second mounting groove faces downwards.
Further, a groove is formed in the bottom of the mounting strip, and a connecting plate inserted into the groove is arranged at the top of the sealing strip.
Further, a pulley is arranged in the first mounting groove, and the arrangement plane of the bottom of the pulley corresponds to the arrangement plane of the bottom of the sealing strip.
Compared with the prior art, the utility model has the beneficial effects that: the second mounting groove is formed in the bottom of the lower section bar, the sealing strip arranged in the second mounting groove is used for downwards abutting the sealing strip on the lower rail section bar of the frame by means of the self weight of the movable fan, so that the sealing strip downwards protrudes out of the lower section bar and abuts against the frame, the effects of dust prevention and mosquito prevention are achieved, the sealing strip is installed in the second mounting groove of the lower section bar by means of the mounting strip, the height of the sealing strip is shortened, deformation swing of the sealing strip during push-pull is prevented, and the sealing strip is directly inserted on the mounting strip, so that the sealing strip is convenient to assemble, disassemble and replace.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a schematic view showing the connection of the lower profile, the mounting bar and the sealing strip in the present utility model.
FIG. 3 is a schematic distribution diagram of the present utility model.
In the figure: lower section bar 1, mounting bar 2, sealing strip 3, pulley 4, first mounting groove 11, second mounting groove 12, movable fan 100, outer baffle 101, interior baffle 102, cardboard 121, spout 201, recess 202, connecting plate 301.
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.
As shown in the drawing, the sealing structure of the sliding door leaf comprises a lower section bar 1 arranged at the bottom of a movable section bar 1, wherein the lower side of the lower section bar 1 is provided with a first mounting groove 11 for mounting a pulley 4 and two second mounting grooves 12, the first mounting groove 11 is mainly used for mounting the pulley 4, no excessive description is made here, the two second mounting grooves 12 are respectively arranged at two sides of the first mounting groove 11, as shown in fig. 2, the lower section bar 1 is correspondingly and downwardly extended and provided with an outer baffle 101 and an inner baffle 102, the two outer baffles 101 are correspondingly arranged at two sides of the bottom of the lower section bar 1, the two inner baffles and the lower section bar 1 are combined to form a first mounting groove 11, the two inner baffles 102 are two side walls of the first mounting groove 11, the adjacent inner baffles 102 and the outer baffle 101 are respectively arranged at two side walls of the second mounting groove 12, the two first mounting grooves 11 are respectively internally provided with a mounting strip 2, the mounting strip 2 is a side frame of a PVC (polyvinyl chloride) which is arranged at the bottom of the movable section bar 1, the sealing strip is also arranged at the bottom of the movable section bar 100 and can be abutted against the top of the movable section bar 100, and the sealing strip is also arranged at the top of the movable section bar 100, and the sealing strip is matched with the top section bar is arranged at the top of the movable section bar 3, and the sealing strip is abutted against the top of the movable section bar is provided with the movable section bar 100, and the sealing structure is matched with the sealing strip has a sealing strip 3, and the sealing strip is provided with the sealing strip has a sealing strip side sealing strip 3.
According to the sealing structure of the sliding door leaf, the second mounting groove 12 is formed in the bottom of the lower section bar 1, the sealing strip 3 arranged in the second mounting groove 12 enables the sealing strip 3 to be downwards abutted against the lower rail section bar of the frame by means of the self weight of the movable fan 100, so that the sealing strip 3 downwards protrudes out of the lower section bar 1 to be abutted against the frame to achieve the effects of dust prevention and mosquito prevention, meanwhile, the mounting strip 2 is used for replacing the sealing strip 3 and is arranged in the second mounting groove 12 of the lower section bar 1, so that the height of the sealing strip 3 is shortened, deformation and swing of the sealing strip 3 during sliding are prevented, the sealing strip 3 is directly spliced on the mounting strip 2 to facilitate disassembly and replacement, the lower section bar 1 of the movable fan 100 can also be used for an upper section bar, the sealing strip 3 is abutted against the top section bar, and the sealing strip 3 of the upper section bar 1 and the frame are abutted up and down to form the omnibearing seal of the sliding door.
In this embodiment, two both sides of the second mounting groove 12 are correspondingly provided with clamping plates 121, the clamping plates 121 are correspondingly arranged on both side walls in the second mounting groove 12, two both sides of the mounting bar 2 are correspondingly provided with sliding grooves 201 which are in sliding connection with the clamping plates 121, the mounting bar 2 is only required to be inserted into the second mounting groove 12 during mounting, the mounting bar 2 penetrates through the second mounting groove 12 by utilizing the sliding connection between the clamping plates 121 and the sliding grooves 201, the two side columns of the movable fan 100 are utilized to prop against the mounting bar 2 at both ends of the lower section bar 1, the fixing of the mounting bar 2 is realized, the mounting is convenient, the linear distance from the clamping plates 121 to the bottom of the lower section bar 1 is equal to the linear distance from the sliding grooves 201 to the bottom of the mounting bar 2, the mounting bar 2 is utilized to replace the sealing bar 3 to be mounted in the second mounting groove 12, the mounting surface of the sealing bar 3 is protruded to the bottom of the lower section bar 1, and the mounting of the sealing bar 3 is beneficial to the mounting of the sealing bar 3.
In this embodiment, the notch of the second mounting groove 12 faces downward, and the sealing strip 3 is correspondingly mounted downward.
In this embodiment, the bottom of the mounting bar 2 is provided with a groove 202, and the top of the sealing strip 3 is provided with a connecting plate 301 inserted in the groove 202, so that the sealing strip 3 is convenient to disassemble and assemble, and the sealing strip 3 is inserted from one end of the groove 202 by using the connecting plate 301 and slides in the groove 202 until penetrating to the other end of the groove 202.
In this embodiment, the pulley 4 is disposed in the first mounting groove 11, and the set height of the bottom of the pulley 4 corresponds to the set height of the bottom of the sealing strip 3. The width of the mounting strip 2 corresponds to the width of the second mounting groove 12, preferably the setting surface at the bottom of the pulley 4 is equal to the setting surface at the bottom of the sealing strip 3, and the sealing strip 3 is pressed against the lower rail profile by the dead weight of the movable fan 100.
The above embodiments are preferred embodiments of the present utility model, and all similar structures and equivalent modifications are intended to fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a seal structure of push-and-pull door leaf, including installing in the lower section bar of movable fan bottom, its characterized in that: the lower profile is characterized in that a first mounting groove for mounting the pulley and two second mounting grooves are formed in the lower side of the lower profile, the two second mounting grooves are respectively formed in two sides of the first mounting groove, a mounting strip is arranged in the first mounting groove in a sliding mode, and a sealing strip is inserted into the bottom of the mounting strip.
2. A sealing structure for a sliding door leaf according to claim 1, characterized in that: two sides of the second mounting groove are correspondingly provided with clamping plates, and two sides of the mounting strip are correspondingly provided with sliding grooves which are connected with the clamping plates in a sliding mode.
3. A sealing structure for a sliding door leaf according to claim 2, characterized in that: the straight line distance from the clamping plate to the bottom of the lower section bar is equal to the straight line distance from the sliding groove to the bottom of the mounting bar.
4. A sealing structure for a sliding door leaf according to claim 1, characterized in that: the notch of the second mounting groove faces downwards.
5. A sealing structure for a sliding door leaf according to claim 1, characterized in that: the bottom of the mounting strip is provided with a groove, and the top of the sealing strip is provided with a connecting plate inserted in the groove.
6. A sealing structure for a sliding door leaf according to claim 1, characterized in that: the pulley is arranged in the first mounting groove, and the pulley bottom setting plane corresponds to the sealing strip bottom setting plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321304623.9U CN220081254U (en) | 2023-05-25 | 2023-05-25 | Sealing structure of push-pull door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321304623.9U CN220081254U (en) | 2023-05-25 | 2023-05-25 | Sealing structure of push-pull door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220081254U true CN220081254U (en) | 2023-11-24 |
Family
ID=88832806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321304623.9U Active CN220081254U (en) | 2023-05-25 | 2023-05-25 | Sealing structure of push-pull door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220081254U (en) |
-
2023
- 2023-05-25 CN CN202321304623.9U patent/CN220081254U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |