CN-224214086-U - Novel magnetic sealing strip

Abstract

The utility model provides a novel magnetic attraction sealing strip which comprises a double-sided magnetic strip, wherein two ends of the double-sided magnetic strip are respectively provided with a weak magnetic part and a strong magnetic part, the weak magnetic part is inserted into the interior of a magnetic attraction sealing strip metal frame, the outer side of the magnetic attraction sealing strip metal frame is provided with a sealing strip, the sealing strip and the magnetic attraction sealing strip metal frame wrap the double-sided magnetic strip inside, an outer frame is arranged in a door body, a sliding groove is formed in the outer side wall of the outer frame, the magnetic attraction sealing strip metal frame is movably inserted into the outer frame through the sliding groove, the inner part of the outer frame is inserted with the magnetic strip which is attracted with the weak magnetic part, the novel magnetic attraction sealing strip can attract the strong magnetic part of a side door when the door is closed, the weak magnetic part attracts the magnetic strip when the door is opened, the magnetic attraction sealing strip metal frame and the sealing strip on the magnetic attraction sealing strip metal frame can be arranged in the outer frame, the sealing strip is protected, the service life of the door is prolonged, and the attractiveness of the door is improved.

Inventors

• YANG CHANGBAI
• YANG TAO

Assignees

• 佛山市博桦装饰材料有限公司

Dates

Publication Date

20260508

Application Date

20250417

Claims (6)

1. 1. The utility model provides a novel sealing strip is inhaled to magnetism which characterized in that includes: the double-sided magnetic strip (100), two ends of the double-sided magnetic strip (100) are respectively provided with a weak magnetic part (110) and a strong magnetic part (120), wherein the weak magnetic part (110) is inwards inserted into the sealing strip metal frame (200); The outer side of the magnetic sealing strip metal frame (200) is provided with a sealing strip (300), and the sealing strip (300) and the magnetic sealing strip metal frame (200) wrap the double-sided magnetic strip (100); The outer frame (400), the said outer frame (400) is installed in the inside of the door body, offer the slide way (410) on the outer sidewall of the said outer frame (400), the said magnetic seal strip metal frame (200) is inserted into the inside of the outer frame (400) through the slide way (410) activity; The inside of the outer frame (400) is inserted with a magnetic strip (500) which is mutually attracted with the weak magnetic part (110).
2. 2. The novel magnetic sealing strip according to claim 1, wherein a baffle a (210) is formed on the top and the bottom of the inner side of the magnetic sealing strip metal frame (200) in a uniform manner, a baffle AA (420) is arranged on the periphery of the sliding groove (410), and the baffle AA (420) blocks the baffle a (210).
3. 3. The novel magnetic sealing strip according to claim 1, wherein a baffle BB (510) is integrally formed on the top and the bottom of the inner side of the magnetic strip (500), a baffle B (430) is integrally formed in the outer frame (400), and the baffle B (430) clamps the baffle BB (510) inside.
4. 4. A novel magnetic sealing strip according to claim 3, wherein the outer frame (400) is a PVC frame or an aluminum alloy frame.
5. 5. The novel magnetic sealing strip according to claim 1, wherein the outer wall of the sealing strip (300) is provided with serrated grooves (310).
6. 6. The novel magnetic sealing strip according to claim 1, wherein the sealing strip (300) is a soft PVC rubber sealing strip.

Description

Novel magnetic sealing strip Technical Field The utility model relates to the technical field of door and window sealing, in particular to a novel magnetic sealing strip. Background In the fields of building doors and windows, various equipment cabinet doors and the like, the sealing performance of the door is important. Double and side-by-side doors are widely used in everyday life and industrial settings, but they generally have sealing problems: The traditional sealing structure has poor sealing performance, and the sealing structure of the existing double-opening sliding door or the opposite-opening door adopts a simple rubber strip direct bonding mode. After the structure is used for a long time, the rubber strips are easy to abrade and deform due to frequent opening and closing of the door, and cannot be tightly attached to the door gaps, so that air, dust, rainwater and the like are easy to enter through the door gaps, and the cleanliness, the temperature stability and the sound insulation effect of the indoor environment are affected. For example, in winter in north, cold wind can be poured into a room through a door gap which is not tightly sealed, so that the indoor temperature is reduced, the heating energy consumption is increased, and in areas with large wind and sand, a large amount of dust can enter the room, so that the cleaning cost is increased. The traditional sealing strip is usually only simply arranged at the edge of the door, is abrupt in appearance and damages the whole aesthetic property of the door. Especially in some places pursuing high-quality decoration, such as high-end houses, commercial office buildings and the like, the unattractive sealing strip and the integral decoration style are not good, and the integral visual effect of the space is affected. The sealing strip has short service life, and the sealing strip is subjected to large friction force in the opening and closing process of the door and is easily influenced by environmental factors such as ultraviolet rays and the like, so that the existing sealing strip is easy to age and break and needs to be replaced frequently. This not only increases maintenance costs, but also affects the normal use of the door, causing a number of inconveniences to the user. For example, frequent replacement of the sealing strip may result in increased operating costs in commercial sites, and for some places such as large markets and supermarkets, normal business may be affected when the sealing strip is replaced. In summary, the sealing structure of the existing double-opening sliding door or the opposite-opening door has obvious defects in terms of tightness, aesthetic degree and service life, and a novel sealing solution is needed to improve the problems and improve the overall performance of the door. Disclosure of utility model The utility model aims to solve the problems in the background technology, and provides a novel magnetic sealing strip for solving the problems in the background technology. The specific technical scheme is as follows: The novel magnetic sealing strip comprises a double-sided magnetic strip, wherein two ends of the double-sided magnetic strip are respectively provided with a weak magnetic part and a strong magnetic part, and the weak magnetic part is inserted into the interior of a metal frame of the magnetic sealing strip inwards; The outer side of the magnetic sealing strip metal frame is provided with a sealing strip, and the sealing strip and the magnetic sealing strip metal frame wrap the double-sided magnetic strips; The outer frame is arranged in the door body, a sliding groove is formed in the outer side wall of the outer frame, and the magnetic sealing strip metal frame is movably inserted into the outer frame through the sliding groove; The inner part of the outer frame is inserted with a magnetic strip which is mutually attracted with the weak magnetic part. As a preferable scheme of the utility model, a baffle A is uniformly formed at the top and the bottom of the inner side of the magnetic sealing strip metal frame, the periphery of the chute is provided with a baffle AA, and the baffle AA blocks the baffle A. As a preferable mode of the present utility model, a baffle BB is integrally formed on the top and bottom of the inner side of the magnetic stripe, a baffle B is integrally formed in the outer frame, and the baffle B is configured to clamp the baffle BB in the inner side. As a preferable scheme of the utility model, the outer frame is a PVC frame or an aluminum alloy frame. As a preferable scheme of the utility model, the outer wall of the sealing strip is provided with saw-tooth-shaped grooves. As a preferable scheme of the utility model, the sealing strip is a soft PVC rubber sealing strip. The utility model has the following beneficial effects: When the door is opened, the weak magnetic part attracts the magnetic strip, so that the metal frame of the magnetic sealing strip and the sealing