CN217538307U - Permanent magnet suspension sliding door - Google Patents
Permanent magnet suspension sliding door Download PDFInfo
- Publication number
- CN217538307U CN217538307U CN202221340813.1U CN202221340813U CN217538307U CN 217538307 U CN217538307 U CN 217538307U CN 202221340813 U CN202221340813 U CN 202221340813U CN 217538307 U CN217538307 U CN 217538307U
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- China
- Prior art keywords
- permanent magnet
- bridge
- installation frame
- sliding door
- permanent
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- 239000000725 suspension Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000005389 magnetism Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 27
- 239000011521 glass Substances 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model provides a permanent magnetism suspension push-and-pull door belongs to door and window technical field, solves current push-and-pull door frictional force big, the easy wearing and tearing of pulley need change, the big scheduling problem of noise, and it is including installing the installation frame in the below ground, the installation frame bottom is equipped with a magnet base that is used for installing first permanent magnet, be equipped with a lift bridge in the installation frame with suspending, lift bridge middle part is equipped with the second permanent magnet, lift bridge both sides are equipped with the third permanent magnet respectively, be equipped with the fourth permanent magnet on the installation frame, the utility model discloses a repulsion force between second permanent magnet of installing on the lift bridge and the first permanent magnet comes the jacking door leaf for the door leaf is in the suspended state, and repulsion force between two sets of third permanent magnets of rethread and the fourth permanent magnet makes the lift bridge not contact with other parts, thereby has reduced frictional force, and this push-and-pull door use in-and-push-and pull laborsaving, the noise is little, not fragile, long-life-span.
Description
Technical Field
The utility model relates to a door and window technical field refers in particular to a permanent magnetism suspension push-and-pull door.
Background
The existing building doors comprise steel doors, aluminum alloy doors, plastic steel doors and the like, and are mostly installed in a translational sliding mode. At present, most of existing sliding doors generally comprise a door frame, a sliding groove, an inner door leaf, an outer door leaf and pulleys arranged in the sliding groove, and when the door needs to be opened, rollers arranged on the lower sides of the inner door leaf and the outer door leaf roll in the sliding groove, so that the inner door leaf and the outer door leaf are driven to move left and right. But foretell push-and-pull door discovers in actual use, because inside and outside door leaf is directly put on the spout, do not have relevant location and stop device, in the use, the phenomenon that has the derailment landing takes place, in addition exactly because the weight of this kind of push-and-pull door is whole to be fallen on the slide rail of gyro wheel and spout, use after a period, the trouble such as card death or sending puckery can appear in the in-process of push-and-pull, the facilitate use of push-and-pull door, the push-and-pull is used more difficultly, the pulley is damaged easily, make subsequent maintenance troublesome with the change, and the noise that makes a round trip to slide between gyro wheel and the spout and send is great, influence people normal work and life.
Chinese patent: CN204941132U, announcement day: 2016.01.06 discloses a magnetic suspension type electromagnetic sliding window, which adopts the repulsive magnetic action to counteract most gravity of the inner and outer window sashes, thus reducing friction, but this patent controls the electromagnetic electrification through the door handle, the structure is complex, and this patent is a hanging window, when the power is off, the friction is still large, when the window is pushed open each time, the control switch on the handle needs to be opened, and the use is very inconvenient.
Therefore, a sliding door capable of reducing friction, convenient to use and simple in structure is needed at present.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a permanent magnetism suspension push-and-pull door to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
In order to realize the purpose, the utility model adopts the technical scheme as follows:
the utility model provides a permanent magnetism suspension push-and-pull door, is including installing the installation frame in the below ground, the installation frame bottom is equipped with a magnet base that is used for installing first permanent magnet, be equipped with a lift bridge with suspending in the installation frame, lift bridge middle part is located be equipped with the second permanent magnet directly over the first permanent magnet, lift bridge both sides are equipped with the third permanent magnet respectively, on the installation frame and be located two the third permanent magnet outside is equipped with the fourth permanent magnet respectively, first permanent magnet and second permanent magnet repel each other, and is adjacent the third permanent magnet repels with the fourth permanent magnet each other, lift bridge upper portion just is located the ground top and is fixed with the frame connecting plate, install the glass door on the frame connecting plate, repulsion force between first permanent magnet and the second permanent magnet is enough to let the lift bridge be in the suspended state all the time.
Preferably, the mounting frame top cover is provided with a piece of decor material, the top of which is flush with the ground.
Preferably, the installation frame is provided with a fastener, the decorative material part comprises a decorative material installation seat and a decorative material arranged on the decorative material installation seat, and the bottom of the decorative material installation seat is provided with a fastener matched with the fastener.
Preferably, the upper part of the lifting bridge is I-shaped, and the decorative material piece extends into the inner side of the upper part of the lifting bridge.
Preferably, the lifting bridge does not contact the piece of decorative material.
Preferably, the repulsive forces of the two fourth permanent magnets applied to both sides of the lifting bridge are the same.
Preferably, the first permanent magnet, the second permanent magnet, the third permanent magnet and the fourth permanent magnet are all neodymium iron boron magnets.
Preferably, a nylon thermal insulation material is clamped on the mounting frame and located below the magnet base.
Preferably, the lifting bridge is of a symmetrical structure, and the glass door is arranged in the middle of the lifting bridge.
The utility model discloses beneficial effect:
the utility model discloses a fixed first permanent magnet that is equipped with on the installation frame, repulsion force between second permanent magnet and the first permanent magnet through installing on the lift bridge comes the jacking door leaf, make the door leaf be in the suspended state, repulsion force between two sets of third permanent magnets of rethread and the fourth permanent magnet, make the lift bridge not contact with other parts, further reach the effect that reduces friction, the suspended state of door leaf is realized to repulsion force through between the permanent magnet, slide between pulley and the slide rail is not used, thereby frictional force has been reduced, push-and-pull is laborsaving in this push-and-pull door use, the noise is little, it is not fragile, and long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
Referring to fig. 1, a permanent magnet suspension push-and-pull door, including installing installation frame 1 in the below ground, installation frame 1 bottom is equipped with one and is used for installing first permanent magnet 3's magnet base 2, and first permanent magnet 3's length is the same with installation frame 1's length, regardless of door leaf push-and-pull to which position all in first permanent magnet 3 top, be equipped with a lift bridge 4 in installation frame 1 with suspending, lift bridge 4 middle part is located be equipped with second permanent magnet 5 directly over first permanent magnet 3, lift bridge 4 both sides are equipped with third permanent magnet 6 respectively, install the glass door on the installation frame 1 and be located two the third permanent magnet 6 outside is equipped with fourth permanent magnet 7 respectively, first permanent magnet 3 and second permanent magnet 5 repulsion, adjacent third permanent magnet 6 and fourth permanent magnet 7 repulsion each other, lift bridge 4 upper portion just is located the ground top and is fixed with frame connecting plate 8, install the glass door on the frame connecting plate 8, the glass door is installed at frame 8 middle part, the suspension bridge 4 is enough to let lift bridge 4 be in the suspension state all the time between first permanent magnet 3 and the second permanent magnet 5, makes lift bridge 4 direction can not leave at the vertical friction connection plate at the installation frame 1 with the ground direction greatly reduced repulsion force, and the ground direction.
Specifically, 1 top of installation frame lid is equipped with decorative material spare 9, be equipped with fastener 11 on the installation frame 1, decorative material spare 9 is including ornamental material 92 mount pad 91 and locate ornamental material 92 on ornamental material 92 mount pad 91, ornamental material 92 mount pad 91 bottom be equipped with fastener 11 complex fastener 93, this decorative material spare 9 top and ground parallel and level, after having adorned the push-and-pull door, detain decorative material spare 9 again, have covered the part of 4 below of lift bridge for sliding door installation back elegant appearance.
Specifically, the upper part of the lifting bridge 4 is i-shaped, the decorative material piece 9 extends into the inner side of the upper part of the lifting bridge 4, and the lifting bridge 4 is not in contact with the decorative material piece 9, so that the friction of the door leaf is small in the moving process.
Specifically, the repulsive forces of the two fourth permanent magnets 7 applied to the two sides of the lifting bridge 4 are the same, that is, the repulsive forces between the two groups of third permanent magnets 6 and the fourth permanent magnets 7 are the same.
Specifically, the first permanent magnet 3, the second permanent magnet 5, the third permanent magnet 6, and the fourth permanent magnet 7 are all neodymium iron boron magnets, and the magnetic properties thereof are the best at normal temperature.
Specifically, install on the frame 1 and be located 2 below cards of magnet base are equipped with nylon insulation material 10, are favorable to guaranteeing the inside and outside difference in temperature of door leaf like this.
Specifically, the lifting bridge 4 is of a symmetrical structure, and the glass door is arranged in the middle of the lifting bridge 4, so that the stability of the door leaf in the using process is facilitated.
The working principle of the embodiment is as follows: through fixed being equipped with first permanent magnet 3 on installation frame 1, repulsion force between second permanent magnet 5 and the first permanent magnet 3 through installing on lift bridge 4 comes the jacking door leaf, make the door leaf be in the suspended state, rethread repulsion force between two sets of third permanent magnet 6 and the fourth permanent magnet 7, make lift bridge 4 not contact with other parts, further reach the effect that reduces friction, the suspended state of door leaf is realized to repulsion force through between the permanent magnet, do not use the slip between pulley and the slide rail, thereby frictional force has been reduced, push-and-pull is laborsaving in this push-and-pull door use, the noise is little, not fragile, and long-lived.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (9)
1. A permanent magnetism suspension push-and-pull door which characterized in that: including installing the installation frame in the below ground, the installation frame bottom is equipped with a magnet base that is used for installing first permanent magnet, be equipped with a lift bridge with suspending in the installation frame, lift bridge middle part is located be equipped with the second permanent magnet directly over the first permanent magnet, the lift bridge both sides are equipped with the third permanent magnet respectively, be located two on the installation frame the third permanent magnet outside is equipped with the fourth permanent magnet respectively, first permanent magnet and second permanent magnet repulsion, adjacent third permanent magnet and fourth permanent magnet repulsion, lift bridge upper portion just is located the above-ground and is fixed with the frame connecting plate, install the glass door on the frame connecting plate, repulsion force between first permanent magnet and the second permanent magnet is enough to let the lift bridge be in the suspended state all the time.
2. A permanent magnet suspension sliding door according to claim 1, characterized in that: the installation frame top lid is equipped with the decorative material piece, and this decorative material piece top is the parallel and level with ground.
3. A permanent magnetic suspension sliding door according to claim 2, characterized in that: the decorative material piece comprises a decorative material mounting seat and decorative materials arranged on the decorative material mounting seat, and a fastener matched with the fastener is arranged at the bottom of the decorative material mounting seat.
4. A permanent magnet suspension sliding door according to claim 2, characterized in that: the upper part of the lifting bridge is I-shaped, and the decorative material piece extends into the inner side of the upper part of the lifting bridge.
5. The permanent magnet suspension sliding door according to claim 4, characterized in that: the lift bridge does not contact the trim material.
6. A permanent magnet suspension sliding door according to claim 1, characterized in that: the repulsive forces of the two fourth permanent magnets on the two sides of the lifting bridge are the same.
7. A permanent magnet suspension sliding door according to claim 1, characterized in that: the first permanent magnet, the second permanent magnet, the third permanent magnet and the fourth permanent magnet are all neodymium iron boron magnets.
8. A permanent magnet suspension sliding door according to claim 1, characterized in that: and the mounting frame is clamped with a nylon heat-insulating material below the magnet base.
9. A permanent magnet suspension sliding door according to claim 1, characterized in that: the lifting bridge is of a symmetrical structure, and the glass door is installed in the middle of the lifting bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221340813.1U CN217538307U (en) | 2022-05-31 | 2022-05-31 | Permanent magnet suspension sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221340813.1U CN217538307U (en) | 2022-05-31 | 2022-05-31 | Permanent magnet suspension sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217538307U true CN217538307U (en) | 2022-10-04 |
Family
ID=83442426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221340813.1U Active CN217538307U (en) | 2022-05-31 | 2022-05-31 | Permanent magnet suspension sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217538307U (en) |
-
2022
- 2022-05-31 CN CN202221340813.1U patent/CN217538307U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A permanent magnetic suspension sliding door Effective date of registration: 20230320 Granted publication date: 20221004 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan Sanshui Dingding door & Window Technology Co.,Ltd. Registration number: Y2023980035467 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231220 Granted publication date: 20221004 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan Sanshui Dingding door & Window Technology Co.,Ltd. Registration number: Y2023980035467 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of permanent magnet suspension sliding door Effective date of registration: 20231222 Granted publication date: 20221004 Pledgee: Bank of China Limited by Share Ltd. Foshan branch Pledgor: Foshan Sanshui Dingding door & Window Technology Co.,Ltd. Registration number: Y2023980073759 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |