CN115306215A - Magnetic suction type shielding structure and handle with same - Google Patents
Magnetic suction type shielding structure and handle with same Download PDFInfo
- Publication number
- CN115306215A CN115306215A CN202210831251.9A CN202210831251A CN115306215A CN 115306215 A CN115306215 A CN 115306215A CN 202210831251 A CN202210831251 A CN 202210831251A CN 115306215 A CN115306215 A CN 115306215A
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- China
- Prior art keywords
- cover plate
- magnet
- fixed seat
- handle
- ferromagnetic metal
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/04—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings with inner rigid member and outer cover or covers
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- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of locks, and discloses a magnetic type shielding structure and a handle with the same, wherein the magnetic type shielding structure comprises a fixed seat and a cover plate, and further comprises: the magnetic attraction component is arranged between the fixed seat and the cover plate and comprises a first magnet and first ferromagnetic metal sheets arranged on two sides of the first magnet; the cover plate is provided with a first magnet and a first ferromagnetic metal sheet which are opposite to each other; or the magnetic component is arranged on the cover plate, and meanwhile, the fixed seat is provided with a second magnet and/or a second ferromagnetic metal sheet which are opposite to the first magnet and the first ferromagnetic metal sheet. The magnetic type shielding structure is applied to the handle, and the cover plate can be conveniently and quickly installed and operated.
Description
Technical Field
The invention relates to the technical field of locks, in particular to a magnetic type shielding structure and a handle with the same.
Background
Inside multiple spare part that is provided with of handle usually, in order to cover these spare parts, can set up the apron in the outer end of handle. But traditional apron is connected through buckle and handle mostly, when carrying out the dismouting, and the operation is inconvenient, still makes the buckle fracture easily, influences the normal use of apron and handle.
Disclosure of Invention
The invention aims to solve the technical problems and provide a magnetic type shielding structure and a handle with the magnetic type shielding structure.
In order to achieve the above object, in one aspect, the present invention provides a magnetic-type shielding structure, which includes a fixing base and a cover plate, and further includes: the magnetic attraction component is arranged between the fixed seat and the cover plate and comprises a first magnet and first ferromagnetic metal sheets arranged on two sides of the first magnet; the magnetic attraction component is arranged on the fixed seat, and meanwhile, the cover plate is provided with a second magnet and/or a second ferromagnetic metal sheet opposite to the first magnet and the first ferromagnetic metal sheet; or the magnetic component is arranged on the cover plate, and meanwhile, the fixed seat is provided with a second magnet and/or a second ferromagnetic metal sheet which are opposite to the first magnet and the first ferromagnetic metal sheet.
Preferably, the method further comprises the following steps: and one end of the fulcrum structure is fixed on the cover plate, and the other end of the fulcrum structure is abutted against the fixed seat, or one end of the fulcrum structure is fixed on the fixed seat, and the other end/side of the fulcrum structure is abutted against the cover plate.
Preferably, the fulcrum structure is one or more of a block, a plate and a screw, one end of which is fixedly connected to the fixing seat or the cover plate.
Preferably, the distance between the fulcrum structure and the end of the fixed seat or the cover plate is 1/6L-1/2L, wherein L is the length of the fixed seat or the cover plate.
Preferably, the fixing seat is provided with a mounting groove capable of accommodating the cover plate.
Preferably, the bottom surface or the side surface of the mounting groove is provided with a through hole.
Preferably, an assembly groove for accommodating the magnetic suction component is arranged in the fixed seat or the cover plate.
Preferably, the cover plate comprises a first plate body and a second plate body, and the first plate body is arranged between the second plate body and the fixed seat.
Preferably, the cover plate or the fixing seat is made of ferromagnetic metal.
In order to achieve the above object, in another aspect, the present invention provides a handle, which adopts the above magnetic shielding structure, wherein the fixing base is a handle body, and the cover plate is a plate body disposed on the handle body.
According to the above description and practice, the magnetic shielding structure of the present invention includes a fixing base, a cover plate and a magnetic component disposed therebetween, wherein the fixing base and the cover plate are connected together by the magnetic component. The magnetic type shielding structure is applied to the handle, the cover plate is arranged on the handle body to shield the parts inside the handle body, the appearance of the handle is simple, and meanwhile, the cover plate can be conveniently and quickly installed and operated. In addition, the first ferromagnetic metal sheet is arranged on the N pole and the S pole of the first magnet respectively, and the first ferromagnetic metal sheet and the second ferromagnetic metal sheet and/or the second magnet on the cover plate can form a magnetic ring, so that the cover plate and the fixed seat can be firmly connected together under the condition of less magnets. In addition, be equipped with the fulcrum structure between fixing base and apron, when the one end of pressing the apron, the other end of apron can the perk, conveniently dismantles the apron from the fixing base.
Drawings
Fig. 1a and 1b are schematic exploded structural views of a handle with a magnetic shielding structure according to an embodiment of the present invention at two different viewing angles.
Fig. 2 is a schematic structural view of a cover plate according to another embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a cover plate according to another embodiment of the present invention.
Fig. 4 is a schematic structural view of a fixing base according to another embodiment of the present invention.
The reference numbers in the figures are:
1. a handle body; 11. mounting grooves; 12. assembling a groove; 13. a through hole; 2. a cover plate; 21. a first plate body; 22. a second plate body; 3. a magnetic component; 31. a first magnet; 32. a first ferromagnetic metal sheet; 4. a fulcrum structure.
Detailed Description
Exemplary embodiments will now be described more fully with reference to the accompanying drawings. The exemplary embodiments, however, may be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and a repetitive description thereof will be omitted. In the present disclosure, the terms "include", "arrange", "disposed" and "disposed" are used to mean open-ended inclusion, and mean that there may be additional elements/components/etc. in addition to the listed elements/components/etc.; the terms "first," "second," and the like are used merely as labels, and are not limiting as to the number or order of their objects; the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an orientation or positional relationship that is based on the orientation or positional relationship shown in the drawings for ease of description and simplicity of description only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be 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.
In this embodiment discloses a handle with formula of inhaling shelters from structure is inhaled to magnetism, and wherein magnetism inhale the formula and shelter from the structure and include fixing base, apron and establish magnetism subassembly and fulcrum structure of inhaling between the two, and fixing base and apron are inhaled the subassembly through magnetism and are adsorbed and link together, are equipped with the fulcrum structure between the two, and when the one end of pressing the apron, the other end of apron can the perk, and the apron is dismantled to the convenience from the fixing base. In this embodiment with applied this formula of inhaling and sheltering from the handle of structure as an example, describe the concrete structure that this formula of inhaling shelters from structure and handle to this magnetism, wherein the handle body is equivalent to above-mentioned fixing base, and the apron is established a plate body on the handle body promptly, can shelter from its inside spare part through setting up the apron on the handle body, makes the outward appearance of handle comparatively succinct.
Fig. 1a and 1b show the exploded structure of the handle with the magnetic shielding structure at two different viewing angles. Please refer to fig. 1a and fig. 1b, this handle includes handle body 1 and apron 2, is equipped with the mounting groove 11 that can hold apron 2 in the outside of handle body 1, is equipped with the subassembly 3 of magnetism of inhaling that is used for adsorbing apron 2 in mounting groove 11. A fulcrum structure 4 is provided on a surface of the cover plate 2 on a side opposite to the mounting groove 11, and the fulcrum structure 4 abuts on a bottom surface of the mounting groove 11 when the cover plate 2 is placed in the mounting groove 11. The magnetic attraction component 3 comprises a first magnet 31 and first ferromagnetic metal sheets 32 arranged on two sides of the first magnet 31, and as shown in the figure, the two first ferromagnetic metal sheets 32 are respectively arranged on the N pole and the S pole of the first magnet 31. The surface of the cover plate 2 is also provided with a second ferromagnetic metal sheet or a second magnet opposite to the magnetic component 3, and the second ferromagnetic metal sheet or the second magnet is used for matching with the magnetic component 3 to fix the cover plate 2 in the installation groove 11. Specifically speaking, arrange back in mounting groove 11 when apron 2, the one end butt of fulcrum structure 4 is in mounting groove 11 bottom surfaces, subassembly 3 is inhaled to magnetism and is lapped 2 absorption and fix in mounting groove 11, when apron 2 is taken off to needs, the border department of 2 one ends of apron is pressed to 1 one side of handle body, because support by fulcrum structure 4 in the middle of the apron 2, the border department of 2 other ends of apron can the perk this moment, convenience of customers will lap 2 and take off, finally can realize the convenience, swiftly lap 2 on handle body 1. In this handle, because the north pole S of first magnet 31 has set up first ferromagnetic sheetmetal 32 respectively, it can form a magnetic ring with second ferromagnetic sheetmetal and/or second magnet on the apron, under the condition that sets up less magnet, can make apron 2 firmly link together with handle body 1.
After the cover plate 2 is arranged in the mounting groove 11, the second ferromagnetic metal sheet or the second magnet can be abutted to the magnetic attraction component 3 or can be close to the magnetic attraction component 3, and the magnetic attraction function of the magnetic attraction component 3 on the cover plate 2 can be realized. In this embodiment, the cover plate 2 is made of iron, in other words, the entire cover plate 2 is the second ferromagnetic metal sheet, so the magnetic component 3 can firmly adsorb the cover plate 2 in the installation groove 11.
In addition, can set up some patterns on the surface of apron 2 usually to make the outward appearance collocation of handle and the door body more harmonious, at this moment, foretell fulcrum structure 4 still can play the effect of fixing and location, comes fixed apron 2 in the time through fulcrum structure 4 promptly, is convenient for draw or print the pattern in the position of predetermineeing on apron 2 surface.
In this embodiment, apron 2 comprises first plate body 21 and second plate body 22, and first plate body 21 mainly plays the effect with 1 fixed connection of handle body, and second plate body 22 is attached on first plate body 21, mainly plays the decorative effect. As shown in the figure, the handle body 1 and the second plate 22 are divided into two sides of the first plate 21. The fulcrum structures 4 are provided on the first plate body 21, and as shown in the figure, a part of the body on the first plate body 21 is bent toward the side of the handle body 1 to form two fulcrum structures 4. A second ferromagnetic metal sheet or a second magnet is also disposed on the first plate 21, and is used to cooperate with the magnetic component 3 to fix the cover plate 2 in the mounting slot 11. In this embodiment, the material of the first plate 21 is also iron, and it is ensured that the cover plate 2 can be firmly attached to the handle body 1. In this embodiment, the cover plate 2 is designed as a split structure, so that the second plate bodies 22 with different forms can be conveniently mounted on the door bodies with different styles, colors and patterns. For example, when the handle structure is applied to a wood grain door, the second plate body 22 can be formed as a wood grain veneer, and thus the end surface of the handle structure can be well integrated with the door body.
In other embodiments, the fulcrum structure 4 may be integrally formed with the cover plate 2. In addition, the fulcrum structure 4 may also adopt other structural forms such as a block, an L-shaped folded plate and a screw, and all the above functions can be achieved. For example, fig. 2 shows the structure of the cover plate 2 in another embodiment, wherein the fulcrum structure 4 is an elongated plate, one side of which is fixed on the cover plate 2, and the other side of which abuts against the bottom surface of the mounting groove 11 in use. Under this structural style, there is great area of contact between fulcrum structure 4 and the apron 2, makes the connection between apron 2 and the handle body 1 more stable, and fulcrum structure 4 and apron 2 accessible welding, riveting, form fixed connection such as bonding are in the same place. Fig. 3 shows the structure of the cover plate 2 in a further embodiment, wherein the fulcrum structure 4 is two pieces, which are arranged along the width of the cover plate 2 and can provide the fulcrum required for pressing the cover plate 2.
In this embodiment, the upper left side is handle body 1's head one end, and the lower right side is handle body 1's afterbody one end. Generally, a lock cylinder hole or a knob hole needs to be formed in one end of the head of the handle body 1, so that the fulcrum structure 4 is arranged at one end, close to the tail of the handle body 1, of the cover plate 2, the distance between the fulcrum structure and the lower end of the cover plate 2 is in the range of 1/6L-1/2L, and L is the length of the cover plate 2. This structure both can guarantee that apron 2 has the stability of preferred, still is convenient for dismantle apron 2.
In addition, in this embodiment, an assembly groove 12 capable of accommodating the magnetic component 3 is further disposed in the mounting groove 11, and the magnetic component 3 can be adhered or clamped in the assembly groove 12, so as to fix the magnetic component 3 and ensure that the magnetic component 3 does not fall off when the cover plate 2 is detached. Of course, in other embodiments, the number of the magnetic assemblies 3 can be changed according to actual requirements to adapt to cover plates 2 with different sizes.
It should be noted that, in another embodiment, the fulcrum structure 4 may also be disposed on the handle body 1, for example, on the bottom surface of the mounting groove 11, and the other end of the fulcrum structure 4 abuts on the cover plate 2, and for example, the fulcrum structure is disposed on the side surface of the mounting groove 11, and the one side surface of the fulcrum structure 4 abuts on the cover plate 2, and both structures may provide a fulcrum for pressing the cover plate 2.
In another embodiment, the installation groove 11 can be omitted, the cover plate 2 is directly abutted to the handle body 1, and only the groove body for accommodating the magnetic attraction component 3 and the fulcrum structure 4 is arranged between the cover plate and the handle body.
In another embodiment, the magnetic attraction component 3 can also be fixed on the cover plate 2, and the assembly groove 12 is also arranged on the cover plate 2. Meanwhile, the second ferromagnetic metal sheet and/or the second magnet are/is arranged on the handle body 1, for example, the handle body 1 is made of iron, and the cover plate can be conveniently disassembled and assembled.
In another embodiment, as shown in fig. 4, the pivot structure 4 is eliminated, and a through hole 13 is provided at least one of the bottom and the side of the mounting groove 11, so that when the cover plate 2 needs to be removed, the cover plate can be pushed out or pried by only inserting a tool into the through hole 13, and the removal of the cover plate 2 can be realized. Through holes 13 are provided on both the bottom and the side of the mounting groove 11 in order to show the structure in particular, and in practical use, the function of removing the cover plate 2 can be realized by only providing one through hole 13 on the bottom or the side of the mounting groove 11.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a formula of sheltering from structure is inhaled to magnetism, includes fixing base and apron, its characterized in that still includes:
the magnetic attraction component is arranged between the fixed seat and the cover plate and comprises a first magnet and first ferromagnetic metal sheets arranged on two sides of the first magnet; wherein
The magnetic attraction component is arranged on the fixed seat, and meanwhile, the cover plate is provided with a second magnet and/or a second ferromagnetic metal sheet opposite to the first magnet and the first ferromagnetic metal sheet; or the magnetic component is arranged on the cover plate, and meanwhile, the fixed seat is provided with a second magnet and/or a second ferromagnetic metal sheet which are opposite to the first magnet and the first ferromagnetic metal sheet.
2. A magnetic shield structure according to claim 1, further comprising:
and one end of the fulcrum structure is fixed on the cover plate, and the other end of the fulcrum structure is abutted against the fixed seat, or one end of the fulcrum structure is fixed on the fixed seat, and the other end/side of the fulcrum structure is abutted against the cover plate.
3. A magnetically-attractable shield structure as claimed in claim 2,
the fulcrum structure is one or more of a block, a plate body and a screw, one end of the block, the plate body and the screw is fixedly connected to the fixed seat or the cover plate.
4. A magnetically attractable shield structure as claimed in claim 2,
the distance between the fulcrum structure and the end part of the fixed seat or the cover plate is 1/6L-1/2L, wherein L is the length of the fixed seat or the cover plate.
5. A magnetically-attractable shield structure as claimed in claim 1,
the fixing seat is provided with a mounting groove capable of accommodating the cover plate.
6. A magnetically attractable shield structure as claimed in claim 5,
the bottom surface or the side surface of the mounting groove is provided with a through hole.
7. A magnetically attractable shield structure as claimed in claim 1,
an assembly groove for accommodating the magnetic suction assembly is arranged in the fixed seat or the cover plate.
8. A magnetically attractable shield structure as claimed in any one of claims 1 to 7,
the cover plate comprises a first plate body and a second plate body, and the first plate body is arranged between the second plate body and the fixed seats.
9. A magnetically attractable shield structure as claimed in any one of claims 1 to 7,
the cover plate or the fixing seat is made of ferromagnetic metal.
10. A handle, adopted the formula of inhaling of any claim 1 to 9 to shelter from the structure, characterized in that, the fixing base is the handle body, the apron is for establishing the plate body on the handle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210831251.9A CN115306215A (en) | 2022-07-15 | 2022-07-15 | Magnetic suction type shielding structure and handle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210831251.9A CN115306215A (en) | 2022-07-15 | 2022-07-15 | Magnetic suction type shielding structure and handle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115306215A true CN115306215A (en) | 2022-11-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210831251.9A Pending CN115306215A (en) | 2022-07-15 | 2022-07-15 | Magnetic suction type shielding structure and handle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115306215A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10131966A (en) * | 1996-10-30 | 1998-05-22 | Ebara Corp | Magnetic bearing device |
| CN101528501A (en) * | 2006-11-27 | 2009-09-09 | 蒂森克鲁伯快速运输有限公司 | Magnetic levitation vehicle comprising at least one magnetic system |
| CN103867353A (en) * | 2014-03-05 | 2014-06-18 | 刘华 | Fuel accelerator of internal combustion engine |
| CN211313651U (en) * | 2019-12-03 | 2020-08-21 | 廖丹霞 | Handle with built-in key |
| CN211776500U (en) * | 2019-12-03 | 2020-10-27 | 廖丹霞 | Lock core concealed handle |
| CN213269298U (en) * | 2020-08-26 | 2021-05-25 | 王琼波 | Mounting structure of piece is decorated to handle |
-
2022
- 2022-07-15 CN CN202210831251.9A patent/CN115306215A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10131966A (en) * | 1996-10-30 | 1998-05-22 | Ebara Corp | Magnetic bearing device |
| CN101528501A (en) * | 2006-11-27 | 2009-09-09 | 蒂森克鲁伯快速运输有限公司 | Magnetic levitation vehicle comprising at least one magnetic system |
| CN103867353A (en) * | 2014-03-05 | 2014-06-18 | 刘华 | Fuel accelerator of internal combustion engine |
| CN211313651U (en) * | 2019-12-03 | 2020-08-21 | 廖丹霞 | Handle with built-in key |
| CN211776500U (en) * | 2019-12-03 | 2020-10-27 | 廖丹霞 | Lock core concealed handle |
| CN213269298U (en) * | 2020-08-26 | 2021-05-25 | 王琼波 | Mounting structure of piece is decorated to handle |
Non-Patent Citations (1)
| Title |
|---|
| 刘增利 总主编: "《教材知识详解 北师大版 九年级物理 上》", 北京教育出版社, pages: 95 * |
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