CN206874098U - Permanent magnetism door-inhale - Google Patents
Permanent magnetism door-inhale Download PDFInfo
- Publication number
- CN206874098U CN206874098U CN201720032749.3U CN201720032749U CN206874098U CN 206874098 U CN206874098 U CN 206874098U CN 201720032749 U CN201720032749 U CN 201720032749U CN 206874098 U CN206874098 U CN 206874098U
- Authority
- CN
- China
- Prior art keywords
- door
- inhale
- end magnet
- permanent magnetism
- metope
- 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
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Abstract
A kind of permanent magnetism door-inhale, including the first door-inhale being installed on door handle and the second door-inhale for being fixed on metope：First door-inhale includes door end magnet and the connecting portion for connecting door end magnet and the door handle；Include wall end magnet and the adhesive portion for connecting wall end magnet and the metope on second door-inhale.The utility model provides a kind of with lossless installation structure, environmentally friendly permanent magnetism door-inhale easy for installation.
Description
Technical field
The utility model belongs to door-inhale technical field, is a kind of permanent magnetism door-inhale specifically.
Background technology
Door-inhale is also referred to as door knob, is the device that positioning is held after a kind of door leaf is opened, with prevent door leaf by wind or touch and
Accidental switch off.Either all it is widely used in family expenses or industrial occasions, door-inhale with its unique effect.
At present, door-inhale is made up of two parts located at door leaf bottom and metope more.Located at door leaf bottom and the structure of metope,
It is both needed to be fixedly mounted by drilling.Installation process complexity is cumbersome, certain risk be present, and unnecessary burden is brought to user.
Meanwhile Drilling operation easily causes the stress concentration of door leaf or metope, and then fatigue equivalent occurs and accelerates door leaf
Or the structure aging of metope.Particularly under southern wet environment, pitting corrosion can be more notable, further shorten door leaf or
The service life of metope.
By structure is limited, existing door-inhale can also send very big noise, easily cause noise during switch gate
Pollution, does not meet environmental requirement.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of permanent magnetism door-inhale, has lossless installation knot
Structure, environmental protection easy for installation.
The purpose of this utility model is achieved through the following technical solutions：
A kind of permanent magnetism door-inhale, including the first door-inhale being installed on door handle and the second door-inhale for being fixed on metope：
First door-inhale includes door end magnet and the connecting portion for connecting door end magnet and the door handle；
Include wall end magnet and the adhesive portion for connecting wall end magnet and the metope on second door-inhale.
As the improvement of above-mentioned technical proposal, first door-inhale is provided with buffer part.
As the further improvement of above-mentioned technical proposal, the buffer part of first door-inhale is bumper housing, the buffering
Side of the housing located at door end magnet face to the metope.
As the further improvement of above-mentioned technical proposal, door end magnet is located at the buffering shell with the connecting portion
Internal portion.
As the further improvement of above-mentioned technical proposal, second door-inhale is provided with buffer part.
As the further improvement of above-mentioned technical proposal, the buffer part of second door-inhale is bumper housing, the buffering
Side of the housing located at wall end magnet face to the door handle.
As the further improvement of above-mentioned technical proposal, wall end magnet is inside the bumper housing.
As the further improvement of above-mentioned technical proposal, the connecting portion is the elastic band with adjustable card-tight part.
As the further improvement of above-mentioned technical proposal, the connecting portion have it is rotatable open with the first arm of closure with
Second arm.
As the further improvement of above-mentioned technical proposal, the adjustable card-tight part is holding screw.
The beneficial effects of the utility model are：By setting the first door-inhale being installed on door handle and being fixed on metope
Second door-inhale, first door-inhale include connecting portion and door end magnet, and second door-inhale is provided with adhesive portion and wall end magnet,
The installation process of permanent magnetism door-inhale is simple, will not destroy wall and door leaf, there is provided a kind of simple and environmentally-friendly lossless permanent-magnet door of installation
Inhale.
To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Accompanying drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the permanent magnetism door-inhale that the utility model embodiment 1 provides；
Fig. 2 is the structural representation for the permanent magnetism door-inhale that the utility model embodiment 2 provides；
Fig. 3 is the structural representation for the permanent magnetism door-inhale that the utility model embodiment 3 provides；
Fig. 4 is the structural representation for the permanent magnetism door-inhale that the utility model embodiment 4 provides；
Fig. 5 is the structural representation for the permanent magnetism door-inhale that the utility model embodiment 5 provides；
Fig. 6 is the structural representation for the permanent magnetism door-inhale that the utility model embodiment 6 provides；
Fig. 7 is the structural representation of the connecting portion of the first door-inhale of the permanent magnetism door-inhale that the utility model embodiment provides；
Fig. 8 is illustrating to section view for the connecting portion of the first door-inhale of the permanent magnetism door-inhale that the utility model embodiment provides
Figure.
Main element symbol description：
1000- permanent magnetism door-inhales, the door-inhales of 0100- first, 0110- connecting portions, 0111- openings, the arms of 0112- first, 0113- the
Two arms, 0114- can adjust card-tight part, 0120- doors end magnet, the bumper housings of 0130- first, the door-inhales of 0200- second, and 0210- glues
Socket part, 0220- walls end magnet, the bumper housings of 0230- second, 2000- door leafs, 2100- door handles, 3000- metopes.
Embodiment
For the ease of understanding the utility model, permanent-magnet door is inhaled below with reference to relevant drawings and is described more fully.
The preferred embodiment of permanent magnetism door-inhale is given in accompanying drawing.But permanent magnetism door-inhale can be realized by many different forms, and
It is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is to make the disclosure to permanent magnetism door-inhale
More thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is intended merely to herein in the term used in the description of permanent magnetism door-inhale
The purpose of specific embodiment is described, it is not intended that limitation the utility model.Term as used herein " and/or " include one
Or the arbitrary and all combination of multiple related Listed Items.
Embodiment 1
Referring to Fig. 1, the first door-inhale 0100 that permanent magnetism door-inhale 1000 includes being installed on door handle 2100 is with being fixed on wall
Second door-inhale 0200 in face 3000, wherein：
First door-inhale 0100 includes door end magnet 0120 and the connection for connecting door end magnet 0120 and door handle 2100
Portion 0110, is fixed by clamping or inserting mode, and connection fastening can be achieved without instrument；
Include wall end magnet 0220 and bonding with metope 3000 for connection wall end magnet 0220 on second door-inhale 0200
Portion, by bonding way and be pasted on metope 3000 or Electrostatic Absorption or air negative pressure mode and be adhered to metope
On 3000.
Thus, the first door-inhale 0100 is fixed on door handle 2100 by connecting portion 0110, and the second door-inhale 0200 passes through
Adhesive portion is be bonded with metope 3000.Installation process can complete lossless installation, protect without drilling, direct grafting, tie-down or stickup
The integrality of door leaf and metope 3000 is protected, beneficial to the service life for ensureing door leaf and metope 3000.
Meanwhile installation process safety and environmental protection, step is simple, easily operated without extra installation tool.
When opening the door, door leaf 2000 drives the first door-inhale 0100 being fixed on door handle 2100 to be revolved to the second door-inhale 0200
Turn.After door leaf 2000 rotate in place, due to the magnetic action of door end magnet 0120 and wall end magnet 0220, the first door-inhale 0100
Attract each other with the second door-inhale 0200 and tightly adsorb, be firmly fixed door leaf 2000, will not touch due to wind or by mistake and close
Close.
Preferably, the first door-inhale 0100 is provided with buffer part, for being connect as the first door-inhale 0100 and the second door-inhale 0200
Buffering when touching, prevents from making a noise.
Further preferably, the buffer part of the first door-inhale 0100 is the first bumper housing 0130, and the first bumper housing 0130 is set
The side of metope 3000 is faced in door end magnet 0120.When the first door-inhale 0100 is close to the second door-inhale 0200, the first buffering shell
Body 0130 takes the lead in contacting and energy-absorbing buffering with the second door-inhale 0200.
Specifically, the first bumper housing 0130 is made up of padded coaming, has relatively low case hardness and good bullet
Property deformability.Padded coaming huge number, can be ethylene-vinyl acetate copolymer (EVA), Vestolit,
Polyurethane foam plastics etc..
Thus, the first door-inhale 0100 contact the second door-inhale 0200 when, the first bumper housing 0130 occur elastic deformation and
The impact energy from the first door-inhale 0100 is absorbed, the first door-inhale 0100 is gradually slowed down and is slowly pressed close to the second door-inhale 0200,
Until the first door-inhale 0100 is totally stationary.
Now, the first bumper housing 0130 should still leave certain distortion allowance.In other words, door end magnet 0120 and wall end
Magnet 0220 will not be contacted directly all the time, avoided and collided therebetween and damage and noise pollution.
Embodiment 2
Referring to Fig. 2, on the basis of embodiment 1 further preferably, door end magnet 0120 is located at connecting portion 0110
Inside first bumper housing 0130.
Specifically, the first bumper housing 0130 is the closing housing with an opening, and door end magnet is arranged in internal zone dividing
0120 with connecting portion 0110, separated between door end magnet 0120 and connecting portion 0110 with padded coaming.
Thus, door end magnet 0120 is by the good protection of the first bumper housing 0130, and the structure of connecting portion 0110 is also
It is connected firmly to further strengthen, beneficial to withstanding shocks.
Further preferably, the padded coaming between door end magnet 0120 and connecting portion 0110 and the first bumper housing 0,130 1
Body formed, impact resistance ability is stronger, and cushioning effect is still good.
Wherein, in connecting portion 0110, the shape of opening shape and door handle 2100 is adapted opening.And then it is open
It is interference fits or the less interference fit of the magnitude of interference with door handle 2100, enables the firmly insertion connecting portion of door handle 2100
0110 and fix.
When being impacted, the padded coaming hair between the first bumper housing 0130 and door end magnet 0120 and connecting portion 0110
Raw elastic deformation, absorbs the impact energy of the first door-inhale 0100 and makes the 0100 slow stop motion of the first door-inhale, prevents an end magnetic
Iron 0120 makes a noise with the direct collision of wall end magnet 0220, makes door opening process tranquility environmental protection, is the comfortable ring of indoor construction
Border.
Meanwhile first the elastic deformation of bumper housing 0130 can also prevent the first door-inhale 0100 from, by reverse impact, avoiding
First door-inhale 0100 damages to door leaf 2000 under impact.
Embodiment 3
Referring to Fig. 3, the first door-inhale 0100 that permanent magnetism door-inhale 1000 includes being installed on door handle 2100 is with being fixed on wall
Second door-inhale 0200 in face 3000, wherein：
First door-inhale 0100 includes door end magnet 0120 and the connection for connecting door end magnet 0120 and door handle 2100
Portion 0110；
Include wall end magnet 0220 and bonding with metope 3000 for connection wall end magnet 0220 on second door-inhale 0200
Portion.
When opening the door, door leaf 2000 drives the first door-inhale 0100 being fixed on door handle 2100 to be revolved to the second door-inhale 0200
Turn.After door leaf 2000 rotate in place, due to the magnetic action of door end magnet 0120 and wall end magnet 0220, the first door-inhale 0100
Attract each other with the second door-inhale 0200 and tightly adsorb, be firmly fixed door leaf 2000, will not touch due to wind or by mistake and close
Close.
Preferably, the second door-inhale 0200 is provided with buffer part, for being connect as the first door-inhale 0100 and the second door-inhale 0200
Buffering when touching, prevents from making a noise.
Further preferably, the buffer part of the second door-inhale 0200 is the second bumper housing 0230, and the second bumper housing 0230 is set
The side of door handle 2100 is faced in wall end magnet 0220.Second bumper housing 0230 is made up of padded coaming, has relatively low
Case hardness and good elastic deformability.Padded coaming huge number, can be ethylene-vinyl acetate copolymer (EVA),
Vestolit, polyurethane foam plastics etc..
When being impacted, the elastically deformable of the second bumper housing 0230, momentum and the release of the first door-inhale 0100 are absorbed, is prevented
Only door end magnet 0120 makes a noise with the direct collision of wall end magnet 0220, makes door opening process tranquility environmental protection, is indoor construction
Comfortable environment.
Meanwhile second the elastic deformation of bumper housing 0230 can also prevent that the second door-inhale 0200 from being impacted, avoid second
Door-inhale 0200 damages to metope 3000 under impact.
Embodiment 4
Referring to Fig. 4, on the basis of embodiment 3 further preferably, wall end magnet 0220 is located at the second bumper housing
Inside 0230, each surface of wall end magnet 0220 is that the second bumper housing 0230 coats, and adhesive portion 0210 is slow located at second
Rush the surface of housing 0230.
Thus, wall end magnet 0220 is avoided being exposed in air and adding by the good protection of the second bumper housing 0230
Fast aging, beneficial to the service life for improving wall end magnet 0220.
Simultaneously as wall end magnet 0220 is located inside the second bumper housing 0230, wall end magnet 0220 and the first door-inhale
0100th, separate between metope 3000 by padded coaming.Therefore, door end magnet 0120 and wall end magnet 0220, wall end magnet
By cushioning effect between 0220 and metope 3000, multi-buffer and further enhance buffering and muting function, and ensure door
The service life of page 2000, door handle 2100 and metope 3000.
Embodiment 5
Referring to Fig. 5, on the basis of embodiment 2 further preferably, the buffer part of the second door-inhale 0200 is the second buffering
Housing 0230, the second bumper housing 0230 face the side of door handle 2100 located at wall end magnet 0220.
And then first bumper housing 0130, the second bumper housing 0230 are made by padded coaming, have relatively low surface
Hardness and good elastic deformability.
Padded coaming huge number, can be ethylene-vinyl acetate copolymer (EVA), Vestolit, poly- ammonia
Ester foamed plastic etc..
Thus, when the first door-inhale 0100 is close to the second door-inhale 0200, the first bumper housing 0130 and the second bumper housing
0230 occurs elastic deformation, absorbs the impact energy from the first door-inhale 0100 and the first door-inhale 0100 is slowed down until quiet
Only.
In the process, due to the collective effect of the first bumper housing 0130 and the second bumper housing 0230, elastic deformation
Shared, when the first door-inhale 0100 is totally stationary, still had compared with Multiple level between door end magnet 0120 and wall end magnet 0220,
Noise further reduces, and impulsive force further reduces.
Embodiment 6
Referring to Fig. 6, on the basis of embodiment 2 further preferably, wall end magnet 0220 is located at the second bumper housing
Inside 0230, each surface of wall end magnet 0220 is that the second bumper housing 0230 coats.
Thus, wall end magnet 0220 is avoided being exposed in air and adding by the good protection of the second bumper housing 0230
Fast aging, beneficial to the service life for improving wall end magnet 0220.
Meanwhile in door opening process, because door end magnet 0120 is by the multi-buffer of the first bumper housing 0130, wall end
Magnet 0220 is further shared, made by the multi-buffer of the second bumper housing 0230, the momentum of the first door-inhale 0100
The buffering surplus of first bumper housing 0130 and the second bumper housing 0230 is more abundant, further reduces energy absorption ability, makes to make an uproar
Sound further reduces with impulsive force, reaches the effect of tranquility environmental protection.
Embodiment 7
Please refer to Fig. 7 and Fig. 8, on the basis of various embodiments above further preferably, connecting portion 0110 be with
The elastic band of adjustable card-tight part 0114.
Specifically, connecting portion 0110 has rotatable the first arm 0112 and the second arm 0113 opened with closure.First
The integrally connected of 0112 and second arm of arm 0113, is fabricated from a flexible material, can occur bending and deformation within the specific limits.
When needing to fix with door handle 2100, connecting portion 0110 that the first arm 0112 and the second arm 0113 will be kept to open
Close to door handle 2100, the first arm 0112 is bent with the second arm 0113 and tighten up, until the first arm 0112 and the second arm
0113 is closely attached on door handle 2100.Then clamping can adjust card-tight part 0114, make connecting portion 0110 and door handle 2100 firm
Connection.
Preferably, can adjust card-tight part 0114 is holding screw, it is convenient to rotates and holds out against on door handle 2100, prevents
Only permanent magnetism door-inhale 1000 is slid, while door handle 2100 will not be damaged again.
In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, without
It is that therefore, other examples of exemplary embodiment can have different values as limitation.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the scope of the utility model.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the scope of protection of the utility model should be determined by the appended claims.
Claims (9)
1. a kind of permanent magnetism door-inhale, it is characterised in that including the first door-inhale being installed on door handle and be fixed on the second of metope
Door-inhale, first door-inhale includes door end magnet and the connecting portion for connecting door end magnet and the door handle, described
Connecting portion includes clamping, grafting or the elastic band forms with adjustable card-tight part, includes wall end magnet on second door-inhale
And for connecting the adhesive portion of wall end magnet and the metope.
2. permanent magnetism door-inhale according to claim 1, it is characterised in that first door-inhale is provided with buffer part.
3. permanent magnetism door-inhale according to claim 2, it is characterised in that the buffer part is bumper housing, the buffering shell
Side of the body located at door end magnet face to the metope.
4. permanent magnetism door-inhale according to claim 3, it is characterised in that door end magnet is located at institute with the connecting portion
State inside bumper housing.
5. permanent magnetism door-inhale according to claim 1, it is characterised in that second door-inhale is provided with buffer part.
6. permanent magnetism door-inhale according to claim 5, it is characterised in that the buffer part is bumper housing, the buffering shell
Side of the body located at wall end magnet face to the door handle.
7. permanent magnetism door-inhale according to claim 6, it is characterised in that wall end magnet is in the bumper housing
Portion.
8. permanent magnetism door-inhale according to claim 1, it is characterised in that the connecting portion has rotatable open and closure
First arm and the second arm.
9. permanent magnetism door-inhale according to claim 1, it is characterised in that the adjustable card-tight part is holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032749.3U CN206874098U (en) | 2017-01-11 | 2017-01-11 | Permanent magnetism door-inhale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032749.3U CN206874098U (en) | 2017-01-11 | 2017-01-11 | Permanent magnetism door-inhale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874098U true CN206874098U (en) | 2018-01-12 |
Family
ID=61325547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720032749.3U Expired - Fee Related CN206874098U (en) | 2017-01-11 | 2017-01-11 | Permanent magnetism door-inhale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874098U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716308A (en) * | 2018-06-26 | 2018-10-30 | 河南师范大学 | A kind of door handle and door-inhale with anticollision function |
| US20240076922A1 (en) * | 2022-08-29 | 2024-03-07 | Cortex, LLC | Magnetic Closure Bumpers |
| US11982113B2 (en) | 2022-08-30 | 2024-05-14 | Cortex, LLC | Magnetic door closure |
| US11988027B2 (en) | 2022-08-29 | 2024-05-21 | Cortex, LLC | Magnetic door stop and door holder |
-
2017
- 2017-01-11 CN CN201720032749.3U patent/CN206874098U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716308A (en) * | 2018-06-26 | 2018-10-30 | 河南师范大学 | A kind of door handle and door-inhale with anticollision function |
| US20240076922A1 (en) * | 2022-08-29 | 2024-03-07 | Cortex, LLC | Magnetic Closure Bumpers |
| US11952826B2 (en) * | 2022-08-29 | 2024-04-09 | Cortex, LLC | Magnetic closure bumpers |
| US11988027B2 (en) | 2022-08-29 | 2024-05-21 | Cortex, LLC | Magnetic door stop and door holder |
| US11982113B2 (en) | 2022-08-30 | 2024-05-14 | Cortex, LLC | Magnetic door closure |
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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: 20180112 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |