CN202578410U - Magnetic sealing structure - Google Patents
Magnetic sealing structure Download PDFInfo
- Publication number
- CN202578410U CN202578410U CN 201120557543 CN201120557543U CN202578410U CN 202578410 U CN202578410 U CN 202578410U CN 201120557543 CN201120557543 CN 201120557543 CN 201120557543 U CN201120557543 U CN 201120557543U CN 202578410 U CN202578410 U CN 202578410U
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- Prior art keywords
- groove
- seal
- magnetic
- sealing
- magnetic stripe
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a magnetic sealing structure. First trenches which are overlapped with a framework for sealing are formed on the surfaces of sealing pieces; magnetic strips are arranged in the first trenches; and the exposed surfaces of the magnetic strips are flush with the surfaces of the sealing pieces around the magnetic strips. Preferably, the magnetic sealing structure also comprises iron strips corresponding to the magnetic strips; second trenches are formed on the surfaces, which are overlapped with the first trenches, of the framework for sealing of the sealing pieces; and the iron strips corresponding to the magnetic strips are arranged in the second trenches. The magnetic sealing device is reliable in sealing, simple in process, repeated in assembly and disassembly and high in practicability.
Description
Technical field
The utility model relates to building field, relates in particular to a kind of magnetic seal structure that is used for frameworks such as a body or window.
Background technology
The place that has frame construction at building etc.; For the slit that effectively stops dust, rainwater, mosquito etc. to be located through door and window etc. gets in the frame construction; Avoid simultaneously indoor cold/hot air some slot leakages through frame construction are to the outside, need locate to seal to the slit of frame constructions such as door and window usually.
At present; Usually adopt the glue rifle that the gap location between framework such as sealed colloid door and window and the body of wall is realized sealing; This traditional glue sealing means of beating exists that technology is loaded down with trivial details, outward appearance is relatively poor, not enough environmental protection, on-dismountable with defectives such as recyclings; In addition, along with the prolongation of sealing time, the fluid sealant easy ageing of being beaten.
The utility model content
The purpose of the utility model is to provide a kind of magnetic sealing means, beats in the prior art to solve that glue sealing means technology is loaded down with trivial details, outward appearance is relatively poor, not reproducible dismounting, the problem of environmental protection inadequately.The technology of the magnetic sealing means that the utility model provides is simple, outward appearance is fine, can repeat dismounting, environmental protection and sealing are reliable.
To achieve these goals; The utility model provides a kind of magnetic seal structure; Comprise seal; The surface that the framework with it is used to seal of said seal overlaps is provided with first groove, is provided with magnetic stripe in said first groove, and the flush of seal around the exposed surface of said magnetic stripe and its.
Said magnetic seal structure also comprises the iron bar corresponding with said magnetic stripe; The framework that said seal is used to seal is provided with second groove with the surface that said first groove overlaps, and the iron bar corresponding with said magnetic stripe is arranged in said second groove, and the flush of the exposed surface of said iron bar and its perimeter frame.
The A/F of said first groove is less than its inboard width, and the A/F of said second groove is less than its inboard width.
The open surfaces shape of said first groove and the open surfaces shape of said second groove are in full accord.
The cross section of said first groove is " T " font.
The cross section of said second groove is trapezoidal.
The material of said seal is a kind of among ethylene propylene diene rubber or polytetrafluoroethylene (PTFE) or the neoprene.
The magnetic seal structure decrease that the utility model provides with glue fixing complicated processes and not re-usable defective, not only good airproof performance, and technology is simple, appearance looks elegant, and can repeat dismounting, makes things convenient for environmental protection, practical.
Description of drawings
Fig. 1 is the overall combination sketch map of a kind of magnetic seal structure that provides of the utility model embodiment and door body;
Fig. 2 is the A-A sectional drawing of structure shown in Figure 1;
Fig. 3 is the B-B sectional drawing of structure shown in Figure 1.
The specific embodiment
For solving the problem that exists in the prior art; The magnetic seal structure that the utility model embodiment provides embeds magnetic stripe in seal; And the edge corresponding site of the frame construction of the needs that can't adsorb at magnetic stripe sealing is provided with iron bar; Attracting each other of iron bar through the magnetic stripe that embeds in the seal and frame construction edge makes seal realize fit sealing near doorframe and body of wall assemblage gap place.
The magnetic seal structure that the utility model provides both can have been done the usefulness of the sealing of frame constructions such as door or window, also can be used for the sealing structure in other field, and technical applications is used extensively.
Below describe, map, specify the utility model embodiment with the example that is sealed into of door body for convenient.Those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode or its combination.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
The overall combination sketch map of a kind of magnetic seal structure that provides for the utility model embodiment shown in Figure 1 and door body.Owing to can have the space because of a variety of causes when mounted between door body 1 and the body of wall 2; Therefore at the intersection of door body 1 and body of wall 2 seal 3 in the magnetic seal structure that the utility model embodiment provides has been installed; As shown in fig. 1: as between door body 1 and door opening upper edge body of wall 2, seal 3 to be installed, between door body 1 and side body of wall 2, seal 3 to be installed also.Except that seal 3; The magnetic seal structure that the utility model embodiment provides also comprises the magnetic stripe (not shown in figure 1); Said magnetic stripe is arranged in the seal 3; When door body 1 was the material that can't be adsorbed by magnetic stripe, this magnetic seal material also comprised the iron bar corresponding to said magnetic stripe, and this iron bar is arranged in the body 1.
In addition, as shown in fig. 1, be adjustment door leaf setting height(from bottom), to adapt to most building structure passway actual height and the deviation that design produces, also comprise the bottom adjusting module 5 between a body 1 and the ground 4 in the overall combination of magnetic seal structure and door body.Many influences such as be used to remedy in the indoor energy loss that height tolerance brought, mosquitos and flies and the outdoor dust inlet chamber of door leaf and passway.
Fig. 2 is the A-A sectional drawing of structure shown in Figure 1.As shown in Figure 2; In each magnetic seal structure that the utility model embodiment provides; The surface that overlaps with door body 1 of seal 3 is provided with in first groove, 6, the first grooves 6 and is provided with magnetic stripe 7, and the flush of seal 3 around the exposed surface of magnetic stripe 7 and its.When the material of door body 1 be magnetic stripe 7 can't adsorb material the time, a door surface that coincides with first groove 6 each seal 3 body 1 is provided with in second groove, 9, the second grooves in 9 and is provided with iron bar 8, the flush of the surface of iron bar 8 and around it body 1.That is: if with the iron bar in the door body 18 be arranged at magnetic stripe 7 in the seal 3 over against the position, the seal 3 that comprises this magnetic stripe 7 can tightly stick together through the suction between iron bar 8 and the magnetic stripe 7.
Wherein, the A/F of first groove 6 is less than its inboard width, and the A/F of second groove 9 can prevent like this that also less than its inboard width magnetic stripe or the iron bar in the groove from coming off.Preferably, as shown in Figure 2: the cross section of first groove 6 is " T " font, and the cross section of second groove 9 is trapezoidal, and the openend of said second groove is a said trapezoidal short base of length.Obviously; Only a kind of special shape that just schematically drawn first groove 6 and second groove 9 are described for ease among the figure; In fact the cross sectional shape of first groove 6 and second groove 9 can arbitrarily design as required; As long as the design of first groove 6 and second groove 9 can make magnetic stripe 7 and iron bar 8 can from first groove 6 or second groove 9, not deviate from; Only otherwise break away from opening one's minds of the utility model, the first/the second trench design of other shapes is all in the claimed technical scope of the utility model.
Preferably; The open surfaces shape of first groove 6 and the open surfaces shape of second groove are in full accord; That is: first groove 6 is in full accord at the lip-deep opening shape that door body 1 overlaps with seal 3 with second groove 9 with the lip-deep opening shape that door body 1 overlaps at seal 3; Can make magnetic stripe 7 and the contact area of iron bar 8 in first groove 6 and second groove 9 reach maximum like this, with maximum using attraction between the two.
Preferably, seal 3 is processed by ethylene propylene diene monomer (EPDM) material, perhaps processes by polytetrafluoroethylmaterial material or by chloroprene rubber material.
Fig. 3 is the B-B sectional drawing of structure shown in Figure 1, and design principle and Fig. 2 are similar, repeat no more here.What be worth explanation is that except being used for the hermatic door body, above-mentioned magnetic seal structure also can be used for the occasion that other can use this magnetic seal structure; In the utility model is intended to also comprise that these are combined in; During concrete the utilization,, only need similar the foregoing description in different occasions; The framework surface of the magnetic stripe in seal device, that provide over against the utility model of needs sealings is provided with second groove, and in said second groove, iron bar is set and gets final product.
The magnetic seal structure that the utility model embodiment provides embeds magnetic stripe in weather strip; And the sealing bar the corresponding position of the frame construction (non-ferroic material) that will seal iron bar is set; By attracting each other of the iron bar at magnetic stripe that embeds in the seal and frame construction edge, make seal can tightly be fixed in framework and body of wall assemblage gap place and realize sealing.The sealing assembly has reduced with glue fixing complicated processes and not re-usable defective, and not only technology is simple, appearance looks elegant, and can repeat dismounting, can be displaced to another place easily and realize positiver sealing.In addition, because the scheme that the utility model provides need not to use fluid sealant in seal process, make to seal environmental protection more.But when not repelling practical implementation, also can smear a little liquid state colloid as required in suitable place and make seal and framework adhesion, further improve the reliability of sealing.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (7)
1. magnetic seal structure; Comprise seal, it is characterized in that the surface that the framework with it is used to seal of said seal overlaps is provided with first groove; Be provided with magnetic stripe in said first groove, and the flush of seal around the exposed surface of said magnetic stripe and its.
2. a kind of magnetic seal structure as claimed in claim 1 is characterized in that, also comprises the iron bar corresponding with said magnetic stripe;
The framework that said seal is used to seal is provided with second groove with the surface that said first groove overlaps, and the iron bar corresponding with said magnetic stripe is arranged in said second groove, and the flush of the exposed surface of said iron bar and its perimeter frame.
3. a kind of magnetic seal structure as claimed in claim 2 is characterized in that, the A/F of said first groove is less than its inboard width, and the A/F of said second groove is less than its inboard width.
4. a kind of magnetic seal structure as claimed in claim 3 is characterized in that, the open surfaces shape of said first groove and the open surfaces shape of said second groove are in full accord.
5. a kind of magnetic seal structure as claimed in claim 3 is characterized in that the cross section of said first groove is " T " font.
6. a kind of magnetic seal structure as claimed in claim 3 is characterized in that the cross section of said second groove is trapezoidal.
7. like each described a kind of magnetic seal structure of claim 1 to 6, it is characterized in that the material of said seal is a kind of among ethylene propylene diene rubber or polytetrafluoroethylene (PTFE) or the neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557543 CN202578410U (en) | 2011-12-28 | 2011-12-28 | Magnetic sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120557543 CN202578410U (en) | 2011-12-28 | 2011-12-28 | Magnetic sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578410U true CN202578410U (en) | 2012-12-05 |
Family
ID=47247832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120557543 Expired - Fee Related CN202578410U (en) | 2011-12-28 | 2011-12-28 | Magnetic sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518359A (en) * | 2011-12-28 | 2012-06-27 | 宁波凯必盛自动门制造技术有限公司 | Magnetic sealing structure |
-
2011
- 2011-12-28 CN CN 201120557543 patent/CN202578410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518359A (en) * | 2011-12-28 | 2012-06-27 | 宁波凯必盛自动门制造技术有限公司 | Magnetic sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO KEWEI HUIDUN DOOR CONTROL TECHNOLOGY CO., L Free format text: FORMER NAME: NINGBO KBB AUTOMATIC DOOR MANUFACTURING TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315038, Zhejiang, Jiangbei District, Ningbo province investment park two phase 11-4a-3 plots Patentee after: Ningbo Kewei Hui shield gating technology Limited Address before: 315038, Zhejiang, Jiangbei District, Ningbo province investment park two phase 11-4a-3 plots Patentee before: Ningbo KBB Automated Entrances Inc. |
|
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO KAIBISHENG AUTOMATIC DOOR TECHNOLOGY CO., L Free format text: FORMER NAME: NINGBO KEWEI HUIDUN DOOR CONTROL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315038, Zhejiang, Jiangbei District, Ningbo province investment park two phase 11-4a-3 plots Patentee after: NINGBO KBB AUTOMATIC DOOR TECHNOLOGY CO., LTD. Address before: 315038, Zhejiang, Jiangbei District, Ningbo province investment park two phase 11-4a-3 plots Patentee before: Ningbo Kewei Hui shield gating technology Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |