CN213786732U - Detachable magnetic attraction sealing strip for door curtain - Google Patents
Detachable magnetic attraction sealing strip for door curtain Download PDFInfo
- Publication number
- CN213786732U CN213786732U CN202021868741.9U CN202021868741U CN213786732U CN 213786732 U CN213786732 U CN 213786732U CN 202021868741 U CN202021868741 U CN 202021868741U CN 213786732 U CN213786732 U CN 213786732U
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- seal
- door curtain
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Abstract
The utility model discloses a strip of paper used for sealing is inhaled to dismantled magnetism that door curtain was used, strip of paper used for sealing body about including two strip-shaped strip of paper used for sealing bodies, every the back of strip of paper used for sealing body is equipped with its first connection structure of connection on the door curtain of dismantling, every the strip of paper used for sealing body is equipped with a plurality of magnetic component at intervals each other along length direction, controls relatively magnetic component's polarity is opposite and can attract each other to make about the strip of paper used for sealing body laminating is in order to be closed with the door curtain of the left and right sides together. The strip of paper used for sealing dismantles back repeatedly usable from the door curtain, and the popularization and promotion of being convenient for can not destroy the magnetic component's on the strip of paper used for sealing structure and magnetism because of wasing or changing the door curtain, and the utility model discloses replace the magnetic stripe of a whole strip of rectangular shape by a plurality of magnetic component, not only can reduction in production cost, the strip of paper used for sealing can fold and folding shared small in addition, very big convenient storage and transportation use nimble more convenient.
Description
[ technical field ]
The utility model relates to a strip of paper used for sealing is inhaled to dismantled magnetism that door curtain was used.
[ background art ]
Door curtain fixed mounting on the present market has the magnetic stripe of rectangular shape, controls when two door curtains droop naturally, the magnetic stripe is because magnetism is opposite and inter attraction to two door curtains are automatic closed about the messenger, can easily open the door curtain when the people passes through the gate, need not close the door and also can realize separating indoor environment and outdoor environment, do not influence the people business turn over simultaneously yet, use and experience, use extensively. The existing door curtain is fixedly arranged on the magnetic strip, the magnetic strip is a whole strip-shaped magnetic strip, and the existing door curtain structure has the following defects:
firstly, when the door curtain needs to be detached from the door frame for cleaning, the magnetic strip can be damaged when the door curtain is cleaned because the magnetic strip cannot be detached from the door curtain;
secondly, the magnetic strip is expensive in manufacturing cost, when the door curtain is damaged or aged and cannot be used, the whole door curtain needs to be replaced, and the magnetic strip fixedly arranged on the door curtain cannot be detached for reuse, so that the door curtain is not beneficial to popularization and promotion;
thirdly, the whole strip of magnetic stripe can not be folded and is easy to break, so that the whole door curtain occupies a large volume when being packaged, and is inconvenient to store and transport.
The utility model discloses it is based on above problem produces.
[ contents of utility model ]
The utility model discloses a to prior art not enough, provide a strip of paper used for sealing is inhaled to dismantled magnetism that door curtain used, the utility model discloses simple structure, simple to operate can fold, uses reliable and stable, long service life, low in production cost, and market competition is big.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a strip of paper used for sealing is inhaled to dismantled magnetism that door curtain was used, about including the strip of paper used for sealing body of two rectangular shapes, every the back of strip of paper used for sealing body is equipped with can dismantle the first connection structure of connection on the door curtain with it, every the strip of paper used for sealing body is equipped with a plurality of spaced magnetic assembly each other along length direction, controls relatively magnetic assembly's polarity is opposite and can attract each other to make about the strip of paper used for sealing body laminating is in order to be closed with the door curtain of the left and right sides together.
According to the detachable magnetic seal strip for the door curtain, the magnetic component is arranged on the left side of the right side edge of the seal strip body, the magnetic component is arranged on the right side of the left side edge of the seal strip body, and the magnetic component is attracted leftwards and rightwards to enable the left side and the right side to be attached to the seal strip body in a left-right mode.
According to the detachable magnetic seal strip for the door curtain, each magnetic component comprises the first magnetic part and the second magnetic part which are distributed up and down, and a separation structure which separates the first magnetic part and the second magnetic part from each other up and down is arranged between the first magnetic part and the second magnetic part which are adjacent to each other on the same side.
According to the detachable magnetic seal strip for the door curtain, the upper ends of the two seal strip bodies are provided with the second connecting structure for connecting the two seal strip bodies together.
The detachable magnetic seal strip for the door curtain is characterized in that the first magnetic part is a rubber magnetic strip, and the second magnetic part is a ferrite short strip.
According to the detachable magnetic seal strip for the door curtain, the ratio L of the length of the first magnetic part to the length of the second magnetic part satisfies the following conditions: l is more than or equal to 4 and less than or equal to 6.
The detachable magnetic seal strip for the door curtain is characterized in that the length X of the first magnetic part satisfies the following conditions: x is more than or equal to 20cm and less than or equal to 30 cm.
According to the detachable magnetic seal strip for the door curtain, the seal strip body is provided with the cavity for placing the first magnetic part and the second magnetic part along the length direction, the separation structure comprises the welding parts formed by welding the cavity walls on the front side and the rear side of the seal strip body together, and the welding parts separate the adjacent first magnetic part and the second magnetic part from top to bottom so as to fix the positions of the first magnetic part and the second magnetic part.
The detachable magnetic attraction sealing strip for the door curtain comprises a first connecting structure and a second connecting structure, wherein the first connecting structure comprises a hook-and-loop fastening surface or a hook-and-loop fastening rough surface arranged on the back surface of a sealing strip body.
The detachable magnetic seal strip for the door curtain is characterized in that the second connecting structure comprises a fixing ring connected to the upper end of the seal strip body.
Compared with the prior art, the beneficial effects of the utility model are that:
first connection structure can dismantle the strip of paper used for sealing and connect on the door curtain, but the strip of paper used for sealing is dismantled back repeatedly usable from the door curtain, and the popularization of being convenient for can not be because of rinsing or changing the structure and the magnetism that destroy the magnetic component on the strip of paper used for sealing to the door curtain, and the utility model discloses replace the magnetic stripe of a whole strip of rectangular shape by a plurality of magnetic components, not only can reduce manufacturing cost, the strip of paper used for sealing can fold and folding shared small moreover, very big convenient storage and transportation use nimble more convenient.
[ description of the drawings ]
Fig. 1 is a front plan view of the present invention in a closed state;
fig. 2 is a plan view of the back of the present invention in a closed state;
FIG. 3 is a cross-sectional view in the direction of the arrows A-A in FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
fig. 5 is a front plan view of the present invention in an open state.
[ detailed description of the invention ]
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
As shown in fig. 1 to 4, a detachable magnetic seal for a door curtain comprises a left strip-shaped seal body 1 and a right strip-shaped seal body 1, wherein a first connecting structure 2 for detachably connecting the seal body 1 to the door curtain is arranged on the back of each seal body 1, a plurality of magnetic components 3 which are mutually spaced are arranged on each seal body 1 along the length direction, and the left and right opposite magnetic components 3 have opposite polarities and can attract each other to enable the left and right seal bodies 1 to be attached together so as to close the door curtain on the left and right sides.
Specifically, first connection structure 2 can dismantle the connection on the door curtain with strip of paper used for sealing body 1, and magnetic component 3 sets up on strip of paper used for sealing body 1, and magnetic component 3 also can break away from the door curtain when dismantling strip of paper used for sealing body 1 from the door curtain, then washs or changes the door curtain again, avoids destroying magnetic component 3's structure and magnetism, the utility model discloses can used repeatedly, the facilitate promotion. Replace the magnetic stripe of a whole strip of rectangular shape by a plurality of magnetic component 3 of mutual interval, not only can reduction in production cost, make moreover the utility model discloses a strip of paper used for sealing can be folded, uses the utility model discloses the door curtain of strip of paper used for sealing also can be folded, folding shared small, very big convenient storage and transportation use nimble convenience more.
The left side magnetic component 3 sets up in the left side the right side edge of strip of paper used for sealing body 1, the right side magnetic component 3 sets up in the right side the left side edge of strip of paper used for sealing body 1 to the left and right sides thereby the magnetic component 3 is left and right sides relative attraction makes the left and right sides strip of paper used for sealing body 1 is left and right sides laminating together.
Specifically, the laminating back about strip of paper used for sealing body 1, the laminating department is sealed and do not leave the space for the door curtain of the left and right sides also pastes and forms a smooth parting surface and separates indoor outer environment completely together, makes the partition effect of door curtain better, and the pedestrian is through the door curtain of opening that also easily relaxes when the door curtain, uses and experiences well.
Each magnetic component 3 comprises a first magnetic part 31 and a second magnetic part 32 which are distributed up and down, and a separation structure 4 which separates the first magnetic part 31 and the second magnetic part 32 from each other up and down is arranged between the first magnetic part 31 and the second magnetic part 32 which are adjacent to each other on the same side.
Specifically, in the magnetic assembly 3 on the same side, the first magnetic member 31 and the second magnetic member 32 are alternately distributed from one end to the other end of the seal body 1, and the first magnetic member 31 and the second magnetic member 32 may be made of the same material and the same length, or made of different materials and different lengths. The separation structure 4 sets up between the adjacent first magnetic part 31 of homonymy and second magnetic part 32, the utility model discloses when using, the first magnetic part 31 of avoiding that separation structure 4 can be fine and second magnetic part 32 are crowded together because the action of gravity moves down, and separation structure 4 is fixed the range respectively on strip of paper used for sealing body 1 with a plurality of first magnetic parts 31 and second magnetic part 32 according to the length direction of strip of paper used for sealing body 1, the utility model discloses the structure is simpler, uses more reliable and more stable.
The upper ends of the two seal bodies 1 are provided with second connecting structures 5 for connecting the two seal bodies together.
Specifically, second connection structure 5 not only can link together the upper end of two strip of paper used for sealing bodies 1, can also dismantle the connection on the door frame with the upper end of two strip of paper used for sealing bodies 1, and the avoidance that can be fine makes the door curtain drop from the door frame because the strip of paper used for sealing is too heavy, the utility model discloses the structure is simpler, uses more reliable and more stable.
The first magnetic member 31 is a rubber magnetic strip, and the second magnetic member 32 is a ferrite short strip.
Specifically, the ferrite has a large magnetic attraction, but is high in cost, high in density, and easy to break, so that the second magnetic member 32 is a ferrite having a short length; the rubber magnet has a small magnetic attraction, but is low in cost, low in density, flexible, and not easily broken, and therefore the first magnetic member 31 is a long rubber magnet. The rubber magnetic strip is matched with the ferrite short strip for use, so that the whole seal has larger magnetic attraction force and simultaneously has lighter total weight.
The ratio L of the length of the first magnetic member 31 to the length of the second magnetic member 32 satisfies: l is more than or equal to 4 and less than or equal to 6.
Specifically, the ratio L of length in this scope makes the degree of cooperation of first magnetic part 31 and second magnetic part 32 better, and the weight of whole strip of paper used for sealing is lighter, the utility model discloses a strip of paper used for sealing has better leakproofness when the magnetism is inhaled and is closed to manufacturing cost is lower, the utility model discloses first magnetic part 31 and second magnetic part 32 are all difficult to damage when folding. Preferably, a ratio L of a length of the first magnetic member 31 to a length of the second magnetic member 32 is 5.
The length X of the first magnetic member 31 satisfies: x is more than or equal to 20cm and less than or equal to 30 cm. The length of first magnetic part 31 in this length range is suitable, and folding holistic length is also suitable, convenient packing, and when strip of paper used for sealing body 1 of one side was provided with the first magnetic part 31 of six this length ranges, assembled the utility model discloses a length and the high phase-match of most door frames on the market.
The seal body 1 is provided with a cavity along the length direction for placing the first magnetic member 31 and the second magnetic member 32, the separation structure 4 includes a welding portion 41 formed by welding the front and rear cavity walls of the seal body 1, and the welding portion 41 vertically separates the adjacent first magnetic member 31 and second magnetic member 32 to fix the positions of the first magnetic member 31 and second magnetic member 32.
Specifically, the cavity walls on the front side and the rear side of the seal body 1 form a plurality of welding parts 41 through ultrasonic welding, the cavity of the seal body 1 is divided into a plurality of small cavities by the plurality of welding parts 41, and the first magnetic part 31 and the second magnetic part 32 are respectively and fixedly arranged in the small cavities with corresponding sizes.
The first connecting structure 2 includes a hook-and-loop fastener or a hook-and-loop fastener matt surface disposed on the back of the seal body 1.
Specifically, when the first connecting structure 2 is a hook surface of a hook and loop fastener, a hook and loop fastener hair surface is correspondingly arranged on the door curtain; when the first connecting structure 2 is used for attaching the hook face to the hook, the hook face is correspondingly arranged on the door curtain. The magic subsides can be torn repeatedly and the laminating, repeatedly usable for the connection that strip of paper used for sealing body 1 can be firm is and can be relaxed dismantles from the door curtain on the door curtain, and the structure is simpler, and it is more convenient to use.
The second connecting structure 5 includes a fixing ring 51 connected to the upper end of the seal body 1.
Specifically, strip of paper used for sealing body 1 is the cloth material, and solid fixed ring 51 is for making up the cloth in strip of paper used for sealing body 1 upper end, the utility model discloses connect back on the door curtain, in order to avoid the utility model discloses too heavy and make the door curtain drop from the door frame, can use outside mounting to pass solid fixed ring 51, then connect the mounting on the door frame to can dismantle the connection on the door frame with the upper end of strip of paper used for sealing body 1, use more reliable and more stable.
The above embodiments are merely preferred embodiments of the present invention, and the present invention may also have other embodiments, such as reasonable combinations of the technical solutions recorded in the embodiments. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (10)
1. The utility model provides a strip of paper used for sealing is inhaled to dismantled magnetism that door curtain was used which characterized in that: including strip seal body (1) of controlling two rectangular shapes, every the back of strip seal body (1) is equipped with can dismantle first connecting structure (2) of connection on the door curtain with it, every strip seal body (1) is equipped with a plurality of magnetic component (3) of mutual interval along length direction, controls relatively the opposite polarity of magnetic component (3) can attract each other to make and control strip seal body (1) laminating is in order to be closed with the door curtain of the left and right sides together.
2. The detachable magnetic seal of the door curtain of claim 1, wherein: the left side magnetic component (3) sets up in the left side the right side edge of strip of paper used for sealing body (1), the right side magnetic component (3) set up in the right side the left side edge of strip of paper used for sealing body (1), and the left and right sides thereby the relative attraction makes the left and right sides about magnetic component (3) the strip of paper used for sealing body (1) is controlled the laminating and is in the same place.
3. The detachable magnetic seal of the door curtain of claim 1, wherein: each magnetic component (3) comprises a first magnetic part (31) and a second magnetic part (32) which are distributed up and down, and a separation structure (4) which separates the first magnetic part (31) and the second magnetic part (32) from each other up and down is arranged between the first magnetic part (31) and the second magnetic part (32) which are adjacent to each other on the same side.
4. The detachable magnetic seal of the door curtain of claim 1, wherein: the upper ends of the two seal bodies (1) are provided with second connecting structures (5) for connecting the two seal bodies together.
5. The detachable magnetic seal of claim 3, wherein: the first magnetic part (31) is a rubber magnetic strip, and the second magnetic part (32) is a ferrite short strip.
6. The detachable magnetic seal of claim 3, wherein: the ratio L of the length of the first magnetic member (31) to the length of the second magnetic member (32) satisfies: l is more than or equal to 4 and less than or equal to 6.
7. The detachable magnetic seal of claim 3, wherein: the length X of the first magnetic part (31) satisfies: x is more than or equal to 20cm and less than or equal to 30 cm.
8. The detachable magnetic seal of claim 3, wherein: the seal strip comprises a seal strip body (1), wherein a cavity for placing a first magnetic part (31) and a second magnetic part (32) is formed in the seal strip body (1) along the length direction, a separation structure (4) comprises a welding part (41) formed by welding front and rear cavity walls of the seal strip body (1), and the welding part (41) separates the adjacent first magnetic part (31) and the second magnetic part (32) from top to bottom to fix the positions of the first magnetic part (31) and the second magnetic part (32).
9. The detachable magnetic seal of the door curtain of claim 1, wherein: the first connecting structure (2) comprises a hook-and-loop fastener or a hook-and-loop fastener burr surface arranged on the back surface of the seal body (1).
10. The detachable magnetic seal of the door curtain of claim 4, wherein: the second connecting structure (5) comprises a fixing ring (51) connected to the upper end of the seal body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868741.9U CN213786732U (en) | 2020-08-31 | 2020-08-31 | Detachable magnetic attraction sealing strip for door curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868741.9U CN213786732U (en) | 2020-08-31 | 2020-08-31 | Detachable magnetic attraction sealing strip for door curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213786732U true CN213786732U (en) | 2021-07-27 |
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ID=76952294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021868741.9U Active CN213786732U (en) | 2020-08-31 | 2020-08-31 | Detachable magnetic attraction sealing strip for door curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213786732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365939A (en) * | 2022-01-12 | 2022-04-19 | 高海燕 | Novel door curtain and manufacturing process thereof |
-
2020
- 2020-08-31 CN CN202021868741.9U patent/CN213786732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114365939A (en) * | 2022-01-12 | 2022-04-19 | 高海燕 | Novel door curtain and manufacturing process thereof |
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