CN201246091Y - Rolling curtain seal - Google Patents
Rolling curtain seal Download PDFInfo
- Publication number
- CN201246091Y CN201246091Y CNU2008200997778U CN200820099777U CN201246091Y CN 201246091 Y CN201246091 Y CN 201246091Y CN U2008200997778 U CNU2008200997778 U CN U2008200997778U CN 200820099777 U CN200820099777 U CN 200820099777U CN 201246091 Y CN201246091 Y CN 201246091Y
- Authority
- CN
- China
- Prior art keywords
- hook
- edge banding
- seal
- edge sealing
- side retaining
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a seal of a rolling shutter door, which comprises a strip shaped edge banding (1); the two ends of the edge banding (1) protrude to the same side and form a protruding part (3); the outer edge of the protruding part (3) is in the shape of a circular arc; an inner side retaining plate (4) and an outer side retaining plate (5) are arranged symmetrically at the two ends of the inner side wall of the edge banding (1); a plow groove (2) is formed between the inner and the outer side retaining plates (4 and 5); coaxial rivet clasp holes (6) are formed at the same end of the inner and the outer side retaining plates (4, 5); the cross section of the inner side retaining plate (4) is hook-shaped; the cambered surface of a hook part (7) is connected with the protruding part (3) of the edge banding; the connecting line from the top end of the hook part (7) to the bottom end of the hook tip is in the shape of an arc; and the central part of the outer side surface of the edge banding (2) is a protruding cambered surface or a plane. The seal has the advantages of convenient installation, firm rivet clasp, higher practicability, flexible up and down operation of a door plate, no hitching phenomenon, no easy breaking of the seal, long service life, reduced failure rate of the rolling shutter door, easy manufacture and improved productivity effect.
Description
Technical field
The utility model relates to a kind of rolling door parts, especially relates to a kind of roller shutter every sheet and seals.
Background technology
At present, rolling door commonly used is sealed two kinds: a kind of is groove-shaped the sealing of single port of circular arc in the band, two two ends that are packaged in roller shutter every sheet in pairs, because such sealing needs to use in pairs, very inconvenience is installed, and what adopt is the single port packaged type, seal fixing insecure, being subjected to external force to do the time spent rotates or displacement easily, when opening rolling door up and down, cause in the gibblet check end phenomenon that produce to hang stagnates, if the pulling down of asymmetric slightly ground, be easy to block making and waste time and energy when opening.To be that flat is groove-shaped seal another kind, such sealing adopted middle anchorage style, promptly sealing on the two side near middle section position with two rivet fixed gate sheets, the rivet clasp effect is strengthened, but, this has also caused and has sealed stressed too concentratedly, ruptures easily, has influenced the life-span of sealing.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of rolling door that can solve to hang the phenomenon that stagnates, and rolling door easy for installation, that rivet clasp is firm is sealed.
The technical solution of the utility model is as follows: a kind of rolling door is sealed, and strip edge sealing two ends are to the outstanding protuberance that forms in the same side, and this protuberance outer rim is a circular arc; At inboard fixed head of edge sealing medial surface two ends symmetric arrangement and outside fixed head, form groove between the fixed head of medial and lateral, have coaxial rivet clasp hole on the fixed head of same end medial and lateral; Inboard fixed head cross section is a hook-type, and hook portion cambered surface and described edge sealing protuberance side edge are camber line from the hook portion top to bill bottom line.
Adopt above technical scheme, sealing the both sides rivet clasp, make to seal and stressedly evenly seal not easy fracture, fixing more firm.The inside arc in inboard fixed head outer end designs the door sheet of more fitting, and has effectively fixed the relative position between closing-code and the door sheet, has prevented the dislocation slip of door sheet, makes a sheet deflection more smooth and easy.
Edge sealing lateral surface middle part is convex globoidal or plane, and this design has strengthened the drag-reduction effect of closing-code, and it is smooth and easy to have guaranteed that roller shutter every sheet slides in the door chute.
The beneficial effects of the utility model are: the utility model seals with original rolling door and compares:
(1) easy for installation, rivet clasp is reliable, has more practicality;
(2) the door sheet moves up and down nimbly and freely, does not have and hangs the phenomenon that stagnates;
(3) seal not easy fracture, long service life has reduced the fault rate of rolling door.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 4, shown in Figure 5: rolling door is sealed, and strip edge sealing 1 two ends are to the outstanding protuberance 3 that forms in the same side, and these protuberance 3 outer rims are circular arc.Inboard fixed head 4 that seals and outside fixed head 5 are arranged symmetrically in edge sealing 2 medial surface two ends, form groove 2 between the medial and lateral fixed head 4,5, have coaxial rivet clasp hole 6 on the same end medial and lateral fixed head 4,5, this makes the edge sealing stress equalization, easy fracture not, the rivet clasp effect is more firm.Inboard fixed head 4 cross sections are hook-type, and hook portion 7 cambered surfaces and edge sealing protuberance 3 side edge are camber line from hook portion 7 tops to bill bottom line, can make a closing-code sheet of more fitting like this.Edge sealing 1 lateral surface middle part is outer convex globoidal or plane, guarantees that roller shutter every sheet slides smooth and easy in the door chute.
Claims (2)
1, a kind of rolling door is sealed, and comprises strip edge sealing (1), and this edge sealing (1) two ends are to the outstanding protuberance (3) that forms in the same side, and it is characterized in that: described protuberance (3) outer rim is a circular arc; At inboard fixed head (4) of described edge sealing (1) medial surface two ends symmetric arrangement and outside fixed head (5), form groove (2) between the described medial and lateral fixed heads (4,5), have coaxial rivet clasp hole (6) on the same end medial and lateral fixed heads (4,5); Described inboard fixed head (4) cross section is a hook-type, and hook portion (7) cambered surface and described edge sealing protuberance (3) side edge are camber line from hook portion (7) top to bill bottom line.
2, rolling door according to claim 1 is sealed, and it is characterized in that: described edge sealing (2) lateral surface middle part is convex globoidal or plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200997778U CN201246091Y (en) | 2008-08-25 | 2008-08-25 | Rolling curtain seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200997778U CN201246091Y (en) | 2008-08-25 | 2008-08-25 | Rolling curtain seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201246091Y true CN201246091Y (en) | 2009-05-27 |
Family
ID=40729911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200997778U Expired - Fee Related CN201246091Y (en) | 2008-08-25 | 2008-08-25 | Rolling curtain seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201246091Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433734A (en) * | 2014-12-05 | 2015-03-25 | 湖州恒怡节能科技有限公司 | End sealing edge of awning |
| CN108104700A (en) * | 2018-02-05 | 2018-06-01 | 余卫东 | A kind of multi-purpose type rolling curtain seal code |
-
2008
- 2008-08-25 CN CNU2008200997778U patent/CN201246091Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433734A (en) * | 2014-12-05 | 2015-03-25 | 湖州恒怡节能科技有限公司 | End sealing edge of awning |
| CN104433734B (en) * | 2014-12-05 | 2017-05-03 | 湖州恒怡节能科技有限公司 | End sealing edge of awning |
| CN108104700A (en) * | 2018-02-05 | 2018-06-01 | 余卫东 | A kind of multi-purpose type rolling curtain seal code |
| CN108104700B (en) * | 2018-02-05 | 2024-02-02 | 武汉鑫乘风门业有限公司 | Multipurpose rolling shutter door sealing code |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20110825 |