CN109025749A - A kind of cabin door seal structure - Google Patents

A kind of cabin door seal structure Download PDF

Info

Publication number
CN109025749A
CN109025749A CN201811167912.2A CN201811167912A CN109025749A CN 109025749 A CN109025749 A CN 109025749A CN 201811167912 A CN201811167912 A CN 201811167912A CN 109025749 A CN109025749 A CN 109025749A
Authority
CN
China
Prior art keywords
lip
sealing
coaming plate
seal structure
pressure ring
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.)
Pending
Application number
CN201811167912.2A
Other languages
Chinese (zh)
Inventor
卢小军
樊衡益
陈建辉
宋俊杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Tech Long Packaging Machinery Co Ltd
Original Assignee
Guangzhou Tech Long Packaging Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Tech Long Packaging Machinery Co Ltd filed Critical Guangzhou Tech Long Packaging Machinery Co Ltd
Priority to CN201811167912.2A priority Critical patent/CN109025749A/en
Publication of CN109025749A publication Critical patent/CN109025749A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23Plastic, sponge rubber, or like strips or tubes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The present invention relates to sealing correlative technology fields, disclose a kind of cabin door seal structure, comprising: coaming plate is provided with opening;Door is set to the opening of coaming plate, and is rotatablely connected with coaming plate;Pressure ring, along the setting of the edge of opening, pressure ring is equipped with embedding structure;Sealing ring comprising compress lip and sealing lip, compress lip and be inlaid between pressure ring and coaming plate, sealing lip is abutted against with door.Cabin door seal structure provided by the invention, sealing ring is set to include the structure for compressing lip and sealing lip, and it is inlaid in lip is compressed between pressure ring and coaming plate, it not only ensure that the sealing effect of sealing ring, and the case where effectively preventing the leakage of the filling storehouse caused by sealing ring aging, even if in the case where aging occurs for sealing ring, compressing lip can also be inlaid between pressure ring and coaming plate, and sealing lip is made to continue to keep the sealing state to filling storehouse, to reduce the leakage frequency and leakage rate in filling storehouse.

Description

A kind of cabin door seal structure
Technical field
The present invention relates to sealing correlative technology field more particularly to a kind of cabin door seal structures.
Background technique
The liquid substances such as beverage, beer, seasoning would generally be carried out filling using bottle placer.Bottle placer generally utilizes several Block coaming plate is spliced to form filling storehouse, and in order to observe the situation inside filling storehouse, setting has certain usually on coaming plate The opening of size, and in order to guarantee the leakproofness and hygienic requirements in filling storehouse, there can be sealing structure in opening setting The door of transparence, the sealing structure in existing door generally uses sealing strip itself to clamp the mounting means of coaming plate, i.e., close Clamping opening is opened up on strip of paper used for sealing, clamping opening is clipped in the opening of coaming plate, to realize the sealing between door and filling storehouse.But this The poor sealing effect of kind sealing structure, reliability is low, and service life is short, and will lead to filling storehouse after sealing strip aging and let out Leakage.
Summary of the invention
Based on the above, the purpose of the present invention is to provide a kind of filling storehouse cabin door seal structures, to solve existing filling Sealing reliability existing for binning door is poor, will cause the technical problems such as leakage after sealing strip aging.
In order to achieve the above object, the invention adopts the following technical scheme:
A kind of cabin door seal structure, comprising:
Coaming plate is provided with opening;
Door is set to the opening of the coaming plate, and is rotatablely connected with the coaming plate;
Pressure ring is arranged along the edge of the opening, and the pressure ring is equipped with embedding structure;
Sealing ring comprising compress lip and sealing lip, the compression lip are inlaid between the pressure ring and the coaming plate, institute Sealing lip is stated to abut against with the door.
Further, the angle compressed between lip and the sealing lip is obtuse angle.
Further, bulge-structure is provided on the sealing lip, the bulge-structure connects with the side wall of the pressure ring Touching.
Further, described compress is provided at least one groove on the surface that lip is in contact with the coaming plate.
Further, the pressure ring includes fixed part and compressed part, and the thickness of the fixed part is greater than the compressed part Thickness, the fixed part are fixed on the coaming plate, and the compressed part is used to the compression lip being pressed on the coaming plate.
Further, boss is provided in the compressed part, and the boss is arranged far from one end of the fixed part.
Further, the door is transparent panel.
It further, further include at least one open-and-close mechanism, the open-and-close mechanism includes the first opening hinge and the second folding Page, first opening hinge and second opening hinge are rotatablely connected, and first opening hinge is fixed on the coaming plate, described Second opening hinge is fixedly connected with the door.
It further, further include at least one hold-down mechanism, the hold-down mechanism passes through the pressure ring and can be rotatably set In on the coaming plate.
It further, further include handle, the handle is set on the door.
The invention has the benefit that
Filling storehouse cabin door seal structure provided by the invention sets sealing ring to include the knot for compressing lip and sealing lip Structure, and be inlaid in lip is compressed between pressure ring and coaming plate, it not only ensure that the sealing effect of sealing ring, improve sealing ring work Reliability, and effectively prevent the filling storehouse caused by sealing ring aging leakage the case where, even if sealing ring send out In the case where raw aging, compressing lip can also be inlaid between pressure ring and coaming plate, and sealing lip is made to continue to keep to filling storehouse Sealing state will not make sealing ring loose or dislocation, to ensure that the sealing effect of sealing ring, greatly reduce letting out for filling storehouse Leak frequency and leakage rate.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also implement according to the present invention The content of example and these attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of cabin door seal structure provided in an embodiment of the present invention;
Fig. 2 is the cross-sectional view of cabin door seal structure provided in an embodiment of the present invention;
Fig. 3 is the cross-sectional view of sealing ring in cabin door seal structure provided in an embodiment of the present invention;
Fig. 4 is the cross-sectional view of pressure ring in cabin door seal structure provided in an embodiment of the present invention.
In figure:
1- coaming plate;11- opening;
2- door;
3- pressure ring;31- fixed part;32- compressed part;321- boss;
4- sealing ring;41- compresses lip;411- groove;42- sealing lip;421- bulge-structure;
5- open-and-close mechanism;The first opening hinge of 51-;The second opening hinge of 52-;
6- hold-down mechanism;
7- handle.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
A kind of filling storehouse cabin door seal structure is present embodiments provided, as Figure 1-Figure 4, including coaming plate 1, door 2, pressure Ring 3 and sealing ring 4 are wherein provided with opening 11 on coaming plate 1, door 2 is set at the opening 11 of coaming plate 1, and rotate with coaming plate 1 Connection, pressure ring 3 are arranged along the edge of opening 11, and pressure ring 3 is equipped with embedding structure, and sealing ring 4 includes the compression lip being connected 41 and sealing lip 42, it compresses lip 41 and is inlaid between pressure ring 3 and coaming plate 1, sealing lip 42 is abutted against with door 2.Due to sealing lip 42 with door 2 abut against when, compressive deformation can occur for sealing lip 42, to realize to the sealing between coaming plate 1 and door 2. It should be pointed out that the sealing structure provided in the present embodiment is not limited in applying in filling storehouse door, it can also be close by this Seal structure is applied in the structure of the needs such as other warehouses or tank body sealing, and this is not restricted.Meanwhile the shape of door 2 It is also not necessarily limited to shape shown in Fig. 1, free setting can be carried out according to actual needs.
Filling storehouse cabin door seal structure provided in this embodiment sets sealing ring 4 to include compressing lip 41 and sealing lip 42 structure, and be inlaid in lip 41 is compressed between pressure ring 3 and coaming plate 1, it not only ensure that the sealing effect of sealing ring 4, improve The reliability that sealing ring 4 works, and the case where effectively prevent the leakage of caused by 4 aging of sealing ring filling storehouse, Even if compressing lip 41 can also be inlaid between pressure ring 3 and coaming plate 1, and make sealing lip in the case where aging occurs for sealing ring 4 42 continue to keep the sealing state to filling storehouse, will not make 4 loose or dislocation of sealing ring, to ensure that the sealing effect of sealing ring 4 Fruit greatly reduces the leakage frequency and leakage rate in filling storehouse.
Specifically, the angle compressed between lip 41 and sealing lip 42 is obtuse angle.It will compress between lip 41 and sealing lip 42 Angle is set as obtuse angle, can make sealing ring 4 integrally in antiform shape is slipped, i.e., sealing lip 42 towards the side of opening 11 be inclined-plane, The liquid that not only can be effectively prevented in filling storehouse accumulates in sealing ring 4, and is convenient for the cleaning to sealing ring 4, To ensure that the sanitary standard in filling storehouse, it is easy to implement the requirement of sterile filling.
In order to further ensure the sealing effect of sealing ring 4, bulge-structure 421, bulge-structure are provided on sealing lip 42 421 are in contact with the side wall of pressure ring 3.Bulge-structure 421 can not only be such that the side wall of sealing lip 42 and pressure ring 3 is in close contact, and mention High sealing effect, and the intensity of sealing lip 42 can be increased, to further increase the reliability of sealing.
In order to be in close contact sealing ring 4 and coaming plate 1, compresses and be provided at least on the surface that lip 41 is in contact with coaming plate 1 One groove 411, groove 411 can make sealing ring 4 convenient for compression, increase the decrement of sealing ring 4, to make to compress lip 41 and enclose What is be bonded between plate 1 is even closer.
Specifically, pressure ring 3 includes fixed part 31 and compressed part 32, and fixed part 31 is connected with compressed part 32, fixed part 31 Thickness be greater than the thickness of compressed part 32, fixed part 31 is fixed on coaming plate 1, and compressed part 32 is enclosed for that will compress lip 41 and be pressed on On plate 1.The thickness of fixed part 31 is set greater than to the thickness of compressed part 32, can not only guarantee that fixed part 31 is fixed reliable Property, and can make to form embedding structure on pressure ring 3, so that compression lip 41 be allow to be inlaid in compressed part 32, and it is compacted Portion 32 is pressed on coaming plate 1, to ensure that compress between lip 41 and compressed part 32 and compress between lip 41 and coaming plate 1 can be with It fits closely.
It compresses between lip 41 and compressed part 32 and is bonded between compression lip 41 and coaming plate 1 close to further increase Property is provided with boss 321 in compressed part 32, and boss 321 is arranged far from one end of fixed part 31.It is arranged in compressed part 32 Boss 321 can increase the decrement of sealing ring 4 in order to compressing to sealing ring 4, make to compress lip 41 and compressed part 32 and enclose What is be bonded between plate 1 is even closer, even if compression lip 41 is also able to maintain and compressed part in the case where aging occurs for sealing ring 4 32 and coaming plate 1 fit closely, will not loose or dislocation, to prevent the generation of filling storehouse leakage situation.In addition, boss 321 It is arranged far from one end of fixed part 31, sealing ring 4 is can effectively prevent and is slipped from compressed part 32, stablizes sealing ring 4 Be fixed in compressed part 32, further improve the reliability of sealing.
For the ease of observing the situation in filling storehouse, door 2 is transparent panel.Preferably, transparent panel can be Glass plate perhaps plastic plate but is not limited to glass plate or plastic plate, as long as convenient for observing the situation in filling storehouse.
For the ease of opening and closing to door 2, the filling storehouse cabin door seal structure in the present embodiment further includes at least one Open-and-close mechanism 5, open-and-close mechanism 5 include the first opening hinge 51 and the second opening hinge 52, the first opening hinge 51 and the second opening hinge 52 Rotation connection, the first opening hinge 51 are fixed on coaming plate 1, and the second opening hinge 52 is fixedly connected with door 2.Utilize open-and-close mechanism 5 Door 2 can be made to be freely rotated around the rotation axis of open-and-close mechanism 5, to realize the free-open-close to door 2.In this implementation In example, in order to guarantee the folding of stablizing of door 2, three open-and-close mechanisms 5 have been arranged in the side of edge opening 11, certainly, folding The quantity of mechanism 5 is not limited to three, in other embodiments, can be carried out certainly according to the shape of door 2 or actual demand By being arranged.
In order to guarantee stability that sealing lip 42 is abutted with door 2, filling storehouse cabin door seal structure further includes at least one Hold-down mechanism 6, hold-down mechanism 6 pass through pressure ring 3 and are rotatablely arranged on coaming plate 1.After door 2 is closed, it can be pressed by rotation Tight mechanism 6 is pressed on it on sealing lip 42 door 2, so that it is sealed sealing lip 42 effectively to filling storehouse, Guarantee the reliability of sealing.In the present embodiment, hold-down mechanism 6 and open-and-close mechanism 5 cooperate, and the two is around pressure ring 3 It is uniformly distributed, so that making the edge of entire door 2 can abut with the stabilization of sealing lip 42, substantially increases airtight quality.It needs It is noted that the quantity of hold-down mechanism 6 is herein and with no restriction, phase can be carried out according to the shape of door 2 and actual demand It should adjust, as long as can guarantee the stability abutted between entire door 2 and sealing lip 42.
For the ease of switching door 2, filling storehouse cabin door seal structure further includes handle 7, and handle 7 is set on door 2, and It is located remotely from the side of open-and-close mechanism 5.Door 2 can be made to play on or off the side that handle 7 is arranged far from open-and-close mechanism 5 It is more laborsaving when closing.Certainly, the shape of handle 7 is not limited to shape shown in Fig. 1, as long as convenient for switch door 2.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation, It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.

Claims (10)

1. a kind of cabin door seal structure characterized by comprising
Coaming plate (1) is provided with opening (11);
Door (2) is set at the opening (11) of the coaming plate (1), and is rotatablely connected with the coaming plate (1);
Pressure ring (3), the edge along the opening (11) are arranged, and the pressure ring (3) is equipped with embedding structure;
Sealing ring (4) comprising compress lip (41) and sealing lip (42), the compression lip (41) be inlaid in the pressure ring (3) and Between the coaming plate (1), the sealing lip (42) abuts against with the door (2).
2. cabin door seal structure according to claim 1, which is characterized in that the compression lip (41) and the sealing lip (42) angle between is obtuse angle.
3. cabin door seal structure according to claim 1, which is characterized in that be provided with raised knot on the sealing lip (42) Structure (421), the bulge-structure (421) are in contact with the side wall of the pressure ring (3).
4. cabin door seal structure according to claim 1, which is characterized in that the compression lip (41) and the coaming plate (1) At least one groove (411) is provided on the surface being in contact.
5. cabin door seal structure according to claim 1, which is characterized in that the pressure ring (3) include fixed part (31) and Compressed part (32), the thickness of the fixed part (31) are greater than the thickness of the compressed part (32), and the fixed part (31) is fixed on On the coaming plate (1), the compressed part (32) is used to the compression lip (41) being pressed on the coaming plate (1).
6. cabin door seal structure according to claim 5, which is characterized in that be provided with boss on the compressed part (32) (321), and the boss (321) is arranged far from one end of the fixed part (31).
7. cabin door seal structure according to claim 1, which is characterized in that the door (2) is transparent panel.
8. cabin door seal structure according to claim 1, which is characterized in that further include at least one open-and-close mechanism (5), institute Stating open-and-close mechanism (5) includes the first opening hinge (51) and the second opening hinge (52), first opening hinge (51) and described second Opening hinge (52) rotation connection, first opening hinge (51) is fixed on the coaming plate (1), second opening hinge (52) with The door (2) is fixedly connected.
9. cabin door seal structure according to claim 1, which is characterized in that further include at least one hold-down mechanism (6), institute Hold-down mechanism (6) are stated to be rotatablely arranged on the coaming plate (1) across the pressure ring (3).
10. cabin door seal structure according to claim 8, which is characterized in that further include handle (7), the handle (7) sets It is placed on the door (2).
CN201811167912.2A 2018-10-08 2018-10-08 A kind of cabin door seal structure Pending CN109025749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811167912.2A CN109025749A (en) 2018-10-08 2018-10-08 A kind of cabin door seal structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811167912.2A CN109025749A (en) 2018-10-08 2018-10-08 A kind of cabin door seal structure

Publications (1)

Publication Number Publication Date
CN109025749A true CN109025749A (en) 2018-12-18

Family

ID=64616243

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811167912.2A Pending CN109025749A (en) 2018-10-08 2018-10-08 A kind of cabin door seal structure

Country Status (1)

Country Link
CN (1) CN109025749A (en)

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240342A1 (en) * 1973-08-11 1975-03-07 Eltreva Ag Rubber or elastomer sealing strip for door or window - has spring plate inlay in sealing lip and slotted mounting base
ATA51883A (en) * 1983-02-16 1985-07-15 Haindl Johann SEALING DEVICE
CN2760201Y (en) * 2004-12-16 2006-02-22 方大集团股份有限公司 Adhesive strip slot section material with sealed structure
CN201933988U (en) * 2010-08-05 2011-08-17 北京西飞世纪门窗幕墙工程有限责任公司 Composite sealing rubber strip
CN103195323A (en) * 2013-03-19 2013-07-10 中国铁建重工集团有限公司 Spring locking device and cabin door comprising same
CN103806817A (en) * 2014-02-28 2014-05-21 北京七星华创电子股份有限公司 Sealing device of semiconductor equipment door
CN203670794U (en) * 2013-12-31 2014-06-25 闵乐宁 Clutch bearing sealing ring
CN204139919U (en) * 2014-09-17 2015-02-04 扬州华通橡塑有限公司 Doorframe sealing joint strip
CN104533257A (en) * 2015-01-06 2015-04-22 刘炎 Sealing device for sliding watertight door
CN204921997U (en) * 2015-09-14 2015-12-30 广州流体密封科技有限公司 Novel piston rod seal assembly
CN205382859U (en) * 2016-02-25 2016-07-13 陈佳鸿 Seal structure of electric appliance cabinet door
CN107166035A (en) * 2017-06-19 2017-09-15 清华大学 A kind of many lip damping oil sealings of magnetic
CN206785979U (en) * 2017-06-07 2017-12-22 邱连福 A kind of sealing structure of reduction box
CN207048642U (en) * 2017-08-11 2018-02-27 深圳市泰然荣昌装饰工程有限公司 The cushion seal structure of protecting against shock
CN207131289U (en) * 2017-06-23 2018-03-23 杭州华博消防设备有限公司 Fire resistance rolling shutter door
CN207160917U (en) * 2017-08-11 2018-03-30 深圳市泰然荣昌装饰工程有限公司 Reinforcing seal structure resistant to bending
CN207634003U (en) * 2017-12-14 2018-07-20 河北硕键塑胶制品有限公司 A kind of fiery expanding sealing strips of chance
CN108397095A (en) * 2018-01-17 2018-08-14 佛山市威亚森门窗有限公司 A kind of fixed window and its adhesive tape sealing detection method
CN209586182U (en) * 2018-10-08 2019-11-05 广州达意隆包装机械股份有限公司 A kind of cabin door seal structure

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240342A1 (en) * 1973-08-11 1975-03-07 Eltreva Ag Rubber or elastomer sealing strip for door or window - has spring plate inlay in sealing lip and slotted mounting base
ATA51883A (en) * 1983-02-16 1985-07-15 Haindl Johann SEALING DEVICE
CN2760201Y (en) * 2004-12-16 2006-02-22 方大集团股份有限公司 Adhesive strip slot section material with sealed structure
CN201933988U (en) * 2010-08-05 2011-08-17 北京西飞世纪门窗幕墙工程有限责任公司 Composite sealing rubber strip
CN103195323A (en) * 2013-03-19 2013-07-10 中国铁建重工集团有限公司 Spring locking device and cabin door comprising same
CN203670794U (en) * 2013-12-31 2014-06-25 闵乐宁 Clutch bearing sealing ring
CN103806817A (en) * 2014-02-28 2014-05-21 北京七星华创电子股份有限公司 Sealing device of semiconductor equipment door
CN204139919U (en) * 2014-09-17 2015-02-04 扬州华通橡塑有限公司 Doorframe sealing joint strip
CN104533257A (en) * 2015-01-06 2015-04-22 刘炎 Sealing device for sliding watertight door
CN204921997U (en) * 2015-09-14 2015-12-30 广州流体密封科技有限公司 Novel piston rod seal assembly
CN205382859U (en) * 2016-02-25 2016-07-13 陈佳鸿 Seal structure of electric appliance cabinet door
CN206785979U (en) * 2017-06-07 2017-12-22 邱连福 A kind of sealing structure of reduction box
CN107166035A (en) * 2017-06-19 2017-09-15 清华大学 A kind of many lip damping oil sealings of magnetic
CN207131289U (en) * 2017-06-23 2018-03-23 杭州华博消防设备有限公司 Fire resistance rolling shutter door
CN207048642U (en) * 2017-08-11 2018-02-27 深圳市泰然荣昌装饰工程有限公司 The cushion seal structure of protecting against shock
CN207160917U (en) * 2017-08-11 2018-03-30 深圳市泰然荣昌装饰工程有限公司 Reinforcing seal structure resistant to bending
CN207634003U (en) * 2017-12-14 2018-07-20 河北硕键塑胶制品有限公司 A kind of fiery expanding sealing strips of chance
CN108397095A (en) * 2018-01-17 2018-08-14 佛山市威亚森门窗有限公司 A kind of fixed window and its adhesive tape sealing detection method
CN209586182U (en) * 2018-10-08 2019-11-05 广州达意隆包装机械股份有限公司 A kind of cabin door seal structure

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Address after: 510530 No. 23 Yunpu Road, Huangpu District, Guangzhou City, Guangdong Province

Applicant after: GUANGZHOU TECH-LONG PACKAGING MACHINERY Co.,Ltd.

Address before: 510530 Guangdong city of Guangzhou province Luogang District YUNPU Road No. 23

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Application publication date: 20181218

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