CN105507783A - Modular door bottom sealing device - Google Patents

Modular door bottom sealing device Download PDF

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Publication number
CN105507783A
CN105507783A CN201511035026.0A CN201511035026A CN105507783A CN 105507783 A CN105507783 A CN 105507783A CN 201511035026 A CN201511035026 A CN 201511035026A CN 105507783 A CN105507783 A CN 105507783A
Authority
CN
China
Prior art keywords
sealing
weather strip
mounting groove
door
shell
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
CN201511035026.0A
Other languages
Chinese (zh)
Inventor
赵静
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.)
Tianjin Zuojiaqi Decoration Materials Manufacture Co Ltd
Original Assignee
Tianjin Zuojiaqi Decoration Materials Manufacture 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 Tianjin Zuojiaqi Decoration Materials Manufacture Co Ltd filed Critical Tianjin Zuojiaqi Decoration Materials Manufacture Co Ltd
Priority to CN201511035026.0A priority Critical patent/CN105507783A/en
Publication of CN105507783A publication Critical patent/CN105507783A/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
    • E06B7/18Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
    • 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
    • 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
    • E06B7/2314Plastic, sponge rubber, or like strips or tubes characterised by the material
    • 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
    • E06B7/2316Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing

Abstract

The invention provides a modular door bottom sealing device comprising a shell with an opening arranged at the lower end, and a seal assembly arranged in the shell and close to the opening. An installation seat is arranged inside the shell, and a driving component is arranged on the installation seat; the seal assembly is connected with the driving component and driven by the driving component to extend and retract; a top cap is arranged at the top end of the shell. A plurality of flexible lips are arranged at the lower end of a first sealing strip; the length direction of the flexible lips is identical to that of the sealing strip. The door bottom sealing device of a modular structure in design is diversified in installation modes, a first sealing installation groove and second seal installation grooves are all T-shaped grooves, correspondingly, both the first sealing strip and second sealing strips are provided with installation portions matched with the T-shaped grooves, the sealing strips only need to be inserted in place along the corresponding installation grooves from one end of a base very conveniently when installed, great convenience is brought to assembly and disassembly for replacement, and time and labor are saved.

Description

Sealing device at the bottom of a kind of modularization door
Technical field
A sealing device technical field at the bottom of the invention belongs to, especially relates to sealing device at the bottom of a kind of modularization door.
Background technology
For making the bottom of door have good sealing, traditional way is by a segment distance above ground level for the lower frame of door, and arranges threshold accordingly.But threshold can bring certain inconvenience to daily life, such as wheelchair-bound the elderly or disabled person just must can cross threshold under other people help, and child is also easily tripping tumble injury through threshold simultaneously.Therefore, more that automatic sealing device is set bottom door now, seal the gap between door and ground, stop extraneous dust, peculiar smell, mosquito, noise etc., in existing technology, at the bottom of door, sealer mounting means is single, usually be all mounted in the groove offered a bottom, but be subject to the restriction of condition sometimes, the defect not reaching predetermined sealing effectiveness after cannot installing or install may be caused.And sealer complex structure at the bottom of existing door, cost of production are high, installation and removal are wasted time and energy, and also easily produce noise when using simultaneously.
Summary of the invention
In view of this, the present invention is intended to propose sealing device at the bottom of a kind of modularization door, solves sealing mounting means at the bottom of door in prior art single, the defect of sealing effectiveness difference.
For achieving the above object, technical scheme of the present invention is achieved in that
Sealing device at the bottom of a kind of modularization door, comprises shell and the interior black box arranged near opening part of shell that lower end is provided with opening; Described enclosure is provided with mount pad, and this mount pad is provided with driven unit; Described black box is connected with driven unit, and is driven flexible by driven unit; Described housing top end is provided with top cover.
Further, described black box comprises pedestal; Described pedestal lower end is provided with the first sealing mounting groove, in this first sealing mounting groove, be provided with the first weather strip; Described pedestal both sides are respectively equipped with the second sealing mounting groove, in described second sealing mounting groove, be all provided with the second weather strip.
Further, described first sealing mounting groove is T-shaped mounting groove, and described first weather strip is provided with the installation portion of T-shaped.
Further, described second sealing mounting groove is T-shaped mounting groove, and described second weather strip is provided with the installation portion of T-shaped.
Further, described first weather strip lower end is provided with some flexible lips; The length direction of described flexible lips is consistent with the length direction of described first weather strip.
Further, be in the described flexible lips of the first weather strip lower end medium position and the nearest of ground, the flexible lips of its both sides and the distance on ground, increase gradually to both sides by the flexible lips of this medium position.
Further, described driven unit comprises the fixed block that one end is stretched out the push rod of described shell, the pushing piece be connected with push rod and is fixedly connected with described mount pad; Be provided with piece under pressure between described pushing piece and described fixed block, this piece under pressure, by pushing piece crimp, promotes described black box.
Further, described piece under pressure is elastic component.
Further, described case surface and top cover surface are all coated with fireprotection layer.
Further, described top cover upper end has inclined-plane.
Relative to prior art, at the bottom of a kind of modularization door of the present invention, sealing device has following advantage:
1) at the bottom of this, sealing device mounting means is various, can be directly installed on the side of a bottom, owing to having the top cover on band inclined-plane, top cover can not with external intervention, and elegant in appearance, without lofty sense.And after disassembling top cover, can be arranged in the groove offered a bottom, realize full concealed installation or half concealed installation.This end sealing device adopts modular organization design, mainly include shell, driven unit and black box, assembly technology is simple, especially during later stage M R, without the need to entirety, this sealing device is pulled down, only need dismantle lower corresponding assembly and carry out changing.
2) pedestal is provided with simultaneously the first weather strip and the second weather strip, the first weather strip wherein has the multiple flexible lips sealed with ground, and can be good at being formed with ground multi-sealed, sealing effectiveness is splendid.And the second weather strip installed in pedestal two sides, not only increase sealing effectiveness, and can prevent pedestal and enclosure from rubbing, avoid producing noise, extend the application life of this sealing device.
3) case surface and top cover surface are all coated with fireprotection layer, have good fireproof performance, and burning things which may cause a fire disaster can be stoped to pass through to enter in door bottom door, and safety is high.
4) the first sealing mounting groove, the second sealing mounting groove are T-slot, accordingly, first weather strip and the second weather strip are all provided with the installation portion coordinated with this T-slot, when weather strip is installed, only from pedestal one end, weather strip need be inserted along corresponding mounting groove and put in place, very convenient, assembling and dismounting and change very convenient, time saving and energy saving.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of pedestal in the present invention;
Fig. 3 is the sectional view under normality of the present invention;
Fig. 4 is the structure sectional view under using state of the present invention;
The schematic diagram of Fig. 5 when to be that the present invention is bright be contained on door;
Fig. 6 is the schematic diagram of the present invention when removing that concealed installation is in door base channel after top cover;
Fig. 7 is that the present invention removes the schematic diagram of the later half concealed installation of top cover in door bottom side groove.
Description of reference numerals:
1-shell; 2-black box; 3-mount pad; 4-driven unit; 5-top cover; 6-pedestal; 7-first seals mounting groove; 8-first weather strip; 9-second seals mounting groove; 10-second weather strip; 11-flexible lips; 12-push rod; 13-pushing piece; 14-fixed block; 15-piece under pressure; 16-gripper shoe; 17-location-plate, 18-door.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Sealing device at the bottom of a kind of modularization door, as shown in Figures 1 to 4, comprises shell 1 and the interior black box 2 arranged near opening part of shell 1 that lower end is provided with opening; Described shell 1 inside is provided with mount pad 3, and this mount pad 3 is provided with driven unit 4; Described black box 2 is connected with driven unit 4, and drives flexible by driven unit 4; Described shell 1 top is provided with top cover 5.
This end sealing device adopts modular organization design, mainly include shell, driven unit and black box, assembly technology is simple, especially during later stage M R, is pulled down by this sealing device without the need to entirety, only need dismantle lower corresponding unit replacement, out of order black box or driven unit return factory, utilize the equipment of specialty and instrument to disassemble, keep in repair targetedly or change element, the precision of assembling can be ensured, guarantee that the assembly result of use after maintaining is good.
Wherein, described black box 2 comprises pedestal 6; Described pedestal 6 lower end is provided with the first sealing mounting groove 7, in this first sealing mounting groove 7, be provided with the first weather strip 8; Described pedestal 6 both sides are respectively equipped with the second sealing mounting groove 9, in described second sealing mounting groove 9, be all provided with the second weather strip 10.In pedestal 6 two sides, the second weather strip 10 is installed, has not only increased sealing effectiveness, and can prevent pedestal and enclosure from rubbing, avoided producing noise, extend the application life of this sealing device.
It should be noted that, the first weather strip 8 and the second weather strip 10 select rubber weather strip usually, and the external surface of weather strip all preferably arranges wearing layer, durable in use, long service life.Sealing device at the bottom of Ruo Benmen is applied in high temperature environments, then preferred fluorubber weather strip.
Wherein, described first sealing mounting groove 7 is T-shaped mounting groove, and described first weather strip 8 is provided with the installation portion of T-shaped.Described second sealing mounting groove 9 is T-shaped mounting groove, and described second weather strip 10 is provided with the installation portion of T-shaped.When weather strip is installed, only from pedestal one end, weather strip need be inserted along corresponding mounting groove and put in place, very convenient, assemble and dismounting and change very convenient, time saving and energy saving.
Wherein, described first weather strip 8 lower end is provided with some flexible lips 11; The length direction of described flexible lips 11 is consistent with the length direction of described first weather strip 8.Can be good at being formed with ground multi-sealed, sealing effectiveness is splendid.
Wherein, be in the flexible lips 11 of described first weather strip 8 lower end medium position and the nearest of ground, the flexible lips of its both sides and the distance on ground, increase gradually to both sides by the flexible lips 11 of this medium position.When black box 2 is driven by driven unit, flexible lips 11 elder generation nearest with ground distance in the middle part of first weather strip 8 and earth surface, the pressure that the flexible lips of its both sides is subject to black box 2 is different, and different from the pressure of earth surface, plays multi-sealed effect.Further, flexible lips 11 can adapt to the change of earth grade, even if ground has certain gradient, also can well seal.
Wherein, described driven unit 4 comprises the fixed block 14 that one end is stretched out the push rod 12 of described shell side, the pushing piece 13 be connected with push rod 12 and is fixedly connected with described mount pad 3; Be provided with piece under pressure 15 between described pushing piece 13 and described fixed block 14, this piece under pressure 15, by pushing piece 13 crimp, promotes described black box 2 and sinks.Piece under pressure 15 preferred elastomeric part can be U-shaped spring.
Certainly, driven unit 4 also can be bar linkage structure, concrete, pushing piece 13 one end and push rod 12 hinged, the other end and piece under pressure 15 hinged, one end that piece under pressure 15 is connected with fixed block 14 also adopts the mode of being articulated and connected, like this, when promoting push rod 12, pushing piece 13 promotes piece under pressure 15 and rotates, the hinge of the two moves down, and then realizes piece under pressure 15 and promote black box 2 and sink.
Wherein, described shell 1 surface and top cover 5 surface are all coated with fireprotection layer.In addition, base-plates surface is also coated with fireproof paint, and fireproof performance is good, and burning things which may cause a fire disaster can be stoped to pass through to enter in door bottom door, and safety is high, safe and reliable.
Wherein, described top cover 5 upper end has inclined-plane.Top cover can not with external intervention, and elegant in appearance, without lofty sense.Top cover 5 is connected to the top of described shell by draw-in groove.It should be noted that, at the two ends of this sealing device, can end cap be set, and have different end cap for different installation form.Dismantle the installation form of top cover, its end cap is rectangle; When installing with top cover, its end cap top is with oblique angle.
Be provided with in the enclosure for fixed mounting 3 location division, concrete, it can be the gripper shoe 16 housing two side arranged for supporting mount pad 3, gripper shoe 16 is respectively equipped with the location-plate 17 of restriction mount pad 3 play, during assembling, directly mount pad 3 is inserted between two location-plates 17, fixes, fixed in order to ensure, with screw, mount pad and shell can be fixed together.The structure design of such modular, be easy to assembling, installing/dismounting is all very convenient, and later maintenance is simple.
Sealing device at the bottom of this is arranged on a bottom, at closing time, doorframe meeting pressure-ram 12, push rod 12 promotes pushing piece 13 and moves, and pushing piece 13 can drive piece under pressure 15 to push down black box 2 downwards, black box 2 is sunk, and the first weather strip 8 in black box 2 can be pressed on the ground, realizes sealing.
This end sealing device mounting means is various, as shown in Figure 5, can be directly installed on the side of door 18 bottom.After disassembling top cover, as shown in Figure 6 and Figure 7, can be arranged in the groove offered bottom door 18, realize full concealed installation or half concealed installation.Pedestal is provided with simultaneously the first weather strip and the second weather strip, the first weather strip wherein has the multiple flexible lips sealed with ground, and can be good at being formed with ground multi-sealed, sealing effectiveness is splendid.And the second weather strip installed in pedestal two sides, not only increase sealing effectiveness, and can prevent pedestal and enclosure from rubbing, avoid producing noise, extend the application life of this sealing device.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a sealing device at the bottom of modularization door, is characterized in that: comprise shell and the interior black box arranged near opening part of shell that lower end is provided with opening; Described enclosure is provided with mount pad, and this mount pad is provided with driven unit; Described black box is connected with driven unit, and is driven flexible by driven unit; Described housing top end is provided with top cover.
2. sealing device at the bottom of a kind of modularization door according to claim 1, is characterized in that: described black box comprises pedestal; Described pedestal lower end is provided with the first sealing mounting groove, in this first sealing mounting groove, be provided with the first weather strip; Described pedestal both sides are respectively equipped with the second sealing mounting groove, in described second sealing mounting groove, be all provided with the second weather strip.
3. sealing device at the bottom of a kind of modularization door according to claim 2, is characterized in that: described first sealing mounting groove is T-shaped mounting groove, and described first weather strip is provided with the installation portion of T-shaped.
4. sealing device at the bottom of a kind of modularization door according to claim 2, is characterized in that: described second sealing mounting groove is T-shaped mounting groove, and described second weather strip is provided with the installation portion of T-shaped.
5. sealing device at the bottom of a kind of modularization door according to claim 2, is characterized in that: described first weather strip lower end is provided with some flexible lips; The length direction of described flexible lips is consistent with the length direction of described first weather strip.
6. sealing device at the bottom of a kind of modularization door according to claim 5, it is characterized in that: be in the described flexible lips of the first weather strip lower end medium position and the nearest of ground, the flexible lips of its both sides and the distance on ground, increase gradually to both sides by the flexible lips of this medium position.
7. sealing device at the bottom of a kind of modularization door according to claim 1, is characterized in that: described driven unit comprises the fixed block that one end is stretched out the push rod of described shell, the pushing piece be connected with push rod and is fixedly connected with described mount pad; Be provided with piece under pressure between described pushing piece and described fixed block, this piece under pressure, by pushing piece crimp, promotes described black box.
8. sealing device at the bottom of a kind of modularization door according to claim 1, is characterized in that: described piece under pressure is elastic component.
9. sealing device at the bottom of a kind of modularization door according to claim 1, is characterized in that: described case surface and top cover surface are all coated with fireprotection layer.
10. sealing device at the bottom of a kind of modularization door according to claim 1, is characterized in that: described top cover upper end has inclined-plane.
CN201511035026.0A 2015-12-31 2015-12-31 Modular door bottom sealing device Pending CN105507783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511035026.0A CN105507783A (en) 2015-12-31 2015-12-31 Modular door bottom sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511035026.0A CN105507783A (en) 2015-12-31 2015-12-31 Modular door bottom sealing device

Publications (1)

Publication Number Publication Date
CN105507783A true CN105507783A (en) 2016-04-20

Family

ID=55716049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511035026.0A Pending CN105507783A (en) 2015-12-31 2015-12-31 Modular door bottom sealing device

Country Status (1)

Country Link
CN (1) CN105507783A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703655A (en) * 2016-12-28 2017-05-24 天津市佐佳奇装饰材料制造有限公司 Sealer with elastic sheets
CN106761312A (en) * 2016-12-28 2017-05-31 天津市佐佳奇装饰材料制造有限公司 A kind of side drives rubber sheet type door bottom sealing device
CN106837125A (en) * 2016-12-28 2017-06-13 天津市佐佳奇装饰材料制造有限公司 A kind of automatic lifting door seal equipment
CN108487846A (en) * 2018-04-13 2018-09-04 佛山市博桦装饰材料有限公司 A kind of bottom seals apparatus for automatically lifting
CN111720026A (en) * 2020-06-29 2020-09-29 广东合众君实业有限公司 Anti-explosion armored fireproof door

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703655A (en) * 2016-12-28 2017-05-24 天津市佐佳奇装饰材料制造有限公司 Sealer with elastic sheets
CN106761312A (en) * 2016-12-28 2017-05-31 天津市佐佳奇装饰材料制造有限公司 A kind of side drives rubber sheet type door bottom sealing device
CN106837125A (en) * 2016-12-28 2017-06-13 天津市佐佳奇装饰材料制造有限公司 A kind of automatic lifting door seal equipment
CN106837125B (en) * 2016-12-28 2019-06-11 天津市佐佳奇装饰材料制造有限公司 A kind of automatic lifting door seal equipment
CN108487846A (en) * 2018-04-13 2018-09-04 佛山市博桦装饰材料有限公司 A kind of bottom seals apparatus for automatically lifting
WO2019196673A1 (en) * 2018-04-13 2019-10-17 佛山市博桦装饰材料有限公司 Automatic lifting device for sealing bottom of door
CN111720026A (en) * 2020-06-29 2020-09-29 广东合众君实业有限公司 Anti-explosion armored fireproof door

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Application publication date: 20160420