CN107630648A - Novel sound-silencing door bottom sealer - Google Patents
Novel sound-silencing door bottom sealer Download PDFInfo
- Publication number
- CN107630648A CN107630648A CN201711093583.7A CN201711093583A CN107630648A CN 107630648 A CN107630648 A CN 107630648A CN 201711093583 A CN201711093583 A CN 201711093583A CN 107630648 A CN107630648 A CN 107630648A
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- Prior art keywords
- sealing
- plate
- novel sound
- pressing plate
- fixed
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- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 79
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The Novel sound-silencing door bottom sealer of the present invention, the sealing strip of the sealer are connected on pressing plate by fixed strip, are easy to the replacing of sealing strip；The elastic plush copper set on the fixed strip, it is easy to formation between fixed strip and pressing plate to be relatively fixed, improves the stability of sealing property.
Description
Technical field
The invention belongs to sealing device technical field, more particularly, to Novel sound-silencing door bottom sealer.
Background technology
In the prior art, door bottom sealing device is installed on bottom inside or a side, and when door is closed, movable sealing mechanism is downward
Bottom surface is pushed down in stretching, and movable sealing mechanism can pack up automatically when the gap door between closing door bottom and ground is opened departs from ground, with
Ground is without any friction；The sealing mechanism predominantly prevents extraneous dust, peculiar smell, hot and cold air, noise, veiling glare etc. by door bottom crack
Gap is got in, and protects indoor environment；It can be widely applied to the industries such as hospital, hotel, pharmaceutical factory and freezer.
Sealing strip is mainly fixedly connected by screw with adjacent component in the prior art, when need carry out sealing strip replacing
When, it is necessary to sealer is removed from door body, then unload screw and change sealing strip, the substitute mode is more complicated, and the present invention is
It is to be improved on the basis of above-mentioned technical problem.
The content of the invention
The problem to be solved in the present invention is to provide the design of Novel sound-silencing door bottom sealer, and the sealing strip passes through fixed strip card
It is connected on pressing plate, is easy to the replacing of sealing strip.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
Novel sound-silencing door bottom sealer, the sealing device is located inside door body, including housing, drive mechanism and sealer
Structure；The drive mechanism is respectively positioned on the enclosure interior, effect of the sealing mechanism in the drive mechanism with sealing mechanism
Lower up and down motion；
The sealing mechanism includes pressing plate, fixed strip and sealing strip, and the sealing strip is fixedly arranged on below the fixed strip, institute
It is I-shaped structure to state fixed strip section, and the pressing plate lower surface is provided with neck, and the fixed strip is plugged in the pressing plate neck
Interior, the pressing plate does linear longitudinal movement in longitudinal line slideway；
The fixed strip is provided with elastic plush copper, is provided with groove in the neck of the pressing plate, the elastic plush copper is located at institute
State in groove, the elastic plush copper is chondritic, and the groove is a cambered surface shallow slot.
Further, the drive mechanism includes driving part and slave unit；The driving part includes what is be sequentially connected with
Ejector pin, push rod and spring, the ejector pin stretch out the hull outside, and the free end of the spring is fixed with the inner walls to be connected
Connect, the push rod does horizontal linear motion in horizontal line slideway, and the slave unit includes connecting rod, and some connecting rods are simultaneously
Row is set, and its one end is rotatably connected with the push rod, and its other end is rotatably connected with the pressing plate of sealing mechanism.
Further, the housing includes upper plate and former and later two door body fixtures, the fixture include connecting plate and
Fixed plate, the connecting plate top are fixedly connected with the upper plate, and its lower end is fixedly connected with the fixed plate, the fixation
Plate is fixedly connected with door body bottom surface.
Further, the horizontal line slideway is located on the upper plate lower surface.
Further, longitudinal line slideway is located on the connecting plate medial surface.
Further, the fixed plate is fixedly connected with door body underrun screw.
Further, the elastic plush copper is one, and an elastic plush copper is located at the fixed strip upper surface close to described
The end of doorframe.
Further, the elastic plush copper is chondritic.
Compared with prior art, Novel sound-silencing door bottom sealing appliance provided by the invention has the advantage that：The sealing strip leads to
Cross fixed strip to be connected on pressing plate, be easy to the replacing of sealing strip, the elastic plush copper set on the fixed strip, be easy to fixed strip and pressure
Formed and be relatively fixed between plate, improve the stability of sealing property.
Brief description of the drawings
Fig. 1-Fig. 4 is the overall structure diagram of door bottom sealing device in embodiment；
Fig. 5 is the matching relationship schematic diagram of fixed strip and sealing strip in embodiment 2；
Fig. 6 is the matching relationship schematic diagram of fixed strip and sealing strip, i.e. Fig. 5 fragmentary, perspective view in embodiment 2.
In figure：1st, housing, 11, upper plate, 12, connecting plate, 13, fixed plate, 2, drive mechanism, 21, ejector pin, 22, push rod,
23rd, spring, 24, connecting rod, 3, sealing mechanism, 31, pressing plate, 32, sealing strip, 33, fixed strip, 34, elastic plush copper.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment 1
Novel sound-silencing door bottom sealer, the sealing device are located inside door body, including housing 1, drive mechanism 2 and sealer
Structure 3；The drive mechanism is respectively positioned on the enclosure interior, effect of the sealing mechanism in the drive mechanism with sealing mechanism
Lower up and down motion；
The drive mechanism 2 includes driving part and slave unit；The driving part include be sequentially connected with ejector pin 21,
Push rod 22 and spring 23, the ejector pin 21 are stretched out outside the housing 1, the free end of the spring 23 and the inwall of housing 1
It is fixedly connected, the push rod 21 does horizontal linear motion in horizontal line slideway, and the slave unit includes connecting rod 24, some
The connecting rod 24 is arranged side by side, and its one end is rotatably connected with the push rod 22, and its other end is rotatably connected with sealing mechanism 3.
The sealing mechanism 3 includes pressing plate 31 and sealing strip 32, and the sealing strip 32 is fixedly arranged on the lower section of pressing plate 31, institute
State pressing plate 31 and do linear longitudinal movement in longitudinal line slideway.
The housing 1 includes upper plate 11 and former and later two door body fixtures, and the fixture is including connecting plate 12 and admittedly
Fixed board 13, the top of connecting plate 12 are fixedly connected with the upper plate 11, and its lower end is fixedly connected with the fixed plate 13, institute
Fixed plate 13 is stated to be fixedly connected with door body bottom surface.
The horizontal line slideway is located on the lower surface of upper plate 11.
Longitudinal line slideway is located on the medial surface of connecting plate 12.
During installation, door bottom cuts out to the groove of the size of shell 1, the bottom of 1 liang of side of shell is connected plate respectively
13, the fixed plate 13 is fixedly connected with door body underrun screw；The ejector pin 21 is positioned close to door body and mutually cut with scissors with doorframe
Connect end；
When door body is closed, ejector pin 21 is squeezed into shell 1 when door body and doorframe are closed by doorframe, and then promotes push rod
22 in horizontal line slideway compression spring 23, during the compression spring 23 of push rod 22, connecting rod 24 drives sealing mechanism
Pressing plate 31 moves down in longitudinal line slideway, makes the uniform force of sealing clamp 31, lifting unification；Then, sealing strip 32 and ground
Abut, reach the effect of hermatic door gap；
When door body is opened, ejector pin 21 is ejected out of shell 1, and spring 23 and push rod 22 reset, so as to connecting rod 24 drive it is close
Sealing mechanism 3, which rises, to be entered inside shell 1, avoids sealing strip 32 and the ground friction of sealing mechanism 3.
The driving mechanism structure of this bottom sealing device is simple, is realized by horizontal line slideway and longitudinal line slideway close
The Mechanical Driven of sealing mechanism, the drive mechanism of more existing door bottom sealing device is durable, and drives process resistance small, i.e., door body is closed
When it is lighter.
Embodiment 2
Novel sound-silencing door bottom sealer, the sealing device are located inside door body, including housing 1, drive mechanism 2 and sealer
Structure 3；The drive mechanism 2 is respectively positioned on inside the housing 1 with sealing mechanism 3, and the sealing mechanism 3 is in the drive mechanism 2
In the presence of move up and down；
The sealing mechanism 3 includes pressing plate 31, fixed strip 33 and sealing strip 32, and the sealing strip 32 is fixedly arranged on the fixation
The lower section of bar 33, the section of fixed strip 33 is I-shaped structure, and the lower surface of pressing plate 31 is provided with neck, and the fixed strip 33 is inserted
It is connected in the pressing plate neck, the pressing plate 31 does linear longitudinal movement in longitudinal line slideway；
The fixed strip 33 is provided with elastic plush copper 34, and groove, the elastic plush copper position are provided with the neck of the pressing plate
In in the groove, the elastic plush copper is chondritic, and the groove is a cambered surface shallow slot.The elastic plush copper sets 1 i.e.
Can, the cooperation of the elastic plush copper and cambered surface shallow slot, can both meet that sealing strip was relatively fixed with pressing plate, be easy to again fixed strip extraction or
Insert in the neck of pressing plate, as long as once firmly overcoming resistance of the cambered surface shallow slot to elastic plush copper.
The drive mechanism 2 includes driving part and slave unit；The driving part include be sequentially connected with ejector pin 21,
Push rod 22 and spring 23, the ejector pin 21 are stretched out outside the housing 1, the free end of the spring 23 and the inwall of housing 1
It is fixedly connected, the push rod 22 does horizontal linear motion in horizontal line slideway, and the slave unit includes connecting rod 24, some
The connecting rod 24 is arranged side by side, and its one end is rotatably connected with the push rod 22, and the pressing plate 31 of its other end and sealing mechanism 3 rotates
Connection.
The housing 1 includes upper plate 11 and former and later two door body fixtures, and the fixture is including connecting plate 12 and admittedly
Fixed board 13, the top of connecting plate 12 are fixedly connected with the upper plate 11, and its lower end is fixedly connected with the fixed plate 13, institute
Fixed plate 13 is stated to be fixedly connected with door body bottom surface.
The horizontal line slideway is located on the lower surface of upper plate 11.
Longitudinal line slideway is located on the medial surface of connecting plate 12.
During installation, door bottom cuts out to the groove of the size of shell 1, the bottom of 1 liang of side of shell is connected plate respectively
13, the fixed plate 13 is fixedly connected with door body underrun screw；The ejector pin 21 is positioned close to door body and mutually cut with scissors with doorframe
Connect end；
When door body is closed, ejector pin 21 is squeezed into shell 1 when door body and doorframe are closed by doorframe, and then promotes push rod
22 in horizontal line slideway compression spring 23, during the compression spring 23 of push rod 22, connecting rod 24 drives sealing mechanism
Pressing plate 31 moves down in longitudinal line slideway, makes the uniform force of sealing clamp 31, lifting unification；Then, sealing strip 32 and ground
Abut, reach the effect of hermatic door gap；
When door body is opened, ejector pin 21 is ejected out of shell 1, and spring 23 and push rod 22 reset, so as to connecting rod 24 drive it is close
Sealing mechanism 3, which rises, to be entered inside shell 1, avoids sealing strip 32 and the ground friction of sealing mechanism 3.
When sealing strip is damaged it is serious when, open door body, and pull out sealing strip, the fixed strip with sealing strip integrally connected
On elastic plush copper overcome the resistance of cambered surface shallow slot after extract out, you can the sealing strip more renewed, new sealing strip and fixed strip one
In the neck for playing insertion pressing plate lower surface, ejection fixation after elastic plush copper reaches the position of cambered surface shallow slot.
The driving mechanism structure of this bottom sealing device is simple, is realized by horizontal line slideway and longitudinal line slideway close
The Mechanical Driven of sealing mechanism, the drive mechanism of more existing door bottom sealing device is durable, and drives process resistance small, i.e., door body is closed
When it is lighter.
Sealing strip in the sealing mechanism of this bottom sealing device is conveniently replaceable, to ensure preferable sealing effectiveness.
Claims (8)
1. Novel sound-silencing door bottom sealer, the sealing device are located inside door body, it is characterised in that including housing, drive mechanism
And sealing mechanism；The drive mechanism is respectively positioned on the enclosure interior with sealing mechanism, and the sealing mechanism is in the driving machine
Moved up and down in the presence of structure；
The sealing mechanism includes pressing plate, fixed strip and sealing strip, and the sealing strip is fixedly arranged on below the fixed strip, described solid
It is I-shaped structure to determine bar section, and the pressing plate lower surface is provided with neck, and the fixed strip is plugged in the pressing plate neck, institute
State pressing plate and do linear longitudinal movement in longitudinal line slideway；
The fixed strip is provided with elastic plush copper, groove is provided with the neck of the pressing plate, the elastic plush copper is positioned at described recessed
In groove, the elastic plush copper is chondritic, and the groove is a cambered surface shallow slot.
2. Novel sound-silencing door bottom sealer according to claim 1, it is characterised in that the drive mechanism includes drive division
Part and slave unit；The driving part includes ejector pin, push rod and the spring being sequentially connected with, and the ejector pin is stretched out outside the housing
Portion, the free end of the spring are fixedly connected with the inner walls, and the push rod does horizontal straight line in horizontal line slideway
Motion, the slave unit include connecting rod, and some connecting rods are arranged side by side, and its one end is rotatably connected with the push rod, and its is another
One end is rotatably connected with the pressing plate of sealing mechanism.
3. Novel sound-silencing door bottom sealer according to claim 2, it is characterised in that the housing includes upper plate with before
Latter two door body fixture, the fixture include connecting plate and fixed plate, and the connecting plate top is fixed with the upper plate
Connection, its lower end are fixedly connected with the fixed plate, and the fixed plate is fixedly connected with door body bottom surface.
4. Novel sound-silencing door bottom sealer according to claim 3, it is characterised in that the horizontal line slideway is located at institute
State on upper plate lower surface.
5. Novel sound-silencing door bottom sealer according to claim 3, it is characterised in that longitudinal line slideway is located at institute
State on connecting plate medial surface.
6. Novel sound-silencing door bottom sealer according to claim 3, it is characterised in that the fixed plate is led to door body bottom surface
Screw is crossed to be fixedly connected.
7. Novel sound-silencing door bottom sealer according to claim 1, it is characterised in that the elastic plush copper is one, should
One elastic plush copper is located at the fixed strip upper surface close to the end of the doorframe.
8. Novel sound-silencing door bottom sealer according to claim 1, it is characterised in that the elastic plush copper is spherical knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093583.7A CN107630648A (en) | 2017-11-08 | 2017-11-08 | Novel sound-silencing door bottom sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711093583.7A CN107630648A (en) | 2017-11-08 | 2017-11-08 | Novel sound-silencing door bottom sealer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107630648A true CN107630648A (en) | 2018-01-26 |
Family
ID=61108183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711093583.7A Pending CN107630648A (en) | 2017-11-08 | 2017-11-08 | Novel sound-silencing door bottom sealer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630648A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201031586Y (en) * | 2007-02-15 | 2008-03-05 | 凯梦德(天津)建筑材料制造有限公司 | Doors bottom self-sealing cleaning device |
| CN201260438Y (en) * | 2008-07-04 | 2009-06-24 | 深圳职业技术学院 | Assembly combined finger-ring device |
| CN201802271U (en) * | 2010-07-08 | 2011-04-20 | 浙江临亚工艺品有限公司 | Automatic door bottom sealer |
| CN203383698U (en) * | 2013-07-12 | 2014-01-08 | 符庆建 | Joint device of door |
| CN204414217U (en) * | 2015-01-29 | 2015-06-24 | 安吉正源塑木装饰材料有限公司 | Cutter sweep on a kind of forming machine |
| CN207847492U (en) * | 2017-11-08 | 2018-09-11 | 天津市佐佳奇装饰材料制造有限公司 | A kind of novel mechanical driving gate bottom sealer |
-
2017
- 2017-11-08 CN CN201711093583.7A patent/CN107630648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201031586Y (en) * | 2007-02-15 | 2008-03-05 | 凯梦德(天津)建筑材料制造有限公司 | Doors bottom self-sealing cleaning device |
| CN201260438Y (en) * | 2008-07-04 | 2009-06-24 | 深圳职业技术学院 | Assembly combined finger-ring device |
| CN201802271U (en) * | 2010-07-08 | 2011-04-20 | 浙江临亚工艺品有限公司 | Automatic door bottom sealer |
| CN203383698U (en) * | 2013-07-12 | 2014-01-08 | 符庆建 | Joint device of door |
| CN204414217U (en) * | 2015-01-29 | 2015-06-24 | 安吉正源塑木装饰材料有限公司 | Cutter sweep on a kind of forming machine |
| CN207847492U (en) * | 2017-11-08 | 2018-09-11 | 天津市佐佳奇装饰材料制造有限公司 | A kind of novel mechanical driving gate bottom sealer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180126 |
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| RJ01 | Rejection of invention patent application after publication |