CN104963615B - Crack between a door and its frame sealing device - Google Patents
Crack between a door and its frame sealing device Download PDFInfo
- Publication number
- CN104963615B CN104963615B CN201510311968.0A CN201510311968A CN104963615B CN 104963615 B CN104963615 B CN 104963615B CN 201510311968 A CN201510311968 A CN 201510311968A CN 104963615 B CN104963615 B CN 104963615B
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- door
- block
- shell
- crack
- frame
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Abstract
The invention discloses a kind of crack between a door and its frame sealing device, including shell, drive component and sealing strip in the shell, the drive component includes mutually the shake-up unit of linkage, gear unit and lifting unit；It is described to touch the receiver that unit includes one end sliding block exposed from the shell and receives the sliding block；The gear unit includes that the installing plate being connected with sliding block by a transmission rod with vertical component effect and the vertical component effect, one end are pressed against the reseting pressuring spring of vertical component effect and the first limited block fixed with shell inner side and with an inserting column, and the reseting pressuring spring other end is enclosed within the inserting column；The gear unit includes being fixed on the fixed block of installing plate lower surface, offers the second limited block of spacing hole and by a movable block for being connected with fixed block and being connected with sealing strip through spacing hole.The crack between a door and its frame sealing device automatic door aligning seam can be sealed when door is closed, with simple structure, the characteristics of sealing property is preferable.
Description
【Technical field】
The present invention relates to door and window accessory, more particularly to a kind of crack between a door and its frame sealing device.
【Background technology】
In view of being easy to assemble and avoiding causing scratch to ground and/door, deposited between almost all of door and ground
In either large or small crack between a door and its frame.Due to the presence of crack between a door and its frame so that good isolation cannot be formed between room and the external world, therefore, outward
Sound, dust, the air on boundary etc. get in easily by crack between a door and its frame, and then a certain degree of interference is caused to indoor user, than
Such as the interference that outside noise, peculiar smell or dust are formed, comfortable experience at home finally cannot be also provided the user with.
For this reason, it is necessary to a kind of crack between a door and its frame sealing device that can be sealed to crack between a door and its frame is provided, to solve the above problems.
【The content of the invention】
It is an object of the invention to provide a kind of simple structure, the preferable crack between a door and its frame sealing device of sealing property, it is being closed the door
When automatic door aligning seam sealing.
To realize the purpose, the present invention is adopted the following technical scheme that：
A kind of crack between a door and its frame sealing device, including shell, the drive component in the shell and in the shell simultaneously
The sealing strip that can be stretched out from the downside of the shell in the presence of the drive component, the drive component includes mutually linkage
Shake-up unit, gear unit and lifting unit；The shake-up unit includes that receiver and its one end are stretched from the side of receiver
Go out and sliding block that position that this stretches out can retract in the receiver under external pressure effect；The gear unit includes setting
The first of the madial wall connection of the installing plate and shell of a vertical component effect is formed in sealing strip top and its one end bending
Limited block and reseting pressuring spring, the vertical component effect of the installing plate are connected by a transmission rod with the sliding block, first limited block
One end form an inserting column, one end of the reseting pressuring spring is pressed against on the vertical component effect, and its other end is enclosed within the inserting column；Institute
Stating lifting unit includes the fixed block, the second limited block and the movable block that set gradually, and the fixed block is fixed on the installing plate
Lower surface, second limited block located at the installing plate lower section and mutually fixed with the madial wall of the shell, this second limit
Position block is further opened with spacing hole of the width less than the movable block thickness, and the movable block is affixed with the sealing strip and is located at
The lower section of second limited block, the load transfering strip that the movable block also passes through the spacing hole by is connected with the fixed block.
The sliding block includes pedestal and rotationally contradicting the arcuate projection on pedestal, the pedestal and the power transmission
Bar is connected, and the arcuate projection protrudes the shell and can rotationally retract in the receiver under external force.
The sealing strip includes adhesive tape and the hog frame affixed with the movable block, and the hog frame is provided with draw-in groove, described
Adhesive tape part is embedded in the draw-in groove.
The crack between a door and its frame sealing device is additionally provided with noise elimination filler rod, and the side wall of the hog frame opens up side wall draw-in groove, and the noise elimination is embedding
Bar is installed in the side wall draw-in groove and part exposes to the side wall of the hog frame.
The gear unit includes the lifting unit of multiple equidistant or unequally distributed blades.
Compared with prior art, the present invention possesses following advantage：
1st, the sealing strip of crack between a door and its frame sealing device of the invention automatic door aligning seam can be sealed when door is closed, and be beaten in door
When opening, the sealing strip automatically retract shell in, with simple structure, sealing property is preferable the characteristics of.
2nd, crack between a door and its frame sealing device of the invention, the protuberance that its sliding block exposes to shell is set as arc, and this can be avoided to dash forward
Go out that portion's stress is larger and bending, it is ensured that the normal of the crack between a door and its frame sealing device is used, with reliability higher.
3rd, crack between a door and its frame sealing device of the invention also has muting feature in sealing strip ascending and descending process.
【Brief description of the drawings】
Fig. 1 a are the sectional view of crack between a door and its frame sealing device of the invention；
Fig. 1 b are the side view of the crack between a door and its frame sealing device shown in Fig. 1 a；
Fig. 1 c are another side view of the crack between a door and its frame sealing device shown in Fig. 1 a；
Fig. 1 d are the enlarged drawing at the A positions shown in Fig. 1 b；
Sectional views of Fig. 2 a for the crack between a door and its frame sealing device shown in Fig. 1 a when door is closed；
Fig. 2 b are the crack between a door and its frame sealing device side view shown in Fig. 2 a；
Fig. 2 c are another side view of the crack between a door and its frame sealing device shown in Fig. 2 a；
Fig. 3 is the sectional view of another implementation method of crack between a door and its frame sealing device of the invention；
Sectional views of the Fig. 4 for the crack between a door and its frame sealing device shown in Fig. 3 in door closing process；
Sectional views of the Fig. 5 for the crack between a door and its frame sealing device shown in Fig. 3 after closing of the door.
【Specific embodiment】
The present invention is further described with exemplary embodiment below in conjunction with the accompanying drawings, identical label wherein in accompanying drawing
All refer to identical part.Additionally, if it is known that the detailed description of technology is for showing the invention is characterized in that unnecessary
, then omitted.Need importantly, " connection " referred in the present invention includes being directly connected to and being indirectly connected with.
Fig. 1 a to Fig. 5 collectively illustrate crack between a door and its frame sealing device 100 of the invention, its bottom for being used to be arranged on door, in door
During closing, the gap between opposite house and ground carries out automatic-sealed.The crack between a door and its frame sealing device 100 is including shell 1, located at shell
Drive component (non-label, similarly hereinafter) in 1 and can in the presence of the drive component from the downside of the shell 1 stretch out it is close
Strip of paper used for sealing 3.The sealing strip 3 stretches out from the downside of the shell 1 and crack between a door and its frame is sealed automatically when door is closed, when door is opened
In shell 1 described in regracting.
Specifically, the shell 1 is made up of metal material, with two walls 11 of a pair relative walls 11 and connection
Top board (non-label), this pair of wall 11 is collectively forming a groove (non-label) with top board, and the drive component and sealing strip 3 are all provided with
In the groove.
The drive component includes mutually the shake-up unit 20 of linkage, gear unit 21 and lifting unit 22.
The unit 20 that touches includes that the receiver 201 and its one end that are arranged in the shell 1 can be from receivers 201
Side is stretched out and the end can retract under the external pressure effect sliding block 202 of the receiver 201.The sliding block 202 includes
Pedestal 29 and the protuberance 28 to be formed is extended laterally from one end of the pedestal 29, the protuberance 28 exposes to the receiver
201 and the receiver 201 that can retract under external force.
The gear unit 21 includes the installing plate 211, the limited block of reseting pressuring spring 212 and first that are arranged in shell 1
213.The installing plate 211 is located at the top of the sealing strip 3, and the installing plate 211 is near the one of the shake-up unit 20
Hold bending and form a vertical component effect 2110.The pedestal 29 of the sliding block 202 is connected by a transmission rod 23 with the vertical component effect 2110
Connect, the reseting pressuring spring 212 is resiliently arranged between the limited block 213 of the vertical component effect 2110 and first.First limited block
213 mutually fix with the madial wall of one of them wall 11 of the shell 1, and first limited block 213 one end
An inserting column 2131 is formed, one end of the reseting pressuring spring 212 is resisted against the vertical component effect 2110, and the other end is enclosed within the inserting column
On 2131.
The lifting unit 22 includes setting gradually and the fixed block 221, second located at the lower section of the installing plate 211 is limited
Position block 222 and movable block 223.The fixed block 221 is fixed on the lower surface of the installing plate 211.Second limited block 222
Madial wall with the shell 1 is mutually fixed, and second limited block 222 offers a width less than the thickness of the movable block 223
The spacing hole 2221 of degree.The movable block 223 is affixed with the sealing strip 3, and the movable block 223 also by one through described
The load transfering strip 224 of spacing hole 2221 is connected with the fixed block 221.
The action principle of the crack between a door and its frame sealing device 100 is as follows：
During closing the door, with door-plate close to doorframe, the protuberance 28 of the sliding block 202 touches doorframe, due to
The obstruction of doorframe and produce doorframe to the pressure of the protuberance 28, promote the protuberance 28 gradually to contract under the effect of the pressure
Return in the receiver 201, and the pressure reaches the gear unit 21 simultaneously by the transmission rod 23 being connected with the sliding block 202
And then the lifting unit 22 is delivered to, namely the pressure is passed on the installing plate 211 from sliding block 202, makes the installing plate
211st, the fixed block 221 being fixed on installing plate 211 and the load transfering strip 224 being connected with fixed block 221 are moved to right, (at the same time, institute
Reseting pressuring spring 212 is stated to be compressed), due to the obstruction of the second limited block 222, with the distance of 221 and second limited block of fixed block 222
Be gradually reduced, the load transfering strip 224 gradually passes through the spacing hole 2221 and extends downwardly from so that the movable block 223 is gradually
Move down, and then drive the sealing strip 3 being connected with movable block 223 to move down, and then be filled with the crack between a door and its frame between door and ground, realize
Sealing to crack between a door and its frame.
And door opening process is then the inverse process closed the door.In door opening process, as door-plate gradually leaves doorframe, doorframe is to cunning
The pressure of block 202 is gradually reduced, and the reseting pressuring spring 212 gradually resets so that work of the sliding block 202 in reseting pressuring spring 212
Gradually resetted (namely the protuberance 28 exposes to the shell 1 from the receiver 201) under, at the same time, the peace
Dress plate 211 also gradually resets under the elastic force effect of reseting pressuring spring 212, and and then drive is fixed on the fixation on installing plate 211
Block 221 and the load transfering strip 224 being connected with fixed block 221 are moved to left, and then pull up the work being connected with the load transfering strip 224
Motion block 223, and then make to be moved on the sealing strip 3 being connected with movable block 223, when the reseting pressuring spring 212 resets completely, the sealing
Bar 3 is fully retracted in the shell 1.
Incorporated by reference to Fig. 3-Fig. 5, to prevent because stress is excessive or because long-time is used makes the protrusion of sliding block 202
Portion 28 deforms and then influences the sealing effectiveness of the crack between a door and its frame sealing device 100, and further, the protuberance 28 of the sliding block 202 sets
Camber protuberance 28 and rotationally it is in contact with the pedestal 29, and the arcuate projection 28 of the sliding block 202 is being received
When being acted on to external pressure, rotationally it is reduced in the receiver 201 (referring to Fig. 5), and the pedestal 29 is by the arc
The pressure that protuberance 28 is subject to reaches the gear unit 21 by transmission rod 23, and and then is transmitted to the lifting unit 22.
Thus, the sliding block 202 of unit 20 is touched when by external pressure, and its arcuate projection 28 rotates to an angle,
So as to prevent the sliding block to be bent over deformation, and then ensure that the normal of the crack between a door and its frame sealing device is used, performance is more reliable.
When the width of door smaller (namely door is narrower), the length of sealing strip 3 is also corresponding smaller, and quality is smaller, typically
Only need to drive the sealing strip 3 to move up and down by the middle part of crack between a door and its frame sealing device 100 is provided with a lifting unit 22, it is real
Existing preferably sealing effectiveness.When the width of door is larger, so cause required sealing strip 3 length dimension it is also larger when, if only
Be provided with a lifting unit 22, then be often possible to realize preferable sealing effectiveness (one end of such as sealing strip 3 incline or
Sealing strip 3 cannot be moved down into and contacted with ground), therefore, further, being provided with described in multiple in the crack between a door and its frame sealing device 100
Lifting unit 22, so that the sealing device 100 has preferably crack between a door and its frame sealing effectiveness.Wherein, the lifting unit 22 described in multiple
In the groove of the shell 1 can equidistantly or Unequal distance set.
Incorporated by reference to Fig. 1 d, further, the sealing strip 3 includes adhesive tape 31 and hog frame 32, under the hog frame 32
Side is provided with blocks draw-in groove 321 in the inner by part adhesive tape 31, and the movable block 223 is mutually fixed with the upside of the hog frame 32.
Usually, the hog frame 32 is also made of metal.When in the ascending and descending process of sealing strip 3, if the reinforcement
Frame 32 encounters the shell 1, then can send the noise of " click click ".Noise during rising, decline for elimination sealing strip 3, institute
The transverse width of the transverse width more than the hog frame 32 of adhesive tape 31 is stated, so that during declining, the hog frame 32 will not
Touch shell.Further, the crack between a door and its frame sealing device 100 is additionally provided with the such as flexible glue filler rod of noise elimination filler rod 4, the hog frame 32
Both sides offer side wall draw-in groove 322, the noise elimination filler rod 4 is stuck in the side wall draw-in groove 322 and part expose to it is described plus
The side wall of strong frame 32.Because the both sides of hog frame 32 are respectively provided with flexible glue filler rod, during the raising and lowering of sealing strip 3, i.e.,
The flexible glue filler rod is encountered the shell 1, will not also send very big noise, soundproof effect is preferable.
Further, the crack between a door and its frame sealing device 100 is also included for the crack between a door and its frame sealing device 100 to be installed into a bottom
Installed part 5, the installed part 5 is connected with the end of the shell 1, and the installed part 5 opens up several through holes (non-label).Should
Crack between a door and its frame sealing device 100 is installed to when on door, is connected with door-plate through the through hole using screw, so as to realize that door-plate is close with this
The fixation of seal apparatus.
In the present invention, the sliding block 202, the first limited block 213, fixed block 221, the second limited block 222, movable block
223rd, transmission rod 23 and load transfering strip 224 can be made of light material such as plastics, the shell is preferably made of aluminium,
So that the total quality of crack between a door and its frame sealing device 100 is lighter.
Although having been illustrated with some exemplary embodiments of the invention above, those skilled in the art will manage
Solution, in the case where principle of the invention or spirit is not departed from, can make a change to these exemplary embodiments, of the invention
Scope is limited by claim and its equivalent.
Claims (4)
1. a kind of crack between a door and its frame sealing device, including shell, the drive component in the shell and in the shell and can
The sealing strip stretched out from the downside of the shell in the presence of the drive component, it is characterised in that the drive component bag
Include shake-up unit, gear unit and the lifting unit of mutual linkage；
The unit that touches includes that receiver and the position that its one end is stretched out from the side of receiver and this stretches out can be in outsides
Sliding block in the lower receiver of retracting of pressure effect；The sliding block includes pedestal and rotationally contradicts the arc on pedestal
Protuberance, the arcuate projection protrudes the shell and can rotationally retract in the receiver under external force；
The gear unit include located at the sealing strip top and its one end bending and formed a vertical component effect installing plate and
First limited block and reseting pressuring spring of the madial wall connection of shell, the vertical component effect of the installing plate pass through a transmission rod and the cunning
Pedestal connection on block, one end of first limited block forms an inserting column, and one end of the reseting pressuring spring is pressed against described hanging down
In straight portion, and the other end is enclosed within the inserting column；
The lifting unit includes fixed block, the second limited block and movable block, and the fixed block is fixed under the installing plate
Surface, second limited block is located at installing plate lower section and is mutually fixed with the madial wall of the shell, second limited block
Spacing hole of the width less than the movable block thickness is further opened with, the movable block is affixed with the sealing strip and located at described
The lower section of the second limited block, the load transfering strip that the movable block also passes through the spacing hole by is connected with the fixed block.
2. crack between a door and its frame sealing device according to claim 1, it is characterised in that the sealing strip include adhesive tape and with the work
The affixed hog frame of motion block, the hog frame is provided with draw-in groove, and the adhesive tape part is embedded in the draw-in groove.
3. crack between a door and its frame sealing device according to claim 2, it is characterised in that also including noise elimination filler rod, the hog frame
Side wall opens up side wall draw-in groove, and the noise elimination filler rod is installed in the side wall draw-in groove and part exposes to the side of the hog frame
Wall.
4. the crack between a door and its frame sealing device according to claim any one of 1-3, it is characterised in that the driver element includes multiple
The lifting unit of equidistant or unequally distributed blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311968.0A CN104963615B (en) | 2015-06-08 | 2015-06-08 | Crack between a door and its frame sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311968.0A CN104963615B (en) | 2015-06-08 | 2015-06-08 | Crack between a door and its frame sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104963615A CN104963615A (en) | 2015-10-07 |
| CN104963615B true CN104963615B (en) | 2017-06-20 |
Family
ID=54217676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510311968.0A Active CN104963615B (en) | 2015-06-08 | 2015-06-08 | Crack between a door and its frame sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963615B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285403B (en) * | 2016-09-30 | 2018-04-13 | 天津市佐佳奇装饰材料制造有限公司 | One kind response rapid door bottom sealing device |
| CN106499301B (en) * | 2016-11-01 | 2018-05-01 | 新昌县丰泽机械有限公司 | A kind of access hole |
| CN106639824B (en) * | 2016-11-01 | 2018-06-08 | 新昌县丰泽机械有限公司 | A kind of access hole |
| CN107605361B (en) * | 2017-10-31 | 2023-07-21 | 广州康普顿至高建材有限公司 | Sealing door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2521631A1 (en) * | 1982-02-17 | 1983-08-19 | Kuppinger Helmut | SEALING DEVICE FOR A DOOR |
| EP2474698A2 (en) * | 2011-01-07 | 2012-07-11 | Athmer oHG | Sealing device with a seal profile and a mechanism for displacing the seal profile when the mechanism is actuated |
| CN203669677U (en) * | 2013-12-17 | 2014-06-25 | 天津市佐佳奇装饰材料制造有限公司 | Door bottom sealing device |
| CN204283168U (en) * | 2014-12-04 | 2015-04-22 | 天津市佐佳奇装饰材料制造有限公司 | Sealer at the bottom of a kind of quiet door |
| CN204728958U (en) * | 2015-06-08 | 2015-10-28 | 广东顶固集创家居股份有限公司 | Crack between a door and its frame sealing device |
-
2015
- 2015-06-08 CN CN201510311968.0A patent/CN104963615B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2521631A1 (en) * | 1982-02-17 | 1983-08-19 | Kuppinger Helmut | SEALING DEVICE FOR A DOOR |
| EP2474698A2 (en) * | 2011-01-07 | 2012-07-11 | Athmer oHG | Sealing device with a seal profile and a mechanism for displacing the seal profile when the mechanism is actuated |
| CN203669677U (en) * | 2013-12-17 | 2014-06-25 | 天津市佐佳奇装饰材料制造有限公司 | Door bottom sealing device |
| CN204283168U (en) * | 2014-12-04 | 2015-04-22 | 天津市佐佳奇装饰材料制造有限公司 | Sealer at the bottom of a kind of quiet door |
| CN204728958U (en) * | 2015-06-08 | 2015-10-28 | 广东顶固集创家居股份有限公司 | Crack between a door and its frame sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104963615A (en) | 2015-10-07 |
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