CN204728958U - Crack between a door and its frame sealing device - Google Patents
Crack between a door and its frame sealing device Download PDFInfo
- Publication number
- CN204728958U CN204728958U CN201520390743.4U CN201520390743U CN204728958U CN 204728958 U CN204728958 U CN 204728958U CN 201520390743 U CN201520390743 U CN 201520390743U CN 204728958 U CN204728958 U CN 204728958U
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- CN
- China
- Prior art keywords
- door
- crack
- block
- shell
- sealing device
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of crack between a door and its frame sealing device, comprise shell, be all located at driven unit in described shell and weather strip, described driven unit comprises the shake-up unit of interlock mutually, gear unit and lifting unit; Described shake-up unit comprises the slide block that one end is exposed from described shell and the receiver receiving this slide block; Described gear unit comprise there is vertical component effect and installing plate, one end that this vertical component effect is connected with slide block by a dowel bar be pressed against vertical component effect reseting pressuring spring and with shell inside fix and there is the first limited block of an inserting column, the described reseting pressuring spring other end is enclosed within described inserting column; Described gear unit comprises the fixed block being fixed on installing plate soffit, the second limited block offering spacing hole and is connected and the movable block be connected with weather strip with fixed block through spacing hole by one.This crack between a door and its frame sealing device can seal by automatic door aligning seam when door is closed, and has structure simple, the good feature of sealing performance.
Description
[technical field]
The utility model relates to door and window accessory, particularly a kind of crack between a door and its frame sealing device.
[background technology]
Consider and be convenient to assembling and avoid ground and/door are caused to scratch, all be there is either large or small crack between a door and its frame between nearly all door and ground.Due to the existence of crack between a door and its frame, make between room and the external world, to form good completely cutting off, therefore, extraneous sound, dust, air etc. easily enter indoor by crack between a door and its frame, and then interference is to a certain degree caused to indoor user, the interference that such as outside noise, peculiar smell or dust are formed, finally also comfortable house cannot be provided to experience to user.
For this reason, be necessary to provide a kind of crack between a door and its frame sealing device that can seal crack between a door and its frame, to solve the problem.
[utility model content]
The purpose of this utility model is to provide that a kind of structure is simple, the good crack between a door and its frame sealing device of sealing performance, and it is in automatic door aligning seam sealing at closing time.
For realizing this object, the utility model adopts following technical scheme:
A kind of crack between a door and its frame sealing device, comprise shell, being located at the driven unit in described shell and being located at also can from the weather strip that the downside of described shell is stretched out under the effect of described driven unit in described shell, described driven unit comprises the shake-up unit, gear unit and the lifting unit that mutually link; Described shake-up unit comprises receiver and one end thereof and stretches out from the side of receiver and the slide block that can retract in described receiver under external pressure effect of this position of stretching out; Described gear unit comprises to be located at above described weather strip and its one end bending and form the installing plate of a vertical component effect, the first limited block be connected with the inside wall of shell and reseting pressuring spring, the vertical component effect of described installing plate is connected with described slide block by a dowel bar, one end of described first limited block forms an inserting column, one end of described reseting pressuring spring is pressed against on described vertical component effect, and its other end is enclosed within this inserting column; Described lifting unit comprises the fixed block, the second limited block and the movable block that set gradually, described fixed block is fixed on the soffit of described installing plate, described second limited block to be located at below described installing plate and to be fixed with the inside wall of described shell, this second limited block also offers the spacing hole that a width is less than described movable block thickness, described movable block and described weather strip affixed and be located at the below of described second limited block, this movable block is also connected with described fixed block through the load transfering strip of described spacing hole by one.
Described slide block comprises pedestal and the arcuate projection on pedestal of conflicting rotationally, and described pedestal is connected with described dowel bar, and described arcuate projection is given prominence to described shell and can be retracted in described receiver under external force rotationally.
Described weather strip comprises adhesive tape and the hog frame affixed with described movable block, and described hog frame is provided with draw-in groove, and described adhesive tape part is embedded in described draw-in groove.
This crack between a door and its frame sealing device is also provided with noise elimination filler rod, and the sidewall of described hog frame offers sidewall draw-in groove, and described noise elimination filler rod is installed in described sidewall draw-in groove and part exposes to the sidewall of described hog frame.
Described gear unit comprises the described lifting unit of multiple equidistant or unequally distributed blades.
Compared with prior art, the utility model possesses following advantage:
1, the weather strip of crack between a door and its frame sealing device of the present utility model can seal by automatic door aligning seam when door is closed, and when door is opened, in sealing bar automatic drawing back shell, has that structure is simple, the good feature of sealing performance.
2, crack between a door and its frame sealing device of the present utility model, the protuberance that its slide block exposes to shell is set as arc, can avoid the stressed bending comparatively greatly of this protuberance, guarantee the normal use of this crack between a door and its frame sealing device, have higher reliability.
3, crack between a door and its frame sealing device of the present utility model also has muting feature in weather strip ascending and descending process.
[accompanying drawing explanation]
Fig. 1 a is the sectional view of crack between a door and its frame sealing device of the present utility model;
Fig. 1 b is the lateral view of the crack between a door and its frame sealing device shown in Fig. 1 a;
Fig. 1 c is the opposite side view of the crack between a door and its frame sealing device shown in Fig. 1 a;
Fig. 1 d is the enlarged drawing at the A position shown in Fig. 1 b;
Fig. 2 a for the crack between a door and its frame sealing device shown in Fig. 1 a when door is closed sectional view;
Fig. 2 b is the crack between a door and its frame sealing device lateral view shown in Fig. 2 a;
Fig. 2 c is the opposite 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 embodiment of crack between a door and its frame sealing device of the present utility model;
Fig. 4 is the sectional view of crack between a door and its frame sealing device in door closing process shown in Fig. 3;
Fig. 5 is the crack between a door and its frame sealing device sectional view after closing of the door shown in Fig. 3.
[detailed description of the invention]
Be further described the utility model below in conjunction with accompanying drawing and exemplary embodiment, wherein identical in accompanying drawing label all refers to identical parts.In addition, if the detailed description of known technology is for illustrating that feature of the present utility model is unnecessary, then omitted.Need importantly, " connection " mentioned in the utility model comprises and directly connects and be indirectly connected.
Fig. 1 a to Fig. 5 collectively illustrates crack between a door and its frame sealing device 100 of the present utility model, and it is for being arranged on the bottom of door, and when door is closed, automatic-sealed is carried out in the gap between opposite house and ground.Described crack between a door and its frame sealing device 100 comprises shell 1, be located at driven unit in shell 1 (non-label, lower with) and can from the weather strip 3 that the downside of described shell 1 is stretched out under the effect of described driven unit.Sealing bar 3 automatically stretches out from the downside of described shell 1 when door is closed and seals crack between a door and its frame, when door is opened in shell 1 described in regracting.
Particularly, described shell 1 is made up of metal material, have a pair relative wall 11 and the top board (non-label) being connected two walls 11, this forms a groove (non-label) jointly to wall 11 and top board, and described driven unit and weather strip 3 are all located in described groove.
Described driven unit comprises the shake-up unit 20, gear unit 21 and the lifting unit 22 that mutually link.
Described shake-up unit 20 comprises and is arranged on the described receiver 201 and this end can be retracted under external pressure effect can be stretched out in receiver 201 in described shell 1 and one end thereof slide block 202 from the side of receiver 201.The protuberance 28 that described slide block 202 comprises pedestal 29 and formed from one end horizontal expansion of described pedestal 29, this protuberance 28 exposes to described receiver 201 and described receiver 201 of can retracting under external force.
Described gear unit 21 comprises the installing plate 211 be arranged in shell 1, reseting pressuring spring 212 and the first limited block 213.Described installing plate 211 is located at the top of described weather strip 3, and this installing plate 211 near described shake-up unit 20 one end bending and form a vertical component effect 2110.The pedestal 29 of described slide block 202 is connected with described vertical component effect 2110 by a dowel bar 23, and described reseting pressuring spring 212 elasticity is arranged between described vertical component effect 2110 and the first limited block 213.Described in one of them of described first limited block 213 and described shell 1, the inside wall of wall 11 fixes, and one end of described first limited block 213 forms an inserting column 2131, one end of described reseting pressuring spring 212 is resisted against described vertical component effect 2110, and the other end is enclosed within described inserting column 2131.
Described lifting unit 22 comprises and setting gradually and fixed block 221, second limited block 222 be all located at below described installing plate 211 and movable block 223.Described fixed block 221 is fixed on the soffit of described installing plate 211.Described second limited block 222 fixes with the inside wall of described shell 1, and this second limited block 222 offers the spacing hole 2221 that a width is less than described movable block 223 thickness.Described movable block 223 is affixed with described weather strip 3, and the load transfering strip 224 that this movable block 223 also passes described spacing hole 2221 by is connected with described fixed block 223.
The action principle of this crack between a door and its frame sealing device 100 is as follows:
In the process of closing the door, along with door-plate is close to doorframe, the protuberance 28 of described slide block 202 touches doorframe, the pressure of doorframe to this protuberance 28 is produced due to the obstruction of doorframe, described protuberance 28 is impelled to retract in described receiver 201 under the effect of the pressure gradually, and this pressure by the dowel bar 23 be connected with described slide block 202 reach described gear unit 21 and and then be delivered to described lifting unit 22, also namely this pressure passes to described installing plate 211 from slide block 202, make this installing plate 211, be fixed on the fixed block 221 on installing plate 211 and the load transfering strip 224 that is connected with fixed block 221 moves to right, (meanwhile, described reseting pressuring spring 212 is compressed), due to the obstruction of the second limited block 222, along with reducing gradually of fixed block 221 and the second limited block 222 distance, described load transfering strip 224 is stretched out downwards by described spacing hole 2221 gradually, described movable block 223 is moved down gradually, and then drive the weather strip 3 be connected with movable block 223 to move down, and then the crack between a door and its frame be filled with between door and ground, achieve the sealing to crack between a door and its frame.
Door opening process is then the inverse process of closing the door.In door opening process, along with door-plate leaves doorframe gradually, the pressure of doorframe to slide block 202 reduces gradually, described reseting pressuring spring 212 resets gradually, make described slide block 202 under the effect of reseting pressuring spring 212, reset (also namely described protuberance 28 exposes to described shell 1 from described receiver 201) gradually, meanwhile, described installing plate 211 also resets gradually under the elastic force effect of reseting pressuring spring 212, and and then drive the fixed block 221 that is fixed on installing plate 211 and the load transfering strip 224 that is connected with fixed block 221 to move to left, and then upwards pull the described movable block 223 be connected with described load transfering strip 224, and then make the weather strip 3 that is connected with movable block 223 moves, when described reseting pressuring spring 212 resets completely, sealing bar 3 is retracted in described shell 1 completely.
Incorporated by reference to Fig. 3-Fig. 5, for preventing due to stressed excessive or make the described protuberance 28 of slide block 202 be out of shape and then affect the sealing effectiveness of this crack between a door and its frame sealing device 100 owing to using for a long time, further, the protuberance 28 of described slide block 202 is set as arcuate projection 28 and contacts with described pedestal 29 rotationally, and the arcuate projection 28 of this slide block 202 is when being subject to external pressure effect, be reduced in described receiver 201 (see Fig. 5) rotationally, and the pressure that described arcuate projection 28 is subject to by this pedestal 29 reaches described gear unit 21 by dowel bar 23, and and then pass to described lifting unit 22.
Thus, touch the slide block 202 of unit 20 when being subject to external pressure, its arcuate projection 28 rotates to an angle, thus prevents this slide block to be out of shape by bending, and then ensures the normal use of this crack between a door and its frame sealing device, and performance is comparatively reliable.
When the width of door less (also namely door is narrower), the length of weather strip 3 is also corresponding less, quality is less, and general only needs are provided with a lifting unit 22 at the middle part of crack between a door and its frame sealing device 100 and described weather strip 3 can be driven to move up and down, and realize preferably sealing effectiveness.When the width of door is larger, and then when causing the length dimension of required weather strip 3 also large, if be only provided with a lifting unit 22, then often possibly cannot realize good sealing effectiveness (one end of such as weather strip 3 tilts or weather strip 3 cannot move down into and earth surface), for this reason, further, be provided with multiple described lifting unit 22 in this crack between a door and its frame sealing device 100, to make sealing device 100, there is preferably crack between a door and its frame sealing effectiveness.Wherein, multiple described lifting unit 22 can equidistantly or Unequal distance setting in the described groove of described shell 1.
Incorporated by reference to Fig. 1 d, further, described weather strip 3 comprises adhesive tape 31 and hog frame 32, and the downside of described hog frame 32 is provided with the draw-in groove 321 part adhesive tape 31 blocked in the inner, and described movable block 223 fixes with the upside of this hog frame 32.
Usually, described hog frame 32 also adopts metal material to make.When in sealing bar 3 ascending and descending process, if this hog frame 32 encounters described shell 1, then the noise of " click click " can be sent.Rise for eliminating weather strip 3, noise in decline process, the transverse width of described adhesive tape 31 is greater than the transverse width of described hog frame 32, and to make in decline process, described hog frame 32 can not touch shell.Further, this crack between a door and its frame sealing device 100 is also provided with noise elimination filler rod 4 such as flexible glue filler rod 4, and the both sides of described hog frame 32 all offer sidewall draw-in groove 322, and described noise elimination filler rod 4 is stuck in the sidewall also partly exposing to described hog frame 32 in described sidewall draw-in groove 322.Because the both sides of hog frame 32 all have flexible glue filler rod 4, in the process that sealing bar 3 rises and declines, even if this flexible glue filler rod 4 encounters described shell 1, also can not send very large noise, soundproof effect is better.
Further, this crack between a door and its frame sealing device 100 also comprises the installed part 5 for this crack between a door and its frame sealing device 100 being installed to a bottom, and this installed part 5 is connected with the end of described shell 1, and this installed part 5 offers several through holes (non-label).When this crack between a door and its frame sealing device 100 is installed on door, use screw to be connected with door-plate through described through hole, thus realize fixing of door-plate and sealing device.
In the utility model, described slide block 202, first limited block 213, fixed block 221, second limited block 222, movable block 223, dowel bar 23 and load transfering strip 224 all can adopt that light material such as plastics are made, described shell preferably adopts aluminium to make, to make this crack between a door and its frame sealing device 100 total quality lighter.
Although shown exemplary embodiments more of the present utility model above, but it should be appreciated by those skilled in the art that, when not departing from principle of the present utility model or spirit, can make a change these exemplary embodiments, scope of the present utility model is by claim and equivalents thereof.
Claims (5)
1. a crack between a door and its frame sealing device, comprise shell, being located at the driven unit in described shell and being located at also can from the weather strip that the downside of described shell is stretched out under the effect of described driven unit in described shell, it is characterized in that, described driven unit comprises the shake-up unit, gear unit and the lifting unit that mutually link;
Described shake-up unit comprises receiver and one end thereof and stretches out from the side of receiver and the slide block that can retract in described receiver under external pressure effect of this position of stretching out;
Described gear unit comprises to be located at above described weather strip and its one end bending and form the installing plate of a vertical component effect, the first limited block be connected with the inside wall of shell and reseting pressuring spring, the vertical component effect of described installing plate is connected with described slide block by a dowel bar, one end of described first limited block forms an inserting column, one end of described reseting pressuring spring is pressed against on described vertical component effect, and the other end is enclosed within this inserting column;
Described lifting unit comprises fixed block, the second limited block and movable block, described fixed block is fixed on the soffit of described installing plate, described second limited block to be located at below described installing plate and to be fixed with the inside wall of described shell, this second limited block also offers the spacing hole that a width is less than described movable block thickness, described movable block and described weather strip affixed and be located at the below of described second limited block, this movable block is also connected with described fixed block through the load transfering strip of described spacing hole by one.
2. crack between a door and its frame sealing device according to claim 1, it is characterized in that, described slide block comprises pedestal and the arcuate projection on pedestal of conflicting rotationally, described pedestal is connected with described dowel bar, and described arcuate projection is given prominence to described shell and can be retracted in described receiver under external force rotationally.
3. crack between a door and its frame sealing device according to claim 1, is characterized in that, described weather strip comprises adhesive tape and the hog frame affixed with described movable block, and described hog frame is provided with draw-in groove, and described adhesive tape part is embedded in described draw-in groove.
4. crack between a door and its frame sealing device according to claim 3, is characterized in that, also comprises noise elimination filler rod, and the sidewall of described hog frame offers sidewall draw-in groove, and described noise elimination filler rod is installed in described sidewall draw-in groove and part exposes to the sidewall of described hog frame.
5. the crack between a door and its frame sealing device according to any one of claim 1-4, is characterized in that, described gear unit comprises the described lifting unit of multiple equidistant or unequally distributed blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390743.4U CN204728958U (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 |
|---|---|---|---|
| CN201520390743.4U CN204728958U (en) | 2015-06-08 | 2015-06-08 | Crack between a door and its frame sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728958U true CN204728958U (en) | 2015-10-28 |
Family
ID=54387317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390743.4U Withdrawn - After Issue CN204728958U (en) | 2015-06-08 | 2015-06-08 | Crack between a door and its frame sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963615A (en) * | 2015-06-08 | 2015-10-07 | 广东顶固集创家居股份有限公司 | Door seam sealing device |
-
2015
- 2015-06-08 CN CN201520390743.4U patent/CN204728958U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963615A (en) * | 2015-06-08 | 2015-10-07 | 广东顶固集创家居股份有限公司 | Door seam sealing device |
| CN104963615B (en) * | 2015-06-08 | 2017-06-20 | 广东顶固集创家居股份有限公司 | Crack between a door and its frame sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20170620 |
|
| AV01 | Patent right actively abandoned |