CN206397391U - A kind of door bottom sealing device for extruding driving - Google Patents
A kind of door bottom sealing device for extruding driving Download PDFInfo
- Publication number
- CN206397391U CN206397391U CN201621453018.8U CN201621453018U CN206397391U CN 206397391 U CN206397391 U CN 206397391U CN 201621453018 U CN201621453018 U CN 201621453018U CN 206397391 U CN206397391 U CN 206397391U
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- plate
- fixed plate
- fixed
- rotor plate
- sealing device
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Abstract
The utility model provides a kind of door bottom sealing device for extruding driving, including fixed plate, and it is vertically arranged, and horizontally extending；Rotor plate, its top is hinged with fixed plate, and its bearing of trend is identical with the bearing of trend of fixed plate；The lower end of rotor plate is removably connected with sealing strip；Paw, it is placed in the top of rotor plate, and one end and the rotor plate of paw are offseted, and the other end is fixed on the lateral wall of axle；Axle is rotated with fixed plate and is connected.The door bottom sealing device of extruding driving described in the utility model, simple in construction, service life is long.By the ball screw arrangement of actuator and the composition of axle, force axle to drive paw to apply downward driving force to rotor plate when actuator is squeezed, move down sealing strip, it is blocked the gap between door body and ground.Pass through the structure of raised, fixed claw and elastic component so that the assembling between elastic component and fixed plate is more easy to be time saving, is conducive to production of the present utility model and maintenance.
Description
Technical field
The utility model belongs to door and window auxiliary seal accessory field, more particularly, to a kind of door bottom sealing device.
Background technology
Door bottom sealing device is generally mounted to door bottom, for sealing the gap between door body and ground, stops outer
The device of boundary's dust, peculiar smell, mosquito and noise etc., can be divided into rubber sheet type and brush two kinds according to the form of sealing strip.It is existing
Rubber sheet type door bottom sealing device, is mainly hinged, and be provided with the plate body of sealing strip including one with door body.When door body is closed,
The plate body is fixed in the drive component pressing on doorframe, and plate body is rotated down, and offset plate sealing strip is between door body and ground
Gap is sealed.
In said structure, even if door body is in opening, the drive component positioned at doorframe bottom is still protruded.In people
When the big part object of itself or push-and-pull is by doorframe, drive component can be struck often.This not only easily makes the foot or big of people
Part object damage, the service life of drive component itself is greatly reduced.
Utility model content
In view of this, the utility model is directed to a kind of door bottom sealing device for extruding driving, to solve prior art
In, due to being connected with drive component on doorframe, easily the personnel passed through and object are caused with damage；And drive component itself is used
The problem of life-span is low.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of door bottom sealing device for extruding driving, including fixed plate, it is vertically arranged, and horizontally extending；Turn
Dynamic plate, its top is hinged with fixed plate, and its bearing of trend is identical with the bearing of trend of fixed plate；The lower end of rotor plate is detachable
It is connected with sealing strip；Paw, it is placed in the top of rotor plate, and one end and the rotor plate of paw offset, and the other end is fixed in axle
On lateral wall；Axle is rotated with fixed plate and is connected.
Further, the upper end of the fixed plate is respectively arranged on the left side and the right side the first bearing piece and the second bearing piece；A left side for the axle
End is provided with rotates the cooperation being connected section with the first bearing piece, and right-hand member is provided with drive section, and the side wall of drive section is provided with helicla flute；Second
Bearing piece slidably connects actuator, and the left end of actuator is provided with the ball for being embedded with and coordinating with helicla flute in drive hole, drive hole；
The other end of actuator stretches out the end of fixed plate.
Further, the outline of the actuator longitudinal section is polygon；Drive block passes through second bearing piece, and it is placed in
The side wall of second bearing piece left part is provided with spacing preiection.
Further, axial direction of the paw along the axle is evenly equipped with three groups, and every group is provided with four side by side.
Further, elastic component is installed between the fixed plate and the rotor plate.
Further, the elastic component is installed on one end of the fixed plate and is provided with right angle bending segment, and fixed plate is close to described
The side wall of rotor plate is provided with projection, and projection is positioned at fixed plate and the lower section of rotor plate hinge portion；Raised lower end is provided with
The spliced eye coordinated with right angle bending segment grafting；Raised side is additionally provided with the arc fixed claw being bent upwards, elastic component
Portion is engaged by clamping with fixed claw.
Further, the rotor plate is provided with fixed folded plate, fixed folded plate and rotor plate close to the side wall of the fixed plate
Between form the fixing groove towards fixed plate opening；One end that the elastic component is installed on rotor plate is provided with the Z being placed in fixing groove
Type bending section, two side positions of the fixed folded plate in the middle part of Z-type bending section are provided with inside depression.
Relative to prior art, the door bottom sealing device of extruding driving described in the utility model has the advantage that：
The door bottom sealing device of extruding driving described in the utility model, simple in construction, service life is long.Pass through actuator
With the ball screw arrangement of the composition of axle, axle is forced to drive paw to apply downward drive to rotor plate when actuator is squeezed
Power, moves down sealing strip, it is blocked the gap between door body and ground.Avoid in the prior art, due to driving
The part of dynamic rotor plate is fixed on doorframe all the time, the problem of causing easily to collide with therewith by personnel and article.By it is raised,
The structure of fixed claw and elastic component so that the assembling between elastic component and fixed plate is more easy to be time saving, is conducive to this practicality new
The production and maintenance of type.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the axonometric drawing of the door bottom sealing device opening of the extruding driving described in the utility model embodiment；
Fig. 2 is that the looking up for door bottom sealing device opening of the extruding driving described in the utility model embodiment is surveyed to axle
Figure；
Fig. 3 is the enlarged drawing of I parts in Fig. 2；
Fig. 4 is the enlarged drawing of II parts in Fig. 2；
Fig. 5 is the axonometric drawing of the door bottom sealing device sealing state of the extruding driving described in the utility model embodiment；
Fig. 6 is that the elastic component of the door bottom sealing device of the extruding driving described in the utility model embodiment is assembled with rotor plate
Partial front view；
Fig. 7 is that the left view of the actuator of the door bottom sealing device of the extruding driving described in the utility model embodiment is surveyed to axle
Figure.
Description of reference numerals：
1- fixed plates；11- is raised；12- fixed claws；The bearing pieces of 13- second；The bearing pieces of 14- first；2- rotor plates；21- fixes folding
Plate；22- fixing grooves；23- is recessed；3- sealing strips；4- paws；5- axles；51- drive sections；52- coordinates section；6- elastic components；61- is straight
Angle bending segment；62-Z type bending sections；7- actuators；71- drive holes；72- spacing preiections；73- balls.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, 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 description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Such as Fig. 1-7, the utility model proposes a kind of door bottom sealing device for extruding driving, including fixed plate 1, it sets vertically
Put, and it is horizontally extending；Rotor plate 2, its top is hinged with fixed plate 1, and its bearing of trend and the extension side of fixed plate 1
To identical；The lower end of rotor plate 2 is removably connected with sealing strip 3；Paw 4, it is placed in the top of rotor plate 2, one end of paw 4
Offseted with rotor plate 2, the other end is fixed on the lateral wall of axle 5；Axle 5 is rotated with fixed plate 1 and is connected.
Sealing strip 3 is rubber sheet type sealing strip, and it coordinates with the grafting of rotor plate 2.
The upper end of above-mentioned fixed plate 1 is respectively arranged on the left side and the right side the first bearing piece 14 and the second bearing piece 13；The left end of above-mentioned axle 5
Provided with the cooperation being connected section 52 is rotated with the first bearing piece 14, right-hand member is provided with drive section 51, and the side wall of drive section 51 is provided with spiral
Groove；Second bearing piece 13 slidably connects actuator 7, and the left end of actuator 7, which is provided with drive hole 71, drive hole 71, to be embedded with and spiral shell
The ball 73 that spin slot coordinates；The other end of actuator 7 stretches out the end of fixed plate 1.Helicla flute cooperatively forms ball with ball 73
The structure of leading screw.Due to actuator 7 can only sliding axially along axle 5, then drive section 51 in the presence of actuator 7, drive it is whole
Individual axle 5 is rotated, and the pushing to rotor plate 2 of paw 4 is completed with this.
The outline of the above-mentioned longitudinal section of actuator 7 is polygon；Drive block 7 passes through above-mentioned second bearing piece 13, and it is placed in the
The side wall of the left part of two bearing piece 13 is provided with spacing preiection 72.Spacing preiection 72 prevents actuator 7 when not compressed axially
Separated with the second bearing piece 13.
Axial direction of the above-mentioned paw 4 along above-mentioned axle 5 is evenly equipped with three groups, and every group is provided with four side by side.The structure causes paw 4
Pressing to rotor plate 2 is more uniform.
Elastic component 6 is installed between above-mentioned fixed plate 1 and above-mentioned rotor plate 2.The structure be used for the utility model not by
During external world's extruding so that rotor plate 2 rises automatically.
One end that above-mentioned elastic component 6 is installed on above-mentioned fixed plate 1 is provided with right angle bending segment 61, and fixed plate 1 is close to above-mentioned turn
The side wall of dynamic plate 2 is provided with projection 11, and projection 11 is located at fixed plate 1 and the lower section of the hinge portion of rotor plate 2；Under projection 11
End is provided with the spliced eye coordinated with the grafting of right angle bending segment 61；The side of projection 11 is additionally provided with the arc fixed claw being bent upwards
12, middle part and the fixed claw 12 of elastic component 6 are engaged by clamping.The structure cause install elastic component 6 when, only need to be by elastic component 6
Right angle bending segment 61 is inserted in the spliced eye of projection 11, and with the clamping of fixed claw 12, you can complete elastic component 6 and fixed plate 1
Install fixed (as shown in Figure 3).Fixed claw 12 while ensureing that it is reliably fixed to elastic component 6, contributes to close to projection 11
Reduce its length.
Above-mentioned rotor plate 2 is provided with fixed folded plate 21, fixed folded plate 21 and rotor plate 2 close to the side wall of above-mentioned fixed plate 1
Between formed towards fixed plate 1 be open fixing groove 22；Above-mentioned elastic component 6 is installed on one end of rotor plate 2 provided with being placed in fixing groove
Z-type bending section 62 in 22, two side positions of the fixed folded plate 21 at the middle part of Z-type bending section 62 are provided with inside depression 23.Pass through
Two depressions 23 and the cooperation at the middle part of Z-type bending sections 62, can be to left and right directions of the end relative to rotor plate 2 of elastic component 6
Carry out position restriction；Pass through matching somebody with somebody for depression 23 and the cooperation of the endpiece of Z-type bending section 62 and fixing groove 22 and the endpiece of Z-type bending section 62
Close, above-below direction that can be to the end of elastic component 6 relative to rotor plate 2 carries out position restriction (as shown in Figure 6).
Depression 23 can be by carrying out punching press acquisition to the fixed lateral wall of folded plate 21.
In use, fixed plate 1 of the present utility model to be fixed on to the bottom of door body.When door body is closed, actuator 7 is received
The extruding of doorframe, to the left (direction of axle 5) are slided.During this, the part that drive section 51 is stretched into drive hole 71 gradually increases
Many, under the collective effect of ball 73 and helicla flute, drive section 51 is rotated with moving axis 5.Paw 4 on axle 5 is rotated with axle 5, to
Lower pressing rotor plate 2.Rotor plate 2 is rotated down in the presence of paw 4, drive sealing strip 3 contacted with ground, closure door body and
Gap (as shown in Figure 5) between ground.Now, rotor plate 2 is close to fixed plate 1, and elastic deformation occurs for elastic component 6.
When door body is opened, doorframe no longer produces extruding to actuator 7.Under the elastic force effect that elastic component 6 is produced, rotate
Plate 2 is rotated up so that sealing strip 3 is no longer contacted (as shown in Figure 1) with ground.Meanwhile, rotor plate 2 forces axle 5 by paw 4
Rotate, actuator 7 stretches out the end of fixed plate 1 again.
The door bottom sealing device of extruding driving described in the utility model, simple in construction, service life is long.Pass through actuator
7 with the ball screw arrangement of the composition of axle 5, forced when actuator 7 is squeezed axle 5 drive paw 4 rotor plate 2 is applied to
Under driving force, move down sealing strip 3, it is blocked the gap between door body and ground.Pass through projection 11, fixed claw
12 and the structure of elastic component 6 so that the assembling between elastic component 6 and fixed plate 1 is more easy to be time saving, is conducive to the utility model
Production and maintenance.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of door bottom sealing device for extruding driving, it is characterised in that including：
Fixed plate (1), it is vertically arranged, and horizontally extending；
Rotor plate (2), its top is hinged with fixed plate (1), and its bearing of trend is identical with the bearing of trend of fixed plate (1)；Turn
The lower end of dynamic plate (2) is removably connected with sealing strip (3)；
Paw (4), it is placed in the top of rotor plate (2), and one end and the rotor plate (2) of paw (4) offset, and the other end is fixed in axle
(5) on lateral wall；Axle (5) is rotated with fixed plate (1) and is connected.
2. the door bottom sealing device of extruding driving according to claim 1, it is characterised in that：The fixed plate (1) it is upper
End is respectively arranged on the left side and the right side the first bearing piece (14) and the second bearing piece (13)；The left end of the axle (5) is provided with and the first bearing piece
(14) the cooperation section (52) of connection is rotated, right-hand member is provided with drive section (51), and the side wall of drive section (51) is provided with helicla flute；Second
Bearing piece (13) slidably connects actuator (7), and the left end of actuator (7), which is provided with drive hole (71), drive hole (71), to be embedded with
The ball (73) coordinated with helicla flute；The other end of actuator (7) stretches out the end of fixed plate (1).
3. the door bottom sealing device of extruding driving according to claim 2, it is characterised in that：The actuator (7) is vertical to cut
The outline in face is polygon；Drive block (7) passes through second bearing piece (13), and it is placed in the second bearing piece (13) left part
Side wall is provided with spacing preiection (72).
4. the door bottom sealing device of extruding driving according to claim 1, it is characterised in that：The paw (4) is along described
The axial direction of axle (5) is evenly equipped with three groups, and every group is provided with four side by side.
5. the door bottom sealing device of extruding driving according to claim 1, it is characterised in that：The fixed plate (1) and institute
State and elastic component (6) is installed between rotor plate (2).
6. the door bottom sealing device of extruding driving according to claim 5, it is characterised in that：The elastic component (6) is installed
Right angle bending segment (61) is provided with one end of the fixed plate (1), fixed plate (1) is set on the side wall of the rotor plate (2)
Have raised (11), and raised (11) are located at fixed plate (1) and the lower section of rotor plate (2) hinge portion；The lower end of raised (11) is set
There is the spliced eye coordinated with right angle bending segment (61) grafting；
The side of raised (11) is additionally provided with the arc fixed claw (12) being bent upwards, middle part and the fixed claw (12) of elastic component (6)
It is engaged by clamping.
7. the door bottom sealing device of the extruding driving according to claim 5 or 6, it is characterised in that：The rotor plate (2) is leaned on
The side wall of the nearly fixed plate (1) is provided with fixed folded plate (21), is formed between fixed folded plate (21) and rotor plate (2) towards fixation
The fixing groove (22) of plate (1) opening；
The elastic component (6) is installed on one end of rotor plate (2) and is provided with the Z-type bending section (62) being placed in fixing groove (22), Gu
Two side positions of the folded plate (21) in the middle part of Z-type bending section (62) are determined provided with inside depression (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453018.8U CN206397391U (en) | 2016-12-28 | 2016-12-28 | A kind of door bottom sealing device for extruding driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453018.8U CN206397391U (en) | 2016-12-28 | 2016-12-28 | A kind of door bottom sealing device for extruding driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397391U true CN206397391U (en) | 2017-08-11 |
Family
ID=59517326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453018.8U Withdrawn - After Issue CN206397391U (en) | 2016-12-28 | 2016-12-28 | A kind of door bottom sealing device for extruding driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109838196A (en) * | 2017-11-29 | 2019-06-04 | 江苏兄弟智能家居有限公司 | Indoor wooden door automatic extrusion type sealing system |
| CN116513368A (en) * | 2023-07-05 | 2023-08-01 | 常州耐普德新能源科技有限公司 | Cabin micro-pressure sealing device and working method |
-
2016
- 2016-12-28 CN CN201621453018.8U patent/CN206397391U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106761312B (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 side driving rubber sheet type door bottom sealing device |
| CN109838196A (en) * | 2017-11-29 | 2019-06-04 | 江苏兄弟智能家居有限公司 | Indoor wooden door automatic extrusion type sealing system |
| CN109838196B (en) * | 2017-11-29 | 2024-05-10 | 江苏兄弟智能家居有限公司 | Automatic extrusion type sealing system for indoor wooden door |
| CN116513368A (en) * | 2023-07-05 | 2023-08-01 | 常州耐普德新能源科技有限公司 | Cabin micro-pressure sealing device and working method |
| CN116513368B (en) * | 2023-07-05 | 2023-08-29 | 常州耐普德新能源科技有限公司 | Cabin micro-pressure sealing device and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170811 Effective date of abandoning: 20190611 |