CN106761312B - A kind of side driving rubber sheet type door bottom sealing device - Google Patents
A kind of side driving rubber sheet type door bottom sealing device Download PDFInfo
- Publication number
- CN106761312B CN106761312B CN201611230942.4A CN201611230942A CN106761312B CN 106761312 B CN106761312 B CN 106761312B CN 201611230942 A CN201611230942 A CN 201611230942A CN 106761312 B CN106761312 B CN 106761312B
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- China
- Prior art keywords
- plate
- fixed plate
- fixed
- rotor plate
- actuator
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
- E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
- E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention provides a kind of sides, and rubber sheet type door bottom sealing device, including fixed plate, the upper end to be driven to be respectively arranged on the left side and the right side the first bearing piece and the second bearing piece；The left end of the axis is equipped with the cooperation section being rotatablely connected with the first bearing piece, and right end is equipped with drive section, and the side wall of drive section is equipped with helicla flute；Second bearing piece slidably connects actuator, is embedded with the ball cooperated with helicla flute in actuator；The other end of actuator stretches out the end of fixed plate；Rotor plate, upper part is hinged with fixed plate, and lower end is removably connected with sealing strip；Claw, one end offset with rotor plate, and the other end is fixed on the lateral wall of axis；Axis and fixed plate are rotatablely connected.Side of the present invention drives rubber sheet type door bottom sealing device, and structure is simple, long service life.By the ball screw arrangement of actuator and the composition of axis, force axis that claw is driven to apply downward driving force to rotor plate when actuator is squeezed, the gap completed between door body and ground is blocked.
Description
Technical field
The invention belongs to door and window auxiliary seal accessories fields, more particularly, to a kind of bottom sealing device.
Background technique
Door bottom sealing device is usually mounted to door lower part, 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 two kinds brush according to the form of sealing strip.It is existing
Rubber sheet type door bottom sealing device, main includes one hinged with door body, and is equipped with the plate body of sealing strip.When door body is closed,
The plate body is fixed in the pressing of the driving assembly on doorframe, and plate body rotates down, and offset plate sealing strip is between door body and ground
Gap is sealed.
In said structure, even if door body is in the open state, the driving assembly positioned at doorframe lower part is still protruded.In people
When the large object of itself or push-and-pull passes through doorframe, driving assembly can be struck often.This foot for being not only easy to make people is big
The service life of part object damage, driving assembly itself is greatly reduced.
Summary of the invention
In view of this, the present invention is directed to propose a kind of side drive rubber sheet type door bottom sealing device, with solve in the prior art,
Due to being connected with driving assembly on doorframe, it is easy that the personnel and object that pass through are caused to damage；And driving assembly itself uses the longevity
Order low problem.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of side driving rubber sheet type door bottom sealing device, including fixed plate, are vertically arranged, and horizontally extending；
Rotor plate, upper part is hinged with fixed plate, and its extending direction is identical as the extending direction of fixed plate；The lower end of rotor plate is removable
It unloads and is connected with sealing strip；Claw is placed in the top of rotor plate, and one end and the rotor plate of claw offset, and the other end is fixed in axis
Lateral wall on；Axis and fixed plate are rotatablely 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 axis
End is equipped with the cooperation section being rotatablely connected with the first bearing piece, and right end is equipped with drive section, and the side wall of drive section is equipped with helicla flute；Second
Bearing piece slidably connects actuator, and the left end of actuator is equipped with drive hole, is embedded with the ball cooperated with helicla flute in drive hole；
The other end of actuator stretches out the end of fixed plate.
Further, the outer profile of the actuator longitudinal section is polygon；Drive block passes through second bearing piece, is placed in
The side wall of second bearing piece left part is equipped with retention bead.
Further, the claw is evenly equipped with three groups along the axial direction of the axis, every group set side by side there are four.
Further, elastic component is installed between the fixed plate and the rotor plate.
Further, one end that the elastic component is installed on the fixed plate is equipped with right angle bending segment, and fixed plate is close to described
The side wall of rotor plate is equipped with protrusion, and protrusion is located at the lower section of fixed plate and rotor plate hinge portion；The lower end of protrusion is equipped with
The mating spliced eye with right angle bending segment；The side of protrusion is additionally provided with the arc fixed jaw being bent upwards, in elastic component
Portion and fixed jaw are engaged by clamping.
Further, the rotor plate is equipped with fixed folded plate, fixed folded plate and rotor plate close to the side wall of the fixed plate
Between form the fixing groove that is open towards fixed plate；One end that the elastic component is installed on rotor plate is equipped 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 equipped with inside recess.
Compared with the existing technology, driving rubber sheet type door bottom sealing device in side of the present invention has the advantage that
Side of the present invention drives rubber sheet type door bottom sealing device, and structure is simple, long service life.By actuator with
The ball screw arrangement of the composition of axis forces axis that claw is driven to apply downward driving to rotor plate when actuator is squeezed
Power moves down sealing strip, blocks it to the gap between door body and ground.It avoids in the prior art, due to driving
The part of rotor plate is fixed on doorframe always, causes to be easy the problem of colliding with therewith by personnel and article.By protrusion, admittedly
Determine the structure of pawl and elastic component, so that the assembly between elastic component and fixed plate is more easy to be time saving, is conducive to life of the invention
It produces and safeguards.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the axonometric drawing that side described in the embodiment of the present invention drives rubber sheet type door bottom sealing device open state；
Fig. 2 is that side described in the embodiment of the present invention drives looking up for rubber sheet type door bottom sealing device open state to survey to axis
Figure；
Fig. 3 is the enlarged drawing of the part I in Fig. 2；
Fig. 4 is the enlarged drawing of the part II in Fig. 2；
Fig. 5 is the axonometric drawing that side described in the embodiment of the present invention drives rubber sheet type door bottom sealing device sealing state；
Fig. 6 is elastic component and the rotor plate department of assembly that side described in the embodiment of the present invention drives rubber sheet type door bottom sealing device
The main view divided；
Fig. 7 is that the left view for the actuator that side described in the embodiment of the present invention drives rubber sheet type door bottom sealing device is surveyed to axis
Figure.
Description of symbols:
1- fixed plate；11- protrusion；12- fixed jaw；The second bearing piece of 13-；The first bearing piece of 14-；2- rotor plate；The fixed folding of 21-
Plate；22- fixing groove；23- recess；3- sealing strip；4- claw；5- axis；51- drive section；52- cooperates section；6- elastic component；61- is straight
Angle bending segment；62-Z type bending section；7- actuator；71- drive hole；72- retention bead；73- ball.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Such as Fig. 1-7, the present invention proposes a kind of side driving rubber sheet type door bottom sealing device, including fixed plate 1, sets vertically
It sets, and horizontally extending；Rotor plate 2, upper part and fixed plate 1 are hinged, and the extension side of its extending direction and fixed plate 1
To identical；The lower end of rotor plate 2 is removably connected with sealing strip 3；Claw 4 is placed in the top of rotor plate 2, one end of claw 4
It offsets with rotor plate 2, the other end is fixed on the lateral wall of axis 5；Axis 5 and fixed plate 1 are rotatablely connected.
Sealing strip 3 is rubber sheet type sealing strip, mating with 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 axis 5
Equipped with the cooperation section 52 being rotatablely connected with the first bearing piece 14, right end is equipped with drive section 51, and the side wall of drive section 51 is equipped with spiral
Slot；Second bearing piece 13 slidably connects actuator 7, and the left end of actuator 7 is equipped with drive hole 71, is embedded in drive hole 71 and spiral shell
The ball 73 of spin slot cooperation；The other end of actuator 7 stretches out the end of fixed plate 1.Helicla flute and ball 73 cooperatively form ball
The structure of lead screw.Due to actuator 7 can only sliding axially along axis 5, then drive section 51 under the action of actuator 7, drive it is whole
A axis 5 is rotated, and completes pushing of the claw 4 to rotor plate 2 with this.
The outer profile of above-mentioned 7 longitudinal section of actuator is polygon；Drive block 7 passes through above-mentioned second bearing piece 13, is placed in the
The side wall of two bearing pieces, 13 left part is equipped with retention bead 72.Retention bead 72 prevents actuator 7 when not compressed axially
It is separated with the second bearing piece 13.
Above-mentioned claw 4 is evenly equipped with three groups along the axial direction of above-mentioned axis 5, every group set side by side there are four.The structure makes claw 4
It is more uniform to the pressing of rotor plate 2.
Elastic component 6 is installed between above-mentioned fixed plate 1 and above-mentioned rotor plate 2.The structure is used in the present invention not by the external world
When 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 equipped with right angle bending segment 61, and fixed plate 1 is close to above-mentioned turn
The side wall of movable plate 2 is equipped with protrusion 11, and protrusion 11 is located at the lower section of fixed plate 1 and 2 hinge portion of rotor plate；Under protrusion 11
End is equipped with the spliced eye mating with right angle bending segment 61；The side of protrusion 11 is additionally provided with the arc fixed jaw being bent upwards
12, the middle part of elastic component 6 and fixed jaw 12 are engaged by clamping.The structure makes when installing elastic component 6, only need to be by elastic component 6
Right angle bending segment 61 is inserted into the spliced eye of protrusion 11, and is clamped with fixed jaw 12, and elastic component 6 and fixed plate 1 can be completed
Fixed (as shown in Figure 3) is installed.Fixed jaw 12 facilitates while guaranteeing that it is reliably fixed elastic component 6 close to protrusion 11
Reduce its length.
Above-mentioned rotor plate 2 is equipped 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 form the fixing groove 22 that is open towards fixed plate 1；One end that above-mentioned elastic component 6 is installed on rotor plate 2, which is equipped with, is placed in fixing groove
Z-type bending section 62 in 22, two side positions of the fixed folded plate 21 at 62 middle part of Z-type bending section are equipped with inside recess 23.Pass through
The cooperation of two recess 23 and the middle part of Z-type bending sections 62, being capable of left and right directions of the end relative to rotor plate 2 to elastic component 6
Carry out position restriction；Pass through matching for recess 23 and the cooperation of 62 endpiece of Z-type bending section and fixing groove 22 and 62 endpiece of Z-type bending section
Close, can the end to elastic component 6 relative to the up and down direction of rotor plate 2 carry out position restriction (as shown in Figure 6).
Recess 23 can be by carrying out punching press acquisition to fixed 21 lateral wall of folded plate.
In use, fixed plate 1 of the invention to be fixed on to the lower part of door body.When door body is closed, actuator 7 receives doorframe
Extruding, to the left (direction of axis 5) slide.During this, the part that drive section 51 protrudes into drive hole 71 is gradually increased,
Under the collective effect of ball 73 and helicla flute, drive section 51 is rotated with moving axis 5.Claw 4 on axis 5 is rotated with axis 5, is pressed down on
Rotor plate 2.Rotor plate 2 is rotated down under the action of claw 4, drives sealing strip 3 and ground face contact, block door body and ground it
Between gap (as shown in Figure 5).At this point, rotor plate 2, close to fixed plate 1, flexible deformation occurs for elastic component 6.
When door body is opened, doorframe no longer generates extruding to actuator 7.Under the elastic force effect that elastic component 6 generates, rotation
Plate 2 is rotated up so that sealing strip 3 no longer with ground face contact (as shown in Figure 1).Meanwhile rotor plate 2 forces axis 5 by claw 4
Rotation, actuator 7 stretch out the end of fixed plate 1 again.
Side of the present invention drives rubber sheet type door bottom sealing device, and structure is simple, long service life.Pass through actuator 7
With the ball screw arrangement of the composition of axis 5, forced when actuator 7 is squeezed axis 5 drive claw 4 to rotor plate 2 apply to
Under driving force, move down sealing strip 3, block it to the gap between door body and ground.Pass through raised 11, fixed jaw
12 and the structure of elastic component 6 be conducive to life of the invention so that the assembly between elastic component 6 and fixed plate 1 is more easy to be time saving
It produces and safeguards.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of side drives rubber sheet type door bottom sealing device characterized by comprising
Fixed plate (1), is vertically arranged, and horizontally extending；
Rotor plate (2), hingedly, and its extending direction is identical as the extending direction of fixed plate (1) for upper part and fixed plate (1)；Turn
The lower end of movable plate (2) is removably connected with sealing strip (3)；
Claw (4) is placed in the top of rotor plate (2), and one end and the rotor plate (2) of claw (4) offset, and the other end is fixed in axis
(5) on lateral wall；Axis (5) and fixed plate (1) are rotatablely connected；
The upper end of the 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 axis (5)
Left end is equipped with the cooperation section (52) being rotatablely connected with the first bearing piece (14), and right end is equipped with drive section (51), the side of drive section (51)
Wall is equipped with helicla flute；Second bearing piece (13) slidably connects actuator (7), and the left end of actuator (7) is equipped with drive hole (71),
Embedded with the ball (73) cooperated with helicla flute in drive hole (71)；The other end of actuator (7) stretches out the end of fixed plate (1)
Portion.
2. side according to claim 1 drives rubber sheet type door bottom sealing device, it is characterised in that: the actuator (7) is vertical
The outer profile in section is polygon；Drive block (7) passes through second bearing piece (13), is placed in the second bearing piece (13) left part
Side wall be equipped with retention bead (72).
3. side according to claim 1 drives rubber sheet type door bottom sealing device, it is characterised in that: the claw (4) is along institute
The axial direction for stating axis (5) is evenly equipped with three groups, every group set side by side there are four.
4. side according to claim 1 drives rubber sheet type door bottom sealing device, it is characterised in that: the fixed plate (1) with
Elastic component (6) are installed between the rotor plate (2).
5. side according to claim 4 drives rubber sheet type door bottom sealing device, it is characterised in that: elastic component (6) peace
One end loaded on the fixed plate (1) is equipped with right angle bending segment (61), and fixed plate (1) is on the side wall of the rotor plate (2)
Equipped with raised (11), and raised (11) are located at the lower section of fixed plate (1) Yu rotor plate (2) hinge portion；The lower end of raised (11)
Equipped with the spliced eye mating with right angle bending segment (61)；The side of raised (11) is additionally provided with the arc fixed jaw being bent upwards
(12), the middle part of elastic component (6) and fixed jaw (12) are engaged by clamping.
6. side according to claim 4 or 5 drives rubber sheet type door bottom sealing device, it is characterised in that: the rotor plate (2)
Side wall close to the fixed plate (1) is equipped with fixed folded plate (21), is formed between fixed folded plate (21) and rotor plate (2) towards solid
The fixing groove (22) of fixed board (1) opening；One end that the elastic component (6) is installed on rotor plate (2), which is equipped with, is placed in fixing groove (22)
Interior Z-type bending section (62), two side positions of fixed folded plate (21) in the middle part of Z-type bending section (62) are equipped with inside recess
(23)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230942.4A CN106761312B (en) | 2016-12-28 | 2016-12-28 | A kind of side driving rubber sheet type door bottom sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230942.4A CN106761312B (en) | 2016-12-28 | 2016-12-28 | A kind of side driving rubber sheet type door bottom sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106761312A CN106761312A (en) | 2017-05-31 |
| CN106761312B true CN106761312B (en) | 2019-06-11 |
Family
ID=58921067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611230942.4A Expired - Fee Related CN106761312B (en) | 2016-12-28 | 2016-12-28 | A kind of side driving rubber sheet type door bottom sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761312B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206397391U (en) * | 2016-12-28 | 2017-08-11 | 天津市佐佳奇装饰材料制造有限公司 | A kind of door bottom sealing device for extruding driving |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2321730A (en) * | 1940-12-02 | 1943-06-15 | John S Benson | Weather strip |
| GB2060040B (en) * | 1979-10-10 | 1983-05-05 | Kirkcaldy A F | Draught excluder |
| CN2353865Y (en) * | 1998-06-23 | 1999-12-15 | 赵亮 | Automatic wind-shield plate for bottom of door |
| JP2005194836A (en) * | 2004-01-09 | 2005-07-21 | Yoshida Sash Kk | Door for barrier free housing |
| CN204941263U (en) * | 2015-08-22 | 2016-01-06 | 河北奥润顺达窗业有限公司 | Inside open the reinforcement sealing structure of low sill door |
| CN105507783A (en) * | 2015-12-31 | 2016-04-20 | 天津市佐佳奇装饰材料制造有限公司 | Modular door bottom sealing device |
| CN105507784B (en) * | 2015-12-31 | 2017-07-28 | 天津市佐佳奇装饰材料制造有限公司 | A kind of door bottom sealing device |
-
2016
- 2016-12-28 CN CN201611230942.4A patent/CN106761312B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206397391U (en) * | 2016-12-28 | 2017-08-11 | 天津市佐佳奇装饰材料制造有限公司 | A kind of door bottom sealing device for extruding driving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106761312A (en) | 2017-05-31 |
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