CN208220581U - A kind of door sealing device - Google Patents
A kind of door sealing device Download PDFInfo
- Publication number
- CN208220581U CN208220581U CN201820542827.9U CN201820542827U CN208220581U CN 208220581 U CN208220581 U CN 208220581U CN 201820542827 U CN201820542827 U CN 201820542827U CN 208220581 U CN208220581 U CN 208220581U
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- Prior art keywords
- groove
- door
- fixedly connected
- brush
- sealing strip
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Abstract
The utility model discloses a kind of door sealing devices, including door, shell, lifting device, sealing strip and cleaning device, the surface of the door is fixedly connected with the casing, and shell is located at door close to one end of bottom surface, one end of the lifting device is fixedly connected with enclosure interior, the other end of the lifting device is fixedly connected with the surface of door, the output end of the lifting device is fixedly connected with sealing strip, the door surface of the lower section of the lifting device is fixedly connected with cleaning device, the cleaning device includes bearing block, shaft, main brush and secondary brush, the both ends of the main brush are clamped with one end of shaft, one end of bearing inner race and secondary brush of the shaft in bearing block is clamped, this door sealing device, sealing strip can be shunk by telescopic device, convenient for the control to sealing strip, equally, increase Cleaning device, plays cleaning action to sealing strip surface, prevents some dusts to be adsorbed on sealing strip, damage to sealing strip.
Description
Technical field
The utility model relates to door sealing device technical field, specially a kind of door sealing device.
Background technique
As the improvement of people's living standards, people increasingly pay attention to the decorative appearance of house, many doors are due to room
The relationship of the structure in room, in order to guarantee door switch freely, the bottom of door and indoor bottom surface need to keep certain height, this
If sample, the leakproofness of door can be made to substantially reduce.This unfavorable phenomenon in order to prevent, under normal circumstances in the bottom of door
It will be installed sealing strip or felt, although this mode can play the effect of sealing to door, close due to the time
Have on strip of paper used for sealing or felt and have a large amount of dust, go down for a long time in this way, not only influences beauty, next will cause sealing strip or felt
The damage of piece, for this purpose, it is proposed that a kind of door sealing device.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of door sealing device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of door sealing device, including room
The surface of door, shell, lifting device, sealing strip and cleaning device, the door is fixedly connected with the casing, and shell is located at door
Close to one end of bottom surface, one end of the lifting device is fixedly connected with enclosure interior, the other end and room of the lifting device
The surface of door is fixedly connected, and the output end of the lifting device is fixedly connected with sealing strip, the room of the lower section of the lifting device
Door surface is fixedly connected with cleaning device, and the cleaning device includes that bearing block, shaft, main brush and pair are brushed, and the two of the main brush
End is clamped with one end of shaft, and one end of bearing inner race and secondary brush of the shaft in the bearing block is clamped, and shaft with
The inner ring of bearing block is fixedly connected, and the other end of the secondary brush and the inner wall of shell are slidably connected, the pedestal of the bearing block with
The surface of door is fixedly connected, and main brush and secondary brush with the plane tangent of door, the main brush and pair brush with sealing strip
Surface is slidably connected, and the bottom of the shell offers the first groove, and the sealing strip passes through the far from one end of lifting device
One groove, and the groove face of sealing strip and the first groove is slidably connected.
Preferably, the lifting device includes motor, screw rod, fixed plate, gag lever post and pushing plate, one end of the motor
It is fixedly connected with the inside top of shell, the output end of the motor is fixedly connected with one end of screw rod, and the pushing plate is opened
Equipped with the second groove, the other end of the screw rod runs through the second groove, and screw rod is threadedly coupled with the second groove, the fixed plate
It being fixedly connected with the surface of door, the two sides of the fixed plate are fixedly connected with one end of gag lever post, and the two of the pushing plate
Side offers third groove, and the gag lever post passes through third groove, and gag lever post and third groove far from one end of fixed plate
It is slidably connected, the pushing plate bottom is fixedly connected with sealing strip.
Preferably, the screw rod is fixed with limit plate far from one end of motor.
Preferably, the both ends of the main brush and secondary one end for brushing separate shell offer horizontal concrete chute and circular groove,
And circular groove is connected to horizontal concrete chute, the diameter that the diameter of the circular groove is less than main brush and pair is brushed, the two of the shaft
End is respectively and fixedly provided with circular baffle plate, and one end of the shaft passes through horizontal concrete chute, and one end of shaft is slidably connected with horizontal concrete chute,
The circular baffle plate is located in circular groove, and circular baffle plate is slidably connected with circular groove.
Preferably, the circular baffle plate both ends offer the 4th groove, and the main brush and the secondary two sides up and down brushed open up
There is the 5th groove, and the 5th groove and the 4th groove are located at same level direction, are fixed with limiting device in the 4th groove,
The limiting device includes ring spring, card button and catch bar, and one end of the ring spring is fixed with the 4th groove inner wall, institute
The other end for stating ring spring is fixedly connected with card button, and one end of the catch bar passes through the 5th groove notch and the sliding of card button connects
It connects.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is released sealing strip from the inside of shell by lifting device, by the sky of door and room bottom surface
Gap sealing, after enabling, lifting device retracts sealing strip in shell, and main brush and secondary brush are passed through in the surface of shell at this time,
Since the surface of main brush and secondary brush and sealing strip is slidably connected, so main brush and secondary brush rotation, bearing block brush main brush with secondary
To fixed effect, while in shaft rotation, friction can be reduced, two bearing blocks are set at the both ends of main brush, can be made clear
Cleaning device is more stable, prevents after being cleaned multiple times, and cleaning device is made to fall off.
2, the utility model drives screw rod rotation by the rotation of motor, since gag lever post is to the position-limiting action of pushing plate,
It and is to be threadedly coupled between screw rod and pushing plate, it is possible to so that pushing plate is moved up and down, to control the upper and lower of sealing strip
Movement, in addition, card button can be made to leave the 5th groove by squeezing catch bar, at this point, the main brush of rotation and secondary brush, it can be by it
It is taken off from shaft, the convenient cleaning to main brush and secondary brush is prevented using overlong time, and main brush and secondary brush cannot be right well
Sealing strip is cleaned.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model lifting device schematic cross-sectional view；
Fig. 4 is the utility model partial cleaning arrangement schematic cross-sectional view；
Fig. 5 is the main brush side structure schematic view of the utility model；
Fig. 6 is the area the utility model A enlarged structure schematic diagram；
Fig. 7 is the area the utility model B enlarged structure schematic diagram.
In figure: 1- door；2- shell；3- lifting device；4- sealing strip；5- cleaning device；6- bearing block；7- shaft；8-
Main brush；9- pair brush；The first groove of 10-；11- motor；12- screw rod；13- fixed plate；14- gag lever post；15- pushing plate；16- second
Groove；17- third groove；18- limit plate；19- horizontal concrete chute；20- circular groove；21- circular baffle plate；The 4th groove of 22-；
23- limiting device；24- ring spring；25- card button；26- catch bar；The 5th groove of 27-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of door sealing device, including door 1,
The surface of shell 2, lifting device 3, sealing strip 4 and cleaning device 5, the door 1 is fixedly connected with shell 2, and shell 2 is located at
Door 1 is fixedly connected inside one end of bottom surface, one end of the lifting device 3 and shell 2, the lifting device 3 it is another
One end is fixedly connected with the surface of door 1, and the output end of the lifting device 3 is fixedly connected with sealing strip 4, the lifting device
1 surface of door of 3 lower section is fixedly connected with cleaning device 5, and the cleaning device 5 includes bearing block 6, shaft 7,8 and of main brush
The both ends of pair brush 9, the main brush 8 are clamped with one end of shaft 7, bearing inner race of the shaft 7 in the bearing block 6 with
One end clamping of pair brush 9, and shaft 7 is fixedly connected with the inner ring of bearing block 6, the other end of the secondary brush 9 and the inner wall of shell 2
It is slidably connected, the pedestal of the bearing block 6 is fixedly connected with the surface of door 1, and the table of main brush 8 and secondary brush 9 with door 1
Face is tangent, and the surface of the main brush 8 and secondary brush 9 with sealing strip 4 is slidably connected, and it is recessed that the bottom of the shell 2 offers first
Slot 10, the sealing strip pass through the first groove 10, and the groove face of sealing strip 4 and the first groove 10 far from one end of lifting device 3
It is slidably connected.
The lifting device 3 includes motor 11, screw rod 12, fixed plate 13, gag lever post 14 and pushing plate 15, the motor
11 one end is fixedly connected with the inside top of shell 2, and the output end of the motor 11 is fixedly connected with one end of screw rod 12, institute
Second groove 16 that offers of pushing plate 15 is stated, the other end of the screw rod 12 runs through the second groove 16, and screw rod 12 and second
Groove 16 is threadedly coupled, and the fixed plate 13 is fixedly connected with the surface of door 1, and the two sides of the fixed plate 13 are and gag lever post
14 one end is fixedly connected, and the two sides of the pushing plate 15 offer third groove 17, and the gag lever post 14 is far from fixed plate
13 one end passes through third groove 17, and gag lever post 14 is slidably connected with third groove 17,15 bottom of pushing plate and sealing
Item 4 is fixedly connected, and the up and down motion of sealing strip 4 can be effectively controlled by lifting device 3, passes through the sealing under motion state
Item 4 can achieve cleaning of the cleaning device 5 to sealing strip 4.
The screw rod 12 is fixed with limit plate 18 far from one end of motor 11, by limit plate 18, limits pushing plate 15
Falling head.
The both ends and 9 one end far from shell 2 of secondary brush of the main brush 8 offer horizontal concrete chute 19 and circular groove 20,
And circular groove 20 is connected to horizontal concrete chute 19, the diameter of the circular groove 20 is less than the diameter of main brush 8 and secondary brush 9, described
The both ends of shaft 7 are respectively and fixedly provided with circular baffle plate 21, and one end of the shaft 7 passes through horizontal concrete chute 19, and one end of shaft 7 with
Horizontal concrete chute 19 is slidably connected, and the circular baffle plate 21 is located in circular groove 20, and circular baffle plate 21 and circular groove 20 are sliding
Dynamic connection, is located in circular groove 20 by circular baffle plate 21, shaft 7 and main brush 8 and secondary brush 9 can be connected together, separately
Outside, using horizontal concrete chute 19, main brush 8 and secondary brush 9 is facilitated to take off from shaft 7.
21 both ends of circular baffle plate offer the 4th groove 22, and the two sides up and down that the main brush 8 and pair brush 9 offer
5th groove 27, and the 5th groove 27 and the 4th groove 22 are located at same level direction, fix in the 4th groove 22 limited
Position device 23, the limiting device 23 include ring spring 24, card button 25 and catch bar 26, one end of the ring spring 24 with
4th groove, 22 inner wall is fixed, and the other end of the ring spring 24 is fixedly connected with card button 25, one end of the catch bar 26
It is slidably connected across 27 notch of the 5th groove with card button 25.
Working principle: sealing strip 4 is released from the inside of shell 2 by lifting device 3, by door 1 and room bottom surface
Gap seals, after enabling, lifting device 3 retracts sealing strip in shell 2, and 8 Hes of main brush are passed through on the surface of shell 2 at this time
Pair brush 9, since the surface of main brush 8 and secondary brush 9 and sealing strip 4 is slidably connected, so 9 rotation of main brush 8 and secondary brush, bearing block 6 are right
Main brush 8 and secondary brush 9 play fixed effect, while when shaft 7 rotates, can reduce friction, are arranged two at the both ends of main brush 8
Bearing block 6 can make cleaning device 5 more stable, prevent after being cleaned multiple times, and cleaning device 5 falls off.
Screw rod 12 is driven to rotate by the rotation of motor 11, since gag lever post 14 is to the position-limiting action of pushing plate 15, and
It is to be threadedly coupled between screw rod 12 and pushing plate 15, it is possible to so that pushing plate 15 is moved up and down, to control the upper of sealing strip 4
Lower movement, in addition, card button 25 can be made to leave the 5th groove 27 by squeezing catch bar 26, at this point, the main brush 8 of rotation and secondary brush
9, it can be taken off from shaft 7, convenient that the main cleaning for brushing 8 and secondary brush 9 is prevented using overlong time, main brush 8 and pair
Brush 9 cannot well clean sealing strip 4.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of door sealing device, including door (1), shell (2), lifting device (3), sealing strip (4) and cleaning device
(5), it is characterised in that: the surface of the door (1) is fixedly connected with shell (2), and shell (2) is located at door (1) bottom of close to
Be fixedly connected inside the one end in face, one end of the lifting device (3) and shell (2), the other end of the lifting device (3) with
The surface of door (1) is fixedly connected, and the output end of the lifting device (3) is fixedly connected with sealing strip (4), the lifting device
(3) door (1) surface of lower section is fixedly connected with cleaning device (5), and the cleaning device (5) includes bearing block (6), shaft
(7), the both ends of main brush (8) and secondary brush (9), the main brush (8) are clamped with one end of shaft (7), and the shaft (7) runs through axis
The one end for holding the bearing inner race in seat (6) and secondary brush (9) is clamped, and shaft (7) is fixedly connected with the inner ring of bearing block (6), institute
The inner wall for stating the other end and shell (2) of secondary brush (9) is slidably connected, and the pedestal of the bearing block (6) and the surface of door (1) are solid
Fixed connection, and the plane tangent of main brush (8) and secondary brush (9) with door (1), the main brush (8) and pair brush (9) and sealing strip
(4) surface is slidably connected, and the bottom of the shell (2) offers the first groove (10), and the sealing strip (4) is far from lifting dress
The one end for setting (3) passes through the first groove (10), and sealing strip (4) and the groove face of the first groove (10) are slidably connected.
2. a kind of door sealing device according to claim 1, it is characterised in that: the lifting device (3) includes electricity
Machine (11), screw rod (12), fixed plate (13), gag lever post (14) and pushing plate (15), one end and shell (2) of the motor (11)
Inside top be fixedly connected, the output end of the motor (11) is fixedly connected with one end of screw rod (12), the pushing plate
(15) other end of offer the second groove (16), the screw rod (12) runs through the second groove (16), and screw rod (12) and the
Two grooves (16) are threadedly coupled, and the fixed plate (13) is fixedly connected with the surface of door (1), the two sides of the fixed plate (13)
It is fixedly connected with one end of gag lever post (14), the two sides of the pushing plate (15) offer third groove (17), the limit
Position bar (14) passes through third groove (17) far from the one end of fixed plate (13), and gag lever post (14) and third groove (17) sliding connect
It connects, pushing plate (15) bottom is fixedly connected with sealing strip (4).
3. a kind of door sealing device according to claim 2, it is characterised in that: the screw rod (12) is far from motor
(11) one end is fixed with limit plate (18).
4. a kind of door sealing device according to claim 1, it is characterised in that: the both ends of the main brush (8) and pair
Brush (9) offers horizontal concrete chute (19) and circular groove (20), and circular groove (20) and transverse direction far from the one end of shell (2)
Sliding slot (19) connection, the diameter of the circular groove (20) are less than main brush (8) and the secondary diameter for brushing (9), and the two of the shaft (7)
End is respectively and fixedly provided with circular baffle plate (21), and one end of the shaft (7) passes through horizontal concrete chute (19), and one end of shaft (7) and cross
It is slidably connected to sliding slot (19), the circular baffle plate (21) is located in circular groove (20), and circular baffle plate (21) and circle are recessed
Slot (20) is slidably connected.
5. a kind of door sealing device according to claim 4, it is characterised in that: open at circular baffle plate (21) both ends
Equipped with the 4th groove (22), the two sides up and down of the main brush (8) and secondary brush (9) offer the 5th groove (27), and the 5th is recessed
Slot (27) and the 4th groove (22) are located at same level direction, are fixed with limiting device (23) in the 4th groove (22), institute
Stating limiting device (23) includes ring spring (24), card button (25) and catch bar (26), one end of the ring spring (24) with
4th groove (22) inner wall is fixed, and the other end of the ring spring (24) is fixedly connected with card button (25), the catch bar
(26) one end passes through the 5th groove (27) notch and is slidably connected with card button (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542827.9U CN208220581U (en) | 2018-04-17 | 2018-04-17 | A kind of door sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542827.9U CN208220581U (en) | 2018-04-17 | 2018-04-17 | A kind of door sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220581U true CN208220581U (en) | 2018-12-11 |
Family
ID=64529297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820542827.9U Active CN208220581U (en) | 2018-04-17 | 2018-04-17 | A kind of door sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091382A (en) * | 2021-04-16 | 2021-07-09 | 苏州欣韵升服饰有限公司 | Refrigerator sealing strip prosthetic devices |
-
2018
- 2018-04-17 CN CN201820542827.9U patent/CN208220581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091382A (en) * | 2021-04-16 | 2021-07-09 | 苏州欣韵升服饰有限公司 | Refrigerator sealing strip prosthetic devices |
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