CN108626399A - A kind of bowling machine door body sealing device - Google Patents
A kind of bowling machine door body sealing device Download PDFInfo
- Publication number
- CN108626399A CN108626399A CN201810683183.XA CN201810683183A CN108626399A CN 108626399 A CN108626399 A CN 108626399A CN 201810683183 A CN201810683183 A CN 201810683183A CN 108626399 A CN108626399 A CN 108626399A
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- Prior art keywords
- sliding rail
- door body
- sliding
- casing
- tooth plate
- Prior art date
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- 238000007789 sealing Methods 0.000 title claims abstract description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000006880 cross-coupling reaction Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000007667 floating Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention discloses a kind of bowling machine door body sealing device, including the first door body, the second door body, sliding equipment, transmission mechanism and actuating unit, the first notch and the second notch are offered on the side wall of the casing of bowling machine, sliding equipment includes the first sliding rail and the second sliding rail；Transmission mechanism includes the first pedestal, the second pedestal and drive link, the first floatation element is provided in first pedestal, the second floatation element is equipped in second pedestal, drive link passes through the first pedestal and the second pedestal, and is connected with the first floatation element and the second floatation element；It is connected separately with the first tooth plate and the second tooth plate in first door body and the second door body, first gear and second gear are socketed on drive link, first tooth plate is connected by the first slide-bar with the first sliding rail, second tooth plate is connected by the second slide-bar with the second sliding rail, the sealing structure not only has better seal effect to casing, and door body is in sliding to sealing strip without any damage, novelty simple in structure, creative height.
Description
Technical field
The present invention relates to machinery fields, and in particular to a kind of bowling machine door body sealing device.
Background technology
With the expanding economy in market, occur more and more wool products or staple fibre product in the market.
Bowling machine can carry out heat treatment process to lint or staple fibre, be processed into the shape of needs.It is arranged on the outer housing of bowling machine
There are sealing structure, existing sealing structure to be composed of door body and drive link, be provided with conveyor track in door body, on drive link
It is provided with transmission gear, then drives door body in the track of outer housing by conveyor track and transmission gear when drive rod rotation
Translation.Ensure the leakproofness of door body since the inside of door body has to installation rubber weather strip when mounted, although this side
Formula can complete the translation of door body, but in the translation motion of door body, the extruding or draw to sealing strip that door body can be frequent are led
Fine and close strip of paper used for sealing can be damaged often, this just needs workpeople often to replace sealing strip.It needs to dismantle lower sealing when replacing sealing strip
Structure, it is time-consuming and laborious, and when reinstalling sealing structure, sometimes sealing structure install it is not in place can so that outer housing sealing
Property receives influence.
Invention content
The purpose of the present invention is to provide a kind of bowling machine door body sealing device, which is provided with completely new transmission
Structure, sealing structure not only have a better seal effect to casing, and door body in sliding to sealing strip without any damage, knot
Structure is simply novel, creative high.
To achieve the goals above, the technical solution of use is the present invention：
A kind of bowling machine door body sealing device, including sliding equipment, transmission mechanism and actuating unit, the casing of bowling machine
The first notch and the second notch are offered on side wall, and the first door body is provided on the first notch, second is provided on the second notch
Door body, sliding equipment include the first sliding rail and the second sliding rail, and the first sliding rail is connected on the casing of the first notch side, and second slides
Rail is connected on the casing of the second notch side；
Transmission mechanism includes the first pedestal, the second pedestal and drive link, and there are two the first pedestals, two the first pedestal difference
It is connected on the casing on the casing on the left of the first notch and on the right side of the second notch, the second pedestal is connected to the first notch and second
On casing between notch, it is provided with the first floatation element in the first pedestal, the second floatation element, transmission are equipped in the second pedestal
Bar passes through the first pedestal and the second pedestal, and is connected with the first floatation element and the second floatation element；
It is connected separately with the first tooth plate and the second tooth plate in first door body and the second door body, the first tooth is socketed on drive link
Wheel and second gear, first gear connect with the first tooth plate, and second gear connects with the second tooth plate, and the first tooth plate is slided by first
Axis is connected with the first sliding rail, and the second tooth plate is connected by the second slide-bar with the second sliding rail, and actuating unit is connected with drive link.
Preferably, the casing on the upside of first sliding rail is equipped with third sliding rail, and casing is equipped with the on the upside of the second sliding rail
Four sliding rails, the first sliding rail, the second sliding rail, third sliding rail and the 4th sliding rail it is equal there are two, two the first sliding rails are separately positioned on
The both sides of one notch, two the second sliding rails are separately positioned on the both sides of the second notch, the first sliding rail, the second sliding rail, third sliding rail
It is arc-shaped slide rail with the 4th sliding rail；First tooth plate and the second tooth plate it is equal there are two, two the first tooth plates are connected to first
On the left part outer wall of door body and on the right part outer wall of the first door body, two the second tooth plates are connected to outside the left part of the second door body
On wall and on the right part outer wall of the second door body.
Preferably, the arc-shaped slide rail includes sliding rail block, and the first sliding groove and second is offered on the side wall of sliding rail block and is slided
Slot, the first sliding groove and the arc-shaped notch-like of second sliding slot, second sliding slot are located on the side wall of the lower end of sliding rail block, the first sliding groove
It is connected with second sliding slot and second sliding slot is located at the back lower place of the first sliding groove, the cross section of the first sliding groove longitudinal direction and second is slided
The value range of angle between the cross section of slot longitudinal direction is 10 °~90 °.
Preferably, first tooth plate is connected by third slide-bar with third sliding rail, the second tooth plate by the 4th slide-bar with
4th sliding rail is connected, and the lower side in the top side and the first tooth plate of the first tooth plate is respectively fixedly connected in the first slide-bar and third slide-bar
End, the lower part side in the top side of the second tooth plate and the second tooth plate is respectively fixedly connected in the second slide-bar and the 4th slide-bar.
Preferably, first pedestal includes the first set casing, and the first set casing is connected on casing, the first floatation element
Including the first rocker piece, first bearing and (the first back-moving spring, for the first rocker piece clearance fit in the first set casing, first is floating
Blind hole on the first side through hole and first is offered respectively on the side end face and upper surface of motion block, and (the first back-moving spring is assemblied in first
In upper blind hole, the upper end of (the first back-moving spring and the upper end inner wall of the first set casing are connected, and it is logical that first bearing is connected in the first side
In hole, drive link is connected with first bearing.
Preferably, second pedestal includes the second set casing, and the second fixed seat is connected on casing, the second floatation element
Including the second rocker piece, second bearing and second back-moving spring, in the second casing, second floats the second rocker piece clearance fit
Blind hole on the second side through hole and second is offered respectively on the side end face and upper surface of block, and second back-moving spring is assemblied on second
In blind hole, the upper end of second back-moving spring and the upper end inner wall of the second set casing are connected, and drive link passes through the second side through hole.
Preferably, there are three the second bearings, three second bearings are distributed on the second floating of the second side through-hole side
In block, and three second bearings connect with drive link.
Preferably, the actuating unit includes rotating shaft electric motor and sliding cross coupling, and rotating shaft electric motor is fixed on the first base
On the casing in seat outside, rotating shaft electric motor is connect by sliding cross coupling with drive link.
Preferably, the casing of the bowling machine is cylindrical.
The beneficial effects of the invention are as follows：
Above-mentioned bowling machine door body sealing device, using completely new sliding equipment and transmission mechanism, the shaft in actuating unit
Motor drives drive rod rotation, drive link to drive first gear and second gear rotation, the first tooth by sliding cross coupling
Wheel rotary course in drive the first tooth plate to move up or down, driven in second gear rotary course the second tooth plate move up or under
It moves.Novel arc-shaped slide rail is provided in the present invention, when the first door body and the second door body cover the first notch and the second slot respectively
When mouth, the first slide-bar, the second slide-bar, third slide-bar and the 4th slide-bar are connected to the first sliding rail, the second sliding rail, third sliding rail
In the respective second sliding slot in the 4th sliding rail, at this time the first door body and the second door body with the rubber weather strip phase on casing
It connects.
When needing to open the first door body and when the second door body, start rotating shaft electric motor, then the first slide-bar, the second slide-bar, the
Three slide-bars and the 4th slide-bar are connected to respective first in the first sliding rail, the second sliding rail, third sliding rail and the 4th sliding rail
In sliding slot, the first door body and the second door body are lifted and close not with rubber under the linkage of the first tooth plate and the second tooth plate at this time
Strip of paper used for sealing contacts.In order to ensure that first gear and the first tooth plate moment connect, second gear and the second tooth plate can keep phase constantly
It connects, is provided with novel the first pedestal and the second pedestal, drive link can be realized in the first floatation element and the second floatation element
Lower floating, to ensure that the stability and continuity of first gear and second gear transmission, structure is simpler novel, creative
Height, practicability are high.
Description of the drawings
Fig. 1 is a kind of bowling machine door body sealing device overall structure diagram.
Fig. 2 is transmission mechanism overall structure diagram.
Fig. 3 is arc-shaped slide rail overall structure diagram.
Fig. 4 is arc-shaped slide rail part-structure schematic diagram.
Fig. 5 is the first pedestal and the first floatation element attachment structure schematic diagram.
Fig. 6 is the second pedestal and the second floatation element attachment structure schematic diagram.
Specific implementation mode
The present invention is described in detail below in conjunction with the accompanying drawings：
In conjunction with Fig. 1 to Fig. 6, a kind of bowling machine door body sealing device, including the first door body 1, the second door body 2, sliding equipment
3, transmission mechanism 4 and actuating unit 5.Offer the first notch 61 and the second notch 62 on the side wall of the casing 6 of bowling machine, first
Door body 1 is arranged on the first notch 61, and the second door body is arranged on the second notch 62.The casing 6 of the bowling machine is cylindrical.
Sliding equipment 3 includes the first sliding rail 31 and the second sliding rail 32, and the first sliding rail 31 is connected to the casing 6 of 61 left-hand end of the first notch
On, the second sliding rail 32 is connected on the casing 6 of 62 side of the second notch.
It is provided with third sliding rail 33 on the casing 6 of first sliding rail, 31 upside, is provided on the casing 6 of 32 upside of the second sliding rail
4th sliding rail 34, the first sliding rail 31, the second sliding rail 32, third sliding rail 33 and the 4th sliding rail 34 there are two.Two the first sliding rails
31 are separately positioned on the both sides of the first notch 61, and two the second sliding rails 32 are separately positioned on the both sides of the second notch 62, and first slides
Rail 31, the second sliding rail 32, third sliding rail 33 and the 4th sliding rail 34 are arc-shaped slide rail 7.
Arc-shaped slide rail 7 includes sliding rail block 71, and the first sliding groove 72 and second sliding slot 73 are offered on the side wall of sliding rail block 71,
73 arc-shaped notch-like of the first sliding groove 72 and second sliding slot, second sliding slot 72 are opened on the side wall of the lower end of sliding rail block 71,
The first sliding groove 72 is connected with second sliding slot 73 and second sliding slot 73 is located at the back lower place of the first sliding groove 72, and the first sliding groove 72 is vertical
To the longitudinal cross section in cross section and second sliding slot 73 between ranging from 10 °~90 ° of included angle A.
Transmission mechanism 4 includes the first pedestal 41, the second pedestal 42 and drive link 43, and there are two the first pedestals 41, two the
One pedestal 41 is connected on the casing 6 in 61 left side of the first notch and on the casing 6 on 62 right side of the second notch.Second pedestal 42
It is connected on the casing 6 between the first notch 61 and the second notch 62.The first floatation element 8 is provided in first pedestal 41, the
The second floatation element 9 is equipped in two pedestals 42, drive link 43 passes through the first pedestal 41 and the second pedestal 42, and floats with first
Component 8 and the second floatation element 9 are connected.
The first tooth plate 11 and the second tooth plate 21, the first tooth plate 11 and are connected separately in first door body 1 and the second door body 2
Two tooth plates 21 there are two, two the first tooth plates 11 are connected on the left part outer wall of the first door body 1 and the right side of the first door body 1
On portion's outer wall.Two the second tooth plates 21 are connected on the left part outer wall of the second door body 2 and the right part outer wall of the second door body 2
On.
First gear 431 and second gear 432 are socketed on drive link 43, first gear 431 and second gear 432 have
Two, two first gears 431 are separately connected to be engaged with two the first tooth plates 11, two second gears 432 respectively with two
Two tooth plates 21 engage.First tooth plate 11 is connected by the first slide-bar with the first sliding rail 31, the second tooth plate 21 by the second slide-bar with
Second sliding rail 31 is connected, and actuating unit 5 is located at 41 outside of the first pedestal and is connected with drive link 43.Actuating unit 5 includes ten
Word oldham coupling 51 and rotating shaft electric motor 52, rotating shaft electric motor 52 are fixed on the casing 6 in 41 outside of the first pedestal, rotating shaft electric motor 52
Connect with drive link 43 by sliding cross coupling 51.
First tooth plate 11 is connected by third slide-bar with third sliding rail 33, and the second tooth plate 21 is slided by the 4th slide-bar and the 4th
Rail 34 is connected.The lower side in the top side of the first tooth plate 11 and the first tooth plate 11 is respectively fixedly connected in first slide-bar and third slide-bar
End；Second slide-bar and the 4th slide-bar are respectively fixedly connected in the lower part side of the top side of the second tooth plate 21 and the second tooth plate 21.
First pedestal 41 includes the first set casing, and there are two the first pedestals 41 in the present invention, and two the first pedestals 41 divide
It is not arranged in the both sides of the second pedestal 42.First set casing is connected on casing 6, and the first floatation element 8 includes the first rocker piece
81, first bearing 82 and (the first back-moving spring 83,81 clearance fit of the first rocker piece is in the first set casing, the first rocker piece 81
Side end face and upper surface on offer blind hole on the first side through hole and first respectively, (the first back-moving spring 83 is assemblied on first
In the blind hole and upper end of (the first back-moving spring 83 and the upper end inner wall of the first set casing are connected, and first bearing 82 is connected in first
In side through hole, drive link 43 is connected with first bearing 82.
Second pedestal 42 includes the second set casing, and the second fixed seat is connected on casing 6, and the second floatation element 9 includes the
Two rocker pieces 91, second bearing 92 and second back-moving spring 93, for 91 clearance fit of the second rocker piece in the second casing, second is floating
Blind hole on the second side through hole and second is offered on the side end face and upper surface of motion block 91 respectively, second back-moving spring 93 is assemblied in
In the blind hole and upper end of second back-moving spring 93 and the upper end inner wall of the second set casing are connected on second, and drive link 43 passes through the
Two side through hole.There are three second bearings 92, and three second bearings 92 are distributed in the second rocker piece 91 of the second side through-hole side,
And three second bearings 92 connect with drive link 43.Shape is looped around 43 outside of drive link to three second bearings 92 in a ring.
Above-mentioned bowling machine door body sealing device is turned using completely new sliding equipment 3 and transmission mechanism 4 in actuating unit 5
Spindle motor 52 drives drive link 43 to rotate by sliding cross coupling 51, and drive link 43 drives first gear 431 and the second tooth
Wheel 432 rotates, and drives the first tooth plate 11 to move up or down in 431 rotary course of first gear, 432 rotary course of second gear
The second tooth plate 21 of middle drive moves up or down.Novel arc-shaped slide rail 7 is provided in the present invention, when the first door body 1 and second
When door body 2 covers the first notch 61 and the second notch 62 respectively, the first slide-bar, the second slide-bar, third slide-bar and the 4th slide-bar point
It is not connected in the respective second sliding slot 73 in the first sliding rail 31, the second sliding rail 32, third sliding rail 33 and the 4th sliding rail 34, this
When the first door body 1 and the second door body 2 connect with the rubber weather strip on casing 6.
When needing to open the first door body 1 and the second door body 2, start rotating shaft electric motor 52, then the first slide-bar, second are slided
Axis, third slide-bar and the 4th slide-bar are connected in the first sliding rail 31, the second sliding rail 32, third sliding rail 33 and the 4th sliding rail 34
Respective the first sliding groove 72 in, the first door body 1 and the second door body 2 are under the linkage of the first tooth plate 11 and the second tooth plate 21 at this time
It lifts and is not contacted with rubber weather strip.In order to ensure that first gear 431 and 11 moment of the first tooth plate connect, second gear
432 and second tooth plate 21 can keep connecting constantly, be provided with the first novel pedestal 41 and the second pedestal 42, drive link 43 exist
First floatation element 8 and the second floatation element 9 can be realized and be floated up and down, to ensure that first gear 431 and second gear 432
The stability and continuity of transmission, structure is simpler novel, and creative high, practicability is high.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made in the essential scope of the present invention should also belong to the present invention's
Protection domain.
Claims (9)
1. a kind of bowling machine door body sealing device, which is characterized in that including sliding equipment, transmission mechanism and actuating unit, spin
The first notch and the second notch are offered on the side wall of the casing of machine, is provided with the first door body on the first notch, on the second notch
It is provided with the second door body, sliding equipment includes the first sliding rail and the second sliding rail, and the first sliding rail is connected to the machine of the first notch side
On shell, the second sliding rail is connected on the casing of the second notch side；
Transmission mechanism includes the first pedestal, the second pedestal and drive link, and there are two the first pedestals, and two the first pedestals are separately connected
On casing on the casing on the left of the first notch and on the right side of the second notch, the second pedestal is connected to the first notch and the second notch
Between casing on, be provided with the first floatation element in the first pedestal, the second floatation element be equipped in the second pedestal, drive link is worn
The first pedestal and the second pedestal are crossed, and is connected with the first floatation element and the second floatation element；
The first tooth plate and the second tooth plate are connected separately in first door body and the second door body, be socketed on drive link first gear and
Second gear, first gear connect with the first tooth plate, and second gear connects with the second tooth plate, the first tooth plate by the first slide-bar with
First sliding rail is connected, and the second tooth plate is connected by the second slide-bar with the second sliding rail, and actuating unit is connected with drive link.
2. a kind of bowling machine door body sealing device according to claim 1, which is characterized in that on the upside of first sliding rail
Casing is equipped with third sliding rail, and casing is equipped with the 4th sliding rail, the first sliding rail, the second sliding rail, third sliding rail on the upside of the second sliding rail
With the 4th sliding rail it is equal there are two, two the first sliding rails are separately positioned on the both sides of the first notch, and two the second sliding rails are respectively set
In the both sides of the second notch, the first sliding rail, the second sliding rail, third sliding rail and the 4th sliding rail are arc-shaped slide rail；First tooth plate and
There are two second tooth plate is equal, two the first tooth plates be connected on the left part outer wall of the first door body and the right part of the first door body outside
On wall, two the second tooth plates be connected on the left part outer wall of the second door body and the right part outer wall of the second door body on.
3. a kind of bowling machine door body sealing device according to claim 2, which is characterized in that the arc-shaped slide rail includes sliding
Rail block offers the first sliding groove and second sliding slot, the first sliding groove and the arc-shaped notch-like of second sliding slot on the side wall of sliding rail block,
Second sliding slot is located on the side wall of the lower end of sliding rail block, and the first sliding groove is connected with second sliding slot and second sliding slot is located at the
The value range of the back lower place of one sliding slot, the angle between the cross section and the cross section of second sliding slot longitudinal direction of the first sliding groove longitudinal direction is
10 °~90 °.
4. a kind of bowling machine door body sealing device according to claim 2, which is characterized in that first tooth plate passes through
Three slide-bars are connected with third sliding rail, and the second tooth plate is connected by the 4th slide-bar with the 4th sliding rail, the first slide-bar and third slide-bar point
It is not connected in the top side of the first tooth plate and the lower part side of the first tooth plate, the second slide-bar and the 4th slide-bar are respectively fixedly connected
The top side of two tooth plates and the lower part side of the second tooth plate.
5. a kind of bowling machine door body sealing device according to claim 1, which is characterized in that first pedestal includes the
One set casing, the first set casing are connected on casing, and the first floatation element includes the first rocker piece, first bearing and the first reset
Spring, the first rocker piece clearance fit offer in the first set casing on the side end face and upper surface of the first rocker piece respectively
Blind hole on first side through hole and first, (the first back-moving spring are assemblied on first in blind hole, the upper end of (the first back-moving spring and the
The upper end inner wall of one set casing is connected, and first bearing is connected in the first side through hole, and drive link is connected with first bearing.
6. a kind of bowling machine door body sealing device according to claim 1, which is characterized in that second pedestal includes the
Two set casings, the second fixed seat are connected on casing, and the second floatation element includes the second rocker piece, second bearing and the second reset
Spring, the second rocker piece clearance fit offer respectively in the second casing on the side end face and upper surface of the second rocker piece
Blind hole on two side through hole and second, second back-moving spring are assemblied on second in blind hole, the upper end of second back-moving spring and second
The upper end inner wall of set casing is connected, and drive link passes through the second side through hole.
7. a kind of bowling machine door body sealing device according to claim 6, which is characterized in that the second bearing has three
A, three second bearings are distributed in the second rocker piece of the second side through-hole side, and three second bearings are and drive link
Connect.
8. a kind of bowling machine door body sealing device according to claim 1, which is characterized in that the actuating unit includes turning
Spindle motor and sliding cross coupling, rotating shaft electric motor are fixed on the casing on the outside of the first pedestal, and rotating shaft electric motor passes through cross
Oldham coupling is connect with drive link.
9. a kind of bowling machine door body sealing device according to claim 1, which is characterized in that the casing of the bowling machine is in
It is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683183.XA CN108626399B (en) | 2018-06-28 | 2018-06-28 | Sealing device for door body of ball machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810683183.XA CN108626399B (en) | 2018-06-28 | 2018-06-28 | Sealing device for door body of ball machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108626399A true CN108626399A (en) | 2018-10-09 |
| CN108626399B CN108626399B (en) | 2024-02-20 |
Family
ID=63689285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810683183.XA Active CN108626399B (en) | 2018-06-28 | 2018-06-28 | Sealing device for door body of ball machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626399B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100805366B1 (en) * | 2007-02-22 | 2008-02-20 | (주) 이엔이씨 | A multistage auto-door |
| CN201605939U (en) * | 2009-12-30 | 2010-10-13 | 爱威机电(南京)有限公司 | Mechanical driving device of vehicle sliding plug door |
| CN205448227U (en) * | 2016-01-08 | 2016-08-10 | 广东美的制冷设备有限公司 | Door body device and axial compressor cabinet -type air conditioner |
| CN106672172A (en) * | 2017-01-16 | 2017-05-17 | 上海科得威船舶技术工程有限公司 | Watertight door opening structure |
| CN108103503A (en) * | 2018-02-05 | 2018-06-01 | 苏州勃朗科技股份有限公司 | A kind of flat-open type infiltration jar |
| CN208474499U (en) * | 2018-06-28 | 2019-02-05 | 青岛诚利佳机械有限公司 | A kind of bowling machine door body sealing device |
-
2018
- 2018-06-28 CN CN201810683183.XA patent/CN108626399B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100805366B1 (en) * | 2007-02-22 | 2008-02-20 | (주) 이엔이씨 | A multistage auto-door |
| CN201605939U (en) * | 2009-12-30 | 2010-10-13 | 爱威机电(南京)有限公司 | Mechanical driving device of vehicle sliding plug door |
| CN205448227U (en) * | 2016-01-08 | 2016-08-10 | 广东美的制冷设备有限公司 | Door body device and axial compressor cabinet -type air conditioner |
| CN106672172A (en) * | 2017-01-16 | 2017-05-17 | 上海科得威船舶技术工程有限公司 | Watertight door opening structure |
| CN108103503A (en) * | 2018-02-05 | 2018-06-01 | 苏州勃朗科技股份有限公司 | A kind of flat-open type infiltration jar |
| CN208474499U (en) * | 2018-06-28 | 2019-02-05 | 青岛诚利佳机械有限公司 | A kind of bowling machine door body sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108626399B (en) | 2024-02-20 |
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