CN109805696A - A kind of double containment cup lid - Google Patents
A kind of double containment cup lid Download PDFInfo
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- CN109805696A CN109805696A CN201910157395.9A CN201910157395A CN109805696A CN 109805696 A CN109805696 A CN 109805696A CN 201910157395 A CN201910157395 A CN 201910157395A CN 109805696 A CN109805696 A CN 109805696A
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Abstract
The present invention relates to a kind of technical field of cup lid structure, in particular to a kind of double containment cup lid, comprising: cover body, lid lower body, bindiny mechanism, interior sealing mechanism, retaining mechanism；The lid lower body is tubular body, it is provided with the drink mouth of the bullet of built-in through channel in the middle, the present invention compresses the dual sealing mechanism of sealing using lid portion inside sealing with top, strengthen cup lid sealing technique means, and synchronous mutual padlock is realized on double sealing structure, thoroughly there is a situation where open by mistake cup lid due to touching for solution.
Description
Technical field
The present invention relates to a kind of technical fields of cup lid structure, more particularly, to a kind of double containment cup lid.
Background technique
Cup possesses diversified forms as daily necessities, and conventional cup is sealed by twisting action, opened, the torsion
It rotates and makees so that small sealing element is being sealed and opened, sealing element can deteriorate with the time to be caused to reveal, and is in addition pressed usually
It drinks water habit, we are a holding cups, and one holds lid, but for driver or cycling person, then can only
Drunk water by one hand, it is more inconvenient using common cup, however the capable of being opened by one key cup in market, although can solve it is singlehanded drink water ask
Topic, but be easy to accidentally touch unlatching, cause the spilling of water.
Summary of the invention
Therefore, the present invention exactly makes in view of problem above, and the purpose of the present invention is to provide a kind of double density sealing cups
Lid, is achieved through the following technical solutions above-mentioned purpose:
A kind of double containment cup lid, comprising: cover body, lid lower body, bindiny mechanism, interior sealing mechanism, retaining mechanism；
The body that covers is built-in hollow hemisphere or ellipsoid, and its underpart is opening portion, the end face center on inside
Place is provided with the silica gel ring that blocks water, and the silica gel ring top that blocks water is that cylindrical body is fixedly installed with body is covered；
The lid lower body is tubular body, is provided with drink mouth in the middle, and when lid is closed, the lower part for the silica gel ring that blocks water is
The semicircular body of silica gel material seals up drink mouth；
Bindiny mechanism's connection cover upper body and lid lower body, comprising: support bar, connecting shaft, turning set, connecting band, torsional spring；
The support bar is the identical flat key shape support bar of two structures, and one end is fixed and is vertically set on lid lower body rear portion
Outer wall top, the side of the other end of one of support bar is provided with the first barrier rib of column；
Described two support bar other ends of connection axis connection；
The turning set is tubular body, is set in connecting shaft, the turning set side with the first barrier rib corresponding direction, if
It is equipped with the second barrier rib；
The connecting band is cuboid, and one end is fixedly connected on the outer wall of turning set, and the other end, which is fixedly connected on, to be covered
On the rear portion outer wall of body；
The torsional spring is set in connecting shaft, and one end is connected to above the second barrier rib of turning set side, and the other end supports
It connects below the second barrier rib on the inside of support bar；
The interior sealing mechanism includes: inner housing, axis, interconnecting piece, arc block plate, arc groove；
The inner housing is arranged inside lid lower body, is horizontally disposed hollow cylinder, vertically sets at wall on the outside
It is equipped with the tubular throat through inner casing body sidewall, which communicates with inner housing inner hollow；At tubular throat lower end
Inner housing junction, is provided with baffle and arc groove；
The arc groove plate face is the L shape of arc, arc groove one end is fixedly installed on the inner wall of inner housing, and the other end is set
It sets in tubular throat lower end, and two side walls are fixedly connected with inner casing body sidewall, arc groove is vertically disposed with perforation lower wall thereon
The through hole in face；
The baffle plate face is the L shape of arc, and the wall surface close to tubular throat is abutted with inner housing inner wall, and two sides
Wall is abutted with inner casing body sidewall, and baffle is open to misplace up and down and mutually fasten with arc groove by L；
The interconnecting piece is segment, and small end is fixed on axis, on the cambered surface connection baffle inner wall of interconnecting piece；
The retaining mechanism includes: button shell, upper locking piece, lower closing piece button, push button, shaft gear, spur rack；
The button shell is built-in hollow cuboid, and top is open surface, is facing user direction, is being provided with rectangular
Shape button slot is provided with rectangle button side channel on one side；
The upper locking piece is flat key body, and the upper end is fixed on by cylindrical body connecting column and covers external wall, faces use
The bottom end of person direction wall surface is provided with locked groove, and upper locked groove is the arc groove of section quadrangle, the two of the flat key body of upper locking piece
Side is provided with the lock inside groove through the perforation of its two side walls and lower end；
The lower closing piece button is flat key body, and height is less than button slot, and lower end is fixedly connected with axis, holds on it close
The lower lock that the wall surface of lid is provided with the arc convex of section quadrangle is convex, corresponding with upper locked groove size, radian；
Push button is rectangular box body, and the after-frame of push button rectangular box body is set in lock inside groove, and its front end passes through button slot,
And outside prominent button slot；
The center of inner housing is run through in described axis one end, is flexibly connected with lid lower body, and the other end stretches out outside lid lower body, button
The inside of shell, axis are connect with inner housing by two sealing bearings；
The inside of button shell is arranged in the shaft gear, outside lid lower body on axis；
The spur rack lower end is engaged with shaft gear, and shaft gear upper end is fixedly connected by support bar with push button rear lateral portion.
In one embodiment, the connecting column is set smaller than the spring materials steel column of mm dia.
In one embodiment, the axis is connect with lid lower body using bearing.
In one embodiment, the upper locked groove locks convex be correspondingly arranged greater than one group with lower.
In one embodiment, the lid lower body and cup body connection type use screw thread and silica gel pad.
In one embodiment, the baffle and arc groove are set as rubber material, pass through soft fitting characteristic.
In one embodiment, the upper locked groove is convex chimeric using triangular-section with lower lock.
In one embodiment, the baffle and arc groove side cross-sectional are mutually fastening for U-shaped.
In one embodiment, the excessive excessive arc of the lower end setting circular arc of the upper locking piece.
Beneficial effects of the present invention are as follows:
The present invention compresses the dual sealing mechanism of sealing using lid portion inside sealing with top, strengthens cup lid sealing technique hand
Section, and synchronous mutual padlock is realized on double sealing structure, thoroughly there is a situation where open by mistake cup lid due to touching for solution.
Detailed description of the invention
Fig. 1 is overall schematic of the present invention.
Fig. 2 is bindiny mechanism's schematic diagram of the present invention.
Fig. 3 is sealing mechanism and retaining mechanism in the present invention, partial sectional view.
Fig. 4 is retaining mechanism of the present invention and retaining mechanism detailed cross sectional view.
Fig. 5 is upper locking piece of the present invention and lower closing piece button, is fitted into schematic diagram.
Fig. 6 is that upper locking piece of the present invention and lower closing piece button use the chimeric schematic diagram in triangular-section.
Fig. 7 is sealing extension schematic diagram in the present invention.
Specific embodiment
The preferred embodiment of the present invention will be described in detail by reference to attached drawing, in this way showing for field that the present invention belongs to
There are these embodiments easy to accomplish for the people in technical staff with ordinary skill.However the present invention can also be a variety of different
Form is realized, therefore the present invention is not limited to embodiments described hereinafters.In addition, in order to more clearly describe the present invention, with this
The component that invention does not connect will be omitted from attached drawing.
As shown in Figure 1, a kind of double containment cup lid, comprising: cover body 1, lid lower body 2, bindiny mechanism 3, interior sealing mechanism 4,
Retaining mechanism 5；
The body 1 that covers is built-in hollow hemisphere or ellipsoid, and its underpart is opening portion, the end face center on inside
Place is provided with the silica gel ring 11 that blocks water, and 11 top of silica gel ring that blocks water is cylindrical body, is fixedly installed with body 1 is covered；
The lid lower body 2 is tubular body, is provided with drink mouth 21 in the middle, and when lid is closed, block water silica gel ring 11
Lower part is the semicircular body of silica gel material, seals up drink mouth 21；
As shown in Fig. 2, the 3 connection cover upper body 1 of bindiny mechanism and lid lower body 2, comprising: support bar 31, turns connecting shaft 32
Dynamic set 33, connecting band 34, torsional spring 35；
The support bar 31 is the identical flat key shape support bar of two structures, and one end is fixed and is vertically set on lid lower body 2
The outer wall top at rear portion, the side of the other end of one of support bar 31 are provided with the first barrier rib of column 311；
The connecting shaft 32 connects two 31 other ends of support bar；
The turning set 33 is tubular body, is set in connecting shaft 32, the turning set with 311 corresponding direction of the first barrier rib
33 sides are provided with the second barrier rib 331；
The connecting band 34 is cuboid, and one end is fixedly connected on the outer wall of turning set 33, and the other end is fixedly connected on
It covers on the rear portion outer wall of body 1；
The torsional spring 35 is set in connecting shaft 32, and one end is connected to 331 top of the second barrier rib of 33 side of turning set,
The other end abuts 331 lower section of the second barrier rib of 31 inside of support bar, and when covering the unlatching of body 1, torsional spring 35 is to cover opening for body 1
Offer power-assisted is opened, and when opening and closing, covers body 1 and drive turning set 33 to turn with connecting shaft 32 for axle center by connecting band 34
It is dynamic；
As shown in Fig. 3 partial sectional view, the interior sealing mechanism 4 includes: inner housing 41, axis 42, interconnecting piece 43, arc
Baffle 44, arc groove 45；
The inner housing 41 is arranged inside lid lower body 2, is horizontally disposed hollow cylinder, vertical at wall on the outside
It is provided with the tubular throat 412 through 41 side wall of inner housing, which communicates with 41 inner hollow of inner housing；In pipe
41 junction of inner housing, is provided with baffle 44 and arc groove 45 at 412 lower end of shape throat；
45 plate face of arc groove is the L shape of arc, and 45 one end of arc groove is fixed on the inner wall of inner housing 41, separately
One end is arranged in 412 lower end of tubular throat, and two side walls are fixedly connected with 41 side wall of inner housing, and arc groove 45 is vertically disposed with
Penetrate through the through hole 415 of lower wall surface thereon；
44 plate face of baffle is the L shape of arc, and the wall surface close to tubular throat 412 is abutted with 41 inner wall of inner housing,
And two side walls are abutted with 41 side wall of inner housing, baffle 44 is open to misplace up and down and mutually fasten with arc groove 45 by L；
The interconnecting piece 43 is segment, and small end is fixed on axis 42, and the cambered surface of interconnecting piece 43 is connected to gear
On 44 inner wall of piece；
As shown in figure 4, the retaining mechanism 5 includes: button shell 51, upper locking piece 52, lower closing piece button 53, push button 54, axis tooth
Take turns 55, spur rack 56；
The button shell 51 is built-in hollow cuboid, and top is open surface, is facing user direction, is being provided with length
Rectangular button slot 511 is provided with rectangle button side channel 512 on one side；
The upper locking piece 52 is flat key body, and the upper end is fixed on by cylindrical body connecting column 520 and covers 1 outer wall of body, face
The bottom end of user direction wall surface is provided with upper locked groove 521, upper locked groove 521 is the arc groove of section quadrangle, in upper locking piece
The two sides of 52 flat key body are provided with the lock inside groove 522 through the perforation of its two side walls and lower end；
As shown in figure 3, figure 4 and figure 5, the lower closing piece button 53 is flat key body, and height is less than button slot 511, and lower end is in
Axis 42 is fixedly connected, and the wall surface close to lid is held to be provided with the lower lock convex 531 of the arc convex of section quadrangle on it, and upper
521 size of locked groove, radian are corresponding；
The push button 54 is rectangular box body, and the after-frame of 54 rectangular box body of push button is set in lock inside groove 522, and before it
End protrudes outside button slot 511 across button slot 511；
The center of inner housing 41 is run through in described 42 one end of axis, is flexibly connected with lid lower body 2, and the other end stretches out lid lower body 2
Outside, the inside of button shell 51, axis 42 are connect with inner housing 41 by two sealing bearings 421；
As shown in figure 4, the shaft gear 55 is arranged in the inside of button shell 51, on 2 outside axis 42 of lid lower body；
56 lower end of spur rack is engaged with shaft gear 55, and 55 upper end of shaft gear is solid by support bar and 54 rear lateral portion of push button
Fixed connection.
As shown in Figure 5, it is preferred that as an embodiment, the connecting column 520 is set smaller than 5 mm dias
Spring materials steel column, restore as former state after being conducive to deformation and deformation, and then be conducive to upper locking piece 52 and lower lock convex 531, fastening with
Tripping.
As shown in Figure 4, it is preferred that as an embodiment, the axis 42 is connected with lid lower body 2 using bearing 422
It connects, reduces rotary resistance.
As shown in Figure 6, it is preferred that as an embodiment, the upper locked groove 521 is correspondingly arranged with lower lock convex 531
Greater than one group, increase the stability of locking.
As shown in Figure 1, it is preferred that as an embodiment, the lid lower body 2 uses screw thread with cup body connection type
And silica gel pad, it is sealed by rotatably compressing with cup body.
Preferably, as an embodiment, the baffle 44 is set as rubber material with arc groove 45, passes through soft patch
Characteristic is closed, sealing is reinforced.
As shown in Figure 6, it is preferred that as an embodiment, the upper locked groove 521 uses triangle with lower lock convex 531
Tee section is chimeric, increases chimeric mode.
As shown in Figure 7, it is preferred that as an embodiment, the baffle 44 is U-shaped with 45 side cross-sectional of arc groove
Mutually fasten, increase sealing performance.
As shown in Figure 3, it is preferred that as an embodiment, the lower end of the upper locking piece 52 setting circular arc is excessive
It is chimeric with lower lock convex 531 to be conducive to upper locked groove 521 for excessive arc 521.
Working principle of the present invention:
1. covering body 1 with connecting shaft 32 is under axial direction by drive blocks water silicon as shown in figure 3, figure 4 and figure 5, when that need to close
Cushion rubber 11 pushes down drink mouth 21 and forms sealing, prevents the spilling of water, while upper locking piece 52 being driven to move down, thumb pushes down on push button
54, push button 54 drives spur rack 56 mobile, and then shaft gear 55 is driven to rotate, and the rotation of shaft gear 55 drives axis 42, axis 42
Rotation will drive baffle 44 arcuate displacement and arc groove 45 occur and form inner sealing, at the same time, the rotation of axis 42
Drive the upper end arcuate displacement of lower closing piece button 53 to plumbness, at this point, as shown in figure 5, upper locked groove 521 and lower lock convex 531
It is embedding and, realize double containment effect, continue to push down on push button 54, the two sides outer wall of the two sides inner wall of push button 54 and lower closing piece button 53
It abuts, forms lower closing piece button 53 or so and limit, lock the position of lower closing piece button 53, thoroughly prevented to occur by touching opens by mistake
Situation.
2. upwardly and inwardly pressing push button 54 when needing to open, 54 pairs of lock inside groove 522 pressures of push button make upper locking piece 52
Slight deformation occurs for lower part and connecting column 520, and lower lock convex 531 is detached from upper locked groove 521 and covers body 1 under the power-assisted of torsional spring 35 and beat
It opens, continues up and push push button 54, push button 54 drives spur rack 56 to move up, and then shaft gear 55, axis 42 is driven to rotate, axis
42 rotation drives baffle 44 that arcuate displacement and the formation opening state of arc groove 45 occurs simultaneously, meanwhile, the rotation of axis 42
It has driven the upper end arcuate displacement of lower closing piece button 53 to heeling condition, has completed opening process.
Claims (9)
1. a kind of double containment cup lid, comprising: cover body (1), lid lower body (2), bindiny mechanism (3), interior sealing mechanism (4), locking
Mechanism (5)；
Described cover body (1) is built-in hollow hemisphere or ellipsoid, and its underpart is opening portion, on inside at end face center
It is provided with the silica gel ring that blocks water (11), the silica gel ring that blocks water (11) top is cylindrical body, is fixedly installed with body (1) is covered；
The lid lower body (2) is tubular body, is provided with drink mouth (21) in the middle；
Bindiny mechanism (3) the connection cover upper body (1) and lid lower body (2), comprising: support bar (31), connecting shaft (32), turning set
(33), connecting band (34), torsional spring (35)；
The support bar (31) is the identical flat key shape support bar of two structures, and one end is fixed and is vertically set on lid lower body (2)
The side on the outer wall top at rear portion, the other end of one of support bar (31) is provided with the first barrier rib of column (311)；
The connecting shaft (32) connects two support bar (31) other ends；
The turning set (33) is tubular body, is set on connecting shaft (32), the rotation with the first barrier rib (311) corresponding direction
(33) side is covered, the second barrier rib (331) are provided with；
The connecting band (34) is cuboid, and one end is fixedly connected on the outer wall of turning set (33), and the other end is fixedly connected on
On the rear portion outer wall for covering body (1)；
The torsional spring (35) is set on connecting shaft (32), and one end is connected to second barrier rib (331) of turning set (33) side
Top, the other end abut below the second barrier rib (331) on the inside of support bar (31)；
It is characterized by: the interior sealing mechanism (4) includes: inner housing (41), axis (42), interconnecting piece (43), arc block plate
(44), arc groove (45)；
Inner housing (41) setting is internal in lid lower body (2), is horizontally disposed hollow cylinder, vertical at wall on the outside
It is provided with the tubular throat (412) through inner housing (41) side wall, the tubular throat (412) and inner housing (41) inner hollow phase
It is logical；Inner housing (41) junction, is provided with baffle (44) and arc groove (45) at tubular throat (412) lower end；
Arc groove (45) plate face is the L shape of arc, and arc groove (45) one end is fixed on the inner wall of inner housing (41),
The other end is arranged in tubular throat (412) lower end, and two side walls are fixedly connected with inner housing (41) side wall, on arc groove (45)
It is arranged with the through hole (415) for penetrating through lower wall surface thereon；
Baffle (44) plate face is the L shape of arc, and wall surface and inner housing (41) inner wall close to tubular throat (412) support
It connects, and two side walls are abutted with inner housing (41) side wall, baffle (44) and arc groove (45) pass through the mutual card of dislocation above and below L opening
It closes；
The interconnecting piece (43) is segment, and small end is fixed on axis (42), and the cambered surface of interconnecting piece (43) is connected to
Baffle (44) inner wall；
The retaining mechanism (5) includes: button shell (51), upper locking piece (52), lower closing piece button (53), push button (54), shaft gear
(55), spur rack (56)；
The button shell (51) is built-in hollow cuboid, and top is open surface, is facing user direction, is being provided with rectangular
Shape button slot (511) is provided with rectangle button side channel (512) on one side；
The upper locking piece (52) is flat key body, and the upper end is fixed on by cylindrical body connecting column (520) and covers body (1) outer wall,
The bottom end for facing user direction wall surface is provided with locked groove (521), and upper locked groove (521) is the arc groove of section quadrangle,
The two sides of the flat key body of upper locking piece (52) are provided with the lock inside groove (522) through the perforation of its two side walls and lower end；
The lower closing piece button (53) is flat key body, and height is less than button slot (511), and lower end is fixedly connected with axis (42),
The lower lock for the arc convex that the upper end is provided with section quadrangle close to the wall surface of lid is convex (531), big with upper locked groove (521)
It is small, radian is corresponding；
The push button (54) is rectangular box body, and the after-frame of push button (54) rectangular box body is set in lock inside groove (522), and its
Front end passes through button slot (511), and prominent button slot (511) are external；
The center of inner housing (41) is run through in described axis (42) one end, is flexibly connected with lid lower body (2), and the other end stretches out lid lower body
(2) external, the inside of button shell (51), axis (42) is connect with inner housing (41) by two sealing bearings (421)；
Shaft gear (55) setting is on the inside of button shell (51), the external axis (42) of lid lower body (2)；
Spur rack (56) lower end is engaged with shaft gear (55), and shaft gear (55) upper end passes through support bar and push button (54) rear side
Portion is fixedly connected.
2. a kind of double containment cup lid according to claim 1, it is characterised in that: circle is arranged in the lower end of the upper locking piece (52)
The excessive excessive arc (521) of arc.
3. a kind of double containment cup lid according to claim 1, it is characterised in that: the connecting column (520) is set smaller than 5
The spring materials steel column of mm dia.
4. a kind of double containment cup lid according to claim 1, it is characterised in that: the axis (42) is adopted with lid lower body (2)
It is connected with bearing (422).
5. a kind of double containment cup lid according to claim 1, it is characterised in that: the upper locked groove (521) and lower lock are convex
(531) it is correspondingly arranged greater than one group.
6. a kind of double containment cup lid according to claim 1, it is characterised in that: the lid lower body (2) and cup body connection side
Formula uses screw thread and silica gel pad.
7. a kind of double containment cup lid according to claim 1, it is characterised in that: the baffle (44) sets with arc groove (45)
It is set to rubber material.
8. a kind of double containment cup lid according to claim 1, it is characterised in that: the upper locked groove (521) and lower lock are convex
(531) chimeric using triangular-section.
9. a kind of double containment cup lid according to claim 1, it is characterised in that: the baffle (44) and arc groove (45) side
Regard section mutually fastening as U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157395.9A CN109805696B (en) | 2019-03-05 | 2019-03-05 | Double-sealing cup cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910157395.9A CN109805696B (en) | 2019-03-05 | 2019-03-05 | Double-sealing cup cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109805696A true CN109805696A (en) | 2019-05-28 |
| CN109805696B CN109805696B (en) | 2021-05-04 |
Family
ID=66608059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910157395.9A Active CN109805696B (en) | 2019-03-05 | 2019-03-05 | Double-sealing cup cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109805696B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931307A (en) * | 2022-06-07 | 2022-08-23 | 浙江哈尔斯真空器皿股份有限公司 | Waterproof construction of intelligence bowl cover |
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| US20170240321A1 (en) * | 2014-07-01 | 2017-08-24 | Pacific Market International, Llc | Lockable beverage container closure |
| CN107319880A (en) * | 2017-07-27 | 2017-11-07 | 平南县德湖种养农民专业合作社 | Cup lid and the cup using the cup lid |
| CN109124239A (en) * | 2018-10-22 | 2019-01-04 | 尹子明 | A kind of dispireme cup lid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201409744Y (en) * | 2009-06-03 | 2010-02-24 | 邱建伟 | Cup cover |
| KR20120108357A (en) * | 2011-03-23 | 2012-10-05 | 배혜림 | Mugcup to easy for mixing |
| CN202078025U (en) * | 2011-05-20 | 2011-12-21 | 姚洪元 | Push type water cup lid |
| CN103054426A (en) * | 2013-01-28 | 2013-04-24 | 厦门铭友七六茶业有限公司 | Automatic water-control and dust-proof cup lid |
| US20170240321A1 (en) * | 2014-07-01 | 2017-08-24 | Pacific Market International, Llc | Lockable beverage container closure |
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| CN114931307A (en) * | 2022-06-07 | 2022-08-23 | 浙江哈尔斯真空器皿股份有限公司 | Waterproof construction of intelligence bowl cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109805696B (en) | 2021-05-04 |
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Denomination of invention: Double sealed cup cover Effective date of registration: 20221016 Granted publication date: 20210504 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Yongkang sub branch Pledgor: Yongkang Kunde industry and Trade Co.,Ltd. Registration number: Y2022330002625 |