CN110313742A - A kind of seat and its support construction - Google Patents

A kind of seat and its support construction Download PDF

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Publication number
CN110313742A
CN110313742A CN201910575183.2A CN201910575183A CN110313742A CN 110313742 A CN110313742 A CN 110313742A CN 201910575183 A CN201910575183 A CN 201910575183A CN 110313742 A CN110313742 A CN 110313742A
Authority
CN
China
Prior art keywords
plate portion
seat
connector
elastic component
substrate
Prior art date
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.)
Pending
Application number
CN201910575183.2A
Other languages
Chinese (zh)
Inventor
王江林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Henglin Chair Industry Co Ltd
Original Assignee
Zhejiang Henglin Chair Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Henglin Chair Industry Co Ltd filed Critical Zhejiang Henglin Chair Industry Co Ltd
Priority to CN201910575183.2A priority Critical patent/CN110313742A/en
Publication of CN110313742A publication Critical patent/CN110313742A/en
Priority to CN201911149179.6A priority patent/CN110710814B/en
Priority to PCT/CN2020/097417 priority patent/WO2021098205A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0252—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame connected only by an elastic member positioned between seat and base frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/002—Chair or stool bases

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses a kind of support constructions of seat, including tray supporter and the seat plate being arranged on tray supporter, wobble component is equipped between tray supporter and seat plate, it is characterized in that: the wobble component includes upper substrate and lower substrate setting up and down, upper substrate is fixedly connected with seat plate bottom, it is fixedly connected at the top of lower substrate and tray supporter, elastic component and multiple connectors are provided between upper substrate and lower substrate, the upper end of connector, which runs through upper substrate and limits upper substrate, to move up, the lower end of connector, which runs through lower substrate and limits lower substrate, to be moved down, and linearly setting before and after multiple connectors, the elastic component is arranged around connector.The wobble component of the seat support structure is equipped with multiple connectors, and linearly setting before and after multiple connectors can make seat realization swing, and constrain the swing of seat, reduce the swing of seat.

Description

A kind of seat and its support construction
Technical field
The present invention relates to chair arts, more specifically, it relates to a kind of seat and its support construction.
Background technique
The people being seated for a long time, which can generate DOMS, can cause cervical vertebra or lumbar vertebrae acid when perhaps other senses of discomfort are serious Bitterly.People by this torment is often the people that must be seated for a long time, for example, when being engaged in the work using computer, no May often recall oneself in all matters will keep correct sitting posture.Therefore, a kind of seat for meeting ergonomics is selected, is drawn to mitigate sitting The various uncomfortable or health problems risen, it appears particularly important.
Patent ES2020456A6 relates to a kind of seat for meeting ergonomics, including is provided with for being shelved on ground Bracket on plate and the hinged elastic device being arranged on bracket, the elastic device can be such that seat swings in any direction, And it is resetted by the effect of elastic component.The seat is created a diversion by a bolt connection piece, and this structure makes seat surface It can wave in any direction, and restore seat by elastic component can voluntarily revert to initial position.It is existing Technology in, seat is swung backward, and is realized by the way that the elastic parts of seat rear is arranged in mostly；And seat to Preceding swing is often nonsensical, and amplitude of fluctuation is excessive forward, it is possible to the people of sitting be made to slip from seat and cause to fall Wound.
Summary of the invention
In view of the deficienciess of the prior art, the invention reside in a kind of seat and its support construction is provided, it is advantageous that The support construction can make seat swing, while constrain the swing of seat, and then reduce seat Swing.
To achieve the above object, the present invention provides the following technical scheme that a kind of support construction of seat, including pallet branch Frame and the seat plate being arranged on tray supporter, are equipped with wobble component between tray supporter and seat plate, the wobble component includes Upper substrate and lower substrate setting up and down, upper substrate are fixedly connected with seat plate bottom, and the top of lower substrate and tray supporter is fixed Connection, is provided with elastic component and multiple connectors between upper substrate and lower substrate, the elastic component is arranged around connector.This Sample, the setting of multiple connectors on the wobble component of the seat can make seat realization swing, and to the front and back of seat Swing is constrained, and the swing of seat is reduced.
It is moved up preferably, the upper end of connector runs through upper substrate and limits upper substrate, the lower end of connector is run through Lower substrate simultaneously limits lower substrate and moves down, and linearly setting before and after multiple connectors.In this way, on the wobble component of the seat Multiple connectors before and after linearly setting, seat realization can be made to swing, and the swing of seat is constrained, Reduce the swing of seat.
It arches upward plate portion preferably, upper substrate center is downwardly protrude to form first, lower substrate is protruding upward to form the second arch Starting board portion, first arch upward plate portion and the second plate portion that arches upward it is corresponding up and down, elastic component and connector setting first arch upward plate portion and Second center for arching upward plate portion.Thus it is possible, on the one hand, first arches upward plate portion and the second plate portion that arches upward can increase seat and be controlled The amplitude of swing；On the other hand, first arch upward plate portion and second arch upward plate portion setting can increase the intensity of substrate.
Preferably, first arch upward plate portion and second arch upward each position in plate portion between the upper and lower away from, leftward position Between the upper and lower away from right positions between the upper and lower away from be all larger than forward position between the upper and lower away from rearward position between the upper and lower away from.This Sample can further increase the amplitude that seat swings.
Preferably, first arches upward that recess forms the first limit plate portion upwards for the center in plate portion, second arches upward in plate portion Recess is formed with the second limit plate portion downwards for centre, and the upper end of elastic component is embedded in the first limiting slot that the first limit plate portion is formed, The lower end of elastic component is embedded in the second limiting slot that the second limit plate portion is formed.First limiting slot and the second limiting slot can be to bullets Property part is limited, and elastic component is avoided to move horizontally.
Preferably, be provided with the first through hole passed through for connector in the first limit plate portion, the first limit plate portion is around the The part of one through-hole has been downwardly protrude to form the first positioning cams, and the upper surface of the first positioning cams forms corresponding first Locating slot, first through hole are located at the center of the first locating slot, and elastic component is equipped with to be cooperated with the lower surface of the first positioning cams The first groove, the upper end of connector is contained in the first locating slot after passing through first through hole；Confession is provided in second limit plate portion The second through-hole that connector passes through, the second limit plate portion protruding upward are formed with the second positioning protrusion around the part of the second through-hole Portion, the lower surface of the second positioning cams form corresponding second locating slot, and the second through-hole is located at the center of the second locating slot, bullet Property part be equipped with the second groove for matching with the upper surface of the second positioning cams, after the lower end of connector passes through the second through-hole In being contained in the second locating slot.
Preferably, the top of connector is arranged with first annular gasket, first annular gasket be embedded in the first locating slot with In gap between connector, the lower part of connector is arranged with the second annular gasket, and the second annular gasket is embedded in the second convex It rises in the gap between portion and connector.
Preferably, being additionally provided with noise abatement part between upper substrate and lower substrate, the noise abatement part is arranged around elastic component；It is described There are gaps between the upper end and seat plate of connector.When seat is swung, the setting of noise abatement part avoids upper substrate and lower substrate Direct contact, generate noise.There are gaps between the upper end and seat plate of connector, when seat is swung, avoid connecting The upper end of part offsets with the seat plate being disposed over
Preferably, the elastic component is pressure spring or elastic rubber.
A kind of seat, the support construction including seat as described above
In conclusion the invention has the following advantages: the wobble component of the seat is equipped with multiple connectors, and it is more Linearly setting before and after a connector, can make seat realization swing, and constrain the swing of seat, reduce The swing of seat；First arches upward plate portion and the second plate portion that arches upward can increase the amplitude that seat swings, and can To increase the intensity of substrate.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of bracket and wobble component assembling of the invention；
Fig. 3 is the structural schematic diagram of bracket of the invention, lower substrate and elastic component assembling；
Fig. 4 is the bottom view of upper substrate of the invention；
Fig. 5 is the structural schematic diagram that bracket of the invention and lower substrate assemble；
Fig. 6 is the structural schematic diagram that bracket of the invention and wobble component assemble；
Fig. 7 is the top view of upper substrate of the invention；
Fig. 8 is the bottom view of lower substrate of the invention；
Fig. 9 is the structural schematic diagram of elastic component of the invention；
Figure 10 is the structural schematic diagram of noise abatement part of the invention；
Figure 11 is the structural schematic diagram of the second annular gasket of the invention.
Appended drawing reference: 1, bracket；2, seat plate；3, chair back wobble component；4, upper substrate；5, lower substrate；6, connector；7, bullet Property part；8, third through-hole；9, it first arches upward plate portion；10, it second arches upward plate portion；11, the first limit plate portion；12, the second limit plate Portion；13, the first positioning cams；14, the first groove；15, first annular gasket；16, the second positioning cams；17, second is recessed Slot；18, the second annular gasket；19, noise abatement part；20, fanwise slit.
Specific embodiment
Referring to attached drawing, the present invention will be further described.
Present embodiment discloses a kind of seat and its support constructions, as shown in Figure 1, including that tray supporter 1 and setting exist The rear end of seat plate 2 on tray supporter 1, tray supporter 1 is equipped with chair back wobble component 3, is equipped between tray supporter 1 and seat plate 2 For realizing the wobble component that seat swings, as shown in Figures 2 and 3, wobble component includes setting symmetrical above and below Upper substrate 4 and lower substrate 5, upper substrate 4 and lower substrate 5 are rectangle, and the front-rear direction of the long side of upper substrate 4 and seat is flat Row, the long side of lower substrate 5 it is also parallel with the front-rear direction of seat, upper substrate 4 is fixedly connected with the bottom of seat plate 2, lower substrate 5 and The top of tray supporter 1 is fixedly connected, and elastic component 7 and multiple connectors 6 is provided between upper substrate 4 and lower substrate 5, and multiple 6 front and back of connector linearly setting, preferably, the number of connector 6 is two, preferably, the line of two connectors 6 It is parallel with the front-rear direction of seat, and there are gaps between the upper end and seat plate 2 of two connectors 6, when seat is swung, keep away The upper end and the seat plate being disposed over 2 for exempting from connector 6 offset.The upper end of connector 6 is through upper substrate 4 and limits upper substrate 4 It moves up, the lower end of connector 6, which runs through lower substrate 5 and limits lower substrate 5, to be moved down.Elastic component 7 is set around connector 6 It sets.The middle position of elastic component 7 offers third through-hole 8, and elastic component 7 is pressure spring or elastic rubber, the upper end of elastic component 7 with Upper substrate 4 offsets, and lower end and the lower substrate 5 of elastic component 7 offset.In this way, before multiple connectors 6 on the wobble component of the seat Linearly setting afterwards can make seat realization swing, and constrain the swing of seat, reduce the front and back of seat It swings.
As shown in Figure 3 and Figure 4,4 center of upper substrate is downwardly protrude to form first and arches upward plate portion 9, the shape protruding upward of lower substrate 5 It arches upward plate portion 10 at second, the first plate portion 9 and second that arches upward arches upward that about 10 plate portion is corresponding, and elastic component 7 and the setting of connector 6 exist First arch upward plate portion 9 and second arch upward plate portion 10 center, thus it is possible, on the one hand, the first plate portion 9 and second that arches upward arches upward plate portion 10 The amplitude that seat swings can be increased；On the other hand, first arch upward plate portion 9 and second arch upward plate portion 10 setting can To increase the intensity of substrate, first arch upward plate portion 9 and second arch upward each position in plate portion 10 between the upper and lower away from, leftward position Between the upper and lower away from right positions between the upper and lower away from be all larger than forward position between the upper and lower away from rearward position between the upper and lower away from.This Sample can further increase the amplitude that seat swings.
As shown in Fig. 3, Fig. 4 and Fig. 5, the first center for arching upward plate portion 9 is recessed upwards is formed with the first limit plate portion 11, the Two centers for arching upward plate portion 10, which are recessed downwards, is formed with the second limit plate portion 12, and the upper end of elastic component 7 is embedded in the first limit plate portion In 11 the first limiting slots formed, the lower end of elastic component 7 is embedded in the second limiting slot that the second limit plate portion 12 is formed, the first limit Position slot and the second limiting slot can limit elastic component 7, and elastic component 7 is avoided to move horizontally.
As shown in Figure 7, Figure 8 and Figure 9, the first through hole passed through for connector 6, the first limit are provided in the first limit plate portion 11 Position plate portion 11 has been downwardly protrude to form the first positioning cams 13 around the part of first through hole, the first positioning cams 13 it is upper Surface forms corresponding first locating slot, and first through hole is located at the center of the first locating slot, as shown in figure 3, elastic component 7 is equipped with The first groove 14 cooperated with the lower surface of the first positioning cams 13, the upper end of connector 6 are contained in after passing through first through hole First locating slot；The second through-hole passed through for connector 6 is provided in second limit plate portion 12, the second limit plate portion 12 surrounds second The part of through-hole is protruding upward to be formed with the second positioning cams 16, and the lower surface of the second positioning cams 16 forms corresponding Two locating slots, the second through-hole are located at the center of the second locating slot, and elastic component 7 is equipped with the upper surface with the second positioning cams 16 The second groove 17 matched, the lower end of connector 6 pass through after the second through-hole in being contained in the second locating slot.In this way, can bullet The first positioning cams 13 that the first groove 14 on property part 7 is arched upward with first in plate portion 9 match, second on elastic component 7 The second positioning cams 16 that groove 17 is arched upward with second in plate portion 10 match, and can limit elastic component 7 and rotate.Such as figure Shown in 5 and Fig. 6, the top of connector 6 is arranged with first annular gasket 15, and first annular gasket 15 is embedded in the first locating slot and company In gap between fitting 6, the lower part of connector 6 is arranged with the second annular gasket 18, and the structure of the second annular gasket 18 is as schemed Shown in 11, the second annular gasket 18 is embedded in the gap between the second positioning cams 16 and connector 6.
Connector 6 is rivet or bolt.
As shown in figs. 2 and 10, noise abatement part 19 is additionally provided between upper substrate 4 and lower substrate 5, noise abatement part 19 can be sea Silk floss, noise abatement part 19 are arranged around elastic component 7.When seat is swung, the setting of noise abatement part 19 avoids upper substrate 4 and lower substrate 5 Direct contact, generate noise.Noise abatement part 19 is in quadrangle, and the middle position of noise abatement part 19 offers fourth hole, and noise abatement Four Angle Positions of part 19 offer fanwise slit 20, and elastic component 7 is arranged in the fourth hole of noise abatement part 19.
Assigned direction in this specific embodiment is intended merely to facilitate between each component of statement positional relationship and mutually The relationship of cooperation.The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned Embodiment, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for this technology For the those of ordinary skill in field, several improvements and modifications without departing from the principles of the present invention, these are improved and profit Decorations also should be regarded as protection scope of the present invention.

Claims (10)

1. a kind of support construction of seat, including tray supporter (1) and the seat plate (2) being arranged on tray supporter (1), pallet Wobble component is equipped between bracket (1) and seat plate (2), it is characterized in that: the wobble component includes upper substrate setting up and down (4) With lower substrate (5), upper substrate (4) is fixedly connected with seat plate (2) bottom, and the top of lower substrate (5) and tray supporter (1) is fixed to be connected It connects, elastic component (7) and multiple connectors (6) is provided between upper substrate (4) and lower substrate (5), the elastic component (7) is around company Fitting (6) setting.
2. the support construction of seat according to claim 1, it is characterized in that: upper substrate (4) are run through in the upper end of connector (6) And limit upper substrate (4) and move up, the lower end of connector (6), which runs through lower substrate (5) and limits lower substrate (5), to be moved down, And linearly setting before and after multiple connectors (6).
3. the support construction of seat according to claim 1, it is characterized in that: upper substrate (4) center is downwardly protrude to form One arches upward plate portion (9), and protruding upward formed of lower substrate (5) second is arched upward plate portion (10), and the first plate portion (9) and second that arches upward arches upward Plate portion (10) corresponds to up and down, and elastic component (7) and connector (6) setting arch upward plate portion (10) in the first plate portion (9) and second that arches upward Center.
4. the support construction of seat according to claim 3, it is characterized in that: arching upward in the first plate portion (9) and second that arches upward Plate portion (10) each position between the upper and lower away from, leftward position between the upper and lower away from right positions between the upper and lower away from being all larger than front side Position between the upper and lower away from rearward position between the upper and lower away from.
5. the support construction of seat according to claim 3, it is characterized in that: first arch upward plate portion (9) center it is concave up It falling into and forms the first limit plate portion (11), the second center for arching upward plate portion (10), which is recessed downwards, is formed with the second limit plate portion (12), The upper end of elastic component (7) is embedded in the first limiting slot that the first limit plate portion (11) is formed, the lower end insertion second of elastic component (7) In the second limiting slot that limit plate portion (12) is formed.
6. the support construction of seat according to claim 5, it is characterized in that: being provided in the first limit plate portion (11) for connection The first through hole that part (6) passes through, the first limit plate portion (11) have been downwardly protrude to form the first positioning around the part of first through hole Lug boss (13), the upper surface of the first positioning cams (13) form corresponding first locating slot, and it is fixed that first through hole is located at first The center of position slot, elastic component (7) are equipped with the first groove (14) cooperated with the lower surface of the first positioning cams (13), connection The upper end of part (6) is contained in the first locating slot after passing through first through hole；It is provided in second limit plate portion (12) and is worn for connector (6) The second through-hole crossed, the second limit plate portion (12) protruding upward are formed with the second positioning cams around the part of the second through-hole (16), the lower surface of the second positioning cams (16) forms corresponding second locating slot, and the second through-hole is located at the second locating slot Center, elastic component (7) are equipped with the second groove (17) matched with the upper surface of the second positioning cams (16), connector (6) lower end passes through after the second through-hole in being contained in the second locating slot.
7. the support construction of seat according to claim 6, it is characterized in that: the top of connector (6) is arranged with the first ring Shape gasket (15), first annular gasket (15) are embedded in the gap between the first locating slot and connector (6), connector (6) Lower part is arranged with the second annular gasket (18), and the second annular gasket (18) is embedded in the second positioning cams (16) and connector (6) Between gap in.
8. the support construction of seat according to claim 1, it is characterized in that: also being set between upper substrate (4) and lower substrate (5) Have noise abatement part (19), the noise abatement part (19) is arranged around elastic component (7)；Between the upper end and seat plate (2) of the connector (6) There are gaps.
9. the support construction of seat according to claim 1, it is characterized in that: the elastic component (7) is pressure spring or elasticity Rubber parts.
10. a kind of seat, it is characterized in that: including the support construction of seat according to any one of claims 1 to 9.
CN201910575183.2A 2019-06-28 2019-06-28 A kind of seat and its support construction Pending CN110313742A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201910575183.2A CN110313742A (en) 2019-06-28 2019-06-28 A kind of seat and its support construction
CN201911149179.6A CN110710814B (en) 2019-06-28 2019-11-21 Seat and supporting structure thereof
PCT/CN2020/097417 WO2021098205A1 (en) 2019-06-28 2020-06-22 Seat and supporting structure thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910575183.2A CN110313742A (en) 2019-06-28 2019-06-28 A kind of seat and its support construction

Publications (1)

Publication Number Publication Date
CN110313742A true CN110313742A (en) 2019-10-11

Family

ID=68121343

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201910575183.2A Pending CN110313742A (en) 2019-06-28 2019-06-28 A kind of seat and its support construction
CN201911149179.6A Active CN110710814B (en) 2019-06-28 2019-11-21 Seat and supporting structure thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201911149179.6A Active CN110710814B (en) 2019-06-28 2019-11-21 Seat and supporting structure thereof

Country Status (2)

Country Link
CN (2) CN110313742A (en)
WO (1) WO2021098205A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021098205A1 (en) * 2019-06-28 2021-05-27 恒林家居股份有限公司 Seat and supporting structure thereof

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US2132291A (en) * 1938-02-04 1938-10-04 Fitos Miklos Spring seat
GB1437678A (en) * 1974-11-07 1976-06-03 Parker Knoll Ltd Rocking mechanism for chairs
CH678388A5 (en) * 1989-04-25 1991-09-13 Hugo Degen
US6209958B1 (en) * 1998-10-23 2001-04-03 Haworth, Inc. Universal tilt mechanism for a chair
ITTO20030152A1 (en) * 2003-03-04 2004-09-05 Pro Cord Spa CHAIR WITH OSCILLATING SEAT.
DE202009011135U1 (en) * 2009-08-14 2009-11-05 Jäger, Edwin Seat device with safety arrangement
CN103442939B (en) * 2011-03-31 2016-04-20 提爱思科技股份有限公司 Takeoff mechanism and the auto use chair of auto use chair
US9107505B1 (en) * 2014-02-11 2015-08-18 Ju-Yi Ma Seat pad
CN105054642B (en) * 2015-08-24 2018-10-09 佛山市精一家具有限公司 Chain cushion
CN110313742A (en) * 2019-06-28 2019-10-11 浙江恒林椅业股份有限公司 A kind of seat and its support construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021098205A1 (en) * 2019-06-28 2021-05-27 恒林家居股份有限公司 Seat and supporting structure thereof

Also Published As

Publication number Publication date
CN110710814B (en) 2023-03-10
CN110710814A (en) 2020-01-21
WO2021098205A1 (en) 2021-05-27

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Address after: 313000, Zhejiang, Huzhou province Anji County Road, 378, 380, No.

Applicant after: Henglin Furniture Co., Ltd

Address before: 313000, Zhejiang, Huzhou province Anji County Road, 378, 380, No.

Applicant before: Zhejiang Henglin Chair Industrial Company

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Application publication date: 20191011