CN105371095A - Multifunctional bendable blow-molding board - Google Patents

Multifunctional bendable blow-molding board Download PDF

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Publication number
CN105371095A
CN105371095A CN201510883452.3A CN201510883452A CN105371095A CN 105371095 A CN105371095 A CN 105371095A CN 201510883452 A CN201510883452 A CN 201510883452A CN 105371095 A CN105371095 A CN 105371095A
Authority
CN
China
Prior art keywords
groove
blowing plate
strip
outside
inboard
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.)
Granted
Application number
CN201510883452.3A
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Chinese (zh)
Other versions
CN105371095B (en
Inventor
蒋一翔
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.)
NINGBO YIXIANG BLOW FURNITURE Co Ltd
Original Assignee
NINGBO YIXIANG BLOW FURNITURE 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
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Priority to CN201510883452.3A priority Critical patent/CN105371095B/en
Publication of CN105371095A publication Critical patent/CN105371095A/en
Application granted granted Critical
Publication of CN105371095B publication Critical patent/CN105371095B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16SCONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
    • F16S1/00Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members
    • F16S1/10Composite members, e.g. with ribs or flanges attached
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20Furniture panels or like furniture elements
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/024Seat parts with double seats
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/405Support for the head or the back for the back with double backrests

Abstract

The invention discloses a multifunctional bendable blow-molding board which comprises an upper surface layer and a lower surface layer forming a hollow structure with the upper surface layer. The multifunctional bendable blow-molding board is characterized in that the upper surface layer and the lower surface layer are integrated molding structures, wherein strip-shaped grooves are formed in the lower surface layer; the bottom part of each strip-shaped groove extends into the upper surface layer, so that the thickness of the part, which corresponds to the strip-shaped groove, of the upper surface layer is reduced, and therefore, the blow-molding board can be properly bent on the board surface where the the strip-shaped grooves are located. The multifunctional bendable blow-molding board has the advantages that: after the strip-shaped grooves which can extend into a panel layer are formed in the lower surface layer, the board surface, where the strip-shaped grooves are located, of the blow-molding board can be properly bent, so that the blow-molding board can be correspondingly bent and can be mounted on steel feet while being required to mount on the steel feet of a chair; besides, after an opening of an inside groove is designed to be smaller than 7mm in width and an opening of an outside groove is designed to be greater than or equal to 12 mm in width, the blow-molding board is free of a hand clamping phenomenon after being mounted, and therefore, the use is safer.

Description

A kind of multi-functional flexible blowing plate
Technical field
The present invention relates to a kind of blowing plate, especially relate to a kind of multi-functional flexible blowing plate.
Background technique
At present, the seat board of many outdoor lounge chairs and backboard all adopt blowing plate, and blowing plate not only structure is comparatively firm, and comparatively light, is very applicable to outdoor use.More comfortable in order to make people be seated, seat board and the backboard of current many chairs all need certain tortuosity (to meet ergonomic designs), technique is in the past by plastics once-through in the mould designing radian, blowing plate shape after thermoplastic shaping will present fixing crooked radian, this panel radian is unadjustable, and supporting single in an installation, the steel frame construction of plurality of specifications or different amount change can not be adapted to.The additional process flow process and product that need plane are piled up simultaneously and bring inconvenience.In addition, except the seat board of chair and backboard, the product of sofa class, bin class and toys also often needs apply the blowing plate that can bend, but current blowing plate can not meet usage requirement.In sum, need to be further improved existing blowing plate structure.
Summary of the invention
First technical problem to be solved by this invention is for above-mentioned prior art present situation, provides a kind of structure simple, bending multi-functional flexible blowing plate easily.
Second technical problem to be solved by this invention is for above-mentioned prior art present situation, provides a kind of curved part can not the multi-functional flexible blowing plate of tong.
The present invention solves the technological scheme that above-mentioned first technical problem adopt: this multi-functional flexible blowing plate comprise upper epidermis and and upper epidermis between be formed with the layer of hollow structure, it is characterized in that: described upper epidermis and layer are integral forming structure, described layer has strip groove, the bottom depth of described strip groove makes the lower thickness of the upper epidermis at corresponding strip groove place to described upper epidermis inside, and then described blowing plate can appropriateness be bent in the plate face at strip groove place.
Preferably, described strip groove its opening viewed from cross section becomes large outward by interior, be made up of mutually through inboard groove and outside groove, described inboard groove and outside groove open all from inside to outside, and the bottom width of outside groove is greater than the A/F of inboard groove.After strip groove adopts said structure, shaping more easy.
The present invention solves the technological scheme that above-mentioned second technical problem adopt: the A/F of the inboard groove of this multi-functional flexible blowing plate is less than 7mm, and the A/F of described outside groove is greater than or equal to 12mm.
Preferably, the A/F of described outside groove is 12mm, and the bottom width of outside groove is 11mm, and the opening of described inboard groove is located in the middle of the bottom of outside groove, and the A/F of inboard groove is 4mm, and the bottom width of inboard groove is 3mm.After outside groove and inboard groove adopt above-mentioned size, be convenient to the demoulding, and the profile better appearance of groove.
In order to ensure the structural strength of curved part, bottom described inboard groove from the distance on described upper epidermis surface be 1 ~ 2.5mm.
Further preferably, bottom described inboard groove from the distance on described upper epidermis surface be 1.5mm.
The degree of depth of outside groove and inboard groove can have multiple choices, and preferably, the degree of depth of described outside groove is 18 ~ 22mm, and the degree of depth of described inboard groove is 6 ~ 10mm.
Further preferably, the degree of depth of described outside groove is 20mm, and the degree of depth of described inboard groove is 8mm.
Strip groove can have multiple distribution form, and preferably, described strip groove is spaced and parallel distribution, and the two ends of strip groove form opening on the limit, two opposite sides of blowing plate respectively.Certainly, according to the difference of blowing plate shape and mounting type, the distribution mode of strip groove also can correspondingly change.
Compared with prior art, the invention has the advantages that: upper epidermis and the layer of this multi-functional flexible blowing plate are integral forming structure, after layer has energy depth to the strip groove of panel layer inside, blowing plate can be made appropriateness to bend in the plate face at strip groove place, like this, when blowing plate needs to be installed on the steel pin of chair, can respective curved be carried out according to the radian of steel pin and be installed on steel pin, in addition, the A/F of inboard groove is designed to be less than 7mm, outside groove A/F be designed to be greater than or equal to 12mm after, tong phenomenon can not be there is in blowing plate after installing, use safer.In addition, this blowing plate can also be applied on the product of sofa class, bin class and toys, and using scope is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the side view of the embodiment of the present invention;
Fig. 3 is the enlarged diagram of part A in Fig. 2;
Fig. 4 is the sectional view of the embodiment of the present invention;
Fig. 5 is the enlarged diagram of part B in Fig. 4;
Fig. 6 is the structural representation of the chair of the blowing plate being provided with the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in Figures 1 to 5, multi-functional flexible blowing plate in the present embodiment comprise upper epidermis 1 and and upper epidermis 1 between be formed with the layer 2 of hollow structure, upper epidermis 1 and layer 2 are integral forming structure, layer 2 has the strip groove of spaced and parallel distribution, the two ends of each strip groove form opening on the limit, two opposite sides of blowing plate respectively, and the bottom depth of strip groove makes the lower thickness of the upper epidermis 1 at corresponding strip groove place to upper epidermis 1 inside, and then blowing plate can appropriateness be bent in the plate face at strip groove place.
For the ease of shaping, strip groove its opening viewed from cross section becomes large outward by interior, be made up of mutually through inboard groove 3 and outside groove 4, inboard groove 3 and outside groove 4 open all from inside to outside, and the bottom width of outside groove 4 is greater than the A/F of inboard groove 3.
In the present embodiment, the A/F d1=12mm of outside groove 4, the bottom width of outside groove 4 is d2=11mm, and the opening of inboard groove 3 is located in the middle of the bottom of outside groove 4, the A/F d3=4mm of inboard groove 3, the bottom width of inboard groove 3 is d4=3mm.
This blowing plate has certain designing requirement for the degree of depth of outside groove 4 and inboard groove 3, and particularly, the degree of depth of outside groove 4 is h1=18 ~ 22mm, and the degree of depth of inboard groove 3 is h2=6 ~ 10mm.Optimum is of a size of: the degree of depth of outside groove 4 is the degree of depth h2=8mm of h1=20mm, inboard groove 3.After outside groove 4 and inboard groove 3 adopt the above-mentioned degree of depth, mould can be made more reasonable, also be beneficial to and improve the mold use life-span.
In addition, in order to make blowing plate can be effectively bending, can be designed as h3=1 ~ 2.5mm from the distance on upper epidermis 1 surface bottom inboard groove 3, optimum value be h3=1.5mm.
Through experiment test, the nipped distance of hand of people is 7 ~ 12mm.Outside groove 4 A/F d1 is designed to 12mm by the blowing plate in the present embodiment, after the A/F d3 of inboard groove 3 is designed to 4mm, when blowing plate is to front, the A/F of outside groove 4 can be greater than 12mm, also can not be blocked by outside groove 4 and inboard groove 3 even if make finger stretch into outside groove 4.
As shown in Figure 6, this multi-functional flexible blowing plate can use as the seat board 51 of chair 5 and backboard 52, seat board 51 and backboard 52 its surface after blow moulding and forming is smooth, seat board 51 and backboard 52 are installed on the steel pin 53 of chair, because this blowing plate can bend, thus can naturally be installed on the steel pin 53 of certain tortuosity, the chair made is more suitable for buttocks and the back of human body, and comfortable feel is better.
The foregoing is only the preferred embodiment of the present invention; should be understood that; for those of ordinary skills; do not departing under principle prerequisite of the present invention; multiple remodeling or improvement can be carried out to the present invention; the shape of such as strip groove and distribution mode can do corresponding change according to the shape of concrete blowing plate and mounting type; such as the A/F of outside groove can also be designed to be greater than 12mm again; as long as the A/F of interior survey groove meets be less than 7mm, these are all regarded as within protection scope of the present invention.

Claims (9)

1. a multi-functional flexible blowing plate, comprise upper epidermis (1) and and upper epidermis between be formed with the layer (2) of hollow structure, it is characterized in that: described upper epidermis (1) and layer (2) are integral forming structure, described layer (2) has strip groove, the bottom depth of described strip groove makes the lower thickness of the upper epidermis (1) at corresponding strip groove place to described upper epidermis (1) inside, and then described blowing plate can appropriateness be bent in the plate face at strip groove place.
2. multi-functional flexible blowing plate according to claim 1, it is characterized in that: described strip groove its opening viewed from cross section becomes large outward by interior, be made up of mutually through inboard groove (3) and outside groove (4), described inboard groove (3) and outside groove (4) open all from inside to outside, and the bottom width of outside groove (4) is greater than the A/F of inboard groove (3).
3. multi-functional flexible blowing plate according to claim 2, it is characterized in that: the A/F of described inboard groove (3) is less than 7mm, the A/F in described outside groove (4) is greater than or equal to 12mm.
4. multi-functional flexible blowing plate according to claim 3, it is characterized in that: the A/F in described outside groove (4) is 12mm, the bottom width in outside groove (4) is 11mm, the opening of described inboard groove (3) is located in the middle of the bottom in outside groove (4), the A/F of inboard groove (3) is 4mm, and the bottom width of inboard groove (3) is 3mm.
5. the multi-functional flexible blowing plate according to Claims 2 or 3 or 4, is characterized in that: described inboard groove (3) bottom is 1 ~ 2.5mm from the distance on described upper epidermis (1) surface.
6. multi-functional flexible blowing plate according to claim 5, is characterized in that, described inboard groove (3) bottom is 1.5mm from the distance on described upper epidermis (1) surface.
7. the multi-functional flexible blowing plate according to Claims 2 or 3 or 4, is characterized in that: the degree of depth in described outside groove (4) is 18 ~ 22mm, and the degree of depth of described inboard groove (3) is 6 ~ 10mm.
8. multi-functional flexible blowing plate according to claim 7, it is characterized in that: the degree of depth in described outside groove (4) is 20mm, the degree of depth of described inboard groove (3) is 8mm.
9. the multi-functional flexible blowing plate according to Claims 2 or 3 or 4, is characterized in that: described strip groove is spaced and parallel distribution, and the two ends of strip groove form opening on the limit, two opposite sides of blowing plate respectively.
CN201510883452.3A 2015-12-04 2015-12-04 A kind of multi-functional flexible blow molding plate Active CN105371095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN105371095A true CN105371095A (en) 2016-03-02
CN105371095B CN105371095B (en) 2019-03-05

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001070092A (en) * 1999-09-02 2001-03-21 Kokuyo Co Ltd Chair
US20030020319A1 (en) * 2001-07-26 2003-01-30 Daryl Adams Integral blow-molded, steel reinforced automotive seating structure
CN200979064Y (en) * 2006-11-02 2007-11-21 王著业 Hollow blow moulding surface plate structure
CN201147003Y (en) * 2008-02-03 2008-11-12 冷鹭浩 Composite table top plate made from fire-proof board stuck with blow moulding plate
CN204273624U (en) * 2014-11-18 2015-04-22 宁波一象吹塑家具有限公司 A kind of hollow blow molding desk
CN205316021U (en) * 2015-12-04 2016-06-15 宁波一象吹塑家具有限公司 Multi -functional flexible blowing board

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001070092A (en) * 1999-09-02 2001-03-21 Kokuyo Co Ltd Chair
US20030020319A1 (en) * 2001-07-26 2003-01-30 Daryl Adams Integral blow-molded, steel reinforced automotive seating structure
CN200979064Y (en) * 2006-11-02 2007-11-21 王著业 Hollow blow moulding surface plate structure
CN201147003Y (en) * 2008-02-03 2008-11-12 冷鹭浩 Composite table top plate made from fire-proof board stuck with blow moulding plate
CN204273624U (en) * 2014-11-18 2015-04-22 宁波一象吹塑家具有限公司 A kind of hollow blow molding desk
CN205316021U (en) * 2015-12-04 2016-06-15 宁波一象吹塑家具有限公司 Multi -functional flexible blowing board

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