CN110179287A - A kind of screw rod direct-push hardness regulating device and its seat, mattress - Google Patents

A kind of screw rod direct-push hardness regulating device and its seat, mattress Download PDF

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Publication number
CN110179287A
CN110179287A CN201810154220.8A CN201810154220A CN110179287A CN 110179287 A CN110179287 A CN 110179287A CN 201810154220 A CN201810154220 A CN 201810154220A CN 110179287 A CN110179287 A CN 110179287A
Authority
CN
China
Prior art keywords
screw rod
movable plate
soft
soft roll
regulating device
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
CN201810154220.8A
Other languages
Chinese (zh)
Inventor
罗志保
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.)
Foshan Nanhai Detian Furniture Co Ltd
Original Assignee
Foshan Nanhai Detian 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
Application filed by Foshan Nanhai Detian Furniture Co Ltd filed Critical Foshan Nanhai Detian Furniture Co Ltd
Priority to CN201810154220.8A priority Critical patent/CN110179287A/en
Priority to PCT/CN2019/083407 priority patent/WO2019161811A1/en
Publication of CN110179287A publication Critical patent/CN110179287A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C31/00Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • 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
    • A47C7/46Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • 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
    • A47C7/46Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/462Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means

Abstract

The present invention relates to a kind of screw rod direct-push hardness regulating devices, including Soft Roll, elastic component, movable plate, screw rod and fixed plate;Wherein, Soft Roll is coated on surface, fixed plate is fixedly installed with respect to soft furniture, screw rod locating rotation is in fixed plate, screw rod and movable plate bolt are to drive movable plate to move back and forth between Soft Roll and fixed plate, elastic component is set between Soft Roll and movable plate, and elastic component one end elastic reaction is on Soft Roll, other end elastic reaction is on movable plate;Manually or electrically rotation screw rod is to change the spacing between Soft Roll and movable plate, and then changes the elasticity of elastic component, to adjust hardness.The present invention passes through setting screw drive movable plate, change the spacing between movable plate and Soft Roll, and then control the elasticity of elastic component, achieve the effect that adjust Soft Roll different soft and hard degree, meet human body different parts to different pliability demands, so that human body is obtained better pliability experience, while different people can be met to the requirement of hardness.

Description

A kind of screw rod direct-push hardness regulating device and its seat, mattress
Technical field
The present invention relates to a kind of soft furniture, specifically a kind of screw rod direct-push hardness regulating device.
Background technique
The pliability at each position of existing soft furniture (including but not limited to seat, sofa, mattress) is all set to Same hardness, and hardness is not adjustable usually, causes not to be able to satisfy human body in the use process of soft furniture Different parts (such as: neck, back, waist) are not able to satisfy different crowd pair to the different demands of supporting force and hardness The demand of soft furniture hardness, comfort reduces, and is difficult to be promoted using embodiment.
Therefore, it is necessary to be further improved.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide that a kind of design is simple, structure is closed Reason passes through adjusting soft furniture hardness, and then can meet the needs of different users and control the bracketing power of human body different parts Screw rod direct-push hardness regulating device, and it is provided with the seat and mattress of this screw rod direct-push hardness regulating device.
The object of the present invention is achieved like this:
A kind of screw rod direct-push hardness regulating device, it is characterised in that: including Soft Roll, elastic component, movable plate, screw rod and fixation Plate;Wherein, Soft Roll is coated on surface, and fixed plate is fixedly installed with respect to soft furniture, and screw rod locating rotation is in fixed plate, screw rod With movable plate bolt to drive movable plate to move back and forth between Soft Roll and fixed plate, elastic component is set to Soft Roll and movable plate Between, and elastic component one end elastic reaction is on Soft Roll, other end elastic reaction is on movable plate;Manually or electrically rotate screw rod To change the spacing between Soft Roll and movable plate, and then change the elasticity of elastic component, to adjust hardness.
The driving method of screw rod includes:
Hand: the end on the screw rod with driving structure exposes to fixed plate, manually or by instrumental purpose driving structure, Rotate screw rod;
Electrodynamic type: the screw rod end exposes to fixed plate, and is connected with driving motor by drive mechanism, which is Gear set, chain or synchronous belt;Screw rod rotation is driven by drive mechanism when driving motor works.
Threaded section through fixed plate and protrudes into the chamber between Soft Roll and fixed plate and movable plate on the screw rod It is spirally connected.
It is provided with supporting plate on the Soft Roll, the supporting plate is between Soft Roll and movable plate;Elastic component is set to activity Between plate and supporting plate, and elastic component one end passes through supporting plate elastic reaction on Soft Roll.
The screw rod is equipped with limiting section, so that its locating rotation is in fixed plate.
A kind of hardness adjustable seat, including software backrest and/or software seat cushion;It is characterized by: the software A set of above above-mentioned screw rod direct-push hardness regulating device, each screw rod direct-push are provided on backrest and/or software seat cushion Hardness regulating device is non-interference, and longitudinally and/or laterally segmented is arranged on software backrest and/or software seat cushion.
A kind of hardness adjustable mattress, including soft bed body;It is characterized by: being provided with one in the soft bed body The above above-mentioned screw rod direct-push hardness regulating device of set, each screw rod direct-push hardness regulating device is non-interference, and vertical To and/or transversal sectional formula be arranged in soft bed body.
Beneficial effects of the present invention are as follows:
1. changing the spacing between movable plate and Soft Roll by setting screw drive movable plate, and then control the pine of elastic component Tightness achievees the effect that adjust Soft Roll different soft and hard degree, it is right to can satisfy human body different parts (such as: neck, back, waist) Different pliability demands experience human body using the better pliability that obtains in soft furniture, while can meet different people To the requirement of hardness;
2, achieve the effect that adjust Soft Roll different soft and hard degree by controlling the elasticity of elastic component, and then adjustable soft furniture is not Same supporting force improves using embodying, meets the different demands of different user;
3, by being segmented independent this screw rod of equipment direct-push hardness regulating device on soft furniture, it can be achieved that segmentation is independent The soft or hard degree for adjusting the different parts of human contact embodies user more preferable.
Detailed description of the invention
Fig. 1 is the cross-sectional view of screw rod direct-push hardness regulating device impaction state in one embodiment of the invention.
Fig. 2 is the cross-sectional view of screw rod direct-push hardness regulating device relaxed state in one embodiment of the invention.
Fig. 3 is the structural schematic diagram of seat in one embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1 and Fig. 2, this screw rod direct-push hardness regulating device A is suitable for all soft furnitures, software man here It is specifically including but not limited to seat, sofa, mattress etc.;Screw rod direct-push hardness regulating device A includes Soft Roll 1, elastic component 3, movable plate 4, screw rod 5 and fixed plate 6;Wherein, Soft Roll 1 is coated on the surface screw rod direct-push hardness regulating device A;Fixed plate 6 opposite soft furnitures are fixedly installed, and 5 locating rotation of screw rod is in fixed plate 6, and screw rod 5 and 4 bolt of movable plate are to drive activity Plate 4 moves back and forth between Soft Roll 1 and fixed plate 6, and elastic component 3 is set between Soft Roll 1 and movable plate 4, and 3 one end of elastic component Elastic reaction on Soft Roll 1, other end elastic reaction is on movable plate 4;Manually or electrically rotation screw rod 5 with change Soft Roll 1 with Spacing between movable plate 4, and then change the elasticity of elastic component 3, to adjust hardness.This screw rod direct-push hardness is adjusted Device A drives movable plate 4 by setting screw rod 5, and the spacing between movable plate 4 and Soft Roll 1 is made to change, and then controls elasticity The elasticity of part 3, achieve the effect that adjust 1 different soft and hard degree of Soft Roll, can satisfy human body different parts (such as: neck, back, Waist etc.) to different pliability demands, experience human body using the better pliability that arrives in soft furniture, while can meet Requirement of the different people to hardness;Elasticity by controlling elastic component 3 reaches the effect for adjusting 1 different soft and hard degree of Soft Roll Fruit, and then the supporting force that adjustable soft furniture is different, improve using embodying, meet the different demands of different user.
Further, the end with driving structure 501 exposes to fixed plate 6 on screw rod 5, manually or by instrumental purpose drives Dynamic structure 501, rotates screw rod 5;The driving structure 501 of the present embodiment is cross counterbore, can be manual by Phillips screwdriver Screw rod 5 is driven to rotate;In addition, to be also possible to linear type counterbore, hexagon counterbore, star counterbore etc. various several for driving structure 501 The counterbore of what shape can drive screw rod 3 to rotate by corresponding tool;Further more, driving structure 501 is also possible to handle, it is convenient User manually drives screw rod 3 to rotate.In addition, being provided with shell 7 on the outside of fixed plate 6, decoration and protective effect are played.
Further, threaded section 502 through fixed plate 6 and protrudes into the chamber between Soft Roll 1 and fixed plate 6 on screw rod 5 Interior is spirally connected with movable plate 4, and under threaded function, the rotation of screw rod 5 can drive 4 opposite linear of movable plate mobile, and then change bullet Property part 3 elasticity, be finally reached adjust hardness effect.
Further, it is provided with supporting plate 2 on the inside of Soft Roll 1, the supporting plate 2 is between Soft Roll 1 and movable plate 4;Elasticity Part 3 is set between movable plate 4 and supporting plate 2, and 3 one end of elastic component passes through 2 elastic reaction of supporting plate on Soft Roll 1;Support Being arranged for plate 2 makes the hardness of its adjusting uniform effectively by the elastic acting force stepless action of elastic component 3 on Soft Roll 1, mentions High comfort.
Further, screw rod 5 is equipped with limiting section 503, so that its locating rotation in fixed plate 6, prevents screw rod 5 opposite Fixed plate 6 is moved forward and backward.
Referring to Fig. 3, a kind of hardness adjustable seat, including software backrest 8 and software seat cushion 9;Software backrest 8(and/ Or software seat cushion 9) on be provided with four sets of above-mentioned screw rod direct-push hardness regulating device A, each screw rod direct-push hardness tune Regulating device A is non-interference, and longitudinal (and/or lateral) segmented is arranged in software backrest 8(and/or software seat cushion 9) on.Four sections In screw rod direct-push hardness regulating device A, upper three sets of screw rods direct-push hardness regulating device A can realize that hardness is adjusted, The soft or hard of the elastic and Soft Roll 1 of elastic component 3 makes it meet the needs of user is to different soft feels;Four zone screw direct-push is soft Hardness regulating device A can individually be adjusted according to the demand of different parts, and then adjust different supporting forces.
A kind of hardness adjustable mattress, including soft bed body are provided with a set of above above-mentioned spiral shell in soft bed body Bar direct-push hardness regulating device A, each screw rod direct-push hardness regulating device A is non-interference, and longitudinally and/or laterally divides Segmentation is arranged in soft bed body.Different zones in soft bed body are adjusted by screw rod direct-push hardness regulating device A Hardness, to meet the needs of different user and adjust different bracketing power for human body different parts.
Second embodiment
This screw rod direct-push hardness regulating device A is different from being in place of first embodiment: screw rod 5 uses electric drive Mode: it is specifically, 5 end of screw rod exposes to fixed plate 6, and is connected with driving motor by drive mechanism, which is Gear set, chain or synchronous belt;Screw rod 5 is driven to rotate by drive mechanism when driving motor works.
The same first embodiment of other parts, is no longer described in detail here.
Above-mentioned is preferred embodiment of the invention, and basic principles and main features of the invention and of the invention excellent have been shown and described Point.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, retouch in above embodiments and description That states merely illustrates the principles of the invention, and the present invention also has various change without departing from the spirit and scope of the present invention And improvement, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended The spirit and scope of the invention define.

Claims (8)

1. a kind of screw rod direct-push hardness regulating device, it is characterised in that: including Soft Roll (1), elastic component (3), movable plate (4), screw rod (5) and fixed plate (6);Wherein, Soft Roll (1) is coated on surface, and fixed plate (6) is fixedly installed with respect to soft furniture, Screw rod (5) locating rotation is on fixed plate (6), and screw rod (5) and movable plate (4) bolt are to drive movable plate (4) in Soft Roll (1) It is moved back and forth between fixed plate (6), elastic component (3) is set between Soft Roll (1) and movable plate (4), and elastic component (3) one end Elastic reaction on Soft Roll (1), other end elastic reaction is on movable plate (4);Manually or electrically rotation screw rod (5) is soft to change The spacing between (1) and movable plate (4) is wrapped, and then changes the elasticity of elastic component (3), to adjust hardness.
2. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: band on the screw rod (5) The end of driving structure (501) exposes to fixed plate (6), manually or by instrumental purpose driving structure (501), makes screw rod (5) Rotation.
3. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: screw rod (5) end Fixed plate (6) are exposed to, and driving motor is connected with by drive mechanism, which is gear set, chain or synchronous belt; Screw rod (5) rotation is driven by drive mechanism when driving motor works.
4. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: band on the screw rod (5) Threaded portion (502) is through fixed plate (6) and protrudes into the chamber between Soft Roll (1) and fixed plate (6) and movable plate (4) spiral shell It connects.
5. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: set on the Soft Roll (1) Supporting plate (2) are equipped with, which is located between Soft Roll (1) and movable plate (4);Elastic component (3) is set to movable plate (4) Between supporting plate (2), and elastic component (3) one end passes through supporting plate (2) elastic reaction on Soft Roll (1).
6. screw rod direct-push hardness regulating device according to claim 1, it is characterised in that: set on the screw rod (5) There are limiting section (503), so that its locating rotation is on fixed plate (6).
7. a kind of hardness adjustable seat, including software backrest (8) and/or software seat cushion (9);It is characterized by: described A set of above screw rod as claimed in any one of claims 1 to 6 is provided on software backrest (8) and/or software seat cushion (9) directly to push away Formula hardness regulating device (A), each screw rod direct-push hardness regulating device (A) is non-interference, and is longitudinally and/or laterally segmented Formula is arranged on software backrest (8) and/or software seat cushion (9).
8. a kind of hardness adjustable mattress, including soft bed body;It is characterized by: being provided in the soft bed body a set of The above screw rod direct-push hardness regulating device (A) as claimed in any one of claims 1 to 6, each screw rod direct-push hardness tune Regulating device (A) is non-interference, and longitudinally and/or laterally segmented is arranged in soft bed body.
CN201810154220.8A 2018-02-22 2018-02-22 A kind of screw rod direct-push hardness regulating device and its seat, mattress Pending CN110179287A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810154220.8A CN110179287A (en) 2018-02-22 2018-02-22 A kind of screw rod direct-push hardness regulating device and its seat, mattress
PCT/CN2019/083407 WO2019161811A1 (en) 2018-02-22 2019-04-19 Screw rod linear push-type hardness adjustment apparatus, and seat and mattress therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810154220.8A CN110179287A (en) 2018-02-22 2018-02-22 A kind of screw rod direct-push hardness regulating device and its seat, mattress

Publications (1)

Publication Number Publication Date
CN110179287A true CN110179287A (en) 2019-08-30

Family

ID=67686683

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810154220.8A Pending CN110179287A (en) 2018-02-22 2018-02-22 A kind of screw rod direct-push hardness regulating device and its seat, mattress

Country Status (2)

Country Link
CN (1) CN110179287A (en)
WO (1) WO2019161811A1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558288A (en) * 1947-03-06 1951-06-26 Backus Carl Adjustable spring tensioning of bed springs
JPS54126163A (en) * 1978-03-20 1979-10-01 Nippon Betsudo Seizou Kk Internallpressureeadjusted bed
WO1999065366A1 (en) * 1998-06-16 1999-12-23 Hoffmann Gmbh Polsterfederungen - Zäune Padded piece of furniture with adjustable seat height and seat hardness
JP2998130B1 (en) * 1998-10-06 2000-01-11 日本ベッド製造株式会社 Bed hardness preference device
EP1654959A1 (en) * 2004-11-09 2006-05-10 Girsberger Holding AG Chair
CN201370326Y (en) * 2009-01-14 2009-12-30 封昌义 Elastic mattress with adjustable hardness
CN101721068A (en) * 2009-11-06 2010-06-09 苏州工业园区曼谛诗欧床垫有限公司 Mattress
CN107510287A (en) * 2017-10-11 2017-12-26 深圳市喜雨贸易有限公司 Mattress and soft or hard adjustable bed mattess system
CN107518673A (en) * 2017-08-02 2017-12-29 周海森 Elastic adjustable mattress
CN206979215U (en) * 2017-01-17 2018-02-09 南京金榜麒麟家居股份有限公司 A kind of hardness adjustable intelligent mattress
CN208211825U (en) * 2018-02-22 2018-12-11 佛山市南海德天家具有限公司 A kind of screw rod direct-push hardness regulating device and its seat, mattress

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102450882B (en) * 2010-11-01 2014-09-10 许汉忠 Bed mattress structure
CN104257160A (en) * 2014-10-21 2015-01-07 李国栋 Hardness adjustable mattress

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558288A (en) * 1947-03-06 1951-06-26 Backus Carl Adjustable spring tensioning of bed springs
JPS54126163A (en) * 1978-03-20 1979-10-01 Nippon Betsudo Seizou Kk Internallpressureeadjusted bed
WO1999065366A1 (en) * 1998-06-16 1999-12-23 Hoffmann Gmbh Polsterfederungen - Zäune Padded piece of furniture with adjustable seat height and seat hardness
JP2998130B1 (en) * 1998-10-06 2000-01-11 日本ベッド製造株式会社 Bed hardness preference device
EP1654959A1 (en) * 2004-11-09 2006-05-10 Girsberger Holding AG Chair
CN201370326Y (en) * 2009-01-14 2009-12-30 封昌义 Elastic mattress with adjustable hardness
CN101721068A (en) * 2009-11-06 2010-06-09 苏州工业园区曼谛诗欧床垫有限公司 Mattress
CN206979215U (en) * 2017-01-17 2018-02-09 南京金榜麒麟家居股份有限公司 A kind of hardness adjustable intelligent mattress
CN107518673A (en) * 2017-08-02 2017-12-29 周海森 Elastic adjustable mattress
CN107510287A (en) * 2017-10-11 2017-12-26 深圳市喜雨贸易有限公司 Mattress and soft or hard adjustable bed mattess system
CN208211825U (en) * 2018-02-22 2018-12-11 佛山市南海德天家具有限公司 A kind of screw rod direct-push hardness regulating device and its seat, mattress

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