CN111365394A - Elastic structural member - Google Patents
Elastic structural member Download PDFInfo
- Publication number
- CN111365394A CN111365394A CN202010286657.4A CN202010286657A CN111365394A CN 111365394 A CN111365394 A CN 111365394A CN 202010286657 A CN202010286657 A CN 202010286657A CN 111365394 A CN111365394 A CN 111365394A
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- China
- Prior art keywords
- spiral elastic
- elastic piece
- piece
- spiral
- human body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention relates to the technical field of furniture accessories, in particular to an elastic structural part which comprises a supporting part, a left spiral elastic part and a right spiral elastic part, wherein one end of the left spiral elastic part is connected with one end of the supporting part, and one end of the right spiral elastic part is connected with the other end of the supporting part; the central axis of the left spiral elastic part and the central axis of the right spiral elastic part are arranged in a crossed manner with the plane where the supporting part is located. The invention utilizes the spiral left spiral elastic piece and the spiral right spiral elastic piece to generate elasticity like a spring, the left spiral elastic piece and the right spiral elastic piece can make corresponding irregular deformation according to the curved contact surface of the human body, so that all parts of the human body can be ensured to be in contact with the left spiral elastic piece and the right spiral elastic piece in a fitting manner, and the left spiral elastic piece and the right spiral elastic piece can provide more flexible elastic support for the human body and quickly disperse the gravity of the human body, thereby providing more comfortable contact feeling for the human body.
Description
Technical Field
The invention relates to the technical field of furniture accessories, in particular to an elastic structural part.
Background
Along with the improvement of the quality of life, the requirements of people on furniture are higher and higher, and the existing elastic furniture and the elastic household articles are produced in order to improve the comfort of people. Furniture manufacturers have also made many improvements to seats such as chairs, sofas and stools, and in order to satisfy users with more distinctive comfort, various elastic structural members applied to furniture or household articles have been developed, so as to relieve fatigue of human bodies as much as possible and relieve stress. However, the existing elastic component has complex structure, poor elastic effect and high manufacturing cost, and is difficult to achieve good elasticity, firmness and comfortable use. This drawback is quite evident and an effective solution is needed.
Disclosure of Invention
The invention aims to provide an elastic structural member which is simple and compact in structure, good in comfort and low in manufacturing cost, aiming at the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an elastic structural part which comprises a supporting part, a left spiral elastic part and a right spiral elastic part, wherein one end of the left spiral elastic part is connected with one end of the supporting part, and one end of the right spiral elastic part is connected with the other end of the supporting part; the central axis of the left spiral elastic part and the central axis of the right spiral elastic part are arranged in a crossed manner with the plane where the supporting part is located.
Wherein, the shape of the left spiral elastic piece and the shape of the right spiral elastic piece are both polygonal spiral or curved spiral.
Further, the shape of the left spiral elastic piece and the shape of the right spiral elastic piece are both rectangular spiral shapes.
Wherein, support piece, left spiral elastic component and right spiral elastic component are integrated into one piece.
The support piece, the left spiral elastic piece and the right spiral elastic piece are made of spring steel.
The support piece comprises a transverse supporting rod and two longitudinal supporting rods, the two longitudinal supporting rods are connected to two ends of the transverse supporting rod respectively, one end of the left spiral elastic piece is connected with one end of the longitudinal supporting rod located on the left side of the transverse supporting rod, and one end of the right spiral elastic piece is connected with one end of the longitudinal supporting rod located on the right side of the transverse supporting rod.
The invention has the beneficial effects that:
the elastic structural component provided by the invention utilizes the spiral left-spiral elastic component and the spiral right-spiral elastic component to generate elasticity like a spring, so that the elastic structural component has flexible deformation, is simple, ingenious and compact in structural design, accords with the ergonomic design, and is low in manufacturing cost. When using, left side spiral elastic component and right spiral elastic component can make corresponding irregular deformation according to human curve contact surface, and then ensure that each position homoenergetic of human body and left side spiral elastic component and right spiral elastic component laminating contact, and left side spiral elastic component and right spiral elastic component can disperse with the gravity to the human body fast for the human body provides more flexible ground elasticity support to contact more comfortable for the human body provides and feels.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first shape according to the present invention, wherein FIG. a is a front view of the first shape according to the present invention, and FIG. b is a top view of the first shape according to the present invention;
FIG. 3 is a schematic perspective view of the second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second shape according to the present invention, wherein fig. c is a front view of the second shape according to the present invention, and fig. d is a top view of the second shape according to the present invention.
Description of the reference numerals
1-a support; 11-a transverse strut; 12-longitudinal struts; 21-left spiral elastic member; 22-right spiral spring.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
As shown in fig. 1 to 4, the elastic structural member provided by the present invention includes a supporting member 1, a left spiral elastic member 21 and a right spiral elastic member 22, wherein one end of the left spiral elastic member 21 is connected to one end of the supporting member 1, and one end of the right spiral elastic member 22 is connected to the other end of the supporting member 1; the central axis of the left spiral elastic piece 21 and the central axis of the right spiral elastic piece 22 are both arranged to intersect with the plane of the supporting piece 1. In the present embodiment, the central axis of the left spiral elastic member 21 and the central axis of the right spiral elastic member 22 are both perpendicular to the plane of the supporting member 1.
In practical application, the invention can be applied to cushion-type household articles such as a throw pillow, a headrest, a backrest, a cushion and the like, and can also be applied to furniture such as a sofa, a chair and the like. When in use, when a human body lies down on the left spiral elastic member 21 and the right spiral elastic member 22, under the elastic action of the left spiral elastic member 21 and the right spiral elastic member 22, the left spiral elastic member 21 and the right spiral elastic member 22 provide comfortable elastic buffer force to the pressure of the human body, and the left spiral elastic member 21 and the right spiral elastic member 22 simultaneously disperse the gravity of the human body, thereby providing comfort to the human body; meanwhile, the human body can also be bounced along with the elastic deformation of the left spiral elastic piece 21 and the right spiral elastic piece 22, so that the muscles of the human body can move, the fatigue caused by the stiffness of the muscles can be avoided, and the human body can be relaxed. The invention utilizes the spiral left spiral elastic piece 21 and the spiral right spiral elastic piece 22 to generate elasticity like a spring, so that the invention has flexible deformation, simple, ingenious and compact structural design, design according with human engineering and low manufacturing cost; and left spiral elastic component 21 and right spiral elastic component 22 can make corresponding irregular deformation according to human curve contact surface, and then ensure that each position homoenergetic of human body and left spiral elastic component 21 and right spiral elastic component 22 laminating contact, and left spiral elastic component 21 and right spiral elastic component 22 can provide more flexibly elastic support and disperse the gravity of human body fast for the human body to provide more comfortable contact sense for the human body.
Preferably, this embodiment may be used in combination with materials such as sponge, rubber, cassimeron cotton, and rubber band springs, and may be used in combination with composite elastic materials through a three-dimensional elastic mechanism, so that the product of the present invention may have more comfortable and softer elasticity.
Preferably, the number of the spiral turns of the left spiral elastic member 21 and the right spiral elastic member 22 may be a single turn or a plurality of turns, and in practical applications, the number of the spiral turns may be set as appropriate according to practical use requirements. For example, fig. 1 and 2 show a configuration of shape one according to the present embodiment, in which the number of turns of the spiral is one; fig. 1 and 2 show a structure of the second shape of the present embodiment, in which the number of turns of the spiral is two.
In this embodiment, the shape of the left spiral elastic member 21 and the shape of the right spiral elastic member 22 are both polygonal spiral or curved spiral. In the present embodiment, the left-hand screw elastic member 21 and the right-hand screw elastic member 22 are each in a rectangular spiral shape. Of course, the shape of the left spiral elastic member 21 and the shape of the right spiral elastic member 22 may be designed into various shapes (e.g. triangle, polygon, circle or ellipse, etc.) according to the actual use requirement, and different shapes may achieve different degrees of elasticity to meet the requirement of the user. Meanwhile, the thickness of the support member 1, the left spiral elastic member 21 and the right spiral elastic member 22 can also adjust the elasticity and softness of the present invention.
In this technical solution, the supporting member 1, the left spiral elastic member 21 and the right spiral elastic member 22 are integrally formed. The integral molding can save the manufacturing cost of the invention and is convenient for the use of the invention.
In this technical solution, the support member 1, the left spiral elastic member 21 and the right spiral elastic member 22 are made of spring steel.
In this technical scheme, support piece 1 includes horizontal branch 11 and two longitudinal struts 12, and two longitudinal struts 12 connect respectively in the both ends of horizontal branch 11, and the one end of left spiral elastic component 21 is connected with the one end that is located the left longitudinal strut 12 of horizontal branch 11, and the one end of right spiral elastic component 22 is connected with the one end that is located the right side longitudinal strut 12 of horizontal branch 11. The transverse strut 11 and the two longitudinal struts 12 are substantially U-shaped, and the structure is designed such that the support member 1 can stably support the left spiral elastic member 21 and the right spiral elastic member 22.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. An elastic structural member, characterized in that: the spiral elastic piece comprises a supporting piece, a left spiral elastic piece and a right spiral elastic piece, wherein one end of the left spiral elastic piece is connected with one end of the supporting piece, and one end of the right spiral elastic piece is connected with the other end of the supporting piece; the central axis of the left spiral elastic part and the central axis of the right spiral elastic part are arranged in a crossed manner with the plane where the supporting part is located.
2. A resilient structural member according to claim 1, wherein: the shape of the left spiral elastic piece and the shape of the right spiral elastic piece are both polygonal spiral or curved spiral.
3. A resilient structural member according to claim 2, wherein: the shape of the left spiral elastic piece and the shape of the right spiral elastic piece are both rectangular helices.
4. A resilient structural member according to claim 1, wherein: the support piece, the left spiral elastic piece and the right spiral elastic piece are integrally formed.
5. A resilient structural member according to claim 1, wherein: the support piece, the left spiral elastic piece and the right spiral elastic piece are made of spring steel.
6. A resilient structural member according to claim 1, wherein: the support piece comprises a transverse supporting rod and two longitudinal supporting rods, the two longitudinal supporting rods are connected to two ends of the transverse supporting rod respectively, one end of the left spiral elastic piece is connected with one end of the longitudinal supporting rod located on the left side of the transverse supporting rod, and one end of the right spiral elastic piece is connected with one end of the longitudinal supporting rod located on the right side of the transverse supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286657.4A CN111365394A (en) | 2020-04-13 | 2020-04-13 | Elastic structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286657.4A CN111365394A (en) | 2020-04-13 | 2020-04-13 | Elastic structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111365394A true CN111365394A (en) | 2020-07-03 |
Family
ID=71205174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010286657.4A Pending CN111365394A (en) | 2020-04-13 | 2020-04-13 | Elastic structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111365394A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1682040A (en) * | 2002-09-10 | 2005-10-12 | 西利科技公司 | High profile balable coils and innersprings |
| CN101865232A (en) * | 2010-01-28 | 2010-10-20 | 周成水 | Compression spring |
| CN201995981U (en) * | 2011-04-02 | 2011-10-05 | 吴江市永利工艺制品有限责任公司 | Angle-adjustable seat cushion with springs |
| DE202012103787U1 (en) * | 2012-10-02 | 2012-10-25 | Froli Kunststoffwerk Heinrich Fromme Ohg | Seat or backrest element and spring element |
| CN209054001U (en) * | 2018-10-23 | 2019-07-02 | 浙江远华弹簧科技股份有限公司 | A kind of spring |
| CN110522228A (en) * | 2019-07-26 | 2019-12-03 | 刘长权 | A kind of elasticity framework and elastic parts seat and chair with the elasticity framework |
| CN212250925U (en) * | 2020-04-13 | 2020-12-29 | 刘长权 | Elastic structural member |
-
2020
- 2020-04-13 CN CN202010286657.4A patent/CN111365394A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1682040A (en) * | 2002-09-10 | 2005-10-12 | 西利科技公司 | High profile balable coils and innersprings |
| CN101865232A (en) * | 2010-01-28 | 2010-10-20 | 周成水 | Compression spring |
| CN201995981U (en) * | 2011-04-02 | 2011-10-05 | 吴江市永利工艺制品有限责任公司 | Angle-adjustable seat cushion with springs |
| DE202012103787U1 (en) * | 2012-10-02 | 2012-10-25 | Froli Kunststoffwerk Heinrich Fromme Ohg | Seat or backrest element and spring element |
| CN209054001U (en) * | 2018-10-23 | 2019-07-02 | 浙江远华弹簧科技股份有限公司 | A kind of spring |
| CN110522228A (en) * | 2019-07-26 | 2019-12-03 | 刘长权 | A kind of elasticity framework and elastic parts seat and chair with the elasticity framework |
| CN212250925U (en) * | 2020-04-13 | 2020-12-29 | 刘长权 | Elastic structural member |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200703 |
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| RJ01 | Rejection of invention patent application after publication |