CN104455135A - Spiral spring - Google Patents

Spiral spring Download PDF

Info

Publication number
CN104455135A
CN104455135A CN201410744550.4A CN201410744550A CN104455135A CN 104455135 A CN104455135 A CN 104455135A CN 201410744550 A CN201410744550 A CN 201410744550A CN 104455135 A CN104455135 A CN 104455135A
Authority
CN
China
Prior art keywords
spring
main spring
spiral spring
auxiliary
main
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
CN201410744550.4A
Other languages
Chinese (zh)
Inventor
孙峰
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.)
CHANGZHOU TSK AUTOMOBILE MIRROR Co Ltd
Original Assignee
CHANGZHOU TSK AUTOMOBILE MIRROR 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 CHANGZHOU TSK AUTOMOBILE MIRROR Co Ltd filed Critical CHANGZHOU TSK AUTOMOBILE MIRROR Co Ltd
Priority to CN201410744550.4A priority Critical patent/CN104455135A/en
Publication of CN104455135A publication Critical patent/CN104455135A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • 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
    • F16F1/12—Attachments or mountings
    • F16F1/13—Attachments or mountings comprising inserts and spacers between the windings for changing the mechanical or physical characteristics of the spring

Abstract

The invention relates to the technical field of automobile parts, in particular to a spiral spring comprising a main spring. Two ends of the main spring are provided with connecting hooks; auxiliary springs are disposed within the main spring; each auxiliary spring is connected between every two wire loops of the main spring. The spiral spring is simple in design, convenient to mount and effective.

Description

Helical spring
Technical field
The present invention relates to technical field of automobile, especially a kind of helical spring.
Background technique
Spring is applied in All aspects of, and existing spring effect is not fine.
Summary of the invention
In order to overcome existing above-mentioned deficiency, the invention provides a kind of helical spring.
The technical solution adopted for the present invention to solve the technical problems is: a kind of helical spring, comprises main spring, and described main spring two ends are provided with to connect and hook, and be provided with auxiliary spring between described main spring, described auxiliary spring is connected between two between steel wire of main spring.
The invention has the beneficial effects as follows, simplicity of design of the present invention, easy for installation, using effect is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. main springs in figure, 2. connect and hook, 3. auxiliary spring.
Embodiment
If Fig. 1 is structural representation of the present invention, a kind of helical spring, comprises main spring 1, and main spring 1 two ends are provided with and connect hook 2, and be provided with auxiliary spring 3 between main spring 1, auxiliary spring 3 is connected between two between steel wire of main spring 1.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall within the scope of protection of the present invention.

Claims (1)

1. a helical spring, comprises main spring (1), and described main spring (1) two ends are provided with to connect and hook (2), and it is characterized in that, be provided with auxiliary spring (3) between described main spring (1), described auxiliary spring (3) is connected between two between steel wire of main spring (1).
CN201410744550.4A 2014-12-09 2014-12-09 Spiral spring Pending CN104455135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410744550.4A CN104455135A (en) 2014-12-09 2014-12-09 Spiral spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410744550.4A CN104455135A (en) 2014-12-09 2014-12-09 Spiral spring

Publications (1)

Publication Number Publication Date
CN104455135A true CN104455135A (en) 2015-03-25

Family

ID=52901691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410744550.4A Pending CN104455135A (en) 2014-12-09 2014-12-09 Spiral spring

Country Status (1)

Country Link
CN (1) CN104455135A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191218131A (en) * 1911-08-23 1913-08-06 Antonio Ennes De Souza Improvements in Shock Absorbing Apparatus.
JP2006095323A (en) * 1994-10-21 2006-04-13 Ohio Mattress Co Licensing & Components Group Innerspring construction with springs having free terminal convolutions
CN201258934Y (en) * 2008-09-12 2009-06-17 蒋仙方 High elastic force spring
JP2010276195A (en) * 2009-05-31 2010-12-09 Yoshio Abe Disk plate spring
CN103241263A (en) * 2013-04-18 2013-08-14 南车眉山车辆有限公司 Active release device
CN103671668A (en) * 2013-12-03 2014-03-26 李明香 Helical extension spring with endurance strength

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191218131A (en) * 1911-08-23 1913-08-06 Antonio Ennes De Souza Improvements in Shock Absorbing Apparatus.
JP2006095323A (en) * 1994-10-21 2006-04-13 Ohio Mattress Co Licensing & Components Group Innerspring construction with springs having free terminal convolutions
CN201258934Y (en) * 2008-09-12 2009-06-17 蒋仙方 High elastic force spring
JP2010276195A (en) * 2009-05-31 2010-12-09 Yoshio Abe Disk plate spring
CN103241263A (en) * 2013-04-18 2013-08-14 南车眉山车辆有限公司 Active release device
CN103671668A (en) * 2013-12-03 2014-03-26 李明香 Helical extension spring with endurance strength

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150325