CN104343872A - Hook spring - Google Patents
Hook spring Download PDFInfo
- Publication number
- CN104343872A CN104343872A CN201410501158.7A CN201410501158A CN104343872A CN 104343872 A CN104343872 A CN 104343872A CN 201410501158 A CN201410501158 A CN 201410501158A CN 104343872 A CN104343872 A CN 104343872A
- Authority
- CN
- China
- Prior art keywords
- spring
- hook
- excessive
- center body
- present
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- F16F1/06—Wound springs with turns lying in cylindrical surfaces
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
Abstract
The invention discloses a hook spring which comprises a spring central body, a spring hook body and a spring hanging body, wherein the spring central body is integrally cylindrical; the spring body is arranged at the lower end of the spring central body; the spring hanging body is arranged at the upper end of the spring central body; a spring transitional body is arranged between the spring central body and the spring hanging body and is integrally conical. The hook spring disclosed by the invention has the advantages of reasonable design and simple structure; when heavy objects are hung on the hook, the instant given force can be relieved, and further the damage to a cavity of the fixed hook is reduced; besides, damage to the hook spring is also reduced, so that the service life of the hook spring is prolonged.
Description
Technical field
The present invention relates to spring technical field, be related specifically to a kind of hook spring hanging weight.
Background technique
In daily life staying idle at home, people usually wall at home can hang various thing, to make full use of the limited interior space.
And the hook overwhelming majority of prior art is for being fixed on the nonelastic hook of body of wall, when weight hangs on this kind of hook, weight can give the gravity that hook is larger instantaneously, because hook does not have elasticity, and then cannot alleviate weight to the moment gravity of cavity, thus bring larger destruction to the cavity of fixed hook, also have impact on the working life of hook simultaneously, bring greater inconvenience to user.
But for the deficiencies in the prior art, developer is necessary that development one is reasonable in design, structure simple, when weight is hung on this hook, can alleviate moment to power, and then reduce the destruction of causing to the cavity of fixed hook, also reduce the damage that causes to hook spring simultaneously thus improve the hook spring in the working life of hook spring.
Summary of the invention
For solving prior art Problems existing, the object of the invention provide a kind of reasonable in design, structure simple, when weight is hung on this hook, can alleviate moment to power, and then reduce the destruction of causing to the cavity of fixed hook, also reduce the damage that causes to hook spring simultaneously thus improve the hook spring in the working life of hook spring.
For solving above technical problem, the present invention comes to be realize by the following technical solutions: a kind of hook spring, comprises
One spring center body, described spring center body entirety is cylindrical;
Be arranged on the spring coupler body of spring center body lower end and be arranged on the spring suspension body of spring center body upper end, being provided with the excessive body of spring between described spring center body and spring suspension body, the excessive body entirety of described spring is conical.
In a preferred embodiment of the invention, described spring suspension body, the excessive body of spring, spring center body and the once-through of spring coupler body metal bar.
In a preferred embodiment of the invention, described spring suspension body and the excessive body of spring are that circular arc is excessively connected.
In a preferred embodiment of the invention, described spring center body and spring coupler body are that circular arc is excessively connected.
In a preferred embodiment of the invention, described spring center body pitch is identical with spring excessive body pitch.
Beneficial effect of the present invention is; Compared with prior art, the present invention includes spring center body, spring center body entirety is cylindrical; Also comprise the spring coupler body being arranged on spring center body lower end and the spring suspension body being arranged on spring center body upper end, the excessive body of spring is provided with between spring center body and spring suspension body, the excessive body entirety of spring is conical, and the pitch between spring center body and the excessive body of spring is identical, and then avoid weight when being suspended on hook, give the impact force that hook is larger, and then avoid damaging the body of wall of fixed hook, thus the impact force effectively alleviated when weight is suspended on hook, further increase the working life of hook spring.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is plan view of the present invention;
Fig. 2 is structural representation of the present invention;
Numeral and the corresponding part title represented by letter in figure:
1. spring suspension body 2. spring excessive body 3. spring center body 4. spring carrier arm 5. metal bar.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
Shown in Fig. 1-Fig. 2, the present invention is a kind of hook spring, comprises
One spring center body 3, spring center body 3 entirety is cylindrical, and cross section is circular, thus effectively raises the tensility of hook spring.
Be arranged on the spring coupler body 4 of spring center body 3 lower end in the present embodiment and be arranged on the spring suspension body 1 of spring center body 3 upper end, the excessive body 2 of spring is provided with between spring center body 3 and spring suspension body 1, and spring suspension body 1 and the excessive body 2 of spring and spring center body 3 are circular arc with spring coupler body 4 is excessively connected, and excessive body 2 entirety of spring is conical, and then avoid stress to concentrate the destruction of bringing to hook spring, thus improve the working life of hook spring.
Metal bar 5 once-through of the excessive body 2 of the present embodiment medi-spring suspension body 1, spring, spring center body 3 and spring coupler body 4, improve mechanical strength and the tensile strength of hook spring, further increase the working life of hook spring, also improve the stability of hook spring simultaneously.
The present embodiment medi-spring centerbody 3 pitch is identical with spring excessive body 2 pitch, and then the tension uniform making hook spring suffered everywhere, the destruction avoiding unbalance stress to spare to hook spring bringing, thus improves the working life of hook spring.
The present invention includes spring center body in sum, spring center body entirety is cylindrical; Also comprise the spring coupler body being arranged on spring center body lower end and the spring suspension body being arranged on spring center body upper end, the excessive body of spring is provided with between spring center body and spring suspension body, the excessive body entirety of spring is conical, and the pitch between spring center body and the excessive body of spring is identical, and then avoid weight when being suspended on hook, give the impact force that hook is larger, and then avoid damaging the body of wall of fixed hook, thus the impact force effectively alleviated when weight is suspended on hook, further increase the working life of hook spring.
More than show and describe basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a hook spring, is characterized in that, comprises
One spring center body, described spring center body entirety is cylindrical;
Be arranged on the spring coupler body of spring center body lower end and be arranged on the spring suspension body of spring center body upper end, being provided with the excessive body of spring between described spring center body and spring suspension body, the excessive body entirety of described spring is conical.
2. a kind of hook spring according to claim 1, is characterized in that: described spring suspension body, the excessive body of spring, spring center body and the once-through of spring coupler body metal bar.
3. a kind of hook spring according to claim 1 and 2, is characterized in that: described spring suspension body and the excessive body of spring are that circular arc is excessively connected.
4. a kind of hook spring according to claim 1, is characterized in that: described spring center body and spring coupler body are that circular arc is excessively connected.
5. a kind of hook spring according to claim 1 or 4, is characterized in that: described spring center body pitch is identical with spring excessive body pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501158.7A CN104343872A (en) | 2014-09-26 | 2014-09-26 | Hook spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501158.7A CN104343872A (en) | 2014-09-26 | 2014-09-26 | Hook spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104343872A true CN104343872A (en) | 2015-02-11 |
Family
ID=52500125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501158.7A Pending CN104343872A (en) | 2014-09-26 | 2014-09-26 | Hook spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856637A (en) * | 2018-08-24 | 2020-03-03 | 青岛海尔洗碗机有限公司 | Spring and dish washing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB381894A (en) * | 1932-02-06 | 1932-10-13 | Fernando Casablancas | Improvements in or relating to coil springs |
| DE3631233C2 (en) * | 1986-09-13 | 1990-01-04 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
| CN2287228Y (en) * | 1997-05-07 | 1998-08-05 | 杭州市钱江弹簧厂 | Spring of plastic pipe bending mould |
| CN201236910Y (en) * | 2008-07-01 | 2009-05-13 | 台山市志高休闲用品制造有限公司 | Jumping bed spring with improved structure |
| CN202901133U (en) * | 2012-06-13 | 2013-04-24 | 明光市盛达弹簧制造有限公司 | Spring for hanging articles |
| CN103343794A (en) * | 2013-07-29 | 2013-10-09 | 南通天田机床有限公司 | Novel extension spring |
| CN203548669U (en) * | 2013-09-24 | 2014-04-16 | 于群 | Tension spring |
| CN204213231U (en) * | 2014-09-26 | 2015-03-18 | 无锡市天力五金弹簧厂 | A kind of hook spring |
-
2014
- 2014-09-26 CN CN201410501158.7A patent/CN104343872A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB381894A (en) * | 1932-02-06 | 1932-10-13 | Fernando Casablancas | Improvements in or relating to coil springs |
| DE3631233C2 (en) * | 1986-09-13 | 1990-01-04 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
| CN2287228Y (en) * | 1997-05-07 | 1998-08-05 | 杭州市钱江弹簧厂 | Spring of plastic pipe bending mould |
| CN201236910Y (en) * | 2008-07-01 | 2009-05-13 | 台山市志高休闲用品制造有限公司 | Jumping bed spring with improved structure |
| CN202901133U (en) * | 2012-06-13 | 2013-04-24 | 明光市盛达弹簧制造有限公司 | Spring for hanging articles |
| CN103343794A (en) * | 2013-07-29 | 2013-10-09 | 南通天田机床有限公司 | Novel extension spring |
| CN203548669U (en) * | 2013-09-24 | 2014-04-16 | 于群 | Tension spring |
| CN204213231U (en) * | 2014-09-26 | 2015-03-18 | 无锡市天力五金弹簧厂 | A kind of hook spring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856637A (en) * | 2018-08-24 | 2020-03-03 | 青岛海尔洗碗机有限公司 | Spring and dish washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |