CN104179865A - Spring with hook - Google Patents
Spring with hook Download PDFInfo
- Publication number
- CN104179865A CN104179865A CN201410395606.XA CN201410395606A CN104179865A CN 104179865 A CN104179865 A CN 104179865A CN 201410395606 A CN201410395606 A CN 201410395606A CN 104179865 A CN104179865 A CN 104179865A
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- CN
- China
- Prior art keywords
- spring
- hook
- extension rod
- main 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
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Springs (AREA)
Abstract
The invention discloses a spring with a hook. The spring comprises a spring body, an extension rod and the connecting hook, wherein the extension rod is mounted at the bottom of the spring body; the spring body and the extension rod are integrated; the extension rod is connected with the connecting hook; a fixing device is arranged between the extension rod and the connecting hook and comprises a fixing plate and a fixing screw; the fixing plate is connected with the fixing screw in a matching manner. Through the manner, the spring with the hook is simple in structure, convenient to mount and connect and high in reliability, and can replace a hook.
Description
Technical field
The present invention relates to spring field, particularly relate to a kind of hook spring.
Background technique
Spring is a kind of mechanical parts that utilize elasticity to carry out work.There is under external force deformation in the part made from elastic material, removes after external force and restore to the original state again.Also do by " spring ".Generally make with spring steel.The kind complexity of spring is various, divides by shape, mainly contains helical spring, spiral spring, leaf spring, heterotypic spring etc.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of hook spring, simple in structure, easy for installation, can replace hook, and easy to connect, stability is high.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of hook spring is provided, comprise spring main body, extension rod and coupling hook, the bottom of described spring main body is provided with extension rod, described spring main body and extension rod are one-body molded, and described extension rod is connected with coupling hook, between described extension rod and coupling hook, are provided with fixing device, described fixing device comprises fixed plate and set screw, and described fixed plate and set screw are connected.
In a preferred embodiment of the present invention, described fixed plate is notch plate.
In a preferred embodiment of the present invention, described spring main body connection plate.
In a preferred embodiment of the present invention, described mounting plate and spring main body are threaded connection.
The invention has the beneficial effects as follows: a kind of hook spring of the present invention, simple in structure, easy for installation, can replace hook, easy to connect, stability is high.
Brief description of the drawings
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of hook spring one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, mounting plate, 2, spring main body, 3, extension rod, 4, set screw, 5, fixed plate, 6, coupling hook.
Embodiment
To the technological scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of hook spring, comprise spring main body 2, extension rod 3 and coupling hook 6, the bottom of described spring main body 2 is provided with extension rod 3, described spring main body 2 and extension rod 3 are one-body molded, described extension rod 3 is connected with coupling hook 6, between described extension rod 3 and coupling hook 6, be provided with fixing device, described fixing device comprises fixed plate 5 and set screw 4, and described fixed plate 5 is connected with set screw 4.
In addition, described fixed plate 5 is notch plate.
In addition, described spring main body 2 connection plates 1.
In addition, described mounting plate 1 is threaded connection with spring main body 2.
A kind of hook spring of the present invention, simple in structure, easy for installation, can replace hook, easy to connect, stability is high.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a hook spring, it is characterized in that, comprise: spring main body, extension rod and coupling hook, the bottom of described spring main body is provided with extension rod, described spring main body and extension rod are one-body molded, and described extension rod is connected with coupling hook, between described extension rod and coupling hook, are provided with fixing device, described fixing device comprises fixed plate and set screw, and described fixed plate and set screw are connected.
2. a kind of hook spring according to claim 1, is characterized in that, described fixed plate is notch plate.
3. a kind of hook spring according to claim 1, is characterized in that, described spring main body connection plate.
4. a kind of hook spring according to claim 3, is characterized in that, described mounting plate and spring main body are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395606.XA CN104179865A (en) | 2014-08-13 | 2014-08-13 | Spring with hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410395606.XA CN104179865A (en) | 2014-08-13 | 2014-08-13 | Spring with hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104179865A true CN104179865A (en) | 2014-12-03 |
Family
ID=51961130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410395606.XA Pending CN104179865A (en) | 2014-08-13 | 2014-08-13 | Spring with hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179865A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591754A (en) * | 2017-09-22 | 2018-01-16 | 国网甘肃省电力公司经济技术研究院 | A kind of lift-on/lift-off type junction box |
-
2014
- 2014-08-13 CN CN201410395606.XA patent/CN104179865A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591754A (en) * | 2017-09-22 | 2018-01-16 | 国网甘肃省电力公司经济技术研究院 | A kind of lift-on/lift-off type junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |