CN203906622U - Space-saving spring - Google Patents
Space-saving spring Download PDFInfo
- Publication number
- CN203906622U CN203906622U CN201420014966.6U CN201420014966U CN203906622U CN 203906622 U CN203906622 U CN 203906622U CN 201420014966 U CN201420014966 U CN 201420014966U CN 203906622 U CN203906622 U CN 203906622U
- Authority
- CN
- China
- Prior art keywords
- spring
- coils
- coil
- space
- spring coil
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a space-saving spring, which comprises a spring body and hooks respectively arranged at both sides of the spring body; the spring is formed by curling a spring wire; the spring body comprises a plurality of spring coils; the spring coils skews along the radial direction of each spring coil and are arranged along a straight line; the spring coils are tightly superposed along the axial direction of each spring coil; axes of the spring coils are parallel with each other, and the spring coils are evenly spaced; the distance between the axes of the two adjacent spring coils is less than the diameter of each spring coil. The installation space of only one plane is needed, and therefore, the installation space is greatly saved, so that the space-saving spring can be suitable for narrow equipment, and wider in application range.
Description
Technical field
The utility model relates to a kind of spring, especially a kind of space-saving spring.
Background technique
Spring is a kind of mechanical parts that utilize elasticity to carry out work, in order to control mechanical motion, relax impact or vibrations, to store up the size of energy, measuring force etc., is widely used in machine, instrument.
The grab that spring of the prior art comprises spring body, is symmetricly set on the mounting end of spring body both sides, is connected with mounting end end.
In realizing process of the present utility model, inventor finds that prior art at least exists following problem: spring is circumferential, at least occupies a three-dimensional cylindrical space, in a lot of equipment, there is no enough installing spaces, causes spring to install and use.
Model utility content
Problem to be solved in the utility model be improve background technique medi-spring at least need to occupy a three-dimensional cylindrical space problem.
In order to overcome the above problems, the utility model provides a kind of space-saving spring, comprise spring body and the hook that is located at spring body two ends, described spring forms with spring silk is curling by one, described spring body includes a plurality of spring coils, described a plurality of spring coil is arranged along a straight line along spring coil radial deflection, described a plurality of spring coil is along axially closely stack of spring coil, the axle center of described a plurality of spring coils be parallel to each other and interval even, distance between the axle center of described adjacent spring coil is less than the diameter of spring coil, described a plurality of spring coils two ends are provided with twist section, the bending back and forth that described twist section is square, described twist section is positioned at same plane, described twist section and described a plurality of spring coil are positioned at same plane.
A kind of space-saving spring described in the utility model, comprise spring body and the hook that is located at spring body two ends, described spring forms with spring silk is curling by one, described spring body includes a plurality of spring coils, described a plurality of spring coil is arranged along a straight line along spring coil radial deflection, described a plurality of spring coil is along axially closely stack of spring coil, the axle center of described a plurality of spring coils be parallel to each other and interval even, the distance between the axle center of described adjacent spring coil is less than the diameter of spring coil.Only need the installing space of a plane, saved greatly installing space, it is gone in narrow equipment, Applicable scope is more extensive.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of space-saving spring described in the utility model
Accompanying drawing 2 is schematic diagram of the twist section of the further improved spring of the utility model
1, spring coil; 2, hook; 3, twist section.
Embodiment
Below in conjunction with accompanying drawing, a kind of space-saving spring of the utility model is described further.
As shown in Figure 1, the space-saving spring of the present embodiment, the hook 2 that comprises spring body and be located at spring body two ends, spring forms with spring silk is curling by one, spring body includes a plurality of spring coils 1, and a plurality of spring coils 1 are arranged along a straight line along spring coil 1 radial deflection, and a plurality of spring coils 1 are along axially closely stack of spring coil 1, the axle center of a plurality of spring coils 1 be parallel to each other and interval even, the distance between the axle center of adjacent spring coil 1 is less than the diameter of spring coil 1.When guaranteeing that spring has tensile-elasticity, this spring is a plane shape, only needs the installing space of a plane, has saved greatly installing space, and it is gone in narrow equipment, and Applicable scope is more extensive.
Originally be in example, described a plurality of spring coils 1 two ends are provided with twist section 3, the bending back and forth that twist section 3 is square, and twist section 3 is positioned at same plane.By being equipped with twist section 3, when making spring in thering is stretching, also there is certain torsion.
Originally be in example, described twist section 3 is positioned at same plane with a plurality of spring coils 1.Twist section 3 is positioned at same plane with a plurality of spring coils 1, has guaranteed that spring only needs the installing space of a plane shape.
The utility model is not limited to above embodiment and conversion.
Claims (1)
1. a space-saving spring, comprise spring body and the hook that is located at spring body two ends, it is characterized in that: described spring forms with spring silk is curling by one, described spring body includes a plurality of spring coils, described a plurality of spring coil is arranged along a straight line along spring coil radial deflection, described a plurality of spring coil is along axially closely stack of spring coil, the axle center of described a plurality of spring coils be parallel to each other and interval even, distance between the axle center of described adjacent spring coil is less than the diameter of spring coil, described a plurality of spring coils two ends are provided with twist section, the bending back and forth that described twist section is square, described twist section is positioned at same plane, described twist section and described a plurality of spring coil are positioned at same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014966.6U CN203906622U (en) | 2014-01-10 | 2014-01-10 | Space-saving spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014966.6U CN203906622U (en) | 2014-01-10 | 2014-01-10 | Space-saving spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906622U true CN203906622U (en) | 2014-10-29 |
Family
ID=51780904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014966.6U Expired - Fee Related CN203906622U (en) | 2014-01-10 | 2014-01-10 | Space-saving spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906622U (en) |
-
2014
- 2014-01-10 CN CN201420014966.6U patent/CN203906622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |