CN205064660U - Buffering tension springs - Google Patents
Buffering tension springs Download PDFInfo
- Publication number
- CN205064660U CN205064660U CN201520674200.5U CN201520674200U CN205064660U CN 205064660 U CN205064660 U CN 205064660U CN 201520674200 U CN201520674200 U CN 201520674200U CN 205064660 U CN205064660 U CN 205064660U
- Authority
- CN
- China
- Prior art keywords
- spring
- utility
- model
- tension springs
- pulling force
- 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
Landscapes
- Springs (AREA)
Abstract
The utility model discloses a buffering tension springs, including the spring, the spring divide into the syllogic middle spring, buffer spring, middle spring be tension springs, the spring both ends are provided with the dog, extension department of spring both ends is connected buffer spring, buffer spring be compression spring, pore free welded is in middle spring both ends, form a body structure, buffer spring can shroud the dog. In this way, the utility model discloses simple structure, the molding is unique, and on current tension springs's basis, both ends set up the tension springs that two sections compression spring protected the interlude, play the buffering, and the effect of protection is practical, durable, has certain economic benefits and development prospect.
Description
Technical field
The utility model relates to spring art, particularly relates to a kind of pulling force buffering spring.
Background technique
A kind of mechanical parts utilizing elasticity to carry out work of spring, the resilient member of retractable, deformation is there is under external force with the part that elastic material is made, restore to the original state again after removing external force, therefore along with the fast development of industrial age, spring is more and more used in various elastic component, be usually used in damping, clamping, energy storage and fields of measurement, closely bound up with our productive life, spring of a great variety, substantially following several types is comprised: Compress Spring, extension spring, torsion spring and plane scroll spring etc., for prior art, common draught spring structure is single, pliability is inadequate, easy-rupturing.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of pulling force buffering spring, can play the buffer protection function to spring body.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of pulling force buffering spring, it is characterized in that, comprise: spring, described spring is divided into 3 stops, comprises middle springs, damping spring, and described middle springs is draught spring, both ends of the spring is provided with bail, the damping spring described in both ends of the spring extended spot connects; Described damping spring is pressure spring, and seamless welding is at described middle springs two ends, and form integrative-structure, described damping spring can shroud the bail that residence is stated.
In the utility model preferred embodiment, described spring materials is stainless steel.
In the utility model preferred embodiment, described bail material is stainless steel, embedded hiding and described damping spring center cavity portion.
In the utility model preferred embodiment, described middle springs and the central axis of damping spring are located on the same line, and both wire diameters are identical, and internal diameter is identical.
The beneficial effects of the utility model are: the utility model structure is simple; moulding is unique; on the basis of existing draught spring; two ends arrange two sections of pressure springs to protect the draught spring of intermediate section; even if spring falls from eminence, the pressure spring of both sides also can play buffering, the effect of protection; practical, durable, there are certain economic benefit and development prospect.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, 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, wherein:
Fig. 1 is the structural representation of a kind of pulling force buffering spring one of the utility model preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1-middle springs, 2-damping spring, 3-bail.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model is embodiment comprise:
A kind of pulling force buffering spring, is characterized in that, comprising: spring, described spring is divided into 3 stops, comprises middle springs 1, damping spring 2, and described middle springs 1 is draught spring, both ends of the spring is provided with bail 3, the damping spring 2 described in both ends of the spring extended spot connects; Described damping spring 2 is pressure spring, and seamless welding is at described middle springs 1 two ends, and form integrative-structure, described damping spring 2 can shroud the bail stated in residence.
Be different from prior art.
In another embodiment, described spring materials is stainless steel, and stainless steel is corrosion-resistant, wear-resistant, long service life; Described bail 3 material is stainless steel, embedded hiding and described damping spring 2 center cavity portion; Described middle springs 1 is located on the same line with the central axis of damping spring 2, and both wire diameters are identical, and internal diameter is identical.
The utility model structure is simple, and moulding is unique, on the basis of existing draught spring; two ends arrange two sections of pressure springs to protect the draught spring of intermediate section, even if spring falls from eminence, the pressure spring of both sides also can play buffering; the effect of protection, practical, durable.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; 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 utility model.
Claims (4)
1. a pulling force buffering spring, is characterized in that, comprising: spring, described spring is divided into 3 stops, comprises middle springs, damping spring, and described middle springs is draught spring, both ends of the spring is provided with bail, the damping spring described in both ends of the spring extended spot connects; Described damping spring is pressure spring, and seamless welding is at described middle springs two ends, and form integrative-structure, described damping spring can shroud the bail that residence is stated.
2. pulling force buffering spring according to claim 1, is characterized in that, described spring materials is stainless steel.
3. pulling force buffering spring according to claim 1, is characterized in that, described bail material is stainless steel, embedded hiding and described damping spring center cavity portion.
4. pulling force buffering spring according to claim 1, is characterized in that, described middle springs and the central axis of damping spring are located on the same line, and both wire diameters are identical, and internal diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674200.5U CN205064660U (en) | 2015-09-02 | 2015-09-02 | Buffering tension springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674200.5U CN205064660U (en) | 2015-09-02 | 2015-09-02 | Buffering tension springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205064660U true CN205064660U (en) | 2016-03-02 |
Family
ID=55391219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520674200.5U Expired - Fee Related CN205064660U (en) | 2015-09-02 | 2015-09-02 | Buffering tension springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205064660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090309A (en) * | 2015-09-02 | 2015-11-25 | 无锡市东赫金属制品有限公司 | Tension buffering spring |
-
2015
- 2015-09-02 CN CN201520674200.5U patent/CN205064660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090309A (en) * | 2015-09-02 | 2015-11-25 | 无锡市东赫金属制品有限公司 | Tension buffering spring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205064660U (en) | Buffering tension springs | |
| CN103647238A (en) | Cable steel tube with high compressive strength | |
| CN105090309A (en) | Tension buffering spring | |
| CN205244218U (en) | Composite spring | |
| CN105084123A (en) | Plastic wire coil with auxiliary wire coils | |
| CN204819400U (en) | Hammer | |
| CN204999424U (en) | Plastic wire spool with supplementary drum | |
| CN204327702U (en) | Spring assembly screw | |
| CN204328361U (en) | Yielding support seat | |
| CN204628691U (en) | A kind of valve body blank of forging | |
| CN205315577U (en) | Self -limiting spring | |
| CN204153032U (en) | The antirust spring of bicycle use | |
| CN204692407U (en) | A kind of hydrophoby spring | |
| CN204692417U (en) | A kind of latch plate of Multi-stage damping | |
| CN203670572U (en) | Anti-clamping compression spring | |
| CN204628393U (en) | A kind of high-strength spring | |
| CN203939910U (en) | A kind of cushion pad for automobile damper | |
| CN103644383A (en) | Shock absorber steel pipe with high toughness | |
| CN204153030U (en) | Door spring dunnage | |
| CN104632831A (en) | Spring combined screw | |
| CN204153036U (en) | High tenacity extension spring | |
| CN203453354U (en) | Spiral high-stress spring | |
| CN204153027U (en) | Spring connecting rod | |
| CN203189588U (en) | Spring | |
| CN202170445U (en) | Groove mold device for steel wire rope |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160902 |