CN205154997U - Spring - Google Patents
Spring Download PDFInfo
- Publication number
- CN205154997U CN205154997U CN201520921497.0U CN201520921497U CN205154997U CN 205154997 U CN205154997 U CN 205154997U CN 201520921497 U CN201520921497 U CN 201520921497U CN 205154997 U CN205154997 U CN 205154997U
- Authority
- CN
- China
- Prior art keywords
- spring
- closing box
- spring closing
- box
- stage clip
- 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 provides a spring, includes and receives the spring box, receives the spring box down and receive the spring box in and, on receive the spring box the lower extreme be provided with first through -hole on being provided with down and receiving the spring box inner wall of receiving spring box both sides on, receive down and be provided with the second through -hole on the inner wall of spring box both sides, on receive the spring box and receive under and receive spring box in being provided with between the spring box, be provided with the hook groove on the outer wall of well receipts spring box both sides, on receive and be provided with the first pressure spring body in the spring box, receive down and be provided with the second pressure spring body in the spring box, be provided with baffle and pressure spring in the well receipts spring box, the baffle is provided with a pair of the setting respectively on the pressure spring, and the both ends of baffle set up on the inner wall of well receipts spring box, and the baffle can contract along with the shrink of well receipts spring box, the overall structure of device is simple, has not only promoted spring's elasticity, has also avoided single spring to reduce elasticity because of long -term the use, has reduced life, and the cooperation of the three pressure spring body is used for spring's elasticity can strengthen, has also strengthened spring's life.
Description
Technical field
The utility model relates to field of machining, especially a kind of spring.
Background technique
Along with the fast development of industry, the production of various workpiece is all to meet different process requirements, and spring is a kind of parts commonly used in industrial production, has the effect of compensator or trimmer pressure and vibration damping, people also commonly use in life, spring after a long time use, there will be flexibility decrease, even without elasticity, the performance of spring is reduced greatly, if can by spring reasonably with the use of, not only can promote the elasticity of spring, working life also can strengthen greatly.
The utility model is exactly the improvement carried out to overcome the above problems.
Model utility content
The purpose of this utility model be to provide a kind of can free adjustment, simple and convenient, avoid pinching, enhance the elasticity of spring and improve a kind of spring in working life.
The technological scheme that the utility model adopts for its technical problem of solution is:
A kind of spring, comprises spring closing box, lower spring closing box and middle spring closing box; The lower end of upper spring closing box is provided with lower spring closing box, the inwall of upper spring closing box both sides is provided with the first through hole, first through hole has been covered with the inwall of upper spring closing box both sides, and lower spring closing box both sides inwall is provided with the second through hole, and the second through hole has been covered with the inwall of time spring closing box both sides; Be provided with middle spring closing box between upper spring closing box and lower spring closing box, the outer wall of middle spring closing box both sides is provided with hook groove, in hook groove, size just with the first through hole of hook and the clear size of opening of the second through hole match; The first stage clip body is provided with in upper spring closing box, the second stage clip body is provided with in lower spring closing box, by through hole and hook groove with the use of, the first stage clip body and the second stage clip body can compress respectively freely and enter in spring closing box and lower spring closing box, or discharge in upper spring closing box and lower spring closing box; Be provided with baffle plate and stage clip in middle spring closing box, baffle plate is provided with a pair and is arranged at respectively on stage clip, and the two ends of baffle plate are arranged on the inwall of middle spring closing box, and baffle plate can shrink with the contraction of middle spring closing box;
In one embodiment, the first stage clip body and the second stage clip body are helicoidal structure, and the elasticity of stage clip is played;
In one embodiment, the length at middle spring closing box two ends is less than the length of spring closing box and lower spring closing box internal diameter, is convenient to can be wrapped up by upper spring closing box and lower spring closing box completely when middle spring closing box closes up;
Concrete, stage clip, it is a kind of hardware fitting by the shaping helical geometry of line, so more difficult than the hardware fitting (as stamping part) of plane to his stiffened strengthening operation, also strictly to control the cross section stiffened effect of stage clip in addition, thus fully understand the drag size that stage clip uses rear fatigue crack-resistant;
The utility model has the advantage of:
1. go up on spring closing box and lower spring closing box and be provided with through hole, middle spring closing box is provided with hook groove, upper spring closing box, lower spring closing box and middle spring closing box with the use of, make stage clip in spring closing box in real work by the through hole on spring closing box and hook groove, can make the elasticity of stage clip body and rigidity all can free adjustment, enhance convenience, simple and convenient, improve working efficiency.
2. in, spring closing box is arranged between spring closing box and lower spring closing box, and be provided with a spiral stage clip in middle spring closing box, three stage clips in upper spring closing box, lower spring closing box and middle spring closing box fit together, there is stronger elastic force, and outside three stage clips, be provided with three spring closing box shells, effectively can prevent spring from use occurring pinching phenomenon, play the elasticity of spring, improve the utilization efficiency of spring.
3. the overall structure of device is simple, not only improves the elasticity of spring, it also avoid single spring because of Long-Time Service and reduces elasticity, reduce working life, three stage clip bodies with the use of, the elasticity of spring is strengthened, also enhances the working life of spring.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of spring that the utility model proposes.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
With reference to shown in Fig. 1, this kind of spring comprises spring closing box 1, lower spring closing box 2 and middle spring closing box 3; The lower end of upper spring closing box 1 is provided with lower spring closing box 2, the inwall of upper spring closing box 1 both sides is provided with the first through hole 5, first through hole 5 has been covered with the inwall of upper spring closing box 1 both sides, lower spring closing box 2 both sides inwall is provided with the second through hole 9, second through hole 9 and has been covered with the inwall of time spring closing box 2 both sides; Be provided with middle spring closing box 3 between upper spring closing box 1 and lower spring closing box 2, the outer wall of middle spring closing box 3 both sides is provided with hook groove 7, in hook groove 7, size just with the first through hole 5 of hook and the clear size of opening of the second through hole 9 match; The first stage clip body 4 is provided with in upper spring closing box 1, the second stage clip body 6 is provided with in lower spring closing box 2, by through hole and hook groove with the use of, first stage clip body 4 and the second stage clip body 6 can compress respectively freely and enter in spring closing box 1 and lower spring closing box 2, or discharge in upper spring closing box 1 and lower spring closing box 2; Be provided with baffle plate 8 and stage clip 10 in middle spring closing box 3, baffle plate 8 is provided with and is arranged at respectively for a pair on stage clip 10, and the two ends of baffle plate 8 are arranged on the inwall of middle spring closing box 3, and baffle plate 8 can shrink with the contraction of middle spring closing box 3;
In the present embodiment, the first stage clip body 4 and the second stage clip body 6 are helicoidal structure;
The length at middle spring closing box 3 two ends is less than the length of spring closing box 1 and lower spring closing box 2 internal diameter;
Concrete, stage clip, it is a kind of hardware fitting by the shaping helical geometry of line, so more difficult than the hardware fitting (as stamping part) of plane to his stiffened strengthening operation, also strictly to control the cross section stiffened effect of stage clip in addition, thus fully understand the drag size that stage clip uses rear fatigue crack-resistant;
Upper spring closing box and lower spring closing box are provided with through hole, middle spring closing box is provided with hook groove, upper spring closing box, lower spring closing box and middle spring closing box with the use of, make stage clip in spring closing box in real work by the through hole on spring closing box and hook groove, can make the elasticity of stage clip body and rigidity all can free adjustment, enhance convenience, simple and convenient, improve working efficiency; Middle spring closing box is arranged between spring closing box and lower spring closing box, and be provided with a spiral stage clip in middle spring closing box, three stage clips in upper spring closing box, lower spring closing box and middle spring closing box fit together, there is stronger elastic force, and outside three stage clips, be provided with three spring closing box shells, effectively can prevent spring from use occurring pinching phenomenon, play the elasticity of spring, improve the utilization efficiency of spring; The overall structure of device is simple, not only improves the elasticity of spring, it also avoid single spring and reduce elasticity because of Long-Time Service, reduce working life, three stage clip bodies with the use of, the elasticity of spring is strengthened, also enhances the working life of spring.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a spring, is characterized in that, comprises spring closing box (1), lower spring closing box (2) and middle spring closing box (3); The lower end of upper spring closing box (1) is provided with lower spring closing box (2), the inwall of upper spring closing box (1) both sides is provided with the first through hole (5), first through hole (5) has been covered with the inwall of upper spring closing box (1) both sides, lower spring closing box (2) both sides inwall is provided with the second through hole (9), and the second through hole (9) has been covered with the inwall of time spring closing box (2) both sides; Middle spring closing box (3) is provided with between upper spring closing box (1) and lower spring closing box (2), the outer wall of middle spring closing box (3) both sides is provided with hook groove (7), and in hook groove (7), size just with the first through hole (5) of hook and the clear size of opening of the second through hole (9) match; The first stage clip body (4) is provided with in upper spring closing box (1), the second stage clip body (6) is provided with in lower spring closing box (2), by through hole and hook groove with the use of, first stage clip body (4) and the second stage clip body (6) can compress respectively freely and enter in spring closing box (1) and lower spring closing box (2), or discharge in upper spring closing box (1) and lower spring closing box (2); Baffle plate (8) and stage clip (10) is provided with in middle spring closing box (3), baffle plate (8) is provided with and is arranged at for a pair on stage clip (10) respectively, the two ends of baffle plate (8) are arranged on the inwall of middle spring closing box (3), and baffle plate (8) can shrink with the contraction of middle spring closing box (3).
2. a kind of spring according to claim 1, is characterized in that, the first stage clip body (4) and the second stage clip body (6) are helicoidal structure.
3. a kind of spring according to claim 1, is characterized in that, the length at middle spring closing box (3) two ends is less than the length of spring closing box (1) and lower spring closing box (2) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921497.0U CN205154997U (en) | 2015-11-18 | 2015-11-18 | Spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921497.0U CN205154997U (en) | 2015-11-18 | 2015-11-18 | Spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154997U true CN205154997U (en) | 2016-04-13 |
Family
ID=55690693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921497.0U Expired - Fee Related CN205154997U (en) | 2015-11-18 | 2015-11-18 | Spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237365A (en) * | 2020-01-11 | 2020-06-05 | 大连理工大学 | Structure with simultaneous expansion-compression expansion property, lattice material and lattice cylindrical shell |
-
2015
- 2015-11-18 CN CN201520921497.0U patent/CN205154997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237365A (en) * | 2020-01-11 | 2020-06-05 | 大连理工大学 | Structure with simultaneous expansion-compression expansion property, lattice material and lattice cylindrical shell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205154997U (en) | Spring | |
| CN202718955U (en) | Buffering oil cylinder | |
| CN203335692U (en) | Spiral spring with changeable length | |
| CN203316996U (en) | Gear press fitting fixture | |
| CN205559369U (en) | Silicon oil fan clutch with wind -tunnel flabellum | |
| CN204647436U (en) | A kind of novel agricultural db valve door | |
| CN204868721U (en) | Punching press assembly devices | |
| CN207728778U (en) | The no nut tension spring of temperature controller | |
| CN104864027A (en) | Hydraulic type rigidity-changeable spiral spring | |
| CN204004120U (en) | A kind of shock absorbing bushing being applied in motor-car suspension | |
| CN204703645U (en) | A kind of framework steel ball Positioning hinge | |
| CN208947005U (en) | A kind of novel reverse buckling type metal extension rod | |
| CN207213001U (en) | A kind of universal spring | |
| CN203814104U (en) | Support rod for server slide rail | |
| CN203114738U (en) | Device used for being connected with air outlet of fan and air port of box body | |
| CN209511237U (en) | A kind of valve core of the electromagnetic valve | |
| CN212265828U (en) | Mechanical arm | |
| CN204879167U (en) | Oil pipe head | |
| CN202560756U (en) | Fixing screw rod for numerical control machine tool | |
| CN204921821U (en) | Shock absorber urceolus before double -end throat formula car | |
| CN204419966U (en) | A kind of rebuilt valve assembly structure | |
| CN202746481U (en) | Spring cylinder | |
| CN204813570U (en) | Many performances water ladle | |
| CN202561411U (en) | Piston rod for power-driven grease pump | |
| CN205043006U (en) | It keeps a ring limit structure to upgrade long guide pin bushing of mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170601 Address after: 523000 Shijie City, Dongguan Province Liu Zhen Chau Chau Tau Industrial Zone Patentee after: DONGGUAN XINYE INDUSTRIAL CO., LTD. Address before: 314100, No. 29, good West Road, Xitang Town, Jiashan County, Jiaxing, Zhejiang Patentee before: Jiashan Xingya Non-Ferrous Metal Casting Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20201118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |