CN106678217A - Novel portable adjustable spring - Google Patents
Novel portable adjustable spring Download PDFInfo
- Publication number
- CN106678217A CN106678217A CN201510757569.7A CN201510757569A CN106678217A CN 106678217 A CN106678217 A CN 106678217A CN 201510757569 A CN201510757569 A CN 201510757569A CN 106678217 A CN106678217 A CN 106678217A
- Authority
- CN
- China
- Prior art keywords
- thread
- nut
- extension spring
- novel portable
- metal connector
- 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
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 238000005034 decoration Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Springs (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a novel portable adjustable spring. The novel portable adjustable spring comprises a tension spring. The novel portable adjustable spring is characterized by further comprising a metal connector and a thread pull rod, wherein the metal connector and the thread pull rod penetrate through a thread; the thread pull rod is provided with an external thread; a second nut with an internal thread is fixedly connected with the upper end in the tension spring; the thread pull rod is connected with the second nut of the tension spring through a thread; a decorative shield is installed on the portion, connected with the tension spring, of the thread pull rod; the decorative shield is connected with the upper portion of the tension spring in a sleeving mode; a first nut and a first gasket are connected with the upper portion of the decorative shield; and a drag hook is installed at the lower end of the tension spring.
Description
Technical field
The present invention relates to spring art, especially a kind of novel portable adjustable springs.
Background technology
At present existing spring is mostly using the intrinsic elastic characteristic of material and geometry
Be made, once make elastic force just it has been determined that existing spring extension spring be usually according to
Length, pulling force carry out selection, and this has resulted in and has selected the difficulty of just suitable spring to compare
Greatly, gas spring can change elastic force, in use, there are control it is inaccurate,
The shortcoming that response speed is slow, uses, keep in repair inconvenience, meanwhile, magnetic spring there is also elastic force
The shortcoming that little and elastic force can not be adjusted etc..
The present invention has carried out beneficial improvement to overcome drawbacks described above.
The content of the invention
It is an object of the invention to solve above-mentioned deficiency of the prior art, there is provided a kind of
Novel portable adjustable springs.
To achieve these goals, the present invention is employed the following technical solutions：
A kind of novel portable adjustable springs, including extension spring, it is characterized in that：
Also include metal connector, thread, wherein the metal connector passes through with thread
Screw thread, the thread is provided with external screw thread, and the inner upper end of the extension spring is fixedly connected with
With female nut two, the thread is connected by screw thread with the nut two of extension spring,
The position being connected with extension spring on the thread is provided with decoration shield, the decoration shield set
The top of extension spring is connected on, the top of the decoration shield is connected with nut one and pad one, described
The lower end of extension spring is provided with drag hook；
Further, the nut one is locking nut, and the pad one is arranged on nut
Between one and decoration shield, the inside of the extension spring and pad is installed in the top of nut two
Two；
Further, the top of the metal connector is provided with cross through hole, the gold
Category connector is connected with plane key-ring by cross through hole；
Further, the metal connector and thread are by stainless steel material making
Into.
Beneficial effects of the present invention：Present configuration is simple, easy for installation, when in use may be used
First spring is adjusted into suitable length and dynamics, then used, adjustable range width, adjusted
Section is simple and convenient, beneficial to the use of people.
Description of the drawings
The overall structure figure of Fig. 1 one embodiment of the present of invention；
The Structure explosion diagram of Fig. 2 one embodiment of the present of invention.
Reference：1. plane key-ring；2. metal connector；3. thread；4.
Nut one；5. pad one；6. shield is decorated；7. pad two；8. nut two；9. extension spring.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further illustrated with embodiment.
With reference to shown in Fig. 1 and 2, a kind of novel portable can adjust embodiments of the invention
Spring, including extension spring 9, also including metal connector 2, thread 3, the extension spring 9
Inner upper end be fixedly connected with female nut 28, the thread 3 passes through
Screw thread is connected with the nut 28 of extension spring 9, the portion being connected with extension spring 9 on the thread 3
Position is provided with decoration shield 6, and the decoration shield 6 is socketed in the top of extension spring 9, the dress
The top of decorations shield 6 is connected with nut 1 and pad 1, and the lower end of the extension spring 9 is arranged
There is drag hook.
The nut 1 is locking nut, and the pad 1 is arranged on the He of nut 1
Between decoration shield 6, the inside of the extension spring and pad two is installed in the top of nut two,
The top of metal connector 2 is provided with cross through hole, and the metal connector 2 is by laterally logical
Hole is connected with plane key-ring 1, and metal connector 2 and thread 3 are by stainless steel material system
Form.
The above embodiment only expresses one embodiment of the present invention, but not
Therefore limitation of the scope of the invention can be interpreted as.It should be pointed out that common for this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made
And improvement, these belong to protection scope of the present invention.
Claims (4)
1. a kind of novel portable adjustable springs, including extension spring, it is characterised in that：Also wrap
Metal connector, thread are included, wherein the metal connector passes through screw thread with thread,
The thread is provided with external screw thread, and the inner upper end of the extension spring is fixedly connected with interior
The nut two of screw thread, the thread is connected by screw thread with the nut two of extension spring, the spiral shell
The position being connected with extension spring on line pull bar is provided with decoration shield, and the decoration shield is socketed in drawing
The top of spring, the top of the decoration shield is connected with nut one and pad one, the extension spring
Lower end is provided with drag hook.
2. a kind of novel portable adjustable springs according to claim 1, its feature exists
In：The nut one be locking nut, the pad one be arranged on nut one and decoration shield it
Between, the inside of the extension spring and pad two is installed in the top of nut two.
3. a kind of novel portable adjustable springs according to claim 2, its feature exists
In：The top of the metal connector is provided with cross through hole, and the metal connector is by horizontal stroke
Plane key-ring is connected with to through hole.
4. a kind of novel portable adjustable springs according to claim 3, its feature exists
In：The metal connector and thread are made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757569.7A CN106678217A (en) | 2015-11-06 | 2015-11-06 | Novel portable adjustable spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757569.7A CN106678217A (en) | 2015-11-06 | 2015-11-06 | Novel portable adjustable spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678217A true CN106678217A (en) | 2017-05-17 |
Family
ID=58864343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510757569.7A Pending CN106678217A (en) | 2015-11-06 | 2015-11-06 | Novel portable adjustable spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941453A (en) * | 2018-01-02 | 2018-04-20 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of free spin test model bridle catcher of wind-tunnel |
-
2015
- 2015-11-06 CN CN201510757569.7A patent/CN106678217A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941453A (en) * | 2018-01-02 | 2018-04-20 | 中国空气动力研究与发展中心低速空气动力研究所 | A kind of free spin test model bridle catcher of wind-tunnel |
| CN107941453B (en) * | 2018-01-02 | 2024-04-05 | 中国空气动力研究与发展中心低速空气动力研究所 | Wind tunnel free tail-spin test model recovery rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203931375U (en) | A kind of magnetic adsorption type shaft tower sign installation component | |
| CN106678217A (en) | Novel portable adjustable spring | |
| CN203272568U (en) | Novel portable adjustable spring | |
| CN203081967U (en) | Bolt with double-ended screw rods | |
| CN205397869U (en) | Eye screw nail | |
| CN205015799U (en) | Graphoscope with camera | |
| CN206697196U (en) | The advertisement frame easily adjusted | |
| CN205388083U (en) | Anticreep silk screw | |
| CN204342134U (en) | A kind of travel line tube stent | |
| CN203212771U (en) | Adjustable connection rod for warp knitting machine | |
| CN207433823U (en) | Refueling hose connector stablizes umbrella frame position limiting structure | |
| CN202907691U (en) | Hare trapping device | |
| CN201723546U (en) | Fixing screw | |
| CN203180109U (en) | Lotus head crimping type high tension metal tube | |
| CN204041698U (en) | Wing nut | |
| CN204191764U (en) | A kind of hemispherical pawl platform ornaments base | |
| CN204336025U (en) | A kind of metal Y type zipper profiles structure | |
| CN203322000U (en) | Screw rod with grooves | |
| CN204393571U (en) | A kind of Novel umbrella | |
| CN203182395U (en) | Chain bar for tool cabinet | |
| CN206165907U (en) | Metal button hole waist leather belt | |
| CN208826501U (en) | A kind of screw disassembling tool | |
| CN203102834U (en) | Necklace with panpipe | |
| CN207202076U (en) | Telescopic trouser pocket | |
| CN205423450U (en) | Anti -drop metal peg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |