CN2209630Y - Bicycle saddle shock absorber - Google Patents
Bicycle saddle shock absorber Download PDFInfo
- Publication number
- CN2209630Y CN2209630Y CN 94246635 CN94246635U CN2209630Y CN 2209630 Y CN2209630 Y CN 2209630Y CN 94246635 CN94246635 CN 94246635 CN 94246635 U CN94246635 U CN 94246635U CN 2209630 Y CN2209630 Y CN 2209630Y
- Authority
- CN
- China
- Prior art keywords
- guide rod
- shock absorber
- bolt
- spring
- pipe
- 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
- 239000006096 absorbing agent Substances 0.000 title abstract 4
- 230000035939 shock Effects 0.000 title abstract 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 210000001217 buttock Anatomy 0.000 description 3
- 208000006735 Periostitis Diseases 0.000 description 1
- 208000008765 Sciatica Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003460 periosteum Anatomy 0.000 description 1
Images
Landscapes
- Vibration Dampers (AREA)
Abstract
A bicycle saddle shock absorber belongs to the field of bicycle accessories and comprises a bolt (1), a stroke pipe (2), a spring (3), a guide rod (9) and a sleeve (4), wherein the lower section of the inner side of the sleeve is provided with two grooves (6) on steps, a positioning piece at the lower end of the guide rod is embedded into the grooves, the guide rod and the spring are both placed in the sleeve, the upper section of the stroke pipe is connected with the bolt, and the lower section of the stroke pipe is sleeved on the guide rod. The shock absorber replaces a supporting tube under the seat cushion, so that a rider can reduce vibration and jolt, and the shock absorber is comfortable, safe and has wide practical value.
Description
The utility model relates to a kind of bicycle accessories field, exactly is the bike saddle bumper.
Though the seat cushion of current bicycle has down two springs, also antihunt action slightly runs into Uneven road, the caused recoil that jolts in the time of by bike, the spinal column and the buttocks of the human body that directly recoils, and damage ridge periosteum, cause diseases such as sciatica, let alone comfortable safety.
The purpose of this utility model is in order to overcome the deficiencies in the prior art, to provide a kind of comfortable by bike, reducing vibrations, the bike saddle bumper of can not recoil human body spinal column and buttocks.
The purpose of this utility model is to realize like this; A kind of bike saddle bumper, form by bolt, stroke pipe, spring and sleeve pipe, the inboard hypomere that it is characterized in that sleeve pipe (4) has step, have two symmetrical grooves (6) on the step inboard, guide rod (9) is placed in the middle of the sleeve pipe, and lower end of the guide rod has two sides of a spacer (5) to embed in the groove, spring (3) is put into the sleeve pipe stage casing, stroke pipe (2) is enclosed within the guide rod epimere, and bolt (1) inserts stroke pipe negative thread and connects, and bolt bottom and guide rod Xiang Duan prop up.
The utility model has the advantages that: owing to be provided with spring in the sleeve pipe, therefore on rough road, have shock-absorbing function by bike, can not cause recoil because of road is rugged to human body spinal column and buttocks, make the comfortable safety of people, simultaneously, this bumper is simple in structure, cost is low, has extensive practical value.
Accompanying drawing 1: the utility model structural representation,
The A-A cutaway view of accompanying drawing 2: Fig. 1,
Accompanying drawing 3: this bumper and the supporting connection diagram of bicycle.
Embodiment:
Adopt metal tube to do packaged tube (4), the inboard hypomere of sleeve pipe (4) has step, the step inboard has two symmetrical grooves (6), the lower end of guide rod (9) is spacer (5), and spacer (5) two sides embed in the groove (6), in case guide rod (9) rotates, spring (3) is placed in the sleeve pipe (4), be enclosed within guide rod (9) on every side, stroke pipe (2) is enclosed within guide rod (9) top, and bolt (1) inserts in the stroke pipe (2) and is threaded.
During use, this bumper is replaced the strut bar under the original bicycle saddle cushion (7), the upper end of stroke pipe (2) is connected with jump ring under the seat cushion (7), and sleeve pipe (4) inserts in bicycle crossbeam (8) inclined tube, the screw (10) on the crossbeam (8) is screwed get final product.
Claims (1)
1, a kind of bicycle damper, form by bolt, stroke pipe, spring and sleeve pipe, the inboard hypomere that it is characterized in that sleeve pipe (4) has step, have two symmetrical grooves (6) on the step inboard, guide rod (9) is placed in the middle of the sleeve pipe (4), guide rod (9) lower end has two sides of a spacer (5) to embed in the groove (6), spring (3) is put into sleeve pipe (4) stage casing, stroke pipe (2) is enclosed within guide rod (9) epimere, bolt (1) inserts stroke pipe (2) negative thread and connects, and bolt (1) bottom and guide rod (9) top prop up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246635 CN2209630Y (en) | 1994-11-28 | 1994-11-28 | Bicycle saddle shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246635 CN2209630Y (en) | 1994-11-28 | 1994-11-28 | Bicycle saddle shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209630Y true CN2209630Y (en) | 1995-10-11 |
Family
ID=33852072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94246635 Expired - Fee Related CN2209630Y (en) | 1994-11-28 | 1994-11-28 | Bicycle saddle shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209630Y (en) |
-
1994
- 1994-11-28 CN CN 94246635 patent/CN2209630Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |