CN204713260U - A kind of spiral saddle adjusting mechanism - Google Patents
A kind of spiral saddle adjusting mechanism Download PDFInfo
- Publication number
- CN204713260U CN204713260U CN201520434323.1U CN201520434323U CN204713260U CN 204713260 U CN204713260 U CN 204713260U CN 201520434323 U CN201520434323 U CN 201520434323U CN 204713260 U CN204713260 U CN 204713260U
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- CN
- China
- Prior art keywords
- saddle
- cushion
- main shaft
- adjusting mechanism
- spiral
- 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
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of spiral saddle adjusting mechanism, comprise saddle body, and the ball bearing of main shaft be arranged on saddle body, and the body of rod be arranged on saddle body, and the body of rod base be arranged on saddle body, and the Shock absorber be arranged on saddle body, and the cushion rotating handles be arranged on saddle body, and the strut bar be arranged on saddle body, described ball bearing of main shaft is arranged on immediately below saddle, described Shock absorber is arranged on the below of the ball bearing of main shaft of saddle, described lock allusion quotation rotating handles is arranged on the top of the body of rod of saddle, its structure is simple, use, easy for installation, simple to operate, make simple, cost is low, reliable in quality, applied widely, long service life, difficultly just cushion height can not adjusted.
Description
Technical field
The utility model relates to a kind of spiral saddle adjusting mechanism.
Background technology
Nowadays people are in order to protection of the environment, at leisure these vehicle of bicycle are picked up again, public bicycle is seen everywhere in road both sides, children go to school and leave school and also like bicycle to replace walking, simple and convenient, dark liking by everybody, but problem is also following, general use crowd is student, their height can change a lot within a period of time, so cushion height also adjusts accordingly with regard to needing the difference according to height, and some bicycle that market provides does not have regulatory function, if there is this function, cushion cannot must adjust most of strength by easily fast, require great effort very much and do not save time.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, uses, easy for installation, simple to operate, and make simple, cost is low, reliable in quality, applied widely, long service life, difficultly just cushion height can not adjusted.
For solving the problem, the utility model adopts following technical scheme: comprise saddle body, and the ball bearing of main shaft be arranged on saddle body, and the body of rod be arranged on saddle body, and the body of rod base be arranged on saddle body, and the Shock absorber be arranged on saddle body, and the cushion rotating handles be arranged on saddle body, and the strut bar be arranged on saddle body, described ball bearing of main shaft is arranged on immediately below saddle, described Shock absorber is arranged on the below of the ball bearing of main shaft of saddle, described lock allusion quotation rotating handles is arranged on the top of the body of rod of saddle.
Further, the described body of rod adopts external spiral structure.
Further, described body of rod base adopts female thread structure.
Further, inside described ball bearing of main shaft, there is a fixed gap when not inserting cushion rotating handles, just fixing when inserting cushion rotating handles, the position of cushion cannot be rotated, in ball circle, also have ball of the same size.
Further, described strut bar below cushion, support seat cushion effect.
A kind of spiral saddle adjusting mechanism effect of the utility model is: in use, because there is the collocation of outside thread and negative thread, so the body of rod can be rotated, the height of cushion is adjusted, the position of cushion can because the degree rotated changes, so cushion rotating handles can be used, it is taken out from ball bearing of main shaft, so cushion can rotate, when the position of selected cushion, cushion can be rotated rotating handles to insert again and wherein fix seat device, its structure is simple, use, easy for installation, simple to operate, make simple, cost is low, reliable in quality, applied widely, long service life, difficultly just cushion height can not adjusted.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, 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.
Fig. 1 is the structural representation of a kind of spiral saddle adjusting mechanism of the utility model;
Fig. 2 is the birds-eye view of a kind of spiral saddle adjusting mechanism ball bearing of main shaft of the utility model;
Fig. 3 is the enlarged diagram of a kind of spiral saddle adjusting mechanism ball bearing of main shaft of the utility model.
Detailed description of the invention
Consult Fig. 1, Fig. 2, the spiral saddle adjusting mechanism of one shown in Fig. 3, comprise saddle body 1, and the ball bearing of main shaft 12 be arranged on saddle body, and the body of rod 3 be arranged on saddle body, and the body of rod base 9 be arranged on saddle body, and the Shock absorber 5 be arranged on saddle body, and the cushion rotating handles 7 be arranged on saddle body, and the strut bar 4 be arranged on saddle body, described ball bearing of main shaft 12 is arranged on immediately below saddle 6, described Shock absorber 5 is arranged on the below of the ball bearing of main shaft 12 of saddle, described cushion rotating handles 7 is arranged on the top of the body of rod 3 of saddle.
The described body of rod adopts external spiral structure 2.
Described body of rod base adopts female thread structure 8.
Having a fixed gap when not inserting cushion rotating handles 7 inside described ball bearing of main shaft 12, just fixing, cannot rotate the position of cushion when inserting cushion rotating handles 7,11 li, ball circle also has ball 10 of the same size.
Described strut bar 4, below cushion 6, plays the effect of support seat cushion 6.
A kind of spiral saddle adjusting mechanism effect of the utility model is: in use, because there is the collocation of outside thread and negative thread, so the body of rod can be rotated, the height of cushion is adjusted, the position of cushion can because the degree rotated changes, so cushion rotating handles can be used, it is taken out from ball bearing of main shaft, so cushion can rotate, when the position of selected cushion, cushion can be rotated rotating handles to insert again and wherein fix seat device, its structure is simple, use, easy for installation, simple to operate, make simple, cost is low, reliable in quality, applied widely, long service life, difficultly just cushion height can not adjusted.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a spiral saddle adjusting mechanism, it is characterized in that: comprise saddle body, and the ball bearing of main shaft be arranged on saddle body, and the body of rod be arranged on saddle body, and the body of rod base be arranged on saddle body, and the Shock absorber be arranged on saddle body, and the cushion rotating handles be arranged on saddle body, and the strut bar be arranged on saddle body, described ball bearing of main shaft is arranged on immediately below saddle, described Shock absorber is arranged on the below of the ball bearing of main shaft of saddle, described lock allusion quotation rotating handles is arranged on the top of the body of rod of saddle.
2. spiral saddle adjusting mechanism according to claim 1, is characterized in that: the described body of rod adopts external spiral structure.
3. spiral saddle adjusting mechanism according to claim 1, is characterized in that: described body of rod base adopts female thread structure.
4. spiral saddle adjusting mechanism according to claim 1, it is characterized in that: inside described ball bearing of main shaft, have a fixed gap when not inserting cushion rotating handles, just fix when inserting cushion rotating handles, the position of cushion cannot be rotated, in ball circle, also have ball of the same size.
5. spiral saddle adjusting mechanism according to claim 1, is characterized in that: described strut bar below cushion, support seat cushion effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434323.1U CN204713260U (en) | 2015-06-23 | 2015-06-23 | A kind of spiral saddle adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434323.1U CN204713260U (en) | 2015-06-23 | 2015-06-23 | A kind of spiral saddle adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713260U true CN204713260U (en) | 2015-10-21 |
Family
ID=54312275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434323.1U Expired - Fee Related CN204713260U (en) | 2015-06-23 | 2015-06-23 | A kind of spiral saddle adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472435A (en) * | 2017-06-30 | 2017-12-15 | 戴嘉佑 | A kind of adjustable balancing car based on snail spiral shell structure |
| CN110917568A (en) * | 2019-12-13 | 2020-03-27 | 天水师范学院 | Community entertainment body-building cleaning machine |
-
2015
- 2015-06-23 CN CN201520434323.1U patent/CN204713260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472435A (en) * | 2017-06-30 | 2017-12-15 | 戴嘉佑 | A kind of adjustable balancing car based on snail spiral shell structure |
| CN110917568A (en) * | 2019-12-13 | 2020-03-27 | 天水师范学院 | Community entertainment body-building cleaning machine |
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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: 20151021 Termination date: 20160623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |