CN205891140U - Can adjust pedal of length - Google Patents
Can adjust pedal of length Download PDFInfo
- Publication number
- CN205891140U CN205891140U CN201620711762.7U CN201620711762U CN205891140U CN 205891140 U CN205891140 U CN 205891140U CN 201620711762 U CN201620711762 U CN 201620711762U CN 205891140 U CN205891140 U CN 205891140U
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- China
- Prior art keywords
- canned paragraph
- pedal
- section
- hole
- adjustment section
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Abstract
Can adjust pedal of length, the crank of pedal comprises canned paragraph (A) and regulator section (B), with the hole of the well hub connection upper end at canned paragraph (A), connect the lower tip of the hole of pedal axle at regulator section (B), the first half of canned paragraph (A) is the rectangular cylinder, the latter half of canned paragraph (A) is personally experienced sth. Part of the body for the rectangle cavity, regulator section (B) is the rectangle entity, the appearance section size of regulator section (B) matches with the cross -section inner chamber size of the latter half of canned paragraph (A), there are two at least screw holes on canned paragraph (A) epicoele wall, a plurality of unthreaded holes that have vertical align to grid in the first half of regulator section (B), the pitch -row of screw hole is the multiple of unthreaded hole pitch -row, regulator section (B) is just fixed with screw (A1) in inserting canned paragraph (A). Compared with the prior art, the utility model discloses the crank adjustable length of pedal, along with children's growth, at any time can be with crank length adjustment to the best of pedal.
Description
Technical field
This utility model is related to a kind of bicycle, especially a kind of pedal of child's bicycle.
Background technology
The price of perambulator is that comparison is high, for an average family, child typically childhood period can only buy
One carriage for children；It is known that the height of vehicle seat generally individually can adjust, thus childhood period vehicle seat height comfortableness do not become to ask
Topic；But the length that the size of current pedal is pedal crank is nonadjustable, with the change of the height of child, perambulator
Comfort level is mainly just sent out should be on pedal crank, if that is, child height is low and crank is long, the problem showing is exactly that foot is enough
Not step tread plate, if child height is high, crank is short, and the problem showing is exactly that lower limb is stretched and do not opened up, and common saying is narrow and small flurried.
Therefore, design a kind of pedal that can adjust length, be the current technical issues that need to address.
Content of the invention
Technical problem to be solved in the utility model is to provide a kind of pedal that can adjust length.
The technical scheme in the invention for solving the technical problem is:
The pedal of length can be adjusted, the crank of pedal is made up of canned paragraph and adjustment section, the Kong Gu being connected with axis
Determine the upper end of section, the hole of connection crank shaft is in the bottom of adjustment section it is characterised in that the top half of canned paragraph is rectangle
Cylinder, the latter half of canned paragraph is rectangular enclosure body, and adjustment section is rectangular solid, the exterior cross-section size of adjustment section and fixation
In the section of the latter half of section, chamber size coupling, cavity wall on canned paragraph has at least two screwed holes, upper in adjustment section
Half part has vertically evenly distributed some unthreaded holes, and the pitch-row of screwed hole is the multiple of unthreaded hole pitch-row, and adjustment section inserts canned paragraph
In and be screwed.
As a kind of preferred version of the present utility model, the rectangular enclosure body of canned paragraph is the flat degree of lip-rounding or incomplete closing is flat
The degree of lip-rounding.
As a kind of preferred version of the present utility model, canned paragraph is made up of upper and lower two parts, and top is divided into entity, bottom
It is divided into flat rectangular tube or the flat mouth cell body of incomplete closing, there is the inserting paragraph mated with the inner chamber of rectangular enclosure body the lower end of entity,
This inserting paragraph injects in flat rectangular tube or the flat mouth cell body of incomplete closing and is welded and connects.
Compared with prior art, the crank length of this utility model pedal is adjustable, with the growth of child, at any time can be by
The crank length of pedal is adjusted to most preferably.
Brief description
Fig. 1 is the front view of structural representation of the present utility model；
Fig. 2 is the a-a of Fig. 1 to sectional view；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the rearview of Fig. 1；
Fig. 5 is the front view of part a2 and rearview in Fig. 1；
Fig. 6 is the left view of Fig. 5；
Fig. 7 is the front view of part a3 in Fig. 1；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the front view of part b in Fig. 1；
Figure 10 is the left view of Fig. 9.
Specific embodiment
As illustrated, the pedal of length can be adjusted, the crank of pedal is made up of canned paragraph a and adjustment section b, with axis even
The hole connecing in the upper end of canned paragraph a, connects the hole of crank shaft in the bottom of adjustment section b it is characterised in that canned paragraph a
Top half is rectangular cylinder, and the latter half of canned paragraph a is rectangular enclosure body, and adjustment section b is rectangular solid, adjustment section b
Exterior cross-section size is mated with chamber size in the section of the latter half of canned paragraph a, has at least two on canned paragraph a in cavity wall
Screwed hole, has vertically evenly distributed some unthreaded holes in the top half of adjustment section b, the pitch-row of screwed hole be unthreaded hole pitch-row times
Number, fixes in adjustment section b insertion canned paragraph a and with screw a1.
The rectangular enclosure body of canned paragraph a is the flat degree of lip-rounding or the flat degree of lip-rounding of incomplete closing.
Canned paragraph a is made up of upper and lower two parts, and top is divided into entity a2, and bottom is divided into flat rectangular tube or incomplete closing flat
Mouthful cell body a3, there is inserting paragraph mate with the inner chamber of rectangular enclosure body the lower end of entity a2, this inserting paragraph flat rectangular tube of reeve or
Not exclusively close in flat mouth cell body a3 and be welded and connect.
Claims (3)
1. the pedal of length can be adjusted, the crank of pedal is made up of canned paragraph (a) and adjustment section (b), the hole being connected with axis
In the upper end of canned paragraph (a), connect the hole of crank shaft in the bottom of adjustment section (b) it is characterised in that canned paragraph (a)
Top half is rectangular cylinder, and the latter half of canned paragraph (a) is rectangular enclosure body, and adjustment section (b) is rectangular solid, adjustment section
B the exterior cross-section size of () is mated with chamber size in the section of the latter half of canned paragraph (a), in the upper cavity wall of canned paragraph (a)
There are at least two screwed holes, have vertically evenly distributed some unthreaded holes in the top half of adjustment section (b), the pitch-row of screwed hole is
The multiple of unthreaded hole pitch-row, in adjustment section (b) insertion canned paragraph (a) and fixing with screw (a1).
2. the pedal that length can be adjusted according to claim 1 is it is characterised in that the rectangular enclosure body of canned paragraph (a)
For the flat degree of lip-rounding or the flat degree of lip-rounding of incomplete closing.
3. the pedal that length can be adjusted according to claim 2 is it is characterised in that canned paragraph (a) is by upper and lower two parts
Constitute, top is divided into entity (a2), bottom is divided into flat rectangular tube or the flat mouth cell body (a3) of incomplete closing, the lower end of entity (a2)
There is the inserting paragraph mated with the inner chamber of rectangular enclosure body, this inserting paragraph injects flat rectangular tube or the flat mouth cell body (a3) of incomplete closing
Interior and electric welding connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711762.7U CN205891140U (en) | 2016-07-07 | 2016-07-07 | Can adjust pedal of length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620711762.7U CN205891140U (en) | 2016-07-07 | 2016-07-07 | Can adjust pedal of length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205891140U true CN205891140U (en) | 2017-01-18 |
Family
ID=57771889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620711762.7U Active CN205891140U (en) | 2016-07-07 | 2016-07-07 | Can adjust pedal of length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205891140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018129A (en) * | 2018-08-28 | 2018-12-18 | 平湖市新仑童车制造有限公司 | A kind of adjustable perambulator |
-
2016
- 2016-07-07 CN CN201620711762.7U patent/CN205891140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018129A (en) * | 2018-08-28 | 2018-12-18 | 平湖市新仑童车制造有限公司 | A kind of adjustable perambulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |