CN209064250U - A kind of fixing head being fixed on bicycle saddle tube - Google Patents
A kind of fixing head being fixed on bicycle saddle tube Download PDFInfo
- Publication number
- CN209064250U CN209064250U CN201821896633.5U CN201821896633U CN209064250U CN 209064250 U CN209064250 U CN 209064250U CN 201821896633 U CN201821896633 U CN 201821896633U CN 209064250 U CN209064250 U CN 209064250U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixing seat
- bicycle saddle
- holding section
- saddle tube
- 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 discloses a kind of fixing head being fixed on bicycle saddle tube, including fixing seat and pipe clamp, the fixing seat is that cross section is rectangular hollow tube, one end of the fixing seat is equipped with the first holding section being bonded with bicycle saddle tube, one end of first holding section is equipped with articulated section, the other end of first holding section is equipped with bolt fixed part, fishbolt is fixed on bolt fixed part, the pipe clamp is hinged by articulated section and the fixing seat, and the free end of the pipe clamp is fixed in fixing seat by the clamping element on fishbolt.The utility model is equipped with the first holding section, articulated section and bolt fixed part in one end of fixing seat, and the first holding section, articulated section and bolt fixed part are integrally formed with fixing seat, and structure is simple, and difficulty of processing is small, and production cost is low；And the fixing head is convenient for disassembly and assembly, quick, safe and reliable without tool, versatility is good.
Description
Technical field
The utility model relates to children's seat technical field, in particular to a kind of fixing head being fixed on bike saddle.
Background technique
When cycling, children are carried and supervise for convenience, parent is usually using bicycle prefix type children's seat
Children's seat is installed on the vehicle frame between bicycle saddle tube and handlebar by carrying child.Such as Chinese patent (CN
205292866 U) disclosed in a kind of preposition seat of bicycle, including seat board, seat board rear portion enclose the backrest equipped with half-surrounded, seat
The front of plate is vertically equipped with handrail upwards, and the two sides of seat board have been respectively articulated with pedal portion, and the two sides of seat board are rotatably equipped with positioning and slide
Groove body is provided with so that the elastic construction that the lower end of positioning runner body rotates forward, pedal portion between positioning runner body and seat board
On be fixed with the positioning pin that slides in the sliding slot of positioning runner body when pedal portion is swung, be laid on the rear side cell wall of sliding slot
For the groove that positioning pin is caught in, seat board is used for and oneself by the fixation horizontal axis that its underpart is in the setting of the position between two pedal portions
Driving assembly.I.e. the children's seat is solid by the fixation horizontal axis being located between the fixing head and two pedal portions of fixed horizontal axis end
Determine onto bicycle.
About above-mentioned fixing head, Chinese patent (107651057 A of CN) discloses a kind of axle attachment, the axle
Connector includes the interconnecting piece connecting with crossbeam and is fastened on the pipe clamp sat on pipe, and pipe clamp is connected on the other end of interconnecting piece,
The open end of pipe clamp is fastened by knob locking member and is fixed, and knob locking member includes knob, is hinged on the pin shaft on shaking hands, pin shaft
Outer end is equipped with the locking nut of adjustable openings end spacing, and the locking nut includes nut and spherical spiral shell body, spherical spiral shell body with
Spherical through-hole on pipe clamp cooperates alignment pin.Axle attachment dismounting is efficient and convenient, without tool, using it is safe can
It leans on, versatility is good, but structure is complicated for the axle attachment, and difficulty of processing is big.
Utility model content
The utility model provides a kind of fixing head being fixed on bike saddle, and it is multiple to solve existing axle attachment structure
Problem miscellaneous, difficulty of processing is big.
In order to solve the above technical problems, the technical solution of the utility model are as follows:
A kind of fixing head being fixed on bicycle saddle tube, including fixing seat and pipe clamp, one end of the fixing seat are equipped with
One end of the first holding section being bonded with bicycle saddle tube, first holding section is equipped with articulated section, first holding section
The other end is equipped with bolt fixed part, and bolt is fixed to clamp on bolt fixed part, and the pipe clamp passes through articulated section and the fixing seat
Hingedly, the free end of the pipe clamp is fixed in fixing seat by the clamping element on fishbolt.
Wherein it is preferred to which the pipe clamp is equipped with the second holding section being bonded with bicycle saddle tube.
Wherein it is preferred to which first holding section is matched with second holding section.
Wherein it is preferred to which the cross section of first holding section and second holding section is to be arc-shaped or broken line
Shape.
Wherein it is preferred to which the articulated section and the bolt fixed part are of same size.
Wherein it is preferred to the width phase of the thickness of the fixing seat side wall and the articulated section and the bolt fixed part
Together.
Wherein it is preferred to which the free end of the pipe clamp is equipped with the notch passed through for the fishbolt.
Wherein it is preferred to which the clamping element is nut or Quick Release screw.
Compared with prior art, the utility model has the beneficial effects that
The utility model one end of fixing seat be equipped with the first holding section, articulated section and bolt fixed part, the first holding section,
Articulated section and bolt fixed part are integrally formed with fixing seat, and structure is simple, and difficulty of processing is small, and production cost is low；And this is fixed
Convenient for disassembly and assembly, quick, safe and reliable without tool, versatility is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that embodiment 1 is fixed on fixing head on bicycle saddle tube；
Fig. 2 is the structural schematic diagram of fixing seat in embodiment 1；
Fig. 3 is the structural schematic diagram of fixing seat in embodiment 2.
In figure, 1. fixing seats, the first holding section 1-1., the articulated section 1-2., the first fixation hole of 1-3., 1-4. bolt fixed
Portion, the second fixation hole of 1-5., 1-6. fixing seat side wall, 2. pipe clamps, the second holding section 2-1., 2-2. notch, 3. fishbolts, 4.
Nut
Specific embodiment
Below in conjunction with the utility model specific embodiment, the technical solution of the utility model is carried out clearly and completely
Description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is based on
The embodiments of the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments are fallen within the protection scope of the utility model.
Embodiment 1
As shown in Figure 1 and Figure 2, the present embodiment mentions a kind of fixing head being fixed on bicycle saddle tube, including 1 He of fixing seat
Pipe clamp 2, fixing seat 1 are that cross section is rectangular hollow tube, and in the present embodiment, the cross section of fixing seat 1 can also be positive
Rectangular, trapezoidal or other common shapes.One end of fixing seat 1 is equipped with the first holding section 1-1 being bonded with bicycle saddle tube, the
One end of one holding section 1-1 is equipped with articulated section 1-2, and articulated section 1-2 is equipped with the first fixation hole 1-3, and pipe clamp 2 is fixed by first
Hole 1-3 is connect with fixing seat 1, is realized and is connect with the dumpling of fixing seat 1.The other end of first holding section 1-1 is equipped with bolt fixed part 1-
4, bolt fixed part 1-4 are equipped with the second fixation hole 1-5, fix to clamp bolt 3 by the second fixation hole 1-5.Articulated section 1-2 with
Bolt fixed part 1-4 is of same size.
Pipe clamp 2 is equipped with the second holding section 2-1, the first holding section 1-1 and the second holding section 2-1 being bonded with bicycle saddle tube
It matches.Wherein, the cross section of the first holding section 1-1 and the second holding section 2-1 are to be arc-shaped.In the utility model, the
One holding section 1-1 can also fold-line-shaped or other shapes that can be bonded with bicycle saddle tube with the cross section of the second holding section 2-1.
The free end of pipe clamp 2 is equipped with the notch 2-2 passed through for fishbolt 3.Fishbolt 3 passes through in notch 2-2, twists
Nut 4 on tight bolt is fixed to pipe clamp 2 in fixing seat 1.
Fixing head and the support beam of children's seat can be structure as a whole, and can also be consolidated the two by welding or other techniques
Fixed connection.In use, fishbolt 3 is passed through notch 2-2, nut 4 is tightened, the installation of the fixing head can be realized；Unscrew spiral shell
The dismounting of fixing head can be realized in mother 4, and installation dismounting is very convenient, quick, safe and reliable without tool, general
Property is good.Also, it is equipped with the first holding section 1-1, articulated section 1-2 and bolt fixed part 1-4 in one end of fixing seat 1, structure is simple,
Difficulty of processing is small, and production cost is low.
Embodiment 2
As shown in figure 3, this implementation provides a kind of fixing head being fixed on bicycle saddle tube, the embodiment fixing seat side wall
The thickness of 1-6 is of same size with articulated section 1-2's and bolt fixed part 1-4.In addition, the free end of the present embodiment pipe clamp 2 passes through
Quick Release screw on fishbolt is fixed in fixing seat.
Embodiment other structures are same as Example 1, and details are not described herein.
The thickness of the present embodiment fixing seat side wall 1-6 is of same size with articulated section 1-2's and bolt fixed part 1-4, processing
It is more convenient, and also add the use intensity of the fixing seat 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of fixing head being fixed on bicycle saddle tube, it is characterised in that: including fixing seat and pipe clamp, the fixing seat
One end is equipped with the first holding section for be bonded with bicycle saddle tube, and one end of first holding section is equipped with articulated section, and described first
The other end of holding section is equipped with bolt fixed part, and fishbolt is fixed on the bolt fixed part, and the pipe clamp passes through hinged
Portion and the fixing seat are hinged, and the free end of the pipe clamp is fixed in fixing seat by the clamping element on fishbolt.
2. a kind of fixing head being fixed on bicycle saddle tube according to claim 1, it is characterised in that: the pipe clamp is set
There is the second holding section being bonded with bicycle saddle tube.
3. a kind of fixing head being fixed on bicycle saddle tube according to claim 2, it is characterised in that: first card
Conjunction portion is matched with second holding section.
4. a kind of fixing head being fixed on bicycle saddle tube according to claim 3, it is characterised in that: first card
The cross section of conjunction portion and second holding section is to be arc-shaped or fold-line-shaped.
5. a kind of fixing head being fixed on bicycle saddle tube according to claim 1, it is characterised in that: the articulated section
It is of same size with the bolt fixed part.
6. a kind of fixing head being fixed on bicycle saddle tube according to claim 5, it is characterised in that: the fixing seat
The thickness of side wall and the articulated section and the bolt fixed part it is of same size.
7. a kind of fixing head being fixed on bicycle saddle tube according to claim 1, it is characterised in that: the pipe clamp
Free end is equipped with the notch passed through for the fishbolt.
8. a kind of fixing head being fixed on bicycle saddle tube according to claim 1, it is characterised in that: the clamping element
For nut or Quick Release screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896633.5U CN209064250U (en) | 2018-11-15 | 2018-11-15 | A kind of fixing head being fixed on bicycle saddle tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896633.5U CN209064250U (en) | 2018-11-15 | 2018-11-15 | A kind of fixing head being fixed on bicycle saddle tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209064250U true CN209064250U (en) | 2019-07-05 |
Family
ID=67099523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896633.5U Expired - Fee Related CN209064250U (en) | 2018-11-15 | 2018-11-15 | A kind of fixing head being fixed on bicycle saddle tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209064250U (en) |
-
2018
- 2018-11-15 CN CN201821896633.5U patent/CN209064250U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |