CN203332285U - Fixed seat assembly of rear-bicycle type bicycle frame - Google Patents
Fixed seat assembly of rear-bicycle type bicycle frame Download PDFInfo
- Publication number
- CN203332285U CN203332285U CN2013203509264U CN201320350926U CN203332285U CN 203332285 U CN203332285 U CN 203332285U CN 2013203509264 U CN2013203509264 U CN 2013203509264U CN 201320350926 U CN201320350926 U CN 201320350926U CN 203332285 U CN203332285 U CN 203332285U
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- China
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- permanent seat
- seat assembly
- main support
- fixed seat
- rear car
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a fixed seat assembly of a rear-bicycle type bicycle frame and belongs to the technical field of automobile accessories. The fixed seat assembly of the rear-bicycle type bicycle frame solves the problem that a fixed seat assembly of an existing rear-bicycle type bicycle frame is not convenient to transport. The fixed seat assembly of the rear-bicycle type bicycle frame is installed on a main supporting frame and comprises a fixed seat, wherein the cross section of the fixed seat is in the shape of a U-shaped plate. The fixed seat is axially fixed on the main supporting frame and rotates around the main supporting frame by 180 degrees in the peripheral direction, and a belt used for fixing a bicycle tire is arranged on the fixed seat. The fixed seat assembly of the rear-bicycle type bicycle frame has the advantages that the design in reasonable, transportation is convenient and luggage can be placed on the fixed seat assembly.
Description
Technical field
The utility model belongs to the Automobile Products technical field, relates to a kind of permanent seat assembly of rear car formula bicycle rack.
Background technology
In daily life, people when the self-driving outing, the rear car formula bicycle rack Automobile Products that are absolutely necessary.In prior art, the permanent seat assembly of rear car formula bicycle rack and main support are the integral type structure, and such structure design takies larger space, make rear car formula bicycle rack be inconvenient to transport.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of permanent seat assembly that transports and can place the rear car formula bicycle rack of luggage reasonable in design, convenient.
The purpose of this utility model can realize by following technical proposal: a kind of permanent seat assembly of rear car formula bicycle rack, be arranged on main support, it is characterized in that, comprise the cross-sectional plane tabular permanent seat that takes the shape of the letter U, described permanent seat is axially fixed on main support and around main support 180 degree and circumferentially rotates, and is provided with the belt for the stationary bicycle tire on permanent seat.
The permanent seat assembly of this rear car formula bicycle rack is under initial condition, permanent seat can circumferentially rotate around main support 180 degree, regulate the position of permanent seat, make the state of permanent seat in launching, the tire of bicycle just can be placed on permanent seat and use the belt fastening like this, when not needing to place bicycle, people can regulate the position of permanent seat, make permanent seat be accommodated in the interior location of main support, reasonable in design, so just relatively save space and can, for the luggage and articles of accommodating small, conveniently transport.
In the permanent seat assembly of above-mentioned rear car formula bicycle rack, being fixed with two installation rings and permanent seat on described main support is clamped between two installation rings, two installation ring sidewalls are resisted against respectively on the permanent seat sidewall and all are formed with an arc-shaped limit hole, have symmetrically arranged block and described block on described permanent seat sidewall and are positioned at place, arc-shaped limit hole.
In the permanent seat assembly of above-mentioned rear car formula bicycle rack, be fixed with two nyliners on described main support and two nyliner both ends are abutted together, above-mentioned installation ring and permanent seat all are set on two nyliners and nyliner is connected with corresponding installation ring by bolt.The phenomenons such as nyliner can prevent from working process altering in the main support generation, affect structural stability, also can prevent that paint coating on main support etc. is mounted ring and rubs, in addition, nyliner also has certain shock damping action, reasonable in design, fixed, extend the rear car formula bicycle rack life-span.
In the permanent seat assembly of above-mentioned rear car formula bicycle rack, described nyliner outer end has an annular retaining ring, and the installation ring outer face is resisted against on annular retaining ring.The back-up ring effect is convenient location when being set on nyliner by the installation ring cover.
In the permanent seat assembly of above-mentioned rear car formula bicycle rack, described permanent seat comprises bracing frame and the rotation latch be comprised of the rotation section be connected as a single entity and connecting portion, rotation section is set on main support, be provided with the slot that can hold connecting portion on bracing frame, connecting portion inserts slot and is fixedly mounted on bracing frame inside, above-mentioned two installation rings are resisted against respectively on the end face of both sides, rotation section, and above-mentioned belt is arranged on bracing frame.Such structure design, Assembly &Disassembly is all fairly simple, also convenient transportation.
Compared with prior art, in the utility model, bracing frame can circumferentially rotate around main support 180 degree, the position of adjusting support frame, make the state of bracing frame in launching, and the tire of bicycle just can be placed on bracing frame and use the belt fastening like this, when not needing to place bicycle, people can adjusting support frame position, make bracing frame be accommodated in the interior location of main support, reasonable in design, so just relatively save space and can, for the luggage and articles of accommodating small, conveniently transport.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the exploded view of the permanent seat assembly of the formula of rear car shown in Fig. 1 bicycle rack.
Fig. 3 is the structural representation at another visual angle of permanent seat assembly of the formula of rear car shown in Fig. 1 bicycle rack.
Fig. 4 be in Fig. 3 A-A to cutaway view.
In figure, 1, main support; 2, permanent seat; 2a, belt; 2b, bracing frame; 2ba, slot; 2c, rotation latch; 2ca, rotation section; 2cb, connecting portion; 3, installation ring; 3a, arc-shaped limit hole; 4, nyliner; 4a, annular retaining ring; 5, bolt.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figures 1 to 4, the permanent seat assembly of this rear car formula bicycle rack is arranged on main support 1, comprise the cross-sectional plane tabular permanent seat 2 that takes the shape of the letter U, permanent seat 2 is axially fixed on main support 1 and around main support 1180 degree and circumferentially rotates, and is provided with the belt 2a for the stationary bicycle tire on permanent seat 2.
Being fixed with two installation rings 3 and permanent seat 2 on main support 1 is clamped between two installation rings 3, two installation ring 3 sidewalls are resisted against respectively on permanent seat 2 sidewalls and all are formed with an arc-shaped limit hole 3a, have symmetrically arranged block and block on permanent seat 2 sidewalls and are positioned at 3a place, arc-shaped limit hole.
Be fixed with two nyliners 4 on main support 1 and two nyliner 4 both ends are abutted together, installation ring 3 and permanent seat 2 all are set on two nyliners 4 and nyliner 4 is connected with corresponding installation ring 3 by bolt 5.The phenomenons such as nyliner 4 can prevent from working process altering in main support 1 generation, affect structural stability, also can prevent that paint coating on main support 1 etc. is mounted ring 3 and rubs, in addition, nyliner 4 also has certain shock damping action, reasonable in design, fixed, extend the rear car formula bicycle rack life-span.
Nyliner 4 outer ends have an annular retaining ring 4a, and installation ring 3 outer faces are resisted against on annular retaining ring 4a.The back-up ring effect is convenient location when being set on nyliner 4 by installation ring 3 covers.
The permanent seat assembly of this rear car formula bicycle rack is under initial condition, bracing frame 2b can circumferentially rotate 180 degree around main support 1, the position of adjusting support frame 2b, make the state of bracing frame 2b in launching, the tire of bicycle just can be placed on bracing frame 2b and go up and use belt 2a fastening like this, when not needing to place bicycle, people can adjusting support frame 2b position, make bracing frame 2b be accommodated in the interior location of main support 1, reasonable in design, so just relatively save space and can, for the luggage and articles of accommodating small, conveniently transport.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the permanent seat assembly of a rear car formula bicycle rack, be arranged on main support, it is characterized in that, comprise the cross-sectional plane tabular permanent seat that takes the shape of the letter U, described permanent seat is axially fixed on main support and around main support 180 degree and circumferentially rotates, and is provided with the belt for the stationary bicycle tire on permanent seat.
2. the permanent seat assembly of rear car formula bicycle rack according to claim 1, it is characterized in that, being fixed with two installation rings and permanent seat on described main support is clamped between two installation rings, two installation ring sidewalls are resisted against respectively on the permanent seat sidewall and all are formed with an arc-shaped limit hole, have symmetrically arranged block and described block on described permanent seat sidewall and are positioned at place, arc-shaped limit hole.
3. the permanent seat assembly of rear car formula bicycle rack according to claim 2, it is characterized in that, be fixed with two nyliners on described main support and two nyliner both ends are abutted together, above-mentioned installation ring and permanent seat all are set on two nyliners and nyliner is connected with corresponding installation ring by bolt.
4. the permanent seat assembly of rear car formula bicycle rack according to claim 3, is characterized in that, described nyliner outer end has an annular retaining ring, and the installation ring outer face is resisted against on annular retaining ring.
5. the permanent seat assembly of rear car formula bicycle rack according to claim 4, it is characterized in that, described permanent seat comprises bracing frame and the rotation latch be comprised of the rotation section be connected as a single entity and connecting portion, rotation section is set on main support, be provided with the slot that can hold connecting portion on bracing frame, connecting portion inserts slot and is fixedly mounted on bracing frame inside, and above-mentioned two installation rings are resisted against respectively on the end face of both sides, rotation section, and above-mentioned belt is arranged on bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203509264U CN203332285U (en) | 2013-06-17 | 2013-06-17 | Fixed seat assembly of rear-bicycle type bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203509264U CN203332285U (en) | 2013-06-17 | 2013-06-17 | Fixed seat assembly of rear-bicycle type bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332285U true CN203332285U (en) | 2013-12-11 |
Family
ID=49700980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203509264U Expired - Fee Related CN203332285U (en) | 2013-06-17 | 2013-06-17 | Fixed seat assembly of rear-bicycle type bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629267A (en) * | 2017-09-06 | 2018-01-26 | 安徽铖友汽车零部件制造有限公司 | A kind of vehicle roof rack for stationary bicycle |
-
2013
- 2013-06-17 CN CN2013203509264U patent/CN203332285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629267A (en) * | 2017-09-06 | 2018-01-26 | 安徽铖友汽车零部件制造有限公司 | A kind of vehicle roof rack for stationary bicycle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170617 |