CN106184498A - New bicycle protection back rest frame - Google Patents
New bicycle protection back rest frame Download PDFInfo
- Publication number
- CN106184498A CN106184498A CN201510223514.8A CN201510223514A CN106184498A CN 106184498 A CN106184498 A CN 106184498A CN 201510223514 A CN201510223514 A CN 201510223514A CN 106184498 A CN106184498 A CN 106184498A
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- CN
- China
- Prior art keywords
- back rest
- rest frame
- backrest
- stroke groove
- pedal
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- 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.)
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Abstract
The present invention relates to a kind of new bicycle protection back rest frame, including: back rest frame, it is fixed in the front divider of back rest frame front end, it is movably connected in the backrest of back rest frame rear end, the mud guard being fixed in back rest frame both sides and the foot being arranged on mud guard are pedaled, described back rest frame, its rear end is provided with stroke groove I and backrest can move forward and backward along described stroke groove I, its rear end is additionally provided with the elastic u-shaped card holder for fixing backrest, described mud guard is provided with stroke groove II and pedal can move up and down along stroke groove II, stroke groove II both sides are provided with at least one pair of for the elastic clip fixing pedal.Therefore present configuration is simple, the suitability is good, be suitable to promote the use of, the present invention both can guarantee that the leg of child and foot will not be trapped in bicycle rear wheel spoke, eliminate potential safety hazard, also enhance the practicality of the present invention so that the height of pedal easily regulates so that the design of seat is more fitted the actual demand of user simultaneously.
Description
Technical field
The invention belongs to bicycle and parts manufacturing technology field, particularly relate to a kind of new bicycle protection back rest frame.
Background technology
People use bicycle as the convenient vehicles of environmental protection, and when manned, particularly child, due to it
Nature active, thus be sitting on rear bicycle and easily lower limb or foot card pinched in bicycle rear spoke, cause leg
Or feet from injuring, damages healthy.The most also some people are had to use the youngster installing a band manteau at rear bicycle
Virgin cover, benefit be can sunshade rain-proof, but its harm is its back seat cannot to carry other people or dress again wear
Simple goods, defines the purposes of rear bicycle.For solving above-mentioned technical problem, patent ZL201410175329.1
Disclosing a kind of bicycle protection back rest frame being difficult to leg lock and foot, it includes seat body after protection, described protection back seat
Body includes a rear seat pan, and this rear seat pan rear portion arranges a rotating shaft, this rotating shaft arrange one after seat back frame；Described back seat
Seat back frame intermediate plate after arranging one in the middle part of backrest, in the middle part of this rear seat back frame intermediate plate and bottom be provided with loose and tight strip mantle cavity groove and
Back of the body hook chamber groove；Termination, described rear seat pan rear portion arranges a nose bar, and this nose bar arranges a latch closure；Described loose and tight strip mantle cavity
Groove arranges a loose and tight strip set；Described back of the body hook chamber groove card sets a hook bar, and this hook bar card is hooked on the latch closure on nose bar；After described
Corresponding position, seat bottom plate both sides is correspondingly arranged on side arc backplate respectively；It has simple in construction, easy to operate, it is possible to protect
Leg and the foot of card child will not be trapped in bicycle rear wheel spoke, eliminate potential safety hazard.Although above
Technical scheme solves above-mentioned technical problem to a certain extent, but, himself yet suffer from many urgently to be resolved hurrily
Technical problem, such as: pedal cannot regulate highly, poor for applicability etc..
Summary of the invention
The present invention solves that technical problem present in known technology provides a kind of simple in construction, the suitability is good, is suitable to push away
The wide new bicycle protection back rest frame used, the present invention both can guarantee that the leg of child and foot will not be trapped in voluntarily
In car rear wheel spoke, eliminate potential safety hazard, also enhance the practicality of the present invention simultaneously so that the height of pedal is easy
Regulation so that the design of seat is more fitted the actual demand of user.
The present invention solves that technical problem is adopted the technical scheme that present in known technology:
The present invention can also use following technical measures:
A kind of new bicycle protection back rest frame, including: back rest frame, it is fixed in the front divider of back rest frame front end, activity is even
It is connected on the backrest of back rest frame rear end, the mud guard being fixed in back rest frame both sides and the pedal being arranged on mud guard, described
Back rest frame, its rear end is provided with stroke groove I and backrest can move forward and backward along described stroke groove I, and its rear end is additionally provided with for solid
Determining the elastic u-shaped card holder of backrest, described mud guard is provided with stroke groove II and pedal can move up and down along stroke groove II, OK
Journey groove II both sides are provided with at least one pair of for the elastic clip fixing pedal.
The present invention has the advantage that with good effect:
Cannot regulate height for solving pedal of the prior art, the technical problem such as poor for applicability, the present invention is designed with
State technical scheme.
In technique scheme, described mud guard is provided with stroke groove II and pedal can move up and down along stroke groove II, this
One design makes the height of pedal can adjust along with the height taken, in order to the position of pedal is fixed, and the present invention
Design runlength groove II both sides are provided with at least one pair of for the elastic clip fixing pedal.
In technique scheme, back rest frame, its rear end is provided with stroke groove I and backrest can move before and after described stroke groove I
Dynamic, this design makes the distance between backrest and front divider to regulate, to strengthen the suitability of back rest frame.In order to lean on
The position of the back of the body is fixed, and the present invention designs the rear end of back rest frame and is additionally provided with the elastic u-shaped card holder for fixing backrest.
The present invention can also use following technical measures: the quantity of described elastic u-shaped card holder at least one.This design makes
Occupant selects more flexible.
The present invention can also use following technical measures: described backrest rear end has been rotatably coupled support bar, under support bar
End is provided with draw-in groove and draw-in groove can be connected on back rest frame.This design can strengthen the bearing strength of backrest.
The present invention can also use following technical measures: described backrest two side has been rotatably coupled card holder respectively.This sets
Card holder in meter can make bicyclist the most comfortable by surrounded for the waist of bicyclist.
The present invention can also use following technical measures: described card holder upper end can snap onto on the two side of backrest respectively.?
When occupant need not use card holder, it can utilize this design prize card holder to be fixed on the two side of backrest.
Accompanying drawing explanation
Fig. 1 is the front view structural representation (card holder is in non-working condition) of the present invention；
Fig. 2 is the front view structural representation (card holder is in use state) of the present invention；
Fig. 3 is the main sectional view structural representation (card holder is in use state) of the present invention；
Fig. 4 is the partial enlarged drawing in Fig. 3 at A；
Fig. 5 is the partial cross figure structure schematic representation that in the present invention, backrest and back rest frame match.
In figure: 1, back rest frame；2, front divider；3, backrest；4, mud guard；5, pedal；6, stroke groove I；7、
U-shaped card holder；8, stroke groove II；9, elastic clip；10, support bar；11, draw-in groove；12, card holder.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and coordinate accompanying drawing
Describe in detail as follows:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of new bicycle protects back rest frame, including: back rest frame 1,
It is fixed in the front divider 2 of back rest frame 1 front end, is movably connected in the backrest 3 of back rest frame 1 rear end, be fixed in back rest frame 1 liang
The mud guard 4 of side and the pedal 5 being arranged on mud guard 4, described back rest frame 1, its rear end be provided with stroke groove I 6 and
Backrest 3 can move forward and backward along described stroke groove I 6, and its rear end is additionally provided with the elastic u-shaped card holder 7 for fixing backrest 3,
Described mud guard 4 is provided with stroke groove II 8 while pedal 5 can move up and down along stroke groove II 8, and stroke groove II 8 both sides set
There is at least one pair of for the elastic clip 9 fixing pedal 5.
In technique scheme, described mud guard is provided with stroke groove II and pedal can move up and down along stroke groove II, this
One design makes the height of pedal can adjust along with the height taken, in order to the position of pedal is fixed, and the present invention
Design runlength groove II both sides are provided with at least one pair of for the elastic clip fixing pedal.
In technique scheme, back rest frame, its rear end is provided with stroke groove I and backrest can move before and after described stroke groove I
Dynamic, this design makes the distance between backrest and front divider to regulate, to strengthen the suitability of back rest frame.In order to lean on
The position of the back of the body is fixed, and the present invention designs the rear end of back rest frame and is additionally provided with the elastic u-shaped card holder for fixing backrest.
The present invention can also be set to further, the quantity of described elastic u-shaped card holder 7 at least one.This design makes
Occupant selects more flexible.
The present invention can also be set to further, and described backrest 3 rear end has been rotatably coupled support bar 10, support bar
10 lower ends are provided with draw-in groove 11 and draw-in groove 11 can be connected on back rest frame 1.This design can strengthen the bearing strength of backrest.
The present invention can also be set to further, and described backrest 3 two side has been rotatably coupled card holder 12 respectively.This
Card holder in design can make bicyclist the most comfortable by surrounded for the waist of bicyclist.
The present invention can also be set to further, and described card holder 12 upper end can snap onto on the two side of backrest 3 respectively.
When occupant need not use card holder, it can utilize this design prize card holder to be fixed on the two side of backrest.
These are only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
On the premise of without departing from the technology of the present invention principle, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a new bicycle protection back rest frame, it is characterised in that: including: back rest frame (1), be fixed in back rest frame (1)
The front divider (2) of front end, is movably connected in the backrest (3) of back rest frame (1) rear end, is fixed in back rest frame (1) both sides
Mud guard (4) and the pedal (5) that is arranged on mud guard (4), described back rest frame (1), its rear end is provided with row
Journey groove I (6) and backrest (3) can move forward and backward along described stroke groove I (6), and its rear end is additionally provided with for fixing backrest
(3) elastic u-shaped card holder (7), described mud guard (4) is provided with stroke groove II (8) and pedal (5) can be along row
Journey groove II (8) moves up and down, and stroke groove II (8) both sides are provided with at least one pair of for the elastic clip fixing pedal (5)
(9)。
New bicycle the most according to claim 1 protection back rest frame, it is characterised in that: described elastic u-shaped card holder
(7) quantity at least one.
New bicycle the most according to claim 1 protection back rest frame, it is characterised in that: after described backrest (3)
End has been rotatably coupled support bar (10), and support bar (10) lower end is provided with draw-in groove (11) and draw-in groove (11) can block
It is connected on back rest frame (1).
4. protect back rest frame according to the new bicycle described in claim 1 or 3, it is characterised in that: described backrest (3)
Two side has been rotatably coupled card holder (12) respectively.
New bicycle the most according to claim 4 protection back rest frame, it is characterised in that: in described card holder (12)
End can snap onto on the two side of backrest (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223514.8A CN106184498A (en) | 2015-05-05 | 2015-05-05 | New bicycle protection back rest frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223514.8A CN106184498A (en) | 2015-05-05 | 2015-05-05 | New bicycle protection back rest frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106184498A true CN106184498A (en) | 2016-12-07 |
Family
ID=57457890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510223514.8A Pending CN106184498A (en) | 2015-05-05 | 2015-05-05 | New bicycle protection back rest frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106184498A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5441330A (en) * | 1991-11-25 | 1995-08-15 | Rojas; Libardo | Back support for motorcycles |
| CN2547569Y (en) * | 2002-04-24 | 2003-04-30 | 卓荣三 | Motor vehicle seat back adjusting apparatus |
| CN2551542Y (en) * | 2002-05-02 | 2003-05-21 | 何兴斌 | Portable child seat for bicycle |
| CN2734592Y (en) * | 2004-07-30 | 2005-10-19 | 孙小峰 | Adjustable motorcycle saddle back |
| CN101037121A (en) * | 2007-04-26 | 2007-09-19 | 重庆建设摩托车股份有限公司 | Installing structure of the seat back of two-wheel motorcar |
| CN203032806U (en) * | 2012-12-18 | 2013-07-03 | 胡兰兰 | Rear seat auxiliary device of bicycle |
| CN203142850U (en) * | 2012-11-09 | 2013-08-21 | 李亚军 | Safe armchair for motorcycle passenger |
| CN203806050U (en) * | 2014-04-29 | 2014-09-03 | 太仓浩湖五金制品有限公司 | Bicycle protection rear seat frame with leg and foot clamping prevention function |
| CN104527851A (en) * | 2014-12-16 | 2015-04-22 | 天津市龙河民福标准件有限公司 | Bicycle backseat equipment |
-
2015
- 2015-05-05 CN CN201510223514.8A patent/CN106184498A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5441330A (en) * | 1991-11-25 | 1995-08-15 | Rojas; Libardo | Back support for motorcycles |
| CN2547569Y (en) * | 2002-04-24 | 2003-04-30 | 卓荣三 | Motor vehicle seat back adjusting apparatus |
| CN2551542Y (en) * | 2002-05-02 | 2003-05-21 | 何兴斌 | Portable child seat for bicycle |
| CN2734592Y (en) * | 2004-07-30 | 2005-10-19 | 孙小峰 | Adjustable motorcycle saddle back |
| CN101037121A (en) * | 2007-04-26 | 2007-09-19 | 重庆建设摩托车股份有限公司 | Installing structure of the seat back of two-wheel motorcar |
| CN203142850U (en) * | 2012-11-09 | 2013-08-21 | 李亚军 | Safe armchair for motorcycle passenger |
| CN203032806U (en) * | 2012-12-18 | 2013-07-03 | 胡兰兰 | Rear seat auxiliary device of bicycle |
| CN203806050U (en) * | 2014-04-29 | 2014-09-03 | 太仓浩湖五金制品有限公司 | Bicycle protection rear seat frame with leg and foot clamping prevention function |
| CN104527851A (en) * | 2014-12-16 | 2015-04-22 | 天津市龙河民福标准件有限公司 | Bicycle backseat equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |