CN203714061U - Exhaust pipe for electric child bike - Google Patents

Exhaust pipe for electric child bike Download PDF

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Publication number
CN203714061U
CN203714061U CN201320837406.6U CN201320837406U CN203714061U CN 203714061 U CN203714061 U CN 203714061U CN 201320837406 U CN201320837406 U CN 201320837406U CN 203714061 U CN203714061 U CN 203714061U
Authority
CN
China
Prior art keywords
pipe body
freeing pipe
exhaust pipe
exhausr port
electric children
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
Application number
CN201320837406.6U
Other languages
Chinese (zh)
Inventor
姚宠斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIAXING CHENGHAO BABY CARRIAGE Co Ltd
Original Assignee
JIAXING CHENGHAO BABY CARRIAGE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIAXING CHENGHAO BABY CARRIAGE Co Ltd filed Critical JIAXING CHENGHAO BABY CARRIAGE Co Ltd
Priority to CN201320837406.6U priority Critical patent/CN203714061U/en
Application granted granted Critical
Publication of CN203714061U publication Critical patent/CN203714061U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an exhaust pipe for an electric child bike. The exhaust pipe comprises an exhaust pipe body, wherein the tail end of the exhaust pipe body is provided with a detachable exhaust port, the inner surface of the exhaust port is provided with a positioning post and a plurality of raised fixing screw holes, the end part of the exhaust pipe body is provided with a positioning hole matched with the positioning post, the end part of the exhaust pipe body is provided with a plurality of fixing holes matched with the fixing screw holes, the exhaust pipe body is in an oxhorn shape, one side of the exhaust pipe body is provided with a plurality of fixing pieces, and the inner surface of the exhaust pipe body is horizontally provided with a plurality of reinforcing ribs. The exhaust pipe for the electric child bike provided by the utility model is novel in structural design, convenient to mount and lower in production cost, and has a very good simulation effect.

Description

A kind of electric children vehicle freeing pipe
Technical field
The utility model relates to a kind of perambulator accessory, specifically a kind of electric children vehicle freeing pipe.
Background technology
At present, on market, there are various electric children vehicles, are deeply subject to liking of children and the head of a family.Guaranteeing safe in the situation that, the speed that allows children experience to drive, holds the sense of direction of driving, and tempers children's courage and reaction sensitivity, can realize well parent-child interaction simultaneously, brings unlimited enjoyment to the head of a family and children.Children are the things of liking fresh mostly, and the profile of perambulator has very large attractive force for children.The simulated effect of more existing perambulators is not good, and structure design and installation etc. are all comparatively complicated, and productive costs is also higher.
Summary of the invention
The purpose of this utility model is to provide a kind of electric children vehicle freeing pipe.
What the utility model solved is the defects such as more existing electric children vehicle structure designs are dull, and simulated effect is poor.
The technical scheme that the utility model technical solution problem adopts is: a kind of electric children vehicle freeing pipe, comprise freeing pipe body, and the tail end of described freeing pipe body is provided with a detouchable exhausr port; The inside face of described exhausr port is provided with the fixing threaded hole of a registration mast and some projections; The end of described freeing pipe body is provided with a knock hole matching with described registration mast; The end of described freeing pipe body is provided with the fixed orifice that several and described fixing threaded hole match; Described freeing pipe body is ox horn shape; One side of described freeing pipe body is provided with some fixed plates; In described freeing pipe body internal surface, be laterally provided with some reinforced ribs.
Diameter ratio near described exhausr port one end in described freeing pipe body is large away from the diameter of described exhausr port one end.
The outside face of described freeing pipe body is provided with some bamboo knot shaped structures.
The number of the fixing threaded hole of described projection is four; The number of described fixed orifice is three.
The beneficial effects of the utility model are: compared with prior art, electric children vehicle exhaust pipe structure that the utility model provides is novel in design, has extraordinary simulated effect, and easy for installation, productive costs is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is reverse side figure of the present utility model.
Fig. 3 is the Local map of exhausr port.
Fig. 4 is result of use figure of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1~4, a kind of electric children vehicle freeing pipe, comprises freeing pipe body 2, and the tail end of described freeing pipe body 2 is provided with a detouchable exhausr port 1; The inside face of described exhausr port is provided with a registration mast 8 and four protruding fixing threaded holes 7; The end of described freeing pipe body is provided with a knock hole 6 matching with described registration mast 8; The end of described freeing pipe body is provided with three fixed orifices 5 that match with described fixing threaded hole 7; Described freeing pipe body 2 is ox horn shape; One side of described freeing pipe body is provided with some fixed plates 9; In described freeing pipe body internal surface, be laterally provided with some reinforced ribs 4.Diameter ratio near described exhausr port one end in described freeing pipe body 2 is large away from the diameter of described exhausr port one end.The outside face of described freeing pipe body 2 is provided with some bamboo knot shaped structures 3.

Claims (4)

1. an electric children vehicle freeing pipe, comprises freeing pipe body (2), it is characterized in that the tail end of described freeing pipe body (2) is provided with a detouchable exhausr port (1); The inside face of described exhausr port is provided with the fixing threaded hole (7) of a registration mast (8) and some projections; The end of described freeing pipe body is provided with a knock hole (6) matching with described registration mast (8); The end of described freeing pipe body is provided with the fixed orifice (5) that several and described fixing threaded hole (7) match; Described freeing pipe body (2) is ox horn shape; One side of described freeing pipe body is provided with some fixed plates (9); In described freeing pipe body internal surface, be laterally provided with some reinforced ribs (4).
2. a kind of electric children vehicle freeing pipe as claimed in claim 1, is characterized in that in described freeing pipe body (2), the diameter ratio near described exhausr port one end is large away from the diameter of described exhausr port one end.
3. a kind of electric children vehicle freeing pipe as claimed in claim 1, is characterized in that the outside face of described freeing pipe body (2) is provided with some bamboo knot shaped structures (3).
4. a kind of electric children vehicle freeing pipe as claimed in claim 1, is characterized in that the number of the fixing threaded hole (7) of described projection is four; The number of described fixed orifice (5) is three.
CN201320837406.6U 2013-12-19 2013-12-19 Exhaust pipe for electric child bike Expired - Fee Related CN203714061U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320837406.6U CN203714061U (en) 2013-12-19 2013-12-19 Exhaust pipe for electric child bike

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320837406.6U CN203714061U (en) 2013-12-19 2013-12-19 Exhaust pipe for electric child bike

Publications (1)

Publication Number Publication Date
CN203714061U true CN203714061U (en) 2014-07-16

Family

ID=51153237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320837406.6U Expired - Fee Related CN203714061U (en) 2013-12-19 2013-12-19 Exhaust pipe for electric child bike

Country Status (1)

Country Link
CN (1) CN203714061U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107628094A (en) * 2017-10-19 2018-01-26 王志根 A kind of perambulator exhaust pipe device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107628094A (en) * 2017-10-19 2018-01-26 王志根 A kind of perambulator exhaust pipe device

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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: 20140716

Termination date: 20141219

EXPY Termination of patent right or utility model