CN201647030U - Folding tap - Google Patents

Folding tap Download PDF

Info

Publication number
CN201647030U
CN201647030U CN2010201212387U CN201020121238U CN201647030U CN 201647030 U CN201647030 U CN 201647030U CN 2010201212387 U CN2010201212387 U CN 2010201212387U CN 201020121238 U CN201020121238 U CN 201020121238U CN 201647030 U CN201647030 U CN 201647030U
Authority
CN
China
Prior art keywords
folding
handgrip
strut bar
turning cylinder
bar
Prior art date
Application number
CN2010201212387U
Other languages
Chinese (zh)
Inventor
周申传
Original Assignee
上海拓程电动车有限公司
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 上海拓程电动车有限公司 filed Critical 上海拓程电动车有限公司
Priority to CN2010201212387U priority Critical patent/CN201647030U/en
Application granted granted Critical
Publication of CN201647030U publication Critical patent/CN201647030U/en

Links

Abstract

The utility model discloses a folding tap, which comprises a support rod and handles which are arranged on the two ends of the support rod, wherein a connecting position of the handles and the support rods are provided with folding joints which lead the handles to downwardly fold. The folding tap has the beneficial effects that the folding tap can be downward folded through the two handles of the tap, thereby reducing the total width of the tap, and further reduces the volume of a total folding bicycle after folding.

Description

Folding handle-bar stem

Technical field

The utility model relates to a kind of folding handle-bar stem, and this folding handle-bar stem is mainly used on folding bicycle or the battery-driven car.

Background technology

In recent years, various folded bicycles as folding bicycle, electric motor bicycle with folding, because it is deposited with easy to carry, more and more are subjected to customer's favor.

But also there is the place that requires further improvement in existing folded bicycle, and is wide more a lot of than vehicle body as the tap part, and the tap part takes up space big.

The utility model content

At the problems referred to above, the purpose of this utility model is to provide a kind of folding handle-bar stem, to solve the tap big problem that taken up space in the prior art.

To achieve these goals, the technical solution of the utility model is as follows:

Folding handle-bar stem comprises strut bar and the handgrip that is arranged on the strut bar two ends, it is characterized in that, the junction of described handgrip and strut bar is provided with the folding joint that makes handgrip folding downwards.

Further, in the utility model, the two ends of described strut bar are hollow structure, and the port, two ends of strut bar is provided with is convenient to the notch that turning cylinder produces, the annular external member that described folding joint comprises the anchor shaft that is arranged in the strut bar port, the turning cylinder that can rotate around this anchor shaft, be sleeved on this turning cylinder and can move forward and backward along this turning cylinder and be arranged on spring in the handgrip; Annular external member movable set is on strut bar; One end of spring is connected with handgrip, and the other end is connected with annular external member.

Further, in the utility model, also be provided with a square registration arm in the described strut bar port, described anchor shaft is arranged in the square registration arm, described square registration arm is provided with is convenient to the opening that turning cylinder produces, and described annular external member is provided with the square hole that is used to be sleeved on the square registration arm.Square registration arm in the strut bar port and the square hole on the annular external member match, and play a positioning action, prevent folding handle-bar stem of the present utility model under folded state not, handgrip generation axial rotation.

The beneficial effects of the utility model are:

By using folding handle-bar stem of the present utility model, two handles that can tap turn down downwards, reduce leading single-piece width, further reduce the volume behind whole folded bicycle folding.

Folding handle-bar stem of the present utility model is under folded state not, and handgrip axial rotation can not take place.

Description of drawings

Describe the utility model in detail below in conjunction with the drawings and specific embodiments:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is an exploded view of the present utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Referring to Fig. 1 and 2, a kind of folding handle-bar stem comprises strut bar 130, handgrip 110, folding joint 120.Handgrip 110 is arranged on the two ends of strut bar 130, and handgrip 130 is provided with the folding joint 120 that makes handgrip folding downwards with the junction of strut bar 110.

In the present embodiment, the two ends of strut bar 130 are hollow structure, and the port, two ends of strut bar is provided with and is convenient to the notch 132 that turning cylinder produces.Also be provided with a square registration arm 131 in the strut bar port, square registration arm is provided with is convenient to the opening that turning cylinder produces.Folding joint comprises anchor shaft (not indicating among the figure), turning cylinder 121, annular external member 122, spring 123.Anchor shaft is fixedly installed in the square registration arm 131, and an end of turning cylinder 121 is connected with anchor shaft and can rotates around this anchor shaft, and the other end of turning cylinder 121 inserts in the handgrip 110.The annular external member is provided with the square hole that is used to be sleeved on the square registration arm.Being sleeved on the square registration arm 131 of annular external member 122 activities is to prevent folding handle-bar stem of the present utility model under folded state not, handgrip generation axial rotation.Spring 123 is arranged in the handgrip 110, and an end of spring 123 is connected with handgrip 110, and the other end is connected with annular external member 122.

The folding process of present embodiment: overcome spring force earlier and outwards pull out handgrip 110, under the effect of spring tension, annular external member 122 outwards moves, after annular external member 122 and square registration arm 131 break away from, to pressing down handgrip 110, the anchor shaft of turning cylinder 121 in square registration arm of folding joint rotates, and finishes folding.

More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in the foregoing description and the specification sheets is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (3)

1. folding handle-bar stem comprises strut bar and the handgrip that is arranged on the strut bar two ends, it is characterized in that, the junction of described handgrip and strut bar is provided with the folding joint that makes handgrip folding downwards.
2. folding handle-bar stem according to claim 1, it is characterized in that, the two ends of described strut bar are hollow structure, and the port, two ends of strut bar is provided with is convenient to the notch that turning cylinder produces, the annular external member that described folding joint comprises the anchor shaft that is arranged in the strut bar port, the turning cylinder that can rotate around this anchor shaft, be sleeved on this turning cylinder and can move forward and backward along this turning cylinder and be arranged on spring in the handgrip; Annular external member movable set is on strut bar; One end of spring is connected with handgrip, and the other end is connected with annular external member.
3. folding handle-bar stem according to claim 2, it is characterized in that, also be provided with a square registration arm in the described strut bar port, described anchor shaft is arranged in the square registration arm, described square registration arm is provided with is convenient to the opening that turning cylinder produces, and described annular external member is provided with the square hole that is used to be sleeved on the square registration arm.
CN2010201212387U 2010-03-02 2010-03-02 Folding tap CN201647030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201212387U CN201647030U (en) 2010-03-02 2010-03-02 Folding tap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201212387U CN201647030U (en) 2010-03-02 2010-03-02 Folding tap

Publications (1)

Publication Number Publication Date
CN201647030U true CN201647030U (en) 2010-11-24

Family

ID=43112253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201212387U CN201647030U (en) 2010-03-02 2010-03-02 Folding tap

Country Status (1)

Country Link
CN (1) CN201647030U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102582754A (en) * 2011-12-13 2012-07-18 常州晟宇车辆部件厂 Folding handle
CN102616326A (en) * 2011-01-28 2012-08-01 武济群 Handle folding mechanism
CN104802906A (en) * 2015-04-08 2015-07-29 天津奉凯科技有限公司 Handlebar device of foldable type scooter
CN104960615A (en) * 2015-03-18 2015-10-07 苏州速蝶科技有限公司 Folding handle
CN105523130A (en) * 2015-12-28 2016-04-27 宁波大胜日用制品有限公司 Foldable double-chain transmission scooter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102616326A (en) * 2011-01-28 2012-08-01 武济群 Handle folding mechanism
CN102582754A (en) * 2011-12-13 2012-07-18 常州晟宇车辆部件厂 Folding handle
CN104960615A (en) * 2015-03-18 2015-10-07 苏州速蝶科技有限公司 Folding handle
CN104802906A (en) * 2015-04-08 2015-07-29 天津奉凯科技有限公司 Handlebar device of foldable type scooter
CN105523130A (en) * 2015-12-28 2016-04-27 宁波大胜日用制品有限公司 Foldable double-chain transmission scooter

Similar Documents

Publication Publication Date Title
CN202320664U (en) Foldable bicycle
CN204821925U (en) Scooter is folded to hand power formula
CN203727569U (en) Novel scooter folding structure
CN103963894B (en) Multifunctional electric vehicle
CN204021100U (en) Not only can be with wheelbarrow but also available foot-driven bicycle
CN201759500U (en) Vacuum cleaner with foldable handle
CN204021143U (en) The folding fixed sleeve part of Segway Human Transporter and Segway Human Transporter
CN203753304U (en) Pedals of electric folding bicycle
CN203996665U (en) A kind of electromobile frame that built-in motor is installed
CN201102563Y (en) Pinch-proof structure of bassinet
CN202186467U (en) Forefoot folding structure for three-wheeled scooter
CN204021136U (en) A kind of fold mechanism of folding vehicle
CN102060072B (en) Quickly-folded portable bicycle
CN201792959U (en) Foldable and portable scooter
CN101938097B (en) Folding aerodyne
CN201405916Y (en) Tractor steering wheel angle adjusting device
CN203461028U (en) Structurally-stable bicycle frame
CN205769866U (en) A kind of folded bicycle
CN201244790Y (en) Improved screwdriver
CN102303677B (en) Bicycle folding handlebar
CN203032851U (en) Pipe folding device
CN202074438U (en) Battery holder structure
CN204726573U (en) New bicycle bicycle basket coupling assembling
CN202080377U (en) Rearview mirror of locomotive
CN203358780U (en) Portable electric scooter

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20130302