CN207580063U - A kind of folding handle - Google Patents

Abstract

The present utility model is related to electric motor bicycle with folding field of components, and in particular to a kind of folding handle, including handle base, positioned at the identical pipe in the left and right at handle base both ends two.Left tube and right tube are connect respectively by identical folding grip tube socket and tension spring with handle base, and left tube and right tube are connected through a screw thread and are connect with respective folding grip tube socket.In the deployed state, left tube, handle base and right tube be point-blank.In a folded configuration, left right tube vertical handle seat, left right tube are identical with the connection component and elastic parts of handle base.The utility model have the advantages that convenient for handle fold, expansion after can it is more firm, do not shake.

Description

A kind of folding handle

Technical field

The present utility model is related to electric motor bicycle with folding field of components, and in particular to a kind of folding handle.

Background technology

Folding bicycle or electric motor bicycle with folding have small volume after folding, light-weight, convenient in carrying, parking space small, go back The advantages that being placed in the boot of automobile.Due to there is these advantages, folding bicycle or electric motor bicycle with folding are got in recent years It is concerned by people come more, also becomes more and more popular.

Handlebar be bicycle either one of critical piece of electric vehicle and be bicycle or electric vehicle transverse direction volume most Therefore big component, is selected and folds handle and become the primary condition or essential characteristic of folding bicycle either electric motor bicycle with folding, The convenience when quality of handle first has to consider its stability when being unfolded to use and folding is folded, at present on the market The problem of when Foldable electric vehicle or electric return board handlebar generally existing use hand wobble.

Utility model content

The purpose of this utility model is against the above deficiency, to provide a kind of folding handle.

The specific technical solution of the utility model is as follows：

A kind of folding handle, including handle base, positioned at the identical pipe in the left and right at handle base both ends two, left tube and the right side Pipe is connect respectively by identical folding grip tube socket and tension spring with handle base, left tube and right tube are connected through a screw thread It is connect with respective folding grip tube socket, in the deployed state, left tube, handle base and right tube point-blank, are folding Under state, left right tube vertical handle seat.

The forepart of the folding grip tube socket is provided with transverse holes and lateral groove, and both ends are right respectively on the front-back of handle base Title is provided with the location hole of strip, and positioning pin is passed through from transverse holes and lateral groove, and the both ends of positioning pin are stuck in location hole On, and during folding and expansion, can be moved left and right on location hole.

Vertical hole is provided in the middle part of folding grip tube socket, grub screw, pressure are sequentially installed with from top to bottom in vertical hole Spring, bullet pin.

Activity is provided at both ends with above the handle base by pin jack, the movable push-piece that movable push-piece is mounted on vertical hole is inserted Kong Shang, when folding handle is in unfolded state, the bullet pin card on folding grip tube socket is on movable push-piece.

In handle base, one end of two tension springs in left and right connects respectively in the middle part of corresponding positioning pin, and The connection of left right tube and intermediate handle seat is realized in handle base.

The beneficial effects of the utility model are：Electric motor bicycle with folding and Segway Human Transporter fold handle folding mechanism, this is novel Practicality invention, convenient for handle fold, expansion after can be more firm, do not shake.A kind of energy is realized convenient for the handle simply folded, folding Poststack handle can carry out a positioning, prevent its double swerve, the vehicle safety performance after folding be improved, after also preventing folding It is collided in handling process with other objects, the present invention passes through sliding folding sleeve, you can easily handle is folded, is grasped Make simple.

Description of the drawings

Fig. 1 is the open cube display of the utility model embodiment.

Fig. 2 is the component decomposition diagram of the utility model embodiment.

Fig. 3 is the folding stereo figure of the utility model embodiment.

Fig. 4 is the axial section of the utility model embodiment.

Reference numeral

1- handle bases；101- location holes；Pin jack is pressed in 102- activities；2- activity push-pieces；3- positioning pins；4- folding grip pipes Seat；401- transverse holes；402- lateral grooves；The vertical holes of 403-；5- is pipe；6- bullet pins；7- compression springs；8- grub screws；9- Tension spring.

Specific embodiment

The technical issues of in order to solve the utility model, technical solution and advantageous effect are more clearly understood, below In conjunction with the embodiments, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only To explain the utility model, it is not used to limit the utility model.

It should be understood that the orientation or position relationship of the instructions such as term "left", "right" in the description of the present invention, To be based on orientation shown in the drawings or position relationship, being for only for ease of description the utility model rather than requiring this practicality new Type must be with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

As shown in Figs 1-4, a kind of folding handle, including handle base 1, positioned at the left and right at handle base both ends two identical Pipe 5.

Left tube 5 and right tube 5 are connect respectively by identical folding grip tube socket 4 and tension spring 9 with handle base 1, left Pipe 5 and right tube 5 are connected through a screw thread and connect with respective folding grip tube socket 4, in the deployed state, left tube 5, handle base 1 and right tube 5 point-blank, in a folded configuration, left 5 vertical handle seat 1 of right tube, left right tube 5 and handle base 1 Connection component is identical with elastic parts.

Further, the forepart of folding grip tube socket is provided with transverse holes 401 and lateral groove 402, handle base 1 it is front and rear Both ends are symmetrically arranged the location hole 101 of strip on face, and positioning pin 3 is passed through from transverse holes 401 and lateral groove 402, And the both ends of positioning pin 3 are stuck on location hole 101, and during folding and expansion, can be moved left and right on location hole 101 It is dynamic.

Further, the middle part of folding grip tube socket 4 is provided with vertical hole 403, is installed successively from top to bottom in vertical hole 403 There are grub screw 8, compression spring 7, bullet pin 6.

Further, handle base 1 is provided at both ends with activity by pin jack 102 above, and movable push-piece 2 is mounted on vertical hole Activity is by pin jack 102, when folding handle and be in unfolded state, the bullet pin 6 on folding grip tube socket 4 be stuck in it is movable by On pin 2.

Further, in handle base 1, one end of two tension springs 9 in left and right connects respectively with corresponding 3 middle part of positioning pin It connects, and the connection of left right tube 5 and intermediate handle seat 1 is realized in handle base 1.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, therefore, only This is should be included in all any modification, equivalent and improvement that the utility model the description and the appended drawings content is made etc. Within the protection domain of utility model.

Claims (5)

1. a kind of folding handle, including handle base, positioned at the identical pipe in the left and right at handle base both ends two, it is characterised in that： Left tube and right tube are connect respectively by identical folding grip tube socket and tension spring with handle base, and left tube and right tube are led to It crosses threaded connection to connect with respective folding grip tube socket, in the deployed state, left tube, handle base and right tube are in straight line On, in a folded configuration, left right tube vertical handle seat.

2. folding handle according to claim 1, it is characterised in that：The forepart of the folding grip tube socket is provided with transverse direction Hole and lateral groove, both ends are symmetrically arranged the location hole of strip on the front-back of handle base, and positioning pin is from transverse holes And lateral groove passes through, and the both ends of positioning pin are stuck on location hole, and during folding and expansion, it can be on location hole It moves left and right.

3. folding handle according to claim 1, it is characterised in that：Vertical hole is provided in the middle part of folding grip tube socket, It is sequentially installed with grub screw, compression spring, bullet pin from top to bottom in vertical hole.

4. folding handle according to claim 3, it is characterised in that：Be provided at both ends with above the handle base activity by Pin jack, movable push-piece are mounted on vertical activity and press on pin jack, when folding handle is in unfolded state, folding grip Bullet pin card on tube socket is on movable push-piece.

5. folding handle according to claim 2, it is characterised in that：In handle base, described two pulling force bullets in left and right One end of spring hook connects respectively in the middle part of corresponding positioning pin, and the company of left and right handle and intermediate handle seat is realized in handle base It connects.