CN216508836U

CN216508836U - Electric bicycle front fork mechanism with cell phone stand function

Info

Publication number: CN216508836U
Application number: CN202123360325.5U
Authority: CN
Inventors: 杨玉峰
Original assignee: Tianjin Jinlun Group Xinde Vehicle Industry Co ltd
Current assignee: Tianjin Jinlun Group Xinde Vehicle Industry Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-13
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to an electric bicycle front fork mechanism with a mobile phone support function. Comprises a front fork component and a mobile phone bracket component; the front fork assembly comprises a left supporting tube and a right supporting tube, a left handlebar rod is inserted at the upper end of the left supporting tube, a right handlebar rod is inserted at the upper end of the right supporting tube, and a central tube is arranged between an upper cross beam plate and a lower cross beam plate; the mobile phone support assembly comprises a lifting support and a mobile phone support, wherein the lifting support and the mobile phone support are arranged on the central pipe; cell phone stand is including the base that has two relative curb plates, and the articulated base that verts of installing between two curb plates has the outer tube of rocking to rotate at its forward-mounted, installs the pivot of rocking to rotate in the outer tube of rocking to rotate, installs the gyration outer tube at its front end, installs the gyration pivot in the gyration outer tube, installs the fixed disk at the front end of gyration pivot, still including verting adjusting part, rocking adjusting part and gyration adjusting part. The utility model has reasonable structural design, lifting and multi-angle adjusting capability and convenient and fast adjusting operation.

Description

Electric bicycle front fork mechanism with cell phone stand function

Technical Field

The utility model belongs to the technical field of electric bicycle components, and particularly relates to an electric bicycle front fork mechanism with a mobile phone support function.

Background

With the development of technology and the improvement of living standard of people, the bicycle as a daily travel tool and a body-building riding tool of people is more and more pursuing design feeling and interest. Currently, a mobile phone has become one of important articles carried by people when people go out, and in a scene of riding outside, the mobile phone is not only used for providing necessary communication and entertainment functions, but also can provide functions of route planning and navigation. Therefore, when people go out to ride, the mobile phone is usually installed and fixed on the bicycle body so as to be convenient for operating the mobile phone and observing the navigation route information displayed on the screen. Typically, the prior art has achieved this by mounting a cell phone holder on the bicycle body. In general, a mobile phone support is obtained through purchase, a fixing buckle/fixing clamp and other structures are arranged on the back surface of the support, when the mobile phone support is installed on a bicycle (a handlebar), the mobile phone support is installed and fixed on a section bar through the fixing buckle/fixing clamp and other structures, and then a mobile phone is fixed on the support.

The typical defect of aforementioned cell phone stand function is that can't carry out lift adjustment and multi-angle regulation, and people have the change of gesture at the in-process of riding, and when the passerby rides electric bicycle, also need carry out certain altitude mixture control to electric bicycle's automobile body because the height difference usually. If the mobile phone is needed to be used during riding, the posture of the mobile phone is usually required to be adjusted according to factors such as different light, different sitting postures and different viewing angles, and the functions of the existing mobile phone support cannot meet the requirements. On the other hand, the existing mobile phone support is usually a fixed mounting structure on the handlebar, and occupies a space position on the handlebar under the condition that the mobile phone is not used, so that the sight of a rider can be shielded to a certain extent.

Therefore, need carry out optimal design to electric bicycle's front fork mechanism and cell phone stand mechanism, promote electric bicycle for riding the rationality of the cell phone stand function that passerby provided, make front fork mechanism and cell phone stand mechanism can carry out convenient regulation simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides the front fork mechanism of the electric bicycle with the function of the mobile phone support, which has reasonable structural design, lifting and multi-angle adjusting capability and convenient and fast adjusting operation, and solves the technical problems in the prior art.

The technical scheme adopted by the utility model for solving the technical problems in the prior art is as follows: an electric bicycle front fork mechanism with a mobile phone support function comprises a front fork assembly and a mobile phone support assembly; the front fork assembly comprises a left supporting tube and a right supporting tube which are connected by an upper cross beam plate and a lower cross beam plate, a left handlebar rod is inserted at the upper end of the left supporting tube, a right handlebar rod is inserted at the upper end of the right supporting tube, and a central tube is arranged between the upper cross beam plate and the lower cross beam plate; the mobile phone support assembly comprises a lifting support arranged on the central tube, and a mobile phone support is arranged at the top end of the lifting support; cell phone stand is including the base that has two relative curb plates, and the articulated base that verts of installing between two curb plates has the outer tube of rocking at the forward-mounted of the base that verts, and the pivot of rocking is installed to the outer tube of rocking, installs the gyration outer tube at the front end of the pivot of rocking, installs the gyration pivot in the gyration outer tube, installs the fixed disk at the front end of gyration pivot, still including verting adjusting part, rocking adjusting part and gyration adjusting part.

The utility model has the advantages and positive effects that:

compared with the existing bicycle front fork mechanism, the bicycle front fork mechanism integrates the functions of the mobile phone support. The front fork assembly is composed of a left supporting tube, a left handlebar rod, a right supporting tube, a right handlebar rod and the like, so that the height of the front fork assembly can be adjusted. The mobile phone support is composed of the lifting support and the mobile phone support, so that the height of the mobile phone support can be conveniently adjusted. The function of aforementioned altitude mixture control can make this front fork mechanism and cell phone stand can carry out quick convenient regulation according to the needs of riding passerby self, promotes the position travelling comfort that the vehicle was ridden and was used the cell-phone when riding, makes the cell phone stand function of front fork mechanism more reasonable. Simultaneously, because the height of cell-phone bracket component self can be adjusted, consequently can be fully move down under non-user state, reduce or avoid the influence to riding passerby's sight.

Through setting up cell phone stand by the base, the base verts, rock the outer tube and rock the pivot, gyration outer tube and gyration pivot, constitutions such as fixed disk, set up simultaneously and vert the adjusting part, rock adjusting part and gyration adjusting part, make cell phone stand possess and vert the regulation, rock the multi-angle regulatory function who adjusts and gyration, after installing on cell phone stand like this through carrying out the multi-angle regulation, make the cell-phone screen set for the position and the angle that suitably watch, travelling comfort and convenience when promoting the practical cell-phone of riding.

Preferably: the lifting support comprises a lifting sleeve and a lifting support rod, the lifting sleeve is sleeved on the central tube, and a fixed rubber sleeve is arranged between the lower port of the lifting sleeve and the central tube.

Preferably: the tilting adjusting assembly comprises a tilting lead screw which is arranged between two side plates and provided with a knob at the outer end, a notch is formed in the bottom of the tilting base, and a moving block located on the tilting lead screw is located in the notch.

Preferably: the rocking adjustment assembly comprises a rocking screw rod arranged on the tilting base, a toothed turntable matched with the rocking screw rod is arranged at the rear part of the rocking outer sleeve, and a rocking locking piece is further arranged on the outer wall of the rocking outer sleeve.

Preferably: the rotary adjusting assembly comprises a rotary screw rod arranged on the side part of the front end of the rotary outer sleeve and a rotary sleeve with a rotary rotating shaft as a central shaft, a toothed turntable matched with the rotary screw rod is arranged at the rear end of the rotary sleeve, and a rotary locking piece is further arranged on the outer wall of the rotary sleeve.

Preferably: the left fixing clamping block used for fixing the left handlebar rod is installed at the upper port of the left supporting tube, and the right fixing clamping block used for fixing the right handlebar rod is installed at the upper port of the right supporting tube.

Preferably: the lower end of the left supporting tube is provided with a left fork piece, and the lower end of the right supporting tube is provided with a right fork piece.

Preferably: and the lower end of the left supporting tube or the right supporting tube is provided with a mounting plate for mounting a disc brake.

Preferably: a plurality of wire buckles are arranged on the left supporting tube and/or the right supporting tube.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a perspective view of the front fork assembly of FIG. 1;

FIG. 3 is a schematic external view of the handset cradle assembly of FIG. 1;

fig. 4 is a cross-sectional structural view of the handset cradle assembly of fig. 1.

In the figure:

1. a left handlebar; 2. a left handlebar; 3. a left fixed clamp block; 4. a mobile phone support; 4-1, a base; 4-2, side plates; 4-3, a pitch adjustment assembly; 4-4, a swing locking piece; 4-5, rotating the outer sleeve; 4-6, a rotation adjusting component; 4-7, fixing the disc; 4-8, a rotary locking piece; 4-9, shaking and rotating the outer sleeve; 4-10, a rocking adjustment component; 4-11, tilting base; 5. a central tube; 6. wire buckling; 7. a left support tube; 8. mounting a plate; 9. a left fork piece; 10. a right handlebar; 11. a right handlebar; 12. a right fixed clamp block; 13. an upper beam plate; 14. a lifting support; 15. fixing a rubber sleeve; 16. a lower weighing plate; 17. a right support tube; 18. and a right fork piece.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail.

Referring to fig. 1, the front fork mechanism of an electric bicycle with a mobile phone support function of the present invention includes a front fork assembly and a mobile phone support assembly. Cell phone stand subassembly installation is at the middle part of front fork subassembly, and front fork subassembly self can carry out lift adjustment, and cell phone stand subassembly can carry out lift adjustment on the front fork subassembly, through aforementioned altitude mixture control function, can make and ride passerby and adjust the adaptation highly according to self condition by oneself at the in-process of riding electric bicycle, has promoted the travelling comfort of riding, adjusts the simple operation.

Referring to fig. 2, it can be seen that:

the front fork assembly comprises a left support tube 7 and a right support tube 17 which are connected by an upper cross beam plate 13 and a lower cross beam plate 16, and the upper cross beam plate, the lower cross beam plate, the left support tube and the right support tube form a rigid whole. Two ends of the upper cross beam plate 13 are respectively welded and fixed with the left supporting tube 7 and the right supporting tube 17, and two ends of the lower cross beam plate 16 are respectively welded and fixed with the left supporting tube 7 and the right supporting tube 17.

The upper end of the left support pipe 7 is inserted with a left handlebar rod 2, the upper end of the right support pipe 17 is inserted with a right handlebar rod 11, and a central pipe 5 is arranged between the upper beam plate 13 and the lower beam plate 16. Specifically, holes are formed in the middle of the upper cross beam plate 13 and the middle of the lower cross beam plate 16, and the central pipe 5 penetrates through the holes and is welded and fixed with the upper cross beam plate 13 and the lower cross beam plate 16.

In this embodiment, a left fixing clamp 3 for fixing the left handlebar stem 2 is installed at the upper port of the left support tube 7, and a right fixing clamp 12 for fixing the right handlebar stem 11 is installed at the upper port of the right support tube 17. The left support tube 7 and the left handlebar rod 2 and the right support tube 17 and the right handlebar rod 11 are locked by locking the left fixing clamping block 3 and the right fixing clamping block 12, when the heights of the left handlebar rod and the right handlebar rod need to be adjusted, bolts on the left fixing clamping block 3 and the fixing clamping block 12 are loosened firstly, the left handlebar rod 2 and the right handlebar rod 11 are lifted upwards or lowered, and the bolts on the left fixing clamping block 3 and the fixing clamping block 12 are screwed again after the heights are proper.

A left handlebar 1 is mounted on the left handlebar stem 2, and a right handlebar 10 is mounted on the right handlebar stem 11.

In this embodiment, the left fork piece 9 is installed at the lower end of the left support tube 7, the right fork piece 18 is installed at the lower end of the right support tube 17, and both the left fork piece 9 and the right fork piece 18 are used for installing the front wheel. The left fork piece 9 is welded at the lower end of the left support tube 7, and the right fork piece 18 is welded at the lower end of the right support tube 17.

In this embodiment, be equipped with the mounting panel 8 that is used for the installation dish to stop at the lower extreme of left stay tube 7 or right stay tube 17, be equipped with the mounting hole on the mounting panel 8, mounting panel 8 and left stay tube 7 or right stay tube 17 welded connection.

In this embodiment, a plurality of wire buckles 6 are installed on the left support tube 7 and/or the right support tube 17, and each wire buckle 6 is welded and fixed with the left support tube 7 and/or the right support tube 17 and used for fixing a wire harness on the electric bicycle.

The cell phone stand subassembly is including installing elevating bracket 14 on center tube 5, installs cell phone stand 4 on the top of elevating bracket 14, and elevating bracket 14 can carry out lift adjustment on the height of center tube 5, realizes adjusting correspondingly the height of cell phone stand 4.

In this embodiment, the lifting bracket 14 includes a lifting sleeve and a lifting support rod, which are welded and fixed, the lifting support rod is located in front of the lifting sleeve, the lifting sleeve is sleeved on the central tube 5, and a fixing rubber sleeve 15 is arranged between the lower end of the lifting sleeve and the central tube 5. When the lifting bracket 14 moves down, the height of the lifting bracket 14 is set because the fixing rubber 15 is caught between the lifting sleeve and the center pipe 5. When the height of the lifting support 14 needs to be adjusted, the whole lifting support 14 is pulled upwards at first, the lifting sleeve is separated from the fixed rubber sleeve 15, the fixed rubber sleeve 15 can be lifted and moved on the central tube 5 after losing the pressure, after the position of the fixed rubber sleeve 15 is adjusted to be proper, the lifting support 14 is moved downwards until the lifting sleeve is sleeved on the fixed rubber sleeve 15 again, the lifting sleeve is pressed downwards with slight force, and the fixed rubber sleeve 15 is clamped and fixed between the lifting sleeve and the central tube 5 again.

Referring to fig. 3 and 4, it can be seen that:

the mobile phone support 4 comprises a base 4-1 with two opposite side plates 4-2, and the base 4-1 is fixedly arranged on the top of a lifting support rod of a lifting support 14.

A tilting base 4-11 is hinged between the two side plates 4-2, a rocking outer sleeve 4-9 is arranged at the front part of the tilting base 4-11, a rocking rotating shaft is arranged in the rocking outer sleeve 4-9, a rotary outer sleeve 4-5 is arranged at the front end of the rocking rotating shaft, a rotary rotating shaft is arranged in the rotary outer sleeve 4-5, and a fixed disc 4-7 is arranged at the front end of the rotary rotating shaft.

The device also comprises a tilting adjusting component 4-3, a rocking adjusting component 4-10 and a rotary adjusting component 4-6. When the tilting adjusting assembly 4-3 is operated, the tilting base 4-11 drives the accessory part to swing forwards or backwards, when the rocking adjusting assembly 4-10 is operated, the rocking rotating shaft drives the accessory part to swing leftwards or rightwards, and when the rotating adjusting assembly 4-6 is operated, the fixed disc 4-7 rotates clockwise or anticlockwise. The fixed disk 4-7 is used for fixing the mobile phone, the fixed disk 4-7 can be a magnetic disk or a vacuum chuck, and the mobile phone is fixedly connected with the fixed disk 4-7 in a magnetic adsorption or vacuum adsorption mode.

In this embodiment, the tilting adjustment assembly 4-3 includes a tilting screw rod installed between the two side plates 4-2 and having a knob at an outer end thereof, a notch is formed in a bottom of the tilting base 4-11, and a moving block located on the tilting screw rod is located in the notch. When the tilting screw rod is rotated through the knob, the moving block on the tilting screw rod moves forwards or backwards, forward or backward shifting of the bottom of the tilting base 4-11 is achieved, and accordingly the upper portion of the tilting base 4-11 performs tilting motion backwards or forwards at a certain angle.

In this embodiment, the swing adjusting assembly 4-10 includes a swing screw rod installed on the tilting base 4-11, a toothed turntable matched with the swing screw rod is installed at the rear part of the swing outer sleeve 4-9, and a swing locking member 4-4 is further installed on the outer wall of the swing outer sleeve. When the rocking screw rod is rotated through the knob, the rocking outer sleeve 4-9 rotates, and when the rocking rotary shaft and the accessory parts thereof need to be adjusted to rotate, the rocking outer sleeve 4-9 and the rocking rotary shaft need to be locked together by the rocking locking piece 4-4. Furthermore, the rocking locking piece 4-4 comprises a threaded rod with a shifting lever at the outer end, a threaded hole is formed in the outer wall of the rocking outer sleeve 4-9, the threaded rod is located in the threaded hole, and when the shifting lever rotates the threaded rod, the threaded rod moves inwards in the radial direction and is tightly pressed against the rocking rotating shaft, and locking is achieved.

In this embodiment, the rotation adjusting assembly 4-6 includes a rotation screw rod installed at the side of the front end of the rotation outer sleeve 4-5 and a rotation sleeve using the rotation shaft as the central axis, a toothed turntable matched with the rotation screw rod is installed at the rear end of the rotation sleeve, and a rotation locking member 4-8 is further installed on the outer wall of the rotation sleeve. When the rotary screw rod is rotated through the knob, the rotary sleeve rotates, and when the rotary shaft and the accessory parts thereof need to be adjusted to rotate, the rotary shaft and the rotary sleeve need to be locked together by adopting the rotary locking pieces 4-8. Furthermore, the rotary locking piece 4-8 comprises a threaded rod with a shifting lever at the outer end, a threaded hole is formed in the outer wall of the rotary sleeve, the threaded rod is located in the threaded hole, and when the threaded rod is rotated by the shifting lever, the threaded rod moves inwards in the radial direction and is tightly pressed against the rotary rotating shaft, so that locking is achieved.

Claims

1. The utility model provides an electric bicycle front fork mechanism with cell phone stand function, characterized by: comprises a front fork assembly and a mobile phone support assembly; the front fork assembly comprises a left supporting tube (7) and a right supporting tube (17) which are connected by an upper cross beam plate (13) and a lower cross beam plate (16), a left handlebar rod (2) is inserted at the upper end of the left supporting tube (7), a right handlebar rod (11) is inserted at the upper end of the right supporting tube (17), and a central tube (5) is arranged between the upper cross beam plate (13) and the lower cross beam plate (16); the mobile phone support assembly comprises a lifting support (14) arranged on a central tube (5), and a mobile phone support (4) is arranged at the top end of the lifting support (14); cell phone stand (4) is including base (4-1) that has relative two curb plates (4-2), articulated install tilting base (4-11) between two curb plates, the anterior mounting of tilting base (4-11) has rocking outer tube (4-9), install the rocking pivot in rocking outer tube (4-9), install gyration outer tube (4-5) at the front end of rocking pivot, install the gyration pivot in gyration outer tube (4-5), install fixed disk (4-7) at the front end of gyration pivot, still including verting adjusting part (4-3), rock adjusting part (4-10) and gyration adjusting part (4-6).

2. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 1, which is characterized in that: the lifting support (14) comprises a lifting sleeve and a lifting support rod, the lifting sleeve is sleeved on the central tube (5), and a fixed rubber sleeve (15) is arranged between the lower end opening of the lifting sleeve and the central tube (5).

3. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 2, wherein: the tilting adjusting assembly (4-3) comprises a tilting screw rod which is arranged between the two side plates (4-2) and provided with a knob at the outer end, a notch is formed in the bottom of the tilting base (4-11), and a moving block located on the tilting screw rod is located in the notch.

4. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 3, wherein: the rocking adjusting assembly (4-10) comprises a rocking screw rod arranged on the tilting base (4-11), a toothed turntable matched with the rocking screw rod is arranged at the rear part of the rocking outer sleeve (4-9), and a rocking locking piece (4-4) is also arranged on the outer wall of the rocking outer sleeve (4-9).

5. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 4, wherein: the rotary adjusting assembly (4-6) comprises a rotary screw rod arranged on the side part of the front end of the rotary outer sleeve (4-5) and a rotary sleeve taking a rotary rotating shaft as a central shaft, a toothed turntable matched with the rotary screw rod is arranged at the rear end of the rotary sleeve, and a rotary locking piece (4-8) is further arranged on the outer wall of the rotary sleeve.

6. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 5, wherein: the left fixing clamping block (3) used for fixing the left handlebar rod (2) is installed at the upper port of the left supporting tube (7), and the right fixing clamping block (12) used for fixing the right handlebar rod (11) is installed at the upper port of the right supporting tube (17).

7. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 6, is characterized in that: the lower end of the left supporting tube (7) is provided with a left fork piece (9), and the lower end of the right supporting tube (17) is provided with a right fork piece (18).

8. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 7, wherein: the lower end of the left supporting tube (7) or the right supporting tube (17) is provided with a mounting plate (8) for mounting a disc brake.

9. The front fork mechanism of the electric bicycle with the function of the mobile phone support as claimed in claim 8, wherein: a plurality of wire buckles (6) are arranged on the left supporting tube (7) and/or the right supporting tube (17).