CN214451594U

CN214451594U - Bicycle stem with cell phone stand function

Info

Publication number: CN214451594U
Application number: CN202023167821.4U
Authority: CN
Inventors: 杨玉峰; 李鑫
Original assignee: Tianjin Jinlun Group Xinde Vehicle Industry Co ltd
Current assignee: Tianjin Jinlun Group Xinde Vehicle Industry Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a bicycle handlebar stands with cell phone stand function. Comprises a handle component and a bracket component; the handlebar vertical component comprises a connecting pipe positioned in the middle, a rear sleeve is arranged at the rear end of the connecting pipe, a front fixed hoop is arranged at the front end of the connecting pipe, and a front movable hoop is buckled and arranged on the front fixed hoop; the support assembly comprises a base with a fixed support arm, a movable support arm is hinged to the end of the fixed support arm through a hinge screw, an adjusting nut is arranged on the hinge screw, a support rod with a sphere is arranged at the front end of the movable support arm, the support assembly also comprises a base plate, a first clamping plate and a second clamping plate are respectively arranged on two sides of the base plate, a multi-petal type ball sleeve is arranged on the back of the base plate, the sphere is positioned in the ball sleeve, and an outer sleeve is arranged for enabling a multi-petal structure of the ball sleeve to be gathered to clamp the sphere; the base of the bracket component is fixedly connected with the front movable hoop of the standing component. The utility model discloses simple structure, simple operation, cell-phone are fixed firm, do not influence the security of riding.

Description

Bicycle stem with cell phone stand function

Technical Field

The utility model belongs to the technical field of the bicycle part, especially, relate to a bicycle handlebar stands with cell phone stand function.

Background

The handlebar stem is one of the important parts of the bicycle, is arranged between the handlebar assembly and the front fork assembly, transmits the steering action of a rider on the front fork assembly and the front wheel through the handlebar, and is a bridge between the handlebar assembly and the front fork assembly. The conventional bicycle stem generally comprises a hollow or solid stem base body located in the middle, and a hoop is respectively arranged at the front part and the rear part of the stem base body and is respectively used for fixing the middle position of a handle bar section at the front part and fixing the upper end of a section of a front fork tube at the rear part.

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 handlebar. In general, the mobile phone support is obtained through purchase, structures such as fixing buckles/fixing clips are arranged on the back face of the support, when the mobile phone support is installed on a handlebar, the mobile phone support is installed and fixed on a handlebar section bar through the structures such as the fixing buckles/the fixing clips, and then the mobile phone is fixed on the support.

The above-mentioned fixing method of the mobile phone has the following disadvantages: firstly, the purchased mobile phone support and a bicycle handlebar are low in bonding strength, and the mobile phone support is easy to shift or even fall off in a bumpy riding process, so that the posture of the mobile phone is changed or even falls off, and the checking and the operation of the mobile phone are influenced; secondly, the external cell phone stand can only be installed to the left side or the right side position of handlebar usually, and can't install the intermediate position, just so the cell-phone just can install to the off-set ground, leads to riding passerby's sight when looking over the cell-phone and deviates from the center of the route of riding, leads to easily leading to the blind problem to the place ahead barrier, produces the danger of riding.

Therefore, the structure for fixing the mobile phone on the bicycle needs to be optimally designed to solve the aforementioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical problem that exists among the well-known art and provide a simple structure, simple operation, cell-phone are fixed firm, do not influence the bicycle handlebar stand that has a cell phone stand function of the security of riding.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a bicycle stem with a mobile phone support function comprises a stem component and a support component; the handlebar vertical component comprises a connecting pipe positioned in the middle, a rear sleeve is arranged at the rear end of the connecting pipe, a front fixed hoop is arranged at the front end of the connecting pipe, and a front movable hoop is buckled and arranged on the front fixed hoop; the support assembly comprises a base with a fixed support arm, a movable support arm is hinged to the end of the fixed support arm through a hinge screw, an adjusting nut is arranged on the hinge screw, a support rod with a sphere is arranged at the front end of the movable support arm, the support assembly also comprises a base plate, a first clamping plate and a second clamping plate are respectively arranged on two sides of the base plate, a multi-petal type ball sleeve is arranged on the back of the base plate, the sphere is positioned in the ball sleeve, and an outer sleeve is arranged for enabling a multi-petal structure of the ball sleeve to be gathered to clamp the sphere; the base of the bracket component is fixedly connected with the front movable hoop of the standing component.

The utility model has the advantages that:

the utility model provides a bicycle handlebar that has cell phone stand function that structural design is simple reasonable stands, compares immediately with current bicycle handlebar, the utility model discloses in constitute by standing subassembly and bracket component through making the stick stand, realized standing the combination with the support, the handlebar part of bicycle assembles the back like this, the support just becomes a part for the bicycle automobile body, therefore saved the trouble of independently purchasing cell phone stand and installing on to the handlebar, simultaneously owing to will combine into a whole with the support standing, guaranteed joint strength, consequently at the in-process of riding, support and cell-phone are difficult for taking place the problem of aversion and droing. On the other hand, because will stand the subassembly and combine into a whole with the bracket component, therefore the cell phone stand just lies in the intermediate position dead ahead of handlebar during the use, and when the cell-phone was installed on the support with the mode of putting in, the sight keeps on the route of riding in the front when being convenient for ride passerby and riding while looking over the cell-phone, consequently guaranteed the security when riding.

The bicycle riding bracket comprises a bracket assembly, a base, a movable supporting arm, a base plate, clamping plates and other components, wherein the bracket assembly is composed of the base with the fixed supporting arm, the movable supporting arm, the base plate, the clamping plates and the like, the bracket assembly can be switched between a folding state and a using state, the interference on riding in a non-using state is avoided, and meanwhile, the bracket assembly can be quickly adjusted to the using state. The movable support arm is connected with the base plate through the ball head, so that the base plate and the accessory parts of the base plate can be adjusted to a certain degree, and a rider can conveniently adjust the angle of the mobile phone according to actual conditions.

Preferably: the base of the bracket component and the fixed support arm are of an integrated casting structure and are made of aluminum alloy materials; the movable support arm, the support rod and the ball body are of an integrally cast structure and are made of aluminum alloy materials.

Preferably: the first clamping plate and the second clamping plate of the bracket component are both elastic plastic plates with transparent windows in the middle parts, the rear edges of the first clamping plate and the second clamping plate are fixedly connected with the two side edges of the base plate respectively, and anti-skid rubber pads are arranged on the inner walls of the first clamping plate and the second clamping plate.

Preferably: and a limiting support plate for limiting the position of the movable support arm is also arranged on the base and at the root position of the fixed support arm.

Preferably: the outer vertical surface of the substrate is also provided with a reflective patch.

Preferably: an upper group of rear lug plates and a lower group of rear lug plates which are opposite are arranged at the rear part of the rear sleeve, connecting holes are arranged on the rear lug plates, and the rear sleeve is fastened by rear fixing bolts which are positioned in the upper group of connecting holes and the lower group of connecting holes.

Preferably: the upper edges and the lower edges of the front fixed hoop and the front movable hoop are fixedly connected by two front fixed bolts respectively.

Preferably: the rear sleeve monomer of the vertical component is cast and molded, the connecting pipe and the front fixing hoop are integrally cast and molded, and the front part of the rear sleeve and the rear end of the connecting pipe are welded and fixed.

Drawings

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

FIG. 2 is a schematic structural view of the stem assembly of FIG. 1;

FIG. 3 is a schematic structural view of the bracket assembly of FIG. 1;

fig. 4 is a schematic structural view of the present invention in a first use state;

fig. 5 is a schematic structural view of the present invention in a second use state;

fig. 6 is a schematic structural view of the present invention in a contracted state.

In the figure:

1. a standing assembly; 1-1, a rear ear plate; 1-2, rear fixing bolts; 1-3, rear sleeve; 1-4, connecting pipes; 1-5, front fixing hoops; 1-6, a front movable hoop; 1-7, front fixing bolt; 2. a bracket assembly; 2-1, a base; 2-2, a limiting plate; 2-3, hinge screw; 2-4, adjusting a nut; 2-5, a movable support arm; 2-6, a support rod; 2-7, coating; 2-8, a substrate; 2-9, reflective patch; 2-10, a first splint; 2-11, a second splint; 3. provided is a mobile phone.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments are described in detail.

Please refer to fig. 1, the utility model discloses a bicycle with cell phone stand function stands including standing subassembly 1 and bracket component 2, and bracket component 2 is located the place ahead of standing subassembly 1, and bracket component 2 can adjust between user state and folding state, and the operation expandes when using, and the operation is folded in order to avoid producing the interference to riding when non-using.

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

the handlebar vertical component 1 comprises a connecting pipe 1-4 positioned in the middle, a rear sleeve 1-3 is arranged at the rear end of the connecting pipe 1-4, a front fixed hoop 1-5 is arranged at the front end of the connecting pipe 1-4, and a front movable hoop 1-6 is buckled on the front fixed hoop 1-5 to form a complete hoop. Wherein, the rear sleeve 1-3 is sleeved on the upper end of the front fork tube of the bicycle and is fixed, and the anchor ear is positioned in the middle position of the handlebar section bar of the bicycle and is fixed, so the axial direction of the rear sleeve 1-3 is vertical to the axial direction of the anchor ear.

The rear side wall of the rear sleeve 1-3 is provided with an axially through gap, so that the rear sleeve is divided into a left clamping subsection and a right clamping subsection, and when the two clamping subsections are gathered, the clamping fixing effect is generated on the middle part. In the embodiment, an upper group of rear lug plates 1-1 and a lower group of rear lug plates 1-1 which are opposite to each other are arranged at the rear part of the rear sleeve 1-3, connecting holes are formed in the rear lug plates 1-1, and the rear sleeve 1-3 is fastened by adopting rear fixing bolts 1-2 which are positioned in the upper group of connecting holes and the lower group of connecting holes.

In the embodiment, the upper edges and the lower edges of the front fixed hoops 1-5 and the front movable hoops 1-6 are fixedly connected by two front fixed bolts 1-7 respectively. Specifically, connecting holes are arranged on the upper edges and the lower edges of the front fixed anchor ear 1-5 and the front movable anchor ear 1-6, front fixing bolts 1-7 are arranged in the two groups of corresponding connecting holes, and when the front fixing bolts 1-7 are screwed, the anchor ears clamp and fix the handlebar sectional materials.

In the embodiment, the rear sleeve 1-3 of the vertical component 1 is formed by casting an aluminum alloy material monomer, the connecting pipe 1-4 and the front fixing hoop 1-5 of the vertical component 1 are formed by casting an aluminum alloy material integrally, and the front part of the rear sleeve 1-3 and the rear end of the connecting pipe 1-4 are welded and fixed.

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

the bracket component 2 comprises a base 2-1 with a fixed support arm, a movable support arm 2-5 is hinged at the end part of the fixed support arm through a hinge screw 2-3, an adjusting nut 2-4 is arranged on the hinge screw 2-3, and the fixed support arm and the movable support arm 2-5 are loosened or fastened by loosening or screwing the adjusting nut 2-4.

The base 2-1 of the bracket component 2 is fixedly connected with the front movable hoop 1-6 of the standing component 1, and specifically, the base 2-1 is fixedly welded with the front movable hoop 1-6.

The front end of the movable support arm 2-5 is provided with a support rod 2-6 with a sphere, and the movable support arm also comprises a base plate 2-8, two sides of which are respectively provided with a first splint 2-10 and a second splint 2-11, the back of the base plate 2-8 is provided with a multi-petal ball sleeve, the sphere is positioned in the ball sleeve, and the movable support arm is also provided with an outer sleeve 2-7 which enables the multi-petal structure of the ball sleeve to be gathered to clamp the sphere.

Specifically, the outer wall of the multi-petal structure of the ball sleeve is provided with an external thread, the inner wall of the outer sleeve 2-7 is provided with an internal thread, and the inner wall of the outer sleeve 2-7 has a certain taper, so that when the outer sleeve 2-7 is screwed, the multi-petal structure of the ball sleeve is pressed to gather inwards due to the effect of the taper to clamp the ball body, otherwise, when the outer sleeve 2-7 is rotated reversely, the clamping effect disappears.

In this embodiment, the base 2-1 and the fixed arm of the bracket assembly 2 are integrally cast and formed of aluminum alloy, and the movable arm 2-5, the support rod 2-6 and the ball thereof are integrally cast and formed of aluminum alloy.

The ball body, the ball sleeve and the outer sleeves 2-7 form a ball head connecting structure, so that the angles of the base plates 2-8 and the accessory parts thereof can be adjusted to a certain degree by adjusting the outer sleeves 2-7, and the screen of the mobile phone 3 can be oriented to a proper viewing direction by the adjusting action when the mobile phone 3 is installed on the base plates 2-8.

In this embodiment, a limiting support plate 2-2 for limiting the position of the movable support arm 2-5 is further disposed at the root position of the fixed support arm on the base 2-1, and the limiting support plate 2-2 is mounted and fixed on the base 2-1 in a welding manner.

The first clamping plate 2-10 and the second clamping plate 2-11 of the bracket component 2 are both elastic plastic plates with a through window in the middle, the rear edges of the first clamping plate 2-10 and the second clamping plate 2-11 are respectively fixedly connected with the edges of the two sides of the base plate 2-8, and the inner walls of the first clamping plate 2-10 and the second clamping plate 2-11 are provided with anti-skid rubber pads. In this embodiment, the base plate 2-8, the first clamping plate 2-10 and the second clamping plate 2-11 can be integrally formed by injection molding of engineering plastic materials, and the corresponding earth cover can be integrally formed on the back of the base plate 2-8 by injection molding. Because the first clamping plate 2-10 and the second clamping plate 2-11 have elasticity, the mobile phone 3 can be clamped between the two clamping plates, and the anti-skid rubber mat can improve the stability of the clamping action.

The effect of arranging the through windows on the first clamping plate 2-10 and the second clamping plate 2-11 is two: one is that the side part of the mobile phone 3 is in point contact with the clamping plate, so that the stability of the clamping effect is improved; the other is that for the mobile phone 3 with some keys on the side, the keys are prevented from being pressed by making the key part in the range of the transparent window.

In this embodiment, reflective patches 2-9 are further disposed on the outer vertical surfaces of the substrates 2-8. The light reflecting patches 2-9 play a role of a safe light reflecting band, when the optical fibers irradiate the light reflecting patches 2-9, other pedestrians and vehicles can notice the rider to avoid the rider by generating a light reflecting effect, and particularly the safety of riding at night can be improved.

The using method comprises the following steps:

the bicycle stem has a use state and a folding state after being assembled in a bicycle body, wherein the use state is divided into two types, and the folding state has one type, specifically:

the use state one: referring to fig. 4, the movable support arm 2-5 is tilted upward, the base plate 2-8 and its accessories are rotated upward, the mobile phone 3 is installed between the first clamping plate 2-10 and the second clamping plate 2-11, and the screen of the mobile phone 3 has an angle convenient to view by adjusting the ball head structure (at this time, the movable support arm 2-5 is tilted upward to have a final position due to the action of the limiting support plate 2-2, so as to prevent the base plate 2-8 from being too close to the hoop to cause contact with the hoop when the mobile phone 3 is assembled and disassembled);

the second use state: referring to fig. 5, when the bicycle is ridden at night and the mobile phone 3 is not installed, the movable support arm 2-5 is tilted forwards, the outer vertical surface of the base plate 2-8 faces the front, the light reflecting patch 2-9 is advanced and plays a role of a safe light reflecting belt, and the light of the coming vehicle in front is reflected when the light irradiates on the light reflecting patch 2-9, so that the safety warning function is achieved;

folding state: referring to fig. 6, in the non-use state, the movable arm 2-5 is tilted downward to finely adjust the ball head structure, so that the base plate 2-8 and the accessory parts thereof are moved to the position below the hoop, and the interference to the riding action and the sight of the rider is avoided after the folding.

Claims

1. The utility model provides a bicycle handlebar stem with cell phone stand function, characterized by: comprises a handle-stand component (1) and a bracket component (2); the handle vertical component (1) comprises a connecting pipe (1-4) positioned in the middle, a rear sleeve (1-3) is arranged at the rear end of the connecting pipe (1-4), a front fixed hoop (1-5) is arranged at the front end of the connecting pipe (1-4), and a front movable hoop (1-6) is buckled on the front fixed hoop (1-5); the support assembly (2) comprises a base (2-1) with a fixed support arm, a movable support arm (2-5) is hinged to the end of the fixed support arm through a hinge screw (2-3), an adjusting nut (2-4) is arranged on the hinge screw (2-3), a support rod (2-6) with a sphere is arranged at the front end of the movable support arm (2-5), the support assembly further comprises a base plate (2-8) with a first clamping plate (2-10) and a second clamping plate (2-11) arranged on two sides respectively, a multi-petal type ball sleeve is arranged on the back of the base plate (2-8), the sphere is located in the ball sleeve, and an outer sleeve (2-7) enabling a multi-petal structure of the ball sleeve to be gathered to clamp the sphere is further arranged; the base (2-1) of the bracket component (2) is fixedly connected with the front movable hoop (1-6) of the standing component (1).

2. The bicycle stem with the function of a mobile phone support as claimed in claim 1, characterized in that: the base (2-1) of the bracket component (2) and the fixed support arm are of an integral casting structure and made of aluminum alloy materials; the movable support arm (2-5), the support rod (2-6) and the sphere are of an integrally cast structure and made of aluminum alloy materials.

3. The bicycle stem with the function of a mobile phone support as claimed in claim 2, characterized in that: the first clamping plate (2-10) and the second clamping plate (2-11) of the bracket component (2) are both elastic plastic plates with a through window in the middle, the rear edges of the first clamping plate and the second clamping plate are respectively fixedly connected with the edges of two sides of the base plate (2-8), and anti-skid rubber pads are arranged on the inner walls of the first clamping plate (2-10) and the second clamping plate (2-11).

4. The bicycle stem with the function of a mobile phone support as claimed in claim 3, characterized in that: a limiting support plate (2-2) used for limiting the position of the movable support arm (2-5) is also arranged on the base (2-1) and at the root position of the fixed support arm.

5. The bicycle stem with the function of a mobile phone support as claimed in claim 4, characterized in that: the outer vertical surface of the base plate (2-8) is also provided with a reflective patch (2-9).

6. The bicycle stem with the function of a mobile phone support as claimed in claim 5, characterized in that: an upper group of rear lug plates (1-1) and a lower group of rear lug plates (1-1) which are opposite are arranged at the rear part of the rear sleeve (1-3), connecting holes are arranged on the rear lug plates (1-1), and the rear sleeve (1-3) is fastened by adopting rear fixing bolts (1-2) which are positioned in the upper group of connecting holes and the lower group of connecting holes.

7. The bicycle stem with the function of a mobile phone holder as claimed in claim 6, characterized in that: the upper edges and the lower edges of the front fixed anchor ear (1-5) and the front movable anchor ear (1-6) are respectively fixedly connected by two front fixed bolts (1-7).

8. The bicycle stem with the function of a mobile phone holder as claimed in claim 7, wherein: the rear sleeve (1-3) of the vertical component (1) is formed by casting a single body, the connecting pipe (1-4) and the front fixing hoop (1-5) are formed by casting integrally, and the front part of the rear sleeve (1-3) and the rear end of the connecting pipe (1-4) are welded and fixed.