CN218594494U

CN218594494U - Bicycle vertical tube

Info

Publication number: CN218594494U
Application number: CN202221604448.0U
Authority: CN
Inventors: 杨文彬
Original assignee: Kunshan Siaide Design Co ltd
Current assignee: Kunshan Siaide Design Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-03-10
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a bicycle standpipe, it includes a microscler standpipe body, this standpipe body generally is the cavity form, be formed with a handle through-hole that transversely runs through the standpipe body and can be used to assemble a bicycle handle in the nearly one end of standpipe body, and then be formed with a front fork through-hole that vertically runs through the standpipe body and can be used to assemble a bicycle front fork pipe in the standpipe body other end, be formed with one in the one end that the standpipe body formed the handle through-hole and put the hand hole that is linked together with the handle through-hole, be provided with a window hole with the inside intercommunication of standpipe body again in standpipe body top surface, can suitably contract the area that the window hole was seted up from this, with the structural strength who improves the standpipe body effectively.

Description

Bicycle vertical tube

Technical Field

The utility model relates to a bicycle standpipe, concretely relates to can promote structural strength's bicycle standpipe.

Background

The bicycle has both functions of transportation and sports leisure, is one of the favorite transportation tools of modern people, especially an electric bicycle capable of driving by electric power, can save the physical strength of riders in partial road sections such as climbing, and is very popular among the public, and generally, the existing electric bicycles are mostly provided with an electric control instrument which can be operated, controlled or switched by the riders, the electric control instrument is provided with a display screen which can display relevant riding information, and the existing electric control instrument is mostly embedded on a vertical pipe of the bicycle for the convenience of the riders to operate the electric control instrument, such as the Chinese utility model 214451595, the Chinese utility model 216128395, the Korean patent No. 20-20009-0003149 or the PCT patent publication No. 2010/128761.

When the electronic control instrument is assembled on the vertical pipe of the bicycle in the above-mentioned existing structures, an embedding opening which is equivalent to the external dimension of the electronic control instrument is required to be arranged on the top surface of the vertical pipe, and then the electronic control instrument is placed in the embedding opening from the upper part of the embedding opening to be fixed so as to complete the assembly of the electronic control instrument.

SUMMERY OF THE UTILITY MODEL

Therefore, the inventor of the utility model develops the utility model which can improve the existing defects through continuous research and test for improving the existing bicycle standpipe structure and the defects in use.

The main object of the utility model is to provide a bicycle standpipe, it assembles automatically controlled instrument among the standpipe with the mode by preceding backward to this area that reduces the window hole, and can reach the purpose that promotes standpipe structural strength.

In order to achieve the above objects, the present invention provides a bicycle stem, which comprises a long stem body, wherein the stem body is hollow, a through hole for a grip is formed at one end of the stem body, the through hole is used for assembling a bicycle grip, and a front fork through hole is formed at the other end of the stem body, the front fork through hole is used for vertically penetrating the stem body and assembling a bicycle front fork tube, a hole communicated with the through hole is formed at one end of the stem body forming the through hole, and a window hole communicated with the inside of the stem body is formed at the top surface of the stem body.

As a further improvement of the utility model, a sealing cover used for sealing the embedding hole is arranged on the embedding hole.

As a further improvement, the utility model further comprises a plurality of fixing parts which extend into the side surface of the vertical pipe body and can be used for locking the electric control instrument.

As a further improvement of the utility model, a flange is convexly arranged at the inner periphery of the window hole.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through the technical means, the utility model discloses can put into the standpipe body by preceding mode backward with automatically controlled instrument through putting into the hole, consequently the window hole area size of seting up on the standpipe body only need with automatically controlled instrument on the size of a dimension and the shape of display screen cooperate can, and need not cooperate with the size of a dimension and the shape of whole automatically controlled instrument, so can reduce the area in window hole effectively, and remain the area of the entity portion of standpipe body effectively, with the structural strength who strengthens standpipe body itself effectively.

Drawings

Fig. 1 is a perspective view of the bicycle handle of the present invention.

Fig. 2 is a partially exploded perspective view of the present invention.

Fig. 3 is a partial perspective sectional view of the present invention.

Fig. 4 is another partial perspective sectional view of the present invention.

Description of the symbols:

10: vertical tube body

12: handle through hole

14: front fork through hole

16: placing hole

17: sealing cover

18: window hole

182: flange

20: electric control instrument

30: fixing piece

40: handle bar

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The invention is described in further detail below with reference to the accompanying drawings:

the utility model mainly provides a bicycle standpipe, please cooperate and refer to fig. 1 to 4, can see in the picture, the utility model discloses a standpipe mainly includes a microscler standpipe body 10, this standpipe body 10 is the cavity form generally, be formed with a handle through-hole 12 that transversely runs through standpipe body 10 and can be used for assembling a bicycle handle 40 in the nearly one end of standpipe body 10, and then be formed with a front fork through-hole 14 that vertically runs through standpipe body 10 and can be used for assembling a bicycle front fork pipe in the other end of standpipe body 10, be formed with one and put the hand hole 16 that is linked together with handle through-hole 12 in the one end that standpipe body 10 formed handle through-hole 12, can be provided with a closing cap 17 that is used for sealing to put the hand hole 16 on putting the hand hole 16, be provided with one again on standpipe body 10 top surface and put the window hole 18 with the inside intercommunication of standpipe body 10.

Therefore, when the electrical control instrument 20 with the display screen is to be assembled on the standpipe, the electrical control instrument 20 can be placed into the standpipe body 10 from front to back through the insertion hole 16 at one end of the standpipe body 10, the display screen on the electrical control instrument 20 is opposite to the window hole 18, then the electrical control instrument 20 is fixed inside the standpipe body 10 by the fixing members 30 such as bolts extending into the standpipe body 10 from the side surface of the standpipe body 10 and being locked on the electrical control instrument 20, and finally the insertion hole 16 is sealed by the sealing cover 17, thereby completing the assembly of the electrical control instrument.

In addition, in accordance with the shape of the electrical control instrument 20, a flange 182 capable of abutting against the top surface of the electrical control instrument 20 is formed convexly on the inner periphery of the window hole 18, so as to improve the assembling stability of the electrical control instrument 20.

Because the electrical control instrument 20 is placed into the standpipe body 10 from front to back through the placement hole 16 on the standpipe body 10, the area of the window hole 18 formed on the standpipe body 10 only needs to be matched with the size and shape of the display screen on the electrical control instrument 20, and does not need to be matched with the size and shape of the whole electrical control instrument 20, so that the area of the window hole 18 can be effectively reduced, the area of the solid part of the standpipe body 10 can be effectively reserved, and the structural strength of the standpipe body 10 can be effectively enhanced.

In addition, the wires or signal wires used in conjunction with the electric control instrument 20 can also be matched with the

holes

16 and 18, so as to facilitate assembly or connection of the electric control instrument 20 and the electric power system of the bicycle, and improve the overall efficiency of the assembly of the electric control instrument.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bicycle standpipe, its characterized in that includes a microscler standpipe body, this standpipe body almost is the cavity form, be formed with one in the nearly one end of standpipe body and transversely run through the standpipe body and can be used for assembling the handle through-hole of a bicycle handle, and be formed with one in the standpipe body other end and vertically run through the standpipe body and can be used for assembling the front fork through-hole of a bicycle fork, be formed with one in the one end that the standpipe body formed the handle through-hole and put the hole that is linked together with the handle through-hole, be provided with a window hole with the inside intercommunication of standpipe body again in standpipe body top surface.

2. The bicycle standpipe of claim 1, wherein a closure is disposed in the access opening for closing the access opening.

3. The bicycle standpipe according to claim 1 or 2, further comprising a plurality of fasteners extending into a side of the standpipe body and adapted to be locked into the electronic control device.

4. The bicycle standpipe of claim 3, wherein a flange is formed at an inner peripheral edge of the window aperture.

5. The bicycle standpipe of claim 1 or 2, wherein a flange is formed at the inner periphery of the window aperture.