CN221316474U - Novel aluminum alloy shock attenuation saddle pipe for bicycle of helping hand - Google Patents

Abstract

The utility model discloses a novel aluminum alloy shock-absorbing saddle pipe for a power-assisted bicycle, which comprises a first pipe body, wherein the top of the first pipe body is fixedly connected with a second pipe body, the end part of the second pipe body is fixedly connected with a bearing plate, the lower surface of the first pipe body is fixedly connected with a threaded connection port, the inner part of the first pipe body is fixedly connected with a first shock-absorbing spring, the inner part of the second pipe body is fixedly connected with a second shock-absorbing spring, the outer wall surfaces of the first shock-absorbing spring and the second shock-absorbing spring are fixedly connected with an oil-containing shaft sleeve, the inner part of the bearing plate is fixedly connected with a storage battery, the end part of the storage battery is fixedly connected with a wire pipe, the surface of the inner shock-absorbing spring can be kept lubricated through the arranged oil-containing shaft sleeve, the shock-absorbing effect is not easy to generate rust, the shock-absorbing effect is improved, the service life is prolonged, and when riding under darker conditions, illumination can be provided for people, the convenience in carrying and the trip safety of people is improved.

Description

Novel aluminum alloy shock attenuation saddle pipe for bicycle of helping hand

Technical Field

The utility model relates to the technical field of bicycle parts, in particular to a novel aluminum alloy shock absorption saddle pipe for a power-assisted bicycle.

Background

Bicycles, also known as bicycles or scooters, are typically small land vehicles with two wheels. After people get on the vehicle, the pedal is taken as power, so that the vehicle is environment-friendly.

The following problems exist in the prior art:

1. Shock attenuation saddle pipe among the prior art, under the long-term circumstances of using, the body that rusts can be produced on inside shock attenuation spring surface, leads to shock attenuation effect not fine, and shortens saddle pipe's life.

2. The shock attenuation saddle pipe among the prior art, when using under darker circumstances, can adopt some lighting apparatus generally, but people can make the preparation of illumination light source on the foot very little when going on a journey, influence people's trip safety.

Disclosure of utility model

Aiming at the problems in the related art, the utility model provides a novel aluminum alloy shock absorption saddle pipe for a power assisted bicycle, which aims to overcome the technical problems in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

The utility model provides a novel aluminum alloy shock attenuation saddle pipe for helping hand bicycle, includes first body, first body top fixedly connected with second body, second body tip fixedly connected with loading board, fixedly connected with screwed connection mouth under the first body, the inside fixedly connected with first damping spring of first body, the inside fixedly connected with second damping spring of second body, first damping spring and second damping spring outer wall surface fixedly connected with contain oily axle sleeve, the inside fixedly connected with battery of loading board, battery tip fixedly connected with spool, second body outer wall surface fixedly connected with light, light right side fixedly connected with switch.

Preferably, the second body passes through welded connection in first body top, the loading board passes through welded connection in the tip of second body, threaded connection mouth passes through welded connection in the lower surface of first body, and first body passes through threaded connection mouth and corresponding constitution detachable construction, through the threaded connection mouth that sets up, can be convenient for install and dismantle between saddle pipe and the automobile body, the equipment of being convenient for.

Preferably, the first damping spring passes through welded connection in the inside of first body, the second damping spring passes through welded connection in the inside of second body, and the oiliness axle sleeve passes through adhesive connection in the outer wall surface of first damping spring and second damping spring, through the oiliness axle sleeve that sets up, can protect damping spring under the long-term circumstances of using, the surface is difficult for producing the rust body, improves the shock attenuation effect.

Preferably, the storage battery is connected with the inside of the bearing plate through welding, the spool is connected to the end part of the storage battery through welding, and the car cushion can be connected to the bearing plate through the arranged bearing plate, so that the bearing capacity is reinforced.

Preferably, the light passes through welded connection in the outer wall surface of second body, switch passes through welded connection in the right flank of light, and the light passes through switch and corresponding electricity is connected, through the light that sets up, when using under dark condition, can provide the illumination for people, improves the safety that people go on a journey night.

Preferably, rust removing layers are sprayed on the outer wall surfaces of the first pipe body and the second pipe body, an anti-corrosion layer is sprayed on the upper surface of the rust removing layers, and the rust removing layers and the anti-corrosion layers can prevent the outer surfaces of the pipe bodies from being corroded under the condition of long-term use, so that the service life is prolonged.

The beneficial effects of the utility model are as follows:

1. This shock attenuation saddle pipe through the oiliness axle sleeve that sets up, can make inside damping spring surface keep lubricated, is difficult for producing the body that rusts, and improves shock attenuation effect, increase of service life.

2. This shock attenuation saddle pipe through the light that sets up, when riding under darker circumstances, can provide the illumination for people, and portable improves people's trip safety.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a shock absorbing spring attachment structure according to the present utility model;

FIG. 3 is a schematic view of the lamp connection of the present utility model;

FIG. 4 is a schematic view of a coating connection structure according to the present utility model;

In the figure: 1. a first tube body; 2. a second tube body; 3. a carrying plate; 4. a threaded connection port; 5. a first damper spring; 6. a second damper spring; 7. an oil-containing sleeve; 8. a storage battery; 9. a conduit; 10. a lighting lamp; 11. a power switch; 12. a rust removing layer; 13. and an anti-corrosion layer.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, a novel aluminum alloy shock absorption saddle pipe for a power assisted bicycle is provided.

Embodiment one;

As shown in fig. 1-4, the novel aluminum alloy shock-absorbing saddle pipe for a power-assisted bicycle according to the embodiment of the utility model comprises a first pipe body 1, wherein the top of the first pipe body 1 is fixedly connected with a second pipe body 2, the end part of the second pipe body 2 is fixedly connected with a bearing plate 3, the lower surface of the first pipe body 1 is fixedly connected with a threaded connection port 4, the inside of the first pipe body 1 is fixedly connected with a first shock-absorbing spring 5, the inside of the second pipe body 2 is fixedly connected with a second shock-absorbing spring 6, the outer wall surfaces of the first shock-absorbing spring 5 and the second shock-absorbing spring 6 are fixedly connected with an oil-containing shaft sleeve 7, the inside of the bearing plate 3 is fixedly connected with a storage battery 8, the end part of the storage battery 8 is fixedly connected with a wire pipe 9, the outer wall surface of the second pipe body 2 is fixedly connected with an illuminating lamp 10, and the right side surface of the illuminating lamp 10 is fixedly connected with a power switch 11.

The second body 2 passes through welded connection in first body 1 top, the loading board 3 passes through welded connection in the tip of second body 2, threaded connection mouth 4 passes through welded connection in the lower surface of first body 1, and first body 1 passes through threaded connection mouth 4 and corresponding constitution detachable construction, first damping spring 5 passes through welded connection in the inside of first body 1, second damping spring 6 passes through welded connection in the inside of second body 2, and oiliness axle sleeve 7 passes through adhesive connection in the outer wall surface of first damping spring 5 and second damping spring 6, battery 8 has the inside of loading board 3 through welded connection, spool 9 passes through welded connection in the tip of battery 8, light 10 passes through welded connection in the outer wall surface of second body 2, switch 11 passes through welded connection in the right flank of light 10, and light 10 passes through switch 11 and corresponding electricity connection, first body 1 and second body 2 outer wall surface spraying rust removal layer 12, corrosion protection layer 13 has on the upper surface spraying.

In this embodiment, through the threaded connection mouth that sets up, can be convenient for install the dismantlement between saddle pipe and the automobile body, the equipment of being convenient for.

In this embodiment, through the loading board that sets up, can make the car cushion connect on the loading board, consolidate the bearing capacity.

In this embodiment, can prevent through the rust removal layer and the corrosion prevention layer that set up that the body external surface from being corroded under the long-term circumstances of using, increase of service life.

In this embodiment, through the oiliness axle sleeve that sets up, can protect damping spring under the long-term circumstances of using, the surface is difficult for producing the rust body, improves the shock attenuation effect.

Embodiment two;

On the basis of the first embodiment, the preferred embodiment of the novel aluminum alloy shock-absorbing saddle pipe for power assisted bicycle provided by the utility model is shown in fig. 1 to 4: the light passes through welded connection in the outer wall surface of second body, and switch passes through welded connection in the right flank of light, and the light passes through switch and is connected with corresponding electricity.

In the embodiment, the illumination lamp can provide illumination for people when the night travel safety of people is improved through the arranged illumination lamp.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

When practical application, when using the shock attenuation saddle pipe, utilize threaded connection mouth 4 and automobile body screw thread fixed connection with the saddle pipe, when using, first damping spring 5 and the inside second damping spring 6 of first body 1 and second body 2 can play the absorbing effect, simultaneously under the circumstances of long-term use, the oiliness axle sleeve 7 of damping spring surface setting can play lubricated effect, prevent that damping spring outward appearance cotton from producing the rust body, increase of service life, when using under darker circumstances, utilize the light 10 of setting, switch 11 is opened, be convenient for provide the illumination for people, conveniently carry simultaneously, improve the safety that people go on a journey.

In summary, by means of the technical scheme, through the oil-containing shaft sleeve, the surface of the internal damping spring can be kept lubricated, rust is not easy to generate, the damping effect is improved, the service life is prolonged, illumination can be provided for people when the bicycle is ridden under the darker condition through the illuminating lamp, and the bicycle is convenient to carry and improves the travel safety of people.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a novel aluminum alloy shock attenuation saddle pipe for helping hand bicycle, includes first body (1), its characterized in that, first body (1) top fixedly connected with second body (2), second body (2) end fixedly connected with loading board (3), surface fixedly connected with screw connection mouth (4) under first body (1), first body (1) inside fixedly connected with first damping spring (5), second body (2) inside fixedly connected with second damping spring (6), first damping spring (5) and second damping spring (6) outer wall surface fixedly connected with oiliness axle sleeve (7), loading board (3) inside fixedly connected with battery (8), battery (8) end fixedly connected with spool (9), second body (2) outer wall surface fixedly connected with light (10), light (10) right flank fixedly connected with switch (11).

2. The novel aluminum alloy shock-absorbing saddle pipe for a power-assisted bicycle according to claim 1, wherein the second pipe body (2) is connected to the top of the first pipe body (1) through welding, the bearing plate (3) is connected to the end part of the second pipe body (2) through welding, the threaded connection port (4) is connected to the lower surface of the first pipe body (1) through welding, and the first pipe body (1) and the corresponding structure are detachable through the threaded connection port (4).

3. The novel aluminum alloy shock-absorbing saddle pipe for a power-assisted bicycle according to claim 1, wherein the first shock-absorbing spring (5) is connected to the inside of the first pipe body (1) through welding, the second shock-absorbing spring (6) is connected to the inside of the second pipe body (2) through welding, and the oil-containing shaft sleeve (7) is connected to the outer wall surfaces of the first shock-absorbing spring (5) and the second shock-absorbing spring (6) through bonding.

4. The novel aluminum alloy shock-absorbing saddle pipe for a power-assisted bicycle according to claim 1, wherein the storage battery (8) is connected with the inside of the bearing plate (3) through welding, and the wire pipe (9) is connected to the end part of the storage battery (8) through welding.

5. The novel aluminum alloy shock-absorbing saddle pipe for a power-assisted bicycle according to claim 1, wherein the illuminating lamp (10) is connected to the outer wall surface of the second pipe body (2) through welding, the power switch (11) is connected to the right side surface of the illuminating lamp (10) through welding, and the illuminating lamp (10) is electrically connected with the corresponding lamp through the power switch (11).

6. The novel aluminum alloy shock-absorbing saddle pipe for the power-assisted bicycle according to claim 1 is characterized in that rust removing layers (12) are sprayed on the outer wall surfaces of the first pipe body (1) and the second pipe body (2), and anti-corrosion layers (13) are sprayed on the upper surfaces of the rust removing layers (12).