阅读说明：本技术 一种摩托车保险杠总成 (Motorcycle bumper assembly ) 是由 周建 周禹辛 于 2021-08-31 设计创作，主要内容包括：本发明涉及摩托车防护装置技术领域,具体为一种摩托车保险杠总成,包括前保险杠和侧保险杠,前保险杠两侧均连接有侧保险杠,侧保险杠平行车身侧面设置,侧保险杠为倒三角形,侧保险杠的三个角处均垂直车身设置有支撑组件。本发明采用三角形的侧保险杠,且在侧保险杠的三个角处均设置支撑组件,实现多点支撑,有效的提高了摩托车侧翻时的支撑效果,同时也使得侧保险杠受力均衡,降低其损坏几率,延长其使用寿命。(The invention relates to the technical field of motorcycle protection devices, in particular to a motorcycle bumper assembly which comprises a front bumper and side bumpers, wherein the two sides of the front bumper are both connected with the side bumpers, the side bumpers are arranged in parallel to the side face of a motorcycle body, the side bumpers are in an inverted triangle shape, and three corners of each side bumper are vertical to the motorcycle body and are provided with supporting components. According to the invention, the triangular side bumper is adopted, and the support assemblies are arranged at three corners of the side bumper, so that multi-point support is realized, the support effect of the motorcycle during rollover is effectively improved, the stress of the side bumper is balanced, the damage probability of the side bumper is reduced, and the service life of the side bumper is prolonged.)

1. A motorcycle bumper assembly characterized in that: including front bumper and side bumper, the front bumper both sides all are connected with the side bumper, and the parallel automobile body side of side bumper sets up, and the side bumper is the inverted triangle-shaped, and the equal perpendicular automobile body in three angle department of side bumper is provided with supporting component.

2. A motorcycle bumper assembly according to claim 1, wherein: the supporting component comprises a sleeve and supporting legs, the supporting legs are connected in the sleeve in a sliding mode, and a first spring is connected between the supporting legs and the sleeve.

3. A motorcycle bumper assembly according to claim 2, wherein: the supporting legs of side bumper bottom are the main tributary dagger, connect the main tributary dagger be the main sleeve, the supporting legs at side bumper top is auxiliary supporting legs, connect auxiliary supporting legs be auxiliary sleeve, main tributary dagger natural state stretches out the main sleeve down, the shrink is in auxiliary sleeve under the auxiliary supporting legs natural state, the intercommunication has the air flue between main sleeve and the auxiliary sleeve, main tributary dagger end fixing has the piston, piston sliding connection is in the air flue, main tributary dagger and auxiliary supporting legs free end all are provided with the cushion collar.

4. A motorcycle bumper assembly according to claim 3, wherein: the front bumper is n type, and the vertical setting of front bumper is provided with protection machanism between automobile body and front wheel on the front bumper.

5. A motorcycle bumper assembly according to claim 4, wherein: protection mechanism includes the guard plate, and the guard plate slope sets up, guard plate top and front bumper fixed connection, form ventilation channel between guard plate bottom and the front bumper.

6. A motorcycle bumper assembly according to claim 5, wherein: the guard plate includes the casing, is provided with a plurality of second springs in the casing, still packs in the casing and has the bolster.

Technical Field

The invention relates to the technical field of motorcycle protection, in particular to a motorcycle bumper assembly.

Background

The bumper is arranged on most motorcycles and can play a role in buffering and supporting when the motorcycles are impacted or turned on one side, so that the legs of drivers and passengers are prevented from being injured by the motorcycles, and the motorcycles are protected from being broken.

The motorcycle bumper is mostly installed in the automobile body side, contains the bearing structure of a relative perpendicular to automobile body side, and the motorcycle is supported through bearing structure when the motorcycle turns on one's side, avoids the automobile body to be broken, also avoids driver's passenger's leg to be crushed. The existing motorcycle bumper is supported by multiple single points, the support is not stable enough, the stress of the single-point support bumper is concentrated, and the rejection rate of the bumper is high.

Disclosure of Invention

The invention aims to provide a motorcycle bumper assembly to solve the problem that the existing motorcycle bumper is poor in supporting effect.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a motorcycle bumper assembly, includes front bumper and side bumper, and the front bumper both sides all are connected with the side bumper, and the parallel automobile body side of side bumper sets up, and the side bumper is the inverted triangle-shaped, and the equal perpendicular automobile body in three angle department of side bumper is provided with supporting component.

The principle and the beneficial effect of the scheme are as follows:

the front bumper is installed and is carried out the protection at the locomotive to the locomotive front side, the side bumper is used for protecting the automobile body side, supporting component is used for supporting and supporting the motorcycle on ground when the motorcycle turns on one's side, this scheme adopts triangular side bumper, and all set up supporting component in the three angle department of side bumper, realize the multiple spot and support, effectual improvement the motorcycle support effect when turning on one's side, also make the side bumper atress balanced simultaneously, reduce its damage probability, prolong its life.

Further, the supporting component comprises a sleeve and supporting legs, the supporting legs are connected in the sleeve in a sliding mode, and a first spring is connected between the supporting legs and the sleeve.

Has the advantages that: supporting legs sliding connection is in the sleeve and is connected first spring, can compress when the supporting legs contacts with ground, can cushion the effort that the supporting legs received under the effect of first spring, has further protected side bumper.

Furthermore, the supporting legs of side bumper bottom is the main tributary kickstand, connect the main tributary kickstand be main sleeve, the supporting legs at side bumper top is auxiliary supporting legs, connect auxiliary supporting legs be auxiliary sleeve, main tributary kickstand natural state stretches out main sleeve down, auxiliary supporting legs shrink under the natural state in auxiliary sleeve, the intercommunication has the air flue between main sleeve and the auxiliary sleeve, main tributary kickstand end fixing has the piston, piston sliding connection is in the air flue, main tributary kickstand and auxiliary supporting legs free end all are provided with the cushion collar.

Has the advantages that: only the main supporting leg extends out of the side bumper in a natural state, the main supporting leg can be used as a pedal for a driver to take the leg, and the auxiliary supporting leg is contracted in the auxiliary sleeve in the natural state, so that the attractiveness is higher; when the motorcycle falls to the ground, the main supporting leg is firstly contacted with the ground, the main supporting leg is pressed to slide inwards to extrude the first spring, meanwhile, the gas is extruded to the auxiliary supporting leg, and the auxiliary supporting leg extends out under the action of the gas and is then contacted with the ground, so that multi-point support is realized. So set up, main tributary supporting legs and auxiliary stay foot not only can cushion under the effect of first spring, can also cushion under gaseous effect, and the cushioning effect is better.

Furthermore, the front bumper is n type, and the vertical setting of front bumper is provided with protection machanism between automobile body and front wheel on the front bumper.

Has the advantages that: the protection mechanism is used for protecting the front end of the vehicle body and avoiding the collision of broken stones and the like on the vehicle body.

Further, protection machanism includes the guard plate, and the guard plate slope sets up, guard plate top and front bumper fixed connection, form the ventilation passageway between guard plate bottom and the front bumper.

Has the advantages that: set up the guard plate and be used for keeping off mud, also be used for sheltering from the rubble that the in-process of riding splashes to protect the automobile body head, the guard plate slope sets up and forms ventilation channel in the bottom, does not influence the ventilation of automobile body head.

Further, the guard plate includes the casing, is provided with a plurality of second springs in the casing, still packs in the casing and has the bolster.

Has the advantages that: the second spring and the buffer piece can absorb energy and absorb shock, so that the protection plate is protected, and the service life of the protection plate is prolonged.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the main sleeve of FIG. 1;

fig. 3 is a longitudinal sectional view of the shield plate of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the front bumper comprises a front bumper 1, a protection plate 2, an auxiliary sleeve 3, auxiliary supporting feet 4, a side bumper 5, a main sleeve 6, a main supporting foot 7, a piston 8, a first spring 9, a shell 10, a second spring 11 and a connecting rod 13.

Example (b):

as shown in fig. 1, 2 and 3, a motorcycle bumper assembly includes a front bumper 1 and two side bumpers 5, the front bumper 1 is n-shaped, and the two side bumpers 5 are connected to both ends of the front bumper 1 by connecting rods 13. The front bumper 1 is vertically installed between the head of the vehicle body and the front wheel, and the two side bumpers 5 are respectively installed on the two sides of the vehicle body in parallel.

Install protection machanism on the front bumper 1, protection machanism includes guard plate 2, and 2 slopes of guard plate set up, 2 tops of guard plate and 1 fixed connection of front bumper, form ventilation channel between 2 bottoms of guard plate and the front bumper 1. The protection plate 2 comprises a shell 10, a plurality of second springs 11 are connected in the shell 10, and a buffer member is filled in the shell 10 and is made of sponge.

The side bumpers 5 are in an inverted triangle shape, three corners of each of the two side bumpers 5 are vertically provided with a support assembly, each support assembly comprises a main sleeve 6 arranged at the bottom of each side bumper 5 and two auxiliary sleeves 3 arranged at the tops of the side bumpers 5, a main supporting leg 7 is connected in the main sleeve 6 in a sliding manner, and a first spring 9 is connected between each main supporting leg 7 and each side bumper 5; the auxiliary supporting leg 4 is connected in the auxiliary sleeve 3 in a sliding mode, a first spring 9 is connected between the auxiliary supporting leg 4 and the side bumper 5, an air passage is communicated between the main sleeve 6 and the auxiliary sleeve 3, a piston 8 is fixed to the end portion of the main supporting leg 7, the piston 8 is connected in the air passage in a sliding mode, and the air passage is formed along the side bumper 5. In a natural state, the main supporting leg 7 extends out of the main sleeve 6, and the auxiliary supporting leg 4 is contracted in the auxiliary sleeve 3. The outer ends of the main supporting leg 7 and the auxiliary supporting leg 4 are sleeved with buffer sleeves, and the buffer sleeves are rubber sleeves in the embodiment.

The specific implementation process is as follows:

in practical use, the motorcycle front bumper is mounted on a motorcycle through bolts, the front bumper 1 protects the head of a motorcycle body, and the protection plate 2 can block mud and reduce pollution to the motorcycle body; simultaneously, the rubble that splashes when riding can also be sheltered from to guard plate 2, avoids the rubble to pound the automobile body, protects the automobile body head. The protection plate 2 is of a double-layer structure, and the second spring 11 and the buffer piece are arranged inside the protection plate, so that the energy absorption effect of the protection plate can be improved, and the service life of the protection plate is prolonged.

The side bumpers 5 protect the vehicle body from impact at the sides. The main supporting leg 7 extends out of the side bumper 5 in a natural state and can be used as a pedal for a rider to step on, when the motorcycle is turned on one side, the main supporting leg 7 is firstly contacted with the ground, the main supporting leg 7 is contracted into the main sleeve 6 under the impact action, and the first spring 9 is compressed to buffer the main supporting leg 7. The main supporting leg 7 is driven to move in the sleeve when contracting, the piston 8 extrudes gas, buffer the main supporting leg 7 again, the gas is extruded in the auxiliary sleeve 3, the auxiliary supporting leg 4 is driven to stretch out, the auxiliary supporting leg 4 is also contacted with the ground to realize the support of the motorcycle when the motorcycle falls down completely, the first spring 9 connected with the auxiliary supporting leg 4 and the gas inside the side bumper 5 buffer the auxiliary supporting leg, and the gas inside the side bumper 5 reaches the balance and then the main supporting leg 7 and the auxiliary supporting leg 4 support the motorcycle together.

The motorcycle is supported by the main supporting legs 7 and the auxiliary supporting legs 4 together, multi-point support is achieved, the supporting effect is good, the side bumpers 5 are triangular, the main supporting legs 7 and the auxiliary supporting legs 4 are arranged at three corners of the triangle, support is more stable, and stress of the side bumpers 5 is balanced. Utilize spring and gas to cushion main supporting legs 7 and auxiliary supporting legs 4, the effectual life who improves side bumper 5. In addition, still set up front bumper 1, utilize guard plate 2 to shelter from earth and rubble simultaneously, effectually protected the automobile body head.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.