CN211766072U

CN211766072U - Multifunctional steering mechanism of electric bicycle

Info

Publication number: CN211766072U
Application number: CN202020268215.2U
Authority: CN
Inventors: 钟雪君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-10-27
Anticipated expiration: 2030-03-06

Abstract

The utility model is suitable for an electric bicycle provides an electric bicycle's multi-functional steering mechanism, and this structure is applicable to the lifesaving of falling into water, and when electric bicycle rides passerby carelessly and falls when in water, moisture detector detects and judges and rides passerby's back of falling into water, can trigger the lifesaving action immediately, and liquid storage bottle switch is opened to control solenoid valve, and liquid storage bottle release high-pressure air is inflated rapidly for aerifing the apron, and after the aeration circle fills and sets for the atmospheric pressure, can float on the surface of water, and the person of falling into water can grasp and aerify the apron trip to safe place this moment, the utility model discloses can provide a lifesaving opportunity for some person of falling into water, save person's life of falling into water.

Description

Multifunctional steering mechanism of electric bicycle

Technical Field

The utility model belongs to the electric bicycle field especially relates to an electric bicycle's multi-functional steering mechanism.

Background

An electric bicycle is a mechatronic personal transportation tool which is based on a common bicycle and takes a storage battery as auxiliary energy and is provided with a motor, a controller, the storage battery, operating components such as a rotating handle, a brake handle and the like and a display instrument system, and in the last 80 th century in China, people have developed the electric bicycle and continuously perfect the structure of the electric bicycle. Electric bicycles can not be popularized in large quantities until the beginning of this century, and the electric bicycles can enter countless families. Electric bicycle has been energy-concerving and environment-protective instrument of riding instead of walk, and electric bicycle major structure has: the device comprises a charger, a battery, a controller, a rotating handle, a brake handle, a power-assisted sensor, a motor, a lamp and an instrument, wherein the rotating handle, the brake handle and the like are signal input components of the controller. The handle signal is a driving signal for the rotation of the motor of the electric vehicle. The brake handle signal is an electric signal which is output to the controller by an internal electronic circuit of the brake handle when the electric vehicle brakes; after the controller receives the signal, the power supply to the motor is cut off, so that the brake power-off function is realized. Along with the development of science and technology, the living standard of people is rapidly improved, various electric bicycles are derived, however, accidents caused by the fact that people ride bicycles often happen, people often take the bicycles to fall into rivers and lakes when the road surface is wet and slippery in rainy days, pedestrians who cannot swim are very dangerous when falling into water, and people are prone to drowning and death when not being effectively rescued.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric bicycle's multi-functional steering mechanism aims at solving and rides passerby carelessly and take the car to fall into the problem that life safety received the threat when going into water even.

The utility model discloses a realize like this, an electric bicycle's multi-functional steering mechanism for save electric bicycle rides passerby's life, include: steering part, labyrinth pipe, drainage ring, aerify the base, aerify leather collar, protecgulum, back lid, top cap, close and cover its characterized in that: the steering component comprises a connecting piece, handles which are arranged at two ends of the connecting piece and extend outwards, and a first support and a second support which are formed below the connecting piece, the steering component is connected with the tail end of a rotating shaft of the electric bicycle through a square blind hole formed at the bottom of the connecting piece and is fixed on the rotating shaft, an arc-shaped groove is formed at the upper end of the connecting piece, an air nozzle hole and a bolt hole are formed at the bottom of the connecting piece, a group of barb supports are formed in the arc-shaped groove, the inflatable base is arranged at the bottom of the connecting piece, a group of base ear plates along the horizontal direction and an inflatable needle tube along the vertical direction are formed on the inflatable base, an air inlet is formed at one side of the inflatable base opposite to the inflatable needle tube and is connected with an air storage bottle at the lower end, the air storage bottle body is vertically arranged on the first support, and, the cover closing lug plate and the first support are connected through bolts to jointly fix the gas cylinder body, the valve is installed at the gas cylinder mouth, the valve is connected with the electromagnetic valve, the electromagnetic valve is controlled through an external program, a group of symmetrical horizontal labyrinth tube lug plates are formed in the middle of the labyrinth tube, the labyrinth tube is installed on the second support through bolts, the moisture detector is installed in the labyrinth tube and is controlled by an external circuit, the drainage ring is installed in the labyrinth tube and is symmetrically installed on two sides of the moisture detector, the inflatable leather ring is installed in the arc-shaped groove after being folded and compressed, an inflation inlet is formed in the inflatable leather ring, the inflation inlet penetrates through the air nozzle hole, the inflatable leather ring is inserted into the inflation inlet, the front cover is of an L-shaped structure and comprises a vertical plate along the vertical direction and a bottom plate along the horizontal direction, the bolt passes the protecgulum otic placode that the riser top of protecgulum formed with the bolt hole that the connecting piece bottom formed will the protecgulum is installed the connecting piece bottom, the bolt passes cover the bolt hole that forms on the back with the bolt hole that the protecgulum formed will the back lid is installed on the protecgulum, the top cap is installed at the connecting piece top, the top cap through its downside form a set of barb with barb support on the arc wall is detained mutually.

Furthermore, the drainage ring is made by rubber, drainage ring one end is the frustum, and the centre is the through-hole, keep away from on the drainage ring the inside shoulder hole that is formed with of one end of frustum, the shoulder hole internal diameter with frustum bottom external diameter is the same, during the installation the drainage ring has the one end of frustum is inserted into another the drainage ring has the one end of shoulder hole, so repeated end to end, the one end that has the frustum deviates from the moisture detector and follows labyrinth pipe installation outwards. .

Furthermore, a semicircular groove is formed in the middle of the closing cover.

Furthermore, a water guide hole is formed in the lower portion of the rear cover in the vertical direction, a rotating shaft hole is formed in the bottom plate of the front cover in the horizontal direction, and the bicycle rotating shaft penetrates through the rotating shaft hole.

Furthermore, the barb on the top cover faces the inner side, and a baffle is formed in the middle of the inner side and abuts against the inflatable leather collar.

The utility model discloses the beneficial effect who reaches is, because the intraductal a plurality of drainage rings that adopt of labyrinth, and at the installation of moisture detector bilateral symmetry, drainage ring frustum outwards, so when carwash or when rainy day carelessly have a small amount of water to get into the labyrinth pipe, water can stop in the middle of two drainage rings, and the drainage ring can prevent rivers to moisture detector like this, when inclining by bike, water can automatic discharge labyrinth pipe. Because the structure of the plurality of water drainage rings is installed in the labyrinth tube, the moisture detector cannot be misjudged due to raining or wet weather, and the water guide hole is formed in the rear cover, so that when a vehicle falls into water carelessly, water energy can quickly enter the hole in the middle of the water drainage ring through the water guide hole to flow to the moisture detector, and the trigger switch inflates the inflatable leather collar. Because the top cap adopts the barb structure, so aerify the circle and fill to can be automatic ejecting with the top cap after the certain degree.

Drawings

Fig. 1 is a first view of the structure of the present invention;

fig. 2 is a second view of the structure diagram of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic view of a steering member from a first perspective;

FIG. 5 is a schematic view of the steering member from a second perspective;

FIG. 6 is a schematic view of the inflatable ring after it has been collapsed;

FIG. 7 is a schematic view of an inflatable base;

FIG. 8 is a schematic view of the rear cover;

FIG. 9 is a schematic view of the top cover;

fig. 10 is a schematic view of a drain ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In this example, a multi-function steering mechanism for an electric bicycle for saving lives of riders of the electric bicycle described with reference to fig. 1 to 10 includes: the steering component 1 comprises a connecting piece 105, handles 104 which are installed at two ends of the connecting piece 105 and extend outwards, a first support 101 and a second support 102 which are formed below the connecting piece 105, the steering component 1 is connected with the tail end of a rotating shaft 3 of the electric bicycle through a square blind hole 103 formed at the bottom of the connecting piece 105 and is fixed on the rotating shaft 3, an arc-shaped groove is formed at the upper end of the connecting piece 105, an air nozzle hole 106 and a bolt hole are formed at the bottom of the connecting piece 105, a group of barb supports 108 are formed in the arc-shaped groove, the inflating base 7 is installed at the bottom of the connecting piece 105, a group of base ear plates 701 along the horizontal direction and an inflating needle tube 702 along the vertical direction are formed on the inflating base 7, an air inlet 703 is formed at one side of the inflating base 7 opposite to the inflating needle tube 702, the air inlet 703 is connected with the gas cylinder 9 at the lower end, the body of the gas cylinder 9 is vertically installed on the first support 101, a combined cover lug plate 1101 is formed on the cover 11, the cover lug plate 1101 and the first support 101 are connected through bolts to jointly fix the body of the gas cylinder 9, a valve 901 is installed at the mouth of the gas cylinder 9, the valve 901 is connected with an electromagnetic valve 8, the electromagnetic valve 8 is controlled through an external program, a set of symmetrical horizontal labyrinth tube lug plates 501 are formed in the middle of the labyrinth tube 5, the labyrinth tube 5 is installed on the second support 102 through bolts, a humidity detector 10 is installed in the labyrinth tube 5, the humidity detector 10 is controlled through an external circuit connection, the water discharge ring 6 is installed in the labyrinth tube 5, the water discharge ring 6 is symmetrically installed at two sides of the humidity detector 10, the inflatable leather ring 4 is installed in the arc-shaped groove after being folded and compressed, the inflatable leather collar 4 is provided with an inflation port 401, the inflation port 401 passes through the air nozzle hole 106, the inflatable needle tube 702 is inserted into the inflation port 401, the front cover 2 is of an L-shaped structure, the front cover 2 comprises a vertical plate along the vertical direction and a bottom plate along the horizontal direction, bolts pass through a front cover lug plate 201 formed at the top of the vertical plate of the front cover 2 and bolt holes formed at the bottom of the connector 105 to install the front cover 2 at the bottom of the connector 105, bolts pass through bolt holes formed on the rear cover 12 and bolt holes formed on the front cover 2 to install the rear cover 12 on the front cover 2, the top cover 13 is installed at the top of the connector 105, and the top cover 13 is buckled with a set of barbs 1301 formed at the arc-shaped groove through a group of barbs 1301 formed at the lower side of the top cover 13; the top cover 13 seals the inflatable leather ring 4 in the arc-shaped groove, and the drainage ring 6, the moisture detector 10 and other mechanisms are arranged in the space enclosed by the front cover 2, the rear cover 12 and the connecting piece 105.

Drainage ring 6 is made by rubber, 6 one end of drainage ring is frustum 601, and the centre is the through-hole, keep away from on the drainage ring 6 the inside shoulder hole 602 that is formed with of one end of frustum 601, shoulder hole 602 internal diameter with frustum 601 bottom external diameter is the same, during the installation drainage ring 6 has the one end of frustum 601 is inserted another one drainage ring 6 has the one end of shoulder hole 602, so repeated end to end, the one end that has frustum 601 deviates from moisture detector 10 and follows labyrinth tube 5 is installed outwards. By the aid of the design, the inflatable leather collar 4 can be prevented from being opened by misjudgment when the vehicle falls into water, and the inflatable leather collar 4 can be opened in time by accurately judging when the vehicle falls into water. A semi-circular groove 1102 is formed in the middle of the cover 11. A water guide hole 1202 is formed in a lower portion of the rear cover 12 in the vertical direction, a rotation shaft hole 202 is formed in a bottom plate of the front cover 2 in the horizontal direction, and the bicycle rotation shaft 3 passes through the rotation shaft hole 202. The barb 1301 on the top cover 13 faces inwards, and a baffle 1302 is formed in the middle of the inner side, and the baffle 1302 abuts against the inflatable apron 4. When the inflatable apron 4 is inflated, the baffle 1302 can be squeezed open, and the barb 1301 is separated from the barb support 108.

The utility model discloses can provide a lifesaving opportunity when falling into water carelessly for the electric bicycle person of riding, the method detects and judges whether the bicycle falls into the aquatic through moisture detector 10, when riding the person and taking the car into the aquatic carelessly, water gets into labyrinth pipe 5 through water guiding hole 1202 of back lid 12, moisture detector 10 detects water, pass the signal to the controller, controller control solenoid valve 8 is opened the valve 901 of gas bomb 9, high-pressure gas in the gas bomb 9 inflates for aerifing apron 4 fast, when aerifing apron 4 and aerifing, can extrude the baffle 1302 of top cap 13, barb 1301 automatic break away from, top cap 13 breaks away from connecting piece 105, it continues to aerify apron 4, reach rated air pressure and break away from aerify needle tubing 702 automatically, the person can grasp and aerify apron 4 trip and flee to safe place this moment. Because a plurality of drainage rings 6 are adopted in the labyrinth tube 5, and are symmetrically arranged at two sides of the humidity detector 10, the frustum 601 of the drainage ring 6 faces outwards, when a small amount of water enters the labyrinth tube 5 carelessly in car washing or rainy days, the water can stay between the two drainage rings 6, so that the drainage ring 6 can prevent the water from flowing to the humidity detector 10, and because a plurality of drainage ring 6 structures are arranged in the labyrinth tube 5, the humidity detector 10 cannot be misjudged due to rain or wet weather, and because the water guide hole 1202 is formed in the rear cover 12, when the car carelessly enters the water, the water energy can quickly flow to the humidity detector 10 through the hole in the middle of the drainage ring 6, and the trigger switch inflates the inflatable leather collar 4. When the bicycle is inclined, the water staying between the two water draining rings 6 is automatically drained. Because the top cover 13 adopts the barb 1301 structure, the top cover 13 can be automatically ejected after the inflatable leather collar 4 is inflated to a certain degree.

Because a plurality of drainage rings 6 are adopted in the labyrinth tube 5, and are symmetrically arranged at two sides of the humidity detector 10, and the frustum 601 of the drainage ring 6 faces outwards, when a small amount of water enters the labyrinth tube 5 carelessly in car washing or rainy days, the water can stay between the two drainage rings 6, so that the drainage rings 6 can prevent the water from flowing to the humidity detector 10, and when the bicycle is inclined, the water can automatically drain out of the labyrinth tube 5. Because the structure that the plurality of water drainage rings 6 are arranged in the labyrinth tube 5 is adopted, the moisture detector 10 cannot be judged by mistake due to raining or wet weather, and the water guide hole 1202 is formed in the rear cover 12, when a vehicle falls into water carelessly, water can quickly enter the hole in the middle of the water drainage ring 6 through the water guide hole 1202 to flow to the moisture detector 10, and the trigger switch inflates the inflatable leather collar 4. Because the top cover 13 adopts the barb 1301 structure, the top cover 13 can be automatically ejected after the inflatable leather collar 4 is inflated to a certain degree.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multi-function steering mechanism for an electric bicycle for saving lives of riders of the electric bicycle, comprising: steering part (1), labyrinth pipe (5), drainage ring (6), aerify base (7), aerify leather collar (4), protecgulum (2), back lid (12), top cap (13), close lid (11), its characterized in that: the steering component (1) comprises a connecting piece (105), grips (104) which are arranged at two ends of the connecting piece (105) and extend outwards, a first support (101) and a second support (102) which are formed below the connecting piece (105), the steering component (1) is connected with the tail end of a rotating shaft (3) of the electric bicycle through a square blind hole (103) formed at the bottom of the connecting piece (105) and is fixed on the rotating shaft (3), an arc-shaped groove is formed at the upper end of the connecting piece (105), an air nozzle hole (106) and a bolt hole are formed at the bottom of the connecting piece (105), a group of barb supports (108) are formed in the arc-shaped groove, the inflatable base (7) is arranged at the bottom of the connecting piece (105), a group of base ear plates (701) along the horizontal direction and an inflatable needle tube (702) along the vertical direction are formed on the inflatable base (7), and an air inlet (703) is formed at one side of the inflatable base (7) opposite to the inflatable needle tube, the air inlet (703) is connected with a gas storage bottle (9) at the lower end, the body of the gas storage bottle (9) is vertically installed on the first support (101), a combined cover lug plate (1101) is formed on the combined cover (11), the combined cover lug plate (1101) and the first support (101) are connected and jointly fixed through bolts, the body of the gas storage bottle (9) is installed at the bottle mouth of the gas storage bottle (9), a valve (901) is connected with an electromagnetic valve (8), the electromagnetic valve (8) is controlled through an external program, a set of symmetrical horizontal labyrinth tube lug plates (501) are formed in the middle of the labyrinth tube (5), the labyrinth tube (5) is installed on the second support (102) through bolts, a humidity detector (10) is installed in the labyrinth tube (5), and the humidity detector (10) is connected and controlled through an external circuit, labyrinth tube (5) internally mounted have drainage ring (6) just drainage ring (6) symmetry is installed in moisture detector (10) both sides, install after folding the compression of inflation leather collar (4) in the arc wall, be formed with inflation inlet (401) on inflation leather collar (4), inflation inlet (401) are passed air nozzle hole (106), it inserts to inflate needle tubing (702) in inflation inlet (401), protecgulum (2) are "L type" structure, protecgulum (2) include along vertical direction's riser and along horizontal direction's bottom plate, the bolt passes protecgulum otic placode (201) of the riser top formation of protecgulum (2) and the bolt hole that connecting piece (105) bottom formed will protecgulum (2) are installed connecting piece (105) bottom, the bolt passes bolt hole that forms on back lid (12) and the bolt hole that front lid (2) formed will back lid (12) are installed on protecgulum (2) The top cover (13) is arranged on the top of the connecting piece (105), and the top cover (13) is buckled with a barb support (108) on the arc-shaped groove through a group of barbs (1301) formed on the lower side of the top cover.

2. The multi-function steering mechanism for electric bicycles of claim 1, wherein: drainage ring (6) are made by rubber, drainage ring (6) one end is frustum (601), and the centre is the through-hole, keep away from on drainage ring (6) the inside shoulder hole (602) that is formed with of one end of frustum (601), shoulder hole (602) internal diameter with frustum (601) bottom external diameter is the same, during the installation drainage ring (6) have the one end of frustum (601) is inserted another one drainage ring (6) have the one end of shoulder hole (602), so repeated end to end, the one end that has frustum (601) deviates from moisture detector (10) and follows labyrinth tube (5) is installed outwards.

3. The multi-function steering mechanism for electric bicycles of claim 1, wherein: a semicircular groove (1102) is formed in the middle of the closing cover (11).

4. The multifunctional steering mechanism of the electric bicycle according to claim 1, wherein a water guide hole (1202) is formed at the lower part of the rear cover (12) along the vertical direction, a rotating shaft hole (202) is formed at the bottom plate of the front cover (2) along the horizontal direction, and the bicycle rotating shaft (3) passes through the rotating shaft hole (202).

5. The multifunctional steering mechanism of the electric bicycle as claimed in claim 1, wherein the barb (1301) on the top cover (13) faces inward, and a baffle (1302) is formed in the middle of the inward, and the baffle (1302) abuts against the inflatable apron (4).