CN214929667U - Brake master cylinder with stroke induction function - Google Patents

Abstract

The utility model discloses a brake master cylinder with stroke response function relates to brake master cylinder technical field, including the brake master cylinder, link fixedly connected with stroke sensor is passed through at the top of brake master cylinder, and there is the oil tank both sides at brake master cylinder top through the connecting pipe intercommunication, and the both sides at brake master cylinder top are all through heat conduction piece fixedly connected with heat pipe, and the one end intercommunication that the heat pipe is close to the oil tank has the gasbag, the top fixedly connected with linking arm of gasbag, the top fixedly connected with hollow tube of heat pipe, open the bottom of hollow tube has the movable rod groove. Brake master cylinder with stroke induction function prevents that the oil tank from passing through the vibrations that the automobile motion produced at the in-process that uses, reduces the life of oil tank, prevents that the brake master cylinder can make the oil tank lid open by atmospheric pressure because a large amount of heat energy production pressure, takes place dangerous accident, prevents that the oil tank lid outside from piling up a large amount of dusts, leads to the inside of dust entering oil tank, leads to the damage of brake oil.

Description

Brake master cylinder with stroke induction function

Technical Field

The utility model relates to a brake master cylinder technical field specifically is a brake master cylinder with stroke response function.

Background

The brake master cylinder is an indispensable part in the automobile brake system, and the brake master cylinder has the effect of drive brake fluid, and traditional brake master cylinder is using the completion, and the brake master cylinder oil tank does not have locking means, leads to the brake master cylinder can make the oil tank lid open by atmospheric pressure because a large amount of heat energy production pressure, takes place dangerous accident, so need a kind of oil tank auto-lock brake master cylinder that has stroke induction function now urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a master cylinder with stroke response function to solve among the above-mentioned background art brake master cylinder oil tank and do not have locking means, lead to the master cylinder can make the oil tank lid open by atmospheric pressure because a large amount of heat energy production pressure, take place the problem of dangerous accident.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the master cylinder with the stroke induction function comprises a master cylinder, wherein the top of the master cylinder is fixedly connected with a stroke sensor through a connecting frame, the two sides of the top of the master cylinder are communicated with an oil tank through connecting pipes, the two sides of the top of the master cylinder are both fixedly connected with heat conducting pipes through heat conducting blocks, one ends, close to the oil tank, of the heat conducting pipes are communicated with an air bag, the top of the air bag is fixedly connected with a connecting arm, the top of the heat conducting pipes is fixedly connected with a hollow pipe, the interior of the hollow pipe is connected with a clamping rod through a slot in a sliding manner, the top of the slot is fixedly connected with a sealing plate, the top of the clamping rod is fixedly connected with a movable plug, the top of the hollow pipe is fixedly connected with a water tank, the interior of the water tank is connected with a piston in a sliding manner, the bottom of the water tank is communicated with the top of the hollow pipe through a short pipe, and the top of the air bag is in threaded connection with an oil tank cover, both sides of the oil tank cover are provided with the oil tank cover.

Optionally, an air valve is arranged on the right side of the top of the master cylinder, and a flow guide port is arranged on the right side of the bottom of the master cylinder.

Optionally, the bottom of the hollow tube is provided with a movable rod groove.

Optionally, the top of the oil tank is communicated with a water inlet, and the outside of the water inlet is connected with the inside of the oil tank cover.

Optionally, one end of the water tank close to the oil tank cover is communicated with a spray head, a water inlet is formed in the top of the water tank, and a wood plug is connected inside the water inlet in a penetrating manner.

Optionally, the heat conducting block is made of copper.

The utility model discloses a technological effect and advantage:

1. the brake master cylinder with the stroke sensing function automatically protects the oil tank through expansion with heat and contraction with cold in the use process, prevents the oil tank from vibrating through the motion of an automobile in the use process, and prolongs the service life of the oil tank.

2. The brake master cylinder with stroke induction function, the brake master cylinder carries out the locking with the fuel tank cap through the principle automatic drive kelly cooperation of expend with heat and contract with cold of in-process using, prevents that the brake master cylinder can make the fuel tank cap open by atmospheric pressure because a large amount of heat energy production pressure, takes place dangerous accident.

3. The brake master cylinder with the stroke sensing function automatically cleans and cools the outside of the fuel tank cap through the water tank in the process of using the brake master cylinder, so that a large amount of dust is prevented from being accumulated outside the fuel tank cap, the dust is prevented from entering the inside of the fuel tank, and the brake oil is prevented from being damaged.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front anatomical diagram of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the brake system comprises a brake master cylinder 1, a stroke sensor 2, a heat conducting block 3, a heat conducting pipe 4, an air bag 5, an oil tank 6, a connecting arm 7, a hollow pipe 8, a clamping rod 9, a sealing plate 10, a movable plug 11, a short pipe 12, a water tank 13, a piston 14 and an oil tank cover 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a brake master cylinder with stroke induction function as shown in figures 1-3, which comprises a brake master cylinder 1, the right side of the top of the brake master cylinder 1 is provided with an air valve, the right side of the bottom of the brake master cylinder 1 is provided with a diversion port, the top of the brake master cylinder 1 is welded with a stroke sensor 2 through a connecting frame, the model of the stroke sensor 2 is SR16C-N, both sides of the top of the brake master cylinder 1 are communicated with connecting pipes, the top of the connecting pipes is communicated with an oil tank 6, the top of the oil tank 6 is communicated with a water inlet, the outside of the water inlet is connected with the inside of an oil tank cover 15, both sides of the top of the brake master cylinder 1 are fixedly connected with heat-conducting blocks 3, the heat-conducting blocks 3 are made of copper, the copper facilitates the heat-conducting blocks 3 to conduct heat, the top of the heat-conducting blocks 3 is fixedly connected with a heat-conducting pipe 4, one end of the heat-conducting pipe 4, which is close to the oil tank 6, is communicated with an air bag 5, the air bag 5 is made of high temperature resistant air bag, the top of the air bag 5 is fixedly connected with a connecting arm 7, the connecting arm 7 has a guiding function, the top of the heat conducting pipe 4 is fixedly connected with a hollow pipe 8, the bottom of the hollow pipe 8 is provided with a movable rod groove, the inside of the hollow pipe 8 is connected with a clamping rod 9 in a sliding way through a groove, the top of the inside of the groove is fixedly connected with a sealing plate 10, the top of the clamping rod 9 is fixedly connected with a movable plug 11, the top of the hollow pipe 8 is fixedly connected with a water tank 13, one end of the water tank 13 close to an oil tank cover 15 is communicated with a spray head, the top of the water tank 13 is provided with a water inlet, the inside of the water inlet is connected with a wooden plug in a penetrating way, the inside of the water tank 13 is connected with a piston 14 in a sliding way, the bottom of the water tank 13 is communicated with the top of the hollow pipe 8 through a short pipe 12, the top of the air bag 5 is in threaded connection with an oil tank cover 15, both sides of the oil tank cover 15 are provided with 16, a brake master pump with a stroke sensing function, the brake master pump 1 automatically protects an oil tank 6 through expansion and contraction in the use process, prevent the vibrations that oil tank 6 produced through the automobile motion at the in-process that uses, reduce the life of oil tank 6, the master cylinder of braking with stroke induction function, master cylinder 1 carries out the locking with oil tank cap 15 through expend with heat and contract with cold's principle is automatic to drive kelly 9 cooperation 16 at the in-process that uses, prevent that master cylinder 1 can make oil tank cap 15 by atmospheric pressure back-off because of a large amount of heat energy production pressure, dangerous accident takes place, the master cylinder of braking with stroke induction function, master cylinder 1 washs the cooling through water tank 13 to oil tank cap 15's outside automatically at the in-process that uses the completion, prevent that oil tank cap 15 outside from piling up a large amount of dusts, lead to the inside that the dust got into oil tank 6, lead to the damage of brake oil.

This practical theory of operation: the brake master cylinder with the stroke induction function is characterized in that the brake master cylinder 1 is installed, a large amount of heat energy is generated in the use process of the brake master cylinder 1, the heat energy is led out by matching a heat conduction block 3 with a heat conduction pipe 4, meanwhile, the heat energy drives an air bag 5 to move through the heat conduction pipe 4, twice protection is automatically performed on an oil tank 6 in the movement process of the air bag 5, the oil tank 6 is automatically protected by expansion with heat and contraction with cold in the use process of the brake master cylinder 1, vibration generated by movement of an automobile in the use process of the oil tank 6 is prevented, the service life of the oil tank 6 is shortened, meanwhile, a clamping rod 9 is driven by a connecting arm 7 to move in the movement process of the air bag 5, the oil tank cover 15 is locked at the top of the oil tank 6 by matching oil tank covers 16 on two sides of the oil tank cover 15 in the movement process of the clamping rod 9, the brake master cylinder 1 automatically drives the clamping rod 9 to match the oil tank cover 16 to lock the oil tank cover 15 through the expansion with the cold contraction principle in the use process of the brake master cylinder 1, prevent that master cylinder 1 can make fuel tank cap 15 by atmospheric pressure jack-up because a large amount of heat energy production pressure, dangerous accident takes place, brake master cylinder 1 is using the in-process kelly 9 self return of accomplishing simultaneously, the in-process of kelly 9 return produces the air current through closing plate 10 cooperation activity stopper 11, the inside that the air current got into water tank 13 through nozzle stub 12 drives piston 14 motion, the in-process of piston 14 motion is automatic washs the cooling to fuel tank cap 15's outside, brake master cylinder 1 washs the cooling through water tank 13 to fuel tank cap 15's outside using the in-process of accomplishing automatically, prevent that fuel tank cap 15 outside from piling up a large amount of dusts, lead to the inside of dust entering oil tank 6, lead to the damage of brake oil.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a master cylinder with stroke response function, includes master cylinder (1), its characterized in that: the top of the master cylinder (1) is fixedly connected with a stroke sensor (2) through a connecting frame, two sides of the top of the master cylinder (1) are communicated with an oil tank (6) through a connecting pipe, two sides of the top of the master cylinder (1) are fixedly connected with a heat pipe (4) through a heat conducting block (3), one end of the heat pipe (4) close to the oil tank (6) is communicated with an air bag (5), the top of the air bag (5) is fixedly connected with a connecting arm (7), the top of the heat pipe (4) is fixedly connected with a hollow pipe (8), the interior of the hollow pipe (8) is connected with a clamping rod (9) through a slot in a sliding manner, the top of the slot is fixedly connected with a sealing plate (10), the top of the clamping rod (9) is fixedly connected with a movable plug (11), the top of the hollow pipe (8) is fixedly connected with a water tank (13), and the interior of the water tank (13) is connected with a piston (14) in a sliding manner, the bottom of water tank (13) is linked together through the top of nozzle stub (12) and hollow tube (8), the top threaded connection of gasbag (5) has fuel tank cap (15), (16) have all been seted up to the both sides of fuel tank cap (15).

2. The master cylinder with a stroke sensing function according to claim 1, wherein: an air valve is arranged on the right side of the top of the master cylinder (1), and a flow guide port is arranged on the right side of the bottom of the master cylinder (1).

3. The master cylinder with a stroke sensing function according to claim 1, wherein: the bottom of the hollow pipe (8) is provided with a movable rod groove.

4. The master cylinder with a stroke sensing function according to claim 1, wherein: the top of the oil tank (6) is communicated with a water inlet, and the outside of the water inlet is connected with the inside of the oil tank cover (15).

5. The master cylinder with a stroke sensing function according to claim 1, wherein: one end of the water tank (13) close to the oil tank cover (15) is communicated with a spray head, a water inlet is formed in the top of the water tank (13), and a wood plug is connected to the inside of the water inlet in a penetrating mode.

6. The master cylinder with a stroke sensing function according to claim 1, wherein: the heat conducting block (3) is made of copper.

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