CN214404468U

CN214404468U - Suspension shock absorber

Info

Publication number: CN214404468U
Application number: CN202120458499.6U
Authority: CN
Inventors: 田辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2021-03-03
Publication date: 2021-10-15
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a suspension bumper shock absorber, including suspension bumper shock absorber shell, sealed lid, suspension piston device, sliding piston device, anticollision liquid, screw and screw hole, the suspension bumper shock absorber shell is the long cylinder setting of cavity, suspension bumper shock absorber shell upper end opening is outside turn-ups setting, the outside arch in bottom of suspension bumper shock absorber shell is the toper. The utility model belongs to the technical field of the shock attenuation that the vehicle hung, specifically a suspension bumper shock absorber, this suspension bumper shock absorber can separate the suspension bumper shock absorber that the wheel produced the vibrations sense to the automobile body completely.

Description

Suspension shock absorber

Technical Field

The utility model belongs to the technical field of the shock attenuation that the vehicle hung, specifically indicate a suspension bumper shock absorber.

Background

At present, most of the known light vehicle suspension shock-absorbing devices adopt spring shock absorbers which are formed by combining a spiral spring and a damper, and because the spring shock absorbers are of steel structures and are directly connected, the shock absorbers cannot completely block shock sensation transmitted from wheels, and the shock of the wheels can be transmitted to a vehicle body through the spring shock absorbers, so that a driver and passengers feel great shock sensation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a suspension bumper shock absorber, this suspension bumper shock absorber can separate the suspension bumper shock absorber that the wheel produced the vibrations sense to the automobile body completely.

The utility model adopts the following technical scheme: the utility model relates to a suspension shock absorber, including suspension shock absorber shell, sealed lid, suspension piston device, sliding piston device, crashproof liquid, screw and screw hole, the suspension shock absorber shell is the long cylinder setting of cavity, suspension shock absorber shell upper end opening is outside turn-ups setting, the outside arch in bottom of suspension shock absorber shell is the toper, suspension shock absorber shell upper end opening turn-ups department is located to the screw hole, the screw is located in the screw hole, sealed lid passes through the screw and links to each other with suspension shock absorber shell upper end is sealed, the sliding piston device slides and locates in the suspension shock absorber shell, the crashproof liquid is located in the suspension shock absorber shell.

Further, suspension piston device includes suspension piston, suspension magnet and suspension sealing washer, the suspension piston slides and locates in the suspension bumper shock absorber shell, suspension magnet locates the suspension piston bottom, the suspension sealing washer is located on suspension piston and the outside circumference wall of suspension magnet and is linked to each other with suspension bumper shock absorber shell inner wall is sealed.

Further, the sliding piston device includes conical piston, strong magnet, slip sealing washer, slide bar and fixed orifices, conical piston slides and locates in the suspension bumper shock absorber shell, the strong magnet is located on the conical piston upper wall, the slip sealing washer is located on conical piston and the strong magnet outside circumference wall and links to each other with the suspension bumper shock absorber shell inner wall is sealed, the slide bar slide orifice is located to the bottom of suspension bumper shock absorber shell, the one end and the conical piston of slide bar link to each other, the other end of slide bar slides and locates in the slide bar slide orifice, be equipped with the sealing washer between slide bar and the slide bar slide orifice, the slide bar bottom is located to the fixed orifices.

Furthermore, an air inlet is arranged at the center of the sealing cover, and a switch is arranged at the upper end of the air inlet.

Further, the anti-collision liquid comprises upper anti-collision liquid and lower anti-collision liquid, the upper anti-collision liquid is arranged between the suspension magnet and the strong magnet, and the lower anti-collision liquid is arranged between the conical piston and the sliding rod sliding hole.

Furthermore, a vacuum pipe orifice is arranged on the side wall of the bottom of the suspension shock absorber shell, and the vacuum pipe orifice is externally connected with a vacuum damping tank.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the suspension shock absorber can completely separate the vibration sense of the vehicle body generated by the wheels, brings comfortable riding sense to drivers and passengers, and is an innovation of modern vehicle suspension shock absorbers.

Drawings

Fig. 1 is a sectional view of the suspension damper of the present invention;

fig. 2 is a top view of the suspension damper of the present invention.

The anti-collision device comprises a suspension shock absorber shell, a sealing cover, a suspension piston device, a sliding piston device, a collision-proof liquid, a suspension magnet, a suspension piston, a suspension sealing ring, a sliding piston device, a collision-proof liquid, a suspension magnet, a suspension sealing ring, a sliding sealing ring, a conical piston, a sliding magnet, a sliding sealing ring, a sliding rod, a fixing hole, a sliding rod sliding hole, a sliding magnet, a sealing ring, a sliding rod, a.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the suspension shock absorber of the present invention comprises a suspension shock absorber housing 1, a sealing cover 2, a suspension piston device 3, a sliding piston device 4, an anti-collision liquid 5, a screw 6 and a screw hole 7, the suspension shock absorber shell 1 is in a hollow long cylinder shape, the upper end opening of the suspension shock absorber shell 1 is in an outward flanging arrangement, the bottom of the suspension shock absorber shell 1 protrudes outwards to form a cone shape, the screw hole 7 is arranged at the opening flanging at the upper end of the suspension shock absorber shell 1, the screw 6 is arranged in the screw hole 7, the sealing cover 2 is hermetically connected with the upper end of the suspension shock absorber shell 1 through the screw 6, suspension piston device 3 slides and locates in suspension bumper shock absorber shell 1, slide piston device 4 slides and locates in suspension bumper shock absorber shell 1, crashproof liquid 5 locates in suspension bumper shock absorber shell 1.

Suspension piston device 3 includes suspension piston 8, suspension magnet 9 and suspension sealing washer 10, suspension piston 8 slides and locates in suspension bumper shock absorber shell 1, 8 bottoms of suspension piston are located to suspension magnet 9, suspension sealing washer 10 is located on the wall of suspension piston 8 and 9 outside circumference of suspension magnet and is linked to each other with suspension bumper shock absorber shell 1 inner wall is sealed.

Slide piston device 4 includes conical piston 11, strong magnet 12, slip sealing washer 13, slide bar 14 and fixed orifices 15, conical piston 11 slides and locates in suspension bumper shock absorber shell 1, strong magnet 12 locates on conical piston 11 upper wall, slip sealing washer 13 locates on conical piston 11 and the 12 outside circumference wall of strong magnet and links to each other with suspension bumper shock absorber shell 1 inner wall is sealed, slide bar 14 slip orifice is located to suspension bumper shock absorber shell 1's bottom, slide bar 14's one end links to each other with conical piston 11, slide bar 14's the other end slides and locates in the slide bar 14 slip orifice, be equipped with sealing washer 17 between slide bar 14 and the slide bar 14 slip orifice, fixed orifices 15 are located slide bar 14 bottom.

An air inlet hole 18 is formed in the center of the sealing cover 2, and a switch 19 is arranged at the upper end of the air inlet hole 18.

The anti-collision liquid 5 comprises an upper anti-collision liquid 20 and a lower anti-collision liquid 21, the upper anti-collision liquid 20 is arranged between the suspension magnet and the strong magnet 12, and the lower anti-collision liquid 21 is arranged between the conical piston 11 and the sliding hole of the sliding rod 14.

The bottom side wall of the suspension shock absorber shell 1 is provided with a vacuum pipe orifice 22, and the vacuum pipe orifice 22 is externally connected with a vacuum damping tank.

During the specific use, the user links to each other vacuum damping jar and vacuum pipe orifice 22, open switch 19 and aerify in to suspension bumper shock absorber shell 1 through inlet port 18, aerify the completion back, close switch 19, under gaseous effect, suspension piston 8 moves down, strong magnet 12 repels with suspension magnet 9, promote suspension magnet 9 and shift up, thereby reach suspension piston 8 suspension in suspension bumper shock absorber shell 1, and under the effect of last crashproof liquid 20, make suspension piston 8's upper end not contact with sealed lid 2, the lower extreme does not contact with strong magnet 12, when slide bar 14 slides, at strong magnet 12, suspension magnet 9 and last crashproof liquid 20 and lower crashproof liquid 21's combined action start crashproof absorbing effect down, above just the utility model discloses holistic work flow, repeat this step when using next time can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A suspension shock absorber is characterized in that: including suspension bumper shock absorber shell, sealed lid, suspension piston device, sliding piston device, crashproof liquid, screw and screw hole, the suspension bumper shock absorber shell is the setting of cavity long cylinder, suspension bumper shock absorber shell upper end opening is outside turn-ups setting, the outside arch in bottom of suspension bumper shock absorber shell is the toper, suspension bumper shock absorber shell upper end opening turn-ups department is located to the screw hole, the screw is located in the screw hole, sealed lid passes through the screw and links to each other with suspension bumper shock absorber shell upper end is sealed, suspension piston device slides and locates in the suspension bumper shock absorber shell, sliding piston device slides and locates in the suspension bumper shock absorber shell, crashproof liquid is located in the suspension bumper shock absorber shell.

2. A suspension damper as claimed in claim 1, wherein: suspension piston device includes suspension piston, suspension magnet and suspension sealing washer, the suspension piston slides and locates in the suspension bumper shock absorber shell, suspension piston bottom is located to suspension magnet, the suspension sealing washer is located on suspension piston and the circumference wall in suspension magnet outside and links to each other with suspension bumper shock absorber shell inner wall is sealed.

3. A suspension damper as claimed in claim 2, wherein: the sliding piston device comprises a conical piston, a strong magnet, a sliding sealing ring, a sliding rod and a fixing hole, wherein the conical piston is arranged in the suspension shock absorber shell in a sliding mode, the strong magnet is arranged on the upper wall of the conical piston, the sliding sealing ring is arranged on the outer circumferential wall of the conical piston and the strong magnet and is connected with the inner wall of the suspension shock absorber shell in a sealing mode, the bottom end of the suspension shock absorber shell is arranged in the sliding rod sliding hole, one end of the sliding rod is connected with the conical piston, the other end of the sliding rod is arranged in the sliding rod sliding hole in a sliding mode, the sealing ring is arranged between the sliding rod and the sliding rod sliding hole, and the fixing hole is arranged at the bottom end of the sliding rod.

4. A suspension damper as claimed in claim 3, wherein: an air inlet is formed in the center of the sealing cover, and a switch is arranged at the upper end of the air inlet.

5. A suspension damper as claimed in claim 4, wherein: the anti-collision liquid comprises upper anti-collision liquid and lower anti-collision liquid, the upper anti-collision liquid is arranged between the suspension magnet and the strong magnet, and the lower anti-collision liquid is arranged between the conical piston and the sliding rod sliding hole.

6. A suspension damper as claimed in claim 5, wherein: and a vacuum pipe orifice is arranged on the side wall of the bottom of the suspension shock absorber shell and is externally connected with a vacuum damping tank.