CN205327231U - Saddle is sat in shock attenuation - Google Patents

Abstract

The utility model discloses a saddle is sat in shock attenuation, its technical scheme main points are including seat, iron bow, fixedly connected with connector on the seat, iron bow fixed connection is on the connector, connector one end fixedly connected with bumper shock absorber is kept away from to the iron bow, the bumper shock absorber includes the fixed disk, fixed disk one end fixedly connected with compression spring, fixed disk other end fixedly connected with extension spring, compression spring keeps away from fixed disk one end fixed connection on the bedplate, extension spring keeps away from fixed disk one end and is connected with the dead lever, dead lever through fixed dish fixed connection is on the seat, the outer circumference side of fixed disk is equipped with annular spacing recess, iron bow bending type becomes the fixed loop with annular spacing recess joint.

Description

Shock-absorbing seat saddle

Technical field

This utility model relates to one and sits saddle manufacture field, more specifically, it relates to a kind of shock-absorbing seat saddle。

Background technology

Can be sitting on saddle when people ride, sit saddle and substantially include seat in ferrum bow, ferrum bow hardness is higher, it is mainly its supporting role of seat, and people extremely value for the damping effect sitting saddle, can effectively improve the comfort level ridden, and current shock-absorbing seat saddle is essentially fixed and is connected in laminar annular, and annular is directly wholely set in ferrum bow, such as saddle (201420790396.X), and compress spring and all act directly in annular with extension spring, cause that annular easily produces bending and damages when shock-absorbing seat saddle uses, and compression spring is both connected on fixing bar with the other end of extension spring, thus fixing bar stress and very serious, and sit saddle be often subject in use people's back promote folding force, thus causing that fixing bar also easily produces bending, and owing to annular is directly wholely set in ferrum bow, thus causing that annular cannot be carried out maintenance after damaging, need to change whole shock-absorbing seat saddle, thus shock-absorbing seat saddle Problems existing has substantially at present: relatively low easy generation of structural strength bends, and be not easy after damaging to be replaced maintenance, need overall replacement, improve maintenance cost。

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is in that to provide one to be effectively improved bonding strength, and also allows for the shock-absorbing seat saddle of repair and replacement。

For achieving the above object, this utility model provides following technical scheme: a kind of shock-absorbing seat saddle, including seat, ferrum bends, described seat is fixedly connected with union joint, described ferrum bow is fixedly connected on union joint, described ferrum bow is fixedly connected with amortisseur away from union joint one end, described amortisseur includes fixed disk, described fixed disk one end is fixedly connected with compression spring, the described fixed disk other end is fixedly connected with extension spring, described compression spring is fixedly connected on seat board away from fixed disk one end, described extension spring is connected to fixing bar away from fixed disk one end, described fixing bar runs through fixed disk and is fixedly connected on seat, described fixed disk excircle side is provided with annular stop groove, described ferrum bow is bent to form and the retainer ring of annular stop groove clamping。

Preferably, described fixed disk is elastomeric material。

Preferably, described fixing bar is connected to adjusting nut away from seat threaded one end, and described extension spring is conflicted on adjusting nut。

Preferably, described seat is provided with plastic mattress, and described compression spring and fixing bar are fixedly connected with on plastic mattress。

Preferably, described plastic mattress is provided with several dowels near union joint one end, and described dowel is connected away from plastic mattress one end and union joint side are fixing。

Compared with prior art, the beneficial effects of the utility model are: when people sit down, seat is directly subjected to the weight of people's health, and owing to fixing bar is connected directly between on seat, thus seat all moves down in fixing bar, thus seat directly bears against on compression spring, compression spring is made to be compressed, seat is played resiliency supported effect by compression spring, and fix bar and can act directly on extension spring, thus extension spring is stretched, thus fixing bar is played elastic stretching effect by extension spring, thus effectively making seat reach effective damping effect by elastic reaction, and when damping, the elastic force of compression spring will not act on fixing bar, but act directly on and do on plate, thus effectively raising the service life of fixing bar, and the retainer ring that current fixed disk is become with the ferrum arch of bending by annular stop groove is effectively fixed, thus fixed disk can comprehensively be subject to the fixing of ferrum bow, and the power being subject to can act directly on ferrum bow through fixed disk, thus being effectively prevented fixed disk to produce bending or fracture, and owing to fixing bar runs through fixed disk, thus can effectively conflict in the middle part of fixing bar on fixed disk thus the position that can effectively limit of fixed disk, thus being effectively prevented fixed disk to produce bending or fracture, thus effectively raising the service life of fixing bar, and owing to fixed disk is attached by the mode of clamping in ferrum bow, thus after fixed disk uses the time longer, fixed disk can take out and be replaced new fixed disk, saddle is sat from without replacing is whole, decrease the cost of maintenance。

Accompanying drawing explanation

Fig. 1 is the axonometric chart of this utility model embodiment；

Fig. 2 is the connection status figure of the fixing bar of this utility model embodiment；

Fig. 3 is the axonometric chart of this utility model embodiment fixed disk；

Fig. 4 is the sectional view of this utility model embodiment fixed disk。

Accompanying drawing labelling: 1, seat；2, ferrum bow；21, retainer ring；3, union joint；4, amortisseur；41, fixed disk；411, annular stop groove；42, compression spring；43, extension spring；44, fixing bar；45, adjusting nut；5, plastic mattress；51, dowel。

Detailed description of the invention

Referring to figs. 1 through Fig. 4, this utility model shock-absorbing seat saddle embodiment is described further。

A kind of shock-absorbing seat saddle, including seat 1, ferrum bow 2, described seat 1 is fixedly connected with union joint 3, described ferrum bow 2 is fixedly connected on union joint 3, described ferrum bow 2 is fixedly connected with amortisseur 4 away from union joint 3 one end, described amortisseur 4 includes fixed disk 41, described fixed disk 41 one end is fixedly connected with compression spring 42, described fixed disk 41 other end is fixedly connected with extension spring 43, described compression spring 42 is fixedly connected on seat board away from fixed disk 41 one end, described extension spring 43 is connected to fixing bar 44 away from fixed disk 41 one end, described fixing bar 44 runs through fixed disk 41 and is fixedly connected on seat 1, described fixed disk 41 excircle side is provided with annular stop groove 411, described ferrum bow 2 is bent to form and the retainer ring 21 of annular stop groove 411 clamping, when people sit down, seat 1 is directly subjected to the weight of people's health, and owing to fixing bar 44 is connected directly between on seat 1, thus seat 1 all moves down in fixing bar 44, thus seat 1 directly bears against on compression spring 42, compression spring 42 is made to be compressed, seat 1 is played resiliency supported effect by compression spring 42, and fix bar 44 and can act directly on extension spring 43, thus extension spring 43 is stretched, thus fixing bar 44 is played elastic stretching effect by extension spring 43, thus effectively making seat 1 reach effective damping effect by elastic reaction, and when damping, the elastic force of compression spring 42 will not act on fixing bar 44, but act directly on and do on plate, thus effectively raising the service life of fixing bar 44, and current fixed disk 41 is effectively fixed by the retainer ring 21 of annular stop groove 411 with ferrum bow 2 formation of bending, thus fixed disk 41 can comprehensively be subject to the fixing of ferrum bow 2, and the power being subject to can act directly on ferrum bow 2 through fixed disk 41, thus being effectively prevented fixed disk 41 to produce bending or fracture, and owing to fixing bar 44 runs through fixed disk 41, thus can effectively conflict in the middle part of fixing bar 44 on fixed disk 41 thus the position that can effectively limit of fixed disk 41, thus being effectively prevented fixed disk 41 to produce bending or fracture, thus effectively raising the service life of fixing bar 44, and be attached by the mode of clamping owing to fixed disk 41 bends 2 in ferrum, thus after fixed disk 41 uses the time longer, fixed disk 41 can take out and be replaced new fixed disk 41, saddle is sat from without replacing is whole, decrease the cost of maintenance。

Described fixed disk 41 is elastomeric material, owing to fixed disk 41 is elastomeric material, all act on fixed disk 41 thus compressing spring 42 with extension spring 43, thus fixed disk 41 can effectively provide elastic effect, and the elasticity of rubber is more than compressing spring 42 in the elastic force of extension spring 43, thus fixed disk 41 can effectively be deformed, good elastic effect can be experienced when people use, use is more comfortable, and first fixed disk 41 can be deformed after being subject to power, thus being effectively reduced the deflection of extension spring 43 and compression spring 42, thus effectively raising the service life of compression spring 42 and extension spring 43, and fixed disk 41 is replaced owing to being easily deformed needs after damaging, and owing to fixed disk 41 is elastomeric material, it is thus possible to convenient doubling fixed disk 41, fixed disk 41 can effectively take out and be replaced。

Described fixing bar 44 is connected to adjusting nut 45 away from seat 1 threaded one end, described extension spring 43 is conflicted on adjusting nut 45, when elastic demand regulates, people rotate adjusting nut 45, make adjusting nut 45 can carry out vertical slip along fixing bar 44, thus adjusting nut 45 can promote extension spring 43, fixed disk 41, compression spring 42, so that extension spring 43, fixed disk 41, the elastic of compression spring 42 produces effective change, owing to adjusting nut 45 is positioned at fixing bar 44 away from seat 1 end, so that people's hands can easily stretch into, thus facilitating people adjusting nut 45 is adjusted position, use thus being convenient for people to regulate。

Described seat 1 is provided with plastic mattress 5, described compression spring 42 is fixedly connected with on plastic mattress 5 with fixing bar 44, thus effectively preventing compression spring 42 to be connected directly between on seat 1 with fixing bar 44, plastic mattress 5 effectively raises the intensity of seat 1, thus being effectively prevented, seat 1 stress is excessive produces breakage, thus effectively raising the service life of seat 1。

Described plastic mattress 5 is provided with several dowels 51 near union joint 3 one end, described dowel 51 is connected away from plastic mattress 5 one end and union joint 3 side are fixing, dowel 51 can effectively fix plastic mattress 5, improve the bonding strength of plastic mattress 5, thus effectively preventing active force that plastic mattress 5 is subject to excessive and being deformed, thus improve the service life of plastic mattress 5。

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model。It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model。

Claims (5)

1. a shock-absorbing seat saddle, including seat, ferrum bends, described seat is fixedly connected with union joint, described ferrum bow is fixedly connected on union joint, described ferrum bow is fixedly connected with amortisseur away from union joint one end, described amortisseur includes fixed disk, described fixed disk one end is fixedly connected with compression spring, the described fixed disk other end is fixedly connected with extension spring, it is characterized in that: described compression spring is fixedly connected on seat board away from fixed disk one end, described extension spring is connected to fixing bar away from fixed disk one end, described fixing bar runs through fixed disk and is fixedly connected on seat, described fixed disk excircle side is provided with annular stop groove, described ferrum bow is bent to form and the retainer ring of annular stop groove clamping。

2. shock-absorbing seat saddle according to claim 1, is characterized in that: described fixed disk is elastomeric material。

3. shock-absorbing seat saddle according to claim 2, is characterized in that: described fixing bar is connected to adjusting nut away from seat threaded one end, and described extension spring is conflicted on adjusting nut。

4. shock-absorbing seat saddle according to claim 3, is characterized in that: described seat is provided with plastic mattress, and described compression spring and fixing bar are fixedly connected with on plastic mattress。

5. shock-absorbing seat saddle according to claim 4, is characterized in that: described plastic mattress is provided with several dowels near union joint one end, and described dowel is connected away from plastic mattress one end and union joint side are fixing。