CN2210835Y

CN2210835Y - Standard seat-pad for bicycle

Info

Publication number: CN2210835Y
Application number: CN 95242643
Authority: CN
Inventors: 王术入
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-10
Filing date: 1995-01-10
Publication date: 1995-10-25
Anticipated expiration: 2005-01-10

Abstract

The utility model discloses a standard bicycle seat cushion which is composed of a cover, a seat shell and a framework. A downward sloping angle of 30DEG to 40DEG is formed by the front handle end and the sat face of the seat shell. The central part of the sat face is naturally sagged down into a semicircular arc groove, so an isolation groove is formed. The isolation groove is provided with venting holes. The bottom of the seat shell is provided with a clamping hole and a bracket ring. A front bracket and a rear bracket are respectively installed in the bracket holes of brackets on the clamping hole and a ferrule clamp, and the seat shell is supported. The ferrule clamp is fixed on a ferrule by a screw. The ferrule is installed on the supporting seat bracket of a bicycle. The utility model has the advantages of reasonable structure, human body health protection and vehicle speed enhancement.

Description

Standard seat-pad for bicycle

The utility model relates to the seat cushion of a kind of seat cushion, particularly a kind of bicycle.

The seat cushion of present various bicycle adopts at the bottom of the triangular shape stand mostly, back seat double jump spring, and the plane adopts extension spring to constitute triangle, outsourcing leather sheath front cover forms, or adopt at the bottom of the four angle steel muscle supporting seats, on detain hard plastic cement formwork and constitute the plane triangle seat cushion, outer lagging face forms.This structure does not meet the requirement of Human Physiology characteristic, and after the human buttock fell to sitting, the pressure tenesmus caused the rear and front end toward upwarping, make male sex's perineum, female vulva, each positions of physiology special organ such as male testical and penis are bearing and are seriously pushing and rub, and are in congestive state; Simultaneously, because seat cushion " preceding end " forms the flat shape that sticks up.Hindered the abundant expansion of human body thigh root, foot is very easily tired, and road speed is also restricted; Sat the plane and lack insulation strip and airiness, after the human buttock fell to sitting, the seat face was in totally-enclosed shape, has caused the lower part of humanbody external humidification, health risk.

Goal of the invention of the present utility model is intended to overcome above-mentioned shortcoming, and a kind of later-model bicycle standard seat cushion is provided.

Goal of the invention of the present utility model is achieved in that the utility model is by strip of paper used for sealing, the seat shell, skeleton is formed, strip of paper used for sealing is that bag is attached to a shell surface, the seat shell is end by preceding, sat body, isolation channel, air extractor vent, hole clipping, bobbin and frame groove are formed, the preceding front portion that end is positioned at a shell, be " V " font, be certain angle of inclination with the seat face that is subjected to of being sat body formation, downward-sloping 30 degree are to 40 degree, sat the rear portion that body is positioned at a shell, be opening intilted " U " font, sat isolation channel is arranged on the body, isolation channel is down the semi arch flute profile of " eight " font, promptly sat the groove that is recessed into half garden arc under the face mediad, air extractor vent is arranged in the isolation channel, diffusing gas is used to ventilate, preceding have two hole clippings to bottom portion front end, be used to install skeleton, sat rear end, body bottom two hole clippings are arranged, be used to install skeleton, the seat shell bottom sides along on the frame groove is arranged, be mounted with bobbin in the frame groove, the shape of frame groove and bobbin is with the shape at seat shell edge, be used for supporting and collapse tight seat shell surface, skeleton is by front frame, after poppet, lasso, screw, screw hole, the lasso folder, bracket holes is formed.One end of front frame is fixed on preceding in the hole clipping of bottom portion front end, the other end is fixed in the bracket holes of lasso folder, one end of after poppet installs and fixes in the hole clipping of being sat rear end, body bottom of present shell, the other end is fixed in the bracket holes of lasso folder, the lasso folder is square, the centre has the hole that is used to install lasso, lasso passes the lasso folder, be inserted on the mounting of bicycle, and fasten with screws gets up, and has screw hole on the lasso, the lasso folder each side have two bracket holes, be used to install and fix front and back support, the both sides, front and back of lasso folder respectively have a screw hole, use holding screw, and the lasso clamping is fixed on the lasso.

Like this, lasso is fixed on the mounting of bicycle, decides lasso and connects the front and back frame by the lasso clamping, in the hole clipping of the fixing present shell of front and back support, the seat shell is supported.

The utility model compared with prior art has the following advantages:

1, be subjected to the seat face steadily reliable; hold and sat body for preceding and form certain downward-sloping angle; after can protecting human body to take a seat; the male sex's testis and penis are in free state; avoid being answered back to and push and rub; thereby play the actv. protective effect; eliminated obstruction simultaneously to the human body thigh root; thigh and calf is fully exerted oneself; go slick, make the cyclist not only save muscle power but also be difficult for causing the sense of fatigue of shank, road speed also is further enhanced; reduce span when getting on or off the bus, convenient.

2, be subjected on the seat face isolation channel is arranged, can form available space, thereby after having ensured that the human buttock takes a seat, the human body perineum, women's vulva, physiology privileged sites such as male testical are avoided the hardship of extruding and friction, have avoided the disease generation because of the health risks such as congestion of prostate that produced behind the saddle horse.

3, air extractor vent can be by airiness in the isolation channel, and elimination because of the moist phenomenon that saddle horse produced, helps healthy and comfortable by bike to each position of lower part of humanbody.

4, the utility model various bicycle simple in structure, reasonable in design, suitable, low cost of manufacture has advantages such as protection health and raising road speed.

Provide the utility model accompanying drawing below.

Figure one, the utility model structural representation

The structural representation of figure two, the utility model seat shell

Figure three, the utility model seat shell bottom schematic view

Figure four, the utility model front frame constructional drawing

Figure five, the utility model after poppet constructional drawing

Below in conjunction with drawings and Examples the utility model is described in further detail.

The utility model is by strip of paper used for sealing 1, seat shell 2, skeleton 3 is formed, and strip of paper used for sealing 1 is the bag surface that is attached to a shell 2, seat shell 2 is by preceding end 4, is sat body 5, isolation channel 6, air extractor vent 7, hole clipping 8, bobbin 9, frame groove 10 is formed, and preceding end 4 is positioned at the front portion of a shell 2, is " V " font, be the angles of downward-sloping 35 degree with the seat face that is subjected to of being sat body 5 formation, sat the rear portion that body 5 is positioned at a shell 2, be opening intilted " U " font, there is isolation channel 6 in the central authorities that sat body 5, isolation channel 6 is the semicircle arc grooves that are down " eight " font, air extractor vent 7 is arranged in the isolation channel 6, preceding holding 4 bottom front and being sat rear end, body 5 bottom, two hole clippings 8 are all arranged, seat shell 2 bottom sides along on frame groove 10 is arranged, install and fix bobbin 9 in the frame groove 10, skeleton 3 is by front frame 11, after poppet 12, lasso 13, screw 14, screw hole 15, lasso folder 16, bracket holes 17 is formed, one end of front frame 11 and after poppet 12 snaps in respectively in the cooresponding hole clipping 8, and the other end snaps in respectively in the bracket holes 17 on the cooresponding lasso folder 16, and fixing.Lasso folder 16 is square, one screw hole 15 is respectively arranged on the front-back, about face two bracket holes 17 are respectively arranged, the centre has the hole that is used to install lasso 13, lasso 13 passes lasso folder 16, fastening by screw 14, lasso folder 16 is fixed on the lasso 13, screw hole 15 is arranged on the lasso 13, lasso 13 is inserted in bicycle and props up on the mounting, and fastening by screw 14, the utility model is fixed on the bicycle.

It is reasonable to the utlity model has project organization, and the protection health improves the speed of a motor vehicle, advantage applied widely.

Claims

1, a kind of standard bicycle saddle cushion, by strip of paper used for sealing (1), seat shell (2), skeleton (3) is formed, it is characterized in that: the preceding of seat shell (2) is " V " font to end (4), be certain angle of inclination with the formed seat face that is subjected to of body (5) of being sat of seat shell (2), downward-sloping 30 degree are to 40 degree, sat body (5) and be opening intilted " U " font, sat the isolation channel of the semicircular arc that is down " eight " word (6) is arranged on the body (5), air extractor vent (7) is arranged in the isolation channel (6), preceding respectively have two hole clippings (8) holding (4) bottom front and being sat rear end, body (5) bottom, seat shell (2) bottom sides along on frame groove (10) is arranged, bobbin (9) is arranged in the frame groove (10), the shape of bobbin (9) and frame groove (10) is with the shape at seat shell (2) edge, the front frame (11) of skeleton (3) and an end of after poppet (12) snap in respectively in the cooresponding hole clipping (8), the other end snaps in respectively in the bracket holes (17) on the cooresponding lasso folder (16) and is fixing, lasso folder (16) is square, one screw hole (15) is respectively arranged on the front-back, about face two bracket holes (17) are respectively arranged, top and bottom have through hole, and lasso (13) passes lasso folder (16), and are fastening with screw (14).