CN106458279B

CN106458279B - The bicycle saddle cushion for having pump

Info

Publication number: CN106458279B
Application number: CN201480079753.4A
Authority: CN
Inventors: 崔义真
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-30
Filing date: 2014-11-05
Publication date: 2019-03-08
Anticipated expiration: 2034-11-05
Also published as: JP2017524589A; WO2016003022A1; KR101611958B1; CN106458279A; KR20160002192A

Abstract

The present invention relates to a kind of bicycle saddle cushions for having pump, more specifically, it is related to that the bicycle saddle cushion for having pump is arranged dismountablely on cycle frame, to inject air to wheel whenever and wherever possible, it can also prevent bicycle from accident occurs, and have foot support frame, so that using the bicycle saddle cushion for having pump of easily fixed pump when pump.The present invention is made of the cushion of the pump and the upper end for being set to the pump that are set to bicycle frame, and foot support frame is arranged in the lower end of the pump.

Description

The bicycle saddle cushion for having pump

Technical field

The present invention relates to a kind of bicycle saddle cushions for having pump, more specifically, are related to removable on cycle frame The bicycle saddle cushion for having pump is set likes, to inject air to wheel whenever and wherever possible, moreover it is possible to prevent bicycle from thing occurs Therefore due to having foot support frame, the bicycle saddle cushion for having pump of easily fixed pump when pump is used.

Background technique

In general, having transfer and front-wheel in the front of the frame of bicycle, has rear-wheel at rear portion, in frame Seat cushion is arranged in the top of center portion, and foot pedal is arranged in the lower part of frame to drive bicycle.

Has the hose of receiving air in the front-wheel of bicycle and the inside of rear-wheel, hose when using bicycle for a long time Air be discharged so that influence front-wheel and rear-wheel cushion effect, to be inconvenient to ride a bicycle.

Need to refill air when the air discharge in hose, generally using air pump or air compressor come to soft Pipe injects air.

But since air pump or air compressor will not be commonly used, will not have in common family and using voluntarily When vehicle travel over long distances, needs of making provision against emergencies have individual pump on bicycle.

In order to solve described problem, as shown in Figure 1, granted patent 10-1253878 records the frame by being set to bicycle The pump of frame is constituted with the seat cushion for the upper end for being set to the pump, and the pump is made of piston and cylinder, on the top of the cylinder Cover is set, has the first gasket in the outer peripheral surface of the cover, is formed centrally within the through hole of insertion hose, is passed through described Through-hole forms tapering.

The technology of the granted patent the 10-1253878th record is to have air pump on bicycle, makes it easy to protect Pipe, due to it is usual when be also disposed on bicycle, allow to carry out over long distances travel when in wheel air discharge when Air can be injected at once, but using unit when pump due to not supporting pump steadily, can only be come with not defined posture It uses, due to there is no fixed piston handle, the interior side collision of plunger handle and pump receiving portion, thus damaged in traveling.

Summary of the invention

(1) technical problems to be solved

The present invention is proposed in view of the problems, it is intended that providing one kind can on bicycle frame Removably have pump so that not only whenever and wherever possible to wheel injection air can also prevent bicycle occur accident have pump from Driving cushion.

Also, other objects of the present invention are, have foot support frame in end, easily support when enabling using pump Pump, thus steadily using the bicycle saddle cushion for having pump of pump.

Also, other objects of the present invention are, inject air into the two sides that mouth is set to pump, so that simply using pump The bicycle saddle cushion for having pump.

Also, other another objects of the invention are, fixed piston handle, so that preventing in traveling plunger handle from gas The interior side collision of cylinder elongation and pump receiving portion, to prevent the bicycle saddle cushion for having pump of plunger handle breakage.

(2) technical solution

In order to realize the purpose, the present invention by be set to bicycle frame pump be set to the pump upper end seat Pad is constituted, and foot support frame is arranged in the lower end of the pump.

The pump receiving portion for being inserted into the lower part of the pump is formed in the frame.

The pump is made of piston and cylinder, piston rod is formed in the side of the piston, in the end of the piston rod Plunger handle is formed, seat cushion is set on the top of the cylinder, is supported in the downside end hinge combination foot of the plunger handle Frame.

Insertion is formed in conjunction with the insertion groove of the end of the foot support frame in the end of the cylinder.

It is further equipped with locking hook in the two sides of the foot support frame, is formed in the side of the plunger handle in conjunction with described Engage the fastening groove of hook.

The hose taking-up hole for taking out hose is formed in the end sides of the plunger handle.

The through hole for combining the end of hose is formed in the central portion of the piston, is formed in the inside of the plunger handle Spatial portion forms the channel being connected to for the through hole of piston with the spatial portion of plunger handle in the central portion of the piston rod.

Has the containment member in conjunction with the through hole of the piston in the end of the hose, the containment member has Hose connection, the second shoulder, first shoulder, the second gasket, hose connection are formed in a side of the containment member Portion, the second shoulder are formed in the end side of the containment member, and first shoulder is formed in the hose connection and second Between shoulder, the second gasket is set between the first shoulder and the second shoulder.

(3) beneficial effect

According to the structure, removably have pump on bicycle frame, allows to inject to wheel whenever and wherever possible Air, to prevent bicycle from accident occurs.

The present invention is to have foot support frame in the end of pump, so that pump is easily supported when using pump, to steadily make With pump.

The present invention has air inlet in the two sides of pump, so that more easily using pump.

Fixed piston handle of the present invention, so that plunger handle prevents the inside with pump receiving portion from cylinder elongation under steam Collision, to prevent plunger handle damaged.

Detailed description of the invention

Fig. 1 is the magnified partial view for showing the saddle for having existing pump.

Fig. 2 is to show the main view according to the present invention for being provided with and having the bicycle of cushion of pump.

Fig. 3 is the cushion separation stereogram for showing the bicycle according to the present invention for having pump.

Fig. 4 is the sectional view for showing the other embodiments of the saddle according to the present invention for having pump.

The a and b of Fig. 5 is the sectional view of the other embodiments of the saddle according to the present invention for having pump.

The a and b of Fig. 6 is the magnified partial view for showing the saddle according to the present invention for having pump.

Fig. 7 is the usage state diagram for showing the saddle according to the present invention for having pump.

Specific embodiment

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.Identical structural element uses identical reference Symbol omits the description the repeat description to identical structural element.The present invention can be different form embody, and be interpreted as simultaneously It is not limited by the embodiment described.

Fig. 2 is to show the main view according to the present invention for being provided with and having the bicycle of cushion of pump, and Fig. 3 is to show basis The cushion separation stereogram of the bicycle for having pump of the invention, Fig. 4 are to show the bicycle according to the present invention for having pump to sit The sectional view of the other embodiments of pad, a and b of Fig. 5 are the other embodiments of the saddle according to the present invention for having pump Sectional view, a and b of Fig. 6 is the magnified partial view for showing the saddle according to the present invention for having pump, and Fig. 7 is to show The usage state diagram of the saddle according to the present invention for having pump.

The present invention relates to the saddle for having pump, Fig. 2 to Fig. 7 is to show the pump 300 for being set to bicycle frame 200 With the cushion 400 for the upper end for being set to the pump 300.

At this point, the frame 200 constitutes the frame of bicycle, front is provided with front-wheel and steering portion, after rear portion is provided with Wheel, is provided with foot pedal in lower part, generates power by foot pedal to travel.

At this point, forming pump receiving portion 210 in the frame 200, the pump receiving portion 210 is being set to frame towards up and down direction The upper end of the pipeline of the central part of frame 200 forms opening portion, so that taking out pump 300.

Clamping section 224 is formed in the upper end of the pump receiving portion 210, the clamping section is clamped using fishbolt 226 224, the height of cushion is adjusted so as to adjust the insertion degree of pump 300.

Also, cushion 400 is fixedly installed in the upper end of the pump 300, in the lower part of the cushion 400 towards length direction shape At support frame 410, pump fixed part 420 is formed in the central part of support frame as described above 410.

At this point, fastener (not shown) is formed in the upper end of the pump fixed part 420, so that the upper end of pump 300 hangs over institute The mode of fastener (not shown) steadily support seat cushion 400 are stated, form clamping section 424 in the side for being capable of fixing portion 420, The clamping section 424 is clamped by fishbolt 426, thus firmly fixed pump 300.

The pump 300 is made of the cylinder 310 and the piston 320 of the inside of the cylinder 310 for being set to catheter shape, The piston 320 forms piston rod 322, and the piston rod 322 is formed towards the outside of cylinder 310 protrusion, at the end of piston rod 322 Portion forms plunger handle 324, so that movement piston 320.

At this point, the foot support frame 350 of the side end hinge combination " u "-shaped shape in the plunger handle 324, so that using Couch foot support frame 350 in the horizontal direction when pumping 300, so that supporting pump 300 to make with the mode that foot tramples foot support frame 350 With.

Insertion is formed in conjunction with the insertion groove 312 of the end of the foot support frame 350, when not in the lower part of the cylinder 310 When using pumping 300, the insertion groove 312 be inserted into fixed feet support frame 350 so that when bicycle running plunger handle 324 from Cylinder 310 separates, to prevent the phenomenon that leading to damage according to shaking.

Have locking hook 352 in the side of the foot support frame 350, is formed and the locking in the plunger handle 324 The corresponding stop hole 328 of hook 325, even if so that repeatedly apply external force foot support frame 350 in bicycle running will not be from described Cylinder 310 arbitrarily separates.

Have bracing ring 354 in the side of the locking hook 352, is rotated so that being combined with foot support frame 350, thus Locking hook 352 is easily combined with stop hole 328.

On the other hand, hose 340 can be taken out in the upper end of the cylinder 310, allows to infuse to the wheel of bicycle Enter air.

Also, the hose 340 takes out hole 325 towards pump 200 by being formed in the hose of the side of the plunger handle 324 Lower end take out.

At this point, the central portion in the piston 320 forms through hole 321, so that being used as supply from pump after insertion hose 340 The channel of the air of 300 productions, the through hole 321 are formed as taper, so that the fixed aftermentioned containment member 360 of insertion, from And prevent the air of pump 300 from exposing, air is stably supplied by hose 340.

Spatial portion 326 is formed in the inside of the plunger handle 324, forms channel in the central portion of the piston rod 322 323, so that the through hole 321 is connected to spatial portion 326, the end side of hose 340 passes through channel 323 from plunger handle 324 hose takes out hole 325 and takes out, to supply air to wheel.

Also, containment member 360 is formed in a side end of the hose 340 combined with the through hole 321, so that insertion The air of supply pump 300 after fixed through hole 321 forms hose connection 362 in a side end of the containment member 360, So that insertion combines the end of hose 340, has the second gasket 368 in side.

At this point, the outer peripheral surface in the hose connection 362 forms third shoulder 363, so that the inner circumferential of forcing hose 340 The binding force with hose 340 is improved in face, between the third shoulder 363 and the second gasket 368 has fixing component 361, so that firmly fixed hose 340, to prevent hose 340 from separating from containment member 360.

At this point, the third shoulder 363 can be formed in end or the central part of hose connection 362, also, described soft The outer peripheral surface of pipe engaging portion 362 not will form third shoulder 363, and hose 340 is fixed using only fixing component 361.

Also, second gasket 368 is formed as taper, so that being close to be fixed on through hole 321, to improve and live The sealing force of plug 320.

At this point, the containment member 360 is, the second shoulder is formed in the end side for forming hose connection 362 366, first shoulder 364 is formed between the second gasket 368 and hose connection 362, so that preventing second gasket 368 separate from containment member 360.

In the through hole 321 for being centrally formed insertion hose 340 of the piston 320, formed in the end of the hose 340 Containment member 360, so that air is stably supplied by the hose 340.

Also, hose 340 takes out hole 325 by the hose of the plunger handle 324 and is easily moved, so that by hose 340 are housed in the spatial portion 326 of plunger handle 324, take out by the containment member 350 for the end for being formed in the hose 340 When the hose 340, the phenomenon that being detached from by the through hole 321 of piston 320 to outside is prevented.

Without using it is described pump 300 when, hose 340 is housed in the inside of plunger handle 324 so that prevent hose 340 to Outside expose, not only beautiful appearance can also prevent hose 340 hang over make on wheel bicycle overturn accident.

At this point, as shown in Figure 5 a, having lid 327 in the end of the plunger handle 324, so that open plunger handle 324 End, thus easily take out hose 340.

Also, the flexible pipe groove 324a passed through for hose 340 is formed in the end sides of the plunger handle 324, so that anti- The hose 340 only taken out from the end of plunger handle 324 presses the process that air is interfered between ground and plunger handle 324 Phenomenon, and air is smoothly fed with to wheel by the movement of pump 300.

On the other hand, although not shown, be set to the end of the hose 340 containment member 360 and the plunger handle 324 hose takes out hole 325 and binds directly.

At this point, the remaining structure of the cushion of the bicycle according to the present invention for having pump is identical as the embodiment described, Therefore, detailed description is omitted.

More than, preferred embodiment in accordance with the present invention has been illustrated, but not limited to this, without departing from of the invention Within the scope of main idea, various modifications can be carried out within the scope of the claims to one skilled in the art and modification is clear 's.

Utilization possibility in industry

The present invention relates to a kind of bicycle saddle cushions for having pump, more specifically, are related to removable on cycle frame The bicycle saddle cushion for having pump is set likes, to inject air to wheel whenever and wherever possible, moreover it is possible to prevent bicycle from thing occurs Therefore and have a foot support frame so that using the easily bicycle saddle cushion for having pump of fixed pump when pump.

Claims

1. a kind of saddle for having pump characterized by comprising

It pumps (300), is set to bicycle frame (200)；

Cushion (400) is set to the upper end of the pump (300), and foot support frame (350) are arranged in the lower end of the pump (300),

The pump (300) is made of piston (320) and cylinder (310), forms piston rod in the side of the piston (320) (322), plunger handle (324) are formed in the end of the piston rod (322), described in the setting of the top of the cylinder (310) Cushion (400), in the downside end hinge combination foot support frame (350) of the plunger handle (324),

Hose taking-up hole (325) for taking out hose (340) is formed in the end sides of the plunger handle (324),

The through hole (321) for combining the end of hose (340) is formed in the central portion of the piston (320), in the piston handle The inside of hand (324) forms spatial portion (326), forms the through hole for piston (320) in the central portion of the piston rod (322) (321) channel (323) being connected to the spatial portion (326) of plunger handle (324).

2. the saddle according to claim 1 for having pump, which is characterized in that formed and inserted in the frame (200) Enter the pump receiving portion (210) of the lower part of the pump (300).

3. the saddle according to claim 1 for having pump, which is characterized in that in the end of the cylinder (310) Insertion is formed in conjunction with the insertion groove (312) of the end of the foot support frame (350).

4. the saddle according to claim 3 for having pump, which is characterized in that in the foot support frame (350) Two sides are further equipped with locking hook (352), are formed in the side of the plunger handle (324) in conjunction with locking hook (352) Fastening groove (328).

5. the saddle according to claim 1 for having pump, which is characterized in that in the end of the hose (340) Has the containment member (360) combined with the through hole (321) of the piston (320), the containment member (360) has hose Engaging portion (362), the second shoulder (366), first shoulder (364), the second gasket (368), hose connection are formed in described One side end of containment member, the second shoulder are formed in the end side of the containment member, and first shoulder is formed in described Between hose connection and the second shoulder, the second gasket is set between the first shoulder and the second shoulder.

6. the saddle according to claim 1 for having pump, which is characterized in that in the plunger handle (324) End has lid (327), forms the flexible pipe groove passed through for hose (340) in the end sides of the plunger handle (324) (324a)。