Pahikara potae mō ngā tamariki. Me pēhea te ki te whiriwhiri i te pahikara potae?

Pahikara potae - tetahi o nga momo maha o te tiaki mō inapō waho. Ki te whakanui ake i tere, me te whakanui ake i te mōrea o te whara, te mea he haere i roto i te tiriti o te tāone ranei mahi hākinakina tino o te eke pahikara. Rawa nui ko te pātai o te tiaki o ngā tamariki i te whiwhi i tetahi whara.

kōrero

ka rongonui Bicycle potae tika ki te whanaketanga whānui o ara, ake i rohe tere, me te maha waka i runga i te rori.

Ko te whanaketanga nui tuatahi i runga i te hanganga o te potae i hanga i roto i te hitu ahuru o te rau tau whakamutunga. Toutou aituā ki te kaha whakamate etahi kaitäkaro me te pā o te taraiwa nohopuku i runga i nga mihini e rua-moana whakamahia haupoi potae rite te pasikala potae.

Kia aroha mai, i pai halá atu tūturu tenei tiaki. hoki ngā taputapu hākinakina ki te mahi i runga i te whanaketanga me te hanga o te potae mo pahikara tonu kamupene. I roto i te 1984, kua tautuhi te komiti ANSI (American National Standards Institute) paearu mārama hoki ratou. Ki te mākete ngaro he maha nui o ngā taputapu e kore e whakatau i te whakaritenga whakaaetia.

Ko te kamupene giro

kaihanga ao o potae pahikara me te tiaki mohio e kamupene giro. Kei roto i Santa Cruz, USA. Ko te whakamahi o te auaha, tauturu hoahoa ahurei, me te tiketike-tech kamupene ahumahi pupuri te tūranga ārahi i roto i te mākete tohatoha.

potae Bicycle giro i mua i te tuku i roto i te hokona whanui me haere whakamātautau pakari i roto i te taiwhanga. E ai ki nga hua whakamātautau o te tauira e te oti, ka kawea ki te tino.

e kore e potae pai anake tiaki matenga o te kaipara, engari whakarato hoki whakamarie i roto i te whakamahi. Painga o tauira:

• Ka taea te whakaritea rua mō te ventilation, me auau ventilation;
• rua Hair;
• whakatikatikanga rahi;
• taimaha marama;
• hoahoa huatau;
• te whakamahi o ngā rauemi hou;
• potae kaha kē.

momo o pōtae

E toru ngā momo matua o te potae tiaki mō te eke pahikara.

• Sport - tauira te ao, e tika ana mō te maunga, ara, me rori tāone. Kei te whakamahia te reira i skateboarders me kairetireti.
• E hangaia potae mo rori maunga mo te tiaki mōrahi. whakarato ratou hoahoa mo te visor, he hoki te whanui mo tiaki pono o te kaki, me te pūnaha motuhake, mau whakatika te tae hua. te whakamahi i pahikara potae tenei tauira me pahikara tango wahi i roto i te cyclo-ripeka.
• potae Special mō te eke i te hōiho me te ara paihikara. Ko ratou marama, āhuatanga aerodynamic pai, ventilation pai. E whakamahia taua potae racers te nuinga ngaio.

I tua atu ki ngā tirohanga, potae, me te ara wehea e te momo:

• Kaiepa - te tauira māmā. Tikanga whakamahia i roto i te taiao tāone, tona āhua āhua-porohita āhuatanga me te maha itinga rawa o rongoatia.
• whakaaro Cross-whenua te ki te waiho i te tauira ao. Te reira i optimally fakatahai te tiaki, noho noa me te whakamarie, rite rawa ki te visor tango.
• -Mata tonu, i hanga i runga i te pūtake o potae Motocross. Ko te wahi o raro o te mata paruru pukupuku tona "kauae." Ko tētahi atu āhuatanga - te arai nui. Fele, Kei te whakamahia enei potae mo faaheeraa i te maunga.
• Reihi i roto i te puka o pata. Te tauira motuhake, taimaha, me te fiemālie, engari ki te mahi aerodynamic pai. Whakamahia hoki nga iwi ki te tīmatanga motuhake.

haumaru

Haumarutanga - Ko reira te mea whaiaro o ia takitahi. Heoi, whiwhi ki te motokā, te nuinga o taraiwa e kore e wareware ki te mau i tō whitiki nohoanga. Ko hoki he waka ki te wharanga nui rawa - pahikara. Haapa'o ore i to ratou iho mau oraraa, e kore mau i runga i te take tawhiti-tiki te potae ( "ahau rite e kore e haere te reira", "titiro ahau ki a ia rorirori" ranei "ururua i te whakapai makawe") - i te iti rawa heahea.

Ki te taka koe atu te pahikara pea atu ki te mamae upoko. Pahikara potae awhina faka'ehi'ehi nui whara roro pāmamae. Ko te kōwhiringa o ngā tauira, tae, he nui te hoahoa. I roto i tetahi toa makehe ka āwhina i matatau kaihoko whiriwhiri koe he tauira kounga o te rahi e tika ana.

rahi

I roto i te tikanga ki te whakarite i tona potae mahi paruru, me ōrite te reira te rahi o te matenga pahikara.

Tuku e rua putanga:

• tauira whakarite, i roto i tenei take, he mea tino ngāwari ki te whakatika i te potae ki te rahi o te matenga;
• Potae i hanga mo te tetahi rahi upoko:

- iti rawa - ki runga ki te 51 cm;

- iti - 51-55 cm;

- toharite - 55-59 cm;

- atu - 59-63sm;

- rawa nui - neke atu i te 63 cm;

- tane ao - 54-61cm;

- wahine ao - 50-57 cm;

- tamariki - 46-57 cm.

Kua tīpakohia te āhuatanga o potae pahikara takitahi i te matenga o te kaipara. Te whakatau he kuware tona rahi: e hiahia ana koe ki te ine i te paenga i te maka ana i te rīpene ruri i runga i te taumata tukemata o 1.5-2 cm.

pōtae o ngā tamariki

He aha i taea e atu te utu atu i te hauora o te tamaiti? Ka rite ki whakaatu tatauranga, auau mau he potae whakaiti te mōrea o te whara i te 85%. potae pahikara o tamariki hangaia e ārahi kaihanga o matā paruru.

I roto i te rahi, e wehea ratou i runga i nga S - upoko paenga ko 45-50 cm me te M -. 50-55 cm whakarerekētanga whakaratohia hoki tata katoa tauira o potae o ngā tamariki. E tika ana kia ohie me, tino nui, pono. Ko te potae e noho raru ki runga ki te matenga, me te i te wa ano e kore ki te waihanga hūhi. Well, ki te whakaratohia te tauira te atarangi, ka āwhina i tenei ki te tiaki i te tangata i te wharanga me kanohi i te ra.

kia waiho potae pahikara mō ngā tamariki ono tekau, pai-hā rohe. hipokina ētahi kaiwhakanao te rua ventilation waeroa kupenga mo te tiaki ki ngārara.

taea ki te makona nga hiahia o te tamaiti i runga i te tae me te hoahoa mahi te whānuitanga whānui. Ko te take o ngā mātua - tirohia e ki whai i te potae ki te whakarato i te tiaki o te matenga o te tamaiti.

paearu mō te tīpakonga

Me pēhea te ki te whiriwhiri i te pahikara potae? Tuatahi o te katoa, he mea e tika ana ki te whakatau ki te aha momo o pahikara potae ka whakamahia. Hoki ngā haerenga tika puhoi kaiepa pa mo te uri tino i te maunga, ko te pai ki te hoko i te-mata tonu. Engari me te whakatau i ia o nga potae tīpakohia etahi whakaritenga:

• e tika ana mō te tetahi momo o te eke pahikara;
• piri a humarie piri ki te matenga;
• kahore kino kitea;
• kia whakamarie mo te kaieke.

kia kore tatou e wareware e pā ana ki tohu pērā i te taimaha o te potae, putanga me te pūnaha whakaritenga, ventilation, mātiti mata, teneti, hei Ōseni roto, ngā te whakatuwheratanga mo te huruhuru (ki te tika), rite rawa ki te āhuatanga huritao.

Ko nga mea katoa kua kia kua pono he potae, ia, kāore, e kore e kī 100% tiaki i te whara. Eke i te pasikala mo te haere ki te whakataetae ranei, me te mahara reira e tei haumaru i runga i te aro me te tiaki o te kaieke pahikara.