Lub hnab ev ntawv yog qhov tseem ceeb tshaj rau cov menyuam kawm ntawv me. Yog tias nws tau xaiv tsis raug, tus menyuam yuav muaj teeb meem ntau yam, xws li los ntawm cov kua txiv uas tau muab nchuav rau hauv cov ntawv nyeem thiab xaus nrog qhov tsis zoo. Muaj ntau ntau yam sib txawv los xav txog thaum xaiv lub rooj zaum zoo.
Yuav tsum muaj schoolbag
Raws li cov qauv kev nyiam huv, lub hnab ntawv ntawm ib lub tsev kawm ntawv theem pib, nrog rau nws cov ncauj lus, yuav tsum tsis pub hnyav dua 2-3 phaus. Yog li ntawd, tus qauv sib dhos yuav tsum tau xaiv rau thawj qib.
Sab nraub qaum ntawm lub hnab ev khoom muaj txiaj ntsig zoo yuav tsum muaj orthopedic, ua los ntawm cov roj hmab ua npuas thiab cov yas hloov tau yooj yim. Ua tsaug rau qhov backrest no, thauj khoom ntawm tus me nyuam tus txha nraub qaum yog sib faib. Thiab cov ntawv mos ua npuas tsis tso cai rau cov ntsiab lus ntawm lub hnab ev ntawv nias kom hnyav ntawm tus tub ntxhais kawm ntawv nraub qaum. Lub nraub qaum yuav tsum yog breathable, txwv tsis pub tus menyuam lub nraub qaum yuav tawm hws tas mus li.
Kev twv me ntsis: yog tias tus pas tuav cov khoom tso rau hauv chaw kom nws tsis yooj yim rau nqa nws hauv txhais tes, tus menyuam yuav muab nws tso rau sab nraub qaum.
Tom ntej qhov tseem ceeb ntawm qhov zoo ntawm lub hnab ev ntawv zoo yog nyiam lub xub pwg pluaj. Lawv yuav tsum yog ywj, dav (yam tsawg kawg 4-8 cm) thiab nruab nrog cov ntaub mos muag kom tsis txhob raug mob lub xub pwg. Ib qho ntxiv, cov hlua yuav tsum kho tau ntev kom tus me nyuam hnav lub rooj zaum ntawm ib cov khaub ncaws.
Sab hauv hnab ev khoom muaj lub ntsej muag zoo yog lub ntsej muag txhuas txhuam uas tso cai rau nws tuav nws cov duab. Ua tsaug rau qhov ntxig no, cov ntawv sau thiab phau ntawv sau yog cov sib npaug hauv lub hnab ev ntawv thiab tsis txhob txhuam, txawm tias tus me nyuam yuav tso nws rau hauv av lossis hauv pawg ntawm lwm lub hnab kawm ntawv, cov hnab ev ntawv thiab lub hnab ev.
Them sai sai rau qhov muaj qhov cuam tshuam cov ntsiab lus. Lawv yuav tsum nyob ntawm txhua sab - ntawm sab pem hauv ntej ntawm lub hnab ev ntawv, ntawm ob sab thiab ntawm daim phiaj. Nws yog qhov zoo yog tias cov ntaub ntawv fluorescent raug coj los siv rau hauv qhov kho kom zoo nkauj ntawm cov riam, uas ua rau cov tub ntxhais kawm ntawv pom thaum nruab hnub.
Nws yooj yim heev yog tias lub hnab ev ntawv muaj ntau ntawm hnab ris thiab ntau qhov sib xyaw. Hauv lawv, tus menyuam yuav muaj peev xwm muab tso rau txhua qhov chaw me me tsim nyog rau kev kawm. Thiab tseem nqa ib fwj dej, noj tshais, thiab xov tooj ntawm tes nrog koj mus kawm ntawv.
Txheeb cov nqaws ntawm cov khoom - qhov stitching yuav tsum muaj zog thiab ncaj, vim cov menyuam yaus siv hnab kawm ntawv ntau dua siv lub hnab dej khov lossis rooj zaum siab. Kom koj tus menyuam qhib thiab kaw cov fasteners rau nws tus kheej.
Qhov twg yog qhov zoo tshaj plaws los yuav khaub hnab
Nws yog qhov zoo tshaj los yuav lub hnab nyiaj hauv tsev kawm tshwj xeeb cov menyuam yaus lub khw. Muaj ntau ntau txoj kev xaiv muaj dua li hauv cov haujlwm me me ntawm cov khoom siv hauv tsev kawm ntawv. Tsis tas li ntawd, cov chaw muag khoom loj muag feem ntau ua rau lawv lub koob npe nrov, thiab lawv txhua chav muaj daim ntawv pov thawj lees paub qhov ua raws cov khoom nrog cov qauv huv.
Cov menyuam yaus loj lub khw muag khoom muaj lawv tus kheej lub vev xaib uas koj tuaj yeem paub koj tus kheej nrog cov khoom pov tseg ua ntej.
Nws yog qhov tsim nyog los xaiv lub hnab khaub ncaws ua ke nrog tus menyuam - tus menyuam kawm ntawv me yuav tsum nyiam qhov nrhiav tau. Sim rau ntawm lub rooj zaum hauv lub xeev thauj khoom - txoj kev no nws cov kev ua txhaum yog xav paub ntxiv.
