CN2205156Y - 一种学行车可调节宽度装置 - Google Patents

一种学行车可调节宽度装置 Download PDF

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Publication number
CN2205156Y
CN2205156Y CN 94248288 CN94248288U CN2205156Y CN 2205156 Y CN2205156 Y CN 2205156Y CN 94248288 CN94248288 CN 94248288 CN 94248288 U CN94248288 U CN 94248288U CN 2205156 Y CN2205156 Y CN 2205156Y
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width
groove
walking cycle
panel
learning walking
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CN 94248288
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English (en)
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欧广铨
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Individual
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Abstract

本实用新型涉及学行车,特别是一种学行车可调 节宽度的装置。一种学行车可调宽度的装置,其特征 在于面板的下方有底板(2),面板(1)和底板(2)开有槽 (3),调节开关(4)装在两板上所开的槽(3)内,底板(2) 的槽(3)边设有凹口(5);调节开关(4),腔体内设有弹 簧(6)和卡条(7);卡条(7)呈“L”形;学行车可调宽度的 装置是用塑料材料制做。结构简单,易加工,成本低, 可任意调节宽度,使用方便等。

Description

本实用新型涉及学行车,特别是一种学行车可调节宽度的装置。
现有的学行车,均是由一定尺度固定,而不能任意调节宽度,如果孩子胖点,或衣服穿的多点,则不能放入学行车内,故使用起来极不方便。
本实用新型的目的就是针对上述现有技术中不足之处,提供一种结构简单,易加工,成本低,可任意调节宽度,使用方便的学行车可调节宽度的装置。
本实用新型的目的是这样实现的:一种学行车可调宽度的装置,其特征在于面板的下方有底板(2),面板(1)和底板(2)开有槽(3),调节开关(4)装在两板上所开的槽(3)内,底板(2)的槽(3)边设有凹口(5);调节开关(4),腔体内设有弹簧(6)和卡条(7);卡条(7)呈“L”型;学行车可调宽度的装置是用塑料材料制做。
附图的图面说明如下:
图1是本实用新型的面板结构示意图,
图2是本实用新型的底板结构示意图,
图3是本实用新型的局部结构示意图。
下面将结构合附图(实施例)对本实用新型作进一步的详述:如图1~4所示,面板(1)、底板(2)、槽(3)、调节开关(4),凹边(5),弹簧(6),卡条(7)。一种学行车可调宽度的装置,其特征在于面板(1)的下方有底板(2),面板(1)和底板(2)开有槽(3),调节开关(4)装在两板上所开的槽(3)内,底板(2)的槽(3)边设有凹口(5);调节开关(4),腔体内设有弹簧(6)和卡条(7);卡条(7)呈“L”型;学行车可调宽度的装置是用塑料材料制做。
本实用新型相比现有技术具有如下优点:结构简单,易加工,成本低,可任意调节宽度,使用方便等。

Claims (4)

1、一种学行车可调宽度的装置,其特征在于面板(1)的下方有底板(2),面板(1)和底板(2)开有槽(3),调节开关(4)装在两板上所开的槽(3)内,底板(2)的槽(3)边设有凹口(5)。
2、根据权利要求1所述的学行车可调宽度的装置,其特征在于所述的调节开关(4)腔体内设有弹簧(6)和卡条(7)。
3、根据权利要求2所述的学行车可调宽度的装置,其特征在于所述的卡条(7)呈“L”型。
4、根据权利要求1所述的学行车可调宽度的装置,其特征在于所述的学行车可调宽度的装置是用塑料材料制做。
CN 94248288 1994-12-28 1994-12-28 一种学行车可调节宽度装置 Expired - Fee Related CN2205156Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94248288 CN2205156Y (zh) 1994-12-28 1994-12-28 一种学行车可调节宽度装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94248288 CN2205156Y (zh) 1994-12-28 1994-12-28 一种学行车可调节宽度装置

Publications (1)

Publication Number Publication Date
CN2205156Y true CN2205156Y (zh) 1995-08-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94248288 Expired - Fee Related CN2205156Y (zh) 1994-12-28 1994-12-28 一种学行车可调节宽度装置

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CN (1) CN2205156Y (zh)

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