CN2443167Y - 手动抽水机 - Google Patents

手动抽水机 Download PDF

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Publication number
CN2443167Y
CN2443167Y CN 00251665 CN00251665U CN2443167Y CN 2443167 Y CN2443167 Y CN 2443167Y CN 00251665 CN00251665 CN 00251665 CN 00251665 U CN00251665 U CN 00251665U CN 2443167 Y CN2443167 Y CN 2443167Y
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pumping cylinder
water pumping
crank
water
leather cup
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CN 00251665
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余建华
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Individual
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Abstract

一种手动抽水机,由抽水筒,皮碗,摇把和可更换的内胆组成,可大大地延长抽水筒和皮碗的使用寿命,并且使用方便,省力适合于广大城镇和农村的家庭吸取井水用。

Description

手动抽水机
本实用新型涉及手动抽水机,特别是一种农村用的手压抽取井水的抽水机。
现有的手压抽水机,是用铸铁制成,内壁粗糙,容易生锈,因此,内壁和皮碗损伤大报废频繁,而且使用时常常要先倒引水才能抽吸上水。
本实用新型的目的在于提供一种设有可更换内胆的手压抽水机,它可以大大延长抽水机的使用寿命。
本实用新型的目的是由以下技术方案实现的,它包括抽水筒1,皮碗5.摇把7。抽水筒1为圆柱形,抽水筒底部设有进水口与井水相通,进水口设有活塞,抽水筒内壁固定有一可更换的内胆,内胆6为不透钢板制成的圆柱形,并用胶粘结固定在抽水筒内壁。在抽水筒内设有皮碗,皮碗连杆与摇把末端相连,摇把通过轴销由支架固定在压水筒外壁,轴销两边为圆柱形与支架活动连接,中间为正方体形,用固定在摇把上。为了方便维修和更换抽水筒,可在抽水筒底部设一底座,并在抽水筒与底座之间设一橡皮垫,并由螺栓紧固。
本实用新型由于设有可更换的不锈钢制内胆,可以大大减少抽水筒内壁的锈蚀和磨损,也可以延长皮碗的使用寿命。摇把与支架由轴销活动连接,轴销与摇把固定连接,这样可以减少摇把的磨损。并且使用时方便、省力。
附图为本实用新型结构示意图。
下面结合附图及具体实施例对本实用新型作进一步描述。
本实用新型的一个具体实施例如附图所示,它由抽水筒1、底座2、活塞9、皮碗5组成,抽水筒1为圆柱体形,抽水筒1底部通过橡皮垫3与底座2密封连接并由螺杆4紧固,底座2下部设有进水口与进水管相连,底座2进水口设有活塞9、抽水筒1内设有可更换内胆6,内胆6由表面光滑的不锈钢板制成,直径比抽水筒略小,内胆6与抽水筒1由粘胶剂粘结固定。内胆6内设有皮碗5,皮碗5的连杆与摇把7相连,摇把7由轴销8固定在支架9上。轴销8两边为圆柱形与支架活动连接,中间为正方体形,可以固定在摇把上。

Claims (2)

1、一种手动抽水机,包括抽水筒(1),皮碗(5),摇把(7),其特征在于:抽水筒(1)为圆柱体形,抽水筒(1)底部设有进水口,进水口设有活塞(9),抽水筒(1)内设有可更换内胆(6),内胆(6)由表面光滑的不锈钢板制成,直径比抽水筒略小,并由粘胶剂固定在抽水筒(1)内壁,皮碗(5)的连杆与摇把(7)相连,摇把(7)由轴销(8)固定在支架(9)上。
2、一种如权利要求1所述的手动抽水机,其特征在于:轴销(8)两边为圆柱形并与支架活动连接,轴销(8)中间为正方体形,并固定在摇把上。
CN 00251665 2000-09-12 2000-09-12 手动抽水机 Expired - Fee Related CN2443167Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00251665 CN2443167Y (zh) 2000-09-12 2000-09-12 手动抽水机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00251665 CN2443167Y (zh) 2000-09-12 2000-09-12 手动抽水机

Publications (1)

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CN2443167Y true CN2443167Y (zh) 2001-08-15

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CN 00251665 Expired - Fee Related CN2443167Y (zh) 2000-09-12 2000-09-12 手动抽水机

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CN (1) CN2443167Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114215713A (zh) * 2021-12-16 2022-03-22 南京纳联数控技术有限公司 一种便于调节输出效率的手摇泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114215713A (zh) * 2021-12-16 2022-03-22 南京纳联数控技术有限公司 一种便于调节输出效率的手摇泵

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