The utility model provides a new type of anti-spill liquid pump head, which comprises a main body with an exhaust outlet on the side; a lock cover, which can be detachably connected with one end of the main body; a first extension part with a radial extension and detachable connection with the lock cover is arranged according to the head; a main column, which is sleeved in the first extension part and can slide radially relative to the lock cover; the outer wall of the lower part of the lock cover is connected with the inner wall of the main body, and the lower part of the lock cover is opened. A through hole is provided to keep the exhaust port in a closed or non-closed state. Compared with the existing technology, when the head cover is closed in the lock cover, the through hole is in a closed state, either side-by-side or inverted, which can prevent the liquid from entering the body cavity, thereby preventing the liquid from being taken out by the main column, thus having the function of anti-overflow, thus having the effect of environmental protection, sanitation and avoiding waste; when the head cover is separated from the lock cover, the through hole is in a non-closed state, thereby discharging. Gas, easy to use. The utility model also provides a device with a pump body.
【技术实现步骤摘要】
一种新型防溢液泵头及带泵体设备
本技术属于泵头
,涉及一种新型防溢液泵头以及带泵体设备。
技术介绍
目前,一种新型防溢液泵头,如图1所示,包括本体1,两侧面均开设有排气口11;锁盖2,与所述本体1一端部可拆卸连接;按头3,开设有径向伸出且与所述锁盖可拆卸连接的第一延伸部31;主柱4,套接在所述第一延伸部31内且可相对所述锁盖2径向滑动。其存在的问题是:对于带泵头的产品,特别是在侧放或倒置,由于锁盖下部的外壁与本体内壁之间设置有间隙12,使液体会从排气口11、间隙12流进本体内腔,当用户在使用过程时,即按头3和锁盖2分离后,主柱4经常会有液体带出,导致液体的浪费、不环保、不卫生。为此,本技术提供一种新型防溢液泵头。此外,本技术还提供一种带泵体设备。
技术实现思路
鉴于现有的技术存在的上述问题,本技术的目的在于提供一种新型防溢液泵头,当按头盖合在锁盖时,无论是侧放或倒置,都能够避免液体进入本体内腔,从而防止液体被主柱带出,进而具有防溢液功能;当按头与锁盖分离时,进行排气,便于使用。本技术的目的可通过下列技术方案来实现:一种新型防溢液泵头,包括本体,侧面开设有排气口;锁盖 ...
【技术保护点】
1.一种新型防溢液泵头,包括本体(1),侧面开设有排气口(11);锁盖(2),与所述本体(1)一端部可拆卸连接;按头(3),开设有径向伸出且与所述锁盖(2)可拆卸连接的第一延伸部(31);主柱(4),套接在所述第一延伸部(31)内且可相对所述锁盖(2)径向滑动;其特征在于:所述锁盖(2)下部外壁与所述本体(1)内壁贴合,所述锁盖(2)下部开设有使所述排气口(11)处于封闭状态或非封闭状态的通孔(21)。
【技术特征摘要】
1.一种新型防溢液泵头,包括本体(1),侧面开设有排气口(11);锁盖(2),与所述本体(1)一端部可拆卸连接;按头(3),开设有径向伸出且与所述锁盖(2)可拆卸连接的第一延伸部(31);主柱(4),套接在所述第一延伸部(31)内且可相对所述锁盖(2)径向滑动;其特征在于:所述锁盖(2)下部外壁与所述本体(1)内壁贴合,所述锁盖(2)下部开设有使所述排气口(11)处于封闭状态或非封闭状态的通孔(21)。2.如权利要求1所述的新型防溢液泵头,其特征在于:所述通孔(21)轴向贯穿所述锁盖(2);当所述按头(3)盖合在所述锁盖(2)时,所述通孔(21)一端与所述排气口(11)连通,另一端与所述第一延伸部(31)的外壁贴合;当所述按头(3)与所述锁盖(2)分离时,所述通孔(21)一端与所述排气口(11)连通,另一端与所述主柱(4)间隔设置。3.如权利要求1所述的新型防溢液泵头,其特征在于:所述通孔(21)包括沿轴向设置的第一通道(211)和沿径向伸出所述锁盖的第二通道(212),所述第一通道(211)与所...
【专利技术属性】
技术研发人员:林添大,
申请(专利权)人:中山市联昌喷雾泵有限公司,
类型:新型
国别省市:广东,44
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