The utility model provides a sanitary drinking water bottle, which belongs to the field of daily necessities. It solves the problem that the existing water bottle mouth is easy to breed bacteria on the thread of the bottle mouth. The sanitary drinking bottle, including a bottle with external thread and screw cap bottle cap on the bottle, the bottle is provided with a spacing ring, and the bottle bottom against the limit ring, including open at both ends of the circular sleeve shaped contact lip, lips touch the bottom of the sleeve wall is coaxially fixed with a retaining ring ring in the outer wall is provided with an annular coaxial bottle retaining groove, and the inner retaining ring are sheathed on a blocking groove, a spacing ring and the outer wall of the inner wall of the sleeve and the contact lip offset, touch lip protruding from the top bottle top cap sleeve, the outer wall and the inner wall of the sleeve is provided with a lip contact with each other and spline spline and spline and spline. With the cap axis and the axis parallel set of lip contact. The water bottle can avoid the lips contact with the thread of the bottle mouth, so it can avoid the breeding of bacteria, and it is very convenient to use.
【技术实现步骤摘要】
一种卫生饮水水瓶
本技术属于生活用品
,涉及一种卫生饮水水瓶。
技术介绍
现有水瓶瓶口一般通过螺纹螺接有瓶盖,饮水时旋开瓶盖,嘴唇贴合在瓶口外螺纹上,多次使用后瓶口和瓶盖之间的螺纹容易滋生细菌,继而污染水瓶内的饮用水,因此有必要进行改进。
技术实现思路
本技术的目的是针对现有技术中存在的上述问题,提供了一种饮水方便,且更加卫生的卫生饮水水瓶。本技术的目的可通过下列技术方案来实现:一种卫生饮水水瓶,包括带外螺纹的瓶口和螺接在瓶口上的盖状瓶盖,所述的瓶口外壁设有限位环,且瓶盖底端抵在限位环上,其特征在于:还包括两端开口的圆套状触唇套,所述的触唇套底端内壁同轴固定有环形内挡环,所述的瓶口外壁同轴设有环形挡槽,且内挡环活动套在挡槽上,限位环外壁与触唇套内壁相抵,且触唇套顶部伸出瓶口顶部,所述的瓶盖外壁和触唇套内壁设有相互配合的花键齿和花键槽,且花键齿和花键槽分别与瓶盖轴线和触唇套轴线平行。使用时,旋转触唇套,通过花键齿和花键槽配合带动瓶盖旋转,继而在瓶口上旋出瓶盖,将嘴唇贴合在触唇套外壁,倾斜水瓶即可倒出饮用水,以进行饮水,且饮水过程中嘴唇只与触唇套外壁接触,不会接触到 ...
【技术保护点】
一种卫生饮水水瓶,包括带外螺纹的瓶口(1)和螺接在瓶口(1)上的盖状瓶盖(2),所述的瓶口(1)外壁设有限位环(11),且瓶盖(2)底端抵在限位环(11)上,其特征在于:还包括两端开口的圆套状触唇套(3),所述的触唇套(3)底端内壁同轴固定有环形内挡环(31),所述的瓶口(1)外壁同轴设有环形挡槽(12),且内挡环(31)活动套在挡槽(12)上,限位环(11)外壁与触唇套(3)内壁相抵,且触唇套(3)顶部伸出瓶口(1)顶部,所述的瓶盖(2)外壁和触唇套(3)内壁设有相互配合的花键齿和花键槽,且花键齿和花键槽分别与瓶盖(2)轴线和触唇套(3)轴线平行。
【技术特征摘要】
1.一种卫生饮水水瓶,包括带外螺纹的瓶口(1)和螺接在瓶口(1)上的盖状瓶盖(2),所述的瓶口(1)外壁设有限位环(11),且瓶盖(2)底端抵在限位环(11)上,其特征在于:还包括两端开口的圆套状触唇套(3),所述的触唇套(3)底端内壁同轴固定有环形内挡环(31),所述的瓶口(1)外壁同轴设有环形挡槽(12),且内挡环(31)活动套在挡槽(12)上,限位环(11)外壁与触唇套(3)内壁相抵,且触唇套(3)顶部伸出瓶口(1)顶部,所述的瓶盖(2)外壁和触唇套(3)内壁设有相互配合的花键齿和花键槽,且花键齿和花键槽分别与瓶盖...
【专利技术属性】
技术研发人员:张雪燕,
申请(专利权)人:温州瓯林电子科技有限公司,
类型:新型
国别省市:浙江,33
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