The self-sealing kettle lid
Technical field
The utility model belongs to the kettle lid technical field, specifically relates to a kind of self-sealing kettle lid.
Background technology
It is soaked often to make tea with kettle in people's daily life, for easy to use and health, people have done a lot of improvement to kettle lid, be provided with butterfly such as the water outlet at kettle lid, with catch whiz delivery port, be finished down water and again baffle plate be threaded to delivery port during pouring, such kettle lid structure is very simple, but use inconvenience, a hand can not be finished the pouring action; Also having a kind of is to utilize elastomeric element with the water outlet of baffle plate pretension at kettle lid, the thumb press elastomeric element is opened baffle plate and is got final product pouring during use, hand can be finished the pouring action, but needs thumb to continue to press the compression elasticity parts during pouring, and is comparatively painstaking.
Summary of the invention
The utility model mainly is to solve the existing technical problem of above-mentioned prior art, and a kind of self-sealing kettle lid is provided, kettle body that can adaptive arbitrary shape.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of self-sealing kettle lid, comprise the connectivity port suitable with kettle, through hole on the body of connectivity port is communicated to kettle, described connectivity port body extends upward and is provided with support, support arc turnover extension is provided with handle, be equipped with the push-and-pull slide plate on the support, the front end of push-and-pull slide plate is provided with sleeve, is arranged with the flexible glue termination on the sleeve; During to front position-arresting, the flexible glue termination on the sleeve of push-and-pull nose seals up the through hole on the body of connectivity port to the push-and-pull slide plate by push-and-pull, and the capping section of push-and-pull nose covers the delivery port on the body of connectivity port; The push-and-pull slide plate is by push-and-pull during to rear position-arresting, flexible glue termination on the sleeve of push-and-pull nose breaks away from the through hole on the body of connectivity port, the capping section of push-and-pull nose breaks away from the delivery port on the body of connectivity port, and through hole and the delivery port of kettle on the body of connectivity port is in communication with the outside.
As preferably, the dual-side of described support is provided with arc-shaped slide rail, and the dual-side of push-and-pull slide plate is provided with the sliding rib of arc accordingly, and sliding rib is slidingly installed in the slide rail, by this push-and-pull slide plate cunning is fitted on the support.
As preferably, be provided with locating part between described support and the push-and-pull slide plate, the position of corresponding locating part is provided with the press section at the push-and-pull slide plate, the back of press section is provided with the push-and-pull projection at the push-and-pull slide plate, locating part is fixed on the support, and the spacing shoulder of locating part end face is suitable with the front and back stop bit projection of push-and-pull slide plate bottom surface respectively.
As preferably, described locating part is presented convex, and spacing shoulder is arranged on the upper convex portion of locating part, be provided with spring between the bottom surface of locating part upper convex portion and the support, described spring is the tower spring, and the small end of tower spring supports the bottom surface that is located at the locating part upper convex portion, and the large end of tower spring supports and is located on the support.
As preferably, be provided with positioning convex between the front and back stop bit projection of described push-and-pull slide plate bottom surface, the location depression of this positioning convex and locating part upper convex portion end face is suitable.
As preferably, on the described support, the position of corresponding locating part upper convex portion is provided with support column, the upper convex portion of support column support limit part.
During use, one holds handle end and plays kettle, thumb is placed on the push-and-pull slide plate press section of push-and-pull projection front, when needing pouring, thumb is firmly pressed the press section of push-and-pull slide plate, the push-and-pull of push-and-pull push-and-pull slide plate is protruding backward simultaneously, the pressing force of thumb overcomes the elastic force of the deformation power of locating part and support and spring so that the rear position-arresting projection of push-and-pull slide plate breaks away from the spacing shoulder of locating part, the push-pull effort of thumb so that the push-and-pull slide plate overturn to rear arc along slide rail, the positioning convex for the treatment of the push-and-pull slide plate stops push-and-pull push-and-pull slide plate when sliding in the location depression of upper convex portion end face, the front position-arresting projection of push-and-pull this moment slide plate is just conflicted on the spacing shoulder of locating part, because the push-and-pull slide plate overturns to rear arc, the capping section of push-and-pull nose breaks away from the delivery port on the body of connectivity port, flexible glue termination on the sleeve of push-and-pull nose breaks away from the through hole on the body of connectivity port, through hole and the delivery port of kettle on the body of connectivity port is in communication with the outside, can pouring; After finishing the pouring action, thumb is displaced to the back of push-and-pull projection, and the forward push-and-pull push-and-pull slide plate of exerting oneself, cave in until the rear position-arresting projection of push-and-pull slide plate is just conflicted on the spacing shoulder of locating part in the location of the positioning convex disengaging upper convex portion end face of push-and-pull slide plate, push-and-pull this moment slide plate is to the front arc upset so that the flexible glue termination on the sleeve of push-and-pull nose seals up the through hole on the body of connectivity port, and the capping section of push-and-pull nose covers the delivery port on the body of connectivity port.
The utility model has been made rational architecture advances to the push-and-pull slide plate of kettle lid, and hand of people just can be finished the pouring action during use, and is very convenient; And utilize be tightly connected through hole on the port body of flexible glue termination, push-and-pull nose, and the capping section of push-and-pull nose covers the delivery port on the body of connectivity port clean hygiene.Therefore the utlity model has the characteristics such as simple in structure, reasonable in design.
Description of drawings
Fig. 1 is a kind of perspective view of the present utility model;
Fig. 2 is a kind of plan structure schematic diagram of the present utility model;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2;
Fig. 4 is the K section structure for amplifying schematic diagram of Fig. 3;
Fig. 5 is the B-B sectional structure schematic diagram of Fig. 2.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: referring to Fig. 1 ~ 5, the suitable connectivity port 1 of the utility model and kettle is screw connection structure normally, also can be interface arrangment or other adapter structures, kettle body structure that can adaptive arbitrary shape, kettle body structure not shown in the figures.Wherein the connectivity port body extends upward and is provided with support 2, and support 2 arcs turnover extension is provided with handle 3, and connectivity port body 1, support 2 and handle 3 can be made by integrated injection molding, also can link into an integrated entity by split production again.The dual-side of support 2 is provided with arc-shaped slide rail 21, and the dual-side of push-and-pull slide plate 4 is provided with the sliding rib 41 of arc accordingly, and it is interior with push-and-pull slide plate 4 sliding fitting on the support 2 that sliding rib 41 is slidingly installed in slide rail 21.Be provided with locating part 12 between support 2 and the push-and-pull slide plate 4, locating part 12 is fixed on the support 2, and locating part 12 is presented convex, and the position of corresponding locating part 12 upper convex portion is provided with the support column 22 of the upper convex portion of support limit part 12 at support 2; Spacing shoulder 121 is arranged on the upper convex portion of locating part 12, is provided with spring 13 between the bottom surface of locating part 12 upper convex portion and the support 2, and spring 13 is the tower spring, and the small end of tower spring supports the bottom surface that is located at the locating part upper convex portion, and the large end of tower spring supports and is located on the support; The spacing shoulder 121 of locating part 12 end faces is suitable with front position-arresting projection 42 and the rear position-arresting projection 44 of push-and-pull slide plate 4 bottom surfaces respectively, be provided with positioning convex 43 between the front and back stop bit projection of push-and-pull slide plate 4 bottom surfaces, it is 122 suitable to cave in this positioning convex 43 and the location of locating part 12 upper convex portion end faces.The position of corresponding locating part 12 is provided with press section 8 at push-and-pull slide plate 4, and the back of press section 8 is provided with push-and-pull projection 7 at push-and-pull slide plate 4; Through hole 11 on the body of connectivity port is communicated to kettle, and the front end of push-and-pull slide plate 4 is provided with sleeve 9, is arranged with flexible glue termination 10 on the sleeve 9.During use, one holds handle 3 ends and plays kettle, thumb is placed on the push-and-pull slide plate press section 8 of push-and-pull projection 7 fronts, when needing pouring, thumb is firmly pressed the press section 8 of push-and-pull slide plate, while is the push-and-pull projection 7 of push-and-pull push-and-pull slide plate 4 backward, the pressing force of thumb overcomes the elastic force of the deformation power of locating part 12 and support 2 and spring 13 so that the rear position-arresting projection 44 of push-and-pull slide plate 4 breaks away from the spacing shoulder 121 of locating parts 12, the push-pull effort of thumb so that push-and-pull slide plate 4 overturn along slide rail 21 to rear arc, cave in and 122 stop push-and-pull push-and-pull slide plate 4 when interior in the location that the positioning convex 43 for the treatment of push-and-pull slide plate 4 slides into the upper convex portion end face, the front position-arresting projection 42 of push-and-pull this moment slide plate 4 is just conflicted on the spacing shoulder 121 of locating part 12, because push-and-pull slide plate 4 overturns to rear arc, the delivery port 6 that the capping section 5 of push-and-pull slide plate 4 front ends breaks away from the body of connectivity port, the through hole 11 that flexible glue termination 10 on the push-and-pull slide plate 4 front end sleeves 9 breaks away from the body of connectivity port, through hole 11 and the delivery port 6 of kettle on the body of connectivity port is in communication with the outside, can pouring; After finishing the pouring action, thumb is displaced to the back of push-and-pull projection 7, and the forward push-and-pull push-and-pull slide plate 4 of exerting oneself, the positioning convex 43 of push-and-pull slide plate 4 break away from the upper convex portion end faces location depression 122 until the rear position-arresting projection 44 of push-and-pull slide plate 4 just conflict on the spacing shoulder 121 of locating part 12, push-and-pull this moment slide plate 4 is to the front arc upset so that the flexible glue termination 10 on the push-and-pull nose sleeve 9 seals up the through hole 11 on the body of connectivity port, and the capping section 5 of push-and-pull slide plate 4 front ends covers the delivery port 6 on the body of connectivity port.The utility model has been made rational architecture advances to the push-and-pull slide plate of kettle lid, and hand of people just can be finished the pouring action during use, and is very convenient; And utilize be tightly connected through hole on the port body of flexible glue termination, push-and-pull nose, and the capping section of push-and-pull nose covers the delivery port on the body of connectivity port clean hygiene.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, and many distortion can also be arranged.Every foundation technical spirit of the present utility model all should be thought to belong to protection domain of the present utility model to any simple modification, equivalent variations and modification that above embodiment does.