TWM650770U - Push-type elastic cap - Google Patents

Abstract

The present utility provides a push-type elastic cap, comprising: a main body, a push-buckled structure, an elastic tube body, and a cover body. The push-buckled structure is provided at the edge of the main body, the elastic tube body is provided in the main body, and the cover body is connected pivotally to the main body. When the cover body is closed on the main body and the cover body and the push-buckled structure are buckled with each other, the elastic tube body is clamped by the cover body and the main body into a sealed state, and the air hole of the main body is covered by the sealed body of the cover body. When the cover body and the push-buckled structure are unbuckled, the cover body springs away from the main body by the elastic force of the elastic tube body, and the air hole is not covered by the sealed body.

Description

Push-type pop-up lid

The present invention relates to a cover, in particular a push-type pop-up cover that can be used for kettles.

The main components of existing kettles include a bottle body and a bottle cap. The bottle body has a storage space and an opening. The opening is located at the top of the bottle body and communicates with the storage space. The storage space is used to hold liquids, such as water or drinks. The bottle body is provided with external threads around the opening, and the bottle cap is used to cover the opening. The inside of the bottle cap has internal threads corresponding to the external threads to engage the bottle body, thus preventing the liquid in the bottle from being exposed. .

In order to facilitate the use of the kettle, the bottle cap is usually further divided into two parts: an upper cover and a lower cover. However, in order to achieve the function of automatically opening the cover, an additional elastic structure must be provided between the upper cover and the lower cover. In addition, in order to prevent the liquid in the storage space of the bottle from leaking out, an additional isolation structure must be designed inside the bottle cap to block the water outlet and air inlet. If the above-mentioned elastic structure or isolation structure is damaged, the kettle will lose its automatic lid opening function and sealing performance, which will be inconvenient for the user. Moreover, the user cannot repair it at a low cost and will need to replace the entire kettle. .

In view of this, there is an urgent need for a push-type pop-up cover that can solve the above problems.

This invention provides a push-type pop-up cap, which includes: a main body with a through hole, an air hole and a first stopper; a push button structure located at the edge of the main body; an elastic tube body with a tube neck and connecting the tube neck The long tube part at one end of the part, the tube neck is inserted into the through hole; and the cover body is pivotally connected to the body and has a second stopper part, a buckle part and a sealing body; wherein, when the cover body When covering the body so that the buckle part and the push buckle structure are interlocked, the sealing body covers the air hole, and the first stopper part and the second stopper part jointly sandwich the long tube part into a sealed state , when the push button structure is separated from the buckle part, the cover body springs away from the body by the elastic force generated by the long tube part being squeezed by the first stop part and the second stop part, and The sealing body does not cover the air hole.

As in the aforementioned push-type spring cover, the body further has two pivot holes away from the push button structure, and the air hole is located between the through hole and the pivot hole.

As in the aforementioned push-type spring cover, the cover body further has two pivot joint parts away from the buckle part, which are respectively accommodated in the pivot joint holes, so that the cover body can pivot relative to the main body.

As in the aforementioned push-type spring cover, the second stop portion is located between the buckle portion and the pivot portion, and the first stop portion is located between the through hole and the push button structure, so that the cover When the body is covered with the body so that the buckle part and the push button structure are engaged with each other, the second stop part is located directly above the first stop part.

As in the aforementioned push-type spring cover, the cover body further has two positioning portions, which are respectively extended outward from the pivot portion. Two limiting portions spaced apart from each other are formed in each pivot hole to ensure that the positioning portion is The portion is limited by one of the limiting parts or is sandwiched between the limiting parts, so that the angle of the cover relative to the main body can be changed.

As in the aforementioned push-type spring cover, the cover body further has a through hole located between the pivot parts, and the sealing body is detachably locked in the through hole.

As in the aforementioned push-type spring cap, the two ends of the tube neck are respectively provided with annular stepped structures. The annular stepped structures are used to sandwich the two ends of the through hole so that the tube neck can be completely accommodated. in the through hole and secure the elastic tube body.

As in the aforementioned push-type spring cover, the elastic tube body is a silicone tube body.

As in the aforementioned push-type spring cover, the long tube portion has a bending angle.

As in the aforementioned push-type spring cover, the diameter of the air hole is smaller than the diameter of the through hole.

1: Push-type pop-up cover

11:Ontology

111:Through hole

112: stomata

113: First stopper

114: Pivot hole

1141: Limiting part

12:Push buckle structure

13: Elastic tube body

131: Pipe neck

132: Long tube department

133: Ring-shaped ladder structure

14: Cover

141: Second stopper

142:Buckle

143: Sealed body

144: Pivot joint

145: Positioning Department

146:Through hole

θ: bending angle

Figure 1 is a schematic three-dimensional view of the button part of the push-type spring cover of this invention when it is separated from the push button structure.

Figure 2 is an exploded schematic diagram of Figure 1.

FIG. 3 is a schematic cross-sectional view along line A-A in FIG. 1 .

Figure 4 is a schematic three-dimensional view of the button part of the push-type spring cover and the push button structure of the present invention when they are interlocked with each other.

FIG. 5 is a schematic cross-sectional view along line B-B in FIG. 4 .

FIG. 6 is a schematic cross-sectional view along line C-C in FIG. 4 .

The following describes the implementation of the present invention through specific embodiments, and those familiar with this technology can easily understand other advantages and effects of the present invention from the content disclosed in this specification, and can also use other different specific embodiments. carry out or apply.

As shown in Figures 1 to 6, the push-type spring cover 1 of the present invention includes a body 11, a push button structure 12, an elastic tube body 13 and a cover body 14. The push button structure 12 is located at the edge of the body 11, and the elastic tube body 13 is provided on the main body 11, and the cover 14 is pivotally connected to the main body 11, whereby the main body 11 and the cover 14 can relatively pivot. The detailed structure will be described in detail later. In addition, the push-type pop-up cap 1 of the present invention can be installed (for example, through a threaded structure) on the opening of a bottle to form a kettle.

In this embodiment, the body 11 has a through hole 111 , an air hole 112 , a first stopper 113 and two pivot holes 114 . The through hole 111 penetrates the upper surface and the lower surface of the body 11. The air hole 112 also penetrates the upper surface and the lower surface of the body 11 and is located between the through hole 111 and the two pivot holes 114. The diameter of the air hole 112 is smaller than the through hole. 111 in diameter. In addition, the two pivot holes 114 are located away from the push button structure 12 , that is, the push button structure 12 and the two pivot holes 114 are respectively located at opposite ends of the body 11 , and the two pivot holes 114 correspond to each other. The first stopper 113 extends outward from the upper surface of the body 11 and is located between the through hole 111 and the push button structure 12 and adjacent to the through hole 111 . Two limiting portions 1141 spaced apart from each other are formed in each pivot hole 114 .

The push button structure 12 is disposed at the edge of the body 11 , for example, it can be disposed in a groove recessed inward from the edge of the body 11 , and can be adjusted by a spring disposed between the push button structure 12 and the body 11 . The push button structure 12 can slide relative to the body 11 in the groove to control the engagement state between the cover 14 and the body 11 .

The elastic tube body 13 is provided in the through hole 111 and has a tube neck 131 , a long tube part 132 and two annular stepped structures 133 . The two annular stepped structures 133 are structures that protrude radially outward from the two ends of the tube neck 131 and can be respectively sandwiched on the body 11 at both ends of the through hole 111 so that the tube neck 131 is completely accommodated in the body 11 . Through hole 111. Therefore, the two-ring stepped structure 133 can enable the elastic tube body 13 to be firmly installed in the through hole 111 and has the function of sealing the through hole 111 . The long tube portion 132 is connected to one end of the tube neck 131, which is adjacent to one of the two annular stepped structures 133, for the user to suck or pour out the liquid in the bottle.

In one embodiment, the elastic tube body 13 can be a silicone tube body, which is mainly made of silicone and has elasticity as a whole. It can also be formed in one piece, but the present invention is not limited to this.

In one embodiment, the long tube portion 132 has a bending angle θ, and the bending angle θ ranges from 100 degrees to 170 degrees, but the invention is not limited thereto.

The elastic tube body 13 can be accommodated inside the cover body 14 and has a second stopper part 141, a buckle part 142, a sealing body 143, two pivot parts 144, two positioning parts 145 and a through hole 146. The second stop portion 141 extends outward from the inner side of the cover 14 and is located between the buckle portion 142 and the two pivot portions 144 . The buckle portion 142 and the two pivot portions 144 are respectively located at opposite ends of the cover 14 , that is, the two pivot portions 144 are far away from the buckle portion 142 . The buckle portion 142 is used for the push buckle structure 12 to fasten, and the two pivot portions 144 are respectively received in the pivot holes 114 so that the cover 14 can pivot relative to the body 11 . The through hole 146 is located between the two pivot portions 144 , and the sealing body 143 (made of, for example, silicone) is detachably locked in the through hole 146 . The two positioning parts 145 are formed by extending outward from the two pivot parts 144 respectively.

When the cover 14 is closed on the main body 11 so that the buckle portion 142 and the push button structure 12 are engaged with each other, as shown in FIG. 5 , the sealing body 143 covers the air hole 112 and the second stopper 141 is located at the first stopper 113 Directly above, the first stopper 113 and the second stopper 141 sandwich the long tube portion 132 in a sealed state. In other words, when the cover 14 covers the main body 11, not only the air hole 112 is blocked, but also the long tube portion 132 is blocked, that is, both the water outlet and the air inlet are blocked at the same time, which can effectively prevent the installation of the invention. The kettle with push-type pop-up lid 1 is leaking. In addition, when the cover 14 covers the body 11, the elastic tube 13 is completely accommodated inside the cover 14, which can prevent external dirt from contaminating the water outlet and keep drinking water clean and hygienic.

In this embodiment, since the elastic tube body 13 is made of silicone and has a specific angle, the long tube part 132 of the elastic tube body 13 is squeezed by the first stopper part 113 and the second stopper part 141. Produce elasticity. When the push button structure 12 is pressed to separate the push button structure 12 from the buckle portion 142 , the elastic force will prompt the long tube portion 132 of the elastic tube body 13 to return to a state with a specific angle from the squeezed state, and the cover 14 Can Due to the elastic force, the air hole 112 is not covered by the sealing body 143 at this time. In addition, by applying an external force to the cover 14, the positioning portion 145 can be limited by one of the two limiting portions 1141 (limited by the limiting portion 1141 on the right side in Figure 6) or sandwiched between the two limiting portions 1141. Between the limiting parts 1141 (as shown in Figure 3), the angle of the cover 14 relative to the main body 11 is changed, and the elastic tube 13 is further exposed for the user to drink water.

To sum up, with the design of the push-type pop-up lid of this invention, the user can operate the lid opening action with one hand, and can easily drink water even when his hands cannot be freed. In addition, the push-type pop-up lid of this invention uses the elastic force of the elastic tube itself as the driving force for opening the lid, so no additional elastic structure is needed. In addition, this invention can effectively block the water outlet and air inlet through the design of the relevant structures and positions between the elastic tube body, the first stopper part, the second stopper part, the sealing body and the air hole, so there is no need to The additional isolation structure, the sealing body and the elastic tube body are detachable and replaceable, which has the special effects of low cost and simple production and maintenance steps.

The above implementation forms are only illustrative to illustrate the technical principles, characteristics and functions of this invention, and are not used to limit the scope of implementation of this invention. Anyone familiar with this technology can implement the invention without violating the spirit and scope of this invention. Modifications and changes are made to the above embodiments. However, any equivalent modifications and changes accomplished by applying the teachings of this creation should still be covered by the following patent application scope. The scope of rights protection for this creation shall be as listed in the following patent application scope.

1: Push-type pop-up cover

11:Ontology

12:Push buckle structure

13: Elastic tube body

14: Cover

Claims (10)

A push-type pop-up cover, including: The body has a through hole, an air hole and a first stopper; The push button structure is located at the edge of the body; An elastic pipe body has a pipe neck and a long pipe part connected to one end of the pipe neck, and the pipe neck is inserted into the through hole; and The cover is pivotally connected to the body and has a second stopper, a buckle and a sealing body; Wherein, when the cover body is closed on the body so that the buckle part and the push buckle structure are interlocked, the sealing body covers the air hole, and the first stopper part and the second stopper part jointly sandwich the The long tube part is in a sealed state. When the push buckle structure is separated from the buckle part, the cover body is lifted by the elastic force generated by the long tube part being squeezed by the first stop part and the second stop part. The air hole is not covered by the airtight body. The push-type spring cover of claim 1, wherein the body further has two pivot holes away from the push button structure, and the air hole is located between the through hole and the pivot hole. The push-type spring cover according to claim 2, wherein the cover body further has two pivot joint parts away from the buckle part, which are respectively accommodated in the pivot joint holes, so that the cover body can be relative to the main body. Pivot. The push-type spring cover according to claim 3, wherein the second stopper is located between the buckle part and the pivot part, and the first stopper is between the through hole and the push button structure. , so that when the cover is closed on the body so that the buckle part and the push buckle structure are engaged with each other, the second stopper part is located directly above the first stopper part. The push-type pop-up cover of claim 3, wherein the cover body further has two positioning portions extending outward from the pivot portion, and two limiting portions spaced apart from each other are formed in each pivot hole. ,by The positioning portion is limited by one of the limiting portions or is sandwiched between the limiting portions, thereby changing the angle of the cover relative to the body. The push-type spring cover of claim 3, wherein the cover body further has a through hole located between the pivot joints, and the sealing body is detachably locked in the through hole. The push-type spring cap according to claim 1, wherein the two ends of the tube neck are respectively provided with annular stepped structures, and the annular stepped structures are used to be clamped at both ends of the through hole, so that the tube The neck is completely accommodated in the through hole and stabilizes the elastic tube body. The push-type spring cover of claim 1, wherein the elastic tube body is a silicone tube body. The push-type spring cover according to claim 1, wherein the long tube part has a bending angle. The push-type spring cover as claimed in claim 1, wherein the diameter of the air hole is smaller than the diameter of the through hole.

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