TWM591962U - Bottle and cap thereof - Google Patents

Abstract

A bottle includes a bottle body and a bottle cap. The bottle body includes a bottle mouth end. The bottle cap includes a cap body and a grip piece. The cap body is used to cap the end of the bottle. The cap body defines an opening extending along an axis and penetrates the cap body. The cap body has a top wall and a surrounding wall. The top wall surrounds the surrounding wall Define a covered space. The opening is formed in the top wall and communicates with the covering space, and the surrounding wall has scores separated by several intervals. The grip member has a disc body portion located in the covering space, and a grip portion extending from the disc body portion along the axis and passing through the opening. By applying force to the grip portion, the cap body can be split by at least one of the notches and can be detached from the bottle body together with the grip piece and the cap body. effect.

Description

Bottle and its cap

The present invention relates to a container, in particular to a bottle with a cut-proof and high safety and its cap.

Referring to FIGS. 1 and 2, a conventional drinking bottle 1 includes a bottle body 11, a closure plug 12, and a bottle cap group 13. The bottle body 11 surrounds and defines a chamber 111 for containing drinks (not shown), and includes an open end 112 on the top side. The sealing plug 12 is used to close the open end 112. The bottle cap group 13 is made of a metal material and covers the bottle body 11. The bottle cap group 13 includes a top plate 131 abutting against the sealing plug 12, an outer ring 132 surrounding the top plate 131, and A pull ring 133 integrally formed with the outer ring 132 is assembled. By pulling open the pull ring 133, the bottle cap group 13 can be detached from the bottle body 11, and then lifted off the sealing plug 12 to drink.

However, after the pull ring 133 is pulled apart, a gap 134 that is broken off in the outer ring 132 and two fracture surfaces 135 facing the gap 134 are formed. Since the fracture surfaces 135 are quite sharp, it is easy for the user to be cut when the bottle cap group 13 is detached from the bottle body 11, the safety of use is insufficient, and improvement is extremely needed.

Therefore, the purpose of the present invention is to provide a cut-proof, high-security bottle cap.

Therefore, the new type bottle cap is suitable for a cap set on a bottle body, which defines a container space around the bottle body and includes a bottle mouth end. The bottle cap includes a cap body and a grip piece. The cap body is used for capping at the mouth end of the bottle. The cap body defines an opening extending along an axis and penetrating through the cap body. The cap body includes a top wall and a peripheral edge of the top wall facing the bottle body The surrounding wall extending in the direction of the surrounding wall defines a covering space around the top wall and the surrounding wall. The opening is formed in the top wall and communicates with the capping space. The surrounding wall is used to join the bottle mouth end and has a number of spaced notches. The grip member is operably disposed on the cover body, the grip member includes a disk body portion located in the cover space, and a grip extending from the disk body portion along the axis and passing through the opening unit. By applying force to the grip, the cap body can be split by at least one of the scores and the cap body can be detached from the bottle body.

Another object of the present invention is to provide a cut-resistant bottle.

Therefore, the new bottle includes a bottle body and a bottle cap as described above. The bottle body defines a container space around it, and includes a bottle mouth end on the top side, and the bottle mouth end has a bottle mouth.

The effect of the present invention is that by applying force to the grip portion, the cap body can be split by at least one of the notches and can be detached from the bottle body together with the grip piece and the cap body, and the user does not The cover body needs to be pulled by hand, therefore, the new type has the functions of preventing cuts and having high safety.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same number.

Referring to FIGS. 3 and 4, a first embodiment of the novel bottle includes a bottle body 2, a leak-proof member 3, and a bottle cap 4.

The bottle body 2 defines a container space 21 around it, and includes a bottle end 22 on the top side, and a narrowing section 23 having an outer diameter smaller than the outer diameter of the bottle end 22. The bottle end 22 has a bottle mouth 221 communicating with the containing space 21. The holding space 21 is suitable for holding drinks (not shown).

The leakage preventing member 3 is used to plug into the bottle mouth 221 and close the containing space 21 to prevent the beverage from leaking from the bottle mouth 221. Preferably, the leakage preventing member 3 includes a plug portion 31 inserted into the bottle mouth 221, and a trigger portion 32 connected to the plug portion 31 and abutting against the top side of the bottle mouth end 22 to facilitate Turn on the leakproof piece 3.

The bottle cap 4 is used to cover the bottle body 2. The bottle cap 4 includes a cap body 5 and a grip 6.

Referring to FIG. 3, FIG. 5 and FIG. 6, in the first embodiment, the material of the cover body 5 is aluminum alloy, but in other variations, the material of the cover body 5 can be made of other ductility and easy Made of processed materials, such as tin alloy or zinc alloy. The cap body 5 is used for capping on the bottle end 22. The cap body 5 defines an opening 51 extending along an axis L and penetrating therethrough. The cap body 5 includes a top wall 52 and a top wall The peripheral edge of the wall 52 extends toward the bottle body 2. The top wall 52 and the peripheral wall 53 define a covering space 54. The opening 51 is formed in the top wall 52 and communicates with the cover space 54. The surrounding wall 53 is used for joining the bottle mouth end 22 and has an inner peripheral surface 531 and an outer peripheral surface 532 arranged in reverse, six spaced notches 533, and a number is formed on the inner periphery along a circumferential direction X The positioning convex point 534 of the surface 531.

Referring to FIGS. 3, 4 and 6, in the first embodiment, the notches 533 are formed on the inner peripheral surface 531 and half cut through the surrounding wall 53. Preferably, the length of each notch 533 is substantially It is one third of the height of the surrounding wall 53 and the notches 533 extend from the bottom side of the surrounding wall 53 toward the top wall 52. However, in other variations, the scores 533 can also penetrate the surrounding wall 53, and the length of each score 533 can also be substantially equal to the height of the surrounding wall 53.

In the first embodiment, the material of the grip member 6 is polypropylene. The grip member 6 is operably disposed on the cover body 5. The grip member 6 includes a disc body portion 61 located in the cover space 54 and abutting against the trigger portion 32 of the leakage preventing member 3, and A grip portion 62 extending from the disc body portion 61 along the axis L and passing through the opening 51. In the first embodiment, the top wall 52 of the cover body 5 and the disc body portion 61 of the grip member 6 are substantially circular, and the ratio of the diameter of the top wall 52 to the diameter of the disc body portion 61 is 1.002~1.428. It should be noted that, in the first embodiment, the axis L passes through the geometric center of the disc body 61, that is, the grip 62 is located at the center of the disc body 61. However, in other variations, the axis L may also deviate from the geometric center of the disc body 61 so that the grip 62 is eccentrically disposed. Preferably, the grip portion 62 is a cylindrical handle, which is convenient for gripping.

Next, the assembly steps of using the first embodiment to seal the bottle 2 containing drinks are described:

First, insert the leakage preventing member 3 into the bottle opening 221 of the bottle body 2, and then pass the grip portion 62 of the gripping member 6 through the opening 51 of the cap body 5 and pass the cap body 5 The positioning protrusions 534 are used to position the disc body 61 so that the grip member 6 is not easily separated from the cover body 5 during the subsequent assembly process. Then, the assembled cap body 5 and the grip member 6 are covered on the bottle mouth end 22 of the bottle body 2, so that the tray body portion 61 is pressed against the leakage preventing member 3. Finally, the bottom side of the surrounding wall 53 is bent and formed in the direction of the axis L to form a folded edge 535 that is snapped on the bottle end 22, so that the bottle cap 4 is fixed to the bottle body 2 to complete the sealing operation.

Referring to FIGS. 4 and 7, when the user needs to take the drink in the holding space 21, by pulling the grip portion 62 of the grip member 6, the grip portion 62 is inclined to the axis L and the tray The body 61 pushes against the surrounding wall 53 of the cap body 5, and the cap body 5 is split by at least one of the scores 533, and can be detached from the bottle body 2 together with the grip member 6 and the cap body 5 Then, lift the leakage preventing member 3 away from the mouth end 22 to drink.

In the first embodiment, the ratio of the diameter of the disc body 61 to the diameter of the cover body 5 is close to 1, so that the disc body 61 is combined with the cover body 5 in a tight manner, so that The force is transmitted to the cover body 5 to facilitate the removal of the cover body 5, but in other variations, the disc body portion 61 may also be polygonal, or plum-shaped, or other shapes as long as it can bear against the cover body 5 is enough.

It is worth mentioning that the first embodiment can also omit the leakage prevention member 3, and form a soft plug that can be inserted into the bottle mouth 221 on the bottom side of the disc body portion 61 of the grip member 6 (not shown) (Showing), also has a leak-proof effect of sealing the containing space 21, and because the soft plug is made of a soft material and can be elastically deformed, it will not hinder the smoothness of pulling the grip portion 62.

In the present invention, by providing the notches 533 on the surrounding wall 53 of the cover body 5 and applying force to the grip portion 62, the cover body 5 is split by at least one of the notches 533 to enable the cover body 5. The bottle body 2 is unloaded, which has the effect of preventing cuts and high safety. Therefore, it is indeed possible to achieve a new type of cost.

Referring to FIGS. 8 and 9, a second embodiment of the new bottle is substantially the same as the first embodiment, except for:

The surrounding wall 53 of the cover body 5 has only one positioning protrusion 534, and the disc body portion 61 of the grip member 6 has a positioning notch 611 for engaging the positioning protrusion 534, and the positioning notch 611 The engagement with the positioning protrusion 534 also has the effect of positioning the grip member 6. Thus, the second embodiment has the same effect as the first embodiment.

However, the above are only examples of the new model. When the scope of the new model cannot be limited by this, any simple equivalent changes and modifications made according to the patent application scope and patent specification content of the new model are still regarded as Within the scope of this new patent.

2: bottle body 21: Dressing space 22: Bottle end 221: Bottle mouth 23: Shrink section 3: Leakproof parts 31: Saibu 32: Pulling part 4: bottle cap 5: Cover body 51: opening 52: top wall 53, 53́: surrounding wall 531: Inner peripheral surface 532: outer peripheral surface 533: Scotch 534: Position bump 535: Folded edge 54: Covered space 6: Grip pieces 61、61́: Disk body 611: Positioning gap 62: Grip L: axis X: circumferential direction

Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is an exploded perspective view illustrating an existing drinking bottle; Fig. 2 is a side view illustrating that after a pull-open ring of a cap group of the drinking bottle is pulled apart, a notch and two fracture surfaces facing the notch are formed in an outer ring; 3 is an exploded perspective view illustrating a first embodiment of the new bottle; FIG. 4 is a three-dimensional assembly diagram illustrating that a bottle cap of the first embodiment is provided on a bottle body; 5 is a top plan view of the first embodiment; 6 is an incomplete cross-sectional view taken along line VI-VI in FIG. 5; 7 is a schematic side view illustrating that a grip member of the bottle cap is pulled, so that several notches of the body of the cap are split and the cap can be detached from the bottle body; 8 is an exploded perspective view illustrating a second embodiment of the new bottle; and Fig. 9 is a sectional sectional view of the second embodiment.

2: bottle body

4: bottle cap

5: Cover body

51: opening

52: top wall

53: Wall

533: Scotch

534: Position bump

6: Grip pieces

62: Grip

L: axis

Claims (12)

A bottle cap is suitable for a cap set on a bottle body. The bottle body defines a container space around the bottle body and includes a bottle mouth end. The bottle cap includes: A cap body is used to cap the bottle end. The cap body defines an opening extending along an axis and penetrating through the cap body. The cap body includes a top wall and a peripheral edge of the top wall facing the bottle A surrounding wall extending in the direction of the body, the top wall and the surrounding wall define a covering space, the opening is formed in the top wall and communicates with the covering space, the surrounding wall is used to engage the bottle mouth end and Notches with several intervals; and A grip member is operably provided on the cover body, the grip member includes a disc body portion located in the cover space, and a grip extending from the disc body portion along the axis and passing through the opening The holding part, by applying force to the holding part, can split the cap body from at least one of the notches and can detach the cap body from the bottle body. The bottle cap according to claim 1, wherein the material of the cap body contains aluminum, and the material of the grip member is polypropylene. The bottle cap according to claim 1, wherein the notches are formed on an inner peripheral surface of the surrounding wall and half cut through the surrounding wall. The bottle cap according to claim 1, wherein the number of these notches is six and are spaced at equal intervals. The bottle cap of claim 1, wherein the length of each score is substantially one third of the height of the surrounding wall, and the scores extend from the bottom side of the surrounding wall toward the direction of the top wall . The bottle cap according to claim 1, wherein the surrounding wall further has a positioning protrusion formed on the inner circumferential surface, and the disc body portion of the grip member has a positioning for engaging the positioning protrusion gap. The bottle cap according to claim 1, wherein the surrounding wall further has positioning protrusions formed on the inner peripheral surface along a circumferential direction, and the positioning protrusions are used for positioning the disc body of the grip member. The bottle cap according to claim 1, the bottle body further includes a shrinkage section connected to the bottle mouth end and having an outer diameter smaller than the outer diameter of the bottle mouth end, wherein the surrounding wall further has a buckle to the bottle Folded edge at the mouth. The bottle cap according to claim 1, wherein the top wall of the cap body and the disc body of the grip member are substantially circular, and the ratio of the diameter of the top wall to the diameter of the disc body is 1.002 ~1.428. The bottle cap according to claim 1, wherein the axis passes through the coincident center of the tray body. A bottle containing: A bottle body, defining a container space around it and including a bottle mouth end on the top side, the bottle mouth end having a bottle mouth; and The bottle cap according to any one of claim 1 to claim 10. The bottle according to claim 11, further comprising a leak-proof member, which is used for plugging into the bottle mouth and for pressing the tray body.

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