TWM526987U - Bottle cap and bottle having the same - Google Patents

Description

Cap and bottle having the cap

The present invention relates to a bottle cap and a bottle suitable for the bottle cap, and more particularly to a bottle cap incorporating a structure in which the air inside the bottle can be withdrawn and a bottle having the bottle cap.

Modern people live or work outside the home, the proportion of eating more and more, in addition to buying food directly outside, at home to take good food or drink out of the door has gradually become a trend, because the food or juice they make is relatively speaking It is fresh and hygienic, so it is important to choose a container that can store food or beverages.

There are many closed lunch boxes on the market that can store fruits or meals, and even lunch boxes that are specially designed to properly extract the air inside the box. However, for beverages such as juice, soup or tea. The bottle type container has such a pumping function.

Therefore, how to design a bottle cap with a suction mechanism is still a problem to be solved in the industry.

In order to solve the problems encountered by the prior art, the present invention provides a bottle cap comprising a bottom cover having a first through hole; a hollow ring body coupled to the bottom cover detachable; the sleeve being movable The upper ring is disposed on the top of the sleeve; and the gas valve portion is disposed between the bottom cover and the hollow ring body.

In an embodiment of the present invention, the bottom cover includes a base having a top portion, the first through hole is formed at a top of the base, and a sidewall of the base has a first convex portion, and the base a lower end of the side wall of the seat has a flange, the inner side of the bottom cover has a concave portion; a limiting seat is disposed on the top of the base; and a plurality of supporting walls are disposed on the top of the base and surround the first The through hole and the periphery of the limit seat.

In addition, in this embodiment, the hollow ring body includes an inner body having a first groove at a top end thereof, and a lower end of the inner wall of the inner body has a second protrusion corresponding to the first protrusion, wherein the bottom cover is The hollow ring body is coupled to the second protrusion portion by a detachable portion; the outer body is disposed on an outer side of the inner body, and the outer body outer wall has a third protrusion, the outer body The lower end of the inner wall has a fourth convex portion, and the upper end of the inner wall of the outer body has a limiting groove; the connecting portion is disposed between the inner body and the outer body, and respectively forms a relative relationship with the inner body and the outer body a second recess and a third recess; and a hollow cover having a lower end having a fifth projection corresponding to the first recess and a sixth projection corresponding to the second recess, the edge of the sixth projection And having a first protrusion corresponding to the limiting groove, and the inner edge of the hollow cover has a fourth groove.

In this embodiment, the sleeve has a seventh convex portion, a first joint portion, an eighth convex portion, a ninth convex portion and a tenth convex portion, and the seventh convex portion corresponds to the fourth groove, the first The joint portion has a plurality of first through holes, the eighth convex portion is disposed on an inner wall of the sleeve, and the ninth convex portion and the tenth convex portion are disposed at a lower end of the outer wall of the sleeve at intervals; the upper cover has a portable And a second joint corresponding to the first joint, the second joint having a plurality of second through holes corresponding to the plurality of first through holes.

In an embodiment of the present invention, wherein the valve portion comprises a partition, a first recess having an edge corresponding to the eighth protrusion of the sleeve, and a bottom portion of the partition having a second protrusion; a support member located at a lower end of the partition and disposed on the plurality of support walls of the bottom cover In the surrounding space, the support member has a second through hole and a third through hole corresponding to the position of the first through hole; the linking member is disposed between the support member and the bottom cover, and the linking member has a pair a third bump of the second through hole, a fourth bump corresponding to the limiting seat, and a third joint; and a gas plug having a fourth joint corresponding to and combined with the third joint, and The opposite ends of the air plug member respectively abut the first through hole and the third through hole.

In an embodiment of the present invention, the first sealing member and the second sealing member are disposed, and the first sealing member is disposed between the ninth convex portion and the tenth convex portion of the sleeve, the second sealing The piece is disposed between the flange of the base and the first protrusion.

In one embodiment of the present invention, the hollow ring body includes a shell portion that is sleeved on a periphery of the outer body of the hollow ring body, and the shell portion has a third convex portion corresponding to the outer body portion. Five grooves.

In an embodiment of the present invention, the upper cover includes a plurality of connecting members respectively corresponding to the plurality of first through holes of the sleeve and the plurality of second through holes of the upper cover.

The present invention also provides a bottle comprising the bottle cap; a bottle body having a bottle mouth, the bottle body having an eleventh convex portion corresponding to the fourth convex portion near the outer edge of the bottle mouth, wherein the bottle body The bottle cap is combined with the fourth protrusion by the eleventh protrusion.

In one embodiment of the present invention, a third seal is included, the third seal being disposed in the third recess of the hollow ring for abutting against the bottle opening.

Compared with the prior art, the cap provided by the creation is a traditional bottle. The cover also has a mechanism capable of extracting the air inside the bottle, and can take out the air while the bottle cap is tightly closed, so that the beverage contained in the bottle can prolong its fresh state and effectively prevent deterioration.

1‧‧‧ bottom cover

10‧‧‧ Pedestal

100‧‧‧ top

101‧‧‧ first through hole

102‧‧‧ side wall

102a‧‧‧First convex

103‧‧‧Flange

104‧‧‧ recess

11‧‧‧Limited seat

12‧‧‧Support wall

2‧‧‧Hollow ring

20‧‧‧Internal subjects

201‧‧‧First groove

202‧‧‧second convex

21‧‧‧External subjects

211‧‧‧3rd convex

212‧‧‧4th convex

213‧‧‧Limited slot

22‧‧‧Connecting Department

221‧‧‧second groove

222‧‧‧ third groove

23‧‧‧ hollow cover

231‧‧‧ fifth convex

232‧‧‧ sixth convex

233‧‧‧First bump

234‧‧‧fourth groove

24‧‧‧Shell Department

241‧‧‧ fifth groove

3‧‧‧Sleeve

30‧‧‧ seventh convex

31‧‧‧ first joint

32‧‧‧ first through hole

33‧‧‧8th convex

34‧‧‧ ninth convex

35‧‧‧ Tenth convex

4‧‧‧Upper cover

40‧‧‧Handing Department

41‧‧‧Second junction

42‧‧‧second through hole

43‧‧‧Links

5‧‧‧ Valve Department

51‧‧‧Parts

511‧‧‧ first notch

512‧‧‧second bump

52‧‧‧Support

521‧‧‧Second through hole

522‧‧‧ third through hole

53‧‧‧ linkages

531‧‧‧ Third bump

532‧‧‧4th bump

533‧‧‧ Third Joint Department

54‧‧‧air plugs

541‧‧‧ Fourth Joint Department

6‧‧‧First seal

7‧‧‧Second seal

8‧‧‧ bottle

81‧‧‧ bottle mouth

82‧‧‧11th convex

9‧‧‧ Third seal

Figure 1a is a schematic view of the first appearance of the bottom cover of the bottle cap of the present invention.

Figure 1b is a schematic view of the second appearance of the bottom cover of the bottle cap of the present invention.

Figure 2a is a schematic view of the first appearance of the hollow ring of the bottle cap of the creation.

Figure 2b is a schematic view of the second appearance of the hollow ring of the bottle cap of the present invention.

Figure 3a is a first schematic view of the hollow cover of the bottle cap of the present invention.

Figure 3b is a schematic view of the second appearance of the hollow cover of the bottle cap of the present invention.

Figure 4a is a schematic view of the appearance of the sleeve of the bottle cap of the present invention.

Figure 4b is a schematic view showing the appearance of the sleeve and the bottom cover of the bottle cap of the present invention.

Figure 5a is a schematic view of the appearance of the cap on the cap of the creation.

Figure 5b is a schematic view showing the appearance of the cover cap of the cap of the present invention.

Fig. 6a is a schematic view showing the appearance of the gas valve portion of the bottle cap of the present invention combined with the bottom cover.

Figure 6b is a schematic view of the appearance of the support of the bottle cap of the present invention.

Fig. 6c is a schematic view showing the appearance of the linking member and the air sealing member of the bottle cap of the present invention.

Fig. 7 is a schematic view showing the appearance of the shell portion of the bottle cap of the present invention.

Figure 8a is a schematic view of the appearance of the bottle cap of the creation.

Figure 8b is a schematic view of the appearance of the bottle of the bottle.

The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can easily understand other advantages and advantages of the present invention by the contents disclosed in the present specification. effect.

It is to be understood that the structure, the proportions, the size and the like of the drawings are only used in conjunction with the disclosure of the specification for the understanding and reading of those skilled in the art, and are not intended to limit the implementation of the present invention. The qualifications are not technically meaningful. Any modification of the structure, change of the proportional relationship or adjustment of the size should fall within the creation without affecting the effectiveness and the purpose of the creation. The technical content disclosed can be covered. In the meantime, the terms "upper", "inside", "outside", "bottom" and "one" as used in this specification are for convenience only and are not intended to limit the implementation of this creation. The scope, the change or adjustment of its relative relationship, under the content of the material without substantial change, is also regarded as the scope of the creation of this creation.

The present invention provides a bottle cap, which mainly comprises a bottom cover 1 having a first through hole 101, a hollow ring body 2 which can be separated from the bottom cover 1 and movably sleeved on the sleeve 3 of the hollow ring body 2. An upper cover 4 disposed at the top of the sleeve 3, and a valve portion 5 disposed between the bottom cover 1 and the hollow ring body 2.

Please refer to Figures 1a and 1b. Figure 1a is a first appearance view of the bottom cover of the bottle cap of the present invention, and Figure 1b is a second external view of the bottom cover of the bottle cap of the present invention. As shown in the figure, the bottom cover 1 includes a base 10, a limiting seat 11 and a plurality of supporting walls 12. The base 10 has a top portion 100 and a side wall 102, and the first through hole 101, the limiting seat 11 and the supporting wall 12 The first side portion 100 has a first convex portion 102a. The lower end portion of the side wall 102 has a flange 103. The inner side of the bottom cover 1 has a recess 104. The plurality of support walls 12 are disposed around the first through hole 101. At the periphery of the limiting seat 11, the purpose of the recess 104 is that when the bottle cap of the present invention is sleeved on the bottle, when the liquid contained in the bottle is highly close to the flange 103, the bottle also has a buffer formed by the recess 104. Space exists, let the first A through hole 101 keeps a distance from the liquid surface of the liquid contained in the bottle, so as to avoid direct drawing of the liquid into the inside of the bottle cap through the first through hole when the air is pumped, thereby causing internal components to be stained or rusted.

Please refer to Figures 2a, 2b, 3a and 3b together. Figure 2a is a first appearance view of the hollow ring body of the bottle cap of the present invention, and Figure 2b is a second appearance of the hollow ring body of the bottle cap of the present invention. Schematic diagram, Fig. 3a is a first appearance view of the hollow cover of the bottle cap of the present invention, and Fig. 3b is a second external view of the hollow cover of the bottle cap of the present invention. As shown, the hollow ring body 2 includes an inner body 20, an outer body 21, a connecting portion 22, and a hollow cover body 23. The top end of the inner body 20 can have a plurality of first grooves 201, and the lower end of the inner wall of the inner body 20 The second protrusion 202 can be a thread corresponding to the first protrusion 102a, and the bottom cover 1 and the hollow ring 2 can be separated from the second protrusion 202 by the first protrusion 102a. Combine. The outer body 21 is disposed on the outer side of the inner body 20 through the connecting portion 22, and the outer wall of the outer body 21 has a third convex portion 211. The lower end of the inner wall of the outer body 21 has a fourth convex portion 212, and the upper end of the inner wall of the outer body 21 has Limiting slot 213. The connecting portion 22 is disposed between the inner body 20 and the outer body 21, and divides a gap between the inner body 20 and the outer body 21 to form opposing second grooves 221 and third grooves 222.

As shown in FIGS. 3a and 3b, the lower end of the hollow cover 23 has a fifth convex portion 231 and a sixth convex portion 232, and the fifth convex portion 231 is a first groove 201 corresponding to the inner body 20, and the sixth convex portion 232 Corresponding to the second recess 221, and the edge of the sixth protrusion 232 has a first protrusion 233 corresponding to the limiting slot 213, and the hollow cover 23 can pass through the fifth protrusion 231, the sixth protrusion 232, and the A corresponding structure of the protrusion 233 and the first groove 201, the second groove 221 and the limiting groove 213 is combined with the inner body 20 and the outer body 21.

Please refer to Figures 3a and 4a together. Figure 4a is a schematic view of the appearance of the sleeve of the bottle cap of the present invention. The sleeve 3 has a seventh convex portion 30, a first joint portion 31, an eighth convex portion 33, and a ninth convex portion 34 and the tenth convex portion 35, as shown in FIG. 3a, the inner edge of the hollow cover body 23 further has a fourth recess 234, and the seventh convex portion 30 can correspond to the fourth recess 234, and the sleeve 3 can be permeable. The seventh convex portion 30 is embedded in the fourth recess 234 to reciprocate within a certain range to perform air pumping, and the first joint portion 31 has a plurality of first through holes 32, and the eighth convex portion 33 is disposed on the sleeve. The inner wall of 3, the ninth convex portion 34 and the tenth convex portion 35 are disposed at intervals on the outer wall of the outer wall of the sleeve 3.

Referring to Figures 5a and 5b, Figure 5a is a schematic view of the upper cover of the bottle cap of the present invention, and Figure 5b is a schematic view showing the appearance of the cover cap of the cap of the present invention. The upper cover 4 has a hand-held portion 40 and a second portion. The second joint portion 41 has a plurality of second through holes 42. As shown in FIG. 5b, the upper cover 4 and the sleeve 3 are coupled by the corresponding arrangement of the second joint portion 41 and the first joint portion 31. The user can operate the reciprocating movement when the sleeve 3 is engaged with the hollow ring body 2 through the carrying portion 40.

Please refer to Fig. 6a, which is a schematic view of the appearance of the gas valve portion 5 of the bottle cap of the present invention combined with the bottom cover. As shown, the valve portion 5 may include a partition 51, a support member 52, a link member 53, and an air lock member 54, the edge of the partition member 51 having a first recess 511 and the bottom portion of the partition member 51 having a second bump 512. The structure of the support member 52 is as shown in FIG. 6b, and is disposed at a lower end of the partition member 51 and disposed in a space surrounded by the plurality of support walls 12 of the bottom cover 1. The support member 52 has a second through hole 521 and a third portion. The through hole 522, the appearance of the linking member 53 and the air catching member 54 can be seen in FIG. 6c, and the linking member 53 is disposed between the supporting member 52 and the bottom cover 1, and has a third protruding block 531 and a fourth protruding block 532. The third joint portion 533 has a fourth joint portion 541, and the joint member 53 and the air lock member 54 are interlocked by the combination of the fourth joint portion 541 and the third joint portion 533.

As described above, the relative positional relationship between the components of the valve portion 5 is that the support member 52 is located at the lower end of the partition member 51, and the coupled link member 53 and the air lock member 54 are located at the lower end of the support member 52, and the first member of the partition member 51 The notch 511 is provided corresponding to the eighth convex portion 33 of the sleeve 3, and the support member 52 The three through holes 522 are corresponding to the first through holes 101 of the bottom cover 1, so that opposite ends of the air lock member 54 can abut against the first through hole 101 and the third through hole 522, respectively, in other words, the top end of the air plug member 54. And the bottom portion is opposite to the third through hole 522 and the first through hole 101. The third protrusion 531 of the linking member 53 is the second through hole 521 of the corresponding supporting member 52. When the user wants to open the bottle cap, the air is required to be pumped first. The inside of the bottle is subjected to pressure relief, and the sleeve 3 is first rotated by the upper cover 4, and the eighth convex portion 33 of the sleeve 3 is engaged with the first recess 511 of the partition member 51, and the sleeve 3 is rotated to push the partition member. The second protrusion 512 at the bottom of the partition member 51 is moved to the position of the second through hole 521 of the support member 52, and is pressed against the second through hole 521 in the pumping state. The third protrusion 531 of the linking member 53 is moved downward, and the air lock member 54 is moved by the linkage of the linking member 53. The structure of the linking member 53 itself is similar to the seesaw, and the fourth projection 532 at the bottom thereof is disposed at the bottom. The limiting seat 11 on the bottom cover 1 is a fulcrum, and the third protrusions 531 at both ends are correspondingly moved up and down with the airlock member 54, so that when the third bump 5 is When the downward movement of 31, the air lock member 54 is moved upward, and the top of the air lock member 54 is completely embedded in the third through hole 522, so that the first through hole 101 on the bottom cover 1 is exposed, thereby allowing air to enter. Inside the bottle, the pressure inside the bottle is consistent with the atmospheric pressure outside.

Please refer to Figure 4b, which is a schematic view of the appearance of the sleeve of the cap of the present invention combined with the bottom cover. After the bottom cover 1 and the hollow ring body 2 are combined with the second convex portion 202 by the first convex portion 102a, the sleeve 3 is sleeved on the hollow ring body 2, and FIG. 4b shows that the hollow ring body 2 is omitted. The combined state of the cover 1 and the sleeve 3, as shown in FIG. 4b, in an embodiment of the present invention, may further include a first sealing member 6 and a second sealing member 7, the first sealing member 6 being disposed on the sleeve Between the ninth convex portion 34 and the tenth convex portion 35 of the third portion, the second sealing member 7 is disposed between the flange 103 of the base 10 and the first convex portion 102a, and functions to maintain the inside of the bottle after pumping. Pressure to avoid letting air infiltrate.

Please refer to Fig. 7, which is a schematic view of the appearance of the shell of the bottle cap of the present invention. Such as As shown, the hollow ring body 2 may further include a shell portion 24 that is sleeved on the outer periphery of the outer body 21 of the hollow ring body 2, and the inner wall of the shell portion 24 has a third convex portion 211 corresponding to the outer body 21. The fifth recess 241, the shell portion 24 can be embedded in the third convex portion 211 through the fifth recess 241 to be combined with the hollow ring body 2.

In addition, please refer to FIG. 5b again. In an embodiment of the present invention, the upper cover 4 may further include a plurality of connecting members 43. When the upper cover 4 and the sleeve 3 are combined with the first joint portion 31 through the second joint portion 41, The first through hole 32 is disposed to overlap with the second through hole 42 , and the connecting member 43 respectively corresponds to the first through hole 32 and the second through hole 42 which are disposed on the first joint portion 31 and the second joint portion 41 . The upper cover 4 and the sleeve 3 are fixedly combined.

Please also refer to Figures 8a and 8b. The present invention also provides a bottle comprising, in addition to the above-mentioned bottle cap, a bottle body 8 having a bottle mouth 81 having a bottle edge 8 adjacent the outer edge of the bottle mouth 81. The eleventh convex portion 82 and the eleventh convex portion 82 correspond to the fourth convex portion 212 of the outer body 21 of the hollow ring body 2, and the bottle body 8 and the bottle cap are transparent to the eleventh convex portion 82 and The four protrusions 212 are detachably combined. In addition, referring to FIG. 2a, the bottle of the present invention may further include a third sealing member 9 disposed in the third recess 222 of the hollow ring body 2 to abut against the bottle opening 81 to prevent air from passing through. The gap between the cap and the mouth 81 is released.

In summary, the present invention provides a bottle cap, which is mainly composed of an upper cover, a hollow ring body, a sleeve, a gas valve portion and a bottom cover. The reciprocating movement of the sleeve in the hollow ring body is carried out by lifting the upper cover. The pumping function, and the structural design of the valve part, allows the first through hole on the bottom cover to allow the user to release the pressure when opening the bottle cap. In addition, the creation also provides a suitable for this creation. The bottle body of the bottle cap, the bottle formed by the bottle cap and the bottle body, allows the user to have a complete choice.

The above embodiments are used to illustrate the principle and function of the present invention, rather than Used to limit this creation. Anyone who is familiar with the art may modify the above embodiments without departing from the spirit and scope of the creation. Therefore, the scope of protection of this creation should be as listed in the scope of patent application.

1‧‧‧ bottom cover

2‧‧‧Hollow ring

23‧‧‧ hollow cover

24‧‧‧Shell Department

4‧‧‧Upper cover

8‧‧‧ bottle

Claims (8)

A bottle cap comprising: a bottom cover having a first through hole; a hollow ring body coupled to the bottom cover detachable; a sleeve movably sleeved on the hollow ring; the upper cover is disposed at a top portion of the sleeve; and a valve portion disposed between the bottom cover and the hollow ring body. The bottle cap of claim 1, wherein the bottom cover comprises: a base having a top, the first through hole being formed at a top of the base, the side wall of the base having a first convex a lower end of the side wall having a flange; a recess formed on the inner side of the bottom cover; a limit seat disposed on the top of the base; and a plurality of support walls disposed on the top of the base and surrounding The first through hole and the outer periphery of the limiting seat; the hollow ring body comprises: an inner body having a first groove at a top end thereof, and a lower end of the inner wall of the inner body has a second corresponding to the first convex portion a convex portion, wherein the bottom cover and the hollow ring body are detachably coupled to the second convex portion through the first convex portion; the outer body is circumferentially disposed on an outer side of the inner body, and the outer body has an outer wall a third convex portion, the lower end of the inner wall of the outer body has a fourth convex portion, the upper end of the inner wall of the outer body has a limiting groove; the connecting portion is disposed between the inner body and the outer body, and respectively respectively Forming a relative between the body and the outer body a second groove and a third groove; a hollow cover body having a fifth convex portion corresponding to the first groove and a sixth convex portion corresponding to the second groove, the edge of the sixth convex portion having a first protrusion corresponding to the limiting groove, And the inner edge of the hollow cover has a fourth groove; the sleeve has a seventh convex portion, a first joint portion, an eighth convex portion, a ninth convex portion and a tenth convex portion, and the seventh convex portion Corresponding to the fourth groove, the first joint portion has a plurality of first through holes, the eighth convex portion is disposed on an inner wall of the sleeve, and the ninth convex portion and the tenth convex portion are spaced apart from each other a lower end of the outer wall of the sleeve; and the upper cover further having a carrying portion and a second joint portion corresponding to the first joint portion, the second joint portion having a plurality of second through holes corresponding to the plurality of first through holes. The bottle cap of claim 2, wherein the valve portion further comprises: a partition having an edge having a first recess corresponding to the eighth protrusion of the sleeve, and the bottom of the spacer has a second protrusion; a support member located at a lower end of the partition member and disposed in a space surrounded by the plurality of support walls of the bottom cover, the support member having a second through hole and a position corresponding to the position of the first through hole a three-way hole; the linking member is disposed between the supporting member and the bottom cover, the linking member has a third protrusion corresponding to the second through hole, a fourth protrusion corresponding to the limiting seat, and a third combination And a gas plug member having a fourth joint portion corresponding to the third joint portion, and opposite ends of the air plug member respectively abut the first through hole and the third through hole. The bottle cap according to claim 3, further comprising a first sealing member and a second sealing member, wherein the first sealing member is disposed between the ninth convex portion and the tenth convex portion of the sleeve, The second sealing member is disposed between the flange of the base and the first convex portion. The bottle cap of claim 3, wherein the hollow ring body comprises a shell portion, The sleeve is sleeved on the outer periphery of the outer body of the hollow ring body, and the shell portion has a fifth groove corresponding to the third protrusion of the outer body. The bottle cap according to claim 3, wherein the upper cover comprises a plurality of connecting members respectively corresponding to the plurality of first through holes of the sleeve and the plurality of second through holes of the upper cover . A bottle comprising: a bottle cap according to any one of claims 2 to 6; and a bottle body having a bottle mouth, the bottle body having a corresponding outer edge of the bottle mouth corresponding to the fourth convex portion An eleven convex portion, wherein the bottle body and the bottle cap are combined with the fourth convex portion by the eleventh convex portion. The bottle of claim 7, further comprising a third sealing member disposed in the third recess of the hollow ring for abutting against the bottle opening.