Splicing combination type straw cover

Abstract

The utility model discloses a splicing combination type straw cover which comprises a straw cover body, the straw cover body comprises an inner sealing cover and a splicing outer cover arranged on the periphery of the inner sealing cover in a sleeved mode, and a plurality of inner and outer connecting pieces are annularly distributed and connected between the inner sealing cover and the splicing outer cover. The inner wall of the inner sealing cover is provided with an internal thread connected with the straw; a safety ring is arranged at the bottom of the inner sealing cover and used for being connected to the straw in a clamped mode, the outer side of the safety ring is sleeved with a connecting strip, and the connecting strip can be connected with the safety ring and one of the inner connecting piece and the outer connecting piece when the straw cover and the straw are unscrewed or separated. The top of the splicing outer cover is provided with a plurality of first concave parts, the bottom of the splicing outer cover is provided with a plurality of second concave parts, and the bottom of the splicing outer cover is further provided with a plurality of convex parts matched with the first concave parts and the second concave parts; at least one insertion part and at least one inserted part are arranged on the outer side wall of the splicing outer cover, so that any insertion part of one straw cover is inserted into the inserted part of the other straw cover, and splicing of the two straw covers is achieved. According to the utility model, the pollution to the environment can be effectively reduced, and meanwhile, the safety and interestingness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of splicing parts, in particular to a splicing combined straw cap. Background Art

[0002] When the existing straw caps on the market are in use, relatively large force is often required to unscrew them, which is difficult for users with weak hand strength to operate. At the same time, the existing straw caps will completely separate from the bottle body after being unscrewed. On the one hand, it is easy to increase the inconvenience for users in outdoor or mobile environments, resulting in hygiene problems. On the other hand, the detachable design also easily causes the straw cap and the straw to be discarded in different places, increasing the risk of environmental pollution. In addition, the structural design of the existing straw caps is relatively single, lacking interest and interactivity, and cannot meet the needs of consumers for diversified and personalized products. Therefore, there is an urgent need for a splicing combined straw cap. Summary of the Utility Model

[0003] Aiming at the deficiencies existing in the prior art, the utility model provides a splicing combined straw cap.

[0004] The utility model discloses a splicing combined straw cap, including a straw cap. The straw cap includes an inner sealing cap and a splicing outer cap sleeved on the periphery thereof. A plurality of inner and outer connecting pieces are annularly connected between the inner sealing cap and the splicing outer cap.

[0005] The inner wall of the inner sealing cap is provided with an internal thread for connecting the straw. The bottom of the inner sealing cap is provided with a safety ring, which is used for clamping on the straw. A connecting strip is sleeved on the outer side of the safety ring, and the connecting strip can connect the safety ring and one of the inner and outer connecting pieces when the straw cap and the straw are unscrewed or separated.

[0006] The top of the splicing outer cap is provided with a plurality of first concave parts, the bottom of the splicing outer cap is provided with a plurality of second concave parts, and the bottom of the splicing outer cap is further provided with a plurality of convex parts that cooperate with the first concave parts and the second concave parts. At least one insertion part and at least one inserted part are provided on the outer side wall of the splicing outer cap, so that any insertion part of one straw cap is inserted into the inserted part of another straw cap to realize the splicing of the two straw caps.

[0007] As a further improvement of the utility model, the inner sealing cap is of a circular structure, and a plurality of the inner and outer connecting pieces are uniformly annularly distributed between the inner sealing cap and the splicing outer cap along the radial direction of the inner sealing cap.

[0008] As a further improvement of the utility model, the connecting strip is of a semi-closed annular structure, one end of which is fixedly connected to the bottom of one of the inner and outer connecting pieces, and the other end of which is fixedly connected to the side wall of the safety ring.

[0009] The upper surface of the safety ring and the bottom of each of the inner and outer connecting pieces are provided with a first easily breakable connecting part, and the upper surface of the connecting strip, except for the fixed connecting end, is provided with a second easily breakable connecting part with the bottom of the corresponding inner and outer connecting piece; the first easily breakable connecting part and the second easily breakable connecting part can be torn off during the process of unscrewing the straw from the straw cap.

[0010] As a further improvement of the present utility model, when the straw cap is screwed tightly with the straw, the connecting strip is sleeved outside the safety ring in a semi-closed ring shape; when the straw cap is unscrewed or separated from the straw, the connecting strip is stretched, one end of which is connected to the safety ring, and the other end is connected to the bottom of one of the inner and outer connecting pieces.

[0011] As a further improvement of the present utility model, the splicing outer cover is of a hexagonal prism structure and is coaxially sleeved outside the inner sealing cover;

[0012] Among each group of opposite two side edges of the splicing outer cover, one side edge bulges outwards in the middle to form a first insertion convex block, and both sides of the first insertion convex block are concave to form a first insertion groove; the middle of the other side edge is concave to form a second insertion groove that cooperates with the first insertion convex block, and both sides of the second insertion groove bulge outwards to form a second insertion convex block that cooperates with the first insertion groove; a plurality of the first insertion grooves and the second insertion grooves constitute the inserted part, and a plurality of the first insertion convex blocks and the second insertion convex blocks constitute the insertion part.

[0013] As a further improvement of the present utility model, the cross-sections of the first insertion convex block, the second insertion convex block, the first insertion groove, and the second insertion groove are all hexagons.

[0014] As a further improvement of the present utility model, the extending directions of the first insertion convex block, the second insertion convex block, the first insertion groove, and the second insertion groove are all parallel to the axis of the splicing outer cover.

[0015] As a further improvement of the present utility model, the materials of the inner sealing cover, the splicing outer cover, the plurality of inner and outer connecting pieces, the safety ring, and the connecting strip are all flexible materials.

[0016] As a further improvement of the present utility model, the convex part is a connecting guide post, the first concave part is a first connecting slot, and the second concave part is a second connecting slot;

[0017] A plurality of the first connecting slots are annularly distributed on the top of the splicing outer cover, and a plurality of the connecting guide posts and the second connecting slots are cross-annularly distributed on the bottom of the splicing outer cover;

[0018] A plurality of connecting guide posts of one of the straw caps are inserted into a plurality of first connecting slots or second connecting slots of the other straw cap, realizing the vertical splicing of the two straw caps.

[0019] As a further improvement of the present utility model, the spacing and arrangement angle between adjacent second connecting slots and connecting guide posts are consistent with the spacing and arrangement angle between adjacent two first connecting slots.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] The structure of the present utility model is simple. By setting a connecting strip and a safety ring, effective connection between the straw cap and the straw is realized when unscrewing and separating. On the one hand, it can effectively reduce environmental pollution. On the other hand, it can realize the anti-loss function of the straw cap, meet the use requirements in outdoor or mobile environments, improve convenience and further ensure the hygienic safety of the straw cap.

[0022] By setting a splicing outer cover, an inner sealing cover and a plurality of inner and outer connecting pieces, the present utility model is more labor-saving compared with directly unscrewing, reducing the difficulty of unscrewing the straw cap, meeting the unscrewing needs of children, the elderly and users with weak hand strength. At the same time, the setting of the splicing outer cover can also play a role in preventing children from accidentally swallowing to a certain extent, improving its safety.

[0023] By setting a first convex part, second and third concave parts, an insertion part and an inserted part, the present utility model can realize the vertical and horizontal splicing combinations of multiple straw caps, improving the interest and interactivity, and meeting the needs of consumers for diversified and personalized products.

[0024] By adding a first easily breakable connection part and a second easily breakable connection part between the bottom of the connecting strip, the safety ring and a plurality of inner and outer connecting pieces, the present utility model can effectively play an anti-theft role and further improve its safety. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of a splicing combination type straw cap disclosed in an embodiment of the present utility model;

[0026] Figure 2 It is a schematic structural diagram of another angle of a splicing combination type straw cap disclosed in an embodiment of the present utility model;

[0027] Figure 3 It is a bottom view of the structure of a splicing combination type straw cap disclosed in an embodiment of the present utility model;

[0028] Figure 4 It is a top view of the structure of a splicing combination type straw cap disclosed in an embodiment of the present utility model;

[0029] Figure 5 Side view of the structure of the spliced and combined straw cap disclosed in an embodiment of the present utility model;

[0030] Figure 6 Vertical splicing schematic diagram of the spliced and combined straw cap disclosed in an embodiment of the present utility model;

[0031] Figure 7 Another vertical splicing schematic diagram of the spliced and combined straw cap disclosed in an embodiment of the present utility model from another angle;

[0032] Figure 8 Horizontal splicing schematic diagram of the spliced and combined straw cap disclosed in an embodiment of the present utility model;

[0033] Figure 9 Another horizontal splicing schematic diagram of the spliced and combined straw cap disclosed in an embodiment of the present utility model from another angle;

[0034] Figure 10 Another horizontal splicing schematic diagram of the spliced and combined straw cap disclosed in an embodiment of the present utility model.

[0035] In the figure:

[0036] 1. Straw cap; 11. Spliced outer cap; 111. Second insertion convex block; 112. Second insertion groove; 113. First insertion convex block; 114. First insertion groove; 115. Connecting guide post; 116. First connection slot; 117. Second connection slot; 12. Inner sealing cap; 13. Inner and outer connecting piece; 2. Straw; 3. Safety ring; 4. Connecting strip. Detailed implementation manners

[0037] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0038] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0039] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] The following further describes the present utility model in detail with reference to the drawings:

[0041] As Figures 1-5 shown, a splicing and combined straw cap according to the present utility model includes a straw cap 1. The straw cap 1 includes an inner sealing cap 12 and a splicing outer cap 11 sleeved on its periphery. A plurality of inner and outer connecting pieces 13 are annularly connected between the inner sealing cap 12 and the splicing outer cap 11; an internal thread for connecting the straw 2 is provided on the inner wall of the inner sealing cap 12, and a safety ring 3 is provided at the bottom of the inner sealing cap 12. The safety ring 3 is used for clamping on the straw 2, and a connecting strip 4 is sleeved on the outside of the safety ring 3. The connecting strip 4 can connect the safety ring 3 and one of the inner and outer connecting pieces 13 when the straw cap and the straw are loosened or separated; a plurality of first concave portions are provided on the top of the splicing outer cap 11, a plurality of second concave portions are provided on the bottom of the splicing outer cap 11, and a plurality of convex portions for cooperating with the first concave portions and the second concave portions are also provided on the bottom of the splicing outer cap 11; at least one insertion portion and at least one inserted portion are provided on the outer side wall of the splicing outer cap 11, so that any insertion portion of one straw cap 1 is inserted into the inserted portion of another straw cap 1 to realize the splicing of two straw caps 1.

[0042] In this embodiment, by providing the connecting strip 4 and the safety ring 3, effective connection between the straw cap 1 and the straw 2 is achieved when unscrewing and separating. On the one hand, environmental pollution can be effectively reduced. On the other hand, the anti-loss function of the straw cap 1 can be realized, meeting the usage requirements in outdoor or mobile environments, improving convenience and further ensuring the hygienic safety of the straw cap 1; by providing the splicing outer cover 11, the inner sealing cover 12 and multiple inner and outer connecting pieces 13, compared with directly unscrewing, it is more labor-saving, reducing the difficulty of unscrewing the straw cap 1 and meeting the unscrewing needs of children, the elderly and users with weak hand strength. At the same time, the setting of the splicing outer cover 11 can also play a role in preventing children from accidentally swallowing to a certain extent, improving its safety; by providing the convex part, the first and second concave parts, the insertion part and the inserted part, vertical and horizontal splicing combinations of multiple straw caps 1 can be realized, improving the fun and interactivity and meeting the needs of consumers for diversified and personalized products.

[0043] Specifically:

[0044] As Figures 1-5 shown, in the above embodiment, preferably, the inner sealing cover 12 is of a circular structure, and multiple inner and outer connecting pieces 13 are evenly distributed in a ring along the radial direction of the inner sealing cover 12 between the inner sealing cover 12 and the splicing outer cover 11.

[0045] In the above embodiment, preferably, the number of the inner and outer connecting pieces 13 is 4, and the 4 inner and outer connecting pieces 13 are evenly distributed in a ring along the radial direction of the inner sealing cover 12 between the inner sealing cover 12 and the splicing outer cover 11 to achieve the integral connection between the inner sealing cover 12 and the splicing outer cover 11.

[0046] In the above embodiment, preferably, the connecting strip 4 is of a semi-closed ring structure, one end of which is fixedly connected to the bottom of one of the inner and outer connecting pieces 13, and the other end of which is fixedly connected to the side wall of the safety ring 3; on the upper surface of the safety ring 3 and the bottom of each inner and outer connecting piece 13, there is a first easily breakable connection part, and on the upper surface of the connecting strip 4 except for the fixedly connected end, there is a second easily breakable connection part with the bottom of the corresponding inner and outer connecting piece 13; the first easily breakable connection part and the second easily breakable connection part can be torn off during the process of unscrewing the straw and the straw cap 1. When the straw cap 1 and the straw 2 are screwed tightly, the connecting strip 4 is sleeved outside the safety ring 3 in a semi-closed ring shape; when the straw cap 1 and the straw 2 are unscrewed or separated, the connecting strip 4 is stretched, one end of which is connected to the safety ring 3 and the other end of which is connected to the bottom of one of the inner and outer connecting pieces 13.

[0047] In the above embodiments, preferably, the first and second easily breakable connection parts can be formed by arranging dot-shaped or sheet-shaped connection parts on the upper surfaces of the safety ring 3 and the connecting strip 4 and at the bottoms of each of the inner and outer connecting pieces 13 during the injection molding production process, and the dot-shaped or sheet-shaped connection parts can ensure being torn off when the straw cap 1 is unscrewed from the straw 2; meanwhile, for the connecting strip 4, since it is a semi-closed ring structure, one end of it needs to be fixedly connected to a corresponding inner and outer connecting piece 13, and the other end needs to be fixedly connected to the outer wall surface of the inner sealing cover 12 to achieve their connection.

[0048] In this embodiment, by adding the first and second easily breakable connection parts between the bottoms of the connecting strip 4, the safety ring 3 and the multiple inner and outer connecting pieces 13, the anti-theft function can be effectively achieved, and its safety can be further improved.

[0049] In the above embodiments, preferably, a plurality of card slots are circumferentially arranged on the inner side wall of the safety ring 3. During actual connection, the safety ring 3 can be clamped at the annular spacer on the outer circumference of the straw 2.

[0050] In the above embodiments, preferably, the splicing outer cover 11 is a hexagonal prism structure and is coaxially sleeved around the outer periphery of the inner sealing cover 12.

[0051] In order to enable multiple straw caps 1 to achieve vertical connection as shown in Figures 6-7 In this embodiment, the convex part is the connecting guide post 115, the first concave part is the first connecting slot 116, and the second concave part is the second connecting slot 117; among them, a plurality of first connecting slots 116 are circumferentially arranged at the top of the splicing outer cover 11, and a plurality of connecting guide posts 115 and second connecting slots 117 are cross-circumferentially arranged at the bottom of the splicing outer cover; during actual splicing, the multiple connecting guide posts 115 of one straw cap 1 are inserted into the multiple first connecting slots 116 or second connecting slots 117 of another straw cap 1 to achieve the vertical splicing of the two straw caps 1.

[0052] In the above embodiments, preferably, the spacing and arrangement angle between adjacent second connecting slots 117 and connecting guide posts 115 are the same as the spacing and arrangement angle between adjacent two first connecting slots 116.

[0053] In the above embodiments, preferably, 6 first connecting slots 116 are evenly circumferentially arranged at the top of the splicing outer cover 11, and 3 connecting guide posts 115 and 3 second connecting slots 117 are alternately circumferentially arranged at the bottom of the splicing outer cover 11. Among them, the spacing between the 3 connecting guide posts 115 and the 3 second connecting slots 117 is the same as the spacing between the 6 first connecting slots 116, so that the 3 connecting guide posts 115 at the bottom of the splicing outer cover 11 can be inserted into any 3 first connecting slots 116 at the top of another splicing outer cover 11.

[0054] In order to enable multiple straw caps 1 to achieve such asFigures 8-10 For the horizontal connection shown, in this embodiment, in each pair of opposite side edges of the splicing outer cover 11, a first insertion convex block 113 protrudes outward from the middle of one side edge, and two inner concave portions are formed on both sides of the first insertion convex block 113 to form a first insertion groove 114; the middle of the other side edge is recessed to form a second insertion groove 112 that cooperates with the first insertion convex block 113, and two outward protruding portions are formed on both sides of the second insertion groove 112 to form a second insertion convex block 111 that cooperates with the first insertion groove 114; a plurality of first insertion grooves 114 and second insertion grooves 112 constitute the inserted portion, and a plurality of first insertion convex blocks 113 and second insertion convex blocks 111 constitute the insertion portion.

[0055] In the above embodiment, preferably, the cross-sections of the first insertion convex block 113, the second insertion convex block 111, the first insertion groove 114, and the second insertion groove 112 are all hexagons. The extending directions of the first insertion convex block 113, the second insertion convex block 111, the first insertion groove 114, and the second insertion groove 112 are all parallel to the axis of the splicing outer cover 11.

[0056] In the above embodiment, preferably, the size of the first insertion convex block 113 is adapted to that of the second insertion groove 112, and the size of the second insertion convex block 111 is adapted to that of the first insertion groove 114 to achieve the stability of the horizontal connection combination of a plurality of straw caps 1.

[0057] In the above embodiment, preferably, the materials of the inner sealing cover 12, the splicing outer cover 11, a plurality of inner and outer connecting pieces 13, the safety ring 3, and the connecting strip 4 are all flexible materials. The materials of the inner sealing cover 12, the splicing outer cover 11, a plurality of inner and outer connecting pieces 13, the safety ring 3, and the connecting strip 4 in this embodiment can be plastic parts.

[0058] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A spliced ​​combined straw cover, comprising a straw cover, characterized in that: The straw cover comprises an inner sealing cover and a spliced ​​outer cover sleeved on the outer periphery of the inner sealing cover, and a plurality of inner and outer connecting pieces are connected in a ring-shaped manner between the inner sealing cover and the spliced ​​outer cover; The inner wall of the inner sealing cover is provided with an internal thread connected to the straw, the bottom of the inner sealing cover is provided with a safety ring, the safety ring is used to be clamped on the straw, and the outer side of the safety ring is sleeved with a connecting strip, the connecting strip can connect the safety ring and one of the inner and outer connecting pieces when the straw cover and the straw are loosened or separated; The top of the spliced ​​outer cover is provided with a plurality of first recesses, the bottom of the spliced ​​outer cover is provided with a plurality of second recesses, and the bottom of the spliced ​​outer cover is also provided with a plurality of protrusions that cooperate with the first recesses and the second recesses; at least one insertion portion and at least one inserted portion are provided on the outer side wall of the spliced ​​outer cover, so that any insertion portion of one straw cover can be inserted into the inserted portion of another straw cover to realize the splicing of the two straw covers.

2. The spliced ​​combined straw cover according to claim 1, characterized in that: The inner sealing cover is a circular structure, and a plurality of inner and outer connecting sheets are evenly distributed between the inner sealing cover and the spliced ​​outer cover along the radial direction of the inner sealing cover.

3. The spliced ​​combined straw cover according to claim 1, characterized in that: The connecting strip is a semi-closed ring structure, one end of which is fixedly connected to the bottom of one of the inner and outer connecting pieces, and the other end of which is fixedly connected to the side wall of the safety ring; A first easy-to-break connection portion is provided on the upper surface of the safety ring and the bottom of each of the inner and outer connecting pieces. Except for one end which is fixedly connected, a second easy-to-break connection portion is provided on the upper surface of the connecting strip and the bottom of the corresponding inner and outer connecting pieces. The first easy-to-break connection portion and the second easy-to-break connection portion can be torn off during the process of loosening the straw and the straw cover.

4. The spliced ​​combined straw cover according to claim 3, characterized in that: When the straw cover and the straw are tightened, the connecting strip is semi-closed and sleeved on the outside of the safety ring; when the straw cover and the straw are loosened or separated, the connecting strip is stretched, one end of which is connected to the safety ring, and the other end is connected to the bottom of one of the inner and outer connecting pieces.

5. The spliced ​​combined straw cover according to claim 1, characterized in that: The spliced ​​outer cover is a hexagonal prism structure, which is coaxially sleeved on the periphery of the inner sealing cover; In each group of two opposite side edges of the spliced ​​outer cover, the middle part of one side edge protrudes outward to form a first plug-in protrusion, and the two sides of the first plug-in protrusion are concave to form a first plug-in groove; the middle part of the other side edge is concave to form a second plug-in groove matching with the first plug-in protrusion, and the two sides of the second plug-in groove protrude outward to form a second plug-in protrusion matching with the first plug-in groove; a plurality of the first plug-in grooves and the second plug-in grooves constitute the inserted part, and a plurality of the first plug-in protrusions and the second plug-in protrusions constitute the inserting part.

6. The spliced ​​combined straw cover according to claim 5, characterized in that: The cross sections of the first plugging protrusion, the second plugging protrusion, the first plugging groove, and the second plugging groove are all hexagonal.

7. The spliced ​​combined straw cover according to claim 5, characterized in that: The extension directions of the first plug-in protrusion, the second plug-in protrusion, the first plug-in groove, and the second plug-in groove are all parallel to the axis of the spliced ​​outer cover.

8. The spliced ​​combined straw cover according to claim 1, characterized in that: The inner sealing cover, the spliced ​​outer cover, the plurality of inner and outer connecting pieces, the safety ring and the connecting strip are all made of flexible materials.

9. The spliced ​​combined straw cover according to claim 1, characterized in that: The protrusion is a connecting guide column, the first concave portion is a first connecting slot, and the second concave portion is a second connecting slot; The top of the spliced ​​outer cover is provided with a plurality of the first connection slots, and the bottom of the spliced ​​outer cover is provided with a plurality of the connection guide posts and the second connection slots alternately; The multiple connecting guide posts of one straw cover are inserted into the multiple first connecting slots or the second connecting slots of another straw cover to realize the vertical splicing of the two straw covers.

10. The spliced ​​combined straw cover according to claim 9, characterized in that: The spacing and arrangement angle between adjacent second connection slots and connection guide pillars are consistent with the spacing and arrangement angle between two adjacent first connection slots.

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