Integrated storage container bottle

Abstract

The invention relates to an integrated storage container bottle. The integrated storage container bottle comprises a bottle body, a bottle opening pipe, a bottle cap, a liquid outlet assembly and a drainage assembly. The bottle opening pipe is mounted at one end of the bottle body; the bottle cap is buckled and connected to the bottle opening pipe in a sleeving mode. The liquid outlet assembly is placed on the bottle opening pipe, and the drainage assembly is placed in the bottle opening pipe and penetrates through the bottle opening pipe. One end of the drainage assembly is arranged between the bottle opening pipe and the bottle cap; the liquid outlet assembly is connected with the drainage assembly; the liquid outlet assembly comprises an end cover, a connecting column and a ball head; the drainage assembly comprises a sealing ring, a spherical sleeve and a drainage elbow; when the bottle cap and the bottle opening pipe are connected and fastened, the section, located outside the bottle opening pipe, of the drainage bent pipe is tightly pressed and tightly attached to the outer wall of the bottle opening pipe, and the end cover is tightly attached to the end face of the bottle opening pipe. The one-piece storage container bottle has the advantages of being one-piece and good in sealing performance.

Description

Technical Field

[0001] The present application relates to the technical field of packaging containers, and in particular to a one-piece storage container bottle. Background Art

[0002] With high demands for environmental protection, one-piece plastic bottles have entered the market one by one and have gradually been recognized. An important feature of one-piece plastic bottles is that the bottle cap is fixedly connected to the bottle body and will not be easily separated even after the bottle cap is opened. This feature helps ensure that the bottle cap will not be discarded alone, thereby reducing the generation of tiny plastic waste. Here, some companies have launched one-piece bottle caps in response to this policy, aiming to promote the recycling of the entire packaging and reduce the impact on the environment.

[0003] Traditional plastic bottles and bottle caps are often designed as separate parts, processed and manufactured separately, and can be used separately, which brings inconvenience to recycling. The one-piece design is usually designed as a whole or used as a whole, so that the bottle and bottle cap can be recycled together, simplifying the recycling process and increasing the recycling rate. In some products, the one-piece storage container bottle even uses the same material for the bottle cap and the bottle body, which not only reduces the possibility of separate disposal, but also promotes the recycling of the entire bottle as a single unit.

[0004] The design of one-piece bottle caps takes into account the actual usage scenarios of users. For example, some one-piece caps can be rotated to the other side with just a slight horizontal twist, which provides great convenience for pouring beverages or drinking directly without causing any obstacles. In addition, some designs also allow the bottle cap to be fixed at different positions below the bottle mouth after opening the bottle, or the bottle cap can be tied to the bottle body with a strap to avoid the problem of losing the bottle cap.

[0005] Based on this, one-piece storage container bottles are popular because of their unique functional effects.

[0006] The one-piece plastic bottle in the prior art mainly uses the one-piece design of the bottle cap to hinge the fixed end and the movable end of the bottle cap, and the movable end is opened for use, thereby achieving a good one-piece use effect.

[0007] The hinged connection adopted in the prior art does not have high requirements on sealing performance, so it has the problem of limited sealing performance. Summary of the invention

[0008] Based on this, the purpose of the present application is to provide a one-piece storage container bottle, which has the advantage of good sealing performance.

[0009] In one aspect of the present application, there is provided a one-piece storage container bottle, comprising a bottle body, a bottle mouth tube, a bottle cap, a liquid outlet component, and a drainage component;

[0010] The bottle mouth tube is installed at one end of the bottle body; the bottle cap is buckled and sleeved on the bottle mouth tube; the liquid outlet assembly is placed on the bottle mouth tube, and the drainage assembly is placed in the bottle mouth tube and passes through the bottle mouth tube; one end of the drainage assembly is placed between the bottle mouth tube and the bottle cap; the liquid outlet assembly is connected to the drainage assembly;

[0011] The liquid outlet assembly includes an end cap, a connecting column, and a ball head; the end cap and the ball head are fixedly mounted on both ends of the connecting column, and the connecting column is mounted in the middle of the end cap; the end cap is placed at one end of the bottle mouth tube, and the connecting column and the ball head are placed in the bottle mouth tube respectively;

[0012] The drainage assembly includes a sealing ring, a spherical sleeve, and a drainage elbow; the spherical sleeve is fixedly installed in the bottle mouth tube through the sealing ring, one end of the drainage elbow is fixed on the spherical sleeve, and the other end thereof passes through the bottle mouth tube;

[0013] The ball head is placed in the spherical sleeve, and the connecting column passes through the drainage elbow; a plurality of first through holes are formed on the spherical sleeve in a transverse direction, and a plurality of second through holes are formed vertically on the ball head, and the bottom ends of the second through holes are in the same plane as the first through holes, so that the first through holes and the second through holes can be aligned and connected;

[0014] When the bottle cap is connected and fastened to the bottle mouth tube, a section of the drainage elbow located outside the bottle mouth tube is pressed and closely attached to the outer wall of the bottle mouth tube, and the end cap is closely attached to the end face of the bottle mouth tube.

[0015] The one-piece storage container bottle, the bottle mouth tube and the bottle cap described in the present application are used in a one-piece manner, which is of great significance for reducing accidental waste and facilitating the recycling of disposable plastics. Compared with the prior art, the one-piece bottle cap of the present application is not easy to leak and has better sealing performance.

[0016] Furthermore, the diameter of the ball head is smaller than the diameter of the inner cavity of the spherical sleeve; and the distance between the outer wall of the ball head and the inner cavity of the spherical sleeve is smaller than or equal to the distance between the end cap and the end of the bottle mouth tube; so that when the bottle cap presses down the end cap, the bottom of the ball head is tightly attached to the bottom of the inner cavity of the spherical sleeve, thereby blocking the first through hole through the ball head.

[0017] Furthermore, a vertical receiving groove is formed on the outer wall of the bottle mouth tube and located at the drainage elbow, and the thickness of the receiving groove is smaller than the thickness of the drainage elbow when it is flattened;

[0018] A plurality of transverse convex strips are formed in the accommodating groove.

[0019] Furthermore, the bottom of the bottle mouth tube is formed with an external thread, the bottom of the bottle cap is formed with an internal thread, and the bottle mouth tube and the bottle cap are screw-assembled and connected;

[0020] A fastening ring is formed at the middle and lower part of the inner wall of the bottle cap, the fastening ring is located above the internal thread of the bottle cap, and a first meshing tooth is formed at the top of the fastening ring; the fastening ring is tightly sleeved on the bottle mouth tube;

[0021] A second meshing tooth is formed on the bottom surface of the end cap and outside the bottle mouth tube, and the first meshing tooth is movably matched with the second meshing tooth;

[0022] The through opening of the drainage elbow is located in the lower middle part of the bottle mouth tube, and the height of the fastening ring is less than half of the height of the bottle mouth tube; and when the top surface of the fastening ring abuts against the end cover, the portion of the drainage elbow located outside the bottle mouth tube is straightened; when the bottom surface of the fastening ring abuts against the external thread of the bottle mouth tube, the portion of the drainage elbow located outside the bottle mouth tube is tightly attached to the accommodating groove.

[0023] Furthermore, the drainage assembly also includes a sleeve and a fixing ring;

[0024] The sleeve is placed in the bottle mouth tube and tightly sleeved on the connecting column, the top end of the sleeve is fixedly mounted on the inner wall of the bottle mouth tube through the fixing ring, and the bottom end of the sleeve is fixed on the drainage elbow;

[0025] A spherical groove is formed in the sleeve, and a spherical bump is formed in the middle of the connecting column; the spherical bump is placed in the spherical groove;

[0026] The distance between the outer wall of the spherical bump and the inner wall of the spherical groove is equal to the distance between the outer wall of the ball head and the inner cavity of the spherical sleeve, so that when the end cover is pressed down, the spherical bump blocks the bottom of the spherical groove and the ball head blocks the inner cavity of the spherical sleeve.

[0027] Furthermore, the first meshing teeth and the second meshing teeth are respectively in the shape of bosses; and a plurality of boss-shaped structures are respectively evenly distributed on the bottom surface of the end cover and the top surface of the fastening ring.

[0028] Furthermore, the drainage elbow comprises an expansion portion, a diameter-reducing portion, and a narrow portion;

[0029] The expansion part, the diameter-changing part and the narrow part are connected in sequence, the expansion part is in the shape of a curved tube, and one end of the expansion part is connected to the spherical sleeve;

[0030] The expansion part and the diameter-reducing part are respectively placed in the bottle mouth tube;

[0031] The narrow portion passes through the bottle mouth tube;

[0032] The expansion part and the diameter-changing part are made of hard plastic material, and the narrow part is made of plastic material or flexible plastic material.

[0033] Furthermore, the bottle body and the bottle mouth tube are made of the same material, and the bottle body and the bottle mouth tube are integrally formed.

[0034] Furthermore, an arc-shaped opening is formed at the end of the narrow portion, so that the narrow portion of the drainage elbow is easy to fold.

[0035] Furthermore, the bottle body, the bottle mouth tube, the bottle cap, the liquid outlet component, and the drainage component are made of the same material.

[0036] For better understanding and implementation, the present application is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the three-dimensional structure of an exemplary one-piece storage container bottle of the present application;

[0038] Figure 2 This is a schematic diagram of the three-dimensional structure of an exemplary drainage elbow of the present application;

[0039] Figure 3 A schematic diagram of a three-dimensional structure of an exemplary assembly structure of a ball head, a connecting column, and a spherical bump of the present application;

[0040] Figure 4 A schematic diagram of a three-dimensional structure of an exemplary assembly structure of a ball head, a connecting column, and a spherical bump of the present application from another perspective;

[0041] Figure 5 It is a three-dimensional structural schematic diagram of the assembly structure of the exemplary liquid outlet component part structure and drainage component part structure of the present application;

[0042] Figure 6 for Figure 5 A cross-sectional view of the structure shown (without hatching);

[0043] Figure 7 This is a schematic diagram of the three-dimensional structure of an exemplary one-piece storage container bottle (excluding the bottle cap and the bottle body) of the present application;

[0044] Figure 8 This is a schematic diagram of the three-dimensional structure of an exemplary one-piece storage container bottle (excluding the bottle cap and the bottle body) of the present application from another perspective;

[0045] Fig. 9 This is a front view of an exemplary one-piece storage container bottle (excluding the bottle cap and the bottle body) of the present application;

[0046] Fig.10A cross-sectional view (without section lines) of an exemplary one-piece storage container bottle (excluding a bottle cap and a bottle body) of the present application;

[0047] Fig.11 A cross-sectional view of an exemplary bottle cap of the present application;

[0048] Fig.12 A cross-sectional view of an exemplary one-piece storage container bottle (excluding the bottle body) in a use state (without the section line marked);

[0049] Fig.13 This is a cross-sectional view (without section lines) of another usage state of the one-piece storage container bottle (excluding the bottle body) exemplified in the present application. DETAILED DESCRIPTION

[0050] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application 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, and therefore cannot be understood as a limitation on the present application. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0051] Plastic products, even disposable plastic products, are of great significance to the environment. Plastic products have become an important part of people's daily lives. How to reduce and avoid the environmental pollution problems they bring is particularly important. The one-piece bottle cap design in the prior art is easier to recycle and less likely to cause accidental waste than the split bottle cap design. Therefore, one-piece plastic bottles or plastic packaging containers have better environmental significance. In the prior art, the sealing performance of one-piece plastic bottles is compromised due to the inability to twist, which limits its expansion of application scenarios. Based on this, the present application provides a one-piece plastic bottle with good sealing performance.

[0052] See also Figure 1-Figure 13 , an exemplary one-piece storage container bottle of the present application includes a bottle body 20, a bottle mouth tube 10, a bottle cap 30, a liquid outlet component, and a drainage component;

[0053] The bottle mouth tube 10 is installed at one end of the bottle body 20; the bottle cap 30 is buckled and sleeved on the bottle mouth tube 10; the liquid outlet component is placed on the bottle mouth tube 10, and the drainage component is placed in the bottle mouth tube 10 and passes through the bottle mouth tube 10; one end of the drainage component is placed between the bottle mouth tube 10 and the bottle cap 30; the liquid outlet component is connected to the drainage component;

[0054] The liquid outlet assembly includes an end cap 51, a connecting column 52, and a ball head 53; the end cap 51 and the ball head 53 are fixedly mounted on both ends of the connecting column 52, and the connecting column 52 is mounted in the middle of the end cap 51; the end cap 51 is placed at one end of the bottle mouth tube, and the connecting column 52 and the ball head 53 are placed in the bottle mouth tube 10 respectively;

[0055] The drainage assembly includes a sealing ring 41, a spherical sleeve 42, and a drainage elbow 43; the spherical sleeve 42 is fixedly installed in the bottle mouth tube 10 through the sealing ring 41, one end of the drainage elbow 43 is fixed on the spherical sleeve 42, and the other end thereof passes through the bottle mouth tube 10;

[0056] The ball head 53 is placed in the spherical sleeve 42, and the connecting column 52 passes through the drainage elbow 43; a plurality of first through holes M2 are formed on the spherical sleeve 42 in a transverse direction, and a plurality of second through holes M1 are formed on the ball head 53 in a vertical direction, and the bottom ends of the second through holes M1 are in the same plane as the first through holes M2, so that the first through holes M2 and the second through holes M1 can be aligned and connected;

[0057] When the bottle cap 30 is connected and fastened to the bottle mouth tube 10 , a section of the drainage elbow 43 located outside the bottle mouth tube 10 is pressed and tightly attached to the outer wall of the bottle mouth tube 10 , and the end cap 51 is tightly attached to the end surface of the bottle mouth tube 10 .

[0058] The one-piece storage container bottle described in the present application, the bottle mouth tube 10 and the bottle cap 30 are used in a one-piece manner, which is of great significance for reducing accidental waste and facilitating the recycling of disposable plastics. Compared with the prior art, the one-piece bottle cap 30 of the present application is not easy to leak and has better sealing performance.

[0059] The liquid outlet component is used to adjust and control the liquid outlet amount, and to turn on or off the liquid outlet effect. The drainage component is used to guide the flow direction of the liquid, so as to guide the liquid from the bottle to the outside of the bottle for use.

[0060] In some preferred embodiments, the diameter of the ball head 53 is smaller than the diameter of the inner cavity of the spherical sleeve 42; and the distance between the outer wall of the ball head 53 and the inner cavity of the spherical sleeve 42 is less than or equal to the distance between the end cap 51 and the end of the bottle mouth tube 10; so that when the bottle cap 30 presses down the end cap 51, the bottom of the ball head 53 is tightly attached to the bottom of the inner cavity of the spherical sleeve 42, thereby blocking the first through hole M2 through the ball head 53.

[0061] To further explain this embodiment, there are two forms of cooperation between the ball head 53 and the spherical sleeve 42 of the present application. One is a tight fit, that is, the outer diameter of the ball head 53 is the same as the diameter of the inner cavity of the spherical sleeve 42. At this time, they are tightly connected and there is almost no gap, thereby achieving a good sealing effect. The other is that the diameter of the inner cavity of the spherical sleeve 42 is larger than the outer diameter of the ball head 53, so that a gap is formed between them. This gap is small, between 0.1-3mm. At this time, by pressing down the ball head 53, the bottom of the ball head 53 blocks the through hole on the spherical sleeve 42, and the first through hole M2 is adjusted to a state of misalignment with the second through hole M1, so as to achieve a sealing effect.

[0062] In some preferred embodiments, a vertical receiving groove A is formed on the outer wall of the bottle mouth tube 10 and located at the drainage elbow 43, and the thickness of the receiving groove A is smaller than the thickness of the drainage elbow 43 when it is flattened;

[0063] The receiving groove A is formed with a plurality of transverse convex strips 11 .

[0064] The provision of the receiving groove A is conducive to receiving the extended portion of the drainage elbow 43, that is, the extended portion of the narrow portion 433. The provision of multiple convex strips 11 is conducive to improving the sealing performance. The provision of each convex strip 11 can increase the sealing performance once, and multiple convex strips 11 can increase the sealing performance multiple times. The narrow portion 433 of the drainage elbow 43 extends out of the bottle mouth tube 10. When the bottle cap 30 and the bottle mouth tube 10 are twisted and tightened, the narrow portion 433 is clamped and placed in the receiving groove A, and is flattened. Combined with the provision of the convex strips 11, the narrow portion 433 is flattened and forms a sealed position, so that the liquid cannot flow out from the end of the narrow portion 433.

[0065] In the present application, the thickness of the accommodating groove A is smaller than the thickness of the narrow portion 433 of the drainage bend 43 when it is flattened, or the thickness of the accommodating groove A is smaller than the thickness of the narrow portion 433 of the drainage bend 43 when it is folded, so that when the narrow portion 433 of the drainage bend 43 is clamped, it can be flattened and tightly attached to the accommodating groove A to prevent the formation of gaps, thereby ensuring the sealing effect.

[0066] In some preferred embodiments, the bottom of the bottle mouth tube 10 is formed with an external thread 11, the bottom of the bottle cap 30 is formed with an internal thread 33, and the bottle mouth tube 10 is connected to the bottle cap 30 by spiral assembly;

[0067] A fastening ring 32 is formed at the middle and lower part of the inner wall of the bottle cap 30. The fastening ring 32 is located above the internal thread 33 of the bottle cap 30, and a first meshing tooth 31 is formed at the top of the fastening ring 32. The fastening ring 32 is tightly sleeved on the bottle mouth tube 10.

[0068] The bottom surface of the end cap 51 is formed with second meshing teeth 55 outside the bottle mouth tube 10, and the first meshing teeth 31 are movably matched with the second meshing teeth 55;

[0069] The through opening of the drainage bend 43 is located in the lower middle part of the bottle mouth tube 10, and the height of the fastening ring 32 is less than half the height of the bottle mouth tube 10; and when the top surface of the fastening ring 32 abuts against the end cover 51, the portion of the drainage bend 43 located outside the bottle mouth tube 10 is straightened; when the bottom surface of the fastening ring 32 abuts against the external thread 11 of the bottle mouth tube 10, the portion of the drainage bend 43 located outside the bottle mouth tube 10 is tightly attached to the accommodating groove A.

[0070] The first meshing teeth 31 cooperate with the second meshing teeth 55 .

[0071] After the screws of the bottle cap 30 and the bottle mouth tube 10 are unlocked, the bottle cap 30 can move up and down relative to the bottle mouth tube 10. When the top of the bottle cap 30 abuts against the lower surface of the end cap 51, the first meshing teeth 31 and the second meshing teeth 55 can abut against each other, so that the bottle cap 30 can be rotated to drive the end cap 51 to rotate. The rotation of the end cap 51 can drive the connecting column 52 to rotate, and then drive the ball head 53 to rotate relative to the spherical sleeve 42.

[0072] When the bottle cap 30 contacts the end cap 51, the bottle cap 30 reaches the highest point of the stroke, at which time the drainage elbow 43 is in a straightened state and can be conducted. When the bottle cap 30 slides downward, the narrow portion 433 of the drainage elbow 43 is squeezed and compressed and folded to be placed in the receiving groove A, and then the bottle cap 30 continues to slide down, and the internal thread 33 of the bottle cap 30 and the external thread 11 of the bottle mouth tube 10 are locked by twisting. When the bottle cap 30 and the bottle mouth tube 10 are twisted and locked to the tightest state, the top surface of the inner cavity of the bottle cap 30 is pressed against the upper surface of the end cap 51, and the end cap 51 is pressed downward, so that the bottom of the ball head 53 is tightly attached to the bottom of the inner cavity of the spherical sleeve 42, and the bottom of the spherical protrusion 54 blocks the bottom gap of the spherical groove.

[0073] In some preferred embodiments, the drainage assembly further includes a sleeve 44 and a fixing ring 45;

[0074] The sleeve 44 is placed in the bottle mouth tube 10 and is tightly sleeved on the connecting column 52. The top end of the sleeve 44 is fixedly mounted on the inner wall of the bottle mouth tube 10 through the fixing ring 45, and the bottom end of the sleeve 44 is fixed on the drainage elbow 43.

[0075] A spherical groove is formed in the sleeve 44, and a spherical bump 54 is formed in the middle of the connecting column 52; the spherical bump 54 is placed in the spherical groove;

[0076] The distance between the outer wall of the spherical bump 54 and the inner wall of the spherical groove is equal to the distance between the outer wall of the ball head 53 and the inner cavity of the spherical sleeve 42, so that when the end cover 51 is pressed down, the spherical bump 54 blocks the bottom of the spherical groove and the ball head 53 blocks the inner cavity of the spherical sleeve 42.

[0077] The sleeve 44 is provided to enhance the sealing effect and prevent leakage between the drainage elbow 43 and the connecting column 52. The fixing ring 45 is used to fix the sleeve 44 and the bottle mouth tube 10.

[0078] In some preferred embodiments, the first meshing teeth 31 and the second meshing teeth 55 are respectively in the shape of bosses; a plurality of boss-shaped structures are evenly distributed on the bottom surface of the end cover 51 and the top surface of the fastening ring 32 .

[0079] In some preferred embodiments, the drainage elbow 43 includes an expansion portion 431, a diameter-reducing portion 432, and a narrow portion 433;

[0080] The expansion part 431, the diameter-reducing part 432, and the narrow part 433 are connected in sequence. The expansion part 431 is in the shape of a curved tube, and one end of the expansion part 431 is connected to the spherical sleeve 42.

[0081] The expansion portion 431 and the diameter-reducing portion 432 are respectively disposed in the bottle mouth tube 10;

[0082] The narrow portion 433 passes through the bottle mouth tube 10;

[0083] The expansion portion 431 and the diameter-reducing portion 432 are made of hard plastic material, and the narrow portion 433 is made of plastic material or flexible plastic material.

[0084] In some preferred embodiments, the bottle body 20 and the bottle mouth tube 10 are made of the same material, and the bottle body 20 and the bottle mouth tube 10 are integrally formed.

[0085] In some preferred embodiments, an arc-shaped opening is formed at the end of the narrow portion 433 , so that the narrow portion 433 of the drainage elbow 43 is easy to fold.

[0086] The arc-shaped opening is provided, which is not only conducive to the folding of the narrow portion 433 of the drainage elbow 43 when it is flattened, but also convenient for the user to use.

[0087] In some preferred embodiments, the bottle body 20, the bottle mouth tube 10, the bottle cap 30, the liquid outlet assembly, and the drainage assembly are made of the same material. The entire bottle is made of the same material to facilitate recycling. The narrow portion 433 of the drainage bend 43 is preferably a hose, so the same material is used here, excluding the narrow portion 433 of the drainage bend 43.

[0088] The multiple sealing structures in this application are described below. The first level is the sealing between the ball head 53 and the spherical sleeve 42, as described above, and will not be repeated here. The second level is the sealing between the connecting column 52 and the sleeve 44, where the connecting column 52 and the sleeve 44 fit tightly; when the spherical protrusion 54 is pressed down, it blocks the bottom of the spherical groove to strengthen the sealing. The third level is that the bottle mouth tube 10 and the bottle cap 30 clamp the narrow part 433 of the drainage elbow 43, and the narrow part 433 is flattened to achieve the sealing of the liquid outlet of the narrow part 433. The fourth level is that the multiple convex strips 11 arranged in the receiving groove A strengthen the sealing of the narrow part 433 in multiple ways. The fifth level is the spiral connection between the bottle cap 30 and the bottle mouth tube 10, which can lock the bottle cap 30 and the bottle mouth tube 10. The multi-layer sealing effect from the inside to the outside of the entire bottle body makes it have better sealing performance than the existing one-piece bottle, and can even be filled with pressurized liquid to be used as a pressure container.

[0089] The working principle of the one-piece storage container bottle of the present application is: mainly through the adjustment of the relative position state of the bottle mouth tube 10 and the bottle cap 30, the two functional effects of unlocking and sealing are achieved.

[0090] First, the bottle cap 30 and the bottle mouth tube 10 are twisted and sealed, and multiple sealing effects can be achieved at this time, as described above, which will not be repeated here.

[0091] Secondly, the bottle cap 30 is at the top of the bottle mouth tube 10, and the drainage elbow 43 is connected. By twisting the bottle cap 30, the end cap 51 is rotated, and the first through hole M2 is connected to the second through hole M1 by rotating the end cap 51, so that the liquid can be released to flow out from the narrow part 433.

[0092] The application scenarios of the one-piece storage container bottle of the present application include water, beverages, oil, liquids for seasonings, etc.

[0093] In the one-piece storage container bottle of the present application, the travel of the bottle cap 30 is limited, so that the bottle cap 30 is not easily separated from the bottle body, thereby realizing a one-piece structure and having multiple sealing effects, thereby ensuring the sealing effect.

[0094] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. A one-piece storage container bottle, characterized in that: Including bottle body, bottle mouth tube, bottle cap, liquid outlet component, drainage component; The bottle mouth tube is installed at one end of the bottle body; the bottle cap is buckled and sleeved on the bottle mouth tube; the liquid outlet assembly is placed on the bottle mouth tube, and the drainage assembly is placed in the bottle mouth tube and passes through the bottle mouth tube; one end of the drainage assembly is placed between the bottle mouth tube and the bottle cap; the liquid outlet assembly is connected to the drainage assembly; The liquid outlet assembly includes an end cap, a connecting column, and a ball head; the end cap and the ball head are fixedly mounted on both ends of the connecting column, and the connecting column is mounted in the middle of the end cap; the end cap is placed at one end of the bottle mouth tube, and the connecting column and the ball head are placed in the bottle mouth tube respectively; The drainage assembly includes a sealing ring, a spherical sleeve, and a drainage elbow; the spherical sleeve is fixedly installed in the bottle mouth tube through the sealing ring, one end of the drainage elbow is fixed on the spherical sleeve, and the other end thereof passes through the bottle mouth tube; The ball head is placed in the spherical sleeve, and the connecting column passes through the drainage elbow; a plurality of first through holes are formed on the spherical sleeve in a transverse direction, and a plurality of second through holes are formed vertically on the ball head, and the bottom ends of the second through holes are in the same plane as the first through holes, so that the first through holes and the second through holes can be aligned and connected; When the bottle cap is connected and fastened to the bottle mouth tube, a section of the drainage elbow located outside the bottle mouth tube is pressed and closely attached to the outer wall of the bottle mouth tube, and the end cap is closely attached to the end face of the bottle mouth tube.

2. The one-piece storage container bottle according to claim 1, characterized in that: The diameter of the ball head is smaller than the diameter of the inner cavity of the spherical sleeve; and the distance between the outer wall of the ball head and the inner cavity of the spherical sleeve is smaller than or equal to the distance between the end cap and the end of the bottle mouth tube; so that when the bottle cap presses down the end cap, the bottom of the ball head is tightly attached to the bottom of the inner cavity of the spherical sleeve, thereby blocking the first through hole through the ball head.

3. The one-piece storage container bottle according to claim 2, characterized in that: A vertical receiving groove is formed on the outer wall of the bottle mouth tube and located at the drainage elbow, and the thickness of the receiving groove is smaller than the thickness of the drainage elbow when it is flattened; A plurality of transverse convex strips are formed in the accommodating groove.

4. The one-piece storage container bottle according to claim 3, characterized in that: The bottom of the bottle mouth tube is formed with an external thread, the bottom of the bottle cap is formed with an internal thread, and the bottle mouth tube and the bottle cap are screw-assembled and connected; A fastening ring is formed at the middle and lower part of the inner wall of the bottle cap, the fastening ring is located above the internal thread of the bottle cap, and a first meshing tooth is formed at the top of the fastening ring; the fastening ring is tightly sleeved on the bottle mouth tube; A second meshing tooth is formed on the bottom surface of the end cap and outside the bottle mouth tube, and the first meshing tooth is movably matched with the second meshing tooth; The through opening of the drainage elbow is located in the lower middle part of the bottle mouth tube, and the height of the fastening ring is less than half of the height of the bottle mouth tube; and when the top surface of the fastening ring abuts against the end cover, the portion of the drainage elbow located outside the bottle mouth tube is straightened; when the bottom surface of the fastening ring abuts against the external thread of the bottle mouth tube, the portion of the drainage elbow located outside the bottle mouth tube is tightly attached to the accommodating groove.

5. The one-piece storage container bottle according to claim 4, characterized in that: The drainage assembly also includes a sleeve and a fixing ring; The sleeve is placed in the bottle mouth tube and tightly sleeved on the connecting column, the top end of the sleeve is fixedly mounted on the inner wall of the bottle mouth tube through the fixing ring, and the bottom end of the sleeve is fixed on the drainage elbow; A spherical groove is formed in the sleeve, and a spherical bump is formed in the middle of the connecting column; the spherical bump is placed in the spherical groove; The distance between the outer wall of the spherical bump and the inner wall of the spherical groove is equal to the distance between the outer wall of the ball head and the inner cavity of the spherical sleeve, so that when the end cover is pressed down, the spherical bump blocks the bottom of the spherical groove and the ball head blocks the inner cavity of the spherical sleeve.

6. The one-piece storage container bottle according to claim 4, characterized in that: The first meshing teeth and the second meshing teeth are respectively in the shape of bosses; a plurality of boss-shaped structures are respectively evenly distributed on the bottom surface of the end cover and the top surface of the fastening ring.

7. The one-piece storage container bottle according to any one of claims 1 to 6, characterized in that: The drainage elbow comprises an expansion portion, a diameter-reducing portion, and a narrow portion; The expansion part, the diameter-changing part and the narrow part are connected in sequence, the expansion part is in the shape of a curved tube, and one end of the expansion part is connected to the spherical sleeve; The expansion part and the diameter-reducing part are respectively placed in the bottle mouth tube; The narrow portion passes through the bottle mouth tube; The expansion part and the diameter-changing part are made of hard plastic material, and the narrow part is made of plastic material or flexible plastic material.

8. The one-piece storage container bottle according to any one of claims 1 to 6, characterized in that: The bottle body and the bottle mouth tube are made of the same material, and the bottle body and the bottle mouth tube are integrally formed.

9. The one-piece storage container bottle according to claim 7, characterized in that: The end of the narrow portion is formed with an arc-shaped opening, so that the narrow portion of the drainage elbow is easy to fold.

10. The one-piece storage container bottle according to claim 7, characterized in that: The bottle body, the bottle mouth tube, the bottle cap, the liquid outlet component and the drainage component are made of the same material.

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