Hose container

Abstract

The invention discloses a hose container which comprises a pipe body, a turning cover structure, a supporting structure and a piston, the supporting structure is arranged at the top of the pipe body and in a containing space of the turning cover structure, and when contents in the pipe body are squeezed out, the contents in the pipe body are squeezed out under the supporting effect of the supporting structure; the defect that the cover cannot be closed due to the fact that the injection shoulder deforms when the container is used due to the fact that no supporting piece exists can be effectively overcome, meanwhile, the piston tightly attached to the pipe wall of the pipe body is arranged in the pipe body, the content of an object is discharged through the action on the piston, it can be effectively guaranteed that the content of the pipe body is fully discharged, zero residue is achieved, and the service life of the container is prolonged. And the material body is isolated from air, so that vacuum is realized at the lowest cost. In addition, according to the integrated scheme, the parts are more compact, materials are saved, more environment friendliness is achieved, compared with a conventional structure, a large number of materials are saved, the sealing performance is better, and the liquid leakage risk is avoided.

Description

Technical Field

[0001] This application relates to the technical field of packaging hoses, and specifically to a hose container. Background Art

[0002] Cosmetics refer to chemical industrial products or fine chemical products that are applied, sprayed, or otherwise dispersed on any part of the human body surface, such as the skin, hair, fingernails, lips, etc., for the purpose of cleaning, maintaining, beautifying, modifying, and changing appearance, or correcting body odor and maintaining a good state. Cosmetics need to be packaged in containers, and packaging hose containers are one of the common cosmetic containers on the market. Existing packaging hose containers, such as: an integrated container with the publication number CN115593784A, have the following disadvantages: when the tube body is squeezed, the lid will pop open. Since there is no support in the tube shoulder, when the container is used up, the tube shoulder deforms, causing the lid not to close; a multifunctional hose with a waterproof, mildew-proof, and non-tear double anti-theft structure with the publication number CN221341966U has the following disadvantages: the injection shoulder and the lower lid are connected by a locking structure such as a thread. When the tube body is squeezed until the end, the gap at the injection shoulder becomes larger and cannot be restored, resulting in dirt accumulation and being inconvenient to clean. Therefore, a hose container is proposed. Summary of the Invention

[0003] In view of the deficiencies of the prior art, this application provides a hose container, which solves the problems raised in the above background art.

[0004] To achieve the above objectives, this application is realized through the following technical solutions: A hose container includes a tube body, a connection structure, a flip structure, an aluminum foil seal, and a color matching structure. The top of the tube body is connected to the flip structure through the connection structure, and the color matching structure is installed on the flip structure. Several structural solutions are formed by the tube body, the connection structure, the flip structure, the aluminum foil seal, and the color matching structure.

[0005] Optionally, a hose container includes:

[0006] A tube body, including an opening part and a tail part arranged oppositely;

[0007] A flip structure, including a first butterfly cover assembly, a connection assembly, and a second butterfly cover assembly. The second butterfly cover assembly is connected to the first butterfly cover assembly through the connection assembly. The first butterfly cover assembly includes a body, a discharge head extending upward from the body, and side walls extending downward along the circumferential direction of the body. The body and the side walls form a receiving space;

[0008] A support structure, including a bottle shoulder, the bottle shoulder including an outer side adapted to the side wall and a lead-out port extending upward from the bottom of the bottle shoulder; when the support structure is installed in the receiving space, the lead-out port abuts against the inside of the discharge head, the outer side contacts the inner surface of the side wall of the first butterfly cover assembly and abuts against the body;

[0009] A step portion is provided at the end of the side wall, and the step portion is connected to the opening portion.

[0010] Optionally, the second butterfly cover assembly can be selectively plugged and connected to the first butterfly cover assembly through the connection assembly. An installation groove is provided on the circumferential side of the body. The connection assembly includes a plug-in member installed in the installation groove and a connection portion connecting the plug-in member and the second butterfly cover assembly. A base is provided at the position of the support structure relative to the installation groove. When the support structure is installed in the receiving space, the installation groove abuts against the base.

[0011] Optionally, the bottle shoulder includes an inner side extending upward from its bottom, the inner side being located within the outer side. A notch is provided at the position of the outer side relative to the installation groove. The inner side, the notch and the bottom of the bottle shoulder together form the base.

[0012] Optionally, the installation groove is provided on the side wall or at the connection between the side wall and the body. A groove is provided on the inner surface of the installation groove, and a number of protrusions or ribs are provided on the surface of the plug-in member, so as to be snapped into the corresponding groove when the plug-in member is installed in the installation groove in a first direction or a second direction.

[0013] Optionally, the installation groove and the receiving space are independent of each other. The discharge head includes a resisting portion protruding inward. When the support structure is received in the receiving space, the top of the lead-out port abuts against the resisting portion. The support structure further includes a reinforcing member provided on the outer side of the bottle shoulder. An aluminum foil seal is installed at the discharge head, and a non-tear anti-theft structure and a lug are installed on the second butterfly cover assembly; the second butterfly cover assembly includes a cover body, a colored sheet body and a transparent top sheet, and the transparent top sheet is installed on the cover body, and the colored sheet body is provided between the cover body and the transparent top sheet.

[0014] Optionally, the hose container further includes a piston, the piston including a separable extrusion portion and a pressing portion. The extrusion portion includes a central column extending upward from the top and a contact portion provided along the circumferential direction of the side surface of the extrusion portion and higher than the surface of the extrusion portion. The piston is circumferentially wall-adhering and can move from the tail of the tube body to the opening portion under an external force to partially or completely discharge the content filled in the tube body.

[0015] Optionally, the contact part includes a first buckle, the step part includes a first step and a second step, and the opening part of the tube body is connected to the first step; when the piston moves to the top of the tube body, the first buckle abuts against the second step, and the central column protrudes out of the discharge head.

[0016] Optionally, the contact part further includes a second buckle. The contact part has a curved structure with both ends high and the middle low in the axial direction of the piston. When the piston is arranged in the tube body, the first buckle and the second buckle of the contact part are attached to the tube wall of the tube body, and the middle position of the contact part is not in contact with the tube wall of the tube body.

[0017] Optionally, a reinforcing member is arranged at the second buckle, and the reinforcing member is used to contact the tube wall of the tube body; the pressing part includes an elastic member arranged at the top and a guiding member arranged at the bottom, and the elastic member is used to cooperate with the second buckle of the extrusion part for installation.

[0018] Optionally, the cross-section of the tube body is circular or oval, and the flexible hose container provides a margin indication by at least one of the following methods:

[0019] Method 1: A transparent window is opened on the side wall of the first butterfly cover assembly;

[0020] Method 2: A transparent strip is welded in the length direction of the tube body;

[0021] Method 3: An indication area prepared by using a transparent two-color extrusion process is opened on the tube body.

[0022] The present application provides a flexible hose container, which has the following beneficial effects:

[0023] 1. The integrated tube shoulder and tube body solution is adopted. The integrated structure has no locking structure, the components are more compact, the material is saved, it is more environmentally friendly, a large amount of material is saved compared with the conventional structure, the sealing performance is better, there is no risk of liquid leakage, and the conventional two-piece structure has a risk of liquid leakage if the screw thread is loose. The appearance is more simple and beautiful;

[0024] 2. The adopted flip-top bow has a variety of split structure designs, meeting the diverse fully automatic assembly production requirements;

[0025] 3. The colored sheet body and the transparent top sheet will result in a very diverse color matching and visual effect of the product, making the product more diverse, enhancing the appearance texture, meeting the aesthetic needs of different consumers, and attracting a wider customer group;

[0026] 4. Through a variety of ball-type pushing and extrusion structures, zero residue is achieved. Through a variety of ball-type pushing and extrusion structures, the pushing piston structure isolates the material from the air, and vacuum is achieved at the lowest cost.

[0027] 5. Through four kinds of margin indication structures, different margin indication schemes can be realized. Brief Description of the Drawings

[0028] Figure 1 It is a schematic structural diagram of the hose container in the first embodiment of the present application;

[0029] Figure 2 It is Figure 1 a schematic exploded view of the hose container in

[0030] Figure 3 It is Figure 1 a schematic enlarged view of the structure at A in

[0031] Figure 4 It is a schematic structural diagram of the hose container in the second embodiment of the present application;

[0032] Figure 5 It is Figure 4 a schematic sectional view of the hose container in

[0033] Figure 6 It is Figure 4 a schematic exploded view of the flip cover structure and the support structure in

[0034] Figure 7 It is a schematic structural diagram of the hose container in the third embodiment of the present application;

[0035] Figure 8 It is Figure 7 a schematic sectional view of the hose container in

[0036] Figure 9 It is Figure 7 a schematic exploded view of the flip cover structure and the support structure in

[0037] Figure 10 It is a schematic structural diagram of the hose container in the fourth embodiment of the present application;

[0038] Figure 11 It is Figure 10 a schematic sectional view of the hose container in

[0039] Figure 12 It is Figure 10 a schematic exploded view of the flip cover structure and the support structure in

[0040] Figure 13 It is a schematic diagram of the first state of the piston in the fifth embodiment of the present application;

[0041] Figure 14 is Figure 13 the schematic structural diagram of the piston in

[0042] Figure 15 is Figure 14 the schematic cross-sectional structural diagram of the piston in

[0043] Figure 16 This application Figure 13 the schematic diagram of the second state of the piston in

[0044] Figure 17 the schematic diagram of the flip structure and the support structure in an embodiment of this application

[0045] Figure 18 is Figure 16 the enlarged schematic diagram of the structure at position B in

[0046] Figure 19 the schematic structural diagram of another piston in this application

[0047] Figure 20 is Figure 19 the schematic cross-sectional diagram of the piston in

[0048] Figure 21 the schematic structural diagram of another piston in this application

[0049] Figure 22 is Figure 21 the schematic cross-sectional diagram of the piston in

[0050] Figure 23 the schematic structural diagram of another embodiment of the hose container in this application Specific Embodiments

[0051] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. Usually, the components of the embodiments of this application described and illustrated herein can be arranged and designed in various different configurations.

[0052] Therefore, the following detailed description of the embodiments of this application provided in the drawings is not intended to limit the scope of this application that is claimed, but merely represents selected embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts fall within the scope of protection of this application.

[0053] It should be noted that like reference numerals and letters refer to like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0054] In the description of the present application, 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, or the orientation or positional relationship in which the inventive product is customarily placed during use. It is 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 should not be construed as a limitation of the present application. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0055] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0056] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "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 application can be understood according to specific circumstances.

[0057] Please refer to Figure 1 , which shows a schematic structural diagram of the hose container 1 provided in the first embodiment of the present application. The hose container 1 includes a tube body 10, a flip structure 20 connected to the tube body 10, and a support structure 30 housed in the flip structure 20.

[0058] The tube body 10 includes an opening portion 100 and a tail portion 102 which are oppositely arranged. The cross-section of the opening portion 100 can be generally circular, elliptical, etc. The tube walls 104 of the tube body 10 are connected together at the tail portion 102 to form a flat sealed end. The opening portion 100 to the tail portion 102 of the tube body 10 has a generally streamlined structure. The tube body 10 includes an accommodation cavity 103 surrounded by the tube walls 104. The accommodation cavity 103 can be filled with the content of cosmetics. The tube body 10 can be deformed under an external force, and then the content is extruded from the tail portion 102 towards the direction of the opening portion 100.

[0059] Please refer to togetherFigure 2 , which is Figure 1 a schematic exploded view of the hose container in

[0060] The first butterfly cover assembly 21 includes a discharge head 212 extending upward from the body 211 and a receiving space 214 extending downward from the body 211 for receiving and supporting the support structure 30. The side wall 216 of the first butterfly cover assembly 21 is arranged along the circumferential direction of the body 211 to form the receiving space 214. A step portion 210 is provided at the end of the side wall 216 of the first butterfly cover assembly 21 in the direction close to the tube body 10, and the step portion 210 is matched with the opening 100 of the tube body 10. The second butterfly cover assembly 23 includes a cover body 230, a colored sheet body 232 and a transparent top sheet 234. The transparent top sheet 234 is installed on the cover body 230, and the colored sheet body 232 is arranged between the cover body 230 and the transparent top sheet 234. In this embodiment, the colored sheet body 232 has one or more colors, and the transparent top sheet 234 can be a transparent or semi-transparent component. After the transparent top sheet 234 and the colored sheet body 232 overlap, a diverse appearance effect can be obtained. In other embodiments, the second butterfly cover assembly 23 may only include the cover body 230.

[0061] A sealing port 236 matching the discharge head 212 is provided on the cover body 230. When the second butterfly cover assembly 23 is covered on the first butterfly cover assembly 21, the discharge head 212 can be received in the sealing port 236 so that the hose container 1 is in a closed or shut state.

[0062] In one embodiment, a seal cover 40 made of aluminum foil is installed at the discharge head 212 of the first butterfly cover assembly 21. Thus, anti-theft identification is realized by judging whether there is a seal cover at the discharge head 212. For example, when the seal cover 40 is torn off, it indicates that the hose container 1 has been disassembled. In addition, an anti-tear anti-theft structure 235 is installed on the first butterfly cover assembly 21 and the second butterfly cover assembly 23. When the hose container 1 is opened, the anti-theft strip on the anti-theft structure 235 automatically falls off, thereby realizing the dual anti-theft identification function. Lugs are installed on the second butterfly cover assembly 23 to make it more convenient to open and close the hose container 1.

[0063] The support structure 30 includes a bottle shoulder 31 and a reinforcement member 33. The bottle shoulder 31 has an outer side edge 37 adapted to the side wall 216 of the first butterfly cover assembly 21 and a guide outlet 35 extending upward from the bottom of the support structure 30. The reinforcement member 33 is arranged on the outer side edge 37 of the bottle shoulder 31. In this embodiment, the first end of the guide outlet 35 facing the tube body 10 is larger than the second end facing the discharge head 212, forming an inverted cone or funnel-shaped design, so that the user can squeeze out the contents with less force, so as to achieve the purpose of convenient use. The bottle shoulder 31 also includes an inner side edge 36 extending upward from its bottom to match the first butterfly cover assembly 21. The inner side edge 36 is located inside the outer side edge 37 and is equivalent to the outer side edge 37 in height. The inner side edge 36 has a roughly "冂"-shaped structure.

[0064] Please also read Figure 3 , which is Figure 1 In the enlarged schematic diagram of the structure at A in the middle, the discharge head 212 includes a stopper 215 protruding inwardly. When the support structure 30 is accommodated in the accommodation space 214, the top of the outlet 35 of the support structure 30 is abutted against the stopper 215 to prevent the support structure 30 from moving out of the accommodation space 214 under external pressure. When the support structure 30 is accommodated in the accommodation space 214, the outer side 37 of the bottle shoulder 31 contacts the inner surface of the side wall 216 of the first butterfly cover assembly 21, and the tops of the outer side 37 and the inner side 36 abut against the body 211 of the first butterfly cover assembly 21. By setting the inner side 36 structure, the contact area or contact point between the support structure 30 and the flip cover structure 20 can be increased, thereby greatly improving the support strength of the support structure. In addition, at the position where the reinforcement member 33 is set, the contact tightness between the support structure 30 and the flip cover structure 20 can be additionally enhanced, so that the support structure 30 can still remain in the accommodation space 214 under the action of external force. In other embodiments, the outer side of the bottle shoulder 31 may not be installed with the reinforcing member 33 , or may be provided with other types of reinforcing structures.

[0065] In this embodiment, the support structure 30 is received in the flip cover structure 20, and the flip cover structure 20 is connected to the tube body 10. Thus, under an external force, part or all of the content of the tube body 10 can be extruded through the discharge port 35 and the discharge head 212. When the flip cover structure 20 is connected to the tube body 10, the step portion 210 on the side wall 216 of the first butterfly cover assembly 21 matches the opening portion 100 of the tube body 10. At this time, the top of the opening portion 100 abuts against the step portion 210. In one embodiment, the step portion 210 and the opening portion 100 are integrally formed, or the step portion 210 and the opening portion 100 are connected together by other bonding means. In this embodiment, by providing the support structure 30 in the receiving space 214 at the top of the tube body 10 and the flip cover structure 20, when the content of the tube body 10 is extruded, under the support of the support structure 30, it can effectively reduce the deficiency that the container cannot be closed due to the deformation of the tube shoulder during use due to the lack of a support member. At the same time, since the support structure 30 is closely combined with the side wall 216 of the first butterfly cover assembly 21, the content can be directly discharged through the discharge port 35 and the discharge head 212, effectively avoiding the deficiencies of large gaps at the injection shoulder and the cover body and inconvenient cleaning in the split structure. In other embodiments, the first end of the support structure 30 can be directly connected to the opening portion 100 of the tube body 10, and the second end is received in the receiving space 214 of the first butterfly cover assembly 21 and connected to the body 211 and the side wall 216 of the first butterfly cover assembly 21 (such as designed as an integrated structure). At this time, the first butterfly cover assembly 21 is not directly connected to the opening portion 100 of the tube body 10. Since the outer side 37 of the support structure 30 is arranged along the circumference of the tube shoulder 31 and the top of the inner side 36 can abut against the body 211 of the first butterfly cover assembly 21, the force on the support structure 30 can be dispersed along the circumferential direction of the side wall 216 of the first butterfly cover assembly 21, greatly reducing the deficiencies of deformation of the support structure 30 or large gaps at the injection shoulder and the cover body.

[0066] In this embodiment, for the hose container, suitable common materials can be selected in terms of materials, such as PP, PE, etc. Each component can be made of the same material, which is more convenient for recycling. It can also be applicable to various bio-based materials, PLA, PCR, degradable environmental protection materials or various synthetic materials extracted from plants, etc., which is energy-saving and environmentally friendly. The tube body is also suitable for production with multi-layer composite materials, and high-barrier materials such as EVOH can also be added to ensure that the material is more fresh and extend the service life.

[0067] For the split structure design of the first butterfly cover assembly 21 and the second butterfly cover assembly 23, the first butterfly cover assembly 21 is provided with an installation groove on the peripheral side of the body. One end of the connecting component 24 connected to the first butterfly cover assembly 21 is provided with a plug-in component. Thus, after the plug-in component is inserted into the installation groove, the second butterfly cover assembly 23 can approach or move away from the first butterfly cover assembly 21, thereby realizing the opening and closing operation of the hose container 1.

[0068] Please refer to Figure 4 , which is a schematic structural diagram of the hose container in the second embodiment of the present application. Compared with the foregoing embodiments, the main difference is that: the flip structure 20 of the hose container 1 in this embodiment is a separable structure, which includes a first butterfly cover assembly 21 and a second butterfly cover assembly 23, wherein the second butterfly cover assembly 23 can be selectively inserted into the first butterfly cover assembly 21 through a connection assembly 24, and the second butterfly cover assembly 23 and the connection assembly 24 can be an integral structure. For the same parts as in the foregoing embodiments, please refer to the relevant parts, and details will not be described herein again.

[0069] Please also refer to Figure 5 , which is Figure 4 a schematic cross-sectional structure diagram of the hose container in. In this embodiment, the first butterfly cover assembly 21 is provided with an installation groove 219 on the side wall 216 of the main body 211, and one end of the connection assembly 24 connected to the first butterfly cover assembly 21 is provided with a plug-in member 240. In this way, after the plug-in member 240 is inserted into the installation groove 219, the second butterfly cover assembly 23 can approach or move away from the first butterfly cover assembly 21, thereby realizing the opening and closing operation of the hose container 1.

[0070] Please also refer to Figure 6 , which is Figure 4 a schematic exploded structure diagram of the flip structure and the support structure in. In this embodiment, an installation groove 219 is provided at the junction of the top and the side of the first butterfly cover assembly 21. A base 32 is provided at the position of the support structure 30 relative to the installation groove 219. A notch is provided on the outer side 37 of the bottle shoulder 31, and the inner side 36, the notch and the bottom of the bottle shoulder 31 together form the base 32. In this embodiment, the height of the first side 213 formed by the bottom and the side wall 216 of the installation groove 219 is lower than the height of the second side extending from the bottom to the upper surface of the main body 211. In this way, when the plug-in member 240 is installed in the installation groove 219 in a first direction (such as the vertical direction), the lower surface of the connecting portion 246 abuts against the top of the first side 213, improving the installation accuracy and convenience. In this embodiment, the support structure 30 is further provided with a rib 34 connecting the inner side 36, which is used to abut against the second side of the installation groove 219 when the installation groove 219 is installed on the base 32, so that the installation groove 219 is more tightly installed on the base 32.

[0071] The cross-section of the installation groove 219 is generally U-shaped, and the inner surface is provided with grooves 217. The connection assembly 24 includes a connection portion 246 of the plug-in member 240 connected to the second butterfly cover assembly 23. The cross-section of the plug-in member 240 is generally T-shaped, and a number of protrusions 245 are provided on both sides 242 of the plug-in member 240. When the plug-in member 240 is installed in the installation groove 219, the protrusions 245 can be installed or snapped into the corresponding grooves 217. In this embodiment, by providing the installation groove 219 at the top and the connected part on the outside of the first butterfly cover assembly 21, the second butterfly cover assembly 23 is installed on the first butterfly cover assembly 21 through the plug-in member 240, which is convenient for processing and assembly. In this embodiment, since part of the body 211 is occupied by the installation groove 219, when the plug-in member 240 is installed in the installation groove 219, the upper surface of the plug-in member 240 is flush with the plane of the body 211, making it convenient to clean the hose container and not easy to leave residues on the body. At the same time, since the support structure 30 is located in the receiving space 214 of the first butterfly cover assembly 21, the outer side 37 of the support structure 30 is arranged along the circumferential direction of the bottle shoulder 31 and is in contact connection with the inner surface of the side wall 216 of the first butterfly cover assembly 21, and the top of the inner side 36 can abut against the body 211 of the first butterfly cover assembly 21 to exert its support function, which can effectively reduce the deficiency that the lid cannot be closed due to the deformation of the pipe shoulder during the use of the container without a support member while being convenient for processing and assembly. In addition, the installation groove 219 and the receiving space 214 are independently separated, which can prevent external water stains, etc. from flowing into the support structure 30 through the installation groove 219, effectively reducing the generation of water stains. When the hose container 1 is placed upside down, the water stains (if any) in the installation groove 219 can be discharged under the action of gravity.

[0072] Please refer to Figure 7 , which is a schematic structural diagram of the hose container in the third embodiment of the present application. Compared with the foregoing first embodiment, the main difference is that: the flip structure 20 of the hose container 1 in this embodiment is a separable structure, which includes a first butterfly cover assembly 21 and a second butterfly cover assembly 23, wherein the second butterfly cover assembly 23 can be selectively connected to the first butterfly cover assembly 21 through the connection assembly 24, and the second butterfly cover assembly 23 and the connection assembly 24 can be an integral structure. Compared with the foregoing second embodiment, the main difference is that: the structures of the plug-in member 240 and the installation groove 220 (shown in Figure 9 ) are different. For the parts that are the same as those in the foregoing embodiments, please refer to the relevant parts, and will not be elaborated here.

[0073] Please refer to Figure 8 , which is Figure 7 a schematic cross-sectional view of the hose container in Figure 9One end of the connecting component 24 connected to the first butterfly cover component 21 is provided with a plug-in component 240. In this way, after the plug-in component 240 is inserted into the installation groove 220 in the direction of the discharge head 212 (such as the horizontal direction), the second butterfly cover component 23 can approach or move away from the first butterfly cover component 21 to realize the opening and closing operation of the hose container.

[0074] Please also refer to Figure 9 which is Figure 7 the exploded schematic view of the flip cover structure and the support structure in it. In this embodiment, an installation groove 220 is formed on the side wall 216 of the first butterfly cover component 21. The cross-section of the installation groove 220 is roughly U-shaped, and several grooves are provided on the inner surface. A base 32 is formed at the position of the support structure 30 relative to the installation groove 220. A notch 372 is formed on the outer side 37 of the bottle shoulder 31. The base 32 is jointly composed of the notch 372, the inner side 36 and the bottom of the bottle shoulder 31. When the support structure 30 is received in the flip cover structure 20, the installation groove 220 abuts against the inner side 36 of the base 32, so that the installation groove 220 is more tightly installed on the base 32.

[0075] The connecting component 24 includes a connecting part 246 of the plug-in component 240 and the second butterfly cover component 23. Several ribs 243 are provided on both sides of the plug-in component 240, and the ribs 243 can be installed in the corresponding grooves of the installation groove 220. In this embodiment, by providing the installation groove 220 on the outside of the first butterfly cover component 21, the second butterfly cover component 23 is installed on the first butterfly cover component 21 through the plug-in component 240, achieving the purpose of convenient processing and assembly. At the same time, the support structure 30 is installed in the receiving space 214 of the first butterfly cover component 21. The outer side 37 of the support structure 30 is arranged along the circumference direction of the bottle shoulder 31 and is in contact connection with the inner surface of the side wall 216 of the first butterfly cover component 21, and the top of the inner side 36 can abut against the body 211 of the first butterfly cover component 21, playing its supporting function, effectively reducing the deficiency that the lid cannot be closed due to the deformation of the tube shoulder during the use of the container without a support member while being convenient for processing and assembly. The installation groove 220 and the receiving space 214 are independently separated, which can prevent external water stains, etc. from flowing into the support structure 30 through the installation groove 220, effectively reducing the generation of water stains. When the hose container 1 is placed upside down, the water stains (if any) in the installation groove 220 can be discharged under the action of gravity. In other embodiments, ribs 34 can also be provided inside the bottle shoulder 31 to abut against the plug-in component 240 when the plug-in component 240 is installed in the installation groove 219 in the second direction (such as the horizontal direction).

[0076] Please refer to Figure 10, which is a schematic structural diagram of the hose container in the fourth embodiment of the present application. Compared with the aforementioned first embodiment, the main difference lies in that: the flip - cover structure 20 of the hose container 1 in this embodiment is a separated structure, including a first butterfly - cover assembly 21 and a second butterfly - cover assembly 23. Among them, the second butterfly - cover assembly 23 can be selectively connected to the first butterfly - cover assembly 21 through a connecting assembly 24, and the second butterfly - cover assembly 23 and the connecting assembly 24 can be an integral structure. Compared with the aforementioned second and third embodiments, the main difference lies in that: the structures of the plug - in part 240 and the installation groove 221 are different. For the parts that are the same as those in the previous embodiments, please refer to the relevant parts, and will not be elaborated here.

[0077] Please refer to Figure 11 , which is Figure 10 a schematic cross - sectional view of the hose container in. In this embodiment, an installation groove 221 (shown in Figure 12 ) is opened at the junction of the top and the side of the first butterfly - cover assembly 21. One end of the connecting assembly 24 connected to the first butterfly - cover assembly 21 is provided with a plug - in part 240. In this way, after the plug - in part 240 is inserted into the installation groove 221, the second butterfly - cover assembly 23 can approach or move away from the first butterfly - cover assembly 21 to realize the opening and closing operation of the hose container.

[0078] Please refer to Figure 12 , which is Figure 10 a schematic exploded view of the flip - cover structure and the support structure in. In this embodiment, an installation groove 221 is opened at the junction of the top and the side wall 216 of the body 211 of the first butterfly - cover assembly 21. The cross - section of the installation groove 221 is generally U - shaped, and several grooves 217 are provided on both side surfaces. A base 32 is opened at the position of the support structure 30 relative to the installation groove 221, and a notch is opened on the outer side edge 37 of the bottle shoulder 31. The base 32 is jointly composed of the notch, the inner side edge 36 and the bottom of the bottle shoulder 31. The support structure 30 is also provided with ribs 34 so that when the support structure 30 is received in the flip - cover structure 20, the installation groove 221 abuts against the inner side edge 36 and the ribs 34 of the base 32, making the installation groove 221 more tightly installed on the base 32.

[0079] The connecting component 24 includes a plug-in member 240 and a connecting portion 246 that connects the plug-in member 240 to the second butterfly cover component 23. A plurality of protrusions 245 are provided on both sides of the plug-in member 240, and the protrusions 245 can be installed in the corresponding grooves 217 of the installation groove 221. In this embodiment, by providing the installation groove 221 at the top and the outer connection of the first butterfly cover component 21, the second butterfly cover component 23 is installed on the first butterfly cover component 21 through the plug-in member 240, which is convenient for processing and assembly. In this embodiment, when the plug-in member 240 is installed in the installation groove 221 in a first direction (such as the vertical direction), the upper surface of the plug-in member 240 is flush with the plane of the body 211. At the same time, since the support structure 30 is located in the accommodation space 214 of the first butterfly cover component 21, the outer side 37 of the support structure 30 is arranged along the circumferential direction of the bottle shoulder 31 and is in contact connection with the inner surface of the side wall 216 of the first butterfly cover component 21, and the top of the inner side 36 can abut against the body 211 of the first butterfly cover component 21 to play its supporting function. While being convenient for processing and assembly, it can also effectively reduce the deficiency that the lid cannot be closed due to the deformation of the pipe shoulder during the use of the container without a support member. The installation groove 221 and the accommodation space 214 are independently separated, which can effectively prevent external water stains and the like from flowing into the support structure 30 through the installation groove 221 and reduce the generation of water stains. When the hose container 1 is placed upside down, the water stains (if any) in the installation groove 221 can be discharged under the action of gravity.

[0080] In the existing related technologies, when squeezing out the content from the tube body, there is a possibility that the content cannot be squeezed out completely, which may lead to part of the content remaining in the tube body and causing waste. In this regard, the present application also provides a technical solution that can fully squeeze out the content and reduce the residue of the content in the tube body.

[0081] Please refer to Figure 13 , which is a schematic diagram of the first state of the piston in the fifth embodiment of the present application. To fully squeeze out the content in the tube body, the present application provides a technical solution of setting a movable piston in the tube body. Here, this embodiment takes the application of the movable piston to the above-mentioned second embodiment as an example for illustration. Those skilled in the art should know that the technical solution of setting a movable piston in the tube body is applicable to any one of the foregoing and its modified technical solutions. In this embodiment, a movable piston 60 is provided in the tube body 10. In the initial state, the piston 60 can be set at the tail 102 position of the tube body 10. Then, the support structure 30 and the flip cover structure 20 are assembled, which can make the tube body 10 and the flip cover structure 20 an integrally formed structure, or can make the tube body 10, the support structure 30 and the flip cover structure 20 an integrally formed structure. Then, the content is filled into the tube body 10 and the cap 40 is pasted on.

[0082] Please refer to together Figure 14 which is Figure 13Schematic structural diagram of the middle piston. The piston 60 includes an extruding part 604 and a pressing part 605 which are separably arranged. The extruding part 604 includes a central column 601 extending upward from the top 603 and a boss 609 arranged outside the top 603. The extruding part 604 includes a contact part 610 arranged along the circumferential direction of its side surface. The contact part 610 protrudes from the side surface of the extruding part 604 (i.e., is higher than the side surface of the extruding part 604), and forms a first snap member 611 (shown in Figure 15 ) and a second snap member 612 (shown in Figure 15 ) at both ends where it is not connected to the extruding part 604. The pressing part 605 has a generally arc-shaped surface, which facilitates the squeezing operation of the user, and includes an elastic member 615 arranged at the top end (shown in Figure 15 ) and a guiding member 607 arranged at the bottom. Among them, the guiding member 607 is adapted to the shape of the tail 102 of the tube body 10. When installing the extruding part 604 and the pressing part 605, the elastic member 615 of the pressing part 605 can be installed to the second snap member 612 of the extruding part 604, and the two can be elastically combined. In other embodiments, different types of pressing parts 605 can be provided to achieve the purpose of being adapted to the shape of the tube body 10.

[0083] Please also refer to Figure 15 , shown as Figure 14 Schematic cross-sectional structure diagram of the middle piston. In this embodiment, the cross-section of the contact part 610 has a curved structure with higher ends and lower middle in the axial direction of the piston 60. When the piston 60 is arranged in the tube body 10, the first snap member 611 and the second snap member 612 of the contact part 610 can be attached to the tube wall 104 of the tube body 10, while there is a certain distance between the middle position of the contact part 610 and the tube wall 104 of the tube body 10. In this way, while ensuring the close fit between the contact part 610 and the tube body 10, the contact area between the contact part 610 and the tube wall 104 is reduced, so that the piston 60 can be pushed to move from the tail 102 of the tube body 10 towards the opening part 100 with a smaller acting force.

[0084] And also refer to Figure 16 , shown as Figure 13 Schematic diagram of the second state of the piston in this application. In order to better extrude the content fully and reduce the residue of the content in the tube body, in this embodiment, when the piston 60 moves to the top of the tube body 10, it is necessary to ensure that the extruding part 604 of the piston 60 matches the accommodation space formed by the flip structure 20 and the support structure 30. Please also refer to Figure 17 , shown as Figure 5 Schematic diagram of the flip structure and the support structure in another embodiment of this application. Compared withFigure 18 , shown as Figure 16 an enlarged schematic view of the structure at position B in

[0085] Please refer to Figure 19 , shown as a schematic structural view of another piston of the present application. By providing a separable extrusion part 604 and a pressing part 605, different tails 102 of the tube body 10 can be replaced, which is simple and convenient. Compared with Figure 15 , the difference between the two is that the guide part 607 of the piston 60 is different. For the same parts as in the previous embodiment, please refer to the relevant parts, which will not be elaborated here. Please refer to Figure 20 , shown as Figure 19 a sectional view of the piston in

[0086] Please refer to Figure 21 , shown as a schematic structural view of another piston of the present application. By providing a separable extrusion part 604 and a pressing part 605, different tails 102 of the tube body 10 can be replaced, which is simple and convenient. Compared with Figure 15 , Figure 19 , the difference is that the extrusion part 604 and the pressing part 605 of the piston 60 are different. For the same parts as in the previous embodiment, please refer to the relevant parts, which will not be elaborated here. Please refer to Figure 22 , shown as Figure 21 a sectional view of the piston in In this embodiment, the extrusion part 604 includes an installation space. When the pressing part 605 is received in the installation space, the bottom of the pressing part 605 extends out of the installation space to provide a support point for the user to press. In this embodiment, the pressing part 605 is a ball type, and its cross-section is a circle. In other embodiments, it can also be other shapes, such as an ellipse, etc. By providing a ball-type pressing part, in the structure of pushing the piston to extrude, because the extrusion feel is lighter and smoother, the user experience on the oval hose will be better.

[0087] In this embodiment, a reinforcing member 619 may be provided at the second fastening member 612 of the contact portion 610. The reinforcing member 619 protrudes from the surface of the second fastening member 612, and a preset distance is provided between different reinforcing members 619, which can improve the degree of fitting to the tube wall of the tube body 10. In this way, while ensuring that the first fastening member 611 of the contact portion 610 is in close contact with the tube body 10, the reinforcing member 619 provided at the second fastening member 612 is used to further reduce the contact area between the second fastening member 612 and the tube wall 104, so that the piston 60 can be pushed to move from the tail portion 102 of the tube body 10 toward the opening portion 100 with a smaller acting force. It can be understood that the technical solution of providing the reinforcing member 619 at the second fastening member 612 of the contact portion 610 can also be applied to any of the foregoing related embodiments.

[0088] Please refer to Figure 23 , which is a schematic structural diagram of another embodiment of the hose container of the present application. In this embodiment, the hose container 1 also provides an indication of the remaining amount of the content. In this embodiment, a transparent window 650 is provided on the side wall 216 of the first butterfly cover assembly 21. The transparent window 650 can be provided in the area between the stepped portion 210 and the end of the outer side 37 of the bottle shoulder 31. In this way, when the piston 60 moves to the top of the tube body 10, the central column 601 can pass through the discharge head 212, and at this time, it can indicate that the content of the tube body 10 has been completely discharged. In addition, when the piston 60 moves to the top of the tube body 10, the top 603 of the extrusion portion 604 contacts the inner surface of the bottle shoulder 31, the boss 609 abuts against the end of the outer side 37 of the bottle shoulder 31, and the first fastening member 611 can be abutted against the second step 272 of the stepped portion 210 of the first butterfly cover assembly 21. The user can see the piston 60 through the transparent window 650 to indicate that the content has been completely discharged. In one embodiment, the surface of the piston 60 can be set to a color different from the content, such as red or blue, which can facilitate the user to confirm whether the content has been completely discharged. In this way, whether the central column 601 passes out of the discharge head 212 and / or whether the piston 60 can be seen through the transparent window 650 by the user indicates that the content has been completely discharged. In this embodiment, a transparent strip 110 extending along the length direction of the tube body is also welded on the tube wall of the tube body 10 to realize the remaining amount indication.

[0089] In addition, an adjusting portion 630 may be provided at the position of the discharge head 212 of the first butterfly cover assembly 21. When the user uses it, the size of the discharge hole diameter can be adjusted according to the consistency of the material to achieve the optimal extrusion and discharge feel.

[0090] Please refer to again Figure 13, an indication area 261 prepared by using a transparent two-color extrusion tube process is provided on the tube wall of the tube body 10. The indication area 261 extends along the length direction of the tube body. By observing the position of the content and / or the position of the piston 60 through the indication area 261, the remaining amount of the content in the tube body 10 can be conveniently and quickly determined.

[0091] The above-mentioned embodiment adopts an integrated solution of a tube body, a support structure, and a covering structure. The components are more compact, saving materials and being more environmentally friendly. Compared with the conventional structure, a large amount of materials are saved, the sealing performance is better, and there is no risk of liquid leakage. For the conventional two-piece type, there is a risk of liquid leakage if the screw thread becomes loose. The appearance is more simple and beautiful. Through a variety of ball-type pushing and squeezing structures, zero residue is achieved. Through a variety of ball-type pushing and squeezing structures, the pushing piston structure isolates the material from the air, and the vacuum is achieved at the lowest cost.

[0092] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present application, according to the technical solution and inventive concept of the present application, makes equivalent substitutions or changes, and should be covered by the protection scope of the present application.

Claims

1. A hose container, characterized in that, The hose container includes: A tube body (10), including an opening part (100) and a tail part (102) which are oppositely arranged; A flip structure (20), including a first butterfly cover assembly (21), a connecting assembly (24) and a second butterfly cover assembly (23). The second butterfly cover assembly (23) is connected to the first butterfly cover assembly (21) through the connecting assembly (24). The first butterfly cover assembly (21) includes a body (211), a discharge head (212) extending upward from the body (211), and side walls (216) arranged in the circumferential direction of the body (211) and extending downward. The body (211) and the side walls (216) form a receiving space (214); A support structure (30), including a bottle shoulder (31). The bottle shoulder (31) includes an outer side (37) adapted to the side walls (216) and a discharge port (35) extending upward from the bottom of the bottle shoulder (31). When the support structure (30) is installed in the receiving space (214), the discharge port (35) abuts against the inside of the discharge head (212), and the outer side (37) contacts the inner surface of the side walls (216) of the first butterfly cover assembly (21) and abuts against the body (211); A step part (210) is arranged at the end of the side walls (216), and the step part (210) is connected to the opening part (100).

2. The hose container according to claim 1, wherein The second butterfly cover assembly (23) can be selectively plugged and connected to the first butterfly cover assembly (21) through the connecting assembly (24). An installation groove (219) is formed on the circumferential side of the body (211). The connecting assembly (24) includes a plug-in part (240) installed in the installation groove (219) and a connecting part (246) connecting the plug-in part (240) and the second butterfly cover assembly (23). A base (32) is arranged at the position of the support structure (30) relative to the installation groove (219). When the support structure (30) is installed in the receiving space (214), the installation groove (219) abuts against the base (32).

3. The hose container according to claim 2, wherein The bottle shoulder (31) includes an inner side (36) extending upward from its bottom. The inner side (36) is located inside the outer side (37). A notch is formed at the position of the outer side (37) relative to the installation groove (219). The inner side (36), the notch and the bottom of the bottle shoulder (31) jointly form the base (32).

4. The hose container according to claim 3, wherein, The installation groove (219) is formed on the side walls (216) or at the connection between the side walls (216) and the body (211). A groove is arranged on the inner surface of the installation groove (219). A plurality of protrusions (245) or ribs (243) are arranged on the surface of the plug-in part (240) so as to be snapped into the corresponding groove when the plug-in part (240) is installed in the installation groove (219, 220, 221) in a first direction or a second direction.

5. The hose container according to claim 4, wherein, The installation groove (219) and the accommodation space (214) are independent of each other. The discharge head (212) includes a resisting portion (215) protruding inward. When the support structure (30) is accommodated in the accommodation space (214), the top of the discharge port (35) abuts against the resisting portion (215). The support structure (30) further includes a reinforcing member (33), and the reinforcing member (33) is disposed on the outer side (37) of the bottle shoulder (31). A foil seal (40) is installed at the discharge head (212). A non-tearable anti-theft structure (235) and lugs are installed on the second butterfly cover assembly (23). The second butterfly cover assembly (23) includes a cover body (230), a colored sheet body (232), and a transparent top sheet (234). The transparent top sheet (234) is installed on the cover body (230), and the colored sheet body (232) is disposed between the cover body (230) and the transparent top sheet (234).

6. The hose container according to any one of claims 1 to 5, characterized in that, The hose container further includes a piston (60). The piston (60) includes a separable extrusion portion (604) and a pressing portion (605). The extrusion portion (604) includes a central column (601) extending upward from the top and a contact portion (610) disposed along the circumferential direction of the side surface of the extrusion portion (604) and higher than the surface of the extrusion portion (604). The periphery of the piston (60) fits against the inner wall of the tube body (10) and can be moved from the tail portion (102) of the tube body (10) to the opening portion (100) under an external force to partially or completely discharge the content filled in the tube body (10).

7. The hose container according to claim 6, characterized in that, The contact portion (610) includes a first fastening member (611). The stepped portion (210) includes a first step (271) and a second step (272). The opening portion (100) of the tube body (10) is connected to the first step (271). When the piston (60) moves to the top of the tube body, the first fastening member (611) abuts against the second step (272), and the central column (601) protrudes out of the discharge head (212).

8. The hose container according to claim 7, characterized in that, The contact portion (610) further includes a second fastening member (612). The contact portion (610) has a curved structure with higher ends and a lower middle portion in the axial direction of the piston (60). When the piston (60) is disposed in the tube body (10), the first fastening member (611) and the second fastening member (612) of the contact portion (610) fit against the inner wall of the tube body (10), and the middle position of the contact portion (610) is not in contact with the inner wall of the tube body (10).

9. The hose container according to claim 8, characterized in that, A reinforcing member (619) is disposed at the second fastening member (612), and the reinforcing member (619) is used to contact the inner wall of the tube body (10). The pressing portion (605) includes an elastic member (615) disposed at the top and a guiding member (607) disposed at the bottom. The elastic member (615) is used to cooperate with the second fastening member (612) of the extrusion portion (604) for installation.

10. The hose container according to claim 6, characterized in that, The cross-section of the tube body (10) is circular or oval, and the flexible tube container provides a margin indication by at least one of the following methods: Method 1: A transparent window (650) is provided on the side wall (216) of the first butterfly cover assembly (21); Method 2: A transparent strip (110) is welded in the length direction of the tube body (10); Method 3: An indication area (261) prepared by using a transparent two-color extrusion process is provided on the tube body (10).

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