Plastic bottle capable of being assembled and assembly thereof

Abstract

The invention belongs to the technical field of plastic bottles, and discloses an assembly type plastic bottle and a combination thereof, the assembly type plastic bottle comprises a plastic bottle body, the center of the top end of the plastic bottle body is connected with a bottle opening, the outer wall of the upper side of the bottle opening is in threaded connection with a bottle cap, the outer surface of the middle of the plastic bottle body is provided with a concave part, and the outer part of the plastic bottle body is provided with a connecting structure and a combination block; a clamping groove is formed in the outer end of the top of the combination block, the top of the combination block makes contact with a limiting cover, and a locking assembly is arranged at the joint of the limiting cover and the middle of the combination block. According to the plastic bottle, the sunken part is arranged on the plastic bottle body, so that under the combined action of an external connecting structure, a combined block, a clamping groove, a limiting cover and a locking assembly, when a plurality of plastic bottles are sold in a binding mode, the connecting and assembling effects on different plastic bottles are achieved; in addition, the assembly and disassembly operation is simple and convenient, and meanwhile, the subsequent recycling effect can be facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of plastic bottles, and more specifically, to an assemblable plastic bottle and a combination thereof. Background Art

[0002] Plastic bottles can be seen everywhere in people's daily lives, such as plastic bottles, mineral water bottles, etc., which are closely related to people's lives. However, since the birth of plastic bottles, there has been little progress in general. They only have a single function, which is to hold liquids and keep them fresh. Many manufacturers have changed the appearance of plastic bottles just to cater to consumers' aesthetics.

[0003] The plastic bottles currently used have a relatively simple structure and are difficult to assemble. Therefore, when multiple plastic bottles are sold in bundles, they are usually connected by plastic connecting belts and handles. However, this method is troublesome to dismantle and is easily damaged, which may affect the recycling effect.

[0004] In order to solve the above problems, the present application provides an assemblable plastic bottle and a combination thereof. Summary of the invention

[0005] The present application provides an assemblable plastic bottle and its assembly adopts the following technical solution: An assemblable plastic bottle and its assembly, comprising a plastic bottle body, a bottle mouth connected to the center of the top of the plastic bottle body, a bottle cap screwed to the outer wall above the bottle mouth, a recessed portion provided on the outer surface of the middle of the plastic bottle body, and a connecting structure and a combination block respectively provided on the outside of the plastic bottle body, a card-mounting groove provided on the outer end of the top of the combination block, and the top of the combination block contacts a limit cover, and a locking assembly is provided at the connection between the limit cover and the middle of the combination block; The connection structure includes a plastic connecting belt, an inner cavity on one side of the plastic connecting belt is penetrated by a clamping hole, and an end of the plastic connecting belt close to the clamping hole is fixedly connected to a clamping block, a surface of the plastic connecting belt away from the clamping hole is fixedly connected to a clamping rod, a screw hole is penetrated at the center position of the clamping rod, and a screw is screwed on the inner wall of the screw hole, one end of the screw is fixedly connected to a rotating wheel, and the rotating wheel is located on an end surface of the clamping rod facing away from the plastic connecting belt.

[0006] Through the above technical solution, the limiting cover achieves a limiting effect on the entrance position of each card-mounting slot.

[0007] Furthermore, there are multiple clamping holes, which are linearly and evenly distributed on one side of the plastic connecting belt, and each clamping hole is clamped and adapted to the clamping rod. The diameter of the clamping hole is larger than the clamping rod and smaller than the outer end diameter of the rotating wheel.

[0008] Through the above technical solution, the clamping rod and the clamping hole facilitate the docking and assembly of the head and tail positions of the plastic connecting belt.

[0009] Furthermore, there are a plurality of the card slots, which are evenly distributed in a circumference at the outer end of the assembly block. The card slots and the assembly block are both designed in a "T"-shaped structure, and the card slots and the assembly block are card-fitted and adapted to each other.

[0010] Through the above technical solution, the limitation of the card slot and the card block structure can prevent the two from loosening after being snap-fitted and assembled.

[0011] Furthermore, the locking assembly includes a groove opened at the center position of the bottom of the combination block, a slot is opened at the center of the upper side wall of the groove, the slot extends to the top of the combination block, and the inner wall of the slot is movably connected with a plug plate, the plug plate is fixedly connected to the bottom of the limit cover, and the bottom of the plug plate is vertically slidably contacted with a rotating twist strip, the rotating twist strip is located on the inner side of the groove, and the central inner cavity of the rotating twist strip is penetrated by a first T-shaped shaft for rotation.

[0012] Furthermore, the first T-shaped shaft is fixedly installed at the center position of the bottom of the rotating twist bar, the outer surface of the upper side of the first T-shaped shaft is rotationally contacted with a damping sleeve, and the damping sleeve is fixedly installed at the center inner cavity position of the rotating twist bar.

[0013] Through the above technical solution, the locking assembly realizes the disassembly and assembly positioning function between the limit cover and the combination block.

[0014] Furthermore, a blocking piece is fixedly sleeved on the outer surface of the lower side of the bottle mouth, and the top of the blocking piece is in contact with the bottom of the bottle cap.

[0015] Through the above technical solution, the blocking piece realizes the auxiliary supporting function of the bottom of the bottle cap.

[0016] Furthermore, a second T-shaped shaft is fixedly connected to the center position of the top of the bottle cap, and a flexible belt is rotatably sleeved on the outer wall of the lower side of the second T-shaped shaft. The flexible belt is distributed in a curved shape at the outer position of the upper end of the plastic bottle body, and a fixing block is fixedly installed at the connection between the end of the flexible belt away from the second T-shaped shaft and the outer surface of the upper end of the plastic bottle body.

[0017] Through the above technical solution, the second T-shaped shaft realizes a movable limiting effect on one end of the flexible belt.

[0018] Furthermore, a ring groove is provided at the bottom of the plastic bottle body, and a non-slip gasket is provided on the outer side of the ring groove, and the non-slip gasket is sleeved and matched with the inner and outer ends of the ring groove.

[0019] Through the above technical solution, the annular groove can accommodate the anti-slip gasket.

[0020] Furthermore, an adhesive layer is arranged on the top of the anti-slip pad, a protective film is arranged on the top of the adhesive layer, and the protective film is a transparent PET film material.

[0021] Through the above technical solution, the protective film can protect the adhesive layer when it is not in use.

[0022] In summary, this application includes the following beneficial technical effects: (1) In the present application, the recessed portion provided on the plastic bottle body is used to cooperate with the external connection structure, the assembly block, the card slot, the limit cover and the locking assembly, so that when multiple plastic bottles are sold in a bundled manner, it plays a role in connecting and assembling different plastic bottles, and the assembly and disassembly operations are relatively simple, and it can also facilitate the subsequent recycling and reuse effect; (2) In the present application, the bottle cap provided at the bottle mouth can realize a movable sealing at the bottle mouth, and cooperate with the second T-shaped shaft, the flexible belt and the fixing block connected to the outer end of the bottle cap so that the bottle cap itself is not hindered from being screwed, thereby effectively preventing the bottle cap from falling or being lost. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the overall structural diagrams of this application; Figure 2 This is the second schematic diagram of the overall structure of this application; Figure 3 This is a schematic diagram of the connection structure of this application; Figure 4 A semi-exploded diagram of one side of the connection structure of the present application; Figure 5 It is a schematic diagram of the local structure of this application; Figure 6 A partial semi-exploded diagram of this application; Figure 7 For this application Figure 1 Enlarged view of point A in the middle; Figure 8 This is a three-dimensional diagram of the anti-slip pad of this application.

[0024] Description of the numbers in the figure: 1. Plastic bottle body; 2. Bottle mouth; 3. Bottle cap; 4. Recessed part; 5. Connecting structure; 51. Plastic connecting belt; 52. Card hole; 53. Card block; 54. Card rod; 55. Screw hole; 56. Screw; 57. Rotating wheel; 6. Combination block; 7. Card slot; 8. Limiting cover; 9. Groove; 10. Slot; 11. Insert plate; 12. Rotating screw strip; 13. First T-shaped shaft; 14. Block; 15. Second T-shaped shaft; 16. Flexible belt; 17. Fixed block; 18. Ring groove; 19. Anti-slip pad; 20. Adhesive layer; 21. Protective film. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships 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, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0028] The present application embodiment discloses an assemblable plastic bottle and its assembly, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7, comprising a plastic bottle body 1, a bottle mouth 2 is connected to the center of the top of the plastic bottle body 1, a bottle cap 3 is screwed to the outer wall on the upper side of the bottle mouth 2, a recess 4 is arranged on the outer surface of the middle part of the plastic bottle body 1, and a connecting structure 5 and a combination block 6 are arranged on the outside of the plastic bottle body 1, a card slot 7 is arranged on the outer end of the top of the combination block 6, and the top of the combination block 6 contacts the limit cover 8, and a locking component is arranged at the connection between the limit cover 8 and the middle part of the combination block 6; The connecting structure 5 includes a plastic connecting belt 51, an inner cavity on one side of the plastic connecting belt 51 is provided with a clamping hole 52, and an end of the plastic connecting belt 51 close to the clamping hole 52 is fixedly connected to a clamping block 53, and a surface of the side of the plastic connecting belt 51 away from the clamping hole 52 is fixedly connected to a clamping rod 54, a screw hole 55 is provided at the center of the clamping rod 54, and a screw 56 is screwed on the inner wall of the screw hole 55, and one end of the screw 56 is fixedly connected to a rotating wheel 57, and the rotating wheel 57 is located on the end surface of the clamping rod 54 facing away from the plastic connecting belt 51.

[0029] There are multiple clamping holes 52, which are linearly and evenly distributed on one side of the plastic connecting belt 51, and each clamping hole 52 is clamped and matched with the clamping rod 54. The diameter of the clamping hole 52 is larger than the clamping rod 54 and smaller than the outer end diameter of the rotating wheel 57. There are multiple clamping grooves 7, which are circumferentially and evenly distributed on the outer end of the combination block 6. The clamping grooves 7 and the clamping block 53 are both designed in a "T" shape, and the clamping grooves 7 and the clamping block 53 are clamped and matched.

[0030] The locking assembly includes a groove 9 opened at the center of the bottom of the combination block 6, a slot 10 is opened at the center of the upper side wall of the groove 9, the slot 10 extends to the top of the combination block 6, and the inner wall of the slot 10 is movably plugged with a plug plate 11, the plug plate 11 is fixedly connected to the bottom of the limit cover 8, and the bottom of the plug plate 11 is vertically slidably contacted with a rotating screw bar 12, the rotating screw bar 12 is located on the inner side of the groove 9, and the central inner cavity of the rotating screw bar 12 is penetrated and rotatably sleeved with a first T-shaped shaft 13, the first T-shaped shaft 13 is fixedly installed at the center of the bottom of the rotating screw bar 12, and the first T The outer surface of the upper side of the T-shaped shaft 13 is in rotational contact with a damping sleeve, and the damping sleeve is fixedly installed in the central inner cavity position of the rotating twist strip 12. Among them, by means of the damping sleeve arranged at the rotational contact position between the first T-shaped shaft 13 and the rotating twist strip 12, the rotating twist strip 12 can achieve a damping limiting effect on its own rotation state under passive normal rotation operation, thereby preventing it from rotating at will. With the setting of the groove 9, the first T-shaped shaft 13 and the rotating twist strip 12 can be internally accommodated while preventing the two from being exposed and protruding.

[0031] See also Figure 1 , Figure 2 , Figure 7 and Figure 8A baffle 14 is fixedly sleeved on the outer surface of the lower side of the bottle mouth 2, and the top of the baffle 14 contacts the bottom of the bottle cap 3. A second T-shaped shaft 15 is fixedly connected to the center position of the top of the bottle cap 3. A flexible belt 16 is rotatably sleeved on the outer wall of the lower side of the second T-shaped shaft 15. The flexible belt 16 is distributed in a curved shape at the outer position of the upper end of the plastic bottle body 1, and a fixing block 17 is fixedly installed at the connection between the end of the flexible belt 16 away from the second T-shaped shaft 15 and the outer surface of the upper end of the plastic bottle body 1.

[0032] A ring groove 18 is provided at the bottom of the plastic bottle body 1, and an anti-skid gasket 19 is provided on the outside of the ring groove 18. The anti-skid gasket 19 is fitted with the inner and outer ends of the ring groove 18. An adhesive layer 20 is provided on the top of the anti-skid gasket 19, and a protective film 21 is provided on the top of the adhesive layer 20. The protective film 21 is a transparent PET film material.

[0033] The implementation principle of the embodiment of the present application is as follows: when using a plastic bottle, the protective film 21 on the anti-skid pad 19 is peeled off, so that the adhesive layer 20 is exposed, and the anti-skid pad 19 is attached to the annular groove 18 at the bottom of the plastic bottle body 1, thereby improving the anti-skid effect of the bottom of the entire plastic bottle when it is standing. When the bottle cap 3 is screwed, the second T-shaped shaft 15 is in a rotating sleeve state with one side of the flexible belt 16, so that the screwing operation of the bottle cap 3 is not affected, and the bottle cap 3 is always connected and restrained, thereby preventing it from falling and losing. When different plastic bottle bodies 1 need to be assembled and bundled, several sets of connecting structures 5 need to be prepared to assemble several plastic bottle bodies 1 with a set of assembly blocks 6 as the center. During operation, the rotating screw bar 12 is first rotated to make it move according to the central axis of the first T-shaped axis 13 to be parallel to the bottom of the plug board 11. Then, the limit cover 8 is extracted and separated from the assembly block 6, which indirectly makes the plug board 11 and the slot 10 move away. Then, a set of plastic connecting belts 51 are held in hand, and the clamping block 53 at one end is first clamped and assembled with one of the clamping grooves 7. Then, the other side of the plastic connecting belt 51 is wrapped around the concave portion 4 on the plastic bottle body 1 so that the end of the other side is close to the position of the multiple clamping holes 52. Finally, the screw 5 is screwed by the rotating wheel 57. When the locking rod 54 is disengaged from the locking rod 54, the locking rod 54 is engaged and penetrates the position of the nearest locking hole 52, and then the screw rod 56 and the screw hole 55 are screwed together again, so that the connecting structure 5 can connect different plastic bottle bodies 1 with the assembly block 6, and indirectly realize the circumferential assembly distribution effect between multiple plastic bottles. After the assembly is completed, the plug plate 11 and the slot 10 need to be re-inserted, and the limit cover 8 is reset to the top of the assembly block 6, and then the rotating screw strip 12 is screwed to a vertical state with the bottom of the plug plate 11. Under the above operation mode, the assembly operation between different plastic bottles is convenient, and the assembly used for assembling different plastic bottles will not be damaged, thereby facilitating the subsequent recycling and reuse of the assembly.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assemblable plastic bottle and its assembly, comprising a plastic bottle body (1), characterized in that: The center of the top of the plastic bottle body (1) is connected to a bottle mouth (2), the outer wall on the upper side of the bottle mouth (2) is screwed with a bottle cap (3), the outer surface of the middle part of the plastic bottle body (1) is provided with a recessed portion (4), and the outside of the plastic bottle body (1) is respectively provided with a connecting structure (5) and a combination block (6), the outer end of the top of the combination block (6) is provided with a clamping groove (7), and the top of the combination block (6) contacts a limit cover (8), and a locking assembly is provided at the connection between the limit cover (8) and the middle part of the combination block (6); The connection structure (5) comprises a plastic connection belt (51), a clamping hole (52) is provided in a through-type inner cavity of one side of the plastic connection belt (51), and a clamping block (53) is fixedly connected to one end of the plastic connection belt (51) close to the clamping hole (52), a clamping rod (54) is fixedly connected to the surface of one side of the plastic connection belt (51) away from the clamping hole (52), a screw hole (55) is provided in a through-type central position of the clamping rod (54), and a screw rod (56) is screwed to the inner wall of the screw hole (55), and a rotating wheel (57) is fixedly connected to one end of the screw rod (56), and the rotating wheel (57) is located on one end surface of the clamping rod (54) facing away from the plastic connection belt (51).

2. The assemblable plastic bottle and the assembly thereof according to claim 1, characterized in that: A plurality of the clamping holes (52) are provided, and the plurality of the clamping holes (52) are evenly distributed linearly on one side of the plastic connecting belt (51), and each clamping hole (52) is clamped and adapted to the clamping rod (54), and the diameter of the clamping hole (52) is larger than the clamping rod (54) and smaller than the outer end diameter of the rotating wheel (57).

3. The assemblable plastic bottle and the assembly thereof according to claim 1, characterized in that: A plurality of the card-mounting slots (7) are provided, and the plurality of the card-mounting slots (7) are evenly distributed in a circumferential manner at the outer end of the assembly block (6); the card-mounting slots (7) and the card-mounting block (53) are both designed in a "T"-shaped structure, and the card-mounting slots (7) and the card-mounting block (53) are card-mounted and adapted to each other.

4. The assemblable plastic bottle and the assembly thereof according to claim 1, characterized in that: The locking assembly comprises a groove (9) formed at the center of the bottom of the assembly block (6); a slot (10) is formed at the center of the upper side wall of the groove (9); the slot (10) extends to the top of the assembly block (6); and a plug plate (11) is movably inserted into the inner wall of the slot (10); the plug plate (11) is fixedly connected to the bottom of the limit cover (8); a rotating screw bar (12) is vertically slidably contacted at the bottom of the plug plate (11); the rotating screw bar (12) is located on the inner side of the groove (9); and a first T-shaped shaft (13) is rotatably sleeved through the central inner cavity of the rotating screw bar (12).

5. The assemblable plastic bottle and the assembly thereof according to claim 4, characterized in that: The first T-shaped shaft (13) is fixedly mounted at the central position of the bottom of the rotating twist bar (12); the outer surface of the upper side of the first T-shaped shaft (13) is in rotational contact with a damping sleeve, and the damping sleeve is fixedly mounted at the central inner cavity position of the rotating twist bar (12).

6. The assemblable plastic bottle and the assembly thereof according to claim 1, characterized in that: A baffle (14) is fixedly sleeved on the outer surface of the lower side of the bottle mouth (2), and the top of the baffle (14) is in contact with the bottom of the bottle cap (3).

7. The assemblable plastic bottle and the assembly thereof according to claim 1, characterized in that: A second T-shaped shaft (15) is fixedly connected to the center of the top of the bottle cap (3); a flexible belt (16) is rotatably sleeved on the outer wall of the lower side of the second T-shaped shaft (15); the flexible belt (16) is distributed in a curved shape at the outer position of the upper end of the plastic bottle body (1); and a fixing block (17) is fixedly mounted at the connection between the end of the flexible belt (16) away from the second T-shaped shaft (15) and the outer surface of the upper end of the plastic bottle body (1).

8. The assemblable plastic bottle and the assembly thereof according to claim 1, characterized in that: The bottom of the plastic bottle body (1) is provided with an annular groove (18), the outer side of the annular groove (18) is provided with an anti-skid pad (19), and the anti-skid pad (19) is sleeved and matched with the inner and outer ends of the annular groove (18).

9. The assemblable plastic bottle and the assembly thereof according to claim 8, characterized in that: An adhesive layer (20) is arranged on the top of the anti-slip pad (19), and a protective film (21) is arranged on the top of the adhesive layer (20), and the protective film (21) is made of a transparent PET film material.

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