Novel separated bottle cap

Abstract

The utility model discloses a novel separating type bottle cap which comprises an outer cylinder, the inner wall of the outer cylinder is in threaded connection with an inner cylinder, a bottom plate is arranged at the bottom end of the outer cylinder, a plug is fixedly installed in the center of the bottom plate, a piston plug block is fixedly installed on the outer wall of the top of the plug, and the bottom end of the inner cylinder is connected with a discharging cylinder. The inner wall of the bottom end of the discharging barrel is connected with a conical bottom, the center position of the bottom end of the conical bottom is fixedly connected with a discharging pipe, and the inner wall of the discharging pipe is in sliding sealing connection with a piston blocking block in a matched mode. And meanwhile, a plug for performing sliding sealing on the bottom end of the discharging pipe is mounted at the top of the bottom plate and is matched with a piston plug block for use, so that after the outer cylinder and the inner cylinder are butted, the sealing effect can be conveniently improved, the condition of leakage at the joint is avoided, and the structural stability of the outer cylinder and the inner cylinder during use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the split bottle cap, and particularly to a novel split bottle cap. BACKGROUND

[0002] When drinking high-concentration beverages, it is usually necessary to mix and stir the high-concentration beverages with a certain amount of water before drinking. For example, when drinking honey, it is usually necessary to mix and stir the honey with water before drinking. However, because of different tastes of different people, the mixing ratio is also different. In order to facilitate users to control the dilution ratio of high-concentration beverages, a split bottle cap is needed. The high-concentration beverages are stored in the split bottle cap as a container. Users can flexibly control the amount of high-concentration beverages according to their own preferences. The existing split bottle cap usually adopts the combination of an inner cylinder and an outer cylinder to form a separable sealed cavity for storing high-concentration beverages. However, the connection part is usually simply butted, lacks a sealing structure, and is prone to leakage after long-term use. In addition, the viscosity of high-concentration beverages is relatively large, which is not convenient for quick discharging, and is not convenient for improving the operation efficiency and convenience. SUMMARY

[0003] The utility model aims at providing a novel split bottle cap to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0005] A novel split bottle cap comprises an outer cylinder, an inner cylinder is threadedly connected to the inner wall of the outer cylinder, a bottom plate is arranged at the bottom end of the outer cylinder, a plug is fixedly installed at the center position of the bottom plate, a piston plug is fixedly installed on the top outer wall of the plug, a discharging cylinder is connected to the bottom end of the inner cylinder, a conical bottom is connected to the inner wall of the bottom end of the discharging cylinder, a discharge pipe is fixedly connected to the center position of the bottom end of the conical bottom, the inner wall of the discharge pipe is slidably and sealingly connected with the piston plug, and the inner wall of the inner cylinder is slidably and sealingly connected with the piston.

[0006] In a preferred embodiment of the utility model, the outer cylinder is uniformly connected with pull tabs around the inner wall, a discharge port is arranged between adjacent pull tabs, and the bottom end of each pull tab is fixedly connected with a bottom plate.

[0007] In a preferred embodiment of the utility model, the inner wall of the cylinder body of the outer cylinder is provided with a first outer thread, and the outer wall of the cylinder body of the inner cylinder is provided with a second outer thread.

[0008] In a preferred embodiment of the utility model, two groups of second outer threads are arranged above and below the second outer thread, and the first outer thread is threadedly connected with the gap between the two groups of second outer threads.

[0009] In a preferred embodiment of the utility model, the top end outer wall of the inner cylinder is equipped with first anti-skid teeth, the top end inner wall of the inner cylinder is threadedly connected with a top cover, the outer wall of the top cover is equipped with second anti-skid teeth, and the inner wall of the top cover is threadedly connected with a screw rod.

[0010] In a preferred embodiment of the utility model, the bottom end of the screw rod is fixedly connected with a piston, and the top end outer wall of the screw rod is fixedly installed with a hand wheel.

[0011] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be known through the practice of the utility model.

[0012] 1. By setting the outer cylinder and the inner cylinder as a split structure, the outer cylinder and the inner cylinder are combined to form a closed cavity for storing liquid beverage, the inner cylinder is controlled to ascend and descend in the outer cylinder, so that the inner cylinder is separated from the outer cylinder by a certain distance, thereby controlling the beverage to be discharged from the bottom end, and the beverage is conveniently and quickly discharged into water for mixing to prepare low-concentration beverage;

[0013] 2. By setting the conical bottom, the discharge pipe is arranged at the bottom of the conical bottom, and the plug and the piston plug are used in cooperation for sliding sealing of the bottom end of the discharge pipe on the top of the bottom plate, so that after the outer cylinder and the inner cylinder are docked, the sealing effect can be improved, the leakage at the connecting part is avoided, and the stability of the structure of the outer cylinder and the inner cylinder during use is improved.

[0014] 3. By threadedly connecting the screw rod with the inner wall of the top cover, and arranging the piston at the bottom end of the screw rod, the high-concentration beverage can be quickly discharged from the inner cylinder by the piston extruding the high-concentration beverage. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0016] Figure 1 It is a main view structural schematic diagram of a novel split type bottle cap;

[0017] Figure 2 It is a top view structural schematic diagram of a novel split type bottle cap;

[0018] Figure 3 It is a sectional view structural schematic diagram of a novel split type bottle cap;

[0019] Figure 4 It is an exploded view structural schematic diagram of a novel split type bottle cap;

[0020] Figure 5 It is an outer cylinder bottom end structural schematic diagram of a novel split type bottle cap;

[0021] Figure 6 It is a new type of split bottle cap middle and outer cylinder top view structure schematic diagram;

[0022] Figure 7 It is a new type of split bottle cap middle top cover installation structure schematic diagram.

[0023] In the figure: outer cylinder 100, pull piece 110, discharge port 120, bottom plate 130, plug 131, piston plug 132, first outer thread 140, inner cylinder 200, second outer thread 210, lower cylinder 220, conical bottom 221, discharge pipe 222, first anti-skid tooth 230, top cover 240, screw rod 250, piston 251, hand wheel 252, DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application.

[0025] Embodiment 1: as Figures 1-4 , including outer cylinder 100, the inner wall of outer cylinder 100 is threadedly connected with inner cylinder 200, the bottom end of outer cylinder 100 is provided with bottom plate 130, plug 131 is fixedly installed at the center position of bottom plate 130, piston plug 132 is fixedly installed at the top outer wall of plug 131, the bottom end of inner cylinder 200 is connected with lower cylinder 220, the inner wall of the bottom end of lower cylinder 220 is connected with conical bottom 221, conical bottom 221 is fixedly connected at the bottom end center position of conical bottom 221, the inner wall of discharge pipe 222 is slidably and sealingly connected with piston plug 132, and the inner wall of inner cylinder 200 is slidably and sealingly connected with piston 251.

[0026] The specific use scene of this embodiment is: by setting outer cylinder 100 and inner cylinder 200 as split structure, so that a closed cavity is formed by combining outer cylinder 100 and inner cylinder 200 for storing liquid beverage, by controlling the lifting of inner cylinder 200 in outer cylinder 100, so that inner cylinder 200 is separated from outer cylinder 100 at a certain distance, thereby controlling the discharge of beverage from the bottom end, facilitating the rapid discharge of beverage into water for mixing to make low-concentration beverage, by setting conical bottom 221, discharge pipe 222 is arranged at the bottom of conical bottom 221, and plug 131 and piston plug 132 for slidably sealing the bottom end of discharge pipe 222 are installed at the top of bottom plate 130, which are used in cooperation, so that after the butt joint of outer cylinder 100 and inner cylinder 200, the sealing effect can be improved, avoiding the leakage at the connection, and the stability of the structure of outer cylinder 100 and inner cylinder 200 during use is improved.

[0027] Embodiment 2: as Figures 3-6 , the outer cylinder 100 is uniformly connected with the pull piece 110 around the inner wall, the adjacent pull piece 110 is provided with the discharge port 120, the bottom end of the pull piece 110 is fixedly connected with the bottom plate 130, the outer cylinder 100 is provided with the first outer thread 140 around the inner wall of the cylinder body, the inner cylinder 200 is provided with the second outer thread 210 around the outer wall of the cylinder body, the second outer thread 210 is provided with two groups from top to bottom, and the first outer thread 140 is connected with the two groups of second outer threads 210 through the gap.

[0028] The specific use scene of this embodiment is that the pull piece 110 is used for connecting the bottom plate 130, the adjacent pull piece 110 is provided with the discharge port 120, so that the beverage discharged from the inner cylinder 200 can reach the discharge port 120 and be discharged from the bottom end of the outer cylinder 100, the first outer thread 140 is clamped between the two groups of second outer threads 210, so that the inner cylinder 200 avoids the phenomenon of rubbing teeth when rotating, the smooth effect of the inner cylinder 200 is improved, the stability of the structure of the inner cylinder 200 is improved, and the inner cylinder 200 has good guiding effect.

[0029] Embodiment 3: as Figure 7 , the top end outer wall of the inner cylinder 200 is provided with the first anti-skid tooth 230, the top end inner wall of the inner cylinder 200 is threadedly connected with the top cover 240, the outer wall of the top cover 240 is provided with the second anti-skid tooth, the inner wall of the top cover 240 is threadedly connected with the screw rod 250, the bottom end of the screw rod 250 is fixedly connected with the piston 251, and the top end outer wall of the screw rod 250 is fixedly installed with the hand wheel 252.

[0030] The specific use scene of this embodiment is that the first anti-skid tooth 230 is used for conveniently increasing the friction with the hands when the inner cylinder 200 is rotated, conveniently rotating the inner cylinder 200 for lifting adjustment, thereby controlling the plug-in and disengagement of the discharge pipe 222 and the plug 131 and the piston plug 132, controlling the on-off of the bottom end of the discharge pipe 222, and conveniently enabling the piston 251 to push the beverage in the inner cylinder 200 to discharge quickly.

[0031] The working principle of the utility model is: the technical personnel in the field uses, through rotating inner tube 200, make the four around outer walls of the bottom end of inner tube 200 blanking cylinder 220 are inserted in the recess in the top four around of bottom plate 130, make plug 131, piston plug 132 and the inner wall insertion sealing connection of the discharge pipe 222 of conical bottom 221 bottom, through opening top cover 240, the beverage is contained in inner tube 200, then piston 251 is inserted to the inner wall in the top end of inner tube 200, top cover 240 is screwed in the top of inner tube 200, the top of inner tube 200 is sealed, when needing to discharge the beverage in inner tube 200, through hand -held first anti -slip tooth 230 drive inner tube 200 to rotate, under the cooperation of second outer thread 210 and first outer thread 140, rotate inner tube 200, make inner tube 200 move upwards, after discharge pipe 222 and piston plug 132 are separated, make the beverage in inner tube 200 can be discharged through discharge pipe 222, when the concentration of beverage is greater and is inconvenient to flow out, for example, when the concentration of beverage is greater and is inconvenient to flow out, such as honey, through hand -held hand wheel 252 rotation screw rod 250 is screwed in the inner wall of top cover 240 and is descended spirally, make screw rod 250 push piston 251 and extrude the honey in inner tube 200 downwards, so that the honey can be discharged quickly through discharge pipe 222.

[0032] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A novel split bottle cap, comprising an outer cylinder (100), the inner wall of the outer cylinder (100) is threadedly connected with an inner cylinder (200), the bottom end of the outer cylinder (100) is provided with a bottom plate (130), the center position of the bottom plate (130) is fixedly installed with a plug (131), characterized in that, The top outer wall of the plug (131) is fixedly installed with a piston plug (132), the bottom end of the inner cylinder (200) is connected with a discharging cylinder (220), the inner wall of the bottom end of the discharging cylinder (220) is connected with a conical bottom (221), the bottom end of the conical bottom (221) is fixedly connected with a discharging pipe (222), the inner wall of the discharging pipe (222) is in sliding sealing connection with the piston plug (132), and the inner wall of the inner cylinder (200) is in sliding sealing connection with a piston (251).

2. A novel separate bottle cap according to claim 1, characterized in that, The inner wall of the outer cylinder (100) is uniformly connected with pull tabs (110) around the periphery, discharge ports (120) are arranged between adjacent pull tabs (110), and the bottom end of the pull tab (110) is fixedly connected with a bottom plate (130).

3. A novel separate bottle cap according to claim 2, characterized in that, The inner wall of the cylinder body of the outer cylinder (100) is provided with a first outer thread (140) around the periphery, and the outer wall of the cylinder body of the inner cylinder (200) is provided with a second outer thread (210) around the periphery.

4. A novel separate bottle cap according to claim 3, characterized in that, Two groups of second outer threads (210) are arranged on the second outer thread (210) in an up-down manner, and the first outer thread (140) is in threaded connection with the gap between the two groups of second outer threads (210).

5. A novel separate bottle cap according to claim 1, characterized in that, The top end outer wall of the inner cylinder (200) is provided with a first anti-skid tooth (230), the top end inner wall of the inner cylinder (200) is in threaded connection with a top cover (240), the outer wall of the top cover (240) is provided with a second anti-skid tooth, and the inner wall of the top cover (240) is in threaded connection with a screw rod (250).

6. A novel separate bottle cap according to claim 5, characterized in that, The bottom end of the screw rod (250) is fixedly connected with a piston (251), and the top end outer wall of the screw rod (250) is fixedly installed with a hand wheel (252).

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