A cap having a brim

Abstract

The application relates to the technical field of bottle caps, and provides a cap with a brim, which comprises a cap body, a butt joint groove is arranged in the side wall of the cap body, a sliding groove is arranged in the inner wall of the butt joint groove, a partition sheet is slidably arranged in the sliding groove, a reset spring is arranged between the partition sheet and the sliding groove, and the reset spring forces the partition sheet to move into the butt joint groove; the partition sheet divides the butt joint groove into a quantitative area and an insertion area, and the insertion area is used for inserting the mouth of a bottle. The cap with the brim can facilitate quantitative extraction of the articles in the bottle.

Description

Technical Field

[0001] This application relates to the technical field of bottle caps, and in particular to a cap with a brim. Background Technology

[0002] Bottles, as storage containers, are commonly used for storing liquids, powders, granules, and other items, and are widely used in beverage, food, and pharmaceutical industries.

[0003] In the prior art, bottles typically have a cap at the mouth, which is fitted onto the bottle opening and threaded onto the outer wall of the bottle. To access the contents of the bottle, the cap is twisted to open the bottle opening.

[0004] However, the function of such bottle caps is relatively simple, only serving to open, close and seal. In daily life, when people need to extract a certain amount of the contents of the bottle, they need to use other auxiliary tools to extract the contents in a quantitative manner, which is quite cumbersome. Therefore, further improvements are needed. Utility Model Content

[0005] To facilitate the quantitative extraction of items from a bottle, this application provides a cap with a brim.

[0006] The cap with a brim provided in this application adopts the following technical solution: A cap with a brim includes a cap body, the side wall of which has a mating groove, the inner wall of which has a sliding groove, a partition plate is slidably installed in the sliding groove, and a return spring is provided between the partition plate and the sliding groove, the return spring forcing the partition plate to move into the mating groove; the partition plate divides the mating groove into a metering area and an insertion area, the insertion area being used for inserting the bottle neck.

[0007] By employing the above technical solution, the docking groove is divided into two parts by an isolating plate, forming a quantitative zone and an insertion zone. After the bottle is closed with the cap, the bottle opening is inserted into the insertion zone. When it is necessary to quantitatively extract the contents of the bottle, the isolating plate is driven to slide a certain distance, forcing the quantitative zone and the insertion zone to connect. Then, by inverting the bottle, the contents of the bottle fall into the quantitative zone. After the quantitative zone is full, the isolating plate returns to its original position, at which point the cap is forced to separate from the bottle, and the contents of the quantitative zone can be extracted, thus achieving quantitative extraction of the contents of the bottle and improving the overall ease of operation.

[0008] Optionally, the side wall of the cap is provided with two eaves, which are spaced apart to form a positioning area for the bottle to be inserted; the surfaces of the two eaves that are close to each other are provided with ridges, which are elastically arranged, and the outer wall of the bottle is provided with a groove for the ridges to be inserted.

[0009] By adopting the above technical solution, two flanges are provided on the side wall of the cap, so that after the cap is closed on the bottle mouth, the protrusions of the flanges can be embedded into the grooves of the bottle, achieving a snap-fit ​​fixation between the bottle and the cap. In addition, after the bottle mouth is inserted into the insertion area, the bottle is partially embedded in the positioning area between the two flanges, reducing the relative rotation between the bottle and the cap and improving the connection stability.

[0010] Optionally, the surface of the isolation plate is provided with a connecting groove, and a push rod is connected to one side of the isolation plate. One end of the push rod extends out of the outside of the cover. The side wall of the cover is provided with a through hole for the push rod to pass through. When the push rod moves into the through hole, the connecting groove moves into the docking groove.

[0011] By adopting the above technical solution, when it is necessary to extract the contents of the bottle in a quantitative manner, the push rod is used to push the isolation plate to slide, so that the connecting groove moves into the docking groove, and the quantitative area and the insertion area are connected to each other through the connecting groove; at this time, the cap is flipped to the bottom of the bottle by tilting, and the contents of the bottle flow into and fill the quantitative area, thereby realizing the quantitative extraction of the contents and improving the operational convenience of the overall structure.

[0012] Optionally, the surface of the separator has a flow guiding surface, which is used to guide the material to flow into the connecting channel.

[0013] By adopting the above technical solution, after the quantitative zone is filled with items, the connecting groove is forced to move out of the docking groove. Then, the cap is pulled away from the bottle. Next, the cap can be moved above the receiving container, forcing the connecting groove to move back into the docking groove, allowing the items extracted from the quantitative zone to fall into the receiving container, thus achieving quantitative extraction of items. The guide surface is designed to collect materials towards the connecting groove, reducing the possibility of some items remaining in the quantitative zone when it is poured out.

[0014] Optionally, a limiting rod is provided inside the cover body, and the limiting rod is equipped with a limiting element, which is used to force the connecting groove to remain connected to the docking groove.

[0015] By adopting the above technical solution, the isolation plate is limited by the limiting component, which forces the connecting groove to remain connected to the docking groove. Even if the items in the bottle fall into the metering area, it is easy to pour the items in the metering area outward, thus improving the overall operational convenience of the structure.

[0016] Optionally, one end of the limiting rod is hinged to the inner wall of the cover. The limiting component includes a limiting post disposed on the limiting rod. The surface of the isolation plate is provided with a guide groove for the limiting post to be embedded. The guide groove has a limiting point. When the connecting groove of the isolation plate is driven to move into the docking groove, the limiting post moves into the limiting point.

[0017] By adopting the above technical solution, the limiting point of the guide slide is used to limit the limiting column, forcing the connecting groove of the isolation plate to remain in the docking groove, thereby maintaining the connection between the quantitative area and the insertion area. As a result, when the item is poured into or out of the quantitative area, the operator's hand does not need to keep pressing the push rod, improving the overall ease of operation.

[0018] Optionally, the guide groove includes an infeed section, an outfeed section, and a limiting section. The two ends of the limiting section are connected to the infeed section and the outfeed section, respectively. The limiting point is located in the limiting section. The end of the infeed section away from the limiting section is connected to the end of the outfeed section away from the limiting section. The connection between the infeed section and the outfeed section has a first guide surface for introducing the limiting post into the infeed section, a second guide surface for introducing the limiting post into the limiting section, and a third guide surface for introducing the limiting post into the outfeed section.

[0019] By adopting the above technical solution, when quantitatively extracting the sample, pressing the push rod forces the connecting groove of the separator into the docking groove. During this process, the limiting post enters the insertion section under the guidance of the first guide surface, and under the guidance of the second guide surface and with the cooperation of the return spring, the limiting post enters the limiting point of the limiting section, thereby keeping the connecting groove within the docking groove. When it is necessary to cut off the connection between the quantitative area and the insertion area, pressing the push rod again causes the limiting post to enter the removal section under the action of the third guide surface. With the help of the return spring, the limiting post moves back to the connection between the insertion section and the removal section, thereby cutting off the connection between the quantitative area and the insertion area, improving the overall ease of operation.

[0020] Optionally, an adjustment piece is slidably installed within the quantitative zone, and the cover is provided with an adjustment element for driving the adjustment piece closer to or away from the insertion zone.

[0021] By adopting the above technical solution, the adjustment component is used to drive the adjustment plate closer to or further away from the insertion area to change the size of the quantitative zone, thereby changing the amount of the item extracted and improving the adaptability of the overall structure.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. By using a separator plate, the docking groove is divided into two parts, forming a metering area and an insertion area. After the bottle is closed with the cap, the bottle opening is inserted into the insertion area. When it is necessary to extract the contents of the bottle quantitatively, the separator plate is driven to slide a certain distance, forcing the metering area and the insertion area to connect. Then, by inverting the bottle, the contents of the bottle fall into the metering area. After the metering area is full, the separator plate returns to its original position, which forces the cap to separate from the bottle and extracts the contents of the metering area, thus achieving quantitative extraction of the contents of the bottle and improving the overall ease of operation. 2. By setting the limiting component, the limiting component is used to limit the isolation plate, forcing the connecting groove to remain connected to the docking groove. Even if the item in the bottle falls into the metering area, it is also convenient for the item in the metering area to be poured out, improving the overall structure's ease of operation. 3. With the guide chute in place, when quantitatively extracting the sample, pressing the push rod forces the connecting groove of the separator into the docking groove. During this process, the limiting post, guided by the first guide surface, enters the insertion section, and under the guidance of the second guide surface and with the cooperation of the return spring, the limiting post enters the limiting point of the limiting section, thus keeping the connecting groove within the docking groove. When it is necessary to disconnect the connection between the quantitative area and the insertion area, pressing the push rod again causes the limiting post to enter the removal section under the action of the third guide surface. With the help of the return spring, the limiting post moves back to the connection point between the insertion and removal sections, thus disconnecting the connection between the quantitative area and the insertion area, improving the overall ease of operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of Example 1; Figure 2 This is a partial cross-sectional view of the isolation sheet in Example 1; Figure 3 This is a partial cross-sectional view of the push rod in Example 1; Figure 4 This is a partial cross-sectional view of the limiting rod in Embodiment 2; Figure 5 This is a partial cross-sectional view of the guide groove in Embodiment 2; Figure 6 This is a partial cross-sectional view of the adjustment piece in Example 3; Figure 7 This is a partial cross-sectional view of the storage slot in Example 4.

[0024] Explanation of reference numerals in the attached drawings: 1. Cover; 11. Docking groove; 111. Measuring area; 112. Insertion area; 12. Sliding groove; 13. Eaves plate; 131. Positioning area; 132. Protruding strip; 14. Through hole; 15. Mounting groove; 16. Anti-rotation strip; 17. Adjusting screw; 171. Rotating head; 18. Storage groove; 181. Third magnet; 2. Isolating plate; 21. Return spring; 22. Connecting groove; 23. Guide surface; 24. Guide slide groove; 241. 242. Limiting point; 243. Insertion section; 244. Exit section; 245. Limiting section; 246. First guide surface; 247. Second guide surface; 248. Third guide surface; 25. Moving groove; 3. Push rod; 31. Force application block; 32. Connecting part; 33. Moving part; 34. First magnet; 35. Second magnet; 4. Limiting rod; 41. Limiting post; 42. Rotating shaft; 5. Adjusting piece; 51. Connecting sleeve; 6. Bottle; 61. Bottle mouth; 62. Groove. Detailed Implementation

[0025] The following combination Figures 1-7 This application will be described in further detail.

[0026] Example 1: This application discloses a cap with a brim.

[0027] Reference Figure 1 , Figure 2 A cap with a brim includes a cap body 1. Two brim pieces 13 are fixedly installed on the side wall of the cap body 1. The two brim pieces 13 are arranged at intervals along the width direction of the cap body 1, forming a positioning area 131 between the two brim pieces 13. The positioning area 131 is used for inserting a bottle 6. Multiple protrusions 132 are fixedly installed on the surfaces of the two brim pieces 13 that are close to each other. The protrusions 132 are elastically set. Multiple grooves 62 for inserting the protrusions 132 are opened on the outer wall of the bottle 6.

[0028] Reference Figure 2 , Figure 3 A docking groove 11 is formed on the side wall of the cap 1 near the positioning area 131. A sliding groove 12 is formed on the inner peripheral wall of the docking groove 11. A partition plate 2 is slidably installed in the sliding groove 12. The two ends of the partition plate 2 extend along the length of the cap 1. The partition plate 2 divides the docking groove 11 into a metering area 111 and an insertion area 112. The insertion area 112 is used for inserting the bottle neck 61 of the bottle 6. A return spring 21 is installed in the sliding groove 12. One end of the return spring 21 is fixedly connected to the inner wall of the sliding groove 12, and the other end is fixedly connected to the side wall of the partition plate 2. Under normal conditions, the return spring 21 forces the partition plate 2 to move into the docking groove 11 to cut off the communication between the metering area 111 and the insertion area 112.

[0029] The surface of the isolation plate 2 has a connecting groove 22. The isolation plate 2 is connected to a push rod 3. One end of the push rod 3 is fixedly connected to the side wall of the isolation plate 2 near the return spring 21, and the other end extends out of the outside of the cover 1 and is fixedly connected to a force-applying block 31. The side wall of the cover 1 has a through hole 14 for the push rod 3 to pass through. When the push rod 3 moves into the through hole 14, the connecting groove 22 moves into the docking groove 11.

[0030] The surfaces of the separator 2 near the metering zone 111 and near the insertion zone 112 both have flow guiding surfaces 23, which are used to guide the material to flow into the connecting groove 22. It should be noted that in this embodiment, the bottle 6 stores a powdered item.

[0031] The implementation principle of Embodiment 1 of this application is as follows: The isolating plate 2 divides the docking groove 11 into two parts, forming a quantitative area 111 and an insertion area 112. After the cap 1 covers the bottle 6, the bottle mouth 61 of the bottle 6 is inserted into the insertion area 112. When it is necessary to quantitatively extract the contents of the bottle 6, the force-applying block 31 is pushed to cause the isolating plate 2 to slide a certain distance, so that the connecting groove 22 of the isolating plate 2 moves into the docking groove 11, thereby connecting the quantitative area 111 and the insertion area 112. Then, by inverting the bottle, the contents of the bottle 6 fall into the quantitative area 111 (shaking during the inversion process helps the contents fall).

[0032] After the metering zone 111 is filled with the item, release the force block 31. The isolation plate 2 will reset under the action of the return spring 21, thereby cutting off the connection between the metering zone 111 and the insertion zone 112. At this point, the cap 1 can be removed. This leaves a certain amount of item in the metering zone 111. In practice, the cap 1 can be moved above a specific receiving container, and then the force block 31 can be pressed again to allow the item in the metering zone 111 to fall into the receiving container, thus achieving quantitative extraction of the item from the bottle 6 and improving the overall ease of operation.

[0033] Example 2: This application discloses a cap with a brim.

[0034] The difference between the cap with a brim disclosed in this application and Embodiment 1 is that: Reference Figure 4 , Figure 5 In this embodiment, the cover 1 has an installation groove 15 that communicates with the sliding groove 12. The installation groove 15 is located on the side of the docking groove 11 away from the reset spring 21. A limit rod 4 is provided in the installation groove 15. One end of the limit rod 4 is connected to a rotating shaft 42. The rotating shaft 42 is rotatably installed on the inner wall of the installation groove 15. One end of the limit rod 4 is rotatably installed on the inner wall of the installation groove 15 through the rotating shaft 42.

[0035] The limiting rod 4 is provided with a limiting element, which is used to force the connecting groove 22 to remain connected to the docking groove 11. In this embodiment, the limiting element is set as a limiting post 41. One end of the limiting post 41 is rotatably installed on the end of the limiting rod 4 away from the rotating shaft 42. The surface of the isolation plate 2 is provided with a guide groove 24 for the limiting post 41 to be embedded. The guide groove 24 has a limiting point 241. When the connecting groove 22 of the isolation plate 2 is driven into the docking groove 11, the limiting post 41 moves into the limiting point 241.

[0036] In this embodiment, the guide groove 24 includes an infeed section 242, an outfeed section 243, and a limiting section 244. The two ends of the limiting section 244 are connected to the infeed section 242 and the outfeed section 243, respectively, and the limiting point 241 is located in the limiting section 244. A moving groove 25 is formed on the surface of the isolation plate 2. The two ends of the moving groove 25 extend along the moving direction of the isolation plate 2. The ends of the infeed section 242 away from the limiting section 244 and the ends of the outfeed section 243 away from the limiting section 244 are both connected to the moving groove 25. The infeed section 242 and the outfeed section 243 are connected by the moving groove 25.

[0037] The connection between the insertion section 242 and the exit section 243 has a first guide surface 245 for introducing the limiting post 41 into the insertion section 242; the connection between the insertion section 242 and the limiting section 244 has a second guide surface 246 for introducing the limiting post 41 into the limiting section 244; and the connection between the limiting section 244 and the exit section 243 has a third guide surface 247 for introducing the limiting post 41 into the exit section 243. When the limiting post 41 moves into the end of the moving groove 25 away from the first guide surface 245, the connecting groove 22 moves out of the docking groove 11, so that the isolation piece 2 cuts off the communication between the metering area 111 and the insertion area 112.

[0038] The implementation principle of Embodiment 2 of this application is as follows: When extracting the sample in a quantitative manner, pressing the force application block 31 forces the connecting groove 22 of the isolation plate 2 to move into the docking groove 11. During this process, the limiting post 41 enters the insertion section 242 under the guidance of the first guide surface 245, and under the guidance of the second guide surface 246 and with the cooperation of the return spring 21, the limiting post 41 enters the limiting point 241 of the limiting section 244, thereby keeping the connecting groove 22 within the docking groove 11. When it is necessary to cut off the connection between the quantitative area 111 and the insertion area 112, pressing the push rod 3 again causes the limiting post 41 to enter the removal section 243 under the action of the third guide surface 247. With the elastic force of the return spring 21, the limiting post 41 moves back to the end of the moving groove 25 away from the first guide surface 245, thereby cutting off the connection between the quantitative area 111 and the insertion area 112 and improving the overall ease of operation.

[0039] By moving the limiting post 41 to the limiting point 241, the connecting groove 22 is forced to remain connected to the docking groove 11. Even if the item in the bottle 6 falls into the metering area 111, it is easy for the item in the metering area 111 to be poured out. This eliminates the need for the operator to keep the force block 31 pressed for a long time, thus improving the overall ease of operation.

[0040] Example 3: This application discloses a cap with a brim.

[0041] The difference between the cap with a brim disclosed in this application and Embodiment 1 is that: Reference Figure 6In this embodiment, an adjusting plate 5 is slidably installed in the metering zone 111, and an anti-rotation strip 16 is fixed on the inner wall of the metering zone 111. The anti-rotation strip 16 passes through the adjusting plate 5, and both ends of the anti-rotation strip 16 extend along the axial direction of the docking groove 11.

[0042] The cover 1 is provided with an adjusting member for driving the adjusting piece 5 to move closer to or away from the insertion area 112. In this embodiment, the adjusting member is set as an adjusting screw 17. The side wall of the cover 1 away from the eaves piece 13 is provided with a rotating groove that connects to the metering area 111. One end of the adjusting screw 17 is rotatably installed in the rotating groove. The surface of the adjusting piece 5 near the adjusting screw 17 has a mating sleeve 51. One end of the adjusting screw 17 extends into the mating sleeve 51 and is threadedly connected to the inner circumferential wall of the mating sleeve 51 (the thread is not shown in the figure). A rotating head 171 is fixedly installed at the end of the adjusting screw 17 away from the adjusting piece 5. The cross-sectional shape of the rotating head 171 is polygonal, so as to connect tools such as wrenches.

[0043] The implementation principle of Embodiment 3 of this application is as follows: driving the adjustment piece 5 to move closer to or further away from the insertion area 112 can change the size of the quantitative area 111, thereby changing the extraction amount of the item and improving the adaptability of the overall structure.

[0044] Example 4: This application discloses a cap with a brim.

[0045] The difference between the cap with a brim disclosed in this application and Embodiment 1 is that: Reference Figure 7 In this embodiment, the push rod 3 includes a connecting part 32 and a movable part 33. One end of the connecting part 32 is fixedly connected to the side wall of the isolation plate 2, and the other end is fixedly connected to a first magnet 34. One end of the movable part 33 is fixedly connected to a second magnet 35, and a force-applying block 31 is fixedly installed at the end of the movable part 33 away from the second magnet 35. When the movable part 33 is inserted into the through hole 14, the first magnet 34 and the second magnet 35 attract each other magnetically, and the connecting part 32 and the movable part 33 are detachably connected through the first magnet 34 and the second magnet 35.

[0046] The side wall of the cover 1 has a storage groove 18 for the insertion of the movable part 33. A third magnet 181 is fixedly installed on the inner wall of the storage groove 18. When the movable part 33 is inserted into the storage groove 18, the second magnet 35 and the third magnet 181 attract each other magnetically. It should also be noted that when the movable part 33 is removed from the through hole 14, and the return spring 21 forces the partition plate to cut off the connection between the metering area 111 and the insertion area 112, the partition plate forces the connecting part 32 to be inserted into the through hole 14.

[0047] The implementation principle of Embodiment 4 of this application is as follows: the push rod 3 is split into two parts. When quantitative extraction of samples is not required, the movable part 33 can be pulled out, reducing the space occupied by the push rod 3. In addition, after the movable part 33 is pulled out, the connecting part 32 seals the through hole 14, reducing the possibility of foreign objects falling into the through hole 14. The detached movable part 33 is inserted into the storage slot 18 to prevent the possibility of the movable part 33 being lost.

[0048] The above are preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made to the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cap with a brim, characterized in that: The device includes a cover (1), the side wall of which is provided with a docking groove (11), the inner wall of which is provided with a sliding groove (12), a partition plate (2) is slidably installed in the sliding groove (12), a return spring (21) is provided between the partition plate (2) and the sliding groove (12), the return spring (21) forces the partition plate (2) to move into the docking groove (11); the partition plate (2) divides the docking groove (11) into a metering area (111) and an insertion area (112), the insertion area (112) is used for the bottle mouth (61) of the bottle (6) to be inserted.

2. A cap with a brim according to claim 1, characterized in that: The side wall of the cap (1) is provided with two eaves (13), and the two eaves (13) are spaced apart to form a positioning area (131) for the bottle (6) to be inserted; the surfaces of the two eaves (13) that are close to each other are provided with protrusions (132), the protrusions (132) are elastically set, and the outer wall of the bottle (6) is provided with a groove (62) for the protrusions (132) to be inserted.

3. A cap with a brim according to claim 1, characterized in that: The surface of the isolation plate (2) is provided with a connecting groove (22). A push rod (3) is connected to one side of the isolation plate (2). One end of the push rod (3) extends out of the outside of the cover (1). The side wall of the cover (1) is provided with a through hole (14) for the push rod (3) to pass through. When the push rod (3) moves into the through hole (14), the connecting groove (22) moves into the docking groove (11).

4. A cap with a brim according to claim 3, characterized in that: The surface of the isolation plate (2) has a flow guiding surface (23), which is used to guide the material to flow into the connecting channel (22).

5. A cap with a brim according to claim 3, characterized in that: The cover (1) is provided with a limiting rod (4), and the limiting rod (4) is provided with a limiting element. The limiting element is used to force the connecting groove (22) to remain connected to the docking groove (11).

6. A cap with a brim according to claim 5, characterized in that: One end of the limiting rod (4) is hinged to the inner wall of the cover (1). The limiting component includes a limiting post (41) disposed on the limiting rod (4). The surface of the isolation plate (2) is provided with a guide groove (24) for the limiting post (41) to be embedded. The guide groove (24) has a limiting point (241). When the connecting groove (22) of the isolation plate (2) is driven into the docking groove (11), the limiting post (41) moves into the limiting point (241).

7. A cap with a brim according to claim 6, characterized in that: The guide groove (24) includes an insert section (242), an exit section (243), and a limiting section (244). The two ends of the limiting section (244) are connected to the insert section (242) and the exit section (243), respectively. A limiting point (241) is located within the limiting section (244). The end of the insert section (242) furthest from the limiting section (244) and the end of the exit section (243) furthest from the limiting section (244) are connected. The connection of the exit section (243) has a first guide surface (245) for introducing the limiting post (41) into the moving section (242), the connection of the moving section (242) and the limiting section (244) has a second guide surface (246) for introducing the limiting post (41) into the limiting section (244), and the connection of the limiting section (244) and the exit section (243) has a third guide surface (247) for introducing the limiting post (41) into the exit section (243).

8. A cap with a brim according to claim 1, characterized in that: An adjustment piece (5) is slidably installed in the quantitative zone (111), and the cover (1) is provided with an adjustment element for driving the adjustment piece (5) closer to or further away from the insertion zone (112).

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