Anti-theft mechanism of medicine bottle

Abstract

The utility model provides an anti-theft mechanism of a medicine bottle. The anti-theft mechanism of the medicine bottle comprises an anti-theft bottle opening, a rotation limiting block is fixedly connected to the surface of the anti-theft bottle opening, a rotation limiting ring is slidably connected to the surface of the anti-theft bottle opening, a rotation limiting sliding groove is formed in the inner surface of the rotation limiting ring, four rotation limiting rods are fixedly connected to the top of the rotation limiting ring, and the rotation limiting rods are sleeved with rubber rings. An inner cover is in threaded connection with the anti-theft bottle opening, an outer cover is arranged on the outer surface of the inner cover, a plurality of first rotating teeth are fixedly connected to the top of the inner cover, a plurality of second rotating teeth are fixedly connected to the inner top of the outer cover, four rotation limiting sleeves are fixedly connected to the outer surface of the outer cover, and rotation limiting openings are formed in the bottoms of the rotation limiting sleeves. The anti-theft mechanism of the medicine bottle has the advantages that the complexity of opening the bottle cap is increased, and the anti-theft mechanism of the medicine bottle is more popular with consumers.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine bottles, in particular to an anti-theft mechanism for medicine bottles. Background Art

[0002] Safe storage of medicines is crucial in daily life. Children, due to their curiosity and limited cognitive abilities, often mistakenly open medicine bottles, leading to accidental ingestion. This not only poses a serious threat to children's health but also creates significant distress for families and society. Therefore, a theft-prevention mechanism for medicine bottles is necessary.

[0003] Most medicine bottles currently on the market use traditional cap designs. While these can help prevent theft to a certain extent, they are often easy for children to open. Children can easily open simple twist-on or push-on caps by imitating adults or accidentally. Furthermore, existing anti-theft caps often lack a top block. This allows the cap to nest easily with another cap, potentially allowing children to accidentally press and twist the cap, loosening it and opening the bottle.

[0004] Therefore, it is necessary to provide an anti-theft mechanism for a medicine bottle to solve the above technical problems. Utility Model Content

[0005] The utility model provides an anti-theft mechanism for a medicine bottle, which solves the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides an anti-theft mechanism for a medicine bottle, including: an anti-theft bottle mouth, a limited rotation block fixedly connected to the surface of the anti-theft bottle mouth, a limited rotation ring slidably connected to the surface of the anti-theft bottle mouth, a limited rotation groove is provided on the inner surface of the limited rotation ring, four limited rotation rods are fixedly connected to the top of the limited rotation ring, a rubber ring is sleeved on the limited rotation rod, an inner cover is threadedly connected to the anti-theft bottle mouth, an outer cover is provided on the outer surface of the inner cover, a plurality of rotating teeth 1 are fixedly connected to the top of the inner cover, a plurality of rotating teeth 2 are fixedly connected to the inner top of the outer cover, four limited rotation sleeves are fixedly connected to the outer surface of the outer cover, and a limited rotation opening is provided at the bottom of the limited rotation sleeve.

[0007] Preferably, the bottom of the outer cover is fixedly connected to an anti-pressure limiting block, a deep groove is provided on the anti-pressure limiting block, a shallow groove is provided on the anti-pressure limiting block, an anti-pressure hole is provided on the top of the outer cover, an anti-pressure frame is provided in the anti-pressure hole, the anti-pressure frame includes an anti-pressure rotating block, and the bottom of the anti-pressure rotating block is fixedly connected to an anti-pressure block.

[0008] Preferably, the rotation limiting block is matched with the rotation limiting sliding groove, and the rotation limiting rod is matched with the rotation limiting opening.

[0009] Preferably, a lifting block is fixedly connected to the inner cover, a lifting cavity is provided inside the lifting block, and a lifting limiting groove is provided on the inner surface of the lifting cavity.

[0010] Preferably, a spring is provided inside the lifting chamber, a lifting limit plate is slidably connected inside the lifting limit groove, a lifting rod is fixedly connected to the top of the lifting limit plate, and a shaft is fixedly connected to the bottom of the outer cover, and the shaft is rotatably connected to the lifting rod.

[0011] Preferably, the outer surface of the outer cover is provided with anti-slip edges, and a limiting ring is fixedly connected to the anti-theft bottle mouth.

[0012] Compared with the related art, the anti-theft mechanism for medicine bottles provided by the present invention has the following beneficial effects:

[0013] This bottle anti-theft mechanism requires removing the rotation limiter, rotating the anti-pressure bracket, and then pressing down on the anti-theft bottle cap before rotating it, which increases the complexity of opening. This procedure is difficult for children to understand and follow, effectively preventing them from accidentally opening the bottle and avoiding the serious consequences of accidental medication ingestion. In the market, medicine bottles with strong child-resistant features are often more popular with consumers, attracting more consumers to choose their products and helping them stand out in the fiercely competitive market. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of an anti-theft mechanism for a medicine bottle provided by the present invention;

[0015] Figure 2 for Figure 1 An exploded diagram of the anti-theft mechanism of the medicine bottle shown;

[0016] Figure 3 for Figure 2 The structural diagram of the inner cover shown;

[0017] Figure 4 for Figure 2 The schematic diagram of the structure of the outer cover and the anti-pressure frame shown;

[0018] Figure 5 for Figure 2 An enlarged schematic diagram of part A is shown.

[0019] Numbers in the figure: 1, anti-theft bottle mouth, 2, rotation limit block, 3, rotation limit ring, 4, rotation limit slide, 5, rotation limit rod, 6, rubber ring, 7, inner cover, 8, outer cover, 9, rotating gear one, 10, rotating gear two, 11, rotation limit sleeve, 12, rotation limit mouth, 13, anti-pressure limiting block, 14, deep groove, 15, shallow groove, 16, anti-pressure hole, 17, anti-pressure frame, 18, anti-pressure rotating block, 19, anti-pressure block, 20, lifting block, 21, lifting chamber, 22, lifting limiting groove, 23, spring, 24, lifting limit plate, 25, lifting rod, 26, shaft, 27, anti-slip edge, 28, limiting ring. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of an anti-theft mechanism for a medicine bottle provided by the present invention; Figure 2 for Figure 1 An exploded diagram of the anti-theft mechanism of the medicine bottle shown; Figure 3 for Figure 2 The structural diagram of the inner cover shown; Figure 4 for Figure 2 The schematic diagram of the structure of the outer cover and the anti-pressure frame shown; Figure 5 for Figure 2 An enlarged schematic diagram of part A is shown. An anti-theft mechanism for a medicine bottle comprises: an anti-theft bottle mouth 1, a limited rotation block 2 fixedly connected to the surface of the anti-theft bottle mouth 1, a limited rotation ring 3 slidably connected to the surface of the anti-theft bottle mouth 1, a limited rotation slot 4 defined on the inner surface of the limited rotation ring 3, four limited rotation rods 5 fixedly connected to the top of the limited rotation ring 3, a rubber ring 6 sleeved on the limited rotation rods 5, an inner cover 7 threadedly connected to the anti-theft bottle mouth 1, an outer cover 8 provided on the outer surface of the inner cover 7, a plurality of rotating teeth 9 fixedly connected to the top of the inner cover 7, a plurality of rotating teeth 10 fixedly connected to the inner top of the outer cover 8, four limited rotation sleeves 11 fixedly connected to the outer surface of the outer cover 8, a limited rotation opening 12 defined on the bottom of the limited rotation sleeve 11, and the provision of the limited rotation ring 3 increases the complexity of opening the anti-theft bottle mouth 1, making it less likely that a child will open the medicine bottle.

[0022] The bottom of the outer cover 8 is fixedly connected to an anti-pressure limiting block 13, and a deep groove 14 is provided on the anti-pressure limiting block 13, and a shallow groove 15 is provided on the anti-pressure limiting block 13. The top of the outer cover 8 is provided with an anti-pressure hole 16, and an anti-pressure frame 17 is provided in the anti-pressure hole 16. The anti-pressure frame 17 includes an anti-pressure rotating block 18, and the bottom of the anti-pressure rotating block 18 is fixedly connected to an anti-pressure block 19. After the inner cover 7 is tightened to the anti-theft bottle mouth 1, the anti-pressure frame 17 can be rotated to make the anti-pressure block 19 embedded in the shallow groove 15. At this time, when the outer cover 8 is pressed down, due to the restriction of the anti-pressure block 19, the rotating tooth 1 9 and the rotating tooth 2 10 cannot be tightly engaged, further increasing the complexity of opening the bottle cap. When the anti-pressure block 10 is rotated to the deep groove, the outer cover 8 can be pressed down to make the rotating tooth 1 9 and the rotating tooth 2 10 tightly engaged. The outer surface of the anti-pressure block 19 is provided with elastic rubber, so that it can be embedded in the notch to avoid falling.

[0023] The rotation-limiting block 2 is matched with the rotation-limiting slide groove 4 , and the rotation-limiting rod 5 is matched with the rotation-limiting opening 12 . The rotation-limiting block 2 can prevent the rotation-limiting ring 3 from rotating.

[0024] A lifting block 20 is fixedly connected to the inner cover 7 . A lifting cavity 21 is defined inside the lifting block 20 . A lifting limiting groove 22 is defined on the inner surface of the lifting cavity 21 .

[0025] A spring 23 is provided inside the lifting chamber 21, and a lifting limit plate 24 is slidably connected to the lifting limit groove 22. A lifting rod 25 is fixedly connected to the top of the lifting limit plate 24, and a shaft 26 is fixedly connected to the bottom of the outer cover 8. The shaft 26 is rotatably connected to the lifting rod 25. When the outer cover is pressed down, the lifting rod 25 moves downward, so that the lifting limit plate 24 slides inside the lifting limit groove 22, and the spring 23 is compressed, so that the rotating tooth 1 9 and the rotating tooth 2 10 can engage. When no pressure is applied to the outer cover 8, the spring 23 will automatically reset the lifting limit plate 24 and the outer cover 8 moves upward.

[0026] The outer surface of the outer cover 8 is provided with anti-skid ridges 27 , and the anti-theft bottle mouth 1 is fixedly connected to a limit ring 28 . The anti-skid ridges 27 can increase the friction force when the outer cover 8 is rotated, and the limit ring 28 supports the rotation limit ring 3 .

[0027] The working principle of the anti-theft mechanism for a medicine bottle provided by the utility model is as follows:

[0028] When the inner cover 7 is connected to the anti-theft bottle mouth 1 by a rotating thread, the limiting ring 3 is moved upward, the limiting ring 3 slides on the limiting block 2, the outer cover 8 is rotated to the specified position, and the limiting rod 5 is sleeved into the limiting mouth 12. The rubber ring 6 has its own elasticity to prevent the limiting ring 3 from detaching. When the bottle cap is opened, the outer cover 8 is pressed down to make the rotating tooth 1 9 engage with the rotating tooth 2 10. At this time, if the outer cover 8 is rotated, the limiting ring 3 slides vertically on the limiting block 2, resulting in the outer cover 8 being constrained and unable to rotate. It is necessary to move the limiting ring 3 down in advance before the outer cover 8 can be rotated. Then, when the rotating tooth 1 9 engages with the rotating tooth 2 10, the inner cover 7 is rotated to open the anti-theft bottle mouth 1.

[0029] Compared with the related art, the anti-theft mechanism for medicine bottles provided by the present invention has the following beneficial effects:

[0030] This medicine bottle anti-theft mechanism requires removing the restriction of the rotation limit ring 3 and rotating the anti-pressure frame 17 before pressing down the anti-theft bottle cap and rotating it again, which increases the complexity of opening. For children, it is difficult for them to understand and execute such operation steps, which effectively prevents children from accidentally opening the medicine bottle and avoiding the serious consequences of accidental medication ingestion. In the market, medicine bottles with good child-proofing features are often more popular with consumers, attracting more consumers to choose their products, thus standing out in the fierce market competition.

[0031] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-theft mechanism for a medicine bottle, characterized in that: include: The anti-theft bottle mouth has an anti-theft bottle mouth, the surface of the anti-theft bottle mouth is fixedly connected to a limited rotation block, the surface of the anti-theft bottle mouth is slidably connected to a limited rotation ring, the inner surface of the limited rotation ring is provided with a limited rotation slide groove, the top of the limited rotation ring is fixedly connected with four limited rotation rods, a rubber ring is sleeved on the limited rotation rod, the anti-theft bottle mouth is threadedly connected with an inner cover, the outer surface of the inner cover is provided with an outer cover, the top of the inner cover is fixedly connected with a plurality of rotating teeth 1, the inner top of the outer cover is fixedly connected with a plurality of rotating teeth 2, the outer surface of the outer cover is fixedly connected with four limited rotation sleeves, and the bottom of the limited rotation sleeve is provided with a limited rotation opening.

2. The anti-theft mechanism for a medicine bottle according to claim 1, characterized in that: The bottom of the outer cover is fixedly connected to an anti-pressure limiting block, a deep groove is provided on the anti-pressure limiting block, a shallow groove is provided on the anti-pressure limiting block, an anti-pressure hole is provided on the top of the outer cover, an anti-pressure frame is provided in the anti-pressure hole, the anti-pressure frame includes an anti-pressure rotating block, and the bottom of the anti-pressure rotating block is fixedly connected to the anti-pressure block.

3. The anti-theft mechanism for a medicine bottle according to claim 1, characterized in that: The rotation limiting block is matched with the rotation limiting sliding groove, and the rotation limiting rod is matched with the rotation limiting opening.

4. The anti-theft mechanism for a medicine bottle according to claim 1, characterized in that: A lifting block is fixedly connected to the inner cover, a lifting cavity is provided inside the lifting block, and a lifting limiting groove is provided on the inner surface of the lifting cavity.

5. The anti-theft mechanism for a medicine bottle according to claim 4, characterized in that: A spring is provided inside the lifting cavity, a lifting limit plate is slidably connected inside the lifting limit groove, a lifting rod is fixedly connected to the top of the lifting limit plate, a shaft is fixedly connected to the bottom of the outer cover, and the shaft is rotatably connected to the lifting rod.

6. The anti-theft mechanism for a medicine bottle according to claim 1, characterized in that: The outer surface of the outer cover is provided with anti-slip edges, and the anti-theft bottle mouth is fixedly connected with a limiting ring.

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