Multi-functional manual can and bottle opener

Abstract

The utility model aims at providing multi -functional manual can and bottle cap opener, compact structure, convenient operation, it is rich in function, can open metal seal, plastic bottle cap and beer bottle cap. The utility model discloses positioning handle and rotary handle, positioning handle with rotary handle articulates, the bottom of positioning handle is provided with cutting knife and rotating wheel, the top of rotary handle is provided with rotary handle, rotary handle with Rotary handle all with rotating wheel transmission cooperation, rotates rotary handle, drives rotating wheel rotation, rotates rotary handle to adjust the interval between rotating wheel and cutting knife, the inside of positioning handle is provided with the sliding slot, the sliding slot sliding has the sliding block, the export side with the inside of sliding block of sliding slot all as clamping end. The utility model is applied to the technical field of opening device.

Description

Technical Field

[0001] This utility model applies to the technical field of opening devices, and particularly relates to a multifunctional manual can and bottle opener. Background Technology

[0002] Canned food is a special form of food preservation. Because various types of canned food can be preserved for a long time at room temperature, they are easy to carry, transport and store, save cooking procedures, and overcome the seasonal and regional limitations of food supply, making them popular with consumers, especially in meeting the special needs of harsh conditions such as field exploration, ocean voyages, and mountaineering expeditions.

[0003] Because cans are well-sealed, opening them is difficult. While some can openers exist, they are generally suitable for small aluminum cans and are inconvenient for larger glass cans. Large can openers are also inconvenient to carry, and opened cans cannot be stored again. For example, Chinese patent CN201567209U discloses a fully automatic can opener that uses a spring to tension the first gear, causing it to rotate synchronously when the main gear rotates, pushing the idler wheel backward. However, due to spring fatigue and other issues, the retraction gear may not mesh synchronously with the main drive gear, resulting in problems such as inability to retract the blade or even jamming, affecting the user experience. Furthermore, commercially available can openers can only open cans and cannot open beer bottle caps or glass bottle caps, making their function relatively limited. Therefore, it is necessary to provide a multi-functional manual can and bottle opener that is compact, easy to operate, and multifunctional, capable of opening metal caps, plastic bottle caps, and beer bottle caps. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and to provide a multi-functional manual can and bottle opener with a compact structure, convenient operation, and rich functions, capable of opening metal caps, plastic bottle caps, and beer bottle caps.

[0005] The technical solution adopted by this utility model is as follows: This utility model includes a positioning handle and a rotating handle. The positioning handle is hinged to the rotating handle. A cutting blade and a rotating wheel are provided at the bottom of the positioning handle. A rotating handle is provided at the top of the rotating handle. Both the rotating handle and the rotating handle are driven to rotate the rotating wheel. Rotating the rotating handle drives the rotating wheel to rotate. Rotating the rotating handle adjusts the distance between the rotating wheel and the cutting blade. A sliding groove is provided inside the positioning handle. A slider is slidably arranged in the sliding groove. The outlet side of the sliding groove and the inner side of the slider both serve as clamping ends.

[0006] As can be seen from the above solution, the cutting blade and the rotating wheel cooperate to open cans, enabling the opening of cans of various shapes, such as round, oval, and square cans. The outlet side of the slide groove clamps with the inner side of the slider, and rotating the positioning handle opens the plastic bottle cap. This application, as a multifunctional manual can opener, has a simple structure, is easy to operate, and can open both metal and plastic bottle caps, making it highly practical.

[0007] In a preferred embodiment, the bottom of the positioning handle is provided with a rotatable clamping handle, one end of which is hinged to the outlet side of the slide, and both the clamping end of the clamping handle and the inner side of the slider are provided with toothed structures.

[0008] In a preferred embodiment, the slider is a T-shaped structure, with its long side slidingly engaging with the groove, and its short side having a toothed hole structure on its inner side, which engages with the clamping handle.

[0009] A preferred embodiment is that the top of the positioning handle is provided with a groove, and both ends of the top of the groove are provided with protruding structures, which are horizontally arranged.

[0010] In a preferred embodiment, the rotating handle opens and closes along the rotation axis with the positioning handle; when the rotating handle and the positioning handle open, the cutting blade gradually moves away from the rotating wheel; when the rotating handle and the positioning handle close, the cutting blade gradually moves closer to the rotating wheel in a tangential motion.

[0011] In a preferred embodiment, the rotating handle has a semi-circular structure, and when the rotating handle is rotated, the rotating wheel rotates synchronously.

[0012] In a preferred embodiment, the cutting blade is a disc structure, with the diameter of the upper circle being larger than the diameter of the lower circle, and the outer edge of the upper circle serving as the cutting surface of the cutting blade.

[0013] In a preferred embodiment, the rotating handle and the rotating grip are both located at the top end of the positioning handle, the groove is located at the top end of the positioning handle, the cutting blade and the rotating wheel are located at the bottom end of the positioning handle, and the slider is located at the bottom end of the positioning handle.

[0014] A preferred embodiment is that the rotating wheel is a toothed disc. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention from a first angle; Figure 2 This is a two-dimensional structural view of the present invention from a second angle; Figure 3 This is a three-dimensional structural diagram of the present invention from a third angle; Figure 4 This is a three-dimensional structural diagram of the present invention from a fourth angle. Detailed Implementation

[0016] like Figures 1 to 4 As shown, in this embodiment, the present invention includes a positioning handle 1 and a rotating handle 2. The positioning handle 1 and the rotating handle 2 are hinged together. The bottom of the positioning handle 1 is provided with a cutting blade 3 and a rotating wheel 4. The top of the rotating handle 2 is provided with a rotating handle 5. Both the rotating handle 5 and the rotating handle 2 are driven to rotate the rotating wheel 4. Rotating the rotating handle 5 drives the rotating wheel 4 to rotate. Rotating the rotating handle 2 adjusts the distance between the rotating wheel 4 and the cutting blade 3. The positioning handle 1 has a sliding groove inside, and a slider 7 is slidably disposed in the sliding groove. The outlet side of the sliding groove and the inner side of the slider 7 both serve as clamping ends.

[0017] The positioning handle 1 and the rotating handle 2 open and close via a rotating shaft. When the positioning handle 1 and the rotating handle 2 are opened, there is a gap between the cutting blade 3 and the rotating wheel 4. The manual can opener is moved to the top of the can to be opened, with the edge of the can lid located in the gap between the cutting blade 3 and the rotating wheel 4. The positioning handle 1 and the rotating handle 2 are rotated so that the cutting blade 3 and the rotating wheel 4 clamp the edge of the can lid. The rotating wheel 4 is located inside the can lid, and the cutting blade 3 is located outside the can lid. The manual rotating handle 5 drives the rotating wheel 4 to move along the inner wall of the can lid, and the cutting blade 3 moves along the outer wall of the can lid, cutting the outer wall of the can lid. After one revolution of the rotating wheel 4, the cutting blade 3 completes the cutting of the can lid, thus opening the can. It can open cans of various shapes, such as round cans, oval cans, and square cans.

[0018] In addition, to open the plastic bottle cap, the slider 7 is pulled out from the groove. The distance between the outlet side of the groove and the slider 7 is adjusted according to the diameter of the plastic bottle cap. The outlet side of the groove and the inner side of the slider 7 clamp the plastic bottle cap. The positioning handle 1 is rotated to open the plastic bottle cap, which is labor-saving and convenient. It can also open various plastic bottle caps, such as mineral water caps, medicine bottle caps and other small caps.

[0019] like Figures 1 to 4As shown, in this embodiment, a rotatable clamping handle 8 is provided at the bottom of the positioning handle 1. One end of the clamping handle 8 is hinged to the outlet side of the slide groove. Both the clamping end of the clamping handle 8 and the inner side of the slider 7 are provided with toothed structures. Rotating the clamping handle 8 causes the clamping end of the clamping handle 8 and the inner side of the slider 7 to clamp and engage with the plastic bottle cap, and the toothed structures play a positioning role for the plastic bottle cap.

[0020] like Figures 1 to 4 As shown, in this embodiment, the slider 7 has a T-shaped structure. The long side of the slider 7 slides in conjunction with the groove, and the inner side of the short side of the slider 7 has a toothed structure. The short side of the slider 7 clamps in conjunction with the clamping handle 8. The groove is formed inside the long side of the positioning handle 1, and the long side of the slider 7 slides in conjunction with the groove. The overall structure is compact and easy to store.

[0021] like Figures 1 to 4 As shown, in this embodiment, the top of the positioning handle 1 is provided with a groove 9, and both ends of the top of the groove 9 are provided with protruding structures 10, which are horizontally arranged. The groove 9 and the protruding structures 10 cooperate to open beer bottle caps or crown caps, thereby enriching the function of the manual can opener and enabling it to open metal caps, plastic bottle caps, and beer bottle caps, making it highly practical.

[0022] like Figures 1 to 4 As shown, in this embodiment, the rotating handle 2 opens and closes with the positioning handle 1 along the rotation axis; when the rotating handle 2 and the positioning handle 1 open, the cutting blade 3 gradually moves away from the rotating wheel 4; when the rotating handle 2 and the positioning handle 1 close, the cutting blade 3 gradually moves closer to the rotating wheel 4 and moves tangentially.

[0023] like Figures 1 to 4 As shown, in this embodiment, the rotating handle 5 has a semi-circular structure. When the rotating handle 5 is rotated, the rotating wheel 4 rotates synchronously.

[0024] like Figures 1 to 4 As shown, in this embodiment, the cutting blade 3 is a disc structure, with the diameter of the upper circle being larger than the diameter of the lower circle, and the outer edge of the upper circle serving as the cutting surface of the cutting blade 3.

[0025] like Figures 1 to 4 As shown, in this embodiment, the rotating handle 2 and the rotating handle 5 are both located at the top end of the positioning handle 1, the groove 9 is located at the other top end of the positioning handle 1, the cutting blade 3 and the rotating wheel 4 are located at the bottom end of the positioning handle 1, and the slider 7 is located at the other bottom end of the positioning handle 1.

[0026] like Figures 1 to 4 As shown, in this embodiment, the rotating wheel 4 is a toothed disc.

Claims

1. A multi-functional manual can opener / bottle opener, comprising a positioning handle (1) and a rotating handle (2), wherein the positioning handle (1) and the rotating handle (2) are hinged together, characterized in that: The bottom of the positioning handle (1) is provided with a cutting blade (3) and a rotating wheel (4), and the top of the rotating handle (2) is provided with a rotating handle (5). The rotating handle (5) and the rotating handle (2) are both driven to cooperate with the rotating wheel (4). Rotating the rotating handle (5) drives the rotating wheel (4) to rotate. Rotating the rotating handle (2) adjusts the distance between the rotating wheel (4) and the cutting blade (3). The interior of the positioning handle (1) is provided with a sliding groove, and a slider (7) is slidably provided in the sliding groove. The outlet side of the sliding groove and the inner side of the slider (7) are both used as clamping ends.

2. The multifunctional manual can opener / bottle opener according to claim 1, characterized in that: The bottom of the positioning handle (1) is provided with a rotatable clamping handle (8). One end of the clamping handle (8) is hinged to the outlet side of the slide. The clamping end of the clamping handle (8) and the inner side of the slider (7) are both provided with toothed structures.

3. The multifunctional manual can opener / bottle opener according to claim 2, characterized in that: The slider (7) has a T-shaped structure. The long side of the slider (7) slides in conjunction with the groove. The inner side of the short side of the slider (7) has a toothed structure. The short side of the slider (7) clamps in conjunction with the clamping handle (8).

4. The multifunctional manual can opener / bottle opener according to claim 3, characterized in that: The top of the positioning handle (1) is provided with a groove (9), and both ends of the top of the groove (9) are provided with protrusions (10), which are horizontally arranged.

5. The multifunctional manual can opener / bottle opener according to claim 1, characterized in that: The rotating handle (2) opens and closes along the rotation axis with the positioning handle (1); when the rotating handle (2) and the positioning handle (1) open, the cutting blade (3) gradually moves away from the rotating wheel (4); when the rotating handle (2) and the positioning handle (1) merge, the cutting blade (3) gradually moves closer to the rotating wheel (4) and moves tangentially.

6. The multifunctional manual can opener / bottle opener according to claim 1, characterized in that: The rotating handle (5) has a semi-circular structure. When the rotating handle (5) is rotated, the rotating wheel (4) rotates synchronously.

7. The multifunctional manual can opener / bottle opener according to claim 1, characterized in that: The cutting blade (3) has a disc structure, with the diameter of the upper circle being larger than that of the lower circle, and the outer edge of the upper circle serving as the cutting surface of the cutting blade (3).

8. The multifunctional manual can opener / bottle opener according to claim 4, characterized in that: The rotating handle (2) and the rotating handle (5) are both located at the top end of the positioning handle (1), the groove (9) is located at the top end of the positioning handle (1), the cutting blade (3) and the rotating wheel (4) are located at the bottom end of the positioning handle (1), and the slider (7) is located at the bottom end of the positioning handle (1).

9. The multifunctional manual can opener / bottle opener according to claim 1, characterized in that: The rotating wheel (4) is a toothed disc.

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