Bottle opener

Abstract

The utility model belongs to the technical field of bottle openers, and particularly relates to a bottle opener which comprises a bent handle and a telescopic plate used for being inserted into the handle in a sliding mode. The end, bent towards the handle, of the telescopic plate is provided with an extending part and an acting part. A shifting block is arranged at the top of the connecting position of the telescopic plate and the extending portion, and as an optional embodiment, the top of the shifting block is arranged to be a rough surface and protrudes out of the top face of the handle. According to the bottle opener, bottle opening operation of bottle openings with various calibers can be achieved.

Description

Technical Field

[0001] This utility model belongs to the field of bottle opener technology, and specifically relates to a bottle opener. Background Technology

[0002] There are many types of bottle openers. Conventional bottle openers are mainly used for things like opening wine bottle caps. There is also a type of medical bottle opener, such as one used for opening vials or ampoules.

[0003] Problems with existing technology:

[0004] Existing bottle openers for medical vials or ampoules have relatively simple structures and are designed for small bottles, making them unsuitable for bottles with larger openings. Therefore, various sizes of bottle openers or multiple tools are required. Utility Model Content

[0005] The purpose of this invention is to provide a bottle opener that can open bottles with various bottle opening diameters.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] A bottle opener includes a curved handle and a telescopic plate for slidingly inserting into the handle.

[0008] The telescopic plate has an extension and an action part at the end that bends toward the handle;

[0009] A lever is provided at the top of the connection between the telescopic plate and the extension.

[0010] As an alternative embodiment, the top of the paddle is provided with a rough surface, and the top of the paddle protrudes from the top surface of the handle.

[0011] As an optional embodiment, a pressure head is provided at the front end of the bent end of the handle.

[0012] The angle between the functional part and the extension part is less than 180°.

[0013] As an optional embodiment, either opposite surface of the chute and the telescopic plate is set as a rough surface.

[0014] As an optional embodiment, a collar is provided on the outer side of the handle, and a support plate for abutting against the bottom surface of the telescopic plate is provided on one side of the bottom of the collar.

[0015] As an optional embodiment, the telescopic plate and the groove insertion section are elastic metal plates.

[0016] The technical effects achieved by this utility model are as follows:

[0017] This utility model uses a movable telescopic plate to drag the movement of the extension and the action part, and the size of the clamping space is changed by bending one end of the action part and the handle, so as to adjust the clamping space and can be applied to bottle caps of different diameters. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure and collar of this utility model;

[0021] Figure 4 This is a schematic diagram of the telescopic plate in this utility model;

[0022] Figure 5 This is a schematic diagram of the collar structure in this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Handle; 11. Slide groove; 2. Pressure head; 3. Telescopic plate; 4. Pulley; 5. Extension part; 6. Actuating part; 7. Collar; 71. Support plate. Detailed Implementation

[0025] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0026] like Figure 1 As shown, a bottle opener includes a curved handle 1 and a telescopic plate 3 for slidingly inserting into the handle 1.

[0027] Furthermore, the telescopic plate 3 has an extension 5 and an action part 6 at the end that bends toward the handle 1.

[0028] Based on the above structure, its working principle is as follows:

[0029] The movement of the extension part 5 and the action part 6 is achieved by moving the telescopic plate 3, and the size of the clamping space is changed by bending one end of the action part 6 and the handle 1. This is used to adjust the clamping space and is applicable to bottle caps of different diameters.

[0030] Optionally, the top and bottom of the handle 1 are provided with concave and convex structures for finger pinching, and a ring is provided at the tail end of the handle 1.

[0031] Optionally, the shape of the bent end includes, but is not limited to, “V” shape, arc shape, “n” shape, “M” shape, etc. The clamping space described above is the clamping distance between the end of the bent end away from the handle 1 and the action part 6.

[0032] Optionally, the bent end facing away from the handle 1 is a fixed point of action, while the action part 6 is a movable pry point.

[0033] As one embodiment, a lever 4 is provided at the top of the connection between the telescopic plate 3 and the extension 5.

[0034] Furthermore, the lever 4 is used to apply force to the telescopic plate 3 so as to achieve various movements of the telescopic plate 3.

[0035] As an optional embodiment, the top of the lever 4 is set with a rough surface to increase friction during the lever 4 movement, and to make it easier to move bottle caps of different diameters when applied to the bottle cap.

[0036] Optionally, the thickness of bottle caps varies for different diameters, so it is necessary to adjust the vertical height of the actuating part 6.

[0037] Optionally, the top of the lever 4 protrudes from the top surface of the handle 1. After adjusting the moving distance of the telescopic plate 3 by lever 4, pressing the lever 4 will cause the end of the telescopic plate 3 to flip downward, thereby enabling the action part 6 to achieve vertical height adjustment to accommodate bottle caps of different thicknesses.

[0038] As an optional embodiment, a pressure head 2 is provided at the front end of the bent end of the handle 1.

[0039] Optionally, when the bent end cannot satisfy the squeezing of the top of the bottle cap, the pressure head 2 can be used to press the top of the bottle cap, thereby supporting the lifting of the bottle cap by the action part 6.

[0040] As an optional embodiment, please refer to Figure 2 For details, please refer to Figure 4 The angle between the functional part 6 and the extension part 5 is less than 180°.

[0041] Optionally, the included angle between the extension 5 and the action part 6 is used to support the side of the bottle cap that is to be lifted by the action part 6, so that it is not easy to fall off during use.

[0042] Optionally, when the actuating part 6 acts on a larger bottle cap, after pressing the lever 4, the angle of the actuating part 6 relative to the side of the bottle cap will change, and the effect of the actuating part 6 on the lifting of the side of the bottle cap will be weakened. Therefore, the angle between the actuating part 6 and the extension part 5 is used to achieve a better support effect of the actuating part 6 on the side of the bottle cap.

[0043] As an optional embodiment, please refer to Figure 2 The handle 1 has a groove 11 inside for sliding insertion of the telescopic plate 3.

[0044] Furthermore, either the sliding groove 11 and the telescopic plate 3 are set as rough surfaces. By setting rough surfaces, it is possible to prevent the relative position between the telescopic plate 3 and the handle 1 from changing when the actuating part 6 acts on the side of the bottle cap.

[0045] Optionally, when the rough surface is located on the top or bottom surface of the telescopic plate 3, when the action part 6 acts on the side of the bottle cap, the action part 6 achieves greater extrusion force between the rough surfaces through the pressure of the bottle cap side, and further realizes the positioning.

[0046] Optionally, when the rough surface is located on either side of the telescopic plate 3, the position between the telescopic plate 3 and the handle 1 can be determined.

[0047] Please refer to Figures 3 to 5 As an optional embodiment, a collar 7 is sleeved on the outside of the handle 1, and a support plate 71 for abutting against the bottom surface of the telescopic plate 3 is provided on one side of the bottom of the collar 7.

[0048] Furthermore, for example, ampoules or vials, the aluminum-plastic composite caps used on the outside of the caps require a large force, especially when applying force to larger caps, in order to open the caps using the actuating part 6. Therefore, a support plate 71 is used on one side of the bottom of the telescopic plate 3 to enhance the strength of the telescopic plate 3 and prevent the telescopic plate 3 from bending and deforming due to repeated use and becoming unable to recover.

[0049] As an optional embodiment, the section where the telescopic plate 3 and the slide groove 11 are inserted is a flexible metal plate.

[0050] Furthermore, the material at the end of the telescopic plate 3 is a metal material with high hardness, and the material in which the telescopic plate 3 is inserted into the slide groove 11 has a certain degree of elasticity, which makes it easier to operate when pressing the lever 4, and the elastic material is also more conducive to recovery, thus improving the durability of the telescopic plate 3.

[0051] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A bottle opener, characterized in that, include: A handle with a curved design (1) And a telescopic plate (3) for slidingly inserting into the handle (1); The telescopic plate (3) has an extension (5) and an action part (6) at the end that bends toward the handle (1). A lever (4) is provided at the top of the connection between the telescopic plate (3) and the extension (5).

2. A bottle opener according to claim 1, characterized in that: The top of the paddle (4) is set with a rough surface, and the top of the paddle (4) protrudes from the top surface of the handle (1).

3. A bottle opener according to claim 1, characterized in that: The handle (1) has a pressure head (2) at the front end of the bent end.

4. A bottle opener according to claim 1, characterized in that: The angle between the functional part (6) and the extension part (5) is less than 180°.

5. A bottle opener according to claim 1, characterized in that: The handle (1) has a groove (11) inside for sliding insertion of the telescopic plate (3).

6. A bottle opener according to claim 5, characterized in that: The groove (11) and either of the opposite surfaces of the telescopic plate (3) are set as rough surfaces.

7. A bottle opener according to claim 1, characterized in that: The handle (1) is fitted with a collar (7) on the outside, and a support plate (71) for abutting the bottom of the telescopic plate (3) is provided on one side of the bottom of the collar (7).

8. A bottle opener according to claim 1, characterized in that: The section connecting the telescopic plate (3) and the slide (11) is an elastic metal plate.

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