Bottle cap opener

Abstract

A bottle cap opening tool relates to the technical field of bottle cap opening. The bottle cap opening tool includes a cylindrical body, a first bottle cap opening structure, and a second bottle cap opening structure. The cylindrical body includes a first body, a second body, and a third body. The first body has an end plate, and the first bottle cap opening structure is connected to the end plate. The side wall of the first body and the side wall of the second body are slidably connected along the height direction of the cylindrical body. The second body and the third body are detachably connected. The shell of the third body is a double-layer hollow structure, and a limiting recess is formed at the bottom end of the third body. The upper end of the outer layer of the shell of the limiting recess is connected to a guide rubber plate. The guide rubber plate can fit with the bottle mouth to guide liquid flowing out of the bottle mouth into the interior of the shell. The second bottle cap opening structure includes a supporting member, a first power rod, and a second power rod for opening the bottle cap. The bottle cap opening tool can improve the problem of liquid spilling when opening the bottle cap with existing bottle cap opening tools.

Description

Technical Field

[0001] The present application relates to the technical field of bottle cap opening, and in particular to a bottle cap opening tool. Background Art

[0002] In daily life, we often drink beverages and beer. Many of these beverage and beer bottles are sealed with metal bottle caps, which require bottle openers to open. However, when opening bubbly beverages or beer, existing bottle openers can easily cause liquid to spray out and spill on people. Summary of the Invention

[0003] The present application provides a bottle cap opening tool, which can improve the problem of liquid spilling when opening a bottle cap with existing bottle cap opening tools.

[0004] This application is implemented as follows:

[0005] The present application provides a bottle cap opening tool, which includes:

[0006] A cylindrical body, comprising a first body, a second body, and a third body; the side wall of the first body is slidably connected to the side wall of the second body along the height direction of the cylindrical body, and the second body is detachably connected to the third body; the first body has an end plate at one end away from the second body; the shell of the third body is a double-layer hollow structure, and a limiting recess is formed at the bottom end of the third body, and a guide rubber plate is connected to the upper end of the outer layer of the shell of the limiting recess, and the guide rubber plate can be fitted with the bottle mouth to guide the liquid flowing out of the bottle mouth into the interior of the shell;

[0007] A first bottle cap opening structure connected to the end plate; and

[0008] The second bottle cap opening structure, the second bottle cap opening structure includes a supporting member, a first power rod and a second power rod, the first power rod is transversely fixed to the second main body, one end of the second power rod is slidably connected to the end plate and can slide transversely along the end plate, the other end of the second power rod is connected with a first hook member for hooking the bottle cap, and the first hook member is movably passed through the first power rod; one end of the supporting member is hinged to the second power rod, and the supporting member is movably passed through the first power rod, the other end of the supporting member is connected with a supporting rod, and the supporting rod is arranged in alignment with the limiting recess; the supporting member is provided with a first return spring, and the first return spring is arranged between the first power rod and the second power rod.

[0009] In a possible embodiment, the second bottle cap opening structure also includes a third power rod and a second hook member for hooking the bottle cap, one end of the third power rod is slidably connected to the end plate and can slide laterally along the end plate, and the sliding direction of the third power rod is opposite to that of the second power rod; the other end of the third power rod is connected to the second hook member, and the second hook member is movably inserted into the first power rod; the third power rod and the second power rod are cross-arranged, and the supporting member, the second power member and the third power member are hinged by a rotating shaft.

[0010] In a possible implementation manner, the outer layer of the shell of the limiting recess and the guide rubber plate are both arranged obliquely and extend in the same direction; the top ends of the guide rubber plates are close to each other and the bottom ends are far away from each other.

[0011] In a possible implementation manner, the third body is made of a transparent material.

[0012] In a possible embodiment, the inner wall of the second body has an internal thread, the outer wall of the third body has an external thread, and the second body and the third body are connected by matching the internal thread and the external thread.

[0013] In a possible embodiment, the outer side wall of the second body is provided with a first sliding groove along its height direction, and the top end of the first sliding groove has a locking portion, and the inner side wall of the first body has a protrusion, and the protrusion can slide in the first sliding groove.

[0014] In a possible embodiment, the bottle cap opening tool is equipped with a light bulb and a power supply battery, a first conductive contact is provided in the first slide groove, and the protrusion is provided with a second conductive contact, and the first conductive contact is electrically connected to the light bulb and the power supply battery, and the contact between the second conductive contact and the second conductive contact can make the light bulb light up.

[0015] In a possible implementation manner, a plurality of abutting blocks are installed on the outer layer of the shell of the limiting recess, and the abutting blocks are connected to the outer layer of the shell via elastic telescopic parts.

[0016] In a possible embodiment, the side of the supporting block away from the outer layer of the shell includes a first inclined surface and a second inclined surface arranged in sequence, the upper ends of the first inclined surfaces are away from each other, the lower ends of the first inclined surfaces are close to each other, the upper ends of the second inclined surfaces are close to each other, and the lower ends of the second inclined surfaces are away from each other.

[0017] In a possible embodiment, the bottle cap opening structure includes a support plate and a protrusion, the support plate is provided with a through hole for clamping the bottle mouth, the protrusion protrudes from the support plate and protrudes in a direction away from the end plate, the protrusion is connected to the support plate and extends at least partially to the through hole, and the protrusion is configured to abut against the lower edge of the bottle cap to open the bottle cap.

[0018] In a possible implementation manner, the support plate is connected to a magnetic member.

[0019] This application has at least the following beneficial effects:

[0020] The bottle cap opening tool of the present application has a first bottle cap opening structure and a second bottle cap opening structure connected to the end plate, both of which can open the bottle cap. When the second bottle cap opening structure is used to open the bottle cap, the bottle body is placed in the limiting recess, the bottle mouth is attached to the guide rubber plate, and then the first body is pressed. The first body moves downward relative to the second body along the height direction of the cylindrical body, thereby driving the abutment and the first hook member to move downward within the cylindrical body. When the abutment rod connected to the abutment abuts the bottle cap, the first hook member can hook the lower edge of the bottle cap or be located below the lower edge of the bottle cap. The first body is further pressed downward. Due to the leverage of the second power rod, the first hook member moves upward, thereby opening the bottle cap through the first hook member. When the first body is released, the action of the first return spring can cause the abutment, the second power rod, and the first hook member to return to their original positions. After the bottle cap is opened, if liquid overflows from the bottle, the guide rubber plate guides the liquid into the double-layer hollow shell. The third body is then detached from the second body to pour out the liquid in the shell, and the third body is then connected to the second body for the next use. The bottle cap opening tool of the present application solves the problem of liquid spilling when opening the bottle cap with existing bottle cap opening tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic structural diagram of a bottle cap opening tool according to an embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of a first bottle cap opening structure according to an embodiment of the present application;

[0024] Figure 3 for Figure 1 Enlarged view of area A in the middle;

[0025] Figure 4 This is another structural schematic diagram of the bottle cap opening tool according to an embodiment of the present application.

[0026] Icons: 10-bottle cap opener; 11-cylindrical body; 111-first body; 1111-end plate; 1113-second chute; 1112-bump; 112-second body; 1121-first chute; 113-third body; 1131-housing outer layer; 1132-housing inner layer; 1133-groove; 114-limiting recess; 115-guiding rubber plate; 116-holding block; 1161-first inclined surface; 1162-second inclined surface; 117-elastic telescopic member; 12- First bottle cap opening structure; 121-support plate; 1211-through hole; 1212-magnetic member; 122-convex piece; 14-second bottle cap opening structure; 141-supporting member; 1411-supporting rod; 1421-first power rod; 1421a-limiting channel; 1422-second power rod; 1423-third power rod; 1424-rotating shaft; 1425-first return spring; 143-first hook member; 1431-first chamfer; 144-second hook member; 1441-second chamfer. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition or explanation in subsequent drawings.

[0030] In the description of this application, it should be noted that the terms "upper," "lower," "inner," and "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended solely to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0032] Example 1

[0033] The present application embodiment provides a bottle cap opening tool 10, please refer to Figure 1 , which includes a cylindrical body 11, a first bottle cap opening structure 12 and a second bottle cap opening structure 14.

[0034] The cylindrical body 11 includes a first body 111, a second body 112 and a third body 113. The outer shape of the cylindrical body 11 can be cylindrical or square. This embodiment does not specifically limit its outer shape, as long as it is cylindrical. The end of the first body 111 away from the second body 112 has an end plate 1111. The side wall of the first body 111 and the side wall of the second body 112 are slidably connected along the height direction of the cylindrical body 11. Please refer to Figure 3 For example, the outer side wall of the second body 112 is provided with a first slide groove 1121, and the first slide groove 1121 is arranged along the height direction of the second body 112. The inner side wall of the first body 111 has a protrusion 1112, and the protrusion 1112 can slide in the first slide groove 1121; the top of the first slide groove 1121 has a locking portion, and the locking portion can prevent the first body 111 from escaping from the second body 112.

[0035] Optionally, the bottle cap opener 10 is equipped with a light bulb (not shown) and a power supply battery (not shown). A first conductive contact (not shown) is provided in the first chute 1121, and a second conductive contact (not shown) is provided in the protrusion 1112. The first conductive contact is electrically connected to the light bulb and the power supply battery, and the second conductive contact contacts the second conductive contact to light the light bulb. When the bottle cap is replaced in a dark environment, the bottle cap opener 10 of this embodiment can light the light bulb, making it more convenient to use.

[0036] Please refer to Figure 1 and Figure 2 , the first bottle cap opening structure 12 is provided on one side of the end plate 1111, and the first bottle cap opening structure 12 includes a support plate 121 and a protruding piece 122, and the support plate 121 is connected to the end plate 1111. Among them, the support plate 121 can be fixedly connected to the end plate 1111, or it can be detachably connected by means of a snap or the like. Exemplarily, the thickness of the end plate 1111 is greater than the thickness of the side wall of the first main body 111, and the thickness of the end plate 1111 is 1 to 2 mm. If the thickness of the end plate 1111 is greater than the thickness of the side wall of the first main body 111, then the service life will be relatively longer.

[0037] The support plate 121 defines a through-hole 1211 for engaging the bottle opening. A tab 122 protrudes from the support plate 121 and extends away from the end plate 1111. The tab 122 is connected to the support plate 121 and extends at least partially into the through-hole 1211. The tab 122 is configured to abut against the lower edge of the bottle cap to open the bottle cap. To open the bottle cap, the bottle opening is engaged through the through-hole 1211 of the support plate 121, the tab 122 abuts against the lower edge of the bottle cap, and the cylindrical body 11 is grasped and swung, allowing the tab 122 to open the bottle cap.

[0038] Optionally, the support plate 121 is connected to a magnetic member 1212, which can magnetically attract the opened bottle cap to prevent it from being lost. The magnetic member 1212 can be connected to the surface of the support plate 121 or embedded in the support plate 121.

[0039] The second body 112 is detachably connected to the third body 113. For example, the inner wall of the second body 112 has an internal thread, and the outer wall of the third body 113 has an external thread, and the second body 112 and the third body 113 are connected by matching the internal thread and the external thread.

[0040] The shell of the third body 113 is a double-layer hollow structure, with a limiting recess 114 formed at the bottom end of the third body 113. The outer shell layer 1131 and the inner shell layer 1132 are connected by a connecting rod. The upper end of the outer shell layer 1131 of the limiting recess 114 is connected to a guide rubber plate 115. The guide rubber plate 115 can fit over the bottle mouth to guide liquid flowing out of the bottle mouth into the interior of the shell.

[0041] The second bottle cap opening structure 14 includes a supporting member 141, a first power rod 1421 and a second power rod 1422. The first power rod 1421 is transversely fixed to the second main body 112. One end of the second power rod 1422 is slidably connected to the end plate 1111 and can slide transversely along the end plate 1111. The other end of the second power rod 1422 is connected to a first hook member 143 for hooking the bottle cap. The first hook member 143 is movably inserted into the first power rod 1421. Among them, the first power rod 1421 is provided with a limited position channel 1421a along the height direction of the cylindrical main body 11, and the supporting member 141 is movably inserted into the limited position channel 1421a. Through the limited position channel 1421a of the first power rod 1421, the supporting member 141 can be better limited so that the supporting member 141 is limited in the cylindrical main body 11 and moves along the height direction.

[0042] One end of the supporting member 141 is hinged to the second power rod 1422, and the supporting member 141 is movably inserted into the first power rod 1421. The other end of the supporting member 141 is connected to the supporting rod 1411, and the supporting rod 1411 is arranged in alignment with the limiting recess 114; the supporting member 141 is sleeved with a first return spring 1425, and the first return spring 1425 is arranged between the first power rod 1421 and the second power rod 1422.

[0043] The bottle cap opening tool 10 of the present application can open the bottle cap with both the first bottle cap opening structure 12 and the second bottle cap opening structure 14. The first bottle cap opening structure 12 can be used to open bottles of liquids without bubbles in the bottle, while the second bottle cap opening structure 14 can be used to open bottles of liquids with bubbles. When the second bottle cap opening structure 14 is used to open the bottle cap, the bottle body is placed in the limiting recess 114, the bottle mouth is attached to the guide rubber plate 115, and then the first body 111 is pressed. The first body 111 moves downward relative to the second body 112 along the height direction of the cylindrical body 11, thereby driving the abutting member 141 and the first hook member 143 to move downward within the cylindrical body 11. When the abutting rod 1411 connected to the abutting member 141 abuts the bottle cap, the first hook member 143 can hook onto the lower edge of the bottle cap or be located below the lower edge of the bottle cap. The first body 111 is further pressed downward. Due to the leverage of the second power rod 1422, the first hook member 143 moves upward, thereby opening the bottle cap. When the first body 111 is released, the action of the first return spring 1425 can cause the abutting member 141, the second power rod 1422 and the first hook member 143 to return to their original positions. After the bottle cap is opened, if liquid overflows from the bottle, the liquid is drained into the double-layer hollow structure housing by the guide rubber plate 115. The liquid in the housing is then poured out by detaching the third body 113 from the second body 112, and the third body 113 is then connected to the second body 112 for the next use. The bottle cap opener 10 of the present application improves the problem of liquid spilling when opening the bottle cap with the existing bottle cap opener 10.

[0044] For example, the third body 113 is made of a transparent material. Using a transparent material allows the user to observe the opening status of the bottle cap, and to choose whether to further pull the cylindrical body 11 upwards according to the situation. The upward movement of the cylindrical body 11 as a whole can better open the bottle cap. The transparent material can be transparent plastic.

[0045] Furthermore, the outer shell layer 1131 of the retaining recess 114 and the guide rubber plate 115 are both inclined and extend in the same direction; the top ends of the guide rubber plates 115 are close together, while the bottom ends are separated. This makes it easier to place a bottle into the retaining recess 114. Furthermore, the inclined configuration of the guide rubber plate 115 allows any spilled liquid to flow smoothly along the guide rubber plate 115 into the interior of the housing.

[0046] In addition, the outer shell layer 1131 of the limiting recess 114 is equipped with a plurality of abutting blocks 116, and the abutting blocks 116 are connected to the outer shell layer 1131 via elastic members 117. The elastic members 117 are springs.

[0047] When the bottle is placed in the limiting recess 114, since the outer shell layer 1131 is connected to a plurality of abutting blocks 116 via elastic members 117, the abutting blocks 116 can move closer to or further away from the outer shell layer 1131. Through the action of the plurality of abutting blocks 116, bottles of different outer diameters can be clamped. Figure 4 ), the elastic member 117 is connected to the groove 1133, and the abutting block 116 can be inserted into the groove 1133. Optionally, one surface of the outer shell 1131 of the abutting block 116 includes a first inclined surface 1161 and a second inclined surface 1162, which are sequentially arranged. The upper ends of the first inclined surfaces 1161 are spaced apart from each other, while the lower ends of the first inclined surfaces 1161 are close to each other. The upper ends of the second inclined surfaces 1162 are close to each other, while the lower ends of the second inclined surfaces 1162 are spaced apart from each other. Due to the presence of the second inclined surface 1162, the guiding effect of the second inclined surface 1162 makes it easier to place the bottle into the limiting recess 114, and the guiding effect of the first inclined surface 1161 makes it easier to remove the bottle.

[0048] In one possible embodiment, the second bottle cap opening structure 14 further includes a third power rod 1423 and a second hook member 144 for hooking the bottle cap. One end of the third power rod 1423 is slidably connected to the end plate 1111 and can slide laterally along the end plate 1111. The sliding direction of the third power rod 1423 is opposite to that of the second power rod 1422. The other end of the third power rod 1423 is connected to the second hook member 144, and the second hook member 144 is movably inserted into the first power rod 1421. The third power rod 1423 is arranged crosswise with the second power rod 1422, and the supporting member 141, the second power member and the third power member are hinged by the rotating shaft 1424. The end plate 1111 is provided with a second sliding groove 1113, and the second power rod 1422 and the third power rod 1423 can slide in the second sliding groove 1113.

[0049] Exemplarily, the end of the supporting rod 1411 is in the shape of an elongated strip. When the second power rod 1422 is provided but the third power rod 1423 is not provided, the elongated strip is offset from the center position of the limiting recess 114. When the second power rod 1422 and the third power rod 1423 are provided at the same time, the elongated strip is aligned with the center position of the limiting recess 114.

[0050] When both the second power rod 1422 and the third power rod 1423 are provided, the first hook member 143 and the second hook member 144 can act on the bottle cap to open the bottle cap, which is more labor-saving. The first hook member 143 has a first hook portion, and the second hook member 144 has a second hook portion. The first hook portion and the second hook portion are both arranged facing the supporting member 141, and the bottom surface of the first hook portion has a first chamfer 1431, and the bottom surface of the second hook portion has a second chamfer 1441. Due to the effects of the first chamfer 1431 and the second chamfer 1441, the first hook portion and the second hook portion can easily slide from the side of the bottle cap to the lower edge of the bottle cap.

[0051] The working principle of the bottle cap opening tool 10 of the present application is as follows:

[0052] When there is no bubble-free liquid in the bottle, the first bottle cap opening structure 12 can be used to open the bottle cap. The bottle mouth is clamped by the through hole 1211 of the support plate 121, and the protruding piece 122 presses against the lower edge of the bottle cap. The cylindrical body 11 is held and swung, and the bottle cap can be opened by the protruding piece 122. The opened bottle cap can be magnetically attracted by the magnetic part 1212 to avoid loss of the bottle cap.

[0053] When there is liquid with bubbles in the bottle, the second bottle cap opening structure 14 can be used to open the bottle cap. The bottle body is placed in the limiting recess 114, the bottle mouth is attached to the guide rubber plate 115, and then the first body 111 is pressed. The first body 111 moves downward relative to the second body 112 along the height direction of the cylindrical body 11, thereby driving the abutting member 141 and the first hook member 143 to move downward within the cylindrical body 11. When the abutting rod 1411 connected to the abutting member 141 abuts the bottle cap, the first hook member 143 can hook the lower edge of the bottle cap or be located below the lower edge of the bottle cap. The first body 111 is further pressed downward. Due to the leverage of the second power rod 1422, the first hook member 143 moves upward, thereby opening the bottle cap. When the first body 111 is released, the action of the first return spring 1425 can cause the abutting member 141, the second power rod 1422 and the first hook member 143 to return to their original positions. After the bottle cap is opened, if liquid overflows from the bottle, the guide rubber plate 115 will drain it into the double-layer hollow structure shell, and then the third body 113 will be disassembled from the second body 112 to pour out the liquid in the shell, and then the third body 113 will be connected to the second body 112 for next use.

[0054] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A bottle cap opening tool, characterized in that: It includes: A cylindrical body, comprising a first body, a second body, and a third body; the side wall of the first body is slidably connected to the side wall of the second body along the height direction of the cylindrical body, and the second body is detachably connected to the third body; the first body has an end plate at one end away from the second body; the shell of the third body is a double-layer hollow structure, and a limiting recess is formed at the bottom end of the third body, and a guide rubber plate is connected to the upper end of the outer layer of the shell of the limiting recess, and the guide rubber plate can be fitted with the bottle mouth to guide the liquid flowing out of the bottle mouth into the interior of the shell; a first bottle cap opening structure connected to the end plate; as well as The second bottle cap opening structure, the second bottle cap opening structure includes a supporting member, a first power rod and a second power rod, the first power rod is transversely fixed to the second main body, one end of the second power rod is slidably connected to the end plate and can slide transversely along the end plate, the other end of the second power rod is connected with a first hook member for hooking the bottle cap, and the first hook member is movably passed through the first power rod; one end of the supporting member is hinged to the second power rod, and the supporting member is movably passed through the first power rod, the other end of the supporting member is connected with a supporting rod, and the supporting rod is arranged in alignment with the limiting recess; the supporting member is provided with a first return spring, and the first return spring is arranged between the first power rod and the second power rod.

2. The bottle cap opening tool according to claim 1, characterized in that: The second bottle cap opening structure also includes a third power rod and a second hook member for hooking the bottle cap, one end of the third power rod is slidably connected to the end plate and can slide laterally along the end plate, and the sliding direction of the third power rod is opposite to that of the second power rod; the other end of the third power rod is connected to the second hook member, and the second hook member is movably passed through the first power rod; the third power rod and the second power rod are cross-arranged, and the supporting member, the second power rod and the third power rod are hinged by a rotating shaft.

3. The bottle cap opening tool according to claim 1, characterized in that: The outer layer of the shell of the limiting recess and the guide rubber plate are both arranged obliquely and extend in the same direction; the top ends of the guide rubber plates are close to each other and the bottom ends are far away from each other.

4. The bottle cap opening tool according to claim 1, characterized in that: The third body is made of transparent material.

5. The bottle cap opening tool according to any one of claims 1 to 4, characterized in that: The inner wall of the second body has an internal thread, the outer wall of the third body has an external thread, and the second body and the third body are connected by matching the internal thread and the external thread.

6. The bottle cap opening tool according to any one of claims 1 to 4, characterized in that: The outer side wall of the second body is provided with a first sliding groove along its height direction, and the top end of the first sliding groove has a locking portion, and the inner side wall of the first body has a protrusion, and the protrusion can slide in the first sliding groove.

7. The bottle cap opening tool according to claim 6, characterized in that: The bottle cap opening tool is equipped with a light bulb and a power supply battery. A first conductive contact is provided in the first slide groove, and a second conductive contact is provided in the protrusion. The first conductive contact is electrically connected to the light bulb and the power supply battery. The contact between the first conductive contact and the second conductive contact can light up the light bulb.

8. The bottle cap opening tool according to any one of claims 1 to 4, characterized in that: The outer layer of the shell of the limiting recess is equipped with a plurality of supporting blocks, and the supporting blocks are connected to the outer layer of the shell via elastic expansion members.

9. The bottle cap opening tool according to claim 8, characterized in that: The side of the supporting block away from the outer layer of the shell includes a first inclined surface and a second inclined surface arranged in sequence, the upper ends of the first inclined surfaces are away from each other, the lower ends of the first inclined surfaces are close to each other, the upper ends of the second inclined surfaces are close to each other, and the lower ends of the second inclined surfaces are away from each other.

10. The bottle cap opening tool according to any one of claims 1 to 4, characterized in that: The first bottle cap opening structure includes a support plate and a protrusion, the support plate is provided with a through hole for clamping the bottle mouth, the protrusion protrudes from the support plate and protrudes in a direction away from the end plate, the protrusion is connected to the support plate and at least partially extends to the through hole, and the protrusion is configured to abut against the lower edge of the bottle cap to open the bottle cap.

Images