CN217780718U

CN217780718U - Can opener is with opening a jar subassembly and can opener

Info

Publication number: CN217780718U
Application number: CN202220599901.7U
Authority: CN
Inventors: 戴芳胜; 夏永飞; 杨关伟
Original assignee: Ningbo Borine Electric Appliance Co Ltd
Current assignee: Ningbo Borine Electric Appliance Co Ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-11-11
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a can opener is with opening a jar subassembly and can opener, can opener is including the can opener host computer that provides the power supply, open a jar subassembly include with can opener host computer accordant connection's power connecting portion, can opener including open a jar subassembly and with open a jar subassembly complex can opener host computer, the host computer include with power connecting portion complex cooperation portion. The can opener component of the utility model is provided with the power connecting part, and when the can opener component is connected and assembled with the can opener host machine through the power connecting part, the can opener realizes the purpose of electrically cutting cans; during separation, the can opening assembly can also clamp the can, and is convenient to disassemble and easy to clean.

Description

Can opener is with opening a jar subassembly and can opener

Technical Field

The utility model relates to a can opener's technical field especially relates to a can opener is with opening a jar subassembly and can opener.

Background

Electric can openers are common household appliances that are capable of removing a top lid from a metal can. At present, the common can opening assemblies on the market are all inseparable with can opener as an organic whole, and the machine can be dirtied easily to the food of the in-process of opening the jar, leads to the machine can not dismantle the washing, has the defect that iron fillings dust makes dirty the machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The technical problem to be solved by the utility model is to provide a can opener assembly and a can opener, wherein the can opener assembly is provided with a power connecting part, and when the can opener assembly is connected with a can opener host machine through the power connecting part, the can opener realizes the purpose of electrically cutting cans; during separation, the can opening assembly can also clamp the can, and is convenient to disassemble and easy to clean.

(II) technical scheme

The utility model provides a scheme that above-mentioned technical problem adopted is a can opener is with opening a jar subassembly, the can opener is including the can opener host computer that provides the power supply, open a jar subassembly include with can opener host computer accordant connection's power connecting portion.

By adopting the scheme, the can opener assembly is provided with the power connecting part, and when the can opener assembly is connected with the can opener host through the power connecting part, the can opener achieves the purpose of electrically cutting cans; during separation, the can opening assembly can also clamp the can, and is convenient to disassemble and easy to clean.

Furthermore, the can opening assembly comprises a shell, a movable main shaft is arranged in the shell, and a cutter wheel and a pushing wheel which can be matched with and clamp the can body are arranged on one side of the movable main shaft; the other side of the movable main shaft is provided with the power connecting part.

Furthermore, when the power connecting part is in power connection with the can opener main machine, the pushing wheel is driven by the power of the can opener main machine to be matched with the cutter wheel to cut the can body.

Specifically, the shell is provided with a through hole for the power connecting part to pass through; when the can opener assembly is assembled on the can opener main machine, and the power connecting part is moved backwards by the movable main shaft, the can opener main machine can be connected with the through hole.

Further, the power connecting part comprises a connecting engagement area, and the connecting engagement area is formed by inwards concave of one end of the power connecting part, which is far away from the can opening assembly.

Further, the movable main shaft can do translational motion along the axis of the movable main shaft; when the can opener main machine is assembled, the movable main shaft is stressed and then moves to the power connecting part to be connected with the can opener main machine, and the knife wheel cuts the can body under the driving of the power of the can opener main machine.

Preferably, the outer wall of the cutter wheel is provided with a cutting edge which is matched with the pushing wheel to cut the cans.

Specifically, after the movable main shaft is stressed and moved backwards, the gap between the pushing wheel and the cutter wheel can be gradually reduced so as to achieve the purpose of clamping the can; the can is suitable for cans with flanges of different thicknesses, and has wider application range.

Specifically, the can opener assembly and the can opener host are matched to form three states, and the movable main shaft is in an initial state without being clamped by the push wheel and the cutter wheel when not stressed; the movable main shaft is in a stressed state, and the power connecting part and the can opener host are in an unconnected state through the moving stroke, so that the push wheel and the cutter wheel are only in a clamping state; the movable main shaft is in a stressed state and moves by a stroke, so that the power connecting part and the can opener main machine are in a connecting state, the push wheel and the knife wheel are in a clamping state, and the power of the can opener main machine drives the push wheel to rotate and the knife wheel to be matched with each other to cut a can body.

Furthermore, the can opening assembly further comprises a pushing assembly used for driving the movable main shaft to move backwards, the pushing assembly is correspondingly arranged on the movable main shaft, and when the pushing assembly pushes downwards, the pushing assembly drives the pushing assembly to drive the movable main shaft to move backwards.

Further, the pressing component comprises a pressing part which vertically moves relative to the can opening component and a connecting rod which is arranged in the shell and connected to the lower end of the pressing part; correspondingly, the pushing assembly comprises a pushing sliding block sleeved on the movable main shaft and an elastic piece sleeved on the movable main shaft and used for driving the pushing wheel to always have a movement trend away from the cutter wheel; the pushing assembly drives the movable main shaft to move axially when the pushing assembly is located at the first collision stroke relative to the pushing assembly, so that the pushing wheel is in clamping fit with the cutter wheel; when the pushing assembly is located on the second collision stroke relative to the pushing assembly, the power connecting portion is connected with the main machine of the can opener in a matched mode.

Preferably, the pressing portion extends beyond a top end of the housing for pressing by an operator.

Furthermore, the pushing sliding block is provided with a guide inclined plane and a vertical plane which are sequentially connected from bottom to top, the connecting rod is in contact with the guide inclined plane to form the first collision stroke, and the connecting rod is in contact with the vertical plane to form the second collision stroke.

Preferably, one end of the connecting rod, which faces the pushing sliding block, is provided with a bulge which is abutted against the guide inclined plane and the vertical plane.

Specifically, two ends of the pushing slide block extend along the radial direction of the movable main shaft to form two shaft parts; the shell is internally provided with a fixedly installed mounting frame, one end of the connecting rod, far away from the pushing sliding block, is always abutted against the mounting frame, the mounting frame is provided with a sliding groove for adapting to the two shaft parts, and one end of the sliding groove, far away from the mounting frame, is provided with an opening, so that the mounting and dismounting are convenient; the sliding groove is used for limiting the pushing sliding block to move in the radial direction, so that the whole structure is stable in the pressing process.

Preferably, one end of the mounting frame, which is far away from the pushing sliding block, is provided with a knife wheel mounting groove for mounting the knife wheel and an elastic piece mounting groove for accommodating the elastic piece, one end of the elastic piece abuts against the groove wall of the elastic piece mounting groove, the other end of the elastic piece abuts against the pushing wheel, and when the movable main shaft is forced to move backwards, the elastic piece is manually compressed in a space between the groove wall of the elastic piece mounting groove and the pushing wheel; when the movable main shaft is not stressed, the elastic element gives an outward force to the pushing wheel to reset the pushing wheel.

Furthermore, the shell is vertically provided with an open part for exposing the pushing wheel and the cutter wheel, and the can is clamped between the pushing wheel and the cutter wheel.

The utility model provides a scheme that above-mentioned technical problem adopted is a can opener, include as above-mentioned can opening subassembly and with can opening subassembly complex can opener host computer, the host computer include with power connecting portion complex cooperation portion.

Preferably, the mating portion may fit within a connection engagement region of the power connection portion to form a connection.

Specifically, the matching portion is arranged outside the can opener host, a rotating shaft is arranged in the can opener host, and one end of the rotating shaft is connected with the matching portion.

Further, the can opener main machine comprises a driving device for powering the matching part.

Preferably, the driving device comprises a driving motor which drives the rotating shaft to rotate and a trigger switch electrically connected with the driving motor; the trigger switch is arranged below a pressing component in the can opening component, and the pressing component comprises a trigger part which is connected to the lower end of the pressing part and used for triggering the trigger switch; when the push down the subassembly and push down when conflicting the stroke to the second, trigger portion is contradicted trigger switch gives a signal of driving motor makes its start order about the pivot drives cooperation portion rotates together, then with the power connecting portion that cooperation portion links to each other are driven synchronous operation to realize the rotary motion of pushing wheel, realize the cutting to the can.

Preferably, an output gear shaft of the driving motor is in meshing connection with a first transmission gear, the first transmission gear is coaxially provided with a second transmission gear, the second transmission gear is in meshing connection with a third transmission gear, and the third transmission gear is sleeved on the rotating shaft, so that the rotating of the driving motor drives the rotating shaft and the matching part to synchronously rotate; meanwhile, the matching part drives the power connecting part connected with the matching part, the movable main shaft and the pushing wheel to synchronously rotate, so that the can is cut.

(III) advantageous effects

Compared with the prior art, the utility model designs a can opener component and a can opener for the can opener,

(1) The can opener component of the utility model is provided with the power connecting part, and when the can opener component is connected and assembled with the can opener host machine through the power connecting part, the can opener realizes the purpose of electrically cutting cans; during separation, the can opening assembly can also clamp the cans, and is convenient to disassemble and easy to clean;

(2) After the movable main shaft of the utility model is stressed and moved backwards, the gap between the pushing wheel and the knife flywheel can be gradually reduced to achieve the purpose of clamping the can; the can be suitable for cans with flanges of different thicknesses, and has wider application range;

(3) The utility model can realize the clamping of the can and the control of the driving by only one action, and the operation of the user is simple; the staged contact matching of the pushing sliding block and the connecting rod realizes clamping and positioning at the first collision stroke and rotary cutting at the second collision stroke, and the two processes are realized in sequence, so that the clamping device has the effects of stability in clamping and higher safety.

Drawings

FIG. 1 is a schematic view of a can opening assembly of the present embodiment;

FIG. 2 is a cross-sectional view of the can opening assembly of the present embodiment;

FIG. 3 is a schematic view of the assembly of the can opening assembly and the trigger switch of the present embodiment;

FIG. 4 is a cross-sectional view of the can opener of the present embodiment;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Description of the reference numerals: 1. a can opening assembly; 11. a power connection; 111. a connection engagement area; 12. A housing; 121. a through port; 122. an open portion; 13. a movable main shaft; 131. a push wheel; 14. a cutter wheel; 141. a cutting edge; 15. pressing the assembly; 151. a pressing part; 152. a connecting rod; 152-1, a bump; 153. a trigger section; 16. a pushing assembly; 161. a pushing slide block; 161-1, a guide inclined plane; 161-2, vertical plane; 161-3, a shaft portion; 162. an elastic member; 17. a mounting frame; 171. a sliding groove; 172. a knife flywheel mounting groove; 173. an elastic piece mounting groove; 2. a can opener host; 21. a fitting portion; 22. A drive motor; 221. an output gear shaft; 23. a trigger switch; 231. a movable shaft; 24. a first drive gear; 25. a second transmission gear; 26. a third transmission gear; 27. a rotating shaft.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this embodiment:

as shown in fig. 1 to 5, the can opener of the present embodiment includes a can opener main body 2 providing a power source, and the can opener assembly 1 includes a power connection portion 11 connected to the can opener main body 2 in a matching manner. By adopting the scheme, the can opener assembly 1 is provided with the power connecting part 11, and when the can opener assembly is connected with the can opener main machine 2 through the power connecting part 11, the purpose of electrically cutting cans is achieved; during separation, the can opening assembly 1 can also clamp cans, and is convenient to disassemble and easy to clean. The can opening assembly 1 comprises a shell 12, a movable main shaft 13 is arranged in the shell 12, a cutter wheel 14 and a pushing wheel 131 capable of matching and clamping a can body are arranged on one side of the movable main shaft 13, and the power connecting portion 11 is arranged on the other side of the movable main shaft 13. Further, when the power connecting part 11 is in power connection with the can opener main machine 2, the pushing wheel 131 is matched with the knife wheel 14 to cut the can body under the power driving of the can opener main machine 2. Specifically, the housing 12 is provided with a through hole 121 for the power connection portion 11 to pass through; when the can opener assembly 1 is assembled on the can opener main machine 2 and the power connecting part 11 is moved backwards by the movable main shaft 13, the can opener main machine 2 can be connected with the through opening 121. Further, the power connection portion 11 includes a connection engagement area 111, and the connection engagement area 111 is formed by recessing an end of the power connection portion 11 away from the can opening assembly 1.

Further, the movable main shaft 13 can perform translational motion along the axis of the movable main shaft; when the can opener assembly 1 is assembled on the can opener main machine 2, the movable main shaft 13 is stressed and then moves to the power connecting part 11 to be connected with the can opener main machine 2, and the knife flywheel 14 cuts a can body under the driving of the can opener main machine 2. Preferably, the outer wall of the cutter wheel 14 is provided with a cutting edge 141, which cooperates with the pushing wheel 131 to cut the can. Specifically, after the movable main shaft 13 is forced to move backwards, the gap between the pushing wheel 131 and the cutter wheel 14 can be gradually reduced to achieve the purpose of clamping the can; the can be suitable for cans with flanges of different thicknesses, and has wider application range. Further, the housing 12 has an open portion 122 for exposing the pushing wheel 131 and the cutter wheel 14, and the can is clamped between the pushing wheel 131 and the cutter wheel 14. Specifically, the can opener assembly 1 and the can opener host machine 2 are matched to form three states, and the movable main shaft 13 is in an unstressed state, namely in an initial state that the pushing wheel 131 and the cutter wheel 14 are not clamped; the movable main shaft 13 is in a stressed state, and the movable stroke enables the power connecting part 11 and the can opener main machine 2 to be in an unconnected state, so that the pushing wheel 131 and the cutter wheel 14 are only in a clamping state; the movable main shaft 13 is in a stressed state and moves by a stroke to enable the power connecting part 11 and the can opener main machine 2 to be in a connecting state, the pushing wheel 131 and the knife wheel 14 are in a clamping state, and the pushing wheel 131 is driven to rotate by the power of the can opener main machine 2 and is matched with the knife wheel 14 to cut a can body.

Furthermore, the can opening assembly 1 further comprises a pushing assembly 15 for driving the movable main shaft 13 to move backwards, correspondingly, the movable main shaft 13 is provided with a pushing assembly 16, and when the pushing assembly 15 is pressed downwards, the pushing assembly 15 drives the pushing assembly to drive the movable main shaft to move backwards. Further, the pressing assembly 15 includes a pressing portion 151 that moves vertically relative to the can opening assembly 1, and a connecting rod 152 that is disposed in the housing 12 and connected to a lower end of the pressing portion 151; correspondingly, the pushing assembly 16 comprises a pushing slider 161 sleeved on the movable main shaft 13, and an elastic member 162 sleeved on the movable main shaft 13 and driving the pushing wheel 131 to have a movement trend away from the cutter wheel 14 all the time; the lower pressing assembly 15 and the pushing sliding block 161 are in contact fit in a segmented manner to form a first collision stroke and a second collision stroke, when the lower pressing assembly 15 is located at the first collision stroke relative to the pushing assembly 16, the pushing assembly 16 drives the movable main shaft 13 to move axially, so that the pushing wheel 131 is in clamping fit with the cutter wheel 14; when the pressing assembly 15 is located at a second collision stroke relative to the pushing assembly 16, the power connecting portion 11 is connected with the main machine of the can opener in a matched mode. Preferably, the press-down portion 151 partially protrudes from the top end of the housing 12 for pressing by an operator. Further, the pushing slide block 161 is provided with a guide inclined plane 161-1 and a vertical plane 161-2 which are sequentially connected from bottom to top, the connecting rod 152 contacts with the guide inclined plane 161-1 to form the first collision stroke, and the connecting rod 152 contacts with the vertical plane 161-2 to form the second collision stroke. Preferably, one end of the connecting rod 152 facing the pushing slide block 161 is provided with a protrusion 152-1 which is in contact with the guide inclined surface 161-1 and the vertical plane 161-2. Specifically, two ends of the pushing slide block 161 extend along the radial direction of the movable rotating shaft to form two shaft portions 161-3; an installation frame 17 is arranged in the shell 12, one end of the connecting rod 152, which is far away from the pushing sliding block 161, is always abutted against the installation frame 17, the installation frame 17 is provided with a sliding groove 171 for being matched with the two shaft parts 161-3, and one end of the sliding groove 171, which is far away from the installation frame 17, is provided with an opening, so that the disassembly and the assembly are convenient; the sliding groove 171 is used to limit the radial play of the pushing slider 161, so that the entire structure is stable during the pressing process. Preferably, one end of the mounting bracket 17 away from the pushing slider 161 is provided with a knife wheel mounting groove 172 for mounting the knife wheel 14 and an elastic member mounting groove 173 for accommodating the elastic member 162, one end of the elastic member 162 abuts against a groove wall of the elastic member mounting groove 173, and the other end abuts against the pushing wheel 131, when the movable spindle 13 is forced to move backwards, the elastic member 162 is manually compressed in a space between the groove wall of the elastic member mounting groove 173 and the pushing wheel 131; when the movable main shaft 13 is not stressed, the elastic member 162 applies an outward force to the pushing wheel 131 to reset the pushing wheel.

As shown in fig. 3-5, the can opener of the present embodiment includes the above-mentioned can opening assembly 1, and a can opener main body 2 engaged with the can opening assembly 1, and the main body includes an engaging portion 21 engaged with the power connecting portion 11. Preferably, the mating portion 21 can fit into the connection engagement area 111 of the power connection portion 11 to form a connection. Specifically, the matching portion 21 is arranged outside the can opener main machine 2, a rotating shaft 27 is arranged in the can opener main machine 2, and one end of the rotating shaft is connected with the matching portion 21.

Further, the can opener main body 2 includes a driving device for powering the fitting portion 21. Preferably, the driving device comprises a driving motor 22 for powering the rotating shaft 27 to rotate, and a trigger switch 23 electrically connected with the driving motor 22; the trigger switch 23 is arranged below a pressing component 15 in the can opening component 1, and the pressing component 15 comprises a trigger part 153 connected to the lower end of the pressing part 151 and used for triggering the trigger switch 23; when the pushing assembly 15 pushes down to the second collision stroke, the triggering portion 153 collides with the triggering switch 23 to provide a signal to the driving motor 22, so that the driving motor starts to drive the rotating shaft 27 to drive the matching portion 21 to rotate together, and the power connecting portion 11 connected with the matching portion 21 is driven to synchronously operate, thereby realizing the rotation of the pushing wheel 131 and the cutting of the can. Preferably, a movable shaft 231 is arranged at the top end of the trigger switch 23, when the pressing assembly 15 is forced to move downwards and then reaches the second collision stroke, the trigger portion 153 thereof presses the movable shaft 231 downwards, and the movable shaft 231 triggers the trigger switch 23 to send a signal to the driving motor 22; when the cutting is completed, the elastic member 162 drives the pushing wheel 131 to drive the movable main shaft 13 to move forward, so that the pressing assembly 15 moves upward; and the elasticity of the trigger switch 23 itself gives the movable shaft 231 an upward moving force, and the movable shaft 231 gives the trigger part 153 an upward moving force to reset it. Preferably, a first transmission gear 24 is engaged and connected to an output gear shaft 221 of the driving motor 22, a second transmission gear 25 is coaxially arranged on the first transmission gear 24, the second transmission gear 25 is engaged and connected to a third transmission gear 26, and the third transmission gear 26 is sleeved on the rotating shaft 27, so that the rotating of the driving motor 22 drives the rotating shaft 27 and the matching part 21 to synchronously rotate; meanwhile, the matching part 21 drives the power connecting part 11, the movable main shaft 13 and the pushing wheel 131 connected with the matching part to synchronously rotate, so that the can is cut.

It should be noted that: in order to stabilize the can opening assembly 1 and the can opener main machine 2, a buckle connection mode and a sliding groove and sliding rail connection mode can be added.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a can opener is with opening jar subassembly which characterized in that: the can opener is including can opener host computer (2) that provides the power supply, open a jar subassembly (1) including with can opener host computer (2) accordant connection's power connecting portion (11).

2. The can opener assembly of claim 1, further comprising: the can opening assembly (1) comprises a shell (12), a movable main shaft (13) is arranged in the shell (12), a cutter wheel (14) and a pushing wheel (131) which can be matched with a clamping can body are arranged on one side of the movable main shaft (13), and the power connecting portion (11) is arranged on the other side of the movable main shaft (13).

3. The can opener assembly of claim 2, wherein: when the power connecting part (11) is in power connection with the can opener main machine (2), the pushing wheel (131) is matched with the knife wheel (14) to cut the can body under the power driving of the can opener main machine (2).

4. The can opener assembly of claim 1, further comprising: the power connecting part (11) comprises a connecting meshing area (111), and the connecting meshing area (111) is formed by inwards recessing one end of the power connecting part (11) far away from the can opening assembly (1).

5. The can opener assembly of claim 3, further comprising: the movable main shaft (13) can do translational motion along the axis of the movable main shaft; when the can opener assembly (1) is assembled behind the can opener main machine (2), the movable main shaft (13) is stressed and then moves to the power connecting portion (11) and the can opener main machine (2) to be connected, and the knife wheel (14) cuts a can body under the driving of the power of the can opener main machine (2).

6. The can opener assembly of claim 5, further comprising: the can opening assembly (1) further comprises a pushing assembly (15) used for driving the movable main shaft (13) to move backwards, the pushing assembly (15) is correspondingly arranged on the movable main shaft (13), and when the pushing assembly (15) pushes downwards, the pushing assembly (15) drives the pushing assembly to drive the movable main shaft to move backwards.

7. The can opener assembly of claim 6, wherein: the pressing component (15) comprises a pressing part (151) which vertically moves relative to the can opening component (1) and a connecting rod (152) which is arranged in the shell (12) and connected to the lower end of the pressing part (151); correspondingly, the pushing assembly (16) comprises a pushing sliding block (161) sleeved on the movable main shaft (13) and an elastic piece (162) sleeved on the movable main shaft (13) and used for driving the pushing wheel (131) to have a movement trend away from the cutter wheel (14) all the time; the sectional contact fit between the pressing component (15) and the pushing sliding block (161) forms a first interference stroke and a second interference stroke, when the pressing component (15) is located at the first interference stroke relative to the pushing component (16), the pushing component (16) drives the movable main shaft (13) to move axially, so that the pushing wheel (131) is in clamping fit with the cutter wheel (14); when the lower pressing assembly (15) is located at a second collision stroke relative to the pushing assembly (16), the power connecting portion (11) is in power connection with a main machine of the can opener.

8. The can opener assembly of claim 7, wherein: the pushing sliding block (161) is provided with a guide inclined plane (161-1) and a vertical plane (161-2) which are sequentially connected from bottom to top, the connecting rod (152) and the guide inclined plane (161-1) are in contact to form the first collision stroke, and the connecting rod (152) and the vertical plane (161-2) are in contact to form the second collision stroke.

9. A can opener characterized in that: comprising an opening assembly (1) according to any one of the preceding claims 1-8, and a can opener main body (2) cooperating with the opening assembly (1), the main body comprising a cooperating portion (21) cooperating with the power connection portion (11).

10. The can opener of claim 9, wherein: the can opener main body (2) comprises a driving device for powering the matching part (21).