CN213011901U

CN213011901U - Can opener

Info

Publication number: CN213011901U
Application number: CN202021351710.6U
Authority: CN
Inventors: 郭建刚; 张钟瑜
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-20
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to an can opener technical field refers in particular to a can opener, including can opener casing, be equipped with gyro wheel, knife tackle and switch on the can opener casing, the gyro wheel corresponds the setting with knife tackle, the inside drive assembly that is equipped with of can opener casing, and the drive assembly electricity is connected in the switch, and the gyro wheel passes through the drive assembly drive rotatory, still includes flexible foot subassembly, and flexible foot subassembly is connected on can opener casing. By adopting the structure, the can is hung on the roller, the cutter assembly is tightly attached to the cover of the can cover correspondingly, the switch is started, the switch drives the driving assembly to work, the driving assembly drives the roller to rotate, the can is hung on the roller, the can is driven to rotate by the rotation of the roller or the can opener rotates along the can (the can opener is provided with the telescopic foot assembly, and the can opener has two working modes, namely, the can opener is fixed, the can is rotated to open the can, the can is fixed, the can opener is rotated to open the can on the can, and the cover of the can cover is cut by the cutter assembly in a friction mode in the rotating process to open the can.

Description

Can opener

Technical Field

The utility model relates to the technical field of can opener, in particular to a can opener.

Background

Patent publication No. CN106082066A discloses a tool for opening can heads, which comprises a base, a chute is arranged on the upper surface of the left side of the base, a side plate is arranged at the left end of the base, a fixed splint is arranged on the upper surface of the middle part of the base, the lower end of the fixed splint is fixedly connected with the base, a groove is arranged on the upper surface of the right side of the base, a support is arranged in the groove, a controller is arranged on the outer side of the side plate, the middle part of the inner side of the side plate is connected with one end of a second electric telescopic rod, the other end of the second electric telescopic rod is connected with a movable splint, a spring is arranged between the movable splint and the side plate, the two ends of the spring are respectively fixedly connected with the movable splint and the side plate, a slide block corresponding to the chute is arranged at the bottom of the movable splint, the support is slidably connected with the, the upper portion of telescopic bracket is connected with the crow bar through the pivot, the right-hand member of crow bar is connected with the support frame through the pivot, the bottom and the upper end of first electric telescopic handle of support frame are connected, first electric telescopic handle's lower extreme and support fixed connection, first electric telescopic handle and second electric telescopic handle are connected with the controller electricity respectively, solid fixed splint and activity splint correspond the setting, and gu fixed splint and activity splint's the corresponding face is the curved surface, the one end that the crow bar is close to solid fixed splint is most advanced form. This prior art pulls movable clamp plate from solid fixed splint through second electric telescopic handle, promotes movable clamp plate through the spring, utilizes solid fixed splint and movable clamp plate cooperation to press from both sides the can bottle tight, drives the crow bar through first electric telescopic handle and rotates, utilizes the pointed end of crow bar to prize the can bottle lid, uses the device to open the can bottle lid and does not need too big power gas just can open the can bottle lid smoothly. However, the tool for opening the can has a small application range and is suitable for cans with interference fit structures of paint/milk powder can covers.

Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a can opener, simple structure is reasonable, low in manufacturing cost, operation are convenient, safe and reliable to overcome the weak point among the prior art.

In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:

the utility model provides a can opener, includes can opener casing, is equipped with gyro wheel, knife tackle spare and switch on the can opener casing, and the gyro wheel corresponds the setting with knife tackle spare, the inside drive assembly that is equipped with of can opener casing, and the drive assembly electricity is connected in the switch, and the gyro wheel passes through the drive assembly drive rotation, still includes flexible foot subassembly, and flexible foot subassembly is connected on can opener casing. By adopting the structure, the can is hung on the roller, the cutter assembly is tightly attached to the cover of the can cover correspondingly, the switch is started, the switch drives the driving assembly to work, the driving assembly drives the roller to rotate, the can is hung on the roller, the can is driven to rotate by the rotation of the roller or the can opener rotates along the can (the can opener is provided with the telescopic foot assembly, and the can opener has two working modes, namely, the can opener is fixed, the can is rotated to open the can, the can is fixed, the can opener is rotated to open the can on the can, and the cover of the can cover is cut by the cutter assembly in a friction mode in the rotating process to open the can.

In practical application, the telescopic foot component plays a role in adjusting the height of the can opener shell.

According to the above scheme, the telescopic foot component comprises an inner tube, an outer tube and a positioning component, the positioning component is fixed on the inner tube, the outer tube is slidably sleeved outside the inner tube, an upper hole corresponding to the positioning component is formed in the upper portion of the outer tube, and a lower hole corresponding to the positioning component is formed in the lower portion of the outer tube. Adopt such structure setting, flexible foot subassembly is connected on can opener casing, has two kinds of mode: one is that the outer tube slides upwards along the inner tube to shorten and can be placed on a large can to work, after a switch is started, the roller rotates to drive the can opener to rotate along the large can, and the can is cut and opened by the blade on the can and knife assembly; the other type is that the outer tube slides downwards along the inner tube to extend, so that a small can with a certain specification can be placed on the roller, and the roller rotates to drive the can to rotate and the blade on the knife assembly cuts and opens the can.

According to the above scheme, the positioning assembly comprises the U-shaped elastic sheet and the buckle, the buckle is fixed on the end portion of the U-shaped elastic sheet, and the inner pipe is provided with the positioning hole which is correspondingly arranged with the buckle. By adopting the structure, the working principle of the positioning component is similar to that of an umbrella or a telescopic mop, and the positioning component is pre-pressed and positioned by the U-shaped elastic sheet and the buckle. When the locating hole of the last hole on outer tube upper portion and inner tube corresponded, fix a position through the buckle, at this moment, for the extension of sliding down the inner tube along the outer tube, when the locating hole of the next hole inner tube of outer tube lower part corresponded, fix a position through the buckle, at this moment, for the outer tube shortens along inner tube upward sliding.

In practical application, when the outer tube slides, the buckle is extruded to the inner wall of outer tube, and at this moment, U type shell fragment compression, when the hole on the outer tube corresponds with the hole on the inner tube, U type shell fragment is under the effect of rebound force, and the buckle pops out, locks the hole on with the outer tube and the hole on the inner tube.

According to the scheme, the top of the buckle is of an arc-shaped structure. By adopting the structure, the resistance of the outer pipe sliding up and down along the inner pipe is reduced, namely, the effect of facilitating the up-and-down sliding of the outer pipe along the inner pipe is achieved.

According to the scheme, the driving assembly comprises a motor, a battery and a gear assembly, the battery is electrically connected to the motor, the motor is electrically connected to the switch, one end of the gear assembly is connected to an output shaft of the motor, and the other end of the gear assembly penetrates out of the can opener shell and is connected to the roller. By adopting the structure, the battery is used as a power source of the motor 6, the motor is started to work through the starting switch, the output shaft of the motor drives the gear assembly to operate, and the gear assembly drives the roller to rotate.

According to the above scheme, the gear assembly comprises a gear and a rotating shaft, the gear is connected to an output shaft of the motor, one end of the rotating shaft is connected to the gear, and the other end of the rotating shaft penetrates out of the can opener shell and is connected to the roller. By adopting the structure, the motor is started to work through the starting switch, the output shaft of the motor drives the gear to rotate, and the gear drives the rotating shaft to rotate, so that the roller is driven to rotate.

According to the above scheme, the can opener shell comprises a front shell and a rear shell, the front shell is detachably connected with the rear shell, and a cavity is formed in the front shell and the rear shell. Adopt such structure setting, play the guard action to drive assembly through procapsid and back casing, simultaneously, the procapsid can be dismantled with the back casing and be connected, and when being convenient for break down, play the maintenance and the change to drive assembly.

According to the scheme, the knife assembly comprises a knife rest and a blade, the knife rest is fixed on the can opener shell, the blade is hinged to the knife rest, and the blade is correspondingly provided with a stop assembly. By adopting the structure, the blade is hinged on the knife rest, and the angle of the blade can be adjusted according to different cans.

According to the scheme, the stop assembly comprises the poking piece. By adopting the structure, the poking blade plays a role in stopping the blade angle, namely, the blade is positioned.

The utility model discloses beneficial effect:

the utility model discloses a such structural setting hangs the can on the gyro wheel, and knife tackle spare corresponds with the tegument of can lid and pastes tightly, starting switch, and the switch drives drive assembly work, and drive assembly drive gyro wheel is rotatory, and the can is hung on the gyro wheel, and it is rotatory along the can to drive the can rotation or can opener through the gyro wheel rotation and rotate (because can opener has flexible foot subassembly, possess two kinds of mode: one kind is that can opener is motionless, can rotatory can opening, another kind is that the can is motionless, can opener rotatory can opening on the can), and in the course of rotation, can lid and knife tackle spare friction cutting realize opening the can, and the can opening scope is wide, convenient and fast, and the practicality is strong, the low price.

Drawings

FIG. 1 is a schematic cross-sectional view of the can opener of the present invention;

FIG. 2 is an exploded view of the telescoping foot assembly of the present invention;

FIG. 3 is a schematic view of the retractable leg assembly of the present invention in a shortened operating state;

fig. 4 is a schematic view of the telescopic leg assembly of the present invention in an extended working state.

1. A roller; 2. a knife assembly; 20. a tool holder; 21. a blade; 22. a toggle sheet; 3. a switch; 4. a front housing; 5. a rear housing; 6. a motor; 7. a battery; 8. a gear assembly; 80. a gear; 81. a rotating shaft; 9. an inner tube; 90. positioning holes; 10. an outer tube; 100. an upper hole; 101. a lower hole; 11. a positioning assembly; 110. a spring plate; 111. and (5) buckling.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 4, a can opener, including can opener casing, be equipped with gyro wheel 1, knife tackle spare 2 and switch 3 on the can opener casing, gyro wheel 1 corresponds the setting with knife tackle spare 2, the inside drive assembly that is equipped with of can opener casing, and the drive assembly electricity is connected in switch 3, and gyro wheel 1 is rotatory through the drive assembly drive, still includes flexible foot subassembly, flexible foot subassembly is connected on can opener casing. By adopting the structure, the working principle is as follows: the can is hung on the roller 1, at the moment, the cutter assembly 2 is tightly attached to the cover sheet of the can cover correspondingly, the switch 3 is started to drive the driving assembly to work, the driving assembly drives the roller 1 to rotate, the can is hung on the roller 1, the roller 1 rotates to drive the can to rotate or the whole can opener rotates along the can (the can opener is provided with the telescopic foot assembly and has two working modes, namely, the can opener does not move, the can rotates to open the can, the can does not move, the can opener rotates to open the can above the can), and in the rotating process, the cover sheet of the can cover is in friction cutting with the cutter assembly 2 to open the can.

In this embodiment, the telescopic leg assembly includes an inner tube 9, an outer tube 10 and a positioning assembly 11, the positioning assembly 11 is fixed on the inner tube 9, the outer tube 10 is slidably sleeved outside the inner tube 9, an upper hole 100 corresponding to the positioning assembly 11 is disposed at an upper portion of the outer tube 10, and a lower hole 101 corresponding to the positioning assembly 11 is disposed at a lower portion of the outer tube 10. Adopt such structure setting, flexible foot subassembly is connected on can opener casing, has two kinds of mode: one is that the outer tube 10 slides upwards along the inner tube 9 to be shortened, and can be placed on a large can to work, after the switch 3 is started, the roller 1 rotates to drive the can opener to rotate along the large can, and the blade 21 on the can and knife assembly 2 cuts and opens the can; the other is that the outer tube 10 slides downwards along the inner tube 9 to extend, so that a small can with a certain specification can be placed on the roller 1, and the roller 1 rotates to drive the can to rotate and the blade 21 on the knife assembly 2 cuts and opens the can.

In this embodiment, the positioning assembly 11 includes a U-shaped elastic sheet 110 and a buckle 111, the buckle 111 is fixed on an end portion of the U-shaped elastic sheet 110, and the inner tube 9 is provided with a positioning hole 90 corresponding to the buckle 111. By adopting the structure, the working principle of the positioning component 11 is similar to that of an umbrella or a telescopic mop, and the positioning component is pre-pressed and positioned by the U-shaped elastic sheet 110 and the buckle 111. When the upper hole 100 at the upper part of the outer tube 10 corresponds to the positioning hole 90 of the inner tube 9, the outer tube 10 is positioned by the buckle 111, and at this time, the outer tube 10 is slid and extended downwards along the inner tube 9, and when the lower hole 101 at the lower part of the outer tube 10 corresponds to the positioning hole 90 of the inner tube 9, the outer tube 10 is positioned by the buckle 111, and at this time, the outer tube 10 is slid and shortened upwards along the inner tube 9.

In practical application, when outer tube 10 slided, the inner wall extrusion buckle of outer tube, at this moment, the compression of U type shell fragment, when the hole on the outer tube and the hole on the inner tube correspond, U type shell fragment is under the effect of rebound force, and the buckle pops out, locks the hole on outer tube and the hole on the inner tube.

In this embodiment, the top of the buckle 111 is an arc structure. With this arrangement, the resistance of the outer tube 10 sliding up and down along the inner tube 9 is reduced, that is, the outer tube 10 slides up and down along the inner tube 9 is facilitated.

In this embodiment, the driving assembly includes a motor 6, a battery 7 and a gear assembly 8, the battery 7 is electrically connected to the motor 6, the motor 6 is electrically connected to the switch 3, one end of the gear assembly 8 is connected to an output shaft of the motor 6, and the other end of the gear assembly 8 penetrates through the can opener housing and is connected to the roller 1. By adopting the structure, the battery 7 is used as a power source of the motor 6, the motor 6 is started to work through the starting switch 3, the output shaft of the motor 6 drives the gear assembly 8 to operate, and the gear assembly 8 drives the roller 1 to rotate.

In this embodiment, the gear assembly 8 includes a gear 80 and a rotating shaft 81, the gear 80 is connected to the output shaft of the motor 6, one end of the rotating shaft 81 is connected to the gear 80, and the other end of the rotating shaft 81 penetrates through the can opener housing and is connected to the roller 1. By adopting the structure, the motor 6 is started to work through the starting switch 3, the output shaft of the motor 6 drives the gear 80 to rotate, and the gear 80 drives the rotating shaft 81 to rotate, so that the roller 1 is driven to rotate.

In this embodiment, the can opener shell comprises a front shell 4 and a rear shell 5, wherein the front shell 4 and the rear shell 5 are detachably connected and are provided with a cavity in a molding mode. Adopt such structure setting, play the guard action to drive assembly through procapsid 4 and back casing 5, simultaneously, procapsid 4 can be dismantled with back casing 5 and be connected, when being convenient for the trouble, plays the maintenance and the change to drive assembly.

In this embodiment, the knife assembly 2 includes a knife holder 20 and a knife blade 21, the knife holder 20 is fixed on the can opener housing, the knife blade 21 is hinged on the knife holder 20, and the knife blade 21 is correspondingly provided with a stop assembly. With the structure, the blade 21 is hinged on the knife rest 20, and the angle of the blade 21 can be adjusted according to different cans.

In this embodiment, the stop assembly includes a toggle plate 22. With the structure, the poking piece 22 plays a role in stopping the angle of the blade 21, namely, the blade 21 is positioned.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. A can opener, comprising a can opener housing, characterized in that:

the can opener shell is provided with a roller, a knife assembly and a switch, the roller and the knife assembly are arranged correspondingly,

the can opener shell is internally provided with a driving component which is electrically connected with a switch, the roller is driven to rotate by the driving component,

still include flexible foot subassembly, flexible foot subassembly is connected on can opener casing.

2. A can opener according to claim 1, in which: the telescopic foot component comprises an inner tube, an outer tube and a positioning component, the positioning component is fixed on the inner tube, the outer tube is slidably sleeved outside the inner tube, an upper hole corresponding to the positioning component is formed in the upper portion of the outer tube, and a lower hole corresponding to the positioning component is formed in the lower portion of the outer tube.

3. A can opener according to claim 2, in which: the positioning assembly comprises a U-shaped elastic sheet and a buckle, the buckle is fixed on the end portion of the U-shaped elastic sheet, and the inner tube is provided with a positioning hole which corresponds to the buckle.

4. A can opener according to claim 3, in which: the top of the buckle is of an arc-shaped structure.

5. A can opener according to claim 1, in which: the driving assembly comprises a motor, a battery and a gear assembly, the battery is electrically connected to the motor, the motor is electrically connected to the switch, one end of the gear assembly is connected to an output shaft of the motor, and the other end of the gear assembly penetrates out of the can opener shell and is connected to the roller.

6. A can opener according to claim 5, in which: the gear assembly comprises a gear and a rotating shaft, the gear is connected to an output shaft of the motor, one end of the rotating shaft is connected to the gear, and the other end of the rotating shaft penetrates out of the can opener shell and is connected to the roller.

7. A can opener according to claim 1, in which: the can opener casing includes procapsid and back casing, the procapsid can be dismantled with the back casing and be connected to the shaping is equipped with the cavity.

8. A can opener according to claim 1, in which: the knife assembly comprises a knife rest and a blade, the knife rest is fixed on the can opener shell, the blade is hinged to the knife rest, and the blade is correspondingly provided with a stop assembly.

9. The can opener of claim 8, wherein: the stop assembly comprises a poking sheet.