CN112661083A - Can opening device convenient for one-armed disabled person to use - Google Patents
Can opening device convenient for one-armed disabled person to use Download PDFInfo
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- CN112661083A CN112661083A CN202011435259.0A CN202011435259A CN112661083A CN 112661083 A CN112661083 A CN 112661083A CN 202011435259 A CN202011435259 A CN 202011435259A CN 112661083 A CN112661083 A CN 112661083A
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- rotating shaft
- rod
- gear
- installation shell
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Abstract
The invention relates to the technical field of daily necessities, in particular to a can opening device convenient for one-armed disabled people to use, which comprises a base, wherein a clamping mechanism is arranged on the base and used for clamping a can body part of a can; the first rotating shaft is rotatably arranged on the base and is arranged along the vertical direction; a tab mechanism for opening the can, the tab mechanism being disposed above the first axis of rotation; the pull ring mechanism comprises an installation shell, a power part is arranged above the installation shell, a transmission part is arranged inside the installation shell, the transmission part is connected with the power part, a cutting part is arranged below the installation shell, a pull ring part is further arranged below the installation shell, the pull ring part is located on one side of the cutting part, and the pull ring part is used for pulling a buckle on a can body, so that the problem that a person with one arm cannot independently open cans in daily life is solved.
Description
Technical Field
The invention relates to the technical field of daily necessities, in particular to a can opener convenient for one-armed disabled people to use.
Background
A can is a method for packaging food, which is characterized in that the food is heated, and the heated food is canned in a glass container and sealed, so that the food is not easy to deteriorate, and the storage time of the food is prolonged. Many can openers at present need both hands cooperation operation to open the bottle lid, but the only arm crowd has one arm, and the device of inconvenient operation. Based on the structure, the novel can opener is invented.
Disclosure of Invention
The invention aims to provide a can opener convenient for one-armed disabled people to use, so as to solve the problems in the background technology.
The technical scheme of the invention is as follows: a can opener convenient for one-armed disabled people comprises a base, wherein a clamping mechanism is arranged on the base and used for clamping a can body part of a can;
the first rotating shaft is rotatably arranged on the base and is arranged along the vertical direction;
a tab mechanism for opening the can, the tab mechanism being disposed above the first axis of rotation; the pull ring mechanism comprises an installation shell, a power part is arranged above the installation shell, a transmission part is arranged inside the installation shell, the transmission part is connected with the power part, a cutting part is arranged below the installation shell, a pull ring part is further arranged below the installation shell, the pull ring part is located on one side of the cutting part, and the pull ring part is used for pulling a buckle on the can body.
As a preferable scheme of the present invention, the power component includes a shaft sleeve, the shaft sleeve is fixedly disposed on an upper end surface of the mounting housing, the other end of the shaft sleeve is rotatably disposed with a twist wheel, the twist wheel can relatively slide along an axial direction of the shaft sleeve, a first connection spring is sleeved outside the shaft sleeve, one end of the first connection spring is fixedly disposed on a lower end surface of the twist wheel, the other end of the first connection spring is fixedly disposed on an upper end surface of the mounting housing, one end of the twist wheel close to the shaft sleeve is connected with a second rotation shaft through a T-shaped key, one end of the second rotation shaft is located inside the mounting housing through the shaft sleeve, one end of the second rotation shaft located inside the mounting housing is fixedly disposed with a first gear, a plurality of second connection springs are uniformly and fixedly disposed on an end surface of the first gear connected with the second rotation shaft along a circumferential direction, the other end of the second connecting spring is fixedly provided with an annular baffle, the other end face of the annular baffle is uniformly and fixedly provided with a plurality of first supporting rods along the circumferential direction, and the first supporting rods are elastically connected with the twisting wheel.
As a preferable scheme of the present invention, a plurality of grips are uniformly and fixedly disposed on a circumferential side surface of the torsion wheel, the number of the plurality of grips is the same as the number of the plurality of first support rods, and the plurality of grips are respectively elastically connected to the first support rods through third connection springs.
As a preferable mode of the present invention, the transmission member includes a second gear rotatably disposed inside the mounting housing through a third rotation shaft, the second gear is engaged with the first gear, one end of the third rotation shaft is rotatably connected to an upper end of the mounting housing, and the other end of the third rotation shaft is fixedly connected to the first rotation shaft; one end of the clockwork spring is fixedly wound on a third rotating shaft, and the other end of the clockwork spring is connected with the pull ring component by bypassing the second rotating shaft; an auxiliary assembly disposed on the second rotational shaft, the auxiliary assembly for assisting in winding the power spring.
As a preferred scheme of the present invention, the auxiliary assembly includes a shift lever, the shift lever is fixedly disposed on an end surface of the second rotating shaft, and a flexible ball is rotatably disposed at the other end of the shift lever.
According to the preferable scheme, the pull ring component comprises a fixed rod, the fixed rod is fixedly connected with the other end of the clockwork spring, a hooking rod is hinged to the front end of the fixed rod, a clamping groove is formed in the end face, connected with the fixed rod, of the hooking rod, the fixed rod is hollow, a rotating rod is rotatably arranged at the joint of the hooking rod and the fixed rod, one end of the rotating rod is clamped in the clamping groove and is rotatably connected with the inner side wall of the fixed rod through a rotating shaft, a pressing plate is elastically arranged on the upper surface of the right side of the fixed rod through a fourth connecting spring, a second supporting rod is fixedly arranged at one end, close to the fixed rod, of the pressing plate, and the other end of the second supporting rod is located right above the rotating rod.
As a preferable scheme of the invention, the cutting part comprises a push rod, and the push rod is fixedly connected with the annular baffle; the upper end of the second baffle is fixedly connected with the push rod, a third support rod is arranged at the lower end of the second baffle, a knife handle is elastically connected to the lower end of the third support rod, and a knife edge is fixedly connected to the lower end of the knife handle; the left and right sides symmetry of third bracing piece is provided with the fixed pulley, the winding has the connecting wire on the fixed pulley, the one end of connecting wire is connected on the handle of a knife, the other end of connecting wire is connected with the cutting edge protective housing.
As a preferable scheme of the present invention, the clamping mechanism includes a third gear, and the third gear is rotatably connected to the base through a fourth rotating shaft; the fourth gear is rotatably arranged on the base through a fifth rotating shaft, one end of the fifth rotating shaft is fixedly connected with the first rotating shaft, the other end of the fifth rotating shaft is rotatably connected with the base, and the fourth gear is meshed with the third gear; a gear rack is fixedly arranged at the upper end of the third gear, and a sliding track is arranged on the surface of the gear rack; the fourth bracing piece, the fourth bracing piece is fixed to be set up on the carrier, the other end of fourth bracing piece is fixed and is provided with the cassette, the cassette is used for placing the jar body of can, sliding connection has clamping jaw in the slip track, the fixed slipmat that is provided with on a side of clamping jaw.
Advantageous effects
The invention provides a can opener convenient for one-armed disabled persons to use by improvement, compared with the prior art, the can opener has the following improvement and advantages:
1. compared with other can openers, the can opener can solve the problem that one-armed people cannot independently open cans in daily life.
2. The invention not only can solve the problem that a user is hard to open the pull-ring can, but also can solve the problem that the ring buckle falls into the can when the user pulls the ring buckle.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic isometric view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is an enlarged view of FIG. 3 at C;
FIG. 6 is an enlarged view of FIG. 3 at D;
FIG. 7 is an isometric view of a clamping mechanism of the present invention;
FIG. 8 is a front view of the clamping mechanism of the present invention;
FIG. 9 is a top view of the gear carrier of the present invention.
In the drawings, a base 16, a first rotation shaft 22, a mounting case 7, a cutting member 31, a tab member 29, a boss 27, a twisting wheel 2, a first connecting spring 5, a second rotation shaft 6, a first gear 26, a second connecting spring 12, a ring shaped barrier 8, a first support lever 4, a grip 1, a third connecting spring 3, a second gear 23, a third rotation shaft 24, a clockwork spring 25, an auxiliary assembly 28, a lever 281, a flexible ball 282, a fixing lever 297, a hooking lever 296, a rotating lever 295, a rotation shaft 294, a pressing plate 293, a second support lever 292, a pushing lever 13, a second barrier 311, a third support lever 316, a knife holder 317, a knife edge 312, a fixed pulley 315, a connecting wire 314, a knife edge protection case 313, a third gear 17, a fourth gear 21, a fifth rotation shaft 20, a gear holder 34, a slide rail 36, a fourth support lever 35, a clamping claw 15, and a non-slip mat 18 are shown.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 9, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical scheme of the invention is as follows: a can opener convenient for one-armed disabled people comprises a base 16, wherein a clamping mechanism is arranged on the base 16 and used for clamping a can body part of a can;
a first rotating shaft 22, wherein the first rotating shaft 22 is rotatably arranged on the base 16, and the first rotating shaft 22 is arranged along the vertical direction;
a tab mechanism for opening the can, the tab mechanism being disposed above the first rotary shaft 22; the pull ring mechanism comprises an installation shell 7, a power part is arranged above the installation shell 7, a transmission part is arranged inside the installation shell 7 and connected with the power part, a cutting part 31 is arranged below the installation shell 7, a pull ring part 29 is further arranged below the installation shell 7, the pull ring part 29 is located on one side of the cutting part 31, and the pull ring part 29 is used for pulling a buckle on the can body.
Power component includes axle sleeve 27, axle sleeve 27 is fixed to be set up the up end of installation casing 7, axle sleeve 27's other end is rotated and is provided with wrench wheel 2, wrench wheel 2 can be followed axle sleeve 27's axis direction relative slip, axle sleeve 27's outside cover is equipped with first connecting spring 5, first connecting spring 5's one end is fixed to be set up on wrench wheel 2's the lower terminal surface, first connecting spring 5's the other end is fixed to be set up on the up end of installation casing 7, wrench wheel 2 is close to there is second rotation axis 6 one end of axle sleeve 27 is through T type key connection, the one end of second rotation axis 6 is passed through axle sleeve 27 is located the inside of installation casing 7, second rotation axis 6 is located the fixed first gear 26 that is provided with of the fixed one end of installation casing 7 inside, first gear 26 with evenly fixed a plurality of being provided with along the circumferencial direction on the terminal surface that second rotation axis 6 is connected Second connecting spring 12, a plurality of the other end of second connecting spring 12 is fixed and is provided with ring baffle 8, evenly fixed a plurality of first bracing piece 4 that is provided with along the circumferencial direction on another terminal surface of ring baffle 8, first bracing piece 4 with 2 elastic connection of torsion wheel.
The circumference side of the twist wheel 2 is evenly fixed with a plurality of handles 1, a plurality of the number of the handles 1 is the same as the number of the first supporting rods 4, and the handles 1 are respectively elastically connected with the first supporting rods 4 through third connecting springs 3.
The transmission component comprises a second gear 23, the second gear 23 is rotatably arranged inside the mounting shell 7 through a third rotating shaft 24, the second gear 23 is meshed with the first gear 26, one end of the third rotating shaft 24 is rotatably connected with the upper end of the mounting shell 7, and the other end of the third rotating shaft 24 is fixedly connected with the first rotating shaft 22; a spring 25, one end of the spring 25 is fixedly wound on the third rotating shaft 24, and the other end of the spring 25 is connected with the pull ring component 29 by bypassing the second rotating shaft 6; an auxiliary assembly 28, said auxiliary assembly 28 being arranged on said second rotation shaft 6, said auxiliary assembly 28 being intended to assist winding of the spring 25.
The auxiliary assembly 28 includes a lever 281, the lever 281 is fixedly disposed on an end surface of the second rotating shaft 6, and a flexible ball 282 is rotatably disposed at the other end of the lever 281.
The pull ring part 29 includes a fixing lever 297, the fixing lever 297 is fixedly coupled to the other end of the power spring 25, the front end of the fixed rod 297 is hinged with a hooking rod 296, the end surface of the hooking rod 296 connected with the fixed rod 297 is provided with a slot, the fixed rod 297 is hollow, a rotating rod 295 is rotatably arranged at the joint of the hooking rod 296 and the fixed rod 297, one end of the rotating rod 295 is clamped in the clamping groove, the rotating rod 295 is rotatably connected with the inner side wall of the fixed rod 297 through a rotating shaft 294, a pressing plate 293 is elastically provided on the upper surface of the right side of the fixing lever 297 by a fourth coupling spring, a second support bar 292 is fixedly disposed at one end of the pressing plate 293 close to the fixing bar 295, the other end of the second support rod 292 is located right above the rotation rod 295 through a through hole on the fixing rod 297.
The cutting component 31 comprises a push rod 13, and the push rod 13 is fixedly connected with the 8 annular baffle plates 8; the upper end of the second baffle 311 is fixedly connected with the push rod 13, the lower end of the second baffle 311 is provided with a third support rod 316, the lower end of the third support rod 316 is elastically connected with a knife handle 317, and the lower end of the knife handle 317 is fixedly connected with a knife edge 312; fixed pulleys 315 are symmetrically arranged on the left side and the right side of the third support rod 316, a connecting wire 314 is wound on the fixed pulleys 315, one end of the connecting wire 314 is connected to the knife handle 317, and the other end of the connecting wire 314 is connected with a knife edge protection shell 313.
The clamping mechanism comprises a third gear 17, and the third gear 17 is rotatably connected with the base 16 through a fourth rotating shaft; a fourth gear 21, wherein the fourth gear 21 is rotatably disposed on the base 16 through a fifth rotating shaft 20, one end of the fifth rotating shaft 20 is fixedly connected to the first rotating shaft 22, the other end of the fifth rotating shaft 20 is rotatably connected to the base 16, and the fourth gear 21 is engaged with the third gear 17; a gear rack 34 is fixedly arranged at the upper end of the third gear 17, and a sliding track 36 is arranged on the surface of the gear rack 34; the fourth support rod 35 is fixedly arranged on the gear carrier 34, the other end of the fourth support rod 34 is fixedly provided with a clamping seat, the clamping seat is used for placing a can body of a can, the sliding track 36 is connected with the clamping claw 15 in a sliding mode, and one side face of the clamping claw 15 is fixedly provided with the anti-skid pad 18.
The working principle of the invention is as follows:
the can 32 is placed in the clamping mechanism, the pull ring part 29 is inserted into the ring buckle on the can cover body, the cutting part 31 is clamped on the flange part of the can end face, then the twisting wheel 2 is pressed downwards and simultaneously the twisting wheel 2 is rotated, and the handle 1 is arranged on the twisting wheel 2, so that the twisting wheel 2 can be rotated more easily, and the use of single-armed people is facilitated; further, when the twisting wheel 2 rotates, the second rotation shaft 6 can be driven to rotate the first gear 26, the first gear 26 can be driven to rotate the second gear 23, the second gear 23 can be driven to rotate the third rotation shaft 24, when the third rotation shaft 24 rotates, the clockwork spring 25 can be wound on the third rotation shaft 24, when the clockwork spring 24 is wound, the fixed rod 297 can be driven to be pulled upwards, thereby pulling the ring buckle on the can lid body apart, and when the fixing lever 297 exerts a pulling force on the ring buckle, the ring buckle presses the pressing plate 293 to a direction close to the fixing lever 297, thereby moving the second support rod 292 downward, when the second support rod 292 acts on the rotation rod 295, the rotation rod 295 will rotate along the rotation shaft 294, thereby rotating the hooking rod 296 upwards by a certain angle, so that the ring buckle can be hooked by the hooking rod 296, thereby preventing the ring buckle from falling into the can;
meanwhile, when the twist wheel 2 is pressed downwards, the first supporting rod 4 can be driven to move downwards, so that the annular baffle plate 8 is driven to move downwards, the annular baffle plate 8 drives the push rod 13 to move downwards, the push rod 13 drives the second baffle plate 311 to move, so that the third supporting rod 316 is driven to move, when the third supporting rod 316 moves downwards, the knife handle 317 and the knife edge 312 can be driven to move downwards, meanwhile, due to the arrangement of the fixed pulley 315 and the connecting wire 314, the knife edge protective housing 313 can be driven to move upwards while the knife handle 317 moves downwards, so that the knife edge 312 is positioned outside the knife edge protective housing 313 and is in contact with the cover body of the can, then when the twist wheel 2 is clicked, the knife edge 312 can cut off the cover body of the can, so that when the twist wheel 2 is pressed downwards and rotated, the pull ring mechanism can cut off the cover body of the can, and pull the pull ring hook, thereby being capable of opening the can conveniently and quickly, so that the one-armed people can open the can independently when eating the can, and the operation is simple.
Further, when the third rotating shaft 24 rotates, the first rotating shaft 22 can be driven to rotate, the first rotating shaft 22 drives the fifth rotating shaft 20 to rotate, the fifth rotating shaft 20 drives the fourth gear 21 to rotate, the fourth gear 21 rotates to drive the third gear 17 to rotate, the third gear 17 rotates to drive the gear carrier 34 to rotate, and when the gear carrier 34 rotates, the clamping claw 15 can be driven to slide towards the center of the gear carrier 34 along the sliding track 36, so that the clamping claw 15 can clamp the can body of the can, the can be opened by a single hand of a single-armed person more conveniently, the practicability of the invention is improved, and further, the anti-slip mat 18 can prevent the slip phenomenon between the clamping claw 15 and the can body.
The parts of the invention not described in detail are prior art and will not be described in detail.
Claims (8)
1. The utility model provides an open can head device convenient to one-armed disabled person uses which characterized in that: the tin can clamping device comprises a base (16), wherein a clamping mechanism is arranged on the base (16) and is used for clamping a can body part of a can;
a first rotating shaft (22), wherein the first rotating shaft (22) is rotatably arranged on the base (16), and the first rotating shaft (22) is arranged along the vertical direction;
a tab mechanism for opening the can, said tab mechanism being disposed above said first axis of rotation (22); the pull ring mechanism comprises an installation shell (7), a power part is arranged above the installation shell (7), a transmission part is arranged inside the installation shell (7), the transmission part is connected with the power part, a cutting part (31) is arranged below the installation shell (7), a pull ring part (29) is further arranged below the installation shell (7), the pull ring part (29) is located on one side of the cutting part (31), and the pull ring part (29) is used for pulling a ring buckle on the can cover body.
2. A can opener device for persons with one-armed disabilities as claimed in claim 1, wherein: the power component comprises a shaft sleeve (27), the shaft sleeve (27) is fixedly arranged on the upper end face of the installation shell (7), the other end of the shaft sleeve (27) is rotatably provided with a twisting wheel (2), the twisting wheel (2) can be along the axial direction relative sliding of the shaft sleeve (27), the outer sleeve of the shaft sleeve (27) is provided with a first connecting spring (5), one end of the first connecting spring (5) is fixedly arranged on the lower end face of the twisting wheel (2), the other end of the first connecting spring (5) is fixedly arranged on the upper end face of the installation shell (7), the twisting wheel (2) is close to one end of the shaft sleeve (27) is connected with a second rotating shaft (6) through a T-shaped key, one end of the second rotating shaft (6) is passed through the shaft sleeve (27) is located inside the installation shell (7), the second rotating shaft (6) is located at one end inside the installation shell (7) is fixedly provided with a first tooth Wheel (26), first gear (26) with evenly fixed a plurality of second connecting spring (12), a plurality of along circumferencial direction on the terminal surface that second rotation axis (6) are connected the other end of second connecting spring (12) is fixed and is provided with ring baffle (8), evenly fixed a plurality of first bracing piece (4) of being provided with along the circumferencial direction on another terminal surface of ring baffle (8), first bracing piece (4) with twist wheel (2) elastic connection.
3. A can opener device for persons with one-armed disabilities as claimed in claim 2, wherein: evenly fixed a plurality of grips (1), a plurality of on the circumference side of wrench wheel (2) quantity and a plurality of the quantity of grip (1) is the same with a plurality of the quantity of first bracing piece (4), a plurality of grip (1) respectively through third connecting spring (3) with first bracing piece (4) elastic connection.
4. A can opener device for persons with one-armed disabilities as claimed in claim 3, wherein: the transmission component comprises a second gear (23), the second gear (23) is rotatably arranged inside the mounting shell (7) through a third rotating shaft (24), the second gear (23) is meshed with the first gear (26), one end of the third rotating shaft (24) is rotatably connected with the upper end of the mounting shell (7), and the other end of the third rotating shaft (24) is fixedly connected with the first rotating shaft (22); one end of the spring (25) is fixedly wound on a third rotating shaft (24), and the other end of the spring (25) is connected with the pull ring component (29) by bypassing the second rotating shaft (6); an auxiliary assembly (28), said auxiliary assembly (28) being arranged on said second rotation axis (6), said auxiliary assembly (28) being intended to assist winding of a spring (25).
5. A can opener device of claim 4, which is adapted to be used by a person with one-armed disability: the auxiliary assembly (28) comprises a shifting lever (281), the shifting lever (281) is fixedly arranged on the end face of the second rotating shaft (6), and the other end of the shifting lever (281) is rotatably provided with a flexible ball (282).
6. A can opener device of claim 5, which is adapted to be used by a person with one-armed disability: the pull ring component (29) comprises a fixed rod (297), the fixed rod (297) is fixedly connected with the other end of the spiral spring (25), the front end of the fixed rod (297) is hinged with a hooking rod (296), the hooking rod (296) is connected with a clamping groove formed in the end face connected with the fixed rod (297), the fixed rod (297) is hollow inside, the hooking rod (296) is rotatably connected with the connecting part of the fixed rod (297) and is provided with a rotating rod (295), one end of the rotating rod (295) is clamped in the clamping groove, the rotating rod (295) is rotatably connected with the inner side wall of the fixed rod (297) through a rotating shaft (294), a pressing plate (293) is elastically arranged on the upper surface of the right side of the fixed rod (297) through a fourth connecting spring, the pressing plate (293) is close to a second supporting rod (292) fixedly arranged at one end of the fixed, the other end of the second supporting rod (292) is positioned right above the rotating rod (295) through a through hole in the fixing rod (297).
7. A can opener device of claim 6, which is adapted to be used by a person with one-armed disability: the cutting part (31) comprises a push rod (13), and the push rod (13) is fixedly connected with the annular baffle (8) of the cutting part (8); the upper end of the second baffle plate (311) is fixedly connected with the push rod (13), a third support rod (316) is arranged at the lower end of the second baffle plate (311), the lower end of the third support rod (316) is elastically connected with a knife handle (317), and the lower end of the knife handle (317) is fixedly connected with a knife edge (312); the left and right sides symmetry of third bracing piece (316) is provided with fixed pulley (315), it has connecting wire (314) to twine on fixed pulley (315), the one end of connecting wire (314) is connected on handle of a knife (317), the other end of connecting wire (314) is connected with cutting edge protective housing (31) 3.
8. A can opener device of claim 6, which is adapted to be used by a person with one-armed disability: the clamping mechanism comprises a third gear (17), and the third gear (17) is rotatably connected with the base (16) through a fourth rotating shaft; a fourth gear (21), wherein the fourth gear (21) is rotatably arranged on the base (16) through a fifth rotating shaft (20), one end of the fifth rotating shaft (20) is fixedly connected with the first rotating shaft (22), the other end of the fifth rotating shaft (20) is rotatably connected with the base (16), and the fourth gear (21) is meshed with the third gear (17); a gear rack (34) is fixedly arranged at the upper end of the third gear (17), and a sliding track (36) is formed in the surface of the gear rack (34); the novel tin can rack is characterized by comprising a fourth supporting rod (35), wherein the fourth supporting rod (35) is fixedly arranged on the rack (34), a clamping seat is fixedly arranged at the other end of the fourth supporting rod (34), the clamping seat is used for placing a can body of a can, a clamping claw (15) is connected in the sliding track (36) in a sliding mode, and an anti-skid pad (18) is fixedly arranged on one side face of the clamping claw (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435259.0A CN112661083A (en) | 2020-12-10 | 2020-12-10 | Can opening device convenient for one-armed disabled person to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435259.0A CN112661083A (en) | 2020-12-10 | 2020-12-10 | Can opening device convenient for one-armed disabled person to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112661083A true CN112661083A (en) | 2021-04-16 |
Family
ID=75401766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011435259.0A Withdrawn CN112661083A (en) | 2020-12-10 | 2020-12-10 | Can opening device convenient for one-armed disabled person to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112661083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115028125A (en) * | 2022-07-29 | 2022-09-09 | 青岛山海家居用品有限公司 | Can opener structure and using method thereof |
-
2020
- 2020-12-10 CN CN202011435259.0A patent/CN112661083A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115028125A (en) * | 2022-07-29 | 2022-09-09 | 青岛山海家居用品有限公司 | Can opener structure and using method thereof |
| CN115028125B (en) * | 2022-07-29 | 2024-03-29 | 青岛山海家居用品有限公司 | Can opener structure and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210416 |
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| WW01 | Invention patent application withdrawn after publication |