CN103588149B - Can cover opener - Google Patents
Can cover opener Download PDFInfo
- Publication number
- CN103588149B CN103588149B CN201310637735.0A CN201310637735A CN103588149B CN 103588149 B CN103588149 B CN 103588149B CN 201310637735 A CN201310637735 A CN 201310637735A CN 103588149 B CN103588149 B CN 103588149B
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- Prior art keywords
- tightly
- handle
- hook
- hold
- force
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- Devices For Opening Bottles Or Cans (AREA)
Abstract
The invention provides a can cover opener. The can cover opener is characterized by comprising a tight holding assembly, a deflation hook assembly and a force application assembly. The tight holding assembly comprises an assembly body and a tight holding portion; the tight holding portion comprises two adjusting rods, two first tight holding bodies and two second tight holding bodies; one end of each adjusting rod is connected to the assembly body in a rotatable mode; the assembly body is provided with a fastening assembly capable of fixing the adjusting rods. The deflation hook assembly comprises a hook body, a torsional spring, a sliding chute and a sliding block, wherein the torsional spring, the sliding chute and the sliding block are arranged inside the hook body. The force application assembly comprises a force application handle and a hook returning handle, wherein the force application handle is fixedly connected with the assembly body, the hook body is connected with the force application handle through the torsional spring, the sliding block is fixedly connected with one end of the hook returning handle, the hook returning handle is connected with the force application handle through a rotation assembly, and then a crank and sliding block mechanism is formed. By the utilization of the can cover opener, a can cover can be opened safely, easily and conveniently, and the functions of tightly holding the can cover, deflating to balance the air pressure, unscrewing the can cover and safely exiting are completely integrally.
Description
Technical field
The invention belongs to consumer goods industries, the can being specifically related to a kind of family expenses unlatching tinned food plays lid device.
Background technology
Along with the variation of marketing, can pack commercially occupies very large ratio due to advantages such as its fresh-keeping, anti-season, safety.Because this type of can adopts vacuum antiseptic packaging, therefore inner and outer air pressure is comparatively large, is difficult to turn on, for this reason, people commonly use the sharp objects such as scissors bottle opener and first pry open lid, and then turn on, if scissors skids on Cans, then may scratch the hand of Cans of holding with a firm grip, there is sizable danger.Though have the can opening this type of can at present on the market to play lid device, as CN101774519 discloses a kind of can bottle opener, but just destroy bottle inside and outside differential pressure, also need to unload lower device, manual twist-off closure, and this prizing device may destroy this body structure of bottle cap, be unfavorable for reusing of bottle cap.Therefore, designing the can cover opener that a New-type instant uses will bring many convenient for daily life, have larger application prospect.
Summary of the invention
A kind of can be simple and easy to is the object of the present invention is to provide to play lid device, to solve the problem of the more difficult unlatching of jar cap.
For solving the problem, the invention provides a kind of can and playing lid device, it is characterized in that, comprising: hold component, venting hook component and force application component tightly.
Wherein, hold component tightly comprise main body and hold portion tightly, the portion of holding tightly comprise one end be rotatably connected two adjusts bar in main body, two first hold body and second tightly and hold body tightly, main body is provided with can the secure component of secured adjusted bar, hold the other end that body is arranged on two adjusts bar respectively tightly for two first, two adjusts bar are by regulate two first distances of holding tightly between body to regulate two first to hold tightly size that body and second holds the can ends holding circle that body surrounds tightly.
Venting hook component comprises coupler body, torsion spring, chute and slide block, and torsion spring, chute and slide block are arranged on coupler body inside.
Force application component comprises force handle and move back hook handle, and force handle is fixedly connected with main body, and coupler body is connected with force handle by torsion spring, slide block with move back hook handle and be fixedly connected with, move back hook handle and be connected with the handle that exerts a force by rotatable parts, formation slider-crank mechanism.
Second holds body tightly is positioned between main body and coupler body, is fixedly connected with force handle.
In addition, the above-mentioned portion of holding tightly can also have such feature, and one end of two adjusts bar adopts gears meshing.
In addition, the above-mentioned portion of holding tightly can also have such feature, and first to hold body tightly be that cover has the overbolt of bolt sleeve, and second to hold body tightly be the overbolt that two covers have bolt sleeve, and the second two overbolts holding body tightly become rotational symmetry to install about force handle.
In addition, the above-mentioned portion of holding tightly can also have such feature, and bolt sleeve is by having certain solidity and the elastomeric material that can produce larger friction force with metal is made.
In addition, the above-mentioned portion of holding tightly can also have such feature, and secure component comprises the tightening screw be arranged in main body and the pad pushing down adjust bar, screws tightening screw, and pressing pad, makes two adjusts bar maintain static.
In addition, above-mentioned coupler body can also have such feature, and the tip of coupler body is wedge shape.
The effect of invention and effect
Lid device is played according to can provided by the invention, owing to being provided with two rotating adjusts bar, by changing two first distances of holding tightly between body, radius that body and second holds the determined can ends holding circle of body tightly changes to make two first to hold tightly, thus can adapt to the needs of different size bottle cap.
Further, because the present invention arranges a slider-crank mechanism, coupler body can be exited safely and fast.
In addition, owing to arranging torsion spring in coupler body, coupler body and jar cap can be made to fit tightly.
In addition, owing to arranging a force handle, increase the arm of force, can force be reduced.
In addition, the bolt sleeve used due to the present invention is have certain solidity and can produce the elastomeric material of larger friction force with metal, good and jar cap can fit, holds bottle cap tightly.
Accompanying drawing explanation
Fig. 1 is that the present invention's can in an embodiment plays lid device structural representation;
Fig. 2 is that the present invention's can in an embodiment plays lid device exploded view;
Fig. 3 is the present invention's two adjust bar gears meshing schematic diagrams in an embodiment;
Fig. 4 is the present invention's schematic diagram being rotated acquisition different radii circle by adjust bar in an embodiment;
Fig. 5 be the present invention in an embodiment hold process schematic tightly;
Fig. 6 is the present invention's venting equilibrium air pressure process schematic in an embodiment;
Fig. 7 be the present invention in an embodiment move back hook process schematic; And
Fig. 8 is that process schematic is turned in the present invention's rotation in an embodiment.
Wherein, 1-can plays lid device, 2-bottle cap, 3-body, 10-holds component tightly, 101-adjust bar, 102-overbolt, 103-rubber coating, 104-pad, 105-overbolt, 106-tightening screw, 107-main body, 108-first holds body tightly, 109-second holds body tightly, 110-rubber coating, 111-first rotating shaft, 112-second rotating shaft, 20-force application component, 201-exerts a force handle, 202-moves back hook handle, 203-rotatable parts, 204-rotating connector, 205-the 3rd rotating shaft, 206-rotating connector, 30-exits hook component, 301-coupler body, 302-chute, 303-slide block, 304-torsion spring, 305-coupler body is most advanced and sophisticated, 306-pivot pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete example can of the present invention being played to lid device is described further.
< embodiment >
Fig. 1 is that the present invention's can in an embodiment plays lid device structural representation.
Fig. 2 is that the present invention's can in an embodiment plays lid device exploded view.
Fig. 3 is the present invention's two adjust bar gears meshing schematic diagrams in an embodiment.
As shown in Figures 1 and 2, can provided by the invention plays lid device 1, comprises and holds component 10, venting hook component 30 and force application component 20 tightly.
Hold component 10 tightly comprise main body 107 and hold portion tightly, the portion of holding tightly comprises: one end is held body 108 and second by gears meshing as shown in Figure 3 tightly with two adjusts bar 101, two first that the first rotating shaft 111 is connected in main body 107 and held body 109 tightly, and the other end of two adjusts bar 101 is separately installed with two first and holds body 108 tightly.Two first are held tightly body 108 is overbolt 102 and matches the rubber coating 103 used with overbolt 102.Second to hold body 109 tightly be two overbolts 105 and to match the rubber coating 110 used with overbolt 105.Main body 107 is equipped with can the secure component of secured adjusted bar 101, and secure component comprises tightening screw 106 and pad 104, presses the pad 104 be positioned at above two adjusts bar 101, adjust bar 101 is maintained static by screwing tightening screw 106.
Venting hook component 30 comprises coupler body 301, torsion spring 304, chute 302 and slide block 303.It is inner that torsion spring 304 is arranged on coupler body 301, and chute 302 is embedded on coupler body 301, and slide block 303 is positioned at chute 302 inside and can slides at chute 302, and coupler body most advanced and sophisticated 305 is wedge shape.
Force application component 20 comprises force handle 201 and moves back hook handle 202, force handle 201 is connected with main body 107 by the second rotating shaft 112, coupler body 301 is fixedly connected with force handle 201 by torsion spring 304 and pivot pin 306, slide block 303 is connected with the one end of moving back hook handle 202, move back hook handle 202 to be rotatably connected by rotatable parts 203 and force handle 201, rotatable parts 203 comprise rotating connector 204, 3rd rotating shaft 205 and rotating connector 206, coupler body 301, force handle 201, move back hook handle 202 and rotatable parts 203 form a slider-crank mechanism, when moving back hook handle 202 along the 3rd rotating shaft 205 upward movement, band movable slider 303 slides in chute 302, coupler body 301 can be driven to move simultaneously.
Second holds body 109 tightly between main body 107 and coupler body 301, and force handle 201 is structure as a whole, and two overbolts 105 are installed about force 201 one-tenth, handle rotational symmetry.
Fig. 4 is the present invention's schematic diagram being rotated acquisition different radii circle by adjust bar in an embodiment.
As shown in Figure 4, two adjusts bar 101 are by adjustment two first distances of holding tightly between body 108, the radius making two overbolts 102 and rubber coating 103 and second hold the can ends holding circle that two overbolts 105 in body 109 and rubber coating 110 4 surround tightly changes, to adapt to the needs of different size bottle cap 2.
Use the can that provides of the present embodiment to play lid device 1 to open bottle cap 2 and be divided into three processes, comprising: hold tightly with deflation course, move back hook process and reverse unthreading process.
(1) to hold tightly and deflation course
Fig. 5 be the present invention in an embodiment hold process schematic tightly.
As shown in Figure 5, when two adjusts bar 101 turn to certain angle along the first rotating shaft 111, two first rubber coating 103 and second held tightly in body 108 two rubber coatings 110 held tightly in body 109 are close to bottle cap 2 and are surrounded a can ends holding circle, after tightening screw 106 screws, pad 104 compresses two adjusts bar 101 makes adjust bar 101 maintain static.
While force handle 201 rotates along the second rotating shaft 112, drive second to hold body 109 tightly to extrude along the direction of arrow as shown in Figure 5, make two first to hold body 108 tightly by the transmission of two adjusts bar 101 to extrude along the direction of arrow as shown in Figure 5, bottle cap 2 is held tightly.
Fig. 6 is the present invention's venting equilibrium air pressure process schematic in an embodiment.
As shown in Figure 6, when the handle 201 that exerts a force continues to rotate along the second rotating shaft 112, coupler body 301 is driven to move to body 3 direction, coupler body tip 305 is made to enter gap between bottle cap 2 and body 3 by the elastic reaction of the inner torsion spring 304 of coupler body 301, after this, when the handle 201 that exerts a force upwards lifts gently, coupler body 301 and then rises, coupler body tip 305 prizes bottle cap 2, venting balance inner and outer air pressure.
(2) hook process is moved back
Fig. 7 be the present invention in an embodiment move back hook process schematic.
As shown in Figure 7, when move back hook handle 202 upwards exert a force simultaneously exert a force handle 201 exert a force downwards time, move back hook handle 202 with movable slider 303 in chute 302 along as shown in Figure 7 the direction of arrow slide, coupler body tip 305 is bound to the outside of bottle cap 2 simultaneously, completes and moves back hook.
(3) process is turned in rotation
Fig. 8 is that process schematic is turned in the present invention's rotation in an embodiment
As shown in Figure 8, in bottle cap 2 plane centered by the center of circle of bottle cap 2, during force handle 201 conter clockwise force, bottle cap 2 is outwarded winding.
The effect of embodiment and effect
Lid device is played according to the can that the present embodiment provides, owing to being provided with two rotating adjusts bar, by changing two first distances of holding tightly between body, radius that body and second holds the determined can ends holding circle of body four overbolts tightly changes to make first to hold tightly, thus can adapt to the needs of different size bottle cap.
In addition, owing to arranging a slider-crank mechanism, coupler body can be exited safely and fast.
In addition, owing to installing torsion spring in coupler body, coupler body and jar cap can be made to fit tightly.
In addition, owing to arranging a force handle, increase the arm of force, can force be reduced.
In addition, because the bolt sleeve used is rubber coating, can preferably and jar cap fit, hold bottle cap tightly.
In addition, the present embodiment can integration complete hold jar cap tightly, equilibrium air pressure of exitting, bottle cap of outwarding winding, Safe withdrawing function.
The torsion spring that can provided by the present invention plays lid device can also replace with Compress Spring, extension spring, heterotypic spring, volute spiral spring, serpentine spring, jump ring, back-up ring, disk spring, spring leaf, steel spring etc.
The rubber coating that can provided by the present invention plays lid device can also replace with other to be had certain solidity and can produce the elastomeric material of larger friction force with metal.
Can provided by the present invention plays second of lid device and holds all right of body tightly containing an overbolt and bolt sleeve.
Certainly can involved in the present invention plays lid device and is not merely defined in structure in above-described embodiment.Above content be only the present invention conceive under basic explanation, and according to any equivalent transformation that technical scheme of the present invention is done, all should protection scope of the present invention be belonged to.
Claims (6)
1. a can cover opener, is characterized in that, comprising:
Hold component, venting hook component and force application component tightly,
Wherein, described component of holding tightly comprises main body and holds portion tightly, the described portion of holding tightly comprise one end be rotatably connected two adjusts bar on the body, two first hold body and second tightly and hold body tightly, described main body is provided with the secure component can fixing described adjust bar, hold the other end that body is arranged on described two adjusts bar respectively tightly for described two first
Described two adjusts bar are by regulate described two the first distances of holding tightly between body to regulate described two first to hold tightly size that body and described second holds the can ends holding circle that body surrounds tightly;
Described venting hook component comprises coupler body, torsion spring, chute and slide block, and it is inner that described torsion spring, described chute and described slide block are arranged on described coupler body;
Described force application component comprises force handle and moves back hook handle,
Described force handle is fixedly connected with described main body, described coupler body is connected with described force handle by described torsion spring, described slide block is fixedly connected with the described hook handle that moves back, described in move back hook handle and be connected with described force handle by rotatable parts, form slider-crank mechanism;
Described second holds body tightly is positioned between described main body and described coupler body and is fixedly connected with described force handle.
2. can cover opener according to claim 1, is characterized in that:
Wherein, described one end of two described adjusts bar adopts gears meshing.
3. can cover opener according to claim 1, is characterized in that:
Wherein, described first to hold body tightly be that cover has the overbolt of bolt sleeve,
Described second to hold body tightly be the overbolt that two covers have bolt sleeve, and the described second described two overbolts holding body tightly become rotational symmetry to install about described force handle.
4. can cover opener according to claim 1, is characterized in that:
Wherein, the tip of described coupler body is wedge shape.
5. can cover opener according to claim 1, is characterized in that:
Wherein, described secure component comprises installation tightening screw on the body and pushes down the pad of described adjust bar.
6. can cover opener according to claim 3, is characterized in that:
Wherein, described bolt sleeve is by having certain solidity and the elastomeric material that can produce larger friction force with metal is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637735.0A CN103588149B (en) | 2013-12-02 | 2013-12-02 | Can cover opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310637735.0A CN103588149B (en) | 2013-12-02 | 2013-12-02 | Can cover opener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103588149A CN103588149A (en) | 2014-02-19 |
| CN103588149B true CN103588149B (en) | 2015-05-13 |
Family
ID=50078521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310637735.0A Expired - Fee Related CN103588149B (en) | 2013-12-02 | 2013-12-02 | Can cover opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103588149B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994854B (en) * | 2020-08-10 | 2021-11-26 | 常瑛超 | Can opener capable of realizing minimally invasive treatment and facilitating opening and closing of can cover |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3604289A (en) * | 1969-02-24 | 1971-09-14 | Samuel Steel | Kitchen tool |
| CN2067704U (en) * | 1990-06-12 | 1990-12-19 | 郭刚 | Domestic can cover and lid dual-purpose device |
| CN2075190U (en) * | 1990-08-15 | 1991-04-17 | 何宝华 | Multipurpose opener |
| CN101774519A (en) * | 2010-03-12 | 2010-07-14 | 肖弘 | Can bottle opener |
| CN203639125U (en) * | 2013-12-02 | 2014-06-11 | 上海理工大学 | Can opener |
-
2013
- 2013-12-02 CN CN201310637735.0A patent/CN103588149B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103588149A (en) | 2014-02-19 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |