CN201783941U - Multifunctional egg-shaped foldable knife - Google Patents
Multifunctional egg-shaped foldable knife Download PDFInfo
- Publication number
- CN201783941U CN201783941U CN2010201965004U CN201020196500U CN201783941U CN 201783941 U CN201783941 U CN 201783941U CN 2010201965004 U CN2010201965004 U CN 2010201965004U CN 201020196500 U CN201020196500 U CN 201020196500U CN 201783941 U CN201783941 U CN 201783941U
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- cutter hub
- cutter
- jackknife
- cutter head
- head
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Abstract
The utility model relates to a multifunctional egg-shaped foldable knife, which comprises a knife bit and a knife body. The knife bit is provided with an arc-shaped curved edge, the knife body comprises a left knife body, a spring steel plate, a hook component and a right knife body, the left knife body and the right knife body are combined to form a knife casing, the spring steel plate and the hook component are disposed in the knife casing combined by the left knife body and the right knife body, the hook component is abutted with one end of the knife bit, and opening and closing states of the knife bit are positioned via the spring steel plate. The multifunctional egg-shaped foldable knife has the advantages of safe use, convenient carrying and the like.
Description
Technical field
The utility model relates to a kind of jackknife, especially multi-functional egg shape jackknife.
Background technology
Existing jackknife function is comparatively single, and uses and carry all safety inadequately, during cutter head work, easily the deviation angle when cutter head need fold, is easily closed under the traction of spring, scratch operating personnel's hand, when carrying, general jackknife becomes strip, easily burst clothing, meet accident, though the jackknife of band positioner is arranged on the market, increased security, but complex structure is strongly professional, seldom uses in daily life.
A kind of jackknife that the stage property of peeling is housed is disclosed as utility model patent ZL98222241.6, this jackknife comprises paring knife, rotary head, axle, handle, general cutter, paring knife is installed on the rotary head, rotary head is connected with handle by axle, and general cutter is housed on the handle, and the general cutter of this utility model when rotated, easily scratch hand, and blade becomes strip, puts into the fragile clothing of clothing
Utility model patent ZL200520057982.4 discloses a kind of jackknife, this jackknife comprises cutter hub and handle of a knife, cutter hub and handle of a knife flexibly connect, handle of a knife is separately positioned on the cutter hub both sides, two handle of a knifes are that fulcrum rotates and turn cutter hub with tie point separately, the side of cutter hub and handle of a knife link is along outwards forming boss respectively, the link of cutter hub and handle of a knife is provided with tool piece, tool piece and cutter hub are integral, though this jackknife has effectively prevented the inflection of cutter hub, has increased processing safety, but cutter hub and tool piece can not be put into handle of a knife simultaneously, so be not easy to carry.
Utility model patent ZL200920143322.6 discloses a kind of portable jambiya, is made up of blade and handle of a knife, and internal orifice and collar extension on described blade are cutting edge, and described internal orifice is the sawtooth mouth, and described blade is hook solid to the internal orifice bending.Collar extension is used for the object that cutting fruit, vegetables etc. are cut off easily, has the object of muscle, bone, fur and comparatively hard object for some, uses the internal orifice of the band crotch of indentation, only need draw gently and just cut and the object cutting can be opened.Though this utility model jambiya is simple in structure, is beneficial to operation, and can be used for multiple different processing object, made things convenient for people's use, and be not easy to carry.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of multi-functional egg shape jackknife simple in structure, safe in utilization, easy to carry for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of multi-functional egg shape jackknife, this jackknife comprises cutter head and cutter hub, it is characterized in that: described cutter head is provided with the arc-shaped bend blade, and the knife back of described cutter head is hook-shaped, can be used as bottle opener.Described jackknife generally is ellipticity at closure state.
Described cutter hub comprises left cutter hub, spring steel plate, hanging hook assembly and right cutter hub, described left cutter hub and right cutter hub merge forms the cutter shell, described spring steel plate, hanging hook assembly are arranged in the cutter shell of left cutter hub and right cutter hub composition, described hanging hook assembly butt cutter head one end, the unlatching and the closure state of described spring steel plate location cutter head.
Described hanging hook assembly is made up of bracing frame, spring leaf and driving lever, described bracing frame generally is hook-shaped, the one end is provided with the ligule groove, it is hook-shaped that the other end is, described spring leaf is arranged in the ligule groove, described driving lever one end stretches under the ligule groove inner spring sheet, and the other end connects the hook-shaped end of bracing frame.
Described driving lever generally is the duck head, comprise tongue, head and neck, described tongue is embedded under spring leaf, described head is provided with the connecting hole that connects left cutter hub and right cutter hub, be provided with the connecting axle that driving lever is rotated around it in this connecting hole, described neck finish is step-like, and the hook-shaped end of described bracing frame and driving lever stepped neck portion end are complementary, and are the scalariform of falling from power.Push the neck of driving lever, the hook opening can be suspended on key chain or other objects, unclamps and pushes, the screen resilience of the neck of driving lever by the spring leaf closure of rebounding.
The end that described cutter head is connected with cutter hub is the boss shape, and the ligule end of described bracing frame is connected to the boss place of cutter head.
Described left cutter hub, cutter head, spring steel plate and right cutter hub are connected by the pivot pin nail.
It is hook-shaped that described spring steel plate generally is, and its back side is provided with the connecting hole that connects cutter head, left cutter hub and right cutter hub, and its bottom is provided with the compressible piece that supports.The described compressible piece that supports ejects when cutter head is opened, and the end that is connected with cutter hub of butt cutter head, described compressiblely be compressed in the cutter shell during in the cutter head closure to piece.
Compared with prior art, the utlity model has the characteristics that a cutter is used more, the knife back of cutter head is provided with hook-shaped groove, can serve as bottle opener, blade is the arc-shaped bend blade, is fit to various application occasions, cutter hub is provided with hanging hook assembly, can be suspended on the key chain, carry, and profile is oval egg shape and also can be used as ornament.One cutter is used more, safe ready.
Description of drawings:
Fig. 1 is the exploded view of the utility model jackknife;
Fig. 2 is the structural representation of the cutter head of the utility model jackknife;
Fig. 3 is the exploded view of the hanging hook assembly of the utility model jackknife;
Fig. 4 is the cutter head of the utility model jackknife and the structural representation of hanging hook assembly;
Fig. 5 is the syndeton schematic diagram of cutter head, hanging hook assembly and the spring steel plate of the utility model jackknife;
Fig. 6 is the utility model jackknife opening schematic diagram;
Fig. 7 is the utility model jackknife normality schematic diagram;
Fig. 8 is the utility model jackknife hook open state schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Embodiment
Shown in Fig. 1～8, a kind of multi-functional egg shape jackknife, this jackknife comprises cutter head 1 and cutter hub, 1 described cutter head 1 is provided with arc-shaped bend blade 11, the knife back of cutter head 1 is hook-shaped 12, can be used as bottle opener or other, described cutter hub comprises left cutter hub 2, spring steel plate 3, hanging hook assembly and right cutter hub 4, described left cutter hub 2 and right cutter hub 4 merge forms the cutter shell, described spring steel plate 3, hanging hook assembly is arranged in the cutter shell of left cutter hub 2 and right cutter hub 4 compositions, left side cutter hub 2, cutter head 1, spring steel plate 3 is connected left cutter hub 2 with right cutter hub 4 by pivot pin 8 nails, spring steel plate 3 and right cutter hub 4 and cutter head 1 relative opposite side is connected by screw 9.Described hanging hook assembly is made up of bracing frame 5, spring leaf 6 and driving lever 7, described bracing frame 5 generally is hook-shaped, the one end is provided with ligule groove 51, the other end is hook-shaped 52, described spring leaf 6 is arranged in the ligule groove, described driving lever 7 one ends stretch into ligule groove inner spring sheet 6 times, and the other end connects the hook-shaped end of bracing frame 5.Driving lever 7 generally is the duck head, comprise tongue 71, head 72 and neck 73, described tongue 71 is embedded spring leaf 6 times, described head 72 is provided with the connecting hole that connects left cutter hub and right cutter hub, be provided with the connecting axle that driving lever is rotated around it in this connecting hole, described neck 73 ends are step-like, and the hook-shaped end of described bracing frame 5 and driving lever 7 stepped neck portion ends are complementary, and are the scalariform of falling from power.Push the neck 73 of driving lever 7, the hook opening can be suspended on key chain or other objects, unclamps and pushes, the screen resilience of the neck 73 of driving lever 7 by spring leaf 6 closure of rebounding.
The end that described cutter head 1 is connected with cutter hub is the boss shape, described hanging hook assembly butt cutter head one end, the unlatching and the closure state of described spring steel plate location cutter head.The ligule end of the bracing frame 7 of hanging hook assembly is connected to the boss place of cutter head 1.Described spring steel plate 3 generally is hook-shaped, and its back side is provided with the connecting hole that connects cutter head, left cutter hub and right cutter hub, and its bottom is provided with the compressible piece 31 that supports.The described compressible piece 31 that supports ejects when cutter head 1 is opened, and the end that is connected with cutter hub of butt cutter head 1, with bracing frame 7 cutter head 1 is positioned at opening, described compressiblely be compressed in the cutter shell during in cutter head 1 closure to piece 31.
Described jackknife generally is ellipticity at closure state.
Claims (9)
1. multi-functional egg shape jackknife, this jackknife comprises cutter head and cutter hub, it is characterized in that: described cutter head is provided with the arc-shaped bend blade, described cutter hub comprises left cutter hub, spring steel plate, hanging hook assembly and right cutter hub, described left cutter hub and right cutter hub merge forms the cutter shell, described spring steel plate, hanging hook assembly are arranged in the cutter shell of left cutter hub and right cutter hub composition, described hanging hook assembly butt cutter head one end, the unlatching and the closure state of described spring steel plate location cutter head.
2. multi-functional egg shape jackknife according to claim 1, it is characterized in that: described jackknife generally is ellipticity at closure state.
3. multi-functional egg shape jackknife according to claim 1, it is characterized in that: described hanging hook assembly is made up of bracing frame, spring leaf and driving lever, described bracing frame generally is hook-shaped, the one end is provided with groove, it is hook-shaped that the other end is, described spring leaf is arranged in the groove, and described driving lever one end stretches under the groove inner spring sheet, and the other end connects the hook-shaped end of bracing frame.
4. multi-functional egg shape jackknife according to claim 3, it is characterized in that: described driving lever comprises tongue, head and neck, described tongue is embedded under spring leaf, described head is provided with the connecting hole that connects left cutter hub and right cutter hub, be provided with the connecting axle that driving lever is rotated around it in this connecting hole, described neck finish is step-like, and the hook-shaped end of described bracing frame and driving lever stepped neck portion end are complementary, and are the scalariform of falling from power.
5. multi-functional egg shape jackknife according to claim 3 is characterized in that: the end that described cutter head is connected with cutter hub is the boss shape, and the ligule end of described bracing frame is connected to the boss place of cutter head.
6. multi-functional egg shape jackknife according to claim 1, it is characterized in that: the knife back of described cutter head is hook-shaped.
7. multi-functional egg shape jackknife according to claim 1 is characterized in that: described left cutter hub, cutter head, spring steel plate and right cutter hub are connected by the pivot pin nail.
8. multi-functional egg shape jackknife according to claim 1 is characterized in that: described spring steel plate generally is hook-shaped, and its back side is provided with the connecting hole that connects cutter head, left cutter hub and right cutter hub, and its bottom is provided with the compressible piece that supports.
9. multi-functional egg shape jackknife according to claim 8 is characterized in that: the described compressible piece that supports ejects when cutter head is opened, and the end that is connected with cutter hub of butt cutter head, described compressiblely be compressed in the cutter shell during in the cutter head closure to piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201965004U CN201783941U (en) | 2010-05-17 | 2010-05-17 | Multifunctional egg-shaped foldable knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201965004U CN201783941U (en) | 2010-05-17 | 2010-05-17 | Multifunctional egg-shaped foldable knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201783941U true CN201783941U (en) | 2011-04-06 |
Family
ID=43815917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201965004U Expired - Fee Related CN201783941U (en) | 2010-05-17 | 2010-05-17 | Multifunctional egg-shaped foldable knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201783941U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926285A (en) * | 2017-05-17 | 2017-07-07 | 抚州市东乡区顺华富日用品有限公司 | A kind of Multipurpose kitchen knife |
| CN107095398A (en) * | 2017-07-06 | 2017-08-29 | 恭城瑶族自治县恭城中学 | Multifunctional key-ring pendant |
| CN108858029A (en) * | 2018-06-29 | 2018-11-23 | 上海与德通讯技术有限公司 | Tear machine device open |
-
2010
- 2010-05-17 CN CN2010201965004U patent/CN201783941U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926285A (en) * | 2017-05-17 | 2017-07-07 | 抚州市东乡区顺华富日用品有限公司 | A kind of Multipurpose kitchen knife |
| CN106926285B (en) * | 2017-05-17 | 2018-10-12 | 抚州市东乡区顺华富日用品有限公司 | A kind of Multipurpose kitchen knife |
| CN107095398A (en) * | 2017-07-06 | 2017-08-29 | 恭城瑶族自治县恭城中学 | Multifunctional key-ring pendant |
| CN108858029A (en) * | 2018-06-29 | 2018-11-23 | 上海与德通讯技术有限公司 | Tear machine device open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130517 |