CN103722572A - Shearing device fast and convenient to use and one-hand shearing method of shearing device fast and convenient to use - Google Patents
Shearing device fast and convenient to use and one-hand shearing method of shearing device fast and convenient to use Download PDFInfo
- Publication number
- CN103722572A CN103722572A CN201310748463.1A CN201310748463A CN103722572A CN 103722572 A CN103722572 A CN 103722572A CN 201310748463 A CN201310748463 A CN 201310748463A CN 103722572 A CN103722572 A CN 103722572A
- Authority
- CN
- China
- Prior art keywords
- shear
- push
- housing
- control part
- pull
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/12—Hand shears; Scissors characterised by the shape of the handles
- B26B13/14—Hand shears; Scissors characterised by the shape of the handles without gripping bows in the handle
- B26B13/16—Hand shears; Scissors characterised by the shape of the handles without gripping bows in the handle spring loaded, e.g. with provision for locking the blades or the handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/005—Pocket or folding scissors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/12—Hand shears; Scissors characterised by the shape of the handles
Abstract
The invention discloses a shearing device fast and convenient to use. The shearing device comprises a shell and a scissor body, the scissor body comprises a hinge shaft and a pair of shearing blades with opposite cutting edges, each shearing blade comprises an opening-closing control part and a shearing part, the two sides of the shell are respectively provided with a pressing device for controlling the shearing blades to be opened and closed, and the opening-closing control parts of the shearing blades are arranged inside the shell, extend to the two sides of the interior of the shell respectively, and are connected with the pressing devices. The invention further discloses a one-hand shearing method achieved through the shearing device. The shearing device has the advantages of being free in shearing control, fast and convenient to operate, low in cost, free in stretching control and the like, and the shearing device can be used with one hand; when the shearing device is used for picking up melons and fruits, the whole picking process can be successfully completed with one hand, the other hand is not required to be used, and compared with traditional two-hand picking operation, the shearing device has the advantages of being convenient to use, high in efficiency and the like.
Description
Technical field
The present invention relates to a kind of shear, relate in particular to a kind of portable shear and singlehanded cutting method thereof.
Background technology
At present, the general structure adopting of existing scissors is roughly divided into flatwise and collapsible/contraction type, comprises that substantially scissors bit and dicyclic refer to circle, and wherein, flatwise scissors uses for convenience but inconvenience is carried, and haircut point easily thorn damages other objects.Collapsible/contraction type scissors is easy to carry, but uses inconvenience, during use, must with the hands break into two with one's hands, and operation is trouble very.And, when existing scissors uses, all to need operator two fingers to be inserted in to the folding that realizes scissors in the finger circle of shear shank, there is following defect in this structure: first, two fingers are felt under the weather because its contact site muscle of exerting oneself can fall into into finger circle, while particularly firmly shearing, two fingers are uncomfortable will more strongly and produce severe pain sense, to use, brings inconvenience; Secondly, existing technology has complex structure, not attractive in appearance, processing is inconvenient and the high deficiency of production cost.
In addition, traditional instrument for plucking the melons and fruits such as strawberry, grape, grape, cherry tomato, plum, apple or balsam pear generally needs both hands to pluck together, a hand is grabbed fruit, an other hand is taken scissors or other instruments, like this, the hand that can not be available does other thing (be used for staircase or carry fruit basket etc.), has the defects such as use is very inconvenient.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of singlehanded operation, simple and reasonable for structure is provided, the portable shear of efficient, convenient operation.
Another object of the present invention is to provide a kind of singlehanded cutting method of being realized by above-mentioned shear.
For achieving the above object, the present invention adopts following scheme:
A kind of portable shear, comprise housing and scissors body, described scissors body comprises the shear blade that hinge and a pair of cutting edge are oppositely arranged, and each shear blade includes folding control part and is provided with the cut part of described cutting edge, between cut part and folding control part, is provided with hinge hole; Two shear blades intersect stack mutually at hinge hole place, and hinged by being set in hinge in hinge hole;
The both sides of described housing are respectively equipped with the press device of controlling described a pair of shear blade folding; The folding control part of each shear blade is located at enclosure interior, and to the both sides of enclosure interior, extends and be connected with described press device respectively.
Preferably, described press device is elastic press device.Certainly, this press device can be also the non-resilient press device of other structures.
As a kind of preferred version, described press device comprises button and return springs, and described button is connected on the side of housing and extends to enclosure interior and is connected with the folding control part of described shear blade; Described button is provided with the first stopper slot, and housing is provided with the second stopper slot joining with the first stopper slot; Described return springs is placed in the space that the first stopper slot and the second stopper slot form, and its side, two ends conflict the respectively inwall of the first stopper slot and the inwall of the second stopper slot; The medial extremity of described button is provided with gathering sill, and the end of described folding control part is provided with and is placed in gathering sill and the slip guide pillar of the sidewall of the gathering sill of conflicting.
Wherein, button can adopt soft material to make, as being preferably silica gel push-button, plastic press key etc.Housing and button are detachable connected mode, also can adopt one-body molded connection.
The described return springs of each press device is two and is located at respectively the upper and lower both sides of described button center line and the contrary U-shaped shell fragment of U-shaped opening direction; Described the first stopper slot, the second stopper slot are also two respectively accordingly, and each U-shaped shell fragment is placed in the space of each the first stopper slot and the formation of the second stopper slot accordingly.By rightabout U-shaped shell fragment is set, when pressing this press device, described U-shaped shell fragment can provide the shearing force of balance, and while using scissors body to shear, shearing force is even, does not walk, not crooked.
As another kind of preferred version, between the folding control part of described a pair of shear blade, be also provided with the flexible member by pressing to control described a pair of shear blade folding.Described flexible member can further be realized the folding of folding control part better, and when exerting pressure to folding control part, folding control part extruding flexible member also folds, and then fold shear blade; When after release pressure, flexible member resets, and promotes each folding control part and separate to both sides, and then opens shear blade.
Described flexible member can be taked various structures mode, wherein, as the first preferred version, described flexible member is a folder spring, described folder spring comprises clamping ring body and is connected to two elastic arms on clamping ring body, and described clamping ring body is placed in hinge hole and is set on hinge; The folding control part of described shear blade is provided with the clip slot being communicated with hinge hole, and described two elastic arms stretch out and are placed in the clip slot of each shear blade along hinge hole respectively.
As the second preferred version, described flexible member is the spring of being located at the relative inner of the folding control part of two shear blades, and the two ends of this spring connect respectively the folding control part of each shear blade.
As preferably, described press device also can be silica gel push-button or plastic press key.
Preferably, described scissors body is scalable to the outside and inner of housing, be specially: the upside of described housing is provided with push-and-pull open slot, the scissors chute that its bottom is provided with push-and-pull guide groove and slides for described folding control part, the upper end that extends to hull outside through push-and-pull open slot of described hinge is also connected with push-and-pull button, the surface of described push-and-pull button is provided with anti-skid structure, and the part that is placed in push-and-pull open slot of hinge is flexibly connected with push-and-pull open slot, the lower end of hinge and push-and-pull guide groove are slidably connected;
Described housing is the hollow housing that a front end is provided with the notch flexible for scissors body.
Described anti-skid structure is anti-slip veins.
Further, the gathering sill of button and scissors chute join, and gathering sill and scissors chute can form a slideway, and when promoting push-and-pull button, the slip guide pillar of scissors body folding control part can move along this slideway.The press device of this portable shear is preferably two, and accordingly, button, scissors chute are also two, are located at housing both sides.As preferably, distance between distance between two scissors chutes and the gathering sill of both sides button reduces to rear end gradually by housing front end, like this, can make, when scissors body is received to enclosure interior, two shear blades are in closure state, and when scissors body stretches out hull outside, two shear blades are in open mode.
As preferred version, hinge is arranged with respectively locating shim at the upper and lower of described hinge hole.Preferably, locating shim is connected to one with hinge by riveted joint, when the folding of press device control shear blade, locating shim be not pressed device impact and change its position, play positioning action.
Further, below described push-and-pull open slot, be also provided with push-and-pull gathering sill, the locating shim of described upper and lower is placed in respectively in push-and-pull gathering sill, in push-and-pull guide groove, the both sides sidewall of each locating shim is straight wall, wherein, the two straight walls of locating shim and the cooperation of the two side of push-and-pull gathering sill that are positioned at hinge axis hole top contact, the two straight walls of locating shim and the cooperation of the two side of push-and-pull guide groove that are positioned at hinge axis hole below contact, and described straight wall all can be respectively along push-and-pull gathering sill, the direction of push-and-pull guide groove moves, push-and-pull button promotion scissors body is stretched and plays guiding restriction effect, when promoting push-and-pull button, push-and-pull button drives hinge to move, and then two locating shims on drive hinge move, two locating shims by its straight wall respectively along push-and-pull gathering sill, the rectilinear movement of push-and-pull guide groove, and then scissors body is retractable to hull outside and inside.
Described push-and-pull open slot is respectively equipped with protruding position limiting structure on the madial wall of its front and back end, the both sides of hinge are provided with the limited impression with described protruding position limiting structure clamping in corresponding position, described protruding position limiting structure can be preferably the structures such as projection or elastic piece structure.Projection position limiting structure can play position-limiting action to push-and-pull button, when push-and-pull button is pushed to two extreme positions by scissors body, can to scissors body play certain fixation (as, when scissors body, collect while not using to enclosure interior, can avoid scissors body surprisingly to skid off).
Described housing can be an integrated housing entirety, can be to be also formed by connecting by half housing docking buckle or the viscose glue of two double dresses.
Described housing and press device can be to removably connect, and can be also one-body molded (adopting hot melt or other modes to realize).Wherein, housing can adopt the materials such as plastic cement, aluminium, alloy to make, and press device can adopt the materials such as silica gel, flexible glue to make; Or housing and press device all adopt silica gel material to make.Adopt silica gel material, have and be not stained with that ash, material are of good quality, good hand touch, the advantage such as be convenient to press.
Described housing and press device adopt integrated formed structure, can prevent that the impurity such as dust from entering enclosure interior, and then affect result of use (smooth degree of the flexible push-and-pull of scissors body).
This portable shear also comprises the suspender member being arranged in hull outside, described suspender member has following effect: (1) is not when shear uses, can using this shear as ornament small lifting hook, hang over by suspender member the article such as knapsack, mobile phone, clothes or with it, carry; (2) when using the singlehanded cutting of shear to pluck the melons and fruits such as strawberry, grape, grape, cherry tomato, plum, apple or balsam pear, during cutting, it is upper that suspender member can hang over finger, to prevent that shear from dropping; (3) when cutting, take after above-mentioned melon and fruit, unclamp shear and utilize suspender member to hang over finger above, the melon and fruit of taking can be edible immediately by this hand.
Described suspender member can be fixedly connected with housing, one-body molded connection or removable connection; Suspender member can be lanyard, hook, can be also suspender member being fixed on finger ring, holder or other structures outside hull outside or press device etc.
When suspender member adopts the mode of lanyard, preferably, described lanyard is provided with Demountable key ring, when this portable shear is during as ornament, can removably hang on the lanyard hole of old-fashioned mobile phone by this key ring, also this key ring can be dismantled, directly by lanyard, insert on the hanging column in the lanyard hole that hangs over Novel mobile phone.
Described shear blade can be the blade, serrated blade, bar blade of conventional shape etc., adopts serrated blade can also shear the fruit such as cucumber.
Shear folding control principle: the cutting edge of two shear blades of scissors body is aimed at needs cutting object, operator's thumb and forefinger are pressed respectively the press device on shear, push the folding control part (the folding control part of each shear blade) of scissors body, described folding control part folds, and then folds the cut part of shear blade; After unclamping and pressing, under the elastic force effect of press device and flexible member, separately, the cut part of two shear blades resets and presents open mode the folding control part of two shear blades, can realize by press device like this folding of scissors.
Extension and contraction control principle: when not needing to use shear to carry out operation, promote backward push-and-pull button, push-and-pull button can drive the upper and lower side of hinge respectively along push-and-pull open slot, push-and-pull guide groove slides to the tail end of housing, simultaneously, drive the slip guide pillar of scissors body folding control part to slide to scissors chute along the gathering sill of button, make scissors body from the outside of housing, via the notch of its front end, move to the inside of housing, and then scissors body is concealed in to enclosure interior (now, the cut part end of scissors body is located at the notch inner side of housing front end), the protruding position limiting structure of housing rear end can play mobile spacing effect, can avoid the excess of stroke of sliding, can prevent that shear blade from skidding off simultaneously, when needs are used shear to carry out cutting operation, promote forward push-and-pull button, push-and-pull button can drive the upper and lower side of hinge respectively along push-and-pull open slot, push-and-pull guide groove slides to the front end of housing, simultaneously, drive the slip guide pillar of scissors body folding control part along scissors chute, to slide to the gathering sill of button, make scissors body via the notch of its front end, move to hull outside (now from enclosure interior, the front end of scissors body is located at the notch outside of housing front end), carry out again cutting operation, the protruding position limiting structure of housing front end can play mobile spacing effect, can avoid the excess of stroke of sliding, can prevent that shear blade from retreating simultaneously.
In the time of outside scissors body is released housing, two shear blades of scissors body present open mode.
The singlehanded cutting method of being realized by above-mentioned portable shear comprises the following steps:
(1) before using, by suspender member, this portable shear is hung on finger; During use, operator promotes forward the push-and-pull button of shear, the hinge that push-and-pull button promotes to be connected on scissors body moves, the upper and lower side of hinge is slided to the notch of housing front end along push-and-pull open slot, push-and-pull guide groove respectively, and then promote the slip of scissors body, singlehanded by scissors body release hull outside; After described scissors body is released, under the active force of press device, two shear blades of scissors body present open mode;
(2) profile of the housing of described portable shear, size adapt with the space that operator's thumb and forefinger close up formation, and operator is contained in housing in the space between its thumb and forefinger, and are firmly grasped by thumb and forefinger; Meanwhile, operator captures the object that need cut out melons and fruits such as () strawberry, grape, grape, cherry tomato, plum, apple or balsam pears together with palm on the other hand and residue finger (being middle finger, the third finger and little finger of toe);
(3) cutting edge of scissors body is aimed at needs cutting object, operator presses respectively the press device on shear with thumb and forefinger on the other hand, pushes the folding control part of shear blade, and described folding control part folds, and then fold shear blade, realize singlehanded cutting operation;
(4) after cutting, operator promotes the push-and-pull button of shear backward, the hinge that push-and-pull button promotes to be connected on scissors body moves, the upper and lower side of hinge is slided to the rear end of housing along push-and-pull open slot, push-and-pull guide groove respectively, and then promotion scissors body slides, the singlehanded inside that scissors body is advanced to housing, is concealed in scissors body in housing.When scissors body advances after enclosure interior, because the sidewall of the scissors chute of housing is to the effect of described folding control part limited location, the described folding control part power that is squeezed, described folding control part folds, and then fold two shear blades, after scissors body is concealed in housing, in collapse state.
Shear of the present invention is applicable to pluck the melons and fruits such as strawberry, grape, grape, cherry tomato, plum, apple or balsam pear.
When using described portable shear, pluck strawberry (or grape, grape, cherry tomato, plum, apple, balsam pear etc.) time, before harvesting, by suspender member, this portable shear is hung on finger, singlehanded by strawberry (or grape to step (3) by above-mentioned steps (1) again, grape, cherry tomato, plum, apple, balsam pear etc.) take, strawberry (or grape, grape, cherry tomato, plum, apple, balsam pear etc.) take after, unclamp portable shear, described shear utilizes suspender member to hang on finger, strawberry (or the grape of taking, grape, cherry tomato, plum, apple, balsam pear etc.) can be edible by existing side by side with taking on the other hand, after having eaten, repeat above-mentioned steps, win other strawberries (or grape, grape, cherry tomato, plum, apple, balsam pear etc.), complete after harvesting, by above-mentioned steps (4), scissors body is concealed in housing.Pluck the whole process of strawberry (or grape, grape, cherry tomato, plum, apple, balsam pear etc.) (from the initial use of shear, reach hull outside, to completing harvesting, then to the process of the pasture melons and fruits such as the certain kind of berries or grape, grape, cherry tomato, plum, apple, balsam pear) be all completing that a hand just can be satisfactory.
Adopt the present invention, can realize shearing work by one hand, shear and control freely: the operation that utilizes the distortion of press device to realize, after scissors body is released, the press device of pressing housing front end both sides can be realized opening and drawing in of singlehanded two shear blades controlling scissors body easily, realize singlehanded operation (cutting strawberry), emphasis is only to need thumb and forefinger (other fingers) operation press device, whole housing can be contained in the vacancy forming between thumb and forefinger (other fingers) just, thereby (or thumb and forefinger operate scissors to make can to help the fruit that is sheared etc. with parts such as the palms of the hand on the other hand, other fingers and palm are used for taking fruit), an other hand is without carrying out operation (be available and do other things), thereby realize singlehanded operation truly, because of this portable shear structure, the unique exquisiteness of configuration design, so make this portable shear there is the advantage of singlehanded operation.Adopt the present invention, there is one hand and can control its operation and the advantage such as capable of expansion and contraction, easy to carry, easy to use, efficient.
Simultaneously, extension and contraction control is freely: scissors body is scalable, and the used time is not concealed in housing, during use by promoting push-and-pull button, singlehanded by the release of scissors body (when scissors body is accommodated in housing, two shear blades draw in, and during release, the angle of two shear blades is opened); Realizing the singlehanded scissors body of controlling stretches.
Implement the present invention, there is following beneficial effect:
(1) the present invention adopts press device, can realize easily singlehanded two shear blades controlling scissors body and opens and draw, realizes singlehanded operation, have the control of shearing freely, simple operation, low cost and other advantages;
(2) the present invention adopts the press device of silica gel material to realize the folding of scissors, because silica gel material is softer, when operator uses, finger muscles pressurized can be not excessive, even if firmly can not produce severe pain sense, uses comparatively comfortable yet, meet ergonomics, have and use the advantages such as comfortable; Meanwhile, silica gel material be not stained with ash, of good quality, good hand touch, press very easy to use;
(3) the present invention adopts push-and-pull button, makes scissors body scalable, and the used time is not concealed in housing, guarantees that insert tip does not expose, and can avoid accidental puncture carrier's thing to occur, and has advantages such as being convenient to collection and storage; During use, again by promoting push-and-pull button, singlehanded scissors body is released, can be realized that singlehanded to control scissors body flexible, have extension and contraction control freely, the advantage such as easy to carry;
(4) shape of housing of the present invention, the space that large I is designed to close up with operator's thumb and forefinger formation adapts, during operation, only need operator's thumb and forefinger (other fingers) operation push-button (silica gel push-button), whole housing can be contained in the vacancy forming between thumb and forefinger (other fingers) by the square, thereby (or thumb and forefinger operate scissors to make can to help the fruit that is sheared etc. with parts such as the palms of the hand on the other hand, other fingers and palm are used for taking fruit), and then vacate another hand and do other things, realize singlehanded operation truly,
(5) the present invention is elegant in appearance and light and handy, is easy to carry and uses, and can be used as ornament small hanging and carries;
(6) shear of the present invention is provided with suspender member, when shear does not use, can this shear be carried as ornament small lifting hook part by suspender member; Simultaneously, when using the melons and fruits such as the singlehanded harvesting of shear strawberry, during cutting, suspender member can hang on finger, to prevent that shear from dropping, when cutting, take after the melons and fruits such as strawberry, unclamp scissors and utilize suspender member can hang on finger, the melons and fruits such as the strawberry of taking can be edible immediately by this hand, has and pluck the advantages such as convenient, efficient;
(7) when using this shear to pluck strawberry, from the initial use (reaching hull outside) of shear, to completing harvesting, again to the certain kind of berries that pastures, finally scissors body is concealed in housing, the process of this whole harvesting strawberry is all completing that a hand just can be satisfactory, without using an other hand, compare traditional both hands and pluck operation, there is the advantages such as easy to use, efficient.
(8) while plucking operation due to this shear, can realize the singlehanded operation of overall process, even if one one-armed when waiting the harvesting melon and fruit that individuals with disabilities can be skilled and edible, there is the advantage such as efficient, applied widely easy to use.
(9) this shear is not only light and small and exquisite, and the effective range of its shearing do not reduce because it is small and exquisite, has and shears the advantages such as convenient, practical operation is strong, applied widely.
(10) because of this portable shear structure, the unique exquisiteness of configuration design, so make this portable shear there is the advantage of singlehanded operation.Adopt the present invention, there is one hand and can control its operation and the advantage such as capable of expansion and contraction, easy to carry, easy to use, efficient.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the top view of shear in the embodiment of the present invention 1;
Fig. 2 is that the A-A of structure shown in Fig. 1 analyses and observe schematic perspective view;
Fig. 3 is scissors body in the embodiment of the present invention 2 and embodiment 5 and the structure top view of flexible member;
Fig. 4 is the B-B cutaway view of structure shown in Fig. 3;
Fig. 5 is the structural representation of single shear blade shown in Fig. 3 and flexible member;
Fig. 6 is scissors body in the embodiment of the present invention 3 and embodiment 6 and the structure top view of flexible member;
Fig. 7 is the perspective view after the scissors body of shear in the embodiment of the present invention 4 is opened;
Fig. 8 is the top view of structure shown in Fig. 7;
Fig. 9 is that the C-C of structure shown in Fig. 8 analyses and observe schematic perspective view;
Figure 10 is that structure shown in Fig. 7 is removed the structural representation after part;
Figure 11 is the structural representation of button shown in Fig. 7;
Figure 12 is the interior wall construction schematic diagram of housing bottom shown in Fig. 7;
Figure 13 is that the scissors body of shear in the embodiment of the present invention 4 is contracted to the structural representation after enclosure interior;
Figure 14 is that structure shown in Figure 13 is removed the structural representation after part.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1 and Fig. 2, this portable shear, comprise housing 2 and scissors body 1, described scissors body 1 comprises the shear blade that hinge and a pair of cutting edge are oppositely arranged, each shear blade includes folding control part 11 and is provided with the cut part of described cutting edge, between cut part and folding control part 11, is provided with hinge hole; Two shear blades intersect stack mutually at hinge hole place, and hinged by being set in hinge in hinge hole;
As shown in Figure 1, the both sides of described housing 2 are respectively equipped with the press device 3 of controlling described a pair of shear blade folding; The folding control part 11 of each shear blade is located at housing 2 inside, and to the both sides of housing 2 inside, extends and be connected with described press device 3 respectively.
As shown in Figure 2, the corresponding press device 3 of each shear blade, each press device 3 comprises button 31 and return springs 34, described button 31 is connected to the side edge of housing 2 and extends to housing 2 inside and is connected with the folding control part 11 of described shear blade; Described button 31 is provided with the first stopper slot 33, housing 2 is provided with the second stopper slot 23 joining with the first stopper slot 33, described return springs 34 is placed in the space that the first stopper slot 33 and the second stopper slot 23 form, and its side, two ends conflict the respectively inwall of the first stopper slot 33 and the inwall of the second stopper slot 23.
Wherein, button 31 can adopt soft material to make, as being preferably silica gel push-button, plastic press key etc.Housing 2 is detachable connected mode with button 31, also can adopt one-body molded connection.
The described return springs 34 of each press device 3 is two, and each return springs 34 is U-shaped shell fragment, two U-shaped shell fragments be located at respectively the described button 31 upper and lower both sides of center line and U-shaped opening direction contrary; Described the first stopper slot 33, the second stopper slot 23 are also all two accordingly, and each U-shaped shell fragment is placed in respectively in the space that each the first stopper slot 33 and the second stopper slot 23 form accordingly.By the U-shaped shell fragment of different directions is set, when pressing this press device 3, described U-shaped shell fragment can provide the shearing force of balance, while using scissors body 1 to shear, does not walk, not crooked.
The medial extremity of described button 31 is provided with gathering sill 32, and the end of described folding control part 11 is provided with and is placed in gathering sill 32 and the slip guide pillar 12 of the sidewall of the gathering sill 32 of conflicting.Described U-shaped shell fragment is located at respectively top and the below of gathering sill 32.
Described housing 2 can be formed in one with press device 3, can prevent that like this impurity such as dust from entering enclosure interior, and then affect result of use.Wherein, housing 2 can adopt the materials such as plastic cement, aluminium, alloy to make, and press device 3 can adopt silica gel material to make; Or housing 2 all adopts silica gel material to make with press device 3.Adopt silica gel material, there is the advantage such as be not stained with ash, of good quality, good hand touch, be convenient to press.
Described housing 2 is formed by connecting by half housing docking buckle of two double dresses.
The present embodiment is except following characteristics, and other features are with embodiment 1: referring to Fig. 3 to Fig. 5, between the folding control part 11 of described a pair of shear blade, be also provided with the flexible member by pressing to control described a pair of shear blade folding.Described flexible member can further be realized the folding of folding control part 11 better, and when exerting pressure to folding control part 11, folding control part 11 pushes flexible member and folds, and then folds the cut part 14 of shear blade; When after release pressure, flexible member resets, and promotes each folding control part 11 and separate to both sides, and then opens the cut part 14 of shear blade.
As shown in Figure 5, described flexible member is a folder spring 15, and described folder spring 15 comprises clamping ring body and be connected to two elastic arms 151 on clamping ring body, and as shown in Figure 4, described clamping ring body is placed in hinge hole and is set on hinge 13; The folding control part 11 of described shear blade is provided with the clip slot 111 being communicated with hinge hole, and described two elastic arms 151 stretch out and are placed in the clip slot 111 of each shear blade along hinge hole respectively.
The present embodiment is except following characteristics, other features are with embodiment 2: the present embodiment as different from Example 2, as shown in Figure 6, described flexible member is the spring 16 of being located at the relative inner of the folding control part 11 of two shear blades, and the two ends of this spring connect respectively the folding control part 11 of each shear blade.
The present embodiment is except following characteristics, other features are with embodiment 1: on the basis of embodiment 1, the present embodiment as different from Example 1, referring to Fig. 7 to Figure 14, the shear of the present embodiment also comprises stretching structure, be scissors body 1 relatively housing 2 stretch, be scalable to the outside and inner of housing 2, this stretching structure is specially:
As shown in figure 14, described housing 2 is the hollow housing 2 that a front end is provided with the notch 26 flexible for scissors body 1; As shown in Figure 8, the upside of housing 2 is provided with push-and-pull open slot 24, and as shown in figure 12, its bottom is provided with push-and-pull guide groove 21 and two scissors chutes 22 that slide for each described folding control part 11 respectively; As shown in Figure 7 and Figure 8, the upper end that extends to housing 2 outsides through push-and-pull open slot 24 of described hinge 13 is also connected with push-and-pull button 4, and the part that is placed in push-and-pull open slot 24 of hinge 13 is flexibly connected with push-and-pull open slot 24, the lower end of hinge 13 and push-and-pull guide groove 21 are slidably connected;
As shown in Figure 7, the surface of push-and-pull button 4 is provided with anti-skid structure, and this anti-skid structure can be anti-slip veins or other rough surface textures.
The corresponding press device 3 of each shear blade, each press device 3 comprises button 31 and return springs 34, described button 31 is connected to the side edge of housing 2 and extends to housing 2 inside and is connected with the folding control part 11 of described shear blade; As shown in figure 11, described button 31 is provided with the first stopper slot 33, as shown in Figure 9, housing 2 is provided with the second stopper slot 23 joining with the first stopper slot 33, described return springs 34 is placed in the space that the first stopper slot 33 and the second stopper slot 23 form, and its side, two ends conflict the respectively inwall of the first stopper slot 33 and the inwall of the second stopper slot 23.
As shown in figure 11, the medial extremity of described button 31 is provided with gathering sill 32, and the end of described folding control part 11 is provided with and is placed in gathering sill 32 and the slip guide pillar 12 of the sidewall of the gathering sill 32 of conflicting.Described U-shaped shell fragment is located at respectively top and the below of gathering sill 32.
As shown in figure 10, the gathering sill 32 of each button 31 joins with corresponding scissors chute 22, and gathering sill 32 can form a slideway with scissors chute 22, and when promoting push-and-pull button 4, the slip guide pillar 12 of scissors body 1 folding control part 11 can move along this slideway.
On push-and-pull button 4, be also provided with the installing hole coordinating with hinge upper end.
As shown in figure 10, the press device 3 of this portable shear is two, and accordingly, button 31, scissors chute 22 are also two, are located at housing 2 both sides.Distance between distance between two scissors chutes 22 and the gathering sill 32 of both sides button 31 reduces to rear end gradually by housing front end, like this, can make, when scissors body 1 is received to housing 2 inside, two shear blades are in closure state, when scissors body 1 stretches out housing 2 outside, two shear blades are in open mode.
Described housing 2 is formed by connecting by half housing docking buckle of two double dresses.
As shown in Figure 9 with shown in Figure 10, further, the below of push-and-pull open slot 24 is provided with push-and-pull gathering sill 28, the locating shim 131 of described top is placed in push-and-pull gathering sill 28, the locating shim of below is placed in push-and-pull guide groove 21, the two side of each locating shim 131 is straight wall, wherein, the straight wall in both sides of locating shim 131 and the cooperation of the two side of push-and-pull gathering sill 28 that are positioned at hinge 13 tops, hole contact, the straight wall in both sides of locating shim and the cooperation of the two side of push-and-pull guide groove 21 that are positioned at hinge 13 belows, hole contact, and described straight wall all can be respectively along push-and-pull gathering sill 28, the direction of push-and-pull guide groove 21 moves, push-and-pull button 4 is promoted to scissors body 1 is flexible plays guiding restriction effect, when promoting push-and-pull button 4, push-and-pull button 4 drives hinge 13 to move, and then drive two locating shims 131 on hinge 13 to move, 131 of two locating shims by its straight wall respectively in push-and-pull gathering sill 28, push-and-pull guide groove 21 moves linearly, and then it is outside and inner that scissors body 1 is retractable to housing 2.
As shown in figure 14, described push-and-pull open slot 24 is respectively equipped with protruding position limiting structure 27 on the madial wall of its front and back ends, the both sides of hinge 13 are provided with the limited impression with described protruding position limiting structure 27 clampings in corresponding position, described protruding position limiting structure 27 can be preferably the structures such as projection or elastic piece structure.Projection position limiting structure 27 can play position-limiting action to push-and-pull button 4, when push-and-pull button 4 is pushed to two extreme positions by scissors body 1, can play certain fixation (collect while not using to housing 2 inside when scissors body 1, can avoid scissors body 1 is unexpected to be skidded off) to scissors body 1.
Described housing 2 can be an integrated overall housing 2, can be also to dock buckle or viscose glue is formed by connecting by half housing 2 of two double dresses.
As shown in Figure 7, this portable shear also comprises the lanyard 5 that is connected to housing 2 outsides, end, described lanyard 5 has following effect: (1) is not when shear uses, can using this shear as ornament small hanging, hang over by lanyard 5 article such as knapsack, mobile phone, clothes or with it, carry; (2) when using the singlehanded cutting of shear to pluck the melons and fruits such as strawberry, during cutting, it is upper that lanyard 5 can hang over finger, to prevent that shear from dropping; (3) when cutting, take after the melons and fruits such as strawberry, unclamp shear and utilize lanyard 5 to hang over finger above, the melons and fruits such as the strawberry of taking can be edible immediately by this hand.
On described lanyard 5, can be provided preferably with Demountable key ring 51, when this portable shear is during as ornament, can removably hang on the lanyard hole of old-fashioned mobile phone by this key ring 51, also this key ring 51 can be dismantled, on the hanging column of directly inserting in the lanyard hole that hangs over Novel mobile phone by lanyard 5.
Shear folding control principle: the cutting edge of two shear blades of scissors body 1 is aimed at needs cutting object, operator's thumb and forefinger are pressed respectively the button 31 on shear, push the folding control part 11 of each shear blade, described folding control part 11 folds, and then folds the cut part 14 of shear blade; After unclamping and pressing, under the elastic force effect of the return springs 34 of press device 3, return springs 34 resets, and pull button 31 to move laterally, the folding control part 11 of described shear blade is subject to the motive force effect of gathering sill 32 sidewalls of button 31 also along with movement, the folding control part 11 of two shear blades is separated to both sides, and the cut part 14 of two shear blades resets and presents open mode, can realize by button 31 like this folding of scissors.
Extension and contraction control principle: when not needing to use shear to carry out operation, promote backward push-and-pull button 4, push-and-pull button 4 can drive the upper and lower side of hinge 13 respectively along push-and-pull open slot 24, push-and-pull guide groove 21 slides to the tail end of housing 2, simultaneously, drive the slip guide pillar 12 of scissors body 1 folding control part 11 to slide to scissors chute 22(when entering scissors chute 22 along the gathering sill 32 of button 31, described folding control part 11 is subject to the extruding of scissors chute 22 inwalls, the folding control part 11 of two shear blades folds gradually, and then fold the cut part 14 of shear blade), make scissors body 1 from the outside of housing 2, via the notch 26 of its front end, move to the inside of housing 2, as shown in Figure 9 and Figure 10, and then scissors body 1 is concealed in to housing 2 inside (now, cut part 14 ends of scissors body 1 are located at notch 26 inner sides of housing 2 front ends, and scissors body 1 is in collapse state), when needs are used shear to carry out cutting operation, promote forward push-and-pull button 4, push-and-pull button 4 can drive the upper and lower side of hinge 13 respectively along push-and-pull open slot 24, push-and-pull guide groove 21 slides to the front end of housing 2, simultaneously, the slip guide pillar 12 of drive scissors body 1 folding control part 11 slides to button 31 gathering sill 32(along scissors chute 22 is when entering after the gathering sill 32 of button 31, described folding control part 11 power that is squeezed discharges gradually, the folding control part 11 of two shear blades separates gradually, and then the cut part 14 of shear blade separately), make scissors body 1 via the notch 26 of its front end, move to housing 2 outsides (now from housing 2 inside, the front end of scissors body 1 is located at notch 26 outsides of housing 2 front ends, and the shear blade of scissors body 1 is in open mode), by pressing of press device 3, carry out cutting operation again.
When scissors body 1, release housing 2 when outer, two shear blades of scissors body 1 present open mode.
The singlehanded cutting method of being realized by above-mentioned portable shear comprises the following steps:
(1) before using, by lanyard 5, this portable shear is hung on finger; During use, operator promotes forward the push-and-pull button 4 of shear, the hinge 13 that push-and-pull button 4 promotes to be connected on scissors body 1 moves, the upper and lower side of hinge 13 is slided to the notch 26 of housing 2 front ends along push-and-pull open slot 24, push-and-pull guide groove 21 respectively, and then promote scissors body 1 and slide, singlehanded scissors body 1 is released to housing 2 outsides; After described scissors body 1 is released, elastic force in return springs 34 reset generation of press device 3 pulls button 31 to move laterally, button 31 and then pull the folding control part 11 of each shear blade to move laterally, the folding control part 11 of each shear blade is separated to both sides, the cut part 14 of shear blade also separates simultaneously, and two shear blades of scissors body 1 present open mode; Now, the protruding position limiting structure 27 that is positioned at housing front end limits scissors body 1 and moves backward;
(2) profile of the housing 2 of described portable shear, size adapt with the space that operator's thumb and forefinger close up formation, and operator is contained in housing 2 in the space between its thumb and forefinger, and are firmly grasped by thumb and forefinger; Meanwhile, operator captures the object that need cut out melons and fruits such as () strawberry, grape, grape, cherry tomato, plum, apple or balsam pears with palm on the other hand and residue finger;
(3) cutting edge of scissors body 1 is aimed at needs cutting object, operator presses respectively the press device 3 on shear with thumb and forefinger on the other hand, pushes the folding control part 11 of shear blade, and described folding control part 11 folds, and then fold shear blade, realize singlehanded cutting operation;
(4) after cutting, operator promotes the push-and-pull button 4 of shear backward, the hinge 13 that push-and-pull button 4 promotes to be connected on scissors body 1 moves, the upper and lower side of hinge 13 is slided to the rear end of housing 2 along push-and-pull open slot 24, push-and-pull guide groove 21 respectively, and then promotion scissors body 1 slides, the singlehanded inside that scissors body 1 is advanced to housing 2, is concealed in scissors body 1 in housing 2, as shown in Figure 13 and Figure 14.When scissors body 1 advances behind housing 2 inside, because the sidewall of the scissors chute 22 of housing 2 is to described folding control part 11 limited location effects, described folding control part 11 power that is squeezed, described folding control part 11 folds, and then fold two shear blades, be scissors body 1 be concealed in housing 2 interior after, in collapse state.Now, the protruding position limiting structure 27 that is positioned at housing rear end limits scissors body 1 and moves forward, and prevents that shear blade from skidding off forward simultaneously.
Shear of the present invention is applicable to pluck the melons and fruits such as strawberry, grape, grape, cherry tomato, plum, apple or balsam pear.
When using described portable shear to pluck strawberry, before harvesting, by lanyard 5, this portable shear is hung on finger, by above-mentioned steps (1), to step (3) is singlehanded, strawberry is taken again, after strawberry is taken, unclamp portable shear, it is upper that described shear utilizes lanyard 5 to hang over finger, and the strawberry of taking can be edible by existing side by side with taking on the other hand; After having eaten, repeat above-mentioned steps, win other strawberries; Complete after harvesting, by above-mentioned steps (4), scissors body 1 is concealed in housing 2.The whole process (from the initial use of shear, reaching housing 2 outsides, to completing harvesting, then to the process of the certain kind of berries that pastures) of plucking strawberry is all completing that a hand just can be satisfactory.
The present embodiment is except following characteristics, and other features are with embodiment 4: referring to Fig. 3 to Fig. 5, between the folding control part 11 of described a pair of shear blade, be also provided with the flexible member by pressing to control described a pair of shear blade folding.Described flexible member can further be realized the folding of folding control part 11 better, and when exerting pressure to folding control part 11, folding control part 11 pushes flexible member and folds, and then folds the cut part 14 of shear blade; When after release pressure, flexible member resets, and promotes each folding control part 11 and separate to both sides, and then opens the cut part 14 of shear blade.
As shown in Figure 4, described flexible member is a folder spring 15, and described folder spring 15 comprises clamping ring body and be connected to two elastic arms 151 on clamping ring body, and described clamping ring body is placed in hinge hole and is set on hinge 13, as shown in figure 12; As shown in Figure 5, the folding control part 11 of described shear blade is provided with the clip slot 111 being communicated with hinge hole, and described two elastic arms 151 stretch out and are placed in the clip slot 111 of each shear blade along hinge hole respectively.
Embodiment 6
The present embodiment is except following characteristics, and other features are with embodiment 5: as shown in Figure 6, described flexible member is the spring 16 of being located at the relative inner of the folding control part 11 of two shear blades, and the two ends of this spring connect respectively the folding control part 11 of each shear blade.
Embodiment 7
The present embodiment is except following characteristics, and other features are with embodiment 1: described press device is silica gel push-button or plastic press key.
Described housing and press device can be formed in one.Wherein, housing can adopt the materials such as plastic cement, aluminium, alloy to make, and press device can adopt silica gel material or plastic cement material to make; Or housing and press device all adopt silica gel material or plastic cement material to make.Adopt silica gel material, have and be not stained with that ash, material are of good quality, good hand touch, the advantage such as be convenient to press.
Embodiment 8
The present embodiment is except following characteristics, and other features are with embodiment 1: described shear blade can be blade, serrated blade, bar blade of conventional shape etc.
Embodiment 9
The present embodiment is except following characteristics, other features are with embodiment 1: this portable shear also comprises the suspender member being arranged in hull outside, described suspender member has following effect: (1) is not when shear uses, can using this shear as ornament small lifting hook part, hang over by suspender member the article such as knapsack, mobile phone, clothes or with it, carry; (2) when using the singlehanded cutting of shear to pluck the melons and fruits such as strawberry, grape, grape, cherry tomato, plum or apple, during cutting, it is upper that suspender member can hang over finger, to prevent that shear from dropping; (3) when cutting, take after above-mentioned melon and fruit, unclamp shear and utilize suspender member to hang over finger above, the melon and fruit of taking can be edible immediately by this hand.
Described suspender member can be lanyard, hook, can be also finger ring or other suspender members being fixed on outside hull outside or press device.
When suspender member adopts the mode of lanyard, preferably, described lanyard is provided with Demountable key ring, when this portable shear is during as ornament, can removably hang on the lanyard hole of old-fashioned mobile phone by this key ring, also this key ring can be dismantled, directly by lanyard, insert on the hanging column in the lanyard hole that hangs over Novel mobile phone.
Embodiment 10
The present embodiment is except following characteristics, and other features are with embodiment 1: described housing and press device are for removably connecting.Described housing is formed by connecting by half housing docking viscose glue of two double dresses.
Above disclosed is only a kind of preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.
Claims (10)
1. a portable shear, it is characterized in that, comprise housing and scissors body, described scissors body comprises the shear blade that hinge and a pair of cutting edge are oppositely arranged, each shear blade includes folding control part and is provided with the cut part of described cutting edge, between cut part and folding control part, is provided with hinge hole; Two shear blades intersect stack mutually at hinge hole place, and hinged by being set in hinge in hinge hole;
The both sides of described housing are respectively equipped with the press device of controlling described a pair of shear blade folding; The folding control part of each shear blade is located at enclosure interior, and to the both sides of enclosure interior, extends and be connected with described press device respectively.
2. portable shear according to claim 1, is characterized in that, described press device is elastic press device.
3. portable shear according to claim 2, is characterized in that, described press device comprises button and return springs, and described button is connected on the side of housing and extends to enclosure interior and is connected with the folding control part of described shear blade; Described button is provided with the first stopper slot, and housing is provided with the second stopper slot joining with the first stopper slot; Described return springs is placed in the space that the first stopper slot and the second stopper slot form, and its side, two ends conflict the respectively inwall of the first stopper slot and the inwall of the second stopper slot; The medial extremity of described button is provided with gathering sill, and the end of described folding control part is provided with and is placed in gathering sill and the slip guide pillar of the sidewall of the gathering sill of conflicting.
4. portable shear according to claim 3, is characterized in that, the described return springs of each press device is two and is located at respectively the upper and lower both sides of described button center line and the contrary U-shaped shell fragment of U-shaped opening direction.
5. portable shear according to claim 2, is characterized in that, between the folding control part of described a pair of shear blade, is also provided with the flexible member by pressing to control described a pair of shear blade folding.
6. portable shear according to claim 5, is characterized in that, described flexible member is a folder spring, and described folder spring comprises clamping ring body and be connected to two elastic arms on clamping ring body, and described clamping ring body is placed in hinge hole and is set on hinge; The folding control part of described shear blade is provided with the clip slot being communicated with hinge hole, and described two elastic arms stretch out and are placed in the clip slot of each shear blade along hinge hole respectively;
Or described flexible member is the spring of being located at the relative inner of the folding control part of two shear blades, the two ends of this spring connect respectively the folding control part of each shear blade.
7. portable shear according to claim 2, is characterized in that, described press device is silica gel push-button or plastic press key.
8. portable shear according to claim 1, it is characterized in that, the upside of described housing is provided with push-and-pull open slot, the scissors chute that its bottom is provided with push-and-pull guide groove and slides for described folding control part, the upper end that extends to hull outside through push-and-pull open slot of described hinge is also connected with push-and-pull button, the surface of described push-and-pull button is provided with anti-skid structure, and the part that is placed in push-and-pull open slot of hinge is flexibly connected with push-and-pull open slot, and the lower end of hinge and push-and-pull guide groove are slidably connected;
Described housing is the hollow housing that a front end is provided with the notch flexible for scissors body.
9. portable shear according to claim 8, is characterized in that, this portable shear also comprises the suspender member that is arranged on hull outside.
10. the singlehanded cutting method of being realized by portable shear claimed in claim 9, is characterized in that, comprises the steps:
(1) before using, by suspender member, this portable shear is hung on finger; During use, operator promotes forward the push-and-pull button of shear, the hinge that push-and-pull button promotes to be connected on scissors body moves, the upper and lower side of hinge is slided to the notch of housing front end along push-and-pull open slot, push-and-pull guide groove respectively, and then promote the slip of scissors body, singlehanded by scissors body release hull outside; After described scissors body is released, under the active force of press device, two shear blades of scissors body present open mode;
(2) profile of the housing of described portable shear, size adapt with the space that operator's thumb and forefinger close up formation, and operator is contained in housing in the space between its thumb and forefinger, and are firmly grasped by thumb and forefinger; Meanwhile, operator points crawl together with palm on the other hand and residue and needs the object of shearing;
(3) cutting edge of scissors body is aimed at the object that needs shearing, operator presses respectively the press device on shear with thumb and forefinger on the other hand, pushes the folding control part of shear blade, and described folding control part folds, and then fold shear blade, realize singlehanded cutting operation;
(4) after shearing, operator promotes the push-and-pull button of shear backward, the hinge that push-and-pull button promotes to be connected on scissors body moves, the upper and lower side of hinge is slided to the rear end of housing along push-and-pull open slot, push-and-pull guide groove respectively, and then promotion scissors body slides, the singlehanded inside that scissors body is advanced to housing, is concealed in scissors body in housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748463.1A CN103722572B (en) | 2013-12-31 | 2013-12-31 | A kind of portable shear and singlehanded cutting method thereof |
| PCT/CN2014/095405 WO2015101263A1 (en) | 2013-12-31 | 2014-12-29 | Convenient-type shearing apparatus and one-handed shearing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748463.1A CN103722572B (en) | 2013-12-31 | 2013-12-31 | A kind of portable shear and singlehanded cutting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722572A true CN103722572A (en) | 2014-04-16 |
| CN103722572B CN103722572B (en) | 2016-08-17 |
Family
ID=50446994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310748463.1A Expired - Fee Related CN103722572B (en) | 2013-12-31 | 2013-12-31 | A kind of portable shear and singlehanded cutting method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103722572B (en) |
| WO (1) | WO2015101263A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101263A1 (en) * | 2013-12-31 | 2015-07-09 | 邓军保 | Convenient-type shearing apparatus and one-handed shearing method thereof |
| CN105773674A (en) * | 2015-05-14 | 2016-07-20 | 李明渊 | Using method of special scissors for picking strawberries |
| CN109463891A (en) * | 2019-01-14 | 2019-03-15 | 上海回初科技有限公司 | A kind of Multifunctional cosmetic brush that eyebrow is cut and cut comprising the eyebrow |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518005A1 (en) * | 1981-12-10 | 1983-06-17 | Aoki Takaaki | HAND TOOL OF THE FOLDABLE SCISSOR TYPE WITH AN INCORPORATED HOUSING |
| DE3714302A1 (en) * | 1986-12-03 | 1988-06-16 | Plus Kk | SCISSORS |
| US5063671A (en) * | 1991-01-31 | 1991-11-12 | Johnny Huang | Kitchen shears with hiding spring |
| US20050081386A1 (en) * | 2003-10-20 | 2005-04-21 | Cheng-Cheng Chang | Scissors with precise control and labor-saving functions |
| CN1915611A (en) * | 2005-08-16 | 2007-02-21 | 丰民金属工业股份有限公司 | Scissors |
| US20070101583A1 (en) * | 2005-08-11 | 2007-05-10 | Eric Tsai | Shearing apparatus |
| CN200948601Y (en) * | 2006-06-30 | 2007-09-19 | 杭州张小泉集团有限公司 | Strong forced fowl meat scissor |
| CN201201252Y (en) * | 2008-07-08 | 2009-03-04 | 莫凯蓉 | Scissors |
| CN201745009U (en) * | 2010-06-24 | 2011-02-16 | 包长仁 | Nine-purposed pliers |
| CN203622462U (en) * | 2013-12-31 | 2014-06-04 | 邓军保 | Convenient shearing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW560398U (en) * | 2002-03-28 | 2003-11-01 | Jeng-Cheng Jang | Improved structure for scissors |
| CN103722572B (en) * | 2013-12-31 | 2016-08-17 | 邓军保 | A kind of portable shear and singlehanded cutting method thereof |
-
2013
- 2013-12-31 CN CN201310748463.1A patent/CN103722572B/en not_active Expired - Fee Related
-
2014
- 2014-12-29 WO PCT/CN2014/095405 patent/WO2015101263A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2518005A1 (en) * | 1981-12-10 | 1983-06-17 | Aoki Takaaki | HAND TOOL OF THE FOLDABLE SCISSOR TYPE WITH AN INCORPORATED HOUSING |
| US4502220A (en) * | 1981-12-10 | 1985-03-05 | Takaaki Aoki | Hand-held type opening and closing action tool |
| DE3714302A1 (en) * | 1986-12-03 | 1988-06-16 | Plus Kk | SCISSORS |
| US5063671A (en) * | 1991-01-31 | 1991-11-12 | Johnny Huang | Kitchen shears with hiding spring |
| US20050081386A1 (en) * | 2003-10-20 | 2005-04-21 | Cheng-Cheng Chang | Scissors with precise control and labor-saving functions |
| US20070101583A1 (en) * | 2005-08-11 | 2007-05-10 | Eric Tsai | Shearing apparatus |
| CN1915611A (en) * | 2005-08-16 | 2007-02-21 | 丰民金属工业股份有限公司 | Scissors |
| CN200948601Y (en) * | 2006-06-30 | 2007-09-19 | 杭州张小泉集团有限公司 | Strong forced fowl meat scissor |
| CN201201252Y (en) * | 2008-07-08 | 2009-03-04 | 莫凯蓉 | Scissors |
| CN201745009U (en) * | 2010-06-24 | 2011-02-16 | 包长仁 | Nine-purposed pliers |
| CN203622462U (en) * | 2013-12-31 | 2014-06-04 | 邓军保 | Convenient shearing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101263A1 (en) * | 2013-12-31 | 2015-07-09 | 邓军保 | Convenient-type shearing apparatus and one-handed shearing method thereof |
| CN105773674A (en) * | 2015-05-14 | 2016-07-20 | 李明渊 | Using method of special scissors for picking strawberries |
| CN109463891A (en) * | 2019-01-14 | 2019-03-15 | 上海回初科技有限公司 | A kind of Multifunctional cosmetic brush that eyebrow is cut and cut comprising the eyebrow |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015101263A1 (en) | 2015-07-09 |
| CN103722572B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103722572A (en) | Shearing device fast and convenient to use and one-hand shearing method of shearing device fast and convenient to use | |
| CN203622462U (en) | Convenient shearing device | |
| CN208095249U (en) | A kind of cup type orange device for picking | |
| CN101569261A (en) | Hand-held fruit-picking shears | |
| CN201675980U (en) | Umbilical cord clamping cutter | |
| CN108513805A (en) | Gloves fruits and vegetables are cut and gloves fruits and vegetables cut component | |
| CN108438642A (en) | Environment-friendly type work ring pressure type waste product device | |
| CN202535785U (en) | Gardening shears | |
| CN205903291U (en) | Operating scissors of innovation | |
| CN201299228Y (en) | Novel nail scissors | |
| CN219679992U (en) | Push-pull type nail clipper convenient to store and carry | |
| CN203646087U (en) | Overhead shaddock picking tool | |
| CN211834507U (en) | Animal doctor uses scalpel convenient to carry | |
| CN209579276U (en) | A kind of multifunctional pincer with locking mechanism | |
| CN217064633U (en) | Portable lemon picking device | |
| CN215382034U (en) | Nail clipper with nail collecting device | |
| CN218791733U (en) | Peeling knife | |
| CN219982943U (en) | Hair follicle cutting and extracting integrated structure | |
| CN215603730U (en) | Beauty tool pliers | |
| CN213176197U (en) | Multipurpose connecting seat | |
| CN212788184U (en) | Multifunctional crab scissors | |
| CN103222725A (en) | Nail clippers capable of collecting nails | |
| CN108835838B (en) | Nail clipper capable of being operated by one hand and using method thereof | |
| CN211430097U (en) | Prickly ash picking shears | |
| CN211213080U (en) | Disposable aseptic vaginal dilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160817 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |