CN207189727U - A kind of easy disassembly and convenient scissors safe to carry - Google Patents

Abstract

The utility model provides a kind of easy disassembly and convenient scissors safe to carry.A kind of easy disassembly and convenient scissors safe to carry, first handle including the first blade and connection, second blade and the second handle of connection, first blade and the second blade are equipped with through hole and connected by connector, first and second blade is connected with first and second handle by notch respectively, and the notch includes：First and second handle is provided with the polygon step containing acute angle, and step bottom is provided with least one groove, and groove sideline is parallel with the acute angle sideline of polygon；First and second handle top is provided with spacing protuberance；First and second insert bottom is provided with the polygon step being engaged with first and second handle top polygon step, and the lug boss being engaged with first and second handle stepped recesses is respectively equipped with first and second blade step.Blade is connected with handle by neck, quick dismounting can be realized, convenience safe to carry after dismounting.

Description

A kind of easy disassembly and convenient scissors safe to carry

Technical field

A kind of scissors is the utility model is related to, is specifically related to a kind of easy disassembly and convenient scissors safe to carry.

Background technology

Scissors is to be often able to see in the daily life and work of today through a kind of commonly used instrument in daily life Scissors is applied in various occasions.But due to the Structural Integrity feature of scissors, need to occupy very big place in carrying.

China Patent Publication No. CN205438642U, 2016 publication dates August 10 days, disclose a kind of multi-functional fast Tear scissors open, this structure includes handle of a knife, the blade being arranged on handle of a knife and the rotating shaft for connecting blade, it is characterised in that：The knife Handle is divided into the first handle of a knife and the second handle of a knife, and the blade includes the first blade and the second blade, wherein the first blade is arranged on On one handle of a knife, the second blade is arranged on the second handle of a knife, and the both ends of the rotating shaft carry out axial constraint by flat thin magnet, and described the Sawtooth is provided with the outer side edges of one blade；The end of first handle of a knife and the second handle of a knife be also respectively provided with block and with gear The retaining groove that block coordinates, the block and retaining groove form proof mechanism.The structure is extended in the function of scissors, while With fast assembling-disassembling feature, but in use because the suction of flat thin magnet is too small, in the larger object of shear stiffness, Flat thin magnet can cause to come off, and the scissor construction after dismounting is still longer in the longitudinal direction, it has not been convenient to carry, while scissors Blade does not have protection device, and the blade after dismounting has certain danger.

Utility model content

The purpose of this utility model be to solve scissors in the prior art carry it is inconvenient, with certain danger during carrying Property, now provides a kind of easy disassembly and convenient scissors safe to carry, can easy disassembly, convenience safe to carry after dismounting.

Technical scheme is used by the utility model solves its technical problem：

A kind of easy disassembly and convenient scissors safe to carry, including：First blade and the first handle of connection, the second knife Piece and the second handle of connection, the first blade and the second blade are equipped with through hole, are connected first and second blade by connector, It is characterized in that：First and second blade is connected with first and second handle by notch respectively, and the notch includes：The First, two handle tops are provided with the polygon step containing acute angle, and step bottom is provided with least one groove, groove sideline and polygon Acute angle sideline it is parallel；First and second handle top is outer to be provided with spacing protuberance；First and second insert bottom is provided with The polygon step being engaged with first and second handle top polygon step, it is respectively equipped with first and second blade step and the First, the lug boss that two handle stepped recesses are engaged.Blade is connected with handle by groove with lug boss, spacing protuberance and is contained The polygon step of acute angle acts on the position for determining blade simultaneously, and two active forces ensure that scissors at work when acting on simultaneously Stabilization do not skid off.

Preferably, the notch is at least provided with one.More necks are designed to ensure the connection of blade and handle more It is stable.

Preferably, the groove is shaped as dovetail groove.

Preferably, the groove is shaped as T-slot.

Preferably, the scissor blade is externally provided with containment vessel.

The beneficial effects of the utility model are：Blade and handle are linked together by neck, can not only be convenient Disassembly and installation, and the position occupied after dismantling is smaller, safety easy to carry, while add the replaceable of scissors handle Property, extend the physical life of handle.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation at scissors handle position of the present utility model；

Fig. 3 is the structural representation at scissor blade position of the present utility model；

Fig. 4 is part-structure schematic diagram after blade of the present utility model connects with handle.

In figure：1st, the first blade, the 2, second blade, 3, connector, 4, second handle, 5, first handle, 51, polygon platform Rank, 52, handle grooves, 53, spacing protuberance, 54, handle, 11, blade lug boss, 12, blade step.

Embodiment

Make further specifically below by specific embodiment, and with reference to accompanying drawing, the technical scheme new to this implementation It is bright.

Because the first blade and first handle connection and the second blade are identical with the attachment structure of second handle, this embodiment party Connection in formula only to the first blade and first handle is made an explanation.

As shown in Figures 1 to 4, a kind of easy disassembly and convenient scissors safe to carry, including：First blade 1 and connection First handle 5, the second handle 4 of the second blade 2 and connection, the first blade 1 and the second blade 2 are equipped with through hole, pass through company Fitting 3 connects the one 1, two blades 2, it is characterised in that：One 1, two blades 2 pass through neck with the one 5, two handles 4 respectively Structure connects, and the notch includes：One 5, the top of two handle 4 is provided with the polygon step 51 containing acute angle, polygon platform The bottom of rank 51 is provided with least one handle grooves 52, and the sideline of handle grooves 52 is parallel with the acute angle sideline of polygon step 51；Institute State that the top of the one 5, two handle 4 is outer to be provided with spacing protuberance 53；Described 1st, two knives, 2 bottoms are provided with the 1st, are second-hand On polygonal insert step the 12, the 1st that the top polygon step 51 of handle 4 is engaged, the polygonal insert step 12 of two blade 2 point The blade lug boss 11 that She You be engaged with the one 5, handle grooves 52 of two handles, 4 polygon step 51.

Handle grooves 52 on blade lug boss 11 and first handle 5 on first blade 1 are alignd, along first handle The acute angle direction of 5 polygon steps 51 slides into the first blade 1 in the groove 52 of first handle 5, due to groove 52 and polygon Step 51, the acute angle direction of blade step 12 are identical, therefore the first blade 1 can be connected easily with first handle 5, simultaneously Acute angle on the polygon step 51 of first handle 5 can determine the position of the first blade 1.The cutting object when opening scissors During body, due to notch and polygon step 51 is equal and handle 54 forms an acute angle, now, notch and polygon platform The sharp edge of rank 51 can all give the first blade 1 to have upward active force, and scissors can smoothly facilitate in the presence of this active force Opening, while the first blade 1 will not loosen and drop.Spacing protuberance 53 is provided with first handle 5, is using scissor cut During object, spacing protuberance 53 can give the back of the first blade 1 to have an active force, make shearing object more stable. When dismounting is needed after use, it is only necessary to have an active force, first handle 5 downwards in direction of the first handle 5 along sharp edge The dismounting for completing scissors can be easily skidded off along groove 52.

As shown in Figures 2 to 4, the notch of scissors is at least provided with one, and under conditions of certain amount, groove 52 is set Some quantity increases can increase the contact area of the blade 1 of first handle 5 and first, can improve stability during shearing.

As a kind of embodiment of notch, groove 52 is shaped as dovetail groove, and the guidance quality of dovetail groove is good, makes The convenience that used time removes and installs improves.

As the another embodiment of notch, groove 52 is shaped as T-slot, and the lifting surface area of rectangular channel is big, Larger power can be born when shearing object, improves the practicality of scissors.

In the technical solution of the utility model, blade step 12 and polygon step 51 are shaped as polygon, such as four sides Shape, pentagon or hexagon, the present embodiment specifically uses quadrangle, easy to process, while locating effect also can guarantee that.

Scissors after dismounting is divided into first handle 5, second handle 4, and the three parts of containment vessel and body portion, in length Size is smaller on degree, width, therefore convenience safe to carry after removal.

Embodiment described above is a kind of preferable scheme of the present utility model, not the utility model is made any Formal limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.

Claims (5)

1. a kind of easy disassembly and convenient scissors safe to carry, including：First blade and the first handle of connection, the second blade With the second handle of connection, the first blade and the second blade are equipped with through hole, are connected first and second blade by connector, its It is characterised by, first and second blade is connected with first and second handle by notch respectively, and the notch includes：The First, two handle tops are provided with the polygon step containing acute angle, and step bottom is provided with least one groove, groove sideline and polygon Acute angle sideline it is parallel；First and second handle top is outer to be provided with spacing protuberance；First and second insert bottom is provided with The polygon step being engaged with first and second handle top polygon step, it is respectively equipped with first and second blade step and the First, the lug boss that two handle stepped recesses are engaged.

2. a kind of easy disassembly according to claim 1 and convenient scissors safe to carry, it is characterised in that：The card Slot structure is at least provided with one.

3. a kind of easy disassembly according to claim 1 and convenient scissors safe to carry, it is characterised in that：The groove It is shaped as dovetail groove.

4. a kind of easy disassembly according to claim 1 and convenient scissors safe to carry, it is characterised in that：Institute's groove It is shaped as T-slot.

5. a kind of easy disassembly according to claim 1 and convenient scissors safe to carry, it is characterised in that：The scissors Blade is externally provided with containment vessel.