CN207578329U - A kind of Multifunctional hand-held tool - Google Patents
A kind of Multifunctional hand-held tool Download PDFInfo
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- CN207578329U CN207578329U CN201721176714.3U CN201721176714U CN207578329U CN 207578329 U CN207578329 U CN 207578329U CN 201721176714 U CN201721176714 U CN 201721176714U CN 207578329 U CN207578329 U CN 207578329U
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Abstract
The utility model provides a kind of Multifunctional hand-held tool, and including cut part and drawing portion, cut part includes first assembly and the second component, and first assembly includes the first clamping part and the first Handheld Division；Second component includes the second clamping part and the second Handheld Division, and second component is turnably connected to first assembly；The drawing portion is connected to the first assembly and/or second component.The Multifunctional hand-held tool is provided simultaneously with shearing function, drawing function and screws function, user can carry out shearing manipulation using cut part as needed, alternatively, clamping spherical member using drawing portion carries out drawing operation, alternatively, torquing operations are carried out to sheet shape part using the portion of screwing.During the repair or adjustment of musical instrument, user can arbitrarily switch cut part, screw portion and drawing portion, swift to operate to realize shearing, screw or the function of drawing, easy to carry, can effectively improve maintenance efficiency.
Description
Technical field
The utility model is related to a kind of musical instrument maintenance of equipment, especially a kind of Multifunctional hand-held tool.
Background technology
Field is repaired in the adjustment of musical instrument, is needed using a variety of different tools, to realize different function.For example, it cuts
Cutting tool, including scissors or pincers, to shear string；Rotation tool, including spanner or screwdriver, to adjust part angle；It draws
Tool is pulled out, the groove for having specific shape, to the component of musical instrument of drawing with bulb or fixture block, etc..These instrumental functions
Relatively simple, each tool can be only done a kind of function, and maintenance personal or musician need multiple tool composition tool sets, come
It solves the problems, such as to encounter in musical instrument repair or adjustment various.Disadvantage is that tool is numerous, inconvenient to carry, user is tieing up
Multiple replacement tool is needed during repairing or adjusting musical instrument, has seriously affected working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional hand-held tools, and it is many to solve tool of the existing technology
More, the inconvenient to carry, problems such as switching is inconvenient, working efficiency is low.
In order to solve the above technical problems, the utility model provides a kind of Multifunctional hand-held tool, including cut part and drawing
Portion is pulled out, cut part includes first assembly and the second component, and first assembly includes the first clamping part and the first Handheld Division；Second group
Part includes the second clamping part and the second Handheld Division, and second component is turnably connected to first assembly；The drawing portion connects
It is connected to the first assembly and/or second component.
Further, in different embodiments, the Multifunctional hand-held tool further includes the first sheath, is coated on described
One Handheld Division outer surface；And second sheath, it is coated on second Handheld Division outer surface；Wherein, first sheath end
Prominent to second sheath, second sheath end is prominent to first sheath.The drawing portion includes the first groove,
Set on first sheath end, notch is towards second sheath end；And second groove, set on second sheath
End, notch is towards first sheath end；Second groove is oppositely arranged with first groove.When described first
When component closes up with second component, first clamping part and second clamping part are completely or partially tangent；Described
One groove inner surface surrounds complete or partial spherical surface with the second groove inner surface.
Further, in different embodiments, the Multifunctional hand-held tool further includes the portion of screwing, and it is hand-held to be connected to first
Portion end, the angle for screwing portion and first Handheld Division is adjustable；The drawing portion is set on the second Handheld Division end
End；And locking piece, set on first Handheld Division end, and it is connected to and described screws portion；The portion that screws passes through the lock
Part detachable connection is determined to the first Handheld Division end；Alternatively, revolving part, set on first Handheld Division end, and is connected to
It is described to screw portion；The portion that screws turnably is connected to the first Handheld Division end by the revolving part.
Further, in different embodiments, the portion of screwing includes screwing portion's ontology；Bar is screwed, protrudes from the portion of screwing
Body top surface, and it is assembled to the locking piece or the revolving part；It is described screw to be equipped in the middle part of bar lateral wall screw bar groove；The
Three grooves are recessed in and described screw portion ontology bottom surface；And/or the 4th groove, it is recessed in and described screws portion ontology bottom surface, and pass through
It is through at the side wall for screwing portion's ontology；And the 5th groove, it is recessed in the bottom of the 4th groove, and through the rotation
Twist the side wall of portion's ontology.
Further, in different embodiments, first Handheld Division includes the first Handheld Division through-hole, through described the
One Handheld Division.The locking piece includes locking piece ontology, is hollow shell；The locking piece side wall of at least a pair of opposing leads to
Hole is extended through in at least one side wall of the locking piece ontology, screws bar across a pair of locking part lateral through aperture；Kidney-shaped card
Block protrudes from the locking piece outer body bottom surface, snaps into the through-hole of first Handheld Division；Locking piece bottom surface through-hole, is passed through
It is through at the bottom surface of the locking piece ontology and the kidney-shaped fixture block；First screw, across one first washer, nose threads connection
To locking piece bottom surface through-hole；And the 6th groove, it is recessed in the middle part of the top surface of the first screw front end；Ball is positioned, if
At the notch of the 6th groove, and snap into and screw bar groove；And elastic component, one end are connected to the 6th groove
Bottom, the other end is connected to the positioning ball.
Further, in different embodiments, first Handheld Division includes the first Handheld Division sliding slot, set on described first
The side wall of Handheld Division end；And the first Handheld Division through-hole, through first Handheld Division；The revolving part includes revolving part
Ontology；Revolving part lateral through aperture through the revolving part ontology, screws bar across the revolving part lateral through aperture；Revolving part
Top surface through-hole through the revolving part body top surface, and is connected to the revolving part lateral through aperture；Second screw, is assembled to
Revolving part top surface through-hole；The second screw bottom surface is equipped with hemispherical fixture block, snap into it is described screw bar screw bar groove；Institute
The second screw top surface is stated equipped with the 8th groove；First fixture block is protruded from the middle part of the revolving part outer body bottom surface, and be caught in
First the first Handheld Division of Handheld Division through-hole through-hole；Second fixture block is protruded from the middle part of the first fixture block outside bottom surface, described second
Fixture block passes through first Handheld Division through-hole the first Handheld Division through-hole and a second packing ring, nose threads to be connected to a nut；And
Sliding block protrudes from the edge of the revolving part outer body bottom surface；When the portion that screws is revolved relative to first Handheld Division
When turning, the sliding block slides in the sliding slot of first Handheld Division.
First Handheld Division includes the first Handheld Division locating slot, is recessed in one side surface of the first Handheld Division；It is described
Revolving part include the 7th groove, be recessed in the revolving part outer body bottom surface, positioned at the revolving part outer body bottom surface with
Between first fixture block；Second positioning ball at the notch of the 7th groove, and snaps into the positioning of one first Handheld Division
Slot；And second elastic component, one end are connected to the bottom of the 7th groove, the other end is connected to second positioning
Ball.
Further, in different embodiments, second Handheld Division includes installed part, to assemble the drawing portion；
The installed part is column, is formed in the second Handheld Division end, and bottom is equipped with installed part screw hole.The drawing portion includes set
Pipe, one end are sheathed on outside the installed part, and the other end is equipped with drawing part；Described sleeve pipe is internally provided with casing installing plate,
Casing mounting hole is equipped in the middle part of described sleeve pipe installing plate；And third screw, sequentially pass through a third washer and described sleeve pipe peace
Hole is filled, nose threads are connected to the installed part screw hole.
Further, in different embodiments, the drawing part includes drawing part ontology；9th groove is recessed in described
Drawing part body top surface, and be linear through described this body sidewall of drawing part；Tenth groove is formed in the drawing
Part body surface, madial wall are a part for a cylindrical sidewall.
Further, in different embodiments, described sleeve pipe includes the first notch and the second notch that are oppositely arranged, runs through
Described sleeve pipe side wall, and extended in the middle part of described sleeve pipe from described sleeve pipe close to one end of the drawing part；And it is oppositely arranged
First clamping piece and second intermediate plate, be all described sleeve pipe side wall a part, and between the first notch and the second notch；Institute
It states drawing part and includes the second convex block being oppositely arranged and third convex block, be respectively connected to first clamping piece, second intermediate plate, the second convex block
A part for spherical surface is surrounded with third convex block madial wall.
The utility model provides a kind of Multifunctional hand-held tool, is provided simultaneously with shearing function, drawing function and screws function,
User can carry out shearing manipulation using cut part as needed, alternatively, clamping spherical member using drawing portion carries out drawing behaviour
Make, alternatively, carrying out torquing operations to sheet shape part using the portion of screwing.During the repair or adjustment of musical instrument, user can be with
Meaning switching cut part screws portion and drawing portion, swift to operate to realize shearing, screw or the function of drawing, easy to carry, can
Effectively improve maintenance efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment 1；
Fig. 2 is 1 decomposition texture schematic diagram of the utility model embodiment；
Fig. 3 is the overall schematic of the utility model embodiment 2；
Fig. 4 is the use state diagram of the utility model embodiment 2；
Fig. 5 is the overall structure diagram of the utility model embodiment 3；
Fig. 6 is the AA cross-sectional views of Fig. 5；
Fig. 7 is the longitudinal profile structure schematic of the utility model embodiment 3；
Fig. 8 is the decomposition texture schematic diagram of the utility model embodiment 3；
Fig. 9 is the decomposition diagram of the elastic component mounting structure of the utility model embodiment 3；
Figure 10 is the decomposition diagram of the locking piece mounting structure of the utility model embodiment 3；
Figure 11 is the structure diagram for screwing portion of the utility model embodiment 3；
Figure 12 is the structure diagram under another state of the utility model embodiment 3；
Figure 13 is the structure diagram of the drawing part of the utility model embodiment 3；
Figure 14 is the overall structure diagram of the utility model embodiment 4；
Figure 15 is the BB cross-sectional views of Figure 14；
Figure 16 is the longitudinal profile structure schematic of the revolving part of the utility model embodiment 4；
Figure 17 is the decomposition texture schematic diagram of 4 part-structure of the utility model embodiment；
Figure 18 is decomposition texture schematic diagram of 4 part-structure of the utility model embodiment under another angle；
Figure 19 is the structure diagram of the drawing part of the utility model embodiment 4.
Part numbers are as follows in figure：
1 cut part, 2 drawing portions, 3 screw portion, 4 locking pieces, 5 revolving parts；
11 first assemblies, 12 second components, 13 axis pins, 14 first sheaths, 15 second sheaths, 16 third sheaths, 17 elasticity
Part；
21 first grooves, 22 second grooves, 23 casings, 24 drawing parts, 25 casing installing plates, 26 third washers, 27 the 4th
Sheath, 28 the 5th sheaths, 29 third screws, 30 spherical members；
31 screw portion's ontology, and 32 screw bar, 33 third grooves, 34 the 4th grooves, 35 the 5th grooves；
41 locking piece ontologies, 42 locking piece lateral through aperture, 43 kidney-shaped fixture blocks, 44 locking piece bottom surface through-holes, 45 first screws,
46 the 6th grooves, 47 positioning balls, 48 elastic components, 49 first washers；
51 revolving part ontologies, 52 revolving part lateral through aperture, 53 first fixture blocks, 54 second fixture blocks, 55 sliding blocks；56 second pads
Circle, 57 the 7th grooves, 58 revolving part top surface through-holes, 59 second screws, 60 nuts；
111 first clamping parts, 112 first Handheld Divisions, 113 first pin shaft holes；
121 second clamping parts, 122 second Handheld Divisions, 123 second pin shaft holes；
141 first the first convex blocks of sheath, 151 second the first convex blocks of sheath；
171 bending sections, 172 linear portions, 173 curved portions, 174 straight line connected in stars；
241 drawing part ontologies, 242 the 9th grooves, 243 the tenth grooves, 244 first convex blocks, 245 second convex blocks, 246 thirds
Convex block；
281 the first side walls, 282 second sidewalls, 283 third notches；321 screw bar groove；
571 second positioning balls, 572 second elastic components；591 the 8th grooves, 592 hemispherical fixture blocks；
1121 first torsional spring mounting holes, 1,122 first Handheld Division through-holes；
1123 first Handheld Division sliding slots, 1,124 first Handheld Division locating slots；
1221 second torsional spring mounting holes, 1222 installed parts, 1223 installed part screw holes.
Specific embodiment
The preferred embodiment of the utility model is introduced below with reference to Figure of description, it can be to those of skill in the art
Complete description the utility model makes its technology contents more clear and is easy to understand.The utility model can pass through many differences
The embodiment of form emerges from, and the scope of protection of the utility model is not limited only to the embodiment mentioned in text.
In the accompanying drawings, the identical component of structure is represented with same numbers label, everywhere the similar component of structure or function with
Like numeral label represents.The size and thickness of each component shown in the drawings are to be arbitrarily shown, and the utility model is not
Limit the size and thickness of each component.In order to make diagram apparent, some places suitably exaggerate the thickness of component in attached drawing.
The direction term that the utility model is previously mentioned, for example, " on ", " under ", "front", "rear", "left", "right", " interior ",
" outer ", " side " etc., are only the directions in attached drawing, are used only to explanation and illustration the utility model rather than for limiting this
The protection domain of utility model.
When certain components be described as " " another component " on " when, the component can be placed directly within another component
On；There may also be an intermediate module, the component is placed on the intermediate module, and the intermediate module is placed in another component
On.When a component is described as " installation to " or during " being connected to " another component, the two can be understood as direct " installation " or
" connection " or a component " are installed extremely " indirectly by an intermediate module or " being connected to " another component.
Embodiment 1
As shown in Fig. 1~2, the present embodiment provides a kind of Multifunctional hand-held tool, including cut part 1 and drawing portion 2.Shearing
Portion 1 includes 11 and second component 12 of first assembly, and the second component 12 is turnably connected to first assembly 11, and drawing portion 2 connects
To 11 and/or second component 12 of first assembly.
First assembly 11 includes the first clamping part 111 being connected to each other and the first Handheld Division 112, further includes the first pin shaft hole
113, through the first Handheld Division 112 and the junction of the first clamping part 111.Second component 12 includes the be connected to each other second folder
121 and second Handheld Division 122 of portion is held, further includes the second pin shaft hole 123, through the second Handheld Division 122 and the second clamping part 121
Junction；Second clamping part 121 is oppositely arranged with the first clamping part 111；Second Handheld Division 122 and 112 phase of the first Handheld Division
To setting.
Cut part 1 is a kind of opening-closing device, and cut part 1 further includes axis pin 13, across the first pin shaft hole 113 and the second axis pin
Hole 123, first assembly 11 are relatively rotated with the second component 12 with axis pin 13 for shaft, to realize the technology opened or closed up
Effect.A kind of preferably tool tong of cut part 1, the second clamping part 121 and the first clamping part 111 are all equipped with cutting edge.Work as first assembly
11 and second component 12 when closing up, the first clamping part 111 and the second clamping part 121 are all or part of tangent；Specifically, the
The cutting edge of one clamping part 111 and the cutting edge of the second clamping part 121 are tangent, to realize shearing function.
The present embodiment further includes the first sheath 14 and the second sheath 15, and the first sheath 14 is coated on outside the first Handheld Division 112
Surface；Second sheath 15 is coated on 122 outer surface of the second Handheld Division.First sheath 14 is first-hand to protect with the second sheath 15
112 and second Handheld Division 122 of portion is held, feel can also be enhanced, convenient for holding.First sheath, 14 end is prominent to the second sheath 15
Go out, 15 end of the second sheath is prominent to the first sheath 14.
Multifunctional hand-held tool described in the present embodiment further includes elastic component 17, and one end is connected to the first Handheld Division 112,
The other end is connected to the second Handheld Division 122.In the present embodiment, preferably two torsional springs of elastic component 17, the first Handheld Division 112 is equipped with one
First torsional spring mounting hole 1121, the second Handheld Division 122 are equipped with one second torsional spring mounting hole 1221, all installing the one of torsional spring
End.
One end of torsional spring 17 or 18 is inserted into the first torsional spring mounting hole 1121, and is hinged to the first Handheld Division 112；Its is another
End is inserted into the second torsional spring mounting hole 1221, and be hinged to the second Handheld Division 122, alternatively, be stuck in the inside of the second Handheld Division 122 or
Outside, and it is tangent with the second Handheld Division 122.Torsional spring 17 is assisting the first assembly 11 of cut part 1 to be opened with the second component 12
Or close up.When the second component 12 closes up with first assembly 11, third sheath 16 is sheathed on the first clamping part 111 and the second folder
It holds outside portion 112.When third sheath 16 is removed, the second Handheld Division 122 is by outside thrust so that 12 phase of the second component
First assembly 11 is opened automatically.
Drawing portion 2 includes the first groove 21 and the second groove 22, and the first groove 21 is set on 14 end of the first sheath, and first is recessed
15 end of notch the second sheath of direction of slot 21；Second groove 22 is set on 15 end of the second sheath, notch the first sheath of direction
15 ends；Second groove 22 is oppositely arranged with the first groove 21.When 11 and second component 12 of first assembly closes up, the first groove
21 inner surfaces and 22 inner surface of the second groove surround complete or partial spherical surface.In the present embodiment, drawing portion 2 can be used to clamp
Spherical member (not shown) in musical instrument, and then the parts with spherical member are pulled or pulled out.
Multifunctional hand-held tool further includes third sheath 16 described in the present embodiment, when first assembly 11 and the second component 12 are closed
It is detachable to be sheathed on outside the first clamping part 111 and the second clamping part 112 when holding together.When needing using cut part 1, third
Sheath 16 is removed, and first assembly 11 is flared with the second component 12.
Advantage of this embodiment is that the present embodiment is provided simultaneously with shearing function and drawing function, user can be according to need
Cut part to be used to carry out shearing manipulation, alternatively, clamping spherical member using drawing portion carries out drawing operation.In the repair of musical instrument
Or during adjustment, user can arbitrarily switch cut part and drawing portion, it is swift to operate to realize the function of shearing or drawing,
It is easy to carry, maintenance efficiency can be effectively improved.
Embodiment 2
As shown in figs. 34, embodiment 2 includes most of technical solution of embodiment 1, relative to embodiment 1, difference
It being characterized in that, in embodiment 2, the present embodiment further includes first sheath the first convex block 141 and second the first convex block of sheath 151, the
One the first convex block of sheath 141 is set on 14 end of the first sheath, prominent to the second sheath 15；Second the first convex block of sheath 151 is set on
Second sheath, 15 end, prominent to the first sheath 14, second sheath the first convex block 151 and first the first convex block of sheath 141 are opposite
Setting.It can be between first sheath the first convex block 141 and the first sheath 14, second sheath the first convex block 151 and the second sheath 15
It is arranged to integral structure, Demountable can also be arranged to.
Drawing portion 2 further includes the first groove 21 and the second groove 22, and the first groove 21 is recessed in first the first convex block of sheath
141 surfaces, notch second the first convex block of sheath 151 of direction of the first groove 21；Second groove 22 is recessed in the second sheath first
151 surface of convex block, notch first the first convex block of sheath 141 of direction of the second groove 22, the second groove 22 and 21 phase of the first groove
To setting.When 11 and second component 12 of first assembly closes up, 21 inner surface of the first groove is surrounded with 22 inner surface of the second groove
Complete or partial spherical surface.In the present embodiment, drawing portion 2 can be used to clamping spherical member 30, and then will carry spherical member
Parts pull or pull out.
Advantage of this embodiment is that the present embodiment is provided simultaneously with shearing function and drawing function, user can be according to need
Cut part to be used to carry out shearing manipulation, alternatively, clamping spherical member 30 using drawing portion carries out drawing operation.In the dimension of musical instrument
During repairing or adjusting, user can arbitrarily switch cut part and drawing portion, and to realize the function of shearing or drawing, operation is fast
Victory, it is easy to carry, maintenance efficiency can be effectively improved.
Embodiment 3
As shown in figures 5-8, the present embodiment provides a kind of Multifunctional hand-held tools, including cut part 1, drawing portion 2 and screw
Portion 3.Cut part 1 includes 11 and second component 12 of first assembly, and the second component 12 is rotatably connected to first assembly 11, drawing portion
2 are connected to 11 and/or second component 12 of first assembly.It screws portion 3 and is connected to 11 or second component 12 of first assembly.Preferably,
Drawing portion 2 is set on 122 end of the second Handheld Division, screws 3 detachable connection of portion to 112 end of the first Handheld Division；Screw portion 3 with
The angle of first Handheld Division 112 is adjustable, specifically, screwing 112 central shaft of central axis and the first Handheld Division in portion 3
The angle of line is adjustable.
As shown in figure 8, first assembly 11 includes the first clamping part 111 being connected to each other and the first Handheld Division 112, further include
First pin shaft hole 113, through the first Handheld Division 112 and the junction of the first clamping part 111.Second component 12 includes connecting each other
The second clamping part 121 connect and the second Handheld Division 122, further include the second pin shaft hole 123, through the second Handheld Division 122 and
The junction of two clamping parts 121；Second clamping part 121 is oppositely arranged with the first clamping part 111；Second Handheld Division 122 and first
Handheld Division 112 is oppositely arranged.
Cut part 1 is a kind of opening-closing device, and cut part 1 further includes axis pin 13, across the first pin shaft hole 113 and the second axis pin
Hole 123, first assembly 11 are relatively rotated with the second component 12 with axis pin 13 for shaft, to realize the technology opened or closed up
Effect.A kind of preferably tool tong of cut part 1, the second clamping part 121 and 111 opposite place of the first clamping part are all equipped with cutting edge.When
When one component 11 and the second component 12 close up, the first clamping part 111 is all or part of tangent with the second clamping part 121；Specifically
Say that the cutting edge of the first clamping part 111 and the cutting edge of the second clamping part 121 are tangent, to realize shearing function in ground.
As shown in Figure 8, Figure 9, Multifunctional hand-held tool described in the present embodiment further includes elastic component 17, and one end is connected to
One Handheld Division 112, the other end are connected to the second Handheld Division 122, elastic component 17 to assist the first assembly 11 of cut part 1 with
Second component 12 is opened or is closed up.In the present embodiment, the preferably shrapnel of elastic component 17, including be wholely set bending section 171,
Linear portion 172 and curved portion 173.171 lateral wall of bending section is curved surface, and the curved surface and the first clamping part 112 or first are hand-held
The lateral wall in portion 122 is tangent.Second Handheld Division, 122 end is a cylinder, which is equipped with straight line connected in star
174, linear portion 172 is clamped to straight line connected in star 174 so that linear portion 172 is fixedly attached to the second Handheld Division 122；
Curved portion 173 connects bending section 171 and linear portion 172.
As shown in Fig. 6, Fig. 8, Figure 10, Multifunctional hand-held tool further includes locking piece 4 described in the present embodiment, set on first-hand
112 end of portion is held, locking piece 4 is used to that 3 detachable connection of portion will to be screwed to the first Handheld Division 112 so that screws portion 3 and first
The angle of Handheld Division 112 is adjustable.
As shown in Fig. 7, Fig. 8, Figure 11, screw portion 3 and include screwing portion's ontology 31, screw bar 32, third groove 33 and/or the
Four grooves 34.It is approximately cylinder to screw portion's ontology 31, and user, which can rotate, screws portion's ontology 31 with input torque.Screw bar 32
It protrudes from and screws 31 hemispherical top surface of portion's ontology, and be assembled to locking piece 4；It screws and screwing for annular is equipped in the middle part of 32 lateral wall of bar
Bar groove 321, screwing bar groove 321 can match with spherical or hemispherical fixture block so that screw bar 32 and be able to be fixed on lock
Determine on part.
Third groove 33, which is recessed in, screws 31 bottom surface of portion's ontology, it is preferable that third groove 33 is kidney slot.4th groove 34
It is recessed in and screws 31 bottom surface of portion's ontology, and through screwing 31 two opposite side walls of portion's ontology, it is preferable that the 4th groove 34 is
Straight shape groove.Third groove 33 is screwing portion's sheet in the central axis for the projection for screwing 31 bottom surface of portion's ontology in the 4th groove 34
The central shaft of the projection of 31 bottom surface of body.Third groove 33 can be adapted for engaging and the smaller component of length of rotation, the 4th groove
34 can be adapted for the component engaged and length of rotation is larger.
Selectively, the 5th groove 35 can also be included by screwing portion 3, be recessed in the bottom of the 4th groove 34, and through
Screw 31 two opposite side walls of portion's ontology.Preferably, the 5th groove 35 is straight shape groove, and width is less than the 4th groove 34,
5th groove 35 can be adapted for engaging and length of rotation is larger but the smaller component of width.
In the present embodiment, the first Handheld Division 112 includes the first Handheld Division through-hole 1122, and the first Handheld Division through-hole 1122 is waist
Type hole, through the first Handheld Division 112.
Locking piece 4 includes locking piece ontology 41, at least a pair of locking part lateral through aperture 42, kidney-shaped fixture block 43, locking piece bottom
44 and first screw 45 of face through-hole.
As shown in Figure 10, locking piece ontology 41 is hollow shell, and locking piece ontology 41 is cuboid, and cross section is fillet
Rectangle.Locking piece lateral through aperture 42 is respectively equipped on four side walls of locking piece ontology 41, two be oppositely arranged locking piece side
Wall through-hole 42 is a pair, screws bar 32 across a pair of locking part lateral through aperture 42, the cross section of locking piece lateral through aperture 42 is preferred
Hexagon；The preferred hexagon in cross section of bar 32 is screwed, to ensure that screwing bar 32 will not occur in locking piece lateral through aperture 42
Spinning.Kidney-shaped fixture block 43 protrudes from 41 outside bottom surface of locking piece ontology, and snaps into the first Handheld Division through-hole 1122；Locking
Part bottom surface through-hole 44 is through the bottom surface of locking piece ontology 41 and kidney-shaped fixture block 43.First screw 45 passes through one first washer 49,
First screw, 45 nose threads are connected to locking piece bottom surface through-hole 44.
As shown in Fig. 6, Figure 10, locking piece 4 further includes the 6th groove 46, positioning ball 47 and elastic component 48.6th groove
46 are recessed in the middle part of the top surface of 45 front end of the first screw；It positions ball 47 to be set at the notch of the 6th groove 46,48 one end of elastic component
The bottom of the 6th groove 46 is connected to, the other end is connected to positioning ball 47, to support positioning ball 47.Positioning ball 47 snaps into
Bar groove 321 is screwed, bar 32 is screwed to lock.
First screw 45 is adjusting screw, and after the first screw 45 is rotated, the positioning disengaging of ball 47 screws bar groove 321,
Screwing bar 32 can be removed from locking piece lateral through aperture 42, be then fitted in another pair locking piece lateral through aperture 42, ginseng
See Figure 12.Since two pairs of locking piece lateral through aperture 42 are radially vertical, the angle for screwing 3 and first Handheld Division 112 of portion is 0
Degree or 90 degree.
When a certain sheet shape part is snapped into third groove 33, the 4th groove 34 or the 5th groove 35, portion's sheet is screwed
After body 31 is applied in external force acquisition torque, you can so that sheet shape part is screwed the drive of portion 3 and rotates, so that blades
The elasticity of part is able to adjust or be removed.
As shown in Fig. 7, Fig. 8, Figure 13, in the present embodiment, the second Handheld Division 122 further includes installed part 1222, to assemble
Drawing portion 2；Installed part 1222 is column, is a part for the second Handheld Division 122, is formed in 122 end of the second Handheld Division, bottom
Portion is equipped with installed part screw hole 1223.
Drawing portion 2 includes casing 23, and 23 one end of casing is sheathed on outside installed part 1222, and the other end is equipped with drawing part
24；Casing 23 is internally provided with casing installing plate 25, and 25 middle part of casing installing plate is equipped with casing mounting hole (not shown).Drawing portion 2
Third screw 29 is further included, sequentially passes through a third washer 26 and casing mounting hole 524,29 nose threads of third screw are connected to
Installed part screw hole 1223, so as to which casing 23 and drawing part 24 are fixed to the second Handheld Division 122.
As shown in Fig. 7, Fig. 8, Figure 13, drawing part 24 includes drawing part ontology 241, the 9th groove 242 and the tenth groove
243,241 global shape of drawing part ontology is approximately hemisphere, and the 9th groove 242 is recessed in 241 top surface of drawing part ontology, and passes through
241 side wall of drawing part ontology is through at, the 9th groove 242 is linear, to drawing rectilinear segments.Tenth groove 243 is formed
In 241 surface of drawing part ontology, madial wall is a part for a cylindrical sidewall, and cross section is circle.Drawing part 24 wraps
Two the first convex blocks 244 being oppositely arranged are included, protrude from 241 surface of drawing part ontology, two 244 madial walls of the first convex block surround
Tenth groove 243,243 global approximation of the tenth groove are cylinder, and both ends open can be installed and drawing spherical member.
As shown in Figure 7, Figure 8, the present embodiment further includes the 4th sheath 27, partly or entirely coats the side wall of casing 23, uses
With protection sleeve pipe and the junction of the second Handheld Division 122, while feel can be enhanced, prevent Multifunctional hand-held tool from user hand
Middle landing.
As shown in Figure 7, Figure 8, the present embodiment further includes the 5th sheath 28, partly or entirely coat the first clamping part 111 and
Second clamping part 121, further, the present embodiment can also partly or entirely coat the first Handheld Division 112 and locking piece 4.The
Five sheaths 28 are equipped with sheath through-hole in the position of corresponding locking piece lateral through aperture 42, may be inserted into screw bar 32 to locking piece
Lateral through aperture 42, and blocked by positioning ball 47.5th sheath 28 be detachable structure, the sheet combination being oppositely arranged by two and
Into, when user need adjust the first screw 45 when, the 5th sheath 28 can be dismantled, remove two sheets, then rotated and adjust
First screw 45.
5th sheath 28 includes the first side wall 281 being oppositely arranged and second sidewall 282；And third notch 283, from
One side wall 281 extends to second sidewall 282；When 11 and second component 12 of first assembly closes up, the first clamping part 111 and second
121 the tangent of clamping part corresponds to the position of third notch 283.5th sheath 28 to protect the first clamping part 111, second clamp
Portion 121, the first Handheld Division 112 and locking piece 4, prevent from hurting user's hand at the cutting edge of two clamping parts.Third notch 283 can
Smoothly enter between two clamping parts 111,121 so that being sheared component, it, can be with since the 5th sheath 28 has certain thickness
Prevent the cutting edge that user's hand is clamped portion from hurting.
Advantage of this embodiment is that the present embodiment is provided simultaneously with shearing function, drawing function and screws function, Yong Huke
With as needed use cut part carry out shearing manipulation, alternatively, using drawing portion clamp spherical member carry out drawing operation or
Person carries out torquing operations using the portion of screwing to sheet shape part.During the repair or adjustment of musical instrument, user can arbitrarily switch
Cut part screws portion and drawing portion, swift to operate to realize shearing, screw or the function of drawing, easy to carry, can effectively carry
High maintenance efficiency.
Embodiment 4
As shown in Figure 14~19, the present embodiment provides a kind of Multifunctional hand-held tool, including cut part 1, drawing portion 2 and rotation
Twist portion 3.In the present embodiment, cut part 1 includes 11 and second component 12 of first assembly, and the second component 12 is rotatably connected to first
Component 11；Drawing portion 2 is connected to 11 and/or second component 12 of first assembly.It screws portion 3 and is turnably connected to first assembly 11
Or second component 12.
First assembly 11 includes the first clamping part 111 being connected to each other and the first Handheld Division 112.Second component 12 includes that
Second clamping part 121 of this connection and the second Handheld Division 122.When 11 and second component 12 of first assembly closes up, the first folder
It is all or part of tangent with the second clamping part 121 to hold portion 111；Specifically, the cutting edge and the second clamping part of the first clamping part 111
121 cutting edge is tangent, to realize shearing function.1 structure of cut part is same as Example 1, reference can be made to Fig. 7 and Fig. 8, herein not
It repeats.
Embodiment 4 includes most of technical solution of embodiment 3, and relative to embodiment 3, distinguishing characteristics is, such as schemes
Shown in 14~16, Multifunctional hand-held tool further includes revolving part 5 described in the present embodiment, set on 112 end of the first Handheld Division, rotation
Part 5 is turnably connected to 112 end of the first Handheld Division for that will screw portion 3 so that screws 3 and first Handheld Division 112 of portion
Angle is adjustable.Portion 3 is screwed to include screwing portion's ontology 31, screwing bar 32,33 and/or the 4th groove 34 of third groove, etc.
Deng screwing that 3 concrete structure of portion is same as Example 3, reference can be made to Figure 11, this will not be repeated here.Bar 32 is screwed turnably to assemble
To revolving part 5, screw and screw bar groove 321 equipped with annular in the middle part of 32 lateral wall of bar.
As shown in Figure 17~18, the first Handheld Division 112 includes the first Handheld Division through-hole 1122, the first Handheld Division sliding slot 1123
And the first Handheld Division locating slot 1124.First Handheld Division sliding slot 1123 is a semi-annular slot, is recessed in 112 end of the first Handheld Division
The side wall at end, the first Handheld Division through-hole 1122 is through the top surface and bottom surface of the first Handheld Division 112.It also wraps the first Handheld Division 112
The first Handheld Division locating slot 1124 is included, 1124 number of the first Handheld Division locating slot is two or more, is recessed in the first Handheld Division 12
The surface of side.
As shown in figures 15 to 18, revolving part 5 includes revolving part ontology 51, revolving part lateral through aperture 52, the first fixture block 53, the
Two fixture blocks 54 and sliding block 55.Revolving part lateral through aperture 52 screws bar 32 across revolving part side wall through revolving part ontology 51
Through-hole 52, the cross section of revolving part lateral through aperture 52 is hexagon；The cross section for screwing bar 32 is hexagon.
First fixture block 53 is protruded from the middle part of 51 outside bottom surface of revolving part ontology, and is caught in the first Handheld Division through-hole 1122；
Second fixture block 54 is protruded from the middle part of 53 outside bottom surface of the first fixture block, and the second fixture block 54 passes through the first Handheld Division through-hole 1122 and one the
Two washers 56,54 nose threads of the second fixture block are connected to a nut 60.Sliding block 55 protrudes from 51 outside bottom surface of revolving part ontology
Edge；When the portion of screwing 3 is rotated relative to the first Handheld Division 112, sliding block 55 is sliding in the first Handheld Division sliding slot 1123
It is dynamic.Since the first Handheld Division sliding slot 1123 is semi-circular, the slip angle range of sliding block 55 is 0~180 degree, revolving part sheet
The rotational angle range of body 51 is also 0~180 degree.
As shown in Figure 17~18, revolving part 5 includes the 7th groove 57, second and positions 571 and second elastic component 572 of ball.The
Seven grooves 57 are recessed in 51 outside bottom surface of revolving part ontology, between 51 outside bottom surface of revolving part ontology and the first fixture block 53.
Second positioning ball 571 is set at the notch of the 7th groove 57, and snap into any first Handheld Division locating slot 1124；Second elasticity
572 one end of part is connected to the bottom of the 7th groove 57, and the other end is connected to the second positioning ball 571, to support the second positioning
Ball 571.
Revolving part 5 further includes revolving part top surface through-hole 58 and the second screw 59, and top surface through-hole 58 is through revolving part ontology
51 top surfaces, and it is connected to revolving part lateral through aperture 52；Second screw 59 is assembled to revolving part top surface through-hole 58,59 bottom of the second screw
Face is equipped with hemispherical fixture block 592, snap into screw bar 32 screw bar groove 321；Second screw, 59 top surface is equipped with the 8th groove
591, the second screw 59 is adjustment screw, and the 8th groove 591 is "-" type or cross, to be clamped the tools such as screwdriver.
When the second screw 59 is tightened, hemispherical fixture block 592, which is caught in, screws bar groove 321, screws portion 3 and is fixed to first
Handheld Division 112.When the second screw 59, which is rotated to be, loosens state, the disengaging of hemispherical fixture block 592 screws bar groove 321, user
Revolving part 5 can be caused to rotate, can effectively adjust the angle of 3 and first Handheld Division 112 of the portion of screwing.Angular adjustment is completed
Afterwards, the second screw 59 is tightened again, and then hemispherical fixture block is snapped into again and screws bar groove 321 so that it is solid to screw portion 3
It is fixed to the first Handheld Division 112, the angular range for screwing angle between 3 and first Handheld Division 112 of portion is 0~90 degree.
In the present embodiment, the second Handheld Division 122 further includes installed part 1222, to assemble drawing portion 2；Installed part 1222 is
Column is a part for the second Handheld Division 122, is formed in 122 end of the second Handheld Division, and bottom is equipped with installed part screw hole
1223,1222 concrete structure of installed part is same as Example 3, referring to Fig. 7, Fig. 8, Figure 13.
Drawing portion 2 includes casing 23, and 23 one end of casing is sheathed on outside installed part 1222, and the other end is equipped with drawing part
24；Casing 23 is internally provided with casing installing plate 25, and 25 middle part of casing installing plate is equipped with casing mounting hole (not shown).Drawing portion 2
Third screw 29 is further included, sequentially passes through a third washer 26 and casing mounting hole 524,29 nose threads of third screw are connected to
Installed part screw hole 1223, so as to which casing 23 and drawing part 24 are fixed to the second Handheld Division 122,23 concrete structure of casing is with implementing
Example 3 is identical, referring to Fig. 7, Fig. 8, Figure 13.
As shown in figure 19, in the present embodiment, casing 23 includes the first notch 231 and the second notch 232 that are oppositely arranged, passes through
The side wall of sleeve-penetrating 23, and extend to 23 middle part of casing from casing 23 close to one end of drawing part 24.Casing 23 includes opposite set
The first clamping piece 233 put and second intermediate plate 234 are all a part for the side wall of casing 23, and positioned at the first notch 231 and second
Between notch 232；For casing 23 as the material with certain elasticity, first clamping piece 233 forms opening and closing machine with second intermediate plate 234
Structure can open smaller angle and close up.
The second convex block 245 and third convex block 246, the second convex block 245 that drawing part 24 includes being oppositely arranged is connected to first
Intermediate plate 233, third convex block 246 are connected to second intermediate plate 234, and the second convex block 245 surrounds spherical surface with 246 madial wall of third convex block
A part, under the drive of first clamping piece 233 and second intermediate plate 234, the second convex block 245 and third convex block 246 can open compared with
Low-angle and close up, can be installed between the second convex block 245 and third convex block 246 and drawing spherical member.
The present embodiment further includes the 5th sheath 28, partly or entirely 111 and second clamping of the first clamping part of cladding
Portion 121；Further, the first Handheld Division 112 and revolving part 5 can also partly or entirely be coated.5th sheath 28 is detachable
Structure, the sheet combination being oppositely arranged by two form, can be by the 5th sheath 28 when user needs to adjust the second screw 59
Dismounting, removes two sheets, then rotate the second screw 59.5th sheath 28 includes the first side wall 281 and second being oppositely arranged
Side wall 282；And third notch 283, extend to second sidewall 282 from the first side wall 281；When 11 and second component of first assembly
12 when closing up, the position of the first clamping part 111 third notch 283 corresponding with 121 the tangent of the second clamping part.5th sheath 28 is used
To protect the first clamping part 111, the second clamping part 121, the first Handheld Division 112 and locking piece 4, the cutting edge of two clamping parts is prevented
Place hurts user's hand.Third notch 283 can so that being sheared component smoothly enters between two clamping parts 111,121, by
There is certain thickness in the 5th sheath 28, can prevent the cutting edge that user's hand is clamped portion from hurting, reference can be made to Fig. 8.
The present embodiment other technical characteristics are same as Example 3, and this will not be repeated here.
Advantage of this embodiment is that the present embodiment is provided simultaneously with shearing function, drawing function and screws function, Yong Huke
With as needed use cut part carry out shearing manipulation, alternatively, using drawing portion clamp spherical member carry out drawing operation or
Person carries out torquing operations using the portion of screwing to sheet shape part.During the repair or adjustment of musical instrument, user can arbitrarily switch
Cut part screws portion and drawing portion, swift to operate to realize shearing, screw or the function of drawing, easy to carry, can effectively carry
High maintenance efficiency.
The above is only the preferred embodiment of the utility model, under the premise of the utility model principle is not departed from, this
The those of ordinary skill of technical field can also make above-mentioned technical proposal several improvements and modifications, these improvements and modifications
It should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of Multifunctional hand-held tool, which is characterized in that including
Cut part, including
First assembly, including the first clamping part and the first Handheld Division；And
Second component, including the second clamping part and the second Handheld Division, second component is turnably connected to described first group
Part；And
Drawing portion is connected to the first assembly and/or second component.
2. Multifunctional hand-held tool as described in claim 1, which is characterized in that further include
First sheath is coated on first Handheld Division outer surface；And
Second sheath is coated on second Handheld Division outer surface；
Wherein, first sheath end is prominent to second sheath, and second sheath end is dashed forward to first sheath
Go out；
The drawing portion includes
First groove, set on first sheath end, notch is towards second sheath end；And
Second groove, set on second sheath end, notch is towards first sheath end；Second groove and institute
The first groove is stated to be oppositely arranged；
When the first assembly and second component close up,
First clamping part and second clamping part are completely or partially tangent；
The first groove inner surface surrounds complete or partial spherical surface with the second groove inner surface.
3. Multifunctional hand-held tool as described in claim 1, which is characterized in that further include
Portion is screwed, is connected to the first Handheld Division end, the angle for screwing portion and first Handheld Division is adjustable；Institute
Drawing portion is stated set on the second Handheld Division end；And locking piece, set on first Handheld Division end, and it is connected to described screw
Portion；The portion that screws passes through the locking piece detachable connection to the first Handheld Division end；Alternatively,
Revolving part set on first Handheld Division end, and is connected to and described screws portion；The portion that screws passes through the revolving part
Turnably it is connected to the first Handheld Division end.
4. Multifunctional hand-held tool as claimed in claim 3, which is characterized in that the portion of screwing includes
Screw portion's ontology；
Bar is screwed, protrudes from and screws portion's body top surface, and is assembled to the locking piece or the revolving part；
It is described screw to be equipped in the middle part of bar lateral wall screw bar groove；
Third groove is recessed in and described screws portion ontology bottom surface；And/or
4th groove is recessed in and described screws portion ontology bottom surface, and through the side wall for screwing portion's ontology；And
5th groove, is recessed in the bottom of the 4th groove, and through the side wall for screwing portion's ontology.
5. Multifunctional hand-held tool as claimed in claim 3, which is characterized in that
First Handheld Division includes
First Handheld Division through-hole, through first Handheld Division；
The locking piece includes
Locking piece ontology is hollow shell；
At least locking piece lateral through aperture of a pair of opposing is extended through in at least one side wall of the locking piece ontology, rotation
It twists bar and passes through a pair of locking part lateral through aperture；
Kidney-shaped fixture block protrudes from the locking piece outer body bottom surface, snaps into the through-hole of first Handheld Division；
Locking piece bottom surface through-hole, through the bottom surface of the locking piece ontology and the kidney-shaped fixture block；
First screw, across one first washer, nose threads are connected to locking piece bottom surface through-hole；
6th groove is recessed in the middle part of the top surface of the first screw front end；
Ball is positioned, at the notch of the 6th groove, and snaps into and screws bar groove；And
Elastic component, one end are connected to the bottom of the 6th groove, and the other end is connected to the positioning ball.
6. Multifunctional hand-held tool as claimed in claim 3, which is characterized in that
First Handheld Division includes
First Handheld Division sliding slot, the side wall set on first Handheld Division end；And
First Handheld Division through-hole, through first Handheld Division；
The revolving part includes
Revolving part ontology；
Revolving part lateral through aperture through the revolving part ontology, screws bar across the revolving part lateral through aperture；
Revolving part top surface through-hole through the revolving part body top surface, and is connected to the revolving part lateral through aperture；
Second screw is assembled to revolving part top surface through-hole；The second screw bottom surface is equipped with hemispherical fixture block,
Bar is screwed described in snapping into screws bar groove；The second screw top surface is equipped with the 8th groove；
First fixture block is protruded from the middle part of the revolving part outer body bottom surface, and is caught in the first Handheld Division through-hole；
Second fixture block is protruded from the middle part of the first fixture block outside bottom surface, second fixture block pass through the first Handheld Division through-hole and
One second packing ring, nose threads are connected to a nut；And
Sliding block protrudes from the edge of the revolving part outer body bottom surface；When the portion that screws is held relative to described first
When portion rotates, the sliding block slides in the sliding slot of first Handheld Division.
7. Multifunctional hand-held tool as claimed in claim 6, which is characterized in that
First Handheld Division includes
First Handheld Division locating slot is recessed in one side surface of the first Handheld Division；
The revolving part includes
7th groove is recessed in the revolving part outer body bottom surface, positioned at the revolving part outer body bottom surface and described the
Between one fixture block；
Second positioning ball, at the notch of the 7th groove, and snaps into one first Handheld Division locating slot；And
Second elastic component, one end are connected to the bottom of the 7th groove, and the other end is connected to the second positioning ball.
8. Multifunctional hand-held tool as claimed in claim 3, which is characterized in that
Second Handheld Division includes
Installed part, to assemble the drawing portion；The installed part is column, is formed in the second Handheld Division end, bottom is set
There is installed part screw hole；
The drawing portion includes
Casing, one end are sheathed on outside the installed part, and the other end is equipped with drawing part；Described sleeve pipe is internally provided with casing peace
Loading board, described sleeve pipe installing plate middle part are equipped with casing mounting hole；And
Third screw, sequentially passes through a third washer and described sleeve pipe mounting hole, and nose threads are connected to the installed part spiral shell
Hole.
9. Multifunctional hand-held tool as claimed in claim 8, which is characterized in that the drawing part includes
Drawing part ontology；
9th groove is recessed in the drawing part body top surface, and is linear through described this body sidewall of drawing part；
Tenth groove, is formed in the drawing part body surface, and madial wall is a part for a cylindrical sidewall.
10. Multifunctional hand-held tool as claimed in claim 8, which is characterized in that
Described sleeve pipe includes
The first notch and the second notch being oppositely arranged, through described sleeve pipe side wall, and from described sleeve pipe close to the drawing part
One end extend in the middle part of described sleeve pipe；And
The first clamping piece and second intermediate plate being oppositely arranged are all a part for described sleeve pipe side wall, and positioned at the first notch and the
Between two notches；
The drawing part includes
The second convex block being oppositely arranged and third convex block, are respectively connected to first clamping piece, second intermediate plate, the second convex block and third are convex
Block madial wall surrounds a part for spherical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176714.3U CN207578329U (en) | 2017-09-14 | 2017-09-14 | A kind of Multifunctional hand-held tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721176714.3U CN207578329U (en) | 2017-09-14 | 2017-09-14 | A kind of Multifunctional hand-held tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578329U true CN207578329U (en) | 2018-07-06 |
Family
ID=62727571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721176714.3U Expired - Fee Related CN207578329U (en) | 2017-09-14 | 2017-09-14 | A kind of Multifunctional hand-held tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147671A (en) * | 2021-12-09 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Multifunctional pliers |
-
2017
- 2017-09-14 CN CN201721176714.3U patent/CN207578329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147671A (en) * | 2021-12-09 | 2022-03-08 | 安徽江淮汽车集团股份有限公司 | Multifunctional pliers |
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| GR01 | Patent grant | ||
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Granted publication date: 20180706 Termination date: 20210914 |