CN106625893A - Novel cleaning hand saw - Google Patents
Novel cleaning hand saw Download PDFInfo
- Publication number
- CN106625893A CN106625893A CN201611050989.2A CN201611050989A CN106625893A CN 106625893 A CN106625893 A CN 106625893A CN 201611050989 A CN201611050989 A CN 201611050989A CN 106625893 A CN106625893 A CN 106625893A
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- Prior art keywords
- saw
- hand
- sawtooth
- wind
- saw frame
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- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000013536 elastomeric material Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 230000008094 contradictory effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000056 copulatory effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 17
- 230000002745 absorbent Effects 0.000 abstract description 3
- 239000002250 absorbent Substances 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B21/00—Hand saws without power drive; Equipment for hand sawing, e.g. saw horses
- B27B21/02—Buck or hack saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention relates to the field of tool equipment, in particular to a novel cleaning hand saw. The novel cleaning hand saw is implemented by the following technical scheme: the novel cleaning hand saw comprises a saw frame, a saw blade mounted on the saw frame and a grab handle connected with the saw frame, and further comprises a cleaning device, wherein the cleaning device comprises an articulated pipe connected with the saw frame and a mainboard connected with the articulated pipe and can turn over relative to the saw frame; a wind power device is arranged on the mainboard; the grab handle comprises a reinforcing sleeve for a user to hold; and the reinforcing sleeve sequentially comprises a main inner layer made of a hard substance, an elastic layer supported by a soft substance and an adsorption layer arranged outside the elastic layer and made of an absorbent material from the inside out. The invention aims to provide the novel cleaning hand saw, which highly fits a hand of a worker, the hand saw further comprises the cleaning device which can be used for efficiently cleaning the cutting parts and the saw blade, and the inner layer of the grab handle is subjected to special treatment, so that the durability is high, and the degree of human comfort is also high.
Description
Technical field
The present invention relates to tool equipment field, and in particular to a kind of Novel clean handsaw.
Background technology
Hand saws, because it lightly flexibly, is fast used, is a common instrument, becomes people house instrument and factory
Industry tools.Hand saws includes support, lever and saw blade, and common structure such as publication No. is special for the China of the A of CN 103878438
Structure disclosed in sharp file, saw blade treats processing object in the presence of people's thrust and carries out sawization cutting.For another example notification number is
A kind of back detachable hand saw that the Chinese patent document of 100546746C is announced, for saw blade and operation connected mode simultaneously is carried out
Optimization so that the dismounting and fastening of saw blade become more convenient.
But such structure still has certain deficiency, the use of handsaw fully relies on manpower cutting, with putting forth effort
Exhaust, the action of cutting has deformation, and the track for pushing away saw has deviation, on the one hand, the section of cutting has not neat situation and goes out
It is existing, on the other hand, it may appear that the situation that oarsman even slips out of the hand, cause potential safety hazard.
Additionally, during saw cut is pushed away, on cutting workpiece and on saw blade, bits end can be all remained, these residuals
Bits end all can push away in follow-up cutting and affect on saw operation sight line, can also affect the damping for pushing away saw.And also need in cutting process
Add lubricating oil, be that operation brings inconvenience.
Due to pushing away saw action for a long time, in the handle portion of handsaw problems can be produced, for example go out hand perspiration, skating,
The harder opponent's of lever holding does not accommodate injury.
The content of the invention
It is an object of the invention to provide a kind of Novel clean handsaw, high with workman's hand laminating degree, enhancing is pushed away during saw
The stability of saw blade motion track, lifts safety coefficient, and handsaw also includes cleaning device, efficiently cut place and saw blade are carried out clearly
Clean, lever internal layer has carried out specially treated, and durability is high, and human comfort's degree is also high.
The present invention above-mentioned technical purpose technical scheme is that：A kind of Novel clean handsaw, bag
Containing saw frame, the saw blade on saw frame and the lever being connected with the saw frame, the lever includes the connection being connected with saw frame
Portion and the connecting portion connect, into curve, and the back of the hand contact part for contradicting with operator's the back of the hand and with the conflict of described the back of the hand
The upper stopper of portion's connection, the upper stopper away from the back of the hand contact part direction by gradually inclining upward；Described the back of the hand is contradicted
Portion is provided with the steady back piece for fixing the back of the hand, and the upper stopper is provided with for steady so as to increase finger into gap between finger
Qualitatively crack piece；Also include cleaning device, the cleaning device comprising the hinged pipe that is connected with the saw frame and with the friendship
Adapter connection and can saw frame upset relatively mainboard, the mainboard is provided with wind force device, and the wind force device includes disease
Wind device and the slow wind device below the strong wind device, the strong wind device includes multiple strong wind discharge pipes, and the slow wind device is included
One slow wind air outlet, the air-out bore of the strong wind discharge pipe is less than the air-out bore of the slow wind air outlet, the lever
Comprising for the reinforcing sleeve that holds for user, the reinforcing sleeve from inside to outside successively comprising the main internal layer made by hardware material,
By software supporting substances elastic layer and be located at the outer adsorption layer by made by absorbent material of the elastic layer；The main internal layer and institute
The bolster being provided between elastic layer for compensator or trimmer pressure is stated, the bolster is multiple, setting is circularized, in the bolster
Portion is provided with the indent deformation groove caved inward in circular arc, and the elastic layer is provided with multiple rubbing towards the one side of the adsorption layer
Wipe ball.
The saw blade is arranged on the saw frame, for cutting object.The hand-held lever of user is operated, the company
Socket part and the saw blade connect, and the connecting portion is connected with the saw frame, and into curve, fit user for the back of the hand contact part
The back of the hand position, and the upper stopper then clasps four fingers of user, increases stability.
Further, the back of the hand contact part is provided with the steady back piece, at the steady back piece increase and user's the back of the hand
Friction anti-skid factor, increases the stability of the back of the hand, so as to increase polarization of the whole handsaw in saw action is pushed away.Further
, the crack piece could be arranged to multiple in actual production, and such as three, four fingers have three cracks, the folder
Patch is put in these three finger cracks, is clamped for finger, further increases skid resistance.
It is very big to the physical fitness requirement of user during handsaw cuts different from common manual labor, and here is basic
On, user still will hold handsaw using a part of strength, which further adds physical demands.And work as and be short of physical strength
When, the unstable phenomenon of hand shaking or positioning not only occurs, uneven and damaged products the situation in saw face just occurs, it is more dangerous
It is that if slipping out of the hand, sawtooth can hurt oneself, with certain potential safety hazard.So the major design of the technical program is to increase
Plus the tightness and stability of hand, especially the back of the hand and finger part, on the one hand it is not easily tied after long working,
On the other hand being not easy skating increases security.
In the course of the work, user can manually adjust the obliquity of the mainboard, so as to adjust the wind force device
Air-out wind direction angle.The wind force device includes slow wind device and strong wind device, slow wind device and strong wind device be all connected to discharge pipe and
The driving means of wind-force flowing are driven, wherein, the direction of strong wind device is more top, it is therefore intended that will not be directly toward cutting
Place, it is to avoid workman's sometimes misoperation, wind-force is excessive and is directly directed at cut place, and wood chip or bamboo scraps can be caused to fly everywhere
Dissipate.
The strong wind device includes multiple strong wind discharge pipes, and the slow wind device includes a slow wind air outlet, and the strong wind goes out
Air-out bore of the air-out bore of airduct less than the slow wind air outlet.Strong wind discharge pipe is multiple, and bore is little, and quantity is more, blows
The fireballing wind-force for point-like out, and slow wind air outlet can only arrange one, bore is big, the speed for sheet produced by boasting
The slow wind-force of degree.In practical operation, user can determine which kind of wind-force used according to actual conditions.
The reinforcing sleeve can arrange length depending on concrete condition, because the cost and technique of reinforcing sleeve are more common than other
Part is expensive, and general recommendations manufacturer is positioned only at the part that the hand of user easily holds.Middle described main internal layer is hard material,
Certain support strength is provided.And user is when holding, hand is the outermost adsorption layer of contact.Hand perspiration can pass through water imbibition
Material is siphoned away by the adsorption layer.When carrying out pushing away saw, hand can be held user, and easy fatigue is held for a long time, also hold
Easily abrade palm.In the present case, the pressure of user is transmitted by the elastic layer, and the elastic layer is elastomeric material, absorbs one
Part grip.Bigger grip, by the bolster the main internal layer is passed to.The two sides of the bolster respectively with it is described
Main internal layer and the elastic layer are contradicted, and middle part offers the indent deformation groove, and the indent deformation groove is to intermediate recess.Receive
During power, the indent deformation groove can have slight deformation to centre, and this partial pressure is buffered with deformation, so as to reduce human body palm
Partial sense of discomfort.
As the preferred of the present invention, on the mainboard, the fueling injection equipment above the wind force device, the fuel injector cartridge
Put comprising multiple spray seats and the jet being located in the spray seat, the jet can be rotated in the spray seat.
The jet can adjust oil spout direction, and cutting position is suitably lubricated, because the jet possesses
Certain length, therefore the top of the wind force device is located at, sight line is blocked a little further, not from cutting object, also it is not easy and cuts
Cut object to interfere.The fueling injection equipment is also comprising oil inlet pipe and Fuel Tanking Unit.The difference of concrete model is made, Fuel Tanking Unit can
Select external, also may be selected to be connected directly between on the saw frame.
Used as the preferred of the present invention, multiple jets are connected with action bars jointly.
User can just work together and adjust the oil spout angle of multiple jets by adjusting the action bars.
Used as the preferred of the present invention, the steady back piece is comprising the main back of the body being connected on the back of the hand contact part and positioned at described
The curved parcel wing in main back of the body both sides, the parcel wing by gradually drawing close to the upper stopper direction away from the main back of the body direction,
The solid bar of the back of the body is convexly equipped with outside the main back.
The main back portion is close to user's the back of the hand, and the parcel wing then wraps the hand of user from both sides, further increases
The stress of hand back part is consolidated.Admittedly bar is filled on the main back of the body and user's the back of the hand the back of the body, has both increased stability, increases again and relaxes
Suitable sense and degree of being close to.
Used as the preferred of the present invention, admittedly bar is provided with the rib being made up of elastomeric material and for rubbing with the back of the hand to the back of the body
Block.
Used as the preferred of the present invention, the crack piece is three.
Used as the preferred of the present invention, outer on the crack piece to be convexly equipped with evagination arc rib, the outer convex arc rib is used for and finger
Contradict.
The outer convex arc rib is outwardly, and after user holds, this part is contradicted with the finger pulp loss inner side for bending,
Laminating is soft, and finger stability is higher.
As the preferred of the present invention, link slot is offered on the saw frame, the saw blade is arranged in the link slot.
The saw blade be arranged on the link slot in, the difference that user can be as requested to saw blade carry out dismounting and more
Change, it is convenient and swift.
Used as the preferred of the present invention, the saw blade includes insert plate and sawtooth, and the insert plate is embedded to be arranged on the company
In access slot.
Used as the preferred of the present invention, the insert plate is provided with multiple locking pieces, and the locking piece is included by elastomeric material
Made by bullet seat and the button column that is located on the bullet seat, have the location hole coordinated with the button column on the link slot.
The insert plate is installed in the link slot, and the locking piece is just to the position of the relatively described saw frame of the saw blade
Maintenance is carried out, the button column enters the location hole under the elastic force of the bullet seat.In true production, the location hole and institute
It is multiple to state button column, and polarization is strong, and the saw blade is not in loose shift during saw is pushed away for a long time, it is to avoid reduce work
Make efficiency.
Used as the preferred of the present invention, the saw blade includes the body being connected with the insert plate, and the sawtooth is connected to institute
State on body, the sawtooth includes rough sawn sawtooth and jig saw sawtooth, the sawtooth arrangement of the jig saw sawtooth is close in rough sawn saw
The sawtooth arrangement of tooth.
Used as the preferred of the present invention, the jig saw sawtooth rough sawn sawtooth is closer to the lever.
The part of the rough sawn sawtooth is adapted to needs and is cut energetically, the situation of section, the jig saw sawtooth be adapted to into
Row fine cut, or the situation of small-bore shallow section, the jig saw sawtooth is arranged on afterbody, i.e., closer to the position of user's hand
Put, the hand with user, with the distance of the lever closer to the degree that becomes more meticulous of operation is higher.
In sum, the present invention has the advantages that：
1st, the lever adopts particular design, reduces user's physical demands.
2nd, main internal layer provides enough support strengths, and elastic layer provides certain elastic force, link fatigue to palm.
3rd, adsorption layer can absorb the prolonged hand perspiration of user, anti-skidding.
4th, bolster absorbs a part of grip by self-deformation.
5th, cleaning device can easily be cleaned to sawtooth and cutting position.
6th, the direction of cleaning can be adjusted by adjusting the angle of mainboard.
7th, wind force device has the fireballing strong wind device of air-out and the slow-footed slow wind device of air-out, and user can be by selecting wind
Power apparatus are adjusting out wind velocity.
8th, the lever adopts particular design, reduces user's physical demands.
9th, the steady back piece and the crack piece further increase the stability with hand hand.
10th, the saw blade and saw frame are detachably connected.
11st, the sawtooth includes two kinds of sawtooth of rough sawn and jig saw, and, closer to user's hand, refinement is more just for jig saw
It is prompt.
12nd, the locking piece can strengthen the stationarity of the saw blade, be difficult displacement.
Description of the drawings
Fig. 1 is the schematic diagram of embodiment 1；
Fig. 2 is the schematic diagram that Fig. 1 hides cleaning device；
Fig. 3 is enlarged diagram at Fig. 2A；
Fig. 4 is enlarged diagram at Fig. 2 B；
Fig. 5 is the schematic diagram of lever；
Fig. 6 is the schematic diagram of cleaning device；
Fig. 7 is the side sectional view of reinforcing sleeve；
Fig. 8 is the schematic diagram of elastic layer and adsorption layer.
In figure：
1st, saw frame, 11, link slot, 2, saw blade, 21, insert plate, 24, locking piece, 241, bullet seat, 242, button column, 22, body, 23,
Sawtooth, 231, rough sawn sawtooth, 232, jig saw sawtooth, 3, lever, 31, connecting portion, 32, the back of the hand contact part, 33, upper stopper, 34, steady
Back piece, 341, the main back of the body, 342, parcel wing, 35, the solid bar of the back of the body, 351, rib block, 36, crack piece, 361, outer convex arc rib, 4, sanitizer cartridge
Put, 41, hinged pipe, 42, mainboard, 5, wind force device, 51, strong wind device, 52, slow wind device, 6, fueling injection equipment, 61, spray seat, 62, spray
Hydraulic fluid port, 63, action bars, 10, reinforcing sleeve, 101, main internal layer, 102, elastic layer, 1021, friction ball, 103, adsorption layer, 104, slow
Stamping, 1041, indent deformation groove.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make as needed the modification without creative contribution after this specification is read to the present embodiment, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1, such as Fig. 1 --- shown in Fig. 5, a kind of Novel clean handsaw, comprising saw frame 1, the saw on saw frame 1
Bar 2 and the lever 3 being connected with saw frame 1, lever 3 connects comprising the connecting portion 31 and connecting portion 31 being connected with saw frame 1, into curve,
And the back of the hand contact part 32 for contradicting with operator's the back of the hand and the upper stopper 33 that is connected with the back of the hand contact part 32, upper stopper 33 presses
Gradually incline upward away from the direction of the back of the hand contact part 32；The back of the hand contact part 32 is provided with the steady back piece 34 for fixing the back of the hand,
Upper stopper 33 be provided with for into gap between finger so as to increase the crack piece 36 of finger stability.
Saw blade 2 is arranged on saw frame 1, for cutting object.The hand-held lever 3 of user is operated, connecting portion 31 and saw blade 2
Connection, and connecting portion 31 is connected with saw frame 1,32 one-tenth of the back of the hand contact part curve, the back of the hand position of the user that fits, and upper stopper 33
Four fingers of user are then clasped, increases stability.
Further, the back of the hand contact part 32 is provided with steady back piece 34, and steady back piece 34 increases prevents with the friction at user's the back of the hand
Sliding coefficient, increases the stability of the back of the hand, so as to increase polarization of the whole handsaw in saw action is pushed away.Further, crack
Piece 36 could be arranged to multiple in actual production, and such as three, four fingers have three cracks, and crack piece 36 is put into
In these three finger cracks, clamp for finger, further increase skid resistance.
It is very big to the physical fitness requirement of user during handsaw cuts different from common manual labor, and here is basic
On, user still will hold handsaw using a part of strength, which further adds physical demands.And work as and be short of physical strength
When, the unstable phenomenon of hand shaking or positioning not only occurs, uneven and damaged products the situation in saw face just occurs, it is more dangerous
It is that if slipping out of the hand, sawtooth can hurt oneself, with certain potential safety hazard.So the major design of the technical program is to increase
Plus the tightness and stability of hand, especially the back of the hand and finger part, on the one hand it is not easily tied after long working,
On the other hand being not easy skating increases security.
Steady back piece 34 is comprising the main back of the body 341 being connected on the back of the hand contact part 32 and positioned at the curved bag in 341 both sides of the main back of the body
Wing 342 is wrapped up in, parcel wing 342 is outer on the main back of the body 341 to be convexly equipped with the back of the body by gradually upwards the direction of stopper 33 is drawn close away from 341 directions of the main back of the body
Gu bar 35.
User's the back of the hand is close in 341 parts of the main back of the body, wraps up the hand that wing 342 then wraps user from both sides, further increases hand
The stress of back portion is consolidated.The solid bar 35 of the back of the body is filled on the main back of the body 341 and user's the back of the hand, has both increased stability, and comfort is increased again
With degree of being close to.
The solid bar 35 of the back of the body is provided with the rib block 351 being made up of elastomeric material and for rubbing with the back of the hand.Crack piece 36 is three.
Outer on crack piece 36 to be convexly equipped with evagination arc rib 361, outer convex arc rib is used to be contradicted with finger.Outer convex arc rib 361 is outwardly, user
After holding, this part is contradicted with the finger pulp loss inner side for bending, and is fitted soft, and finger stability is higher.
As the preferred of the present invention, link slot 11 is offered on saw frame 1, saw blade 2 is arranged in link slot 11.Saw blade 2 is pacified
In being mounted in link slot 11, the difference that user can be as requested carry out demolition and replacement to saw blade, convenient and swift.Saw blade 2 is included
Insert plate 21 and sawtooth 23, insert plate 21 is embedded to be arranged in link slot 11.Insert plate 21 is provided with multiple locking pieces 24, locking
Part 24 includes the bullet seat 241 by made by elastomeric material and the button column 242 being located on bullet seat 241, has on link slot 11 and button column 242
The location hole of cooperation.
Insert plate 21 is installed in link slot 11, and locking piece 24 just carries out maintenance to the position of the relative saw frame 1 of saw blade 2, detains
Post 242 enters location hole under the elastic force of bullet seat 241.In true production, location hole and button column 242 are multiple, and polarization is strong,
Saw blade 2 is not in loose shift during saw is pushed away for a long time, it is to avoid reduce operating efficiency.
Saw blade 2 includes the body 22 being connected with insert plate 21, and sawtooth 23 is connected on body 22, and sawtooth 23 is sawed comprising rough sawn
Tooth 231 and jig saw sawtooth 232, the close sawtooth in rough sawn sawtooth 231 of sawtooth arrangement of jig saw sawtooth 232 is arranged.Jig saw sawtooth 232
Compared with rough sawn sawtooth 231 closer to lever 3.
The part of rough sawn sawtooth 231 is adapted to needs and is cut energetically, and the situation of section, jig saw sawtooth 232 is appropriate to
Fine cut, or the situation of small-bore shallow section, jig saw sawtooth 232 is arranged on afterbody, i.e., closer to the position of user's hand, with
The hand of user, with the distance of lever 3 closer to the degree that becomes more meticulous of operation is higher.
As shown in figures 1 to 6, the technical program also includes cleaning device 4, and cleaning device 4 includes what is be connected with saw frame 1
Hinged pipe 41 and connect with copulatory tube 41 and can the mainboard 42 that overturns of relative saw frame 1, mainboard 42 is provided with wind force device 5, wind-force
Device 5 includes strong wind device 51 and the slow wind device 52 positioned at the lower section of strong wind device 51, and strong wind device 51 includes multiple strong wind discharge pipes, delays wind
Device 52 includes a slow wind air outlet, and the air-out bore of strong wind discharge pipe is less than the air-out bore for delaying wind air outlet.
In the course of the work, user can manually adjust the obliquity of mainboard 42, so as to adjust the air-out of wind force device 5
Wind direction angle.Wind force device 5 includes slow wind device 52 and strong wind device 51, and slow wind device 52 and strong wind device 51 are all connected to discharge pipe and drive
The driving means of dynamic wind-force flowing, wherein, the direction of strong wind device 51 is more top, it is therefore intended that will not be directly toward cutting
Place, it is to avoid workman's sometimes misoperation, wind-force is excessive and is directly directed at cut place, and wood chip or bamboo scraps can be caused to fly everywhere
Dissipate.
Strong wind device 51 includes multiple strong wind discharge pipes, delay wind device 52 and include a slow wind air outlet, and strong wind discharge pipe goes out
Air-out bore of the air port footpath less than slow wind air outlet.For multiple, bore is little, and quantity is more for strong wind discharge pipe, produce by boasting for point-like
Fireballing wind-force, and slow wind air outlet can only arrange one, and bore is big, the slow-footed wind-force for sheet produced by boasting.
In practical operation, user can determine which kind of wind-force used according to actual conditions.
On mainboard 42, fueling injection equipment 6 is provided with positioned at the top of wind force device 5, fueling injection equipment 6 is comprising multiple spray seats 61 and is located at
Jet 62 in spray seat 61, jet 62 can be rotated in spray seat 61.
Jet 62 can adjust oil spout direction, and cutting position is suitably lubricated, because jet 62 possesses necessarily
Length, therefore be located at the top of wind force device 5, block sight line a little further, not from cutting object, be also not easy and cut object
It is raw to interfere.Fueling injection equipment 6 is also comprising oil inlet pipe and Fuel Tanking Unit.Make the difference of concrete model, Fuel Tanking Unit may be selected it is external,
May be selected to be connected directly between on saw frame 1.
Multiple jets 62 are connected with action bars 63 jointly.User is by adjusting action bars 63, and the regulation that just can work together is multiple
The oil spout angle of jet 62.
As shown in Fig. 1, Fig. 7 and Fig. 8：Lever 3 includes the reinforcing sleeve 10 for holding for user, and reinforcing sleeve 10 is from inside to outside
Comprising the main internal layer 101, the elastic layer 102 by software supporting substances made by hardware material and it is located at outside elastic layer 102 successively
Adsorption layer 103 by made by absorbent material；The bolster for compensator or trimmer pressure is provided between main internal layer 101 and elastic layer 102
104, bolster 104 is multiple, circularizes setting, and the middle part of bolster 104 is provided with the indent deformation groove caved inward in circular arc
1041, elastic layer 102 is provided with multiple friction balls 1021 towards the one side of adsorption layer 103.
Reinforcing sleeve 10 can arrange length depending on concrete condition, because the cost and technique of reinforcing sleeve 10 are more common than other
Part is expensive, and general recommendations manufacturer is positioned only at the part that the hand of user easily holds.Middle main internal layer 101 is hard material,
Certain support strength is provided.And user is when holding, hand is the outermost adsorption layer 103 of contact.Hand perspiration can pass through water imbibition
The adsorbed layer 103 of material is siphoned away.When carrying out pushing away saw, hand can be held user, easy fatigue be held for a long time, also easily
Scratch palm.In the present case, the pressure of user is transmitted by elastic layer 102, and elastic layer 102 is elastomeric material, absorbs a part
Grip.Bigger grip, by bolster 104 main internal layer 101 is passed to.The two sides of bolster 104 respectively with main internal layer 101 and
Elastic layer 102 is contradicted, and middle part offers indent deformation groove 1041, and indent deformation groove 1041 is to intermediate recess.During stress, indent
Deformation groove 1041 can have slight deformation to centre, this partial pressure be buffered with deformation, so as to reduce human body palm portion not
Suitable sense.
Claims (10)
1. a kind of Novel clean handsaw, comprising saw frame（1）, installed in saw frame（1）On saw blade（2）And with the saw frame（1）Even
The lever for connecing（3）, it is characterised in that：The lever（3）Comprising with saw frame（1）The connecting portion of connection（31）With the connecting portion
（31）Connection, into curve, and the back of the hand contact part for contradicting with operator's the back of the hand（32）And with the back of the hand contact part（32）
The upper stopper of connection（33）, the upper stopper（33）By away from the back of the hand contact part（32）Direction gradually inclines upward；Institute
State the back of the hand contact part（32）It is provided with the steady back piece for fixing the back of the hand（34）, the upper stopper（33）It is provided with for entering to start with
Gap is so as to increasing the crack piece of finger stability between finger（36）;Also include cleaning device（4）, the cleaning device（4）Comprising
With the saw frame（1）The hinged pipe of connection（41）And with the copulatory tube（41）Connection and can relatively described saw frame（1）Upset
Mainboard（42）, the mainboard（42）It is provided with wind force device（5）, the wind force device（5）Comprising strong wind device（51）With positioned at institute
State strong wind device（51）The slow wind device of lower section（52）, the strong wind device（51）Comprising multiple strong wind discharge pipes, the slow wind device（52）
Comprising a slow wind air outlet, the air-out bore of the strong wind discharge pipe is less than the air-out bore of the slow wind air outlet, described
Lever（3）Comprising the reinforcing sleeve for holding for user（10）, the reinforcing sleeve（10）Include by hardware thing successively from inside to outside
The main internal layer that matter is made（101）, by the elastic layer of software supporting substances（102）Be located at the elastic layer（102）It is outer by absorbing water
Adsorption layer made by material（103）；The main internal layer（101）With the elastic layer（102）Between be provided with for compensator or trimmer pressure
Bolster（104）, the bolster（104）For multiple, setting, the bolster are circularized（104）Middle part is provided with circular arc
The indent deformation groove for caving inward（1041）, the elastic layer（102）Towards the adsorption layer（103）One side be provided with multiple
Friction ball（1021）.
2. a kind of Novel clean handsaw according to claim 1, it is characterised in that：The mainboard（42）On, positioned at described
Wind force device（5）Top is provided with fueling injection equipment（6）, the fueling injection equipment（6）Comprising multiple spray seats（61）Be located at the spray seat
（61）On jet（62）, the jet（62）Can be in the spray seat（61）Upper rotation.
3. a kind of Novel clean handsaw according to claim 2, it is characterised in that：Multiple jets（62）Jointly with
Action bars（63）Connection.
4. a kind of Novel clean handsaw according to claim 1, it is characterised in that：The steady back piece（34）Comprising being connected to
The back of the hand contact part（32）On the main back of the body（341）With positioned at the main back of the body（341）The curved parcel wing in both sides（342）, institute
State parcel wing（342）By away from the main back of the body（341）Direction is gradually to the upper stopper（33）Direction is drawn close, the main back of the body
（341）Upper outer being convexly equipped with carries on the back solid bar（35）.
5. a kind of Novel clean handsaw according to claim 4, it is characterised in that：It is described to carry on the back solid bar（35）It is provided with by bullet
Property material is made and the rib block for rubbing with the back of the hand（351）.
6. a kind of Novel clean handsaw according to claim 1, it is characterised in that：The crack piece（36）For three.
7. a kind of Novel clean handsaw according to claim 1, it is characterised in that：The crack piece（36）It is convexly equipped with outside upper
Outer convex arc rib（361）, the outer convex arc rib be used for and finger contradict.
8. a kind of Novel clean handsaw according to claim 1, it is characterised in that：The saw frame（1）On offer connection
Groove（11）, the saw blade（2）Installed in the link slot（11）In, the saw blade（2）Comprising insert plate（21）And sawtooth（23）,
The insert plate（21）It is embedded to be arranged on the link slot（11）In.
9. a kind of Novel clean handsaw according to claim 8, it is characterised in that：The insert plate（21）It is provided with multiple
Locking piece（24）, the locking piece（24）Comprising the bullet seat by made by elastomeric material（241）Be located at the bullet seat（241）On
Button column（242）, the link slot（11）On have and the button column（242）The location hole of cooperation.
10. a kind of Novel clean handsaw according to claim 9, it is characterised in that：The saw blade（2）Comprising embedding with described
Enter plate（21）The body of connection（22）, the sawtooth（23）It is connected to the body（22）On, the sawtooth（23）Comprising rough sawn
Sawtooth（231）With jig saw sawtooth（232）, the jig saw sawtooth（232）Sawtooth arrangement it is close in the rough sawn sawtooth（231）Saw
Tooth row cloth, the jig saw sawtooth（232）The rough sawn sawtooth（231）Closer to the lever（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050989.2A CN106625893B (en) | 2016-11-25 | 2016-11-25 | Novel clean handsaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611050989.2A CN106625893B (en) | 2016-11-25 | 2016-11-25 | Novel clean handsaw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106625893A true CN106625893A (en) | 2017-05-10 |
| CN106625893B CN106625893B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611050989.2A Active CN106625893B (en) | 2016-11-25 | 2016-11-25 | Novel clean handsaw |
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| JPH08155903A (en) * | 1994-12-02 | 1996-06-18 | Ryuichi Kudo | Replaceable blade type handsaw |
| CN2348988Y (en) * | 1998-09-29 | 1999-11-17 | 陈文阁 | Structure improved wood saw |
| CN201154501Y (en) * | 2007-10-17 | 2008-11-26 | 鲁东大学 | Handsaw capable of fixing handle at both ends |
| CN201702451U (en) * | 2010-05-14 | 2011-01-12 | 陈小俊 | Elastic force fastening type manual steel saw |
| CN202241640U (en) * | 2010-05-04 | 2012-05-30 | 贝卡尔特公司 | Wire saw and wire saw roll with adhesive |
| CN204149263U (en) * | 2014-07-19 | 2015-02-11 | 王深艳 | Saw blade strainer |
| CN206455762U (en) * | 2016-11-25 | 2017-09-01 | 湖州峰霞五金贸易有限公司 | A kind of Novel clean handsaw |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592729A (en) * | 1984-04-14 | 1986-06-03 | Bilciurescu Andrei S | Strip-holder for interdental therapy |
| FR2663574A1 (en) * | 1990-06-25 | 1991-12-27 | Guyetand Louis | Hand saw frame |
| JPH08155903A (en) * | 1994-12-02 | 1996-06-18 | Ryuichi Kudo | Replaceable blade type handsaw |
| CN2348988Y (en) * | 1998-09-29 | 1999-11-17 | 陈文阁 | Structure improved wood saw |
| CN201154501Y (en) * | 2007-10-17 | 2008-11-26 | 鲁东大学 | Handsaw capable of fixing handle at both ends |
| CN202241640U (en) * | 2010-05-04 | 2012-05-30 | 贝卡尔特公司 | Wire saw and wire saw roll with adhesive |
| CN201702451U (en) * | 2010-05-14 | 2011-01-12 | 陈小俊 | Elastic force fastening type manual steel saw |
| CN204149263U (en) * | 2014-07-19 | 2015-02-11 | 王深艳 | Saw blade strainer |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106625893B (en) | 2022-11-22 |
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Effective date of registration: 20221104 Address after: 221,000 Building B, Kechuang Phase I, Xiyi High tech Industrial Development Zone, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Chengyida Intelligent Technology Co.,Ltd. Address before: 313000 No. 88 Zhongxing Road, Donglin Town, Wuxing District, Huzhou City, Zhejiang Province Applicant before: HUZHOU FENGXIA HARDWARE TRADE CO.,LTD. |
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