CN112643796A - Reciprocating saw converter with cutter lifting function - Google Patents
Reciprocating saw converter with cutter lifting function Download PDFInfo
- Publication number
- CN112643796A CN112643796A CN202011515520.8A CN202011515520A CN112643796A CN 112643796 A CN112643796 A CN 112643796A CN 202011515520 A CN202011515520 A CN 202011515520A CN 112643796 A CN112643796 A CN 112643796A
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- CN
- China
- Prior art keywords
- reciprocating
- shifting
- guide sleeve
- slide bar
- transmission
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
- B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
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- 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
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
- B28D1/068—Components, e.g. guiding means, vibrations damping means, frames, driving means, suspension
Abstract
A reciprocating saw converter with a cutter lifting function comprises a shell, a rotating shaft arranged at one end of the shell and a saw blade mounting head arranged at the other end of the shell, wherein a transmission mechanism and a cutter lifting mechanism are arranged between the rotating shaft and the saw blade mounting head, the cutter lifting mechanism comprises a main frame body, and the reciprocating saw converter has the beneficial effects that: the electric drill has a simple structure, is easy and convenient to operate, can convert the rotary motion of the electric drill into reciprocating sawing motion, can be switched to a cutter lifting mode when needed, can lift the saw blade while pulling back, and can control the lifting height of the saw blade by manually adjusting gears according to different sawing materials, so that the sawing is more labor-saving and smooth.
Description
Technical Field
The invention relates to the technical field of reciprocating saws, in particular to a reciprocating saw converter with a cutter lifting function.
Background
At present, a bar saw (also called a jigsaw) is a power tool comprising a reciprocating saw blade and is generally used for cutting wood workpieces or other materials, and generally comprises a main body for accommodating an electric motor and a driving mechanism, wherein the driving mechanism converts the rotating motion of a motor output shaft into the reciprocating motion of the saw blade, but the current reciprocating saw has the problems that the current reciprocating saw can only achieve the reciprocating cutting motion in the horizontal direction, but for materials with different materials, hardness and elasticity, the sawing motion is not smooth due to the fact that the sawing motion is mechanized, the saw blade is worn too fast, and the cutting material is not as labor-consuming as the reciprocating motion is converted from the rotating motion, which is convenient for the traditional electric saw.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a reciprocating saw converter with a cutter lifting function, which can convert the rotation motion of an electric drill into reciprocating sawing motion, can be switched to a cutter lifting mode when needed, can lift a saw blade while pulling back, and can manually adjust gears according to different sawing materials to control the lifting height of the saw blade, so that the sawing is more labor-saving and smooth.
The invention adopts the technical scheme for solving the technical problems that: the reciprocating saw converter with the cutter lifting function comprises a shell, a rotating shaft and a saw blade mounting head, wherein the rotating shaft is mounted at one end of the shell, the saw blade mounting head is mounted at the other end of the shell, a transmission mechanism and a cutter lifting mechanism are mounted between the rotating shaft and the saw blade mounting head, the cutter lifting mechanism comprises a main frame body, the middle of the main frame body is rotatably mounted in the shell through a fixing shaft, a lower pressing head pressing on a saw blade is mounted at the outer end of the main frame body, a push rod pushing the main frame body to rotate is arranged in the inner end direction of the main frame body. Wherein the reciprocating mechanism can convert the rotating motion of the electric drill into reciprocating motion, and selectively lift the saw blade during the reciprocating motion so as to facilitate better sawing.
In order to further improve the structure, the transmission mechanism comprises a bearing seat which is used for installing the rotating shaft in the shell, a transmission guide sleeve is fixed on the rotating shaft, a reciprocating slide rod is fixed at the inner end of the saw blade installing head, a guide groove which drives the reciprocating slide rod to reciprocate is arranged on the outer wall of the transmission guide sleeve, and a slide rod guide column which is matched with the guide groove for transmission is arranged on the reciprocating slide rod. The guide way can convert the rotary motion of electric drill input into saw bit reciprocating motion through the slide bar guide post to carry out the sword action when the saw bit is back to the pull motion, promote sawing efficiency.
Further perfection, push rod slidable mounting is on the push rod fixing base, and the push rod fixing base is fixed in the casing, is equipped with the push rod guide post with guide way cooperation transmission on the push rod. The motion direction of the push rod guide post is opposite to that of the slide rod guide post, so that the cutter lifting action can be realized when the saw blade moves back.
Further perfect, preceding fixing base and back fixing base are installed respectively to the front and back end of reciprocal slide bar, are equipped with on the back fixing base and supply the reciprocal slide bar to slide and with its assorted back mounting groove, back fixing base rotates and installs on the casing, preceding fixing base is fixed in the casing, is equipped with on the preceding fixing base and supplies the reciprocal slide bar to pass and have certain upper and lower activity space's preceding mounting groove, installs the shell fragment that resets of top pressure at the reciprocal slide bar front end in the casing. Reset spring one end is installed on the casing, and the other end supports reciprocating slide bar for reciprocating slide bar is when carrying out reciprocating motion, applys pressure to reciprocating slide bar all the time, makes the saw bit that links to each other with reciprocating slide bar can support pressure head down all the time, stability when improving the saw.
Further perfect, rotate on the casing and install the dwang of shifting, the outer end of the dwang of shifting is worn out the casing and is installed the handle of shifting, and open the rear end of the body frame body has the cell body of shifting, and the inner of the dwang of shifting penetrates in the cell body of shifting, is equipped with the contact surface of shifting of different eccentricities on the inner outer wall of the dwang of shifting, and the contact surface laminating of shifting is in the cell body of shifting. Different contact surfaces of shifting on the dwang of shifting can be adjusted through rotating the handle of shifting and the cell body laminating of shifting for operating personnel can adjust the range of lifting the sword or switch whether to lift the sword action as required.
Further perfection, the transmission guide sleeve is divided into a first transmission guide sleeve and a second transmission guide sleeve along the guide groove. The transmission guide sleeve is divided into the first transmission guide sleeve and the second transmission guide sleeve, so that the die processing can be facilitated, the production efficiency is improved, and the size of the guide groove can be adjusted according to the size of the push rod guide column or the slide rod guide column.
Further perfection, the contact surface between the first transmission guide sleeve and the second transmission guide sleeve is mutually attached in an inclined plane structure, the first transmission guide sleeve is sleeved on the rotating shaft and props against the bearing seat, the second transmission guide sleeve is fixed on the rotating shaft through a second fixing piece, and the first transmission guide sleeve is fixed on the rotating shaft through a first fixing piece. The first transmission guide sleeve can drive the second penetrating guide sleeve to move through the contact inclined plane.
Further perfection, the slide bar guide post is rotatably installed on the reciprocating slide bar, a fixed block is fixed on the reciprocating slide bar, a mounting hole is formed in the fixed block, the slide bar guide post is arranged in the mounting hole, and the outer end of the slide bar guide post extends out of the mounting hole and is arranged in the guide groove. The fixed block can restrict the removal of sliding guide post in radial direction to can in time change when the sliding block wearing and tearing or damage.
Further perfect, the outer end of mounting hole is equipped with spacing portion, is equipped with bellied screens position on the slide bar guide post, and the screens position is located the inner direction in spacing portion, and spacing portion is spacing slide bar guide post in the mounting hole, and the fixed block passes through fastener demountable installation on reciprocal slide bar. The cooperation of spacing portion and screens portion can restrict the axial displacement of sliding guide post, prevents that it from breaking away from in the mounting hole.
Further perfect, be equipped with on the shell and make the handle of shifting produce the section when shifting and feel the gear draw-in groove, the handle of shifting is equipped with the concertina hole towards gear draw-in groove one side, and the downthehole elastic component that installs of concertina hole installs the fastener that can sink into the gear draw-in groove on the elastic component. The section that produces when the handle shifts feels can provide stronger feedback and feels, can let operating personnel need not the naked eye and look over just can confirm that the gear switches over in place.
The invention has the beneficial effects that: the electric drill has a simple structure, is simple and convenient to operate, can convert the rotary motion of the electric drill into reciprocating sawing motion, can be switched to a cutter lifting mode when needed, enables the saw blade to be lifted while moving back and forth in a drawing mode, and can control the lifting height of the saw blade by manually adjusting gears according to different sawing materials, so that the sawing is more labor-saving and smooth.
Drawings
FIG. 1 is a front three-dimensional view of the present invention;
FIG. 2 is a rear three-dimensional view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic structural view of a transmission mechanism and a cutter lifting mechanism according to the present invention;
FIG. 5 is an exploded view of the main frame and shift knob of the present invention;
FIG. 6 is an exploded view of the drive mechanism of the present invention;
fig. 7 is a schematic structural view of a fixing block according to the present invention.
Description of reference numerals: the main frame body 6, a fixed shaft 7, a lower pressure head 8, a push rod 9, a bearing seat 10, a transmission guide sleeve 11, a reciprocating slide rod 12, a guide groove 13, a slide rod guide post 14, a push rod fixing seat 15, a push rod guide post 16, a front fixing seat 17, a rear fixing seat 18, a rear mounting groove 19, a front mounting groove 20, a reset elastic sheet 21, a rotating rod 22, a gear shifting handle 23, a gear shifting groove body 24, a first transmission guide sleeve 25, a second transmission guide sleeve 26, a first fixing part 27, a second fixing part 28, a fixing block 29, a mounting hole 30, a limiting part 31, a clamping part 32, a fastener 33, a telescopic hole 34, an elastic part 35, a clamping groove 36 and a clamping part 37.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
referring to figures 1 to 6: the reciprocating saw converter with the cutter lifting function in the embodiment comprises a shell 1, a rotating shaft 2 installed at one end of the shell 1, a saw blade mounting head 3 installed at the other end of the shell 1, a transmission mechanism 4 and a cutter lifting mechanism 5 are installed between the rotating shaft 2 and the saw blade mounting head 3, the cutter lifting mechanism 5 comprises a main frame body 6, the middle of the main frame body 6 is rotatably installed in the shell 1 through a fixing shaft 7, a lower pressing head 8 pressed on a saw blade is installed at the outer end of the main frame body 6, a push rod 9 for pushing the main frame body 6 to rotate is arranged in the inner end direction of the main frame body 6, and the push rod 9 is slidably installed in the shell 1 and is in.
With reference to figures 3, 4, 6: the transmission mechanism 4 comprises a bearing seat 10 which is used for installing the rotating shaft 2 in the shell 1, a transmission guide sleeve 11 is fixed on the rotating shaft 2, a reciprocating slide bar 12 is fixed at the inner end of the saw blade installing head 3, a guide groove 13 which drives the reciprocating slide bar 12 to reciprocate is arranged on the outer wall of the transmission guide sleeve 11, and a slide bar guide post 14 which is matched with the guide groove 13 for transmission is arranged on the reciprocating slide bar 12. The push rod 9 is slidably mounted on the push rod fixing seat 15, the push rod fixing seat 15 is fixed in the shell 1, and the push rod 9 is provided with a push rod guide post 16 which is matched with the guide groove 13 for transmission.
Referring to figures 3, 4: the front end and the rear end of the reciprocating slide bar 12 are respectively provided with a front fixed seat 17 and a rear fixed seat 18, the rear fixed seat 18 is provided with a rear mounting groove 19 for the reciprocating slide bar 12 to slide and match with, the rear fixed seat 18 is rotatably arranged on the shell 1, the front fixed seat 17 is fixed in the shell 1, the front fixed seat 17 is provided with a front mounting groove 20 for the reciprocating slide bar 12 to pass through and have a certain up-down moving space, and the shell 1 is internally provided with a reset elastic sheet 21 which is pressed at the front end of the reciprocating slide bar 12.
With reference to figures 3, 4, 5: the rotating shaft 22 of shifting is installed on the casing 1 in a rotating mode, the outer end of the rotating shaft 22 of shifting penetrates out of the casing 1 and is provided with the handle 23 of shifting, the rear end of the main frame body 6 is provided with the shifting groove body 24, the inner end of the rotating shaft 22 of shifting penetrates into the shifting groove body 24, the outer wall of the inner end of the rotating shaft 22 of shifting is provided with the shifting contact surface with different eccentric distances, and the shifting contact surface is attached to the shifting groove body 24.
With reference to figures 3, 4, 6, 7: the drive guide 11 is divided into a first drive guide 25 and a second drive guide 26 along the guide groove 13. The contact surface between the first transmission guide sleeve 25 and the second transmission guide sleeve 26 is an inclined surface structure, the first transmission guide sleeve 25 is sleeved on the rotating shaft 2 and is pressed against the bearing seat 10, the second transmission guide sleeve 26 is fixed on the rotating shaft 2 through a second fixing piece 28, and the first transmission guide sleeve 25 is fixed on the rotating shaft 2 through a first fixing piece 27. The slide bar guide post 14 is rotatably installed on the reciprocating slide bar 12, a fixed block 29 is fixed on the reciprocating slide bar 12, a mounting hole 30 is formed in the fixed block 29, the slide bar guide post 14 is arranged in the mounting hole 30, and the outer end of the slide bar guide post 14 extends out of the mounting hole 30 and is arranged in the guide groove 13. The outer end of the mounting hole 30 is provided with a limiting part 31, the slide bar guide post 14 is provided with a convex clamping part 32, the clamping part 32 is positioned in the inner end direction of the limiting part 31, the limiting part 31 limits the slide bar guide post 14 in the mounting hole 30, and the fixed block 29 is detachably mounted on the reciprocating slide bar 12 through a fastener 33.
With reference to figures 1, 2, 3, 4: the shell 1 is provided with a section sensing gear clamping groove 36 which is formed when the gear shifting handle 23 is shifted, a telescopic hole 34 is formed in one side, facing the gear clamping groove 36, of the gear shifting handle 23, an elastic piece 35 is installed in the telescopic hole 34, and a clamping piece 37 which can sink into the gear clamping groove 36 is installed on the elastic piece 35.
During the use, the electric drill drives the rotation shaft 2 to drive the transmission guide sleeve 11 to rotate, the transmission guide sleeve 11 rotates to drive the slide bar guide post 14 and the push bar guide post 16 to perform alternate reciprocating motion towards opposite positions through the guide groove 13, the slide bar guide post 14 can drive the reciprocating slide bar 12 to perform reciprocating motion, the reciprocating slide bar 12 can drive the saw blade to perform reciprocating motion, the push bar guide post 16 can push the push rod 9 when the saw blade performs recovery motion, the push rod 9 can push the main frame body 6 to rotate around the fixed shaft 7, the main frame body 6 can drive the lower pressure head 8 to rise after rotating, and further the saw blade is lifted up, an operator can adjust different gear shifting contact surfaces on the gear shifting rotating rod 23 to be attached to the gear shifting groove body 24 on the main frame body 6 by rotating the gear shifting handle 23, so that the operator can adjust the.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (10)
1. The utility model provides a reciprocating saw converter with lift sword function, includes casing (1), installs axis of rotation (2) at casing (1) one end, installs saw bit installation head (3) at the casing (1) other end, installs drive mechanism (4) and lift sword mechanism (5), characterized by between axis of rotation (2) and saw bit installation head (3): the cutter lifting mechanism (5) comprises a main frame body (6), the middle of the main frame body (6) is rotatably installed in the shell (1) through a fixing shaft (7), a lower pressing head (8) pressed on a saw blade is installed at the outer end of the main frame body (6), a push rod (9) for pushing the main frame body (6) to rotate is arranged in the inner end direction of the main frame body (6), and the push rod (9) is slidably installed in the shell (1) and is in linkage fit with the transmission mechanism (4).
2. The reciprocating saw converter with blade raising function as recited in claim 1, wherein: the saw blade mounting mechanism is characterized in that the transmission mechanism (4) comprises a bearing seat (10) for mounting the rotating shaft (2) in the shell (1), a transmission guide sleeve (11) is fixed on the rotating shaft (2), a reciprocating slide rod (12) is fixed at the inner end of the saw blade mounting head (3), a guide groove (13) for driving the reciprocating slide rod (12) to reciprocate is formed in the outer wall of the transmission guide sleeve (11), and a slide rod guide column (14) matched with the guide groove (13) for transmission is arranged on the reciprocating slide rod (12).
3. The reciprocating saw converter with blade raising function as recited in claim 2, wherein: push rod (9) slidable mounting is on push rod fixing base (15), and push rod fixing base (15) are fixed in casing (1), are equipped with on push rod (9) with guide way (13) cooperation driven push rod guide post (16).
4. The reciprocating saw converter with blade raising function as recited in claim 2, wherein: preceding fixing base (17) and after-fixing base (18) are installed respectively to the front and back end of reciprocal slide bar (12), be equipped with on after-fixing base (18) and supply reciprocal slide bar (12) to slide and assorted after-mounting groove (19) with it, after-fixing base (18) rotate and install on casing (1), preceding fixing base (17) are fixed in casing (1), are equipped with on preceding fixing base (17) and supply reciprocal slide bar (12) to pass and have certain upper and lower activity space's preceding mounting groove (20), install in casing (1) and push up at the shell fragment (21) that resets of reciprocal slide bar (12) front end.
5. The reciprocating saw converter with blade raising function as recited in claim 1, wherein: rotate on casing (1) and install dwang (22) of shifting, the outer end of dwang (22) of shifting is worn out casing (1) and is installed outside and shift handle (23), open the rear end of body frame body (6) has the cell body (24) of shifting, the inner of dwang (22) of shifting penetrates in the cell body (24) of shifting, is equipped with the contact surface of shifting of different eccentricity on the inner outer wall of dwang (22) of shifting, and the contact surface laminating of shifting is in the cell body (24) of shifting.
6. The reciprocating saw converter with blade raising function as recited in claim 1, wherein: the transmission guide sleeve (11) is divided into a first transmission guide sleeve (25) and a second transmission guide sleeve (26) along the guide groove (13).
7. The reciprocating saw converter with blade raising capability of claim 6, wherein: the contact surface between the first transmission guide sleeve (25) and the second transmission guide sleeve (26) is mutually attached in an inclined plane structure, the first transmission guide sleeve (25) is sleeved on the rotating shaft (2) and is propped against the bearing seat (10), the second transmission guide sleeve (26) is fixed on the rotating shaft (2) through a second fixing piece (28), and the first transmission guide sleeve (25) is fixed on the rotating shaft (2) through a first fixing piece (27).
8. The reciprocating saw converter with blade raising function as recited in claim 1, wherein: the sliding rod guide post (14) is rotatably installed on the reciprocating sliding rod (12), a fixing block (29) is fixed on the reciprocating sliding rod (12), a mounting hole (30) is formed in the fixing block (29), the sliding rod guide post (14) is arranged in the mounting hole (30), and the outer end of the sliding rod guide post (14) extends out of the mounting hole (30) and is arranged in the guide groove (13).
9. The reciprocating saw converter with blade raising capability of claim 8, wherein: the outer end of mounting hole (30) is equipped with spacing portion (31), is equipped with bellied screens portion (32) on slide bar guide post (14), and screens portion (32) are located spacing portion (31) inner direction, and spacing portion (31) are spacing slide bar guide post (14) in mounting hole (30), and fixed block (29) pass through fastener (33) demountable installation on reciprocal slide bar (12).
10. The reciprocating saw converter with blade raising function as recited in claim 1, wherein: be equipped with on shell (1) and produce section sense gear draw-in groove (36) when making shift handle (23) shift gears, shift handle (23) are equipped with telescopic hole (34) towards gear draw-in groove (36) one side, install elastic component (35) in telescopic hole (34), install fastener (37) that can sink into gear draw-in groove (36) on elastic component (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515520.8A CN112643796A (en) | 2020-12-21 | 2020-12-21 | Reciprocating saw converter with cutter lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515520.8A CN112643796A (en) | 2020-12-21 | 2020-12-21 | Reciprocating saw converter with cutter lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112643796A true CN112643796A (en) | 2021-04-13 |
Family
ID=75358574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011515520.8A Pending CN112643796A (en) | 2020-12-21 | 2020-12-21 | Reciprocating saw converter with cutter lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112643796A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769729A (en) * | 2022-05-05 | 2022-07-22 | 太原福莱瑞达物流设备科技有限公司 | Straight reciprocating saw |
| CN115443825A (en) * | 2022-09-30 | 2022-12-09 | 贵州电网有限责任公司 | Distribution lines insulated saw with test electric function |
-
2020
- 2020-12-21 CN CN202011515520.8A patent/CN112643796A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769729A (en) * | 2022-05-05 | 2022-07-22 | 太原福莱瑞达物流设备科技有限公司 | Straight reciprocating saw |
| CN114769729B (en) * | 2022-05-05 | 2024-02-23 | 太原福莱瑞达物流设备科技有限公司 | Linear reciprocating saw |
| CN115443825A (en) * | 2022-09-30 | 2022-12-09 | 贵州电网有限责任公司 | Distribution lines insulated saw with test electric function |
| CN115443825B (en) * | 2022-09-30 | 2023-09-12 | 贵州电网有限责任公司 | Distribution line insulating saw with electricity verification function |
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