CN111331178A - New material perforating device based on light sense control - Google Patents
New material perforating device based on light sense control Download PDFInfo
- Publication number
- CN111331178A CN111331178A CN202010233843.1A CN202010233843A CN111331178A CN 111331178 A CN111331178 A CN 111331178A CN 202010233843 A CN202010233843 A CN 202010233843A CN 111331178 A CN111331178 A CN 111331178A
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- China
- Prior art keywords
- shell
- movably connected
- swing joint
- outside
- connecting rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of new material processing, and discloses a new material punching device based on light sensation control, which comprises a shell and a long rod, wherein the interior of the shell is movably connected with a baffle plate, the interior of the shell is fixedly connected with a shading shell, the interior of the shading shell is movably connected with a lamp bead, the interior of the shading shell is movably connected with a photosensitive resistor, the interior of the shell is fixedly connected with a chute, the exterior of the chute is movably connected with a push rod, the interior of the shell is movably connected with a motor, and the interior of the shell is movably connected with a first gear; through baffle, shading shell, lamp pearl, photo resistance, slide rail, spring one, under the interact between the drill bit subassembly, can guarantee this device when not using, the drill bit can be hidden, has just so avoided exposing of drill bit to cause the damage of product and take place the incident, and the drill bit also can be better when using pop out and be used, more accords with the use under the actual conditions like this.
Description
Technical Field
The invention relates to the technical field of new material processing, in particular to a new material punching device based on light sensation control.
Background
The new material means a structural material having excellent properties and a functional material having special properties, which are newly developed or are being developed. The structural materials mainly utilize the mechanical properties of the structural materials, such as strength, toughness, hardness, elasticity and the like. Such as new ceramic materials, amorphous alloys (metallic glasses), etc. The functional material mainly utilizes the functions and physical effects of electricity, light, sound, magnetism, heat and the like. In recent years, new metallic materials, fine ceramics, optical fibers, and the like are mainly used as new materials to be researched and developed in the world.
Along with the continuous development of traditional manufacturing industry, some novel materials replace traditional material gradually today, and by wide utilization, but when using these novel materials, often traditional instrument can't be suitable for, when punching to the new material, traditional drilling equipment also can expose in the external world owing to the drill bit when not using, its sharp-pointed part is very likely to cause the damage of new material and take place the incident easily, there is great potential safety hazard, and traditional drilling equipment need control the degree of depth of punching through user's application of force size, accurate punching is accomplished to such control mode nothing, there will be the drawback to the later stage use of product.
Therefore, in order to solve these problems, a new material punching device based on light sensation control is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel material punching device based on light sensation control, which has the advantages of being capable of hiding a drill bit and accurately controlling the punching depth, and solves the problems that when the novel materials are used, the traditional tool cannot be applied frequently, when the novel materials are punched, the drill bit of the traditional punching equipment is exposed to the outside when the traditional punching equipment is not used, the sharp part of the traditional punching equipment is likely to cause the damage of the novel materials and easily causes safety accidents, larger potential safety hazards exist, the punching depth of the traditional punching equipment is required to be controlled by the force application of a user, and the control mode has no method for accurately punching.
(II) technical scheme
In order to realize the purposes of hiding the drill bit and accurately controlling the drilling depth, the invention provides the following technical scheme: the utility model provides a new material perforating device based on light sense control, which comprises an outer shell and a long rod, the inside swing joint of shell has the baffle, the inside fixedly connected with shading shell of shell, the inside swing joint of shading shell has the lamp pearl, the inside swing joint of shading shell has photo resistance, the inside fixedly connected with spout of shell, the outside swing joint of spout has the push rod, the inside swing joint of shell has the motor, the inside swing joint of shell has gear one, the outside meshing of gear one has gear two, the outside swing joint of gear two has connecting rod one, the outside swing joint of connecting rod one has connecting rod two, the left side fixedly connected with push pedal of long rod, the outside fixedly connected with slide rail of push pedal, the inside swing joint of slide rail has spring one, the outside swing joint of spring one has drill bit assembly.
Preferably, the outside swing joint of baffle has the soft shell, and soft shell swing joint is in the outside of shell, and photo resistance and lamp pearl are corresponding in the inside position of shading shell, and baffle swing joint is in the inside of shading shell, and the specification of baffle and the specification phase-match of photo resistance and lamp pearl.
Preferably, the push rod is movably connected to the outer portion of the shell, and the outer portion of the sliding groove is fixedly connected with the movable block.
Preferably, the outside swing joint of motor has the pivot, and the one end that the motor was kept away from to the pivot is fixed in the bottom of gear one, and gear two is through fixing the inside bull stick and swing joint in the inside of shell.
Preferably, the outside fixedly connected with guide rail of second gear, the slide opening has been seted up on the surface of connecting rod one, the outside fixedly connected with slider of connecting rod two, this slider pass through the slide opening and with the inside swing joint of connecting rod to this slider passes through the guide rail and with two swing joint of gear, the inside swing joint of connecting rod one is in the outside of push rod, the stock is fixed in the inside of connecting rod two, stock swing joint is in the inside of movable block.
Preferably, push pedal swing joint is in the inside of shell, and drill bit assembly mainly comprises drilling rod, spring two, card pearl, electro-magnet, and drilling rod swing joint is in the outside of spring one, and drilling rod swing joint is in the inside of slide rail, and the inside swing joint of drilling rod has spring two, and the outside swing joint of spring two is blocking the pearl, and the card hole has been seted up on the surface of slide rail, and the specification of card hole and electro-magnet all with card pearl phase-match, the outside of drilling rod is provided with the magnetic force buckle, the inboard of slide rail be provided with magnetic force buckle assorted magnetic force groove.
Preferably, the light dependent resistor is electrically connected with the electromagnet and the motor, and the lamp bead, the light dependent resistor, the motor, the electromagnet and the magnetic force buckle are electrically connected with the driving power supply.
(III) advantageous effects
Compared with the prior art, the invention provides a new material punching device based on light sensation control, which has the following beneficial effects:
1. this new material perforating device based on light sense control through baffle, shading shell, lamp pearl, photo resistance, slide rail, spring one, under the interact between the drill bit subassembly, can guarantee this device when not using, the drill bit can be hidden, has just so avoided exposing of drill bit to cause the damage of product and the emergence incident, also can be better pop out and used when using the drill bit, more accords with the use under the actual conditions like this.
2. This new material perforating device based on light sense control through stock, spout, push rod, motor, gear one, gear two, connecting rod one, under the interact between the connecting rod two for carry out simple regulation just can accomplish the regulation to this device depth of punching to the push rod, and such operation also can be more accurate, and can carry out the operation of reciprocal punching, more practical for actual operation's demand, make the process after more conforming to the product use.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the connection relationship between the first gear, the second gear, the first connecting rod and the second connecting rod according to the present invention.
In the figure: 1. a housing; 2. a long rod; 3. a baffle plate; 4. a light-shielding shell; 5. a lamp bead; 6. a photoresistor; 7. a chute; 8. a push rod; 9. a motor; 10. a first gear; 11. a second gear; 12. a first connecting rod; 13. a second connecting rod; 14. pushing the plate; 15. a slide rail; 16. a first spring; 17. a drill bit assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a new material perforating device based on light sensation control comprises a shell 1 and a long rod 2, wherein the shell 1 is movably connected with a baffle 3, the shell 1 is fixedly connected with a shading shell 4, the shading shell 4 is movably connected with a lamp bead 5, the shading shell 4 is movably connected with a photosensitive resistor 6, the baffle 3 is movably connected with a soft shell, the soft shell is movably connected with the outer part of the shell 1, the photosensitive resistor 6 and the lamp bead 5 are corresponding to each other in position inside the shading shell 4, the baffle 3 is movably connected with the shading shell 4, and the specification of the baffle 3 is matched with the specifications of the photosensitive resistor 6 and the lamp bead 5; the inside fixedly connected with spout 7 of shell 1, the outside swing joint of spout 7 has push rod 8, and push rod 8 swing joint is in the outside of shell 1, the outside fixedly connected with movable block of spout 7.
The inner part of the shell 1 is movably connected with a motor 9, the inner part of the shell 1 is movably connected with a first gear 10, the outer part of the first gear 10 is meshed with a second gear 11, the outer part of the motor 9 is movably connected with a rotating shaft, one end of the rotating shaft, far away from the motor 9, is fixed at the bottom of the first gear 10, and the second gear 11 is movably connected with the inner part of the shell 1 through a rotating rod fixed in the rotating shaft; the outer part of the second gear 11 is movably connected with a first connecting rod 12, the outer part of the first connecting rod 12 is movably connected with a second connecting rod 13, the outer part of the second gear 11 is fixedly connected with a guide rail, the surface of the first connecting rod 12 is provided with a sliding hole, the outer part of the second connecting rod 13 is fixedly connected with a sliding block, the sliding block is movably connected with the inner part of the first connecting rod 12 through the sliding hole, the sliding block is movably connected with the second gear 11 through the guide rail, the inner part of the first connecting rod 12 is movably connected with the outer part of the push rod 8, the long rod 2 is fixed inside the second connecting rod 13; under the interact between stock 2, spout 7, push rod 8, motor 9, gear 10, gear two 11, connecting rod 12, the connecting rod 13 for carry out simple regulation just can accomplish the regulation to this device depth of punching to push rod 8, and such operation also can be more accurate, and can carry out reciprocal operation of punching, more practical for actual operation's demand makes the process that more accords with after the product use.
A push plate 14 is fixedly connected to the left side of the long rod 2, a slide rail 15 is fixedly connected to the outer portion of the push plate 14, a first spring 16 is movably connected to the inner portion of the slide rail 15, and a drill bit assembly 17 is movably connected to the outer portion of the first spring 16; the push plate 14 is movably connected inside the shell 1, the drill bit component 17 mainly comprises a drill rod, a spring II, a clamping bead and an electromagnet, the drill rod is movably connected outside the spring I16, the drill rod is movably connected inside the slide rail 15, the spring II is movably connected inside the drill rod, the clamping bead is movably connected outside the spring II, a clamping hole is formed in the surface of the slide rail 15, the specifications of the clamping hole and the electromagnet are matched with the clamping bead, a magnetic buckle is arranged outside the drill rod, a magnetic groove matched with the magnetic buckle is formed in the inner side of the slide rail 15, the photoresistor 6 is electrically connected with the electromagnet and the motor 9, the lamp bead 5, the photoresistor 6, the motor 9, the electromagnet and the magnetic buckle are electrically connected with a driving power supply through the baffle 3, the shading shell 4, the lamp bead 5, the photoresistor 6, the slide rail 15, the spring I16 and the drill bit component, the drill bit can be hidden, so that the damage to products and safety accidents caused by the exposure of the drill bit are avoided, and the drill bit can be better popped up and used when in use, so that the use under the actual condition is better met.
The working process and the principle are that when the device starts to be started, as the inner part of the shell 1 is movably connected with the baffle 3, the inner part of the shell 1 is fixedly connected with the shading shell 4, the inner part of the shading shell 4 is movably connected with the lamp beads 5, the inner part of the shading shell 4 is movably connected with the photoresistor 6, the inner part of the shell 1 is fixedly connected with the chute 7, the outer part of the chute 7 is movably connected with the push rod 8, the outer part of the baffle 3 is movably connected with the soft shell, the soft shell is movably connected with the outer part of the shell 1, the positions of the photoresistor 6 and the lamp beads 5 in the shading shell 4 correspond, the baffle 3 is movably connected with the inner part of the shading shell 4, the specification of the baffle 3 is matched with the specifications of the photoresistor 6 and the lamp beads 5, the push rod 8 is movably connected with the outer part of the shell 1, the outer part of the chute, the resistance value of the light sensitive resistor 6 can be changed when the light sensitive resistor does not receive the light of the lamp bead 5; and push rod 8, push rod 8 slides in the inside of spout 7, adjusts to the position that the required drilling depth of user corresponds.
Because the inside of the shell 1 is movably connected with the motor 9, the inside of the shell 1 is movably connected with the first gear 10, the outside of the first gear 10 is engaged with the second gear 11, the outside of the second gear 11 is movably connected with the first connecting rod 12, the outside of the first connecting rod 12 is movably connected with the second connecting rod 13, the outside of the motor 9 is movably connected with the rotating shaft, one end of the rotating shaft far away from the motor 9 is fixed at the bottom of the first gear 10, the second gear 11 is movably connected with the inside of the shell 1 through the rotating rod fixed in the second gear 11, the outside of the second gear 11 is fixedly connected with the guide rail, the surface of the first connecting rod 12 is provided with the sliding hole, the outside of the second connecting rod 13 is fixedly connected with the sliding block, the sliding block is movably connected with the inside of the first connecting rod 12 through the sliding hole, and the sliding block is movably connected with the, 2 swing joint of stock is in the inside of movable block, photo resistor 6 and electro-magnet, motor 9 electricity is connected, lamp pearl 5, photo resistor 6, motor 9, the electro-magnet, the magnetic force buckle all is connected with drive power supply electricity, photo resistor 6's resistance change makes drive power supply driving motor 9 start this moment, motor 9 starts and drives a gear 10 rotation under the effect of pivot, gear 10 rotates and drives two 11 rotations of gear under the effect of bull stick, two 11 rotations of gear drive guide rail rotations, the guide rail rotates and drives the slider motion under the effect of connecting rod 12, the slider motion drives two 13 motions of connecting rod, two 13 motions of connecting rod drive stock 2 motions.
Because the left side of the long rod 2 is fixedly connected with the push plate 14, the outside of the push plate 14 is fixedly connected with the slide rail 15, the inside of the slide rail 15 is movably connected with the first spring 16, the outside of the first spring 16 is movably connected with the drill bit assembly 17, the push plate 14 is movably connected inside the shell 1, the drill bit assembly 17 mainly comprises a drill rod, a second spring, a clamping bead and an electromagnet, the drill rod is movably connected outside the first spring 16, the drill rod is movably connected inside the slide rail 15, the inside of the drill rod is movably connected with the second spring, the outside of the second spring is movably connected with the clamping bead, the surface of the slide rail 15 is provided with a clamping hole, specifications of the clamping hole and the electromagnet are matched with the clamping bead, the outside of the drill rod is provided with a magnetic force buckle, the inner side of the slide rail 15 is provided with a magnetic force groove matched with the magnetic, the card pearl motion drives two contractions of spring, and the card pearl motion makes the drilling rod lose and blocks, and the drilling rod pops out under the effect of spring 16 to the outside magnetic force buckle of drilling rod combines with the inboard magnetic force groove of slide rail 15, and meanwhile the motion of stock 2 drives the motion of push pedal 14, and the motion of push pedal 14 drives the motion of slide rail 15, accomplishes the function of punching like this, when not using, stops to press the soft shell, and press into the drilling rod 15 inside can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a new material perforating device based on light sense control, includes shell (1) and stock (2), its characterized in that: the inner part of the shell (1) is movably connected with a baffle (3), the inner part of the shell (1) is fixedly connected with a shading shell (4), the inner part of the shading shell (4) is movably connected with a lamp bead (5), the inner part of the shading shell (4) is movably connected with a photosensitive resistor (6), the inner part of the shell (1) is fixedly connected with a sliding chute (7), the outer part of the sliding chute (7) is movably connected with a push rod (8), the inner part of the shell (1) is movably connected with a motor (9), the inner part of the shell (1) is movably connected with a first gear (10), the outer part of the first gear (10) is meshed with a second gear (11), the outer part of the second gear (11) is movably connected with a first connecting rod (12), the outer part of the first connecting rod (12) is movably connected with a second connecting rod (13), the left side of the long rod, the inner part of the sliding rail (15) is movably connected with a first spring (16), and the outer part of the first spring (16) is movably connected with a drill bit assembly (17).
2. The perforating device for new materials based on light sensation control as claimed in claim 1, wherein: the outside swing joint of baffle (3) has the soft shell, and soft shell swing joint is in the outside of shell (1), and photo resistance (6) and lamp pearl (5) are corresponding in the inside position of shading shell (4), and baffle (3) swing joint is in the inside of shading shell (4), and the specification of baffle (3) and the specification phase-match of photo resistance (6) and lamp pearl (5).
3. The perforating device for new materials based on light sensation control as claimed in claim 1, wherein: the push rod (8) is movably connected to the outer portion of the shell (1), and the sliding groove (7) is fixedly connected with a movable block.
4. The perforating device for new materials based on light sensation control as claimed in claim 1, wherein: the outside swing joint of motor (9) has the pivot, and the one end that motor (9) were kept away from in the pivot is fixed in the bottom of gear (10), and gear two (11) are through fixing the inside bull stick and swing joint in the inside of shell (1).
5. The perforating device for new materials based on light sensation control as claimed in claim 1, wherein: the outside fixedly connected with guide rail of two (11) gears, the slide opening has been seted up on the surface of connecting rod one (12), the outside fixedly connected with slider of connecting rod two (13), this slider pass through the slide opening and with the inside swing joint of connecting rod one (12), and this slider pass through the guide rail and with two (11) swing joint gears, the inside swing joint of connecting rod one (12) is in the outside of push rod (8), stock (2) are fixed in the inside of connecting rod two (13), stock (2) swing joint is in the inside of movable block.
6. The perforating device for new materials based on light sensation control as claimed in claim 1, wherein: push pedal (14) swing joint is in the inside of shell (1), drill bit subassembly (17) mainly by the drilling rod, spring two, the card pearl, the electro-magnet is constituteed, drilling rod swing joint is in the outside of spring one (16), drilling rod swing joint is in the inside of slide rail (15), the inside swing joint of drilling rod has spring two, the outside swing joint of spring two is blocking the pearl, the card hole has been seted up on the surface of slide rail (15), the specification of card hole and electro-magnet all with block pearl phase-match, the outside of drilling rod is provided with the magnetic force buckle, the inboard of slide rail (15) be provided with magnetic force buckle assorted magnetic force groove.
7. The perforating device for new materials based on light sensation control as claimed in claim 1, wherein: the photosensitive resistor (6) is electrically connected with the electromagnet and the motor (9), and the lamp bead (5), the photosensitive resistor (6), the motor (9), the electromagnet and the magnetic buckle are electrically connected with the driving power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233843.1A CN111331178A (en) | 2020-03-30 | 2020-03-30 | New material perforating device based on light sense control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010233843.1A CN111331178A (en) | 2020-03-30 | 2020-03-30 | New material perforating device based on light sense control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111331178A true CN111331178A (en) | 2020-06-26 |
Family
ID=71176793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010233843.1A Withdrawn CN111331178A (en) | 2020-03-30 | 2020-03-30 | New material perforating device based on light sense control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111331178A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745770A (en) * | 2020-07-10 | 2020-10-09 | 广州妙志家居有限公司 | Nail equidistance fixing device for office furniture based on light sense control |
| CN112620734A (en) * | 2020-12-18 | 2021-04-09 | 象山以勒润滑设备厂 | A perforating device for auto-parts production and processing |
| CN112917585A (en) * | 2021-01-19 | 2021-06-08 | 杭州晁浴家用电器有限公司 | Intelligent punching device for artificial intelligent robot |
| CN113600870A (en) * | 2021-09-06 | 2021-11-05 | 永康市晓诚电器有限公司 | Electric tool with protection device |
| CN114347180A (en) * | 2021-11-30 | 2022-04-15 | 徐州名鼎木业有限公司 | Timber depthkeeping perforating device |
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| CN2083523U (en) * | 1990-07-05 | 1991-08-28 | 哈尔滨澳强机电技术开发有限公司 | Automatic depth fixing drill for plate work |
| EP0562714A2 (en) * | 1992-02-21 | 1993-09-29 | Cooper Industries, Inc. | Portable peck feed drilling system |
| US20150080966A1 (en) * | 2010-03-31 | 2015-03-19 | Wayne Anderson | Depth controllable and measurable medical driver devices and methods of use |
| CN108772585A (en) * | 2018-06-29 | 2018-11-09 | 南通市中吕齿轮有限公司 | A kind of electric drill |
| CN109317723A (en) * | 2018-10-15 | 2019-02-12 | 深圳市贝优通新能源技术开发有限公司 | A kind of dust collecting electric tool with control punching deeper function |
| CN110170681A (en) * | 2019-06-06 | 2019-08-27 | 深圳市瑞沃德生命科技有限公司 | A kind of mini small electric drill |
| CN209465738U (en) * | 2018-12-25 | 2019-10-08 | 天津中发智能科技有限公司 | A kind of installation of air-conditioning is with can the electric hand drill that can cool down of dust suction |
| CN110394481A (en) * | 2019-07-30 | 2019-11-01 | 胡焰明 | A kind of carpenter's electric drill with drill bit defencive function |
-
2020
- 2020-03-30 CN CN202010233843.1A patent/CN111331178A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2083523U (en) * | 1990-07-05 | 1991-08-28 | 哈尔滨澳强机电技术开发有限公司 | Automatic depth fixing drill for plate work |
| EP0562714A2 (en) * | 1992-02-21 | 1993-09-29 | Cooper Industries, Inc. | Portable peck feed drilling system |
| US20150080966A1 (en) * | 2010-03-31 | 2015-03-19 | Wayne Anderson | Depth controllable and measurable medical driver devices and methods of use |
| CN108772585A (en) * | 2018-06-29 | 2018-11-09 | 南通市中吕齿轮有限公司 | A kind of electric drill |
| CN109317723A (en) * | 2018-10-15 | 2019-02-12 | 深圳市贝优通新能源技术开发有限公司 | A kind of dust collecting electric tool with control punching deeper function |
| CN209465738U (en) * | 2018-12-25 | 2019-10-08 | 天津中发智能科技有限公司 | A kind of installation of air-conditioning is with can the electric hand drill that can cool down of dust suction |
| CN110170681A (en) * | 2019-06-06 | 2019-08-27 | 深圳市瑞沃德生命科技有限公司 | A kind of mini small electric drill |
| CN110394481A (en) * | 2019-07-30 | 2019-11-01 | 胡焰明 | A kind of carpenter's electric drill with drill bit defencive function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745770A (en) * | 2020-07-10 | 2020-10-09 | 广州妙志家居有限公司 | Nail equidistance fixing device for office furniture based on light sense control |
| CN112620734A (en) * | 2020-12-18 | 2021-04-09 | 象山以勒润滑设备厂 | A perforating device for auto-parts production and processing |
| CN112917585A (en) * | 2021-01-19 | 2021-06-08 | 杭州晁浴家用电器有限公司 | Intelligent punching device for artificial intelligent robot |
| CN113600870A (en) * | 2021-09-06 | 2021-11-05 | 永康市晓诚电器有限公司 | Electric tool with protection device |
| CN114347180A (en) * | 2021-11-30 | 2022-04-15 | 徐州名鼎木业有限公司 | Timber depthkeeping perforating device |
| CN114347180B (en) * | 2021-11-30 | 2023-09-29 | 天津市南洋胡氏家具制造有限公司 | Wood depth-fixing punching device |
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Application publication date: 20200626 |
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| WW01 | Invention patent application withdrawn after publication |