CN108890565A - A kind of screw knife assembly - Google Patents
A kind of screw knife assembly Download PDFInfo
- Publication number
- CN108890565A CN108890565A CN201811100015.XA CN201811100015A CN108890565A CN 108890565 A CN108890565 A CN 108890565A CN 201811100015 A CN201811100015 A CN 201811100015A CN 108890565 A CN108890565 A CN 108890565A
- Authority
- CN
- China
- Prior art keywords
- edge
- knife assembly
- knife
- blade
- screw
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/18—Devices for illuminating the head of the screw or the nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The present invention relates to field of electrical equipment, in particular to a kind of screw knife assembly.A kind of screw knife assembly comprising ontology, lamp cap and bayonet part.Ontology includes hilt and blade, and blade has the edge of a knife far from the end of hilt；Lamp cap is arranged on the body, and lamp cap is configured as emitting beam and images edge of a knife direction；Position of the blade close to the edge of a knife is arranged in bayonet part, and bayonet part is configured as increasing the extension area of the edge of a knife.Such screw knife assembly has good illuminating effect, and can be improved the treatment effeciency of sliding mouth bolt.
Description
Technical field
The present invention relates to field of electrical equipment, in particular to a kind of screw knife assembly.
Background technique
Common straight screwdriver in existing use does not have relevant equipment, and function is excessively single.It can meet in use
Lead to not use well to situation much beyond expection.So existing screwdriver has been difficult to meet routine work
Demand.
Summary of the invention
The purpose of the present invention includes providing a kind of screw knife assembly, can efficiently, quickly complete to utilize screwdriver
Assembly efficiency, and such screwdriver modular construction is simple and convenient to operate, can significantly improve screw driver usage scenario and
Working efficiency, at the same it is easily manufactured, be conducive to large-scale pipeline production.
The embodiment of the present invention is achieved through the following technical solutions：
A kind of screw knife assembly comprising:
Ontology, ontology include hilt and blade, and blade has the edge of a knife far from the end of hilt；
Lamp cap, lamp cap is arranged on the body, and lamp cap is configured as emitting beam and images edge of a knife direction；
Position of the blade close to the edge of a knife is arranged in bayonet part, bayonet part, and bayonet part is configured as increasing the extended surface of the edge of a knife
Product.
Common straight screwdriver in existing use does not have relevant equipment, and function is excessively single.It can meet in use
Lead to not use well to situation much beyond expection.So existing screwdriver has been difficult to meet routine work
Demand.
Specifically, existing screwdriver is during use, most of operation requires both hands operation.But encounter ratio
The places such as more dim place, switchgear can not operate screwdriver while holding illumination.When also encountering the screw of sliding mouth,
This screwdriver can not also operate on it, and increase task difficulty in this way, reduce working efficiency etc..
Inventor devises a kind of screw knife assembly accordingly comprising ontology, lamp cap and bayonet part.Lamp cap is arranged in ontology
On can facilitate operation screwdriver when with stable lighting condition.Meanwhile position of the blade close to the edge of a knife is arranged in bayonet part,
Bayonet part is configured as increasing the extension area of the edge of a knife.Bayonet part increases the extension area of the edge of a knife, is so encountering sliding mouth spiral shell
When bolt, screw knife assembly can increase the contact area with sliding mouth, ensure the processing to sliding mouth.To sum up, such screwdriver
Modular construction is simple and convenient to operate, and can significantly improve working efficiency, has outstanding economic benefit, easily manufactured, favorably
It is produced in large-scale pipeline.
In an embodiment of the present invention：
Above-mentioned lamp cap includes pedestal and multiple lamp bodies；
Multiple lamp bodies are evenly arranged on pedestal, and pedestal is removably disposed on ontology.
In an embodiment of the present invention：
Above-mentioned multiple lamp bodies are distributed around the axis annular array of blade.
In an embodiment of the present invention：
Above-mentioned pedestal is cylinder, and multiple lamp body annular arrays are on pedestal.
In an embodiment of the present invention：
Above-mentioned lamp body includes LED light.
In an embodiment of the present invention：
The end of above-mentioned pedestal has buckle, and buckle is clamped with hilt.
In an embodiment of the present invention：
Above-mentioned buckle annular is arranged in base edge.
In an embodiment of the present invention：
Above-mentioned bayonet part includes at least two contact pins；
Contact pin is symmetrically disposed in the two sides of the edge of a knife, and contact pin is arranged along the extending direction of the edge of a knife.
In an embodiment of the present invention：
Above-mentioned bayonet part further includes connector；
Contact pin is arranged on connector, and connector is arranged on blade.
In an embodiment of the present invention：
Above-mentioned connector is removably disposed on blade.
The technical solution of the embodiment of the present invention at least has the following advantages that and beneficial effect：
A kind of screw knife assembly comprising ontology, lamp cap and bayonet part.Lamp cap setting can facilitate operation spiral shell on the body
With stable lighting condition when silk knife.Meanwhile position of the blade close to the edge of a knife is arranged in bayonet part, bayonet part is configured as increasing
Add the extension area of the edge of a knife.Bayonet part increases the extension area of the edge of a knife, so when encountering sliding mouth bolt, screw knife assembly energy
Enough contacts area increased with sliding mouth, have ensured the processing to sliding mouth.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the first structure diagram of screw knife assembly provided in an embodiment of the present invention；
Fig. 2 is the second structural schematic diagram of screw knife assembly provided in an embodiment of the present invention；
Fig. 3 is the third structural schematic diagram of screw knife assembly provided in an embodiment of the present invention；
Fig. 4 is the 4th structural schematic diagram of screw knife assembly provided in an embodiment of the present invention.
Icon：10- screw knife assembly；100- ontology；110- hilt；120- blade；The 121- edge of a knife；200- lamp cap；210-
Pedestal；211- buckle；220- lamp body；300- bayonet part；310- contact pin；320- connector.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Either the invention product using when the orientation or positional relationship usually put, be merely for convenience of the description present invention and simplification retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and
It cannot be understood as indicating or implying relative importance.
In addition, being not offered as requiring component abswolute level or outstanding if there are the terms such as term "horizontal", "vertical", " pendency "
It hangs down, but can be slightly tilted.It is not to indicate to be somebody's turn to do if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
Structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, if there is term
" setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Embodiment
Fig. 1 is please referred to, Fig. 1 is a kind of structural schematic diagram of screw knife assembly 10 provided in an embodiment of the present invention.From Fig. 1
It can be seen that a kind of screw knife assembly 10 comprising ontology 100, lamp cap 200 and bayonet part 300.
Ontology 100, ontology 100 include hilt 110 and blade 120, and blade 120 has the edge of a knife far from the end of hilt 110
121；
Lamp cap 200, lamp cap 200 is arranged on ontology 100, and lamp cap 200 is configured as emitting beam and images 121 side of the edge of a knife
To；
Blade 120 is arranged in close to the position of the edge of a knife 121 in bayonet part 300, bayonet part 300, and bayonet part 300 is configured as increasing
Add the extension area of the edge of a knife 121.
Common straight screwdriver in existing use does not have relevant equipment, and function is excessively single.It can meet in use
Lead to not use well to situation much beyond expection.So existing screwdriver has been difficult to meet routine work
Demand.
Specifically, existing screwdriver is during use, most of operation requires both hands operation.But encounter ratio
The places such as more dim place, switchgear can not operate screwdriver while holding illumination.When also encountering the screw of sliding mouth,
This screwdriver can not also operate on it, and increase task difficulty in this way, reduce working efficiency etc..
Inventor devises a kind of screw knife assembly 10 accordingly comprising ontology 100, lamp cap 200 and bayonet part 300.Lamp
First 200 are arranged on ontology 100 when can facilitate operation screwdriver with stable lighting condition.Meanwhile bayonet part 300 is arranged
In blade 120 close to the position of the edge of a knife 121, bayonet part 300 is configured as increasing the extension area of the edge of a knife 121.Bayonet part 300 increases
The extension area for having added the edge of a knife 121, so when encountering sliding mouth bolt, screw knife assembly 10 can increase the contact surface with sliding mouth
Product has ensured the processing to sliding mouth.To sum up, such 10 structure of screw knife assembly is simple and convenient to operate, and can significantly be improved
Working efficiency has outstanding economic benefit, easily manufactured, is conducive to large-scale pipeline production.
Fig. 1 to Fig. 4 is please referred to, to understand more CONSTRUCTED SPECIFICATIONs of screw knife assembly 10.
In the present embodiment of the invention, above-mentioned lamp cap 200 includes pedestal 210 and multiple lamp bodies 220；Multiple lamp bodies 220
It is evenly arranged on pedestal 210, pedestal 210 is removably disposed on ontology 100.
Multiple lamp bodies 220 can significantly increase screw knife assembly 10 use when light, the brightness of safeguard work environment,
Consequently facilitating the use under different light conditions.
Further, in the present embodiment, above-mentioned multiple lamp bodies 220 are distributed around the axis annular array of blade 120.Annular
Multiple lamp bodies 220 of array distribution, which can ensure, can realize illumination for 360 degree during screwdriver turns.
Optionally, above-mentioned pedestal 210 is cylinder, and multiple 220 annular arrays of lamp body are on pedestal 210.It is designed to cylinder
Type is that process is convenient and efficient in order to can turn in screwdriver, and ensure light that multiple lamp bodies 220 issue can uniformly, it is steady
It is fixed.
Optionally, in the present embodiment of the invention, above-mentioned lamp body 220 includes LED light.
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED light is good.LED light is with small in size, power consumption is low, long service life, high brightness, low in calories, ring
It protects and sturdy and durable feature.
It is also seen that in the present embodiment of the invention from figure, the end of above-mentioned pedestal 210 has buckle 211, buckle
211 are clamped with hilt 110.The mode of 211 connection of buckle is capable of the connection of convenient lamp holder 200 and ontology 100, while pedestal 210
It is detachably connected with hilt 110, is conducive to improve and manufacture on existing product.
Optionally, in the present embodiment of the invention, above-mentioned buckle 211 is circular layout at 210 edge of pedestal.It is arranged so
Buckle 211 can reinforce the connection of lamp cap 200 Yu hilt 110.
Further, in the present embodiment, above-mentioned bayonet part 300 includes at least two contact pins 310；Contact pin 310 is symmetrically
The two sides of the edge of a knife 121 are set, and contact pin 310 is arranged along the extending direction of the edge of a knife 121.It enables to locate by contact pin 310
When reason slides mouth bolt, contact pin 310 is inserted into sliding mouth bolt to play similar to increase by 121 area of the edge of a knife, to ensure screwdriver
The contact area of component 10 and sliding mouth bolt, and then be conducive to the processing of sliding mouth bolt.
In the present embodiment, above-mentioned bayonet part 300 further includes connector 320；Contact pin 310 is arranged on connector 320, even
Connector 320 is arranged on blade 120.Further, end of the contact pin 310 far from connector 320 is point, the point energy
Sliding mouth bolt is enough conveniently inserted, the contact area of screw knife assembly 10 and sliding mouth bolt is increased.
Optionally, in the present embodiment of the invention, above-mentioned connector 320 is removably disposed on blade 120.It is removable
The connection type unloaded can be conducive to screw knife assembly 10 and be improved based on the prior art；And dismountable connection type guarantees
The installation, maintenance and debugging of screw knife assembly 10.
The technical solution of the embodiment of the present invention at least has the following advantages that and beneficial effect：
The lamp cap 200 of screw knife assembly 10 is arranged on ontology 100 when can facilitate operation screwdriver with stable photograph
Obviously condition.Meanwhile blade 120 is arranged in close to the position of the edge of a knife 121 in bayonet part 300, bayonet part 300 is configured as increasing the edge of a knife
121 extension area.Bayonet part 300 increases the extension area of the edge of a knife 121, so when encountering sliding mouth bolt, screwdriver group
Part 10 can increase the contact area with sliding mouth, ensure the processing to sliding mouth.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of screw knife assembly, which is characterized in that including:
Ontology, the ontology include hilt and blade, and the blade has the edge of a knife far from the end of the hilt；
Lamp cap, the lamp cap is arranged on the body, and the lamp cap is configured as emitting beam and images edge of a knife direction；
The blade is arranged in close to the position of the edge of a knife in bayonet part, the bayonet part, and the bayonet part is configured as increasing
The extension area of the edge of a knife.
2. screw knife assembly according to claim 1, it is characterised in that：
The lamp cap includes pedestal and multiple lamp bodies；
Multiple lamp bodies are uniformly distributed on the base, and the pedestal is removably disposed on the ontology.
3. screw knife assembly according to claim 2, it is characterised in that：
Multiple lamp bodies are distributed around the axis annular array of blade.
4. screw knife assembly according to claim 3, it is characterised in that：
The pedestal is cylinder, and multiple lamp body annular arrays are on the base.
5. screw knife assembly according to claim 2, it is characterised in that：
The lamp body includes LED light.
6. screw knife assembly according to claim 2, it is characterised in that：
The end of the pedestal has buckle, and the buckle is clamped with the hilt.
7. screw knife assembly according to claim 6, it is characterised in that：
The buckle annular is arranged in the base edge.
8. screw knife assembly described in any one of -7 according to claim 1, it is characterised in that：
The bayonet part includes at least two contact pins；
The contact pin is symmetrically disposed in the two sides of the edge of a knife, and the contact pin is arranged along the extending direction of the edge of a knife.
9. screw knife assembly according to claim 8, it is characterised in that：
The bayonet part further includes connector；
The contact pin is arranged on the connector, and the connector is arranged on the blade.
10. screw knife assembly according to claim 9, it is characterised in that：
The connector is removably disposed on the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100015.XA CN108890565A (en) | 2018-09-20 | 2018-09-20 | A kind of screw knife assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811100015.XA CN108890565A (en) | 2018-09-20 | 2018-09-20 | A kind of screw knife assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108890565A true CN108890565A (en) | 2018-11-27 |
Family
ID=64359434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811100015.XA Pending CN108890565A (en) | 2018-09-20 | 2018-09-20 | A kind of screw knife assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108890565A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140116206A1 (en) * | 2012-10-26 | 2014-05-01 | Ridge Tool Company | Basin wrench |
| CN104440732A (en) * | 2014-11-24 | 2015-03-25 | 国家电网公司 | Screwdriver special for first-aid repair of power failure |
| CN105252474A (en) * | 2015-11-27 | 2016-01-20 | 蓝灿玉 | Convenient and practical screwdriver for electricity overhauling workers |
| CN205600593U (en) * | 2016-04-21 | 2016-09-28 | 象山搏远智能科技有限公司 | Store convenient bull screwdriver |
| CN107538404A (en) * | 2017-10-19 | 2018-01-05 | 国家电网公司 | Dismantle the screwdriver of corrosion screw |
| CN107971957A (en) * | 2016-10-25 | 2018-05-01 | 重庆市谷穗电器厂 | A kind of multifunctional screw driver |
| CN208826478U (en) * | 2018-09-20 | 2019-05-07 | 广东电网有限责任公司 | A kind of screw knife assembly |
-
2018
- 2018-09-20 CN CN201811100015.XA patent/CN108890565A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140116206A1 (en) * | 2012-10-26 | 2014-05-01 | Ridge Tool Company | Basin wrench |
| CN104440732A (en) * | 2014-11-24 | 2015-03-25 | 国家电网公司 | Screwdriver special for first-aid repair of power failure |
| CN105252474A (en) * | 2015-11-27 | 2016-01-20 | 蓝灿玉 | Convenient and practical screwdriver for electricity overhauling workers |
| CN205600593U (en) * | 2016-04-21 | 2016-09-28 | 象山搏远智能科技有限公司 | Store convenient bull screwdriver |
| CN107971957A (en) * | 2016-10-25 | 2018-05-01 | 重庆市谷穗电器厂 | A kind of multifunctional screw driver |
| CN107538404A (en) * | 2017-10-19 | 2018-01-05 | 国家电网公司 | Dismantle the screwdriver of corrosion screw |
| CN208826478U (en) * | 2018-09-20 | 2019-05-07 | 广东电网有限责任公司 | A kind of screw knife assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |
|
| RJ01 | Rejection of invention patent application after publication |