CN208163504U - A kind of retractable screwdriver based on electromechanics maintenance - Google Patents
A kind of retractable screwdriver based on electromechanics maintenance Download PDFInfo
- Publication number
- CN208163504U CN208163504U CN201820584779.XU CN201820584779U CN208163504U CN 208163504 U CN208163504 U CN 208163504U CN 201820584779 U CN201820584779 U CN 201820584779U CN 208163504 U CN208163504 U CN 208163504U
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- China
- Prior art keywords
- connecting rod
- handle
- cutter head
- cylinder
- rectangular channel
- 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.)
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Abstract
The utility model provides a kind of retractable screwdriver based on electromechanics maintenance,Including end cap,Rubber stopper,Cylinder,Gas-permeable nets,Desiccant bag,Cutter head,Rectangular channel,Pin and magnet,The end cap is mounted on handle right side,The rubber stopper is assemblied in end cap right side,The cylinder is fixed on end cap left side,And cylinder is assemblied in handle inner surface,The gas-permeable nets are mounted on cylinder left side,The desiccant bag is placed in cylinder interior,The design achieves functions/dryings,The cutter head is assemblied in connecting rod left end,The rectangular channel is provided with connecting rod left side,And magnet is installed in right wall inside rectangular channel,The pin is mounted on rear side of connecting rod annular side,And pin nose passes through cutter head and rectangular channel,And it extends in front of connecting rod,The design improves the stability of cutter head connection,The utility model drying property is good,It is practical,Cutter head installation is stablized,Long service life.
Description
Technical field
The utility model is a kind of retractable screwdriver based on electromechanics maintenance, belongs to technical field of tools.
Background technique
Screwdriver is a kind of tool for twisting screw to force its in place, usually has a thin sphenocephaly, can insert
Enter in the line of rabbet joint or recess of screw cap, combination type screwdriver is a kind of screwdriver that screwdriver bit and handle is separated, to be installed
When different types of screw, screwdriver bit need to only be changed, not need to prepare and carry a large amount of screwdrivers, benefit is can to save
Space is but easy to lose screwdriver bit, and screwdriver is one of essential tool in electromechanical maintenance work.
In the prior art, retractable screwdriver retractable screwdriver still remains many shortcomings, and no cutter head is dry
Function is easy to accelerate cutter head corrosion, influences using while cutter head connection type stability is poor, is easy after long-time use because of square
The deformation of shape slot, causes the connectivity poor, so a kind of retractable screwdriver based on electromechanics maintenance is needed to solve problem above.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of telescopic spiral shell based on electromechanics maintenance
Silk knife, to solve the problems mentioned in the above background technology, the utility model drying property is good, practical, and cutter head installation is stablized,
Long service life.
To achieve the goals above, the utility model is to realize by the following technical solutions：One kind is based on electromechanical dimension
The retractable screwdriver of shield, including drier, replacement mechanism and apparatus main body, described device main body include handle, sliding slot,
Slide bar and connecting rod, the sliding slot are provided on the upside of handle annular side, and the slide bar is mounted on inside sliding slot, and the lower end of the slider
Handle inner is extended to, the connecting rod is assemblied in handle left end, and connecting rod right end passes through handle, and is mounted on the lower end of the slider, institute
It states drier and is mounted on handle right side, the drier includes end cap, rubber stopper, cylinder, gas-permeable nets and desiccant
Bag, the end cap are mounted on handle right side, and the rubber stopper is assemblied in end cap right side, and the cylinder is fixed on end cap left end
Face, and cylinder is assemblied in handle inner surface, the gas-permeable nets are mounted on cylinder left side, and the desiccant bag is placed in cylinder
Portion, the replacement mechanism are assemblied in connecting rod left end, and the replacement mechanism includes cutter head, rectangular channel, pin and magnet, the knife
Head is assemblied in connecting rod left end, and the rectangular channel is provided with connecting rod left side, and is equipped with magnet in right wall inside rectangular channel, described
Cutter head right end passes through rectangular channel, and mutually adsorbs with magnet, and the pin is mounted on rear side of connecting rod annular side, and pin nose is worn
Cutter head and rectangular channel are crossed, and is extended in front of connecting rod.
Further, the handle left side offers through-hole, and connecting rod is equipped in through-hole.
Further, the end cap right side offers through slot, and the rubber stopper is mounted in through slot, and the rubber stopper is right
End face is equipped with handle.
Further, the cylinder annular side is machined with external screw thread, is machined with internal screw thread on the right side of the handle inner surface,
The cylinder is connected by external screw thread and internal screw thread with handle.
Further, the handle inner middle position is equipped with partition, and screwdriver bit is equipped on the right side of partition.
Further, the connecting rod annular side is machined with pin hole one, and the cutter head annular side is machined with pin hole two, institute
Pin is stated to be connected with connecting rod and cutter head respectively by pin hole one and pin hole two.
The beneficial effects of the utility model：A kind of retractable screwdriver based on electromechanics maintenance of the utility model, Yin Ben
Utility model is added to end cap, rubber stopper, cylinder, gas-permeable nets and desiccant bag, and the design achieves functions/dryings, improves
The drying property of handle inner convenient for storage screwdriver bit, and then improves service life, and avoids tradition stretching based on electromechanics maintenance
In contracting formula screwdriver, because lacking functions/drying, so that handle inner humid environment, accelerates cutter head corrosion, influences service life
Situation.
Because the utility model is added to cutter head, rectangular channel, pin and magnet, which improves the installation side of cutter head
Formula improves the stability of cutter head connection, is easy to use, and solves in retractable screwdriver of the tradition based on electromechanics maintenance, because
The connection type of cutter head and connecting rod is single, because rectangular channel deforms after long-time use, causes cutter head and connecting rod junction to loosen de-
It falls, connective stability is poor, so that the problem of cutter head practicability declines.
Because being added to through-hole, which is convenient for the movement of connecting rod, and because being added to through slot and handle, which facilitates installation
Rubber stopper, because being added to external screw thread and internal screw thread, which facilitates installation cylinder, because being added to partition and screwdriver bit,
The design achieves the storages of screwdriver bit, and because being added to pin hole one and pin hole two, which is convenient for the installation of pin, realize
The connection of cutter head and connecting rod, the utility model drying property is good, practical, and cutter head installation is stablized, long service life.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the retractable screwdriver based on electromechanics maintenance of the utility model；
Fig. 2 is the schematic diagram of drier in a kind of retractable screwdriver based on electromechanics maintenance of the utility model；
Fig. 3 is the schematic diagram that mechanism is replaced in a kind of retractable screwdriver based on electromechanics maintenance of the utility model；
In figure：1- drier, 2- handle, 3- sliding slot, 4- slide bar, 5- connecting rod, 6- replace mechanism, 11- end cap, 12- rubber
Rubber plug, 13- cylinder, 14- gas-permeable nets, 15- desiccant bag, 61- cutter head, 62- rectangular channel, 63- pin, 64- magnet.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution：A kind of telescopic screw based on electromechanics maintenance
Knife, including drier 1, replacement mechanism 6 and apparatus main body, apparatus main body include handle 2, sliding slot 3, slide bar 4 and connecting rod
5, sliding slot 3 is provided on the upside of 2 annular side of handle, and slide bar 4 is mounted on inside sliding slot 3, and 4 lower end of slide bar extends in handle 2
Portion, connecting rod 5 is assemblied in 2 left end of handle, and 5 right end of connecting rod passes through handle 2, and is mounted on 4 lower end of slide bar.
Drier 1 is mounted on 2 right side of handle, and drier 1 includes end cap 11, rubber stopper 12, cylinder 13, gas-permeable nets
14 and desiccant bag 15, end cap 11 is mounted on 2 right side of handle, and rubber stopper 12 is assemblied in 11 right side of end cap, and cylinder 13 is solid
It is scheduled on 11 left side of end cap, and cylinder 13 is assemblied in 2 inner surface of handle, gas-permeable nets 14 are mounted on 13 left side of cylinder, desiccant
Bag 15 is placed in inside cylinder 13, and the design achieves functions/dryings, improves the drying property inside handle 2, convenient for storage spiral shell
Silk screwdriver bit.
Replacement mechanism 6 is assemblied in 5 left end of connecting rod, and replacement mechanism 6 includes cutter head 61, rectangular channel 62, pin 63 and magnet
64, cutter head 61 is assemblied in 5 left end of connecting rod, and rectangular channel 62 is provided with 5 left side of connecting rod, and is equipped in 62 inside right wall of rectangular channel
Magnet 64,61 right end of cutter head passes through rectangular channel 62, and adsorbs with 64 phase of magnet, and pin 63 is mounted on rear side of 5 annular side of connecting rod,
And 63 front end of pin passes through cutter head 61 and rectangular channel 62, and extends to 5 front of connecting rod, which improves the installation of cutter head 61
Mode improves the stability of the connection of cutter head 61, is easy to use.
2 left side of handle offers through-hole, and connecting rod 5 is equipped in through-hole, and 11 right side of end cap offers through slot, rubber
Plug 12 is mounted in through slot, and 12 right side of rubber stopper is equipped with handle, and 13 annular side of cylinder is machined with external screw thread, in handle 2
Internal screw thread is machined on the right side of surface, cylinder 13 is connected by external screw thread and internal screw thread with handle 2,2 bosom position of handle
It sets and partition is installed, and be equipped with screwdriver bit on the right side of partition, 5 annular side of connecting rod is machined with pin hole one, 61 annular side of cutter head
It is machined with pin hole two, pin 63 is connected with connecting rod 5 and cutter head 61 respectively by pin hole one and pin hole two.
Specific embodiment：In progress in use, user of service checks the utility model first, checks whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
Can be carried out if problem using, screwdriver bit is stored in 2 inner right side of handle first by user of service, and be placed in every
Plate right end, then cylinder 13 is mounted on inside handle 2 by user of service using external screw thread and internal screw thread, while making end cap 11
It is assemblied in 2 right side of handle, then user of service removes rubber stopper 12 from end cap 11, and desiccant bag 15 is placed in circle
In cylinder 13, then rubber stopper 12 is reinstalled in 11 right end of end cap by user of service, and then desiccant bag 15 passes through gas-permeable nets 14
Moisture on the right side of absorbing septum achievees the purpose that dry screwdriver bit with this.
61 right end of cutter head is inserted into the rectangular channel 62 of 5 left end of connecting rod by user of service, and makes 61 right end of cutter head and magnet
64 are in contact, and then magnet 64 attracts cutter head 61, realize the connection of cutter head 61 and connecting rod 5, then user of service's rotation blade 61,
The rotation of cutter head 61 drives pin hole two to rotate, until the pin hole one on pin hole two and connecting rod 5 is in same horizontal line, user of service
Stop operating cutter head 61, and then pin rod 63 is sequentially passed through pin hole one and pin hole two by user of service, completes cutter head 61 with this
Installation, the design improve the mounting means of cutter head 61, improve the stability of the connection of cutter head 61, are easy to use.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of retractable screwdriver based on electromechanics maintenance, including drier (1), replacement mechanism (6) and apparatus main body,
It is characterized in that：Described device main body includes handle (2), sliding slot (3), slide bar (4) and connecting rod (5), and the sliding slot (3) opens up
On the upside of handle (2) annular side, it is internal that the slide bar (4) is mounted on sliding slot (3), and slide bar (4) lower end extends to handle (2)
Inside, the connecting rod (5) is assemblied in handle (2) left end, and connecting rod (5) right end passes through handle (2), and is mounted under slide bar (4)
End；
The drier (1) is mounted on handle (2) right side, and the drier (1) includes end cap (11), rubber stopper
(12), cylinder (13), gas-permeable nets (14) and desiccant bag (15), the end cap (11) is mounted on handle (2) right side, described
Rubber stopper (12) is assemblied in end cap (11) right side, and the cylinder (13) is fixed on end cap (11) left side, and cylinder (13) fills
Handle (2) inner surface is fitted over, the gas-permeable nets (14) are mounted on cylinder (13) left side, and the desiccant bag (15) is placed in circle
Cylinder (13) is internal；
The replacement mechanism (6) is assemblied in connecting rod (5) left end, the replacement mechanism (6) include cutter head (61), rectangular channel (62),
Pin (63) and magnet (64), the cutter head (61) are assemblied in connecting rod (5) left end, and the rectangular channel (62) is provided with connecting rod
(5) left side, and be equipped with magnet (64) in the internal right wall of rectangular channel (62), cutter head (61) right end passes through rectangular channel
(62), it and with magnet (64) mutually adsorbs, the pin (63) is mounted on rear side of connecting rod (5) annular side, and pin (63) front end
Across cutter head (61) and rectangular channel (62), and extend in front of connecting rod (5).
2. a kind of retractable screwdriver based on electromechanics maintenance according to claim 1, it is characterised in that：The handle
(2) left side offers through-hole, and connecting rod (5) are equipped in through-hole.
3. a kind of retractable screwdriver based on electromechanics maintenance according to claim 1, it is characterised in that：The end cap
(11) right side offers through slot, and the rubber stopper (12) is mounted in through slot, and rubber stopper (12) right side is equipped with handle
Hand.
4. a kind of retractable screwdriver based on electromechanics maintenance according to claim 1, it is characterised in that：The cylinder
(13) annular side is machined with external screw thread, and internal screw thread is machined on the right side of handle (2) inner surface, and the cylinder (13) passes through outer
Screw thread and internal screw thread are connected with handle (2).
5. a kind of retractable screwdriver based on electromechanics maintenance according to claim 1, it is characterised in that：The handle
(2) bosom position is equipped with partition, and screwdriver bit is equipped on the right side of partition.
6. a kind of retractable screwdriver based on electromechanics maintenance according to claim 1, it is characterised in that：The connecting rod
(5) annular side is machined with pin hole one, and cutter head (61) annular side is machined with pin hole two, and the pin (63) passes through pin hole
One and pin hole two be connected respectively with connecting rod (5) and cutter head (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584779.XU CN208163504U (en) | 2018-04-23 | 2018-04-23 | A kind of retractable screwdriver based on electromechanics maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584779.XU CN208163504U (en) | 2018-04-23 | 2018-04-23 | A kind of retractable screwdriver based on electromechanics maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208163504U true CN208163504U (en) | 2018-11-30 |
Family
ID=64370389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820584779.XU Expired - Fee Related CN208163504U (en) | 2018-04-23 | 2018-04-23 | A kind of retractable screwdriver based on electromechanics maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208163504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300320A (en) * | 2020-04-26 | 2020-06-19 | 张竹林 | Novel screwdriver |
-
2018
- 2018-04-23 CN CN201820584779.XU patent/CN208163504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300320A (en) * | 2020-04-26 | 2020-06-19 | 张竹林 | Novel screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20200423 |