CN206140378U - Municipal works street lamp overhauls uses screwdriver - Google Patents
Municipal works street lamp overhauls uses screwdriver Download PDFInfo
- Publication number
- CN206140378U CN206140378U CN201621052589.0U CN201621052589U CN206140378U CN 206140378 U CN206140378 U CN 206140378U CN 201621052589 U CN201621052589 U CN 201621052589U CN 206140378 U CN206140378 U CN 206140378U
- Authority
- CN
- China
- Prior art keywords
- screw
- street lamp
- screwdriver
- holder
- municipal works
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a municipal works street lamp overhauls uses screwdriver, including the screw cutter body, the tip of this screw cutter body has a cavity, has offered an opening on the outside end cutter body face of cavity, passes the holder that this opening set up a salient, and an ejector pad is connected to the holder, the both sides of screw cutter body all have a telescopic locking portion, and this locking portion contacts and forms a cooperation portion with a side of ejector pad, and the medial extremity of ejector pad sets up an elastic component. The utility model discloses simple structure when using, can go into the screw of screw with the holder top, and then release the ejector pad to ejector pad that feasible quilt was released can lock screw the screw, and then this screwdriver can practical most screw size, need not to change, reduces the time of dismantling the street lamp screw when the street lamp overhauls, increase work efficiency.
Description
Technical field
This utility model is related to municipal works field, and in particular to a kind of municipal works street lamp maintenance screwdriver.
Background technology
In municipal construction, need that the screw dismounting of street lamp gets off maintenance, general instrument is exactly screwdriver, but existing
Some screwdrivers are relatively simple, are all often identical structures, and when street lamp is keeped in repair, due to being work high above the ground, therefore shorten
Engineering time is necessary, because mental pressure of the long-time work high above the ground for maintenance person is than larger, but mesh
Front screwdriver needs to change the specification of screwdriver according to different screw sizes in operation, therefore when street lamp is keeped in repair,
If not knowing the size of screw in advance, many screwdrivers size must be just carried, increase and bear a heavy burden, be unfavorable for construction.
The content of the invention
Technical problem to be solved in the utility model is to provide in a kind of screw that holder can be headed into screw, and then will
Pushing block is released, so that the pushing block being pushed out is capable of the screw of lock screw, and then the screwdriver can practical most screw
Size, without the need for changing, reduces the time that street lamp screw is dismantled when street lamp is overhauled, and increases the municipal works street lamp inspection of work efficiency
Repair and use screwdriver.
This utility model is achieved through the following technical solutions：A kind of municipal works street lamp maintenance screwdriver, bag
Screwdriver body is included, the end of the screwdriver body has a cavity, and on the outboard end cutter hub face of cavity an opening is offered, and passes through
The opening arranges a prominent holder, and holder connects a pushing block；
The both sides of screwdriver body are respectively provided with a telescopic tight lock part, and the tight lock part is contacted and shape with the one side of pushing block
Into an auxiliary section, the medial extremity of pushing block arranges an elastic component.
Used as preferred technical scheme, the auxiliary section includes first inclined plane and tight lock part of pushing block outboard end setting
Second inclined plane parallel with first inclined plane, the first inclined plane is contacted with the second inclined plane.
Used as preferred technical scheme, the tight lock part has a limited block, limited block on the end face of horizontal plane
Perpendicular to tight lock part.
Used as preferred technical scheme, the elastic component is a spring, and its one end is embedded in and is arranged at the first of pushing block end face
In location hole, its other end is embedded in and is arranged in the second location hole opened up on screwdriver body.
Used as preferred technical scheme, the end face outside of the holder is a spherical.
The beneficial effects of the utility model are：This utility model simple structure, when in use, can head into screw by holder
In screw, and then pushing block is released, so that the pushing block being pushed out is capable of the screw of lock screw, and then the screwdriver can be practical
Most screw size, without the need for changing, reduces the time that street lamp screw is dismantled when street lamp is overhauled, and increases work efficiency.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, including screwdriver body 7, the end of the screwdriver body 7 has a cavity, the outboard end knife of cavity
An opening is offered in dignity, one prominent holder 1 is set through the opening, holder 1 connects a pushing block 2；
The both sides of screwdriver body 7 are respectively provided with a telescopic tight lock part 4, and the tight lock part 4 is contacted with the one side of pushing block 2
And an auxiliary section 3 is formed, the medial extremity of pushing block 2 arranges an elastic component.
In the present embodiment, auxiliary section 3 includes that the first inclined plane that pushing block outboard end arranges and tight lock part first incline with this
The second parallel inclined plane of inclined-plane, the first inclined plane is contacted with the second inclined plane, when holder is headed into when interior in the screw of screw,
Acted on by pressure, whole holder is taken in inside screwdriver body, and then enable pushing block to promote the lock coordinated with it as interior
Tight portion, tight lock part is outwards pushed out in the presence of inclined plane, and till tight lock part is contacted with the inwall of screw hole position, this
When may conform to rotating condition, rotation screw knife can be taken off screw, without the need for pairing.
In the present embodiment, tight lock part has a limited block 6 on the end face of horizontal plane, and limited block is perpendicular to locking
Portion, prevents tight lock part because transition is ejected and drops out screwdriver body.
In the present embodiment, elastic component is a spring 5, and its one end is embedded in the first location hole for being arranged at pushing block end face, its
The other end is embedded in and is arranged in the second location hole opened up on screwdriver body, and in extruding, spring 5 can compress holder, when not applying
During plus-pressure, pushing block realizes playback by spring ejection.
In the present embodiment, the end face outside of holder 1 is a spherical, when holder is inserted in the screw of screw, the top
The spherical of son will be contacted with screw hole position bottom surface, and now rotation will substantially reduce resistance so that rotation is more laborsaving,
And preferably position.
The beneficial effects of the utility model are：This utility model simple structure, when in use, can head into screw by holder
In screw, and then pushing block is released, so that the pushing block being pushed out is capable of the screw of lock screw, and then the screwdriver can be practical
Most screw size, without the need for changing, reduces the time that street lamp screw is dismantled when street lamp is overhauled, and increases work efficiency.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work all should be covered within protection domain of the present utility model.
Therefore, the protection domain that protection domain of the present utility model should be limited by claims is defined.
Claims (5)
1. a kind of municipal works street lamp maintenance screwdriver, it is characterised in that：Including screwdriver body, the end of the screwdriver body has
There is a cavity, on the outboard end cutter hub face of cavity an opening is offered, one prominent holder, holder are set through the opening
Connect a pushing block；
The both sides of screwdriver body are respectively provided with a telescopic tight lock part, and the tight lock part is contacted with the one side of pushing block and forms one
Individual auxiliary section, the medial extremity of pushing block arranges an elastic component.
2. municipal works street lamp maintenance screwdriver as claimed in claim 1, it is characterised in that：The auxiliary section includes pushing block
The first inclined plane and tight lock part second inclined plane parallel with first inclined plane that outboard end is arranged, the first inclined plane and the
Two inclined planes are contacted.
3. municipal works street lamp maintenance screwdriver as claimed in claim 1, it is characterised in that：The tight lock part is perpendicular to water
There is a limited block, limited block is perpendicular to tight lock part on the end face of plane.
4. municipal works street lamp maintenance screwdriver as claimed in claim 1, it is characterised in that：The elastic component is a bullet
Spring, its one end is embedded in the first location hole for being arranged at pushing block end face, and its other end is embedded in and is arranged at what is opened up on screwdriver body
In second location hole.
5. municipal works street lamp maintenance screwdriver as claimed in claim 1, it is characterised in that：The end face outside of the holder
For a spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052589.0U CN206140378U (en) | 2016-09-13 | 2016-09-13 | Municipal works street lamp overhauls uses screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621052589.0U CN206140378U (en) | 2016-09-13 | 2016-09-13 | Municipal works street lamp overhauls uses screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140378U true CN206140378U (en) | 2017-05-03 |
Family
ID=58618322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621052589.0U Expired - Fee Related CN206140378U (en) | 2016-09-13 | 2016-09-13 | Municipal works street lamp overhauls uses screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140378U (en) |
-
2016
- 2016-09-13 CN CN201621052589.0U patent/CN206140378U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208068172U (en) | Chain tool | |
| CN206140378U (en) | Municipal works street lamp overhauls uses screwdriver | |
| CN204686761U (en) | The straight type spanner of concertina type | |
| CN203819392U (en) | Modified lock for front fork of motorcycle | |
| CN205344850U (en) | Tire repair tools | |
| CN204339708U (en) | A kind of reinforced cone self-unloading instrument | |
| CN206221477U (en) | A kind of bolt-type power tower Special anti-theft bolt | |
| CN205964840U (en) | Dumbbell piece fixing device | |
| CN203926319U (en) | Lock bolt | |
| CN204585097U (en) | A kind of Double head double offset ring spanner auxiliary frame | |
| CN205089754U (en) | Hookup screw rod | |
| CN203201949U (en) | Screw capable of fixing object conveniently | |
| CN204251862U (en) | A kind of computerized emboridering machine wire jumper wire-threading device | |
| CN203730497U (en) | Taper pin structure used for take-up machine | |
| CN203629440U (en) | Telescopic spontoon | |
| CN203214534U (en) | Half-thread hexagonal bolt | |
| CN203214533U (en) | Half-thread bolt | |
| CN105019741A (en) | Improved motorcycle front fork lock | |
| CN203749463U (en) | Medical electric motor saw drill handle bottom cover | |
| CN206124643U (en) | Swiftly change formula trailer bulb | |
| CN206306056U (en) | A kind of module driver-extractor | |
| CN203347345U (en) | Handle lock | |
| CN202446175U (en) | Safety block structure of tubular anastomat | |
| CN204055712U (en) | Height Adjustable handle lock | |
| CN102068112A (en) | Detachable toothbrush with tumbler structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20170913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |