CN205414882U - Laborsaving nut rotating device - Google Patents
Laborsaving nut rotating device Download PDFInfo
- Publication number
- CN205414882U CN205414882U CN201620192515.0U CN201620192515U CN205414882U CN 205414882 U CN205414882 U CN 205414882U CN 201620192515 U CN201620192515 U CN 201620192515U CN 205414882 U CN205414882 U CN 205414882U
- Authority
- CN
- China
- Prior art keywords
- handle
- nut
- jack
- fixture
- pressure cap
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a laborsaving nut rotating device, including the mounting, the top of mounting is provided with the nut positioning hole, the top in nut positioning hole is provided with the nut limiting plate, nut positioning runs through in the hole the mounting, the outer periphery of mounting is fitted with a contraceptive ring to appear and is provided with the jack more than four the jack fit in has the inserted bar, the inserted bar is kept away from that one end of jack is provided with the handle, the handle end is equipped with the first recess of threaded, the cooperation of first recess has the extension handle, it leans on to extend the handle handle side is equipped with the screw thread lug, it is equipped with the second recess to extend the handle other end, the top cooperation of mounting has the pressure cap, press the interior bottom of cap to be provided with the spring, the spring is kept away from press that one end of cap to be provided with the briquetting, the briquetting acts on the upper surface of mounting, press the cap to have the internal thread, the simple structure of this device, low cost is fit for using widely.
Description
Technical field
This utility model relates to a kind of labour-saving nut rotation apparatus.
Background technology
In maintenance activity, it is often necessary to screw or loosening nut, spanner would generally be used at this moment; spanner is the one of hardware & tools; spanner of the prior art is rotating nut when, and the top of spanner does not has stopping means, and therefore spanner is easy to depart from nut; the most just need from new buckle; being further continued for rotating, operation more bothers, and more wastes time; by arranging the convenient operation of extension handle, time saving and energy saving.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of labour-saving nut rotation apparatus, this device is when operation, can be in a downward power applied above of fixture, when carrying out nut and rotating, have only to rotational fixture, simple to operation, fixture can be prevented effectively from and depart from nut, fixture can be prevented effectively from by nut limiting plate simultaneously and move down the excess of stroke, can effectively required fixing nut be positioned in hole, nut location.
For solving the problems referred to above, this utility model adopts the following technical scheme that
nullA kind of labour-saving nut rotation apparatus，Including fixture，The top of described fixture is provided with hole, nut location，The top in hole, described nut location is provided with nut limiting plate，Described fixture is run through in hole, described nut location，On the outer circumference surface of described fixture, annular is provided with the jack of more than four，It is combined with inserted link in described jack，Described inserted link is provided with handle away from that one end of described jack，Described handle end is provided with threaded first groove，Described first groove fit has extension handle，Described extension handle is provided with screw thread projection by described handle side，The described extension handle other end is provided with the second groove，Described screw thread projection is connected with described first groove threaded engagement，The top of described fixture is combined with pressure cap，The inner bottom part of described pressure cap is provided with spring，Described spring is provided with briquetting away from that one end of described pressure cap，Described briquetting acts on the upper surface of described fixture，Described pressure cap has female thread.
Preferably, described jack is circular socket holes or rectangle jack, agrees with between described inserted link and described jack.
Preferably, described handle has handle groove, and the bottom land of described handle groove is evenly equipped with antiskid particles, and described antiskid particles is that rubber is made, glued fixing between described antiskid particles and described handle groove.
Preferably, the outer ring of described pressure cap being provided with force part, described force part and described pressure cap are integral type structure, and described force part is the one in tetragon, hexagon, octagon.
Preferably, the spherical transition in the top of described pressure cap.
The beneficial effects of the utility model are: this device is when operation, can be in a downward power applied above of fixture, when carrying out nut and rotating, have only to rotational fixture, simple to operation, fixture can be prevented effectively from depart from nut, fixture can be prevented effectively from by nut limiting plate simultaneously and move down the excess of stroke, effectively required fixing nut can be positioned in hole, nut location, by arranging the convenient operation of extension handle, time saving and energy saving, the structure of this device is relatively simple, cost is the cheapest, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is the upward view of fixture.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
nullRefering to a kind of labour-saving nut rotation apparatus shown in Fig. 1 and Fig. 2，Including fixture 1，The top of described fixture 1 is provided with hole 101, nut location，The top in hole 101, described nut location is provided with nut limiting plate 102，Described fixture 1 is run through in hole 101, described nut location，On the outer circumference surface of described fixture 1, annular is provided with the jack 103 of more than four，It is combined with inserted link 2 in described jack 103，Described inserted link 2 is provided with handle 3 away from that one end of described jack 103，Described handle 3 end is provided with threaded first groove (not shown)，Described first groove fit has extension handle 7，Described extension handle is provided with screw thread projection 701 by described handle 3 side，Described extension handle 7 other end is provided with the second groove (not shown)，Described screw thread projection 701 is connected with described first groove threaded engagement，The top of described fixture 1 is combined with pressure cap 4，The inner bottom part of described pressure cap 4 is provided with spring 5，Described spring 5 is provided with briquetting 6 away from that one end of described pressure cap 4，Described briquetting 6 acts on the upper surface of described fixture 1，Described pressure cap 4 has female thread (not shown).
A preferred embodiment in this utility model, described jack 103 is rectangle jack, agrees with between described inserted link 2 and described jack 103.
A preferred embodiment in this utility model, described handle 3 has handle groove 311, and the bottom land of described handle groove 311 is evenly equipped with antiskid particles (not shown), and described antiskid particles is that rubber is made, glued fixing between described antiskid particles and described handle groove.
A preferred embodiment in this utility model, the outer ring of described pressure cap 4 is provided with force part 411, and described force part 411 is integral type structure with described pressure cap 4, and described force part 411 is hexagon.
A preferred embodiment in this utility model, the spherical transition in top of described pressure cap 4.
The beneficial effects of the utility model are: this device is when operation, can be in a downward power applied above of fixture, when carrying out nut and rotating, have only to rotational fixture, simple to operation, fixture can be prevented effectively from depart from nut, fixture can be prevented effectively from by nut limiting plate simultaneously and move down the excess of stroke, effectively required fixing nut can be positioned in hole, nut location, by arranging the convenient operation of extension handle, time saving and energy saving, the structure of this device is relatively simple, cost is the cheapest, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
- null1. a labour-saving nut rotation apparatus，It is characterized in that: include fixture，The top of described fixture is provided with hole, nut location，The top in hole, described nut location is provided with nut limiting plate，Described fixture is run through in hole, described nut location，On the outer circumference surface of described fixture, annular is provided with the jack of more than four，It is combined with inserted link in described jack，Described inserted link is provided with handle away from that one end of described jack，Described handle end is provided with threaded first groove，Described first groove fit has extension handle，Described extension handle is provided with screw thread projection by described handle side，The described extension handle other end is provided with the second groove，Described screw thread projection is connected with described first groove threaded engagement，The top of described fixture is combined with pressure cap，The inner bottom part of described pressure cap is provided with spring，Described spring is provided with briquetting away from that one end of described pressure cap，Described briquetting acts on the upper surface of described fixture，Described pressure cap has female thread.
- Labour-saving the most according to claim 1 nut rotation apparatus, it is characterised in that: described jack is circular socket holes or rectangle jack, agrees with between described inserted link and described jack.
- Labour-saving the most according to claim 1 nut rotation apparatus, it is characterized in that: described handle has handle groove, the bottom land of described handle groove is evenly equipped with antiskid particles, and described antiskid particles is that rubber is made, glued fixing between described antiskid particles and described handle groove.
- Labour-saving the most according to claim 1 nut rotation apparatus, it is characterized in that: on the outer ring of described pressure cap, be provided with force part, described force part and described pressure cap are integral type structure, and described force part is the one in tetragon, hexagon, octagon.
- Labour-saving the most according to claim 1 nut rotation apparatus, it is characterised in that: the spherical transition in top of described pressure cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620192515.0U CN205414882U (en) | 2016-03-14 | 2016-03-14 | Laborsaving nut rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620192515.0U CN205414882U (en) | 2016-03-14 | 2016-03-14 | Laborsaving nut rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414882U true CN205414882U (en) | 2016-08-03 |
Family
ID=56534768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620192515.0U Expired - Fee Related CN205414882U (en) | 2016-03-14 | 2016-03-14 | Laborsaving nut rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611898A (en) * | 2017-11-13 | 2018-01-19 | 国网河南省电力公司经济技术研究院 | A kind of spherical equal pressure cap |
-
2016
- 2016-03-14 CN CN201620192515.0U patent/CN205414882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611898A (en) * | 2017-11-13 | 2018-01-19 | 国网河南省电力公司经济技术研究院 | A kind of spherical equal pressure cap |
| CN107611898B (en) * | 2017-11-13 | 2024-01-26 | 国网河南省电力公司经济技术研究院 | Spherical pressure equalizing cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |