CN208323211U - A kind of allen wrench extension bar - Google Patents
A kind of allen wrench extension bar Download PDFInfo
- Publication number
- CN208323211U CN208323211U CN201820564183.3U CN201820564183U CN208323211U CN 208323211 U CN208323211 U CN 208323211U CN 201820564183 U CN201820564183 U CN 201820564183U CN 208323211 U CN208323211 U CN 208323211U
- Authority
- CN
- China
- Prior art keywords
- bar
- allen wrench
- fixing sleeve
- vertical bar
- open slot
- 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
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of allen wrench extension bars, including T-bar and fixing sleeve, T-bar is by cross bar, bull stick, vertical bar and spacing shim composition, it is folded up to form bull stick on the right side of cross bar, the centre of cross bar is fixedly installed vertical bar, the middle and upper part of vertical bar is fixedly installed spacing shim, the lower part of vertical bar is fixedly installed fixing sleeve, the middle and upper part of vertical bar is arranged with rotary sleeve, the bottom surface of rotary sleeve is in contact with the upper surface of spacing shim, the lower part of fixing sleeve is provided with multilayer open slot of different sizes, allen wrench is placed in open slot, the periphery of fixing sleeve is provided with locking nut；In use, by the way that the allen wrench of different size is put into open slot, and locked by locking nut, by holding rotary sleeve, drives allen wrench to be rotated by rotation bull stick, realize the purpose of dismounting；The utility model have the advantages that it is easy to use, improve working efficiency and prolong the service life.
Description
Technical field
The utility model belongs to hardware tool technical field, and in particular to a kind of allen wrench extension bar.
Background technique
Structure is complicated for production equipment, overall compact, and a large amount of connecting elements are used in connection and installation process, has interior
Hex bolts and two kinds of outer-hexagonal bolt, equipment need frequent progress maintenance and repair, therefore need once breaking down or damage
Dismounting operation is carried out commonly using open-end wrench and allen wrench, since the applying working condition of equipment is different, the company used
The disassembly complexity of connecting bolt is also different, and for the equipment good to operating condition, the maintenance and repair of element are relatively easy in equipment,
But for the production equipment severe for operating condition, what the disassembly installation of element will be difficult is more, at this point, normal Bolt dismantling
Tool obviously cannot be dismantled, it is therefore desirable to which the lengthening tool used that suitably matches with existing tool has come
At these tasks；Although currently, also there is part allen wrench torque nigger, clamped by interior hexagonal
Spanner often needs the process by cutting that could use, and during cutting, due to heated, intensity is easy to allen wrench
It is destroyed, causes the decline of service life；To solve the above problems, developing, one kind is easy to use, improves working efficiency and prolongs
The allen wrench extension bar of long life is necessary.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of easy to use, raising work
Efficiency and the allen wrench extension bar to prolong the service life.
Purpose of the utility model is realized as follows: a kind of allen wrench extension bar, including T-bar and fixing sleeve,
The T-bar is made of cross bar, bull stick, vertical bar and spacing shim, is folded up to form bull stick on the right side of the cross bar, the cross
The centre of bar is fixedly installed vertical bar, and the middle and upper part of the vertical bar is fixedly installed spacing shim, and the lower part of the vertical bar is fixed
It is provided with fixing sleeve, the middle and upper part of the vertical bar is arranged with rotary sleeve, the bottom surface of the rotary sleeve and the upper table of spacing shim
Face is in contact, and the lower part of the fixing sleeve is provided with multilayer open slot of different sizes, is placed with interior hexagonal in the open slot
The periphery of spanner, the fixing sleeve is provided with locking nut.
Further, the surface of the cross bar is provided with anti-skid design.
Further, the fixing sleeve has magnetism.
Further, the outer surface of the rotary sleeve is provided with anti-slip rubber.
Further, the size of the open slot is respectively 10mm, 8mm, 6mm, 5mm, 4mm and 3mm, and corresponding opening slot
Depth be respectively 16mm, 5mm, 3.5mm, 3mm, 2.5mm and 4mm.
Further, the outer surface of the fixing sleeve is provided with external screw thread.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
(1) by the open slot of setting, so that the allen wrench of various specifications can be held in open slot, and lead to
It crosses locking nut to be fixed, prevents allen wrench from falling, meanwhile, it ensure that standard compliant allen wrench can be straight
It connects and is mounted in open slot, and do not have to install allen wrench by way of truncation, ensure that the complete of allen wrench
Property, and extend the service life of allen wrench；
(2) by the rotary sleeve of setting, so that in dismounting, hand-holdable rotary sleeve passes through hexagonal in rotation bull stick drive
Spanner is rotated, so that the dismounting of hexagon socket head cap screw is realized, simultaneously as T-bar is used, so that allen wrench obtains
Extend, so that inside door angle spanner can be used in deeper place.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the left view of the utility model.
In figure: 1, T-bar 11, cross bar 12, bull stick 13, vertical bar 14, spacing shim 2, fixing sleeve 3, rotary sleeve 4,
Allen wrench 5, locking nut 201, open slot.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solution of the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of allen wrench extension bar, including T-bar 1 and fixing sleeve 2, the T
Type bar 1 is made of cross bar 11, bull stick 12, vertical bar 13 and spacing shim 14, and the right side of the cross bar 11 is folded up to form bull stick
12, the centre of the cross bar 11 is fixedly installed vertical bar 13, and the middle and upper part of the vertical bar 13 is fixedly installed spacing shim 14, institute
The lower part for stating vertical bar 13 is fixedly installed fixing sleeve 2, and the middle and upper part of the vertical bar 13 is arranged with rotary sleeve 3, the rotary sleeve 3
Bottom surface is in contact with the upper surface of spacing shim 14, so that T-bar 1 can be freely rotated around rotary sleeve 3, the fixing sleeve 2
Lower part is provided with multilayer open slot 201 of different sizes, is placed with allen wrench 4, the fixing sleeve in the open slot 201
2 periphery is provided with locking nut 5.
The surface of the cross bar 11 is provided with anti-skid design.
The fixing sleeve 2 has magnetism.
The outer surface of the rotary sleeve 3 is provided with anti-slip rubber, increases the frictional force between hand and rotary sleeve 3, prevents T-type
When rotated, rotary sleeve 3 and then rotates bar 1.
The size of the open slot 201 is respectively 10mm, 8mm, 6mm, 5mm, 4mm and 3mm, and corresponding opening slot 201
Depth is respectively 16mm, 5mm, 3.5mm, 3mm, 2.5mm and 4mm, so that the allen wrench 4 of various specifications can be good
It is fixed in open slot 201.
The outer surface of the fixing sleeve 2 is provided with external screw thread.
When the utility model is used, firstly, selecting appropriate size by the size for the hexagon socket head cap screw for needing to dismount
Allen wrench 4；Then, allen wrench 4 is packed into open slot 201, and is fastened by locking nut 5, due to opening
Specification of the size of mouth slot 201 respectively with the allen wrench of various specifications 4 matches, so that allen wrench 4 is in open slot
Circumferencial direction in 201 along fixing sleeve 2 is kept fixed, meanwhile, by the different depth of the open slot 201 of setting, so that interior
Die nut 4 is kept fixed in short transverse, prevents the upper and lower play in open slot 201 of allen wrench 4；Finally, when needing
When dismounting, by holding rotary sleeve 3, another hand drives allen wrench 4 to be revolved by rotation bull stick 12, by bull stick 12
Turn, so that the dismounting of hexagon socket head cap screw is realized, simultaneously as the utility model is to guarantee the complete premise of allen wrench 4
The lower extension for realizing allen wrench 4 has also been widened interior hexagonal and has been pulled while extending the service life of allen wrench 4
The use scope of hand 4.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations, although referring to above-mentioned implementation
The utility model is described in detail in example, it should be understood by a person of ordinary skill in the art that still can be to this reality
It is modified or replaced equivalently with novel specific embodiment, and is repaired without departing from any of the spirit and scope of the utility model
Change or equivalent replacement, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of allen wrench extension bar, including T-bar (1) and fixing sleeve (2), it is characterised in that: the T-bar (1) by
Cross bar (11), bull stick (12), vertical bar (13) and spacing shim (14) composition, are folded up on the right side of the cross bar (11) to be formed and turn
The centre of bar (12), the cross bar (11) is fixedly installed vertical bar (13), and the middle and upper part fixed setting of the vertical bar (13) is limited
Position gasket (14), the lower part of the vertical bar (13) are fixedly installed fixing sleeve (2), and the middle and upper part of the vertical bar (13) is arranged with rotation
The bottom surface of pivoted housing (3), the rotary sleeve (3) is in contact with the upper surface of spacing shim (14), the lower part of the fixing sleeve (2)
It is provided with multilayer open slot of different sizes (201), is placed with allen wrench (4), the fixation in the open slot (201)
The periphery of set (2) is provided with locking nut (5).
2. a kind of allen wrench extension bar according to claim 1, it is characterised in that: the surface of the cross bar (11) is set
It is equipped with anti-skid design.
3. a kind of allen wrench extension bar according to claim 1, it is characterised in that: the fixing sleeve (2) has magnetic
Property.
4. a kind of allen wrench extension bar according to claim 1, it is characterised in that: the appearance of the rotary sleeve (3)
Face is provided with anti-slip rubber.
5. a kind of allen wrench extension bar according to claim 1, it is characterised in that: the ruler of the open slot (201)
It is very little be respectively 10mm, 8mm, 6mm, 5mm, 4mm and 3mm, and the depth of corresponding opening slot (201) be respectively 16mm, 5mm,
3.5mm, 3mm, 2.5mm and 4mm.
6. a kind of allen wrench extension bar according to claim 1, it is characterised in that: the appearance of the fixing sleeve (2)
Face is provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564183.3U CN208323211U (en) | 2018-04-20 | 2018-04-20 | A kind of allen wrench extension bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564183.3U CN208323211U (en) | 2018-04-20 | 2018-04-20 | A kind of allen wrench extension bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208323211U true CN208323211U (en) | 2019-01-04 |
Family
ID=64781910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564183.3U Expired - Fee Related CN208323211U (en) | 2018-04-20 | 2018-04-20 | A kind of allen wrench extension bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208323211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246058A (en) * | 2021-05-12 | 2021-08-13 | 宜兴留森模具制造有限公司 | Special spanner for PVC (polyvinyl chloride) foaming plate mold |
| KR20220090630A (en) * | 2020-12-22 | 2022-06-30 | 엘아이지넥스원 주식회사 | Adapter and changeable assembly with the same |
-
2018
- 2018-04-20 CN CN201820564183.3U patent/CN208323211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220090630A (en) * | 2020-12-22 | 2022-06-30 | 엘아이지넥스원 주식회사 | Adapter and changeable assembly with the same |
| KR102471077B1 (en) * | 2020-12-22 | 2022-11-28 | 엘아이지넥스원 주식회사 | Adapter and changeable assembly with the same |
| CN113246058A (en) * | 2021-05-12 | 2021-08-13 | 宜兴留森模具制造有限公司 | Special spanner for PVC (polyvinyl chloride) foaming plate mold |
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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 |
Granted publication date: 20190104 Termination date: 20190420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |