CN209110936U - A kind of novel magnet extension bar - Google Patents
A kind of novel magnet extension bar Download PDFInfo
- Publication number
- CN209110936U CN209110936U CN201821975295.4U CN201821975295U CN209110936U CN 209110936 U CN209110936 U CN 209110936U CN 201821975295 U CN201821975295 U CN 201821975295U CN 209110936 U CN209110936 U CN 209110936U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- extension bar
- tetragonous
- head
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of novel magnet extension bars, including sleeve, extension bar and magnet head, sleeve is hollow cylinder, Front-end Design is six rib holes, rear end is designed as tetragonous hole, extension bar is inserted into the tetragonous hole of sleeve rear end, extension bar front end is equipped with tetragonous bar, tetragonous bar is inserted into tetragonous hole, stretch rod is equipped at extension bar front end center, the design of stretch rod front end has magnet head, stretch rod passes through the hollow of sleeve, screw head is sucked in magnet head, screw is put into six rib holes of sleeve, the utility model uses the included ferromagnetic head of extension bar, extension bar and ferromagnetic head are inserted into sleeve, after having twisted screw using sleeve, screw is adsorbed that screw is avoided to fall by magnet head, it is effective to improve workload, stretch rod is scalable after being inserted into sleeve, sleeve suitable for different length, it can be applied to a variety of industries to use.
Description
Technical field
The utility model relates to extension bar fields, relate in particular to a kind of novel magnet extension bar.
Background technique
The turn of the screw after not having magnet that screw is caused to screw down due to falling after traditional extension bar insertion sleeve, to bring a large amount of
Cumbersome workload reduces working efficiency.For this purpose, proposing a kind of novel magnet extension bar.
Utility model content
To solve the above problems, the utility model provides a kind of novel magnet extension bar, can solve background skill
The problem of being mentioned in art.
The utility model is achieved through the following technical solutions:
A kind of novel magnet extension bar, including sleeve, extension bar and magnet head, the sleeve are hollow cylinder, Front-end Design six
Rib hole, rear end are designed as tetragonous hole, and extension bar is inserted into the tetragonous hole of the sleeve rear end, and the extension bar front end is equipped with tetragonous bar,
Tetragonous bar is inserted into tetragonous hole, and stretch rod is equipped at the extension bar front end center, and the stretch rod front end design has magnet head,
The stretch rod passes through the hollow of sleeve, and screw head is sucked in magnet head, and the screw is put into six rib holes of sleeve.
Further, the stretch rod penetrates at extension bar front end center, and slidably.
Further, six rib hole lengths of the extension bar can the different selections according to operating condition.
Compared with prior art, the beneficial effects of the utility model are: the utility model uses the included ferromagnetic head of extension bar,
Extension bar and ferromagnetic head are inserted into sleeve, after having twisted screw using sleeve, screw is adsorbed that screw is avoided to fall by magnet head, has
The raising workload of effect, stretch rod is scalable after being inserted into sleeve, suitable for the sleeve of different length, can be applied to a variety of industries
It uses.
Detailed description of the invention
Fig. 1 is that the extension bar of the utility model applies overall structure diagram in long sleeve；
Fig. 2 is that the extension bar of the utility model applies overall structure diagram in short sleeve；
Fig. 3 is the schematic view of the front view of the extension bar of the utility model；
Fig. 4 is the right side structural representation of the extension bar of the utility model；
Fig. 5 is the front sectional view of the long sleeve of the utility model；
Fig. 6 is the front sectional view of the short sleeve of the utility model；
Fig. 7 is the left view of the sleeve of the utility model；
Fig. 8 is the right view of the sleeve of the utility model.
In figure: 1, screw；2, sleeve；21, six rib hole；22, tetragonous hole；3, extension bar；31, tetragonous bar；32, stretch rod；33,
Magnet head.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in figures 1-8, a kind of novel magnet extension bar, including sleeve 2, extension bar 3 and magnet head 33, sleeve 2 are hollow cylinder,
Front-end Design is six rib holes 21, and rear end is designed as tetragonous hole 22, and six rib holes, 21 length of extension bar 3 can the different choosings according to operating condition
It selects.Extension bar 3 is inserted into the tetragonous hole 22 of 2 rear end of sleeve, 3 front end of extension bar is equipped with tetragonous bar 31, and tetragonous bar 31 is inserted into tetragonous hole 22
It is interior, so that extension bar 3 is allowed to be fixedly connected with sleeve 2.Stretch rod 32, the design of 32 front end of stretch rod are equipped at 3 front end center of extension bar
There is magnet head 33, stretch rod 32 penetrates at 3 front end center of extension bar, and slidably.Stretch rod 32 passes through hollow, the magnet of sleeve 2
First 33 are sucked 1 head of screw, and screw 1 is put into six rib holes 21 of sleeve 2, and the turret head of screw 1 is stuck in six rib holes 21.
Embodiment 1: sleeve 2 is long sleeve, and extension bar 3 is inserted into sleeve 2, and tetragonous bar 31 is inserted into tetragonous hole 22, and is drawn
Boom 32 penetrates the hollow of sleeve 2, then stretch rod 32 is elongated a bit.In the front end of sleeve 2, screw is put into six rib holes 21
1 turret head, meanwhile, the magnet head 33 of 32 front end of stretch rod adsorbs the turret head of screw 1, prevents from falling off.Pass through the drive of extension bar 3
Dynamic, band moving sleeve 2 rotates, so that sleeve 2 is screwed into or back-outs screw 1.
Embodiment 2: sleeve 2 is short sleeve, and the drawing of stretch rod 32 is shorter, and extension bar 3 is inserted into sleeve 2, and magnet head 33 is inhaled
The turret head of attached screw 1.Other features and working principle are same as Example 1.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of novel magnet extension bar, including sleeve (2), extension bar (3) and magnet head (33), it is characterised in that: the sleeve (2)
For hollow cylinder, Front-end Design is six rib holes (21), and rear end is designed as tetragonous hole (22), the tetragonous hole of sleeve (2) rear end
(22) extension bar (3) are inserted into, extension bar (3) front end is equipped with tetragonous bar (31), and tetragonous bar (31) is inserted into tetragonous hole (22), institute
It states and is equipped with stretch rod (32) at extension bar (3) front end center, stretch rod (32) the front end design has magnet head (33), the drawing
Boom (32) passes through the hollow of sleeve (2), and screw (1) head is sucked in magnet head (33), and the screw (1) is put into sleeve (2)
Six rib holes (21) in.
2. a kind of novel magnet extension bar according to claim 1, it is characterised in that: the stretch rod (32) penetrates extension bar
(3) at front end center, and slidably.
3. a kind of novel magnet extension bar according to claim 1, it is characterised in that: six rib holes (21) of the extension bar (3)
Length can the different selections according to operating condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975295.4U CN209110936U (en) | 2018-11-28 | 2018-11-28 | A kind of novel magnet extension bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975295.4U CN209110936U (en) | 2018-11-28 | 2018-11-28 | A kind of novel magnet extension bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110936U true CN209110936U (en) | 2019-07-16 |
Family
ID=67206823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975295.4U Expired - Fee Related CN209110936U (en) | 2018-11-28 | 2018-11-28 | A kind of novel magnet extension bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI782831B (en) * | 2021-10-19 | 2022-11-01 | 鴻安國際興業有限公司 | Socket adaptor with magnetic attraction function |
-
2018
- 2018-11-28 CN CN201821975295.4U patent/CN209110936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI782831B (en) * | 2021-10-19 | 2022-11-01 | 鴻安國際興業有限公司 | Socket adaptor with magnetic attraction function |
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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: 20190716 Termination date: 20201128 |