CN2922079Y - Adaptive screw driver magnetizing device - Google Patents
Adaptive screw driver magnetizing device Download PDFInfo
- Publication number
- CN2922079Y CN2922079Y CN 200520121032 CN200520121032U CN2922079Y CN 2922079 Y CN2922079 Y CN 2922079Y CN 200520121032 CN200520121032 CN 200520121032 CN 200520121032 U CN200520121032 U CN 200520121032U CN 2922079 Y CN2922079 Y CN 2922079Y
- Authority
- CN
- China
- Prior art keywords
- magnetic block
- magnetic
- screw driver
- magnetizing
- screwdriver
- 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
An adaptive screw driver magnetizing device comprises a magnetic block installation body and two magnetic blocks with the same magnetic force. The utility model is characterized in that the magnetic block installation body comprises an upper casing and a lower casing respectively provided with a magnetic block installation chamber and an elastic flexible connection piece connecting the upper and the lower casings between which is a slot for the insertion of the screw driver. The two magnetic blocks with opposite magnetism are arranged respectively in the installation chambers of the upper and the lower casings. The magnetizing device has scientific design, simple, compact and reasonable structure, convenient use, good magnetizing effect and application in magnetizing of various screw drivers of straight line head or cross head. When the utility model is used, the head of the screw driver is inserted into the slot between the upper and the lower magnetic installation casings, and the slot can deform automatically with the elastic flexible connection piece between the installation casings to meet the requirement of the lead-in of the screw driver. The magnetizing device of this structure can fit the screw driver rod body with the magnetic block tightly with highly and efficiently magnetizing, thus the utility model is a screw driver magnetizing device with superior using effect to prior similar products.
Description
Technical field
The utility model relates to the screwdriver magnetizing apparatus, especially a kind of adaptive formula screwdriver magnetizing apparatus.
Background technology
The screwdriver magnetizing apparatus is a kind ofly to be used for that screwdriver fills, the utensil of demagnetization.People utilize magnetizing apparatus the screwdriver of wearing to be magnetized or demagnetization according to operator's needs in various assembling works.Screwdriver after magnetizing has certain suction, utilizes the suction of screwdriver to hold screw is sticking, with the handled easily person screw is delivered to the installation site that hand can't stretch into.The fitting operation that it can be convenient for people to greatly.Existing screwdriver magnetizing apparatus is made up of the body that is provided with the screwdriver patchhole two blocks of magnet relative with being installed in the body internal magnetic pole usually.Back and forth twitch several times after only needing during use screwdriver stretched into the patchhole of body, can finish magnetizing of screwdriver rod portion.When the user does not need chasing tool magnetic, only need screwdriver rod is touched the body outer wall, can eliminate the magnetic on the screwdriver, screwdriver no longer includes attraction to screw.For satisfying the use of magnetizing of different size screwdriver, the screwdriver patchhole of existing magnetizing apparatus is bigger usually, thereby causes the magnetizing apparatus volume bigger.It can increase the weight and the manufacturing cost of magnetizing apparatus undoubtedly, and is inconvenient to carry.
Summary of the invention
The purpose of this utility model is the deficiency that exists at above-mentioned screwdriver magnetizing apparatus, provides a kind of volume little, in light weight, is the adaptive formula screwdriver magnetizing apparatus that carries in people.
The adaptive formula screwdriver of the utility model magnetizing apparatus, comprise: the magnetic block that the magnetic block fixing body is identical with two magnetic force, it is characterized in that: described magnetic block fixing body by the last lower house that is respectively equipped with the magnetic block installation cavity with will go up the elastic telescopic connector that lower house links to each other and constitute, form between last lower house for screwdriver intert into crack; Described two magnetic block magnetic are installed in relatively respectively in the installation cavity of lower house.
The design principle of the adaptive formula screwdriver of the utility model magnetizing apparatus is: utilize to be arranged on the elastic telescopic connector between the magnetic block mounting shell up and down, realize that screwdriver inserts the increase or the recovery of crack, to adapt to the needs that the different size screwdriver magnetizes.
The adaptive formula screwdriver of the utility model magnetizing apparatus design science, simple in structure, compact, reasonable, easy to use, it is effective to magnetize.It is applicable to magnetizing to existing manifold or the first-class all size screwdriver of cross.During use, only need driver bit is inserted the crack of going up between the magnetic mounting shell, rely on the elastic telescopic connector between mounting shell, the crack size is from dynamic deformation, to satisfy the needs of screwdriver importing.The magnetizing apparatus of this structure can make that the screwdriver body of rod and magnetic block are proper to be cooperated, the efficient that magnetizes height and piece.It is the screwdriver magnetizing apparatus that a kind of result of use all is better than existing like product.
The concrete structure of the adaptive formula screwdriver of the utility model magnetizing apparatus is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the structural representation of adaptive formula screwdriver magnetizing apparatus;
Fig. 2 is that adaptive formula screwdriver magnetizing apparatus A-A shown in Figure 1 is to cross-sectional view.
Embodiment
Embodiment: can be clear that from Fig. 1 and Fig. 2 adaptive formula screwdriver magnetizing apparatus is made up of magnetic block fixing body 1 magnetic block 2 and 3 identical with two magnetic that set within it.Described magnetic block fixing body 1 is made of the upper shell 11 that is provided with the magnetic block installation cavity, the flexible connector 13,14 of following magnetic shell body 12 that is provided with the magnetic block installation cavity and the elastomer that parallel two housings dual-side is linked to each other, and 11,12 of the upper and lower casings behind the disjunctor leave the crack 4 that inserts for screwdriver.Described magnetic block fixing body 1 is a global formation, and the elastic telescopic connector 13 of lower house 11,12 and 14 is opening shape " U " connector (see figure 2) in the connection.
Described two magnetic blocks 2,3 are separately positioned in the cavity of upper and lower casing 11,12 in opposite directions with magnetic.
During use, rely on opening shape " U " the elastic telescopic connector 13 and 14 that connects upper and lower casing 11,12 dual-sides, the crack 4 that upper and lower casing is 11,12 can be regulated broadening automatically with screwdriver shape or the size inserted in it, and under the effect of opening shape " U " elastic telescopic connector 13 and 14, the screwdriver of insertion is contacted with magnetic block 2,3 proper cooperations of both sides, reach the purpose that improves the effect that magnetizes.
Above content is in conjunction with concrete preferred implementation, to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.Under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (3)
1, a kind of adaptive formula screwdriver magnetizing apparatus, comprise: the magnetic block that the magnetic block fixing body is identical with two magnetic force, it is characterized in that: described magnetic block fixing body by the last lower house that is respectively equipped with the magnetic block installation cavity with will go up the flexible connector of elastomer that lower house links to each other and constitute, form between last lower house the confession screwdriver intert into crack; Described two magnetic block magnetic are installed in respectively in the installation cavity of lower house in opposite directions.
2, adaptive formula screwdriver magnetizing apparatus according to claim 1 is characterized in that: the elastic telescopic connector (13,14) of lower house in the connection (11,12) is opening shape " U " connector.
3, adaptive formula screwdriver magnetizing apparatus according to claim 1 and 2, it is characterized in that: described magnetic block fixing body (1) is a global formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121032 CN2922079Y (en) | 2005-12-21 | 2005-12-21 | Adaptive screw driver magnetizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520121032 CN2922079Y (en) | 2005-12-21 | 2005-12-21 | Adaptive screw driver magnetizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922079Y true CN2922079Y (en) | 2007-07-11 |
Family
ID=38254553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520121032 Expired - Fee Related CN2922079Y (en) | 2005-12-21 | 2005-12-21 | Adaptive screw driver magnetizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922079Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289539A (en) * | 2020-10-26 | 2021-01-29 | 惠州市旭展磁性材料有限公司 | Sliding type workpiece bearing table of magnetizing machine |
-
2005
- 2005-12-21 CN CN 200520121032 patent/CN2922079Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289539A (en) * | 2020-10-26 | 2021-01-29 | 惠州市旭展磁性材料有限公司 | Sliding type workpiece bearing table of magnetizing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |