CN2705271Y

CN2705271Y - Improved structure of magnetic opener handle

Info

Publication number: CN2705271Y
Application number: CN 200420045870
Authority: CN
Inventors: 谢智庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-15
Filing date: 2004-05-15
Publication date: 2005-06-22
Anticipated expiration: 2014-05-15

Abstract

The utility model discloses a kind of structure-improved of Magnetic screwdriver lever, the structure-improved of this kind Magnetic screwdriver lever mainly is a bottle opener tool handle, and its lever one side is provided with a hole and can establishes into a screwdriver head; And on the lever relative position, be provided with a plurality of storage tanks, and in storage tank, establish a recess, its recess can be fixed in a magnetic in the lever, and reaches firm purpose; Layer can utilize the plastic cement shoot mode to penetrate a plurality of coating fins outside lever in addition, order coats protruding this body surface of the lever edge that is exposed to of fin part, so that preferable gripping sense of touch and retaining surface to be provided, make the phenomenon of the sliding hand of unlikely generation when rotating screw tightening, also improved the shortcoming that in the past is difficult for gripping simultaneously.

Description

The structure-improved of Magnetic screwdriver lever

Technical field

The utility model relates to a kind of structure-improved of Magnetic screwdriver lever, and it is mainly and makes the bottle opener instrument be easier to the switching application of force and put arbitrarily and take in.

Background technology

Generally at the bottle opener instrument of hand-held tool, be often by the instrument of industry use, and of a great variety already on the market only with regard to the bottle opener instrument, no matter big, little, long, short having; But often in use often cause the bottle opener instrument usually thereby drop or obtain inconvenience because of rolling relation because of external force relation, and more be not easy to take in, so how to put into different categories also is the place of a problem, therefore there is the dealer to adopt the bottle opener instrument of on lever, having the magnetic adsorption capacity to solve this type of problem, please refer to the Taiwan patent announcement No. 361336 " handle of tool magnetic function ", it mainly is to be arranged with a storage tank in handle acquiescence place, and in storage tank, put a magnetic assembly, thereby reach absorption positioning function with metal, yet, this design meeting exposes factor because of the magnetic assembly, and cause the too much iron filings impurity of handle absorption at this place, and then cause the user to grip tingle; In case,, also be a numerous and diverse handling procedure for cleaning backward so magnetic assembly and tiny iron filings directly adsorb;

Moreover exposed magnetic assembly as careless slightly and when causing handle to drop, be embedded at the magnetic assembly on handle surface and cannot say for sure can not come off, what is more, also can produce the shortcomings such as situation of magnetic assembly breakage.

Therefore, the utility model applicant is at the disappearance of above-mentioned existing magnetic handle, and develop the Taiwan patent application case No. 92130750 " magnetic tool handle structural improvement ", wherein, the lever appropriate location annular of this magnetic instrument is concaved with a plurality of strip storage tanks, this storage tank can embed for the magnetic assembly of corresponding shape with storage tank, again tool handle is inserted to penetrate in the mould and coat a plasticity clad, and the part magnetic that reaches its magnetic assembly blocks, prevent the brute force absorption of lever and iron filings, and make the iron filings that adsorb on the lever remove simpler and easy and quick.

Yet " the magnetic tool handle structural improvement " of above-mentioned the utility model applicant application though tool is avoided directly adsorbing with iron filings, still has shortcoming as described below as a complete unit:

The first, wherein magnet assembly is to be contained in the storage tank and with lever to be concordant shape surface, penetrate in handle table edge again and coat a clad, find after using a period of time through the utility model applicant, plasticity clad outside the magnetic assembly is thinner, for external force or the excessive situation power of impact, the protection effect of this clad is limited really;

The second, the outer clad of the lever of existing magnetic tool handle structure is a whole plane circular arc structure, so in wet and slippery or when being stained with under the environment of oil stain operation, can be because of being the lever influence on circular arc plane, cause hand to skid and nut rotates difficult disappearance, so, not only application of force difficulty also affects indirectly job schedule;

Three, the sense of touch on the plane of existing magnetic tool handle structure, having no the true feeling of holding for the user,, rather requiring great effort when relatively rotating because of the contact-making surface coefficient of friction on plane is little, more be unfavorable in the confined space, using, more do not talk and rotate screw tightening under the limited angle.

The utility model content

Not good for the protection effect of the clad that overcomes existing Magnetic screwdriver lever, wet and slippery or can cause hand to skid when being stained with operation under the environment of oil stain and nut rotates the shortcoming that is difficult for and rather requires great effort when rotating, the utility model provide a kind of protection effect of clad preferable, be difficult for skidding and the structure-improved of labour-saving Magnetic screwdriver lever.

For realizing the purpose of this utility model, the technical scheme that the utility model adopted is: the structure-improved that a kind of Magnetic screwdriver lever is provided, it comprises a bottle opener lever, it is characterized in that: spacer ring is provided with a plurality of storage tanks on this lever appropriate location, in this storage tank, be provided with one in addition and can supply the ccontaining recess of magnetic, and be coated with a plasticity in the storage tank and coat fin, this coating fin is the protruding lever surface that is exposed at partly.

The beneficial effects of the utility model are: because the structure-improved of Magnetic screwdriver lever of the present utility model is concaved with a plurality of storage tanks on the lever appropriate location, but appropriate location is concaved with the recess of a fixed magnetic body in addition in its storage tank, utilize the plastic cement shoot mode that storage tank table edge injection molding one is coated fin again, by the preferable coating fin of integral thickness, to reach the structural defence characteristic of magnetic;

Secondly, layer coats the coating fin corresponding with storage tank outside lever, protruding this body surface of the lever edge that is exposed to of this coating fin, except that showing the spacing arrangement, see, also can improve the situation of under wet and slippery situation, skidding, also improve the work injury that allows the user in long-time use, cause;

Once more, the coating fin of its tool handle is because of the protruding lever body that is exposed to, so in use, the user can search the best point of application easily, and can increase because of the coefficient of friction of finger with the lever surface, reaches laborsaving effect, and when facing the confined space or limited angle, can rotate lever easily and rotate screw tightening, not limit to some extent, be bringing great convenience property of user because of any space, angle.

Description of drawings

Fig. 1 is the structure improved decomposing schematic representation of the utility model Magnetic screwdriver lever.

Fig. 2 is the structure improved schematic appearance of the utility model Magnetic screwdriver lever.

Fig. 3 is the structure improved generalized section of the utility model Magnetic screwdriver lever.

Fig. 4 is the structure improved tool handle and the metal material absorption schematic appearance of the utility model Magnetic screwdriver lever.

Fig. 5 is the structure improved use schematic diagram of the utility model Magnetic screwdriver lever.

Fig. 6 is the structure improved lever generalized section of the utility model Magnetic screwdriver lever.

The specific embodiment

See also Fig. 1 to shown in Figure 3, the structure-improved of Magnetic screwdriver lever of the present utility model mainly comprises:

One bottle opener lever 10, one side shaft of this lever 10 is to being provided with a hole that does not run through, this hole can be ccontaining for a screwdriver head 101, lever table edge precalculated position equal intervals is equipped with the storage tank 11 of a plurality of strips, present embodiment is to be that structure is discussed with four, also can increase and decrease according to actual conditions are required, these storage tank 11 appropriate locations are arranged with a recess 12 separately, by being arranged with the recess 12 in storage tank 11, and can provide magnetic 13 to can be the chimeric fixing protection effect of magnet, even lever 10 is inserted mould (figure do not show) and is given injection molding and go out one when coating fin 20, can not cause interior magnetic 13 slippages of recess 12 or the situation generation of damage because of powerful plastic cement penetrates strength yet, and can reach more firm effect when magnetic 13 is embedded in recess 12, relatively reduce cost allowance;

The utility model is the design that is different from previous coating fin 20, be coated in the storage tank 11 that lever 10 table edge spacer rings establish and change adopt to penetrate, and this coating fin 20 only part is coated in the storage tank 11, the then protruding table edge of lever 10 that is exposed at of another part is with reference to Fig. 5, shown in 6, thereby provide the effect of hand on-slip, when the user under wet and slippery situation, still coat fin 20 by this protruding is exposed at more than the lever 10 table edge, and provide hand more fasten area, and then reach the effect of turn nut easily, be the design of concordant shape with the lever surface that solves previous utility model, easily make many shortcomings such as the not good or hand injury of work limitation because of the sliding hand of turn;

In addition, are protruding lever 10 bodies that are exposed to because of coating fin 20, so the user is when putting forth effort, feel to hold true feeling significantly, be unlikely to grasp the suitable point of application, instead, allow the user reach the labour-saving purpose in use because of coating the fin 20 protruding structural designs that are exposed to lever 10 table edge;

Again, the coating fin 20 of the utility model also can give the effect of on-slip, when user's finger touches the surface of lever 10, can increase the friction impedance factor, reach anti-skidding effect, though and under the confined space or limited angle, all can be beneficial to the rotation screw tightening, the smoothness of workflow increased;

Fin 20 parts are protruding to be exposed to lever 10 bodies as can be known from coating, when the user grips lever 10 rotation screw tightenings, can experience strong comfort significantly, any one side is rotated the design that all meets ergonomics, does not have the shortcoming of not having any sense of touch because of the design of whole plane.

Please refer to shown in Figure 4, storage tank 11 outer rims that the utility model will be equipped with magnetic 13 are coated with the coating fin 20 that a protrusion lever 10 is shown edge, be to make this bottle opener instrument adsorb mutually, and reach simple and easy location collection effect by lever 10 and metal works or content.

Claims

1, a kind of structure-improved of Magnetic screwdriver lever, it comprises a bottle opener lever, it is characterized in that: spacer ring is provided with a plurality of storage tanks on this lever appropriate location, in this storage tank, be provided with one in addition and can supply the ccontaining recess of magnetic, and be coated with a plasticity in the storage tank and coat fin, this coating fin is the protruding lever surface that is exposed at partly.

2, the structure-improved of Magnetic screwdriver lever as claimed in claim 1 is characterized in that: this storage tank is a strip.

3, the structure-improved of Magnetic screwdriver lever as claimed in claim 1 is characterized in that: this magnetic is for circular.

4, as the structure-improved of claim 1 or 3 described Magnetic screwdriver levers, it is characterized in that: this magnetic is a magnet.