CN203600148U - Novel circular sleeve for internal hexagonal wrenches - Google Patents

Abstract

The utility model belongs to the technical field of tool accessories, and particularly relates to a novel circular sleeve for internal hexagonal wrenches. The novel circular sleeve comprises a sleeve body, containing holes different in inner diameter are formed in the sleeve body, rigid embedded pieces matched with the containing holes are arranged in the containing holes, the inner diameters of the rigid embedded pieces are matched with the internal hexagonal wrenches in different models, the sleeve body is cylindrical, and the containing holes are formed in the axial direction of the sleeve body. When the novel circular sleeve is used, the rotating force torque of the internal hexagonal wrenches can be increased, and the labor-saving effect can be achieved.

Description

Inner hexagon spanner Novel circular cover

Technical field

The utility model belongs to tool fitting technical field, is specifically related to a kind of inner hexagon spanner Novel circular cover.

Background technology

Inner hexagon spanner is into the bar-shaped spanner of L shaped hexagonal, is exclusively used in stubborn soket head cap screw, is widely used in different electronics and electrical equipment industry, sports equipment, lamp decoration product, ice skate, compact flashlights etc.

But while using inner hexagon spanner, maximum problem is: while twisting soket head cap screw, moment is too little, so can require great effort very much.Existing a whole set of all supporting housing sleeves that is provided with of inner hexagon spanner of selling, existing housing sleeve is mostly board-like plastic sheath, and effect is only to place inner hexagon spanner.

Utility model content

The defect existing for above-mentioned prior art, is of the present utility modelly to provide a kind of while using inner hexagon spanner, can increase the rotating torque of inner hexagon spanner, reaches the inner hexagon spanner Novel circular cover of labor-saving effect.

For achieving the above object, the technical solution of the utility model is: inner hexagon spanner Novel circular cover, comprise body, described body is provided with the putting hole of different inner diameters, wherein, be provided with the rigid insert coordinating with putting hole in described putting hole, the internal diameter of described rigid insert coordinates with the inner hexagon spanner of different model, described body is shaped as cylindricality, and described putting hole axially arranges along body.

While adopting technique scheme, while not using inner hexagon spanner, a set of inner hexagon spanner that contains different model inserts in the rigid insert in corresponding putting hole, need to use time, takes out the model needing, insert one end needs in stubborn soket head cap screw, the other end inserts in rigid insert, pulls body, just can turn soket head cap screw, this just can solve while twisting screw because of inner hexagon spanner, the problem that moment is too small.

Further, described cover external surface is provided with the anti-slip tank of shaking hands, and in the time that soket head cap screw is tighter, the anti-slip tank arranging on body can prevent that application of force hand is in the axial slip of body, and it is more comfortable to hold body.

Further, described body one end is provided with and hangs cover, and described suspension puts to be provided with and buckles, and is arranged at the suspension cover on body and buckles person easy to use to carry.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the structural representation of the utility model inner hexagon spanner Novel circular cover embodiment;

Fig. 2 be in the utility model inner hexagon spanner Novel circular cover embodiment Fig. 1 along the schematic cross-section of A-A direction.

The specific embodiment

As shown in Figure 1, a kind of inner hexagon spanner Novel circular cover, comprise body 1, body 1 is provided with the putting hole 2 of different inner diameters, wherein, and as shown in Figure 2, in putting hole 2, be provided with the rigid insert 3 coordinating with putting hole 2, the internal diameter of rigid insert 3 coordinates with the inner hexagon spanner of different model 7, and body 1 is shaped as cylindricality, and putting hole 2 axially arranges along body 1.

While not using inner hexagon spanner 7, a set of inner hexagon spanner that contains different model 7 inserts in the rigid insert 3 in corresponding putting hole 2, need to use time, take out the model needing, insert one end needs in stubborn soket head cap screw, and the other end inserts in rigid insert 3, pull body 1, just can turn soket head cap screw, this just can solve while twisting screw because of inner hexagon spanner 7, the problem that moment is too small.

Body 1 outer surface is provided with the anti-slip tank 6 of shaking hands, and in the time that soket head cap screw is tighter, the anti-slip tank 6 arranging on body 1 can prevent that application of force hand is in the axial slip of body 1, and it is more comfortable to hold body 1.Body 1 one end is provided with and hangs cover 4, and suspension cover 4 is provided with and buckles 5, is arranged at the suspension cover 4 on body 1 and buckles 5 persons easy to use to carry.

Concrete using method:

Stand-by inner hexagon spanner 7 is extracted from rigid insert 3, and the suitable one end of choosing inner hexagon spanner 7 is inserted and is waited to twist soket head cap screw, and the other end inserts in corresponding rigid insert 3, pulls body 1, screws or unclamps soket head cap screw; While carrying a set of inner hexagon spanner 7, will buckle 5 and be suspended on user with it.

Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.

Claims (3)

1. inner hexagon spanner Novel circular cover, comprise body, described body is provided with the putting hole of different inner diameters, it is characterized in that, in described putting hole, be provided with the rigid insert coordinating with putting hole, the internal diameter of described rigid insert coordinates with the inner hexagon spanner of different model, and described body is shaped as cylindricality, and described putting hole axially arranges along body.

2. inner hexagon spanner according to claim 1 Novel circular cover, is characterized in that, described cover external surface is provided with the anti-slip tank of shaking hands.

3. inner hexagon spanner according to claim 1 Novel circular cover, is characterized in that, described body one end is provided with and hangs cover, and described suspension puts to be provided with and buckles.

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