CN2863364Y - Hexagon wrench - Google Patents

Abstract

The utility model discloses a sexangular spanner, which provides a locking and setting part at one side, wherein a cone segment is provided on the locking and setting part at least and each cone segment has six inclined surfaces shrinking to the center of the sexangular spanner, the locked different dimension groupware is conjugate through every cone segment incline. The sexangular spanner can locate, lock, and loosen the locked groupware easily.

Description

Die nut

Technical field

The utility model relates to a kind of die nut, particularly a kind ofly utilizes an end to lock or unclamps the die nut that is locked part

Background technology

Along with the progress in epoch, the chance that people do it yourself to make is more and more, and almost a little set of tools all can be prepared in case of need by each family, and one of the most frequently used instrument promptly is a die nut.Present known die nut, structure generally as shown in Figure 1, the lock of this die nut 10 is established portion 11 and is one of the forming.The problem that this die nut 10 exists is:

General user is to use the lock of die nut 10 1 ends to establish portion's 11 locks and establishes and locked part (for example: screw, double-screw bolt etc.), but the die nut 10 that is to use this die nut 10 then need change different size when different size cooperates locked groupware, and also need the replacing instrument in order locked groupware to be located, to be locked or unclamping, so a past replacing expends the too many time, uses inconvenience to some extent.

The utility model content

The technical problems to be solved in the utility model provides a kind of die nut, can finish different size by the location of institute's annex, sealed or unclamp.

For solving the problems of the technologies described above, the utility model die nut is provided with at least one awl section at die nut one end, and each awl section is equipped with six inclined-planes, and each inclined-plane all shrinks gradually to the die nut center, is used less locked groupware in different size by each awl section.

The utility model is owing at one end be provided with an awl section inclined-plane, uses same die nut the quilt of different size can be locked part locking or unclamps easy-to-use saving time.

Description of drawings

Fig. 1 is known die nut shape schematic diagram;

Fig. 2 is the utility model stereogram;

Fig. 3 is the user mode schematic diagram of an embodiment of the utility model;

Fig. 4 is the another kind of user mode schematic diagram of an embodiment of the utility model;

Fig. 5 is the user mode schematic diagram of an embodiment of the utility model, and wherein die nut one end has a plurality of awl sections.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

An embodiment of the present utility model as shown in Figure 2, and is please extremely shown in Figure 5 referring to Fig. 2, and the utility model die nut 20 has a lock and establishes portion 30, wherein, the end face that this lock is established portion 30 is provided with at least one awl section 31, and respectively awl section 31 has six inclined-planes, and to the center of die nut 20 convergent.

The occupation mode of present embodiment sees also Fig. 3 and Fig. 5, the user can use die nut 20 will be locked part 25 (double-screw bolts in use rapidly, screw etc.) be positioned predetermined set part, and the inclined-plane that can use die nut 20 lock to establish portion's 30 awl sections 31 is positioned the less quilt that size is not inconsistent and locks part 25, the utilization inclined-plane is close to the wall of locked groupware 25, the first application of force is slightly replaced and is locked after the part 25, the line contact that awl section 31 inclined-planes are shaped surrounds into a complete force surface, impose suitable strength again and will be locked part 25 and screw or unclamp, thereby can locate rapidly, lock or unclamp.

The die nut 20 of now lifting a kind of specification is example, its each several part size is as follows: use die nut 20 locks of 2.5mm to establish portion 30, the vertical height that this lock is established the awl section 31 of portion 30 is 2～3mm, these awl section 31 vertical heights that can use are 1.5mm, 1.58mm, 2mm, 2.38mm, 2.5mm etc., can mark off 5 and use parts, die nut 20 locks that in like manner can apply to same different size are established awl section 31 lockings of portion 30 or are unclamped and locked part 25.

The utility model utilizes single die nut lock to establish each awl section of portion, can be used the less quilt that is not inconsistent in size and lock part, makes to be locked part rotational positioning, packing or unclamp.

Claims (1)

1, a kind of die nut is characterized in that, the one end is provided with at least one awl section, and respectively bores the Duan Youliu inclined-plane, and each inclined-plane is all to the center of die nut convergent.

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