CN201881303U

CN201881303U - Hexagon spanner

Info

Publication number: CN201881303U
Application number: CN2010205624916U
Authority: CN
Inventors: 胡永辉; 程海林
Original assignee: Shanghai Micro Electronics Equipment Co Ltd
Priority date: 2010-10-15
Filing date: 2010-10-15
Publication date: 2011-06-29
Anticipated expiration: 2020-10-15

Abstract

The utility model provides a hexagon spanner. The hexagon spanner comprises more than two handle sections which are assembled through connecting parts, wherein each handle section is provided with at least one hexagonal surface end and a connection kit arranged on the hexagonal surface end. The connection parts are used for connecting the connection kits of the at least two handle sections, so as to form a fixed structure. In the utility model, the hexagon spanner which is adjustable in length achieves length adjustment to all handle sections and has a simple and compact structure and has the effect of convenient adjustment.

Description

Die nut

Technical field

The utility model relates to a kind of instrument, and is particularly related to a kind of spanner.

Background technology

In the modern optical electronic product, use always and fasten dependency structure to soket head cap screw, in accurate machine construction, each assembly relative compact, the spatial distribution position of screw is not of uniform size.Soket head cap screw spanner commonly used at present is a cover L type hexangle type rod tool (tool size differs, and is combined into a cover), sees L type hexangle type rod tool shown in Figure 1, and it comprises long handle section and short handle section.As everyone knows, when long handle section 20 is used as the force side, be used for the less or big occasion of need torsional moment in space, when the short handle section is used as the force side, be used for the less need of torsional moment occasion fast, thus all can use this cover instrument in many instances, but in use usually find:

1: when space during less than the short handle segment length of instrument, instrument can't use;

2: when soket head cap screw was positioned at the deep hole position, common interior hex tool length can not reach.

3: after using repeatedly, the turret head serious wear that instrument two ends and soket head cap screw match has to change whole instrument, causes the increase of instrument cost.

The utility model content

The utility model proposes a kind of die nut that is used for adjustable in length, can satisfy multiple needs, easy to carry, use flexibly.

In order to achieve the above object, the utility model proposes a kind of die nut, described die nut has two above handle sections at least, assembles by attaching parts, wherein

The handle section has at least one Six Point end, and is arranged on the connection external member of Six Point end,

Attaching parts are used to connect the connection external member of above-mentioned at least two handle sections, form a fixed structure.

Furtherly, fixed structure is one of in-line, L type, these three kinds of shapes of T type.

Furtherly, the handle section has the handle segment length, forms the handle section more than 2 of fixed structure, and pommel length is not unique.

Furtherly, form the handle section of fixed structure, have one first Six Point end, and one second Six Point end, the first Six Point end and the second Six Point end have identical or different cross section.

Furtherly, form the handle section more than 2 of fixed structure, the Six Point end of different handle section correspondences, its cross-sectional sizes is not unique.

Furtherly, described connection external member is the groove structure that is arranged on the Six Point end.

Furtherly, attaching parts are a flake structure, are used to be positioned over groove structure, the handle section of fixed groove structure correspondence.

Furtherly, flake structure is provided with perforation, the through hole of the setting of respective slot structure.

Furtherly, die nut is provided with fastening object, is used to aim at above-mentioned perforation and through hole, determines corresponding relation, and carries out structure and fix.

One of furtherly, fastening object is pin feature, drive screw structure, the two.

Furtherly, attaching parts and handle section are one-body molded.

The die nut of the adjustable in length that the utility model proposes, the long handle or the short handle of existing die nut are divided into plural hop count, realize the adjustable length of each handle section, have simple and compact for structure, effect easy to adjust can satisfy the requirement that the occasion less in the space used.

Description of drawings

Figure 1 shows that known L type hexangle type rod tool.

Figure 2 shows that the decomposition texture schematic diagram of the die nut of adjustable in length among the utility model first embodiment.

Figure 3 shows that the structural representation of handle section among the utility model second embodiment.

Figure 4 shows that the package assembly schematic diagram of the die nut of adjustable in length among the utility model second embodiment.

The specific embodiment

In order more to understand technology contents of the present utility model, especially exemplified by specific embodiment and cooperate appended graphic being described as follows.

Please, Figure 2 shows that the package assembly schematic diagram of die nut among the utility model first embodiment in conjunction with referring to Fig. 2.

Die nut comprises

plural handle section

1,2,3 at least, and

plural handle section

1,2,3 is assembled into die nut by attaching parts 21.Handle section 1,2 comprises a Six Point end 11 at least and is arranged on the connection external member 12 of described Six Point end.Attaching parts 21 are used for the connection external member 11 of

connection handle section

1,2,3, form a fixed structure.

The number of handle section is 3 among Fig. 2, and those skilled in the art, can be provided with in order to adjust the length of die nut as required by the foregoing description number of handle section and unrestricted as can be known.

It can be as handle section 1,2 yi word patterns of being formed that attaching parts 21 connect the fixed structure of forming the back with a plurality of handle sections, it also can be the L type of being formed as

handle section

2,3, in addition, if the structure of attaching parts 21 changes a little, when connecting 3 handle sections simultaneously, fixed structure can be the T type, and perhaps other are convenient to the shape of constructing operation.

Handle section

1,2,3 has the handle segment length respectively, these handle segment length can be unique can be not unique yet.

The cross-sectional sizes of the Six Point section of

handle section

1,2,3 is not unique, be that the Six Point end that

handle section

1,2,3 has respectively can be provided with according to size as required, when needs use certain Six Point end, then this Six Point end can be placed on the outermost of the die nut that is assembled into, in order to operation.

Connecting

external member

12,22 for example is a groove, is arranged on described Six Point

end

11,21, in order to fasten with attaching parts 21, with the fixed handle section.Certainly, those skilled in the art can expect that connecting external member 12 can be any structure with engaging, condensation, fastening, so long as can combine fixing getting final product with corresponding attaching parts 21.

Attaching parts 21 can be flake structures, are used to be placed on connect in the

external member

12,22 fixedly connected

external member

12,22 pairing handle sections 1,2.

In addition, the attaching parts 21 of this flake structure are provided with perforation, connect

external member

12,22 and are provided with through hole, connect in the

external member

12,22 when attaching parts 21 are placed on, and the position of perforation is corresponding to through hole.

Further, die nut is provided with securing member, is used for aiming at perforation and through hole, carries out structure and fixes.

Securing member 4 be pin feature, drive screw structure the two one of.

Please in conjunction with reference to figure 3～Fig. 4.Figure 4 shows that the package assembly schematic diagram of the die nut of adjustable in length among the utility model second embodiment.

With the first embodiment components identical, in Fig. 3～Fig. 4, adopted identical label among second embodiment.The difference of second embodiment and first embodiment, from Fig. 3, can clearly find out, part handle section 2 ' is one-body molded with attaching parts 21 ', being equivalent to handle section 2 ' one end is attaching parts 21 ' for connection external member 22, an end, and attaching parts 21 ' are suitable for being placed in the connection external member of other handle sections.

Though the utility model discloses as above with preferred embodiment, so it is not in order to limit the utility model.Have in the technical field under the utility model and know the knowledgeable usually, in not breaking away from spirit and scope of the present utility model, when being used for a variety of modifications and variations.Therefore, protection domain of the present utility model is as the criterion when looking claims person of defining.

Claims

1. die nut, it is characterized in that: described die nut has two above handle sections at least, assembles by attaching parts, wherein

Described handle section has at least one Six Point end, and is arranged on the connection external member of described Six Point end,

Described attaching parts are used to connect the connection external member of above-mentioned at least two handle sections, form a fixed structure.

2. a kind of die nut according to claim 1 is characterized in that: described fixed structure is one of in-line, L type, these three kinds of shapes of T type.

3. a kind of die nut according to claim 1 is characterized in that: described handle section has the handle segment length, forms the described handle section more than 2 of described fixed structure, and described pommel length is not unique.

4. a kind of die nut according to claim 1, it is characterized in that: form the described handle section of described fixed structure, have one first Six Point end, and one second Six Point end, the described first Six Point end and the second Six Point end have identical or different cross section.

5. a kind of die nut according to claim 1 is characterized in that: form the described handle section more than 2 of described fixed structure, and the described Six Point end of different handle section correspondences, its cross-sectional sizes is not unique.

6. a kind of die nut according to claim 1 is characterized in that: described connection external member is the groove structure that is arranged on described Six Point end.

7. a kind of die nut according to claim 6 is characterized in that: described attaching parts are a flake structure, are used to be positioned over described groove structure, the handle section of fixing described groove structure correspondence.

8. a kind of die nut according to claim 7 is characterized in that: described flake structure is provided with perforation, the through hole of the setting of corresponding described groove structure.

9. a kind of die nut according to claim 8 is characterized in that: described die nut is provided with fastening object, is used to aim at above-mentioned perforation and through hole, determines corresponding relation, and carries out structure and fix.

One of 10. a kind of die nut according to claim 9 is characterized in that: described fastening object is pin feature, drive screw structure, the two.

11. a kind of die nut according to claim 1 is characterized in that: described attaching parts and described handle section are one-body molded.