CN201090580Y

CN201090580Y - Bolt

Info

Publication number: CN201090580Y
Application number: CNU2007201830166U
Authority: CN
Inventors: 刘冬; 郑再魁
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2007-10-12
Filing date: 2007-10-12
Publication date: 2008-07-23
Anticipated expiration: 2017-10-12

Abstract

The utility model discloses a bolt, applied to a connector and a transmission line both used for connecting an electronic apparatus. The bolt comprises a bolt body with a first end and a second end, a screw hole arranged at the first end and a crisscross operating part arranged at the edge of the first end; the compatibility to assembly tools is improved by the crisscross operating part, the shape of the bolt needs no change, and the disadvantages of the prior art is then solved.

Description

Bolt

Technical field

The utility model relates to a kind of technique for fixing, refers to a kind of bolt with operation unit especially.

Background technique

Science and technology is constantly progressive now, makes the human lives more and more convenient, and the universalness by electronic equipment, also allows the mankind obtain on the living conditions to satisfy.Simultaneously, along with the changes in demand in market, the electronic equipment of simple function has not been inconsistent the market demand, and develops towards diversification and multi-functional direction gradually.And, in order to connect various distinct electronic apparatuses, so that the electronic functionalities that has nothing in common with each other to be provided, corresponding Interface design must be arranged, and this interface removes the effect that needs to consider Data transmission, also must consider the location between this interface and this transmission line, wherein, the most normal technique for fixing that is used in fixed interface and transmission line is double-screw bolt.

Existing bolt promptly as shown in Figure 1, this double-screw bolt 1 comprises a bolt body.This bolt body has first end and second opposed end, be located at the hexagon-head 10 of this first end outside and be located at the outside thread 12 of this second end.Be provided with the screw 11 coaxial in this first end, and this hexagon-head 10 and this screw 11 are coaxial and be connected this outside thread 12 with this outside thread 12.This screw 11 has internal thread 111 and opening 112.Wherein, this outside thread 12 has right-handed thread, can be by this outside thread 12 with interface lock to electronic equipment (all not icon) side, for example side of notebook computer main frame or the back side.Then, again the connecting head of the transmission line (all not shown) of external electronic device is locked this screw 11, just the interface of this electronic equipment can be connected the connecting head of this transmission line by this screw 11, to reach the purpose that connects a plurality of electronic equipments.

Yet, this bolt body has hexagon-head, when dismounting and assembling, need to cooperate special assembling tool (for example Hexagonal jacket) to assemble, the action that general user can't get loose or lock this bolt with other assembling tool, thus when reducing this bolt of use to the compatibility of assembling tool.Simultaneously, because the side of notebook computer main frame or the space at the back side are limited, the space of the assembling tool of available for example Hexagonal jacket is less relatively, therefore, this kind assembling tool usually can't be inserted in this hexagon-head 10 fully, and this bolt that is difficult to lock really is to electronic equipment one side.And, when this bolt 1 does not secure to this electronic equipment one side really, as desire to pull down the connecting head of this transmission line from this screw 11, just be easy to unclamp in the lump this outside thread 12, and pulled down this bolt 1 simultaneously.Hence one can see that, and there is variety of problems in this kind existing fixed technology.

Therefore, how to improve the defective of said fixing technology, increase, real problem for demanding urgently now thinking deeply to the assembling tool compatibility.

The model utility content

The shortcoming of prior art in view of the above, the purpose of this utility model provides the bolt of a kind of increase to the assembling tool compatibility.

Another purpose of the utility model provides a kind of bolt that need not change the bolt manufacturing mechanism.

For achieving the above object and other purpose, the utility model provides a kind of bolt, is applied to connect the interface and the transmission line of an electronic equipment, and this bolt comprises: bolt body has first end and second opposed end and is located at the outside thread of this second end; Screw is located at this first end and coaxial with this outside thread; And the yi word pattern operation unit, be located at the ora terminalis of this first end.

In the aforesaid bolt, first end of this bolt body has again is located at outside and the hexagon-head coaxial with this screw.This screw has right-handed thread or left-handed thread, and wherein, this screw has the opening that is positioned at this first end, and this opening connects this yi word pattern operation unit.This outside thread is right-handed thread or left-handed thread.Preferably, this yi word pattern operation unit comprises the two linear recesses that are provided with, and wherein, this yi word pattern operation unit is radially to be located at this first end along this bolt body.

Than prior art, this bolt has the yi word pattern operation unit, when dismounting and assembling, can cooperate assembling tool (for example a Hexagonal jacket or a word bottle opener) to assemble according to need, can avoid user in the prior art to lock or the defective of the action that gets loose with other assembling tool, thus relatively raising to the compatibility of assembling tool.Simultaneously, use the profile that the utility model need not change this double-screw bolt, that is, need not change the bolt manufacturing mechanism, can reduce the cost waste of technology and die sinking.In addition, even the notebook computer main frame that side that is applied to or backside space are limited, the corresponding assembling tool of also alternative use, and this bolt that can lock really is to electronic equipment one side, and can avoid prior art to pull down the problem of the interface of the connecting head of transmission line and electronic equipment in the lump.Hence one can see that, and the utility model has overcome the variety of problems of prior art.

Description of drawings

Fig. 1 is the schematic representation of the structure of existing double-screw bolt;

Fig. 2 is bolt one an embodiment's of the present utility model schematic representation;

Fig. 3 is for operating the schematic representation of bolt of the present utility model with Hexagonal jacket; And

Fig. 4 is for playing the schematic representation of child-operation bolt of the present utility model with a word.

The component symbol simple declaration

1 double-screw bolt

10,20 hexagon-heads

11,21 screws

111 internal threads

211 screw threads

201 first ends

202 second ends

112,212 openings

12,22 outside threads

23 yi word pattern operation units

24 Hexagonal jackets

25 1 word bottle openers

Embodiment

Below by particular specific embodiment mode of execution of the present utility model is described, please conjunction with figs. consult specific embodiment of the utility model, so that the technician in the affiliated technology can understand technical characteristics of the present utility model easily and reach effect.

See also Fig. 2, be bolt one embodiment's of the present utility model schematic representation, as shown in the figure, the yi word pattern operation unit 23 that this bolt comprises bolt body, is located at the screw 21 of this bolt body and is located at this bolt body one end ora terminalis.

This bolt body has first end 201 and second opposed end 202, be located at the outside thread 22 of this second end and be located at the hexagon-head 20 of this first end 201.In present embodiment, this hexagon-head 20 is to be located at outside and coaxial with this screw 21.This screw 21 is to be located at this first end 201 and coaxial with this outside thread 22, and for example this screw 21 is to be extended to this second end 202 by this first end 201, and this screw 21 has screw thread 211 and is positioned at the opening 212 of this first end 201.It should be noted that the screw thread 211 of this screw 21 may be selected to be wherein one of right-handed thread or left-handed thread.This outside thread 22 also can for example be wherein one of right-handed thread or a left-handed thread.

This yi word pattern operation unit 23 is for example constituted by two recesses, this yi word pattern operation unit 23 is radially to be located at this first end 201 along this bolt body, in present embodiment, be that linearity is provided with two recesses and constitutes this yi word pattern operation unit 23, these yi word pattern operation unit 23 equi-spaced apart are arranged in the ora terminalis of this first end 201, and connect this opening 212; In other words, this yi word pattern operation unit 23 is the recesses that are yi word pattern.It should be noted, can when being shaped this bolt body, form this yi word pattern operation unit 23 in the lump, for example integrally formed with mould, also can behind this bolt body that is shaped, this yi word pattern operation unit 23 be set again, for example be processed to form in addition.Much more no longer simultaneously, there is no difficulty because the technology of this yi word pattern operation unit 23 is set, the technical staff in the technical field all can understand and implement according to this, so to do explanation in this.

When desire dismounting and assembling bolt of the present utility model, as shown in Figure 3, for operate the schematic representation of bolt of the present utility model with Hexagonal jacket, can be by the Hexagonal jacket 24 that conforms to this hexagon-head 20 as assembling tool, this Hexagonal jacket 24 is socketed on this hexagon-head 20, by rotating this Hexagonal jacket 24, thereby make this hexagon-head 20 get loose or lock, and can take out from the interface (all not shown) of electronic equipment or fixing bolt of the present utility model along this sense of rotation.

Simultaneously, the utility model also can be by a word bottle opener as assembling tool, as shown in Figure 4, be schematic representation with a word bottle opener 25 operations bolt of the present utility model, can select this word bottle opener 25 is inserted in this yi word pattern operation unit 23, and, make this bolt body produce rotation along this sense of rotation by this word bottle opener 25 of rotation, use the purpose that reaches the locking and the bolt of the present utility model that gets loose.

Than bolt of the prior art, bolt of the present utility model has the yi word pattern operation unit 23 that equi-spaced apart is arranged in the ora terminalis of this bolt body and connects this screw 21, can insert this bolt body or this yi word pattern operation unit 23 by difference assembling tools such as a Hexagonal jacket 24 or word bottle openers 25, just can be rotated and be reached and got loose and the purpose of the double-screw bolt that locks, with the compatibility of the assembling tool that increases this double-screw bolt.Simultaneously, can for example make the rear and form this yi word pattern operation unit 23 in bolt, for example can be in bolt one end-grain cutting a groove; In other words, use the profile that the utility model need not change this double-screw bolt, that is, need not change the bolt manufacturing mechanism, can behind the shaping bolt, reprocess and form this yi word pattern operation unit, thereby the cost that reduces technology and die sinking is wasted.

But, above-described specific embodiment, only release characteristics of the present utility model and effect in order to example, but not in order to limit the category of implementing of the present utility model, do not breaking away under above-mentioned spirit of the utility model and the technology category, any utilization the utility model institute's disclosure and the equivalence finished changes and modify, the scope that all still should be claims contains.

Claims

1. bolt is applied to connect the interface and the transmission line of an electronic equipment, it is characterized in that this bolt comprises:

Bolt body has first end and second opposed end and is located at the outside thread of this second end;

Screw is located at this first end and coaxial with this outside thread; And

The yi word pattern operation unit is located at the ora terminalis of this first end.

2. bolt according to claim 1 is characterized in that: first end of this bolt body has again is located at outside and the hexagon-head coaxial with this screw.

3. bolt according to claim 1 is characterized in that: this screw has right-handed thread.

4. bolt according to claim 1 is characterized in that: this screw has left-handed thread.

5. bolt according to claim 1 is characterized in that: this outside thread is a right-handed thread.

6. bolt according to claim 1 is characterized in that: this outside thread is a left-handed thread.

7. bolt according to claim 1 is characterized in that: this screw has the opening that is positioned at this first end, and this opening connects this yi word pattern operation unit.

8. bolt according to claim 1 is characterized in that: this yi word pattern operation unit comprises the two linear recesses that are provided with.

9. bolt according to claim 1 is characterized in that: this yi word pattern operation unit radially is located at this first end along this bolt body.