CN2732441Y

CN2732441Y - Tool box

Info

Publication number: CN2732441Y
Application number: CN 200420093363
Authority: CN
Inventors: 江弘瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-07
Filing date: 2004-09-07
Publication date: 2005-10-12
Anticipated expiration: 2014-09-07

Abstract

The utility model discloses a tool box which mainly comprises a box body and a fastening element corresponding to the box body shape. The outboard edge of the box body is provided with a buckle hole, and the box body is provided with a downward opening. The outboard edge of the fastening element positioned at the bottom end of the box body is provided with a fastening structure corresponding to the buckle hole. The fastening structure comprises an integral forming clamping patch positioned on the outboard edge of the fastening element to be conveniently pushed. The upper edge of the clamping patch forms a buckle block corresponding to the buckle hole. The lower edge of the buckle block is provided with an inwards concave clamping groove which causes the buckle hole to be fastened by the buckle block. The two sides of the clamping patch are provided with a cutting groove which causes the brake patch to possess of elasticity. The utility model is conveniently operated, adds the intensity of the fastening structure, and extends the service life of the tool box.

Description

Instrument cases

Technical field

The utility model relates to a kind of instrument cases, refers to a kind of fastening intensity and service life thereof that increases instrument cases especially, the fastening structure instrument cases of convenience in the time of also can increasing the user and use.

Background technology

Instrument cases commonly used mainly are to utilize the top cover and the junction of container to reach the purpose of fastening with convex ring edge and combining of scrobicular ring edge.

Yet instrument cases that should be commonly used are when instrument is taken, because of not protruding or the recessed place of pushing on top cover and container surface, so top cover and container firmly need be unpluged, make instrument be difficult for taking, and instrument cases commonly used can make top cover cooperate undercapacity with the junction of container after long-term the use, make top cover and container come off mutually easily, the instrument that causes loading in the container drops, and broken tool is damaged, and then influences the accuracy of instrument.

As shown in the above description, instrument cases commonly used truly have its disappearance part, the fastening structure undercapacity of its use causes easily and gets loose and have influence on the life-span of instrument cases and the security of instrument, and the convenience when using still has it to need improved place, so research and development and the manufacturing experience of the utility model designer by being engaged in related industry for many years, inquired into research at the problem that above-mentioned existing instrument cases faced, and the positive method that solves of seeking, after repeatedly testing and improving, create a kind of instrument cases that can improve above-mentioned defective really finally.

Novel content

Main purpose of the present utility model is to provide a kind of instrument cases, and it has the high fastening structure of intensity, makes instrument cases can increase service life.

Of the present utility model time a purpose is to provide a kind of instrument cases, and it is when taking instrument, and the user can easily take out use.

In order to achieve the above object, the technology that the utility model used is a kind of instrument cases, these instrument cases comprise that mainly the buckling piece of a box body and a corresponding shape forms, it is characterized in that, this box body has a downward opening, buckling piece then is fastened on the bottom of box body, has a button hole on this box body outer side surface, buckling piece protrudes out an adapter section than small size corresponding to the lower end of box body, the outside of buckling piece has a fastening structure corresponding to button hole again, this fastening structure constitutes a stopper sheet on the outer ledge of buckling piece, this stopper sheet upper limb has a button piece corresponding to button hole, and the lower edge of button piece has a draw-in groove that concaves, and the peripheral both sides of this stopper sheet have one and make the stopper sheet have the grooving of elastic reaction;

In view of the above, the structural strength of the fastening structure of instrument cases can significantly promote, and the strength that also can increase its fastening makes it be difficult for getting loose, and can prolong the security of its service life and instrument effectively, can increase the convenience when using simultaneously.

Connect down and can enumerate a preferred embodiment; and cooperation diagram and figure number; other purpose and usefulness of the utility model is described further; make the auditor more detailed understanding be arranged to the utility model; and make and be familiar with this operator and can implement according to this; the following stated person only is to explain preferred embodiment; and be not to be to limit scope of the present utility model; so all have based on creation spirit of the present utility model; and be any type of change of the present utility model or modification, all belong to the category of the utility model intention protection.

Description of drawings

Fig. 1: the three-dimensional exploded view of the utility model instrument cases, it discloses the state of each member of the utility model and relative relation thereof.

Fig. 2: the stereo appearance figure of the utility model instrument cases, in order to the state behind explanation the utility model composition.

Fig. 3: the profile of the utility model instrument cases, internal state after its demonstration the utility model is formed and relative relation thereof.

The specific embodiment

As Fig. 1, Fig. 2, instrument cases of the present utility model comprise that the buckling piece 10 of a box body 20 and a corresponding shape combines, wherein this box body 20 has a downward opening, buckling piece 10 then is fastened on the bottom of box body 20, has a pair of button hole 21 on two outer side surfaces of this box body 20, and have a plate that extends in the top, back of box body 20, and has a hanging hole 21 on the plate, buckling piece 10 protrudes out an adapter section 12 than small size corresponding to the lower end of box body 20 in addition, two outsides of buckling piece 20 have a fastening structure 11 corresponding to button hole 21 again, this fastening structure 11 has a stopper sheet 13 on the outer ledge of buckling piece 10, and have a button piece 16 corresponding to button hole 21 in stopper sheet 13 upper limbs, and the lower edge of button piece 16 has a draw-in groove that concaves 15, and the peripheral both sides of this stopper sheet 13 have a grooving 14, and this grooving 14 can allow stopper sheet 13 have elastic reaction;

Please refer to shown in Figure 3, wherein the central authorities of adapter section 12 have a groove 17, and this groove 17 extends to the bottom of buckling piece 11, to make things convenient for place tool, the upper limb corner ora terminalis of this adapter section 12 has a circular lead angle 120 in addition, buckling piece 10 is conveniently combined with box body 20, and have an oblique surface 160 in stopper sheet 13 button pieces 16 upper edge surfaces of fastening structure 11, can allow button piece 16 be convenient to fasten the button hole 21 of box body 20, stopper sheet 13 protrudes from the surface of buckling piece 10 in addition, and have pomphoidly in its surface, push to make things convenient for the user by impression 130.

Occupation mode of the present utility model, as shown in Figure 1 and Figure 2, in the time will covering instrument cases, push the stopper sheet 13 of fastening structure 11, stopper sheet 13 can be moved toward interior, the opening that buckling piece 10 adapter sections 12 are inserted box body 20 belows then, this moment, the button piece 16 of stopper sheet 13 upper limbs can buckle into the button hole 21 of box body 20, and the draw-in groove 15 of button piece 16 lower edges can block the lower edge of button hole 21, and then produces the effect that fastens; When wanting the separate tools box, then push the stopper sheet 13 of fastening structure 11, stopper sheet 13 can be moved toward interior, and make button piece 16 break away from box body 20, then box body 20 and buckling piece 10 are separated, just can take out instrument easily.

In sum, we are appreciated that the utility model has following advantage and practical value at least:

1) fastening structure 11 of the present utility model, its button piece 16 upper limbs are that an oblique surface 160 and lower edge have draw-in groove 15, can make box body 20 and buckling piece 10 easier fastenings and increase to fasten intensity, avoid getting loose arbitrarily, and increase the security of instrument.

2) stopper sheet 13 of the present utility model protrudes from the surface of buckling piece 10, and stopper sheet 13 surfaces have by impression 130, pushes easily in use, instrument can easily be taken, so can increase its convenience.

3) brought forward is described, and the utility model is not yielding and damage, and can increase the life-span of instrument cases and fastening structure 11, and then increases practicality of the present utility model and economy.

Conclude above-mentioned, the utility model has above-mentioned numerous usefulness and practical value simultaneously, and can effectively promote whole economic benefit, therefore the utility model is the splendid creation of an intention really, and in constructed field, do not see identical or approximate product public use, meet the key element of creating patent, be to file an application in accordance with the law.

Claims

1. instrument cases, these instrument cases mainly are made up of the buckling piece of a box body and a corresponding shape, it is characterized in that, this box body has a downward opening, buckling piece then is fastened on the bottom of box body, has a button hole on this box body outer side surface, buckling piece protrudes out an adapter section than small size corresponding to the lower end of box body, the outside of buckling piece has a fastening structure corresponding to button hole, this fastening structure constitutes a stopper sheet on the outer ledge of buckling piece, this stopper sheet upper limb has a button piece corresponding to button hole, and the lower edge of button piece has a draw-in groove that concaves, and the peripheral both sides of this stopper sheet have one and make the stopper sheet have the grooving of elastic reaction.

2. instrument cases as claimed in claim 1 is characterized in that: the buckling piece both sides are corresponding fastening structure, and box body has button hole in corresponding both sides.

3. instrument cases as claimed in claim 1 is characterized in that: top, box body back is formed with a plate that extends, and plate on have a hanging hole.

4. instrument cases as claimed in claim 1 is characterized in that, the central authorities of adapter section have a groove that extends to the buckling piece bottom.

5. instrument cases as claimed in claim 1 is characterized in that: the stopper sheet of fastening structure protrudes from the surface of buckling piece, and has pomphoid by impression in its surface.

6. instrument cases as claimed in claim 1 is characterized in that: the button piece upper edge surfaces of stopper sheet has one makes the button piece be convenient to fasten the oblique surface of box body button hole.

7. instrument cases as claimed in claim 1 is characterized in that: the upper limb corner ora terminalis of adapter section has is convenient to the circular lead angle that buckling piece side combines with box body.