CN200960656Y

CN200960656Y - Switching structure for tool box

Info

Publication number: CN200960656Y
Application number: CN 200620027408
Authority: CN
Inventors: 陈章英
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-26
Filing date: 2006-09-26
Publication date: 2007-10-17
Anticipated expiration: 2016-09-26

Abstract

Disclosed is a switching configuration of tool box, wherein the body comprises a box body, a cover body, the box body is provided with containing space with first end and second end, the first end is bound with the cover body, the second end is at least provided with a clamp plate and a slide groove close to the clamp plate, the cover body is provided with an elastic and bended clamp hook in respect to the second clamp plate of the box body, the clamp hook is bound with the clamp plate to close the cover body, a pushing element is sleeved in the slide groove and capable of pushing along the slide groove, the pushing element is connected with the clamp hook, the clamp is moved by the pushing element to make the clamp hook separate from the clamp plate and open the cover body by elasticity of the bended clamp hook. The utility model has advantages of simple structure, low cost and convenient use.

Description

The instrument cases construction of switch

Technical field

The utility model relates to a kind of instrument cases, relates in particular to a kind of simple in structurely, and cost is lower, instrument cases construction of switch easy to use.

Background technology

Hand-held tool is an instrument common and indispensable in family and the factory, because of its scope of application extremely wide, it is quite mature and stable to add domestic hand-held tool development, no matter wherein be product category or architecture quality, walk especially at the epoch tip, and hand-held tool production industry is over the years in order to make general consumption masses more convenient in use, so the hand-held tool of various easy operating or subsidiary hommization function is also asked the city in succession.

Existing instrument cases switch designs sees also the TaiWan, China number of patent application No. 88200920, " improvement on switch structure of instrument cases " patent case, it consists predominantly of a box body, both sides, body front or central authorities set up separately is equipped with the members such as upper box cover that switch base and can cover the enclosed body end face, the switch base of dress is set as hollow form in this box body, be provided with the groove of dialling control in front, and in back portion, cooperate to be provided with and protrude the flexible lug of tool, for assembling engaging location, and collude the sheet position with respect to the engaging of upper box cover at the seat body end face, and being provided with an apical pore, aperture one side is provided with cuts the inclined-plane, the fastening end of sheet is colluded in formation, and the inside on the top mouthful is filled and is put an elastic component, and ejection makes to collude just to make the little suitably height that is upturned of whole upper box cover when sheet is conflicted to the fastening end root edge.

Above-mentioned existing structure integrated member is comparatively complicated, and this switch place need be equiped with elastic components such as spring, and engaging is colluded assembly such as sheet and can be used, and after opening, it still need the user to start from being about to this lid, design, open theory and the structure of existing instrument cases are than complexity and troublesome poeration, therefore as a complete unit, its poor practicability still has the necessity that is improved.

The utility model content

Advantages such as technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and a kind of instrument cases construction of switch is provided, and it has simple in structure, and cost is lower, and is easy to use.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of instrument cases construction of switch, body mainly comprise a box body, a lid; It is characterized in that having accommodation space in this box body, this box body is to have first end and second end, and this first end is to be pivoted with lid, the chute that this second end is provided with at least one fixture block and is adjacent to the fixture block place; This lid is provided with the flexible trip of a tool elasticity corresponding to the box body second end fixture block place, and this trip is for making the lid closure with the fixture block inlay card; One push piece is to be sheathed in this chute, and can pass along this chute, and this push piece is and the trip interlock; Whereby, promote this push piece and can drive trip, make the crooked fixture block that breaks away from of trip, and the elastic force of borrowing the trip bending is with Cover opening.

Aforesaid instrument cases construction of switch, wherein the trip front end has an inclined-plane, and this fixture block also is provided with and corresponding inclined-plane, trip inclined-plane, is beneficial to the lid closure.

Aforesaid instrument cases construction of switch, wherein push piece is the card rib that is provided with a reverse-hook shape, in the chimeric chute that is sheathed on box body.

Aforesaid instrument cases construction of switch, wherein push piece is formed with a draw-in groove, borrows this draw-in groove and described trip interlock mutually.

Aforesaid instrument cases construction of switch, wherein push piece one end is to be formed with a rough pushing and pressing face.

Aforesaid instrument cases construction of switch, wherein the draw-in groove of push piece has a guide margin that tilts.

Whereby, promote this push piece and can drive trip, make the crooked fixture block that breaks away from of trip, and borrow the elastic force of trip bending and lid is flicked to reach the effect of automatic unlatching by draw-in groove.

From the above mentioned as can be known, construction of switch of the present utility model compared with prior art, need not to be provided with unnecessary assemblies such as elastic component or shell fragment more, so not only overall structure more is simple and easy to assembling, and cost lower being difficult for break down, moreover, this lid of the utility model can be upspring behind the pushing push piece automatically, have more the design of hommization, therefore convenient the use the utlity model has practicality and progressive.

The beneficial effects of the utility model are, advantage such as it has simple in structure, and cost is lower, and is easy to use.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the perspective exploded view of the utility model instrument cases construction of switch major part.

Fig. 2 is the stereoscopic perspective view of the utility model instrument cases construction of switch major part.

Fig. 3 is the stereoscopic schematic diagram of the utility model instrument cases construction of switch integral body.

Fig. 4 is the partial schematic diagram of the utility model instrument cases construction of switch closure state.

Fig. 5 is the partial schematic diagram of the utility model instrument cases construction of switch opening process.

Fig. 6 is the opening partial schematic diagram of the utility model instrument cases construction of switch.

Fig. 7 is the cutaway view of AB line segment shown in Figure 4.

Fig. 8 is that the utility model instrument cases construction of switch uses schematic diagram.

The number in the figure explanation:

1---body 10---box body

11---accommodation spaces 12---, first end

13---second end 14---fixture block

141---inclined-plane 15---chute

20---lid 21---trip

211---inclined-plane 30---push piece

31---pushing and pressing faces 32---card rib

321---overhead kick 33---extension block

331---draw-in groove 332---guide margin

The specific embodiment

The utility model relates to a kind of instrument cases construction of switch, sees also Fig. 1 to shown in Figure 3, and this instrument cases construction of switch, its body 1 mainly comprise a box body 10, a lid 20 and a push piece 30, wherein:

This box body 10 is a hexahedron, and it is five face closures, and the form of one side open has accommodation space 11 can establish for various content group in the box body 10; This box body 10 is to have first end 12 and second end 13, this first end 12 and second end 13 are to be positioned at the different both sides of box body 10, and this first end 12 is to be pivoted for lid 20, make lid 20 and box body 10 be turnover bonding state, so that accommodation space 11 sealings of box body 10 are closed, this second end 13 then is provided with a fixture block 14 near the open end of accommodation space 11, an and chute 15 that is adjacent to this fixture block 14, this fixture block 14 is in order to inlay card lid 20 usefulness, and this chute 15 then is sheathed for push piece 30; This fixture block 14 generally is a triangle, and it has an inclined-plane 141 and is beneficial to lid 20 closures;

This lid 20 is a tabular, and one end and box body 10 are pivoted, and is that upset can be done in the axle center with this end, with applying box body 10 closed these accommodation spaces 11, or turns over from box body 10 with open this accommodation space 11; This lid 20 is formed with a trip 21 with box body 10 fixture blocks 14 corresponding parts, this trip 21 is formed by the direction extension of lid 20 to box body 10 accommodation spaces 11 inside, it generally is L shaped, this trip 21 is one to have the flexible structure of elasticity slightly, these trip 21 front ends also are formed with an inclined-plane 211, when lid 20 towards box body 10 directions upsets and when fitting this box body 10, this lid 20 can be with the accommodation space 1 of box body 10

1 closure, and this trip 21 can inclined-plane 211 along the inclined-plane 141 of fixture block 14, and make take advantage of a situation bending and fasten of trip 21 with fixture block 14 inlay cards, make box body 10 combine the state that is fixed as sealing with lid 20;

This push piece 30 is generally to be a small blocks shape, its upper end is provided with a rough pushing and pressing face 31, this pushing and pressing face 31 is passed for the user, these push piece 30 lower ends then are to be formed with a card rib 32 and an extension block 33, this card rib 32 is to have overhead kick 321, cooperate extension block 33 to be embedded on the chute 15 of this box body 10 according to this, and can be along these chute 15 translations; Then be formed with a draw-in groove 331 on this extension block 33, this draw-in groove 331 generally is trapezoidal, and draw-in groove 331 both sides are the guide margins 332 that are inclination, and this draw-in groove 331 is in order to drive trip 21;

When the utility model assembling is finished, please cooperate and consult Fig. 2 and shown in Figure 3, this lid 20 is pivot group first ends 12 in box body 10, and this lid 20 and box body 10 can do relative be flipped open, the action of closure; When lid 20 and box body 10 closures, the trip 21 of this lid 20 is that hook is on the fixture block 14 of box body 10, and the length of these trip 21 front end parts stretch into push piece 30 draw-in groove 331 in, and can be subjected to draw-in groove 331 interlocks of this push piece 30 and pass trip 21, make lid 20 open.

User mode of the present utility model please cooperate and consult Fig. 4 to shown in Figure 8;

As shown in Figure 4, the utility model is when box body 10 and lid 20 closures, the trip 21 of this lid 20 is along the inclined-plane 141 of fixture block 14 and inwardly stretch into and fasten this fixture block 14 with inclined-plane 211, and the length of these trip 21 front end parts then stretches in the draw-in groove 331 of push piece 30, and is subjected to the interlock of this draw-in groove 331; Fig. 7 is the rotation 90 degree cutaway views that show AB line segment among the utility model Fig. 4, then can find out by this Fig. 7, this push piece 30 is that the overhead kick 321 with card rib 32 cooperates extension blocks 33 and cover and in box body 10 chutes 15, and be and be subjected to thrust and the state of translation, and by also visible this trip 21 of Fig. 7 is and fixture block 14 fastens that some length of trip 21 stretches in the draw-in groove 331 of push piece 30.

As shown in Figure 5, when desire is opened the accommodation space 11 of box body 10, can promote this push piece 30 as the direction of arrow among Fig. 5, make push piece 30 to a side slip, at this moment, this trip 21 is subjected to the drive of push piece 30 draw-in grooves 331, and the direction that promotes to push piece 30 a little becomes bent skew, and then trip 21 is separated with fixture block 14.

As shown in Figure 6, this trip 21 is with after fixture block 14 separates, then lid 20 just no longer keeps the buckle state with box body 10 second ends 13, and this lid 20 is subjected to trip 21 and becomes bent elasticity strength influence, just can upspring automatically and overturn and the accommodation space 11 of unlatching box body 10, make the accommodation space 11 of this box body 10 be the state of unlatching, and need not it to be opened with hand by the user again, be easy to use;

At last, as shown in Figure 8, be to supply various object setting in the accommodation space 11 of this box body 10, and reach the effect of taking in article, and can cooperate the fixture block 14 of this push piece 30 and box body 10, the trip 21 of lid 20, and simply form a construction of switch, and have the effect of automatic opening cover 20.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.Be to be provided with several trips 21 as this lid 20 wherein, this box body 10 then is formed with the fixture block 14 with trip 21 corresponding quantity, and cooperates the push piece 30 that is provided with corresponding quantity.

In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.

Claims

1. instrument cases construction of switch, body mainly comprises a box body, a lid; It is characterized in that,

Have accommodation space in this box body, this box body is to have first end and second end, and this first end is to be pivoted with lid, the chute that this second end is provided with at least one fixture block and is adjacent to the fixture block place;

This lid is provided with the flexible trip of a tool elasticity corresponding to the box body second end fixture block place, and this trip is for making the lid closure with the fixture block inlay card;

One push piece is to be sheathed in this chute, and can pass along this chute, and this push piece is and the trip interlock.

2. instrument cases construction of switch according to claim 1 is characterized in that described trip front end has an inclined-plane, and this fixture block also is provided with and corresponding inclined-plane, trip inclined-plane.

3. instrument cases construction of switch according to claim 1 is characterized in that described push piece is the card rib that is provided with a reverse-hook shape, in the chimeric chute that is sheathed on box body.

4. instrument cases construction of switch according to claim 1 is characterized in that described push piece is formed with a draw-in groove, borrows this draw-in groove and described trip interlock mutually.

5. instrument cases construction of switch according to claim 1 is characterized in that described push piece one end is to be formed with a rough pushing and pressing face.

6. instrument cases construction of switch according to claim 1 is characterized in that the draw-in groove of described push piece has a guide margin that tilts.