CN104972449B

CN104972449B - Toolbox

Info

Publication number: CN104972449B
Application number: CN201510362620.4A
Authority: CN
Inventors: 高海宁
Original assignee: JIANGSU SAINTY INTERNATIONAL GROUP SUMEX TOOLS CO Ltd
Current assignee: JIANGSU SAINTY INTERNATIONAL GROUP SUMEX TOOLS CO Ltd
Priority date: 2015-06-26
Filing date: 2015-06-26
Publication date: 2017-01-18
Anticipated expiration: 2035-06-26
Also published as: CN104972449A

Abstract

The invention relates to a toolbox and belongs to the technical field of storage devices. The toolbox comprises a box body and a box cover. The edge of the rear side of the box cover is hinged to the box body, an overturning plate which is hinged to the box cover and can rotate in the front-rear direction of the box cover is arranged in the edge of the front side of the box cover, the bottom of the overturning plate is provided with a clamping hook, and the box body is provided with a clamping opening in clamped matching with the clamping hook, a baffle is positioned at the top of the overturning plate, the top of the box cover is provided with a sliding block capable of sliding in the front-rear direction of the top surface of the box cover, and the baffle penetrates the top surface of the box cover and abuts against the front end of the sliding block. A torsional spring is positioned between the overturning plate and the box cover. When the sliding bock is pushed forwards, the clamping hook is separated from the clamping opening. When the sliding block is loosened, the overturning plate returns under the effect of the torsional spring. Because an overturning plate mechanism comprises the overturning plate and the sliding block, an operator can seize the sliding block and a cover plate with one hand to push the sliding block so as to drive a blocking piece, loosen the overturning plate and open the box cover, the whole process is finished by one hand, the motions are coherent, and the toolbox is simple to operate.

Description

A kind of tool box

Technical field

The present invention relates to a kind of tool box, belong to storage facilities technical field.

Background technology

Tool box is widely used in work and the life of people, such as motor vehicle repair, equipment maintenance, instrument and meter dimension Repair, the various workplaces such as field laying-out, be used for storing classifiedly various power tools and accessory etc..

Existing tool box, by casing and case lid close locking when, need both hands to work simultaneously, case lid depressed, and will Turnover panel locks, and during unlatching, perhaps has both hands to open turnover panel, complex operation simultaneously.

In addition, the handle in existing tool box is generally arranged at body side, lift the article meeting placed in case during tool box Displacement is packed together, and when handle is arranged on above case lid, the handle of prominent case lid can lead to tool box steady again Stack so that depositing extremely inconvenience.

Disclose a kind of container with lock in patent (cn 102616452 a), as shown in figure 1, this container includes Cover and the container part pivotally connected with it, cover carries latch components, latch components, and it is by described lid Part carries, and is constructed and arranged to for described cover to be locked in closed position, and described latch components include, single lock Handle, it is carried by described cover, lock, and it includes spaced apart lock catch part, and described spaced apart lock catch part can Jointly move between latched position and off-position, described lock catch part is located at the opposite sides of described lock handle respectively, Described lock catch part can be engaged with the lock bonding part of described container part, and spring, and it is towards described latched position Described spaced apart lock catch part is biased, described lock handle structure to make described latch part with being arranged through to move Divide from described latched position movement to described off-position.Although this tool box is want simple when opening for tool box before Much, but appoint and so there are many problems, as not high in structural stability, latch handle the problems such as be easily damaged.

Content of the invention

The technical problem to be solved in the present invention is, not enough for prior art, proposes a kind of operation letter when opening closure Just and do not allow flimsy tool box.

The present invention is that the technical scheme solving above-mentioned technical problem proposition is: a kind of tool box, including casing and case lid, institute State the posterior edges of case lid and casing is hinged, the inside of the forward edge of described case lid is provided with and is hinged with case lid and can be along case To the turnover panel rotating before and after lid；The bottom of described turnover panel is provided with snap fit, and described casing is provided with and is engaged by clamping with described snap fit Bayonet socket；The top of described turnover panel is provided with plate washer, and the top of described case lid is provided with can be along before and after the top surface of case lid to the cunning slided Block, described plate washer is passed through the top surface of case lid and is offseted with the front end of described slide block；It is provided with torsion spring between described turnover panel and case lid；When When promoting described slide block forward, described snap fit is separated with bayonet socket；When unclamping described slide block, described turnover panel is in the presence of torsion spring Reset.

The improvement of technique scheme is: the upper surface of described case lid is provided with the first groove near turnover panel position, described Be provided with one groove be suitable to described catch pass through and be suitable to catch with before and after turnover panel to rotate opening.

The improvement of technique scheme is: described first groove top is provided with cover plate, described cover plate non-bulging in described case Cap upper surface, described cover plate forms the chute being suitable to slide block slip, being arranged in chute of described slide block with described first groove Form moving sets with chute.

The improvement of technique scheme is: described slide block exposes described chute and is provided with boss partially away from the side of chute, Described boss height is less than or equal to described case lid upper level.

The improvement of technique scheme is: described first groove is provided with the second groove, institute away from case lid edge side is adjacent State the second notch broadband waveform to be less than the first groove and be suitable to hand and stretch into.

The improvement of technique scheme is: is additionally provided with the 3rd groove on described case lid, is provided with and carries in described 3rd groove Hand, when described handle keeps flat, height is less than or equal to case lid upper level.

The improvement of technique scheme is: described case lid upper surface is provided with limited impression, described casing lower surface with described Limited impression corresponding position is provided with limit convex.

The present invention using the beneficial effect of technique scheme is: (1) rotation in patent (cn 102616452 a) Handle is placed in casing corner, and is encountered because the problem of Impact direction easily bumps against, and maloperation is opened, and the slide block of this case can So that the position of operating side changes, operating side, near lid central authorities, can effectively prevent from opening by mistake；(2) slide block is embedded in On the top surface of lid, hand will go deep into lid, and parallel promotion slide block, more effectively prevents from being opened accidentally, and want to open and be One hand also can operate；(3) due to the cooperation of turnover panel and slide block, slide block and cover plate being caught by one hand, promoting slide block thus driving gear Piece, turnover panel unclamps, opening box covers, and whole process one hand completes, and action links up, simple to operate；(4) because described slide block is away from cunning Groove side is provided with boss, and described boss height is less than or equal to described case lid upper level, and when opening box covers, slide block proceeds to Certain position, boss is contacted with cover plate so that slide block can not be further continued for advancing, and prevents from exerting oneself during user's opener case Greatly so that the catch of turnover panel damages；(5) because the boss height of slide block is less than or equal to described case lid upper level, facilitate work Tool case is deposited and is stacked；(6) due to when handle keeps flat height be less than or equal to case lid upper level, be also convenient for tool box and deposited stacking； (7) due to being provided with the second groove in described first groove away from case lid edge side, it is recessed that described second notch broadband waveform is less than first Groove, when box cover lock timing, slide block rear end is located at the first groove with the intersection of the second groove so that slide block can not continue to slide backward Dynamic, now slide block still has one section to be located in chute, can anti-limited slip block come off；(8) due to described case lid upper surface be provided with spacing Groove, described casing lower surface and described limited impression corresponding position are provided with limit convex, when stacking, the spacing tuck pointing of casing lower surface Enter in the limited impression of following casing upper surface, prevent the tool box being stacked together from relatively sliding；(9) cover plate increasing also may be used Lead to the service life reduction of use when turnover panel rotates to prevent water and debris from entering between gap.

Brief description

The invention will be further described below in conjunction with the accompanying drawings:

Fig. 1 is a kind of structural representation of the container (cn 102616452 a) with lock of patent.

Fig. 2 is the detonation configuration structural representation in embodiment of the present invention tool box.

Fig. 3 is structural representation when embodiment of the present invention tool case cover is opened.

Fig. 4 is structural representation during embodiment of the present invention tool case cover closure.

Fig. 5 is structural representation when embodiment of the present invention tool box handle uses.

In figure label is schematically as follows: 1- casing；2- case lid；3- slide block；4- cover plate；5- turnover panel；6- handle.

Specific embodiment

Embodiment

The tool box of the present embodiment, including casing 1 and case lid 2, the posterior edges of case lid 2 are hinged with casing 1, case lid 2 The inside of forward edge be provided with and be hinged with case lid 2 and can be along before and after case lid 2 to the turnover panel 5 rotating, turnover panel 5 is used for case Lid 2 is locked with casing 1, and turnover panel 5 top is provided with two catch, is provided with torsion spring and is used for turnover panel 5 to lock between turnover panel 5 and case lid 2 Positioning puts pressure, and the upper surface of case lid 2 is provided with the first groove near turnover panel 5 position, is provided with and is suitable to catch and passes through in the first groove And around turnover panel hinged place rotate opening, the first groove near case lid 2 edge one side cover equipped with cover plate 4, cover plate 4 non-bulging in case Cap upper surface, cover plate 4 and the first groove form the chute being suitable to slide block 3 slip, and being arranged in chute of slide block 3 is formed with chute Moving sets.

Turnover panel 5 lower end is provided with snap fit, and casing 1 is provided with the bayonet socket matching with snap fit, snap fit be arranged on casing 1 Bayonet fittings clamping.Slide block 3 is provided with boss away from chute side, and boss height is equal to case lid 2 upper level.First groove It is provided with the second groove away from case lid 2 edge side is adjacent, the second notch broadband waveform is less than the first groove and is suitable to hand and stretches into.Case lid 2 On be additionally provided with the 3rd groove, handle 6 is installed in the 3rd groove, when handle 6 keeps flat height be equal to case lid 2 upper level.Case Cover 2 upper surfaces and be provided with limited impression, casing 1 lower surface and limited impression corresponding position are provided with limit convex.

During use, slide block 3 and cover plate 4 being caught by one hand, promoting slide block 3 thus driving catch, turnover panel rotation, snap fit and card Mouth separates, opening box covers 2, and whole process one hand can complete, and action links up, simple to operate.When unclamping described slide block 3, turn over Plate 5 resets in the presence of torsion spring.When needing to cover case lid 2, only need to will be 2-in-1 for case lid on, case lid 2 self gravitation can overcome torsion spring Elastic force, so that snap fit and the bayonet socket snap lock being arranged on casing 1, settles at one go, without other operations, convenient and swift.

Because the sealing of rotation is not good, water and debris are to enter between gap when handle rotates, and lead to the life-span using Reduce, can also on slide block 3 sheathed sealing ring.

The present invention is not limited to above-described embodiment.The technical scheme that all employing equivalents are formed, all falling within the present invention will The protection domain asked.

Claims

1. a kind of tool box, including casing and case lid, the posterior edges of described case lid and casing be hinged it is characterised in that: institute The inside stating the forward edge of case lid is provided with and is hinged with case lid and can be along before and after case lid to the turnover panel rotating；Described turnover panel Bottom is provided with snap fit, and described casing is provided with the bayonet socket being engaged by clamping with described snap fit；The top of described turnover panel is provided with plate washer, institute State case lid top be provided with can along before and after the top surface of case lid to slide slide block, described plate washer pass through case lid top surface and with described The front end of slide block offsets；It is provided with torsion spring between described turnover panel and case lid；When promoting forward described slide block, described snap fit and bayonet socket Separate；When unclamping described slide block, described turnover panel resets in the presence of torsion spring.

2. the tool box according to claim 1 it is characterised in that: the upper surface of described case lid is provided near turnover panel position First groove, be provided with described first groove be suitable to described plate washer pass through and be suitable to baffle plate with before and after turnover panel to rotate opening.

3. the tool box according to claim 2 it is characterised in that: described first groove top is provided with cover plate, described cover plate Non-bulging in described case lid upper surface, described cover plate forms the chute being suitable to slide block slip, described slide block with described first groove It is arranged in chute and form moving sets with chute.

4. the tool box according to claim 3 it is characterised in that: described slide block exposes described chute partially away from chute Side be provided with boss, described boss height be less than or equal to described case lid upper level.

5. the tool box according to claim 4 it is characterised in that: described first groove is adjacent away from case lid edge side It is provided with the second groove, described second recess width is less than the first groove and is suitable to hand and stretches into.

6. the tool box according to claim 5 it is characterised in that: the 3rd groove is additionally provided with described case lid, the described 3rd In groove, handle is installed, when described handle keeps flat, height is less than or equal to case lid upper level.

7. the tool box according to claim 6 it is characterised in that: described case lid upper surface is provided with limited impression, described case Body lower surface and described limited impression corresponding position are provided with limit convex.