CN109834682A

CN109834682A - Tool box

Info

Publication number: CN109834682A
Application number: CN201711226473.3A
Authority: CN
Inventors: 王建军
Original assignee: Yuyao Proud Seiko Industry & Trade Co Ltd
Current assignee: Yuyao Proud Seiko Industry & Trade Co Ltd
Priority date: 2017-11-29
Filing date: 2017-11-29
Publication date: 2019-06-04

Abstract

The invention discloses tool boxes, including cabinet, case lid and the handle being flexibly connected with cabinet side, the box fastener being flexibly connected with case lid side, are provided with identical four grooves of size on the inside of the edge of case lid upper surface four.The bottom is provided with identical four plush coppers of size on the inside of four edges, the peripheral shape of plush copper and the peripheral shape of groove are identical, size can be placed in the groove on case lid, four plush coppers longitudinally, laterally between centre distance respectively case lid upper surface setting four grooves between centre distance it is identical.When this tool box uses: when multiple tool boxes stack above and below, the plush copper of tool box bottom surface setting above can be easily placed in the groove of following tool box upper surface setting, realize that positioning is fixedly connected, if improving safety of tool box when using stacking to effectively prevent multiple tool boxes to be shaken or touch the phenomenon that being easy to produce sliding transfer when stacking together above and below.

Description

Tool box

Technical field

The present invention relates to tool box, the upper and lower surfaces for particularly relating to a kind of cabinet are provided with positioning fixed connection apparatus, energy Multiple tool boxes are made to prevent the tool box of sliding transfer when stacking above and below.

Background technique

Tool box is the container that people are commonly used to placement tool and article, currently, using more tool box generally by Injection molding is made, and parallel shape is mostly made in addition to Special use application requirements in upper and lower surfaces, is convenient for multiple tools Case is stacked together above and below when putting, and saves space.But all without solid on the upper and lower surfaces of presently commercially available tool box body Device setting is determined, if being shaken or touching the work for being easy to produce and sliding and making to overlay above when multiple tool boxes stack together Tool case falls overturning ground, to cause the breakage of cabinet and the damage of interior holding tool and article, or even injures people.Although having Tool box footing has setting non-slip mat, but also can not fundamentally solve the problems, such as.

Summary of the invention

The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, and provide a kind of in tool box body Upper and lower surfaces are provided with positioning fixed connection apparatus, and multiple tool boxes can be made to prevent the tool of sliding transfer when stacking above and below Case.

The technical scheme adopted by the invention is that: tool box is mentioned including cabinet, case lid and with what cabinet side was flexibly connected Hand, two box fasteners being flexibly connected with case lid side, it is characterised in that: set on the inside of the edge of upper surface four of the case lid It is equipped with identical four grooves of size, the centre distance size difference between longitudinal direction, between transverse direction is identical；The cabinet bottom Surface is provided with identical four plush coppers of size, the peripheral shape of plush copper and the peripheral shape of groove on the inside of four edges It is identical；Between four plush copper longitudinal directions being arranged on the cabinet, the centre distance size between transverse direction respectively with table on case lid Centre distance size between four grooves of face setting is identical.

Compared with the prior art, the advantages of the present invention are as follows: due in the case lid upper surface in tool box and bottom It is provided with positioning fixed connection apparatus on the inside of four edges, effectively prevents identical multiple tool boxes and is folding above and below Be easy to produce when putting sliding transfer the phenomenon that, improve tool box using stack when safety.Meanwhile bottom Four plush coppers for acting to position fixed function being arranged also have both tool box footing.

Detailed description of the invention

Fig. 1 is three-dimensional appearance structure schematic diagram of the invention.

Fig. 2 is stereoscopic schematic diagram when bottom surface of the present invention digs edge-on.

Fig. 3 is the stereoscopic schematic diagram of two states that are stacked together of the invention.

Fig. 4 is the partial enlarged view in the portion Fig. 3 A.

Specific embodiment

The embodiment of the present invention is described in further detail with reference to the accompanying drawing.

Referring to figs. 1 to 4 shown in, tool box, including cabinet 1, case lid 2 and the handle 3 being flexibly connected with 1 side of cabinet, The edge inside of upper surface four of two box fasteners 4 being flexibly connected with 2 side of case lid, the case lid 2 is provided with size phase With four grooves 5, the centre distance size difference between longitudinal direction, between transverse direction is identical, and 5 peripheral shape of groove is middle part etc. Arc-shaped away from both ends, 5 peripheral shape of groove is alternatively chosn to circle, and depth of the groove 5 away from 2 upper surface of case lid is 2~5mm；Institute The bottom stated is provided with identical four plush coppers 51 of size, the peripheral shape choosing of plush copper 51 on the inside of four edges Select identical as the peripheral shape of groove 5, the selection of the size of plush copper 51 is able to achieve dynamic with groove 5 when plush copper 51 is placed in groove 5 It is cooperatively connected, for convenience of that four plush coppers of upper tool box bottom surface smoothly can be placed in when using in four grooves in lower tool box, The size dimension selection of actual product plush copper 51 is less than 1~3mm of size of groove 52, and the top surface of plush copper 51 is flat shape, height Size is higher by 2~5mm of bottom, and the height dimension that selection is higher by bottom when actual product designs is slightly less than groove 5 depth dimensions, it is recessed in being provided centrally with for plush copper 51 when injection molding makes cabinet to prevent plush copper 51 from generating deformation and material-saving Slot；Between four 51 longitudinal directions of plush copper being arranged on the cabinet 1, the centre distance size between transverse direction is respectively and on case lid 2 Surface setting four grooves 5 between centre distance size it is identical, when stacking tool box above and below in use above tool The plush copper of the bottom surface setting of case can be easily placed in the groove of following tool box upper surface setting, realize the fixed activity of positioning even Connect, if thus effectively prevent multiple tool box mounted on top together when be shaken or touch and be easy to produce showing for sliding transfer As.

Claims

1. tool box, including cabinet (1), case lid (2) and the handle (3) being flexibly connected with cabinet (1) side and case lid (2) one Two box fasteners (4) that side is flexibly connected, it is characterised in that: be provided on the inside of the edge of upper surface four of the case lid (2) Identical four grooves (5) of size, the centre distance size difference between longitudinal direction, between transverse direction are identical；The cabinet bottom Surface is provided with identical four plush coppers (51) of size, the peripheral shape and groove of plush copper (51) on the inside of four edges (5) peripheral shape is identical；Between four plush copper (51) longitudinal directions being arranged on the cabinet (1), the center between transverse direction away from It is identical from centre distance size of the size respectively between four grooves (5) of case lid (2) upper surface setting.

2. tool box according to claim 1, it is characterised in that: the groove of the upper surface setting of the case lid (2) (5), peripheral shape is that the equidistant both ends in middle part are arc-shaped.

3. tool box according to claim 1, it is characterised in that: the groove of the upper surface setting of the case lid (2) (5), peripheral shape is circle.

4. tool box according to claim 1 or 2 or 3, it is characterised in that: the upper surface setting of the case lid (2) Depth of the baseplane of groove (5) away from case lid (2) upper surface is 2~5mm.

5. tool box according to claim 1, it is characterised in that: the top surface of the plush copper (51) is flat shape, height Size is higher by 2~5mm of bottom, and size dimension is less than the 1~3mm of size of groove (52).