CN203765599U

CN203765599U - Tool box

Info

Publication number: CN203765599U
Application number: CN201420043289.0U
Authority: CN
Inventors: 吴玫; 吕艳玲
Original assignee: JIANGSU CHANGZHOU HIGHER VOCATIONAL SCHOOL OF CONSTRUCTION
Current assignee: JIANGSU CHANGZHOU HIGHER VOCATIONAL SCHOOL OF CONSTRUCTION
Priority date: 2014-01-23
Filing date: 2014-01-23
Publication date: 2014-08-13
Anticipated expiration: 2024-01-23

Abstract

The utility model relates to a tool box. The tool box comprises a box body and a box cover. The box body is internally provided with a plurality of layers of tool storage cases which are internally provided with tool protection cotton, and the protection cotton is provided with grooves for storing tools. The outer surface of the box cover is provided with a flashing light and a main system switch, and the box cover is internally provided with a power source. The grooves are internally provided with contact switches, when the corresponding grooves store the tools, the contact switches are pressed, and when the grooves do not store the corresponding tools, the contact switches are automatically bounced up. The box body is internally provided with a control circuit, and according to the whole control circuit, the power source, the main system switch, the flashing light and the contact switches are connected in series through a wire. The on-off state of the whole control circuit is controlled through the pressing and bouncing of the contact switches, and is judged through brightness and darkness of an indicator light. The tool box is convenient to use and low in production cost, and the tools can be effectively prevented from losing in the using process.

Description

A kind of tool box

Technical field

The utility model relates to five metals and collects device, is specifically related to a kind of tool box.

Background technology

Be absolutely necessary for many families, the enterprise choosing of indispensability of instrument, when often needing exactly, but always can not find, even if having found once in a while tool box is also to lack this, lack that, same picture school or electrical maintenance shop etc. need a large amount of tool boxes, be exactly often lend out or keep in repair before using also full, but always few when can send back, for school or maintenance store, be also a no small loss; All because be disinclined to after the carelessness in work or work in checking tool case, whether instrument is complete causes for everything, and lack now the instrument simple in structure, easy to operate, dependable performance whether the very clear viewing tool of a energy lose on market, collects device.

Utility model content

Goal of the invention of the present utility model is: for overcoming the above problems, provide a kind of simple in structure, easy to operate, dependable performance, can effectively prevent the in use tool box of the loss of instrument.

The technical scheme that the utility model adopts is such:

A tool box, comprises casing and case lid, is provided with some layers of instrument Storage Box in casing, in described Storage Box, be provided with instrument protection cotton, the groove that offers storing tools on protection cotton, described case lid outer surface is provided with flashing light, system master switch, and portion is provided with power supply within it; In described groove, be provided with contact-making switch, can free pressing, upspring; In described casing, be provided with control circuit, whole circuit 10 processed is connected in series power supply 8, system master switch 7, flashing light 6 and 9 of contact-making switches by wire.

Further, described flashing light 6 and system master switch 7 are positioned at the main-vision surface of described case lid 2 or overlook on face.

Further, the quantity of described contact-making switch 9 is more than or equal to 1.

Further, described control circuit connects by shell fragment I11, shell fragment II12, shell fragment III13, shell fragment IV14, shell fragment V15, shell fragment VI16, shell fragment VII17 between described casing 1 and Storage Box 3; Described shell fragment I11, shell fragment II12, shell fragment III13 are positioned on the inner rear surface of casing 1, and described shell fragment IV14, shell fragment V15, shell fragment VI16, shell fragment VII17 are positioned on the face that Storage Box 3 and the inner rear surface of casing 1 fit.

Further, between described contact-making switch 9 and shell fragment I11, shell fragment III13, shell fragment IV14, shell fragment V15, shell fragment VI16, shell fragment VII17 and wire by being welded to connect.

In sum, owing to adopting technique scheme the beneficial effects of the utility model to be: it is in conjunction with a control circuit, by contact-making switch being set in the groove on protection cotton, while being all placed with corresponding instrument in each groove, in this groove, contact-making switch is by pressing, thereby make whole control circuit form closed-loop path, flashing light is luminous, otherwise when lacking instrument, contact-making switch flicks, control circuit opens circuit, and flashing light does not work; To sum up the light on and off by flashing light just can effectively judge whether instrument lacks, thereby avoid unnecessary loss; The control circuit of this tool box combination is ball bearing made using simultaneously, makes total easy for installation, simple in structure, can promote the use of.

accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the internal structure schematic diagram of Fig. 1;

Fig. 3 is the utility model shell fragment distribution schematic diagram;

Fig. 4 is the utility model internal reservoir box schematic diagram;

Fig. 5 is the utility model internal control circuit figure.

Mark in figure: 1, casing; 2, case lid; 3, Storage Box; 4, protection is cotton; 5, groove; 6, flashing light; 7, system master switch; 8, power supply; 9 contact-making switches; 10, control circuit; 11, shell fragment I; 12, shell fragment II; 13, shell fragment III; 14, shell fragment IV; 15 shell fragment V; 16, shell fragment VI; 17, shell fragment VII.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in detail.

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

As shown in Fig. 1,2,3,4,5, a kind of tool box, comprise casing 1 and case lid 2, in casing 1, be provided with some layers of instrument Storage Box 3, in described Storage Box 3, be provided with instrument protection cotton 4, the groove 5 that offers storing tools in protection cotton 4, described case lid 2 outer surfaces are provided with flashing light 6, system master switch 7, and portion is provided with power supply 8 within it; In described groove 5, be provided with contact-making switch 9, can free pressing, upspring; In described casing 1, be provided with control circuit 10, whole control circuit 10 is connected in series power supply 8, system master switch 7, flashing light 6 and 9 of contact-making switches by wire, pressing by contact-making switch 9, upspring and controlling the break-make of whole control circuit 10, by bright, the break-make of going out to judge control circuit 10 of flashing light 6.

In a preferred embodiment, described flashing light 6 and system master switch 7 are positioned on the main-vision surface of described case lid 2, in other embodiments, also can be positioned at it and overlook on face.Described system master switch 7 be used in tool box instrument confirm complete after, make circuit disconnect preventing the long-term power supply of power supply, waste resource.The quantity of described contact-making switch 9 is more than or equal to 1, according in the number of plies of instrument Storage Box 3 and every one deck Storage Box 3 can storing tools number determine.

In a preferred embodiment, described instrument Storage Box 3 has two-layer, and described control circuit 10 connects by shell fragment I11, shell fragment II12, shell fragment III13, shell fragment IV14, shell fragment V15, shell fragment VI16, shell fragment VII17 between casing 1 and two-layer Storage Box 3; Described shell fragment I11, shell fragment II12, shell fragment III13 are positioned on the inner rear surface of casing 1, described shell fragment IV14,

Shell fragment V15, shell fragment VI16, shell fragment VII17 are positioned on the face that Storage Box 3 and the inner rear surface of casing 1 fit, and wherein said shell fragment IV14, shell fragment V15 are positioned on the Storage Box of upper strata,

Described shell fragment VI16, shell fragment VII17 are positioned on lower floor's Storage Box; Described some shell fragments are copper sheet; Between described contact-making switch 9 and shell fragment I11, shell fragment III13, shell fragment IV14, shell fragment V15, shell fragment VI16, shell fragment VII17 and wire by being welded to connect.

In operating process, between shell fragment I11 and shell fragment IV14, be fitted and connected, shell fragment II12 will be fitted and connected between shell fragment V15, shell fragment VI16, between shell fragment III13 and shell fragment VII17, is fitted and connected; Guarantee between casing and Storage Box, the upper and lower two interlayer wire roads of Storage Box lead to, can avoid being connected to the inconvenience of taking while thering is outfit in the bottom Storage Box in Multi-layer Store box tool box by wire simultaneously.

The flow direction of whole control circuit electric current:

---flashing light 6---system master switch 7---shell fragment I11---shell fragment IV14---contact-making switch 9---shell fragment II15---shell fragment II12---shell fragment VI16---contact-making switch 9---shell fragment VII17---shell fragment III13---power supply 8 from power supply 8.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a tool box, comprise casing (1) and case lid (2), in casing (1), be provided with upper and lower two-layer instrument Storage Box (3), in described Storage Box (3), be provided with instrument protection cotton (4), in protection cotton (4), offer the groove (5) of storing tools, it is characterized in that: described case lid (2) outer surface is provided with flashing light (6), system master switch (7), and portion is provided with power supply (8) within it; In described groove (5), be provided with contact-making switch (9), can free pressing, upspring; In described casing (1), be provided with control circuit (10), whole control circuit (10) will be connected in series between power supply (8), system master switch (7), flashing light (6) and contact-making switch (9) by wire.

2. a kind of tool box according to claim 1, is characterized in that: described flashing light (6) and system master switch (7) are positioned at the main-vision surface of described case lid (2) or overlook on face.

3. a kind of tool box according to claim 1, is characterized in that: the quantity of described contact-making switch (9) is more than or equal to 1.

4. a kind of tool box according to claim 1, is characterized in that: described control circuit connects by shell fragment I (11), shell fragment II (12), shell fragment III (13), shell fragment IV (14), shell fragment V (15), shell fragment VI (16), shell fragment VII (17) between described casing (1) and Storage Box (3); Described shell fragment I (11), shell fragment II (12), shell fragment III (13) are positioned on the inner rear surface of casing (1), and described shell fragment IV (14), shell fragment V (15), shell fragment VI (16), shell fragment VII (17) are positioned on the face that Storage Box (3) and the inner rear surface of casing (1) fit.

5. a kind of tool box according to claim 1, is characterized in that: between described contact-making switch (9) and shell fragment I (11), shell fragment III (13), shell fragment IV (14), shell fragment V (15), shell fragment VI (16), shell fragment VII (17) and wire by being welded to connect.