CN2582822Y

CN2582822Y - Improved tool box

Info

Publication number: CN2582822Y
Application number: CN 02282090
Authority: CN
Inventors: 陈章英
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-29
Filing date: 2002-10-29
Publication date: 2003-10-29
Anticipated expiration: 2012-10-29
Also published as: CA2428052A1

Abstract

The utility model relates to an improved tool box, which comprises a main body composed of an upper cover and a base, and the main body also comprises an inner layer for laying tools and a driving handle, wherein, the proper part of the inner layer is provided with a sliding slot, one end of the driving handle is provided with a convex body, and the other end of the driving handle is provided with a through hole. The upper cover, the base, the inner layer and the driving handle form a coaxial part with the help of a shaft center. The convex body on the driving handle can be rightly accommodated in and arbitrarily moved in the sliding slot; thus, the upper cover can link the inner layer when the upper cover is opened. The utility model has the advantages of simple structure, low cost, capability of solving the problem of easy damage on a pivot part, small volume, light weight and convenient use.

Description

Improved instrument cases

Technical field

The utility model relates to a kind of instrument cases, relates in particular to a kind of simple in structurely, and low cost of manufacture solves the problem that pin joint part damages easily; And have volume improved instrument cases little, in light weight and easy to use concurrently.

Background technology

Instrument cases are for the various instrument of placement, yet in order to satisfy the demand of various heterogeneitys workplace, have the dealer instrument cases to be done various improvement.Wherein, take more easily for making the user, the dealer has released carry-along instrument cases again, because its volume is little, in light weight, easy to carry, therefore extensively is subjected to popular welcome.Existing portable instrument cases, see also annex one, be No. 087216473 patent in Taiwan, annex two, be shown in No. 81214663 patent in Taiwan, structure shown in these two kinds of patents is used poor practicability in the space, do not meet little, the lightweight characteristics of volume that carry-along instrument cases have;

So, there is the people that above-mentioned carry-along instrument cases are improved again, sees also annex three, be i.e. No. 82217672 patent in Taiwan, annex four, be No. 86211798 patent in Taiwan, by annex three as can be known, it mainly is a kind of new construction of bottle opener box, but because it is directly to be arranged at screwdriver head in the hole slot, and make the user when taking, also suffer its screwdriver head that exposes incised wound, therefore operating exists potential safety hazard, poor practicability.Annex four is shown in Figure 3 for another example, and it mainly is that use with the inner space reaches Geng Jiahua, in the hope of meeting the principle of light practicality.Yet, because this kind structure only is provided with the instrument cases of a single-layer type, therefore supplies the limited amount of place tool, and when fetching instrument, close in the upper strata because of the direct pivot of its lower floor, and the upper strata is fastened on use side, cause easily when opening, the direct complete opening of its lower floor forms the 180 unlatching shapes of spending, therefore, not only when opening, its inner instrument easily comes off, and its relation because of angle makes user's quite inconvenience when fetching.

Please consult annex five again, be No. 87207535 patent in Taiwan, this patent is improved at the shortcoming of the existence of above instrument cases, this patent mainly is to be provided with an interlayer in the internal layer in tool box, this interlayer is provided with a projection, like this, can make the set lug of this loam cake, but reach this interlayer of interlock when loam cake is opened and make the effect of its unlatching.Yet because though the mode of replacing that this kind structure is adopted can reach the effect of interlock, well known, there is following shortcoming in the mode of utilizing projection to replace mutually in structure and use:

1, because of it mainly is to utilize projection and lug to replace effect mutually, therefore easy in use the lug fracture that makes loam cake accidentally because of the user;

2, it needs to be provided with a projection at an end of interlayer, and its projection needs other moulding one inclined-plane, and structure is complicated.

3 moreover, the existing structure of this kind needs in addition at an end moulding one lug of loam cake manufacturing cost further to be improved.

In view of this, this creator through constantly effort, designs the utility model, with Jiahui all consumer and industry based on being engaged in the many years of experience of manufacturing this series products for many years finally.

The utility model content

In order to overcome the above-mentioned shortcoming that existing instrument cases exist, the utility model provides a kind of improved instrument cases, and it has simple in structure, and low cost of manufacture solves the problem that pin joint part damages easily; And have volume advantage little, in light weight and easy to use concurrently.

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

A kind of improved instrument cases comprise the body of being made up of loam cake and base, it is characterized in that, described body comprises that also wherein the appropriate location at internal layer is provided with a chute for the internal layer and a driving handle of putting instrument; Described driving handle one end is provided with a convex body, the other end is provided with a through hole, makes loam cake, base, internal layer and driving handle form together axial region by the axle center, and the convex body of this driving handle just can be displaced in the chute ccontaining and arbitrarily, like this, but make and be placed on this internal layer of interlock when opening on it.

Aforesaid improved instrument cases wherein are arranged with a holding part in the internal layer, ccontaining inside is provided with several pedestals, and a side of pedestal is provided with several jacks for place tool, is provided with axis body at the both ends of pedestal again, makes block body axis be fixed in the two side of internal layer.

Aforesaid improved instrument cases, wherein internal layer and another are located in the interior interlayer of base, link two structures by connecting rod.

Aforesaid improved instrument cases, wherein the appropriate location of base is provided with a button portion.

Aforesaid improved instrument cases, wherein the appropriate location of internal layer and base is provided with a relative holding section.

The beneficial effects of the utility model are that it has simple in structure, low cost of manufacture, the problem that the solution pin joint part damages easily; And have volume advantage little, in light weight and easy to use concurrently.

Description of drawings

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

Fig. 1 is a decomposition texture schematic diagram of the present utility model;

Fig. 2 and Fig. 3 are action schematic diagrames of the present utility model;

Fig. 4 is that the utility model is implemented view;

Fig. 5 is another enforcement side view of the state of the utility model;

Fig. 6 is the another enforcement side view of the state of the utility model;

Fig. 7 is the section enlarged diagram of the utility model part-structure.

The number in the figure explanation: 1-------instrument cases body 2-------is with axial region 10------loam cake 20------internal layer 21------chute 23------protuberance 24------end face portion 25------accommodating hole 27------connecting rod 30------base 31------recess 40------driving handle 41------convex body 42------perforation 50------axle center 60------pedestal 61------axis body 62------jack 70------buckle portion 71------knob 72------fixed part

The specific embodiment

See also shown in Figure 4, the utility model comprises an instrument cases body (1), this instrument tool body (1) is made up of loam cake (10), base (30), internal layer (20) and a driving handle (40), wherein the appropriate location at internal layer (20) is provided with a chute (21), and the end face portion (24) of this internal layer (20) is provided with the containing hole (25) for place tool;

One driving handle (40), the one end is provided with a convex body (41), the other end is provided with a through hole (42), like this, can utilize an axle center (50) to make its loam cake (10), base (30), internal layer (20) and driving handle (40) form together axial region (2), the convex body (41) of this driving handle (40) just can be placed in the chute (21) and within it and move arbitrarily, sees also shown in Figure 1.

The utility model sees also Fig. 2, Fig. 3 and shown in Figure 4 in use, and the user only needs directly loam cake (10) to be opened, and utilizes the convex body (41) of this driving handle (40) to make its internal layer (20) unlatching of taking advantage of a situation by this chute (21), with place tool.

Other sees also Fig. 1 to Fig. 4 and shown in Figure 6, for making the ccontaining multiple instrument of the utility model, also can in internal layer (20), be arranged with a holding part, the holding part content is provided with several pedestals (60), this pedestal (60) but a side be provided with several jacks (62) of place tool, be provided with axis body (61) again at the two ends of pedestal (60) and be fixed in the two side of internal layer, thereby utilize this axis body (61) upset pedestal (60), like this, also make itself and the equivalent function that is provided with several containing holes (25) at the end face (24) of internal layer (20); And for example shown in Figure 5, wherein also can be located in the interior interlayer of base at this internal layer and another, utilize a connecting rod (27) to link two structures, make it when action, can reach the effect that interlock is opened, wherein also can be provided with several containing holes (25), and reach equal effect in the end face portion (24) of internal layer (20).

Moreover, for making the utility model in use, can directly be buckled on portion between user's waist, the utility model also can be provided with a button portion (70) at the appropriate location of base (30), makes the user can optionally select to be placed between waist it or other place in use;

As mentioned above, please consult shown in Figure 1ly again, wherein should button portion (70) can at one end be provided with a knob (71), the appropriate location at base (30) is provided with a fixed part (72) again, and make this knob (71) be placed in fixed part (72), can do 360 degree when instrument cases body (1) is used and rotate.

For making structure of the present utility model have more practicality and multiple variation, the utility model also can be provided with a protuberance (23) at the side of internal layer (20), then be provided with a recess (31) with respect to this protuberance (23) at the side of base (30), and make internal layer (20) and base (30) form a kind of snap-fit relationship, see also shown in Figure 7.Therefore, when the user need use the instrument of internal layer (20), only needing that loam cake (10) is opened into appropriate location can use smoothly, when using the instrument of base (30) as user's desire, can take advantage of a situation again loam cake (10) is opened to bigger angle, can make convex body (41) drive internal layer (20) and up open and break away from its holding section, like this, can make the user take instrument in the base (30) smoothly.

By the above as can be known, the utility model only utilizes convex body and chute can finish continuous action relation, and the internal layer of the box that can make tool is opened with suitable angle, so simplified structure, volume is little, and is in light weight, and firm, solved the problem that fracture in use appears in existing instrument cases easily.In addition, driving handle that the utility model is designed and the design that cooperates chute be applicable to various different tool boxes, and need not to do on processing procedure too big change.So, compare with existing tool box, the utlity model has novelty, creativeness, and can reach the effect of firm practicality, have the value on the industry really.

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.

Claims

1, a kind of improved instrument cases comprise the body of being made up of loam cake and base, it is characterized in that, described body comprises that also wherein the appropriate location at internal layer is provided with a chute for the internal layer and a driving handle of putting instrument;

Described driving handle one end is provided with a convex body, and the other end is provided with a through hole, makes loam cake, base, internal layer and driving handle form together axial region by the axle center, and the convex body of this driving handle just can be displaced in the chute ccontaining and arbitrarily.

2, improved instrument cases according to claim 1, it is characterized in that being arranged with a holding part in the described internal layer, ccontaining inside is provided with several pedestals, and a side of pedestal is provided with several jacks for place tool, be provided with axis body at the both ends of pedestal again, make block body axis be fixed in the two side of internal layer.

3, improved instrument cases according to claim 1 is characterized in that described internal layer and another are located in the interior interlayer of base, link two structures by connecting rod.

4, improved instrument cases according to claim 1 is characterized in that described base is provided with a button portion.

5, improved instrument cases according to claim 1, it is characterized in that the internal layer that is set forth in and base be provided with a relative holding section.