CN2614863Y

CN2614863Y - Improved tool box

Info

Publication number: CN2614863Y
Application number: CN 03242232
Authority: CN
Inventors: 陈章英
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-21
Filing date: 2003-03-21
Publication date: 2004-05-12
Anticipated expiration: 2013-03-21

Abstract

The utility model provides an improved tool box which comprises a box body, wherein the box body is provided with a top cover and a lower cover. The lower cover of the box body is provided with a placing body for holding tool pieces, the integrated formed placing body is provided with a plurality of holding portions of fixed angle. The lower of the holding portion is provided with a plurality of plow grooves which are of cross shape and an aperture is arranged at the intersection of the cross, and a slotted vane with elastic and clamping force is formed from the lower of the holding portion. A wedged projection is arranged inside the slot of the holding portion, and the placing body is placed inside the holding portion and fixed via the clamping force of the wedged projection and the slotted vane. It is convenient to get the being held pieces of tool via the holding portion with fixed angle, and the holding portion is cut with the cross character plow grooves in order to form a slotted vane with elastic and clamping force, further the wedged projection of the slot of the holding portion is companied together, the utility model has the advantages of double block and fix of the placing tool, and good effect of using.

Description

Improved tool box

One, technical field

The utility model relates to hand tools, relates in particular to a kind ofly by having the holding part of fixed angle, makes the improved tool box that bearing instrument cover card is satisfactory for result and take easily.

Two, background technology

Current hand tools is a quite ripe industry, and its product category is various, and therefore, the bearing instrument casing of auxiliary its placement also is the development priority that can not be ignored.

Consult annex (being No. the 459613rd, Taiwan patent announcement " the sleeve placing structure improvement of instrument casing " bulletin photostat), it is moulding one semicircle storage tank in the instrument casing mainly, and the front and back ends of storage tank is provided with a convex clip piece, utilize this convex clip piece, and allow the sleeve of bearing have the effect of cover card.Yet, the bearing structure of this instrument casing, the shortcoming of Cun Zaiing is in use: one, the semicircle storage tank of this kind tool box body structure is a horizontal accumbency shape, so have to be difficult for taking and time-consuming shortcoming, overlapped the restriction that is stuck in bearing instrument front and back end fixture block, inconvenient more when taking; Its two, this kind tool box body structure, its front and back end fixture block structure does not then have the fixing effect when being used in the screwdriver head tool piece, so there is the shortcoming that only can be suitable for single hand-held tool bearing.

The above is the shortcoming of current industry instrument casing bearing structure, therefore with regard to integral body, can be described as the suitable practicality that do not have, in addition improved necessity is arranged in fact, in view of this, artificial this problem that solves of the utility model creation is determined to be engaged in the hand tools research and development, to make experience for many years with it, after repeatedly exploitation improves, well-designedly finally go out the utility model.

Three, utility model content

Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and a kind of improved tool box is provided, and it is provided with a holding part that is fixed angle, to reach the effect of the bearing tool piece of taking easily; Simultaneously the oblique cone shape holding part is cutd open and establish a cross body groove, have the slotted vane that elasticity fixes power, cooperate the card projection of storage tank inside again, can reach the effect of the bearing tool piece being carried out dual fixing, the result of use ideal and form one.

The purpose of this utility model is realized by following technical scheme.

The improved tool box of the utility model comprises casing; Its improvements are, described casing is provided with loam cake, lower cover, the support body of the ccontaining bearing tool piece of casing lower cover, this support body is one-body molded to be provided with the holding part that several have fixed angle, this holding part lower end is cutd open and is provided with several grooves, make the holding part lower end constitute the slotted vane with elasticity clamping power, storage tank inside is provided with the card projection, and bearing tool piece ccontaining in the holding part is fixed by the fixing power of card projection and slotted vane.

Aforesaid improved tool box, wherein the groove of holding part lower end is that a cross body and its intersection are provided with a hole portion.

Aforesaid improved tool box, wherein the convex clip piece of holding part inside is more than one.

Aforesaid improved tool box, the slotted vane that wherein has elasticity clamping power is more than two.

Aforesaid improved tool box wherein with the integrated holding part of support body, is molded directly within the instrument casing.

Four, description of drawings

Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram.

Fig. 2 is the utility model tool box body structure schematic diagram.

Fig. 3 is another example structure schematic diagram of the utility model.

Fig. 4 is the utility model structural profile schematic diagram.

Fig. 5 is another structural profile schematic diagram of the utility model.

Fig. 6 implements the state generalized section for the utility model.

Number in the figure explanation: 10 instrument casings, 11 lower covers, 12 loam cakes, 20 support bodies, 21 holding parts, 22 cross body grooves, 23 slotted vanes, 24 card projections, 25 path holes, 30 bearing tool pieces, 31 concave fastening parts, 32 hexagonal bearing tool pieces.

Five, the specific embodiment

Consult Fig. 1 to shown in Figure 6, the improved tool box of the utility model, it mainly comprises an instrument casing 10 and a bearing tool piece 30; This instrument casing 10 is provided with a lower cover 11 and a loam cake 12, and wherein, lower cover 11 can a ccontaining support body 20, this support body 20 be one with instrument casing 10 lower covers 11 corresponding foaming-formed support bodies 20; And support body 20 inner fovea parts are provided with the foaming-formed holding parts 21 with 70 degree angles of several and support body 20, utilize this holding part with angle 21 and allow the bearing tool piece be more prone to when taking.

Consult shown in Figure 4, wherein, holding part 21 is an oblique cone shape, and its bottom is cutd open and is provided with a cross body groove 22, the holding part 21 that this cross body groove 22 will be oblique cone shape cuts open the five equilibrium slotted vane 23 that is set as tool elasticity clamping power, this slotted vane 23 can be used for clamping bearing tool piece, be provided with two card projections 24 in addition in holding part 21 inside, this card projection 24 can be used for fixing the bearing tool piece, one path hole 25 is located at cross body groove 22 intersections, holding part 21 bottom, this path hole 25 can be used as support body 20 and the outlet of holding part 21 when the demoulding, makes card projections 24 in the holding part 21 situation that can not be damaged when the demoulding;

One bearing tool piece 30 is contained in the holding part 21, and its acquiescence place is provided with a concave fastening part 31, this concave fastening part 31 fixes mutually with the card projection 24 of holding part 21 inside, make bearing tool piece 30 fix better effects if, and only need the convex clip piece 24 that fixes bearing tool piece 30 concave fastening part 31 by bearing tool piece 30 to be taken out easily with universal weight machine, this holding part 21 overlaps the effect of multiple hand-held tool admittedly also applicable to hexagonal bearing tool piece 32 thereby reach.

Consult shown in Figure 3ly, the utility model also can be molded directly within foaming-formed holding part 21 in the instrument casing 10.

The advantage in the improved tool box of the utility model is: 1, it utilizes a holding part with fixed angle, reach the effect of the bearing tool piece of taking fast and easily, improve existing tool box body structure and make bearing tool piece take inconvenient and time-consuming shortcoming because of the bearing groove is horizontal; 2, its holding part and support body with fixed angle is one-body molded, so the torque spring that can avoid existing bearing tool construction because of elastic fatigue, and causes instrument cases can't continue to carry out the problem of angle orientation; 3, it utilizes the slotted vane of a tool elasticity clamping effect to cooperate the interior card projection of oblique cone shape holding part, can reach the effect of dual fixing, overcome existing bearing tool construction because of circular containing hole and the screwdriver head shortcoming that gets loose of the bearing tool piece that produced of fit friction mutually; 4, its holding part can be sheathed for bottle opener tool piece and sleeve barrel tool spare, and having solved existing product only can be for the problem of single tool piece bearing; 5, it only needs moulding in the oblique cone shape holding part is provided with a card projection, can reach the effect better than existing product, does not therefore increase manufacturing cost, quite meets cost benefit.

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 tool box comprises casing; It is characterized in that, described casing is provided with loam cake, lower cover, the support body of the ccontaining bearing tool piece of casing lower cover, this support body is one-body molded to be provided with the holding part that several have fixed angle, this holding part lower end is cutd open and is provided with several grooves, make the holding part lower end constitute the slotted vane with elasticity clamping power, storage tank inside is provided with the card projection, and bearing tool piece ccontaining in the holding part is fixed by the fixing power of card projection and slotted vane.

2, improved tool box according to claim 1 is characterized in that, the groove of described holding part lower end is that a cross body and its intersection are provided with a hole portion.

3, improved tool box according to claim 1 is characterized in that, the convex clip piece of described holding part inside is more than one.

4, improved tool box according to claim 1 is characterized in that, described slotted vane with elasticity clamping power is more than two.

5, improved tool box according to claim 1 is characterized in that, the described and integrated holding part of support body is molded directly within the instrument casing.