WO2012143160A1

WO2012143160A1 - Hand-tool storage device

Info

Publication number: WO2012143160A1
Application number: PCT/EP2012/053551
Authority: WO
Inventors: Dietmar Saur
Original assignee: Robert Bosch Gmbh
Priority date: 2011-04-20
Filing date: 2012-03-01
Publication date: 2012-10-26
Also published as: DE102011007785A1

Abstract

The invention is based on a hand-tool storage device, in particular a hand-tool case or a hand-tool box, comprising at least one main body unit (12a; 12b; 12c; 12d) and at least one gripping unit (18a; 18b; 18c; 18d) arranged on at least one main body element (14a, 16a; 14b, 16b; 14c, 16c; 14d, 16d) of the main body unit (12a; 12b; 12c; 12d). It is proposed that the hand-tool storage device has at least one lighting unit (20a; 20b; 20c; 20d), which is arranged on the gripping unit (18a; 18b; 18c; 18d).

Description

description

Hand tool storage device

State of the art

The invention is based on a hand tool storage device according to the preamble of claim 1.

There has already been proposed a hand tool storage device, in particular a hand tool box or a hand tool box, with at least one main body unit and with at least one handle unit arranged on at least one main body element of the main body unit.

Disclosure of the invention

The invention is based on a hand tool storage device, in particular a hand tool box or a hand tool box, with at least one main body unit and with at least one handle unit arranged on at least one main body element of the main body unit.

It is proposed that the hand tool storage device comprises at least one lighting unit which is arranged on the handle unit. The hand tool storage device is preferably designed as a hand tool case, wherein the base body unit preferably comprises at least one base body element designed as a case main body and another base body element designed as a case lid. A "basic body of a suitcase" is to be understood here in particular as a basic body element of the basic body unit of the hand tool storage device designed as a hand tool case, which comprises a receiving region the at least one hand tool and / or accessories for the power tool for transport and / or storage can be arranged. A portable power tool that can be positioned in the receiving area can be used, for example, as a drilling machine, as a drilling and / or mallet hammer, as a sawing machine, as a planing machine, as an electric screwdriver, as a portable milling machine, as a portable grinding machine, as a multifunctional machine, as a garden implement and / or as a gardening tool another, a skilled person appear useful hand tool. Particularly preferably, receiving elements are arranged in the receiving area of the case base body, which are intended to receive a hand tool and / or accessories for the power tool at least partially positively. In this case, the receiving elements have at least one receiving recess corresponding to an outer contour of a male power tool to be received and / or having outer contours of male accessories. By "intended" is intended to be understood in particular specifically designed and / or specially equipped.

A "case lid" is to be understood here in particular as a basic body element of the basic body unit of the hand tool storage device designed as a hand tool case, which is intended to at least largely cover and in particular completely cover the receiving area of the case body, at least in a closed state of the hand tool case However, it is also conceivable that the suitcase lid is mounted on the suitcase main body in a manner that is relatively movable relative to the suitcase main body in another manner that can be separated by an operator, in particular non-destructive and tool-free However, it is also conceivable that the trunk lid by means of a film hinge, which is integral with the trunk lid and integral with the case base body is formed, is arranged relatively pivotable to the case base on the case base. Preferably, the hand tool kit for arranging and / or for removing a hand tool and / or accessories for the power tool in and / or from the receiving area with proper handling with a support surface of the case base on a surface of a work table, on a work surface etc. turned off. INS In particular, the support surface is arranged on a side of the case base facing away from the receiving region. However, it is also conceivable that the hand tool storage device has another, a skilled person appear appropriate design, such as an embodiment as a hand tool box, as Handwerkzeugwerkstattwagen etc.

In an embodiment of the hand tool storage device as a hand tool box, the basic body unit preferably comprises at least one basic body element designed as a box-shaped basic body, which has an insertion opening which is provided to receive a further basic body element of the basic body unit designed as a drawer.

The term "handle unit" should in particular define a unit which comprises at least one gripping element which is specifically intended to be at least partially gripped by at least one hand of an operator for transporting and / or handling the hand tool storage device, in particular In particular, the gripping element has a maximum transverse extent, viewed along a direction perpendicular to a gripping surface of the gripping element, which is smaller than 15 cm, preferably smaller than 10 cm and particularly preferably larger than 1 cm In this case, the grip element can have a round, angular and / or another cross-section that appears expedient to a person skilled in the art Preferably, the grip unit is arranged on the base body element of the base body unit designed as a suitcase lid Ls suitcase base body formed body member is arranged and / or that the handle unit has at least two handle unit sub-elements, wherein one of the two handle unit sub-elements is arranged on the case base body and one of the two handle unit sub-elements is arranged on the case lid. The two handle unit sub-elements form in a closed state of the hand tool box at least one handle element of the handle unit, which is intended to be at least partially embraced by a hand of an operator for transporting the hand tool box. In an embodiment of the hand tool storage device as a hand tool box, the handle unit is preferably arranged at least substantially on the basic body element designed as a basic body. Preferably, the handle unit is detachably arranged on the main body unit. A "lighting unit" is to be understood here as meaning, in particular, a unit which has at least one luminous means and preferably at least one optic, in particular an optic for scattering a light generated by the at least one luminous means. The term "arranged on" is intended here to define, in particular, an arrangement of a component relative to a further component, wherein the component is provided with at least one region with the light source, as LED and / or as another fluorescent lamp further component can be firmly connected and / or the component in an assembled state of the further component is at least completely surrounded by at least two sides and is arranged in particular in a recess of the further component. Preferably, the

Illuminating unit arranged in at least one handle element of the handle unit. Here, the lighting unit is at least substantially completely surrounded by at least three sides of the handle element of the handle unit, in particular of three side walls of the handle member. Thus, the lighting unit is at least partially integrated in the handle element. However, it is also conceivable for the illuminant unit to be arranged on at least one gripping element of the gripping unit, in particular on at least one side of the gripping element, by means of a form-locking and / or frictional connection, such as a latching means connection, etc. By means of the embodiment of the hand tool storage device according to the invention, advantageously, a work area can be illuminated by the lighting unit. Thus, advantageously a high working comfort for an operator can be achieved.

Furthermore, it is proposed that the hand tool storage device comprise at least one electronic unit at least for controlling and / or regulating the lamp unit, which is arranged at least partially on at least one main body element of the main body unit and / or at least partially on the handle unit. The electronic unit preferably comprises at least one control unit for controlling and / or regulating the lighting unit. The electronic unit is provided in particular in an embodiment of at least one luminous means of the lamp unit as an LED to control the LED lamp designed and / or regulated, in particular for controlling a current to an operation of the LED trained illuminant. The electronics unit can be arranged in the case base body, in the case lid and / or in the handle unit. In an embodiment of the hand tool storage device as a hand tool box, the electronic unit may be at least partially disposed in the base body, the drawer and / or the handle unit. The hand tool storage device may comprise, in addition to the lighting unit, for example, a reproduction unit for reproducing audio and / or video media and / or an electronic data storage unit for storing electronic data, such as a flash memory etc., which is controlled by the electronic unit Steuer - and / or is controllable. By means of the embodiment according to the invention of the hand tool storage device, an electronic unit which can be integrated structurally into the hand tool storage device can advantageously be achieved.

Advantageously, the hand tool storage device has at least one operating unit at least for operation of the lamp unit, which is arranged at least partially on at least one main body element of the main body unit and / or at least partially on the handle unit. The operating unit is at least preferably designed to switch the illuminant unit on and / or off as a result of an actuation of an operating element of the operating unit by an operator. Preferably, the control element is at least electrically connected to the electronic unit. The control element can be designed here as a toggle switch, as a button, as a rotary switch and / or as another, a person skilled in the appear appropriate control. In this case, the operating element is preferably arranged on a side of the case base body facing away from the receiving area on the case base body in a closed state of the hand tool case, on a side of the case lid remote from the receiving area on the case lid and / or the handle unit. Preferably, the operating element is arranged on a handle element of the handle unit. The control element can also be designed, for example, as a remote control, which can be fastened to the case base body, to the case lid and / or to the handle unit by means of a positive and / or non-positive connection. However, it is also conceivable that the operating element is designed as a receiver for a remote control. It can be advantageously achieved a comfortable operation of the lighting unit, in particular in a closed state of the hand tool storage device.

It is also proposed that the hand tool storage device comprises at least one power supply unit which is provided to supply at least the lighting unit with energy at least in one operating state. Particularly preferably, by means of an interaction of the energy supply unit, the electronics unit and the operating unit by an actuation of the operating element, a power supply of the light source unit can be prevented and / or produced. Preferably, the

Power supply unit at least one power cord, which is intended to be connected to a stationary power supply to supply the lighting device and / or the electronics unit at least in an operating state with electrical energy. Preferably, the power supply unit is thus operatively connected to the lighting device and / or the electronics unit. It can be advantageously achieved a power supply of the lighting device and / or the electronics unit.

Advantageously, the energy supply unit comprises at least one energy storage interface which can be connected to at least one energy storage device to a power supply of the light source unit which is independent of the network at least in an operating state. Preferably, the energy storage device is designed as a rechargeable accumulator. The accumulator may preferably be embodied as a removable and / or removable accumulator of a battery-operated hand tool machine. Thus, the energy storage device designed as an accumulator can be used in the energy supply unit and / or in a handheld power tool that has been stored and / or transported by means of the hand tool storage device. However, it is also conceivable that the energy storage device has another, to a person skilled in the appear appropriate design. The accumulator-trained energy storage device can be loaded in a coupled to the energy storage interface state in a realized by means of the power cord network operation by a charging unit of the power supply unit. Preferably, the hand tool storage unit comprises at least one energy storage device that can be connected to the energy storage interface. It can advantageously be a network-independent energy supply are sufficient, in particular a network-independent power supply of the lighting unit. Thus, the illuminant unit can be used advantageously in working places where no mains supply is available or a distance between an interface of the mains supply, in particular a socket of the mains supply, and the power supply unit is greater than a length of the power cord of the power supply unit.

In addition, it is proposed that the energy storage interface is arranged on at least one main body element of the main body unit and / or at least on the handle unit. The energy storage interface can be arranged on the case base body, on the case lid and / or on the handle unit of the hand tool storage device designed as a hand tool case. In one embodiment of the hand tool storage device as a hand tool box, the energy storage interface can be arranged on the main body, on the drawer and / or on the handle unit. It can be advantageously achieved a compact arrangement of the energy storage interface. In particular, in the case of an arrangement of the energy storage interface on the handle unit, in an embodiment of the handle unit as a detachable handle unit, the illuminant device can advantageously be supplied with energy independently of the basic body unit and used separately from the basic body unit.

Furthermore, it is proposed that the handle unit is movably mounted relative to the main body unit. The term "movably mounted" should in particular define a bearing of the handle unit on the basic body unit, wherein the

Handle unit, in particular decoupled from an elastic deformation of the handle unit, a movement possibility along at least a distance greater than 1 mm, preferably greater than 10 mm and more preferably greater than 50 mm and / or a possibility of movement about at least one axis by an angle greater as 10 °, preferably greater than 45 ° and more preferably greater than 60 °. The handle unit is preferably pivotably mounted relative to the basic body unit, in particular relative to the case lid, on the basic body unit, in particular on the case lid. Advantageously, a high degree of flexibility with regard to an alignment of the lighting unit relative to the base body unit can be achieved. Preferably, the hand tool storage device has at least one fixing device, which is provided to fix the handle unit in different positions relative to the main body unit. A "fixing device" is to be understood here as meaning, in particular, a device which is provided to hold the grip unit at least in a position desired by an operator by means of a positive and / or non-positive connection However, it is also conceivable that the fixing device has another configuration which appears expedient to a person skilled in the art. By means of the fixing device according to the invention, advantageously, a reliable positioning of the handle unit relative to the base body unit, in particular relative to the case lid, can be achieved.

Furthermore, it is proposed that the illuminant unit is arranged on a gripping element of the gripping unit, which is mounted so as to be movable relative to at least one gripping element of the gripping unit mounted at least movably on a base element of the main body unit. Preferably, the

Illuminant unit integrated in the handle element. The handle bearing element is preferably movable, in particular pivotable, mounted relative to the lid of the hand tool storage device designed as a hand tool case and / or relative to the base body of the hand tool storage device designed as a hand tool box. The handle bearing element is preferably arranged angled relative to the handle element. In the case of a pivoting movement of the handle bearing element relative to the main body unit, the grip element is preferably pivoted relative to the main body unit as a result of a connection of the grip element to the grip bearing element together with the grip bearing element. Particularly preferably, the grip element is pivotally mounted on the handle bearing element. It can be advantageously achieved a further adjustment of the lamp unit relative to the basic body unit. Thus, an advantageous illumination of, for example, a work area can be achieved by the lighting unit. Furthermore, it is proposed that the hand tool storage device comprise at least one stacking device which is provided to generate in a stacked state at least one positive connection through which forces acting at least in one stacking plane can be transferred. The stacking device particularly preferably additionally comprises latching elements, which are provided to allow stacking of the handheld tool storage device on a further handheld tool storage device at least substantially immovable stacking. In this case, the latching elements preferably interact with latching elements of the further hand tool storage device which are of corresponding design. Thus, in addition to creating a positive connection, the stacking device is provided to generate a positive connection in a stacking condition. Particularly preferably, the stacking device is at least partially arranged on at least two side walls of the basic body unit, in particular of the case base body of the hand tool storage device designed as a hand tool case or of the base body of the hand tool storage case designed as a hand tool box. Advantageously, a secure stacking of several handheld tool storage devices can be achieved.

The hand tool storage device according to the invention should not be limited to the application and embodiment described above. In particular, in order to fulfill a mode of operation described herein, the hand tool storage device according to the invention may have a number deviating from a number of individual elements, components, units and devices mentioned herein.

drawing

Further advantages emerge from the following description of the drawing. In the drawings, embodiments of the invention are shown. The drawing, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also individually consider the features and combine these into meaningful further combinations. Show it:

1 shows a hand tool storage device according to the invention in a closed state in a schematic representation,

2 shows the hand tool storage device according to the invention with a handle unit pivoted relative to a case lid in a schematic representation,

3 shows an alternative hand tool storage device according to the invention in a closed state in a schematic representation,

4 shows a further alternative hand tool storage device according to the invention in a closed state in a schematic illustration and

5 shows a further alternative hand tool storage device according to the invention in an opened state in a schematic representation.

Description of the embodiments

FIG. 1 shows a hand tool storage device 10a designed as a hand tool case in a closed state. The hand tool storage device 10a designed as a hand tool case comprises a main body unit 12a. The basic body unit 12a has a base body element 14a designed as a suitcase lid 42a and a base body element 16a designed as a case main body 44a. The case lid 42a is pivotally mounted on the case base body 44a by means of a bearing unit 46a. The case base body 44a is provided to a hand tool (not shown here) and / or accessories (not shown here) of the power tool in a, already known to a person skilled in the art in receiving elements (not shown here) of the Koffergrundkör- pers 44a , which are arranged in a receiving area (not shown here) of the case base body 44a to receive. The suitcase lid 42a is intended to cover or close the receiving area in a manner already known to a person skilled in the art. Between the case Cover 42a and the case base body 44a here is a sealant (not shown here) arranged in a manner already known to a person skilled in the art. The sealing means may be formed as a labyrinth seal and / or as another sealant that appears meaningful to a person skilled in the art. Here, the sealing means is arranged on a closure surface of the case lid 42a to the case base body 44a. When the case lid 42a is closed, the sealing means effects a sealing action according to the protection class IP 52 between the case base body 44a and the case lid 42a. As a result, penetration of dirt and moisture into a receiving region of the case base body 44a is largely prevented.

Furthermore, the hand tool storage device 10a has a handle unit 18a arranged on a main body element 14a, 16a of the main body unit 12a. The grip unit 18a is arranged here on the base body element 14a designed as a suitcase lid 42a. However, it is also conceivable for the grip unit 18a to be arranged on the base body element 16a designed as a trunk base body 44a. The handle unit 18a is movably mounted relative to the main body unit 12a. Here, the handle unit 18a is pivotally mounted relative to the base body unit 12a on the case lid 42a. The case lid 42a has a receiving recess 56a which corresponds to an outer contour of the handle unit 18a. The receiving recess 56a is provided to at least substantially completely receive the handle unit 18a in a swung-in state. In the swung-in state, the handle unit 18a terminates at least substantially flush with an outer surface of the case lid 42a facing away from the case base body 44a with a side of the handle unit 18a facing away from the case lid 42a.

The grip unit 18a comprises a grip element 34a and two handle bearing elements 36a, 38a rigidly connected to the grip element. The grip element 34a is in each case rigidly connected to the respective grip bearing element 36a, 38a with an end facing the grip bearing elements 36a, 38a. The grip bearing elements 36a, 38a and the grip element 34a are integrally formed. In this case, the grip bearing elements 36a, 38a and the grip element 34a are integrally formed with each other by means of a one-component and / or multi-component injection molding process. The grip element 34a and the grip bearing elements 36a, 38a together have an at least substantially U-shaped configuration. The grip bearing elements 36a, In this case, 38a form two side legs of the U-shaped configuration. The grip element 34a forms a longitudinal leg of the U-shaped configuration. Thus, the handle member 34a is disposed along a course of the U-shaped configuration between the handle bearing members 36a, 38a. However, it is also conceivable that the grip element 34a and the grip bearing elements 36a, 38a together have another configuration that appears appropriate to a person skilled in the art.

The grip bearing elements 36a, 38a furthermore each have a bearing region 48a, 50a. The bearing areas 48a, 50a of the handle bearing elements 36a, 38a are intended to pivot the handle unit 18a on the case lid 42a.

In this case, it is conceivable for the grip unit 18a to have a latching device (not shown here in detail) which is provided for decoupling the bearing areas 48a, 50a from the case lid 42a if necessary in order to make the handle unit 18a detachable from the case lid 42a. The locking device can in this case any, a specialist to decouple the storage areas 48 a,

50a have a meaningful embodiment.

In addition, the hand tool storage device 10a embodied as a hand tool case has a fixing device 32a, which is provided to fix the handle unit 18a in different positions relative to the main body unit 12a (FIG. 2). The fixing device 32a comprises two guide rails 58a, 60a which are arranged in the grip bearing elements 36a, 38a and two support elements 62a, 64a which are movably mounted in the guide rails 58a, 60a. In addition, the support elements 62a, 64a are pivotally connected to the case lid 42a in each case with an end of the respective support element 62a, 64a facing away from the guide rails 58a, 60a relative to the case lid 42a. The pivotable connection of the support elements 62a, 64a can be achieved and / or fixed by means of a latching device (not shown here) in order to remove and / or attach the handle unit 18a together with the fixing device 32a from and / or on the case lid

42a to allow. The support elements 62a, 64 each have, at ends, which are movably mounted in the guide rails 58a, 60a, latching areas (not shown in detail here), which are intended to fix the support elements 62a, 64a relative to the guide rails 58a, 60a. In this way, the handle unit 18a in various positions relative to the case lid 42a and / or in a detached from the case lid 42a state relative to a stand level of the handle unit 18a are fixed. However, it is also conceivable that the fixing device 32a has a different, a skilled person appear appropriate design. Furthermore, the hand tool storage device 10a designed as a hand tool case comprises a light source unit 20a, which is arranged on the handle unit 18a. The illuminant unit 20a is in this case integrated into the grip element 34a. However, it is also conceivable for the illuminant unit 20a to be integrated in one of the grip bearing elements 36a, 38a and / or partially in both grip bearing elements 36a, 38a. The gripping element 34a comprises, for integration of the illuminant unit 20a, a recess or a plurality of recesses in which the illuminant unit 20a is arranged and / or in which individual luminous means 52a and optics of the illuminant unit 20a are arranged. The lighting unit 20a can thus be designed as a module, which is integrated in a mounting as an overall system in the handle member 34a or the

Illuminant unit 20a may be formed of a plurality of groups, which are individually integrated into the grip element 34a, each group comprising at least one light source 52a, optics and conduit means. The lighting means 52a are in this case formed as LEDs. The optics can be embodied as light guides, as reflector foils, as diffusers, as BEF foils and / or other optical elements which appear expedient to the person skilled in the art, which are intended to increase and / or radiate a light scattering of the light-emitting means 52a designed as LEDs to change. The illuminant unit 20a is arranged in the grip element 34a on a side of the grip element 34a facing the case base body 44a in the pivoted state of the grip unit 18a into the receiving recess 56a on a side of the grip element 34a facing the case lid 42a in the swung-in state. Thus, the lighting means 52a are aligned in a pivoted state of the handle unit 18a in the direction of the case lid 42a. As a result, the bulbs 52a in the pivoted state are protected against possible damage, such as, for example, by stacking a further hand tool storage device (not shown here in detail) on the hand tool storage device 10a designed as a hand tool case. However, it is also conceivable that the lighting unit 20a on a side facing the receiving recess 56a edge facing the handle member 34a, facing away from the case lid 42a in the pivoted state Side of the handle member 34a and / or on another, the expert appears to be useful side of the handle member 34a is arranged.

Furthermore, the hand tool storage device embodied as a hand tool case comprises an electronic unit 22a for a control and / or

Control of the lamp unit 20a, which is at least partially disposed on at least one main body element 14a, 16a of the main body unit 12a. The electronic unit 22a is arranged here in the base body element 14a designed as a suitcase lid 42a. However, it is also conceivable for the electronic unit 22a to be arranged in the main body element 16a designed as a case main body 44a. In an arrangement of the electronics unit 22a in the case base body 44a, the case lid 42a and the case base body 44a, and the case lid 42a and the handle unit 18a are electrically operatively connected to each other by means of electric wires. By means of the electronic unit 22a, for example, a current is controlled and / or regulated to supply the lighting means 52a of the lighting unit 20a in the form of LEDs. Thus, for example, a dimming function of the lighting unit 20a can be controlled and / or regulated by means of the electronic unit 22a. However, it is also conceivable for the electronic unit 22a to be provided by means of an electrical and / or electronic control of the lighting unit 20a

Status function, for example, a charger arranged in the receiving area to charge an accumulator of a housed in the receiving area hand tool and / or an accumulator located in the charger by means of designed as LEDs bulbs 52a an operator.

In addition, the hand tool storage device 10a embodied as a hand tool case has an operating unit 24a for operating the lighting unit 20a, which is arranged on the handle unit 18a. The operating unit 24a comprises an operating element 54a which is arranged on the gripping element 34a.

The operating element 54a is designed as a switch, which is provided as a result of an operation by an operator and / or as a result of actuation by an actuating element of another hand tool storage device (not shown in detail here) during stacking the illuminant unit 20a on and / or off. The operating unit 24a can also be seen to operate the electronic unit 22a, for example, to control and / or regulate a dimming function by means of the electronic unit 22a.

For an energy supply to the illuminant unit 20a and the electronics unit 22a, the hand tool storage device 10a designed as a hand tool case has a power supply unit 26a. The power supply unit 26a comprises a power cable 66a which can be connected to a power supply, a power supply (not shown here in detail) and a cable pull-out (not shown here in detail). The power cord 66a, the power supply and the cable drawer are disposed in the trunk base body 44a. Further, the power cord 66a and the power supply to a power supply are provided to receive power during power operation from a power network. The power supply converts different mains voltages in a manner known to a person skilled in the art into a DC voltage which, in the network operation, transmits an electrical power to the electronic unit 22a and thus to the lighting unit 20a. The cable drawer is intended to retract the power cord 66a into the trunk base 44a as a result of triggering by an operator. Furthermore, the energy supply unit 26a comprises an energy storage interface 28a, which in an operating state can be connected to an energy storage device 30a to a network-independent energy supply of the lighting unit 20a and / or the electronic unit 22a. The energy storage interface 28a is arranged on a main body element 14a, 16a of the main body unit 12a. In this case, the energy storage interface 28a is arranged in the basic body element 16a designed as a main body 44a of the case. However, it is also conceivable that the energy storage interface 28a is arranged in the base body element 14a designed as a suitcase lid 42a. The hand tool storage device 10a designed as a hand tool case additionally comprises the energy storage device 30a, which is designed as an accumulator. In this case, the energy storage device 30a is compatible with a handheld power tool that can be arranged in the hand tool storage device 10a designed as a hand tool case. Thus, the energy storage device 30a can be used to operate a handheld power tool and / or to supply power to the lighting unit 20a and / or the light source unit 20a

Electronic unit 22a are used. The lighting unit 20a may be due to a removability of the handle unit 18a of the case lid 42a together with the handle unit 18a of the case lid 42a are decoupled. The illuminant unit 20a is in a state removed from the case lid 42a for maintaining a power supply of the illuminant unit 20a by means of an electric line (not shown in detail here)

Bulb unit 20a connected to the power supply unit 26a.

Furthermore, the hand tool storage device 10a designed as a hand tool case comprises a stacking device 40a, which is provided to generate at least one positive connection in a stacked state, by means of which forces acting at least in one stack level can be transmitted. The stacking device 40a has interlocking elements and latching elements (not shown here in more detail), which are provided to allow an at least substantially immovable stacking when stacking the hand tool storage device 10a on another craft stuff storage device. The interlocking elements and the latching elements act in a manner already known to a person skilled in the art with interlocking elements and latching elements of the further handheld tool storage device which correspond to the interlocking elements and the latching elements of the handheld tool storage device

10a are formed. Thus, in addition to creating a positive connection, the stacking device 40a is provided to generate a positive connection in a stacked state. The stacking device 40a is arranged on two side walls of the case base body 44a.

In Figures 3 to 5 alternative embodiments are shown. Substantially identical components, features and functions are basically numbered by the same reference numerals. To distinguish the embodiments, the letters a to d are added to the reference numerals of the embodiments. The following description is essentially limited to the differences from the first exemplary embodiment in FIGS. 1 and 2, wherein reference can be made to the description of the first exemplary embodiment in FIGS. 1 and 2 with regard to components, features and functions that remain the same. FIG. 3 shows an alternative hand tool storage device 10b designed as a hand tool box. The hand tool storage device 10b designed as a hand tool case comprises a main body unit 12b and a handle unit 18b arranged on a main body element 14b, 16b of the main body unit 12b. The handle unit 18b is in this case as a

Case lid 42b formed base member 14b of the basic body unit 12b pivotally mounted. Furthermore, the hand tool storage device 10b embodied as a hand tool case comprises a light source unit 20b, which is arranged on the handle unit 18b. The illuminant unit 20b is arranged on a grip element 34b of the grip unit 18b, which is mounted so as to be movable relative to two grip bearing elements 36b, 38b of the grip unit 18b that are movably mounted on a base body element 14b, 16b of the base body unit 12b. In this case, the illuminant unit 20b is integrated in the grip element 34b of the grip unit 18b. The handle unit 18b has a construction that is essentially analogous to that described in the description of FIGS. 1 and 2. Thus, the handle bearing elements 36b, 38b are pivotally mounted on the case lid 42b. The grip element 34b, in which the illuminant unit 20b is integrated, is pivotably mounted relative to the grip bearing elements 36b, 38b on the grip bearing elements 36b, 38b. In this case, the grip element 34b has two bearing areas 72b, 74b in which, for example, in each case one bearing journal and / or other bearing elements which appear meaningful to a person skilled in the art are arranged for the pivotable mounting of the grip element 34b on the grip bearing elements 36b, 38b. The hand tool storage device 10b designed as a hand tool case also has an electronics unit 22b, an operating unit 24b, a power supply unit 26b, an energy storage device 30b, a fixing device 32b and a stacking device 40b. With regard to a structure, arrangement and operation of the electronic unit 22b, the operating unit 24b, the power supply unit 26b, the energy storage device 30b and the stacker 40b, reference may be made to the description of FIGS. 1 and 2. The fixing device 32b is designed as a latching device which has two latching units 68b, 70b. In each case, a latching unit 68b, 70b is arranged in a storage area 48b, 50b of the handle storage elements 36b, 38b. The Überrasteinheiten 68b, 70b each have two latching elements (not shown here) on. The lock Mente each have on sides facing a form-fitting contour (not shown here). The form-fitting contours of the latching elements are intended to intermesh with one another and to enable a rotation relative to one another when a limit value is exceeded, as is already known to a person skilled in the art. Thus, the handle unit 18b can be pivoted in stages relative to the case lid 42b, and the handle unit 18b can be held in one another due to engagement of the positive locking contours in each other.

FIG. 4 shows a further alternative hand tool storage device 10c designed as a hand tool case. The hand tool storage device 10c designed as a hand tool case comprises a main body unit 12c and a handle unit 18c arranged on a main body element 14c, 16c of the main body unit 12c. The grip unit 18c is in this case pivotably mounted on a base body element 14c of the base body unit 12c designed as a suitcase lid 42c. Furthermore, the hand tool storage device 10c embodied as a hand tool case comprises a light source unit 20c, which is arranged on the handle unit 18c. The illuminant unit 20c is arranged on a gripping element 34c of the gripping unit 18c, which is mounted so as to be movable relative to two gripping bearing elements 36c, 38c of the gripping unit 18c mounted movably on a base body element 14c, 16c of the basic body unit 12c. In this case, the lighting unit 20c is integrated in the grip element 34c of the grip unit 18c. The grip unit 18c has a construction which is essentially analogous to the grip unit 18b described in the description of FIG. Thus, the handle bearing elements 36c, 38c are pivotally mounted on the case lid 42c. The grip element 34c, in which the illuminant unit 20c is integrated, is mounted pivotably relative to the grip bearing elements 36c, 38c on the grip bearing elements 36c, 38c. The hand tool storage device 10c embodied as a hand tool case also has an electronics unit 22c, an operating unit 24c, a power supply unit 26c, an energy storage device 30c, a fixing device 32c and a stacking device 40c. With regard to a construction, an arrangement and an operation of the operating unit 24c of the fixing device 32c and the stacking device 40c, reference may be made to the description of FIGS. 1 and 2. The electronics unit 22c, the energy Power supply unit 26 c and the energy storage device 30 c are arranged on the handle unit 18 c. The electronic unit 22c is in this case integrated in one of the grip bearing elements 36c, 38c. The power supply unit 26c is also integrated in one of the handle bearing elements 36c, 38c. Thus, an energy storage interface 28c of the power supply unit 26c for connection to the energy storage device 30c is also integrated in one of the grip bearing elements 36c, 38c. The energy storage device 30c is thus also arranged in one of the grip bearing elements 36c, 38c in a state connected to the energy storage interface 28c. The handle unit 18c is by means of an electrical coupling element (not shown here) to a

Energy supply, for example, in one of a receiving area (not shown here) of designed as a suitcase body 44c base body element 16c of the base unit 12c arranged charging device (not shown here) operatively via a in the case lid 42c and in the case base body 44c arranged electrical line (not shown here ) electrically connectable with units, devices and / or elements in the case base body 44c. The electrical coupling element is arranged in a bearing region 48c, 50c of one of the grip bearing elements 36c, 38c. When the grip unit 18c is removed from the main body unit 12c for autonomous operation of the illuminant device 20c in a position separate from the case lid 42c

State, the electrical coupling element is automatically decoupled by a solution of the pivotable mounting of the handle unit 18c.

FIG. 5 shows another alternative hand tool storage device 10d designed as a hand tool box. The hand tool storage device 10d designed as a hand tool box comprises a main body unit 12d and a handle unit 18d arranged on a main body element 14d, 16d of the main body unit 12d. In this case, the basic body unit 12d comprises a base body element 14d designed as a basic body 76d and a base body element 16d designed as a drawer 78d. The basic corpus

76d in this case has a insertion recess 80d, which is provided to receive the drawer 78d in a movable manner. It is conceivable that the base body 76d guide rails (not shown here in detail) to a guide of the drawer 78d has. Other devices, units and elements for guiding the drawer 78d are also conceivable. The drawer

78d includes a recessed grip 82d provided by an operator to be accessed for opening and / or moving the drawer 78d. The drawer 78d has a receiving area according to the receiving area described in the description of FIGS. 1 and 2. The handle unit 18d of the hand tool storage device 10d designed as a hand tool box is pivotably mounted on the base body element 16d of the main body unit 12d, which is designed as a base body 76d. The base body 76d can in this case have a receiving recess (not shown here) into which the handle unit 18d can be swiveled. Furthermore, the hand tool storage device 10d embodied as a hand tool box comprises a light source unit 20d, which is arranged on the handle unit 18d. The illuminant unit 20d is integrated in a grip element 34d, which is mounted so as to be movable relative to two grip bearing elements 36d, 38d of the grip unit 18d mounted movably on one of the base body elements 14d, 16d of the base body unit 12d.

The hand tool storage device 10d embodied as a hand tool box also has an electronics unit 22d, an operating unit 24d, a power supply unit 26d, an energy storage device 30d, a fixing device 32d and a stacking device 40d. With regard to a structure, an arrangement and an operation of the electronic unit 22d, the operating unit 24d, the power supply unit 26d, the energy storage device 30d, the fixing device 32d and the stacking device 40d, reference may be made at least substantially to the description of FIGS. 1 and 2, wherein the electronic unit 22d, the operating unit 24d, the power supply unit 26d, the energy storage device 30d, the fixing device 32d and the stacking device 40d are arranged on the base body 76d and / or on the drawer 78d in the hand tool box 10d as a hand tool box.

Claims

claims

1. Hand tool storage device, in particular hand tool box or hand tool box, having at least one main body unit (12a; 12b; 12c; 12d) and at least one of at least one main body element (14a, 16a; 14b, 16b; 14c, 16c; 14d, 16d) of the main body unit (12a; Handle assembly (18a; 18b; 18c; 18d) characterized by at least one lighting unit (20a; 20b; 20c; 20d) disposed on the handle assembly (18a; 18b; 18c; 18d) ,

2. Hand tool storage device according to claim 1,

characterized by at least one electronic unit (22a; 22b; 22c; 22d) at least for controlling and / or regulating the illuminant unit (20a; 20b; 20c; 20d) which is at least partially connected to at least one main body element (14a, 16a; 14b, 16b; 14c, 16c, 14d, 16d) of the basic body unit (12a; 12b; 12c; 12d) and / or at least partially on the handle unit (18a; 18b; 18c; 18d).

3. Hand tool storage device according to one of the preceding claims,

characterized by at least one operating unit (24a; 24b; 24c; 24d) for at least operating the illuminant unit (20a; 20b; 20c; 20d) at least partially on at least one main body element (14a, 16a; 14b, 16b; 14c, 16c; 14d, 16d) of the basic body unit (12a; 12b; 12c; 12d) and / or at least partially on the handle unit (18a; 18b; 18c; 18d).

Hand tool storage device according to one of the preceding claims,

characterized by at least one energy supply unit (26a; 26b; 26c; 26d) which is provided to supply at least the lighting unit (20a; 20b; 20c; 20d) with energy at least in one operating state.

Hand tool storage device according to claim 4,

characterized in that the energy supply unit (26a; 26b; 26c; 26d) comprises at least one energy storage interface (28a; 28b; 28c; 28d) which, with at least one energy storage device (30a; 30b; 30c; 30d), is network independent at least in one operating state Power supply of the lamp unit (20a, 20b, 20c, 20d) is connectable.

Hand tool storage device according to claim 5,

characterized in that the energy storage interface (28a; 28b; 28c; 28d) on at least one base member (14a, 16a; 14b, 16b; 14d, 16d) of the basic body unit (12a; 12b; 12d) and / or at least on the handle unit (18c ) is arranged.

Hand tool storage device according to one of the preceding claims,

characterized in that the handle unit (18a; 18b; 18c; 18d) is movably mounted relative to the base body unit (12a; 12b; 12c; 12d).

Hand tool storage device according to claim 7,

characterized by at least one fixing device (32a; 32b; 32c; 32d) arranged to fix the handle unit (18a; 18b; 18c; 18d) in different positions relative to the main body unit (12a; 12b; 12c; 12d).

9. Hand tool storage device according to claim 7, characterized in that the illuminant unit (20b; 20c; 20d) is arranged on a gripping element (34b; 34c; 34d) of the gripping unit (18b; 18c; 18d) which is relatively movable at least to at least one movably mounted on a base body element (14b, 16b; 14c, 16c; 14d, 16d) of the base body unit (12b; 12c; 12d), the grip bearing element (36b, 38b; 36c, 38c; 36d, 38d) of the handle unit (18b; 18c; 18d) is stored.

10. Hand tool storage device according to one of the preceding claims,

characterized by at least one stacking device (40a; 40b; 40c; 40d) which is intended to generate in a stacked state at least one positive connection, by means of which forces acting at least in one stacking plane can be transmitted.