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The invention provides a casing, equipment unit, fan unit and electronic equipment capable of easily implementing assembling, disassembling, attaching and so forth without using fixture components, tools, and so forth. The structure is made up of casing sections, hinge parts and a coupling part. The

The invention provides a casing, equipment unit, fan unit and electronic equipment capable of easily implementing assembling, disassembling, attaching and so forth without using fixture components, tools, and so forth. The structure is made up of casing sections, hinge parts and a coupling part. The casing sections are made up of not less than two sections and enclosing a hosing space, and members for securing the housing space thereby. The hinge parts are members coupled with the casing sections and supporting each casing section. That is, not less than two casing sections couple the edge parts of each casing section, and bendably support each casing section. The coupling part is a member for restraining the casing sections positionally and maintaining and fixing the housing space. That is, the coupling parts detachably couple each casing section to hold the housing space on each casing section.

대표청구항 ▼

What is claimed is: 1. A casing comprising: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second

What is claimed is: 1. A casing comprising: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part; and a coupling part for implementing detachable coupling between the first casing section and the second casing section, wherein the first, the second and the third casing sections, the first and the second hinge parts, and the coupling part are formed in one piece; wherein the first and the second hinge parts are formed to be thinner than the first, the second and the third casing sections, and are provided with slits, and wherein the coupling part is made up of a fixture pawl provided in one of the first and the second casing sections to be coupled, and a recess provided in the other casing section thereof, for securely holding the fixture pawl. 2. A casing according to claim 1, wherein the coupling part includes a first butting part provided on the first casing section and a second butting part provided on the second casing section and corresponding to the first buffing part, and wherein the first butting part is butted against the second butting part when the fixture pawl is fixedly attached to the recess. 3. A casing comprising: first and second casing sections covering faces of an equipment body; a fitting part for detachably fitting at least one of the first and second casing sections to the equipment body; a third casing section that is provided between the first casing section and the second casing section, the third casing section being bendably held by the first casing section via a first hinge part, and being bendably held by the second casing section via a second hinge part, the first and the second hinge parts being formed to be thinner than any of the first, the second and the third casing sections, and being provided with slits; a fixture pawl protruded from the first casing section; and a fixture recess formed in the second casing section, for detachably and securely holding the fixture pawl thereto. 4. An equipment unit comprising: an equipment body; a casing enclosing a plurality of faces of the equipment body, and installed in the equipment body, the casing including: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part; the first and the second hinge parts formed to be thinner than the first, the second and the third casing sections, and provided with slits; and a coupling part for implementing detachable coupling between the first casing section and the second casing section, and a fitting part for detachably fitting the casing and the equipment body to hold the casing by the equipment body, wherein the first, the second and the third casing sections and the fitting part are formed in one piece, and wherein the coupling part is made up of a fixture pawl provided in one of the first and the second casing sections to be coupled, and a recess provided in the other casing section thereof, for securely holding the fixture pawl. 5. An equipment unit, comprising: an equipment body; first, second and third casing sections corresponding to a plurality of faces of the equipment body for constituting a casing for covering the faces, the third casing section being provided between the first casing section and the second casing section; a fitting part for detachably fitting at least one casing section of the first and the second casing sections and the equipment body; a first hinge part for bendably supporting between the first casing section and the third casing section; a second hinge part for bendably supporting between-the second casing section and the third casing section; and a coupling part for detachably coupling between the first casing section and the second casing section, wherein the first, the second and the third casing sections, the fitting part, the first and the second hinge parts, and the coupling part are formed in one piece, wherein the first and the second hinge parts are formed to be thinner than the first, the second and the third casing sections, and are provided with slits, and wherein the coupling part is made up of a fixture pawl provided in one of the first and the second casing sections to be coupled, and a recess provided in the other casing section thereof, for securely holding the fixture pawl. 6. A fan unit, comprising: a fan body; a casing enclosing either or both of an intake face or an exhaust face of the fan body, the casing including: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part, the first and the second hinge parts being formed to be thinner than the first, the second and the third casing sections, and being provided with slits; a fitting part for detachably fitting the casing and the fan body to hold the casing on the fan body; and a ventilation part formed on the casing, wherein the casing, the fitting part, and the ventilation part are formed in one piece. 7. A fan unit, comprising: a fan body; first, second and third casing sections constituting the casing for covering the faces corresponding to a plurality of faces of the fan body, the third casing section being provided between the first casing section and the second casing section; a ventilation part formed on at least one casing section of the first and the second casing sections; a first hinge part for bendably supporting between the first casing section and the third casing section; a second hinge part for bendably supporting between-the second casing section and the third casing section; and a coupling part for detachably coupling between the first casing section and the second casing section, and wherein the first, the second and the third casing sections, the ventilation part, the first and the second hinge parts, and the coupling part are formed in one piece; and wherein the first and the second hinge parts are formed to be thinner than the first, the second and the third casing sections, and are provided with slits. 8. A fan unit, comprising: a fan body; a casing enclosing either or both of an intake face or an exhaust face of the fan body and installed in the fan body, the casing including: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part, the first and the second hinge parts being formed to be thinner than the first, the second and the third casing sections and being provided with slits; a fitting part for detachably fitting the casing and the fan body to hold the casing on the fan body; an indicator for indicating an operation of the fan body; and a window for checking the indicator. 9. A fan unit, comprising: a fan body; a casing enclosing either or both of an intake face or an exhaust face of the fan body and installed in the fan body, the casing including: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part, the first and the second hinge parts being formed to be thinner than the first, the second and the third casing sections, and being provided with slits; a ventilation part provided on either or both of the intake face or the exhaust face of the fan body in the casing; and a printed wiring board held between retainers of the first and the second casing sections constituting the casing. 10. A fan unit, comprising: a fan body; a casing enclosing either or both of an intake face or an exhaust face of the fan body, installed in the fan body, and including: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part, the first and the second hinge parts being formed to be thinner than the first, the second and the third casing sections, and being provided with slits, the casing comprising a pocket for holding a printed wiring board thereon. 11. A fan unit, comprising: a fan body; a casing enclosing either or both of an intake face or an exhaust face of the fan body, installed in the fan body and being able to attain electromagnetic shielding function, and including: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part, the first and the second hinge parts being formed to be thinner than the first, the second and the third casing sections and being provided with slits. 12. An electronic equipment provided with an exterior case, comprising: a support member detachably attached to the exterior case a housing case formed in the support member; an equipment unit to be detachably housed in the housing case, the equipment unit having an equipment body and a casing enclosing a plurality of faces of the equipment body and installed detachably in the equipment body, the casing having a plurality of casing sections and a hinge part bendably linking respective casing sections, the hinge part being formed to be thinner than the respective casing sections and being provided with slits; and a fixture pawl provided in a casing of the equipment unit to be movable back and forth for fixing the equipment unit to the housing case. 13. A casing comprising: a first casing section; a second casing section; a third casing section, provided between the first casing section and the second casing section, that is bendably held by the first casing section via a first hinge part, and is bendably held by the second casing section via a second hinge part; and a coupling part for implementing detachable coupling between the first casing section and the second casing section; and a pull that is bendably held by a top edge of the third casing section via a third hinge part, the pull in which a through hole is formed, wherein the first, the second and the third casing sections, the first and the second hinge parts, and the coupling part are formed in one piece, and wherein the first and the second hinge parts are formed to be thinner than the first, the second and the third casing sections, and are provided with slits.