JP2013034076A - Thin television receiver - Google Patents

Abstract

PROBLEM TO BE SOLVED: To promote the compactification and the downsizing of a thin television receiver and a packing box and improve the safety and the workability at the time of the stand assembly operation conducted by a user.SOLUTION: A thin television receiver includes a body unit 10 and a stand 30. The stand 30 is divided into a flat plate like pedestal part 40 and a neck part 50. The neck part 50 includes a tentative fixation mechanism for tentatively fixing the pedestal part 40 to the neck part 50 and a final fixation mechanism for finally fixing the pedestal part 40 tentatively fixed to the neck part 50. The tentative fixation mechanism has a hook part 57, a hanger part 47 hanging the pedestal part 40 on the hook part, a resin spring part 48 extended from an engagement part 72 provided at a core body 51 and a seat plate cover 45, an engagement claw 71 provided at the resin spring part 48, and an induction guide surface 73 included in the resin spring part 48.

Description

  The present invention relates to a thin television receiver, and in particular, a thin television receiver in which a stand for supporting a main unit including a cabinet forming an outer shape includes a pedestal and a neck raised from the pedestal. About.

  FIG. 11 is a schematic rear view showing an exploded view of a conventional thin television receiver. The thin television receiver shown in FIG. 1 includes a main unit 10 that includes a cabinet 11 that accommodates a display module such as a liquid crystal display module and forms an outer shape, and a stand 30 that supports the main unit 10. Yes. The stand 30 includes a flat plate-shaped pedestal portion 40, a neck portion 50 rising from the pedestal portion 40, and an attachment portion 80 provided on the neck portion 50. On the other hand, the main body unit 10 is formed with an insertion space 12 in which the attachment portion 80 of the pedestal portion 40 is a counterpart member. Then, a mounting screw (not shown) inserted through the screw insertion hole 13 opened at the back of the cabinet 11 of the main unit 10 is screwed into the screw hole 81 of the mounting portion 80 inserted into the insertion space 12 as indicated by an arrow a. The stand 30 can be attached to the main unit 10 by tightening with the main body unit 10. In this thin television receiver, the stand 30 is formed by integrating a pedestal portion 40 and a neck portion 50 having an attachment portion 80.

  FIGS. 12A and 12B are explanatory views showing a packing form of the thin television receiver shown in FIG. 11, where FIG. 12A shows a packing form seen from the side, and FIG. 12B shows a packing form seen from the top. As shown in FIGS. 2A and 2B, in the conventional thin television receiver, the main unit 10 and the stand 30 removed from the main unit 10 are accommodated in one packing box 100. And about a packing form, since there is a request | requirement of suppressing the height H and width L of the packaging box 100 short, a request | requirement of avoiding those damages by interference with the main body unit 10 and the stand 30, etc., The main body unit 10 and the stand 30 are arranged side by side inside the packing box 100, and only a part of the flat plate-like pedestal part 40 is arranged at a position overlapping with the main body unit 10 in the vertical direction. The protruding neck portion 50 and the mounting portion 80 protruding from the neck portion 50 are arranged at the lateral position of the main unit 10.

  Further, in the conventional flat-screen television receiver, the stand 30 in which the pedestal portion 40 and the neck portion 50 are integrated is packed as shown in FIG. Therefore, after unpacking, it is necessary to attach the stand 30 to the main unit 10 through the procedure described with reference to FIG.

  On the other hand, regarding thin television receivers, various countermeasures for improving the safety and workability of attaching the stand to the main unit have been conventionally proposed (for example, Patent Documents 1 to 5). The thin television receivers proposed by these Patent Documents 1 to 5 all have a stand, a constituent member of the stand, specifically, a pedestal portion, a neck portion rising from the pedestal portion, and the neck portion. And a mounting portion that can be fixed to the main body unit. Therefore, the packaging form of this type of flat-screen television receiver adopts a form similar to that described with reference to FIG. 12, thereby reducing the height and width of the packaging box, and the main unit. It is considered necessary to cope with a request for avoiding the damage caused by the interference with the stand.

JP 2011-27872 A JP 2009-265205 A JP 2010-68389 A JP 2010-250202 A JP 2008-209819 A

  However, recently, it has been required to promote further downsizing and downsizing of the packaging to avoid an increase in transportation costs.

  Therefore, the inventor of the present application reviewed the overall configuration of the thin-screen television receiver based on the fact that the main unit and the stand removed from the main unit are accommodated in one packing box 100, thereby completing the present invention. It came to. That is, according to the present invention, although the width L of the packaging box can be remarkably shortened as compared with the packaging form of the flat-screen television receiver as the conventional example shown in FIG. It is an object of the present invention to provide a thin television receiver capable of maintaining the same level as that of the television receiver and promoting further downsizing and downsizing of the packaging.

  Further, according to the present invention, when the user performs assembly work after unpacking the package containing the main unit and the stand removed from the main unit, measures are taken to improve the safety and workability of the assembly work. Another object is to provide a flat-screen television receiver.

  A thin-screen television receiver according to the present invention includes a main body unit including a cabinet forming an outer shape, and a stand that supports the main body unit, and the stand includes a pedestal portion and a neck portion that rises from the pedestal portion. It is equipped with. The stand is divided into a pedestal portion and a neck portion, the pedestal portion is formed in a flat plate shape, a temporary fixing mechanism for temporarily fixing the pedestal portion to the neck portion, and the temporary fixing mechanism And a main fixing mechanism for permanently fixing the pedestal portion temporarily fixed to the neck portion via the neck portion to the neck portion.

  With this configuration, since the pedestal part divided from the neck part is formed in a flat shape, even if such a flat pedestal part is stacked on the main body unit and packed, the height of the packing box is not much It will not be high. Also, even if the neck divided from the pedestal is positioned next to the main unit and packed, it can be said that the neck is easier to make smaller than the entire stand. Does not have to be so long.

  Further, the flat-screen television receiver having the above-described configuration has a stand divided into a pedestal portion and a neck portion, and a temporary fixing mechanism for temporarily fixing the pedestal portion to the neck portion, and the temporary fixing mechanism. And a main fixing mechanism for fixing the base part temporarily fixed to the neck part to the neck part, so that the base part is temporarily fixed to the neck part and then the base part temporarily fixed to the neck part is provided. It is possible to adopt an assembling procedure in which the head is permanently fixed to the neck. Thus, temporarily fixing the pedestal portion prior to the main fixing of the pedestal portion to the neck portion helps to increase the safety and workability of the assembly work.

  In this invention, it is possible to employ | adopt the structure that the attachment part which can be fixed to the said main body unit is provided in the said neck part. With this configuration, it is possible to fix the neck portion to the main body unit prior to temporarily fixing the pedestal portion, or to fix the pedestal portion temporarily and further fix the neck portion to the main body unit after the permanent fixing. .

  In the present invention, the neck portion includes a metal core body and a core cover covering and concealing the core body, and the attachment portion extends from the core body and protrudes outside the core cover. It is desirable that the mounting portion is formed by a plate piece and is screwed to the main unit. By adopting this configuration, the flat pedestal can be packed with the neck attached to the main unit via the mounting part, and the neck is attached to the main unit so that the packing box It becomes possible to easily reduce the size and size of the packaging while keeping the height and width short.

  In the present invention, the safety of the assembly work after unpacking and workability are achieved by devising the structure of the pedestal portion of the stand and devising the structure of the temporary fixing mechanism.

  That is, in the present invention, the pedestal portion includes a seat plate having a seating surface at a plurality of positions on the back surface and a seat plate cover placed on the seat plate, and the seat plate cover includes the core body and the core cover. An opening into which each base end portion is inserted is provided, and a gap space communicating with the opening is formed between the seat plate and the seat plate cover, and the core body and the seat are formed on the seat plate. A support seat on which each base end portion of the core cover is seated is provided. The temporary fixing mechanism is formed by a hook portion that extends from a base end portion of the core cover and protrudes upward when the neck portion is in a lying posture, and a lip of the opening. A hook portion that engages with the base of the upward hook portion introduced into the gap space through the opening and suspends the pedestal portion from the hook portion, an engaged portion provided in the core body, and the seat plate An engagement claw provided on the resin spring portion extending from the cover and engageable with the engaged portion, and provided on the resin spring portion and suspended from the hook portion via the hook portion. In the step of introducing the base end portions of the core body and the core cover into the opening provided in the seat plate cover of the pedestal portion, the resin spring portion resists its elasticity by sliding with the engaged portion. The above-mentioned engaging claw is moved over the engaged part while moving backward. A guide guide surface for engaging the engaging claw with the engaged portion, and the engaging claw engages with the engaged portion in a temporarily fixed state of the pedestal portion with respect to the neck portion. And the base end part of the said core body is comprised so that it may seat on the said support seat.

  A thin television receiver having this configuration can be assembled safely and with good workability according to the following procedure. That is, with the main body unit lying down and the neck attached to the main body unit in the lying down posture, the upward hook part is introduced into the gap space through the opening of the seat cover, so that the hook part is at the base of the hook part. The base is suspended from the hook by engaging the hook. Next, when a step of introducing each base end portion of the core body and the core cover into the opening of the base plate cover of the pedestal portion suspended from the hook portion is performed, in that step, the guide for the resin spring portion is performed. As the engaged part slides on the surface and the resin spring part moves backward against the elasticity due to the sliding, the engaging claw engages with the engaged part after getting over the engaged part. To do. Thus, in a state where the pedestal portion is temporarily fixed with respect to the neck portion, the engaging claw engages with the engaged portion, and the base end portion of the core body is seated on the support seat. Then, the base part temporarily fixed to the neck part is permanently fixed to the neck part by the main fixing mechanism.

  If this assembly procedure is adopted, the base can be temporarily fixed to the neck simply by suspending the base from the hook on the neck and then pushing the base into the neck. However, there is an advantage that the assembly work can be performed safely and with good workability.

  In the present invention, an operation piece for extending the resin spring part backwardly against its elasticity and detaching the engaging claw from the engaged part is extended to the resin spring part. It is possible to adopt a configuration in which the operation piece protrudes to the back side of the seat plate through the hole provided in the seat plate. With this configuration, when the need for reworking occurs after assembly, the operator can operate the operation piece with the fingers of the hand to disengage the engaging claw from the engaged portion. Can be disassembled into a pedestal and a neck by a simple operation.

  In the present invention, the following other temporary fixing mechanisms may be employed.

  That is, in the present invention, the pedestal portion includes a seat plate having a seating surface at a plurality of positions on the back surface and a seat plate cover placed on the seat plate, and the seat plate cover includes the core body and the core cover. An opening into which each base end portion is inserted is provided, and a support seat on which each base end portion of the core body and the core cover is seated is provided on the seat plate. The temporary fixing mechanism is provided on the first engaged portion provided on the core body and the first resin spring portion extended from the seat plate cover, and is engaged with the first engaged portion. A first engaging claw that is possible, and a step of introducing each of the core body and each base end of the core cover into the opening provided in the seat plate cover of the base portion provided in the first resin spring portion. The first engaging claw is moved over the first engaged portion while sliding with the first engaged portion and the first resin spring portion is displaced backward against the elasticity, and the first engaging claw is moved over the first engaged portion. A first guiding guide surface for engaging an engaging claw with the first engaged portion, a second engaged portion provided on the core cover, and a first resin spring portion extending from the seat plate cover A second engaging claw that is provided on a second resin spring portion different from the first engaging portion and engages with the second engaged portion, and is provided on the second resin spring portion. In the step of introducing the core body and the base end portions of the core cover into the opening provided in the seat plate cover of the pedestal portion, the second resin spring portion slides with the second engaged portion. The second guide guides the second engaged claw to get over the second engaged claw and engage the second engaged claw with the second engaged portion while moving backwardly against the elasticity. And the first engaging claw is engaged with the first engaged portion, and the second engaging claw is the second in a temporarily fixed state of the pedestal portion with respect to the neck portion. The base end of the core body and the core cover is configured to be seated on the support seat by engaging with the engaged portion.

  A thin television receiver having this configuration can be assembled safely and with good workability according to the following procedure. That is, preferably, the base body and the base end portions of the core cover are pushed into the opening of the seat plate cover with the neck portion in a lying posture together with the main body unit. As the first and second engaged portions slide on the guide guide surfaces of the resin spring portions, the first and second portions move as the resin spring portions move backward against the elasticity due to the sliding. Each of the two engaging claws engages with each of the engaged portions after getting over each of the engaged portions. When the pedestal is temporarily fixed to the neck in this manner, the first and second engaging claws engage with the first and second engaged portions, and the base ends of the core body and the core cover The part sits on the support seat. Then, the base part temporarily fixed to the neck part is permanently fixed to the neck part by the main fixing mechanism.

  By adopting this assembly procedure, the pedestal can be temporarily fixed to the neck by simply inserting the base end of the core body on the neck side and the core cover into the opening on the pedestal side and introducing it. There is an advantage that the worker can perform assembly work safely and with good workability.

  In the present invention, the first resin spring portion is configured to move the first resin spring portion backwardly against its elasticity to disengage the first engagement portion from the first engaged portion. 1 operation piece is extended, and the second resin spring part is displaced backwardly against the elasticity of the second resin spring part to make the second engagement part the second engaged part. The second operation piece for separating from the portion is extended, and the first and second operation pieces are projected to the back side of the seat plate through the hole provided in the seat plate. Is desirable. With this configuration, when the need for reworking occurs after assembly, the operator can operate the first and second operation pieces with the fingers of the hand to disengage the engaging claws from the engaged portion. Therefore, the stand once assembled can be disassembled into a pedestal portion and a neck portion by a simple operation.

  In the present invention, the main fixing mechanism may include a mounting screw that is inserted into a screw insertion hole formed in the seat plate of the pedestal portion and is screwed into a screw hole formed in the core body. Is possible. If it is this structure, it will become possible to perform this fixation reliably with a screwing structure.

  As described above, according to the present invention, although the width of the packaging box of the thin television receiver can be remarkably shortened compared to the packaging form of the thin television receiver according to the conventional example, The height of the packaging box can be maintained at the same level as that, and it becomes possible to promote further downsizing and downsizing of the packaging. In addition, when the user performs assembly work after unpacking the package containing the main unit and the stand removed from the main unit, both are temporarily fixed prior to the permanent fixing of the pedestal to the neck. As a result, the safety and workability of the assembly work can be increased.

It is the outline rear view which decomposed | disassembled and showed the thin-type television receiver which concerns on embodiment of this invention. It is a schematic perspective view of a base part. It is the schematic rear view which decomposed | disassembled and showed the neck part and pedestal part which were attached to the main body unit. It is the disassembled side view which fractured | ruptured and showed the neck part and pedestal part which were attached to the main body unit. It is the disassembled side view which fractured | ruptured and showed the intermediate | middle stage of the process of temporarily fixing a base part to a neck part. It is the disassembled side view which fractured | ruptured and showed the state which temporarily fixed the base part to the neck part. It is the vertical side view which expanded and showed the VII part of FIG. It is the vertical side view which showed the neck part and base part which were finally fixed after being temporarily fixed by the temporary fixing mechanism of the modification. It is the vertical side view which showed the neck part and the base part which were finally fixed after being temporarily fixed by the temporary fixing mechanism of another modification. It is explanatory drawing which showed the packing form of the thin television receiver shown in FIG. 1, (A) is explanatory drawing of the packing form seen from the side surface, (B) is explanatory drawing of the packing form seen from the upper surface. . It is the schematic rear view which decomposed | disassembled and shown the thin-type television receiver as a prior art example. It is explanatory drawing which showed the packing form of the thin television receiver shown in FIG. 11, (A) is explanatory drawing of the packing form seen from the side surface, (B) is explanatory drawing of the packing form seen from the upper surface. .

  1 is an exploded rear view of a thin television receiver according to an embodiment of the present invention, FIG. 2 is a schematic perspective view of a pedestal portion 40, and FIG. 3 is a neck portion 50 and a pedestal attached to the main unit 10. It is the schematic rear view which decomposed | disassembled and showed the part 40. FIG.

  The thin television receiver of FIG. 1 includes a main unit 10 including a cabinet 11 that accommodates a display module such as a liquid crystal display module and forms an outer shape, and a stand 30 for supporting the main unit 10. Yes. The stand 30 includes a flat plate-like pedestal portion 40 and a neck portion 50. A mounting portion 80 is provided at the top of the neck portion 50. Such a configuration of the stand 30 corresponds to a configuration in which the stand 30 in the conventional example described with reference to FIG. 11 is divided into a pedestal portion 40 and a neck portion 50.

  On the other hand, the main body unit 10 is formed with an insertion space 12 having the mounting portion 80 at the top of the pedestal portion 40 as a counterpart member. Then, as shown by the arrow a in FIG. 3, the screw hole 81 of the mounting portion 80 inserted into the insertion space 12 is inserted into the screw insertion hole 13 (see FIG. 1) opened at the back of the cabinet 11 of the main unit 10. The neck 50 is attached to the main unit 10 by screwing and tightening a screw (not shown).

  As can be seen from FIG. 3, the stand 30 is assembled by attaching a flat plate-like pedestal portion 40 to the neck portion 50 attached to the main unit 10 via a temporary fixing mechanism and a main fixing mechanism described later. Be able to. Note that the stand 30 can be assembled to the neck 50 removed from the main unit 10.

  10A and 10B are explanatory views showing the packing form of the thin television receiver shown in FIG. 1, wherein FIG. 10A shows the packing form seen from the side, and FIG. 10B shows the packing form seen from the top. As shown in FIGS. 4A and 4B, in the packaging form of the thin television receiver of the embodiment, the neck portion 50 detached from the pedestal portion 40 of the stand 30 is attached to the main unit 10 and is a flat plate. The pedestal 40 is located at an overlapping position with the main unit 10. For this reason, the height H and width L of the packaging box 100 are shorter than the packaging form of the thin television receiver according to the conventional example described with reference to FIG. When the illustrated packing form is adopted, the request for keeping the height H and the width L of the packing box 100 short, the request for avoiding the damage due to the interference between the main unit 10 and the stand 30, and the like are dealt with. This helps to reduce transportation costs.

  As shown in FIG. 2, the flat plate-like pedestal portion 40 includes a seat plate 41 and a seat plate cover 45 that covers the seat plate 41, and its upper surface, specifically, the seat plate cover. There is no protrusion on the surface of 45. In addition, a rectangular opening 46 is formed at a substantially central portion of the seat plate cover 45.

  Next, the structure and operation of the temporary fixing mechanism for temporarily fixing the pedestal 40 to the neck 50 will be described with reference to FIGS. FIG. 4 is an exploded side view showing the neck portion 50 and the pedestal portion 40 attached to the main unit 10 in a partially broken view. FIG. 5 is an exploded side view showing a partially broken intermediate stage of the process of temporarily fixing the pedestal portion 40 to the neck portion 50. FIG. 6 is a partially broken view showing a state where the pedestal portion 40 is temporarily fixed to the neck portion 50. 7 is an exploded side view, and FIG. 7 is an enlarged vertical side view of the VII portion of FIG.

  In FIG. 4, the neck portion 50 includes a metal core body 51 and a core cover 55 made of a resin molded body covering and concealing the core body 51. The core body 51 has a base end 52 formed in a flat plate shape, and a bracket 53 rises from the flat base end 52. Further, a plate piece portion 54 is bent on the bracket 53, and this plate piece portion 54 protrudes outward (upward) from the top of the core cover 55, and the protruding portion forms the mounting portion 80 described above. doing. Then, as shown in the figure, the mounting portion 80 is superimposed on the boss portion 16 provided on the rear cover 14 side of the main unit 10, and the mounting screw (through the screw insertion hole 13 of the boss portion 16 is inserted ( (Not shown) is screwed into the screw hole of the mounting portion 80.

  The core cover 55 is formed in a narrowed shape when viewed from the side, and a base end portion 56 of the core cover 55 surrounding the base end portion 52 of the core body 51 extends in a skirt shape. A hook portion 57 protruding rearward is extended from the base end portion 56 of the core cover 51, and the outer peripheral surface of the base end portion 56 of the core cover 51 is located at the base 58 of the hook portion 57. ing.

  On the other hand, a gap space 42 communicating with the opening 46 provided in the seat plate cover 45 is formed between the seat plate 41 and the seat plate cover 45 of the base portion 40. Further, the lip of the opening 46 of the seat plate cover 45 is formed as a hook portion 47 that can be engaged with the base 58 of the hook portion 57 in the step of temporarily fixing the base portion 40 to the neck portion 50. Furthermore, a substantially central portion of the seat plate 41 is formed as a support seat 43 on which the lower surfaces of the base end portions 52 and 56 of the core body 51 and the core cover 55 inserted from the opening 46 are seated in an overlapping manner.

  The seat plate cover 45 is made of a resin molded body. A resin spring portion 48 extending in a meandering manner extends from the seat plate cover 45. The engaging claw 71 is integrally formed with the resin spring portion 48, whereas the engaged portion 72, which is the counterpart of the engaging claw 71, is connected to the proximal end portion of the core body 53 on the neck 50 side. 52 is formed at the end edge. Further, the resin spring portion 48 is provided with a guide guide surface 73. The guide guide surface 73 slides with the engaged portion 72 in the step of introducing the base end portions 52 and 56 of the core body 51 and the core cover 55 into the opening 46. When the guide guide surface 73 slides with the engaged portion 72, the resin spring portion 48 is displaced backward against its elasticity, so that the engaged portion 72 gets over the engaging claw 71 and engages with the engaging claw 71. Engage with. Further, an operation piece 74 is extended to the free end portion of the resin spring portion 48. The operation piece 74 projects to the back side of the seat plate 41 through the hole 44 provided in the seat plate 41. The seat plate 41 is provided with seating surfaces 75 at a plurality of positions on the back surface thereof. When the seating surfaces 75 are seated on a floor surface or a table (not shown), the operation piece 74 is The position is kept away from the floor and the table.

  In this embodiment, the temporary fixing mechanism includes the hook portion 57, the hook portion 47, the resin spring portion 48, the engaging claw 71, the guide guide surface 73, and the like.

  Next, an assembly process for temporarily fixing the base portion 40 to the neck portion 50 attached to the main unit 10 will be described with reference to FIGS.

  FIG. 5 shows a state in which the main unit 10 is placed on a work table (not shown) in a lying posture so that the front surface 15 is on the lower side, and is attached to the main unit 10. The neck 50 is also maintained in a lying posture. In this lying posture, the hook portion 57 provided on the core cover 55 of the neck portion 50 protrudes upward as shown in FIG.

  In the assembly process for temporarily fixing, as shown in FIG. 5, the neck portion is formed in the gap space 42 between the seat plate 41 of the base portion 40 and the seat plate cover 45 through the opening 46 (see FIG. 4) of the seat plate cover 45. After the hook portion 57 on the 50 side is introduced, the pedestal portion 40 is lowered as indicated by the arrow Y, so that the hook portion 47 formed by the lip of the opening 46 (see FIG. 4) becomes the root of the hook portion 57. 58 is engaged. In this way, the pedestal portion 40 is suspended by the hook portion 57. In this suspended state, the hook portion 57 engages with the seat plate cover 45 to prevent the pedestal portion 40 from falling off, so that the operator can safely perform the subsequent work. Moreover, the operation | work which suspends the base part 40 to the hook part 57 can be performed by one worker.

  Next, the pedestal portion 40 suspended from the hook portion 57 is pushed toward the neck portion 50 as indicated by an arrow R in FIG. 5 with the engagement portion between the base 58 of the hook portion 57 and the hook portion 47 as a fulcrum. If it does in this way, the process which each base end part 52 and 56 of the core body 51 and the core cover 55 will introduce into the opening 46 (refer FIG. 4) is performed. In this step, the engaged portion 72 on the core body 51 side slides on the guide guide surface 73 of the resin spring portion 48, so that the resin spring portion 48 is displaced backward against its elasticity. Therefore, after the engaged portion 72 gets over the engaging claw 71, the engaging claw 71 engages with the engaged portion 72 by the elastic return of the resin spring portion 48 as shown in FIG. As a result, the base 40 is temporarily fixed to the neck 50.

  As shown in FIG. 6 or 7, in this temporarily fixed state, the engaging claw 71 is engaged with the engaged portion 72, and the flat base end portion 52 of the core body 51 is formed by the seat plate 41. It sits in an overlapping manner on the supporting seat 43. Thus, when the flat base end portion 52 of the core body 51 is seated on the support seat 43 of the seat plate 41 so as to overlap, the wobbling of the base portion 40 is flat plate base end 52 and the support seat 43. It is suppressed by the overlapping part. Therefore, it is possible to stably and safely perform the subsequent fixing process.

  The present fixing mechanism includes a mounting screw 90 that is inserted into a screw insertion hole (not shown) formed in the seat plate 41 of the pedestal portion 40 and screwed into a screw hole (not shown) formed in the core body 51. . Therefore, in this fixing, the mounting screw 90 (see FIG. 3 or FIG. 7) inserted through the screw insertion hole formed in the seat plate 41 of the base portion 40 is screwed into the screw hole formed in the core body 51 and tightened. Is done by. The screwing operation for the main fixing is performed while the main unit 10 is in the lying posture as shown in FIG. At this time, since the pedestal 40 is temporarily fixed to the neck 50 via a temporary fixing mechanism, it can be safely performed by one worker.

  FIG. 8 is a longitudinal side view showing the neck portion 50 and the base portion 40 which are finally fixed after being temporarily fixed by the temporary fixing mechanism of the modified example.

  In this case, the hook portion 57 extended to the core cover 55 protrudes forward on the front side of the main body unit (not shown), and the resin spring portion 48 provided with the engaging claws 71 is provided on the main body unit 10. It is deployed on the back side. Therefore, in the assembling process for temporary fixing, the main unit is placed in a lying posture on the work table with the back side thereof facing down. The configuration of the temporary fixing mechanism conforms to the configuration shown in FIG. Furthermore, the assembly process for temporary fixing is performed according to the description with reference to FIGS. Accordingly, the same or corresponding elements as those shown in FIGS. 4 to 7 are denoted by the same reference numerals to avoid duplication of explanation.

  The thin television receiver described above is an example in which the stand 30 can be safely assembled in a state where the main unit 10 is in the lying posture.

  FIG. 9 is a longitudinal side view showing the neck portion 50 and the pedestal portion 40 which are finally fixed after being temporarily fixed by a temporary fixing mechanism of another modification.

  In the case shown in FIG. 9, the temporary fixing mechanism has the following configuration. That is, the first engaged portion 172 provided in the core body 51 and the first resin spring portion 148 extending from the seat plate cover 55 and provided in the first engaged portion 172 can be engaged with the first engaged portion 172. Each of the base ends 52 of the core body 51 and the core cover 55 is provided in the opening 46 (see FIG. 4) provided in the engaging claw 171 and the first resin spring portion 148 and provided in the seat plate cover 45 of the base portion 40. 56, the first engagement portion 172 is slid against the first engagement portion 172, and the first resin spring portion 148 is displaced backward against the elasticity while the first engagement portion 172 is moved to the first engagement claw. A first guiding guide surface 173 for getting over the 171 and engaging the first engaging claw 171 with the first engaged portion 172; a second engaged portion 272 and a seat plate cover provided on the core cover 55; The second engaged portion 272 is provided on the second resin spring portion 248 extending from 55. The core body 51 and the core cover 55 are provided in the opening 46 (see FIG. 4) provided in the seat plate cover 45 of the pedestal portion 40, which is provided in the engageable second engaging claw 271 and the second resin spring portion 248. In the step of introducing the base end portions 52 and 56, the second engaged portion 272 is slid with the second engaged portion 272 and the second resin spring portion 248 is moved backward against the elasticity. And a second guide guide surface 273 that causes the second engagement claw 271 to get over the second engagement claw 271 and engage the second engagement claw 271 with the second engaged portion 272.

  That is, in this example, the temporary fixing mechanism does not have the hook portion 57 shown in FIG. 4, and instead, the first and second resin spring portions 148, 248 is extended, and one of the resin spring portions 148 and 248 (the first resin spring portion 148) is formed by a first engaged edge formed by one end edge of the base end portion 52 of the core body 51. The other end (second resin spring portion 248) is engaged with the second engaged portion 272 formed by the other end edge of the base end portion 52 of the core body 51. . The first resin spring portion 148 and the second resin spring portion 248 are provided with guide guide surfaces 173 and 273, respectively.

  For this reason, the core body 51 of the neck portion 50 and the base end portions 52 and 56 of the core cover 55 attached to the main body unit are brought close to the pedestal portion 40 as indicated by an arrow Y1, thereby seating them. When inserted into the opening 46 of the plate cover 45, the first engaged portion 172 on the core body 51 side and the second engaged portion 272 on the core cover 55 side guide the first and second resin spring portions 148 and 248. The first and second engaging claws 171 and 271 are slid with the guide surfaces 173 and 273, and the engaged portions 172 and 272 move the resin spring portions 148 and 248 backwardly against the elasticity. It gets over and engages with the engaging claws 171 and 271. When the pedestal 40 is temporarily fixed to the neck 50, the first engagement claw 171 engages with the first engaged portion 172, and the second engagement claw 271 is engaged with the second engaged portion 272. The base end portions 52 and 56 of the core body 51 and the core cover 55 are seated on the support seat 43.

  The assembly process for the temporary fixing can be performed in the state where the main body unit 10 is in the lying posture or in the upright posture. However, the pedestal portion 40 is temporarily fixed to the neck portion 50 in the main fixing. In this state, it is desirable to perform the main body unit 10 in a lying posture. Note that, in the same way as described above, the fixing is performed by attaching the mounting screw 90 (see FIG. 7) inserted through the screw insertion hole formed in the seat plate 41 of the pedestal portion 40 to the screw hole formed in the core body 51. This is done by screwing and tightening.

  In the case shown in FIGS. 6 and 8 described above, when it becomes necessary to perform rework after temporarily fixing the pedestal portion 40 to the neck portion 50, the operation piece 74 is moved to resist the elasticity of the resin spring portion 48. After the engaging claw 71 is disengaged from the engaged portion 72 by being displaced backward, the core body 51 and the core cover 55 are extracted through the opening 46 of the seat plate cover 45.

  Further, regarding the case shown in FIG. 9, when it is necessary to perform rework after temporarily fixing the pedestal portion 40 to the neck portion 50, the first and second resin spring portions 148 and 248 are provided. After the operation pieces 174 and 274 are moved and the resin spring portions 148 and 248 are moved backward against the elasticity to disengage the first engaging claws 171 from the second engaged portions 272, The core body 51 and the core cover 55 are extracted through the opening 46.

  1 to 9, the same or corresponding parts are denoted by the same reference numerals.

DESCRIPTION OF SYMBOLS 10 Main body unit 11 Cabinet 30 Stand 40 Base part 41 Seat plate 42 Gap space 43 Support seat 44 Hole part 45 Seat board cover 46 Opening 47 Hanging part 48 Resin spring part 50 Neck part 51 Core body 52 Core body base end part 54 Plate piece Part 55 Core cover 56 Core cover base end part 57 Hook part 71 Engaging claw 73 Guide guide surface 74 Operation piece 75 Seating surface 80 Mounting part 90 Mounting screw 148 First resin spring part 171 First engaging claw 172 First covered claw Engagement part 173 1st guidance guide surface 174 1st operation piece 248 2nd resin spring part 271 2nd engagement nail 272 2nd to-be-engaged part 273 2nd guidance guide surface 274 2nd operation piece

Claims (8)

In a thin television receiver comprising a main unit having a cabinet forming an outer shape and a stand for supporting the main unit, the stand having a pedestal and a neck raised from the pedestal ,
The stand is divided into a pedestal portion and a neck portion, the pedestal portion is formed in a flat plate shape, a temporary fixing mechanism for temporarily fixing the pedestal portion to the neck portion, and the temporary fixing mechanism And a main fixing mechanism for fixing the base part temporarily fixed to the neck part to the neck part.   The thin television receiver according to claim 1, wherein an attachment portion capable of being fixed to the main body unit is provided at the neck portion.   The neck portion includes a metal core body and a core cover covering and concealing the core body, and the attachment portion extends from the core body and protrudes outward from the core cover. The thin television receiver according to claim 2, wherein the thin television receiver is formed and the mounting portion is screwed to the main unit. The pedestal includes a seat plate having seating surfaces at a plurality of positions on the back surface and a seat plate cover placed on the seat plate, and the core body and the base ends of the core cover are inserted into the seat plate cover. And a clearance space communicating with the opening is formed between the seat plate and the seat plate cover, and each base end of the core body and the core cover is formed on the seat plate. There is a support seat where the part sits,
The temporary fixing mechanism is
A hook portion that extends from the base end portion of the core cover and protrudes upward when the neck portion is in a lying posture,
A hook portion formed by the lip of the opening, which engages with the base of the upward hook portion introduced into the gap space through the opening and suspends the pedestal portion from the hook portion,
An engagement claw provided on the engaged portion provided on the core body and a resin spring portion extending from the seat plate cover and engageable with the engaged portion;
The core body and the base end portions of the core cover are introduced into the opening provided in the seat plate cover of the pedestal portion provided on the resin spring portion and suspended from the hook portion via the hook portion. In the step, the engaging claw is moved over the engaged portion while sliding with the engaged portion and the resin spring portion is displaced backward against its elasticity, and the engaging claw is engaged with the engaged portion. A guide guide surface to be engaged with the joint,
2. The structure according to claim 1, wherein in the temporarily fixed state of the pedestal portion with respect to the neck portion, the engaging claw engages with the engaged portion and the base end portion of the core body is seated on the support seat. A thin television receiver according to any one of claims 3 to 4.   An operation piece for extending the resin spring portion backwardly against its elasticity to disengage the engaging claw from the engaged portion is extended to the resin spring portion. 5. The thin television receiver according to claim 4, wherein the thin television receiver is protruded to the back side of the seat plate through a hole provided in the seat plate. The pedestal includes a seat plate having seating surfaces at a plurality of positions on the back surface and a seat plate cover placed on the seat plate, and the core body and the base ends of the core cover are inserted into the seat plate cover. Provided with a support seat on which each base end of the core body and the core cover is seated.
The temporary fixing mechanism is
A first engaging claw provided on a first engaged portion provided on the core body and a first resin spring portion extending from the seat plate cover and engageable with the first engaged portion; ,
In the step of introducing each base end of the core body and the core cover into the opening provided in the seat plate cover of the pedestal portion provided in the first resin spring portion, the first engaged portion and The first engagement claw is moved over the first engaged portion while sliding and displacing the first resin spring portion against elasticity, and the first engagement claw is moved over the first engaged portion. A first guide surface to be engaged with the joint,
The second engaged portion provided on the core cover and the second resin spring portion that is different from the first resin spring portion extended from the seat plate cover, are engaged with the second engaged portion. A second engaging claw that can be mated;
In the step of introducing each base end portion of the core body and the core cover into the opening provided in the seat plate cover of the pedestal portion provided in the second resin spring portion, the second engaged portion and The second engaging claw is moved over the second engaged portion while the second resin spring portion slides backward against the elasticity and the second engaging claw is moved over the second engaged claw. A second guide surface to be engaged with the joint,
In the temporarily fixed state of the pedestal portion with respect to the neck portion, the first engaging claw engages with the first engaged portion, and the second engaging claw engages with the second engaged portion. The thin television receiver according to any one of claims 1 to 3, wherein a base end portion of the core body and the core cover is configured to be seated on the support seat.   A first operating piece for extending the first resin spring portion backwardly against its elasticity to disengage the first engagement portion from the first engaged portion is extended to the first resin spring portion. And the second resin spring part is moved backwardly against the elasticity of the second resin spring part to disengage the second engagement part from the second engaged part. The thin type according to claim 6, wherein the second operation piece is extended, and the first and second operation pieces are projected to the back surface side of the seat plate through the hole provided in the seat plate. Television receiver.   8. The fixing mechanism according to claim 4, wherein the fixing mechanism includes a mounting screw that is inserted into a screw insertion hole formed in a seat plate of the pedestal portion and is screwed into a screw hole formed in the core body. The flat-screen television receiver described in 1.

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