WO2019082370A1 - Wind direction adjustment device and blower device - Google Patents

Wind direction adjustment device and blower device

Info

Publication number
WO2019082370A1
WO2019082370A1 PCT/JP2017/038861 JP2017038861W WO2019082370A1 WO 2019082370 A1 WO2019082370 A1 WO 2019082370A1 JP 2017038861 W JP2017038861 W JP 2017038861W WO 2019082370 A1 WO2019082370 A1 WO 2019082370A1
Authority
WO
WIPO (PCT)
Prior art keywords
wind direction
direction adjusting
members
adjusting device
pair
Prior art date
Application number
PCT/JP2017/038861
Other languages
French (fr)
Japanese (ja)
Inventor
好慧 中谷
辰夫 古田
尚也 松永
Original Assignee
三菱電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to PCT/JP2017/038861 priority Critical patent/WO2019082370A1/en
Priority to JP2019549797A priority patent/JP6890673B2/en
Publication of WO2019082370A1 publication Critical patent/WO2019082370A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers

Definitions

  • the present invention connects a plurality of left and right wind direction adjusting members rotatably attached to each of a plurality of mounting shafts and a plurality of left and right wind direction adjusting members, and connects the plurality of left and right wind direction adjusting members And an air-blowing device.
  • the mounted wind direction adjustment device includes the base, the wind direction adjustment member, the connection member, and the manually operable operation unit. Then, when the user operates the operation unit attached to the wind direction adjusting member, the direction of the plate-like blade of the wind direction adjusting member is changed, and the wind direction of the conditioned air to be blown out can be adjusted (for example, Patent Document 1) reference).
  • the present invention is intended to solve the above-mentioned problems, and an object of the present invention is to provide a wind direction adjusting device and a blower that can improve the operability, reduce the cost, and simplify the assembly procedure.
  • a wind direction adjusting device comprises a base having a plurality of attachment shafts projecting into an air passage, a plurality of first wind direction adjustment members rotatably attached to each of the plurality of attachment shafts, and a plurality of And a connecting member for connecting the first air direction adjusting member and interlockingly rotating the plurality of first air direction adjusting members, wherein the connecting member integrally projects from the connecting member, and (1) It has an operation unit for manually adjusting the wind direction of the wind direction adjusting member.
  • the air blower concerning the present invention is provided with the above-mentioned wind direction adjustment device.
  • the connecting member integrally protrudes from the connecting member and has the operation unit for manually adjusting the wind direction of the plurality of first wind direction adjusting members. Therefore, the operability can be improved, the cost can be reduced, and the assembly procedure can be simplified.
  • FIG. 1 It is a schematic block diagram which shows the air conditioning apparatus which concerns on Embodiment 1 of this invention. It is a perspective view which shows the wall-mounted type indoor unit which concerns on Embodiment 1 of this invention. It is a perspective view which shows the wall-mounted type indoor unit which open
  • FIG. 1 is a schematic block diagram which shows the air conditioning apparatus 100 which concerns on Embodiment 1 of this invention.
  • the air conditioning apparatus 100 is shown as an example of a refrigeration cycle apparatus.
  • An air conditioner 100 shown in FIG. 1 includes an outdoor unit 101 and an indoor unit 102.
  • the indoor unit 102 of the air conditioner 100 corresponds to the air blower of the present invention.
  • the indoor unit 102 is a wall-mounted indoor unit as described later.
  • the air conditioner 100 connects the outdoor unit 101 and the indoor unit 102 by a gas refrigerant pipe 103 and a liquid refrigerant pipe 104.
  • the outdoor unit 101 includes a compressor 105, a four-way valve 106, an outdoor heat exchanger 107, an expansion valve 108, and the like.
  • the compressor 105 compresses and discharges the sucked refrigerant.
  • the amount of refrigerant to be sent out per unit time in the compressor 105 may be changed by changing the operating frequency arbitrarily using, for example, an inverter circuit or the like.
  • the four-way valve 106 switches the flow of the refrigerant, for example, between the cooling operation and the heating operation.
  • the outdoor heat exchanger 107 performs heat exchange between the refrigerant and the outdoor air.
  • the outdoor heat exchanger 107 functions as, for example, a condenser during the cooling operation to condense and liquefy the refrigerant. Further, the outdoor heat exchanger 107 functions as an evaporator during the heating operation to evaporate and evaporate the refrigerant.
  • An expansion valve 108 such as a throttling device decompresses and expands the refrigerant.
  • the opening degree adjustment is performed based on an instruction of a control device (not shown).
  • the indoor unit 102 includes an indoor heat exchanger 109 and a cross flow fan described later.
  • the indoor heat exchanger 109 exchanges heat between the air to be air-conditioned and the refrigerant, for example.
  • the indoor heat exchanger 109 functions as an evaporator during the cooling operation to evaporate and evaporate the refrigerant.
  • the indoor heat exchanger 109 also functions as a condenser during heating operation to condense and liquefy the refrigerant.
  • the air conditioner 100 is configured as described above, and switching the flow of the refrigerant using the four-way valve 106 of the outdoor unit 101 can switch the cooling operation or the heating operation.
  • FIG. 2 is a perspective view showing a wall-mounted indoor unit 102 according to Embodiment 1 of the present invention.
  • FIG. 3 is a perspective view showing a wall-mounted indoor unit 102 having an open inside according to Embodiment 1 of the present invention.
  • FIG. 4 is a longitudinal sectional view showing a wall-mounted indoor unit 102 according to Embodiment 1 of the present invention.
  • the indoor unit 102 forms the design surface part of an external appearance with the grille 1, the front housing
  • the two vertical wind direction adjusting members are part of the wind direction adjusting device 10 and correspond to a second wind direction adjusting member of the present invention.
  • the indoor unit 102 is wall-mounted by attaching the rear housing 3 to a mounting member 4 fixed to a wall or the like.
  • the front case 2 is attached to the back case 3 by hooking a plurality of claws (not shown).
  • the grille 1 is rotatably provided on the front surface of the front housing 2 so as to be able to open the inside.
  • the indoor unit 102 has a filter 5 for collecting dust visible from the outside when the grill 1 is open.
  • the filter 5 is removable.
  • the rear housing 3 is provided with a right corner member 3a and a left corner member 3b.
  • the indoor unit 102 is shown by the outdoor unit 101 through the hole by penetrating the hole along the mark portion formed on the back surface (not shown) which is not a design surface portion so as not to be visible from the appearance. Do not run the piping.
  • the outlet 6 is formed in an opening formed between the front case 2 and the rear case 3.
  • the outlet 6 blows off the wind that has become the conditioned air heat-exchanged by the indoor heat exchanger 109.
  • the indoor unit 102 is a component separate from the front housing 2 around the outlet 6 and has a nozzle 7 formed on the back side, and an air passage communicating from the inside to the outlet 6 is formed.
  • the indoor unit 102 recovers the dew generated from the periphery of the indoor heat exchanger 109 by the drain pan portion 7 c formed by the nozzle 7.
  • the indoor unit 102 includes a wind direction adjusting device 10 in an air path near the outlet 6.
  • the wind direction adjusting device 10 arranges two vertical wind direction adjusting members 11a and 11b on the downstream side of the air passage with respect to an operation unit described later.
  • the two vertical wind direction adjusting members 11a and 11b are separately rotatable in the front and rear directions.
  • the two vertical air flow direction adjustment members 11a and 11b form part of a design surface portion of the indoor unit 102 when closed.
  • the two vertical wind direction adjusting members 11a and 11b are orthogonal to the left and right direction which is the first direction in which the plurality of left and right wind direction adjusting members 12 disposed inside the two vertical wind direction adjusting members 11a and 11b adjust the wind direction.
  • the wind direction is adjusted in the vertical direction which is the second direction.
  • FIG. 5 is an enlarged perspective view showing a wind direction adjusting device 10 according to Embodiment 1 of the present invention.
  • the wind direction adjusting device 10 includes a single base 13 and a plurality of left and right wind direction adjusting members 12 in two groups inside the indoor unit 102 which is the inside of the two vertical air direction adjusting members 11a and 11b (not shown). , Two connecting members 14 a, 14 b and one guard grid 15.
  • the base 13 is provided on the air passage side of the nozzle 7 of the front housing 2.
  • the base 13 has a plurality of mounting shafts 13a which project from the wind surface into the air path.
  • the plurality of mounting shafts 13a are scattered in the left-right direction orthogonal to the air path heading obliquely downward.
  • the plurality of mounting shafts 13a form virtual lines extending in the left-right direction when tied in the scattered direction.
  • the plurality of left and right wind direction adjustment members 12 in the second group are rotatably attached to the plurality of attachment shafts 13a.
  • the wind direction of the conditioned air heat-exchanged in each group can be adjusted in the left and right direction.
  • the two connecting members 14 a and 14 b are provided on the pair of right connecting members 14 a and left connecting members 14 b aligned in a straight line in the left-right direction of the indoor unit 102.
  • the right connecting member 14a is connected to each of the plurality of left and right wind direction adjusting members 12 on the right side, and rotates the plurality of left and right wind direction adjusting members 12 on the right side in conjunction with each other.
  • the left connecting member 14 b is connected to each of the plurality of left and right wind direction adjusting members 12 on the left side, and rotates the plurality of left and right wind direction adjusting members 12 on the left side in conjunction with each other.
  • the pair of right connecting members 14 a and the left connecting members 14 b are disposed on the downstream side of the air path with respect to an imaginary line connecting the plurality of attachment shafts 13 a.
  • the pair of right connecting members 14a and left connecting members 14b and the imaginary line are arranged in parallel.
  • the guard grid 15 is disposed downstream of the air passage with respect to the connection members 14a and 14b.
  • the guard grid 15 constitutes a grid by rod-shaped members extending in the vertical and horizontal directions.
  • the guard grid 15 prevents a person's finger from touching the cross flow fan 8 disposed at the back of the interior of the indoor unit 102.
  • the guard grid 15 is hooked on the fixed claw 13 b provided on the base 13, the projections 7 a provided on the left and right wind surface formed by the nozzles 7, and the hooks 7 b supporting the guard grid 15 formed by the nozzles 7. And fixed.
  • FIG. 6 is a perspective view showing a right connecting member 14a according to Embodiment 1 of the present invention.
  • FIG. 7 is a perspective view showing a left connecting member 14b according to Embodiment 1 of the present invention.
  • the pair of right connecting members 14 a and the left connecting members 14 b are rod-like members that are straight in the left-right direction of the indoor unit 102.
  • engaging holes 16 for attaching a plurality of left and right wind direction adjusting members 12 of one group are formed in the pair of right connecting members 14a and the left connecting members 14b.
  • the engagement hole 16 has a central circular hole larger than a circumferential gap rotatably coupled to the protrusion 12 a of the left and right wind direction adjusting member 12 at the center.
  • a gap is formed to deform the pair of the right connection member 14a and the left connection member 14b when being inserted into the protrusions 12a of the left and right air direction adjusting members 12 on the left and right of the central circular hole.
  • the pair of right connecting members 14a and the left connecting members 14b integrally project from the respective connecting members 14a and 14b, and the operation unit 17 for manually adjusting the wind direction of the plurality of left and right wind direction adjusting members 12 of each group Have.
  • the operation unit 17 turns the tip end portion 17a obliquely downward.
  • the operation unit 17 is provided at a central portion with respect to the left and right longitudinal directions of the connection members 14a and 14b.
  • the operation unit 17 Since the tip end 17a of the operation unit 17 is directed obliquely downward, the operation unit 17 can be easily grasped, and the operability is improved.
  • the wind direction adjusting device 10 is assembled, if at least one of the right connection member 14a and the left connection member 14b is assembled upside down, the operation unit 17 is not attached to the base 13 and attached. For this reason, both of the pair of right connecting member 14a and left connecting member 14b are correctly attached, and misassembly is prevented.
  • the right connecting member 14a between the two engaging holes 16 in the central portion is It is provided at the center.
  • the operation portion 17 of the left connecting member 14 b has an odd number of engaging holes 16. It is provided on the left side.
  • the tip end portion 17a of the operation unit 17 protrudes from one lattice hole 15a of the guard lattice 15, and is provided movably in the left-right direction in the lattice hole 15a.
  • the operation unit 17 does not approach the air passage wall surface.
  • the operation unit 17 passes through the grid holes 15 a of the guard grid 15 and protrudes obliquely downward which is a blowing direction.
  • FIG. 8 is a contrast diagram showing the relationship between the grid holes 15a of the guard grid 15 and the front end 17a of the operation unit 17 according to the first embodiment of the present invention.
  • each operation part 17 of a pair of right connection member 14a and left connection member 14b is the same shape, the operation part 17 of the right connection member 14a is demonstrated.
  • the description of the operation unit 17 of the left connecting member 14b is omitted.
  • the operation unit 17 has a U-shaped cross section. That is, the operation unit 17 has a reference surface 17b extending in the left-right direction, and two operation surfaces 17c and 17d extending upward from both ends of the reference surface 17b.
  • the two operation surface portions 17c and 17d are provided with operation surfaces 17c1 and 17d1 along the blowing direction of the air passage.
  • the operation portion 17 having a U-shaped cross section is a cross-sectional shape in which the rectangular shape of the grid hole 15a of the guard grid 15 is substantially equally reduced in the lateral direction. For this reason, even if the operated operation unit 17 moves in the left-right direction, the operation unit 17 does not contact the guard grid 15. Thereby, wear or noise due to contact is prevented.
  • FIG. 9 is a schematic view showing a process of attaching the left and right wind direction adjusting member 12 to the base 13 according to the first embodiment of the present invention.
  • FIG. 10 is a schematic view showing a process of attaching the right connecting member 14a to the left and right air direction adjusting member 12 according to the first embodiment of the present invention.
  • FIG. 11 is a schematic view showing a part of the wind direction adjusting device 10 assembled up to the right connecting member 14 a according to Embodiment 1 of the present invention.
  • the assembly process of the right connection member 14a is demonstrated. The description of the assembly process of the left connecting member 14b is omitted.
  • the left and right wind direction adjusting members 12 are attached to the plurality of attachment shafts 13 a protruding from the base 13 into the air passage. Specifically, the mounting shaft 13a is inserted into the mounting hole 12b of the left and right wind direction adjusting member 12, and the left and right wind direction adjusting member 12 is attached to the mounting shaft 13a. All of the plurality of left and right wind direction adjusting members 12 are attached to each of the plurality of attachment shafts 13a.
  • the right connecting member 14a is attached to the left and right air direction adjusting member 12 attached to the attaching shaft 13a.
  • the protrusion 12 a is rotatably engaged with the center hole of the engaging hole 16 through the engaging hole 16 of the right connecting member 14 a with the protrusion 12 a of the left and right air direction adjusting member 12.
  • the guard grid 15 includes a fixed claw 13 b provided on the base 13, protrusions 7 a provided on the left and right wind surface formed by the nozzle 7, and a guard grid 15 formed by the nozzle 7. And is fixed by being hooked to the hooking portion 7b supporting the hook.
  • the tip end portions 17a of the operation portions 17 provided on both of the pair of right connecting members 14a and left connecting members 14b are made to project from the two grid holes 15a.
  • the imaginary line of the mounting shaft 13a, the connecting members 14a and 14b, the guard grid 15, and the tip end portion 17a of the operation unit 17 move toward the downstream of the air path, the virtual line, the connecting members 14a and 14b, and the guard grid 15. , And arranged in the order of the tip 17a of the operation unit 17.
  • connection members 14a and 14b provided with the operated operation unit 17 Operate either left or right.
  • the linear motions of the connecting members 14a and 14b are converted into rotational motions of a group of the plurality of left and right wind direction adjusting members 12 connected. That is, the wind direction can be adjusted by changing the angle of the plate-like blade together with the plurality of left and right wind direction adjusting members 12 of one group.
  • the wind direction adjusting device 10 includes the base 13 having the plurality of attachment shafts 13 a protruding into the air passage.
  • the wind direction adjusting device 10 includes left and right wind direction adjusting members 12 as a plurality of first wind direction adjusting members rotatably attached to the plurality of attachment shafts 13 a.
  • the wind direction adjusting device 10 includes connecting members 14 a and 14 b that connect the plurality of left and right wind direction adjusting members 12 and rotate the plurality of left and right wind direction adjusting members 12 in conjunction with each other.
  • the connecting members 14a and 14b integrally project from the connecting members 14a and 14b, and have an operation unit 17 for manually adjusting the wind direction of the plurality of left and right wind direction adjusting members 12.
  • the operating members 17 from which the connecting members 14a and 14b are integrated are integrated, the operating member 17 is separated from the wall of the air passage, the user can easily grasp the operating member 17, and the operating member 17 is operated. Easy to do.
  • the connecting members 14a and 14b integrally include the operation unit 17, there is no need to add other parts, thereby reducing the cost and simplifying the assembly procedure. Therefore, the operability can be improved, the cost can be reduced, and the assembly procedure can be simplified.
  • the connecting members 14a and 14b are disposed on the downstream side of the air path with respect to the virtual line connecting the plurality of attachment shafts 13a.
  • the connecting members 14a and 14b are disposed on the downstream side of the air passage, and the operation unit 17 projecting integrally with the connecting members 14a and 14b is easily reached by the user near the outlet 6 It can be placed in position. Therefore, the user can easily grasp the operation unit 17 and operate the operation unit 17 easily. Further, since the connecting members 14a and 14b are disposed on the downstream side of the air path with respect to the imaginary line connecting the plurality of attachment shafts 13a, the operation unit 17 and the connecting members 14a and 14b approach each other. And the force which operates the operation part 17 moves connection member 14a, 14b, and rotates several left-rights wind direction adjustment member 12 attached to several mounting shaft 13a.
  • the operation type 17 is a power point
  • the plurality of mounting shafts 13a is a rotation fulcrum
  • the projection 12a which is a connecting portion of the left and right wind direction adjusting member 12 connected to the connecting members 14a and 14b is an action point
  • the connecting members 14a and 14b and the imaginary line are arranged in parallel.
  • the second type of lever principle makes it easy for the operation force to be applied, and the user can operate the operation unit 17 more easily.
  • the wind direction adjusting device 10 includes the guard grid 15 disposed on the downstream side of the air passage with respect to the connection members 14a and 14b.
  • the distal end portion 17a of the operation unit 17 protrudes from one lattice hole 15a of the guard lattice 15, and is provided movably in the left-right direction in the lattice hole 15a.
  • the tip end portion 17 a of the operation unit 17 protrudes from one lattice hole 15 a of the guard lattice 15, and the user can easily operate the operation unit 17.
  • the tip end 17a of the operation unit 17 projects movably in the left and right direction in the lattice hole 15a, the operation unit 17 does not contact the protective lattice 15 or peripheral parts, and wear or noise due to contact is prevented.
  • the guard grid 15 prevents the user from accidentally putting his hand behind the outlet 6 on the upstream side of the air passage.
  • the virtual lines, the connection members 14a and 14b, the guard grid 15, and the tip 17a of the operation unit 17 are arranged in order toward the downstream of the air path.
  • the tip end portion 17a of the operation portion 17 as a power point
  • the plurality of attachment shafts 13a as pivots
  • the projection 12a which is a connecting portion of the left and right wind direction adjusting member 12 connected to the connecting members 14a and 14b.
  • the second type of lever principle which is a point of action, works, and the force of the operation of the operation unit 17 is easily transmitted to the left and right wind direction adjusting members 12.
  • the tip end 17 a of the operation unit 17 protrudes from one lattice hole 15 a of the guard lattice 15.
  • the guard grid 15 prevents the user from accidentally putting his hand behind the outlet 6 on the upstream side of the air passage.
  • the operation unit 17 is provided at the central portion with respect to the left and right longitudinal directions of the connection members 14a and 14b.
  • the operation unit 17 has the operation surfaces 17c1 and 17d1 along the blowing direction of the air passage.
  • the user can apply his / her finger to the operation surfaces 17c1 and 17d1, easily transmit the force to the operation unit 17, and the user can more easily operate the operation unit 17.
  • the wind direction adjusting device 10 is disposed on the downstream side of the air passage with respect to the operation unit 17, and the left and right direction which is the first direction in which the plurality of left and right wind direction adjusting members 12 adjust the wind direction
  • Vertical wind direction adjusting members 11a and 11b are provided as second wind direction adjusting members that adjust the wind direction in the vertical direction which is the second direction orthogonal to each other.
  • the wind direction adjusting device 10 can change the wind direction in the left and right direction by the plurality of left and right wind direction adjusting members 12, and the vertical direction which is the second direction orthogonal to the left and right direction by the up and down wind direction adjusting members 11a and 11b. You can also change the wind direction.
  • the indoor unit 102 of the air conditioning apparatus 100 as the air blower includes the wind direction adjusting device 10.
  • the connecting members 14 a and 14 b integrally have the projecting operation portion 17 for manually adjusting the wind direction of the plurality of left and right wind direction adjusting members 12. Therefore, the operability can be improved, the cost can be reduced, and the assembly procedure can be simplified.
  • FIG. 12 is an enlarged perspective view showing a wind direction adjusting device 10 according to Embodiment 2 of the present invention.
  • FIG. 13 is a perspective view showing a right connecting member 14a according to Embodiment 2 of the present invention.
  • FIG. 14 is a perspective view showing a left connecting member 14b according to Embodiment 2 of the present invention.
  • FIG. 15 is a front view showing a pair of right connecting member 14a and left connecting member 14b according to Embodiment 2 of the present invention.
  • the same matters described in the first embodiment are omitted, and the characteristic portions thereof will be described.
  • the right connecting member 14 a and the left connecting member 14 b are provided in a straight line in the lateral direction of the indoor unit 102.
  • the operation portion 17 of each of the pair of right connecting members 14a and the left connecting member 14b is located at the central portion with respect to the longitudinal direction of the pair of connecting members 14a and 14b. It is provided in each end part 14a1 of the pair of right connection members 14a and the left connection member 14b, and 14b1. That is, the two operation units 17 are located on the air passage center side.
  • the two operation parts 17 have slanting parts 17e and 17f which are inclined at an arbitrary angle with respect to the left and right direction from the end parts 14a1 and 14b1 of the pair of right connecting members 14a and left connecting members 14b.
  • the distal end portions 17a of the two operation portions 17 are in a direction perpendicular to the left-right direction in a state where the direction of the plurality of left and right wind direction adjusting members 12 adjusted by each of the pair of connecting members 14a and 14b blows the wind with the same wind direction. Overlap in a certain vertical direction.
  • each of the two oblique portions 17e and 17f has an opposite direction orthogonal to the left and right direction from a reference line in which a pair of right connecting members 14a and left connecting members 14b are linearly arranged. It is formed by stretching in the vertical direction.
  • the oblique direction portion 17e of the right connection member 14a is obliquely inclined downward from the left end portion 14a1 of the right connection member 14a, and the tip end portion 17a of the operation portion 17 is lower than the reference line.
  • Position on The slanting portion 17e has a pair of plate surfaces in the front-rear direction so as to prevent the tip portion 17a from being easily bent and to be broken at the time of operation. For this reason, a rectangular space 17g extending in the longitudinal direction of the right connecting member 14a is formed between the pair of oblique portions 17e.
  • the slanting portion 17f of the left connecting member 14b is obliquely directed upward from the right end 14b1 of the left connecting member 14b, and the tip end 17a of the operation portion 17 is above the reference line. Position.
  • the slanting portion 17f has a pair of plate surfaces in the front-rear direction so as to prevent the tip portion 17a from being easily bent and to be broken at the time of operation. Therefore, a rectangular space 17g extending in the longitudinal direction of the left connecting member 14b is formed between the pair of oblique portions 17f.
  • the oblique direction portion 17f of the left connecting member 14b is shorter in length than the oblique direction portion 17e of the right connecting member 14a.
  • the reason why the lengths of the two oblique portions 17 e and 17 f are different is that the tips 17 a of the two operation portions 17 project without contacting the guard grid 15.
  • the lengths of the two oblique portions 17e and 17f are, in principle, in the middle of the height H of the grid hole 15a and the grid hole 15a so that the tip 17a of the operation part 17 does not contact the grid hole 15a of the guard grid 15. It is determined by the setting to be located in the middle of the width L of
  • the front end side 17a of each of the two operation parts 17 is a front side of the indoor unit 102 which is orthogonal to the front side of the indoor unit 102 from the diagonal directions 17e and 17f from the end of the oblique units 17e and 17f.
  • Project to Each of the tip end portions 17a of the two operation portions 17 causes arm portions 17h and 17i of a triangular prism shape to project from upper and lower different grid holes 15a of the guard grid 15.
  • operation end portions 17j and 17k which are triangular prisms having larger triangular faces than the arm portions 17h and 17i passing through the lattice holes 15a, are respectively provided to arbitrary lengths.
  • the tip 17a of the operation unit 17 is provided in the shape of a triangular prism.
  • the two operation parts 17 may have different shapes, in particular, the tip parts 17a. If the front end portions 17a of the two operation portions 17 have different shapes from each other, even if the left and right operation portions 17 are provided at the center portion of the air path, both operation portions 17 adjust the air path on either side The user can recognize what is to be done. More preferably, it is preferable that the two left and right operation parts 17 have a shape without contact with the lattice hole 15a and peripheral parts at the time of operation.
  • the cross-sectional shape of the tip end portion 17a of the two operation portions 17 may be a triangle having an angle in the direction in which the pair of right connecting members 14a or the left connecting member 14b is formed.
  • FIG. 16 is a front view showing a state in which a pair of right connecting member 14a and left connecting member 14b according to Embodiment 2 of the present invention are simultaneously moved to the right.
  • FIG. 17 shows a state in which the front end portions 17a of the two operation portions 17 are simultaneously operated with the right hand in order to simultaneously move the pair of right connecting members 14a and the left connecting members 14b to the right according to Embodiment 2 of the present invention. It is a front view.
  • the broken line portion shows the state before movement
  • the solid line portion shows the state after movement.
  • the tip end portions 17 a of the two operation portions 17 have the same plurality of left and right wind direction adjusting members 12 adjusted by each of the pair of right connecting members 14 a and left connecting members 14 b In the state where the wind is blown out in the wind direction, they overlap in the vertical direction which is a direction orthogonal to the horizontal direction.
  • the user can simultaneously grasp the tips 17 a of the two operation portions 17 and move the pair of right connecting members 14 a and left connecting members 14 b to the right simultaneously.
  • FIG. 18 is a front view showing a state in which only the right connecting member 14a according to Embodiment 2 of the present invention is moved to the left.
  • FIG. 19 is a front view showing a state in which the tip end portion 17a of one operation portion 17 is operated with the right hand in order to move only the right connecting member 14a to the left according to the second embodiment of the present invention.
  • the broken line portion indicates the state before movement
  • the solid line portion indicates the state after movement.
  • the user can hold only the tip 17 a of the operation portion 17 of the right connecting member 14 a and move only the right connecting member 14 a to the left.
  • the pair of right connecting members 14 a and the left connecting members 14 b are disposed in a straight line, the left connecting members 14 b bend upward.
  • the two oblique parts 17e and 17f contact, but since the two oblique parts 17e and 17f are obliquely arranged in parallel, the oblique direction of the left connecting member 14b
  • the part 17f bends and serves as a guide for the right connecting member 14a moved by the user.
  • FIG. 20 is a front view showing a state in which only the left connecting member 14b according to Embodiment 2 of the present invention is moved to the right.
  • FIG. 21 is a front view showing a state in which the distal end portion 17a of one operation portion 17 is operated with the right hand in order to move only the left connecting member 14b to the right according to the second embodiment of the present invention.
  • the broken line portion shows the state before movement
  • the solid line portion shows the state after movement.
  • the user grips only the tip end portion 17a of the operation portion 17 of the left connecting member 14b and can move only the left connecting member 14b to the right.
  • the pair of right connecting members 14 a and the left connecting members 14 b are arranged in a straight line, the right connecting members 14 a bend downward.
  • the two oblique parts 17e and 17f contact, but since the two oblique parts 17e and 17f are obliquely arranged in parallel, the oblique direction of the right connecting member 14a
  • the part 17e bends and serves as a guide for the left connecting member 14b moved by the user.
  • FIG. 22 is a front view showing a state in which the wind directions of the pair of right connecting members 14a and the left connecting members 14b according to Embodiment 2 of the present invention are concentrated at the front center.
  • the user wants to concentrate the wind direction of the pair of right connecting member 14a and left connecting member 14b at the front center, the user moves the right connecting member 14a to the left and the left connecting member 14b. Move it to the right.
  • the conditioned air blown out of the indoor unit 102 is concentrated at the front center of the indoor unit 102.
  • the connecting members 14a and 14b are provided in a pair in a straight line in the left-right direction of the indoor unit 102.
  • the operation portion 17 of each of the pair of connecting members 14a, 14b is an end portion 14a1, of each of the pair of connecting members 14a, 14b located at the center relative to the longitudinal direction of the pair of connecting members 14a, 14b, It is provided in 14b1.
  • the user can grasp and operate the two operation units 17 at the same time, and it is easier for the user to operate the two operation units 17.
  • the two operation parts 17 have slanting parts 17e and 17f which are inclined in the left-right direction from the end parts 14a1 and 14b1 of the pair of connecting members 14a and 14b.
  • Each of the two oblique portions 17e and 17f is formed extending in the vertical direction which is the opposite direction orthogonal to the horizontal direction.
  • the two operation parts 17 are displaced in the vertical direction which is the opposite direction orthogonal to each other by the two oblique parts 17e and 17f, the user can simultaneously operate the two operation parts 17 simultaneously. Easy to grasp.
  • the distal end portions 17a of the two operation units 17 are configured to blow out the wind with the same wind direction of the plurality of left and right wind direction adjusting members 12 adjusted by each of the pair of connecting members 14a and 14b. And the right and left direction overlap in the orthogonal direction.
  • the wind direction adjusting device 10 can be configured to be most easily operated by the operation unit 17 in a state where the frequency of use of the user is high.
  • the two operation units 17 have different shapes.
  • connection member 14a, 14b having the two operation units 17 are not misidentified. For this reason, the attachment mistake of two connection member 14a, 14b on either side can be prevented at the time of attachment of connection member 14a, 14b.
  • the two operation units 17 are in the shape of triangular prisms different from each other.
  • the two left and right connecting members 14 a and 14 b each having the two operation portions 17 are not misrecognized due to the different triangular prism shapes of the two operation portions 17. For this reason, the attachment mistake of two connection member 14a, 14b on either side can be prevented at the time of attachment of connection member 14a, 14b.
  • the wall-mounted indoor unit 102 has been described. However, it is not limited to this.
  • the indoor unit of the air conditioning apparatus of the present invention can also be applied to indoor units such as a floor-mounted type and a ceiling-embedded type.
  • the above-mentioned embodiment demonstrated the air conditioning apparatus as an example of a refrigerating cycle apparatus.
  • the present invention can also be applied to, for example, other refrigeration cycle devices such as a refrigeration system and a refrigeration system.
  • this invention is applicable not only to a refrigerating-cycle apparatus but to air blowers, such as a fan and a ventilator.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

This wind direction adjustment device is provided with: a base part having a plurality of attachment shafts protruding into a wind path; a plurality of first wind direction adjustment members rotatably attached, respectively, to the plurality of attachment shafts; and a connection member which connects the plurality of first wind direction adjustment members and interlocks and rotates the plurality of first wind direction adjustment members, wherein the connection member has an operation part which is integrated with and protrudes from the connection member, and which manually adjusts the wind directions of the plurality of first wind direction adjustment members.

Description

風向調整装置及び送風装置Wind direction adjusting device and blower
　本発明は、複数の取付軸のそれぞれに回動自在に取り付けられた複数の左右風向調整部材と、複数の左右風向調整部材を連結し、複数の左右風向調整部材を連動して回動させる連結部材と、を備える風向調整装置及び送風装置に関する。 The present invention connects a plurality of left and right wind direction adjusting members rotatably attached to each of a plurality of mounting shafts and a plurality of left and right wind direction adjusting members, and connects the plurality of left and right wind direction adjusting members And an air-blowing device.
　従来の左右風向調整手動型の空気調和装置では、搭載される風向調整装置は、基部と風向調整部材と連結部材と手動可能な操作部とを備えていた。そして、使用者が風向調整部材に取り付けられた操作部を操作することにより、風向調整部材の板状の羽根の向きが変更され、吹出す調和空気の風向が調整できた（たとえば、特許文献１参照）。 In the conventional left and right wind direction adjustment manual air conditioner, the mounted wind direction adjustment device includes the base, the wind direction adjustment member, the connection member, and the manually operable operation unit. Then, when the user operates the operation unit attached to the wind direction adjusting member, the direction of the plate-like blade of the wind direction adjusting member is changed, and the wind direction of the conditioned air to be blown out can be adjusted (for example, Patent Document 1) reference).
特開２０１５－２１８９９６号公報JP, 2015-218996, A
　特許文献１の技術では、風路壁面と操作部とが近接しているため、使用者が操作部を掴み難いことにより操作部を操作し難かった。 In the technology of Patent Document 1, since the air passage wall surface and the operation unit are close to each other, it is difficult for the user to operate the operation unit because it is difficult for the user to grasp the operation unit.
　また、操作部の設置のために、左右風向調整部材に更に手動操作部材を一部品追加する必要があり、コストが増加するとともに、組立手順が煩雑になっていた。 Moreover, in order to install the operation unit, it is necessary to add one more manual operation member to the left and right wind direction adjustment member, which increases the cost and complicates the assembly procedure.
　本発明は、上記課題を解決するためのものであり、操作性の向上、コストの削減及び組立手順の簡略化が図れる風向調整装置及び送風装置を提供することを目的とする。 The present invention is intended to solve the above-mentioned problems, and an object of the present invention is to provide a wind direction adjusting device and a blower that can improve the operability, reduce the cost, and simplify the assembly procedure.
　本発明に係る風向調整装置は、風路内に突出した複数の取付軸を有する基部と、複数の前記取付軸のそれぞれに回動自在に取り付けられた複数の第１風向調整部材と、複数の前記第１風向調整部材を連結し、複数の前記第１風向調整部材を連動して回動させる連結部材と、を備え、前記連結部材は、当該連結部材から一体化して突出し、複数の前記第１風向調整部材の風向を手動で調整する操作部を有するものである。 A wind direction adjusting device according to the present invention comprises a base having a plurality of attachment shafts projecting into an air passage, a plurality of first wind direction adjustment members rotatably attached to each of the plurality of attachment shafts, and a plurality of And a connecting member for connecting the first air direction adjusting member and interlockingly rotating the plurality of first air direction adjusting members, wherein the connecting member integrally projects from the connecting member, and (1) It has an operation unit for manually adjusting the wind direction of the wind direction adjusting member.
　本発明に係る送風装置は、上記の風向調整装置を備えるものである。 The air blower concerning the present invention is provided with the above-mentioned wind direction adjustment device.
　本発明に係る風向調整装置及び送風装置によれば、連結部材は、当該連結部材から一体化して突出し、複数の第１風向調整部材の風向を手動で調整する操作部を有する。したがって、操作性の向上、コストの削減及び組立手順の簡略化が図れる。 According to the wind direction adjusting device and the air blower according to the present invention, the connecting member integrally protrudes from the connecting member and has the operation unit for manually adjusting the wind direction of the plurality of first wind direction adjusting members. Therefore, the operability can be improved, the cost can be reduced, and the assembly procedure can be simplified.
本発明の実施の形態１に係る空気調和装置を示す概略構成図である。It is a schematic block diagram which shows the air conditioning apparatus which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る壁掛け型の室内機を示す斜視図である。It is a perspective view which shows the wall-mounted type indoor unit which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る内部を開放した壁掛け型の室内機を示す斜視図である。It is a perspective view which shows the wall-mounted type indoor unit which open | released the inside which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る壁掛け型の室内機を示す縦断面図である。It is a longitudinal cross-sectional view which shows the wall-mounted type indoor unit which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る風向調整装置を拡大して示す斜視図である。It is a perspective view expanding and showing the wind direction adjustment device concerning Embodiment 1 of the present invention. 本発明の実施の形態１に係る右連結部材を示す斜視図である。It is a perspective view which shows the right connection member which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る左連結部材を示す斜視図である。It is a perspective view which shows the left connection member which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る防護格子の格子孔と操作部の先端部との関係を示す対比図である。It is a contrast diagram which shows the relationship between the lattice hole of the guard lattice which concerns on Embodiment 1 of this invention, and the front-end | tip part of the operation part. 本発明の実施の形態１に係る基部に左右風向調整部材を取り付ける工程を示す模式図である。It is a schematic diagram which shows the process of attaching a left-right wind direction adjustment member to the base which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る左右風向調整部材に右連結部材を取り付ける工程を示す模式図である。It is a schematic diagram which shows the process of attaching a right connection member to the left-right wind direction adjustment member which concerns on Embodiment 1 of this invention. 本発明の実施の形態１に係る右連結部材まで組み立てられた風向調整装置の一部を示す模式図である。It is a schematic diagram which shows a part of wind direction adjustment apparatus assembled to the right connection member which concerns on Embodiment 1 of this invention. 本発明の実施の形態２に係る風向調整装置を拡大して示す斜視図である。It is a perspective view which expands and shows the wind direction adjustment apparatus which concerns on Embodiment 2 of this invention. 本発明の実施の形態２に係る右連結部材を示す斜視図である。It is a perspective view which shows the right connection member which concerns on Embodiment 2 of this invention. 本発明の実施の形態２に係る左連結部材を示す斜視図である。It is a perspective view which shows the left connection member which concerns on Embodiment 2 of this invention. 本発明の実施の形態２に係る１対の右連結部材及び左連結部材を示す正面図である。It is a front view which shows a pair of right connection member and left connection member which concern on Embodiment 2 of this invention. 本発明の実施の形態２に係る１対の右連結部材及び左連結部材を同時に右側に動かした状態を示す正面図である。It is a front view which shows the state which moved the pair of right connection member and left connection member which concern on Embodiment 2 of this invention to the right simultaneously. 本発明の実施の形態２に係る１対の右連結部材及び左連結部材を同時に右側に動かすために２つの操作部の先端部を右手で同時に操作する状態を示す正面図である。It is a front view which shows the state which operates the front-end | tip part of two operation parts simultaneously with a right hand in order to move a pair of right connection member and left connection member which concern on Embodiment 2 of this invention to the right simultaneously. 本発明の実施の形態２に係る右連結部材だけを左側に動かした状態を示す正面図である。It is a front view which shows the state which moved only the right connection member which concerns on Embodiment 2 of this invention to the left side. 本発明の実施の形態２に係る右連結部材だけを左側に動かすために１つの操作部の先端部を右手で操作する状態を示す正面図である。It is a front view which shows the state which operates the front-end | tip part of one operation part with the right hand, in order to move only the right connection member which concerns on Embodiment 2 of this invention to the left. 本発明の実施の形態２に係る左連結部材だけを右側に動かした状態を示す正面図である。It is a front view which shows the state which moved only the left connection member which concerns on Embodiment 2 of this invention to the right side. 本発明の実施の形態２に係る左連結部材だけを右側に動かすために１つの操作部の先端部を右手で操作する状態を示す正面図である。It is a front view which shows the state which operates the front-end | tip part of one operation part with the right hand in order to move only the left connection member which concerns on Embodiment 2 of this invention right side. 本発明の実施の形態２に係る１対の右連結部材及び左連結部材の風向を正面中央に集中させた状態を示す正面図である。It is a front view which shows the state which concentrated the wind direction of a pair of right connection member and left connection member concerning Embodiment 2 of this invention on the front center.
　以下、図面に基づいて本発明の実施の形態について説明する。なお、各図において、同一の符号を付したものは、同一の又はこれに相当するものであり、これは明細書の全文において共通している。さらに、明細書全文に示す構成要素の形態は、あくまで例示であってこれらの記載に限定されるものではない。 Hereinafter, embodiments of the present invention will be described based on the drawings. In the drawings, the same reference numerals denote the same or corresponding parts, which are common to the whole text of the specification. Furthermore, the form of the component shown in the specification full text is an illustration to the last, and is not limited to these descriptions.
実施の形態１．
＜空気調和装置の構成＞
　図１は、本発明の実施の形態１に係る空気調和装置１００を示す概略構成図である。空気調和装置１００は、冷凍サイクル装置の一例として示されている。図１に示す空気調和装置１００は、室外機１０１と、室内機１０２と、を備える。空気調和装置１００の室内機１０２は、本発明の送風装置に相当する。室内機１０２は、後述するように壁掛け型室内機である。 Embodiment 1
<Configuration of air conditioner>
FIG. 1: is a schematic block diagram which shows the air conditioning apparatus 100 which concerns on Embodiment 1 of this invention. The air conditioning apparatus 100 is shown as an example of a refrigeration cycle apparatus. An air conditioner 100 shown in FIG. 1 includes an outdoor unit 101 and an indoor unit 102. The indoor unit 102 of the air conditioner 100 corresponds to the air blower of the present invention. The indoor unit 102 is a wall-mounted indoor unit as described later.
　空気調和装置１００は、室外機１０１と室内機１０２とをガス冷媒配管１０３及び液冷媒配管１０４により接続されている。 The air conditioner 100 connects the outdoor unit 101 and the indoor unit 102 by a gas refrigerant pipe 103 and a liquid refrigerant pipe 104.
　室外機１０１は、圧縮機１０５、四方弁１０６、室外熱交換器１０７、膨張弁１０８などを有する。 The outdoor unit 101 includes a compressor 105, a four-way valve 106, an outdoor heat exchanger 107, an expansion valve 108, and the like.
　圧縮機１０５は、吸入した冷媒を圧縮して吐出する。ここで、圧縮機１０５は、たとえばインバータ回路などを用いて運転周波数を任意に変化させることにより、圧縮機１０５での単位時間あたりの冷媒を送り出す量を変化させられるものでもよい。 The compressor 105 compresses and discharges the sucked refrigerant. Here, the amount of refrigerant to be sent out per unit time in the compressor 105 may be changed by changing the operating frequency arbitrarily using, for example, an inverter circuit or the like.
　四方弁１０６は、たとえば、冷房運転時と暖房運転時とによって冷媒の流れを切り換える。 The four-way valve 106 switches the flow of the refrigerant, for example, between the cooling operation and the heating operation.
　室外熱交換器１０７は、冷媒と室外空気との熱交換を行う。室外熱交換器１０７は、たとえば、冷房運転時において凝縮器として機能し、冷媒を凝縮して液化させる。また、室外熱交換器１０７は、暖房運転時において蒸発器として機能し、冷媒を蒸発させ、気化させる。 The outdoor heat exchanger 107 performs heat exchange between the refrigerant and the outdoor air. The outdoor heat exchanger 107 functions as, for example, a condenser during the cooling operation to condense and liquefy the refrigerant. Further, the outdoor heat exchanger 107 functions as an evaporator during the heating operation to evaporate and evaporate the refrigerant.
　絞り装置などの膨張弁１０８は、冷媒を減圧して膨張させる。膨張弁１０８は、たとえば、電子式膨張弁などによって構成された場合には、図示しない制御装置の指示に基づいて開度調整を行う。 An expansion valve 108 such as a throttling device decompresses and expands the refrigerant. For example, in the case where the expansion valve 108 is configured by an electronic expansion valve or the like, the opening degree adjustment is performed based on an instruction of a control device (not shown).
　室内機１０２は、室内熱交換器１０９と、後述するクロスフローファンと、を有する。 The indoor unit 102 includes an indoor heat exchanger 109 and a cross flow fan described later.
　室内熱交換器１０９は、たとえば、空調対象となる空気と冷媒との熱交換を行う。室内熱交換器１０９は、冷房運転時において蒸発器として機能し、冷媒を蒸発させて気化させる。また、室内熱交換器１０９は、暖房運転時において凝縮器として機能し、冷媒を凝縮して液化させる。 The indoor heat exchanger 109 exchanges heat between the air to be air-conditioned and the refrigerant, for example. The indoor heat exchanger 109 functions as an evaporator during the cooling operation to evaporate and evaporate the refrigerant. The indoor heat exchanger 109 also functions as a condenser during heating operation to condense and liquefy the refrigerant.
　空気調和装置１００は、以上のように構成され、室外機１０１の四方弁１０６を用いて冷媒の流れを切り換えることにより、冷房運転又は暖房運転を切り換えて実施できる。 The air conditioner 100 is configured as described above, and switching the flow of the refrigerant using the four-way valve 106 of the outdoor unit 101 can switch the cooling operation or the heating operation.
＜空気調和装置１００の室内機１０２の構成＞
　図２は、本発明の実施の形態１に係る壁掛け型の室内機１０２を示す斜視図である。図３は、本発明の実施の形態１に係る内部を開放した壁掛け型の室内機１０２を示す斜視図である。図４は、本発明の実施の形態１に係る壁掛け型の室内機１０２を示す縦断面図である。 <Configuration of Indoor Unit 102 of Air Conditioning Device 100>
FIG. 2 is a perspective view showing a wall-mounted indoor unit 102 according to Embodiment 1 of the present invention. FIG. 3 is a perspective view showing a wall-mounted indoor unit 102 having an open inside according to Embodiment 1 of the present invention. FIG. 4 is a longitudinal sectional view showing a wall-mounted indoor unit 102 according to Embodiment 1 of the present invention.
　図２、図３に示すように、室内機１０２は、グリル１、前面筐体２、背面筐体３、及び、２つの上下風向調整部材によって、外観の意匠面部を形成している。２つの上下風向調整部材は、風向調整装置１０の一部であり、本発明の第２風向調整部材に相当する。 As shown to FIG. 2, FIG. 3, the indoor unit 102 forms the design surface part of an external appearance with the grille 1, the front housing | casing 2, the back housing | casing 3, and two up-and-down wind direction adjustment members. The two vertical wind direction adjusting members are part of the wind direction adjusting device 10 and correspond to a second wind direction adjusting member of the present invention.
　図４に示すように、室内機１０２は、壁などに固定された据付部材４に背面筐体３を取り付けることにより、壁掛けされる。前面筐体２は、背面筐体３に図示しない複数の爪部を引っ掛けて取り付けられる。 As shown in FIG. 4, the indoor unit 102 is wall-mounted by attaching the rear housing 3 to a mounting member 4 fixed to a wall or the like. The front case 2 is attached to the back case 3 by hooking a plurality of claws (not shown).
　図３に示すように、グリル１は、前面筐体２の前面に内部を開放できるように回動自在に設けられる。室内機１０２は、グリル１を開けた状態で外部から視認可能な塵埃を回収するフィルター５を有する。フィルター５は、取外し自在である。 As shown in FIG. 3, the grille 1 is rotatably provided on the front surface of the front housing 2 so as to be able to open the inside. The indoor unit 102 has a filter 5 for collecting dust visible from the outside when the grill 1 is open. The filter 5 is removable.
　背面筐体３には、右角部材３ａ及び左角部材３ｂが設けられる。背面筐体３は、外観からは目視できないように意匠面部ではない図示しない裏面に形成された印部に沿って孔を貫通させることにより、孔を介して室内機１０２に室外機１０１からの図示しない配管が通される。 The rear housing 3 is provided with a right corner member 3a and a left corner member 3b. In the rear unit 3, the indoor unit 102 is shown by the outdoor unit 101 through the hole by penetrating the hole along the mark portion formed on the back surface (not shown) which is not a design surface portion so as not to be visible from the appearance. Do not run the piping.
　図３、図４に示すように、前面筐体２と背面筐体３との間に形成された開口部に吹出し口６が形成されている。吹出し口６は、室内熱交換器１０９で熱交換された調和空気となった風を吹出させる。室内機１０２は、吹出し口６の周囲にて前面筐体２とは別部品で奥側にノズル７が形成され、内部から吹出し口６に通じる風路が形成されている。室内機１０２は、ノズル７の形成したドレンパン部７ｃにて室内熱交換器１０９の周囲から発生する露を回収する。室内機１０２は、吹出し口６近傍の風路に、風向調整装置１０を備える。 As shown in FIGS. 3 and 4, the outlet 6 is formed in an opening formed between the front case 2 and the rear case 3. The outlet 6 blows off the wind that has become the conditioned air heat-exchanged by the indoor heat exchanger 109. The indoor unit 102 is a component separate from the front housing 2 around the outlet 6 and has a nozzle 7 formed on the back side, and an air passage communicating from the inside to the outlet 6 is formed. The indoor unit 102 recovers the dew generated from the periphery of the indoor heat exchanger 109 by the drain pan portion 7 c formed by the nozzle 7. The indoor unit 102 includes a wind direction adjusting device 10 in an air path near the outlet 6.
　図２～図４に示すように、風向調整装置１０は、後述する操作部に対して風路の下流側に、２つの上下風向調整部材１１ａ、１１ｂを配置している。２つの上下風向調整部材１１ａ、１１ｂは、前後にそれぞれ分離して回動自在である。２つの上下風向調整部材１１ａ、１１ｂは、閉じられたときに室内機１０２の意匠面部の一部を構成する。２つの上下風向調整部材１１ａ、１１ｂは、当該２つの上下風向調整部材１１ａ、１１ｂの内側に配置された複数の左右風向調整部材１２が風向を調整する第１方向である左右方向とは直交する第２方向である上下方向に風向を調整する。 As shown in FIGS. 2 to 4, the wind direction adjusting device 10 arranges two vertical wind direction adjusting members 11a and 11b on the downstream side of the air passage with respect to an operation unit described later. The two vertical wind direction adjusting members 11a and 11b are separately rotatable in the front and rear directions. The two vertical air flow direction adjustment members 11a and 11b form part of a design surface portion of the indoor unit 102 when closed. The two vertical wind direction adjusting members 11a and 11b are orthogonal to the left and right direction which is the first direction in which the plurality of left and right wind direction adjusting members 12 disposed inside the two vertical wind direction adjusting members 11a and 11b adjust the wind direction. The wind direction is adjusted in the vertical direction which is the second direction.
＜空気調和装置１００の室内機１０２の動作＞
　図４に示すように、室内機１０２では、空調対象の空気がクロスフローファン８により吸込み口９から室内機１０２の内部に吸込まれ、フィルター５を通る。フィルター５を通った空気は、室内熱交換器１０９を通過する間に当該室内熱交換器１０９を流通する冷媒と熱交換されて調和空気となる。調和空気は、吹出し口６より吹出される。室内機１０２での空気の流れは、図４の図示矢印のとおりである。 <Operation of Indoor Unit 102 of Air Conditioning Device 100>
As shown in FIG. 4, in the indoor unit 102, the air to be air conditioned is sucked into the indoor unit 102 from the suction port 9 by the cross flow fan 8 and passes through the filter 5. While passing through the indoor heat exchanger 109, the air having passed through the filter 5 exchanges heat with the refrigerant flowing through the indoor heat exchanger 109 to become conditioned air. The conditioned air is blown out of the outlet 6. The flow of air in the indoor unit 102 is as indicated by the arrows in FIG.
＜風向調整装置１０の構成＞
　図５は、本発明の実施の形態１に係る風向調整装置１０を拡大して示す斜視図である。図５に示すように、風向調整装置１０は、図示しない２つの上下風向調整部材１１ａ、１１ｂの内側である室内機１０２の内部に、１つの基部１３、２群の複数の左右風向調整部材１２、２つの連結部材１４ａ、１４ｂ、及び、１つの防護格子１５を備える。 <Configuration of Wind Direction Adjustment Device 10>
FIG. 5 is an enlarged perspective view showing a wind direction adjusting device 10 according to Embodiment 1 of the present invention. As shown in FIG. 5, the wind direction adjusting device 10 includes a single base 13 and a plurality of left and right wind direction adjusting members 12 in two groups inside the indoor unit 102 which is the inside of the two vertical air direction adjusting members 11a and 11b (not shown). , Two connecting members 14 a, 14 b and one guard grid 15.
　基部１３は、前面筐体２のノズル７の風路側に設けられる。基部１３は、風路面から風路内に突出した複数の取付軸１３ａを有する。複数の取付軸１３ａは、斜め下に向かう風路に対して直交する左右方向に点在する。複数の取付軸１３ａは、点在方向に結ばれると左右方向に延びる仮想線を形成する。 The base 13 is provided on the air passage side of the nozzle 7 of the front housing 2. The base 13 has a plurality of mounting shafts 13a which project from the wind surface into the air path. The plurality of mounting shafts 13a are scattered in the left-right direction orthogonal to the air path heading obliquely downward. The plurality of mounting shafts 13a form virtual lines extending in the left-right direction when tied in the scattered direction.
　２群の複数の左右風向調整部材１２は、複数の取付軸１３ａのそれぞれに回動自在に取り付けられる。２群の複数の左右風向調整部材１２は、１群ごとに熱交換された調和空気の風向が左右方向に調整可能である。 The plurality of left and right wind direction adjustment members 12 in the second group are rotatably attached to the plurality of attachment shafts 13a. In the plurality of left and right wind direction adjusting members 12 in the second group, the wind direction of the conditioned air heat-exchanged in each group can be adjusted in the left and right direction.
　２つの連結部材１４ａ、１４ｂは、室内機１０２の左右方向に一直線状に並ぶ１対の右連結部材１４ａ及び左連結部材１４ｂに設けられる。右連結部材１４ａは、右側の１群の複数の左右風向調整部材１２それぞれに連結され、右側の１群の複数の左右風向調整部材１２を連動して回動させる。左連結部材１４ｂは、左側の１群の複数の左右風向調整部材１２それぞれに連結され、左側の１群の複数の左右風向調整部材１２を連動して回動させる。１対の右連結部材１４ａ及び左連結部材１４ｂは、複数の取付軸１３ａを結ぶ仮想線に対して風路の下流側に配置される。１対の右連結部材１４ａ及び左連結部材１４ｂと仮想線とは、平行に並ぶ。 The two connecting members 14 a and 14 b are provided on the pair of right connecting members 14 a and left connecting members 14 b aligned in a straight line in the left-right direction of the indoor unit 102. The right connecting member 14a is connected to each of the plurality of left and right wind direction adjusting members 12 on the right side, and rotates the plurality of left and right wind direction adjusting members 12 on the right side in conjunction with each other. The left connecting member 14 b is connected to each of the plurality of left and right wind direction adjusting members 12 on the left side, and rotates the plurality of left and right wind direction adjusting members 12 on the left side in conjunction with each other. The pair of right connecting members 14 a and the left connecting members 14 b are disposed on the downstream side of the air path with respect to an imaginary line connecting the plurality of attachment shafts 13 a. The pair of right connecting members 14a and left connecting members 14b and the imaginary line are arranged in parallel.
　防護格子１５は、連結部材１４ａ、１４ｂに対して風路の下流側に配置される。防護格子１５は、縦横に延びる棒状部材で格子を構成する。防護格子１５は、人の指が室内機１０２の内部の奥に配置されたクロスフローファン８に触れることを防止する。防護格子１５は、基部１３に設けられた固定爪１３ｂと、ノズル７が形成する左右の風路面に設けられた突起７aと、ノズル７が形成する防護格子１５を支える引っ掛け部７ｂと、に引っ掛けられて固定される。 The guard grid 15 is disposed downstream of the air passage with respect to the connection members 14a and 14b. The guard grid 15 constitutes a grid by rod-shaped members extending in the vertical and horizontal directions. The guard grid 15 prevents a person's finger from touching the cross flow fan 8 disposed at the back of the interior of the indoor unit 102. The guard grid 15 is hooked on the fixed claw 13 b provided on the base 13, the projections 7 a provided on the left and right wind surface formed by the nozzles 7, and the hooks 7 b supporting the guard grid 15 formed by the nozzles 7. And fixed.
＜１対の右連結部材１４ａ及び左連結部材１４ｂの構成＞
　図６は、本発明の実施の形態１に係る右連結部材１４ａを示す斜視図である。図７は、本発明の実施の形態１に係る左連結部材１４ｂを示す斜視図である。 <Configuration of One Pair of Right Connecting Member 14a and Left Connecting Member 14b>
FIG. 6 is a perspective view showing a right connecting member 14a according to Embodiment 1 of the present invention. FIG. 7 is a perspective view showing a left connecting member 14b according to Embodiment 1 of the present invention.
　図６、図７に示すように、１対の右連結部材１４ａ及び左連結部材１４ｂは、室内機１０２の左右方向に一直線状な棒状部材である。１対の右連結部材１４ａ及び左連結部材１４ｂには、各１群の複数の左右風向調整部材１２を取り付ける係合孔１６が形成されている。係合孔１６は、中心に左右風向調整部材１２の突起１２ａに回動自在に連結される周囲の間隙よりも大きな中心円孔を有する。係合孔１６には、中心円孔の左右に左右風向調整部材１２の突起１２ａに差し込まれる際に、１対の右連結部材１４ａ及び左連結部材１４ｂを変形させる間隙が形成されている。 As shown in FIGS. 6 and 7, the pair of right connecting members 14 a and the left connecting members 14 b are rod-like members that are straight in the left-right direction of the indoor unit 102. In the pair of right connecting members 14a and the left connecting members 14b, engaging holes 16 for attaching a plurality of left and right wind direction adjusting members 12 of one group are formed. The engagement hole 16 has a central circular hole larger than a circumferential gap rotatably coupled to the protrusion 12 a of the left and right wind direction adjusting member 12 at the center. In the engagement hole 16, a gap is formed to deform the pair of the right connection member 14a and the left connection member 14b when being inserted into the protrusions 12a of the left and right air direction adjusting members 12 on the left and right of the central circular hole.
　１対の右連結部材１４ａ及び左連結部材１４ｂのそれぞれは、各連結部材１４ａ、１４ｂから一体化して突出し、各１群の複数の左右風向調整部材１２の風向を手動で調整する操作部１７を有する。操作部１７は、先端部１７ａを斜め下方向に向ける。操作部１７は、各連結部材１４ａ、１４ｂの左右の長手方向に対して中央部に設けられる。 The pair of right connecting members 14a and the left connecting members 14b integrally project from the respective connecting members 14a and 14b, and the operation unit 17 for manually adjusting the wind direction of the plurality of left and right wind direction adjusting members 12 of each group Have. The operation unit 17 turns the tip end portion 17a obliquely downward. The operation unit 17 is provided at a central portion with respect to the left and right longitudinal directions of the connection members 14a and 14b.
　操作部１７の先端部１７ａは、斜め下方向に向けられているので、操作部１７が掴み易く、操作性が向上する。また、風向調整装置１０の組立の際に、１対の右連結部材１４ａ及び左連結部材１４ｂの少なくとも一方の上下を逆に組み立てると、操作部１７が基部１３に接触して取り付けられない。このため、１対の右連結部材１４ａ及び左連結部材１４ｂの双方が正しく取り付けられ、誤組立が防止される。 Since the tip end 17a of the operation unit 17 is directed obliquely downward, the operation unit 17 can be easily grasped, and the operability is improved. In addition, when the wind direction adjusting device 10 is assembled, if at least one of the right connection member 14a and the left connection member 14b is assembled upside down, the operation unit 17 is not attached to the base 13 and attached. For this reason, both of the pair of right connecting member 14a and left connecting member 14b are correctly attached, and misassembly is prevented.
　図６に示すように、右連結部材１４ａの操作部１７は、右連結部材１４ａが係合孔１６を偶数個有するので、中央部における２つの係合孔１６の間である右連結部材１４ａの中央に設けられる。 As shown in FIG. 6, in the operation portion 17 of the right connecting member 14a, since the right connecting member 14a has an even number of engaging holes 16, the right connecting member 14a between the two engaging holes 16 in the central portion is It is provided at the center.
　図７に示すように、左連結部材１４ｂの操作部１７は、左連結部材１４ｂが係合孔１６を奇数個有するので、中央部における２つの係合孔１６の間である左連結部材１４ｂの左寄りに設けられる。 As shown in FIG. 7, since the left connecting member 14 b has an odd number of engaging holes 16, the operation portion 17 of the left connecting member 14 b has an odd number of engaging holes 16. It is provided on the left side.
　このように、操作部１７が各連結部材１４ａ、１４ｂの左右の長手方向に対して中央部に設けられることにより、操作部１７の操作時に各連結部材１４ａ、１４ｂの全体にバランス良く力が伝達される。 Thus, by providing the operation part 17 in the central part with respect to the longitudinal direction of right and left of each connection member 14a, 14b, when the operation part 17 is operated, power is transmitted with good balance to the whole of each connection member 14a, 14b. Be done.
　図５に示すように、操作部１７の先端部１７ａは、防護格子１５の１つの格子孔１５ａから突出し、格子孔１５ａ内にて左右方向に移動自在に設けられている。操作部１７は、風路壁面に近接しない。操作部１７は、防護格子１５の格子孔１５ａを通過して吹出し方向である斜め下方向に向けて突出する。 As shown in FIG. 5, the tip end portion 17a of the operation unit 17 protrudes from one lattice hole 15a of the guard lattice 15, and is provided movably in the left-right direction in the lattice hole 15a. The operation unit 17 does not approach the air passage wall surface. The operation unit 17 passes through the grid holes 15 a of the guard grid 15 and protrudes obliquely downward which is a blowing direction.
＜防護格子１５の格子孔１５ａと操作部１７の先端部１７ａとの関係＞
　図８は、本発明の実施の形態１に係る防護格子１５の格子孔１５ａと操作部１７の先端部１７ａとの関係を示す対比図である。なお、本関係については、１対の右連結部材１４ａ及び左連結部材１４ｂのそれぞれの操作部１７が同一形状であるため、右連結部材１４ａの操作部１７について説明を行う。左連結部材１４ｂの操作部１７についての説明を省略する。 <Relationship Between Grid Hole 15a of Protective Grid 15 and Tip 17a of Operation Unit 17>
FIG. 8 is a contrast diagram showing the relationship between the grid holes 15a of the guard grid 15 and the front end 17a of the operation unit 17 according to the first embodiment of the present invention. In addition, about this relationship, since each operation part 17 of a pair of right connection member 14a and left connection member 14b is the same shape, the operation part 17 of the right connection member 14a is demonstrated. The description of the operation unit 17 of the left connecting member 14b is omitted.
　図８に示すように、操作部１７は、断面Ｕ字状である。つまり、操作部１７は、左右方向に沿った基準面部１７ｂと、基準面部１７ｂの両端側から上側に延設された２つの操作面部１７ｃ、１７ｄと、を有する。２つの操作面部１７ｃ、１７ｄには、風路の吹き出し方向に沿った操作面１７ｃ１、１７ｄ１が設けられる。２つの操作面１７ｃ１、１７ｄ１が設けられることにより、操作部１７を厚肉にすることなく力を加える操作面１７ｃ１、１７ｄ１が広く確保でき、かつ、操作部１７の強度が向上できる。 As shown in FIG. 8, the operation unit 17 has a U-shaped cross section. That is, the operation unit 17 has a reference surface 17b extending in the left-right direction, and two operation surfaces 17c and 17d extending upward from both ends of the reference surface 17b. The two operation surface portions 17c and 17d are provided with operation surfaces 17c1 and 17d1 along the blowing direction of the air passage. By providing the two operation surfaces 17c1 and 17d1, the operation surfaces 17c1 and 17d1 for applying a force can be widely secured without thickening the operation unit 17, and the strength of the operation unit 17 can be improved.
　断面Ｕ字状の操作部１７は、防護格子１５の格子孔１５ａの矩形形状を左右方向にゆとりをもってほぼ等しく小さくした断面形状である。このため、操作された操作部１７が左右方向に移動しても、操作部１７が防護格子１５に接触することがない。それにより、接触による磨耗あるいは異音が防がれる。 The operation portion 17 having a U-shaped cross section is a cross-sectional shape in which the rectangular shape of the grid hole 15a of the guard grid 15 is substantially equally reduced in the lateral direction. For this reason, even if the operated operation unit 17 moves in the left-right direction, the operation unit 17 does not contact the guard grid 15. Thereby, wear or noise due to contact is prevented.
＜風向調整装置１０の組立工程＞
　図９は、本発明の実施の形態１に係る基部１３に左右風向調整部材１２を取り付ける工程を示す模式図である。図１０は、本発明の実施の形態１に係る左右風向調整部材１２に右連結部材１４ａを取り付ける工程を示す模式図である。図１１は、本発明の実施の形態１に係る右連結部材１４ａまで組み立てられた風向調整装置１０の一部を示す模式図である。なお、本関係については、１対の右連結部材１４ａ及び左連結部材１４ｂのそれぞれの組立工程が同一であるため、右連結部材１４ａの組立工程について説明を行う。左連結部材１４ｂの組立工程についての説明を省略する。 <Assembly Process of Wind Direction Adjustment Device 10>
FIG. 9 is a schematic view showing a process of attaching the left and right wind direction adjusting member 12 to the base 13 according to the first embodiment of the present invention. FIG. 10 is a schematic view showing a process of attaching the right connecting member 14a to the left and right air direction adjusting member 12 according to the first embodiment of the present invention. FIG. 11 is a schematic view showing a part of the wind direction adjusting device 10 assembled up to the right connecting member 14 a according to Embodiment 1 of the present invention. In addition, about this relationship, since each assembly process of a pair of right connection member 14a and left connection member 14b is the same, the assembly process of the right connection member 14a is demonstrated. The description of the assembly process of the left connecting member 14b is omitted.
　まず、図９に示すように、基部１３から風路に突出した複数の取付軸１３ａのそれぞれに、各左右風向調整部材１２を取り付ける。具体的には、左右風向調整部材１２の取付穴１２ｂに取付軸１３ａを挿入し、左右風向調整部材１２を取付軸１３ａに取り付ける。複数の左右風向調整部材１２の全てが複数の取付軸１３ａのそれぞれに取り付けられる。 First, as shown in FIG. 9, the left and right wind direction adjusting members 12 are attached to the plurality of attachment shafts 13 a protruding from the base 13 into the air passage. Specifically, the mounting shaft 13a is inserted into the mounting hole 12b of the left and right wind direction adjusting member 12, and the left and right wind direction adjusting member 12 is attached to the mounting shaft 13a. All of the plurality of left and right wind direction adjusting members 12 are attached to each of the plurality of attachment shafts 13a.
　次に、図１０に示すように、取付軸１３ａに取り付けられた左右風向調整部材１２に右連結部材１４ａを取り付ける。具体的には、左右風向調整部材１２の突起１２ａに右連結部材１４ａの係合孔１６を通して突起１２ａを係合孔１６の中心孔に回動自在に係合させる。 Next, as shown in FIG. 10, the right connecting member 14a is attached to the left and right air direction adjusting member 12 attached to the attaching shaft 13a. Specifically, the protrusion 12 a is rotatably engaged with the center hole of the engaging hole 16 through the engaging hole 16 of the right connecting member 14 a with the protrusion 12 a of the left and right air direction adjusting member 12.
　そして、図１１に示すように、１対の右連結部材１４ａ及び左連結部材１４ｂの双方における複数の係合孔１６の全てが複数の左右風向調整部材１２の突起１２ａそれぞれに係合させられる。 Then, as shown in FIG. 11, all of the plurality of engagement holes 16 in both of the pair of right connection member 14 a and left connection member 14 b are engaged with the respective projections 12 a of the plurality of left and right wind direction adjustment members 12.
　その後、図５に示すように、防護格子１５が、基部１３に設けられた固定爪１３ｂと、ノズル７が形成する左右の風路面に設けられた突起７ａと、ノズル７が形成する防護格子１５を支える引っ掛け部７ｂと、に引っ掛けられて固定される。このとき、２つの格子孔１５ａから１対の右連結部材１４ａ及び左連結部材１４ｂの双方に設けられた操作部１７の先端部１７ａのそれぞれを突出させる。これにより、取付軸１３ａの仮想線と連結部材１４ａ、１４ｂと防護格子１５と操作部１７の先端部１７ａとは、風路の下流に向かって、仮想線、連結部材１４ａ、１４ｂ、防護格子１５、操作部１７の先端部１７ａの順に並ぶ。 Thereafter, as shown in FIG. 5, the guard grid 15 includes a fixed claw 13 b provided on the base 13, protrusions 7 a provided on the left and right wind surface formed by the nozzle 7, and a guard grid 15 formed by the nozzle 7. And is fixed by being hooked to the hooking portion 7b supporting the hook. At this time, the tip end portions 17a of the operation portions 17 provided on both of the pair of right connecting members 14a and left connecting members 14b are made to project from the two grid holes 15a. As a result, the imaginary line of the mounting shaft 13a, the connecting members 14a and 14b, the guard grid 15, and the tip end portion 17a of the operation unit 17 move toward the downstream of the air path, the virtual line, the connecting members 14a and 14b, and the guard grid 15. , And arranged in the order of the tip 17a of the operation unit 17.
＜風向調整装置１０の動作＞
　使用者が操作部１７の左右の操作面１７ｃ１、１７ｄ１のいずれかに操作方向である左右いずれかの方向の力を加えることにより、操作された操作部１７の設けられた連結部材１４ａ、１４ｂが左右いずれかに動作する。この連結部材１４ａ、１４ｂの直線運動が連結された１群の複数の左右風向調整部材１２の回動運動に変換される。すなわち、１群の複数の左右風向調整部材１２が一緒に板状の羽根の角度を変え、風向が調整できる。 <Operation of Wind Direction Adjustment Device 10>
When the user applies a force in either the left or right direction, which is the operation direction, to any of the left and right operation surfaces 17c1 and 17d1 of the operation unit 17, the connection members 14a and 14b provided with the operated operation unit 17 Operate either left or right. The linear motions of the connecting members 14a and 14b are converted into rotational motions of a group of the plurality of left and right wind direction adjusting members 12 connected. That is, the wind direction can be adjusted by changing the angle of the plate-like blade together with the plurality of left and right wind direction adjusting members 12 of one group.
＜実施の形態１の効果＞
　実施の形態１によれば、風向調整装置１０は、風路内に突出した複数の取付軸１３ａを有する基部１３を備える。風向調整装置１０は、複数の取付軸１３ａのそれぞれに回動自在に取り付けられた複数の第１風向調整部材としての左右風向調整部材１２を備える。風向調整装置１０は、複数の左右風向調整部材１２を連結し、複数の左右風向調整部材１２を連動して回動させる連結部材１４ａ、１４ｂを備える。連結部材１４ａ、１４ｂは、連結部材１４ａ、１４ｂから一体化して突出し、複数の左右風向調整部材１２の風向を手動で調整する操作部１７を有する。 <Effect of Embodiment 1>
According to the first embodiment, the wind direction adjusting device 10 includes the base 13 having the plurality of attachment shafts 13 a protruding into the air passage. The wind direction adjusting device 10 includes left and right wind direction adjusting members 12 as a plurality of first wind direction adjusting members rotatably attached to the plurality of attachment shafts 13 a. The wind direction adjusting device 10 includes connecting members 14 a and 14 b that connect the plurality of left and right wind direction adjusting members 12 and rotate the plurality of left and right wind direction adjusting members 12 in conjunction with each other. The connecting members 14a and 14b integrally project from the connecting members 14a and 14b, and have an operation unit 17 for manually adjusting the wind direction of the plurality of left and right wind direction adjusting members 12.
　この構成によれば、連結部材１４ａ、１４ｂが突出する操作部１７を一体化して有するので、操作部１７が風路壁面から離間し、使用者が操作部１７を掴み易く、操作部１７が操作し易い。また、連結部材１４ａ、１４ｂが操作部１７を一体化して有するので、他の部品の追加が必要なく、コストが低減するとともに組立手順が簡易になる。したがって、操作性の向上、コストの削減及び組立手順の簡略化が図れる。 According to this configuration, since the operating members 17 from which the connecting members 14a and 14b are integrated are integrated, the operating member 17 is separated from the wall of the air passage, the user can easily grasp the operating member 17, and the operating member 17 is operated. Easy to do. Further, since the connecting members 14a and 14b integrally include the operation unit 17, there is no need to add other parts, thereby reducing the cost and simplifying the assembly procedure. Therefore, the operability can be improved, the cost can be reduced, and the assembly procedure can be simplified.
　実施の形態１によれば、連結部材１４ａ、１４ｂは、複数の取付軸１３ａを結ぶ仮想線に対して風路の下流側に配置される。 According to the first embodiment, the connecting members 14a and 14b are disposed on the downstream side of the air path with respect to the virtual line connecting the plurality of attachment shafts 13a.
　この構成によれば、連結部材１４ａ、１４ｂが風路のより下流側に配置され、連結部材１４ａ、１４ｂに一体化して突出する操作部１７が吹出し口６近傍の使用者のより手の届き易い位置に配置できる。このため、使用者が操作部１７を掴み易く、操作部１７が操作し易い。また、連結部材１４ａ、１４ｂが複数の取付軸１３ａを結ぶ仮想線に対して風路の下流側に配置されるので、操作部１７と連結部材１４ａ、１４ｂとが接近する。そして、操作部１７を操作する力が連結部材１４ａ、１４ｂを移動させて複数の取付軸１３ａに取り付けられる複数の左右風向調整部材１２を回動させる。つまり、操作部１７を力点とし、複数の取付軸１３ａを回動支点とし、連結部材１４ａ、１４ｂに連結された左右風向調整部材１２の連結部分である突起１２ａを作用点とする、第２種のてこの原理が働き、操作部１７の操作の力が左右風向調整部材１２に伝達され易い。したがって、使用者が操作部１７をより操作し易い。 According to this configuration, the connecting members 14a and 14b are disposed on the downstream side of the air passage, and the operation unit 17 projecting integrally with the connecting members 14a and 14b is easily reached by the user near the outlet 6 It can be placed in position. Therefore, the user can easily grasp the operation unit 17 and operate the operation unit 17 easily. Further, since the connecting members 14a and 14b are disposed on the downstream side of the air path with respect to the imaginary line connecting the plurality of attachment shafts 13a, the operation unit 17 and the connecting members 14a and 14b approach each other. And the force which operates the operation part 17 moves connection member 14a, 14b, and rotates several left-rights wind direction adjustment member 12 attached to several mounting shaft 13a. In other words, the operation type 17 is a power point, the plurality of mounting shafts 13a is a rotation fulcrum, and the projection 12a which is a connecting portion of the left and right wind direction adjusting member 12 connected to the connecting members 14a and 14b is an action point This principle works, and the force of the operation of the operation unit 17 is easily transmitted to the left and right wind direction adjusting members 12. Therefore, the user can operate the operation unit 17 more easily.
　実施の形態１によれば、連結部材１４ａ、１４ｂと仮想線とは、平行に並ぶ。 According to the first embodiment, the connecting members 14a and 14b and the imaginary line are arranged in parallel.
　この構成によれば、第２種のてこの原理を利用して操作の力が働き易く、使用者が操作部１７をより操作し易い。 According to this configuration, the second type of lever principle makes it easy for the operation force to be applied, and the user can operate the operation unit 17 more easily.
　実施の形態１によれば、風向調整装置１０は、連結部材１４ａ、１４ｂに対して風路の下流側に配置される防護格子１５を備える。操作部１７の先端部１７ａは、防護格子１５の１つの格子孔１５ａから突出し、格子孔１５ａ内にて左右方向に移動自在に設けられている。 According to the first embodiment, the wind direction adjusting device 10 includes the guard grid 15 disposed on the downstream side of the air passage with respect to the connection members 14a and 14b. The distal end portion 17a of the operation unit 17 protrudes from one lattice hole 15a of the guard lattice 15, and is provided movably in the left-right direction in the lattice hole 15a.
　この構成によれば、操作部１７の先端部１７ａが防護格子１５の１つの格子孔１５ａから突出し、使用者が操作部１７をより操作し易い。また、操作部１７の先端部１７ａが格子孔１５ａ内にて左右方向に移動自在に突出するので、操作部１７が防護格子１５あるいは周辺部品と接触せず、接触による磨耗あるいは異音が防がれる。さらに、防護格子１５によって使用者が誤って風路の上流側である吹出し口６の奥に手を入れることが防止される。 According to this configuration, the tip end portion 17 a of the operation unit 17 protrudes from one lattice hole 15 a of the guard lattice 15, and the user can easily operate the operation unit 17. In addition, since the tip end 17a of the operation unit 17 projects movably in the left and right direction in the lattice hole 15a, the operation unit 17 does not contact the protective lattice 15 or peripheral parts, and wear or noise due to contact is prevented. Be Furthermore, the guard grid 15 prevents the user from accidentally putting his hand behind the outlet 6 on the upstream side of the air passage.
　実施の形態１によれば、仮想線と連結部材１４ａ、１４ｂと防護格子１５と操作部１７の先端部１７ａとは、風路の下流に向かって順に並ぶ。 According to the first embodiment, the virtual lines, the connection members 14a and 14b, the guard grid 15, and the tip 17a of the operation unit 17 are arranged in order toward the downstream of the air path.
　この構成によれば、操作部１７の先端部１７ａを力点とし、複数の取付軸１３ａを回動支点とし、連結部材１４ａ、１４ｂに連結された左右風向調整部材１２の連結部分である突起１２ａを作用点とする、第２種のてこの原理が働き、操作部１７の操作の力が左右風向調整部材１２に伝達され易い。また、操作部１７の先端部１７ａが防護格子１５の１つの格子孔１５ａから突出する。これらにより、使用者が操作部１７をより操作し易い。さらに、防護格子１５によって使用者が誤って風路の上流側である吹出し口６の奥に手を入れることが防止される。 According to this configuration, with the tip end portion 17a of the operation portion 17 as a power point, the plurality of attachment shafts 13a as pivots, and the projection 12a which is a connecting portion of the left and right wind direction adjusting member 12 connected to the connecting members 14a and 14b. The second type of lever principle, which is a point of action, works, and the force of the operation of the operation unit 17 is easily transmitted to the left and right wind direction adjusting members 12. Further, the tip end 17 a of the operation unit 17 protrudes from one lattice hole 15 a of the guard lattice 15. Thus, the user can operate the operation unit 17 more easily. Furthermore, the guard grid 15 prevents the user from accidentally putting his hand behind the outlet 6 on the upstream side of the air passage.
　実施の形態１によれば、操作部１７は、連結部材１４ａ、１４ｂの左右の長手方向に対して中央部に設けられる。 According to the first embodiment, the operation unit 17 is provided at the central portion with respect to the left and right longitudinal directions of the connection members 14a and 14b.
　この構成によれば、操作時にバランス良く力の伝達ができ、操作部１７に付与された力が連結部材１４ａ、１４ｂの全体に伝達し易く、使用者が操作部１７をより操作し易い。 According to this configuration, power can be transmitted in a well-balanced manner at the time of operation, and the force applied to the operation unit 17 can be easily transmitted to the entire connecting members 14a and 14b, and the user can operate the operation unit 17 more easily.
　実施の形態１によれば、操作部１７は、風路の吹き出し方向に沿った操作面１７ｃ１、１７ｄ１を有する。 According to the first embodiment, the operation unit 17 has the operation surfaces 17c1 and 17d1 along the blowing direction of the air passage.
　この構成によれば、使用者が操作面１７ｃ１、１７ｄ１に指をあてがえ、操作部１７に力を伝達し易く、使用者が操作部１７をより操作し易い。 According to this configuration, the user can apply his / her finger to the operation surfaces 17c1 and 17d1, easily transmit the force to the operation unit 17, and the user can more easily operate the operation unit 17.
　実施の形態１によれば、風向調整装置１０は、操作部１７に対して風路の下流側に配置され、複数の左右風向調整部材１２が風向を調整する第１方向である左右方向とは直交する第２方向である上下方向に風向を調整する第２風向調整部材としての上下風向調整部材１１ａ、１１ｂを備える。 According to the first embodiment, the wind direction adjusting device 10 is disposed on the downstream side of the air passage with respect to the operation unit 17, and the left and right direction which is the first direction in which the plurality of left and right wind direction adjusting members 12 adjust the wind direction Vertical wind direction adjusting members 11a and 11b are provided as second wind direction adjusting members that adjust the wind direction in the vertical direction which is the second direction orthogonal to each other.
　この構成によれば、風向調整装置１０は、複数の左右風向調整部材１２によって左右方向に風向を変更できるとともに、上下風向調整部材１１ａ、１１ｂによって左右方向とは直交する第２方向である上下方向にも風向を変更できる。 According to this configuration, the wind direction adjusting device 10 can change the wind direction in the left and right direction by the plurality of left and right wind direction adjusting members 12, and the vertical direction which is the second direction orthogonal to the left and right direction by the up and down wind direction adjusting members 11a and 11b. You can also change the wind direction.
　実施の形態１によれば、送風装置としての空気調和装置１００の室内機１０２は、風向調整装置１０を備える。 According to the first embodiment, the indoor unit 102 of the air conditioning apparatus 100 as the air blower includes the wind direction adjusting device 10.
　この構成によれば、連結部材１４ａ、１４ｂは、複数の左右風向調整部材１２の風向を手動で調整する突出した操作部１７を一体化して有する。したがって、操作性の向上、コストの削減及び組立手順の簡略化が図れる。 According to this configuration, the connecting members 14 a and 14 b integrally have the projecting operation portion 17 for manually adjusting the wind direction of the plurality of left and right wind direction adjusting members 12. Therefore, the operability can be improved, the cost can be reduced, and the assembly procedure can be simplified.
実施の形態２．
＜風向調整装置１０の構成＞
　図１２は、本発明の実施の形態２に係る風向調整装置１０を拡大して示す斜視図である。図１３は、本発明の実施の形態２に係る右連結部材１４ａを示す斜視図である。図１４は、本発明の実施の形態２に係る左連結部材１４ｂを示す斜視図である。図１５は、本発明の実施の形態２に係る１対の右連結部材１４ａ及び左連結部材１４ｂを示す正面図である。実施の形態２では、実施の形態１で説明した同一の事項を省略し、その特徴部分を説明する。 Second Embodiment
<Configuration of Wind Direction Adjustment Device 10>
FIG. 12 is an enlarged perspective view showing a wind direction adjusting device 10 according to Embodiment 2 of the present invention. FIG. 13 is a perspective view showing a right connecting member 14a according to Embodiment 2 of the present invention. FIG. 14 is a perspective view showing a left connecting member 14b according to Embodiment 2 of the present invention. FIG. 15 is a front view showing a pair of right connecting member 14a and left connecting member 14b according to Embodiment 2 of the present invention. In the second embodiment, the same matters described in the first embodiment are omitted, and the characteristic portions thereof will be described.
　図１２に示すように、右連結部材１４ａ及び左連結部材１４ｂは、室内機１０２の左右方向に一直線状に並んで１対設けられる。 As shown in FIG. 12, the right connecting member 14 a and the left connecting member 14 b are provided in a straight line in the lateral direction of the indoor unit 102.
　図１２～図１５に示すように、１対の右連結部材１４ａ及び左連結部材１４ｂのそれぞれの操作部１７は、１対の連結部材１４ａ、１４ｂの長手方向に対して中央部に位置する１対の右連結部材１４ａ及び左連結部材１４ｂのそれぞれの端部１４ａ１、１４ｂ１に設けられる。すなわち、２つの操作部１７は、風路中央側に位置する。 As shown in FIGS. 12 to 15, the operation portion 17 of each of the pair of right connecting members 14a and the left connecting member 14b is located at the central portion with respect to the longitudinal direction of the pair of connecting members 14a and 14b. It is provided in each end part 14a1 of the pair of right connection members 14a and the left connection member 14b, and 14b1. That is, the two operation units 17 are located on the air passage center side.
　２つの操作部１７は、１対の右連結部材１４ａ又は左連結部材１４ｂのそれぞれの端部１４ａ１、１４ｂ１から左右方向に対して任意の角度で傾斜する斜向部１７ｅ、１７ｆを有する。２つの操作部１７の先端部１７ａは、１対の連結部材１４ａ、１４ｂのそれぞれが調整する複数の左右風向調整部材１２の向きが同じ風向で風を吹き出す状態で、左右方向とは直交方向である上下方向にて重なる。２つの操作部１７が室内機１０２の左右方向において中央部に位置することにより、使用者が２つの操作部１７を同時に掴んで操作でき、操作性が向上する。 The two operation parts 17 have slanting parts 17e and 17f which are inclined at an arbitrary angle with respect to the left and right direction from the end parts 14a1 and 14b1 of the pair of right connecting members 14a and left connecting members 14b. The distal end portions 17a of the two operation portions 17 are in a direction perpendicular to the left-right direction in a state where the direction of the plurality of left and right wind direction adjusting members 12 adjusted by each of the pair of connecting members 14a and 14b blows the wind with the same wind direction. Overlap in a certain vertical direction. When the two operation units 17 are positioned at the center in the left-right direction of the indoor unit 102, the user can hold and operate the two operation units 17 simultaneously, and the operability is improved.
　図１３～図１５に示すように、２つの斜向部１７ｅ、１７ｆのそれぞれは、１対の右連結部材１４ａ及び左連結部材１４ｂが一直線状に並んだ基準線から左右方向と直交する反対方向に延伸して形成され、上下方向にずれる。 As shown in FIGS. 13 to 15, each of the two oblique portions 17e and 17f has an opposite direction orthogonal to the left and right direction from a reference line in which a pair of right connecting members 14a and left connecting members 14b are linearly arranged. It is formed by stretching in the vertical direction.
　図１３に示すように、右連結部材１４ａの斜向部１７ｅは、右連結部材１４ａの左側端部１４ａ１から下斜め方向に斜向し、操作部１７の先端部１７ａを基準線よりも下側に位置させる。斜向部１７ｅは、先端部１７ａをたわみ難く操作時に折れることを防止するように前後方向に１対板面を立てている。このため、１対の斜向部１７ｅの間には、右連結部材１４ａの長手方向に延びる矩形形状の空間１７ｇが形成されている。 As shown in FIG. 13, the oblique direction portion 17e of the right connection member 14a is obliquely inclined downward from the left end portion 14a1 of the right connection member 14a, and the tip end portion 17a of the operation portion 17 is lower than the reference line. Position on The slanting portion 17e has a pair of plate surfaces in the front-rear direction so as to prevent the tip portion 17a from being easily bent and to be broken at the time of operation. For this reason, a rectangular space 17g extending in the longitudinal direction of the right connecting member 14a is formed between the pair of oblique portions 17e.
　図１４に示すように、左連結部材１４ｂの斜向部１７ｆは、左連結部材１４ｂの右側端部１４ｂ１から上斜め方向に斜向し、操作部１７の先端部１７ａを基準線よりも上側に位置させる。斜向部１７ｆは、先端部１７ａをたわみ難く操作時に折れることを防止するように前後方向に１対板面を立てている。このため、１対の斜向部１７ｆの間には、左連結部材１４ｂの長手方向に延びる矩形形状の空間１７ｇが形成されている。 As shown in FIG. 14, the slanting portion 17f of the left connecting member 14b is obliquely directed upward from the right end 14b1 of the left connecting member 14b, and the tip end 17a of the operation portion 17 is above the reference line. Position. The slanting portion 17f has a pair of plate surfaces in the front-rear direction so as to prevent the tip portion 17a from being easily bent and to be broken at the time of operation. Therefore, a rectangular space 17g extending in the longitudinal direction of the left connecting member 14b is formed between the pair of oblique portions 17f.
　図１５に示すように、左連結部材１４ｂの斜向部１７ｆは、右連結部材１４ａの斜向部１７ｅよりも長さが短い。２つの斜向部１７ｅ、１７ｆの長さが異なる理由は、２つの操作部１７の先端部１７ａが防護格子１５に接触せずに突出させるためである。２つの斜向部１７ｅ、１７ｆの長さは、操作部１７の先端部１７ａを防護格子１５の格子孔１５ａと接触しないように原則として格子孔１５ａの高さＨの中間、かつ、格子孔１５ａの幅Ｌの中間に位置させる設定で定められる。 As shown in FIG. 15, the oblique direction portion 17f of the left connecting member 14b is shorter in length than the oblique direction portion 17e of the right connecting member 14a. The reason why the lengths of the two oblique portions 17 e and 17 f are different is that the tips 17 a of the two operation portions 17 project without contacting the guard grid 15. The lengths of the two oblique portions 17e and 17f are, in principle, in the middle of the height H of the grid hole 15a and the grid hole 15a so that the tip 17a of the operation part 17 does not contact the grid hole 15a of the guard grid 15. It is determined by the setting to be located in the middle of the width L of
　２つの操作部１７の先端部１７ａのそれぞれは、各斜向部１７ｅ、１７ｆから室内機１０２の正面側に向けて斜向部１７ｅ、１７ｆの端部から直交方向である室内機１０２の正面側に突出する。２つの操作部１７の先端部１７ａのそれぞれは、防護格子１５の上下の異なる格子孔１５ａから三角柱状の腕部１７ｈ、１７ｉを突出させる。２つの突出した操作部１７の先端部１７ａには、格子孔１５ａを通過する腕部１７ｈ、１７ｉよりも三角面の大きい三角柱である操作端部１７ｊ、１７ｋが任意の長さまでそれぞれ設けられる。 The front end side 17a of each of the two operation parts 17 is a front side of the indoor unit 102 which is orthogonal to the front side of the indoor unit 102 from the diagonal directions 17e and 17f from the end of the oblique units 17e and 17f. Project to Each of the tip end portions 17a of the two operation portions 17 causes arm portions 17h and 17i of a triangular prism shape to project from upper and lower different grid holes 15a of the guard grid 15. At the distal end portions 17a of the two projecting operation portions 17, operation end portions 17j and 17k, which are triangular prisms having larger triangular faces than the arm portions 17h and 17i passing through the lattice holes 15a, are respectively provided to arbitrary lengths.
　なお、実施の形態２では、操作部１７の先端部１７ａは、三角柱の形状に設けられる。しかし、これに限られない。２つの操作部１７の先端部１７ａの断面三角形状の寸法関係は、特に限定されるものではない。２つの操作部１７は、特に先端部１７ａが互いに異なる形状であってもよい。２つの操作部１７の先端部１７ａが互いに異なる形状であると、風路の中央部に左右の２つの操作部１７が設けられても、双方の操作部１７が左右どちら側の風路を調整するものなのか使用者が認識できる。より好ましくは、操作時に左右の２つの操作部１７が格子孔１５ａ及び周辺部品と接触がない形状であるとよい。 In the second embodiment, the tip 17a of the operation unit 17 is provided in the shape of a triangular prism. However, it is not limited to this. There are no particular limitations on the dimensional relationship between the tip end portions 17a of the two operation portions 17 and the triangular shape in cross section. The two operation parts 17 may have different shapes, in particular, the tip parts 17a. If the front end portions 17a of the two operation portions 17 have different shapes from each other, even if the left and right operation portions 17 are provided at the center portion of the air path, both operation portions 17 adjust the air path on either side The user can recognize what is to be done. More preferably, it is preferable that the two left and right operation parts 17 have a shape without contact with the lattice hole 15a and peripheral parts at the time of operation.
　また、２つの操作部１７の先端部１７ａの断面形状がそれぞれの１対の右連結部材１４ａ又は左連結部材１４ｂが形成されている方に角を持つ三角形とすることもできる。これにより、風路中央部に左右の２つの操作部１７が設けられても、２つの操作部１７が左右どちらの１対の右連結部材１４ａ又は左連結部材１４ｂに属するものなのか使用者が分かり易い。 In addition, the cross-sectional shape of the tip end portion 17a of the two operation portions 17 may be a triangle having an angle in the direction in which the pair of right connecting members 14a or the left connecting member 14b is formed. Thereby, even if the left and right two operation parts 17 are provided in the center part of the air path, the user judges whether the two operation parts 17 belong to the right or left pair of right connection member 14a or left connection member 14b. Easy to understand.
＜１対の右連結部材１４ａ及び左連結部材１４ｂを同時に動かす場合＞
　図１６は、本発明の実施の形態２に係る１対の右連結部材１４ａ及び左連結部材１４ｂを同時に右側に動かした状態を示す正面図である。図１７は、本発明の実施の形態２に係る１対の右連結部材１４ａ及び左連結部材１４ｂを同時に右側に動かすために２つの操作部１７の先端部１７ａを右手で同時に操作する状態を示す正面図である。図１６、図１７では、破線部分が移動前の状態を示し、実線部分が移動後の状態を示す。 <When moving the pair of right connecting member 14a and the left connecting member 14b simultaneously>
FIG. 16 is a front view showing a state in which a pair of right connecting member 14a and left connecting member 14b according to Embodiment 2 of the present invention are simultaneously moved to the right. FIG. 17 shows a state in which the front end portions 17a of the two operation portions 17 are simultaneously operated with the right hand in order to simultaneously move the pair of right connecting members 14a and the left connecting members 14b to the right according to Embodiment 2 of the present invention. It is a front view. In FIG. 16 and FIG. 17, the broken line portion shows the state before movement, and the solid line portion shows the state after movement.
　図１６、図１７に示すように、２つの操作部１７の先端部１７ａは、１対の右連結部材１４ａ及び左連結部材１４ｂのそれぞれが調整する１群の複数の左右風向調整部材１２が同じ風向で風を吹き出す状態で、左右方向とは直交方向である上下方向にて重なる。 As shown in FIG. 16 and FIG. 17, the tip end portions 17 a of the two operation portions 17 have the same plurality of left and right wind direction adjusting members 12 adjusted by each of the pair of right connecting members 14 a and left connecting members 14 b In the state where the wind is blown out in the wind direction, they overlap in the vertical direction which is a direction orthogonal to the horizontal direction.
　図１７に示すように、使用者は、２つの操作部１７の先端部１７ａを同時に掴み、１対の右連結部材１４ａ及び左連結部材１４ｂを同時に右側に動かせる。 As shown in FIG. 17, the user can simultaneously grasp the tips 17 a of the two operation portions 17 and move the pair of right connecting members 14 a and left connecting members 14 b to the right simultaneously.
＜右連結部材１４ａだけを左側に動かす場合＞
　図１８は、本発明の実施の形態２に係る右連結部材１４ａだけを左側に動かした状態を示す正面図である。図１９は、本発明の実施の形態２に係る右連結部材１４ａだけを左側に動かすために１つの操作部１７の先端部１７ａを右手で操作する状態を示す正面図である。図１８、図１９では、破線部分が移動前の状態を示し、実線部分が移動後の状態を示す。 <When moving only the right connecting member 14a to the left>
FIG. 18 is a front view showing a state in which only the right connecting member 14a according to Embodiment 2 of the present invention is moved to the left. FIG. 19 is a front view showing a state in which the tip end portion 17a of one operation portion 17 is operated with the right hand in order to move only the right connecting member 14a to the left according to the second embodiment of the present invention. In FIG. 18 and FIG. 19, the broken line portion indicates the state before movement, and the solid line portion indicates the state after movement.
　図１８、図１９に示すように、使用者は、右連結部材１４ａの操作部１７の先端部１７ａだけを掴み、右連結部材１４ａだけを左側に動かせる。このとき、１対の右連結部材１４ａ及び左連結部材１４ｂは、一直線状に配置されているため、左連結部材１４ｂが上側にたわむ。また、右連結部材１４ａだけを左側に動かすと、２つの斜向部１７ｅ、１７ｆが接触するが、２つの斜向部１７ｅ、１７ｆが斜めに並列しているため、左連結部材１４ｂの斜向部１７ｆがたわんで使用者の動かす右連結部材１４ａの案内の役割を果たす。 As shown in FIGS. 18 and 19, the user can hold only the tip 17 a of the operation portion 17 of the right connecting member 14 a and move only the right connecting member 14 a to the left. At this time, since the pair of right connecting members 14 a and the left connecting members 14 b are disposed in a straight line, the left connecting members 14 b bend upward. Also, when only the right connecting member 14a is moved to the left, the two oblique parts 17e and 17f contact, but since the two oblique parts 17e and 17f are obliquely arranged in parallel, the oblique direction of the left connecting member 14b The part 17f bends and serves as a guide for the right connecting member 14a moved by the user.
＜左連結部材１４ｂだけを右側に動かす場合＞
　図２０は、本発明の実施の形態２に係る左連結部材１４ｂだけを右側に動かした状態を示す正面図である。図２１は、本発明の実施の形態２に係る左連結部材１４ｂだけを右側に動かすために１つの操作部１７の先端部１７ａを右手で操作する状態を示す正面図である。図２０、図２１では、破線部分が移動前の状態を示し、実線部分が移動後の状態を示す。 <When moving only the left connecting member 14b to the right>
FIG. 20 is a front view showing a state in which only the left connecting member 14b according to Embodiment 2 of the present invention is moved to the right. FIG. 21 is a front view showing a state in which the distal end portion 17a of one operation portion 17 is operated with the right hand in order to move only the left connecting member 14b to the right according to the second embodiment of the present invention. In FIG. 20 and FIG. 21, the broken line portion shows the state before movement, and the solid line portion shows the state after movement.
　図２０、図２１に示すように、使用者は、左連結部材１４ｂの操作部１７の先端部１７ａだけを掴み、左連結部材１４ｂだけを右側に動かせる。このとき、１対の右連結部材１４ａ及び左連結部材１４ｂは、一直線状に配置されているため、右連結部材１４ａが下側にたわむ。また、左連結部材１４ｂだけを右側に動かすと、２つの斜向部１７ｅ、１７ｆが接触するが、２つの斜向部１７ｅ、１７ｆが斜めに並列しているため、右連結部材１４ａの斜向部１７ｅがたわんで使用者の動かす左連結部材１４ｂの案内の役割を果たす。 As shown in FIGS. 20 and 21, the user grips only the tip end portion 17a of the operation portion 17 of the left connecting member 14b and can move only the left connecting member 14b to the right. At this time, since the pair of right connecting members 14 a and the left connecting members 14 b are arranged in a straight line, the right connecting members 14 a bend downward. Also, when only the left connecting member 14b is moved to the right, the two oblique parts 17e and 17f contact, but since the two oblique parts 17e and 17f are obliquely arranged in parallel, the oblique direction of the right connecting member 14a The part 17e bends and serves as a guide for the left connecting member 14b moved by the user.
＜１対の右連結部材１４ａ及び左連結部材１４ｂの風向を正面中央に集中させる場合＞
　図２２は、本発明の実施の形態２に係る１対の右連結部材１４ａ及び左連結部材１４ｂの風向を正面中央に集中させた状態を示す正面図である。図２２に示すように、使用者が１対の右連結部材１４ａ及び左連結部材１４ｂの風向を正面中央に集中させたい場合には、右連結部材１４ａを左側に動かすとともに、左連結部材１４ｂを右側に動かす。これにより、室内機１０２から吹出す調和空気は、室内機１０２の正面中央に集中する。 <Case where the wind direction of one pair of right connecting member 14a and left connecting member 14b is concentrated at the front center>
FIG. 22 is a front view showing a state in which the wind directions of the pair of right connecting members 14a and the left connecting members 14b according to Embodiment 2 of the present invention are concentrated at the front center. As shown in FIG. 22, when the user wants to concentrate the wind direction of the pair of right connecting member 14a and left connecting member 14b at the front center, the user moves the right connecting member 14a to the left and the left connecting member 14b. Move it to the right. As a result, the conditioned air blown out of the indoor unit 102 is concentrated at the front center of the indoor unit 102.
＜実施の形態２の効果＞
　実施の形態２によれば、連結部材１４ａ、１４ｂは、室内機１０２の左右方向に一直線状に並んで１対設けられる。１対の連結部材１４ａ、１４ｂのそれぞれの操作部１７は、１対の連結部材１４ａ、１４ｂの長手方向に対して中央部に位置する１対の連結部材１４ａ、１４ｂのそれぞれの端部１４ａ１、１４ｂ１に設けられる。 <Effect of Second Embodiment>
According to the second embodiment, the connecting members 14a and 14b are provided in a pair in a straight line in the left-right direction of the indoor unit 102. The operation portion 17 of each of the pair of connecting members 14a, 14b is an end portion 14a1, of each of the pair of connecting members 14a, 14b located at the center relative to the longitudinal direction of the pair of connecting members 14a, 14b, It is provided in 14b1.
　この構成によれば、使用者が２つの操作部１７を同時に掴んで操作でき、使用者が２つの操作部１７をより操作し易い。 According to this configuration, the user can grasp and operate the two operation units 17 at the same time, and it is easier for the user to operate the two operation units 17.
　実施の形態２によれば、２つの操作部１７は、１対の連結部材１４ａ、１４ｂのそれぞれの端部１４ａ１、１４ｂ１から左右方向に対して傾斜する斜向部１７ｅ、１７ｆを有する。２つの斜向部１７ｅ、１７ｆのそれぞれは、左右方向と直交する反対方向である上下方向に延伸して形成されている。 According to the second embodiment, the two operation parts 17 have slanting parts 17e and 17f which are inclined in the left-right direction from the end parts 14a1 and 14b1 of the pair of connecting members 14a and 14b. Each of the two oblique portions 17e and 17f is formed extending in the vertical direction which is the opposite direction orthogonal to the horizontal direction.
　この構成によれば、２つの操作部１７が２つの斜向部１７ｅ、１７ｆによって互いに逆の左右方向と直交する反対方向である上下方向にずれるので、使用者が２つの操作部１７を同時により掴み易い。 According to this configuration, since the two operation parts 17 are displaced in the vertical direction which is the opposite direction orthogonal to each other by the two oblique parts 17e and 17f, the user can simultaneously operate the two operation parts 17 simultaneously. Easy to grasp.
　実施の形態２によれば、２つの操作部１７の先端部１７ａは、１対の連結部材１４ａ、１４ｂのそれぞれが調整する複数の左右風向調整部材１２の向きが同じ風向で風を吹き出す状態で、左右方向とは直交方向にて重なる。 According to the second embodiment, the distal end portions 17a of the two operation units 17 are configured to blow out the wind with the same wind direction of the plurality of left and right wind direction adjusting members 12 adjusted by each of the pair of connecting members 14a and 14b. And the right and left direction overlap in the orthogonal direction.
　この構成によれば、１対の連結部材１４ａ、１４ｂのそれぞれが調整する複数の左右風向調整部材１２の向きが同じ風向で風を吹き出す状態で、２つの操作部１７の先端部１７ａが左右方向とは直交方向である上下方向にて重なる。これにより、風向調整装置１０は、使用者の使用頻度の高い状態において最も操作部１７が操作し易く構成できる。 According to this configuration, in a state where the directions of the plurality of left and right wind direction adjusting members 12 adjusted by each of the pair of connecting members 14a and 14b blow the wind in the same wind direction, the tip portions 17a of the two operation portions 17 are in the left and right direction And overlap in the vertical direction which is the orthogonal direction. Thus, the wind direction adjusting device 10 can be configured to be most easily operated by the operation unit 17 in a state where the frequency of use of the user is high.
　実施の形態２によれば、２つの操作部１７は、互いに異なる形状である。 According to the second embodiment, the two operation units 17 have different shapes.
　この構成によれば、２つの操作部１７をそれぞれ有する左右の２つの連結部材１４ａ、１４ｂが誤認されない。このため、連結部材１４ａ、１４ｂの取り付け時に左右の２つの連結部材１４ａ、１４ｂの取り付け間違いが防止できる。 According to this configuration, the two left and right connection members 14a and 14b having the two operation units 17 are not misidentified. For this reason, the attachment mistake of two connection member 14a, 14b on either side can be prevented at the time of attachment of connection member 14a, 14b.
　実施の形態２によれば、２つの操作部１７は、互いに異なる三角柱形状である。 According to the second embodiment, the two operation units 17 are in the shape of triangular prisms different from each other.
　この構成によれば、２つの操作部１７をそれぞれ有する左右の２つの連結部材１４ａ、１４ｂが２つの操作部１７の互いに異なる三角柱形状によって誤認されない。このため、連結部材１４ａ、１４ｂの取り付け時に左右の２つの連結部材１４ａ、１４ｂの取り付け間違いが防止できる。 According to this configuration, the two left and right connecting members 14 a and 14 b each having the two operation portions 17 are not misrecognized due to the different triangular prism shapes of the two operation portions 17. For this reason, the attachment mistake of two connection member 14a, 14b on either side can be prevented at the time of attachment of connection member 14a, 14b.
＜その他＞
　なお、上記実施の形態では、壁掛け型の室内機１０２について説明した。しかし、これに限られない。本発明の空気調和装置の室内機は、床置き型、天井埋込型などの室内機にも適用できる。 <Others>
In the above embodiment, the wall-mounted indoor unit 102 has been described. However, it is not limited to this. The indoor unit of the air conditioning apparatus of the present invention can also be applied to indoor units such as a floor-mounted type and a ceiling-embedded type.
　また、上述の実施の形態は、冷凍サイクル装置の例として空気調和装置について説明した。しかし、これに限定するものではない。本発明は、たとえば、冷蔵装置、冷凍装置などの他の冷凍サイクル装置にも適用できる。また、本発明は、冷凍サイクル装置だけでなく、送風機、換気装置などの送風装置にも適用できる。 Moreover, the above-mentioned embodiment demonstrated the air conditioning apparatus as an example of a refrigerating cycle apparatus. However, it is not limited to this. The present invention can also be applied to, for example, other refrigeration cycle devices such as a refrigeration system and a refrigeration system. Moreover, this invention is applicable not only to a refrigerating-cycle apparatus but to air blowers, such as a fan and a ventilator.
　１　グリル、２　前面筐体、３　背面筐体、３ａ　右角部材、３ｂ　左角部材、４　据付部材、５　フィルター、６　吹出し口、７　ノズル、７ａ　突起、７ｂ　引っ掛け部、７ｃ　ドレンパン部、８　クロスフローファン、９　吸込み口、１０　風向調整装置、１１ａ　上下風向調整部材、１１ｂ　上下風向調整部材、１２　左右風向調整部材、１２ａ　突起、１２ｂ　取付穴、１３　基部、１３ａ　取付軸、１３ｂ　固定爪、１４ａ　右連結部材、１４ａ１　左側端部、１４ｂ　左連結部材、１４ｂ１　右側端部、１５　防護格子、１５ａ　格子孔、１６　係合孔、１７　操作部、１７ａ　先端部、１７ｂ　基準面部、１７ｃ　操作面部、１７ｃ１　操作面、１７ｄ　操作面部、１７ｄ１　操作面、１７ｅ　斜向部、１７ｆ　斜向部、１７ｇ　空間、１７ｈ　腕部、１７ｉ　腕部、１７ｊ　操作端部、１７ｋ　操作端部、１００　空気調和装置、１０１　室外機、１０２　室内機、１０３　ガス冷媒配管、１０４　液冷媒配管、１０５　圧縮機、１０６　四方弁、１０７　室外熱交換器、１０８　膨張弁、１０９　室内熱交換器。 DESCRIPTION OF SYMBOLS 1 grille, 2 front case, 3 back case, 3a right corner member, 3b left corner member, 4 installation member, 5 filter, 6 outlet, 7 nozzle, 7a protrusion, 7b hook portion, 7c drain pan portion, 8 cross flow Fan, 9 suction port, 10 air direction adjusting device, 11a vertical air direction adjusting member, 11b vertical air direction adjusting member, 12 left and right air direction adjusting member, 12a protrusion, 12b mounting hole, 13 base, 13a mounting shaft, 13b fixing claw, 14a right connection Members, 14a1 left end, 14b left connection member, 14b1 right end, 15 guard grid, 15a grid hole, 16 engagement hole, 17 operation portion, 17a tip portion, 17b reference surface portion, 17c operation surface portion, 17c1 operation surface, 17d operation surface portion, 17d1 operation surface, 17e oblique direction portion, 17f oblique direction portion, 7g space, 17h arm, 17i arm, 17j operation end, 17k operation end, 100 air conditioner, 101 outdoor unit, 102 indoor unit, 103 gas refrigerant piping, 104 liquid refrigerant piping, 105 compressor, 106 four sides Valve, 107 outdoor heat exchanger, 108 expansion valve, 109 indoor heat exchanger.

Claims (14)

  1. 　風路内に突出した複数の取付軸を有する基部と、
    　複数の前記取付軸のそれぞれに回動自在に取り付けられた複数の第１風向調整部材と、
    　複数の前記第１風向調整部材を連結し、複数の前記第１風向調整部材を連動して回動させる連結部材と、
    を備え、
    　前記連結部材は、当該連結部材から一体化して突出し、複数の前記第１風向調整部材の風向を手動で調整する操作部を有する風向調整装置。     A base having a plurality of mounting shafts projecting into the air passage;
    A plurality of first wind direction adjusting members rotatably mounted on each of the plurality of mounting shafts;
    A connecting member which connects the plurality of first wind direction adjusting members and rotates the plurality of first wind direction adjusting members in conjunction with each other;
    Equipped with
    The wind direction adjusting device according to claim 1, wherein the connecting member integrally projects from the connecting member and has an operation unit for manually adjusting the wind direction of the plurality of first wind direction adjusting members.
  2. 　前記連結部材は、複数の前記取付軸を結ぶ仮想線に対して前記風路の下流側に配置される請求項１に記載の風向調整装置。 The wind direction adjusting device according to claim 1, wherein the connecting member is disposed on the downstream side of the air path with respect to an imaginary line connecting a plurality of the attachment shafts.
  3. 　前記連結部材と前記仮想線とは、平行に並ぶ請求項２に記載の風向調整装置。 The wind direction adjusting device according to claim 2, wherein the connecting member and the virtual line are arranged in parallel.
  4. 　前記連結部材に対して前記風路の下流側に配置される防護格子を備え、
    　前記操作部の先端部は、前記防護格子の１つの格子孔から突出し、前記格子孔内にて左右方向に移動自在に設けられる請求項１～３のいずれか１項に記載の風向調整装置。     A protective grid disposed downstream of the air passage with respect to the connecting member;
    The wind direction adjusting device according to any one of claims 1 to 3, wherein a tip end portion of the operation portion protrudes from one lattice hole of the guard lattice and is provided movably in the lateral direction in the lattice hole.
  5. 　前記仮想線と前記連結部材と前記防護格子と前記操作部の先端部とは、前記風路の下流に向かって順に並ぶ請求項４に記載の風向調整装置。 The wind direction adjusting device according to claim 4, wherein the virtual line, the connection member, the guard grid, and a tip end portion of the operation unit are sequentially arranged in the downstream direction of the air path.
  6. 　前記操作部は、前記連結部材の長手方向に対して中央部に設けられる請求項１～５のいずれか１項に記載の風向調整装置。 The wind direction adjusting device according to any one of claims 1 to 5, wherein the operation portion is provided at a central portion with respect to a longitudinal direction of the connection member.
  7. 　前記連結部材は、左右方向に一直線状に並んで１対設けられ、
    　１対の前記連結部材のそれぞれの前記操作部は、１対の前記連結部材の長手方向に対して中央部に位置する１対の前記連結部材のそれぞれの端部に設けられる請求項１～５のいずれか１項に記載の風向調整装置。     The connecting members are provided in a pair in a straight line in the left-right direction, and
    The operating portion of each of the pair of connecting members is provided at each end of the pair of connecting members located at the center with respect to the longitudinal direction of the pair of connecting members. The wind direction adjusting device according to any one of the above.
  8. 　２つの前記操作部は、１対の前記連結部材のそれぞれの端部から左右方向に対して傾斜する斜向部を有し、
    　２つの前記斜向部のそれぞれは、左右方向と直交する反対方向に延伸して形成される請求項７に記載の風向調整装置。     The two operation parts have oblique direction parts which are inclined in the left and right direction from respective ends of the pair of connection members,
    The wind direction adjusting device according to claim 7, wherein each of the two oblique portions is formed to extend in the opposite direction orthogonal to the left and right direction.
  9. 　２つの前記操作部の先端部は、１対の前記連結部材のそれぞれが調整する複数の前記第１風向調整部材の向きが同じ風向で風を吹き出す状態で、左右方向とは直交方向にて重なる請求項８に記載の風向調整装置。 The tips of the two operation units overlap in the direction orthogonal to the left-right direction in a state where the direction of the plurality of first wind direction adjusting members adjusted by each of the pair of connecting members blows the wind with the same wind direction The wind direction adjusting device according to claim 8.
  10. 　２つの前記操作部は、互いに異なる形状である請求項７～９のいずれか１項に記載の風向調整装置。 10. The wind direction adjusting device according to any one of claims 7 to 9, wherein the two operating parts have different shapes.
  11. 　２つの前記操作部は、互いに異なる三角柱形状である請求項１０に記載の風向調整装置。 The wind direction adjusting device according to claim 10, wherein the two operation parts are in the shape of triangular prisms different from each other.
  12. 　前記操作部は、前記風路の吹き出し方向に沿った操作面を有する請求項１～１１のいずれか１項に記載の風向調整装置。 The wind direction adjusting device according to any one of claims 1 to 11, wherein the operation unit has an operation surface along a blowing direction of the air passage.
  13. 　前記操作部に対して前記風路の下流側に配置され、複数の前記第１風向調整部材が風向を調整する第１方向とは直交する第２方向に風向を調整する第２風向調整部材を備える請求項１～１２のいずれか１項に記載の風向調整装置。 A second wind direction adjusting member disposed downstream of the air passage with respect to the operation unit, the second wind direction adjusting member adjusting a wind direction in a second direction orthogonal to a first direction in which the plurality of first wind direction adjusting members adjust the wind direction; The wind direction adjusting device according to any one of claims 1 to 12, comprising:
  14. 　請求項１～１３のいずれか１項に記載の風向調整装置を備える送風装置。 An air blower comprising the wind direction adjusting device according to any one of claims 1 to 13.
PCT/JP2017/038861 2017-10-27 2017-10-27 Wind direction adjustment device and blower device WO2019082370A1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012149784A (en) * 2011-01-17 2012-08-09 Daikin Industries Ltd Indoor unit
JP2015218996A (en) * 2014-05-21 2015-12-07 三菱電機株式会社 Wind direction adjustment device for air conditioner and air conditioner
JP2017087760A (en) * 2015-11-02 2017-05-25 豊田合成株式会社 Thin register for air conditioning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012149784A (en) * 2011-01-17 2012-08-09 Daikin Industries Ltd Indoor unit
JP2015218996A (en) * 2014-05-21 2015-12-07 三菱電機株式会社 Wind direction adjustment device for air conditioner and air conditioner
JP2017087760A (en) * 2015-11-02 2017-05-25 豊田合成株式会社 Thin register for air conditioning

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