TWI672470B - Filter cleaning device and air conditioner - Google Patents
Filter cleaning device and air conditioner Download PDFInfo
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- TWI672470B TWI672470B TW107106437A TW107106437A TWI672470B TW I672470 B TWI672470 B TW I672470B TW 107106437 A TW107106437 A TW 107106437A TW 107106437 A TW107106437 A TW 107106437A TW I672470 B TWI672470 B TW I672470B
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- dust
- filter
- cleaning device
- box
- opening
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- 238000004140 cleaning Methods 0.000 title claims abstract description 143
- 239000000428 dust Substances 0.000 claims abstract description 173
- 238000011045 prefiltration Methods 0.000 description 13
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- 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
- F24F13/28—Arrangement or mounting of filters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cleaning In General (AREA)
Abstract
過濾器清掃裝置(1)，具有旋轉清掃體(2)、集塵盒(3)、安裝於集塵盒(3)之開口(3a)的蓋體(4)、以及具備於該蓋體(4)的除塵體(5)，蓋體(4)具備開口(4a)，使旋轉清掃體(2)之一部分從該開口(4a)突出，並且，旋轉清掃體(2)裝卸自如，且旋轉自如地被支承於集塵盒(3)之開口(3a)附近；包含位於旋轉清掃體(2)之軸方向的集塵盒(3)的兩端面之側壁的至少三邊的集塵盒(3)之側壁的上端(3g)，位於較旋轉清掃體(2)之下端(2c)更鉛直上方；除塵體(5)之前端，形成為自蓋體(4)朝向集塵盒(3)之內側。藉此，能夠藉由使收容塵埃的集塵盒之塵埃收容量增大而減少塵埃之丟棄頻率，並且能夠提供塵埃的丟棄作業容易的過濾器清掃裝置、及具備有該過濾器清掃裝置的空氣調和機。The filter cleaning device (1) includes a rotary cleaning body (2), a dust box (3), a cover (4) attached to the opening (3a) of the dust box (3), and a cover body ( 4) The dust removing body (5), the lid body (4) is provided with an opening (4a), a part of the rotating cleaning body (2) is protruded from the opening (4a), and the rotating cleaning body (2) is detachably rotatable and rotated Freely supported in the vicinity of the opening (3a) of the dust box (3); at least three dust collecting boxes including side walls of both end faces of the dust box (3) in the axial direction of the rotating cleaning body (2) ( 3) The upper end (3g) of the side wall is located vertically above the lower end (2c) of the rotating cleaning body (2); the front end of the dust removing body (5) is formed from the cover body (4) toward the dust collecting box (3) The inside. In this way, it is possible to reduce the dust disposal frequency by increasing the dust collection capacity of the dust box that contains the dust, and to provide a filter cleaning device that facilitates the dust disposal operation and the air provided with the filter cleaning device. Harmony machine.
Description
本發明關於用於去除過濾器(片)上附著之塵埃的過濾器清掃裝置、和具備有該過濾器清掃裝置的空氣調和機。The present invention relates to a filter cleaning device for removing dust adhering to a filter (sheet), and an air conditioner equipped with the filter cleaning device.
以往至今，已知有設置有捕集塵埃的過濾器、且具備有用於去除該過濾器上附著的塵埃的過濾器清掃裝置之空氣調和機(專利文獻1)。In the past, an air conditioner including a filter for collecting dust and a filter cleaning device for removing dust adhering to the filter has been known (Patent Document 1).
專利文獻1的空氣調和機，具備用於去除並清掃過濾器所捕集的塵埃的清掃單元，該清掃單元具備用於沿著該過濾器移動而自該過濾器去除塵埃的刷子單元、用於驅動該刷子單元的驅動部、以及引導該刷子單元之移動的複數個導引軌道，該刷子單元係由該複數個導引軌道分別透過複數個軸承而支承，且該刷子單元具有去除由過濾器捕集的塵埃的旋轉刷、將自該過濾器清掃出的塵埃從旋轉刷去除的除塵體、以及上面開放且貯留已被去除的塵埃的箱狀的集塵容器。The air conditioner of Patent Document 1 includes a cleaning unit for removing and cleaning dust collected by the filter, and the cleaning unit includes a brush unit for moving dust from the filter along the filter, and is used for a driving portion for driving the brush unit, and a plurality of guiding tracks for guiding movement of the brush unit, the brush unit being supported by the plurality of guiding tracks respectively through a plurality of bearings, and the brush unit having a filter removed by the filter A rotating brush for collecting dust, a dust removing body for removing dust swept from the filter from the rotating brush, and a box-shaped dust collecting container having an open upper surface and storing the removed dust.
專利文獻1：日本國公開專利公報「特開2016-8754號公報」。Patent Document 1: Japanese Laid-Open Patent Publication No. 2016-8754.
然而，上述專利文獻1記載的空氣調和機，存在有以下課題，即，為了將除塵體設置於集塵容器之內部，而減少集塵容器內可收容的塵埃量，使丟棄塵埃的頻率變高。However, the air conditioner described in the above-mentioned Patent Document 1 has a problem that the dust collecting body is installed inside the dust collecting container, and the amount of dust that can be stored in the dust collecting container is reduced, so that the frequency of discarding dust is increased. .
本發明係為了解決上述習知的課題，目的在於提供藉由使收容塵埃的集塵盒之塵埃收容量增大而能夠降低塵埃之丟棄頻率，並且塵埃之丟棄作業容易的過濾器清掃裝置、和具備該過濾器清掃裝置的空氣調和機。The present invention has been made to solve the above problems, and an object of the present invention is to provide a filter cleaning device capable of reducing dust disposal frequency by increasing the dust collecting capacity of a dust box that accommodates dust, and which is easy to discard dust. An air conditioner equipped with the filter cleaning device.
為了解決上述習知的課題，本發明之態樣1，係用於去除過濾器之被清掃面上附著的塵埃的過濾器清掃裝置，該清掃裝置之特徵在於，具有：旋轉清掃體，去除被清掃面之塵埃；集塵盒，具備有收容塵埃之開口；蓋體，安裝於該集塵盒之開口；以及除塵體，為了去除該旋轉清掃體上附著的塵埃而具備於該蓋體；該蓋體具備開口，使該旋轉清掃體之一部分從該開口突出，並且，該旋轉清掃體裝卸自如，且旋轉自如地被支承於該集塵盒之開口附近；包含位於該旋轉清掃體之軸方向的該集塵盒的兩端面之側壁的至少三邊的集塵盒之側壁的上端，位於較旋轉清掃體之下端更鉛直上方；該除塵體之前端，形成為自該蓋體朝向該集塵盒之內側。In order to solve the above-described problems, the aspect 1 of the present invention is a filter cleaning device for removing dust adhering to a cleaning surface of a filter, the cleaning device comprising: a rotating cleaning body, and a removal a dust collecting surface; an dust collecting box having an opening for accommodating dust; a cover body attached to the opening of the dust collecting box; and a dust removing body provided to the cover body for removing dust attached to the rotating cleaning body; The cover body is provided with an opening so that a part of the rotary cleaning body protrudes from the opening, and the rotary cleaning body is detachably supported and rotatably supported near the opening of the dust box; and includes an axis direction of the rotary cleaning body The upper end of the side wall of the dust collecting box of at least three sides of the side wall of the dust collecting box is located vertically above the lower end of the rotating cleaning body; the front end of the dust removing body is formed to face the dust collecting body from the cover body The inside of the box.
過濾器清掃裝置的發明之一態樣，藉由使收容塵埃的集塵盒之塵埃收容量增大而能夠降低塵埃之丟棄頻率，並且能夠使塵埃之丟棄作業變容易。In one aspect of the invention of the filter cleaning device, the dust collection capacity can be reduced by increasing the dust collecting capacity of the dust box that houses the dust, and the dust disposal operation can be facilitated.
以下，針對本發明之實施形態，一邊參照圖式一邊進行說明。另外，並不藉由本實施形態限定本發明。Hereinafter, embodiments of the present invention will be described with reference to the drawings. Further, the present invention is not limited by the embodiment.
圖1係表示本發明之空氣調和機之背面側的立體圖，圖2係表示未圖示而省略了背面面板的狀態的空氣調和機的立體圖。使用這些圖來說明本發明之空氣調和機的概要。Fig. 1 is a perspective view showing a back side of an air conditioner according to the present invention, and Fig. 2 is a perspective view showing an air conditioner which is not shown and in a state in which a back panel is omitted. These figures are used to illustrate the outline of the air conditioner of the present invention.
空氣調和機10，於背面面板11格子狀地形成有空氣吸入口11a，具備有具有將從該空氣吸入口11a吸入的空氣導引至空氣吹出口12的風路(未圖示)的本體10a、和在該本體10a內的主過濾器(未圖示)、預過濾器13、送風風扇(未圖示)、及去除預過濾器13上附著的塵埃的過濾器清掃裝置1。在背面面板11的背側，安裝有預過濾器13及過濾器清掃裝置1。因此，在取出過濾器清掃裝置1時，為以下順序，即，一開始從空氣調和機10將背面面板11取出並翻轉，將安裝於背面面板11的過濾器清掃裝置1取出。The air conditioner 10 has an air intake port 11a formed in a lattice shape on the back panel 11, and includes a body 10a having an air passage (not shown) that guides air taken in from the air intake port 11a to the air outlet port 12. And a main filter (not shown) in the main body 10a, a pre-filter 13, a blower fan (not shown), and a filter cleaning device 1 that removes dust adhering to the pre-filter 13. A pre-filter 13 and a filter cleaning device 1 are attached to the back side of the back panel 11. Therefore, when the filter cleaning device 1 is taken out, the back panel 11 is taken out from the air conditioner 10 and turned over, and the filter cleaning device 1 attached to the back panel 11 is taken out.
在背面面板11的背側於上下平行地配設有輥子14a、14b，在輥子14a固定預過濾器13的一端並加以捲繞，在輥子14b固定預過濾器13的另一端，藉此以架掛於輥子14a、14b之間安裝預過濾器13。在預過濾器13之清掃時，齒輪單元15將來自空氣調和機本體10a的動力轉換為旋轉力而使輥子14b、和過濾器清掃裝置1的旋轉清掃體2旋轉。而且，成為以下構造，即，旋轉清掃體2一邊進行去除預過濾器13上附著的塵埃，輥子14b一邊進行捲繞預過濾器13，且當過濾器清掃裝置1進行的預過濾器13之清掃結束時，輥子14a藉由彈簧力進行旋轉而將預過濾器13往輥子14a側捲繞。Rollers 14a and 14b are disposed in parallel on the back side of the back panel 11, and one end of the pre-filter 13 is fixed to the roller 14a, and the other end of the pre-filter 13 is fixed to the roller 14b. A pre-filter 13 is mounted between the rollers 14a, 14b. At the time of cleaning of the pre-filter 13, the gear unit 15 converts the power from the air conditioner main body 10a into a rotational force, and rotates the roller 14b and the rotary cleaning body 2 of the filter cleaning device 1. Further, the rotating cleaning body 2 is configured to remove the dust adhering to the pre-filter 13, the roller 14b is wound around the pre-filter 13, and the pre-filter 13 is cleaned by the filter cleaning device 1. At the end, the roller 14a is rotated by the spring force to wind the pre-filter 13 toward the side of the roller 14a.
圖3係表示第一實施形態之過濾器清掃裝置的立體圖，圖4係表示分解了第一實施形態之過濾器清掃裝置的狀態的立體圖，圖5係該圖的前視圖。又，圖6係圖3之 A－A剖面圖，圖7係表示第一實施形態的過濾器清掃裝置正在去除塵埃之狀態的空氣調和機的一部分放大剖面圖。使用這些圖針對本發明之過濾器清掃裝置的第一實施形態進行說明。3 is a perspective view showing a filter cleaning device according to the first embodiment, and FIG. 4 is a perspective view showing a state in which the filter cleaning device according to the first embodiment is disassembled, and FIG. 5 is a front view of the same. 6 is a cross-sectional view taken along line A-A of FIG. 3, and FIG. 7 is a partially enlarged cross-sectional view showing the air conditioner in a state where dust is removed from the filter cleaning device according to the first embodiment. A first embodiment of the filter cleaning device of the present invention will be described using these figures.
第一實施形態的過濾器清掃裝置1，具有去除被清掃面之塵埃的旋轉清掃體2、收容塵埃的具備有開口3a的集塵盒3、安裝於該集塵盒3之開口3a的蓋體4、以及為了去除旋轉清掃體2上附著的塵埃而具備於蓋體4的藉由複數個櫛齒5a、5a、5a形成的除塵體5。旋轉清掃體2，具有安裝於轉子與轉子之兩端部的由軸承架(bracket)構成的旋轉軸2a、和安裝於該旋轉軸2a的清掃體2e。The filter cleaning device 1 of the first embodiment includes a rotary cleaning body 2 that removes dust on the surface to be cleaned, a dust box 3 that includes the opening 3a that accommodates dust, and a cover that is attached to the opening 3a of the dust box 3. 4. A dust removing body 5 formed of a plurality of teeth 5a, 5a, and 5a in the lid body 4 for removing dust adhering to the rotating cleaning body 2. The rotary cleaning body 2 has a rotating shaft 2a formed of a bracket attached to both ends of the rotor and the rotor, and a cleaning body 2e attached to the rotating shaft 2a.
蓋體4，具備開口4a，使旋轉清掃體2的一部分即清掃體2e從該開口4a突出，並且，旋轉清掃體2係相對於集塵盒3裝卸自如，且旋轉自如地被支承於集塵盒3之開口3a附近。具體而言，在蓋體4的長邊方向兩端部形成有軸承部4b、4b，在與該軸承部4b、4b對應的集塵盒3的長邊方向兩端部也形成有軸承部3b、3b。而且，成為在該軸承部3b、4b之間夾持旋轉清掃體2之旋轉軸2a並加以支承的構造。另外，在旋轉清掃體2之旋轉軸2a的一端部安裝有齒輪6，該齒輪6成為與圖2中已說明的齒輪單元15側的齒輪嚙合的構成。而且，成為以下構造，即，藉由使旋轉清掃體2在圖3、4、6中繞順時針方向旋轉，而將清掃體2e上附著的塵埃以複數個櫛齒5a、5a、5a去除，使其因重力而往集塵盒3內掉落。The lid body 4 is provided with an opening 4a, and the cleaning element 2e, which is a part of the rotary cleaning element 2, protrudes from the opening 4a, and the rotary cleaning element 2 is detachably attached to the dust collecting case 3, and is rotatably supported by the dust collecting body. Near the opening 3a of the box 3. Specifically, the bearing portions 4b and 4b are formed at both end portions in the longitudinal direction of the lid body 4, and the bearing portions 3b are also formed at both end portions in the longitudinal direction of the dust collecting case 3 corresponding to the bearing portions 4b and 4b. , 3b. Further, the rotating shaft 2a of the rotating cleaning body 2 is sandwiched between the bearing portions 3b and 4b and supported. Further, a gear 6 is attached to one end portion of the rotating shaft 2a of the rotary cleaning body 2, and the gear 6 is configured to mesh with a gear on the gear unit 15 side described in FIG. Further, the rotating cleaning body 2 is rotated in the clockwise direction in FIGS. 3, 4, and 6, and the dust adhering to the cleaning body 2e is removed by a plurality of teeth 5a, 5a, and 5a. It is dropped into the dust box 3 by gravity.
又，包含位於旋轉清掃體2之軸方向的集塵盒3的兩端面之側壁3c、3d的至少三邊的集塵盒之側壁3c、3d、3e、3f的上端3g，位於較旋轉清掃體2之下端2c更鉛直上方，且除塵體5之前端部5e，形成為自蓋體4朝向集塵盒3之內側(參照圖6)。又，除塵體5，如圖5所示，往旋轉清掃體2的一長邊方向側傾斜。進一步地，除塵體5，與相鄰的櫛齒5a、5a間的谷間之側部5b抵接，但不與谷間之底部5c抵接。藉由如所述方式構成而能夠使在旋轉清掃體2之旋轉時施加於旋轉清掃體的負載減少，以低扭矩(torque)使旋轉清掃體2旋轉。Further, the upper end 3g of the side walls 3c, 3d, 3e, and 3f of the dust collecting case including at least three sides of the side walls 3c and 3d of the both end faces of the dust collecting box 3 in the axial direction of the rotary cleaning body 2 is located in the relatively rotating cleaning body. The lower end 2c is further vertically upward, and the front end portion 5e of the dust removing body 5 is formed from the lid body 4 toward the inner side of the dust collecting case 3 (refer to FIG. 6). Further, as shown in FIG. 5, the dust removing body 5 is inclined toward one longitudinal side of the rotary cleaning body 2. Further, the dust removing body 5 abuts against the side portion 5b between the adjacent cavities 5a and 5a, but does not abut against the bottom portion 5c between the valleys. According to the configuration described above, the load applied to the rotary cleaning body during the rotation of the rotary cleaning element 2 can be reduced, and the rotary cleaning element 2 can be rotated with a low torque.
而且，如前述，藉由集塵盒3與蓋體4支承旋轉清掃體2。另外，蓋體4，藉由設置於蓋體4的固定片8而裝卸自如地固定於集塵盒3。具體而言，使形成於固定片8的孔部8a與形成於集塵盒3之側壁3f的外側面的凸部(未圖示)卡合而固定。藉此，在使用者攜運過濾器清掃裝置1時等，防止蓋體4不經意地脫落而旋轉清掃體2掉落。又，如圖6所示，除塵體5的前端部5e，位於較旋轉清掃體2的旋轉中心2b更鉛直下方。藉此，能夠使與旋轉清掃體2的接觸面積變大，且能夠使旋轉清掃體2上附著的塵埃的除塵效率提高。進一步地，從除塵體5的根基部5d往前端部5e的延伸方向，從鉛直方向往旋轉中心2b側具有角度。藉此，能夠藉由在清掃時以旋轉清掃體2推出塵埃，而使除塵體5上附著的塵埃不與旋轉清掃體2接觸而移動至可掉落的位置。因此，能夠使除塵體5上附著的塵埃容易往集塵盒掉落。Further, as described above, the rotary cleaning body 2 is supported by the dust collecting case 3 and the lid body 4. Further, the lid body 4 is detachably fixed to the dust collecting case 3 by a fixing piece 8 provided on the lid body 4. Specifically, the hole portion 8a formed in the fixing piece 8 is engaged with a convex portion (not shown) formed on the outer surface of the side wall 3f of the dust box 3, and is fixed. Thereby, when the user carries the filter cleaning device 1, the cover body 4 is prevented from falling off inadvertently, and the cleaning body 2 is prevented from falling. Further, as shown in FIG. 6, the tip end portion 5e of the dust removing body 5 is located vertically lower than the rotation center 2b of the rotary cleaning body 2. Thereby, the contact area with the rotary cleaning body 2 can be increased, and the dust removal efficiency of the dust adhering to the rotary cleaning body 2 can be improved. Further, from the base portion 5d of the dust removing body 5 to the extending direction of the front end portion 5e, there is an angle from the vertical direction toward the rotation center 2b side. As a result, dust can be pushed out by the rotary cleaning body 2 during cleaning, and the dust adhering to the dust removing body 5 can be moved to a position where it can be dropped without coming into contact with the rotary cleaning body 2. Therefore, the dust adhering to the dust removing body 5 can be easily dropped to the dust collecting case.
過濾器清掃裝置1，由於構成為如上述，除塵體5具備於蓋體4，因此能夠使集塵盒3之塵埃收容量增大。其結果，能夠減少塵埃的丟棄頻率。又，由於將旋轉清掃體2設成為相對於集塵盒3裝卸自如，因此能夠使貯留於集塵盒3的塵埃的丟棄作業變容易。In the filter cleaning device 1, since the dust removing body 5 is provided in the lid body 4 as described above, the dust collecting capacity of the dust collecting case 3 can be increased. As a result, the frequency of dust disposal can be reduced. Moreover, since the rotary cleaning body 2 is detachably attached to the dust collecting case 3, it is possible to facilitate the disposal of dust stored in the dust collecting case 3.
如上述構成的過濾器清掃裝置1，如圖7所示，成為以下構造，即，在使輥子14b繞順時針方向旋轉的同時，旋轉清掃體2也繞順時針方向旋轉，而將預過濾器13上附著的塵埃7以旋轉清掃體2刮取，旋轉清掃體2上附著的塵埃7，藉由除塵體5剷起並使其往集塵盒3內掉落。As shown in FIG. 7, the filter cleaning device 1 configured as described above has a structure in which the rotating cleaning body 2 is also rotated in the clockwise direction while the roller 14b is rotated in the clockwise direction, and the pre-filter is rotated. The dust 7 adhering to the 13 is scraped off by the rotary cleaning body 2, and the dust 7 adhering to the cleaning body 2 is rotated, and the dust removing body 5 is scooped up and dropped into the dust box 3.
圖8的(a)係表示前述的第一實施形態的過濾器清掃裝置1的剖面圖。如前述，第一實施形態的過濾器清掃裝置1，在蓋體4的長邊方向兩端部形成有軸承部4b、4b，而在與該軸承部4b、4b對應的集塵盒3的長邊方向兩端部也形成有軸承部3b、3b。而且，設成為在該軸承部3b、4b間夾持、支承旋轉清掃體2之旋轉軸2a的構造。藉此，藉由將蓋體4自集塵盒3取出而能夠容易取出旋轉清掃體2，無需另外再設置支承旋轉清掃體2的支承手段，因此能夠使塵埃丟棄作業變容易，並且謀求過濾器清掃裝置1的製造成本的降低。Fig. 8 (a) is a cross-sectional view showing the filter cleaning device 1 of the first embodiment. As described above, in the filter cleaning device 1 of the first embodiment, the bearing portions 4b and 4b are formed at both end portions in the longitudinal direction of the lid body 4, and the length of the dust collecting box 3 corresponding to the bearing portions 4b and 4b is long. Bearing portions 3b and 3b are also formed at both end portions in the side direction. Further, a structure in which the rotating shaft 2a of the rotary cleaning element 2 is sandwiched and supported between the bearing portions 3b and 4b is provided. Thereby, the rotating cleaning body 2 can be easily taken out by taking out the lid body 4 from the dust collecting case 3, and it is not necessary to separately provide a supporting means for supporting the rotary cleaning body 2, so that dust disposal work can be easily performed, and a filter can be obtained. The manufacturing cost of the cleaning device 1 is lowered.
圖8的(b)是表示第二實施形態之過濾器清掃裝置1A的剖面圖。第二實施形態之過濾器清掃裝置1A，在蓋體24未形成有軸承部，而在集塵盒23的長邊方向兩端部形成有軸承部23b、23b。而且，設成為在該軸承部23b與蓋體24之間支承旋轉清掃體2之旋轉軸2a的構造。另外，蓋體24未與旋轉軸2a接觸，而形成有間隙16。本實施形態，在將過濾器清掃裝置1A顛倒時，蓋體24防止旋轉軸2a從軸承部23b脫落。因此，旋轉清掃體2成為以集塵盒23與蓋體24兩者支承的構造。Fig. 8 (b) is a cross-sectional view showing the filter cleaning device 1A of the second embodiment. In the filter cleaning device 1A of the second embodiment, the bearing portion is not formed in the lid body 24, and the bearing portions 23b and 23b are formed at both end portions in the longitudinal direction of the dust collecting case 23. Further, a structure in which the rotating shaft 2a of the rotary cleaning element 2 is supported between the bearing portion 23b and the lid body 24 is provided. Further, the lid body 24 is not in contact with the rotating shaft 2a, and a gap 16 is formed. In the present embodiment, when the filter cleaning device 1A is reversed, the lid body 24 prevents the rotating shaft 2a from coming off the bearing portion 23b. Therefore, the rotary cleaning body 2 has a structure in which both the dust box 23 and the lid body 24 are supported.
圖8的(c)是表示第三實施形態之過濾器清掃裝置1B的剖面圖。第三實施形態之過濾器清掃裝置1B，在蓋體34未形成有軸承部，而在集塵盒33的長邊方向兩端部形成有軸承部33b、33b。而且，設成為在該軸承部33b與蓋體34之間支承旋轉清掃體2之旋轉軸2a的構造。另外，蓋體34未與旋轉軸2a接觸，而在軸承部33b之旋轉軸***口形成有間隙26。間隙26較旋轉軸2a的直徑窄。而且，由於集塵盒33係以樹脂形成，因此當將旋轉軸2a從旋轉軸***口之上方往軸承部33b推入時，間隙26向左右方向擴張，能夠將旋轉軸2a***並固定於軸承部33b。Fig. 8 (c) is a cross-sectional view showing the filter cleaning device 1B of the third embodiment. In the filter cleaning device 1B of the third embodiment, the bearing portion is not formed in the lid body 34, and the bearing portions 33b and 33b are formed at both end portions in the longitudinal direction of the dust collecting case 33. Further, a structure in which the rotating shaft 2a of the rotary cleaning element 2 is supported between the bearing portion 33b and the lid body 34 is provided. Further, the lid body 34 is not in contact with the rotating shaft 2a, and a gap 26 is formed in the rotating shaft insertion opening of the bearing portion 33b. The gap 26 is narrower than the diameter of the rotating shaft 2a. Further, since the dust collecting case 33 is formed of a resin, when the rotating shaft 2a is pushed in from the upper side of the rotating shaft insertion opening toward the bearing portion 33b, the gap 26 is expanded in the left-right direction, and the rotating shaft 2a can be inserted and fixed to the bearing. Part 33b.
圖8的(d)是表示第四實施形態之過濾器清掃裝置1C的剖面圖。第四實施形態之過濾器清掃裝置1C，在集塵盒43未形成有軸承部，而在蓋體44的長邊方向兩端部形成有軸承部44b、44b。而且，設成為在該軸承部44b與集塵盒43之間支承旋轉清掃體2之旋轉軸2a的構造。另外，集塵盒43未與旋轉軸2a接觸，而在軸承部44b之旋轉軸***口形成有間隙36。間隙36較旋轉軸2a的直徑窄。而且，由於蓋體44係以樹脂形成，因此當將旋轉軸2a從旋轉軸***口之下方往軸承部44b推入時，間隙36向左右方向擴張，能夠將旋轉軸2a***並固定於軸承部44b。Fig. 8 (d) is a cross-sectional view showing the filter cleaning device 1C of the fourth embodiment. In the filter cleaning device 1C of the fourth embodiment, the bearing portion is not formed in the dust collecting case 43, and the bearing portions 44b and 44b are formed at both end portions in the longitudinal direction of the lid body 44. Further, a structure in which the rotating shaft 2a of the rotary cleaning element 2 is supported between the bearing portion 44b and the dust collecting case 43 is provided. Further, the dust collecting case 43 is not in contact with the rotating shaft 2a, and a gap 36 is formed in the rotating shaft insertion opening of the bearing portion 44b. The gap 36 is narrower than the diameter of the rotating shaft 2a. Further, since the lid body 44 is formed of a resin, when the rotating shaft 2a is pushed into the bearing portion 44b from below the rotating shaft insertion opening, the gap 36 is expanded in the left-right direction, and the rotating shaft 2a can be inserted and fixed to the bearing portion. 44b.
圖9係表示第五實施形態之過濾器清掃裝置1D的剖面圖。第五實施形態的過濾器清掃裝置1D，由複數個櫛齒25a形成的除塵體25往鉛直下方延伸。第一實施形態中說明的除塵體5，從根基部5d向前端部5e的延伸方向，從鉛直方向起具有角度，但如第五實施形態，從鉛直方向起不具有角度的情形也包含在本發明中。Fig. 9 is a cross-sectional view showing the filter cleaning device 1D of the fifth embodiment. In the filter cleaning device 1D of the fifth embodiment, the dust removing body 25 formed of a plurality of teeth 25a extends vertically downward. The dust-removing body 5 described in the first embodiment has an angle from the vertical direction of the base portion 5d toward the distal end portion 5e. However, as in the fifth embodiment, the angle is not included in the vertical direction. In the invention.
圖10係表示第六實施形態之過濾器清掃裝置1E的剖面圖。第六實施形態的過濾器清掃裝置1E的集塵盒53，係從第一實施形態的過濾器清掃裝置1的集塵盒3除去側壁3e。因此，蓋體4，由位於旋轉清掃體2之軸方向的集塵盒的側壁3c、3d與側壁3f之三邊的上端3g支承。即使是該狀態，只要留下來的集塵盒的側壁3c、3d、3f的上端3g位於較旋轉清掃體2之下端2c更鉛直上方，則也包含在本發明中。Fig. 10 is a cross-sectional view showing the filter cleaning device 1E of the sixth embodiment. In the dust collecting case 53 of the filter cleaning device 1E of the sixth embodiment, the side wall 3e is removed from the dust collecting case 3 of the filter cleaning device 1 of the first embodiment. Therefore, the lid body 4 is supported by the upper ends 3g of the side walls 3c, 3d and the side walls 3f of the dust box located in the axial direction of the rotary cleaning body 2. Even in this state, the upper end 3g of the side walls 3c, 3d, 3f of the remaining dust box is located vertically above the lower end 2c of the rotary cleaning body 2, and is also included in the present invention.
〔總結〕 本發明之態樣1，係用於去除過濾器之被清掃面上附著的塵埃的過濾器清掃裝置，該清掃裝置之特徵在於，具有：旋轉清掃體，去除被清掃面之塵埃；集塵盒，具備有收容塵埃之開口；蓋體，安裝於該集塵盒之開口；以及除塵體，為了去除該旋轉清掃體上附著的塵埃而具備於該蓋體；該蓋體具備開口，使該旋轉清掃體之一部分從該開口突出，並且，該旋轉清掃體裝卸自如，且旋轉自如地被支承於該集塵盒之開口附近；包含位於該旋轉清掃體之軸方向的該集塵盒的兩端面之側壁的至少三邊的集塵盒之側壁的上端，位於較旋轉清掃體之下端更鉛直上方；該除塵體之前端，形成為自該蓋體朝向該集塵盒之內側。[Summary] The aspect 1 of the present invention is a filter cleaning device for removing dust adhering to a cleaning surface of a filter, the cleaning device characterized by comprising: rotating the cleaning body to remove dust on the surface to be cleaned; a dust collecting box having an opening for accommodating dust; a lid body attached to the opening of the dust collecting box; and a dust removing body provided in the lid body for removing dust adhering to the rotating cleaning body; the lid body having an opening One portion of the rotary cleaning body is protruded from the opening, and the rotary cleaning body is detachably supported and rotatably supported near the opening of the dust box; the dust box including the axial direction of the rotary cleaning body The upper end of the side wall of the dust collecting box of at least three sides of the side wall of the two end faces is located vertically above the lower end of the rotating cleaning body; the front end of the dust removing body is formed from the cover body toward the inner side of the dust collecting case.
在發明之態樣1中，由於除塵體具備於蓋體，因此能夠使集塵盒之塵埃收容量增大。其結果，能夠減少塵埃之丟棄頻率。又，由於旋轉清掃體成為相對於集塵盒裝卸自如，因此能夠使貯留於集塵盒的塵埃的丟棄作業變容易。According to the first aspect of the invention, since the dust removing body is provided in the lid body, the dust collecting capacity of the dust collecting box can be increased. As a result, the frequency of dust disposal can be reduced. Moreover, since the rotary cleaning body is detachably attached to the dust box, it is possible to facilitate the disposal of dust stored in the dust box.
過濾器清掃裝置的發明之態樣2，其特徵在於，在態樣1的發明中，藉由集塵盒與蓋體來支承旋轉清掃體。因此，藉由將蓋體從集塵盒取出而能夠容易地取出旋轉清掃體，無需另外再設置支承旋轉清掃體的支承手段，因此能夠使塵埃丟棄作業變容易，並且謀求過濾器清掃裝置的製造成本的降低。In a second aspect of the invention, in the invention of the first aspect of the invention, the rotary cleaning body is supported by the dust collecting case and the lid. Therefore, the rotating cleaning body can be easily taken out by taking out the lid from the dust collecting case, and it is not necessary to separately provide a supporting means for supporting the rotary cleaning body, so that dust disposal work can be easily performed, and the filter cleaning device can be manufactured. The cost is reduced.
過濾器清掃裝置的發明之態樣3，其特徵在於，在態樣1或2的發明中，除塵體的前端部，位於較旋轉清掃體之旋轉中心更鉛直下方。因此，藉由使除塵體從蓋體延伸至較旋轉清掃體之旋轉中心更鉛直下方，能夠使與旋轉清掃體的接觸面積變大，且能夠使旋轉清掃體上附著的塵埃的除塵效率提高。In a third aspect of the invention, in the invention of the aspect 1 or 2, the tip end portion of the dust removing body is located vertically lower than the center of rotation of the rotary cleaning body. Therefore, by extending the dust removing body from the lid body to the lower side of the rotation center of the rotating cleaning body, the contact area with the rotary cleaning body can be increased, and the dust removing efficiency of the dust adhering to the rotating cleaning body can be improved.
過濾器清掃裝置的發明之態樣4，其特徵在於，在態樣1至3的任一項的發明中，從除塵體的根基部向前端部的延伸方向，從鉛直方向起具有角度。因此，由於使除塵體的延伸方向相對於鉛直方向傾斜，因此能夠使除塵體上附著的塵埃容易掉落。In a fourth aspect of the invention, in the invention according to any one of the first to third aspects of the present invention, the direction from the base portion of the dust-removing body to the front end portion has an angle from the vertical direction. Therefore, since the extending direction of the dust removing body is inclined with respect to the vertical direction, the dust adhering to the dust removing body can be easily dropped.
空氣調和機的發明之態樣5，其特徵在於，具備有具有將從空氣吸入口吸入的空氣往空氣吹出口引導的風路的本體、和在該本體內的過濾器、送風風扇、及去除該過濾器上附著的塵埃的態樣1～4的任一項的過濾器清掃裝置。因此，藉由使收容塵埃的集塵盒的塵埃收容量增大而能夠減少塵埃的丟棄頻率，並且能夠提供塵埃的丟棄作業容易的空氣調和機。In a fifth aspect of the invention, the air conditioner includes a main body having an air passage for guiding air taken in from the air intake port to the air outlet, and a filter, a blower fan, and the removal body in the body. A filter cleaning device according to any one of the aspects 1 to 4 of the dust adhering to the filter. Therefore, by increasing the dust collecting capacity of the dust box accommodating dust, it is possible to reduce the frequency of dust disposal, and it is possible to provide an air conditioner which is easy to discard dust.
過濾器清掃裝置的發明之一態樣，能夠使旋轉清掃體上附著的塵埃的除塵效率提高。進一步地，過濾器清掃裝置的發明之一態樣，能夠使除塵體上附著的塵埃容易掉落。又，空氣調和機的發明之一態樣，藉由使收容塵埃的集塵盒的塵埃收容量增大而能夠減少塵埃的丟棄頻率，並且能夠使塵埃的丟棄作業變容易。In one aspect of the invention of the filter cleaning device, the dust removal efficiency of the dust adhering to the rotary cleaning body can be improved. Further, in one aspect of the invention of the filter cleaning device, dust adhering to the dust removing body can be easily dropped. Moreover, in one aspect of the invention of the air conditioner, the dust collection capacity of the dust box that houses the dust can be increased, and the dust disposal frequency can be reduced, and the dust disposal operation can be facilitated.
本發明並不限定於上述的各實施形態，可在請求項所示的範圍內進行各種的變更，關於適宜地組合不同實施形態中所分別揭示的技術性手段而獲得的實施形態也包含在本發明的技術性範圍中。進一步地，藉由組合各實施形態中所分別揭示的技術性手段，能夠形成新的技術性特徵。The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the claims. The embodiments obtained by appropriately combining the technical means disclosed in the different embodiments are also included in the present invention. Within the technical scope of the invention. Further, by combining the technical means respectively disclosed in the respective embodiments, new technical features can be formed.
本發明之過濾器清掃裝置，係為了去除過濾器上附著的塵埃而利用。又，本發明之空氣調和機，係作為具備有過濾器清掃裝置的空氣調和機而利用。The filter cleaning device of the present invention is used to remove dust adhering to the filter. Moreover, the air conditioner of the present invention is used as an air conditioner equipped with a filter cleaning device.
1‧‧‧過濾器清掃裝置1‧‧‧Filter cleaning device
2‧‧‧旋轉清掃體2‧‧‧Rotating cleaning body
2a‧‧‧旋轉軸2a‧‧‧Rotary axis
2b‧‧‧旋轉中心2b‧‧‧ Rotation Center
2c‧‧‧旋轉清掃體之下端2c‧‧‧Rotating the lower end of the sweeping body
2e‧‧‧清掃體2e‧‧‧sweeping body
3‧‧‧集塵盒3‧‧‧ dust box
3a‧‧‧集塵盒之開口3a‧‧‧ Opening of the dust box
3b‧‧‧軸承部3b‧‧‧ bearing department
3c、3d、3e、3f‧‧‧側壁3c, 3d, 3e, 3f‧‧‧ side walls
4‧‧‧蓋體4‧‧‧ cover
4a‧‧‧蓋體之開口4a‧‧‧ opening of the cover
4b‧‧‧軸承部4b‧‧‧ Bearings
5‧‧‧除塵體5‧‧‧Dust-cleaning body
5a‧‧‧櫛齒5a‧‧‧ teeth
5b‧‧‧谷間之側部5b‧‧‧ side of the valley
5c‧‧‧谷間之底部5c‧‧‧ bottom of the valley
5d‧‧‧根基部5d‧‧‧ base
5e‧‧‧前端部5e‧‧‧ front end
6‧‧‧齒輪6‧‧‧ Gears
7‧‧‧塵埃7‧‧‧dust
10‧‧‧空氣調和機10‧‧‧Air blender
10a‧‧‧本體10a‧‧‧ Ontology
11‧‧‧背面面板11‧‧‧Back panel
11a‧‧‧空氣吸入口11a‧‧‧Air intake
12‧‧‧空氣吹出口12‧‧‧Air blowout
13‧‧‧預過濾器13‧‧‧Pre-filter
14a、14b‧‧‧輥子14a, 14b‧‧‧ Roller
15‧‧‧齒輪單元15‧‧‧ Gear unit
16‧‧‧間隙16‧‧‧ gap
圖1係表示本發明之空氣調和機的立體圖。 圖2係表示省略了背面面板的狀態的空氣調和機的立體圖。 圖3係表示本發明之過濾器清掃裝置的立體圖。 圖4係表示分解了本發明之過濾器清掃裝置的狀態的立體圖。 圖5係表示分解了本發明之過濾器清掃裝置的狀態的前視圖。 圖6係圖3之A－A剖面圖。 圖7係表示去除塵埃之狀態的空氣調和機的一部分放大剖面圖。 圖8的(a)～(d)係表示本發明之過濾器清掃裝置的實施形態的剖面圖。 圖9係表示本發明之過濾器清掃裝置的實施形態的剖面圖。 圖10係表示本發明之過濾器清掃裝置的實施形態的剖面圖。Fig. 1 is a perspective view showing an air conditioner of the present invention. Fig. 2 is a perspective view showing an air conditioner in which the state of the back panel is omitted. Fig. 3 is a perspective view showing the filter cleaning device of the present invention. Fig. 4 is a perspective view showing a state in which the filter cleaning device of the present invention is decomposed. Fig. 5 is a front elevational view showing a state in which the filter cleaning device of the present invention is decomposed. Figure 6 is a cross-sectional view taken along line A-A of Figure 3. Fig. 7 is a partially enlarged cross-sectional view showing the air conditioner in a state where dust is removed. 8(a) to 8(d) are cross-sectional views showing an embodiment of the filter cleaning device of the present invention. Fig. 9 is a cross-sectional view showing an embodiment of the filter cleaning device of the present invention. Fig. 10 is a cross-sectional view showing an embodiment of the filter cleaning device of the present invention.
Claims (5)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017036828A JP6827228B2 (en) | 2017-02-28 | 2017-02-28 | Filter cleaning device and air conditioner |
| JP2017-036828 | 2017-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201837397A TW201837397A (en) | 2018-10-16 |
| TWI672470B true TWI672470B (en) | 2019-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107106437A TWI672470B (en) | 2017-02-28 | 2018-02-26 | Filter cleaning device and air conditioner |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP6827228B2 (en) |
| CN (1) | CN109661263A (en) |
| PH (1) | PH12019500442A1 (en) |
| SG (1) | SG11201901927QA (en) |
| TW (1) | TWI672470B (en) |
| WO (1) | WO2018159475A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022234735A1 (en) * | 2021-05-07 | 2022-11-10 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225171A (en) * | 2006-02-22 | 2007-09-06 | Mitsubishi Heavy Ind Ltd | Indoor unit and air conditioner |
| JP2008082690A (en) * | 2006-08-31 | 2008-04-10 | Daikin Ind Ltd | Air conditioner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4175408B2 (en) * | 2006-08-31 | 2008-11-05 | ダイキン工業株式会社 | Air conditioner |
| JP5175943B2 (en) * | 2011-01-11 | 2013-04-03 | シャープ株式会社 | Filter cleaning device, dust box and air conditioner |
-
2017
- 2017-02-28 JP JP2017036828A patent/JP6827228B2/en active Active
-
2018
- 2018-02-23 WO PCT/JP2018/006629 patent/WO2018159475A1/en active Application Filing
- 2018-02-23 CN CN201880003418.4A patent/CN109661263A/en active Pending
- 2018-02-23 SG SG11201901927QA patent/SG11201901927QA/en unknown
- 2018-02-26 TW TW107106437A patent/TWI672470B/en active
-
2019
- 2019-02-28 PH PH12019500442A patent/PH12019500442A1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007225171A (en) * | 2006-02-22 | 2007-09-06 | Mitsubishi Heavy Ind Ltd | Indoor unit and air conditioner |
| JP2008082690A (en) * | 2006-08-31 | 2008-04-10 | Daikin Ind Ltd | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109661263A (en) | 2019-04-19 |
| JP6827228B2 (en) | 2021-02-10 |
| JP2018140360A (en) | 2018-09-13 |
| SG11201901927QA (en) | 2019-09-27 |
| PH12019500442A1 (en) | 2019-10-21 |
| TW201837397A (en) | 2018-10-16 |
| WO2018159475A1 (en) | 2018-09-07 |
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