WO2021056377A1 - 一种正向设置的柜机滤网结构 - Google Patents

一种正向设置的柜机滤网结构 Download PDF

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Publication number
WO2021056377A1
WO2021056377A1 PCT/CN2019/108358 CN2019108358W WO2021056377A1 WO 2021056377 A1 WO2021056377 A1 WO 2021056377A1 CN 2019108358 W CN2019108358 W CN 2019108358W WO 2021056377 A1 WO2021056377 A1 WO 2021056377A1
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Prior art keywords
end surface
filter screen
shaft
inner end
fixedly connected
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PCT/CN2019/108358
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English (en)
French (fr)
Inventor
吴凌强
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苏州德佳净化钢结构有限公司
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Publication of WO2021056377A1 publication Critical patent/WO2021056377A1/zh

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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

Definitions

  • the invention relates to the technical field of filter screens, in particular to a forwardly arranged cabinet machine filter screen structure.
  • the maintenance of the cabinet filter is very important to the air conditioning unit, because it directly affects the cleanliness of the indoor air, so the daily maintenance of the air conditioning filter is a key part of the maintenance of the central air conditioning unit, but the existing air conditioning cabinets Most of the machine filter screens are installed sideways, it is troublesome to replace the filter screen, and the stability of the cabinet machine filter screen installed inside the cabinet machine is insufficient, so there is an urgent need for a positive cabinet machine filter screen structure to solve the above Existing problems.
  • the purpose of the present invention is to provide a forwardly arranged cabinet machine filter screen structure to solve the above-mentioned problems in the background art.
  • a forwardly arranged cabinet machine filter screen structure includes a limit mechanism, a support mechanism, a connecting plate, an air deflector and a connecting shaft
  • the inner end surface of the support mechanism rotates and clamps the limit mechanism
  • the support mechanism includes a fixing frame, a placement groove, a positioning hole, a baffle, and a rotating shaft.
  • a placement groove is opened at the center of the inner end face of the fixing frame and is located
  • a baffle plate is fixedly connected to the inner end surface of the placing groove close to the center
  • positioning holes are symmetrically opened on the side wall of the inner end surface of the placing groove
  • a rotating shaft is rotatably connected to the bottom end surface of the fixing frame
  • the front end surface of the supporting mechanism is evenly and equidistantly rotatably connected with nine groups of wind deflectors, and the nine groups of the wind deflectors are connected in rotation through connecting plates, and the side ends of the wind deflectors are fixedly connected with connecting shafts symmetrically
  • the user can first open the support mechanism from the cabinet, and then rotate the support mechanism to the outside through the rotating shaft connected to the cabinet. After the rotation is completed, the user can turn the limit mechanism through the rotation When pulled out axially, since the spring shaft has supporting elasticity when pulled out, the cover plate can automatically rise up under the elasticity of the spring shaft. At this time, the user can pull out the filter to facilitate subsequent cleaning.
  • the limiting mechanism includes a spring shaft, a cover plate, a card slot, a protective shell, and a filter screen.
  • the inner end surface of the protective shell is provided with a card slot, and the inner end surface of the card slot is slidably inserted with a filter.
  • the upper end surface of the protective shell is fixedly connected with a spring shaft, and the side end surface of the spring shaft is fixedly connected with a cover plate. If it is cleaned or a new filter needs to be plugged in, the user can Slide the filter into the protective shell through the card slot, and then the user can press the cover plate downwards. When the cover plate is completely closed, press the cover plate and then fix the limit mechanism on the support through the shaft. The inner end of the mechanism is fixed.
  • the spring shaft includes a shaft for connection, a rotating rod connected to the side end surface of the shaft symmetrically, and a spring connecting the rotating rod and the shaft.
  • the spring can provide enough for the shaft and the rotating rod to rotate. The elastic force is limited.
  • the outer end surface of the protective shell is provided with vent holes evenly and equidistantly, and the top surface of the protective shell is symmetrically fixedly connected with a baffle to facilitate subsequent ventilation, and the baffle can effectively improve the cover plate Seal tightness.
  • the card slot and the filter screen are both arranged in an I-shape, and the side end surface of the card slot is symmetrically provided with positioning slide grooves, the side end surface of the filter screen is symmetrically fixedly connected with a slide rail, and the filter The net is inserted into the sliding groove through the sliding rail for sliding connection with the card slot, which can facilitate subsequent users to quickly locate the filter net and perform stable insertion.
  • the side end surface of the rotating shaft is symmetrically fixedly connected with the limiting baffle, and the limiting mechanism is rotatably clamped to the inner end surface of the fixing frame through the rotating shaft, the limiting baffle can effectively improve the subsequent limiting effect on the supporting mechanism.
  • the present invention provides a supporting mechanism. If the cleaning filter needs to be replaced, the user can first open the supporting mechanism from the cabinet, and then rotate the supporting mechanism to the outside through the rotating shaft connected to the cabinet. After the rotation is completed, use The limit mechanism can be pulled outside through the rotating shaft. When it is pulled out, since the spring shaft has a supporting elastic force, the cover plate can automatically rise under the elastic force of the spring shaft. At this time, the user can pull out the filter. This facilitates subsequent cleaning.
  • a limit mechanism in the present invention, if a new filter screen needs to be inserted after cleaning, the user can slide the filter screen into the inside of the protective shell through the card slot, and then the user can press the seal down
  • the cover plate when the cover plate is completely closed, one side presses the cover plate and then the limiting mechanism is fixed to the inner end of the supporting mechanism through the rotating shaft to complete the fixation.
  • Figure 1 is an exploded view of the main body of the present invention
  • Figure 2 is an assembly diagram of the main body of the present invention
  • Figure 3 is an exploded view of the limiting mechanism of the present invention.
  • Figure 4 is an assembly diagram of the limiting mechanism of the present invention.
  • Figure 5 is a front view of the limiting mechanism of the present invention.
  • Figure 6 is a sectional view A-A along the front view of the limiting mechanism of the present invention.
  • Figure 7 is an exploded view of the supporting mechanism of the present invention.
  • Fig. 8 is an assembly diagram of the supporting mechanism of the present invention.
  • a forwardly set cabinet filter structure including a limit mechanism 1, a support mechanism 2, a connecting plate 3, a wind deflector 4, and a connecting shaft 5.
  • the inner end surface of the support mechanism 2 rotates and clamps the limit mechanism 1, and the support mechanism 2 includes a fixing frame 201, a placement slot 202, a positioning hole 203, a baffle 204, and a rotating shaft 205.
  • a placement slot is opened at the center of the inner end face of the fixing frame 201 202, and the baffle 204 is fixedly connected to the inner end surface of the placing groove 202 near the center, the inner end surface of the placing groove 202 is symmetrically provided with positioning holes 203 on the side wall, and the bottom end surface of the fixing frame 201 is rotatably connected with a rotating shaft 205,
  • the front end surface of the supporting mechanism 2 is connected with nine groups of wind deflectors 4 evenly and equidistantly, and the nine groups of wind deflectors 4 are connected in rotation through the connecting plate 3, and the side ends of the wind deflector 4 are fixedly connected with the connecting shaft 5 symmetrically.
  • the user can first open the support mechanism 2 from the cabinet, and then rotate the support mechanism 2 to the outside through the rotating shaft 205 connected to the cabinet. After the rotation is completed, the user can limit the position The mechanism 1 is pulled to the outside through the rotating shaft 205. When it is pulled out, since the spring shaft 101 has a supporting elastic force, the cover plate 102 can automatically rise under the elastic force of the spring shaft 101. At this time, the user can pull out the filter screen 105. This facilitates subsequent cleaning.
  • the limit mechanism 1 includes a spring shaft 101, a cover plate 102, a card slot 103, a protective shell 104 and a filter screen 105.
  • the inner end surface of the protective shell 104 is provided with a card slot 103, and the inner end surface of the card slot 103 is slidably inserted with a filter.
  • Net 105, the upper end of the protective shell 104 is fixedly connected to the spring shaft 101, and the side end of the spring shaft 101 is fixedly connected to the cover plate 102. If it is cleaned or a new filter screen 105 needs to be inserted, use The filter 105 can be slid and inserted into the protective shell 104 through the card slot 103, and then the user can press the cover plate 102 downwards. When the cover plate 102 is completely closed, press the cover plate 102 and then The limiting mechanism 1 is fixed to the inner end of the supporting mechanism 2 through the rotating shaft 205 to complete the fixation.
  • the spring shaft 101 includes a shaft for connection, a rotating rod connected to the side end surface of the shaft symmetrically, and a spring connecting the rotating rod and the shaft.
  • the spring can provide sufficient elastic force to limit the rotation of the shaft and the rotating rod. .
  • the outer end surface of the protective shell 104 is provided with vent holes evenly and equidistantly, and the top surface of the protective shell 104 is symmetrically fixedly connected with baffles to facilitate subsequent ventilation, and the baffles can effectively improve the sealing tightness of the cover plate 102 .
  • the card slot 103 and the filter screen 105 are arranged in an I-shape, and the side end surface of the card slot 103 is symmetrically provided with positioning slide grooves, the side end surface of the filter screen 105 is fixedly connected with slide rails symmetrically, and the filter screen 105 is inserted through the slide rails.
  • the sliding insertion with the card slot 103 inside the chute can facilitate subsequent users to quickly locate the filter screen 105 and perform stable insertion.
  • the side end surface of the rotating shaft 205 is symmetrically fixedly connected with the limiting baffle, and the limiting mechanism 1 is rotatably clamped to the inner end surface of the fixing frame 201 through the rotating shaft 205.
  • the limiting baffle can effectively improve the subsequent limiting effect on the supporting mechanism 2.
  • the user can first open the support mechanism 2 from the cabinet, and then rotate the support mechanism 2 to the outside through the rotating shaft 205 connected to the cabinet. After the rotation is completed, the user can The limit mechanism 1 is pulled to the outside through the rotating shaft 205. When it is pulled out, since the spring shaft 101 has a supporting elastic force, the cover plate 102 can automatically rise under the elastic force of the spring shaft 101. At this time, the user can pull the filter 105 To facilitate subsequent cleaning, if the cleaning is completed or a new filter 105 needs to be inserted, the user can slide the filter 105 into the protective shell 104 through the card slot 103, and then the user can pass down Press the cover plate 102. When the cover plate 102 is completely closed, press the cover plate 102 and then fix the limiting mechanism 1 to the inner end of the supporting mechanism 2 through the rotating shaft 205 to complete the fixation.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

一种正向设置的柜机滤网结构，包括限位机构(1)、支撑机构(2)、连接板(3)、导风板(4)和连接轴(5)，支撑机构(2)的内端面转动卡接有限位机构(1)，且支撑机构(2)包括固定架(201)、放置槽(202)、定位孔(203)、挡板(204)和转轴(205)，固定架(201)的内端面中心处开设有放置槽(202)，且位于放置槽(202)的内端面靠近中心处固定连接有挡板(204)。

Description

一种正向设置的柜机滤网结构 技术领域
本发明涉及滤网技术领域，具体为一种正向设置的柜机滤网结构。
背景技术
柜机过滤网的维护对空调机组来说非常重要，因为它直接影响着室内空气的干净程度，所以做好空调过滤网的日常维护是中央空调机组维护保养的关键部分，但是现有的空调柜机过滤网大多数都是侧向设置，对过滤网进行更换较为麻烦，且柜机过滤网安装在柜机内部稳定性存在不足，所以急需一种正向设置的柜机滤网结构来解决上述存在的问题。
发明内容
本发明的目的在于提供一种正向设置的柜机滤网结构，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种正向设置的柜机滤网结构，包括限位机构、支撑机构、连接板、导风板和连接轴，
所述支撑机构的内端面转动卡接有限位机构，且所述支撑机构包括固定架、放置槽、定位孔、挡板和转轴，所述固定架的内端面中心处开设有放置槽，且位于所述放置槽的内端面靠近中心处固定连接有挡板，所述放置槽的内端面侧壁对称开设有定位孔，且位于所述固定架的底端面转动连接有转轴，
所述支撑机构的前端面均匀等距转动连接有九组导风板，且九组所述导风板之间通过连接板进行转动连接，所述导风板的侧端面对称固定连接有连接轴，若是需要更换清洗过滤网，使用者可先将支撑机构从柜机上打开，随后将支撑机构通过与柜机转动连接的转轴向外部转动，转动完毕后，使用者可将限位机构通过转轴向外部拉动，拉出时由于弹簧轴具有支撑弹力，故封盖板能在弹簧轴的弹力下自动上翘，此时使用者可将过滤网进行拉出，从而方便后续进行清洗。
优选的，所述限位机构包括弹簧轴、封盖板、卡槽、防护壳和过滤网，所述防护壳的内端面开设有卡槽，且所述卡槽的内端面滑动插接有过滤网，所述防护壳的上端面端头处固定连接有弹簧轴，且位于所述弹簧轴的侧端面固定连接有封盖板，若是清洗完毕后或者需要插接新的过滤网，使用者可将过滤网通过卡槽滑动插接在防护壳的内部，随后使用者可通过向下按压封盖板，当封盖板完全封闭时，一边按压封盖板随后将限位机构通过转轴固定在支撑机构的内端完成固定。
优选的，所述弹簧轴包括用于连接的轴体、对称转动连接在轴体侧端面的转动杆以及连接转动杆与轴体的弹簧，弹簧能为轴体与转动杆进行转动时提供足够的弹力进行限位。
优选的，所述防护壳的外端面均匀等距开设有通气孔，且位于所述防护壳的顶端面对称固定连接有挡板，方便后续进行通风，同时挡板能有效提高封盖板的封盖紧密性。
优选的，所述卡槽与过滤网均呈工形设置，且位于所述卡槽的侧端面对称开设有定位滑槽，所述过滤网的侧端面对称固定连接有滑轨，且所述过滤网通过滑轨插接在滑槽内部与卡槽进行滑动插接，能方便后续使用者快速的对过滤网进行定位和进行稳定的插接。
优选的，所述转轴的侧端面对称固定连接有限位挡板，且限位机构通过转轴转动卡接在固定架的内端面，限位挡板能有效提高后续对支撑机构的限位作用。
与现有技术相比，本发明的有益效果如下：
1.本发明通过设置支撑机构，若是需要更换清洗过滤网，使用者可先将支撑机构从柜机上打开，随后将支撑机构通过与柜机转动连接的转轴向外部转动，转动完毕后，使用者可将限位机构通过转轴向外部拉动，拉出时由于弹簧轴具有支撑弹力，故封盖板能在弹簧轴的弹力下自动上翘，此时使用者 可将过滤网进行拉出，从而方便后续进行清洗。
2.本发明通过设置限位机构，若是清洗完毕后或者需要插接新的过滤网，使用者可将过滤网通过卡槽滑动插接在防护壳的内部，随后使用者可通过向下按压封盖板，当封盖板完全封闭时，一边按压封盖板随后将限位机构通过转轴固定在支撑机构的内端完成固定。
附图说明
图1为本发明的主体爆炸图；
图2为本发明的主体组装图；
图3为本发明的限位机构爆炸图；
图4为本发明的限位机构组装图；
图5为本发明的限位机构正视图；
图6为本发明的沿限位机构正视图A-A剖视图；
图7为本发明的支撑机构爆炸图；
图8为本发明的支撑机构组装图。
图中：1-限位机构、2-支撑机构、3-连接板、4-导风板、5-连接轴、101-弹簧轴、102-封盖板、103-卡槽、104-防护壳、105-过滤网、201-固定架、202-放置槽、203-定位孔、204-挡板、205-转轴。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-8，本发明提供的一种实施例：一种正向设置的柜机滤网结构，包括限位机构1、支撑机构2、连接板3、导风板4和连接轴5，
支撑机构2的内端面转动卡接有限位机构1，且支撑机构2包括固定架 201、放置槽202、定位孔203、挡板204和转轴205，固定架201的内端面中心处开设有放置槽202，且位于放置槽202的内端面靠近中心处固定连接有挡板204，放置槽202的内端面侧壁对称开设有定位孔203，且位于固定架201的底端面转动连接有转轴205，
支撑机构2的前端面均匀等距转动连接有九组导风板4，且九组导风板4之间通过连接板3进行转动连接，导风板4的侧端面对称固定连接有连接轴5，若是需要更换清洗过滤网105，使用者可先将支撑机构2从柜机上打开，随后将支撑机构2通过与柜机转动连接的转轴205向外部转动，转动完毕后，使用者可将限位机构1通过转轴205向外部拉动，拉出时由于弹簧轴101具有支撑弹力，故封盖板102能在弹簧轴101的弹力下自动上翘，此时使用者可将过滤网105进行拉出，从而方便后续进行清洗。
限位机构1包括弹簧轴101、封盖板102、卡槽103、防护壳104和过滤网105，防护壳104的内端面开设有卡槽103，且卡槽103的内端面滑动插接有过滤网105，防护壳104的上端面端头处固定连接有弹簧轴101，且位于弹簧轴101的侧端面固定连接有封盖板102，若是清洗完毕后或者需要插接新的过滤网105，使用者可将过滤网105通过卡槽103滑动插接在防护壳104的内部，随后使用者可通过向下按压封盖板102，当封盖板102完全封闭时，一边按压封盖板102随后将限位机构1通过转轴205固定在支撑机构2的内端完成固定。
弹簧轴101包括用于连接的轴体、对称转动连接在轴体侧端面的转动杆以及连接转动杆与轴体的弹簧，弹簧能为轴体与转动杆进行转动时提供足够的弹力进行限位。
防护壳104的外端面均匀等距开设有通气孔，且位于防护壳104的顶端面对称固定连接有挡板，方便后续进行通风，同时挡板能有效提高封盖板102的封盖紧密性。
卡槽103与过滤网105均呈工形设置，且位于卡槽103的侧端面对称开设有定位滑槽，过滤网105的侧端面对称固定连接有滑轨，且过滤网105通过滑轨插接在滑槽内部与卡槽103进行滑动插接，能方便后续使用者快速的对过滤网105进行定位和进行稳定的插接。
转轴205的侧端面对称固定连接有限位挡板，且限位机构1通过转轴205转动卡接在固定架201的内端面，限位挡板能有效提高后续对支撑机构2的限位作用。
工作原理：若是需要更换清洗过滤网105，使用者可先将支撑机构2从柜机上打开，随后将支撑机构2通过与柜机转动连接的转轴205向外部转动，转动完毕后，使用者可将限位机构1通过转轴205向外部拉动，拉出时由于弹簧轴101具有支撑弹力，故封盖板102能在弹簧轴101的弹力下自动上翘，此时使用者可将过滤网105进行拉出，从而方便后续进行清洗，若是清洗完毕后或者需要插接新的过滤网105，使用者可将过滤网105通过卡槽103滑动插接在防护壳104的内部，随后使用者可通过向下按压封盖板102，当封盖板102完全封闭时，一边按压封盖板102随后将限位机构1通过转轴205固定在支撑机构2的内端完成固定。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (6)

  1. 一种正向设置的柜机滤网结构，其特征在于：包括限位机构(1)、支撑机构(2)、连接板(3)、导风板(4)和连接轴(5)，
    所述支撑机构(2)的内端面转动卡接有限位机构(1)，且所述支撑机构(2)包括固定架(201)、放置槽(202)、定位孔(203)、挡板(204)和转轴(205)，所述固定架(201)的内端面中心处开设有放置槽(202)，且位于所述放置槽(202)的内端面靠近中心处固定连接有挡板(204)，所述放置槽(202)的内端面侧壁对称开设有定位孔(203)，且位于所述固定架(201)的底端面转动连接有转轴(205)，
    所述支撑机构(2)的前端面均匀等距转动连接有九组导风板(4)，且九组所述导风板(4)之间通过连接板(3)进行转动连接，所述导风板(4)的侧端面对称固定连接有连接轴(5)。
  2. 根据权利要求1所述的一种正向设置的柜机滤网结构，其特征在于：所述限位机构(1)包括弹簧轴(101)、封盖板(102)、卡槽(103)、防护壳(104)和过滤网(105)，所述防护壳(104)的内端面开设有卡槽(103)，且所述卡槽(103)的内端面滑动插接有过滤网(105)，所述防护壳(104)的上端面端头处固定连接有弹簧轴(101)，且位于所述弹簧轴(101)的侧端面固定连接有封盖板(102)。
  3. 根据权利要求2所述的一种正向设置的柜机滤网结构，其特征在于：所述弹簧轴(101)包括用于连接的轴体、对称转动连接在轴体侧端面的转动杆以及连接转动杆与轴体的弹簧。
  4. 根据权利要求2所述的一种正向设置的柜机滤网结构，其特征在于：所述防护壳(104)的外端面均匀等距开设有通气孔，且位于所述防护壳(104)的顶端面对称固定连接有挡板。
  5. 根据权利要求2所述的一种正向设置的柜机滤网结构，其特征在于：所述卡槽(103)与过滤网(105)均呈工形设置，且位于所述卡槽(103)的 侧端面对称开设有定位滑槽，所述过滤网(105)的侧端面对称固定连接有滑轨，且所述过滤网(105)通过滑轨插接在滑槽内部与卡槽(103)进行滑动插接。
  6. 根据权利要求1所述的一种正向设置的柜机滤网结构，其特征在于：所述转轴(205)的侧端面对称固定连接有限位挡板，且限位机构(1)通过转轴(205)转动卡接在固定架(201)的内端面。
PCT/CN2019/108358 2019-09-26 2019-09-27 一种正向设置的柜机滤网结构 WO2021056377A1 (zh)

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