Central air conditioner multiple water filter convenient to disassemble and assemble

Abstract

The utility model discloses a central air conditioner multiple water filter convenient to disassemble and assemble, which comprises a container body, a limiting mechanism, a clamping mechanism and a combination mechanism, filter cotton and an activated carbon filter screen are installed in the container body through the limiting mechanism, the filter cotton is located above the activated carbon filter screen, and the clamping mechanism is located above the activated carbon filter screen. A second fixing rod is fixedly connected to the left end of the outer side of the container body, a combination mechanism is arranged on the front side of the second fixing rod, a first fixing rod is rotatably connected to the top end of the second fixing rod, a clamping mechanism is installed at the top end of the first fixing rod, and the rear end of the outer side of the container body is installed on an installation frame through a clamping mechanism. The limiting mechanism comprises a cavity opening, a circular ring, a clamping block, a spring ring, a pull rod, a positive pole magnet and a negative pole magnet; and the cavity opening is formed in the mounting frame at the outer ends of the filter cotton and the activated carbon filter screen. According to the central air conditioner multiple water filter convenient to disassemble and assemble, the filter screen is convenient to disassemble and assemble, the pipeline is convenient to install, and loosening is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the field of central air-conditioning multiple water filters, in particular to a central air-conditioning multiple water filter which is easy to disassemble and assemble. Background Art

[0002] Nowadays, the central air-conditioning in high-rise buildings has a large cooling capacity and produces relatively more condensed water. The condensed water flowing out of the air-conditioning is the moisture in the indoor air. The air-conditioning draws the indoor air into the air-conditioning, and the air temperature drops rapidly through the evaporator. The cooling causes the moisture in the air to condense. The condensed water droplets gather in the air-conditioning and are discharged to the outside through pipes. The air-conditioning water is clean water. Although it cannot be eaten, it can be used for other purposes. Therefore, multiple filters are used to filter it to reduce water waste.

[0003] With reference to Chinese patent authorization announcement number CN202983329U, the authorization announcement date is 2013.06.12, which discloses an air conditioning water filter, including: a container body, the top surface of the container body is provided with an opening, wherein the container body is flat, a side of the container body is provided with a plurality of rectangular through holes near the opening, a side of the container body away from the rectangular through holes and near the bottom surface of the container body is provided with a plurality of strip through holes, and a filter is provided inside the container body and at the position of the plurality of strip through holes. By using the air conditioning water filter of the utility model, the condensed water flowing out of the air conditioner can be effectively filtered to remove impurities in the water, and then the filtered water can be used for other purposes, which is beneficial to environmental protection, easy to install and has a long service life. It has a simple structure and is easy to use, which brings greater convenience to people's use;

[0004] However, the existing central air conditioner multiple water filters are not easy to disassemble and replace the filter screen, and the pipes are easy to fall off. Therefore, we propose a central air conditioner multiple water filter that is easy to disassemble and install, so as to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a central air-conditioning multiple water filter that is easy to disassemble and assemble, so as to solve the problems mentioned in the above background technology that the existing central air-conditioning multiple water filters are difficult to disassemble and assemble, the filter screens are not easy to replace, the pipes are not easy to install, and the pipes are easy to fall off.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a central air-conditioning multiple water filter that is easy to disassemble and assemble, comprising a container body, a limiting mechanism, a clamping mechanism and a combination mechanism, wherein filter cotton and an activated carbon filter are installed in the container body through the limiting mechanism, and the filter cotton is located above the activated carbon filter. A second fixed rod is fixedly connected to the left end of the outer side of the container body, a combination mechanism is arranged on the front side of the second fixed rod, a first fixed rod is rotatably connected to the top end of the second fixed rod, a clamping mechanism is installed on the top end of the first fixed rod, and the outer rear end of the container body is installed on the mounting frame through a snap-fit ​​mechanism. The clamping mechanism comprises an automatic telescopic rod, a tooth plate, a gear and a grabbing rod, the automatic telescopic rod is fixedly installed on the outer side of the first fixed rod, and a tooth plate is connected to the output end of the automatic telescopic rod, and the snap-fit ​​mechanism comprises a "┏"-shaped rod and a "U"-shaped rod, the "┏"-shaped rod is fixedly installed on the outer rear side of the container body, the outer rear side of the "U"-shaped rod is fixedly connected to the mounting frame, and the "┏"-shaped rod and the "U"-shaped rod are connected in a snap-fit ​​manner.

[0007] Preferably, the limiting mechanism includes a cavity opening, a circular ring, a clamping block, a spring coil, a pull rod, a positive magnetic attraction and a negative magnetic attraction, and the cavity opening is arranged in an installation frame at the outer end of the filter cotton and the activated carbon filter, and the cavity opening is fixedly installed with a circular ring.

[0008] Preferably, a clamping block is slidably connected inside the circular ring, a spring ring is installed at the outer end of the clamping block, and a pull rod is fixedly connected to one end of the clamping block close to the cavity slot.

[0009] Preferably, one end of the pull rod close to the side wall of the container body is fixedly connected with a positive magnetic attraction, and the negative magnetic attraction is embedded in the side wall of the container body.

[0010] Preferably, gears are meshingly connected on both sides of the toothed plate, bearings of the gears are rotatably connected in the first fixed rod, and a grab rod is fixedly connected to the outer side of the gears.

[0011] Preferably, the combined mechanism includes a worm, a worm wheel and a motor, the worm being fixedly connected to the front side of a bearing rotatably connected to the first fixed rod and the second fixed rod, the worm being meshingly connected to a worm wheel, the worm wheel being connected to the output end of the motor, and the motor being fixedly mounted on the outside of the container body.

[0012] Compared with the prior art, the utility model has the beneficial effects that the central air-conditioning multiple water filter which is easy to disassemble and assemble is easy to disassemble and assemble the filter screen, easy to install the pipeline, and not easy to loosen.

[0013] 1. A snap-fit ​​mechanism is provided, a "┏"-shaped rod is fixedly installed on the outer rear side of the container body, and the outer rear side of the "U"-shaped rod is fixedly connected to the mounting frame, and the "┏"-shaped rod and the "U"-shaped rod are snap-fitted and connected, so as to facilitate the disassembly and assembly of the multiple water filters;

[0014] 2. A clamping mechanism is provided, and a grab bar is fixedly connected to the gears. The automatic telescopic rod drives the toothed plate to move to the left and right sides. The front and rear sides of the toothed plate are meshed and connected with gears to drive the gears to rotate. The gears are fixedly connected with grab bars, thereby driving the grab bars to open and close, so that it is easy to install the pipeline and is not easy to loosen;

[0015] 3. A limit mechanism and a combined mechanism are set. The combined mechanism controls the rotation of the worm gear through a motor, and the worm gear and the worm are meshed and connected, so that the first fixed plate rotates and the pull rod is pulled to make part of the block in the groove leave it. Since the spring ring is set at the end of the ring and close to the inner wall of the container body, when the hand is released, the block is stuck in the groove, and the positive and negative magnetic poles attract each other, making the pull rod difficult to move, thereby facilitating the disassembly and assembly of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A in the figure is an enlarged schematic diagram of the structure;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0020] In the figure: 1. container body; 2. filter cotton; 3. limiting mechanism; 301. cavity; 302. circular ring; 303. block; 304. spring coil; 305. pull rod; 306. positive magnetic attraction; 307. negative magnetic attraction; 4. activated carbon filter; 5. clamping mechanism; 501. automatic telescopic rod; 502. tooth plate; 503. gear; 504. grab rod; 6. first fixed rod; 7. second fixed rod; 8. combination mechanism; 801. worm; 802. worm wheel; 803. motor; 9. locking mechanism; 901. "┏"-shaped rod; 902. "U"-shaped rod; 10. mounting frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a central air-conditioning multiple water filter that is easy to disassemble and assemble, including a container body 1, filter cotton 2, a limiting mechanism 3, a cavity 301, a ring 302, a block 303, a spring ring 304, a pull rod 305, a positive magnetic attraction 306, a negative magnetic attraction 307, an activated carbon filter 4, a clamping mechanism 5, an automatic telescopic rod 501, a tooth plate 502, a gear 503, a grab rod 504, a first fixed rod 6, a second fixed rod 7, a combination mechanism 8, a worm 801, a worm wheel 802, a motor 803, a clamping mechanism 9, a "┏"-shaped rod 901, a "U"-shaped rod 902 and a mounting frame 10;

[0023] The container body 1 of the central air conditioning multiple water filter which is easy to disassemble and assemble is provided with a first fixing rod 6 at the top and bottom ends, and a clamping mechanism 5 is installed outside the first fixing rod 6. Figure 1 and Figure 4 , the clamping mechanism 5 includes an automatic telescopic rod 501, a toothed plate 502, a gear 503 and a grab bar 504. The automatic telescopic rod 501 fixedly installed on the outer side of the first fixed rod 6 is started. The output end of the automatic telescopic rod 501 is connected to the toothed plate 502 through a latch. The output end of the automatic telescopic rod 501 drives the toothed plate 502 to move to the right. The front and rear sides of the toothed plate 502 are meshed and connected with gears 503, and the bearings of the gears 503 are rotatably connected to the first fixed rod 6. The moving toothed plate 502 drives the gears 503 on both sides to rotate counterclockwise. The outer sides of the gears 503 on both sides are fixedly connected with grab bars 504. The counterclockwise rotating gears 503 drive the grab bars 504 on both sides to separate, and the pipe is placed in the middle of the grab bars 504. The automatic telescopic rod 501 is started again. The output end of the automatic telescopic rod 501 drives the toothed plate 502 to move to the left, so that the gears 503 on both sides rotate clockwise, thereby driving the grab bars 504 to clamp the pipe, so that the pipes at the upper and lower ends are not easy to fall off;

[0024] The container body 1 of the central air conditioner multiple water filter which is easy to disassemble and assemble is equipped with filter cotton 2 and activated carbon filter screen 4. The filter cotton 2 is located above the activated carbon filter screen 4. The condensed water flowing into the container body 1 from the upper end pipeline is filtered by the filter cotton 2 to filter out the impurities therein, and then passes through the activated carbon filter screen 4 to disinfect and deodorize the condensed water, and finally is discharged from the pipeline arranged at the bottom of the container body 1. The outer rear end of the container body 1 of the central air conditioner multiple water filter which is easy to disassemble and assemble is connected to the mounting frame 10 through a snap-fit ​​mechanism 9, as shown in FIG. Figure 2As shown, the clamping mechanism 9 includes a "┏"-shaped rod 901 and a "U"-shaped rod 902. The crossbar of the "┏"-shaped rod 901 is fixedly connected to the rear end of the outer side of the container body 1, and the outer side of the "U"-shaped rod 902 is fixedly connected to the mounting frame 10. The vertical rod of the "┏"-shaped rod 901 is clamped and connected in the groove of the "U"-shaped rod 902, so that the container body 1 is connected to the mounting frame 10. When disassembling, the container body 1 is lifted up so that the crossbar of the "┏"-shaped rod 901 leaves the groove of the "U"-shaped rod 902, thereby facilitating the disassembly of the container body 1.

[0025] The left end of the outer side of the container body 1 of the central air conditioning multiple water filter which is easy to disassemble is fixedly connected to a first fixing rod 6, and the outer side of the first fixing rod 6 is rotatably connected to a second fixing rod 7 through a combination mechanism 8. Figure 3 As shown, the combined mechanism 8 includes a worm 801, a worm wheel 802 and a motor 803. When the filter cotton 2 and the activated carbon filter screen 4 need to be disassembled and replaced, the first fixed rod 6 arranged at the top and bottom ends of the container body 1 needs to be removed first, and the two motors 803 fixedly installed on the outside of the container body 1 are started. The output end of the motor 803 is fixedly connected with the worm wheel 802, and the output end of the motor 803 drives the worm wheel 802 to rotate. The top end of the worm wheel 802 is meshedly connected with the worm 801. The rotating worm wheel 802 drives the worm 801 to rotate. The worm 801 is fixedly connected to the front side of the bearing at the rotation connection of the first fixed rod 6 and the second fixed rod 7. The rotating worm 801 drives the bearing to rotate 90°.

[0026] The container body 1 of the central air conditioning multiple water filter which is easy to disassemble and assemble is connected with the filter cotton 2 and the activated carbon filter 4 through a limiting mechanism 3. Figure 1 As shown, the limiting mechanism 3 includes a cavity 301, a ring 302, a block 303, a spring ring 304, a pull rod 305, a positive magnetic attraction 306 and a negative magnetic attraction 307. The left and right sides of the outer mounting frame of the filter cotton 2 and the activated carbon filter 4 are provided with a cavity 301. A sliding groove is provided on the wall of the cavity 301 near the opening of the container body 1. The pull rod 305 is slidably connected in the sliding groove. When the filter cotton 2 is removed,

[0027] At the same time, pull the pull rods 305 fixedly installed on the block 303 on the left and right sides inward, the cavity 301 is fixedly installed with a ring 302, and the block 303 is slidably connected inside the ring 302, and the block 303 is slid toward the cavity 301, so that the block 303 stuck in the groove set on the inner wall of the container body 1 is taken out, and the pull rod 305 is continued to be held and lifted upward to remove the filter cotton 2, and the activated carbon filter screen 4 is removed and repeated. Finally, pull out the activated carbon filter screen 4 downward, and repeat the above operation when installing. Repeat the above operation again, pull the pull rod 305, and stuff the filter cotton 2 and the activated carbon filter screen 4 into the container. In the container body 1, align the block 303 with the groove set on the inner wall of the container body 1, and release the pull rod 305. A spring ring 304 is installed on the outside of the block 303, and the spring ring 304 is set on one side of the ring 302 and the wall of the container body 1. When the pull rod 305 is released, due to the pressure of the spring ring 304, the block 303 is stuck in its groove, and a positive magnetic attraction 306 is fixedly installed on the side of the pull rod 305 close to the inner wall of the container body 1, and a negative magnetic attraction 307 is embedded in the wall of the container body 1. The positive magnetic attraction 306 and the negative magnetic attraction 307 attract each other, so that the pull rod 305 is not easy to move.

[0028] The above completes a series of operations of the central air-conditioning multiple water filter that is easy to disassemble and assemble. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0029] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A central air conditioning multiple water filter that is easy to disassemble and assemble, comprising a container body (1), a limiting mechanism (3), a clamping mechanism (5) and a combining mechanism (8), characterized in that: A filter cotton (2) and an activated carbon filter screen (4) are installed in the container body (1) through a limiting mechanism (3), and the filter cotton (2) is located above the activated carbon filter screen (4). A second fixing rod (7) is fixedly connected to the left end of the outer side of the container body (1), and a combination mechanism (8) is arranged on the front side of the second fixing rod (7). The top end of the second fixing rod (7) is rotatably connected to the first fixing rod (6), and a clamping mechanism (5) is installed on the top end of the first fixing rod (6). The rear end of the outer side of the container body (1) is installed on the mounting frame (10) through a snap-fit ​​mechanism (9), and the clamping mechanism (5) includes an automatic telescopic rod ( 501), a toothed plate (502), a gear (503) and a grab bar (504), the automatic telescopic rod (501) is fixedly mounted on the outside of the first fixed rod (6), the output end of the automatic telescopic rod (501) is connected to the toothed plate (502), the engaging mechanism (9) comprises a "┏"-shaped rod (901) and a "U"-shaped rod (902), the "┏"-shaped rod (901) is fixedly mounted on the outer rear side of the container body (1), the outer rear side of the "U"-shaped rod (902) is fixedly connected to the mounting frame (10), and the "┏"-shaped rod (901) and the "U"-shaped rod (902) are connected in a snap-fitting manner.

2. The central air conditioner multiple water filter that is easy to disassemble and assemble according to claim 1 is characterized by: The limiting mechanism (3) comprises a cavity opening (301), a circular ring (302), a block (303), a spring ring (304), a pull rod (305), a positive magnetic attraction (306) and a negative magnetic attraction (307); the cavity opening (301) is arranged in a mounting frame at the outer ends of the filter cotton (2) and the activated carbon filter (4); and the cavity opening (301) is fixedly mounted with a circular ring (302).

3. The central air conditioner multiple water filter that is easy to disassemble and assemble according to claim 2 is characterized by: A clamping block (303) is slidably connected inside the circular ring (302), a spring ring (304) is installed on the outer end of the clamping block (303), and a pull rod (305) is fixedly connected to one end of the clamping block (303) close to the slide groove of the cavity opening (301).

4. The central air conditioner multiple water filter that is easy to disassemble and assemble according to claim 2 is characterized by: One end of the pull rod (305) close to the side wall of the container body (1) is fixedly connected to a positive magnetic attraction (306), and the negative magnetic attraction (307) is embedded in the side wall of the container body (1).

5. The central air conditioner multiple water filter that is easy to disassemble and assemble according to claim 1 is characterized by: Gears (503) are meshedly connected on both sides of the toothed plate (502); a bearing of the gear (503) is rotatably connected inside the first fixed rod (6); and a grab rod (504) is fixedly connected to the outside of the gear (503).

6. The central air conditioner multiple water filter that is easy to disassemble and assemble according to claim 1 is characterized by: The combined mechanism (8) comprises a worm (801), a worm wheel (802) and a motor (803); the worm (801) is fixedly connected to the front side of a bearing rotatably connected to the first fixed rod (6) and the second fixed rod (7); the worm (801) is meshingly connected to the worm wheel (802); the worm wheel (802) is connected to the output end of the motor (803); and the motor (803) is fixedly mounted on the outside of the container body (1).

Images