CN111908530A - Water distributor of water softener and water softener - Google Patents
Water distributor of water softener and water softener Download PDFInfo
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- CN111908530A CN111908530A CN202010896471.0A CN202010896471A CN111908530A CN 111908530 A CN111908530 A CN 111908530A CN 202010896471 A CN202010896471 A CN 202010896471A CN 111908530 A CN111908530 A CN 111908530A
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- water distribution
- adapter
- distributor
- trigger
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 329
- 229910001868 water Inorganic materials 0.000 title claims abstract description 328
- 239000011347 resin Substances 0.000 claims abstract description 80
- 229920005989 resin Polymers 0.000 claims abstract description 80
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 229910001425 magnesium ion Inorganic materials 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000015924 Lithiasis Diseases 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/05—Conductivity or salinity
- C02F2209/055—Hardness
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The invention provides a water distributor of a water softener and the water softener, wherein the water distributor of the water softener is suitable for being inserted into a resin tank of the water softener, and the water distributor comprises: a flow-through tube structure; at least one water distribution structure which is communicated with the flow pipe structure, one end of the water distribution structure is a connecting end which is rotatably connected with the flow pipe structure, and the other end of the water distribution structure is a free end; the water distribution structure is provided with a furled state that the free end is close to the axis of the circulating pipe structure and an unfolded state that the free end is far away from the axis of the circulating pipe structure; the triggering structure is connected with the water distribution structure through the transmission structure, and the transmission structure is suitable for driving the water distribution structure to be switched from a furled state to an unfolded state under the driving of the triggering structure when the triggering structure is in contact with the bottom wall of the resin tank. According to the invention, an external tool is not needed, and the water distribution structure in the resin tank can be switched from a furled state to an unfolded state only by enabling the trigger structure to be contacted with the bottom wall of the resin tank and then continuously enabling the circulating pipe structure to move downwards, so that the operation is simple and convenient.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a water distributor of a water softener and the water softener.
Background
At present, the running water source used in cities usually collects underground water, calcium and magnesium ions in the underground water are more, so that water is agglomerated during use, such as boiling, and solar water is easily scaled to cause damage to electric appliances, so that hard water is softened, the hardness of the drinking water is reduced, lithiasis can be effectively prevented, the burden on heart and kidney is relieved, and the water softener is beneficial to health, so that the water softener is more and more frequently used.
The water softener exchanges functional ions on resin with calcium and magnesium ions in water to adsorb redundant calcium and magnesium ions in water and achieve the aim of removing scales, and the key point of the water softener is to ensure that sodium ion exchange resin is in full contact with hard water so as to accelerate the softening speed and improve the softening rate. The water distribution subassembly of water softener among the prior art includes the runner pipe, the water source is connected to the one end of runner pipe, the water-locator is connected to the other end, let in the resin tank with center tube and water-locator through the opening in the middle of the resin tank top, with the water in the water-locator and the resin contact in the resin tank, however, because the resin tank that the water softener used is the standard part usually, the size of jar mouth is definite promptly, this makes above-mentioned water-locator be limited to the opening size at resin tank top, can not do too big, otherwise can't stretch into in the resin tank, consequently, the play water in the water-locator that stretches into in the resin tank concentrates on the middle part of resin tank basically, the velocity of flow loss is big when going out water and reacing resin tank edge, can not fully wash the resin in edge, the softening.
Therefore, in the water distributor of some existing water softeners, the water distribution sheet is rotatably connected with the connecting pipe, and the water distribution sheet has a furled state and an unfolded state relative to the connecting pipe, so that when the water distributor needs to be loaded into the resin tank, the water distribution sheet can be in the furled state, and after the water distributor is loaded into the resin tank, the water distribution sheet can be in the unfolded state. The water distributor can solve the problem that the outlet water of the water distributor is concentrated in the middle of the resin tank, and can be filled into the resin tank. However, in the above water distributor, when the water distribution sheet is switched from the closed state to the open state in the resin tank, an external tool is required, which is inconvenient to operate.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to overcome the defect that the water distribution structure of the water distributor in the prior art is inconvenient to operate when switched from the furled state to the unfolded state, so as to provide a water distributor of a water softener and a water softener, wherein the water distribution structure is convenient to operate when switched from the furled state to the unfolded state.
The invention provides a water distributor of a water softener, which is suitable for being inserted into a resin tank of the water softener and comprises:
a flow-through tube structure;
the water distribution structure is communicated with the flow pipe structure, one end of the water distribution structure is a connecting end which is rotatably connected with the flow pipe structure, and the other end of the water distribution structure is a free end; the water distribution structure is provided with a furled state that the free end is close to the axis of the flow pipe structure and an unfolded state that the free end is far away from the axis of the flow pipe structure;
the triggering structure is connected with the water distribution structure through a transmission structure, and the transmission structure is suitable for driving the water distribution structure to be switched from the furled state to the unfolded state under the driving of the triggering structure when the triggering structure is in contact with the bottom wall of the resin tank.
When the water distribution structure is in the furled state, the free end is positioned below the connecting end.
The connecting end of the water distribution structure is hinged with the circulating pipe structure, and the horizontal plane where the hinged point of the water distribution structure and the circulating pipe structure is located is a reference plane; when the water distribution structure is in the furled state, the distance between one end of the trigger structure, which is far away from the flow pipe structure, and the reference surface is larger than the distance between the free end of the water distribution structure and the reference surface.
The transmission structure comprises at least one connecting rod, one end of the connecting rod is rotatably connected with the trigger structure, and the other end of the connecting rod is rotatably connected with the corresponding water distribution structure.
The connecting rod is hinged with the triggering structure and the water distribution structure respectively.
The number of the connecting rods is consistent with that of the water distribution structures, and the connecting rods are arranged in one-to-one correspondence with the water distribution structures.
The connecting rods are connected to the middle parts of the corresponding water distribution structures.
The water distribution structures are at least two and are uniformly distributed along the circumferential direction of the flow pipe structure.
The flow-through pipe structure comprises:
a tube body;
the adapter is communicated with the pipe body and is connected to one end of the pipe body; the connecting end with adapter rotatable coupling.
The adapter with the pipe body can dismantle the connection.
The trigger structure with the adapter passes through guide structure and passes through sliding connection in the vertical direction.
The guide structure includes:
the guide groove is a blind groove, extends in the vertical direction and is arranged on one of the trigger structure and the adapter;
and the guide rail extends in the vertical direction, is arranged on the other one of the triggering structure and the adapter and is suitable for sliding in the guide groove in a reciprocating manner.
The number of the guide grooves is at least two, and the guide grooves are uniformly distributed along the circumferential direction of one of the trigger structure and the adapter; the guide rail has two to follow trigger structure with two wherein another circumference evenly distributed of adapter, just the guide rail with the guide slot one-to-one sets up.
The water distributor of the water softener provided by the invention further comprises a guide structure which is arranged on one of the trigger structure and the adapter and is suitable for being in contact with the peripheral wall of the other one of the trigger structure and the adapter when the trigger structure slides relative to the adapter.
The guide structure includes at least one lug, locates trigger structure is last, and the orientation the adapter extends out, just the lug orientation the one side of adapter, for to the guide inclined plane that the axis of trigger structure extends.
The adapter include go up the switching part and with go up the switching part can dismantle the lower switching part of connecting, go up the switching part with water distribution structure rotatable coupling, guide rail or guide slot are located under on the switching part.
The water distribution structure comprises an upper water distribution sheet and a lower water distribution sheet which are detachably connected.
The invention also provides a water softener, which comprises the water distributor of the water softener.
The technical scheme of the invention has the following effects:
1. the water distributor of the water softener provided by the invention is suitable for being inserted into a resin tank of the water softener, and comprises: a flow-through tube structure; the water distribution structure is communicated with the flow pipe structure, one end of the water distribution structure is a connecting end which is rotatably connected with the flow pipe structure, and the other end of the water distribution structure is a free end; the water distribution structure is provided with a furled state that the free end is close to the axis of the flow pipe structure and an unfolded state that the free end is far away from the axis of the flow pipe structure; the triggering structure is connected with the water distribution structure through a transmission structure, and the transmission structure is suitable for driving the water distribution structure to be switched from the furled state to the unfolded state under the driving of the triggering structure when the triggering structure is in contact with the bottom wall of the resin tank. When the water distributor needs to be inserted into the resin tank, the water distribution structure is initially in a furled state under the action of self gravity, the water distributor can be inserted into the resin tank in a small size, when the water distributor enters the resin tank and the trigger structure is in contact with the bottom wall of the resin tank, downward force is continuously applied to the water distributor, at the moment, the trigger structure does not move downwards under the support of the bottom wall of the resin tank, upward reaction force is applied to the trigger structure by the bottom wall of the resin tank, the water distribution structure continues to move downwards under the drive of the flow pipe structure, and in the process, the trigger structure enables the transmission structure to drive the water distribution structure to be switched from the furled state to the unfolded state under the reaction force of the bottom wall of the resin tank, so that the effect that the flow pipe structure continues to move downwards after the trigger structure is in contact with the bottom wall of the resin tank without the help of an external tool is achieved, the water distribution structure in the resin tank can be switched from a furled state to an unfolded state, the operation is simple and convenient, and the water distribution structure in the unfolded state can extend to the edge of the resin tank, so that a better water distribution effect is realized.
2. According to the water distributor of the water softener, the connecting end of the water distribution structure is hinged with the circulating pipe structure, and the horizontal plane where the hinged point of the water distribution structure and the circulating pipe structure is located is a reference plane; when the water distribution structure is in the furled state, the distance between one end of the trigger structure, which is far away from the flow pipe structure, and the reference surface is larger than the distance between the free end of the water distribution structure and the reference surface. Therefore, in the process that the water distributor continues to move downwards after entering the resin tank, the trigger structure can be firstly contacted with the bottom wall of the resin tank, and the water distribution structure can be smoothly and quickly switched to an expansion state in the process that the water distributor continues to move downwards.
3. The water distributor of the water softener provided by the invention has the advantages that the transmission structure comprises at least one connecting rod, one end of the connecting rod is rotatably connected with the trigger structure, and the other end of the connecting rod is rotatably connected with the corresponding water distribution structure. When the water distributor enters the resin tank and the trigger structure is in contact with the bottom wall of the resin tank, downward force is continuously applied to the water distributor, the trigger structure does not move downwards under the support of the bottom wall of the resin tank at the moment, upward reaction force is applied to the trigger structure by the bottom wall of the resin tank, the water distribution structure continues to move downwards under the drive of the flow pipe structure, the water distribution structure can move downwards relative to the trigger structure, namely the trigger structure moves upwards relative to the water distribution structure, so that one end of the connecting rod, which is rotatably connected with the trigger structure, pushes the water distribution structure to move upwards around the rotating connection with the flow pipe structure, and even if the water distribution structure is switched to an expansion state. The connecting rod is used for realizing the transmission connection between the trigger structure and the water distribution structure, so that the water distribution structure in the resin tank can be switched from a furled state to an unfolded state without using an external tool and only by enabling the trigger structure to continue to move downwards after contacting with the bottom wall of the resin tank, and the advantage of simple structure is achieved.
4. According to the water distributor of the water softener provided by the invention, the connecting rods are connected to the middle parts of the corresponding water distribution structures. On one hand, the water distribution structure can be pushed to move upwards through the connecting rod, so that the water distribution structure is expanded to be in an expanded state; on the other hand, the connecting rod is connected to the middle part of the water distribution structure, and a distance is formed between the connecting rod and the connecting end of the water distribution structure, and the distance forms a force arm of the lever, so that even if the connecting rod pushes the water distribution structure to move upwards under the action of the lever, the labor can be saved.
5. According to the water distributor of the water softener, the trigger structure and the adapter are connected in a sliding manner in the vertical direction through the guide structure. Therefore, the sliding motion of the trigger structure relative to the adapter can be more stable and smoother.
6. The invention provides a water distributor of a water softener, wherein the guide structure comprises: the guide groove is a blind groove, extends in the vertical direction and is arranged on one of the trigger structure and the adapter; and the guide rail extends in the vertical direction, is arranged on the other one of the triggering structure and the adapter and is suitable for sliding in the guide groove in a reciprocating manner. The guide structure has the advantages of simple structure and easy realization, and meanwhile, the guide groove is set to be a blind groove with a stop wall, so that the guide rail can be limited in the guide groove relative to the upward sliding of the guide groove, and the locking of the unfolding state of the water distribution structure can be realized; further, the bottom wall can be driven by the stop wall of the blind groove and the resin tank, the trigger structure is limited, the water distribution structure is fixed in the resin tank, and the water distribution structure can still be fixed in the resin tank even under the impact action of water flow, so that a good water distribution effect of the water distributor is ensured.
7. The water distributor of the water softener provided by the invention further comprises a guide structure which is arranged on one of the trigger structure and the adapter and is suitable for being in contact with the peripheral wall of the other one of the trigger structure and the adapter when the trigger structure slides relative to the adapter. Because initial guide rail and guide slot are the separation, at the gliding in-process of trigger structure direction to being close to the adapter, can make the guide rail be difficult to accurately dock to the guide slot, also can have the problem of rocking simultaneously, through setting up guide structure, guide structure is when trigger structure slides for the adapter, with the periphery wall contact of trigger structure or adapter, can ensure on the one hand that the guide rail accurately docks to the guide slot, on the other hand, can prevent that the water-locator from taking place to rock.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective assembly view of a water distributor of a water softener provided in a first embodiment of the present invention;
FIG. 2 is a schematic exploded perspective view of a water distributor of the water softener shown in FIG. 1;
FIG. 3 is a perspective view of a lower junction of the water distributor of the water softener shown in FIG. 2;
FIG. 4 is a perspective view of the trigger structure shown in FIG. 2;
FIG. 5 is a schematic view of the water distributor of the water softener shown in FIG. 1 being loaded into the resin tank from the tank opening of the resin tank in a collapsed state;
FIG. 6 is a schematic view illustrating a state of a water distributor of the water softener shown in FIG. 1 during switching from a collapsed state to an expanded state when being charged into a resin tank;
FIG. 7 is a schematic view illustrating a state in which a water distributor of the water softener shown in FIG. 1 is unfolded after being loaded in a resin tank;
FIG. 8 is a schematic view illustrating a flow direction of a water path of a water distributor of the water softener shown in FIG. 1 in a water supply state;
FIG. 9 is a schematic flow diagram of a water path of the water distributor of the water softener shown in FIG. 1 in a regeneration state;
description of reference numerals:
11-connecting end, 12-free end, 13-upper water distribution piece, 14-lower water distribution piece, 2-trigger structure, 3-connecting rod, 41-pipe body, 42-upper connecting part, 43-lower connecting part, 51-guide groove, 511-stop wall, 52-guide rail, 6-lug, 61-guide inclined surface and 10-resin tank.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 9, the present embodiment provides a water distributor of a water softener, which is adapted to be inserted into a resin tank 10 of the water softener and includes a flow pipe structure, a water distribution structure and a trigger structure 2.
The water distribution structure is communicated with the flow pipe structure, one end of the water distribution structure is a connecting end 11 which is rotatably connected with the flow pipe structure, and the other end of the water distribution structure is a free end 12; the water distribution structure has a closed state in which the free end 12 is close to the axis of the flow tube structure, and an open state in which the free end 12 is far from the axis of the flow tube structure. The specific number of the water distribution structures is not limited, and the number of the water distribution structures in the embodiment is four, and the water distribution structures are uniformly distributed along the circumferential direction of the flow pipe structure. As an alternative embodiment, the water distribution structure can also have three, five or only one.
The trigger structure 2 is connected with the water distribution structure through a transmission structure, and the transmission structure is suitable for driving the water distribution structure to be switched from a furled state to an unfolded state under the driving of the trigger structure 2 when the trigger structure 2 is in contact with the bottom wall of the resin tank 10.
When the water distribution structure is in the furled state, the free end 12 is located below the connecting end 11. Namely, the initial water distribution structure is in a furled state, the free end 12 is positioned below the connecting end 11, and in the process of switching the water distribution structure from the furled state to the unfolded state, the free end 12 rotates upwards around the connecting end 11.
In this embodiment, the connection end 11 of the water distribution structure is hinged to the flow pipe structure, and a horizontal plane where the hinge point of the water distribution structure and the flow pipe structure is located is a reference plane; when the water distribution structure is in a furled state, the distance between one end of the trigger structure 2 far away from the flow tube structure and the reference surface is larger than the distance between the free end 12 of the water distribution structure and the reference surface. Therefore, in the process that the water distributor continues to move downwards after entering the resin tank 10, the trigger structure 2 can be firstly contacted with the bottom wall of the resin tank 10, and the water distribution structure can be smoothly and quickly switched to the unfolding state in the process that the water distributor continues to move downwards.
As an alternative embodiment, the water distribution structure may be rotatably connected to the flow tube structure by elastic ribs such as rubber ribs.
The specific structural form of the transmission structure can be various, in this embodiment, the transmission structure includes four connecting rods 3, and the number of the connecting rods 3 is the same as that of the water distribution structures, and the connecting rods are arranged in one-to-one correspondence with the water distribution structures. One end of the connecting rod 3 is rotatably connected with the triggering structure 2, and the other end is rotatably connected with the corresponding water distribution structure. When the water distributor enters the resin tank 10 and the trigger structure 2 contacts with the bottom wall of the resin tank 10, a downward force is continuously applied to the water distributor, at this time, the trigger structure 2 does not move downward under the support of the bottom wall of the resin tank 10, an upward reaction force is applied to the trigger structure 2 by the bottom wall of the resin tank 10, and the water distribution structure continues to move downward under the drive of the flow pipe structure, so that the water distribution structure moves downward relative to the trigger structure 2, that is, the trigger structure 2 moves upward relative to the water distribution structure, so that one end of the connecting rod 3, which is rotatably connected with the trigger structure 2, pushes the water distribution structure to move upward around a rotary connection part with the flow pipe structure, even if the water distribution structure is switched to an expanded state. The connecting rod 3 is used for realizing the transmission connection between the trigger structure 2 and the water distribution structure, so that the water distribution structure in the resin tank 10 can be switched from a furled state to an unfolded state without using an external tool as long as the trigger structure 2 is continuously moved downwards after being contacted with the bottom wall of the resin tank 10, and the advantage of simple structure is also realized.
The specific number of the connecting rods 3 is not limited as long as the connecting rods are arranged corresponding to the water distribution structure, and in other embodiments, three water distribution structures and three connecting rods 3 can be provided.
The specific way of realizing that connecting rod 3 and trigger structure 2, water distribution structure rotatable coupling respectively can have a variety, and in this embodiment, connecting rod 3 is articulated respectively with trigger structure 2, water distribution structure. As an alternative embodiment, the connecting rod 3, the triggering structure 2 and the water distribution structure may be rotatably connected by elastic ribs such as rubber bars.
The specific connection position of the connecting rod 3 on the corresponding water distribution structure is not limited, and the connecting rod 3 in this embodiment is connected to the middle of the corresponding water distribution structure. On one hand, the water distribution structure can be pushed to move upwards through the connecting rod 3, so that the water distribution structure is expanded to be in an expanded state; on the other hand, because the connecting rod 3 is connected with the middle part of the water distribution structure, and a distance is arranged between the connecting rod 3 and the connecting end 11 of the water distribution structure, the distance forms the force arm of the lever, even if the connecting rod 3 pushes the water distribution structure to move upwards under the action of the lever, the labor is saved.
As an alternative embodiment, the connecting rods 3 can also be connected to the free ends 12 or close to the connecting ends 11 of the corresponding water distribution structure.
The specific structure of the flow tube structure can be various, and in this embodiment, the flow tube structure includes a tube body 41 and an adapter. The adapter is communicated with the pipe body 41 and connected to one end of the pipe body 41; the connecting end 11 is rotatably connected with the adapter.
Further, the adapter in this embodiment is detachably connected to the pipe body 41. As an alternative embodiment, the adapter may be integrally formed with the tube body 41.
In order to make the sliding motion of the triggering structure 2 relative to the adapter smoother and smoother, in this embodiment, the triggering structure 2 and the adapter are slidably connected in the vertical direction through a guide structure.
The specific structure of the guiding structure can be various, and in the present embodiment, the guiding structure includes a guiding groove 51 and a guiding rail 52.
The guide groove 51 is a blind groove, namely a groove with a stop wall 511 in the length direction of the groove, and the guide groove 51 extends along the vertical direction and is arranged on the adapter;
the guide rail 52 extends in a vertical direction, is provided on the trigger structure 2, and is adapted to slide reciprocally in the guide groove 51.
The guide structure in the structural form has the advantages of simple structure and easy realization. Meanwhile, the trigger structure 2 in the embodiment is located below the adapter, that is, the guide rail 52 slides into the guide groove 51 from below the guide groove 51, so that the guide groove 51 in the embodiment is located at the top of the groove as the stop wall 511 of the blind groove, and by setting the guide groove 51 as the blind groove with the stop wall 511, the upward sliding of the guide rail 52 in the guide groove 51 relative to the guide groove 51 can be limited, so that the expanded state of the water distribution structure can be locked; further, the bottom wall can be driven by the stop wall 511 of the blind groove and the resin tank 10 to limit the trigger structure 2, so that the water distribution structure is fixed in the resin tank 10, and the water distribution structure can still be fixed in the resin tank 10 even under the impact of water flow, thereby ensuring good water distribution effect of the water distributor. Of course, the manner of locking the unfolding state of the water distribution structure is not unique, for example, the aperture of the opening inside the trigger structure 2 may be smaller than the outer diameter of the adapter, so that after the trigger structure 2 contacts the bottom of the resin tank 10, the trigger structure may finally abut against the bottom of the adapter in the process that the adapter continues to move downward relative to the trigger structure 2, and thus, the unfolding state of the water distribution structure may also be locked.
As an alternative embodiment, the guide groove 51 may be provided on the trigger structure 2 and the guide rail 52 may be provided on the adapter.
The specific number and arrangement of the guide grooves 51 and the guide rails 52 are not limited as long as the guide grooves 51 and the guide rails 52 are arranged correspondingly. The number of the guide grooves 51 in this embodiment is four, and the guide grooves are uniformly distributed along the circumferential direction of the adapter. The guide rails 52 are also four in number and are evenly distributed along the circumference of the trigger structure 2. The guide rails 52 and the guide grooves 51 are arranged in a one-to-one correspondence manner, the four guide grooves 51 are uniformly distributed along the circumferential direction of the adapter, and the four guide rails 52 are uniformly distributed along the circumferential direction of the trigger structure 2.
The water distributor of the water softener provided in the embodiment further comprises a guiding structure, wherein the guiding structure is arranged on the trigger structure 2 and is suitable for being in contact with the outer peripheral wall of the adapter when the trigger structure 2 slides relative to the adapter. As an alternative embodiment, the guide structure may be provided on the adapter and adapted to contact the outer peripheral wall of the guide structure when the trigger structure 2 slides relative to the guide structure. Because the initial guide rail 52 is separated from the guide groove 51, in the process that the trigger structure 2 slides towards the direction close to the adapter, the guide rail 52 is difficult to be accurately butted on the guide groove 51, and meanwhile, the problem of shaking can also exist.
The concrete structural style of guide structure can have the multiple, and guide structure includes at least one lug 6, locates on trigger structure 2 to extend towards the adapter, and the lug 6 is towards the one side of adapter, for the guide inclined plane 61 that extends to trigger structure 2's axis.
The concrete structural style of the adapter is not limited, and in this embodiment, for the convenience of opening the mold, the adapter includes the upper junction part 42 and the lower junction part 43, and the lower junction part 43 is detachably connected with the upper junction part 42, wherein the upper junction part 42 is rotatably connected with the water distribution structure, and the guide rail 52 or the guide groove 51 is arranged on the lower junction part 43.
The specific structural form of the water distribution structure can be various, and in this embodiment, the water distribution structure comprises an upper water distribution sheet 13 and a lower water distribution sheet 14 which are detachably connected. The water distribution structure is divided into an upper water distribution sheet 13 and a lower water distribution sheet 14, the upper water distribution sheet 13 and the lower water distribution sheet 14 are arranged on a rotating shaft on the adapter, and then the upper water distribution sheet 13 and the lower water distribution sheet 14 are combined and fixedly connected together, so that the water distribution structure can be conveniently arranged and rotated on the adapter. The specific connection mode between the upper water distribution sheet 13 and the lower water distribution sheet 14 is not limited, and the upper water distribution sheet 13 and the lower water distribution sheet 14 in this embodiment are fixedly connected by ultrasonic welding. In other embodiments, the upper water distribution sheet 13 and the lower water distribution sheet 14 may be fixedly connected by a snap fit, or fixedly connected by a screw fixation or a glue adhesion.
When the water distributor needs to be inserted into the resin tank 10, the water distribution structure is initially in a furled state under the action of self gravity, at the moment, the water distributor can be inserted into the resin tank 10 in a small size, when the water distributor enters the resin tank 10 and the trigger structure 2 is in contact with the bottom wall of the resin tank 10, downward force is continuously applied to the water distributor, at the moment, the trigger structure 2 does not move downwards under the support of the bottom wall of the resin tank 10, upward reaction force is applied to the trigger structure 2 by the bottom wall of the resin tank 10, the water distribution structure continues to move downwards under the drive of the flow pipe structure, in the process, the trigger structure 2 enables the transmission structure to drive the water distribution structure to be switched from the furled state to the unfolded state under the reaction force of the bottom wall of the resin tank 10, so that the circulating pipe structure continues to move downwards only by enabling the trigger structure 2 to be in contact with the bottom wall of the resin tank 10 without the help of an external tool, the water distribution structure in the resin tank 10 can be switched from a furled state to an unfolded state, the operation is simple and convenient, and the water distribution structure in the unfolded state can extend to the edge of the resin tank 10, so that a better water distribution effect is realized.
When the water distributor is in a water supply state, as shown in fig. 8, tap water flows down from the upper surface of the resin tank 10 through the multi-way valve, is collected by the water distribution structure after the purified water filtering action of the resin, then flows upwards through the pipe body 41, and flows out from the water outlet of the multi-way valve to be used by a user.
When the water distributor is in a regeneration state, as shown in fig. 9, the regeneration liquid flows down from the pipe body 41 through the multi-way valve, and is dispersed uniformly by the four water distribution structures of the water distributor, so that the regeneration liquid is uniformly and fully contacted with the resin, flows upwards, and flows out through the multi-way valve.
The embodiment also provides a water softener, which comprises the water distributor of the water softener.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.
Claims (18)
1. A water distributor of a water softener adapted to be inserted into a resin tank (10) of the water softener, comprising:
a flow-through tube structure;
at least one water distribution structure which is communicated with the flow pipe structure, one end of the water distribution structure is a connecting end (11) which is rotatably connected with the flow pipe structure, and the other end of the water distribution structure is a free end (12); the water distribution structure is provided with a furled state that the free end (12) is close to the axis of the flow pipe structure and an unfolded state that the free end (12) is far away from the axis of the flow pipe structure;
the trigger structure (2) is connected with the water distribution structure through a transmission structure, and the transmission structure is suitable for driving the water distribution structure to be switched from the furled state to the unfolded state under the driving of the trigger structure (2) when the trigger structure (2) is in contact with the bottom wall of the resin tank (10).
2. The water distributor of the water softener according to the claim 1, characterized in that the free end (12) is located below the connection end (11) when the water distribution structure is in the furled state.
3. The water distributor of the water softener according to the claim 1, characterized in that the connecting end (11) of the water distributing structure is hinged with the circulating pipe structure, and the horizontal plane of the hinged point of the water distributing structure and the circulating pipe structure is a reference plane; when the water distribution structure is in the furled state, the distance between one end of the trigger structure (2) far away from the flow tube structure and the reference surface is larger than the distance between the free end (12) of the water distribution structure and the reference surface.
4. The water distributor of the water softener according to the claim 1, characterized in that the transmission structure comprises at least one connecting rod (3), one end of the connecting rod (3) is rotatably connected with the trigger structure (2), and the other end is rotatably connected with the corresponding water distribution structure.
5. The water distributor of the water softener according to the claim 4, characterized in that the connecting rod (3) is hinged with the triggering structure (2) and the water distributing structure respectively.
6. The water distributor of the water softener according to the claim 4, characterized in that the number of the connecting rods (3) is the same as the number of the water distribution structures and is arranged in one-to-one correspondence with the water distribution structures.
7. The water distributor of the water softener according to the claim 4, characterized in that the connecting rods (3) are connected to the middle of the corresponding water distribution structure.
8. The water distributor of the water softener according to claim 4, wherein the water distribution structures are at least two and are uniformly distributed along the circumferential direction of the flow pipe structure.
9. The water distributor of the water softener according to any one of claims 1 to 8, wherein the flow tube structure comprises:
a tube body (41);
the adapter is communicated with the pipe body (41) and is connected to one end of the pipe body (41); the connecting end (11) is rotatably connected with the adapter.
10. The water softener according to claim 9, wherein the adapter is detachably connected to the pipe body (41).
11. The water distributor of the water softener according to the claim 9, characterized in that the trigger structure (2) is connected with the adapter in a slidable way in the vertical direction through a guide structure.
12. The water softener water distributor of claim 11 wherein the guide structure comprises:
at least one guide groove (51) which is a blind groove, extends along the vertical direction and is arranged on one of the trigger structure (2) and the adapter;
at least one guide rail (52) extending in a vertical direction, provided on the other of the triggering structure (2) and the adapter, and adapted to slide reciprocally in the guide groove (51).
13. The water distributor of the water softener according to the claim 12, characterized in that the guide slots (51) have at least two and are evenly distributed along the circumference of one of the trigger structure (2) and the adapter; the guide rail (52) has two, and along trigger structure (2) with the adapter two wherein another circumference evenly distributed, just guide rail (52) with guide slot (51) one-to-one sets up.
14. The water distributor of the water softener according to the claim 11, characterized in that it further comprises a guiding structure provided on one of the trigger structure (2) and the adapter and adapted to contact the peripheral wall of the other of the trigger structure (2) and the adapter when the trigger structure (2) slides relative to the adapter.
15. The water distributor of the water softener according to the claim 14, characterized in that the guiding structure comprises at least one protrusion (6) which is arranged on the triggering structure (2) and extends towards the adapter, and the protrusion (6) is a guiding inclined surface (61) extending towards the axis of the triggering structure (2) towards the side of the adapter.
16. The water distributor of the water softener according to the claim 12, wherein the adapter comprises an upper junction part (42) and a lower junction part (43) detachably connected with the upper junction part (42), the upper junction part (42) is rotatably connected with the water distribution structure, and the guide rail (52) or the guide groove (51) is arranged on the lower junction part (43).
17. The water distributor of the water softener according to any one of the claims 1 to 8, characterized in that the water distribution structure comprises an upper water distribution sheet (13) and a lower water distribution sheet (14) which are detachably connected.
18. A water softener comprising the water distributor of the water softener according to any one of claims 1 to 17.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896471.0A CN111908530A (en) | 2020-08-31 | 2020-08-31 | Water distributor of water softener and water softener |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010896471.0A CN111908530A (en) | 2020-08-31 | 2020-08-31 | Water distributor of water softener and water softener |
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| CN111908530A true CN111908530A (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116531802A (en) * | 2023-05-17 | 2023-08-04 | 甘肃省农业科学院农产品贮藏加工研究所 | Cistanche deserticola polysaccharide obtaining and purifying equipment and method |
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| CN212222458U (en) * | 2020-08-31 | 2020-12-25 | 珠海格力电器股份有限公司 | Water distributor of water softener and water softener |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104257165A (en) * | 2014-09-24 | 2015-01-07 | 好孩子儿童用品有限公司 | Stay bar linkage mechanism suitable for travel bed and travel bed |
| CN111517413A (en) * | 2020-06-02 | 2020-08-11 | 开能健康科技集团股份有限公司 | Water collector assembly and water distributor comprising same |
| CN212222458U (en) * | 2020-08-31 | 2020-12-25 | 珠海格力电器股份有限公司 | Water distributor of water softener and water softener |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116531802A (en) * | 2023-05-17 | 2023-08-04 | 甘肃省农业科学院农产品贮藏加工研究所 | Cistanche deserticola polysaccharide obtaining and purifying equipment and method |
| CN116531802B (en) * | 2023-05-17 | 2024-04-05 | 甘肃省农业科学院农产品贮藏加工研究所 | Cistanche deserticola polysaccharide obtaining and purifying equipment and method |
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