CN204555330U - Liquid appending apparatus and water heater - Google Patents
Liquid appending apparatus and water heater Download PDFInfo
- Publication number
- CN204555330U CN204555330U CN201520169185.9U CN201520169185U CN204555330U CN 204555330 U CN204555330 U CN 204555330U CN 201520169185 U CN201520169185 U CN 201520169185U CN 204555330 U CN204555330 U CN 204555330U
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- China
- Prior art keywords
- fluid reservoir
- pushing ram
- liquid
- piston
- water heater
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Abstract
The utility model discloses a kind of liquid appending apparatus, for being connected with water heater, this liquid appending apparatus comprises fluid reservoir, piston, pushing ram and drive motors, pushing ram is flexibly connected with one end of fluid reservoir, the other end of fluid reservoir offers liquid outlet, liquid outlet is connected with water heater, the inwall of the outer peripheral edge sealing conflict fluid reservoir of piston, the one side deviating from liquid outlet of piston is connected with pushing ram, drive motors is connected with pushing ram, and for driving pushing ram to push piston, piston can to the direction quantitatively movement near liquid outlet under the effect that pushes of pushing ram, with by the liquid in fluid reservoir through liquid outlet squeezing out quantitative in water heater.The invention also discloses a kind of water heater.The liquid quantitatives such as the antisludging agent in fluid reservoir or essential oil can be extruded in water heater by liquid appending apparatus provided by the utility model, can increase the function of the water heater with this liquid appending apparatus, can promote the bathing experience of user.
Description
Technical field
The utility model relates to technical field of water heaters, particularly relates to a kind of liquid appending apparatus and a kind of water heater with this liquid appending apparatus.
Background technology
Common water heater generally includes inner bag, heating system and accessory system etc., in routine use process, the metal ion such as calcium, magnesium, iron usually containing higher concentration in running water, when the tap water heating in inner bag is uneven, running water in inner bag easily forms incrustation scale, and these incrustation scales can be suspended in inner bag, causes the mouth of pipe easily to occur the phenomenon blocked, affect the efficiency of water heater, even can reduce the security of water heater; Incrustation scale in inner bag dissolves by adding antisludging agent, and antisludging agent is generally liquid or emulsion type.In addition, water heater common at present can only carry out common hot bath, and function is more single, if can add the health-care liquid such as essential oil, essence medicine in water heater, then more can meet the growing needs of people.For this reason, provide a kind of device that the liquid quantitative such as antisludging agent, essential oil can be added in water heater, real is necessary.
Utility model content
Main purpose of the present utility model is to provide a kind of liquid appending apparatus and a kind of water heater with this liquid appending apparatus, is intended to be added in water heater by the liquid quantitative such as antisludging agent, essential oil, to increase the function of water heater.
For achieving the above object, the utility model provides a kind of liquid appending apparatus, for being connected with water heater, described liquid appending apparatus comprises fluid reservoir, piston, pushing ram and drive motors, described pushing ram is flexibly connected with one end of described fluid reservoir, the other end of described fluid reservoir offers liquid outlet, described liquid outlet is used for being connected with described water heater, the outer peripheral edge of described piston and the inner wall sealing of described fluid reservoir are conflicted, the one side deviating from described liquid outlet of described piston is connected with described pushing ram, described drive motors pushes described piston for driving described pushing ram, described piston can to the direction quantitatively movement near described liquid outlet under the effect that pushes of described pushing ram, with by the liquid in described fluid reservoir through described liquid outlet squeezing out quantitative.
Preferably, described pushing ram is threaded rod, described fluid reservoir offers the first screwed hole passed for described pushing ram, described pushing ram and described first screw hole, described drive motors screws in described first screwed hole for driving described pushing ram, moves to the direction near described liquid outlet to push described piston.
Preferably, described pushing ram is threaded rod, described fluid reservoir offers the through hole passed for described pushing ram, described liquid appending apparatus also comprises transmission component, described drive motors is connected with described pushing ram by described transmission component, and described transmission component is used for the ahead running rotation of the swingle of described drive motors being converted into described pushing ram.
Preferably, described transmission component comprises a rotating disc, described rotating disc and described fluid reservoir are rotatably connected, described rotating disc offers the second screwed hole passed for described pushing ram, described pushing ram and described second screw hole, drive described rotating disc to rotate by described drive motors, move to the direction near described liquid outlet to drive described pushing ram.
Preferably, described fluid reservoir the inwall of the one end away from described liquid outlet be convexly equipped with for limit described rotating disc near described piston direction movement the first retainer ring and be convexly equipped with for limiting second retainer ring of described rotating disc to the direction movement away from described piston, described rotating disc is installed between described first retainer ring and described second retainer ring, and described rotating disc can horizontally rotate between described first retainer ring and described second retainer ring.
Preferably, described transmission component also comprises concentric ring, driven gear and driving gear, one end of described concentric ring is fixedly connected with described rotating disc, and described concentric ring is coaxial with described second screwed hole, the other end of described concentric ring wears and is fixed on described driven gear, described driving gear is fixed on the swingle of described drive motors, and described driven gear engages with described driving gear.
Preferably, described fluid reservoir offers a form between described first retainer ring and described second retainer ring, the outer peripheral edge of described rotating disc is provided with the first graduation mark, described fluid reservoir is provided with the second graduation mark, to be obtained the push-in stroke of described rotating disc described piston when primary importance rotates to the second place by the cooperation of described first graduation mark and described second graduation mark on described form side.
Preferably, the inwall of described fluid reservoir to described piston space every being convexly equipped with some fins, the bearing of trend of described some fins is parallel to the length bearing of trend of described fluid reservoir, and described piston each fin corresponding is arranged with groove, and described groove and described fin are tightly connected.
Preferably, be connected by check valve between described liquid outlet with described water heater.
In addition, for achieving the above object, the utility model also provides a kind of water heater, comprises described liquid appending apparatus.
Liquid appending apparatus provided by the utility model can by piston to the direction quantitatively movement near fluid reservoir liquid outlet by the effect that pushes of pushing ram, thus can the liquid quantitatives such as the antisludging agent in fluid reservoir or essential oil be extruded in water heater, add the function of the water heater with this liquid appending apparatus, the bathing experience of user can be promoted.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model liquid appending apparatus one embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model liquid appending apparatus;
Fig. 3 is the enlarged diagram at III place in Fig. 2.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of liquid appending apparatus.
With reference to Fig. 1, in one embodiment, this liquid appending apparatus is used for being connected with water heater 50, this liquid appending apparatus comprises fluid reservoir 10, piston 20, pushing ram 30 and drive motors 70, pushing ram 30 is flexibly connected with one end of fluid reservoir 10, the other end of fluid reservoir 10 offers liquid outlet 11, liquid outlet 11 is for being connected with water heater 50, the inwall of the outer peripheral edge conflict fluid reservoir 10 of piston 20, the one side deviating from liquid outlet 11 of piston 20 is connected with pushing ram 30, drive motors 70 pushes piston 20 for driving pushing ram 30, piston 20 can to the direction quantitatively movement near liquid outlet 11 under the effect that pushes of pushing ram 30, with by the liquid in fluid reservoir 10 through liquid outlet 11 squeezing out quantitative in water heater 50.In the present embodiment, drive motors 70 is connected with pushing ram 30, and fluid reservoir 10 is for storing the liquid such as antisludging agent or essential oil, essence, fruit juice, liquid state vitamine C to be added to water heater 50; Water heater 50 offers inlet 51, and the liquid outlet 11 of fluid reservoir 10 is communicated with inlet 51; In the present embodiment, particularly, pushing ram 30 is connected with piston 20 by joint pin 32; In the present embodiment, this liquid appending apparatus also comprises the controller 80 be connected with drive motors 70, is controlled the rotation of drive motors 70 by controller 80.
The liquid appending apparatus that the present embodiment provides can by piston 20 to the direction quantitatively movement near fluid reservoir 10 liquid outlet 11 by the effect that pushes of pushing ram 30, thus can the liquid quantitatives such as the antisludging agent in fluid reservoir 10 or essential oil be extruded in water heater 50, add the function of the water heater 50 with this liquid appending apparatus, the bathing experience of user can be promoted.
In the present embodiment, further, pushing ram 30 is threaded rod, fluid reservoir 10 offers the first screwed hole 12 passed for pushing ram 30, pushing ram 30 and the first screwed hole 12 are spirally connected, drive motors 70 screws in the first screwed hole 12 for driving pushing ram 30, moves to the direction near liquid outlet 11 to push piston 20.In the present embodiment, carried out the concrete push-in stroke of control piston 20 by the ridge distance of pushing ram 30.
In the present embodiment, be connected by check valve 40 between the liquid outlet 11 of fluid reservoir 10 and the inlet 51 of water heater 50, flow in fluid reservoir 10 to prevent the running water in water heater 50 liquid diluted in fluid reservoir 10.In the present embodiment, the connection between check valve 40 and liquid outlet 11, connection between check valve 40 and inlet 51 are and removably connect, and remove check valve 40 add antisludging agent or essential oil etc. so that interim in fluid reservoir 10.
In the present embodiment, the inwall of fluid reservoir 10 is convexly equipped with some fin (not shown) to piston 20 interval, the bearing of trend of this some fin is parallel to the length bearing of trend of fluid reservoir 10, piston 20 each fin corresponding is arranged with groove (not shown), groove and fin are tightly connected, what occur relative fluid reservoir 10 to prevent piston 20 horizontally rotates phenomenon, thus ensures the sealing between piston 20 and fluid reservoir 10 inwall further.It should be noted that, in the present embodiment, fluid reservoir 10 is for having the cylindrical shape of cavity; And in other embodiments of the present utility model, fluid reservoir 10 also can other shapes such as the side's of being body shape, or even irregular shape, seal as long as piston 20 can be conflicted with the inwall of fluid reservoir 10, and piston 20 can reciprocate along the length bearing of trend of fluid reservoir 10.
With reference to Fig. 2 and Fig. 3, in another embodiment of the present utility model, be with the difference of previous embodiment, fluid reservoir 10 offers the through hole 13 passed for pushing ram 30, this liquid appending apparatus also comprises transmission component 90, drive motors 70 is connected with pushing ram 30 by transmission component 90, and transmission component 90 is converted into the ahead running of pushing ram 30 for the rotation of the swingle (sign) by drive motors 70.In the present embodiment, particularly, transmission component 90 comprises a rotating disc 60, this rotating disc 60 is rotatably connected with fluid reservoir 10, rotating disc 60 offers the second screwed hole 61 passed for pushing ram 30, pushing ram 30 and the second screwed hole 61 are spirally connected, and drive rotating disc 60 to rotate by drive motors 70, move to the direction near liquid outlet 11 to drive pushing ram 30.In the present embodiment, fluid reservoir 10 the inwall of the one end away from fluid reservoir 10 liquid outlet 11 be convexly equipped with for limit rotating disc 60 near piston 20 direction movement the first retainer ring 14 and be convexly equipped with for limiting second retainer ring 15 of rotating disc 60 to the direction movement away from piston 20, this rotating disc 60 is installed between the first retainer ring 14 and the second retainer ring 15, and this rotating disc 60 can horizontally rotate between the first retainer ring 14 and the second retainer ring 15.
In the present embodiment, further, transmission component 90 also comprises concentric ring 62, driven gear 63 and driving gear 64, one end of concentric ring 62 is fixedly connected with rotating disc 60, and concentric ring 62 is coaxial with the second screwed hole 61, the other end of concentric ring 62 wears and is fixed on driven gear 63, and driving gear 64 is fixed on the swingle of drive motors 70, and driven gear 63 engages with driving gear 64.In the present embodiment, drive motors 70 drives its swingle rotate and drive driving gear 64 to rotate, and driving gear 64 drives driven gear 63 to rotate, thus drives concentric ring 62 to rotate, and then driven rotary dish 60 rotates.In the present embodiment, pushing ram 30, second screwed hole 12, concentric ring 62, driven gear 63 and rotating disc 60 are coaxially arranged.
It is emphasized that, realize the fixed quanting pushing being controlled pushing ram 30 pairs of pistons 20 by ridge distance by carrying out coordinating with the rotating disc 60 with screwed hole for the pushing ram 30 of threaded rod in the present embodiment, and in other embodiments of the present utility model, can also realize by the pushing ram of Cylinder Gear colyliform 30 and the engagement fit of tooth bar the fixed quanting pushing being controlled pushing ram 30 pairs of pistons 20 by the single advance distance of tooth bar.
In the present embodiment, further, fluid reservoir 10 offers a form (not shown) between the first retainer ring 14 and the second retainer ring 15, the outer peripheral edge of rotating disc 60 is provided with the first graduation mark (not shown), fluid reservoir 10 is provided with the second graduation mark (not shown), to be obtained the concrete push-in stroke of rotating disc 60 piston 20 when primary importance rotates to the second place by the cooperation of the first graduation mark and the second graduation mark on form side.In the present embodiment, the primary importance of indication refers to that rotating disc 60 rotates front residing position, and the second place refers to that rotating disc 60 rotates rear residing position.
In the present embodiment, preferably, the internal diameter of fluid reservoir 10 is 50 millimeters to 180 millimeters, and the length of fluid reservoir 10 is 50 millimeters to 200 millimeters, the single propelling stroke scope of piston 20 is 0.03 millimeter to 1 millimeter, thus makes the single PF scale of construction of piston 20 be 0.06 milliliter to 5 milliliters.
The utility model also provides a kind of water heater.
In one embodiment, this water heater comprises the liquid appending apparatus in inner bag, water inlet pipe and previous embodiment.In the present embodiment, the liquid outlet of fluid reservoir is connected with inner bag or water inlet pipe, the antisludging agent in fluid reservoir or essential oil etc. quantitatively to be added in inner bag or in water inlet pipe.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a liquid appending apparatus, for being connected with water heater, it is characterized in that, described liquid appending apparatus comprises fluid reservoir, piston, pushing ram and drive motors, described pushing ram is flexibly connected with one end of described fluid reservoir, the other end of described fluid reservoir offers liquid outlet, described liquid outlet is used for being connected with described water heater, the outer peripheral edge of described piston and the inner wall sealing of described fluid reservoir are conflicted, the one side deviating from described liquid outlet of described piston is connected with described pushing ram, described drive motors pushes described piston for driving described pushing ram, described piston can to the direction quantitatively movement near described liquid outlet under the effect that pushes of described pushing ram, with by the liquid in described fluid reservoir through described liquid outlet squeezing out quantitative.
2. liquid appending apparatus as claimed in claim 1, it is characterized in that, described pushing ram is threaded rod, described fluid reservoir offers the first screwed hole passed for described pushing ram, described pushing ram and described first screw hole, described drive motors screws in described first screwed hole for driving described pushing ram, moves to the direction near described liquid outlet to push described piston.
3. liquid appending apparatus as claimed in claim 1, it is characterized in that, described pushing ram is threaded rod, described fluid reservoir offers the through hole passed for described pushing ram, described liquid appending apparatus also comprises transmission component, described drive motors is connected with described pushing ram by described transmission component, and described transmission component is used for the ahead running rotation of the swingle of described drive motors being converted into described pushing ram.
4. liquid appending apparatus as claimed in claim 3, it is characterized in that, described transmission component comprises a rotating disc, described rotating disc and described fluid reservoir are rotatably connected, described rotating disc offers the second screwed hole passed for described pushing ram, described pushing ram and described second screw hole, drive described rotating disc to rotate by described drive motors, moves to the direction near described liquid outlet to drive described pushing ram.
5. liquid appending apparatus as claimed in claim 4, it is characterized in that, described fluid reservoir the inwall of the one end away from described liquid outlet be convexly equipped with for limit described rotating disc near described piston direction movement the first retainer ring and be convexly equipped with for limiting second retainer ring of described rotating disc to the direction movement away from described piston, described rotating disc is installed between described first retainer ring and described second retainer ring, and described rotating disc can horizontally rotate between described first retainer ring and described second retainer ring.
6. liquid appending apparatus as claimed in claim 4, it is characterized in that, described transmission component also comprises concentric ring, driven gear and driving gear, one end of described concentric ring is fixedly connected with described rotating disc, and described concentric ring is coaxial with described second screwed hole, the other end of described concentric ring wears and is fixed on described driven gear, and described driving gear is fixed on the swingle of described drive motors, and described driven gear engages with described driving gear.
7. liquid appending apparatus as claimed in claim 5, it is characterized in that, described fluid reservoir offers a form between described first retainer ring and described second retainer ring, the outer peripheral edge of described rotating disc is provided with the first graduation mark, described fluid reservoir is provided with the second graduation mark, to be obtained the push-in stroke of described rotating disc described piston when primary importance rotates to the second place by the cooperation of described first graduation mark and described second graduation mark on described form side.
8. the liquid appending apparatus as described in any one of claim 1 to 7, it is characterized in that, the inwall of described fluid reservoir to described piston space every being convexly equipped with some fins, the bearing of trend of described some fins is parallel to the length bearing of trend of described fluid reservoir, described piston each fin corresponding is arranged with groove, and described groove and described fin are tightly connected.
9. the liquid appending apparatus as described in any one of claim 1 to 7, is characterized in that, is connected between described liquid outlet with described water heater by check valve.
10. a water heater, is characterized in that, described water heater comprises the liquid appending apparatus as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169185.9U CN204555330U (en) | 2015-03-24 | 2015-03-24 | Liquid appending apparatus and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169185.9U CN204555330U (en) | 2015-03-24 | 2015-03-24 | Liquid appending apparatus and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204555330U true CN204555330U (en) | 2015-08-12 |
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ID=53830431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169185.9U Expired - Fee Related CN204555330U (en) | 2015-03-24 | 2015-03-24 | Liquid appending apparatus and water heater |
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| Country | Link |
|---|---|
| CN (1) | CN204555330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415571A (en) * | 2017-08-30 | 2017-12-01 | 黄河科技学院 | A kind of painting pigment metering and color mixing device |
-
2015
- 2015-03-24 CN CN201520169185.9U patent/CN204555330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415571A (en) * | 2017-08-30 | 2017-12-01 | 黄河科技学院 | A kind of painting pigment metering and color mixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200324 |