CN208567146U - A kind of water heater - Google Patents
A kind of water heater Download PDFInfo
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- CN208567146U CN208567146U CN201820660277.0U CN201820660277U CN208567146U CN 208567146 U CN208567146 U CN 208567146U CN 201820660277 U CN201820660277 U CN 201820660277U CN 208567146 U CN208567146 U CN 208567146U
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- inlet pipe
- liner
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- pipe
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Abstract
The utility model discloses a kind of water heaters, the water heater includes liner, divided flow box, water inlet pipe and water pipe head, divided flow box has inlet opening and apopore, water pipe head is mounted on the outside of liner, water inlet pipe and divided flow box are installed in the inside of liner, the first end of water inlet pipe is connect with water pipe head, the second end of water inlet pipe is connect with inlet opening, the periphery wall surface of the first end of water inlet pipe is provided with the first platform, the inner peripheral wall of water pipe head is equipped with the second platform, first platform and the second platform cooperate, the second end of water inlet pipe is provided with defining flange, the end face of defining flange is suitable for supporting the inner face that divided flow box has inlet opening, water inlet pipe is arc-shaped, apopore is arranged towards the end face inside liner.The water heater can guarantee that water inlet pipe is oriented and is firmly mounted in water heater liner, and the apopore of divided flow box is made to retain towards the end face setting inside liner.
Description
Technical field
The utility model relates to technical field of water heaters more particularly to a kind of water heaters.
Background technique
The hot water delivery rate of water heater is one of the index for determining water heater performance rate, while being also businessman's promotional
And consumer buys the staple product performance parameter considered.Hot water delivery rate can be regarded as water heater reality output hot water with it is specified
The ratio between capacity, reality output hot water amount is more, and hot water delivery rate is higher.Improve hot water output, it is necessary to can effectively prevent
Doping of the new injection cold water to the hot water in liner, the case where to avoid causing hot water temperature to reduce.
It is in the prior art usually in water heater to solve how to improve this technical problem of the hot water delivery rate of water heater
The divided flow box that can reduce water speed is added on liner, which has inlet opening and apopore, the water inlet of the divided flow box
Hole is connected to the water inlet pipe for being passed through cold water, and apopore is connected to water heater liner, by adding divided flow box, can effectively reduce cold water
Disturbance to the hot water in water heater liner, and then effectively slow down cooling effect of the cold water to hot water, keep the hot water of water heater defeated
Extracting rate effectively improves.
Some water heaters be liner is longitudinally mounted (mounting means of liner can be found in Fig. 1), cold water is under liner
End enters, and hot water is flowed out from the upper end of liner, then must be by the water outlet of divided flow box for the hot water delivery rate for improving water heater
Hole is arranged towards the lower end of liner, so that cold water is first flowed to the inner wall of the lower end of liner, is rushed with reducing cold water to hot water
Power is hit, reduces disturbance of the cold water to hot water, and then effectively improve the hot water delivery rate of water heater.
But water inlet pipe in the prior art is generally straight tube, in addition water inlet pipe has certain hardness, makes the prior art
Water inlet pipe both ends respectively directly connect with water pipe head and divided flow box, it is steady not can guarantee the water inlet pipe with certain degree of hardness
It is solidly connected, and then the apopore that not can guarantee divided flow box is arranged towards the lower end inside liner, even if using the prior art
Water inlet pipe can guarantee that the apopore of divided flow box is arranged towards the lower end inside liner, after a number of uses, due to water inlet pipe
The phenomenon that connection is not firm enough, and water inlet pipe can rotate, and the rotation of water inlet pipe will drive the rotation of divided flow box, shunt at this time
The apopore of box can not be arranged towards the lower end inside liner, influence the hot water delivery rate of water heater.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of water heater, the water heater energy
Enough guarantee that water inlet pipe is oriented and is firmly mounted in water heater liner, retains towards the apopore of divided flow box inside liner
End face setting.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of water heater, including liner, divided flow box, water inlet pipe and water pipe head, the divided flow box have inlet opening with
And apopore, the water pipe head are mounted on the outside of the liner, the water inlet pipe and divided flow box are installed in the liner
Inside, the first end of the water inlet pipe connect with the water pipe head, and the second end of the water inlet pipe and the inlet opening connect
It connects, the periphery wall surface of the first end of the water inlet pipe is provided with the first platform, and the inner peripheral wall of the water pipe head is equipped with second
Platform, first platform and second platform cooperate, and the second end of the water inlet pipe is provided with defining flange, the limit
The end face of flange is suitable for supporting the inner face that the divided flow box has the inlet opening, and the water inlet pipe is arc-shaped, the water outlet
Hole is arranged towards the end face inside the liner.
Further, the central axis of the apopore hangs down in the longitudinally disposed of liner, the central axis of the inlet opening
Directly it is arranged in the transverse direction of liner.
Further, the first sealing ring is provided between the first end of the water inlet pipe and the water pipe head.
Further, the first end of the water inlet pipe offers the first card slot, and first card slot is for accommodating described the
One sealing ring.
Further, the second sealing ring is provided between the second end of the water inlet pipe and the inlet opening.
Further, the outside wall surface of the second end of the water inlet pipe offers the second card slot, and second card slot is for holding
Receive second sealing ring.
Further, the water heater further includes the outlet pipe for exporting the hot water in liner, the outlet pipe setting
In the upper end of the inside of the liner, the lower end of the inside of the liner is arranged in the water inlet pipe.
Compared with prior art, the utility model has the beneficial effects that:
The periphery wall surface of first end in water inlet pipe is provided with the first platform, the inner wall of water pipe head is equipped with second
Platform cooperates the first platform and the second platform, can effectively avoid the phenomenon that first end of water inlet pipe rotates, makes water inlet pipe
First end can orient and be firmly mounted in water pipe head, and make the defining flange of water inlet pipe end face and divided flow box tool
There is the inner face of inlet opening to support connection, the second end of water inlet pipe can be made firmly to connect with divided flow box, and water inlet pipe is arc-shaped,
Apopore can be made to retain towards the end face setting inside liner, and then can guarantee that the cold water flowed into from water inlet pipe is first flowed through apopore
To the end face inside liner, cold water is avoided directly to rush at the hot water inside liner, slows down cooling effect of the cold water to hot water.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of water heater of the utility model；
Fig. 2 is the partial enlarged view in water heater shown in FIG. 1 at I；
Fig. 3 is the structural schematic diagram of the conduit assembly in water heater shown in FIG. 1, wherein conduit assembly includes that water pipe connects
Head, water inlet pipe and the second sealing ring.
In figure: 1, liner；2, divided flow box；3, water inlet pipe；31, the first platform；32, defining flange；33, the second card slot；4,
Water pipe head；41, the second platform；5, the second sealing ring；6, outlet pipe.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
Referring to Fig. 1, a kind of water heater of the utility model is shown, which includes liner 1, divided flow box 2, water inlet
Pipe 3 and water pipe head 4, wherein liner 1 has inlet opening for installing aqueous, divided flow box 2 for reducing water speed, divided flow box 2
And apopore, divided flow box 2 and water inlet pipe 3 are installed in the inside of liner 1, water pipe head 4 is mounted on the outside of liner 1,
Water inlet pipe 3 has first end and second end, and the first end of water inlet pipe 3 connect with one end of water pipe head 4, and the of water inlet pipe 3
Two ends connect (second end of water inlet pipe 3 is suitable for putting in the inlet opening of divided flow box 2), the other end of water pipe head 4 with inlet opening
For being connect with the outer tube for providing cold water, in order to provide cold water source for liner 1.Referring to Fig. 1 and Fig. 3 can be seen that into
The periphery wall surface of the first end (first end) of water pipe 3 is provided with the first platform 31, the inner peripheral wall of water pipe head 4 (namely water
The inner wall of pipe fitting 4 connected with the first end of water inlet pipe 3) it is equipped with the second platform 41, first platform 31 and the second platform
41 cooperations, to guarantee that the first end of water inlet pipe 3 is oriented and is firmly mounted in water pipe head 4, the second end of water inlet pipe 3 (is stretched
Into the end of the inlet opening of divided flow box 2) it is provided with defining flange 32, the defining flange 32 is by the wall surface of water inlet pipe 3 along water inlet pipe 3
Radially extend, the defining flange 32 in a ring, the aperture of the outer diameter of the defining flange 32 than the inlet opening of divided flow box 2
Greatly, the end face of the defining flange 32 is suitable for supporting the inner face that divided flow box 2 has inlet opening, to guarantee the second end of water inlet pipe 3
It is bonded with divided flow box 2, in addition, water inlet pipe 3 is arc-shaped, sets the apopore of divided flow box 2 towards the end face inside liner 1
It sets.
The periphery wall surface of first end (first end) in water inlet pipe 3 is provided with the first platform 31, water pipe head 4
Inner peripheral wall (namely the inner wall of water pipe head 4 connected with the first end of water inlet pipe 3) is equipped with the second platform 41, makes first
Platform 31 and the second platform 41 cooperate, and can effectively avoid the phenomenon that first end of water inlet pipe 3 rotates, and make the of water inlet pipe 3
One end can orient and be firmly mounted in water pipe head 4, and make end face and the divided flow box 2 of the defining flange 32 of water inlet pipe 3
Inner face with inlet opening supports connection, and the second end of water inlet pipe 3 can be made firmly to connect with divided flow box 2, and water inlet pipe 3 is in
Arc can make apopore retain towards the end face setting inside liner 1, and then can guarantee the cold water flowed into from water inlet pipe 3 through going out
Water hole first flows to the end face inside liner 1, and cold water is avoided directly to rush at the hot water inside liner 1, slows down cold water to the drop of hot water
Temperature effect.
Referring to Fig. 1, liner 1 is installed using diagramatic way, and the central axis of inlet opening is arranged in the transverse direction of liner 1, with
Guarantee that the apopore of divided flow box 2 is arranged towards the end inside liner 1, is further ensured that apopore retains towards inside liner 1
End face setting.
Preferably, the first sealing ring (not shown) is provided between the first end of water inlet pipe 3 and water pipe head 4, with
Avoid 3 leak of water inlet pipe.And the first end of water inlet pipe 3 can offer the first card slot (not shown), which is used for
Accommodate the first sealing ring.To be easily installed, first the first sealing ring can be mounted on the first card slot, the first sealing ring is avoided to alter
It is dynamic, then the first end of water inlet pipe 3 is connect with water pipe head 4.
Referring to fig. 2, it is preferable that the second sealing ring 5 is provided between the second end and inlet opening of water inlet pipe 3, in this way,
It can avoid cold water leakage, and then the cold water of leakage avoided directly to generate impact to the hot water of liner 1, guarantee the water heater of water heater
Output rating.And be to be easily installed, the outside wall surface of the second end of water inlet pipe 3 offers the second card slot 33, and the second card slot 33 is for holding
Second sealing ring 5 can first be mounted on the first card slot during installation, avoid 5 play of the second sealing ring by the second sealing ring 5 of receiving,
The second end of water inlet pipe 3 is connect with inlet opening again.
Referring to Fig. 1, water heater further includes the outlet pipe 6 for exporting the hot water in liner 1, including the outlet pipe 6 setting
The lower end of the inside of liner 1 is arranged in the upper end of the inside of gallbladder 1, water inlet pipe 3.Hot water is from the upper end inside liner 1 through outlet pipe 6
Liner 1 is flowed out, and cold water flows into liner 1 through water inlet pipe 3 from the lower end inside liner 1, and cold water is made to push hot water to pass through from the bottom to top
Outlet pipe 6 flows out liner 1.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of water heater, including liner, divided flow box, water inlet pipe and water pipe head, the divided flow box have inlet opening and
Apopore, the water pipe head are mounted on the outside of the liner, and the water inlet pipe and divided flow box are installed in the liner
Inside, the first end of the water inlet pipe are connect with the water pipe head, and the second end of the water inlet pipe is connect with the inlet opening,
It is characterized in that, the periphery wall surface of the first end of the water inlet pipe is provided with the first platform, the inner peripheral wall of the water pipe head
Equipped with the second platform, first platform and second platform cooperate, and the second end of the water inlet pipe is provided with defining flange,
The end face of the defining flange is suitable for supporting the inner face that the divided flow box has the inlet opening, and the water inlet pipe is arc-shaped,
The apopore is arranged towards the end face inside the liner.
2. water heater as described in claim 1, which is characterized in that the central axis of the apopore is set in the longitudinal direction of liner
It sets, the central axis of the inlet opening is arranged in the transverse direction of liner.
3. water heater as described in claim 1, which is characterized in that between the first end of the water inlet pipe and the water pipe head
It is provided with the first sealing ring.
4. water heater as claimed in claim 3, which is characterized in that the first end of the water inlet pipe offers the first card slot, institute
The first card slot is stated for accommodating first sealing ring.
5. water heater as described in claim 1, which is characterized in that set between the second end of the water inlet pipe and the inlet opening
It is equipped with the second sealing ring.
6. water heater as claimed in claim 5, which is characterized in that the outside wall surface of the second end of the water inlet pipe offers second
Card slot, second card slot is for accommodating second sealing ring.
7. such as water heater of any of claims 1-6, which is characterized in that the water heater further includes in exporting
The upper end of the inside of the liner is arranged in the outlet pipe of hot water in gallbladder, the outlet pipe, and the water inlet pipe is arranged described
The lower end of the inside of liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660277.0U CN208567146U (en) | 2018-05-04 | 2018-05-04 | A kind of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820660277.0U CN208567146U (en) | 2018-05-04 | 2018-05-04 | A kind of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567146U true CN208567146U (en) | 2019-03-01 |
Family
ID=65480810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820660277.0U Active CN208567146U (en) | 2018-05-04 | 2018-05-04 | A kind of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567146U (en) |
-
2018
- 2018-05-04 CN CN201820660277.0U patent/CN208567146U/en active Active
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