CN106466158A - A kind of dish-washing machine spray thrower fixed structure and dish-washing machine - Google Patents
A kind of dish-washing machine spray thrower fixed structure and dish-washing machine Download PDFInfo
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- CN106466158A CN106466158A CN201510519087.8A CN201510519087A CN106466158A CN 106466158 A CN106466158 A CN 106466158A CN 201510519087 A CN201510519087 A CN 201510519087A CN 106466158 A CN106466158 A CN 106466158A
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- Prior art keywords
- spray thrower
- spray
- dish
- washing machine
- thrower
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Abstract
The present invention relates to dish-washing machine field, disclose a kind of dish-washing machine spray thrower fixed structure and dish-washing machine, including spray thrower and spray seat, also include spray thrower retainer ring, spray thrower Fixing shrink ring is on spray seat；The outside suit spray thrower of spray thrower retainer ring, is interference fit between spray thrower and spray thrower retainer ring, so that spray thrower is fixed on spray seat.Spray thrower in the present invention is fixed using spray thrower retainer ring with spray seat, interference fit is adopted between spray thrower installing port and spray thrower retainer ring, due to being not provided with spray thrower rod structure, therefore current directly enter into spray thrower from spray seat, and water is uniformly sprayed to the runner of the spray thrower left and right sides by the flow-guiding structure being arranged on spray seat, reach the purpose of no pressure change in water route.By flow dynamics analysis, the dish-washing machine spray thrower mounting structure in the present invention can preferably realize the DYNAMIC DISTRIBUTION of velocity field in water route.
Description
Technical field
The present invention relates to dish-washing machine field, more specifically disclose a kind of dish-washing machine spray thrower fixed structure and wash
Bowl machine.
Background technology
Used in dish-washing machine of the prior art, the lower end of spray thrower fixed structure mostly spray thrower has spray
Rod structure, spray colunm has two buckles or bilateral bulge-structure, by spray thrower and sprays seat using this structure
It is connected, reach the purpose realizing that spray thrower can carry out circular motion.
By above-mentioned mounting structure by dish-washing machine spray thrower be installed to spray seat on when, when the water in washing pump from
When spray seat flows into spray thrower, spray bore footpath diminishes, and the variation in water pressure flowing to spray thrower leads to local hydraulic pressure
Excessive, it is not easy to current transmitting procedure.
Therefore, market needs a kind of new dish-washing machine spray thrower fixed structure and dish-washing machine badly, with ensure current from
When spray seat flow in spray thrower, current are more stable.
Content of the invention
It is an object of the present invention to proposing a kind of dish-washing machine spray thrower fixed structure, to solve existing skill
Water flow field skewness in the spray thrower that in art, spray thrower fixed structure leads to, excessive the asking of water route pressure change
Topic.
Further object is that, propose a kind of dish-washing machine, this dish-washing machine is provided with as mentioned above
Dish-washing machine spray thrower fixed structure.
For reaching this purpose, on the one hand, the present invention employs the following technical solutions：
A kind of dish-washing machine spray thrower fixed structure, including spray thrower and spray seat, also includes spray thrower retainer ring,
Described spray thrower Fixing shrink ring is on described spray seat；The outside of described spray thrower retainer ring is set with described spray
Drench device, be interference fit between described spray thrower and described spray thrower retainer ring, so that described spray thrower is fixed
On described spray seat.
Further, described spray seat includes cut water, installation portion and fixed part；Described cut water is inserted into
In described spray thrower, the water in described spray seat is transported in described spray thrower；
Described spray thrower Fixing shrink ring is located at the outside of described installation portion；The center of described spray seat offers use
The water channel passing through in current.
Further, described cut water, installation portion and fixed part are column structure；Outside described installation portion
Footpath is less than described cut water and fixed part.
Further, the internal diameter of described spray thrower retainer ring is adapted with the outside dimension of described installation portion；Institute
State the external diameter of spray thrower retainer ring and the installing port interference fit of described spray thrower.
Further, described spray thrower retainer ring is made up of two C-shaped configuration, two described C-shaped configuration buttons
It is combined formation circulus；It is provided with groove-like structure on the outward flange of described spray thrower retainer ring.
Further, the cut water of described spray seat is provided with flow-guiding structure, described flow-guiding structure will be described
Water in spray seat uniformly sprays in the runner to described spray thrower.
A kind of dish-washing machine, the spray thrower on this dish-washing machine adopts dish-washing machine spray thrower fixed structure as above
It is fixed.
Beneficial effects of the present invention are：Spray thrower in the present invention is carried out using spray thrower retainer ring with spray seat
Fixing, adopt interference fit between spray thrower installing port and spray thrower retainer ring, due to being not provided with spray thrower
Rod structure, therefore current directly enter into spray thrower from spray seat, and by being arranged on leading on spray seat
Water is uniformly sprayed to the runner of the spray thrower left and right sides by flow structure, reaches no pressure change in water route
Purpose.By flow dynamics analysis, the dish-washing machine spray thrower mounting structure in the present invention can preferably be realized
The DYNAMIC DISTRIBUTION of velocity field in water route.
Spray thrower on dish-washing machine of the present invention is fixed using above-mentioned spray thrower fixed form so that dish-washing machine
Clean result more preferably, water movement more stable and uniform in washing process, Consumer's Experience is more preferable.
Brief description
Fig. 1 is the overall structure diagram that the embodiment of the present invention one proposes spray thrower；
Fig. 2 is the C-shaped configuration schematic diagram of the spray thrower retainer ring that the embodiment of the present invention one proposes；
Fig. 3 is the structural representation of the spray seat that the embodiment of the present invention one proposes；
Fig. 4 is the integral installation structural representation of the spray thrower fixed structure that the embodiment of the present invention one proposes.
In figure：
1st, spray thrower；2nd, spray seat；21st, cut water；22nd, installation portion；23rd, fixed part；3rd, spray
Device retainer ring；31st, C-shaped configuration.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment one
As Figure 1-4, be the present embodiment propose dish-washing machine spray thrower fixed structure, including spray thrower 1,
Spray seat 2 and spray thrower retainer ring 3.Spray thrower retainer ring 3 is sheathed on spray seat 2, spray thrower retainer ring
3 outside suit spray thrower 1, is interference fit between spray thrower 1 and spray thrower retainer ring 3, so that spray
Device 1 is fixed on spray seat 2.
As more specifically embodiment, as shown in figure 1, spray thrower 1 bottom has installing port, installing port
It is interference fit and spray thrower retainer ring 3 between, the part-structure of spray seat 2 enters into spray by installing port
Drench in device 1 and import to the current in spray seat 2 in spray thrower 1.
As shown in figure 3, spray seat 2 includes cut water 21, installation portion 22 and fixed part 23, cut water 21
It is inserted in the installing port of spray thrower 1, the water in spray seat 2 is transported in spray thrower 1.Spray thrower is solid
Determine the outside that ring 3 is sheathed on installation portion 22, the center of spray seat 2 offers the water channel passing through for current.
In the present embodiment, as one kind preferred embodiment, cut water 21, installation portion 22 and fixed part 23
It is column structure, the external diameter of installation portion 22 is less than cut water 21 and fixed part 23.Meanwhile, in order to ensure
The accuracy of mounting structure, the internal diameter of spray thrower retainer ring 3 is adapted with the outside dimension of installation portion 22, spray
Drench the external diameter of device retainer ring 3 and the installing port interference fit of spray thrower 1.In addition, the cut water of spray seat 2
It is provided with flow-guiding structure, flow-guiding structure uniformly sprays the water in described spray seat 2 to described spray thrower on 21
In runner in 1.
As shown in Fig. 2 being the C-shaped configuration of the present embodiment spray thrower retainer ring 3, spray thrower retainer ring 3 by
Two C-shaped configuration 31 form, and two C-shaped configuration 31 snap together formation circulus, and spray thrower is solid
It is provided with groove-like structure on the outward flange determining ring 3.Two C-shaped configuration can be fastened on by way of pasting
Together it is also possible to be fixed together by way of buckle, but it is not limited in above two mode, arbitrarily
The mode both being fixed together can.
As shown in figure 4, being the overall structure of dish-washing machine spray thrower fixed structure in the present embodiment, pacified
During dress, first spray thrower retainer ring 3 is sleeved on the installation portion 22 of spray seat 2, then by spray thrower
1 installing port be aligned spray seat 2, cut water 21 is inserted in the installing port of spray thrower 1, and will spray
Device 1 presses down on, and makes to form cooperation between installing port and spray seat retainer ring 3.
Spray thrower 1 in the present embodiment is fixed using spray thrower retainer ring 3 with spray seat 2, spray thrower
Interference fit is adopted between installing port and spray thrower retainer ring 3, due to being not provided with spray thrower rod structure, because
This current directly enters into spray thrower 1 from spray seat 2, and the water conservancy diversion knot by being arranged on spray seat 2
Water is uniformly sprayed to the runner of spray thrower 1 left and right sides by structure, reaches the mesh of no pressure change in water route
's.By flow dynamics analysis, the dish-washing machine spray thrower mounting structure in the present embodiment can preferably be realized
The DYNAMIC DISTRIBUTION of velocity field in water route.
Embodiment two
A kind of dish-washing machine, the spray thrower on this dish-washing machine is using the dish-washing machine spray thrower as described in embodiment one
Fixed structure is fixed.Due to being fixed so that dish-washing machine to spray thrower using above-mentioned fixed form
Clean result is more preferable, water movement more stable and uniform in washing process, and Consumer's Experience is more preferable.
Describe the know-why of the present invention above in association with specific embodiment, these descriptions are intended merely to explain this
The principle of invention is it is impossible to be construed to limiting the scope of the invention by any way.It is based on and explain herein,
Those skilled in the art does not need to pay performing creative labour and can associate other of the present invention and is embodied as
Mode, these modes fall within protection scope of the present invention.
Claims (7)
1. a kind of dish-washing machine spray thrower fixed structure, including spray thrower (1) and spray seat (2), its feature
It is：Also include spray thrower retainer ring (3), described spray thrower retainer ring (3) is sheathed on described spray seat (2)
On；
The outside of described spray thrower retainer ring (3) is set with described spray thrower (1), described spray thrower (1) with
It is interference fit between described spray thrower retainer ring (3), so that described spray thrower (1) is fixed on described spray
Drench on seat (2).
2. dish-washing machine spray thrower fixed structure according to claim 1 it is characterised in that：Described spray
Seat (2) includes cut water (21), installation portion (22) and fixed part (23)；
Described cut water (21) is inserted in described spray thrower (1), by the water in described spray seat (2)
It is transported in described spray thrower (1)；
Described spray thrower retainer ring (3) is sheathed on the outside of described installation portion (22)；
The center of described spray seat (2) offers the water channel passing through for current.
3. dish-washing machine spray thrower fixed structure according to claim 2 it is characterised in that：Described point of water
Portion (21), installation portion (22) and fixed part (23) are column structure；
The external diameter of described installation portion (22) is less than described cut water (21) and fixed part (23).
4. dish-washing machine spray thrower fixed structure according to claim 3 it is characterised in that：Described spray
The internal diameter of device retainer ring (3) is adapted with the outside dimension of described installation portion (22)；
The external diameter of described spray thrower retainer ring (3) and the installing port interference fit of described spray thrower (1).
5. the dish-washing machine spray thrower fixed structure according to any one of claim 1-3 it is characterised in that：
Described spray thrower retainer ring (3) is made up of two C-shaped configuration (31), two described C-shaped configuration (31)
Snap together formation circulus；
It is provided with groove-like structure on the outward flange of described spray thrower retainer ring (3).
6. the dish-washing machine spray thrower fixed structure according to any one of claim 1-3 it is characterised in that：
It is provided with flow-guiding structure, described flow-guiding structure will be described in the cut water (21) of described spray seat (2)
Water in spray seat (2) uniformly sprays in the runner to described spray thrower (1).
7. a kind of dish-washing machine it is characterised in that：Spray thrower on this dish-washing machine is using as in claim 1-6
Dish-washing machine spray thrower fixed structure described in any one is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519087.8A CN106466158A (en) | 2015-08-21 | 2015-08-21 | A kind of dish-washing machine spray thrower fixed structure and dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510519087.8A CN106466158A (en) | 2015-08-21 | 2015-08-21 | A kind of dish-washing machine spray thrower fixed structure and dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106466158A true CN106466158A (en) | 2017-03-01 |
Family
ID=58229734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510519087.8A Pending CN106466158A (en) | 2015-08-21 | 2015-08-21 | A kind of dish-washing machine spray thrower fixed structure and dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106466158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693421A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗碗机有限公司 | Spraying device of dish washing machine |
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| DE20113227U1 (en) * | 2001-08-09 | 2001-10-25 | Whirlpool Co | Swivel bearing for a spray arm of a dishwasher |
| CN200943642Y (en) * | 2006-08-23 | 2007-09-05 | 华为技术有限公司 | Rotation device capable of realizing arbitrary angle positioning |
| CN201161216Y (en) * | 2008-02-20 | 2008-12-10 | 苏州黑猫(集团)有限公司 | Fast switch over combined nozzle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170301 |