CN209564096U - A kind of spray arm and application have the cleaning machine of the spray arm - Google Patents
A kind of spray arm and application have the cleaning machine of the spray arm Download PDFInfo
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- CN209564096U CN209564096U CN201821378386.XU CN201821378386U CN209564096U CN 209564096 U CN209564096 U CN 209564096U CN 201821378386 U CN201821378386 U CN 201821378386U CN 209564096 U CN209564096 U CN 209564096U
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Abstract
The utility model relates to the cleaning machines that a kind of spray arm and application have the spray arm, spray arm includes spray arm body, the spray arm body interior is hollow to form water collection chamber, it sprays and offers water inlet on the first wall surface of arm body, it sprays and offers the apopore being mutually connected with water collection chamber on the second wall surface of arm body, the water outlet for being also provided on the first wall surface of arm body and spraying for water flow is sprayed, the deflection piece for spraying water flow along spray arm body peripheral, oblique can be deflected relative to water outlet by being provided in the water outlet.The utility model is provided with water outlet on wall surface identical with spray arm water inlet, and in water outlet be provided with have can relative to water outlet deflect to make water flow along spray arm body peripheral, oblique spray deflection piece, in spray arm rotation process, circumferential sweeping can be carried out to swill by tilting the water flow sprayed, to be swept into swill in the slag basket of spray arm axis of rotation periphery, realizes and preferably sweep slag effect.
Description
Technical field
The utility model relates to the cleaning machines that a kind of spray arm and application have the spray arm.
Background technique
With the increasingly raising of people's living standard, dish-washing machine as a kind of kitchen appliances product, more and more into
Enter family.Dish-washing machine currently on the market be generally divided into it is desk-top, cabinet type, three kinds of slot type, wherein table dish-washer is monoblock type
Absolute construction is typically placed on table top and uses;Cabinet type dish washing machine is also a kind of absolute construction, but needs to be embedded into kitchen cabinet and make
With;Slot type dish-washing machine is combined together with sink, is typically mounted in kitchen cabinet and is used.
For water tank cleaner, slag basket is arranged and revolves in spray arm generally not in spray arm rotary shaft position
The periphery of shaft, still, the slag structure of sweeping on spray arm mainly offers on the lower wall surface of spray arm one end at present
Hole for water spraying, which makes the rotary axis direction flowing for being discharged corresponding spray arm, in spray arm rotation process, so that it may will
The swill of bottom of gullet is constantly collapsed to spray arm rotary axis direction.Such structure has problems in that, although real
Show to hold together slag function, it can only the swill on groove body and screen pack is held together near spray arm rotary shaft, and can not
Residue is swept in slag basket completely, it is poor to sweep slag effect.
Therefore, it for current spray arm configuration, is improved up for further.
Utility model content
For the current state of the art, the technical problem to be solved by the utility model is to provide it is a kind of can be by swill
It collapses and is swept into slag basket to improve the spray arm for sweeping slag effect.
Another technical problem to be solved in the utility model is the status for the prior art, provide it is a kind of can be with spray
The rotation process cooperation of leaching arm, which carries out circumferential slag of sweeping, to be had to which swill to be swept into slag basket with the application for improving cleaning effect
The cleaning machine of above-mentioned spray arm.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of spray arm, including spray arm sheet
Body, the spray arm body interior is hollow to offer water inlet on the first wall surface of the spray arm body to form water collection chamber,
The apopore being connected with water collection chamber is offered on second wall surface of the spray arm body, it is characterised in that: the spray arm
It is also provided with the water outlet sprayed for water flow on first wall surface of ontology, is provided with and can be deflected relative to water outlet in the water outlet
To the deflection piece for spraying water flow along spray arm body peripheral, oblique.
In the above scheme, the deflection piece, which includes at least, first flap, second flap, and the first of the first flap
End is connected with each other with the first end of second flap, the second end of the first flap and the second end of second flap be gradually distance from from
And constitute v-shaped structure, the first flap, second flap be movably arranged in water outlet and can respectively with mutually close water outlet
Edge cooperates to determine the direction of water flow inclination ejection.Using such structure, to realize water flow inclination emission direction
It adjusts, and when the deflection of first flap, second flap is contrary, the direction that water flow inclination sprays is also on the contrary, to realize
The two-way progress for sweeping slag, be swept up the swill in entire circumferential direction can in slag basket.
Preferably, the side of the deflection piece, which is provided with, can be such that the first flap of deflection piece remains and corresponding water outlet
Edge is close to each other, second flap remains and is located remotely from each other with corresponding water outlet edge and forms out the elasticity of water space trend
Part.What the structure may be implemented a direction sweeps slag.
Preferably, elastic component elastic force can be overcome to make second flap and corresponding water outlet side by being connected on the deflection piece
Edge is close to each other, first flap is located remotely from each other with corresponding water outlet edge and forms water outlet gap drive structure.The structure can be real
Slag is swept in another existing direction, so that the slag of sweeping with above-mentioned direction cooperates jointly, is carried out to the overall region below spray arm past
Slag is swept again, and quickly swill is swept into slag basket.
It is provided with for the ease of assembly, on the deflection piece from the middle part of v-shaped structure to extending with opening opposite direction
Interconnecting piece, the interconnecting piece and the v-shaped structure collectively form Y-shaped structure, and cloth along its length is provided on the interconnecting piece
The connecting shaft set, the connecting shaft can be set to above water outlet and be connected with driving structure with circumferentially rotating.
For the ease of installation, it is provided on the spray arm inner body wall face above the water outlet and is located at water outlet two
The bracket at end is provided on the bracket and is able to rotate ground holding axis hole therein for connecting shaft.
For the ease of installation, it is provided with the first limited post that vertical connection shaft is axially arranged on the interconnecting piece, it is corresponding,
The second limited post of corresponding first limited post arrangement is provided in the spray arm inner body wall, the elastic component is end part
The spring not being nested on the first limited post, the second limited post.
Preferably, the water outlet is rectangular, is assembled under completion status, the both ends of the first flap, second flap
It is close to each other with the both ends of water outlet respectively.The structure can prevent water flow from flowing out from water outlet both ends and influencing to sweep slag effect.
As an improvement, the spray arm body has extended to form first runner, second flow channel from middle part to both ends, it is described go out
The mouth of a river is opened in the middle part of first runner, and being provided on the bottom wall of the second flow channel can be by the rotation of the oblique spray arm body of water flow
The water jet of axis direction sprinkling.Using such structure, while water outlet can be carried out and circumferentially sweep slag, in conjunction with water jet
Radial direction sweeps slag function, is conducive to improve and sweeps slag effect.
Preferably, the water jet is arranged close to the end of second flow channel, is formed on the bottom wall of the spray arm body
The guide groove radially gradually deepened, the water jet are opened in the outer end wall of guide groove.Outside the guide groove
End wall is from bottom to top gradually to the axis of rotation inclination of spray arm body.The water that the structure is conducive to spray water jet is to strike off
The mode of propulsion radially from outside to inside hold together slag, improve slag effect.
A kind of application has the cleaning machine of above-mentioned spray arm, including water trough body, screen pack, electric machine assembly and the spray
Arm is drenched, the water trough body inner hollow forms washing cavities, and the screen pack is set to the lower part of washing cavities and is equipped with slag basket,
The spray arm is set in washing cavities and is located at the top of screen pack with being able to rotate, and the electric machine assembly is set under water trough body
The water inlet on side and top and spray arm bottom is rotatably assorted, it is characterised in that: being provided in the spray arm can be with motor group
The upper end of part cooperates connecting rod whether driving deflection piece to shift.
Preferably, the partial region of the top edge of the electric machine assembly has flange collar circumferentially, the connecting rod
First end can be slidably matched with the flange collar, the second end of the connecting rod is connected with deflection piece, it is described spray arm body it is interior
The rotation axis with the connection that rotates in the middle part of connecting rod is provided on bottom wall, the spray arm turns to the first end and flange collar phase of connecting rod
It supports and is slidably matched under state, the second flap and corresponding water outlet edge is close to each other, first flap and corresponding water outlet
Edge is located remotely from each other and forms out water space;The first end that the spray arm turns to connecting rod is left under flange collar state, and described
One baffle and corresponding water outlet edge is close to each other, second flap and corresponding water outlet edge are located remotely from each other and are formed between water outlet
Gap.Above structure can be swept at two according to the rotation of spray arm and switch on slag direction, sweep slag effect to improve.
Cooperate for the ease of connecting rod and electric machine assembly, the first end vertical links main part of the connecting rod is to electric machine assembly
Bending makes connecting rod form L-shaped structure, and the shift fork that cooperation can be oriented to flange collar outer rim is provided in the first end of the connecting rod.It is described
The end formed arcuate structure gradually to arch upward to spray arm rotation direction of shift fork, corresponding, the end of the flange collar is formed with
The circumferentially gradually cambered surface of rounding off.The throat site close to water inlet arrangement is formed in the water collection chamber of the spray arm,
The L-shaped structure of the connecting rod is formed in bending place can cooperate that connecting rod first end and electric machine assembly is avoided to send out with throat site
The mating groove of raw interference.
Preferably, the one third of flange collar covering electric machine assembly upper end-face edge is to half.The covering model of flange collar
It encloses and determines its corresponding one duration for sweeping slag direction, both direction is swept into slag time homogenizing as far as possible, is conducive to mention
Height sweeps slag effect.
For the ease of connection, one end on the deflection piece close to connecting rod is provided with the card base being vertically arranged, corresponding, institute
It states to be provided in the second end of connecting rod and card base can rotationally be clamped to clamping opening therein.
Compared with the prior art, the advantages of the utility model are: the utility model is identical with spray arm water inlet
It is provided with water outlet on wall surface, and is provided in water outlet and has and can deflect relative to water outlet to making water flow along spray arm sheet
The deflection piece that body peripheral, oblique sprays, in spray arm rotation process, the water flow for tilting ejection can carry out circumferentially swill
It sweeps, to being swept into swill in the slag basket of spray arm axis of rotation periphery, realizes and preferably sweep slag effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the partial structure diagram of Fig. 1;
Fig. 3 is the partial structure diagram that arm body is sprayed in the utility model embodiment;
Fig. 4 is the structural schematic diagram of another angle of Fig. 3;
Fig. 5 is the partial structure diagram of this Fig. 2;
Fig. 6 is the structural schematic diagram of deflection piece in the utility model embodiment;
Fig. 7 is the structural schematic diagram of connecting rod in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1~7, the spray arm of the present embodiment includes spray arm body 1,1 inner hollow of spray arm body from
And form water collection chamber 10, spray arm body 1 extended to form from middle part to both ends be connected respectively with water collection chamber 10 it is first-class
Road 101, second flow channel 102, and the junction of water collection chamber 10 and first runner 101, second flow channel 102 forms spray arm body 1
Throat site 103, spray 1 lower wall surface of arm body central part be provided with the water inlet 11 being connected with water collection chamber 10, spray
Arranged for interval has multiple water outlets 12 being connected respectively with first runner 101, second flow channel 102 on the upper wall surface of arm body 1.
Spraying for water flow for corresponding 101 medium position of first runner is offered on the lower wall surface of the present embodiment spray arm body 1
Water outlet 13 out, being provided in the water outlet 13 can deflect make water flow along spray arm body 1 week relative to water outlet 13
The deflection piece 2 sprayed to inclination.Spray the end position arrangement that corresponding second flow channel 102 is also provided on the lower wall surface of arm body 1
Water jet 14, the water jet 14 can by water flow it is oblique spray arm body 1 axis of rotation direction spray.Above-mentioned water outlet 13 is main
It acts on and is that the direction of rotation along spray arm body 1 carries out circumferentially sweeping slag, the main function effect of above-mentioned water jet 14 is along spray
The radial direction of leaching arm body 1 carries out holding together slag, sweeps slag effect to improve.It sprays and is formed with radially on the bottom wall of arm body 1
The guide groove 141 gradually deepened, the outer end wall of guide groove 141 are gradually tilted to the axis of rotation of spray arm body 1 from bottom to top,
Water jet 14 is opened in the outer end wall of guide groove 141, and the water which is conducive to spray water jet 14 is to strike off propulsion
Mode radially from outside to inside hold together slag, further increase slag effect.
It includes water trough body 3, screen pack 4, electric machine assembly 5 that the cleaning machine for having above-mentioned spray arm is applied in the present embodiment
And spray arm, 3 inner hollow of water trough body form washing cavities 30, screen pack 4 is set to the lower part of washing cavities 30 and is equipped with slag
Basket 6, spray arm are set in washing cavities 30 and are located at the top of screen pack 4 with being able to rotate, and electric machine assembly 5 is set to water trough body 3
Lower section and top pass through water trough body 3, screen pack 4 and the water inlet 11 of spray 1 bottom of arm body and are rotatably assorted, spray arm
The driving knot that can be cooperated with the upper end of electric machine assembly 5 whether driving deflection piece 2 to shift is provided in ontology 1
Structure, the driving structure are a connecting rod 7.
Specifically, deflection piece 2, which includes at least, a first flap 21, second flap 22, the first end of first flap 21 and the
The first end of two baffles 22 is connected with each other, and the second end of first flap 21 and the second end of second flap 22 are gradually distance to structure
Forming V-shape structure, first flap 21, second flap 22 be movably arranged in water outlet 13 and can respectively with mutually close water outlet 13
Edge cooperates to determine the direction of water flow inclination ejection.Using such structure, to realize water flow inclination emission direction
It adjusts, and when the deflection of deflection piece 2 is contrary, the direction that water flow inclination sprays is also on the contrary, sweep the two-way of slag to realize
It carries out, be swept up the swill in entire circumferential direction can in slag basket 6.The side of deflection piece 2, which is provided with, can make deflection piece 2
First flap 21 remains and corresponding 13 edge of water outlet is close to each other, second flap 22 remains and corresponding water outlet 13
Edge is located remotely from each other and is formed out the elastic component 8 of water space trend, and what which may be implemented a direction sweeps slag.Deflection piece 2
On be connected with and can overcome 8 elastic force of elastic component to make second flap 22 and corresponding 13 edge of water outlet is close to each other, first flap
21 are located remotely from each other with corresponding 13 edge of water outlet and form water outlet gap drive structure, the driving structure, that is, above-mentioned connecting rod 7.The knot
What structure can realize another direction sweeps slag, so that the slag of sweeping with above-mentioned direction cooperates jointly, to the overall region below spray arm
Progress back and forth sweeps slag, and quickly swill is swept into slag basket.The water outlet 13 of the present embodiment is rectangular, assembly completion status
Under, first flap 21, the both ends of second flap 22 are close to each other with the both ends of water outlet 13 respectively, which can prevent water flow certainly
It flows out and influences to sweep slag effect in water outlet both ends.
For the ease of assembly, it is provided on deflection piece 2 from the middle part of v-shaped structure to the connection extended with opening opposite direction
Portion 23, the interconnecting piece 23 and v-shaped structure collectively form Y-shaped structure, and the connection arranged along its length is provided on interconnecting piece 23
Axis 24, the connecting shaft 24 can be set to 13 top of water outlet and be connected with connecting rod 7 with circumferentially rotating.The spray of 13 top of water outlet
It is provided with the bracket 131 for being located at 13 both ends of water outlet on 1 inner wall of arm body, is provided on bracket 131 for 24 energy of connecting shaft
Rotationally holding axis hole 132 therein.The first limited post 231 that vertical connection shaft 24 is axially arranged is provided on interconnecting piece 23,
It is corresponding, the second limited post 100 that corresponding first limited post 231 arrangement is provided on 1 inner wall of arm body is sprayed, elastic component 8 is
End is nested with the spring on the first limited post 231, the second limited post 100 respectively.
In the present embodiment, the partial region of the top edge of electric machine assembly 5 has flange collar 51 circumferentially, connecting rod
7 first end can be slidably matched with the flange collar 51, and one end in the connecting shaft 24 of deflection piece 2 close to connecting rod 7 is provided with vertical cloth
The card base 241 set, corresponding, being provided in the second end of connecting rod 7 can rotationally clamp card base 241 clamping opening 70 therein.Spray
The rotation axis 15 with the connection that rotates in the middle part of connecting rod 7 is provided in the inner bottom wall of arm body 1, spray arm turns to the of connecting rod 7
One end and 51 periphery wall of flange collar offset and are slidably matched under state, second flap 22 and corresponding 13 edge of water outlet it is close to each other,
First flap 21 and corresponding 13 edge of water outlet are located remotely from each other and form out water space;Spray arm turns to the first end of connecting rod 7
It leaves under 51 state of flange collar, first flap 21 and corresponding 13 edge of water outlet is close to each other, second flap 22 and corresponding water outlet
13 edges are located remotely from each other and form out water space.Above structure can be swept at two according to the rotation of spray arm and be cut on slag direction
It changes, sweeps slag effect to improve.The flange collar 51 of the present embodiment covers the one third of 5 upper end-face edge of electric machine assembly to half.
The coverage area of flange collar 51 determines its corresponding one duration for sweeping slag direction, and both direction is swept the slag time as far as possible
Homogenizing is conducive to improve and sweeps slag effect.
Cooperate for the ease of connecting rod 7 and electric machine assembly 5,7 main part of first end vertical links of connecting rod 7 is to electric machine assembly
5 bendings make connecting rod 7 form L-shaped structure, and the shift fork 71 that cooperation can be oriented to 51 outer rim of flange collar is provided in the first end of connecting rod 7.
The end formed arcuate structure 711 gradually to arch upward to spray arm rotation direction of shift fork 71, corresponding, the end of flange collar 51 is formed
There is the cambered surface 511 of circumferentially gradually rounding off.The aditus laryngis arranged close to water inlet 11 is formed in the water collection chamber 10 of spray arm
Position 103, the L-shaped structure of connecting rod 7 is formed with to cooperate with throat site 103 in bending place to offset to avoid connecting rod 7 first
The mating groove 72 that end is interfered with electric machine assembly 5.
Using the cleaning machine of the present embodiment, spray is worked as in the gathering by swill radially from outside to inside always of water jet 14
Leaching arm turns to the shift fork 71 of 7 first end of connecting rod and when 5 periphery of flange collar of 5 upper end of electric machine assembly offsets, and connecting rod 7 makes deflection piece 2
Compression elastic piece 8, and second flap 22 and the respective edges of water outlet 13 is made to offset, the phase of first flap 21 and water outlet 13
It answers and forms out water space between edge, carry out sweeping slag in the circumferential from a direction, when spray arm turns to 7 first end of connecting rod
When the flange collar 5 of shift fork 71 and 5 upper end of electric machine assembly is separated, connecting rod 7 exists to the event resolves that compress of elastic component 8, deflection piece 2
The effect of elastic component 8 is lower to be resetted, and first flap 21 and the respective edges of water outlet 13 is made to offset, second flap 22 and water outlet 13
Water space is formed out between respective edges, carries out sweeping slag in the circumferential from another direction, swill is swept into slag basket 6.
Claims (18)
1. a kind of spray arm, including spray arm body (1), spray arm body (1) inner hollow to form water collection chamber (10),
The water inlet (11) being connected with water collection chamber (10), the spray arm are offered on first wall surface of spray arm body (1)
The apopore (12) being connected with water collection chamber (10) is offered on second wall surface of ontology (1), it is characterised in that: the spray arm
The water outlet (13) sprayed for water flow is also provided on first wall surface of ontology (1), being provided in the water outlet (13) can be opposite
The deflection piece (2) for spraying water flow along spray arm body (1) peripheral, oblique is deflected in water outlet (13).
2. spray arm according to claim 1, it is characterised in that: the deflection piece (2), which includes at least, first flap
(21), second flap (22), the first end of the first flap (21) and the first end of second flap (22) are connected with each other, described
The second end of first flap (21) and the second end of second flap (22) are gradually distance to constitute v-shaped structure, the first gear
Piece (21), second flap (22) are movably arranged in water outlet (13) and can be mutual with mutually close water outlet (13) edge respectively
Cooperation is to determine that water flow tilts the direction sprayed.
3. spray arm according to claim 2, it is characterised in that: the side of the deflection piece (2), which is provided with, can make to deflect
The first flap (21) of part (2) remains and corresponding water outlet (13) edge is close to each other, second flap (22) remains
The elastic component (8) of water space trend is located remotely from each other and formed out with corresponding water outlet (13) edge.
4. spray arm according to claim 3, it is characterised in that: elastic component can be overcome by being connected on the deflection piece (2)
(8) elastic force is to make second flap (22) and corresponding water outlet (13) edge close to each other, first flap (21) and corresponding water outlet
Mouth (13) edge is located remotely from each other and forms water outlet gap drive structure.
5. spray arm according to claim 4, it is characterised in that: be provided on the deflection piece (2) from v-shaped structure
Portion collectively forms Y-junction to the interconnecting piece (23) extended with opening opposite direction, the interconnecting piece (23) and the v-shaped structure
Structure is provided with the connecting shaft (24) arranged along its length on the interconnecting piece (23), which can circumferentially rotate ground
It is connected above water outlet (13) and with driving structure.
6. spray arm according to claim 5, it is characterised in that: the spray arm body (1) above the water outlet (13)
It is provided with the bracket (131) for being located at water outlet (13) both ends on inner wall, is provided on the bracket (131) for connecting shaft
(24) it is able to rotate ground holding axis hole therein (132).
7. spray arm according to claim 5, it is characterised in that: be provided with vertical connection shaft on the interconnecting piece (23)
(24) the first limited post (231) axially arranged, it is corresponding, corresponding first limit is provided on spray arm body (1) inner wall
The second limited post (100) that position column (231) is arranged, the elastic component (8) are that end is nested with respectively in the first limited post
(231), the spring on the second limited post (100).
8. spray arm according to claim 2, it is characterised in that: the water outlet (13) is rectangular, assembly completion shape
Under state, the first flap (21), the both ends of second flap (22) are close to each other with the both ends of water outlet (13) respectively.
9. spray arm according to claim 1, it is characterised in that: the spray arm body (1) extends from middle part to both ends
It is formed with first runner (101), second flow channel (102), the water outlet (13) is opened in the middle part of first runner (101), institute
State the water spray that is provided with and the axis of rotation direction of oblique spray arm body (1) of water flow can be sprayed on the bottom wall of second flow channel (102)
Mouth (14).
10. spray arm according to claim 9, it is characterised in that: the water jet (14) is close to second flow channel (102)
End is arranged, is formed with the guide groove (141) radially gradually deepened on the bottom wall of spray arm body (1), described
Water jet (14) be opened in the outer end wall of guide groove (141).
11. spray arm according to claim 10, it is characterised in that: the outer end wall of the guide groove (141) is from bottom to top
Gradually to the axis of rotation inclination of spray arm body (1).
12. a kind of application has the right to require the cleaning machine of spray arm described in any claim in 2~11, including water trough body
(3), screen pack (4), electric machine assembly (5) and the spray arm, water trough body (3) inner hollow form washing cavities
(30), the screen pack (4) is set to the lower part of washing cavities (30) and is equipped with slag basket (6), and the spray arm is set with being able to rotate
In washing cavities (30) and be located at screen pack (4) top, the electric machine assembly (5) be set to water trough body (3) below and on
The water inlet (11) in portion and spray arm bottom is rotatably assorted, it is characterised in that: energy and electric machine assembly are provided in the spray arm
(5) upper end cooperates the connecting rod (7) whether driving deflection piece (2) to shift.
13. cleaning machine according to claim 12, it is characterised in that: the part of the top edge of the electric machine assembly (5)
Region has flange collar (51) circumferentially, and the first end of the connecting rod (7) can be slidably matched with the flange collar (51), the company
The second end of bar (7) is connected with deflection piece (2), is provided in the inner bottom wall of spray arm body (1) and connecting rod (7) middle part
Rotate the rotation axis (15) of connection, and the first end that the spray arm turns to connecting rod (7), which offsets and slides with flange collar (51), matches
Under conjunction state, the second flap (22) and corresponding water outlet (13) edge is close to each other, first flap (21) and corresponding water outlet
Mouth (13) edge is located remotely from each other and forms out water space;The first end that the spray arm turns to connecting rod (7) leaves flange collar (51)
Under state, the first flap (21) and corresponding water outlet (13) edge is close to each other, second flap (22) and corresponding water outlet
(13) edge is located remotely from each other and forms out water space.
14. cleaning machine according to claim 13, it is characterised in that: the first end vertical links (7) of the connecting rod (7) is main
Body portion makes connecting rod form L-shaped structure to electric machine assembly (5) bending, and energy and flange collar are provided in the first end of the connecting rod (7)
(51) shift fork (71) of outer rim guiding cooperation.
15. cleaning machine according to claim 14, it is characterised in that: the shift fork (71) is end formed for gradually to spray
The arcuate structure (711) that arm rotation direction arches upward, corresponding, the end of the flange collar (51) is formed with circumferentially gradually round and smooth mistake
The cambered surface (511) crossed.
16. cleaning machine according to claim 14, it is characterised in that: be formed with and lean in the water collection chamber (10) of the spray arm
The throat site (103) of nearly water inlet (11) arrangement, the L-shaped structure of the connecting rod (7) is formed in bending place can be with aditus laryngis portion
Mating groove (72) of position (103) the cooperation limit to avoid connecting rod (7) first end and electric machine assembly (5) from interfering.
17. cleaning machine according to claim 13, it is characterised in that: the flange collar (51) covers electric machine assembly (5) upper end
The one third at edge is to half.
18. cleaning machine according to claim 13, it is characterised in that: close to the one of connecting rod (7) on the deflection piece (2)
End is provided with the card base (241) being vertically arranged, and corresponding, card base (241) can be rotated by being provided in the second end of the connecting rod (7)
Ground clamps clamping opening (70) therein.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821378386.XU CN209564096U (en) | 2018-08-24 | 2018-08-24 | A kind of spray arm and application have the cleaning machine of the spray arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821378386.XU CN209564096U (en) | 2018-08-24 | 2018-08-24 | A kind of spray arm and application have the cleaning machine of the spray arm |
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CN209564096U true CN209564096U (en) | 2019-11-01 |
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CN201821378386.XU Active CN209564096U (en) | 2018-08-24 | 2018-08-24 | A kind of spray arm and application have the cleaning machine of the spray arm |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113499008A (en) * | 2021-06-30 | 2021-10-15 | 宁波方太厨具有限公司 | Cleaning machine |
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2018
- 2018-08-24 CN CN201821378386.XU patent/CN209564096U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113499008A (en) * | 2021-06-30 | 2021-10-15 | 宁波方太厨具有限公司 | Cleaning machine |
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