CN206700131U - A kind of dish-washing machine - Google Patents

A kind of dish-washing machine Download PDF

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Publication number
CN206700131U
CN206700131U CN201621380632.6U CN201621380632U CN206700131U CN 206700131 U CN206700131 U CN 206700131U CN 201621380632 U CN201621380632 U CN 201621380632U CN 206700131 U CN206700131 U CN 206700131U
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CN
China
Prior art keywords
spray arm
joint
dish
washing machine
active joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621380632.6U
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Chinese (zh)
Inventor
朱泽春
李刚灵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Jiuchuang Home Appliances Co ltd
Original Assignee
Joyoung Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201621380632.6U priority Critical patent/CN206700131U/en
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Abstract

The utility model discloses a kind of dish-washing machine, belong to kitchen cleaning utensil field, it is complicated to solve existing dish-washing machine spray arm attachment structure, dismount the problem of inconvenient, dish-washing machine of the present utility model includes body and the spraying mechanism being arranged in the body, the spraying mechanism includes butt tube and releasable connection in the spray arm on the butt tube, spray arm and the butt tube one of both is provided with active joint, the connecting seat that fixed setting coordinates with the active joint on another, the active joint and connecting seat rotary fastening, so that the spray arm is installed on the butt tube.User only needs rotary moveable joint that the installation or dismounting of spray arm can be achieved, and operates more convenient.

Description

A kind of dish-washing machine
【Technical field】
It the utility model is related to kitchen cleaning utensil, more particularly to a kind of dish-washing machine.
【Background technology】
Dish-washing machine is that one kind can carry out automated cleaning to tableware, removes the clear of swill on tableware and the spot such as oil stain Clean utensil.Spray arm and water pump are usually provided with dish-washing machine of the prior art, passes through butt tube between spray arm and water pump Connection, it is attached between spray arm and butt tube using buckle or independent connector, former mode dismounts inconvenience And easy leak, and be easily deformed in hot lower buckle and cause spray arm force unbalance when rotated, while spray arm exists Buckle easily snaps off during dismounting;Latter approach increases accessory, causes the space that takes up and down big, have impact on dish-washing machine Internal tableware placing space, while the water leakage at cooperation is more, causes the hydraulic pressure of spray arm low.
【Utility model content】
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art and provides a kind of dish-washing machine, just In the dismounting of spray arm.
Solves above-mentioned technical problem, the utility model adopts the following technical scheme that:
A kind of dish-washing machine, including body and the spraying mechanism being arranged in the body, the spraying mechanism is including docking Pipe and releasable connection are provided with active joint in the spray arm on the butt tube, spray arm and the butt tube one of both, separately The connecting seat that one upper fixed setting coordinates with the active joint, the active joint and connecting seat rotary fastening, by institute Spray arm is stated to be installed on the butt tube.
In above-mentioned dish-washing machine, the spray arm is provided with water inlet interface, and the active joint is consolidated by the first joint Reservation is installed in the water inlet interface, and the butt tube includes body and is connected to the pipe joint of the body end, The connecting seat is located on the pipe joint.
In above-mentioned dish-washing machine, water inlet interface is corresponded in the spray arm and is provided with connection boss, first joint is consolidated Reservation and the connection boss welding or mode connects for screw.
In above-mentioned dish-washing machine, the first joint fixed seat is provided with the annular stop for spacing active joint Muscle, lubricating gasket is provided between the annular stop muscle and water inlet interface end face.
In above-mentioned dish-washing machine, annular seal groove is provided with the active joint, is provided with the annular seal groove close Seal, the connecting seat push against the sealing ring.
In above-mentioned dish-washing machine, the active joint to screw direction consistent with the direction of rotation of the spray arm.
In above-mentioned dish-washing machine, the butt tube includes body and is connected to the pipe joint of the body end, described Active joint is installed on the pipe joint by the second joint fixed seat, and the spray arm is provided with water inlet interface, institute State connecting seat and stretched out by water inlet interface and formed.
In above-mentioned dish-washing machine, the spray arm drives active joint to rotate together, the side of screwing of the active joint To opposite with the direction of rotation of the spray arm.
In above-mentioned dish-washing machine, the periphery wall of the connecting seat is provided with buckle, and the internal perisporium of the active joint is provided with Muscle is screwed, the active joint is rotated relative to connecting seat, and fastening or rotating separation are screwed to screw muscle and buckle.
In above-mentioned dish-washing machine, the active joint periphery wall is provided with anti-skidding fin.
The beneficial effects of the utility model:
Dish-washing machine of the present utility model, including body and the spraying mechanism being arranged in the body, the spraying mechanism Including butt tube and releasable connection activity is provided with the spray arm on the butt tube, spray arm and the butt tube one of both Joint, the connecting seat that fixed setting coordinates with the active joint on another, the active joint and connecting seat rotary fastening, So that the spray arm is installed on the butt tube.User only need rotary moveable joint i.e. can be achieved spray arm installation or Dismounting, operation are more convenient;Fasten, solve independent of the deformation of material at the rotary fastening of active joint and connecting seat The existing deformation of buckle clamping, breakage problem, being more uniformly stressed when rotating spray arm, improve job stability;It is this Connected mode connection member is few, is occupied little space after assembling, and occupancy dish washer interior that will not be excessive puts space for placing tableware.
The spray arm is provided with water inlet interface, and the active joint is installed in described by the first joint fixed seat In water inlet interface, the butt tube includes body and is connected to the pipe joint of the body end, and the connecting seat is located at described On pipe joint.Limit installation described here refers to that active joint allows to have after being installed to spray arm in water inlet interface axial direction Certain space of fluctuating, but active joint can not depart from spray arm, and so after spray arm is installed to butt tube, first connects Head fixed seat will not be stuck, to keep the rotary freedom of spray arm.
The first joint fixed seat be provided with for spacing active joint annular stop muscle, the annular stop muscle with Lubricating gasket is provided between water inlet interface end face.Reducing friction resistance, mitigate the fretting wear of active joint, can also keep spraying The smooth rotation of arm.
Annular seal groove is provided with the active joint, is provided with sealing ring in the annular seal groove, the connecting seat supports The tight sealing ring.The leakage of washings is reduced, beneficial to the hydraulic pressure kept in spray arm.
The active joint to screw direction consistent with the direction of rotation of the spray arm.Make spray arm in rotary course The more turn the more tight, will not loosen, not only ensure that the robust motion of spray arm, can also reduce letting out for washings in washing process Leakage, beneficial to the hydraulic pressure kept in spray arm.
The butt tube includes body and is connected to the pipe joint of the body end, and the active joint connects by second Head fixed seat is installed on the pipe joint, and the spray arm is provided with water inlet interface, and the connecting seat is by water inlet interface Place stretches out to be formed.Active joint is installed on butt tube, simplifies spray arm configuration, cleaning performance is more preferable.
The active joint periphery wall is provided with anti-skidding fin.Prevent from skidding during turn active joint, lifting operation convenience, Anti-skidding fin can also play a part of reinforcement, lift active joint intensity.
These features and advantage of the present utility model will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The utility model is described further below in conjunction with the accompanying drawings:
Fig. 1 is the connection diagram of butt tube and spray arm in the utility model embodiment one;
Fig. 2 is the decomposing schematic representation of spray arm in the utility model embodiment one;
Fig. 3 is the pipe joint structure schematic diagram of butt tube in the utility model embodiment one;
Fig. 4 is butt tube and the cross-sectional schematic of spray arm junction in the utility model embodiment one.
【Embodiment】
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment, Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model Protection domain.
In the following description, there is term " top ", " bottom ", " interior ", " outer ", " on ", " under " etc. and indicate Orientation or position relationship are to be retouched based on orientation shown in the drawings or position relationship, the description present invention merely for convenience and simplification State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation, Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are only used for describing purpose, without being understood that To indicate or implying relative importance or the implicit quantity for indicating indicated technical characteristic, " first ", " second " are defined Feature can express or implicitly include one or more this feature.
The dish-washing machine that the utility model embodiment one proposes, including body and the spraying mechanism being arranged in body, spray Mechanism includes butt tube and releasable connection in the spray arm on the butt tube.In general, dish-washing machine also includes inner bag, interior Courage is contained in body, is provided with inner bag and is used to place the bowl basket of tableware, and tank and water pump are just provided with the key in bowl, spray arm and Connected between water pump by butt tube, the washings in tank are pumped into spray arm by water pump through butt tube, and washings are by spraying Arm ejects, and realizes the cleaning to bowl basket Chinese dinner service.For ease of the dismounting of spray arm, the present embodiment setting activity on spray arm Joints, connecting seat, active joint and connecting seat rotary fastening are set on butt tube, spray arm is installed on butt tube, During dismounting, active joint is reversely rotated.User only needs the installation or dismounting of the i.e. achievable spray arm of rotary moveable joint, Operate more convenient;Fastened at the rotary fastening of active joint and connecting seat independent of the deformation of material, solve buckle The existing deformation of clamping, breakage problem, being more uniformly stressed when rotating spray arm, improve job stability;This connection Mode connection member is few, is occupied little space after assembling, and occupancy dish washer interior that will not be excessive puts space for placing tableware.
Reference picture 1-4, it is preferred that the spray arm 1 of the present embodiment is provided with water inlet interface 111, and active joint 3 passes through first Joint fixed seat 4 is installed in water inlet interface 111, and butt tube 2 includes body 22 and connect with the pipe for being connected to the end of body 22 First 21, connecting seat is located on pipe joint 21.Specifically, spray arm 1 includes upper spray arm 11 in the form of sheets and lower spray arm 12 It is interconnected to form, water inlet interface 111 is arranged on the core of spray arm 11 and outwardly convex, during installation activity joint 3, first Active joint 3 is enclosed in water inlet interface 111, the first joint fixed seat 4 is inserted spray arm 1 through water inlet interface 111 and fixed, from And active joint 3 is installed in water inlet interface 111, i.e., active joint 3 allows have one in the axial direction of water inlet interface 111 Fixed space of fluctuating, but active joint 3 can not depart from spray arm 1, so after spray arm 1 is installed to butt tube 2, first Joint fixed seat 4 will not be stuck, to keep the rotary freedom of spray arm 1.
Annular stop muscle is set on the top of the first joint fixed seat 4 to the spacing of active joint 3, the present embodiment to realize 40, the annular stop muscle 40 overlaps with the floor projection of the inboard portion of active joint 3, so as to limit active joint 3 from first The top of joint fixed seat 4 departs from.More preferably:The additional lubricating gasket between annular stop muscle 40 and the end face of water inlet interface 111 5, when spray arm 1 works, between annular stop muscle 40 and the inboard portion of active joint 3 between across the lubricating gasket 5, prevent two Person directly contacts, and reduces frictional resistance, mitigates the fretting wear of active joint 3, can also keep the smooth rotation of spray arm 1, In addition, the lubricating gasket 5 can also play certain sealing function, prevent washings between water inlet interface 111 and active joint 3 Fit-up gap in flow out.
To realize the fixation of the first joint fixed seat 4, the present embodiment is to correspond to water inlet interface 111 in spray arm 1 to set Boss 121 is connected, the first joint fixed seat 4 is fixedly connected with being connected boss 121, more specifically:Boss 121 is connected by lower spray The position of the corresponding water inlet interface 111 of arm 12 upwardly extends to be formed, and the first joint fixed seat 4 inserts spray arm 1 through water inlet interface 111 And be fixedly connected with being connected boss 121, the present embodiment is consolidated the first joint fixed seat 4 with being connected boss 121 using welding manner Fixed connection, it is ensured that the first joint fixed seat 4 firmly installs.In other one embodiment, the first joint fixed seat is with being connected Also mode can be connected by screw between boss further to fix, so as to the dismounting and change of the first joint fixed seat.
During real work, washings are entered in spray arm 1 by the first joint fixed seat 4, if directly in the first joint Through hole is opened up in fixed seat, the washings into spray arm 1 are directly hit on lower spray arm 12 so that spray arm 1 sinks, and increases Add the rotational resistance of spray arm 1, influence scourability, cross-rib is set in the first joint fixed seat 4 of the present embodiment, so as to separate Go out four tapping holes 41, for dispersing water flow, more washings lateral flows is reduced and is made to the both sides of spray arm 1 With the hydraulic pressure on lower spray arm 12, the verticity of lifting spray arm 1.
The connecting seat of the present embodiment is the annular convex rib 211 that the bottom of pipe joint 21 is extended, and is set in the periphery wall of connecting seat There is buckle 212, buckle is L-shaped, and the internal perisporium of active joint 3, which is provided with, screws muscle 30, and active joint 3 rotates relative to connecting seat, with So that screw muscle 30 screws fastening or rotating separation, the rotation for screwing direction and spray arm 1 of active joint 3 with buckle 212 Direction is consistent, namely screw muscle 30 be caught in buckle 212 direction it is consistent with the direction of rotation of spray arm 1 so that spray arm 1 The more turn the more tight in rotary course, will not loosen, not only ensure that the robust motion of spray arm 1, can also reduce washing process The leakage of middle washings, beneficial to the hydraulic pressure kept in spray arm 1.Annular seal groove 32 is additionally provided with active joint 3, annular is close Sealing ring 6 is provided with sealing groove 32, active joint 3 is with after connecting seat rotary fastening, connecting seat abutting sealing ring 6, further reducing The leakage of washings, beneficial to the hydraulic pressure kept in spray arm 1.
The dismounting of spray arm 1 depends on rotary moveable joint 3 to realize, in the case of being got wet on the surface of active joint 3, behaviour Easily skidded when making, therefore, the present embodiment is provided with anti-skidding fin 31 in the periphery wall of active joint 3, when preventing turn active joint 3 Skid, lifting operation convenience, anti-skidding fin 31 can also play a part of reinforcement, lift the intensity of active joint 3.
Embodiment two
The present embodiment and the difference of embodiment one are that active joint is installed in by the second joint fixed seat On pipe joint, spray arm is provided with water inlet interface, and connecting seat is stretched out by water inlet interface to be formed, compare embodiment one and Speech, the present embodiment have exchanged the position of connecting seat and active joint, and active joint is arranged on pipe joint, can simplify spray Arm configuration, cleaning performance is more preferable, is referred to the assembling mode of embodiment one during specific implementation, but unlike, the present embodiment Spray arm active joint can be driven to rotate together when rotated, could be arranged to active joint screws direction and spray arm Direction of rotation not only ensure that the robust motion of spray arm on the contrary, so that spray arm will not loosen in rotary course, Also the leakage of washings in washing process can be reduced, beneficial to the hydraulic pressure kept in spray arm.
The utility model embodiment is applied to domestic bowl-washing.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited to accompanying drawing and above specific embodiment party Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims Scope in.

Claims (10)

1. a kind of dish-washing machine, including body and the spraying mechanism that is arranged in the body, the spraying mechanism include butt tube With releasable connection in the spray arm on the butt tube, it is characterised in that spray arm and the butt tube one of both, which is provided with, lives Dynamic joint, the connecting seat that fixed setting coordinates with the active joint on another, the active joint and connecting seat turn buckle Close, the spray arm is installed on the butt tube.
2. dish-washing machine as claimed in claim 1, it is characterised in that the spray arm is provided with water inlet interface, and the activity connects Head is installed in the water inlet interface by the first joint fixed seat, and the butt tube includes body and is connected to the pipe The pipe joint in body end portion, the connecting seat are located on the pipe joint.
3. dish-washing machine as claimed in claim 2, it is characterised in that it is convex provided with connecting that water inlet interface is corresponded in the spray arm Platform, the first joint fixed seat and the connection boss welding or mode connects for screw.
4. dish-washing machine as claimed in claim 2, it is characterised in that the first joint fixed seat, which is provided with, is used for spacing activity The annular stop muscle of joint, lubricating gasket is provided between the annular stop muscle and water inlet interface end face.
5. dish-washing machine as claimed in claim 2, it is characterised in that be provided with annular seal groove, the ring in the active joint Sealing ring is provided with shape seal groove, the connecting seat pushes against the sealing ring.
6. dish-washing machine as claimed in claim 2, it is characterised in that the active joint screws direction and the spray arm Direction of rotation is consistent.
7. dish-washing machine as claimed in claim 1, it is characterised in that the butt tube includes body and is connected to the tube end The pipe joint in portion, the active joint is installed on the pipe joint by the second joint fixed seat, on the spray arm Provided with water inlet interface, the connecting seat is stretched out by water inlet interface to be formed.
8. dish-washing machine as claimed in claim 7, it is characterised in that the spray arm drives active joint to rotate together, described Active joint to screw direction opposite with the direction of rotation of the spray arm.
9. the dish-washing machine as described in one of claim 1 to 8, it is characterised in that the periphery wall of the connecting seat is provided with buckle, institute The internal perisporium for stating active joint rotates provided with muscle, the active joint is screwed relative to connecting seat, is revolved with to screw muscle with buckle Close fastening or rotating separation.
10. the dish-washing machine as described in one of claim 1 to 8, it is characterised in that the active joint periphery wall is provided with anti-skidding convex Rib.
CN201621380632.6U 2016-12-15 2016-12-15 A kind of dish-washing machine Active CN206700131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621380632.6U CN206700131U (en) 2016-12-15 2016-12-15 A kind of dish-washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621380632.6U CN206700131U (en) 2016-12-15 2016-12-15 A kind of dish-washing machine

Publications (1)

Publication Number Publication Date
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108042082A (en) * 2017-12-29 2018-05-18 珠海格力电器股份有限公司 End cover structure, wind passage mouth component and include its dish-washing machine
CN109330524A (en) * 2018-09-13 2019-02-15 浙江欧琳生活健康科技有限公司 It is a kind of for cleaning the dish-washing machine of water bottle
CN109431421A (en) * 2018-12-29 2019-03-08 佛山市顺德区美的洗涤电器制造有限公司 Junction block and dish-washing machine
CN109538865A (en) * 2018-12-29 2019-03-29 佛山市顺德区美的洗涤电器制造有限公司 Pipe connecting structure and dish-washing machine
CN109730608A (en) * 2019-02-22 2019-05-10 珠海格力电器股份有限公司 Gushing arm component and dish-washing machine with it
CN109744972A (en) * 2019-03-07 2019-05-14 佛山市顺德区美的洗涤电器制造有限公司 Gushing arm component and with water household electrical appliance
CN109984348A (en) * 2017-12-29 2019-07-09 宁波方太厨具有限公司 A kind of fruit-vegetable cleaner
CN110693426A (en) * 2018-07-09 2020-01-17 青岛海尔洗碗机有限公司 Spraying device of dish washing machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109984348A (en) * 2017-12-29 2019-07-09 宁波方太厨具有限公司 A kind of fruit-vegetable cleaner
CN109984348B (en) * 2017-12-29 2024-01-12 宁波方太厨具有限公司 Fruit and vegetable cleaning machine
CN108042082A (en) * 2017-12-29 2018-05-18 珠海格力电器股份有限公司 End cover structure, wind passage mouth component and include its dish-washing machine
CN108042082B (en) * 2017-12-29 2023-11-10 珠海格力电器股份有限公司 End cover structure, air duct port assembly and dish washer comprising air duct port assembly
CN110693426A (en) * 2018-07-09 2020-01-17 青岛海尔洗碗机有限公司 Spraying device of dish washing machine
CN109330524A (en) * 2018-09-13 2019-02-15 浙江欧琳生活健康科技有限公司 It is a kind of for cleaning the dish-washing machine of water bottle
CN109538865A (en) * 2018-12-29 2019-03-29 佛山市顺德区美的洗涤电器制造有限公司 Pipe connecting structure and dish-washing machine
CN109538865B (en) * 2018-12-29 2020-11-24 佛山市顺德区美的洗涤电器制造有限公司 Pipeline connection structure and dish washer
CN109431421B (en) * 2018-12-29 2021-10-12 佛山市顺德区美的洗涤电器制造有限公司 Joint pipe and dish washer
CN109431421A (en) * 2018-12-29 2019-03-08 佛山市顺德区美的洗涤电器制造有限公司 Junction block and dish-washing machine
CN109730608A (en) * 2019-02-22 2019-05-10 珠海格力电器股份有限公司 Gushing arm component and dish-washing machine with it
CN109744972A (en) * 2019-03-07 2019-05-14 佛山市顺德区美的洗涤电器制造有限公司 Gushing arm component and with water household electrical appliance
CN109744972B (en) * 2019-03-07 2021-11-19 佛山市顺德区美的洗涤电器制造有限公司 Spray arm assembly and water-using household appliance

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20230607

Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000

Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd.

Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong

Patentee before: JOYOUNG Co.,Ltd.

TR01 Transfer of patent right