阅读说明：本技术 喷淋器安装结构及洗碗机 (Spray thrower mounting structure and dish-washing machine ) 是由 王金铜 程宝珍 杨林 于 2018-05-25 设计创作，主要内容包括：本发明涉及洗碗机技术领域,尤其涉及一种喷淋器安装结构及洗碗机。该喷淋器安装结构包括设置在内胆上的安装环和设置在喷淋器上的喷淋器底座；喷淋器底座包括进水环和设置在进水环外侧能够弹性变形的连接臂,连接臂的固定端与喷淋器固定连接,进水环与内胆的出水口连通,连接臂能够插装入安装环内并在安装环内绕自身轴线转动。本发明中连接臂直接插装入安装环内并能够在安装环内绕自身轴向转动,有效的降低了喷淋器的固定高度,从而节省了喷淋器的安装空间。由于连接臂与安装环为插装连接,连接臂插入安装环内,连接臂被安装环遮挡,进而使喷淋器与内胆的连接结构不会外露,使的二者连接更为美观。(The present invention relates to dish-washing machine technical field more particularly to a kind of spray thrower mounting structures and dish-washing machine.The spray thrower mounting structure includes the mounting ring being arranged on liner and the spray thrower pedestal that is arranged on spray thrower；Spray thrower pedestal includes intaking ring and to be arranged on the outside of water inlet ring and be capable of the linking arm of flexible deformation, the fixing end of linking arm is fixedly connected with spray thrower, water inlet ring be connected to the water outlet of liner, linking arm can insert mounting ring it is interior and in mounting ring around own axis.Linking arm is directly inserted in mounting ring and can axially be rotated in mounting ring around itself in the present invention, the fixed height of spray thrower is effectively reduced, to save the installation space of spray thrower.Since linking arm and mounting ring are inserting connection, linking arm is inserted into mounting ring, and linking arm is mounted ring and blocks, and then keeps the connection structure of spray thrower and liner exposed, and the two connection made is more aesthetically pleasing.)

1. a kind of spray thrower mounting structure, which is characterized in that exist including the mounting ring (1) being arranged on liner (100) and setting Spray thrower pedestal (2) on spray thrower (200)；The spray thrower pedestal (2) includes being fixed on the spray thrower (200) Water inlet ring (21) and setting be capable of the linking arm (22) of flexible deformation, the linking arm (22) on the outside of water inlet ring (21) Fixing end be fixedly connected with the spray thrower (200), it is described water inlet ring (21) and the liner (100) water outlet (101) Connection, the linking arm (22) can insert to be turned into the mounting ring (1) and around own axes in the mounting ring (1) It is dynamic.

2. spray thrower mounting structure according to claim 1, which is characterized in that be arranged on mounting ring (1) inner sidewall Restraining position ring block (11), one end that the linking arm (22) protrudes into the mounting ring (1) are provided with buckle (221), elastic compression shape The linking arm (22) under state can be passed through from the stop collar (11), and the stop collar (11) can will be under free state The buckle (221) be installed in the mounting ring (1).

3. spray thrower mounting structure according to claim 2, which is characterized in that multiple linking arms (22) are circumferentially arranged In the outside of water inlet ring (21).

4. spray thrower mounting structure according to claim 3, which is characterized in that multiple linking arms (22) are circumferentially uniformly distributed Setting is on the outside of the water inlet ring (21).

5. spray thrower mounting structure according to claim 2 or 3, which is characterized in that between two neighboring linking arm (22) It is additionally provided with arc-shaped watertight shutter (23).

6. spray thrower mounting structure according to claim 5, which is characterized in that the arc-shaped watertight shutter (23) and it is described into Water ring (21) coaxial arrangement.

7. spray thrower mounting structure according to claim 5, which is characterized in that linking arm (22) fixing end with it is described Arc-shaped watertight shutter (23) is fixedly connected.

8. spray thrower mounting structure according to claim 7, which is characterized in that on arc-shaped watertight shutter (23) lateral wall It is provided with no less than one drip ring (231), the drip ring (231) is located at the arc-shaped watertight shutter (23) close to spray thrower (200) one end.

9. spray thrower mounting structure according to claim 1, which is characterized in that the spray thrower pedestal (2) includes water inlet Ring (21) and setting are on the outside of water inlet ring (21) outside and connection ring coaxial with water inlet ring (21), the connection ring It is provided with retention bead on wall, restraining position ring block (11) are set on mounting ring (1) inner sidewall, the retention bead and stop collar (11) it is clamped.

10. a kind of dish-washing machine, which is characterized in that including the described in any item spray thrower mounting structures of such as claim 1-9.

Technical field

The present invention relates to dish-washing machine technical field more particularly to a kind of spray thrower mounting structures and dish-washing machine.

Background technique

The spray thrower rotation of existing domestic bowl-washing is divided into two classes, and one kind is rotated by water pressure pushing spray thrower, a kind of It is that spray thrower rotation is driven by motor.When spray thrower drives its rotation by motor, motor occupies certain space, in turn Lead to liner reduced space.In order to keep liner space larger, existing dish-washing machine mostly uses water pressure pushing spray thrower to rotate.

Although driving spray thrower rotation to save space relative to motor by the rotation of water pressure pushing spray thrower, and for compared with For small dish-washing machine, since spray thrower mounting assembly includes two longer buckles of length, exists occupy liner during installation The larger problem in interior space, while above-mentioned buckle is exposed, after causing spray thrower to install unsightly.

It is, therefore, desirable to provide a kind of spray thrower, the mounting structure for being able to solve spray thrower in the prior art is occupied in liner Space, the exposed inaesthetic problem of mounting structure.

Summary of the invention

It is an object of the invention to propose a kind of spray thrower mounting structure and dish-washing machine, spray thrower can be made after mounting should Spray thrower mounting structure is not take up the space in liner, and installs post-mounting structure and do not leak outside.

To achieve this purpose, the present invention adopts the following technical scheme:

A kind of spray thrower mounting structure is provided, including the mounting ring being arranged on liner and the spray being arranged on spray thrower Device pedestal；The spray thrower pedestal includes the water inlet ring being fixed on the spray thrower and is arranged on the outside of the water inlet ring Be capable of the linking arm of flexible deformation, the fixing end of the linking arm is fixedly connected with the spray thrower, the water inlet ring with it is described The water outlet of liner is connected to, and the linking arm can insert in the mounting ring and turn around own axes in the mounting ring It is dynamic.

Preferably, restraining position ring block is arranged on the mounting ring inner sidewall, the linking arm protrudes into the one of the mounting ring End is provided with buckle, and the linking arm under elastic compression can be passed through from the stop collar, and the stop collar can The buckle under free state is installed in the mounting ring.

Preferably, the outside of the water inlet ring is circumferentially arranged in multiple linking arms.

Preferably, multiple linking arms are circumferentially uniformly arranged on the outside of the water inlet ring.

Preferably, being additionally provided with arc-shaped watertight shutter between two neighboring linking arm.

Preferably, the arc-shaped watertight shutter and the water inlet ring are coaxially disposed.

Preferably, the linking arm fixing end is fixedly connected with the arc-shaped watertight shutter.

Preferably, no less than one drip ring is provided on the arc-shaped watertight shutter lateral wall, the drip ring position In the arc-shaped watertight shutter close to one end of spray thrower.

Preferably, the spray thrower pedestal include water inlet ring and setting on the outside of the water inlet ring and with the water inlet ring Coaxial connection ring is provided with retention bead on the connection ring lateral wall, restraining position ring block is arranged on the mounting ring inner sidewall, The retention bead and stop collar are clamped.

The present invention also provides a kind of dish-washing machines, including spray thrower mounting structure described above.

The invention has the advantages that:

Linking arm is directly inserted in mounting ring and can axially be rotated in mounting ring around itself in the present invention, relative to Existing spray thrower mounting means, effectively reduces the fixed height of spray thrower, so that the installation space of spray thrower is saved, For the lesser liner in space, the liner is made to keep biggish using empty in the case where not increasing liner size Between.Again because the fixing end of linking arm is fixedly connected with spray thrower, water inlet ring is directly connected to liner water outlet.Due to linking arm It is inserting connection with mounting ring, linking arm is inserted into mounting ring, and linking arm is mounted ring and blocks, and then makes spray thrower and liner Connection structure will not be exposed, and the two connection made is more aesthetically pleasing.

The spray thrower of dish-washing machine is installed with liner by above-mentioned spray thrower mounting structure, and installation post-mounting structure will not It is exposed, compared to the prior art using for the structure of liner chamber bottom surface setting pipe fitting, effectively reduce spray thrower Fixed height, to save the installation space of spray thrower, linking arm and mounting ring directly clamp setting, referring now to existing design In independent clamping structure, effectively reduce the weight bearing of spray thrower, under same hydraulic condition, the revolving speed of spray thrower faster, is mentioned The spraying effect of spray thrower is supplied.

Detailed description of the invention

Fig. 1 is the cross-sectional view that spray thrower provided by the invention is mounted on after liner；

Fig. 2 is partial enlarged view at A in Fig. 1；

Fig. 3 is the structural schematic diagram of spray thrower pedestal provided by the invention；

Fig. 4 is partial enlarged view at B in Fig. 3；

Fig. 5 is the structural schematic diagram of the liner provided by the invention for being provided with mounting ring；

Fig. 6 is the partial enlarged view in Fig. 5 at C.

In figure:

100, liner；101, water outlet；

200, spray thrower；

1, mounting ring；11, stop collar；

2, spray thrower pedestal；21, water inlet ring；22, linking arm；221, it buckles；23, arc-shaped watertight shutter；231, drip ring；

3, separating stand；31, the first spray port；32, shunt valve interface；33, motor interface；34, the second spray port.

Specific embodiment

In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and by specific Embodiment to further illustrate the technical scheme of the present invention.

A kind of spray thrower mounting structure is provided in the present embodiment, occupies liner 100 after spray thrower mounting structure installation Interior space is smaller, and installing component does not leak outside, and keeps 200 appearance of spray thrower more aesthetically pleasing.

As shown in Figs. 1-2, which specifically includes the mounting ring 1 being arranged on liner 100 and setting exists Spray thrower pedestal 2 on spray thrower 200, wherein spray thrower pedestal 2 can extend into mounting ring 1 and fix with the inserting of mounting ring 1.On Stating spray thrower pedestal 2 includes that the water inlet ring 21 being fixed on spray thrower 200 and setting being capable of elasticity on the outside of water inlet ring 21 The linking arm 22 of deformation；Wherein, the fixing end of above-mentioned linking arm 22 is fixedly connected with spray thrower 200, i.e. company in the present embodiment Connecing between arm 22 and water inlet ring 21 is non-contact setting, and ring 21 of intaking is connected to the water outlet 101 of liner 100 and can make to wash Water enters the purpose realized in spray thrower 200 and washed the dishes, linking arm 22 can then insert in mounting ring 1 and in mounting ring 1 around Own axis.

Linking arm 22 is directly inserted in mounting ring 1 and can axially be rotated in mounting ring 1 around itself in the present embodiment, Relative to existing 200 mounting means of spray thrower, the fixed height of spray thrower 200 is effectively reduced, to save spray The installation space of device 200 makes for the lesser liner 100 in space in the case where not increasing by 100 size of liner The liner 100 keeps biggish use space.Again because the fixing end of linking arm 22 is fixedly connected with spray thrower 200, ring of intaking 21 are directly connected to the water outlet 101 of liner 100.Since linking arm 22 and mounting ring 1 are inserting connection, the insertion peace of linking arm 22 It fills in ring 1, linking arm 22 is mounted ring 1 and blocks, and then makes the connection structure of spray thrower 200 and liner 100 will not be exposed, makes The two connection is more aesthetically pleasing.

Specifically, restraining position ring block 11 is set on above-mentioned 1 inner sidewall of mounting ring, and linking arm 22 protrudes into one end of mounting ring 1 It is then provided with buckle 221, the linking arm 22 under elastic compression can be passed through from stop collar 11, and stop collar 11 can incite somebody to action oneself It is installed in mounting ring 1 by the buckle 221 under state and the limit along 1 axial direction of mounting ring is carried out to spray thrower 200.Above-mentioned limit The section of position ring 11 is isosceles trapezoid, and the small size bottom edge of isosceles trapezoid is towards the center of stop collar 11.Above-mentioned setting, so that card Button 221 is oriented to by two waists of isosceles trapezoid when passing through stop collar 11, facilitates the card assembly and disassembly of stop collar 11 and buckle 221. It should be noted that buckle 221 and the two sides of 11 joint of stop collar are sloped sidewall, this kind of set-up mode is also In order to facilitate the 221 card assembly and disassembly of stop collar 11 and buckle.

Since the clamping structure that buckle 221 and stop collar 11 form is set to the inside of mounting ring 1, except so that spray thrower Except 200 appearances are more beautiful, additionally it is possible to so that spray thrower mounting structure be not easy to be infected in dishwasher into operation wash liquid or Dirt avoids the harm of corrosion, increases the service life of mounting structure.

Since the installation that linking arm 22 is clamped realization spray arm with mounting ring 1 in the present embodiment is fixed, in order to make Spray arm is by good fixation, and the outside of water inlet ring 21 is circumferentially arranged in multiple linking arms 22 in the present embodiment, and in order to make Equilibrium is rotated when spray arm pedestal is by water impact, multiple linking arms 22 should be circumferentially uniformly arranged in the outside of water inlet ring 21.

As shown in Figure 3-4, its gap meeting leak between linking arm 22 after being connected due to linking arm 22 and stop collar 11, To solve the above-mentioned problems, arc-shaped watertight shutter 23 is additionally provided between two adjacent linking arms 22.In order to reduce linking arm 22 With 23 the space occupied of arc-shaped watertight shutter, above-mentioned arc-shaped watertight shutter 23 is coaxially disposed with water inlet ring 21.Above-mentioned linking arm 22 is consolidated Fixed end is connected to one with arc-shaped watertight shutter 23.This kind of structure can reduce the length of linking arm 22, when linking arm 22 by When to water impact, linking arm 22 is not susceptible to deformation, and then does not have linking arm 22 and hair the problem of stop collar 11 is easily detached from It is raw.The height of arc-shaped watertight shutter 23 is less than the height of linking arm 22, this kind restriction can guarantee that linking arm 22 and mounting ring 1 are effective Connection.

As shown in figure 4, no less than one drip ring 231 is provided on 23 lateral wall of arc-shaped watertight shutter, in the present embodiment The quantity of drip ring 231 is one, which is located at arc-shaped watertight shutter 23 close to one end of spray thrower 200.That is drip ring 231 also are located in the fixing end of linking arm 22, due to being connect with 22 fixing end of linking arm for arc-shaped watertight shutter 23, the gear Water ring 231 also is located in the fixing end of linking arm 22.The setting of above-mentioned drip ring 231, to the linking arm 22 in insertion mounting ring 1 Play the role of limit, prevents between spray thrower 200 and mounting ring 1 gap is larger to shake not when spray thrower 200 being caused to work Surely influences spray thrower 200 and carry out spray operation.

When leak between water inlet ring 21 and the water outlet 101 of liner 100, the water of leakage is through arc-shaped watertight shutter 23 and water blocking Ring 231 stops in the space formed full of water inlet ring 21, mounting ring 1 and drip ring 231, without flowing out the space, due to this It cannot intake again after being full of water in space, and water is passed back into according to gravity into water ring 21, to solve existing spray The problem of drenching the junction leak of device 200 and liner 100.The space formed due to water inlet ring 21, mounting ring 1 and drip ring 231 It is sufficiently small, therefore this kind of set-up mode can be such that the water entered in the space reduces, due to the reduction of water, spray thrower 200 The resistance being subject to when rotated can also reduce, and when rotation also faster, effectively provide spraying effect.

The knot it should be noted that water inlet ring 21, linking arm 22 and arc drip ring 231 and spray thrower 200 are integrally formed Structure.Above structure can reduce processing step when molding, keep the connection between linking arm 22 and spray thrower 200 relatively reliable.

As seen in figs. 5-6, the spray thrower mounting structure provided in the present embodiment further includes separating stand 3.The separating stand 3 setting Deviate from the side of liner chamber in 100 pedestal of liner, and 1 face of mounting ring and be connected to, particular by the first spray of separating stand 3 Leaching mouth 31 is connected with water outlet 101.The separating stand 3 is specifically additionally provided with shunt valve interface 32, motor interface 33 and second Spray port 34.

Specifically, separating stand 3 and 100 pedestal of liner are integrally formed and are arranged.Above-mentioned setting reduces installation procedure, saves Die cost and cost of labor, reduce preparation cost.

In other embodiments, can also be spray thrower pedestal 2 include water inlet ring 21 and setting in water inlet ring 21 outside and With the coaxial connection ring (not shown) of water inlet ring 21, retention bead (not shown) is provided on connection ring lateral wall, Restraining position ring block 11 is set on 1 inner sidewall of mounting ring, and retention bead and stop collar 11 are clamped.But this kind of retention bead and this implementation In comparison linking arm in example, it is relatively large to be installed on disassembly difficulty.

It also proposed a kind of dish-washing machine in the present embodiment, it further includes the present embodiment which, which includes spray thrower and liner, The spray thrower mounting structure of middle offer.

The spray thrower 200 of the dish-washing machine is installed with liner 100 by above-mentioned spray thrower mounting structure, is installed after installation Structure will not be exposed, compared to the prior art using for the structure of liner chamber bottom surface setting pipe fitting, effectively reduces The fixed height of spray thrower 200, to save the installation space of spray thrower 200, linking arm 22 and mounting ring 1 are directly clamped and are set It sets, referring now to the independent clamping structure in existing design, effectively reduces the weight bearing of spray thrower 200, under same hydraulic condition, The revolving speed of spray thrower 200 faster, provides the spraying effect of spray thrower 200.

Note that the above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The industry Technical staff it should be appreciated that the present invention is not limited to the embodiments described above, described in above embodiment and specification Merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention, the present invention also have various change and It improves, these changes and improvements all fall within the protetion scope of the claimed invention, and claimed range of the invention is by appended Claims and its equivalent thereof.