CN208355417U - The plug-in mounting structure of dish-washing machine and its liner and pedestal - Google Patents

Abstract

The utility model belongs to dish-washing machine technical field, more particularly to a kind of plug-in mounting structure of dish-washing machine and its liner and pedestal, the plug-in mounting structure of liner and pedestal includes pedestal and liner, liner includes side plate, the top projection of pedestal towards liner is fluted, the top projection of pedestal towards liner is fluted, the bottom of side plate is equipped with the monoblock type plug connector extended along the length direction of side plate, monoblock type plug connector is inserted in groove, and monoblock type plug connector includes transverse plate and vertical plate, transverse plate bends setting by the bottom of side plate in transverse direction, vertical plate bends setting by the end of transverse plate in the vertical direction, side plate, transverse plate and vertical plate are abutted with the medial surface of groove.The utility model can reduce the design accuracy of the side plate of liner and the groove of pedestal, be embedded in consequently facilitating monoblock type plug connector is preferably plugged in groove with groove, and then the assembly of liner and pedestal can be rapidly completed.

Description

The plug-in mounting structure of dish-washing machine and its liner and pedestal

Technical field

The utility model belongs to the inserting knot of dish-washing machine technical field more particularly to a kind of dish-washing machine and its liner and pedestal Structure.

Background technique

Dish-washing machine is the household electrical appliance for washing tableware, and washing inner cavity is the washing working region of tableware.Specific In, first tableware to be washed can be placed in bowl basket, then again by bowl basket be placed in washing inner cavity in carry out washing and It is dry, the bowl basket for loading tableware is taken out from washing inner cavity again after dry.It is existing in order to reduce the manufacturing cost of dish-washing machine The washing inner cavity of some dish-washing machines generally is enclosed to set by metal liner and plastic feet to be formed, between metal liner and plastic feet It is fitted by and groove is set at the top of plastic feet and straight panel is set in the root edge of metal liner, then straight panel and groove are logical Interference fit connection, so that metal liner and plastic feet are completed to assemble.In order to ensure the essence of straight panel and groove cooperation Degree, it is necessary to by the width design of the thickness of straight panel and groove at minimum error, however, the width of the thickness of straight panel and groove Between error it is smaller, then it is more difficult that straight panel is mounted on the assembly in groove, so result in metal liner and plastics Assembly efficiency between pedestal reduces.In addition, the assembly between the metal liner and plastic feet of the prior art is not oriented to knot Structure, the efficiency for further resulting in metal liner and plastic feet installation reduce.

Utility model content

The purpose of this utility model is to provide a kind of dish-washing machine and its plug-in mounting structures of liner and pedestal, it is intended to solve existing Having leads to liner and bottom by the connection type of straight panel and groove interference fit between the liner and pedestal of the dish-washing machine in technology The low technical problem of seat assembly efficiency.

A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: plug-in mounting structure of liner and pedestal, packet Pedestal and liner are included, the liner includes side plate, and the top projection of the pedestal towards the liner is fluted, the side plate Bottom is equipped with the monoblock type plug connector extended along the length direction of the side plate, and the monoblock type plug connector is inserted in the groove It is interior, and the monoblock type plug connector includes transverse plate and vertical plate, the transverse plate by the side plate bottom in transverse direction Bending setting, the vertical plate bend setting by the end of the transverse plate in the vertical direction, the side plate, the transverse plate and The vertical plate is abutted with the medial surface of the groove.

The utility model has the beneficial effects that the liner of the utility model and the plug-in mounting structure of pedestal, when the side plate bottom of liner When the monoblock type plug connector of portion's setting is plugged in groove, water of the side plate towards surrounding is limited by the medial surface of groove respectively Square to moving displacement, horizontal direction moving displacement of the monoblock type plug connector towards surrounding is limited, monoblock type grafting is limited Part and side plate towards moving displacement straight down, pass through in this way the medial surface of groove respectively with side plate and monoblock type plug connector it Between the frictional force that generates can limit monoblock type plug connector and side plate towards moving displacement straight up, in this way can be effective Stablize liner position after ensuring to assemble；In this way, the design accuracy of the thickness of side plate and the width of groove can be reduced, so as to It is embedded in order to preferably plug in groove monoblock type plug connector with groove, and then liner and pedestal can be rapidly completed Assembly, assembly efficiency greatly promote.

The utility model use another solution is that a kind of dish-washing machine comprising above-mentioned liner and pedestal insert Assembling structure.

The dish-washing machine of the utility model, due to being provided with the plug-in mounting structure of above-mentioned liner and pedestal, then can reduce The design accuracy of the groove of the side plate and pedestal of liner, so as to be convenient for preferably plugging monoblock type plug connector in groove It is embedded in groove, and then the assembly of liner and pedestal can be rapidly completed, assembly efficiency greatly promotes.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described.

Fig. 1 is the structural decomposition diagram one of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Fig. 2 is the structural decomposition diagram two of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Fig. 3 is the partial structurtes enlarged diagram in Fig. 2 at A.

Fig. 4 is the Standard schematic diagram one of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Fig. 5 is the partial structurtes enlarged diagram in Fig. 4 at B.

Fig. 6 is the structural schematic diagram one of the pedestal of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Fig. 7 is the partial structurtes enlarged diagram in Fig. 6 at D.

Fig. 8 is the structural schematic diagram two of the pedestal of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Fig. 9 is the partial structurtes enlarged diagram in Fig. 8 at E.

The structural schematic diagram three of the pedestal of the plug-in mounting structure of Figure 10 liner provided by the embodiment of the utility model and pedestal.

Figure 11 is the Section View of the F-F line along Figure 10.

Figure 12 is the partial structurtes enlarged diagram in Figure 11 at G.

Figure 13 is the Section View of the guide ledges of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Figure 14 is the Standard schematic diagram two of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Figure 15 is the structural decomposition diagram three of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Figure 16 is the partial structurtes enlarged diagram in Figure 15 at H.

Figure 17 is the partial structurtes enlarged diagram in Figure 15 at I.

Figure 18 is that the structure of the hinge support plate of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal is shown It is intended to.

Figure 19 is the Standard schematic diagram three of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Figure 20 is the partial structurtes enlarged diagram in Figure 19 at J.

Figure 21 is the structural schematic diagram of the liner of the plug-in mounting structure of liner provided by the embodiment of the utility model and pedestal.

Figure 22 is the partial structurtes enlarged diagram in Figure 21 at K.

The structural schematic diagram four of the pedestal of the plug-in mounting structure of Figure 23 liner provided by the embodiment of the utility model and pedestal.

Figure 24 is the partial structurtes enlarged diagram in Figure 23 at L.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining the description of attached drawing 1~24 is exemplary, it is intended to for explaining the utility model, and should not be understood as practical to this Novel limitation.

As shown in Fig. 1~24, the utility model embodiment provides the plug-in mounting structure of a kind of liner and pedestal, main to apply In on dish-washing machine.It is described below the noun of locality of the plug-in mounting structure of liner 10 and pedestal 20 in the present embodiment, such as before, Specifically be referred to shown in Fig. 1~2, Figure 14~15, Figure 19 and Figure 21 afterwards, for example, inside and outside, bottom, top specifically be referred to Fig. 5, Shown in Figure 19 and Figure 12~13.

Specifically, as shown in Fig. 1~3 and Fig. 5, including pedestal 20 and liner 10, liner 10 include side plate 11,20 court of pedestal Top projection fluted 21 to liner 10, groove 21 include bottom mounting surface 24, the first side mounting surface 51 and second side mounting surface 61；The bottom of side plate 11 is equipped with the monoblock type plug connector 40 extended along the length direction of side plate 11, and monoblock type plug connector 40 plugs In in groove 21, and monoblock type plug connector 40 includes transverse plate 41 and vertical plate 42, and transverse plate 41 is by the bottom of side plate 11 along cross It bends and is arranged to direction, vertical plate 42 bends setting by the end of transverse plate 41 in the vertical direction, and side plate 11 and the first side are installed Face 51 abuts, and transverse plate 41 is abutted with bottom mounting surface 24, and vertical plate 42 is abutted with second side mounting surface 61.

The liner of the utility model embodiment and the plug-in mounting structure of pedestal, when the entirety that 11 bottom of side plate of liner 10 is arranged When formula plug connector 40 is plugged in groove 21, moved by the horizontal direction that the first side mounting surface 51 limits side plate 11 towards surrounding Dynamic displacement, limits horizontal direction moving displacement of the monoblock type plug connector 40 towards surrounding by second side mounting surface 61, passes through Bottom mounting surface 24 limits monoblock type plug connector 40 and side plate 11 towards moving displacement straight down, in conjunction with the first side mounting surface 51 and the frictional force that is generated between side plate 11 and monoblock type plug connector 40 respectively of second side mounting surface 61 can limit entirety Towards moving displacement straight up, 10 position of liner after can effectively ensuring to assemble in this way is steady for formula plug connector 40 and side plate 11 It is fixed；In this way, the design accuracy of the thickness of side plate 11 and the width of groove 21 can be reduced, so as to be convenient for monoblock type grafting Part 40 is preferably plugged in groove 21 and is embedded in groove 21, and then the assembly of liner 10 Yu pedestal 20 can be rapidly completed, and is filled It is greatly promoted with efficiency；The assembly precision of plug connector 40 Yu groove 21 can also be greatly promoted.

Further, the first side mounting surface 51 is arranged in parallel with second side mounting surface 61, and the first side mounting surface 51 and Two side mounting surfaces 61 are vertically arranged with bottom mounting surface 24.

Further, monoblock type plug connector 40 is not in part it may also be ensured that when in the inserting to groove 21 of side plate 11 The phenomenon that discontinuity, and then the side plate 11 of liner 10 can be effectively prevent to deform in assembly, it is practical.

Further, it as shown in figure 5, transverse plate 41 is arranged in smooth arc-shaped, is designed in this way and liner not only can be improved 10 overall aesthetics, and be conducive to alleviate the stress concentration phenomenon on liner 10, and then improve the Forming Quality of liner 10, And then guarantee the service life for even extending liner 10.

In the present embodiment, as shown in Fig. 1~2, Fig. 5~6 and Fig. 8, the top of pedestal 20 towards liner 10 is convexly equipped with interval The positioning convex platform 50 and guide ledges 60 of arrangement form groove 21, bottom mounting surface 24 between positioning convex platform 50 and guide ledges 60 The top of pedestal 20 is taken shape in, the first side mounting surface 51 takes shape on positioning convex platform 50, and second side mounting surface 61 takes shape in guiding On boss 60.Specifically, when the monoblock type plug connector 40 that 11 bottom of side plate of liner 10 and 11 bottom of side plate are arranged plug it is recessed When in slot 21, the positioning convex platform 50 and guide ledges 60 of groove 21 is collectively formed in the bottom of side plate 11 and monoblock type plug connector 40 It limits.It that is to say, by 20 collective effect of positioning convex platform 50, guide ledges 60 and pedestal, to limit monoblock type plug connector 40 and side plate 11 towards moving displacement straight up, can effectively ensure in this way assemble after 10 position of liner stablize.

Further, as shown in Figure 3 and Figure 5, monoblock type plug connector 40 is substantially L-shaped, and U is collectively formed with side plate 11 The trimming structure of type, the bottom that can not only place side plate 11 is excessively sharp, is moving or is filling to be beneficial to prevent liner 10 With generation the phenomenon that causing 11 bottom of side plate to scratch manpower in the process.Importantly, monoblock type plug connector 40 can be made to have There is certain elasticity, the presence of the elasticity makes monoblock type plug connector 40 generate abutting pedestal 20, positioning convex platform 50 naturally and lead To the power of boss 60.Therefore can to generate bigger frictional force between side plate 11 and positioning convex platform 50, so that transverse plate 41 Bigger frictional force is generated between the top of pedestal 20, so that generating bigger friction between vertical plate 42 and guide ledges 60 Power can effectively reinforce the stability assembled between monoblock type plug connector 40 and groove 21 and reliable by increased frictional force Property.

Specifically, the opening formed between vertical plate 42 and side plate 11 can be made whole in this way by gradually smaller under upper Body formula plug connector 40 has more preferably elastic.

In the present embodiment, as shown in Fig. 8 and Figure 12~13, guide ledges 60 include limit plate 70 and guide plate 80, limit The top of plate 70 connect and is arranged in a vertical direction with the top of pedestal 20, and guide plate 80 includes support portion 81 and guide part 82, Support portion 81 is connected to the outside of limit plate 70, and is formed and preapred for an unfavorable turn of events between the medial surface of support portion 81 and the top end face of limit plate 70 Shape step 90, guide part 82 are upwardly extended by the top end face of support portion 81, and the medial surface of guide part 82 is formed with by guide part The curved guiding surface 83 that the bottom face of 82 top end face to guide part 82 is arranged.Specifically, 80 pairs of need of the guide plate of guide ledges 60 The monoblock type plug connector 40 being mounted on pedestal 20 plays the role of guiding installation, the limit plates 70 of guide ledges 60 for pair The monoblock type plug connector 40 being threaded through in groove 21 plays the role of defined position.Wherein, in the guide part of guide plate 80 82 medial surface is formed with the curved guiding surface 83 arranged by the bottom face of top end face to the guide part 82 of guide part 82, then passing through The curved guiding surface 83 can guide monoblock type plug connector 40 well and monoblock type plug connector 40 is limited in limit plate 70 Side, and due to forming anti-deformation step 90 between the medial surface of the support portion 81 in guide plate 80 and the medial surface of limit plate 70, By the setting of the anti-deformation step 90 can be effectively prevented guide plate 80 injection molding when there is torsional deformation, then can will lead It had not only avoided being likely to occur shrink because guide plate 80 is too thick to just right to the thickness design of plate 80, but also had avoided because leading It is too thin to plate 80 and torsional deformation occur.It will lead to 21 deformation of groove because once torsional deformation occur in guide ledges 60, then It can not be formed well with groove 21 because of 21 deformation of groove when monoblock type plug connector 40 being resulted in plug in groove 21 Matching, causes the assembly difficulty between liner 10 and pedestal 20.Such structure design in the present embodiment, it is possible to prevente effectively from entirely There is torsional deformation in injection molding in guide ledges 60, and structure design applicability is strong.

Further, as shown in Figure 12~13, arc core (i.e. the center of circle of circle belonging to curved guiding surface 83) position of curved guiding surface 83 In the outside of limit plate 70 and the outside of guide plate 80.It may insure that curved guiding surface 83 is directed towards the direction convex shaped of inside in this way At, and then can be realized tangent to guide monoblock type plug connector 40 to pacify with monoblock type plug connector 40 when guiding liner 10 to install The effect of dress.Wherein, as shown in figure 13, it in order to preferably show the bottom face of guide part 82 and the top end face of support portion 81, uses The top end face of the bottom face of guide part 82 and support portion 81 shown in the dotted line laterally indicated, i.e., guide part 82 interconnected and branch Support part 81 makes the top end face overlapping of the bottom face and support portion 81 of guide part 82.Preferably, guide part 82 and support portion 81 1 It is body formed.

In addition, in the prior art in order to ensure the guide pin that guiding liner 10 is installed reduces deformation and causes undesirable usual Way be the guide pin is designed it is thicker, although thicker guide pin can realize anti-deformation to a certain extent, The phenomenon that will appear shrink when injection molding production, such those skilled in the art are based on avoiding the occurrence of shrink in view of taking into account guide pin With avoid the problem that being easily deformed, be generally merely able to the thickness maximum of guide frame being designed as 5mm or so.But in fact, If also needing that guide frame is further designed thinner, also only existing very limited thickness surplus be can reduce. However, the guide ledges 60 designed in the present embodiment can be designed in 4mm or so, very by the restriction of above structure in thickness To 4mm hereinafter, in the case where the thickness in thickness of guide ledges 60 is further thinned, it can also be ensured that guide ledges 60 are not There is injection molding torsional deformation.

More specifically, as shown in figure 13, the branch that can be designed so that guide plate 80 of anti-deformation step 90 in the present embodiment Step difference is formed between support part 81 and limit plate 70, so that the junction of guide plate 80 and limit plate 70 is formed in anti-deformation On the position of step 90, even when external force is when on guide plate 80, guide plate 80 if there is distortion trend when, lead Distortion can be avoided the occurrence of under the limitation of anti-deformation step 90 to plate 80, can so effectively prevent going out for injection molding torsional deformation It is existing.

Further, as shown in figure 13, the support portion 81 of the guide plate 80 in the present embodiment is connected to limit plate 70 The support portion 81 in outside, i.e. guide plate 80 is not directly connected to the outside of limit plate 70, and is specifically the branch of guide plate 80 Support part 81 close to the bottom face of support portion 81 portion of medial side and limit plate 70 outside the part of the top end face of limit plate 70 There is certain thickness interconnecting piece 100, that is to say, that be connected with interconnecting piece between support portion 81 and limit plate 70 between side 100, which can be integrally formed with limit plate 70 or the interconnecting piece 100 or support portion with guide plate 80 81 are integrally formed.Preferably, limit plate 70, interconnecting piece 100 and guide plate 80 are integrally formed.The setting of the interconnecting piece 100 The possibility of the junction deformation of the support portion 81 of limit plate 70 and guide plate 80 can be reduced, limit plate 70 and guide plate 80 are reinforced Support portion 81 junction intensity, and then 80 torsional deformation of guide plate can be actuated in the support portion 81 of guide plate 80 Power when can effectively prevent the torsional deformation occur, avoid guide ledges 60 from twist distortion occur and cause product bad.

Wherein, in order to preferably show interconnecting piece 100, as shown in figure 13, interconnecting piece is shown with the dotted line vertically indicated 100 with the junction of the medial surface of support portion 81, i.e., interconnecting piece 100 and support portion 81 interconnected make interconnecting piece 100 The overlapping of the medial surface of lateral surface and support portion 81.

In the present embodiment, as shown in Fig. 6~7 and Figure 12~13, guide ledges 60 further include several guiding ribs 85, each to be oriented to Muscle 85 is set on step and along the length direction arranged for interval of anti-deformation step 90, and the bottom face and limit of each guiding rib 85 The top end face connection of position plate 70, the lateral surface of each guiding rib 85 are connect with the medial surface of support portion 81.Wherein, the number of guiding rib 85 Amount can have more actual demand setting, such as can be five, six, or be five or less or six or more.Specifically Ground, the setting of guiding rib 85 can both play the intensity for reinforcing connecting between limit plate 70 and guide plate 80, and then promote limit The stability connected between plate 70 and guide plate 80；It can be connected on the medial surface for the guide part 82 for being molded over guide plate 80 again Curved guiding surface 83 can first pass through curved guiding surface 83 when guiding the liner 10 of dish-washing machine to be mounted on and wash the dishes on machine base 20 in this way Guidance, the medial surface for being then passed through guiding rib 85 continue to guide, may finally connect the liner 10 of dish-washing machine with pedestal 20 Part guidance is to the inside of limit plate 70.

Importantly, the guiding rib 85 is setting on anti-deformation step 90, and guiding rib 85 as shown in Figure 12~13 It is fixedly connected simultaneously with support portion 81 and limit plate 70, then this is led when having external force to make 80 torsional deformation of guide plate The trend that this kind can be prevented to distort is cooperated to occur to muscle 85 and anti-deformation step 90, so as to be more effectively prevented from guiding Plate 80 is molded torsional deformation, and then guide ledges 60 is avoided to be molded torsional deformation.

Moreover, as shown in fig. 6, each guiding rib 85 be it is spaced, prevent torsional deformation that can effectively play Effect, will not make the integral thickness of guide ledges 60 all thicken, that is to say, that the phenomenon that shrinking when being not in injection molding.

Further, each guiding rib 85 is arranged in parallel.Meanwhile each guiding rib 85 is to be arranged at equal intervals 's.It is designed in this way that the support force that each guiding rib 85 can be enabled to play guide part 82 and limit plate 70 is more uniform to be had Effect.And it is also more efficient to the guiding role of liner 10.

In the present embodiment, as shown in figure 13, formed between the medial surface of each guiding rib 85 and the top end face of limit plate 70 Angle C is 60 °~80 °.Such structure design may insure that the medial surface of guiding rib 85 and curved guiding surface 83 form good rank It connects, the cooperation curved guiding surface 83 guidance installation of liner 10 to needing to be installed on pedestal 20 jointly in this way.And this kind of structure design Interior maximized design guiding rib 85, the connection of support portion 81 and limit plate 70 to guide plate 80 it can make in a limited space With more preferably, it is ensured that the intensity of the connection of the support portion 81 and limit plate 70 of guide plate 80 is bigger, and structure design can be with It avoids that the installation of liner 10 is caused to interfere after matching with curved guiding surface 83 and completing to the guiding installation of liner 10, that is, It says, the angle C formed between the medial surface of guiding rib 85 and the top end face of limit plate 70 can in 60 °~80 ° angular ranges Maximumlly play the installation for not interfering liner 10 while its guiding and the effect reinforced.Specifically, the inside of guiding rib 85 The angle C formed between face and the top end face of limit plate 70 can be 60 °, 65 °, 70 °, 75 ° or 80 °.When guiding rib 85 It then may result in the support to guide plate 80 when the angle C formed between medial surface and the top end face of limit plate 70 is less than 60 ° The phenomenon that reinforcement remitted its fury of the connection of portion 81 and limit plate 70 and it can not preferably be connected to liner with curved guiding surface 83 10 installation guides.And the angle C formed between the medial surface of guiding rib 85 and the top end face of limit plate 70 is greater than 80 ° When, then the installation of liner 10 may be directly interfered with, there is the possibility for causing deformation to liner 10, and the part of guiding rib 85 Thickness becomes larger, and there is also the possibility that injection molding is shunk.

In the present embodiment, as shown in figure 13, the medial surface and curved guiding surface 83 of each guiding rib 85 are tangent.Specifically, it is oriented to Crest line is not present in the medial surface of muscle 85 and the junction of curved guiding surface 83, and internal gallbladder 10 can be made to carry out guiding installation in this way When, liner 10 is further oriented to by the medial surface of guiding rib 85 under the guiding of curved guiding surface 83, and then finally will be interior Gallbladder 10 is guided to the inside of limit plate 70.Whole process, there is no cause to stop the guide ledges 60 of the present embodiment to liner 10 Structure, i.e., do not have when liner 10 is installed and there is the phenomenon that being obstructed appearance, guiding rib 85 is reasonable in design ingenious, realize plus The stability connected between strong limit plate 70 and the support portion 81 of guide plate 80, while guiding rib 85 and anti-deformation step 90 cooperate So that the realization of guide ledges 60 prevents injection molding from distorting, while it can preferably realize guidance liner 10 and the assembling of machine base 20 of washing the dishes Connection.

Further, the interior lateral margin of the bottom end of guiding rib 85 flushes setting with the medial surface of limit plate 70.Design can in this way To ensure but when liner 10 is abutted with limit plate 70, not will receive the interior lateral margin of the bottom end of guiding rib 85 support to influence with The abutting of limit plate 70, that is to say, that form gap between limit plate 70 after avoiding inner panel from completing installation, it is ensured that liner 10 is pacified The stability and reliability of dress.

In the present embodiment, as shown in figure 13, the cambered surface radius R of curved guiding surface 83 is 10mm~20mm.Specifically, it is oriented to arc The cambered surface radius R in face 83 can for 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm or 20mm.The design of the cambered surface radius value of the curved guiding surface 83 can effectively ensure its function of realizing that guiding liner 10 is installed；Together When, it not will lead to guide part 82 and extend outward to form excessive open ports and influence the use of dish-washing machine or influence dish-washing machine The stability that liner 10 is installed.

In the present embodiment, as shown in figure 13, the width of anti-deformation step 90 is greater than the width of limit plate 70, and anti-deformation platform The width X of rank 90 is 2mm~5mm.Specifically, the width of anti-deformation step 90 adds for the width of limit plate 70 and is connected to limit The width of interconnecting piece 100 between plate 70 and the support portion 81 of guide plate 80, so that the width of anti-deformation step 90 is greater than The width of limit plate 70, and then the difference X of the anti-deformation step 90 formed, the width X of the anti-deformation step 90 is designed in 2mm It in the intensity for effectively reinforcing connecting between limit plate 70 and guide plate 80 and plays in the range of~5mm and prevents torsional deformation In the case of, it avoids the thickness of junction between limit plate 70 and guide plate 80 excessive and the phenomenon that injection molding is shunk occurs, while It is blocked up and lead to the use of dish-washing machine there are flaws to avoid result in 60 local location of guide ledges.Wherein, anti-deformation step 90 Width X can be 2mm, 3mm, 4mm or 5mm.

In the present embodiment, as shown in Fig. 8~9 and Figure 12~13, the lateral surface of guide plate 80 is formed with by guide part 82 The support cambered surface 84 that the bottom face of top end face to support portion 81 is arranged；Specifically, support the setting of cambered surface 84 so that guide part 82 Lateral surface the surface to form no crest line is connect with the lateral surface of support portion 81, guide part 82 and support portion 81 can be made in this way Stress it is all more uniform, be not in lateral surface the showing there are the excessive flexible deformation of local location stress of guide plate 80 As.

Further, as shown in figure 13, the thickness of guide part 82 is by the top end face of guide part 82 towards the bottom of guide part 82 End face becomes larger, and be designed in this way has enough intensity while may insure guiding role that guide part 82 has, with And prevent guide part 82 from injection molding torsional deformation occur.

Further, as shown in figure 13, the thickness of support portion 81 is by the top end face of support portion 81 towards the bottom of support portion 81 End face gradually becomes smaller.Similarly, this kind of structure design of support portion 81 has the function of having while support guide portion 82 enough Intensity, and prevent support portion 81 occur injection molding torsional deformation.

In the present embodiment, if the plug-in mounting structure of Fig. 8~9 and the liner of Figure 12~13 and pedestal further includes several supporting ribs 86, Each supporting rib 86 is arranged at intervals at the lateral surface of guide plate 80 and by the lateral surface cloth of the top end face of guide part 82 to limit plate 70 It sets.Specifically, the setting of several intervals of supporting rib 86 can all thicken to avoid the thickness of any position of entire guide ledges 60.Branch The intensity for reinforcing guide plate 80 and limit plate 70 is mainly played in the effect of support muscle 86 when the liner 10 for being oriented to dish-washing machine is installed, When avoiding on 10 active force of liner to guide plate 80 and limit plate 70, the outward bending because of stress of guide plate 80 and limit plate 70 Deformation.

Further, each supporting rib 86 is arranged in parallel.Meanwhile each supporting rib 86 is to be arranged at equal intervals 's.It is designed in this way that the support force that each supporting rib 86 can be enabled to play guide part 82 and limit plate 70 is more uniform to be had Effect.Further, several supporting ribs 86 are located between two adjacent guiding ribs 85, are designed in this way, so that each It supports muscle 86 and each guiding rib 85 cooperates, reinforce the strong of itself in the medial surface and lateral surface of guide plate 80 and limit plate 70 respectively Degree, and the position of guiding rib 85 and supporting rib 86 forms complementation, i.e. guiding rib 85 between guide plate 80 and limit plate 70 not The intensity of guide plate 80 and limit plate 70 is reinforced in the position that supporting rib 86 is arranged, supporting rib 86 guide plate 80 and limit plate 70 it Between not set guiding rib 85 position reinforce guide plate 80 and limit plate 70 intensity, in this way can be in each position of length direction The intensity for reinforcing guide plate 80 and limit plate 70 out, to further prevent the injection molding torsional deformation of guide ledges 60, practicability By force.

In the present embodiment, as shown in figure 13, the cambered surface radius R of curved guiding surface 83 is the design of 10mm~20mm, can be true The width setting for protecting groove 21 is 1mm~3mm thicker than the width of side plate 11, and the groove 21 of the width dimensions can guarantee to wash In the case that inner cavity is sufficiently large, reduce the overall volume of the pedestal 20 of dish-washing machine, the pedestal 20 of dish-washing machine is designed more by realization Step up to gather.

It should be noted that the fastener hole and mounting hole in the present embodiment can be set as according to actual needs threaded hole or Person's unthreaded hole.

In the present embodiment, as shown in Figure 14~15, the plug-in mounting structure of liner and pedestal further includes hinge support plate 30 and hinge Chain screw 1, hinge support plate 30 are set to the side of pedestal 20 and 10 junction of liner and before 20 front ends of pedestal and liner 10 The position at end, side plate 11 are equipped with liner fastener hole 111 by the position of 11 front end of proximal panel, and the side of pedestal 20 is equipped with tight with liner The corresponding pedestal fastener hole 25 in 111 position of solid hole, hinge support plate 30 are equipped with hinge fastening holes 34, and hinge screws 1 are sequentially worn If connecting liner fastener hole 111, pedestal fastener hole 25 and hinge fastening holes 34 with by side plate 11, pedestal 20 and hinge support plate 30 It is fastenedly connected.Specifically, hinge support plate 30 is set in the side of the poor pedestal 20 of rigidity and 10 junction front end of liner, with And liner fastener hole 111 is set by the side locations of front end in side plate 11, it is equipped in pedestal 20 by the side locations of front end Hinge fastening holes 34 are arranged in pedestal fastener hole 25 on hinge support plate 30, and by liner fastener hole 111, pedestal fastener hole 25 and the position of 34 three of hinge fastening holes be correspondingly arranged, connection liner fastener hole is sequentially worn finally by hinge screws 1 111, pedestal fastener hole 25 and hinge fastening holes 34 can so fasten side plate 11, pedestal 20 and 30 three of hinge support plate Connection, and then realize and reinforce the stability that pedestal 20 is connect with liner 10；And since hinge support plate 30 is arranged in 10 He of liner The poor front position of 20 rigidity of pedestal, then hinge support plate 30 can reinforce the rigidity of 20 front end of liner 10 and pedestal, really The front end compression masterpiece used time for protecting liner 10 and pedestal 20 is unlikely to deform.

In fact, in the prior art in order to which the increase for reinforcing the stability common practice that liner 10 is connect with pedestal 20 is tight The quantity of firmware, by increasing fastener to realize the stability reinforcing liner 10 and connecting with pedestal 20.However, the present embodiment is then Using stability that new solution liner 10 is connect with pedestal 20 difference it is stable by the way of, provide hinge support plate 30, and Connects hinge support plate 30, liner 10 and pedestal 20 are worn by hinge fastening holes 34, final realize reinforces liner 10 and pedestal The stability of 20 connections, and reinforce the rigidity of liner 10 and 20 front position of pedestal out, so that liner 10 and pedestal 20 are not easy Deformation.

Preferably, as shown in figure 15, hinge support plate 30 is manufactured using metal material.It is highly preferred that hinge support plate 30 There are two, and two hinge support plates 30 are located at liner 10 and the left and right sides of 20 front end of pedestal is arranged.

In the present embodiment, as shown in figure 17,20 side of pedestal is equipped with shape and matches with the shape of 30 lower part of hinge support plate Hinge locating slot 26, side plate 11 front end bending extend be equipped with liner positioning plate 112, the lower part of hinge support plate 30 is placed in In hinge locating slot 26, the top of hinge support plate 30 is abutted with liner positioning plate 112.Specifically, hinge locating slot 26 is set The bottom of hinge support plate 30 can be positioned by setting, the protrusion of hinge support plate 30 can also be avoided in the outside of pedestal 20 and Cause the volume of pedestal 20 excessive；The effect of liner positioning plate 112 is positioned to the upper position of hinge support plate 30, That is passing through liner so that hinge support plate 30 is fixed relative to 20 position of pedestal by the setting of hinge locating slot 26 The setting of positioning plate 112 is so that hinge support plate 30 is fixed relative to 10 position of liner, in this way, liner fastener hole 111, pedestal The position of 34 three of fastener hole 25 and hinge fastening holes also completes to position, and then can quickly fasten hinge screws 1 and liner Hole 111, pedestal fastener hole 25 and 34 three of hinge fastening holes are adapted to connection, simple to operate and highly effective.

Further, hinge locating slot 26 can directly be formed in injection molding pedestal 20, similarly, liner positioning plate 112 can directly form in punching press liner 10.

In the present embodiment, as shown in figure 17, the bottom of hinge locating slot 26, which is equipped with, to be upwardly extended for limiting hinge branch The limited post 27 of the bottom of fagging 30.Specifically, spacing, hinge support are formed between 26 inner wall of limited post 27 and hinge locating slot The bottom side of plate 30 is limited in the spacing, can limit the downward displacement of hinge support plate 30 in vertical direction in this way, with And it is inside and outside it is reversed on avoid hinge support plate 30 from deviating from outward, it is reasonable in design, can be effectively by hinge support plate 30 It is limited in hinge locating slot 26.

Further, as shown in figure 17, grid ribs 29 are additionally provided in hinge locating slot 26, hinge support plate 30 is placed in hinge When in chain locating slot 26, hinge support plate 30 is abutted with grid ribs 29, and grid ribs 29 play the role of support to hinge support bar, Prevent hinge support plate 30 from deformation occur to a certain extent simultaneously.

In the present embodiment, as shown in figure 16, the front end bending on 30 top of hinge support plate, which extends, is equipped with hinge positioning plate 37, Hinge positioning plate 37 is abutted with liner positioning plate 112.Specifically, the setting of hinge positioning plate 37 is for liner positioning plate 112 It abuts, i.e., when installing hinge support plate 30, it is only necessary to when perceiving hinge positioning plate 37 and being abutted with liner positioning plate 112, i.e., The installation site of knowable hinge support plate 30 in correct position on, can be convenient the peace to hinge support plate 30 in this way Dress.Importantly, the contact area of 30 top front position and liner positioning plate 112 of hinge support plate is increased, then can With compared with small hinge support plate 30 to liner positioning plate 112 apply concentrate stress, and then reduce liner positioning plate 112 deform can Can, guarantee the stability that product uses.

In the present embodiment, as shown in figures 15 to 18, it is additionally provided on hinge support plate 30 above hinge fastening holes 34 Hinge riveted holes 35, side plate 11 is equipped with liner riveted holes 113 corresponding with 35 position of hinge riveted holes, and side plate 11 passes through riveting Nail 33 sequentially wears hinge riveted holes 35 and liner riveted holes 113 and the fastening of hinge support plate 30 rivets.Specifically, pass through rivet 33 wear hinge riveted holes 35 and liner riveted holes 113, hinge support plate 30 and the fastening of side plate 11 can be riveted together, this Sample just strengthens the connective stability of liner 10 Yu pedestal 20.And it is combined with above-mentioned hinge screws 1, by two different Connection type can greatly deduct a percentage the stability that liner 10 is connect with pedestal 20.That is feelings of the contingency in the failure of hinge screws 1 Under condition, there can be the riveting of rivet 33 to fasten.

In the present embodiment, as shown in Figure 15~16, side plate 11 is equipped with side plate reinforcing rib 114, and liner riveted holes 113 open up In on side plate reinforcing rib 114.When specifically, due to rivet 33 and 113 riveting of liner riveted holes, on rivet 33 and side plate 11 Position positioned at 113 periphery of liner riveted holes will appear deformation, in order to avoid the use of the influence of crust deformation side plate 11, the present embodiment Side plate reinforcing rib 114 is set on side plate 11, to reinforce the intensity of side plate 11, even if so that 11 local location of side plate is riveting When deformation occurs in connection, the use of side plate 11 will not be influenced, and then will not impact to the use of liner 10.

In the present embodiment, as shown in Figure 16~17, the lower section that the side of pedestal 20 is located at pedestal fastener hole 25 be additionally provided with to A few auxiliary stud 28, hinge support plate 30 is equipped with auxiliary fastener hole 36 corresponding with each 28 position of auxiliary stud, and cuts with scissors Chain support plate 30 sequentially wears connection auxiliary fastener hole 36 and auxiliary stud 28 by additional screws 2.Wherein, stud 28 is assisted Quantity can have multiple, such as three, four or five or more, the quantity and auxiliary stud 28 of additional screws 2 match.Tool Body, auxiliary fastener hole 36 is passed through by additional screws 2 and locks connection with corresponding auxiliary stud 28, can further be added in this way The stability that strong hinge support plate 30 is connect with pedestal 20.

In the present embodiment, as shown in figure 18, hinge support plate 30 includes vertical portion 31 interconnected and cross break portion 32, hinge Chain fastener hole 34 is opened in vertical portion 31.Specifically, hinge support plate 30 is substantially in zigzag, wherein hinge support plate 30 The part that cross break portion 32 and vertical portion part are connect with cross break portion 32 is accommodated in hinge locating slot 26, another part vertical portion Upwardly extend the outside that the side plate 11 of liner 10 is set.The advantages of this kind of structure design is: cross break portion 32 and pedestal 20 are slightly The position of front end far from pedestal 20 is fixedly connected, and vertical portion then front end and liner 10 close to pedestal 20 front end position It sets and is fixedly connected with pedestal 20 and liner 10, then cross break portion 32 can generate the power centainly pullled to the back-end to vertical portion, had The stability being connect conducive to reinforcement liner 10 with pedestal 20.

In the present embodiment, as shown in Figure 19~24, pedestal 20, which is convexly equipped at the top of 20 rear end of pedestal, to be upwardly extended Installation base 22, side plate 11 extends by the side of 11 rear end of proximal panel is equipped with connecting plate 12 corresponding with 22 position of installation base, Base installing hole 221 is offered on installation base 22, connecting plate 12 is pacified equipped with liner corresponding with 221 position of base installing hole Hole 121 is filled, and connecting plate 12 passes through liner mounting hole 121 by axial bolt 3 and cooperates with base installing hole 221 to be fastenedly connected Installation base 22.Specifically, installation base 22 is set on pedestal 20 respectively and connecting plate 12 is set on liner 10, and will peace The position of dress boss 22 and connecting plate 12 is arranged to corresponding, and further on installation base 22 and position is arranged on connecting plate 12 Set corresponding base installing hole 221 and liner mounting hole 121, finally by axial bolt 3 pass through liner mounting hole 121 and with Base installing hole 221 is cooperatively connected, and is fastenedly connected connecting plate 12 and installation base 22 in this way, realizing, in this way in liner 10 Further pass through axial bolt 3, installation base 22 and connecting plate 12 under the embedded cooperation of the groove 21 of side plate 11 and pedestal 20 The connection for reinforcing liner 10 and 20 back-end location of pedestal is set, is combined with hinge support plate 30 respectively in front-end and back-end are reinforced The connection of gallbladder 10 and pedestal 20, the assembly so as to be further ensured that liner 10 and pedestal 20 are more stable effectively.

Further, as shown in figure 21, connecting plate 12 is extended close to the outside of its rear end by side plate 11 and is formed.Its In, liner 10 is preferentially manufactured using metal material, and pedestal 20 is preferably manufactured using plastic material.

Further, liner 10 can be formed by metal material integrated punching, and pedestal 20 can pass through plastic material Integrated injection molding.In this way, liner 10 can be made more integrated, so that pedestal 20 is more integrated.Preferably, connecting plate 12 with Liner 10 is integrally formed.Installation base 22 and pedestal 20 are integrally formed.

In the present embodiment, have one between the installation base 22 on the side plate 11 and pedestal 20 of the liner 10 after completing assembly Fixed gap (not shown), the presence in the gap have being assemblied on pedestal 20 conducive to liner 10, reduce liner 10 and pedestal 20 Between assembly precision.

In the present embodiment, as shown in figure 24, the axially extending direction of base installing hole 221 with installation base 22 is upward prolongs It is vertical to stretch direction.Specifically, such structure designs so that base installing hole 221 forms the extension of horizontal direction.And due to interior The embedded of groove 21 of the side plate 11 and pedestal 20 of gallbladder 10 is assembled along up and down direction, that is to say, that liner 10 and pedestal 20 vertical direction the preliminary fixation that completes, then by axial bolt 3 from horizontal direction pass through liner mounting hole 121 after with The cooperation of base installing hole 221 allows for liner 10 and pedestal 20 to which connecting plate 12 and installation base 22 to be fastenedly connected in this way Further fixation is completed in the horizontal direction.Finally to liner 10 and 20 back-end location of pedestal be assembled to form vertical direction and The fixation of horizontal direction.

In the present embodiment, as shown in figure 22, the central axis of liner mounting hole 121 and the central axis of base installing hole 221 Line coaxial arrangement.Specifically, such structure design, after axial bolt 3 is worn liner mounting hole 121, axial bolt 3 Accurately cooperate with base installing hole 221.In this way, not needing specially to pacify axial bolt 3 and pedestal when assembly axial bolt 3 The position in dress hole 221, which is positioned, still enables to the assembly of axial bolt 3 simple and effective.

In the present embodiment, as shown in Figure 20 and Figure 24, positioning table is formed between the top and installation base 22 of pedestal 20 Rank 23, the bottom of connecting plate 12 are connected on positioning step 23, and the surface adjacent with installation base 22 of connecting plate 12 is mutually pasted It closes.Specifically, after the groove 21 of the side plate 11 of liner 10 and pedestal 20 is embedded in, the bottom of connecting plate 12 is connected to positioning step On 23, it can so allow staff to perceive connecting plate 12 and installation base 22 is completed to align, without specially being seen by eyes It examines, positions simple and fast effective.Moreover, when connecting plate 12 navigates on positioning step 23, connecting plate 12 is towards installation base 22 surface and the surface of installation base 22 towards connecting plate 12 are bonded to each other, effectively reduce connecting plate 12 and installation base 22 it Between the gap that is formed, further strengthen the stability that connecting plate 12 and installation base 22 are fastenedly connected.

In the present embodiment, it is preferable that the quantity of installation base 22 is two, and two installation bases 22 are respectively arranged at bottom The left and right sides at 20 top of seat is close to the position of 20 rear side of pedestal；Preferably, the quantity of connecting plate 12 is two, and two connections Plate 12 is respectively arranged at the left and right sides of liner 10.Specifically, two installation bases 22 of setting and two connecting plates 12 are opposite It answers, and is respectively fastenedly connected one-to-one installation base 22 and connecting plate 12 by two axial bolts 3, in this way, can To guarantee that the liner 10 after completing to assemble and pedestal 20 are steady in the left and right sides.

The utility model embodiment additionally provides a kind of dish-washing machine comprising the plug-in mounting structure of above-mentioned liner and pedestal.

The dish-washing machine of the utility model embodiment, due to being provided with the plug-in mounting structure of above-mentioned liner and pedestal, then can To reduce the design accuracy of the side plate 11 of liner 10 and the groove 21 of pedestal 20, so as to be convenient for monoblock type plug connector 40 more Good plugging in groove 21 is embedded in groove 21, and then the assembly of liner 10 Yu pedestal 20 can be rapidly completed, assembly efficiency It greatly promotes.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (13)

1. the plug-in mounting structure of a kind of liner and pedestal, including pedestal and liner, the liner include side plate, it is characterised in that: institute The top projection for stating pedestal towards the liner is fluted, and the bottom of the side plate is equipped with the length direction extension along the side plate Monoblock type plug connector, the monoblock type plug connector is inserted in the groove, and the monoblock type plug connector includes transverse plate And vertical plate, the transverse plate bend setting by the bottom of the side plate in transverse direction, the vertical plate is by the transverse plate End bend setting, the medial surface of the side plate, the transverse plate and the vertical plate with the groove in the vertical direction It abuts.

2. the plug-in mounting structure of liner according to claim 1 and pedestal, it is characterised in that: the groove includes bottom installation Face, the first side mounting surface and second side mounting surface；The side plate is abutted with first side mounting surface, the transverse plate with it is described Bottom mounting surface abuts, and the vertical plate is abutted with second side mounting surface.

3. the plug-in mounting structure of liner according to claim 2 and pedestal, it is characterised in that: the pedestal is towards the liner Top be convexly equipped with spaced apart positioning convex platform and guide ledges, institute is formed between the positioning convex platform and the guide ledges Groove is stated, the bottom mounting surface takes shape in the top of the pedestal, and first side mounting surface takes shape on the positioning convex platform, Second side mounting surface takes shape in the guide ledges.

4. the plug-in mounting structure of liner according to claim 3 and pedestal, it is characterised in that: the guide ledges include limit Plate and guide plate, the top of the limit plate connect and are arranged in a vertical direction with the top of the pedestal, the guide plate packet Include support portion and guide part, the support portion is connected to the outside of the limit plate, and the medial surface of the support portion with it is described Anti-deformation step is formed between the top end face of limit plate, the guide part is upwardly extended by the top end face of the support portion, and institute The medial surface for stating guide part is formed with the curved guiding surface arranged by the bottom face of top end face to the guide part of the guide part.

5. the plug-in mounting structure of liner according to claim 4 and pedestal, it is characterised in that: if the guide ledges further include Dry guiding rib, each guiding rib are set on the step and along the length direction arranged for interval of the anti-deformation step, And the bottom face of each guiding rib is connect with the top end face of the limit plate, the lateral surface of each guiding rib and the support The medial surface in portion connects.

6. the plug-in mounting structure of liner according to claim 5 and pedestal, it is characterised in that: the medial surface of each guiding rib It is tangent with the curved guiding surface.

7. the plug-in mounting structure of described in any item liners and pedestal according to claim 1~6, it is characterised in that: the liner with The plug-in mounting structure of pedestal further includes hinge support plate and hinge screws, and the hinge support plate is set to the pedestal and the liner The side of junction and the position of the close pan frontward end and the liner front end, the side plate is close to the side plate front end Position is equipped with liner fastener hole, and the side of the pedestal is equipped with pedestal fastener hole corresponding with liner fastening hole site, institute Hinge support plate is stated equipped with hinge fastening holes, the hinge screws sequentially wear the connection liner fastener hole, the pedestal Fastener hole and the hinge fastening holes are the side plate, the pedestal and the hinge support plate to be fastenedly connected.

8. the plug-in mounting structure of liner according to claim 7 and pedestal, it is characterised in that: the pedestal side is equipped with shape With the matched hinge locating slot of shape of hinge support plate lower part, the front end bending of the side plate, which extends, is equipped with liner positioning Plate, the lower part of the hinge support plate are placed in the hinge locating slot, the front end on hinge support plate top with it is described Liner positioning plate abuts.

9. the plug-in mounting structure of liner according to claim 7 and pedestal, it is characterised in that: also set on the hinge support plate There are the hinge riveted holes being located above the hinge fastening holes, the side plate is equipped with corresponding with hinge riveting hole site Liner riveted holes, the side plate sequentially wear the hinge riveted holes and the liner riveted holes and the hinge branch by rivet Fagging fastening riveting.

10. the plug-in mounting structure of liner according to claim 9 and pedestal, it is characterised in that: the side plate is equipped with side plate Reinforcing rib, the liner riveted holes are opened on the side plate reinforcing rib.

11. the plug-in mounting structure of described in any item liners and pedestal according to claim 1~6, it is characterised in that: the pedestal leans on It is convexly equipped with the installation base upwardly extended at the top of the nearly base rear end, the side plate prolongs close to the side of the side plate rear end It stretches and is equipped with connecting plate corresponding with the installation base position, offer base installing hole, the connection on the installation base Plate is equipped with liner mounting hole corresponding with the base installing hole position, and the connecting plate passes through axial bolt across described Liner mounting hole and the base installing hole cooperate to be fastenedly connected the installation base.

12. the plug-in mounting structure of liner according to claim 11 and pedestal, it is characterised in that: the top of the pedestal and institute It states and is formed with positioning step between installation base, the bottom of the connecting plate is connected on the positioning step, and the connection The plate surface adjacent with the installation base is bonded to each other.

13. a kind of dish-washing machine, it is characterised in that: the inserting knot including the described in any item liners of claim 1~12 and pedestal Structure.