CN204708798U - Dish-washing machine guide track block, dish-washing machine guide and limit structure and dish-washing machine - Google Patents
Dish-washing machine guide track block, dish-washing machine guide and limit structure and dish-washing machine Download PDFInfo
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- CN204708798U CN204708798U CN201520384002.5U CN201520384002U CN204708798U CN 204708798 U CN204708798 U CN 204708798U CN 201520384002 U CN201520384002 U CN 201520384002U CN 204708798 U CN204708798 U CN 204708798U
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Abstract
The utility model is applicable to dish-washing machine field, disclose dish-washing machine guide track block, dish-washing machine guide and limit structure and dish-washing machine, wherein, dish-washing machine guide track block comprises rigidity stop block body, to be located in rigidity stop block body for the first syndeton be fastenedly connected with guide rail and to be located in rigidity stop block body and to support spacing elastic buffer structure for taking turns with guide and limit, rigidity stop block body comprises the screens portion that slidably card inserts in the card interpolating unit in the chute of guide rail and is stuck in outside chute, and elastic buffer structure is located on the end face away from screens portion of card interpolating unit.The utility model, by setting up elastic buffer structure in rigidity stop block body, thus effectively cushioned dish-washing machine guide track block and guide and limit take turns between impulsive force, and then reduce dish-washing machine guide track block and guide and limit takes turns the strike note sent when colliding, improve the comfortableness that user uses product, and improve safety and reliability and the ease for use of product.
Description
Technical field
The utility model belongs to dish-washing machine field, particularly relates to dish-washing machine guide track block, has the dish-washing machine guide and limit structure of this dish-washing machine guide track block and has the dish-washing machine of this dish-washing machine guide and limit structure.
Background technology
In existing a kind of dish-washing machine, the bowl and basket assembly for loading tableware and the guide and limit structure for carrying out guiding slip to bowl and basket assembly is provided with in inner bag, wherein, bowl and basket assembly comprises bowl basket and is installed on knife and fork pallet on bowl basket, and guide and limit structure comprises the guide and limit wheel be fixedly installed on inner bag inwall, be slidably mounted on the guide track block that guide and limit wheel upper rail and two are installed on guide rail rear and front end respectively.In embody rule, being advanced by bowl and basket assembly in inner bag or when pulling out in inner bag, guide rail also can slide with bowl and basket assembly; When slide is resisted against on guide and limit wheel to guide block block, guide rail just can not proceed to have slided again, and like this, the mating reaction taken turns by guide track block and guide and limit, effectively can limit the sliding stroke of guide rail.
But, existing this guide and limit structure still Shortcomings part, be embodied in: in order to ensure the reliability that guide track block is spacing, existing guide track block all adopts the larger material of hardness to be made for a rigid structure, like this, when guide track block and guide and limit take turns collide time, guide track block and guide and limit can produce larger impulsive force between taking turns, thus the larger sound can be sent, have a strong impact on the comfortableness that user uses product.And the greater impact power that guide track block and guide and limit produce between taking turns, the situation also easily causing guide track block or guide and limit to take turns to be damaged occurs, and the tableware in bowl and basket assembly even can be made to be badly shaken, and has had a strong impact on the security reliability that product uses.And some user in order to prevent guide track block and guide and limit take turns between clash into excessive, bowl and basket assembly being advanced in inner bag or when pulling out in inner bag, it is careful that operational motion can become extreme care, propelling and the pulling operation efficiency of bowl and basket assembly are had a strong impact on, and increase the operation easier that user uses product, reduce the ease for use of product.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide dish-washing machine guide track block, dish-washing machine guide and limit structure and dish-washing machine, which solve existing dish-washing machine guide track block and guide and limit take turns impact when colliding large, clashes into the sound cause user to use greatly product comfort is poor, product safety and reliability are low, Product's Ease of Use is low technical problem.
For achieving the above object, the technical solution adopted in the utility model is: dish-washing machine guide track block, comprise rigidity stop block body, to be located in described rigidity stop block body for the first syndeton be fastenedly connected with guide rail and to be located in described rigidity stop block body and to support spacing elastic buffer structure for taking turns with guide and limit, described rigidity stop block body comprises the screens portion that slidably card inserts in the card interpolating unit in the chute of described guide rail and is stuck in outside described chute, and described elastic buffer structure is located on the end face away from described screens portion of described card interpolating unit.
Preferably, described elastic buffer structure and described rigidity stop block body one-body molded, and at least there is an emptiness avoiding hole between described elastic buffer structure and described card interpolating unit.
As elastic buffer structure and integrated first preferred embodiment of rigidity stop block body, described elastic buffer structure comprises two spaced first shell fragments, first shell fragment described in two extends in opposite directions from the two opposite sides of described card interpolating unit respectively, and between the first shell fragment, there is the first spacing described in two, all form a described emptiness avoiding hole between each described first shell fragment and described card interpolating unit.
As the more preferred of above-mentioned first preferred embodiment, the first shell fragment described in two extends along arc trajectory or skew lines track in opposite directions from the two opposite sides of described card interpolating unit respectively.
As elastic buffer structure and integrated second preferred embodiment of rigidity stop block body, described elastic buffer structure comprises two the second shell fragments, second shell fragment described in two oppositely extends towards the two opposite sides of described card interpolating unit respectively from the middle position of described card interpolating unit, and have the second spacing between the end away from described card interpolating unit middle position of the second shell fragment described in two and described card interpolating unit, all form a described emptiness avoiding hole between each described second shell fragment and described card interpolating unit.
As elastic buffer structure and integrated 3rd preferred embodiment of rigidity stop block body, described elastic buffer structure is a wavy shell fragment, it comprises the trench portion and convex peak portion that are arranged alternately, and the two ends of described wavy shell fragment extend the two opposing lateral sides connecting described card interpolating unit respectively, form a described emptiness avoiding hole between described wavy shell fragment and described card interpolating unit.
As above-mentioned elastic buffer structure and the integrated alternate embodiment of rigidity stop block body, described elastic buffer structure and described rigidity stop block body are divided body formed, described elastic buffer structure adopts elastomeric material to make, and described elastic buffer structure is bonding or card is inserted connection or is injected and molded in described rigidity stop block body.
As a preferred embodiment of above-mentioned first syndeton set-up mode, described first syndeton is be located at the Elastic buckle in described rigidity stop block body, and described Elastic buckle is located at the end near described screens portion of described card interpolating unit.
The dish-washing machine guide track block that the utility model provides, by the setting of rigidity stop block body, can ensure that dish-washing machine guide track block and guide and limit take turns the reliability of impact biomechanics position; By the setting of the first syndeton, dish-washing machine guide track block being locked on guide rail can be realized, and can further improve by the setting in card interpolating unit and screens portion in rigidity stop block body the solid and reliable property that dish-washing machine guide track block installs on guide rail; By the setting of elastic buffer structure, can effectively cushion dish-washing machine guide track block and guide and limit take turns between impulsive force, like this, one side can effectively reduce dish-washing machine guide track block and guide and limit takes turns the strike note sent when colliding, and improves the comfortableness that user uses product; Prevent on the other hand dish-washing machine guide track block and guide and limit take turnss dish-washing machine guide track block or guide and limit when colliding to take turns the situation be damaged and occur, and avoid the phenomenon generation that tableware in bowl and basket assembly is badly shaken, improve the security reliability of product use; And need not to worry in inner bag or when pulling out in inner bag that dish-washing machine guide track block and guide and limit clash into excessive situation and occur between taking turns being advanced by bowl and basket assembly due to user, therefore, the setting of elastic buffer structure also can be beneficial to the operating efficiency improving user's push-and-pull bowl and basket assembly and reduce with being beneficial to the operation easier that user uses product, and then improves the ease for use of product.
Further, the utility model additionally provides dish-washing machine guide and limit structure, it comprises the guide and limit wheel be installed on inner bag and the guide rail be slidably mounted on described guide and limit wheel, the two ends of described guide rail are respectively provided with an above-mentioned dish-washing machine guide track block, described guide rail is provided with the second syndeton and chute, described guide rail is sheathed on described guide and limit wheel by described slide, described card interpolating unit inserts in described chute with described elastic buffer structure towards the mode card that described guide and limit is taken turns, and described second syndeton and described first syndeton are fastenedly connected.
The dish-washing machine guide and limit structure that the utility model provides, owing to have employed above-mentioned dish-washing machine guide track block, therefore, can under guarantee dish-washing machine guide track block and guide and limit take turns the prerequisite of impact biomechanics position reliability, reduce dish-washing machine guide track block and guide and limit take turns between collision impact, thus be beneficial to and improve user to the satisfaction of dish-washing machine guide and limit structure.
Further, the utility model additionally provides dish-washing machine, it comprises inner bag and is located at the bowl and basket assembly in described inner bag, and described bowl and basket assembly is slidably mounted in described inner bag by above-mentioned dish-washing machine guide and limit structure, and described bowl and basket assembly is supported on described guide rail.
The dish-washing machine that the utility model provides, owing to have employed above-mentioned dish-washing machine guide and limit structure, guiding slip is carried out to bowl and basket assembly, therefore, improve the stationarity that dish-washing machine guide and limit structure is slided to bowl and basket assembly guiding, thus improve comfortableness and the security reliability that user uses product, and then be beneficial to the synthesized competitiveness improving dish-washing machine.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the dish-washing machine guide and limit structure that the utility model embodiment one provides;
Fig. 2 is the decomposing schematic representation of the dish-washing machine guide and limit structure that the utility model embodiment one provides;
Fig. 3 is the schematic perspective view of the dish-washing machine guide track block that the utility model embodiment one provides;
Fig. 4 is the schematic perspective view of the dish-washing machine guide track block that the utility model embodiment two provides;
Fig. 5 is the schematic perspective view of the dish-washing machine guide track block that the utility model embodiment three provides;
Fig. 6 is the schematic perspective view of the dish-washing machine guide track block that the utility model embodiment four provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as on " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " connection " another element, it can be directly connect another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower, the top in following examples, end, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
Embodiment one:
As shown in Figures 1 to 3, the dish-washing machine guide track block 1a that the utility model embodiment one provides, comprise rigidity stop block body 11a, to be located on rigidity stop block body 11a for the first syndeton 12a be fastenedly connected with guide rail 2a and to be located on rigidity stop block body 11a and to support spacing elastic buffer structure 13a for taking turns 3a with guide and limit, rigidity stop block body 11a comprises the screens portion 112a that slidably card inserts in the card interpolating unit 111a in the chute 22a of guide rail 2a and is stuck in outside chute 22a, elastic buffer structure 13a is located on the end face away from screens portion 112a of card interpolating unit 111a.Rigidity stop block body 11a is specially a rigidity preferably structure (not yielding), and it specifically can be made up, as rigid larger plastic material or metal material etc. of hard material (hardness more greatly, not easily produces the material of elastic deformation).Elastic buffer structure 13a is specially the structure of elasticity better (being easy to produce elastic deformation), it specifically can have better flexible structure for what be made up of hard material, also can for the elastic construction be made up of elastomeric material (material of less, the easy elastic deformation of hardness).The setting of rigidity stop block body 11a, can ensure that dish-washing machine guide track block 1a and guide and limit take turns the reliability of 3a impact biomechanics position; And the setting of card interpolating unit 111a and screens portion 112a on rigidity stop block body 11a, guide effect can be played to the installation of dish-washing machine guide track block 1a on guide rail 2a on the one hand, also can be beneficial to the solid and reliable property improving dish-washing machine guide track block 1a and install on guide rail 2a on the other hand.The setting of the first syndeton 12a, can realize dish-washing machine guide track block 1a being locked on guide rail 2a, fully to ensure the solid and reliable property that dish-washing machine guide track block 1a installs on guide rail 2a.Dish-washing machine guide track block 1a directly supports for taking turns 3a with guide and limit the position contacted to elastic buffer structure 13a, namely in the sliding process of guide rail 2a, when dish-washing machine guide track block 1a strikes against on guide and limit wheel 3a, dish-washing machine guide track block 1a takes turns 3a directly to support the position contacted be elastic buffer structure 13a with guide and limit.The dish-washing machine guide track block 1a that the present embodiment provides, structure is simple, structure is reliable, cost is low, easy for installation, its excellent resilient properties specifically utilizing elastic buffer structure 13a intrinsic is carried out cushioning dish-washing machine guide track block 1a and guide and limit and is taken turns impulsive force between 3a, thus it is less to make dish-washing machine guide track block 1a and guide and limit take turns the mutual impulsive force produced when 3a piles up, like this, one side can effectively reduce dish-washing machine guide track block 1a and guide and limit takes turns the strike note sent when 3a collides, and improves the comfortableness that user uses product; Prevent on the other hand dish-washing machine guide track block 1a and guide and limit to take turns dish-washing machine guide track block 1a or guide and limit when 3a collides to take turns the situation that 3a is damaged and occur, and avoid the phenomenon generation that in bowl and basket assembly (not shown), tableware is badly shaken, improve the security reliability that product uses; And need not to worry in inner bag (not shown) or when pulling out in inner bag that dish-washing machine guide track block 1a and guide and limit are taken turns and clash into excessive situation between 3a and occur bowl and basket assembly is advanced due to user, therefore, the setting of elastic buffer structure 13a also can be beneficial to the operating efficiency improving user's push-and-pull bowl and basket assembly and reduce with being beneficial to the operation easier that user uses product, and then improves the ease for use of product.
Preferably, in the present embodiment, elastic buffer structure 13a and rigidity stop block body 11a is one-body molded, and at least there is an emptiness avoiding hole 14a between elastic buffer structure 13a and card interpolating unit 111a.Elastic buffer structure 13a and rigidity stop block body 11a is one-body molded, specifically refers to that elastic buffer structure 13a adopts identical material integrally manufactured shaping by mould with rigidity stop block body 11a.Due in order to ensure that rigidity stop block body 11a has preferably rigidity and hardness, therefore elastic buffer structure 13a and rigidity stop block body 11a adopts hard material to make, and elastic buffer structure 13a realizes its elastic performance mainly through structural setting.In the present embodiment, by forming at least one emptiness avoiding hole 14a between elastic buffer structure 13a and card interpolating unit 111a, like this, elastic buffer structure 13a can be made when being subject to guide and limit wheel 3a and clashing into, certain distortion can be produced in emptiness avoiding hole 14a, thus effectively cushioned dish-washing machine guide track block 1a by the distortion of elastic buffer structure 13a and guide and limit takes turns the impulsive force produced when 3a collides, and then reach the object reducing collision impact and collision sound.
Preferably, in the present embodiment, elastic buffer structure 13a comprises two spaced first shell fragment 131a, two first shell fragment 131a extend in opposite directions from the two opposite sides of card interpolating unit 111a respectively, and between two first shell fragment 131a, there is the first spacing 15a, all form an emptiness avoiding hole 14a between each first shell fragment 131a and card interpolating unit 111a.The present embodiment, the relative sliding direction that definition guide rail 2a and guide and limit take turns 3a is laterally, the short transverse (guide rail 2a is installed on the bearing of trend in inner bag between rear rail 2a top and bottom) of definition guide rail 2a is vertical, and the first spacing 15a is specially the spacing of two first shell fragment 131a on vertically.The formation of the first spacing 15a, the relative end of two first shell fragment 131a can be made not link together, thus make the first shell fragment 131a be easier to produce distortion in emptiness avoiding hole 14a when being subject to guide and limit wheel 3a and clashing into, improve the elasticity of two first shell fragment 131a, and then fully ensure that the elastic buffer performance of elastic buffer structure 13a.
Preferably, two first shell fragment 131a extend along arc trajectory or skew lines track in opposite directions from the two opposite sides of card interpolating unit 111a respectively, like this, are beneficial to the formation of emptiness avoiding hole 14a, thus are beneficial to the elastic deformation space of guarantee first shell fragment 131a.Particularly; the form that two first shell fragment 131a increase with the distance between relative card interpolating unit 111a along arc trajectory or skew lines track gradually from the two opposite sides of card interpolating unit 111a respectively extends in opposite directions; like this; making two first shell fragment 131a take turns with guide and limit at first the position that 3a clashes into is in the position near the first spacing 15a; thus be more conducive to the elastic performance of performance first shell fragment 131a, thus be beneficial to the buffering effect of raising first shell fragment 131a.
Preferably, two first shell fragment 131a are mutual mirror image, like this, are beneficial to guarantee two first shell fragment 131a and are subject to stress equalization when guide and limit wheel 3a clashes into, and be beneficial to the manufacture of elastic buffer structure 13a.
Preferably, first syndeton 12a is located at the Elastic buckle on rigidity stop block body 11a, and Elastic buckle is located at the end near screens portion 112a of card interpolating unit 111a, guide rail 2a is provided with and the button hole of resilient snap fitment (the second syndeton 21a).Dish-washing machine guide track block 1a is fastenedly connected guide rail 2a by buckle connected mode, its fastening reliable, easy accessibility.
Preferably, first syndeton 12a and rigidity stop block body 11a is one-body molded, card interpolating unit 111a is provided with an open slot 114a near the end of screens portion 112a, Elastic buckle comprise transversely in open slot 114a outward extending substrate 121a, the buckle 122a being vertically convexly equipped in substrate 121a and inclination be connected to the dowel 123a between substrate 121a and buckle 122a.Open slot 114a is enclosed by the two side channel walls be oppositely arranged and the horizontal concave bottom cell wall be connected between the cell wall of two opposite sides and is formed, horizontal concave bottom wall is relative with the opening of open slot 114a, the concrete transversely concave bottom wall of substrate 121a extends outside open slot 114a towards the direction back to elastic buffer structure 13a, and all there is spacing between the sidepiece towards both sides cell wall of substrate 121a and both sides cell wall, like this, the elasticity ensureing Elastic buckle is beneficial to.Buckle 122a can be used for realizing the fastening with button hole on guide rail 2a.The setting of dowel 123a, can be beneficial to the intensity improving Elastic buckle on the one hand, prevent fractureing easily of Elastic buckle; Guide effect can be played to Elastic buckle with coordinating of button hole on the other hand, be more conducive to realize Elastic buckle and be connected with the buckle of button hole.
Preferably, card interpolating unit 111a has two relative lateral surfaces on vertical (guide rail 2a is installed on the bearing of trend in inner bag between rear rail 2a top and bottom), two first shell fragment 131a extend in opposite directions from two lateral surfaces of card interpolating unit 111a respectively, and Elastic buckle is located between two lateral surfaces of card interpolating unit 111a between two parties.Card interpolating unit 111a card inserts in chute 22a, and two lateral surfaces of card interpolating unit 111a coordinate with the contact internal walls of guide rail 2a upper hopper chute 22a.
Preferably, above-mentioned two lateral surfaces of card interpolating unit 111a are all smooth arc-shaped surface, like this, be beneficial to the mutual frictional force reducing to produce when card interpolating unit 111a card inserts in chute 22a and between guide rail 2a, and be beneficial to scratch guide rail 2a when preventing card interpolating unit 111a card from inserting in chute 22a.
Preferably, enclose formation one groove 113a between screens portion 112a and card interpolating unit 111a, this groove 113a can be sheathed on outside the end of guide rail 2a, like this, by the setting of groove 113a, can further improve dish-washing machine guide track block 1a and be installed on solid and reliable property on guide rail 2a.
Particularly, screens portion 112a comprises base plate 1121a, inner side flange 1122a, outside flange 1123a and the reinforcement gusset 1124a be connected between the flange 1122a and outside flange 1123a of inner side, card interpolating unit 111a, inner side flange 1122a, outside flange 1123a and reinforcement gusset 1124a is convexly equipped in the same side of base plate 1121a, and card interpolating unit 111a is located at the inner side of inner side flange 1122a, the curved shape of inner side flange 1122a, enclose between card interpolating unit 111a and inner side flange 1122a and form above-mentioned groove 113a, outside flange 1123a is positioned at the outside of inner side flange 1122a, strengthen gusset 1124a between inner side flange 1122a and outside flange 1123a.
Further, the present embodiment additionally provides dish-washing machine guide and limit structure, it comprises the guide and limit wheel 3a be installed in inner bag (not shown) and the guide rail 2a be slidably mounted on guide and limit wheel 3a, the two ends of guide rail 2a are respectively provided with an above-mentioned dish-washing machine guide track block 1a, guide rail 2a is provided with the second syndeton 21a and chute 22a, guide rail 2a is located on guide and limit wheel 3a by chute 22a slip cap, the mode card that card interpolating unit 111a takes turns 3a with elastic buffer structure 13a towards guide and limit inserts in chute 22a, and the second syndeton 21a and the first syndeton 12a is fastenedly connected.Second syndeton 21a is located at the button hole on guide rail 2a.The dish-washing machine guide and limit structure that the present embodiment provides, owing to have employed above-mentioned dish-washing machine guide track block 1a, therefore, it has the advantage that structure is simple, structure is reliable, cost is low, easy for installation, and it can under guarantee dish-washing machine guide track block 1a and guide and limit take turns the prerequisite of 3a impact biomechanics position reliability, reduce dish-washing machine guide track block 1a and guide and limit and take turns collision impact between 3a, thus be beneficial to and improve user to the satisfaction of dish-washing machine guide and limit structure.
Particularly, guide and limit wheel 3a is installed on the inwall of inner bag by an installation shaft 4a is fastening, the end towards inner bag of installation shaft 4a is provided with external screw thread, and installation shaft 4a can be threaded with inner bag, or installation shaft 4a also can be through at inner bag outer after fixed by nut check again.
Further, the present embodiment additionally provides dish-washing machine, it comprises inner bag (not shown) and is located at the bowl and basket assembly (not shown) in inner bag, and bowl and basket assembly is slidably mounted in inner bag by above-mentioned dish-washing machine guide and limit structure, and bowl and basket assembly is supported on guide rail 2a.The dish-washing machine that the present embodiment provides, owing to have employed above-mentioned dish-washing machine guide and limit structure, guiding slip is carried out to bowl and basket assembly, therefore, improve the stationarity that dish-washing machine guide and limit structure is slided to bowl and basket assembly guiding, thus improve comfortableness and the security reliability that user uses product, and then be beneficial to the synthesized competitiveness improving dish-washing machine.
Particularly, the quantity of guide rail 2a be more than or equal to two even number, and guide rail 2a between two horizontal symmetrical be located at the both sides of inner bag.The both sides of a bowl and basket assembly are supported on two guide rail 2a of horizontal symmetrical setting respectively.
Particularly, bowl and basket assembly can comprise bowl basket and/or the knife and fork pallet that is installed on bowl basket and/or the cup holding rack be installed on bowl basket, and bowl and basket assembly is slidably supported on guide rail 2a by bowl basket.The bottom of bowl basket is also provided with slider roller (not shown), bowl basket is slidably supported on by slider roller on the top surface of guide rail 2a, and the two ends of guide rail 2a are also convexly equipped with the bowl basket block (not shown) for limit slippage roller sliding stroke on guide rail 2a on its top surface.The setting of bowl basket basal sliding roller, make bowl basket relatively horizontal sliding motion can occur between guide rail 2a, like this, the relative sliding of 3a is taken turns by guide and limit on the relative sliding of bowl basket and guide rail 2a, guide rail 2a and inner bag inwall, thus can in the limited inner space of inner bag, make bowl and basket assembly obtain larger horizontal sliding stroke, thus be more conducive to user pick and place tableware in bowl and basket assembly.
Embodiment two:
As shown in Figure 4, dish-washing machine guide track block 1b, dish-washing machine guide and limit structure and dish-washing machine that the present embodiment provides, be the set-up mode of elastic buffer structure 13b on dish-washing machine guide track block 1b with the main difference part of embodiment one.Identical with enforcement one, the elastic buffer structure 13b in the present embodiment is also one-body molded with rigidity stop block body 11b, and also at least forms an emptiness avoiding hole 14b between elastic buffer structure 13b and card interpolating unit 111b; But, with embodiment one unlike, in the present embodiment, elastic buffer structure 13b comprises two the second shell fragment 131b, two second shell fragment 131b oppositely extend towards the two opposite sides of card interpolating unit 111b respectively from the middle position (middle separated time position) of card interpolating unit 111b, and have the second spacing 15b between the end away from card interpolating unit 111b middle position of two second shell fragment 131b and card interpolating unit 111b, all form an emptiness avoiding hole 14b between each second shell fragment 131b and card interpolating unit 111b.The relative sliding direction that definition guide rail 2b and guide and limit take turns 3b is laterally, the short transverse (guide rail 2b is installed on the bearing of trend in inner bag between rear rail 2b top and bottom) of definition guide rail 2b is vertical, and the second spacing 15b is specially the end away from card interpolating unit 111b middle position and the card interpolating unit 111b spacing in the horizontal of the second shell fragment 131b.The formation of the second spacing 15b, the end away from card interpolating unit 111b middle position of the second shell fragment 131b and card interpolating unit 111b can be made not to link together, thus make the second shell fragment 131b be easier to produce distortion in emptiness avoiding hole 14b when being subject to guide and limit wheel 3b and clashing into, improve the elasticity of two second shell fragment 131b, and then fully ensure that the elastic buffer performance of elastic buffer structure 13b.Visible, the elastic buffer structure 13b adopting the present embodiment to provide, also effectively can cushion dish-washing machine guide track block 1b and guide and limit takes turns the impulsive force produced when 3b collides.
Preferably; two second shell fragment 131b oppositely extend along arc trajectory or skew lines track from the middle position of card interpolating unit 111b towards the two opposite sides of card interpolating unit 111b respectively; like this, be beneficial to the formation of emptiness avoiding hole 14b, thus be beneficial to guarantee second shell fragment 131b there is elastic deformation space.Particularly; the form that two second shell fragment 131b increase with the distance between relative card interpolating unit 111b along arc trajectory or skew lines track from the middle position of card interpolating unit 111b gradually towards the two opposite sides of card interpolating unit 111b respectively oppositely extends; like this; making two second shell fragment 131b to take turns at first the position of clashing into guide and limit is in the position near the second spacing 15b; thus be more conducive to the elastic performance of performance second shell fragment 131b, thus be beneficial to the buffering effect of raising second shell fragment 131b.
Preferably, two second shell fragment 131b are mutual mirror image, like this, are beneficial to guarantee two second shell fragment 131b and are subject to stress equalization when guide and limit wheel clashes into, and be beneficial to the manufacture of elastic buffer structure 13b.
Except the set-up mode difference of above-mentioned elastic buffer structure 13b, other vibrational power flow principles of dish-washing machine guide track block 1b, dish-washing machine guide and limit structure and dish-washing machine that the present embodiment provides are all identical with the setting principle of counter structure in embodiment one, are not described in detail in this.
Embodiment three:
As shown in Figure 5, dish-washing machine guide track block 1c, dish-washing machine guide and limit structure and dish-washing machine that the present embodiment provides, be the set-up mode of elastic buffer structure 13c on dish-washing machine guide track block 1c with the main difference part of embodiment one.Identical with enforcement one, the elastic buffer structure 13c in the present embodiment is also one-body molded with rigidity stop block body 11c, and also at least forms an emptiness avoiding hole 14c between elastic buffer structure 13c and card interpolating unit 111c; But, with embodiment one unlike, in the present embodiment, elastic buffer structure 13c is a wavy shell fragment, it comprises the trench portion 131c and convex peak portion 132c that are arranged alternately, and the two ends of wavy shell fragment extend the two opposing lateral sides of Connection Card interpolating unit 111c respectively, between wavy shell fragment and card interpolating unit 111c, form an emptiness avoiding hole 14c.In the present embodiment, by emptiness avoiding hole 14c and the wavy setting of elastic buffer structure 13c, also elastic buffer structure 13c can be made to have preferably elastic buffer performance, thus also can effectively cushion dish-washing machine guide track block 1c and guide and limit takes turns the impulsive force produced when colliding.
Except the set-up mode difference of above-mentioned elastic buffer structure 13c, other vibrational power flow principles of dish-washing machine guide track block 1c, dish-washing machine guide and limit structure and dish-washing machine that the present embodiment provides are all identical with the setting principle of counter structure in embodiment one, are not described in detail in this.
Embodiment four:
As shown in Figure 6, dish-washing machine guide track block 1d, dish-washing machine guide and limit structure and dish-washing machine that the present embodiment provides, be the set-up mode of elastic buffer structure 13d on dish-washing machine guide track block 1d with the main difference part of embodiment one, embodiment two, embodiment three.With enforcement one, embodiment two, embodiment three unlike, elastic buffer structure 13a (13b, 13c) in embodiment one, embodiment two and embodiment three is one-body molded with rigidity stop block body 11a (11b, 11c), and all at least forms an emptiness avoiding hole 14a (14b, 14c) between elastic buffer structure 13a (13b, 13c) and card interpolating unit 111a (111b, 111c), but, in the present embodiment, elastic buffer structure 13d and rigidity stop block body 11d divides body formed, elastic buffer structure 13d adopts elastomeric material to make, and elastic buffer structure 13d is bonding or card is inserted connection or is injected and molded on rigidity stop block body 11d, i.e. embodiment one, elastic buffer structure 13a (13b in embodiment two and embodiment three, 13c) all adopt and rigidity stop block body 11a (11b, 11c) identical material is integrally manufactured shaping by mould, and its elastic buffer structure 13a (13b, elastic performance 13c) arranges realization mainly through structural, and in the present embodiment, elastic buffer structure 13d and rigidity stop block body 11d adopt different materials to manufacture respectively respectively and elastic buffer structure 13d adopts elastomeric material to make, the elastic performance of its elastic buffer structure 13d arranges realization mainly through material.The present embodiment, utilize properties of materials, elastic buffer structure 13d is directly made up of elastomeric material, like this, also elastic buffer structure 13d can be made to have preferably elastic buffer performance, thus also can effectively cushion dish-washing machine guide track block 1d and guide and limit takes turns the impulsive force produced when colliding.The design comparison of elastic buffer structure 13d in the present embodiment on shape and structure is flexible, according to actual conditions, elastic buffer structure 13d can be designed to any satisfactory shape; Of course, in embody rule, also can consider manufacture difficulty and elastic buffer structure 13d and guide and limit and take turns the buffering effect that produces when 3d collides to be optimized the shape of design flexibility buffer structure 13d, as elastic buffer structure 13d being designed to wavy, arc shape, cuboid shape, prismatoid shape etc.
Except the set-up mode difference of above-mentioned elastic buffer structure 13d, other vibrational power flow principles of dish-washing machine guide track block 1d, dish-washing machine guide and limit structure and dish-washing machine that the present embodiment provides are all identical with the setting principle of counter structure in embodiment one, are not described in detail in this.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. dish-washing machine guide track block, comprise rigidity stop block body, it is characterized in that: also comprise and to be located in described rigidity stop block body for the first syndeton be fastenedly connected with guide rail and to be located in described rigidity stop block body and to support spacing elastic buffer structure for taking turns with guide and limit, described rigidity stop block body comprises the screens portion that slidably card inserts in the card interpolating unit in the chute of described guide rail and is stuck in outside described chute, and described elastic buffer structure is located on the end face away from described screens portion of described card interpolating unit.
2. dish-washing machine guide track block as claimed in claim 1, is characterized in that: described elastic buffer structure and described rigidity stop block body one-body molded, and at least there is an emptiness avoiding hole between described elastic buffer structure and described card interpolating unit.
3. dish-washing machine guide track block as claimed in claim 2, it is characterized in that: described elastic buffer structure comprises two spaced first shell fragments, first shell fragment described in two extends in opposite directions from the two opposite sides of described card interpolating unit respectively, and between the first shell fragment, there is the first spacing described in two, all form a described emptiness avoiding hole between each described first shell fragment and described card interpolating unit.
4. dish-washing machine guide track block as claimed in claim 3, is characterized in that: the first shell fragment described in two extends along arc trajectory or skew lines track in opposite directions from the two opposite sides of described card interpolating unit respectively.
5. dish-washing machine guide track block as claimed in claim 2, it is characterized in that: described elastic buffer structure comprises two the second shell fragments, second shell fragment described in two oppositely extends towards the two opposite sides of described card interpolating unit respectively from the middle position of described card interpolating unit, and have the second spacing between the end away from described card interpolating unit middle position of the second shell fragment described in two and described card interpolating unit, all form a described emptiness avoiding hole between each described second shell fragment and described card interpolating unit.
6. dish-washing machine guide track block as claimed in claim 2, it is characterized in that: described elastic buffer structure is a wavy shell fragment, it comprises the trench portion and convex peak portion that are arranged alternately, and the two ends of described wavy shell fragment extend the two opposing lateral sides connecting described card interpolating unit respectively, form a described emptiness avoiding hole between described wavy shell fragment and described card interpolating unit.
7. dish-washing machine guide track block as claimed in claim 1, it is characterized in that: described elastic buffer structure and described rigidity stop block body are divided body formed, described elastic buffer structure adopts elastomeric material to make, and described elastic buffer structure is bonding or card is inserted connection or is injected and molded in described rigidity stop block body.
8. the dish-washing machine guide track block as described in any one of claim 1 to 7, is characterized in that: described first syndeton is be located at the Elastic buckle in described rigidity stop block body, and described Elastic buckle is located at the end near described screens portion of described card interpolating unit.
9. dish-washing machine guide and limit structure, comprise the guide and limit wheel be installed on inner bag and the guide rail be slidably mounted on described guide and limit wheel, it is characterized in that: the two ends of described guide rail are respectively provided with a dish-washing machine guide track block as described in any one of claim 1 to 8, described guide rail is provided with the second syndeton and chute, described guide rail is sheathed on described guide and limit wheel by described slide, described card interpolating unit inserts in described chute with described elastic buffer structure towards the mode card that described guide and limit is taken turns, and described second syndeton and described first syndeton are fastenedly connected.
10. dish-washing machine, comprises inner bag and is located at the bowl and basket assembly in described inner bag, it is characterized in that: described bowl and basket assembly is slidably mounted in described inner bag by dish-washing machine guide and limit structure as claimed in claim 9, and described bowl and basket assembly is supported on described guide rail.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384002.5U CN204708798U (en) | 2015-06-05 | 2015-06-05 | Dish-washing machine guide track block, dish-washing machine guide and limit structure and dish-washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384002.5U CN204708798U (en) | 2015-06-05 | 2015-06-05 | Dish-washing machine guide track block, dish-washing machine guide and limit structure and dish-washing machine |
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| CN204708798U true CN204708798U (en) | 2015-10-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840166A (en) * | 2015-06-05 | 2015-08-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine guide rail retaining block, dish washing machine guide limiting structure and dish washing machine |
-
2015
- 2015-06-05 CN CN201520384002.5U patent/CN204708798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840166A (en) * | 2015-06-05 | 2015-08-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine guide rail retaining block, dish washing machine guide limiting structure and dish washing machine |
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Effective date of registration: 20230414 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Beijiao Town Industrial Park, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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