CN111466848A - Height adjusting mechanism, storage assembly and dish washing machine - Google Patents
Height adjusting mechanism, storage assembly and dish washing machine Download PDFInfo
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- CN111466848A CN111466848A CN202010297862.0A CN202010297862A CN111466848A CN 111466848 A CN111466848 A CN 111466848A CN 202010297862 A CN202010297862 A CN 202010297862A CN 111466848 A CN111466848 A CN 111466848A
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- guide section
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
- A47L15/502—Cutlery baskets
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention relates to a height adjusting mechanism, a storage assembly and a dish washing machine. The dishwasher includes a contents assembly including a height adjustment mechanism. Height adjustment mechanism includes: the bracket is used for being fixed on a containing appliance and is provided with a guide channel, and the guide channel comprises a first guide section extending along the height direction; the adjusting piece is fixedly arranged relative to the shell of the dish washing machine, is used for being movably matched with the article containing device so that the article containing device can move along the height direction relative to the adjusting piece, and is provided with a first positioning part which is separated from the first guide section in the first horizontal direction; and the control handle is rotatably arranged on the bracket or the article holding device and is configured into a component capable of applying the lever principle, one end of the control handle is arranged in the guide channel in a penetrating way, and the other end of the control handle can be matched with the first positioning part in a positioning way.
Description
Technical Field
The invention relates to the technical field of dish washing machines, in particular to a height adjusting mechanism, a storage assembly and a dish washing machine.
Background
The dish washer is one kind of automatic dish washer capable of washing dishes, chopsticks, dish, knife, fork and other tableware. The dish washer on the market generally has the handle structure that is used for adjusting bowl basket height at present, however, current handle structure generally can only control bowl basket and descend, and the mode that bowl basket risees and can only lift up through both hands realizes, and this kind of structure is more single, has the condition that the hand is hard to lift bowl basket, and is inconvenient to use.
Disclosure of Invention
Therefore, it is necessary to provide a height adjusting mechanism, a storage assembly and a dishwasher which are convenient and labor-saving to operate.
The scheme of the height adjusting mechanism is as follows:
a height adjustment mechanism comprising: the bracket is used for being fixed on a containing appliance and is provided with a guide channel, and the guide channel comprises a first guide section extending along the height direction; the adjusting piece is fixedly arranged relative to the shell of the dishwasher, is used for being movably matched with the article containing device so that the article containing device can move along the height direction relative to the adjusting piece, and is provided with a first positioning part which is separated from the first guide section in the first horizontal direction; the operating handle is rotatably arranged on the bracket or the containing appliance and is configured into a component capable of applying the lever principle, one end of the operating handle is arranged in the guide channel in a penetrating way, and the other end of the operating handle can be matched with the first positioning part in a positioning way; wherein the handle bar is operable to move along the first guide section after being positioned and matched with the first positioning part so as to move the article holding device along the height direction relative to the adjusting piece.
In one embodiment, the guide channel further comprises a first detent section in communication with the first guide section, and an end of the handle remote from the first detent is movable into the first detent section when the handle is in detent engagement with the first detent to limit rotation of the handle in a vertical plane.
In one embodiment, the first clamping section extends along a second horizontal direction, and the second horizontal direction and the first horizontal direction form an included angle.
In one embodiment, the first detent section is located at the top of the first guide section.
In one embodiment, the adjusting member is further provided with a second positioning portion located below the first positioning portion, and the guide channel further comprises a second clamping section communicated with the first guide section and located above the first clamping section;
the end of the operating handle close to the guide channel can move into the first clamping section when the operating handle is matched with the first positioning part in a positioning way so as to limit the containing tool at a high position; one end of the control handle close to the guide channel can move into the second clamping section when the control handle is matched with the second positioning part in a positioning mode, so that the containing tool is limited to be at a low position.
In one embodiment, the guide channel further includes a second guide section and a third guide section, and the second clamping section, the second guide section, the third guide section and the first guide section are sequentially communicated;
one end of the operating handle can separate the other end of the operating handle from the second positioning part when moving towards the second guide section in the second clamping section, the other end of the operating handle can move towards the first positioning part when moving towards the third guide section in the second guide section, and the other end of the operating handle can be in positioning fit with the first positioning part when moving towards the first guide section in the third guide section;
when one end of the control handle moves towards the second guide section in the third guide section, the other end of the control handle can be separated from the first positioning part, when one end of the control handle moves towards the second clamping section in the second guide section, the other end of the control handle can move towards the second positioning part, and when one end of the control handle moves away from the second guide part in the second clamping section, the other end of the control handle can be matched with the second positioning part in a positioning mode.
In one embodiment, the third guide section extends along a second horizontal direction, the second guide section extends along a height direction, and the second clamping section extends along the second horizontal direction, wherein the second horizontal direction and the first horizontal direction form an included angle.
In one embodiment, the second positioning portion is a second positioning hole, and an end of the operating handle far away from the guide channel can penetrate into the second positioning hole so as to enable the operating handle to be in positioning fit with the second positioning hole.
In one embodiment, the first clamping section is provided in plurality, and the plurality of first clamping sections are arranged at intervals along the extending direction of the first guide section.
In one embodiment, the first positioning portion is a first positioning hole, and an end of the operating handle far away from the guide channel can penetrate into the first positioning hole so as to enable the operating handle to be in positioning fit with the first positioning hole.
In one embodiment, a universal support is disposed on the bracket or the article container, the universal support is located between the guide channel and the first positioning portion, and the control handle is rotatably disposed on the universal support.
In one embodiment, the container comprises a longitudinal strip, and the adjusting piece is provided with a buckle which is used for being clamped with the longitudinal strip in a sliding manner.
The scheme of the containing assembly is as follows:
a receptacle assembly, comprising: a container; according to the height adjusting mechanism, the bracket is fixed on the article holding device, the adjusting piece is fixedly arranged relative to the shell of the dishwasher, and the adjusting piece is movably matched with the article holding device so that the article holding device can move along the height direction relative to the adjusting piece.
The solution of the dishwasher is as follows:
a dishwasher, comprising: the height adjustment mechanism as described above; or a receptacle assembly as described above.
Among foretell height adjusting mechanism, containing subassembly and dish washer, after the one end and the first locating part location fit of control handle near first locating part, the one end and the regulating part that the control handle is close to first locating part link together, when the one end of keeping away from first locating part to the control handle is operated, when making the one end that first locating part was kept away from to the control handle move along the direction of height in first direction section, because lever principle, can make the containing utensil remove along the direction of height, so, can make the containing utensil rise or reduce through stirring the control handle. The height adjusting mechanism can freely adjust the height of the storage device according to the requirements of users, and is simple and easy to operate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a storage assembly according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a part of the assembly structure of the container assembly according to the first embodiment of the present invention;
FIG. 3 is a rear view of the container assembly according to the first embodiment of the present invention;
FIGS. 4-9 are schematic views illustrating the height adjustment principle of the loading assembly according to the first embodiment of the present invention;
fig. 10 is a schematic structural view of a guide passage according to a second embodiment of the present invention.
Description of reference numerals:
10. a container; 11. a longitudinal strip; 100. a support; 101. a guide channel; 110. a first guide section; 120. a first clamping section; 130. a second clamping section; 140. a second guide section; 150. a third guide section; 200. an adjustment member; 210. a first positioning portion; 220. a second positioning portion; 230. buckling; 300. a control handle; 400. a gimbal support.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Example one
As shown in fig. 1, an embodiment of the present invention relates to a container assembly, which can be applied to a dishwasher, and the container assembly is disposed in a cleaning chamber of the dishwasher and used for containing dishes, chopsticks, knives, forks, and the like.
The containing assembly comprises a containing appliance 10 and a height adjusting mechanism, wherein the containing appliance 10 is used for containing tableware such as bowls, chopsticks, knives, forks and the like, and the height adjusting mechanism is used for adjusting the height of the containing appliance 10 in the dish washing machine.
Specifically, the height adjustment mechanism includes a bracket 100, an adjuster 200, and a handlebar 300.
As shown in fig. 1-2, the bracket 100 is used for being fixed on the article holding device 10, the bracket 100 is provided with a guide channel 101, and the guide channel 101 is provided with a first guide section 110 extending along the height direction; the adjusting part 200 is fixedly arranged relative to the housing of the dishwasher, the adjusting part 200 is used for movably matching with the article holding device 10, so that the article holding device 10 can move along the height direction relative to the adjusting part 200, and the adjusting part 200 is provided with a first positioning part 210, and the first positioning part 210 and the first guide section 110 have a spacing in the first horizontal direction (the X direction in fig. 1); the operating handle 300 is rotatably arranged on the bracket 100 or the article holding device 10 to configure a member capable of applying the lever principle, one end of the operating handle 300 is inserted into the guide channel 101, and the other end of the operating handle 300 is capable of being positioned and matched with the first positioning part 210; wherein the handle bar 300 is operatively moved along the first guide section 110 after being positioned and engaged with the first positioning portion 210 to move the utensil 10 in a height direction with respect to the adjusting member 200.
In particular, the receptacle 10 is a bowl basket, only a portion of which is shown in fig. 1-9, the bracket 100 being fixed to a first side of the bowl basket, the bracket 100 being immovable relative to the bowl basket; the adjusting member 200 is disposed at a first side portion of the basket and movably engaged with the basket, so that the basket can move in a height direction with respect to the adjusting member 200, and the adjusting member 200 is spaced apart from the rack 100 in a first horizontal direction, and the adjusting member 200 is used to be fixed inside the dishwasher. Wherein, the first horizontal direction is a horizontal direction parallel to the plane of the first side of the container 10.
It should be noted that, the above-mentioned adjusting member 200 is fixedly arranged relative to the housing of the dishwasher, and it can be understood that, in the process of adjusting the height of the container 10, the adjusting member 200 is immovable relative to the ground and the height thereof is unchanged without changing the height of the whole dishwasher.
Further, fig. 1 to 9 only show that the height adjusting mechanism is disposed on a first side of the container 10, and the height adjusting mechanism can also be disposed on a second side (opposite to the first side) of the container 10 to improve the stability of the bowl basket during the lifting process.
In the height adjusting mechanism, after the end of the operating handle 300 close to the first positioning portion 210 is positioned and matched with the first positioning portion 210, the end of the operating handle 300 close to the first positioning portion 210 is connected with the adjusting member 200, when the end of the operating handle 300 far from the first positioning portion 210 is operated to move the end of the operating handle 300 far from the first positioning portion 210 in the height direction in the first guide section 110, the storage device 10 can be moved in the height direction due to the lever principle, and thus, the storage device 10 can be raised or lowered by shifting the operating handle 300. The height adjusting mechanism can freely adjust the height of the containing appliance 10 according to the requirements of users, and is simple and easy to operate.
Optionally, the first positioning portion 210 is a first positioning hole, and an end of the handle 300 away from the guide channel 101 can penetrate into the first positioning hole to position and match the handle 300 with the first positioning hole.
Specifically, one end of the control handle 300 away from the guide channel 101 is provided with a positioning column, and the positioning column can penetrate through the first positioning hole to realize the positioning of the control handle 300 and the adjusting member 200.
In other embodiments, the first positioning portion 210 may also be a positioning slot or a positioning notch.
As shown in fig. 1-2, further, the guide channel 101 further includes a first catching section 120 communicating with the first guide section 110, and an end of the handle 300 remote from the first positioning portion 210 is movable into the first catching section 120 when the handle 300 is in positioning engagement with the first positioning portion 210 to limit rotation of the handle 300 in a vertical plane. When the handle 300 is moved into the first catching section 120, the handle 300 cannot be operated to rotate in the vertical plane, so that the container 10 cannot move relative to the adjusting member 200 without the handle 300 being rotated in the vertical plane, and the height of the container 10 is not changed.
Specifically, the first clamping section 120 extends along a second horizontal direction (Y direction in fig. 1), and the first horizontal direction and the second horizontal direction form an included angle. Thus, when the handle 300 is moved into the first catching section 120, the first catching section 120 restricts the handle 300 from rotating in a vertical plane.
The included angle between the first horizontal direction and the second horizontal direction can be an acute angle, a right angle or an obtuse angle. Specifically, in the present embodiment, the included angle between the first horizontal direction and the second horizontal direction is 90 °. In other words, the second horizontal direction is perpendicular to the plane of the first side of the object.
Further, the first catching section 120 is located at the top of the first guiding section 110, and the first catching section 120 is located at the side of the first guiding section 110 away from the article, so that the height of the article holding device 10 is adjusted to the highest position after the handle 300 is moved into the first catching section 120 under the condition that the handle 300 is positioned and matched with the first positioning portion 210. In this way, when the user adjusts the height of the storage device 10, the user can know that the height of the storage device 10 is adjusted to the maximum at this time only by moving the operating handle 300 into the first clamping section 120, and can control the height of the storage device 10 relatively accurately.
Further, the adjusting member 200 is further provided with a second positioning portion 220, the second positioning portion 220 is located below the first positioning portion 210, the guide channel 101 further includes a second clamping section 130 communicated with the first guide section 110, and the second clamping section 130 is located above the first clamping section 120; the end of the handle 300 adjacent to the guide channel 101 can move into the first catch section 120 when the handle 300 is in positioning engagement with the first positioning portion 210 to restrain the utensil 10 in the high position; the end of the handle bar 300 adjacent the guide channel 101 is movable into the second catch section 130 when the handle bar 300 is in locating engagement with the second detent 220 to restrain the utensil 10 in the lowered position.
Alternatively, the second positioning portion 220 is a second positioning hole, and the end of the handle 300 away from the guide channel 101 can be inserted into the second positioning hole to position and match the handle 300 with the second positioning hole.
Specifically, the positioning column on the handle 300 can be inserted into the second positioning hole to position the handle 300 and the adjusting member 200.
In other embodiments, the second positioning portion 220 may also be a positioning groove or a positioning notch.
It should be noted that the high position or the low position described above only describes the position state of the container 10, and does not limit the specific height of the container 10, in other words, the high position of the container 10 only means that the container 10 is located at a higher position than the container 10 is located at the low position.
Specifically, after the handle 300 is positioned and engaged with the first positioning portion 210 and the handle 300 is moved into the first clamping section 120, the height of the container 10 is adjusted to the highest position. After the handle 300 is positioned and engaged with the second positioning portion 220 and the handle 300 is moved into the second clamping section 130, the height of the container 10 is adjusted to the lowest position.
Further, the guide channel 101 further includes a second guide section 140 and a third guide section 150, and the second clamping section 130, the second guide section 140, the third guide section 150 and the first guide section 110 are sequentially communicated.
When one end of the handle 300 moves towards the second guide portion in the second clamping section 130, the other end of the handle 300 can be separated from the second positioning portion 220, when one end of the handle 300 moves towards the third guide section 150 in the second guide section 140, the other end of the handle 300 can be moved towards the first positioning portion 210, and when one end of the handle 300 moves towards the first guide section 110 in the third guide section 150, the other end of the handle 300 can be positioned and matched with the first positioning portion 210; when one end of the handle 300 moves towards the second guide section 140 in the third guide section 150, the other end of the handle 300 can be separated from the first positioning portion 210, when one end of the handle 300 moves towards the second clamping section 130 in the second guide section 140, the other end of the handle 300 can move towards the second positioning portion 220, and when one end of the handle 300 moves away from the second guide portion in the second clamping section 130, the other end of the handle 300 can be positioned and matched with the second positioning portion 220.
Specifically, the third guiding section 150 extends along the second horizontal direction and is located on one side of the first guiding section 110 close to the container 10, the second guiding section 140 extends along the height direction and is located on one side of the first guiding section 110 close to the container 10, and the second clamping section 130 extends along the second horizontal direction and is located on one side of the second guiding section 140 far away from the container 10.
As shown in fig. 4 to 9, more specifically, one end of the operating handle 300 is inserted into the second catching section 130, and the other end is positioned and matched with the second positioning portion 220 to be in an initial state, at which the container 10 is limited to a low position, if it is required to lift the container 10 to a high position, the handle may be moved into the corner of the second catching section 130 and the second guiding section 140, so that the handle is separated from the second positioning portion 220, then, the handle is moved along the second guiding section 140, so that the end of the handle far away from the guiding channel 101 moves towards the first positioning portion 210, the handle is then moved into the third guide section 150, such that the handle is in locating engagement with the first locating portion 210, and then moved along the first guide section 110, due to the lever principle, the container 10 can be lifted, and then the handle is moved into the first clamping section 120, so that the height of the container 10 can be fixed. If the height of the container 10 needs to be lowered, the handle 300 needs to be operated in the reverse operation.
As shown in fig. 1, further, a universal support 400 is provided on the stand 100 or the article holding device 10, and the universal support 400 is located between the guide channel 101 and the first positioning portion 210, and the handle bar 300 is rotatably provided on the universal support 400. The handle 300 is provided on the universal support 400, and not only can be disposed as a member that can utilize the principle of leverage with the universal support 400 as a fulcrum, but also the handle 300 can be rotated at an arbitrary angle on the universal support 400 so that the handle can be switched between the first catching section 120 and the first guide section 110, between the first guide section 110 and the third guide section 150, between the third guide section 150 and the second guide section 140, and between the second guide section 140 and the second catching section 130.
Specifically, the gimbal support 400 is a gimbal support ball.
As shown in fig. 1 and 3, in one embodiment, the height adjusting mechanism container 10 comprises a longitudinal bar 11, and the adjusting member 200 is provided with a buckle 230, wherein the buckle 230 is used for being slidably clamped with the longitudinal bar 11. On one hand, the buckle 230 can enable the containing device 10 to move along the height direction relative to the adjusting piece 200, on the other hand, the buckle 230 can also realize the limiting of the adjusting piece 200 and the containing device 10, and the containing device 10 is prevented from moving along the horizontal direction relative to the adjusting piece 200.
Example two
As shown in fig. 1, the height adjusting mechanism includes a bracket 100, an adjusting member 200, and a manipulation knob 300.
As shown in fig. 1, the bracket 100 is used for being fixed on the article holding device 10, the bracket 100 is provided with a guide channel 101, and the guide channel 101 is provided with a first guide section 110 extending along the height direction; the adjusting part 200 is fixedly arranged relative to the housing of the dishwasher, the adjusting part 200 is used for movably matching with the article holding device 10, so that the article holding device 10 can move along the height direction relative to the adjusting part 200, the adjusting part 200 is provided with a first positioning part 210, and the first positioning part 210 and the first guide section 110 have an interval in the first horizontal direction; the operating handle 300 is rotatably arranged on the bracket 100 or the article holding device 10 to configure a member capable of applying the lever principle, one end of the operating handle 300 is inserted into the guide channel 101, and the other end of the operating handle 300 is capable of being positioned and matched with the first positioning part 210; wherein the handle bar 300 is operatively moved along the first guide section 110 after being positioned and engaged with the first positioning portion 210 to move the utensil 10 in a height direction with respect to the adjusting member 200.
In particular, the receptacle 10 is a bowl basket, only a portion of which is shown in fig. 1-9, the bracket 100 being fixed to a first side of the bowl basket, the bracket 100 being immovable relative to the bowl basket; the adjusting member 200 is disposed at a first side portion of the basket and movably engaged with the basket, so that the basket can move in a height direction with respect to the adjusting member 200, and the adjusting member 200 is spaced apart from the bracket 100 in a first horizontal direction, and the adjusting member 200 is used to be fixed to a housing of the dishwasher. Wherein, the first horizontal direction is a horizontal direction parallel to the plane of the first side of the container 10.
It should be noted that, the above-mentioned adjusting member 200 is fixedly arranged relative to the housing of the dishwasher, and it can be understood that, in the process of adjusting the height of the container 10, the adjusting member 200 is immovable relative to the ground and the height thereof is unchanged without changing the height of the whole dishwasher.
Further, fig. 1 only shows that the height adjusting mechanism is disposed on the first side of the container 10, and the height adjusting mechanism can also be disposed on the second side (opposite to the first side) of the bowl basket, so as to improve the stability of the bowl basket during the lifting process.
In the height adjusting mechanism, after the end of the operating handle 300 close to the first positioning portion 210 is positioned and matched with the first positioning portion 210, the end of the operating handle 300 close to the first positioning portion 210 is connected with the adjusting member 200, when the end of the operating handle 300 far from the first positioning portion 210 is operated to move the end of the operating handle 300 far from the first positioning portion 210 in the height direction in the first guide section 110, the storage device 10 can be moved in the height direction due to the lever principle, and thus, the storage device 10 can be raised or lowered by shifting the operating handle 300. The height adjusting mechanism can freely adjust the height of the containing appliance 10 according to the requirements of users, and is simple and easy to operate.
Optionally, the first positioning portion 210 is a first positioning hole, and an end of the handle 300 away from the guide channel 101 can penetrate into the first positioning hole to position and match the handle 300 with the first positioning hole.
Specifically, one end of the control handle 300 away from the guide channel 101 is provided with a positioning column, and the positioning column can penetrate through the first positioning hole to realize the positioning of the control handle 300 and the adjusting member 200.
As shown in fig. 1 and 10, further, the guide channel 101 further includes a first catching section 120 communicating with the first guide section 110, and an end of the handle 300 away from the first positioning portion 210 is movable into the first catching section 120 when the handle 300 is in positioning engagement with the first positioning portion 210 to limit rotation of the handle 300 in a vertical plane. When the handle 300 is moved into the first catching section 120, the handle 300 cannot be operated to rotate in the vertical plane, so that the container 10 cannot move relative to the adjusting member 200 without the handle 300 being rotated in the vertical plane, and the height of the container 10 is not changed.
Specifically, the first clamping section 120 extends along a second horizontal direction, and the first horizontal direction and the second horizontal direction form an included angle. Thus, when the handle 300 is moved into the first catching section 120, the first catching section 120 restricts the handle 300 from rotating in a vertical plane.
The included angle between the first horizontal direction and the second horizontal direction can be an acute angle, a right angle or an obtuse angle. Specifically, in the present embodiment, the included angle between the first horizontal direction and the second horizontal direction is 90 °. In other words, the second horizontal direction is perpendicular to the plane of the first side of the object.
Referring to fig. 1 and 10, further, the first positioning section 120 is provided in plural, and the plural first positioning sections 120 are disposed at intervals along the extending direction of the first guiding section 110, so that the handle 300 can be moved to the first positioning sections 120 at different height positions when the handle 300 is positioned and matched with the first positioning portion 210 according to the requirement of the user, so as to change the height of the article holding device 10.
An embodiment is also directed to a dishwasher, comprising: the height adjustment mechanism as described above; or a receptacle assembly as described above.
In the dishwasher, after the end of the handle 300 close to the first positioning portion 210 is positioned and engaged with the first positioning portion 210, the end of the handle 300 close to the first positioning portion 210 is connected to the adjusting member 200, and when the end of the handle 300 far from the first positioning portion 210 is operated to move the end of the handle 300 far from the first positioning portion 210 in the height direction in the first guide section 110, the article holding device 10 can be moved in the height direction due to the principle of leverage, and thus, the article holding device 10 can be raised or lowered by pulling the handle 300. The height adjusting mechanism can freely adjust the height of the containing appliance 10 according to the requirements of users, and is simple and easy to operate.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (14)
1. A height adjustment mechanism, comprising:
the bracket is used for being fixed on a containing appliance and is provided with a guide channel, and the guide channel comprises a first guide section extending along the height direction;
the adjusting piece is fixedly arranged relative to the shell of the dishwasher, is used for being movably matched with the article containing device so that the article containing device can move along the height direction relative to the adjusting piece, and is provided with a first positioning part which is separated from the first guide section in the first horizontal direction; and
a control handle, which is rotatably arranged on the bracket or the article holding device and is configured to be a component capable of applying the lever principle, wherein one end of the control handle is arranged in the guide channel in a penetrating way, and the other end of the control handle can be matched with the first positioning part in a positioning way;
wherein the handle bar is operable to move along the first guide section after being positioned and matched with the first positioning part so as to move the article holding device along the height direction relative to the adjusting piece.
2. The height adjustment mechanism of claim 1, wherein the guide channel further comprises a first detent section in communication with the first guide section, an end of the lever distal from the first detent being movable into the first detent section when the lever is in detent engagement with the first detent to limit rotation of the lever in a vertical plane.
3. The height adjustment mechanism of claim 2, wherein the first capture section extends in a second horizontal direction, the second horizontal direction being disposed at an angle to the first horizontal direction.
4. The height adjustment mechanism of claim 2, wherein the first detent section is located at a top of the first guide section.
5. The height adjustment mechanism according to claim 2, wherein the adjusting member is further provided with a second positioning portion located below the first positioning portion, the guide passage further includes a second catching section communicating with the first guide section, the second catching section being located above the first catching section;
the end of the operating handle close to the guide channel can move into the first clamping section when the operating handle is matched with the first positioning part in a positioning way so as to limit the containing tool at a high position; one end of the control handle close to the guide channel can move into the second clamping section when the control handle is matched with the second positioning part in a positioning mode, so that the containing tool is limited to be at a low position.
6. The height adjustment mechanism of claim 5, wherein the guide channel further comprises a second guide section and a third guide section, the second detent section, the second guide section, the third guide section and the first guide section being in communication in sequence;
one end of the operating handle can separate the other end of the operating handle from the second positioning part when moving towards the second guide section in the second clamping section, the other end of the operating handle can move towards the first positioning part when moving towards the third guide section in the second guide section, and the other end of the operating handle can be in positioning fit with the first positioning part when moving towards the first guide section in the third guide section;
when one end of the control handle moves towards the second guide section in the third guide section, the other end of the control handle can be separated from the first positioning part, when one end of the control handle moves towards the second clamping section in the second guide section, the other end of the control handle can move towards the second positioning part, and when one end of the control handle moves away from the second guide part in the second clamping section, the other end of the control handle can be matched with the second positioning part in a positioning mode.
7. The height adjustment mechanism of claim 6, wherein the third guide section extends in a second horizontal direction, the second guide section extends in a height direction, and the second capture section extends in the second horizontal direction, wherein the second horizontal direction is disposed at an angle to the first horizontal direction.
8. The height adjustment mechanism of claim 5, wherein the second positioning portion is a second positioning hole into which an end of the lever remote from the guide channel can be inserted to locate the lever in engagement with the second positioning hole.
9. The height adjustment mechanism according to claim 2, wherein the first catching section is provided in plurality, and the plurality of first catching sections are provided at intervals along an extending direction of the first guide section.
10. The height adjustment mechanism of claim 1, wherein the first detent is a first detent hole through which an end of the lever remote from the guide channel can be inserted to locate the lever in engagement with the first detent hole.
11. The height adjustment mechanism of claim 1, wherein a universal support is provided on the bracket or the receptacle, the universal support being located between the guide channel and the first detent, the lever being rotatably provided on the universal support.
12. The height adjustment mechanism of claim 1, wherein the container comprises a longitudinal bar, and the adjustment member is provided with a buckle for slidably engaging with the longitudinal bar.
13. A receptacle assembly, comprising:
a container;
a height adjustment mechanism as claimed in any one of claims 1 to 12, wherein the bracket is secured to a carrying vessel, the adjustment member is fixedly arranged relative to the housing of the dishwasher, and the adjustment member is in moving engagement with the carrying vessel such that the carrying vessel is movable in height relative to the adjustment member.
14. A dishwasher, comprising: the height adjustment mechanism of any one of claims 1-12 above; or a receptacle assembly as claimed in claim 13 above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297862.0A CN111466848B (en) | 2020-04-16 | 2020-04-16 | Height adjusting mechanism, storage assembly and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297862.0A CN111466848B (en) | 2020-04-16 | 2020-04-16 | Height adjusting mechanism, storage assembly and dish washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN111466848A true CN111466848A (en) | 2020-07-31 |
| CN111466848B CN111466848B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010297862.0A Active CN111466848B (en) | 2020-04-16 | 2020-04-16 | Height adjusting mechanism, storage assembly and dish washing machine |
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| CN (1) | CN111466848B (en) |
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|---|---|
| CN111466848B (en) | 2021-07-06 |
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