Household appliance
阅读说明:本技术 一种家用电器 (Household appliance ) 是由 余天明 刘君鑫 柏家峰 李亮 于 2019-04-12 设计创作,主要内容包括:一种家用电器,包括:主体,包括具有开口的腔室;用于关闭或打开腔室的抽屉式门;支撑机构,连接在抽屉式门和主体之间,以使抽屉式门可滑动地连接于主体;线缆,从所述主体引至抽屉式门;用于引导线缆的导引机构,导引机构适于随着抽屉式门运动,导引机构包括可弯折的可弯折件,可弯折件适于沿着包括弯曲部的运动路径运动;以及限位机构,用于将可弯折件限制在运动路径及预设误差范围内运动。本发明提供的方案通过改进家用电器中导引机构周围部件的结构,使得导引机构随着抽屉式门移动期间能够对其运动轨迹起到导向限制作用,有利于所述导引机构及线缆能够在期望的轨迹上运动,以达到实际设计效果和预期使用寿命。(A household appliance comprising: a body including a chamber having an opening; a drawer-type door for closing or opening the chamber; a support mechanism connected between the drawer door and the main body so that the drawer door is slidably connected to the main body; a cable leading from the body to a drawer door; a guide mechanism for guiding the cable, the guide mechanism adapted to move with the drawer-type door, the guide mechanism comprising a bendable piece, the bendable piece adapted to move along a path of movement including a bend; and the limiting mechanism is used for limiting the bendable piece to move in the movement path and the preset error range. According to the scheme provided by the invention, the structure of the surrounding parts of the guide mechanism in the household appliance is improved, so that the guide mechanism can play a role in guiding and limiting the movement track of the drawer type door during the movement of the drawer type door, and the guide mechanism and the cable can move on the expected track, so that the actual design effect and the expected service life are achieved.)
1. A household appliance (100), characterized in that it comprises:
a body (101) comprising a chamber (120) having an opening (105);
a drawer door (110) for closing or opening the chamber (120);
a support mechanism (130) connected between the drawer door (110) and the main body (101) such that the drawer door (110) is slidably connected to the main body (101);
a cable (102), the cable (102) leading from the body (101) to the drawer door (110);
a guide mechanism (140) for guiding the cable (102), the guide mechanism (140) being adapted to move with the drawer door (110), the guide mechanism (140) comprising a bendable piece (141), the bendable piece (141) being adapted to move along a movement path (s1) comprising a bend (s 11); and
and the limiting mechanism (150) is used for limiting the flexible piece (141) to move within the movement path (s1) and a preset error range.
2. The household appliance (100) according to claim 1, wherein the stop mechanism (150) is immovably fixed within the chamber (120).
3. The household appliance (100) according to claim 1, wherein the limit mechanism (150) comprises:
a protruding rib (151), the protruding rib (151) protruding from a bottom wall (120b) of the chamber (120) and extending along the movement path (s 1).
4. A household appliance (100) as in claim 1, further comprising: a cable housing (104), the cable housing (104) being connected to a wall of the chamber (120), the cable (102) being led out of the cable housing (104);
the limit mechanism (150) includes: a spacing bar (152) extending rearward from the cable housing (104) and along the path of movement (s 1).
5. The household appliance (100) according to claim 1, wherein the limit mechanism (150) comprises:
and a limiting member (153) connected to the support mechanism (130).
6. A household appliance (100) as in claim 5, characterized by the supporting mechanism (130) comprising a fixed rail (131) immovably fixed to the main body (101), the stop (153) being connected to the fixed rail (131).
7. Household appliance (100) according to claim 6, wherein said stop (153) is located between said fixed rail (131) and a wall of said chamber (120).
8. A household appliance (100) as in claim 6, characterized by the limit stop (153) comprising:
a mounting part (154) fixed to one side of the fixed rail (131) close to the inner wall of the chamber (120);
a backstop portion (155), with installation department (154) has the contained angle (alpha) of predetermineeing the angle, backstop portion (155) has relative first end (155a) and second end (155b), first end (155a) with installation department (154) link to each other, second end (155b) are to keeping away from the direction extension of the inner wall of cavity (120).
9. The household appliance (100) according to claim 1, wherein the limit mechanism (150) comprises:
a first stopper portion (156) for restricting the bendable piece (141) from deviating from the movement path (s1) in the width direction of the chamber (120) during the movement of the bendable piece (141); and/or
A second stopper portion (157) for restricting the bendable piece (141) from deviating from the movement path (s1) in the height direction of the cavity (120) during the movement of the bendable piece (141).
10. The household appliance (100) according to claim 1, further comprising a cable exit (103), the cable exit (103) being located at one side wall (120a) of the chamber (120);
the movement path (s1) includes a first path (s12) extending rearward from the cable exit (103), a second path (s13) spaced from the first path (s12) in a height direction of the chamber (120), and the curved portion (s11) connecting the first path (s12) and a second path (s13), the first path (s12) being parallel to the second path (s 13);
the spacing mechanism (150) comprises a first spacing portion (156) extending along the first path (s12) and/or a second spacing portion (157) extending along the second path (s 13).
11. The household appliance (100) according to claim 10, wherein the first limiting portion (156) and the first path (s12) are distributed side by side in a width direction of the chamber (120).
12. The household appliance (100) according to claim 10, wherein the second stopper (157) is located above the second path (s13) in a height direction of the chamber (120).
13. The household appliance (100) according to claim 10, wherein the cable lead-out portion (103) comprises a cable housing (104), the cable (102) is led out from the cable housing (104), and the first stopper portion (156) extends rearward from the cable housing (104).
14. The household appliance (100) according to claim 13, wherein the first limiting portion (156) is strip-shaped, and a length of the first limiting portion (156) along the first path (s12) is not less than half of the first path (s 12).
15. A household appliance (100) as in claim 10, characterized by the first limit stop (156) comprising a protruding rib (151) at the bottom wall (120b) of the cavity (120), the protruding rib (151) extending along the first path (s 12).
16. A household appliance (100) as in claim 10, characterized by the support mechanism (130) comprising a fixed rail (131) fixed to the body (101), the second limit stop (157) being connected to the fixed rail (131).
17. A household appliance (100) as in claim 16, characterized by the second limit stop (157) located between the fixed rail (131) and the wall of the chamber (120).
18. A household appliance (100) according to claim 1, characterized in that the bendable piece (141) comprises a chain (143).
19. A household appliance (100), characterized in that it comprises:
a body (101) comprising a chamber (120) having an opening (105);
a drawer door (110) for closing or opening the chamber (120);
a support mechanism (130) connected between the drawer-type door (110) and the main body (101) so that the drawer-type door (110) is slidably connected to the main body (101);
a cable (102), the cable (102) leading from the body (101) to the drawer door (110);
a chain (143) for guiding the cable (102); and
the limiting piece (153), the limiting piece (153) is connected to the supporting mechanism (130), and the limiting piece (153) is used for limiting the movement range of the chain (143).
20. A household appliance (100) as in claim 19, characterized by the supporting mechanism (130) comprising a fixed rail (131) immovably fixed to the main body (101), the stop (153) being connected to the fixed rail (131).
21. The household appliance (100) according to claim 20, comprising a self-closing unit (135) fixed to the fixed rail (131), the stop (153) being located in front of the self-closing unit (135).
22. A household appliance (100) as in claim 20, characterized by the limit stop (153) comprising:
a mounting part (154) fixed to one side of the fixed rail (131) close to the inner wall of the chamber (120);
a backstop portion (155), with installation department (154) has the contained angle (alpha) of predetermineeing the angle, backstop portion (155) has relative first end (155a) and second end (155b), first end (155a) with installation department (154) link to each other, second end (155b) are to keeping away from the direction extension of the inner wall of cavity (120).
23. A household appliance (100), characterized in that it comprises:
a body (101) comprising a chamber (120) having an opening (105);
a drawer door (110) for closing or opening the chamber (120);
a support mechanism (130) connected between the drawer door (110) and the main body (101) such that the drawer door (110) is slidably connected to the main body (101);
a cable (102), the cable (102) leading from a cable housing (104) fixed to the main body (101) to the drawer door (110);
a chain (143) for guiding the cable (102);
wherein the cable housing (104) comprises a guide portion (159), the guide portion (159) extending along the chain (143).
24. A household appliance (100), characterized in that it comprises:
a body (101) comprising a chamber (120) having an opening (105);
a drawer door (110) for closing or opening the chamber (120);
a support mechanism (130) connected between the drawer door (110) and the main body (101) such that the drawer door (110) is slidably connected to the main body (101);
a cable (102), the cable (102) leading from a cable housing (104) fixed to the main body (101) to the drawer door (110); a chain (143) for guiding the cable (102);
wherein the inner wall of the chamber (120) has a protrusion (160) near the chain (143), the protrusion (160) extending along the chain (143).
Technical Field
The invention relates to the technical field of household appliances, in particular to a household appliance.
Background
With the application and popularization of smart home and digital home appliance concepts, more and more electronic and electrical components are applied to home appliances. Also, there are new forms and requirements for electrical connections between various electrical and electronic components used in household appliances.
Taking a refrigerator as an example, the electrical connection between a moving part such as a drawer of a conventional refrigerator and a stationary part such as a refrigerator body is generally realized by a tow chain structure and an electrical lead penetrating through the inside. However, the conventional zipper structure is complex in implementation mode and has a large number of parts, which undoubtedly increases the complexity of the refrigerator and consumes much time in production and assembly.
On the other hand, in the existing scenario of applying the drag chain structure to the refrigerator, due to the space limitation in the refrigerator cavity, the drag chain is easy to collide with surrounding components during the movement process, so that the drag chain deviates from the expected movement track, the drag chain is mechanically failed, and the service life of the components is affected.
Disclosure of Invention
It is an object of embodiments of the present invention to provide an improved household appliance.
Accordingly, an embodiment of the present invention provides a household appliance, including: a body including a chamber having an opening; a drawer door for closing or opening the chamber; a support mechanism coupled between the drawer door and the body such that the drawer door is slidably coupled to the body; a cable leading from the body to the drawer door; a guide mechanism for guiding the cable, the guide mechanism adapted to move with the drawer-type door, the guide mechanism comprising a bendable piece adapted to move along a path of movement comprising a bend; and the limiting mechanism is used for limiting the bendable piece to move in the movement path and the preset error range.
According to the scheme provided by the invention, by improving the structure of the parts around the guide mechanism in the household appliance, for example, additionally arranging the limiting mechanism, the guide mechanism can play a role in guiding and limiting the movement track of the guide mechanism during the movement of the drawer type door, and the guide mechanism and the cable can move on the expected track, so that the actual design effect and the expected service life are achieved.
Optionally, the limiting mechanism is immovably fixed in the chamber to achieve better limiting and guiding effects and avoid moving along with the movement of the guiding mechanism.
Optionally, the limiting mechanism includes: a raised rib projecting from a bottom wall of the chamber and extending along the path of motion. Thus, the existing components of the household appliance can be utilized to achieve the effect of limiting and guiding the movement path of the bendable element by finely adjusting the position of the protruding rib in the cavity.
Optionally, the household appliance further includes: a cable housing connected to a wall of the chamber, the cable leading out of the cable housing; the stop gear includes: a stop bar extending rearward from the cable housing and along the path of motion. Therefore, the existing components of the household appliance can be utilized, and the structure of the cable shell is improved by additionally arranging the limiting strip, so that the effect of limiting and guiding the movement path of the bendable piece is achieved.
Optionally, the limiting mechanism includes: and the limiting part is connected to the supporting mechanism. Therefore, the limiting part is additionally arranged on the supporting mechanism, and the effect of limiting and guiding the movement path of the bendable part is achieved. And, set up the mode on supporting mechanism with the locating part and do benefit to and reduce the assembly complexity, need not additionally at the cavity inner wall trompil, avoid causing the damage to the cavity inside.
Optionally, the supporting mechanism includes a fixed rail immovably fixed to the main body, and the limiting member is connected to the fixed rail. Therefore, the limiting member fixed on the fixed rail can play a continuous and effective guiding and limiting role during the movement of the guiding mechanism along with the drawer type door.
Optionally, the limiting member is located between the fixed rail and the wall of the cavity, so as to reasonably utilize the space structure in the cavity.
Optionally, the limiting member includes: the mounting part is fixed on one side of the fixed rail, which is close to the inner wall of the cavity; the backstop portion, with the installation department has the contained angle of predetermineeing the angle, backstop portion has relative first end and second end, first end with the installation department links to each other, the second end is to keeping away from the direction of the inner wall of cavity extends. Therefore, the limiting piece is firmly fixed on the fixed rail of the supporting structure through the mounting part, and the effect of limiting and guiding the motion path of the bendable piece is achieved through the stopping part. Further, through the cooperation of installation department and backstop portion, can effectively prevent the locating part and remove along with the removal of bendable piece during restriction and guide, and then influence the condition of restriction and guide effect.
Optionally, the limiting mechanism includes: a first stopper portion for restricting the flexible piece from deviating from the movement path in a width direction of the chamber during movement of the flexible piece; and/or a second limiting portion for limiting the flexible piece from deviating from the moving path in the height direction of the cavity during the movement of the flexible piece. Therefore, the bendable piece can be limited to move in the movement path and the preset error range in the width direction and the height direction in all directions through the limiting and guiding effects of the first limiting part and/or the second limiting part.
Optionally, the household appliance further comprises a cable leading-out portion, and the cable leading-out portion is located on one side wall of the chamber; the movement path includes a first path extending rearward from the cable lead-out portion, a second path spaced from the first path in a height direction of the chamber, and the bent portion connecting the first path and the second path, the first path being parallel to the second path; the limiting mechanism comprises a first limiting part extending along the first path and/or a second limiting part extending along the second path. Thereby, during the movement with the drawer type door, the bendable piece can be restricted and guided to move along the first path by the restriction and the guidance of the first restriction portion, and the bendable piece can be restricted and guided to move along the second path by the restriction and the guidance of the second restriction portion.
Optionally, the first limiting part and the first path are distributed side by side in the width direction of the chamber to limit and guide the movement track of the bendable piece in the width direction of the chamber.
Optionally, in the height direction of the cavity, the second limiting part is located above the second path to limit and guide a motion track of the bendable piece in the height direction of the cavity.
Optionally, the cable leading-out portion includes a cable housing, the cable is led out from the cable housing, and the first limiting portion extends rearward from the cable housing. Therefore, the existing components of the household appliance can be utilized, and the structure of the cable shell is improved by additionally arranging the first limiting part, so that the effect of limiting and guiding the bendable part to move along the first path is achieved.
Optionally, the first position-limiting portion is strip-shaped, and the length of the first position-limiting portion along the first path is not less than half of the first path, so as to ensure that the bendable piece can continuously play a role in guiding and limiting during the movement of the foldable piece along with the drawer-type door.
Optionally, the first limiting portion comprises a protruding rib located on a bottom wall of the cavity, the protruding rib extending along the first path. Thus, the effect of limiting and guiding the movement of the bendable element along the first path can be achieved by fine-tuning the position of the protruding rib within the cavity, using existing components of the household appliance.
Optionally, the supporting mechanism includes a fixed rail fixed to the main body, and the second limiting portion is connected to the fixed rail. Therefore, the second limiting part fixed on the fixed rail can play a continuous and effective guiding and limiting role during the movement of the guiding mechanism along with the drawer type door.
Optionally, the second limiting part is located between the fixed rail and the wall of the cavity, so that a space structure in the cavity is reasonably utilized.
Optionally, the bendable element comprises a chain, so that the bendable element and the cable accommodated therein can flexibly move through the bending section.
An embodiment of the present invention further provides a home appliance, including: a body including a chamber having an opening; a drawer door for closing or opening the chamber; a support mechanism coupled between the drawer door and the body such that the drawer door is slidably coupled to the body; a cable leading from the body to the drawer door; a chain for guiding the cable; and the limiting part is connected to the supporting mechanism and used for limiting the movement range of the chain. Therefore, during the movement of the chain along with the drawer type door, the movement range of the chain along the height direction of the cavity is limited by adding the limiting piece on the supporting mechanism. And, set up the mode on supporting mechanism with the locating part and do benefit to and reduce the assembly complexity, need not additionally at the cavity inner wall trompil, avoid causing the damage to the cavity inside.
Optionally, the supporting mechanism includes a fixed rail immovably fixed to the main body, and the limiting member is connected to the fixed rail. Therefore, the limiting piece fixed on the fixed rail can play a continuous and effective guiding and limiting role during the movement of the chain along with the drawer type door.
Optionally, the household appliance includes a self-closing unit fixed to the fixed rail, and the limiting member is located in front of the self-closing unit. Therefore, on the basis of not changing the installation position of the existing component in the cavity, the installation position of the limiting piece is designed by reasonably utilizing the space in the cavity, so that the appearance and the guiding effect are considered.
Optionally, the limiting member includes: the mounting part is fixed on one side of the fixed rail, which is close to the inner wall of the cavity; the backstop portion, with the installation department has the contained angle of predetermineeing the angle, backstop portion has relative first end and second end, first end with the installation department links to each other, the second end is to keeping away from the direction of the inner wall of cavity extends. Therefore, the limiting piece is firmly fixed on the fixed rail of the supporting structure through the mounting part, and the effect of limiting and guiding the movement path of the chain is achieved through the stopping part. Further, through the cooperation of installation department and backstop portion, can effectively prevent the locating part and remove along with the removal of chain during restriction and guide, and then influence the condition of restriction and guide effect.
An embodiment of the present invention further provides a home appliance, including: a body including a chamber having an opening; a drawer door for closing or opening the chamber; a support mechanism coupled between the drawer door and the body such that the drawer door is slidably coupled to the body; a cable leading from a cable housing fixed to the main body to the drawer door; a chain for guiding the cable; wherein the cable housing includes a guide portion extending along the chain. Thereby, it is possible to improve the structure of the cable housing by adding a guide portion to limit the movement range of the chain in the width direction of the cavity during the movement of the chain with the drawer type door, using existing components of the household appliance.
An embodiment of the present invention further provides a home appliance, including: a body including a chamber having an opening; a drawer door for closing or opening the chamber; a support mechanism coupled between the drawer door and the body such that the drawer door is slidably coupled to the body; a cable leading from a cable housing fixed to the main body to the drawer door; a chain to guide the cable; wherein the inner wall of the chamber has a protrusion proximate the chain, the protrusion extending along the chain. Thereby, during the movement of the chain with the drawer door, the range of movement of the chain in the width direction of the cavity is limited by the protrusion.
Drawings
Fig. 1 is a schematic view of a home appliance according to an embodiment of the present invention;
FIG. 2 is a schematic view of the guide mechanism incorporated within the chamber of FIG. 1;
FIG. 3 is a schematic view of the support mechanism incorporated within the chamber of FIG. 2;
FIG. 4 is an exploded view of the support mechanism;
FIG. 5 is a schematic view of the drawer and support mechanism of FIG. 1 in combination;
FIG. 6 is a schematic view of the guide mechanism shown in FIGS. 2 and 3;
FIG. 7 is an exploded view of FIG. 3;
FIG. 8 is a schematic view of a spacing mechanism incorporated within a chamber in accordance with an embodiment of the present invention;
FIG. 9 is a schematic view of another spacing mechanism of an embodiment of the present invention;
FIG. 10 is a schematic view of the spacing mechanism of FIG. 9 in combination with the support mechanism of FIG. 3;
FIG. 11 is a schematic view of the self-closing unit of FIG. 3;
FIG. 12 is an enlarged partial view of area B of FIG. 4;
in the drawings:
100-household appliances; 101-a body; 102-a cable; 103-a cable lead-out; 104-a cable housing; 105-an opening; 110-drawer type doors; 120-a chamber; 120 a-side wall; 120 b-bottom wall; 121-fixing holes; 122-opening a hole; 130-a support mechanism; 131-a fixed rail; 132-a movable rail; 133-hook structure; 134-a support frame; 135-self-closing unit; 136-a via; 137-a hook portion; 138-a fitting; 139-orbit; 140-a guide mechanism; 141-a bendable piece; 141 a-a first end of the bendable piece; 141 b-a second end of the bendable piece; 142-a rigid member; 142 a-a first end of the rigid member; 142 b-a second end of the rigid member; 143-a chain; 150-a limiting mechanism; 151-raised ribs; 152-a limit bar; 153-a limit stop; 154-a mounting portion; 154 a-jaw configuration; 1541-a main body portion; 155-a stop portion; 155 a-a first end of a stop; 155 b-the second end of the stop; 156-a first stop; 157-a second limiting part; 158-limiting hole; 159-a guide portion; 160-a protrusion; 161-body; 162-a securing mechanism; 163-a moving part; 164-a guide groove; 165-a boss; 166-reinforcing ribs; 167-a coupling; 168-protruding ribs; s 1-path of motion; s 11-bend; s12 — first path; s13 — second path; the angle alpha-is included.
Detailed Description
As background art, existing household appliances require a cable to be routed from the inside of the compartment and connected to the drawer door in order to supply power to the electrical and electronic components on the drawer door. To protect the cables, the prior art typically employs a drag chain structure to guide the cables disposed within the chamber.
On the other hand, since the drawer type door itself can move relative to the main body of the home appliance to open and close the drawer. Thus, the tow chain disposed within the chamber may also move as the drawer door moves.
However, due to space limitations in the chamber, the drag chain is prone to collide with surrounding components during movement, causing deviation from the expected movement trajectory, causing mechanical failure of the drag chain itself, affecting the service life of the components.
To solve the above technical problem, an embodiment of the present invention provides a household appliance, including: a body including a chamber having an opening; a drawer door for closing or opening the chamber; a support mechanism coupled between the drawer door and the body such that the drawer door is slidably coupled to the body; a cable leading from the body to the drawer door; a guide mechanism for guiding the cable, the guide mechanism adapted to move with the drawer-type door, the guide mechanism comprising a bendable piece adapted to move along a path of movement comprising a bend; and the limiting mechanism is used for limiting the bendable piece to move in the movement path and the preset error range.
According to the scheme provided by the invention, by improving the structure of the parts around the guide mechanism in the household appliance, for example, additionally arranging the limiting mechanism, the guide mechanism can play a role in guiding and limiting the movement track of the guide mechanism during the movement of the drawer type door, and the guide mechanism and the cable can move on the expected track, so that the actual design effect and the expected service life are achieved.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Fig. 1 is a schematic view of a home appliance according to an embodiment of the present invention. FIG. 2 is a schematic view of the guide mechanism incorporated within the chamber of FIG. 1; fig. 3 is a schematic view of the support mechanism incorporated in the chamber shown in fig. 2. Among them, the household appliance 100 shown in fig. 1 only exemplarily shows the structure of the region where the drawer-
For convenience of description, the width direction of the home appliance 100 is assumed to be the x direction, the depth direction of the home appliance 100 is assumed to be the y direction, and the height direction of the home appliance 100 is assumed to be the z direction.
The household appliance 100 of the present embodiment may include a refrigeration device, such as a refrigerator, a freezer, etc.; the household appliance 100 may also include other electric devices having more than two relatively movable components and requiring power supply from one of the components to the other component.
Specifically, with reference to fig. 1 to 3, the household appliance 100 of the present embodiment may include: a body 101 comprising a
More specifically, the household appliance 100 may further include a supporting
In one embodiment, referring to fig. 1 and 4, the drawer-
In one variation, a drawer (not shown) may be coupled to the drawer-
In one embodiment, referring to fig. 4 and 5, the supporting
Specifically, referring to fig. 2, a fixing
Further, when the fixed
Further, a
Further, the fixed
Further, with continued reference to fig. 5, the
Alternatively, the
Further, the
Further, a self-
For example, in connection with fig. 11, the self-
The self-
In the assembled state shown in fig. 4, a side of the
The
Referring to fig. 4, 11 and 12, the
During the movement of the drawer-
During the movement of the
In one embodiment, in the z direction, a lower end surface of the self-
Further, referring to fig. 6, the household appliance 100 according to this embodiment may further include: a
For example, one end of the
Further, referring to fig. 2, fig. 3 and fig. 6, in order to protect and guide the
Further, the household appliance 100 may further include a
In one embodiment, the
In one embodiment, the
In one embodiment, the
Therefore, during the movement of the drawer-
Specifically, the movement path s1 may include: a first path s12 extending rearward (i.e., in the direction indicated by y, i.e., toward the outside of the
The
Taking any point (for example, point a shown in fig. 6) of the
Accordingly, during the linear movement of the
In one embodiment, referring to fig. 3, the
In practical applications, the
Thus, in the present embodiment, referring to fig. 2 to 7, the household appliance 100 may further include: and a limiting mechanism 150 for limiting the
Therefore, by improving the structure of the components around the
Specifically, the limiting mechanism 150 is adapted to abut against at least one side of the
In one embodiment, the limiting mechanism 150 is immovably fixed in the
In one embodiment, referring to fig. 2, 3, 7 and 8, the limiting mechanism 150 may include: a first stopper portion 156 for restricting the
Specifically, the first stopper portion 156 may extend along the first path s12, so that the
Further, the first limiting portion 156 and the first path s12 are distributed side by side in the width direction (i.e., x direction) of the
In one embodiment, the first position-limiting portion 156 is immovably fixed to the
For example, referring to fig. 2 to 4 and 7, the first stopper portion 156 may include: a protruding rib 151, the protruding rib 151 protruding upward from the
Specifically, in the x-direction, the protruding rib 151 may abut against a side of the
Alternatively, there may be a gap of 1 to 2 millimeters (mm) between the protruding rib 151 and the side of the
When the home appliance 100 is a refrigerator, the protrusion rib 151 may be integrally formed with a liner part of the refrigerator.
Alternatively, the protruding rib 151 may be an additional mounting member, such as being fixed to the
For another example, referring to fig. 8, the home appliance 100 may further include: a cable housing 104, wherein the cable housing 104 is connected to a wall (such as a
Further, in the present example, the first stopper portion 156 may include: a spacing bar 152, the spacing bar 152 extending rearward (i.e., in the y-direction as shown) from the cable housing 104 and along the path of movement s1 (first path s12 as shown). Therefore, the existing components of the household appliance 100 can be utilized, and the structure of the cable housing 104 is improved by adding the limiting strip 152, so as to achieve the effect of limiting and guiding the movement path s1 of the
Specifically, the spacing strip 152 and the cable housing 104 may be integrally formed to improve the overall stiffness and achieve better spacing and guiding effects.
More specifically, the stopper bar 152 may function similarly to the aforementioned protruding rib 151, both for limiting and guiding the
Further, the first stopper 156 exemplified by the protruding rib 151 and the stopper bar 152 may have a bar shape, and the length of the first stopper 156 along the first path s12 is not less than half of the first path s12, so as to ensure that the
In one embodiment, a stopper bar 152 and a raised rib 151 may alternatively be disposed within the
Alternatively, the stopper bar 152 and the protruding rib 151 may be disposed together in the
Further, when the position-limiting bar 152 and the protruding rib 151 can be disposed together in the
Further, the position-limiting bar 152 and/or the protruding rib 151 are adapted to limit the displacement of the
In one embodiment, referring to fig. 2, 3, 7, 9 and 10, the limiting mechanism 150 may include a second limiting portion 157 for limiting the deviation of the
Specifically, the second stopper portion 157 may extend along the second path s13 to be able to restrict and guide the movement of the
Further, in the height direction (i.e., the z direction) of the
For example, the limiting mechanism 150 may include a limiting
Specifically, the limiting
Further, a
Further, referring to fig. 3, 7 and 10, the position-limiting
In an embodiment, referring to fig. 9, the limiting
The limiting
Thus, the
The mounting
Further, referring to fig. 2, 9 and 10, in order to more reliably position the
Thus, during the movement of the
Further, the mounting
Further, the preset angle of the included angle α may be taken from an angle range of 80 ° to 100 °. Preferably, the preset angle of the included angle α may be 90 °. Therefore, by forming the limiting
Further, in the z direction, the height of
In a typical application scenario, referring to fig. 1, 2, 3, 5 to 7, 9 and 10, the household appliance 100 may include: a body 101 comprising a
For the specific structure of the
Further, the
Further, the supporting
Further, referring to fig. 11, the household appliance 100 may include a self-
Further, the
In another exemplary application scenario, referring to fig. 8, the household appliance 100 may include: a body 101 comprising a
For the specific structure of the
As for the specific structure of the guiding portion 159, reference may be made to the description related to the position-limiting strip 152 in the above embodiments, which is not repeated herein.
In yet another exemplary application scenario, referring to fig. 2, 3 and 7, the household appliance 100 may include: a body 101 comprising a
For the specific structure of the
As for the specific structure of the protrusion 160, reference may be made to the description related to the protrusion rib 151 in the above embodiments, which is not repeated herein.
Thus, with the solution of the present embodiment, the displacement of the
Further, the displacement of the
In a typical application scenario, the first position-limiting portion 156 and the second position-limiting portion 157 can be alternatively disposed in the
In another exemplary application scenario, for better limiting and guiding, the first limiting portion 156 and the second limiting portion 157 can be disposed together in the
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
- 上一篇:一种医用注射器针头装配设备
- 下一篇:冰箱