A drawer-type washing device

Abstract

The present invention discloses a drawer-type washing device, comprising: a drawer body; a box body having an opening on one side for pushing the drawer body into the box body or pulling the drawer body out of the box body from the opening; and further comprising a rotating bracket disposed at a position in the box body far away from the opening, one end of which is rotatably connected to the box body, and the other end is a supporting end for supporting pipeline components and / or circuit components connected to the drawer body. The rotating bracket of the present invention is used to support the pipeline components and / or circuit components connected to the rear of the drawer body, and can prevent the stacking, winding and breakage of the pipeline components and / or circuit components when the drawer body is pulled out and pushed in, playing a role in protecting the pipeline components and / or circuit components. In addition, one end of the rotating bracket is a supporting end, which can rotate around the other end, enabling the drawer body to be normally pulled out and pushed in.

Description

Technical Field

[0001] The invention belongs to the field of household appliances, and in particular relates to a drawer-type washing device. Background Art

[0002] With the personalized needs of users and the continuous updating of differentiated products, washing equipment has various forms. The drawer of the drawer-type washing equipment is pulled out to take out and put the items to be washed, and the drawer is closed to perform the washing process. During the process of pushing and pulling the drawer, the water supply part that supplies water to the outer drum and the drainage part that discharges the water stored in the outer drum to the outside of the shell are entangled or twisted with each other. In addition, the circuit components and water channel components will be squeezed and worn, thereby reducing the service life of the circuit components and water channel components; at the same time, the circuit components and water channel components of the washing equipment are stacked at the bottom of the washing equipment. If the circuit components and water channel components are severely worn, it is very easy to cause electrical hazards, which will cause harm to users. Therefore, how to reduce the squeezing and wear of the circuit components and water channel components inside the washing equipment when the drawer is pushed and pulled, and prevent the circuit components and water channel components from being stacked and easily causing electrical hazards are problems that technicians in this field need to solve.

[0003] The current pipeline movement solutions include a solution that uses fused pipelines and rotating pins to achieve telescopic movement, which is costly and complex in process.

[0004] A Chinese patent with application number CN201720372828.9 discloses a drag chain type drawer and washing equipment. When the drawer body is pulled, the drawer body can drive the drag chain to include the drawer body and at least one drag chain arranged on the shell. The first end of the drag chain is connected to the drawer body, and the second end is fixed to the shell. The drag chain is provided with a circuit component connected to the circuit board and / or a water channel component connected to the drawer body at one end and a water inlet device at the other end. The circuit component and / or water channel component inside the drag chain can be pushed and moved, which can prevent the circuit component and / or water channel component placed inside the drag chain from being squeezed and worn during the process of pushing and pulling the drawer body.

[0005] Although the drag chain drawer in the above scheme can reduce the extrusion and wear of the line components and / or water components during the process of pushing and pulling the drawer body to a certain extent, since the drag chain moves back and forth with the drawer, it is not convenient to pull the drawer out. On the other hand, the drag chain structure located at the bottom of the drawer will also increase the overall weight of the drawer.

[0006] In view of the above technical deficiencies, the present invention is proposed. Summary of the invention

[0007] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a drawer - type washing device with a rotary bracket that has a simple structure and is easy to install, effectively preventing the line components and / or water - line components from being stacked, entangled, damaged during the process of pushing and pulling the drawer body.

[0008] To solve the above - mentioned technical problem, the basic concept of the technical solution adopted by the present invention is:

[0009] A drawer - type washing device includes:

[0010] A drawer body;

[0011] A box body with an opening on one side, for pushing the drawer body into the box body or pulling the drawer body out of the box body through the opening.

[0012] It further includes a rotary bracket, which is arranged at a position in the box body far away from the opening, one end of which is rotatably connected to the box body, and the other end is a supporting end for supporting the pipeline components and / or line components connected to the drawer body.

[0013] By adopting the above - mentioned scheme, the rotary bracket is used to support the pipeline components and / or line components connected to the rear part of the drawer body, which can prevent the pipeline components and / or line components from being stacked, entangled, damaged, extruded against each other, worn against each other, and relatively rubbed against the box body when the drawer body is pulled out and pushed in. This effectively increases the service life of the pipeline components and / or line components, enhances the safety performance of the washing device, protects the life and property safety of users, prevents water leakage of the pipeline components, provides convenience for users, and reduces unnecessary troubles. In addition, one end of the rotary bracket is rotatably connected to the box body, and the other end is a supporting end, which is not connected to the box body or the drawer body, enabling the rotary bracket and the pipeline components and / or line components to rotate and move freely along with the connecting end of the rotary bracket while being supported, without affecting the pushing and pulling of the drawer body.

[0014] Further, the rotary bracket includes:

[0015] A bracket body, a part of which is rotatably arranged on the box body, and the other part extends between the back of the drawer body and the box body for supporting the pipeline components and / or line components connected to the drawer body;

[0016] A limiting unit, which is arranged on the other part of the bracket body for limiting the pipeline components and / or line components to be supported to rotate together with the bracket body.

[0017] By adopting the above - mentioned scheme, the two - part structure of the bracket body and the limiting unit of the rotary bracket can achieve the supporting function of the rotary bracket, making the structure of the rotary bracket relatively simple.

[0018] Further, the bracket body is a bent bracket, including,

[0019] A first body, extending upward from the bottom, with one end rotatably arranged on the box body;

[0020] A second body, with one end connected to the other end of the first body, extending between the back of the drawer body and the box body, and having an angle with the first body;

[0021] Preferably, the second body extends in the horizontal direction;

[0022] Preferably, the second body and the first body are of an integral structure;

[0023] Preferably, the limiting unit is arranged on the second body for limiting the rotation of the pipeline component and / or the circuit component together with the second body.

[0024] Further, an installation part is provided at the rear of the box body. The installation part includes a slot, which is arranged on the box body with the slot opening upward;

[0025] The lower end of the first body is movably inserted into the slot for rotation within the slot;

[0026] Preferably, the rotation axis of the first body deviates from the central axis of the slot;

[0027] Preferably, the installation part further includes a mounting plate, which is mounted on the rear side of the box body, and the slot is arranged on the side of the mounting plate facing the opening;

[0028] Preferably, the installation part is arranged on the left or right side of the box body.

[0029] By adopting the above scheme, the first body can not only provide support force for the rotating bracket, but also increase the height of the second body, prevent the pipeline component and / or the circuit component from stacking at the bottom of the box body, and further reduce the friction between the pipeline component and / or the circuit component and the box body. In addition, the limiting unit is arranged on the second body of the bracket body, and the bracket body of the second body supports the pipeline component and / or the circuit component, which can prevent the pipeline component and / or the circuit component from rubbing against the back of the box body when installed on the bracket body of the first body during rotation. Moreover, the installation part is installed on the left or right side of the box body, which can increase the axial length of the bracket body, not only increase the fixing and supporting amount for the pipeline component and / or the circuit component, but also improve the movement range of the bracket body, facilitating the pushing and pulling of the drawer body.

[0030] In addition, the first body can rotate within the slot deviating from the central axis of the slot, enabling the bracket body to rotate horizontally and also move up and down vertically, further increasing the range of motion of the bracket body as well as the pipeline components and / or wiring components, and facilitating the pushing and pulling of the drawer body.

[0031] Furthermore, the mounting member further includes a blocking portion disposed above the opening of the slot for blocking the first body from disengaging from the slot.

[0032] Preferably, the blocking portion is disposed at the edge position of the opening of the slot.

[0033] Preferably, the blocking portion is a convex structure disposed on the side of the edge of the slot opening away from the mounting plate, and the portion of the first body in contact with the convex structure is bent in a direction matching the trend of the convex structure, and the convex structure forms a limit for the bent portion.

[0034] By adopting the above solution, the blocking portion can prevent the first body from disengaging from the slot, ensuring the connection effect between the bracket body and the box body, and improving the stability of the bracket body in supporting the pipeline components and / or wiring components.

[0035] Furthermore, the box body includes a support structure disposed on the base of the box body.

[0036] The support structure includes a left rear upright beam and a right rear upright beam, which are respectively disposed on the left and right sides of the rear wall of the box body, arranged opposite to each other and extending upward from the bottom, and the mounting member is disposed on the left rear upright beam or the right rear upright beam.

[0037] Preferably, the mounting plate extends backward from the upright beam and bends toward the side of the box body.

[0038] By adopting the above solution, it can not only enhance the stability of the box body but also ensure the connection effect between the mounting member and the box body.

[0039] Furthermore, the limiting unit is a clamping member, and there are at least two of them; the clamping member includes a clamping portion for clamping the pipeline components and / or wiring components connected to the drawer body.

[0040] A connecting portion is disposed on the upper part of the clamping portion for connecting the clamping portion and the bracket body.

[0041] Preferably, the clamping member includes at least two clamping portions arranged in parallel.

[0042] By adopting the above solution, at least two limiting units can ensure the effect of limiting and supporting the pipeline components and / or circuit components by the rotating bracket. In addition, the limiting unit is a clamping member, which can not only ensure the connection effect between the bracket body and the pipeline components and / or circuit components, but also simplify the structure of the rotating bracket and the connection mode with the pipeline components and / or circuit components. The at least two parallel clamping parts can not only clamp the pipeline components and / or circuit components at multiple positions, but also play a role in sorting the pipeline components and / or circuit components.

[0043] Further, the connecting part is movably connected to the bracket body, and a limiting part is arranged on the bracket body for limiting the movement range of the connecting part;

[0044] Preferably, the connecting part is of an annular structure;

[0045] Preferably, the supporting end of the bracket body is bent towards one side of the other end.

[0046] By adopting the above solution, it can prevent the limiting unit from falling off the suspended end of the bracket body, thereby ensuring that the limiting unit and the pipeline components and / or circuit components are stably supported on the bracket body.

[0047] Further, one end of the pipeline components and / or circuit components is connected to the back of the drawer body, and the other end is connected to the rear part of the box body;

[0048] Preferably, the pipeline components and / or circuit components include at least two sections. The first section extends from the rear connection of the box body and is supported on the rotating bracket, and the second section extends beyond the supporting end of the rotating bracket towards the back of the drawer body. At least the second section is of a flexible structure.

[0049] By adopting the above solution, the first-section pipeline components and / or circuit components are supported on the rotating bracket, and the second section is of a flexible structure, which can be bent, stretched, moved, etc. during the pushing and pulling of the drawer body, without hindering the pushing and pulling of the drawer body.

[0050] Further, the pipeline components and / or circuit components further include a third section, and the third section is fixed to the back of the drawer body;

[0051] Preferably, the pipeline components include a water inlet pipeline and a drainage pipeline.

[0052] By adopting the above solution, the stability of the connection between the pipeline components and / or circuit components and the drawer body can be ensured, and the disconnection of the parts connected to the drawer body during the pushing and pulling of the drawer body can be prevented.

[0053] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

[0054] 1. The rotating bracket can support the pipeline components and / or circuit components connected to the back of the drawer body. When the drawer body is pulled or pushed, it can prevent the pipeline components and / or circuit components from being stacked and entangled, damaged, squeezed against each other, worn against each other, and rubbed against the cabinet body relatively, effectively increasing the service life of the pipeline components and / or circuit components, improving the safety performance of the washing equipment, protecting the life and property safety of users, preventing the pipeline components from leaking water, providing convenience for users, and reducing unnecessary troubles.

[0055] 2. One end of the bracket body is rotatably and movably arranged in the slot deviating from the central axis of the slot, and the other end is not directly connected to the cabinet body and the drawer body, enabling the bracket body to move up and down, tilt, rotate, etc. along with the pipeline components and / or circuit components without affecting the pushing and pulling of the drawer body. The blocking part on the mounting part can block the first body movably connected to the slot from disengaging from the slot, ensuring the connection effect between the first body and the slot.

[0056] 3. The structure of the rotating bracket is simple, and its connection method with the cabinet body is also simple. It replaces the existing solution of realizing telescoping through a pipeline with a fused joint and a rotating pin shaft, simplifies the structure of the washing equipment, and reduces the production cost.

[0057] 4. Some components of the pipeline components and / or circuit components close to the end connected to the drawer body are fixed to the back of the drawer body, which can ensure the stability of the connection between the pipeline components and / or circuit components and the drawer body; the second section of the flexible structure extending towards the back of the drawer body beyond the supporting end of the rotating bracket can be bent, telescoped, moved, etc. during the pushing and pulling of the drawer body, without interfering with the pushing and pulling of the drawer body, thereby ensuring the free pushing and pulling of the drawer body.

[0058] The following further describes in detail the specific embodiments of the present invention with reference to the accompanying drawings. Description of the Drawings

[0059] The accompanying drawings, as part of the present invention, are used to provide a further understanding of the present invention. The schematic embodiments and descriptions thereof of the present invention are used to explain the present invention, but do not constitute an improper limitation to the present invention. Obviously, the accompanying drawings in the following description are only some embodiments, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts. In the drawings:

[0060] Figure 1 is a schematic structural diagram of the drawer-type washing equipment of the present invention;

[0061] Figure 2 is Figure 1 another perspective view of

[0062] Figure 3It is a schematic structural diagram of the drawer body of the drawer-type washing device of the present invention being pulled out from the box body;

[0063] Figure 4 is Figure 3 Another perspective schematic diagram;

[0064] Figure 5 is Figure 3 An enlarged schematic diagram of part A in

[0065] Figure 6 It is a schematic structural diagram of the rotating bracket of the present invention.

[0066] In the figure: 2, drawer body; 3, rotating bracket; 31, bracket body; 311, first body; 3111, bending part; 312, second body; 32, limiting unit; 4, mounting part; 41, slot; 42, mounting plate; 43, blocking part; 51, left front vertical beam; 52, right front vertical beam; 53, left rear vertical beam; 54, right rear vertical beam; 6, third section; 7, drainage pipeline; 71, water inlet end; 72, drainage end; 8, water inlet pipeline; 81, water inlet end; 82, water outlet end; 9, adapter.

[0067] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0068] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0069] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0070] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] Such as Figures 1 to 6As shown in the figure, a drawer - type washing device of the present invention includes a drawer body 2; a box body having an opening on one side for pushing the drawer body 2 into the box body from the opening or pulling it out of the box body; and further includes a rotating bracket 3, which is arranged at a position in the box body far from the opening, one end of which is rotatably connected to the box body, and the other end is a supporting end for supporting pipeline components and / or circuit components connected to the drawer body 2.

[0072] The rotating bracket 3 of the present invention is used to support pipeline components and / or circuit components connected to the rear part of the drawer body 2. To a certain extent, it can prevent the pipeline components and / or circuit components from being stacked and entangled, damaged, extruded against each other, worn against each other, and relatively rubbed against the box body, effectively increasing the service life of the pipeline components and / or circuit components. It not only enhances the safety performance of the washing device, protects the life and property safety of users, but also prevents the leakage of pipeline components, provides convenience for users, and reduces unnecessary troubles.

[0073] As Figure 6 shown, the rotating bracket 3 includes a bracket body 31, a part of which is rotatably arranged on the box body for supporting pipeline components and / or circuit components connected to the drawer body 2; a limiting unit 32, which is arranged on the other part of the bracket body 31 for limiting the pipeline components and / or circuit components to be supported to rotate together with the bracket body 31. The bracket body 31 is a straight bracket or a bent bracket.

[0074] As Figure 3 and Figure 6 shown, the bracket body 31 is a bent bracket, including a first body 311 extending upward from the bottom, one end of which is rotatably arranged on the box body; a second body 312, one end of which is connected to the other end of the first body 311, extending between the back of the drawer body 2 and the box body, and having an included angle with the first body 311. The second body 312 is connected to the upper end or the lower end of the first body 311.

[0075] As Figure 6 shown, the bracket body 31 is in an L - shape, and the second body 312 extends in the horizontal direction; preferably, the limiting unit 32 is arranged on the second body 312 for limiting the pipeline components and / or circuit components to rotate together with the second body 312. The second body 312 supports the pipeline components and / or circuit components connected to the drawer body 2.

[0076] The first body 311 and the second body 312 are movably connected or fixedly connected.

[0077] Furthermore, the first body 311 and the second body 312 are movably connected, and the second body 312 can move up and down around the movable connection. When pushing or pulling the drawer body 2, the second body 312 can rotate and move horizontally around the first body 311 and can also rotate up and down around the movable connection with the first body 311, thus ensuring that the rotating bracket 3 can drive the pipeline components and / or wire components to move along with the drawer body 2 without interfering with the pushing and pulling of the drawer body 2. When the supporting end of the second body 312 moves to the lowest end, the lowest end is located above the base of the box body, so that the pipeline components and / or wire components will not be stacked on the base of the box body and will not rub against the base of the box body.

[0078] Or, as Figure 6 shown, the second body 312 and the first body 311 are of an integral structure, and the second body 312 and the first body 311 are relatively fixed. Preferably, the bracket body 31 is formed by bending a columnar metal frame, and the diameter length of the columnar metal frame is smaller than the pipe diameter of the pipeline component.

[0079] As Figure 3 and Figure 5 shown, an installation part 4 is provided at the rear of the box body. The installation part 4 includes a slot 41 which is arranged on the box body with the slot opening facing upward; the lower end of the first body 311 is movably inserted into the slot 41 for rotating in the slot 41; preferably, the rotation axis of the first body 311 deviates from the central axis of the slot 41; the first body 311 can move up and down and tilt and rotate in the slot 41.

[0080] The second body 312 is located above the first body 311, and the second body 312 and the first body 311 are columnar structures with the same diameter. The minimum outer peripheral diameter of the slot 41 is larger than the diameter length of the first body 311. The slot depth is such that when the first body 311 tilts and rotates in the slot 41, it will not escape from the slot opening.

[0081] As Figure 5 shown, the installation part 4 further includes an installation plate 42 which is installed on the rear side of the box body, and the slot 41 is arranged on the side of the installation plate 42 facing the opening; preferably, the installation part 4 is arranged on the left side or the right side of the box body and is located at the leftmost or rightmost end of the rear wall of the box body.

[0082] The installation part 4 further includes a blocking part 43 which is arranged above the slot opening for blocking the first body 311 from escaping from the slot 41.

[0083] The setting form of the blocking portion 43 has various types, including an upper cover covering the opening of the slot and having a jack for inserting the first body 311. A convex edge with an outer diameter larger than that of the jack is provided on the outer periphery of the first body 311 located in the slot 41. Or, as Figure 5 shown, the blocking portion 43 is arranged at the edge position of the opening of the slot. The blocking portion 43 is a convex structure arranged on the side of the edge of the slot opening away from the mounting plate 42. The portion of the first body 311 in contact with the convex structure is bent in the direction matching the trend of the convex structure to form a bent portion 3111, and the convex structure limits the bent portion 3111.

[0084] As Figure 3 and Figure 5 shown, the box body includes a support structure arranged on the base of the box body. The support structure includes a left rear upright beam 53 and a right rear upright beam 54, which are respectively arranged on the left and right sides of the rear wall of the box body, are arranged opposite to each other, and extend upward from the bottom. The mounting member 4 is arranged on the left rear upright beam 53 or the right rear upright beam 54.

[0085] The mounting plate 42 extends backward from the upright beam and is bent toward one side of the box body. The slot 41 is arranged at the included angle formed by the bent portion of the mounting plate 42. The slot 41 is formed by a bending plate cooperating with the mounting plate 42. The bending plate is arranged on the side of the mounting plate 42 facing the opening. The two ends of the bending plate are respectively connected to the two plate surfaces of the mounting plate 42 or connected to one of the plate surfaces. The bottom is at the same horizontal plane as the bottom of the mounting plate 42 and extends in the direction connected to the mounting plate 42 to be connected with the mounting plate 42 to form a bottom surface.

[0086] As a preferred solution, the bending plates are respectively connected to the two plate surfaces of the mounting plate 42, and the included angle of the bending plates is opposite to the included angle of the mounting plate 42. The upper edge of one side of the bending plate near the mounting end of the mounting plate 42 extends upward, and the extended portion at the included angle of the bending plate forms a columnar convex structure as the blocking portion 43. The convex structure inclines forward. The portion of the first body 311 in contact with the convex structure is bent in the direction matching the trend of the convex structure, and the convex structure limits the bent portion 3111. The bottom end of the bent portion 3111 abuts against the bottom end of the convex structure located below the convex structure, and the upper end of the bent portion 3111 is an arc structure matching the upper end of the convex structure. The bent portion 3111 can rotate around the convex structure.

[0087] The slot 41 is formed by a bending plate cooperating with the mounting plate 42. The included angle of the bending plate is opposite to the included angle of the mounting plate 42, which can, to a certain extent, expand the slot diameter and increase the degree of deviation of the first body 311 from the central axis of the slot 41.

[0088] Since the slot diameter of the slot 41 at the angle of the bent portion 3111 is the largest, the first body 311 is most likely to be disengaged from this location. By providing a blocking portion 43 at this location, it can effectively prevent the first body 311 from being disengaged from the slot 41.

[0089] As Figure 3 shown, the support structure further includes a left front vertical beam 51 and a right front vertical beam 52, which are respectively arranged opposite to the left rear vertical beam 53 and the right rear vertical beam 54, and are located at the front side of the box body. An opening of the box body is formed between the left front vertical beam 51 and the right front vertical beam 52. The upper end of the left front vertical beam 51 extends backward to connect with the left rear vertical beam 53, and the upper end of the right front vertical beam 52 extends backward to connect with the right rear vertical beam 54. The support structure is a support frame structure, and the drawer body 2 can be pushed and pulled within the frame formed by the support structure.

[0090] As Figure 2 and Figure 6 shown, the limiting unit 32 is a clamping member, and there are at least two of them. There are two limiting units 32, which are respectively located at both ends of the second body 312 of the bracket body 31. Or there are multiple limiting units 32, two of which are installed at both ends of the second body 312, and the rest equally divide the second body 312 at equal intervals between the two ends; or multiple limiting units 32 are evenly distributed on the second body 312.

[0091] As Figure 6 shown, the clamping member includes a clamping portion for clamping a pipeline component and / or a circuit component connected to the drawer body 2; a connecting portion provided on the upper part of the clamping portion for connecting the clamping portion and the bracket body 31; preferably, the clamping member includes at least two clamping portions arranged parallel to each other up and down; preferably, the clamping member is a pipe clamp.

[0092] The connecting portion is movably connected to the bracket body 31, and a limiting portion is provided on the bracket body 31 for limiting the movement range of the connecting portion. Preferably, the connecting portion is a ring structure, the ring structure is sleeved on the outer periphery of the bracket body 31, and a groove matching the ring structure is provided on the outer periphery of the bracket body 31, and the width of the groove is greater than the diameter length of the ring structure.

[0093] Furthermore, as Figure 6 shown, the supporting end of the bracket body 31 is bent toward one side of the other end and then bent upward to prevent the limiting unit 32 movably connected to the bracket body 31 from falling off the supporting end of the bracket body 31.

[0094] Alternatively, the connecting portion and the bracket body 31 are fixedly connected by interference fit, plugging, integral molding, or adhesion, etc.

[0095] At least two limiting units 32 of the present invention can ensure the limiting effect on pipeline components and / or line components. In addition, the limiting unit 32 is a clamping member, which can not only ensure the connection effect between the bracket body 31 and the pipeline components and / or line components, but also simplifies the structure of the rotating bracket 3 and the connection mode with the pipeline components and / or line components.

[0096] As Figures 1 to 4 shown, one end of the pipeline component and / or line component is connected to the back of the drawer body 2, and the other end is connected to the rear of the box body. The pipeline component and / or line component includes at least two segments. The first segment extends from the rear connection of the box body and is supported on the rotating bracket 3, and the second segment extends beyond the support end of the rotating bracket 3 towards the back of the drawer body 2. At least the second segment is a flexible structure.

[0097] The pipe length and / or wire length of the pipeline component and / or line component between the end connected to the back of the drawer body 2 and the support end of the rotating bracket 3 has a margin. When the drawer body 2 is pulled out of or pushed into the box body, the pipe length and / or wire length with the margin can be stretched, bent and moved along with the drawer body 2. The pipeline component and / or line component is connected to the side of the back of the drawer body 2 opposite to the first body 311.

[0098] As Figure 2 shown, the pipeline component and / or line component further includes a third segment 6, and the third segment 6 is fixed to the back of the drawer body; the fixing methods include snap connection, fusion welding, screw connection, etc.

[0099] The third segment 6 includes a fixed pipeline section and a fixed line section. The fixed pipeline section of the third segment 6 is an integral structure with other pipeline sections of other parts, or can also be a transition part connected to other pipeline sections.

[0100] As Figures 1 to 4 shown, the pipeline component includes a water inlet pipeline 8 and a drainage pipeline 7. The fixed pipeline section includes a water inlet fixing part and a drainage fixing part. The water inlet fixing part is an integral structure with other pipeline sections of other parts of the water inlet pipeline 8, or can also be a transition part connected to other pipeline sections; the drainage fixing part is an integral structure with other pipeline sections of other parts of the drainage pipeline 7, or can also be a transition part connected to other pipeline sections. The water inlet fixing part and the drainage fixing part are relatively fixed or are an integral structure.

[0101] As Figure 2 and Figure 3 shown, the water inlet end 81 of the water inlet pipeline 8 is connected to the rear of the box body, and water enters from the rear of the box body. An inlet water assembly is provided at the rear of the box body and is arranged on the same vertical beam as the mounting member 4.

[0102] As an implementation manner, the water inlet assembly and the mounting member 4 are mounted on the left rear vertical beam 53. The water inlet assembly includes a water inlet pipe (not shown in the figure), which is mounted at the upper end of the left rear vertical beam 53; a swivel joint 9, which is mounted at the connection between the left rear vertical beam 53 and the water inlet pipe and is used to connect the water inlet end 81 and the water inlet pipe. The water inlet and the water outlet of the swivel joint 9 form a 90-degree angle. Water enters from the upper end of the swivel joint 9, turns 90 degrees inside the swivel joint 9, and then enters the water inlet end 81 of the water inlet pipeline 8 from the water outlet at the lower end of the swivel joint 9. The water outlet end 82 of the water inlet pipeline 8 is connected to the upper part of the back of the drawer body 2 to supply water into the drawer body 2.

[0103] The water inlet end 71 of the drain pipeline 7 is connected to the lower part of the back of the drawer body 2, and finally discharges the washing water in the drawer body 2 from the drain end 72 of the drain pipeline 7 through the main pipeline of the drain pipeline 7. The drain fixing part of the drain pipeline 7 is close to the water inlet end 71 to prevent the water inlet end 71 from being disconnected from the drawer body 2 due to the pulling of the drain pipeline 7 during the pushing and pulling of the drawer body 2.

[0104] As Figure 2 and Figure 6 shown, the limiting unit 32 is a pipe clamp with two groups of clamping members. The two groups of clamping members clamp part of the water inlet pipeline 8 and the drain pipeline 7 from top and bottom respectively, so that the fixed parts of the water inlet pipeline 8 and the drain pipeline 7 are distributed parallel to each other from top to bottom. Since the diameter length of the line components is small, they can be clamped together with the pipeline components, that is, they are clamped by the clamping members of the clamped water inlet pipeline 8 and / or the drain pipeline 7.

[0105] The limiting unit 32 fixes part of the water inlet pipeline 8 and the drain pipeline 7 on the second body 312 of the bracket body 31, and the second body 312 is relatively fixed to the part of the water inlet pipeline 8 and the drain pipeline 7 fixed by the limiting unit 32.

[0106] Part of the lines of the line components are also fixed on the second body 312 of the bracket body 31 by the limiting unit 32, and are relatively fixed to the pipeline components and the bracket body 31 of the fixed part.

[0107] The pipe length and / or the line components with allowance in the present invention enable the pipe length and / or the line components to expand and contract with the drawer body 2 during the pushing and pulling of the drawer body 2, without hindering the pushing and pulling of the drawer body 2; in addition, after the suspended end of the bracket body 31 is connected to the pipeline components, it can rotate and move freely in the up, down, left, right and other directions along with the pipe length and / or the line components with allowance, which is convenient for the pushing and pulling of the drawer body 2.

[0108] The drawer body 2 has the following two states: the first state, as Figure 1 andFigure 2 As shown, the drawer body 2 is pushed into the box body, and the pipeline components and / or circuit components are stuck between the drawer body 2 and the box body. The second body 312 of the bracket body 31 is in a horizontal state and located above the drawer body 2, and the first body 311 is perpendicular to the vertical state. The pipeline components and / or circuit components are in a relaxed and contracted state and extend downward from the support end of the bracket body 31. The second state, such as Figure 3 and Figure 4 As shown, the drawer body 2 is pulled out from the box body. The drawer body 2 drives the pipeline components and / or circuit components to move toward the open side. The contracted pipeline components and / or circuit components are stretched, and drive the first body 311 to rotate and / or tilt, so that the second body 312 rotates and / or tilts up and down toward the open side.

[0109] Such as Figures 1 to 4 As shown, the drawer-type washing device of the present invention can be a washing device only having a drawer-type washing unit, or a duplex washing device having two washing units. The drawer-type washing unit is located at the lower part of the box body and slides in and out within the frame of the support structure. The other washing unit is arranged on the support structure and located at the upper part of the box body. The support structure supports the other washing unit.

[0110] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, can make some changes or modifications to the above-mentioned technical content as equivalent embodiments of equivalent changes. The implementation schemes in the above embodiments can also be further combined or replaced. However, as long as the content does not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the present invention's solution.

Claims

1. A drawer - type washing device, comprising: A drawer body; A box body, having an opening on one side, for pushing the drawer body into the box body from the opening or pulling the drawer body out of the box body; It is characterized in that It further includes a rotating bracket, which is arranged at a position in the box body far from the opening, one end is rotatably connected to the box body, and the other end is a supporting end, for supporting pipeline components and / or circuit components connected to the drawer body; The rotating bracket includes a bracket body, and a part of the bracket body is rotatably arranged on the box body; the bracket body includes a first body, which extends upward from the bottom, and one end is rotatably arranged on the box body; An installation part is provided at the rear of the box body, and the installation part includes a slot, a mounting plate and a blocking part; The slot is arranged on the box body, and the opening of the slot faces upward; The lower end of the first body is movably inserted into the slot for rotation in the slot; The blocking part is a convex structure arranged on one side of the edge of the opening of the slot away from the mounting plate, for blocking the first body from disengaging from the slot; The part of the first body in contact with the convex structure is bent in a direction matching the trend of the convex structure, and the convex structure forms a limit for the bent part.

2. The drawer - type washing device according to claim 1, wherein: Another part of the bracket body extends between the back of the drawer body and the box body, for supporting pipeline components and / or circuit components connected to the drawer body; The rotating bracket further includes a limiting unit, which is arranged on another part of the bracket body, for limiting the pipeline components and / or circuit components to be supported to rotate together with the bracket body.

3. The drawer-type washing device according to claim 2, wherein, The bracket body is a bent bracket, and further includes: A second body, one end of which is connected to the other end of the first body, extends between the back of the drawer body and the box body, and has an included angle with the first body.

4. The drawer - type washing device according to claim 3, wherein: The second body extends in the horizontal direction.

5. The drawer - type washing device according to claim 4, wherein: The second body and the first body are of an integral structure.

6. The drawer - type washing device according to claim 5, wherein: The limiting unit is arranged on the second body, for limiting the pipeline components and / or circuit components to rotate together with the second body.

7. The drawer - type washing device according to claim 1, wherein: The rotation axis of the first body deviates from the central axis of the slot.

8. The drawer - type washing device according to claim 7, wherein: The mounting plate is mounted on the rear side of the box body, and the slot is arranged on the side of the mounting plate facing the opening.

9. The drawer - type washing device according to claim 8, wherein: The installation part is arranged on the left side or the right side of the box body.

10. A drawer - type washing device according to claim 9, wherein, The box body includes a support structure, which is arranged on the base of the box body; The support structure includes a left rear upright beam and a right rear upright beam, which are respectively arranged on the left and right sides of the rear wall of the cabinet, are arranged oppositely, and extend upward from the bottom. The mounting member is arranged on the left rear upright beam or the right rear upright beam.

11. The drawer - type washing device according to claim 10, wherein, The mounting plate extends backward from the left rear upright beam and bends toward one side of the cabinet.

12. A drawer-type washing device according to claim 6, characterized in that, The limiting unit is a clamping member, and there are at least two clamping members; the clamping member includes, A clamping portion for clamping the pipeline component and / or the circuit component connected to the drawer body; A connecting portion arranged on the upper part of the clamping portion for connecting the clamping portion and the bracket body.

13. The drawer - type washing device according to claim 12, wherein, The clamping member includes at least two clamping portions, which are arranged in parallel.

14. A drawer-type washing device according to claim 13, wherein, The connecting portion is movably connected to the bracket body, and a limiting portion is arranged on the bracket body for limiting the movement range of the connecting portion.

15. The drawer - type washing device according to claim 14, wherein, The connecting portion is a ring - shaped structure.

16. The drawer - type washing device according to claim 15, wherein, The supporting end of the bracket body is bent toward one side of the other end.

17. A drawer - type washing device according to any one of claims 1 - 16, characterized in that, One end of the pipeline component and / or the circuit component is connected to the back of the drawer body, and the other end is connected to the rear part of the cabinet.

18. The drawer - type washing device according to claim 17, wherein, The pipeline component and / or the circuit component includes at least two sections. The first section extends from the rear connection of the cabinet and is supported on the rotating bracket. The second section extends beyond the supporting end of the rotating bracket toward the back of the drawer body, and at least the second section is a flexible structure.

19. A drawer-type washing device according to claim 18, characterized in that, The pipeline component and / or the circuit component further includes a third section, and the third section is fixed to the back of the drawer body.

20. The drawer - type washing device according to claim 19, wherein, The pipeline component includes a water inlet pipeline and a drainage pipeline.

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