CN108330650B - Detergent box and washing machine - Google Patents
Detergent box and washing machine Download PDFInfo
- Publication number
- CN108330650B CN108330650B CN201710048151.8A CN201710048151A CN108330650B CN 108330650 B CN108330650 B CN 108330650B CN 201710048151 A CN201710048151 A CN 201710048151A CN 108330650 B CN108330650 B CN 108330650B
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- shaft
- box cover
- shaft body
- box body
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- 239000003599 detergent Substances 0.000 title claims abstract description 39
- 238000005406 washing Methods 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 21
- 230000007704 transition Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 12
- 239000011521 glass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000013042 solid detergent Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a detergent box and a washing machine, wherein the detergent box comprises a box body and a box cover, an opening is formed in the box body, the box cover is rotatably connected to the box body to open/close the opening, and a damping structure used for reducing the falling speed of the box cover turning over to the box body is arranged on the box body and/or the box cover. The damping structure on the box body and/or the box cover of the detergent box is simple and easy to produce, the speed of the falling process of the box cover is uniform and slow, fingers of a user can be prevented from being hit by the falling box cover in the using process, meanwhile, the box cover does not make a sound when falling, and the user experience is further improved.
Description
Technical Field
The invention belongs to the field of household washing machines, and particularly relates to a detergent box and a washing machine.
Background
The detergent box is a structure for containing detergent in the washing machine, and the existing detergent box has two modes, namely a drawer mode, when in use, the detergent box is pushed in, and when the detergent box needs to be added with clothes auxiliary agents or cleaned, the detergent box is pulled out; the other detergent box is embedded on the upper cover plate of the washing machine shell, a box cover is arranged on the box body of the detergent box, and the box cover is opened when the auxiliary agent for clothes needs to be added. The box body and the box cover of the detergent box can be connected together through a rotating shaft and a hinge, and can also be in a push-pull type, and the rotating shaft type connecting mode is mostly adopted at present. The detergent box has reasonable structure, the solid detergent in the detergent box can be fully dissolved, and the detergent can not be caked when being flushed into the washing machine by water.
But all do not have the setting of slowing down on the lid of current detergent box, the lid rotates and opens the back, and easy gyration is dropped, falls the in-process and takes place great sound or pound the user finger easily, leads to the fact not good experience for the user. If the child plays with the alarm to open the box cover, the falling of the box cover is more likely to cause damage to the child.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a detergent box and a washing machine. The damping structure on the box body and/or the box cover of the detergent box is simple and easy to produce, the speed of the falling process of the box cover is uniform and slow, fingers of a user can be prevented from being hit by the falling box cover in the using process, meanwhile, the box cover does not make a sound when falling, and the user experience is further improved.
In order to solve the technical problems, the invention adopts the technical scheme that:
the first purpose of the invention is to provide a detergent box, which comprises a box body and a box cover, wherein the box body is provided with an opening, the box cover is rotatably connected to the box body to open/close the opening, and the box body and/or the box cover are/is provided with a damping structure for slowing down the falling speed of the box cover turning over to the box body.
According to a further scheme, the box cover is provided with a connecting shaft, the box cover is rotatably connected with the box body through the connecting shaft, and the connecting shaft is provided with a damping structure to slow down the falling speed of the box cover when the box cover is turned over to the box body.
Further scheme, the damping structure is the convex part that sets up on the connecting axle, and when the lid overturned to the box body, the convex part on the connecting axle supported and leaned on in order to slow down the falling speed of lid in the box body.
In a further scheme, the convex part is arranged along the axial direction of the whole connecting shaft and protrudes out of the peripheral surface of the connecting shaft; preferably, the surface of the convex part is a cambered surface.
In a further scheme, a plurality of convex parts are arranged along the axial direction of the connecting shaft and protrude out of the peripheral surface of the connecting shaft;
preferably, two ends and the middle part of the connecting shaft are respectively provided with a convex part, the circle centers of the convex parts are coaxially arranged, and the radiuses of the convex parts are the same.
According to a further scheme, the connecting shaft comprises a shaft body and connecting parts, the connecting parts are arranged at two ends of the shaft body respectively, convex parts are arranged on the shaft body, and the connecting parts are rotatably connected with the box body.
In a further scheme, the connecting part is a connecting column, a connecting hole is formed in the box body, and the connecting column is inserted into the connecting hole and moves in the connecting hole when the box cover is opened and closed; the inner diameter of the connecting hole is larger than the outer diameter of the connecting column.
In a further scheme, a transition part for separating the shaft body from the side wall of the box body is arranged between the shaft body and the connecting part, and the diameter of the transition part is smaller than that of the shaft body and larger than that of the connecting hole;
preferably, the transition part is a circular boss, one end of the circular boss is fixed with the shaft body, and the other end of the circular boss is fixed with the connecting part.
According to the technical scheme, the box body is provided with a shaft groove used for containing the connecting shaft and matched with the connecting shaft, connecting holes are formed in two ends of the shaft groove, a concave portion matched with the convex portion of the shaft body is formed in the bottom wall of the shaft groove, when the box cover is closed, the convex portion of the shaft body is attached to the concave portion of the shaft groove, and when the box cover is opened, the convex portion abuts against the inside of the box body outside the concave portion.
A second object of the present invention is to provide a washing machine having the above-described detergent box of the damping structure.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the damping structure on the box body and/or the box cover of the detergent box is simple and easy to produce, the speed of the falling process of the box cover is uniform and slow, fingers of a user can be prevented from being hit by the falling box cover in the using process, meanwhile, the box cover does not make a sound when falling, and the user experience is further improved.
2. The connecting columns at two ends of the connecting shaft of the box cover are inserted into the connecting holes of the box body, and the connecting columns can move in the front-back direction or the left-right direction while rotating in the circumferential direction in the connecting holes, so that the convex part on the rotating shaft body can move in the circumferential direction and can also move in the horizontal direction, the rotating shaft body can be adjusted to a proper position, and the sealing performance of the box body and the box cover is ensured.
3. The convex part is arranged on the shaft body of the connecting shaft of the box cover, so that the connecting shaft of the box cover can be prevented from rotating randomly, the fixing effect can be enhanced, and meanwhile, when the washing machine generates large vibration in the dehydration process, the box cover cannot easily vibrate up and down, and the effect of reducing noise is further achieved.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is an exploded view of a detergent box according to the present invention;
FIG. 2 is a top view of the cassette of the present invention;
FIG. 3 is a cross-sectional view A-A of the cassette of FIG. 2 of the present invention;
FIG. 4 is a perspective view of the lid of the present invention;
FIG. 5 is a top view of the lid of the present invention;
FIG. 6 is a side view of the lid of the present invention in an upright position;
FIG. 7 is a partial enlarged view of portion A of FIG. 5;
FIG. 8 is a plan view of the lid of the case in a partially opened state;
FIG. 9 is a sectional view taken along line B-B of FIG. 8;
fig. 10 is a partial enlarged view of a portion B of fig. 9;
FIG. 11 is a top view of the case cover on the case body in a fully opened state;
FIG. 12 is a cross-sectional view C-C of FIG. 11;
fig. 13 is a partially enlarged view of a portion C of fig. 12.
In the figure: the novel glass box comprises a box body 1, a box cover 2, glass 3, a connecting shaft 4, a shaft body 5, a connecting part 6, a shaft groove 7, a connecting hole 8, a convex part 9, a transition part 10 and a concave part 11.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 13, the present invention provides a detergent box, which includes a box body 1 and a box cover 2, wherein the box body 1 is provided with an opening, the box cover 2 is rotatably connected to the box body 1 to open/close the opening, and the box body 1 and/or the box cover 2 is provided with a damping structure for reducing a falling speed of the box cover 2 turning toward the box body 1.
The box body 1 of the detergent box can be arranged on the upper cover plate of the shell of the washing machine, and the opening of the box body 1 faces upwards, so that clothes auxiliary agents such as solid detergent, liquid softener and the like can be added conveniently. The box cover 2 covers the box body 1 to cover the opening of the box body 1, so that foreign matters are prevented from falling into the box cover 2, glass 3 and the like can be installed on the box cover, and meanwhile, the attractive effect can be achieved. The box cover 2 is rotatably connected with the box body 1, can be connected through a rotating shaft and can also be hinged, and a user can conveniently lift the box cover 2 upwards. According to the invention, the damping structure is arranged on the box body 1, or on the box cover 2, or on the box body 1 and the box cover 2 simultaneously, so that the falling speed of the box cover 2 turning towards the box body 1 after the box cover 2 is opened is slowed down, the box cover 2 is prevented from falling rapidly to hit fingers of a user, particularly children, and the use safety of the washing machine is improved.
Damping structure can set up alone, install on box body 1, on lid 2, perhaps install simultaneously on box body 1 and lid 2, if add and establish speed reduction pad etc. also can directly improve current box body 1 or lid 2, if will set up convex part 9 etc. that can slow down connecting axle 4 slew velocity on connecting axle 4, make lid 2 can evenly fall with slower speed, can reach the noiseless effect of whereabouts simultaneously, reinforcing user's experience avoids causing harmful effects to the user.
Example one
As shown in fig. 1 to 13, a box cover 2 of the detergent box of the embodiment is provided with a connecting shaft 4, the box cover 2 is rotatably connected with the box body 1 through the connecting shaft 4, and the connecting shaft 4 is provided with a damping structure to slow down the falling speed of the box cover 2 when the box body 1 is turned over.
In the existing detergent box arranged on the washing machine, the box cover 2 and the box body 1 are mostly connected by a rotating shaft, and the box body 1 or the box cover 2 can be provided with a connecting shaft 4. The box cover 2 is provided with a connecting shaft 4, the box cover 2 is rotatably connected with the box body 1 through the connecting shaft 4, and the box cover 2 rotates around the connecting shaft 4. Be equipped with the damping structure on connecting axle 4, when lid 2 overturns the whereabouts to box body 1, the damping structure receives the inside blockking of box body 1, reduces connecting axle 4's rotational speed, makes lid 2 can slowly and even whereabouts, can prevent to produce the noise, can avoid again pounding the user finger.
Further, as shown in fig. 7, 10 and 13, the damping structure is a convex portion 9 disposed on the connecting shaft 4, and when the box cover 2 is turned over toward the box body 1, the convex portion 9 on the connecting shaft 4 abuts against the inside of the box body 1 to slow down the falling speed of the box cover 2.
The convex part 9 on the connecting shaft 4 is a part protruding out of the outer peripheral surface of the connecting shaft 4, and the outer periphery of the convex part 9 can be in an arc shape to form a cam structure; it may be provided in a wave shape or the like. One projection 9 may be provided on the same circumference of the connecting shaft 4, or a plurality of projections 9 may be provided. When a plurality of projections 9 are provided on the same circumference, the projections 9 may have the same shape and diameter or may have different diameters. The protruding portion 9 may be provided along the axial direction of the entire connecting shaft 4, or may be provided in plural at intervals in the axial direction. In any way, as long as the rotation falling speed of the connecting shaft 4 can be reduced, the box cover 2 can fall to the box body 1 at a relatively uniform and slow speed.
In a further scheme, the connecting shaft 4 comprises a shaft body 5 and connecting parts 6, wherein the connecting parts 6 are respectively arranged at two ends of the shaft body 5; the shaft body 5 is provided with a convex part 9, and the connecting part 6 is rotatably connected with the box body 1.
The connecting shaft 4 is arranged on one side of the box cover 2, the shaft body 5 is arranged in the box body 1, and the upper side of the shaft body 5 is provided with a ridge for assembling the glass 3; one side of the shaft body 5 is contacted with the inner wall of the box body 1, the length of the shaft body 5 can be equal to or slightly smaller than the length or the width of the box body 1, and the convex part 9 on the shaft body 5 plays a role in rotary damping; the connection parts 6 at both ends of the shaft body 5 serve to connect the case body 1 and the case cover 2 and to realize the rotational movement of the case body 1 and the case cover 2. The shaft body 5 and the connecting portion 6 of the present embodiment may be made of the same material or different materials. For example, the connecting portion 6 may be smoothly disposed, reducing friction and prolonging life; the material of the shaft body 5 increases the friction to some extent.
The connecting parts 6 at the two ends of the shaft body 5 can be connecting columns or connecting rods and the like, and are inserted into holes arranged on the box body 1 in a matched mode, and the connecting parts 6 perform circumferential rotary motion and forward and backward motion in the holes; or the connecting part 6 is a hole and is matched with a connecting column or a connecting rod arranged on the box body 1, and the rotating connection of the box cover 2 and the box body 1 is realized.
Set up convex part 9 on the axle body 5, the relative periphery protrusion of axle body 5 of convex part 9, consequently connecting axle 4 is when overturning the certain degree, and convex part 9 on the connecting axle 4 rotates to 1 bottoms of box body, receives the restriction of leaning on of 1 diapire of box body, slows down the upset speed of connecting axle 4, makes 2 falling speed of lid slow down, and simultaneously, convex part 9 also can increase the area of contact of connecting axle 4 with box body 1, and the frictional force increase slows down effectually.
Meanwhile, due to the existence of the convex part 9 on the shaft body 5, after the box cover 2 completely falls down, if the box body 1 or the box cover 2 is not provided with corresponding adaptability, the convex part 9 can still support the box cover 2 after the box cover 2 falls down. In order to ensure the sealing performance between the box cover 2 and the box body 1 and the smoothness of the box cover 2, the connecting portion 6 of the embodiment is matched with the box body 1, so that the connecting shaft 4 and the box cover 2 can move in a certain direction in the front-back direction or the left-right direction of the box body 1 while rotating, and the convex portion 9 of the shaft body 5 enters a proper position, such as a groove, after displacement in the front-back direction or the left-right direction is performed, so as to ensure that the box cover 2 and the box body 1 can be completely closed, and ensure the sealing performance and the smoothness of the box cover 2 and the box body 1.
In a further scheme, the connecting part 6 is a connecting column, a connecting hole 8 is formed in the box body 1, the connecting column is inserted into the connecting hole 8, and the connecting column moves in the connecting hole 8 when the box cover 2 is opened and closed; the inner diameter of the connecting hole 8 is larger than the outer diameter of the connecting column.
The both ends of the connecting axle 4 of this scheme are the spliced pole, and connecting hole 8 on the box body 1 sets up in the position corresponding with the spliced pole, and the spliced pole inserts in connecting hole 8, realizes being connected of lid 2 and box body 1 to the spliced pole moves in connecting hole 8 when lid 2 opens and shuts. The connection mode is convenient to set, simple to install and good in rotating effect.
The inner diameter of the connecting hole 8 is larger than the outer diameter of the connecting column, so that the connecting column has enough movement margin in the connecting hole 8. The connecting column can be arranged coaxially with the connecting hole 8 or eccentrically. In the process of opening or closing the box cover 2, the connecting column rotates in the circumferential direction in the connecting hole 8 and moves in the front-back direction or the left-right direction, so that the convex part 9 on the rotating shaft body 5 can move in the circumferential direction and can also move in the horizontal direction to a certain extent, and the box body 1 and the box cover 2 are convenient to adjust to a proper position and have good sealing performance.
Further, a transition part 10 for separating the shaft body 5 from the side wall of the box body 1 is arranged between the shaft body 5 and the connecting part 6, and the diameter of the transition part 10 is smaller than that of the shaft body 5 and larger than that of the connecting hole 8.
Preferably, the transition portion 10 is a circular boss, one end of the circular boss is fixed to the shaft body 5, the other end of the circular boss is fixed to the connecting portion 6, and the connecting portion 6 is a connecting column.
The circular boss and the connecting hole 8 of the box body 1 are coaxially arranged, so that the connecting column and the circular boss are eccentrically arranged or coaxially arranged. When the connecting column is eccentrically arranged with the circular boss and the connecting hole 8, the connecting column performs eccentric rotation motion in the connecting hole 8. One end of the circular boss is fixed with the shaft body 5, and the other end of the circular boss is fixed with the connecting part 6. Circular boss contacts with the 1 lateral wall of box body of the periphery of connecting hole 8, because the diameter of circular boss is less than the diameter of axle body 5, is greater than the diameter of spliced pole, consequently, compares with axle body 5 direct and 1 lateral wall contact of box body, and circular boss is little with the area of contact of the 1 lateral wall of box body of the periphery of connecting hole 8, can reduce the friction, improves the smoothness nature when lid 2 is opened.
Further scheme, be equipped with on the box body 1 and be used for holding connecting axle 4 and with connecting axle 4 matched with shaft slot 7, the both ends of shaft slot 7 are equipped with connecting hole 8, are equipped with on the diapire of shaft slot 7 with shaft body 5's convex part 9 matched with concave part 11, when lid 2 is closed, the convex part 9 of shaft body 5 and the laminating of concave part 11 of shaft slot 7, when lid 2 is opened, convex part 9 supports and leans on in the box body 1 outside concave part 11.
For better cooperation with lid 2, the position that corresponds with connecting axle 4 of lid 2 on the box body 1 is provided with axle slot 7, holds axle body 5 in the axle slot 7, and axle slot 7 both ends are connecting hole 8. The shaft groove 7 simultaneously plays a role in positioning and limiting the connecting shaft 4.
Example two
As shown in fig. 1 to 13, the present embodiment is further limited to the first embodiment, a convex portion 9 is provided on the connecting shaft 4 of the box cover 2 of the present embodiment, the convex portion 9 is provided along the axial direction of the shaft body 5 of the whole connecting shaft 4 and protrudes out of the outer circumferential surface of the connecting shaft 4, and the surface of the convex portion 9 is an arc surface.
The surface of the convex part 9 on the connecting shaft 4 of the box cover 2 is a cambered surface, and the convex part protrudes out of the outer peripheral surface of the connecting shaft 4 and traverses the whole connecting shaft 4, so that the convex part 9 on the connecting shaft 4 of the embodiment is a cam structure arranged along the axial direction of the shaft body 5. The periphery of the shaft body 5 is also arc-shaped, the circle centers of the shaft body 5 and the cam structure are different, and the radiuses of the shaft body 5 and the cam structure can be the same or different. The cam structure on the connecting shaft 4 plays a role in damping, the mode is simple in structure and easy to produce, and the convex parts 9 on the whole connecting shaft 4 can be supported and rubbed with the bottom wall of the shaft groove 7, so that the speed reduction effect is good. Meanwhile, the surface of the convex part 9 is a cambered surface, so that the purpose of uniform speed reduction can be achieved, and noise is avoided.
When the box cover 2 is opened, the convex part 9 on the connecting shaft 4, namely the cam structure, is positioned above the bottom wall of the box body 1 along with the opening of the box cover 2 facing the box body 1, and when the box cover 2 is overturned towards the box body 1, the convex part 9 is gradually abutted against the bottom wall of the box body 1 and plays a certain supporting role for the box cover 2. Under the action of the downward larger gravity of the box cover 2 and the upward smaller supporting force of the convex part 9 on the box cover 2, the box cover 2 cannot fall down rapidly, but falls down gradually and uniformly at a point, thereby achieving the purpose of speed reduction. In addition, the shaft body 5 of the box cover 2 is provided with the convex part 9, so that the connecting shaft 4 of the box cover 2 can be prevented from rotating randomly, the fixing effect can be enhanced, and meanwhile, when the washing machine generates large vibration in the dehydration process, the box cover 2 can not vibrate up and down easily, and the effect of reducing noise is further achieved.
EXAMPLE III
In this embodiment, a plurality of the convex portions 9 are provided along the axial direction of the connecting shaft 4, and protrude from the outer circumferential surface of the connecting shaft 4.
Since the number of the protrusions 9 on the same circumference of the connecting shaft 4 is one and a plurality of protrusions are provided at a plurality of positions of the connecting shaft 4 in the axial direction, it can be said that a plurality of cam structures are provided at intervals on the shaft body 5 of the connecting shaft 4. The dropping speed of the connecting shaft 4 can be adjusted by the number of the protrusions 9 so as to meet the requirements of detergent boxes with different specifications and sizes. The convex parts 9 at each position can be integrally formed with the connecting shaft 4, and also can be the convex parts 9 on the connecting shaft, so that the connecting shaft is convenient to detach, install and replace.
In a further scheme, two ends and the middle of the connecting shaft 4 are respectively provided with a convex part 9, the circle centers of the convex parts 9 are coaxially arranged, and the radiuses of the convex parts 9 are the same.
The two ends and the middle part of the connecting shaft 4 are respectively provided with the convex parts 9, and the convex parts 9 are coaxially arranged in the same radius, so that the rotating consistency of the connecting shaft 4 is ensured, the aim of slowing down the falling of the box cover 2 can be achieved, the material can be saved, and the cost can be reduced.
Example four
The difference between the present embodiment and the first embodiment is that the damping structure is disposed on the box body 1 of the present embodiment. One side of the box body 1 of this embodiment is equipped with connecting axle 4, is equipped with on the connecting axle 4 of box body 1 and surperficially is curved convex part 9, and corresponding position is equipped with the axle slot 7 that is used for holding connecting axle 4 on the lid 2, and the spliced pole at the both ends of the axle body 5 of the connecting axle 4 of box body 1 inserts in the connecting hole 8 at the axle slot 7 both ends of lid 2.
When the box cover 2 is turned over towards the box body 1, the convex part 9 of the connecting shaft 4 or the cam structure plays a role in supporting and decelerating the connecting shaft 4 and the box cover 2, and the turning speed of the box cover 2 is reduced.
EXAMPLE five
The difference between the present embodiment and the first embodiment is that the box cover 2 and the box body 1 of the present embodiment are both provided with damping structures.
The connecting shaft 4 of the box cover 2 is provided with a convex part 9 with an arc-shaped surface, the edge of the shaft groove 7 in the box body 1, particularly one side far away from the wall of the box body 1, is provided with a speed reducing pad, when the box cover 2 is turned over towards the box body 1, the convex part 9 of the connecting shaft 4 of the box cover 2 is abutted against the speed reducing pad, the falling speed is further reduced, and the effect of falling soundless is achieved.
EXAMPLE six
The embodiment provides a washing machine, which is a pulsator washing machine or a drum washing machine, and is provided with a detergent box in any one or combination of embodiments I to V. Be equipped with the damping structure who is used for slowing down the falling speed of lid 2 to the upset of box body 1 on the box body 1 of detergent box and/or lid 2, avoid pounding the user to reach the noiseless effect of whereabouts, also can increase the fixed effect of lid 2 and box body 1 simultaneously, can further reduce the noise when washing machine vibrates.
The aspects of the above embodiments may be implemented individually or in any combination. Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A detergent box comprises a box body and a box cover, wherein the box body is provided with an opening, and the box cover is rotatably connected to the box body to open/close the opening;
the connecting shaft comprises a shaft body and connecting columns, and the connecting columns are respectively arranged at two ends of the shaft body; the shaft body is provided with a convex part which is convex relative to the periphery of the shaft body; the surface of the convex part is a cambered surface; the convex part plays a role in rotary damping, and when the connecting shaft is overturned to a certain degree, the convex part slows down the falling speed of the box cover;
connecting holes are formed in the two ends of the shaft groove; the connecting column is inserted into the connecting hole and moves in the connecting hole when the box cover is opened and closed; the inner diameter of the connecting hole is larger than the outer diameter of the connecting column; the connecting column rotates in the circumferential direction in the connecting hole and can move in the front-back direction or the left-right direction; the bottom wall of the shaft groove is provided with a concave part matched with the convex part of the shaft body, when the box cover is closed, the convex part of the shaft body is attached to the concave part of the shaft groove, and when the box cover is opened, the convex part is abutted against the inside of the box body outside the concave part.
2. The detergent box of claim 1, wherein the protrusion is disposed along an axial direction of the entire shaft body and protrudes from an outer circumferential surface of the shaft body.
3. The detergent box of claim 1, wherein the plurality of protrusions are provided along the axial direction of the shaft body and protrude from the outer circumferential surface of the shaft body.
4. The detergent box according to claim 3, wherein the shaft body is provided with a protrusion at each of the two ends and the middle part, the centers of the protrusions are coaxially arranged, and the radii of the protrusions are the same.
5. The detergent box according to any one of claims 1 to 4, wherein a transition part for separating the shaft body and the side wall of the box body is arranged between the shaft body and the connecting column, and the diameter of the transition part is smaller than that of the shaft body and larger than that of the connecting hole.
6. The detergent box of claim 5, wherein the transition part is a circular boss, one end of the circular boss is fixed with the shaft body, and the other end of the circular boss is fixed with the connecting column.
7. A washing machine having the detergent box of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048151.8A CN108330650B (en) | 2017-01-20 | 2017-01-20 | Detergent box and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048151.8A CN108330650B (en) | 2017-01-20 | 2017-01-20 | Detergent box and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108330650A CN108330650A (en) | 2018-07-27 |
| CN108330650B true CN108330650B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710048151.8A Active CN108330650B (en) | 2017-01-20 | 2017-01-20 | Detergent box and washing machine |
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| CN (1) | CN108330650B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111020983B (en) * | 2019-11-25 | 2022-08-26 | 无锡小天鹅电器有限公司 | Distributor box and clothes treatment equipment |
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| Publication number | Publication date |
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| CN108330650A (en) | 2018-07-27 |
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Effective date of registration: 20210929 Address after: Room 221, management committee of Sino German ecological park, 2877 Tuanjie Road, Huangdao District, Qingdao, Shandong 266510 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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