CN115710806A - Drawer type clothes treatment device - Google Patents
Drawer type clothes treatment device Download PDFInfo
- Publication number
- CN115710806A CN115710806A CN202110895867.8A CN202110895867A CN115710806A CN 115710806 A CN115710806 A CN 115710806A CN 202110895867 A CN202110895867 A CN 202110895867A CN 115710806 A CN115710806 A CN 115710806A
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- China
- Prior art keywords
- drawer
- guide rail
- damper
- box body
- shell
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
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- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
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- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- 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
- D06F39/12—Casings; Tubs
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a drawer type clothes treatment device, which comprises a box body, wherein one side of the box body is provided with an opening; the drawer is used for being pushed into the box body or pulled out of the box body through the opening; the damper is arranged in the box body and used for providing damping force; and the trigger piece is arranged on the drawer and is used for being matched with the damper to generate damping force damping vibration attenuation when the drawer is pushed and pulled. According to the invention, the damper is arranged in the box body, the trigger part is arranged on the drawer, and when the drawer is pushed and pulled in the box body, the trigger part can be matched with the damper to generate damping force to damp vibration, so that the drawer is closed or pulled out slowly at a constant speed, the vibration generated when the drawer is pushed and pulled is reduced, the collision between the drawer and the washing machine is slowed, no noise is generated when the drawer is pushed and pulled, the service life of the push-pull structure of the drawer is prolonged, and the user experience is improved.
Description
Technical Field
The invention belongs to the field of clothes treatment, and particularly relates to a drawer type clothes treatment device.
Background
In the prior art, various clothes care devices with drawers exist, some are independent drawers, and some are combinations of drawers and other care devices. A conventional drawer type washing machine includes a housing, a drawer, and a washing tub. The shell of the washing machine is provided with an opening, and the drawer pushes the opening into the shell or pulls the opening out of the shell. The drawer is provided with a care unit therein, which can be used for washing and/or drying laundry, or the drawer can be used for storing articles. The drawer generally finishes the push-and-pull of the drawer through the sliding rail, and when the drawer finishes the closing action or a nursing unit in the drawer works, the sound that the drawer collides with the shell inevitably occurs.
Chinese patent application No. CN202011364048.2 discloses a buffer structure for an apparatus with a drawer unit. A buffer block is arranged on one side of the casing of the equipment, which is opposite to the drawer door body, or on one side of the drawer door body, which is opposite to the casing, and a guide hole is formed in the buffer block; corresponding to the buffer block, a guide post is arranged at the position corresponding to the guide hole of the buffer block on one side of the drawer door body relative to the shell or one side of the shell relative to the drawer door body; when the drawer body is inserted into the accommodating space, the guide posts and the guide holes on the buffer block can be plugged together. This scheme can play the cushioning effect to drawer striking casing through setting up the buffer block, but the drawer receives drawer weight and inertial influence at the push-and-pull in-process for the drawer striking casing or the power of dragging the casing are great, and the buffer block's buffer capacity is limited, damages the push-and-pull structure of drawer easily.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and the invention aims to provide a drawer type clothes treatment device which can relieve the impact force of the drawer on a washing machine during pushing and pulling, and reduce the collision and noise between the drawer and the washing machine.
In order to solve the technical problems, the invention adopts the technical scheme that: there is provided a drawer type laundry treating apparatus, comprising,
the refrigerator comprises a box body, a door and a door, wherein one side of the box body is provided with an opening;
the drawer is used for being pushed into the box body or pulled out of the box body through the opening;
the damper is arranged in the box body and used for providing damping force;
and the trigger piece is arranged on the drawer and is used for being matched with the damper to generate damping force damping vibration attenuation when the drawer is pushed and pulled.
According to the invention, the damper is arranged in the box body, the trigger part is arranged on the drawer, and when the drawer is pushed and pulled in the box body, the trigger part can be matched with the damper to generate damping force to damp vibration, so that the drawer is closed or pulled out slowly at a constant speed, the vibration generated when the drawer is pushed and pulled is reduced, the collision between the drawer and the washing machine is slowed, no noise is generated when the drawer is pushed and pulled, the service life of the push-pull structure of the drawer is prolonged, and the user experience is improved.
Furthermore, the damper is a liquid damper and is arranged on the box body, and the trigger piece is arranged on the side wall of the drawer and is used for being in contact with the damper to generate damping force when the drawer is pushed in and/or pulled out.
Further, the method also comprises the following steps of,
the first guide rail is arranged on the side wall of the drawer, and the trigger piece is arranged on the first guide rail;
the second guide rail is arranged on the box body and positioned on two sides of the opening, and the damper is arranged on the second guide rail;
the first guide rail is arranged on the second guide rail in a sliding mode and used for driving the drawer to push and pull back and forth in the box body through the opening.
Further, the damper includes a damper body having a first end and a second end,
the shell is provided with a shell opening extending in the front-back direction;
a slider slidably mounted in the housing opening in a front-to-rear direction;
the accommodating cavity is used for accommodating damping liquid and is arranged in the shell;
one end of the damping rod is connected with the sliding piece, and the other end of the damping rod is movably arranged in the accommodating cavity;
the trigger piece is clamped with the sliding piece or is separated from the sliding piece.
Further, the housing opening is arranged at the top of the housing, and the accommodating cavity is positioned at the rear side of the housing opening;
preferably, the front end of the shell is further provided with a notch which is communicated with the opening of the shell and used for avoiding the sliding piece.
Furthermore, a convex track is arranged in the shell; the sliding part comprises a sliding part and a sliding part,
a guide slot slidably mounted on the rail;
the clamping part is used for clamping the trigger piece;
the first mounting seat is connected with the other end of the damping rod;
preferably, the rail extends forwards and backwards to be arranged on the side wall in the shell, the clamping portion is located above the guide groove, and the first installation seat is located behind the guide groove.
Furthermore, the damper also comprises an elastic piece which is positioned below the accommodating cavity, one end of the elastic piece is connected with the rear end of the shell, and the other end of the elastic piece is connected with the sliding piece;
preferably, the sliding member includes a second mounting seat located below the guide groove and connected to the other end of the elastic member.
Furthermore, the damper also comprises a connecting part which is arranged on the shell and is connected with the outer side wall of the second guide rail;
the housing is located below the second guide rail.
Furthermore, one end of the trigger piece is arranged on the inner side of the first guide rail and is positioned between the first guide rail and the drawer, and the other end of the trigger piece extends downwards and is provided with a clamping protrusion matched with the sliding piece.
Further, the device also comprises a third guide rail which is slidably arranged between the second guide rail and the first guide rail;
a buffer pad is arranged in the end part of one side of the first guide rail, which is opposite to the second guide rail, and the end surface of one end of the first guide rail is opposite to the end surface of one end of the third guide rail;
preferably, the rear wall of the front panel of the drawer is provided with a damping pad protruding towards the rear side, and the damping pad is used for buffering and damping vibration between the damping pad and the periphery of the opening of the box body.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
(1) According to the invention, the damper is arranged in the box body, the trigger part is arranged on the drawer, and when the drawer is pushed and pulled in the box body, the trigger part can be matched with the damper to generate damping force to perform damping vibration attenuation, so that the drawer is closed or pulled out slowly at a constant speed, the vibration generated when the drawer is pushed and pulled is reduced, the collision between the drawer and a washing machine is reduced, no noise is generated when the drawer is pushed and pulled, the service life of the push-pull structure of the drawer is prolonged, and the user experience is improved.
(2) The drawer drives the first guide rail to slide back and forth on the second guide rail, when the first guide rail moves, the trigger piece arranged on the first guide rail is driven to move back and forth, the damping force is generated by matching the first guide rail with the liquid damper arranged on the second guide rail, the speed of the drawer in the pushing-in or pulling-out process is reduced, the collision and vibration of the drawer in the pushing-pulling process are reduced, the first guide rail pulls the second guide rail when the drawer is pulled out, the damage of a sliding rail structure of the drawer is avoided, and the drawer is prevented from colliding with a box body when the drawer is pushed in.
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 and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention to the proper form disclosed herein. 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 a schematic view illustrating a partial structure of a clothes treating apparatus according to the present invention;
FIG. 2 is a schematic view illustrating a partial structure of a clothes treating apparatus according to the present invention;
FIG. 3 is a schematic view of a vibration damping structure of a guide rail according to the present invention;
FIG. 4 is a schematic view of a damper of the present invention coupled to a trigger;
FIG. 5 is a schematic view of the internal structure of a damper according to the present invention;
FIG. 6 is a schematic view of a slider of the present invention;
FIG. 7 is a schematic view of a drawer according to the present invention;
fig. 8 is a schematic view of a vibration-damping pad of the present invention.
In the figure: 1. a box body; 11. an opening; 12. a front pillar; 13. a rear pillar; 14. a support beam; 15. a guide rail mounting part; 2. a damper; 21. a housing; 211. a housing opening; 212. opening the gap; 213. a track; 2131. a first track segment; 2132. a second track segment; 2133. a transition block; 22. an accommodating chamber; 23. a slider; 231. a guide groove; 232. a clamping part; 2321. a card slot; 233. a first mounting seat; 234. a second mounting seat; 24. an elastic member; 25. a connecting portion; 3. a trigger; 31. clamping and protruding; 4. a first guide rail; 41. a cushion pad; 5. a second guide rail; 6. a third guide rail; 7. a drawer; 71. a front panel; 8. a vibration damping pad; 81. an annular groove.
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 rather to illustrate it for those skilled in the art by 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 8, the drawer 7 type laundry treating apparatus according to the present invention includes a cabinet 1, a drawer 7, a damper 2, and a trigger 3.
One side of the case 1 has an opening 11. The drawer 7 is used for pushing into the box body 1 or pulling out from the box body 1 through the opening 11. The damper 2 is disposed in the case 1 to provide a damping force. The trigger piece 3 is arranged on the drawer 7 and used for being matched with the damper 2 to generate damping force to damp and damp when the drawer 7 is pushed and pulled.
According to the invention, the damper 2 is arranged in the box body 1, the trigger 3 is arranged on the drawer 7, and when the drawer 7 is pushed and pulled in the box body 1, the trigger 3 can be matched with the damper 2 to generate damping force to damp vibration reduction, so that the drawer 7 is closed or pulled out slowly at a constant speed, the vibration generated when the drawer 7 is pushed and pulled is reduced, the collision between the drawer 7 and a washing machine is relieved, the noise is not generated when the drawer 7 is pushed and pulled, the service life of the push-pull structure of the drawer 7 is prolonged, and the user experience is improved.
The damper 2 is a liquid damper 2 and is arranged on the box body 1. The trigger 3 is disposed on a side wall of the drawer 7, and is configured to contact the damper 2 to generate a damping force when the drawer 7 is pushed in and/or pulled out.
According to the invention, the damper 2 is a liquid damper 2, the drawer 7 can drive the trigger 3 to reciprocate when being pushed and pulled, the trigger 3 can be contacted with the damper 2 to generate damping force, and the drawer 7 can be slowly pushed into the box body 1 or pulled out of the box body 1 at a constant speed. Because the closing speed of the drawer 7 is slow and uniform, the noise of the closing of the drawer 7 can not be generated.
Preferably, the damper 2 is disposed on a moving path of the drawer 7.
As shown in fig. 2 to 3, the laundry treating apparatus further includes a first guide rail 4 and a second guide rail 5.
The first guide rail 4 is provided on a side wall of the drawer 7. The trigger 3 is arranged on the first guide rail 4. The second guide rails 5 are disposed on the box body 1 and located on two sides of the opening 11. The damper 2 is provided on the second guide rail 5.
The first guide rail 4 is slidably mounted on the second guide rail 5, and is used for driving the drawer 7 to push and pull back and forth in the box body 1 through the opening 11.
The drawer 7 drives the first guide rail 4 to slide back and forth on the second guide rail 5, when the first guide rail 4 moves, the trigger piece 3 arranged on the first guide rail 4 is driven to move back and forth, the damping force is generated by matching with the liquid damper 2 arranged on the second guide rail 5, the speed of the pushing-in or pulling-out process of the drawer 7 is reduced, the collision and the vibration of the drawer 7 in the pushing-pulling process are reduced, the first guide rail 4 is prevented from pulling the second guide rail 5 when the drawer 7 is pulled out, the damage of a sliding rail structure of the drawer 7 is avoided, and the drawer 7 is also prevented from colliding the box body 1 when the drawer 7 is pushed in. And trigger 3, attenuator 2 can correspond and set up on first guide rail 4, second guide rail 5, need not to set up extra installation component, and the installation is simple, saves the space in the box 1.
The damper 2 may be installed at an upper portion, a lower portion, or a side portion of the second guide rail 5. The trigger 3 is matched with the damper 2.
The front side and the rear side in the box 1 are respectively provided with a guide rail installation part 15 extending towards the opposite side, and two ends of the second guide rail 5 are respectively installed on the front guide rail installation part 15 and the rear guide rail installation part 15 of the same side wall of the box 1 and are positioned at the left side and the right side of the opening 11.
According to the invention, the guide rail mounting parts 15 extending towards the opposite sides are respectively arranged on the front side and the back side in the box body 1, and the two ends of the second guide rail 5 are fixedly mounted on the two guide rail mounting parts 15, so that the connection strength of the second guide rail 5 and the box body 1 is improved, the supporting strength of the drawer 7 is increased, the installation of the second guide rail 5 is facilitated, and the integral supporting strength of the box body 1 of the clothes processing device is also improved; the number of parts of the clothes treatment device is reduced, the production and assembly efficiency is improved, and the product cost is reduced.
Guide rail installation portion 15 has a support side, install one side of second guide rail 5 on the support side, guide rail installation portion 15's support side with parallel and level around the inner wall of opening 11. Be equipped with the mounting hole on guide rail installation portion 15's the support side, be equipped with on second guide rail 5 with mounting hole assorted hole, second guide rail 5 passes through connecting piece fixed mounting be in on guide rail installation portion 15's the support side.
The box body 1 comprises a front upright post 12 and a rear upright post 13 which are oppositely arranged on the front side and the rear side of the same side wall of the box body 1. The two front upright posts 12 form a left side frame and a right side frame of the opening 11 of the box body 1.
The rail mounting portions 15 are respectively provided on opposite sides of the front pillar 12 and the rear pillar 13.
The rail mounting part 15 includes a first fixing plate and a second fixing plate connected. The first fixing plate is vertically arranged and extends in the front-back direction. The second fixing plate is vertically connected with one end of the first fixing plate. The second fixing plates are disposed on front and rear opposite sides of the case 1. The guide rail mounting part 15 further includes a third fixing plate connected between the first fixing plate and the second fixing plate. The third fixing plate is respectively vertically connected with the first fixing plate and the second fixing plate.
The supporting side is the side of the first fixing plate, which is back to the second fixing plate. The second guide rail 5 is mounted on the support side. Preferably, the second fixing plate is provided with an assembly hole, and is fixedly mounted on the box body 1 through a screw or a bolt.
Preferably, the box body 1 further comprises a support beam 14, and two ends of the support beam 14 are respectively connected with the top ends of the front upright 12 and the rear upright 13 on the same side.
As shown in fig. 4 to 6, the damper 2 includes a housing 21, a slider 23, an accommodation chamber 22, and a damper rod.
The housing 21 is provided with a housing opening 211 extending in the front-rear direction. The slider 23 is slidably mounted in the housing opening 211 in the front-rear direction. The accommodating cavity 22 contains damping fluid and is arranged in the shell 21. One end of the damping rod is connected with the sliding part 23, and the other end of the damping rod is movably arranged in the accommodating cavity 22. The trigger 3 is clamped or separated from the sliding part 23.
When the drawer 7 is pushed into the box body 1, the trigger piece 3 is driven to move backwards, enters the shell opening 211, is connected with the sliding piece 23 in a clamped mode, and pushes the sliding piece 23 to move backwards, the sliding piece 23 drives the damping rod to move backwards by overcoming the force of liquid damping in the accommodating cavity 22, and the drawer 7 can be slowly pushed in. When the drawer 7 is pulled out, the trigger 3 drives the sliding part 23 to move forward, and the sliding part 23 drives the damping rod to move forward to overcome the force of liquid damping, so that the drawer 7 can be pulled out slowly.
The slider 23 is located on the front side of the accommodation chamber 22.
According to the damping device, the trigger part 3 can be clamped with the sliding part 23 to drive the sliding part 23 to move, so that the damping rod is driven to move in the damping liquid in the accommodating cavity 22, the damping force is overcome, the drawer 7 can slowly move in the process that the trigger part 3 is clamped with the sliding part 23, the box body 1 is prevented from being collided, the damping vibration attenuation structure is simple, and the buffering capacity is good.
Further, the housing opening 211 is provided at the top of the housing 21. The housing 21 is located below the second guide rail 5. The accommodation chamber 22 is located at the rear side of the housing opening 211.
According to the invention, the shell 21 is arranged below the second guide rail 5, and the shell opening 211 is arranged at the upper part of the shell 21, so that the space in the box body 1 can be saved, and the trigger piece 3 can conveniently extend into the shell opening 211 and be clamped and matched with the sliding piece 23.
A notch 212 is further formed in the front end of the housing 21, and is communicated with the housing opening 211 for avoiding the sliding member 23. Preferably, the notch 212 is provided on the front end face of the housing 21.
The trigger piece 3 enters the shell opening 211 through the notch 212, continues moving backwards, is clamped with the sliding piece 23, and drives the sliding piece 23 to move.
Further, the slider 23 includes a guide groove 231, a snap-in portion 232, and a first mounting seat 233.
A protruding track 213 is provided in the housing 21. The guide groove 231 is slidably mounted on the rail 213. The clamping portion 232 is used for clamping with the trigger 3. The first mounting seat 233 is connected to the other end of the damping rod.
Preferably, the rail 213 extends back and forth on a side wall of the housing 21, the clamping portion 232 is located above the guide groove 231, and the first mounting seat 233 is located behind the guide groove 231.
The clamping portion 232 includes a clamping groove 2321 recessed downward. The front end face of the clamping portion 232 is arranged from bottom to top in an inclined mode and backwards, so that the trigger 3 can climb gradually along the inclined front end face to cross the front end face and then is clamped into the clamping groove 2321.
The first mounting seat 233 is disposed on the rear end surface of the clamping portion 232, is matched with the front end surface of the accommodating cavity 22, and can abut against the front end surface of the accommodating cavity 22. One end of the damping rod penetrates through the front end face of the accommodating cavity 22 and is connected with the first mounting seat 233.
The guide groove 231 is disposed on a side wall of the slider 23 adjacent to the rail 213. The top wall of the guide groove 231 is disposed obliquely upward from the rear end to the front end. The bottom wall of the guide groove 231 extends horizontally.
The track 213 includes a first track segment 2131 and a second track segment 2132 connected from the rear to the front. The second track segment 2132 has a height that is less than the height of the first track segment 2131. Preferably, the height of the second track segment 2132 is gradually reduced from back to front.
When the slider 23 slides onto the second rail segment 2132, the height of the slider 23 in the housing 21 is reduced, so that the trigger 3 is disengaged from the catch of the slider 23. The front end of the slider 23 abuts against the inner side of the front end face of the housing 21 below the notch 212, and the slider 23 is prevented from sliding out of the housing 21.
A protruding transition block 2133 is arranged on the upper side wall of the second track segment 2132 close to the first track segment 2131. The upper end of the transition block 2133 is obliquely and upwardly disposed from front to rear.
When the trigger 3 enters the second track segment 2132 from the notch 212, the trigger 3 gradually abuts against the front end surface of the clamping portion 232 of the slider 23, the slider 23 is pushed to move backwards and abut against the transition block 2133, so that the trigger 3 passes over the front end surface of the clamping portion 232 and is clamped in the clamping groove 2321 of the clamping portion 232, and then the trigger 3 drives the slider 23 to slide to the first track segment 2131 through the transition block 2133.
The guide slot 231 is configured to facilitate the sliding member 23 to move back and forth between the first track section 2131 and the second track section 2132.
An avoiding concave cavity is formed in the bottom wall of the front end of the shell 21 and used for avoiding the bottom of the sliding piece 23 when the sliding piece 23 slides to the front end of the second track section 2132.
Further, the damper 2 further includes an elastic member 24 located below the accommodating chamber 22, one end of which is connected to the rear end of the housing 21, and the other end of which is connected to the slider 23.
The present invention provides the elastic member 24, which can be compressed or stretched during the sliding of the sliding member 23, to provide the elastic force required for the elastic member 24 to return to its original position.
Preferably, the slider 23 includes a second mounting seat 234 below the guide groove 231. The second mounting seat 234 is connected to the other end of the elastic member 24. The second mounting seat 234 is located at the bottom of the slider 23. Preferably, the elastic member 24 is a spring post.
The first mounting seat 233 and the second mounting seat 234 are provided with mounting holes, and the side walls of the first mounting seat 233 and the second mounting seat 234 are respectively provided with a notch communicated with the mounting holes, so that the damping rod and the elastic piece 24 can be conveniently mounted.
The guide groove 231 is located between the first and second mounting seats 233 and 234. The bottom wall of the engaging portion 232 engages with the upper portion of the rail 213.
Further, the damper 2 further includes a connecting portion 25 provided on the housing 21. The connecting portion 25 is connected to an outer side wall of the second guide rail 5. The connecting portion 25 includes two connecting plates, which are respectively connected to the housing 21.
The housing 21 is located below the second guide rail 5.
Further, one end of the trigger 3 is disposed on the inner side wall of the first rail 4, and is located between the first rail 4 and the drawer 7. The other end of the trigger 3 extends downwards and is provided with a clamping protrusion 31 matched with the sliding part 23.
The trigger 3 comprises a connecting plate and a snap projection 31. The connecting plate extends downward from the inner side of the first guide rail 4 and then extends toward the top of the damper 2. The clamping protrusion 31 is arranged at the bottom of the connecting plate.
As shown in fig. 3, the laundry treating apparatus further includes a third guide rail 6 slidably mounted between the second guide rail 5 and the first guide rail 4.
A cushion 41 is provided in an end portion of the first rail 4 on the side facing the second rail 5. The buffer pad 41 is disposed opposite to the end face of one end of the third guide rail 6, and can be abutted against the end face of one end of the third guide rail 6, thereby playing a role in buffering and damping vibration.
An avoiding notch 212 is formed in one side, close to the second guide rail 5, of the cushion pad 41 and is used for avoiding the second guide rail 5. The avoidance gap 212 extends in the forward and backward movement direction of the second guide rail 5.
As shown in fig. 7 to 8, a damping pad 8 protruding to the rear side is provided on the rear wall of the front panel 71 of the drawer 7 for damping vibration with the outer circumference of the opening 11 of the cabinet 1.
The vibration damping pad 8 is installed on the rear wall of the left and right sides of the front panel 71, and is disposed opposite to the left and right sides of the opening 11 of the case 1.
And an annular groove 81 is formed in the periphery of the damping pad 8 and used for clamping the damping pad 8 in a mounting hole in the front panel 71. The damping pad 8 includes a front section, an annular groove 81 and a rear section which are sequentially arranged along the axial direction. The outer diameter of the front section of the vibration damping pad 8 is gradually reduced forward from the annular groove 81. The outer diameter of the front section of the damping pad 8 is smaller than the outer diameter of the rear section of the damping pad 8.
The outer circumference of the damping pad 8 is circular. The mounting hole is a reducing through hole. The vibration damping pad 8 is provided with a through hole along the axial direction, so that the vibration damping pad 8 can be conveniently extruded through the mounting hole in the front panel 71 during mounting.
The vibration-damping pad 8 is slightly protruded from the rear wall of the front panel 71.
Preferably, the first guide rail 4, the second guide rail 5 and the third guide rail 6 are plate-shaped structures.
The laundry treating apparatus further includes a care unit. The upper part of the drawer 7 has a drawer 7 opening 11, and the care unit is arranged in the drawer 7. The care unit may be a washing unit, a drying unit.
Preferably, the care unit is a washing unit. The washing unit includes a washing tub assembly and a pulsator assembly disposed in the washing tub. The washing tub assembly is fixed on the inner wall of the drawer 7.
The above embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention in any way, and although the present invention has been disclosed by the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make various changes and modifications to the equivalent embodiments by using the technical contents disclosed above without departing from the technical scope of the present invention, and the embodiments in the above embodiments can be further combined or replaced, but any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (10)
1. A drawer type laundry treating apparatus, characterized in that: comprises the steps of (a) preparing a substrate,
the refrigerator comprises a box body, a door and a door, wherein one side of the box body is provided with an opening;
the drawer is used for being pushed into the box body or pulled out of the box body through the opening;
the damper is arranged in the box body and used for providing damping force;
the trigger piece is arranged on the drawer and is used for being matched with the damper to generate damping force damping vibration attenuation when the drawer is pushed and pulled.
2. The drawer type laundry treating apparatus according to claim 1, wherein:
the damper is a liquid damper and is arranged on the box body, and the trigger piece is arranged on the side wall of the drawer and is used for being in contact with the damper to generate damping force when the drawer is pushed in and/or pulled out.
3. The drawer type laundry treating apparatus according to any one of claims 1-2, wherein: also comprises a step of adding a new type of additive,
the first guide rail is arranged on the side wall of the drawer, and the trigger piece is arranged on the first guide rail;
the second guide rail is arranged on the box body and positioned on two sides of the opening, and the damper is arranged on the second guide rail;
the first guide rail is arranged on the second guide rail in a sliding mode and used for driving the drawer to push and pull back and forth in the box body through the opening.
4. The drawer type laundry treating apparatus according to claim 3, wherein: the damper is characterized in that the damper comprises a damper body,
the shell is provided with a shell opening extending in the front-back direction;
a slider slidably mounted in the housing opening in a front-to-rear direction;
the accommodating cavity is used for accommodating damping liquid and is arranged in the shell;
one end of the damping rod is connected with the sliding part, and the other end of the damping rod is movably arranged in the accommodating cavity;
the trigger piece is clamped with the sliding piece or is separated from the sliding piece.
5. The drawer type laundry treating apparatus according to claim 4, wherein:
the shell opening is arranged at the top of the shell, and the accommodating cavity is positioned at the rear side of the shell opening;
preferably, the front end of the shell is further provided with a notch which is communicated with the opening of the shell and used for avoiding the sliding piece.
6. The drawer-type laundry treating apparatus according to claim 5, wherein: a convex track is arranged in the shell; the sliding part comprises a sliding part and a sliding part,
a guide slot slidably mounted on the rail;
the clamping part is used for clamping the trigger piece;
the first mounting seat is connected with the other end of the damping rod;
preferably, the track extends forward and backward to be arranged on the side wall in the shell, the clamping portion is located above the guide groove, and the first installation seat is located behind the guide groove.
7. The drawer type laundry treating apparatus according to any one of claims 4-6, wherein: the damper also comprises an elastic piece, wherein the elastic piece is positioned below the accommodating cavity, one end of the elastic piece is connected with the rear end of the shell, and the other end of the elastic piece is connected with the sliding piece;
preferably, the sliding member includes a second mounting seat located below the guide groove and connected to the other end of the elastic member.
8. The drawer type laundry treating apparatus according to claim 4, wherein: the damper also comprises a connecting part which is arranged on the shell and is connected with the outer side wall of the second guide rail;
the housing is located below the second rail.
9. The drawer type laundry treating apparatus according to any one of claims 3-8, wherein:
one end of the trigger piece is arranged on the inner side of the first guide rail and is positioned between the first guide rail and the drawer, and the other end of the trigger piece extends downwards and is provided with a clamping protrusion matched with the sliding piece.
10. The drawer type laundry treating apparatus according to any one of claims 3-9, wherein:
the third guide rail is slidably arranged between the second guide rail and the first guide rail;
a buffer pad is arranged in the end part of one side of the first guide rail, which is opposite to the second guide rail, and the end surface of one end of the first guide rail is opposite to the end surface of one end of the third guide rail;
preferably, the rear wall of the front panel of the drawer is provided with a damping pad protruding towards the rear side, and the damping pad is used for buffering and damping vibration between the damping pad and the periphery of the opening of the box body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895867.8A CN115710806A (en) | 2021-08-05 | 2021-08-05 | Drawer type clothes treatment device |
| PCT/CN2022/106404 WO2023011159A1 (en) | 2021-08-05 | 2022-07-19 | Drawer-type clothing treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895867.8A CN115710806A (en) | 2021-08-05 | 2021-08-05 | Drawer type clothes treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115710806A true CN115710806A (en) | 2023-02-24 |
Family
ID=85155134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110895867.8A Pending CN115710806A (en) | 2021-08-05 | 2021-08-05 | Drawer type clothes treatment device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115710806A (en) |
| WO (1) | WO2023011159A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201015488Y (en) * | 2007-03-08 | 2008-02-06 | 李绍汉 | Concealed drawer impact damper |
| CN202636183U (en) * | 2012-06-20 | 2013-01-02 | 陈成文 | Buffering mechanism for sliding rail of drawer |
| JP6147994B2 (en) * | 2012-11-26 | 2017-06-14 | 株式会社ノーリツ | Drawer cabinet |
| CN204812830U (en) * | 2015-06-29 | 2015-12-02 | 伍志勇 | Damping is closed and press drawer slide rail of opening |
| CN110846849B (en) * | 2018-08-20 | 2022-01-04 | 天津海尔洗涤电器有限公司 | Pull type washing machine |
-
2021
- 2021-08-05 CN CN202110895867.8A patent/CN115710806A/en active Pending
-
2022
- 2022-07-19 WO PCT/CN2022/106404 patent/WO2023011159A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023011159A1 (en) | 2023-02-09 |
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