CN220927254U - Automatic throwing device and washing equipment - Google Patents

Abstract

The utility model discloses an automatic throwing device and washing equipment. The automatic throwing device comprises a throwing shell, wherein the throwing shell is provided with a containing cavity, and an opening is formed in one side of the containing cavity; the inner container assembly can move along the direction of the opening so as to extend out of the accommodating cavity or be accommodated in the accommodating cavity; the locking assembly is used for locking the liner assembly and the throwing shell so as to limit the position of the liner assembly in the accommodating cavity; the pushing and bouncing assembly is arranged between the throwing shell and the liner assembly and can drive the liner assembly to move along the direction of the opening when the lock catch assembly is in an unlocking state. According to the utility model, when the lock catch assembly is in the unlocking state, the push-spring assembly drives the liner assembly to move along the direction of the opening, so that the liner assembly can be automatically ejected, the detergent adding port of the liner assembly is exposed, and a user can conveniently add detergent.

Description

Automatic throwing device and washing equipment

Technical Field

The utility model relates to the technical field of washing equipment, in particular to an automatic throwing device and washing equipment.

Background

In the prior art, washing equipment such as washing machines, dish washers and the like are commonly provided with a drawer type detergent delivery device, and an interlocking assembly is arranged in the drawer type detergent delivery device and used for interlocking a machine body and a detergent delivery mechanism so as to realize positioning. However, in the existing product, when the interlocking component is in the unlocking state, the user still needs to pull the detergent delivery mechanism out of the machine body by himself to add the detergent, and the interlocking component is often arranged inside the machine body, so that the user cannot intuitively learn the current state of the interlocking component, and the user can hard pull the detergent delivery mechanism when the interlocking component is still in the locking state, thereby easily causing equipment damage, or misconsidering the detergent delivery mechanism which is not pushed in place to be in the state of interlocking with the machine body, so that the washing equipment needs frequent maintenance and brings poorer use experience for the user.

Disclosure of utility model

In order to overcome at least one of the defects in the prior art, the utility model provides an automatic throwing device which can realize automatic ejection of the liner assembly.

According to an embodiment of the utility model, an automatic delivery device comprises: the delivery shell is provided with a containing cavity, and an opening is formed in one side of the containing cavity; the inner container assembly can move along the direction of the opening to extend out of the accommodating cavity or be accommodated in the accommodating cavity; the locking assembly is used for locking the liner assembly and the throwing shell so as to limit the position of the liner assembly in the accommodating cavity; the pushing and bouncing assembly is arranged between the throwing shell and the inner container assembly, and can drive the inner container assembly to move along the direction of the opening when the lock catch assembly is in an unlocking state.

In this automatic throwing device, through push away the bullet subassembly is in when the hasp subassembly is in the unblock state, order about the inner bag subassembly is followed open-ended direction removes, realizes the automatic pop-up of inner bag subassembly, so that the detergent of inner bag subassembly adds the mouth and exposes, and convenience of customers adds the detergent, and can realize that the automatic pop-up the inner bag subassembly is more convenient for the user with it is followed dismantle in holding the chamber, wash or change, further optimize the daily maintenance of throwing device.

According to some embodiments of the utility model, the pushing and bouncing component comprises an elastic piece, one end of the elastic piece is fixedly connected with the throwing shell, and the other end of the elastic piece is abutted with the liner component.

According to some embodiments of the utility model, the device further comprises a chute, the chute is arranged in the accommodating cavity, and the elastic piece is assembled in the chute.

According to some embodiments of the utility model, the sliding chute further comprises a movable block movably connected in the sliding chute, the movable block is connected with the other end of the elastic piece, and the liner assembly is abutted with the movable block.

According to some embodiments of the utility model, the chute is located in the path of movement of the liner assembly.

According to some embodiments of the utility model, the locking assembly comprises a first locking piece and a second locking piece, the first locking piece is arranged on the inner wall of one side of the accommodating cavity away from the opening, the second locking piece is arranged at one end of the liner assembly away from the opening, and the first locking piece is connected with the second locking piece in a matching way.

According to some embodiments of the utility model, a reinforcing rib structure for supporting the liner assembly is arranged at the bottom of the accommodating cavity, a turbulence channel is formed in the accommodating cavity by the reinforcing rib structure, and a liquid inlet of the turbulence channel is arranged corresponding to a liquid outlet of the liner assembly.

According to some embodiments of the utility model, the stiffener structure is integrally formed with the delivery housing.

According to some embodiments of the utility model, the liner assembly comprises a delivery bracket, an assembly clamping position is arranged on the delivery bracket, a detergent box is assembled in the assembly clamping position, a liquid outlet of the detergent box is correspondingly arranged with a liquid inlet of the turbulence channel, and the delivery bracket is abutted with the reinforcing rib structure.

According to some embodiments of the utility model, the device further comprises an outer cover plate, wherein the outer cover plate is arranged at one end of the throwing support close to the opening, and the opening is connected with the outer cover plate in a matching way.

Based on the same inventive concept, the utility model also provides washing equipment, which comprises the automatic throwing device.

In summary, the automatic throwing device provided by the utility model has the following technical effects:

Through push away the bullet subassembly is in when the hasp subassembly is in the unblock state, order about the inner bag subassembly is followed open-ended direction removes, realizes the automatic pop-up of inner bag subassembly, so that the detergent interpolation mouth of inner bag subassembly exposes, and convenience of customers adds the detergent, and can realize that the automatic pop-up the inner bag subassembly is more convenient for the user with it is followed dismantle in holding the chamber, wash or change, further optimize the daily maintenance of throwing in the device.

Drawings

FIG. 1 is a schematic view of an automatic dispensing device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an automatic dispensing device according to an embodiment of the present utility model;

fig. 3 is a schematic view of still another structure of the automatic dispensing device according to the embodiment of the present utility model.

Wherein the reference numerals have the following meanings:

1. A launch housing; 11. a receiving chamber; 12. an opening; 13. a reinforcing rib structure; 14. a turbulent flow channel; 2. a liner assembly; 21. putting in a bracket; 22. a detergent box; 3. a latch assembly; 31. a first locking piece; 32. a second locking piece; 4. a push-bullet assembly; 41. an elastic member; 42. a chute; 43. a movable block; 5. and an outer cover plate.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1, the present utility model discloses an automatic dispensing device, which includes a dispensing housing 1, a liner assembly 2, a latch assembly 3, and a push-and-spring assembly 4, in some embodiments, the dispensing housing 1 is provided with a receiving cavity 11, and one side of the receiving cavity 11 is provided with an opening 12, the liner assembly 2 can move along the direction of the opening 12 to extend out of the receiving cavity 11, or be received in the receiving cavity 11, the latch assembly 3 is used for locking the liner assembly 2 and the dispensing housing 1 to define the position of the liner assembly 2 in the receiving cavity 11, and the push-and-spring assembly 4 is disposed between the dispensing housing 1 and the liner assembly 2, and can drive the liner assembly 2 to move along the direction of the opening 12 when the latch assembly 3 is in an unlocked state. Preferably, when the latch assembly 3 is in the unlocked state, the push-and-spring assembly 4 drives the liner assembly 2 to move along the direction of the opening 12, so that the liner assembly 2 is automatically ejected, a detergent adding port of the liner assembly 2 is exposed, a user can conveniently add detergent, the liner assembly 2 capable of automatically ejected is more convenient for the user to detach the liner assembly 2 from the accommodating cavity 11, cleaning or replacing is performed, and daily maintenance of the throwing device is further optimized.

Preferably, the latch assembly 3 is disposed between the liner assembly 2 and the throwing casing 1, and the latch assembly 3 is capable of locking the liner assembly 2 and the throwing casing 1, so as to limit the liner assembly 2 to be in the position of the accommodating cavity 11, prevent the liner assembly 2 from moving in the accommodating cavity 11, and further effectively locate the liquid outlet of the liner assembly 2, so that the detergent thrown by the liner assembly 2 can effectively enter the preset position of the accommodating cavity 11, and when the latch assembly 3 is in an unlocking state, the push-elastic assembly 4 drives the liner assembly 2 to move along the direction of the opening 12, so that the liner assembly 2 can automatically pop out, the laundry detergent adding port is conveniently exposed, and a user can conveniently detach the liner assembly 2 from the accommodating cavity 11, and clean or replace the detergent. Optionally, the bullet pushing component 4 may be an electric control element such as an electric push rod, an air cylinder, etc., and when the lock catch component 3 is in the unlocking state, the electric control element is synchronously powered on and started to drive the liner component 2 to move along the direction of the opening 12; alternatively, the elastic pushing component 4 may be an elastic element, when the locking component 3 is in the locked state, the elastic element is in an elastic deformation state (in a stretched state or in a compressed state, that is, the elastic element stores elastic potential energy at this time), and when the locking component 3 is in the unlocked state, the elastic element is elastically restored and releases the elastic potential energy, so that the elastic potential energy is converted into the power of the liner component 2, and the liner component 2 is further driven to move along the direction of the opening 12.

Referring to fig. 1, 2 and 3, in some embodiments, the bullet pushing assembly 4 includes an elastic member 41, one end of the elastic member 41 is fixedly connected with the dispensing shell 1, and the other end of the elastic member 41 abuts against the liner assembly 2. Optionally, the elastic member 41 is disposed along a moving direction of the liner assembly 2, and optionally, a compressing direction or a stretching direction of the elastic member 41 is the same as the moving direction of the liner assembly 2, wherein the moving direction of the liner assembly 2 is a direction away from or approaching the opening 12; optionally, the number of the elastic members 41 is one or more; optionally, when the number of the elastic members 41 is one, the elastic members 41 are disposed close to the side wall of the accommodating cavity 11 to optimize the structure, so as to avoid that the elastic members 41 form a barrier to the liner assembly 2 and affect the detergent delivery, or the elastic members 41 are disposed in the middle of the accommodating cavity 11, so that the liner assembly 2 accommodated in the accommodating cavity 11 is driven by the elastic members 41 to move along the direction of the opening 12, the liner assembly 2 can keep stable movement, and the probability of blocking a shell is reduced; optionally, when the number of the elastic members 41 is multiple, the elastic members 41 may be disposed on two sides of the accommodating cavity 11, so that the elastic members 41 may provide enough power for the liner assembly 2, and drive the liner assembly 2 to move stably, so as to reduce the probability of a shell being stuck, or the elastic members 41 are distributed in the accommodating cavity 11 at equal intervals, so that the elastic members 41 may provide enough power for the liner assembly 2, and meanwhile, avoid stress concentration, so that the liner assembly 2 is concave or cracked.

Preferably, one end of the elastic member 41 is fixedly connected with the throwing shell 1 by means of fastening, welding, bolting, pasting, etc., so that the elastic member 41 can be effectively fixed in the accommodating cavity 11 of the throwing shell 1, and the situation that the elastic member 41 falls off or even pops out of the accommodating cavity 11 when the liner assembly 2 is disassembled is avoided, and optionally, the other end of the elastic member 41 is abutted against the liner assembly 2, so that when a user disassembles the liner assembly 2 accommodated in the accommodating cavity 11, the elastic member 41 can be sprung out of the liner assembly 2 of the accommodating cavity 11 to directly pull out; when the user will the inner bag subassembly 2 assemble to hold the chamber 11, can be directly with inner bag subassembly 2 push-in hold in the chamber 11, make the hasp subassembly 3 right inner bag subassembly 2 with put in the casing 1 lock can, effectively realize the user to inner bag subassembly 2 quick assembly disassembly avoids the dismouting simultaneously when inner bag subassembly 2, with elastic component 41 carries out the overstretch, leads to elastic component 41 is impaired.

Optionally, when the user assembles the liner assembly 2 into the accommodating cavity 11, during the process of pushing the liner assembly 2 into the accommodating cavity 11, the elastic member 41 abuts against the liner assembly 2, and one end portion of the elastic member 41 moves along with the liner assembly 2, so that the elastic member 41 is in an elastic deformation state (a tensile state or a compression state, that is, when the elastic member 41 stores elastic potential energy), if the locking assembly 3 fails to lock the liner assembly 2 and the dispensing shell 1, the elastic member 41 will be elastically restored, and the liner assembly 2 will be elastically pushed out of the accommodating cavity 11, thereby reminding the user of a position error of the current pushing of the liner assembly 2, the liner assembly 2 needs to be pushed into the accommodating cavity 11 again until the lock catch assembly 3 locks the liner assembly 2 and the throwing shell 1, when the lock catch assembly 3 is in an unlocking state, the elastic piece 41 is elastically restored and releases elastic potential energy, so that the elastic potential energy is converted into power of the liner assembly 2, and further the liner assembly 2 is driven to move along the direction of the opening 12, so that the liner assembly 2 can automatically pop out, a detergent adding port of the liner assembly 2 is exposed, a user can conveniently add detergent, the liner assembly 2 can automatically pop out, the user can detach the liner assembly from the accommodating cavity 11 more conveniently, cleaning or replacement is performed, and daily maintenance of the throwing device is further optimized.

Referring to fig. 1, 2 and 3, in some embodiments, a chute 42 is formed in the accommodating cavity 11, optionally, one or more of the chutes 42 may be provided, optionally, at least one of the chutes 42 is located on a movement path of the liner assembly 2, and the elastic member 41 is assembled in the chute 42, so that the elastic member 41 can stretch and retract on the movement path of the liner assembly 2, thereby sufficiently reducing the kinetic energy of the liner assembly 2 to the elastic potential energy of the elastic member 41, and converting the elastic potential energy released by the elastic member 41 to the kinetic energy of the liner assembly 2. Optionally, the sliding groove 42 is disposed along a moving direction of the liner assembly 2, where the moving direction of the liner assembly 2 is a direction away from or close to the opening 12, optionally, the moving direction of the liner assembly 2 is a length direction or a width direction of the delivery casing 1, the elastic member 41 is assembled in the sliding groove 42, and meanwhile, the sliding groove 42 defines a direction in which the elastic member 41 stretches, that is, the elastic member 41 can stretch along a direction in which the sliding groove 42 is disposed, and further defines a moving direction of the liner assembly 2 in a spring pushing process by using the sliding groove 42, so that a moving direction deviation caused by an equipment assembly error or aging and the like is reduced, a probability of a jamming is reduced, and the liner assembly 2 is ensured to be ejected from the opening 12. Optionally, the sliding grooves 42 are arranged in a one-to-one correspondence with the elastic members 41, preferably, the sliding grooves 42 are formed in the side walls of the accommodating cavity 11, so that the blocking of the sliding grooves 42 on the liner assembly 2 is avoided, the detergent delivery is affected, and meanwhile, the probability that the elastic members 41 are corroded due to splashing of the detergent into the sliding grooves 42 is reduced.

Preferably, when the liner assembly 2 is assembled into the accommodating cavity 11, the liner assembly 2 may be directly pushed into the accommodating cavity 11, so as to drive the lock catch assembly 3 to lock the liner assembly 2 and the delivery casing 1, in the process that the liner assembly 2 is pushed into the accommodating cavity 11, the elastic member 41 in the chute 42 abuts against the liner assembly 2, and one end of the elastic member 41 follows the liner assembly 2 to move in the chute 42, so that the elastic member 41 is in an elastic deformation state (tensile state or compression state), that is, at this time, the elastic member 41 in the chute 42 stores elastic potential energy, and meanwhile, the chute 42 is utilized to guide the elastic member 41 stored with elastic potential energy, so that the elastic member 41 is prevented from deforming in other directions under the action of the elastic potential energy, and the elastic member 41 cannot push the liner assembly 2. When the lock catch assembly 3 is in the unlocking state, the elastic piece 41 is elastically restored in the sliding groove 42 and releases elastic potential energy, so that the elastic potential energy is converted into power of the liner assembly 2, the liner assembly 2 is driven to move along the direction of the opening 12, automatic ejection of the liner assembly 2 is realized, the detergent adding port of the liner assembly 2 is exposed, the user can conveniently add detergent, and the liner assembly 2 capable of realizing automatic ejection is more convenient for the user to detach the liner assembly from the accommodating cavity 11 for cleaning or replacement, and daily maintenance of the throwing device is further optimized.

Referring to fig. 1, 2 and 3, in some embodiments, a movable block 43 is movably connected in the chute 42, and optionally, the movable block 43 can reciprocate along the chute 42. Optionally, when the liner assembly 2 is assembled to the accommodating cavity 11, the movable block 43 abuts against the liner assembly 2, and compresses or stretches the elastic member 41 in the chute 42 under the driving of the liner assembly 2, so that the elastic member 41 stores elastic potential energy, when the lock assembly 3 is in an unlocked state, the elastic member 41 is elastically restored in the chute 42, and releases the elastic potential energy, so as to drive the movable block 43 to move along the chute 42 towards the direction of the opening 12, and the liner assembly 2 abutting against the movable block 43 is synchronously moved towards the direction of the opening 12 under the driving of the movable block 43, so that the automatic ejection of the liner assembly 2 is realized, and the detergent adding port of the liner assembly 2 is exposed; optionally, one end of the elastic member 41 is fixedly connected with the throwing shell 1 by means of fastening, welding, bolting, pasting, etc., and the other end of the elastic member 41 is connected with the movable block 43, preferably, the other end of the elastic member 41 is fixedly connected with the movable block 43 by means of fastening, welding, bolting, etc.; further, the movable block 43 is detachably connected with the inner container assembly 2, and optionally, the movable block 43 and the inner container assembly 2 may be detachably connected by magnetic attraction, fastening, or the like, so that the inner container assembly 2 and the movable block 43 may be quickly connected, which ensures that the inner container assembly 2 and the movable block 43 can be effectively driven to each other, and facilitates the user to detach the inner container assembly 2 from the accommodating cavity 11 for cleaning or replacement, thereby further optimizing the daily maintenance of the washing device; optionally, a limiting structure may be further disposed in the chute 42, for limiting a movement distance of the movable block 43 under the action of elastic potential energy, and when the elastic member 41 releases elastic potential energy, the movable block 43 drives the liner assembly 2 to move toward the opening 12, the limiting structure may limit a movement distance of the movable block 43, that is, the liner assembly 2 may move toward the opening 12 by a predetermined distance under the driving of the movable block 43, so as to prevent the liner assembly 2 from directly popping up the accommodating cavity 11 under the action of elastic potential energy, thereby causing an emergency such as a collision or a drop of the liner assembly 2.

Referring to fig. 1, 2 and 3, in some embodiments, the elastic member 41 is preferably a tension spring, the chute 42 is disposed on a side wall of the accommodating cavity 11, optionally, the chute 42 is disposed along a moving direction of the liner assembly 2, where the liner assembly 2 can move toward the opening 12, preferably, the moving direction of the liner assembly 2 is a length direction or a width direction of the dispensing shell 1, further, the elastic member 41 is assembled in the chute 42 and can stretch along the chute 42, one end of the elastic member 41 is fixedly connected with the chute 42, and the other end of the elastic member 41 is fixedly connected with the movable block 43, optionally, the movable block 43 can reciprocate along the chute 42; preferably, when the liner assembly 2 is assembled into the accommodating cavity 11, the liner assembly 2 can be directly pushed into the accommodating cavity 11, so that the lock catch assembly 3 locks the liner assembly 2 and the delivery shell 1, in the process that the liner assembly 2 is pushed into the accommodating cavity 11, the movable block 43 is abutted to the liner assembly 2, and under the driving of the liner assembly 2, the movable block 43 compresses or stretches the elastic piece 41 in the chute 42, so that the elastic piece 41 stores elastic potential energy, and meanwhile, the chute 42 is utilized to guide the elastic piece 41 and the movable block 43 which store the elastic potential energy, so that the elastic piece 41 is prevented from deforming towards other directions under the action of the elastic potential energy, and the elastic piece 41 cannot push the liner assembly 2. If the locking component 3 fails to lock the liner component 2 and the delivery shell 1, the elastic piece 41 will elastically recover, and push the liner component 2 out of the accommodating cavity 11, so as to remind a user that the current pushing position of the liner component 2 is wrong, and the liner component 2 needs to be pushed into the accommodating cavity 11 again until the locking component 3 locks the liner component 2 and the delivery shell 1; when the lock catch assembly 3 is in the unlocking state, the elastic piece 41 is elastically restored in the sliding groove 42 and releases elastic potential energy, so that the movable block 43 is driven to move towards the opening 12, the liner assembly 2 is driven by the movable block 43 to move towards the opening 12, namely, the elastic potential energy is converted into the power of the liner assembly 2, so that the liner assembly 2 is automatically ejected, a detergent adding port of the liner assembly 2 is exposed, a user can conveniently add detergent, and the liner assembly 2 capable of being automatically ejected is more convenient for the user to detach the liner assembly from the accommodating cavity 11 for cleaning or replacement, so that the daily maintenance of the throwing device is further optimized.

Referring to fig. 1, 2 and 3, in some embodiments, the liquid outlet of the liner assembly 2 is generally disposed at an end of the liner assembly 2 away from the opening 12, so that the latch assembly 3 is disposed between an end of the liner assembly 2 away from the opening 12 and the accommodating cavity 11, so as to reduce a position offset of the liquid outlet of the liner assembly 2, ensure that the liquid outlet of the liner assembly 2 can output detergent at a corresponding position in the accommodating cavity 11, and optionally, the latch assembly 3 includes a first latch member 31 and a second latch member 32, where the first latch member 31 is disposed on an inner wall of a side of the accommodating cavity 11 away from the opening 12, and the second latch member 32 is disposed at an end of the liner assembly 2 away from the opening 12, and the first latch member 31 is cooperatively connected with the second latch member 32. Optionally, through first latch fitting 31 with second latch fitting 32 cooperation is connected, realizes to put in casing 1 with the inner bag subassembly 2 mutually interlocks, prevents inner bag subassembly 2 is in hold chamber 11 internal movement takes place, namely put in casing 1 with the relative position of inner bag subassembly 2 remains unchanged, and because inner bag subassembly 2's liquid outlet, first latch fitting 31 with second latch fitting 32 all set up in keeping away from opening 12's one end, so first latch fitting 31 with when second latch fitting 32 cooperation is connected, can be right the liquid outlet of inner bag subassembly 2 carries out effective location, avoids the liquid outlet of inner bag subassembly 2 appears the position offset, thereby ensures that the liquid outlet of inner bag subassembly 2 can be in hold the corresponding position output detergent in the chamber 11.

Preferably, the locking component 3 is preferably a rebound type self-locking component, such as a trunk spring, wherein the first locking component 31 is a trunk spring locking component, and is assembled on the inner wall of the side of the accommodating cavity 11 away from the opening 12 through a fastener, the second locking component 32 is a trunk spring locking component, and is assembled on the end of the liner component 2 away from the opening 12 through a fastener, or the second locking component 32 and the liner component 2 are integrally formed, so as to reduce the production cost, so that the second locking component 32 and the liner component 2 form a stable integral body, limit fixation can be performed on the liner component 2 through the locking component 3 better, when the first locking component 31 and the second locking component 32 are in matched connection, the dispensing shell 1 and the liner component 2 are interlocked, and the relative position is kept unchanged, when the user presses the liner assembly 2 again to unlock the first locking element 31 and the second locking element 32, the liner assembly 2 can move along the direction of the opening 12 to extend out of the accommodating cavity 11, alternatively, under the action of elastic potential energy released by the elastic element 41, the movable block 43 drives the liner assembly 2 to move towards the direction of the opening 12, so as to realize automatic ejection of the liner assembly 2 from the accommodating cavity 11, so that the detergent adding port of the liner assembly 2 is exposed, when the user pushes the liner assembly 2 back into the accommodating cavity 11, the first locking element 31 and the second locking element 32 are mutually locked again, thereby driving the dispensing shell 1 and the liner assembly 2 to be mutually locked, during the process of pushing the liner assembly 2 into the accommodating cavity 11, the movable block 43 is abutted to the liner assembly 2, and under the driving of the liner assembly 2, the movable block 43 compresses or stretches the elastic member 41 in the chute 42, so that the elastic member 41 stores elastic potential energy, and when the liner assembly is unlocked next time, the elastic potential energy is released to drive the liner assembly 2 to automatically pop up the accommodating cavity 11.

Referring to fig. 1, 2 and 3, in some embodiments, the liner assembly 2 includes a dispensing bracket 21 and a detergent box 22 loaded with detergent, optionally, the number of the detergent boxes 22 may be plural, the detergent includes but is not limited to cleaning agent, softener, degreasing agent, flavoring agent, disinfectant, etc., the number of the detergent boxes 22 may be one-to-one corresponding to the kind of the detergent, optionally, plural kinds of the detergent may be mixed in the corresponding detergent boxes 22 according to preset proportion; preferably, an assembling clamping position is provided on the putting support 21, optionally, the assembling clamping position is provided corresponding to the detergent box 22, optionally, the detergent box 22 is assembled in the assembling clamping position in a mode of fastening connection or pasting connection, optionally, the second locking piece 32 is provided on the putting support 21, and the first locking piece 31 and the second locking piece 32 are connected in a matched manner, so that the putting support 21 and the putting shell 1 are interlocked, further limitation of the detergent box 22 in the accommodating cavity 11 is achieved, it is ensured that a liquid outlet of the detergent box 22 can output detergent in a corresponding position in the accommodating cavity 11, optionally, a turbulence channel 14 is provided at the bottom of the accommodating cavity 11, and the turbulence channel 14 can promote mixing of clear water and detergent, so that the washing device can achieve a better washing effect, limit is achieved on the detergent box 22 through the first locking piece 31, so that the liquid outlet of the detergent box 22 and the turbulence channel 14 can be accurately provided corresponding to the liquid outlet of the detergent box 22.

Preferably, the detergent box 22 is assembled to the assembling clamping position of the throwing bracket 21, then the throwing bracket 21 assembled with the detergent box 22 is pushed into the accommodating cavity 11, the movable block 43 is abutted against the throwing bracket 21, and under the driving of the throwing bracket 21, the movable block 43 compresses or stretches the elastic piece 41 in the chute 42, so that the elastic piece 41 stores elastic potential energy, when the first locking piece 31 is connected with the second locking piece 32 in a matched manner, so that the throwing bracket 21 and the throwing shell 1 are interlocked, the limit of the detergent box 22 in the accommodating cavity 11 can be realized, if the locking piece 3 fails to lock the liner assembly 2 and the throwing shell 1, the elastic piece 41 is elastically restored, the liner assembly 2 is pushed out of the accommodating cavity 11, thereby reminding a user that the current pushing position of the liner assembly 2 is wrong, and the liner assembly 2 needs to be pushed into the accommodating cavity 11 again until the lock catch assembly 3 locks the liner assembly 2 and the dispensing shell 1, when the liner assembly 2 needs to be added with detergent or maintained, the user can push the first locking piece 31 and the second locking piece 32 to unlock again when pressing the liner assembly 2 again, the dispensing bracket 21 can move along the direction of the opening 12 to extend out of the accommodating cavity 11, optionally, under the action of elastic potential energy released by the elastic piece 41, the movable block 43 pushes the dispensing bracket 21 to move along the direction of the opening 12, so as to realize the automatic ejection of the dispensing bracket 21 and the detergent box 22 from the accommodating cavity 11, so that the detergent adding port of the liner assembly 2 is exposed, the user can conveniently add the detergent, and can realize that the automatic pop-up the inner bag subassembly 2 is more convenient for the user with it is followed hold chamber 11 in dismantlement, wash or change, further optimize the daily maintenance of throwing in the device.

Referring to fig. 1, fig. 2, and fig. 3, in some embodiments, a reinforcing rib structure 13 for supporting the liner assembly 2 is disposed at the bottom of the accommodating cavity 11, by supporting the liner assembly 2 by the reinforcing rib structure 13, the contact area between the liner assembly 2 and the bottom of the accommodating cavity 11 is reduced, and the wear of the liner assembly 21 in the daily drawing process is reduced, optionally, the liner assembly 21 abuts against the reinforcing rib structure 13, that is, when the movable block 43 drives the liner assembly 21 to move toward the opening 12, friction is generated between the liner assembly 21 and the reinforcing rib structure 13, so that effective buffering can be formed, thereby limiting the distance that the movable block 43 drives the liner assembly 21 to move, preventing the liner assembly 2 from directly ejecting the accommodating cavity 11 under the action of elastic potential energy, causing the liner assembly 2 to collide or fall and other accidents, that is, fully utilizing the structure in the accommodating cavity 11, and optimizing the process of automatically ejecting and dismounting the liner assembly 2. Further, the reinforcing rib structure 13 forms a turbulence channel 14 in the accommodating cavity 11, that is, the reinforcing rib structure 13 for supporting the liner assembly 2 is utilized to enclose the turbulence channel 14 in the accommodating cavity 11, optionally, a liquid inlet of the turbulence channel 14 is correspondingly arranged with a liquid outlet of the liner assembly 2, that is, a liquid outlet of the detergent box 22 is correspondingly arranged with a liquid inlet of the turbulence channel 14, and detergent output by the detergent box 22 can enter the reinforcing rib structure 13 to enclose the turbulence channel 14, so that the flowing time of the detergent in the accommodating cavity 11 is prolonged, the detergent and the clean water can be mixed for a sufficient time in the flowing process, the overall mixing efficiency of the mixed liquid composed of the clean water, the detergent and the like is improved, the purposes of optimizing the internal structure of the accommodating cavity 11 by fully utilizing each component combination, reducing the number of parts and reducing the production cost are achieved.

Preferably, the reinforcing rib structure 13 and the throwing casing 1 are integrally formed. Utilize with put in 1 integrated into one piece's of casing strengthening rib structure 13, can improve with lower cost put in 1's intensity and rigidity, avoid put in 1 takes place deformation because of the atress is inhomogeneous, make put in 1 more firm reliable, will put in support 21 through strengthening rib structure 13 simultaneously, make the bottom that holds chamber 11 and put in and have sufficient space between the support 21 to form vortex passageway 14, optimize the inside structure of product, make full use of holds the space in the chamber 11.

Preferably, the device further comprises an outer cover plate 5, the outer cover plate 5 is arranged at one end of the throwing bracket 21 close to the opening 12, and the opening 12 is in fit connection with the outer cover plate 5. Optionally, the opening 12 is used to be cooperatively connected with the outer cover plate 5, so that when the liner assembly 2 is accommodated in the accommodating cavity 11, the outer cover plate 5 can realize packaging of a machine body, so that external dust is prevented from invading the inside of the automatic feeding device, and optionally, the outer cover plate 5 is aligned with the shell of the washing device smoothly, so that the appearance of the washing device is kept consistent, and the appearance of the machine body is more attractive.

In some embodiments, a washing apparatus comprises an automatic dispensing device as described above.

Referring to fig. 1, 2 and 3, in some embodiments, the detergent box 22 is assembled to an assembling position of the dispensing bracket 21, then the dispensing bracket 21 assembled with the detergent box 22 is placed on the stiffener structure 13 of the accommodating cavity 11, then the dispensing bracket 21 is pushed into the accommodating cavity 11, during which the movable block 43 abuts against the dispensing bracket 21, and under the driving of the dispensing bracket 21, the movable block 43 compresses or stretches the elastic member 41 in the chute 42, so that the elastic member 41 stores elastic potential energy, when the first locking member 31 is connected with the second locking member 32 in a matched manner, so that the dispensing bracket 21 is interlocked with the dispensing housing 1, and the limit of the detergent box 22 in the accommodating cavity 11 can be realized, and the liquid outlet of the detergent box 22 is correspondingly arranged with the liquid inlet of the turbulence channel 14 formed by the stiffener structure 13; if the locking component 3 fails to lock the liner component 2 and the delivery shell 1, the elastic piece 41 will elastically recover, and push the liner component 2 out of the accommodating cavity 11, so as to remind a user that the current pushing position of the liner component 2 is wrong, and the liner component 2 needs to be pushed into the accommodating cavity 11 again until the locking component 3 locks the liner component 2 and the delivery shell 1; when the detergent needs to be added or maintenance is performed, when a user presses the liner assembly 2 again, the first locking piece 31 and the second locking piece 32 are driven to unlock, the putting support 21 can move along the direction of the opening 12 to extend out of the accommodating cavity 11, and under the action of elastic potential energy released by the elastic piece 41, the movable block 43 drives the putting support 21 to move towards the direction of the opening 12, so that the putting support 21 and the detergent box 22 automatically pop out of the accommodating cavity 11, the detergent adding port of the liner assembly 2 is exposed, the detergent is conveniently added by the user, the liner assembly 2 capable of realizing automatic pop-up is more convenient for the user to detach the liner assembly from the accommodating cavity 11, cleaning or replacement is performed, and daily maintenance of the putting device is further optimized.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (11)

1. An automatic delivery device, comprising:

The delivery shell is provided with a containing cavity, and an opening is formed in one side of the containing cavity;

The inner container assembly can move along the direction of the opening to extend out of the accommodating cavity or be accommodated in the accommodating cavity;

The locking assembly is used for locking the liner assembly and the throwing shell so as to limit the position of the liner assembly in the accommodating cavity;

The pushing and bouncing assembly is arranged between the throwing shell and the inner container assembly, and can drive the inner container assembly to move along the direction of the opening when the lock catch assembly is in an unlocking state.

2. The automatic delivery device of claim 1, wherein: the pushing and bouncing assembly comprises an elastic piece, one end of the elastic piece is fixedly connected with the throwing shell, and the other end of the elastic piece is abutted to the liner assembly.

3. The automatic delivery device of claim 2, wherein: the elastic piece is assembled in the sliding groove.

4. An automatic delivery device according to claim 3, wherein: the movable block is movably connected in the sliding groove, the movable block is connected with the other end of the elastic piece, and the liner assembly is abutted to the movable block.

5. The automatic delivery device of claim 4, wherein: at least one of the runners is positioned in the path of movement of the liner assembly.

6. The automatic delivery device of claim 1, wherein: the lock catch assembly comprises a first lock catch piece and a second lock catch piece, the first lock catch piece is arranged on the inner wall of one side of the accommodating cavity away from the opening, the second lock catch piece is arranged at one end of the liner assembly away from the opening, and the first lock catch piece is connected with the second lock catch piece in a matched mode.

7. The automatic delivery device of claim 1, wherein: the bottom of holding the chamber is provided with and is used for supporting the strengthening rib structure of inner bag subassembly, the strengthening rib structure is in hold the intracavity and form the vortex passageway, the inlet of vortex passageway with the liquid outlet of inner bag subassembly corresponds the setting.

8. The automatic delivery device of claim 7, wherein: the reinforcing rib structure and the throwing shell are integrally formed.

9. The automatic delivery device of claim 7, wherein: the inner container assembly comprises a delivery bracket, an assembly clamping position is arranged on the delivery bracket, a detergent box is assembled in the assembly clamping position, a liquid outlet of the detergent box and a liquid inlet of the turbulence channel are correspondingly arranged, and the delivery bracket is in butt joint with the reinforcing rib structure.

10. The automatic delivery device of claim 8, wherein: the outer cover plate is arranged at one end of the throwing support close to the opening, and the opening is connected with the outer cover plate in a matched mode.

11. A washing apparatus, characterized in that: comprising an automatic delivery device according to any of claims 1-10.