CN220852690U - Plug-in assembly and ice pushing device - Google Patents

Abstract

The application discloses a plug-in assembly and an ice pushing device. The grafting subassembly is used for pushing away the butt joint of ice pole and motor output, includes: the first butt joint piece is arranged at one of the ice pushing rod and the motor output end and is provided with a first plug-in connection part; the second butt joint piece is arranged at the other one of the ice pushing rod and the motor output end and is provided with a second plug-in connection part; when the first butt joint piece and the second butt joint piece move in opposite directions and the first inserting connection part and the second inserting connection part are in contact, the first inserting connection part is stressed to avoid the force, so that the first butt joint piece and the second butt joint piece are in butt joint, the motor output end rotates, the first inserting connection part and the second inserting connection part are in butt joint in the rotating direction, and the ice pushing rod is driven to synchronously rotate. The first plug-in part and the second plug-in part can be automatically avoided, the first butt joint piece and the second butt joint piece can be accurately plugged, the situation that the butt joint piece cannot be plugged in is avoided, the ice pushing rod and the ice storage box are not affected to be placed at the accurate positions, and the installation efficiency of the ice pushing rod and the motor output end is improved.

Description

Plug-in assembly and ice pushing device

Technical Field

The application belongs to the technical field of refrigeration equipment, and particularly relates to a plug-in assembly and an ice pushing device.

Background

In order to meet the ice demand of users, some refrigeration devices are provided with an ice making and storing module. In order to prevent ice cubes in the ice bank from adhering to each other or to push the ice cubes in the ice bank in a certain direction, an ice pushing rod is generally provided in the ice bank, and the ice pushing rod is driven to rotate by a motor. In addition, the ice storage box can also be taken out for a user to take ice cubes, and the ice pushing rod can be synchronously taken out along with the ice storage box; therefore, how to improve the installation efficiency of the ice pushing rod and the output end of the motor when the ice pushing rod is replaced is a problem to be solved.

Disclosure of utility model

The application provides a plug-in assembly and an ice pushing device, which are used for solving the technical problem of low installation efficiency of an ice pushing rod and an output end of a motor.

In order to solve the technical problems, the application adopts a technical scheme that: a socket assembly for interfacing an ice pushing bar with a motor output, comprising: the first butt joint piece is arranged at one of the ice pushing rod and the motor output end and is provided with a first plug-in connection part; the second butt joint piece is arranged at the other one of the ice pushing rod and the motor output end and is provided with a second plug-in connection part; the first butt joint piece and the second butt joint piece move in opposite directions, and when the first inserting connection portion and the second inserting connection portion are in contact, the first inserting connection portion is stressed to avoid, so that the first butt joint piece and the second butt joint piece are in butt joint, the output end of the motor rotates, the first inserting connection portion and the second inserting connection portion are in butt joint in the rotating direction, and the ice pushing rod is driven to synchronously rotate.

According to an embodiment of the present application, the first docking member includes a fixing portion and a rotating portion, the fixing portion is configured to be disposed at the ice pushing rod or the output end of the motor, the rotating portion and the fixing portion may rotate relatively by a predetermined angle, after rotating relatively by the predetermined angle, the fixing portion and the rotating portion may rotate synchronously, and the rotating portion is provided with the first plugging portion; the first plug-in part and/or the second plug-in part are/is provided with a guide surface, when the first butt joint piece and the second butt joint piece move in opposite directions, and the first plug-in part and the second plug-in part are contacted, the second plug-in part can drive the rotating part to rotate in a preset angle relative to the fixing part along the guide surface, so that the first plug-in part rotates to avoid and is plugged in the second plug-in part in a staggered manner.

According to one embodiment of the present application, the fixing portion has at least one guiding groove toward the rotating portion, at least one guiding block is correspondingly disposed on the rotating portion toward the fixing portion, and the guiding block moves in the guiding groove when the rotating portion and the fixing portion rotate relatively.

According to one embodiment of the present application, the second docking member is formed with a socket, the second socket includes a stopper disposed in the socket, the first socket includes a dial block disposed in the rotating portion, the guiding surface includes a slope disposed at an end of the dial block away from the rotating portion, and the slope faces a direction opposite to a driving rotation direction of the motor output end.

According to an embodiment of the present application, an end of the limiting block facing the first abutting part is an arc surface.

According to one embodiment of the application, the number of the shifting blocks is at least two, the shifting blocks are arranged in a central symmetry manner along the rotation axis of the rotating part, and the limiting blocks are arranged in one-to-one correspondence with the shifting blocks.

According to an embodiment of the present application, the rotating part and the fixed part are rotatably connected through a bearing.

According to one embodiment of the application, the first butt joint part comprises a base, a guide hole is formed in the base, the first plug-in connection part comprises a telescopic rod and an elastic part, the telescopic rod is movably arranged in the guide hole, one end of the elastic part is connected with the bottom wall of the guide hole, and the other end of the elastic part is connected with the telescopic rod; the second butt joint piece comprises a butt socket, the butt socket is provided with a plugging groove for the telescopic rod to extend in, and the second plugging part comprises an area where the butt socket is not provided with the plugging groove.

According to an embodiment of the present application, the first butt joint member further includes a pressing plate, the pressing plate is covered on the base, a through hole is formed in the pressing plate for the telescopic rod to pass through, a protruding edge is disposed at one end of the telescopic rod, connected with the elastic member, and the protruding edge is larger than the through hole in size.

In order to solve the technical problems, the application adopts another technical scheme that: the ice pushing device comprises an ice pushing rod, a motor and the plug-in assembly, wherein the first butt joint piece is arranged at one of the ice pushing rod and the motor output end of the motor, and the second butt joint piece is arranged at the other one of the ice pushing rod and the motor output end.

The beneficial effects of the application are as follows: according to the application, when the first butt joint piece and the second butt joint piece move in opposite directions and the first plug-in connection part and the second plug-in connection part are contacted, the first plug-in connection part is stressed to avoid, so that the first butt joint piece and the second butt joint piece are in butt joint. The output end of the motor rotates, so that the first plug-in part and the second plug-in part are abutted in the rotating direction and drive the ice pushing rod to synchronously rotate. Through first grafting portion atress dodges, can make first interfacing part and the automatic butt joint of second interfacing part, do not influence and push away ice pole and ice bank and place in accurate position, the motor output rotates, can further adjust the position of first grafting portion and second grafting portion for first grafting portion and second grafting portion butt in the direction of rotation, thereby drive and push away ice pole synchronous rotation, realize the motor and to pushing away the drive of ice pole, improve the installation effectiveness that pushes away ice pole and motor output.

Drawings

For a clearer description of the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic view of the overall structure of an embodiment of a plug assembly according to the present application;

FIG. 2 is a schematic view of an exploded view of an embodiment of a plug assembly according to the present application;

FIG. 3 is a schematic view of an exploded view of a first docking component according to an embodiment of the present application;

FIG. 4 is a schematic exploded view of yet another embodiment of a plug assembly of the present application;

FIG. 5 is a schematic exploded view of a first docking piece of yet another embodiment of a docking assembly of the present application;

fig. 6 is a schematic overall structure of an embodiment of the ice pushing device of the present application.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present application are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this specification, unless explicitly stated and limited otherwise, the "upper" or "lower" of a first feature relative to a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1 to 3 and 6, fig. 1 is a schematic overall structure of an embodiment of a plug assembly according to the present application; FIG. 2 is a schematic view of an exploded view of an embodiment of a plug assembly according to the present application;

FIG. 3 is a schematic view of an exploded view of a first docking component according to an embodiment of the present application; fig. 6 is a schematic overall structure of an embodiment of the ice pushing device of the present application.

In some embodiments, the present application provides a plug assembly 100. The socket assembly 100 is used to interface the ice pushing bar 210 with the motor output 221. The plug assembly 100 includes a first mating member 110 and a second mating member 120. The first docking member 110 is configured to be disposed on one of the ice pushing bar 210 and the motor output 221. The first docking member 110 is provided with a first plug portion 111. The second docking member 120 is configured to be disposed on the other of the ice pushing rod 210 and the motor output end 221, and the second docking member 120 is provided with a second plugging portion 121.

When the ice pushing rod 210 needs to be mounted at the motor output end 221, only the first plug-in portion 111 and the second plug-in portion 121 need to be shifted to plug in, so that the butt-joint mounting of the first butt-joint member 110 and the second butt-joint member 120 can be realized, the mounting efficiency of the ice pushing rod 210 and the motor output end 221 is improved, and the ice pushing rod is suitable for use scenes such as the ice bank 230 which need to be frequently detached and mounted. Because the ice bank 230 is taken out from the room of the refrigeration equipment, in order not to affect the use of other usage spaces, a translational manner is generally adopted for taking out, and in the embodiment of the application, the plugging manner of the plugging assembly 100 can realize the translational disassembly and assembly of the ice pushing rod 210 and the motor output end 221, and also can enable the ice bank 230 to be taken out and installed in the refrigeration equipment in a translational manner.

The present inventors have studied for a long time and found that since the motor 220 has a reduction gear, the rotational torque is very large, and also since the ice cubes in the ice bank 230 restrict the rotation of the ice pushing rod 210, when the ice bank 230 is pushed in, the ice pushing rod 210 is connected to the motor output 221 by being inserted, the situation that the ice pushing rod is not inserted and is abutted against each other is easy to occur.

In order to improve the installation efficiency of the ice pushing rod 210 and the motor output end 221, in the embodiment of the application, when the first docking member 110 and the second docking member 120 move towards each other and the first plugging portion 111 and the second plugging portion 121 contact, the first plugging portion 111 is forced to avoid, so that the first docking member 110 and the second docking member 120 dock. The motor output end 221 rotates, so that the first plug-in portion 111 and the second plug-in portion 121 abut against each other in the rotation direction, and drives the ice pushing rod 210 to rotate synchronously. Through the stress avoidance of the first plug-in part 111, the first butt joint piece 110 and the second butt joint piece 120 can be automatically butted, the ice pushing rod 210 and the ice storage box 230 are not affected to be placed at accurate positions, the motor output end 221 rotates, the positions of the first plug-in part 111 and the second plug-in part 121 can be further adjusted, the first plug-in part 111 and the second plug-in part 121 are abutted in the rotating direction, the ice pushing rod 210 is driven to synchronously rotate, and the driving of the motor 220 on the ice pushing rod 210 is realized. The first plugging portion 111 and the second plugging portion 121 can automatically avoid, so that the first butt joint member 110 and the second butt joint member 120 can be accurately plugged, the situation that the first butt joint member and the second butt joint member cannot be plugged and mutually abutted is avoided, the ice pushing rod 210 and the motor output end 221 are ensured to be meshed in place, and the installation efficiency of the ice pushing rod 210 and the motor output end 221 is improved.

It should be noted that, the first docking member 110 may be disposed at an end of the ice pushing rod 210 facing the motor output end 221, and the second docking member 120 may be disposed at the motor output end 221. Alternatively, the first docking member 110 may be disposed at the motor output end 221, and the second docking member 120 may be disposed at an end of the ice pushing rod 210 facing the motor output end 221. Specifically, the method can be selected and adaptively adjusted according to practical conditions, and is not limited herein.

The first plugging portion 111 is forced to avoid, so that the first docking member 110 and the second docking member 120 are docked in a plurality of ways, which is described in the following specific description:

In some embodiments, referring to fig. 2 and 3, the first plug portion 111 may be forced to rotate away from the second plug portion 121. Specifically, the first docking member 110 includes a fixed portion 112 and a rotating portion 113. The fixing portion 112 is configured to be disposed on the ice pushing bar 210 or the motor output 221, and is changed according to a specific disposition position of the first docking member 110. The first plug portion 111 is provided to the rotating portion 113. The rotating part 113 and the fixing part 112 may relatively rotate by a predetermined angle for rotation avoidance of the first socket part 111, and after relatively rotating by a predetermined angle, the fixing part 112 and the rotating part 113 may synchronously rotate, so that the fixing part 112 is not affected to transmit a rotation driving force to the rotating part 113, and simultaneously the first socket part 111 and the second socket part 121 are abutted in a rotation direction, and the motor 220 may drive the ice pushing rod 210 to rotate.

Further, the first plugging portion 111 and/or the second plugging portion 121 have a guiding surface 130, when the first docking member 110 and the second docking member 120 move towards each other, and the first plugging portion 111 and the second plugging portion 121 contact, an interaction force between the second plugging portion 121 and the first plugging portion 111 forms a component force on the guiding surface 130 for driving the rotating portion 113 to rotate relative to the fixed portion 112, and the second plugging portion 121 can drive the rotating portion 113 to rotate within a predetermined angle relative to the fixed portion 112 along the guiding surface 130, so that the first plugging portion 111 rotates to avoid and is misplaced with the second plugging portion 121.

Therefore, when the user installs the ice pushing rod 210, if the first docking member 110 and the second docking member 120 are plugged, the first plugging portion 111 and the second plugging portion 121 interfere with each other, and due to the relative rotation of the rotating portion 113 and the fixing portion 112 and the arrangement of the guide surface 130 on the first plugging portion 111 and/or the second plugging portion 121, the rotating portion 113 can rotate under force, and the first plugging portion 111 and the second plugging portion 121 can automatically avoid, so that the first docking member 110 and the second docking member 120 can be accurately plugged, the situation that the ice pushing rod 210 cannot be plugged and mutually abutted is avoided, and the ice pushing rod 210 and the motor output end 221 are engaged in place is ensured.

In order to achieve the relative rotation of the fixed portion 112 and the rotating portion 113 within a predetermined angle, and after the relative rotation by a predetermined angle, the fixed portion 112 and the rotating portion 113 may rotate synchronously, in some embodiments, a side of the fixed portion 112 facing the rotating portion 113 has at least one guiding slot 1121, and a side of the rotating portion 113 facing the fixed portion 112 is correspondingly provided with at least one guiding block 1131. When the rotating portion 113 and the fixing portion 112 relatively rotate, the guide block 1131 moves in the guide groove 1121. The end walls of the guide slot 1121 limit the movement of the guide block 1131. The predetermined angle at which the fixed portion 112 and the rotating portion 113 are relatively rotatable is determined by the radian of the guide groove 1121, and when the guide block 1131 moves from one end of the guide groove 1121 to the other end, the relative rotation angle of the fixed portion 112 and the rotating portion 113 is the predetermined angle. When the motor output 221 is normally driven, the guide block 1131 moves to abut against one end wall of the guide groove 1121, so that the fixed part 112 and the rotating part 113 can be rotated in synchronization.

It should be noted that, the predetermined angle at which the fixing portion 112 and the rotating portion 113 can rotate relatively should be enough for the first plugging portion 111 to rotate to avoid the second plugging portion 121, and when the first plugging portion 111 rotates with the rotating portion 113 to be less than or equal to the predetermined angle, the first plugging portion 111 and the second plugging portion 121 should be staggered and plugged.

In other embodiments, the fixed portion 112 may have at least one guiding block 1131 facing the rotating portion 113, and the rotating portion 113 may have at least one guiding slot 1121 facing the fixed portion 112.

Wherein, the second butt joint 120 is formed with a socket 122. The second plugging portion 121 includes a limiting block 123 disposed in the plugging slot 122. The first socket portion 111 includes a dial 114 provided to the rotary portion 113. The guide surface 130 includes a slope 1141 provided at an end of the dial 114 remote from the rotary part 113, the slope 1141 facing in a direction opposite to the driving rotation direction of the motor output 221. When the first plugging portion 111 and the second plugging portion 121 are plugged accurately, the shifting block 114 should be plugged in the plugging slot 122, and when the situation that the limiting block 123 interferes with the shifting block 114 exists when the first plugging portion 111 and the second plugging portion 121 are plugged, the limiting block 123 can push the shifting block 114 along the inclined plane 1141, so as to drive the rotating portion 113 and the fixed portion 112 to rotate relatively, and the limiting block 123 and the shifting block 114 can be plugged in a staggered manner.

In order to improve the relative rotation smoothness of the fixed part 112 and the rotating part 113, the rotating part 113 and the fixed part 112 are rotatably connected through a bearing 115, so that the rotation stability between the fixed part 112 and the rotating part 113 is improved, and the rotation smoothness is improved.

The rotational avoidance of the rotating portion 113 is described in one embodiment:

The fixing portion 112 is used for being fixed to the motor output end 221, and the second docking member 120 is used for being fixed to the end of the ice pushing rod 210. The driving rotation direction of the motor output 221 is taken as a first direction X, and the inclined surface 1141 of the dial 114 fixed to the rotating portion 113 faces a second direction Y opposite to the first direction X. The guide slot 1121 has opposite first and second ends 101, 102, and rotation of the guide block 1131 in the first direction X is movable from the first end 101 to the second end 102. When the first docking member 110 and the second docking member 120 are in an accurate docking state, the motor output end 221 drives the ice pushing rod 210 to rotate synchronously, the fixing portion 112 rotates along the first direction X, so that the first end 101 of the guiding slot 1121 rotates to abut against the guiding block 1131, and the fixing portion 112 can drive the rotating portion 113 to rotate. The shifting block 114 is inserted into the insertion slot 122, the shifting block 114 is inserted with the limiting block 123 in a staggered manner, and can be abutted in the rotation direction, the shifting block 114 pushes the limiting block 123 to rotate, and the first abutting part 110 and the second abutting part 120 synchronously rotate. When the ice pushing rod 210 is removed, the first docking member 110 is separated from the second docking member 120, and then the first docking member 110 and the second docking member 120 are plugged again, the shifting block 114 may not be opposite to the plugging slot 122, the limiting block 123 is in contact with the shifting block 114, the limiting block 123 can push the shifting block 114 to rotate in the first direction X along the inclined plane 1141, the guiding block 1131 moves in the second end 102 direction of the guiding slot 1121 in the first direction X in a rotating manner, and the shifting block 114 is forced to rotate to avoid the limiting block 123 and can be plugged into the plugging slot 122. When the motor output end 221 works and outputs normally, the fixing portion 112 is driven to rotate along the first direction X, so that the first end 101 of the guide slot 1121 rotates to abut against the guide block 1131, and the fixing portion 112 can drive the rotating portion 113 to rotate, and the rotating portion 113 drives the second abutting member 120 to rotate, so as to drive the ice pushing rod 210 to rotate finally.

Further, in order to avoid the jamming when the limiting block 123 abuts against the shifting block 114, the limiting block 123 presents an arc surface towards one end of the first abutting part 110. The limiting block 123 with an arc-shaped surface is easier to drive the shifting block 114 to rotate to avoid when contacting with the shifting block 114, so that the blocking phenomenon caused by the contact between the shifting block 114 and the limiting block 123 is avoided, and the plugging of the first abutting part 110 and the second abutting part 120 is prevented from being influenced.

It is to be understood that the first abutting part 110 and the second abutting part 120 can synchronously rotate, and the pulling block 114 and the limiting block 123 are abutted against each other, so that the pulling block 114 can push the limiting block 123 to synchronously rotate, and therefore, for balanced stress, the pulling block 114 is provided with at least two pulling blocks, and the pulling blocks 114 are arranged in a central symmetry manner along the rotation axis of the rotating part 113, so that the pulling blocks 114 with uniform distribution can synchronously drive the corresponding limiting blocks 123 to rotate, and the motor output end 221 can drive the ice pushing rod 210 to stably rotate through the plug assembly 100, so that damage to each part caused by unbalanced stress is avoided.

In addition, the number of the shifting blocks 114 is not too large, if the number of the shifting blocks 114 is too large, the number of the limiting blocks 123 is increased, the space for the shifting blocks 114 to be inserted in the inserting groove 122 is reduced, and the probability of interference between the limiting blocks 123 and the shifting blocks 114 when the first abutting part 110 and the second abutting part 120 are inserted is increased, so that the number of the shifting blocks 114 is more proper in two or three, and the shifting blocks 114 are arranged in a central symmetry manner, so that the driving force is uniformly distributed, and the probability of direct and accurate insertion when the first abutting part 110 and the second abutting part 120 are inserted is improved.

The above embodiment provides a solution that the first plugging portion 111 can be forced to rotate to avoid the second plugging portion 121, and another embodiment of the present application provides a solution that the first plugging portion 111 is forced to compress to avoid the second plugging portion 121, which is specifically as follows:

Referring to fig. 4 to 5, fig. 4 is an exploded view of a plug assembly according to another embodiment of the present application; fig. 5 is an exploded view of a first mating member of a further embodiment of the plug assembly of the present application. In still other embodiments, the first docking member 110 includes a base 116. The base 116 is provided with a guide hole 1161. The first socket 111 includes a telescopic rod 117 and an elastic member 118. The telescopic rod 117 is movably arranged in the guide hole 1161. One end of the elastic member 118 is connected to the bottom wall of the guide hole 1161, and the other end is connected to the telescopic rod 117. The second docking piece 120 includes a docking receptacle 124. A limiting groove 125 is formed on the socket 124 for the telescopic rod 117 to extend into. The second plugging portion 121 includes an area where the limiting groove 125 is not formed on the socket 124. When the first docking member 110 and the second docking member 120 are relatively close to each other, if the first plugging portion 111 and the second plugging portion 121 are in contact due to interference, that is, the telescopic rod 117 is not opposite to the limiting slot 125, the telescopic rod 117 is in contact with the second plugging portion 121 and is forced to compress the elastic member 118, and the telescopic rod 117 can retract in the guiding hole 1161, so that the first docking member 110 and the second docking member 120 are docked first. Then, the motor output end 221 drives the first docking member 110 or the second docking member 120 to rotate, when the first docking member 110 and the second docking member 120 relatively rotate to the positions where the telescopic rod 117 and the limiting groove 125 are opposite, under the resilience force of the elastic member 118, the telescopic rod 117 stretches out and is inserted into the limiting groove 125, the telescopic rod 117 and the second insertion portion 121 are abutted in the rotation direction, the first insertion portion 111 and the second insertion portion 121 achieve accurate insertion, the first docking member 110 and the second docking member 120 can synchronously rotate, and the motor output end 221 drives the ice pushing rod 210 to rotate. The first docking member 110 and the second docking member 120 can be accurately inserted, so that the situation that the first docking member and the second docking member cannot be inserted and mutually propped is avoided, and the ice pushing rod 210 is meshed with the motor output end 221 in place.

In order to facilitate the telescopic rod 117 to be smoothly inserted into the limiting groove 125 when being aligned with the limiting groove 125, the size of the limiting groove 125 can be larger than that of the telescopic rod 117, and the success rate of the telescopic rod 117 extending out and being inserted into the limiting groove 125 under the driving of the elastic piece 118 is improved.

Further, the first docking member 110 further includes a pressing plate 119. The pressing plate 119 is covered on the base 116, and the pressing plate 119 is provided with a through hole 1191 for the telescopic rod 117 to penetrate out. One end of the telescopic rod 117 connected with the elastic piece 118 is provided with a convex edge 1171, and the size of the convex edge 1171 is larger than that of the through hole 1191. Under the driving of the resilience force of the elastic element 118, the telescopic rod 117 can extend outwards to the protruding edge 1171 to be abutted against the pressing plate 119 through the through hole 1191, the setting of the pressing plate 119 plays a limiting role on the movable range of the telescopic rod 117, the telescopic rod 117 is prevented from being separated from the guide hole 1161, the connection strength of the telescopic rod 117 and the base 116 is improved, and the first butt joint element 110 and the second butt joint element 120 are more stable in insertion connection.

Yet another embodiment of the present application provides an ice pushing device 200. The ice pushing device 200 includes an ice pushing bar 210, a motor 220, and a socket assembly 100. The plug assembly 100 may employ the final plug assembly 100 of any of the embodiments described above. The socket assembly 100 is used for interfacing the ice pushing bar 210 with the motor output 221 of the motor 220. The plug assembly 100 includes a first mating member 110 and a second mating member 120. The first docking member 110 is configured to be disposed on one of the ice pushing bar 210 and the motor output 221. The first docking member 110 is provided with a first plug portion 111. The second docking member 120 is configured to be disposed on the other of the ice pushing rod 210 and the motor output end 221, and the second docking member 120 is provided with a second plugging portion 121.

When the ice pushing rod 210 needs to be mounted at the motor output end 221, only the first plug-in portion 111 and the second plug-in portion 121 need to be shifted to plug in, so that the butt-joint mounting of the first butt-joint member 110 and the second butt-joint member 120 can be realized, the mounting efficiency of the ice pushing rod 210 and the motor output end 221 is improved, and the ice pushing rod is suitable for use scenes such as the ice bank 230 which need to be frequently detached and mounted. Because the ice bank 230 is taken out from the room of the refrigeration equipment, in order not to affect the use of other usage spaces, a translational manner is generally adopted for taking out, and in the embodiment of the application, the plugging manner of the plugging assembly 100 can realize the translational disassembly and assembly of the ice pushing rod 210 and the motor output end 221, and also can enable the ice bank 230 to be taken out and installed in the refrigeration equipment in a translational manner. Of course, the ice pushing device 200 of the present application may further include an ice bank 230.

Further, when the first docking member 110 and the second docking member 120 move towards each other and the first plugging portion 111 and the second plugging portion 121 are in contact, the first plugging portion 111 is forced to avoid, so that the first docking member 110 and the second docking member 120 are docked. The motor output end 221 rotates, so that the first plug-in portion 111 and the second plug-in portion 121 abut against each other in the rotation direction, and drives the ice pushing rod 210 to rotate synchronously. Through the stress avoidance of the first plug-in part 111, the first butt joint piece 110 and the second butt joint piece 120 can be automatically butted, the ice pushing rod 210 and the ice storage box 230 are not affected to be placed at accurate positions, the motor output end 221 rotates, the positions of the first plug-in part 111 and the second plug-in part 121 can be further adjusted, the first plug-in part 111 and the second plug-in part 121 are abutted in the rotating direction, the ice pushing rod 210 is driven to synchronously rotate, and the driving of the motor 220 on the ice pushing rod 210 is realized. The first butt joint member 110 and the second butt joint member 120 can be accurately inserted, so that the situation that the ice pushing rod 210 and the motor output end 221 cannot be mutually abutted can be avoided, the ice pushing rod 210 and the motor output end 221 are meshed in place, and the installation efficiency of the ice pushing rod 210 and the motor output end 221 is improved.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that the terms "horizontal", "vertical" and the like do not denote that the component is required to be absolutely horizontal or vertical, but may be slightly inclined; the terms "parallel", "perpendicular" and the like also do not denote absolute parallelism or perpendicularity between the fittings, but may form an angular offset. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. Furthermore, references to orientations or positional relationships of the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., are based on the orientation or positional relationships shown in the drawings, or are orientation or positional relationships conventionally placed when the product of the present application is used, are merely for convenience in describing embodiments of the present application and to simplify description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.

Claims (10)

1. The utility model provides a grafting subassembly which characterized in that is used for pushing away the butt joint of ice pole and motor output, includes:

The first butt joint piece is arranged at one of the ice pushing rod and the motor output end and is provided with a first plug-in connection part;

the second butt joint piece is arranged at the other one of the ice pushing rod and the motor output end and is provided with a second plug-in connection part;

The first butt joint piece and the second butt joint piece move in opposite directions, and when the first inserting connection portion and the second inserting connection portion are in contact, the first inserting connection portion is stressed to avoid, so that the first butt joint piece and the second butt joint piece are in butt joint, the output end of the motor rotates, the first inserting connection portion and the second inserting connection portion are in butt joint in the rotating direction, and the ice pushing rod is driven to synchronously rotate.

2. The plug assembly according to claim 1, wherein the first docking member includes a fixing portion and a rotating portion, the fixing portion is configured to be disposed at the ice pushing rod or the motor output end, the rotating portion and the fixing portion are rotatable by a predetermined angle, and after the predetermined angle is rotated relatively, the fixing portion and the rotating portion are rotatable synchronously, and the rotating portion is provided with the first plug portion;

The first plug-in part and/or the second plug-in part are/is provided with a guide surface, when the first butt joint piece and the second butt joint piece move in opposite directions, and the first plug-in part and the second plug-in part are contacted, the second plug-in part can drive the rotating part to rotate in a preset angle relative to the fixing part along the guide surface, so that the first plug-in part rotates to avoid and is plugged in the second plug-in part in a staggered manner.

3. The plug assembly according to claim 2, wherein the fixed portion has at least one guide groove toward the rotating portion, the rotating portion is correspondingly provided with at least one guide block toward the fixed portion, and the guide block moves in the guide groove when the rotating portion and the fixed portion relatively rotate.

4. The plug assembly of claim 2, wherein the second docking member defines a plug slot, the second plug portion includes a stopper disposed in the plug slot, the first plug portion includes a dial disposed in the rotating portion, the guide surface includes a slope disposed at an end of the dial away from the rotating portion, and the slope faces a direction opposite to a driving rotation direction of the motor output.

5. The plug assembly of claim 4, wherein an end of the stopper facing the first docking member is arcuate.

6. The plug assembly according to claim 4, wherein at least two of the shifting blocks are provided, the shifting blocks are arranged in a central symmetry along the rotation axis of the rotation part, and the limiting blocks are arranged in one-to-one correspondence with the shifting blocks.

7. The plug assembly of claim 2, wherein the rotating portion and the stationary portion are rotatably coupled by a bearing.

8. The plug assembly according to claim 2, wherein the first butt joint member comprises a base, the base is provided with a guide hole, the first plug part comprises a telescopic rod and an elastic member, the telescopic rod is movably arranged in the guide hole, one end of the elastic member is connected with the bottom wall of the guide hole, and the other end of the elastic member is connected with the telescopic rod; the second butt joint piece comprises a butt socket, the butt socket is provided with a plugging groove for the telescopic rod to extend in, and the second plugging part comprises an area where the butt socket is not provided with the plugging groove.

9. The plug assembly of claim 8, wherein the first docking member further comprises a pressing plate, the pressing plate is covered on the base, the pressing plate is provided with a through hole for the telescopic rod to pass through, one end of the telescopic rod connected with the elastic member is provided with a protruding edge, and the size of the protruding edge is larger than that of the through hole.

10. An ice pushing device, comprising an ice pushing rod, a motor and the plug assembly according to any one of claims 1-9, wherein the first butt joint piece is arranged at one of the ice pushing rod and the motor output end of the motor, and the second butt joint piece is arranged at the other of the ice pushing rod and the motor output end.