CN213147093U - Refrigerating device - Google Patents

Abstract

The utility model discloses a refrigerating device, which relates to the technical field of refrigeration equipment and is invented for solving the problem of poor power assisting effect of a power assisting handle, and comprises a cabinet body, a door body and the power assisting handle, wherein the cabinet body forms a storage space with an opening at one side, the door body is rotatably connected at the opening, the power assisting handle is arranged on the side wall of the door body away from the rotating part, the power assisting handle comprises a push rod, a handle seat and a transmission assembly, the push rod and the handle seat are slidably connected with the door body and can slide along the direction vertical to the frame of the cabinet body, the transmission assembly comprises a first gear, a second gear, a first rack and a second rack, the first gear and the second gear are coaxially arranged and can synchronously rotate, the reference circle diameter of the first gear is larger than that of the second gear, the first rack and the second rack both extend along the direction vertical to the frame of the cabinet body, the first rack is arranged on the handle, and the second rack is arranged on the push rod and meshed with the second gear. The utility model is used for it is freezing.

Description

Refrigerating device

Technical Field

The utility model relates to a refrigeration plant technical field especially relates to a refrigerating plant.

Background

The refrigeration equipment is common equipment in daily life of people, and can refrigerate and store articles placed inside the refrigeration equipment. When the refrigeration equipment works, the pressure inside the refrigeration equipment is lower than the pressure outside, so that a user is more laboursome when opening a door body of the refrigeration equipment. Therefore, the door body of the refrigeration equipment is generally provided with a power-assisted handle so as to facilitate a user to open or close the door body of the refrigeration equipment.

An authorized bulletin number is CN206144272U, and chinese patent entitled "a refrigeration device and its hidden power handle" discloses a power handle, as shown in fig. 1, the power handle includes a connecting rod 01, a push rod 02 and a handle 03, wherein the push rod 02 is located at a first end of the connecting rod 01, the handle 03 is connected to a mounting hole 011 at a second end of the connecting rod through a handle shaft 031, a user can apply an acting force to the handle 03, the handle 03 drives the connecting rod 01 to rotate through the handle shaft 031, the connecting rod 01 drives the push rod 02, the push rod 02 pushes against a box body of the refrigeration device, thereby opening a door body. The direction of a first acting force applied to the handle 03 by a user is generally vertical to the box body and is kept unchanged, and at the beginning, the first acting force is vertical to the connecting rod 01 and drives the connecting rod 01 to rotate; after the connecting rod 01 rotates, an included angle between the first acting force and the connecting rod 01 is an obtuse angle, the first acting force is perpendicular to a component force of the connecting rod 01 to drive the connecting rod 01 to rotate, and the size and the direction of the component force are constantly changed, so that only one part of the first acting force applied by a user is used for driving the connecting rod 01 to rotate; similarly, at the first end of the connecting rod 01, the included angle between the second acting force generated by the ejector rod 02 to the cabinet body and the cabinet body is also an obtuse angle, the counter acting force of the cabinet body to the ejector rod 02 is equal to the second acting force in magnitude and opposite in direction, and the component force of the counter acting force perpendicular to the cabinet body is used for opening the door body.

In the process of opening the door body, the acting force applied by a user cannot be used for opening the door body, but the component force of the acting force is used for opening the door body, and the component force is smaller than the acting force, so that the assisting effect of the assisting handle is poor.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a refrigerating plant, this refrigerating plant's helping hand handle's helping hand effect is better.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

a refrigerating device comprises a cabinet body, a door body and a power-assisted handle, wherein the cabinet body forms a storage space with an opening on one side, the door body is rotatably connected to the opening, the power-assisted handle is arranged on the side wall of the door body far away from the rotating position and comprises a push rod, a handle seat and a transmission assembly, the push rod and the handle seat are in sliding connection with the door body and can slide along the direction vertical to the frame of the cabinet body, the transmission assembly comprises a first gear, a second gear, a first rack and a second rack, the first gear and the second gear are coaxially arranged and can synchronously rotate, the diameter of a reference circle of the first gear is larger than that of the second gear, the first rack and the second rack both extend along the direction vertical to the frame of the cabinet body, and the first rack is arranged on the handle seat, and is meshed with the first gear, and the second rack is arranged on the push rod and is meshed with the second gear.

The embodiment of the utility model provides a working process of helping hand handle as follows: when the user opened the door body, the user applyed the effort to the handle seat, the cabinet body can be kept away from to the handle seat along the direction of the frame of the perpendicular to cabinet body, and drive first gear revolve through first rack, the second gear rotates along with first gear is synchronous, and drive the second rack and be close to the cabinet body along the direction of the frame of the perpendicular to cabinet body, make the push rod be close to the cabinet body along the direction of the frame of the perpendicular to cabinet body, and the top leans on the frame of the cabinet body, the cabinet body produces reaction force to the push rod, when reaction force reaches a definite value, the door body can revolute the rotation of department of rotating, the door body is opened.

Compare in prior art, the user exerts the effort of the frame of the perpendicular to cabinet body to the handle seat to produce the effort to first gear through first rack, make first gear take place to rotate, the second gear rotates along with first gear is synchronous, and produce the effort to the second rack, make the push rod be close to the cabinet body, and the top leans on the frame of the cabinet body, and the cabinet body produces reaction force to the push rod. In the process, the acting force and the reacting force are perpendicular to the frame of the cabinet body, so that the acting force applied by a user is used for opening the door body, the condition of component force similar to that in the prior art does not exist, and the assisting effect is better.

In the embodiment of this application, the transmission components are two sets of, the push rod is two, two sets of transmission components and two the push rod corresponds the setting in being close to the position at the both ends of handle seat.

In an embodiment of the present application, the first gear and the second gear are integrally formed, and both the first gear and the second gear are spur gears.

In an embodiment of the application, the ratio of the pitch circle diameter of the first gear to the pitch circle diameter of the second gear is 2: 1.

in the embodiment of this application, the helping hand handle still includes the mounting panel, the lateral wall that the rotation department was kept away from to the door body inwards caves in and forms the mounting groove, the mounting groove is close to cabinet body one side is provided with the direction through-hole, the push rod with the direction through-hole cooperatees, the mounting panel is fixed in on the inner wall relative with the notch of mounting groove, the mounting panel is provided with the installation axle, the installation axle is on a parallel with the frame of the cabinet body and along the perpendicular to the direction of mounting panel extends, first gear with the second gear rotate connect in install epaxial, the handle seat with mounting panel sliding connection.

In the embodiment of this application, the mounting panel is formed with the spout, the spout is along the perpendicular to the direction of the frame of the cabinet body extends, the handle seat is provided with the arch, the spout with protruding cooperation.

In the embodiment of this application, the push rod is close to the one end of the cabinet body is provided with the gum cover.

In the embodiment of the application, the power-assisted handle further comprises a resetting piece, the resetting piece is arranged along the sliding direction of the handle seat, and the resetting piece can generate resetting force for enabling the handle seat to be close to the cabinet body.

In an embodiment of the present application, the push rod, the handle holder and the transmission assembly are all made of plastic.

In the embodiment of the application, the middle part of the handle seat is sunken to the direction far away from the cabinet body to form the handle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a prior art power assist grip;

fig. 2 is a perspective view of a refrigeration device provided in an embodiment of the present invention, and a door is opened;

fig. 3 is a schematic view illustrating a door body and a power-assisted handle used in a refrigeration device according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a perspective view of a power-assisted handle used in a refrigeration device according to an embodiment of the present invention, in which a first gear at B is hidden;

fig. 6 is a perspective view of a first gear and a second gear used in a refrigeration apparatus according to an embodiment of the present invention;

fig. 7 is a perspective view of a handle seat used in a refrigerating apparatus according to an embodiment of the present invention;

fig. 8 is a perspective view of a push rod used in a refrigeration device according to an embodiment of the present invention;

fig. 9 is a perspective view of a mounting plate used in a refrigeration apparatus according to an embodiment of the present invention;

reference numerals:

100. a cabinet body; 110. an opening; 200. a door body; 210. a side wall; 220. mounting grooves; 230. a guide through hole; 300. a power-assisted handle; 310. a push rod; 311. a rubber sleeve; 320. a handle base; 321. a protrusion; 322. a handle; 330. a transmission assembly; 331. a first gear; 332. a second gear; 333. a first rack; 334. a second rack; 340. mounting a plate; 341. installing a shaft; 342. a chute; 350. a reset member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The refrigerating device generally comprises a cabinet body, a door body, a power-assisted handle, a refrigerating system, a temperature control system and the like, wherein an open storage space is formed inside the cabinet body, the door body covers the opening, and the power-assisted handle is used for opening the door body. When the refrigerating device works, the refrigerating system realizes the refrigerating process of the storage space through the compressor, the condenser, the evaporator, the pipeline and the like, the temperature of the storage space is monitored through the temperature control system, and the work of the refrigerating system is controlled to reach the required temperature.

The embodiment of the utility model provides a pair of refrigerating plant, its overall structure is as shown in fig. 2, including the cabinet body 100, the door body 200 and helping hand handle 300, the cabinet body 100 forms one side opening 110's storing space, and door body 200 rotates to be connected in opening 110 department, and helping hand handle 300 sets up on door body 200 keeps away from the lateral wall 210 of rotation department.

As shown in fig. 5, the power-assisted handle 300 includes a push rod 310, a handle holder 320 and a transmission assembly 330, the push rod 310 and the handle holder 320 are slidably connected to the door 200 and can slide along a direction perpendicular to the frame of the cabinet 100, the push rod 310 is used for abutting against the frame of the cabinet 100 to generate a reaction force on the cabinet 100, and the handle holder 320 is used for transmitting the action force applied by the user to the push rod 310 through the transmission assembly 330.

The transmission assembly 330 includes a first gear 331, a second gear 332, a first rack 333 and a second rack 334, the first gear 331 and the second gear 332 are coaxially disposed and can rotate synchronously, a reference circle diameter of the first gear 331 is greater than a reference circle diameter of the second gear 332, the first rack 333 and the second rack 334 both extend in a direction perpendicular to a frame of the cabinet 100, the first rack 333 is disposed on the handle holder 320 and engaged with the first gear 331, and the second rack 334 is disposed on the push rod 310 and engaged with the second gear 332.

The embodiment of the utility model provides a helping hand handle 300's working process as follows: as shown in fig. 5, when a user opens the door 200, the user applies an acting force to the handle holder 320, the handle holder 320 is far away from the cabinet 100 along a direction perpendicular to the frame of the cabinet 100, and drives the first gear 331 to rotate through the first rack 333, the second gear 332 rotates synchronously with the first gear 331, and drives the second rack 334 to approach the cabinet 100 along a direction perpendicular to the frame of the cabinet 100, so that the push rod 310 approaches the cabinet 100 along a direction perpendicular to the frame of the cabinet 100 and abuts against the frame of the cabinet 100, the cabinet 100 generates a reaction force on the push rod 310, when the reaction force reaches a certain value, the door 200 can rotate around the rotating position, and the door 200 is opened.

Compared with the prior art, the user applies an acting force perpendicular to the frame of the cabinet 100 to the handle holder 320, and generates an acting force on the first gear 331 through the first rack 333, so that the first gear 331 rotates, the second gear 332 rotates synchronously with the first gear 331, and generates an acting force on the second gear 334, so that the push rod 310 approaches the cabinet 100 and abuts against the frame of the cabinet 100, and the cabinet 100 generates a reaction force on the push rod 310. In the process, the acting force and the reacting force are both perpendicular to the frame of the cabinet 100, so that the acting force applied by the user is all used for opening the door body 200, the condition of component force similar to that in the prior art does not exist, and the assisting effect is better.

In order to balance the force applied to the power handle 300, as shown in fig. 5, the transmission assemblies 330 are provided in two groups, the push rods 310 are correspondingly provided in two groups, and the two groups of transmission assemblies 330 and the two push rods 310 are correspondingly provided at positions close to both ends of the handle base 320 along the length direction of the frame of the cabinet 100. When a user pulls the handle holder 320, the handle holder 320 transmits the acting force to the push rod 310 through the transmission assemblies 330 at both ends, so that both ends of the power-assisted handle 300 bear the acting force and are stressed in a balanced manner.

In a possible implementation, the first gear 331 and the second gear 332 may be two separate gears, and the first gear 331 and the second gear 332 may be kept rotating synchronously by using a shaft and a key, or may be an integrally formed dual gear. In order to reduce the assembly steps of the power handle 300, as shown in fig. 6, the first gear 331 and the second gear 332 are integrally formed, and compared with the form that the first gear 331 and the second gear 332 are separate gears, the integrally formed form combines the first gear 331 and the second gear 332 into a duplicate gear to form a single part, thereby reducing the assembly steps and saving the assembly time.

The first rack 333 is disposed on the handle holder 320, and the second rack 334 is disposed on the push rod 310, in a possible implementation manner, the first rack 333 and the second rack 334 may be fixedly mounted on the handle holder 320 and the push rod 310 respectively by an installation manner, or may be formed by an integral molding manner to form the first rack 333 on the handle holder 320 and form the second rack 334 on the push rod 310 respectively. To further reduce the assembly steps of the assist grip 300, as shown in fig. 7, the first rack 333 and the handle holder 320 are integrally formed, and as shown in fig. 8, the second rack 334 and the push rod 310 are integrally formed. At this time, the first rack 333 and the handle holder 320 are integrated, the second rack 334 and the push rod 310 are integrated, and when the power-assisted handle 300 is assembled, the first rack 333, the handle holder 320, the second rack 334 and the push rod 310 can be simultaneously installed, so that the assembly steps are reduced, and the assembly time is saved.

For reducing the difficulty in manufacturing the first gear 331 and the second gear 332, as shown in fig. 6, the first gear 331 and the second gear 332 are both spur gears, which are common, and have a simple structure and are convenient to manufacture.

In order to save about half the effort of the user when the user opens the door body 200, the ratio of the reference circle diameter of the first gear 331 to the reference circle diameter of the second gear 332 is 2: 1, the first gear 331 and the second gear 332 rotate synchronously at equal speeds, so that the ratio of the force applied to the first gear 331 by the first rack 333 to the force applied to the second rack 334 by the second gear 332 is about 1: 2, i.e., the ratio of the force applied by the user to the force of the push rod 310 against the cabinet 100 is about 1: 2, the user can save about half the strength when opening the door body 200. When the ratio of the pitch circle diameter of the first gear 331 to the pitch circle diameter of the second gear 332 is less than 2: 1, the force saved when the user opens the door body 200 is less than a half, and the boosting effect is not obvious; when the ratio of the pitch circle diameter of the first gear 331 to the pitch circle diameter of the second gear 332 is greater than 2: 1, the size of the first gear 331 is increased, so that the space occupied by the first gear 331 is large.

In a possible implementation manner, the first gear 331, the second gear 332, and the handle holder 320 may be directly mounted on the door body 200, or may be relatively mounted on the door body 200 through the mounting plate 340. In order to reduce the manufacturing difficulty of the door body 200, as shown in fig. 5, the power-assisted handle 300 further includes a mounting plate 340, as shown in fig. 3, a side wall of the door body 200 away from the rotation position is recessed inward to form a mounting groove 220, the mounting groove 220 is located at an upper position of the door body 200, as shown in fig. 4, a guide through hole 230 is formed in one side of the mounting groove 220 close to the cabinet body 100, and the push rod 310 is matched with the guide through hole 230. The mounting plate 340 is fixed on the inner wall of the mounting groove 220 opposite to the notch, the mounting plate 340 is provided with a mounting shaft 341, the mounting shaft 341 is parallel to the frame of the cabinet 100 and extends along the direction perpendicular to the mounting plate 340, the first gear 331 and the second gear 332 are rotatably connected on the mounting shaft 341, and the handle holder 320 is slidably connected with the mounting plate 340. Compare in the form of direct mount on door body 200, only need to make corresponding mounting structure on mounting panel 340 through the installation form of mounting panel 340, then with mounting panel 340 be fixed in on the inner wall of mounting groove 220 can, need not to make corresponding mounting structure on door body 200, reduced door body 200's the preparation degree of difficulty. Meanwhile, the side wall of the door body 200 is thin, so that the side wall of the door body is not deformed or damaged in the installation process through the installation form of the installation plate 340, and the heat insulation effect is good.

It should be noted that the door seal is generally attached to one side of the door 200 close to the cabinet 100, the door seal is used for increasing the sealing performance of the door 200 when the door is closed, a certain distance exists between the door seal and the side wall 210 of the door 200 far away from the rotation position, and the guide through hole 230 is arranged on the outer side of the door seal, so that the push rod 310 does not touch the door seal when pushing against the frame of the cabinet 100.

In order to realize the sliding connection between the handle holder 320 and the mounting plate 340, as shown in fig. 9, the mounting plate 340 is formed with a sliding slot 342, the sliding slot 342 extends along a direction perpendicular to the frame of the cabinet 100, as shown in fig. 7, the handle holder 320 is provided with a protrusion 321, and the sliding slot 342 is engaged with the protrusion 321. Through the matching structure of the sliding groove 342 and the protrusion 321, the handle holder 320 slides along the sliding groove 342, and the sliding connection between the handle holder 320 and the mounting plate 340 is realized.

In the process of opening the door 200, the push rod 310 abuts against the frame of the cabinet 100, and in order to reduce the impact of the push rod 310 on the frame of the cabinet 100, in a possible implementation manner, a cushion pad may be disposed at a position of the frame corresponding to the push rod 310, and a cushion sleeve may also be disposed on the push rod 310. As shown in fig. 8, one end of the push rod 310 close to the cabinet 100 is provided with a rubber sleeve 311. When the push rod 310 leans against the frame of the cabinet 100, the rubber sleeve 311 can play a role in buffering, so that the impact of the push rod 310 on the frame of the cabinet 100 is reduced, compared with a mode that a buffering pad is arranged at a position of the frame corresponding to the push rod 310, the mode that the rubber sleeve 311 is arranged on the push rod 310 is more attractive.

After the door body 200 is opened, one end of the push rod 310 close to the cabinet 100 extends out of the mounting groove 220, and when the door body 200 is closed, the push rod 310 directly impacts the frame of the cabinet 100, so that the frame of the cabinet 100 is subjected to large impact. In order to enable the push rod 310 to be reset in time after the door 200 is opened, the power handle 300 further includes a reset member 350, the reset member 350 is disposed along the sliding direction of the handle holder 320, and the reset member 350 can generate a reset force for enabling the handle holder 320 to approach the cabinet 100. In the embodiment of the present application, the restoring member 350 may be a spring, which is a commercially available part and is easily purchased. When the user opens the door 200, the handle holder 320 slides away from the cabinet 100 in a direction perpendicular to the frame of the cabinet 100, and the reset piece 350 generates a reset force toward the cabinet 100. After the user loosens the handle seat 320, the reset force generated by the reset piece 350 makes the handle seat 320 slide close to the cabinet 100 along the direction perpendicular to the frame of the cabinet 100, the handle seat 320 drives the push rod 310 to slide through the transmission assembly 330, so that the push rod 310 retracts into the mounting groove 220, when the user closes the door 200, the push rod 310 does not collide with the frame of the cabinet 100, and the frame of the cabinet 100 is impacted less.

In possible implementations, the push rod 310, the handle holder 320, and the transmission assembly 330 may be made of metal, plastic, or other materials. In order to reduce the manufacturing cost, the push rod 310, the handle holder 320 and the transmission assembly 330 are all made of plastic, which is a common material and has low price, so that the manufacturing cost of the push rod 310, the handle holder 320 and the transmission assembly 330 is reduced.

In order to facilitate the user to apply force to the handle holder 320, in a possible implementation manner, the handle holder 320 may be in a form of installing a handle part or a form of forming a handle structure by itself. To reduce the assembly steps of the assist grip 300, as shown in fig. 7, a grip 322 is formed by recessing the middle of the grip holder 320 in a direction away from the tub 100. When the handle base 320 is manufactured, the handle 322 is directly manufactured on the handle base 320, and the handle 322 and the handle base 320 are integrally formed, so that when the power-assisted handle 300 is installed, only the handle base 320 is needed to be installed, no other handle part is needed to be installed, and the assembly steps of the power-assisted handle 300 are reduced.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A refrigeration apparatus, comprising:

the refrigerator comprises a cabinet body, a storage space and a storage box, wherein one side of the cabinet body is provided with an opening;

the door body is rotatably connected to the opening;

the power-assisted handle is arranged on the side wall, away from the rotating position, of the door body, and comprises a push rod, a handle seat and a transmission assembly, wherein the push rod and the handle seat are connected with the door body in a sliding mode and can slide along the direction perpendicular to the frame of the cabinet body, the transmission assembly comprises a first gear, a second gear, a first rack and a second rack, the first gear and the second gear are coaxially arranged and can rotate synchronously, the diameter of a reference circle of the first gear is larger than that of the reference circle of the second gear, the first rack and the second rack extend along the direction perpendicular to the frame of the cabinet body, the first rack is arranged on the handle seat and meshed with the first gear, and the second rack is arranged on the push rod and meshed with the second gear.

2. The freezing device of claim 1, wherein the number of the transmission assemblies is two, the number of the push rods is two, and the two transmission assemblies and the two push rods are correspondingly arranged at positions close to two ends of the handle base.

3. The freezing apparatus of claim 2, wherein the first gear and the second gear are integrally formed, and both the first gear and the second gear are spur gears.

4. A freezer apparatus according to claim 2, wherein the ratio of the pitch diameter of the first gear to the pitch diameter of the second gear is 2: 1.

5. the refrigerating device of claim 1, wherein the power-assisted handle further comprises a mounting plate, a side wall of the door body away from the rotating part is recessed inwards to form a mounting groove, a guide through hole is formed in a position, close to one side of the cabinet body, of the mounting groove, the push rod is matched with the guide through hole, the mounting plate is fixed on an inner wall, opposite to the notch, of the mounting groove, the mounting plate is provided with a mounting shaft, the mounting shaft is parallel to a frame of the cabinet body and extends in a direction perpendicular to the mounting plate, the first gear and the second gear are rotatably connected to the mounting shaft, and the handle seat is slidably connected with the mounting plate.

6. The freezer apparatus according to claim 5, wherein the mounting plate is provided with a sliding groove extending in a direction perpendicular to the frame of the cabinet, and wherein the handle base is provided with a projection, and wherein the sliding groove is engaged with the projection.

7. The refrigeration device as claimed in any one of claims 1 to 6, wherein a rubber sleeve is arranged at one end of the push rod close to the cabinet body.

8. The freezing device as claimed in any one of claims 1 to 6, wherein the power-assisted handle further comprises a reset element, the reset element is disposed along the sliding direction of the handle seat, and the reset element can generate a reset force for enabling the handle seat to approach the cabinet.

9. The freezer apparatus of any one of claims 1-6, wherein the push rod, the handle base and the transmission assembly are all made of plastic.

10. The freezing device as claimed in any one of claims 1 to 6, wherein the middle part of the handle seat is recessed towards the direction far away from the cabinet body to form a handle.

Images