CN213119656U - Refrigeration device - Google Patents

Abstract

The utility model provides a refrigeration plant, include: the main body is provided with a first installation notch; the connecting part is at least partially arranged in the first mounting notch; the door body is rotatably connected with the main body through a connecting part; wherein, first installation breach runs through in the body wall setting of main part. The utility model discloses can reduce the size of the body wall of connecting portion protrusion main part, reduce refrigeration plant's total volume, promote refrigeration plant's dress cabinet volume.

Description

Refrigeration device

Technical Field

The utility model relates to a refrigeration technology field particularly, relates to a refrigeration plant.

Background

In the correlation technique, all need be provided with connecting portion such as hinge structure among refrigeration plant such as freezer, refrigerator, in order to guarantee refrigeration plant's the heat preservation effect, hinge structure all can evaginate in refrigeration plant setting, and then guarantees the thickness of foaming layer. However, the above arrangement increases the space area occupied by the refrigeration equipment, and on one hand, occupies more space for users, and on the other hand, increases the transportation cost of the refrigeration equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art.

Therefore, the utility model provides a refrigeration plant.

The utility model provides a refrigeration plant, include: the main body is provided with a first installation notch; the connecting part is at least partially arranged in the first mounting notch; the door body is rotatably connected with the main body through a connecting part; wherein, first installation breach runs through in the body wall setting of main part.

The utility model provides a refrigeration plant, including main part, the door body and connecting portion, realize rotatable coupling through connecting portion between main part and the door body. Wherein, the body wall of main part runs through and is provided with first installation breach, and connecting portion at least partly sets up in first installation breach to make the embedded of connecting portion set up in refrigeration plant's main part, make connecting portion need not to set up completely in the outside of main part, and then reduced the size of the body wall of connecting portion protrusion main part, reduced refrigeration plant's total volume.

The utility model provides a refrigeration plant through setting up partly of connecting portion in first installation breach, can reduce connecting portion protrusion in the outside size of refrigeration plant main part, has just also reduced the shared main part exterior space of connecting portion to reduce refrigeration plant's total volume, and then reduced the shared transportation space of product, effectively promoted refrigeration plant's loading volume, reduced the manufacturing cost of product, improved the competitiveness of product.

Further, at least one part of the connecting part is arranged in the first installation notch and is directly connected with the main body of the refrigeration equipment, so that connecting parts such as a pre-embedded box or an installation seat are avoided, the structure of the refrigeration equipment is simplified, the manufacturing cost of the refrigeration equipment is further reduced, and the competitiveness of products is improved.

According to the utility model discloses above-mentioned technical scheme's refrigeration plant can also have following additional technical characteristics:

in the above technical solution, the refrigeration equipment further includes a guide groove disposed on the main body and located at the first mounting notch; the guide rib is arranged on the connecting part and can be inserted into the guide groove.

In this technical scheme, can set up the guide way on the lateral wall of first installation breach, simultaneously, set up in the direction muscle of guide way looks adaptation at the lateral wall of connecting portion. When the connecting part is installed, the guide rib is inserted along the guide groove, and then the connecting part can be installed. Through the setting of guide way and direction muscle, can be so that the installation of connecting portion is more convenient, simultaneously through the setting of guide way position, can be so that the mounted position of connecting portion is more accurate, and then improve refrigeration plant's space utilization.

In any one of the above technical solutions, further, a guide groove is concavely formed on a side wall of the first mounting notch.

In the technical scheme, a groove can be formed in the side wall of the first mounting notch to form a guide groove. The groove is formed in the side wall of the first installation notch, so that the guide groove is simple in forming mode and convenient to machine, the manufacturing cost of the refrigeration equipment is further reduced, and the product competitiveness is improved.

In any of the above technical solutions, further, the outer wall of the connecting portion is bent to form a guide rib; or the outer wall of the connecting part is provided with a guide rib.

In this embodiment, the forming method of the guide rib includes, but is not limited to, the following methods: the outer wall that can directly be with connecting portion buckles to form the direction muscle, thereby guarantee the wholeness of connecting portion, reduce the use of spare part, and be convenient for manufacturing, further reduction refrigeration plant's manufacturing cost.

Or, the outer wall of the connecting part can be provided with the guide rib, the structure is simple, the processing is convenient, the manufacturing cost of the refrigeration equipment is further reduced, and the product competitiveness is improved.

In any of the above technical solutions, further, the refrigeration apparatus further includes: the limiting buckle is arranged on one of the main body and the connecting part; the limiting clamping groove is formed in the other one of the main body and the connecting part, and the limiting buckle can be inserted into the limiting clamping groove.

In this technical scheme, refrigeration plant still includes spacing buckle and spacing draw-in groove. Wherein, spacing buckle can set up in refrigeration plant's main part, and correspondingly, spacing draw-in groove then sets up on connecting portion and the corresponding position of main part. Or, the limiting buckle can be arranged on the connecting part, and correspondingly, the limiting clamping groove is arranged on the corresponding position of the main body.

Through the setting of spacing buckle and spacing draw-in groove, can guarantee the position relation between connecting portion and the main part accurately, prevent that connecting portion from taking place the displacement and leading to the door body to drop from the main part, cause refrigeration plant trouble to refrigeration plant's reliability has been improved.

In any of the above technical solutions, further, the connecting portion protrudes from the body wall of the main body, and the protruding dimension is less than or equal to 45 mm.

In this technical scheme, a part of connecting portion sets up in first installation breach, is located the body wall of refrigeration plant main part promptly, and correspondingly, another part of connecting portion then protrusion in the body wall of main part. Wherein, the size of the body wall part protruding out of the main body is less than or equal to 45 mm. Specifically, because the models of refrigeration equipment are different, the arrangement modes of parts arranged inside the main body wall of the refrigeration equipment are different, and therefore the size of the connecting part arranged in the first installation notch can be selected according to the models of the refrigeration equipment.

Further, the sizes of the connecting parts installed on different types of refrigeration equipment are different, so that the sizes of the connecting parts protruding out of the wall of the main body are different for different types of refrigeration equipment. The specific dimension may be 45mm, 35mm or 30 mm. In addition, under the certain circumstances of size of connecting portion, rationally set up the size of connecting portion protrusion in the body wall of main part, avoid connecting portion to occupy the inside too much space of main part for embedded setting does not influence the thickness on main part foaming layer, and then has guaranteed the thermal-insulated effect of heat preservation of freezer self.

In any of the above technical solutions, further, the connecting portion protrudes from a body wall of the main body, and the protruding dimension is less than or equal to 25 mm.

In the technical scheme, one part of the connecting part is arranged in the first installation notch, namely, the connecting part is positioned in the body wall of the main body of the refrigeration equipment, correspondingly, the other part of the connecting part protrudes out of the body wall of the main body, and the size of the part, protruding out of the body wall, of the connecting part is smaller than or equal to 25 mm. Specifically, because the models of refrigeration equipment are different, the arrangement modes of parts arranged inside the main body wall of the refrigeration equipment are different, and therefore the size of the connecting part arranged in the first installation notch can be selected according to the models of the refrigeration equipment.

Further, the sizes of the connecting parts installed on different types of refrigeration equipment are different, so that the sizes of the connecting parts protruding out of the wall of the main body are different for different types of refrigeration equipment. Specific dimensions may be 25mm, 20mm, 15mm, 10mm, 5mm, etc. It is worth noting that the arrangement makes the loading of the refrigerator in centralized transportation obviously increased, which is very important for reducing the transportation cost of the refrigerator; moreover, the arrangement ensures that the refrigeration equipment does not occupy larger space in the use process, so that the refrigeration equipment is convenient for users to use and places more articles in a limited space environment.

In any of the above technical solutions, further, the refrigeration apparatus further includes: the second installation gap is arranged on the door body, and at least part of the connecting part is arranged in the second installation gap.

In the technical scheme, the door body of the refrigeration equipment is further provided with the second installation notch, and through the arrangement of the second installation notch, at least one part of the connecting part positioned on the door body can be arranged in the door body, so that the connecting part can normally work, the size of the door body of the refrigeration equipment is kept consistent with that of the main body of the refrigeration equipment, the appearance of the refrigeration equipment is more attractive, the space utilization rate is further improved, and the competitiveness of products is improved.

In any of the above technical solutions, further, the connection portion is a hinge structure, the hinge structure includes a first hinge base and a second hinge base, the first hinge base is disposed in the first mounting notch and connected to the main body, the second hinge base is connected to the door body, and a distance that the first hinge base protrudes out of a body wall of the main body is equal to a distance that the second hinge base protrudes out of a body wall of the door body; the refrigeration equipment is a refrigerator.

In this technical scheme, refrigeration plant can be the freezer. Furthermore, the main body of the refrigerator and the door body can be connected through the hinge structure and can rotate relatively, the rotation process of the hinge structure is stable, the connection is firm, and the cost is low. The stability of the refrigeration equipment is ensured, the manufacturing cost of the product is further reduced, and the competitiveness of the product is improved.

Specifically, the hinge structure includes a first hinge base and a second hinge base. Wherein, first hinge seat sets up in first installation breach and links to each other with refrigeration plant's main part, and second hinge seat sets up in second installation breach and links to each other with the door phase to realized setting up a part of hinge structure in the inside of the outer wall of the main part of freezer, and then improved the utilization ratio in space.

Furthermore, the distance of the first hinge seat protruding out of the body wall of the main body is equal to the distance of the second hinge seat protruding out of the body wall of the door body, so that the appearance of the refrigeration equipment is more attractive, the utilization rate of the space is further improved, and the competitiveness of the product is improved.

In any of the above technical solutions, further, the refrigeration apparatus further includes: a mouth frame disposed in the main body; the flanging is arranged at the outer edge of the opening frame, and covers the top of the main body and at least part of the connecting part; dodge the breach, set up on the turn-ups, dodge the breach and can dodge connecting portion.

In the technical scheme, the refrigeration equipment further comprises an opening frame arranged in the main body, wherein the outer edge of the opening frame is provided with a flanging used for covering the top of the main body, so that the opening frame is linked with the refrigeration equipment main body, and the attractiveness of the opening frame and the refrigeration equipment is ensured. Furthermore, the avoiding notch is formed in the position, corresponding to the connecting part of the refrigeration equipment, of the flanging of the opening frame, so that part of the connecting part can be arranged in the main body of the refrigeration equipment, the utilization rate of the space is improved, the internal link of the opening frame and the main body of the refrigeration equipment cannot be influenced, the attractiveness of the refrigeration equipment is guaranteed, and the competitiveness of products is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a refrigeration apparatus according to an embodiment of the present invention;

fig. 2 is a schematic disassembled view (hidden door body) of the refrigeration equipment of the embodiment shown in fig. 1;

FIG. 3 is an enlarged view of a portion of the refrigeration unit of the embodiment of FIG. 2 at A;

FIG. 4 is a schematic structural diagram of a connecting part in the refrigerating apparatus of the embodiment shown in FIG. 1;

FIG. 5 is a schematic view of the connection between the middle connection part and the main body and the door body of the refrigeration equipment in the embodiment shown in the figure;

FIG. 6 is an enlarged view of a portion of the refrigeration unit of the embodiment of FIG. 2 at B;

FIG. 7 is an enlarged view of a portion of the connection between the mouth frame and the main body of the refrigeration appliance of the embodiment of FIG. 2;

fig. 8 is a partial sectional view of the assembled port frame and main body of the refrigeration apparatus of the embodiment shown in fig. 2.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:

the main body 102, the first installation breach 104, 106 connecting portion, 108 door bodies, 110 guide way, 112 direction muscle, 114 spacing buckle, 116 spacing draw-in groove, 120 first hinge seat, 122 second hinge seat, 124 mouthful frame, 126 turn-ups, 128 dodge the breach, 130 slot, 132 protruding muscle, 134 location oblique muscle, 136 turn-ups structure.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A refrigeration device provided according to some embodiments of the present invention is described below with reference to fig. 1 to 8.

The first embodiment is as follows:

as shown in fig. 1, a first embodiment of the present invention provides a refrigeration apparatus, including: the main body 102, the door 108, and the connecting portion 106.

As shown in fig. 1, a first installation notch 104 is provided on the main body 102; the connecting portion 106 is at least partially disposed in the first mounting notch 104; the door body 108 is rotatably connected with the main body 102 through a connecting part 106; the first mounting notch 104 is disposed through a body wall of the body 102.

The refrigeration plant that this embodiment provided, including main part 102, door body 108 and connecting portion 106, realize rotatable coupling through connecting portion 106 between main part 102 and the door body 108, wherein, the body wall of main part 102 runs through and is provided with first installation breach 104, connecting portion 106 at least partly sets up in first installation breach 104, thereby realized that connecting portion 106 is at least partly embedded to be set up in refrigeration plant's main part 102, make connecting portion 106 need not to set up completely in main part 102's outside, and then reduced the size of connecting portion 106 protrusion main part 102's body wall, reduce refrigeration plant's total volume.

The refrigeration equipment provided by the embodiment can realize the reduction of the size of the connecting part 106 protruding out of the main body 102 of the refrigeration equipment by arranging a part of the connecting part 106 in the first installation notch 104, and also reduces the space occupied by the connecting part 106, thereby reducing the total volume of the refrigeration equipment, further reducing the transport space occupied by the product, reducing the manufacturing cost of the product and improving the competitiveness of the product.

Further, at least a part of the connecting portion 106 is disposed in the first mounting notch 104 and directly connected to the main body 102 of the refrigeration device, so as to avoid using a pre-embedded box or a mounting seat and other components, thereby simplifying the structure of the refrigeration device, further reducing the manufacturing cost of the refrigeration device, and improving the competitiveness of the product.

Example two:

as shown in fig. 1, a second embodiment of the present invention provides a refrigeration device, which includes a main body 102, wherein the main body 102 is provided with a first installation notch 104, a connecting portion 106, a guide groove 110 and a guide rib 112.

As shown in fig. 2 and 3, the guide groove 110 is disposed on the main body 102 and located at the first installation notch 104, and specifically, the guide groove 110 may be opened on a side wall of the first installation notch 104. Meanwhile, as shown in fig. 4, a guide rib 112 is provided at a side wall of the connecting portion 106 to be fitted into the guide groove 110. Further, when the connection portion 106 is attached, the guide rib 112 is inserted along the guide groove 110, and the attachment of the connection portion 106 is achieved.

In this embodiment, the installation of the connecting portion 106 is more convenient by the arrangement of the guide groove 110 and the guide rib 112, and the installation position of the connecting portion 106 is more accurate by the arrangement of the guide groove 110, so as to further improve the space utilization rate of the refrigeration equipment.

Further, as shown in fig. 3, the guide grooves 110 may be opened on two side walls of the first installation notch 104, and correspondingly, as shown in fig. 4, the guide ribs 112 may be disposed on two side walls of the connection portion 106, and during installation, the guide ribs 112 on two sides of the connection portion 106 are inserted into the guide grooves 110 from the first installation notch 104 and moved to the installation position, so as to complete the installation of the connection portion 106.

Further, as shown in fig. 3, the guide groove 110 may be formed by recessing a sidewall of the first mounting recess 104. Specifically, a groove is opened on a side wall of the first mounting notch 104 to form the guide groove 110. The side wall of the first installation notch 104 is provided with the groove, so that the guide groove 110 is simple in forming mode and convenient to machine, the manufacturing cost of the refrigeration equipment is further reduced, and the product competitiveness is improved.

Further, the outer wall of the connecting portion 106 is bent to form a guide rib 112; or the outer wall of the connecting portion 106 is provided with a guide rib 112.

Specifically, the formation of the guide rib 112 includes, but is not limited to, the following ways: the outer wall of the connecting portion 106 can be directly bent to form the guiding rib 112, so that the integrity of the connecting portion 106 is ensured, the use of parts is reduced, the processing and manufacturing are facilitated, and the manufacturing cost of the refrigeration equipment is further reduced.

Or, as shown in fig. 4, the guide rib 112 may be disposed on the outer wall of the connection portion 106, so that the structure is simple, the processing is convenient, the manufacturing cost of the refrigeration equipment is further reduced, and the product competitiveness is improved.

Further, as shown in fig. 3 and 4, the refrigeration apparatus further includes: a limit buckle 114 disposed on one of the main body 102 and the connection portion 106; and a limit card slot 116 disposed on the other of the main body 102 and the connecting portion 106, wherein the limit buckle 114 can be inserted into the limit card slot 116.

Specifically, the refrigeration device further includes a limit buckle 114 and a limit slot 116, wherein the limit buckle 114 can be disposed on the main body 102 of the refrigeration device, and correspondingly, the limit slot 116 is disposed at a position where the connecting portion 106 is opposite to the limit buckle 114 on the main body 102.

Alternatively, as shown in fig. 4, the limit buckle 114 may be disposed on the connecting portion 106, and correspondingly, as shown in fig. 3, the limit slot 116 is disposed at a position of the main body 102 opposite to the limit buckle 114 on the connecting portion 106.

Through the setting of spacing buckle 114 and spacing draw-in groove 116, can guarantee the position relation between connecting portion 106 and the main part 102 accurately, prevent that connecting portion 106 from taking place the displacement and leading to the door body 108 to drop from the main part 102, cause refrigeration plant trouble to refrigeration plant's stability has been improved.

Example three:

as shown in fig. 1, the third embodiment of the present invention provides a refrigeration device, which includes a main body 102, a first installation notch 104 is disposed on the main body 102, a connection portion 106 is disposed at least partially in the first installation notch 104, a guide groove 110 is disposed on the main body 102, and is located at the first installation notch 104, and a guide rib 112 is disposed on the connection portion 106 and can be inserted into the guide groove 110.

As shown in FIG. 5, the connecting portion 106 protrudes from the body wall of the main body 102, and the protruding dimension L is not more than 45 mm. Specifically, when the connecting portion 106 is installed, the guide rib 112 disposed on the connecting portion 106 is inserted into the guide groove 110 on the main body 102, and when the connecting portion 106 moves to a target position, the limiting buckle 114 is clamped into the limiting clamping groove 116, so that the connecting portion 106 is fixed. At this time, a part of the connecting portion 106 is disposed in the first mounting notch 104, that is, in the wall of the refrigeration device main body 102. Specifically, the other part of the connecting portion 106 protrudes from the body wall of the main body 102, wherein the dimension L of the part protruding from the body wall of the main body 102 is less than or equal to 45 mm.

Specifically, since the types of the refrigeration devices are different, the arrangement of the parts disposed inside the wall of the main body 102 of the refrigeration device is different, and therefore, the size of the connecting portion 106 disposed in the first installation notch 104 can be selected according to the types of the refrigeration devices. Further, the connecting portions 106 installed in different models of refrigeration equipment are different in size, and therefore, the connecting portions 106 protruding from the wall of the main body 102 are different in size for different models of refrigeration equipment.

The specific dimension L may be 45mm, 35mm or 30 mm. In addition, under the certain condition of the size of connecting portion 106, the size that connecting portion 106 protrudes in the body wall of main part 102 is rationally set up, avoids connecting portion 106 to occupy the inside too much space of main part 102 for the thickness of main part 102 foaming layer should not be influenced in embedded setting, and then has guaranteed the thermal-insulated effect of heat preservation of refrigeration plant self.

Example four:

as shown in fig. 1, the third embodiment of the present invention provides a refrigeration device, which includes a main body 102, a first installation notch 104 is disposed on the main body 102, a connection portion 106 is disposed at least partially in the first installation notch 104, a guide groove 110 is disposed on the main body 102, and is located at the first installation notch 104, and a guide rib 112 is disposed on the connection portion 106 and can be inserted into the guide groove 110.

As shown in FIG. 5, the connecting portion 106 protrudes from the body wall of the main body 102, and the protruding dimension L is less than or equal to 25 mm. Specifically, when the connecting portion 106 is installed, the guide rib 112 disposed on the connecting portion 106 is inserted into the guide groove 110 disposed on the main body 102, when the connecting portion 106 moves to a target position, the limiting buckle 114 is clamped into the limiting clamp groove 116, so as to fix the connecting portion 106, at this time, a part of the connecting portion 106 is disposed in the first installation notch 104, that is, in the body wall of the refrigeration equipment main body 102, specifically, another part of the connecting portion 106 protrudes out of the body wall of the main body 102, wherein a dimension L of the part protruding out of the body wall of the main body 102 is not greater than 25 mm.

Specifically, since the types of the refrigeration devices are different, the arrangement of the parts disposed inside the wall of the main body 102 of the refrigeration device is different, and therefore, the size of the connecting portion 106 disposed in the first installation notch 104 can be selected according to the types of the refrigeration devices. Further, the connecting portions 106 installed in different models of refrigeration equipment are different in size, and therefore, the connecting portions 106 protruding from the wall of the main body 102 are different in size for different models of refrigeration equipment.

Specific dimensions L may be 25mm, 20mm, 15mm, 10mm, 5mm, etc. It is worth noting that the arrangement makes the loading of the refrigerator in centralized transportation obviously increased, which is very important for reducing the transportation cost of the refrigerator; moreover, the arrangement ensures that the refrigeration equipment does not occupy larger space in the use process, so that the refrigeration equipment is convenient for users to use and places more articles in a limited space environment.

In addition, the above 25mm, 20mm, 15mm, 10mm, and 5mm are only examples, and the size L of the body wall portion of the connecting portion 106 protruding from the body 102 is not limited to this in the technical solution disclosed in this embodiment.

In any of the above embodiments, further, the refrigeration apparatus further includes: and the second mounting notch is formed in the door body 108, and at least part of the connecting part 106 is arranged in the second mounting notch.

Specifically, still be provided with the second installation breach on refrigeration plant's the door body 108, through the setting of second installation breach, can set up inside door body 108 so that at least some of connecting portion 106 that are located on the door body 108, when having guaranteed that connecting portion 106 can normally work, keep the refrigeration plant door body 108 unanimous with the size of main part 102 for refrigeration plant's outward appearance is more pleasing to the eye, has further improved the utilization ratio in space simultaneously, has improved the competitiveness of product.

In any of the above embodiments, as shown in fig. 4, the connection portion 106 is a hinge structure, the hinge structure includes a first hinge seat 120 and a second hinge seat 122, the first hinge seat 120 is disposed in the first installation notch 104 and connected to the main body 102, the second hinge seat 122 is connected to the door 108, and a distance that the first hinge seat 120 protrudes from a wall of the main body 102 is equal to a distance that the second hinge seat 122 protrudes from a wall of the door 108.

In particular, as shown in fig. 1, the refrigeration device may be a refrigerator. Further, the main body 102 and the door body 108 of the refrigerator can be connected through a hinge structure to realize relative rotation, the rotation process of the hinge structure is stable, the connection is firm, and the cost is low. The stability of the refrigeration equipment is ensured, the manufacturing cost of the product is further reduced, and the competitiveness of the product is improved.

Specifically, as shown in fig. 5, the hinge structure includes a first hinge seat 120 and a second hinge seat 122, where the first hinge seat 120 is disposed in the first installation gap 104 and connected to the main body 102 of the device, and the second hinge seat 122 is disposed in the second installation gap and connected to the door 108, so that a part of the hinge structure is disposed inside an outer wall of the refrigerator body, and the utilization rate of the space is further improved.

Further, the distance that the first hinge base 120 protrudes from the body wall of the main body 102 is equal to the distance that the second hinge base 122 protrudes from the body wall of the door 108, so that the appearance of the refrigeration equipment is more attractive, the utilization rate of the space is further improved, and the competitiveness of the product is improved.

In any of the above embodiments, further, as shown in fig. 2 and 6, the refrigeration apparatus further includes: an opening frame 124 disposed within the body 102; the flange 126 is arranged on the outer edge of the opening frame 124, and the flange 126 covers the top of the main body 102 and is arranged at least partially on the connecting part 106; and an avoiding notch 128 arranged on the flange 126, wherein the avoiding notch 128 can avoid the connecting part 106.

Specifically, as shown in fig. 6, the outer edge of the opening frame 124 is provided with a flange 126 for covering the top of the main body 102, so that the opening frame 124 is linked with the inside of the refrigeration device main body 102, and the appearance of the opening frame 124 and the refrigeration device is ensured. Furthermore, the position of the flanging 126 of the opening frame 124 corresponding to the connecting portion 106 of the refrigeration equipment is further provided with an avoiding notch 128, so that a part of the connecting portion 106 can be arranged in the main body 102 of the refrigeration equipment, the utilization rate of space is improved, the internal linkage between the opening frame 124 and the main body 102 of the refrigeration equipment is not influenced, the attractiveness of the refrigeration equipment is ensured, and the competitiveness of products is improved.

Further, as shown in fig. 7 and 8, the inner side of the main body 102 of the refrigeration device may be provided with a slot 130 along the circumferential direction thereof, and the lower surface of the mouth frame 124 is provided with a rib 132 adapted to the slot 130, and when the mouth frame 124 is placed in the main body 102, the rib 132 is inserted into the slot 130 and is in clamping fit with the slot 130. Specifically, the convex ribs 132 are inserted into the slots 130, so that the mouth frame 124 is tightly mounted with the main body 102, and the main body 102 and the mouth frame 124 of the refrigeration equipment are matched in the inner part, so that the mouth frame 124 is inserted into the main body 102 without being wrapped externally, the structure is simple, the appearance is attractive, the defect that the appearance is caused by the fact that the wrapped edge of the mouth frame 124 is white by the top of the main body 102 is avoided, the attractiveness of the refrigeration equipment is improved, and the competitiveness of products is further improved.

Further, as shown in fig. 7, a flange structure 136 bent inside the box may be provided at the upper edge of the main body 102, and the slot 130 is directly defined on the flange structure 136. Specifically, the flanging structure 136 is bent downwards first, and the U-shaped slot 130 can be defined by bending upwards, or the U-shaped slot 130 can be directly formed on the flanging structure 136 in the processing process of the main body 102, so that the structure is simple, the arrangement is convenient, the stable installation of the mouth frame 124 and the main body 102 is realized through the design of the slot 130 in the main body 102, the outer edge wrapping structure does not need to be designed on the main body 102 and the mouth frame 124, and the appearance defect that the outer edge wrapping is formed by the main body 102 when the outer edge wrapping is pushed up is avoided.

In any of the above embodiments, the connecting portions 106 are disposed in two and distributed on the back plate of the main body 102.

The specific embodiment is as follows:

as shown in fig. 1, the utility model provides a refrigeration plant, include: the door comprises a main body 102, a door body 108 and a connecting part 106, wherein the main body 102 and the door body 108 are rotatably connected through the connecting part 106. As shown in fig. 2 and 3, a first installation notch 104 is formed in a wall of the main body 102 in a penetrating manner, and at least a part of the connecting portion 106 is disposed in the first installation notch 104, so that the connecting portion 106 is disposed in the main body 102 of the refrigeration equipment in an embedded manner, and the connecting portion 106 does not need to be disposed outside the main body 102 completely, thereby reducing the size of the connecting portion 106 protruding out of the wall of the main body 102 and reducing the total volume of the refrigeration equipment.

The connecting portion 106 is directly connected to the main body 102 of the refrigeration device, so that the use of a pre-embedded box or a mounting seat and other parts is avoided, the structure of the refrigeration device is simplified, the manufacturing cost of the refrigeration device is further reduced, and the competitiveness of the product is improved.

In an embodiment, as shown in fig. 3 and 4, the main body 102 is provided with a guide slot 110 and is located at the first installation notch 104, and a guide rib 112 is provided at a side wall of the connecting portion 106 and is adapted to the guide slot 110. When the connection portion 106 is attached, the guide rib 112 is inserted along the guide groove 110, and the connection portion 106 is attached.

Specifically, the guide grooves 110 may be opened on two side walls of the first installation notch 104, and correspondingly, the guide ribs 112 may be disposed on two side walls of the connection portion 106, and during installation, the guide ribs 112 on two sides of the connection portion 106 are inserted into the guide grooves 110 from the first installation notch 104 and moved to the installation position, so as to complete installation of the connection portion 106.

Further, as shown in fig. 3 and 4, the refrigeration apparatus further includes: a limit buckle 114 and a limit slot 116. Specifically, the limit buckle 114 may be disposed on the connecting portion 106, and correspondingly, the limit catch 116 is disposed on the main body 102 at a position opposite to the limit buckle 114 on the connecting portion 106. Through the setting of spacing buckle 114 and spacing draw-in groove 116, can guarantee the position relation between connecting portion 106 and the main part 102 accurately, prevent that connecting portion 106 from taking place the displacement and leading to the door body 108 to drop from the main part 102, cause refrigeration plant trouble to refrigeration plant's stability has been improved.

Further, as shown in fig. 4, the connecting portion 106 is a hinge structure, the hinge structure includes a first hinge seat 120 and a second hinge seat 122, the first hinge seat 120 is disposed in the first mounting notch 104 and connected to the main body 102, the second hinge seat 122 is connected to the door 108, and a distance that the first hinge seat 120 protrudes from a body wall of the main body 102 is equal to a distance that the second hinge seat 122 protrudes from a body wall of the door 108; the refrigeration equipment is a refrigerator.

Specifically, as shown in fig. 7 and 8, the upper edge of the main body 102 is provided with a flanging structure 136 bent in the box, and the flanging structure 136 directly defines the slot 130 structure. The flanging structure 136 is bent downwards firstly, the U-shaped slot 130 can be defined by bending upwards, and the U-shaped slot 130 can be directly formed on the flanging structure 136 in the processing process of the main body 102, so that the structure is simple, the arrangement is convenient, the stable installation of the opening frame 124 and the main body 102 is realized through the design of the slot 130 in the main body 102, the outer edge covering structure is not required to be designed on the main body 102 and the opening frame 124, and the appearance defect that the edge covering is formed by the top white of the main body 102 is avoided. In addition, the corner of the mouth frame 124 is provided with a positioning inclined rib 134, and the corner of the main body 102 is provided with an inclined insertion groove 130, so that the positioning of the mouth frame 124 is further ensured.

In a particular embodiment, the refrigeration device may be a refrigerator.

In a specific embodiment, as shown in FIG. 2, two connecting portions 106 are provided on the main body 102.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A refrigeration apparatus, comprising:

the device comprises a main body, a first mounting notch and a second mounting notch, wherein the main body is provided with the first mounting notch;

a connection portion at least partially disposed within the first mounting notch;

the door body is rotatably connected with the main body through the connecting part;

the connecting part is of a hinge structure, the hinge structure comprises a first hinge seat and a second hinge seat, the first hinge seat is arranged in the first mounting notch and is connected with the main body, the second hinge seat is connected with the door body, and the distance of the first hinge seat protruding out of the body wall of the main body is equal to the distance of the second hinge seat protruding out of the body wall of the door body;

wherein, the first installation breach runs through in the body wall setting of main part.

2. The refrigeration appliance according to claim 1, comprising:

the guide groove is arranged on the main body and is positioned at the first mounting notch;

and the guide rib is arranged on the connecting part and can be inserted into the guide groove.

3. The refrigeration appliance according to claim 2,

the side wall of the first installation notch is concavely provided with the guide groove.

4. The refrigeration appliance according to claim 2,

the outer wall of the connecting part is bent to form the guide rib; or

The outer wall of the connecting part is provided with the guide rib.

5. A cold appliance according to any of claims 1-4, comprising:

a limit buckle arranged on one of the main body and the connecting part;

and the limiting clamping groove is arranged on the other one of the main body and the connecting part, and the limiting buckle can be inserted into the limiting clamping groove.

6. The refrigeration appliance according to any one of claims 1 to 4,

the connecting part protrudes out of the body wall of the main body, and the protruding size is smaller than or equal to 45 mm.

7. The refrigeration appliance according to any one of claims 1 to 4,

the connecting part protrudes out of the body wall of the main body, and the protruding size is smaller than or equal to 25 mm.

8. The refrigeration apparatus as recited in any one of claims 1 to 4, further comprising:

the second installation gap is arranged on the door body, and at least part of the connecting part is arranged in the second installation gap.

9. The refrigeration appliance according to any one of claims 1 to 4,

the refrigeration equipment is a refrigerator.

10. The refrigeration apparatus as recited in any one of claims 1 to 4, further comprising:

a mouth frame disposed within the body;

the flanging is arranged on the outer edge of the opening frame, and covers the top of the main body and at least part of the connecting part;

dodge the breach, set up in on the turn-over, dodge the breach and can dodge connecting portion.

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