Protective device and protective assembly

Abstract

The utility model provides a protection device and a protection assembly, the protection device is used for refrigeration equipment, a refrigeration chamber of the refrigeration equipment is provided with a first mounting part and a second mounting part which are different in size, the protection device comprises a first limiting surface, a second limiting surface and a third limiting surface, and the first limiting surface is provided with a first limiting part used for limiting the first mounting part; the second limiting surface is opposite to the first limiting surface, and is provided with a second limiting part for limiting the second mounting piece; and the third limiting surface is used for limiting the inner wall of the refrigeration chamber. The multi-scene applicability of the protection device can be improved, and the packaging standardization and packaging efficiency of different installation parts are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household appliances, in particular to a protection device and a protection assembly. BACKGROUND

[0002] In the prior art, in order to reduce the damage of the mounting part due to shaking, bumping and other phenomena during transportation, a large amount of adhesive tape and other limiting and fixing means are usually used. Since different mounting parts usually have different sizes, the limiting and packaging methods of the mounting parts are disordered and have low standardization and low packaging efficiency. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a protection device and a protection assembly, which can improve the multi-scene applicability of the protection device and improve the packaging standardization and packaging efficiency of different mounting parts.

[0004] To solve the above technical problems, the present application provides a protection device, which is used for a refrigeration equipment, the refrigeration chamber of the refrigeration equipment is provided with first mounting parts and second mounting parts with different sizes, the protection device comprises a first limiting surface, a second limiting surface and a third limiting surface, the first limiting surface is provided with a first limiting part for limiting the first mounting parts; the second limiting surface is provided opposite to the first limiting surface and is provided with a second limiting part for limiting the second mounting parts; and the third limiting surface is used for limiting the inner wall of the refrigeration chamber.

[0005] To solve the above technical problems, the present application further provides a protection assembly, which comprises at least two protection devices as described above, the two ends of the first mounting parts provided opposite to each other are respectively limited by the first limiting parts of the two protection devices; or the two ends of the second mounting parts provided opposite to each other are respectively limited by the second limiting parts of the two protection devices.

[0006] The beneficial effects of the present application are: the protection device of the present application can be used for the refrigeration equipment, the refrigeration chamber of the refrigeration equipment is provided with first mounting parts and second mounting parts of different sizes, the protection device comprises a first limiting surface, a second limiting surface and a third limiting surface, the first limiting surface is provided with a first limiting part for limiting the first mounting part; the second limiting surface is provided opposite to the first limiting surface and is provided with a second limiting part for limiting the second mounting part; and the third limiting surface is used for limiting the inner wall of the refrigeration chamber. In the above manner, the present application can provide a universal protection device, when it is necessary to limit the first mounting part, the first limiting surface of the protection device can be used to limit the first mounting part; and when it is necessary to limit the second mounting part, the second limiting surface of the protection device can be used to limit the second mounting part. Therefore, by using the protection device of the present application, the first mounting part and the second mounting part of different sizes can be limited, the multi-scene application of the protection device can be improved, the packaging standardization and packaging efficiency of different mounting parts can be improved, and the packaging aesthetics of the refrigeration equipment can be improved. Further, the protection device of the present application can also be limited by the third limiting surface and the inner wall of the refrigeration chamber, so that after the protection device is used to limit the first mounting part and / or the second mounting part, the first mounting part and / or the second mounting part can also be limited as a whole on the inner wall of the refrigeration chamber, the shaking or displacement of the first mounting part and / or the second mounting part during transportation can be avoided, the risk of collision between the first mounting part or the second mounting part and the inner wall of the refrigeration chamber can be reduced, and the protection effect can be improved. Further, the first limiting surface and the second limiting surface of the present application are provided opposite to each other, for example, when the first mounting part is limited, the interference of the second limiting surface to the first limiting surface can be reduced, the space for arranging the first limiting part on the first limiting surface can be improved, and in this way, the overall size of the protection device in the limited protection state can be reduced, and the space utilization rate can be improved. Further, the first limiting surface and the second limiting surface of the present application are provided opposite to each other, which can improve the protection effect of the first mounting part or the second mounting part, for example, when the first mounting part is limited by the first limiting surface, the second limiting surface can achieve a collision buffering effect. BRIEF DESCRIPTION OF DRAWINGS

[0007] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort. Among them:

[0008] Figure 1 is an assembly structure diagram of the refrigeration equipment and an embodiment of the protection device of the present application;

[0009] Figure 2 is a front view schematic diagram of an embodiment of the first limiting surface of the protection device of the present application;

[0010] Figure 3 This is a schematic diagram of the limiting structure between the protective device and the first mounting component of this application;

[0011] Figure 4 yes Figure 3 A disassembled structural diagram of the embodiment;

[0012] Figure 5 This is a front view schematic diagram of an embodiment of the second limiting surface of the protective device of this application;

[0013] Figure 6 This is a schematic diagram of the limiting structure between the protective device and the second mounting component in this application;

[0014] Figure 7 yes Figure 6 Exploded structural diagram of the embodiment;

[0015] Figure 8 This is a schematic diagram of a partial structure and protective device of the refrigeration equipment of this application. Detailed Implementation

[0016] In the following description, specific details such as particular system architectures and techniques are set forth for illustrative purposes and not for limitation, in order to provide a thorough understanding of the embodiments of this application. However, those skilled in the art will understand that this application may also be implemented in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, apparatuses, circuits, and methods have been omitted so as not to obscure the description of this application with unnecessary detail.

[0017] The terms “first,” “second,” etc., used in this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms “comprising” and “having,” and any variations thereof, are intended to cover non-exclusive inclusion. It should be understood that, when used in this specification and the appended claims, the term “comprising” indicates the presence of the described feature, integral, step, operation, element, and / or component, but does not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or collections thereof. It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. It should also be further understood that the term “and / or,” as used in this specification and the appended claims, refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations.

[0018] It should be noted that when an element is fixed to another element, it includes being directly fixed to the other element or being fixed to the other element through at least one other element in the middle. When one element is connected to another element, it includes being directly connected to the other element or being connected to the other element through at least one other element in the middle.

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] The present application first proposes a protection device, as shown in Figures 1 to 8 The protection device 10 includes a first limiting surface 11, a second limiting surface 12, and a third limiting surface 13. The first limiting surface 11 is provided with a first limiting part 111 for limiting a first mounting part 41. The second limiting surface 12 is provided opposite to the first limiting surface 11 and is provided with a second limiting part 121 for limiting a second mounting part 42. The third limiting surface 13 is used for limiting an inner wall 21 of a refrigeration compartment 201.

[0021] It should be noted that the first mounting part 41 and the second mounting part 42 are different in size, for example, at least one of length, width, and height is different, or the overall shape is different.

[0022] When the protection device 10 is placed in the refrigeration compartment 201, the third limiting surface 13 of the protection device 10 can abut against the inner wall 21 to achieve limiting. This abutment can be seamless abutment when the protection device 10 is placed in the refrigeration compartment 201, or can be abutment with a certain activity gap.

[0023] The protection device 10 of the present application can be used alone or applied to a device with a box structure, such as a refrigeration device 100, to achieve the protection function of the device and its accessories in the scenario of being packaged and transported. The present application takes the protection device 10 used in the refrigeration device 100 as an example for introduction.

[0024] In an application scenario, the protection device 10 is used in the refrigeration device 100. The refrigeration compartment 201 of the refrigeration device 100 is provided with first mounting parts 41 and second mounting parts 42 of different sizes. The first mounting part 41 or the second mounting part 42 can be a partition, a bottle frame, or other mounting accessories for the refrigeration device 100, which is not limited in particular.

[0025] It should be noted that the protection device 10 of the present embodiment is a general storage box protection device, not limited to the application scenarios. The following is an example.

[0026] In an application scenario, the first mounting member 41 is abutted and limited by the first limiting portion 111 on the first limiting surface 11 of a protection device 10 of the present embodiment to form a first whole, and the first whole is limited and fixed by the third limiting surface 13 of the protection device 10 and the inner wall 21 of the refrigeration compartment 201, so as to realize the position fixation of the first mounting member 41 and complete the packaging of the protection device 10 and the first mounting member 41.

[0027] In another application scenario, the second mounting member 42 is abutted and limited by the second limiting portion 121 on the second limiting surface 12 of a protection device 10 of the present embodiment to form a second whole, and the second whole is limited and fixed by the third limiting surface 13 of the corresponding protection device 10 and the inner wall 21 of the refrigeration compartment 201, so as to realize the position fixation of the second mounting member 42.

[0028] In another application scenario, two protection devices 10 of the present embodiment are taken, one end of the first mounting member 41 is abutted and limited by the first limiting portion 111 on the first limiting surface 11 of one protection device 10, and the other end of the first mounting member 41 is abutted and limited by the first limiting portion 111 on the first limiting surface 11 of the other protection device 10, so as to improve the limiting and protection effect. In other application scenarios, the limiting and protection effect on the second mounting member 42 can also be improved by referring to the above-mentioned manner.

[0029] In another application scenario, three protection devices 10 of the present embodiment are taken, one end of the first mounting member 41 is abutted by the first limiting portion 111 of the first limiting surface 11 of the first protection device 10, and the other end of the first mounting member 41 is abutted by the first limiting portion 111 of the second protection device 10. Since the first limiting portion 111 and the second limiting portion 121 of the protection device 10 are respectively arranged on the first limiting surface 11 and the second limiting surface 12 arranged in opposite directions, one end of the second mounting member 42 can be abutted and limited by the second limiting portion 121 of the second protection device 10, and the other end of the second mounting member 42 can be abutted by the second limiting portion 121 of the third protection device 10.

[0030] Through the above-mentioned manner, three protection devices 10 can be arranged to buffer the collision and extrusion from both directions in the extension direction of the first mounting member 41 and the second mounting member 42, so as to realize better limiting and protection effect on the first mounting member 41 and the second mounting member 42.

[0031] In other application scenarios, more similar combination and packaging manners can also be carried out, which will not be described here.

[0032] The refrigeration equipment 100 includes a device such as a refrigerator that can realize a refrigeration function. A user can open the opening of the refrigeration compartment 201 by opening the door body. During transportation, the multiple mounting pieces of different sizes in the refrigeration compartment 201 of the refrigeration equipment 100 will generally be displaced or shaken due to transportation vibration, collide with the inner wall 21 of the refrigeration compartment 201, and even cause the inner wall 21 of the refrigeration compartment 201 to be damaged and the like. In the prior art, in order to reduce the displacement or shaking of the mounting pieces during transportation, a large amount of adhesive tape or the like is generally required for limiting and fixing. The limiting and packaging manner is disordered and has low standardization, the packaging efficiency is low, and the overall aesthetics of the refrigeration equipment 100 is affected.

[0033] In the above manner, the universal protection device 10 of the embodiment can be used to limit the first mounting piece 41 when limiting the first mounting piece 41 is required, and the second limiting surface 12 of the protection device 10 can be used to limit the second mounting piece 42 when limiting the second mounting piece 42 is required. Therefore, the protection device 10 of the embodiment can be used to limit the first mounting piece 41 and the second mounting piece 42 of different sizes, can improve the multi-scene applicability of the protection device 10, can improve the packaging standardization and packaging efficiency of different mounting pieces, and can improve the packaging aesthetics of the refrigeration equipment 100. Further, the third limiting surface 13 of the protection device 10 of the embodiment can be used to limit the inner wall 21 of the refrigeration compartment 201, so that after the first mounting piece 41 and / or the second mounting piece 42 is limited by the protection device 10, the first mounting piece 41 and / or the second mounting piece 42 can be limited to the inner wall 21 of the refrigeration compartment 201 as a whole, the shaking or displacement of the first mounting piece 41 and / or the second mounting piece 42 during transportation is avoided, the risk of collision between the first mounting piece 41 or the second mounting piece 42 and the inner wall 21 of the refrigeration compartment 201 is reduced, and the protection effect is improved. Further, the first limiting surface 11 and the second limiting surface 12 of the embodiment are arranged opposite to each other, for example, when the first mounting piece 41 is limited, the interference of the second limiting surface 12 to the first limiting surface 11 is reduced, the space for arranging the first limiting part 111 on the first limiting surface 11 is improved, and in this manner, the overall size of the protection device 10 in the limiting and protecting state is reduced, and the space utilization is improved. Further, the first limiting surface 11 and the second limiting surface 12 of the embodiment are arranged opposite to each other, which can improve the protection effect of the first mounting piece 41 or the second mounting piece 42, for example, when the first mounting piece 41 is limited by the first limiting surface 11, the second limiting surface 12 can realize a collision buffering effect.

[0034] In some embodiments, the number and specific structure of the first limiting part 111 on the first limiting surface 11 are not limited, and can be matched with the size of the first mounting piece 41.

[0035] By the above-mentioned manner, the protective device 10 of the embodiment is used for the packaging and transportation of the refrigeration equipment 100, which can improve the protection effect of the inner wall 21 of the refrigeration chamber 201, the first mounting member 41 and the second mounting member 42, improve the convenience and standardization of packaging, and improve the packaging efficiency.

[0036] In some embodiments, the refrigeration equipment 100 can also only include the first mounting member 41 or the second mounting member 42, and the protective device 10 of the embodiment can still be used to protect the first mounting member 41 or the second mounting member 42, that is, the protective device 10 of the embodiment can also be used in different refrigeration equipment 100 with different specifications of mounting members, and thus the manner of the embodiment can improve the multi-scene applicability of the protective device 10.

[0037] In some embodiments, by providing the first limiting portion 111 and the second limiting portion 121, the protection effect can be further improved, which is illustrated below.

[0038] In some embodiments, referring to Figures 2 to 4 , in order to improve the protection effect of the first mounting member 41, the first limiting portion 111 includes a first limiting groove for limiting the first mounting member 41.

[0039] Specifically, the first mounting member 41 can be limited in the first limiting groove, and the groove wall of the limiting groove surrounds and abuts against the first mounting member 41, which can realize the surrounding protection of the abutting end of the first mounting member 41, that is, by this manner, the embodiment can realize the collision buffer protection of the first mounting member 41 while limiting the first mounting member 41, improve the protection effect, and reduce the risk of collision damage.

[0040] In other embodiments, the first limiting portion 111 can also be a clamping portion to realize clamping limiting, etc.

[0041] In some embodiments, referring to Figures 5 to 7 , in order to improve the protection effect of the second mounting member 42, the second limiting portion 121 can also include a second limiting groove for limiting the second mounting member 42, thereby realizing the collision buffer protection of the second mounting member 42, improving the protection effect, and reducing the risk of collision damage.

[0042] In some embodiments, the first limiting portion 111 can also include a first limiting groove, and the second limiting portion 121 can include a second limiting groove; at least part of the cross-sectional size of the first limiting groove is greater than or smaller than the cross-sectional size of the second limiting groove; wherein the first mounting member 41 is limited in the first limiting groove, and the second mounting member 42 is limited in the second limiting groove.

[0043] The cross-sectional dimension is, for example, length, width, etc. Since the size of the first mounting member 41 is different from the size of the second mounting member 42, at least part of the cross-sectional dimension of the first limiting groove is different from the cross-sectional dimension of the second limiting groove, for example, the cross-sectional length is different, the cross-sectional width is different, or multiple cross-sectional dimensions are all different, etc. The groove wall of the first limiting groove surrounds and abuts against the first mounting member 41, and the groove wall of the second limiting groove surrounds and abuts against the second mounting member 42.

[0044] In some embodiments, the arrangement of the first limiting portion 111 on the first limiting surface 11 is different from the arrangement of the second limiting portion 121 on the second limiting surface 12. For example, referring to Figure 2 and Figure 5 , on the first limiting surface 11, the plurality of first limiting portions 111 form a matrix of two columns in the horizontal direction and three rows in the vertical direction, and on the second limiting surface 12, the plurality of second limiting portions 121 form a matrix of three columns in the horizontal direction and two rows in the vertical direction.

[0045] In order to further improve the limiting effect on the first mounting member 41, referring to Figure 3 In some embodiments, when the protection device 10 limits the first mounting member 41 through the first limiting groove, in the axial direction a of the slot of the first limiting groove, the projection of the first mounting member 41 is located within the projection of the first limiting groove.

[0046] In the above manner, when the first mounting member 41 is fixed in the refrigeration compartment 201 by the protection device 10, even if the first mounting member 41 is not completely arranged in the first limiting groove, the first mounting member 41 can still be arranged spaced apart from the inner wall 21 of the refrigeration compartment 201 by the protection device 10, without directly contacting the inner wall 21 of the refrigeration compartment 201, avoiding collision loss and improving the buffering protection effect.

[0047] In order to further improve the limiting effect on the second mounting member 42, referring to Figure 6 In some embodiments, when the protection device 10 limits the second mounting member 42 through the second limiting groove, in the axial direction a of the slot of the second limiting groove, the projection of the second mounting member 42 is located within the projection of the second limiting groove.

[0048] In the above manner, when the second mounting member 42 is fixed in the refrigeration compartment 201 by the protection device 10, even if the second mounting member 42 is not completely arranged in the second limiting groove, the second mounting member 42 can still be arranged spaced apart from the inner wall 21 of the refrigeration compartment 201 by the protection device 10, without directly contacting the inner wall 21 of the refrigeration compartment 201, avoiding collision loss and improving the buffering protection effect.

[0049] In other embodiments (not shown in the figure), when the guard device limits the first mounting member through the first limiting groove, the first mounting member is entirely arranged in the first limiting groove and abuts against the inner wall of the first limiting groove to achieve limiting protection. In other embodiments, two guard devices can be arranged, respectively limiting the two ends of the first mounting member arranged opposite to each other through the first limiting grooves on the two first limiting faces, so that the first mounting member is entirely arranged in the first limiting groove, and the two guard devices are both limited and fixed through the corresponding third limiting parts and the inner wall of the refrigeration compartment.

[0050] In other embodiments, similar improvements can also be made to the first limiting part and the second limiting part, which will not be described here.

[0051] In some embodiments, the third limiting face 13 is provided with a third limiting part 131 for limiting the inner wall 21 of the refrigeration compartment 201.

[0052] In this way, the relative position stability of the guard device and the inner wall of the refrigeration compartment 201 can be improved.

[0053] In some embodiments, by providing the third limiting face 13, the protection effect can be further improved. For example, referring to Figure 3 、 Figure 6 , the third limiting face 13 is arranged perpendicular to the first limiting face 11 and the second limiting face 12.

[0054] In this way, the space occupied by the third limiting part 131 on the third limiting face 13 to the first limiting face 11 and the second limiting face 12 can be reduced, and the interference between the third limiting part 131 and the first limiting part 111 and the second limiting part 121 can be reduced. Further, since the refrigeration compartment 201 of the refrigeration equipment 100 is usually rectangular in structure, the third limiting face 13 can be further arranged perpendicular to the axial direction a of the first limiting groove and the axial direction b of the second limiting groove, so that more first mounting members 41 can be limited on the first limiting face 11, and more second mounting members 42 can be limited on the second limiting face 12. Therefore, the space in the refrigeration compartment 201 can be maximized, and the space utilization rate can be improved.

[0055] In some embodiments, referring to Figure 1 、 Figure 3 , the guard device 10 further includes a fourth limiting face 14 arranged opposite to the third limiting face 13, and the third limiting face 13 and the fourth limiting face 14 are arranged along the second direction x at a first distance equal to the distance between the two inner walls 21 of the refrigeration compartment 201.

[0056] In this way, the extension size of the guard device 10 in the second direction x is equal to the first distance.

[0057] In this way, the space in the refrigeration compartment 201 can be maximized, and the abutment limiting of the protective device 10 in the second direction x can be realized through the abutment of the two inner walls 21 opposite to the refrigeration compartment 201, so as to reduce the displacement and shaking of the protective device 10 in the second direction x.

[0058] In some embodiments, the third limiting portion 131 is arranged, which can further improve the protection effect. For example, referring to Figure 1 、 Figure 3 The third limiting portion 131 is configured to limit the displacement of the protective device 10 in the third direction y; the protective device 10 further comprises a fourth limiting surface 14, which is arranged opposite to the third limiting surface 13, and the third limiting surface 13 and the fourth limiting surface 14 are arranged at a first distance along the second direction x, and the first distance is equal to the distance between the two inner walls 21 opposite to the refrigeration compartment 201; wherein the third direction y is perpendicular to the second direction x.

[0059] Specifically, in an application scenario, the third limiting portion 131 can be a sliding groove, and the two opposite groove walls of the sliding groove are arranged along the third direction y, so as to limit the displacement of the protective device 10 in the third direction y. Of course, in other application scenarios, similar limiting structures can also be arranged to limit the displacement of the protective device 10 in the third direction y. In the above manner, the displacement of the protective device 10 in the third direction y and the second direction x can be limited, the position stability can be improved, and the shaking and displacement of the protective device 10 can be reduced.

[0060] In some embodiments, referring to Figures 2 to 7 The protective device 10 further comprises a fourth limiting surface 14, and the fourth limiting surface 14 is provided with a fourth limiting portion 141, and the fourth limiting surface 14 is arranged opposite to the third limiting surface 13, and the third limiting portion 131 and the fourth limiting portion 141 are respectively arranged on the two inner walls 21 opposite to the refrigeration compartment 201.

[0061] In an application scenario, the first mounting member 41 is limited by the first limiting portion 111, the protective device 10 is limited by the third limiting portion 131 and the inner wall 21 of the refrigeration compartment 201, and the protective device 10 is limited by the fourth limiting portion 141 and the other inner wall 21 of the refrigeration compartment 201 opposite to the refrigeration compartment 201, so as to fix the protective device 10 and the first mounting member 41 in the refrigeration compartment 201, and complete the assembly of the protective device 10. In this way, the limiting and fixing of the inner wall 21 of the refrigeration compartment 201 can be realized from both sides, and the position stability can be improved.

[0062] In some embodiments, the fourth limiting portion 141 can be improved similarly to the third limiting portion 131, which will not be described here.

[0063] In other embodiments (not shown in the figure), the protection device further comprises a fourth limiting surface, which is arranged opposite to the third limiting surface, the third limiting surface and the fourth limiting surface are arranged at a first distance apart in the second direction, the fourth limiting surface is provided with a fourth limiting part for limiting with the inner wall of the refrigeration compartment; the third limiting part is configured to limit the displacement of the protection device in the third direction, and the fourth limiting part is configured to limit the displacement of the protection device in the first direction, and the first distance is equal to the distance between the two oppositely arranged inner walls of the refrigeration compartment.

[0064] The first direction z is parallel to the axial direction a of the first limiting groove and the axial direction b of the second limiting groove; the first direction z, the second direction x and the third direction y are perpendicular to each other.

[0065] In the above manner, the third limiting part can be used to limit the displacement of the protection device in the third direction, and the fourth limiting part can be used to limit the displacement of the protection device in the first direction. The size of the protection device in the second direction is equal to the distance between the two oppositely arranged inner walls of the refrigeration compartment, so that the protection device can be limited in the second direction. Therefore, the protection device can be limited in three-dimensional space, and the position stability of the protection device is improved.

[0066] In other embodiments (not shown in the figure), the protection device further comprises a fourth limiting surface, which is provided with a fourth limiting part for limiting with the inner wall of the refrigeration compartment; wherein the third limiting surface is parallel to the first limiting surface and arranged opposite to the second limiting surface; and the fourth limiting surface is parallel to the second limiting surface and arranged opposite to the first limiting surface.

[0067] Specifically, in an application scenario, when the second mounting member is limited by the second limiting part on the second limiting surface, the third limiting surface on the back side can be used to fix the position with the inner wall of the refrigeration compartment; in another application scenario, when the first mounting member is limited by the first limiting part on the first limiting surface, the fourth limiting surface on the back side can be used to fix the position with the inner wall of the refrigeration compartment.

[0068] In some embodiments, referring to Figure 2 The first limiting surface 11 is provided with a plurality of first limiting parts 111, and the limiting sizes of at least two first limiting parts 111 are different.

[0069] In an application scenario, the first mounting member 41 includes a first sub-mounting member and a second sub-mounting member with different sizes. In this way, a plurality of first mounting members 41 with different sizes can be limited, and the multi-scenario applicability of the protection device 10 is improved.

[0070] In other embodiments, the limiting sizes of the plurality of first limiting parts can also be the same.

[0071] In other embodiments, similar improvements can also be made to the second limiting part, which will not be described here.

[0072] In some embodiments, referring to Figure 2 , the first limiting surface 11 is provided with a plurality of first limiting grooves, and a cross-sectional area of the first limiting grooves increases along the gravity direction.

[0073] In this way, the first mounting member 41 with a larger size can be arranged below, and the stability of the overall structure is improved.

[0074] In some embodiments, referring to Figure 1 , Figure 8 , the inner wall 21 of the refrigeration compartment 201 is provided with a rib 211, and the third limiting portion 131 includes a third limiting groove that is in sliding connection with the rib 211.

[0075] In this way, the third limiting groove can protect the rib 211, and the risk of damage to the rib 211 caused by collision with other components during transportation is reduced.

[0076] In some embodiments, the refrigeration device 100 includes a cabinet 20 and a door body (not shown in the figure), the cabinet 20 forms a refrigeration compartment 201 with an opening, the refrigeration compartment 201 is provided with first mounting members 41 and second mounting members 42 with different sizes, and the door body is in rotational connection with the cabinet 20 to open and close the opening; an axial direction c of the opening is parallel to the sliding direction.

[0077] Specifically, referring to Figure 8 , the axial direction c of the opening of the refrigeration compartment 201 is parallel to the sliding direction, which facilitates the sliding of the protection device 10 into the refrigeration compartment 201 through the third limiting groove and the rib 211 after the first mounting member 41 or the second mounting member 42 is limited in the protection device 10.

[0078] The above-mentioned manner can improve the convenience of packaging the protection device 10 into the refrigeration compartment 201, and improve the convenience of users in packaging and disassembling the protection device 10. Further, after packaging is completed, the rib 211 is limited in the third limiting groove, and the third limiting groove can protect the rib 211, and reduce the risk of damage to the rib 211 caused by collision with other components during transportation.

[0079] In other embodiments, similar improvements can also be made to the protection device, which will not be described here.

[0080] The present application further provides a protection assembly, referring to Figures 1 to 8It includes at least two of the aforementioned protective devices 10. When the first mounting member 41 is limited, the two opposite ends of the first mounting member 41 are respectively limited to the first limiting portions 111 of the two protective devices 10; when the second mounting member 42 needs to be limited, the two opposite ends of the second mounting member 42 are respectively limited to the second limiting portions 121 of the two protective devices 10.

[0081] In one application scenario, refer to Figure 1 , Figure 8 At least two protective devices 10 are used for the refrigeration equipment 100.

[0082] by Figure 4 Taking an example embodiment, a protective assembly is formed by two protective devices 10 of this embodiment. The first limiting part 111 of the protective device 10 includes a first limiting groove. Along the axial direction a of the groove openings of the first limiting grooves of the two protective devices 10, the two ends of the first mounting member 41 are respectively abutted and limited against the groove walls of the first limiting grooves of the two protective devices 10. The length, width and height of the two first limiting grooves (i.e., the first limiting parts 111) used to limit the two ends of the same first mounting member 41 are the same.

[0083] In other application scenarios (not shown in the figure), the two first limiting grooves of the two protective devices used to limit the same first mounting component can also be set to have different sizes. For example, the groove depths of the two first limiting grooves used to limit the same first mounting component can be set to be different.

[0084] Specifically, the encapsulation method of the first mounting member 41 is illustrated as an example. After the two protective devices 10 are respectively limited and protected at the two opposite ends of the first mounting member 41, the resulting integral structure is moved into the refrigeration chamber 201 along the sliding direction (for example, it is slid into the refrigeration chamber 201 along the extension direction of the inner rib 211 of the refrigeration chamber 201), wherein the third limiting part 131 is slidably engaged with the inner rib 211.

[0085] Specifically, the disassembly method of the first mounting component 41 is illustrated as an example. In one application scenario, after the entire assembly consisting of the two protective devices 10 and the first mounting component 41 is moved out of the refrigeration chamber 201 along the sliding direction, the first mounting component 41 is then removed from the protective devices 10.

[0086] The specific implementation method and working principle of the protective device 10 can be improved by referring to any of the above embodiments, and will not be repeated here.

[0087] The above method can improve the protection of the first mounting member 41 and the second mounting member 42, and reduce the risk of collision damage. In other embodiments, only one protective device may be used to limit the first mounting member or the second mounting member; the specific method is not limited.

[0088] In some embodiments, referring to Figure 8 , the axial direction c of the opening of the refrigeration compartment 201 is parallel to the first direction z, and the first direction z is parallel to the axial direction a of the first limiting groove and the axial direction b of the second limiting groove; the inner wall 21 of the refrigeration compartment 201 is provided with a rib 211, and the third limiting part 131 includes a third limiting groove which is in sliding connection with the rib 211; the axial direction c of the opening is parallel to the sliding direction; when limiting the first mounting part 41, the two ends of the first mounting part 41 arranged oppositely are respectively limited by the first limiting parts 111 of the two protective devices 10, and when it is necessary to limit the second mounting part 42, the two ends of the second mounting part 42 arranged oppositely are respectively limited by the second limiting parts 121 of the two protective devices 10.

[0089] Specifically, the packaging mode of the first mounting part 41 is taken as an example. In an application scenario, one protective device 10 is first moved into the refrigeration compartment 201 along the first direction z and is fixed in the refrigeration compartment 201 by the third limiting part 131, so that the first limiting face 11 faces the opening of the refrigeration compartment 201; then the first mounting part 41 is moved into the refrigeration compartment 201 along the first direction z and is fixed in the first limiting groove of the above protective device 10; then the second protective device 10 is moved into the refrigeration compartment 201 along the first direction z and is fixed by the first limiting groove thereon and the other end of the first mounting part 41 in the refrigeration compartment 201.

[0090] Specifically, the disassembly mode of the first mounting part 41 is taken as an example. In an application scenario, the outermost protective device 10 is first moved out of the refrigeration compartment 201 along the first direction z, and then the first mounting part 41 can be moved out of the refrigeration compartment 201 along the first direction z, and finally the inner protective device 10 is taken out.

[0091] By the above mode, the axial direction c of the opening of the refrigeration compartment 201 is parallel to the first direction z, so that the user can disassemble and package the first mounting part 41 or the second mounting part 42 more quickly; and not only can the protective device 10 and the mounting part (for example, the first mounting part 41 or the second mounting part 42) be combined and then put into the refrigeration compartment 201, but also the combination of the protective device 10, the mounting part and the inner wall 21 of the refrigeration compartment 201 can be completed by moving the protective device 10 and the mounting part into the refrigeration compartment 201 along the first direction z in sequence, so that more packaging modes can be provided.

[0092] Different from the prior art, the protection device can be used for the refrigeration equipment, the refrigeration chamber of the refrigeration equipment is provided with first mounting parts and second mounting parts of different sizes, the protection device comprises a first limiting surface, a second limiting surface and a third limiting surface, the first limiting surface is provided with a first limiting part for limiting the first mounting parts, the second limiting surface is provided opposite to the first limiting surface and is provided with a second limiting part for limiting the second mounting parts, and the third limiting surface is used for limiting the inner wall of the refrigeration chamber. In the above manner, the protection device can be used for limiting the first mounting parts when the first mounting parts need to be limited, and the protection device can be used for limiting the second mounting parts when the second mounting parts need to be limited. Therefore, the protection device can be used for limiting the first mounting parts and the second mounting parts of different sizes, the multi-scene application of the protection device can be improved, the packaging standardization and packaging efficiency of different mounting parts can be improved, and the packaging aesthetics of the refrigeration equipment can be improved. Further, the protection device can be limited by the inner wall of the refrigeration chamber through the third limiting surface, so that the first mounting parts and / or the second mounting parts can be integrally limited to the inner wall of the refrigeration chamber after the protection device is used for limiting the first mounting parts and / or the second mounting parts, the shaking or displacement of the first mounting parts and / or the second mounting parts during transportation can be avoided, the risk of collision between the first mounting parts or the second mounting parts and the inner wall of the refrigeration chamber can be reduced, and the protection effect can be improved. Further, the first limiting surface and the second limiting surface are provided opposite to each other, for example, when the first mounting parts are limited, the interference of the second limiting surface to the first limiting surface can be reduced, the space for arranging the first limiting part on the first limiting surface can be improved, and in this manner, the overall size of the protection device in the limiting and protecting state can be reduced, and the space utilization rate can be improved. Further, the first limiting surface and the second limiting surface are provided opposite to each other, and the protection effect of the first mounting parts or the second mounting parts can be improved, for example, when the first mounting parts are limited by the first limiting surface, the second limiting surface can achieve the collision buffering effect.

[0093] It should be noted that the drawings herein only show the structural relationship and connection relationship of the product of the application, and do not limit the specific structure size of the product of the application.

[0094] The above description is only an embodiment of the application, and does not limit the patent scope of the application, and any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the application.

Claims

1. A protective device, characterized in that The application relates to a protection device for a refrigeration equipment, wherein a refrigeration chamber of the refrigeration equipment is provided with a first mounting member and a second mounting member of different sizes, and the protection device comprises: a first limiting surface provided with a first limiting part for limiting the first mounting member; a second limiting surface provided opposite to the first limiting surface and provided with a second limiting part for limiting the second mounting member; a third limiting surface for limiting an inner wall of the refrigeration chamber.

2. The guard of claim 1, wherein The first limiting part comprises a first limiting groove, and the second limiting part comprises a second limiting groove; at least part of a cross-sectional dimension of the first limiting groove is greater than or smaller than a cross-sectional dimension of the second limiting groove; wherein the first mounting member is limited in the first limiting groove, and the second mounting member is limited in the second limiting groove.

3. The guard of claim 2, wherein, When the protection device limits the first mounting member through the first limiting groove, in an axial direction of a slot of the first limiting groove, a projection of the first mounting member is located in a projection of the first limiting groove; when the protection device limits the second mounting member through the second limiting groove, in an axial direction of a slot of the second limiting groove, a projection of the second mounting member is located in a projection of the second limiting groove.

4. The guard of claim 1, wherein The third limiting surface is provided perpendicularly to the first limiting surface and the second limiting surface.

5. The guard of claim 1, wherein The first limiting surface is provided with a plurality of first limiting parts, and limiting dimensions of at least two first limiting parts are different.

6. The guard of claim 2, wherein The first limiting surface is provided with a plurality of first limiting grooves, and a cross-sectional area of the first limiting groove increases along a gravity direction.

7. The guard of claim 1, wherein The third limiting surface is provided with a third limiting part for limiting the inner wall of the refrigeration chamber.

8. The guard of claim 7, wherein, Further comprising: a fourth limiting surface provided opposite to the third limiting surface and provided with a fourth limiting part, and the third limiting part and the fourth limiting part are respectively used for limiting two opposite inner walls of the refrigeration chamber.

9. The guard of claim 7, wherein, The inner wall is provided with a reinforcing rib, and the third limiting part comprises a third limiting groove and is slidably connected with the reinforcing rib.

10. A protective assembly, characterized by Comprise: at least two protection devices according to any one of claims 1 to 7; two ends of the first mounting member provided opposite to each other are respectively limited in the first limiting parts of two protection devices; or two ends of the second mounting member provided opposite to each other are respectively limited in the second limiting parts of two protection devices.

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