Refrigeration equipment

Abstract

The invention provides refrigeration equipment which comprises an inner container and a supporting piece, a refrigeration chamber is formed in the inner container, the inner container is formed on the bottom wall of the bottom of the refrigeration chamber, the supporting piece is arranged in the refrigeration chamber in the front-back direction of the refrigeration equipment, and a clamping hole is formed in the bottom wall of the inner container; a buckle clamped in the clamping hole is arranged at the bottom of the supporting piece, the buckle comprises a first clamping part connected with the supporting piece and a second clamping part connected with the first clamping part, the second clamping part and the bottom of the supporting piece are arranged in a spaced mode, and the buckle extends into the clamping hole; and the edge of the clamping hole is clamped between the second clamping part and the bottom of the supporting part, so that the supporting part is fixed on the bottom wall. The supporting piece is clamped to the inner container through matching of the buckles and the clamping holes in the bottom wall, screws do not need to be arranged, and the situation that the appearance is affected by rusting of the screws is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration equipment, and in particular to a refrigeration equipment. Background Art

[0002] In a refrigeration device, if the refrigeration compartment is divided into two spaces on the left and right, a support member for supporting a shelf or a drawer needs to be provided in the middle of the refrigeration compartment. The support member of the existing refrigeration device is fixed to the bottom of the refrigeration compartment by screws. As time goes by, the screws are prone to rust, affecting the appearance, and the rusted screws are not conducive to disassembly and maintenance. Summary of the invention

[0003] The object of the present invention is to provide a refrigeration device, wherein a support member is arranged in a refrigeration compartment for supporting a shelf or a drawer, and the support member is fixed to the refrigeration compartment through a buckle at the bottom and a snap hole at the bottom of the refrigeration compartment, thereby solving the problem of using screws to fix in the prior art that affects the appearance.

[0004] In order to achieve one of the above-mentioned objects, an embodiment of the present invention provides a refrigeration device, comprising: an inner tank, which is formed with a refrigeration chamber and a bottom wall formed at the bottom of the refrigeration chamber, wherein the bottom wall of the inner tank is provided with a snap-in hole;

[0005] A support member is arranged in the refrigeration room along the front-to-back direction of the refrigeration equipment, a buckle engaged with the engaging hole is arranged at the bottom of the support member, the buckle includes a first engaging portion connected to the support member, a second engaging portion connected to the first engaging portion and spaced apart from the bottom of the support member, the buckle extends into the engaging hole, and an edge of the engaging hole is engaged between the second engaging portion and the bottom of the support member, so that the support member is fixed to the bottom wall.

[0006] As a further improvement of one embodiment of the present invention, the support member also includes a limiting portion connected to the buckle, the limiting portion is arranged at an end of the first clamping portion away from the second clamping portion, and the bottom of the limiting portion is lower than the clamping hole to prevent the buckle from falling off from the clamping hole.

[0007] As a further improvement of an embodiment of the present invention, in the front-to-back direction of the refrigeration compartment, the distance between the end of the limiting portion away from the second clamping portion and the end of the first clamping portion away from the limiting portion is x. 1 The distance between the end of the limiting portion away from the second clamping portion and the end of the second clamping portion away from the limiting portion is x 2 , the length of the card hole is x 3 , x 1 、x 2 、x 3 Between: x 1 ≤x3 <x 2 .

[0008] As a further improvement of an embodiment of the present invention, it also includes a sealing member arranged below the bottom wall, and the sealing member is provided with a making way groove for the buckle corresponding to the position of the snap-fit ​​hole.

[0009] As a further improvement of one embodiment of the present invention, the clearance groove extends toward the second clamping portion near one end of the second clamping portion to form a clamping plate, and the clamping plate and the inner liner at the edge of the clamping hole are clamped between the second clamping portion and the bottom of the support member.

[0010] As a further improvement of an embodiment of the present invention, at least two groups of the snap-in holes, snap-ons and clearance grooves are arranged along the front-to-back direction of the refrigeration device, and the limiting portion is connected to the snap-on arranged at the front end of the at least two snap-ons.

[0011] As a further improvement of an embodiment of the present invention, a convex bump is provided on the top of the frontmost convex bump of at least two convex bumps away from the end of the clamping plate, and the limiting portion abuts against the convex bump.

[0012] As a further improvement of an embodiment of the present invention, the support member is provided with a clearance hole extending in the left and right directions of the refrigeration device at the position corresponding to the limit portion, and the limit portion is lifted upward from the clearance hole to render the limit of the limit portion invalid.

[0013] As a further improvement of one embodiment of the present invention, the bottom wall is provided with a positioning protrusion extending downward, and the sealing member is provided with a positioning groove corresponding to the positioning protrusion, and the positioning protrusion and the positioning groove cooperate to position the sealing member below the bottom wall.

[0014] As a further improvement of an embodiment of the present invention, among the at least two clearance grooves, the clearance groove other than the clearance groove arranged at the front end is formed with a guide surface away from the top of one end of the clamping plate to facilitate the buckle to enter the clearance groove.

[0015] One or more technical solutions provided by the present invention have at least the following technical effects or advantages:

[0016] A support is provided in the refrigeration room of the refrigeration device provided by the present invention, and a snap-in hole is provided on the bottom wall of the refrigeration room. After the snap-in provided at the bottom of the support is extended into the snap-in hole, the edge of the snap-in hole is snapped between the second snap-in portion of the snap and the bottom of the support, so that the support is fixed in a limited position, and there is no need to provide screws to connect the support and the bottom wall of the refrigeration room. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the coordination between the inner container and the support member in an embodiment of the present invention.

[0018] Figure 2 yes Figure 1 Front view of .

[0019] Figure 3 yes Figure 2 Schematic cross-sectional view along line AA.

[0020] Figure 4 yes Figure 3 Enlarged view of point B in the middle.

[0021] Figure 5 for Figure 1 Another angle at which the middle liner cooperates with the support member.

[0022] 1. Inner liner; 11. Refrigeration compartment; 111. Bottom wall; 1111. Snap-fit ​​hole; 1112. Positioning convex point; 2. Support member; 21. Buckle; 211. First snap-fit ​​part; 212. Second snap-fit ​​part; 22. Limiting part; 23. Clearance hole; 3. Sealing member; 31. Clearance groove; 311. Card plate; 312. Convex bump; 313. Guide surface; 32. Positioning groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Terms such as "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used herein to indicate spatial relative positions are used for the purpose of convenience to describe the relationship of one unit or feature relative to another unit or feature as shown in the accompanying drawings. Terms of spatial relative positions may be intended to include different orientations of the device in use or operation other than the orientation shown in the drawings.

[0025] For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] Furthermore, it should be understood that although the terms first, second, etc. may be used to describe various elements or structures in this article, these described objects should not be limited by these terms. These terms are only used to distinguish these described objects from each other. For example, the first clamping portion may be referred to as the second clamping portion, and similarly the second clamping portion may also be referred to as the first clamping portion, without departing from the scope of protection of the present application.

[0028] The embodiment of the present invention provides a refrigeration device, such as Figure 1-5 As shown, it includes a box body and a door body, the box body includes an inner tank 1 formed with a refrigeration compartment 11 and a bottom wall 111 formed at the bottom of the refrigeration compartment 11, and the bottom wall 111 of the refrigeration compartment 11 is provided with a snap-in hole 1111; it also includes a support member 2 arranged in the refrigeration compartment 11 along the front-back direction of the refrigeration device, and a snap 21 snapped in the snap-in hole 1111 is arranged at the bottom of the support member 2, and the snap 21 includes a first snap-in portion 211 connected to the support member 2, and a second snap-in portion 212 connected to the first snap-in portion 211 and spaced from the bottom of the support member 2, and the snap 21 extends into the snap-in hole 1111, and the edge of the snap-in hole 1111 is snapped between the second snap-in portion 212 and the bottom of the support portion, so that the support member 2 is fixed to the bottom wall 111. The embodiment of the present invention is to describe the arrangement of the support member 2 in the refrigeration compartment 11, and other structures of the box body are not arranged. For the convenience of observation, the embodiment of the present invention only illustrates the matching diagram of the inner tank 1 and the support member 2.

[0029] like Figure 1As shown, the support 2 divides the refrigeration chamber 11 into two spaces, one on the left and one on the right. The left and right sides of the support 2 can be provided with slide rails and / or support ribs, and cooperate with the left and right side walls of the refrigeration chamber 11, so that the two spaces can be set to place shelves or drawers. In this embodiment, the middle part of the left and right sides of the support 2 is provided with slide rails, and the left and right side walls of the refrigeration chamber 11 are also provided with slide rails at the same height, so that drawers can be placed in the lower part of the left and right spaces of the support 2; and the top of the slide rails provided on the support 2 and the left and right side walls of the refrigeration chamber 11 can be provided with shelves, so that the upper part of the left and right sides of the support 2 can be provided with shelves for placing food. The top of the left and right sides of the support 2 is provided with overlapping parts that can overlap the shelves, and the left and right side walls of the refrigeration chamber 11 are also provided with overlapping parts corresponding to the height of the top of the support 2, for placing shelves.

[0030] In this embodiment, three buckles 21 and three snap holes 1111 are arranged at intervals along the front-to-back direction of the refrigeration device to ensure the stability of the support member 2 fixed to the bottom wall 111. Of course, the present invention does not limit the number of buckles 21 and snap holes 1111, and setting two or more is better for the stability of the support member 2. In addition, the second snap portion 212 is connected to the rear side of the first snap portion 211, so that after the buckle 21 is inserted into the snap hole 1111, the support plate is moved backward until the edge of the snap hole 1111 is inserted between the second snap portion 212 and the bottom of the support portion, thereby realizing the vertical limit.

[0031] Furthermore, the support member 2 is also provided with a limiting portion 22 connected to the buckle 21, and the limiting portion 22 is connected to the end of the first clamping portion 211 away from the second clamping portion 212, which is the front end of the first clamping portion 211 in this embodiment. The limiting member extends downward away from the end of the first clamping portion 211, so that the bottom of the limiting portion 22 is lower than the clamping hole 1111. In the front and rear direction of the refrigeration equipment, the front end of the limiting portion 22 is blocked by the front end of the clamping hole 1111, and the rear end of the first clamping portion 211 is blocked by the rear end of the clamping hole 1111, thereby realizing the limitation of the front and rear direction of the refrigeration equipment.

[0032] In the front-to-back direction of the refrigeration equipment, the distance between the end of the limiting portion 22 away from the first clamping portion 211 and the end of the first clamping portion 211 away from the limiting portion 22 is x1, the distance between the end of the limiting portion 22 away from the first clamping portion 211 and the end of the second clamping portion 212 away from the limiting portion 22 is x2, the length of the clamping hole 1111 is x3, and the relationship between x1, x2, and x3 satisfies: x1≤x3<x2.

[0033] The distance between the end of the limiting portion 22 away from the first clamping portion 211 and the end of the second clamping portion 212 away from the limiting portion 22 is greater than the length of the clamping hole 1111. When installing the support member 2, first extend the buckle 21 into the clamping hole 1111, and the bottom end of the limiting portion 22 will abut against the bottom wall 111 at the front end of the clamping hole 1111. Continue to extend the buckle 21 into the clamping hole 1111 and move the support member 2 backward. The limiting portion 22 is lifted relative to the buckle 21 under the action of elasticity. As the support member 2 moves backward, the limiting portion 22 also falls into the clamping hole 1111 to achieve installation.

[0034] In order to facilitate the user to disassemble the support member 2, only the frontmost buckle 21 among the three buckles 21 is connected to the limiting portion 22. In addition, a clearance hole 23 is provided at the position of the support member 2 corresponding to the limiting portion 22, and the extending direction of the clearance hole 23 is along the left and right direction of the refrigeration device, that is, the direction perpendicular to the support member 2. This allows the user to reach into the clearance hole 23 when the support member 2 needs to be disassembled, and then lift the limiting portion 22 upward until the bottom of the limiting portion 22 is higher than the clamping hole 1111, and then move the support member 2 forward, so that the rear end of the clamping hole 1111 is separated from between the second clamping portion 212 and the bottom of the support member 2, and then move the support member 2 upward to disassemble the support member 2.

[0035] Furthermore, the refrigeration device provided in the embodiment of the present invention is also provided with a sealing member 3, such as Figure 5 As shown, the seal 3 is arranged below the bottom wall 111, and the bottom wall 111 extends downward to be provided with a positioning protrusion 1112, and the seal 3 is provided with a positioning groove 32 corresponding to the positioning protrusion 1112, and the positioning protrusion 1112 cooperates with the positioning groove 32 to enable the seal 3 to be arranged below the support member 2. The seal 3 is provided with three clearance grooves 31 corresponding to the three buckles 21 to make way for the buckles 21. The arrangement of the seal 3 can prevent the foaming material from flowing out of the gap between the buckle hole 1111 and the buckle 21 into the refrigeration chamber 11 when the refrigeration equipment is foaming, that is, the seal 3 can play the role of sealing the buckle hole 1111.

[0036] Furthermore, the clearance groove 31 is close to one end of the second clamping portion 212 and extends toward the second clamping portion 212 to form a clamping plate 311, and the clamping plate 311 and the inner liner 1 at the edge of the clamping hole 1111 are clamped between the second clamping portion 212 and the bottom of the support member 2. Since the inner liner 1 is relatively thin, if the inner liner 1 is only arranged between the second clamping portion 212 and the bottom of the support member 2, the supporting strength is relatively weak. For example, if the support member 2 deviates to the left or right under the action of external force, the inner liner 1 may be damaged under the squeezing of the second clamping portion 212. Therefore, a clamping plate 311 is arranged on the clearance groove 31 formed by the sealing member 3, and is clamped together with the inner liner 1 between the second clamping portion 212 and the bottom of the support member 2, so as to increase the clamping thickness and thus enhance the clamping strength.

[0037] Among the three clearance grooves 31, a convex bump 312 is provided at the top of the frontmost clearance groove 31 away from the clamping plate 311, that is, the front top of the clearance groove 31 corresponding to the buckle 21 connected to the limiting portion 22, and the bottom of the limiting portion 22 abuts against the convex bump 312. The front tops of the remaining clearance grooves 31, except for the convex bump 312, are provided with guide surfaces 313, which are inclined downward from front to back, so as to facilitate the insertion of the buckle 21.

[0038] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0039] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the present invention. They are not intended to limit the scope of protection of the present invention. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. A refrigeration device, characterized in that: include: The inner container is formed with a refrigeration chamber and a bottom wall formed at the bottom of the refrigeration chamber, and the bottom wall of the inner container is provided with a clamping hole; A support member is arranged in the refrigeration room along the front-to-back direction of the refrigeration equipment, a buckle engaged with the engaging hole is arranged at the bottom of the support member, the buckle includes a first engaging portion connected to the support member, a second engaging portion connected to the first engaging portion and spaced apart from the bottom of the support member, the buckle extends into the engaging hole, and an edge of the engaging hole is engaged between the second engaging portion and the bottom of the support member, so that the support member is fixed to the bottom wall.

2. The refrigeration equipment according to claim 1, characterized in that: The support member also includes a limiting portion connected to the buckle, the limiting portion is arranged at an end of the first clamping portion away from the second clamping portion, and the bottom of the limiting portion is lower than the clamping hole to prevent the buckle from falling off from the clamping hole.

3. The refrigeration equipment according to claim 2, characterized in that: In the front-to-back direction of the refrigeration compartment, the distance between the end of the limiting portion away from the second clamping portion and the end of the first clamping portion away from the limiting portion is x1, the distance between the end of the limiting portion away from the second clamping portion and the end of the second clamping portion away from the limiting portion is x2, the length of the clamping hole is x3, and x1, x2, and x3 satisfy: x1≤x3<x2.

4. The refrigeration equipment according to claim 2, characterized in that: It also includes a sealing member arranged below the bottom wall, wherein the sealing member is provided with a making way groove for the buckle corresponding to the position of the snap-fit ​​hole.

5. The refrigeration equipment according to claim 4, characterized in that: The clearance groove is close to one end of the second clamping portion and extends toward the second clamping portion to form a clamping plate, and the clamping plate and the inner liner at the edge of the clamping hole are clamped between the second clamping portion and the bottom of the support member.

6. The refrigeration device according to claim 5, characterized in that: At least two groups of the snap-in holes, snap-ons and clearance grooves are arranged along the front-to-back direction of the refrigeration device, and the limiting portion is connected to the snap-on arranged at the front end of the at least two snap-ons.

7. The refrigeration device according to claim 6, characterized in that: A convex bump is arranged on the top of the frontmost convex bump of the at least two convex bumps, which is away from the end of the clamping plate, and the limiting portion abuts against the convex bump.

8. The refrigeration equipment according to claim 2, characterized in that: The support member is provided with a clearance hole extending in the left-right direction of the refrigeration device at a position corresponding to the limiting part. The limiting part is lifted upward from the clearance hole to invalidate the limiting of the limiting part.

9. The refrigeration equipment according to claim 4, characterized in that: The bottom wall is provided with a positioning protrusion extending downward, and the sealing member is provided with a positioning groove corresponding to the positioning protrusion. The positioning protrusion and the positioning groove cooperate to position the sealing member below the bottom wall.

10. The refrigeration equipment according to claim 6, characterized in that: Among the at least two clearance grooves, except for the clearance groove arranged at the frontmost end, a guide surface is formed on the top of the clearance groove away from one end of the clamping plate to facilitate the buckle to enter the clearance groove.

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