Refrigeration equipment

Abstract

The invention provides refrigeration equipment which comprises an inner container, a reinforcing piece and a supporting piece, the reinforcing piece and the supporting piece are fixed to the inner container, a refrigeration chamber is formed in the inner container, the inner container comprises side walls formed on the two sides of the refrigeration chamber, and positioning holes, rotation stopping holes and first connecting holes are formed in the side walls; the reinforcing piece is fixed to the outer side of the inner container, the reinforcing piece is provided with a positioning part, a rotation stopping part and a second connecting hole corresponding to the positioning hole, the rotation stopping hole and the first connecting hole, the positioning part and the rotation stopping part penetrate through the positioning hole and the rotation stopping hole from the outer side of the side wall, and positioning of the reinforcing piece relative to the side wall is achieved; the supporting piece is fixed to the side wall, the supporting piece is connected with the reinforcing piece through the first connecting hole and the second connecting hole, and the supporting piece is reinforced through the reinforcing piece. According to the refrigeration equipment, positioning is achieved through the positioning holes and the rotation stopping holes, and the reinforcing pieces are arranged on the sides, away from the supporting pieces, of the side walls and used for enhancing the supporting strength of the supporting pieces.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration equipment, and in particular to a refrigeration equipment for positioning a reinforcement member through a hole. Background Art

[0002] In existing refrigeration equipment, a convex structure is usually used to position the support members in the refrigeration room. The support members pass through the side wall of the inner liner and are fixed by the insulation layer between the inner liner and the outer shell. However, the support members usually need to be placed on shelves or drawers, and have a large load-bearing capacity. The fixing strength through the insulation layer is poor, and when the support members are removed, the convex structure of the side wall affects the appearance. Summary of the invention

[0003] The object of the present invention is to provide a refrigeration device, in which various holes are arranged on the side wall of the inner tank to connect the support member and the reinforcement member for strengthening the support member, without arranging a convex hump, thereby solving the problem in the prior art that the support member has poor supporting strength and the convex hump affects the appearance.

[0004] In order to achieve one of the above-mentioned purposes of the invention, an embodiment of the present invention provides a refrigeration device, comprising:

[0005] An inner tank is formed with a refrigeration chamber, the inner tank includes side walls formed on both sides of the refrigeration chamber, the side walls are provided with a positioning hole, a rotation-stopping hole and a first connecting hole;

[0006] A reinforcement member fixed to the outer side of the liner, wherein the reinforcement member is provided with a positioning portion, a rotation stop portion and a second connecting hole corresponding to the positioning hole, the rotation stop hole and the first connecting hole, and the positioning portion and the rotation stop portion pass through the positioning hole and the rotation stop hole from the outer side of the side wall to realize the positioning of the reinforcement member relative to the side wall;

[0007] A support member is fixed to the side wall, the support member is connected to the reinforcement member through the first connection hole and the second connection hole, and is reinforced by the reinforcement member.

[0008] As a further improvement of an embodiment of the present invention, the support member includes an upper support member and a lower support member connected to each other, and the reinforcement member is connected to the upper support member to reinforce the upper support member.

[0009] As a further improvement of an embodiment of the present invention, the reinforcement is arranged along the front-to-back direction of the refrigeration device, and two second connection holes are arranged at the front and rear ends of the reinforcement, and the two second connection holes at the front and rear ends of the reinforcement are arranged at intervals in the vertical direction;

[0010] The support members are symmetrically arranged on the side walls of the refrigeration compartment, and the front end and the rear end of the upper support member are connected to the reinforcing member through the upper second connecting hole or the lower second connecting hole.

[0011] As a further improvement of an embodiment of the present invention, the anti-rotation portion is a sheet-like structure bent from the reinforcement member toward the refrigeration compartment, and the anti-rotation hole cooperates with the sheet-like anti-rotation portion to present a long and thin strip shape.

[0012] As a further improvement of an embodiment of the present invention, the side wall is further provided with a first fixing hole, the reinforcement is further provided with a second fixing hole, and the reinforcement is fixed to the side wall through the first fixing hole and the second fixing hole.

[0013] As a further improvement of one embodiment of the present invention, a clamping portion is provided at the rear end of the lower support member, and a clamping groove for accommodating the clamping portion is provided at the rear end of the upper support member. The clamping portion is arranged in the clamping groove to realize the positioning of the upper support member and the lower support member.

[0014] As a further improvement of an embodiment of the present invention, the opening of the engaging groove faces the side away from the refrigerating compartment, so that after the upper support member moves toward the side of the refrigerating compartment, the upper support member is separated from the lower support member.

[0015] As a further improvement of an embodiment of the present invention, the clamping portion is provided with a fixing groove opening toward the refrigeration compartment, a fixing hole is provided at the bottom of the clamping groove corresponding to the fixing groove, and the upper support member and the lower support member are connected through the fixing groove and the fixing hole.

[0016] As a further improvement of one embodiment of the present invention, a clamping hole is provided on the side wall of the clamping groove, and a buckle is provided on the outer side of the clamping portion corresponding to the clamping hole. In the direction from the bottom of the clamping groove to the opening, the buckle is obliquely extended outward from the outer side of the clamping portion, and the buckle forms an abutment surface at one end of the opening of the clamping groove, so that after the buckle is clamped into the clamping hole, it is blocked by the abutment surface to prevent it from falling off.

[0017] As a further improvement of an embodiment of the present invention, a first locking pin is provided on the side of the upper support member facing away from the refrigeration compartment, a second locking pin is provided on the side of the lower support member facing away from the refrigeration compartment, and a first clearance hole and a second clearance hole are provided on the side wall corresponding to the positions of the first locking pin and the second locking pin, and the first locking pin and the second locking pin pass through the first clearance hole and the second clearance hole respectively.

[0018] One or more technical solutions provided by the present invention have at least the following technical effects or advantages:

[0019] The refrigeration equipment provided by the present invention is provided with positioning holes and stop holes on the side wall of the inner tank so that the reinforcement member for enhancing the supporting strength of the support member can realize positioning of the side wall. The side wall is also provided with a first connecting hole, so that the support member passes through the first connecting hole and the second connecting hole on the reinforcement member to realize the connection between the support member and the reinforcement member, which can solve the problem of supporting strength of the support member and no bulge is provided on the side wall, thereby avoiding the problem of affecting the overall appearance of the side wall after cancelling the support member. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the coordination of the inner liner, the support member and the reinforcement member in an embodiment of the present invention.

[0021] Figure 2 For Figure 1 The matching diagram after removing the left support part on the basis of .

[0022] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0024] Figure 5 yes Figure 2 Schematic diagram of the structure of the middle reinforcement.

[0025] Figure 6 yes Figure 1 Schematic diagram of the structure of the middle support.

[0026] Figure 7 yes Figure 6 Enlarged view of center C.

[0027] 1. Inner liner; 11. Refrigeration compartment; 12. Side wall; 121. Positioning hole; 122. Anti-rotation hole; 123. First connecting hole; 124. First fixing hole; 125. Positioning slot; 126. First clearance hole; 127. Second clearance hole; 2. Support member; 21. Upper support member; 211. Snap-on slot; 2111. Snap-on hole; 2112. Fixing hole; 212. First locking pin; 22. Lower support member; 221. Snap-on portion; 2211. Buckle; 2212. Fixing slot; 222. Positioning column; 223. Second locking pin; 23. Slot; 3. Reinforcement member; 31. Positioning portion; 32. Anti-rotation portion; 33. Second connecting hole; 34. Second fixing hole. DETAILED DESCRIPTION

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] Furthermore, it should be understood that although the terms first, second, etc. may be used herein to describe various elements or structures, 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, a first connecting hole may be referred to as a second connecting hole, and similarly, a second connecting hole may also be referred to as a first connecting hole, which does not deviate from the scope of protection of this application.

[0033] The embodiment of the present invention provides a refrigeration device, such as Figure 1-5As shown, it includes an inner liner 1 and a reinforcement member 3 and a support member 2 fixed to the inner liner 1. The inner liner 1 is formed with a refrigeration chamber 11 and includes side walls 12 formed on both sides of the refrigeration chamber 11. The side walls 12 are provided with positioning holes 121, anti-rotation holes 122 and first connecting holes 123; the reinforcement member 3 is fixed to the outer side of the inner liner 1, and the reinforcement member 3 is provided with a positioning portion 31, an anti-rotation portion 32 and a second connecting hole 33 corresponding to the positioning hole 121, the anti-rotation hole 122 and the first connecting hole 123. The positioning portion 31 and the anti-rotation portion 32 pass through the positioning hole 121 and the anti-rotation hole 122 from the outer side of the side wall 12 to realize the positioning of the reinforcement member 3 relative to the side wall 12; the support member 2 is fixed to the side wall 12, and the support member 2 is connected to the reinforcement member 3 through the first connecting hole 123 and the second connecting hole 33, and is reinforced by the reinforcement member 3.

[0034] Specifically, in this embodiment, the positioning hole 121 is a circular through hole, the positioning portion 31 is extended from the reinforcement member 3 toward the refrigeration compartment 11, and matches the shape of the positioning hole 121; the anti-rotation portion 32 is a sheet-like structure formed by bending from the reinforcement member 3 toward the refrigeration compartment 11, so that the anti-rotation hole 122 is an elongated strip-shaped hole to match the sheet-like anti-rotation portion 32. The positioning portion 31 and the anti-rotation portion 32 extend into the positioning hole 121 and the anti-rotation hole 122 from the outside of the side wall 12, respectively, and the anti-rotation portion 32 cooperates with the anti-rotation hole 122 to prevent the reinforcement member 3 from rotating to achieve positioning.

[0035] The side wall 12 is also provided with a first fixing hole 124, and the reinforcement member 3 is provided with a second fixing hole 34 at a position corresponding to the first fixing hole 124. After being positioned, the reinforcement member 3 is fixed to the side wall 12 through the first fixing hole 124 and the second fixing hole 34. Of course, the fixing of the reinforcement member 3 is not limited to the method of setting the fixing holes, and the reinforcement member can also be directly bonded to the side wall 12. When the refrigeration equipment is foamed, the foaming material prevents the reinforcement member 3 from shifting and strengthens its positioning.

[0036] In this embodiment, the support member 2 includes an upper support member 21 and a lower support member 22 connected to each other, and the reinforcing member 3 is extended along the front-rear direction of the refrigeration device and is arranged at the height of the upper support member 21. When the lower support member 22 supports the shelf or drawer, a support member can usually be arranged at the bottom of the refrigeration compartment to share the support strength of the lower support member 22, but the upper support member 21 has no structure that can share the weight, so the reinforcing member 3 is arranged at the corresponding position of the upper support member 21 to enhance the support strength of the upper support member 21.

[0037] Furthermore, the reinforcement member 3 is arranged along the front-to-back direction of the refrigeration equipment, and two second connection holes 33 are arranged at the front and rear ends of the reinforcement member 3, and the two second connection holes 33 at the front and rear ends of the reinforcement member 3 are arranged at intervals in the height direction, that is, four second connection holes 33 are arranged on the reinforcement member 3. The front end of the upper support member 21 is connected to the reinforcement member 3 through the second connection hole 33 located at the upper end of the front end of the reinforcement member 3, and the rear end of the upper support member 21 is connected to the reinforcement member 3 through the second connection hole 33 located at the lower end of the rear end of the reinforcement member 3. The support members 2 fixed to the side walls 12 on the left and right sides are arranged symmetrically, and two second connection holes 33 spaced up and down are arranged at the front and rear ends of the reinforcement member 3, so that the reinforcement member 3 does not need to be arranged symmetrically, and the reinforcement member 3 of the same structure can be used on both sides, thereby eliminating the time and material loss caused by two mold openings during the production of the reinforcement member 3.

[0038] Preferably, the upper support member 21 and the lower support member 22 are detachably connected. Specifically, a clamping portion 221 protruding upward is provided at the top of the rear end of the lower support member 22, and a clamping groove 211 for accommodating the clamping portion 221 is formed at the bottom of the rear end of the upper support member 21. The clamping portion 221 is arranged in the clamping groove 211 to realize the positioning of the upper support member 21 and the lower support member 22; preferably, the opening of the clamping groove 211 is away from the side of the refrigeration compartment 11, so that when the lower support member 22 is fixed to the side wall 12, the upper support member 21 can move toward the refrigeration compartment 11, so that the clamping portion 221 is separated from the clamping groove 211, that is, there is no need to remove the support member 2 as a whole before removing the upper support member 21. In addition, if a clearance groove is set on the side wall 12 to position the support member 2 through adsorption positioning of the inner liner 1, the detachable connection between the upper support member 21 and the lower support member 22 can achieve the goal of only setting a clearance groove at the position of the lower support member 22 to position the support member 2. When the upper support member 21 is cancelled, since the side wall 12 of the inner liner 1 does not have a clearance groove for the upper support member 21, no pit will appear at the position of the upper support member 21, and the appearance will not be affected.

[0039] A snap hole 2111 is provided on the side of the snap groove 211, and a snap buckle 2211 is provided on the outer side of the snap groove 221 corresponding to the snap hole 2111. In this embodiment, the snap hole 2111 is provided on the side of the snap groove 211 located at the rear side and the side at the bottom. In the direction from the bottom of the snap groove 211 to the opening, or in the direction away from the refrigeration compartment 11, the snap buckle 2211 is extended outwardly from the outer side of the snap groove 221 to guide the snap groove 211 to extend into the snap groove 211. The snap buckle 2211 forms an abutment surface at one end of the opening of the snap groove 211, so that after the snap buckle 2211 is snapped into the snap hole 2111, it is blocked by the abutment surface to prevent it from falling off, thereby realizing the connection between the snap groove 221 and the snap groove 211.

[0040] Furthermore, the clamping portion 221 is provided with a fixing groove 2212 opening toward the refrigeration compartment 11, and a fixing hole 2112 is provided at the bottom of the clamping groove 211 corresponding to the fixing groove 2212. The upper support member 21 and the lower support member 22 can be tightened by screws or the like through the fixing holes 2112 and the fixing groove 2212 in sequence to achieve further fixation and connection of the upper support member 21 and the lower support member 22.

[0041] In this embodiment, the connection between the upper support member 21 and the lower support member 22 is arranged at the rear end, and Figure 6 It can be seen that the tops of the upper support member 21 and the lower support member 22 are both arranged horizontally, so that shelves can be placed on the tops of the upper support member 21 and the lower support member 22, and the rear ends of the shelves are usually provided with baffles, and the rear ends of the tops of the upper support member 21 and the lower support member 22 are provided with card slots 23, so that the shelves can be selectively arranged on the upper support member 21 and / or the lower support member 22, and the baffles at the rear ends of the shelves are arranged in the card slots 23 to prevent the shelves from moving forwards and backwards.

[0042] Of course, the present invention does not limit the upper support member 21 and the lower support member 22 to be connected at the rear end. When there is no need to set a shelf on the top of the lower support member 22, the connection position of the upper support member 21 and the lower support member 22 is not limited.

[0043] Furthermore, a first locking pin 212 is provided on the side of the upper support member 21 away from the refrigeration chamber 11, and a positioning column 222 and a second locking pin 223 are provided on the side of the lower support member 22 away from the refrigeration chamber 11; a positioning groove 125 is formed on the side wall 12 corresponding to the position of the positioning column 222 in the direction away from the refrigeration chamber 11, and a first clearance hole 126 and a second clearance hole 127 are provided at the positions of the first locking pin 212 and the second locking pin 223. When the support member 2 is installed, the positioning column 222 is extended into the positioning slot 125 to achieve positioning. At the same time, the first locking pin 212 and the second locking pin 223 pass through the first clearance hole 126 and the second clearance hole 127 respectively, and the first locking pin 212 and the second locking pin 223 are inserted into the foaming layer between the inner liner 1 and the outer shell, and locked with the foaming layer.

[0044] In this embodiment, a track is provided at the bottom of the upper support member 21 to provide a sliding track for the drawer; and the bottom of the lower support member 22 is provided as a structure capable of fixing the slide rail of the drawer.

[0045] 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.

[0046] 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: An inner tank is formed with a refrigeration chamber, the inner tank includes side walls formed on both sides of the refrigeration chamber, the side walls are provided with a positioning hole, a rotation-stopping hole and a first connecting hole; A reinforcement member fixed to the outer side of the liner, wherein the reinforcement member is provided with a positioning portion, a rotation stop portion and a second connecting hole corresponding to the positioning hole, the rotation stop hole and the first connecting hole, and the positioning portion and the rotation stop portion pass through the positioning hole and the rotation stop hole from the outer side of the side wall to realize the positioning of the reinforcement member relative to the side wall; A support member is fixed to the side wall, the support member is connected to the reinforcement member through the first connection hole and the second connection hole, and is reinforced by the reinforcement member.

2. The refrigeration equipment according to claim 1, characterized in that: The support member includes an upper support member and a lower support member connected to each other, and the reinforcing member is connected to the upper support member to reinforce the upper support member.

3. The refrigeration equipment according to claim 2, characterized in that: The reinforcement is arranged along the front-to-back direction of the refrigeration device, and two second connection holes are arranged at the front end and the rear end of the reinforcement, and the two second connection holes at the front end and the rear end of the reinforcement are arranged at intervals in the vertical direction; The support members are symmetrically arranged on the side walls of the refrigeration compartment, and the front end and the rear end of the upper support member are connected to the reinforcing member through the upper second connecting hole or the lower second connecting hole.

4. The refrigeration equipment according to claim 1, characterized in that: The anti-rotation part is a sheet-like structure formed by bending from the reinforcement member toward the refrigeration compartment, and the anti-rotation hole cooperates with the sheet-like anti-rotation part to be in the shape of an elongated strip.

5. The refrigeration equipment according to claim 1, characterized in that: The side wall is further provided with a first fixing hole, and the reinforcement is further provided with a second fixing hole. The reinforcement is fixed to the side wall through the first fixing hole and the second fixing hole.

6. The refrigeration equipment according to claim 2, characterized in that: A clamping portion is provided at the rear end of the lower support member, and a clamping groove for accommodating the clamping portion is provided at the rear end of the upper support member. The clamping portion is arranged in the clamping groove to realize the positioning of the upper support member and the lower support member.

7. The refrigeration device according to claim 6, characterized in that: The opening of the clamping groove faces a side away from the refrigerating compartment, so that after the upper support member moves toward the refrigerating compartment, the upper support member is separated from the lower support member.

8. The refrigeration device according to claim 7, characterized in that: The clamping portion is provided with a fixing groove opening toward the refrigeration compartment, and a fixing hole is provided at the bottom of the clamping groove corresponding to the fixing groove, and the upper support member and the lower support member are connected through the fixing groove and the fixing hole.

9. The refrigeration device according to claim 6, characterized in that: A clamping hole is provided on the side wall of the clamping groove, and a buckle is provided on the outer side of the clamping portion corresponding to the clamping hole. In the direction from the bottom of the clamping groove to the opening, the buckle is obliquely extended outward from the outer side of the clamping portion, and an abutment surface is formed at one end of the opening of the clamping groove, so that after the buckle is clamped into the clamping hole, it is blocked by the abutment surface to prevent it from falling off.

10. The refrigeration equipment according to claim 6, characterized in that: A first locking pin is arranged on the side of the upper support member facing away from the refrigeration compartment, and a second locking pin is arranged on the side of the lower support member facing away from the refrigeration compartment. A first clearance hole and a second clearance hole are arranged on the side wall corresponding to the positions of the first locking pin and the second locking pin, and the first locking pin and the second locking pin pass through the first clearance hole and the second clearance hole respectively.

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