Refrigeration equipment

Abstract

The utility model provides refrigeration equipment which comprises an inner container with an opening in one end, a cross beam arranged close to the opening end of the inner container and a reinforcing assembly connected with the inner container and the cross beam. The reinforcing assembly comprises a built-in reinforcing piece arranged on the inner side of the cross beam, an external reinforcing piece arranged on the outer side of the cross beam and a fixed reinforcing piece, the external reinforcing piece is arranged on the side, facing the opening of the inner container, of the cross beam and connected with the built-in reinforcing piece, and the fixed reinforcing piece is fixed to the inner container and connected with the built-in reinforcing piece. The connecting strength of the cross beam and the inner container and the strength of the cross beam are improved through the three reinforcing pieces, so that the cross beam can be provided with hinges.

Description

Technical Field

[0001] The present application relates to the field of refrigeration equipment, and in particular to a refrigeration equipment in which a crossbeam can be equipped with a hinge. Background Art

[0002] French or Italian refrigerators usually have crossbeams to divide large compartments into small compartments. The current connection method between the crossbeam and the inner tank makes the connection between the two weak, and it is impossible to carry the crossbeam on the module for installing hinges and door bodies. Summary of the invention

[0003] The purpose of the present application is to provide a refrigeration device, which utilizes internal reinforcement, external reinforcement and fixed reinforcement to strengthen the connection structure between the beam and the inner tank, thereby solving the problem in the prior art that the beam cannot be installed with hinges.

[0004] In order to achieve one of the above-mentioned purposes of the invention, one embodiment of the present application provides a refrigeration device, including an inner tank with an opening at one end, a beam arranged near the open end of the inner tank, and a reinforcement component connecting the inner tank and the beam, the beam forming a hollow foaming cavity, the reinforcement component including an internal reinforcement member arranged on the inner side of the beam, an external reinforcement member arranged on the outer side of the beam, and a fixed reinforcement member, the external reinforcement member is arranged on the side of the beam facing the opening of the inner tank and is connected to the internal reinforcement member, and the fixed reinforcement member is fixed to the inner tank and connected to the internal reinforcement member.

[0005] As a further improvement of an embodiment of the present application, the inner liner includes two side walls arranged opposite to each other, and one end of the openings of the two side walls are provided with a yielding portion protruding outward, the yielding portion forms a yielding cavity with an opening direction consistent with the opening direction of the inner liner, the two ends of the cross beam are arranged in the yielding cavity, and the fixed reinforcement is fixed to the yielding portion.

[0006] As a further improvement of an embodiment of the present application, the crossbeam includes a shell and a cover, and the built-in reinforcement is L-shaped and fixed to two adjacent walls of the shell.

[0007] As a further improvement of an embodiment of the present application, a plurality of first snap-in holes are spaced apart on the top of the shell, and a plurality of snaps are disposed on the cover body corresponding to the first snap-in holes, and the snaps are snap-connected to the first snap-in holes.

[0008] As a further improvement of an embodiment of the present application, the external reinforcement is provided with a second positioning hole, and the crossbeam is provided with a positioning protrusion corresponding to the second positioning hole.

[0009] As a further improvement of an embodiment of the present application, it also includes a decorative cover, the decorative cover is provided with a hook, the side of the beam facing the inner tank opening is provided with a second hook hole, and the hook is hooked in the second hook hole.

[0010] As a further improvement of an embodiment of the present application, the hook is L-shaped and is arranged from the decorative cover toward the crossbeam, and the L-shaped hook extends toward one end where the reinforcement component is arranged.

[0011] As a further improvement of an embodiment of the present application, at one end of the inner liner opening, in the direction in which the vertical cross beam extends, both sides of the cross beam are wider than the decorative cover.

[0012] As a further improvement of an embodiment of the present application, a protrusion is provided on one end of the cross beam away from the reinforcing component and close to the inner liner opening, and the inner liner is provided with a clearance notch whose shape matches the protrusion and is connected to the clearance cavity.

[0013] As a further improvement of an embodiment of the present application, the end of the cross beam away from the opening of the inner container is connected to a partition, and the partition extends from the cross beam to the end of the inner container away from the opening.

[0014] One or more technical solutions provided by this application have at least the following technical effects or advantages:

[0015] In the refrigeration equipment provided in the present application, the crossbeam strengthens the connection structure between the crossbeam and the inner tank through internal reinforcements, external reinforcements and fixed reinforcements, and also improves the strength of the crossbeam itself, so that the crossbeam can be fixed with a hinge through an external reinforcement, thereby realizing the crossbeam carrying and installing the hinge. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the refrigeration equipment in the embodiment of the present application.

[0017] Figure 2 yes Figure 1 Schematic diagram of the structure of the inner tank on the right side and the crossbeam arranged on it.

[0018] Figure 3 It is a matching diagram of the shell of the beam in the embodiment of the present application and the reinforcing component fixed to the shell.

[0019] Figure 4 yes Figure 3 Another perspective of .

[0020] Figure 5 yes Figure 2 Schematic diagram of the structure of the middle liner.

[0021] Figure 6 yes Figure 2 Enlarged view of point A in the middle.

[0022] Figure 7 yes Figure 5 Enlarged view of point B in the middle.

[0023] Figure 8 It is an exploded view of the beam in the embodiment of the present application.

[0024] Figure 9 It is a schematic diagram of the structure of the decorative cover in the embodiment of the present application.

[0025] Figure 10 yes Figure 2 Enlarged view of point C in the middle.

[0026] 1. Inner liner; 11. Side wall; 111. Displacement portion; 1111. Displacement cavity; 1112. First positioning hole; 1113. Positioning groove; 112. Displacement notch; 2. Crossbeam; 21. Shell; 211. First snap-fit ​​hole; 212. First positioning block; 213. Second positioning block; 214. Positioning convex point; 22. Cover body; 221. Buckle; 2211. Guide surface; 2212. Abutment surface; 23. Filling port; 24. Second snap-fit ​​hole; 25. Convex block; 3. Internal reinforcement; 4. External reinforcement; 41. Second positioning hole; 5. Fixed reinforcement; 6. Decorative cover; 61. Hook; 7. Partition. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] 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.

[0029] 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.

[0030] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] Moreover, it should be understood that although terms such as first and second may be used herein to describe various elements or structures, the objects so described should not be limited by these terms. These terms are only used to distinguish these described objects from each other. For example, the first latching hole may be referred to as the second latching hole, and similarly the second latching hole may also be referred to as the first latching hole, which does not depart from the protection scope of the present application.

[0032] An embodiment of the present application provides a refrigeration device, such as Figures 1 - 4 shown, including an inner container 1 with an open end, a cross beam 2 disposed near the open end of the inner container 1, and a strengthening assembly connecting the inner container 1 and the cross beam 2. The cross beam 2 forms a hollow foaming cavity. The strengthening assembly includes an internal strengthening member 3 disposed inside the cross beam 2, an external strengthening member 4 disposed outside the cross beam 2, and a fixing strengthening member 5. The external strengthening member 4 is disposed on the side of the cross beam 2 facing the opening of the inner container 1 and is connected to the internal strengthening member 3. The fixing strengthening member 5 is fixed to the inner container 1 and is connected to the internal strengthening member 3.

[0033] Such as Figure 1 shown, taking the open end of the inner container 1 as the front end in the present application, that is, the refrigeration device is a vertical refrigeration device with a horizontal opening, and the inner container 1 forms a refrigeration compartment with an opening facing forward. Of course, the refrigeration device may also be a horizontal refrigeration device with an upper end as the opening end.

[0034] The cross beam 2 is disposed at the front end of the inner container 1 and forms a hollow foaming cavity, that is, the cross beam 2 is a housing 21 with a cavity. An internal strengthening member 3 is disposed inside the cross beam 2, which can grip the foaming material when the cross beam 2 is foamed. The fixing strengthening member 5 is fixed to the inner container 1 and is connected to the internal strengthening member 3, which can not only connect the cross beam 2 and the inner container 1, but also enhance the connection strength between the cross beam 2 and the inner container 1. The external strengthening member 4 is disposed on the front side of the cross beam 2 and is connected to the internal strengthening member 3, enhancing the strength of the cross beam 2 so that the cross beam 2 can fix a hinge through the external strengthening member 4.

[0035] In some embodiments, the inner liner 1 includes two side walls 11 arranged opposite to each other, and the opening ends of the two side walls 11 are both protruding outward to be provided with a yielding portion 111, and the yielding portion 111 forms a yielding cavity 1111 whose opening direction is consistent with the opening direction of the inner liner 1, and both ends of the cross beam 2 are arranged in the yielding cavity 1111, and the fixed reinforcement 5 is fixed to the yielding portion 111.

[0036] The clearance cavity 1111 formed at the front end of the side wall 11 is open toward the front end. Since the clearance portion 111 is a part of the inner liner 1, the clearance cavity 1111 is also open toward the inside, so that the cross beam 2 can set both ends of the cross beam 2 in the clearance cavity 1111 from front to back, and the wall of the clearance cavity 1111 at the bottom provides support for the cross beam 2. The fixed reinforcement 5 is fixed to the clearance portion 111 and fixed to the built-in reinforcement 3, and the cross beam 2 can be limited in the front and rear directions, so that the cross beam 2 is fixed to the inner liner 1, and it is not easy for the cross beam 2 to be separated from the inner liner 1 due to reasons such as transportation of refrigeration equipment.

[0037] In some embodiments, the cross beam 2 includes a shell 21 and a cover 22, and the internal reinforcement 3 is L-shaped and fixed to two adjacent walls of the shell 21. Since the external reinforcement 4 and the fixed reinforcement 5 are both arranged outside the cross beam 2, and the external reinforcement 4 is arranged on the front side of the cross beam 2, and the fixed reinforcement 5 is fixed to the inner liner 1, that is, the side of the cross beam 2, the internal reinforcement 3 is connected to the external reinforcement 4 and the fixed reinforcement 5, so that the internal reinforcement 3 is L-shaped and is attached to two adjacent walls of the cross beam 2. Specifically, a first mounting hole is arranged on the front side of the shell 21 and the side adjacent to the front side, and a second mounting hole is arranged on the inner liner 1 corresponding to the first mounting hole on the side of the shell 21. When the cross beam 2 is installed, the internal reinforcement 3 and the external reinforcement 4 are first fixed through the first mounting hole on the front side of the shell 21; after placing the two ends of the cross beam 2 in the clearance cavity 1111, the fixed reinforcement 5 is fixed to the internal reinforcement 3 through the second mounting hole and the first mounting hole respectively, usually fixed by screws. The first mounting hole and the second mounting hole are blocked by the internal reinforcement 3, the external reinforcement 4 and the fixed reinforcement 5, which are not shown in the figure.

[0038] The crossbeam 2 is composed of two parts, a shell 21 and a cover 22, rather than just one component. The shell 21 has an opening at the top, and the cover 22 is arranged to cover the opening at the top of the shell 21. The internal reinforcement 3 enters the shell 21 from the opening at the top of the shell 21 and is connected to the external reinforcement 4 and the fixed reinforcement 5.

[0039] In some embodiments, a plurality of first engaging holes 211 are spaced apart on the top of the housing 21 , and a plurality of buckles 221 are disposed on the cover 22 corresponding to the first engaging holes 211 , and the buckles 221 are engaged with the first engaging holes 211 .

[0040] like Figure 8In the figure, a plurality of first snap-in holes 211 are arranged at intervals on the front side, the rear side and the top of the two side surfaces connected to the inner liner 1 of the shell body 21, wherein six first snap-in holes 211 are symmetrically arranged on the front side and the rear side, and two first snap-in holes 211 are symmetrically arranged on the two side surfaces connected to the inner liner 1; correspondingly, six snaps 221 are also symmetrically arranged on the front side and the rear side of the cover body 22, and two snaps 221 are also symmetrically arranged on the two sides connected to the inner liner 1.

[0041] The buckle 221 includes a guide surface 2211 and a contact surface 2212. In the top-down direction, the guide surface 2211 extends obliquely from the outside to the inside, and the contact surface 2212 faces upward. When the cover body 22 and the shell 21 are installed, the cover body 22 is installed from top to bottom, and the contact surface 2212 of the cover body 22 first contacts the top of the shell 21. Under the guidance of the guide member, the shell 21 and the cover body 22 are deformed under the action of elasticity, deforming outward and inward respectively, until the buckle 221 completely enters the first clamping hole 211. The cover body 22 cannot move upward away from the shell 21 due to the restriction of the contact surface 2212.

[0042] In some embodiments, Figure 6 In the embodiment, the yielding portion 111 is provided with a through hole, and injection ports 23 are provided at positions at both ends of the beam 2 corresponding to the through hole, and the foaming material enters the foaming cavity of the beam 2 from the injection ports 23 of the beam 2 for foaming.

[0043] The first positioning blocks 212 are provided at both ends of the shell 21 in the length direction, and the second positioning blocks 213 are provided at both ends of the cover 22 in the length direction. The first positioning hole 1112 is provided at the yielding portion 111 corresponding to the first positioning block 212, and the positioning groove 1113 is provided corresponding to the second positioning block 213. When the crossbeam 2 is installed on the inner liner 1, the crossbeam 2 moves from front to back, so that the two ends of the crossbeam 2 move into the yielding cavity 1111 on both sides of the inner liner 1. The first positioning blocks 212 and the second positioning blocks 213 are provided at both ends of the crossbeam 2. The inner liner 1 uses its own elasticity to deform outward, so that the first positioning block 212 is set in the first positioning hole 1112, and the second positioning block 213 is set in the positioning groove 1113, so as to achieve the preliminary fixation of the crossbeam 2 and the inner liner 1. After the two ends of the crossbeam 2 are set in the yielding cavity 1111, the fixing reinforcement 5 is fixed to the inner liner 1 and connected with the built-in reinforcement 3 to enhance the connection strength between the crossbeam 2 and the inner liner 1.

[0044] Of course, the first positioning block 212 of the yielding portion 111 may be provided as a positioning groove 1113, and the second positioning block 213 may be provided as a first positioning hole 1112. That is, the positioning structure provided on the yielding portion 111 may be the positioning groove 1113 or the first positioning hole 1112.

[0045] In some embodiments, the external reinforcement member 4 is provided with a second positioning hole 41, and the cross beam 2 is provided with a positioning protrusion 214 corresponding to the second positioning hole 41. When installing the external reinforcement member 4, the second positioning hole 41 of the external reinforcement member 4 needs to be aligned with the positioning protrusion 214 of the cross beam 2, such as Figure 8 In the embodiment, two second positioning holes 41 of the external reinforcement member 4 and two positioning protrusions 214 of the cross beam 2 are provided to prevent the external reinforcement member 4 from deflecting relative to the cross beam 2 and affecting the installation of the external reinforcement member 4 .

[0046] When installing the crossbeam 2, first align the second positioning hole 41 of the external reinforcement 4 with the positioning protrusion 214 of the crossbeam 2, then match the internal reinforcement 3 with the external reinforcement 4 and fix both the internal reinforcement 3 and the external reinforcement 4 to the crossbeam 2, then snap the cover body 22 of the crossbeam 2 through the first snap-fit ​​hole 211 and the snap 221, thereby fixing the internal reinforcement 3 in the crossbeam 2, then set the two ends of the crossbeam 2 fixed with the internal reinforcement 3 and the external reinforcement 4 in the make way cavity 1111, and then fix and lock the crossbeam 2 and the inner liner 1 by fixing the reinforcement 5.

[0047] In some embodiments, the refrigeration device provided in the present application further includes a decorative cover 6, the decorative cover 6 is provided with a hook 61, and the side of the cross beam 2 facing the opening of the inner tank 1 is provided with a second hook hole 24, and the hook 61 is hooked to the second hook hole 24. The second hook hole 24 can be provided in the shell 21, or in the cover 22, or can be formed by combining the shell 21 and the cover 22.

[0048] A decorative cover 6 is provided on the front side of the beam 2. On the one hand, it can serve as a decoration for the beam 2. For example, a brand logo or other graphics can be provided on the decorative cover 6. On the other hand, a dew removal pipe can be provided between the front side of the beam 2 and the decorative cover 6. The dew removal pipe has a thermal conductive material with good thermal conductivity to avoid condensation on the front side of the beam 2.

[0049] In some embodiments, the hook 61 is L-shaped and is disposed from the decorative cover 6 toward the crossbeam 2, and the L-shaped hook 61 extends toward the end where the reinforcement component is disposed. Figure 9 In the figure, the L-shaped buckle 221 extends from the side of the decorative cover 6 close to the beam 2 toward the beam 2, and then bends and extends toward one end of the reinforcement component, so that when the decorative cover 6 is installed, after the hook 61 is inserted into the second clamping hole 24, it moves from the end of the beam 2 where the reinforcement component is not set to the end where the reinforcement component is set, which can reduce the obstruction of the external reinforcement member 4 located on the outside of the beam 2.

[0050] In some embodiments, at the open end of the inner container 1, in the direction in which the cross beam 2 extends, both sides of the cross beam 2 are wider than the decorative cover 6, that is, Figure 2 , 10In the height direction, the top of the cross beam 2 is higher than the decorative cover 6, and the bottom is lower than the decorative cover 6, so that when the door body of the refrigeration equipment is closed, the contact surface between the cross beam 2 and the door seal of the door body is larger and the sealing is better.

[0051] In some embodiments, the top of the cross beam 2 is 8 mm higher than the decorative cover 6 , and the bottom is also 8 mm lower than the decorative cover 6 .

[0052] In some embodiments, a protrusion 25 is provided at one end of the cross beam 2 away from the reinforcing assembly and close to the opening of the inner liner 1 , and the inner liner 1 is provided with a clearance notch 112 whose shape matches the protrusion 25 and is connected to the clearance cavity 1111 .

[0053] like Figure 10 In the embodiment, the projection 25 is formed into a right-angled triangular prism, wherein one of the two right-angled sides of the right-angled triangle is horizontal and coincides with the top surface of the cover body 22, and the other is vertical and coincides with the front side surface of the liner 1. If the projection 25 is a right-angled triangular prism, then the corresponding notch 112 on the front side of the liner 1 is also a right-angled triangular prism, and the position of the liner 1 is at a better effect when the liner 1 is formed, and the problem of poor adsorption of the liner 1 is not likely to occur.

[0054] In some embodiments, a partition 7 is connected to the end of the beam 2 away from the opening of the inner container 1, and the partition 7 extends from the beam 2 to the end of the inner container 1 away from the opening. The partition 7 is connected to the rear end of the beam 2 and extends to the rear end of the inner container 1, so that the beam 2 and the shelf divide the large compartment into two small compartments, and the partition 7 can also be used to place items and serve as a shelf.

[0055] 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.

[0056] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the present application. They are not intended to limit the scope of protection of the present application. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the present application should be included in the scope of protection of the present application.

Claims

1. A refrigeration device, characterized in that: The invention comprises an inner liner (1) with an opening at one end, a crossbeam (2) arranged near the open end of the inner liner (1), and a reinforcing component connecting the inner liner (1) and the crossbeam (2), wherein the crossbeam (2) forms a hollow foaming cavity, and the reinforcing component comprises an internal reinforcing member (3) arranged on the inner side of the crossbeam (2), an external reinforcing member (4) arranged on the outer side of the crossbeam (2), and a fixed reinforcing member (5), wherein the external reinforcing member (4) is arranged on the side of the crossbeam (2) facing the opening of the inner liner (1) and is connected to the internal reinforcing member (3), and the fixed reinforcing member (5) is fixed to the inner liner (1) and is connected to the internal reinforcing member (3).

2. The refrigeration equipment according to claim 1, characterized in that: The inner container (1) comprises two side walls (11) arranged opposite to each other, and one end of the opening of the two side walls (11) is provided with a yielding portion (111) protruding outward, and the yielding portion (111) forms a yielding cavity (1111) whose opening direction is consistent with the opening direction of the inner container (1), and the two ends of the cross beam (2) are arranged in the yielding cavity (1111), and the fixing reinforcement member (5) is fixed to the yielding portion (111).

3. The refrigeration equipment according to claim 1, characterized in that: The crossbeam (2) comprises a shell (21) and a cover (22); the built-in reinforcement member (3) is L-shaped and fixed to two adjacent walls of the shell (21).

4. The refrigeration equipment according to claim 3, characterized in that: A plurality of first clamping holes (211) are arranged at intervals on the top of the shell (21), and a plurality of buckles (221) are arranged on the cover (22) corresponding to the first clamping holes (211), and the buckles (221) are clamped to the first clamping holes (211).

5. The refrigeration equipment according to claim 1, characterized in that: The external reinforcement member (4) is provided with a second positioning hole (41), and the crossbeam (2) is provided with a positioning protrusion (214) corresponding to the second positioning hole (41).

6. The refrigeration device according to claim 1, characterized in that: It also comprises a decorative cover (6), the decorative cover (6) being provided with a hook (61), a second hooking hole (24) being provided on the side of the cross beam (2) opening towards the inner container (1), and the hook (61) being hooked in the second hooking hole (24).

7. The refrigeration device according to claim 6, characterized in that: The hook (61) is L-shaped and is arranged from the decorative cover (6) toward the crossbeam (2), and the L-shaped hook (61) extends toward one end where the reinforcing component is arranged.

8. The refrigeration device according to claim 6, characterized in that: At the open end of the inner container (1), in the direction in which the vertical cross beam (2) extends, both sides of the cross beam (2) are wider than the decorative cover (6).

9. The refrigeration equipment according to claim 2, characterized in that: A protrusion (25) is provided on one end of the cross beam (2) away from the reinforcing assembly and close to the opening of the inner liner (1), and the inner liner (1) is provided with a clearance notch (112) whose shape matches the protrusion (25) and is connected to the clearance cavity (1111).

10. The refrigeration equipment according to any one of claims 1 to 9, characterized in that: The end of the cross beam (2) facing away from the opening of the inner container (1) is connected to a partition plate (7), and the partition plate (7) extends from the cross beam (2) to the end of the inner container (1) facing away from the opening.

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