High-bearing layer rack without occupying space of refrigerator
Technical Field
The utility model relates to the technical field of refrigerator shelves, in particular to a high-bearing shelf which does not occupy the space of a refrigerator.
Background
For this purpose, industry personnel improves the refrigerator layer frame, for example, a high bearing refrigerator layer frame with longitudinal beams disclosed in China patent application number is 202222026601.2, the refrigerator layer frame comprises an annular outer frame (1), a plurality of cross beams (2) which are arranged at intervals and are parallel to each other are arranged in the annular outer frame (1), and two ends of each cross beam (2) are respectively positioned on two opposite inner side walls of the annular outer frame (1), and the refrigerator layer frame is characterized in that the bottom end of the annular outer frame (1) is provided with at least one reinforcing longitudinal beam (3) which is intersected with all the cross beams (2) and supports the cross beams (2), the reinforcing longitudinal beam (3) is connected with the middle part of the cross beams (2), and the upper end of the annular outer frame (1) is provided with the cross beams (4) which are parallel to each other.
In the above patent, the reinforcing longitudinal beam (3) is located at the bottom of the cross beam (2), the supporting rod (4) is located at the top of the cross beam (2), meanwhile, in the above patent, a plurality of clamping grooves (31) for inserting side rods of the cross beam (2) or the annular outer frame (1) are formed in the reinforcing longitudinal beam (3), the clamping grooves (31) are formed in the top of the cross beam (2) according to the supporting rod (4), so that the clamping grooves (31) are upwardly opened slotted holes, the reinforcing longitudinal beam (3) is downwardly protruded, the bottom surface of the reinforcing longitudinal beam (3) is lower than the bottom surface of the annular outer frame (1), when the layer frame is used, the downward protruding portion of the reinforcing longitudinal beam (3) occupies the inner space of each layer of the refrigerator, if the height of part of beverage is higher than the bottom surface of the reinforcing longitudinal beam (3), the bottom of the reinforcing longitudinal beam (3) is difficult to take out, or the layer frame can only be placed in the height of the distance between the bottom surface of the reinforcing longitudinal beam (3) of the upper layer frame and the top surface of the supporting rod (4) of the lower layer frame, so that the inner space of the reinforcing longitudinal beam (3) occupies a certain inner space of the refrigerator, and the layer of the refrigerator is not occupied on the basis of the fact that the inner space of the layer of the beverage is occupied.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the high-bearing layer rack which does not occupy the space of the refrigerator, and the layer rack can effectively solve the problems in the background art after the structure is improved.
The technical scheme of the utility model is as follows:
The high-bearing layer frame without occupying the space of the refrigerator comprises a cross beam, a reinforcing longitudinal beam, supporting rods and an annular outer frame, wherein the cross beam and the reinforcing longitudinal beam are respectively arranged in the annular outer frame, two ends of the cross beam are fixedly connected with two side surfaces of the annular outer frame respectively, the cross beam and the reinforcing longitudinal beam are fixedly connected, the supporting rods are arranged on the top surface of the cross beam, the bottom surface of the cross beam is flush with the bottom surface of the annular outer frame, the bottom surface of the reinforcing longitudinal beam is higher than the bottom surface of the cross beam or the bottom surface of the reinforcing longitudinal beam is flush with the bottom surface of the cross beam, and the top surface of the reinforcing longitudinal beam protrudes out of the cross beam and is flush with the top surface of the supporting rods.
Further, the cross beam is provided with a plurality of reinforcing longitudinal beams, at least one reinforcing longitudinal beam is fixedly connected with the cross beam, and the cross beam and the reinforcing longitudinal beams are vertically arranged.
Further, the reinforcing longitudinal beam is provided with one or two reinforcing longitudinal beams and is fixedly arranged in the middle of the cross beam.
Further, a first clamping groove is formed in the cross beam, a second clamping groove is formed in the reinforcing longitudinal beam, and the cross beam is fixedly clamped with the second clamping groove of the reinforcing longitudinal beam through the first clamping groove.
Further, the first clamping groove of the cross beam is arranged in an upward opening mode, and the second clamping groove of the reinforcing longitudinal beam is arranged in a downward opening mode.
Further, the supporting rods are provided with a plurality of bars, part of the supporting rods are arranged on the top surface of the cross beam at equal intervals, and the supporting rods are of a cylindrical structure.
Further, one end of the reinforcing longitudinal beam is welded on the inner wall of one side face of the annular outer frame.
Further, two ends of the reinforcing longitudinal beam are welded on the inner walls of the front side surface and the rear side surface of the annular outer frame respectively.
Furthermore, the outer parts of the front side surface and the rear side surface of the annular outer frame are welded with flanging.
Further, the supporting rods are arranged in parallel with the reinforcing longitudinal beams, and the supporting rods are arranged perpendicular to the cross beams.
The beneficial effects of the utility model are as follows:
1. Compared with the prior art, the bottom surface of the cross beam is arranged flush with the bottom surface of the annular outer frame, the bottom surface of the reinforcing longitudinal beam is higher than the bottom surface of the cross beam or the bottom surface of the reinforcing longitudinal beam is arranged flush with the bottom surface of the cross beam, and no matter whether the cross beam or the reinforcing longitudinal beam protrudes out of the bottom surface of the annular outer frame, so that the cross beam or the reinforcing longitudinal beam does not occupy the space of each layer in the refrigerator, the shelf can better place beverages and take out the beverages, the beverages can not be blocked when taken out, and the height of the beverages only needs to meet the distance between the adjacent shelves, so that more beverages with different heights can be met, and the application range of the beverages is enlarged;
2. Through with the top surface protrusion crossbeam of strengthening the longeron and the top surface flush setting of bracing piece for the length after the high second draw-in groove degree of depth of subtracting of strengthening the longeron is greater than the degree of depth of second draw-in groove, so, will improve the support strength who strengthens the longeron greatly, and then strengthen the bearing of this layer frame, make it have the performance of high bearing, more satisfy user's demand.
Drawings
FIG. 1 is a schematic view (top view) of the structure of the present utility model;
FIG. 2 is a schematic view of another side of the present utility model (bottom view);
FIG. 3 is a schematic view of the structure of the cross member and the reinforcing longitudinal member of the connecting part of the annular outer frame of the present utility model;
FIG. 4 is a schematic view of the structure of the reinforcing stringers of the present utility model;
Fig. 5 is a schematic view of the structure of the beam of the present utility model.
In the figure, 1, a cross beam, 2, a reinforcing longitudinal beam, 3, a supporting rod, 4, an annular outer frame, 5, a first clamping groove, 6, a second clamping groove and 7, a flanging.
Detailed Description
The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:
as shown in figures 1-5 of the drawings,
The high-bearing layer frame without occupying the space of a refrigerator comprises a cross beam 1, a reinforcing longitudinal beam 2, a supporting rod 3 and an annular outer frame 4, wherein the cross beam 1 and the reinforcing longitudinal beam 2 are respectively arranged in the annular outer frame 4, two ends of the cross beam 1 are fixedly connected with two side inner walls of the annular outer frame 4 respectively, the cross beam 1 and the reinforcing longitudinal beam 2 are fixedly connected, the supporting rod 3 is arranged on the top surface of the cross beam 1, the bottom surface of the cross beam 1 is arranged flush with the bottom surface of the annular outer frame 4, the bottom surface of the reinforcing longitudinal beam 2 is higher than the bottom surface of the cross beam 1 or the bottom surface of the reinforcing longitudinal beam 2 is arranged flush with the bottom surface of the cross beam 1, the top surface of the reinforcing longitudinal beam 2 protrudes out of the cross beam 1 and is flush with the top surface of the supporting rod 3, the cross beam 1 is provided with a first clamping groove 5, and the reinforcing longitudinal beam 2 is provided with a second clamping groove 6, and the cross beam 1 is clamped and fixed through the first clamping groove 5 and the second clamping groove 6 of the reinforcing longitudinal beam 2;
In a preferred alternative embodiment, the first clamping groove 5 and the second clamping groove 6 have the same depth, the length of the cross beam 1 obtained by subtracting the depth of the first clamping groove 5 from the height of the reinforced longitudinal beam 2 is equal to the depth of the first clamping groove 5, the length of the cross beam 1 obtained by subtracting the depth of the second clamping groove 6 from the height of the reinforced longitudinal beam 2 is greater than the depth of the second clamping groove 6, at the moment, the bottom surface of the cross beam 1 is flush with the bottom surface of the reinforced longitudinal beam 2, the reinforced longitudinal beam 2 protrudes out of the top surface 2mm of the cross beam 1, and the total height of the reinforced longitudinal beam 2 is greater than the total height 2mm of the cross beam 1.
In the preferred embodiment, the cross beams 1 are provided with a plurality of reinforcing longitudinal beams 2, at least one reinforcing longitudinal beam 2 is fixedly connected with the cross beams 1, the cross beams 1 are perpendicular to the reinforcing longitudinal beams 2, and it is understood that one reinforcing longitudinal beam 2 can be fixedly connected with a plurality of cross beams 1, so that the supporting strength of the cross beams 1 and the reinforcing longitudinal beams 2 after the fixed connection can be greatly enhanced.
In the optimal selection, two reinforcing longitudinal beams 2 can be arranged, the supporting strength of the two reinforcing longitudinal beams 2 after being fixedly connected with the cross beam 1 is enough to support the use of multiple bottles of beverages, and one reinforcing longitudinal beam 2 can be arranged according to the actual situation, so that the bearing is met and the cost can be further reduced.
The cross beam 1 is provided with a first clamping groove 5 which is opened upwards, and the reinforced longitudinal beam 2 is provided with a second clamping groove 6 which is opened downwards, so that the cross beam 1 and the reinforced longitudinal beam 2 are installed more conveniently, the firmness degree of the cross beam 1 and the reinforced longitudinal beam 2 after being fixed is better, and compared with the connection mode of a single clamping groove, the connection mode of double clamping grooves is more reliable, firm and stable.
The support rods 3 are arranged on the top surface of the cross beam 1 at equal intervals, and the support rods 3 are of a cylindrical structure, and it is understood that the support rods 3 are arranged on the top surface of the cross beam 1, so that the top surface of the support rods 3 and the top surface of the reinforcing longitudinal beam 2 are flush, and the support strength of the cross beam 1 and the reinforcing longitudinal beam 2 after fixed connection is improved.
As a preferred embodiment, the supporting rods 3 are arranged in parallel with the reinforcing longitudinal beams 2, the supporting rods 3 are arranged vertically with the transverse beams 1, and it is understood that the reinforcing longitudinal beams 2 are mainly used for increasing the supporting strength of the shelf, and the supporting rods 3 need to be vertical with the transverse beams 1, so that the gap spacing can be reduced, and the beverage can be placed better.
In a preferred embodiment, one end of the reinforcing longitudinal beam 2 is welded on the inner wall of one side surface of the annular outer frame 4, and it is understood that the reinforcing longitudinal beam 2 may not be connected on the front and rear two side surfaces of the annular outer frame 4 (only one end is connected on the inner wall of one side surface of the annular outer frame 4), and according to practical situations, when the bearing is small, half or small half of the reinforcing longitudinal beam 2 may be adopted, so that the cost can be reduced.
In a preferred embodiment, the two ends of the reinforcing longitudinal beam 2 are welded on the inner walls of the front side surface and the rear side surface of the annular outer frame 4 respectively, and when a larger bearing is needed, the two ends of the reinforcing longitudinal beam 2 can extend and be welded on the inner walls of the two side surfaces of the annular outer frame 4.
As a preferred embodiment, flanges 7 are welded on the outer parts of the front side and the rear side of the annular outer frame 4, and the beverage is not easy to fall off when in use due to the flanges 7.
It should be pointed out that the problem in the prior art is that the downward protruding part of the reinforcing longitudinal beam (3) occupies the inner space of each layer of the refrigerator, and part of beverage is difficult to take out if the height of the beverage is higher than the bottom surface of the reinforcing longitudinal beam (3), or the beverage can only be placed in the layer frame in the distance from the bottom surface of the reinforcing longitudinal beam (3) of the upper layer frame to the top surface of the supporting rod (4) of the lower layer frame, so that the reinforcing longitudinal beam (3) occupies the inner space of each layer of the refrigerator and has certain limitation when the beverage is placed;
Therefore, after the improvement of the application, the bottom surface of the cross beam 1 is arranged flush with the bottom surface of the annular outer frame 4, the bottom surface of the reinforcing longitudinal beam 2 is higher than the bottom surface of the cross beam 1 or the bottom surface of the reinforcing longitudinal beam 2 is arranged flush with the bottom surface of the cross beam 1, no matter the cross beam 1 or the reinforcing longitudinal beam 2 protrudes out of the bottom surface of the annular outer frame 4, so that the space of each layer in the refrigerator can not be occupied, the shelf can better place beverages and take out beverages, the beverages can not be blocked when taken out, and the height of the beverages only needs to meet the distance between adjacent shelves, so that more beverages with different heights can be met, and the application range of the beverages is enlarged.
The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.