CN215766006U - Plug-type shelf and refrigeration plant - Google Patents

Abstract

The utility model provides a push-pull type shelf and refrigeration equipment. The utility model comprises a first frame and a second frame; one side of the first frame is provided with a first shelf, and the other side of the first frame is an open end; the second frame is arranged on the first frame in a sliding mode, and a second shelf is arranged on the second frame; when the second frame slides to the first position, the open end of the first frame is closed, and the second shelf and the first shelf completely cover the first frame; when the second frame slides to the second position, the second shelf is positioned at the bottom of the first shelf, and the open end of the first frame is opened. The utility model enables the open end of the first frame to be opened or closed through the sliding of the second frame on the first frame, thereby partially adjusting the height between the shelves to meet the storage requirement of foods with over-high volume.

Description

Plug-type shelf and refrigeration plant

Technical Field

The utility model relates to the technical field of household appliances, in particular to a push-pull type shelf and refrigeration equipment.

Background

In household appliances, there is an increasing demand for refrigeration equipment such as refrigerators, wine cabinets or display cases. The conventional refrigeration equipment is generally provided with three or four layers of shelves in the box, correspondingly, the positioning grooves are arranged on the inner container of the box, and the number of the positioning grooves is more than that of the shelves. Since the distance between the positioning slots is fixed, the height of the space between the shelves is greatly limited. In order to meet the requirements of storing foods with different heights, a user usually needs to take all the foods on the shelf, then place the shelf on the positioning grooves with other heights, and then place the foods on the shelf. The height of the shelf after being adjusted is integrally increased, and the space between the shelves after the height of the shelf is increased integrally, so that food with too high volume can be stored; under the general condition, the storage capacity of the too high food of volume can not be too big, and the space of shelf one side can only be occupied to these too high food of volume, and the high space of the shelf opposite side after this kind of whole height heightens will be wasted, and simultaneously, the shelf after this kind of whole height heightens makes the inside upper space of box reduce seriously, greatly reduced refrigeration plant inner space's utilization ratio, caused the wasting of resources.

Disclosure of Invention

The utility model aims to provide a push-pull type shelf and refrigeration equipment, and aims to solve the problems that in the prior art, the height of the shelf of the refrigeration equipment can only be integrally adjusted, the storage amount of food with too high volume is less, so that the height space on the other side of the adjusted shelf is wasted, and the upper space in a box body is seriously reduced, so that the utilization rate of the internal space of the refrigeration equipment is low, and the resource is seriously wasted.

In order to realize the purpose of the utility model, the utility model is realized by adopting the following technical scheme:

in one aspect, the present invention provides a push-pull shelf comprising a first frame and a second frame; the first frame is used for installing the push-pull type shelf on an inner container of refrigeration equipment, a first shelf is arranged on one side of the first frame, and an open end is arranged on the other side of the first frame; the second frame is arranged on the first frame in a sliding mode, and a second shelf is arranged on the second frame; when the second frame slides to the first position, the open end of the first frame is closed, and the second shelf and the first shelf completely cover the first frame; when the second frame slides to the second position, the second shelf is positioned at the bottom of the first shelf, and the open end of the first frame is opened.

The push-pull type shelf designed by the utility model enables the open end of the first frame to be opened or closed through the sliding of the second frame on the first frame, so that the height between the shelves is partially adjusted to meet the storage requirement of foods with overhigh volume, and the push-pull type shelf is used for storing foods with overhigh volume such as red wine, beer, large bottles of beverages and the like; meanwhile, the space on the other side of the shelf is normally used, so that the space cannot be wasted, the upper space in the refrigeration equipment cannot be influenced, the utilization rate is greatly improved, and the resource waste is avoided.

In order to improve the sliding convenience of the second frame on the first frame, optionally, the second frame is slidably connected to the first frame through a support frame, the support frame is provided with a sliding groove, and two sides of the second frame parallel to the sliding direction of the second frame are slidably disposed in the sliding groove.

In order to enable the second frame to be better matched with the sliding groove on the supporting frame, further, a sliding baffle is arranged on the second frame, and two ends of the sliding baffle are matched with the sliding groove.

In order to conveniently adjust the position of the second frame on the first frame, furthermore, the bottom of the second frame is provided with an adjusting rib, and the support frame is provided with a limiting plate for limiting the adjusting rib.

In order to facilitate the installation of the support frame on the first frame, further, an installation groove is formed in the first frame, and the support frame is fixed on the first frame through the installation groove.

In order to improve the stability of the support frame in the first frame, furthermore, a positioning plate is arranged at the bottom of the support frame and is matched with the inner wall of the first frame.

In order to simplify the structure of the support frame and facilitate the sliding of the second frame along the surface of the support frame, further, the support frame comprises a first support rod, a second support rod and a connecting rod; the first support rod is provided with a first sliding chute; the second support rod is arranged in parallel with the first support rod, and a second sliding groove is formed in the second support rod; the first supporting rod and the second supporting rod are connected through the connecting rod, and the connecting rod is located at the same end of the first supporting rod and the second supporting rod.

In order to facilitate stable installation of the first shelf on the first frame, optionally, a clamping groove is formed in the top of the first frame, and the first shelf is fixedly connected with the first frame through the clamping groove.

In another aspect, the utility model also provides a refrigeration device comprising a cabinet, the interior of which is provided with a push-pull shelf according to any one of the above. The refrigeration equipment realizes the storage of food with over-high volume while ensuring the full utilization of the upper space and the other side space through the push-pull type shelf.

In order to enable the push-pull type shelf to be better installed inside the refrigeration equipment, preferably, a shelf strip is arranged on the inner container of the box body, and a groove matched with the upper surface of the shelf strip is formed in the bottom of the first frame.

Compared with the prior art, the utility model has the advantages and positive effects that: the opening end of the first frame is opened or closed by the sliding of the second frame on the first frame, so that the height between the shelves is partially adjusted to meet the storage requirement of foods with too high volume, meanwhile, the space on the other side of the shelf can be continuously used, the space is not wasted, the upper space in the refrigeration equipment is not influenced, and the utilization rate of the internal space of the refrigeration equipment is greatly improved; when the second frame slides to the first position, the open end of the first frame is closed, the height between the shelves is small, and the food with the normal size is stored in order; when the second frame slides to the second position, the open end of the first frame is opened, the height of the shelf at the open end is raised, and food with too high volume can be stored through the next layer of shelf, for example: red wine, beer, big bottle beverage etc. simultaneously, can also continue to deposit the food of normal volume size through the first baffle on this layer shelf, the shelf has obtained make full use of, still can not lead to the fact the influence to the inside upper space of refrigeration plant, furthest has utilized refrigeration plant's inner space, has avoided the wasting of resources.

Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of a refrigeration apparatus according to the present invention;

FIG. 2 is a schematic perspective view of the case of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a perspective view of the push-pull shelf of FIG. 1;

FIG. 5 is an enlarged view of the first frame of FIG. 4;

FIG. 6 is a bottom perspective view of FIG. 5;

FIG. 7 is an enlarged view of the supporting frame shown in FIG. 4;

FIG. 8 is a bottom perspective view of FIG. 7;

FIG. 9 is an enlarged view of the second frame of FIG. 4;

FIG. 10 is a bottom perspective view of FIG. 9;

FIG. 11 is a schematic view of a connection structure between the first frame and the supporting frame in FIG. 4;

fig. 12 is a schematic view illustrating a connection structure of the first frame, the support frame and the second frame in fig. 4;

fig. 13 is a schematic view illustrating a connection structure of the first frame, the support bracket, the second frame and the second shelf of fig. 4;

fig. 14 is a schematic view illustrating a connection structure of the first frame and the first shelf of fig. 4;

in the figure: 10-a box body; 11-a shelf bar; 12-a first leg rest; 13-a second footrest; 20-a shelf; 21-a first frame; 211-a mounting groove; 212-a snap groove; 213-a groove; 22-a first shelf; 23-a second shelf; 24-a support frame; 241-a chute; 242-positioning plate; 243-limiting plate; 25-a second frame; 251-a sliding shutter; 252-adjustment ribs; 253-right baffle; 26-open end.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "left", "right", "front", "back", "inner", "outer", "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the embodiment, the push-pull type shelf is applied to a refrigerator as an example, and the structural design and the working principle of the push-pull type shelf are specifically explained.

As shown in fig. 1, the refrigerator of the present embodiment includes a cabinet 10, and the cabinet 10 has a storage space for storing food therein for freezing or refrigerating the food. In order to fully utilize the internal storage space of the refrigerator body 10 and simultaneously realize the storage of foods with overhigh volume, the push-pull type shelf 20 is arranged in the refrigerator body 10, the height between the shelves 20 can be partially adjusted by the push-pull type shelf 20 so as to meet the storage requirement of foods with overhigh volume, meanwhile, the space on the other side of the shelf 20 can be continuously used, the space cannot be wasted, the upper space in the refrigerator cannot be influenced, and the utilization rate of the internal space of the refrigerator is greatly improved.

Referring to fig. 4 to 13, a push-pull shelf 20 of the present embodiment includes a first frame 21 and a second frame 25; the first frame 21 is used for installing the push-pull type shelf 20 on the inner container of the refrigerator body 10, one side of the first frame 21 is provided with a first shelf 22, and the other side of the first frame 21 is provided with an open end 26; that is, a part of the first frame 21 is covered by the first shelf 22, and the rest part of the first frame 21 is opened; referring to fig. 14, the first shelf 22 is located at the right side of the first frame 21, and the open end 26 is located at the left side of the first frame 21, and in general, the first shelf 22 is fixed to the first frame 21; the second frame 25 is arranged on the first frame 21 in a sliding manner, the second shelf 23 is arranged on the second frame 25, the second shelf 23 completely covers the second frame 25, and the opening or closing of the open end 26 of the first frame 21 is realized by the sliding of the second frame 25 on the first frame 21; when the second frame 25 is slid to the first position, the open end 26 of the first frame 21 is closed, and the second shelf 23 and the first shelf 22 completely cover the first frame 21, so that the normal volume of food can be stored on the layer of shelf 20; when the second frame 25 is slid to the second position, the second shelf 23 is located at the bottom of the first shelf 22, the open end 26 of the first frame 21 is opened, and the height of the shelf 20 at the open end 26 is raised, so that an excessively high volume of food can be stored in the next layer of shelf 20, for example: red wine, beer, big bottle beverage etc. simultaneously, can also continue to deposit the food of normal volume size through first baffle 22 on this layer shelf 20, shelf 20 has obtained make full use of, still can not cause the influence to the inside upper space of refrigerator box 10, furthest has utilized the inner space of refrigerator box 10, has avoided the wasting of resources.

Referring to fig. 1, fig. 2, fig. 3, fig. 5 and fig. 6, in a normal situation, a shelf 11 is provided on an inner container of a refrigerator body 10, and a groove 213 adapted to an upper surface of the shelf 11 is provided at a bottom of a first frame 21, when the push-pull shelf 20 is installed, first, the push-pull shelf 20 slides towards a rear side of the refrigerator body 10 along a surface of the shelf 11 on the inner container of the refrigerator body 10, so that the groove 213 at the bottom of the first frame 21 is buckled on the shelf 11 on the inner container of the refrigerator body 10, thereby realizing stable installation of the push-pull shelf 20 and the refrigerator body 10; under normal conditions, a first leg rest 12 is further arranged above the rear side of the shelf strip 11 on the inner container of the refrigerator body 10, and the arrangement of the first leg rest 12 prevents the phenomenon that the rear side of the push-pull type shelf 20 is tilted due to overlarge stress on the front side of the push-pull type shelf 20; in addition, a second leg rest 13 is further arranged right behind the rear side of the placing strip 11 on the inner container of the refrigerator body 10, and the arrangement of the second leg rest 13 prevents the push-pull type shelf 20 from colliding with the inner container on the rear side of the refrigerator body 10 in the process of being placed into the refrigerator body 10, so that the refrigerator body 10 is fully protected.

Referring to fig. 5, 6, 7, 8, 9, 10, 11, 12 and 13, as a preferred embodiment, the second frame 25 is slidably connected to the first frame 21 through a support frame 24, the support frame 24 is provided with a sliding slot 241, two sides of the second frame 25 parallel to the sliding direction of the second frame are slidably disposed in the sliding slot 241, and in fig. 9, the front side and the rear side of the second frame 25 are disposed in the sliding slot 241 of the front side and the rear side of the support frame 24, respectively. As shown in fig. 13, the front and rear sides of the second frame 25 slide in the sliding grooves 241 at the front and rear sides of the supporting frame 24, and the supporting frame 24 is provided to improve the convenience of sliding the second frame 25 on the first frame 21. Further, the second frame 25 is provided with a sliding baffle 251, two ends of the sliding baffle 251 are adapted to the sliding grooves 241, the front end and the rear end of the sliding baffle 251 extend into the sliding grooves 241 on the front side and the rear side of the supporting frame 24, normally, the sliding baffle 251 is disposed on the right side of the second frame 25, the sliding baffle 251 is tightly fitted to the sliding grooves 241, and under the cooperation effect of the sliding baffle 251, the second frame 25 freely slides in the sliding grooves 241 on the supporting frame 24. Referring to fig. 7, the sliding grooves 241 on the front side and the rear side of the supporting frame 24 extend all the way from the left side of the supporting frame 24 to the right side of the supporting frame 24, and the end of the sliding groove 241, i.e. the end located on the right side of the supporting frame 24, is a closed end, and the arrangement of the closed end prevents the second frame 25 from sliding down from the sliding groove 241, thereby improving the sliding performance of the second frame 25 in the sliding groove 241 on the supporting frame 24. Furthermore, the bottom of the second frame 25 is provided with an adjusting rib 252, the support frame 24 is provided with a limiting plate 243 for limiting the adjusting rib 252, the adjusting rib 252 is convexly arranged at the bottom of the second frame 25 and serves as a handle, and the second frame 25 can slide to the bottom of the first shelf 22 in the sliding process, so that the position of the second frame 25 can be adjusted from the bottom of the second frame 25, the adjusting operation is convenient, no obstacle is caused, and the position of the second frame 25 on the first frame 21 can be conveniently adjusted; generally, the adjusting rib 252 is also arranged at the right side of the second frame 25, and the adjusting rib 252 is arranged to guide the second frame 25 to slide accurately; in general, the sliding shutter 251 and the adjustment rib 252 are integrally formed to form a right shutter 253, and the length of the sliding shutter 251 is greater than the length of the adjustment rib 252 in order to sufficiently engage with the first frame 21; the limit plate 243 cooperates with the adjustment rib 252 to prevent the second frame 25 from excessively striking the left sidewall of the first frame 21.

Referring to fig. 5, 6, 7, 8 and 11, in some preferred embodiments, an installation groove 211 is formed in the first frame 21, and the supporting frame 24 is fixed to the first frame 21 through the installation groove 211; the support frame 24 is hidden in the first frame 21 through the mounting groove 211, which facilitates the installation of the support frame 24 on the first frame 21, and simultaneously, the appearance of the whole first frame 21 is neat and beautiful, and the integrity of the appearance of the push-pull type shelf 20 is ensured. Further, a positioning plate 242 is disposed at the bottom of the supporting frame 24, and the positioning plate 242 is adapted to the inner wall of the first frame 21; the positioning plate 242 guides the supporting frame 24 to be accurately clamped in the mounting groove 211 of the first frame 21, and the positioning plate 242 is just abutted against the inner wall of the first frame 21 at the bottom of the mounting groove 211, so that the stability of the supporting frame 24 in the first frame 21 is improved. Specifically, the support frame 24 includes a first support rod, a second support rod, and a connecting rod; the first support rod is provided with a first sliding chute; the second support rod is arranged in parallel with the first support rod, and a second sliding groove is formed in the second support rod; the first support rod and the second support rod are connected through a connecting rod, and the connecting rod is positioned at the same end of the first support rod and the second support rod; referring to fig. 7, the first support rod is located at the rear side of the support frame 24, and the first sliding slot is a sliding slot 241 at the rear side of the support frame 24; the second support bar is positioned at the front side of the support frame 24, and the second sliding groove is a sliding groove 241 at the front side of the support frame 24; the connecting rod is positioned at the left side of the first supporting rod and the second supporting rod, and the whole supporting frame 24 is arranged in a U shape; the support frame 24 has the advantages of simple structure, stable performance and good use effect.

Referring to fig. 5, 6 and 14, in some preferred embodiments, the top of the first frame 21 is provided with a clamping groove 212, the first shelf 22 is fixedly connected to the first frame 21 through the clamping groove 212, and the clamping groove 212 is formed in the top of the first frame 21, so that the first shelf 22 is conveniently and stably mounted on the first frame 21, and meanwhile, the surface of the first frame 21 after the first shelf 22 is mounted is flat, food is stably placed, and food is conveniently stored; the joint groove 212 is positioned at the top of the mounting groove 211, the structure of the first frame 21 is fully utilized, and the first frame 21 is neat in appearance, attractive and elegant in appearance and good in use performance.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. A push-pull shelf, comprising:

the first frame is used for installing the push-pull type shelf on an inner container of refrigeration equipment, a first shelf is arranged on one side of the first frame, and an open end is arranged on the other side of the first frame;

the second frame is arranged on the first frame in a sliding mode, and a second shelf is arranged on the second frame; when the second frame slides to the first position, the open end of the first frame is closed, and the second shelf and the first shelf completely cover the first frame; when the second frame slides to the second position, the second shelf is positioned at the bottom of the first shelf, and the open end of the first frame is opened.

2. A push-pull shelf according to claim 1 wherein the second frame is slidably connected to the first frame by a support frame, the support frame having a sliding channel, the second frame having two sides parallel to the sliding direction of the second frame slidably disposed in the sliding channel.

3. A push-pull shelf according to claim 2 wherein a sliding bezel is provided on the second frame, both ends of the sliding bezel being adapted to the sliding slots.

4. A push-pull shelf according to claim 2 wherein the bottom of the second frame is provided with an adjustment rib and the support frame is provided with a limit plate for limiting the adjustment rib.

5. A push-pull shelf according to claim 2 wherein the first frame has a mounting slot defined therein, the support bracket being secured to the first frame via the mounting slot.

6. A push-pull shelf according to claim 5 wherein a locating plate is provided at the bottom of the support frame, the locating plate fitting with the inner wall of the first frame.

7. A push-pull shelf according to claim 2 wherein the support frame comprises:

the first support rod is provided with a first sliding chute;

the second support rod is arranged in parallel with the first support rod, and a second sliding groove is formed in the second support rod;

the connecting rod, first bracing piece with the second bracing piece passes through the connecting rod is connected, the connecting rod is located same one end of first bracing piece with the second bracing piece.

8. A push-pull type shelf according to any one of claims 1 to 7, wherein a clamping groove is opened at the top of the first frame, and the first shelf is fixedly connected with the first frame through the clamping groove.

9. A refrigeration device comprising a cabinet, characterized in that the interior of the cabinet is provided with a push-pull shelf according to any of claims 1-8.

10. The refrigeration equipment as claimed in claim 9, wherein a shelf is provided on the inner container of the box, and a groove adapted to the upper surface of the shelf is provided at the bottom of the first frame.

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