CN209820010U - Shelves & Refrigerators - Google Patents

Abstract

The utility model discloses a shelf and a refrigerator. The shelf includes a fixed frame, a first shelf, a second shelf and a chute; the fixed frames are arranged in pairs; the first shelf and the second shelf can be engaged with each other. Both the first shelf and the second shelf are slidably connected to the fixed frame; the chute is hinged to the second shelf, and the chute can rotate between the initial position and the preset position; at the initial position, the chute is attached to the second shelf combined, when the chute rotates to the preset position, the first shelf can slide along the chute to separate from the second shelf. In the technical solution of the utility model, the first shelf is clamped with the second shelf, and the first shelf and the second shelf slide synchronously relative to the fixed frame, so that the shelf is moved forward as a whole; at the same time, the chute is relatively The second shelf rotates, when the chute rotates to the preset position, the first shelf slides along the chute so that the first shelf is separated from the second shelf, and the first shelf and the second shelf are divided into upper and lower parts. level for easy access to items on the rear second shelf.

Description

Shelves & Refrigerators

technical field

The utility model relates to the field of refrigeration equipment, in particular to a shelf and a refrigerator.

Background technique

A shelf assembly is provided in the refrigerating compartment of the refrigerator to divide the refrigerating compartment of the refrigerator into a plurality of accommodation areas for placing articles, thereby facilitating the pick-and-place and classified storage of the articles. However, the refrigeration shelves of traditional refrigerators are relatively deep, and the refrigerator room is the most frequently used area by users. After storing items in the refrigerator, the items located in the back row of the shelf are blocked by the items in the front row, and it is difficult to pick and place, especially the shelf on the top of the refrigerator. , Due to the high height of the top shelf, items are more difficult to pick and place, which also leads to a low utilization rate of the top shelf, which in turn affects the utilization rate of the refrigerator space. All of the above bring a lot of inconvenience to users.

Therefore, it is necessary to provide a new shelf and refrigerator to solve the above technical problems.

Utility model content

The main purpose of the utility model is to provide a shelf and a refrigerator, aiming to solve the problem that the items in the back row of the shelf are blocked by the items in the front row and are difficult to pick and place.

In order to achieve the above object, the utility model proposes a shelf, the shelf includes: a fixed frame, the fixed frame is arranged in pairs; a first shelf, the first shelf slides with the fixed frame connection; the second shelf, the second shelf and the first shelf can be engaged with each other, and the second shelf is slidably connected to the fixed frame; the chute, the chute and the first shelf The two shelves are hinged, and the chute can rotate between an initial position and a preset position. In the initial position, the chute fits with the second shelf, and when the chute rotates to the preset position , the first shelf can slide along the chute to separate from the second shelf.

Preferably, the shelf further includes a driver and a follower, the driver is slidably engaged with the first shelf, and the follower is fixedly arranged on the chute; the driver drives the slave The moving part rotates, and the driven part drives the chute to rotate.

Preferably, a handle is provided at an end of the driving member away from the second shelf.

Preferably, the driving element is a rack, and the driven element is a gear meshed with the rack.

Preferably, a check valve is also provided on the second shelf, and the check valve is slidably connected with the second shelf; when the chute is in the initial position, the check valve is connected to the The moving part is separated; when the chute is at a preset position, the check valve engages with the follower to limit the position of the chute.

Preferably, the check valve is provided with a first magnetic part, the driving part is provided with a second magnetic part, the first magnetic part is magnetically connected with the second magnetic part, and the driving part drives the check valve. The return valve slides so that the check valve can be engaged with the follower, and when the first shelf is separated from the second shelf, the first magnetic part and the second magnetic part separate.

Preferably, the first shelf includes a protrusion that slidably fits with the chute, the second shelf is provided with a slot that fits with the protrusion, and when the chute is at a preset position, the The card slot and the chute are butted with each other.

Preferably, the second shelf is provided with a receiving groove, and when the sliding groove is at an initial position, the sliding groove is accommodated in the receiving groove.

Preferably, an elastic piece is installed in the groove of the chute, one end of the elastic piece is fixedly connected to the chute, and the other end of the elastic piece is connected to the first shelf.

In addition, the utility model also provides a refrigerator, which includes a tank and the above-mentioned shelf, and the fixing brackets are installed on opposite side walls of the tank.

In the technical solution of the utility model, the first shelf is clamped with the second shelf, and the first shelf and the second shelf slide synchronously relative to the fixed frame, so that the shelf is moved forward as a whole; at the same time, the chute is relatively The second shelf rotates, when the chute rotates to the preset position, the first shelf slides along the chute so that the first shelf is separated from the second shelf, and the first shelf and the second shelf are divided into upper and lower parts. layer, which facilitates access to the items on the second shelf at the back and increases the utilization rate of the shelf.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is a schematic structural diagram of a shelf in a folded state in an embodiment of the present invention;

Fig. 2 is a schematic structural view of the shelf chute shown in Fig. 1 at a preset position;

Fig. 3 is a structural schematic diagram of the state of picking and placing the shelf shown in Fig. 1;

Fig. 4 is a schematic diagram of the connecting structure of the driving part and the chute in the utility model;

Fig. 5 is the structural representation of chute in the utility model;

Fig. 6 is a schematic diagram of the connection structure between the driving member and the chute in the shelf state shown in Fig. 1;

Fig. 7 is a schematic diagram of the connecting structure of the driving member, the check valve and the chute in the shelf state shown in Fig. 2;

Fig. 8 is a schematic diagram of the connection structure of the driving member, the check valve and the chute in the shelf state shown in Fig. 3 .

Explanation of reference numbers:

label name label name 100 Fixture 200 first shelf 210 raised 300 second shelf 310 card slot 400 Chute 410 follower 420 Elastic 500 Driver 510 handle 520 second magnetic piece 600 check valve 610 first magnetic piece

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present application, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as the technical solution. Combination does not exist, nor is it within the scope of protection required by the utility model.

The utility model provides a shelf and a refrigerator with it, aiming to solve the problem that the items in the rear row of the shelf are blocked by the items in the front row and are difficult to pick and place.

In a specific embodiment of the present invention, as shown in Figure 1, the shelf includes a fixed frame 100, a first shelf 200, a second shelf 300 and a chute 400; the fixed frame 100 is arranged in pairs; the first shelf 200 and the second shelf 300 can be engaged with each other, the first shelf 200 and the second shelf 300 are slidingly connected with the fixed frame 100; the chute 400 is hinged with the second shelf 300, and the chute 400 can be in the initial position Rotate between preset positions, the chute 400 fits with the second shelf 300 at the initial position, and when the chute rotates to the preset position, the first shelf 200 can slide along the chute 400 to the second shelf 300 separate. In this embodiment, when the shelf is in normal use (for example, when the door is closed), the whole shelf is in a folded state, and the first shelf 200 and the second shelf 300 are clipped together. At this time, the first shelf 200 and the second shelf The two shelves 300 are flush and are used to hold articles. When taking and placing items on the shelf, the first shelf 200 is pulled forward, and the first shelf 200 and the second shelf 300 move forward as a whole along the fixed frame 100; the chute 400 rotates relative to the second shelf 300, When the chute 400 is rotated to a preset position (see FIG. 2 ), the first shelf 200 can slide obliquely downward along the chute 400 until the first shelf 200 and the second shelf 300 form a slant in the direction of the chute 400 . Misaligned (see FIG. 3 ), the first shelf 200 and the second shelf 300 are divided into upper and lower layers, which facilitates the access of items on the rear second shelf 300 .

Referring to FIG. 4 and FIG. 8, the first shelf 200 can be provided with a protrusion 210 that is slidably matched with the chute 400, and the second shelf 300 can be provided with a card slot 310 that is cooperating with the protrusion 210, and the chute 400 is at a preset position , the card slot 310 and the sliding slot 400 are butted against each other. When the chute 400 is in the initial position, the protrusion 210 cooperates with the slot 310, so that the first shelf 200 and the second shelf 300 are integrated, and when the chute 400 moves to a preset position, the slot 310 and the chute 400 complete mutual docking, the protrusion 210 slides into the chute 400 from the card slot 310, and completes the separation of the first shelf 200 and the second shelf 300, and the cooperation between the protrusion 210, the chute 400 and the card slot 310 can The first shelf 200 is smoothly transitioned from engaging with the second shelf 300 to being slidably connected with the slide groove 400 .

Wherein, as shown in Fig. 1 and Fig. 6, the shelf can also include a driver 500 and a follower 410, the driver 500 is slidably connected with the first shelf 200, the follower 410 is fixedly connected with the chute 400, and the driver 500 drives the follower 410 to rotate, and the follower 410 drives the chute 400 to rotate. The user can pull the first shelf 200 and the second shelf 300 back and forth by manipulating the driving member 500 , and can also control the sliding slot 400 to rotate between the initial position and the preset position.

1 and 6 again, the driving member 500 is preferably a rack, and the driven member 410 is preferably a gear meshed with the rack. When the rack drives the gear, the required force is greater than that of the first shelf 200 and the second shelf 300 When the sliding force on the fixed frame 100 is pulled forward, the rack first drives the first shelf 200 and the second shelf 300 to slide forward relative to the fixed frame 100. When the first shelf 200 is completely separated from the fixed frame 100 Finally, the first shelf 200 and the second shelf 300 no longer slide. At this time, the rack drives the gear to rotate, so that the chute 400 rotates from the initial position to the preset position, such as the first shelf 200 is inclined along the chute 400. Slide down to make the first shelf 200 and the second shelf 300 form an oblique dislocation in the direction of the chute 400. At this time, the rack and the gear are separated; when the rack drives the gear, the required force is less than that of the first shelf 200 and the second shelf. When the sliding force of the second shelf 300 on the fixed frame 100 pulls the rack forward, the rack first drives the chute 400 to turn from the initial position to the preset position. When the chute 400 is at the preset position, the rack and the first The sliding of the shelf 200 is restricted. At this time, the rack drives the first shelf 200 and the second shelf 300 to slide forward relative to the fixed frame 100. After the first shelf 200 is completely separated from the fixed frame 100, the first shelf 200 Sliding down obliquely along the chute 400 , the first shelf 200 and the second shelf 300 form an oblique dislocation in the direction of the chute 400 , and the rack and the gear are disengaged at this time.

In the above preferred embodiment, as shown in FIGS. 2 and 3 , a handle 510 is provided at the end of the driving member 500 away from the second shelf 300 . When the handle 510 is pulled forward, the handle 510 and the driver 500 move synchronously, and the handle 510 is provided to facilitate the user to hold and apply force. In a more preferred embodiment, the second shelf 300 is provided with two slide grooves 400, and the second shelf 300 forms two hinges at two positions adjacent to the fixing frame 100 and the first shelf 200 at the same time, and the two The chute 400 is hinged with a hinge part respectively. A chamber is formed at the bottom of the first shelf 200, and two driving parts 500 are arranged in the chamber of the first shelf 200, and the two driving parts 500 are matched with the follower 410 of the two chute 400 in one-to-one correspondence. One end of the driving member 500 away from the second shelf 300 passes through the casing of the chamber; and the driving member 500 is provided with two limiters for limiting the range of motion of the driving member 500; the two driving members 500 pass through the chamber One end of the shell is fixed on the same handle 510 , and two slide grooves 400 are provided to make the first shelf 200 slide more smoothly and form more effective support for the first shelf 200 . The two driving parts 500 are jointly connected to the same handle 510, which simplifies the operation steps of shelf misalignment and layering.

In addition, as shown in Figure 7, a check valve 600 can also be set on the second shelf 300, and the check valve 600 is slidingly connected with the second shelf 300; when the chute 400 is in the initial position, the check valve 600 and the driven The pieces 410 are arranged at intervals; when the chute 400 is at a preset position, the check valve 600 engages with the follower 410 to limit the position of the chute 400 . When the chute 400 is in the initial position, the check valve 600 is not in contact with the follower 410, the chute 400 can freely rotate from the initial position to the preset position, and when the chute 400 rotates from the initial position to the preset position During the process, the check valve 600 slides relative to the second shelf 300 until the check valve 600 engages with the follower 410, and the movement of the follower 410 is restricted, that is, the chute 400 cannot rotate any more, and the first shelf 200 can slide smoothly in the chute 400.

In a preferred embodiment, as shown in FIGS. 7 and 8 , the check valve 600 is provided with a first magnetic part 610 , the driving part 500 is provided with a second magnetic part 520 , and the first magnetic part 610 and the second magnetic part 520 Magnetic connection, the driver 500 drives the check valve 600 to slide so as to realize the engagement between the check valve 600 and the follower 410, when the first shelf 200 and the second shelf 300 move in dislocation, the first magnetic piece 610 and the second magnetic Piece 520 separates. During normal use of the shelf, the first magnetic part 610 and the second magnetic part 520 are magnetically adsorbed, that is, the driving part 500 is magnetically connected to the check valve 600; when picking and placing items on the shelf, the driving part 500 moves forward, and the driving part 500 drives the chute 400 to rotate, and at the same time, the driver 500 drives the check valve 600 to slide. The groove 400 is fixed, the first shelf 200 slides down along the sliding groove 400 , and the driving part 500 is disengaged from the check valve 600 and the driven part 410 at the same time. When retracting the first shelf 200, the first shelf 200 is lifted up along the chute 400 until the first shelf 200 is flush with the second shelf 300, and the driver 500 and the check valve 600 are positioned on the first magnetic piece. 610 sticks together with the action of the second magnetic part 520, and at the same time, the driving part 500 and the driven part 410 re-match; move the driving part 500 backward, causing the check valve 600 to disengage from the driven part 410, at this time the chute The movement of 400 is no longer restricted; the driving member 500 continues to move backward, driving the check valve 600 to retreat, and at the same time, the chute 400 returns to the initial position from the preset position. The first magnetic part 610 and the second magnetic part 520 are set to magnetically connect the driving part 500 to the check valve 600, so that the driving part 500, the driven part 410 and the check valve 600 can move synchronously, preventing the three from moving asynchronously. Cause the coordination problem between the three.

In other embodiments, a motor can also be used to drive the gear to rotate. The motor and the gear are both arranged on the second shelf 300, and a driving wheel is arranged on the motor. Rotate between set positions. And because the motor has its own brake system, it can automatically brake after the chute 400 rotates to a preset position, preventing the chute 400 from rotating when the first shelf 200 slides in the chute 400 .

Specifically, the second shelf 300 can also be provided with a receiving groove (not shown), and when the sliding groove 400 is in the initial position, the sliding groove 400 is accommodated in the receiving groove. When the shelf is in normal use, the chute 400 is in the initial position, and a storage groove is provided for accommodating the chute 400, which can cause inconvenience in storing items due to the exposed chute 400, save space and provide users with a larger storage space. Moreover, the leakage of the chute 400 can also prevent the chute 400 from being damaged by collision during use.

More specifically, as shown in FIG. 3 and FIG. 5 , an elastic member 420 is installed in the groove of the chute 400 , one end of the elastic member 420 is fixed to the chute 400 , and the other end of the elastic member 420 supports the first shelf 200 . The elastic member 420 can be compressed, and when the first shelf 200 slides down along the sliding groove 400 , the elastic member 420 is compressed to form a buffer for the first shelf 200 and make the first shelf 200 slide down smoothly. When the first shelf 200 needs to be retracted, the elastic member 420 recovers to provide auxiliary supporting force for the first shelf 200 . Through the compression and stretching of the elastic member 420 in the chute 400 , the assist when the first shelf 200 is manually lifted is realized, and the user saves more effort when using it. The elastic member 420 can preferably be a spring, one end of the spring is fixed in the groove of the chute 400, the other end of the spring is connected to the support block, the support block can move in the chute 400, and when the first shelf 200 slides in the chute 400 , the supporting block supports the first shelf 200 .

The utility model also provides a refrigerator. The refrigerator includes a tank and the shelf as above, and the fixing frame 100 is installed on opposite side walls of the tank. Since the refrigerator includes the above-mentioned shelf, the refrigerator has all the beneficial effects of the above-mentioned shelf, and details will not be repeated here.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Under the utility model concept of the utility model, the equivalent structural transformation made by using the specification of the utility model and the contents of the accompanying drawings, Or directly/indirectly used in other related technical fields are all included in the patent protection scope of the present utility model.

Claims (10)

1. A shelf, characterized in that the shelf comprises:

the fixing frames are oppositely arranged in pairs;

the first shelf is in sliding connection with the fixed frame;

the second shelf and the first shelf can be mutually clamped and connected, and the second shelf is connected with the fixed frame in a sliding manner;

the spout, the spout with the second shelf is articulated, the spout can rotate between initial position and preset position, at initial position the spout with the laminating of second shelf the spout rotates when presetting the position, first shelf can be followed the spout slide to with the separation of second shelf.

2. The shelf of claim 1, further comprising a driving member slidably engaged with the first shelf and a driven member fixedly disposed on the chute; the driving piece drives the driven piece to rotate, and the driven piece drives the sliding groove to rotate.

3. A shelf according to claim 2, characterised in that the end of the drive member remote from the second shelf is provided with a handle.

4. A shelf according to claim 2, characterised in that the driving member is a rack and the driven member is a gear wheel which engages with the rack.

5. The shelf according to any of claims 2 to 4, wherein said second shelf is further provided with a non-return valve, said non-return valve being slidably connected to said second shelf; when the chute is in an initial position, the check valve is separated from the driven member; when the sliding groove is located at a preset position, the check valve is clamped with the driven piece so as to limit the position of the sliding groove.

6. The shelf of claim 5, wherein the check valve is provided with a first magnetic member, the driving member is provided with a second magnetic member, the first magnetic member is magnetically connected with the second magnetic member, the driving member slides the check valve to enable the check valve to be engaged with the driven member, and the first magnetic member is separated from the second magnetic member when the first shelf is separated from the second shelf.

7. The shelf according to any of claims 1-4, wherein said first shelf comprises a protrusion slidably engaged with said sliding groove, said second shelf is provided with a catch engaging with said protrusion, said catch and said sliding groove are in mutual abutment when said sliding groove is in a predetermined position.

8. A shelf according to any of claims 1 to 4, characterised in that the second shelf is provided with a receiving slot in which the runner is received when the runner is in the initial position.

9. A shelf according to any of claims 1 to 4, characterised in that a resilient member is received in the channel of the chute, one end of the resilient member being fixedly connected to the chute and the other end of the resilient member being connected to the first shelf panel.

10. A refrigerator, characterized in that the refrigerator comprises a cabinet liner and a shelf according to any one of claims 1 to 9, wherein the fixing frames are arranged on two opposite side walls of the cabinet liner.