Foldable dish storage rack

Abstract

The present invention discloses a foldable dish storage rack, which belongs to the field of storage technology. The foldable dish storage rack of the present invention comprises two side frames, a layer plate connected between the two side frames, and a dish storage assembly arranged on the layer plate. The two sides of the layer plate are respectively connected to the side frames on the corresponding sides through a side frame flipping mechanism for folding and unfolding the side frames. The side frame flipping mechanism comprises a connecting piece and a rotating vertical card. The connecting piece is connected to the rotating vertical card through a rotating mechanism with a locking structure. The rotating vertical card is slidably connected to the bottom slide groove of the layer plate at the bottom of the layer plate through a sliding mechanism. When using the foldable dish storage rack of the present invention, the user does not need to install it. The user only needs to pull the side frame outward with force and flip it to be perpendicular to the layer plate to unfold the dish rack. After folding, it is convenient for packaging, transportation and placement. In addition, the layer plate is provided with an inclined surface with a certain inclination angle to collect and discharge water stains, and the drainage is flexible and convenient. It has the characteristics of simple structure, low production cost and high reliability.

Description

Technical Field

[0001] The present invention relates to a dish storage rack, and more particularly to a foldable dish storage rack. Background Art

[0002] With the improvement of living standards, bowls and plates of various shapes and sizes are produced to cope with various dishes. Traditional bowl and plate storage racks can only store bowls or plates of a single size, and cannot store traditional Chinese deep bowls. At the same time, when the bowls and plates are placed directly on the countertop to dry, on the one hand, they occupy the countertop space, and on the other hand, the dried water stains are also left in the bowls and plates, causing secondary pollution. Most of the existing bowl and plate racks on the market are grids made of metal bars. The bowl and plate racks are placed in the grids. When the number of bowls and plates is too large, the only way is to increase the number of grids. On the one hand, the countertop area is increased, and at the same time, when the bowl and plate rack is not in use, it occupies kitchen space, which reduces the consumer experience. Summary of the invention

[0003] 1. Technical problem to be solved by the invention

[0004] The purpose of the present invention is to overcome the problem that the existing layer-type dish rack cannot be folded and placed, and a foldable dish rack is provided. The technical solution of the present invention is adopted to design the layer-type dish rack into a foldable structure, and the side frames on both sides are rotated relative to each other by rotating the vertical clips and the connecting parts, so that the side frames can be folded, and at the same time, the layer plate slide grooves are used to make the side frames slide parallel to the layer plates. When in use, the user does not need to install it, but only needs to pull the side frames outward with force and flip them to be perpendicular to the layer plates to unfold the dish rack, which is convenient for packaging, transportation and placement after folding; and, a fixed water outlet or a rotating drain pipe is provided on the layer plate, and water stains are collected and discharged through the inclined surface of the layer plate with a certain inclination angle; at the same time, multiple dish racks can be stacked up and down to save the kitchen use area. The product has the characteristics of simple structure, low production cost and high reliability, bringing customers an excellent storage experience.

[0005] 2. Technical solution

[0006] In order to achieve the above object, the technical solution provided by the present invention is:

[0007] A foldable dish storage rack of the present invention comprises two side frames, a layer plate connected between the two side frames and a dish storage assembly arranged on the layer plate, the two sides of the layer plate are respectively connected to the side frames on the corresponding sides through a side frame flipping mechanism used for folding and unfolding the side frames, the side frame flipping mechanism comprises a connecting piece and a rotating vertical card, the connecting piece is connected to the rotating vertical card through a rotating mechanism with a locking structure, the rotating vertical card is slidably connected to the layer plate bottom slide groove at the bottom of the layer plate through a sliding mechanism, the side frames slide outwardly on the layer plate to the two sides of the layer plate through the sliding mechanism, and rotate relative to the layer plate to a vertical unfolded state through the rotating mechanism, and the side frames are positioned in the vertical unfolded state by the locking structure on the rotating mechanism.

[0008] Further, the rotation mechanism includes a rotation positioning hole provided on the connecting piece and a rotation positioning column provided on the rotation vertical clamp, the rotation positioning column is installed in the rotation positioning hole, the rotation positioning hole includes a connecting piece rotation hole and a connecting piece vertical limiting portion, the connecting piece vertical limiting portion is communicated with the connecting piece rotation hole; the rotation positioning column includes a rotation vertical clamp vertical limiting portion and a rotation vertical clamp rotating portion, the rotation vertical clamp rotating portion is adapted to the connecting piece rotation hole, the rotation vertical clamp rotating portion is rotatably fitted in the connecting piece rotation hole, the rotation vertical clamp vertical limiting portion is adapted to the connecting piece vertical limiting portion, and when the rotation vertical clamp vertical limiting portion is rotated to a position relative to the connecting piece vertical limiting portion, the rotation vertical clamp vertical limiting portion can slide into the connecting piece vertical limiting portion.

[0009] Furthermore, a positioning convex rib is provided in the vertical limiting portion of the connecting piece, and a positioning groove matching with the positioning convex rib is provided on the vertical limiting portion of the rotating vertical clamp.

[0010] Furthermore, the sliding mechanism comprises a sliding block arranged on the rotating vertical card and a shelf bottom sliding groove arranged at the bottom of the shelf, and the sliding block is slidably matched with the shelf bottom sliding groove.

[0011] Furthermore, the shelf bottom slide groove is provided with a slide groove elastic stopper and a slider fixing buckle, the slide groove elastic stopper is arranged at the opening on the inner side of the shelf bottom slide groove, the slider fixing buckle is arranged at one end of the shelf bottom slide groove close to the outer side, the slider slides into the shelf bottom slide groove through the slide groove elastic stopper, and can be locked and limited at the slider fixing buckle.

[0012] Furthermore, the dish storage assembly includes at least two parallel dish clips, both ends of which are mounted on the shelf via mounting buckles, and the two adjacent dish clips form a dish storage space. The dish clips are connected to the mounting buckles via a rotating mechanism with a locking structure, so that the dish clips can be flipped, folded, and positioned in the unfolded state.

[0013] Further, the rotating mechanism comprises a dish card positioning column arranged at the end of the dish card and a dish card rotation positioning hole arranged on the mounting buckle, the dish card rotation positioning hole comprises a dish card vertical limiting hole and a dish card rotation hole, the dish card vertical limiting hole and the dish card rotation hole are communicated; the dish card positioning column comprises a dish card rotating part and a dish card limiting part, the dish card rotating part is adapted to the dish card rotation hole, the dish card rotating part is rotatably matched in the dish card rotation hole, the dish card limiting part is adapted to the dish card vertical limiting hole, when the dish card limiting part is rotated to a position opposite to the dish card vertical limiting hole, the dish card limiting part can slide into the dish card vertical limiting hole; a dish card micro buckle is provided in the dish card vertical limiting hole, and a dish card positioning groove which is positioned and matched with the dish card micro buckle is provided on the dish card limiting part.

[0014] Furthermore, the lower end of the mounting buckle has a mounting buckle deformation portion, the layer plate is provided with a buckle square hole, and the mounting buckle is fixed in the buckle square hole of the layer plate through the mounting buckle deformation portion.

[0015] Furthermore, a water outlet extending outward is provided on the side of the layer plate or a rotatably arranged drainage pipe is provided at the bottom of the layer plate.

[0016] Furthermore, a foot pad is provided at the bottom of the side frame, a stacking hole corresponding to the position of the foot pad is provided at the top of the side frame, and a detachable hole plug is provided in the stacking hole.

[0017] 3. Beneficial effects

[0018] Compared with the existing known technology, the technical solution provided by the present invention has the following beneficial effects:

[0019] (1) A foldable dish storage rack of the present invention comprises two side frames, a layer board connected between the two side frames and a dish storage assembly arranged on the layer board, the two sides of the layer board are respectively connected to the side frames on the corresponding sides by a side frame flipping mechanism used for folding and unfolding the side frames, the side frame flipping mechanism comprises a connecting piece and a rotating vertical card, the connecting piece is connected to the rotating vertical card by a rotating mechanism with a locking structure, the rotating vertical card is slidably connected to the layer board bottom slide groove at the bottom of the layer board by a sliding mechanism, the side frames slide outward on the layer board to the two sides of the layer board by the sliding mechanism, and rotate relative to the layer board by the rotating mechanism The dish rack can be moved to a vertically expanded state, and the side frames are positioned in the vertically expanded state by the locking structure on the rotating mechanism; the side frames on both sides are rotated relative to each other by rotating the vertical card and the connecting piece, so that the side frames can be folded, and at the same time, the side frames are slid parallel to the layer board by using the layer board slide groove. When in use, the user does not need to install it, but only needs to pull the side frame outward with force and flip it to be perpendicular to the layer board to unfold the dish rack. After folding, it is convenient for packaging, transportation and placement. Through sliding and rotating forms, a dish rack that is easy to fold and unfold is provided, and the side frames can be designed as rectangular frames, so that the structure of the foldable dish storage rack is more stable.

[0020] (2) A foldable dish storage rack of the present invention has a rotating mechanism including a rotating positioning hole provided on a connecting piece and a rotating positioning column provided on a rotating vertical clamp, the rotating positioning column being installed in the rotating positioning hole, the rotating positioning hole including a connecting piece rotating hole and a connecting piece vertical limiting portion, the connecting piece vertical limiting portion being communicated with the connecting piece rotating hole; the rotating positioning column including a rotating vertical clamp vertical limiting portion and a rotating vertical clamp rotating portion, the rotating vertical clamp rotating portion being adapted to the connecting piece rotating hole, the rotating vertical clamp rotating portion being rotatably fitted in the connecting piece rotating hole, the rotating vertical clamp vertical limiting portion being adapted to the connecting piece vertical limiting portion, when the rotating vertical clamp vertical limiting portion is rotated to a position relative to the connecting piece vertical limiting portion, the rotating vertical clamp vertical limiting portion can slide into the connecting piece vertical limiting portion, and the rotating positioning hole and the rotating positioning column of the above structure are adapted to each other, so that the connecting piece and the rotating vertical clamp can rotate relative to each other and can be stably positioned in the unfolded state, thereby ensuring the stability of the unfolded state of the dish storage rack and facilitating the unlocking and folding operations.

[0021] (3) A foldable dish storage rack of the present invention has a positioning rib in the vertical limit portion of the connecting piece, and a positioning groove matching the positioning rib is provided on the vertical limit portion of the rotating vertical card. Locking is achieved through such a positioning design. The structure is simple, the production is convenient, and the positioning is stable and reliable, which ensures that the two side frames and the layer board are not easy to loosen after being unfolded, and further ensures the stability of the dish storage rack in the unfolded state.

[0022] (4) The present invention provides a foldable dish storage rack, whose sliding mechanism includes a slider disposed on a rotating vertical card and a shelf bottom slide groove disposed at the bottom of the shelf. The slider and the shelf bottom slide groove are slidably matched. Through this sliding matching structure, the two side frames can be further moved inward and contracted after being folded, thereby reducing the volume of the dish storage rack when folded.

[0023] (5) A foldable dish storage rack of the present invention is provided with a slide groove elastic block and a slider fixing buckle on the slide groove at the bottom of the shelf. The slide groove elastic block is arranged at the opening on the inner side of the slide groove at the bottom of the shelf, and the slider fixing buckle is arranged at one end of the slide groove at the bottom of the shelf close to the outer side. The slider slides into the slide groove at the bottom of the shelf through the slide groove elastic block and can be locked and limited at the slider fixing buckle. The slide groove elastic block prevents the slider from sliding out of the bottom slide groove, and the slider fixing buckle cooperates with the slider to ensure the stability of the dish storage rack when it is unfolded.

[0024] (6) The present invention provides a foldable dish storage rack, wherein the dish storage assembly includes at least two parallel dish clips, both ends of which are mounted on a layer plate via mounting buckles, and the two adjacent dish clips form a dish storage space. The dish clips are connected to the mounting buckles via a rotating mechanism having a locking structure, which is used to enable the dish clips to be flipped, folded, and positioned in an unfolded state. By using the adjacent dish clips, the storage area and stability of the dish placement are increased. At the same time, by using dish clip uprights of different lengths on the dish clips, dishes of different depths can be stored. The rotating design of the dish clips is compatible with the folding and unfolding of the dish storage rack, and a foldable and unfoldable dish clip is provided, which can make the overall volume of the dish storage rack smaller after folding.

[0025] (7) A foldable dish storage rack of the present invention, wherein the rotating mechanism of the dish card comprises a dish card positioning column arranged at the end of the dish card and a dish card rotating positioning hole arranged on the mounting buckle, wherein the dish card rotating positioning hole comprises a dish card vertical limiting hole and a dish card rotating hole, wherein the dish card vertical limiting hole and the dish card rotating hole are connected; the dish card positioning column comprises a dish card rotating part and a dish card limiting part, wherein the dish card rotating part is adapted to the dish card rotating hole, wherein the dish card rotating part is rotatably fitted in the dish card rotating hole, wherein the dish card limiting part and the dish card are connected to each other. The vertical limit hole is adapted, and when the bowl and dish card limit part is rotated to a position opposite to the vertical limit hole of the bowl and dish card, the bowl and dish card limit part can slide into the vertical limit hole of the bowl and dish card; a bowl and dish card micro-buckle is provided in the vertical limit hole of the bowl and dish card, and a bowl and dish card positioning groove which cooperates with the bowl and dish card micro-buckle is provided on the bowl and dish card limit part, and the bowl and dish card positioning column cooperates with the bowl and dish card rotation positioning hole provided on the mounting buckle to realize the unfolding, fixing or unlocking and folding of the bowl and dish card. After unfolding, the stability of the bowl and dish card when storing bowls and dishes is guaranteed, and the unlocking and folding operation is convenient.

[0026] (8) The present invention provides a foldable dish storage rack, wherein the lower end of the mounting buckle has a mounting buckle deformation portion, and a buckle square hole is provided on the layer plate. The mounting buckle is fixed in the buckle square hole of the layer plate through the mounting buckle deformation portion, thereby ensuring that the mounting buckle is stably installed in the buckle square hole and ensuring the stability of the dish clip when it is unfolded for storage.

[0027] (9) The foldable dish storage rack of the present invention has a fixed water outlet or a rotatable drain pipe on its shelf, which can adopt different drainage methods to meet the different usage needs of users and facilitate the rapid discharge of accumulated water on the shelf.

[0028] (10) A foldable dish storage rack of the present invention has a foot pad at the bottom of the side frame, and a stacking hole corresponding to the position of the foot pad is provided at the top of the side frame. A detachable hole plug is provided in the stacking hole. When more than one dish storage rack is placed, the foot pad of the upper dish storage rack is connected to the hole plug of the lower dish storage rack accordingly. Multiple dish racks can be stacked up and down, saving the kitchen space. It has the characteristics of simple structure, low production cost and high reliability, and brings excellent storage experience to customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the unfolded structure of a foldable dish rack of the present invention;

[0030] Figure 2 It is a schematic diagram of the front structure of a layer plate of a foldable dish rack of the present invention;

[0031] Figure 3 It is a structural schematic diagram of a foldable dish rack of the present invention, in which the dish clips on the front of the shelf are unfolded;

[0032] Figure 4 It is a structural schematic diagram of a dish clip of a foldable dish rack of the present invention;

[0033] Figure 5 for Figure 4 A partial enlarged schematic diagram of the M in the middle;

[0034] Figure 6 It is a schematic diagram of the mounting buckle structure of a foldable dish rack of the present invention;

[0035] Figure 7 It is a structural schematic diagram of a foldable dish rack of the present invention with the dish clips on the front of the shelf folded;

[0036] Figure 8 It is a structural schematic diagram of a rotating vertical clamp of a foldable dish rack of the present invention;

[0037] Fig. 9 It is a structural schematic diagram of a connecting piece of a foldable dish rack of the present invention;

[0038] Fig.10 It is a structural schematic diagram of the bottom surface of a layer board of a foldable dish rack of the present invention;

[0039] Fig.11 for Fig.10 A partial enlarged view of the K in the middle;

[0040] Fig.12 for Fig.10 A partial enlarged view of the L in the middle;

[0041] Fig.13 It is a schematic diagram of the side frame structure of a foldable dish rack of the present invention;

[0042] Fig.14 It is a schematic structural diagram of a foldable dish rack of the present invention in a folded state;

[0043] Fig.15 It is a structural schematic diagram of a foldable dish rack of the present invention in a sliding and unfolding state;

[0044] Fig.16 It is a schematic diagram of the installation structure of another drain outlet of a foldable dish rack of the present invention on a side frame;

[0045] Fig.17 It is a schematic diagram of the drainage pipe structure of a foldable dish rack of the present invention;

[0046] Fig.18 It is a schematic diagram of the stacking structure of a foldable dish rack of the present invention.

[0047] Explanation of the symbols in the schematic diagram:

[0048] 1. Side frame; 1-1 connecting hole; 1-2 stacking hole; 2. Shelf; 2-1. Buckle square hole; 2-2. Shelf spacer; 2-3. Shelf bottom slide; 2-4. Slide elastic stopper; 2-5. Slider fixing buckle; 3. Dish clip; 3-1 Dish clip positioning column; 3-1a. Dish clip rotating part; 3-1b. Dish clip limiting part; 3-1c. Dish clip positioning groove; 3-2. Dish clip vertical rod; 4. Connector; 4- 1. Connecting piece rotation hole; 4-2. Connecting piece vertical limit part; 5. Rotating vertical card; 5-1. Rotating vertical card vertical limit part; 5-2. Rotating vertical card rotating part; 5-3. Sliding block; 6. Mounting buckle; 6-1. Dish card vertical limit hole; 6-2. Dish card rotation hole; 6-3. Mounting buckle deformation part; 6-4. Dish card micro buckle; 7. Foot pad; 8. Drain pipe; 8-1. Round buckle; 9. Hole plug; 10. Drain outlet. DETAILED DESCRIPTION

[0049] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.

[0050] [Example]

[0051] Combination Figure 1 , Figures 14 to 16 As shown, a foldable dish storage rack of the present embodiment comprises two side frames 1, a layer plate 2 connected between the two side frames 1, and a dish storage assembly arranged on the layer plate 2. The side frame 1 is preferably a rectangular frame. The two sides of the layer plate 2 are respectively connected to the side frames 1 on the corresponding sides through a side frame flipping mechanism for folding and unfolding the side frame 1. The side frame flipping mechanism comprises a connecting member 4 and a rotating vertical card 5. The connecting member 4 is connected to the rotating vertical card 5 through a rotating mechanism with a locking structure. The rotating vertical card 5 slides with the layer bottom slide groove 2-3 at the bottom of the layer plate 2 through a sliding mechanism. The side frame 1 is connected with a connection hole 1-1 on the inner side, and the connection piece 4 is embedded in the connection hole 1-1 of the side frame 1 and fixed through the corresponding screw hole on the side frame 1. The vertical clamp 5 is rotated and inserted into the connection piece 4, so that the side frames 1 on both sides can be rotated from horizontal to vertical and locked in the current state when unfolded. When unfolding, the side frame 1 slides outwards on the layer board 2 to both sides of the layer board 2 through the sliding mechanism, and rotates to the vertical unfolding state relative to the layer board 2 through the rotating mechanism. In the vertical unfolding state, the side frame 1 is positioned by the locking structure on the rotating mechanism. The side frames 1 on both sides rotate with each other by rotating the vertical clamp 5 and the connection piece 4, so that the side frame 1 can be folded, and the layer board slide groove is used to make the side frame 1 slide parallel to the layer board 2. When using, the user does not need to install it, and only needs to pull the side frame 1 outward and flip it to be perpendicular to the layer board 2 to unfold the dish rack. After folding, it is convenient for packaging, transportation and placement.

[0052] like Figure 8 and Fig. 9As shown, in this embodiment, as a preferred implementation, the above-mentioned rotation mechanism includes a rotation positioning hole provided on the connecting member 4 and a rotation positioning column provided on the rotation vertical clamp 5, the rotation positioning column is installed in the rotation positioning hole, the rotation positioning hole includes a connecting member rotation hole 4-1 and a connecting member vertical limiting portion 4-2, the connecting member vertical limiting portion 4-2 is connected to the connecting member rotation hole 4-1; the rotation positioning column includes a rotation vertical clamp vertical limiting portion 5-1 and a rotation vertical clamp rotation portion 5-2, the rotation The rotating vertical clamp rotating part 5-2 is matched with the connecting member rotating hole 4-1, the rotating vertical clamp rotating part 5-2 is rotated and matched in the connecting member rotating hole 4-1, the rotating vertical clamp vertical limiting part 5-1 is matched with the connecting member vertical limiting part 4-2, and when the rotating vertical clamp vertical limiting part 5-1 is rotated to a position relative to the connecting member vertical limiting part 4-2, the rotating vertical clamp vertical limiting part 5-1 can slide into the connecting member vertical limiting part 4-2 to form a dish rack that is unfolded and stably maintains the current state. Specifically, the connecting member rotating hole 4-1 is a circular hole, and the connecting member vertical limiting part 4-2 is a rectangular hole. Accordingly, the connecting member vertical limiting part 5-2 is an arc that is matched with the diameter of the connecting member rotating hole 4-1, and the rotating vertical clamp vertical limiting part 5-1 is a plane. The width between the rotating vertical clamp vertical limiting parts 5-1 on both sides is matched with the width of the connecting member vertical limiting part 4-2. In order to further ensure the stability of the dish storage rack in the unfolded state, a positioning convex rib is provided in the vertical limit portion 4-2 of the connector, and a positioning groove that matches the above-mentioned positioning convex rib is provided on the vertical limit portion 5-1 of the rotating vertical clamp. After the vertical limit portion 5-1 of the rotating vertical clamp slides into the vertical limit portion 4-2 of the connector, the positioning convex rib in the vertical limit portion 4-2 of the connector just fits into the positioning groove of the vertical limit portion 5-1 of the rotating vertical clamp. The locking is completed through such a positioning design, which has a simple structure, is easy to manufacture, and has stable and reliable positioning, ensuring that the two side frames and the layer plate are not easy to loosen after unfolding. In this embodiment, the rotation mechanism between the connector 4 and the rotating vertical clamp 5 is not limited to this, and other rotation structures that are positioned when rotated to a certain angle can also be used.

[0053] catch Figure 8 As shown, see also Fig.10 and Fig.11In this embodiment, preferably, the above-mentioned sliding mechanism includes a slider 5-3 arranged on the rotating vertical card 5 and a shelf bottom slide groove 2-3 arranged at the bottom of the shelf 2. The slider 5-3 and the shelf bottom slide groove 2-3 are slidably matched. By inserting the slider 5-3 on the rotating vertical card 5 into the shelf bottom slide groove 2-4 at the bottom of the insertion shelf, the two side frames 1 can be further moved inward and contracted after being folded, thereby reducing the volume of the dish storage rack when folded. In order to prevent the slider 5-3 from sliding out and further improve the unfolding stability of the side frame 1, a slide groove elastic stopper 2-4 and a slider fixing buckle 2-5 are provided on the shelf bottom slide groove 2-3. The slide groove elastic stopper 2-4 is arranged at the opening of the shelf bottom slide groove 2-3 on the inner side, and the slider fixing buckle 2-5 is arranged at one end of the shelf bottom slide groove 2-3 close to the outer side. The slider 5-3 slides into the shelf bottom slide groove 2-3 through the slide groove elastic stopper 2-4 and can be clamped and limited at the slider fixing buckle 2-5. The above-mentioned slide groove elastic block 2-4 is an elastic arm extending toward the inner side of the shelf bottom slide groove 2-3. When the slider 5-3 slides in from one side of the slide groove elastic block 2-4, the slide groove elastic block 2-4 deforms inwardly. After the slider 5-3 enters the shelf bottom slide groove 2-3, the slide groove elastic block 2-4 resets outwardly, so that the slider 5-3 is confined in the shelf bottom slide groove 2-3 and cannot slide out. When the side frame 1 is unfolded, the rotating vertical card 5 slides outward along the shelf bottom slide groove 2-3 through the slider 5-3 thereon. When the rotating vertical card 5 slides to the outside of the shelf 2, the slider 5-3 is engaged and limited by the slider fixing buckle 2-5, which improves the stability of the rotating vertical card 5 in the unfolded position.

[0054] In this embodiment, a foldable dish storage rack has a dish storage component that also has a folding function. Figures 2 to 7As shown, the above-mentioned dish storage assembly includes at least two parallel dish clips 3, both ends of the dish clips 3 are respectively installed on the layer plate 2 through mounting buckles 6, and the two adjacent dish clips 3 constitute a dish storage space. The mounting buckles 6 are fixed on the layer plate 2, and the dish clips 3 are connected to the mounting buckles 6 through a rotating mechanism with a locking structure, which is used to enable the dish clips 3 to be flipped, folded and positioned in the unfolded state. By using the adjacent dish clips 3 in pairs, the storage area and stability of the dish placement are increased. The above-mentioned dish card 3 includes a cross bar and a plurality of dish card uprights 3-2 for supporting dishes installed on the cross bar at intervals. The dish card uprights 3-2 may include short rods for placing bowls and long rods for placing dishes. The gap between the dish card uprights 3-2 may be determined according to the size of existing dishes. The dish card uprights 3-2 of different lengths on the dish card 3 can be used to store dishes of different depths. The rotating design of the dish card 3 is compatible with the folding and unfolding of the dish storage rack, and a foldable dish card is provided, which can make the overall volume of the dish storage rack smaller after folding. In addition, in order to improve the dish carrying capacity of the dish card 3, a layer spacer 2-2 is provided below the dish card 3, and the layer spacer 2-2 is used to support the cross bar of the dish card 3, thereby improving the stability of the dish card 3 when placing dishes. In order to facilitate the flow of water on the layer 2, the layer spacer 2-2 is preferably designed in intervals and sections on the layer 2. A plurality of reinforcing ribs are also provided on the back of the layer plate 2 to improve the structural strength of the layer plate 2 .

[0055] Combination Figure 4 , Figure 5 and Figure 6As shown, in this embodiment, the rotation mechanism between the above-mentioned dish card 3 and the mounting buckle 6 includes a dish card positioning column 3-1 provided at the end of the dish card 3 and a dish card rotation positioning hole provided on the mounting buckle 6, the dish card rotation positioning hole includes a dish card vertical limiting hole 6-1 and a dish card rotation hole 6-2, and the dish card vertical limiting hole 6-1 and the dish card rotation hole 6-2 are connected; the dish card positioning column 3-1 includes a dish card rotation part 3-1a and The dish card limiting portion 3-1b and the dish card rotating portion 3-1a are adapted to the dish card rotating hole 6-2, the dish card rotating portion 3-1a is rotated and matched in the dish card rotating hole 6-2, and the dish card limiting portion 3-1b is adapted to the dish card vertical limiting hole 6-1. When the dish card limiting portion 3-1b is rotated to a position opposite to the dish card vertical limiting hole 6-1, the dish card limiting portion 3-1b can slide into the dish card vertical limiting hole 6-1. Specifically, the dish card rotating hole 6-2 is a circular hole, and the dish card vertical limiting hole 6-1 is a rectangular hole. Correspondingly, the dish card rotating portion 3-1a is an arc that is adapted to the diameter of the dish card rotating hole 6-2, and the dish card limiting portion 3-1b is a plane. The width between the dish card limiting portions 3-1b on both sides is adapted to the width of the dish card vertical limiting hole 6-1. In order to further ensure the stability of the dish card 3 in the unfolded state, a dish card micro buckle 6-4 is provided in the dish card vertical limit hole 6-1, and a dish card positioning groove 3-1c is provided on the dish card limit part 3-1b to be positioned and matched with the dish card micro buckle 6-4. During the rotation and unfolding process of the dish card 3, the dish card positioning column 3-1 is located in the dish card rotation hole 6-2, and can rotate in the dish card rotation hole 6-2 by using the dish card rotation part 3-1a. When the dish card vertical rod 3-2 of the dish card 3 rotates to a vertical state, the dish card limit part 3-1b of the dish card positioning column 3-1 is opposite to the dish card vertical limit hole 6-1. At this time, the dish card positioning column 3-1 is pushed into the dish card vertical limit hole 6-1, and the dish card limit part 3-1a is used to rotate the dish card 3 in the vertical state. The positioning portion 3-1b slides into the vertical limiting hole 6-1 of the dish card and stops rotating. At the same time, after the dish card positioning column 3-1 slides into place, the dish card positioning groove 3-1c on the dish card positioning column 3-1 engages with the dish card micro buckle 6-4. Through the cooperation between the dish card positioning column 3-1 and the dish card rotation positioning hole provided on the mounting buckle 6, the dish card 3 can be unfolded, fixed or unlocked and folded. After unfolding, the stability of the dish card 3 when storing dishes is guaranteed, and the unlocking and folding operation is convenient.

[0056] like Figure 2 and Figure 6 As shown, in order to facilitate the installation of the mounting buckle 6 on the layer board 2, a mounting buckle deformation portion 6-3 is provided at the lower end of the mounting buckle 6, and a snap-on square hole 2-1 is provided on the layer board 2. The mounting buckle 6 is snap-fitted and fixed in the snap-on square hole 2-1 of the layer board 2 by the mounting buckle deformation portion 6-3. The mounting buckle 6 is firmly fixed to the layer board 2 by utilizing the mounting buckle deformation portion 6-3, thereby ensuring the stability of the dish clip when it is unfolded and stored.

[0057] like Figure 7 , Fig.10 and Fig.12 As shown, in order to facilitate the drainage of the accumulated water on the layer board 2, a drainage port 10 extending outward is provided on the side of the layer board 2. The drainage port 10 can be integrally formed on the layer board 2. The layer board 2 as a whole has a certain inclination. The drainage port 10 is located at the lowest inclination position of the layer board 2. The water stains are collected and discharged through the inclined surface of the layer board 2 with a certain inclination angle, which is convenient for drainage. Fig.16 and Fig.17 As shown, another drainage method is also provided in this embodiment, that is, a rotatable drainage pipe 8 is provided at the bottom of the layer plate 2. Specifically, a circular opening is provided at the lowest inclined position of the layer plate 2. The drainage pipe 8 is L-shaped as a whole. A circular buckle 8-1 is provided at the connection end of the drainage pipe 8 and the circular opening. The drainage pipe 8 is rotatably installed at the circular opening of the layer plate 2 through the circular buckle 8-1, so that the drainage pipe 8 can be rotated relative to the layer plate 2, which is convenient for adjusting the drainage position of the layer plate 2 and is more flexible to use. Consumers can use different drainage methods to meet the different usage needs of users and facilitate the rapid discharge of accumulated water on the layer plate.

[0058] In order to increase the storage space for dishes, in this embodiment, multiple dish storage racks can be stacked up and down for use. Figure 1 , Fig.13 and Fig.18 As shown, a foot pad 7 is provided at the bottom of the side frame 1, and a stacking hole 1-2 corresponding to the position of the foot pad 7 is provided at the top of the side frame 1. A detachable hole plug 9 is provided in the stacking hole 1-2. When the dish racks are overlapped, the upper dish rack is embedded in the corresponding stacking hole 1-2 of the lower dish rack through the foot pad 7 to form a multi-layer dish rack structure, and the stacking hole 1-2 of the upper dish rack is plugged with a detachable hole plug 9 to ensure the integrity of the appearance of the entire dish rack.

[0059] In order to further understand the technical solution of the present invention, Figure 1 , Figures 14 to 16 The use process of the foldable dish storage rack of the present invention is further described.

[0060] The foldable dish storage rack of the present invention is in the following state after being assembled in the factory and unpacked by the consumer. Fig.14 In the state shown, the consumer only needs to pull the side frame 1 outward on both sides, so that the slider 5-3 of the rotating vertical card 5 slides in the shelf bottom slide groove 2-3 of the shelf 2 and is fixed in the slider fixing buckle 2-5, as shown in FIG. Fig.15 At this time, the rotating side frame 1 drives the rotating vertical card 5 to rotate the rotating vertical card rotating portion 5-2 in the connecting member 4 rotating hole 4-1, when the side frame 1 and the layer 2 are vertical, such as Figure 1 or Fig.16As shown, the layer plate 2 is pressed downward as a whole, driving the vertical limit portion 5-1 of the vertical card 5 to slide into the vertical limit portion 4-2 of the connector 4 and firmly connect, thereby completing the unfolding of the entire dish rack from the folded state. Figure 1 As shown, using the same similar principle, slide the flat surface of the dish clip 3 into the dish clip vertical limit hole 6-1 in the mounting buckle 6, and use force to lock the dish clip micro buckle 6-4 and the dish clip positioning groove 3-1c, and finally clip the drain pipe 8 into the water outlet 10 of the layer board 2, so that the entire dish rack is in a usable state.

[0061] The foldable dish storage rack of the present invention designs a layer-type dish rack as a foldable structure. The side frames on both sides are rotated relative to each other by rotating vertical clips and connecting pieces, so that the side frames can be folded, and at the same time, the side frames are slid parallel to the layer boards by using the layer board slide grooves. When in use, the user does not need to install it, but only needs to pull the side frames outward with force and flip them to be perpendicular to the layer boards to unfold the dish rack. After folding, it is convenient for packaging, transportation and placement; and a drainage pipe is arranged on the layer board, which cooperates with the bottom drainage pad to collect and drain water stains through the inclined surface of the layer board with a certain inclination angle; at the same time, multiple dish racks can be stacked up and down to save the kitchen use area. The product has the characteristics of simple structure, low production cost and high reliability, bringing excellent storage experience to customers.

[0062] The present invention and its embodiments are described schematically above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by it and creatively designs a structure and an embodiment similar to the technical solution without departing from the purpose of the invention, they shall all fall within the protection scope of the present invention.

Claims

1. A foldable dish storage rack, comprising two side frames (1), a layer plate (2) connected between the two side frames (1), and a dish storage assembly arranged on the layer plate (2), characterized in that: The two sides of the layer plate (2) are respectively connected to the side frame (1) on the corresponding side through a side frame flipping mechanism for folding and unfolding the side frame (1); the side frame flipping mechanism comprises a connecting member (4) and a rotating vertical card (5); the connecting member (4) is connected to the rotating vertical card (5) through a rotating mechanism with a locking structure; the rotating vertical card (5) is slidably connected to the layer plate bottom slide groove (2-3) at the bottom of the layer plate (2) through a sliding mechanism; the side frame (1) slides outwardly on the layer plate (2) to the two sides of the layer plate (2) through the sliding mechanism, and is rotated relative to the layer plate (2) to a vertical unfolded state through the rotating mechanism; in the vertical unfolded state, the side frame (1) is positioned through the locking structure on the rotating mechanism; The dish storage assembly comprises at least two parallel dish clips (3), the two ends of the dish clips (3) being mounted on the layer plate (2) via mounting buckles (6), the two adjacent dish clips (3) forming a dish storage space, the dish clips (3) being connected to the mounting buckles (6) via a rotating mechanism having a locking structure, so that the dish clips (3) can be flipped, folded and positioned in an unfolded state; The rotating mechanism comprises a dish card positioning column (3-1) provided at the end of the dish card (3) and a dish card rotating positioning hole provided on the mounting buckle (6); the dish card rotating positioning hole comprises a dish card vertical limiting hole (6-1) and a dish card rotating hole (6-2); the dish card vertical limiting hole (6-1) and the dish card rotating hole (6-2) are connected; the dish card positioning column (3-1) comprises a dish card rotating portion (3-1a) and a dish card limiting portion (3-1b); the dish card rotating portion (3-1a) is adapted to the dish card rotating hole (6-2); the dish card rotating portion (3-1a) is adapted to the dish card rotating hole (6-2); The bowl and dish card portion (3-1a) is rotatably engaged in the bowl and dish card rotating hole (6-2), the bowl and dish card limiting portion (3-1b) is adapted to the bowl and dish card vertical limiting hole (6-1), and when the bowl and dish card limiting portion (3-1b) is rotated to a position opposite to the bowl and dish card vertical limiting hole (6-1), the bowl and dish card limiting portion (3-1b) can slide into the bowl and dish card vertical limiting hole (6-1); a bowl and dish card micro buckle (6-4) is provided in the bowl and dish card vertical limiting hole (6-1), and a bowl and dish card positioning groove (3-1c) that is positioned and engaged with the bowl and dish card micro buckle (6-4) is provided on the bowl and dish card limiting portion (3-1b); The side of the layer plate (2) is provided with a water outlet (10) extending outward, or the bottom of the layer plate (2) is provided with a rotatably arranged drainage pipe (8).

2. The foldable dish storage rack according to claim 1, characterized in that: The rotating mechanism comprises a rotating positioning hole provided on the connecting member (4) and a rotating positioning column provided on the rotating vertical clamp (5); the rotating positioning column is installed in the rotating positioning hole; the rotating positioning hole comprises a connecting member rotating hole (4-1) and a connecting member vertical limiting portion (4-2); the connecting member vertical limiting portion (4-2) is connected to the connecting member rotating hole (4-1); the rotating positioning column comprises a rotating vertical clamp vertical limiting portion (5-1) and a rotating vertical clamp rotating portion (5-2); the The rotatable vertical card rotating part (5-2) is matched with the connecting piece rotating hole (4-1), the rotatable vertical card rotating part (5-2) is rotatably matched in the connecting piece rotating hole (4-1), the rotatable vertical card vertical limiting part (5-1) is matched with the connecting piece vertical limiting part (4-2), and when the rotatable vertical card vertical limiting part (5-1) is rotated to a position opposite to the connecting piece vertical limiting part (4-2), the rotatable vertical card vertical limiting part (5-1) can slide into the connecting piece vertical limiting part (4-2).

3. The foldable dish storage rack according to claim 2, characterized in that: The connecting piece vertical limit portion (4-2) is provided with a positioning convex rib, and the rotating vertical clamp vertical limit portion (5-1) is provided with a positioning groove that matches the positioning convex rib.

4. The foldable dish storage rack according to claim 1, characterized in that: The sliding mechanism comprises a sliding block (5-3) arranged on the rotating vertical card (5) and a layer board bottom sliding groove (2-3) arranged at the bottom of the layer board (2), and the sliding block (5-3) and the layer board bottom sliding groove (2-3) are slidably matched.

5. The foldable dish storage rack according to claim 4, characterized in that: The layer board bottom slide groove (2-3) is provided with a slide groove elastic stopper (2-4) and a slider fixing buckle (2-5); the slide groove elastic stopper (2-4) is arranged at the opening of the layer board bottom slide groove (2-3) on the inner side; the slider fixing buckle (2-5) is arranged at an end of the layer board bottom slide groove (2-3) close to the outer side; the slider (5-3) slides into the layer board bottom slide groove (2-3) through the slide groove elastic stopper (2-4) and can be locked and limited at the slider fixing buckle (2-5).

6. The foldable dish storage rack according to claim 1, characterized in that: The lower end of the mounting buckle (6) has a mounting buckle deformation portion (6-3), the layer plate (2) is provided with a buckle square hole (2-1), and the mounting buckle (6) is fixed in the buckle square hole (2-1) of the layer plate (2) by snapping the mounting buckle deformation portion (6-3).

7. The foldable dish storage rack according to claim 1, characterized in that: A foot pad (7) is provided at the bottom of the side frame (1), and a stacking hole (1-2) corresponding to the position of the foot pad (7) is provided at the top of the side frame (1), and a detachable hole plug (9) is provided in the stacking hole (1-2).

Images