Multifunctional kitchen storage rack

Abstract

The multifunctional kitchen storage rack comprises a cabinet body and a lower cabinet door, the lower cabinet door is installed on the side wall of the cabinet body, an opening and closing shaft is installed on the side, close to the cabinet body, of the lower cabinet door, the lower cabinet door is movably connected with the cabinet body through the opening and closing shaft, a bottom plate is installed in the position, on one side of the lower cabinet door, of the cabinet body, and the bottom plate is movably connected with the cabinet body through the opening and closing shaft. A top plate is arranged above the bottom plate, a left lower shaft is movably installed in the bottom plate, the surface of the left lower shaft is sleeved with two sets of front trusses, a second electric push rod is movably installed on the portion, on one side of the front trusses, of the surface of the left lower shaft, and a second push arm is installed at the output end of the second electric push rod; and right upper shafts are mounted at the ends, away from the left lower shafts, of the front trusses. According to the utility model, convenient linkage lifting height and convenient linkage opening and closing of the cabinet door are realized, articles with different heights can be conveniently placed in a matched manner, multi-position adjustment is carried out to adapt to the articles with different heights, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen storage racks, in particular to a multifunctional kitchen storage rack. Background Art

[0002] The storage rack is light and convenient, easy to install and disassemble, and easy to use. It can be placed in offices, warehouses and other places for use. It plays a good role in organizing and summarizing items, does not take up space, has a reasonable design, and conforms to three-dimensional structural science. Traditional storage racks cannot adjust the spacing between partitions. In order to better use the storage rack, a multifunctional kitchen storage rack is proposed.

[0003] For example, a multifunctional kitchen storage rack disclosed in the authorization announcement number CN219374142U includes strip-shaped sliders respectively fixed to the middle parts of the two side surfaces of the horizontal partition, side slide grooves are respectively provided on the front and rear sides of the middle part of the outer side of the strip slide, and a top slide groove is provided at a position near the middle position of the top surface of the strip slide and corresponding to the end of the side slide groove. The positioning assembly includes a positioning pin rod slidably mounted in the side slide groove, a vertical rod vertically fixed to the inner end of the top surface of the positioning pin rod and slidably engaged in the top slide groove, and a rod body fixed to the inner end surface of the positioning pin rod, one end of the spring is sleeved on the rod body, and the other end of the spring is connected to the end surface of the side slide groove, side grooves matching the sliding engagement of the strip slide are vertically provided on the two side walls of the cabinet inner cavity, and a plurality of positioning slots are vertically provided on the front and rear walls of the inner cavity of the side slot, and the positioning slots are plug-matched with the outer ends of the positioning pin rods;

[0004] Although it solves the problem that the kitchen storage rack is inconvenient to adjust the storage space size, it does not solve the problem that the existing kitchen storage rack is not conducive to convenient linkage lifting height and convenient linkage opening and closing of cabinet doors during use, and is not conducive to adapting and placing items of different heights and adjusting multiple positions to adapt to items of different heights, which affects the convenience of use. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional kitchen storage rack to solve the problem that the kitchen storage rack proposed in the above background technology is not convenient for convenient linkage lifting height and convenient linkage opening and closing of cabinet doors, which is not conducive to adapting and placing items of different heights and adjusting to multiple positions to adapt to items of different heights, thus affecting the convenience of use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional kitchen storage rack, comprising a cabinet body and a lower cabinet door, the lower cabinet door is installed on the side wall of the cabinet body, an opening and closing shaft is installed on the side of the lower cabinet door close to the cabinet body, and the lower cabinet door is movably connected to the cabinet body through the opening and closing shaft, a bottom plate is installed inside the cabinet body on one side of the lower cabinet door, a top plate is arranged above the bottom plate, a left lower shaft is movably installed inside the bottom plate, two groups of front trusses are mounted on the surface of the left lower shaft, a second electric push rod is movably installed on the surface of the left lower shaft on one side of the front truss, and the second electric push rod A second push arm is installed at the output end, and an upper right shaft is installed at one end of the front truss away from the lower left shaft, and the front truss is movably connected to the top plate through the upper right shaft, and the upper right shaft is slidably connected to the top plate, and the second push arm is installed at one end away from the second electric push rod, and the lower right shaft is slidably connected to the bottom plate, and two groups of rear trusses are movably mounted on the surface of the lower right shaft, and an upper left shaft is installed at one end of the rear truss away from the lower right shaft, and the rear truss is movably connected to the top plate through the upper left shaft, and a central shaft is installed at the center position of the rear truss, and the rear truss is movably connected to the front truss through the central shaft.

[0007] Preferably, an upper cabinet door is installed on the cabinet side wall above the lower cabinet door, a movable shaft is installed on a side of the upper cabinet door close to the cabinet, and the upper cabinet door is movably connected to the cabinet through the movable shaft.

[0008] Preferably, two groups of support arms are installed on the cabinet side wall on one side of the upper cabinet door, and the bottom ends of the support arms are movably mounted with first electric push rods.

[0009] Preferably, the output end of each of the first electric push rods is equipped with a first push arm, and the end of each of the first push arms away from the first electric push rod is equipped with a hinge shaft.

[0010] Preferably, a rotating arm is installed at one end of the support arm, and a clamping shaft is installed at one end of the rotating arm close to the support arm.

[0011] Preferably, the rotating arm is movably connected to the supporting arm via a clamping shaft, and the first pushing arm is movably connected to the rotating arm via a hinge shaft.

[0012] Preferably, two groups of support rods are symmetrically installed on the inner wall of the cabinet, and multiple groups of pin holes with equal spacing are installed on the side walls of the support rods.

[0013] Preferably, a pin is provided inside the pin hole, and the pin is slidably connected to the pin hole, and a storage plate is provided above the pin.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the kitchen storage rack not only realizes convenient linkage lifting height and convenient linkage opening and closing of cabinet doors, facilitates the placement of items of different heights and multiple position adjustments to accommodate items of different heights, but also improves the convenience of use;

[0015] (1) By manually rotating the lower cabinet door, the lower cabinet door is opened under the movable support of the opening and closing shaft, and the items are placed on the top plate and the bottom plate respectively. When the height of the items placed on the bottom plate is relatively high, the second electric push rod drives the second push arm to move, and the second push arm drives the right lower shaft to slide on the surface of the bottom plate, and the right lower shaft drives the rear truss to rotate, and the rear truss drives the front truss to rotate through the central axis. At the same time, the rear truss rotates with the upper left shaft as the axis, and the front truss rotates with the upper right shaft as the axis. At the same time, the front truss drives the upper right shaft to slide on the surface of the top plate. Under the synchronous action of the rear truss and the front truss, the height of the top plate is adjusted, and the distance between the top plate and the bottom plate is adjusted to facilitate the placement of items of different heights, thereby realizing a convenient linkage lifting height and facilitating the adaptive placement of items of different heights;

[0016] (2) The first push arm is driven to move by the first electric push rod, and the first push arm drives the rotating arm to rotate around the clamping axis through the hinge shaft, and the rotating arm drives the upper cabinet door to rotate around the movable axis to open the upper cabinet door, and the items are placed on the upper part of the storage plate. When it is necessary to adjust the spacing between the storage plates to adapt to items of different heights, the pin is pulled out from the pin hole and reinserted into the other pin hole. At the same time, the storage plate is taken out and placed in the new position to adjust the spacing between the storage plates, so as to adjust and adapt to different items, realize convenient linkage opening and closing of the cabinet door, facilitate multi-position adjustment to adapt to items of different heights, and improve the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the upper cabinet door of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating arm of the utility model;

[0020] Figure 4 It is a side cross-sectional structural schematic diagram of the cabinet of the utility model;

[0021] Figure 5 It is a front view cross-sectional structural diagram of the cabinet of the utility model;

[0022] Figure 6 It is a schematic diagram of the side cross-sectional structure of the bottom plate of the utility model.

[0023] In the figure: 1. cabinet body; 2. lower cabinet door; 3. upper cabinet door; 4. support arm; 5. movable shaft; 6. first electric push rod; 7. first push arm; 8. hinge shaft; 9. rotating arm; 10. clamping shaft; 11. support rod; 12. pin; 13. pin hole; 14. storage plate; 15. bottom plate; 16. lower left shaft; 17. second electric push rod; 18. second push arm; 19. lower right shaft; 20. rear truss; 21. upper right shaft; 22. front truss; 23. top plate; 24. center axis; 25. upper left shaft; 26. opening and closing axis. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-6 The utility model provides an embodiment: a multifunctional kitchen storage rack, comprising a cabinet body 1 and a lower cabinet door 2, the lower cabinet door 2 is installed on the side wall of the cabinet body 1, an opening and closing shaft 26 is installed on the side of the lower cabinet door 2 close to the cabinet body 1, and the lower cabinet door 2 is movably connected to the cabinet body 1 through the opening and closing shaft 26, a bottom plate 15 is installed inside the cabinet body 1 on one side of the lower cabinet door 2, a top plate 23 is arranged above the bottom plate 15, a left lower shaft 16 is movably installed inside the bottom plate 15, two groups of front trusses 22 are set on the surface of the left lower shaft 16, a second electric push rod 17 is movably installed on the surface of the left lower shaft 16 on one side of the front truss 22, the second electric push rod 17 plays a role of power drive, and the output end of the second electric push rod 17 is installed with a second electric push rod 17. Two push arms 18, one end of the front truss 22 away from the lower left shaft 16 is installed with an upper right shaft 21, and the front truss 22 is movably connected to the top plate 23 through the upper right shaft 21, and the upper right shaft 21 is slidably connected to the top plate 23, the second push arm 18 is installed with a lower right shaft 19 at one end away from the second electric push rod 17, and the lower right shaft 19 is slidably connected to the bottom plate 15, and two groups of rear trusses 20 are movably sleeved on the surface of the lower right shaft 19, and the end of the rear truss 20 away from the lower right shaft 19 is installed with an upper left shaft 25, and the rear truss 20 is movably connected to the top plate 23 through the upper left shaft 25, and the center position of the rear truss 20 is installed with a central shaft 24, and the rear truss 20 is movably connected to the front truss 22 through the central shaft 24;

[0026] First, the storage rack is connected to an external controller and an external circuit, and the lower cabinet door 2 is manually rotated. Under the active support of the opening and closing shaft 26, the lower cabinet door 2 is opened, and the items are placed on the top plate 23 and the bottom plate 15 respectively. When the height of the items placed on the bottom plate 15 is relatively high, the second electric push rod 17 is opened through external control, and the second electric push rod 17 drives the second push arm 18 to move, and the second push arm 18 drives the lower right shaft 19 to slide on the surface of the bottom plate 15, and the lower right shaft 19 drives the rear truss 20 to rotate, and the rear truss The frame 20 drives the front truss 22 to rotate through the central axis 24, and at the same time, the rear truss 20 rotates with the upper left axis 25 as the axis, and the front truss 22 rotates with the upper right axis 21 as the axis. At the same time, the front truss 22 drives the upper right axis 21 to slide on the surface of the top plate 23. Under the synchronous action of the rear truss 20 and the front truss 22, the height of the top plate 23 is adjusted, and the distance between the top plate 23 and the bottom plate 15 is adjusted to facilitate the placement of objects of different heights, thereby realizing convenient linkage lifting height and facilitating the adaptive placement of objects of different heights.

[0027] An upper cabinet door 3 is installed on the side wall of the cabinet body 1 above the lower cabinet door 2, and a movable shaft 5 is installed on the side of the upper cabinet door 3 close to the cabinet body 1, and the upper cabinet door 3 is movably connected to the cabinet body 1 through the movable shaft 5;

[0028] Two sets of support arms 4 are installed on the side wall of the cabinet body 1 on one side of the upper cabinet door 3. The bottom ends of the support arms 4 are movably installed with first electric push rods 6, which play a role of power drive;

[0029] The output end of the first electric push rod 6 is equipped with a first push arm 7, and the end of the first push arm 7 away from the first electric push rod 6 is equipped with a hinge shaft 8, and one end of the support arm 4 is equipped with a rotating arm 9, and the end of the rotating arm 9 close to the support arm 4 is equipped with a clamping shaft 10;

[0030] The rotating arm 9 is movably connected to the supporting arm 4 through the clamping shaft 10, and the first pushing arm 7 is movably connected to the rotating arm 9 through the hinge shaft 8. Two groups of supporting rods 11 are symmetrically installed on the inner wall of the cabinet 1, and multiple groups of pin holes 13 with equal spacing are installed on the side walls of the supporting rods 11;

[0031] A pin 12 is disposed inside the pin hole 13, and the pin 12 is slidably connected to the pin hole 13, and a storage plate 14 is disposed above the pin 12;

[0032] When the upper space needs to be used, the first electric push rod 6 is opened through external control, and the first electric push rod 6 drives the first push arm 7 to move. Under the support of the support arm 4, the first push arm 7 drives the rotating arm 9 to rotate around the card axis 10 through the hinge shaft 8. Under the support of the cabinet body 1, the rotating arm 9 drives the upper cabinet door 3 to rotate around the movable axis 5 to open the upper cabinet door 3 and place the items on the upper part of the storage board 14. When it is necessary to adjust the spacing between the storage boards 14 to adapt to items of different heights, the pin 12 is pulled out from the pin hole 13 and reinserted into the other pin holes 13. At the same time, the storage board 14 is taken out and placed in the new position to adjust the spacing between the storage boards 14, so as to achieve adjustment and adaptation of different items, realize convenient linkage opening and closing of the cabinet doors, facilitate multi-position adjustment to adapt to items of different heights, and improve convenience of use.

[0033] Working principle: first, the storage rack is connected to the external controller and the external circuit, and the lower cabinet door 2 is manually rotated. Under the movable support of the opening and closing shaft 26, the lower cabinet door 2 is opened, and the items are placed on the top plate 23 and the bottom plate 15 respectively. When the height of the items placed on the bottom plate 15 is relatively high, the second electric push rod 17 drives the second push arm 18 to move, and the second push arm 18 drives the lower right shaft 19 to slide on the surface of the bottom plate 15, and the lower right shaft 19 drives the rear truss 20 to rotate, and the rear truss 20 drives the front truss 22 to rotate through the central shaft 24. At the same time, the rear truss 20 rotates with the upper left shaft 25 as the axis, and the front truss 22 rotates with the upper right shaft 21 as the axis. At the same time, the front truss 22 drives the upper right shaft 21 to slide on the surface of the top plate 23, and the top truss 20 and the front truss 22 are adjusted under the synchronous action of the rear truss 20 and the front truss 22. The height of the plate 23 is adjusted to adjust the distance between the top plate 23 and the bottom plate 15 to facilitate the placement of items of different heights. When the upper space needs to be used, the first electric push rod 6 drives the first push arm 7 to move, and the first push arm 7 drives the rotating arm 9 to rotate around the card axis 10 through the hinge shaft 8, and the rotating arm 9 drives the upper cabinet door 3 to rotate around the movable axis 5 to open the upper cabinet door 3, and place the items on the upper part of the storage plate 14. When the spacing between the storage plates 14 needs to be adjusted to adapt to items of different heights, the pin 12 is pulled out from the pin hole 13 and reinserted into the other pin hole 13. At the same time, the storage plate 14 is taken out and placed in the new position to adjust the spacing between the storage plates 14, so as to achieve adjustment and adaptation of different items to complete the use of the multifunctional kitchen storage rack.

[0034] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A multifunctional kitchen storage rack, comprising a cabinet body (1) and a lower cabinet door (2), characterized in that: A lower cabinet door (2) is installed on the side wall of the cabinet body (1), an opening and closing shaft (26) is installed on the side of the lower cabinet door (2) close to the cabinet body (1), and the lower cabinet door (2) is movably connected to the cabinet body (1) through the opening and closing shaft (26), a bottom plate (15) is installed inside the cabinet body (1) on the side of the lower cabinet door (2), a top plate (23) is arranged above the bottom plate (15), a left lower shaft (16) is movably installed inside the bottom plate (15), two groups of front trusses (22) are mounted on the surface of the left lower shaft (16), a second electric push rod (17) is movably installed on the surface of the left lower shaft (16) on one side of the front truss (22), a second push arm (18) is installed on the output end of the second electric push rod (17), and the end of the front truss (22) away from the left lower shaft (16) is A right upper shaft (21) is installed, and the front truss (22) is movably connected to the top plate (23) through the right upper shaft (21), and the right upper shaft (21) is slidably connected to the top plate (23); a right lower shaft (19) is installed at one end of the second push arm (18) away from the second electric push rod (17), and the right lower shaft (19) is slidably connected to the bottom plate (15); two groups of rear trusses (20) are movably mounted on the surface of the right lower shaft (19); the ends of the rear trusses (20) away from the right lower shaft (19) are all installed with left upper shafts (25), and the rear trusses (20) are movably connected to the top plate (23) through the left upper shaft (25); a central shaft (24) is installed at the central position of the rear trusses (20), and the rear trusses (20) are movably connected to the front trusses (22) through the central shaft (24).

2. A multifunctional kitchen storage rack according to claim 1, characterized in that: An upper cabinet door (3) is installed on the side wall of the cabinet body (1) above the lower cabinet door (2); a movable shaft (5) is installed on the side of the upper cabinet door (3) close to the cabinet body (1), and the upper cabinet door (3) is movably connected to the cabinet body (1) via the movable shaft (5).

3. A multifunctional kitchen storage rack according to claim 2, characterized in that: Two groups of support arms (4) are installed on the side wall of the cabinet body (1) on one side of the upper cabinet door (3), and the bottom ends of the support arms (4) are movably mounted with first electric push rods (6).

4. A multifunctional kitchen storage rack according to claim 3, characterized in that: The output end of the first electric push rod (6) is equipped with a first push arm (7), and the end of the first push arm (7) away from the first electric push rod (6) is equipped with a hinge shaft (8).

5. The multifunctional kitchen storage rack according to claim 3, characterized in that: A rotating arm (9) is installed at one end of the support arm (4), and a clamping shaft (10) is installed at one end of the rotating arm (9) close to the support arm (4).

6. The multifunctional kitchen storage rack according to claim 5, characterized in that: The rotating arm (9) is movably connected to the supporting arm (4) via a clamping shaft (10), and the first pushing arm (7) is movably connected to the rotating arm (9) via a hinge shaft (8).

7. The multifunctional kitchen storage rack according to claim 1, characterized in that: Two groups of support rods (11) are symmetrically mounted on the inner wall of the cabinet (1), and multiple groups of pin holes (13) at equal intervals are mounted on the side walls of the support rods (11).

8. The multifunctional kitchen storage rack according to claim 7, characterized in that: A pin (12) is arranged inside the pin hole (13), and the pin (12) is slidably connected to the pin hole (13), and a storage plate (14) is arranged above the pin (12).

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