CN210902121U

CN210902121U - Cabinet

Info

Publication number: CN210902121U
Application number: CN201920989530.1U
Authority: CN
Inventors: 刘礼新; 刘远
Original assignee: Guangzhou Venace Household Co ltd
Current assignee: Guangzhou Venus Intelligent Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-07-03
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a cupboard, which comprises a box body, wherein one side of the box body is sequentially provided with a plurality of drawers, the drawers are internally provided with a partition plate which can partition the drawer into a use area and a standby area, the use area is sequentially articulated with a plurality of storage plates, one side of each storage plate is sequentially provided with a plurality of slots which can store knives and forks, and a driving component which can lead the coil spring to shrink when the drawer moves outwards is arranged between the drawer and the box body. The storage plate is reset first to avoid interference when the drawer is closed.

Description

Cabinet

Technical Field

The utility model relates to a kitchen supplies field, in particular to cupboard.

Background

A plurality of knives and forks are frequently used in a restaurant, because the knives and the forks are very sharp and are very easy to hurt hands if not placed regularly and randomly, the knives and the forks are generally packed by boxes and then placed in a drawer for storing a large number of knives and forks well, but the knives and the forks are generally higher than the drawer, so that the boxes can only be flatly placed in the drawer, the box is inconvenient to take out the box at the innermost part of the drawer after being stacked regularly in the drawer, and the knives and the forks in the box are overlapped and can be hurt by other knives and forks when being taken by hands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a cabinet.

In order to achieve the above purpose, the utility model adopts the following scheme:

a cabinet comprises a box body, wherein a plurality of drawers are sequentially arranged on one side of the box body, a partition plate capable of partitioning the drawer into a use area and a standby area is arranged in the drawer, a plurality of storage plates are sequentially hinged in the use area, a plurality of insertion grooves capable of storing knives and forks are sequentially arranged on one side of each storage plate, a hinge lug is fixedly arranged at the bottom of each storage plate, a first through groove is arranged below the hinge lug on each partition plate, a first guide groove is arranged below the first through groove at the bottom of the inner wall of the standby area, a first guide plate is arranged in the first guide groove, a lever is hinged on the first guide plate, the other end of the lever is hinged on the hinge lug, a fulcrum of the lever is arranged on the inner wall of the standby area, a first rack is fixedly arranged on one side of the first guide plate, a one-way rack is fixedly arranged on the other side of the first guide plate, and a coil spring is respectively arranged on one side of the first rack and one-way, be equipped with a plurality ofly respectively on the outer wall of coil spring along the circumference and can with first tooth and one-way rack engaged with first tooth be equipped with in proper order in the drawer and switch over first tooth and first rack or with one-way rack engaged with switching mechanism be equipped with the drive assembly who makes the coil spring shrink when the drawer outwards removes between drawer and the box, the utility model discloses can be through the staff in the slot of knife and fork on the storage plate of injecting in proper order, just so can be neat emission of knife and fork, storage plate is in the drawer together in proper order moreover, can deposit more knives and fork like this, the drawer is opening the maximum stroke after the storage plate will erect voluntarily, just so can very easily take out knife and fork or deposit knife and fork, storage plate will reset earlier when closing the drawer and avoid interfering.

Preferably, one-way rack is including fixing the first fixed plate in first deflector one side articulated on the first fixed plate have can with the first one-way tooth of first tooth engaged with one side of first one-way tooth is equipped with the gag lever post, and the opposite side is equipped with the limiting plate be equipped with first spring between limiting plate and the first one-way tooth.

Further, the switching mechanism comprises second racks which are sequentially arranged at the bottom of the inner wall of the box body and are positioned at two sides of the drawer, one section of hollow teeth is arranged at the innermost end of the second rack positioned at the box body, a first rotating shaft is arranged above one section of hollow teeth at one side of the drawer in a penetrating manner, a first one-way gear is fixedly arranged at one end of the first rotating shaft, a first bevel gear is fixedly arranged at the other end of the first rotating shaft, a second bevel gear which can be meshed with the first bevel gear is arranged below the first bevel gear and is arranged on the drawer in a penetrating manner through a second rotating shaft, a first gear is fixedly arranged on the outer wall of the second rotating shaft, second guide grooves are arranged at intervals at the same side of the bottom of the inner wall of the drawer and the first racks, a U-shaped plate is arranged on the second guide grooves, a second spring is arranged between the U-shaped plate and the second guide grooves, and second teeth which can be meshed with the first gear, a third rotating shaft penetrates through one side, close to the coil spring, of the top of the U-shaped plate, a second gear capable of being meshed with the first teeth and the first rack respectively is fixedly arranged at one end of the third rotating shaft, a second one-way tooth capable of being meshed with the first teeth is hinged to one side of the U-shaped plate, a second limiting rod is arranged at one side of the second one-way tooth, a second limiting plate is arranged at the other side of the second one-way tooth, a third spring is arranged between the second one-way tooth and the second limiting plate, a third guide groove is arranged below the coil spring at the same side with the one-way rack, a second guide plate is arranged on the third guide groove, a fourth spring is arranged between the second guide plate and the third guide groove, a fixed shaft is fixedly arranged at the top of the second guide plate, one end of the spring leaf of the coil spring is fixed on the fixed shaft, and a push rod capable of pushing the fixed shaft is fixedly arranged, when the drawer is opened, the two coil springs can contract simultaneously, one coil spring can rotate after the drawer is opened to the maximum stroke, the first guide plate is made to move, so that the storage plate is erected, when the drawer is closed, the other coil spring can rotate, so that the plate is moved and reset, the storage plate is reset, and the storage plate is prevented from interfering when the drawer is closed.

Furthermore, the driving assembly comprises a fourth rotating shaft which is arranged at the bottom of the inner wall of the drawer in a penetrating mode and located on one side of the coil spring, a third gear which can be meshed with the first teeth is fixedly arranged on the outer wall of the fourth rotating shaft, a third bevel gear is fixedly arranged at the top of the fourth rotating shaft, a fourth bevel gear which can be meshed with the third bevel gear is arranged above the third bevel gear, a fifth rotating shaft is fixedly arranged at one end of the fourth bevel gear and extends out of the drawer, a second one-way gear which can be meshed with the first rack is fixedly arranged at one end of the fifth rotating shaft, the coil spring can be contracted when the drawer is opened, and the coil spring cannot be contracted when the drawer is closed.

Preferably, first one-way gear and second one-way gear are including the plectane be equipped with a plurality of recesses along the circumference in proper order on the outer wall of plectane it has the one-way tooth of third to articulate in the recess be equipped with the fifth spring between one-way tooth of third and the recess.

Preferably, the top of the inner wall of the box body is symmetrically provided with guide rails, and the top of the drawer is symmetrically provided with third guide plates which are arranged in the guide rails.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses can insert the slot on the storage plate through the staff in proper order knife and fork, just so can be good the orderly emission of knife and fork, the storage plate is together in proper order in the drawer moreover, can deposit more knives and forks like this, the drawer is opened the maximum stroke after the storage plate will erect voluntarily, like this can be very easy take out knife and fork or deposit knife and fork, the storage plate will reset earlier when closing the drawer and avoid interfering.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is one of the schematic cross-sectional views of the present invention;

fig. 4 is a second schematic cross-sectional view of the present invention;

FIG. 5 is an enlarged schematic view of the present invention at A-A of FIG. 2;

FIG. 6 is an enlarged schematic view of the present invention at B-B of FIG. 3;

FIG. 7 is an enlarged schematic view of the present invention at C-C of FIG. 3;

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a cabinet as shown in fig. 1 to 7, which comprises a cabinet body 1, wherein a plurality of drawers 2 are sequentially arranged on one side of the cabinet body 1, a handle is fixedly arranged on one side of the drawers 2, guide rails 96 are symmetrically arranged on the top of the inner wall of the cabinet body 1, third guide plates 97 are symmetrically arranged on the top of the drawers and are arranged in the guide rails 96, a dividing plate 3 capable of dividing the drawers 2 into a use area and a standby area is arranged in the drawers 2, a plurality of receiving plates 4 are sequentially hinged in the use area, a plurality of slots 5 capable of receiving knife and fork are sequentially arranged on one side of the receiving plates 4, hinge lugs 6 are fixedly arranged at the bottom of the receiving plates 4, a first through groove 7 is arranged below the hinge lugs 6 on the dividing plate 3, a first guide groove 8 is arranged below the first through groove 7 on the bottom of the inner wall of the standby area, and a first guide plate 9 is arranged in the first guide groove 8, a lever 10 is hinged on the first guide plate 9, the other end of the lever 10 is hinged on the hinge lug 6, a fulcrum of the lever 10 is arranged on the inner wall of the standby area, a first rack 11 is fixedly arranged on one side of the first guide plate 9, a one-way rack 20 is fixedly arranged on the other side of the first guide plate 9, the one-way rack 20 comprises a first fixing plate 21 fixed on one side of the first guide plate 9, a first one-way tooth 22 capable of being meshed with a first tooth 13 is hinged on the first fixing plate 21, a limiting rod 23 is arranged on one side of the first one-way tooth 22, a limiting plate 24 is arranged on the other side of the first one-way tooth 22, a first spring 25 is arranged between the limiting plate 24 and the first one-way tooth 22, a coil spring 12 is respectively arranged on one side of the first rack 11 and one-way rack 20, a plurality of first teeth 13 capable of being meshed with the first rack 11 and one-way rack 20 are sequentially arranged on the outer wall of, the drawer 2 is internally provided with a switching mechanism 40 which can switch the first teeth 13 to be meshed with the first rack 11 or the one-way rack 20, a driving assembly 80 which can contract the coil spring 12 when the drawer 2 moves outwards is arranged between the drawer 2 and the box body 1, the driving assembly 80 can contract the coil spring 12 when the drawer is opened, the storage plate can automatically erect after the drawer is opened to the maximum stroke, so that a knife and a fork can be easily taken out or stored, and the storage plate can be firstly reset to avoid interference when the drawer is closed.

The utility model discloses an embodiment of well switching mechanism 40: the switching mechanism 40 comprises a second rack 41 sequentially arranged at the bottom of the inner wall of the box body 1 and positioned at two sides of the drawer 2, one innermost end of the second rack 41 positioned in the box body 1 is provided with a section of hollow teeth, one side of the drawer 2 is positioned above one section of the hollow teeth and penetrates through a first rotating shaft 100, one end of the first rotating shaft 100 is fixedly provided with a first one-way gear 42, the other end of the first rotating shaft is fixedly provided with a first bevel gear 43, a second bevel gear 44 capable of being meshed with the first bevel gear 43 is arranged below the first bevel gear 43 and penetrates through the drawer 2 through a second rotating shaft 45, a first gear 46 is fixedly arranged on the outer wall of the second rotating shaft 45, a second guide groove 47 is arranged at the same side of the bottom of the inner wall of the drawer 2 and the first rack 11 at an interval, a U-shaped plate 48 is arranged on the second guide groove 47, and a second spring 49 is arranged between the U-shaped plate 48 and the second guide, the U-shaped plate 48 is provided with a second tooth 50 capable of being meshed with the first gear 46, a third rotating shaft 51 penetrates through one side of the top of the U-shaped plate 48, which is close to the coil spring 12, one end of the third rotating shaft 51 is fixedly provided with a second gear 52 capable of being meshed with the first tooth 13 and the first rack 11 respectively, one side of the U-shaped plate 48 is hinged with a second one-way tooth 53 capable of being meshed with the first tooth 13, one side of the second one-way tooth 53 is provided with a second limiting rod 54, the other side of the second one-way tooth 53 is provided with a second limiting plate 55, a third spring 56 is arranged between the second one-way tooth 53 and the second limiting plate 55, a third guide groove 57 is arranged below the coil spring 12 at the same side as the one-way rack 20, a second guide plate 58 is arranged on the third guide groove 57, a fourth spring 59 is arranged between the second guide plate 58 and the third guide groove 57, a fixing shaft 60 is fixedly arranged at the top of the second guide plate 58, one end of the leaf spring of the coil spring 12 is fixed on the fixed shaft 60, and the U-shaped plate

48 is fixedly provided with a push rod 61 capable of pushing the fixed shaft 60, in an initial state, the one-way rack 20 is meshed with the first teeth 13, and the first gear 46 is separated from the first rack 11 and the first teeth 13, the second one-way gear 86 is left idle when the coil spring 12 is opened after the drawer is opened to the maximum stroke, one of the coil springs 12 is reset to move the first guide plate 9, so that the receiving plate is automatically erected, and at this time, the other coil spring 12 cannot be restored because it is caught by the second one-way gear 53, the first one-way gear 42 is rotated when the drawer is closed to move the U-shaped plate 48, and the first gear 46 is engaged with the first rack 11 and the first teeth 13, and the push rod 61 pushes the fixed shaft 60 to separate the one-way rack 20 from the first tooth 13, and the second one-way tooth 53 is separated from the other coil spring 12, so that the receiving plate is restored first to avoid interference.

The utility model discloses an embodiment of well drive assembly 80: the driving assembly 80 comprises a fourth rotating shaft 81 which is arranged at the bottom of the inner wall of the drawer 2 and is positioned at one side of the coil spring 12, a third gear 82 which can be meshed with the first teeth 13 is fixedly arranged on the outer wall of the fourth rotating shaft 81, a third bevel gear 83 is fixedly arranged at the top of the fourth rotating shaft 81, a fourth bevel gear 84 which can be meshed with the third bevel gear 83 is arranged above the third bevel gear 83, a fifth rotating shaft 85 is fixedly arranged at one end of the fourth bevel gear 84 and extends out of the drawer 2, a second one-way gear 86 which can be meshed with the first rack 11 is fixedly arranged at one end of the fifth rotating shaft 85, the first one-way gear 42 and the second one-way gear 86 comprise circular plates 91, a plurality of grooves 92 are sequentially arranged on the outer wall of the circular plates 91 along the circumference, third one-way teeth 93 are hinged in the grooves 92, and a fifth spring 94 is arranged between the third one-way teeth 93 and the grooves 92, the second one-way gear 86 rotates when the drawer 2 is opened, and the second one-way gear 86 does not move when the drawer 2 is closed.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cupboard, including box (1) one side is equipped with a plurality of drawers (2) in proper order be equipped with in drawer (2) and divide into service area and partition plate (3) for use district drawer (2), its characterized in that: a plurality of storage plates (4) are sequentially hinged in the use area, a plurality of slots (5) capable of storing knives and forks are sequentially arranged on one side of each storage plate (4), a hinge lug (6) is fixedly arranged at the bottom of each storage plate (4), a first through groove (7) is arranged below the hinge lug (6) on each partition plate (3), a first guide groove (8) is arranged below the first through groove (7) at the bottom of the inner wall of the standby area, a first guide plate (9) is arranged in each first guide groove (8), a lever (10) is hinged on each first guide plate (9), the other end of each lever (10) is hinged on each hinge lug (6), a fulcrum of each lever (10) is arranged on the inner wall of the standby area, a first rack (11) is fixedly arranged on one side of each first guide plate (9), and a one-way rack (20) is fixedly arranged on the other side of each first guide plate (9), one side of the first rack (11) and one-way rack (20) is respectively provided with a coil spring (12), a plurality of first teeth (13) which can be meshed with the first rack (11) and the one-way rack (20) respectively are sequentially arranged on the outer wall of the coil spring (12) along the circumference, a switching mechanism (40) which can switch the first teeth (13) and the first rack (11) or the one-way rack (20) to be meshed is arranged in the drawer (2), and a driving assembly (80) which can enable the coil spring (12) to contract when the drawer (2) moves outwards is arranged between the drawer (2) and the box body (1).

2. The cabinet as claimed in claim 1, wherein the one-way rack (20) comprises a first fixing plate (21) fixed on one side of the first guiding plate (9), a first one-way tooth (22) capable of engaging with the first tooth (13) is hinged on the first fixing plate (21), a limiting rod (23) is arranged on one side of the first one-way tooth (22), a limiting plate (24) is arranged on the other side of the first one-way tooth (22), and a first spring (25) is arranged between the limiting plate (24) and the first one-way tooth (22).

3. The cabinet as claimed in claim 1, wherein the switching mechanism (40) comprises a second rack (41) sequentially disposed at the bottom of the inner wall of the cabinet (1) and located at two sides of the drawer (2), a section of empty teeth is disposed at the innermost end of the second rack (41) located in the cabinet (1), a first rotating shaft (100) is penetrated through one side of the drawer (2) and located above one section of empty teeth, a first one-way gear (42) is fixedly disposed at one end of the first rotating shaft (100), a first bevel gear (43) is fixedly disposed at the other end of the first rotating shaft, a second bevel gear (44) capable of meshing with the first bevel gear (43) is disposed below the first bevel gear (43) and is penetrated through the drawer (2) through a second rotating shaft (45), a first gear (46) is fixedly disposed on the outer wall of the second rotating shaft (45), and a second guide groove is disposed at the same side of the bottom of the inner wall of the drawer (2) and the first rack (11) at an interval (47) A U-shaped plate (48) is arranged on the second guide groove (47), a second spring (49) is arranged between the U-shaped plate (48) and the second guide groove (47), a second tooth (50) capable of being meshed with the first gear (46) is arranged on the U-shaped plate (48), a third rotating shaft (51) is arranged at the top of the U-shaped plate (48) close to one side of the coil spring (12) in a penetrating mode, a second gear (52) capable of being meshed with the first tooth (13) and the first rack (11) respectively is fixedly arranged at one end of the third rotating shaft (51), a second one-way tooth (53) capable of being meshed with the first tooth (13) is hinged to one side of the U-shaped plate (48), a second limiting rod (54) is arranged at one side of the second one-way tooth (53), a second limiting plate (55) is arranged at the other side of the second one-way tooth (53) and a third spring (56) is arranged between the second one-way tooth (53) and the second limiting plate (55), and a third guide groove (57) is arranged below the coil spring (12) at the same side of the one-way rack (20), a second guide plate (58) is arranged on the third guide groove (57), a fourth spring (59) is arranged between the second guide plate (58) and the third guide groove (57), a fixed shaft (60) is fixedly arranged at the top of the second guide plate (58), one end of a spring leaf of the coil spring (12) is fixed on the fixed shaft (60), and a push rod (61) capable of pushing the fixed shaft (60) is fixedly arranged at one end of the U-shaped plate (48).

4. A cabinet as claimed in claim 3, wherein the driving assembly (80) comprises a fourth shaft (81) penetrating through the bottom of the inner wall of the drawer (2) and located at one side of the coil spring (12), a third gear (82) capable of engaging with the first tooth (13) is fixedly arranged on the outer wall of the fourth shaft (81), a third bevel gear (83) is fixedly arranged on the top of the fourth shaft (81), a fourth bevel gear (84) capable of engaging with the third bevel gear (83) is arranged above the third bevel gear (83), a fifth shaft (85) is fixedly arranged at one end of the fourth bevel gear (84) and extends out of the drawer (2), and a second one-way gear (86) capable of engaging with the first rack (11) is fixedly arranged at one end of the fifth shaft (85).

5. A cabinet as claimed in claim 4, wherein said first one-way gear (42) and said second one-way gear (86) comprise a circular plate (91), a plurality of grooves (92) are sequentially arranged on the outer wall of said circular plate (91) along the circumference, a third one-way tooth (93) is hinged in said groove (92), and a fifth spring (94) is arranged between said third one-way tooth (93) and said groove (92).

6. A cabinet as claimed in claim 4, wherein the top of the inner wall of the box body (1) is symmetrically provided with a guide rail (96), the top of the drawer is symmetrically provided with a third guide plate (97) and arranged in the guide rail (96).