CN217357711U

CN217357711U - Multifunctional chilled and fresh cabinet

Info

Publication number: CN217357711U
Application number: CN202220752169.2U
Authority: CN
Inventors: 肖鹏
Original assignee: Tianjin Danhua Hongye Refrigeration Technology Co ltd
Current assignee: Tianjin Danhua Hongye Refrigeration Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-02
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a multi-functional cold bright cabinet belongs to cold bright cabinet technical field, and it includes the bottom plate, and the lower fixed surface of bottom plate inner wall is connected with actuating mechanism, and the output shaft of actuating mechanism below is provided with adjustment mechanism, and adjustment mechanism sets up in first bearing. This multi-functional cold bright cabinet, through setting up actuating mechanism, a screw section of thick bamboo, the lead screw, the threaded rod, a spring, the fly leaf, folding rod and adjustable shelf, control actuating mechanism corotation, the antiskid ribbed tile drives the bottom in close contact with of a lead screw section of thick bamboo under the effect of spring force, the adjustable shelf still can the up-movement, make the size of this cold bright cabinet to adjust according to actual conditions, control actuating mechanism reversal, the antiskid ribbed tile breaks away from with ground, the adjustable shelf moves lower under actuating mechanism's effect simultaneously, the occupation space of this cold bright cabinet has been reduced, make that the staff can be convenient use and remove this cold bright cabinet.

Description

Multifunctional chilled and fresh cabinet

Technical Field

The utility model belongs to the technical field of cold bright cabinet, specifically be a multi-functional cold bright cabinet.

Background

The bottom of cold bright cabinet at present is provided with usually and removes the wheel to in cold bright cabinet is used for removing, when cold bright cabinet is placing fixedly, the brake block that utilizes to remove on the wheel usually fixes, because the removal wheel of cold bright cabinet is less with the area of contact on ground, make this cold bright cabinet probably remove subaerial under the effect of external force, and the size of this cold bright cabinet can not be adjusted according to actual conditions, make the staff inconvenient use and remove this cold bright cabinet, consequently need a multi-functional cold bright cabinet that facilitates use to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a multi-functional cold bright cabinet has solved the removal wheel of cold bright cabinet and the area of contact on ground less for this cold bright cabinet can be under the effect of external force subaerial removal, and the size of this cold bright cabinet can not adjust according to actual conditions, makes the inconvenient problem of using and removing this cold bright cabinet of staff.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional cold bright cabinet, includes the bottom plate, the lower fixed surface of bottom plate inner wall is connected with actuating mechanism, the output shaft of actuating mechanism below is provided with adjustment mechanism, adjustment mechanism sets up in first bearing, first bearing joint is at the lower surface of bottom plate, adjustment mechanism's bottom is provided with the antiskid ribbed tile, the four corners of antiskid ribbed tile upper surface all is provided with canceling release mechanical system, and four canceling release mechanical systems all set up the lower surface at the bottom plate, the first gear of output shaft fixedly connected with of actuating mechanism top, first gear meshes with the second gear mutually.

The utility model discloses a folding bar, including bottom plate, first gear joint, second gear, threaded rod, the surface of second gear joint at the threaded rod, the threaded rod sets up in two second bearings, and two second bearings joint left and right sides face at the bottom plate inner wall respectively, the surface threaded connection of threaded rod has two fly leafs, two movable blocks of last fixed surface of fly leaf, four movable blocks all articulate with the bottom of two folding rods respectively through the round pin axle, the top sliding connection of folding rod is at the surface of two slide bars, and the one side that two slide bars are close to mutually is respectively with the front and the back fixed connection of adjustable shelf.

The utility model discloses a folding adjustable shelf, including the upper surface of adjustable shelf, the upper surface of adjustable shelf is fixedly connected with buffer board, the upper surface of buffer board is fixedly connected with the mount, the front of mount is articulated through the front of two hinges and baffle, the lower surface of baffle and the upper surface overlap joint of mount, the lower fixed surface of adjustable shelf is connected with folding frame, the lower surface of folding frame is connected with the upper surface fixed connection of bottom plate.

As a further aspect of the present invention: the movable block is connected in the slide holes in a sliding mode, and the four slide holes are formed in the upper surface of the bottom plate.

As a further aspect of the present invention: two guide mechanisms are arranged in the bottom plate and are arranged in the two movable plates.

As a further aspect of the present invention: the guide mechanism comprises a guide sleeve, the guide sleeve is clamped on the right side face of the movable plate, a guide rod is connected in the guide sleeve in a sliding mode, and two ends of the guide rod are fixedly connected with the left side face and the right side face of the inner wall of the bottom plate respectively.

As a further aspect of the present invention: the adjusting mechanism comprises a screw rod cylinder, the screw rod cylinder is arranged in the first bearing, the top end of the screw rod cylinder is fixedly connected with an output shaft below the driving mechanism, a screw rod is connected with the screw rod through an internal thread of the screw rod cylinder, and the bottom end of the screw rod is fixedly connected with the upper surface of the antiskid plate.

As a further aspect of the present invention: the reset mechanism comprises a telescopic rod, a spring is sleeved on the outer surface of the telescopic rod, and two ends of the telescopic rod and the spring are fixedly connected with one side, close to the movable plate and the bottom plate, respectively.

As a further aspect of the present invention: the upper surface joint of baffle has the observation board, the threaded rod comprises two opposite screw thread direction's screw thread post.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the multifunctional refrigerated fresh cabinet is characterized in that the driving mechanism is controlled to rotate forwards by arranging the driving mechanism, the screw rod cylinder, the screw rod, the threaded rod, the spring, the movable plate, the folding rod and the movable frame, the screw rod cylinder and the first gear are driven by the driving mechanism to rotate, the screw rod cylinder and the first gear are driven by the rotating screw rod cylinder to mutually match and drive the anti-skid plate to be in contact with the ground so as to fix the refrigerated fresh cabinet on the ground, the contact area between the refrigerated fresh cabinet and the ground is increased, the refrigerated fresh cabinet is difficult to move on the ground under the action of external force, the anti-skid plate drives the screw rod to be in close contact with the bottom end of the screw rod cylinder under the action of spring elasticity, the movable frame can still move upwards, the size of the refrigerated fresh cabinet can be adjusted according to the actual situation, the driving mechanism is controlled to rotate reversely, when threads arranged on the outer surface of the screw rod are moved out from the top of internal threads of the screw rod cylinder, the anti-skid plate is separated from the ground, and the movable frame moves to the lowest position under the action of the driving mechanism at the same time, the occupied space of the cold and fresh cabinet is reduced, so that the worker can use and move the cold and fresh cabinet conveniently.

2. This multi-functional cold bright cabinet through setting up buffer board and mount, when the top of this cold bright cabinet received the foreign object striking, the buffer board shrink, and the impact force that produces when the buffer board of shrink can be to the striking absorbs for this cold bright cabinet is difficult for taking place to damage under the striking of foreign object, has guaranteed the normal life of this cold bright cabinet.

3. This multi-functional cold bright cabinet through setting up the telescopic link, is connected because of the both ends of telescopic link and bottom plate and antiskid ribbed tile, and the telescopic link can carry on spacingly to the antiskid ribbed tile for the antiskid ribbed tile can not take place to rock when the motion, makes the antiskid ribbed tile can be along the steady motion of carrying on of axial direction of lead screw.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic structural view of the bottom plate of the present invention in a bottom perspective view;

fig. 3 is a schematic cross-sectional structure view of the bottom plate of the present invention;

FIG. 4 is a schematic view of a three-dimensional cross-sectional structure of the bottom plate of the present invention;

in the figure: the device comprises a base plate 1, a driving mechanism 2, an adjusting mechanism 3, a screw rod barrel 31, a screw rod 32, a non-slip plate 4, a resetting mechanism 5, a telescopic rod 51, a spring 52, a first gear 6, a second gear 7, a threaded rod 8, a movable plate 9, a movable block 10, a folding rod 11, a sliding rod 12, a movable frame 13, a buffer plate 14, a fixed frame 15, a baffle 16, an observation plate 17, a folding frame 18, a guide mechanism 19, a guide sleeve 191, a guide rod 1192, a sliding hole 20, a first bearing 21 and a second bearing 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a multi-functional cold bright cabinet, comprising a base plate 1, the lower fixed surface of 1 inner wall of bottom plate is connected with actuating mechanism 2, the output shaft of 2 below actuating mechanism is provided with adjustment mechanism 3, adjustment mechanism 3 sets up in first bearing 21, first bearing 21 joint is at the lower surface of bottom plate 1, the bottom of adjustment mechanism 3 is provided with antiskid ribbed tile 4, the four corners of antiskid ribbed tile 4 upper surface all is provided with canceling release mechanical system 5, four canceling release mechanical systems 5 all set up the lower surface at bottom plate 1, the first gear of output shaft fixedly connected with 6 of 2 tops of actuating mechanism, first gear 6 meshes with second gear 7 mutually.

The second gear 7 is connected with the outer surface of the threaded rod 8 in a clamping manner, by arranging the first gear 6 and the second gear 7, the first gear 6 can drive the threaded rod 8 to rotate through the second gear 7 due to the meshing of the first gear 6 and the second gear 7, the threaded rod 8 is arranged in two second bearings 22, the two second bearings 22 are respectively connected with the left side surface and the right side surface of the inner wall of the bottom plate 1 in a clamping manner, two movable plates 9 are connected with the outer surface of the threaded rod 8 in a threaded manner, by arranging the threaded rod 8, the threaded rod 8 is composed of two threaded columns with opposite thread directions, the two movable plates 9 can be driven by the rotating threaded rod 8 to mutually approach or separate from each other, two movable blocks 10 are fixedly connected with the upper surface of the movable plate 9, the four movable blocks 10 are respectively hinged with the bottom ends of the two folding rods 11 through pin shafts, the top ends of the folding rods 11 are slidably connected with the outer surfaces of the two sliding rods 12, the surfaces of the two sliding rods 12 close to each other are respectively fixedly connected with the front surface and the back surface of the movable frame 13.

The upper fixed surface of adjustable shelf 13 is connected with buffer board 14, through setting up buffer board 14, make buffer board 14 absorb the impact force that produces when the foreign object strikes, the upper fixed surface of buffer board 14 is connected with mount 15, the front of mount 15 is articulated through the front of two hinges with baffle 16, the lower surface of baffle 16 and the upper surface overlap joint of mount 15, the lower fixed surface of adjustable shelf 13 is connected with folding frame 18, the lower surface of folding frame 18 and the upper fixed surface of bottom plate 1 are connected.

Specifically, as shown in fig. 1 and fig. 3, the movable block 10 is slidably connected in the sliding holes 20, four sliding holes 20 are all opened on the upper surface of the bottom plate 1, by providing the sliding holes 20, the movable block 10 can limit the sliding holes 20 due to the sliding connection of the movable block 10 in the sliding holes 20, so that the movable block 10 can not shake during movement, so that the movable block 10 can move smoothly in the sliding holes 20, two guide mechanisms 19 are provided in the bottom plate 1, two guide mechanisms 19 are both provided in the two movable plates 9, the guide mechanisms 19 include guide sleeves 191, the guide sleeves 191 are clamped on the right side surfaces of the movable plates 9, guide rods 192 are slidably connected in the guide sleeves 191, two ends of the guide rods 192 are respectively and fixedly connected with the left and right side surfaces of the inner wall of the bottom plate 1, by providing the guide sleeves 191 and the guide rods 192, due to the sliding connection of the guide sleeves 191 with the guide rods 192, the guide rods 192 can limit the guide sleeves 191, so that the guide sleeve 191 does not shake during movement, the guide sleeve 191 can drive the movable plate 9 to move stably, the adjusting mechanism 3 comprises a screw cylinder 31, the screw cylinder 31 is arranged in the first bearing 21, the top end of the screw cylinder 31 is fixedly connected with an output shaft below the driving mechanism 2, a screw 32 is connected in the screw cylinder 31 in a threaded manner, the bottom end of the screw 32 is fixedly connected with the upper surface of the antiskid plate 4, the resetting mechanism 5 comprises a telescopic rod 51, the rotary screw cylinder 31 can drive the antiskid plate 4 to move along the axial direction of the screw 32 through the screw 32 by arranging the screw 32 and the screw cylinder 31, the screw 32 is connected in the screw cylinder 31 in a threaded manner, the outer surface of the telescopic rod 51 is sleeved with a spring 52, two ends of the telescopic rod 51 and the spring 52 are respectively fixedly connected with one surface of the movable plate 9 and the bottom plate 1, and the upper surface of the baffle 16 is clamped with the observation plate 17, the threaded rod 8 is composed of two threaded columns with opposite thread directions.

The utility model discloses a theory of operation does:

s1, controlling the driving mechanism 2 to rotate forwards, driving the driving mechanism 2 to drive the screw rod barrel 31 and the first gear 6 to rotate, driving the screw rod 32 to move downwards by the rotating screw rod barrel 31, driving the anti-skid plate 4 to move downwards by the screw rod 32 moving downwards, driving the telescopic rod 51 and the spring 52 to extend by the anti-skid plate 4 moving downwards, driving the threaded rod 8 to rotate in the two second bearings 22 by the rotating first gear 6 through the second gear 7, and driving the two movable plates 9 to approach each other by the rotating threaded rod 8;

s2, secondly, two movable plates 9 which are close to each other drive two movable blocks 10 to be close to each other, four movable blocks 10 which are close to each other drive a movable frame 13 to move upwards through two folding rods 11, the folding rods 11 which move upwards drive a folding frame 18 to be unfolded, and as the middle part of the screw rod 32 is provided with threads, when the threads arranged on the outer surface of the screw rod 32 are completely moved out of the screw rod cylinder 31, the anti-skid plate 4 which moves downwards contacts with the ground so as to fix the chilled fresh cabinet on the ground;

s3, finally, the anti-skid plate 4 drives the screw rod 32 to be in close contact with the bottom end of the screw rod cylinder 31 under the action of the elastic force of the spring 52, the movable frame 13 can still move upwards, so that the movable frame 13 moves to a proper position, the driving mechanism 2 is controlled to rotate reversely, the anti-skid plate 4 moves upwards under the action of the screw rod 32 and the screw rod cylinder 31, and when the thread arranged on the outer surface of the screw rod 32 moves out of the top of the internal thread of the screw rod cylinder 31, the anti-skid plate 4 is separated from the ground.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a multi-functional cold bright cabinet, includes bottom plate (1), its characterized in that: the lower surface of the inner wall of the bottom plate (1) is fixedly connected with a driving mechanism (2), an output shaft below the driving mechanism (2) is provided with an adjusting mechanism (3), the adjusting mechanism (3) is arranged in a first bearing (21), the first bearing (21) is clamped on the lower surface of the bottom plate (1), the bottom end of the adjusting mechanism (3) is provided with an anti-skid plate (4), four corners of the upper surface of the anti-skid plate (4) are provided with reset mechanisms (5), the four reset mechanisms (5) are arranged on the lower surface of the bottom plate (1), an output shaft above the driving mechanism (2) is fixedly connected with a first gear (6), and the first gear (6) is meshed with a second gear (7);

the second gear (7) is connected to the outer surface of the threaded rod (8) in a clamped mode, the threaded rod (8) is arranged in two second bearings (22), the two second bearings (22) are connected to the left side face and the right side face of the inner wall of the bottom plate (1) in a clamped mode respectively, the outer surface of the threaded rod (8) is connected with two movable plates (9) in a threaded mode, two movable blocks (10) are fixedly connected to the upper surface of each movable plate (9), the four movable blocks (10) are hinged to the bottom ends of two folding rods (11) through hinge pins respectively, the top ends of the folding rods (11) are connected to the outer surfaces of the two sliding rods (12) in a sliding mode, and the surfaces, close to the two sliding rods (12), of the two sliding rods (12) are fixedly connected with the front face and the back face of the movable frame (13) respectively;

the utility model discloses a folding frame of building, including the last fixed surface of adjustable shelf (13) and bottom plate (1), the last fixed surface of adjustable shelf (13) is connected with buffer board (14), the last fixed surface of buffer board (14) is connected with mount (15), the front of mount (15) is articulated through the front of two hinges and baffle (16), the lower surface of baffle (16) and the upper surface overlap joint of mount (15), the lower fixed surface of adjustable shelf (13) is connected with folding frame (18), the lower surface of folding frame (18) and the last fixed surface of bottom plate (1) are connected.

2. The multifunctional chilled fresh food cabinet according to claim 1, wherein: the movable block (10) is connected in the sliding holes (20) in a sliding mode, and the four sliding holes (20) are formed in the upper surface of the bottom plate (1).

3. The multifunctional chilled fresh food cabinet according to claim 1, wherein: two guide mechanisms (19) are arranged in the bottom plate (1), and the two guide mechanisms (19) are arranged in the two movable plates (9).

4. The multifunctional chilled fresh food cabinet according to claim 3, wherein: guiding mechanism (19) include uide bushing (191), uide bushing (191) joint is in the right flank of fly leaf (9), sliding connection has guide bar (192) in uide bushing (191), the both ends of guide bar (192) respectively with the left and right sides face fixed connection of bottom plate (1) inner wall.

5. The multifunctional chilled fresh food cabinet according to claim 1, characterized in that: the adjusting mechanism (3) comprises a screw rod cylinder (31), the screw rod cylinder (31) is arranged in the first bearing (21), the top end of the screw rod cylinder (31) is fixedly connected with an output shaft below the driving mechanism (2), a screw rod (32) is connected with the screw rod cylinder (31) in an internal thread mode, and the bottom end of the screw rod (32) is fixedly connected with the upper surface of the anti-skid plate (4).

6. The multifunctional chilled fresh food cabinet according to claim 1, wherein: the reset mechanism (5) comprises a telescopic rod (51), a spring (52) is sleeved on the outer surface of the telescopic rod (51), and two ends of the telescopic rod (51) and the spring (52) are fixedly connected with one surface, close to the movable plate (9) and the bottom plate (1), respectively.

7. The multifunctional chilled fresh food cabinet according to claim 1, wherein: the upper surface joint of baffle (16) has observation board (17), threaded rod (8) comprise two opposite screw thread posts of screw thread direction.