CN111351304A

CN111351304A - Adjust convenient shelf subassembly and refrigerator

Info

Publication number: CN111351304A
Application number: CN202010192195.XA
Authority: CN
Inventors: 沈雅青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-06-30

Abstract

The invention discloses a shelf component convenient to adjust, which comprises mounting components symmetrically distributed left and right, wherein adjusting and fixing components are distributed between the mounting components at two sides, and shelf plates are arranged on the adjusting and fixing components. According to the invention, through the common cooperation of the manual adjusting assembly, the sliding assembly and the movable positioning part in the mounting assembly and the adjusting and fixing assembly, the position for placing the shelf plate can be adjusted up and down at will, when the position of the shelf plate is adjusted, the manual adjusting assembly is only needed to be adjusted by hands, the shelf plate is not required to be drawn out and then inserted for position adjustment, time and labor are saved, the operation is convenient, meanwhile, the adjusting sealing plate placed in the shelf plate can also seal specific food, and the use function of placing the shelf plate is increased.

Description

Adjust convenient shelf subassembly and refrigerator

Technical Field

The invention belongs to the field of refrigeration equipment, and particularly relates to a shelf assembly convenient to adjust and a refrigerator.

Background

The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping food or other articles in a constant low-temperature cold state. The refrigerator shelf is a storage plate which is arranged in the refrigerator and divides the internal space of the refrigerator into a plurality of interlayers, and is convenient for storing various foods. When using at present refrigerator shelf, when placing higher article, the inconvenient regulation in position, need take out the shelf when adjusting the position and reinsert the position that needs, the operation is inconvenient, wastes time and energy.

Disclosure of Invention

The invention aims to overcome the problems in the prior art, and provides a shelf component and a refrigerator which are convenient to adjust.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

a shelf component convenient to adjust comprises mounting components which are symmetrically distributed left and right, adjusting and fixing components are distributed between the mounting components at two sides, and shelf plates are arranged on the adjusting and fixing components;

the mounting assembly comprises mounting transverse strips which are symmetrically distributed up and down, the mounting transverse strips are fixedly connected with the inner wall of the refrigerator through bolts, vertical mounting strips are symmetrically connected to the front side and the rear side of each mounting transverse strip, vertical sliding grooves are formed in the inner sides of the vertical mounting strips, and first limiting holes are uniformly distributed in one sides of the vertical sliding grooves, which are close to the shelf plates;

the adjusting and fixing assembly comprises a manual adjusting assembly, sliding assemblies are symmetrically connected to the left end and the right end of the manual adjusting assembly, and a movable positioning piece connected with the manual adjusting assembly is connected to the lower end of the sliding assembly;

the manual adjusting assembly comprises a connecting cross bar, a countersunk sliding groove is vertically formed in the center of the connecting cross bar in a penetrating mode, two check blocks which are symmetrically distributed in the left and right directions are connected in the countersunk sliding groove in a sliding mode, a threaded connecting column is arranged at the lower end of each check block, an adjusting piece is connected to the lower end of the threaded connecting column and comprises a first reset spring, adjusting blocks are symmetrically connected to the left and right sides of the first reset spring, threaded holes matched with the threaded connecting column are vertically formed in the adjusting blocks in a penetrating mode, a pull rod is connected to one side, away from the first reset spring, of each adjusting block, a connecting ring is arranged at one end, away from the adjusting blocks, of each pull rod, and;

the inner side of the sliding transverse bar of the sliding assembly is provided with a transverse installation groove, the front end and the rear end of the sliding transverse bar are symmetrically provided with sliding blocks in sliding fit with the vertical sliding grooves, the lower end of each sliding block is provided with a second limiting hole, and the front side and the rear side of the lower end of the sliding transverse bar are provided with connecting blocks at positions close to the sliding blocks;

the movable positioning part comprises a connecting rod, the middle part of the connecting rod is vertically connected with the pull rod through a connecting ring, the front end and the rear end of the connecting rod are symmetrically connected with a movable positioning structure, the movable positioning structure comprises a movable limiting post, one end of the movable limiting post passes through a first limiting hole to be slidably connected with a second limiting hole, the other end of the movable limiting post is connected with a second reset spring, one end of the second reset spring, which is far away from the movable limiting post, is connected with a fixed pipe, one end of the fixed pipe, which is close to the movable limiting post, is an open end and is in close contact with a vertical mounting bar, the movable limiting post is slidably connected with the fixed pipe, the inner side of the outer wall of the fixed pipe is provided with a connecting plate fixedly connected with the connecting block, the upper side and the lower side of one end, which, the one end that the spliced pole kept away from the fixed block is equipped with the connection riser, connects riser and connecting rod fixed connection.

Further, place shelf board spare and include the shelf, both ends and horizontal mounting groove sliding connection about the shelf, shelf front side lower extreme is equipped with the folded plate perpendicularly, and the folded plate is improved level and is run through and be provided with the regulation closing plate, and regulation closing plate and folded plate sliding connection, regulation closing plate rear end are articulated to have spacing diaphragm, connect horizontal strip front side lower extreme and are equipped with the gasket, and the gasket front side is opened jaggedly, spacing diaphragm lower extreme and gasket upper end sliding connection, spacing diaphragm lower extreme be equipped with breach sliding fit's spacing riser.

Furthermore, the front end of the adjusting sealing plate is provided with an elastic positioning ring, the lower end of the folded plate is provided with a positioning bulge matched with the elastic positioning ring, and the elastic positioning ring and the positioning bulge are convenient to connect and separate, so that food is convenient to seal and take.

A refrigerator comprising a cabinet in which the easy-to-adjust shelf assembly of claim is installed.

The invention has the beneficial effects that:

according to the invention, through the common cooperation of the manual adjusting assembly, the sliding assembly and the movable positioning part in the mounting assembly and the adjusting and fixing assembly, the position of the shelf plate can be adjusted up and down at will, when the position of the shelf plate is adjusted, the manual adjusting assembly is adjusted by hands, the position adjustment is carried out without taking out the shelf plate and inserting the shelf plate, time and labor are saved, the operation is convenient, meanwhile, the adjusting sealing plate arranged in the shelf plate can seal specific food, and the use function of the shelf plate is increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a schematic view of a partial structure of the present invention;

FIG. 2 is a schematic view of a portion of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic view of a partial structure of the present invention;

FIG. 5 is an exploded view of a portion of the structure of the present invention;

FIG. 6 is a side view of a partial structure of the present invention;

FIG. 7 is a partial schematic view of the present invention;

FIG. 8 is an exploded view of a portion of the structure of the present invention;

FIG. 9 is a schematic view of a portion of the present invention;

FIG. 10 is a side view of a partial structure of the present invention;

FIG. 11 is an enlarged view of a portion of the structure of the present invention;

fig. 12 is a schematic view of the installation of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

As shown in figure 1, the shelf component convenient to adjust comprises mounting components 1 which are symmetrically distributed left and right, adjusting and fixing components 2 are distributed between the mounting components 1 on two sides, and shelf components 3 are arranged on the adjusting and fixing components 2.

As shown in fig. 2 and fig. 3, the mounting assembly 1 includes the mounting horizontal bar 11 that is distributed vertically and symmetrically, the mounting horizontal bar 11 passes through bolt and refrigerator inner wall fixed connection, both sides symmetric connection has vertical mounting bar 12 around the mounting horizontal bar 11, vertical runner 121 has been opened to vertical mounting bar 12 inboard, vertical runner 121 is close to the one side equipartition of placing shelf board spare 3 and has first spacing hole 122.

As shown in fig. 4, the adjusting and fixing assembly 2 includes a manual adjusting assembly 21, sliding assemblies 22 are symmetrically connected to left and right ends of the manual adjusting assembly 21, and a movable positioning member 23 connected to the manual adjusting assembly 21 is connected to a lower end of the sliding assemblies 22.

As shown in fig. 5, the manual adjustment assembly 21 includes a connecting bar 211, a countersunk sliding slot 2111 vertically penetrates through the center of the connecting bar 211, a gasket 212 is disposed at the lower end of the front side of the connecting bar 211, a notch 2121 is disposed at the front side of the gasket 212, two stoppers 213 symmetrically distributed left and right are slidably connected in the countersunk sliding slot 2111, a threaded connection post 2131 is disposed at the lower end of the stopper 213, an adjustment piece 214 is connected to the lower end of the threaded connection post 2131, the adjustment piece 214 includes a first return spring 2141, adjustment blocks 2142 are symmetrically connected to the left and right sides of the first return spring 2141, a threaded hole 2143 matched with the threaded connection post 2131 is vertically penetrated through the adjustment block 2142, a pull rod 2144 is connected to one side of the adjustment block 2142 far away from the first return spring 2141, a connection ring 2145 is disposed at one end of the pull rod 2144 far away from the adjustment block 2142, and a hand pinching groove 2146 is vertically.

As shown in fig. 6, the sliding assembly 22 includes a sliding bar 221, a transverse installation groove 2211 is formed in the inner side of the sliding bar 221, sliding blocks 222 slidably engaged with the vertical sliding groove 121 are symmetrically disposed at the front and rear ends of the sliding bar 221, a second limit hole 2221 is formed at the lower end of the sliding block 222, connection blocks 223 are disposed at positions, close to the sliding blocks 222, of the front and rear sides of the lower end of the sliding bar 221, and the end of the connection bar 211 is fixedly connected to a position, located below the transverse installation groove 2211, in the middle of the inner side of the sliding bar 221.

As shown in fig. 7 and 8, the movable positioning element 23 includes a connecting rod 231, the middle of the connecting rod 231 is vertically connected to the pull rod 2144 through a connecting ring 2145, the front and rear ends of the connecting rod 231 are symmetrically connected to movable positioning structures 232, each movable positioning structure 232 includes a movable limiting post 2321, one end of each movable limiting post 2321 passes through the first limiting hole 122 and is slidably connected to the second limiting hole 2221, the other end of each movable limiting post 2321 is connected to a second return spring 2323, one end of the second return spring 2323, which is far away from the movable limiting post 2321, is connected to a fixed tube 2324, one end of the fixed tube 2324, which is close to the movable limiting post 2321, is an open end and is in close contact with the vertical mounting bar 12, the movable limiting post 2321 is slidably connected to the fixed tube 2324, a connecting plate 2325 fixedly connected to the connecting block 223 is disposed on the inner side of the outer wall of the fixed tube 232, an open groove 2326 which is in sliding fit with the fixed block 2322 is formed in one end, close to the movable limiting column 2321, of the fixed pipe 2324, a connecting column 2327 is connected to the fixed block 2322, a connecting vertical plate 2328 is jointly arranged at one end, far away from the fixed block 2322, of the two connecting columns 2327, and the connecting vertical plate 2328 is fixedly connected with the connecting rod 231.

As shown in fig. 9 to 11, the placing shelf member 3 includes a shelf 31, the left and right ends of the shelf 31 are slidably connected to the transverse installation grooves 2211, a folded plate 311 is vertically disposed at the lower end of the front side of the shelf 31, an adjusting sealing plate 32 is horizontally disposed on the folded plate 311, the adjusting sealing plate 32 is slidably connected to the folded plate 311, a limiting transverse plate 321 is hinged to the rear end of the adjusting sealing plate 32, the lower end of the limiting transverse plate 321 is slidably connected to the upper end of the gasket 212, a limiting vertical plate 3211 slidably engaged with the notch 2121 is disposed at the lower end of the limiting transverse plate 321, an elastic positioning ring 322 is disposed at the front end of the adjusting sealing plate 32, a positioning protrusion 311 engaged with the elastic positioning ring.

A refrigerator as shown in fig. 12 includes a cabinet in which a shelf assembly is installed to be conveniently adjusted.

When the position for placing the shelving member 3 is adjusted, the thumb and the forefinger respectively pinch the hand pinching groove 2146 to pinch the adjusting block 2142, the two fingers squeeze towards the middle and drag downwards or push upwards, at this time, the adjusting block 2142 pulls the connecting rod 231 inwards through the pull rod 2144, the connecting rod 231 pulls the movable limiting post 2321 out of the second limiting hole 2221 and the first limiting hole 122 in sequence through the connecting rod 2327, so that the sliding cross bar 221 can slide downwards or upwards along the vertical sliding groove 121, when the shelving member 3 is moved to a desired position, the fingers loosen the adjusting block 2142, under the action of the first return spring 2141, the two adjusting blocks 2142 are far away from each other, the adjusting block 2142 releases the pulling force on the pull rod 2144, and at the same time, when the second return spring 2323 is extended, one end of the movable limiting post 2321 passes through the first limiting hole 122 and is fixedly connected with the second limiting hole 2221, at this time, the sliding cross bar 221 cannot move, the position adjustment for placing the shelf member 3 is finished; when the food to be refrigerated needs to be sealed or the odor tainting is prevented, the adjusting sealing plate 32 in the shelf plate 3 can be pulled out from the lower part of the shelf 31 and turned upwards, and the elastic positioning ring 322 is fixedly connected with the positioning bulge 311 on the shelf 31 above, so that the food is convenient to seal and take.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A shelf assembly for ease of adjustment, comprising: the shelf type refrigerator comprises mounting assemblies (1) which are symmetrically distributed left and right, wherein adjusting and fixing assemblies (2) are distributed between the mounting assemblies (1) at the two sides, and shelf plates (3) are mounted on the adjusting and fixing assemblies (2);

the mounting assembly (1) comprises mounting transverse strips (11) which are distributed vertically and symmetrically, the mounting transverse strips (11) are fixedly connected with the inner wall of the refrigerator through bolts, vertical mounting strips (12) are symmetrically connected to the front side and the rear side of each mounting transverse strip (11), vertical sliding grooves (121) are formed in the inner sides of the vertical mounting strips (12), and first limiting holes (122) are uniformly distributed in one sides, close to the shelf plates (3), of the vertical sliding grooves (121);

the adjusting and fixing assembly (2) comprises a manual adjusting assembly (21), the left end and the right end of the manual adjusting assembly (21) are symmetrically connected with sliding assemblies (22), and the lower end of each sliding assembly (22) is connected with a movable positioning piece (23) connected with the manual adjusting assembly (21);

the manual adjusting assembly (21) comprises a connecting transverse bar (211), a countersunk sliding groove (2111) is vertically formed in the center of the connecting transverse bar (211) in a penetrating mode, two stop blocks (213) which are symmetrically distributed left and right are connected in the countersunk sliding groove (2111) in a sliding mode, a threaded connecting column (2131) is arranged at the lower end of each stop block (213), an adjusting piece (214) is connected to the lower end of the threaded connecting column (2131), the adjusting piece (214) comprises a first reset spring (2141), adjusting blocks (2142) are symmetrically connected to the left side and the right side of the first reset spring (2141), a threaded hole (2143) matched with the threaded connecting column (2131) is vertically formed in the adjusting block (2142) in a penetrating mode, a pull rod (2144) is connected to one side, away from the first reset spring (2141), a connecting ring (2145) is arranged at one end, away from the adjusting block (2142), and a hand pinching groove (2146) is vertically formed in the position, close to the first reset spring (2141);

the sliding assembly (22) comprises a sliding transverse bar (221), the inner side of the sliding transverse bar (221) is provided with a transverse installation groove (2211), the front end and the rear end of the sliding transverse bar (221) are symmetrically provided with sliding blocks (222) in sliding fit with the vertical sliding groove (121), the lower end of each sliding block (222) is provided with a second limiting hole (2221), and the front side and the rear side of the lower end of the sliding transverse bar (221) close to the sliding blocks (222) are respectively provided with a connecting block (223);

the movable positioning part (23) comprises a connecting rod (231), the middle part of the connecting rod (231) is vertically connected with a pull rod (2144) through a connecting ring (2145), the front end and the rear end of the connecting rod (231) are symmetrically connected with movable positioning structures (232), each movable positioning structure (232) comprises a movable limiting column (2321), one end of each movable limiting column (2321) penetrates through a first limiting hole (122) and is in sliding connection with a second limiting hole (2221), the other end of each movable limiting column (2321) is connected with a second reset spring (2323), one end, far away from the corresponding movable limiting column (2321), of each second reset spring (2323) is connected with a fixed pipe (2324), one end, close to the corresponding movable limiting column (2321), of each fixed pipe (2324) is an open end and is in tight contact with the vertical mounting bar (12), each movable limiting column (2321) is in sliding connection with the corresponding fixed pipe (2324), a connecting plate (2325) fixedly connected with the connecting block (223, both sides symmetry is equipped with fixed block (2322) about the spacing post of activity (2321) is close to the one end of second reset spring (2323), fixed pipe (2324) are opened near the one end of the spacing post of activity (2321) have with fixed block (2322) sliding fit's open slot (2326), be connected with spliced pole (2327) on fixed block (2322), the one end that fixed block (2322) were kept away from in spliced pole (2327) is equipped with and connects riser (2328), connect riser (2328) and connecting rod (231) fixed connection.

2. A readily adjustable shelving assembly in accordance with claim 1, wherein: placing shelf piece (3) including shelf (31), both ends and horizontal mounting groove (2211) sliding connection about shelf (31), shelf (31) front side lower extreme is equipped with folded plate (311) perpendicularly, folded plate (311) are improved level and are run through and are provided with regulation closing plate (32), adjust closing plate (32) and folded plate (311) sliding connection, it has spacing diaphragm (321) to adjust closing plate (32) rear end articulated, it is equipped with gasket (212) to connect horizontal bar (211) front side lower extreme, gasket (212) front side is opened jaggedly (2121), spacing diaphragm (321) lower extreme and gasket (212) upper end sliding connection, spacing diaphragm (321) lower extreme is equipped with spacing riser (3211) with breach (2121) sliding fit.

3. A readily adjustable shelving assembly in accordance with claim 2, wherein: the front end of the adjusting sealing plate (32) is provided with an elastic positioning ring (322), and the lower end of the folded plate (311) is provided with a positioning bulge (311) matched with the elastic positioning ring (322).

4. A refrigerator, comprising a cabinet (4), characterized in that: a conveniently adjustable shelving assembly as claimed in claim 1 is mounted in the housing (4).