CN213429038U - Articles for daily use rack convenient to adjust - Google Patents

Abstract

The utility model discloses an articles for daily use rack convenient to adjust, the on-line screen storage device comprises a base, the top of base is equipped with the roof, be equipped with two between base and the roof and carry the thing board, two spacing holes have been seted up at the top of carrying the thing board, be equipped with two first lead screws between base and the roof, just first lead screw runs through spacing hole, the both ends of first lead screw all are connected through first bearing with base and roof, the outside cover of first lead screw is equipped with the screwed pipe, two the bottom of screwed pipe carries the top fixed connection of thing board with two respectively. A articles for daily use rack convenient to adjust belongs to articles for daily use technical field, can adjust the interval between two adjacent year thing boards according to actual demand, the in-service use of being convenient for to and can fix the position of first lead screw, avoid in the use, the non-artificial reason leads to first lead screw to rotate.

Description

Articles for daily use rack convenient to adjust

Technical Field

The utility model relates to an articles for daily use technical field, in particular to articles for daily use rack convenient to adjust.

Background

Articles for daily use are articles for ordinary people, and articles for daily use are necessities for daily use, namely household articles, household food, household appliances and the like, and are divided into the following articles according to the use frequency or range of the articles: necessities for life, namely daily necessities and luxuries, are divided into the following according to the purposes: the articles for daily use are various in types, and if the articles for daily use are placed randomly, the articles are easily lost, so that the articles for daily use need to be arranged and placed by a special placing rack. However, most of the articles for daily use racks used in the market are fixed partition plates, and the partition plate interval is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a articles for daily use rack convenient to adjust, can effectively solve the articles for daily use rack that uses in the background art at present on the market and mostly be the fixed partition board formula, the inconvenient problem of adjusting the baffle interval.

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

an easily-adjusted daily article placing rack comprises a base, a top plate is arranged above the base, two carrying plates are arranged between the base and the top plate, two limiting holes are arranged at the top of the carrying plates, two first lead screws are arranged between the base and the top plate, the first lead screw penetrates through the limiting hole, two ends of the first lead screw are connected with the base and the top plate through first bearings, threaded pipes are sleeved outside the first screw rod, the bottoms of the two threaded pipes are respectively fixedly connected with the tops of the two carrying plates, a gear ring is sleeved outside the first lead screw, the inner wall of the gear ring is fixedly connected with the first lead screw, the outer part of the gear ring is sleeved with a limit ring, the inner wall of the limit ring is provided with gear teeth matched with the gear ring, the limiting ring is connected with the base through a lifting assembly, and a plurality of universal wheels are fixedly connected to the bottom of the base.

Preferably, the lifting unit sets up in the fixed plate of spacing ring both sides including the symmetry, one side and the spacing ring fixed connection of fixed plate, two the below of fixed plate is equipped with second lead screw and spacing post respectively, the fixed plate is run through on the top of spacing post, the bottom of spacing post and the top fixed connection of base, the bottom and the base of second lead screw pass through the second bearing and are connected, the top of second lead screw runs through the fixed plate, the second lead screw is threaded connection with the connected mode of fixed plate.

Preferably, the second lead screw is fixedly connected with a first handle, and the first handle is positioned above the fixing plate.

Preferably, the universal wheels are four in number.

Preferably, the first lead screw is fixedly connected with a second handle positioned between the gear ring and the loading plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the base, the roof, carry the thing board, first lead screw, spacing hole, first bearing, the screwed pipe, the ring gear, spacing ring and lifting unit's mating reaction, can be according to actual demand, carry the height of thing board to two and adjust, and then adjust the interval between the thing board to two adjacent year, the in-service use of being convenient for, and can fix the position of first lead screw, avoid in the use, the non-man reason leads to first lead screw to rotate, through the universal wheel that sets up, be convenient for drive whole device and remove, through the second handle that sets up, be convenient for drive first lead screw and rotate.

Drawings

Fig. 1 is a schematic view of the whole structure of the adjustable daily necessities placing rack of the utility model;

FIG. 2 is a front view of the adjustable shelf for daily necessities of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base; 2. a top plate; 3. a loading plate; 4. a first lead screw; 5. a limiting hole; 6. a first bearing; 7. a threaded pipe; 8. a universal wheel; 9. a gear ring; 10. a limiting ring; 11. a fixing plate; 12. a second lead screw; 13. a second bearing; 14. a first handle; 15. a limiting column; 16. a second handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

As shown in figures 1-3, a daily necessities placing rack convenient to adjust comprises a base 1, a top plate 2 is arranged above the base 1, two object carrying plates 3 are arranged between the base 1 and the top plate 2, two limiting holes 5 are arranged at the tops of the object carrying plates 3, two first lead screws 4 are arranged between the base 1 and the top plate 2, the first lead screws 4 penetrate through the limiting holes 5, two ends of the first lead screws 4 are connected with the base 1 and the top plate 2 through first bearings 6, threaded pipes 7 are sleeved outside the first lead screws 4, the bottoms of the two threaded pipes 7 are respectively fixedly connected with the tops of the two object carrying plates 3, a gear ring 9 is sleeved outside the first lead screws 4, the inner wall of the gear ring 9 is fixedly connected with the first lead screws 4, a limiting ring 10 is sleeved outside the gear ring 9, gear teeth matched with the gear ring 9 are arranged on the inner wall of the limiting ring 10, the limiting ring 10 is connected with the base 1 through a lifting assembly, the bottom of the base 1 is fixedly connected with a plurality of universal wheels 8;

in this embodiment, lifting unit sets up in the fixed plate 11 of spacing ring 10 both sides including the symmetry, one side and the spacing ring 10 fixed connection of fixed plate 11, the below of two fixed plates 11 is equipped with second lead screw 12 and spacing post 15 respectively, fixed plate 11 is run through on the top of spacing post 15, the bottom of spacing post 15 and base 1's top fixed connection, second lead screw 12's bottom is connected through second bearing 13 with base 1, fixed plate 11 is run through on second lead screw 12's top, second lead screw 12 is threaded connection with fixed plate 11's connected mode, rotate through driving second lead screw 12, make second lead screw 12 drive fixed plate 11 shift up, cooperation through setting up spacing post 15 and fixed plate 11, make the steady removal of spacing ring 10, and then make spacing ring 10 shift up, thereby make gear ring 9 block in the spacing ring 10.

In this embodiment, the second lead screw 12 is fixedly connected with a first handle 14, the first handle 14 is located above the fixing plate 11, and the second lead screw 12 is driven to rotate by the first handle 14.

In this embodiment, the number of universal wheels 8 is four, and the universal wheels 8 are arranged to facilitate driving the whole device to move.

In this embodiment, the first lead screw 4 is fixedly connected with a second handle 16 located between the gear ring 9 and the object carrying plate 3, and the second handle 16 is arranged to facilitate driving the first lead screw 4 to rotate.

It should be noted that, the utility model relates to a household goods placing rack convenient to adjust, when in use, according to actual requirements, one of the first lead screws 4 can be rotated to make the first lead screw 4 drive the threaded pipe 7 to move up and down, and then adjust the height of one of the carrying plates 3, and similarly, the other first lead screw 4 can be rotated to further drive the other threaded pipe 7 to move up and down through the first lead screw 4, so as to adjust the height of the other carrying plate 3, and then adjust the distance between the two adjacent carrying plates 3, so as to facilitate the actual use, after the first lead screw 4 is rotated, the second lead screw 12 is driven to rotate, so that the second lead screw 12 drives the fixing plate 11 to move up, through the matching of the limiting column 15 and the fixing plate 11, the limiting ring 10 can stably move up, so that the limiting ring 10 can be moved up, so that the gear ring 9 can be clamped into the limiting ring 10, through the teeth of a cogwheel on the spacing ring 10 inner wall and the cooperation of ring gear 9, the position of spacing ring gear 9 to fix first lead screw 4's position, avoid in the use, the unmanned reason leads to first lead screw 4 to rotate, through the universal wheel 8 that sets up, the whole device of drive of being convenient for removes, through the second handle 16 that sets up, the first lead screw 4 of drive of being convenient for rotates.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a articles for daily use rack convenient to adjust which characterized in that: comprises a base (1), a top plate (2) is arranged above the base (1), two object carrying plates (3) are arranged between the base (1) and the top plate (2), two limit holes (5) are formed in the top of the object carrying plates (3), two first lead screws (4) are arranged between the base (1) and the top plate (2), the first lead screws (4) penetrate through the limit holes (5), the two ends of each first lead screw (4) are connected with the base (1) and the top plate (2) through first bearings (6), threaded pipes (7) are sleeved outside the first lead screws (4), the bottoms of the two threaded pipes (7) are respectively fixedly connected with the tops of the two object carrying plates (3), a gear ring (9) is sleeved outside the first lead screws (4), the inner wall of the gear ring (9) is fixedly connected with the first lead screws (4), the outside cover of ring gear (9) is equipped with spacing ring (10), the inner wall of spacing ring (10) is equipped with the teeth of a cogwheel with ring gear (9) matched with, spacing ring (10) are connected through elevating module with base (1), a plurality of universal wheels (8) of bottom fixedly connected with of base (1).

2. An adjustable daily necessity rack as claimed in claim 1, wherein: the lifting component comprises fixing plates (11) symmetrically arranged on two sides of a limiting ring (10), one side of each fixing plate (11) is fixedly connected with the limiting ring (10), two second lead screws (12) and limiting columns (15) are arranged below the fixing plates (11) respectively, the top ends of the limiting columns (15) penetrate through the fixing plates (11), the bottoms of the limiting columns (15) are fixedly connected with the top of a base (1), the bottom ends of the second lead screws (12) are connected with the base (1) through second bearings (13), the top ends of the second lead screws (12) penetrate through the fixing plates (11), and the second lead screws (12) are connected with the fixing plates (11) in a threaded mode.

3. An adjustable daily necessity rack as claimed in claim 2, wherein: the second lead screw (12) is fixedly connected with a first handle (14), and the first handle (14) is located above the fixing plate (11).

4. An adjustable daily necessity rack as claimed in claim 1, wherein: the number of the universal wheels (8) is four.

5. An adjustable daily necessity rack as claimed in claim 1, wherein: and a second handle (16) positioned between the gear ring (9) and the loading plate (3) is fixedly connected to the first lead screw (4).

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