CN215014490U

CN215014490U - Height-adjustable double-person learning table

Info

Publication number: CN215014490U
Application number: CN202120587616.9U
Authority: CN
Inventors: 左一麟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-07
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a height-adjustable double-person learning table, which comprises a base, wherein the upper surface of the base is connected with a first table plate and a second table plate through telescopic legs, and the lower part of one end of the first table plate is connected with two elastic rubber sheets; one side surface of one of them elastic rubber piece is connected with rubber link, rubber sand grip and spacing bump, is connected with first adjusting part between base and the second table, is connected with second adjusting part between second table and the first table. The height of the first table board and the height of the second table board can be respectively adjusted through the first adjusting component and the second adjusting component, so that the utility model is suitable for children with two different heights to use, and the height can be adjusted along with the age; two elastic rubber sheets forming a storage area; the elastic rubber sheet shields the second adjusting assembly, so that the appearance is not influenced; meanwhile, the rubber hanging rings, the rubber raised lines and the limiting convex points on the elastic rubber sheets are convenient for placing learning tools, school supplies or books.

Description

Height-adjustable double-person learning table

Technical Field

The utility model belongs to the study table field, specifically speaking relates to a double study table of height adjustable.

Background

Two children of a plurality of current families with two children have large age difference and a plurality of height difference, and if two learning tables are placed at home, the space is possibly insufficient; the height of the two children is different, and the learning tables with the same height cannot be used; and the study table with a fixed height is inconvenient to use and causes waste after children grow high. Therefore, the height-adjustable double-person learning table is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a height-adjustable double-person learning table for solving the problems.

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

a height-adjustable double learning table comprises a base:

the upper surface of the base is connected with a first table plate and a second table plate through telescopic legs, the lower part of one end of the first table plate is connected with two elastic rubber sheets, and the side edges of the two elastic rubber sheets are respectively connected to the upper surface of one end of the second table plate; one of them one side surface of elastic rubber piece is connected with rubber link, rubber sand grip and spacing bump, be connected with first adjusting part between base and the second table, be connected with second adjusting part between second table and the first table.

Furthermore, the first adjusting component and the second adjusting component both comprise screw rods, hand wheels are fixedly connected to the middle portions of the screw rods, upper external threads and lower external threads are arranged on the upper portions and the lower portions of the screw rods respectively, upper thread cylinders and lower thread cylinders are mounted on the upper portions and the lower portions of the screw rods respectively, and the thread directions of the upper external threads and the lower external threads are opposite.

Further, the thread pitch of the upper external thread is the same as that of the lower external thread, and the inner part of the upper thread cylinder and the inner part of the lower thread cylinder are respectively provided with an internal thread matched with the upper external thread and the lower external thread.

Further, an object storage area is formed between the two elastic rubber sheets, and the second adjusting component is arranged inside the object storage area.

Furthermore, the telescopic legs are composed of a support sleeve and a smooth inner rod, and the smooth inner rod is inserted in the support sleeve in a sliding mode.

Furthermore, four groups of telescopic legs are arranged and vertically connected to four corners of the upper surface of the base respectively.

Further, the elastic rubber sheet is a natural rubber sheet or a butyl rubber sheet with the thickness of 3-4 mm.

Further, the elastic rubber sheet is bonded on the second table plate through glue or is nailed on the second table plate through nails.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in:

1. the utility model discloses a first adjusting part and second adjusting part can adjust the height of first table and second table respectively, are fit for the child of two different heights to use, and can carry out altitude mixture control, convenient to use along with the age increases.

2. The utility model arranges two elastic rubber sheets between the first table board and the second table board to form a storage area for placing books and sundries, which is convenient to use; the elastic rubber sheet shields the second adjusting assembly, so that the appearance is not influenced; meanwhile, the rubber hanging rings, the rubber raised lines and the limiting convex points on the elastic rubber sheets are convenient for placing learning tools, school supplies or books, and the use is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the height adjustable double-person learning table of the present invention;

fig. 2 is a schematic view of the internal structure of the storage area of the present invention;

fig. 3 is a schematic diagram of an internal structure of the second adjusting assembly of the present invention.

1. A base; 2. a telescopic leg; 201. a support sleeve; 202. a smooth inner rod; 3. a first table; 4. a reservoir region; 5. an elastic rubber sheet; 501. a rubber suspension loop; 502. rubber convex strips; 503. limiting salient points; 6. a second table; 7. a first adjustment assembly; 8. a second adjustment assembly; 801. a screw; 802. a hand wheel; 803. a lower threaded barrel; 804. an upper threaded cylinder; 805. a lower external thread; 806. and (4) external threads are arranged.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

Embodiment a height-adjustable double-person learning table

The embodiment discloses a height-adjustable double-person learning table, which comprises a base 1, wherein the upper surface of the base 1 is connected with a first table board 3 and a second table board 6 through telescopic legs 2, the lower part of one end of the first table board 3 is connected with two elastic rubber sheets 5, and the side edges of the two elastic rubber sheets 5 are respectively connected to the upper surface of one end of the second table board 6; one side surface of one of them elastic rubber piece 5 is connected with rubber link 501, rubber sand grip 502 and spacing bump 503, is connected with first adjusting part 7 between base 1 and the second table 6, is connected with second adjusting part 8 between second table 6 and the first table 3.

In this embodiment, as shown in fig. 3, each of the first adjusting assembly 7 and the second adjusting assembly 8 includes a screw rod 801, a hand wheel 802 is fixedly connected to the middle of the screw rod 801, an upper external thread 806 and a lower external thread 805 are respectively provided on the upper portion and the lower portion of the screw rod 801, an upper thread cylinder 804 and a lower thread cylinder 803 are respectively mounted on the upper portion and the lower portion of the screw rod 801, and the thread directions of the upper external thread 806 and the lower external thread 805 are opposite. The thread pitches of the upper external thread 806 and the lower external thread 805 are the same, and the inner part of the upper thread cylinder 804 and the inner part of the lower thread cylinder 803 are respectively provided with internal threads matched with the upper external thread 806 and the lower external thread 805. Through the mode of screw-thread fit, when turning hand wheel 802, can adjust the whole height of first adjusting part 7 or second adjusting part 8.

In this embodiment, the storage area 4 is formed between two elastic rubber sheets 5, and the second adjusting unit 8 is disposed inside the storage area 4. The elastic rubber sheet 5 has a function of shielding the second adjusting member 8, and the storage area 4 can store some small-sized sundries.

In this embodiment, the telescopic leg 2 is composed of a support sleeve 201 and a smooth inner rod 202, and the smooth inner rod 202 is inserted into the support sleeve 201 in a sliding manner. Four groups of telescopic legs 2 are arranged, and the four groups of telescopic legs 2 are vertically connected to four corners of the upper surface of the base 1 respectively. The telescopic legs 2 play a role in supporting and guiding, and do not influence the normal lifting of the first table board 3 or the second table board 6.

In this embodiment, the elastic rubber sheet 5 is a natural rubber sheet or a butyl rubber sheet having a thickness of 3 to 4 mm. The side edge of the elastic rubber sheet 5 is bonded on the second table board 6 through glue or is nailed on the second table board 6 through nails.

The structure principle is as follows: when the height adjusting device is used, the screw 801 is rotated by rotating the hand wheel 802, so that the height can be adjusted; the operation is labor-saving and convenient.

The utility model discloses beneficial effect:

the utility model discloses a first adjusting part 7 and second adjusting part 8 can adjust the height of first table 3 and second table 6 respectively, are fit for the child of two different heights and use, and can carry out altitude mixture control, convenient to use along with the age increases. Two elastic rubber sheets 5 are arranged between the first table board 3 and the second table board 6 to form a storage area, so that books and sundries can be placed, and the use is convenient; the elastic rubber sheet 5 shields the second adjusting component 8, so that the appearance is not influenced; meanwhile, the rubber hanging ring 501, the rubber raised line 502 and the limiting salient points 503 on the elastic rubber sheet 5 are convenient for placing learning tools, school supplies or books, and the use is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.

Claims

1. A height-adjustable double learning table is characterized by comprising a base (1):

the upper surface of the base (1) is connected with a first table plate (3) and a second table plate (6) through telescopic legs (2), the lower part of one end of the first table plate (3) is connected with two elastic rubber sheets (5), and the side edges of the two elastic rubber sheets (5) are respectively connected to the upper surface of one end of the second table plate (6); one of them one side surface of elastic rubber piece (5) is connected with rubber link (501), rubber sand grip (502) and spacing bump (503), be connected with first adjusting part (7) between base (1) and second table (6), be connected with second adjusting part (8) between second table (6) and first table (3).

2. The double learning table with adjustable height as claimed in claim 1, wherein: the first adjusting assembly (7) and the second adjusting assembly (8) both comprise a screw rod (801), a hand wheel (802) is fixedly connected to the middle of the screw rod (801), an upper external thread (806) and a lower external thread (805) are respectively arranged on the upper portion and the lower portion of the screw rod (801), an upper thread cylinder (804) and a lower thread cylinder (803) are respectively arranged on the upper portion and the lower portion of the screw rod (801), and the thread directions of the upper external thread (806) and the lower external thread (805) are opposite.

3. The double learning table with adjustable height as claimed in claim 2, wherein: the thread pitches of the upper external thread (806) and the lower external thread (805) are the same, and internal threads matched with the upper external thread (806) and the lower external thread (805) are respectively arranged in the upper thread cylinder (804) and the lower thread cylinder (803).

4. The double learning table with adjustable height as claimed in claim 1, wherein: two constitute storage district (4) between elastic rubber piece (5), second adjusting part (8) set up the inside in storage district (4).

5. The double learning table with adjustable height as claimed in claim 1, wherein: the telescopic legs (2) are composed of a support sleeve (201) and a smooth inner rod (202), and the smooth inner rod (202) is inserted in the support sleeve (201) in a sliding mode.

6. The double learning table as claimed in claim 5, wherein: the four groups of telescopic legs (2) are arranged, and the four groups of telescopic legs (2) are vertically connected to the four corners of the upper surface of the base (1) respectively.

7. The double learning table with adjustable height as claimed in claim 1, wherein: the elastic rubber sheet (5) is a natural rubber sheet or a butyl rubber sheet with the thickness of 3-4 mm.

8. The double learning table as claimed in claim 7, wherein: the elastic rubber sheet (5) is bonded on the second table board (6) through glue or is nailed on the second table board (6) through nails.