CN215583400U

CN215583400U - Liftable study table

Info

Publication number: CN215583400U
Application number: CN202122212527.9U
Authority: CN
Inventors: 谭长裕; 杨自康
Original assignee: Qingdao Huaanshun Wood Industry Co ltd
Current assignee: Qingdao Huaanshun Wood Industry Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-21
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a liftable study table. The utility model is used for study through the table plate, when the height needs to be adjusted, the screw thread column is driven by the rotary table plate to rotate for up-and-down adjustment, when the use angle needs to be adjusted, the limit pin is pulled out, then the table plate is rotated to a proper angle, the table plate can be fixed with limit holes at different positions through the limit pin, when the table top is used in an inclined way, the baffle bar is needed to block books and the like to prevent the books from sliding off, when the table top is used in an inclined way, the baffle bar is taken out from bottom to top, then the table top is turned over to enable the bulge part to be positioned above, then the clamping part is arranged in the placing groove for use, the use is very convenient, the roller is also arranged behind the supporting base, when the table top needs to be moved, the whole body is inclined backwards to support the roller, the device can be pushed to move, time and labor are saved, the carrying is convenient, after the device is used, the supporting plate and the table plate can be folded, the space is saved.

Description

Liftable study table

Technical Field

The utility model relates to the technical field of learning tables, in particular to a lifting learning table.

Background

The conventional learning table is limited by the material selected and the preparation process for processing the material, and the transportation and use space occupied by the table is not easily changed after the table is completed, which is a defect that the development of the conventional table cannot be corrected. In particular, firstly, since the traditional tables occupy a large space, so that the number of tables to be transported at a time during transportation is relatively small, the transportation cost of the tables is naturally increased, which of course also entails an increase in the sales cost of the tables; secondly, with the continuous enlargement of the city scale, the continuous increase of the housing cost in the city leads to the continuous reduction of the per-capita housing area, which means that in the modern domestic living environment, people do not have enough space to use furniture occupying more space, however, the table is one of important furniture which cannot be lacked in the family, when the traditional table is in a non-use state, a large amount of housing space still needs to be occupied, which inevitably leads to the increasingly excited contradiction between the requirement of people on the traditional table and the small per-capita housing area, thereby objectively aggravating the relative shortage of the unit housing area of people, and further causing adverse effect on the life quality of people.

In the student life, the learning table provides a learning platform for students, so the learning table is an indispensable living article in the student life, the existing learning table is generally heavy and not easy to move, the height of the table top is fixed, and the table top cannot be changed according to personal comfort level, so the table is not humanized, and great inconvenience is brought to the learning of the students.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a liftable learning table, which adopts the technical scheme that the liftable learning table comprises the following components: the support base, the front end of supporting the base rotates installs the backup pad, spacing spout is installed to the left and right sides of backup pad up end, the activity cup joints in the spacing spout and installs the gag lever post, the gag lever post can stretch out to arrange in support on the base, it supports the cover to install the screw thread on the support base, screw thread supports cover female connection has the screw thread post, the both sides that the screw thread supported the cover have been seted up and have been erected the groove, erect the groove with go back the cooperation in the through-hole of seting up on the screw thread post and install the fixed pin, the table is installed through connecting the support to the up end of screw thread post, install the blend stop on the table.

As a preferable scheme of the utility model, the rear side of the supporting base is rotatably provided with rollers through a mounting block, and the rollers are arranged in two groups in bilateral symmetry.

As a preferred scheme of the utility model, the connecting support is provided with limiting holes at equal intervals, and limiting pins are further installed in the limiting holes and the through holes formed in the threaded columns in a matched manner.

As a preferable scheme of the present invention, the table plate is provided with a placement groove, a through groove is provided below the placement groove, the barrier strip includes a clamping portion and a protruding portion, and the clamping portion and the protruding portion are respectively installed in a sleeved manner with the placement groove and the through groove.

As a preferable aspect of the present invention, the height of the placement groove is the same as the height of the engagement portion, and the height of the through groove is the same as the height of the protrusion.

The utility model has the beneficial effects that: when the desk is used, the support plate is fixedly kept to be flush with the support base for supporting through pulling out the limiting rod, the desk is used for learning, when the height needs to be adjusted, the rotating desk plate drives the threaded column to rotate for up-and-down adjustment, and then the fixing pin is used for fixing, when the use angle needs to be adjusted, the limiting pin is pulled out, then the desk plate is rotated to a proper angle, and the desk plate is fixed with limiting holes at different positions through the limiting pin, the desk plate is also sleeved with the barrier strip, when the desk is used in an inclined mode, the desk is used under the condition that the barrier strip is required to block books and the like to prevent slipping, when the desk is used, the barrier strip is taken out from bottom to top and then turned over, the protruding part is positioned above the desk, then the clamping part is arranged in the placing groove for use, the hidden design is very convenient to use, and the desk is very beautiful after being stored, the idler wheels are also arranged behind the support base, when needs remove, hold up the rear of table, then will wholly incline backward, make the gyro wheel support, can promote this device and remove, labour saving and time saving, the transport is convenient, and this device uses the back, still can fold backup pad and table, then places, and convenient operation is convenient for use when doing other activities in classroom or room, saves space.

Drawings

FIG. 1 is a schematic view of a first usage state of the present invention;

FIG. 2 is a schematic structural diagram of the table board of the present invention;

FIG. 3 is a bottom view of the table of the present invention;

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

fig. 5 is a schematic view of a second usage state of the present invention.

In the figure: 1-supporting base, 101-mounting block, 2-supporting plate, 3-limiting sliding groove, 301-limiting rod, 4-roller, 5-threaded supporting sleeve, 501-vertical groove, 6-threaded column, 7-fixed pin, 8-table, 801-placing groove, 802-through groove, 803-connecting support, 804-limiting hole, 9-barrier strip, 901-convex part, 902-clamping part and 10-limiting pin.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the utility model, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

Example 1

As shown in fig. 1 to 5, a specific embodiment of the liftable learning table of the present invention includes: support base 1, support base 1's front end and rotate and install backup pad 2, spacing spout 3 is installed to the left and right sides of backup pad 2 up end, spacing spout 3 interior activity cup joints installs gag lever post 301, gag lever post 301 can stretch out and arrange in and support base 1 on, support and install screw thread support cover 5 on the base 1, 5 female connection of screw thread support cover have screw thread post 6, the both sides of screw thread support cover 5 have been seted up and have been erect groove 501, it installs fixed pin 7 still to cooperate in the through-hole of seting up on groove 501 and the screw thread post 6, table 8 is installed through connection support 803 to the up end of screw thread post 6, install blend stop 9 on the table 8.

In this embodiment, the rear side of the support base 1 is rotatably provided with the rollers 4 through the mounting block 101, and the rollers 4 are symmetrically arranged in two groups.

In this embodiment, the connecting support 803 is provided with spacing holes 804 at equal intervals, and the spacing holes 804 and the through holes formed in the threaded column 6 are further provided with spacing pins 10 in a matching manner.

In this embodiment, the table plate 8 is provided with a placement groove 801, a through groove 802 is provided below the placement groove 801, the barrier strip 9 includes a clamping portion 902 and a protruding portion 901, and the clamping portion 902 and the protruding portion 901 are respectively installed in a sleeved manner with the placement groove 801 and the through groove 802.

In this embodiment, the height of the placement groove 801 is the same as that of the snap-in portion 902, and the height of the through groove 802 is the same as that of the protrusion 901.

The working principle of the utility model is as follows: when the desk is used, the support plate 2 is fixedly kept flush with the support base 1 for supporting by pulling out the limiting rod 301, the desk 8 is used for learning, when the height needs to be adjusted, the desk 8 is rotated to drive the threaded column 6 to rotate for up-and-down adjustment, the fixing pin 7 is used for fixing, when the use angle needs to be adjusted, the limiting pin 10 is pulled out, the desk 8 is rotated to a proper angle, the limiting pin 10 is fixed with the limiting holes 804 at different positions, the desk 8 is sleeved with the barrier strip 9, when the desk is inclined for use, the barrier strip 9 is needed to block books and the like to prevent the books and the like from sliding off, when the desk is used, the barrier strip 9 is taken out from bottom to top and then turned over, so that the convex part 901 is positioned above, then the clamping part 902 is installed in the placing groove 801 for use, the hidden design ensures that the desk is very convenient to use, and accomodate the back also very pleasing to the eye, gyro wheel 4 is still installed at the rear of supporting base 1, when needs remove, hold up the rear of table 8, then will wholly incline backward, make gyro wheel 4 support, can promote this device and remove, labour saving and time saving, the transport is convenient, this device uses the back, still can fold backup pad 2 and table 8, then place, convenient operation is convenient for use when doing other activities in classroom or room, saves space.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A liftable study table, its characterized in that includes: a supporting base (1), a supporting plate (2) is rotatably arranged at the front end of the supporting base (1), the left side and the right side of the upper end surface of the supporting plate (2) are provided with a limiting sliding chute (3), a limiting rod (301) is movably sleeved in the limiting sliding groove (3), the limiting rod (301) can extend out to be arranged on the supporting base (1), a thread support sleeve (5) is arranged on the support base (1), a thread column (6) is connected with the internal thread of the thread support sleeve (5), vertical grooves (501) are formed in two sides of the thread support sleeve (5), fixing pins (7) are further installed in the vertical grooves (501) and through holes formed in the thread columns (6) in a matched mode, the table plate (8) is installed through connecting support (803) to the up end of screw thread post (6), install blend stop (9) on table (8).

2. The liftable study table of claim 1, wherein: the rear side of the supporting base (1) is rotatably provided with rollers (4) through an installation block (101), and the rollers (4) are arranged in two groups in a bilateral symmetry mode.

3. The liftable study table of claim 1, wherein: spacing holes (804) are equidistantly formed in the connecting support (803), and spacing pins (10) are further installed in the spacing holes (804) and the through holes formed in the threaded columns (6) in a matched mode.

4. The liftable study table of claim 1, wherein: the table board (8) is provided with a placing groove (801), a through groove (802) is formed below the placing groove (801), the barrier strip (9) comprises a clamping portion (902) and a protruding portion (901), and the clamping portion (902) and the protruding portion (901) are respectively sleeved with the placing groove (801) and the through groove (802).

5. The liftable study table of claim 4, wherein: the placing groove (801) and the clamping portion (902) are the same in height, and the through groove (802) and the protruding portion (901) are the same in height.