CN212036519U

CN212036519U - Table

Info

Publication number: CN212036519U
Application number: CN201921390665.2U
Authority: CN
Inventors: 李淑明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-12-01
Anticipated expiration: 2029-08-24

Abstract

The utility model relates to a field of furniture specifically discloses a desk, include: the desktop board, first table leg, the second table leg, third table leg and fourth table leg, the upper end of first table leg, the second table leg, third table leg and fourth table leg is connected with the lower lateral wall of desktop board respectively, the anterior left and right sides of desktop board lower lateral wall is located respectively to first table leg and second table leg, the left and right sides at desktop board lower lateral wall rear portion is located respectively to third table leg and fourth table leg, third table leg and fourth table leg are scalable table leg. The table can adjust the use angle according to the use comfort level of a user, can improve the use comfort level of the user, and provides good use feeling for the user.

Description

Table

Technical Field

The utility model relates to a field of furniture particularly, relates to a desk.

Background

The table is a common furniture which is necessary in daily life and can be used for placing things, doing things, eating, writing, working and the like. Tables are furniture held by smooth plates, legs and other supports. In order to meet the demands of the public, the types of the tables are rich and varied, and the tables can be divided into a plurality of categories according to the demands, such as office tables, dining tables, desks, computer tables, teacher tables and the like.

In order to adapt to the use requirements of people, more and more kinds of tables are available on the market, but the existing tables are changed according to the use purposes of people, and although various tables which are not used are available, in the prior art, the essential furniture in daily life of the tables has no good adjustability on the use comfort level, the angles and other structures of the table tops are fixed and cannot be adjusted according to the use comfort level or the use habit of people, so that the use comfort level of the existing tables is low, and good use feeling cannot be provided for users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk, it can be according to user's use comfort level angle of adjusting the use, can improve the comfort level that the user used, provides good use impression for the user.

The embodiment of the utility model is realized like this:

a table, comprising: the desktop board, first table leg, the second table leg, third table leg and fourth table leg, the upper end of first table leg, the second table leg, third table leg and fourth table leg is connected with the lower lateral wall of desktop board respectively, the anterior left and right sides of desktop board lower lateral wall is located respectively to first table leg and second table leg, the left and right sides at desktop board lower lateral wall rear portion is located respectively to third table leg and fourth table leg, third table leg and fourth table leg are scalable table leg.

In some embodiments of the present invention, the first leg and the second leg are retractable legs.

In some embodiments of the present invention, the retractable table leg comprises a support column and a retractable rod, the retractable rod is slidably sleeved in the support column, the upper end of the retractable rod extends out of the upper end of the support column and is connected to the lower sidewall of the table top, and the support column is provided with a locking component for locking the position of the retractable rod.

In some embodiments of the present invention, the locking assembly comprises a locking seat, a locking block and a locking wrench; the locking seat is fixedly sleeved on the outer side wall of the support column; a locking groove is arranged in the locking seat, the locking groove is communicated with the inside of the telescopic rod, the locking block is arranged in the locking groove, a first tooth group is arranged on the side wall of the locking block close to the inside of the telescopic rod, and a second tooth group meshed with the first tooth group is arranged on the side wall of the telescopic rod close to the locking block; the locking spanner is hinged with one side, close to the locking block, of the locking seat, and a convex block used for extruding the locking block is arranged on the locking spanner.

In some embodiments of the utility model, the lower extreme of above-mentioned first table leg is equipped with the first buffering post that is used for buffering angular adjustment, the lower extreme of second table leg is equipped with the second buffering post that is used for buffering angular adjustment, the lower extreme of first table leg is articulated through first spliced pole with the upper end of first buffering post, the plane at first spliced pole perpendicular to first table leg and third table leg place, the lower extreme of second table leg is articulated through the second spliced pole with the upper end of second buffering post, the plane at first table leg of second spliced pole perpendicular to and third table leg place.

In some embodiments of the present invention, four connecting members are disposed on the lower sidewall of the desktop plate, the tops of the four connecting members are fixedly connected to the lower sidewall of the desktop plate, and the upper ends of the first table leg, the second table leg, the third table leg and the fourth table leg are respectively hinged to one connecting member.

The utility model discloses an in some embodiments, above-mentioned coupling assembling includes fixing base and connector, and the top of fixing base is fixed in the lower lateral wall of desktop board, and the top fixed connection of fixing base bottom and connector is equipped with curved opening on the connector, and the upper end of first table leg, second table leg, third table leg and fourth table leg is emboliaed in the connector and articulated with the connector through the opening of a connector respectively.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

when the table is used, when a user wants to adjust the angle of the table top according to the comfortable use requirement, the table can be realized only by stretching the third table leg and the fourth table leg, the use is convenient and simple, the angle of the table top can be adjusted according to the use requirement of the user, the use comfort of the user can be improved, and the user can be well used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic perspective view of a table according to the present invention;

FIG. 2 is a front perspective view of a table of the present invention;

fig. 3 is a schematic view of the internal structure of the locking assembly of the present invention;

fig. 4 is a schematic structural view of the present invention in an unlocked state of the locking assembly;

fig. 5 is a schematic structural view of the locking state of the locking assembly of the present invention;

fig. 6 is a schematic view of the connection structure between the first table leg and the first buffering column (or between the second table leg and the second buffering column).

Icon: 1-desktop board, 2-first desk leg, 3-second desk leg, 4-third desk leg, 5-fourth desk leg, 6-support column, 7-telescopic rod, 8-locking component, 9-locking seat, 10-locking block, 11-locking wrench, 12-locking groove, 13-first tooth group, 14-second tooth group, 15-convex block, 16-first buffer column, 17-second buffer column, 18-first connecting column, 19-second connecting column, 23-connecting component, 24-fixing seat, 25-connecting head and 26-opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted 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 according to specific situations by those skilled in the art.

As shown in fig. 1 and 2, a table includes: desktop board 1, first table leg 2, second table leg 3, third table leg 4 and fourth table leg 5, first table leg 2, second table leg 3, the upper end of third table leg 4 and fourth table leg 5 is connected with the lower lateral wall of desktop board 1 respectively, the anterior left and right sides of desktop board 1 lower lateral wall is located respectively to first table leg 2 and second table leg 3, the left and right sides at desktop board 1 lower lateral wall rear portion is located respectively to third table leg 4 and fourth table leg 5, third table leg 4 and fourth table leg 5 are scalable table leg. When the table is used, when a user wants to adjust the angle of the table top according to the comfortable use requirement, the user only needs to stretch the third table leg 4 and the fourth table leg 5, the use is convenient and simple, the angle of the table top can be adjusted according to the use requirement of the user, the use comfort of the user can be improved, and the user can be well used.

In some embodiments of the present invention, as shown in fig. 1 and 2, the first leg 2 and the second leg 3 are retractable legs. When the desk is used, when a user wants to adjust the height of the desktop according to the comfortable use requirement, the desk can be realized by stretching the first desk leg 2, the second desk leg 3, the third desk leg 4 and the fourth desk leg 5, is convenient and simple to use, can adjust the angle of the desktop according to the use requirement of the user, can improve the use comfort of the user, and provides good use feeling for the user.

In some embodiments of the present invention, as shown in fig. 1 and 2, the retractable table leg comprises a supporting post 6 and a retractable rod 7, the retractable rod 7 is slidably sleeved in the supporting post 6, the upper end of the retractable rod 7 extends from the upper end of the supporting post 6 and is connected to the lower sidewall of the table top 1, and the supporting post 6 is provided with a locking component 8 for locking the position of the retractable rod 7. Like this when using scalable table leg of needs adjustment, open locking subassembly 8 earlier, make and remove the locking between telescopic link 7 and the bracing piece, increase the table leg toward the outside pulling of support column 6 with telescopic link 7, perhaps shorten the table leg toward the inside promotion of support column 6 with telescopic link 7, lock locking subassembly 8 after adjusting the length of table leg again, make the position locking between telescopic link 7 and the support column 6, avoid the position between telescopic link 7 and the support column 6 to take place to remove in the desk use, make the stability of desk stronger, can improve the comfort level that the user used, provide good use experience for the user, and adjust also very simple and convenient, convenience convenient to use more.

In some embodiments of the present invention, as shown in fig. 3, 4 and 5, the locking assembly 8 includes a locking seat 9, a locking block 10 and a locking wrench 11; the locking seat 9 is fixedly sleeved on the outer side wall of the support column 6; a locking groove 12 is formed in the locking seat 9, the locking groove 12 is communicated with the inside of the telescopic rod 7, the locking block 10 is arranged in the locking groove 12, a first tooth group 13 is arranged on the side wall, close to the inside of the telescopic rod 7, of the locking block 10, and a second tooth group 14 meshed with the first tooth group 13 is arranged on the side wall, close to the locking block 10, of the telescopic rod 7; the locking wrench 11 is hinged with one side of the locking seat 9 close to the locking block 10, and a lug 15 for extruding the locking block 10 is arranged on the locking wrench 11. When the locking assembly 8 is used and the telescopic rod 7 needs to be locked, the locking wrench 11 is rotated, so that the convex block 15 of the locking wrench 11 is contacted with and pushes the locking block 10 to move towards the telescopic rod 7 in the locking groove 12, the first tooth group 13 on the locking block 10 is meshed with the second tooth group 14 on the telescopic rod 7, the telescopic rod 7 can be locked, and the telescopic rod 7 cannot move up and down in the supporting column 6 any more; when the telescopic rod 7 needs to be unlocked, the locking wrench 11 is rotated to enable the lug 15 of the locking wrench 11 to be separated from the locking block 10, so that the telescopic rod 7 is pulled or pushed, the locking block 10 moves in the locking groove 12 in the opposite direction of the telescopic rod 7, and the locking can be unlocked; such locking assembly 8 convenient to use, simple structure, and can stably lock when locking telescopic link 7 for the structure of desk is more stable, can improve the comfort level that the user used, provides good use for the user and feels.

In some embodiments of the present invention, as shown in fig. 1, 2 and 6, the lower end of the first table leg 2 is provided with a first buffering column 16 for buffering angular adjustment, the lower end of the second table leg 3 is provided with a second buffering column 17 for buffering angular adjustment, the lower end of the first table leg 2 is hinged to the upper end of the first buffering column 16 through a first connecting column 18, the first connecting column 18 is perpendicular to the plane where the first table leg 2 and the third table leg 4 are located, the lower end of the second table leg 3 is hinged to the upper end of the second buffering column 17 through a second connecting column 19, and the second connecting column 19 is perpendicular to the plane where the first table leg 2 and the third table leg 4 are located. Such desk is at the in-process of using, after the user adjusts the angle of desktop according to the user demand of oneself, the user can adjust first table leg 2 through rotating first buffering post 16 and second buffering post 17, second table leg 3, the contact surface on third table leg 4 and fourth table leg 5 lower extreme and ground, avoid the user to lead to first table leg 2 after the angle of desktop is adjusted according to the user demand of oneself, second table leg 3, third table leg 4 and fourth table leg 5 slope, rock when avoiding the desk behind the angle adjustment to use, the comfort level that the user used improves, provide good use experience for the user.

In some embodiments of the present invention, as shown in fig. 1, four connecting components 23 are disposed on the lower sidewall of the table top 1, the tops of the four connecting components 23 are fixedly connected to the lower sidewall of the table top 1, and the upper ends of the first table leg 2, the second table leg 3, the third table leg 4 and the fourth table leg 5 are respectively hinged to one connecting component 23. Thus, the first desk leg 2 is connected through the connecting component 23, the second desk leg 3, the rigidity of connection can be further enhanced by connecting the third desk leg 4 and the fourth desk leg 5 with the desktop plate 1, the service life of the desk is prolonged, the first desk leg 2, the second desk leg 3, the upper ends of the third desk leg 4 and the fourth desk leg 5 are hinged with the connecting component 23 respectively, the desk leg can be attached to the desktop plate 1 to be folded when the desk is not used, the occupied space is reduced, the use comfort of a user is improved, and good use feeling is provided for the user.

In some embodiments of the present invention, as shown in fig. 1 and 2, the connecting assembly 23 includes a fixing seat 24 and a connecting head 25, the top of the fixing seat 24 is fixed on the lower side wall of the table top 1, the bottom of the fixing seat 24 is fixedly connected to the top of the connecting head 25, the connecting head 25 is provided with a curved opening 26, and the upper ends of the first table leg 2, the second table leg 3, the third table leg 4 and the fourth table leg 5 are respectively sleeved into the connecting head 25 through the opening 26 of the connecting head 25 and are hinged to the connecting head 25. The arrangement can further enhance the rigidity of the connection, prolong the service life of the table and provide good use feeling for users.

In some embodiments of the present invention, as shown in fig. 1 and 2, the opening 26 of the connecting head 25 is 90 °, the opening 26 of the hinged connecting head 25 of the first leg 2 is opposite to the opening 26 of the hinged connecting head 25 of the second leg 3, and the opening 26 of the hinged connecting head 25 of the third leg 4 is opposite to the opening 26 of the hinged connecting head 25 of the fourth leg 5. Avoid first table leg 2, second table leg 3, third table leg 4 and fourth table leg 5 to turning over outwards and leading to the desk to empty when using the desk, when not needing the desk, accomodate and to fold first table leg 2 and second table leg 3 relatively, fold third table leg 4 and fourth table leg 5 relatively for folding back desk wholeness is better, and convenient to accomodate provides good use for the user and experiences.

To sum up, the embodiment of the utility model provides a desk, such desk is when using, when the user wants to adjust the angle of desktop according to the comfortable demand of use, only need stretch out and draw back third table leg 4 and fourth table leg 5 and can realize, and convenient to use is simple, can improve the comfort level that the user used according to the angle of user's user demand adjustment desktop moreover, provides good use impression for the user.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A table, comprising: the upper ends of the first table leg, the second table leg, the third table leg and the fourth table leg are respectively connected with the lower side wall of the table top plate, the first table leg and the second table leg are respectively arranged at the left side and the right side of the front part of the lower side wall of the table top plate, the third table leg and the fourth table leg are respectively arranged at the left side and the right side of the rear part of the lower side wall of the table top plate, and the third table leg and the fourth table leg are telescopic table legs; the first table leg and the second table leg are both telescopic table legs; the telescopic table legs comprise supporting columns and telescopic rods, the telescopic rods are slidably sleeved in the supporting columns, the upper ends of the telescopic rods extend out of the upper ends of the supporting columns and are connected with the lower side wall of the table top plate, and locking assemblies for locking the positions of the telescopic rods are arranged on the supporting columns; the locking assembly comprises a locking seat, a locking block and a locking wrench; the locking seat is fixedly sleeved on the outer side wall of the support column; a locking groove is arranged in the locking seat and is communicated with the inside of the telescopic rod, the locking block is arranged in the locking groove, a first tooth group is arranged on the side wall of the locking block close to the inside of the telescopic rod, and a second tooth group meshed with the first tooth group is arranged on the side wall of the telescopic rod close to the locking block; the locking spanner is hinged to one side, close to the locking block, of the locking seat, and a protruding block used for extruding the locking block is arranged on the locking spanner.

2. The table as in claim 1, wherein: the lower extreme of first table leg is equipped with the first buffering post that is used for buffering angular adjustment, the lower extreme of second table leg is equipped with the second buffering post that is used for buffering angular adjustment, the lower extreme of first table leg is articulated through first spliced pole with the upper end of first buffering post, the plane at first table leg of first spliced pole perpendicular to and third table leg place, the lower extreme of second table leg is articulated through the second spliced pole with the upper end of second buffering post, the plane at first table leg of second spliced pole perpendicular to and third table leg place.

3. The table as in claim 1, wherein: four connecting components are arranged on the lower side wall of the table top plate, the tops of the four connecting components are fixedly connected to the lower side wall of the table top plate, and the upper ends of the first table leg, the second table leg, the third table leg and the fourth table leg are hinged to one connecting component respectively.

4. The table as in claim 3, wherein: the connecting assembly comprises a fixing seat and a connecting head, the top of the fixing seat is fixed on the lower side wall of the desktop plate, the bottom of the fixing seat is fixedly connected with the top of the connecting head, an arc-shaped opening is formed in the connecting head, and the upper ends of the first desk leg, the second desk leg, the third desk leg and the fourth desk leg are respectively sleeved in the connecting head through the opening of the connecting head and hinged to the connecting head.