CN219781894U - Table support beam and table - Google Patents

Abstract

The utility model provides a table support beam and a table, which comprise a support beam body, wherein mounting areas of table legs are reserved on the left side and the right side of the support beam body, each mounting area on each side is provided with at least two mounting positions, and all the mounting positions in each mounting area are arranged in a direction perpendicular to the support beam. Still further, the present utility model provides a table incorporating an L-shaped table and the above-described table support beam. According to the different connection positions of the main tabletop and the auxiliary tabletop, different installation positions are selected to determine the installation positions of the table leg components. By mounting the leg assemblies at different mounting locations, better stability is achieved. In production, in this way, a manufacturer only needs to equip two sets of table legs for one table; more importantly, in use, the user can flexibly adjust the installation position of the leg assembly according to the use requirement of the user on the auxiliary desktop so as to ensure the stability of the whole table.

Description

Table support beam and table

Technical Field

The utility model relates to the field of daily office work, in particular to a table support beam and a table.

Background

Office tables with L-shaped desks have since the advent, because of the large area of use and the small room area that is preferred by consumers, most L-shaped desks are constructed in one piece and include a rectangular primary table top and a secondary table top that engages the primary table top. Because of the large use area, compared with the traditional rectangular table board, in order to solve the problems of supporting stability and avoiding rollover, the scheme of adding supporting points, namely adding table legs, is adopted in the prior art, so that the table legs support three end angles of the L-shaped table top.

For example, a novel electric lifting table disclosed in an appearance design patent with publication number of CN 302318433S and an electric lifting table disclosed in an appearance design patent with publication number of CN 302185107S are both provided with three table legs so as to meet the requirement for stability.

They all well satisfy the requirement of L type table to stability. However, the above patents have in common that they all use three legs, which undoubtedly adds to the cost of production and purchase of the product.

In order to solve the problem, the design patent with publication number CN 304809345S discloses a corner computer desk, which is characterized in that asymmetric offset desk legs are installed at the bottom of an L-shaped desktop, namely, the desk legs at the left side and the right side are installed in a staggered manner, wherein the top supporting position of one desk leg is close to the joint of a main desktop and an auxiliary desktop, and desk legs with different lengths are installed at the bottom of the desk leg. The design not only saves the material cost, but also ensures the stability of the table body. However, there is still a problem in that, due to the difference in user preference, there is a preference for the user to right side with respect to the sub-table top and a preference for the user to left side with respect to the sub-table top, the manufacturer needs to prepare two tables, and the bottom of each table needs to be supported by a support beam, which is a bridge connecting the table and the table leg, and thus a corresponding installation position needs to be preset on the support beam according to the connection position of the table leg.

Based on the above problem that the positions of the different auxiliary desktops are different, merchants need to be provided with supporting beams at different mounting positions according to the shapes of the desktops, namely: the L-shaped table board with the auxiliary table top at the left side is provided with a set of supporting beams, and the L-shaped table board with the auxiliary table top at the right side is also provided with a set of supporting beams. This makes the inventory of the merchant cumbersome and error-prone when shipping.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a table support beam, which adopts the idea that the mounting areas of the table legs are reserved on the left and right sides of the support beam body, and a plurality of mounting positions are arranged on each side of the mounting area; when the supporting beams are required to be equipped according to the shape of the tabletop, the stability of the tabletop body can be ensured by changing the installation positions of the tabletop legs.

Still further, the present utility model provides a table incorporating an L-shaped table and the above-described table support beam. According to the different connection positions of the main tabletop and the auxiliary tabletop, different installation positions are selected to determine the installation positions of the table leg components.

The technical scheme of the utility model is realized as follows:

a table support beam comprises a support beam body, wherein installation areas of table legs are reserved on the left side and the right side of the support beam body, at least two installation positions are arranged in the installation areas of each side, and all the installation positions in each installation area are arranged in a direction perpendicular to the support beam.

Preferably, the support beam body is composed of a main support beam and an auxiliary support beam, wherein the main support beam is arranged along the length direction of the support beam body, the auxiliary support beam is arranged along the length direction perpendicular to the support beam body, and the main support beam and the auxiliary support beam are vertically connected; wherein the area where the main support beam and the sub support beam intersect and enclose forms a mounting area. The main supporting beam and the auxiliary supporting beam are connected in a welding mode to form an integral frame body structure supporting table body, and the structure is strong in stability and simple in structure.

Preferably, empty slots are formed in the mounting area, crosspieces are arranged in the empty slots at intervals, one mounting position is formed between each crosspiece and the main supporting beams on the front side and the rear side, and the two mounting positions are arranged in close proximity. Through installing in different installation positions to when realizing the installation of different desktops, the user is to the requirement of stability.

Preferably, the crosspiece and the main support beam are each provided with a plurality of threaded holes along the length of the support beam at each mounting location. When the desk legs are required to be installed, the desk legs and the supporting beams can be connected through bolts, and the connecting mode is high in stability, low in manufacturing cost and easy to realize.

Preferably, the two sides of the main supporting beam and the auxiliary supporting beam are provided with connecting lugs for fixing the table plate. Through reserving the bolt hole on the desk plate, can realize being connected with the desk plate after using the screw to fix.

Preferably, the crosspieces are connected with the main supporting beams and the auxiliary supporting beams in a welding mode; the main supporting beam and the auxiliary supporting beam are also connected in a welding mode. The crosspieces and the main supporting beams and the auxiliary supporting beams form a whole.

Preferably, the novel desk comprises a desk plate, two desk leg assemblies and the desk plate supporting beam, wherein the desk plate is L-shaped, and the L-shaped desk plate comprises a rectangular main desk surface and an auxiliary desk surface connected with the front end of the main desk surface; the mounting areas of each are divided into a front mounting position and a rear mounting position, the desk leg assembly beside the position of the auxiliary desk top is mounted at the front mounting position of the corresponding mounting area, and the other desk leg assembly is mounted at the rear mounting position of the other mounting area. By installing the table leg components at different installation positions, the requirements of the table boards with different shapes on stability are met, the installation positions of the table legs can be flexibly selected according to the shape of the table board, and a plurality of sets of supporting beams are not required to be prepared according to the positions of the auxiliary table tops in the L-shaped table board, so that a merchant can prepare the table boards more conveniently and more quickly, and mistakes are not easy to occur.

Preferably, the table leg assembly comprises a column and a table leg connected with the column, wherein the table leg is divided into a long table leg and a short table leg; the upright post connected with the long table leg is fixed at a front mounting position beside the position of the auxiliary table top, and the upright post connected with the short table leg is fixed at a rear mounting position at the mounting position of the other side. Through the collocation of the long and short table legs and the selection of the installation positions of different table legs, the overall stability can be ensured under the condition of using two table legs. Compared with most products on the market, at least one table leg is reduced, so that not only is the material cost of manufacturers saved, but also the purchase cost of consumers is saved.

The principle and beneficial effects of the utility model adopting the technical scheme are as follows:

the utility model provides a table support beam, which comprises a support beam body, wherein mounting areas of table leg assemblies are reserved on the left side and the right side of the support beam body, each mounting area on each side is provided with at least two mounting positions, and all the mounting positions in each mounting area are arranged in a direction perpendicular to the support beam. By mounting the leg assemblies at different mounting locations, better stability is achieved. In production, in this way, a manufacturer only needs to equip two sets of table legs for one table; more importantly, in use, the user can flexibly adjust the installation position of the leg assembly according to the use requirement of the user on the auxiliary desktop so as to ensure the stability of the whole table.

Drawings

FIG. 1 is an oblique top view of a table;

FIG. 2 is an oblique bottom view of the table;

FIG. 3 is a bottom view of the table with the child table and the parent table separated;

FIG. 4 is a left side view of the table;

FIG. 5 is a plan view of a table support beam;

figure 6 is a bottom view of the leg assembly with the long leg attached to the table removed;

figure 7 is a plan view of an integrated L-shaped table;

figure 8 is a schematic view of the leg assembly when the secondary table top is on the other side.

The reference numerals are as follows: 1-main table top, 2-auxiliary table top, 3-main supporting beam, 3 a-front main supporting beam, 3 b-rear main supporting beam, 4-auxiliary supporting beam, 5-crosspiece, 6-connecting lug, 7-threaded hole, 8-long table leg, 9-short table leg, 10-L-shaped table board, 11-left connecting position, 12-main working area, 13-right connecting position, 14-upright post, supporting beam body-15, sub table board-16, mother table board-17, front mounting position-18, rear mounting position-19, mounting area-20, table leg component-21, motor box-22, connecting rod-23, connecting pipe-24, controller-25, flanging-26 and connecting hole-27.

Detailed Description

The utility model is further described below with reference to the specific examples, see fig. 1-7:

the difference from the prior art is that in this embodiment, the desk with the novel desk support beam includes a support beam body 15, the support beam body 15 is composed of a main support beam 3 and an auxiliary support beam 4, wherein the main support beam 3 is set up along the length direction of the support beam body, the auxiliary support beam 4 is set up along the length direction perpendicular to the support beam body 15, and the main support beam 3 and the auxiliary support beam 4 are vertically connected; the area where the main support beam 3 and the sub support beam 4 intersect and enclose forms the mounting area 20. The installation area 20 is internally provided with empty slots, crosspieces 5 are arranged in the empty slots at intervals, an installation position is respectively formed between each crosspiece 5 and the main supporting beams 3 on the front side and the rear side, and the two installation positions are arranged in close proximity.

The desk support beam is provided with a left mounting area and a right mounting area 20, wherein each mounting area 20 is provided with a front mounting position 18 and a rear mounting position 19 for mounting a desk leg assembly 21 so as to meet the requirement of stability when the connection position of the auxiliary desk top 2 and the main desk top 1 is different; for the formation of the mounting site, the following description is made:

the front and rear of the crosspiece 5 are respectively provided with a main supporting beam, namely a front main supporting beam 3a and a rear supporting beam 3b, threaded holes 7 are formed in the crosspiece 5 and the front and rear main supporting beams 3a and 3b, the crosspiece 5 and the front supporting beam 3a jointly form a front mounting position 18, and the crosspiece 5 and the rear supporting beam 3b jointly form a rear mounting position 19.

The leg assembly 21 includes a post 14, a long leg 8 or a short leg 9, and if the post 14 is considered to be liftable, a motor box 22 with a built-in motor drive is required to be connected to the top of the leg.

Specifically, as shown in fig. 1, 2 and 3, the detachable desk body structure of the desk is L-shaped, which is defined as an L-shaped desk board 10, and is detachable into a sub-desk board 16 and a mother desk board 17, wherein the sub-desk board and the mother desk board are rectangular, and the area of the mother desk board 17 is larger and is a main using component; the splicing relation between the two is that the front end face of the mother desk board 17 is divided into three sections, the middle section is a main operation area 12 of a user, the left section and the right section are splicing positions, namely a left splicing position 11 and a right splicing position 13, the child desk board 16 is spliced with the mother desk board 17 at the left splicing position 11 and the right splicing position 13 according to the actual needs of the user, and after splicing, the upper end faces of the left splicing position 11 and the right splicing position 13 are flush, and the left splicing position and the right splicing position jointly form the L-shaped desk board 10.

The following explains the connection mode of the primary desk board and the secondary desk board shown in fig. 2 and 3:

the bottom of the mother table 17 is provided with two parallel main supporting beams 4 along the length of the direction of the mother table 17, the main supporting beams 4 are reserved with sockets, the bottom of the mother table 17 is also provided with a connecting rod 23, the connecting rod 23 is perpendicular to the main supporting beams 4, the connecting rod 23 vertically penetrates through the sockets of the main supporting beams 4 and is fixed in a welding mode, the connecting rod 23 and the main supporting beams 4 jointly form a frame structure to support the mother table 17, the bottom of the son table 16 is provided with a connecting pipe 24, the connecting pipe 24 is fixed with the son table 16 through bolts and connecting lugs 6, and extends for a distance in the direction exceeding the son table 16 so as to better realize the functions of supporting the son table 16 and connecting the son table and the mother table. The connecting rod 23 and the connecting pipe 24 are fixed by using a plug-in structure and bolts so as to realize the stability of plug-in. The mode has the advantages of simple structure, easy realization and good stability.

In daily use, a large number of files and equipment may be stacked on the sub-table 16, resulting in disconnection of the connection or direct rollover of the table top due to insufficient strength of the connection at the junction of the sub-table 16 and the parent table 17. How the load-bearing capacity of the table 16 is enhanced is described as follows:

as shown in fig. 2, 3 and 6, when the sub-table 16 is spliced on the right side of the front end of the main table 17, the leg assembly 21 can be installed on the front installation position 18 in the installation area 20 on the same side of the sub-table 16, and meanwhile, the leg assembly on the side comprises a long table leg 8, so that the supporting strength of the side of the long table leg 8 is ensured, and better stability is obtained; while the short leg 9 is mounted on the other side of the upright post 14 to avoid extending beyond the front-to-back direction of the parent table 17.

In order to meet the demands of different users for the height of the desktop and to meet certain convenience, as shown in fig. 2, the upright posts 14 mostly use electric lifting, comprises at least two sections of inner and outer sleeves, and a motor box 22 is arranged at the top of the upright post 14, wherein the motor box 22, the upright post 14 and the long table leg 8 or the short table leg 9 form a table leg assembly 21. The motor box 22 is internally provided with a motor to drive a screw rod and nut mechanism in the upright post 14 to realize the expansion and contraction of the inner sleeve and the outer sleeve, and the electric lifting mode is the prior art, for example, the detailed structure can be referred to in the prior patent number of the inventor as CN202221238377.7, and the utility model name is: as described in the mounting structure of the motor, a description thereof will be omitted.

When the desk leg assembly 21 is installed, the flange 26 on two sides of the motor box 22 is provided with connecting holes in advance, and when the installation position is fixedly connected, the flange 26 is lapped on the crosspiece 5 and the main supporting beam, so that the connecting holes are aligned with the corresponding threaded holes 7, and screws are locked, so that the connection and the fixation are realized.

In addition, the front ends of the bottoms of the left and right sides of the mother table 17 are correspondingly provided with controllers 25 for controlling the lifting and lowering of the table top, the controllers should avoid the positions of the child tables 16 when being installed, and in consideration of the situation, the bottom surfaces of the mother table 17 corresponding to the left splicing position 11 and the right splicing position 13 are also provided with screw holes 7 in advance for installing the controllers 25.

As shown in fig. 7, the L-shaped table 10 may also be integrally designed, and the installation position of the leg assembly 21 may be selected based on the spirit of the present embodiment when the L-shaped table is used with the support beam of the present embodiment according to the different positions of the auxiliary table top 2.

As shown in fig. 8, when the auxiliary table top 2 is on the other side, the same set of supporting beams can be used and the installation position of the leg assembly 21 can be selected based on the spirit of the present embodiment.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (8)

1. A table supporting beam, characterized in that: the table leg mounting structure comprises a supporting beam body, wherein mounting areas of table legs are reserved on the left side and the right side of the supporting beam body, each mounting area on each side is provided with at least two mounting positions, and all the mounting positions in each mounting area are distributed along the direction perpendicular to the supporting beam.

2. The desk support beam as recited in claim 1, wherein: the support beam body is composed of a main support beam and an auxiliary support beam, wherein the main support beam is arranged along the length direction of the support beam body, the auxiliary support beam is arranged along the length direction perpendicular to the support beam body, and the main support beam and the auxiliary support beam are vertically connected; wherein the area where the main support beam and the sub support beam intersect and enclose forms a mounting area.

3. The desk support beam as recited in claim 2, wherein: and a hollow groove is formed in the mounting area, a crosspiece is arranged in the hollow groove at intervals, a mounting position is formed between the crosspiece and the main supporting beams at the front side and the rear side respectively, and the two mounting positions are arranged in close proximity.

4. A desk support beam as claimed in claim 3, wherein: the crosspieces and the main support beams are each provided with a plurality of threaded holes along the length direction of the support beams at each mounting position.

5. The desk support beam as recited in claim 2, wherein: and connecting lugs for fixing the main supporting beam and the auxiliary supporting beam with the table plate are arranged on two sides of the main supporting beam and the auxiliary supporting beam.

6. A desk support beam as claimed in claim 3, wherein: the crosspieces are connected with the main supporting beams and the auxiliary supporting beams in a welding mode; the main supporting beam and the auxiliary supporting beam are also connected in a welding mode.

7. A table, characterized in that: the novel desk comprises a desk plate, two desk leg assemblies and a desk plate supporting beam as claimed in claim 1, wherein the desk plate is L-shaped and comprises a rectangular main desk surface and an auxiliary desk surface connected with the front end of the main desk surface; the mounting areas of each are divided into a front mounting position and a rear mounting position, the desk leg assembly beside the position of the auxiliary desk top is mounted at the front mounting position of the corresponding mounting area, and the other desk leg assembly is mounted at the rear mounting position of the other mounting area.

8. A table as in claim 7, wherein: the table leg assembly comprises an upright post and a table leg connected with the upright post, wherein the table leg is divided into a long table leg and a short table leg; the upright post connected with the long table leg is fixed at a front mounting position beside the position of the auxiliary table top, and the upright post connected with the short table leg is fixed at a rear mounting position at the mounting position of the other side.