CN211961254U

CN211961254U - Table frame and table

Info

Publication number: CN211961254U
Application number: CN201922229204.3U
Authority: CN
Inventors: 李彬强; 陈浩枝
Original assignee: Zhongshan Rongchuang Furniture Hardware Product Co ltd
Current assignee: Zhongshan Rongchuang Furniture Hardware Product Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-11-20
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a desk frame to a desk with desk frame is disclosed, wherein the desk frame includes: a table frame; the table frame is provided with a first connecting piece; the supporting leg is provided with a horizontally extending mounting part, and the mounting part is connected with the first connecting piece; and the locking structure locks and fixes the connecting piece and the mounting part. Therefore, the supporting leg of the table of the utility model can be affected by the parts around the main body of the supporting leg, so that the table can be adapted to supporting legs with more types.

Description

Table frame and table

Technical Field

The utility model relates to the technical field of furniture, in particular to table frame.

Background

In the prior art, the support legs of tables are often fashioned according to the initial design of the furniture. When the supporting legs of different types need to be replaced according to scene requirements, the supporting legs can be influenced by surrounding parts, so that the supporting legs of different types of the table are difficult to replace.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a table frame, the supporting leg of adaptation different grade type that can be better for the different supporting legs of adaptation can be come according to the demand that uses the scene to the desk of using this table frame.

The utility model also provides a desk with above-mentioned desk frame.

A table frame according to an embodiment of the first aspect of the utility model, comprising: a table frame; the table frame is provided with a first connecting piece; the supporting leg is provided with a horizontally extending mounting part, and the mounting part is connected with the first connecting piece; and the locking structure locks and fixes the connecting piece and the mounting part.

According to the utility model discloses desk frame, at least, following beneficial effect has: the supporting leg is installed through the installation department that the level stretches out and the cooperation of first connecting piece, lets the supporting leg can keep away from the table frame main part to reduce the influence of table frame and the spare part on it to the supporting leg, make the supporting leg type of the multiple difference of adaptation that the table frame can be better.

According to some embodiments of the utility model, be provided with on the installation department and hold chamber or inserted block be provided with on the first connecting piece with hold the chamber or the inserted block or the chamber that the inserted block cooperation was installed.

According to some embodiments of the invention, the locking structure comprises: the bolt comprises a first bolt and a connecting block provided with a first threaded hole; the connecting block is arranged in the containing cavity, and a first through hole corresponding to the first threaded hole is formed in the inserting block; the first bolt penetrates through the first through hole and then is connected with the first threaded hole.

According to some embodiments of the utility model, still include a plurality of stiffeners, the stiffener sets up on the table frame, the stiffener with be provided with between the table frame and connect connection structure between them.

According to some embodiments of the invention, the connecting structure comprises: the second connecting piece is connected with the table frame, a butt joint part or a mounting hole is formed in the second connecting piece, and a mounting hole or a butt joint part which is matched with the butt joint part or the mounting hole is formed in the reinforcing rod; the butt joint part is provided with a clamping block, a bayonet corresponding to the clamping block is arranged on the inner wall of the mounting hole, and the clamping block is installed in a matched mode with the bayonet after the butt joint part is inserted into the mounting hole.

According to some embodiments of the utility model, be provided with the connecting plate on the second connecting piece, the left and right sides of connecting plate is provided with two recesses that open side down symmetrically, the table frame is connected with a plurality of second bolt, the second bolt with recess one-to-one sets up, the second bolt passes the recess will the connecting plate compresses tightly on the first stiffener.

According to some embodiments of the utility model, be provided with the connecting plate on the second connecting piece, the left and right sides of connecting plate is provided with two recesses that open side down symmetrically, detachably is provided with the third connecting piece on the table frame, the third connecting piece be provided with the first mounting groove of connecting plate cooperation installation, be provided with in the first mounting groove with the first boss of recess complex.

According to some embodiments of the utility model, still including setting up two adjacent connecting rod between the supporting leg, the both ends of connecting rod are inserted respectively and are equipped with the fourth connecting piece, be provided with ascending lug on the fourth connecting piece, the lower extreme of supporting leg is inserted and is equipped with the callus on the sole, the callus on the sole be provided with the second mounting groove of lug cooperation installation.

According to some embodiments of the utility model, still include adjusting bolt, the top of second mounting groove is provided with the second screw hole that open side down, be provided with on the lug with the second through-hole that the second screw hole corresponds, adjusting bolt passes behind the second through-hole with the second screw hole is connected.

A table according to an embodiment of the second aspect of the present invention comprises a table frame according to an embodiment of the above first aspect of the present invention.

According to the utility model discloses desk has following beneficial effect at least: the table adopts the table frame, so that the supporting legs of the table are spaced from the table body at a certain distance, the pattern of the supporting legs has less influence on the table main body, and more patterns of the supporting legs can be adapted from the table.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a table frame according to an embodiment of the present invention;

FIG. 2 is an exploded view of a portion of the components shown in FIG. 1;

FIG. 3 is an enlarged schematic view of a portion of the structure shown in FIG. 1;

FIG. 4 is an exploded view of the components shown in FIG. 3;

FIG. 5 is a schematic view of another embodiment of a mounting portion and a first coupling member;

FIG. 6 is a schematic view of another embodiment of a mounting portion and a first coupling member;

FIG. 7 is a schematic view of another embodiment of a mounting portion and a first coupling member;

FIG. 8 is an enlarged schematic view of a portion of the structure shown in FIG. 1;

FIG. 9 is an exploded view of the components shown in FIG. 8;

FIG. 10 is an enlarged schematic view of a portion of the structure shown in FIG. 1;

FIG. 11 is an exploded view of the components shown in FIG. 10;

FIG. 12 is an assembled view of a portion of the components shown in FIG. 1;

FIG. 13 is an enlarged schematic view of a portion of the structure illustrated in FIG. 12;

FIG. 14 is an exploded view of the components shown in FIG. 13;

FIG. 15 is a schematic view of a support leg structure;

FIG. 16 is a schematic view of a support leg structure;

FIG. 17 is a schematic view of a support leg structure;

FIG. 18 is an embodiment of a stiffener.

A first connecting member 100, an insert 110, a first through hole 120,

A table frame 200, a second bolt 210, a cross beam 220,

Support leg 300, mounting part 310, first opening 311, second opening 312, cavity 320, connecting block 330, first threaded hole 331, second boss 332, foot pad 340, second mounting groove 341, second threaded hole 342, and the like,

A first bolt 400,

Reinforcing rod 500, mounting hole 510, bayonet 511, sleeve 520, chute 521, column tube 530, positioning nail 531,

Second connector 600, butt joint part 610, latch 611, connection plate 620, recess 621,

A third connector 700, a first mounting groove 710, a first boss 711,

A connecting rod 800, a fourth connecting piece 810, a lug 811, a second through hole 812,

The bolt 900 is adjusted.

Detailed Description

Reference will now be made in detail to embodiments of the invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the orientation description, such as the upper, lower, front, rear, left, right, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless explicitly defined otherwise, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the terms in the present invention by combining the specific contents of the technical solutions.

A table frame according to an embodiment of the present invention will be described with reference to fig. 1 to 17.

As shown in fig. 1 and 2, a table frame according to an embodiment of the present invention includes a table frame 200, a first connector 100 provided on the table frame 200, a support leg 300, and a locking structure for locking the support leg 300 and the table frame 200.

The support leg 300 is connected to the first connector 100 through the horizontally extending mounting part 310 provided thereon, so that the support leg 300 can be separated from the table frame 200 supported thereby, less affected by the table frame 200 and its surrounding parts, thereby enabling the table frame to be better adapted to a variety of different support leg types.

In some embodiments of the present invention, as shown in fig. 3 and 4, the mounting portion 310 is provided with a cavity 320 having an opening facing the first connecting member 100, and the first connecting member 100 is provided with an insert 110 installed to fit with the cavity 320. Through the cooperation installation of inserted block 110 with holding chamber 320, realize the positioning action and make the connection installation of supporting leg 300 and first connecting piece 100 simple and convenient, simultaneously because the contact of inserted block 110 and the inner wall that holds the chamber 320 makes the connection firm.

In some embodiments of the present invention, the first connecting member 100 is provided with a cavity 320 having an opening facing the mounting portion 310, and the mounting portion 310 is provided with a socket 110 installed in cooperation with the cavity 320. Of course, the connection and installation form of the installation part 310 and the first connection member 100 may be other structures known to those skilled in the art.

In some embodiments of the present invention, as shown in fig. 4, the locking structure includes a first bolt 400 and a connecting block 330 disposed in the cavity; the connecting block 330 is provided with a first threaded hole 331 facing the opening of the cavity 320, the corresponding inserting block 110 is provided with a first through hole 120 coaxial with the first threaded hole 331, and the first bolt 400 penetrates through the first through hole 120 and then is fixedly connected with the first threaded hole 331. The support leg 300 can be connected and locked with the first connector 100 through the above structure.

The above embodiments are merely illustrative and should not be construed as limiting the scope of the present invention, for example, the locking structure may be a snap structure provided on the support leg 300 and the first connecting member 100, or other structures known to those skilled in the art.

In some embodiments of the present invention, the table frame 200 is further provided with a plurality of reinforcing rods 500, as shown in fig. 1 and 2, the reinforcing rods 500 are detachably disposed on the table frame 200 through a connecting structure. The reinforcing rods 500 can enhance the strength of the table frame, the table frame 200 can be optionally provided with the reinforcing rods 500 according to the bearing requirements, and the number of the reinforcing rods 500 can be adjusted according to the requirements.

In some embodiments of the present invention, as shown in fig. 8 and 9, the second connecting member 600 connected to the table frame 200 is provided with a butt joint portion 610, and the two ends of the reinforcing rod 500 are correspondingly provided with mounting holes 510 capable of being installed in cooperation with the butt joint portion 610; a clamping block 611 is arranged on the abutting part 610, a clamping opening 511 is arranged on the inner wall of the mounting hole 510, and the clamping block 611 and the clamping opening 511 are clamped together when the abutting part 610 is inserted into the mounting hole 510, so that the locking function is realized. Can be detachably connected through structure stiffener 500 on it with table frame 200, make simultaneously easily dismantle and the installation, manpower demand when reducing the dismantlement, conveniently adjust the quantity of stiffener 500 according to the demand.

In some embodiments of the present invention, the connection structure of the stiffener 500 and the table frame 200 may also be a second connection member 600 connected to the table frame 200, the second connection member 600 is provided with a mounting hole 510, and the two ends of the stiffener 500 are correspondingly provided with a butt joint portion 610 installed in cooperation with the mounting hole 510; a clamping block 611 is arranged on the abutting part 610, a clamping opening 511 is arranged on the inner wall of the mounting hole 510, and the clamping block 611 and the clamping opening 511 are clamped together when the abutting part 610 is inserted into the mounting hole 510, so that the locking function is realized. Of course, the connecting structure may be other structures known to those skilled in the art.

In some embodiments of the present invention, as shown in fig. 9, the second connecting member 600 is provided with a connecting plate 620, and the left and right sides of the connecting plate 620 are symmetrically provided with two grooves 621 with downward openings; the table frame 200 is connected with second bolts 210, the number of the second bolts 210 corresponds to the number of the grooves 621, the second bolts 621 penetrate through the grooves 621 to be installed, and the connecting plate 620 is pressed on the table frame 200. So second connecting piece 600 is detachable and sets up on table frame 200, through the cooperation of opening undercut 621 and second bolt 210 for only need unscrew second bolt 210 when dismantling second connecting piece 600 and can upwards take out second connecting piece 600, the dismouting is swift convenient.

In some embodiments of the present invention, as shown in fig. 10 and 11, the connection mode between the second connection member 600 and the table frame 200 may also be a structure in which the second connection member 600 is provided with a connection plate 600, the left and right sides of the connection plate 620 are symmetrically provided with two grooves 621 with downward openings, the table frame 200 is provided with a third connection member 700 fixed on the table frame 200 by bolts, the third connection member 700 is provided with a first installation groove 710 installed in cooperation with the connection plate 620, and the first installation groove 710 is provided with a first boss 711 installed in cooperation with the grooves 621. Through the cooperation installation of third connecting piece 700 and second connecting piece 600 for dismantle the stiffener 500 only need with the stiffener 500 upwards take out can, convenient and fast more, the upper surface of third connecting piece 700 can be used for connecting the desk panel of installing on table frame 200 simultaneously. Of course, the second connecting member 600 may be connected to the table frame 200 in other manners known to those skilled in the art.

In some embodiments of the present invention, as shown in fig. 12 to 14, two adjacent supporting legs 300 can be connected by a connecting rod 800, a fourth connecting part 810 is respectively inserted at two ends of the connecting rod 800, an upward protruding block 811 is disposed on the fourth connecting part 810, a foot pad 340 is inserted at the lower end of the supporting leg 300, and a second mounting groove 341 capable of being installed in cooperation with the protruding block 811 is disposed on the foot pad 340. Through the structure, the connecting rod 800 is detachably connected between two adjacent supporting legs 300, so that the supporting legs 300 can be more stable and are not easy to shake due to stress. The optional connecting rod 800 can be added according to the stress condition of the supporting leg 300.

According to a second aspect of the present invention, there is provided a table, comprising a table frame according to the first aspect of the present invention.

According to the utility model discloses the desk for the desk main part separates one end distance with supporting leg 300, thereby makes the design style of supporting leg 300 have bigger performance space, and this desk can adapt to more various supporting leg 300 equally, thereby makes this desk can adapt to more user demands. Fig. 15-17 show three support leg structures.

Other constructions and operations of the table according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

A table frame according to an embodiment of the present invention will be described in detail in specific embodiments with reference to the accompanying drawings. It is to be understood that the following description is exemplary only, and is not intended as a specific limitation on the invention.

As shown in fig. 1 and 2, the table frame is mainly composed of a table frame 200, support legs 300, and reinforcing bars 500 provided on the table frame 200. The horizontally extending installation part 310 of the support leg 300 is connected with the first connecting piece 100 arranged on the table frame 200, the connecting rod 800 is connected between two pairs of adjacent support legs 300 on two transverse sides of the table frame, the table frame 200 is further provided with a cross beam 220, and two ends of the cross beam 220 are respectively connected with the first connecting piece 100 arranged on the table frame 200.

As shown in fig. 3 and 4, the first connecting member 100 is provided with an insert 110, and the horizontally extending mounting portion 310 of the support leg 300 is provided with a cavity 320 which is matched with the insert 110; the connecting block 330 is arranged in the accommodating cavity 320, the connecting block 330 is fixedly connected inside the accommodating cavity 320, a first threaded hole 331 facing the first connecting piece 100 is formed in the connecting block 330, a first through hole 120 penetrating through the first connecting piece 100 is formed in the inserting block 110, the first through hole 120 and the first threaded hole 331 are coaxially arranged, and the first bolt 400 is connected with the first threaded hole 331 after penetrating through the first through hole 120.

Both ends of the cross member 220 are also provided with mounting portions 310, and the cross member 220 is connected to the first connector 100 through the mounting portions 310.

As shown in fig. 5, 6 and 7, three different embodiments of the first connecting member 100 and the mounting portion 310 are provided.

As shown in fig. 5, the insert 110 is further provided with a concave weight-reducing groove, so that the weight is reduced without affecting the connecting function.

As shown in fig. 6, two opposite surfaces of the mounting portion 310 are respectively provided with a first opening 311 and a second opening 312, the connecting block 330 passes through the second opening 312 and enters the cavity 320, but the connecting block 330 cannot pass through the first opening 311, the connecting block 330 is provided with a second boss 332, the second boss 322 enters the first opening 311, so that the hole wall of the first opening 311 interferes with the side wall of the second boss 332, and the hole wall of the second opening 312 interferes with the side wall of the connecting block 330, so that the connecting block 330 cannot horizontally move in the cavity 320, but can longitudinally enter and exit from the second opening 312.

As shown in fig. 7, two opposite surfaces of the mounting portion 310 are respectively provided with a first opening 311 and a second opening 312, the connecting block 330 is provided with a clamping block, after the connecting block 330 is loaded into the cavity from the first opening 311 or the second opening 312, the upper end and the lower end of the connecting block 330 are respectively placed in the first opening 311 and the second opening 312, and the connecting block 330 moves along the first opening 311 and the second opening 312 toward the first connecting member 100, so that the clamping block arranged on the connecting block 330 is abutted against the inner wall of the cavity 320, and the connecting block 330 cannot fall down from top to bottom along the first opening 311 and the second opening 312 due to gravity. Thus, the positioning and installation are completed.

As shown in fig. 8 and 9, the reinforcing bar 500 is connected to the table frame 200. The reinforcing rod 500 is provided with mounting holes 510 at two ends thereof, a bayonet 511 is provided in the mounting holes 510, a butt joint portion 610 installed in cooperation with the mounting holes 510 is provided on the second connecting member 600, a clamping block is provided on the butt joint portion 610, and the clamping block 611 is installed in cooperation with the bayonet 511 when the butt joint portion 611 is inserted into the mounting holes 510, so that a locking function is realized. The second connecting member 600 is further provided with a connecting plate 620, the left side and the right side of the connecting plate 620 are symmetrically provided with grooves 621 with downward openings, the table frame 200 is connected with second bolts 210 corresponding to the grooves 621 one by one, and the second bolts 210 penetrate through the grooves 621 and then press the connecting plate 620 onto the table frame 200.

As shown in fig. 10 and 11, another embodiment of the connection of the reinforcing bar 500 to the table frame 200 is shown. The reinforcing rod 500 is provided with mounting holes 510 at two ends thereof, a bayonet 511 is provided in the mounting holes 510, a butt joint portion 610 installed in cooperation with the mounting holes 510 is provided on the second connecting member 600, a clamping block is provided on the butt joint portion 610, and the clamping block 611 is installed in cooperation with the bayonet 511 when the butt joint portion 611 is inserted into the mounting holes 510, so that a locking function is realized. The second connecting piece 600 is further provided with a connecting plate 620, the left side and the right side of the connecting plate 620 are symmetrically provided with grooves 621 with downward openings, the table frame 200 is provided with a third connecting piece 700 fixed on the table frame 200 by bolts, the third connecting piece 700 is provided with a first mounting groove 710 matched with the connecting plate 620 for mounting, and the first mounting groove 710 is further internally provided with a first boss 711 matched with the grooves 621. So that the connection plate 620 can be directly snapped on the first mounting groove 710.

As shown in fig. 12 to 14, in order to connect the connecting rod 800 and the support leg 300, fourth connectors 810 are respectively inserted into both ends of the connecting rod 800, an upward protrusion 811 is provided on the fourth connectors 810, a foot pad 340 is inserted into a lower end of the support leg 300, a second mounting groove 341 fitted with the protrusion 811 is provided on the foot pad 340, and the second mounting groove 341 is fitted with the protrusion 811 such that the connecting rod 800 and the support leg 300 are connected together. The top of the second mounting groove 341 is provided with a second threaded hole 342 with a downward opening, the bump 811 is provided with a second through hole 812 corresponding to the second threaded hole 342, and the adjusting bolt 900 is connected with the second threaded hole 342 after passing through the second through hole 812.

FIGS. 15-17 illustrate embodiments of three different types of support legs 300, wherein the angle between the mounting portion 310 of the support leg 300 of FIG. 15 and the main body of the support leg 300 is 90 degrees; the angle between the mounting portion 310 on the support leg 300 of FIG. 16 and the main body of the support leg 300 is obtuse. Of course, the above-mentioned embodiments are merely illustrative and should not be construed as limiting the scope of the present invention, and the structure of the support leg 300 may be other structures known to those skilled in the art.

As shown in fig. 18, in an embodiment of the reinforcing rod 500, the reinforcing rod 500 is composed of three sections, and has a telescopic function, the left and right sections are sleeves 520, the middle section is a column tube 530, the two sleeves 520 are respectively sleeved on two ends of the column tube 530 and can move along the extending direction of the column tube 530, and the moving stroke of the sleeves 520 on the column tube 530 is limited by two positioning nails 531 arranged on the column tube 530 and a sliding groove 521 arranged on the sleeves 520 and capable of being matched with the positioning nails 531. The retractable stiffener 500 may counteract the effect of improper size due to process tolerances, facilitate installation and manufacture, and also enable the stiffener 500 to accommodate multiple sizes of table frames.

According to the utility model discloses desk frame through so setting up, can reach some effects as follows at least for the supporting leg of desk and the table body interval one section distance reduce the influence of other spare parts of desk to the supporting leg, thereby have bigger performance space on the design style of supporting leg, also make the supporting leg of more styles of this desk adaptation.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A table frame, comprising:

a table frame (200); the table frame (200) is provided with a first connecting piece (100);

the supporting leg (300), the supporting leg (300) is provided with a horizontally extending mounting part (310), and the mounting part (310) is connected with the first connecting piece (100);

and the locking structure locks and fixes the connecting piece (100) and the mounting part (310).

2. The table frame as claimed in claim 1, wherein the mounting portion (310) is provided with a receiving cavity (320) or an insert (110), and the first connecting member (100) is provided with an insert (110) or a receiving cavity (320) which is installed in cooperation with the receiving cavity (320) or the insert (110).

3. The table frame as in claim 2, wherein the locking structure comprises:

a first bolt (400) and a connecting block (330) provided with a first threaded hole (331);

the connecting block (330) is arranged in the accommodating cavity (320), and a first through hole (120) corresponding to the first threaded hole (331) is formed in the inserting block (110);

the first bolt (400) passes through the first through hole (120) and then is connected with the first threaded hole (331).

4. The table frame as claimed in claim 1, further comprising a plurality of reinforcing rods (500), wherein the reinforcing rods (500) are disposed on the table frame (200), and a connecting structure for connecting the reinforcing rods (500) and the table frame (200) is disposed therebetween.

5. The table frame as in claim 4, wherein the connecting structure comprises:

the second connecting piece (600) is connected with the table frame (200), a butt joint part (610) or a mounting hole (510) is arranged on the second connecting piece (600), and a mounting hole (510) or a butt joint part (610) which is matched with the butt joint part (610) or the mounting hole (510) for mounting is arranged on the reinforcing rod (500);

the abutting portion (610) is provided with a clamping block (611), a clamping opening (511) corresponding to the clamping block (611) is formed in the inner wall of the mounting hole (510), and the clamping block (611) is installed in a matched mode with the clamping opening (511) after the abutting portion (610) is inserted into the mounting hole (510).

6. The table frame as claimed in claim 5, wherein a connecting plate (620) is disposed on the second connecting member (600), two grooves (621) with downward openings are symmetrically disposed on the left and right sides of the connecting plate (620), the table frame (200) is connected with a plurality of second bolts (210), the second bolts (210) are disposed corresponding to the grooves (621), and the second bolts (210) pass through the grooves (621) and press the connecting plate (620) against the table frame (200).

7. The table frame as claimed in claim 5, wherein a connecting plate (620) is provided on the second connecting member (600), two grooves (621) with downward openings are symmetrically provided on the left and right sides of the connecting plate (620), a third connecting member (700) is detachably provided on the table frame (200), the third connecting member (700) is provided with a first mounting groove (710) which is installed in cooperation with the connecting plate (620), and a first boss (711) which is installed in cooperation with the groove (621) is provided in the first mounting groove (710).

8. The table frame as claimed in claim 1, further comprising a connecting rod (800) disposed between two adjacent support legs (300), wherein a fourth connecting member (810) is inserted into each of two ends of the connecting rod (800), an upward protrusion (811) is disposed on the fourth connecting member (810), a foot pad (340) is inserted into the lower end of the support leg (300), and the foot pad (340) is provided with a second mounting groove (341) which is installed to be matched with the protrusion (811).

9. The table frame of claim 8, further comprising an adjusting bolt (900), wherein a second threaded hole (342) is disposed on the second mounting groove (341), a second through hole (812) corresponding to the second threaded hole (342) is disposed on the protrusion (811), and the adjusting bolt (900) passes through the second through hole (812) and then is connected to the second threaded hole (342).

10. A table comprising a table frame as claimed in any one of claims 1 to 9.