CN210318049U

CN210318049U - Table connecting piece and table

Info

Publication number: CN210318049U
Application number: CN201921147648.6U
Authority: CN
Inventors: 陈建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-14
Anticipated expiration: 2029-07-22

Abstract

The utility model provides a table connecting piece and a table. The connecting piece comprises an outer plate, two coaming mounting surfaces which form a certain included angle with each other are arranged on the inner side of the outer plate, a table foot mounting column is fixedly arranged between the coaming mounting surfaces, a table foot mounting hole is formed in the table foot mounting column, and at least two blind holes are formed in the position, close to the end part of the outer plate, of the coaming mounting surface; the table foot mounting columns are fixedly connected with the surrounding plate mounting surface through a plurality of mounting column reinforcing ribs, and gaps are formed between adjacent mounting column reinforcing ribs; preferably, the connecting piece is made of aluminum alloy. The table utensil includes at least table utensil connecting piece, table foot and bounding wall, the upper end of table foot be equipped with the spliced pole of table foot mounting hole adaptation, the both ends of bounding wall all correspond the blind hole and are equipped with the bounding wall through-hole, the bounding wall pass through expansion bolts with table utensil connecting piece fixed connection. The table connecting piece can effectively improve the stability of the table, and has high strength and light weight; the table has the advantage of stable structure.

Description

Table connecting piece and table

Technical Field

The utility model relates to the field of furniture, concretely relates to table utensil connecting piece and use table utensil of this connecting piece.

Background

Table ware is common furniture. The existing table is always of an integrated structure, and a certain part or a certain part of the table is difficult to replace after being damaged, so that the use cost is increased; meanwhile, the integrated table is difficult to transport when the size is large, and the transportation cost is high.

In order to solve the technical problem, a splicing type table formed by splicing all parts exists in the prior art. The spliced table is very convenient to transport due to the fact that each part is small, and replacement of damaged parts is also very convenient. However, since the table is usually of a wood structure and the wood is soft, the connection is not firm when the parts are directly connected, so that the table is easy to shake, and the balance performance of the table is affected; however, if the metal material is used, the manufacturing cost is high, and the transportation is difficult due to the excessive mass.

In view of this, it is desirable to design a component capable of improving the connection tightness between the table components, so as to improve the overall connection stability after the table components are connected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the wooden spliced table is not firm in connection, the table is easy to shake, and the spliced table is poor in balance performance.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

a table connection comprising at least: the inner side of the outer plate is provided with two coaming mounting surfaces which form a certain included angle with each other, and the included angle between the coaming mounting surfaces is less than 180 degrees; the table foot mounting columns are fixedly arranged between the two coaming mounting surfaces and are fixedly connected with the outer plate; a table foot mounting hole is formed in the table foot mounting column; and at least two blind holes are formed in the position, close to the end part of the outer plate, on the enclosing plate mounting surface.

Preferably, a plurality of mounting column reinforcing ribs are arranged between the table foot mounting column and the outer plate, and gaps are arranged between the adjacent mounting column reinforcing ribs.

Preferably, at least one through hole is formed in the side wall surface of the table foot mounting column.

Preferably, the table connecting piece is made of aluminum alloy.

The advantages of this design are:

1. the connecting piece of the table is used for connecting all parts of the table, so that the connection tightness among the parts can be effectively improved, and the table cannot easily shake;

2. the mounting column reinforcing ribs are arranged between the table leg mounting columns and the outer plate, so that the strength of the table leg mounting columns can be increased, and due to the gaps arranged among the mounting column reinforcing ribs, the material consumption and the quality of the table connecting piece can be effectively reduced, the production cost is reduced, and the transportation is convenient;

3. the table connecting piece has the advantages of simple structure and convenience in processing, and the weight is relatively low due to the fact that the table connecting piece is made of aluminum alloy.

The utility model also provides a table, include at least: the frame comprises a coaming and the table connecting piece; the two end parts of the coaming are respectively provided with coaming through holes which are in one-to-one correspondence with the blind holes, the coaming is fixedly connected with the coaming mounting surface through expansion bolts, the expansion bolts penetrate through the coaming through holes and are in interference fit with the blind holes, and the parts of the expansion bolts, which are in contact with the blind holes, are provided with knurled surfaces; a plurality of coamings and table connecting pieces with the same number as the coamings are connected at intervals to jointly enclose a frame; the table foot, the upper end of table foot be equipped with the spliced pole of table foot mounting hole adaptation, just table foot with the quantity of table utensil connecting piece equals, spliced pole and table foot mounting hole one-to-one are connected.

Preferably, the table foot mounting column is fixedly connected with the connecting column through a wood screw, and the wood screw penetrates through the through hole.

Preferably, both ends all are equipped with the holding tank of the tip adaptation of planking about the bounding wall.

Preferably, the side wall surface of the connecting column is provided with a surrounding plate supporting surface in a surrounding manner.

Preferably, a coaming reinforcing rib is fixedly arranged between two coamings on adjacent side surfaces, and two ends of the coamings reinforcing rib are respectively detachably and fixedly connected with the two coamings through screws.

Preferably, the table connecting piece is made of aluminum alloy.

Wherein the expansion bolt is preferably an internal forced gecko.

The advantages of this design are:

1. the mounting surface of the coaming is thin, so that screw holes are not easy to process; meanwhile, friction between a common expansion screw and the blind hole is small, so that the enclosing plate is connected with the table connecting piece through the expansion bolt, the expansion bolt can expand and is in interference fit with the blind hole after the bolt is screwed into the expansion bolt, and the contact surface of the expansion bolt and the blind hole is a knurled surface, so that the friction generated between the expansion bolt and the blind hole when the expansion bolt is pulled can effectively prevent the expansion bolt from being pulled out, the connection tightness between the enclosing plate and the table connecting piece is effectively improved, and the table cannot be integrally deformed due to pushing;

2. the screws are arranged between the connecting columns and the connecting holes of the table legs, so that the connection tightness between the table legs and the connecting pieces of the table can be further improved, and the table legs are prevented from loosening and falling off; the coaming reinforcing ribs are additionally arranged between the adjacent coamings to keep the overall appearance of the table, so that the appearance of the table cannot be easily deformed.

Drawings

FIG. 1 is a top view of a preferred embodiment of a table link;

FIG. 2 is a right side view of an embodiment of a table connector;

FIG. 3 is a front view of an embodiment of a table connector;

FIG. 4 is a schematic view of a table leg;

FIG. 5 is a schematic top view of the table;

FIG. 6 is a schematic view of a preferred embodiment of the table;

FIG. 7 is a top view of an embodiment of the table;

FIG. 8 is an enlarged view of a portion of FIG. 7A;

description of reference numerals: 1-outer plate, 10-coaming mounting surface, 12-blind hole, 120-expansion bolt, 13-table foot mounting column, 130-table foot mounting hole, 131-through hole, 1310-wood screw, 14-mounting column reinforcing rib, 2-table foot, 21-connecting column, 22-coaming supporting surface, 3-coaming, 31-accommodating groove, 32-coaming through hole and 4-coaming reinforcing rib.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

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, and may include, for example, a fixed connection, an integral connection, or a detachable connection; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.

The utility model provides a pair of table connecting piece, its preferred embodiment is shown in fig. 1 to 3, and the preferred aluminium alloy extrusion that adopts certainly the material also can be other hard materials. The embodiment at least comprises an outer plate 1 and a table leg connecting column 13; two coaming mounting surfaces 10 are arranged on the inner side of the outer plate 1, a certain included angle is formed between the two coaming mounting surfaces 10, and the included angle between the two coaming mounting surfaces 10 is smaller than 180 degrees. The table foot mounting columns 13 are arranged between the two enclosing plate mounting surfaces 10, and table foot mounting holes 130 are formed in the table foot mounting columns 13. The apron mounting surface 10 is provided with at least two blind holes 12 near the ends of the outer plate 1.

Furthermore, a plurality of mounting column reinforcing ribs 14 are arranged between the table foot mounting column 13 and the enclosing plate mounting surface 10, and gaps are arranged between the adjacent mounting column reinforcing ribs 14. The design can effectively improve the strength of the connecting piece, save materials and reduce the overall weight of the connecting piece of the table.

The utility model also provides a table as shown in figures 4 to 8, which comprises the table connecting piece. The table at least comprises table legs 2 and enclosing plates 3. As shown in fig. 4, the upper end of the table leg 2 is provided with a connecting column 21 adapted to the table leg mounting hole 130, the fixing of the table leg 2 can be realized by installing the connecting column 21 into the table leg mounting hole 130, and each table connecting piece is correspondingly connected with one table leg 2. The coaming 3 is as shown in fig. 5, coaming through holes 32 are arranged at positions, close to the end parts, of two sides of the coaming 3, corresponding to the blind holes 12, when the coaming 3 is connected, the coaming through holes 32 are aligned with the blind holes 12, then expansion bolts 120 are installed in the blind holes, knurling surfaces are arranged on the surfaces of the ends, extending into the blind holes 12, of the expansion bolts 120, and after the expansion bolts 120 are spread in the blind holes 12, the connection between the coaming 3 and the table connecting piece can be completed. The knurled surface of the expansion bolt 120 is arranged in the blind hole 12, and the expansion bolt 120 is in interference fit with the blind hole 12 to prevent the coaming 3 from being pulled out. The expansion bolts 120 are preferably compression geckos.

As shown in fig. 7, a plurality of enclosing plates 3 and table connecting pieces with the same number as the enclosing plates 3 are connected at intervals to form a frame, and the table is placed on the frame.

Furthermore, in order to improve the connection tightness of the table legs 2, the side surface of the table leg mounting column 13 is provided with a through hole 131, after the connecting column 21 is inserted into the table leg mounting column 13, a wood screw 1310 is driven into the through hole 131, so that the table legs 2 can be further fixed, and the table legs 2 are prevented from falling off.

Further, in order to facilitate positioning the transverse installation position of the enclosing plate 3 during installation, as shown in fig. 5, both ends of the enclosing plate 3 are provided with accommodating grooves 31 adapted to the ends of the outer plate 1. When designing the receiving groove 31, it should be noted that the coaming through hole 32 can be just aligned with the blind hole 120 when the end of the outer plate 1 is placed into the receiving groove 31.

Further, in order to further position the vertical installation position of the coaming 3, the coaming supporting surface 22 is arranged on the side wall surface of the connecting column 2 in a surrounding mode, after the table leg 2 is installed, the coaming supporting surface 22 protrudes relative to the table leg connecting column 13, an installation reference surface is provided for the coaming 3, and the coaming through hole 32 in the coaming 3 and the blind hole 12 in the coaming installation surface 10 are conveniently aligned; after the installation is completed, the coaming support surface 22 can provide support for the coaming 3, and the coaming 3 is prevented from falling. Meanwhile, the enclosing plate supporting surface 22 can also be used for installing and positioning the connecting columns 2, so that the heights of the table legs 2 are consistent.

In order to further enhance the fixing property of the table, as shown in fig. 7 and 8, a coaming reinforcing rib 4 is arranged between two coamings 3 on two adjacent sides, and two ends of the coamings reinforcing rib 4 are respectively detachably and fixedly connected with the two coamings 3 through screws. The stability of table utensil can further be strengthened to this kind of design, avoids table utensil to warp.

In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A table connector, comprising at least:

the outer plate (1), the inside of the outer plate (1) is provided with two coaming mounting surfaces (10) which form a certain included angle with each other, and the included angle between the coaming mounting surfaces (10) is less than 180 degrees;

the table foot mounting columns (13) are fixedly arranged between the two coaming mounting surfaces (10), and the table foot mounting columns (13) are fixedly connected with the outer plate (1); a table foot mounting hole (130) is formed in the table foot mounting column (13);

and at least two blind holes (12) are formed in the position, close to the end part of the outer plate (1), of the coaming mounting surface (10).

2. A table connection as claimed in claim 1, wherein a plurality of mounting post reinforcing ribs (14) are provided between said table foot mounting post (13) and said outer plate (1), and a gap is provided between adjacent mounting post reinforcing ribs (14).

3. A table connection as claimed in claim 2, characterised in that said leg mounting post (13) is provided with at least one through hole (131) in a side wall surface thereof.

4. A table connection as claimed in any one of claims 1 to 3 wherein the material is an aluminium alloy.

5. A table, characterized in that it comprises at least:

a frame comprising a coaming (3) and a table connection as claimed in claim 3; the two end parts of the coaming (3) are respectively provided with coaming through holes (32) which are in one-to-one correspondence with the blind holes (12), the coaming (3) is fixedly connected with the coaming mounting surface (10) through expansion bolts (120), the expansion bolts (120) penetrate through the coaming through holes (32) and are in interference fit with the blind holes (12), and the parts of the expansion bolts (120) which are in contact with the blind holes (12) are provided with knurled surfaces; a plurality of coamings (3) and table connecting pieces with the same number as the coamings (3) are connected at intervals to jointly enclose a frame;

table foot (2), the upper end of table foot (2) be equipped with spliced pole (21) of table foot mounting hole (130) adaptation, just table foot (2) with the quantity of table utensil connecting piece equals, spliced pole (21) are connected with table foot mounting hole (130) one-to-one.

6. A table as claimed in claim 5, wherein said foot mounting post (13) is fixedly connected to said connecting post (21) by a wood screw (1310), said wood screw (1310) being disposed through said through hole (131).

7. A table as claimed in claim 5, characterised in that the ends of the coaming (3) at both the left and right are provided with receiving slots (31) which are adapted to the ends of the outer panel (1).

8. A table as claimed in claim 5, characterised in that the side wall surfaces of the connecting studs (21) are provided with fence support surfaces (22) around them.

9. A table as claimed in any one of claims 5 to 8, wherein a fence reinforcing rib (4) is fixedly arranged between two said fences (3) of adjacent sides, and both ends of said fence reinforcing rib (4) are respectively detachably and fixedly connected with two said fences (3) by means of screws.

10. A table as claimed in claim 9 wherein said table connection is of aluminium alloy.