CN201019237Y

CN201019237Y - Desk plate connecting device for movable desk

Info

Publication number: CN201019237Y
Application number: CNU2007200678871U
Authority: CN
Inventors: 朱礼刚; 刘春兵
Original assignee: ZHENDAN FURNITURE CO Ltd SHANGHAI
Current assignee: Aurora Co.,Ltd.; Aurora China Co Ltd
Priority date: 2007-03-16
Filing date: 2007-03-16
Publication date: 2008-02-13
Anticipated expiration: 2017-03-16

Abstract

The utility model provides a table plate connection device for an adjustable table, comprises a fixing part, a connector and a connecting sheet. The fixing part comprises a concave station and at least two bumps, a square hole is arranged on the bottom center of the concave station, the bumps are arranged on internal side of the concave station, a hole is arranged on the bump. The connector is I shape, comprises a short rod, a long rod and a column connecting the short and long rod; the connecting sheet is flat, which has a square hole corresponding to the short rod of the connector at each end, the column perforates the square hole, the long rod is arranged on the concave station and cooperate with the concave station, the short rod is arranged on the lower end of the square hole and forms an angle with the square hole. The utility model is convenient and quick in installation, can be repeatedly used, can be connected and combined arbitrarily, and is widely used.

Description

The table jockey of drop table

Technical field

The utility model relates to field of furniture, and particularly office furniture table interconnection technique field more specifically, is meant a kind of table jockey of drop table.

Background technology

In the modern society, mobile office has become a kind of new office trend, adds that the institutional framework mobility is big, and consequent drop table has the characteristics of maneuverability, has met the demand of mobile office.

Adopt following two kinds of connected modes but existing drop table table is general: one of method that drop table connects is fixed on an iron plate on two tables with screw exactly, plays the effect of connection, but need could install and can not use repeatedly with specific purpose tool; Also having a kind of method of attachment in addition is exactly the hasp that is fixed with spring therein on table, L shaped fastener with matching is arranged on another piece table, during connection snap lock is buckled in the L shaped fastener, but this device needs snap lock and the supporting use of L shaped fastener, and they are fixed on the table with screw, can not accomplish that many drop table arbitrary combination connect.

The utility model content

The purpose of this utility model has overcome above-mentioned shortcoming of the prior art exactly, and a kind of table jockey of drop table is provided, and this device is quick and easy for installation, can use repeatedly, can connect combination arbitrarily, is widely used.

In order to realize above-mentioned purpose, the table jockey of a kind of drop table of the present utility model is achieved in that a kind of table jockey of drop table, be characterized in, comprise fixture, described fixture comprises a concave station and at least two projections, described concave station has a square hole in the middle of the bottom, and described projection is positioned at the medial surface of described concave station, and described projection has an aperture; Connector for I-shaped, comprises a quarter butt, a stock and a cylinder that connects described quarter butt and described stock; And, brace, comprise at least two square openings that match with the described quarter butt of described connector, described cylinder is worn and is penetrated described square hole and described square opening, described stock is positioned at described concave station, and described quarter butt is positioned at described square opening lower end, has angle with described square opening, described angle is greater than 0 degree, less than 180 degree.

The centre of described square hole is a circular hole, and described Circularhole diameter is greater than the minor face size of described square hole, and there is a circular port centre of described square opening, and described cylinder is worn and penetrated described circular hole and described circular port, cooperates with described circular hole and described circular port.

Described angle the best is 90 degree.

Described concave station is cylindrical, and described brace is a flat.

Described concave station inner surface is provided with boss.

Described boss is half-cylindrical.

Described boss is 8.

The beneficial effects of the utility model are:

1. the design of the fixture of the utility model uniqueness, connector and brace, only need connector is inserted fixture, fixture is fixed to table, again brace is buckled in respectively on the quarter butt of connector of two tables, the quarter butt of rotary connector can connect two tables, as need with two tables separately, only needs the quarter butt of same rotary connector and take out brace to get final product, assembly and disassembly are simple and convenient, can use repeatedly.

2. because the parts that are fixed on the table are identical,, can realize that any a plurality of table connects combination, is widely used so do not need pairing to use.

Description of drawings

Fig. 1 is the user mode partial schematic diagram after the utility model is assembled the drop table table.

Fig. 2 a is the schematic perspective view one of fixture of the present utility model.

Fig. 2 b is the schematic perspective view two of fixture of the present utility model.

Fig. 3 a is the schematic perspective view one of connector of the present utility model.

Fig. 3 b is the schematic perspective view two of connector of the present utility model.

Fig. 4 is the schematic perspective view of link plate of the present utility model.

Fig. 5 a is fixture of the present utility model and connector assembling schematic diagram.

Fig. 5 b is the schematic perspective view one after fixture of the present utility model and the connector assembling.

Fig. 5 c is the schematic perspective view two after fixture of the present utility model and the connector assembling.

Fig. 6 is the sectional perspective schematic diagram of fixture of the present utility model and connector and the assembling of drop table table.

Fig. 7 is the sectional perspective schematic diagram of the utility model with many drop table table assemblings.

The specific embodiment

In order more to be expressly understood technology contents of the present utility model, see also Fig. 1 to shown in Figure 7.

In order to overcome the deficiency that existing drop table table connects, as shown in Figure 1, the utility model is a kind of table jockey of drop table, and it comprises: fixture 1, connector 2 and brace 3, wherein:

Fixture 1, see also Fig. 2 a and Fig. 2 b, has a columniform concave station 11, have a square hole 12 in the middle of its bottom, the centre of square hole 12 is a circular hole 13, and its diameter is greater than the minor face size of square hole 12, and the inner surface of cylindrical concave station 11 has 8 semi-cylindrical boss 14, the medial surface of concave station 11 has two projections 15, and projection 15 has an aperture 16.Fixture 1 is plastic material POM, has good intensity and certain plasticity is arranged.

Connector 2 sees also Fig. 3 a and Fig. 3 b, for I-shaped, is a quarter butt 21 corresponding to square hole 12, one ends of fixture 1, can pass square hole 12; Concave station 11 corresponding to fixture 1, its other end is a stock 22, match with concave station 11, can place in the concave station 11, make circular motion along concave station 11 inner surfaces, semi-cylindrical boss 14 in the concave station 11 plays the positioning action to connector 2, guarantee that connector 2 can be rotated by 90 degree, circular hole 13 corresponding to fixture 1, the centre of connector 2 is a cylinder 23, can match with the circular hole 13 in the middle of the square hole 12, guarantees that connector 2 can make circular motion by the axle center, and can not tilt along the long side direction of square hole 12, guaranteed that like this square hole 12 back stocks 22 that quarter butt 21 at connector 2 passes fixture 1 can not pass and connector 2 can rotate along the axle center.The material of connector 2 is with fixture 1.

Brace 3; see also Fig. 4; be flat; respectively there is a square opening 31 that matches with the quarter butt 21 of connector 2 at its two ends; the centre of square opening 31 has a circular port 32 that matches with the cylinder 23 of connector 2 equally; the material that connects iron plate is a steel plate, can guarantee to have certain fastness and frequent repeatedly installing/dismounting after drop table connects.

During assembling, referring to Fig. 5 a, Fig. 5 b, Fig. 5 c, Fig. 6 and shown in Figure 7, generally at first connector 2 is installed on the fixture 1, earlier the quarter butt 21 of connector 2 is passed successively the concave station 11 and the square hole 12 of fixture 1, then the stock 22 of connector 2 embeds in the cylindrical concave station 11 of fixture 1, wear the aperture 16 of penetrating fixture 1 with screw 5 then, fixture 1 is fixed on the table 4, the concave station 11 of fixture 1 is positioned at the reservation circular hole 41 of table 4, two ends with brace 3 are buckled on the connector 2 of two drop tables 4 that need connection again, the quarter butt 21 of connector 2 passes the square opening 31 of brace 3, the cylinder 23 of connector 2 is through on the circular port 32 in the middle of the square opening 31 of brace 3, connector 2 is revolved the connection that can finish after turning 90 degrees between the extension leaf 4 again.The connection combined method of two above extension leafs 4 is the same.

Extension leaf 4 after separately connecting as need turn 90 degrees and takes out brace 3 and just the extension leaf 4 that connects can be separated as long as respectively connector 2 is revolved.

For further saving installation procedure, also can in advance fixture 1 and connector 2 be fixed on the drop table table 4, installation method is the same, the user can directly be buckled in brace 3 on the connector 2 of the drop table 4 that need to connect (concrete grammar is the same) like this, thereby reaches the purpose of combined moving table table 4.

To sum up, the utility model design is ingenious, is convenient to assembly and disassembly, can use repeatedly, can realize the combination of any extension leaf, and is of many uses.

Need to prove that in this specification, the utility model is described with reference to its certain embodiments.But obviously, those skilled in the art still can make various changes or modifications the utility model and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.

Claims

1. the table jockey of a drop table is characterized in that, comprising:

Fixture, described fixture comprise a concave station and at least two projections, and described concave station has a square hole in the middle of the bottom, and described projection is positioned at the medial surface of described concave station, and described projection has an aperture;

Connector for I-shaped, comprises a quarter butt, a stock and a cylinder that connects described quarter butt and described stock; And,

Brace, comprise at least two square openings that match with the described quarter butt of described connector, described cylinder is worn and is penetrated described square hole and described square opening, and described stock is positioned at described concave station, described quarter butt is positioned at described square opening lower end, has angle with described square opening.

2. the table jockey of drop table as claimed in claim 1, it is characterized in that, the centre of described square hole is a circular hole, described Circularhole diameter is greater than the minor face size of described square hole, there is a circular port centre of described square opening, described cylinder is worn and is penetrated described circular hole and described circular port, cooperates with described circular hole and described circular port.

3. the table jockey of drop table as claimed in claim 1 is characterized in that, described angle is 90 degree.

4. the table jockey of drop table as claimed in claim 1 is characterized in that, described concave station is cylindrical, and described brace is a flat.

5. the table jockey of drop table as claimed in claim 1 is characterized in that, described concave station inner surface is provided with boss.

6. the table jockey of drop table as claimed in claim 5 is characterized in that, described boss is half-cylindrical.

7. the table jockey of drop table as claimed in claim 6 is characterized in that, described boss is 8.