CN204908425U

CN204908425U - Folding training table

Info

Publication number: CN204908425U
Application number: CN201520699449.1U
Authority: CN
Inventors: 张妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-10
Filing date: 2015-09-10
Publication date: 2015-12-30
Anticipated expiration: 2025-09-10

Abstract

The utility model provides a folding training table belongs to training table field. Folding training table includes desktop and table frame, the utility model discloses a content mainly concentrates on table frame, and the intermediate transverse girder was put up to the table makes table frame length have flexible function, reach the mesh of saving the cost and simplifying the storage, on the other hand, in certain extent can also freely change the size of desk, and folding training table is used in various official working occasions to the convenience. In addition, folding training table's use makes the whole space of desktop below the orderliness is clear, neatly and not in disorder more.

Description

A kind of folding training table

Technical field

The utility model relates to a kind of folding table, is specifically related to a kind of folding training table.

Background technology

At present, known folding training table, after often kind of specification is carried out, most size is changeless.For meeting the particular/special requirement in Classroom place and space to greatest extent, needing the training table being equipped with different size, increasing and much bother.The storage that common line done by current training table is not generally very clean and tidy and attractive in appearance, thus have impact on the external whole harmonious aesthetic feeling of training table.

Utility model content

The utility model provides a kind of folding training table with Telescopic, in the length of desk, can meet plurality of specifications demand; Both saved the desk trouble being equipped with plurality of specifications, and can cost have been saved again simultaneously; The storage of its power line can also be made beautiful attractive in appearance, and operate a kind of brand-new folding training table simply and easily.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of folding training table, comprise desktop and table frame, described table frame comprise a pin, intermediate transverse girder, standpipe, for connect described intermediate transverse girder two connectors, for hide described connector two connector lids, connect the desktop support beam of two connectors, hook, extension and contraction control line, control box, four castors, lid and tumblers respectively;

Described connector is rotationally connected by described tumbler and described desktop support beam, and described tumbler is arranged in described desktop support beam;

Extension and contraction control line is connected with two described hooks, and the other end of two described extension and contraction control lines is connected with described control box;

Described desktop support beam, described extension and contraction control line, described control box are arranged on the side of desktop;

Described table pin is connected with described standpipe; Described castor is contained in two described table pin; Described lid is contained in the inner side of two described standpipes.

This practical advantage:

1, brand-new table frame stretch mode, makes desk arbitrarily stretch within the specific limits, meets specific dimensions demand, reaches the object of saving cost and simplifying storage.

2, the function of common line is done in desirable storage.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the overall structure schematic diagram of the folding training table that the utility model provides;

Fig. 2 shows table pin, standpipe, connector, intermediate transverse girder, desktop support beam, control box and extension and contraction control line connection status schematic diagram (not comprising desktop) in the folding training table that the utility model provides;

Fig. 3 shows the connection status schematic diagram of the intermediate transverse girder in the folding training table that the utility model provides;

Fig. 4, Fig. 5, Fig. 6 illustrate the folding process of the folding training table that the utility model provides;

Fig. 7 shows the hollow structure of table foot bottom in the folding training table that the utility model provides;

Fig. 8 shows the hollow structure of connector in the folding training table that the utility model provides.

Description of reference numerals

Table pin 101,102; Intermediate transverse girder 103,104,105; Standpipe 106,107; Connector 108,109; Connector lid 110,111; Desktop support beam 112,113; Hook 114,115; Extension and contraction control line 116,117; Control box 118; Desktop 119; Castor 120,121,122,123; Lid 124,125; Tumbler 126,127.

Detailed description of the invention

As shown in Figures 1 to 8, the present embodiment provides a kind of folding training table, comprises desktop 119, table frame.Table frame comprises a pin 101,102, intermediate transverse girder 103,104,105, standpipe 106,107, connector 108,109, connector lid 110,111, desktop support beam 112,113, hook 114,115, extension and contraction control line 116,117, control box 118, castor 120,121,122,123, lid 124,125 and tumbler 126,127.

Table pin 101,102 is arranged at the two ends, left and right of folding training table respectively, and table pin 101,102 forms the agent structure of table frame together with being assembled with intermediate transverse girder 103,104,105 by standpipe, connector.Intermediate transverse girder is bolted the both sides, top in table pin.Table pin is crossed bolt and standpipe and is led to and connect, and standpipe is connected with connector by bolt.Connector is connected with intermediate transverse girder by bolt, the mode of another intermediate transverse girder by interting, the opposite side interted respectively at the intermediate transverse girder of connection two connectors, thus it is in aggregates to make it connect.

Desktop support beam 112,113, hook 114,115, tumbler 126,127, extension and contraction control line 116,117 and control box 118 form the accessory body structure of folding training table.Intermediate transverse girder 105 interts between intermediate transverse girder 103,104, plays a supporting role.Adopt bolt mutually fastening between intermediate transverse girder 105 and intermediate transverse girder 103,104.Intermediate transverse girder 105 can extend or contract end, plays the effect connecting and support.

Control box 118 controls the hook 114,115 of the left and right sides by extension and contraction control line 116,117, is opened and snap-in connectors 108,109, realize locking and the upset of desktop 119 by hook 114,115.Preferably, two, left and right connector and the connected mode of desktop support beam are connected with the tumbler be contained in desktop support beam by bolt, and desktop support beam take bolt as axle, realizes rotating.In desktop support beam, the opposite side corresponding with tumbler is equipped with hook, can be engaged with the opposite side of connector, realizes the unlatching of desktop support beam and connector and closed function.

Control box is positioned at the centre of two desktop support beams, and telescopic extension and contraction control line is installed in the control box left and right sides, and the opposite side of extension and contraction control line is connected with the hook in desktop support beam, controls its opening and closing.Control box 118 controls two hooks 114,115 by extension and contraction control line 116,117, makes the opposite side of hook 114,115 and connector 108,109 lock or open.Lift or put down desktop 119, thus control the closure or openness of desk, realize function that is folding and expansion training table.Intermediate transverse girder one side is upward all open state (not closing), realizes two function: one, can stretch, thus changes the length of desk; Two, supply socket can be placed in centre.

Standpipe 106,107 internal structure is hollow, and the centre of table pin 101,102 is also hollow, and table pin 101,102 communicates with standpipe 106,107.Standpipe 106,107 is hollow structure, and cabling can be arranged in inside, such as, by power line, netting twine etc. through in the hollow channel of standpipe.Lid 124,125 is buckled in inside standpipe, and hide the hollow open of standpipe, lid 124,125 coordinates with standpipe 106,107, thus covers in the cabling in standpipe, outside be cannot see and do common line.Various cable is contained, deposits, and makes the surrounding enviroment of folding training table cleaner and tidier, attractive in appearance, beautiful and not in disorder.

One end that connector 108,109 is connected with standpipe 106,107 and intermediate transverse girder 103,104 is respectively all hollow.Connector 108,109 is hollow structure, the opening of its opening and standpipe 106,107, the open butt joint of intermediate transverse girder.The one side upward of intermediate transverse girder 103,104,105 is open (not closed), such structure makes to do common line can pass table pin 101,102 from ground, then standpipe 106,107 is entered, penetrate from connector again, pass from the other end of connector, enter in intermediate transverse girder 103,104,105.

Desktop socket is placed in intermediate transverse girder, and with do common line and be connected, lid 124,125 is fastened on inside standpipe, cover in and do common line, such structure, make office line concealing in table frame, outside be can't see, thus it is more rational and attractive in appearance to make to do common line storage, and dismounting is simple, convenient.

Certainly, the stretching structure of this folding training table and concealed storage are done common line and are also had other distortion manifestation modes.The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. a folding training table, comprise desktop and table frame, it is characterized in that, described table frame comprises a pin (101, 102), intermediate transverse girder (103, 104, 105), standpipe (106, 107), for connecting two connectors (108 of described intermediate transverse girder, 109), for hiding described connector (108, 109) two connector lids (110, 111), connect two connectors (108 respectively, 109) desktop support beam (112, 113), hook (114, 115), extension and contraction control line (116, 117), control box (118), four castors (120, 121, 122, 123), lid (124, 125) and tumbler (126, 127),

Described connector (108,109) is rotationally connected by described tumbler (126,127) and described desktop support beam (112,113), and described tumbler (126,127) is arranged in described desktop support beam (112,113);

Extension and contraction control line (116,117) is connected with two described hooks (114,115), and the other end of two described extension and contraction control lines (116,117) is connected with described control box (118);

Described desktop support beam (112,113), described extension and contraction control line (116,117), described control box (118) are arranged on the side of desktop (119);

Described table pin (101,102) is connected with described standpipe (106,107); Described castor (120,121,122,123) is contained in two described table pin (101,102); Described lid (124,125) is contained in the inner side of two described standpipes (106,107).

2. a kind of folding training table according to claim 1, is characterized in that, described table pin (101,102) is arranged at the two ends, left and right of described folding training table respectively.

3. a kind of folding training table according to claim 1, it is characterized in that, described intermediate transverse girder (103,104) is bolted the one end in described connector (108,109), and described intermediate transverse girder (105) telescopically to be interted in described intermediate transverse girder (103,104) and mutually locked by screw.

4. a kind of folding training table according to claim 1, it is characterized in that, described control box (118) controls two described hooks (114,115) by described extension and contraction control line (116,117), and described hook (114,115) locks with the opposite side of connector (108,109) or opens; The closure or openness of folding training table are controlled by lifting or put down described desktop (119).

5. a kind of folding training table according to claim 1, it is characterized in that, lid (124,125) inside described standpipe and described standpipe (106,107) snap together, described lid (124,125) can be installed and take off, described standpipe (106,107) is hollow, and the side that described standpipe (106,107) matches with described lid (124,125) is open.