CN201178840Y

CN201178840Y - Table

Info

Publication number: CN201178840Y
Application number: CNU2008200572299U
Authority: CN
Inventors: 姚君亮
Original assignee: YIGAO FURNITURE CO Ltd SHANGHAI
Current assignee: YIGAO FURNITURE CO Ltd SHANGHAI
Priority date: 2008-04-14
Filing date: 2008-04-14
Publication date: 2009-01-14
Anticipated expiration: 2018-04-14

Abstract

The utility model provides a table which comprises a table face plate (1), tubular table legs (2), a cross beam (3), a supporting piece (4) which is positioned at the connecting place of the table legs (2) and the cross beam (3) and is fixed on the table legs (2), and a connecting piece (5) which is positioned at the connecting place of the table legs (2) and the cross beam (3) and is fixed on the cross beam (3) as well as is fixedly connected to the supporting piece. The supporting piece intensifies the intensity of the connecting place of the table legs and the cross beam, ensures that the table is supported stably and reliably, has low cost and is economical and practical.

Description

Desk

Technical field

The utility model relates to a kind of desk, particularly a kind of desk with tubulose table leg.

Background technology

Existing desk with tubulose table leg roughly has two kinds.A kind of is that the wall thickness of tubulose table leg is thinner, and other part directly is installed on this tubulose thin-walled table leg.Though the desk cost of this structure is lower and simple and convenient, because table leg is the tubulose thin-walled, its intensity is relatively poor, so the desk poor stability, it is unreliable to support.Another is that the wall thickness of tubulose table leg is thicker, table leg can be reached the required intensity of other part is installed.Though the desk supporting ﹠ stablizing of this structure is reliable, because the tube wall of table leg is thicker, the cost of entire table increases greatly, uneconomical practicality.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned defective, provide a kind of and not only supported steadily reliably, but also cost at the bottom of and economical and practical desk.

For this reason, provide a kind of desk according to the utility model, it comprises desktop, tubulose table leg and crossbeam, and the junction that is included in table leg and crossbeam is fixed to the support member of table leg.Improved the intensity of the junction of table leg and crossbeam by the reinforcement of support member, thereby it is steady, reliable to make that this desk supports, whole cost is low, and is economical and practical.

In one embodiment, described support member cooperates in the inner chamber of the described table leg of packing into and by screw element and is fixed to table leg.Like this, support member is placed in the table leg, make that the outward appearance of desk is more attractive in appearance.Perhaps, described support member also can engage sleeves be fixed to table leg on the outer surface of described table leg and by screw element.

The junction that described desk also is included in table leg and crossbeam is fixed to the connector of crossbeam, and this connector also is fixedly attached to described support member.By connector, table leg, crossbeam and support member fixedlyed connected becomes one, makes the stability of total further strengthen.

Described support member is provided with internal thread hole in the side near crossbeam at least.At least one screw element passes in table leg and the connector to screw with the through hole of the internal thread hole relative set of support member and with the internal thread hole of support member and is connected.By like this, realize fixedlying connected of support member and table leg.Certainly, can also adopt other variety of way to connect, for example weld, riveted joint, bonding or the like.

Described connector cooperates in the inner chamber of the crossbeam of packing into.In the described connector surface adjacent, be provided with at least one internal thread hole with crossbeam, be provided with and the corresponding through hole of the internal thread hole of connector in the surface adjacent with connector of crossbeam, screw element passes the through hole of crossbeam and screws with the internal thread hole of connector and is connected.By like this, realize fixedlying connected of connector and crossbeam.Certainly, can also adopt other variety of way to connect, for example weld, riveted joint, bonding or the like.

Described table leg can also be provided with the additional support member that is fixedly attached to table leg near one end place, ground, thereby the bottom of desk is strengthened.

Description of drawings

Describe basic structure of the present utility model and principle in detail below in conjunction with accompanying drawing:

Fig. 1 is the side view according to desk of the present utility model;

Fig. 2 is the vertical view according to desk of the present utility model;

Fig. 3 is that desk among Fig. 2 is along the partial sectional view of A-A line;

Fig. 4 is that desk among Fig. 3 is along the partial sectional view of B-B line;

Fig. 5 is that desk among Fig. 3 is along the partial sectional view of C-C line;

Fig. 6 illustrates the various connected modes of table leg and crossbeam, and wherein (a) is unidirectional connection, (b) for the L type connects, (c) for the T type connects, (d) connects for cross.

The specific embodiment

As Fig. 1-shown in Figure 5, mainly comprise desktop 1, tubulose thin-walled table leg 2 and hollow cross 3 according to the desk of an embodiment of the utility model.The junction (that is place, the top of table leg 2) that the device that is used to strengthen table structure stability according to the utility model is included in table leg 2 and crossbeam 3 is fixedly attached to the support member 4 and the connector 5 of table leg 2.The shape of support member 4 adapts with the shape of table leg 2 inner chambers and is installed in wherein to cooperate.The shape of connector 5 adapts with the shape of the inner chamber of crossbeam 3 and is installed in wherein to cooperate.

In use support member 4 is inserted in the inner chamber of table leg 2, then support member 4, connector 5 and table leg 2 are interfixed.Then crossbeam 3 is enclosed within on the connector 5, and connector 5 and crossbeam 3 are interfixed.Like this, support member 4 fixedly places the top of the inner chamber of tubulose thin-walled table leg 2, and this has not only improved the bonding strength at table leg 2 tops, and makes that the cost of entire table is lower.Simultaneously, also table leg 2 and crossbeam 3 are connected to one, have further strengthened the stability of desk by connector 5.

Describe the connected mode between these elements below in detail.Support member 4 is provided with internal thread hole in the side near crossbeam 3 at least.But support member 4 preferably around be equipped with internal thread hole, can use the support member 4 of same model to be used for various different situations like this, make part have interchangeability.The tube wall side at the top of table leg 2 and connector 5 with table leg 2 adjacently situated surfaces on all be provided with the corresponding through hole of internal thread hole with support member 4 sides.A plurality of screws 6 pass the tube wall side, top of table leg 2 and connector 5 with table leg 2 adjacently situated surfaces on through hole and screw and be connected with internal thread hole in the support member 4, thus table leg 2, support member 4 and connector 5 are fixedly connected into an integral body.Though what support member 4 only was shown among the figure is provided with the situation that 8 internal thread holes and table leg 2 and connector 5 respectively are provided with 2 through holes all around, the quantity of internal thread hole and through hole and particular location can change according to actual needs and be not limited thereto.

The surface adjacent with crossbeam 3 of connector 5 is provided with a plurality of internal thread holes, the end tube wall of arranging connector 5 in the crossbeam 3 be provided with connector 5 on the corresponding through hole of internal thread hole.A plurality of screws 7 pass crossbeam 3 the end tube wall through hole and screw and be connected with internal thread hole in the connector 5, thus table leg 2 and crossbeam 3 are fixedly connected into frame-like.Show 4 symmetrically arranged internal thread hole and through holes up and down in the drawings, but the quantity of internal thread hole and through hole and particular location are not limited to this and can change according to actual needs.

Only provided the mode that is threaded above, but in fact can also adopt other variety of way to connect table leg, support member, connector and crossbeam, for example welded, riveted joint, bonding or the like.

Shown in Fig. 6 in actual applications, four kinds of different modes that crossbeam 3 is connected with table leg 2 by support member 4 and connector 5.Can be according to the structure of desk and should be used for selecting the connected mode of crossbeam 3 and table leg 2, thus determine the particular location of the through hole in the table leg 2.

Among unshowned in the drawings another embodiment, support member 4 can not be to cooperate in the inner chamber of the table leg 2 of packing into, but engage sleeves is on the outer surface of table leg 2.At this moment, be fixedly connected support member 4 and table leg 2, need on support member 4, through hole be set, and on table leg 2, internal thread hole be set.The others of this embodiment are same as the previously described embodiments.

In addition, in the above-described embodiments, can also also be provided with additional support member 4, be used for the support of bottom is strengthened at the close ground of table leg 2 end.

Embodiment more of the present utility model below only are shown.According to the disclosed content of the utility model, those of ordinary skill in the art can easily expect some be equal to, replacement scheme, all should fall into the scope of the utility model protection.

Claims

1. a desk comprises desktop (1), tubulose table leg (2) and crossbeam (3), it is characterized in that, the junction that described desk also is included in table leg (2) and crossbeam (3) is fixed to the support member (4) of table leg (2).

2. desk according to claim 1 is characterized in that, described support member (4) cooperates in the inner chamber of described table leg (2) of packing into and by screw element and is fixed to table leg (2).

3. desk according to claim 1 is characterized in that, described support member (4) engage sleeves is fixed to table leg (2) on the outer surface of described table leg (2) and by screw element.

4. according to claim 2 or 3 described desks, it is characterized in that the junction that described desk also is included in table leg (2) and crossbeam (3) is fixed to the connector (5) of crossbeam (3), described connector (5) also is fixedly attached to described support member (4).

5. desk according to claim 4 is characterized in that, described support member (4) is provided with internal thread hole in the side near crossbeam (3) at least.

6. desk according to claim 5 is characterized in that, at least one screw element (6) passes in table leg (2) and the connector (5) to screw with the through hole of the internal thread hole relative set of support member (4) and with the internal thread hole of support member (4) and is connected.

7. desk according to claim 4 is characterized in that, described connector (5) cooperates in the inner chamber of crossbeam (3) of packing into.

8. desk according to claim 7, it is characterized in that, in described connector (5) surface adjacent, be provided with at least one internal thread hole with crossbeam (3), be provided with the corresponding through hole of internal thread hole with connector (5) in the surface adjacent with connector (5) of crossbeam (3), screw element (7) passes the through hole of crossbeam (3) and screws with the internal thread hole of connector (5) and to be connected.

9. according to each described desk among the claim 1-3, it is characterized in that described table leg (2) also is being provided with the additional support member that is fixedly attached to table leg (2) near one end place, ground.