CN209528342U - A kind of table support - Google Patents

Abstract

The utility model proposes a kind of table supports, including beam pipe, vertical beam pipe and foot tube, the beam pipe, vertical beam pipe and foot tube are attached by a connection piece, and the connector includes the first branch pipe connecting with beam pipe, the second branch pipe connecting with vertical beam pipe and the third branch pipe connecting with foot tube；Limited post is extended with by first branch pipe from inside to outside, the nozzle of first branch pipe is corresponding with the nozzle of beam pipe, and the limited post, which is embedded, to offset in beam pipe with the inner wall of beam pipe；The end of the vertical beam pipe is connect with the second branch pipe；Positive stop strip is extended with by the third branch pipe from inside to outside, the nozzle of the third branch pipe is corresponding with the nozzle of foot tube, and the positive stop strip, which is embedded, to offset in foot tube with the inner wall of foot tube.The utility model proposes table support, connection type is simple, convenient and fast, and stable structure, beautiful and generous；In addition, packed and transported is convenient, at low cost.

Description

A kind of table support

Technical field

The utility model relates to a kind of table supports.

Background technique

The bracket of desk includes crossbeam, vertical beam and feet.The bracket of existing desk mostly uses tubing to be attached greatly, and one As connection type have: 1, by tubing being directly welded to connect.This kind complicated for operation cumbersome, dangerous, and each component can not be split, shadow Ring packed and transported.2, it slots on crossbeam or vertical beam, then feet end is set into is fixed by screw connection, this kind peace Dress mode operates cumbersome, and this kind of connection type is easy dynamic with using the passage of time to fluff, and causes feet to shake unstable It is fixed.In addition, two kinds of connection types are suitable for vertical feet, and inclined feet is not suitable for it.

Utility model content

To solve the above problems, the utility model proposes a kind of table support, connection type is simple, convenient and fast, and structure Stablize, it is beautiful and generous.

The utility model proposes a kind of table support, including beam pipe, vertical beam pipe and foot tube, the beam pipes, vertical beam pipe It is attached with foot tube by a connection piece, the connector includes the first branch pipe connecting with beam pipe, connect with vertical beam pipe The second branch pipe and the third branch pipe that is connect with foot tube；Limited post is extended with by first branch pipe from inside to outside, described first The nozzle of branch pipe and the nozzle of beam pipe are corresponding, and the limited post, which is embedded, to offset in beam pipe with the inner wall of beam pipe；It is described The end of vertical beam pipe is connect with the second branch pipe；Positive stop strip, the pipe of the third branch pipe are extended with by the third branch pipe from inside to outside Mouth is corresponding with the nozzle of foot tube, and the positive stop strip, which is embedded, to offset in foot tube with the inner wall of foot tube.

In the utility model one or more embodiment, the crossbeam tube end is equipped with screw hole, and the limited post is at least Including two, wherein attacking on a limited post equipped with screw thread, the screw thread and screw hole pass through a machine-processed rice screw connection.

In the utility model one or more embodiment, the beam pipe is that section is elliptical flat tube, the limit Column includes two, is symmetrically set in the both ends of the nozzle of the first branch pipe.

In the utility model one or more embodiment, the foot tube is that section is elliptical flat tube, the positive stop strip Including four, it is distributed in the both ends of the nozzle of third branch pipe in pairs.

In the utility model one or more embodiment, the vertical beam tube end be equipped with the first connecting hole, described second The second connecting hole, the vertical beam pipe and connector is equipped in branch pipe to carry out by the first connecting hole of screw connection and the second connecting hole It is fixed.

In the utility model one or more embodiment, the side that the opening's edge of second branch pipe is outer has been upwardly extended Retaining piece.

In the utility model one or more embodiment, first branch pipe is vertical with the second branch pipe.

In the utility model one or more embodiment, the angle of first branch pipe and the second branch pipe is obtuse angle.

In the utility model one or more embodiment, the foot tube upper end is connect with connector, and lower end is equipped with foot Pad, the foot pad are connect by a universal shaft with foot tube.

The utility model has the beneficial effects that

1, the first branch pipe of the connector of the utility model and third branch pipe be socketed respectively with beam pipe and foot tube, pass through The cooperation of limited post and positive stop strip is fixed, and is clearance fit before installation, can be easily embedding by connector and beam pipe and foot tube Set, in use, due to dilating principle, under sealed conditions outside the limited post of connector and positive stop strip stress with beam pipe and Foot tube is more bonded formation interference fit, and connection is more firm close, at the same machine-processed rice screw combine under this condition it is more stable It is not easy to loosen.In addition, the second branch pipe of vertical beam pipe and connector is limited by screw connection and by stop catch plate, overall structure is steady It is fixed firm.

2, the tubing of the utility model can cut suitably sized punching according to size of desktop and can be used, and customization facilitates spirit It is living and easy for installation.

3, the beam pipe of the utility model, vertical beam pipe, foot tube and connector Detachable packing and transporting, reduce packed and transported at This.

4, the beam pipe of the utility model, foot tube and connector are prepared without screw, and only vertical beam pipe and connector need spiral shell Silk connects and is concealed (after retaining piece), attractive appearance.

5, the utility model is not limited by pipe geometry, is applicable to round tube, square tube, shape tube etc.；And it is not limited to vertical Feet, inclined feet can also stablize cooperation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural exploded view of the utility model.

Fig. 3 is the structural exploded view of the foot tube of the utility model.

Fig. 4 is the structural schematic diagram of the connector depression angle of the utility model.

Fig. 5 is that the connector of the utility model looks up the structural schematic diagram of angle.

Specific embodiment

As follows in conjunction with attached drawing, application scheme is further described:

Referring to attached drawing 1-5, a kind of table support, including beam pipe 1, vertical beam pipe 2 and foot tube 3.Specifically, being two crossbeams 1 horizontal cross of pipe is symmetrical arranged and the horizontal longitudinally asymmetric setting of two vertical beam pipes 2, connection surround rectangular frame, and four foot tubes 3 are set It is connect in frame quadrangle with beam pipe 1 and vertical beam pipe 2.

The beam pipe 1, vertical beam pipe 2 and foot tube 3 are attached by connector 4, and the connector 4 includes and beam pipe The first branch pipe 41, the second branch pipe 42 being connect with vertical beam pipe 2 and the third branch pipe 43 being connect with foot tube 3 of 1 connection.It is described First branch pipe 41 is vertical with the second branch pipe 42.The angle of first branch pipe 41 and the second branch pipe 43 is obtuse angle.

The beam pipe 1 is that section is elliptical flat tube, the nozzle of first branch pipe 41 and the nozzle pair of beam pipe 1 It answers, limited post 44 is extended with by first branch pipe 41 from inside to outside, the limited post 44 is arc corresponding with 1 inner wall of beam pipe Shape, surface are equipped with the lines of protrusion, increase the friction with joint face.Further, the limited post 44 of the first branch pipe 41 has two Root is symmetrically set in its nozzle both ends, wherein attacking on a limited post 44 equipped with screw thread, 1 end of beam pipe is equipped with screw hole 11, The screw thread is connect with screw hole 11 by a machine-processed rice screw 441.When installation, the limited post 44 is embedded in beam pipe 1 and cross The inner wall of beam pipe 1 offsets, and the machine-processed rice screw 441 is embedded in from the screw hole 11.In use, 44 forced expansion of limited post and crossbeam The fitting of 1 inner wall of pipe is even closer, and machine-processed rice screw 441 is not easy to loosen, and connects stronger reliable.

The vertical beam pipe 2 is connect with the second branch pipe 42；The vertical beam pipe 2 is that section is rectangular tubing, described second The orifice configuration of pipe 42 is corresponding with the downside of vertical beam pipe 2, and 2 end of vertical beam pipe is set there are two the first connecting hole 21, described It is equipped with two reinforcing ribs 45 in second branch pipe 42, offers the second connecting hole 46, second branch pipe 42 on the reinforcing rib 45 The outer side of opening's edge upwardly extend the retaining piece 47 of arc.When installation, the end of the vertical beam pipe 2 is placed on second On the nozzle of pipe 42, side offsets with retaining piece 47 and is limited, and is then connected by the first connecting hole of screw connection 21 and second Hole 46 is connect to be fixed.

The foot tube 3 is that section is elliptical flat tube, and the nozzle of the third branch pipe 43 is corresponding with the nozzle of foot tube 3, by The third branch pipe 43 is extended with positive stop strip 48 from inside to outside, and the positive stop strip 48 is arcuation corresponding with 3 inner wall of foot tube comprising Four, it is distributed in the both ends of 43 nozzle of third branch pipe in pairs.When installation, the positive stop strip 48 is embedded in foot tube 3 and foot tube 3 Inner wall offsets.Ipsilateral foot tube 3 is in the splayed being inclined outwardly relative to desktop.In use, positive stop strip 48 accepts expansion outer, It is more bonded, connects even closer firm with 3 inner wall of foot tube.

3 upper end of foot tube is connect with connector 4, and lower end is equipped with foot pad 31, and the foot pad 31 passes through a universal shaft 32 It is connect with foot tube 3.Specifically, 3 lower end of foot tube is equipped with end cap 33, the universal shaft 32 includes the axle portion connecting with the end cap 33 321, and the bulb 322 being flexibly connected with foot pad 31, the foot pad 31 can be rotated along the periphery in the bulb 322.

Further, in use, the vertical beam 2 is connected and fixed by several U-shaped supporting pieces 5 with desktop.

It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder Same, approximate or technology deduction, replacement, improvement for making based on this etc., are regarded as the protection scope of this patent.

Claims (9)

1. a kind of table support, including beam pipe, vertical beam pipe and foot tube, which is characterized in that the beam pipe, vertical beam pipe and foot tube It is attached by connector, the connector includes the first branch pipe connecting with beam pipe, connect with vertical beam pipe second Pipe and the third branch pipe being connect with foot tube；Limited post is extended with by first branch pipe from inside to outside, the limited post at least wraps Two are included, wherein a limited post is equipped with machine-processed rice；The nozzle of first branch pipe is corresponding with the nozzle of beam pipe, the limit Column, which is embedded, to offset in beam pipe with the inner wall of beam pipe；The end of the vertical beam pipe is connect with the second branch pipe；By the third Branch pipe is extended with positive stop strip from inside to outside, and the nozzle of the third branch pipe is corresponding with the nozzle of foot tube, and the positive stop strip is embedded in foot It offsets in pipe with the inner wall of foot tube.

2. table support according to claim 1, which is characterized in that the crossbeam tube end is equipped with screw hole, the limit Column includes at least two, wherein attacking on a limited post equipped with screw thread, the screw thread and screw hole pass through a machine-processed rice screw connection.

3. table support according to claim 1 or 2, which is characterized in that the beam pipe is that section is elliptical flat tube, The limited post includes two, is symmetrically set in the both ends of the nozzle of the first branch pipe.

4. table support according to claim 1, which is characterized in that the foot tube is that section is elliptical flat tube, described Positive stop strip includes four, is distributed in the both ends of the nozzle of third branch pipe in pairs.

5. table support according to claim 1, which is characterized in that the vertical beam tube end is equipped with the first connecting hole, institute It states and is equipped with the second connecting hole in the second branch pipe, the vertical beam pipe is connect with connector by the first connecting hole of screw connection and second Hole is fixed.

6. table support according to claim 5, which is characterized in that the side that the opening's edge of second branch pipe is outer is upward It is extended with retaining piece.

7. table support according to claim 1, which is characterized in that first branch pipe is vertical with the second branch pipe.

8. table support according to claim 1, which is characterized in that the angle of first branch pipe and the second branch pipe is blunt Angle.

9. table support according to claim 1, which is characterized in that the foot tube upper end is connect with connector, lower end Equipped with foot pad, the foot pad is connect by a universal shaft with foot tube.