CN2262041Y

CN2262041Y - Multifunctional support rod

Info

Publication number: CN2262041Y
Application number: CN 96212523
Authority: CN
Inventors: 章东来
Original assignee: Individual
Current assignee: Zhang Donglai
Priority date: 1996-06-14
Filing date: 1996-06-14
Publication date: 1997-09-10
Anticipated expiration: 2006-06-14

Abstract

The utility model relates to a multifunctional support rod, comprising a rigid pipe (1) and a support disc (2), wherein, the support rod (3) is arranged on the support disc (2), a limit stop (4) is arranged on the support rod (3), and the inner end of the support rod (3) is provided with an anti-shedding pad (5); the end part of the rigid pipe (1) is provided with an internal bushing (6), an external bushing (7) is sheathed on the excircle surface of the internal bushing (6), the limit stop (4) and the internal bushing (6) are connected together by screw threads, and an adjusting nut (8) is arranged on the internal bushing (6). The multifunctional support rod has the advantages of simple disassembling and assembling, portability, good rigidity, and wide purpose. The multifunctional support rod can be used as curtain rods, clothes airing rods, mosquito net rods, hanging light fitting, etc.

Description

Multi-functional support bar

The utility model relates generally to a kind of family expenses supporter, specifically relates to a kind of length-adjustable support bar.

In daily life, during as airing clothes or suspension curtain, all use rope or support bar usually.The general rigidity of these ropes or support bar is relatively poor, bears less weight and promptly produces bigger amount of deflection, makes clothing born, and influence is used, and not attractive in appearance.These ropes or support bar in use, its two ends must be bearing in supporting base or the hook on, and these supporting bases or the hook need be fixed on the wall again.For the armored concrete wall, do not use specific purpose tool just can't be fixed on the wall, brought very big difficulty and trouble to installation.

The applicant on May 25th, 1993 application, now No. 93213281.2 " multi-functional support bars " of the power of having patented have good rigidly, not yielding, easy for installation, advantage such as of many uses, but its complex structure, when regulating support bar length, tubule easily rotates with adjusting nut, and influence is regulated and be fixing.

That the applicant applied on August 23rd, 1994, now patented power No. 94219199.4 " multi-functional support bars " have simple in structure, regulate advantages such as easy for installation, but dismounting is still cumbersome in use for it, carry inconvenience, and need to turn screw with screwdriver, brought difficulty for the user who does not have screwdriver at one's side.In addition, strict to the diameter of the pipe used of lifting curtain, can not adapt to the pipe of different size diameter.

The purpose of this utility model is to overcome above-mentioned shortcoming, provides that a kind of dismounting is simple, easy to carry, good rigidly, the multi-functional support bar that purposes is wide.

A kind of multi-functional support bar, include a supporting disk (2) that is used for the rigid pipe (1) of suspended item and is positioned at its two ends, cramp bar (3) is housed on described supporting disk (2), being used to of can sliding thereon be housed on the described cramp bar (3) tightens rigid pipe, the threaded block of cylindrical (4), the anticreep pad (5) of diameter less than the internal diameter of described rigid pipe (1) is equipped with in the inner end of described cramp bar (3), the inner sleeve (6) that is mated is housed on the periphery of described rigid pipe (1) end, be set with sliding outer cover pipe (7) thereon on the periphery of described inner sleeve (6), between described block (4) and the inner sleeve (6) by being threaded togather, the adjusting nut (8) that is used for described outer tube (7) is tightly pressed to described supporting disk (2) is housed on described inner sleeve (6), has at least one to be used to insert pole on the described modulation nut (8) so that make its circular hole of twisting (9).

Multi-functional support bar of the present utility model can be equipped with as required between rigid pipe (1) and inner sleeve (6) and be suitable for the transition conduit (12) that matches with different-diameter rigid pipe (1).

Multi-functional support bar of the present utility model, because of being used to hang between the rigid pipe of curtain etc. and the supporting disk, it links together by inside and outside sleeve pipe, need only during installation and turn adjusting nut with a suitable pole, outer tube is tightly pressed to supporting disk, the supporting disk both ends of the surface are tightly contacted with wall, inner sleeve being pressed and driven the block rigid pipe that is fixed together with it inwards by the reaction force of supporting disk simultaneously compresses, support bar can be installed between the walls like this, be used to hang article such as curtain; Otherwise, adjusting nut is oppositely unscrewed, supporting disk and between the walls are disengaged, it is pulled down.Because of not needing special standby screwdriver, as long as can finish above-mentioned cargo handling process with a pole, thereby dismounting is very convenient.If take away,, rigid pipe and above-mentioned part can be divided into three and take away as long as extract out from the rigid pipe two ends with supporting disk, cramp bar, internal and external casing and with its block that connects together and adjusting nut.Deviate from from cramp bar because of the anticreep pad can stop inner sleeve,, carry very convenient so internal and external casing can not separate with supporting disk and cramp bar.

Other details of multi-functional support bar of the present utility model and characteristics can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of multi-functional support bar of the present utility model;

Fig. 2 is a multi-functional support bar two-end structure enlarged drawing of the present utility model;

Fig. 3 is the structural representation that multi-functional support bar of the present utility model is equipped with transition conduit.

See figures.1.and.2.The multi-functional support bar of the utility model includes a supporting disk 2 that is used for the rigid pipe 1 of suspended item and is positioned at its two ends, has some concentric anti-skidding cannelures on the outer face of supporting disk 2, to increase the friction of supporting disk 2 and between the walls.Cramp bar 3 is housed on supporting disk 2, be equipped with on the cramp bar 3 being used to of can sliding thereon tighten rigid pipe, the threaded block 4 of cylindrical, the anticreep pad 5 of diameter less than the internal diameter of rigid pipe 1, available being threaded togather between anticreep pad 5 and the cramp bar 3 are equipped with in the inner end of cramp bar 3.The inner sleeve 6 that is mated is housed on the periphery of rigid pipe 1 end, be set with outer tube 7 on the periphery of inner sleeve 6, outer tube 7 can be free to slide on inner sleeve 6, between block 4 and the inner sleeve 6 by being threaded togather, the adjusting nut 8 that is used for outer tube 7 is tightly pressed to supporting disk 2 is housed on inner sleeve 6, have one to be used to insert pole so that make its circular hole of twisting 9 on the adjusting nut 8, circular hole 9 also can be set to two or more.

Multi-functional support bar of the present utility model can be equipped with support arm 10 as required between adjusting nut 8 and outer tube 7, support arm 10 is perpendicular with the axis of support bar.The both sides of support arm 10 are provided with circular hole 11, between the circular hole 11 of two relative support arms, can penetrate auxiliary support bar or steel wire, are used to hang the yarn curtain or the decorative curtain of curtain.This auxiliary support bar or steel wire can be fixed on the support arm 10 with connected modes such as the screw thread of routine and nuts.Between rigid pipe 1 and inner sleeve 6, be suitable for the transition conduit 12 (Fig. 3) that matches with different-diameter rigid pipe 1 with being equipped with as required.When the diameter of rigid pipe 1 during, can adopt the mode that installs transition conduit 12 additional to make multi-functional support bar of the present utility model less than the diameter of inner sleeve 6.

Multi-functional support bar of the present utility model can be used as curtain rod and uses, and two supporting disks with support bar during use are bearing on the wall of both sides, and rigid pipe can be used for hanging thicker opaque Curtains Fabricss such as cloth, corduroy.Auxiliary support bar or steel wire are used to hang yarn curtain or decorative curtain.Multi-functional support bar can also use as clothes-horse or body-building rod.This multi-functional support bar also can be supported between ceiling and the floor as uses such as mosquito net pole or suspended lamps.

Claims

1, a kind of multi-functional support bar, include a supporting disk (2) that is used for the rigid pipe (1) of suspended item and is positioned at its two ends, it is characterized in that on described supporting disk (2), being equipped with cramp bar (3), being used to of can sliding thereon be housed on the described cramp bar (3) tightens rigid pipe, the threaded block of cylindrical (4), the anticreep pad (5) of diameter less than the internal diameter of described rigid pipe (1) is equipped with in the inner end of described cramp bar (3), the inner sleeve (6) that is mated is housed on the periphery of described rigid pipe (1) end, be set with the outer tube (7) that can slide on the periphery of described inner sleeve (6) thereon, between described block (4) and the inner sleeve (6) by being threaded togather, the adjusting nut (8) that is used for described outer tube (7) is tightly pressed to described supporting disk (2) is housed on described inner sleeve (6), has at least one to be used to insert pole on the described adjusting nut (8) so that make its circular hole of twisting (9).

2,, it is characterized in that describedly between described adjusting nut (8) and outer tube (7), support arm (10) being housed according to the described multi-functional support bar of claim 1.

3,, it is characterized in that between described rigid pipe (1) and inner sleeve (6), being equipped with and be suitable for the transition conduit (12) that matches with different-diameter rigid pipe (1) according to claim 1 or 2 described multi-functional support bars.