CN204591895U

CN204591895U - The bridging arrangement of pipe fitting

Info

Publication number: CN204591895U
Application number: CN201520065458.5U
Authority: CN
Inventors: 黄仲伟; 李文宏; 黄承毓
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-29
Filing date: 2015-01-29
Publication date: 2015-08-26
Anticipated expiration: 2025-01-29

Abstract

A kind of bridging arrangement of pipe fitting, comprise one first pipe fitting, one longitudinal connection tube, some bolts, one second pipe fitting, one horizontal connection tube and one the 3rd pipe fitting, the peripheric surface of the nearly bottom of the first pipe fitting is provided with some first lockholes, longitudinal connection tube peripheric surface is provided with some first screws, longitudinal connection tube is arranged in the first pipe fitting, each bolt respectively spiral shell establishes each first lockhole and each first screw, second pipe fitting nearly top peripheric surface is provided with some second lockholes, utilize each bolt respectively spiral shell establish each second lockhole and each first screw, horizontal connection tube peripheric surface is respectively equipped with one the 3rd lockhole, and it is towards first, the side of two pipe fitting outer circumferential faces has one by face, more than two are had respectively for the 4th lockhole that each bolt spiral shell is established by mask, and spiral shell establishes each first, two lockholes and each first screw, the peripheric surface of the 3rd pipe fitting close end is respectively equipped with one the 5th lockhole, whereby, it can suitably extending tube piece height and cross lap joint, makes it to have high assembling degrees of freedom, is applicable to user DIY and uses.

Description

The bridging arrangement of pipe fitting

Technical field

The utility model is about a kind of bridging arrangement of pipe fitting, and espespecially a kind of person's assembly and disassembly easy to use, has the bridging arrangement of the pipe fitting of better assembling degrees of freedom.

Background technique

Press, be used in the various occasion of framework at present, when between each pipe fitting in conjunction with time, generally welding manner is the most often utilized to complete, but when two two pipe fittings are after welding, namely cannot go again and freely dismantle, and welding part easily form the not first-class problem of out-of-flatness surface, color and luster, except taking up space and utilizing except convenience difference, the aesthetics of integral frame also can be affected.

In addition, in welding process, except preparing except soldering appliance, more need to ask professional person to assist construction, otherwise namely can produce the security concerns such as personnel and site operation, except derivative cost, therefore and be unfavorable for that user assembles use voluntarily also the pollution of workplace may be caused.

Moreover, although form of construction work can by the conversion adapter installed between pipe fitting and pipe fitting now, these conversion adapters often have complex structure, high cost or diversified in specifications cannot be general etc. problem; Be event, all aforementioned disappearances commonly used of going against, have the necessity improved further by it work in fact.

The design people is because commonly use the place that structure still has improvement at present, so be just engaged in the production and marketing experience for many years of Related product, and for the relevant issues existed at present, the method that deep thinking improves, after repeatedly improveing test, finally create a kind of bridging arrangement of pipe fitting.

Model utility content

Edge this, main purpose of the present utility model is to provide one can suitably extending tube piece height and cross lap joint, makes it to have high assembling degrees of freedom, is applicable to the bridging arrangement of the pipe fitting that user DIY uses.

Another object of the present utility model is to provide a kind of standard design, and structure is simple, the bridging arrangement of overlapping mode pipe fitting simply and easily.

In order to achieve the above object, the utility model proposes a kind of bridging arrangement of pipe fitting, it comprises:

One first pipe fitting, the peripheric surface of the nearly bottom of this first pipe fitting is respectively equipped with the first lockhole of some arrangement shapes;

One longitudinal connection tube, the peripheric surface of this longitudinal connection tube is respectively equipped with the first screw of some arrangement shapes, and this longitudinal connection tube is arranged in this first pipe fitting;

Some bolts, each bolt respectively spiral shell establishes each first lockhole and each first screw;

One second pipe fitting, the peripheric surface at the nearly top of this second pipe fitting is respectively equipped with the second lockhole of some arrangement shapes, and this second pipe fitting is sheathed on outside this longitudinal connection tube, and utilize each bolt respectively spiral shell establish each second lockhole and each first screw;

One horizontal connection tube, the peripheric surface of this horizontal connection tube is respectively equipped with some 3rd lockholes, and this horizontal connection tube has one by face towards the side of the outer circumferential face of this first and second pipe fitting, plural 4th lockhole should be had by mask, each 4th lockhole is established for each bolt spiral shell respectively, and spiral shell establishes first and second lockhole each and each first screw;

One the 3rd pipe fitting, the peripheric surface of the close end of the 3rd pipe fitting is respectively equipped with some 5th lockholes, and the 3rd pipe fitting is sheathed on outside this horizontal connection tube, and utilize each bolt respectively spiral shell establish each 5th lockhole and each 3rd lockhole.

Wherein, the section of this first, second and third pipe fitting is quadrilateral.

Wherein, the section of this longitudinal connection tube and this horizontal connection tube is quadrilateral.

And the utility model is by the design of normalized pipe fitting, connection tube, it is available for users to carry out various different assembling and coordinates, the group that can meet various body connects demand, not only convenient combination, and be also available for users to dismantle, store, reuse, pole is suitable as the framework of the furniture such as Combined type table, chair, or the camp of camping, combination room the use such as skeleton, it has the effect that preferably fast assembling-disassembling uses, dark tool practicability.

Accompanying drawing explanation

Fig. 1 is the perspective exploded view of the first embodiment of the present utility model;

Fig. 2 is the solid combination schematic diagram of the first embodiment of the present utility model;

Fig. 3 is the combination generalized section of the first embodiment of the present utility model;

Fig. 4 is the perspective exploded view of the second embodiment of the present utility model;

Fig. 5 is the solid combination schematic diagram of the second embodiment of the present utility model;

Fig. 6 is the combination generalized section of the second embodiment of the present utility model;

Fig. 7 is the solid combination schematic diagram of the 3rd embodiment of the present utility model.

[symbol description]

First pipe fitting 10 first lockhole 11

Longitudinal connection tube 20 first screw 21

Bolt 30 second pipe fitting 40

The horizontal connection tube 50 of second lockhole 41

3rd lockhole 51 is by face 52

4th lockhole 53 the 3rd pipe fitting 60

5th lockhole 61.

Embodiment

In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.

First, please refer to shown in Fig. 1 to Fig. 7, the utility model is a kind of bridging arrangement of pipe fitting, and it comprises:

One first pipe fitting 10, the section of this first pipe fitting 10 is quadrilateral, and the peripheric surface of the nearly bottom of this first pipe fitting 10 is respectively equipped with the first lockhole 11 of some arrangement shapes;

One longitudinal connection tube 20, the section of this longitudinal connection tube 20 is quadrilateral, and the peripheric surface of this longitudinal connection tube 20 is respectively equipped with the first screw 21 of some arrangement shapes, and this longitudinal connection tube 20 is arranged in this first pipe fitting 10;

Some bolts 30, each bolt 30 is able to spiral shell respectively and establishes each first lockhole 11 and each first screw 21;

One second pipe 40, the section of this second pipe fitting 40 is quadrilateral, the peripheric surface at the nearly top of this second pipe fitting 40 is respectively equipped with the second lockhole 41 of some arrangement shapes, and this second pipe fitting 40 is sheathed on outside this longitudinal connection tube 20, and utilize each bolt 30 respectively spiral shell establish each second lockhole 41 and each first screw 21;

One horizontal connection tube 50, the section of this horizontal connection tube 50 is quadrilateral, the peripheric surface of this horizontal connection tube 50 is respectively equipped with some 3rd lockholes 51, and this horizontal connection tube 50 has one by face 52 towards the side of the outer circumferential face of this first and second pipe fitting 10,40, plural 4th lockhole 53 should be had by face 52, each 4th lockhole 53 is established for each bolt 30 spiral shell respectively, and spiral shell establishes first and second lockhole 11,41 each and each first screw 21;

One the 3rd pipe fitting 60, the section of the 3rd pipe fitting 60 is quadrilateral, the peripheric surface of the close end of the 3rd pipe fitting 60 is respectively equipped with some 5th lockholes 61, and the 3rd pipe fitting 60 is sheathed on outside this horizontal connection tube 50, and utilize each bolt 30 respectively spiral shell establish each 5th lockhole 61 and each 3rd lockhole 51.

And form by above combination, please continue cooperation consults shown in Fig. 1 to Fig. 7, user suitably can select the first pipe fitting 10 of the present utility model, longitudinal connection tube 20, second pipe fitting 40, horizontal connection tube 50 and the 3rd pipe fitting 60, can carry out height overlap joint or the cross lap joint of pipe fitting.

As during for highly overlapping, only need to plug longitudinal connection tube 20 by below the first pipe fitting 10, and utilize bolt 30 both to be locked, afterwards, then the second pipe fitting 40 is sheathed on longitudinal connection tube 20, utilizes bolt 30 to be locked by second pipe fitting 40, so, easily pipe fitting can be carried out the longitudinal extension (as shown in Figure 1 to Figure 3) of height, overall overlapping mode is simple and convenient, dark tool practicability.

When user is for carrying out the cross lap joint of pipe fitting, only need first horizontal connection tube 50 to be locked in first, two pipe fittings 10, the outer circumferential face of 40, and in sheathed 3rd pipe fitting 60 of horizontal connection tube 50 outer periphery, finally recycle each bolt 30 respectively spiral shell establish each 5th lockhole 61 and each 3rd lockhole 51, so, easily pipe fitting can be carried out cross lap joint extension (as shown in Figures 4 to 6), not only overall structure is simple, overlapping mode is simple and convenient, and be available for users to different selections, can suitably extending tube piece height with carry out cross lap joint, make it that there is high assembling degrees of freedom, be applicable to user DIY to use, dark tool practicability.

In sum, the bridging arrangement of the utility model pipe fitting, effectively improve the various shortcoming commonly used existing for structure, above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.

Claims

1. a bridging arrangement for pipe fitting, is characterized in that, comprising:

2. the bridging arrangement of pipe fitting as claimed in claim 1, is characterized in that: the section of this first, second and third pipe fitting is quadrilateral.

3. the bridging arrangement of pipe fitting as claimed in claim 1, is characterized in that: the section of this longitudinal connection tube and this horizontal connection tube is quadrilateral.