CN2658520Y

CN2658520Y - Flat waterpipe

Info

Publication number: CN2658520Y
Application number: CN 200320102131
Authority: CN
Inventors: 黄煌富
Original assignee: 黄煌富
Current assignee: CHUAN-YI PLASTIC CO., LTD.
Priority date: 2003-10-27
Filing date: 2003-10-27
Publication date: 2004-11-24
Anticipated expiration: 2013-10-27

Abstract

The utility model relates to a flat water pipe equipped with a pipe connector. The pipe connector is composed of an external connector, an internal Y-shaped device inserted in the external connector and a fixing seat axially screwed with the external connector and positioning the internal Y-shaped device. The fixing seat can be screwed with the connector of the water source. The flat water pipe is axially formed into at least two parallel elliptic-section water channels. Two surfaces opposite to each water channel are respectively provided with two first straightly-related protruding ribs parallel to the axial line of the flat water pipe. The pipe wall of the flat water pipe is securely clamped between the external connector and the internal Y-shaped device.

Description

Flat waterpipe

Technical field

The utility model relates to water pipe, refers to a kind of several water channels that has especially, and is provided with the Flat waterpipe of corresponding rib in tube wall.

Background technique

Being seen on the market at present water pipe is generally the circular water pipe with single water channel, directly is socketed on during use on the water tap, therefore need not adopt the joint of special construction, the water source can be connected to other place by water pipe, is called an easy instrument.Yet, such water pipe structure but has the congenital shortcoming that can't overcome, and when water pipe was subjected to reversing, tube wall itself can seal water channel, current can't be passed through smoothly, at this moment, can improve constantly, when the hydraulic pressure in the water pipe during greater than the combination force of water pipe and water tap near the hydraulic pressure of water source one end, water pipe promptly can break away from water tap, the user must require great effort and will reverse the water pipe reinstatement earlier, and again water tap is connected in water pipe, can continue to use.If water pipe is quite long, not only can cause the waste of water resources, and the user must hurry back and forth back and forth, though it is simple in structure, price is cheap, but in the process of using, the puzzlement that but can cause the user to stretch often and to overlap water receiving pipe, therefore, for the aforesaid drawbacks of commonly using water pipe and joint structure thereof, truly have necessity of improvement.

Summary of the invention

Main purpose of the present utility model is to provide a kind of Flat waterpipe, in the hope of solving the above-mentioned problem that water pipe exists of commonly using.

For reaching above-mentioned purpose, a kind of Flat waterpipe of the present utility model, is furnished with pipe joint on it, this pipe joint comprises: a socket, is inserted in the interior fork device of socket, and one axially be bolted in socket and with the fixed base of interior fork device location, this fixed base can be bolted in the water source joint: it is characterized in that:

This Flat waterpipe is provided with the water channel of two side by side mutual and general ovalizes at least, and be formed with a spacing wall between adjacent water channel, the section of this each water channel has two long limits, and each long limit near centre inwardly be convexly equipped with one with first rib of the parallel axes of Flat waterpipe, and two first ribs are in the corresponding shape of straight line.Wherein:

The outer wall straight line of described Flat waterpipe is formed with second rib that can strengthen the flexible intensity of Flat waterpipe respectively corresponding to the first rib place.

Be formed with two water flow passage parallel to each other in the described Flat waterpipe.

Advantage of the present utility model, in the time of can preventing that water stopping tube is subjected to moment of torsion, water pipe breaks away from the problem of water tap automatically, can recover its linear state automatically during bending, pays with the waste of avoiding water resources and unnecessary labor service.

Description of drawings

Fig. 1, be stereogram of the present utility model.

Fig. 2, be three-dimensional exploded view of the present utility model.

Fig. 3, be the sectional view of 3-3 along the line among Fig. 1.

Fig. 4, be the sectional view of 4-4 along the line among Fig. 2.

Fig. 5, be the sectional view of 5-5 Flat waterpipe along the line among Fig. 2.

Fig. 6, be subjected to the sectional view of footpath outward force effect for the utility model Flat waterpipe.

Embodiment

For to the purpose of this utility model, technical characteristics and effect thereof can have and further understand and be familiar with, and lift a preferred embodiment now, and conjunction with figs. are described in detail as follows:

Shown in Fig. 1-6, a kind of Flat waterpipe 10 axially is formed with at least two mutually side by side along it, and the water channel 11 of the general ovalize of section, and 11 adjacent of two water channels are formed with a spacing wall 12.In the present embodiment, be formed with two adjacent water channels 11 in this Flat waterpipe 10, the section of each water channel 11 of this Flat waterpipe 10 has two long limits, and each long limit inwardly is convexly equipped with one with the parallel axes of Flat waterpipe 10 and be mutually the first corresponding rib 111 of straight line near centre; Corresponding first rib of straight line 111 places are formed with second rib 112 respectively on the outer wall of this Flat waterpipe 10 again, and this second rib 112 can improve the flexible intensity of Flat waterpipe 10, and these Flat waterpipe 10 covers are fixed on the pipe joint 20.Wherein:

Pipe joint 20 comprises that a socket 21, is inserted in the interior fork device 22 of socket 21, and a fixed base 23 that axially is bolted in socket 21 and interior fork device 22 is located, and this fixed base 23 can be bolted in a water source joint.

One end of socket 21 is formed with a water pipe hole 211, the profile coupling of the section in this water pipe hole 211 and Flat waterpipe 10, and this water pipe hole 211 has the structure of tapering packing.The other end of this socket 21 axially extends a cannulated threaded section 212 that is spirally connected fixed base 23 along it, and the inwall ora terminalis place of this thread section 212 forms at least one groove 213.

Interior fork device 22 bottoms extend at least one hollow inserting column 221 that supplies water channel 11 sockets of Flat waterpipe 10, the number of the water channel 11 in the number of this hollow inserting column 221 and the Flat waterpipe 10 is identical, the free end extension of this hollow inserting column 221 plugs to water pipe hole 211, and be formed with the tapering that is matched with water pipe hole 211, make between the two gap be slightly less than the pipe thickness of Flat waterpipe 10, because hollow inserting column 221 is provided with the tapering that is complementary with water pipe hole 211, Flat waterpipe 10 securely can be located between socket 21 and the interior fork device 22.The outer wall of this hollow inserting column 221 is provided with two grooves 222, and when Flat waterpipe 10 was sheathed on hollow inserting column 221, the groove 222 on this hollow inserting column 221 just can be placed in corresponding first rib 111 in this Flat waterpipe 10.And should be provided with at least one fin 223 by the interior outer wall of pitching device 22, when interior fork device 22 is inserted in socket 21, this fin 223 just can be placed in the socket 21 corresponding grooves 213, and when making fixed base 23 be fixed at socket 21, fork device 22 can be because of not rotating with the frictional force of socket 23 in this.Should be provided with a flange 224 towards an end outward radial of fixed base 23 by interior fork device 22 again, fork device 22 excessively penetrates with in the socket 21 in this to avoid, and fork device 22 pushes against and is positioned in this socket 21 in more making, and can not shake the situation that gets loose, and can promote the smoothness of current.

Fixed base 23 is a hollow tubular structure body, its outward an end inner edge of joint 21 be formed with internal thread part 231, can make this fixed base 23 be bolted in the thread section 212 of socket 21, the bottom of this internal thread part 231 is formed with a shoulder 232, when fixed base 23 is fixed at socket 21, the flange 224 of fork device 22 in the shoulder 232 of these fixed base 23 inner edges can press on, and interior fork device 22 pushed towards the direction of socket 21, force between the hole wall in the hollow inserting column 221 of tool tapering and water pipe hole 211 closely to be inserted in the Flat waterpipe 10, promptly should in flange 224 of fork device 22 be clamped between the end of thread section 212 of the shoulder 232 of fixed base 23 and socket 21.

During the desire assembling, at first the end with Flat waterpipe 10 inserts in the socket 21 via water pipe hole 211, several water channels 11 with Flat waterpipe 10 are sheathed on respectively on several corresponding hollow inserting columns 221 of interior fork device 22 again, and first rib 111 of Flat waterpipe 10 tube walls is placed in the hollow inserting column 221 corresponding grooves 222.At last fixed base 23 is fixed in the socket 21, and then interior fork device 22 clampings are positioned promptly to finish assembling between socket 21 and the fixed base 23.

Referring to shown in Figure 6, when Flat waterpipe 10 is subjected to twisting perpendicular to the external force effect of water channel 11 the bending distortion, in this water channel 11 relative two first ribs 111 can be mutually against, and water channel 11 is divided into two less clearance 11A, therefore, current still can continue in the Flat waterpipe and flow, and its circulation hydraulic pressure that the water yield produced and the flexible strengthening structure of first and second rib 111,112, the water pipe of bending is restored to the original state automatically, can make Flat waterpipe 10 recover straightened condition immediately, and the current of keeping in the Flat waterpipe 10 are smooth and easy.

In sum, Flat waterpipe 10 of the present utility model, because of being provided with first rib 111 in its water channel 11, even when being subjected to bending, this water channel 11 also can not be closed fully, and current still can flow in Flat waterpipe 10, thereby the hydraulic pressure that acts on the water channel 11 can strut the water pipe that is bent again, make the tube wall of Flat waterpipe 10 recover straightened condition automatically, so can avoid the user to move with the effort that pulls straight water pipe.Again when Flat waterpipe 10 is subjected to radially external force torsional deformation, in this water channel 11 relative two first ribs 111 can be mutually against, and water channel 11 is divided into two less clearance 11A, current still can continue to flow in Flat waterpipe 10, and keep the smoothness of current in the Flat waterpipe 10.

The above only is the utility model one preferred embodiment; be not to limit practical range of the present utility model with this; such as under spirit of the present utility model and principle; that has done various differently changes and modifies, and all should be covered by within the patent protection category that these claims define.

Claims

1, a kind of Flat waterpipe, this Flat waterpipe is furnished with pipe joint, this pipe joint comprises: a socket, one is inserted in the interior fork device of socket, and one axially be bolted in socket, and with the fixed base of interior fork device location, this fixed base can be bolted in the water source joint: it is characterized in that: this Flat waterpipe is provided with two mutually side by side at least, and the water channel of general ovalize, and be formed with a spacing wall between adjacent water channel, the section of this each water channel has two long limits, and each long limit near centre inwardly be convexly equipped with one with first rib of the parallel axes of Flat waterpipe, and two first ribs are in the straight line correspondence.

2, Flat waterpipe according to claim 1 is characterized in that: the outer wall straight line of described Flat waterpipe is formed with second rib that can strengthen the flexible intensity of Flat waterpipe respectively corresponding to the first rib place.

3, Flat waterpipe according to claim 1 is characterized in that: be formed with two water flow passage parallel to each other in the described Flat waterpipe.