CN214119190U - Pipe connector - Google Patents

Abstract

The utility model provides a pipe connecting piece, including two convex pipe casings, arbitrary pipe casing bottom is equipped with first connecting seat in two pipe casings, and another pipe casing bottom is equipped with the second connecting seat, first connecting seat is embedded to be installed on the terminal surface of second connecting seat, first connecting seat can rotate on the second connecting seat, and pass through a plurality of telescopic links that radially set up on the first connecting seat with hole site cooperation locking on the second connecting seat. The utility model has the advantages of simple and reasonable structure, through the extrusion telescopic link, can realize the certain angle of relative rotation of two pipe casings to make two pipes fix behind the pipe casing, two pipes can realize relative rotation, convenient to use.

Description

Pipe connector

Technical Field

The utility model relates to a connecting piece, concretely relates to pipe connection spare.

Background

The pipe connector in the prior art generally includes two circular arc-shaped pipe sleeves, which are connected back to back and welded together to fix two pipes on the two pipe sleeves, respectively, so that the two pipes are fixed in position, but the pipe connector has the following disadvantages: because the two pipe sleeves are welded and fixed together, the two pipe sleeves cannot rotate relatively, so that the two pipes cannot rotate relatively after being fixed on the pipe sleeves, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the unable relative rotation of pipe box, awkward problem among the prior art.

In order to realize the above object, the utility model provides a pipe connector, including two convex pipe box, arbitrary pipe box bottom is equipped with first connecting seat in two pipe boxes, and another pipe box bottom is equipped with the second connecting seat, first connecting seat is embedded to be installed on the terminal surface of second connecting seat, first connecting seat can rotate on the second connecting seat, and through a plurality of telescopic links that radially set up on the first connecting seat with hole site cooperation locking on the second connecting seat.

As the utility model discloses an optimal setting, first connecting seat, second connecting seat all through the screw with pipe box fixed connection.

As the utility model discloses a preferred setting, the telescopic link including be fixed in the inside spring of first connecting seat and with spring coupling's bracing piece.

As an optimal setting of the utility model, the hole site is further provided with a shaft sleeve matched with the support rod.

As the utility model discloses an it sets up to prefer, the telescopic link is in evenly set up a plurality of on the first connecting seat, be equipped with the hole site combination that corresponds on the second connecting seat.

As the utility model discloses a preferred setting, be equipped with a plurality of hole site combinations on the second connecting seat.

As the utility model discloses an optimal setting, the union piece adopts the aluminum alloy.

The utility model has the advantages that:

the utility model has the advantages of simple and reasonable structure, through the extrusion telescopic link, can realize the certain angle of relative rotation of two pipe casings to make two pipes fix behind the pipe casing, two pipes can realize relative rotation, convenient to use. Meanwhile, the bottom surface of the connecting seat on the two pipe sleeves is embedded, so that the two pipe sleeves are tightly attached, the contact area of the connecting seat is large, and the two fixing sleeves are firmly connected.

Drawings

Fig. 1 is a schematic front structural view of an embodiment of the present invention.

Fig. 2 is a schematic side view of the embodiment of the present invention.

Fig. 3 is a sectional view of the first connecting seat a-a of the present invention.

FIG. 4 is a sectional view of the second connecting seat B-B of the present invention

Wherein the content of the first and second substances,

101-a pipe sleeve;

102-a first connection mount;

103-a second connecting seat;

104-a telescopic rod;

105-hole site;

106-screw;

107-spring;

108-a support bar;

109-shaft sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to specific embodiments.

Examples

Referring to fig. 1 to 3, as an embodiment of the present invention, a pipe connecting member is provided, including two circular arc-shaped pipe sleeves 101, a first connecting seat 102 is disposed at the bottom of any one of the two pipe sleeves 101, a second connecting seat 103 is disposed at the bottom of the other pipe sleeve, the first connecting seat 102 is mounted on the end surface of the second connecting seat 102 in an embedded manner, the first connecting seat 102 can rotate on the second connecting seat 103, and is locked by matching with a plurality of telescopic rods 104 radially disposed on the first connecting seat 102 and hole sites 105 disposed on the second connecting seat 103. In this embodiment, because first connecting seat 102 and second connecting seat 103 are cylindrical bases, embedded installation terminal surface also is the cylindrical concave surface with first connecting seat complex, telescopic link 104 can receive to press and be pushed and contract completely and get into first connecting seat 102, lift first connecting seat 102 slightly, first connecting seat 102 can rotate on second connecting seat 103 this moment, hole site 105 evenly sets up according to certain angle, rotate first connecting seat 102 and press first connecting seat 102 after certain angle reaches the hole site in this position at first connecting seat 102, telescopic link 104 auto-eject, with first connecting seat 102 and second connecting seat 103 locking.

As a preferable configuration of the embodiment of the present invention, further, the first connecting seat 102 and the second connecting seat 103 are both fixedly connected to the pipe sleeve 101 through screws 106. The connecting seat is fixedly connected with the pipe sleeve 101, the connecting seat is driven to rotate by rotating the pipe sleeve 101, and meanwhile, after a certain connecting seat is damaged, the connecting seat is convenient to replace.

As a preferable configuration of the embodiment of the present invention, further, the telescopic rod 104 includes a spring 107 fixed inside the first connection seat 102 and a support rod 108 connected to the spring 107.

As the preferred setting of the embodiment of the present invention, further, the hole 105 is further provided with a shaft sleeve 109 adapted to the support rod 108.

As the utility model discloses the preferred setting of embodiment, further, telescopic link 104 evenly sets up a plurality of on first connecting seat 102, is equipped with the hole site combination that corresponds on the second connecting seat 103. Specifically, for example, if the number of the telescopic rods 104 on the first connecting seat 102 is 3, the included angles of 120 ° are uniformly distributed on the first connecting seat 102, and one hole position combination on the second connecting seat 103 includes 3 hole positions corresponding to the three telescopic rods 103; for another example, if the number of the telescopic rods 104 on the first connecting seat 102 is 4, the telescopic rods are uniformly distributed on the first connecting seat 102 at an included angle of 90 °, and one hole position combination on the second connecting seat 103 includes 4 hole positions corresponding to the 4 telescopic rods 103.

As the preferred arrangement of the embodiment of the present invention, further, a plurality of hole locations are provided on the second connecting seat 103. The requirement of multi-angle rotation is met by a plurality of hole site combinations, and under the condition that the number of hole sites is allowed, the more hole site combinations are, the more the number of selectable angles of rotation of the first rotating seat 102 is.

As the preferred setting of the embodiment of the utility model discloses, further, the pipe connection spare adopts the aluminum alloy.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

Claims (7)

1. A pipe connecting piece comprises two circular arc-shaped pipe sleeves and is characterized in that a first connecting seat is arranged at the bottom of any one of the two pipe sleeves, a second connecting seat is arranged at the bottom of the other pipe sleeve, the first connecting seat is installed on the end face of the second connecting seat in an embedded mode, the first connecting seat can rotate on the second connecting seat, and the first connecting seat and the second connecting seat are locked in a hole position matching mode through a plurality of telescopic rods radially arranged on the first connecting seat.

2. The pipe coupling according to claim 1, wherein the first and second coupling seats are fixedly coupled to the pipe housing by screws.

3. The pipe coupling according to claim 1, wherein the telescopic rod comprises a spring fixed inside the first coupling seat and a support rod coupled to the spring.

4. A pipe coupling according to claim 3, wherein said bore further comprises a boss adapted to fit said support rod.

5. The pipe coupling according to claim 1, wherein the telescopic rods are uniformly provided in a plurality on the first coupling seat, and corresponding hole site combinations are provided on the second coupling seat.

6. A pipe coupling according to claim 3, wherein the second coupling socket is provided with a plurality of orifice arrangements.

7. A pipe coupling according to claim 1 or 3, wherein an aluminium alloy is used for said pipe coupling.

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