Adjustable waste outlet connecting pipe

Abstract

Disclosed in the present invention is an adjustable waste outlet connecting pipe, comprising an upper pipe part, a lower pipe part, and a movable pipe part movably connected to the upper pipe part and the lower pipe part. The upper pipe part is provided with an upper connecting joint and an upper fitting joint; the lower pipe part is provided with a lower connecting joint and a lower fitting joint; two ends of the movable pipe part are in movable connection and sealing fit with the upper fitting joint and the lower fitting joint, respectively. The adjustable waste outlet connecting pipe of the present invention has the advantage of being flexible to use and can ensure connection between a wall-mounted toilet and a floor waste outlet.

Description

Adjustable sewage connecting pipe TECHNICAL FIELD

[0001] The present application relates to the field of wall-hung toilet, in particular to an adjustable sewage connecting pipe. BACKGROUND

[0002] The existing wall-hung toilet is generally connected with the ground sewage outlet through an L-shaped sewage connecting pipe. However, due to the installation difference of different wall-hung toilets, the sewage connecting pipe cannot be connected with the ground sewage outlet after being connected with the sewage outlet of the wall-hung toilet, which greatly affects the installation of the wall-hung toilet.

[0003] In view of the above problems, it is necessary to study an adjustable sewage connecting pipe which has the advantage of flexible use and can overcome the shortcomings of the prior art. SUMMARY

[0004] The purpose of the present application is to provide an adjustable sewage connecting pipe which has the advantage of flexible use and can overcome the shortcomings of the prior art.

[0005] In order to achieve the above purpose, the solution of the present application is:

[0006] An adjustable sewage connecting pipe comprises an upper pipe, a lower pipe and a movable pipe movably connected with the upper pipe and the lower pipe; the upper pipe has an upper connecting joint and an upper matching joint which are connected in communication; the lower pipe has a lower connecting joint and a lower matching joint which are communicated; the two ends of the movable pipe are movably connected with the upper matching joint and the lower matching joint respectively, and the two ends of the movable pipe are sealingly matched with the upper matching joint and the lower matching joint respectively.

[0007] The outer side of the upper matching joint of the upper pipe forms an upper matching spherical surface; the movable pipe is provided with an upper movable joint which matches the upper matching joint and is provided with an upper sealing ring between the upper movable joint and the upper matching joint, and the inner wall of the upper movable joint forms an upper movable spherical surface which movably slides with the upper matching spherical surface.

[0008] The outer side of the upper matching joint forms an upper ring groove for embedding the upper sealing ring.

[0009] The upper movable joint is provided with at least two upper notches.

[0010] The movable pipe is provided with a lower movable joint, the outer side of the lower movable joint forms a lower movable spherical surface; the lower matching joint of the lower pipe movably sleeves the lower movable joint and is provided with a lower sealing ring between the lower movable joint and the lower matching joint, and the inner wall of the lower matching joint forms a lower matching spherical surface which movably slides with the lower movable spherical surface.

[0011] The outer side of the lower movable joint forms a lower ring groove for embedding the lower sealing ring.

[0012] The lower fitting joint is provided with at least two lower notches.

[0013] The upper connecting joint of the upper pipe is vertically communicated with the upper fitting joint.

[0014] After the above scheme is adopted, the upper pipe and the lower pipe are connected by the movable pipe, so that the upper pipe and the lower pipe are relatively adjustable, and the installation requirements of the wall-hung toilet and the position of the ground drain outlet can be adjusted by the upper pipe and the lower pipe, so that the upper connecting joint of the upper pipe and the lower connecting joint of the lower pipe can be connected with the drain outlet of the wall-hung toilet and the ground drain outlet, and the use is more flexible. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is an exploded view of the structure of the present application.

[0016] Fig. 2 is a structural schematic diagram of the present application.

[0017] Fig. 3 is a schematic diagram of the use of the present application.

[0018] Fig. 4 is a schematic diagram of the use of the present application.

[0019] REFERENCE NUMERALS:

[0020] The upper pipe 1, the upper connecting joint 11, the upper fitting joint 12, the upper fitting spherical surface 121, the upper ring groove 122,

[0021] The lower pipe 2, the lower connecting joint 21, the lower fitting joint 22, the lower fitting spherical surface 221, the lower notch,

[0022] The movable pipe 3, the upper movable joint 31, the upper movable spherical surface 311, the upper notch 312, the lower movable joint 32, the lower movable spherical surface 321, the lower ring groove 322,

[0023] The upper sealing ring 4,

[0024] The lower sealing ring 5. Embodiment of the present application

[0025] In order to further explain the technical scheme of the present application, the present application will be described in detail through specific examples.

[0026] As shown in FIG. 1 to FIG. 4, the application discloses a adjustable sewage connecting pipe, which comprises an upper pipe 1, a lower pipe 2 and a movable pipe 3 movably connected with the upper pipe 1 and the lower pipe 2; wherein the upper pipe 1 has an upper connecting joint 11 and an upper matching joint 12 which are communicated with each other, the upper connecting joint 11 is used for connecting the sewage outlet of a wall-hung toilet, and the upper connecting joint 11 is vertically communicated with the upper matching joint 12; the lower pipe 2 has a lower connecting joint 21 and a lower matching joint 22 which are communicated with each other, the lower connecting joint 21 is used for connecting the ground sewage outlet; the two ends of the movable pipe 3 are movably connected with the upper matching joint 12 and the lower matching joint 22 respectively, and the two ends of the movable pipe 3 are sealingly matched with the upper matching joint 12 and the lower matching joint 22 respectively.

[0027] The upper pipe 1 and the lower pipe 2 are movably connected by the movable pipe 3, so that the upper pipe 1 and the lower pipe 2 are relatively adjustable, and the upper pipe 1 and the lower pipe 2 can be adjusted according to the installation requirements of the wall-hung toilet and the position of the ground sewage outlet, so that the upper connecting joint 11 of the upper pipe 1 and the lower connecting joint 21 of the lower pipe 2 can be connected with the sewage outlet of the wall-hung toilet and the ground sewage outlet, and the use is more flexible.

[0028] In the embodiment of the application, the outer side of the upper matching joint 12 of the upper pipe 1 is formed with an upper matching spherical surface 121; the movable pipe 3 is provided with an upper movable joint 31 which is sleeved with the upper matching joint 12, and the inner wall of the upper movable joint 31 is formed with an upper movable spherical surface 311 which is movably connected with the upper matching spherical surface 121, so that the upper pipe 1 and the movable pipe 3 can be relatively freely rotated. The upper sealing ring 4 is arranged between the upper movable joint 31 and the upper matching joint 12 to sealingly connect the upper movable joint 31 and the upper matching joint 12, the outer side of the upper matching joint 12 is formed with an upper ring groove 122 for embedding the upper sealing ring 4 to position the upper sealing ring 4; and the upper movable joint 31 is provided with at least two upper notches 312 to deform the upper movable joint 31, so that the upper movable joint 31 can be sleeved with the upper matching joint 12.

[0029] In the embodiment of the present application, the movable pipe 3 is provided with a lower movable joint 32, and an outer side of the lower movable joint 32 forms a lower movable spherical surface 321; and the lower pipe 2 is movably sleeved with the lower movable joint 32, and an inner wall of the lower matching joint 22 forms a lower matching spherical surface 221 movably sleeved with the lower movable spherical surface 321, so that the lower pipe 2 and the movable pipe 3 can freely rotate. Wherein, the lower movable joint 32 and the lower matching joint 22 are clamped with a lower sealing ring 5 to seal the lower movable joint 32 and the lower matching joint 22, and an outer side of the lower movable joint 32 forms a lower ring groove 322 for embedding the lower sealing ring 5 to position the lower sealing ring 5; and the lower matching joint 22 can be provided with at least two lower notches to deform the lower matching joint 22, so as to facilitate the lower matching joint 22 to sleeve the lower movable joint 32.

[0030] As can be seen from the above, the upper movable spherical surface 311 of the upper movable joint 31 and the upper matching spherical surface 121 of the upper matching joint 12 movably slide, and the lower movable spherical surface 321 of the lower movable joint 32 and the lower matching spherical surface 221 of the lower matching joint 22 movably slide, so that the lower pipe 2 can be horizontally translated in each direction relative to the upper pipe 1, and the adjustment range of the lower pipe 2 is large.

[0031] The above embodiment and drawings are not limited to the product shape and style of the present application, and any ordinary skilled in the art can make appropriate changes or modifications, which should be considered as not departing from the scope of the present application.

Claims

1. An adjustable blowdown connection, characterized by: The utility model provides a pipe joint, which comprises an upper pipe, a lower pipe and a movable pipe movably connected with the upper pipe and the lower pipe. The upper pipe has an upper connecting joint and an upper matching joint intersecting and communicating with each other. The lower pipe has a lower connecting joint and a lower matching joint communicating with each other. The two ends of the movable pipe are movably connected with the upper matching joint and the lower matching joint respectively, and the two ends of the movable pipe are sealingly matched with the upper matching joint and the lower matching joint respectively.

2. An adjustable waste connection according to claim 1, wherein: An outer side of the upper matching joint of the upper pipe is formed with an upper matching spherical surface. The movable pipe is provided with an upper movable joint matched with the upper matching joint of the movable sleeve, and an upper sealing ring is arranged between the upper movable joint and the upper matching joint, and an inner wall of the upper movable joint is formed with an upper movable spherical surface movably connected with the upper matching spherical surface.

3. An adjustable waste connection according to claim 2, wherein: An outer side of the upper matching joint is formed with an upper ring groove for embedding the upper sealing ring.

4. An adjustable waste connection according to claim 2, wherein: The upper movable joint is provided with at least two upper notches.

5. An adjustable waste connection according to claim 1, wherein: The movable pipe is provided with a lower movable joint, and an outer side of the lower movable joint is formed with a lower movable spherical surface. The lower matching joint of the lower pipe movably sleeves the lower movable joint, and a lower sealing ring is arranged between the lower movable joint and the lower matching joint, and an inner wall of the lower matching joint is formed with a lower matching spherical surface movably connected with the lower movable spherical surface.

6. An adjustable waste connection according to claim 5, wherein: An outer side of the lower movable joint is formed with a lower ring groove for embedding the lower sealing ring.

7. An adjustable waste connection according to claim 5, wherein: The lower matching joint is provided with at least two lower notches.

8. An adjustable waste connection according to claim 1, wherein: The upper connecting joint of the upper pipe is vertically communicated with the upper matching joint.

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