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Wall chase

A technology of pipeline slot and slot cover, applied in the field of pipeline slot, can solve the problems of uncoordinated home environment, easy aging and damage, adjusting pipeline slot, etc., and achieve the effect of improving installation adaptability and versatility, and simplifying installation.

Active Publication Date: 2014-06-18
A O SMITH (CHINA) WATER HEATER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used exposed PE pipes on the market are not only prone to aging and damage, but also have hidden dangers of water leakage, and are extremely incompatible with the home environment. Many people who love beauty are even unwilling to buy when they hear that the water purifier needs to be connected to a long PE pipe; In the prior art, the size of the wire groove is usually fixed and cannot be adjusted, which brings about a problem of selection and installation: different sizes of pipelines require different sizes of wire grooves, and it is impossible to adjust the size of the wire groove according to the size of the pipeline. Applicable to different installation requirements, so the free adaptability of the pipeline duct in the prior art is poor, which brings more inconvenience to the user's selection and installation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 and figure 2 The pipeline trough includes a tank cover 1 and a tank body 3, the tank cover 1 and the tank body 3 are assembled to form a chamber 6, and the connection between the upper edge of the tank cover 1 and the tank body 3 is a hinged structure, That is, protrusions 2a and grooves 2b capable of mating connection are provided respectively.

[0024] The joint between the lower edge of the tank cover 1 and the tank body 3 adopts a multi-level limit structure, that is, the toothed plates 5a and 5b that are intermeshed and can slide alternately, the cross section of which is in a zigzag shape; A partition plate 4 is provided inside to separate the pipelines that need to be accommodated; after the tank cover 1 is installed with the tank body 3, the lower edge of the tank cover 1 is slightly longer than the tank body by about 2-5 cm to fit the wall Bottom baseboard.

[0025] When installing, see image 3 First, the pipelines to be installed are pla...

Embodiment 2

[0030] Such as Figure 4 , 5 , 6, compared with Embodiment 1, when there are more pipelines to be accommodated, two partitions are set in the tank body 3 to divide the tank body into three chambers 6. When installing, see Figure 5 , 6 As shown, first place the pipelines to be installed in the three chambers 6 separated by two partition plates 4 in the tank body 3, and then snap the protrusion 2a on the upper edge of the tank cover 1 into the tank body 3 The groove 2b on the upper edge, and then the toothed plate 5b on the lower edge of the slot cover 1 is meshed with the toothed plate 5a on the lower edge of the slot body, and the slot body 3 is fitted to the wall above the skirting line, and the slot cover 1 The slightly protruding lower edge fits with the skirting line at the bottom of the wall; when the diameter of the pipeline is small, press the lower edge of the tank cover 1 to make it close to the tank body 3 to adapt to the diameter; when the diameter of the ...

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Abstract

The invention relates to a wall chase, which comprises a chase cover and a chase body, wherein a chamber is formed after the chase cover and the chase body are assembled; the joints of the chase cover and the upper edge of the chase body have matched concave-convex hinge structures; the joints of the chase cover and the lower edge of the chase body are meshed toothed plates which are slide in a staggered way; the cross sections of the toothed plates are sawtoothed; a clapboard is arranged in the chamber, and is used for isolating pipelines which are required to be accommodated; and after the chase cover and the chase body are arranged in a matched way, the lower edge of the chase cover is longer than the chase body, so that a skirting line at the lower end of a wall body is jointed. The wall chase has the beneficial effects that: when pipelines which are required to be accommodated in the wall chase are of different sizes, the contact position between the chase cover and the lower edge of the chase body can be adjusted according to the sizes of the pipelines to adapt to the pipe diameters of the pipelines, so that installation can be simplified, and the installation adaptability and generality of the wall chase are enhanced.

Description

technical field [0001] The invention relates to an electrical appliance, in particular to a pipeline groove which can hide the pipeline when the pipeline is installed. Background technique [0002] With the improvement of people's living standards, more and more people buy water purifiers. The water purifier provides people with high-quality drinking water, but its inevitable water inlet and outlet connection pipes also bring troubles to users. The commonly used exposed PE pipes on the market are not only prone to aging and damage, but also have hidden dangers of water leakage, and are extremely incompatible with the home environment. Many people who love beauty are even unwilling to buy when they hear that the water purifier needs to be connected to a long PE pipe; In the prior art, the size of the wire groove is usually fixed and cannot be adjusted, which brings about a problem of selection and installation: different sizes of pipelines require different sizes of wire gro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/074
Inventor 陈琦雷君君程兆山袁正新唐鹏
Owner A O SMITH (CHINA) WATER HEATER CO LTD
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