JP3058271U - Chile suction / removal connection pipe. - Google Patents

Abstract

(57) [Summary] (Modifications required) [Problem] Many elderly people are living alone because they are unable to grasp the changes in the current building structure and living environment. The pipes are very short, and there are difficulties such as the lack of dust in the deep and narrow gaps, and the pipes cannot be easily and simply provided because they are inconvenient, practical, and practical in consideration of necessity. SOLUTION: The top of the head has a convex shape, the bottom of the head has a straight line shorter than the top of the top, and the top of the side of the head and the front of the bundle are fixed in a curved shape, thereby sucking the head suction port. Provided for efficiency and reinforcement of capacity and prevention of suction of large garbage paper and cloth, etc., the pipe is rectangular and the root is extended in a curved shape, and it becomes a circular connecting and disconnecting pipe at the rear, giving aesthetic effect to coloring and long and short In addition, the rear circular part is inserted into the pipe of the vacuum cleaner, the handling operation is simple, and the permanent and convenience are taken into consideration.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 In the present invention, the top of the head is convex and the bottom of the head is shorter and straighter than the top, and the side of the head and the front of the bundle are curved and fixed. In consideration of preventing large dust from being sucked in, the pipe is rectangular and the base is curved and the rear circular part is inserted into the pipe of the vacuum cleaner. It is about. The material is rubber and plastic products.

[0002]

[Prior art]

 Conventionally, there is a thing that is not the same kind, but is really short and has a narrow suction opening.The tube of the present invention has a convex shape at the top end of the head and a curved shape at the side end and the front of the bundle. We have not seen any Chile suction / removal connection pipe for short length and convenience.

[0003]

[Problems to be solved by the invention]

 The current building structure has also changed, and when removing dust such as deep and narrow gaps and high ceilings, the elderly are living alone and it is impossible to move luggage, so it is unsanitary to be dirty and patience is a lot of dissatisfaction. There are difficulties if you are very struggling, especially in the back of heavy goods where there is no necessity to take chile at the place where Chile is piled up and it is said that you are too indifferent, so it is convenient and easy to use. It seeks to provide simple tools.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the projecting shape of the top of the head of the dust suction / removal connecting pipe in the present invention is to prevent damage to the objective, the bottom of the head is made shorter and straighter than the top, and the side of the head is made straight. Fixing the front of the bundle in a curved shape takes into consideration the strengthening of the head, the efficiency of suction capacity, and the prevention of suction of large dust, etc., and the tube is rectangular and the root is extended in a curved shape. It is possible to use the connecting and connecting pipes that are deeper and narrower, and to adapt to the ceilings at high places.

[0005]

[Embodiment of the invention]

 An embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows an example in which the top of the head is convex and the bundle is fixed, and FIG. Fig. 3 is a superposition of Fig. 1 and Fig. 2 and the top end of the side and the front of the bundle are curved, as shown in Fig. 1 and Fig. 2. Fig. 4 is a rectangular tube with a curved base. Fig. 5 is a cross-sectional plan view of the whole, up to the extended rear circle, Fig. 6 is a side cross-sectional view of the whole for long and short lengths, and a pipe for sucking and removing dust that is adapted to the necessity in daily cleaning.

[0006]

[Effect of the invention]

 Since the present invention is configured as described above, the following effects can be obtained.

[0007] A long-and-short length continuous suction pipe in consideration of a narrow gap in each household can easily insert a circular section into a pipe of a sweeper, giving a sense of security and immediate use for the right place.

[0008] The convex shape of the top end of the head and the curved shape of the side end and the front side of the bundle are considered safe for use by young and old, taking into account damage to the objectives and prevention of suction of large garbage paper and cloth. It is lightweight and easy to handle, yet convenient and simple to obtain.

According to the present invention, it is possible to easily absorb dust even in a deep narrow gap behind a heavy object, a ceiling at a high place, and the like.

[Brief description of the drawings]

FIG. 1 is a plan sectional view of a main part of a top end of a head upper surface, a front end of a head side surface, and a bundle.

FIG. 2 is a plan cross-sectional view of a principal part of a head bottom face, a head side tip, and a bundle.

FIG. 3 is a curved main part slope view of a head suction port, a head side tip, and a front face of a bundle in which a head top end and a head bottom end are overlapped.

FIG. 4 is a perspective view of a main part of a connecting pipe having a rectangular shape, a base extending in a curved shape, and a rear circular shape.

FIG. 5 is a plan cross-sectional view of a main part of the whole insertion / removal connecting pipe having a circular shape at the rear from the head suction port.

FIG. 6 is a side cross-sectional view of a main part for a long and short length as a whole of a circular connecting / disconnecting connecting pipe from a head suction port.

[Explanation of symbols]

 1. The top of the head is convex. 2, the upper surface. 3, head bottom tip. 4, the bottom. 5. The front curve of the bundle. 6, bunch. 7. The head side tip is curved. 8, the side. 9. Head intake. 10, rear circular. 11, connecting and disconnecting pipe. 12, rectangular tube. 13. The root is curved.

Claims (1)

[Utility model registration claims] 1. The top of the head has a convex shape to prevent object damage. The bottom of the head is shorter and straighter than the upper end, and the tip of the side of the head and the front of the bundle are fixed in a curved shape. It is composed of a rectangular suction port at the head, which is provided to improve and enhance the suction capacity and prevent the suction of large trash, and a pipe with a rectangular base extending in a curved shape at the rear and a circular connection pipe at the rear. For the long and short lengths, it is colored, and the rear circular part is inserted into the pipe of the vacuum cleaner, and it can be used in the right place, and it can be used for suction and removal of dust.