TWM598366U - Pipe body clamping joint structure - Google Patents

Abstract

A pipe body clamping and joining structure includes a male pipe and a female pipe. The outer end of the male pipe is provided with a sliding groove and a clamping groove connected to each other. A predetermined angle is sandwiched between the sliding groove and the clamping groove. There is a flange on the inner side of the tube, so the mother tube is first sleeved outside the male tube so that the flange slides into the chute to the end, and then the mother tube is rotated in the direction of the slot to make the The flange is clamped into the card slot, and the female pipe and the male pipe are fixedly connected together.

Description

Pipe body clamping joint structure

This new creation is related to a pipe body clamping and joining structure and a combined tool component.

Many appliances in life are fixed by multiple pipes, such as clothes hangers, racks, or the grips of sweeping appliances, etc., and the fixing methods adopted by these appliances are nothing more than pipes. The hole can be screwed to fix the pipe, or the pipe can be threaded, and the pipe can be screwed.

However, when the screw is used for fixing, tools such as a screwdriver are required, and it is time-consuming and inconvenient to disassemble and assemble. While the screw is used for fixing, although tools are not needed, it still has the disadvantage of being relatively time-consuming.

In view of the above shortcomings, the creator of this new model believes that it is necessary to make corrections, so with years of experience in related technology and product design and manufacturing, upholding the good design concept, researching and creating against the above defects, after continuous efforts, finally It is the launch of the new creative tube body clamping and joining structure, which corrects the product structure to enhance the excellent effect of the product.

The main purpose of the new creation of the pipe body clamping and joining structure is to provide a pipe joining structure that is free of tools and allows personnel to quickly and save time to complete the fixing.

In order to achieve the purpose of the previous disclosure, the clamping and joining structure of the creative tube body of the new type includes:

A male pipe has a male pipe body. The outer side of the male pipe body is recessed with a sliding groove from one end to the other end. The outer side of the male pipe body is also recessed with a groove connected to the end of the sliding groove. There is a predetermined angle between the chutes;

A female pipe having a female pipe body, a flange protruding from the inner side of the female pipe body, the female pipe body is sleeved on one end of the male pipe body, and the flange is clamped to the end of the slot through the sliding groove .

To securely connect the male pipe and the female pipe, first sleeve the female pipe to the end of the male pipe with a chute, so that the flange slides to the end along the chute, and then rotate the mother pipe in the direction of the groove , After making the flange snap into the end of the slot, the fixed connection of the male pipe and the female pipe is completed;

When disassembling the male pipe from the female pipe, first rotate the female pipe in the opposite direction so that the flange is retracted to the chute, and then the male pipe can be pulled out from the female pipe.

Compared with the previous pipe structure that uses screws or threads to fix, this creation does not need to use tools when disassembling, and the steps of fixing and dismounting are extremely simple and fast, which is obviously an advanced product. It can be applied to various appliances such as clothes hangers or racks.

[Please refer to the first picture] This new creation is related to a pipe body clamping and joining structure, which includes:

A male pipe (1) has a male pipe body (11), the outer side of the male pipe body (11) is axially recessed with a slide groove (12) from one end, and the outer side of the male pipe body (11) is also recessed The card slot (13) connected to the end of the chute (12) has a predetermined angle between the card slot (13) and the chute (12), such as a right angle here, and the male pipe here The body (11) is set in a two-stage step shape and has a retracted section (111) with a smaller outer diameter. The slide groove (12) and the card slot (13) are both provided in the retracted section (111) ；

A female pipe (2) with a female pipe body (21). The inner diameter of the female pipe body (21) is set to be approximately equal to the outer diameter of the inner contraction section (111) of the male pipe (1). A flange (22) protrudes from the inner side of the body (21). The mother pipe body (21) is sleeved outside the retracted section (111), and the flange (22) is clamped by the sliding groove (12) At the end of the card slot (13).

[Please refer to the first to fifth pictures] When the male pipe (1) and the female pipe (2) are to be fixedly connected, first align the female pipe body (21) with the flange (22) to the chute (12) Sleeve the inward section (111) in a way so that the flange (22) slides to the end along the sliding groove (12), and then rotate the mother pipe body (21) along the direction of the groove (13) to make the flange ( 22) After snapping into the end of the card slot (13), the male pipe (1) and the female pipe (2) can be fixed together without being separated;

When disassembling the male pipe (1) and the female pipe (2), rotate the female pipe (2) in the opposite direction, so that the flange (22) is retracted from the slot (13) to the chute (12) , The male pipe body (11) can be pulled out from the female pipe body (21).

[Please refer to the first picture] The male pipe (1) and the female pipe (2) can be made of plastic or metal with a slight elastic deformation ability, and the flange (22) can be set to slightly tighten the slot (13) For example, setting the width of the flange (22) slightly larger than the width of the slot (13), etc., can make the male pipe (1) and the female pipe (2) less easy to loosen after being fixed, but When separating, the user can unscrew the male pipe (1) from the female pipe (2) with a little force.

Only the above is only a preferred embodiment of the creation of the new type, and should not be used to limit the scope of the creation of the new type. That is to say, all equal changes and modifications made in accordance with the scope of the patent application should still fall within the scope of this creation patent.

In summary, when it is known that the creation of this new model is novel and progressive, and that the creation of this new model has not been seen in any publication, it should comply with the provisions of Article 104 of the Patent Law, Article 120 of the Patent Law and Article 22 of the Approval.

1: Public management 11: Public pipe body １１１: Retracted section 12: Chute 13: Card slot 2: Mother tube 21: Mother tube body 22: Flange

The first figure is a three-dimensional view of the clamping and joining structure of the new creative tube body. The second figure is a cross-sectional view of the clamping and joining structure of the new creative tube body. The third figure is the first schematic diagram of the new creative tube fixing and joining structure when it is fixed. The fourth figure is the second schematic diagram of the new creative tube fixing joint structure when it is fixed. The fifth figure is a schematic diagram of the clamping and joining structure of the new creative tube body after being fixed.

1: Public pipe

11: Public pipe body

111: Indentation

12: Chute

13: card slot

2: mother tube

21: Mother tube body

22: flange

Claims (3)

A pipe body clamping and joining structure, including: A male pipe has a male pipe body. The outer side of the male pipe body is recessed with a sliding groove from one end to the other end. The outer side of the male pipe body is also recessed with a groove connected to the end of the sliding groove. There is an angle between the chutes; A female pipe has a female pipe body, a flange protruding from the inner side of the female pipe body, the female pipe body is sleeved outside the male pipe, and the flange is clamped to the clamping groove through the sliding groove. The pipe body clamping and joining structure according to claim 1, wherein the male pipe body of the male pipe is set in a two-stage stepped shape and has a retracted section with a smaller outer diameter, and the sliding groove and the clamping groove All are located in the indented paragraph. According to claim 1, the pipe body clamping joint structure, wherein a right angle is sandwiched between the clamping groove and the sliding groove of the male pipe.

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