CN205101840U

CN205101840U - Tubular product structure with stiffening rib

Info

Publication number: CN205101840U
Application number: CN201320421384.5U
Authority: CN
Inventors: 徐建昇
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-16
Filing date: 2013-07-16
Publication date: 2016-03-23
Anticipated expiration: 2023-07-16

Abstract

The utility model discloses a tubular product structure with stiffening rib, including metal tubular product main part, this metal tubular product main part has pipe wall and a body coupling in the inboard cavity ribbed pipe of pipe wall, and this ribbed pipe extends the setting with the pipe wall syntropy, and this ribbed pipe inside is packed to have and is strengthened packing, and this enhancement filler is including the fibre and mix the expanding material in the fibre, by this, through addding the bracing tube in ordinary pipe inner wall to strengthen packing with the structural strength who further strengthens tubular product in inside packing of ribbed pipe, so, to a great extent has improved the structural strength of tubular product, and simultaneously, its simple structure, simple, the easy processing preparation of forming process and weight are lighter, are convenient for extensively popularize and apply in the sport equipment field, are favorable to improving the maneuverability and the mobility of equipment, have reduced equipment (example like the club etc. ) the possibility damaged, prolonged the life of corresponding equipment.

Description

There is the pipe structure of strengthening rib

Technical field

The utility model relates to tubing art, refers in particular to a kind of pipe structure with strengthening rib.

Background technique

Pipe applications field is comparatively wide, such as sports equipment field etc., attachedly Figure 1 shows that modal common tube equipment structure, and this tubing 10 ' structure is extremely simple, but it exists the defect that bending deformation easy to break even damages; For this reason, people have done many improvement design to strengthen its structural strength to tubing, but its ubiquity is not enough as follows: one, structure is more complicated; Two, processing and fabricating trouble, cost of production is higher; Three, heavier-weight, not too Application Example is as on the equipment such as ball rapping bar.

Therefore, need to work out a kind of new technological scheme and solve the problems referred to above.

Model utility content

The utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of pipe structure with strengthening rib, it greatly improves overall construction intensity, and its structure is simple, forming process simple, be easy to processing and fabricating and lighter in weight.

For achieving the above object, the utility model adopts following technological scheme:

A kind of pipe structure with strengthening rib, include metal pipe main body, this metal pipe main body has tube wall and is integrally connected to the hollow ribbed pipe inside tube wall, this ribbed pipe and tube wall are extended in the same way, this ribbed pipe inside is filled with reinforcement filler, and this reinforcement filler includes fiber and mixes in intrastitial expanding material.

As a kind of preferred version, described ribbed pipe is multiple, and all ribbed pipes are distributed in inside tube wall.As a kind of preferred version, the wall of described ribbed pipe is formed with opening.

As a kind of preferred version, rib wall is provided with inside the tube wall of described metal pipe main body, this rib wall is integrally connected between the adjoining outer walls of two adjacent ribbed pipes, and form space between this rib wall and tube wall of metal pipe main body, be filled with reinforcement filler in this space, this reinforcement filler includes fiber and mixes in intrastitial expanding material.

As a kind of preferred version, described metal pipe main body is aluminium matter tubing main body.

As a kind of preferred version, the extruding and moulding of described metal pipe main body system.

As a kind of preferred version, described fiber is carbon fiber.

After the utility model adopts technique scheme, its beneficial effect is, main system is by establishing bracing tube in common tubing inner wall increasing, and fill in ribbed pipe inside the structural strength that reinforcement filler strengthens tubing further, so, greatly enhance the structural strength of tubing, simultaneously, its structure is simple, forming process is simple, be easy to processing and fabricating and lighter in weight, be convenient to wide popularization and application in sports equipment field, be conducive to the maneuverability and the mobility that improve equipment, decrease the possibility that equipment (such as club etc.) damages, extend the working life of corresponding equipment.

For more clearly setting forth structure characteristic of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.

Accompanying drawing explanation

Fig. 1 is the cross section structure schematic diagram of common tubing in prior art;

Fig. 2 is the cross section structure schematic diagram of tubing main body in the first embodiment of the utility model;

Fig. 3 is the cross section structure schematic diagram after the main body of tubing shown in Fig. 2 fills reinforcement filler;

Fig. 4 is the cross section structure schematic diagram in the second embodiment of the utility model after tubing main body filling reinforcement filler;

Fig. 5 is the cross section structure schematic diagram in the third embodiment of the utility model after tubing main body filling reinforcement filler;

Fig. 6 is the cross section structure schematic diagram of tubing main body in the 4th kind of embodiment of the utility model;

Fig. 7 is the cross section structure schematic diagram after the main body of tubing shown in Fig. 6 fills reinforcement filler;

Fig. 8 is the cross section structure schematic diagram of tubing main body in the 5th kind of embodiment of the utility model;

Fig. 9 is the cross section structure schematic diagram after the main body of tubing shown in Fig. 8 fills reinforcement filler.

Accompanying drawing identifier declaration:

10 ', tubing

10, metal pipe main body 11, tube wall

12, ribbed pipe 121, opening

20, reinforcement filler 21, fiber

22, expanding material 30, rib wall

31, space.

Embodiment

With reference to shown in Fig. 2 to Fig. 5, that show the concrete structure of three kinds of preferred embodiments of the utility model; It includes metal pipe main body 10, this metal pipe main body 10 has tube wall 11 and is integrally connected to the hollow ribbed pipe 12 inside tube wall 11, this ribbed pipe 12 is extended in the same way with tube wall 11, this ribbed pipe 12 inside is filled with reinforcement filler 20, in the application, aforementioned reinforcement filler 20 refers in particular to the reinforcement filler including fiber 21 and mix the expanding material 22 in fiber 21, and carry out reinforcing pipe equipment structure intensity with this, fiber 21 can select carbon fiber, glass fibre etc.

Wherein, this metal pipe main body 10 is by metal material extruding and moulding, usually selects aluminium, certainly, also can select other applicable material; The shape of its tube wall 11 is generally circular, oval or other shape, and the shape of ribbed pipe 12 also can be various shape, ribbed pipe 12 can arrange one, two or more, multiple ribbed pipe 12 can be arranged at inside tube wall 11 or to need to arrange according to practical structures by even distribution type.

During making, first utilize pull Mould Machining to go out metal pipe main body 10, then fill reinforcement filler 20 in ribbed pipe 12 inside.

Then, refer to Fig. 6 and Fig. 7, which show the concrete structure of the 4th kind of embodiment of the utility model, in conjunction with first three plant embodiment again comparison diagram 6,7 can find out, in the present embodiment, rib wall 30 is also provided with inside the tube wall 11 of its metal pipe main body 10, this rib wall 30 is integrally connected between the adjoining outer walls of two adjacent ribbed pipes 12, and form space 31 between this rib wall 30 and tube wall 21 of metal pipe main body 10, aforementioned reinforcement filler 20 is filled with in this space 31, so, the structural strength of tubing is strengthened further.

In addition, as shown in Figure 8 and Figure 9, the wall of its ribbed pipe 12 is formed with opening 121, certainly, aforementioned rib wall 30 also can offer similar opening, and, aforementioned first also can arrange similar opening to having on the wall of ribbed pipe 21 in the third embodiment, at this, is no longer described in detail.

Design focal point of the present utility model is, main system is by establishing bracing tube in common tubing inner wall increasing, and fill in ribbed pipe inside the structural strength that reinforcement filler strengthens tubing further, so, greatly enhance the structural strength of tubing, simultaneously, its structure is simple, forming process simple, be easy to processing and fabricating and lighter in weight, be convenient to wide popularization and application in sports equipment field, be conducive to the maneuverability and the mobility that improve equipment, decrease the possibility that equipment (such as club etc.) damages, extend the working life of corresponding equipment.

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims

1. one kind has the pipe structure of strengthening rib, it is characterized in that: include metal pipe main body, this metal pipe main body has tube wall and is integrally connected to the hollow ribbed pipe inside tube wall, and this ribbed pipe and tube wall are extended in the same way, and this ribbed pipe inside is filled with reinforcement filler.

2. the pipe structure with strengthening rib according to claim 1, is characterized in that: described ribbed pipe is multiple, and all ribbed pipes are distributed in inside tube wall.

3. the pipe structure with strengthening rib according to claim 1, is characterized in that: the wall of described ribbed pipe is formed with opening.

4. the pipe structure with strengthening rib according to claim 1, it is characterized in that: inside the tube wall of described metal pipe main body, be provided with rib wall, this rib wall is integrally connected between the adjoining outer walls of two adjacent ribbed pipes, and form space between this rib wall and tube wall of metal pipe main body, be filled with reinforcement filler in this space.

5. the pipe structure with strengthening rib according to claim 1, is characterized in that: described metal pipe main body is aluminium matter tubing main body.

6. the pipe structure with strengthening rib according to claim 1, is characterized in that: the extruding and moulding of described metal pipe main body system.