CN207246764U - A kind of new welded tube of fitness equipment - Google Patents
A kind of new welded tube of fitness equipment Download PDFInfo
- Publication number
- CN207246764U CN207246764U CN201720883751.1U CN201720883751U CN207246764U CN 207246764 U CN207246764 U CN 207246764U CN 201720883751 U CN201720883751 U CN 201720883751U CN 207246764 U CN207246764 U CN 207246764U
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- CN
- China
- Prior art keywords
- welded tube
- fitness equipment
- welded
- utility
- new
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of fitness equipment with new welded tube, including first while, second while, the 3rd while and when the 4th；Wherein, described first while and the 3rd while be symmetrical arc-shaped side, described second while and the 4th while be symmetrical semicircle side, described first while both ends respectively with described second while and the one end on the 4th side be welded to connect, the described 3rd while both ends respectively with described second while and the other end on the 4th side be welded to connect.A kind of new welded tube of fitness equipment of the utility model, simple in structure, design is reasonable, it passes through the design of the welding form between each side shape, size and weld seam, the structure type of welded tube is enriched, and the welded tube integral strength is high, has a good application prospect in field of exercise equipment.
Description
Technical field
Fitness equipment articles for use field is the utility model is related to, more particularly to a kind of fitness equipment with new welded tube.
Background technology
Welded still pipe is also referred to as welded tube, be with steel plate or strip welded after cans made of steel pipe, extensive use
In each engineering field.
Existing traditional generally circular steel pipe of fitness equipment welded tube, rectangular steel tube, oval steel pipe, triangle steel
Pipe, hexagon steel pipe etc., structure type is common, cannot meet use demand for the fitness equipment of some special constructions.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of fitness equipment with new welded tube.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of fitness equipment is provided to use
New welded tube, including first while, second while, the 3rd while and when the 4th；Wherein, described first while and the 3rd while be symmetrical
Arc-shaped side, described second while and the 4th while be symmetrical semicircle side, the both ends on first side are respectively with described second
While and one end when the 4th be welded to connect, the described 3rd while both ends respectively with described second while and the 4th side other end welding
Connection.
In one preferred embodiment of the utility model, the described first shape, size while with the 3rd is identical；Described
Two shape, the size while with the 4th is identical.
In one preferred embodiment of the utility model, described first while or radius when the 3rd be second side or the
2~4 times of four side radiuses.
In one preferred embodiment of the utility model, described first while and when the 3rd with described second while and when the 4th it
Between welding manner be groove welding.
In one preferred embodiment of the utility model, the structure of the groove is V-butt.
The beneficial effects of the utility model are：A kind of new welded tube of fitness equipment of the utility model, simple in structure, design
Rationally, it enriches the structure type of welded tube, and be somebody's turn to do by the design of the welding form between each side shape, size and weld seam
Welded tube integral strength is high, has a good application prospect in field of exercise equipment.
Brief description of the drawings
Fig. 1 is a kind of cross section structure schematic diagram of the fitness equipment of the utility model with new one preferred embodiment of welded tube；
The mark of each component is as follows in attached drawing：1. the first side, 2. second sides, 3. the 3rd sides, 4. the 4th sides, 5. weld seams.
Embodiment
The preferred embodiment to the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent clear and definite
Define.
Referring to Fig. 1, the utility model embodiment includes：
Embodiment 1
A kind of new welded tube of fitness equipment, including first at 1, second the 2, the 3rd in 3 and the 4th while 4；Wherein, it is described
First at 1 and the 3rd 3 for symmetrical shape, size all same arc-shaped side；Described second at 2 and the 4th 4 is symmetrical
The shape of distribution, size all same semicircle side, and 2 times that the radius of circular arc where arc-shaped side is semicircle side radius.
Described first while 1 both ends respectively with second while 2 and the 4th the one end on side 4 be welded to connect using V-butt, it is described
3rd while 3 both ends respectively with second while 2 and the 4th the other end on side 4 be welded to connect using V-butt.
The opening angle of the V-butt is 30 °, its depth for described first while, second while, the 3rd while or when the 4th it is thick
The 1/4 of degree.In addition, first while, second while, the 3rd thickness while with the 4th it is identical.
Embodiment 2
A kind of new welded tube of fitness equipment, including first at 1, second the 2, the 3rd in 3 and the 4th while 4；Wherein, it is described
First at 1 and the 3rd 3 for symmetrical shape, size all same arc-shaped side；Described second at 2 and the 4th 4 is symmetrical
The shape of distribution, size all same semicircle side, and 4 times that the radius of circular arc where arc-shaped side is semicircle side radius.
Described first while 1 both ends respectively with second while 2 and the 4th the one end on side 4 be welded to connect using V-butt, it is described
3rd while 3 both ends respectively with second while 2 and the 4th the other end on side 4 be welded to connect using V-butt.
The opening angle of the V-butt is 60 °, its depth for described first while, second while, the 3rd while or when the 4th it is thick
The 1/3 of degree.In addition, first while, second while, the 3rd thickness while with the 4th it is identical.
Embodiment 3
With embodiment 1 difference lies in, described first at 1 and the 3rd radius of 3 place circular arcs be semicircle side radius
3 times.
The opening angle of the V-butt is 45 °.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (5)
- A kind of 1. new welded tube of fitness equipment, it is characterised in that including first while, second while, the 3rd while and when the 4th；Its In, described first while and the 3rd while be symmetrical arc-shaped side, described second while and the 4th while be symmetrical semicircle Side, described first while both ends respectively with described second while and the one end on the 4th side be welded to connect, the both ends point on the 3rd side Not with described second while and other end when the 4th be welded to connect.
- 2. the new welded tube of fitness equipment according to claim 1, it is characterised in that described first while and shape when the 3rd Shape, size are identical；Described second shape, the size while with the 4th is identical.
- 3. the new welded tube of fitness equipment according to claim 1 or 2, it is characterised in that described first while or when the 3rd Radius for described second while or 2~4 times of radius when the 4th.
- 4. the new welded tube of fitness equipment according to claim 1, it is characterised in that described first while and when the 3rd and institute Welding manner between second is stated at the 4th is groove welding.
- 5. the new welded tube of fitness equipment according to claim 4, it is characterised in that the structure of the groove is V-arrangement slope Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883751.1U CN207246764U (en) | 2017-07-20 | 2017-07-20 | A kind of new welded tube of fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883751.1U CN207246764U (en) | 2017-07-20 | 2017-07-20 | A kind of new welded tube of fitness equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246764U true CN207246764U (en) | 2018-04-17 |
Family
ID=61877809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883751.1U Expired - Fee Related CN207246764U (en) | 2017-07-20 | 2017-07-20 | A kind of new welded tube of fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246764U (en) |
-
2017
- 2017-07-20 CN CN201720883751.1U patent/CN207246764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190720 |