CN217100299U - Top thick stick welding Assembly before high protectiveness - Google Patents
Top thick stick welding Assembly before high protectiveness Download PDFInfo
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- CN217100299U CN217100299U CN202220633538.6U CN202220633538U CN217100299U CN 217100299 U CN217100299 U CN 217100299U CN 202220633538 U CN202220633538 U CN 202220633538U CN 217100299 U CN217100299 U CN 217100299U
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- top bar
- front top
- bent
- jacking
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Abstract
The utility model discloses a top thick stick welding assembly before high protectiveness, include: front top lever bent pipes positioned on the left side and the right side; the front jacking middle connecting pipe is connected with the front jacking bent pipe and is welded at the bent part of the front jacking bent pipe; the pipe column rear joint is arranged at the rear end of the front jacking bent pipe; the pipe column front joint is arranged at the front end of the front jacking bent pipe; the handrail tube is welded on the bent tube of the front top lever and is positioned at the rear side of the connecting tube in the front top lever; the side net bracket is welded on the bent pipe of the front top bar and is positioned on the front side of the connecting pipe in the front top bar; the front jacking elbow pipe is provided with two inner concave step parts which are arranged oppositely. The utility model discloses a thick stick main part before connecting in the thick stick of preceding top, the thick stick return bend forms before the thick stick of connecting, and the assembly welding of being convenient for when indent step portion strengthens, and the reinforcing is supported, strengthens the protection, and handrail pipe and limit net support improve the functionality.
Description
Technical Field
The utility model belongs to the technical field of preceding whippletree, specifically speaking relates to a whippletree welding set before high protectiveness.
Background
The front top bar of the four-wheel cross-country motorcycle is a protective bracket arranged at the top of the front end of the motorcycle and is used for connecting other pipe fittings to complete assembly, thereby better realizing the protective function. However, the front top bar of the off-road motorcycle adopts a simple bent pipe, so that the strength is not enough, the functionality is weaker, and the assembly is troublesome, so that the production process consumes longer time, and the delivery is influenced.
Therefore, a front jacking rod which is convenient to install and strong in protection is urgently needed at present.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a whippletree welding set before high protectiveness is provided for avoid in the past that the whippletree installation is inconvenient, intensity is not enough, the relatively poor trouble of protectiveness.
In order to solve the technical problem, the utility model discloses a top thick stick welding subassembly before high protectiveness, include:
front top lever bent pipes positioned on the left side and the right side;
the front jacking middle connecting pipe is connected with the front jacking bent pipe and is welded at the bent part of the front jacking bent pipe;
the pipe column rear joint is arranged at the rear end of the front jacking bent pipe;
the pipe column front joint is arranged at the front end of the front jacking bent pipe;
the handrail tube is welded on the bent tube of the front top lever and is positioned at the rear side of the connecting tube in the front top lever; and
the side net support is welded to the front jacking bent pipe and is positioned on the front side of the connecting pipe in the front jacking;
the front jacking elbow pipe is provided with two inner concave step parts which are arranged oppositely.
According to the utility model discloses an embodiment, wherein the connecting pipe is provided with a plurality of installing supports in the above-mentioned preceding top thick stick.
According to the utility model relates to an embodiment, wherein connect after the above-mentioned tubular column has two mounting holes, and the mounting hole upper end sets up spacing portion, and the mounting hole lower extreme sets up the triangle spacer, and triangle spacer central authorities set up the screw hole.
According to the utility model discloses an embodiment, wherein above-mentioned tubular column front connector has two mounting holes, and is equipped with the strengthening rib between two mounting holes.
According to the utility model discloses an embodiment, wherein the indent step portion of above-mentioned inboard is arranged in the welding front top thick stick connecting pipe, and the indent step portion in the outside is used for welding limit net support.
According to an embodiment of the present invention, the height of the recessed step portion is 1/3 of the diameter of the front bumper elbow.
Compared with the prior art, the utility model discloses can obtain including following technological effect:
the connecting pipe is connected with the front jacking bent pipe through the front jacking to form a front jacking main body, the inward concave step part is convenient to assemble and weld while improving the strength, the support is enhanced, the protection is enhanced, and the handrail pipe and the side net support improve the functionality.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
FIG. 1 is a schematic view of a high protective front top bar welding assembly according to an embodiment of the present invention;
fig. 2 is a schematic view of a pipe string rear joint according to an embodiment of the present invention.
Reference numerals
The pipe comprises a front top bar elbow 10, a front top bar middle connecting pipe 20, a pipe column rear joint 30, a mounting hole 31, a limiting part 32, a triangular positioning sheet 33, a threaded hole 34, a pipe column front joint 40, a handrail pipe 50, a side net support 60, an inward concave step part 70 and a mounting support 80.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and 2 together, fig. 1 is a schematic view of a high protective front top bar welding assembly according to an embodiment of the present invention; fig. 2 is a schematic view of a pipe string rear joint according to an embodiment of the present invention. As shown, a high protective front top bar welding assembly includes: front top bar bent pipes 10 located on the left and right sides; the front top bar middle connecting pipe 20 is connected with the front top bar bent pipe 10, and the front top bar middle connecting pipe 20 is welded at the bent part of the front top bar bent pipe 10; a pipe column rear joint 30 provided at the rear end of the front knock bar elbow 10; a pipe column front joint 40 provided at the front end of the front top bar elbow 10; a handrail tube 50 welded to the front knock bar elbow 10 and located at the rear side of the front knock bar middle connection tube 20; and a side net support 60 welded to the front knock bar elbow 10 and located in front of the front knock bar middle connection pipe 20; the front top bar elbow 10 has two inner concave steps 70, and the inner concave steps 70 are disposed opposite to each other.
The utility model discloses an in the embodiment, the front top thick stick return bend 10 left and right sides is relative, the setting of buckling for correspond the front top portion of four-wheel cross country vehicle, and connecting pipe 20 welded connection in its department of buckling adopts the front top thick stick, form the intensity and support. And the front end and the rear end of the front top bar bent pipe 10 are respectively provided with a pipe column front joint 40 and a pipe column rear joint 30, so that the assembly of the frame pipe column is completed, and the bicycle frame pipe column is convenient and practical. The rear side part of the front top lever elbow pipe 10 is also fixedly welded with a handrail pipe 50 for convenient holding and ensuring the stability and safety in the driving process. Meanwhile, the side net support 60 is welded and fixed to the front side of the front top lever elbow 10 and used for installing a side net, and the decoration and protection performance are enhanced.
The utility model discloses a preceding whippletree return bend 10 has the relative twice indent step portion 70 that sets up, extends to the rear end promptly from the front end of preceding whippletree return bend 10, forms two fan-shaped sunkens in other words, subassembly such as connecting pipe 20 in the whippletree before can conveniently welding. Preferably, the inner concave step part 70 is used for welding the connecting pipe 20 in the front top bar, and the outer concave step part 70 is used for welding the edge net bracket 60, so that the welding stability is better. Preferably, the height of the recessed step portion 70 is 1/3 of the diameter of the front bent top bar 10, which ensures the strength of the front bent top bar 10 and facilitates the assembly of other pipe fittings.
In addition, the connecting pipe 20 in the front top bar is provided with a plurality of mounting brackets 80, so that the mounting and fixing of the rest components of the frame are realized.
In a preferred embodiment, the tubular column rear joint 30 has two mounting holes 31, and completes the installation of the tubular column, the upper end of the mounting hole 31 is provided with a limiting part 32 to form an upper end support, so as to improve the stability, the lower end of the mounting hole 31 is provided with a triangular positioning piece 33, the center of the triangular positioning piece 33 is provided with a threaded hole 34, so as to complete the positioning and locking of the tubular column, and the tubular column rear joint cooperates with the mounting hole 31 at the upper end to form a triangle for fixation, so that the stability is stronger.
The tubular column front connector 40 is provided with two mounting holes, so that the installation is convenient, and reinforcing ribs are arranged between the two mounting holes, so that the strength is ensured.
To sum up, the utility model discloses a thick stick main part before thick stick return bend forms before connecting in the thick stick of preceding top, the assembly welding of being convenient for when indent step portion strengthens intensity, and the reinforcing is supported, strengthens the protection, and handrail pipe and limit net support improve the functionality.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (6)
1. The utility model provides a top bar welded assembly before high protectiveness, its characterized in that includes:
front top lever bent pipes positioned on the left side and the right side;
the front jacking middle connecting pipe is connected with the front jacking bent pipe and is welded at the bent part of the front jacking bent pipe;
the pipe column rear joint is arranged at the rear end of the front jacking bent pipe;
the pipe column front joint is arranged at the front end of the front jacking bent pipe;
the handrail tube is welded on the front top bar bent tube and is positioned on the rear side of the connecting tube in the front top bar; and
the side net support is welded to the front top bar bent pipe and is positioned on the front side of the connecting pipe in the front top bar;
the front jacking bent pipe is provided with two concave step parts which are oppositely arranged.
2. The highly protective front top bar welding assembly of claim 1, wherein a plurality of mounting brackets are provided to the connecting tube in the front top bar.
3. The front top bar welding assembly with high protection performance as claimed in claim 1, wherein the pipe column rear joint is provided with two mounting holes, the upper ends of the mounting holes are provided with limiting portions, the lower ends of the mounting holes are provided with triangular positioning pieces, and the centers of the triangular positioning pieces are provided with threaded holes.
4. The high protective front top bar welding assembly of claim 1, wherein the tubular column front joint has two mounting holes with a reinforcing rib disposed therebetween.
5. The front top bar welding assembly of claim 1, wherein the inner recessed step portion is used for welding the connecting tube in the front top bar, and the outer recessed step portion is used for welding the edge net support.
6. The highly protective front top bar weld assembly of claim 1, wherein the internal recessed step portion has a height of 1/3 degrees of the front top bar bend diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633538.6U CN217100299U (en) | 2022-03-23 | 2022-03-23 | Top thick stick welding Assembly before high protectiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220633538.6U CN217100299U (en) | 2022-03-23 | 2022-03-23 | Top thick stick welding Assembly before high protectiveness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217100299U true CN217100299U (en) | 2022-08-02 |
Family
ID=82605156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220633538.6U Active CN217100299U (en) | 2022-03-23 | 2022-03-23 | Top thick stick welding Assembly before high protectiveness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217100299U (en) |
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2022
- 2022-03-23 CN CN202220633538.6U patent/CN217100299U/en active Active
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