CN211196312U

CN211196312U - Transportation device for bicycle frame

Info

Publication number: CN211196312U
Application number: CN201921909106.8U
Authority: CN
Inventors: 朱忠兵
Original assignee: Tianjin Xiangyi Metal Products Co ltd
Current assignee: Tianjin Xiangyi Metal Products Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-07
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a conveyer of bicycle frame, including base and support body, the bottom four corners difference fixedly connected with universal wheel of base, the positive middle fixed connection support body in top of base, the support body left and right sides is provided with the handle of carrying out respectively, the support body includes support, entablature and bottom end rail, the equal fixed connection entablature in top of a plurality of supports, the equal fixed connection bottom end rail in bottom between a plurality of supports, the top symmetry of support is provided with the head pipe peg, the middle symmetry of support is provided with the bracket, the bracket sets up under the head pipe peg. According to the transportation device for the bicycle frame, the traditional stacking transportation mode is replaced by a bicycle frame suspension mode, so that the deformation and the collision of the bicycle frame are avoided; the parts contacted with the bicycle frame are all provided with rubber layers for protecting the contact surface of the bicycle frame and the frame body; the base and the frame body are of frame structures, so that the self weight is reduced while the stability is kept, and the transportation is convenient.

Description

Transportation device for bicycle frame

Technical Field

The utility model relates to a bicycle production auxiliary device technical field specifically is a conveyer of bicycle frame.

Background

The bicycle is the most traditional vehicle and has the characteristics of convenience, rapidness, energy conservation and environmental protection. At present, with the continuous improvement of the life quality of people and the continuous enhancement of the consciousness of environmental protection of people, bicycles are used more and more in the life of people. The frame is the most important part of the bicycle, and is generally a triangular frame body formed by an upper tube, a middle tube and a lower tube, and the front part of the frame is provided with a front fork tube for mounting a front fork. In the prior art, a device for conveying a frame or a semi-finished frame is a conveying vehicle, the finished frame or the semi-finished frame is stacked on the conveying vehicle for conveying, and the stacked finished frame or the semi-finished frame is easy to deform or scratch, so that the product quality is affected, and the loading and unloading are inconvenient.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a conveyer of bicycle frame, comprising a base and a support body, the bottom four corners difference fixedly connected with universal wheel of base, the positive middle fixed connection support body in top of base, the support body left and right sides is provided with the handle of carrying out respectively, the support body includes support, entablature and bottom end rail, and is a plurality of the equal fixed connection entablature in top of support, the equal fixed connection bottom end rail in bottom between a plurality of supports, the top symmetry of support is provided with the head pipe peg, the centre symmetry of support is provided with the bracket, the bracket sets up under the head pipe peg.

As a preferred technical scheme of the utility model, the base includes frame, floorbar and fixed plate, two the floorbar symmetry welded fastening is in the middle of the inboard of frame is positive, and is a plurality of fixed plate welded fastening is between frame and floorbar.

As a preferred technical scheme of the utility model, the support is the A style of calligraphy, including pole setting and connecting rod, two the top welded fastening of pole setting, connecting rod welded fastening is between two pole setting bottoms, the bottom welded fastening of pole setting is at the top of floorbar.

As an optimal technical scheme of the utility model, the bottom welded fastening of bottom end rail is in the middle of the top centre of a plurality of connecting rods.

As an optimal technical scheme of the utility model, the handle of carrying out includes dead lever and handle, two the middle part of the equal fixed connection pole setting of one end of dead lever, two the other end and the handle fixed connection of dead lever, the surface of handle is provided with the rubber layer.

As an optimal technical scheme of the utility model, the head pipe peg includes pole body and pole head, the top of the bottom fixed connection pole setting of pole body, the top of pole body is equipped with annular boss, the top fixed connection pole head of pole body, the surface cover of pole head is equipped with the rubber sleeve, head pipe peg is 15-30 with horizontal angle.

As an optimal technical scheme of the utility model, the bracket includes bracket and die-pin, the bottom fixed connection pole setting of bracket, the bottom of the top fixed connection die-pin of bracket, the bracket is 45 with the horizontal angle, the die-pin is 15 with the horizontal angle.

As an optimized technical scheme of the utility model, the die-pin is the V style of calligraphy, die-pin surface covering rubber protective layer.

The utility model has the advantages that: according to the transportation device for the bicycle frame, the traditional stacking transportation mode is replaced by a bicycle frame suspension mode, so that the deformation and the collision of the bicycle frame are avoided; the parts contacted with the bicycle frame are all provided with rubber layers for protecting the contact surface of the bicycle frame and the frame body; the base and the frame body are of frame structures, so that the self weight is reduced while the stability is kept, and the transportation is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a transportation device for a bicycle frame according to the present invention;

fig. 2 is a left side view of a transportation device of a bicycle frame of the present invention;

FIG. 3 is a schematic structural view of a base of a transportation device for a bicycle frame according to the present invention;

FIG. 4 is a schematic structural view of a head tube hanging rod of the transportation device of the bicycle frame of the present invention;

fig. 5 is a top view of a carrier of a transportation device for a bicycle frame of the present invention.

In the figure: 1. a base; 2. a frame body; 3. pushing the handle; 4. a bracket; 5. an upper cross beam; 6. a support; 7. a lower cross beam; 8. a universal wheel; 9. a connecting rod; 10. erecting a rod; 11. a bicycle frame; 12. a head pipe hanging rod; 13. a handle; 14. fixing the rod; 15. an outer frame; 16. a bottom beam; 17. a fixing plate; 18. a shaft body; 19. an annular boss; 20. a club head; 21. a rubber sleeve; 22. a bracket; 23. a supporting rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, the utility model relates to a conveyer of bicycle frame, including base 1 and support body 2, base 1's bottom four corners is fixedly connected with universal wheel 8 respectively, the positive middle fixed connection support body 2 in top of

base

1, 2 left and right sides of support body are provided with the handle of carrying out 3 respectively, support body 2 includes support 6, entablature 5 and bottom end rail 7, the equal fixed connection entablature 5 in top of a plurality of supports 6, the equal fixed connection bottom end rail 7 in bottom between a plurality of supports 6, the top symmetry of support 6 is provided with head pipe peg 12, the centre symmetry of support 6 is provided with bracket 4, bracket 4 sets up under head pipe peg 12.

The base 1 comprises an outer frame 15, bottom beams 16 and fixing plates 17, the two bottom beams 16 are symmetrically welded and fixed in the middle of the inner side of the outer frame 15, the fixing plates 17 are welded and fixed between the outer frame 15 and the bottom beams 16, the support 6 is in an A shape and comprises upright posts 10 and connecting rods 9, the top ends of the two upright posts 10 are welded and fixed, the connecting rods 9 are welded and fixed between the bottoms of the two upright posts 10, the bottom ends of the upright posts 10 are welded and fixed on the top portions of the bottom beams 16, and the frame structure ensures stability and reduces dead weight; the bottom of the lower cross beam 7 is welded and fixed in the middle of the tops of the connecting rods 9, and the bottom of the frame body 2 is fixed; the pushing handle 3 comprises fixing rods 14 and a handle 13, one end of each fixing rod 14 is fixedly connected with the middle of the vertical rod 10, the other end of each fixing rod 14 is fixedly connected with the handle 13, and a rubber layer is arranged on the surface of the handle 13, so that a worker can push the pushing handle conveniently; the head tube hanging rod 12 comprises a rod body 18 and a rod head 20, the bottom end of the rod body 18 is fixedly connected with the top end of the vertical rod 10, an annular boss 19 is arranged at the top end of the rod body 18, the top end of the rod body 18 is fixedly connected with the rod head 20, a rubber sleeve 21 is sleeved on the surface of the rod head 20, the included angle between the head tube hanging rod 12 and the horizontal plane is 15-30 degrees, a front fork head of a bicycle frame 11 can be sleeved on the rod head 20, the rubber sleeve 21 protects the inside of the front fork head tube, and the annular boss 19 is used for preventing the bicycle frame from sliding down along the rod head and inclining; the bracket 4 comprises a bracket 22 and a supporting rod 23, the bottom end of the bracket 22 is fixedly connected with the upright rod 10, the top of the bracket 22 is fixedly connected with the bottom of the supporting rod 23, the included angle between the bracket 22 and the horizontal plane is 45 degrees, the included angle between the supporting rod 23 and the horizontal plane is 15 degrees, and the bracket is used for supporting and placing a rear fork of a bicycle frame 11; the supporting rod 23 is V-shaped, and the surface of the supporting rod 23 is covered with a rubber protective layer to protect the surface of a bicycle frame and be suitable for rear forks of frames with different sizes; the bottom of the upper crossbeam 5 is welded and fixed with the tops of the plurality of brackets 6, so that the top of the frame body is stabilized; the four universal wheels 8 are respectively and fixedly connected with four corners of the bottom of the outer frame 15, so that the pushing is convenient.

In operation, a worker mounts the front fork of the bicycle frame 11 outside the head 20 of the head tube hanger 12, and the rear fork is attached to the bracket 4 by the self-weight of the bicycle frame 11, thereby fixing the bicycle frame 11, and after the frame is mounted, the worker can transport the bicycle to a destination by the push handle 3. According to the transportation device for the bicycle frame, the traditional stacking transportation mode is replaced by a bicycle frame suspension mode, so that the deformation and the collision of the bicycle frame are avoided; the parts contacted with the bicycle frame are all provided with rubber layers for protecting the contact surface of the bicycle frame and the frame body; the base and the frame body are of frame structures, so that the self weight is reduced while the stability is kept, and the transportation is convenient.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a conveyer of bicycle frame, includes base (1) and support body (2), its characterized in that, the bottom four corners difference fixedly connected with universal wheel (8) of base (1), the positive middle fixed connection support body (2) in top of base (1), the support body (2) left and right sides is provided with respectively carries out handle (3), support body (2) are including support (6), entablature (5) and bottom end rail (7), and are a plurality of the equal fixed connection entablature (5) in top of support (6), and is a plurality of the equal fixed connection bottom end rail (7) in bottom between support (6), the top symmetry of support (6) is provided with head pipe peg (12), the centre symmetry of support (6) is provided with bracket (4), bracket (4) set up under head pipe peg (12).

2. A transporting device for bicycle frames as claimed in claim 1, wherein the base (1) comprises an outer frame (15), bottom beams (16) and fixing plates (17), two bottom beams (16) are symmetrically welded and fixed in the middle of the inner side of the outer frame (15), and a plurality of fixing plates (17) are welded and fixed between the outer frame (15) and the bottom beams (16).

3. A bicycle frame carrier device according to claim 1, characterised in that the bracket (6) is a-shaped and comprises uprights (10) and connecting rods (9), the top ends of the two uprights (10) being welded and fixed, the connecting rods (9) being welded and fixed between the bottoms of the two uprights (10), and the bottom ends of the uprights (10) being welded and fixed to the top of the bottom beam (16).

4. A bicycle frame carrier device according to claim 1, characterised in that the bottom of the lower cross member (7) is welded and fixed exactly in the middle of the tops of the connecting rods (9).

5. A transporting device for a bicycle frame as claimed in claim 1, characterised in that the pushing handle (3) comprises fixing rods (14) and a handle (13), one end of each of the fixing rods (14) is fixedly connected with the middle part of the upright (10), the other end of each of the fixing rods (14) is fixedly connected with the handle (13), and the surface of the handle (13) is provided with a rubber layer.

6. The transportation device for the bicycle frame according to claim 1, wherein the head tube hanging rod (12) comprises a rod body (18) and a rod head (20), the bottom end of the rod body (18) is fixedly connected with the top end of the vertical rod (10), the top end of the rod body (18) is provided with an annular boss (19), the top end of the rod body (18) is fixedly connected with the rod head (20), the surface of the rod head (20) is sleeved with a rubber sleeve (21), and the included angle between the head tube hanging rod (12) and the horizontal plane is 15-30 degrees.

7. A transporting device for a bicycle frame as claimed in claim 1, characterised in that the bracket (4) comprises a bracket (22) and a supporting rod (23), the bottom end of the bracket (22) is fixedly connected with the upright (10), the top of the bracket (22) is fixedly connected with the bottom of the supporting rod (23), the bracket (22) forms an angle of 45 ° with the horizontal plane, and the supporting rod (23) forms an angle of 15 ° with the horizontal plane.

8. A transporting device for a bicycle frame, as claimed in claim 7, characterised in that said carrier bar (23) is V-shaped, said carrier bar (23) being covered with a rubber protective layer.