Novel bicycle packaging frame

Abstract

The utility model provides a novel bicycle packing frame which comprises a base assembly and a front fork fixing mechanism, and the base assembly comprises a main base plate, two connecting frames and an auxiliary base plate; wherein the two connecting frames are both connected to one side of the inner side wall of the main base plate in a sliding mode, the auxiliary base plate is fixedly connected to the other ends of the two connecting frames, a front fork fixing mechanism is installed on one side of the main base plate, and a rear fork fixing mechanism is installed above the auxiliary base plate; the L-shaped supporting plate is moved to drive the front fork positioning barrel to move, so that a bicycle front fork with wheels removed is positioned according to actual requirements, after positioning is completed, the bicycle front fork is fixed through the quick-release threads, and then the bicycle rear fork is positioned through the rear fork positioning barrel; and the chain winding barrel is used for restraining the bicycle chain and the rear derailleur, so that the bicycle chain and the rear derailleur are always in a tensioning state during packaging and transporting, the situation that the chain shakes is effectively reduced, and the packaging and transporting effects are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a packing frame, concretely novel bicycle packing frame belongs to bicycle packing frame technical field. BACKGROUND

[0002] The bicycle packing frame is a portable support specially designed for bicycles, mainly used for conveniently disassembling, packing and transporting the bicycle when not needed to ride, and is also commonly used for fixing the bicycle when the bicycle manufacturer delivers goods, which usually has the characteristics of portability, ease of use, protection and stability.

[0003] Patent No. CN117597264B discloses a load support for a vehicle, such as a bicycle support, the load support comprising: a base frame having a length extension, a width extension and a height extension, the base frame comprising a first elongate member and a second elongate member for carrying a load, wherein the first elongate member and the second elongate member are spaced apart from each other and arranged substantially parallel to each other along the length extension, wherein the base frame further comprises: a first bridge portion and a second bridge portion arranged between the first elongate member and the second elongate member and coupling the first elongate member and the second elongate member together, however, the load support can fix the frame more stably, but the overall structure is too large, mainly used for transporting a large number of bicycles, after the transportation is completed, the user cannot use the support, and similar to the traditional packing frame, the loose chain cannot be effectively bundled during packing (the chain is loose because the rear wheel of the bicycle is removed, and the chain and the rear derailleur are out of constraint), which is prone to cause the phenomenon that the paint of the bicycle is scratched due to the shaking of the chain during transportation, affecting the transportation effect, therefore, a novel bicycle packing frame is provided. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a novel bicycle packing frame to solve or alleviate the technical problems in the prior art, at least to provide beneficial choices.

[0005] The technical scheme of the utility model embodiment is implemented as follows: a novel bicycle packing frame, comprising a base assembly and a front fork fixing mechanism, the base assembly comprising a main base plate, two connecting frames and an auxiliary base plate;

[0006] Wherein, two connecting frames are slidingly connected to one side of the inner side wall of the main base plate, the auxiliary base plate is fixedly connected to the other end of the two connecting frames, the front fork fixing mechanism is installed on one side of the main base plate, and the rear fork fixing mechanism is installed above the auxiliary base plate.

[0007] The front fork fixing mechanism comprises an L-shaped support plate and three front fork positioning cylinders.

[0008] The one end of the L-shaped support plate is slidably connected to the inner side wall of the main base plate, and the three front fork positioning cylinders are fixedly connected to the inner side wall of the L-shaped support plate.

[0009] The rear fork fixing mechanism comprises a support vertical plate, two rear fork positioning cylinders and two chain winding cylinders.

[0010] The support vertical plate is inserted into the top of the auxiliary base plate, the two rear fork positioning cylinders are fixedly connected to one end of the support vertical plate, and the two chain winding cylinders are fixedly connected to one end of the two rear fork positioning cylinders.

[0011] Further preferably, the front fork fixing mechanism further comprises a plate frame sliding groove and six first quick release bolts.

[0012] The plate frame sliding groove is arranged in the middle of the lower surface of the main base plate, the outer side wall of the L-shaped support plate is slidably connected to the inner side wall of the plate frame sliding groove, and one end of the six first quick release bolts is threadedly connected to the inner side wall of the three front fork positioning cylinders.

[0013] Further preferably, the rear fork fixing mechanism further comprises four second quick release bolts.

[0014] One end of the two second quick release bolts is threadedly connected to the inner side wall of the two rear fork positioning cylinders, and one end of the other two second quick release bolts is threadedly connected to the inner side wall of the two chain winding cylinders.

[0015] Further preferably, the surfaces of the main base plate and the auxiliary base plate are provided with roller mounting holes, and the roller mounting holes are used for adding rollers at the bottom of the main base plate and the auxiliary base plate.

[0016] Further preferably, the upper surface of the main base plate is provided with a positioning through hole, the inner side wall of the L-shaped support plate is provided with a limiting sliding groove in the middle, and the positioning through hole and the limiting sliding groove are correspondingly arranged.

[0017] Further preferably, the side of the auxiliary base plate and the support vertical plate is provided with a limiting hole.

[0018] Further preferably, the bottom of the main base plate and the auxiliary base plate is provided with an anti-skid part.

[0019] Further preferably, the side of the L-shaped support plate is uniformly fixedly connected with a reinforcing block.

[0020] The above technical scheme is adopted in the embodiment of the utility model, and the following advantages are achieved.

[0021] The utility model discloses a structure is simple, and the compact, and adopts the separate mode to pack the bicycle, so that the user can keep the packing frame after receiving the bicycle, and carries out the daily use subsequently.

[0022] Two, the utility model discloses simple whole structure, and small, and adopt the separate mode to pack the bicycle, so that the user can keep the packing frame after receiving the bicycle, and carries out the daily use subsequently.

[0023] The above summary is only for the purpose of the description and is not limited in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the utility model will be readily apparent from the drawings and detailed description below. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0025] Figure 1 It is the structure diagram of the utility model;

[0026] Figure 2 It is the sectional structure schematic view of the utility model;

[0027] Figure 3 It is the side view structure schematic view of the utility model;

[0028] Figure 4 It is the shaft side view of the utility model connecting frame and auxiliary substrate;

[0029] Figure 5 It is the bottom view structure schematic view of the utility model.

[0030] Reference numerals: 1. Base assembly; 2. Front fork fixing mechanism; 3. Rear fork fixing mechanism; 101. Main base plate; 102. Connecting frame; 103. Auxiliary base plate; 201. L-shaped support plate; 202. Plate frame slide groove; 203. Front fork positioning cylinder; 204. First quick-release bolt; 301. Support upright plate; 302. Rear fork positioning cylinder; 303. Second quick-release bolt; 304. Chain winding cylinder; 41. Roller mounting hole; 42. Positioning through hole; 43. Limiting slide groove; 44. Limiting hole; 45. Anti-slip part; 46. Reinforcing block. Detailed Implementation

[0031] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0032] It is important to note that terms such as "first," "second," "symmetric," and "array" are used only to distinguish between descriptive and positional descriptions and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified with terms such as "first" or "symmetric" may explicitly or implicitly include one or more of that feature; similarly, when the quantity of certain features is not limited by words such as "two" or "three," it should be noted that such features also explicitly or implicitly include one or more features.

[0033] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0034] like Figures 1-5 As shown, this utility model embodiment provides a novel bicycle packing rack, including a base assembly 1 and a front fork fixing mechanism 2. The base assembly 1 includes a main base plate 101, two connecting frames 102 and an auxiliary base plate 103.

[0035] Both connecting frames 102 are slidably connected to one side of the inner wall of the main base plate 101, and the auxiliary base plate 103 is fixedly connected to the other end of the two connecting frames 102. A front fork fixing mechanism 2 is installed on one side of the main base plate 101, and a rear fork fixing mechanism 3 is installed on the top of the auxiliary base plate 103.

[0036] The fork fixing mechanism 2 includes an L-shaped support plate 201 and three fork positioning cylinders 203;

[0037] Among them, one end of the L-shaped support plate 201 is slidably connected to the inner wall of the main base plate 101, and the three front fork positioning cylinders 203 are all fixedly connected to the inner wall of the L-shaped support plate 201.

[0038] The rear fork fixing mechanism 3 comprises a support vertical plate 301, two rear fork positioning cylinders 302 and two chain winding cylinders 304.

[0039] The support vertical plate 301 is inserted into the top of the auxiliary base plate 103, the two rear fork positioning cylinders 302 are fixedly connected to one end of the support vertical plate 301, and the two chain winding cylinders 304 are respectively fixedly connected to one end of the two rear fork positioning cylinders 302.

[0040] In an embodiment, the front fork fixing mechanism 2 further comprises a plate frame sliding groove 202 and six first quick release bolts 204.

[0041] The plate frame sliding groove 202 is opened in the middle of the lower surface of the main base plate 101, the outer side wall of the L-shaped support plate 201 is in sliding connection with the inner side wall of the plate frame sliding groove 202, and one end of the six first quick release bolts 204 is respectively in threaded connection with the inner side wall of the three front fork positioning cylinders 203.

[0042] The distance between the front fork positioning cylinder 203 and the rear fork positioning cylinder 302 is adjusted by moving the L-shaped support plate 201 to slide in the plate frame sliding groove 202, and the first quick release bolt 204 is used to fix the front fork of the bicycle and the front fork positioning cylinder 203.

[0043] In an embodiment, the rear fork fixing mechanism 3 further comprises four second quick release bolts 303.

[0044] One end of the two second quick release bolts 303 is respectively in threaded connection with the inner side wall of the two rear fork positioning cylinders 302, and one end of the other two second quick release bolts 303 is respectively in threaded connection with the inner side wall of the two chain winding cylinders 304.

[0045] The second quick release bolt 303 is fixed by using the second quick release bolt 303.

[0046] In an embodiment, the surface of the main base plate 101 and the auxiliary base plate 103 is provided with a roller mounting hole 41, and the roller mounting hole 41 is used to install a roller at the bottom of the main base plate 101 and the auxiliary base plate 103.

[0047] The external roller is installed and fixed by using the roller mounting hole 41, so that the whole packing frame is more convenient to move.

[0048] In an embodiment, a positioning through hole 42 is opened on one side of the upper surface of the main base plate 101, a limiting sliding groove 43 is opened in the middle of the inner side wall of the L-shaped support plate 201, and the positioning through hole 42 and the limiting sliding groove 43 are correspondingly arranged.

[0049] The bolt can be installed by penetrating the positioning through hole 42 and the limiting sliding groove 43, so as to limit the main base plate 101 and the L-shaped support plate 201 by using the bolt.

[0050] In one embodiment, the auxiliary substrate 103 and the support stand 301 are provided with limiting holes 44, and the bottom of the main substrate 101 and the auxiliary substrate 103 are provided with anti-skid parts 45.

[0051] The auxiliary substrate 103 and the support stand 301 are fixed by bolts through the limiting holes 44, and the anti-skid parts 45 are used to increase the friction between the main substrate 101 and the auxiliary substrate 103 and the ground.

[0052] In one embodiment, the L-shaped support plate 201 is uniformly fixed with reinforcing blocks 46 on one side.

[0053] The reinforcing blocks 46 are used to improve the overall strength of the L-shaped support plate 201.

[0054] When the utility model works: first, the L-shaped support plate 201 is positioned by bolts through positioning through holes 42 and cooperating with limiting sliding grooves 43, then the distance between the front fork positioning cylinder 203 and the rear fork positioning cylinder 302 is adjusted by moving the L-shaped support plate 201 in the plate frame sliding groove 202 according to actual requirements.

[0055] When the bicycle needs to be packed, first, the front wheel of the bicycle is removed, and the bicycle is moved so that the front fork is positioned on both sides of the front fork positioning cylinder 203, then the first quick release bolt 204 is inserted into the front fork positioning cylinder 203 and screwed to fix the front fork of the bicycle on the L-shaped support plate 201.

[0056] After the front fork is fixed, the rear wheel of the bicycle is removed, and the rear fork positioning cylinder 302 is used to position the rear fork of the bicycle, then the bicycle chain is moved to rest on the chain winding cylinder 304, and the chain is tightened by pulling the rear derailleur, then the second quick release bolt 303 is inserted into the rear fork positioning cylinder 302 and the chain winding cylinder 304 and screwed to fix the rear fork of the bicycle on the support stand 301, so as to complete the packing operation of the whole frame, then the removed bicycle wheel is placed on both sides of the frame for fixation, and the whole packing operation of the bicycle is completed.

[0057] The roller mounting holes 41 are provided to make the packed bicycle more convenient to move after transportation by adding rollers on the bottom of the main substrate 101 and the auxiliary substrate 103, the limiting holes 44 are used to fix the support stand 301 in the auxiliary substrate 103 by bolts, the anti-skid parts 45 are used to increase the friction between the main substrate 101 and the auxiliary substrate 103 and the ground, and the reinforcing blocks 46 are used to increase the overall strength of the L-shaped support plate 201.

[0058] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various changes or replacements within the technical range disclosed by the present application, and these should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A new type of bicycle packing rack comprising a base assembly (1) and a front fork fixing mechanism (2), characterized in that, The base assembly (1) comprises a main base plate (101), two connecting frames (102) and an auxiliary base plate (103); Both of the two connecting frames (102) are slidingly connected to one side of the inner side wall of the main base plate (101), and the auxiliary base plate (103) is fixedly connected to the other end of the two connecting frames (102); one side of the main base plate (101) is provided with a front fork fixing mechanism (2), and the upper side of the auxiliary base plate (103) is provided with a rear fork fixing mechanism (3). The front fork fixing mechanism (2) comprises an L-shaped support plate (201) and three front fork positioning cylinders (203). One end of the L-shaped support plate (201) is slidingly connected to the inner side wall of the main base plate (101), and three front fork positioning cylinders (203) are fixedly connected to the inner side wall of the L-shaped support plate (201). The rear fork fixing mechanism (3) comprises a support vertical plate (301), two rear fork positioning cylinders (302) and two chain winding cylinders (304). The support vertical plate (301) is inserted into the top of the auxiliary base plate (103), two rear fork positioning cylinders (302) are fixedly connected to one end of the support vertical plate (301), and two chain winding cylinders (304) are fixedly connected to one end of the two rear fork positioning cylinders (302), respectively.

2. The novel bicycle packing rack according to claim 1, characterized in that: The front fork fixing mechanism (2) further comprises a plate frame sliding groove (202) and six first quick release bolts (204). The plate frame sliding groove (202) is formed in the middle of the lower surface of the main base plate (101), the outer side wall of the L-shaped support plate (201) is slidingly connected to the inner side wall of the plate frame sliding groove (202), and one end of each of the six first quick release bolts (204) is threadedly connected to the inner side wall of each of the three front fork positioning cylinders (203).

3. The novel bicycle packing rack of claim 1, wherein: The rear fork fixing mechanism (3) further comprises four second quick release bolts (303). One end of each of the two second quick release bolts (303) is threadedly connected to the inner side wall of each of the two rear fork positioning cylinders (302), and one end of each of the other two second quick release bolts (303) is threadedly connected to the inner side wall of each of the two chain winding cylinders (304).

4. The novel bicycle packing rack of claim 1, wherein: Roller mounting holes (41) are formed in the surfaces of the main base plate (101) and the auxiliary base plate (103), and the roller mounting holes (41) are used for adding rollers to the bottoms of the main base plate (101) and the auxiliary base plate (103).

5. The novel bicycle packing rack according to claim 1, wherein: A positioning through hole (42) is formed in one side of the upper surface of the main base plate (101), a limiting sliding groove (43) is formed in the middle of the inner side wall of the L-shaped support plate (201), and the positioning through hole (42) and the limiting sliding groove (43) are correspondingly arranged.

6. The novel bicycle packing rack of claim 1, wherein: Limiting holes (44) are formed in one side of each of the auxiliary base plate (103) and the support vertical plate (301).

7. The novel bicycle packing rack of claim 1, wherein: Anti-skid parts (45) are arranged at the bottoms of the main base plate (101) and the auxiliary base plate (103).

8. The novel bicycle packing rack of claim 1, wherein: The L-shaped support plate (201) is uniformly fixedly connected with reinforcing blocks (46) on one side.

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