Extensible bicycle pack
By setting the adhesion between the penetration hole and the connecting belt on the bicycle pack, combined with the buffer pad and the expansion belt, the problems of unstable fixation and insufficient space of the existing bicycle on-board devices are solved, and a more stable fixation and larger storage space is achieved.
Patent Information
- Application Number
- CN202421869701.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing bicycle on-board devices are fixed and unstable during riding, especially when the load is large, which can easily lead to difficulty in controlling the handlebar and balancing the bicycle. At the same time, space limitations cannot be used to load large items.
An expandable bicycle pack is designed. By providing an adhesion of the penetration hole on the top of the bag body body with the female connecting belt and the child connecting belt, combined with the expansion belt's resilience, the fixing stability of the bag body and the bicycle is enhanced, and objects are avoided from contact with the bicycle through cushioning pads and fixing notches.
The bicycle bag is stable and fixed, which enhances the load capacity, avoids damage to items, and expands the storage space through the stretching function of the expansion belt.
Smart Images
Figure CN222820194U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bicycles, in particular to an expandable bicycle pannier. Background Art
[0002] The current bicycle-mounted device is generally a bicycle basket, which is usually made of metal or plastic and is placed in front of the handlebars or on the back seat. When the bicycle basket is placed in front of the handlebars, heavy items cannot be placed. When the items are heavy, it will affect the control of the handlebars and the balance of the bicycle during riding. When the bicycle basket is placed on the back seat of the bicycle, the basket space is limited and cannot hold many items. Large items that exceed the basket capacity cannot be carried.
[0003] The existing device is fixed to the rear seat of the bicycle by a hook set on the bag body. This fixing structure has a certain upper and lower limit function, so that the bag body is not easy to jump up and down, but the front and rear limit effect is not very ideal. It is only achieved by the friction between the hook and the frame rod. In this way, during the riding of the bicycle, the two bags are easy to slide on the rear seat of the bicycle, and the fixation between the bag body and the rear seat of the bicycle is unstable. Therefore, an expandable bicycle pannier is proposed. Utility Model Content
[0004] The utility model provides the following technical solution: an expandable bicycle saddle bag, comprising a bag body, the top of the bag body is fixedly connected to a top connecting protrusion, the outer wall of the top connecting protrusion is provided with insertion holes, and the insertion holes are symmetrically distributed on the outer walls on both sides of the top connecting protrusion, the outer wall of the bag body is provided with a protective bag body, the outer wall of the protective bag body is fixedly connected to a bag body connecting belt, and the protective bag bodies are symmetrically distributed on the outer walls on both sides of the bag body.
[0005] As a preferred technical solution of the utility model, a buffer pad is provided on the side of the bag body away from the top connecting protrusion, a magic connecting belt is provided on the outer wall of the bag body, and the expansion belts are symmetrically distributed on the inner walls of both sides of the bag body.
[0006] As a preferred technical solution of the utility model, the outer wall of the body is fixedly connected to the pad body, and the inner wall of the pad body is provided with a plurality of fixing slots, and the plurality of fixing slots are distributed in a linear array on the inner wall of the pad body.
[0007] As a preferred technical solution of the utility model, the outer wall of the body is provided with a mother connecting belt, and the mother connecting belt is provided with a sub-connecting belt on a side away from the body.
[0008] As a preferred technical solution of the utility model, the outer wall of the bag body is provided with an expansion belt, and the expansion belt is mainly made of a retractable woven fabric material.
[0009] As a preferred technical solution of the utility model, the pad body and the fixing notch are mainly made of natural rubber material.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The expandable bicycle pannier bag can fix the bag body to the bicycle body through the insertion hole and the mother connecting belt and the child connecting belt arranged inside the bag body, and the user can fix the bag body with a rope through the insertion hole, thereby enhancing the fixation of the pannier bag by the device and also making the subsequent loading and unloading of the device convenient.
[0012] 2. The expandable bicycle saddle bag has a cushion pad inside the bag body, so that when the device fixes the bag body, the groove and the fixing notch in the cushion body can be used to place the bicycle seat, and the items placed in the bag body can be effectively prevented from directly contacting the bicycle seat and causing damage to the placed items. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The figure is a schematic diagram of the three-dimensional structure of an expandable bicycle pannier;
[0014] Figure 2 A schematic diagram of the structure of a top connecting protrusion in an expandable bicycle pannier;
[0015] Figure 3 A schematic diagram of the structure of a magic connection belt in an expandable bicycle pannier;
[0016] Figure 4 The present invention is a schematic diagram of the structure of a neutron connecting belt of an expandable bicycle pannier.
[0017] In the figure: 1. Bag body; 2. Top connecting protrusion; 3. Insertion hole; 4. Buffer pad; 41. Pad body; 42. Fixing notch; 5. Magic connecting belt; 51. Mother connecting belt; 52. Child connecting belt; 6. Expansion belt; 7. Protective bag body; 8. Bag body connecting belt. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-4 , an expandable bicycle saddle bag, comprising a bag body 1, characterized in that: a top connecting protrusion 2 is fixedly connected to the top of the bag body 1, an outer wall of the top connecting protrusion 2 is provided with a penetration hole 3, and the penetration holes 3 are symmetrically distributed on the outer walls of both sides of the top connecting protrusion 2, a protective bag body 7 is provided on the outer wall of the bag body 1, and a bag body connecting belt 8 is fixedly connected to the outer wall of the protective bag body 7, and the protective bag body 7 is symmetrically distributed on the outer walls of both sides of the bag body 1, wherein the penetration hole 3 arranged on the top of the top connecting protrusion 2 enables the penetration hole 3 to fix the external fixing part when the equipment is fixed, and the user can fix the fixing part with a rope through the penetration hole 3, a buffer pad 4 is provided on the side of the bag body 1 away from the top connecting protrusion 2, a magic connecting belt 5 is provided on the outer wall of the bag body 1, and the expansion belt 6 is symmetrically distributed on the inner walls of both sides of the bag body 1, the outer wall of the bag body 1 is fixedly connected with a pad body 41, and the inner wall of the pad body 41 is provided with a plurality of fixing notches 42, and a plurality of The fixing slots 42 are distributed in a linear array on the inner wall of the pad body 41, and the outer wall of the bag body 1 is provided with a mother connecting belt 51, and the mother connecting belt 51 is provided with a child connecting belt 52 on the side away from the bag body 1, wherein the mother connecting belt 51 can be fixed by the adhesion between the child connecting belt 52, and when the equipment is loaded and unloaded, the mother connecting belt 51 and the child connecting belt 52 can be separated by pulling the bag body 1, so that the loading and unloading of the equipment becomes convenient, and the pad body 41 and the fixing slots 42 are mainly made of natural rubber material, so that when the equipment is fixed to the bicycle, the slot on the pad body 41 can be consistent with the connection of the bicycle, and because it is made of natural rubber material, when the equipment is fixed, the bag body 1 is not easy to be separated, and the outer wall of the bag body 1 is provided with an expansion belt 6, and the expansion belt 6 is mainly made of retractable textile material, so that when the equipment carries more items, the expansion belt 6 can be stretched, thereby expanding the storage space of the equipment.
[0020] Working principle: when the device needs to be used, after sticking the sub-connecting belt 52 to the external fixing device when using the device, align the body 1 with the position of the sub-connecting belt 52, and fix the mother connecting belt 51 and the sub-connecting belt 52 placed in the body 1.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An expandable bicycle pannier bag, comprising a bag body (1), characterized in that: The top of the bag body (1) is fixedly connected to a top connecting protrusion (2), the outer wall of the top connecting protrusion (2) is provided with a penetration hole (3), and the penetration holes (3) are symmetrically distributed on the outer walls of both sides of the top connecting protrusion (2), the outer wall of the bag body (1) is provided with a protective bag body (7), the outer wall of the protective bag body (7) is fixedly connected to a bag body connecting belt (8), and the protective bag body (7) is symmetrically distributed on the outer walls of both sides of the bag body (1).
2. The expandable bicycle pannier bag according to claim 1, characterized in that: The bag body (1) is provided with a buffer pad (4) on a side away from the top connection protrusion (2), the outer wall of the bag body (1) is provided with a magic connection belt (5), and the expansion belts (6) are symmetrically distributed on the inner walls of both sides of the bag body (1).
3. The expandable bicycle pannier bag according to claim 2, characterized in that: The outer wall of the body bag (1) is fixedly connected to the pad body (41), and the inner wall of the pad body (41) is provided with a plurality of fixing notches (42), and the plurality of fixing notches (42) are distributed in a linear array on the inner wall of the pad body (41).
4. The expandable bicycle pannier bag according to claim 2, characterized in that: The outer wall of the bag body (1) is provided with a mother connecting belt (51), and the mother connecting belt (51) is provided with a sub-connecting belt (52) on a side away from the bag body (1).
5. The expandable bicycle pannier bag according to claim 1, characterized in that: The outer wall of the bag body (1) is provided with an expansion belt (6), and the expansion belt (6) is mainly made of a stretchable woven fabric material.
6. The expandable bicycle pannier bag according to claim 3, characterized in that: The pad body (41) and the fixing notch (42) are mainly made of natural rubber material.