Multifunctional basket carrier
By installing rollers and pullable connecting frames on the back, combining baffles and reinforcement rods, the difficulty of using existing backpacks on non-flat roads is solved, and the practicality and weight bearing capacity of the backpacks are improved, and the flatness is achieved. Convenient use and rainy sun protection on the road.
Patent Information
- Application Number
- CN202421195544.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing backpack has a single function and is difficult to use effectively on non-flat roads, resulting in less practicality.
A multi-functional backrest is designed, using a roller installed on the lower part of the body, and the upper end is fixed to the connection frame and baffle. A barrier net is provided inside. A baffle is provided on the connection frame. The hand-held connection frame can make the roller touch the ground and pull the back strap. and reinforcement rods to improve stability.
It improves the convenience and practicality of the backpack on a flat road, can effectively block rain and sun, and can easily drag and drop when the goods are heavy, enhancing the weight-bearing ability of the backpack.
Smart Images
Figure CN222284921U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of backpacks, and in particular relates to a multifunctional backpack. Background Art
[0002] A backpack is a container used to carry goods on mountain roads. Some backpacks have rain and sun protection functions, which are conducive to outdoor activities.
[0003] Since the existing shopping baskets have a single function and can only be used by being carried on the body, and nowadays most of the roads are flat, it is very uncomfortable for the human body to carry the basket on the body all the time, thus resulting in the problem of low practicality of the conventional baskets.
[0004] For this reason, we propose a multifunctional backpack to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem of low practicability of conventional backpacks and proposes a multifunctional backpack.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A multifunctional backpack includes a basket body, a roller is rotatably mounted on the lower part of the basket body, a connecting frame is fixedly connected to the upper end of the basket body, a baffle is fixedly connected to the inside of the basket body, and a baffle is fixedly connected to the connecting frame. The basket body is carried on the body, and the baffle is located above the head, and the baffle is used to block rain and sun. When the goods are heavy and the road surface is flat, the upper part of the connecting frame is held by hand to make the roller touch the ground, and then the device is pulled to roll along the road surface, which is convenient for switching use.
[0008] Preferably, the basket body comprises a shell frame and a shoulder strap, wherein the shoulder strap is symmetrically fixedly connected to the outer end of the shell frame. The shoulder strap is carried on the shoulder to facilitate keeping the shell frame on the back.
[0009] Preferably, the basket body further comprises a first reinforcing rod, which is fixedly connected to the upper part of the shell frame, so as to increase the stability of the upper structure of the shell frame.
[0010] Preferably, the basket body further comprises a fixed shaft, which is fixedly connected to the lower part of the frame, so as to facilitate the rotational connection between the roller and the basket body.
[0011] Preferably, the connecting frame includes a frame body and a handle, and the handle is fixedly connected to the upper part of the frame body. The frame body is pulled by holding the handle, and the frame body acts on the basket body, so that the basket body pulls the roller to roll along the road surface, which is convenient for manual dragging.
[0012] Preferably, the connecting frame further comprises a second reinforcing rod, which is fixedly connected to the inner end of the frame body, so as to increase the stability of the frame body structure.
[0013] Preferably, the baffle comprises a plate body and a support rod, and the upper end of the support rod is fixedly connected to the plate body. The support rod is used to support the plate body upward, so that the plate body can be kept in an unfolded state.
[0014] In summary, the technical effects and advantages of the utility model are as follows:
[0015] 1. Carry the basket on your back with the baffle on top of your head, and use the baffle to block rain and sun. When the goods are heavy and the road surface is flat, hold the upper part of the connecting frame with your hand to make the rollers touch the ground, and then pull the device to roll along the road surface, which is convenient for switching and improves practicality.
[0016] 2. Hold the handle and pull the frame, which acts on the basket through the frame, so that the basket pulls the rollers to roll along the road surface, making it convenient for manual dragging. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the basket structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the connecting frame of the utility model;
[0020] Figure 4 This is a schematic diagram of the baffle structure of the utility model.
[0021] In the figure: 1. retaining net; 2. basket body; 3. connecting frame; 4. baffle; 5. roller; 21. shell frame; 22. shoulder strap; 23. first reinforcing rod; 24. fixed shaft; 31. frame body; 32. second reinforcing rod; 33. handle; 41. plate body; 42. support rod. DETAILED DESCRIPTION
[0022] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.
[0023] Reference Figure 1 A multifunctional backpack includes a basket body 2, a roller 5 is rotatably installed at the lower part of the basket body 2, a connecting frame 3 is fixedly connected to the upper end of the basket body 2, a baffle 1 is fixedly connected to the inside of the basket body 2, and a baffle 4 is fixedly connected to the connecting frame 3.
[0024] Reference Figure 1 and 2The basket body 2 comprises a frame 21 and a shoulder strap 22, the retaining net 1 is fixedly mounted on the rear portion of the frame 21, and the shoulder strap 22 is symmetrically fixedly connected to the outer end of the frame 21. The shoulder strap 22 is carried on the shoulder to keep the frame 21 on the back.
[0025] Reference Figure 1 and 2 The basket body 2 further includes a first reinforcing rod 23, which is fixedly connected to the upper portion of the shell frame 21. The first reinforcing rod 23 is used to increase the stability of the upper structure of the shell frame 21.
[0026] Reference Figure 1 and 2 The basket body 2 further includes a fixed shaft 24, on which the roller 5 is rotatably mounted, and the fixed shaft 24 is fixedly connected to the lower portion of the frame 21. The roller 5 is rotatably connected to the basket body 2 via the fixed shaft 24.
[0027] Reference Figure 1 , 2 3, the connecting frame 3 includes a frame body 31 and a handle 33, the lower end of the frame body 31 is fixedly connected to the shell frame 21, and the handle 33 is fixedly connected to the upper part of the frame body 31. The handle 33 is held and the frame body 31 is pulled, and the frame body 31 acts on the basket body 2, so that the basket body 2 pulls the roller 5 to roll along the road surface.
[0028] Reference Figure 1 and 3 The connecting frame 3 further includes a second reinforcing rod 32, which is fixedly connected to the inner end of the frame body 31. The second reinforcing rod 32 is used to increase the stability of the frame body 31 structure.
[0029] Reference Figure 1 , 3 4, the baffle 4 includes a plate body 41 and a support rod 42, the rear end of the plate body 41 is fixedly connected to the upper part of the frame body 31, the lower end of the support rod 42 is fixedly connected to the lower part of the frame body 31, and the upper end of the support rod 42 is fixedly connected to the plate body 41. The support rod 42 is used to support the plate body 41 upward so that the plate body 41 remains in the unfolded state.
[0030] Working principle: carry the basket body 2 on your back with the baffle 4 located on top of your head, and use the baffle 4 to block rain and sun. When the goods are heavy and the road surface is flat, hold the upper part of the connecting frame 3 to make the roller 5 touch the ground, and then pull the device to roll along the road surface to switch between use.
[0031] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model according to the technical scheme and utility model concept of the utility model, which should be covered by the protection scope of the utility model.
[0032] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.
Claims
1. A multifunctional backpack, characterized in that: The basket body (2) comprises a basket body (2), a roller (5) being rotatably mounted on the lower part of the basket body (2), a connecting frame (3) being fixedly connected to the upper end of the basket body (2), a baffle (1) being fixedly connected to the interior of the basket body (2), and a baffle plate (4) being fixedly connected to the connecting frame (3).
2. A multifunctional backpack according to claim 1, characterized in that: The basket body (2) comprises a shell frame (21) and a shoulder strap (22), wherein the shoulder strap (22) is symmetrically fixedly connected to the outer end of the shell frame (21).
3. A multifunctional backpack according to claim 2, characterized in that: The basket body (2) further comprises a first reinforcement rod (23), wherein the first reinforcement rod (23) is fixedly connected to the upper part of the shell frame (21).
4. The multifunctional backpack according to claim 2, characterized in that: The basket body (2) further comprises a fixed shaft (24), wherein the fixed shaft (24) is fixedly connected to the lower part of the shell frame (21).
5. The multifunctional backpack according to claim 1, characterized in that: The connecting frame (3) comprises a frame body (31) and a handle (33), wherein the handle (33) is fixedly connected to the upper part of the frame body (31).
6. The multifunctional backpack according to claim 5, characterized in that: The connecting frame (3) further comprises a second reinforcing rod (32), wherein the second reinforcing rod (32) is fixedly connected to the inner end of the frame body (31).
7. The multifunctional backpack according to claim 1, characterized in that: The baffle (4) comprises a plate body (41) and a support rod (42), and the upper end of the support rod (42) is fixedly connected to the plate body (41).