A cart handle with illumination function

Abstract

The application discloses a trolley handle with an illumination function and relates to the technical field of trolley handles.The trolley handle comprises a mounting cylinder and a handle, a plurality of supporting rods are movably connected to the bottom end of the handle through pivots, the supporting rods are clamped to the inner side of the mounting cylinder, a limiting assembly is arranged in the supporting rod, a plurality of limiting grooves are formed in the inner side of the mounting cylinder, the limiting assembly is matched with the limiting grooves, a fixing assembly is fixedly connected to the bottom end of the handle, the fixing assembly is located on the inner side of the supporting rod, a control handle is fixedly connected to the top end of the handle, and illumination assemblies are movably connected to the two sides of the control handle.The limiting assembly is arranged, the handle can be taken out from the top of the mounting cylinder by using the handle, the handle can be quickly taken off from the trolley, the trolley can be controlled to move, the handle can be detached to serve as an illumination device or a power bank, the handle is improved in practicability and functionality, and is more suitable for use in multiple scenes.

Description

Technical Field

[0001] This invention relates to the field of stroller handle technology, specifically a stroller handle with lighting function. Background Technology

[0002] The trolley handle is an important component of a camping trolley. It not only serves the basic function of making it easy for users to operate the trolley and achieve steering and movement, but also, in outdoor activities such as camping, the comfort and versatility of the trolley handle are crucial to improving the user experience. Camping trolleys are usually used to carry camping equipment, picnic supplies, or other items needed for outdoor activities. Therefore, the design of its handle needs to take into account the special characteristics of the outdoor environment and the diverse needs of users.

[0003] However, existing stroller handles generally have the following problems: First, they are limited in function, only meeting basic stroller operation needs and unable to adapt to diverse usage scenarios; second, they lack lighting, making it inconvenient to operate the stroller in low-light environments; and third, they do not consider the portability and ease of disassembly of the handle, making it difficult to quickly remove the handle from the stroller during use, affecting the user experience. Therefore, a stroller handle with lighting is needed to solve the existing shortcomings. Summary of the Invention

[0004] The present invention aims to provide a trolley handle with lighting function to solve the above-mentioned technical problems.

[0005] In view of this, the present invention provides a trolley handle with lighting function, including a mounting cylinder and a handle. The bottom end of the handle is movably connected to several support rods via a pivot, and the support rods are engaged with the inner side of the mounting cylinder. Each support rod is provided with a limiting component inside. The inner side of the mounting cylinder is provided with several limiting grooves, and the limiting components cooperate with the limiting grooves. The bottom end of the handle is fixedly connected to a fixing component, which is located inside the support rods. The top end of the handle is fixedly connected to a control handle, and lighting components are movably connected to both sides of the control handle. Several batteries are electrically connected inside the handle, and the batteries power the lighting components.

[0006] The present invention is further configured such that the limiting component includes a limiting plate, a return spring, and a traction rope; the bottom end of the support rod is provided with a receiving groove; the limiting plate is movably connected to the inside of the receiving groove via a rotating shaft, and the front side of the limiting plate abuts against the limiting groove; the return spring is fixedly connected to the inside of the receiving groove, and the free end of the return spring is fixedly connected to the back side of the limiting plate; the bottom end of the traction rope is fixedly connected to the back side of the limiting plate.

[0007] The present invention is further configured such that several guide strips are fixedly connected to the inner side of the mounting cylinder, and the guide strips are located at the edge gaps of adjacent support rods.

[0008] The present invention is further configured such that a connecting block is movably connected inside the handle, the top end of the traction rope is fixedly connected to the outside of the connecting block, a compression spring is fixedly connected to the top end of the connecting block, and the top end of the compression spring is fixedly connected to the inside of the handle.

[0009] The invention is further configured such that a control block is slidably connected to the inner side of the control handle, a control rope is fixedly connected to the bottom end of the control block, the bottom end of the control rope is fixedly connected to the top end of the connecting block, and the control rope is movably connected to the handle, and the control rope is located inside the battery.

[0010] The present invention is further configured such that the fixing component includes a fixing cylinder and a plug rod, the fixing cylinder is fixedly connected to the bottom end of the handle, and the top end of the plug rod is threaded, the top end of the plug rod is movably connected to the bottom end of the fixing cylinder through the thread, and the bottom of the plug rod has a pointed structure.

[0011] The present invention is further configured such that when the support rods are combined, they form an inner cavity, and the fixing cylinder and the insertion rod are located inside the inner cavity.

[0012] The invention is further configured such that the bottom end of each support rod is constructed with an inclined surface to increase the contact area between the support rod and the ground.

[0013] The present invention is further configured such that the lighting component includes a movable frame, a lighting frame and lamp beads, both ends of the lighting frame are fixedly connected to a rotating shaft, and the lighting frame is movably connected to the inner side of the movable frame through the rotating shaft, and several lamp beads are fixedly connected to the outer side of the lighting frame.

[0014] The present invention is further configured such that a support block is fixedly connected to the outside of the control handle, and the end of the moving frame is movably connected to the support block via a pivot.

[0015] Beneficial effects:

[0016] Compared with existing technologies, this trolley handle with lighting function has the following advantages:

[0017] I. This invention, through the setting of a limiting component, allows the entire handle to be removed from the top of the mounting cylinder using a handle, which helps to quickly remove the handle from the trolley, control the movement of the trolley, and can also be detached for use as a lighting device or a power bank, improving the practicality and functionality of the handle and making it more suitable for use in multiple scenarios.

[0018] Second, the present invention, through the fixed component, allows the insertion distance of the plug rod to be adjusted by rotating the plug rod according to the usage environment. If the ground is relatively soft, the length of the plug rod can be increased so that the bottom end of the plug rod is inserted into the ground, thereby improving the stability of the handle. If the ground is relatively hard, the distance of the plug rod can be shortened, and only the support rod is used for support, so that the handle can be fully supported in different environments.

[0019] Third, the present invention has an outwardly rotating and movable lighting frame through the lighting component, and the angle of the lighting frame can be adjusted so that the light of the lamp beads is focused in the same direction, which helps to improve the light intensity and make it easier for users to operate more clearly in dark environments. The multi-angle adjustment makes it convenient to provide multi-directional lighting. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the unfolded structure of the present invention;

[0023] Figure 3 For the present invention Figure 2 Another perspective structural diagram;

[0024] Figure 4 This is a schematic diagram of the internal structure of the handle and mounting cylinder of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the support rod and its connecting parts of the present invention;

[0026] Figure 6 For the present invention Figure 1 Enlarged structural diagram at point A;

[0027] Figure 7 For the present invention Figure 4 Enlarged structural diagram at point B;

[0028] Figure 8 This is a schematic diagram showing the connection between the trolley and the trolley handle of the present invention.

[0029] In the diagram: 1. Mounting cylinder; 2. Handle; 3. Support rod; 4. Limiting assembly; 401. Limiting plate; 402. Return spring; 403. Traction rope; 5. Limiting groove; 6. Fixing assembly; 601. Fixing cylinder; 602. Insert rod; 7. Control handle; 8. Lighting assembly; 801. Moving frame; 802. Lighting frame; 803. Lamp bead; 9. Battery; 10. Receiving groove; 11. Guide strip; 12. Connecting block; 13. Compression spring; 14. Control block; 15. Control rope; 16. Support block. Detailed Implementation

[0030] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] This application is described below with reference to the accompanying drawings and specific embodiments:

[0032] like Figure 1-8 As shown, the present invention provides a technical solution: a trolley handle with lighting function. A mounting cylinder 1 is fixedly connected to the front side of the trolley for mounting the handle. The handle includes a mounting cylinder 1 and a handle 2. The bottom end of the handle 2 is movably connected to several support rods 3 via a pivot, and the support rods 3 are engaged with the inner side of the mounting cylinder 1. Each support rod 3 has a limiting component 4 inside. The inner side of the mounting cylinder 1 has several limiting grooves 5, and the limiting components 4 cooperate with the limiting grooves 5. The bottom end of the handle 2 is fixedly connected to a fixing component 6, which is located inside the support rods 3. The top end of the handle 2 is fixedly connected to a control handle 7, and lighting components 8 are movably connected to both sides of the control handle 7. The handle 2 is electrically connected to several batteries 9, which power the lighting components 8. In this embodiment, four batteries 9 are used. The batteries 9 can be charged using a data cable and can also act as a power bank to power devices such as mobile phones.

[0033] like Figure 1 , Figure 4 , Figure 5 and Figure 7As shown, the limiting assembly 4 includes a limiting plate 401, a return spring 402, and a traction rope 403. A receiving groove 10 is provided at the bottom end of the support rod 3. The limiting plate 401 is movably connected to the inside of the receiving groove 10 via a rotating shaft, and the front side of the limiting plate 401 abuts against the limiting groove 5. The return spring 402 is fixedly connected to the inside of the receiving groove 10, and the free end of the return spring 402 is fixedly connected to the back side of the limiting plate 401. The bottom end of the traction rope 403 is fixedly connected to the back side of the limiting plate 401. Several guide strips 11 are fixedly connected to the inner side of the mounting cylinder 1, and the guide strips 11 are located at the edge seams of adjacent support rods 3. In the gap, the support rod 3 in the merged state can quickly find the position to insert the installation cylinder 1. The handle 2 is movably connected to the connecting block 12. The top of the traction rope 403 is fixedly connected to the outside of the connecting block 12. The top of the connecting block 12 is fixedly connected to the compression spring 13, and the top of the compression spring 13 is fixedly connected to the inside of the handle 2. The control block 14 is slidably connected to the inside of the control handle 7. The bottom of the control block 14 is fixedly connected to the control rope 15. The bottom of the control rope 15 is fixedly connected to the top of the connecting block 12, and the control rope 15 is movably connected to the handle 2. The control rope 15 is located inside the battery 9.

[0034] To remove the handle, move the control block 14 inside the control handle 7. It can move forward or backward, allowing the control rope 15 to move inside the handle 2. This causes the connecting block 12 to move upward, shortening the compression spring 13 and moving the traction rope 403 upward. This pulls the limiting plate 401 into the receiving groove 10, releasing the contact between the limiting plate 401 and the limiting groove 5. This causes the return spring 402 to compress and shorten. Then, use the handle 2 to remove the entire handle from the top of the mounting cylinder 1. This helps to quickly remove the handle from the trolley, allowing control of the trolley's movement. It can also be detached and used as a lighting device or a power bank, improving the handle's practicality and functionality, making it more suitable for various scenarios.

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the fixing component 6 includes a fixing cylinder 601 and a plug rod 602. The fixing cylinder 601 is fixedly connected to the bottom end of the handle 2, and the top end of the plug rod 602 is threaded. The top end of the plug rod 602 is movably connected to the bottom end of the fixing cylinder 601 through the thread, and the bottom of the plug rod 602 has a pointed structure.

[0036] Depending on the environment, the extension distance of the insertion rod 602 can be adjusted by rotating the insertion rod 602. If the ground is relatively soft, the length of the insertion rod 602 can be increased so that the bottom end of the insertion rod 602 can be inserted into the ground to improve the stability of the handle. If the ground is relatively hard, the distance of the insertion rod 602 can be shortened so that only the support rod 3 is used for support, so that the handle can be fully supported in different environments.

[0037] like Figure 1 and Figure 5 As shown, when the support rods 3 are combined, they form an inner cavity, and the fixing cylinder 601 and the insertion rod 602 are located inside the inner cavity. This allows the insertion rod 602 and the support rod 3 to be simultaneously stored inside the limiting cylinder, improving the utilization rate of the internal space of the limiting cylinder and the utilization of the handle structure. The bottom end of each support rod 3 is constructed with a slope to increase the contact area between the support rod 3 and the ground, thereby enhancing the stability of the handle support.

[0038] like Figure 1 , Figure 2 and Figure 3 As shown, the lighting assembly 8 includes a movable frame 801, a lighting frame 802, and LED beads 803. Both ends of the lighting frame 802 are fixedly connected to a rotating shaft, and the lighting frame 802 is movably connected to the inner side of the movable frame 801 through the rotating shaft. Several LED beads 803 are fixedly connected to the outer side of the lighting frame 802. A support block 16 is fixedly connected to the outer side of the control handle 7, and the end of the movable frame 801 is movably connected to the support block 16 through a rotating shaft.

[0039] The movable frame 801 can be flipped outwards, and the angle of the lighting frame 802 can be adjusted so that the light from the LED beads 803 is focused in the same direction, which helps to improve the light intensity and makes it easier for users to operate more clearly in dark environments. The multi-angle adjustment makes it convenient to provide multi-directional lighting.

[0040] Working principle: In use, firstly, when the handle is installed on the trolley, the support rods 3 are in a folded state. In this embodiment, there are three support rods 3. The gaps between the edges of adjacent support rods 3 are provided with guide strips 11, which facilitates the folded support rods 3 to quickly find the position to insert into the mounting cylinder 1. Under the action of the return spring 402, the front end of the limiting plate 401 is pushed out of the receiving groove 10, so that the front end of the limiting plate 401 abuts against the limiting groove 5 on the inner side of the mounting cylinder 1, thereby installing the entire handle on the trolley. If the handle is to be removed for use, the control block 14 on the inner side of the control handle 7 can be moved forward and backward, so that the control rope 15 moves inside the handle 2, thereby causing the connecting block 12 to move upward, so that the compression spring 13 shortens, driving the traction rope 403 to move upward, thereby pulling the limiting plate 401 into the receiving groove 10. Inside the slot 10, the contact between the limiting plate 401 and the limiting groove 5 is released, causing the return spring 402 to compress and shorten. Then, the entire handle can be removed from the top of the mounting cylinder 1 using the handle 2. In use, the support rods 3 are unfolded outwards to form a triangular structure, thereby supporting the entire handle on the ground. The bottom slope of the support rod 3 contacts the ground. In addition, the distance of the insertion rod 602 can be adjusted by rotating the insertion rod 602 according to the usage environment. If the ground is relatively soft, the length of the insertion rod 602 can be increased so that the bottom end of the insertion rod 602 is inserted into the ground to improve the stability of the handle. If the ground is relatively hard, the distance of the insertion rod 602 can be shortened, and only the support rod 3 is used for support. Subsequently, the moving frame 801 can be flipped outwards and the angle of the lighting frame 802 can be adjusted so that the light of the lamp beads 803 is focused in the same direction.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A trolley handle with lighting function, comprising a mounting sleeve (1) and a handle (2), characterized in that: The bottom end of the handle (2) is movably connected to several support rods (3) via a pivot, and the several support rods (3) are engaged with the inner side of the mounting cylinder (1). Each support rod (3) is provided with a limiting component (4). The inner side of the mounting cylinder (1) is provided with several limiting grooves (5), and the limiting component (4) cooperates with the limiting groove (5). The bottom end of the handle (2) is fixedly connected to a fixing component (6), and the fixing component (6) is located inside the support rod (3). The top end of the handle (2) is fixedly connected to a control handle (7), and both sides of the control handle (7) are movably connected to lighting components (8). The inside of the handle (2) is electrically connected to several batteries (9), and the batteries (9) are used to power the lighting components (8).

2. A trolley handle with lighting function according to claim 1, characterized in that: The limiting component (4) includes a limiting plate (401), a return spring (402), and a traction rope (403). The bottom end of the support rod (3) is provided with a receiving groove (10). The limiting plate (401) is movably connected to the inside of the receiving groove (10) through a rotating shaft, and the front side of the limiting plate (401) abuts against the limiting groove (5). The return spring (402) is fixedly connected to the inside of the receiving groove (10), and the free end of the return spring (402) is fixedly connected to the back side of the limiting plate (401). The bottom end of the traction rope (403) is fixedly connected to the back side of the limiting plate (401).

3. A trolley handle with lighting function according to claim 1, characterized in that: Several guide strips (11) are fixedly connected to the inner side of the mounting cylinder (1), and the guide strips (11) are located at the edge gaps of adjacent support rods (3).

4. A trolley handle with lighting function according to claim 2, characterized in that: The handle (2) is movably connected to a connecting block (12), and the top end of the traction rope (403) is fixedly connected to the outside of the connecting block (12). The top end of the connecting block (12) is fixedly connected to a compression spring (13), and the top end of the compression spring (13) is fixedly connected to the inside of the handle (2).

5. A trolley handle with lighting function according to claim 1, characterized in that: A control block (14) is slidably connected to the inner side of the control handle (7). A control rope (15) is fixedly connected to the bottom end of the control block (14). The bottom end of the control rope (15) is fixedly connected to the top end of the connecting block (12). The control rope (15) is movably connected to the handle (2). The control rope (15) is located inside the battery (9).

6. A trolley handle with lighting function according to claim 1, characterized in that: The fixing component (6) includes a fixing cylinder (601) and a plug rod (602). The fixing cylinder (601) is fixedly connected to the bottom end of the handle (2), and the top end of the plug rod (602) is threaded. The top end of the plug rod (602) is movably connected to the bottom end of the fixing cylinder (601) through the thread. The bottom of the plug rod (602) has a pointed structure.

7. A trolley handle with lighting function according to claim 6, characterized in that: When the support rods (3) are joined together, they form an inner cavity, and the fixing cylinder (601) and the insert rod (602) are located inside the inner cavity.

8. A trolley handle with lighting function according to claim 1, characterized in that: The bottom end of each support rod (3) is constructed with a slope to increase the contact area between the support rod (3) and the ground.

9. A trolley handle with lighting function according to claim 1, characterized in that: The lighting assembly (8) includes a movable frame (801), a lighting frame (802), and lamp beads (803). Both ends of the lighting frame (802) are fixedly connected to a rotating shaft, and the lighting frame (802) is movably connected to the inner side of the movable frame (801) through the rotating shaft. Several lamp beads (803) are fixedly connected to the outer side of the lighting frame (802).

10. A trolley handle with lighting function according to claim 9, characterized in that: The control handle (7) is fixedly connected to a support block (16) on its outer side, and the end of the moving frame (801) is movably connected to the support block (16) via a pivot.

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