Balance cart
By designing a balanced trolley, utilizing an arc-shaped base, support rods, and snap-fit structure, the problems of high labor costs and safety risks in material cylinder transportation are solved, enabling efficient and safe material cylinder transportation by a single person.
Patent Information
- Application Number
- CN202520588268.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-31
AI Technical Summary
In existing technologies, the transportation of heavy material cylinders relies on the collaboration of multiple people, resulting in high labor costs, low efficiency and safety risks. At the same time, mechanical equipment is expensive and not suitable for space-constrained scenarios.
Design a balancing trolley, including an arc-shaped base, support rods, snap-fit structure and push wheels, to achieve stable connection and movement of material cylinders through single-person operation, enhancing structural stability and flexibility.
It enables a single person to transport material cylinders, saving labor costs, improving handling efficiency, ensuring safety, adapting to various ground conditions, and being suitable for space-constrained scenarios.
Smart Images
Figure CN223850655U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of transport vehicle, in particular to a balance cart. BACKGROUND
[0002] In the production workshop, it is often necessary to store and transport various materials. The material cylinder, as a common material storage and transportation carrier, can load 100-200 kilograms. Its weight brings different degrees of challenges to the handling work.
[0003] At present, the transportation of such heavy material cylinders is mostly completed by multiple people. This not only consumes a lot of labor costs, but also has difficulties in personnel scheduling and collaborative work, which can easily lead to low work efficiency. In addition, during the process of multiple people carrying, the use of strength by different people cannot be completely synchronized, which increases the risk of damage to the material cylinder and safety accidents during the carrying process.
[0004] There are also mechanical devices used to assist in carrying, but these devices often require specific operating space and complex installation and debugging processes, which are not suitable for some space-limited or flexible carrying scenarios. Moreover, the purchase and maintenance costs of mechanical devices are high, which further increases the operating burden of enterprises. INVENTION CONTENTS
[0005] The utility model provides a balance cart to solve the problem of high material cylinder transportation cost.
[0006] To solve the above technical problems, the utility model adopts the following technical scheme:
[0007] A balance cart, comprising an arc-shaped base and a support rod, the two ends of the support rod are connected with the two ends of the arc-shaped base respectively, and the middle part of the arc-shaped base is fixed with a stepping plate;
[0008] The support rod comprises height extension sections on both sides and a horizontal extension section in the middle part, and the horizontal extension section is located directly above the stepping plate.
[0009] Further, the inner side wall of the middle part of the arc-shaped base is fixed with a supporting piece, the supporting piece comprises a horizontal rod and a supporting arc piece fixed at the end of the horizontal rod, and the supporting arc piece is used for abutting with the side wall of the material cylinder.
[0010] Further, the side wall of the height extension section is fixed with a clamping structure, the clamping structure comprises a fixed clamping plate and a clamping jaw rotatably connected at the end of the fixed clamping plate, and the clamping jaw is used for hanging with the lug plate of the material cylinder.
[0011] Further, the horizontal extension section comprises a holding section and a connecting section, the connecting section is used for connecting the holding section and the height extension section, and the connecting section, the holding section and the height extension section are all arc-shapedly connected.
[0012] Further, vertical support rods are arranged between the connecting section and the arc-shaped base.
[0013] Further, mounting plates are arranged at the connecting position of the height extension section and the arc-shaped base, and the mounting plates are fixed with push wheels at the bottom.
[0014] Further, the stepping plate comprises support wheels and mounting rods, the two ends of the mounting rods are connected with the sidewalls of the arc-shaped base, and the two connecting points are symmetrically arranged on the two sides of the midpoint of the arc-shaped base; the support wheels are mounted on the midpoint of the mounting rod, close to the ground.
[0015] Further, the width of the holding section is smaller than the interval between the two connecting sections.
[0016] The utility model discloses a balanced cart, which has the following beneficial effects:
[0017] 1. The structure design of the balanced cart makes it possible for an operator to complete the material cylinder moving work by only one person, which greatly saves the labor cost, avoids the difficulty of personnel scheduling and cooperative operation, and significantly improves the carrying efficiency compared with the traditional multi-person cooperative carrying mode.
[0018] 2. The holding section and the connecting section of the horizontal extension section, and the vertical support rods arranged between the connecting section and the arc-shaped base, together enhance the structural stability and operation flexibility of the cart.
[0019] 3. The push wheels at the connecting position of the height extension section and the arc-shaped base, and the support wheels at the stepping plate, cooperate with each other to make the cart easily move under various ground conditions and space environments, which is suitable for space-limited or flexible carrying demand working scenes. BRIEF DESCRIPTION OF DRAWINGS
[0020] The utility model will be further described in combination with the drawings and examples:
[0021] Figure 1 It is a whole structure schematic view of the balanced cart.
[0022] In the drawings, the components represented by each number are listed as follows:
[0023] 1. Arc-shaped base; 2. Support rod; 21. Height extension section; 22. Horizontal extension section; 221. Grip section; 222. Connecting section; 3. Step plate; 31. Support wheel; 32. Mounting rod; 4. Supporting component; 41. Horizontal bar; 42. Supporting arc plate; 5. Snap-fit structure; 51. Fixing plate; 52. Claw; 6. Vertical support rod; 7. Mounting plate; 8. Push wheel. Detailed Implementation
[0024] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.
[0025] like Figure 1 As shown, a balanced trolley includes an arc-shaped base 1 and a support rod 2. Both ends of the support rod 2 are connected to both ends of the arc-shaped base 1, forming a stable basic frame for the trolley. The support rod 2 includes height extension sections 21 on both sides and a horizontal extension section 22 in the middle. The side walls of the height extension sections 21 are fixed with snap-fit structures 5 for engaging with material cylinders. Additionally, a footplate 3 is fixed in the middle of the arc-shaped base 1, and the horizontal extension section 22 is located directly above the footplate 3. When the operator needs to transport the material cylinder, they can raise the horizontal extension section 22 to tilt the snap-fit structures 5 and connect them to the ear plates on both sides of the material cylinder. Then, by stepping down on the footplate 3, a small force can be used to reset the material cylinder attached to the arc-shaped base 1 and the support rod 2, thereby realizing the movement of the material cylinder. This balanced trolley facilitates force control and improves operational convenience and stability.
[0026] A mounting plate 7 is provided at the connection between the height extension section 21 and the arc-shaped base 1, and a push wheel 8 is fixed to the bottom of the mounting plate 7. The step plate 3 includes a support wheel 31 and a mounting rod 32. Both ends of the mounting rod 32 are connected to the side wall of the arc-shaped base 1, and the two connection points are symmetrically arranged on both sides of the midpoint of the arc-shaped base 1. The support wheel 31 is installed on the side of the mounting rod 32 closest to the ground at the midpoint. The push wheel 8 and the support wheel 31 form a triangular support structure, which together ensures the balance of the trolley during the handling process, effectively preventing the trolley from tipping over due to uneven force, ensuring the safety of the handling process, and enabling the trolley to move more stably and flexibly on the ground to adapt to different work scenarios and handling needs.
[0027] The clamping structure 5 specifically comprises a fixed clamping plate 51 and a clamping jaw 52 rotatably connected to the end of the fixed clamping plate 51. The fixed clamping plate provides a fulcrum for the installation of the clamping jaw 52. During the carrying process, the clamping jaw 52 is used to be hung on the lug plates of the material cylinder. The design of the clamping structure 5 enables the staff to stably connect the material cylinder with the cart by only rotating the clamping jaw 52 to be hung on the lug plates of the material cylinder, which is simple and convenient to operate and can prevent the material cylinder from falling off during the carrying process, thereby improving the safety of the carrying process.
[0028] Further, the inner side wall of the middle part of the arc-shaped base 1 is fixed with a supporting piece 4, which comprises a horizontal rod 41 and a supporting arc piece 42 fixed at the end of the horizontal rod 41. During the carrying of the material cylinder, the supporting arc piece 42 is used to be in close contact with the side wall of the material cylinder. The design of the supporting arc piece 42 can closely contact with the side wall of the material cylinder, thereby playing a limiting role and preventing the material cylinder from shaking left and right on the cart, thereby enhancing the stability of the material cylinder during the carrying process, avoiding the collision and damage of the material cylinder due to shaking, and improving the reliability of the carrying.
[0029] The horizontal extension section 22 comprises a holding section 221 and a connecting section 222, and the connecting section 222 is provided with two sections located at the two ends of the holding section 221. The end of the connecting section 222 away from the holding section 221 is connected with the height extension section 21, and the connecting section 222 and the holding section 221, the height extension section 21 are all arc-shapedly connected. The arc-shaped connection makes the overall structure of the cart more stable, and can better disperse the acting force when the operator pushes the cart, thereby reducing the burden on the hands. Meanwhile, a vertical support rod 6 is further arranged between the connecting section 222 and the arc-shaped base 1, which further enhances the overall structural strength of the cart, so that the cart remains stable when carrying heavy objects, thereby prolonging the service life of the cart. It should be noted that the width of the holding section 221 is smaller than the distance between the two connecting sections 222, thereby making the overall structure of the cart more stable and the center of gravity not easy to deviate.
[0030] During the actual carrying operation, the operator first pushes the cart to the side of the material cylinder, and then lifts the horizontal extension section 22 upward to make the supporting wheels 31 off the ground and use the two pushing wheels 8 to realize the support; at this time, the clamping jaw 52 is rotated to be hung on the lug plates on both sides of the material cylinder, and the supporting arc piece 42 is made to be in close contact with the side wall of the material cylinder, thereby completing the fixation of the material cylinder and the cart. Subsequently, the operator holds the holding section 221 of the horizontal extension section 22 with both hands and steps on the foot plate 3, thereby bringing the material cylinder and the cart back to the original position, and then the operator can move the cart with the material cylinder. During the movement, the supporting piece 4 and the clamping structure 5 continuously play a stabilizing role on the material cylinder, thereby ensuring the safety and stability of the carrying process; after arriving at the destination, the above operation is repeated, and the clamping jaw 52 is separated from the lug plate of the material cylinder, thereby completing the unloading of the material cylinder.
[0031] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A balance cart, characterized by: Including arc base (1) and support rod (2), both ends of support rod (2) are connected with both ends of arc base (1) respectively, and the middle part of arc base (1) is fixed with stepping plate (3); The support rod (2) includes height extension section (21) on both sides and horizontal extension section (22) in the middle part, and the horizontal extension section (22) is located directly above the stepping plate (3).
2. A balance cart according to claim 1, characterized in that: The inside sidewall of the middle part of the arc base (1) is fixed with a supporting piece (4), the supporting piece (4) includes a horizontal rod (41) and a supporting arc piece (42) fixed at the end of the horizontal rod (41), and the supporting arc piece (42) is used for abutting with the sidewall of the material cylinder.
3. A balance cart according to claim 1, characterized in that: The sidewall of the height extension section (21) is fixed with a clamping structure (5), the clamping structure (5) includes a fixed clamping plate (51) and a clamping jaw (52) rotatably connected at the end of the fixed clamping plate (51), and the clamping jaw (52) is used for hanging connection with the lug plate of the material cylinder.
4. A balance cart according to claim 1, characterized in that: The horizontal extension section (22) includes a holding section (221) and a connecting section (222), the connecting section (222) is used for connecting the holding section (221) and the height extension section (21), and the connecting section (222), the holding section (221) and the height extension section (21) are all arc-shapedly connected.
5. A balance cart according to claim 4, characterized in that: A vertical support rod (6) is further arranged between the connecting section (222) and the arc base (1).
6. A balance cart according to claim 1, characterized in that: An installation plate (7) is arranged at the connecting position of the height extension section (21) and the arc base (1), and the bottom of the installation plate (7) is fixed with a push wheel (8).
7. A balance cart according to claim 1, characterized in that: The stepping plate (3) includes a support wheel (31) and an installation rod (32), both ends of the installation rod (32) are connected with the sidewall of the arc base (1), and the two connection points are symmetrically arranged on both sides of the midpoint of the arc base (1); the support wheel (31) is installed on the midpoint of the installation rod (32) on the side close to the ground.
8. A balance cart according to claim 4, characterized in that: The width of the holding section (221) is less than the interval between the two connecting sections (222).