Foldable tennis ball cart
A technology for carts and tennis balls, which is applied to trolleys, multi-axis trolleys, motor vehicles, etc. It can solve the problems of inconvenient storage, deformation or folding according to requirements, inconvenient storage and transportation of carts, and achieve easy storage and volume. Small, easy to push effect
Inactive Publication Date: 2019-01-29
李文博
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing carts used to load tennis balls are relatively simple in structure, and are generally fixed structures, that is to say, they cannot be deformed or folded according to needs during use, which makes these carts inconvenient to be stored in the sports hall Or in the trunk of a car, it is inconvenient to store and transport
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-9 .
[0027] This embodiment provides a kind of collapsible tennis cart, this tennis cart has two foldable movable racks, when needing to be put into the trunk of a car, the two movable racks can be folded to make the volume of the whole cart Small and easy to store. And it has rollers and a handle, which is convenient to push when in use.
[0028] Such as figure 1 As shown, this foldable tennis cart comprises a first movable frame 11,...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a foldable tennis ball cart and belongs to the field of sports equipment. The foldable tennis ball cart comprises a first moving frame, a second moving frame and a tennis ball bag. The middle of the first moving frame is hinged to the middle of the second moving frame, rolling wheels are arranged at the bottom of the first moving frame and the bottom of the second moving frame, and a handle is arranged at the top of the first moving frame. The tennis ball bag comprises a bag body, one side of the bag body is connected to the first moving frame, and the other side of thebag body is connected to the second moving frame. The tennis ball cart is provided with the two foldable moving frames, the two moving frames can be folded when the cart needs to be placed in a trunkof a car, and thus the size of the whole cart is small, and the cart is easy to store. The foldable tennis ball cart is provided with the rolling wheels and the handle, and can be conveniently pushedwhen used.
Description
technical field [0001] The invention relates to the field of sports equipment, in particular to a foldable tennis cart. Background technique [0002] In tennis, carts are generally used to hold more tennis balls, so as to reduce the number of times of picking up balls during exercise and obtain better exercise and learning effects. The existing carts used to load tennis balls are relatively simple in structure, and are generally fixed structures, that is to say, they cannot be deformed or folded according to needs during use, which makes these carts inconvenient to be stored in sports halls Or in the trunk of a car, it is inconvenient to store and transport. Contents of the invention [0003] The present invention provides a foldable tennis cart, aiming to solve the above-mentioned problems in the prior art. [0004] The present invention is achieved like this: [0005] A foldable tennis cart, comprising a first movable frame, a second movable frame and a tennis bag, th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/02
CPCB62B3/02B62B2202/40B62B2205/06
Inventor 李文博
Owner 李文博