Show device for saLe of computer peripheraL keyboards
A display device and keyboard technology, applied in applications, home appliances, display stands, etc., can solve problems such as unfavorable computer keyboard sales, inability to fully display computer keyboards, etc., and achieve the effect of facilitating display and classification
Inactive Publication Date: 2018-11-23
合肥锦和信息技术有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] The computer keyboard display devices that exist in shopping malls or physical stores are basically just a display counter. Such display devices cannot fully display computer keyboards, which is not conducive to the sale of computer keyboards.
Method used
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[0021] 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.
[0022] refer to Figure 1-4 , a display device for computer peripheral keyboard sales, comprising a display frame 1, two sets of slide grooves are arranged on two sets of side walls of the display frame 1, two sets of support columns 3 are welded below the display frame 1, and two sets of support columns 3 are welded below the support column 3. A rectangular plate 4 is welded, two first pulleys 5 are arranged below the rectangular plate 4, a waterproof cover 2 is arranged above the display frame 1, two sets of connecting rods 6 are arranged in the display frame 1, and the connecting rods 6 are parallel to each other and vertical Two groups of chutes are provided in t...
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The invention discLoses a show device for the saLe of computer peripheraL keyboards. The show device comprises a show frame, two sLiding grooves are formed in each of two side waLLs of the show frame,two connecting rods are arranged in the show frame, two sLiding grooves are formed in each connecting rod, the two connecting rods divide the show frame into three show coLumns, first show boards andsecond show boards are arranged in the show coLumns, second puLLeys are arranged at the four corners of each first show board, the moving puLLeys are arranged in the side waLLs of the show frame andone sLiding groove of each connecting rod, third puLLeys are arranged at the tops of the show coLumns, steeL wire ropes are tied to the upper sides of the first show boards, the steeL wire ropes penetrate through the third puLLeys to be connected to the upper sides of the second show boards, rectanguLar bLocks are arranged at the middLe portions of the show coLumns, the rectanguLar bLocks are connected with supporting bLocks through hinges, and the supporting bLocks are connected to the show frame through springs. According to the show device, as the puLLeys are arranged at the four corners ofthe first show boards on the upper side, the upper indication boards can sLide down, and thus the use information of keyboards can be convenientLy pasted on the first show boards on the upper side.
Description
technical field [0001] The invention relates to the technical field of display devices, in particular to a display device for selling computer peripheral keyboards. Background technique [0002] Computer peripherals are most of the hardware devices except the host, which can be called external devices, or peripheral devices, or peripherals for short. A computer system without input and output devices is as meaningless as a computer system without software. [0003] The keyboard belongs to a part of the computer hardware, and it is one of the main devices for inputting instructions and operating the computer to the computer. Chinese characters, English letters, numeral symbols and punctuation marks are input into the computer through the keyboard. There are many styles of keyboards, and we usually use keyboards with 101 keys, 105 keys, and 108 keys. No matter what kind of keyboard, its function and key arrangement are basically divided into five areas: function key area, ty...
Claims
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IPC IPC(8): A47F5/00A47F7/00
CPCA47F5/00A47F7/00
Inventor 不公告发明人
Owner 合肥锦和信息技术有限公司