CN108851785A - A kind of computer peripheral equipment keyboard sale displaying device - Google Patents
A kind of computer peripheral equipment keyboard sale displaying device Download PDFInfo
- Publication number
- CN108851785A CN108851785A CN201810657265.7A CN201810657265A CN108851785A CN 108851785 A CN108851785 A CN 108851785A CN 201810657265 A CN201810657265 A CN 201810657265A CN 108851785 A CN108851785 A CN 108851785A
- Authority
- CN
- China
- Prior art keywords
- display
- groups
- display board
- board
- display frames
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of computer peripheral equipment keyboards to sell with displaying device,Including display frames,Two groups of sliding slots are provided in two groups of side walls of display frames,Two groups of connecting rod is provided in display frames,Two groups of sliding slots are provided in connecting rod,Display frames are divided into three groups of Show boards by two groups of connecting rods,The first display board and the second display board are provided in Show board,The quadrangle of first display board is provided with second pulley,Mobile pulley is arranged in one group of sliding slot in display frames side wall and connecting rod,Third pulley is provided at the top of Show board,The upper side-line of first display board is connected to wirerope,Steel wire penetrating third pulley is connected to the upside of the second display board,The centre of Show board is equipped with rectangular block,Rectangular block is connected with supporting block by hinge,And supporting block is connected in display frames by spring,The present invention,First display board of upside draws quadrangle and is provided with pulley,It is that upside indicator board can slide,The use information of keyboard is glued convenient for the first display board of upside.
Description
Technical field
The present invention relates to show engineering device technique field more particularly to a kind of computer peripheral equipment keyboard sale displaying device.
Background technique
Computer peripheral equipment is exactly that most of hardware device in addition to host all can be referred to as external equipment, or be peripheral equipment, letter
Claim peripheral hardware.Computer system does not have input-output equipment, is skimble-skamble as computer system does not have software the same.
Keyboard belongs to a part of computer hardware, it is the capital equipment that instruction and operation computer are inputted to computer
One of, Chinese character, English alphabet, numerical chracter and punctuation mark are exactly to input computer by keyboard.The money of keyboard
There are many kinds of formulas, our usually used keyboards for having 101 keys, 105 keys and 108 keys etc..Either any keyboard, it
Function and key mapping arrangement are all divided into function key area, typewriting keypad, editor's keypad, numeric keypad substantially and are also referred to as keypad and indicator light
Five, area region.
The operation for correctly grasping keyboard can reduce the mistake of input and reduce fatigue, sit up straight face in front of a computer,
The personal body of elbow, wrist want straight, and ten finger slight curvatures are placed on base key, adjust sitting posture, and body keeps straight and puts
Loose back be not bent.Just quickly and accurately key tap, input complete finger later and are returned to basic key mapping for input, and strength is wanted
Average, speed is then improved depending on skilled degree.
On the present market in market or on solid shop/brick and mortar store now existing computer keyboard presentation device its be substantially only
One display cabinet, such presentation device its can not abundant demonstrating computer keyboard, be unfavorable for the sale of computer keyboard.
Therefore we are badly in need of designing a kind of computer peripheral equipment keyboard sale displaying device.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of computer peripheral equipment keyboard pin proposed
It sells with displaying device.
To achieve the goals above, present invention employs following technical solutions：
A kind of sale of computer peripheral equipment keyboard is provided in two groups of side walls of the display frames with device, including display frames is shown
Two groups of sliding slots, the display frames lower section are welded with two groups of support columns, are welded with rectangular slab, the rectangular slab below the support column
Lower section setting there are two first pulley, be provided with waterproof cover above the display frames, two groups be provided in the display frames
Connecting rod, the connecting rod are parallel to each other and are vertically arranged, and offer two groups of sliding slots in the connecting rod, and connecting rod described in two groups is by display frames
It is divided into three groups of Show boards, the first display board and the second display board, first display board and second is provided in the Show board
Display board structure is identical, and first display board and the second display board are respectively engaged with the two groups of sliding slots and connecting rod of display frames side wall
On two groups of sliding slots in, the setting of the quadrangle of first display board is provided with there are four second pulley at the top of the Show board
Fixed pulley, the upper side-line of first display board are connected to wirerope, and the steel wire penetrating fixed pulley is connected to the second display board
Upside, middle position offers hole slot on the downside of first display board, and fixed link, the fixed link are provided in the hole slot
One end far from hole slot is provided with lifting rod, and the both ends of the lifting rod are connected to the upper of the first display board by reset spring,
Cloche is provided on the outside of the display frames.
Preferably, display frames are connected to by hinge on the upside of the exhibition cloche, downside connects display frames by lock pin.
Preferably, first display board and the second display board are internally provided with magnet, and outside is placed with magnet.
Preferably, the waterproof cover is made of stainless steel.
Preferably, voice playing module is provided in the intracavity sidewall in the display frames.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, the first display board quadrangle is provided with
Three pulleys are slided in display frames side wall and the sliding slot in the side wall in connecting rod by third pulley, and the first display board passes through steel
Cord drives the sliding of the second display board, glides so that the first display board of upside is crossed, the second display board moves up, convenient for upside
First display board pastes the use information of computer keyboard, the effective area in display frames is adequately utilized, and multiple groups are shown
Column shows classification convenient for education informations.
And computer peripheral equipment keyboard sale is also provided with voice playing module with displaying device thereon, can be to visit
Buyer carries out voice and introduces keypad information.
Detailed description of the invention
Fig. 1 is a kind of computer peripheral equipment keyboard sale structural schematic diagram for showing device proposed by the present invention；
Fig. 2 is a kind of computer peripheral equipment keyboard sale display frames schematic diagram of internal structure for showing device proposed by the present invention；
Fig. 3 is a kind of computer peripheral equipment keyboard sale structural side view for showing device proposed by the present invention.
Fig. 4 is a kind of computer peripheral equipment keyboard sale enlarged drawing at the A for showing device proposed by the present invention
In figure：1 display frames, 2 waterproof covers, 3 support columns, 4 rectangular slabs, 5 first pulleys, 6 connecting rods, 7 first display boards, 8 second exhibitions
Show plate, 9 second pulleys, 10 fixed pulleys, 11 wirerope, 12 cloches, 13 fixed links, 14 lifting rods.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of computer peripheral equipment keyboard sale displaying device, including display frames 1, two groups of sides of display frames 1
It is provided with two groups of sliding slots in wall, two groups of support columns 3 are welded with below display frames 1, are welded with rectangular slab 4, square below support column 3
There are two first pulleys 5 for the lower section setting of shape plate 4, and the top of display frames 1 is provided with waterproof cover 2, two groups are provided in display frames 1
Connecting rod 6, connecting rod 6 are parallel to each other and are vertically arranged, and two groups of sliding slots are offered in connecting rod 6, and display frames 1 are divided into three by two groups of connecting rods 6
Show board is organized, is provided with the first display board 7 and the second display board 8,8 structure of the first display board 7 and the second display board in Show board
Identical, the first display board 7 and the second display board 8 are internally provided with magnet, and outside is placed with magnet, the first display board 7 and second
Display board 8 is respectively engaged in two groups of sliding slots of 1 side wall of display frames and two groups of sliding slots on connecting rod, the quadrangle of the first display board 7
Setting is provided with fixed pulley 10 at the top of Show board, the upper side-line of the first display board 7 is connected to wirerope there are four second pulley 9
11, wirerope 11 passes through the upside that fixed pulley 10 is connected to the second display board 8, and 7 downside middle position of the first display board offers
Hole slot is provided with fixed link 13 in hole slot, and fixed link 13 is provided with lifting rod 14, the both ends of lifting rod 14 far from one end of hole slot
It is connected to the upper of the first display board 7 by reset spring, the outside of display frames 1 is provided with cloche 12, leads on the upside of cloche 12
It crosses hinge and is connected to display frames 1, downside connects display frames 1 by lock pin, is provided with voice in the intracavity sidewall in display frames 1 and broadcasts
Amplification module.
Working principle：In the use of the present invention, by the second pulley 9 of 7 four jiaos of the first display board 1 side wall of display frames with
It is slided in sliding slot in connecting rod 3, so that the first display board 9 being relatively higher by slides, and the first display board 9 is driven by wirerope 11
Second display board 8 is mobile, so that the second display board moves up, not only facilitates the display board paste information of upside, but also adequately
The effective area in display frames is utilized.
In the present invention, third pulley is provided with by the first display board quadrangle, by third pulley display frames side wall with
It being slided in the sliding slot in side wall in connecting rod, the first display board drives the second display board to slide by wirerope, so that upside
The scribing line of first display board is glided, and the second display board moves up, and the use letter of computer keyboard is pasted convenient for the first display board of upside
The effective area in display frames is adequately utilized in breath, and multiple groups Show board shows classification convenient for education informations.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of computer peripheral equipment keyboard sale displaying device, including display frames（1）, which is characterized in that the display frames（1）'s
Two groups of sliding slots, the display frames are provided in two groups of side walls（1）Lower section is welded with two groups of support columns（3）, the support column（3）
Lower section is welded with rectangular slab（4）, the rectangular slab（4）Lower section setting there are two first pulley（5）, the display frames（1）'s
Top is provided with waterproof cover（2）, the display frames（1）In be provided with two groups of connecting rods（6）, the connecting rod（6）It is parallel to each other and erects
Straight setting, the connecting rod（6）In offer two groups of sliding slots, connecting rod described in two groups（6）By display frames（1）It is divided into three groups of Show boards,
The first display board is provided in the Show board（7）With the second display board（8）, first display board（7）With the second display board
（8）Structure is identical, first display board（7）With the second display board（8）It is respectively engaged with display frames（1）Two groups of sliding slots of side wall
In two groups of sliding slots on connecting rod, first display board（7）Quadrangle setting there are four second pulley（9）, the Show board
Top be provided with fixed pulley（10）, first display board（7）Upper side-line be connected to wirerope（11）, the wirerope（11）
Across fixed pulley（10）It is connected to the second display board（8）Upside, first display board（7）Downside middle position offers hole
Slot is provided with fixed link in the hole slot（13）, the fixed link（13）One end far from hole slot is provided with lifting rod（14）, institute
State lifting rod（14）Both ends the first display board is connected to by reset spring（7）Upper, the display frames（1）Outside setting
There is cloche（12）.
2. a kind of computer peripheral equipment keyboard sale displaying device according to claim 1, which is characterized in that the cloche
（12）Upside is connected to display frames by hinge（1）, downside connects display frames by lock pin（1）.
3. a kind of computer peripheral equipment keyboard sale displaying device according to claim 1, which is characterized in that first exhibition
Show plate（7）With the second display board（8）It is internally provided with magnet, outside is placed with magnet.
4. a kind of computer peripheral equipment keyboard sale displaying device according to claim 1, which is characterized in that the supporting block
（13）One end cross section far from spring is sector, and vertical section is rectangle.
5. a kind of computer peripheral equipment keyboard sale displaying device according to claim 1, which is characterized in that the waterproof cover
（2）It is made of stainless steel.
6. a kind of computer peripheral equipment keyboard sale displaying device according to claim 1, which is characterized in that the display frames
（1）Voice playing module is provided in interior intracavity sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657265.7A CN108851785A (en) | 2018-06-25 | 2018-06-25 | A kind of computer peripheral equipment keyboard sale displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810657265.7A CN108851785A (en) | 2018-06-25 | 2018-06-25 | A kind of computer peripheral equipment keyboard sale displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108851785A true CN108851785A (en) | 2018-11-23 |
Family
ID=64295533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810657265.7A Withdrawn CN108851785A (en) | 2018-06-25 | 2018-06-25 | A kind of computer peripheral equipment keyboard sale displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108851785A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201638514U (en) * | 2010-04-29 | 2010-11-17 | 王拓 | Movable hand-operated campus culture bulletin board |
| CN202258232U (en) * | 2011-10-26 | 2012-05-30 | 黄诗涛 | Movable propaganda column |
| DE202013008879U1 (en) * | 2013-10-05 | 2014-01-13 | Peco Ladeneinrichtungen Gmbh | Multifunctional presentation table |
| CN206931351U (en) * | 2017-04-21 | 2018-01-26 | 常州信息职业技术学院 | A kind of combined electronic propaganda column easy to remove |
-
2018
- 2018-06-25 CN CN201810657265.7A patent/CN108851785A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201638514U (en) * | 2010-04-29 | 2010-11-17 | 王拓 | Movable hand-operated campus culture bulletin board |
| CN202258232U (en) * | 2011-10-26 | 2012-05-30 | 黄诗涛 | Movable propaganda column |
| DE202013008879U1 (en) * | 2013-10-05 | 2014-01-13 | Peco Ladeneinrichtungen Gmbh | Multifunctional presentation table |
| CN206931351U (en) * | 2017-04-21 | 2018-01-26 | 常州信息职业技术学院 | A kind of combined electronic propaganda column easy to remove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2017969A1 (en) | Dynamic graphics arrangement for displaying spatial-time-series data | |
| CN211432926U (en) | Multi-operation-mode physique health tester | |
| CN108851785A (en) | A kind of computer peripheral equipment keyboard sale displaying device | |
| CN206412030U (en) | The intelligent Show board of openness of government affairs | |
| JPH02218312A (en) | Goods vending device | |
| CN208796467U (en) | Team safety island training apparatus | |
| JPS5848696Y2 (en) | Display device for numbers, characters, etc. | |
| CN206522583U (en) | A kind of good computer-aided equipment of shockproof effect | |
| KR100390361B1 (en) | Phonetic Korean Hangul keyboard system | |
| CN205845359U (en) | Data mining system principle demonstration teaching aid | |
| CN211087405U (en) | Self-service machine of big screen of electric capacity | |
| JP3234690U (en) | Score indicator | |
| JP5238398B2 (en) | Layout design support system | |
| CN209070937U (en) | A kind of Portable advertisement frame | |
| CN212112410U (en) | Portable keyboard | |
| CN208861481U (en) | A kind of English phonetic teaching aid | |
| CN210073046U (en) | Reciting auxiliary tool for English study | |
| CN203117985U (en) | Clothes try-on device applied to clothes shop | |
| CN216875467U (en) | Music teaching is with supplementary register for easy reference board of music book fixed | |
| CN209625486U (en) | A kind of portable foreign language teaching demonstrator | |
| CN209980368U (en) | Modular machine of borrowing by oneself | |
| JPH0224139Y2 (en) | ||
| CN210200062U (en) | Fine arts exhibition presentation device is used in teaching | |
| KR100319054B1 (en) | A coordinate digitizer | |
| CN2214020Y (en) | Key board fingering quick exercise apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |