CN208722159U - A kind of mouse pad - Google Patents
A kind of mouse pad Download PDFInfo
- Publication number
- CN208722159U CN208722159U CN201821191359.1U CN201821191359U CN208722159U CN 208722159 U CN208722159 U CN 208722159U CN 201821191359 U CN201821191359 U CN 201821191359U CN 208722159 U CN208722159 U CN 208722159U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- lengthening
- mouse pad
- transmission gear
- stop
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of mouse pads, including mouse pad body, mouse pad body includes three backing plates set gradually from top to bottom, it is connected respectively by pedestal at four angles end of two adjacent backing plates, the middle part of mouse pad body is equipped with the shaft of a setting normal thereto, lengthening component is equipped between two adjacent backing plates, lengthening component includes a pair of symmetrically arranged lengthening backing plate, and two lengthen the driving turntable for being equipped between backing plate and driving and lengthening backing plate stretching or withdraw, the length direction of upper and lower two lengthenings component is mutually perpendicular to, the length direction of upper and lower two driving turntables is mutually perpendicular to；The lower end of shaft stretches out backing plate or less and is connected with transmission gear, and the side of transmission gear is equipped with a stop assembly for controlling its stop.It is more comfortable convenient for hand when hand-held mouse by adjusting the inflated condition of air bag convenient for adjusting the developed area of mouse pad body, the use habit convenient for adjusting the heeling condition of mouse pad body entirety, suitable for different users.
Description
Technical field
The utility model belongs to computer fittings technical field more particularly to a kind of mouse pad.
Background technique
With the deep development of Internet technology, computer has become the essential items of every household, more and more
People only needs to be sitting in working operates computer before computer, and mouse also become people as the important accessory of computer must
Indispensable articles for daily use.Chinese patent CN207586878U discloses the mouse pad of automatic inflating " a kind of can " comprising mouse
Pad body is marked, mouse pad body includes flexible upper epidermis and layer, and upper and lower surface layer edge passes through cycle machine welding
Sealing is formed with sealing space, and compression is provided with flat high resiliency filler in sealing space, be provided on upper epidermis with
The air inflation nozzle of sealing space connection, opens air inflation nozzle, and the rebound of high resiliency filler forms inflatable pillow to prop up upper and lower surface layer, fills
For placing the accommodation groove of hand there are three being arranged on pneumatic die cushion.But conventional mouse pad is commonly present size unadjustable, inclination
The disadvantages of angle is unadjustable, and practicability is poor.
Therefore, these problems are based on, a kind of developed area convenient for adjusting mouse pad body is provided, is inflated by adjusting
The inflated condition of air bag, it is more comfortable convenient for hand when hand-held mouse, convenient for adjusting the heeling condition of mouse pad body entirety, fit
The mouse pad of use habit for different users, has important practical significance.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of convenient for adjusting mouse pad body
Developed area, it is more comfortable convenient for hand when hand-held mouse by adjusting the inflated condition of air bag, convenient for adjusting mouse pad
The heeling condition of ontology entirety, the mouse pad of the use habit suitable for different users.
The utility model adopts the following technical solutions to achieve:
A kind of mouse pad, including mouse pad body, the mouse pad body include three pads set gradually from top to bottom
Plate is connected at four angles end of two adjacent backing plates respectively by pedestal, and the middle part of the mouse pad body is equipped with one therewith
Vertically disposed shaft, the shaft and backing plate are rotatablely connected, and lengthening component is equipped between two adjacent backing plates, described to add
Long component includes a pair of symmetrically arranged lengthening backing plate, and is equipped with driving lengthening backing plate between two lengthening backing plates and stretches out or withdraw
Driving turntable, the section of the driving turntable is ellipse, is assemblied in shaft in the middle part of the driving turntable, upper and lower two
The length direction for lengthening component is mutually perpendicular to, and the length direction of upper and lower two driving turntables is mutually perpendicular to；
The lower end of the shaft stretches out backing plate or less and is connected with transmission gear, and the side of the transmission gear is equipped with a control
Make the stop assembly of its stop.
Preferably, it is connected between two lengthening backing plates in every group of lengthening component by least two reset springs.
Preferably, at least two sliding rails disposed in parallel, gained are equipped with positioned at the upper surface for lengthening the backing plate below component
The length direction of sliding rail is parallel with the lengthening length direction of component being positioned above, and the lower surface for lengthening backing plate opens up
Have and slides the sliding slot being adapted to sliding rail below.
Preferably, the stop assembly includes a scotch, stop box body, and the scotch is close to the side of transmission gear
In the arc surfaced of indent, the scotch is carved close to the side of transmission gear and is equipped with groove, and the groove is mutually nibbled with transmission gear
It closes, the scotch is connected with an arresting lever far from the side of transmission gear, and the arresting lever is through stop box body and pulls ring
It is connected, the upper end of the stop box body and backing plate Joint, the stop tray interior are hollow structure, and two sides open up respectively
There is the opening passed through for arresting lever, the arresting lever, which is located on the intracorporal part of stop box, is connected with a limit plate, the limit
An adjustable spring is arranged between plate and stop box body on arresting lever, the adjustable spring is located at limit plate far from transmission gear
Side.
Preferably, each upper surface for lengthening backing plate is mounted on an air bag, the upper table of the air bag
Face paste is equipped with wearing layer, and the air bag is equipped with inflating port.
Preferably, extend outwardly respectively at four angles end of the backing plate of bottom set on an extension board, it is each described
A threaded hole is offered on extension board vertically, a screw rod, the upper end of the screw rod and handle are bolted in each threaded hole
It is connected.
The advantages and positive effects of the utility model are as follows: in 1. the utility model, mouse pad body include from top to bottom according to
Three backing plates of secondary setting are equipped with lengthening component between two adjacent backing plates, when the expansion for needing to increase mouse pad body
When area, transmission gear is rotated manually, then shaft is driven to rotate in mouse pad body, and driving turntable, which can push, is located at driving
The lengthening backing plate of turntable two sides moves outward along sliding rail, then realizes that lengthen backing plate is unfolded outward, so that mouse pad body
Developed area increases therewith, easy to operate.
2. in the utility model, when drive driving turntable to rotate by rotating shaft so that driving turntable length direction with
When lengthening backing plate is parallel, under the action of reset spring elastic force, lengthens backing plate and move inward along sliding rail, received so that lengthening backing plate
It returns between two adjacent backing plates, convenient for storage.
3. in the utility model, can be locked to transmission gear by stop assembly, so that transmission gear can not occur
Rotation, then locking lengthens the stretching state of backing plate, when needing to adjust the extension elongation for lengthening backing plate, then needs through stop group
Part releases the locking of transmission gear, and the extension elongation for lengthening backing plate can be carried out arbitrarily by rotating transmission gear later, operation side
Just.
4. in the utility model, each upper surface for lengthening backing plate is mounted on an air bag, the upper table of air bag
Face paste is equipped with wearing layer, inflation/deflation can be increased into air bag to adjust the inflated condition of air bag by inflating port
Softness, it is more comfortable convenient for hand when hand-held mouse.
5. in the utility model, back-out length of each screw rod on respective extension board is adjusted by swing handle, from
And the heeling condition of mouse pad body entirety is adjusted, the use habit suitable for different users.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the structural schematic diagram for lengthening backing plate in Fig. 1 and stretching out state；
Fig. 4 is in Fig. 2 along the face A-A overlooking structure diagram；
Fig. 5 is the structural schematic diagram for lengthening backing plate in Fig. 4 and stretching out state；
Fig. 6 is in Fig. 2 along the face B-B overlooking structure diagram；
Fig. 7 is the structural schematic diagram for lengthening backing plate in Fig. 6 and stretching out state；
Fig. 8 is Fig. 2 longitudinal profile structure schematic；
Fig. 9 is the present invention looks up structural representation of the utility model.
In figure: 1. backing plates, 2. pedestals, 3. shafts, 4. lengthen backing plate, 5. driving turntables, 6. transmission gears, 7. reset bullets
Spring, 8. sliding rails, 9. sliding slots, 10. scotch, 11. stop box bodys, 12. grooves, 13. arresting levers, 14. pull rings, 15. limit plates,
16. adjustable spring, 17. air bags, 18. inflating ports, 19. extension boards, 20. screw rods, 21. handles.
Specific embodiment
The technical solution of the utility model is described in further detail below with reference to drawings and examples.
As shown in figs 1-9, a kind of mouse pad, including mouse pad body, the mouse pad body include from top to bottom successively
Three backing plates 1 being arranged pass through pedestal 2 at four angles end of two adjacent backing plates 1 respectively and are connected, the mouse pad body
Middle part is equipped with the shaft 3 of a setting normal thereto, and the shaft 3 is rotatablely connected with backing plate 1；Between two adjacent backing plates 1
Equipped with component is lengthened, the lengthening component includes a pair of symmetrically arranged lengthening backing plate 4, and is equipped between two lengthening backing plates 4
Driving lengthens the driving turntable 5 that backing plate 4 is stretched out or withdrawn, and the section of the driving turntable 5 is ellipse, the driving turntable 5
Middle part be assemblied in shaft 3, it is upper and lower two lengthening component length directions be mutually perpendicular to, the length of upper and lower two driving turntables 5
Degree direction is mutually perpendicular to；The lower end of the shaft 3 stretches out backing plate or less and is connected with transmission gear 6, and the one of the transmission gear 6
Side is equipped with a stop assembly for controlling its stop.
In use, mouse pad body includes three pads set gradually from top to bottom for placing mouse, mouse pad body
Plate 1 passes through pedestal 2 at four angles end of two adjacent backing plates 1 respectively and is connected, be equipped between two adjacent backing plates 1 plus
Long component rotates transmission gear 6 when needing to increase the developed area of mouse pad body manually, then drives shaft 3 in mouse
Rotation in pad body, since the middle part of driving turntable 5 is assemblied in shaft 3, when shaft 3 rotates, driving turntable 5 is rotated with it,
The section for driving turntable 5 is ellipse, and driving turntable 5 can push the lengthening backing plate 4 for being located at driving 5 two sides of turntable outside along sliding rail
Side is mobile, then realizes that lengthening backing plate 4 is unfolded outward, drives turntable 5 to rotate so that driving turntable when driving by rotating shaft 3
5 length direction with lengthen backing plate 4 it is vertical when, lengthen 4 extension elongation longest of backing plate so that the developed area of mouse pad body with
Increase, it is easy to operate.
Further for, can also consider in the present invention, two lengthening backing plates 4 in every group of lengthening component it
Between by least two reset springs 7 be connected.
Driving turntable 5 is driven to rotate so that the length direction and lengthening backing plate 4 of driving turntable 5 are flat when passing through rotating shaft 3
It when row, under the action of 7 elastic force of reset spring, lengthens backing plate 4 and moves inward along sliding rail, so that lengthening backing plate 4 is recovered to phase
Between two adjacent backing plates 1, convenient for storage.
For further, it can also consider in the present invention, positioned at the upper surface for lengthening the backing plate 1 below component
Equipped at least two sliding rails 8 disposed in parallel, the length side of the length direction of gained sliding rail 8 and the lengthening component being positioned above
To parallel, the lower surface for lengthening backing plate 4 offers the sliding slot 9 being adapted to the sliding of sliding rail 8 below.Lengthen backing plate 4
It can be slided along the sliding rail 8 being disposed below.
For further, it can also consider in the present invention, the stop assembly includes a scotch 10, stop
Box body 11, the scotch 10 are in the arc surfaced of indent close to the side of transmission gear 6, and the scotch 10 is close to transmission gear
6 side, which is carved, is equipped with groove 12, and the groove 12 is meshed with transmission gear 6, the scotch 10 far from transmission gear 6 one
Side is connected with an arresting lever 13, and the arresting lever 13 is connected through stop box body 11 with ring 14 is pulled, the stop box body 11
Upper end and 1 Joint of backing plate are hollow structure inside the stop box body 11, and two sides offer pass through for arresting lever 13 respectively
Opening, be connected with a limit plate 15 on the part that the arresting lever 13 is located in stop box body 11, the limit plate 15 with only
It is arranged with an adjustable spring 16 on arresting lever 13 between dynamic box body 11, the adjustable spring 16 is located at limit plate 15 far from driving cog
The side of wheel 6.
When needing to lock transmission gear 6 can not rotate, i.e., scotch 10 makes groove 12 and transmission close to transmission gear 6
Gear 6 is meshed, so that transmission gear 6 can not rotate, then locking lengthens the stretching state of backing plate, adds when needing to adjust
When the extension elongation of long backing plate, then need that ring 14 is pulled to make scotch 10 as arresting lever 13 is towards far from transmission gear on the other hand
6 directions are mobile, and groove 12 is rotated with 6 phase of transmission gear far from no longer limitation transmission gear 6, and another hand is only needed to rotate driving cog
Wheel 6 can carry out the extension elongation for lengthening backing plate random.
For further, it can also consider in the present invention, each upper surface for lengthening backing plate 4 is respectively mounted
There is an air bag 17, the upper surface of the air bag 17 is sticked and has wearing layer, and the air bag 17 is equipped with inflating port
18.Softness can be increased, just to adjust the inflated condition of air bag by inflation/deflation into air bag 17 by inflating port 18
Hand is more comfortable when hand-held mouse.
In the other embodiment of the utility model, the configuration of freedom and flexibility can also be carried out for mouse pad, so as to
The technical advantage of the utility model can be given full play of.Illustrative explanation just is carried out to this below.
Extended outwardly respectively for example, being located at four angles end of the backing plate 1 of bottom set on an extension board 19, it is each described
A threaded hole is offered on extension board 19 vertically, a screw rod 20, the upper end of the screw rod 20 are bolted in each threaded hole
It is connected with handle 21.Back-out length of each screw rod 20 on respective extension board 19 is adjusted by swing handle 21, to adjust
Save the heeling condition of mouse pad body entirety, the use habit suitable for different users.
In conclusion the utility model provides a kind of developed area convenient for adjusting mouse pad body, filled by adjusting
The inflated condition of gas air bag, it is more comfortable convenient for hand when hand-held mouse, convenient for adjusting the heeling condition of mouse pad body entirety,
The mouse pad of use habit suitable for different users.
Claims (4)
1. a kind of mouse pad, including mouse pad body, the mouse pad body includes three backing plates set gradually from top to bottom,
It is connected respectively by pedestal at four angles end of two adjacent backing plates, it is normal thereto that the middle part of the mouse pad body is equipped with one
The shaft of setting, the shaft and backing plate are rotatablely connected, it is characterised in that:
Lengthening component is equipped between two adjacent backing plates, the lengthening component includes a pair of symmetrically arranged lengthening backing plate,
And two lengthen the driving turntable for being equipped between backing plate and driving and lengthening backing plate stretching or withdraw, the section of the driving turntable is ellipse
Circle is assemblied in shaft in the middle part of the driving turntable, and the length directions of upper and lower two lengthenings component are mutually perpendicular to, and upper and lower two
The length direction of a driving turntable is mutually perpendicular to；
The lower end of the shaft stretches out backing plate or less and is connected with transmission gear, and the side of the transmission gear is equipped with one and controls it
The stop assembly of stop；
It is connected between two lengthening backing plates in every group of lengthening component by least two reset springs, is located at and lengthens below component
The upper surface of backing plate be equipped at least two sliding rails disposed in parallel, the length direction of gained sliding rail and the lengthening being positioned above
The length direction of component is parallel, and the lower surface for lengthening backing plate, which is offered, slides the sliding slot being adapted to sliding rail below.
2. a kind of mouse pad according to claim 1, it is characterised in that: the stop assembly includes a scotch, stop
Box body, the scotch is close to the side of transmission gear in the arc surfaced of indent, and the scotch is close to the side of transmission gear
It carves and is equipped with groove, the groove is meshed with transmission gear, and the scotch is connected with a stop far from the side of transmission gear
Bar, the arresting lever are connected through stop box body with ring is pulled, the upper end of the stop box body and backing plate Joint, the stop
Tray interior is hollow structure, and two sides offer the opening passed through for arresting lever respectively, and the arresting lever is located at stop box body
It is connected with a limit plate on interior part, is arranged with an adjustable spring, institute between the limit plate and stop box body on arresting lever
It states adjustable spring and is located at side of the limit plate far from transmission gear.
3. a kind of mouse pad according to claim 1, it is characterised in that: each upper surface for lengthening backing plate is respectively mounted
There is an air bag, the upper surface of the air bag, which is sticked, wearing layer, and the air bag is equipped with inflating port.
4. a kind of mouse pad according to claim 1-3, it is characterised in that: positioned at four of the backing plate of bottom
Extend outwardly respectively at the end of angle and offers a threaded hole, each screw thread vertically on an extension board, each extension board
A screw rod is bolted in hole, the upper end of the screw rod is connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191359.1U CN208722159U (en) | 2018-07-26 | 2018-07-26 | A kind of mouse pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191359.1U CN208722159U (en) | 2018-07-26 | 2018-07-26 | A kind of mouse pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208722159U true CN208722159U (en) | 2019-04-09 |
Family
ID=65974992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191359.1U Expired - Fee Related CN208722159U (en) | 2018-07-26 | 2018-07-26 | A kind of mouse pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208722159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187786A (en) * | 2019-04-11 | 2019-08-30 | 威海火峰电脑有限公司 | A kind of mouse pad anti-skid device |
| CN110773929A (en) * | 2019-11-07 | 2020-02-11 | 湖南宏晶电子有限公司 | Welding tool for manufacturing power electronic components |
-
2018
- 2018-07-26 CN CN201821191359.1U patent/CN208722159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187786A (en) * | 2019-04-11 | 2019-08-30 | 威海火峰电脑有限公司 | A kind of mouse pad anti-skid device |
| CN110773929A (en) * | 2019-11-07 | 2020-02-11 | 湖南宏晶电子有限公司 | Welding tool for manufacturing power electronic components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |