CN209251918U - A kind of structure easily based on narrow space normal use keyboard and mouse - Google Patents

Abstract

The utility model discloses a kind of structures easily based on narrow space normal use keyboard and mouse, including keyboard tray, the lower end of the keyboard tray is fixed with balance staff bar, the lower end of the balance staff bar is fixed with the first damper, the lower end of first damper is fixed with the first buckle, the lower end of first buckle is fixed with the first ground supports frame, the both ends of first damper are movably installed with arm support, the upper end of the arm support is fixed with the second damper, the upper end of second damper is movably installed with movable balance staff, the upper end of the activity balance staff is fixed with arm pallet, the lower end of the activity balance staff is fixed with the second buckle.The structure easily based on narrow space normal use keyboard and mouse, realizes small space normal use computer, and avoid causes wrist damage, arm tired using computer for a long time, and convenient for folding, easy to operate, cost is relatively low, convenient universal and promote.

Description

A kind of structure easily based on narrow space normal use keyboard and mouse

Technical field

The utility model relates to technical field of electronic equipment, specially a kind of to be easily based on narrow space normal use key The structure of disk mouse.

Background technique

With the continuous development of society, scientific and technical to be constantly progressive, people's lives level be also it is higher and higher, therewith And what is come is that room rate rises violently and is getting faster, so that more and more people cannot afford room, the people of humble abode is more and more, in addition present life Movable joint, which is played, to be getting faster, and operating pressure is increasing, family, Che Li, is likely to become our interim office spaces at any time, Natively the room of very little just seems very crowded after placing some furniture, either does inside this narrow space Public affairs, or amusement all bring inconvenience to us, are even more headache inside vehicle, and computer is that modern life office is indispensable Product, either desktop computer, integrated computer or notebook in a limited space in amusement, office be all that one kind decocts.

And existing key mouse apparatus for placing takes up space greatly in the market, is unable to normal use computer in small space, when long Between be easy to cause wrist to damage using computer, arm is tired, is not easy to fold, complicated for operation, is not easy to grasp, and cost is relatively low, Be inconvenient to popularize and promote.

Utility model content

Structure the purpose of this utility model is to provide one kind easily based on narrow space normal use keyboard and mouse, To solve to propose that existing key mouse apparatus for placing takes up space greatly in above-mentioned background technique, normal use electricity is unable in small space Brain is easy to cause wrist to damage using computer for a long time, and arm is tired, is not easy to fold, complicated for operation, is not easy to grasp, at This is lower, it has not been convenient to the problem of popularizing and promoting.

To achieve the above object, the utility model provides the following technical solutions: a kind of easily normal based on narrow space Using the structure of keyboard and mouse, including keyboard tray, the lower end of the keyboard tray is fixed with balance staff bar, under the balance staff bar End is fixed with the first damper, and the lower end of first damper is fixed with the first buckle, and the lower end of first buckle is fixed There is the first ground supports frame, the both ends of first damper are movably installed with arm support, and the upper end of the arm support is solid Surely there is the second damper, the upper end of second damper is movably installed with movable balance staff, and the upper end of the activity balance staff is fixed There is arm pallet, the lower end of the activity balance staff is fixed with the second buckle, and the lower end of second buckle is fixed with the second ground Support frame, the right end of the keyboard tray offer the first limit hole, and the internal activity of first limit hole is equipped with limit Bar, the right end of the gag lever post are movably arranged in the inside of the second limit hole, and second limit hole is provided with mouse tray Left end.

Preferably, the both ends of first damper are symmetrically movably installed with two arm supports, and arm support rotates Range is 0~360 °.

Preferably, the movable balance staff and the second ground supports frame and the first damper and the first ground supports frame are distinguished Pass through the second buckle, the first detachable installation of buckle.

Preferably, there are two arm pallets for the upper end fixation of the movable balance staff, and arm pallet is made of rubber.

Preferably, there are two the second ground supports frame is symmetrical arranged about the first ground supports frame, and the first ground Support frame is located at the middle position of keyboard tray.

Preferably, first limit hole, the second limit hole and gag lever post are detachable installing structure, and gag lever post Two are symmetrically fixed with about mouse tray.

Compared with prior art, the utility model has the beneficial effects that this is easily based on narrow space normal use key The structure of disk mouse, the structure of keyboard and mouse are by keyboard and mouse tray, arm pallet, arm support, and the connection of ground supports frame forms, Arm support, movable balance staff, ground supports frame form fixation by snap-lock, and arm support is allowed to pass through shaft or so It significantly rotates, and has the effect by damper, so that arm support and movable balance staff damp return, body can be adjusted well The comfortable position of body, balance staff bar and arm support fixed point can rotate and have damping return with 360 °, pacify on arm support 2 arm pallets are filled, arm pallet can rotate according to the movement of arm support and have damping return, and arm support passes through lock Axis and ground supports frame are fixed, and folding can be unlocked in the case where not using, so that computer can be normal under narrow space It uses, reduces and damaged because of long-time using wrist caused by computer, alleviate arm fatigue, it is easy to operate convenient for folding, hold Easily grasp, it is at low cost, convenient for universal and popularization.

Detailed description of the invention

Fig. 1 is the utility model schematic view of the front view；

Fig. 2 is the utility model present invention looks up structural representation；

Fig. 3 is the utility model overlooking structure diagram.

In figure: 1, keyboard tray；2, balance staff bar；3, the first damper；4, the first buckle；5, the first ground supports frame；6, Arm support；7, the second damper；8, movable balance staff；9, arm pallet；10, the second buckle；11, the second ground supports frame；12, First limit hole；13, gag lever post；14, the second limit hole；15, mouse tray.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of easily based on narrow space normal use The structure of keyboard and mouse, including keyboard tray 1, balance staff bar 2, the first damper 3, first buckle the 4, first ground supports frame 5, hand Arm support 6, the second damper 7, movable balance staff 8, arm pallet 9, second buckle the limit of the 10, second ground supports frame 11, first Hole 12, gag lever post 13, the second limit hole 14 and mouse tray 15, the lower end of keyboard tray 1 are fixed with balance staff bar 2, balance staff bar 2 Lower end is fixed with the first damper 3, and the lower end of the first damper 3 is fixed with the first buckle 4, and the lower end of the first buckle 4 is fixed with First ground supports frame 5, the both ends of the first damper 3 are movably installed with arm support 6, and the upper end of arm support 6 is fixed with Two dampers 7, the upper end of the second damper 7 are movably installed with movable balance staff 8, and the upper end of movable balance staff 8 is fixed with arm pallet 9, the lower end of movable balance staff 8 is fixed with the second buckle 10, and the lower end of the second buckle 10 is fixed with the second ground supports frame 11, keyboard The right end of pallet 1 offers the first limit hole 12, and the internal activity of the first limit hole 12 is equipped with gag lever post 13, gag lever post 13 Right end is movably arranged in the inside of the second limit hole 14, and the second limit hole 14 is provided with the left end of mouse tray 15；

Further, the both ends of the first damper 3 are symmetrically movably installed with two arm supports 6, and arm support 6 rotates Range is 0~360 °, convenient for significantly adjusting the position of arm support 6；

Further, movable balance staff 8 and the second ground supports frame 11 and the first damper 3 and the first ground supports frame 5 Respectively by the second buckle 4 detachable installations of the 10, first buckle, it is convenient for the first ground supports frame 5 and the second ground supports frame 11 disassembly；

Further, there are two arm pallets 9 for the upper end fixation of movable balance staff 8, and arm pallet 9 is made of rubber, Improve the comfort level of device；

Further, there are two the second ground supports frame 11 is symmetrical arranged about the first ground supports frame 5, and the first ground Support frame 5 is located at the middle position of keyboard tray 1, guarantees that stablizing for entire turntable arm uses；

Further, the first limit hole 12, the second limit hole 14 and gag lever post 13 are detachable installing structure, and are limited Position bar 13 is symmetrically fixed with two about mouse tray 15, stablizes installation convenient for mouse tray 15.

Working principle:, first will limit when using the structure easily based on narrow space normal use keyboard and mouse Bar 13 is installed with the first limit hole 12 and the second limit hole 14 respectively, so that keyboard tray 1 and 15 phase of mouse tray It connects, rotates arm support 6, adjusting activity balance staff 8, and movable balance staff 8, the first damper 3 are passed through into the second buckle respectively 10, the first buckle 4 and the second ground supports frame 11, the detachable installation of the first ground supports frame 5, keyboard and mouse are put respectively The upper end of keyboard tray 1 and mouse tray 15 is set, arm is in the upper end of arm pallet 9, when not using turntable arm, by first Ground supports frame 5, the second ground supports frame 11 remove, and movable balance staff 8 is with arm support 6 in the second damper 7 and the first damping Original position is returned under the action of device 3, then gag lever post 13 is extracted from the first limit hole 12 and the second limit hole 14, by mouse tray 15 dismantle with keyboard tray 1, complete the use of turntable arm.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of structure easily based on narrow space normal use keyboard and mouse, including keyboard tray (1), feature exists In: the lower end of the keyboard tray (1) is fixed with balance staff bar (2), and the lower end of the balance staff bar (2) is fixed with the first damper (3), the lower end of first damper (3) is fixed with the first buckle (4), and the lower end of first buckle (4) is fixed with first The both ends of ground supports frame (5), first damper (3) are movably installed with arm support (6), the arm support (6) Upper end is fixed with the second damper (7), and the upper end of second damper (7) is movably installed with movable balance staff (8), the activity The upper end of balance staff (8) is fixed with arm pallet (9), and the lower end of the activity balance staff (8) is fixed with the second buckle (10), and described the The lower end of two buckles (10) is fixed with the second ground supports frame (11), and the right end of the keyboard tray (1) offers the first limit The internal activity in hole (12), first limit hole (12) is equipped with gag lever post (13), the right end activity of the gag lever post (13) It is mounted on the inside in the second limit hole (14), second limit hole (14) is provided with the left end of mouse tray (15).

2. a kind of structure easily based on narrow space normal use keyboard and mouse according to claim 1, feature Be: the both ends of first damper (3) are symmetrically movably installed with two arm supports (6), and arm support (6) rotates model Enclose is 0~360 °.

3. a kind of structure easily based on narrow space normal use keyboard and mouse according to claim 1, feature It is: the activity balance staff (8) and the second ground supports frame (11) and the first damper (3) and the first ground supports frame (5) Pass through the second buckle (10), first buckle (4) detachable installation respectively.

4. a kind of structure easily based on narrow space normal use keyboard and mouse according to claim 1, feature Be: the upper end of the activity balance staff (8) is fixed, and there are two arm pallet (9), and arm pallet (9) is made of rubber.

5. a kind of structure easily based on narrow space normal use keyboard and mouse according to claim 1, feature It is: there are two the second ground supports frame (11) is symmetrical arranged about the first ground supports frame (5), and the first ground supports Frame (5) is located at the middle position of keyboard tray (1).

6. a kind of structure easily based on narrow space normal use keyboard and mouse according to claim 1, feature Be: first limit hole (12), the second limit hole (14) and gag lever post (13) are detachable installing structure, and are limited Bar (13) is symmetrically fixed with two about mouse tray (15).