CN2670998Y

CN2670998Y - Improved handle structure of computer house

Info

Publication number: CN2670998Y
Application number: CN 200320131488
Authority: CN
Inventors: 黄钦栋; 陈束学
Original assignee: Dongguan Yikai Electric Appliance Products Co ltd
Current assignee: Dongguan Yikai Electric Appliance Products Co ltd
Priority date: 2003-12-12
Filing date: 2003-12-12
Publication date: 2005-01-12
Anticipated expiration: 2013-12-12

Abstract

The utility model relates to an improved handle structure of computer house, comprising a house body, a top coverplate and a rotary handle. The rotary handle is in pivot connection with pivot holes on the top coverplate via pivot shafts arranged on two ends of the rotary handle. The rotary handle is arranged in a concave hole on the top coverplate. The structure is characterized in that the rotary handle is a pair of handles, and each end of the pivot shafts of the rotary handle is provided with a clutch gear with the function of synchronous action of lifting up and laying down to the pair of handles. The utility model has the advantages of more stress points, less damages on handle and better structure intensity. In addition, the handle is arranged out of the house body, which avoids the loosening of plates in the house and redesigning of components in the house.

Description

The structure-improved of computer cabinet handle

Technical field

The utility model relates to the structure-improved of the cabinet handle of a kind of communication, opertaing device, especially relates to a kind of structure-improved of computer cabinet handle.

Background technology

In today of infotech develop rapidly, computing machine and people's work, life are inseparable.Though notebook computer is easy to carry, its price is higher, and ordinary consumer is difficult to accept, and desk-top computer becomes the first-selection of ordinary consumer because of it is good and cheap.

At the maintenance computer main frame, the Resource Exchange that needs larger capacity, increase under the situations such as main frame internal hardware or removal of home, all move computer cabinet possibly, yet, this case for desktop computer mostly is the cabinet design of vertical type greatly, and its all side mostly is smooth or the sheet metal face modified of radian slightly, can't provide and to grasp or portable force application part, make when moving cabinet, the bottom that can only clasp casing with both hands is with as application of force place, this is quite inconvenience when moving cabinet, dirtier because of many contact the in computer cabinet bottom surface again with ground, so easier clothing of making dirty, in addition, move the side of must earlier the cabinet pendulum being inclined in the action, stretch into this bottom section for hand again and grip, and in pendulum inclines process, cabinet is toppled over so that damage the interior accessory of cabinet, increase the insecurity of cabinet in moving process.

So, someone on computer cabinet with one-body molded or the lock mode of establishing directly add up knob, like this to the improvement of cabinet, though on a certain degree, solved above-mentioned deficiency, but because such handle that protrudes, must increase the space on cabinet top, make whole computer cabinet become higher and comparatively lofty, the outstanding that part of height of its handle also must be considered to hold in the placement area of cabinet.So, the someone designs a kind of (being similar to the handle of general suitcase) computer cabinet that has rotatable handle again, because these type of handle two ends respectively have only a pivot stress point, in moving process this cabinet rock or shake bigger, may make provides the axis hole of pivot installing position to chap, breakage and distortion, also can make the pivot position of handle be easy to generate distortion and damage, and, this computer cabinet is in moving process, because computer cabinet produces swing with the pivot of the relative handle of external force that walking produces, even increase amplitude of fluctuation and frequency because of external force factor is excessive, the easier interior integrated circuit board of cabinet that makes is loosening, also makes the head crash of hard disk easily, also may be when cabinet rocks, the inconvenience that causes the user to walk, or limbs are touched and are damaged.

The utility model content

In order to overcome above-mentioned defective, the utility model proposes a kind of structure-improved of computer cabinet handle.

The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be: a kind of structure-improved of computer cabinet handle, comprise: chassis body, top cover of faceplate and rotation handle, pivot hole on the pivot of described rotation handle by its two ends and the top cover of faceplate is pivot company mutually, and place in the top cover of faceplate shrinkage pool, it is characterized in that: described rotation handle is a pair of handle, at the end of the pivot of described rotation handle a geared assembly that can make this handle be produced synchronous handling action is set respectively.

The structure-improved of computer cabinet handle described in the utility model, described geared assembly are the gearing mesh structures.

The structure-improved of computer cabinet handle described in the utility model, described geared assembly can be the engaging structure that two right cylinders by alternately distributing on the periphery a plurality of projectioies and groove constitute, and projection and groove on the described two cylindrical peripheries just are complementary.

The structure-improved of computer cabinet handle described in the utility model, described geared assembly can also be by having the tight engaging structure that constitutes that contacts of two right cylinders that have friction surface that high coefficient of friction material is made.

Advantage of the present utility model is: the handle structure-improved of computer cabinet described in the utility model, its a pair of handle has four pivots, therefore will produce the application of force place of four pivots, disperse weight with the whole computer cabinet of balance, therefore, this handle is dispersed because of the downward pulling force that is born and reduces not yielding and damage; Because described a pair of handle pivot end is provided with a geared assembly, so only need mention or set level a handle, another handle is also correspondingly mentioned synchronously or set level, can be convenient to user's handling operation again; And a pair of handle of described handled computer cabinet and top cover of faceplate have four pivots to link structure, and, each handle top cover of faceplate relatively revolves and turn 90 degrees, and two handle mutual restriction are offset the acting force of two side direction that produce owing to the cabinet swing, so when mentioning the computer cabinet walking, compare with single handle in the past, the computer cabinet swing is less relatively, and the wrist that can reduce the people amplitude of being swung, can avoid people's limbs are damaged, meet the ergonomics requirement, owing to needn't change the cabinet inside structure again, can avoid the loosening and hard disk of the integrated circuit board in the cabinet to damage unexpectedly again; In addition, because handle when not using, can be put to the groove of top cover of faceplate, and not influence putting of computer cabinet.

Description of drawings

Below in conjunction with drawings and Examples utility model is elaborated:

Fig. 1 is handgrips figure of the present utility model;

Fig. 2 is an A place partial enlarged drawing among Fig. 1;

Fig. 3 is a combination synoptic diagram of the present utility model;

User mode figure when Fig. 4 mentions for the utility model handle;

User mode figure when Fig. 5 places for the utility model handle;

Fig. 6 is the second embodiment engaging structure partial enlarged drawing of the present utility model;

Fig. 7 is the 3rd an embodiment engaging structure partial enlarged drawing of the present utility model.

The figure number explanation of accompanying drawing:

1 ... chassis body 2 ... handle

2 ' ... handle 21 ... pivot

22 ... gear 3 ... top cover of faceplate

31 ... top cover of faceplate shrinkage pool 32 ... the pivot hole

33 ... annular boss 4 ... front panel

5 ... right cylinder 51 ... projection

52 ... groove 53 ... friction surface

6 ... the loam cake liner plate

Embodiment

See also Fig. 1, Fig. 2, Fig. 3, described handled computer cabinet of the present utility model comprises chassis body 1, a pair of handle 2 and 2 ', top cover of faceplate 3 and front panel 4, have on the top cover of faceplate 3 hold handle 2 and 2 ' top cover of faceplate shrinkage pool 31, plate shrinkage pool 31 inwardly is provided with the annular boss 33 vertical with top cover of faceplate 3 in the above, vertical two side ends at annular boss 33 respectively is provided with 1 pair of opening pivot hole 32, the pivot 21 at handle 2 and 2 ' two ends connects by pivot hole 32 and top cover of faceplate 3 pivots, handle 2 and 2 ' the end of pivot 21 be respectively equipped with a gear 22, and formative gear engagement.Again loam cake liner plate 6 and top cover of faceplate 3 are fastened, and pivot hole 32 openings fasten top cover of faceplate 3 and front panel 4 respectively at last just by loam cake liner plate 6 involutions with chassis body 1.

See also Fig. 4, when needs are moved computer cabinet, only need mention a handle 2 (or 2 '), the purpose that the geared assembly realization that another handle 2 ' (or 2) just can form by the gear 22 of handle 2 and 2 ' end is mentioned synchronously, at this moment, two handles being closed up the application of force just can move cabinet.

See also Fig. 5, when computer cabinet is laying state, only need handle 2 (or 2 ') is set level, another handle 2 ' (or 2) are also set level by the gearing mesh device thereupon, and place in the top cover of faceplate shrinkage pool 31, and do not influence putting of computer cabinet.

As second embodiment of the present utility model, except that geared assembly, its structure and principle and the foregoing description are basic identical, so only make description at this: see also Fig. 6 at this geared assembly, handle 2 and 2 ' 21 liang of ends of pivot be to constitute by two right cylinders 5, alternately be provided with a plurality of protruding 51 and groove 52 therein on the periphery of the terminal right cylinder 5 of a handle 2 (or 2 '), and groove that equal number correspondingly is set 52 on the periphery of the terminal right cylinder 5 in another handle 2 ' (or 2) and projection 51, and, groove 52 on one right cylinder just with another right cylinder on projection 51 be complementary, and formation engagement, thereby the purpose of realization handle 2 and 2 ' handling synchronously.

As the 3rd embodiment of the present utility model, except that geared assembly, its structure and principle and aforementioned two embodiment are basic identical, so only make description: see also Fig. 7 at geared assembly at this, handle 2 and 2 ' 21 liang of ends of pivot be to constitute by two right cylinders 5, this right cylinder 5 has the friction surface 53 of big friction factor, and two right cylinders 5 closely contact, thereby forms engaging structure.Mention or put down when a handle 2 (or 2 '), rely on the friction surface 53 between the right cylinder 5 of two handle ends, another 2 ' (or 2) also correspondingly is raised or puts down, thereby realizes the purpose of the synchronous handling of two handles.

The foregoing description only is the new preferred embodiment of this practicality, allly does slightly to change and retouching according to the utility model, all is considered as being equal to the utility model, all belongs to protection content of the present utility model.

Claims

1, a kind of structure-improved of computer cabinet handle, comprise: chassis body, top cover of faceplate and rotation handle, pivot hole on the pivot of described rotation handle by its two ends and the top cover of faceplate is pivot company mutually, and place in the top cover of faceplate shrinkage pool, it is characterized in that: described rotation handle is a pair of handle, at the end of the pivot of described rotation handle a geared assembly that can make this handle be produced synchronous handling action is set respectively.

2, the structure-improved of computer cabinet handle as claimed in claim 1 is characterized in that: described geared assembly is the gearing mesh structure.

3, the structure-improved of computer cabinet handle as claimed in claim 1, it is characterized in that: described geared assembly can be the engaging structure that two right cylinders by alternately distributing on the periphery a plurality of projectioies and groove constitute, and projection and groove on the described two cylindrical peripheries just are complementary.

4, the structure-improved of computer cabinet handle as claimed in claim 1 is characterized in that: described geared assembly is by having the tight engaging structure that constitutes that contacts of two right cylinders that have friction surface that high coefficient of friction material is made.