CN2927532Y

CN2927532Y - Slider

Info

Publication number: CN2927532Y
Application number: CNU2006200614682U
Authority: CN
Inventors: 李丰吉; 詹志弘; 李淑芳
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2006-07-04
Filing date: 2006-07-04
Publication date: 2007-07-25
Anticipated expiration: 2016-07-04

Abstract

The utility model discloses a gliding device, which enables the gliding cover of electronic equipment to move in a come-and-go way. The utility model comprises a motherboard, a gliding board and a spring unit. Wherein, the spring unit is arranged between the motherboard and the gliding board, the spring unit has a fixed end arranged on the motherboard and a gliding end arranged on the gliding board, and a displacement rod of the spring unit is arranged at the middle of the two ends in a series parallel connection way. Hence, when the motherboard and the gliding board glides relatively, the displacement rod is moved accordingly and the gliding end is moved to the fixed end gradually compressing the spring component, which produces a force to restore. As a result, a gliding action can be completed and the gliding cover is moved to the terminal position automatically relying on the force produced by the spring unit, which is compressed under a proper force during the forepart of journey. The user need not push the cover again.

Description

Carriage

Affiliated technical field

The utility model relates to a kind of carriage, relates in particular to a kind of being installed on the hand-held electronic equipment, makes slip lid on the hand-held electronic equipment make to launch carriage with closed action on main body.

Background technology

Because mobile phone is being the Communication Equipment of popularizing very much at present, the situation of the every one can have a machine of can saying so, so mobile phone manufacturer must weed out the old and bring forth the new frequently meeting the hobby of consumer's seeking change and innovation, otherwise the market of mobile phone just is difficult to be opened up again.On mobile phone; in order to protect its key panel or screen; except traditional be installed in mobile phone in the leather sheath; also developed and had shell outside the cover-lift structure; even further develop out and have shell outside the sliding lid construction, so, mobile phone can be by the above-mentioned flip or the protection of sliding lid construction; avoid calling away by missing because of carelessness, or prevent because of clashing into the damage that is caused accidentally to keyboard.

A kind of existing glide apparatus structure includes a base plate, and its dual-side is formed with slide rail and plurality of fixed hole respectively; One loam cake, its dual-side are formed with plurality of fixed hole and the chute that can embed slide rail respectively; And between base plate and loam cake, be provided with spring, and the end system of spring is hubbed at the side of base plate, and the other end system of spring is hubbed at the side of loam cake with respect to base plate.During use, can use fixture to pass the side that fixing hole is individually fixed in base plate and loam cake the upper and lower casing of mobile phone respectively.When manual promotion mobile telephone upper shell body, loam cake will move to the other end of base plate along slide rail, and spring also can move to the another location, and upper shell just can use the elasticity of spring and launch, the elastic recovery strength deficiency of the spring of above-mentioned carriage structure, when for the first time promoting on the mobile phone housing to the stroke of half, must promote upper shell again, could slide against the elastic recovery strength of spring and launch, housing can an application of force promptly launch from line slip on the decree mobile phone so there is no in the use.

The utility model content

Main purpose of the present utility model is to provide a kind of carriage, is installed in the slip lid that makes on the hand-held electronic equipment on the hand-held electronic equipment and does to launch on main body with closed, and the user need not stir slip lid by secondary.

For realizing above-mentioned main purpose, carriage provided by the utility model comprises base plate, sliding panel and elastic portion institute be combined into.Wherein, elastic portion is arranged between base plate and the sliding panel, between the sliding end that elastic portion has a stiff end that is pivoted mutually with base plate and is pivoted mutually with sliding panel, stiff end and sliding end and be connected in series the displacement bar that is arranged with elastic parts.Therefore, when base plate slip corresponding with sliding panel, displacement bar can be along with moving, and make sliding end rely on stiff end gradually and also push elastic parts simultaneously, and make elastic parts accumulate flexible response force, distance between sliding end and stiff end is for the most in short-term, and the elasticity of its elastic parts is accumulated strength for maximum.

Another purpose of the present utility model is to provide a kind of carriage, can reduce the contact area between base plate and sliding part, makes base plate and the sliding panel can be more smooth and easy when slide relative.

For achieving the above object, carriage provided by the utility model comprises the slippage location structure and is arranged between base plate and the sliding panel, the two-phase respective side place that is included in base plate respectively is pivoted with a positioning rod, sliding panel then outwards convexes with at least more than one guidance part respectively at corresponding dual-side place, backstay also wore guidance part, made slippage between base plate and sliding panel only depend on sliding contact between guidance part and backstay.

As mentioned above, carriage provided by the utility model, after the strength of only must the user bestowing a leading portion stroke is given slip lid, this slip lid back segment stroke can be accumulated the release of strength by the elasticity of elastic parts, and automatically on main body slippage launch or be closed to the location, make the user stir slip lid by secondary, and the slippage between base plate and sliding panel only depends on the sliding contact between guidance part and backstay, can reduce the contact area between base plate and sliding part, make base plate and the sliding panel can be more smooth and easy when slide relative.

Description of drawings

Below in conjunction with drawings and Examples the utility model is done further detailed description.

Fig. 1 is the three-dimensional exploded view of the utility model carriage.

Fig. 2 is the state diagram of the utility model carriage closure.

The state diagram that Fig. 3 slides for the utility model carriage.

The state diagram that Fig. 4 launches for the utility model carriage.

Fig. 5 is applied to state diagram closed in the hand-held electronic equipment for the utility model carriage.

The state diagram that Fig. 6 is applied to launch in the hand-held electronic equipment for the utility model carriage.

The description of reference numerals of each element is as follows among the figure: 100. carriages, 1. base plate, 3. sliding panel, 5. elastic portion, 7. slippage location structure, 9. guidance part, 11. location divisions, 13,15. block, 17. backstays, 19. perforation, 21. bolster, 23. blocking arms, 25. stiff ends, 27 sliding ends, 29. first rotating seats, 31. first articulated sections, 33. first rotating hole, 35. first fixing holes, 37. first pivots, 39. second rotating seat, 41. second articulated sections, 43. second rotating holes, 45. second fixing hole, 47. second pivots, 49. displacement bars, 51. connecting hole, 53. sliding eyes, 55. elastic partss, 200. hand-held electronic equipment, 201. main bodies, 203. slip lids.

Embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below especially exemplified by embodiment and cooperate the graphic detailed explanation of giving.

See also Fig. 1 and Fig. 2, carriage 100 is by a base plate 1, one sliding panel 3 and elastic portion 5 are formed, be provided with a slippage location structure 7 between base plate 1 and the sliding panel 3 in order to the sliding scale of guiding sliding panel 3 with respect to base plate 1 slip and limit slippage plate 3, above-mentioned slippage location structure 7 comprises guidance part 9 that is arranged at base plate 1 corresponding both sides and outwardly-bent extension and the location division 11 that is arranged at sliding panel 3 corresponding both sides, wherein location division 11 comprises two blocks 13 at the two ends that are arranged at above-mentioned sliding panel 3 both sides respectively, 15, slide into expansion or closed fixed point in order to limit slippage plate 3, two blocks 13, be provided with a positioning rod 17 between 15, and the two ends of backstay 17 respectively with two

blocks

13,15 fix, above-mentioned two

blocks

13,15 with backstay 17 can be one-body molded in above-mentioned sliding panel 3 both sides, or respectively at two blocks 13, the place offers a perforation 19 in the middle of 15, two blocks 13 are passed at the two ends of backstay 17 respectively, be fixed in after 15 the perforation 19 in the perforation 19, two

blocks

13,15 within corresponding side connect at least one bolster 21, the impulse force of generation when sliding in order to absorb sliding panel 3, sliding panel 3 both sides also are provided with a blocking arm 23 near middle place, in order to the scope of limit slippage plate 3 slips.

Continue to consult Fig. 1 and Fig. 2 clearly, in most preferred embodiment of the present utility model, elastic portion 5 by two V-shaped arrangements is formed, each elastic portion 5 includes a stiff end 25 and a sliding end 27 is hubbed at base plate 1 and sliding panel 3 respectively, in present embodiment first figure, the stiff end 25 that is positioned at the elastic portion 5 on the right is to be hubbed at base plate 1, and sliding end 27 is to be hubbed at sliding panel 3, and the stiff end 25 that is positioned at the elastic portion 5 on the left side is to be hubbed at sliding panel 3, and sliding end 27 then is hubbed at base plate 1.Stiff end 25 comprises one first rotating seat 29, be provided with one first articulated section 31 between the base plate 1 and first rotating seat 29, first articulated section 31 comprises and is opened in first rotating hole 33 on first rotating seat 29 and is opened in first fixing hole 35 on the base plate 1, and articulate one first pivot 37 between first rotating hole 33 and first fixing hole 35, make first rotating seat 29 can be by first articulated section 31 for the axle center and along with start is and then rotated in the slippage of sliding panel 3.

Please consult Fig. 1 and Fig. 2 again, sliding end 27 comprises one second rotating seat 39, be provided with one second articulated section 41 between the sliding panel 3 and second rotating seat 39, second articulated section 41 comprises second rotating hole 43 that is opened in second rotating seat 39 and second fixing hole 45 that is opened in sliding panel 3, and articulate one second pivot 47 between second rotating hole 43 and second fixing hole 45, make second rotating seat 39 can be by second articulated section 41 for the axle center and along with start is and then rotated in the displacement of sliding panel 3, between stiff end 25 and the sliding end 27 and be serially connected with at least one displacement bar 49, displacement bar 49 1 ends fix with the connecting hole 51 that is opened in stiff end 25, displacement bar 49 other ends are located in the sliding eye 53 that is opened in sliding end 27, in order to do sliding end 27 can be moved with respect to displacement bar 49, outside the displacement bar 49 and be coated with elastic parts 55.

See also Fig. 2, after base plate 1 and sliding panel 3 make up, backstay 17 is to wear guidance part 9, sliding contact by 17 of guidance part 9 and backstays, make base plate 1 and sliding panel 3 slide relative, when sliding panel 3 slid into the fixed point of expansion or closure, guidance part 9 can contact with bolster 21 earlier, in order to do guidance part 9 is not directly contacted with

block

13,15, and bolster 21 can absorb sliding panels 3 and slides the impulse force that produced to prolong the useful life of carriage 100.Moreover, when sliding into, sliding panel 3 launches or during closed fixed point, blocking arm 23 just contacts with guidance part 9 and stops that sliding panel 3 continues to slide, and the scope of limit slippage plate 3 slips in addition.

See also Fig. 3, give sliding panel 3 when bestowing a slippage strength, sliding panel 3 will slide gradually, and together displacement of the stiff end that is articulated with it, and be that the axle center makes displacement bar 49 also and then move with the stiff end, once be displaced to when making elastic portion in vertical state, the sliding end 27 of elastic portion 5 and the distance between the stiff end 25 are for the shortest and the most close, make elastic parts 55 be subjected to stiff end 25 and sliding end 27 extruding backs and produce distortion and accumulate elasticity strength, this moment, the elasticity of its elastic parts 55 was accumulated strength for maximum.When continue promoting sliding panel slippage forward again because of along with the stiff end of elastic portion and sliding end again gradually away from, at this moment, the back segment stroke of sliding panel 3 can be accumulated the release of strength by the elasticity of elastic parts 55, and make the location that slides into that sliding panel 3 continues, shown in the 4th figure, sliding panel 3 launches fully with respect to base plate 1 when guidance part 9 contacts with bolster 21.

See also Fig. 5 and Fig. 6, wherein the base plate 1 of carriage 100 is connected with the main body 201 of hand-held electronic equipment 200, the sliding panel 3 of carriage 100 is connected with the slip lid 203 of hand-held electronic equipment 200, when the base plate 1 of carriage 100 was in closure state with respect to sliding panel 3, the main body 201 of hand-held electronic equipment 200 was to be in closure state with respect to slip lid 203.Shown in the 6th figure, when the base plate 1 of carriage 100 was in deployed condition with respect to sliding panel 3, the body 201 of hand-held electronic equipment 200 was in deployed condition with respect to slip lid 203.

Via after the said structure explanation as can be known, because elastic parts 55 is subjected to stiff end 25 and sliding end 27 extruding backs produce distortion and accumulate elasticity strength, after the strength that the user only must bestow a leading portion stroke is given slip lid 203, these slip lid 203 back segment strokes are then accumulated strength by the elasticity of elastic parts 55 release, and automatically on main body 201 slippage launch or be closed to the location, the user need not stir slip lid 203 by secondary.And the slippage that base plate 1 and sliding panel are 3 only depends on the sliding contact of 17 of guidance part 9 and backstays, in order to do the contact area that can reduce 3 of base plate 1 and sliding panels, make base plate 1 and sliding panel 3 both can be more smooth and easy when slide relative.

Claims

1. a carriage is installed on the hand-held electronic equipment, makes the slip lid on the hand-held electronic equipment do to launch on main body to comprise with closed:

One base plate is connected with the main body of hand-held electronic equipment;

One sliding panel is connected with the slip lid of hand-held electronic equipment, between base plate and sliding panel and be provided with the slippage location structure, makes the sliding panel can be with respect to doing slippage on the base plate;

At least one elastic portion is arranged between base plate and the sliding panel, it is characterized in that:

Elastic portion has stiff end that is hubbed at base plate and the sliding end that is hubbed at sliding panel, between stiff end and the sliding end and be connected in series the displacement bar that is arranged with elastic parts; When base plate slip corresponding with sliding panel, displacement bar can be along with moving, and make sliding end rely on stiff end gradually and push elastic parts simultaneously, and make elastic parts accumulate flexible response force.

2. carriage as claimed in claim 1, it is characterized in that: the slippage location structure comprises the two-phase respective side that a positioning rod is arranged at this base plate, at least more than one guidance part outwards is convexly set in the corresponding dual-side of sliding panel place, and backstay also wore guidance part.

3. carriage as claimed in claim 2 is characterized in that: the setting of slippage location structure comprises at least one block, is arranged at the two ends of the corresponding dual-side of this sliding panel.

4. carriage as claimed in claim 2 is characterized in that: the slippage location structure also comprises the two ends that at least one bolster is arranged at the corresponding dual-side of sliding panel respectively.

5. carriage as claimed in claim 2 is characterized in that: the slippage location structure also comprises a blocking arm, is arranged at corresponding dual-side of sliding panel and close middle place respectively.

6. carriage as claimed in claim 1, it is characterized in that: stiff end comprises one first rotating seat, one first articulated section is arranged between the base plate and first rotating seat, and sliding end comprises one second rotating seat, and one second articulated section is arranged between this sliding panel and second rotating seat.

7. carriage as claimed in claim 6, it is characterized in that: first articulated section comprises one first rotating hole and is opened on first rotating seat, one first fixing hole is opened on the base plate, one first pivot is articulated between first rotating hole and first fixing hole, second articulated section comprises one second rotating hole and is opened on second rotating seat, one second fixing hole is opened on the sliding panel, and one second pivot then is articulated between second rotating hole and second fixing hole.

8. carriage as claimed in claim 6 is characterized in that: first rotating seat comprises a connecting hole, and one of displacement bar end is fixed in the connecting hole, and second rotating seat comprises a sliding eye, and the other end of displacement bar is arranged in the sliding eye.