CN102740640A - Sliding mechanism - Google Patents

Sliding mechanism Download PDF

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Publication number
CN102740640A
CN102740640A CN2011100923323A CN201110092332A CN102740640A CN 102740640 A CN102740640 A CN 102740640A CN 2011100923323 A CN2011100923323 A CN 2011100923323A CN 201110092332 A CN201110092332 A CN 201110092332A CN 102740640 A CN102740640 A CN 102740640A
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CN
China
Prior art keywords
plate body
slide
guide portion
flexible member
slide mechanism
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.)
Pending
Application number
CN2011100923323A
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Chinese (zh)
Inventor
张阿明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primax Electronics Ltd
Original Assignee
Primax Electronics Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Primax Electronics Ltd filed Critical Primax Electronics Ltd
Priority to CN2011100923323A priority Critical patent/CN102740640A/en
Publication of CN102740640A publication Critical patent/CN102740640A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a sliding mechanism including a first plate body, a second plate body, a fixed piece and a sliding part. The second plate body is provided with a sliding groove and a guide part. The fixed piece is provided with a through hole. The sliding part is provided with a sliding piece and an elastic element. The fixed piece penetrates through the sliding groove of the second plate body, one end of the sliding piece presses against the guide part, and the other end of the sliding piece penetrates through the through hole. When the second plate body slides a first predetermined distance relative to the first plate body, the sliding piece is guided by the guide part such that the elastic element generates elastic potential energy. When the second plate body slides a second predetermined distance relative to the first plate body, the sliding piece is guided by the guide part such that the elastic potential energy is released, and an effect that the second plate body automatically slides relative to the first plate body is generated. According to the invention, the assembly cost can be reduced, a structure of the sliding mechanism is simple, assembly is easy, and production efficiency is greatly improved.

Description

Slide mechanism
Technical field
The invention relates to a kind of slide mechanism, refer in particular to a kind of slide mechanism that can slide automatically.
Background technology
Utilization rate along with the individual action device rises in recent years, and the receipts lid mechanism of individual action device also becomes more diversified and be ripe, discloses a kind of sliding closure structure that is applied to the individual action device M390622 number like the novel patent of TaiWan, China.As shown in Figure 1, Fig. 1 is the sketch map of the sliding closure structure of the novel patent of TaiWan, China M390622 number.As shown in Figure 1, sliding closure structure 10 comprises a main board 20, two flexible members 30 and sliding panel 40.Main board 20 comprises a main body board 21, two guide grooves 22, two liners 23 and a guide body 24, and sliding panel 40 comprises a slip board 41, two guide rails 42, two travel frequently chute 43 and two location holes 44.
Please continue to consult Fig. 1; The guide groove 22 of main board 20 is positioned at main board 20 both sides; Be that side reflexed one ㄈ shape structure by main board 20 forms,, make that sliding panel 40 can be with respect to main board 20 stable slips and not easily separated in order to the guide rail 42 of installing liner 23 with sliding panel 40.And flexible member 30 is arranged in the chute 43 of travelling frequently of sliding panel 40, and wherein an end is fixed in location hole 44, and the other end then is held in the guide portion 242 of guide body 24.
See also Fig. 2, Fig. 2 is the action sketch map of the sliding closure structure of the novel patent of TaiWan, China M390622 number.When slip board 41 slided a predeterminable range with respect to main body board 21, flexible member 30 gathered maximum flexibility potential energy under the effect of supporting of guide portion 242.Therefore; When slip board 41 surpasses predeterminable range with respect to the sliding distance of main body board 21; Flexible member 30 will weaken because of the alteration of form of guide body 24 in the effect of supporting of guide portion 242; The elastic potential energy that causes flexible member 30 to gather discharges, and reaches to drive the effect that slip board 41 slides with respect to main body board 21 automatically.
Yet; The guide groove 22 and guide rail 42 that design with sliding panel 40 sliding traces for spacing main board 20; Not only cause the complex structure of main board 20 and sliding panel 40; And must liner 23 be set in guide groove 22, could make main board 20 and sliding panel 40 slide smoothly, cause the assembly cost of sliding closure structure 10 significantly to improve.
Summary of the invention
The technical problem that the present invention will solve is, to the above-mentioned deficiency that prior art exists, a kind of simple in structure and slide mechanism cheaply is provided.
The technical solution adopted for the present invention to solve the technical problems provides a kind of slide mechanism, and it comprises first plate body, second plate body, a stator and a sliding part; Wherein, this second plate body is arranged at this first plate body top, has a chute and a guide portion; This stator has a through hole, and wherein this stator is arranged in this chute of this second plate body; This sliding part is arranged at this second plate body top; Wherein this sliding part comprises a slide and a flexible member, and this slide has the groove in order to ccontaining this flexible member, and this slide one end is resisted against this guide portion of this second plate body; The other end then runs through this through hole of this stator; When this second plate body slided first preset distance with respect to this first plate body, this slide received this guide portion guiding and slides to a direction of this stator, makes this flexible member produce elastic potential energy; And when this second plate body slides second preset distance with respect to this first plate body; This slide receives the guiding of this guide portion and slides to the other direction of this stator, makes this flexible member discharge this elastic potential energy, and lets this second plate body slide automatically with respect to this first plate body.
Alternatively, this chute is the linear chute.
Alternatively, this guide portion has an arcwall face.
Alternatively, the distance of mid point to this chute of a camber line of this arcwall face is less than the distance of two end points to this chute of this camber line.
Alternatively, this flexible member is a spring.
Alternatively, be provided with in order to locate the projection of this flexible member in this groove of this slide.
Alternatively, this first preset distance is less than this second preset distance.
Alternatively, this guide portion more comprises at least one location notch.
The present invention also provides a kind of slide mechanism, and it comprises first plate body, second plate body, two stators and two sliding parts; Wherein, this second plate body is arranged at this first plate body top, has two chutes and two guide portion; This two stator respectively has a through hole, and wherein this two stator is arranged in respectively in this two chute of this second plate body; This two sliding part is arranged at this second plate body top; Wherein this two sliding part respectively comprises a slide and a flexible member, and this slide has the groove in order to ccontaining this flexible member, and this slide one end is resisted against this guide portion of this corresponding second plate body; The other end then runs through this through hole of this stator of correspondence; When this second plate body slided first preset distance with respect to this first plate body, this two slide received the guiding of this two guide portion and opposing slip makes this two flexible member produce elastic potential energy respectively; And when this second plate body slides second preset distance with respect to this first plate body; This two slide receives this two guide portion and guides and slide in opposition, makes this two flexible member discharge this elastic potential energy, and lets this second plate body slide automatically with respect to this first plate body.
Alternatively, this two chute is the linear chute.
Alternatively, this two guide portion has an arcwall face respectively.
Alternatively, each tool one camber line of this two arcwall face, and the distance of the mid point of each this camber line to this corresponding chute is less than the distance of two end points to this corresponding chute of this camber line.
Alternatively, this two flexible member is a spring.
Alternatively, be provided with in order to locate the projection of this flexible member in this groove of each this two slide.
Alternatively, this first preset distance is less than this second preset distance.
Alternatively, at least one this guide portion more comprises at least one location notch.
The present invention also provides a kind of slide mechanism, and it comprises first plate body, second plate body, two stators and two sliding parts; Wherein, this second plate body is arranged at this first plate body top, has two chutes and a guide portion; This two stator respectively has a through hole, and wherein this two stator is arranged in respectively in this two chute of this second plate body; This two sliding part is arranged at this second plate body top; Wherein this two sliding part respectively comprises a slide and a flexible member, and this slide has the groove in order to ccontaining this flexible member, and this slide one end is resisted against this guide portion of this second plate body; The other end then runs through this through hole of this stator of correspondence; When this second plate body slided first preset distance with respect to this first plate body, this two slide received the guiding of this guide portion and opposing slip makes this two flexible member produce elastic potential energy respectively; And when this second plate body slides second preset distance with respect to this first plate body; This two slide receives this guide portion and guides and slide in opposition, makes this two flexible member discharge this elastic potential energy, and lets this second plate body slide automatically with respect to this first plate body.
Alternatively, this two chute is the linear chute.
Alternatively, this guide portion has two arcwall faces.
Alternatively, each tool one camber line of this two arcwall face, and the distance of the mid point of each this camber line to this corresponding chute is less than the distance of two end points to this corresponding chute of this camber line.
Alternatively, this two flexible member is a spring.
Alternatively, be provided with in order to locate the projection of this flexible member in this groove of each this two slide.
Alternatively, this first preset distance is less than this second preset distance.
Alternatively, this guide portion more comprises at least one location notch.
Slide mechanism of the present invention sees through and is arranged at the stator of first plate body and sliding part clamping second plate body on second plate body, second plate body is sandwiched between first plate body and the sliding part, and utilizes the guide portion of second plate body; Sliding part is slided along the arcwall face of guide portion; Guide rail structure need not be set, also needn't in guide groove, install liner additional, can reach the effect of driving second plate body with respect to the automatic slip of first plate body; Therefore; Not only reduce assembly cost,, promote the prouctiveness of slide mechanism greatly more because of simple in structure and easy assembling.
Description of drawings
Fig. 1: the sketch map that is the sliding closure structure of the novel patent of TaiWan, China M390622 number.
Fig. 2: the action sketch map that is the sliding closure structure of the novel patent of TaiWan, China M390622 number.。
Fig. 3: the exploded view that is first embodiment of slide mechanism of the present invention.
Fig. 4: the combination sketch map that is first embodiment of slide mechanism of the present invention.
Fig. 5: the first action sketch map that is first embodiment of slide mechanism of the present invention.
Fig. 6: the second action sketch map that is first embodiment of slide mechanism of the present invention.
Fig. 7: the combination sketch map that is second embodiment of slide mechanism of the present invention.
Fig. 8: the combination sketch map that is the 3rd embodiment of slide mechanism of the present invention.
Fig. 9: the combination sketch map that is the 4th embodiment of slide mechanism of the present invention.
Embodiment
Please with reference to Fig. 3, Fig. 3 is the exploded view of first embodiment of slide mechanism of the present invention.The slide mechanism 500 of first embodiment of the invention comprises one first plate body 510, one second plate body 520, a stator 530 and a sliding part 540; Wherein second plate body 520 more comprises a chute 521 and a guide portion 522; Stator 530 more comprises a through hole 531, and sliding part 540 more comprises a slide 541 and a flexible member 542.
Please continue to consult Fig. 3; Second plate body 520 is set in parallel in first plate body, 510 tops; Stator 530 then is arranged at the upper surface of first plate body 510; And be arranged in the chute 521 of second plate body 520, in order to locate second plate body 520, not easily separated when second plate body 520 is slided with respect to first plate body 510.
In this preferred embodiment, the chute 521 of second plate body 520 is the hollow runner of a linear, makes stator 530 be able to be arranged in wherein.The guide portion 522 of second plate body 520 has an arcwall face 523; And the mid point P of the camber line of arcwall face 523 to the minimum range a of chute 521 less than two end points Q1 of camber line, Q2 separately to the minimum range b of chute 521, cause the arcwall face 523 of guide portion 522 to present a convex arc shape.
In addition; The slide 541 of sliding part 540 has a groove 543, in order to ccontaining flexible member 542, is provided with a projection 544 in its further groove 543; In order to run through flexible member 542, flexible member 542 is limited in stator 530 and the groove 543 formed spaces and is unlikely to eject or displacement.In this preferred embodiment, flexible member 542 is a spring, but not as limit.
Please with reference to Fig. 4, Fig. 4 is the combination sketch map of first embodiment of slide mechanism of the present invention about the assembling situation of sliding part 540.As shown in Figure 4, slide 541 is arranged at second plate body, 520 tops, and the one of which end is held in the arcwall face 523 of the guide portion 522 of second plate body 520, particularly guide portion 522, and the other end then runs through the through hole 531 of stator 530.In this preferred embodiment, the end that slide 541 runs through the through hole 531 of stator 530 has two trips 545,546, is resisted against stator 530, in order to location slide 541 unlikely disengaging stators 530.
Then, please with reference to Fig. 5 and Fig. 6, Fig. 5 is the first action sketch map of first embodiment of slide mechanism of the present invention.As shown in Figure 5; When second plate body 520 with respect to first plate body 510, first predetermined distance d 1 of sliding; And when first predetermined distance d 1 is less than or equal to end points Q1 to the vertical range D of the mid point P of the camber line of arcwall face 523; Slide 541 receives arcwall face 523 guiding of guide portion 522, and slides to a direction A of stator 530, makes flexible member 542 produce elastic potential energys and continues to accumulate.
When second plate body 520 with respect to first plate body 510, second predetermined distance d 2 of sliding; As shown in Figure 6; Fig. 6 is the second action sketch map of first embodiment of slide mechanism of the present invention, and wherein second predetermined distance d 2 is greater than first predetermined distance d 1, and greater than end points Q1 during to the vertical range D of the mid point P of the camber line of arcwall face 523; Slide 541 receives arcwall face 523 guiding of guide portion 522, and slides to the other direction B of stator 530.At this moment, flexible member 542 will weaken because of the alteration of form of arcwall face 523 in the effect of supporting of guide portion 522, and the elastic potential energy that causes flexible member 542 to gather discharges, and reach to drive the effect that second plate body 520 slides with respect to first plate body 510 automatically.
See also Fig. 7, Fig. 7 is the combination sketch map of second embodiment of slide mechanism of the present invention.The slide mechanism 600 of second embodiment of the invention comprises one first plate body 610, one second plate body 620, a stator 630 and a sliding part 640; Wherein second plate body 620 more comprises a chute 621 and a guide portion 622; And guide portion 622 has an arcwall face 623, in order to guided slidable part 640.
The second embodiment of the present invention can be with reference to first embodiment, and is as shown in Figure 4, repeat no more in this, and with Fig. 4 in the difference of first embodiment be that the arcwall face 623 of guide portion 622 is provided with three location notchs 624,625,626.In this preferred embodiment; When second plate body 620 when sliding with respect to first plate body 610; Sliding part 640 can be positioned different location notch 624,625,626; Form the function that multistage slides, so not only can satisfy every user's operating habit and demand, more can increase the feel when sliding second plate body 620.
See also Fig. 8, Fig. 8 is the combination sketch map of the 3rd embodiment of slide mechanism of the present invention.The slide mechanism 700 of third embodiment of the invention comprises one first plate body 710, one second plate body 720, two stator 730a, 730b and two sliding part 740a, 740b; Wherein second plate body 720 more comprises two chute 721a, 721b and two guide portion 722a, 722b, and guide portion 722a, 722b respectively have an arcwall face 723a, 723b.
The third embodiment of the present invention can be with reference to first embodiment; As shown in Figure 4; Repeat no more in this; And with Fig. 4 in the difference of first embodiment be that the 3rd embodiment increases one group of stator 730b, sliding part 740b, chute 721b and guide portion 722b in addition, with so that second plate body 720 can slide with respect to first plate body 710 more smooth-goingly.In this preferred embodiment, the arcwall face 723a of guide portion 722a, 722b, 723b also can be provided with certain at least position groove, and sliding part 740a, 740b can be positioned in the location notch, the feel when sliding second plate body 720 in order to increase.
See also Fig. 9, Fig. 9 is the combination sketch map of the 4th embodiment of slide mechanism of the present invention.The slide mechanism 800 of fourth embodiment of the invention comprises one first plate body 810, one second plate body 820, two stator 830a, 830b and two sliding part 840a, 840b; Wherein second plate body 820 more comprises two chute 821a, 821b and guide portion 822, and guide portion 822 has two arcwall face 823a, 823b.
The fourth embodiment of the present invention can be with reference to the 3rd embodiment, and is as shown in Figure 8, repeats no more in this; And with Fig. 8 in the difference of the 3rd embodiment be; The 4th embodiment only is provided with a guide portion 822, and guide portion 822 has two arcwall face 823a, 823b, in order to guided slidable part 840a, 840b.In this preferred embodiment, the arcwall face 823a of guide portion 822,823b also can be provided with certain at least position groove, and sliding part 840a, 840b can be positioned in the location notch, the feel when sliding second plate body 820 in order to increase.
Explanation according to above preferred embodiment can be known; Slide mechanism of the present invention sees through and is arranged at the stator of first plate body and sliding part clamping second plate body on second plate body, second plate body is sandwiched between first plate body and the sliding part, and utilizes the guide portion of second plate body; Sliding part is slided along the arcwall face of guide portion; Guide rail structure need not be set, also needn't in guide groove, install liner additional, can reach the effect of driving second plate body with respect to the automatic slip of first plate body.Structure not only reduces assembly cost as this, more because of simple in structure and easy assembling, promotes the prouctiveness of slide mechanism greatly.
The above is merely preferred embodiment of the present invention, is not in order to limiting claim scope of the present invention, and therefore all other do not break away from the equivalence of being accomplished under the disclosed spirit and change or modify, and all should be contained in the claim scope of the present invention.

Claims (24)

1. a slide mechanism is characterized in that, comprising:
First plate body;
Second plate body is arranged at this first plate body top, has a chute and a guide portion;
One stator has a through hole, and wherein this stator is arranged in this chute of this second plate body; And
One sliding part is arranged at this second plate body top, and wherein this sliding part comprises a slide and a flexible member; This slide has the groove in order to ccontaining this flexible member; And this slide one end is resisted against this guide portion of this second plate body, and the other end then runs through this through hole of this stator, when this second plate body slides first preset distance with respect to this first plate body; This slide receives this guide portion guiding and slides to a direction of this stator; Make this flexible member produce elastic potential energy, and when this second plate body slides second preset distance with respect to this first plate body, this slide receives this guide portion guiding and to the other direction slip of this stator; Make this flexible member discharge this elastic potential energy, and let this second plate body slide automatically with respect to this first plate body.
2. slide mechanism as claimed in claim 1 is characterized in that, this chute is the linear chute.
3. slide mechanism as claimed in claim 1 is characterized in that this guide portion has an arcwall face.
4. slide mechanism as claimed in claim 3 is characterized in that, the distance of mid point to this chute of a camber line of this arcwall face is less than the distance of two end points to this chute of this camber line.
5. slide mechanism as claimed in claim 1 is characterized in that, this flexible member is a spring.
6. slide mechanism as claimed in claim 1 is characterized in that, is provided with in order to locate the projection of this flexible member in this groove of this slide.
7. slide mechanism as claimed in claim 1 is characterized in that, this first preset distance is less than this second preset distance.
8. slide mechanism as claimed in claim 1 is characterized in that this guide portion more comprises at least one location notch.
9. a slide mechanism is characterized in that, comprising:
First plate body;
Second plate body is arranged at this first plate body top, has two chutes and two guide portion;
Two stators respectively have a through hole, and wherein this two stator is arranged in respectively in this two chute of this second plate body; And
Two sliding parts are arranged at this second plate body top, and wherein this two sliding part respectively comprises a slide and a flexible member; This slide has the groove in order to ccontaining this flexible member; And this slide one end is resisted against this guide portion of this corresponding second plate body, and the other end then runs through this through hole of this stator of correspondence, when this second plate body slides first preset distance with respect to this first plate body; This two slide receives this two guide portion guiding and opposing slip; Make this two flexible member produce elastic potential energy respectively, and when this second plate body slided second preset distance with respect to this first plate body, this two slide received this two guide portion guiding and slide in opposition; Make this two flexible member discharge this elastic potential energy, and let this second plate body slide automatically with respect to this first plate body.
10. slide mechanism as claimed in claim 9 is characterized in that, this two chute is the linear chute.
11. slide mechanism as claimed in claim 9 is characterized in that, this two guide portion has an arcwall face respectively.
12. slide mechanism as claimed in claim 11 is characterized in that, each tool one camber line of this two arcwall face, and the distance of the mid point of each this camber line to this corresponding chute is less than the distance of two end points to this corresponding chute of this camber line.
13. slide mechanism as claimed in claim 9 is characterized in that, this two flexible member is a spring.
14. slide mechanism as claimed in claim 9 is characterized in that, is provided with in order to locate the projection of this flexible member in this groove of each this two slide.
15. slide mechanism as claimed in claim 9 is characterized in that, this first preset distance is less than this second preset distance.
16. slide mechanism as claimed in claim 9 is characterized in that, at least one this guide portion more comprises at least one location notch.
17. a slide mechanism is characterized in that, comprising:
First plate body;
Second plate body is arranged at this first plate body top, has two chutes and a guide portion;
Two stators respectively have a through hole, and wherein this two stator is arranged in respectively in this two chute of this second plate body; And
Two sliding parts are arranged at this second plate body top, and wherein this two sliding part respectively comprises a slide and a flexible member; This slide has the groove in order to ccontaining this flexible member; And this slide one end is resisted against this guide portion of this second plate body, and the other end then runs through this through hole of this stator of correspondence, when this second plate body slides first preset distance with respect to this first plate body; This two slide receives this guide portion guiding and opposing slip; Make this two flexible member produce elastic potential energy respectively, and when this second plate body slided second preset distance with respect to this first plate body, this two slide received this guide portion guiding and slide in opposition; Make this two flexible member discharge this elastic potential energy, and let this second plate body slide automatically with respect to this first plate body.
18. slide mechanism as claimed in claim 17 is characterized in that, this two chute is the linear chute.
19. slide mechanism as claimed in claim 17 is characterized in that, this guide portion has two arcwall faces.
20. slide mechanism as claimed in claim 19 is characterized in that, each tool one camber line of this two arcwall face, and the distance of the mid point of each this camber line to this corresponding chute is less than the distance of two end points to this corresponding chute of this camber line.
21. slide mechanism as claimed in claim 17 is characterized in that, this two flexible member is a spring.
22. slide mechanism as claimed in claim 17 is characterized in that, is provided with in order to locate the projection of this flexible member in this groove of each this two slide.
23. slide mechanism as claimed in claim 17 is characterized in that, this first preset distance is less than this second preset distance.
24. slide mechanism as claimed in claim 17 is characterized in that, this guide portion more comprises at least one location notch.
CN2011100923323A 2011-04-12 2011-04-12 Sliding mechanism Pending CN102740640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100923323A CN102740640A (en) 2011-04-12 2011-04-12 Sliding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100923323A CN102740640A (en) 2011-04-12 2011-04-12 Sliding mechanism

Publications (1)

Publication Number Publication Date
CN102740640A true CN102740640A (en) 2012-10-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100923323A Pending CN102740640A (en) 2011-04-12 2011-04-12 Sliding mechanism

Country Status (1)

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CN (1) CN102740640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111988450A (en) * 2019-05-21 2020-11-24 北京小米移动软件有限公司 Helping hand structure and electronic equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1725944A (en) * 2004-07-20 2006-01-25 乐金电子(中国)研究开发中心有限公司 Sliding device of cover sliding type mobil communication terminal
CN1741720A (en) * 2004-08-27 2006-03-01 三星电子株式会社 The sliding block of portable terminal
CN200987243Y (en) * 2006-11-21 2007-12-05 泰金宝电通股份有限公司 Sliding structure for electronic device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1725944A (en) * 2004-07-20 2006-01-25 乐金电子(中国)研究开发中心有限公司 Sliding device of cover sliding type mobil communication terminal
CN1741720A (en) * 2004-08-27 2006-03-01 三星电子株式会社 The sliding block of portable terminal
CN200987243Y (en) * 2006-11-21 2007-12-05 泰金宝电通股份有限公司 Sliding structure for electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111988450A (en) * 2019-05-21 2020-11-24 北京小米移动软件有限公司 Helping hand structure and electronic equipment
CN111988450B (en) * 2019-05-21 2021-12-14 北京小米移动软件有限公司 Helping hand structure and electronic equipment

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Application publication date: 20121017