CN202043151U - Slide rail and slide phone using same - Google Patents
Slide rail and slide phone using same Download PDFInfo
- Publication number
- CN202043151U CN202043151U CN2011200441449U CN201120044144U CN202043151U CN 202043151 U CN202043151 U CN 202043151U CN 2011200441449 U CN2011200441449 U CN 2011200441449U CN 201120044144 U CN201120044144 U CN 201120044144U CN 202043151 U CN202043151 U CN 202043151U
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- China
- Prior art keywords
- slide rail
- glidepath
- limiting section
- slide
- chute
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Abstract
The utility model discloses a slide rail which comprises an upper slide rail, a lower slide rail and a limiting spring plate; a lower slide rail chute is arranged at two sides of the lower slide rail; a first limiting part and a second limiting part are respectively arranged at two ends of the upper slide rail; the upper slide rail is glidingly inserted in the lower slide rail chute; and the limiting spring plate is fixed on the lower slide rail so as to limit the closing position of the lower slide rail at the first limiting part and the opening position of the lower slide rail at the second limiting part. The slide rail can slide stably, is simple for assembling and low in cost, occupies less space of a mobile phone and leaves more design space for the mobile phone.
Description
Technical field
The utility model relates to a kind of slide rail and uses the slide phone of this slide rail.
Background technology
Mobile phone, personal digital assistant (PDA, Personal Digital Assistant) and portable game machine (PSP, PlayStation Portable) life of going deep into people gradually of communication equipment such as, for people's work, study, communication, amusement provide very big convenience, the style of communication equipment also becomes increasingly abundant.
Mobile phone on the existing market mainly contains four kinds of styles: straight-plate-type, flip-shell, slidingtype and rotary.And cover-slide-type handset is because its structure novelty, and easy to operate, screen is big, the resolution height, and advantage such as entire length is shorter has obtained increasing consumer's favor, and the consumer also requires more and more higher to the slide rail of slide phone.
Mainly by manually shifting mobile phone sliding covers onto cross sliding lid construction mechanical dead-centre position, remaining part is finished slip by the effect of the elastic force of spring to the type of drive of the existing mobile phone that breaks away on the market.As having disclosed a kind of mobile phone slide rail in the prior art, this mobile phone slide rail comprises first slide plate and second slide plate that is installed togather, be provided with the spring module between first slide plate and second slide plate, offer spring groove respectively on corresponding of first slide plate and second slide plate, spring groove is more than or equal to the movable requisite space of spring module, and the spring module adopts the semielliptic spring bar of one or more to form.Therefore need specially offer the space of spring groove, and the cost of spring itself makes the cost increase of mobile phone slide rail, and in use, also spring breakage may take place, and then have influence on the use of mobile phone for spring.Other shortcoming is after mobile phone slips off because the effect of spring generation power very easily makes mobile phone slide rail double swerve in use.
Summary of the invention
Slide rail slides not steady the utility model in the prior art in order to solve, assembling is complicated, the cost height, big technical problem takes up room, a kind of slide rail is provided, this slide rail comprises slide rail, glidepath and positive stop spring plate, described glidepath both sides are provided with the glidepath chute, the described slide rail two ends of going up are respectively arranged with first limiting section and second limiting section, described upward slide rail slides and is inserted in the described glidepath chute, described positive stop spring plate is fixed on the glidepath, carries out spacing when making glidepath can be moved to the enable possition of second limiting section from the make position of first limiting section.
Further, the cross section of described positive stop spring plate is " U " shape, and is fastenedly connected by double-screw bolt and glidepath.
Further, the cross section of described glidepath chute is " U " shape.
Further, described glidepath chute is provided with the plastic cement guide rail that shape of cross section and chute inner wall shape adapt, and the described slide rail of going up slides and is inserted in the plastic cement guide rail.
Further, described plastic cement guide rail is provided with buckle, and described glidepath chute is provided with the buckle slot corresponding with it.
Further, described positive stop spring plate two ends are respectively arranged with first elastic arm and second elastic arm, the described first elastic arm end is provided with first Elastic buckle that engages with first limiting section, and the described second elastic arm end is provided with second Elastic buckle that engages with second limiting section.
Further, the end of described first limiting section is provided with the first spacing buckle, and the end of described second limiting section is provided with the second spacing buckle, and the described first spacing buckle and the second spacing buckle cooperate the location of realizing glidepath with positive stop spring plate.
Further, described two ends of going up slide rail are bent to form first limiting section and second limiting section respectively.
The utility model also provides a kind of slide phone of using above-mentioned slide rail, and described slide phone comprises mobile telephone upper shell and mobile phone lower casing and foregoing slide rail, and described upward slide rail and mobile telephone upper shell are fastenedly connected, and mobile phone lower casing and glidepath are fastenedly connected.
In the above technical scheme, slide rail that the utility model provides adopts positive stop spring plate and can be implemented in the optional position cooperating of last slide rail and stop slip, can make user's slip state on top of.And, make the slide rail steady noiselessness that in sliding process, slides by cooperating of plastic cement guide rail and last slide rail.
Description of drawings
Fig. 1 is the mobile phone slide rail explosive view of the utility model embodiment.
Fig. 2 is the positive stop spring plate schematic diagram of the utility model embodiment.
Fig. 3 be the utility model embodiment the mobile phone slide rail slide into the first limiting section schematic diagram.
Fig. 4 is the front view of the mobile phone slide rail of the utility model embodiment.
Fig. 5 is that the mobile phone slide rail of the utility model embodiment slides into the second limiting section schematic diagram.
Fig. 6 is the mobile phone slide rail second limiting section schematic diagram of the utility model embodiment.
Fig. 7 is the slide phone closure state schematic diagram of the utility model embodiment.
Fig. 8 is the slide phone open mode schematic diagram of the utility model embodiment.
Fig. 9 is the slide-cover mobile phone structure schematic diagram of the utility model embodiment.
Figure 10 is the cutaway view of A-A direction among Fig. 9.
Figure 11 is the closed cutaway view of the slide phone of the utility model embodiment.
Figure 12 is that the slide phone of the utility model embodiment is opened cutaway view.
Embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Below, will be in conjunction with the accompanying drawings, embodiment of the present utility model is described in detail.
As shown in Figure 1 and Figure 4, the utility model provides a kind of mobile phone slide rail 2, slide rail 2 comprises slide rail 23, glidepath 20 and positive stop spring plate 22, glidepath 23 both sides are provided with glidepath chute 203, last slide rail 23 two ends are provided with first limiting section 231 and second limiting section 232, last slide rail 23 slidably is inserted in the glidepath chute 203, and positive stop spring plate 22 is fixed on the glidepath 20, makes glidepath 20 can be moved to the enable possition of second limiting section 232 from the make position of first limiting section 231.
As shown in Figure 2, positive stop spring plate 22 is that two ends upwarp, and middle little arching upward is " U " shape laminated structure, has stud bolt hole 2202 on it, and by being fastenedly connected following double-screw bolt 21 and cooperating with glidepath 20 and mobile phone lower casing 3 of stud bolt hole 2202.The glidepath chute 203 of glidepath 20 both sides is provided with the plastic cement guide rail 26 that cross section and glidepath chute 203 inner wall shape adapt, and the described slide rail 23 of going up is inserted in the plastic cement guide rail 26 slidably.Positive stop spring plate 22 two ends respectively are provided with first elastic arm 221 and second elastic arm 222, first elastic arm, 221 ends up extend and are provided with first Elastic buckle 2211 that engages with first limiting section 231, second elastic arm, 222 ends up extend and are provided with second Elastic buckle 2321 that engages with second limiting section 232, are located when making glidepath 20 slide into first limiting section 231 and second limiting section, 232 positions.As shown in Figure 5 and Figure 6, the end of first limiting section 231 is provided with the first spacing buckle 2311, the end of described second limiting section 232 is provided with the second spacing buckle 2321, and the described first spacing buckle 2311 and the second spacing buckle 2321 cooperate with positive stop spring plate 22 realizes the location.Be specially, when glidepath 20 and last slide rail 23 closures, promptly first Elastic buckle 2211 of positive stop spring plate 22 just is fastened togather gently with the first spacing buckle 2311, makes slide rail 23 and glidepath 20 be limited to the precalculated position.Realization utilizes the mobile telephone upper shell 1 of slide phone of this mobile phone slide rail 2 and the closure of mobile phone lower casing 3, and can not rock easily and open.
As shown in Figure 5 and Figure 6, when glidepath 20 and last slide rail 23 complete openings, promptly second Elastic buckle 2221 of positive stop spring plate 22 just is fastened togather gently with the second spacing buckle 2321, makes slide rail 23 and glidepath 20 be limited to the precalculated position.Realization utilize the mobile telephone upper shell 1 of slide phone of this mobile phone slide rail 2 and mobile phone lower casing 3 fully, and can not rock closure easily.
Wherein first elastic arm, 221 ends and second elastic arm, 222 ends contact with the sliding area 234 of last slide rail 23 after assembling, and the deflection of trace is arranged.
As shown in Figure 5, the slip feel of slip lid is to produce by the contact action of positive stop spring plate 22 with last slide rail 23.Specifically be positive stop spring plate 22 in sliding process since itself the trace deflection contact with the sliding area 234 of last slide rail 23, produce certain frictional force, make slide phone that the existence of slip feel be arranged in sliding process all the time.
To shown in Figure 6, plastic cement guide rail 26 is provided with buckle 261, is correspondingly provided with buckle slot 201 on the glidepath chute 203 of the both sides of described glidepath 20 as Fig. 1, and described plastic cement guide rail 26 is assemblied in the glidepath 20 in the mode of clamping.Because the buckle 261 on the plastic cement guide rail is to assemble in the mode that machinery engages with glidepath chute 203, so in use, cause the wearing and tearing of plastic cement guide rail 26 because of the glidepath chute 203 and the sliding friction effect of plastic cement guide rail 26, also can so also further reduce the use cost of slide rail 2 by changing the use that plastic cement guide rail 26 continues slide rail.And because the existence of plastic cement guide rail 26 is arranged, slide rail 23 does not directly contact with the glidepath chute 203 of glidepath 20 in sliding process not being, because last slide rail 23 all is a metal with glidepath 20, if last slide rail 23 directly contacts with the glidepath chute 203 of glidepath 20, because the existence of force of sliding friction, the metal scraping is easy to cause harsh noise, influence consumer's experience, and the friction of metal and metal is easy to cause slide rail and chute accelerated wear test, make the gap between slide rail 23 and the glidepath 20 become big, cause slide rail 23 and glidepath 20 when sliding, to occur rocking, and increased after the plastic cement guide rail 26, be that plastic cement guide rail 26 directly contacts with last slide rail 23,, and can in plastic cement, add additive wear-resisting and increase surface lubrication degree during fabrication because the noise of the friction of plastic parts and metal own is just less, further reduce the frictional force of plastic cement guide rail 26 and slide rail, make its slip more smooth and easy, more steady, and noiselessness.
Glidepath 20 is the metal lamellar body that glidepath chute 203 is up extended and be bent to form in both sides, the glidepath chute 203 of both sides is " U " shape, and the arc surface of glidepath chute 203 inboards can reduce the force of sliding friction between glidepath chute 203 and the plastic cement guide rail 26.Also be provided with glidepath stud bolt hole 202 on the glidepath 20, and by being fastenedly connected following double-screw bolt 21 and cooperating with positive stop spring plate 22 and mobile phone lower casing 3 of stud bolt hole 202.
As shown in Figure 1, last slide rail 23 has the long-bar metal sheet of first limiting section 231 and second limiting section 232 and last slide rail 23 for the two ends integrated setting, and described sheet metal is by being bent to form first limiting section 231 and second limiting section 232 to two ends.It is provided with slide rail screw 233.The described slide rail screw 233 of going up cooperates with last slide rail double-screw bolt 25 and fixed metal plate 24, makes slip lid 3 fastening assemblings under glidepath 23 and the mobile phone.
The sliding stroke of the mobile phone slide rail 2 of this enforcement depends on slide rail 23, the Design of length size of glidepath 20 and positive stop spring plate 22, and the variation of this length can allow the stroke of mobile phone slide rail 2 become greatly to diminish thereupon.Therefore the mobile phone slide rail that provides of present embodiment can satisfy the designing requirement of long stroke slide phone fully.
The assemble sequence of the mobile phone slide rail 2 that present embodiment provides is as follows: earlier plastic cement guide rail 26 is assembled in the both sides glidepath chute 203 of glidepath 20, then with positive stop spring plate 22, with following double-screw bolt 21 positive stop spring plate 22 is fastened on the glidepath 20, the position that to go up slide rail 23 corresponding plastic cement guide rails 26 at last is advanced in the glidepath 20, finishes the assembling of whole slide rail 2 at last.
To shown in Figure 11, the utility model embodiment also provides a kind of slide phone as Fig. 7, and the slide phone that present embodiment provides comprises mobile telephone upper shell 1, mobile phone lower casing 3, and mobile phone slide rail 2.Mobile telephone upper shell 1 is by fixed metal plate 24 and upper stud 25 and last slide rail 23 fastening assemblings, and mobile phone lower casing 3 is by double-screw bolt 21 and glidepath 20 fastening assemblings down.
As shown in Figure 7, be the closure state schematic diagram that adopts the slide phone of this mobile phone slide rail, when mobile phone was closed, full keyboard zone 30 was hidden.
As shown in Figure 8, be the open mode schematic diagram that adopts the slide phone of this mobile phone slide rail, when mobile phone open, expose in full keyboard zone 30.
As Fig. 9 and shown in Figure 10, present embodiment is realized ultra-thin effect by settle two identical sliding lid constructions 2 at the mobile phone two ends.32 zones of 12 of mobile telephone upper shell zones and mobile phone lower casing will can not be subjected to the influence of sliding lid construction 2 in this case, stay great design space to mobile phone, thereby reach the effect that makes ultra-thinization of mobile phone complete machine.
When slide phone is in as shown in Figure 7 closed condition, first Elastic buckle 2211 of the positive stop spring plate 22 that is fixed together with glidepath 20 just with last slide rail 23 on the first spacing buckle 2311 be fastened togather gently, make slide rail 23 and glidepath 20 be limited to the precalculated position, promptly mobile telephone upper shell 1 and mobile phone lower casing 3 are closed together.
Extremely shown in Figure 12 as Fig. 7, in the time will opening slide phone, promote mobile telephone upper shell 1 by external force, because of mobile telephone upper shell 1 is fixedlyed connected with last slide rail 23, so have external force greater than first Elastic buckle 2211 and the first spacing buckle 2311 engage power the time, the effect that first Elastic buckle 2211 is subjected to external force produces elastic deformation, thereby throws off and the engaging of the first spacing buckle 2311.
Mobile telephone upper shell 1 drives upward, and slide rail 23 continues to slide in the plastic cement guide rail 26 of glidepath 20, cause first elastic arm, 221 ends and second elastic arm, 222 ends contact with the sliding area 234 of last slide rail 23 after assembling, and have the trace distortion, so mobile telephone upper shell 1 can rest on the optional position of slip, because of the existence of frictional force also makes mobile telephone upper shell 1 damping slightly in slip, has the feel of sliding preferably.
As Figure 11 and shown in Figure 12, when arriving closed critical localisation when continuing under the drive of mobile telephone upper shell 1 in external force to slide, promptly during the contacting of second Elastic buckle 2221 and the second spacing buckle 2321, when driving the second spacing buckle 2321, the effect of external force continues up to move along second Elastic buckle 2221, when moving to the position of crossing second Elastic buckle 2221, the second spacing buckle 2321 and second Elastic buckle 2221 are fastened togather, thereby realized opening fully of mobile telephone upper shell 1 and mobile phone lower casing 3, this moment, keyboard area 30 revealed fully, can carry out keyboard operation.The state of slide rail 2 as shown in Figure 5 at this moment.When start machine upper casing 1 with opposite trying hard to recommend, and the effect of external force greater than the second spacing buckle 2321 and second Elastic buckle 2221 engage power the time, the effect that second Elastic buckle 2221 is subjected to external force produces elastic deformation, thereby disengagement engages with the second spacing buckle 2321, when mobile telephone upper shell 1 continues to slide into first Elastic buckle 2211 and engages with the first spacing buckle 2311, realized the closure of mobile telephone upper shell 1 with mobile phone lower casing 3.The state of slide rail 2 as shown in Figure 3 at this moment.
The driving mechanism of the slide rail that the utility model provides is not provided with spring assembly, belongs to complete manual the slip, can stop at an arbitrary position sliding, and makes user's slip state on top of, but can locate fully again in the position of opening with closed.The mobile phone slide rail that present embodiment provides provides the feel of slide rail and spacing with positive stop spring plate, installs simply, and installation process does not need rivet and rivet technology simultaneously, thereby has simplified manufacturing process, has reduced production cost, has more market competition advantage.And the slide rail that the utility model provides has been removed the employed spring mechanism of conventional slider mobile phone, therefore in design process, do not need to stay clearance position to spring, simplified the structural design of mobile phone, also made mobile phone slide rail thickness obtain reduction, thereby reduced the mobile phone integral thickness.
The utility model is equipped with the plastic cement guide rail in the chute of glidepath, last slide rail slides in the plastic cement guide rail, because the noise of the friction of plastic parts and metal own is just less, and can in plastic cement, add additive wear-resisting and increase surface lubrication degree during fabrication, further reduce the frictional force in the sliding process, make its slip more smooth and easy, more steady, and noiselessness, and because the plastic cement guide rail is that buckle is connected with glidepath, even if in use have slight wearing and tearing also can be convenient for changing sliding plastic cement guide rail, make the longer service life of slide rail.The mobile phone slide rail that present embodiment provides can be installed in the both sides of communication equipment, and the central region of communication equipment can be saved installing space for other structures significantly, LCD, pcb board such as mobile phone, batteries etc. can not be subjected to the influence of sliding lid construction thickness, thereby reduce the integral thickness of slide phone greatly.
The above is preferred embodiment of the present invention only, is in order to help to understand the spirit and the main points of this patent, but is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. slide rail, it is characterized in that, comprise slide rail, glidepath and positive stop spring plate, described glidepath both sides are provided with the glidepath chute, the described slide rail two ends of going up are respectively arranged with first limiting section and second limiting section, described upward slide rail slides and is inserted in the described glidepath chute, and described positive stop spring plate is fixed on the glidepath.
2
.A kind of slide rail according to claim 1 is characterized in that, the cross section of described positive stop spring plate is " U " shape, and is fastenedly connected by double-screw bolt and glidepath.
3
.A kind of slide rail according to claim 1 is characterized in that, the cross section of described glidepath chute is " U " shape.
4
.A kind of slide rail according to claim 1 is characterized in that, described glidepath chute is provided with the plastic cement guide rail that shape of cross section and chute inner wall shape adapt, and the described slide rail of going up slides and is inserted in the plastic cement guide rail.
5
.A kind of slide rail according to claim 4 is characterized in that, described plastic cement guide rail is provided with buckle, and described glidepath chute is provided with the buckle slot corresponding with it.
6
.A kind of slide rail as claimed in claim 1, it is characterized in that, described positive stop spring plate two ends are respectively arranged with first elastic arm and second elastic arm, the described first elastic arm end is provided with first Elastic buckle that engages with first limiting section, and the described second elastic arm end is provided with second Elastic buckle that engages with second limiting section.
7
.A kind of slide rail as claimed in claim 1, it is characterized in that, the end of described first limiting section is provided with the first spacing buckle, and the end of described second limiting section is provided with the second spacing buckle, and the described first spacing buckle and the second spacing buckle cooperate the location of realizing glidepath with positive stop spring plate.
8
.A kind of slide rail according to claim 1 is characterized in that, described two ends of going up slide rail are bent to form first limiting section and second limiting section respectively.
9
.A kind of slide phone is characterized in that, it comprises as any described slide rail of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200441449U CN202043151U (en) | 2011-02-22 | 2011-02-22 | Slide rail and slide phone using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200441449U CN202043151U (en) | 2011-02-22 | 2011-02-22 | Slide rail and slide phone using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202043151U true CN202043151U (en) | 2011-11-16 |
Family
ID=44970576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200441449U Expired - Fee Related CN202043151U (en) | 2011-02-22 | 2011-02-22 | Slide rail and slide phone using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202043151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108886546A (en) * | 2018-03-12 | 2018-11-23 | 华为技术有限公司 | A kind of slide construction and terminal |
| WO2019192105A1 (en) * | 2018-04-03 | 2019-10-10 | 北京小米移动软件有限公司 | Sliding mechanism and sliding type terminal |
-
2011
- 2011-02-22 CN CN2011200441449U patent/CN202043151U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108886546A (en) * | 2018-03-12 | 2018-11-23 | 华为技术有限公司 | A kind of slide construction and terminal |
| US11050864B2 (en) | 2018-03-12 | 2021-06-29 | Honor Device Co., Ltd. | Sliding structure and terminal |
| WO2019192105A1 (en) * | 2018-04-03 | 2019-10-10 | 北京小米移动软件有限公司 | Sliding mechanism and sliding type terminal |
| US10567559B2 (en) | 2018-04-03 | 2020-02-18 | Beijing Xiaomi Mobile Software Co., Ltd. | Sliding mechanism and terminal device provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20160222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |