CN202095207U

CN202095207U - Sliding type hinge device

Info

Publication number: CN202095207U
Application number: CN2011200612688U
Authority: CN
Inventors: 苏丁鸿
Original assignee: KUNSHAN WANHE PRECISE INDUSTRY Co Ltd
Current assignee: KUNSHAN WANHE PRECISE INDUSTRY Co Ltd
Priority date: 2011-03-10
Filing date: 2011-03-10
Publication date: 2011-12-28
Anticipated expiration: 2021-03-10

Abstract

The utility model provides a sliding type hinge device. The hinge device mainly consists of a fixed part and a sliding part; a track is arranged on the fixed part and is provided with opposite guiding parts, wherein at least one guiding part is provided with a first positioning section and a second positioning section, a critical section is positioned between the first positioning section and the second positioning section, a first sliding section is positioned between the first positioning section and the critical section, a second sliding section is positioned between the second positioning section and the critical section, and the sliding part is connected with an elastic part and can slide into the track. When the sliding part slides from the first positioning section to the critical section through the first sliding section, the elastic part is propped against between the two guiding parts and is compressed, and the elastic part releases elasticity and drives the sliding part to pass through the second sliding section to automatically slide to the second positioning section when passing through the sliding section. The sliding type hinge device has the advantages of simple structure and convenience in use.

Description

A kind of slidingtype hinge means

Technical field

The utility model relates to a kind of hinge means, especially a kind of slidingtype hinge means.

Background technology

In recent years, along with the development that science and technology is maked rapid progress, and mobile phone, personal digital assistant (Personal Digital Assistant, PDA) ... wait personalized portable electronic devices, except on function, constantly weeding out the old and bring forth the new, in appearance also constantly towards trend development such as light, thin, short, little.Portable electronic devices is for when being equipped with input equipments such as output device such as screen and keyboard, the volume that can also have simplifying, so that carry or take in, generally can with in order to loam cake that screen is set with in order to the base designs that keyboard is set be collapsible, cap-rotating type or sliding cover type.

Wherein in the slide electronic device of prior art, nothing more than being to utilize an end of elastic positioning member to be connected with base, the other end of elastic positioning member then is connected with loam cake, when the relative base of loam cake slides, can make the elastic force of elastic positioning member that loam cake is positioned the position that relative base is closed or relative base is opened.

Above-mentioned these technology all are to utilize the pivot device that is provided with between lid and the body, thereby make lid body slip relatively, thereby but the part of these pivot devices much makes the structure more complicated, and the cost of the manufacturing is improved relatively.

The utility model content

In view of the foregoing, the problem that the purpose of this utility model is to solve the prior art constructions complexity, is difficult for production, providing a kind of can reach the function of mutual slip by less part, and has a kind of slidingtype hinge means of effect easy to use.

In order to realize this purpose, the utility model is finished by following measure:

A kind of slidingtype hinge means, described hinge means mainly includes fixture, elastic component, sliding part, a track is set on the described fixture, track has at least two relative guidance parts, wherein at least one guidance part is provided with first positioning section and second positioning section, between first positioning section and second positioning section, be provided with a critical section, have first glissile segment between first positioning section and the critical section, have second glissile segment between second positioning section and the critical section; Described elastic component can be slidingly arranged in the track and be resisted against on two guidance parts; Described sliding part connects elastic component and can slide by the relative fixed part, sliding part drives elastic component and produces one section sliding stroke in orbit, when sliding part when first positioning section slides into critical section through first glissile segment, elastic component be subjected to two guidance parts against and compress, and elastic component discharges elastic force and drives sliding part and automatically slides into second positioning section through second glissile segment during by the start section.

The utility model further step is, described elastic component comprises two guide members and spring, and this spring connects two guide members is resisted against on two guidance parts two guide members.

The utility model further step is, described two guide members are provided with a butting section respectively and connect the junction surface of butting section, and spring housing is located on two junction surfaces, and the two ends of spring are resisted against two butting sections respectively.

The utility model further step is, described two guide members are respectively first guide member and second guide member, first guide member has first butting section and first junction surface, second guide member has second butting section and corresponding to second junction surface at first junction surface, and elastic component first junction surface, back and second junction surface by compression is bonded with each other.

The utility model further step is, first blocking part is extended in first butting section of described first guide member, second blocking part is extended in second butting section of second guide member, and two guidance parts are provided with groove respectively, and first blocking part and second blocking part are located in two grooves.

The utility model further step is, described sliding part is provided with plural limiting section, and these limiting sections are resisted against the both sides of fixture, keeps the glide direction of limiting section to fix when sliding part relative fixed part slides.

The utility model further step is that described sliding part is provided with connecting portion and is used for connecting elastic component, and connecting portion is in track.

The utility model further step is, described two guidance parts are located at the both sides of track relatively, and the relative spacing of two guidance parts is shortened toward critical section gradually by first positioning section, and critical section increases gradually toward second positioning section.

The utility model further step is, described two one of them guidance parts of guidance part are arcuations, and another guidance part is linearly.

The utility model further step is that described two guidance parts all are arcuations.

The beneficial effects of the utility model are as follows:

(1) the utility model is simple in structure, effect easy to use;

(2) the utility model can less part reaches the function of mutual slip.

Description of drawings

Figure 1 shows that overall schematic of the present utility model;

Figure 2 shows that the utility model decomposing schematic representation;

Figure 3 shows that the utility model structural profile schematic diagram;

Figure 4 shows that the utility model illustrative view;

Figure 5 shows that another schematic diagram of the utility model start;

Figure 6 shows that the utility model start another schematic diagram again;

Figure 7 shows that the schematic appearance that the utility model is implemented;

Figure 8 shows that the utility model is applied to the schematic appearance of mobile phone.

Among the figure:

(1) hinge; (10) fixture; (11) track; (111) groove; (12) guidance part; (13) linear guiding portion; (121) first positioning sections; (122) second positioning sections; (123) critical section; (124) first glissile segments; (125) second glissile segments; (20) sliding part; (21) connecting portion; (22) limiting section; (30) elastic component; (31) first guide members; (311) first butting sections; (312) first junction surfaces; (313) first blocking parts; (314) perforating; (32) second guide members; (321) second butting sections; (322) second junction surfaces; (323) second blocking parts; (33) spring; (40) mobile phone; (41) keypad portion; (42) screen section.

Embodiment

About execution mode of the present utility model, specified hereinafter with reference to accompanying drawing.

By Fig. 1-shown in Figure 3, hinge means of the present utility model mainly comprises fixture 10 and sliding part 20, fixture 10 has track 11, and sliding part 20 is arranged on the fixture 10 and connects rubber-like elastic component 30, and sliding part 20 can drive elastic component 30 and slide in track 11.

Track 11 has two relative arc guidance parts 12, two guidance parts 12 have first positioning section 121 and second positioning section 122 respectively at the two ends of track 11, and between first positioning section 121 and second positioning section 122, a critical section 123 is arranged, first glissile segment 124 is arranged between first positioning section 121 and the critical section 123, and second glissile segment 125 is arranged between second positioning section 122 and the critical section 123, the relative spacing of two guidance parts 12 is dwindled toward critical section 123 gradually by first positioning section 121, critical section 123 increases gradually toward second positioning section 122, makes track 11 become the middle narrower funnel-form of two ends broad; Elastic component 30 comprises first guide member 31, second guide member 32, and be arranged on spring 33 between first guide member 31 and second guide member 32, first guide member 31 has first butting section 311 and connects first junction surface 312 of first butting section 311, and be provided with perforating 314 at first junction surface 312, second guide member 32 has second junction surface 322 at second butting section 321 and corresponding first junction surface 312, spring 33 is set in first junction surface 312 and second junction surface 322, and the two ends of spring 33 are resisted against respectively on first butting section 311 and second butting section 321, first butting section 311 and second butting section 321 are resisted against on two guidance parts 12, first blocking part 313 and second blocking part 323 are extended at front end respectively in first butting section 311 and second butting section 321, and two guidance parts 12 be provided with corresponding groove 111, the first guide members 31 and second guide member 32 respectively with first blocking part 313 and second blocking part, 323 clips in groove 311.

Sliding part 20 is provided with connecting portion 21 and is connected on the elastic component 30, and be respectively equipped with limiting section 22 at the two ends of sliding part 20, limiting section 22 is corresponding to the both sides of fixture 10, keep the fixing of glide direction when sliding part 20 relative fixed parts 10 are slided, above technical characterstic is to constitute main framework of the present utility model.

As Fig. 4-shown in Figure 6, sliding part 20 of the present utility model drives elastic component 30 relative fixed parts 10 and slides, and in track 11, produce one section sliding stroke, and have the primary importance and a second place in the sliding stroke, in primary importance, the two ends of spring 33 promote first guide member 31 and second guide member 32 simultaneously, make second butting section 321 of first butting section 311 of first guide member 31 and second guide member 32 be resisted against first positioning section 121 of two guidance parts 12 respectively; When user's application of force on sliding part 20, when sliding part 20 drive elastic components 30 relative fixed parts 10 are moved up, because the relative spacing of two guidance parts 12 is dwindled toward critical section 123 through first glissile segment 124 gradually from first positioning section 121, thereby first guide member 31 and second guide member 32 are resisted against two guidance parts 12 and make spring 33 by compression, the suffered compression degree maximum of spring 33 when elastic component 30 moves to critical section 123, and second junction surface 322 of first junction surface 312 of first guide member 31 and second guide member 32 is bonded with each other; When the user continues the application of force on sliding part 20, when making sliding part 20 drive elastic component 30 by critical section 123, because the relative spacing of two guidance parts 12 increases toward second positioning section 122 through second glissile segment 125 gradually from critical section 123, spring 33 is continued to discharge elastic force on first guide member 31 and second guide member 32, make elastic component 30 drive sliding part 20 and automatically slide into second positioning section 122 through second glissile segment 125, be positioned at the second place by critical section 123.

As shown in Figure 7, two guidance parts of the present utility model are except being designed to two corresponding arcuations, also has the case study on implementation that one of them guidance part is designed to the straight line plane, one of them guidance part 12 is identical with the front case study on implementation, first positioning section 121 and second positioning section 122 are arranged equally, critical section 123 between first positioning section 121 and second positioning section 122, first glissile segment 124 between first positioning section 121 and critical section 123, and second glissile segment 125 between second positioning section 122 and critical section 123, and be in another guidance part 13 with the difference of front case study on implementation are straight line planes, but, the relative spacing of arcuation guidance part 12 and linearity guidance part 13 dwindles gradually toward critical section 123 through first glissile segment 124 because remaining by first positioning section 121, critical section 123 increases toward second positioning section 122 gradually through second glissile segment 125, therefore make flowing mode and the front case study on implementation is identical, and the implementation case more there is the advantage of easy manufacturing.

As shown in Figure 8, a kind of slidingtype hinge of the present utility model can be applicable to any plate up and down to be needed on the device of slip mutually, a kind of slidingtype hinge 1 of the utility model is installed on the mobile phone 40, but mobile phone 40 has the keypad portion 41 of input instruction and shows the screen section 42 of mobile phone operation state, fixture 10 is located on the keypad portion 41, and sliding part 20 is located on the screen section 42, keypad portion 41 covers mutually with screen section 42 and is holding state when primary importance, when promotion screen section 42 made hinge 1 slide into the second place, keypad portion 41 was exposed and can be operated mobile phone 40.

In sum, the utility model is provided with track 11 on fixture 10, thereby and make elastic component 30 in sliding stroke, form two different position locations, thereby reach effect simple in structure, easy to use by first positioning section 121, second positioning section 122, critical section 123, first glissile segment 124 and second glissile segment 125 of guidance part 12.

More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art can think variation, all should drop in the protection range of the present utility model.

Claims

1. slidingtype hinge means, it is characterized in that: described hinge means mainly includes fixture, elastic component, sliding part, a track is set on the described fixture, track has at least two relative guidance parts, wherein at least one guidance part is provided with first positioning section and second positioning section, between first positioning section and second positioning section, be provided with a critical section, have first glissile segment between first positioning section and the critical section, have second glissile segment between second positioning section and the critical section; Described elastic component can be slidingly arranged in the track and be resisted against on two guidance parts; Described sliding part connects elastic component and can slide by the relative fixed part, sliding part drives elastic component and produces one section sliding stroke in orbit, when sliding part when first positioning section slides into critical section through first glissile segment, elastic component be subjected to two guidance parts against and compress, and elastic component discharges elastic force and drives sliding part and automatically slides into second positioning section through second glissile segment during by the start section.

2. a kind of slidingtype hinge means as claimed in claim 1 is characterized in that: described elastic component comprises two guide members and spring, and this spring connects two guide members is resisted against on two guidance parts two guide members.

3. a kind of slidingtype hinge means as claimed in claim 2, it is characterized in that: described two guide members are provided with a butting section respectively and connect the junction surface of butting section, and spring housing is located on two junction surfaces, and the two ends of spring are resisted against two butting sections respectively.

4. a kind of slidingtype hinge means as claimed in claim 3, it is characterized in that: described two guide members are respectively first guide member and second guide member, first guide member has first butting section and first junction surface, second guide member has second butting section and corresponding to second junction surface at first junction surface, and elastic component first junction surface, back and second junction surface by compression is bonded with each other.

5. a kind of slidingtype hinge means as claimed in claim 4, it is characterized in that: first blocking part is extended in first butting section of described first guide member, second blocking part is extended in second butting section of second guide member, and two guidance parts are provided with groove respectively, and first blocking part and second blocking part are located in two grooves.

6. a kind of slidingtype hinge means as claimed in claim 1, it is characterized in that: described sliding part is provided with plural limiting section, and these limiting sections are resisted against the both sides of fixture, keep the glide direction of limiting section to fix when sliding part relative fixed part slides.

7. a kind of slidingtype hinge means as claimed in claim 1, it is characterized in that: described sliding part is provided with connecting portion and is used for connecting elastic component, and connecting portion is in track.

8. a kind of slidingtype hinge means as claimed in claim 1, it is characterized in that: described two guidance parts are located at the both sides of track relatively, the relative spacing of two guidance parts is shortened toward critical section gradually by first positioning section, and critical section increases gradually toward second positioning section.

9. a kind of slidingtype hinge means as claimed in claim 8 is characterized in that: described two one of them guidance parts of guidance part are arcuations, and another guidance part is linearly.

10. a kind of slidingtype hinge means as claimed in claim 8 is characterized in that: described two guidance parts all are arcuations.