CN2821650Y - Rack mechanism - Google Patents
Rack mechanism Download PDFInfo
- Publication number
- CN2821650Y CN2821650Y CN 200520109104 CN200520109104U CN2821650Y CN 2821650 Y CN2821650 Y CN 2821650Y CN 200520109104 CN200520109104 CN 200520109104 CN 200520109104 U CN200520109104 U CN 200520109104U CN 2821650 Y CN2821650 Y CN 2821650Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- support
- bracket institution
- releasing
- housing
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a rack mechanism, which comprises a casing, a releasing mechanism, a rotating shaft mechanism and a rack, wherein the casing comprises a releasing mechanism groove and a rotating shaft groove; the releasing mechanism groove is positioned at the center part of the casing; the rotating shaft groove penetrates through the casing, and vertically penetrates through the releasing mechanism groove. The releasing mechanism is positioned in the releasing mechanism groove to be used for operating the rack. The rotating shaft mechanism is positioned in the rotating shaft groove, is extended and protruded out of the rotating shaft groove, and is connected with the releasing mechanism. The rack is coupled with the rotating shaft mechanism. When the rack is used for supporting devices, the rack is extended and led out. When the rack is folded, the releasing mechanism is operated to connect the rotating shaft mechanism, and the rack is attached with the devices.
Description
Technical field
The utility model relates to a kind of bracket institution, particularly relates to a kind of portable computer that is used for, the deployable and bracket institution taken in.
Background technology
With the thin display device is that example illustrates, existing thin display device is usually with a stent support display device, make picture be convenient to visual angle ornaments with the user, the coupling scheme of support and display device are broadly divided into fixed and detachable coupling scheme.Fixed coupling scheme are that support is fixed in and is difficult on the thin display device separate, and movable scope only limits to adjust the scope of display frame angle between support and the display device.Detachable coupling scheme are simply to decompose support and display device part.Above-mentioned two kinds of coupling scheme relatively under, support is fixing is coupled in thin display device, because of malleable shape not, when carrying or collection, thin display device be difficult for to form a brief shape, and the utilization ratio in space is relatively poor, and therefore the damage of support etc. also takes place to cause because of collision easily.And the dismountable thin display device that is coupled in of support, though can simply dismantle when carrying or collection, the support of part must be used stage property just detachably when dismounting, in addition, causes puzzlement when losing as the part of support on the contrary.
The utility model content
Therefore, a purpose of the present utility model is to provide a kind of bracket institution, is fixed on the equipment, and extensible stent support equipment also can be taken in support so that carrying or collection.
Another purpose of the present utility model is to provide a kind of bracket institution, does not need other stage property, is deployable or takes in support with shirtsleeve operation.
For reaching above-mentioned purpose, bracket institution of the present utility model comprises a housing, a releasing mechanism, a rotating shaft mechanism and a support.Housing comprises a machine for releasing flute and a rotary axis groove, and the machine for releasing flute is positioned at the housing middle body, and rotary axis groove connects housing and the vertical machine for releasing flute that runs through.Releasing mechanism is positioned at the machine for releasing flute, in order to the operation bracket institution.Rotating shaft mechanism is positioned at rotary axis groove and extend protrudes rotary axis groove, and with the releasing mechanism interlock.Support is coupled in rotating shaft mechanism, when with stent support equipment, the support stretching, extension is drawn, and when taking in support, operated release mechanism interlock rotating shaft mechanism makes support press close to equipment.
Bracket institution is with suitable coupling part and the device coupled that is positioned on the housing.And housing more comprises a lid, is positioned at the rotary axis groove notch.The lid middle body comprises the perforate that makes rotating shaft mechanism protrude rotary axis groove.
Releasing mechanism comprises a plate, an elastic body and a button release.Plate comprises a circular trough and the formed guide groove of a deep-slotted chip breaker that interconnects, circular trough be positioned at the top and deep-slotted chip breaker be positioned at the below, circular trough has identical radius with deep-slotted chip breaker, and the string of a musical instrument of deep-slotted chip breaker is parallel with the glide direction of plate in the machine for releasing flute.Elastic body provides an elastic force to recover the position of plate between housing and plate.Button release is positioned at the plate top, with the handled easily releasing mechanism.
Rotating shaft mechanism comprises an articulated section, a rotating shaft, a torsion elastic body and a stationary installation.The articulated section is positioned at rotary axis groove and is positioned at guide groove, a section shape size arc slightly identical of articulated section center section with deep-slotted chip breaker, and the articulated section comprises a coupling part, is positioned at the arc center of circle on end limit, articulated section.The coupling of rotating shaft one end and articulated section concentric, the other end and support coupling.The torsion elastic body is coupled between rotating shaft and the housing, and a torsion between rotating shaft and the housing is provided.Stationary installation is positioned at boundary, the perforate outside part of rotating shaft and lid, and the restriction rotating shaft mechanism moves along rotary axis groove is axial.
Rotating shaft comprises a coupling part, a pin-and-hole and a support coupling part.Coupling part is coupled mutually in order to the coupling part with the articulated section in rotating shaft one end axle center.Pin-and-hole is the rotating shaft that is positioned at of disalignment, in order to be coupled with the elastomeric end of torsion.The support coupling part is in the rotating shaft other end, in order to be coupled with support.Stationary installation comprises a coupling slot and a C word button, and coupling slot is positioned at the rotating shaft axial plane, is coupled mutually with C word button.
In addition, comprise a corresponding anti-misoperation device between rotary axis groove notch and the lid, prevent that lid is along with rotating shaft mechanism rotates.And lid comprises a pin-and-hole, is positioned at the periphery of the perforate of lid, in order to be coupled with the elastomeric other end of torsion.
Advantage of the present utility model is that it is provided with the bracket institution that is fixed on the equipment, gets final product the extendable bracket fastening, or takes in support so that carry or collection, and does not need other stage property, is deployable or takes in support with shirtsleeve operation.
Description of drawings
Fig. 1 is a bracket institution stereographic map of the present utility model;
Fig. 2 is a bracket institution three-dimensional exploded view of the present utility model;
Fig. 3 A to Fig. 3 C is the implementation step synoptic diagram when taking in support with bracket institution; And
Fig. 4 A to Fig. 4 C is the implementation step synoptic diagram during with the bracket institution stent.
Embodiment
Below will clearly demonstrate spirit of the present utility model with graphic and detailed description, as the person skilled in the art after understanding preferred embodiment of the present utility model, when can be by the technology of the utility model institute teaching, change and modification, it does not break away from spirit of the present utility model and scope.
Preferred embodiment described in this instructions describes with the bracket institution that is used on the thin display device.Top in the instructions, below etc. are all with the relative position in graphic, and as shown in Figure 2, button release 230 is positioned at plate 210 tops.
As Fig. 1 and shown in Figure 2, bracket institution of the present utility model comprises a housing 100, a releasing mechanism 200, a rotating shaft mechanism 300 and a support 700.Housing 100 is with the suitable coupling part 101 that is positioned on the housing 100 bracket institution to be coupled in to be subjected on the equipment supported (for example display device), and holds releasing mechanism 200 and rotating shaft mechanism 300.Housing 100 comprises a machine for releasing flute 120 and a rotary axis groove 130.Machine for releasing flute 120 is positioned at housing 100 near middle body, in order to hold releasing mechanism 200.Rotary axis groove 130 connects housing 100, in order to hold rotating shaft mechanism 300.Machine for releasing flute 120 and rotary axis groove 130 mutually perpendicular perforations.
Articulated section 310 is positioned at rotary axis groove 130, and be positioned at the guide groove 211 of plate 210, the section of articulated section 310 center sections is an arc, its shape size is slightly identical with the deep-slotted chip breaker 211b of plate, that is, when articulated section 310 is sleeved on the deep-slotted chip breaker 211b of guide groove 211 belows, only can move (promptly the axis direction along machine for releasing flute 120 moves) along the direction of the string of a musical instrument, and when articulated section 310 is positioned at the circular trough 211a of guide groove 211 tops, can in circular trough 211a, rotate.The end limit of articulated section 310 comprises a coupling part 311, is positioned at the center of circle of articulated section 310 arcs, in order to be coupled mutually with rotating shaft 320.
Torsion elastic body 330 is coupled between rotating shaft 320 and the housing 100, one end of torsion elastic body 330 stretches into pin-and-hole 322 and rotating shaft 320 couplings, the other end stretches into pin-and-hole 143 and lid 140 couplings, effect because of anti-misoperation device 131,141, when rotating shaft 320 was rotated, lid 140 can and then not rotate, and the torsion elastic body 330 that is coupled between rotating shaft 320 and the lid 140 is out of shape along with the rotation of rotating shaft 320, and produce a torsion effect, a torsion between rotating shaft 320 and the lid 140 is provided.
Describe the mode of operation that bracket institution of the present utility model is taken in support in detail below with reference to Fig. 3 A to Fig. 3 C.As shown in Figure 3A, support 700 is the support coupling parts 324 that are coupled in rotating shaft 320 with a fixed angle, and support 700 is with identical angular turn with rotating shaft mechanism 300.When stretching, support 700 support thin display device 900 to stand on the placed side, and releasing mechanism 200 is the states that are in as shown in the figure with rotating shaft mechanism 300, plate 210 is subjected to the elastic force that elastic body 220 stretches and is positioned at the top of machine for releasing flute 120, articulated section 310 is positioned at the deep-slotted chip breaker 211b of guide groove 211 belows, limits the rotation of articulated section 310 and then moving of limit bracket 700.Plate 210 also runs through guide groove 211 restriction plates 210 because of articulated section 310 and can not break away from from machine for releasing flute 120.At this moment, torsion elastic body 330 (not icon) is that clockwise distortion stores a counterclockwise torsion during because of stent.
Shown in Fig. 3 B, when desiring to take in support, plate 210 is depressed with button release 230, then the circular trough 211a of guide groove 211 tops drops to the position of articulated section 310, and elastic body 220 is subjected to the compressing distortion of plate 210 and stores a stress.
At this moment, because of articulated section 310 is arranged in circular trough 211a, free to rotate, shown in Fig. 3 C, then torsion elastic body 330 discharges the previous counterclockwise torsion that stores for rotating shaft 320, with rotating shaft 320 axle center swinging mountings 700, support 700 is taken in be adjacent to thin display device 900.Because of articulated section 310 is positioned at circular trough 211a, the string of a musical instrument of the unjustified deep-slotted chip breaker 211b of the string of a musical instrument of articulated section 310, stop plate 210 to rise, when removing operation button release 230, elastic body 220 also can't discharge the stress of previous storage and keep this stress stent extremely next time.
Describe the mode of operation of bracket institution stent of the present utility model in detail below with reference to Fig. 4 A to Fig. 4 C.
Shown in Fig. 4 A, when wanting stent, only need force in support 700 and rotate with rotating shaft 320 axle center, at this moment, the torsion elastic body 330 between rotating shaft 320 and lid 140 (not icon) is because of the distortion of rotating shaft 320 clockwises and store a counterclockwise torsion.
Shown in Fig. 4 B, the string of a musical instrument that turns to articulated section 310 when rotating shaft 320 aligns with the string of a musical instrument of deep-slotted chip breaker 211b, when making articulated section 310 can enter deep-slotted chip breaker 211b, the stress relief that elastic body 220 will store in the time of will before taking in support is an elastic force, plate 210 is lifted, fit deep-slotted chip breaker 211b and articulated section 310, the rotation of restriction articulated section 310.
Shown in Fig. 4 C, when being raised up to articulated section 310, plate 210 touches arcuation groove 211b below, because of stopping of articulated section 310, plate 210 can not continue to rise, support 700 also fixes the position of expansion by deep-slotted chip breaker 211b and articulated section 310 mutual fits, at this moment, support 700 can support thin display device 900 to stand on the placed side, and being out of shape stored counterclockwise torsion clockwise, torsion elastic body 330 can't discharge, this counterclockwise torsion then is maintained until when taking in support rotating shaft mechanism 300 next time.
Though in the above embodiments, each is graphic to describe with a rotating shaft mechanism 300 and a frame support 700 that comprises two rotating shafts 320, but do not limit the quantity of rotating shaft and the shape of support, for example only comprise a rotating shaft 320 and in rotating shaft 320 coupling one bar-shaped support 700, same bring into play effect of the present utility model.The angle that support 700 is coupled in rotating shaft 320 is not limited yet, situations such as big or small weight that can corresponding fastening during practical application, its angle of suitable adjustment.The torsion of torsion elastic body 330 is not limited to counterclockwise the rotation of support 700 counterclockwises is taken in thin display device 900, also can use torsion elastic body 330 clockwise, support 700 be rotated clockwise take in thin display device 900.Stationary installation 350 also is not limited to coupling slot 351 and C word button 352, if can limit rotating shaft mechanism in rotary axis groove along the direction of principal axis person of moving, all be included in the stationary installation 350.The foregoing description is that torsion elastic body 330 is coupled between rotating shaft 320 and the lid 140, as long as but can produce torsion supply rotating shaft 320 rotations, the torsion elastic body also can be coupled between rotating shaft 320 and the housing 100 (not shown).The foregoing description is to describe with the bracket institution that is used for a thin-type display device, but does not limit its purposes.Suchlike application implementation also should be included in the spirit of the present utility model.
By above-mentioned the utility model preferred embodiment as can be known, application the utlity model has following advantage:
1. to be fixed in the bracket institution on the equipment, get final product the extendable bracket fastening, or take in support so that carrying or collection.
2. do not need other stage property, be deployable or take in support with shirtsleeve operation.
Claims (11)
1. a bracket institution is used for a portable computer to support an equipment, it is characterized in that, comprise at least: a housing comprises: a machine for releasing flute is positioned at this housing middle body; And a rotary axis groove, connect this housing, and vertical this machine for releasing flute that runs through; One releasing mechanism is positioned at this machine for releasing flute, in order to operate this bracket institution; One rotating shaft mechanism is positioned at this rotary axis groove and extends and protrude this rotary axis groove, and with this releasing mechanism interlock; And a support, be coupled in this rotating shaft mechanism, when with this equipment of this stent support, this support stretched draw, when taking in this support, operate this this rotating shaft mechanism of releasing mechanism interlock, make this support press close to this equipment.
2. bracket institution as claimed in claim 1 is characterized in that, this housing comprises at least one coupling part that is positioned at this housing, in order to this bracket institution and this device coupled.
3. bracket institution as claimed in claim 1 is characterized in that this housing also comprises a lid, is positioned at this rotary axis groove notch, and this lid middle body comprises a perforate, makes this rotating shaft mechanism pass this perforate and protrudes this rotary axis groove.
4. bracket institution as claimed in claim 3, it is characterized in that, this releasing mechanism comprises: a plate, comprise a guide groove, this guide groove be by a circular trough and a deep-slotted chip breaker interconnect form, this circular trough be positioned at the top and this deep-slotted chip breaker be positioned at the below, this circular trough has identical radius with this deep-slotted chip breaker, the string of a musical instrument of this deep-slotted chip breaker is parallel with the glide direction of this plate in this machine for releasing flute; And an elastic body, between this housing and this plate, provide an elastic force to recover the position of this plate.
5. bracket institution as claimed in claim 4 is characterized in that this releasing mechanism also comprises a button release, is positioned at this plate top, with this releasing mechanism of handled easily.
6. bracket institution as claimed in claim 4, it is characterized in that, this rotating shaft mechanism comprises: an articulated section, be positioned at this rotary axis groove and be positioned at this guide groove, a section shape size arc slightly identical of this articulated section center section with this deep-slotted chip breaker, this articulated section comprises a coupling part, is positioned at this arc center of circle on this end limit, articulated section; One rotating shaft, the coupling of one end and this articulated section concentric, the other end and the coupling of this support; And a torsion elastic body, be coupled between this rotating shaft and this housing, a torsion between this rotating shaft and this housing is provided.
7. bracket institution as claimed in claim 6 is characterized in that, this rotating shaft comprises: a coupling part, be positioned at this rotating shaft one end axle center, and be coupled mutually in order to this coupling part with this articulated section; One pin-and-hole, the disalignment be positioned at this rotating shaft, in order to the elastomeric end coupling of this torsion; And a support coupling part, be positioned at this rotating shaft other end, in order to this support coupling.
8. bracket institution as claimed in claim 6 is characterized in that this rotating shaft mechanism also comprises a stationary installation, is positioned at this boundary, perforate outside part of this rotating shaft and this lid, limits this rotating shaft mechanism and moves along this rotary axis groove is axial.
9. bracket institution as claimed in claim 8 is characterized in that, this stationary installation comprises a coupling slot and a C word button, and this coupling slot is positioned at this rotating shaft axial plane, is coupled mutually with this C word button.
10. bracket institution as claimed in claim 6 wherein comprises a corresponding anti-misoperation device between the notch of this rotary axis groove and this lid.
11. bracket institution as claimed in claim 10, wherein this lid comprises a pin-and-hole, is positioned at the periphery of this perforate of this lid, in order to be coupled with the elastomeric other end of this torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109104 CN2821650Y (en) | 2005-05-19 | 2005-05-19 | Rack mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109104 CN2821650Y (en) | 2005-05-19 | 2005-05-19 | Rack mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821650Y true CN2821650Y (en) | 2006-09-27 |
Family
ID=37018204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109104 Expired - Lifetime CN2821650Y (en) | 2005-05-19 | 2005-05-19 | Rack mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821650Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357353A (en) * | 2016-05-10 | 2017-11-17 | 和硕联合科技股份有限公司 | Movable supporting assembly and electronic device |
-
2005
- 2005-05-19 CN CN 200520109104 patent/CN2821650Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357353A (en) * | 2016-05-10 | 2017-11-17 | 和硕联合科技股份有限公司 | Movable supporting assembly and electronic device |
| CN107357353B (en) * | 2016-05-10 | 2020-01-10 | 和硕联合科技股份有限公司 | Movable supporting assembly and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150519 Granted publication date: 20060927 |