CN204887771U - From open strutting arrangement - Google Patents
From open strutting arrangement Download PDFInfo
- Publication number
- CN204887771U CN204887771U CN201520553438.2U CN201520553438U CN204887771U CN 204887771 U CN204887771 U CN 204887771U CN 201520553438 U CN201520553438 U CN 201520553438U CN 204887771 U CN204887771 U CN 204887771U
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- China
- Prior art keywords
- foot rest
- movable part
- self
- strutting arrangement
- slide rail
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Abstract
The utility model relates to a from open strutting arrangement contains a mounting, a first moving part, a foot rest and an elastic element for the display. This mounting is formed with the first slide rail that the slant is extended, receives an external force when this first moving part, and slide this first moving part and the top pushes away this foot rest along should first slide rail slant with first slider, makes this foot rest from outwards the screwing out of this display, just screws out above one on schedule during the angle when this foot rest, and this elastic element is by the actuator disk.
Description
Technical field
The utility model is about a kind of self-opening bracing or strutting arrangement, particularly a kind of self-opening bracing or strutting arrangement for photo frame type display.
Background technology
A kind of display with extensible bracing or strutting arrangement is as the U.S. the 8th, 498, disclosed by No. 101 patents, the pivot place that wherein bracing or strutting arrangement is connected to display backplane is provided with spring to provide elastic force, user overcomes the elastic force of spring and the adjustable supporting device angle relative to photo frame type display, and then makes photo frame type display be presented the desired mode of operation of user.
But, though known technology discloses photo frame type display have bracing or strutting arrangement and pivot springs, but bracing or strutting arrangement is relative to the angle adjustment of photo frame type display, user could must operate with both hands usually, if user also has other carry-on articles on hand simultaneously, will be quite inconvenient during operation, cause the use experience of user not good.
In view of this, a kind of bracing or strutting arrangement that can solve above-mentioned disappearance is provided, in this industry, has demand and development potentiality.
Utility model content
A main purpose of the present utility model is to provide a kind of self-opening bracing or strutting arrangement for display, when display is positioned on working face by user, the reaction force that self-opening bracing or strutting arrangement produces when touching desktop, changed by simple mechanism and foot rest opened to automatically a predetermined angular, user can exert a force further again and overcome the torsion that flexible member produces, and makes this foot rest be expanded to a greater angle.When external force removal, foot rest will sequentially be resetted by the restoring force of flexible member and/or the weight of itself.Need manually opened foot rest compared to known technology user, the utility model can reach foot rest and automatically open and the effect of automatic retracting, and user can easy operation, even can complete the actions such as foot rest launches and folds with one hand.
Another object of the present utility model is to provide a kind of self-opening bracing or strutting arrangement for display, need to organize torsion spring or many group extension spring cooperation steel cables compared to known technology more, foot rest could be maintained and be deployed in certain angle, the zero element of self-opening bracing or strutting arrangement of the present utility model is relatively simple, therefore relative inexpensiveness.
For reaching above-mentioned purpose, the utility model discloses a kind of self-opening bracing or strutting arrangement, and for a display, this display has the housing extended on a first direction, it is characterized in that, this self-opening bracing or strutting arrangement comprises:
One fixture, is locked on this housing of this display, and this fixture is formed with one first slide rail, relative to the oblique extension of this first direction;
One first movable part, has one first slide block, is located at this first slide rail slidably;
One foot rest, is hubbed on this fixture; And
One flexible member, is arranged between this foot rest and this fixture;
Wherein, when this first movable part is by the external force along this first direction, this first movable part slides and this foot rest of pushing tow along this first slide rail with this first slide block, and this foot rest is outwards screwed out from this housing of this display, and when this foot rest screws out more than a predetermined angular, this flexible member activated.
Wherein this first movable part has a protuberance, this protuberance is formed with one first adjacent breasting face and one second breasting face, when this first movable part is by this external force, first screw out to having one first angle relative to this first direction with this first breasting face this foot rest of pushing tow, then change and screw out to having one second angle relative to this first direction with this second breasting face this foot rest of pushing tow, this second angle is greater than this first angle.
Wherein this first slide rail comprises two the first grooves be parallel to each other, and this first slide block comprises two the first sliding axles, is arranged in respectively in described first groove.
Wherein also comprise one second movable part, there is one second slide block, this fixture is more formed in fact along one second slide rail that this first direction extends, this second slide block is arranged in this second slide rail slidably, when this second slide block slides in this second slide rail, this second movable part moves up in this first party.
Wherein this second slide rail comprises two the second grooves, and this second slide block comprises two the second sliding axles, is arranged in respectively in described second groove.
Wherein when this second movable part moves along this first direction, this second movable part contacts this first movable part and this external force is passed to this first movable part.
Wherein also comprise a magnetic element, be arranged on this second movable part, this foot rest correspondence arranges an absorptive element, can magnetic absorption mutual to this magnetic element, thus, when this external force removal, this magnetic element and the mutual magnetic of this absorptive element, make this foot rest be attached in fact this housing.
Wherein this foot rest is hubbed on this fixture by a pivot, and this flexible member is a torsion spring, and be sheathed on this pivot, this torsion spring has a free end, and when the back-out of this foot rest exceedes this predetermined angular, this free end is resisted against this foot rest and activated.
Wherein, when this external force removal, this foot rest is first returned back to this predetermined angular by this flexible member, and then this foot rest resets towards this housing because of own wt.
Wherein this housing has the back side relative with one, a front, and this first slide rail is with towards this front and simultaneously away from the oblique extension in direction of this flexible member.
Wherein this fixture is locked in this back side, and when this this foot rest of the first movable part pushing tow, this foot rest outwards screws out from this back side.
The beneficial effects of the utility model are, can reach foot rest and automatically open and the effect of automatic retracting, and user can easy operation, even can complete the actions such as foot rest launches and folds with one hand.The zero element of self-opening bracing or strutting arrangement of the present utility model is relatively simple, therefore relative inexpensiveness.
Accompanying drawing explanation
For above-mentioned purpose, technical characteristic and advantage can be become apparent, be hereafter coordinate appended accompanying drawing to be described in detail with preferred embodiment, wherein:
Fig. 1 is the schematic perspective view that the utility model self-opening bracing or strutting arrangement operates on display;
Fig. 2 to Fig. 4 is the side schematic view that foot rest launches relative to display;
Fig. 5 is the exploded view of the utility model self-opening bracing or strutting arrangement;
Fig. 6 to Fig. 8 is the side schematic view that the first movable part pushing tow foot rest launches;
Fig. 9 is the schematic diagram of flexible member not yet start; And
Figure 10 is the schematic diagram of flexible member start.
Embodiment
Please first consult Fig. 1 to Fig. 4.Fig. 1 is the back side view stereo figure illustrating a display 1, self-opening bracing or strutting arrangement 3 of the present utility model is for display 1, and be preferably the lower rear place being arranged at display 1, in other words, self-opening bracing or strutting arrangement and display 1 form a photo frame type display device jointly.Fig. 2 to Fig. 4 is the side schematic view of display 1 and self-opening bracing or strutting arrangement 3, shows the process that self-opening bracing or strutting arrangement 3 of the present utility model is launched gradually by collapse state; When self-opening bracing or strutting arrangement 3 launches, the lower edge of display 1 and self-opening bracing or strutting arrangement 3 are resisted against on a horizontal operation face (as desktop) jointly, present one suitably view and admire angle firmly to maintain display 1.For clearly stating self-opening bracing or strutting arrangement 3 of the present utility model, this display 1 of definable has a housing 10, this housing 10 extends on first direction X, and self-opening bracing or strutting arrangement is as shown in Figure 2 when contacting working face at the beginning, first direction X is this working face vertical, but not as limit.
Figure 5 shows that the exploded view of self-opening bracing or strutting arrangement 3 in a preferred embodiment of the present utility model, coordinate Fig. 5 and following explanation can know the details of exposure the utility model self-opening bracing or strutting arrangement 3.
Self-opening bracing or strutting arrangement 3 of the present utility model comprises fixture 31,1 first movable part 33,1 second movable part 35, foot rest 37 and a flexible member 39.Wherein, fixture 31 is locked on the housing 10 of display 1, as Fig. 2 to Fig. 4 illustrate, the housing 10 of display 1 has front 101 and a relative back side 102, fixture 31 is locked in the back side 102, and extend along first direction X, this fixture 31 is then formed with the first slide rail 313 relative to the oblique extension of this first direction X; More particularly, this first slide rail 313 is towards the front 101 of housing 10 and simultaneously away from the oblique extension in direction of this flexible member, be exactly as shown in Figure 5 with from outside to inside and while the oblique extension in direction from top to bottom.In the present embodiment, this first slide rail 313 comprises and is parallel to each other and two the first groove 313a and 313b of oblique extension, but quantity is not as limit.In addition, the front 101 of the housing 10 of display 1 is exactly that side of confession under directions viewing screen, but not as limit.
And the first movable part 33 has a body 330 and the first slide block 333, the first slide block 333 of being connected to this body 330 is arranged in this first slide rail 313 slidably; Specifically, this first slide block 333 comprises two the first sliding axle 333a and 333b, the present embodiment is for two rivets, is each passed through described first groove 313a and 313b and is connected to this body 330, and being suitable for sliding in the first groove 313a and 313b.
In addition, this first movable part 33 is extended with a protuberance 331 from this body 330, the cambered surface 331c this protuberance 331 being formed with one first adjacent breasting face 331a, one second breasting face 331b and being connected between the first breasting face 331a and the second breasting face 331b, its function will in after subjoin.
In the present embodiment, this fixture 31 is more formed in fact along one second slide rail 315 that this first direction X extends, this second slide rail 315 comprises two the second groove 315a and 315h, and the second movable part 35 has a body 350 and be connected to the second slide block 355 of this body 350, this second slide block 355 comprises two the second sliding axle 355a and 355b, the present embodiment is for two rivets, be arranged in described second groove 315a and 315h respectively and be connected to this body 350, and being suitable for sliding in the second groove 315a and 315b.Understandably, when this second slide block 355 slides in this second slide rail 315, this second movable part 35 is mobile on this first direction X.
By the configuration of first oblique groove 313a, 313b and second groove 315a, 315h along first direction X, the stressed meeting of this second movable part 35 is moved along this first direction X, then this second movable part 35 can contact this first movable part 33 and an external force is passed to this first movable part 33, can slide along this first slide rail 313 with this first slide block 333 and carry out oblique movement relative to this first direction X after making this first movable part 33 stressed.
Foot rest 37 is hubbed on this fixture 31, and as shown in the figure, this foot rest 37 is hubbed on this fixture 31 by a pivot 38.And flexible member 39 is sheathed on this pivot 38 and is arranged between this foot rest 37 and this fixture 31, it is a torsion spring that flexible member 39 is preferably.When this foot rest 37 screws out more than a predetermined angular, this flexible member 39 begins to activated; That is, in the present embodiment, foot rest 37 is expanded to the process of this predetermined angular from initial condition, and flexible member 39 can't activated, until when exceeding this predetermined angular, flexible member 39 activated and just starts there is effect.In fact, a free end 391 that torsion spring can be utilized to have, when this foot rest 37 screw out exceed this predetermined angular time, this free end 391 begins be resisted against this foot rest 37 and start to be activated by reversing, the details activated about flexible member 39 will in after subjoin.
Please consult Fig. 6 to Fig. 8 further, the process of this predetermined angular is expanded to so that the first movable part 33 pushing tow foot rest 37 to be progressively described, wherein because fixture 31 is locked in display 1, first movable part 33, second movable part 35 and foot rest 37 move relative to fixture 31 or rotate, its start process is presented in order to know at Fig. 6 to Fig. 8, so fixture 31 illustrates with dotted line by place, in order to identification and explanation.When this second movable part 35 exposure level working face, this second movable part 35 can be stressed and slide (namely two the second sliding axle 355a and 355b by the below relative movement of described second groove 315a and 315h to top) with this second slide block 355 along this second slide rail 315, make the second movable part 35 be able to move along first direction X, and be passed to this first movable part 33 with being about to an external force along this first direction X.Then, this first movable part 33 accepts this external force and slides (namely two the second sliding axle 355a and 355b by the lower left relative movement of described second groove 315a and 315h to upper right side) with this first slide block 333 along this first slide rail 313, now will carry out oblique movement with this foot rest 37 of pushing tow relative to this first direction X, this foot rest 37 is outwards launched from this housing 10 of this display 1.
More specifically, as shown in Figures 7 and 8, when this first movable part 33 is by this external force, first screw out with this this foot rest 37 of the first breasting face 331a pushing tow, most as many as has one first angle θ 1 relative to this first direction X, if the first movable part 33 continues to move along the first slide rail 313, then will change and contact this foot rest 37 with cambered surface 331c, and be converted to immediately with the back-out of this this foot rest 37 of the second breasting face 331h pushing tow to having one second angle θ 2 relative to this first direction X, by the first breasting face 331a, the sequentially conversion of cambered surface 331c and the second breasting face 331h and pushing tow foot rest 37, make the expansion process of foot rest 37 smooth and easy.This second angle θ 2 is greater than this first angle θ 1, and namely can set this predetermined angular aforesaid be this second angle θ 2, when the back-out of this foot rest 37 exceedes this second angle θ 2, the free end 391 of flexible member 39 begins be resisted against this foot rest 37 and start to be activated by reversing.
The present embodiment first continues and screws out to the second angle θ 2 with first this foot rest 37 to the first of breasting face 331a pushing tow angle θ 1, then with second this foot rest 37 of breasting face 331b pushing tow, its purpose is that the angle of Automatic-expanding needs enough greatly, just can meet relevant safety regulations and person's one-handed performance easy to use; If be only that dependence second breasting face 331h is for being once directly opened into the second angle θ 2 by foot rest 37 from collapse state, then the starting stage can be difficult to because component is too small drive foot rest 37 to launch, even and if impose enough large external force, the process that foot rest 37 launches also can be too fast and cause having some setbacks.Therefore, the design of the present embodiment be with the first breasting face 331a and the second breasting face 331h continue against and this foot rest 37 of pushing tow, make foot rest 37 sequentially first can be expanded to the first angle θ 1 and be expanded to the second angle θ 2 more immediately, operation is upper thus will be comparatively smooth and easy.
Fig. 6 to Fig. 8 illustrate this foot rest 37 and be expanded in the process of the second angle θ 2, in fact this flexible member 39 is not yet starts.As shown in Figure 9, in this process, in fact the free end 391 of flexible member 39 is not resisted against on any element, and now flexible member 39 can not provided torsion by start.And as shown in Figure 10, when this foot rest 37 be expanded to exceed this predetermined angular (as the second angle θ 2) time, the free end 391 of flexible member 39 is resisted against the respective slot place on foot rest 37 and is reversed, and now this flexible member 39 starts activated and continue to provide a torsion.
That is, when display 1 is vertically positioned on horizontal operation face by user, the process of this foot rest 37 Automatic-expanding as Fig. 6 to Fig. 8 illustrate, now foot rest 37 is expanded to the second angle θ 2.Please again consult Fig. 3 and Fig. 4, display 1 now can tilt by user slightly, makes its root edge and foot rest 37 all rely on horizontal operation face, now can maintain and balance and supply user to operate; User can launch foot rest 37 further depending on demand, this foot rest 37 is screwed out and exceedes this second angle θ 2, now flexible member 39 can activated, and each interelement effect of the weight of display 1 itself, torsion that flexible member 39 provides and self-opening bracing or strutting arrangement 3, display 1 is still maintained balance, therefore user can adjust display 1 makes it present unspecified angle.Specifically, the angle launched along with foot rest 37 is larger, the weight component in the vertical direction of display 1 itself is larger, and simultaneously because flexible member 39 by the degree reversed also the more, therefore the torsion provided is also larger, entirety can maintain balance just, therefore display 1 can with being stopped at unspecified angle on horizontal operation face.
The following process that reset is described.When this external force removal, display 1 shown in Fig. 4 is mentioned by such as user, now self-opening bracing or strutting arrangement 3 of the present utility model is by the impact no longer by display 1 weight, first this foot rest 37 can be returned back to this predetermined angular (i.e. the second angle θ 2), state as shown in Figure 8 by the restoring force of flexible member 39.Then, according to the order of Fig. 8, Fig. 7, Fig. 6, because this foot rest 37, this first movable part 33 and this second movable part 35 there is no any support, therefore can move down because of own wt, wherein the second movable part 35 can slide along this second slide rail 315 with this second slide block 355 from top to bottom by gravity, first movable part 33 to be turned left lower slider by upper right along this first slide rail 313 with this first slide block 333, foot rest 37 rotates and folds to fixture 31 reset, in fact namely resets towards this housing 10.
Please again consult Fig. 5 to Fig. 8, in another preferred embodiment of the present utility model, self-opening bracing or strutting arrangement 3 also comprises a magnetic element 41, is arranged on this second movable part 35, and this foot rest 37 correspondences arrange an absorptive element 43.When this foot rest 37 is reset to initial position, this absorptive element 43 just can with this magnetic element 41 mutually magnetic absorption, thus, make this foot rest 37 firmly can be attached at this housing 10.
In sum, when the display with the utility model self-opening bracing or strutting arrangement is positioned over operation planar by user, self-opening bracing or strutting arrangement is utilized to contact the reaction force of desktop, foot rest is opened to predetermined angular with the conversion of simple mechanism, and user can force in this foot rest further and is expanded to larger angle.When external force removal, foot rest will sequentially be resetted by the restoring force of spring and/or the weight of itself.Need whole process manually even must make with the hands could open foot rest compared to known technology user, the utility model can reach the effect of user's singlehanded unlatching and automatic retracting foot rest automatically, operates relatively simple.In addition the element of self-opening bracing or strutting arrangement of the present utility model and annexation are also comparatively simplified, therefore relative inexpensiveness.
The above embodiments are only used for exemplifying enforcement aspect of the present utility model, and explain technical characteristic of the present utility model, are not used for limiting protection category of the present utility model.Anyly be familiar with this operator and the arrangement of unlabored change or isotropism can all belong to the scope that the utility model advocates, rights protection scope of the present utility model should be as the criterion with right.
Claims (11)
1. a self-opening bracing or strutting arrangement, for a display, this display has the housing extended on a first direction, it is characterized in that, this self-opening bracing or strutting arrangement comprises:
One fixture, is locked on this housing of this display, and this fixture is formed with one first slide rail, relative to the oblique extension of this first direction;
One first movable part, has one first slide block, is located at this first slide rail slidably;
One foot rest, is hubbed on this fixture; And
One flexible member, is arranged between this foot rest and this fixture;
Wherein, when this first movable part is by the external force along this first direction, this first movable part slides and this foot rest of pushing tow along this first slide rail with this first slide block, and this foot rest is outwards screwed out from this housing of this display, and when this foot rest screws out more than a predetermined angular, this flexible member activated.
2. self-opening bracing or strutting arrangement as claimed in claim 1, it is characterized in that, this first movable part has a protuberance, this protuberance is formed with one first adjacent breasting face and one second breasting face, when this first movable part is by this external force, first screw out to having one first angle relative to this first direction with this first breasting face this foot rest of pushing tow, then change and screw out to having one second angle relative to this first direction with this second breasting face this foot rest of pushing tow, this second angle is greater than this first angle.
3. self-opening bracing or strutting arrangement as claimed in claim 2, it is characterized in that, this first slide rail comprises two the first grooves be parallel to each other, and this first slide block comprises two the first sliding axles, is arranged in respectively in described first groove.
4. self-opening bracing or strutting arrangement as claimed in claim 3, it is characterized in that, also comprise one second movable part, there is one second slide block, this fixture is more formed with one second slide rail extended along this first direction, this second slide block is arranged in this second slide rail slidably, and when this second slide block slides in this second slide rail, this second movable part moves up in this first party.
5. self-opening bracing or strutting arrangement as claimed in claim 4, it is characterized in that, this second slide rail comprises two the second grooves, and this second slide block comprises two the second sliding axles, is arranged in respectively in described second groove.
6. self-opening bracing or strutting arrangement as claimed in claim 4, it is characterized in that, when this second movable part moves along this first direction, this second movable part contacts this first movable part and this external force is passed to this first movable part.
7. self-opening bracing or strutting arrangement as claimed in claim 4, it is characterized in that, also comprise a magnetic element, be arranged on this second movable part, this foot rest correspondence arranges an absorptive element, can magnetic absorption mutual to this magnetic element, thus, when this external force removal, this magnetic element and the mutual magnetic of this absorptive element, make this foot rest be attached at this housing.
8. the self-opening bracing or strutting arrangement according to any one of claim 1 to 7, it is characterized in that, this foot rest is hubbed on this fixture by a pivot, this flexible member is a torsion spring, be sheathed on this pivot, this torsion spring has a free end, and when the back-out of this foot rest exceedes this predetermined angular, this free end is resisted against this foot rest and activated.
9. the self-opening bracing or strutting arrangement according to any one of claim 1 to 7, is characterized in that, when this external force removal, this foot rest is first returned back to this predetermined angular by this flexible member, and then this foot rest resets towards this housing because of own wt.
10. the self-opening bracing or strutting arrangement according to any one of claim 1 to 7, is characterized in that, this housing has the back side relative with one, a front, and this first slide rail is with towards this front and simultaneously away from the oblique extension in direction of this flexible member.
11. self-opening bracing or strutting arrangements as claimed in claim 10, it is characterized in that, this fixture is locked in this back side, and when this this foot rest of the first movable part pushing tow, this foot rest outwards screws out from this back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553438.2U CN204887771U (en) | 2015-07-28 | 2015-07-28 | From open strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553438.2U CN204887771U (en) | 2015-07-28 | 2015-07-28 | From open strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887771U true CN204887771U (en) | 2015-12-16 |
Family
ID=54832087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553438.2U Expired - Fee Related CN204887771U (en) | 2015-07-28 | 2015-07-28 | From open strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204887771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045211A (en) * | 2018-10-15 | 2020-04-21 | 宏星技术股份有限公司 | Head-mounted display device |
-
2015
- 2015-07-28 CN CN201520553438.2U patent/CN204887771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111045211A (en) * | 2018-10-15 | 2020-04-21 | 宏星技术股份有限公司 | Head-mounted display device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160728 |