CN2555551Y - Support device - Google Patents
Support device Download PDFInfo
- Publication number
- CN2555551Y CN2555551Y CN 02241632 CN02241632U CN2555551Y CN 2555551 Y CN2555551 Y CN 2555551Y CN 02241632 CN02241632 CN 02241632 CN 02241632 U CN02241632 U CN 02241632U CN 2555551 Y CN2555551 Y CN 2555551Y
- Authority
- CN
- China
- Prior art keywords
- support unit
- bracing
- strutting arrangement
- elastic parts
- clamping close
- 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 - Fee Related
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Abstract
A supporting device is used for supporting a display device, and the supporting height is adjustable. The supporting device includes a first supporting unit, an elastic component and a second supporting unit. The first supporting unit is provided with a first blocking device. One end of the elastic component is fixed at the first supporting unit. The second supporting unit is slip and mounted at the first supporting unit. The second supporting unit is provided with the second blocking device, a first end and a second end. The first end of the second supporting unit resists and is connected with the elastic component, and the second end is connected with the display device. When the second blocking device of the second supporting unit is combined with the first blocking device of the first supporting unit, the supporting device has the first length. When one outside force pulls the elastic component downwards, the second supporting unit slips to a preset position, which provides the supporting device with the second length, and the first length is longer than the second length.
Description
Technical field
The utility model relates to a kind of bracing or strutting arrangement, particularly relates to a kind of height adjustable bracing or strutting arrangement that is used to support a display device.
Background technology
Plane formula display screen (flat monitor) as LCD (LCD monitor), is held its frivolous characteristic and excellent display quality under the arm, replaces cathode-ray tube display (CRTmonitor) gradually.The high-order LCD of part even design have directly to showing/the horizontal function that shows (portait/landscape) that the bracing frame that makes tradition support CRT display screen can't fully satisfy user's needs.Therefore, the display bracket of Liftable type is given birth to because of accumulateing.
Traditional lift bracing or strutting arrangement can be divided into two classes, and a kind of is the hydraulic type bracing frame, and another kind then is the spring bracing frame.The hydraulic type bracing frame utilizes oil hydraulic cylinder to be anchorage force, makes the weight of screen, the thrust of oil pressure and the friction force balance of each inter-module, reaches the purpose of lifting.But the cost of hydraulic type bracing frame is higher, therefore costs an arm and a leg, and is popular for general consumption, is not preferable selection.
Conventional springs formula bracing frame has multiple spare part, and it comprises constant force spring is fixed in the axle part of supportive body, the wear plate etc. that pulley and the slide rail that elevating mechanism uses is provided and prevents the intermetallic friction.Therefore, conventional springs formula bracing frame makes the assembly cost height because spare part is more.Also because spare part is more, bracing frame can utilize the space to be restricted simultaneously for it, and causes the shortcoming of reason line difficulty.
At the shortcoming of above-mentioned prior art, be necessary to provide a kind of height adjustable bracing or strutting arrangement, to reduce number of parts, reduce assembly cost, and have the function of arrangement cable.
The utility model content
The purpose of this utility model is to provide a kind of bracing or strutting arrangement, and it utilizes the pulling force of constant force spring, the gravity of screen to cooperate with the friction equilibrium of forces of inter-module, reaches the function of adjusting the bracing frame height and the purpose of dwindling wrappage.
Another purpose of the present utility model is to provide a kind of height adjustable bracing or strutting arrangement easy to assembly, and it utilizes the cooperation of two support unit sockets and an elastic parts, can adjust the height of bracing frame.
Another purpose of the present utility model is to provide a kind of height adjustable bracing or strutting arrangement that wire-packing mechanism is provided, and it utilizes the groove of support unit to take in cable, also utilizes the mobile route of runner guide cable line when adjusting height.
The purpose of this utility model is achieved in that to be a kind of bracing or strutting arrangement, is used for supporting a display device in adjustable height, and it comprises: one first support unit has one first clamping close device; One elastic parts, an end of this elastic parts is fixed in this first support unit; And one second support unit, being socketed on this first support unit slidably, this second support unit has one second clamping close device, one first end and one second end, this this elastic parts of first end butt, and this second end connects this display device; Wherein, this bracing or strutting arrangement when second clamping close device of this second support unit combines with first clamping close device of this first support unit has one first length, this second support unit when an external force stretches this elastic parts downwards slides into a precalculated position, so that this bracing or strutting arrangement has one second length, and this first length is greater than this second length.
Bracing or strutting arrangement of the present utility model also comprises a housing, and it is in order to coat first support unit, second support unit and elastic parts.In addition, bracing or strutting arrangement of the present utility model also comprises a base, and first support unit is fixed on the base.
Description of drawings
Fig. 1 is each modular construction synoptic diagram of the utility model bracing or strutting arrangement;
Fig. 2 for the utility model bracing or strutting arrangement the engaging assembly in conjunction with the time have first length synoptic diagram;
Fig. 3 has the synoptic diagram of second length for the utility model bracing or strutting arrangement;
Fig. 4 is the front elevational schematic on the inclined-plane of the utility model second supporting component first end;
Fig. 5 further comprises the synoptic diagram of housing and base for the utility model bracing or strutting arrangement;
Fig. 6 is the elastic force of the utility model elastic parts and the curve map of tensile elongation.
Embodiment
The utility model has disclosed a kind of bracing or strutting arrangement, and it is used for supporting in adjustable height a display device, as flat-faced screen or LCD Panel.In order to make narration of the present utility model more detailed and complete, can be with reference to the diagram of following description and cooperation Fig. 1 to Fig. 6.
With reference to figure 1, in one embodiment, the bracing or strutting arrangement 10 that the utility model discloses comprises one first support unit 12, an elastic parts 14 and one second support unit 16.First support unit 12 has one first clamping close device 122, as draw-in groove.Elastic parts 14 comprises a constant force spring, and one end 142 is fixed in first support unit 12.Elastic parts 14 utilizes the hook mode that one end 142 is fixed in first support unit 12.Second support unit 16 is socketed on first support unit 12 slidably.Second support unit 16 has one second clamping close device 162 as grab, one first end 164 and one second end 166.First end, the 164 butt elastic partss 14 of second support unit 16, and its second end 166 connects display device (not icon).
With reference to figure 2, when second clamping close device 162 of second support unit 16 combined with first clamping close device 122 of first support unit 12, bracing or strutting arrangement 10 had one first length (L1).10 the maximum tension height that can adjust supporting display screen of this first length (L1) bracing or strutting arrangement.That is, the determining positions of first clamping close device 122 maximum height of bracing or strutting arrangement 10.The position that cooperates first clamping close device 122 in this position that must be noted that elastic parts 14 is fixed in first supporting component, 12 1 ends 142.In other words, 142 fixed positions, end of elastic parts 14 are with when second clamping close device 162 engages with first clamping close device 122, and the main body 144 of elastic parts 14 is subjected to first end, 164 butts of second support unit 16 and the position of prestretching certain-length.This prestretching length is positioned at the constant force curve section of elastic parts 14, as the section A of Fig. 6.
With reference to figure 3, when an external force stretched elastic parts 14 downwards, first clamping close device 122 separated with second clamping close device 162, made second support unit 16 slide into a precalculated position along first support unit 12.This moment, bracing or strutting arrangement 10 had one second length (L2), and first length (L1) is greater than second length (L2).The utility model utilizes the upper pulling force of elastic parts 14, the gravity of display device (not icon) and the friction force of each inter-module, makes display device reach steady state (SS) in the action of adjusting height up and down.That is, bracing or strutting arrangement 10 is by the position height of first clamping close device 122, along with the size that applies external force drops to diverse location.In like manner, when applying another stretching external force, bracing or strutting arrangement 10 rises to diverse location by the position height that descends along with the size of stretching external force, engages once more with second clamping close device 162 up to first clamping close device 122.
With reference to figure 4, the front elevational schematic of another distortion of second support unit 16 of the utility model bracing or strutting arrangement 10.Its difference is that first end 164 of second support unit 16 further comprises an inclined-plane 1642, these inclined-plane 1642 butt elastic partss 14.That is, the tiltedly outer wealthy shape in 164 one-tenth one ends of first end of second support unit 16 hectare so that hold the main body 144 of elastic parts 14, makes when applying external force and moving down, and elastic parts 14 is force-applied more even.Therefore, second support unit 16 of the present utility model is with the function of slide rail, braking and containing section elastic parts.
Again as shown in Figure 3, second support unit 16 further comprises a groove 168, for holding a cable 18 that connects display device.When second support unit 16 and 12 sockets of first support unit, cable 18 can be accommodated in the groove 168 along first support unit, 12 y directions.In addition, second support unit 16 also comprises a runner 170.When second support unit 16 slides into above-mentioned precalculated position (position when moved down by external force), the mobile route of runner 170 guiding cables 18.
Moreover simultaneously with reference to figure 3 and shown in Figure 5, bracing or strutting arrangement of the present utility model comprises that also a base 22, the first support units 12 are fixed on the base 22, to strengthen the support and the fixed function of bracing or strutting arrangement 10.Being familiar with this technician should understand, though base 22 illustrates with rectangle, its shape is not in order to limitation the utility model.In addition, bracing or strutting arrangement 10 of the present utility model also comprises a housing 20, in order to coat first support unit 12, second support unit 16 and elastic parts 14.Housing 20 cooperates the adjustable height function of bracing or strutting arrangement, is the housing of scalable (lifting).Its structure is similar to general existing flexible housing, and is not emphasis of the present utility model, so do not give unnecessary details at this.Must be noted that in housing 20 parts that coat second support unit 16, to have the incorporating section 202 of corresponding cable mobile route, at this to strengthen the line windering function of this device in order to cooperate the line windering function of the utility model bracing or strutting arrangement.
In addition, though in an embodiment, first clamping close device 122 of the present utility model and second clamping close device 162 are respectively draw-in groove and grab.Be arranged at respectively and second support unit 16 and first support unit 12 but draw-in groove and grab are also interchangeable.In an embodiment, though elastic parts 14 utilizes the hook mode that one end 142 is fixed in first support unit 12, it also can utilize alternate manner, as the locking mode, one end 142 is fixed in first support unit 12.
Claims (9)
1. a bracing or strutting arrangement is used for supporting a display device in adjustable height, it is characterized in that, comprising: one first support unit has one first clamping close device; One elastic parts, an end of this elastic parts is fixed in this first support unit; And one second support unit, being socketed on this first support unit slidably, this second support unit has one second clamping close device, one first end and one second end, this this elastic parts of first end butt, and this second end connects this display device; Wherein, this bracing or strutting arrangement when second clamping close device of this second support unit combines with first clamping close device of this first support unit has one first length, this second support unit when an external force stretches this elastic parts downwards slides into a precalculated position, so that this bracing or strutting arrangement has one second length, and this first length is greater than this second length.
2. bracing or strutting arrangement according to claim 1 is characterized in that, this second support unit further comprises one for holding the groove that connects this display device one cable.
3. bracing or strutting arrangement according to claim 2 is characterized in that, this second support unit also comprises a runner, and this runner that slides into this precalculated position when this second support unit is guided this cable and moved a path.
4. bracing or strutting arrangement according to claim 1 is characterized in that, also comprises a housing, in order to coat this first support unit, this second support unit and this elastic parts.
5. bracing or strutting arrangement according to claim 1 is characterized in that, also comprises a base, and this first support unit is fixed on this base.
6. bracing or strutting arrangement according to claim 1 is characterized in that, first end of this second support unit comprises an inclined-plane, this this elastic parts of inclined-plane butt.
7. bracing or strutting arrangement according to claim 1 is characterized in that, this elastic parts is a constant force spring.
8. bracing or strutting arrangement according to claim 1 is characterized in that, this first clamping close device is a draw-in groove, and this second clamping close device is a grab.
9. bracing or strutting arrangement according to claim 1 is characterized in that, this first clamping close device is a grab, and this second clamping close device is a draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241632 CN2555551Y (en) | 2002-07-12 | 2002-07-12 | Support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02241632 CN2555551Y (en) | 2002-07-12 | 2002-07-12 | Support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555551Y true CN2555551Y (en) | 2003-06-11 |
Family
ID=33714460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02241632 Expired - Fee Related CN2555551Y (en) | 2002-07-12 | 2002-07-12 | Support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555551Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828780B (en) * | 2005-03-02 | 2010-06-23 | 明基电通股份有限公司 | Display with folding base |
| CN101425344B (en) * | 2007-11-01 | 2010-11-10 | 佳世达科技股份有限公司 | Display apparatus supporting device |
| CN105231932A (en) * | 2015-11-02 | 2016-01-13 | 李强 | Electric body rubbing machine |
| CN106704780A (en) * | 2015-07-20 | 2017-05-24 | 泰州市创新电子有限公司 | Display supporting frame provided with base horizontal insertion-extraction type quick dismounting mechanism |
-
2002
- 2002-07-12 CN CN 02241632 patent/CN2555551Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1828780B (en) * | 2005-03-02 | 2010-06-23 | 明基电通股份有限公司 | Display with folding base |
| CN101425344B (en) * | 2007-11-01 | 2010-11-10 | 佳世达科技股份有限公司 | Display apparatus supporting device |
| CN106704780A (en) * | 2015-07-20 | 2017-05-24 | 泰州市创新电子有限公司 | Display supporting frame provided with base horizontal insertion-extraction type quick dismounting mechanism |
| CN105231932A (en) * | 2015-11-02 | 2016-01-13 | 李强 | Electric body rubbing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030611 Termination date: 20100712 |