CN2791816Y

CN2791816Y - Improved LCD moving rack structure

Info

Publication number: CN2791816Y
Application number: CN 200520005840
Authority: CN
Inventors: 蒋尚宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-10
Filing date: 2005-03-10
Publication date: 2006-06-28
Anticipated expiration: 2015-03-10

Abstract

The utility model relates to an improved LCD moving rack structure which comprises a support rack and a moving rack, wherein one end the support rack is provided with one or more than one combining part, the sidewalls at both sides of the support rack are provided with corresponding through holes, the moving rack with sliding rails can be glidingly arranged in the through holes, the moving rack is provided with one or more than one sliding rail, one end at the inner part of the moving rack is provided with one or more than one clamping hook, the clamping hook is hooked with one end of a tension winding sheet, and the shaft center of the tension winding sheet is hollow; the sidewalls at both sides of the moving rack are provided with corresponding sliding slots, and the sliding slots, the through holes of the support rack and the hollow shaft center of the tension winding sheet can be mutually corresponding and are inserted into integration by tension winding sheet locating pieces; when an installing device at the other end of the moving rack is provided with a liquid crystal panel and receives applied force to cause the moving rack to slide downwards, the tension winding sheet is driven, one end of the tension winding sheet is hooked with the clamping hook and the efficacy of regulating and steadying panel can be attained through reverse direction elastic force which can be mutually resisted with the weight of the liquid crystal panel and generated by the tension winding sheet to be tensioned downwards.

Description

Improved LCD travel(l)ing rest structure

Technical field

The utility model relates to a kind of improved LCD travel(l)ing rest structure, when the device that installs of the tressel other end installs panel, make its tressel when the lower slider with being subjected to external force, and then drive the tension force roll film of an end and trip hook joint, and by the downward reverse elastic force that stretches and produced of tension force roll film, can resist mutually with the weight of liquid crystal panel, and then reach the structure of tool adjusting, firm panel.

Background technology

General LCD support 1 structure (seeing also shown in Figure 1), wherein, general LCD support 1 is by about one corresponding interior axle 11 1 ends, the outer shaft 12 one ends appearance corresponding with about one connects, and axle 11 and outer shaft 12 hold to connect to dispose and establish the device 14 that is coupling in this, and use the device keeper 143 that is coupling more than two or two that axle 11 in it is coupling and is one with outer shaft 12, this device 14 that is coupling is provided with a tension force rotating disk keeper 144, its tension force rotating disk 141 is arranged in the inside of the device 14 that is coupling and links (figure does not show) with interior axle 11, this tension force rotating disk 141 can supply extending wire 142 1 end windings, and establish by an end of extending wire 142 other ends and spring 121 system, make originally and to be fixedly arranged on springs 121 in the outer shaft underframe 122 with spring keeper 123 and to connect and stretch, and then produce reverse tension force, insert panel 131 or be subjected to external force when interior axle 11 panels that installed install device 13, should in axle 11 be subjected to power and in outer shaft 12 during slippage, and then the rotation of drive tension force rotating disk 141, and rotation because of tension force rotating disk 141, make its extending wire 142 extension spring 121 in the time of rolling, after making general LCD support 1 produce reverse elastic force, regulate, fix the work of grade, but, this general LCD support 1 is connect respectively by extending wire 142 two ends and establishes spring 121, tension force rotating disk 141, often because of the time and use and to cause extending wire 142 old accidentally, suddenly fracture waits the situation of damaging expensive panel 131 to take place, again, when general LCD support 1 needs with 131 collocation of heavier panel, after pulling down, just can decompose located in connection part that must will this general LCD support 1, the work of changing, and its inner assembly of replacing is difficult for seeking, and needs to drop into again the problem that design waits wastes time and energy thereby produce.

Therefore, every shortcoming that this case creator derives in view of above-mentioned existing structure is urgently to think to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, and then research and develop this a kind of improved LCD travel(l)ing rest structure.

Summary of the invention

The purpose of this utility model is to provide a kind of improved LCD travel(l)ing rest structure, when installing device, it installs panel, and be subjected to external force when lower slider, the reverse elastic force that can drive and stretch downwards and produce by its tension force roll film, and resist mutually, and then reach that tool is regulated, the structure of firm panel with the weight of liquid crystal panel.

For achieving the above object, the utility model proposes a kind of improved LCD travel(l)ing rest structure, it comprises: a tressel, and it is located in the support, its inside is provided with one or more trip, and the sidewall of described inner two sides is provided with a corresponding chute; One support, it can connect for the tressel appearance, and described inner side walls is provided with a corresponding open-work; One tension force roll film, one end are provided with the one or more recessed portion that connects, the described recessed set one or more trip hook joint of the inner end of portion and tressel that connects, the other end then be provided with can with the open-work of chute, support corresponding hollow axle center mutually.

Described tressel is provided with one or more slide rail.

Described tressel one end is provided with the one or more device pilot hole that installs.

Described support one end is provided with one or more joint portion.

Outer wall one place of described support is provided with the pilot hole more than two or two.

Described tension force roll film is the turn shell fragment that is the hollow axle center in.

Described improved LCD travel(l)ing rest structure is provided with a rack plate, and described rack plate one end is provided with the joint portion, and sees through the keeper more than two or two, its rack plate is located in the set pilot hole more than two or two of outer wall of support.

In sum as can be known, the utility model comprises a support and a tressel, wherein, this support one end is provided with one or more joint portion, and this support side walls is provided with a corresponding open-work, but the tressel cunning of sacrificial vessel slide rail is established wherein, this tressel is provided with one or more slide rail, and be provided with one or more trip in an end of this tressel inside, the tension force roll film one end hook joint that is the hollow axle center in this trip and, the sidewall of these tressel two sides is provided with a corresponding chute, this chute can with the open-work of support, the hollow axle center of tension force roll film is corresponding mutually, and plugs by tension force roll film keeper and to be one, therefore, when the device that installs of the tressel other end installs panel, and be subjected to external force and make its tressel when lower slider, and then drive the tension force roll film of an end and trip hook joint, and by the downward reverse elastic force that stretches and produced of tension force roll film, can resist mutually with the weight of liquid crystal panel, and then reach the tool adjusting, the purpose of firm panel.

Description of drawings

Fig. 1 is general liquid crystal panel support synoptic diagram.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a local constitutional diagram of the present utility model.

Fig. 4 is a side-looking perspective constitutional diagram of the present utility model.

Fig. 5 is the preceding synoptic diagram of the utility model action.

Fig. 6 is the utility model action back synoptic diagram.

The drawing reference numeral explanation:

Axle 12 outer shafts 121 springs in the 1 general LCD support 11

122 outer shaft underframes, 123 spring keepers, 13 panels install device 131 panels

The 14 device 141 tension force rotating disks 142 extending wires 143 device keepers that are coupling that are coupling

144 tension force rotating disk keepers, 21 tressels, 211 chutes, 212 trips

213 slide rails 214 install device pilot hole 215 sidewalls 22 supports

221 open-works, 222 joint portions, 223 pilot holes, 224 sidewalls

225 outer walls, 23 tension force roll films, 231 tension force roll film keepers, the 232 recessed portions that connect

24 rack plates, 241 joint portions, 233 hollow axle center, 242 keepers

3 install device 31 liquid crystal panels 32 installs device keeper 4 outer covers

5 covers

Embodiment

Please cooperate and consult shown in Fig. 2,3,4, the improved LCD travel(l)ing rest structure that the utility model provides, it comprises a tressel 21, a support 22, wherein:

This tressel 21 is provided with one or more slide rail 213, this slide rail 213 is extended down to the other end by an end, make it to hold sliding establishing wherein when connecing with support 22 1 ends, these tressel 21 1 ends are provided with the one or more device pilot hole 214 that installs, and be provided with one or more trip 212 in other end inside, this trip 212 and set one or more recessed portion's 232 hook joints that connect of tension force roll film 23 1 ends, and its tension force roll film 23 is the turn shell fragment that is hollow axle center 233 in, the sidewall 215 of these tressel 21 2 sides is provided with a corresponding chute 211 again, when tressel 21 connects to one with support 22 appearances, this chute 211 can with the hollow axle center 233 of tension force roll film 23, the open-work 221 of support 22 is corresponding mutually, and is plugged by the tension force roll film keeper 231 of tension force roll film 23 and to be one.

But tressel 21 1 ends of these support one end 22 sacrificial vessel slide rails 213 hold sliding establishing wherein when connecing, and these support 22 side walls 224 are provided with a corresponding open-work 221, this open-work 221 can with the chute 211 of tressel 21, the hollow axle center 233 of tension force roll film 23 is corresponding mutually, and plug by the tension force roll film keeper 231 of tension force roll film 23 and to be one, these support 22 1 ends are provided with one or more joint portion 222 again, and be provided with the pilot hole 223 more than two or two in a place of these support 22 outer walls 225, can see through the keeper 242 more than two or two, the one end is provided with a rack plate 24 of joint portion 241, and the pilot hole 223 spool set with support 22 outer walls 225 is made as one.

Please cooperate and consult Fig. 2,3,5, shown in 6, see through the chute 211 of tressel 21, the hollow axle center 233 of tension force roll film 23 is corresponding mutually, and the tension force roll film keeper 231 by tension force roll film 23 is when plugging to one, can make this tressel 21 hold to connect and be one with support 22, this tressel 21 can close an outer cover 4 of tool texture by sheathed respectively axle with support 22 again, a cover 5, these tressel 21 1 ends can utilize the one or more device keeper 32 that installs again, install device 3 with one with liquid crystal panel 31 is coupling, be located in this tressel 21 set install device pilot hole 214, therefore, when the height while of adjusting liquid crystal panel 31, make its tressel 21 to lower slider, and then the tension force roll film 23 that drives an end and trip 212 hook joints stretches, and when the height and position adjustment of liquid crystal panel 31 finishes, and the reverse elastic force that stretch and produced downwards by tension force roll film 23, producing mutually with the weight of liquid crystal panel 31 and to resist, it is fixing that its liquid crystal panel 31 is adjusted to behind the desired height.

For making the utility model more show its progressive and practicality, to do a comparative analysis as follows with existing structure hereby:

The existing structure shortcoming: 1. extending wire is easily because of the time and use and accidentally to rupture. 2. the assembly of replacing is difficult for seeking . 3. group is established and is wasted time and energy. 4. volume heaviness. 5. Expenses Cost.

The utility model advantage: 1. the tension force roll film is difficult for because of the time and uses accidentally rupturing. 2. the assembly of replacing Be easy to seek. The group establish convenient. 4. volume is light and handy. 5. saving cost.

Claims

1, a kind of improved LCD travel(l)ing rest structure is characterized in that, comprises:

One tressel, it is located in the support, and described tressel inside is provided with one or more trip, and the sidewall of portion's two sides is provided with a corresponding chute within it;

The described tressel that supplies holds the support that connects, and its inner side walls is provided with a corresponding open-work;

One tension force roll film, one end are provided with the one or more recessed portion that connects, the described recessed set one or more trip hook joint of the inner end of portion and tressel that connects, the other end then be provided with can with the open-work of above-mentioned chute, support corresponding hollow axle center mutually.

2, improved LCD travel(l)ing rest structure as claimed in claim 1 is characterized in that described tressel is provided with one or more slide rail.

3, improved LCD travel(l)ing rest structure as claimed in claim 1 is characterized in that, described tressel one end is provided with the one or more device pilot hole that installs.

4, improved LCD travel(l)ing rest structure as claimed in claim 1 is characterized in that, described support one end is provided with one or more joint portion.

5, improved LCD travel(l)ing rest structure as claimed in claim 1 is characterized in that, outer wall one place of described support is provided with the pilot hole more than two or two.

6, improved LCD travel(l)ing rest structure as claimed in claim 1 is characterized in that, described tension force roll film is the turn shell fragment that is the hollow axle center in.

7, improved LCD travel(l)ing rest structure as claimed in claim 1, it is characterized in that, described improved LCD travel(l)ing rest structure, be provided with a rack plate, described rack plate one end is provided with the joint portion, and, its rack plate is located in the set pilot hole more than two or two of outer wall of support through the keeper more than two or two.